A sheath sleeve removing device for wheel speed sensor wire harness processing

Abstract

The utility model relates to a kind of sheath sleeve cylinder removing devices for wheel speed sensor wire harness processing, including bottom plate, the upper end surface side of bottom plate is provided with cylinder fixed plate, and cylinder fixed plate is provided with the material removing cylinder;The piston part of material removing cylinder is provided with the material removing block that can move left and right with it, and U-shaped material removing bayonet is set on the material removing block;The upper end surface of cylinder fixed plate is provided with the positioning block that can be detached, and the front end of positioning block is hingedly connected with the positioning plate that can rotate left around hinged shaft and return, and the front end of positioning plate can rotate left around hinged position;U-shaped positioning bayonet that is adapted with U-shaped material removing bayonet is set in the front end of the front end of positioning plate.The utility model can solve the existing sheath sleeve cylinder removing device, structure design is not reasonable, in the process of working, it is easy to occur the situation of pinching finger, there is certain safety hidden trouble problem.

Description

Technical Field

[0001] This utility model relates to the field of wheel speed sensor processing, and in particular to a sheath sleeve removal device for wheel speed sensor wire harness processing. Background Technology

[0002] During the production of wheel speed sensors, a sheath needs to be installed on the wiring harness. When installing the sheath, the sheath must first be fitted onto the sleeve, then the sleeve is used to put the sheath onto the wiring harness, and then the sleeve is removed.

[0003] Existing ejector sleeve removal devices, such as the utility model patent applied for by our company in 2024, application number 2024233149641, entitled "Ejector Sleeve Removal Device for Wheel Speed ​​Sensor Wiring Harness Sheath," suffer from poor structural stability and are prone to damage due to an unreasonable design.

[0004] Specifically, the piston of the ejector cylinder is connected to the auxiliary positioning seat. Because the auxiliary positioning seat is fixed, during the ejection process, the ejector cylinder, with its fixed piston position, moves by pushing its own cylinder barrel, causing the cylinder movable plate on the piston rod to move. This, in turn, moves the ejector block relative to the auxiliary positioning block, opening and tightening the U-shaped auxiliary latch and the U-shaped ejector latch, thus achieving ejection of the ejector. Since the ejection process is mainly achieved by the ejector cylinder pushing its cylinder barrel, the repeated movement of the cylinder barrel can easily damage the upper air pipe connector. Simultaneously, the fixing screws between the piston and the auxiliary positioning seat can easily loosen, affecting normal operation.

[0005] Meanwhile, because the U-shaped auxiliary latch is directly formed on the auxiliary positioning block and the U-shaped stripping latch is directly opened on the stripping block, there is no anti-pinch structure on them. During the opening and clamping process of the U-shaped auxiliary latch and the U-shaped stripping latch, if the operator's fingers are inserted between the U-shaped auxiliary latch and the U-shaped stripping latch, fingers may be pinched, which poses a certain safety hazard. Summary of the Invention

[0006] The purpose of this utility model is to provide a sheath sleeve removal device for wheel speed sensor wire harness processing, which solves the problem that the existing sheath sleeve removal device has an unreasonable structural design, is prone to pinching fingers during operation, and poses certain safety hazards.

[0007] The technical solution adopted by this utility model to solve its technical problem is: a sheath sleeve removal device for wheel speed sensor wire harness processing, including a base plate, a cylinder fixing plate is provided on one side of the upper end surface of the base plate, and a stripping cylinder is provided on the cylinder fixing plate; the piston part of the stripping cylinder is provided with a stripping block that can move left and right with it, and the stripping block is provided with a U-shaped stripping slot; a detachable positioning block is provided on the upper end surface of the cylinder fixing plate, and a positioning plate that can rotate to the left and return to its original position around the hinge axis is hinged to the front end of the positioning block; the front end of the positioning plate can rotate to the left around the hinge position; a U-shaped positioning slot that matches the U-shaped stripping slot is opened at the front end of the positioning plate.

