CN213079861U - Winding displacement bending device - Google Patents
Winding displacement bending device Download PDFInfo
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- CN213079861U CN213079861U CN202021777161.9U CN202021777161U CN213079861U CN 213079861 U CN213079861 U CN 213079861U CN 202021777161 U CN202021777161 U CN 202021777161U CN 213079861 U CN213079861 U CN 213079861U
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- bending
- flat cable
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Abstract
The utility model discloses a winding displacement bending device relates to winding displacement processing technology field. The flat cable bending device comprises a base, a bending seat, a stamping seat and a pressure head, wherein the bending seat is hinged to the base, the pressure head is arranged on the stamping seat in a sliding mode, the bending seat is used for being matched with the base to compress a pressing section of a flat cable, and the pressing head is matched with the base to press the bending section of the flat cable to be bent and bent to the upper side of the bending seat in a matching mode to perform stamping and shaping, so that the bending section is bent. The flat cable bending device of the utility model improves the bending consistency of the flat cable and ensures the yield of products; meanwhile, the labor intensity of operators is reduced, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a winding displacement processing technology field, concretely relates to winding displacement bending device.
Background
At present, in order to meet the demand for miniaturization development of products and to improve the space utilization rate in equipment, the flat cable generally needs to be bent first and then connected between components.
The bending mode of the existing flat cable is manual bending, but the flat cable has certain toughness due to insufficient manual bending force, a part of flat cable cannot achieve the required bending effect after being manually bent, and the flat cable is bent to return, so that the bending precision is low, secondary bending is required, the bending consistency of the flat cable is reduced, the yield of products is influenced, and the production efficiency is greatly reduced.
SUMMERY OF THE UTILITY MODEL
To the above defect that prior art exists, the utility model provides a winding displacement bending device, this winding displacement bending device have improved the uniformity and the work efficiency that the winding displacement was bent.
In order to solve the technical problem, the utility model discloses a technical scheme is:
winding displacement bending device, including base, the seat of bending, punching press seat and pressure head, the seat of bending articulate in the base, the pressure head slide set up in the punching press seat, bend the seat be used for with the base cooperatees and compresses tightly the section that compresses tightly of winding displacement, and the cooperation the pressure head turn over to bend the seat top the section of bending of winding displacement carries out the punching press design, in order to realize bending of the section of bending.
The bending seat comprises a bending part and a hinged part which is convexly arranged on the side part of the bending part, the bending part is provided with a bending groove, and the hinged part is hinged to the base.
The base comprises a bottom plate and a bearing platform arranged on the bottom plate, the bearing platform comprises a bearing part and a bearing platform limiting part, the bearing part is used for matching with the bending part to compress the compression section, and the bearing platform limiting part is used for limiting one side of the compression section and one side of the bending section.
The bending seat further comprises a protruding portion arranged at the bending seat limiting portion of the bending portion, the bending seat limiting portion is located at the side portion of the bending groove, and the bending seat limiting portion is used for being matched with the bearing platform limiting portion to limit the two opposite sides of the bending section.
The pressure head comprises a stamping part matched with the bending groove and an installation part connected to the stamping part, the installation part is connected with a guide shaft, the stamping seat is provided with a guide hole, and the guide shaft penetrates through the guide hole and is connected with a pressing handle.
Wherein, the punching press seat is including first installation department, connecting portion and the second installation department connected in order, connecting portion perpendicular to first installation department with the second installation department, first installation department is provided with the guiding hole, connecting portion be provided with be used for with the spacing boss that the portion of bending offseted and leaned on, the second installation department promote by the pushing assembly slide set up in the bottom plate.
Wherein, promote the subassembly including set up in bearing frame on the bottom plate, slide set up in push rod in the bearing frame, and be used for promoting the push handle of push rod, the second installation department with push handle is located respectively the both sides of bearing frame, just the second installation department with push handle connect respectively in the push rod.
One end of the push rod is provided with a limiting part used for being matched with the bearing platform, and the second installation part is connected with the limiting part through an elastic buffer part.
