CN217018232U - Stamping die for bending special-shaped hinge - Google Patents
Stamping die for bending special-shaped hinge Download PDFInfo
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- CN217018232U CN217018232U CN202122181760.5U CN202122181760U CN217018232U CN 217018232 U CN217018232 U CN 217018232U CN 202122181760 U CN202122181760 U CN 202122181760U CN 217018232 U CN217018232 U CN 217018232U
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Abstract
The utility model discloses a stamping die for bending a special-shaped hinge, which relates to the technical field of hinge production and manufacturing, wherein a lower die seat is fixedly arranged above a base, a positioning bolt is arranged on one side of the upper end surface of the base, an upper die punch is positioned right above a lower die cavity of the lower die seat and is fixedly arranged below an upper die mounting seat, the upper die mounting seat is arranged below an upper die plate, and a positioning bolt cylinder matched with the positioning bolt is arranged on the lower end surface of the upper die plate.
Description
Technical Field
The utility model relates to the technical field of production and manufacturing of hinges, in particular to a stamping die for bending a special-shaped hinge.
Background
Along with the continuous development of market, people need the continuous increase of folding paper, wherein, the appearance of abnormal shape folding paper is also more and more diversified, however, in the manufacturing process of abnormal shape folding paper, because the particularity of its external structure, need according to the difference of angle of folding, and constantly change stamping die, this production technology continuity is relatively poor, influences production efficiency, and the technology process is loaded down with trivial details, moreover, very easily leads to great error, causes product quality unstable.
SUMMERY OF THE UTILITY MODEL
The utility model provides a stamping die for bending a special-shaped fold, relates to the technical field of fold production and manufacturing, can effectively solve the problems, and is simple in structure and convenient to use.
The specific technical scheme is that a stamping die for heterotypic folding paper is bent, includes: the die comprises a base, a lower die holder, an upper die punch, an upper die mounting seat, an upper die plate, a positioning bolt cylinder and a positioning bolt.
The lower die holder is fixedly arranged above the base, the positioning bolt is arranged on one side of the upper end face of the base, the upper die punch is located right above a lower die cavity of the lower die holder and is fixedly arranged below the upper die mounting seat, the upper die mounting seat is arranged below the upper die plate, and the lower end face of the upper die plate is provided with the positioning bolt barrel matched with the positioning bolt.
Further, the lower die holder still includes: the lower die adjusting assembly comprises a lower die adjusting assembly, lower die adjusting baffles and a lower die adjusting rotating shaft, wherein the lower die adjusting baffles are connected to the side wall of the lower die cavity in a rotating mode in an bilateral symmetry mode through the lower die adjusting rotating shaft, and the lower die adjusting assembly penetrates through the side wall of the lower die cavity and is abutted to the lower die adjusting baffles.
Further, the lower die adjustment assembly includes: the lower die adjusting bolt penetrates through the side wall of the lower die base and is abutted to the lower die adjusting baffle plate, and the lower die limiting spring is sleeved on the lower die adjusting bolt positioned in the lower die cavity.
Further, the upper die punch includes: drift roof, drift baffle, drift adjusting spindle and drift adjusting part, two drift baffle bilateral symmetry, through drift adjusting spindle rotates to be connected the both sides of drift roof, two drift adjusting part is tandem, cross arrangement, and passes the drift roof with drift baffle looks butt.
Further, the punch adjustment assembly includes: the punch adjusting bolt penetrates through the punch top plate and is abutted to the punch baffle, and the punch limiting spring is sleeved on the punch adjusting bolt inside the punch.
In one embodiment, when the folding paper needs to be bent, the lower die adjusting bolt and the punch adjusting bolt are respectively adjusted according to the bending angle needed, so that the lower die adjusting baffle and the punch adjusting baffle are driven to rotate around the lower die adjusting rotating shaft and the punch adjusting rotating shaft respectively and are adjusted to proper positions, and after the adjustment is completed, subsequent punching and bending operations can be performed
Compared with the prior art, the stamping and bending machine has the advantages that the bending inclination angle can be adjusted according to actual needs before stamping and bending, a die does not need to be replaced, the processing requirements of various special-shaped folds are met, the process is simple, the production efficiency is greatly improved, the processing period is short, the process effect is good, and the like.
Drawings
Fig. 1 is a schematic structural diagram of a stamping die for bending a special-shaped fold.
Description of the reference numerals:
1. a base 2, a lower die holder 3, an upper die punch 4, an upper die mounting seat 5, an upper die plate 6, a positioning bolt cylinder 7 and a positioning bolt,
21. a lower die cavity 22, a lower die adjusting component 23, a lower die adjusting baffle 24, a lower die adjusting rotating shaft,
221. a lower die adjusting bolt 222 and a lower die limiting spring,
31. a punch top plate 32, a punch baffle plate 33, a punch adjusting rotating shaft 34 and a punch adjusting component,
341. punch adjusting bolt 342 and punch limiting spring.
Detailed Description
The following description of the embodiments of the present invention refers to the accompanying drawings and examples:
it should be noted that the structures, proportions, sizes, and other dimensions shown in the drawings and described in the specification are only for the purpose of understanding and reading the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined by the following claims, and any modifications of the structures, changes in the proportions and adjustments of the sizes, without affecting the efficacy and attainment of the same, are intended to fall within the scope of the present disclosure.
In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are used for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms may be changed or adjusted without substantial change in the technical content.
