Cutter assembly of wire-stripping machine

Abstract

The utility model relates to the technical field of cable stripping equipment, in particular to a cutter assembly of a wire stripping machine, which comprises a stripping die clamping block, a support, a cutter, a compression spring and a spring seat, the support is vertically arranged, the upper end of the support is fixedly connected with the stripping die clamping block, and the lower end of the support is fixedly connected with the cutter. A matching hole is formed in the support in the horizontal direction in a penetrating mode, a peel outlet hole is formed in the peeling mold clamping block in the horizontal direction in a penetrating mode, and the peel outlet hole and the matching hole are vertically aligned and communicated. The cutter is hinged in the matching hole, and the upper end of the cutter extends upwards into the peel outlet hole; according to the cutter assembly of the wire-stripping machine provided by the utility model, the cutter is hinged to the support, and the lower end of the cutter is provided with the compression spring, so that the cutting edge of the cutter is in elastic contact with a cable through the elastic force of the compression spring, and the influence of the clamping force on the cutting depth of the cutter is reduced; and the cutter and the battery cell are not easy to damage each other.

Description

Technical Field

[0001] The utility model relates to the technical field of cable stripping equipment, in particular to a cutter assembly of a wire stripping machine. Background Art

[0002] During power maintenance, it is usually necessary to use a stripping machine to cut the skin of overhead cables, remove the outer insulating skin, and then check the internal structure or connect the wires. The stripping machine is also called a wire stripping machine. When in use, hold the handle of the wire stripping machine and clamp the wire stripping machine on the cable. After starting the power, the rotating structure on the wire stripping machine makes the wire stripping machine rotate around the cable. During the movement, the cutter on the wire stripping machine cuts the outer skin of the cable.

[0003] A cable stripper as disclosed in CN114243584A can be used for cable outer sheath stripping operations during power maintenance, the cable stripper includes a stripper body and an operating rod detachably mounted on the stripper body, the stripper body includes a rotating box, a stripping device mounted on the rotating box, and a first motor that drives the stripping device to rotate; the stripping device includes a stripping mechanism, the stripping mechanism includes a lower stripping mold clamp, an upper stripping mold clamp arranged above the lower stripping mold clamp, and a second motor that drives the upper stripping mold clamp and the lower stripping mold clamp to move closer to or away from each other, the mating surfaces of the upper stripping mold clamp and the lower stripping mold clamp are both recessed inwardly to form a wire clamping groove for clamping the cable, and a tool assembly for inserting a cable insulation layer to strip the insulation layer is fixedly mounted on the upper stripping mold clamp.

[0004] As in the above-mentioned technical solution, when it is used for cable stripping operations, when the stripping mechanism clamps the cable, the tool will move with the upper stripping mold clamp of the stripping mechanism and cut into the outer sheath of the cable. Therefore, the cutting depth of the tool is greatly affected by the clamping force. When the clamping force is large, the tool is very easy to cut into the battery cell. During cutting, the battery cell is easily damaged, and the cutting edge of the tool is also easily damaged. Utility Model Content

[0005] In view of this, the utility model proposes a cutter assembly for a wire stripping machine, which is hinged between the cutter and the bracket and has a compression spring at the lower end of the cutter, so that the cutting edge of the cutter can be elastically contacted with the cable through the elastic force of the compression spring, thereby reducing the influence of the clamping force on the cutting depth of the cutter. When the clamping force is large, the cutter and the battery cell are not easy to damage each other.

[0006] The technical solution of the utility model is achieved in this way:

[0007] The utility model provides a cutter assembly of a wire stripping machine, comprising a stripping die clamping block, a bracket, a cutter, a compression spring and a spring seat, wherein:

[0008] The bracket is arranged vertically, the upper end of the bracket is fixedly connected to the peeling mold clamping block, a matching hole is provided through the bracket in the horizontal direction, and a skin outlet hole is provided through the peeling mold clamping block in the horizontal direction, and the skin outlet hole and the matching hole are aligned and connected up and down;

[0009] The cutter is hinged in the matching hole, and the upper end of the cutter extends upward into the skin outlet hole;

[0010] A cutting edge is provided at the upper end of the cutter and close to the clamping surface of the stripping mold clamping block, which is used to cut the cable sheath; a first countersunk hole is provided at the lower end of the cutter and close to the clamping surface of the stripping mold clamping block, which is used to place the compression spring;

[0011] The spring seat is arranged on the side of the first countersunk hole and fixed to one side of the lower end of the bracket, and a second countersunk hole is arranged on the spring seat, and the second countersunk hole is opposite to the opening of the first countersunk hole;

[0012] One end of the compression spring is elastically pressed against the bottom of the first countersunk hole and is fixedly connected, and the other end is elastically pressed against the bottom of the second countersunk hole and is fixedly connected.

