CN220547522U - Punching die for mounting bracket of front row headrest of automobile - Google Patents
Punching die for mounting bracket of front row headrest of automobile Download PDFInfo
- Publication number
- CN220547522U CN220547522U CN202321482120.0U CN202321482120U CN220547522U CN 220547522 U CN220547522 U CN 220547522U CN 202321482120 U CN202321482120 U CN 202321482120U CN 220547522 U CN220547522 U CN 220547522U
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- punching
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- plate
- mounting bracket
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- 238000004080 punching Methods 0.000 title claims abstract description 129
- 230000000670 limiting effect Effects 0.000 claims abstract description 33
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000006978 adaptation Effects 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
- 238000013329 compounding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000021022 fresh fruits Nutrition 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a punching die of an automobile front-row headrest installing support, which comprises a limiting convex die plate and a matched concave die plate, wherein a jogging groove on one side of the limiting convex die plate and a sliding groove on the matched concave die plate are oppositely spliced to form a directional sliding way, a punching block body is arranged in the directional sliding way, a punching block is arranged at the punching end of the punching block body, and the punching block body drives the punching block body to punch the side edge of the headrest installing support between the limiting convex die plate and the matched concave die plate. The utility model provides a punching die for an automobile front row headrest mounting bracket, wherein punching blocks are punched on accurate positions of the headrest mounting bracket along a directional slideway, so that accurate punching can be performed, and the phenomenon of dislocation of punching positions is avoided.
Description
Technical Field
The utility model relates to the field of punching dies of automobile front row headrest mounting brackets.
Background
In the process of processing and producing the front row headrest mounting bracket of the automobile, the processing position needs to be ensured to be accurate so as to be convenient to mount and fix; the existing punching processing die adopts the relative motion of an upper die and a lower die to punch the headrest support, but the through holes on the processed headrest support are easy to have the phenomenon of offset of punching positions; therefore, the existing punching die is improved, so that the situation that the punching position of the headrest support is misplaced after machining is avoided.
Disclosure of Invention
The utility model aims to: in order to overcome the defects in the prior art, the utility model provides the punching die for the front row headrest mounting bracket of the automobile, and the punching block is punched on the accurate position of the headrest mounting bracket along the directional slideway, so that accurate punching can be performed, and the phenomenon of dislocation of punching positions is avoided.
The technical scheme is as follows: in order to achieve the above purpose, the technical scheme of the utility model is as follows:
the punching die of the front row headrest installing support comprises a limiting convex die plate and a matching concave die plate, wherein a jogging groove on one side of the limiting convex die plate and a sliding groove on the matching concave die plate are oppositely spliced to form a directional sliding way, a punching block is arranged in the directional sliding way, a punching block is arranged at the punching end of the punching block, and the punching block drives the punching block to punch the side edge of the headrest installing support between the limiting convex die plate and the matching concave die plate.
Further, the punching block comprises a connecting sliding block and a butt punching block, a driving shaft of a driving device on one side of the limiting convex die plate is connected with one end of the connecting sliding block in a driving mode, the connecting sliding block and the butt punching block are arranged in a combined mode, and one end, far away from the connecting sliding block, of the butt punching block is moved and embedded into the embedded groove.
Further, the punching block comprises a rectangular punching block, a round punching block and a triangular punching block, and the rectangular punching block, the round punching block and the triangular punching block are fixedly arranged on one side of the opposite punching plate block away from the connecting sliding block; the rectangular punching block, the round punching block and the triangular punching block are arranged in a staggered mode.
Further, the circular punching blocks are arranged between the rectangular punching blocks and the triangular punching blocks, and the circular punching blocks are arranged in a vertically staggered mode.
Further, the edge of one end of the rectangular punching block, which is close to the round punching block, is semicircular; the triangular position of the triangular punching block is arc-shaped.
Further, the bottom of the opposite punching plate block is provided with a corresponding sliding port, and the bottom surface of the corresponding sliding port is arranged at intervals with the bottom surface of the directional slideway; and two sides of the directional slideway are respectively provided with a stop block, and a limiting plate at the top of the stop block is matched with a corresponding groove connected with the side wall of the sliding block.
Further, the corresponding grooves on two sides of the connecting sliding block are staggered downwards, the limiting plates are arranged obliquely in the horizontal direction, and the notch of the corresponding groove is adapted to the oblique direction of the limiting plates.
