CN209805270U - Wire stripping mechanism of cable making machine - Google Patents

Wire stripping mechanism of cable making machine Download PDF

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Publication number
CN209805270U
CN209805270U CN201920574966.4U CN201920574966U CN209805270U CN 209805270 U CN209805270 U CN 209805270U CN 201920574966 U CN201920574966 U CN 201920574966U CN 209805270 U CN209805270 U CN 209805270U
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China
Prior art keywords
cable
rotating
wire stripping
wire
driving
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Active
Application number
CN201920574966.4U
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Chinese (zh)
Inventor
陈兵
许文飞
陈祖敏
林昊
孙凤
刘许诺
施文辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pinghu Longitudinal Machinery Co Ltd
Jiaxing Heng Rui Electric Technology Co Ltd
Original Assignee
Pinghu Longitudinal Machinery Co Ltd
Jiaxing Heng Rui Electric Technology Co Ltd
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Application filed by Pinghu Longitudinal Machinery Co Ltd, Jiaxing Heng Rui Electric Technology Co Ltd filed Critical Pinghu Longitudinal Machinery Co Ltd
Priority to CN201920574966.4U priority Critical patent/CN209805270U/en
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Abstract

The utility model relates to an automatic change field specifically discloses a wire stripping mechanism of cable processor. The wire stripping mechanism of the cable making machine comprises a rack, a rotating body and a driving device, wherein the rotating body is rotatably and movably connected with the rack, and the driving device drives the rotating body to rotate relative to the rack; the center of the rotating body is provided with a cable channel which axially penetrates through the rotating body; one end of the rotating body is connected with a wire stripping knife which rotates synchronously with the rotating body. According to the wire stripping mechanism, the wire stripping knife cuts off the insulating layer on the surface of the cable in a rotary mode so as to achieve the effect of stripping wires in the middle.