[0013] On the basis of the above technical solution, preferably, the cutting edge is curved in an arc shape in a horizontal direction away from the clamping surface of the stripping die clamping block.

[0014] On the basis of the above technical solution, preferably, the cutter is inclined relative to the vertical plane, and the inclination angle is 4-6 degrees.

[0015] On the basis of the above technical solution, preferably, it further includes a rotating shaft, wherein:

[0016] The cutter is hinged on the inner side of the matching hole through the rotating shaft;

[0017] The rotating shaft traverses the cutter and the side of the bracket;

[0018] The rotating shaft is rotatably connected to the cutter, and the rotating shaft is fixedly connected to the bracket.

[0019] On the basis of the above technical solution, preferably, it also includes a linear drive module, wherein:

[0020] The linear drive module is fixedly arranged at the lower end of the bracket and away from the side of the compression spring;

[0021] The output end of the linear drive module abuts against one side of the lower end of the cutter and selectively drives the lower end of the cutter to move in the direction of the compression spring.

[0022] On the basis of the above technical solution, preferably, the linear drive module includes a base, a slider, a screw and a motor, wherein:

[0023] The base is fixedly arranged on the bracket, and a U-shaped opening is vertically penetrated at the top of the base near one end of the bracket, and the lower end of the cutter passes through the U-shaped opening downward;

[0024] A sliding hole is provided in the middle position of the base along the axial direction of the second counterbore;

[0025] The slider is slidably arranged in the slide hole, one end of the slider is abutted against the cutter, and the other end is provided with a threaded hole;

[0026] One end of the screw rod is screwed into the threaded hole, and the other end thereof passes through the side end of the base along the axial direction of the second countersunk hole and is fixedly connected to the output shaft of the motor;

[0027] The motor is fixedly arranged on the side end of the base.

[0028] On the basis of the above technical solution, preferably, the linear drive module further includes an outer cover, wherein:

[0029] The outer cover is arranged outside the base and the motor;

[0030] One end of the outer cover is fixedly arranged on the side end of the bracket.

[0031] On the basis of the above technical solution, preferably, the skin outlet hole is arranged on the inner side of the outer cover, and a guide hole is arranged on the side of the outer cover at a position corresponding to the skin outlet hole, wherein:

[0032] The guide hole is connected to the skin outlet hole;

[0033] The caliber of the guide hole at one end away from the skin outlet hole is larger than the caliber of the other end.

[0034] On the basis of the above technical solution, preferably, the peeling mold clamping block, the bracket and the base are configured as an integrated structure.

[0035] On the basis of the above technical solution, preferably, it also includes a photoelectric sensor, wherein:

[0036] The photoelectric sensor is arranged above the spring seat and fixedly arranged on the side end of the cutter;

[0037] The probe end of the photoelectric sensor is arranged on the inner side of the skin outlet hole.

[0038] The cutter assembly of a wire stripping machine of the utility model has the following beneficial effects compared with the prior art:

[0039] (1) The cutter is hinged with the bracket and a compression spring is arranged at the lower end of the cutter, so that the cutting edge of the cutter can be elastically contacted with the cable through the elastic force of the compression spring, thereby reducing the influence of the clamping force on the cutting depth of the cutter. When the clamping force is large, the cutter and the battery cell are not easy to damage each other. At the same time, when the clamping force is small, the cutter can be flipped through the elastic force of the compression spring, so that the cutting edge can smoothly contact the cable sheath and cut smoothly, thereby improving the stripping effect.

[0040] (2) By setting the output end of the linear drive module to abut against one side of the lower end of the cutter and selectively driving the lower end of the cutter to move in the direction of the compression spring, it is convenient to limit the flipping amplitude of the cutter through the linear drive module, thereby limiting the depth of the cutter cutting into the cable sheath and protecting the battery cell from damage by the cutter.

[0041] (3) By setting the cutting edge to bend in an arc shape in the horizontal direction away from the clamping surface of the stripping mold clamp, and by setting the cutter to be inclined relative to the plumb plane, the cutting edge can more easily cut into the cable sheath and separate the cable sheath from the battery core, thereby improving the stripping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only 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.