[0008] Furthermore, a first assembly groove is provided at the front end of the left side wall of the positioning block, the first assembly groove is provided through the front side wall of the positioning block, and a first positioning groove is provided at the front end of the left side wall of the positioning block that communicates with the first assembly groove. A second assembly groove is provided at the rear end of the left side wall of the positioning plate, and the second assembly groove is provided through the rear side wall of the positioning plate. A second positioning groove is provided at the front end of the left side wall of the positioning block, which is connected to the second assembly groove. The inner walls of the upper and lower sides of the second assembly slot are provided with first positioning holes that penetrate the upper and lower end faces of the positioning block, and the inner walls of the upper and lower sides of the second assembly slot are provided with second positioning holes that penetrate the upper and lower end faces of the positioning plate. A hinge shaft for connection is provided between the first positioning hole and the second positioning hole; the positioning plate can rotate to the left about the hinge shaft. A torsion spring is fitted onto the hinge shaft at the position of the second assembly groove. One torsion arm of the torsion spring is located in the first positioning groove and is connected to the bottom of the first positioning groove; the other torsion arm of the torsion spring is located in the second positioning groove and is connected to the bottom of the second positioning groove.

[0009] Furthermore, a material ejection guide rail is provided on the right side of the base plate located on the cylinder fixing plate. A slider that can move left and right along the material ejection guide rail is provided on the slider, and a fixed seat that can move left and right with it is provided on the slider. The side of the fixed seat facing the cylinder fixing plate is connected to the end of the piston rod of the material ejection cylinder. A detachable upper limit plate is provided on the upper end face of the fixed seat, and the left side wall of the upper limit plate is adapted to the right side wall of the cylinder fixing plate. The material ejection block is detachably provided on the upper end face of the upper limit plate.

[0010] Furthermore, a universal positioning groove is provided on the upper end face of the fixed seat, and a clearance notch communicating with the universal positioning groove is provided on the left side wall of the fixed seat, the clearance notch penetrating the upper end face of the fixed seat; a universal joint is provided in the universal positioning groove, the universal joint including a small cylinder, a large cylinder, and a connecting column, the small cylinder, the large cylinder, and the connecting column are integrally and coaxially formed; the connecting body is formed between the small cylinder and the large cylinder; the small cylinder is set in the universal positioning groove, and it can move up and down in the universal positioning groove; the large cylinder is set on the left outer side of the fixed seat, its right side wall is clearance fitted with the left outer wall of the fixed seat, and its diameter is greater than the width of the clearance notch; the connecting column is set in the clearance notch, and its length matches the length of the clearance notch; an assembly threaded hole is provided on the end face of the large cylinder away from the connecting column; the end of the ejector cylinder piston rod is formed with an external thread that matches the assembly threaded hole.

[0011] The beneficial effects of this utility model are as follows: By connecting the top of the stripping block and the piston of the stripping cylinder, and setting the cylinder barrel of the stripping cylinder on the cylinder fixing plate, the existing structure can overcome the problem that in the stripping process, the stripping cylinder is pushed by the stripping cylinder to achieve the stripping process. The repeated movement of the cylinder barrel can easily cause damage to the upper air pipe joint position. At the same time, the fixing screws between the piston and the auxiliary positioning seat are also prone to loosening, affecting normal operation.

[0012] Meanwhile, the front end of the positioning block is hinged to a positioning plate that can rotate to the left and return to its original position around the hinge axis. The front end of the positioning plate can rotate to the left around the hinge position. The front end of the positioning plate has a U-shaped positioning slot that matches the U-shaped ejector slot. This structural design prevents the ejector block from accidentally inserting its finger between the U-shaped ejector slot and the U-shaped positioning slot (i.e., between the positioning plate and the ejector block) during operation. While the ejector block moves towards the positioning plate, the positioning plate's ability to rotate to the left causes it to move away from the ejector block, thus avoiding the ejector block and positioning plate clamping the finger together and causing injury. This design solves the problem of existing sleeve removal devices having an unreasonable structural design that easily leads to finger injuries during operation, posing a certain safety hazard.

