A wire stripping device

Abstract

The object of the present invention is to provide a wire stripping device, comprising: a mounting base plate, a first driving cylinder, an upper wire stripping device, a lower wire stripping device and a wire skin cleaning device, characterized in that: the first driving cylinder is arranged at the upper end of the mounting base plate, and the first driving cylinder and the mounting base plate are fixedly connected to each other; a first mounting plate is arranged at the upper end of the first driving cylinder, and the first mounting plate and the first driving cylinder are drivingly connected to each other; the wire skin cleaning device is arranged at the front end of the first mounting plate, and the wire skin cleaning device and the first mounting plate are fixedly connected to each other; a second driving cylinder is arranged at the upper end of the first mounting plate, and the second driving cylinder and the first mounting plate are fixedly connected to each other; a cylinder slider is arranged at the upper end of the second driving cylinder, and the cylinder slider and the second driving cylinder are drivingly connected to each other. The present invention can clean the wire skin after wire stripping, and has the advantages of convenient control and compact structure.

Description

Technical Field

[0001] The present invention relates to the technical field of mechanical equipment, and particularly relates to a wire stripping device. Background Art

[0002] At present, during the use or recycling of wire and cable, it is necessary to strip the wrapping layer of the wire and cable. In practical applications, the most commonly used methods are manual knife shaving or burning. This method has low work efficiency, pollutes the environment, and causes waste of plastic and some metal resources. Subsequently, various wire strippers appeared on the market, greatly improving the work efficiency of wire stripping. A wire stripper is a machine that strips the outer plastic sheath of a wire harness and other objects from the metal core. The basic components of a wire stripper are: an inlet wheel: to convey the wire and strip out the wire head. When stripping short wires, the wire stripper strips both the wire head and the wire tail. When stripping medium-length wires, in addition to stripping the wire head, it also has the function of stripping several places in the middle; an outlet wheel: to convey the wire for the wire stripper and strip out the wire tail; a tool rest assembly: responsible for cutting the wire, stripping the head and the tail in the wire stripper. In the shutdown state, the upper and lower blades need to be opened to the maximum to allow the wire to pass through the tool smoothly. Through the control panel and the controller, the electric motor is controlled to work regularly and the upper blade is pressed down to achieve fixed-length wire stripping of the wire harness. However, currently, the wire strippers on the market can usually only strip wires of some diameters. Although large wire strippers can strip wires of multiple diameters, they are large in size, inconvenient to control, and occupy a large amount of space when in use.

[0003] Therefore, a wire stripping device that can solve the above problems is needed. Summary of the Invention

[0004] In view of the above problems, the object of the present invention is to provide a wire stripping device, which can clean the wire skin after wire stripping and has the advantages of convenient control and compact structure.

[0005] The technical solution adopted by the present invention to solve the above technical problems is as follows: A wire stripping device, comprising: a mounting base plate, a first driving cylinder, an upper wire stripping device, a lower wire stripping device and a wire skin cleaning device, characterized in that: the first driving cylinder is arranged at the upper end of the mounting base plate, and the first driving cylinder and the mounting base plate are fixedly connected to each other; a first mounting plate is arranged at the upper end of the first driving cylinder, and the first mounting plate and the first driving cylinder are drivingly connected to each other; the wire skin cleaning device is arranged at the front end of the first mounting plate, and the wire skin cleaning device and the first mounting plate are fixedly connected to each other; a second driving cylinder is arranged at the upper end of the first mounting plate, and the second driving cylinder and the first mounting plate are fixedly connected to each other; a cylinder slider is arranged at the upper end of the second driving cylinder, and the cylinder slider and the second driving cylinder are drivingly connected to each other; the lower wire stripping device is arranged at the lower end of the upper wire stripping device, and the upper wire stripping device is connected to the upper end of the cylinder slider; the upper wire stripping device includes a second mounting plate, a third driving cylinder, a fourth driving cylinder and a wire stripping arm; the second mounting plate is arranged at the upper end of the cylinder slider, and the second mounting plate and the cylinder slider are fixedly connected to each other; the third driving cylinder is fixedly connected to the upper end of the second mounting plate; a second sliding member is arranged outside the third driving cylinder, the third driving cylinder has a cylinder slide rail, and the second sliding member and the cylinder slide rail are slidably connected to each other; the output shaft of the third driving cylinder is connected to the second sliding member; a third mounting plate is fixedly connected to the upper end of the second sliding member; the fourth driving cylinder is fixedly connected to one side of the third mounting plate; a third sliding member is arranged outside the fourth driving cylinder, and the fourth driving cylinder and the third sliding member are connected to each other through a cylinder lifting rod arranged at the output end of the fourth driving cylinder; the wire stripping arm is fixedly connected to the upper end of the third sliding member; a wire stripping claw is arranged at one end of the wire stripping arm, and the wire stripping claw and the wire stripping arm are of an integral connection structure.

