CN220698068U - Punch press processing work piece clamping device - Google Patents
Punch press processing work piece clamping device Download PDFInfo
- Publication number
- CN220698068U CN220698068U CN202322150074.0U CN202322150074U CN220698068U CN 220698068 U CN220698068 U CN 220698068U CN 202322150074 U CN202322150074 U CN 202322150074U CN 220698068 U CN220698068 U CN 220698068U
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- frame
- clamping device
- worm
- punch
- workpiece
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- 244000309464 bull Species 0.000 claims description 18
- 238000003754 machining Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims 1
- 238000004080 punching Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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- Punching Or Piercing (AREA)
Abstract
The utility model discloses a clamping device for a machined workpiece of a punching machine, which comprises a frame and a stamping die fixing groove, wherein a clamping assembly is arranged on the frame, the clamping assembly comprises a rotating rod and a clamping plate, a movable assembly is arranged on the inner side of the frame, the movable assembly comprises a sliding groove and a movable plate, a lifting assembly is arranged on the inner side of the sliding groove, the lifting assembly comprises an electromagnet and a spring, a positioning assembly is arranged at the top of the electromagnet, and the positioning assembly comprises a positioning rod and a conical head.
Description
Technical Field
The utility model relates to the technical field of workpiece clamping equipment of a punch press, in particular to a workpiece clamping device for punch press machining.
Background
When the punch is used for processing a workpiece, the workpiece needs to be fixed, and then punch workpiece clamping equipment is needed, the utility model patent with the patent application number of CN202020367554.6 discloses a punch workpiece clamping mechanism, when the punch workpiece clamping mechanism is used, the workpiece is clamped on a clamp mechanism, according to the needs, a first driving locking mechanism is enabled to act, a clamp seat, a second sliding seat and a second driving locking mechanism arranged on the clamp seat are driven to move along the Y-axis direction and are locked and positioned, after adjustment is completed, the second driving locking mechanism is enabled to act, the clamp seat, the first sliding seat and the first driving locking mechanism arranged on the first sliding seat are driven to move along the X-axis direction and are locked and positioned, the adjustment sequence is not limited, the first driving locking mechanism can be enabled to act first, the relative position of the workpiece relative to the punch can be adjusted randomly through adjusting the position of the sliding seat, the workpiece is convenient for subsequent processing, on the one hand, the existing punch workpiece clamping equipment is difficult to quickly position the workpiece when being used, on the other hand, the required operation steps are often required when the workpiece is positioned, and on the other hand, the punch workpiece cannot be quickly moved out when the punch workpiece is finished, and the workpiece can not be quickly processed, and the work efficiency can be quickly moved out.
Therefore, how to design a workpiece clamping device for punching machine processing is a current problem to be solved.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a clamping device for a punch processing workpiece, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a punch press processing work piece clamping device, includes frame and die fixed slot, install clamping assembly on the frame, clamping assembly includes bull stick and splint, movable assembly is installed to the inboard of frame, movable assembly includes spout and fly leaf, lifting unit is installed to the inboard of spout, lifting unit includes electro-magnet and spring, locating component is installed at the top of electro-magnet, locating component includes locating lever and conical head, the bottom of bull stick is installed from chucking subassembly, from chucking subassembly includes worm wheel and worm.
Further, the die fixing groove is formed in the inner side of the frame, the sliding grooves are formed in two sides of the frame, the sliding grooves are located on two sides of the die fixing groove, and the electromagnet is mounted at the bottom of the sliding grooves through bolts.
Further, the bottom of the movable plate is clamped at the inner side of the sliding groove, the top of the movable plate extends to the outer side of the frame, and the bottom of the movable plate is connected with the electromagnet through a spring.
Further, the through hole is formed in the inner side of the movable plate, the positioning rod is welded to the top of the electromagnet, the bottom of the through hole is sleeved on the outer side of the positioning rod, and the cone head is integrally formed at the top end of the positioning rod.
Furthermore, an inclined plane is formed on one side of the movable plate, and the height of one side of the inclined plane is equal to that of the top of the frame.