[0043] Figure 1 It is a three-dimensional diagram of a cutter assembly of a wire stripping machine of the utility model;

[0044] Figure 2 A three-dimensional diagram of a cutter assembly of a wire stripping machine of the utility model from another perspective;

[0045] Figure 3 It is a partial cutaway view of a cutter assembly of a wire stripping machine of the utility model;

[0046] Figure 4 It is a schematic diagram of the connection structure of the screw rod and the threaded hole of the utility model;

[0047] Figure 5 It is a partial stereoscopic diagram of a cutter assembly of a wire stripping machine of the utility model;

[0048] Figure 6 It is a partial side view of a cutter assembly of a wire stripping machine of the utility model;

[0049] In the figure: 1. peeling die clamp; 2. bracket; 3. cutter; 4. compression spring; 5. spring seat; 6. rotating shaft; 7. linear drive module; 8. photoelectric sensor; 71. base; 72. slider; 73. screw rod; 74. motor; 75. outer cover; 101. peeling hole; 201. matching hole; 301. cutting edge; 302. first countersunk hole; 501. second countersunk hole; 701. U-shaped opening; 702. sliding hole; 703. threaded hole; 704. guide hole. DETAILED DESCRIPTION

[0050] The following will be combined with the specific implementation of the utility model to clearly and completely describe the technical solution in the utility model. Obviously, the described implementation is only a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0051] like Figure 1 As shown, a cutter assembly of a wire stripping machine of the utility model comprises a stripping die clamping block 1, a bracket 2, a cutter 3, a compression spring 4 and a spring seat 5.

[0052] Among them, the stripping mold clamping block 1 is one of the clamping blocks on the stripping mechanism of the wire stripping machine, which together with the other clamping block constitutes the two clamping ends of the stripping mechanism, which are used to clamp the cable. In order to prevent the clamped cable from accidentally falling off, the opposite ends of the two clamping blocks are recessed inward to form a wire clamping groove for clamping the cable.

[0053] like Figure 3 As shown, the bracket 2 is arranged vertically, and the upper end of the bracket 2 is fixedly connected to the stripping mold clamp 1. A matching hole 201 is arranged on the bracket 2 in the horizontal direction, and a skin outlet hole 101 is arranged on the stripping mold clamp 1 in the horizontal direction. The skin outlet hole 101 and the matching hole 201 are aligned and connected up and down. The skin outlet hole 101 is used for conveying the cut cable sheath to the outside of the stripping mechanism during stripping to prevent the cut cable sheath from being entangled on the cable.

[0054] The cutter 3 is hinged in the matching hole 201. Specifically, the cutter 3 is hinged on the inner side of the matching hole 201 through the rotating shaft 6, wherein the rotating shaft 6 crosses the sides of the cutter 3 and the bracket 2, the rotating shaft 6 and the cutter 3 are rotatably connected, the rotating shaft 6 and the bracket 2 are fixedly connected, and the cutter 3 can flip around the rotating shaft 6 on the inner side of the matching hole 201.

[0055] In the structure of the cutter 3, the upper end of the cutter 3 extends upward into the skin outlet hole 101, and a cutting edge 301 is provided on the upper end of the cutter 3 and on one side of the clamping surface of the stripping mold clamp 1 for cutting the cable sheath at the stripping mold clamp 1.

[0056] At the same time, a first countersunk hole 302 is provided at the lower end of the cutter 3 and on one side of the clamping surface of the peeling mold clamp 1, for placing a compression spring 4; a spring seat 5 is provided on the side of the first countersunk hole 302 and fixed to one side of the lower end of the bracket 2, and a second countersunk hole 501 is provided on the spring seat 5, and the second countersunk hole 501 and the opening of the first countersunk hole 302 are opposite to each other; one end of the compression spring 4 elastically presses against the bottom of the first countersunk hole 302 and is fixedly connected, and the other end elastically presses against the bottom of the second countersunk hole 501 and is fixedly connected.