The other end of the push rod is hinged with a connecting piece, one end of the push handle is provided with a first hinge shaft, a second hinge shaft is arranged between the two ends of the push handle, the first hinge shaft is hinged with the bottom plate, and the second hinge shaft is hinged with the connecting piece.
The bottom plate is provided with a first linear guide rail and a second linear guide rail, the second installation part is arranged on the first linear guide rail, and the limiting part is arranged on the first linear guide rail and the second linear guide rail.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the utility model provides a winding displacement bending device compresses tightly the section that compresses tightly of winding displacement through bending seat and base cooperation to fix a position the winding displacement, and then cooperates with bending seat through the pressure head and carries out the punching press design to the section of bending of the winding displacement of rolling over to bending seat top to realize bending of the section of bending, satisfy the requirement that the winding displacement was bent, compare with prior art, the utility model discloses winding displacement bending device can make the winding displacement position after firm, and then bend the winding displacement through the suitable dynamics of bending, and its bending precision is high, and it is effectual to finalize the design, need not to carry out the secondary preflex, has improved the uniformity that the winding displacement was bent, has guaranteed the yield of product; meanwhile, the labor intensity of operators is reduced, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of one side of the flat cable bending device of the present invention;
fig. 2 is a schematic structural view of the other side of the flat cable bending device of the present invention;
in the figure: 10-base, 101-base plate, 102-hinge stand, 103-carrier stand, 1031-carrier stand, 1032-carrier stand limit, 104-hinge lug, 20-bending stand, 201-bending stand, 202-hinge part, 203-bending stand limit, 204-bending groove, 205-rotary handle, 30-punching stand, 301-first mounting part, 302-connecting part, 303-second mounting part, 304-limit boss, 40-press head, 401-punching part, 402-mounting part, 50-guide shaft, 60-press handle, 70-push assembly, 701-bearing stand, 702-push rod, 703-push handle, 704-limit piece, 7041-buffer piece, 7042-limit piece limit, 705-elastic, 706-first hinge axis, 707-second hinge axis, 708-hinge, 80-first linear guide, 90-second linear guide.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1 and 2, the flat cable bending device includes a base 10, a bending seat 20, a stamping seat 30 and a pressing head 40, the bending seat 20 is hinged to the base 10, the pressing head 40 is slidably disposed on the stamping seat 30, the bending seat 20 is used for being matched with the base 10 to compress a compression section of a flat cable, and the compression head 40 is matched to perform stamping and shaping on a bending section of the flat cable folded above the bending seat 20, so as to bend the bending section.
The bending seat 20 includes a bending portion 201 and a hinge portion 202 protruding from a side portion of the bending portion 201, the bending portion 201 is provided with a bending groove 204, the hinge portion 202 is hinged to the base 10, and the hinge portion 202 is provided with a rotating handle 205 facilitating to rotate the bending seat 20.
The base 10 in this embodiment includes a base plate 101 and a hinge base 102 provided on the base plate 101, and the hinge portion 202 is hinged to the hinge base 102.
In order to stabilize the position of the flat cable and improve the bending precision of the flat cable, the carrier 103 is disposed on the bottom plate 101 in this embodiment, the carrier 103 includes a bearing portion 1031 and a bearing portion 1032 limiting the carrier, the bearing portion 1031 is used for cooperating with the bending portion 201 to compress the compression section of the flat cable, and the bearing portion 1032 limiting the carrier is used for limiting the compression section of the flat cable and one side of the bending section, so as to prevent the flat cable from being placed partially.
In order to further improve the bending precision of the flat cable, the bending seat 20 in this embodiment is provided with a bending seat limiting portion 203 on the bending portion 201, the bending seat limiting portion 203 is located at a side portion of the bending groove 204, and the bending seat limiting portion 203 is used for limiting opposite sides of a bending section of the flat cable in cooperation with the bearing platform limiting portion 1032 to prevent the bending section of the flat cable from being deviated after being turned over.