The beneficial effects are that: the limiting convex die plate and the matching concave die plate are matched relatively to limit the headrest support, a directional slideway is formed between the embedded groove and the sliding groove, the driving device drives the punching block to drive the punching block to punch the opposite accurate position of the headrest support, and the punching block performs directional linear motion, so that a required slotted hole can be punched on the corresponding position of the side edge of the headrest support, the headrest support can be matched with other parts through the through groove, and the fastening degree of installation is enhanced.
Drawings
FIG. 1 is a diagram of a structure of a limiting convex template;
FIG. 2 is a diagram of a mating female pattern plate;
fig. 3 is a block structure diagram.
Detailed Description
The utility model will be further described with reference to the accompanying drawings.
As shown in fig. 1-3: the punching die of the automobile front headrest installing support comprises a limiting convex die plate 1 and a matching concave die plate 2, wherein a jogging groove 411 on one side of the limiting convex die plate 1 and a sliding groove 421 on the matching concave die plate 2 are oppositely spliced to form a directional sliding way 45, a punching block 412 is arranged in the directional sliding way 45, a punching block 46 is arranged at the punching end of the punching block 412, and the punching block 412 drives the punching block 46 to punch the side edge 7 of the headrest installing support between the limiting convex die plate 1 and the matching concave die plate 2. The headrest support is limited by the relative matching of the limiting convex die plate and the matching concave die plate, a directional slideway is formed between the embedded groove and the sliding groove, the driving device drives the punching block to drive the punching block to punch the relative position of the headrest support, the punching block performs directional linear motion, so that a required slotted hole can be punched in the corresponding accurate position of the side edge of the headrest support, the headrest support can be matched with other parts through the through groove, and the fastening degree of installation is enhanced.
The punching block 412 comprises a connecting slide block 413 and a butt punching block 414, a driving shaft 8 of a driving device on one side of the limiting convex die plate 1 is in driving connection with one end of the connecting slide block 413, the connecting slide block 413 and the butt punching block 414 are arranged in a compounding manner, and one end of the butt punching block 414 far away from the connecting slide block 413 moves and is embedded into the embedded slot 411. The connecting slide block and the opposite punching plate block are combined, so that the assembly and disassembly can be conveniently performed, the opposite punching plate block can be conveniently replaced, and the punching block can be replaced.
The punching block 46 comprises a rectangular punching block 461, a circular punching block 462 and a triangular punching block 463, and the rectangular punching block 461, the circular punching block 462 and the triangular punching block 463 are fixedly arranged on one side of the opposite punching plate block 414 away from the connecting sliding block 413; the rectangular punched block 461, the round punched block 462 and the triangular punched block 463 are arranged in a staggered manner. The shape of the punching blocks is different, the punching blocks with different shapes are staggered and arranged in a staggered mode, and when the headrest support is installed after punching, limiting fresh fruits can be formed between the through holes with different shapes and other parts, so that the headrest support has good stability after installation.
A plurality of circular punching blocks 462 are arranged between the rectangular punching block 461 and the triangular punching block 463, and a plurality of circular punching blocks 462 are arranged in a staggered manner up and down. The edge of one end of the rectangular punching block 461 close to the round punching block 462 is semicircular; the triangular position of the triangular punched block 463 is arc-shaped. Round punching blocks can correspondingly conduct guiding sliding on round holes formed by punching, and limit positions of the edges of the triangular punching blocks and the rectangular punching blocks and parts matched with the triangular punching blocks are formed between the edges of the triangular punching blocks and the rectangular punching blocks, so that offset phenomenon is not easy to occur between a headrest support and the parts after the headrest support is installed.