[0057] In the above structure, the elastic force of the compression spring 4 supports the lower end of the cutter 3 so that the upper end of the cutter 3 and the side of the cable are in elastic contact, thereby facilitating the cutting edge 301 to cut into the outer skin of the cable, and through the elastic contact, the cutter 3 is not easy to cut into the battery core of the cable, thereby protecting the cutting edge 301 and the battery core from damage. Specifically, the cutting edge 301 of the cutter 3 is in elastic contact with the cable through the elastic force of the compression spring 4, reducing the influence of the clamping force on the cutting depth of the cutter 3. When the clamping force is large, the cutter 3 and the battery core are not easy to damage each other. At the same time, when the clamping force is small, the elastic force of the compression spring 4 can also be used to make the upper end of the cutter 3 flip a distance toward the cable direction, so that the cutting edge 301 can smoothly contact the outer skin of the cable and cut in smoothly, thereby improving the stripping effect.

[0058] In order to improve the cutting effect, the cutting edge 301 is curved in an arc shape in the horizontal direction away from the clamping surface of the peeling mold clamping block 1; Figure 6 As shown, the cutter 3 is inclined relative to the plumb plane, and the inclination angle is 4-6 degrees. Figure 6 shows an inclined state of the cutter 3, that is, the upper end of the cutter 3 is inclined to the left, and the lower end is inclined to the right, and the angle between it and the plumb plane is 5 degrees; this structure makes it easier for the cutting edge 301 to cut into the cable sheath, and it is easier to separate the cable sheath and the battery core, thereby improving the stripping effect.

[0059] In addition, to prevent overcutting, the cutter assembly of the wire stripping machine further includes a linear drive module 7, wherein the linear drive module 7 is fixedly arranged at the lower end of the bracket 2 and away from the side of the compression spring 4; the output end of the linear drive module 7 is abutted against one side of the lower end of the cutter 3, and the lower end of the cutter 3 is selectively driven to move in the direction of the compression spring 4; by abutting against one side of the lower end of the cutter 3 by the output end of the linear drive module 7, and selectively driving the lower end of the cutter 3 to move in the direction of the compression spring 4, it is convenient to limit the flipping amplitude of the cutter 3 through the linear drive module 7, thereby limiting the depth of the cutter 3 cutting into the cable sheath, thereby ensuring To protect the battery core from being damaged by the cutter 3, in this structure, the compression spring 4 is responsible for the return of the cutter 3 after it is flipped over. When the output end of the linear drive module 7 retreats, the compression spring 4 pushes the lower end of the cutter 3 to abut against the output end of the linear drive module 7, so that the lower end of the cutter 3 moves synchronously with the output end of the linear drive module 7, which is used to increase the cutting depth of the cutter 3. Similarly, when the output end of the linear drive module 7 extends, the lower end of the cutter 3 is driven to move in the direction of the compression spring 4, and then the upper end of the cutter 3 is flipped in the direction away from the cable, which is used to reduce the cutting depth of the cutter 3. After the cutting is completed, this action is used to achieve the retraction of the cutter.

[0060] The above-mentioned linear drive module 7 includes a base 71, a slider 72, a screw rod 73, a motor 74 and an outer cover 75, wherein the base 71 is fixedly arranged on the bracket 2, and a U-shaped opening 701 is vertically penetrated at the top of the base 71 near one end of the bracket 2, and the lower end of the cutter 3 penetrates the downward U-shaped opening 701; a sliding hole 702 is penetrated along the axial direction of the second countersunk hole 501 at the middle position of the base 71; the slider 72 is slidably arranged in the sliding hole 702, and one end of the slider 72 is abutted against the cutter 3, and a threaded hole 703 is arranged on the other end; one end of the screw rod 73 is screwed into the threaded hole 703, and the other end penetrates the side end of the base 71 along the axial direction of the second countersunk hole 501 and is fixedly connected to the output shaft of the motor 74; the motor 74 is fixedly arranged on the side end of the base 71; the outer cover 75 is arranged on the outside of the base 71 and the motor 74; one end of the outer cover 75 is fixedly arranged on the side end of the bracket 2 to protect the motor 74.

[0061] like Figure 4 As shown, the screw rod 73 moves relative to the threaded hole 703. When retracting the knife, the motor 74 drives the screw rod 73 to rotate, and the screw rod 73 engages with the threaded hole 703 to make the slider 72 slide in the slide hole 702 toward the cutter 3 to support the lower end of the cutter 3. When advancing the knife, the motor 74 drives the screw rod 73 to rotate in the opposite direction, and the screw rod 73 engages with the threaded hole 703 to make the slider 72 slide in the slide hole 702 away from the cutter 3.