In order to avoid damage to the flat cable, the pressing head 40 in this embodiment is preferably made of rubber, and the pressing head 40 includes a pressing portion 401 adapted to the bending groove 204 and an installation portion 402 connected to the pressing portion 401, the installation portion 402 is connected to the guide shaft 50, the pressing base 30 is provided with a guide hole, and the guide shaft 50 is connected to the pressing handle 60 through the guide hole.
In this embodiment, the bending groove 204 is a V-shaped groove, and correspondingly, the stamping part 401 is a V-shaped protrusion, and in practical application, the shapes of the bending groove 204 and the stamping part 401 are not limited, and the bending can be designed according to the bending requirement of the flat cable.
The punching seat 30 in this embodiment includes a first installation portion 301, a connection portion 302, and a second installation portion 303 that are connected in order, the connection portion 302 is perpendicular to the first installation portion 301 and the second installation portion 303, the guide hole is provided in the first installation portion 301, the connection portion 302 is provided with a limiting boss 304 that is used for abutting against the bending portion 201, and the second installation portion 303 is arranged on the bottom plate 101 in a sliding manner by being pushed by the pushing assembly 70.
The pushing assembly 70 includes a bearing seat 701 disposed on the bottom plate 101, a push rod 702 slidably disposed in the bearing seat 701, and a pushing handle 703 for pushing the push rod 702, the second mounting portion 303 and the pushing handle 703 are respectively located at two sides of the bearing seat 701, and the second mounting portion 303 and the pushing handle 703 are respectively connected to the push rod 702.
In order to prevent the press seat 3 from being pushed over the position, in this embodiment, a stopper 704 for engaging with the platform 103 is disposed at one end of the push rod 702, and the second mounting portion 303 is connected to the stopper 704 through an elastic buffer 705.
The position-limiting element 704 in this embodiment includes a pushing portion 7041 and a position-limiting element-limiting portion 7042 that are vertically connected, the elastic buffer 705 is disposed between the pushing portion 7041 and the second mounting portion 303, and the position-limiting element-limiting portion 7042 is used to abut against the supporting platform 103.
The impact force of the limiting boss 304 on the bending portion 201 can be reduced by arranging the elastic buffering member 705, the service life of each component is prolonged, and the spring has good elastic buffering performance, so that the elastic buffering member 705 in the embodiment is preferably a spring, in order to ensure the stress balance of two sides of the second mounting portion 303, the two springs in the embodiment are preferably two, and the two springs are respectively located on two sides of the second mounting portion 303.
In this embodiment, the other end of the push rod 702 is hinged to a connecting member 708, one end of the push handle 703 is provided with a first hinge shaft 706, a second hinge shaft 707 is arranged between the two ends of the push handle 703, the first hinge shaft 706 is hinged to the two hinge lugs 102 on the bottom plate 101, and the second hinge shaft 707 is hinged to the connecting member 708.
In order to improve the linearity of the movement of the punch holder 30 and ensure the bending accuracy, in this embodiment, the base plate 101 is provided with the first linear guide 80 and the second linear guide 90, the second mounting portion 303 is provided on the first linear guide 80, the pushing portion 7041 of the stopper 704 is provided on the first linear guide 80, and the stopper-limiting portion 7042 of the stopper 704 is provided on the second linear guide 90.
When the flat cable bending device is used, the side part of the pressing section of the flat cable is firstly placed on the bearing part 1031 by abutting against the bearing platform limiting part 1032, and then the bending seat 20 is rotated to the pressing section of the flat cable, so that the bending part 201 presses the pressing section on the bearing part 1031.
Then, the bent section of the flat cable is folded to the bending groove 204, and the two sides of the bent section are limited by the bearing platform limiting part 1032 and the bending seat limiting part 203.
Finally, the pushing assembly 70 pushes the stamping seat 30 to move, and the limiting boss 304 is matched with the bending portion 201, and the limiting part 7042 is matched with the bearing table 103 to limit the stamping seat 30, so that the stamping seat 30 moves to the side portion of the bending seat 20, and then the pressing handle 60 on the guide shaft 50 is pressed by hand to drive the ram 40 to move towards the direction of the bending seat 20, so that the stamping portion 401 of the ram 40 is matched with the bending groove 204 to bend the bending section of the flat cable.
