CN213826740U - Multi-station automatic feeding device of punch press - Google Patents
Multi-station automatic feeding device of punch press Download PDFInfo
- Publication number
- CN213826740U CN213826740U CN202023036535.4U CN202023036535U CN213826740U CN 213826740 U CN213826740 U CN 213826740U CN 202023036535 U CN202023036535 U CN 202023036535U CN 213826740 U CN213826740 U CN 213826740U
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- Prior art keywords
- clamping
- rod
- clamping rods
- automatic feeding
- rods
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Abstract
The utility model discloses a multi-station automatic feeding device of a punch press, which comprises two parallel clamping rods, wherein two ends of each clamping rod are connected on a guide rod in a sliding way, two ends of each guide rod are connected on a guide rail in a sliding way, one guide rod is connected with a telescopic rod of a cylinder, one side of each clamping rod opposite to the other clamping rod is correspondingly provided with a plurality of groups of connecting plates, and the front ends of the connecting plates are provided with clamping mechanisms; two elliptical adjusting wheels are arranged between the clamping rods and fixedly connected to an output shaft of the motor; two ends of the adjusting wheel extend into the strip-shaped guide grooves of the clamping rods, and the clamping rods are connected with the adjusting wheel in a sliding manner; two springs are connected between the two clamping rods and are respectively arranged at the two ends of the clamping rods. The utility model adopts the above structure punch press multistation automatic feeding, simple structure, convenient operation, a punch press can accomplish multichannel process, helps improving production efficiency.
Description
Technical Field
The utility model belongs to the technical field of material feeding unit technique and specifically relates to a punch press multistation automatic feeding is related to.
Background
At present, most punching machines can only process one process each time, for example, punching a bearing, the processes of cutting, forming, shaping and the like are generally needed, and each process is completed by one punching machine. In the processing mode, each procedure needs feeding and blanking, and the operation is complicated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a punch press multistation automatic feeding solves the loaded down with trivial details problem of work piece processing technology.
In order to achieve the purpose, the utility model provides a multi-station automatic feeding device for a punch press, which comprises two parallel clamping rods, wherein two ends of each clamping rod are connected on guide rods in a sliding manner, two ends of each guide rod are connected on guide rails in a sliding manner, one guide rod is connected with a telescopic rod of a cylinder, a plurality of groups of connecting plates are correspondingly arranged on one opposite sides of the two clamping rods, and the front ends of the connecting plates are provided with clamping mechanisms; two elliptical adjusting wheels are arranged between the clamping rods and fixedly connected to an output shaft of the motor; two ends of the adjusting wheel extend into the strip-shaped guide grooves of the clamping rods, and the clamping rods are connected with the adjusting wheel in a sliding manner; two springs are connected between the two clamping rods and are respectively arranged at the two ends of the clamping rods.
Preferably, the clamping mechanism comprises two symmetrically arranged clamping plates, and the tail ends of the clamping plates are hinged to the connecting plate; a fixed rod is fixedly connected in the middle of the clamping plate, the tail end of the fixed rod is hinged with the rotary rod, and the tail end of the rotary rod is hinged on the push rod; the front end of the push rod is provided with a pressure head which is arranged between the two clamping plates; the front end and the rear end of the push rod are both provided with limiting blocks, the limiting blocks are positioned on two sides of the baffle, and the push rod is connected with the baffle in a sliding manner; the push rod is sleeved with a spring, and the spring is located between the baffle and a limiting plate close to the pressure head.
Preferably, the clamping plate is arc-shaped.
The utility model adopts the above structure of punch press multistation automatic feeding, simple structure, convenient to use. A plurality of machining processes of the workpiece can be completed by one punch, and the machining efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of a workbench according to an embodiment of the present invention;
fig. 4 is a schematic structural view of the position of the clamping rod connecting with the adjusting wheel in the embodiment of the present invention.
