CN104001824A - Automatic feeder for punch press - Google Patents
Automatic feeder for punch press Download PDFInfo
- Publication number
- CN104001824A CN104001824A CN201410200157.9A CN201410200157A CN104001824A CN 104001824 A CN104001824 A CN 104001824A CN 201410200157 A CN201410200157 A CN 201410200157A CN 104001824 A CN104001824 A CN 104001824A
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- cylinder
- feeder
- station
- slide rail
- nut
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Abstract
The invention relates to a punch press and discloses an automatic feeder for the punch press. The automatic feeder comprises a stamping base table arranged on the punch press and a feeder cylinder arranged above the stamping base table. Machine frame mounting columns are arranged at the two ends of the feeder cylinder, machine frames are arranged on two sides of the punch press and provided with vertical motors, and a longitudinal screw rod and a first nut form a first screw rod nut pair. A vertical motor and a horizontal screw rod are arranged in the feeder cylinder. The automatic feeder further comprises a protecting cover fixedly arranged on the stamping base table, the horizontal screw rod and a second nut form a second screw rod nut pair, and the protecting cover is provided with three mechanical air claws. The automatic feeder is applied to continuous conveying of workpieces on the multi-station punch press, and processing efficiency is high; due to the fact that a large-span machine main body is adopted, the automatic feeder can be appropriately expanded according to the number of stations of the punch press; in addition, different mechanical clamping devices can be arranged according to different workpieces, and the automatic feeder is high in flexibility; synchronous driving of double servo motors is adopted, the power is high, and the processed workpieces of large dimensions can be conveyed.
Description
Technical field
The present invention relates to punch press, related in particular to a kind of automatic feeder for punch.
Background technology
Most common punch press is nearly all manual operation, and artificial feeding, manually carries out punching press, inefficiency, quality is uneven, and manually carry out feeding, punching press danger very, industrial accident frequently occurs, workman's personal safety cannot be protected.Therefore be necessary to study a kind of autoloader that can automatically carry out feeding, punching cutting edge, press the operations such as sword, bending.
Summary of the invention
The object of the present invention is to provide a kind of automatic feeder for punch that can automatically carry out feeding, punching cutting edge, press the operations such as sword, bending.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals:
Automatic feeder for punch, comprise the punching press base station being arranged on punch press and the feeder cylinder that is arranged on punching press base station top, feeder cylinder two ends are equipped with frame cylinder are installed, punch press both sides are equipped with frame, frame is provided with vertical motor, and vertically motor below is provided with longitudinal leadscrew, and frame is installed on cylinder and is fixed with the first nut, the first nut is inserted in longitudinal screw mandrel, and longitudinal leadscrew and the first nut form the first screw pair; In feeder cylinder, be provided with horizontal motor and horizontal leading screw, also comprise the guard shield being fixedly installed on punching press base station, be fixed with the second nut on guard shield, the second nut is inserted in transverse wire thick stick, and laterally leading screw and the second nut form the second screw pair; Guard shield is provided with three mechanical gas pawls, and mechanical gas pawl comprises gripper cylinder, the rotating shaft being connected with gripper cylinder and the mechanical gas pawl galianconism being connected with rotating shaft for driving device gas pawl.
As preferably, punching press base station is provided with three stations of arranging in order, respectively called after the first station, the second station and the 3rd stations.
As preferably, a feed station is set before the first station.
As preferably, below feed station, be provided with horizontal slide rail, feed station lower end is provided with the cross sliding clock coordinating with horizontal slide rail, and feed station moves in the horizontal direction by the cooperation of cross sliding clock and horizontal slide rail.
As preferably, punching press base station is provided with cylinder mounting blocks, and horizontal slide rail is arranged on cylinder mounting blocks.
As preferably, also comprise charging cylinder, charging cylinder is fixedly connected with cylinder mounting blocks, and feed station is connected with the cylinder axis of charging cylinder.
