CN211464636U - Stamping die with buffer - Google Patents
Stamping die with buffer Download PDFInfo
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- CN211464636U CN211464636U CN201922002608.9U CN201922002608U CN211464636U CN 211464636 U CN211464636 U CN 211464636U CN 201922002608 U CN201922002608 U CN 201922002608U CN 211464636 U CN211464636 U CN 211464636U
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- fixedly connected
- spring
- sliding
- buffer
- die
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- 230000003139 buffering effect Effects 0.000 claims abstract description 24
- 238000004080 punching Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of stamping dies, in particular to a stamping die with a buffer device, which comprises a base, wherein the top of the base is provided with a first groove, the side surface of the inner wall of the first groove is fixedly connected with a first slide bar, and the surface of the first slide bar is slidably connected with two first sliding sleeves; the utility model discloses, through the buffer board in the buffering subassembly with the help of the slip effect of second slide bar and second sliding sleeve and the elasticity of third spring and fourth spring, can be when last mould downstream and bed die extrusion, cushion impact force, the device adopts the buffering subassembly, movable assembly, the flexible subassembly, first spring, the second spring, third spring and fourth spring can carry out the purpose of buffering to the impact force that last mould and bed die produced in stamping process, the life of last mould and bed die has been ensured greatly, the cost is saved, whole device is rational in infrastructure, high durability and convenient use, therefore, the clothes hanger is strong in practicability.
Description
Technical Field
The utility model belongs to the technical field of stamping die, concretely relates to stamping die with buffer.
Background
A stamping die is a special processing device for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping, and is called a cold stamping die (commonly called a cold stamping die), and stamping is a pressure processing method for applying pressure to the material by using a die installed on a press machine at room temperature to separate or plastically deform the material so as to obtain a required part.
At present, the stamping die who has used at present does not possess buffer function mostly, and the quick impact force that produces in stamping process can cause very big damage to the mould, is unfavorable for the life of guarantee mould, greatly increased manufacturing cost.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a stamping die with buffer has effectual and convenient to use's characteristics of buffering.
In order to achieve the above object, the utility model provides a following technical scheme: a stamping die with a buffer device comprises a base, wherein a first groove is formed in the top of the base, a first sliding rod is fixedly connected to the side surface of the inner wall of the first groove, two first sliding sleeves are slidably connected to the surface of the first sliding rod, two first springs and a second spring are sleeved on the surface of the first sliding rod, the two first springs are fixedly connected to the side surface of the inner wall of the first groove in a separated mode, the opposite ends of the two first springs are fixedly connected to the two first sliding sleeves, the second spring is fixedly connected to the opposite surfaces of the two first sliding sleeves, movable assemblies are fixedly connected to the tops of the two first sliding sleeves, a lower die is fixedly connected to the top of each movable assembly, a punching hole is formed in the top of the lower die, a telescopic assembly is fixedly connected to the bottom of the inner wall of the first groove, and the top of the telescopic assembly is fixedly connected to the bottom of the lower die, the top fixedly connected with support frame of base, the mount fixedly connected with cylinder is passed through at the top of support frame, the bottom fixedly connected with of cylinder goes up the mould, the bottom of going up the mould is provided with the drift, the side fixedly connected with backup pad of going up the mould, fixedly connected with buffering subassembly in the backup pad.
Preferably, the top of the buffering assembly is fixedly connected with a baffle, and the bottom of the buffering assembly is fixedly connected with a rubber pad.
Preferably, buffer unit includes buffer board, third spring, second slide bar, second sliding sleeve and fourth spring, second sliding sleeve fixed connection is in the backup pad, sliding connection has the second slide bar in the second sliding sleeve, the top and the baffle fixed connection of second slide bar, the bottom fixedly connected with buffer board of second slide bar, third spring and fourth spring have been cup jointed on the surface of second slide bar, the top fixed connection of third spring is on the second sliding sleeve, the bottom fixed connection of third spring is on the buffer board, the top fixed connection of fourth spring is on the baffle, the bottom fixed connection of fourth spring is on the second sliding sleeve.
