Automatic wire stripping machine and process for cutting and stripping coaxial cables

Abstract

The present invention discloses an automatic wire stripping machine and process for cutting and stripping coaxial cables, including a processing table, a processing box and an operating box installed on the top of the processing table, and the present invention relates to the technical field of wire stripping machines. The automatic wire stripping machine and process for cutting and stripping coaxial cables are provided with a wire stripping mechanism, and the cutting blade is moved to cut the cable surface by the control of a pneumatic component. During the cutting process, the abutment block moves to contact the inclined surface of the inclined block, and the abutment block moves downward and rotates with a rotating rod as the center, thereby driving the toggle plate to move inside the limit slot, and the cable is stripped from the cut of the cable, thereby completing the automatic synchronous operation of cutting feeding, cutting operation, and stripping and opening, thereby reducing the processing time of multiple processes, improving the processing efficiency of the operation, and better performing the stripping operation.

Description

Technical Field

[0001] The invention relates to the technical field of wire stripping machines, in particular to an automatic wire stripping machine and a process for cutting and stripping coaxial cables. Background Art

[0002] Referring to the Chinese patent, the patent name is: A cable stripping machine with automatic positioning (patent publication number: CN115663696A, patent publication date: 2023-01-31), including an outer shell, an electric control component, a control panel, a rotating head arranged on the front end surface of the outer shell, and a feed mechanism arranged on the rotating head. A main shaft with two ends passing through is fixed at the center of the rear end surface of the rotating head, and the main shaft extends to the interior of the outer shell away from the end of the rotating head. A rotating drive module for driving the main shaft to rotate is arranged inside the outer shell. The front end of the rotating head is also provided with a clamping mechanism for elastically clamping the cable to avoid the position of the clamping member from being offset, causing the cable to be offset from the peeling center. The clamping mechanism is used to clamp and fix the cable at the center of the rotating head peeling. A cable positioning mechanism is arranged at the center of the rotating head, which can automatically drive the length of cable stripping, with high stripping accuracy and convenient operation. The cable can be inserted into the interior to automatically perform the operation, and the work efficiency is high.

[0003] According to the description in the above-mentioned document, in the process of cable processing, the existing wire stripping machine needs to divide the cutting and stripping of the cable into different operations, so that the operation consumes a long time, and the traction of the cable is prone to shaking during the winding operation, so that there are deviations in the cutting marks, and even damage to the cable core of the cable. For this reason, the present invention provides an automatic wire stripping machine and process for cutting and stripping coaxial cables. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an automatic wire stripping machine and process for cutting and stripping coaxial cables, which solves the problem that in the process of cable processing by the existing wire stripping machine, the cutting and stripping of the cable need to be divided into different processes, so that the operation consumes a long time, and the traction of the cable is prone to shaking during the winding operation, so that the cut is deviated, and even the cable core of the cable is damaged.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automatic wire stripping machine for cutting and stripping coaxial cables, comprising a processing table, a processing box and an operating box are installed on the top of the processing table, a clamping mechanism is arranged inside the processing box to clamp the cable and drive the cable to move, and a wire stripping mechanism is arranged inside the operating box for cutting and stripping the cable, and the wire stripping mechanism comprises:

[0006] The cutting part is used to cut the cable surface, including a cutting blade, and one side of the cutting blade is slidably mounted with a knife seat inside the operating box, and the knife seat is driven by a pneumatic component to move forward and backward;

[0007] The stripping part is used to peel off the cable skin after the cut, and includes a toggle plate and a toggle rod. A limit assembly is provided at the center groove opened on the cutting blade so that the toggle plate can slide in the limit direction when being driven, and the surface of the toggle plate rotates through the rotating pin and one end of the toggle rod, and one end of the toggle rod rotates around the rotating assembly arranged under the knife seat, and an abutment block is installed at the extended end of the toggle rod, and an abutment assembly is arranged inside the operating box to realize the abutment operation when contacting with the moving part.

[0008] Preferably, the pneumatic assembly comprises a cylinder fixedly mounted on the inner wall of the operating box, and a piston rod is slidably mounted inside the cylinder, and an extended end of the piston rod is fixed to the end face of the tool holder.

[0009] Preferably, the limiting assembly includes a limiting plate installed at the central groove opened on the cutting blade, and a limiting through groove is opened at the center of the limiting plate, and the toggle plate passes through the limiting through groove and can slide relative to the limiting through groove.