[0013] The first assembly slot is designed to accommodate the positioning plate and restrict its rotation to the right. The second assembly slot facilitates the installation of the torsion spring. The first and second positioning slots facilitate the positioning of the two torsion spring arms, enabling the torsion spring to function properly. After the positioning plate rotates to the left, it can return to its initial position through the torsion force of the torsion spring.

[0014] The material ejection guide rail, slider, and fixed seat work together to ensure that the fixed seat moves more stably and reliably with the piston of the material ejection cylinder.

[0015] The universal positioning groove and clearance notch enable the installation and positioning of the universal joint. At the same time, the universal joint connects the piston of the ejector cylinder and the fixed seat, ensuring that the ejector cylinder moves more stably and reliably when it drives the fixed seat.

[0016] The separate design of the fixed base, upper limit plate, and stripper plate makes it easy to disassemble and assemble, and also makes it easy to install the universal joint.

[0017] The present invention will be described in more detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0019] Figure 2 This is a schematic diagram showing the positional relationship between the fixed seat and the universal joint.

[0020] Figure 3 This is a schematic diagram showing the positional relationship between the stripping block, the positioning block, and the positioning plate. The diagram shows the state when the U-shaped stripping jaw and the U-shaped positioning jaw are clamped together.

[0021] Figure 4 This is a schematic diagram of the structure of the tube-operated machine.

[0022] The components are as follows: 1. Base plate, 2. Cylinder fixing plate, 3. Unloading cylinder, 4. Unloading block, 5. U-shaped unloading bayonet, 6. Positioning block, 7. Positioning plate, 8. U-shaped positioning bayonet, 9. First assembly slot, 10. First positioning slot, 11. Second assembly slot, 12. Second positioning slot, 13. Torsion spring, 14. Torsion arm, 15. Unloading guide rail, 16. Slider, 17. Fixed seat, 18. Upper limit plate, 19. Universal positioning slot, 20. Clearance notch, 21. Small cylinder, 22. Large cylinder, 23. Connecting column, 24. External thread, 25. Sleeve, 26. Sheath, 27. Universal joint. Detailed Implementation

[0023] Examples, such as Figures 1 to 4 The device shown is a sheath 26 and sleeve 25 removal device for wheel speed sensor wire harness processing. It includes a base plate 1, a cylinder fixing plate 2 is provided on one side of the upper end face of the base plate 1, and a stripping cylinder 3 is provided on the cylinder fixing plate 2. The piston part of the stripping cylinder 3 is provided with a stripping block 4 that can move left and right with it. The stripping block 4 is provided with a U-shaped stripping slot 5. The upper end face of the cylinder fixing plate 2 is provided with a detachable positioning block 6. The front end of the positioning block 6 is hinged to a positioning plate 7 that can rotate to the left around the hinge axis and return to its original position. The front end of the positioning plate 7 can rotate to the left around the hinge position. The front end of the positioning plate 7 is provided with a U-shaped positioning slot 8 that matches the U-shaped stripping slot 5.

[0024] The specific structure and working principle of the unloading cylinder 3 itself are not the innovations of this case, nor are the related control devices. Based on the disclosure of the unloading cylinder 3, the applicant believes that those skilled in the art can fully realize the function of the unloading cylinder 3 according to the existing technology.

[0025] A first assembly groove 9 is provided at the front end of the left side wall of the positioning block 6. The first assembly groove 9 is provided through the front side wall of the positioning block 6. A first positioning groove 10 is provided at the front end of the left side wall of the positioning block 6, which communicates with the first assembly groove 9. The positioning plate 7 has a second assembly groove 11 at the rear end of the left side wall, and the second assembly groove 11 is provided through the rear side wall of the positioning plate 7. The positioning block 6 has a second positioning groove 12 at the front end of the left side wall, which communicates with the second assembly groove 11. The second assembly groove 11 has first positioning holes that penetrate the upper and lower end faces of the positioning block 6 on its upper and lower inner walls, and second positioning holes that penetrate the upper and lower end faces of the positioning plate 7 on its upper and lower inner walls. A hinge shaft for connection is provided between the first positioning hole and the second positioning hole; the positioning plate 7 can rotate to the left about the hinge shaft. A torsion spring 13 is sleeved on the hinge shaft at the position of the second assembly groove 11. One torsion arm 14 of the torsion spring 13 is located in the first positioning groove 10 and is connected to the bottom of the first positioning groove 10. The other torsion arm 14 of the torsion spring 13 is located in the second positioning groove 12 and is connected to the bottom of the second positioning groove 12.

