CN216679850U - Metal fitting mould of bending - Google Patents
Metal fitting mould of bending Download PDFInfo
- Publication number
- CN216679850U CN216679850U CN202123373464.1U CN202123373464U CN216679850U CN 216679850 U CN216679850 U CN 216679850U CN 202123373464 U CN202123373464 U CN 202123373464U CN 216679850 U CN216679850 U CN 216679850U
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- sliding block
- base
- die
- forming punch
- punch die
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Abstract
The utility model belongs to the technical field of metal processing, and relates to a metal accessory bending die which comprises a base, support columns, a forming punch die and a rotating slide block, wherein the rotating slide block is arranged in the middle of the surface of the base, the support columns are arranged on two sides of the rotating slide block, and the forming punch die is arranged above the base through the support columns and corresponds to the rotating slide block in position. The device disclosed by the utility model is simple in structure, convenient to disassemble and assemble and ingenious in design, and effectively solves the problem that the bending part cracks in production.
Description
Technical Field
The utility model belongs to the technical field of metal processing, and relates to a metal accessory bending die.
Background
The bending die is a tool used by a bending machine for processing and forming the plate, and the die comprises different parts, different dies comprise different parts, and the bending die is used for enabling the plate to be a tool for manufacturing the plate with a specific shape and a specific size under the pressure action of the bending machine.
In recent years, the manufacturing industry in China is rapidly developed, and the bending die is a great market, however, the existing bending die often causes the phenomenon that the bending degree of a metal part does not reach the standard after the metal part is bent and even the bending part cracks under the pressure application of mechanical equipment, and the bending product is not uniform due to different operations of workers under the manual stamping equipment.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems in the prior art, the utility model provides a metal fitting bending die, which has the following specific technical scheme:
the utility model provides a metal accessory mould of bending, includes base, support column, shaping die and rotates the slider, rotate the slider setting at the middle part on base surface, the support column setting is in rotating slider both sides, and the shaping die passes through the support column setting and just corresponds with the rotation slider position in the base top.
Further, circular holes are symmetrically formed in the areas on the two sides of the forming stamping die, and the supporting columns are connected with the forming stamping die in a sliding mode through the circular holes; the middle part of the lower end of the forming punch die is V-shaped.
Furthermore, a V-shaped groove with the same angle as the V-shaped angle of the lower end of the forming punch die is arranged in the middle of the upper surface of the base, grooves with the same radian are arranged on two sides of the V-shaped groove, and the rotating sliding block is embedded in the groove; and a positioning hole is also formed below the base.
Furthermore, the rotating sliding block is composed of a left sliding block and a right sliding block, the left sliding block and the right sliding block are identical in shape, the upper surface of each sliding block is a plane, threaded holes are formed in the areas on the two sides of each sliding block, the lower surface of each sliding block is arc-shaped, the radian of each sliding block corresponds to that of each groove, and a groove hole is further formed in the upper surface of the left sliding block.
Furthermore, a spring is wound on the outer side of the supporting column, one end of the spring is extruded on the upper surface of the base, and the other end of the spring is extruded on the lower surface of the forming stamping die.
Has the advantages that:
the device disclosed by the utility model is simple in structure, convenient to disassemble and assemble and ingenious in design, and effectively solves the problem that the bending part cracks in production.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a base of the present invention;
in the figure, 1-forming punch die, 2-support column, 3-spring, 4-rotating slide block, 5-base, 6-positioning hole, 7-groove hole, 8-V-shaped groove and 9-threaded hole.
Detailed Description
In order to make the objects, technical solutions and technical effects of the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples.
As shown in fig. 1-2, a metal fitting bending die comprises a base 5, support pillars 2, a forming punch die 1 and a rotating slider 4, wherein the rotating slider 4 is arranged in the middle of the surface of the base 5, the support pillars 2 are arranged on two sides of the rotating slider 4, and the forming punch die 1 is arranged above the base 5 through the support pillars 2 and corresponds to the rotating slider 4 in position.
Circular holes are symmetrically formed in the two side areas of the forming punch die 1, and the support columns 2 are connected with the forming punch die 1 in a sliding mode through the circular holes; the middle part of the lower end of the forming punch die 1 is V-shaped.
