CN214133552U - Fine blanking die for steel backing of brake pad - Google Patents
Fine blanking die for steel backing of brake pad Download PDFInfo
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- CN214133552U CN214133552U CN202021894460.0U CN202021894460U CN214133552U CN 214133552 U CN214133552 U CN 214133552U CN 202021894460 U CN202021894460 U CN 202021894460U CN 214133552 U CN214133552 U CN 214133552U
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- fixedly connected
- steel backing
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- workbench
- buffer
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- 238000004080 punching Methods 0.000 claims abstract description 15
- 238000007493 shaping process Methods 0.000 claims abstract description 4
- 239000013013 elastic material Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 241000357293 Leptobrama muelleri Species 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a smart towards mould of brake block steel backing, comprising a base plate, the equal fixedly connected with support column in both sides at bottom plate top, the top fixedly connected with roof of support column, the top fixedly connected with workstation of bottom plate, the top fixedly connected with bed die of workstation, the shaping chamber has been seted up to the inner chamber of bed die, the fixedly connected with biax motor of axle center department of workstation inner chamber bottom, the output fixedly connected with threaded rod of biax motor. The utility model discloses a cooperation of workstation, bed die, biax motor, threaded rod, thread bush, slider, spout, first movable block, attenuator body, second movable block and ejector pin is used, possesses the advantage of elastic material function, has solved current brake block steel backing essence towards mould and has not possessed the function of elastic material to be not convenient for take out the brake block steel backing after the completion of punching a hole, so reduce production efficiency's problem easily.
Description
Technical Field
The utility model relates to a stamping die technical field specifically is the fine blanking mould of brake block steel backing.
Background
The automobile friction brake pad is an important part in an automobile brake system, generally comprises a steel back bonding heat insulation layer and a friction block, the steel back is mainly used for fixing friction materials and is convenient to install on the brake system, therefore, the steel back needs to be punched before use, however, the existing brake pad steel back fine punching die does not have the function of elastic materials, so that the punched brake pad steel back is inconvenient to take out, and the production efficiency is easily reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a smart mould that dashes of brake block steel backing possesses the advantage of bullet material function, has solved current brake block steel backing smart mould and does not possess the function of bullet material to be not convenient for take out the brake block steel backing after the completion of punching a hole, so reduce production efficiency's problem easily.
In order to achieve the above object, the utility model provides a following technical scheme: the fine blanking die for the steel backing of the brake pad comprises a bottom plate, wherein support columns are fixedly connected to two sides of the top of the bottom plate, a top plate is fixedly connected to the tops of the support columns, a workbench is fixedly connected to the top of the bottom plate, a lower die is fixedly connected to the top of the workbench, a forming cavity is formed in the inner cavity of the lower die, a double-shaft motor is fixedly connected to the axis of the bottom of the inner cavity of the workbench, a threaded rod is fixedly connected to the output end of the double-shaft motor, one end of the threaded rod, far away from the double-shaft motor, is movably connected with the workbench through a bearing, a threaded sleeve is in threaded connection with the surface of the threaded rod, a sliding block is fixedly connected to the bottom of the threaded sleeve, sliding grooves matched with the sliding block are formed in two sides of the bottom of the inner cavity of the workbench, a first moving block is fixedly connected to the top of the threaded sleeve, and damper bodies are fixedly connected to two sides of the top of the inner cavity of the workbench, the bottom of the damper body is fixedly connected with a second moving block, the top of the second moving block is fixedly connected with an ejector rod, and the top of the ejector rod penetrates through the lower die and extends to the inner cavity of the forming cavity.
Preferably, the bottom fixedly connected with electric putter of roof, electric putter's bottom fixedly connected with diaphragm, the equal fixedly connected with punching press head in both sides of diaphragm bottom, the punching press hole that the cooperation punching press head used is all seted up to the both sides of shaping chamber bottom.
Preferably, the equal fixedly connected with buffer tube in both sides at workstation top, the bottom fixedly connected with buffer spring of buffer tube inner chamber, buffer spring's top fixedly connected with movable plate, the both ends of movable plate all with buffer tube's inner wall sliding connection, the top fixedly connected with buffer beam of movable plate, the top of buffer beam extend to buffer tube's outside and with diaphragm fixed connection.
Preferably, both sides of the bottom plate are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with supporting seats.
