CN214263436U - Punch press convenient to change mould - Google Patents
Punch press convenient to change mould Download PDFInfo
- Publication number
- CN214263436U CN214263436U CN202022670794.6U CN202022670794U CN214263436U CN 214263436 U CN214263436 U CN 214263436U CN 202022670794 U CN202022670794 U CN 202022670794U CN 214263436 U CN214263436 U CN 214263436U
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- China
- Prior art keywords
- connecting block
- replacing
- clamping
- workbench
- anchorage bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000013016 damping Methods 0.000 claims abstract description 17
- 238000004080 punching Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model discloses a punch press convenient to change mould, including workstation and slide, the below of workstation is provided with the landing leg, and the outside of landing leg is provided with damping spring, the top of workstation is provided with the backup pad, and the inner wall of backup pad is provided with the guide way, the left and right sides of connecting block all is provided with the slide bar, and the inner wall of connecting block is provided with the draw-in groove, the below of connecting block is provided with the mould, and the inside of mould is provided with expanding spring, the upper surface of workstation is provided with the scale mark, and the left and right sides of scale mark all is provided with the mounting panel, the internally mounted of mounting panel has the anchorage bar, and the inboard of anchorage bar is provided with splint. This punch press convenient to change mould through the anchorage bar that sets up, can be according to the size of waiting to process the part to the anchorage bar with adjust to the splint that make both sides are treated and are processed the part and fix, prevent to wait to process the part because the device vibration makes and take place the displacement.
Description
Technical Field
The utility model relates to the technical field of machining, specifically be a punch press convenient to change mould.
Background
As is well known, a punch press is a stamping type press, in national production, the stamping process is high in efficiency due to the fact that materials and energy are saved compared with the traditional machining, technical requirements on operators are not high, products which cannot be achieved by the machining can be manufactured through various dies, the stamping production is mainly specific to plates, blanking, punching, forming, deep drawing, trimming, fine blanking, shaping, riveting, extrusion and the like can be manufactured through dies, and the stamping type press is widely applied to various fields.
Current punch press, mould and device are fixed connection usually, and application range is comparatively single to can produce the vibration in the use, make the product position of treating processing take place the skew, cause the course of working error to appear easily, the user demand of satisfying people that can not be fine, to above-mentioned condition, carry out technical innovation on current punch press structural basis.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a punch press convenient to change mould to propose current punch press among solving above-mentioned background art, the mould is fixed connection usually with the device, and application range is comparatively single, and can produce the vibration in the use, make the product position of treating processing take place the skew, cause the course of working to appear the error easily, can not be fine satisfies people's user demand problem.
In order to achieve the above object, the utility model provides a following technical scheme: a punch press convenient for replacing a die comprises a workbench and a sliding plate, wherein supporting legs are arranged below the workbench, damping springs are arranged outside the supporting legs, a supporting plate is arranged above the workbench, a guide groove is formed in the inner wall of the supporting plate, a cylinder is arranged on the inner side of the supporting plate, a connecting block is arranged below the cylinder, sliding rods are arranged on the left side and the right side of the connecting block respectively, a clamping groove is formed in the inner wall of the connecting block, the die is arranged below the connecting block, a telescopic spring is arranged inside the die, sliding grooves are formed in the upper side and the lower side of the telescopic spring respectively, the sliding plate is arranged on the right side of the sliding groove, a clamping block is arranged on the right side of the sliding plate, limiting blocks are arranged on the upper side and the lower side of the clamping block respectively, scale marks are arranged on the upper surface of the workbench, mounting plates are arranged on the left side and the right side of the scale marks respectively, and fastening rods are arranged inside the mounting plates, and the inner side of the fastening rod is provided with a clamping plate.
Preferably, a telescopic structure is formed between the cylinder and the connecting block, and the inside of the connecting block is of a hollow structure.
Preferably, a sliding structure is formed between the sliding rod and the guide groove, and the sliding rod is fixedly connected with the connecting block.
Preferably, the damping spring penetrates through the outer part of the supporting leg, and the damping spring is connected with the supporting leg in a welding mode.
Preferably, a clamping structure is formed between the clamping groove and the clamping block, and the shape structure of the clamping groove is matched with the shape structure of the clamping block.
Preferably, be threaded connection between anchorage bar and the mounting panel, and be welded connection between anchorage bar and the splint.
Preferably, the scale marks are tightly attached to the workbench, and the scale marks are symmetrical about the horizontal center line of the workbench.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. through the arranged air cylinder, the die can be driven to move up and down through the connecting block, so that the punch forming of the part to be processed is realized; through the slide bar that sets up, can slide from top to bottom along the direction of guide way to prevent that the mould from appearing the slope in gliding in-process direction, avoid the processing of product error to appear, influence the use in later stage.