[0026] The base plate 1 is located on the right side of the cylinder fixing plate 2 and is provided with a material removal guide rail 15. A slider 16 that can move left and right along the material removal guide rail 15 is provided on the slider 16 and a fixed seat 17 that can move left and right with it. The side of the fixed seat 17 facing the cylinder fixing plate 2 is connected to the end of the piston rod of the material removal cylinder 3. A detachable upper limit plate 18 is provided on the upper end face of the fixed seat 17. The left side wall of the upper limit plate 18 is adapted to the right side wall of the cylinder fixing plate 2. The material removal block 4 is detachably provided on the upper end face of the upper limit plate 18.

[0027] In this case, using only one stripper rail saves costs. Of course, those skilled in the art can add multiple rails as needed.

[0028] A universal positioning groove 19 is provided on the upper end face of the fixed base 17, and a clearance notch 20 communicating with the universal positioning groove 19 is provided on the left side wall of the fixed base 17, the clearance notch 20 penetrating the upper end face of the fixed base 17; a universal joint 27 is provided in the universal positioning groove 19, the universal joint 27 includes a small cylinder 21, a large cylinder 22, and a connecting column 23, the small cylinder 21, the large cylinder 22, and the connecting column 23 are integrally and coaxially formed; the connecting body is formed between the small cylinder 21 and the large cylinder 22; the small cylinder 21 is provided with It is placed in the universal positioning groove 19 and can move up and down in the universal positioning groove 19; the large cylinder 22 is set on the outer left side of the fixed seat 17, and its right side wall is clearance-fitted with the outer left side wall of the fixed seat 17, and its diameter is greater than the width of the relief notch 20; the connecting column 23 is set in the relief notch 20, and its length is adapted to the length of the relief notch 20; the end face of the large cylinder 22 opposite to the connecting column 23 is provided with an assembly thread hole; the end of the piston rod of the ejector cylinder 3 is formed with an external thread 24 that is adapted to the assembly thread hole.

[0029] The end of the ejector sleeve 25 is locked onto the U-shaped ejector latch 5 and the U-shaped positioning latch 8. The side of the U-shaped positioning latch 8 opposite to the U-shaped ejector latch 5 is connected to the outer wall of the end of the sheath 26. The U-shaped ejector latch 5 locks the ejector sleeve 25. When the piston of the ejector cylinder 3 moves, it drives the ejector block 4 on the fixed seat 17 to move. The movement of the ejector block 4 will cause the U-shaped ejector latch 5 to drive the ejector sleeve 2511 to disengage from the sheath 26. Then the ejector sleeve 25 is disengaged from the sub-wire harness, completing the removal of the ejector sleeve 25.

[0030] If, during the process of the stripping block 4 moving toward the positioning block 6, the operator's finger accidentally penetrates into the area between the U-shaped stripping slot 5 and the U-shaped positioning slot 8, the force applied to the finger by the stripping block 4 will force the positioning block 6 to rotate to the left, thereby preventing the stripping block 4 and the positioning block 6 from clamping together.

[0031] In the description of this utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. Additionally, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments. Unless the context clearly indicates otherwise, the singular forms “a” and “an” as used herein are also intended to include the plural. It should also be understood that the terms “comprising” and / or “including” as used herein specify the presence of the stated features, integers, steps, operations, units, and / or components, without excluding the presence or addition of one or more other features, integers, steps, operations, units, components, and / or combinations thereof.