Reference numerals
1. A cylinder; 3. a guide rail; 4. a guide bar; 5. an adjustment wheel; 6. a lower fan of the sizing die; 7. forming a lower fan of the mold; 8. a feed inlet; 9. a clamping bar; 10. a discharge port; 11. a spring; 13. fixing the rod; 14. a connecting plate; 15. a limiting block; 16. a baffle plate; 17. a push rod; 18. a splint; 19. a pressure head; 20. rotating the rod; 21. a guide groove.
Detailed Description
The technical solution of the present invention is further explained by the accompanying drawings and examples.
The multi-station automatic feeding device for the punch press as shown in fig. 1 to 4 comprises two parallel clamping rods 9, wherein two ends of each clamping rod 9 are connected to guide rods 4 in a sliding manner. Two ends of the guide rod 4 are connected on the guide rail 3 in a sliding way, wherein one guide rod 4 is connected with the telescopic rod of the cylinder 1. The telescopic rod of the cylinder 1 extends or contracts, so that the guide rod 4 is driven to move along the guide rail 3.
A plurality of groups of connecting plates 14 are correspondingly arranged on the opposite sides of the two clamping rods 9, and a clamping mechanism is arranged at the front end of each connecting plate 14. The two clamping rods 9 move relatively, so that the clamping mechanism can clamp the workpiece.
The clamping mechanism comprises two symmetrically arranged clamping plates 18, and the tail ends of the clamping plates 18 are hinged on the connecting plate 14. The clamping plate 18 is arcuate in shape to maximize contact between the clamping plate 18 and the workpiece, thereby helping the clamping plate 18 to hold the workpiece so that the workpiece does not fall off.
The middle of the clamping plate 18 is fixedly connected with a fixed rod 13, the tail end of the fixed rod 13 is hinged with a rotating rod 20, and the tail end of the rotating rod 20 is hinged on the push rod 17. The front end of the push rod 17 is provided with a pressure head 19, and the pressure head 19 is arranged between the two clamping plates 18. When the clamping mechanism clamps the workpiece, the workpiece presses the pressing head 19, and the push rod 17 moves towards the rear end, so that the fixed rod 13 is driven to rotate towards the outer side, the clamping plate 18 rotates towards the workpiece, and the clamping plate 18 clamps the workpiece.
The front end and the rear end of the push rod 17 are provided with limiting blocks 15, the limiting blocks 15 are located on two sides of the baffle 16, and the push rod 17 is connected with the baffle 16 in a sliding mode. The push rod 17 is sleeved with a spring 11, and the spring 11 is positioned between the baffle 16 and a limiting block 15 close to the pressure head 19. After the workpiece is released by the clamping mechanism, the push rod 17 returns to the starting position under the action of the spring 11, so that the clamping plates 18 are opened, and the subsequent clamping plates 18 can clamp the workpiece.
Two elliptical adjusting wheels 5 are arranged between the clamping rods 9, and the adjusting wheels 5 are fixedly connected to an output shaft of the motor. The size of the long axis and the short axis of the adjusting wheel 5 can be set according to the distance between the clamping mechanisms. Two ends of the adjusting wheel 5 extend into the strip-shaped guide groove 21 of the clamping rod 9, and the clamping rod 9 is connected with the adjusting wheel 5 in a sliding manner. Two springs 11 are connected between the two clamping rods 9, and the springs 11 are respectively arranged at two ends of the clamping rods 9. The adjusting wheel 5 rotates, and then the distance between the two clamping rods 9 can be changed, so that the clamping mechanism can clamp or loosen the workpiece.
The width between the clamping mechanisms is determined by the width between the dies. In this embodiment, four processes are included, namely, taking, shaping, and recycling. Correspondingly, a feed inlet 8, a forming die lower fan 7, a shaping die lower fan 6 and a discharge outlet 10 are arranged on the workbench.
After the device starts to work, the telescopic rod of the cylinder 1 extends out, the guide rod 4 moves forward to drive the clamping rod 9 to move forward, and the three groups of clamps are respectively positioned at the two sides of the feed inlet 8, the lower fan 7 of the forming die and the lower fan 6 of the sizing die; the regulating wheel 5 rotates, so that the clamping rods 9 are close to each other, and the clamping mechanism clamps the workpiece. The telescopic rod of the cylinder 1 is contracted, the guide rod 4 moves backwards to drive the clamping rod 9 to move backwards, so that the clamping mechanism moves above the forming die lower fan 7, the shaping die lower fan 6 and the discharge hole 10 respectively; the adjusting wheel 5 rotates, so that the clamping rods 9 are far away from each other, and the workpiece falls back to the upper part of the corresponding process die or the opening, thereby facilitating the completion of the next process.
