CN214556717U - Acute-angle bending die structure - Google Patents
Acute-angle bending die structure Download PDFInfo
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- CN214556717U CN214556717U CN202023315988.0U CN202023315988U CN214556717U CN 214556717 U CN214556717 U CN 214556717U CN 202023315988 U CN202023315988 U CN 202023315988U CN 214556717 U CN214556717 U CN 214556717U
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Abstract
The utility model aims at providing a can effectively improve machining efficiency, reduce manual operation cost and process effectual acute angle mould structure of bending. The utility model discloses a power supply, base, punching press head and mould body, the power supply with the base transmission is connected, the punching press head articulates on the base, the first recess has been seted up on the punching press head, the second recess has been seted up on the mould body, first recess with the second recess all cooperatees with the product and sets up, be equipped with the spring in the base, the one end of spring with the base is connected, the other end of spring with the punching press head is connected. The utility model discloses be applied to the technical field of stamping die structure.
Description
Technical Field
The utility model relates to a technical field of stamping die structure, in particular to acute angle bending's mould structure.
Background
The die is a kind of mould and tool for obtaining the required products by injection moulding, blow moulding, extrusion, die casting, forging, smelting, stamping and other methods in industrial production, and is a kind of tool for making shaped articles, the tool is composed of various parts, different dies are composed of different parts, and the stamping die is a special technological equipment for processing materials (metal or non-metal) into parts (or semi-finished products) in cold stamping process. In current stamping equipment, can accomplish to the punching press homoenergetic one-time process of right angle form or obtuse angle form, nevertheless to the product processing of acute angle form, then need bend into the right angle form earlier, and another stamping equipment of rethread carries out secondary punching press processing, and is very consuming time, and machining efficiency is low to equipment occupation space is big, and the cost of labor is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough, provide one kind can effectively improve machining efficiency, reduce manual operation cost and process the effectual acute angle mould structure of bending.
The utility model adopts the technical proposal that: the utility model discloses a power supply, base, punching press head and mould body, the power supply with the base transmission is connected, the punching press head articulates on the base, the first recess has been seted up on the punching press head, the second recess has been seted up on the mould body, first recess with the second recess all cooperatees with the product and sets up, be equipped with the spring in the base, the one end of spring with the base is connected, the other end of spring with the punching press head is connected.
Furthermore, a cavity is formed in the base, a spring mounting block is arranged on the cavity, and one end of the spring is connected with the spring mounting block.
Furthermore, the number of the springs is at least one, and when the number of the springs is two or more, the springs are in a uniform parallel structure.
Furthermore, a movable cavity is arranged on the base, and the stamping head is movably matched in the movable cavity.
Furthermore, the stamping head and the base are detachably connected.
Furthermore, a plurality of positioning pins matched with the product are arranged on the die body.
Furthermore, bending parts are arranged at two ends of the first groove.
The utility model discloses following beneficial effect has:
the utility model provides a mould structure of acute angle bending includes power supply, base, punching press head and mould body, the power supply with the base transmission is connected, the punching press head articulates on the base, the punching press head is seted up first recess, the mould body is seted up the second recess, first recess and the second recess all with the product cooperation setting, be equipped with the spring in the base, the one end of spring with the base is connected, the other end of spring with the punching press head is connected, so, through the motion of power supply drive the base, make the punching press head move to the mould body direction of placing the product along with the base, subsequently the punching press head punches the product, the product is bent into the acute angle shape structure, the utility model discloses relative manufacturing process in the past, reduce a punching press process, through the utility model can once only punch the product into the acute angle shape structure, effectively improve machining efficiency, reduce the manual operation cost.
Drawings
Fig. 1 is a schematic structural diagram of a first state of the present invention;
fig. 2 is a schematic structural diagram of a second state of the present invention;
fig. 3 is a schematic structural diagram of a third state of the present invention.
Detailed Description
As shown in fig. 1 to 3, in this embodiment, the utility model discloses a power supply, base 1, punching press head 2 and mould body 3, the power supply with base 1 transmission is connected, its characterized in that: the stamping head 2 is hinged to the base 1, a first groove 4 is formed in the stamping head 2, a second groove 5 is formed in the die body 3, the first groove 4 and the second groove 5 are matched with a product 6, a spring 7 is arranged in the base 1, one end of the spring 7 is connected with the base 1, and the other end of the spring 7 is connected with the stamping head 2.
