Cable stripping machine

Abstract

A cable stripping machine belongs to the technical field of wire stripping machines, and comprises two vertical plates and a placing component. The top ends of the two vertical plates are fixedly connected by a connecting plate, a first cutting station is installed on the bottom surface of the connecting plate, and the first cutting station cuts the outermost sheath of the cable. The placing component is located on one side of the vertical plate, and an array of second cutting stations can be disassembled and installed on the placing component, and the second cutting station cuts the sheath of the internal cable. The present invention can separate the outermost sheath from the internal cable, and after separation, the sheath of the internal cable can also be separated from the conductor, and a corresponding number of second cutting stations can be selected according to the number of internal cables.

Description

Technical Field

[0001] The invention belongs to the technical field of wire stripping machines, and in particular relates to a cable stripping machine. Background Art

[0002] In existing multi-core cables, multiple sheathed cables of different thicknesses are wrapped in the same cable through an outer sheath. When stripping such a cable, it is necessary to first strip the outermost sheath of the cable and then strip the inner cable, which is a rather troublesome operation.

[0003] For example, CN112310898B discloses a wire stripping mechanism for cables, which states that "it includes a frame, a front panel is connected to the lower right end of the frame, an arc groove is provided at the upper part of the front panel, and protective plate slide grooves are provided on both sides of the upper part of the front panel, a protective plate is connected to the protective plate slide groove, an arc groove is provided at the lower end of the protective plate, and a hand-held slot is provided in the middle part of the upper end of the protective plate," etc. However, it only performs wire stripping operations on single-layer cables, and there are problems in use. Summary of the invention

[0004] In order to solve the above-mentioned deficiencies in the prior art, the present invention provides a cable stripping machine.

[0005] The present application proposes a cable stripping machine, comprising two vertical plates and a placement component. The top ends of the two vertical plates are fixedly connected by a connecting plate, and a first cutting station is installed on the bottom surface of the connecting plate. The first cutting station cuts the outermost wire sheath of the cable. The placement component is located on one side of the vertical plate, and an array of second cutting stations can be detachably installed on the placement component. The second cutting station cuts the wire sheath of the internal cable.

[0006] Specifically, the first cutting station includes:

[0007] A first guide component, wherein the first guide component is installed between two vertical plates;

[0008] A first blade distance adjusting component, wherein the first blade distance adjusting component is movably mounted on the connecting plate;

[0009] The first cutting knife is installed at the bottom of the first blade distance adjusting component.

[0010] Specifically, the first guide component includes:

[0011] Two groups of first horizontal plate groups, each group of the first horizontal plate groups is composed of two upper and lower first horizontal plates, the two groups of first horizontal plate groups are located between the two vertical plates, and each group of the first horizontal plate groups is connected to the inner side of a corresponding vertical plate, and first sliding grooves are respectively provided on the opposite surfaces of the two first horizontal plates of each group of the first horizontal plate groups, and first sliding blocks are slidably installed in the first sliding grooves, and the first sliding blocks are connected to the outer inner wall of the first sliding grooves through first springs;

[0012] The first guide wheel, the upper and lower ends of the core shaft of the first guide wheel are respectively fixed with rotating shafts, the first guide wheel is located between the upper and lower first horizontal plates of a group of first horizontal plates, the upper rotating shaft is movably connected to the upper first sliding block, the lower rotating shaft is connected to the output shaft of the motor, and the motor is installed on the top surface of the lower first sliding block.

[0013] Specifically, the first blade distance adjustment component includes:

[0014] A first screw hole, the first screw hole being opened at the center of the top surface of the connecting plate; a first screw rod, the first screw rod passing through the first screw hole and being threadedly matched with the first screw hole;

[0015] A first guide hole, which is opened on the top surface of the connecting plate and is located in front of the first screw hole;

[0016] A first guide rod, the first guide rod passes through a first guide hole; a first fixed plate, the first fixed plate is located at the bottom end of the first screw rod and is movably connected to the first screw rod, the bottom end of the first guide rod is fixedly connected to the top surface of the first fixed plate, and the first cutting knife is fixedly installed on the bottom surface of the first fixed plate.

