A quick-connecting double-layer wire stripping machine

Abstract

This utility model discloses a quick-connecting double-layer wire stripping machine, including a horizontally placed support base. An electrical box is fixedly installed on the upper surface of the support base, and a control panel is fixedly installed on the front outer surface of the electrical box. Symmetrically arranged guide rollers are rotatably installed on the front outer surface of the electrical box, and the cable body to be stripped is clamped between the guide rollers. A motor-driven guide sleeve is rotatably installed at the middle position of the front side of the electrical box. A protective cover is rotatably installed on the left side of the electrical box. Symmetrically arranged mounting blocks are fixedly installed on the front outer surface of the electrical box, and cutting blades and stripping blades are installed on the outside of the mounting blocks. This quick-connecting double-layer wire stripping machine uses two parts for the stripping blades: an outer blade and an inner blade. Utilizing the height difference between the outer and inner blades, both layers of the cable body can be stripped simultaneously, improving the overall stripping efficiency.

Description

Technical Field

[0001] This utility model relates to the field of wire stripping machine technology, specifically a quick-connecting double-layer wire stripping machine. Background Technology

[0002] A wire stripper is a tool used to remove the outer sheath of electrical wires. It is widely used in electrical engineering, electronic product assembly and repair, and other fields. It can efficiently and accurately remove the insulation layer of wires so that they can be soldered or connected.

[0003] In the prior art, Chinese Patent Publication No. CN114512938A discloses a wire stripping machine, including a transverse knife holder, a wire pressing seat, a transverse cutter, a transverse cutter actuator, and a wire pressing seat actuator. The transverse knife holder has a wire placement platform and a cutter receiving portion; the wire placement platform is provided with a processing groove and a wire guide groove, and the processing groove has an auxiliary wire guide groove, the two ends of which are connected to the wire guide groove. The cutter receiving portion is adjacent to the wire placement platform and has a cutter hole communicating with the processing groove. The wire pressing seat is movably disposed above the wire placement platform, and the bottom surface of the wire pressing seat has a wire pressing protrusion corresponding to the processing groove. The transverse cutter passes through the cutter hole, and the cutting edge of the transverse cutter is movable on the bottom of the processing groove. The transverse cutter actuator is connected to the transverse cutter and is used to push the transverse cutter along the feed path, causing the cutting edge to move on the bottom surface of the processing groove. The wire pressing seat actuator is connected to the wire pressing seat and is used to push the wire pressing seat in the height direction, causing the wire pressing protrusion to enter the processing groove.

[0004] Based on the above information, it can be seen that in the existing technology, wire stripping is generally performed using a wire stripper. However, in actual use, a pair of wire strippers can only remove one layer of outer sheath. In order to achieve better protection, most cables are designed with multiple layers of outer sheath, which cannot be removed in one go. Utility Model Content

[0005] The purpose of this invention is to provide a fast-connecting double-layer wire stripping machine to solve the problem of the inability to strip multiple layers mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a quick-connect double-layer wire stripping machine, comprising a horizontally placed support base, an electrical box fixedly mounted on the upper surface of the support base, and a control panel fixedly mounted on the outer front surface of the electrical box, and further comprising:

[0007] The electrical box has symmetrical guide rollers mounted on its front outer surface, and the cable body to be stripped is held between the guide rollers. A motor-driven guide sleeve is mounted on the middle of the front side of the electrical box, and a protective cover is mounted on the left side of the electrical box.

[0008] The electrical box has symmetrical mounting blocks fixedly installed on its front outer surface, and cutting blades and wire stripping blades are installed on the outside of the mounting blocks. The wire stripping blades include an outer blade and an inner blade.

[0009] A drive roller is rotatably mounted on the front left end of the electrical box, and a vibration plate is rotatably mounted on the upper left surface of the support base.

[0010] Preferably, the cable body is inserted into the guide sleeve, and a funnel-shaped expansion cover is fixedly installed at the front end of the guide sleeve.

[0011] Preferably, a first telescopic rod and a second telescopic rod are fixedly installed on the outside of the mounting block, and the telescopic end of the first telescopic rod is fixedly installed with the cutting blade.

[0012] Preferably, a connecting plate is fixedly installed at the telescopic end of the second telescopic rod, and the outer blade and the inner blade are installed on the connecting plate.

[0013] Preferably, the connecting plate is internally threaded with adjusting bolts for raising and lowering the outer and inner blades.

[0014] Preferably, a reset spring is fixedly installed between the vibrating plate and the upper surface of the support base, and a first magnetic block is fixedly installed on the upper surface of the vibrating plate.