According to the scheme, the power source is the existing motor equipment, which is not shown in the figure, and the power source provides power for the punching head 2 to process the product 6; the stamping head 2, the first groove 4 and the second groove 5 are matched to complete bending and stamping of a product 6; the spring 7 provides reset power for the punching head 2.
One preferable scheme is that as shown in fig. 1 to 3, a cavity is formed in the base 1, a spring mounting block 8 is arranged on the cavity, and one end of the spring 7 is connected with the spring mounting block 8; the number of the springs 7 is at least one, and when the number of the springs 7 is two or more, a plurality of the springs 7 are in a uniform parallel structure; a movable cavity 9 is arranged on the base 1, and the stamping head 2 is movably matched in the movable cavity 9; the stamping head 2 is detachably connected with the base 1; a plurality of positioning pins matched with the product 6 are arranged on the die body 3; bending parts 10 are arranged at two ends of the first groove 4.
According to the scheme, the arrangement of the plurality of positioning pins provides guarantee for positioning of the product 6; the stamping head 2 is detachably connected with the base 1, so that the stamping head 2 is convenient to replace; the surface of the bending part 10 is provided with a scratch-resistant layer, and the surface of the product 6 can be effectively protected from being scratched by the arrangement of the bending part 10.
The utility model discloses a theory of operation:
fig. 1 shows an initial state, the spring 7 is in a normal state, the power source drives the base 1 to move, so that the stamping head 2 wants to move in a direction close to the die body 3, when the stamping head 2 contacts the product 6, the power source continues to drive the stamping head 2 to move, so that the product 6 is bent into a right angle shape, as shown in fig. 2, when the upper portion of the stamping head 2 contacts the upper portion of the product 6, the power source continues to drive the stamping head 2 to move, the stamping head 2 receives a pressing force from the product 6, so that the stamping head 2 is turned back along a hinge point with the base 1, so that the spring 7 is compressed, and at the same time, the lower portion of the stamping head 2 is turned over, so that the lower portion of the stamping head 2 applies a stamping force to the product 6, under the action of the bending portion 10, the first groove 4 and the second groove 5, the product 6 is bent into an acute angle shape as shown in fig. 3.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (7)
1. The utility model provides a mould structure that acute angle was bent, it includes power supply, base (1), punching press head (2) and mould body (3), the power supply with base (1) transmission is connected, its characterized in that: punching press head (2) articulate on base (1), first recess (4) have been seted up on punching press head (2), second recess (5) have been seted up on mould body (3), first recess (4) with second recess (5) all cooperate the setting with product (6), be equipped with spring (7) in base (1), the one end of spring (7) with base (1) is connected, the other end of spring (7) with punching press head (2) are connected.
2. The acute-angle bending die structure according to claim 1, wherein: the base (1) is provided with a cavity, the cavity is provided with a spring mounting block (8), and one end of the spring (7) is connected with the spring mounting block (8).
3. The acute-angle bending die structure according to claim 1, wherein: the number of the springs (7) is at least one, and when the number of the springs (7) is two or more, the springs (7) are in a uniform parallel structure.
4. The acute-angle bending die structure according to claim 1, wherein: the stamping die is characterized in that a movable cavity (9) is formed in the base (1), and the stamping head (2) is movably matched in the movable cavity (9).
5. The acute-angle bending die structure according to claim 1, wherein: the stamping head (2) and the base (1) are detachably connected.
6. The acute-angle bending die structure according to claim 1, wherein: the die body (3) is provided with a plurality of positioning pins matched with the product (6).
7. The acute-angle bending die structure according to claim 1, wherein: bending parts (10) are arranged at two ends of the first groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023315988.0U CN214556717U (en) | 2020-12-31 | 2020-12-31 | Acute-angle bending die structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023315988.0U CN214556717U (en) | 2020-12-31 | 2020-12-31 | Acute-angle bending die structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214556717U true CN214556717U (en) | 2021-11-02 |
Family
ID=78344754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023315988.0U Active CN214556717U (en) | 2020-12-31 | 2020-12-31 | Acute-angle bending die structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214556717U (en) |
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2020
- 2020-12-31 CN CN202023315988.0U patent/CN214556717U/en active Active
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