[0017] Specifically, the placement component includes a long board, and the four corners of the bottom surface of the long board are respectively fixed with supporting legs. A long groove is opened in the front of the long board, and the upper and lower ends of the long groove are communicated with the outside world. Guide grooves are respectively opened on the inner walls on both sides of the long groove, and the front end of the guide groove is communicated with the outside world. Several slots are respectively opened on the opposite surfaces of the two guide grooves, and the second cutting station can be inserted into the guide groove.

[0018] Specifically, the second cutting station includes:

[0019] A horizontal first placement plate, wherein the first placement plate can be inserted into the two guide grooves;

[0020] Two vertical second placement plates, the top surfaces of the second placement plates are fixedly mounted on the bottom surface of the first placement plate, and the two second placement plates are respectively located at the front and rear ends of the first placement plate;

[0021] A second guide component, wherein the second guide component is installed between two second placement plates;

[0022] A second blade distance adjusting component, wherein the second blade distance adjusting component is mounted on the first placement plate;

[0023] A second cutting blade, wherein the second cutting blade is mounted at the bottom end of the second blade distance adjusting component;

[0024] The locking component can lock the first placement plate in the elongated groove.

[0025] Specifically, the second guide component includes:

[0026] Two groups of second horizontal plate groups, each group of the second horizontal plate groups is composed of two upper and lower second horizontal plates, the two groups of second horizontal plate groups are located between the two second placement plates, and each group of the second horizontal plate groups is connected to the inner side of a corresponding second placement plate, and second slide grooves are respectively provided on the opposite surfaces of the two second horizontal plates of each group of the second horizontal plate groups, and second sliding blocks are slidably installed in the second slide grooves, and the second sliding blocks are connected to the outer inner wall of the second slide grooves through second springs;

[0027] The second guide wheel, the upper and lower ends of the core shaft of the second guide wheel are respectively fixed with rotating shafts, the second guide wheel is located between the upper and lower second horizontal plates of a group of second horizontal plates, the upper rotating shaft is movably connected to the upper second sliding block, the lower rotating shaft is connected to the output shaft of the motor, and the motor is installed on the top surface of the lower second sliding block.

[0028] Specifically, the second blade distance adjustment component includes:

[0029] A second screw hole, the second screw hole being opened at the center of the top surface of the first placement plate;

[0030] A second screw rod, the second screw rod passes through the second screw hole and is threadably matched with the second screw hole;

[0031] A second guide hole, the second guide hole is opened on the top surface of the first placement plate and is located in front of the second screw hole; a second guide rod, the second guide rod passes through the second guide hole;

[0032] The second fixing plate is located at the bottom end of the second screw rod and is movably connected to the second screw rod. The bottom end of the second guide rod is fixedly connected to the top surface of the second fixing plate. The second cutting knife is fixedly installed on the bottom surface of the second fixing plate.

[0033] Specifically, the locking component includes:

[0034] A groove, wherein the groove is provided on the top surface of the first placement plate, and two sides of the groove are communicated with the outside;

[0035] Two matching grooves, the matching grooves are arranged on the inner wall of the bottom end of the groove, the two matching grooves are respectively located on both sides of the groove, and the movable blocks are slidably installed in the matching grooves;

[0036] An insertion rod, the insertion rod is fixedly connected to the top surface of the movable block;

[0037] The circular ring is movably mounted on the inner wall of the bottom end of the groove, the front and rear ends of the outer wall of the circular ring are respectively fixed with the first connecting rods, the opposite ends of the two first connecting rods are respectively movably connected to the second connecting rods, and one end of the second connecting rod is movably connected to one end of a corresponding plug rod.

