CN221009669U - Single-head wire rubbing and tin dipping structure of wire stripper - Google Patents
Single-head wire rubbing and tin dipping structure of wire stripper Download PDFInfo
- Publication number
- CN221009669U CN221009669U CN202322382880.0U CN202322382880U CN221009669U CN 221009669 U CN221009669 U CN 221009669U CN 202322382880 U CN202322382880 U CN 202322382880U CN 221009669 U CN221009669 U CN 221009669U
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- Prior art keywords
- wire twisting
- wire
- tin dipping
- twisting
- cutter
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 238000007598 dipping method Methods 0.000 title claims abstract description 49
- 238000005520 cutting process Methods 0.000 claims abstract description 21
- 230000002457 bidirectional effect Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Wire Processing (AREA)
Abstract
The utility model discloses a single-end wire twisting tin dipping structure of a wire stripper, which comprises a frame and a wire cutting device arranged on the frame, wherein the wire cutting device comprises an upper cutter seat and a lower cutter seat which can move up and down, the upper cutter seat and the lower cutter seat are respectively provided with a first cutter for cutting wires, the second cutter and the third cutter are arranged at the left side and the right side of the first cutter and used for cutting insulating rubber, a wire twisting device is arranged between the upper cutter seat and the lower cutter seat, the wire twisting device comprises an upper wire twisting plate and a lower wire twisting plate, and the tin dipping device is arranged on the right side of the wire cutting device on the frame. The utility model has simple structure, can automatically finish wire twisting and tin dipping, and can be widely applied to the field of wire processing.
Description
Technical Field
The utility model relates to the technical field of wire processing, in particular to a single-head wire twisting tin dipping structure of a wire stripper.
Background
In the production process of automobiles, electric appliances and the like, all electronic elements are required to be connected through wires, data and signals among the electronic elements are transmitted by means of the wires, the wires are mostly connected to all the electronic elements in a spot welding mode, and some of the wires are clamped through terminals. The inside of the wire is composed of a plurality of metal thin wires, the outside of the wire is wrapped with a layer of insulating rubber, the insulating rubber at the end part of the wire needs to be stripped before welding, and the metal thin wires which are exposed outside and loose after the stripping are rubbed together before welding and then are smeared with tin for facilitating welding. At present, a wire stripping machine is generally used for stripping wires, then the exposed fine metal wires are manually rubbed, and then the wires are manually dipped in tin, and the mode of manually rubbing wires and dipping tin is time-consuming and labor-consuming, has low efficiency, and further leads to high production cost.
Disclosure of utility model
The utility model aims to provide a single-head wire twisting and tin dipping structure of a wire stripper, which solves the problems of time and labor waste, low efficiency and high production cost caused by manual wire twisting and tin dipping after the existing wire stripping.
The technical scheme adopted for solving the technical problems is as follows: the single-end wire twisting and tin dipping structure of the wire stripper comprises a frame, and a wire cutting device arranged on the frame, wherein the wire cutting device comprises an upper cutter seat and a lower cutter seat which can move up and down, the upper cutter seat and the lower cutter seat are respectively provided with a first cutter for cutting wires, and a second cutter and a third cutter which are arranged on the left side and the right side of the first cutter and used for cutting insulating rubber; a wire twisting device is arranged between the upper tool apron and the lower tool apron, the wire twisting device comprises an upper wire twisting plate and a lower wire twisting plate, a wire twisting driving device which is arranged on a frame and can drive the upper wire twisting plate and the lower wire twisting plate to move up and down and back and forth is arranged on the frame, and a tin dipping device is arranged on the right side of the wire cutting device on the frame;
The tin dipping device comprises a rotatable tin dipping rotary table, and a tin dipping clamping device which is movably arranged on the tin dipping rotary table and used for clamping a wire, and a tin pool is further arranged on the rack.
In order to ensure the stability of the up-and-down movement of the upper wire twisting plate and the lower wire twisting plate, the wire twisting driving device comprises a wire twisting screw rod module, a wire twisting bidirectional screw rod arranged on the wire twisting screw rod module, an upper wire twisting sliding block and a lower wire twisting sliding block are symmetrically arranged on the wire twisting bidirectional screw rod, an upper wire twisting air cylinder is arranged on the upper wire twisting sliding block, a lower wire twisting air cylinder is arranged on the lower wire twisting sliding block, the upper wire twisting plate is fixed on a telescopic part of the upper wire twisting air cylinder, and the lower wire twisting plate is fixed on a telescopic part of the lower wire twisting air cylinder.