[0010] Preferably, the rotating assembly includes a fixed block fixedly mounted on the bottom of the knife seat, a rotating rod is rotatably mounted inside the fixed block, and both ends of the rotating rod extend to the outside of the fixed block, and both ends of the rotating rod are fixedly connected to the surface of the toggle rod.

[0011] Preferably, the abutment assembly includes a fixed rod installed on the top of the inner cavity of the operating box, and the bottom end of the fixed rod is equipped with an inclined block parallel to the inclined surface of the abutment block, and when the abutment block moves to contact the inclined surface of the inclined block, the abutment block moves downward.

[0012] Preferably, the clamping mechanism comprises:

[0013] A reciprocating screw rod is rotatably mounted on the inner wall of the processing box, and one end of the reciprocating screw rod is driven to rotate by a driving assembly;

[0014] The moving block is located below the reciprocating screw, and a control rod is installed on the top of the moving block to contact the threaded groove on the surface of the reciprocating screw. The bottom of the moving block maintains horizontal movement to the left and right sides through a sliding component, and a connecting plate is installed on the front side of the moving block, and the connecting plate extends to the outside of the processing box. An extension block is installed at the extended end of the connecting plate, and a control component is arranged inside the extension block to complete the clamping and opening operations of the cable.

[0015] Preferably, the sliding assembly comprises a sliding block installed at the bottom of the moving block, and a concave block is installed at the bottom of the inner cavity of the processing box, and the sliding block is adapted to slide in a concave groove opened at the top of the concave block.

[0016] Preferably, the control component comprises:

[0017] Clamping plates, two clamping plates are symmetrically arranged, and a sliding rod is installed at one end of the clamping plate, and a wrapping plate is installed on the opposite side of the clamping plate, and vertical grooves are symmetrically opened on the surface of the extension block, and the clamping plates keep vertical sliding inside the vertical grooves, and symmetrical return springs are installed between the top of the clamping plate on the upper side and the opposite side of the vertical groove;

[0018] The two control boards are symmetrically arranged and installed on the front side of the processing box. The surfaces of the control boards are provided with trapezoidal grooves, and the sliding rods slide inside the trapezoidal grooves.

[0019] The present invention also discloses an operating process of an automatic wire stripping machine for cutting and stripping a coaxial cable, which specifically comprises the following steps:

[0020] S1. First, extend the front end of the cable from between the wrapping plates of the clamping plate, and start the cylinder to drive the piston rod to move, so that the knife seat and the cutting blade move synchronously and produce cuts on the cable;

[0021] S2. When the knife seat moves, the abutting block moves to contact the inclined surface of the inclined block, so that the abutting block moves downward and rotates with the rotating rod as the center, thereby driving the toggle plate to move inside the limiting groove and stripping the cable from the cut of the cable;

[0022] S3, then start the driving assembly to drive the reciprocating screw to rotate, and the reciprocating screw contacts the control rod to drive the moving block to move to the left under the limit of the sliding assembly. At this time, the cable is wrapped and clamped by the wrapping plate under the limit of the trapezoidal groove, thereby achieving synchronous movement with the moving block.

[0023] Preferably, after the wrapping plate in S3 drives the cable to move to the left side, under the elasticity of the reset spring, the sliding rod located on the upper side moves to the upper side from the lower volume of the trapezoidal groove to open the wrapping plate, and the reset operation of the initial state of the wrapping plate is realized under the rotation of the reciprocating screw.

[0024] Beneficial Effects

[0025] The present invention provides an automatic wire stripping machine and process for cutting and stripping coaxial cables. Compared with the prior art, it has the following beneficial effects:

[0026] (1) The automatic wire stripping machine and process for cutting and stripping coaxial cables are provided with a wire stripping mechanism, and the cutting blade is moved to cut the cable surface by the control of the pneumatic component. During the cutting process, the actuating block moves to contact the inclined surface of the inclined block, and the actuating block moves downward and rotates with the rotating rod as the center, thereby driving the toggle plate to move inside the limiting groove and stripping the cable from the cut of the cable, thereby completing the automatic synchronous operation of cutting feeding, cutting operation, and stripping and opening, thereby reducing the processing time of multiple processes, improving the processing efficiency of the operation, and better performing the stripping operation.