[0038] Compared with the prior art, the present invention has the following beneficial effects:

[0039] The cable passes through the first cutting station, which cuts the outermost sheath of the cable, and the outermost sheath is rolled onto a reel. The internal cable passes through the second cutting station, and different groups of second cutting stations are selected according to the number of internal cables. After the internal cable passes through the second cutting station, the conductor of the internal cable is exposed, and subsequently the sheath can be rolled onto a reel to separate the conductor from the sheath, or other methods can be selected and adjusted as needed. The present invention can separate the outermost sheath from the internal cable, and after separation, the sheath and conductor of the internal cable can also be separated, and a corresponding number of second cutting stations can be selected according to the number of internal cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0041] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 yes Figure 1 A partial schematic diagram of the A direction; Figure 3 yes Figure 1 A local schematic diagram of the B direction; Figure 4 yes Figure 1 The C-direction local schematic diagram; Figure 5 yes Figure 3 A partial enlarged view of D; Figure 6 It is a three-dimensional schematic diagram for placing components.

[0042] Reference numerals

[0043] 1. Vertical board;

[0044] 2. Connecting plate;

[0045] 3. A first guide member;

[0046] 301, first horizontal plate group; 302, first guide wheel; 303, first slide groove;

[0047] 4. First blade distance adjustment component;

[0048] 401, first screw rod; 402, first guide rod; 403, first fixing plate;

[0049] 5. The first cutting knife;

[0050] 6. Long strips;

[0051] 7. Outriggers;

[0052] 8. Guide groove;

[0053] 9. Slot;

[0054] 10. The first placement board;

[0055] 11. Second placement board;

[0056] 12. A second guide member;

[0057] 121, second horizontal plate group; 122, second slide groove; 123, second guide wheel;

[0058] 13. Second blade distance adjustment component;

[0059] 131, second screw rod; 132, second guide rod; 133, second fixing plate

[0060] 14. Second cutting knife;

[0061] 15. Locking parts;

[0062] 151. groove; 152. matching groove; 153. insertion rod; 154. ring; 155. first connecting rod; 156. second connecting rod. DETAILED DESCRIPTION

[0063] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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.

[0064] A cable stripping machine, such as Figure 1As shown, it includes two vertical boards 1 and a placement component. The top ends of the two vertical boards 1 are fixedly connected by a connecting plate 2. A first cutting station is installed on the bottom surface of the connecting plate 2. The first cutting station cuts the outermost sheath of the cable. The placement component is located on one side of the vertical board 1. The second cutting station can be disassembled and installed on the placement component. The second cutting station cuts the sheath of the internal cable. A reel with a motor is arranged between the vertical plate 1 and the placing component, and the reel can roll the outermost wire sheath onto the reel, separate the inner cable from the outermost wire sheath, and pass the cable through the first cutting station, which cuts the outermost wire sheath of the cable, and the outermost wire sheath is rolled onto the reel, and the inner cable passes through the second cutting station, and different groups of second cutting stations are selected according to the number of internal cables. After the internal cable passes through the second cutting station, the conductor of the internal cable is exposed, and subsequently the wire sheath can be rolled onto a reel to separate the conductor from the wire sheath, or other methods can be selected and adjusted as needed; the present invention can separate the outermost wire sheath from the inner cable, and after separation, the wire sheath and the conductor of the internal cable can also be separated, and a corresponding number of second cutting stations can be selected according to the number of internal cables.

[0065] Specifically, the first cutting station described in this embodiment includes:

[0066] A first guide member 3, wherein the first guide member 3 is installed between two vertical plates 1;

[0067] A first blade distance adjusting component 4, wherein the first blade distance adjusting component 4 is movably mounted on the connecting plate 2;

[0068] The first cutting knife 5 is installed at the bottom of the first blade distance adjusting component 4.

[0069] The cable passes through the middle of the first guide component 3, the first guide component 3 guides and pushes the cable, the first blade distance adjustment component 4 adjusts the feed depth of the first cutting knife 5, and adjusts it according to the wall thickness of the outermost wire sheath of the cable, so that the first cutting knife 5 can cut the outermost wire sheath of the cable to expose the internal cable.

