Cable positioning device of cable stripping machine

Abstract

The utility model relates to the technical field of cable stripping, and discloses a cable positioning device of a cable stripping machine, which comprises a protective cover and a positioning assembly arranged in the protective cover. Comprising a protective cover and a positioning assembly arranged in the protective cover, the positioning assembly comprises a connecting rod penetrating through the interior of a through hole formed in the top end of the protective cover, a limiting block is fixedly connected to one end of the connecting rod, and a first rotating connecting block is fixedly connected to the other end of the connecting rod. The cable is prevented from sliding left and right in the cable stripping process, the stripping effect is ensured, self-adaptive adjustment can be performed according to different cable diameters, stripping treatment can be conveniently performed on cables with different diameters, the use efficiency of equipment is improved, the design of the protective cover can reduce chippings splashing to the periphery in the cable stripping process, accidental injury to surrounding personnel is avoided, and the service life of the equipment is prolonged. And the operation safety is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of cable stripping, in particular to a cable positioning device of a cable stripping machine. Background Art

[0002] Cable refers to a wire made of one or more mutually insulated conductors and an outer insulating protective layer, which transmits electricity or information from one place to another. After the waste cables are recycled, a stripping machine is needed to strip the outer insulating protective layer of the cable.

[0003] In the prior art, the stripping machine can only process cables of one diameter, and the use efficiency is low; and the cable often slides left and right during the stripping process, which affects the stripping effect. The utility model proposes a new solution to the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a cable positioning device for a cable stripping machine, which has the function of clamping the cable to be processed to prevent the cable from sliding left and right during the cable stripping process, thereby ensuring the stripping effect. The device can be adaptively adjusted according to different cable diameters, thereby facilitating the stripping of cables with different diameters and improving the efficiency of equipment use. The design of the protective cover can reduce the splashing of debris to the surroundings during the cable stripping process, thereby avoiding accidental injury to surrounding personnel and ensuring the safety of the operation. The device solves the problem that the stripping machine can only process cables of one diameter and has low efficiency. In addition, the cable often slides left and right during the stripping process, thereby affecting the stripping effect.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable positioning device for a cable stripping machine, comprising a protective cover and a positioning component arranged inside the protective cover.

[0008] The positioning component comprises:

[0009] A connecting rod passes through the through hole at the top of the shield;

[0010] A limit block, fixedly connected to one end of the connecting rod;

[0011] A first rotating connecting block, fixedly connected to the other end of the connecting rod;

[0012] A first spring, two ends of which are respectively fixedly connected to the inner surface of the shield and the upper surface of the first rotating connecting block;

[0013] A rotating shaft, an end of which is rotatably connected to one side of the first rotating connecting block;

[0014] A cutter fixedly connected to the outer surface of the rotating shaft;

[0015] A second rotating connecting block is fixedly connected to two sides of the shield;

[0016] A fixed claw, rotatably connected to the inside of the second rotating connection block, wherein the second rotating connection block is an L-shaped structure;

[0017] a centering wheel rotatably connected to an end of the fixed claw;

[0018] In some embodiments, a second spring is disposed at the other end of the fixing claw, and two ends of the second spring are respectively fixedly connected to the outer surface of the other end of the fixing claw and the outer surface of one side of the shield.

[0019] In some embodiments, a connection cover is fixedly connected to the inner surface of the shield, and a V-shaped wheel is arranged below the connection cover.

[0020] In some embodiments, a third rotating connecting block is provided inside the connecting cover, and a V-shaped wheel is rotatably connected to the inner side of one end of the third rotating connecting block. A third spring is provided inside the connecting cover, and both ends of the third spring are respectively fixedly connected to one side of the third rotating connecting block and the inner surface of the protective cover.

[0021] In some embodiments, the inner surface of the shield is further fixedly connected to a fourth rotating connection block, and the lower surface of the fourth rotating connection block is rotatably connected to the second centering wheel.

[0022] In some embodiments, a plurality of peeling thorns are formed in an annular shape on the surface of the second pair of middle wheels.

[0023] In some embodiments, the outer surface of the second pair of center wheels is provided with a fan-shaped cover, and the fan-shaped cover is a fan-shaped structure.

[0024] In some embodiments, a storage box is fixedly connected to the outer side of one end of the shield.

[0025] (III) Beneficial effects

[0026] Compared with the prior art, the utility model provides a cable positioning device for a cable stripping machine, which has the following beneficial effects:

[0027] 1. The cable positioning device of the cable stripping machine has a positioning assembly arranged inside thereof, and the cable can be adaptively fixed by the first spring and the centering wheel, and the cable can be prevented from sliding left and right by the V-shaped wheel.

[0028] 2. The cable positioning device of the cable stripping machine is provided with a positioning component inside. The cable sheath can be separated from the valuable materials inside by the second pair of center wheels and the stripping barbs, and the cable sheath can be stored by the storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the structure of the utility model;

[0030] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0031] Figure 3 This is a schematic diagram of the second spring and structure of the utility model.