As preferably, frame is provided with longitudinal slide rail, and longitudinally slide rail is arranged on by longitudinal leadscrew, and frame is installed on cylinder and is installed with the longitudinal sliding block coordinating with longitudinal slide rail.
As preferably, transverse slider is installed on guard shield, feeder main body is provided with the horizontal slide rail coordinating with transverse slider.
The present invention has the following advantages:
1. the workpiece that the present invention is applied to multi-station punch transports continuously, and working (machining) efficiency is high.Owing to having adopted the fuselage main body of large span, can, according to the number of punch press station, suitably expand.For example, when a workpiece needs 4 operations, when arranging four stations, Yi Ge mechanical grip mechanism can be on feeder, added, just transporting of workpiece can be easily completed.For different workpiece, can be equipped with different mechanical clamping devices in addition, there is higher flexibility.
2. adopt Dual-Servo Motor synchronously to drive, power is powerful, can transport the processing work of large-size.
For feeder precision and vibration problem:
1. feeder in the vertical direction is because body span is large, and quality is large, adopts Dual-motors Driving to improve power.Stressed less in the horizontal direction, adopt single motor to drive.
2. for guaranteeing fuselage rigidity, adopted channel-section steel to make feeder cylinder and adopted the frame that square steel is made that cylinder is installed.Feeder cylinder two ends are welded with connecting plate, and frame is installed cylinder one end and is welded with connecting plate, and feeder cylinder is installed cylinder with frame and is connected by bolt, connecting plate.
3. for suppressing the vibration of the first nut and the second nut, every place screw mandrel, nut structure in feeder are connect and be equipped with two groups of sliding-rail slidings; And one group of sliding-rail sliding comprises an one slide rail and a slide block, guarantees precision.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is the fragmentary cross-sectional view of Fig. 1.
Fig. 3 is the A portion enlarged drawing of Fig. 2.
Fig. 4 is that frame is installed the fragmentary cross-sectional view on cylinder.
Fig. 5 is top view of the present invention.
The toponym that in accompanying drawing, each number designation refers to is as follows: 1-punching press base station wherein, 2-feeder cylinder, 3-frame is installed cylinder, 4-frame, 5-motor mounting rack, 6-vertical motor, 7-longitudinal leadscrew, the 8-the first shaft coupling, the 9-the first nut, 10-longitudinal slide rail, 11-horizontal motor, 12-horizontal leading screw, 13-leading screw seat, the 14-the second shaft coupling, 15-guard shield, the 16-the second nut, 17-transverse slider, 18-horizontal slide rail, 19-gripper cylinder, 20-rotating shaft, 21-mechanical gas pawl galianconism, 22-mechanical finger, the 23-the first station, the 24-the second station, the 25-the three station, 26-feed station, 27-horizontal slide rail, 28-cylinder mounting blocks, 29-charging cylinder, 30-push pedal, 31-discharge runner, 32-cross sliding clock, 33-discharging cylinder, 34-longitudinal sliding block.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail.
Embodiment 1
Automatic feeder for punch, as shown in Figures 1 to 5, comprise the punching press base station 1 being arranged on punch press, be arranged on the feeder cylinder 2 of punching press base station 1 top, feeder cylinder 2 is channel-section steel, feeder cylinder 2 two ends are equipped with frame cylinder 3 are installed, frame is installed cylinder 3 and is all adopted square steel, punch press both sides are all fixed with frame 4, in frame 4, be fixed with motor mounting rack 5, motor mounting rack 5 is provided with vertical motor 6, also comprise the longitudinal leadscrew 7 that is arranged on vertical motor 6 belows, vertically the motor shaft of motor 6 connects by the first shaft coupling 8 and longitudinal leadscrew 7, on square steel, be fixed with the first nut 9, the first nut 9 is inserted in longitudinal screw mandrel, longitudinal leadscrew 7 and the first nut 9 form the first screw pair, it can be converted into rotatablely moving of vertical motor 6 rectilinear motion of the first nut 9.Frame 4 is provided with 10, two longitudinal slide rails 10 of two longitudinal slide rails and is separately positioned on longitudinal leadscrew 7 both sides, is installed with the longitudinal sliding block 34 coordinating with longitudinal slide rail 10 on square steel, and longitudinal sliding block 34 can longitudinally slide on slide rail 10.Rotatable longitudinally screw mandrel when 6 rotation of vertical motor, longitudinal screw mandrel drive the first nut 9 along the longitudinal screw mandrel move, just can make square steel in the vertical direction move, thereby drag feeder main body in the vertical direction, move.
