CN219052586U - Stamping equipment with location structure - Google Patents
Stamping equipment with location structure Download PDFInfo
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- CN219052586U CN219052586U CN202320244027.XU CN202320244027U CN219052586U CN 219052586 U CN219052586 U CN 219052586U CN 202320244027 U CN202320244027 U CN 202320244027U CN 219052586 U CN219052586 U CN 219052586U
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- sliding rod
- extrusion
- fixed plate
- upper die
- die
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- 238000001125 extrusion Methods 0.000 claims abstract description 27
- 238000004080 punching Methods 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 abstract description 16
- 238000003754 machining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of stamping equipment and discloses stamping equipment with a positioning structure, which comprises a lower base, wherein a lower die is fixedly arranged in the middle of the upper end of the lower base, a positioning device is fixedly arranged at the upper end of the lower die, two groups of positioning devices are arranged in a mirror image mode, each positioning device comprises a fixing plate, a sliding rod, a squeezing block, a pressing block and a telescopic spring, the lower end of the fixing plate is fixedly connected with the lower die, the sliding rod penetrates through the fixing plate and is in sliding connection with the sliding rod, and one end of the squeezing block, which is close to the fixing plate, is fixedly connected with the sliding rod. This stamping equipment with location structure is through being provided with positioner, fixes spacingly to the car swing arm, improves the stability of car swing arm when punching, guarantees the precision of product processing, through being provided with extrusion device, conveniently fixes spacingly to the car swing arm of different specification sizes, improves the suitability of device, easy operation is convenient.
Description
Technical Field
The utility model relates to the technical field of stamping equipment, in particular to stamping equipment with a positioning structure.
Background
The punching machine is a device for part stamping forming in machining, in use, a part is required to be placed on the lower die through the positioning mechanism, then the driving device is started to drive the upper die to press down, and the driving device and the lower die are mutually matched to ensure part stamping forming.
At present, when an enterprise produces an automobile swing arm part, punching equipment is adopted to punch the automobile swing arm, the automobile swing arm is placed in a positioning groove to realize positioning and punching, and a part of gaps are reserved when the automobile swing arm is placed in the positioning groove, so that part offset is extremely easy to be caused by the part gaps in the mechanical punching process, the machining precision is low, the product is scrapped, and the waste of raw materials is caused. In view of this, we propose a stamping apparatus with a positioning structure.
Disclosure of Invention
The present utility model is directed to a stamping device with a positioning structure, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stamping equipment with location structure, includes the lower base, lower base upper end middle part fixed mounting has the lower mould, lower mould upper end fixed mounting has positioner, positioner is provided with two sets of and mirror image setting, positioner includes:
the lower end of the fixed plate is fixedly connected with the lower die, and a sliding rod penetrates through the fixed plate and is in sliding connection with the sliding rod;
the extrusion block is fixedly connected with the sliding rod at one end close to the fixed plate;
the pressing block is close to one end of the fixed plate and fixedly connected with the sliding rod, a telescopic spring is sleeved on the outer wall of the sliding rod, one end of the telescopic spring is fixedly connected with the pressing block, and the other end of the telescopic spring is fixedly connected with the fixed plate.
Preferably, the guide post is fixedly installed around the upper end of the lower base, the guide sleeve is connected to the outer wall of the guide post in a sliding mode, the lifting plate is fixedly installed on the outer wall of the guide sleeve, and the hydraulic cylinder is fixedly connected to the upper end of the lifting plate.
Preferably, an upper die is fixedly arranged in the middle of the lower end of the lifting plate, and a punching pin is arranged in the middle of the lower end of the upper die.
Preferably, the left end and the right end of the upper die are provided with extrusion devices, each extrusion device comprises a connecting block and a movable bolt, each connecting block is L-shaped, each connecting block is fixedly arranged on the side walls of the left end and the right end of the upper die, and the lower ends of the connecting blocks penetrate through the movable bolts and are in threaded connection with the movable bolts.
Preferably, a guide rod is fixedly arranged at the lower end of the upper die.
Preferably, the upper end of the lower die is provided with a guide hole.
Compared with the prior art, the utility model provides stamping equipment with a positioning structure, which has the following beneficial effects:
1. this stamping equipment with location structure, through being provided with positioner, when needs punch the car swing arm, place at the lower mould upper end to the car swing arm, the lifting plate downwardly moving of rethread pneumatic cylinder drive upper end, the last mould on the lifting plate also downwardly moving simultaneously, and drive the movable bolt downwardly moving at both ends about, extrude the pressing block, the pressing block receives the extrusion back, drive slide bar and extrusion piece and inwards slide, when inwards sliding through two sets of extrusion pieces, fix the spacing to the car swing arm, improve the stability of car swing arm when punching, guarantee the precision of product processing.