Further, the inside groove has been seted up to the inboard of frame, worm wheel and worm are all installed in the inboard of inside groove, the top at the worm wheel is installed through the bolt to the bottom of bull stick, the bull stick passes through the bearing and installs in the inboard of frame, the top of bull stick extends to the top of frame.
Further, one end of the clamping plate is welded at the top end of the rotating rod, and the height of one end of the clamping plate is smaller than that of the other end of the clamping plate.
Further, a motor is arranged on the outer side of the frame through a bolt, one end of the worm is arranged on the inner side of the frame through a bearing, the other end of the worm penetrates through the inner groove and is connected with an output shaft key of the motor, and the worm is meshed with the worm wheel.
The beneficial effects are that: 1. this punch press processing work piece clamping device is when using, be connected electro-magnet and motor and punch press's control system, install the inboard at the die fixed slot with the die, and install the inboard at the conveying mechanism of work piece with the frame, promote the top of work piece to the frame, the work piece slides the top of fly leaf through the inclined plane, work piece compression spring, make the top of fly leaf remove the inboard of spout, prevent that the work piece from removing the outside of spout, open the electro-magnet, utilize the suction to pull down the fly leaf, the work piece is spacing through the spout all around, and make the locating hole on the work piece fast overlap in the outside side of locating lever through the conical head on the locating lever, and then can carry out positioning work to the work piece fast, need not loaded down with trivial details positioning operation, improve the work efficiency that carries out positioning work to the work piece.
2. This punch press processing work piece clamping device drives the worm and rotates at centre gripping during operation, the worm drives the bull stick through the meshing with the worm wheel and rotates, the bull stick drives splint and rotates to the top of work piece, the interval of bull stick bottom and work piece reduces gradually, and then press from both sides tightly according to the thickness of work piece automatically, utilize the worm to lock the worm wheel simultaneously, improve the work efficiency of centre gripping work, after the punch press processing of accomplishing the work piece, the motor counter-rotating rotates the outside of work piece with splint, close the electro-magnet, the spring promotes the top of frame with the work piece through the fly leaf, because the weight of work piece lightens, make the top of fly leaf be located the top of frame, so that the use is with the top of the work piece of being waited to process at the back with its promotion frame, the convenient work of carrying out centre gripping fast, improve the work efficiency of punch press processing.
3. The clamping device for the punch machined workpiece is reasonable in design, is efficient and convenient to use, and is suitable for clamping and fixing the punch workpiece.
Drawings
FIG. 1 is a schematic diagram of a clamping device for a workpiece processed by a punching machine;
FIG. 2 is a cross-sectional view of a workpiece clamping device for punch press machining in accordance with the present utility model;
FIG. 3 is a side cross-sectional view of a punch press work holding apparatus of the present utility model;
FIG. 4 is a top view of a worm of a punch working workpiece holding apparatus of the present utility model;