Preferably, the telescopic assembly comprises two connecting plates, an elastic part and a lifting frame, the two connecting plates are respectively and fixedly connected to the bottom of the inner wall of the first groove and the bottom of the lower die, the two opposite surfaces of the two connecting plates are fixedly connected with the elastic part, and the connecting plates and the elastic part are movably connected through the lifting frame.
Preferably, the movable assembly comprises two fixed plates, a movable rod and a pin shaft, the two fixed plates are respectively and fixedly connected to the top of the first sliding sleeve and the bottom of the lower die, and the two fixed plates are both movably connected with the movable rod through the pin shaft.
Preferably, the bottom of the base is fixedly connected with supporting legs at positions close to four corners, and the bottoms of the supporting legs are fixedly connected with non-slip mats.
Preferably, a second groove is formed in the bottom of the supporting leg, an electric push rod is fixedly connected to the top of the inner wall of the second groove, and a roller is fixedly connected to the bottom end of the electric push rod.
Preferably, the front side of base is provided with button switch, button switch passes through wire electric connection with electric putter and cylinder respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through the buffer board in the buffering subassembly with the help of the sliding action of second slide bar and second sliding sleeve and the elasticity of third spring and fourth spring, can cushion impact force when upper die moves down and the bed die extrudees, avoid the impact force too big to lead to the upper die to damage, the connecting plate in the flexible subassembly with the help of the cooperation of elastic component and crane, can cooperate the movable assembly to drive the bed die to reciprocate, strengthen the buffering effect, the movable rod in the movable assembly with the help of the movable action of round pin axle, can drive the bed die to move from top to bottom along with the left and right sides of first sliding sleeve, with the help of the elasticity of first spring and second spring, reach the purpose of buffering the impact force that the bed die received, the device adopts the buffering subassembly, the movable assembly, the flexible subassembly, first spring, the second spring, third spring and fourth spring can cushion the impact force that upper die and bed die produced in the stamping process, the service life of the upper die and the lower die is greatly guaranteed, the cost is saved, and the whole device is reasonable in structure, convenient to use and high in practicability.
The utility model discloses, through cylinder work, can drive the mould along with the extension of cylinder shortens and reciprocate, realize and the punching press and the separation of bed die, can play the support fixed action to the device through the supporting leg, electric putter work shortens along with electric putter's extension, can drive the gyro wheel and reciprocate, realizes setting up button switch to the removal of device, and the people of being convenient for control the operating condition of electric putter and cylinder respectively.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a front view section of the present invention;
FIG. 2 is a schematic structural view of the telescopic assembly of the present invention;
FIG. 3 is a schematic structural view of a cushion assembly of the present invention;
FIG. 4 is a schematic structural view of a movable assembly of the present invention;
in the figure: 1. a base; 2. a push button switch; 3. a lower die; 4. an upper die; 5. a support frame; 6. a punch; 7. a cylinder; 8. a fixed mount; 9. punching; 10. a support plate; 11. a buffer assembly; 111. a buffer plate; 112. a third spring; 113. a second slide bar; 114. a second sliding sleeve; 115. a fourth spring; 12. a first spring; 13. an electric push rod; 14. a roller; 15. a telescoping assembly; 151. a connecting plate; 152. an elastic member; 153. a lifting frame; 16. a second spring; 17. a first groove; 18. a first slide bar; 19. a movable component; 191. a fixing plate; 192. a movable rod; 193. a pin shaft; 20. a non-slip mat; 21. a second groove; 22. supporting legs; 23. a baffle plate; 24. a rubber pad; 25. a first sliding sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a