[0027] (2) The automatic wire stripping machine and process for cutting and stripping coaxial cables are provided with a clamping mechanism to complete the clamping operation on the cable end, and the reciprocating screw rod is driven to rotate by a driving assembly to drive the clamping component to perform a reciprocating operation, thereby driving the cable to perform a more stable pulling operation, avoiding the problem of deviation of the cutting trajectory caused by the winding operation, thereby reducing the error rate of the pulling, cutting and stripping operations.

[0028] (3) The automatic wire stripping machine and process for cutting and stripping coaxial cables are provided with a control component, and a sliding rod is used to slide inside the trapezoidal groove, so that the clamping plate clamps the cable and drives it to move to the left side during the movement from right to left, and the clamping plate is opened by the elasticity of the reset spring and the limit of the trapezoidal groove during the movement from left to right, and moves to the initial state for reset, thereby completing the continuous pulling operation of the cable, thereby completing the automated processing operation and improving the efficiency of the processing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is an external three-dimensional structural diagram of the present invention;

[0030] Figure 2 It is a cross-sectional view of the external three-dimensional structure of the present invention;

[0031] Figure 3 It is a cross-sectional view of the internal three-dimensional structure of the processing box of the present invention;

[0032] Figure 4 For the present invention Figure 3 A magnified view of the local structure at center A;

[0033] Figure 5 It is a partial three-dimensional structural diagram of the clamping mechanism of the present invention;

[0034] Figure 6 It is a three-dimensional structural cross-sectional view of the extension block of the present invention;

[0035] Figure 7 It is a three-dimensional structural diagram of the operation box of the present invention;

[0036] Figure 8 It is a cross-sectional view of the internal three-dimensional structure of the operating box of the present invention;

[0037] Fig. 9 It is a three-dimensional structural diagram of the wire stripping mechanism of the present invention;

[0038] Fig.10 It is a three-dimensional structural diagram of the peeling part of the present invention.

[0039] In the figure:

[0040] 1- Processing table;

[0041] 2- Processing box;

[0042] 3-operation box;

[0043] 4-clamping mechanism, 41-reciprocating screw, 42-driving assembly, 43-moving block, 44-control rod, 45-sliding assembly, 451-sliding block, 452-concave block, 46-connecting plate, 47-extension block, 48-control assembly, 481-clamping plate, 482-sliding rod, 483-vertical groove, 484-reset spring, 485-control plate, 486-trapezoidal groove, 487-wrapping plate;

[0044] 5-cutting part, 51-cutting blade, 52-blade holder, 53-pneumatic assembly, 531-cylinder, 532-piston rod;

[0045] 6-stripping part, 61-slide plate, 62-slide rod, 63-limiting assembly, 631-limiting plate, 632-limiting through groove, 64-rotating assembly, 641-fixing block, 642-rotating rod, 65-moving assembly, 651-fixing rod, 652-oblique block, 66-rotating pin, 67-moving block. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0047] See also Figure 1-Figure 10 , the present invention provides two technical solutions:

[0048] Embodiment 1: An automatic wire stripping machine for cutting and stripping coaxial cables comprises a processing table 1, a processing box 2 and an operating box 3 are installed on the top of the processing table 1, a clamping mechanism 4 is arranged inside the processing box 2 to clamp the cable and drive the cable to move, and a wire stripping mechanism is arranged inside the operating box 3 for cutting and stripping the cable, and the wire stripping mechanism comprises:

[0049] The cutting part 5 is used for cutting the cable surface, and includes a cutting blade 51, and a blade holder 52 is slidably mounted on one side of the cutting blade 51 inside the operation box 3, and the blade holder 52 is driven by a pneumatic component 53 to move forward and backward;

[0050] The stripping part 6 is used to peel off the cable skin after cutting, and includes a toggle plate 61 and a toggle rod 62. A limit assembly 63 is provided at the center groove opened on the cutting blade 51, so that the toggle plate 61 is driven to slide in the delay limit direction, and the surface of the toggle plate 61 rotates with one end of the toggle rod 62 through the rotating pin 66, and one end of the toggle rod 62 rotates around the rotating assembly 64 set under the knife seat 52, and the extending end of the toggle rod 62 is installed with a stop block 67, and a stop assembly 65 is provided inside the operating box 3 to realize the stop operation when contacting with the moving part.

[0051] By providing a wire stripping mechanism, the cutting blade 51 is moved to cut the cable surface under the control of the pneumatic component 53. During the cutting process, the abutting block 67 moves to contact the inclined surface of the inclined block 652, and the abutting block 67 moves down and rotates with the rotating rod 642 as the center, thereby driving the toggle plate 61 to move inside the limiting groove 632, and the cable is stripped from the cut of the cable, thereby completing the automated synchronous operation of cutting feeding, cutting operation, and stripping and opening, thereby reducing the processing time of multiple processes, improving the processing efficiency of the operation, and better performing the stripping operation.

