Pneumatic hot stripping pliers

Abstract

The utility model belongs to the technical field of cable auxiliary tools, and provides a pair of pneumatic hot stripping pliers, which comprises a bottom plate, a positioning device, a heating device, a wire stripping device and a pneumatic wire pulling device, the pneumatic wire pulling device and the wire stripping device are arranged on the bottom plate; the pneumatic wire pulling device comprises a pneumatic assembly and a wire pulling assembly. The driving end of the pneumatic assembly acts on the positioning device through the wire pulling assembly and moves relative to the wire stripping device. And the heating device is arranged on the wire stripping device. When the pneumatic hot stripping clamp is used, an operator firstly positions a product through the positioning device and then places an optical fiber part of the product at the heating device, the wire stripping end of the wire stripping device is in contact with the optical fiber part of the product, and the product is driven to move through the pneumatic wire pulling device; the wire stripping end of the wire stripping device strips the optical fiber part at the front end of the product, and a better fiber stripping effect can be achieved in cooperation with the heating device.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable auxiliary tools, and in particular relates to a pneumatic thermal stripping pliers. Background Art

[0002] Wires and cables play an important role in people's lives today. They are generally composed of a surface insulation layer and internal conductors. During power construction, the insulation layer of the wires and cables needs to be stripped off to expose the conductors before wiring. Wire strippers are one of the commonly used tools for internal electricians, motor repairers, and instrumentation electricians. They are specially used by electricians to strip the surface insulation layer of wire heads.

[0003] Existing wire strippers are generally operated manually, but if a larger cable is required, it is time-consuming and laborious for the operator to strip the wire, and it is easy to damage the internal wire. In addition, the traditional wire strippers are also relatively simple in function, and only have the function of stripping wires, so the wire strippers need to be further improved. Utility Model Content

[0004] In order to overcome the above-mentioned shortcomings of the prior art, the purpose of the utility model is to provide a pneumatic thermal stripping pliers.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A pneumatic thermal stripping pliers comprises a bottom plate, a positioning device, a heating device, a wire stripping device and a pneumatic wire pulling device;

[0007] The pneumatic wire pulling device and wire stripping device are arranged on the bottom plate;

[0008] The pneumatic wire pulling device comprises a pneumatic assembly and a wire pulling assembly, and the driving end of the pneumatic assembly acts on the positioning device to move relative to the wire stripping device through the wire pulling assembly;

[0009] The heating device is arranged on the wire stripping device.

[0010] Preferably, the pneumatic wire pulling device also includes a pneumatic wire pulling seat body, the pneumatic wire pulling seat body is arranged on the base plate, the pneumatic component is arranged in the pneumatic wire pulling seat body, the pneumatic component includes a cylinder part, a pneumatic valve, an air pipe joint and an air pipe part, the cylinder part and the pneumatic valve are pneumatically connected through the air pipe joint and the air pipe part, and the air rod part of the cylinder part is connected to the wire pulling assembly.

[0011] Preferably, the pneumatic wire pull seat body is also arranged on a mounting plate for placing the cylinder component and the pneumatic valve, and the mounting plate is arranged on the bottom plate.

[0012] Preferably, the wire pulling assembly includes a connecting member, a sliding seat and a guide rail member, the connecting member is respectively connected to the sliding seat and the air rod member of the cylinder member, the guide rail member is arranged on the pneumatic wire pulling seat body and slidably cooperates with the sliding seat, and the sliding seat is connected to the positioning device.

[0013] Preferably, the positioning device includes a positioning seat, a positioning cover, a first magnetic component and a second magnetic component. The positioning seat is connected to the pull wire assembly, the first magnetic component is arranged on the positioning seat, the second magnetic component is arranged on the positioning cover, and a positioning groove is provided on the positioning seat. One end of the positioning cover is hinged to the positioning seat, and the other end realizes that the positioning cover covers the positioning groove through the magnetic attraction of the first magnetic component and the second magnetic component.

[0014] Preferably, the wire stripping device includes a wire stripping seat, a wire stripping cover plate, a third magnetic attraction, an iron block, an upper blade and a lower blade, the heating device is arranged on the wire stripping seat, the third magnetic attraction is arranged on the wire stripping cover plate, the upper blade is arranged on the wire stripping cover plate, the lower blade is arranged on the wire stripping seat, the upper blade and the lower blade are provided with V-shaped blade edges, the iron block is arranged on the wire stripping seat, one end of the wire stripping cover plate is hinged to the wire stripping seat, and the other end is magnetically attracted by the third magnetic attraction and the iron block, and the positions of the V-shaped blade edges of the upper blade and the lower blade are overlapped.