[0032] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle.

[0033] Figure 5 It is a schematic diagram of the structure of the fixed claw and the centering wheel of the utility model.

[0034] In the figure:

[0035] 1. Protective cover;

[0036] 2. Positioning assembly; 21. Connecting rod; 22. Limiting block; 23. First rotating connecting block; 24. First spring; 25. Rotating shaft; 26. Cutter; 27. Second rotating connecting block; 28. Fixing claw; 29. ​​Centering wheel; 210. Second spring; 211. Connecting cover; 212. V-shaped wheel; 213. Third rotating connecting block; 214. Third spring; 215. Fourth rotating connecting block; 216. Second centering wheel; 217. Skinning thorn; 218. Fan-shaped cover; 219. Storage box. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0038] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0039] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0040] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0041] The stripping machine can only process cables of one diameter, which has low efficiency; and the cable often slides left and right during the stripping process, affecting the stripping effect. This utility model proposes a new solution to the above problems.

[0042] In the related technology, the cable positioning device of the cable stripping machine has the function of clamping the cable to be processed to prevent the cable from sliding left and right during the cable stripping process, thereby ensuring the stripping effect. It can be adaptively adjusted according to different cable diameters, making it convenient to strip cables of different diameters and improving the efficiency of equipment use. The design of the protective cover can reduce the splashing of debris to the surroundings during the cable stripping process, avoid accidental injury to surrounding personnel, and ensure the safety of the operation. It solves the problem that the stripping machine can only process cables of one diameter and has low efficiency. In addition, the cable often slides left and right during the stripping process, affecting the stripping effect.

[0043] In order to solve the problems in the related art to a certain extent, an embodiment of the present application provides a cable positioning device for a cable stripping machine. When it is needed, the cable only needs to pass through the two centering wheels 29, and the two centering wheels 29 are placed relatively horizontally. The space in the middle is annular, which can ensure that the cable will not fall out, and fix the cable. Then continue to move the cable to the inside of the protective cover 1 and be located between the two cutters 26. The two cutters 26 can move vertically inside the protective cover 1. Through the first spring 24, it can adapt to cables of various sizes and perform preliminary stripping on them, which is convenient for subsequent stripping processing.

[0044] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0045] Combination Figure 1-Figure 4 The embodiment of the present application provides a device including a shield 1, a positioning assembly 2 disposed inside the shield 1, the positioning assembly 2 comprising a connecting rod 21 penetrating the interior of a through hole opened at the top of the shield 1, a limit block 22 fixedly connected to one end of the connecting rod 21, a first rotating connecting block 23 fixedly connected to the other end of the connecting rod 21, two ends of a first spring 24 respectively fixedly connected to the inner surface of the shield 1 and the upper surface of the first rotating connecting block 23, an end of a rotating shaft 25 rotatably connected to one side of the first rotating connecting block 23, a cutter 26 fixedly connected to the outer surface of the rotating shaft 25, a second rotating connecting block 27 fixedly connected to both sides of the shield 1, a fixing claw 28 rotatably connected to the interior of the second rotating connecting block 27, the first rotating connecting block 27 is an L-shaped structure, and a centering wheel 29 rotatably connected to the end of the fixing claw 28;

[0046] Depend on Figure 1-2 It can be seen that the cable can pass through the two centering wheels 29, and the two centering wheels 29 are placed relatively horizontally, and the space in the middle is annular, which can ensure that the cable will not fall out, and play a role in fixing the cable. Then continue to move the cable to the inside of the protective cover 1, and be located between the two cutters 26, and the two cutters 26 can move vertically inside the protective cover 1. Through the first spring 24, it can adapt to various sizes of wires and perform preliminary stripping on them, which is convenient for subsequent stripping processing.

[0047] In some embodiments, the fixed claw 28 is an L-shaped structure, and its end has a U-shaped structure. The internal rotation connection of the U-shaped structure is through the centering wheel 29, and the middle of the fixed claw 28 has a ring structure, which can enable it to rotate.

[0048] The second spring 210 can realize adaptive clamping of the fixing claw 28 . When the cable is slightly thicker, the second spring 210 will be compressed, so that the distance between the two centering wheels 29 can be increased.

[0049] In some embodiments, a connection cover 211 is fixedly connected to the inner surface of the shield 1 , and a V-shaped wheel 212 is disposed below the connection cover 211 .

[0050] The V-shaped wheel 212 can realize the center position of the cable, prevent the cable from shifting left and right during movement, and facilitate the initial stripping of the cable.

[0051] In some embodiments, a third rotating connecting block 213 is disposed inside the connecting cover 211, one end of the third rotating connecting block 213 is rotatably connected to a V-shaped wheel 212, a third spring 214 is disposed inside the connecting cover 211, and both ends of the third spring 214 are respectively fixedly connected to one side of the third rotating connecting block 213 and the inner surface of the protective cover 1.