[0062] like Figure 2As shown, the cable sheath outlet hole 101 is arranged on the inner side of the outer cover 75. In order to cooperate with the cable sheath outlet hole 101 to transport the cut cable sheath outward, a guide hole 704 is arranged on the side of the outer cover 75 at the position corresponding to the cable sheath outlet hole 101, wherein the guide hole 704 is connected with the cable sheath outlet hole 101; the caliber of the guide hole 704 at one end away from the cable sheath outlet hole 101 is larger than the caliber at the other end. When the cable sheath is outlet, the cable sheath passes through the cable sheath outlet hole 101 and the guide hole 704 in turn and flows to the outside.

[0063] In the above structure, the peeling mold clamping block 1, the bracket 2 and the base 71 are integrally formed by injection molding.

[0064] In addition, the cutter assembly of the above-mentioned wire stripping machine also includes a photoelectric sensor 8, wherein the photoelectric sensor 8 is arranged above the spring seat 5 and fixedly arranged on the side end of the cutter 3; the probe end of the photoelectric sensor 8 is arranged on the inner side of the skin outlet hole 101, the photoelectric sensor 8 is electrically connected to the single-chip microcomputer of the wire stripping machine, and the motor 74 is also electrically connected to the single-chip microcomputer. The single-chip microcomputer is provided with a motor control circuit, and the photoelectric sensor 8 is used to detect the battery cell. When the battery cell leaks out during the stripping process, the photoelectric sensor 8 receives the battery cell signal and sends the signal to the single-chip microcomputer. After processing by the single-chip microcomputer, the motor 74 is controlled to stop to stop the cutting, so that the cutter 3 is not easy to cut into the battery cell, effectively protecting the cutting edge 301 and the battery cell from damage.

[0065] The skin hole 101 is the position where the battery core is exposed after the cable sheath is peeled off. Therefore, the probe of the photoelectric sensor 8 is arranged here to detect the appearance of the battery core most directly and timely.

[0066] The photoelectric sensor 8 uses the reflection detection principle and the changes in light reflection and occlusion to accurately detect the presence of the battery cell during the wire stripping process, thereby ensuring the efficiency and safety of the wire stripping machine. Specifically, the photoelectric sensor 8 includes a transmitter and a receiver, which are integrated in the same package and face the cable. The transmitter emits light, which is reflected back through the cable surface and then received by the receiver. When the battery cell is exposed during the wire stripping process, the optical path of the photoelectric sensor 8 located on the inner side of the skin hole 101 is interrupted or blocked by the battery cell, which causes the intensity of the light reflected back to the receiver to be significantly weakened, causing a change in the received signal. The photoelectric element in the receiver converts the received optical signal into an electrical signal and sends it to the single-chip microcomputer for analysis. The single-chip microcomputer determines whether the battery cell is detected based on the received electrical signal. Once the existence of the battery cell is confirmed, an instruction is immediately sent to the motor control circuit to stop the motor 74, thereby preventing the cutter 3 from continuing to move forward and possibly damaging the battery cell or the cutting edge 301.

[0067] The method of using the cutter assembly of a wire stripping machine of the utility model is as follows:

[0068] The motor 74 drives the screw rod 73 to rotate, and the screw rod 73 engages with the threaded hole 703 to make the slider 72 slide in the slide hole 702 toward the cutter 3, so as to support the lower end of the cutter 3 and deflect the upper end of the cutter 3 away from the cable to achieve retraction.

[0069] When the cutter is fed, the motor 74 drives the lead screw 73 to rotate in the opposite direction. The lead screw 73 engages with the threaded hole 703 to make the slider 72 slide in the slide hole 702 in the direction away from the cutter 3. Under the elastic force of the compression spring 4, the lower end of the cutter 3 moves with the slider 72, so that the upper end of the cutter 3 deflects in the direction of the cable, thereby feeding the cutter. The cutting depth of the cutter 3 is adjusted by feeding and retracting the cutter.