The utility model discloses flat cable bending device can make the flat cable position after firm, and then bend the flat cable through suitable bending dynamics, and its bending precision is high, and the design is effectual, need not to carry out secondary preflex, has improved the uniformity that the flat cable was bent, has guaranteed the yield of product; meanwhile, the labor intensity of operators is reduced, and the working efficiency is improved.
The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without the labor of creation from the above conception, which falls within the protection scope of the present invention.
Claims (10)
1. The flat cable bending device is characterized by comprising a base, a bending seat, a punching seat and a pressure head,
the bending seat is hinged to the base, the pressure head is arranged on the punching seat in a sliding mode, the bending seat is used for being matched with the base to compress the pressing section of the flat cable, and the pressing head is matched to punch and shape the bending section of the flat cable, which is turned over to the upper portion of the bending seat, so that the bending of the bending section is achieved.
2. The flat cable bending device according to claim 1, wherein the bending base includes a bending portion and a hinge portion protruding from a side portion of the bending portion, the bending portion is provided with a bending groove, and the hinge portion is hinged to the base.
3. The flat cable bending device according to claim 2, wherein the base includes a bottom plate and a bearing table disposed on the bottom plate, the bearing table includes a bearing portion and a bearing table limiting portion, the bearing portion is configured to cooperate with the bending portion to compress the compression section, and the bearing table limiting portion is configured to limit one side of the compression section and one side of the bending section.
4. The flat cable bending device according to claim 3, wherein the bending base further includes a bending base limiting portion protruding from the bending portion, the bending base limiting portion is located at a side portion of the bending groove, and the bending base limiting portion is used for limiting opposite sides of the bending section in cooperation with the bearing table limiting portion.
5. The flat cable bending device according to claim 3, wherein the press head comprises a stamping portion adapted to the bending groove and an installation portion connected to the stamping portion, the installation portion is connected with a guide shaft, the stamping seat is provided with a guide hole, and the guide shaft penetrates through the guide hole and is connected with a pressing handle.
6. The flat cable bending device according to claim 5, wherein the punching seat includes a first mounting portion, a connecting portion and a second mounting portion connected in sequence, the connecting portion is perpendicular to the first mounting portion and the second mounting portion, the first mounting portion is provided with the guide hole, the connecting portion is provided with a limiting boss abutting against the bending portion, and the second mounting portion is slidably disposed on the bottom plate by being pushed by a pushing assembly.
7. The flat cable bending device according to claim 6, wherein the pushing assembly comprises a bearing seat arranged on the bottom plate, a push rod arranged in the bearing seat in a sliding manner, and a pushing handle for pushing the push rod, the second mounting part and the pushing handle are respectively located on two sides of the bearing seat, and the second mounting part and the pushing handle are respectively connected to the push rod.
8. The flat cable bending device according to claim 7, wherein a stopper for engaging with the platform is provided at one end of the push rod, and the second mounting portion is connected to the stopper via an elastic buffer.
9. The flat cable bending device according to claim 7, wherein the other end of the push rod is hinged to a connector, one end of the push handle is provided with a first hinge shaft, a second hinge shaft is arranged between the two ends of the push handle, the first hinge shaft is hinged to the bottom plate, and the second hinge shaft is hinged to the connector.
10. The flat cable bending apparatus according to claim 8, wherein the base plate is provided with a first linear guide and a second linear guide, the second attachment portion is provided on the first linear guide, and the stopper is provided on the first linear guide and the second linear guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021777161.9U CN213079861U (en) | 2020-08-21 | 2020-08-21 | Winding displacement bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021777161.9U CN213079861U (en) | 2020-08-21 | 2020-08-21 | Winding displacement bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213079861U true CN213079861U (en) | 2021-04-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021777161.9U Active CN213079861U (en) | 2020-08-21 | 2020-08-21 | Winding displacement bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213079861U (en) |
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2020
- 2020-08-21 CN CN202021777161.9U patent/CN213079861U/en active Active
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