In feeder cylinder 2, be provided with horizontal motor 11, horizontal leading screw 12 and leading screw seat 13, laterally leading screw 12 one end are arranged in leading screw seat 13, and the motor shaft of horizontal motor 11 is by the second shaft coupling 14 and laterally leading screw 12 connections.Also comprise the guard shield 15 being fixedly installed on punching press base station 1, on guard shield 15, be fixed with the second nut 16, the second nut 16 is inserted in horizontal leading screw 12, laterally leading screw 12 and the second nut 16 form the second screw pair, and it can be converted into rotatablely moving of horizontal motor 11 rectilinear motion of the second nut 16.On guard shield 15, be installed with transverse slider 17, feeder main body is provided with the horizontal slide rail 18 coordinating with transverse slider 17, and transverse slider 17 can laterally slide on slide rail 18.Rotatable cross lead screw when horizontal motor 11 rotation, thus horizontal leading screw 12 and the second nut 16 are moved in opposite directions, just can make feeder cylinder 2 traveling priority in the horizontal direction.
Guard shield 15 is provided with three mechanical gas pawls, machinery gas pawl comprises gripper cylinder 19, the rotating shaft 20 being connected with gripper cylinder 19 and the mechanical gas pawl galianconism 21 being connected with rotating shaft 20 for driving device gas pawl, rotating shaft 20 rotations when gripper cylinder 19 is flexible, get final product driving machinery gas pawl galianconism 21 20 rotations around the shaft, and then allow mechanical finger 22 open, to close, complete the action of holding workpiece.
Horizontal motor 11 and vertically motor 6 all adopt servomotor.
The punching press flow process that punch press is intended carrying out is divided into three steps: punching cutting edge; Press sword; Bending.Therefore in the present embodiment, draft punching press base station 1 and be provided with three stations of arranging in order, difference called after the first station 23, the second station 24 and the 3rd station 25, three process completes respectively on the first station 23, the second station 24, the 3rd station 25.Except these three stations, for convenience of punching press feeding, in feed station 26 of the front interpolation of the first station 23.Feed station 26 belows are provided with horizontal slide rail 27, and feed station 26 lower ends are provided with the cross sliding clock 32 coordinating with horizontal slide rail 27, and cross sliding clock 32 is fixed on feed station 26 lower ends, and cross sliding clock 32 can slide along horizontal slide rail 27.Punching press base station 1 is provided with cylinder mounting blocks 28, horizontal slide rail 27 is arranged on cylinder mounting blocks 28, also comprises charging cylinder 29, and charging cylinder 29 is fixedly connected with cylinder mounting blocks 28, feed station 26 is connected with the cylinder axis of charging cylinder 29, can realize the movement of horizontal slide rail 27 horizontal directions.
For the workpiece machining, designed the discharging mechanism being driven by discharging cylinder 33.Discharging cylinder 33 is arranged on the 3rd station 25 rear sides, and the 3rd station 25 front sides are provided with push pedal 30, and push pedal 30 is fixedly connected with the cylinder axis of discharging cylinder 33, and the 3rd station 25 rear sides are also provided with discharge runner 31.Discharging cylinder 33 is flexible can drag push pedal 30 workpiece release the 3rd station 25 machining, and is pushed on discharge runner 31, and workpiece skids off punch press by gravity.