[0015] Preferably, a pressing plate is provided on the wire stripping seat, the number of the pressing plates is two, and the pressing plate abuts against the heating device on the wire stripping seat;

[0016] A heating space is formed between the two pressing plates.

[0017] Preferably, the heating device is a heating plate.

[0018] Preferably, it also includes a control device, which includes a control seat, a control panel and a controller, the control seat is arranged on the base plate, the controller is electrically connected to the control panel and the heating device, the control panel is arranged on the top of the control seat, and the control panel is arranged inside the control seat.

[0019] Preferably, the control socket is provided with a power plug, and the power plug is electrically connected to the heating device and the controller.

[0020] Compared with the prior art, the beneficial effects of the utility model include:

[0021] When the pneumatic hot stripping pliers of the present application are in use, the operator first positions the product through the positioning device, and then places the optical fiber part of the product on the heating device. The stripping end of the stripping device contacts the optical fiber part of the product, and the product is moved by the pneumatic pulling device. The stripping end of the stripping device strips the optical fiber part at the front end of the product. In combination with the heating device, a better fiber stripping effect can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a three-dimensional view of the utility model.

[0024] Figure 2 It is a structural exploded view of the utility model.

[0025] in:

[0026] 1-base plate, 2-heating device, 3-pneumatic wire pulling seat, 4-cylinder part, 5-pneumatic valve, 6-trachea joint, 7-trachea part, 8-mounting plate, 9-connecting part, 10-sliding seat, 11-guide rail part, 12-positioning seat, 13-positioning cover plate, 14-first magnetic part, 15-second magnetic part, 16-positioning groove, 17-wire stripping seat, 18-wire stripping cover plate, 19-third magnetic part, 20-iron block, 21-upper blade, 22-lower blade, 23-pressing plate, 24-control seat, 25-control panel, 26-controller, 27-power plug, 28-product. DETAILED DESCRIPTION

[0027] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. In the following description, many specific details are set forth in order to fully understand the utility model, and the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0029] Example:

[0030] like Figure 1-2 As shown, in this embodiment, a pneumatic thermal stripping pliers is provided, comprising a base plate 1, a positioning device, a heating device 2, a wire stripping device and a pneumatic wire pulling device;

[0031] The pneumatic wire pulling device and the wire stripping device are arranged on the bottom plate 1;

[0032] The pneumatic wire pulling device comprises a pneumatic assembly and a wire pulling assembly, and the driving end of the pneumatic assembly moves the positioning device relative to the wire stripping device through the wire pulling assembly;

[0033] The heating device 2 is provided in the wire stripping device.

[0034] When the pneumatic hot stripping pliers of this embodiment are in use, the operator first positions the product 28 through the positioning device, and then places the optical fiber part of the product on the heating device 2. The stripping end of the stripping device contacts the optical fiber part of the product, and the product is moved by the pneumatic pulling device. The stripping end of the stripping device strips the optical fiber part at the front end of the product. In combination with the heating device 2, a better stripping effect can be achieved.

[0035] In this embodiment, the specific structure of the pneumatic wire pulling device is as follows:

[0036] The pneumatic wire pulling device also includes a pneumatic wire pulling seat body 3, which is arranged on the base plate 1. The pneumatic component is arranged in the pneumatic wire pulling seat body 3. The pneumatic component includes a cylinder part 4, a pneumatic valve 5, an air pipe joint 6 and an air pipe part 7. The cylinder part 4 and the pneumatic valve 5 are pneumatically connected through the air pipe joint 6 and the air pipe part 7. The air rod part of the cylinder part 4 is connected to the wire pulling assembly.

[0037] Specifically, the pneumatic wire pull seat body 3 is also arranged on a mounting plate 8 for placing the cylinder part 4 and the pneumatic valve 5 , and the mounting plate 8 is arranged on the bottom plate 1 .

[0038] In the above structure, the driving force of the pneumatic wire pulling device is provided by the cylinder member 4, which can provide a stable driving force.

[0039] The wire pulling assembly of this embodiment includes a connecting member 9, a sliding seat 10 and a guide rail member 11. The connecting member 9 is respectively connected to the sliding seat 10 and the gas rod member of the cylinder member 4. The guide rail member 11 is arranged on the pneumatic wire pulling seat body 3 and slidably cooperates with the sliding seat 10. The sliding seat 10 is connected to the positioning device.