stamping die with a buffering device comprises a base 1, wherein a first groove 17 is formed in the top of the base 1, a first sliding rod 18 is fixedly connected to the side surface of the inner wall of the first groove 17, two first sliding sleeves 25 are slidably connected to the surface of the first sliding rod 18, two first springs 12 and a second spring 16 are sleeved on the surface of the first sliding rod 18, the two first springs 12 are fixedly connected to the side surface of the inner wall of the first groove 17 in a separated mode, the opposite ends of the two first springs 12 are fixedly connected to the two first sliding sleeves 25, the second spring 16 is fixedly connected to the opposite surfaces of the two first sliding sleeves 25, movable assemblies 19 are fixedly connected to the tops of the two first sliding sleeves 25, a lower die 3 is fixedly connected to the top of each movable assembly 19, a punching hole 9 is formed in the top of the lower die 3, and a telescopic assembly 15 is fixedly connected to the bottoms of the inner wall of the first groove 17, the top of the telescopic component 15 is fixedly connected to the bottom of the lower die 3, the top of the base 1 is fixedly connected with the support frame 5, the top of the support frame 5 is fixedly connected with the cylinder 7 through the fixing frame 8, the cylinder 7 works and can drive the upper die 4 to move up and down along with the extension and shortening of the cylinder 7 so as to realize the stamping and separation with the lower die 3, the bottom end of the cylinder 7 is fixedly connected with the upper die 4, the bottom of the upper die 4 is provided with the punch 6, the side surface of the upper die 4 is fixedly connected with the support plate 10, the support plate 10 is fixedly connected with the buffer component 11, the device adopts the buffer component 11, the movable component 19, the telescopic component 15, the first spring 12, the second spring 16, the third spring 112 and the fourth spring 115 to buffer the impact force generated in the stamping process of the upper die 4 and the lower die 3, the service life of the upper die 4 and the lower die 3 is greatly guaranteed, the cost is saved, the whole device is reasonable in structure, convenient to use and high in practicability.
Specifically, the top of the buffering assembly 11 is fixedly connected with a baffle 23, and the bottom of the buffering assembly 11 is fixedly connected with a rubber pad 24.
Specifically, the buffering assembly 11 includes a buffering plate 111, a third spring 112, a second sliding rod 113, a second sliding sleeve 114 and a fourth spring 115, the second sliding sleeve 114 is fixedly connected to the supporting plate 10, the second sliding sleeve 114 is slidably connected to the second sliding rod 113, the top end of the second sliding rod 113 is fixedly connected to the baffle 23, the bottom end of the second sliding rod 113 is fixedly connected to the buffering plate 111, the surface of the second sliding rod 113 is sleeved with the third spring 112 and the fourth spring 115, the top end of the third spring 112 is fixedly connected to the second sliding sleeve 114, the bottom end of the third spring 112 is fixedly connected to the buffering plate 111, the top end of the fourth spring 115 is fixedly connected to the baffle 23, the bottom end of the fourth spring 115 is fixedly connected to the second sliding sleeve 114, the buffering plate 111 in the buffering assembly 11 is under the sliding action of the second sliding rod 113 and the second sliding sleeve 114 and the elasticity of the third spring 112 and the fourth spring 115, can cushion impact force when last mould 4 downstream extrudees with bed die 3, avoid the too big damage of leading to last mould 4 of impact force.
Specifically, flexible subassembly 15 includes two connecting plates 151, elastic component 152 and crane 153, two connecting plate 151 fixed connection respectively is in the bottom of first recess 17 inner wall and the bottom of bed die 3, two the opposite face fixed connection elastic component 152 of connecting plate 151, connecting plate 151 and elastic component 152 pass through crane 153 swing joint, and connecting plate 151 in flexible subassembly 15 can cooperate with the cooperation of elastic component 152 and crane 153 to drive bed die 3 and reciprocate, reinforcing buffering effect with the help of elastic component 152 and crane 153's cooperation.