[0070] Furthermore, the first guide component 3 described in this embodiment includes:

[0071] Two groups of first horizontal plate groups 301, each group of first horizontal plate groups 301 is composed of two upper and lower first horizontal plates, the two groups of first horizontal plate groups 301 are located between the two vertical plates 1, and each group of first horizontal plate groups 301 is connected to the inner side of a corresponding vertical plate 1, and first sliding grooves 303 are respectively provided on the opposite surfaces of the two first horizontal plates of each group of first horizontal plate groups 301, and a first sliding block is slidably installed in the first sliding groove 303, and the first sliding block is connected to the outer inner wall of the first sliding groove 303 through a first spring;

[0072] The first guide wheel 302, the upper and lower ends of the core shaft of the first guide wheel 302 are respectively fixed with rotating shafts, the first guide wheel 302 is located between the upper and lower first horizontal plates of a group of first horizontal plates 301, the upper rotating shaft is movably connected to the upper first sliding block, the lower rotating shaft is connected to the output shaft of the motor, and the motor is installed on the top surface of the lower first sliding block.

[0073] The side of the first slide groove 303 facing the vertical center line between the two first guide wheels 302 is the inner side, and the side of the first slide groove 303 away from the vertical center line is the outer side. The two first guide wheels 302 turn in opposite directions, and the cable passes through the two first guide wheels 302. Through the action of the first spring, the first sliding block can be pushed toward the vertical center line between the two first guide wheels 302, driving the two first guide wheels 302 to move relative to each other. The two first guide wheels 302 clamp the cable and automatically adjust according to the diameter of the cable. The two motors work to control the rotation of the two first guide wheels 302, and the two first guide wheels 302 turn in opposite directions, which can control the cable to move in the direction of the placement component. The outermost layer of the cable sheath is cut open by the first cutting knife 5 to separate the inner cable from the outermost layer of the cable sheath.

[0074] Furthermore, the first blade distance adjusting component 4 described in this embodiment includes:

[0075] A first screw hole, wherein the first screw hole is opened at the center of the top surface of the connecting plate 2;

[0076] A first screw rod 401, wherein the first screw rod 401 passes through the first screw hole and is threadably matched with the first screw hole;

[0077] A first guide hole, which is opened on the top surface of the connecting plate 2 and is located in front of the first screw hole;

[0078] A first guide rod 402, wherein the first guide rod 402 passes through a first guide hole;

[0079] The first fixed plate 403 is located at the bottom end of the first screw rod 401 and is movably connected to the first screw rod 401 . The bottom end of the first guide rod 402 is fixedly connected to the top surface of the first fixed plate 403 . The first cutting knife 5 is fixedly installed on the bottom surface of the first fixed plate 403 .

[0080] By rotating the first screw 401, the first fixed plate 403 can be controlled to move up and down, driving the first cutting knife 5 to move up and down, and then controlling the feeding depth of the first cutting knife 5, which is adjusted according to the wall thickness of the outermost layer of the cable sheath. Moreover, through the action of the first guide rod 402, the first fixed plate 403 can be controlled to move up and down at all times, preventing the first fixed plate 403 from being offset and avoiding the first cutting knife 5 from being deflected.

[0081] Furthermore, the placement components described in this embodiment include a long board 6, and the four corners of the bottom surface of the long board 6 are respectively fixed with supporting legs 7, and a long groove is provided in the front of the long board 6, and the upper and lower ends of the long groove are both connected to the outside world, and guide grooves 8 are respectively provided on the inner walls of both sides of the long groove, and the front end of the guide groove 8 is connected to the outside world, and a plurality of slots 9 are respectively provided on the opposite surfaces of the two guide grooves 8, and the second cutting station can be inserted into the guide groove 8. According to the number of internal cables, different numbers of second cutting stations are selected to be placed, and the components in the second cutting station are inserted into the guide groove 8, and then slide in the long groove, and by inserting the components in the second cutting station into the slot 9, the position of the second cutting station can be fixed to prevent the second cutting station from moving when cutting the internal cables.