[0040] In the above structure, the sliding matching structure of the sliding seat 10 and the guide rail member 11 can ensure that the process of the pneumatic wire pulling device driving the product to move is more stable.

[0041] The positioning device of this embodiment includes a positioning seat 12, a positioning cover plate 13, a first magnetic component 14 and a second magnetic component 15. The positioning seat 12 is connected to the pull wire assembly, the first magnetic component 14 is arranged on the positioning seat 12, the second magnetic component 15 is arranged on the positioning cover plate 13, and a positioning groove 16 is provided on the positioning seat 12. One end of the positioning cover plate 13 is hinged to the positioning seat 12, and the other end is magnetically attracted by the first magnetic component 14 and the second magnetic component 15 to achieve that the positioning cover plate 13 covers the positioning groove 16.

[0042] The specific positioning principle is: when the first magnetic attraction member 14 and the second magnetic attraction member 15 are magnetically attracted, the positioning cover plate 13 covers the positioning groove 16 and presses the product to achieve positioning.

[0043] The wire stripping device of this embodiment includes a wire stripping seat 17, a wire stripping cover plate 18, a third magnetic attraction member 19, an iron block 20, an upper blade 21 and a lower blade 22. The heating device 2 is arranged on the wire stripping seat 17, the third magnetic attraction member 19 is arranged on the wire stripping cover plate 18, the upper blade 21 is arranged on the wire stripping cover plate 18, the lower blade 22 is arranged on the wire stripping seat 17, the upper blade 21 and the lower blade 22 are provided with V-shaped blade edges, the iron block 20 is arranged on the wire stripping seat 17, one end of the wire stripping cover plate 18 is hinged to the wire stripping seat 17, and the other end is magnetically attracted by the third magnetic attraction member 19 and the iron block 20, and the positions of the V-shaped blade edges of the upper blade 21 and the lower blade 22 are overlapped.

[0044] The specific wire stripping principle is: when the positions of the V-shaped blades of the upper blade 21 and the lower blade 22 coincide, the V-shaped blades of the upper blade 21 and the lower blade 22 abut against the optical fiber part of the product, and the upper blade 21 and the lower blade 22 act on the optical fiber part of the product, and then cooperate with the driving force of the pneumatic wire pulling device to drive the product to move to strip the optical fiber part of the product, thereby achieving the wire stripping effect.

[0045] The specific installation structure of the heating device 2 is as follows: a pressing plate 23 is provided on the wire stripping seat 17, and the number of the pressing plates 23 is two, and the pressing plates 23 abut against the heating device 2 on the wire stripping seat 17;

[0046] A heating space is formed between the two pressing plates 23 , and the pressing plates 23 can be fixed to the wire stripping seat 17 by bolt connection. The above structure facilitates the installation of the heating device 2 .

[0047] Specifically, the heating device 2 is a heating plate.

[0048] This embodiment also includes a control device, which includes a control seat 24, a control panel 25 and a controller 26. The control seat 24 is arranged on the base plate 1, and the controller 26 is electrically connected to the control panel 25, the heating device 2, and the pneumatic pulling device. The control panel 25 is arranged on the top of the control seat 24, and the control panel 25 is arranged inside the control seat 24.

[0049] Specifically, the control socket 24 is provided with a power plug 27 , and the power plug 27 is electrically connected to the heating device 2 and the controller 26 .

[0050] The control device can control the working state of the heating device 2, such as the heating time and the heating temperature, and can also cooperate with the power plug 27 to perform power supply operation.

[0051] At the same time, a scale can be set on the bottom plate 1 to facilitate adjustment of the moving distance of the positioning device.

[0052] The specific wire stripping steps of this embodiment are as follows:

[0053] 1. The operator places the product on the positioning device and fixes it in place. At the same time, the optical fiber part is placed on the heating device, and the optical fiber part of the product is stuck on the V-shaped blade of the lower blade.

[0054] 2. First close the stripping cover, and use the magnetic force of the third magnetic part and the iron block to press the optical fiber part of the product. Then close the positioning cover, and use the magnetic force of the first and second magnetic parts to press the stripping cover to keep the optical fiber part and the product as a whole pressed and immobile.