[0015] Preferably, the positions of the first magnetic block and the second magnetic block are vertically corresponding, and the second magnetic block is fixedly installed on the outer surface of the drive roller.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This quick-connecting double-layer wire stripping machine adopts a novel structural design, the specific details of which are as follows:

[0017] 1. The cable body is guided by guide rollers and guide sleeve. The front end of the guide sleeve is fixedly installed with an expansion cover. The expansion cover is set with a funnel-shaped structure. The larger opening makes it easier for the cable body to pass through, so as to achieve the purpose of quick docking.

[0018] Furthermore, the wire stripping blade is divided into two parts: an outer blade and an inner blade. The height difference between the outer and inner blades can be used to strip both layers of the cable body at the same time, improving the overall wire stripping efficiency.

[0019] Furthermore, the outer and inner blades are connected to the connecting plate via adjusting bolts, allowing the operator to adjust the height difference between the outer and inner blades by rotating the adjusting bolts, thus adapting to different cable sheaths.

[0020] 2. After the outer sheath of the thick-walled cable is stripped and cut, it falls onto the vibrating plate. At the same time, the driving roller rotates, causing the second magnetic block on its outer surface to rotate. When the second magnetic block rotates to the bottom, it uses the magnetic repulsion between itself and the first magnetic block to push the vibrating plate to rotate downwards. Then, it is reset by the elastic action of the return spring, realizing up and down vibration, shaking the cable off the vibrating plate for easy collection by the operator. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the guide sleeve of this utility model;

[0023] Figure 3 This is a schematic diagram of the cutting blade structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the wire stripping blade structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the drive roller structure of this utility model;

[0026] Figure 6 This is a schematic diagram of the vibration plate structure of this utility model.

[0027] In the diagram: 1. Support base; 2. Electrical box; 3. Control panel; 4. Guide roller; 5. Guide sleeve; 6. Mounting block; 7. Drive roller; 8. Protective cover; 9. Hole enlarging cover; 10. Cable body; 11. First telescopic rod; 12. Cutting blade; 13. Second telescopic rod; 14. Connecting plate; 15. Wire stripping blade; 1501. Outer blade; 1502. Inner blade; 16. Adjusting bolt; 17. Vibrating plate; 18. Return spring; 19. First magnetic block; 20. Second magnetic block. Detailed Implementation

[0028] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1: Please refer to Figures 1-2To achieve rapid docking, this embodiment provides the following technical solution, specifically: a horizontally placed support base 1, an electrical box 2 fixedly mounted on the upper surface of the support base 1, a control panel 3 fixedly mounted on the front outer surface of the electrical box 2, symmetrical guide rollers 4 rotatably mounted on the front outer surface of the electrical box 2, and a cable body 10 to be stripped held between the guide rollers 4, a motor-driven guide sleeve 5 rotatably mounted at the middle position of the front side of the electrical box 2, a protective cover 8 rotatably mounted on the left side of the electrical box 2, the cable body 10 passing through the guide sleeve 5, and a funnel-shaped expansion cover 9 fixedly mounted at the front end of the guide sleeve 5.

[0030] When using the device, first insert the cable body 10 that needs to be stripped between the upper and lower guide rollers 4, then insert the cable body 10 into the guide sleeve 5 (the front end of the guide sleeve 5 is equipped with an expansion cover 9, and the large diameter entrance of the expansion cover 9 makes it easy for the cable body 10 to pass through), then the cable body 10 passes through the mounting block 6 and is clamped between the upper and lower drive rollers 7. After preparation, lower the protective cover 8 for protection.

[0031] Example 2: Please refer to Figures 3-4 To address the problem that traditional devices cannot remove multiple layers of outer sheathing in one go, this embodiment provides the following technical solution, specifically: A symmetrical mounting block 6 is fixedly installed on the front outer surface of the electrical box 2. A cutting blade 12 and a wire stripping blade 15 are mounted on the outside of the mounting block 6. The wire stripping blade 15 includes an outer blade 1501 and an inner blade 1502. A first telescopic rod 11 and a second telescopic rod 13 are fixedly installed on the outside of the mounting block 6. The telescopic end of the first telescopic rod 11 is fixedly installed with the cutting blade 12. A connecting plate 14 is fixedly installed on the telescopic end of the second telescopic rod 13. The outer blade 1501 and the inner blade 1502 are mounted on the connecting plate 14. An adjusting bolt 16 for driving the outer blade 1501 and the inner blade 1502 to rise and fall is threaded inside the connecting plate 14.