The bottom of the opposite punching plate block 414 is provided with a corresponding sliding port 415, and the bottom surface of the corresponding sliding port 415 is arranged at intervals with the bottom surface of the directional slideway 45; the two sides of the directional slideway 45 are respectively provided with a stop block 451, and a limiting plate 452 at the top of the stop block 451 is matched with a corresponding groove 453 on the side wall of the connecting slide block 413; the baffle is used for limiting the side edges of the connecting sliding blocks in the directional sliding way, so that a guiding effect is achieved, the phenomenon that the connecting sliding blocks drive the opposite punching plate blocks to deviate in the lateral direction can be avoided, the limiting plates are matched with the corresponding grooves, the limiting plates can limit the connecting sliding blocks in the vertical direction, and the phenomenon that the connecting sliding blocks drive the opposite punching plate blocks to deviate in the vertical direction is prevented. Corresponding grooves 453 on two sides of the connecting slide block 413 are staggered downwards, the limiting plate 452 is obliquely arranged in the horizontal direction, and the notch of the corresponding groove 453 is adapted to the oblique direction of the limiting plate 452; the inclination of the limiting plate is matched with the corresponding groove, the notch of the corresponding groove can form a limiting effect on the limiting plate when the limiting plate slides in the corresponding groove, and the situation that gaps are easy to generate between the limiting plate and the corresponding groove to cause offset of the punching plate is avoided.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the utility model described above, and such modifications and adaptations are intended to be comprehended within the scope of the utility model.
Claims (7)
1. Punching die for automobile front row headrest mounting bracket, which is characterized in that: including restriction boss (1) and cooperation die sinking plate (2), gomphosis groove (411) on restriction boss (1) one side and spout (421) on the cooperation die sinking plate (2) are relative to be pieced together and are formed directional slide (45), be provided with die-cut block (412) in directional slide (45), be provided with towards piece (46) on the die-cut end of die-cut block (412), die-cut block (412) drive towards the die-cut side (7) of headrest installing support between restriction boss (1) and the cooperation die sinking plate (2).
2. The punching die for the front row headrest mounting bracket of the automobile according to claim 1, wherein: the punching block (412) comprises a connecting sliding block (413) and a butt punching plate block (414), a driving shaft (8) of a driving device on one side of the limiting convex die plate (1) is in driving connection with one end of the connecting sliding block (413), the connecting sliding block (413) and the butt punching plate block (414) are arranged in a combined mode, and one end of the butt punching plate block (414) far away from the connecting sliding block (413) is moved and embedded into the embedded groove (411).
3. The punching die for the front row headrest mounting bracket of the automobile according to claim 2, wherein: the punching block (46) comprises a rectangular punching block (461), a round punching block (462) and a triangular punching block (463), wherein the rectangular punching block (461), the round punching block (462) and the triangular punching block (463) are fixedly arranged on one side, far away from the connecting sliding block (413), of the opposite punching plate block (414); the rectangular punching block (461), the round punching block (462) and the triangular punching block (463) are arranged in a staggered mode.
4. A punch die for an automotive front row headrest mounting bracket according to claim 3, wherein: the round punching blocks (462) are arranged between the rectangular punching blocks (461) and the triangular punching blocks (463), and the round punching blocks (462) are arranged in a staggered mode up and down.
5. The punching die for the front row headrest mounting bracket of the automobile according to claim 4, wherein: one end edge of the rectangular punching block (461) close to the round punching block (462) is semicircular; the triangular position of the triangular punching block (463) is arc-shaped.
6. The punching die for the front row headrest mounting bracket of the automobile according to claim 5, wherein: the bottom of the opposite punching plate block (414) is provided with a corresponding sliding opening (415), and the bottom surface of the corresponding sliding opening (415) is arranged at intervals with the bottom surface of the directional slideway (45); stop blocks (451) are respectively arranged on two sides of the directional slide rail (45), and limiting plates (452) at the tops of the stop blocks (451) are matched with corresponding grooves (453) on the side walls of the connecting sliding blocks (413).
7. The punching die for the front row headrest mounting bracket of the automobile according to claim 6, wherein: corresponding grooves (453) on two sides of the connecting sliding block (413) are downwards staggered, the limiting plates (452) are obliquely arranged in the horizontal direction, and the notch of each corresponding groove (453) is suitable for the oblique direction of each limiting plate (452).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321482120.0U CN220547522U (en) | 2023-06-12 | 2023-06-12 | Punching die for mounting bracket of front row headrest of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321482120.0U CN220547522U (en) | 2023-06-12 | 2023-06-12 | Punching die for mounting bracket of front row headrest of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220547522U true CN220547522U (en) | 2024-03-01 |
Family
ID=90005496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321482120.0U Active CN220547522U (en) | 2023-06-12 | 2023-06-12 | Punching die for mounting bracket of front row headrest of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220547522U (en) |
-
2023
- 2023-06-12 CN CN202321482120.0U patent/CN220547522U/en active Active
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