Example (b): with reference to fig. 1, a stamping die for bending a special-shaped hinge includes: the die comprises a base 1, a lower die holder 2, an upper die punch 3, an upper die mounting seat 4, an upper die plate 5, a positioning bolt cylinder 6 and a positioning bolt 7.
The lower die holder 2 is fixedly arranged above the base 1, the positioning bolt 7 is arranged on one side of the upper end surface of the base 1, the upper die punch 3 is positioned right above a lower die cavity 21 of the lower die holder 2 and is fixedly arranged below the upper die mounting seat 4, the upper die mounting seat 4 is arranged below the upper die plate 5, and the lower end surface of the upper die plate 5 is provided with a positioning bolt cylinder 6 matched with the positioning bolt 7.
Further, the lower die holder 2 further comprises: the two lower die adjusting baffles 23 are rotationally connected to the side wall of the lower die cavity 21 in a bilateral symmetry manner through the lower die adjusting rotating shaft 24, and the two lower die adjusting components 22 penetrate through the side wall of the lower die cavity 21 and are abutted to the lower die adjusting baffles 23.
Further, the lower die adjustment assembly 22 includes: the lower die adjusting bolt 221 passes through the side wall of the lower die base 2 and is abutted against the lower die adjusting baffle plate 23, and the lower die limiting spring 222 is sleeved on the lower die adjusting bolt 221 positioned in the lower die cavity 21.
Further, the upper die punch 3 includes: the punch comprises a punch top plate 31, punch baffle plates 32, a punch adjusting rotating shaft 33 and punch adjusting components 34, wherein the two punch baffle plates 32 are bilaterally symmetrical and are rotatably connected to two sides of the punch top plate 31 through the punch adjusting rotating shaft 33, and the two punch adjusting components 34 are arranged in tandem and in a crossed manner and penetrate through the punch top plate 31 to be abutted against the punch baffle plates 32.
Further, the punch adjustment assembly 34 includes: the punch adjusting bolt 341 penetrates through the punch top plate 31 to be abutted against the punch baffle 32, and the punch limiting spring 342 is sleeved on the punch adjusting bolt 341 inside the punch.
The working principle of the utility model is as follows: when the folding paper needs to be bent, the lower die adjusting bolt 221 and the punch adjusting bolt 341 are respectively adjusted according to the bending angle needed, so that the lower die adjusting baffle 23 and the punch adjusting baffle are driven to rotate around the lower die adjusting rotating shaft 24 and the punch adjusting rotating shaft 33 respectively and are adjusted to proper positions, and after the adjustment is completed, subsequent punching and bending operations can be performed.
Claims (5)
1. The utility model provides a stamping die for heterotypic is folded paper and is bent which characterized in that includes: the device comprises a base (1), a lower die holder (2), an upper die punch (3), an upper die mounting seat (4), an upper die plate (5), a positioning bolt barrel (6) and a positioning bolt (7);
the die holder (2) is fixedly arranged above the base (1), the positioning bolt (7) is arranged on one side of the upper end face of the base (1), the upper die punch (3) is positioned right above a lower die cavity (21) of the die holder (2), and is fixedly arranged below the upper die mounting seat (4), the upper die mounting seat (4) is arranged below the upper die plate (5), and the lower end face of the upper die plate (5) is provided with the positioning bolt barrel (6) matched with the positioning bolt (7).
2. A stamping die for profile folding bending according to claim 1, wherein the lower die holder (2) further comprises: lower mould adjusting part (22), lower mould adjusting stop (23) and lower mould regulation pivot (24), two lower mould adjusting stop (23) pass through lower mould adjusting stop (24) bilateral symmetry ground rotate the connection on the lateral wall of lower mould cavity (21), two lower mould adjusting part (22) passes the lateral wall of lower mould cavity (21) with lower mould adjusting stop (23) looks butt.
3. Stamping die for profiled folding bends according to claim 2, characterised in that said lower die adjustment assembly (22) comprises: the lower die adjusting bolt (221) penetrates through the side wall of the lower die base (2) and is abutted against the lower die adjusting baffle (23), and the lower die limiting spring (222) is sleeved on the lower die adjusting bolt (221) inside the lower die cavity (21).
4. A stamping die for profile fold bending according to claim 1, characterized in that the upper die punch (3) comprises: drift roof (31), drift baffle (32), drift regulation pivot (33) and drift adjusting part (34), two drift baffle (32) bilateral symmetry, through drift regulation pivot (33) rotate to be connected in the both sides of drift roof (31), two drift adjusting part (34) tandem, cross arrangement, and pass drift roof (31) with drift baffle (32) looks butt.
5. Stamping die for profiled folding bending according to claim 4, characterized in that said punch adjustment assembly (34) comprises: the punch head adjusting device comprises a punch head adjusting bolt (341) and a punch head limiting spring (342), wherein the punch head adjusting bolt (341) penetrates through the punch head top plate (31) to be abutted against the punch head baffle plate (32), and the punch head limiting spring (342) is sleeved on the punch head adjusting bolt (341) positioned in the punch head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122181760.5U CN217018232U (en) | 2021-09-09 | 2021-09-09 | Stamping die for bending special-shaped hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122181760.5U CN217018232U (en) | 2021-09-09 | 2021-09-09 | Stamping die for bending special-shaped hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217018232U true CN217018232U (en) | 2022-07-22 |
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ID=82411688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122181760.5U Active CN217018232U (en) | 2021-09-09 | 2021-09-09 | Stamping die for bending special-shaped hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217018232U (en) |
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2021
- 2021-09-09 CN CN202122181760.5U patent/CN217018232U/en active Active
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