2. Through the arranged damping springs, kinetic energy generated by the device in the operation process can be converted into elastic potential energy of the damping springs, so that the stability of the device is ensured; through the draw-in groove that sets up, can with the mutual block between the fixture block to be convenient for dismantle and change the mould, improve the practicality of device.
3. The fastening rod can be adjusted according to the size of the part to be machined, so that the clamping plates on the two sides can fix the part to be machined, and the part to be machined is prevented from displacing due to vibration of the device; through the scale mark that sets up, can refer to the scale mark and treat that the processing part is placed, make and treat that the processing part is located the position of workstation central line to be convenient for carry out accurate punching press operation to it.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic top view of the worktable of the present invention;
FIG. 3 is a schematic view of the connection structure between the connection block and the mold of the present invention;
fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 3 according to the present invention.
In the figure: 1. a work table; 2. a support leg; 3. a damping spring; 4. a support plate; 5. a guide groove; 6. connecting blocks; 7. a mold; 8. a slide bar; 9. a cylinder; 10. a card slot; 11. a fastening rod; 12. scale lines; 13. a splint; 14. mounting a plate; 15. a limiting block; 16. a clamping block; 17. a tension spring; 18. a chute; 19. a slide board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a punch press convenient for replacing a die comprises a workbench 1 and a sliding plate 19, wherein a supporting leg 2 is arranged below the workbench 1, a damping spring 3 is arranged outside the supporting leg 2, a supporting plate 4 is arranged above the workbench 1, a guide groove 5 is arranged on the inner wall of the supporting plate 4, an air cylinder 9 is arranged on the inner side of the supporting plate 4, a connecting block 6 is arranged below the air cylinder 9, slide bars 8 are arranged on the left side and the right side of the connecting block 6, a clamping groove 10 is arranged on the inner wall of the connecting block 6, a die 7 is arranged below the connecting block 6, a telescopic spring 17 is arranged inside the die 7, sliding grooves 18 are arranged on the upper side and the lower side of the telescopic spring 17, a sliding plate 19 is arranged on the right side of the sliding groove 18, a clamping block 16 is arranged on the right side of the sliding plate 19, limiting blocks 15 are arranged on the upper side and the lower side of the clamping block 16, a scale mark 12 is arranged on the upper surface of the workbench 1, and mounting plates 14 are arranged on the left side and the right side of the scale mark 12, the mounting plate 14 has a fastening rod 11 mounted therein, and a clamping plate 13 is provided on the inner side of the fastening rod 11.
The utility model discloses in: a telescopic structure is formed between the cylinder 9 and the connecting block 6, and the inside of the connecting block 6 is of a hollow structure; through the cylinder 9 that sets up, can drive mould 7 through connecting block 6 and reciprocate to the realization is treated the stamping forming of processing part.
The utility model discloses in: a sliding structure is formed between the sliding rod 8 and the guide groove 5, and the sliding rod 8 is fixedly connected with the connecting block 6; through the slide bar 8 that sets up, can slide from top to bottom along the direction of guide way 5 to prevent that mould 7 from appearing the slope in gliding in-process direction, avoid the processing of product error to appear, influence the use in later stage.
The utility model discloses in: the damping spring 3 penetrates through the outer part of the supporting leg 2, and the damping spring 3 is connected with the supporting leg 2 in a welding manner; through the damping spring 3 who sets up, can turn into damping spring 3's elastic potential energy with the kinetic energy that the device produced in the operation to guarantee the stability of device.
The utility model discloses in: a clamping structure is formed between the clamping groove 10 and the clamping block 16, and the appearance structure of the clamping groove 10 is matched with that of the clamping block 16; through the clamping groove 10, the clamping block 16 can be clamped with each other, so that the die 7 is convenient to disassemble and replace, and the practicability of the device is improved.
The utility model discloses in: the fastening rod 11 is in threaded connection with the mounting plate 14, and the fastening rod 11 is in welded connection with the clamping plate 13; through the fastening rod 11 that sets up, can adjust fastening rod 11 according to the size of waiting to process the part to the splint 13 that makes both sides is treated and is processed the part and fix, prevents to wait to process the part because the device vibration makes and to process the part and take place the displacement.
The utility model discloses in: the scale mark 12 is tightly attached to the workbench 1, and the scale mark 12 is symmetrical about the horizontal center line of the workbench 1; through the scale mark 12 that sets up, can refer to scale mark 12 and place the part of treating processing, make the part of treating processing be located the position of workstation 1 central line to be convenient for carry out accurate punching press operation to it.