Preferably, the number of the threaded rods is two, and the threads of the surface are reverse threads.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cooperation of workstation, bed die, biax motor, threaded rod, thread bush, slider, spout, first movable block, attenuator body, second movable block and ejector pin is used, possesses the advantage of elastic material function, has solved current brake block steel backing essence towards mould and has not possessed the function of elastic material to be not convenient for take out the brake block steel backing after the completion of punching a hole, so reduce production efficiency's problem easily.
2. The utility model discloses a set up electric putter, can be convenient for drive the punching press head and reciprocate to in the operation of punching a hole to the brake block steel backing, through setting up buffer sleeve, can be convenient for cushion the diaphragm, so that protect the punching press head, through setting up landing leg and support, can be convenient for support and PMKD.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention;
fig. 3 is a partial sectional view of the buffer sleeve of the present invention.
In the figure: 1. a base plate; 2. a support pillar; 3. a top plate; 4. a work table; 5. a lower die; 6. a double-shaft motor; 7. a threaded rod; 8. a threaded sleeve; 9. a slider; 10. a chute; 11. a first moving block; 12. a damper body; 13. a second moving block; 14. a top rod; 15. an electric push rod; 16. a transverse plate; 17. punching a head; 18. a buffer sleeve; 19. a buffer spring; 20. moving the plate; 21. a buffer rod.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-3, the fine blanking die for the steel backing of the brake pad comprises a bottom plate 1, wherein support columns 2 are fixedly connected to both sides of the top of the bottom plate 1, a top plate 3 is fixedly connected to the tops of the support columns 2, a workbench 4 is fixedly connected to the top of the bottom plate 1, a lower die 5 is fixedly connected to the top of the workbench 4, a forming cavity is formed in an inner cavity of the lower die 5, a double-shaft motor 6 is fixedly connected to an axis of the bottom of the inner cavity of the workbench 4, a threaded rod 7 is fixedly connected to an output end of the double-shaft motor 6, one end of the threaded rod 7, which is far away from the double-shaft motor 6, is movably connected to the workbench 4 through a bearing, a threaded sleeve 8 is in threaded connection with the surface of the threaded rod 7, a sliding block 9 is fixedly connected to the bottom of the threaded sleeve 8, sliding grooves 10 matched with the sliding block 9 are formed in both sides of the bottom of the inner cavity of the workbench 4, and a first moving block 11 is fixedly connected to the top of the threaded sleeve 8, the two sides of the top of the inner cavity of the workbench 4 are fixedly connected with a damper body 12, the bottom of the damper body 12 is fixedly connected with a second moving block 13, the top of the second moving block 13 is fixedly connected with an ejector rod 14, the top of the ejector rod 14 penetrates through the lower die 5 and extends to the inner cavity of the forming cavity, the bottom of the top plate 3 is fixedly connected with an electric push rod 15, the electric push rod 15 can drive a stamping head 17 to move up and down conveniently so as to punch a brake pad steel back, the bottom of the electric push rod 15 is fixedly connected with a transverse plate 16, the two sides of the bottom of the transverse plate 16 are fixedly connected with the stamping head 17, stamping holes matched with the stamping head 17 are formed in the two sides of the bottom of the forming cavity, buffer sleeves 18 are fixedly connected to the two sides of the top of the workbench 4, the transverse plate 16 can be buffered conveniently by arranging the buffer sleeves 18 so as to protect the stamping head 17, the bottom of the inner cavity of the buffer sleeve 18 is fixedly connected with a buffer spring 19, the top of the buffer spring 19 is fixedly connected with a movable plate 20, two ends of the movable plate 20 are both connected with the inner wall of the buffer sleeve 18 in a sliding manner, the top of the movable plate 20 is fixedly connected with a buffer rod 21, the top of the buffer rod 21 extends to the outside of the buffer sleeve 18 and is fixedly connected with a transverse plate 16, two sides of the bottom plate 1 are both fixedly connected with supporting legs, the bottom of each supporting leg is fixedly connected with a support, the bottom plate 1 can be conveniently supported and fixed by arranging the supporting legs and the supports, the number of the threaded rods 7 is two, the threads on the surface are reverse threads, and the buffer device has the advantages of an elastic function by matching the workbench 4, the lower die 5, the double-shaft motor 6, the threaded rods 7, the threaded sleeves 8, the sliding blocks 9, the sliding grooves 10, the first movable blocks 11, the damper body 12, the second movable blocks 13 and the ejector rods 14, the problem of current brake block steel backing fine blanking mould do not possess the bullet material to be not convenient for take out the brake block steel backing after punching a hole and accomplish, so reduce production efficiency easily is solved.
