Automatic cable stripping machine

Abstract

The utility model relates to the technical field of automatic cable stripping machines, in particular to an automatic cable stripping machine which comprises a machine base, a first electric sliding table is vertically and fixedly connected to one side of the machine base, a lifting seat is slidably connected to the first electric sliding table, a support is fixedly connected to one side of the lifting seat, and a cutting air cylinder is fixedly connected to the support. One side of the machine base is fixedly connected with a machining base, a threading hole is formed in one end of the machining base in a penetrating mode, and the other end of the machining base is fixedly connected with a limiting assembly. The first electric sliding table controls the lifting seat to ascend and descend, so that the support supports the cutting air cylinder and the cutter to ascend and descend, the cutting air cylinder firstly controls the cutter to cut the surface layer of the cable, the surface of the cable is cut by the cutter by a certain length, and the cutting air cylinder then drives the cutter to descend, cut the cable and segment the cable. The cable terminal processing device can be applied to cable terminal processing, and is wide in application range.

Description

Technical Field

[0001] This utility model relates to the field of automatic cable stripping machines, specifically an automatic cable stripping machine. Background Technology

[0002] The cable is made of a plastic sheath and a metal wire. The plastic sheath is wrapped around the metal wire. When the cable needs to be installed with terminals or recycled, it needs to be stripped. Manual stripping is slow, while using an automatic cable stripping machine is more efficient.

[0003] Existing automatic cable stripping machines, such as the stripper proposed in patent application number "CN202021945324.X", include a frame, a conductor mechanism, a drive mechanism, a cutting mechanism, and an adjustment mechanism. The cable is placed in the feed ring groove of the conductor shaft. Then, the adjustment mechanism is operated, and the blade of the cutting roller abuts against the cable located in the feed ring groove. At the same time, the cable is pressed into the feed ring groove. Turning the handle drives the conductor shaft to rotate as a whole. The cable will adhere to the groove surface of the feed ring groove and be continuously transmitted forward, and is cut by the blade of the cutting roller, thus achieving the purpose of stripping the cable.

[0004] However, existing technology has limitations. It can only cut the surface layer of the cable and cannot completely cut the cable apart. It cannot segment the cable after stripping a certain length of wire, which limits its application. Therefore, an automatic cable stripping machine is proposed. Utility Model Content

[0005] The purpose of this invention is to provide an automatic cable stripping machine to solve the problems mentioned in the background art.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] An automatic cable stripping machine includes a base, a first electric slide is vertically fixed to one side of the base, a lifting seat is slidably connected to the first electric slide, a bracket is fixed to one side of the lifting seat, a cutting cylinder is fixed to the bracket, a cutter is fixed to the output end of the cutting cylinder, a cleaver is fixed to the lower middle of the cutter, a processing seat is fixed to one side of the base, a wire-passing hole is opened through one end of the processing seat, and a limit component is fixed to the other end, a cable passes through the middle of the limit component and the wire-passing hole, and the cable is located below the cleaver.

[0008] Preferably, two sets of photoelectric sensors are fixedly connected to one end of the processing base. The two sets of photoelectric sensors are arranged in a vertical linear array. A reflector is fixedly connected to the side of the cutter near the wire hole. Both sets of photoelectric sensors cooperate with the reflector.

[0009] Preferably, a second electric slide is horizontally fixed to one side of the base, a third electric slide is slidably mounted on the second electric slide, and a clamping seat is slidably mounted on the third electric slide. The clamping seat is used to clamp one end of the cable that passes through the outlet hole.

[0010] Preferably, the clamping seat has a groove inside, and a sliding groove is formed on the inner wall of the groove. Two sets of clamping claws are slidably connected in the sliding groove. The two sets of clamping claws are symmetrically arranged. A double-headed cylinder is fixedly connected to the middle of the groove. The two ends of the double-headed cylinder are respectively fixedly connected to the two sets of clamping claws.

[0011] Preferably, the limiting component includes two sets of fixing posts, both sets of fixing posts are fixedly connected to the upper end of the processing base away from the wire outlet hole, a connecting post is fixedly connected between the two sets of fixing posts, two sets of push plates are slidably connected on the connecting post, a spring is fixedly connected between the push plate and the fixing post, and the spring is sleeved on the connecting post.

[0012] Preferably, the push plate is made of magnetic material, and an electromagnet is fixedly connected to the side of the fixing column near the push plate, with the electromagnet magnetically engaging with the push plate.