In order to ensure the stability of the forward and backward movement of the upper wire twisting plate and the lower wire twisting plate, the upper wire twisting plate is provided with a guide device, the guide device comprises a dovetail strip which is arranged at the upper end of the upper wire twisting plate and is perpendicular to the upper wire twisting sliding block, a dovetail groove which is arranged on the upper wire twisting sliding block and is matched with the dovetail strip, and the lower wire twisting plate is also provided with the guide device.
In order to improve the friction force among the upper wire twisting plate, the lower wire twisting plate and the wire insulation rubber, the upper wire twisting plate and the lower wire twisting plate are respectively provided with a tooth-shaped structure.
Further, the tin dipping clamping device comprises a sliding table cylinder arranged on the tin dipping turntable, a tin dipping finger cylinder arranged on the sliding table cylinder sliding table, the tin dipping finger cylinder comprises a pair of clamping jaws which are obliquely arranged, and clamping portions perpendicular to the clamping jaws are arranged on the side walls of the clamping jaws.
The utility model has the beneficial effects that: the upper wire twisting plate and the lower wire twisting plate are matched with each other to clamp the cut insulating rubber to twist, and the tin dipping clamping device clamps the lead to pull rightwards, so that the cut insulating rubber is separated from the lead while twisting; after the wire twisting is completed, the exposed metal filaments are dipped by a tin dipping device. The utility model can automatically complete the wire twisting and tin dipping processes of the wires, the whole process is finished by means of a machine, manual wire twisting and tin dipping are not needed, time and labor are saved, the processing efficiency and quality are greatly improved, and the production cost is further saved. In addition, through the cooperation of the dovetail and the dovetail groove, the stability of the upper thread twisting plate and the lower thread twisting plate in the forward and backward movement can be ensured.
The utility model will be described in more detail below with reference to the drawings and examples.
Drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a front view of the yarn twisting device of the present utility model.
Fig. 3 is a side view of the yarn twisting device of the present utility model.
Fig. 4 is an assembled top view of the clamping part of the present utility model.
Detailed Description
As shown in fig. 1 to 4, an embodiment of a single-head wire twisting and dipping structure of a wire stripper includes a frame 1, and a wire cutting device 3 disposed on the frame 1, where the wire cutting device 3 includes an upper blade holder 38 and a lower blade holder 39 that can move up and down, and the upper blade holder 38 and the lower blade holder 39 are driven by a blade holder driving device 8 to move up and down in opposite directions and in opposite directions. The tool apron driving device 8 comprises a tool apron screw rod module 81 which is vertically arranged, a tool apron bidirectional screw rod 82 which is arranged on the tool apron screw rod module 81, and a driving motor which drives the tool apron bidirectional screw rod 82 to rotate, an upper tool apron sliding block 83 and a lower tool apron sliding block 84 are symmetrically arranged on the tool apron bidirectional screw rod 82, the upper tool apron 38 is fixed on the upper tool apron sliding block 83, and the lower tool apron 39 is fixed on the lower tool apron sliding block 84. The upper blade holder 38 and the lower blade holder 39 are respectively provided with a first cutter 31 for cutting the wire, a second cutter 32 and a third cutter 33 which are arranged at the left side and the right side of the first cutter 31 and are used for cutting the insulating rubber. The driving motor drives the cutter holder bidirectional screw rod 82 to rotate forward, and the cutter holder bidirectional screw rod 82 drives the upper cutter holder sliding block 83 and the lower cutter holder sliding block 84 to move in opposite directions, namely drives cutters on the two cutter holders to move in opposite directions to finish cutting.
In order to facilitate the thread twisting, a thread twisting device 4 is arranged between the upper cutter holder 38 and the lower cutter holder 39. The thread twisting device 4 comprises an upper thread twisting plate 41 and a lower thread twisting plate 42, and a thread twisting driving device 43 which is arranged on the frame 1 and can drive the upper thread twisting plate 41 and the lower thread twisting plate 42 to move up and down and back and forth. The upper wire twisting plate 41 is disposed between the first cutter 31 and the third cutter 33 on the upper blade holder 38, and the lower wire twisting plate 42 is disposed between the first cutter 31 and the third cutter 33 on the lower blade holder 39. In order to improve the friction force with the insulating rubber and ensure the twisting effect, the lower end of the upper twisting plate 41 is provided with a toothed structure, and the upper end of the lower twisting plate 42 is provided with a toothed structure.