[0082] Furthermore, the second cutting station described in this embodiment includes:

[0083] A horizontal first placement plate 10, wherein the first placement plate 10 can be inserted into the two guide grooves 8;

[0084] Two vertical second placement plates 11, the top surface of the second placement plates 11 is fixedly mounted on the bottom surface of the first placement plate 10, and the two second placement plates 11 are respectively located at the front and rear ends of the first placement plate 10;

[0085] A second guide member 12, wherein the second guide member 12 is installed between the two second placement plates 11;

[0086] A second blade distance adjusting component 13, wherein the second blade distance adjusting component 13 is installed on the first placement plate 10;

[0087] A second cutting blade 14, wherein the second cutting blade 14 is mounted at the bottom end of the second blade distance adjusting component 13;

[0088] The locking component 15 can lock the first placement plate 10 in the elongated groove.

[0089] After the second cutting station is inserted into the long groove, that is, the first placement plate 10 is inserted into the guide groove 8, the second cutting station is fixed in the long groove by the locking component 15, that is, the components in the locking component 15 cooperate with the slot 9, and then the internal cable is passed through the second guide component 12, and the feed depth of the second cutting knife 14 is adjusted by the second blade distance adjustment component 13, so that the wire sheath of the internal cable can be cut open, and it can be adjusted according to different wire sheath thicknesses.

[0090] Furthermore, the second guide member 12 described in this embodiment includes:

[0091] Two groups of second horizontal plate groups 121, each group of second horizontal plate groups 121 is composed of two upper and lower second horizontal plates, the two groups of second horizontal plate groups 121 are located between the two second placement plates 11, and each group of second horizontal plate groups 121 is connected to the inner side of a corresponding second placement plate 11, and second slide grooves 122 are respectively provided on the opposite surfaces of the two second horizontal plates of each group of second horizontal plate groups 121, and a second sliding block is slidably installed in the second slide groove 122, and the second sliding block is connected to the outer inner wall of the second slide groove 122 through a second spring;

[0092] The second guide wheel 123, the upper and lower ends of the core shaft of the second guide wheel 123 are respectively fixed with rotating shafts, the second guide wheel 123 is located between the upper and lower second horizontal plates of a group of second horizontal plate groups 121, the upper rotating shaft is movably connected to the upper second sliding block, the lower rotating shaft is connected to the output shaft of the motor, and the motor is installed on the top surface of the lower second sliding block.

[0093] The two second guide wheels 123 turn in opposite directions to push the internal cable. The internal cable passes between the two second guide wheels 123. Through the action of the second spring, the second sliding block is pushed toward the vertical center line between the two second guide wheels 123, driving the two second guide wheels 123 to move relative to each other and automatically adjust according to the diameter of the internal cable. Then, through the control of the motor, the two second guide wheels 123 rotate to push the internal cable to the right side of the placement component, and the wire skin of the internal cable is cut open by the second cutting knife 14 to expose the internal conductor.

[0094] Furthermore, the second blade distance adjustment component 13 described in this embodiment includes:

[0095] A second screw hole, the second screw hole is opened at the center of the top surface of the first placement plate 10;

[0096] A second screw rod 131, wherein the second screw rod 131 passes through the second screw hole and is threadably engaged with the second screw hole;

[0097] A second guide hole, which is opened on the top surface of the first placement plate 10 and is located in front of the second screw hole;

[0098] A second guide rod 132, wherein the second guide rod 132 passes through a second guide hole;

[0099] The second fixing plate 133 is located at the bottom end of the second screw rod 131 and is movably connected to the second screw rod 131 . The bottom end of the second guide rod 132 is fixedly connected to the top surface of the second fixing plate 133 . The second cutting knife 14 is fixedly installed on the bottom surface of the second fixing plate 133 .

[0100] By rotating the second screw 131, the second fixing plate 133 can be controlled to move up and down through the cooperation between the second screw 131 and the second screw hole, thereby driving the second cutting knife 14 to move up and down, and controlling the feeding depth of the second cutting knife 14, which can be adjusted according to the thickness of the wire sheath of the internal cable. Moreover, through the action of the second guide rod 132, the second fixing plate 133 can be controlled to move up and down at all times, thereby preventing the second fixing plate 133 from being offset and preventing the second cutting knife 14 from being deflected.