in the figure: 1. a frame; 2. a die fixing groove; 3. a chute; 4. a flap; 5. an electromagnet; 6. a spring; 7. a positioning rod; 8. a conical head; 9. a through port; 10. an inclined plane; 11. a rotating rod; 12. a clamping plate; 13. a worm; 14. a motor; 15. a worm wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a punch press processing work piece clamping device, includes frame 1 and die fixed slot 2, install the clamping assembly on the frame 1, the clamping assembly includes bull stick 11 and splint 12, movable assembly is installed to the inboard of frame 1, movable assembly includes spout 3 and fly leaf 4, lifting unit is installed to the inboard of spout 3, lifting unit includes electro-magnet 5 and spring 6, locating component is installed at the top of electro-magnet 5, locating component includes locating lever 7 and conical head 8, self-chucking subassembly is installed to the bottom of bull stick 11, self-chucking subassembly includes worm wheel 15 and worm 13, die fixed slot 2 is seted up at the inboard of frame 1, spout 3 is seted up in the both sides of frame 1, spout 3 is located the both sides of die fixed slot 2, electro-magnet 5 passes through the bolt and installs in the bottom of spout 3, the bottom of the movable plate 4 is clamped at the inner side of the chute 3, the top of the movable plate 4 extends to the outer side of the frame 1, the bottom of the movable plate 4 is connected with the electromagnet 5 through the spring 6, a through hole 9 is formed in the inner side of the movable plate 4, the positioning rod 7 is welded at the top of the electromagnet 5, the bottom of the through hole 9 is sleeved at the outer side of the positioning rod 7, the cone head 8 is integrally formed at the top of the positioning rod 7, an inclined plane 10 is formed in one side of the movable plate 4, one side of the inclined plane 10 is equal to the top of the frame 1 in height, when the movable plate is used, the electromagnet 5 and the motor 14 are connected with a control system of a punch press, a die is arranged at the inner side of the die fixing groove 2, the frame 1 is arranged at the inner side of a conveying mechanism of a workpiece, the workpiece is pushed to the top of the frame 1, the workpiece slides to the top of the movable plate 4 through the inclined plane 10, the workpiece compresses the spring 6, make the top of fly leaf 4 remove the inboard of spout 3, prevent that the work piece from removing the outside of spout 3, open electro-magnet 5, utilize the suction to draw down fly leaf 4, it is spacing that the work piece is all around through spout 3 to make the locating hole on the work piece overlap in the outside side of locating lever 7 fast through conical head 8 on locating lever 7, and then can carry out positioning work to the work piece fast, need not loaded down with trivial details location operation, improve the work efficiency that carries out positioning work to the work piece.
In this embodiment, an inner groove is formed in the inner side of the frame 1, the worm wheel 15 and the worm 13 are both mounted on the inner side of the inner groove, the bottom end of the rotating rod 11 is mounted on the top of the worm wheel 15 through a bolt, the rotating rod 11 is mounted on the inner side of the frame 1 through a bearing, the top end of the rotating rod 11 extends to the top of the frame 1, one end of the clamping plate 12 is welded on the top end of the rotating rod 11, the height of one end of the clamping plate 12 is smaller than the height of the other end of the clamping plate 12, a motor 14 is mounted on the outer side of the frame 1 through a bolt, one end of the worm 13 is mounted on the inner side of the frame 1 through a bearing, the other end of the worm 13 passes through the inner groove and is connected with an output shaft key of the motor 14, the worm 13 is meshed with the worm wheel 15, and when in clamping work, the motor 14 drives the worm 13 to rotate, the worm 13 drives the bull stick 11 through the meshing with worm wheel 15 and rotates, the bull stick 11 drives splint 12 and rotates to the top of work piece, the interval of bull stick 12 bottom and work piece reduces gradually, and then press from both sides tightly according to the thickness of work piece automatically, simultaneously utilize worm 13 to lock worm wheel 15, improve the work efficiency of centre gripping work, after the punch press processing of completion work piece, motor 14 counter-rotating rotates splint 12 to the outside of work piece, close electro-magnet 5, spring 6 promotes the top of frame 1 through fly leaf 4 with the work piece, because the weight of work piece lightens, make the top of fly leaf 4 be located the top of frame 1, so that the use is by the work piece that waits to process at the back with the top of its promotion frame 1, the convenient work of centre gripping fast, improve the work efficiency of punch press processing.