[0052] In order to realize the adaptive fixing cable of the V-wheel 212, through the rotation connection between the V-wheel 212 and the third rotating connecting block 213, the third rotating connecting block 213 is fixedly connected to the third spring 214, so that the V-wheel 212 can slide horizontally inside the third spring 214 through the third rotating connecting block 213, and also has the function of adaptive cable size.

[0053] In some embodiments, a fourth rotating connection block 215 is fixedly connected to the inner surface of the shield 1 , and a second centering wheel 216 is rotatably connected to the lower surface of the fourth rotating connection block 215 .

[0054] In order to prevent the cables from being too scattered after the initial stripping, the cables are secondarily fixed by a second pair of centering wheels 216 inside the protective cover 1 to prevent them from being scattered inside the protective cover 1 .

[0055] In some embodiments, a plurality of peeling thorns 217 are formed in a ring shape on the surface of the second centering wheel 216 .

[0056] In order to facilitate the separation of the cable sheath from the valuable materials in the middle and facilitate the subsequent stripping, the cable sheath can be pierced by the stripping thorns 217 on the surface of the second pair of centering wheels 216, and then separated from the inside of the cable.

[0057] In some embodiments, the outer surface of the second center wheel 216 is covered with a fan-shaped cover 218, and the fan-shaped cover 218 is a fan-shaped structure.

[0058] In order to prevent the cable sheath from adhering to the surface of the second centering wheel 216 and rotating along with the second centering wheel 216 , the cable sheath can be separated from the surface of the second centering wheel 216 by the fan-shaped cover 218 .

[0059] In some embodiments, a storage box 219 is fixedly connected to the outer side of one end of the shield 1 .

[0060] The storage box 219 can prevent the cable sheath from being thrown around. The cable sheath will fall into the storage box 219 under the action of gravity, and the valuable materials in the cable will enter the subsequent stripping device, ensuring a clean working environment.

[0061] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0062] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0063] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable positioning device for a cable stripping machine, comprising a protective cover (1), and a positioning component (2) disposed inside the protective cover (1); Features: The positioning component (2) comprises: A connecting rod (21) passes through the interior of a through hole provided at the top end of the protective cover (1); A limit block (22) fixedly connected to one end of the connecting rod (21); A first rotating connecting block (23) fixedly connected to the other end of the connecting rod (21); A first spring (24), two ends of which are respectively fixedly connected to the inner surface of the shield (1) and the upper surface of the first rotating connection block (23); A rotating shaft (25), an end of which is rotatably connected to one side of the first rotating connecting block (23); A cutter (26) fixedly connected to the outer surface of the rotating shaft (25); A second rotating connecting block (27) is fixedly connected to two sides of the protective cover (1); A fixed claw (28) rotatably connected to the inside of the second rotating connection block (27), wherein the second rotating connection block (27) is an L-shaped structure; A centering wheel (29) is rotatably connected to the end of the fixed claw (28).

2. The cable positioning device of a cable stripping machine according to claim 1, characterized in that: A second spring (210) is provided at the other end of the fixing claw (28), and two ends of the second spring (210) are respectively fixedly connected to the outer surface of the other end of the fixing claw (28) and the outer surface of one side of the shield (1).

3. The cable positioning device of a cable stripping machine according to claim 1, characterized in that: A connecting cover (211) is fixedly connected to the inner surface of the protective cover (1), and a V-shaped wheel (212) is arranged below the connecting cover (211).

4. The cable positioning device for a cable stripping machine according to claim 3, characterized in that: A third rotatable connection block (213) is arranged inside the connection cover (211), and a V-shaped wheel (212) is rotatably connected to the inner side of one end of the third rotatable connection block (213). A third spring (214) is arranged inside the connection cover (211), and two ends of the third spring (214) are respectively fixedly connected to one side of the third rotatable connection block (213) and the inner surface of the protective cover (1).

5. The cable positioning device for a cable stripping machine according to claim 1, characterized in that: The inner surface of the shield (1) is also fixedly connected to a fourth rotating connection block (215), and the lower surface of the fourth rotating connection block (215) is rotatably connected to a second centering wheel (216).

6. The cable positioning device for a cable stripping machine according to claim 5, characterized in that: The surface of the second pair of middle wheels (216) is provided with a plurality of peeling thorns (217) in a ring shape.

7. The cable positioning device for a cable stripping machine according to claim 6, characterized in that: The outer surface of the second pair of center wheels (216) is sleeved with a fan-shaped cover (218), and the fan-shaped cover (218) is a fan-shaped structure.

8. The cable positioning device for a cable stripping machine according to claim 1, characterized in that: A storage box (219) is fixedly connected to the outer side of one end of the protective cover (1).

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