[0052] In the embodiment of the present invention, the pneumatic component 53 includes a cylinder 531 fixedly mounted on the inner wall of the operating box 3. The cylinder 531 is connected to the external air circuit and can be opened and closed by human control. A piston rod 532 is slidably mounted inside the cylinder 531, and the extended end of the piston rod 532 is fixed to the end face of the tool holder 52.

[0053] In an embodiment of the present invention, the limiting assembly 63 includes a limiting plate 631 installed at the center groove opened on the cutting blade 51, and a limiting through groove 632 is opened at the center of the limiting plate 631, and the toggle plate 61 passes through the limiting through groove 632 and can slide relative to the limiting through groove 632, and the toggle plate 61 will not detach from the limiting through groove 632.

[0054] In an embodiment of the present invention, the rotating assembly 64 includes a fixed block 641 fixedly installed at the bottom of the knife seat 52, and a rotating rod 642 is rotatably installed inside the fixed block 641, and both ends of the rotating rod 642 extend to the outside of the fixed block 641, and the two ends of the rotating rod 642 are fixedly connected to the surface of the toggle rod 62.

[0055] In the embodiment of the present invention, the abutment assembly 65 includes a fixed rod 651 installed on the top of the inner cavity of the operating box 3, and the bottom end of the fixed rod 651 is installed with an inclined block 652 parallel to the inclined surface of the abutment block 67, and when the abutment block 67 moves to contact the inclined surface of the inclined block 652, the abutment block 67 moves downward.

[0056] In the embodiment of the present invention, the clamping mechanism 4 includes:

[0057] A reciprocating screw rod 41 is rotatably mounted on the inner wall of the processing box 2, and one end of the reciprocating screw rod 41 is driven to rotate by a driving assembly 42;

[0058] The moving block 43 is located below the reciprocating screw 41, and a control rod 44 is installed on the top of the moving block 43 to contact the threaded groove on the surface of the reciprocating screw 41. The bottom of the moving block 43 maintains horizontal movement to the left and right sides through a sliding component 45, and a connecting plate 46 is installed on the front side of the moving block 43, and the connecting plate 46 extends through to the outside of the processing box 2, and an extension block 47 is installed at the extended end of the connecting plate 46, and a control component 48 is arranged inside the extension block 47 to complete the clamping and opening operations of the cable.

[0059] By providing a clamping mechanism 4, the clamping operation on the cable end is completed, and the driving component 42 is used to drive the rotation, so that the reciprocating screw rod 41 drives the clamping component to perform a reciprocating operation, thereby driving the cable to perform a more stable traction operation, avoiding the problem of deviation of the cutting trajectory caused by the winding operation, thereby reducing the error rate of traction, cutting and stripping operations.

[0060] In an embodiment of the present invention, the drive component 42 includes a drive motor installed on the inner wall of the processing box 2. The drive motor is a three-phase asynchronous motor. The drive motor is electrically connected to an external power supply, and the drive motor can be opened and closed by human control. One end of the output shaft of the drive motor is fixed to the end section of the reciprocating screw 41 through a coupling.

[0061] In the embodiment of the present invention, the sliding assembly 45 includes a sliding block 451 installed at the bottom of the moving block 43, and a concave block 452 is installed at the bottom of the inner cavity of the processing box 2, and the sliding block 451 is adapted to slide in the concave groove opened at the top of the concave block 452. The sliding block 451 slides in the concave groove of the concave block 452, and the connecting plate 46 and the processing box 2 are penetrated, so that the moving block 43 is kept horizontally operated.

[0062] In the embodiment of the present invention, the control component 48 includes:

[0063] Clamping plates 481, two clamping plates 481 are symmetrically arranged, and a sliding rod 482 is installed at one end of the clamping plate 481, and a wrapping plate 487 is installed on the opposite side of the clamping plate 481, and vertical grooves 483 are symmetrically opened on the surface of the extension block 47, and the clamping plates 481 keep vertical sliding inside the vertical grooves 483, and symmetrical return springs 484 are installed between the top of the upper clamping plate 481 and the opposite side of the vertical grooves 483;

[0064] The control board 485 , two control boards 485 are symmetrically arranged and installed on the front side of the processing box 2 , and a trapezoidal groove 486 is opened on the surface of the control board 485 , and the sliding rod 482 slides inside the trapezoidal groove 486 .