The clamping device for processing the workpiece of the punching machine provides electric energy for all electric equipment through an external power supply, when the clamping device is used, the electromagnet 5 and the motor 14 are connected with a control system of the punching machine, the punching die is arranged on the inner side of the punching die fixing groove 2, the frame 1 is arranged on the inner side of a conveying mechanism of the workpiece, the workpiece is pushed to the top of the frame 1, the workpiece slides to the top of the movable plate 4 through the inclined plane 10, the workpiece compresses the spring 6, the top of the movable plate 4 moves to the inner side of the chute 3, the workpiece is prevented from moving to the outer side of the chute 3, the electromagnet 5 is opened, the movable plate 4 is pulled downwards by suction force, the periphery of the workpiece is limited through the chute 3, and a positioning hole on the workpiece is quickly sleeved on the outer side of the positioning rod 7 through the conical head 8 on the positioning rod 7, so that the workpiece can be positioned quickly without complicated positioning operation, the work efficiency of locating work on the workpiece is improved, during clamping work, the motor 14 drives the worm 13 to rotate, the worm 13 drives the rotating rod 11 to rotate through meshing with the worm wheel 15, the rotating rod 11 drives the clamping plate 12 to rotate towards the top of the workpiece, the distance between the bottom of the rotating rod 12 and the workpiece is gradually reduced, further the clamping is automatically carried out according to the thickness of the workpiece, meanwhile, the worm wheel 15 is locked by the worm 13, the work efficiency of clamping work is improved, after the punching machine processing of the workpiece is completed, the motor 14 reversely rotates to rotate the clamping plate 12 to the outer side of the workpiece, the electromagnet 5 is closed, the spring 6 pushes the workpiece to the top of the frame 1 through the movable plate 4, the top of the movable plate 4 is positioned at the top of the frame 1 due to the weight reduction of the workpiece, so that the workpiece to be processed later is utilized to push the top of the frame 1, the clamping work is conveniently and rapidly carried out, the working efficiency of punch press processing is improved.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a punch press processing work piece clamping device, includes frame (1) and die fixed slot (2), install the clamping assembly on frame (1), the clamping assembly includes bull stick (11) and splint (12), its characterized in that: the movable assembly is installed to the inboard of frame (1), the movable assembly includes spout (3) and fly leaf (4), lifting unit is installed to the inboard of spout (3), lifting unit includes electro-magnet (5) and spring (6), locating component is installed at the top of electro-magnet (5), locating component includes locating lever (7) and conical head (8), self-chucking subassembly is installed to the bottom of bull stick (11), self-chucking subassembly includes worm wheel (15) and worm (13).
2. A punch machined workpiece clamping device as set forth in claim 1 wherein: the die fixing groove (2) is formed in the inner side of the frame (1), the sliding grooves (3) are formed in the two sides of the die fixing groove (2), and the electromagnet (5) is mounted at the bottom of the sliding grooves (3) through bolts.
3. A punch machined workpiece clamping device as set forth in claim 2 wherein: the bottom of the movable plate (4) is clamped at the inner side of the sliding groove (3), the top of the movable plate (4) extends to the outer side of the frame (1), and the bottom of the movable plate (4) is connected with the electromagnet (5) through the spring (6).
4. A punch machined workpiece clamping device as set forth in claim 3 wherein: the inside of fly leaf (4) has seted up through-hole (9), locating lever (7) welding is at the top of electro-magnet (5), the outside side at locating lever (7) is established to the bottom cover of through-hole (9), conical head (8) integrated into one piece is at the top of locating lever (7).
5. The workpiece clamping device for punch machining according to claim 4, wherein: an inclined plane (10) is formed on one side of the movable plate (4), and the height of one side of the inclined plane (10) is equal to that of the top of the frame (1).
6. The workpiece clamping device for punch machining according to claim 5, wherein: the inside of frame (1) has seted up the inside groove, the inboard at the inside groove is all installed to worm wheel (15) and worm (13), the top at worm wheel (15) is installed through the bolt to the bottom of bull stick (11), the inboard at frame (1) is installed through the bearing to bull stick (11), the top of bull stick (11) extends to the top of frame (1).
7. The workpiece clamping device for punch machining according to claim 6, wherein: one end of the clamping plate (12) is welded at the top end of the rotating rod (11), and the height of one end of the clamping plate (12) is smaller than that of the other end of the clamping plate (12).
8. The workpiece clamping device for punch machining according to claim 7, wherein: the outer side of the frame (1) is provided with a motor (14) through a bolt, one end of the worm (13) is arranged on the inner side of the frame (1) through a bearing, the other end of the worm (13) penetrates through the inner groove and is connected with an output shaft key of the motor (14), and the worm (13) is meshed with a worm wheel (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322150074.0U CN220698068U (en) | 2023-08-10 | 2023-08-10 | Punch press processing work piece clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322150074.0U CN220698068U (en) | 2023-08-10 | 2023-08-10 | Punch press processing work piece clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220698068U true CN220698068U (en) | 2024-04-02 |
Family
ID=90435737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322150074.0U Active CN220698068U (en) | 2023-08-10 | 2023-08-10 | Punch press processing work piece clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220698068U (en) |
-
2023
- 2023-08-10 CN CN202322150074.0U patent/CN220698068U/en active Active
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