[0013] The beneficial effects of this utility model are:

[0014] This invention uses a first electric slide to control the lifting seat to rise and fall, which in turn supports the lifting of the cutting cylinder and the cutter. One end of the cable passes through the outlet hole and is centered on the processing seat after passing through the limiting component. The cutting cylinder first controls the cutter to cut the surface of the cable. At this time, it pulls the end of the cable that passes through the outlet hole, so that the surface of the cable is cut by the cutter to a certain length. Then, the cutting cylinder drives the cutter to fall again, and the cutter cuts the cable, segmenting the cable. This wire stripping machine has wire stripping and cutting functions and can be used in the case of cable processing terminals, making it more widely applicable. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall front structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall back structure of this utility model;

[0018] Figure 3 yes Figure 2 Enlarged schematic diagram of the structure at point A;

[0019] Figure 4 This is a schematic diagram of the cutting blade structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the internal structure of the clamping seat of this utility model;

[0021] The attached figures are labeled as follows:

[0022] 1. Base; 2. First electric slide; 3. Lifting seat; 4. Bracket; 5. Cutting cylinder; 6. Cutting blade; 7. Cutting cutter; 8. Reflector; 9. Second electric slide; 10. Third electric slide; 11. Clamping seat; 12. Groove; 13. Slide; 14. Gripper; 15. Double-headed cylinder; 16. Machining seat; 17. Cable outlet; 18. Photoelectric sensor; 19. Fixing column; 20. Electromagnet; 21. Connecting column; 22. Spring; 23. Push plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] An automatic cable stripping machine, such as Figures 1-5 As shown, the machine includes a base 1, a first electric slide 2 vertically fixed to one side of the base 1, a lifting seat 3 slidably connected to the first electric slide 2, a bracket 4 fixed to one side of the lifting seat 3, a cutting cylinder 5 fixed to the bracket 4, a cutter 6 fixed to the output end of the cutting cylinder 5, a cutting blade 7 fixed to the lower middle part of the cutter 6, a processing seat 16 fixed to one side of the base 1, a wire hole through one end of the processing seat 16, and a limit component fixed to the other end, with a cable passing through the middle of the limit component and the wire hole, the cable being located below the cutting blade 7.

[0025] The lifting seat 3 is raised and lowered by the first electric slide 2 (model TOYO-GTH8), which in turn supports the cutting cylinder 5 (model AT91-100-2223) and the cutter 6. One end of the cable passes through the outlet hole 17 and is centered on the processing seat 16 after passing through the limiting component (the upper end of the processing seat 16 has an elastic structure, which makes it easy for the cutter 7 to sink into it, and the cutter 6 can cut the cable). The cutting cylinder 5 first controls the cutter 7 to cut the surface of the cable. At this time, the end of the cable passing through the outlet hole 17 is pulled, so that the surface of the cable is cut by the cutter 7 to a certain length. Then the cutting cylinder 5 drives the cutter 6 to descend again, and the cutter 6 cuts the cable, dividing the cable into segments. This wire stripping machine has wire stripping and cutting functions and can be used in the case of cable processing terminals, making it more widely applicable.

[0026] like Figure 1 , Figure 2 , Figure 4 As shown, two sets of photoelectric sensors 18 are fixedly connected to one end of the processing base 16. The two sets of photoelectric sensors 18 are arranged in a vertical linear array. A reflector 8 is fixedly connected to the side of the cutter 6 near the wire hole. Both sets of photoelectric sensors 18 are in cooperation with the reflector 8.

[0027] The photoelectric sensor 18 (model TW08-01C) emits a signal. When the cutter 6 descends to a certain height, the signal emitted by the upper photoelectric sensor 18 is aligned with the reflector 8. The reflector 8 reflects the signal, and the photoelectric sensor 18 receives the signal, controlling the cutting cylinder 5 to stop operating. At this time, the cutter 7 can just strip the cable. After a certain period of time, the cutting cylinder 5 starts operating again, and the cutter 6 descends again to cut the cable. When the signal emitted by the lower photoelectric sensor 18 is aligned with the reflector 8, the cutting cylinder 5 stops again. At this time, the cable is cut by the cutter 6. Both sets of photoelectric sensors 18 are used for positioning the cutter 6, thereby controlling the cable stripping or cutting.

[0028] like Figures 1-2 As shown, a second electric slide 9 is horizontally fixed to one side of the base 1, a third electric slide 10 is slidably mounted on the second electric slide 9, and a clamping seat 11 is slidably mounted on the third electric slide 10. The clamping seat 11 is used to clamp one end of the cable that passes through the outlet hole 17.

[0029] The second electric slide 9 and the third electric slide 10 form a cross slide (model CRS22-2022). The clamping seat 11 holds the cable through one end of the cable outlet hole 17. When the cutter 7 strips the cable, the clamping seat 11 pulls the cable back to strip a certain length. Then the cutter 6 cuts the cable, and the clamping seat 11 holds the cable away from the cable outlet hole 17 and transports the cable to one side.

[0030] like Figure 5 As shown, the clamping seat 11 has a groove 12 inside, and a sliding groove 13 is provided on the inner wall of the groove 12. Two sets of clamping claws 14 are slidably connected in the sliding groove 13. The two sets of clamping claws 14 are symmetrically arranged. A double-headed cylinder 15 is fixedly connected to the middle of the groove 12. The two ends of the double-headed cylinder 15 are respectively fixedly connected to the two sets of clamping claws 14.