A V-shaped groove 8 with the same V-shaped angle as the lower end of the forming punch die 1 is formed in the middle of the upper surface of the base 5, grooves with the same radian are formed in two sides of the V-shaped groove 8, and the rotating slide block 4 is embedded in the grooves; and a positioning hole 6 is also arranged below the base 5 and used for being fixedly placed on equipment.
The rotary sliding block 4 is composed of a left sliding block and a right sliding block, the left sliding block and the right sliding block are identical in shape, the upper surface of each sliding block is a plane, threaded holes 9 are formed in two side areas of each sliding block, the threaded holes 9 are used for fixedly mounting other limiting accessories through bolts and used for limiting bending of metal accessories of different sizes, the lower surface of each sliding block is arc-shaped, the radian corresponds to that of each groove, a groove hole 7 is further formed in the upper surface of the left sliding block, and the groove hole 7 is used for placing a protruding part when the protruding metal accessories are matched and bent.
The support column 2 outside is around having spring 3, the extrusion of 3 one ends of spring is at base 5 upper surface, and the extrusion of the other end is at the lower surface of shaping die 1, and this spring 3 is used for shaping die 1 to push down and resets after finishing, can play the effect of buffering simultaneously, prevents that the punching press from leading to the accessory to bend the damage too fast.
When the die is used, various stamping devices can be matched, and the stamping devices exert acting force on the forming punch die 1, so that the bending forming of metal accessories can be realized. This device simple structure, easy dismounting, design benefit has effectively solved the problem that the department of bending that appears splits in the production process.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Although the foregoing has described the practice of the present invention in detail, it will be apparent to those skilled in the art that modifications may be made to the practice of the utility model as described in the foregoing examples, or that certain features may be substituted in the practice of the utility model. All changes, equivalents and modifications which come within the spirit and scope of the utility model are desired to be protected.
Claims (5)
1. The utility model provides a metal accessories mould of bending, its characterized in that includes base (5), support column (2), shaping die (1) and rotates slider (4), rotate slider (4) and set up at the middle part on base (5) surface, support column (2) set up in rotation slider (4) both sides, and shaping die (1) set up in base (5) top and correspond with rotation slider (4) position through support column (2).
2. The metal fitting bending die as claimed in claim 1, wherein circular holes are symmetrically formed in two side areas of the forming punch die (1), and the supporting column (2) is slidably connected with the forming punch die (1) through the circular holes; the middle part of the lower end of the forming punch die (1) is V-shaped.
3. The metal fitting bending die according to claim 2, wherein a V-shaped groove (8) with the same V-shaped angle as the lower end of the forming punch die (1) is formed in the middle of the upper surface of the base (5), grooves with the same radian are formed in two sides of the V-shaped groove (8), and the rotating slide block (4) is embedded in the groove; and a positioning hole (6) is also formed below the base (5).
4. A metal fitting bending die according to claim 3, wherein the rotary sliding block (4) is composed of a left sliding block and a right sliding block, the left sliding block and the right sliding block are identical in shape, the upper surface of the sliding block is a plane, threaded holes (9) are formed in two side areas of the sliding block, the lower surface of the sliding block is a circular arc, the radian of the circular arc corresponds to that of the groove, and a groove hole (7) is further formed in the upper surface of the left sliding block.
5. The metal fitting bending die according to claim 1, wherein the supporting column (2) is wound with a spring (3) at the outer side, one end of the spring (3) is extruded on the upper surface of the base (5), and the other end of the spring (3) is extruded on the lower surface of the forming punch die (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123373464.1U CN216679850U (en) | 2021-12-30 | 2021-12-30 | Metal fitting mould of bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123373464.1U CN216679850U (en) | 2021-12-30 | 2021-12-30 | Metal fitting mould of bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216679850U true CN216679850U (en) | 2022-06-07 |
Family
ID=81844858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123373464.1U Active CN216679850U (en) | 2021-12-30 | 2021-12-30 | Metal fitting mould of bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216679850U (en) |
-
2021
- 2021-12-30 CN CN202123373464.1U patent/CN216679850U/en active Active
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