[0006] Further, the wire skin cleaning device includes a cleaning cylinder mounting plate, a cleaning cylinder and a wire skin cleaning block; the cleaning cylinder mounting plate is arranged at the front end of the first mounting plate, and the cleaning cylinder mounting plate and the first mounting plate are fixedly connected to each other; the cleaning cylinder is arranged at one side of the upper end of the cleaning cylinder mounting plate, and the cleaning cylinder and the cleaning cylinder mounting plate are fixedly connected to each other; a first sliding member is arranged outside the cleaning cylinder, and the cleaning cylinder is connected to the first sliding member through a cylinder push rod located at the output end of the cleaning cylinder; the wire skin cleaning block is arranged at the front end of the first sliding member, and the wire skin cleaning block and the first sliding member are fixedly connected to each other through bolts.

[0007] Further, the first sliding member, the second sliding member, and the third sliding member have the same structure. The shapes of the first sliding member, the second sliding member, and the third sliding member are all L-shaped. The first sliding member, the second sliding member, and the third sliding member are respectively driven by the cleaning cylinder, the third driving cylinder, and the fourth driving cylinder to move horizontally.

[0008] Further, the wire stripping claw has a wire stripping portion, and an arc-shaped groove for pressing the wire harness is formed on the wire stripping portion.

[0009] Further, the lower wire stripping device includes a wire stripping blade mounting plate and a wire stripping blade. The wire stripping blade mounting plate is arranged on one side of the fourth driving cylinder. The wire stripping blade mounting plate is fixedly connected to the cylinder slider. The wire stripping blade is arranged at the upper end of the wire stripping blade mounting plate. The wire stripping blade and the wire stripping blade mounting plate are fixedly connected to each other by bolts.

[0010] Further, an extension portion is arranged at the front end of the wire stripping blade. The extension portion is a strip-shaped component, and the extension portion and the wire stripping blade are of an integral connection structure.

[0011] The advantages of the present invention are as follows: The present invention provides a wire stripping device, including a mounting base plate, a first driving cylinder, an upper wire stripping device, a lower wire stripping device, and a wire skin cleaning device. The present invention can strip the cut wire harness through the upper wire stripping device and the lower wire stripping device. When stripping the wire harness, the wire stripping claw on the wire stripping arm can press the wire harness on the extension portion at the front end of the wire stripping blade to press the wire harness. After the wire stripping portion of the wire stripping claw presses the wire harness, the third driving cylinder is turned on. The output end of the third driving cylinder drives the second sliding member to retract on the cylinder slide rail of the third driving cylinder, so that the wire stripping arm and the wire stripping claw move backward in a straight line. At the same time, the second driving cylinder is turned on. The second driving cylinder drives the cylinder slider to slide forward. The cylinder slider drives the wire stripping blade mounting plate and the wire stripping blade to extend forward. By applying two different-direction forces to the wire harness through the wire stripping blade and the wire stripping claw, the skin of the wire harness can be stripped off. The present invention provides a wire stripping device with a small volume, low use cost, and capable of stripping wires of various diameters. The present invention can clean the wire skin after wire stripping, and has the advantages of convenient control and compact structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the present invention.