[0101] Furthermore, the locking component 15 described in this embodiment includes:

[0102] A groove 151, wherein the groove 151 is formed on the top surface of the first placement plate 10, and both sides of the groove 151 are connected to the outside;

[0103] Two matching grooves 152, the matching grooves 152 are provided on the inner wall of the bottom end of the groove 151, the two matching grooves 152 are respectively located on both sides of the groove 151, and the movable block is slidably installed in the matching grooves 152;

[0104] An insertion rod 153, wherein the insertion rod 153 is fixedly connected to the top surface of the movable block;

[0105] The circular ring 154 is movably mounted on the inner wall at the bottom end of the groove 151, and the first connecting rods 155 are fixedly mounted on the front and rear ends of the outer wall of the circular ring 154 respectively, and the opposite ends of the two first connecting rods 155 are movably connected to the second connecting rods 156 respectively, and one end of the second connecting rod 156 is movably connected to one end of a corresponding insertion rod 153.

[0106] The rotating ring 154 drives the two first connecting rods 155 to rotate, so that the other ends of the two second connecting rods 156 rotate accordingly. Through the connection of the second connecting rods 156, the two insertion rods 153 are controlled to move in opposite directions, so that the two insertion rods 153 are inserted into the corresponding slots 9. At this time, the first placement plate 10 is locked in the guide groove 8 to prevent the first placement plate 10 from moving again, and then the peeling operation is performed by the second cutting knife 14.

[0107] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A cable stripping machine, characterized in that: The device comprises two vertical plates (1) and a placement component. The top ends of the two vertical plates (1) are fixedly connected via a connecting plate (2). A first cutting station is installed on the bottom surface of the connecting plate (2). The first cutting station cuts the outermost wire sheath of the cable. The placement component is located on one side of the vertical plate (1). A second cutting station can be detachably installed on the placement component. The second cutting station cuts the wire sheath of the internal cable. The first cutting station comprises: A first guide component (3), wherein the first guide component (3) is installed between the two vertical plates (1); A first blade distance adjustment component (4), wherein the first blade distance adjustment component (4) is movably mounted on the connecting plate (2); A first cutting knife (5), wherein the first cutting knife (5) is mounted on the bottom of the first blade distance adjustment component (4); The placement component comprises a long strip board (6), the four corners of the bottom surface of the long strip board (6) are respectively fixed with supporting legs (7), a long strip groove is provided in the front of the long strip board (6), the upper and lower ends of the long strip groove are both connected to the outside, guide grooves (8) are respectively provided on the inner walls of both sides of the long strip groove, the front ends of the guide grooves (8) are connected to the outside, and a plurality of slots (9) are respectively provided on the opposite surfaces of the two guide grooves (8), and the second cutting station can be inserted into the guide grooves (8); The second cutting station comprises: A horizontal first placement plate (10), wherein the first placement plate (10) can be inserted into the two guide grooves (8); Two vertical second placement plates (11), wherein the top surface of the second placement plates (11) is fixedly mounted on the bottom surface of the first placement plate (10), and the two second placement plates (11) are respectively located at the front and rear ends of the first placement plate (10); A second guide component (12), wherein the second guide component (12) is installed between the two second placement plates (11); A second blade distance adjustment component (13), wherein the second blade distance adjustment component (13) is mounted on the first placement plate (10); A second cutting knife (14), wherein the second cutting knife (14) is mounted on the bottom end of the second blade distance adjustment component (13); A locking component (15), wherein the locking component (15) is capable of locking the first placement plate (10) in the elongated groove; The locking component (15) comprises: A groove (151), wherein the groove (151) is formed on the top surface of the first placement plate (10), and two sides of the groove (151) are in communication with the outside; Two matching grooves (152), wherein the matching grooves (152) are formed on the inner wall of the bottom end of the groove (151), the two matching grooves (152) are respectively located on two sides of the groove (151), and a movable block is slidably installed in the matching grooves (152); An insertion rod (153), wherein the insertion rod (153) is fixedly connected to the top surface of the movable block; A circular ring (154) is movably mounted on the inner wall at the bottom end of the groove (151); first connecting rods (155) are fixedly mounted at the front and rear ends of the outer wall of the circular ring (154); the opposite ends of the two first connecting rods (155) are movably connected to the second connecting rods (156); one end of the second connecting rod (156) is movably connected to one end of a corresponding insertion rod (153).