[0065] By providing a control component 48, the sliding rod 482 is used to slide inside the trapezoidal groove 486, so that the clamping plate 481 clamps the cable and drives it to move to the left side during the movement from right to left. When the clamping plate 481 moves from left to right, the elasticity of the reset spring 484 and the limiting of the trapezoidal groove 486 realize the opening operation of the clamping plate 481, and move to the initial state for reset, thereby completing the continuous traction operation of the cable, thereby completing the automated processing operation and improving the efficiency of the processing operation.

[0066] Embodiment 2 is different from Embodiment 1 in that: the present invention further discloses an operating process of an automatic wire stripping machine for cutting and stripping coaxial cables, which specifically includes the following steps:

[0067] S1. First, extend the front end of the cable from between the wrapping plates 487 of the clamping plate 481, and start the cylinder 531 to drive the piston rod 532 to move, so that the knife seat 52 and the cutting blade 51 move synchronously and produce a cut on the cable;

[0068] S2. When the knife holder 52 moves, the abutting block 67 moves to contact the inclined surface of the inclined block 652, so that the abutting block 67 moves downward and rotates around the rotating rod 642, thereby driving the toggle plate 61 to move inside the limiting groove 632 and perform the cable stripping operation from the cut of the cable.

[0069] S3, then start the driving assembly 42 to drive the reciprocating screw 41 to rotate, and the reciprocating screw 41 contacts the control rod 44 to drive the moving block 43 to move to the left under the limit of the sliding assembly 45. At this time, the cable is wrapped and clamped by the wrapping plate 487 under the limit of the trapezoidal groove 486, thereby achieving synchronous movement with the moving block 43.

[0070] In an embodiment of the present invention, after the wrapping plate 487 in S3 drives the cable to move to the left side, under the elasticity of the reset spring 484, the sliding rod 482 located on the upper side moves to the upper side from the lower part of the trapezoidal groove 486 to open the wrapping plate 487, and the reset operation of the initial state of the wrapping plate 487 is realized under the rotation of the reciprocating screw 41.

[0071] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0072] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0073] 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. An automatic wire stripping machine for cutting and stripping coaxial cables, comprising a processing table (1), a processing box (2) and an operating box (3) installed on the top of the processing table (1), characterized in that: A clamping mechanism (4) is arranged inside the processing box (2) to clamp the cable and drive the cable to move, and a wire stripping mechanism is arranged inside the operating box (3) to perform cutting and stripping operations on the cable, and the wire stripping mechanism comprises: The cutting part (5) is used for cutting the cable surface, and comprises a cutting blade (51), and one side of the cutting blade (51) is located inside the operating box (3) and is slidably mounted with a blade holder (52), and the blade holder (52) is driven by a pneumatic component (53) to move forward and backward; The stripping part (6) is used for stripping the cable skin after the cut, and comprises a toggle plate (61) and a toggle rod (62). A limit assembly (63) is provided at the center groove opened on the cutting blade (51) so that the toggle plate (61) slides along the limit direction when driven, and the surface of the toggle plate (61) rotates with one end of the toggle rod (62) through a rotating pin (66), and one end of the toggle rod (62) rotates around a rotating assembly (64) provided below the blade holder (52), and an abutting block (67) is installed at the extended end of the toggle rod (62), and an abutting assembly (65) is provided inside the operating box (3) to realize an abutting operation when the toggle rod (61) contacts the inclined surface of the movable abutting block (67).

2. The automatic wire stripping machine for cutting and stripping coaxial cables according to claim 1, characterized in that: The pneumatic assembly (53) comprises a cylinder (531) fixedly mounted on the inner wall of the operating box (3), and a piston rod (532) is slidably mounted inside the cylinder (531), and an extended end of the piston rod (532) is fixed to the end surface of the tool holder (52).

3. The automatic wire stripping machine for cutting and stripping coaxial cables according to claim 2, characterized in that: The limiting assembly (63) comprises a limiting plate (631) mounted at a central groove formed on the cutting blade (51), a limiting through groove (632) being formed at the center of the limiting plate (631), and the shifting plate (61) passes through the limiting through groove (632) and can slide relative to the limiting through groove (632).