[0032] The first telescopic rod 11 is activated to move the cutting blade 12. The upper and lower cutting blades 12 are brought closer together to cut the cable body 10. Then the second telescopic rod 13 is activated, which moves the connecting plate 14. The connecting plate 14 moves the stripping blade 15 to the position where it holds the cable body 10. Then the roller 7 is driven to rotate and move the cut cable body 10 forward. At the same time, the stripping blade 15 strips the outer sheath of the cable body 10 at the rear end. (The outer blade 1501 and inner blade 1502 with different heights can strip both layers of the cable body 10 at the same time.) When dealing with cable bodies 10 with different sheath thicknesses, the height difference between the outer blade 1501 and inner blade 1502 is changed by rotating the adjusting bolt 16 to adapt to different cable sheath thicknesses.

[0033] Example 3: Please refer to Figures 5-6 In order to facilitate the subsequent collection of cables, this embodiment provides the following technical solution, which specifically discloses that: a drive roller 7 is rotatably installed on the front left end of the electrical box 2, and a vibration plate 17 is rotatably installed on the upper left surface of the support base 1. A reset spring 18 is fixedly installed between the vibration plate 17 and the upper surface of the support base 1, and a first magnetic block 19 is fixedly installed on the upper surface of the vibration plate 17. The positions of the first magnetic block 19 and the second magnetic block 20 are vertically corresponding to each other, and the second magnetic block 20 is fixedly installed on the outer surface of the drive roller 7.

[0034] The stripped cable body 10 falls onto the vibrating plate 17. When the drive roller 7 rotates, it drives the second magnetic block 20 fixedly installed on its outer surface to rotate synchronously. When the second magnetic block 20 rotates to the bottom, the magnetic repulsion between the second magnetic block 20 and the first magnetic block 19 pushes the vibrating plate 17 to move downward. Then, under the elastic action of the return spring 18, the vibrating plate 17 is reset upward, causing the vibrating plate 17 to vibrate up and down, shaking the cable body 10 off for easy collection by staff.

[0035] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-connect double-layer wire stripping machine, comprising a horizontally placed support base (1), an electrical box (2) fixedly mounted on the upper surface of the support base (1), and a control panel (3) fixedly mounted on the front outer surface of the electrical box (2), characterized in that, Also includes: The electrical box (2) has symmetrical guide rollers (4) mounted on its front outer surface, and the cable body (10) to be stripped is held between the guide rollers (4). A guide sleeve (5) driven by a motor is mounted on the middle of the front side of the electrical box (2). A protective cover (8) is mounted on the left side of the electrical box (2). The electrical box (2) has a symmetrical mounting block (6) fixedly installed on the front outer surface. The mounting block (6) is equipped with a cutting blade (12) and a wire stripping blade (15). The wire stripping blade (15) includes an outer blade (1501) and an inner blade (1502). The electrical box (2) is rotatably mounted with a drive roller (7) on the left side, and the support base (1) is rotatably mounted with a vibration plate (17) on the upper left side surface.

2. The double-layer wire stripping machine for rapid docking according to claim 1, characterized in that: The cable body (10) is inserted into the guide sleeve (5), and a funnel-shaped expansion cover (9) is fixedly installed at the front end of the guide sleeve (5).

3. The double-layer wire stripping machine for rapid docking according to claim 1, characterized in that: The mounting block (6) is externally fixedly mounted with a first telescopic rod (11) and a second telescopic rod (13), and the telescopic end of the first telescopic rod (11) is fixedly mounted with the cutting blade (12).

4. The double-layer wire stripping machine for rapid docking according to claim 3, characterized in that: The telescopic end of the second telescopic rod (13) is fixedly installed with a connecting plate (14), and the outer blade (1501) and the inner blade (1502) are installed on the connecting plate (14).

5. The double-layer wire stripping machine for rapid docking according to claim 4, characterized in that: The connecting plate (14) has an internal threaded adjusting bolt (16) for driving the outer blade (1501) and inner blade (1502) to rise and fall.

6. The double-layer wire stripping machine for rapid docking according to claim 1, characterized in that: A reset spring (18) is fixedly installed between the vibrating plate (17) and the upper surface of the support base (1), and a first magnetic block (19) is fixedly installed on the upper surface of the vibrating plate (17).

7. A quick-connecting double-layer wire stripping machine according to claim 6, characterized in that: The positions of the first magnetic block (19) and the second magnetic block (20) are vertically corresponding to each other, and the second magnetic block (20) is fixedly installed on the outer surface of the drive roller (7).

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