CN214023049U - Stamping die with positioning and buffering functions - Google Patents
Stamping die with positioning and buffering functions Download PDFInfo
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- CN214023049U CN214023049U CN202023023427.3U CN202023023427U CN214023049U CN 214023049 U CN214023049 U CN 214023049U CN 202023023427 U CN202023023427 U CN 202023023427U CN 214023049 U CN214023049 U CN 214023049U
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Abstract
The utility model discloses a stamping die with positioning and buffering functions, which comprises an upper die base, an upper module, a lower die base and a lower module, wherein the lower surface of the upper die base is provided with the upper module, the two sides of the upper module are provided with elastic positioning pieces, the upper surface of the lower die base is provided with the lower module, the upper surface of the lower module is provided with two guide blocks, the two guide blocks are positioned on the two sides of the lower module, and the guide blocks correspond to the elastic positioning pieces one by one; the upper die base is equipped with the constant head tank, goes up the module be equipped with constant head tank assorted direction lug, is equipped with the buffer block between the top surface of constant head tank and the last module, and the lower surface of buffer block is equipped with a plurality of evenly distributed's elasticity recess, and the lower surface of buffer block is equipped with the buffer board, and the inside of buffer block is equipped with a plurality of cushion chamber. The utility model discloses play the effect of buffering, prevent that module and lower module from damaging, guarantee life, the effect of direction is played to the elastic positioning spare, guarantees the precision of punching press.
Description
Technical Field
The utility model belongs to the technical field of the mould, especially, relate to a stamping die with location buffer function.
Background
A stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, called as a cold stamping die (commonly called as a cold stamping die), and stamping is a pressure processing method for obtaining required parts by applying pressure to the materials by using a die arranged on a press machine at room temperature to deform the materials.
When the existing stamping die carries out the molding of a product after the contact of the upper die and the lower die, the phenomenon that the upper die is in contact dislocation with the lower die often can be caused to occur, the stamping precision is influenced, the quality of the product is reduced, the upper die is in rigid contact with the working limiting block, and the acting force between the upper die and the working limiting block is larger due to the larger pressure output by the press machine, so that the upper die and the lower die are easy to damage.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a stamping die with location buffer function, plays the effect of buffering, prevents that module and lower module from damaging, guarantees life, and elastic positioning element plays the effect of direction, guarantees the precision of punching press.
In order to solve the technical problem, the utility model discloses a technical scheme be: a stamping die with a positioning and buffering function comprises an upper die holder, an upper module, a lower die holder and a lower module, wherein the upper module is installed on the lower surface of the upper die holder, elastic positioning pieces are arranged on two sides of the upper module, the lower module is installed on the upper surface of the lower die holder, two guide blocks are arranged on the upper surface of the lower module, the two guide blocks are located on two sides of the lower module, and the guide blocks correspond to the elastic positioning pieces one by one;
the upper die base is provided with a positioning groove, the upper module is provided with a guide lug matched with the positioning groove, a buffer block is arranged between the top surface of the positioning groove and the upper module, the lower surface of the buffer block is provided with a plurality of elastic grooves which are uniformly distributed, the lower surface of the buffer block is provided with a buffer plate, and a plurality of buffer cavities are arranged inside the buffer block;
go up the module and be equipped with the mounting groove, the internally mounted of mounting groove has elastic positioning element, elastic positioning element is including supporting tight piece and elastic block, the elastic block is located the bottom surface of mounting groove with support between the tight piece, support tight piece protrusion in go up the module.
Furthermore, a punch is mounted on the lower surface of the upper module, and a punched hole corresponding to the punch is formed in the lower module.
Furthermore, the inner sides of the two guide blocks are inclined planes, and the inclined directions of the inclined planes are gradually inclined towards the center of the lower module from top to bottom.
Furthermore, the tight part is provided with a ball, and the ball is abutted against the guide block.
Furthermore, the inner surface of the mounting groove is provided with a circle of limit convex ring to limit the abutting piece to be separated from the upper module.
Furthermore, the upper die base is provided with a plurality of guide columns, and the lower die base is provided with guide holes corresponding to the guide columns one to one.
Furthermore, the elastic block and the buffer block are both rubber blocks.
The beneficial effects of the utility model are that following several points have at least:
the utility model discloses a both sides of last module are equipped with elastic positioning element, the upper surface of lower module is equipped with two guide blocks, elastic positioning element includes supporting piece and elastic block, the elastic block is located the bottom surface of mounting groove and supports between the tight piece, support the tight piece protrusion in last module, thereby when the compound die, elastic positioning element supports tightly with the guide block, play the effect of direction, guarantee the precision of punching press, worth mentioning, support tight piece and install the ball, the inboard of two guide blocks is the inclined plane, the ball effectively reduces the resistance, the setting of inclined plane does benefit to and leads;
the utility model discloses a be equipped with the buffer block between the top surface of constant head tank and the last module, the lower surface of buffer block is equipped with a plurality of evenly distributed's elasticity recess, and the lower surface of buffer block is equipped with the buffer board, and the inside of buffer block is equipped with a plurality of cushion chamber, and the design of elasticity recess, cushion chamber and buffer board plays the effect of buffering, prevents to go up module and lower module damage, guarantees its life.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
the parts in the drawings are marked as follows:
the die comprises an upper die holder 1, an upper die block 2, a guide convex block 21, a punch 22, a limit convex ring 23, a lower die holder 3, a lower die block 4, a punched hole 41, a propping piece 51, an elastic block 52, a ball 53, a guide block 6, an inclined surface 61, a buffer block 7, an elastic groove 71, a buffer cavity 72 and a buffer plate 8.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Example (b): a stamping die with a positioning and buffering function is shown in figure 1 and comprises an upper die base 1, an upper die block 2, a lower die base 3 and a lower die block 4, wherein the upper die block 2 is installed on the lower surface of the upper die base 1, elastic positioning pieces are arranged on two sides of the upper die block 2, the lower die block 4 is installed on the upper surface of the lower die base 3, two guide blocks 6 are arranged on the upper surface of the lower die block 4, the two guide blocks 6 are located on two sides of the lower die block 4, and the guide blocks 6 correspond to the elastic positioning pieces one by one;
the upper die holder 1 is provided with a positioning groove, the upper die block 2 is provided with a guide convex block 21 matched with the positioning groove, a buffer block 7 is arranged between the top surface of the positioning groove and the upper die block 2, the lower surface of the buffer block 7 is provided with a plurality of elastic grooves 71 which are uniformly distributed, the lower surface of the buffer block 7 is provided with a buffer plate 8, and a plurality of buffer cavities 72 are arranged inside the buffer block 7;
go up module 2 and be equipped with the mounting groove, the internally mounted of mounting groove has elastic positioning element, elastic positioning element is including supporting piece 51 and elastic block 52, elastic block 52 is located the bottom surface of mounting groove with support between the piece 51, support piece 51 protrusion in go up module 2.