This be convenient for change the theory of operation of punch press of mould: firstly, when the device is used, a part to be machined is placed on the workbench 1, and the part to be machined is placed at the position of the central line of the workbench 1 by referring to the scale marks 12, so that accurate stamping operation can be conveniently carried out on the part to be machined; secondly, the screwing degree of the fastening rod 11 and the mounting plate 14 is adjusted according to the size of the part to be processed, so that the clamping plates 13 on the two sides fix the part to be processed, and the position of the part to be processed can be prevented from moving; secondly, the air cylinder 9 can drive the die 7 to move up and down through the connecting block 6, so that the punch forming of the part to be processed is realized, the slide rod 8 can slide up and down along the direction of the guide groove 5 on the inner wall of the supporting plate 4, the die 7 can be prevented from inclining in the sliding process, and the processing error of the product is avoided, so that the use in the later period is prevented from being influenced; then, the supporting legs 2 can support and fix the workbench 1, and the damping springs 3 can convert kinetic energy generated by the device in the operation process into elastic potential energy of the damping springs 3 so as to ensure the stability of the device; finally, when mould 7 needs to be changed, can extrude fixture block 16 through draw-in groove 10, make slide 19 produce the extrusion to expanding spring 17 through the transmission of power, expanding spring 17 produces deformation and can further realize the slip of slide 19 in spout 18, so can make separation between fixture block 16 and the draw-in groove 10, be convenient for dismantle and change mould 7, stopper 15 restricts slide 19's sliding distance, prevents slide 19 from the roll-off in the spout 18.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a punch press convenient to change mould, includes workstation (1) and slide (19), its characterized in that: the support leg (2) is arranged below the workbench (1), the damping spring (3) is arranged outside the support leg (2), the support plate (4) is arranged above the workbench (1), the guide groove (5) is formed in the inner wall of the support plate (4), the air cylinder (9) is arranged on the inner side of the support plate (4), the connecting block (6) is arranged below the air cylinder (9), the slide rods (8) are arranged on the left side and the right side of the connecting block (6), the clamping groove (10) is formed in the inner wall of the connecting block (6), the mold (7) is arranged below the connecting block (6), the telescopic spring (17) is arranged inside the mold (7), the slide grooves (18) are formed in the upper side and the lower side of the telescopic spring (17), the sliding plate (19) is arranged on the right side of the slide grooves (18), the clamping block (16) is arranged on the right side of the sliding plate (19), and the upper and lower both sides of fixture block (16) all are provided with stopper (15), the upper surface of workstation (1) is provided with scale mark (12), and the left and right sides of scale mark (12) all is provided with mounting panel (14), the internally mounted of mounting panel (14) has anchorage bar (11), and the inboard of anchorage bar (11) is provided with splint (13).
2. The punching machine convenient for replacing the die according to claim 1, wherein: an expansion structure is formed between the air cylinder (9) and the connecting block (6), and the inside of the connecting block (6) is of a hollow structure.
3. The punching machine convenient for replacing the die according to claim 1, wherein: a sliding structure is formed between the sliding rod (8) and the guide groove (5), and the sliding rod (8) is fixedly connected with the connecting block (6).
4. The punching machine convenient for replacing the die according to claim 1, wherein: the damping spring (3) penetrates through the outer part of the supporting leg (2), and the damping spring (3) is connected with the supporting leg (2) in a welding mode.
5. The punching machine convenient for replacing the die according to claim 1, wherein: a clamping structure is formed between the clamping groove (10) and the clamping block (16), and the appearance structure of the clamping groove (10) is matched with that of the clamping block (16).
6. The punching machine convenient for replacing the die according to claim 1, wherein: be threaded connection between anchorage bar (11) and mounting panel (14), and be welded connection between anchorage bar (11) and splint (13).
7. The punching machine convenient for replacing the die according to claim 1, wherein: the scale marks (12) are tightly attached to the workbench (1), and the scale marks (12) are symmetrical about the horizontal center line of the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022670794.6U CN214263436U (en) | 2020-11-18 | 2020-11-18 | Punch press convenient to change mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022670794.6U CN214263436U (en) | 2020-11-18 | 2020-11-18 | Punch press convenient to change mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214263436U true CN214263436U (en) | 2021-09-24 |
Family
ID=77775817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022670794.6U Expired - Fee Related CN214263436U (en) | 2020-11-18 | 2020-11-18 | Punch press convenient to change mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214263436U (en) |
-
2020
- 2020-11-18 CN CN202022670794.6U patent/CN214263436U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20210924 |