To sum up, the utility model adopts the above structure punch press multistation automatic feeding, simple structure, convenient to use. A punch can complete multiple working procedures of a workpiece, and the machining efficiency is high.
The above are specific embodiments of the present invention, but the scope of protection of the present invention should not be limited thereto. Any changes or substitutions which can be easily conceived by those skilled in the art within the technical scope of the present invention are covered by the protection scope of the present invention, and therefore, the protection scope of the present invention is subject to the protection scope defined by the claims.
Claims (3)
1. The utility model provides a punch press multistation automatic feeding, includes two parallel arrangement's clamping bar, clamping bar both ends sliding connection is on the guide arm, and guide arm both ends sliding connection is on the guide rail, and one of them guide arm is connected its characterized in that with the telescopic link of cylinder: a plurality of groups of connecting plates are correspondingly arranged on the opposite sides of the two clamping rods, and the front ends of the connecting plates are provided with clamping mechanisms; two elliptical adjusting wheels are arranged between the clamping rods and fixedly connected to an output shaft of the motor; two ends of the adjusting wheel extend into the strip-shaped guide grooves of the clamping rods, and the clamping rods are connected with the adjusting wheel in a sliding manner; two springs are connected between the two clamping rods and are respectively arranged at the two ends of the clamping rods.
2. The multi-station automatic feeding device of the punching machine according to claim 1, wherein: the clamping mechanism comprises two symmetrically arranged clamping plates, and the tail ends of the clamping plates are hinged to the connecting plate; a fixed rod is fixedly connected in the middle of the clamping plate, the tail end of the fixed rod is hinged with the rotary rod, and the tail end of the rotary rod is hinged on the push rod; the front end of the push rod is provided with a pressure head which is arranged between the two clamping plates; the front end and the rear end of the push rod are both provided with limiting blocks, the limiting blocks are positioned on two sides of the baffle, and the push rod is connected with the baffle in a sliding manner; the push rod is sleeved with a spring, and the spring is located between the baffle and a limiting plate close to the pressure head.
3. The multi-station automatic feeding device of the punching machine according to claim 2, wherein: the clamping plate is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023036535.4U CN213826740U (en) | 2020-12-16 | 2020-12-16 | Multi-station automatic feeding device of punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023036535.4U CN213826740U (en) | 2020-12-16 | 2020-12-16 | Multi-station automatic feeding device of punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213826740U true CN213826740U (en) | 2021-07-30 |
Family
ID=76999046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023036535.4U Expired - Fee Related CN213826740U (en) | 2020-12-16 | 2020-12-16 | Multi-station automatic feeding device of punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213826740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713730A (en) * | 2022-05-23 | 2022-07-08 | 无锡维凯科技有限公司 | Clamping and conveying device driven by electric cylinder and synchronous with punch die |
-
2020
- 2020-12-16 CN CN202023036535.4U patent/CN213826740U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713730A (en) * | 2022-05-23 | 2022-07-08 | 无锡维凯科技有限公司 | Clamping and conveying device driven by electric cylinder and synchronous with punch die |
| CN114713730B (en) * | 2022-05-23 | 2023-11-24 | 无锡维凯科技有限公司 | Clamping and conveying device driven by electric cylinder and synchronous with punch die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210810 Address after: 065300 Langfang City, Hebei Province, Dachang Chao Bai River Industrial Area Patentee after: Hebei Milan Zhichuang energy saving building materials Co.,Ltd. Address before: 065300 room 1201, unit 2, building 3, hongxiangyuan community, qigezhuang Town, Dachang County, Langfang City, Hebei Province Patentee before: Tian Yanhui |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210730 Termination date: 20211216 |