[0055] 3. Pull the switch of the pneumatic valve, and the cylinder will pull the positioning device away from the heating device through the connecting parts, and at the same time drive the optical fiber part of the product to move. The upper blade and the lower blade cooperate to strip the front end of the optical fiber to achieve the stripping effect.

[0056] 4. After finishing the work, the operator opens the positioning cover and the wire stripping cover respectively, takes away the product, and at the same time pulls out the switch of the pneumatic valve, the position of the positioning device is restored and waits for the product to be placed.

[0057] In summary, in the pneumatic heat stripping pliers of this embodiment, the driving force of the pneumatic wire pulling device is provided by the cylinder member 4, which can provide a stable driving force, and can achieve a better fiber stripping effect in combination with the heating device 2.

[0058] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Therefore, any modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A pneumatic thermal stripping pliers, characterized in that: include: Base plate, positioning device, heating device, wire stripping device and pneumatic wire pulling device; The pneumatic wire pulling device and wire stripping device are arranged on the bottom plate; The pneumatic wire pulling device comprises a pneumatic assembly and a wire pulling assembly, and the driving end of the pneumatic assembly acts on the positioning device to move relative to the wire stripping device through the wire pulling assembly; The heating device is arranged on the wire stripping device.

2. The pneumatic thermal stripping pliers according to claim 1, characterized in that: The pneumatic wire pulling device also includes a pneumatic wire pulling seat body, which is arranged on the base plate. The pneumatic component is arranged in the pneumatic wire pulling seat body. The pneumatic component includes a cylinder part, a pneumatic valve, an air pipe joint and an air pipe part. The cylinder part and the pneumatic valve are pneumatically connected through the air pipe joint and the air pipe part, and the air rod part of the cylinder part is connected to the wire pulling assembly.

3. The pneumatic thermal stripping pliers according to claim 2, characterized in that: The pneumatic wire pull seat body is also arranged on a mounting plate for placing the cylinder part and the pneumatic valve, and the mounting plate is arranged on the bottom plate.

4. The pneumatic thermal stripping pliers according to claim 2, characterized in that: The wire drawing assembly includes a connecting member, a sliding seat and a guide rail member, wherein the connecting member is respectively connected to the sliding seat and the gas rod member of the cylinder member, the guide rail member is arranged on the pneumatic wire drawing seat body and slidably cooperates with the sliding seat, and the sliding seat is connected to the positioning device.

5. The pneumatic thermal stripping pliers according to claim 1, characterized in that: The positioning device includes a positioning seat, a positioning cover, a first magnetic component and a second magnetic component. The positioning seat is connected to the wire pulling assembly, the first magnetic component is arranged on the positioning seat, the second magnetic component is arranged on the positioning cover, and a positioning groove is provided on the positioning seat. One end of the positioning cover is hinged to the positioning seat, and the other end of the positioning cover covers the positioning groove through the magnetic attraction of the first magnetic component and the second magnetic component.

6. The pneumatic thermal stripping pliers according to claim 1, characterized in that: The wire stripping device includes a wire stripping seat, a wire stripping cover plate, a third magnetic attraction member, an iron block, an upper blade and a lower blade. The heating device is arranged on the wire stripping seat, the third magnetic attraction member is arranged on the wire stripping cover plate, the upper blade is arranged on the wire stripping cover plate, the lower blade is arranged on the wire stripping seat, the upper blade and the lower blade are provided with V-shaped blade edges, the iron block is arranged on the wire stripping seat, one end of the wire stripping cover plate is hinged to the wire stripping seat, and the other end is magnetically attracted by the third magnetic attraction member and the iron block, so that the positions of the V-shaped blade edges of the upper blade and the lower blade overlap.

7. The pneumatic thermal stripping pliers according to claim 6, characterized in that: The wire stripping seat is provided with a pressing plate, the number of the pressing plates is two, and the pressing plate abuts against the heating device on the wire stripping seat; A heating space is formed between the two pressing plates.

8. The pneumatic thermal stripping pliers according to claim 1, characterized in that: The heating device is a heating plate.

9. The pneumatic thermal stripping pliers according to claim 1, characterized in that: It also includes a control device, which includes a control seat, a control panel and a controller. The control seat is arranged on the bottom plate, the controller is electrically connected to the control panel and the heating device, the control panel is arranged on the top of the control seat, and the control panel is arranged inside the control seat.

10. The pneumatic thermal stripping pliers according to claim 9, characterized in that: The control base is provided with a power plug, and the power plug is electrically connected with the heating device and the controller.

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