Automatic feeder for punch hangs on punch press both sides, and by driven by servomotor, the motion of automatic feeder for punch in the vertical direction drags longitudinal leadscrew 7 by the servomotor on both sides and transforms and obtain; Motion in the horizontal direction drags horizontal leading screw 12 conversions by horizontal servomotor and obtains; The clamping of workpiece realizes with unclamping by the effect of mechanical gas pawl.
In a word, the foregoing is only preferred embodiment of the present invention, all equalizations of doing according to the present patent application the scope of the claims change and modify, and all should belong to the covering scope of patent of the present invention.
Claims (3)
1. automatic feeder for punch, it is characterized in that: comprise the punching press base station (1) being arranged on punch press and be arranged on the feeder cylinder (2) of punching press base station (1) top, feeder cylinder (2) two ends are equipped with frame cylinder (3) are installed, punch press both sides are equipped with frame (4), frame (4) is provided with vertical motor (6), vertically motor (6) below is provided with longitudinal leadscrew (7), frame is installed on cylinder (3) and is fixed with the first nut (9), the first nut (9) is inserted in longitudinal screw mandrel, longitudinal leadscrew (7) forms the first screw pair with the first nut (9), in feeder cylinder (2), be provided with horizontal motor (11) and horizontal leading screw (12), also comprise the guard shield (15) being fixedly installed on punching press base station (1), on guard shield (15), be fixed with the second nut (16), the second nut (16) is inserted in horizontal leading screw (12), and laterally leading screw (12) forms the second screw pair with the second nut (16), guard shield (15) is provided with three mechanical gas pawls, and mechanical gas pawl comprises gripper cylinder (19), the rotating shaft (20) being connected with gripper cylinder (19) and the mechanical gas pawl galianconism (21) being connected with rotating shaft (20) for driving device gas pawl.
2. automatic feeder for punch according to claim 1, it is characterized in that: punching press base station (1) is provided with three stations of arranging in order, difference called after the first station (23), the second station (24) and the 3rd station (25), the front feed station (26) that arranges of the first station (23); Feed station (26) below is provided with horizontal slide rail (27), feed station (26) lower end is provided with the cross sliding clock (32) coordinating with horizontal slide rail (27), and feed station (26) moves in the horizontal direction by the cooperation of cross sliding clock (32) and horizontal slide rail (27); Punching press base station (1) is provided with cylinder mounting blocks (28), and horizontal slide rail (27) is arranged on cylinder mounting blocks (28); Also comprise charging cylinder (29), charging cylinder (29) is fixedly connected with cylinder mounting blocks (28), and feed station (26) is connected with the cylinder axis of charging cylinder (29).