During the use, start biax motor 6 through external controller, biax motor 6 rotates and drives threaded rod 7 and rotate, threaded rod 7 rotates and drives thread bush 8 and remove, thread bush 8 removes and drives slider 9 and slide in the inner chamber of spout 10, thread bush 8 removes and drives first movable block 11 and remove, first movable block 11 removes and extrudees second movable block 13, makes second movable block 13 remove, second movable block 13 removes and drives ejector pin 14 and removes, ejector pin 14 removes and bounces the brake block steel backing after the shaping, then take out can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Fine blanking mould of brake block steel backing, including bottom plate (1), its characterized in that: the supporting columns (2) are fixedly connected to two sides of the top of the bottom plate (1), the top of each supporting column (2) is fixedly connected with the top plate (3), the top of the bottom plate (1) is fixedly connected with the workbench (4), the top of the workbench (4) is fixedly connected with the lower die (5), a forming cavity is formed in the inner cavity of the lower die (5), a double-shaft motor (6) is fixedly connected to the axis of the bottom of the inner cavity of the workbench (4), a threaded rod (7) is fixedly connected to the output end of the double-shaft motor (6), one end, far away from the double-shaft motor (6), of the threaded rod (7) is movably connected with the workbench (4) through a bearing, a threaded sleeve (8) is connected to the surface of the threaded rod (7), a sliding block (9) is fixedly connected to the bottom of the threaded sleeve (8), sliding grooves (10) matched with the sliding block (9) are formed in two sides of the bottom of the inner cavity of the workbench (4), the top of the threaded sleeve (8) is fixedly connected with a first moving block (11), two sides of the top of an inner cavity of the workbench (4) are fixedly connected with a damper body (12), the bottom of the damper body (12) is fixedly connected with a second moving block (13), the top of the second moving block (13) is fixedly connected with an ejector rod (14), and the top of the ejector rod (14) penetrates through the lower die (5) and extends to the inner cavity of the forming cavity.
2. The fine blanking die for the brake pad steel backing according to claim 1, characterized in that: the bottom fixedly connected with electric putter (15) of roof (3), the bottom fixedly connected with diaphragm (16) of electric putter (15), the equal fixedly connected with punching press head (17) in both sides of diaphragm (16) bottom, the punching press hole that cooperation punching press head (17) used has all been seted up to the both sides of shaping chamber bottom.
3. The fine blanking die for the brake pad steel backing according to claim 2, characterized in that: the equal fixedly connected with buffer sleeve (18) in both sides at workstation (4) top, the bottom fixedly connected with buffer spring (19) of buffer sleeve (18) inner chamber, the top fixedly connected with movable plate (20) of buffer spring (19), the both ends of movable plate (20) all with the inner wall sliding connection of buffer sleeve (18), the top fixedly connected with buffer beam (21) of movable plate (20), the top of buffer beam (21) extend to the outside of buffer sleeve (18) and with diaphragm (16) fixed connection.
4. The fine blanking die for the brake pad steel backing according to claim 1, characterized in that: the supporting legs are fixedly connected to the two sides of the bottom plate (1), and the supporting seats are fixedly connected to the bottoms of the supporting legs.
5. The fine blanking die for the brake pad steel backing according to claim 1, characterized in that: the number of the threaded rods (7) is two, and the threads on the surface are reverse threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021894460.0U CN214133552U (en) | 2020-09-02 | 2020-09-02 | Fine blanking die for steel backing of brake pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021894460.0U CN214133552U (en) | 2020-09-02 | 2020-09-02 | Fine blanking die for steel backing of brake pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214133552U true CN214133552U (en) | 2021-09-07 |
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ID=77522728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021894460.0U Active CN214133552U (en) | 2020-09-02 | 2020-09-02 | Fine blanking die for steel backing of brake pad |
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| Country | Link |
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| CN (1) | CN214133552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117680540A (en) * | 2024-02-02 | 2024-03-12 | 杭州安耐特实业有限公司 | Die for processing steel back |
-
2020
- 2020-09-02 CN CN202021894460.0U patent/CN214133552U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117680540A (en) * | 2024-02-02 | 2024-03-12 | 杭州安耐特实业有限公司 | Die for processing steel back |
| CN117680540B (en) * | 2024-02-02 | 2024-04-16 | 杭州安耐特实业有限公司 | Die for processing steel back |
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