[0031] The two output ends of the double-headed cylinder 15 (model DXWM10X10) simultaneously pull or push the clamp 14, and the two sets of clamps 14 clamp or release the cable.

[0032] like Figures 2-3 As shown, the limiting component includes two sets of fixing posts 19, both sets of fixing posts 19 are fixedly connected to the upper end of the processing base 16 on the side away from the outlet hole 17. A connecting post 21 is fixedly connected between the two sets of fixing posts 19. Two sets of push plates 23 are slidably connected to the connecting post 21. A spring 22 is fixedly connected between the push plate 23 and the fixing post 19. The spring 22 is sleeved on the connecting post 21.

[0033] The cable passes between the two sets of push plates 23. The spring 22 presses the push plates 23, and the two sets of push plates 23 press the cable at the same time, so that the cable is centered and can be located directly below the cutter 7, which is convenient for stripping the cable. Two sets of connecting posts 21 are provided to prevent the push plates 23 from rotating.

[0034] like Figure 3 As shown, the push plate 23 is made of magnetic material, and an electromagnet 20 is fixedly connected to the side of the fixing column 19 near the push plate 23. The electromagnet 20 and the push plate 23 are magnetically coupled.

[0035] When electromagnet 20 is energized, electromagnet 20 magnetically attracts push plate 23. The two sets of electromagnets 20 magnetically attract the two sets of push plates 23, causing the two sets of push plates 23 to separate. Push plates 23 do not squeeze the cable. When electromagnet 20 is not energized and has no magnetism, spring 22 squeezes push plate 23, causing push plate 23 to squeeze the cable.

[0036] The working principle of the automatic cable stripping machine provided by this utility model is as follows:

[0037] During operation, one end of the cable passes through the outlet hole 17 and is centered on the processing seat 16 after passing through the limiting component. The first electric slide 2 controls the lifting seat 3 to descend, so that the bracket 4 supports the cutting cylinder 5 and the cutter 6 to descend. When the cutter 6 descends to a certain height, the cutter 7 strips the cable. The clamping seat 11 clamps the end of the cable that passes through the outlet hole 17 and pulls the cable back to strip a certain length of wire. Then the cutter 6 descends to cut the cable, and the cable is segmented. The clamping seat 11 clamps the cable away from the outlet hole 17 and transports the cable to one side.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A cable automatic stripping machine comprising a base (1), characterized in that, The first electric sliding table (2) is vertically and fixedly connected to one side of the base (1), the lifting seat (3) is slidably connected to the first electric sliding table (2), the bracket (4) is fixedly connected to one side of the lifting seat (3), the cutting cylinder (5) is fixedly connected to the bracket (4), the output end of the cutting cylinder (5) is fixedly connected with the cutter (6), the lower end of the cutter (6) is fixedly connected with the cutter (7), the processing seat (16) is fixedly connected to one side of the base (1), the threading hole is formed in one end of the processing seat (16), the limiting assembly is fixedly connected to the other end, the cable is penetrated between the limiting assembly and the threading hole, and the cable is located below the cutter (7).

2. An automatic cable stripping machine according to claim 1, wherein, The processing seat (16) is fixedly connected with two groups of photoelectric sensors (18), the two groups of photoelectric sensors (18) are arranged in a vertical linear array, the reflective plate (8) is fixedly connected to one side of the cutter (6) close to the threading hole, and the two groups of photoelectric sensors (18) are matched with the reflective plate (8).

3. An automatic cable stripping machine according to claim 1, wherein, The second electric sliding table (9) is horizontally and fixedly connected to one side of the base (1), the third electric sliding table (10) is slidably installed on the second electric sliding table (9), and the clamping seat (11) is slidably installed on the third electric sliding table (10). The clamping seat (11) is used for clamping one end of the cable penetrating out of the threading hole (17).

4. An automatic cable stripping machine according to claim 3, wherein, The recess (12) is formed in the clamping seat (11), the sliding groove (13) is formed in the inner wall of the recess (12), the two groups of clamping jaws (14) are slidably connected in the sliding groove (13), the two groups of clamping jaws (14) are symmetrically arranged, the double-head cylinder (15) is fixedly connected to the middle of the recess (12), and the two ends of the double-head cylinder (15) are fixedly connected with the two groups of clamping jaws (14) respectively.

5. An automatic cable stripping machine according to claim 1, wherein, The limiting assembly comprises two groups of fixed columns (19), the two groups of fixed columns (19) are fixedly connected to the upper end of the processing seat (16) away from the threading hole (17), the connecting column (21) is fixedly connected between the two groups of fixed columns (19), the two groups of push plates (23) are slidably connected to the connecting column (21), the spring (22) is fixedly connected between the push plate (23) and the fixed column (19), and the spring (22) is sleeved on the connecting column (21).

6. An automatic cable stripping machine according to claim 5, wherein, The push plate (23) is made of magnetic material, the electromagnet (20) is fixedly connected to one side of the fixed column (19) close to the push plate (23), and the electromagnet (20) is magnetically matched with the push plate (23).

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