3. automatic feeder for punch according to claim 1, it is characterized in that: frame (4) is provided with longitudinal slide rail (10), longitudinally slide rail (10) is arranged on longitudinal leadscrew (7) side, and frame is installed on cylinder (3) and is installed with the longitudinal sliding block (34) coordinating with longitudinal slide rail (10); Transverse slider (17) is installed on guard shield (15), and feeder main body is provided with the horizontal slide rail (18) coordinating with transverse slider (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410200157.9A CN104001824B (en) | 2014-05-13 | 2014-05-13 | Automatic feeder for punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410200157.9A CN104001824B (en) | 2014-05-13 | 2014-05-13 | Automatic feeder for punch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104001824A true CN104001824A (en) | 2014-08-27 |
| CN104001824B CN104001824B (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410200157.9A Active CN104001824B (en) | 2014-05-13 | 2014-05-13 | Automatic feeder for punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104001824B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104971981A (en) * | 2015-06-20 | 2015-10-14 | 张家港市南丰发达五金配件厂 | Automatic conveying die punching machine for forming keel metal sheet |
| CN105234300A (en) * | 2015-10-10 | 2016-01-13 | 平湖拓伟思自动化设备有限公司 | Novel automatic riveting device for automobile exhaust fan motor rear covers |
| CN105621087A (en) * | 2014-11-20 | 2016-06-01 | 斯特曼机械和操作有限公司 | Transfer device |
| CN109955610A (en) * | 2019-04-30 | 2019-07-02 | 蚌埠市瑞隆五金有限公司 | A kind of sealing lock beats steel seal device automatically |
| CN113477774A (en) * | 2021-09-08 | 2021-10-08 | 成都市和乐门业有限公司 | Sheet metal punch forming system and processing method based on special-shaped clamp push block |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5267463A (en) * | 1991-09-30 | 1993-12-07 | Kurimoto, Ltd. | Automatic transfer apparatus for use in a forging press |
| JPH0780576A (en) * | 1993-09-13 | 1995-03-28 | Orii Corp | Automatic feeding device |
| CN101402118A (en) * | 2008-11-24 | 2009-04-08 | 高尔荣 | Angle steel eyelet work product line |
| CN102059285A (en) * | 2009-11-17 | 2011-05-18 | 徐礼学 | Automatic feeding punch press |
| CN102416425A (en) * | 2011-09-22 | 2012-04-18 | 浙江大学 | Full-automatic punching machine with manipulators and suitable for fastener production |
| CN102848379A (en) * | 2012-08-31 | 2013-01-02 | 华南理工大学 | Automatic manipulator of caster support press line |
-
2014
- 2014-05-13 CN CN201410200157.9A patent/CN104001824B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5267463A (en) * | 1991-09-30 | 1993-12-07 | Kurimoto, Ltd. | Automatic transfer apparatus for use in a forging press |
| JPH0780576A (en) * | 1993-09-13 | 1995-03-28 | Orii Corp | Automatic feeding device |
| CN101402118A (en) * | 2008-11-24 | 2009-04-08 | 高尔荣 | Angle steel eyelet work product line |
| CN102059285A (en) * | 2009-11-17 | 2011-05-18 | 徐礼学 | Automatic feeding punch press |
| CN102416425A (en) * | 2011-09-22 | 2012-04-18 | 浙江大学 | Full-automatic punching machine with manipulators and suitable for fastener production |
| CN102848379A (en) * | 2012-08-31 | 2013-01-02 | 华南理工大学 | Automatic manipulator of caster support press line |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621087A (en) * | 2014-11-20 | 2016-06-01 | 斯特曼机械和操作有限公司 | Transfer device |
| CN105621087B (en) * | 2014-11-20 | 2019-12-06 | 斯特曼机械和操作有限公司 | Conveying device |
| CN104971981A (en) * | 2015-06-20 | 2015-10-14 | 张家港市南丰发达五金配件厂 | Automatic conveying die punching machine for forming keel metal sheet |
| CN105234300A (en) * | 2015-10-10 | 2016-01-13 | 平湖拓伟思自动化设备有限公司 | Novel automatic riveting device for automobile exhaust fan motor rear covers |
| CN109955610A (en) * | 2019-04-30 | 2019-07-02 | 蚌埠市瑞隆五金有限公司 | A kind of sealing lock beats steel seal device automatically |
| CN113477774A (en) * | 2021-09-08 | 2021-10-08 | 成都市和乐门业有限公司 | Sheet metal punch forming system and processing method based on special-shaped clamp push block |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104001824B (en) | 2016-05-18 |
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Effective date of registration: 20180410 Address after: 310000 room 12, 2 unit, Wen Yi Road 1218, Cang Qian Road, Yuhang District, Hangzhou, Zhejiang, 401 Patentee after: Hangzhou Joye Technology Co., Ltd. Address before: Hangzhou City, Zhejiang province 311300 Ring Road, Kam town of Ling'an City, No. 88 Patentee before: Zhejiang A & F University |