2. This stamping equipment with location structure through being provided with extrusion device, when punching to the car swing arm of different specification sizes, rotates the movable bolt on the connecting block, adjusts the length that movable bolt stretches out, can control the inside gliding distance of extrusion piece, and the convenience is fixed spacing to the car swing arm of different specification sizes, improves the suitability of device, easy operation is convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the present utility model in front cross section;
fig. 3 is an enlarged schematic view of the portion a of fig. 2 according to the present utility model.
In the figure: 1. a lower base; 101. a lower die; 2. a positioning device; 201. a fixing plate; 202. a slide bar; 203. extruding a block; 204. pressing the blocks; 205. a telescopic spring; 3. a guide post; 301. a guide sleeve; 302. a lifting plate; 303. a hydraulic cylinder; 4. an upper die; 401. a punch pin; 5. an extrusion device; 501. a connecting block; 502. a movable bolt; 6. a guide rod; 7. and a guide hole.
Detailed Description
As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a stamping equipment with location structure, including lower base 1, lower base 1 upper end middle part fixed mounting has lower mould 101, lower mould 101 upper end fixed mounting has positioner 2, positioner 2 is provided with two sets of and mirror image setting, positioner 2 includes fixed plate 201, fixed plate 201 lower extreme and lower mould 101 fixed connection, it has slide bar 202 and with slide bar 202 sliding connection to run through on the fixed plate 201, one end fixedly connected with extrusion piece 203 that slide bar 202 is close to lower mould 101 central line, one end fixedly connected with press block 204 that slide bar 202 kept away from extrusion piece 203, telescopic spring 205 has been cup jointed on the outer wall of slide bar 202, one end and the press block 204 fixed connection of telescopic spring 205, the other end and the fixed plate 201 fixed connection of telescopic spring 205.
Specifically, the positioning device 2 in the technical scheme of the utility model comprises a fixed plate 201, a sliding rod 202, an extrusion block 203, a pressing block 204 and a telescopic spring 205, when the pressing block 204 is extruded by a movable bolt 502, the pressing block 204 drives the sliding rod 202 and the extrusion block 203 to slide inwards, two ends of an automobile swing arm are clamped and positioned through the two groups of extrusion blocks 203, the stability of the automobile swing arm during punching is improved, and the accuracy of product processing is ensured.
In an embodiment of the present utility model, the lower end of the movable bolt 502 is set to be a cambered surface, and at the same time, the end of the pressing block 204 far away from the sliding rod 202 is set to be an inclined surface, so that the movable bolt 502 can conveniently press the pressing block 204, and a pin hole is formed in the middle of the lower die 101.
With continued reference to fig. 1-3, a guide post 3 is fixedly installed around the upper end of the lower base 1, a guide sleeve 301 is slidably connected to the outer wall of the guide post 3, a lifting plate 302 is fixedly installed on the outer wall of the guide sleeve 301, a hydraulic cylinder 303 is fixedly connected to the upper end of the lifting plate 302, an upper die 4 is fixedly installed in the middle of the lower end of the lifting plate 302, a punching pin 401 is arranged in the middle of the lower end of the upper die 4, extrusion devices 5 are arranged at the left end and the right end of the upper die 4, the extrusion devices 5 comprise a connecting block 501 and movable bolts 502, the connecting block 501 is in an L shape, the connecting block 501 is fixedly installed on the side walls of the left end and the right end of the upper die 4, the lower end of the connecting block 501 penetrates through the movable bolts 502 and is in threaded connection with the movable bolts 502, a guide rod 6 is fixedly installed at the lower end of the upper die 4, and a guide hole 7 is formed in the upper end of the lower die 101.
In order to facilitate clamping and positioning of automobile swing arms of different specifications and sizes, the extending distance of the movable bolt 502 in the connecting block 501 is adjusted, the distance range extruded by the pressing block 204 is limited by the movable bolt 502, the inward sliding distance of the pressing block 203 is adjusted, and the automobile swing arms of different specifications and sizes are conveniently clamped, so that the applicability is improved.
In the embodiment of the utility model, in order to conveniently improve the punching accuracy of the lower die 101 and the upper die 4, the guide hole 7 formed in the lower die 101 is matched with the guide rod 6 arranged in the upper die 4, and when the upper die 4 moves downwards, the guide rod 6 is inserted into the guide hole 7, so that the punching accuracy is improved.