[0014] Figure 2 is Figure 1 the rear - view three - dimensional structure schematic diagram of

[0015] Figure 3 is Figure 1 the right - view three - dimensional structure schematic diagram of

[0016] Figure 4 the top - view structure schematic diagram of the present invention.

[0017] Wherein: 1. mounting base plate; 2. first driving cylinder; 3. first mounting plate;

[0018] 4. cleaning cylinder mounting plate; 5. cleaning cylinder; 6. wire - skin cleaning block;

[0019] 7. cylinder slide rail; 8. first sliding member; 9. cylinder push rod;

[0020] 10. second driving cylinder; 11. wire - stripping blade mounting plate; 12. wire - stripping blade;

[0021] 13. second mounting plate; 14. third driving cylinder; 15. second sliding member;

[0022] 16. third mounting plate; 17. fourth driving cylinder; 18. cylinder lifting rod;

[0023] 19. wire - stripping arm; 20. wire - stripping claw; 21. wire - stripping part;

[0024] 22. extension part; 23. third sliding member; 24. cylinder slider Detailed implementation manners

[0025] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. The terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1: Figure 1 is a three-dimensional structure schematic diagram of the present invention, Figure 2 is Figure 1 the rear three-dimensional structure schematic diagram of Figure 3 is Figure 1 the right three-dimensional structure schematic diagram of Figure 4 is a top view structure schematic diagram of the present invention, as Figure 1 , Figure 2 , Figure 3 and Figure 4A wire stripping device shown, comprising: a mounting base plate 1, a first driving cylinder 2, an upper wire stripping device, a lower wire stripping device and a wire skin cleaning device, characterized in that: the first driving cylinder 2 is arranged at the upper end of the mounting base plate 1, and the first driving cylinder 2 and the mounting base plate 1 are fixedly connected to each other. At the upper end of the first driving cylinder 2, a first mounting plate 3 is arranged, and the first mounting plate 3 and the first driving cylinder 2 are drivingly connected to each other. The wire skin cleaning device is arranged at the front end of the first mounting plate 3, and the wire skin cleaning device and the first mounting plate 3 are fixedly connected to each other. At the upper end of the first mounting plate 3, a second driving cylinder 10 is arranged, and the second driving cylinder 10 and the first mounting plate 3 are fixedly connected to each other. At the upper end of the second driving cylinder 10, a cylinder slider 24 is arranged, and the cylinder slider 24 and the second driving cylinder 10 are drivingly connected to each other. The lower wire stripping device is arranged at the lower end of the upper wire stripping device, and the upper wire stripping device is connected to the upper end of the cylinder slider 24. The upper wire stripping device includes a second mounting plate 13, a third driving cylinder 14, a fourth driving cylinder 17 and a wire stripping arm 19. The second mounting plate 13 is arranged at the upper end of the cylinder slider 24, and the second mounting plate 13 and the cylinder slider 24 are fixedly connected to each other. The third driving cylinder 14 is fixedly connected to the upper end of the second mounting plate 13. A second sliding member 15 is arranged outside the third driving cylinder 14. The third driving cylinder 14 has a cylinder slide rail 7, and the second sliding member 15 and the cylinder slide rail 7 are slidably connected to each other. The output shaft of the third driving cylinder 14 and the second sliding member 15 are connected to each other. At the upper end of the second sliding member 15, a third mounting plate 16 is fixedly connected. The fourth driving cylinder 17 is fixedly connected to one side of the third mounting plate 16. A third sliding member 23 is arranged outside the fourth driving cylinder 17. The fourth driving cylinder 17 and the third sliding member 23 are connected to each other through a cylinder lifting rod 18 arranged at the output end of the fourth driving cylinder 17. The wire stripping arm 19 is fixedly connected to the upper end of the third sliding member 23. One end of the wire stripping arm 19 is provided with a wire stripping claw 20, and the wire stripping claw 20 and the wire stripping arm 19 are of an integral connection structure. The wire skin cleaning device includes a cleaning cylinder mounting plate 4, a cleaning cylinder 5 and a wire skin cleaning block 6. The cleaning cylinder mounting plate 4 is arranged at the front end of the first mounting plate 3, and the cleaning cylinder mounting plate 4 and the first mounting plate 3 are fixedly connected to each other. The cleaning cylinder 5 is arranged at one side of the upper end of the cleaning cylinder mounting plate 4, and the cleaning cylinder 5 and the cleaning cylinder mounting plate 4 are fixedly connected to each other. A first sliding member 8 is arranged outside the cleaning cylinder 5. The cleaning cylinder 5 and the first sliding member 8 are connected to each other through a cylinder push rod 9 located at the output end of the cleaning cylinder 5. The wire skin cleaning block 6 is arranged at the front end of the first sliding member 8, and the wire skin cleaning block 6 and the first sliding member 8 are fixedly connected to each other through bolts. The first sliding member 8, the second sliding member 15 and the third sliding member 23 have the same structure.The shapes of the first sliding member 8, the second sliding member 15 and the third sliding member 23 are all L-shaped. The first sliding member 8, the second sliding member 15 and the third sliding member 23 are respectively driven by the cleaning cylinder 5, the third driving cylinder 14 and the fourth driving cylinder 17 to move horizontally. The wire stripping claw 20 has a wire stripping portion 21, and an arc-shaped groove for pressing the wire harness is provided on the wire stripping portion 21. The lower wire stripping device includes a wire stripping blade mounting plate 11 and a wire stripping blade 12. The wire stripping blade mounting plate 11 is arranged on one side of the fourth driving cylinder 17, and the wire stripping blade mounting plate 11 and the cylinder slider 24 are fixedly connected to each other. The wire stripping blade 12 is arranged at the upper end of the wire stripping blade mounting plate 11, and the wire stripping blade 12 and the wire stripping blade mounting plate 11 are fixedly connected to each other by bolts. An extension portion 22 is provided at the front end of the wire stripping blade 12. The extension portion 22 is a strip-shaped member, and the extension portion 22 and the wire stripping blade 12 are of an integral connection structure.,