[0070] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wire stripping machine cutter assembly, comprising a stripping die clamp (1), characterized in that: It also includes a bracket (2), a cutter (3), a compression spring (4) and a spring seat (5), wherein: The support (2) is arranged vertically, and the upper end of the support (2) is fixedly connected to the peeling mold clamp (1). A matching hole (201) is provided through the support (2) in the horizontal direction, and a skin outlet hole (101) is provided through the skin outlet hole (101) in the horizontal direction. The skin outlet hole (101) and the matching hole (201) are aligned vertically and connected. The cutter (3) is hinged in the matching hole (201), and the upper end of the cutter (3) extends upward into the skin outlet hole (101); A cutting edge (301) is provided at the upper end of the cutter (3) and close to the clamping surface of the stripping die clamp (1) for cutting the cable sheath, and a first countersunk hole (302) is provided at the lower end of the cutter (3) and close to the clamping surface of the stripping die clamp (1) for accommodating the compression spring (4); The spring seat (5) is arranged on the side of the first countersunk hole (302) and fixed to one side of the lower end of the bracket (2); a second countersunk hole (501) is arranged on the spring seat (5); the second countersunk hole (501) and the opening of the first countersunk hole (302) are opposite to each other; One end of the compression spring (4) elastically presses against the bottom of the first countersunk hole (302) and is fixedly connected, and the other end elastically presses against the bottom of the second countersunk hole (501) and is fixedly connected.

2. A wire stripping machine cutter assembly as claimed in claim 1, characterized in that: The cutting edge (301) is curved in an arc shape in a horizontal direction away from the clamping surface of the peeling die clamp (1).

3. A wire stripping machine cutter assembly as claimed in claim 2, characterized in that: The cutter (3) is arranged to be inclined relative to the vertical plane, and the inclination angle is 4-6 degrees.

4. A cutter assembly for a wire stripping machine as claimed in claim 3, characterized in that: It also includes a rotating shaft (6), wherein: The cutter (3) is hinged to the inner side of the matching hole (201) via the rotating shaft (6); The rotating shaft (6) crosses the cutter (3) and the side of the bracket (2); The rotating shaft (6) and the cutter (3) are rotatably connected, and the rotating shaft (6) and the bracket (2) are fixedly connected.

5. A cutter assembly for a wire stripping machine as claimed in claim 1 or 4, characterized in that: It also includes a linear drive module (7), wherein: The linear drive module (7) is fixedly arranged at the lower end of the bracket (2) and away from the side of the compression spring (4); The output end of the linear drive module (7) abuts against one side of the lower end of the cutter (3), and selectively drives the lower end of the cutter (3) to move in the direction of the compression spring (4).

6. A cutter assembly for a wire stripping machine as claimed in claim 5, characterized in that: The linear drive module (7) comprises a base (71), a slider (72), a screw rod (73) and a motor (74), wherein: The base (71) is fixedly arranged on the bracket (2); a U-shaped opening (701) is vertically penetrated at the top of the base (71) near one end of the bracket (2); and the lower end of the cutter (3) passes through the U-shaped opening (701) downwards; A sliding hole (702) is provided in the middle of the base (71) along the axial direction of the second counterbore (501); The slider (72) is slidably disposed in the slide hole (702), and one end of the slider (72) is abutted against the cutter (3), and a threaded hole (703) is disposed on the other end; One end of the screw rod (73) is screwed into the threaded hole (703), and the other end passes through the side end of the base (71) along the axial direction of the second countersunk hole (501) and is fixedly connected to the output shaft of the motor (74); The motor (74) is fixedly arranged on a side end of the base (71).

7. A cutter assembly for a wire stripping machine as claimed in claim 6, characterized in that: The linear drive module (7) further comprises an outer cover (75), wherein: The outer cover (75) is arranged outside the base (71) and the motor (74); One end of the outer cover (75) is fixedly arranged on the side end of the bracket (2).

8. A cutter assembly for a wire stripping machine as claimed in claim 7, characterized in that: The skin outlet hole (101) is arranged on the inner side of the outer cover (75), and a guide hole (704) is arranged on the side of the outer cover (75) at a position corresponding to the skin outlet hole (101), wherein: The guide hole (704) is in communication with the skin outlet hole (101); The diameter of the guide hole (704) at one end away from the skin outlet hole (101) is larger than the diameter of the other end.

9. A cutter assembly for a wire stripping machine as claimed in claim 6, characterized in that: The peeling die clamp (1), the bracket (2) and the base (71) are arranged as an integrated structure.

10. A cutter assembly for a wire stripping machine as claimed in claim 1, characterized in that: Also included is a photoelectric sensor (8), wherein: The photoelectric sensor (8) is arranged above the spring seat (5) and fixedly arranged on the side end of the cutter (3); The probe end of the photoelectric sensor (8) is arranged on the inner side of the skin outlet hole (101).

Images