[0034] The present invention has been described above by way of example with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvements made using the inventive concept and technical solution of the present invention; or the direct application of the inventive concept and technical solution to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A sheath cylinder stripping device for wheel speed sensor harness processing, comprising a base plate, one side of the upper end face of the base plate is provided with a cylinder fixing plate, and a stripping cylinder is arranged on the cylinder fixing plate; characterized in that The piston part of the stripping cylinder is provided with a stripping block capable of moving left and right, and the stripping block is provided with a U-shaped stripping bayonet; the upper end surface of the cylinder fixing plate is provided with a detachable positioning block, the front end of the positioning block is hingedly connected with a positioning plate capable of rotating left around the hinge shaft and returning; the front end of the positioning plate can rotate left around the hinge position; the front end of the positioning plate is provided with a U-shaped positioning bayonet matched with the U-shaped stripping bayonet.

2. The wheel speed sensor wiring harness processing bootie cylinder removal device of claim 1, wherein The front end of the left side wall of the positioning block is provided with a first assembly groove, the first assembly groove is arranged through the front side wall of the positioning block, and the front end of the left side wall of the positioning block is provided with a first positioning groove communicated with the first assembly groove; The rear end of the left side wall of the positioning plate is provided with a second assembly groove, the second assembly groove is arranged through the rear side wall of the positioning plate, and the front end of the left side wall of the positioning block is provided with a second positioning groove communicated with the second assembly groove; The inner walls of the upper and lower sides of the second assembly groove are provided with first positioning holes arranged through the upper and lower end surfaces of the positioning block, and the inner walls of the upper and lower sides of the second assembly groove are provided with second positioning holes arranged through the upper and lower end surfaces of the positioning plate, A hinge shaft for connection is arranged between the first positioning hole and the second positioning hole; the positioning plate can rotate left around the hinge shaft; The hinge shaft is sleeved with a torsional spring at the position of the second assembly groove, one torsional arm of the torsional spring is arranged in the first positioning groove and is in contact with the groove bottom of the first positioning groove, and the other torsional arm of the torsional spring is arranged in the second positioning groove and is in contact with the groove bottom of the second positioning groove.

3. The wheel speed sensor wiring harness processing bootie cylinder removal device according to claim 1 or 2, characterized by: The bottom plate located on the right side of the cylinder fixing plate is provided with a stripping guide rail, the stripping guide rail is provided with a sliding block capable of moving left and right thereon, and the sliding block is provided with a fixing seat capable of moving left and right thereon; the side of the fixing seat facing the cylinder fixing plate is in contact with the end of the stripping cylinder piston rod; the upper end surface of the fixing seat is provided with a detachable upper limiting plate, and the left side wall of the upper limiting plate is matched with the right side wall of the cylinder fixing plate; the stripping block is detachably arranged on the upper end surface of the upper limiting plate.

4. The wheel speed sensor wiring harness processing bootie drum removal device of claim 3, wherein The upper end surface of the fixing seat is provided with a universal positioning groove, the left side wall of the fixing seat is provided with a gap notch communicated with the universal positioning groove, and the gap notch is arranged through the upper end surface of the fixing seat; a universal joint is arranged in the universal positioning groove, and the universal joint comprises a small cylinder, a large cylinder and a connecting cylinder, which are integrally formed coaxially; the connecting main body is formed between the small cylinder and the large cylinder; the small cylinder is arranged in the universal positioning groove and can move up and down in the universal positioning groove; the large cylinder is arranged outside the left side of the fixing seat, the right side wall thereof is in clearance fit with the left side outer wall of the fixing seat, and the diameter thereof is greater than the width of the gap notch; the connecting cylinder is arranged in the gap notch, and the length thereof is matched with the length of the gap notch; the end surface of the large cylinder away from the connecting cylinder is provided with an assembly threaded hole; the end of the stripping cylinder piston rod is formed with an external thread matched with the assembly threaded hole.

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