In order to ensure the stability of the up-and-down movement of the upper wire twisting plate 41 and the lower wire twisting plate 42, the wire twisting driving device 43 comprises a wire twisting screw rod module 431 arranged vertically, a wire twisting bidirectional screw rod 4311 arranged on the wire twisting screw rod module 431, and a driving motor for driving the wire twisting bidirectional screw rod 4311 to rotate, wherein an upper wire twisting sliding block 4312 and a lower wire twisting sliding block 4313 are symmetrically arranged on the wire twisting bidirectional screw rod 4311, an upper wire twisting cylinder 4314 is arranged on the upper wire twisting sliding block 4312, a lower wire twisting cylinder 4315 is arranged on the lower wire twisting sliding block 4313, the upper wire twisting plate 41 is fixed on the telescopic part of the upper wire twisting cylinder 4314, and the lower wire twisting plate 42 is fixed on the telescopic part of the lower wire twisting cylinder 4315. The driving motor drives the wire twisting bidirectional screw rod 4311 to rotate positively, the wire twisting bidirectional screw rod 4311 drives the upper wire twisting sliding block 4312 and the lower wire twisting sliding block 4313 to move oppositely, namely, the upper wire twisting plate 41 and the lower wire twisting plate 42 are driven to move oppositely in the vertical direction to clamp the cut insulating rubber, after clamping, the upper wire twisting plate 41 is driven to move backwards through the upper wire twisting cylinder 4314, and the lower wire twisting plate 42 is driven to move forwards through the lower wire twisting cylinder 4315 to twist. When the upper wire twisting plate 41 and the lower wire twisting plate 42 are twisted, the wire is clamped by the tin pick-up clamping device 52 and driven to move rightwards by the sliding table cylinder 521, and the insulating rubber is separated from the wire while being twisted.
In order to ensure the stability of the forward and backward movement of the upper and lower wire twisting plates 41 and 42, a guide device 44 is provided at the upper end of the upper wire twisting plate 41, the guide device 44 includes a dovetail bar 441 disposed at the upper end of the upper wire twisting plate 41 and perpendicular to the upper wire twisting slider 4312, and a dovetail groove 442 adapted to the dovetail bar 441 is disposed on the upper wire twisting slider 4312. The lower end of the lower wire twisting plate 42 is also provided with a guiding device 44, the lower end of the lower wire twisting plate 42 is provided with a dovetail strip 441 perpendicular to the lower wire twisting slide block 4313, and the lower wire twisting slide block 4313 is provided with a dovetail groove 442 adapted to the dovetail strip 441. By the cooperation of the dovetail bars 441 and the dovetail grooves 442, the upper wire twisting plate 41 and the lower wire twisting plate 42 can not deviate and skew when being stressed by the forward and backward movement.
And after the wire twisting is finished, tin dipping is carried out, and a tin dipping device 5 is arranged on the right side of the wire cutting device 3 on the frame 1. The tin dipping device 5 comprises a rotatable tin dipping rotary table 51, a tin dipping clamping device 52 which is movably arranged on the tin dipping rotary table 51 and used for clamping wires, a driving motor which drives the tin dipping rotary table 51 to rotate is arranged on the machine frame 1, and a tin pool 53 is further arranged on the machine frame 1. The tin pick-up device 52 includes a sliding table cylinder 521 disposed on the tin pick-up turntable 51, and a tin pick-up finger cylinder 522 disposed on the sliding table cylinder 521, the tin pick-up finger cylinder 522 includes a pair of clamping jaws 5221 disposed obliquely, and a clamping portion 5222 perpendicular to the clamping jaws 5221 is disposed on a side wall of the clamping jaws 5221. The clamping jaw 5221 can be driven to close by the tin dipping finger cylinder 522, and the clamping jaw 5221 drives the clamping portion 5222 to close, so that the clamping portion 5222 clamps the lead. When the left end of the lead is dipped, the lead is clamped by the clamping part 5222 driven by the dipping finger cylinder 522, then the dipping turntable 51 and the dipping clamping device 52 are driven by the driving motor to rotate anticlockwise, and then the lead is driven by the sliding table cylinder 521 to extend into the tin pool 53, so that the exposed metal filaments are contacted with tin liquid in the tin pool 53.