Specifically, movable assembly 19 includes two fixed plates 191, movable rod 192 and round pin axle 193, two fixed plate 191 fixed connection respectively is in the top of first sliding sleeve 25 and the bottom of bed die 3, two fixed plate 191 all has movable rod 192 through round pin axle 193 swing joint, and movable rod 192 in the movable assembly 19 can move about with the help of the activity of round pin axle 193, can drive bed die 3 along with removing about first sliding sleeve 25 and move about, with the help of first spring 12 and second spring 16's elasticity, reaches the impact force that receives the bed die 3 and carries out the purpose of buffering.
Specifically, the position fixedly connected with supporting leg 22 that base 1 bottom is close to the four corners, the bottom fixedly connected with slipmat 20 of supporting leg 22 can play the support fixed action to the device through supporting leg 22.
Specifically, second recess 21 has been seted up to supporting leg 22's bottom, the top fixedly connected with electric putter 13 of second recess 21 inner wall, electric putter 13's bottom fixedly connected with gyro wheel 14, electric putter 13 work shortens along with electric putter 13's extension, can drive gyro wheel 14 and reciprocate, realizes the removal to the device.
Specifically, the front side of base 1 is provided with button switch 2, button switch 2 passes through wire electric connection with electric putter 13 and cylinder 7 respectively, through setting up button switch 2, is convenient for people to control electric putter 13 and cylinder 7's operating condition respectively.
The utility model discloses a theory of operation and use flow: the utility model discloses, during the use, at first, through the work of button switch 2 control electric putter 13, electric putter 13 extends and drives gyro wheel 14 and descends, remove the device to the position of use through gyro wheel 14, then control electric putter 13 and shorten, make supporting leg 22 and ground contact, it is fixed to realize the support of device, then work through button switch 2 control cylinder 7, it moves down to drive mould 4, buffer board 111 at first contacts base 1 in the removal process, it moves down to go up mould 4 continuously, with the help of the elasticity of third spring 112 and fourth spring 115, with the help of the sliding action of second slide bar 113 and second sliding sleeve 114, play the buffering to the impact force of going up mould 4, make go up mould 4 extrude lower mould 3, make drift 6 and 9 joint that punches a hole, in the stamping process, the impact force that lower mould 3 received is through the cooperation of elastic component 152 and crane 153 in flexible subassembly 15 and movable subassembly 19 and first slide bar 18 sliding sleeve, The first spring 12 and the second spring 16 are used in cooperation to drive the lower die 3 to move downwards, so that the impact force is buffered in a multiple manner.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a stamping die with buffer, includes base (1), its characterized in that: the top of the base (1) is provided with a first groove (17), the side surface of the inner wall of the first groove (17) is fixedly connected with a first sliding rod (18), the surface of the first sliding rod (18) is connected with two first sliding sleeves (25) in a sliding manner, the surface of the first sliding rod (18) is sleeved with two first springs (12) and a second spring (16), the two first springs (12) are fixedly connected to the side surface of the inner wall of the first groove (17) in a separated manner, the opposite ends of the two first springs (12) are fixedly connected to the two first sliding sleeves (25), the second spring (16) is fixedly connected to the opposite surfaces of the two first sliding sleeves (25), the tops of the two first sliding sleeves (25) are both fixedly connected with a movable assembly (19), the top of the movable assembly (19) is fixedly connected with a lower die (3), the top of the lower die (3) is provided with a punching hole (9), the bottom fixedly connected with of first recess (17) inner wall stretches out and draws back subassembly (15), the top fixedly connected with of flexible subassembly (15) is in the bottom of bed die (3), the top fixedly connected with support frame (5) of base (1), mount (8) fixedly connected with cylinder (7) are passed through at the top of support frame (5), mould (4) are gone up to the bottom fixedly connected with of cylinder (7), the bottom of going up mould (4) is provided with drift (6), the side fixedly connected with backup pad (10) of going up mould (4), fixedly connected with buffering subassembly (11) is gone up in backup pad (10).
2. The stamping die with the buffer device as claimed in claim 1, wherein: the top fixedly connected with baffle (23) of buffer unit (11), the bottom fixedly connected with rubber pad (24) of buffer unit (11).