4. The automatic wire stripping machine for cutting and stripping coaxial cables according to claim 3, characterized in that: The rotating assembly (64) comprises a fixed block (641) fixedly mounted on the bottom of the knife seat (52), a rotating rod (642) is rotatably mounted inside the fixed block (641), and both ends of the rotating rod (642) extend to the outside of the fixed block (641), and both ends of the rotating rod (642) are fixedly connected to the surface of the toggle rod (62).

5. The automatic wire stripping machine for cutting and stripping coaxial cables according to claim 4, characterized in that: The abutting assembly (65) comprises a fixed rod (651) mounted on the top of the inner cavity of the operating box (3), and a slanted block (652) parallel to the slanted surface of the abutting block (67) is mounted on the bottom end of the fixed rod (651), and when the abutting block (67) moves to contact the slanted surface of the slanted block (652), the abutting block (67) moves downward.

6. The automatic wire stripping machine for cutting and stripping coaxial cables according to claim 5, characterized in that: The clamping mechanism (4) comprises: A reciprocating screw rod (41) is rotatably mounted on the inner wall of the processing box (2), and one end of the reciprocating screw rod (41) is driven to rotate by a driving assembly (42); The moving block (43) is located below the reciprocating screw rod (41), and a control rod (44) is installed on the top of the moving block (43) to contact the thread groove on the surface of the reciprocating screw rod (41). The bottom of the moving block (43) is kept to move horizontally to the left and right sides by a sliding component (45), and a connecting plate (46) is installed on the front side of the moving block (43), and the connecting plate (46) extends through to the outside of the processing box (2), and an extension block (47) is installed at the extended end of the connecting plate (46), and a control component (48) is arranged inside the extension block (47) to complete the clamping and opening operations of the cable.

7. The automatic wire stripping machine for cutting and stripping coaxial cables according to claim 6, characterized in that: The sliding assembly (45) comprises a sliding block (451) installed at the bottom of the moving block (43), and a concave block (452) is installed at the bottom of the inner cavity of the processing box (2), and the sliding block (451) is adapted to slide in a concave groove opened at the top of the concave block (452).

8. The automatic wire stripping machine for cutting and stripping coaxial cables according to claim 7, characterized in that: The control assembly (48) comprises: A clamping plate (481), the two clamping plates (481) are symmetrically arranged, and a sliding rod (482) is installed at one end of the clamping plate (481), and a wrapping plate (487) is installed on the opposite side of the clamping plate (481), and a vertical groove (483) is symmetrically opened on the surface of the extension block (47), and the clamping plate (481) keeps vertical sliding inside the vertical groove (483), and a symmetrical return spring (484) is installed between the top of the clamping plate (481) on the upper side and the opposite side of the vertical groove (483); The control plates (485) are symmetrically arranged and installed on the front side of the processing box (2). The surfaces of the control plates (485) are provided with trapezoidal grooves (486), and the sliding rods (482) slide inside the trapezoidal grooves (486).

9. The operating process of the automatic wire stripping machine for cutting and stripping coaxial cables according to claim 8, characterized in that: The specific steps include: S1. First, the front end of the cable is extended from between the wrapping plate (487) of the clamping plate (481), and the piston rod (532) is driven to move by starting the cylinder (531), so that the knife seat (52) and the cutting blade (51) move synchronously and produce a cut on the cable; S2. During the movement of the knife seat (52), the abutting block (67) is driven to move until it contacts the inclined surface of the inclined block (652), so that the abutting block (67) moves downward and rotates around the rotating rod (642), thereby driving the toggle plate (61) to move inside the limiting groove (632) and performing a stripping operation on the cable from the cut of the cable; S3, then start the driving assembly (42) to drive the reciprocating screw (41) to rotate, and the reciprocating screw (41) contacts the control rod (44) to drive the moving block (43) to move to the left under the limit of the sliding assembly (45), at this time, the cable is wrapped and clamped by the wrapping plate (487) under the limit of the trapezoidal groove (486), thereby achieving synchronous movement with the moving block (43).

10. The operating process of the automatic wire stripping machine for cutting and stripping coaxial cables according to claim 9, characterized in that: After the wrapping plate (487) in S3 drives the cable to move to the left side, under the elasticity of the reset spring (484), the sliding rod (482) located on the upper side moves from the lower side of the trapezoidal groove (486) to the upper side so that the wrapping plate (487) opens, and the wrapping plate (487) is reset to its initial state under the rotation of the reciprocating screw (41).

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