The utility model is described above by way of example with reference to the accompanying drawings. It will be clear that the utility model is not limited to the embodiments described above. As long as various insubstantial improvements are made using the method concepts and technical solutions of the present utility model; or the utility model is not improved, and the conception and the technical scheme are directly applied to other occasions and are all within the protection scope of the utility model.
Claims (5)
1. The single-end wire twisting and tin dipping structure of the wire stripper comprises a frame (1), and a wire cutting device (3) arranged on the frame (1), wherein the wire cutting device (3) comprises an upper cutter holder (38) and a lower cutter holder (39) which can move up and down, a first cutter (31) for cutting off a wire is respectively arranged on the upper cutter holder (38) and the lower cutter holder (39), and a second cutter (32) and a third cutter (33) which are arranged on the left side and the right side of the first cutter (31) and used for cutting off insulating rubber are arranged on the left side and the right side of the first cutter (31); the method is characterized in that: a wire twisting device (4) is arranged between the upper cutter holder (38) and the lower cutter holder (39), the wire twisting device (4) comprises an upper wire twisting plate (41) and a lower wire twisting plate (42), a wire twisting driving device (43) which is arranged on the frame (1) and can drive the upper wire twisting plate (41) and the lower wire twisting plate (42) to move up and down and move back and forth, and a tin dipping device (5) is arranged on the right side of the wire cutting device (3) on the frame (1);
The tin dipping device (5) comprises a rotatable tin dipping turntable (51), a tin dipping clamping device (52) which is movably arranged on the tin dipping turntable (51) and used for clamping a wire, and a tin pool (53) is further arranged on the frame (1).
2. The single-head wire twisting and tin dipping structure of a wire stripper of claim 1, wherein: the wire twisting driving device (43) comprises a wire twisting screw rod module (431), a wire twisting bidirectional screw rod (4311) arranged on the wire twisting screw rod module (431), an upper wire twisting sliding block (4312) and a lower wire twisting sliding block (4313) are symmetrically arranged on the wire twisting bidirectional screw rod (4311), an upper wire twisting cylinder (4314) is arranged on the upper wire twisting sliding block (4312), a lower wire twisting cylinder (4315) is arranged on the lower wire twisting sliding block (4313), the upper wire twisting plate (41) is fixed on the telescopic part of the upper wire twisting cylinder (4314), and the lower wire twisting plate (42) is fixed on the telescopic part of the lower wire twisting cylinder (4315).
3. The single-head wire twisting and tin dipping structure of a wire stripper of claim 2, wherein: the upper wire twisting plate (41) is provided with a guide device (44), the guide device (44) comprises a dovetail strip (441) which is arranged at the upper end of the upper wire twisting plate (41) and is perpendicular to the upper wire twisting slide block (4312), a dovetail groove (442) which is arranged on the upper wire twisting slide block (4312) and is matched with the dovetail strip (441) is formed, and the lower wire twisting plate (42) is also provided with the guide device (44).
4. The single-head wire twisting and tin dipping structure of the wire stripping machine according to claim 3, wherein: the upper thread twisting plate (41) and the lower thread twisting plate (42) are respectively provided with a tooth-shaped structure.
5. The single-head wire twisting and tin dipping structure of a wire stripper of claim 1, wherein:
the tin dipping clamping device (52) comprises a sliding table cylinder (521) arranged on a tin dipping turntable (51), a tin dipping finger cylinder (522) arranged on the sliding table of the sliding table cylinder (521), the tin dipping finger cylinder (522) comprises a pair of clamping jaws (5221) which are obliquely arranged, and clamping portions (5222) perpendicular to the clamping jaws (5221) are arranged on the side walls of the clamping jaws (5221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322382880.0U CN221009669U (en) | 2023-09-01 | 2023-09-01 | Single-head wire rubbing and tin dipping structure of wire stripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322382880.0U CN221009669U (en) | 2023-09-01 | 2023-09-01 | Single-head wire rubbing and tin dipping structure of wire stripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221009669U true CN221009669U (en) | 2024-05-24 |
Family
ID=91111879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322382880.0U Active CN221009669U (en) | 2023-09-01 | 2023-09-01 | Single-head wire rubbing and tin dipping structure of wire stripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221009669U (en) |
-
2023
- 2023-09-01 CN CN202322382880.0U patent/CN221009669U/en active Active
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| GR01 | Patent grant |