[0028] Working mode: The present invention provides a wire stripping device. When the present invention is in use, first place the wire harness on the extension portion 22 at the front end of the wire stripping blade 12, and then turn on the fourth driving cylinder 17. The output end of the fourth driving cylinder 17 drives the third sliding member 23 and the wire stripping arm 19 to move downward. The wire stripping claw 20 on the wire stripping arm 19 presses the wire harness on the extension portion 22 at the front end of the wire stripping blade 12 to press the wire harness. After the wire stripping portion 21 of the wire stripping claw 20 presses the wire harness, turn on the third driving cylinder 14. The output end of the third driving cylinder 14 drives the second sliding member 15 to retract on the cylinder slide rail 7 of the third driving cylinder 14, so that the wire stripping arm 19 and the wire stripping claw 20 move backward in a straight line. At the same time, turn on the second driving cylinder 10. The second driving cylinder 10 drives the cylinder slider 24 to slide forward. The cylinder slider 24 drives the wire stripping blade mounting plate 11 and the wire stripping blade 12 to extend forward. By applying two different-direction forces to the wire harness through the wire stripping blade 12 and the wire stripping claw 20, the skin of the wire harness is peeled off. After the wire harness is peeled, turn on the cleaning cylinder 5. The output end of the cleaning cylinder 5 drives the first sliding member 8 to move to the right through the cylinder push rod 9. The first sliding member 8 drives the wire skin cleaning block 6 to move to the right. The wire skin cleaning block 6 can push the wire skin on the wire stripping blade 12 out, thus completing the cleaning.