During operation (or during the use), when needs are punched to the car swing arm, place at lower mould 101 upper end to the car swing arm, through starting pneumatic cylinder 303, make pneumatic cylinder 303 drive lifter plate 302 of upper end and remove down, simultaneously last mould 4 on the lifter plate 302 also remove down, and drive the movable bolt 502 at both ends about and remove down, extrude pressing block 204, pressing block 204 receives the back of extrusion, drive slide bar 202 and extrusion block 203 inwards slide, the expansion spring 205 extrusion deformation, when inwards sliding through two sets of extrusion blocks 203, fix spacing to the car swing arm, improve the stability of car swing arm when punching, guarantee the precision of product processing, after punching to the car swing arm, pneumatic cylinder 303 drives lifter plate 302 and last mould 4 and upwards removes, make movable bolt 502 upwards remove, pressing block 204 no longer receive the extrusion, at this time expansion spring 205 elasticity resets, drive extrusion block 203 outwards slide, no longer carry out the centre gripping to the car swing arm, take out can to the car swing arm.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. Stamping equipment with location structure, including lower base (1), its characterized in that: the lower base (1) upper end middle part fixed mounting has lower mould (101), lower mould (101) upper end fixed mounting has positioner (2), positioner (2) are provided with two sets of and mirror image setting, positioner (2) include:
the lower end of the fixed plate (201) is fixedly connected with the lower die (101), and a sliding rod (202) penetrates through the fixed plate (201) and is in sliding connection with the sliding rod (202);
the extrusion block (203) is fixedly connected with the sliding rod (202) at one end of the extrusion block (203) close to the fixed plate (201);
according to briquetting (204), the one end that is close to fixed plate (201) of briquetting (204) is connected with slide bar (202) fixed, telescopic spring (205) have been cup jointed on the outer wall of slide bar (202), the one end and the briquetting (204) fixed connection of telescopic spring (205), the other end and fixed plate (201) fixed connection of telescopic spring (205).
2. A stamping apparatus having a positioning structure as defined in claim 1, wherein: the novel lifting device is characterized in that guide posts (3) are fixedly arranged around the upper end of the lower base (1), guide sleeves (301) are connected to the outer walls of the guide posts (3) in a sliding mode, lifting plates (302) are fixedly arranged on the outer walls of the guide sleeves (301), and hydraulic cylinders (303) are fixedly connected to the upper ends of the lifting plates (302).
3. A stamping apparatus having a positioning structure as defined in claim 2, wherein: an upper die (4) is fixedly arranged in the middle of the lower end of the lifting plate (302), and a punching pin (401) is arranged in the middle of the lower end of the upper die (4).
4. A stamping apparatus having a locating structure as claimed in claim 3, wherein: the left end and the right end of the upper die (4) are provided with extrusion devices (5), each extrusion device (5) comprises a connecting block (501) and a movable bolt (502), each connecting block (501) is L-shaped, each connecting block (501) is fixedly arranged on the side walls of the left end and the right end of the upper die (4), and the lower end of each connecting block (501) penetrates through each movable bolt (502) and is in threaded connection with each movable bolt (502).
5. A stamping apparatus having a locating structure as claimed in claim 3, wherein: the lower end of the upper die (4) is fixedly provided with a guide rod (6).
6. A stamping apparatus having a positioning structure as defined in claim 1, wherein: the upper end of the lower die (101) is provided with a guide hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320244027.XU CN219052586U (en) | 2023-02-03 | 2023-02-03 | Stamping equipment with location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320244027.XU CN219052586U (en) | 2023-02-03 | 2023-02-03 | Stamping equipment with location structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219052586U true CN219052586U (en) | 2023-05-23 |
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ID=86341375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320244027.XU Active CN219052586U (en) | 2023-02-03 | 2023-02-03 | Stamping equipment with location structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219052586U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583464A (en) * | 2024-01-18 | 2024-02-23 | 江苏神运电气有限公司 | Copper aluminum bar punching die and punching process thereof |
| CN118385383A (en) * | 2024-06-19 | 2024-07-26 | 天津市德立汽车部件有限公司 | Anti-deviation type automobile parts stamping machine |
-
2023
- 2023-02-03 CN CN202320244027.XU patent/CN219052586U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583464A (en) * | 2024-01-18 | 2024-02-23 | 江苏神运电气有限公司 | Copper aluminum bar punching die and punching process thereof |
| CN117583464B (en) * | 2024-01-18 | 2024-04-26 | 江苏神运电气有限公司 | Copper aluminum bar punching die and punching process thereof |
| CN118385383A (en) * | 2024-06-19 | 2024-07-26 | 天津市德立汽车部件有限公司 | Anti-deviation type automobile parts stamping machine |
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