Description

Wire stripping mechanism of cable making machine
Technical Field
The utility model relates to an automatic change the field, especially relate to a wire stripping mechanism of cable processor.
Background
The cable comprises a built-in wire and an insulating layer coated outside the wire, and is widely applied to the fields of power transmission, control installation, equipment connection and the like. To accommodate the remote delivery of electricity, cables are typically shipped from a long length during production and stored and transported in a wound on reel. However, when connecting a cable to a cable or connecting a cable to a device, it is necessary to cut the cable wound around the winding reel and perform operations such as joint production.
Before the cables are connected, terminal manufacturing is needed. In this process, a wire stripping operation is first required. The traditional wire stripping method is manual operation, so that the working intensity of workers is high, and the efficiency is low; in addition, in the wire stripping process, the cutter can damage the wires in the cable, and the use performance of the wiring terminal is further affected.
Chinese utility model patent with publication number CN 107394692a discloses a numerical control cable making machine, wherein wire stripping device at first cuts the insulating layer at the cable tip, then compresses tightly through compressing tightly the subassembly and peels off the insulating layer through the mode of dragging. This method, although it can achieve automatic stripping of the insulation layer, is only applicable to the cable end. Often need carry out circuit connection at the middle part of cable in the in-process of cable connection, above-mentioned cable processor can't accomplish the insulating layer in cable middle part and peel off.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a wire stripping mechanism of cable processor, wire stripping sword is amputated the insulating layer on cable surface with the gyration mode to reach the effect of middle wire stripping.
In order to solve the technical problem, the utility model provides a technical scheme as follows: a wire stripping mechanism of a cable making machine comprises a rotating body and a driving device for driving the rotating body to rotate relative to a rack of the cable making machine; the center of the rotating body is provided with a cable channel which axially penetrates through the rotating body; one end of the rotating body is connected with a wire stripping knife which rotates synchronously with the rotating body.
The cable channel of the cable to be processed penetrates through the rotary body and the wire stripping knife, the rotary body and the wire stripping knife are located in the middle of the cable, and the wire stripping knife is driven by the rotary body to rotate around the cable and cut an insulating layer of the cable. The automatic wire stripping device has the advantages that automatic wire stripping of any part of a cable is realized in a turning-like mode, and the cable meeting the conditions can be obtained only by cutting at a proper position regardless of actual end wiring or intermediate wiring.
Preferably, the cable stripping device further comprises a cutter adjusting unit for adjusting the relative position between the cutting end of the wire stripping cutter and the cable channel. According to different cable specifications, the cutter is adjusted adaptively, so that the application range of the equipment is widened.
Preferably, the wire stripping knife is rotatably and movably connected with the rotating body, and a driven gear tooth is fixedly connected to the wire stripping knife; the cutter adjusting unit comprises a driving gear meshed with the driven gear and an adjusting motor arranged on the rotating body and driving the driving gear to work. The feeding of the cutter is carried out in the wire stripping process by adjusting the driving of a motor.
Preferably, the cable support device further comprises a cable support unit arranged on the rotating body and surrounding the cable channel. In the wire stripping process, the wire stripping knife has a larger acting force on the cable, and the cable supporting unit can limit the cable to a great extent so as to improve the wire stripping quality. In order to ensure the supporting effect, the wire stripping knife and the cable supporting unit are arranged as close as possible on the premise of ensuring no interference.
Preferably, the cable support unit includes at least three crimping assemblies disposed around the cable channel, and a crimping adjustment unit driving movement of crimping ends of the crimping assemblies individually or synchronously relative to the cable channel.
Preferably, the line pressing assembly comprises a connecting rod rotatably and movably connected with the rotating body, and the line pressing adjusting unit drives the connecting rod to rotate relative to the rotating body.
Preferably, the line pressing end of the line pressing assembly is connected with a roller. Reduce the effort between line ball subassembly and the cable, improve the smooth and easy degree that the line ball mechanism drove the cable and feed.
drawings
FIG. 1 is a schematic structural diagram of a wire stripping mechanism of the cable manufacturing machine according to the present embodiment;
FIG. 2 is a schematic structural diagram of a wire clamping mechanism in the wire stripping mechanism of the cable manufacturing machine according to the present embodiment;
FIG. 3 is a schematic structural diagram of a wire stripping mechanism of the cable manufacturing machine according to the embodiment;
Fig. 4 is a partially enlarged view of a portion a in fig. 3.
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 merely illustrative of the invention and are not intended to limit the invention.
Examples
As shown in fig. 1 and 2, a cable manufacturing machine using the wire stripping mechanism of the present application includes a frame 2, two sets of wire clamping mechanisms 1 are disposed on the frame 2, and a first driving device 11 drives the wire clamping mechanisms 1 to slide in the same direction relative to the frame 2; the wire clamping mechanism 1 comprises a supporting seat 12 connected with the frame 2 in a sliding way and a wire clamping pliers 13 arranged on the supporting seat 12. The first driving device 11 comprises a screw 14 which is arranged on the frame 2 and connected with the supporting seat 12.
As shown in fig. 1 and 3, the wire stripping device further comprises a wire stripping mechanism 3 arranged between the two sets of wire clamping mechanisms 1, wherein the wire stripping mechanism 3 comprises a rotating body 32 and a driving device 31 for driving the rotating body 32 to rotate relative to the frame 2; the center of the rotating body 32 is provided with a cable channel (not shown in the figure and located at the center of the rotating body) which axially penetrates through the rotating body 32, and the connecting line of the two wire clamping pincers 13 is collinear with the cable channel.
The rack 2 is also provided with a wire cutting mechanism 5, after the wire stripping of the cable 4 is finished, the wire clamping mechanism 1 loosens the cable 4 and reversely resets to perform the next wire stripping, and the processed cable 4 continuously enters the wire cutting mechanism 5 and is cut after being fed for a certain length.
Further, as shown in fig. 3 and 4, a wire stripping knife 33 is connected to one end of the rotating body 32. The wire stripping mechanism 3 further comprises a cutter adjusting unit 34 for adjusting the relative position between the cutting end of the wire stripping cutter 33 and the cable channel. According to different specifications of cables 4, the cutter is adjusted adaptively, so that the application range of the equipment is widened. The wire stripping knife 33 is rotatably and movably connected with the rotating body 32, and a driven gear tooth 341 is fixedly connected to the wire stripping knife 33; the cutter adjusting unit 34 includes a driving gear 342 engaged with the driven gear 341, and an adjusting motor 343 disposed on the rotating body 32 and driving the driving gear to operate. The feeding of the cutter is performed in the wire stripping process by driving of the adjusting motor 343.
Further, as shown in fig. 3 and 4, the wire stripping mechanism 3 further includes a cable supporting unit 35 disposed on the rotator 32 and surrounding the cable channel. In the wire stripping process, the wire stripping knife 33 has a large acting force on the cable 4, and the cable supporting unit 35 can limit the cable 4 to a great extent so as to improve the wire stripping quality. In order to ensure the supporting effect, the wire stripping knife 33 and the cable supporting unit 35 are disposed as close as possible to each other while ensuring no interference.
As shown in fig. 3 and 4, the cable supporting unit 35 includes at least three crimping assemblies 352 disposed around the cable passage, and an adjusting unit 351 for driving the crimping ends of the crimping assemblies 352 to move individually or simultaneously with respect to the cable passage. The wire pressing assembly 352 includes a connecting rod 353 rotatably and movably connected to the rotating body 32, and the adjusting unit 351 drives the connecting rod 353 to rotate relative to the rotating body 32. The line pressing end of the line pressing assembly 352 is connected with a roller 354. The acting force between the wire pressing component 352 and the cable 4 is reduced, and the smooth degree of the wire clamping mechanism 1 for driving the cable 4 to feed is improved.
The cable 4 to be processed sequentially passes through the first wire clamping mechanism 1, the cable channel and the second wire clamping mechanism 1, and is clamped by the wire clamping mechanism 1 after being straightened. At this time, the rotator 32 and the wire stripping knife 33 are located in the middle of the cable 4, and the wire stripping knife 33 rotates around the cable 4 under the driving of the rotator 32 to cut the insulation layer of the cable 4. In the cutting process, the two wire clamping mechanisms 1 synchronously slide towards one direction to drive the cable 4 to synchronously move, and in the process, the wire stripping knife 33 finishes removing the insulating layer with the corresponding length in the middle of the cable 4. In a turning-like mode, automatic wire stripping of any part of the cable 4 is achieved, and the cable 4 meeting the conditions can be obtained only by cutting at a proper position regardless of actual end connection or intermediate connection.
According to the cable manufacturing machine, after the cable is effectively clamped by the cable clamping mechanism, the insulating layer on the surface of the cable is cut by the cable stripping knife in a rotary mode, so that the effect of stripping the cable in the middle is achieved.
in summary, the above description is only a preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims (7)