[0029] 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 them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A wire stripping device, comprising: An installation base plate, a first driving cylinder, an upper wire stripping device, a lower wire stripping device and a wire skin cleaning device, characterized in that: the first driving cylinder is arranged at the upper end of the installation base plate, and the first driving cylinder and the installation base plate are fixedly connected to each other. A first mounting plate is arranged at the upper end of the first driving cylinder, and the first mounting plate and the first driving cylinder are drivingly connected to each other. The wire skin cleaning device is arranged at the front end of the first mounting plate, and the wire skin cleaning device and the first mounting plate are fixedly connected to each other. A second driving cylinder is arranged at the upper end of the first mounting plate, and the second driving cylinder and the first mounting plate are fixedly connected to each other. A cylinder slider is arranged at the upper end of the second driving cylinder, and the cylinder slider and the second driving cylinder are drivingly connected to each other. The lower wire stripping device is arranged at the lower end of the upper wire stripping device, and the upper wire stripping device is connected to the upper end of the cylinder slider. The upper wire stripping device includes a second mounting plate, a third driving cylinder, a fourth driving cylinder and a wire stripping arm. The second mounting plate is arranged at the upper end of the cylinder slider, and the second mounting plate and the cylinder slider are fixedly connected to each other. The third driving cylinder is fixedly connected to the upper end of the second mounting plate. A second sliding member is arranged outside the third driving cylinder. The third driving cylinder has a cylinder slide rail, and the second sliding member and the cylinder slide rail are slidably connected to each other. The output shaft of the third driving cylinder is connected to the second sliding member. A third mounting plate is fixedly connected to the upper end of the second sliding member. The fourth driving cylinder is fixedly connected to one side of the third mounting plate. A third sliding member is arranged outside the fourth driving cylinder. The fourth driving cylinder and the third sliding member are connected to each other through a cylinder lifting rod arranged at the output end of the fourth driving cylinder. The wire stripping arm is fixedly connected to the upper end of the third sliding member. A wire stripping claw is arranged at one end of the wire stripping arm, and the wire stripping claw and the wire stripping arm are of an integral connection structure; The wire skin cleaning device includes a cleaning cylinder mounting plate, a cleaning cylinder and a wire skin cleaning block. The cleaning cylinder mounting plate is arranged at the front end of the first mounting plate, and the cleaning cylinder mounting plate and the first mounting plate are fixedly connected to each other. The cleaning cylinder is arranged at one side of the upper end of the cleaning cylinder mounting plate, and the cleaning cylinder and the cleaning cylinder mounting plate are fixedly connected to each other. A first sliding member is arranged outside the cleaning cylinder. The cleaning cylinder is connected to the first sliding member through a cylinder push rod located at the output end of the cleaning cylinder. The wire skin cleaning block is arranged at the front end of the first sliding member, and the wire skin cleaning block and the first sliding member are fixedly connected to each other through bolts; The lower wire stripping device includes a wire stripping blade mounting plate and a wire stripping blade. The wire stripping blade mounting plate is arranged at one side of the fourth driving cylinder, and the wire stripping blade mounting plate and the cylinder slider are fixedly connected to each other. The wire stripping blade is arranged at the upper end of the wire stripping blade mounting plate, and the wire stripping blade and the wire stripping blade mounting plate are fixedly connected to each other through bolts.

2. The wire stripping device according to claim 1, characterized in that: The structures of the first sliding member, the second sliding member and the third sliding member are the same. The shapes of the first sliding member, the second sliding member and the third sliding member are all L-shaped. The first sliding member, the second sliding member and the third sliding member are respectively driven by the cleaning air cylinder, the third driving air cylinder and the fourth driving air cylinder to move horizontally.

3. The wire stripping device according to claim 1, characterized in that: The wire stripping claw has a wire stripping portion, and an arc-shaped groove for pressing the wire harness is formed in the wire stripping portion.

4. The wire stripping device according to claim 1, characterized in that: An extension portion is provided at the front end of the wire stripping piece. The extension portion is a strip-shaped component, and the extension portion and the wire stripping piece are integrally connected.

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