The lower surface of the upper die block 2 is provided with a punch 22, and the lower die block 4 is provided with a punched hole 41 corresponding to the punch 22.
The inner sides of the two guide blocks 6 are inclined planes 61, and the inclined directions of the inclined planes 61 are gradually inclined towards the center of the lower module 4 from top to bottom.
The abutting member 51 is provided with a ball 53, and the ball 53 abuts against the guide block 6.
The inner surface of the mounting groove is provided with a circle of limit convex ring 23 to limit the abutting piece 51 to be separated from the upper module 2.
The upper die base 1 is provided with a plurality of guide posts, and the lower die base 3 is provided with guide holes corresponding to the guide posts one by one.
The elastic block 52 and the buffer block 7 are both rubber blocks.
The working principle of the utility model is as follows: when the compound die, elastic positioning element's ball supports tightly with the guide block, plays the effect of direction, guarantees the precision of punching press, and the lower surface of buffer block is equipped with a plurality of evenly distributed's elasticity recess, and the lower surface of buffer block is equipped with the buffer board, and the inside of buffer block is equipped with a plurality of cushion chamber, and the design of elasticity recess, cushion chamber and buffer board plays the effect of buffering, prevents to go up module and lower module damage, guarantees its life.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the same principle as the present invention.
Claims (7)
1. The utility model provides a stamping die with location buffer function which characterized in that: the die comprises an upper die holder (1), an upper die block (2), a lower die holder (3) and a lower die block (4), wherein the upper die block is installed on the lower surface of the upper die holder, elastic positioning pieces are arranged on two sides of the upper die block, the lower die block is installed on the upper surface of the lower die holder, two guide blocks (6) are arranged on the upper surface of the lower die block, the two guide blocks are located on two sides of the lower die block, and the guide blocks correspond to the elastic positioning pieces one by one;
the upper die holder is provided with a positioning groove, the upper die block is provided with a guide convex block (21) matched with the positioning groove, a buffer block (7) is arranged between the top surface of the positioning groove and the upper die block, the lower surface of the buffer block is provided with a plurality of elastic grooves (71) which are uniformly distributed, the lower surface of the buffer block is provided with a buffer plate (8), and a plurality of buffer cavities (72) are arranged inside the buffer block;
go up the module and be equipped with the mounting groove, the internally mounted of mounting groove has elastic positioning element, elastic positioning element is including supporting tight piece (51) and elastic block (52), the elastic block is located the bottom surface of mounting groove with support between the tight piece, support tight piece protrusion in go up the module.
2. The punching die with the positioning and buffering functions as set forth in claim 1, wherein: the lower surface of the upper die block is provided with a punch (22), and the lower die block is provided with a punched hole (41) corresponding to the punch.
3. The punching die with the positioning and buffering functions as set forth in claim 1, wherein: the inner sides of the two guide blocks are inclined planes (61), and the inclined directions of the inclined planes are gradually inclined towards the center of the lower module from top to bottom.
4. The punching die with the positioning and buffering functions as set forth in claim 1, wherein: the abutting piece is provided with a ball (53) which is abutted against the guide block.
5. The punching die with the positioning and buffering functions as set forth in claim 1, wherein: the inner surface of the mounting groove is provided with a circle of limiting convex ring (23) to limit the abutting piece to be separated from the upper module.
6. The punching die with the positioning and buffering functions as set forth in claim 1, wherein: the upper die base is provided with a plurality of guide posts, and the lower die base is provided with guide holes corresponding to the guide posts one to one.
7. The punching die with the positioning and buffering functions as set forth in claim 1, wherein: the elastic block and the buffer block are both rubber blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023023427.3U CN214023049U (en) | 2020-12-16 | 2020-12-16 | Stamping die with positioning and buffering functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023023427.3U CN214023049U (en) | 2020-12-16 | 2020-12-16 | Stamping die with positioning and buffering functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214023049U true CN214023049U (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023023427.3U Active CN214023049U (en) | 2020-12-16 | 2020-12-16 | Stamping die with positioning and buffering functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214023049U (en) |
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2020
- 2020-12-16 CN CN202023023427.3U patent/CN214023049U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221207 Address after: 215300 no.369, Xinsheng Road, Huaqiao Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Haiyate Automobile Technology Co.,Ltd. Address before: 215300 No. 369, Xinsheng Road, Huaqiao Town, Suzhou City, Jiangsu Province Patentee before: Kunshan Haiyi 03 hardware mould Co.,Ltd. |
|
| TR01 | Transfer of patent right |