Cable processing and stripping device

Abstract

The present application discloses a cable processing and stripping device, which belongs to the technical field of shielded wire production equipment. It includes a base, a moving component, and a stripping component; a slide groove is provided on the top of the base, and an electric push rod 1 is fixedly installed on the top of the base, and the electric push rod 1 is located on one side of the slide groove; the moving component includes a shell and a base, the outer side of the shell is fixedly connected to the output end of the electric push rod 1, and a sliding key is provided at the bottom of the shell, and the sliding key and the slide groove are a matching structure, a working cavity is provided inside the shell, and the base is provided in the working cavity, and a sliding rod is fixedly installed at the bottom of the working cavity, and one end of the base is matched with the sliding rod through a gap; the stripping component is clamped at one end of the base, and part of the stripping component is located on the outer side of one end of the base; the cable processing and stripping device of the present application solves the problem of low stripping efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of shielded wire production equipment, and specifically to a cable processing and stripping device. Background Art

[0002] The wiring harness is the connection component that connects various electrical devices in the circuit. It is composed of core wire, insulation, braiding and outer sheath. Automobiles require a large number of wiring harnesses for circuit connection. During the wiring harness processing, the automobile wiring harness often needs to be stripped.

[0003] After peeling, the existing peeling usually remains attached to the surface of the wire core due to the elasticity of the skin and will not fall off by itself. Only after the cutting of a whole section of the wire harness is completed, the splitting is performed in a separate step, resulting in low efficiency in splitting the skin of the wire harness and complicated steps.

[0004] Therefore, it is necessary to provide a cable processing and stripping device to solve the above problems.

[0005] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0006] Based on the above problems existing in the prior art, the problem to be solved by the present application is: to provide a cable processing and stripping device to solve the problem of low stripping efficiency.

[0007] The technical solution adopted by the present application to solve its technical problem is: a cable processing and stripping device, including a base, a moving component, and a stripping component;

[0008] A slide groove is provided on the top of the base, and an electric push rod 1 is fixedly installed on the top of the base, and the electric push rod 1 is located on one side of the slide groove;

[0009] The moving assembly includes a shell and a base. The outer side of the shell is fixedly connected to the output end of the electric push rod. The bottom of the shell is provided with a sliding key. The sliding key and the slide groove are a matching structure. A working cavity is provided inside the shell. The base is arranged in the working cavity. A sliding rod is fixedly installed at the bottom of the working cavity. One end of the base is matched with the sliding rod through a gap.

[0010] The peeling assembly is clamped on one end of the base, and part of the peeling assembly is located outside the one end of the base;

[0011] Therefore, after the stripping assembly has finished shearing the wire harness, the electric push rod moves backward by pulling the shell, and the base drives the stripping assembly to move backward. While the stripping assembly moves, the sheared outer skin is separated from the wire core.

[0012] Furthermore, the stripping assembly includes a shell, a push table, and a claw; the outer side of the shell is clamped with the base, and an electric push rod three is fixedly installed at one end of the shell, and the output end of the electric push rod three is fixedly connected to the push table, the push table is an isosceles trapezoidal table, and connecting seats are arranged on both sides of the push table, the connecting seats are right-angled trapezoids, and their inclined surfaces are provided with T-slots, and the connecting seats are sleeved on the push table through the T-slots to slide, and the side surfaces of the connecting seats are connected to the shell by sliding, and the connecting seats can move laterally inside the shell; one end of the claw is fixedly connected to the connecting seat; thus, the electric push rod three pushes the push table to move, and the push table drives the two connecting seats to move laterally relative to each other in the shell, thereby realizing the closeness or separation of the claws, which is convenient for the claws to shear the wire harness surface in the later stage, and at the same time, the spacing between the claws can be adjusted according to the diameter of the wire harness to adapt to the processing of wire harnesses with different diameters.

[0013] Furthermore, V-shaped blade blocks are fixedly mounted on the inner sides of the two supporting claws, and the blade edges of the two V-shaped blade blocks are opposite to each other.

[0014] Furthermore, a bevel cutting block is fixedly mounted on the front ends of the two supporting claws, and the two bevel cutting blocks are arranged opposite to each other.

[0015] Furthermore, an electric push rod 2 is provided on the top of the shell, and the output end of the electric push rod 2 extends into the shell and is fixedly connected to the base. The electric push rod 2 controls the height of the base, thereby realizing the control of the height of the stripping assembly, and is convenient for timely adjustment to match the height of the wiring harness.