2. A cable stripping machine according to claim 1, characterized in that: The first guide component (3) comprises: Two groups of first horizontal plate groups (301), each group of the first horizontal plate groups (301) is composed of two upper and lower first horizontal plates, the two groups of the first horizontal plate groups (301) are located between the two vertical plates (1), and each group of the first horizontal plate groups (301) is connected to the inner side of a corresponding vertical plate (1), and first sliding grooves (303) are respectively provided on the opposite surfaces of the two first horizontal plates of each group of the first horizontal plate groups (301), a first sliding block is slidably installed in the first sliding groove (303), and the first sliding block is connected to the outer inner wall of the first sliding groove (303) through a first spring; A first guide wheel (302), wherein the upper and lower ends of the core shaft of the first guide wheel (302) are respectively fixedly mounted with rotating shafts, the first guide wheel (302) is located between the upper and lower first horizontal plates of a group of first horizontal plates (301), the upper rotating shaft is movably connected to the upper first sliding block, the lower rotating shaft is connected to the output shaft of the motor, and the motor is mounted on the top surface of the lower first sliding block.

3. A cable stripping machine according to claim 1, characterized in that: The first blade distance adjustment component (4) comprises: A first screw hole, the first screw hole being opened at the center of the top surface of the connecting plate (2); A first screw rod (401), the first screw rod (401) passing through the first screw hole and threadably engaging with the first screw hole; A first guide hole, the first guide hole being opened on the top surface of the connecting plate (2) and located in front of the first screw hole; A first guide rod (402), wherein the first guide rod (402) passes through the first guide hole; A first fixing plate (403), wherein the first fixing plate (403) is located at the bottom end of the first screw rod (401) and is movably connected to the first screw rod (401), the bottom end of the first guide rod (402) is fixedly connected to the top surface of the first fixing plate (403), and the first cutting knife (5) is fixedly installed on the bottom surface of the first fixing plate (403).

4. A cable stripping machine according to claim 1, characterized in that: The second guide component (12) comprises: Two groups of second horizontal plate groups (121), each group of the second horizontal plate groups (121) is composed of two upper and lower second horizontal plates, the two groups of the second horizontal plate groups (121) are located between the two second placement plates (11), and each group of the second horizontal plate groups (121) is connected to the inner side of a corresponding second placement plate (11), and second slide grooves (122) are respectively provided on the opposite surfaces of the two second horizontal plates of each group of the second horizontal plate groups (121), a second sliding block is slidably installed in the second sliding groove (122), and the second sliding block is connected to the outer inner wall of the second sliding groove (122) via a second spring; A second guide wheel (123), wherein the upper and lower ends of the core shaft of the second guide wheel (123) are respectively fixedly mounted with rotating shafts, the second guide wheel (123) is located between the upper and lower second horizontal plates of a set of second horizontal plates (121), the upper rotating shaft is movably connected to the upper second sliding block, the lower rotating shaft is connected to the output shaft of the motor, and the motor is mounted on the top surface of the lower second sliding block.

5. A cable stripping machine according to claim 1, characterized in that: The second blade distance adjustment component (13) comprises: A second screw hole, the second screw hole being opened at the center of the top surface of the first placement plate (10); A second screw rod (131), the second screw rod (131) passing through the second screw hole and threadably engaging with the second screw hole; A second guide hole, the second guide hole being opened on the top surface of the first placement plate (10) and located in front of the second screw hole; A second guide rod (132), wherein the second guide rod (132) passes through the second guide hole; A second fixing plate (133), the second fixing plate (133) is located at the bottom end of the second screw rod (131) and is movably connected to the second screw rod (131), the bottom end of the second guide rod (132) is fixedly connected to the top surface of the second fixing plate (133), and the second cutting knife (14) is fixedly installed on the bottom surface of the second fixing plate (133).

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