3. The stamping die with the buffer device as claimed in claim 2, wherein: the buffer component (11) comprises a buffer plate (111), a third spring (112), a second slide bar (113), a second sliding sleeve (114) and a fourth spring (115), the second sliding sleeve (114) is fixedly connected on the supporting plate (10), a second sliding rod (113) is connected in the second sliding sleeve (114) in a sliding way, the top end of the second sliding rod (113) is fixedly connected with a baffle (23), the bottom end of the second sliding rod (113) is fixedly connected with a buffer plate (111), a third spring (112) and a fourth spring (115) are sleeved on the surface of the second sliding rod (113), the top end of the third spring (112) is fixedly connected to the second sliding sleeve (114), the bottom end of the third spring (112) is fixedly connected to the buffer plate (111), the top end of the fourth spring (115) is fixedly connected to the baffle (23), and the bottom end of the fourth spring (115) is fixedly connected to the second sliding sleeve (114).
4. The stamping die with the buffer device as claimed in claim 1, wherein: the telescopic assembly (15) comprises two connecting plates (151), an elastic piece (152) and a lifting frame (153), wherein the two connecting plates (151) are respectively and fixedly connected to the bottom of the inner wall of the first groove (17) and the bottom of the lower die (3), the two opposite surfaces of the connecting plates (151) are fixedly connected with the elastic piece (152), and the connecting plates (151) and the elastic piece (152) are movably connected through the lifting frame (153).
5. The stamping die with the buffer device as claimed in claim 1, wherein: the movable assembly (19) comprises two fixing plates (191), a movable rod (192) and a pin shaft (193), the two fixing plates (191) are fixedly connected to the top of the first sliding sleeve (25) and the bottom of the lower die (3) respectively, and the two fixing plates (191) are movably connected with the movable rod (192) through the pin shaft (193).
6. The stamping die with the buffer device as claimed in claim 1, wherein: the base (1) bottom is close to the fixed connection in position in four corners and is connected with supporting leg (22), the bottom fixed connection of supporting leg (22) non-slip mat (20).
7. The stamping die with the buffer device as claimed in claim 6, wherein: second recess (21) have been seted up to the bottom of supporting leg (22), the top fixedly connected with electric putter (13) of second recess (21) inner wall, the bottom fixedly connected with gyro wheel (14) of electric putter (13).
8. The stamping die with the buffer device as claimed in claim 1, wherein: the front side of the base (1) is provided with a button switch (2), and the button switch (2) is respectively electrically connected with the electric push rod (13) and the air cylinder (7) through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922002608.9U CN211464636U (en) | 2019-11-19 | 2019-11-19 | Stamping die with buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922002608.9U CN211464636U (en) | 2019-11-19 | 2019-11-19 | Stamping die with buffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211464636U true CN211464636U (en) | 2020-09-11 |
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ID=72367154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922002608.9U Active CN211464636U (en) | 2019-11-19 | 2019-11-19 | Stamping die with buffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211464636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113345684A (en) * | 2021-05-27 | 2021-09-03 | 河南富达电力集团有限公司 | Transformer using electrical steel |
-
2019
- 2019-11-19 CN CN201922002608.9U patent/CN211464636U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113345684A (en) * | 2021-05-27 | 2021-09-03 | 河南富达电力集团有限公司 | Transformer using electrical steel |
| CN113345684B (en) * | 2021-05-27 | 2024-04-02 | 河南富达电力集团有限公司 | Transformer applying electrical steel |
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Effective date of registration: 20231129 Address after: Room C-103, No. 10, Baibai Road, Baikouquan, Urho District, Karamay City, Xinjiang Uygur Autonomous Region, 834000 Patentee after: Xinjiang Weiren New Energy Technology Co.,Ltd. Address before: Room 5, No. 1671 Lucheng Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province, 215300 Patentee before: Kunshan chuangjiahui Precision Machinery Co.,Ltd. |