1. The utility model provides a wire stripping mechanism of cable processor which characterized in that: comprises a rotating body and a driving device (31) for driving the rotating body (32) to rotate relative to the rack (2) of the cable making machine; the center of the rotating body (32) is provided with a cable channel which penetrates through the rotating body (32) along the axial direction; one end of the rotating body (32) is connected with a wire stripping knife (33) which rotates synchronously with the rotating body.
2. The wire stripping mechanism of claim 1, wherein: the cable stripping device also comprises a cutter adjusting unit (34) used for adjusting the relative position between the cutting end of the cable stripping cutter (33) and the cable channel.
3. The wire stripping mechanism of claim 2, wherein: the wire stripping knife (33) is rotatably and movably connected with the rotating body (32), and a driven gear tooth (341) is fixedly connected to the wire stripping knife (33); the cutter adjusting unit (34) comprises a driving gear (342) meshed with the driven gear (341) and an adjusting motor (343) arranged on the rotating body (32) and used for driving the driving gear to work.
4. Wire stripping mechanism according to any one of claims 1 to 3, characterized in that: and a cable support unit (35) disposed on the rotating body (32) and surrounding the cable passage.
5. The wire stripping mechanism of claim 4, wherein: the cable support unit (35) includes at least three crimping assemblies (352) disposed around the cable channel, and a crimping adjustment unit (351) that actuates movement of crimping ends of the crimping assemblies (352) individually or in synchronization relative to the cable channel.
6. The wire stripping mechanism of claim 5, wherein: the wire pressing assembly (352) comprises a connecting rod (353) rotatably and movably connected with the rotating body (32), and the wire pressing adjusting unit (351) drives the connecting rod (353) to rotate relative to the rotating body (32).
7. the wire stripping mechanism of claim 5 or 6, wherein: the line pressing end of the line pressing assembly (352) is connected with a roller (354).
CN201920574966.4U 2019-04-25 2019-04-25 Wire stripping mechanism of cable making machine Active CN209805270U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920574966.4U CN209805270U (en) 2019-04-25 2019-04-25 Wire stripping mechanism of cable making machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920574966.4U CN209805270U (en) 2019-04-25 2019-04-25 Wire stripping mechanism of cable making machine

Publications (1)

Publication Number Publication Date
CN209805270U true CN209805270U (en) 2019-12-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920574966.4U Active CN209805270U (en) 2019-04-25 2019-04-25 Wire stripping mechanism of cable making machine

Country Status (1)

Country Link
CN (1) CN209805270U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112864964A (en) * 2021-03-22 2021-05-28 彭元修 High efficiency is wire stripping device for electrical engineering
CN113363784A (en) * 2021-07-14 2021-09-07 国网河北省电力有限公司石家庄市栾城区供电分公司 Integrated cable joint manufacturing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112864964A (en) * 2021-03-22 2021-05-28 彭元修 High efficiency is wire stripping device for electrical engineering
CN113363784A (en) * 2021-07-14 2021-09-07 国网河北省电力有限公司石家庄市栾城区供电分公司 Integrated cable joint manufacturing device

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