[0016] Furthermore, a turntable is installed at the center of one end of the base through a bearing, and the end of the turntable away from the base is clamped with the housing and the electric push rod. Two control chambers are arranged inside the base, and the two control chambers are located on both sides of the turntable and are clamped with the peeling components;

[0017] A control block is installed on the inner wall of the control cavity through a sliding connection, a rack is provided on one side of the control block, an external gear is provided on the outer side of the turntable, and the rack meshes with the external gear; a spring is fixedly installed on one end of the control cavity, and the other end of the spring is fixedly connected to the control block; the end of the control block away from the spring is connected to the control cavity through a dynamic seal, one side of one of the control cavities is provided with a through port 1, and the through port 1 is located at the end of the corresponding control block away from the spring; the other side of the control cavity is provided with a through port 2, and the through port 2 is located at the end of the corresponding control block away from the spring;

[0018] Thus, the corresponding control chamber is inflated through port one, and the corresponding control chamber is deflated through port two, and the corresponding control block is controlled to move in cooperation with the spring, and the two control blocks move in opposite directions to control the turntable to rotate ninety degrees; port one is deflated, port two is inflated, and the turntable rotates in the opposite direction to return to its initial position.

[0019] The beneficial effect of the present application is that a cable processing and stripping device provided by the present application is provided with a moving component. When the stripping component has cut the wire harness, the electric push rod moves backward by pulling the shell, and the base drives the stripping component to move backward. While the stripping component moves, the sheath after cutting is separated from the wire core, thereby realizing the cutting and separation of the wire harness sheath at one workstation, saving working time and improving stripping efficiency.

[0020] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings constituting part of the present application are used to provide a further understanding of the present application. The exemplary embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0022] Figure 1 It is an overall schematic diagram of a cable processing and stripping device in this application;

[0023] Figure 2 for Figure 1 A rear perspective schematic diagram of the middle peeling device;

[0024] Figure 3 It is a three-dimensional schematic diagram of the mobile component in the first embodiment;

[0025] Figure 4 It is a three-dimensional diagram of the assembly of the peeling assembly and the base in the first embodiment;

[0026] Figure 5 It is a three-dimensional schematic diagram of the V-shaped blade block in the first embodiment;

[0027] Figure 6 It is a three-dimensional schematic diagram of the bevel cutting knife block in the second embodiment;

[0028] Figure 7 It is a three-dimensional schematic diagram of the internal structure of the base in the fourth embodiment;

[0029] Among them, the reference numerals in the figure are:

[0030] 1. Base; 111. Slide; 12. Electric push rod one; 3. Moving assembly; 31. Shell; 311. Working chamber; 312. Slide key; 313. Slide rod; 32. Electric push rod two; 33. Base; 331. Turntable; 332. Port one; 333. Port two; 334. Control chamber; 335. Control block; 336. Spring; 4. Peeling assembly; 41. Shell; 42. Electric push rod three; 43. Push table; 44. Connecting seat; 441. T-slot; 45. Support claw; 451. V-shaped knife block; 452. Bevel knife block. DETAILED DESCRIPTION

[0031] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0032] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0033] Embodiment 1:

[0034] like Figure 1-5 As shown, the present application provides a cable processing and stripping device, which is used in the production of shielded cables, and includes a base 1, a moving component 3, and a stripping component 4;

[0035] Reference Figure 1 , Figure 2 A slide groove 111 is provided on the top of the base 1, and an electric push rod 12 is fixedly installed on the top of the base 1, and the electric push rod 12 is located on one side of the slide groove 111;

[0036] Reference Figure 3 The moving component 3 includes a shell 31 and a base 33. The outer side of the shell 31 is fixedly connected to the output end of the electric push rod 12. A sliding key 312 is provided at the bottom of the shell 31. The sliding key 312 and the slide groove 111 are a matching structure. A working chamber 311 is provided inside the shell 31. The base 33 is arranged in the working chamber 311. A sliding rod 313 is fixedly installed at the bottom of the working chamber 311. One end of the base 33 is matched with the sliding rod 313 through a gap. The peeling component 4 is clamped at one end of the base 33, and part of the peeling component 4 is located on the outer side of one end of the base 33.

[0037] Therefore, when the stripping assembly 4 has finished cutting the wire harness, the electric push rod 12 moves backward by pulling the shell 31, and the base 33 drives the stripping assembly 4 to move backward. While the stripping assembly 4 moves, the cut skin is separated from the wire core.

[0038] The specific structure of the peeling component 4 is as follows:

[0039] Reference Figure 4 , Figure 5 The peeling assembly 4 includes a shell 41, a push platform 43, and a claw 45; the outer side of the shell 41 is clamped with the base 33, and an electric push rod 3 42 is fixedly installed at one end of the shell 41, and the output end of the electric push rod 3 42 is fixedly connected to the push platform 43. The push platform 43 is an isosceles trapezoidal platform, and connecting seats 44 are arranged on both sides of the push platform 43. The connecting seat 44 is a right-angled trapezoid, and its inclined surface is provided with a T-slot 441. The connecting seat 44 is sleeved on the push platform 43 through the T-slot 441 and slides. The side of the connecting seat 44 is connected to the shell 41 by sliding, and the connecting seat 44 can move laterally inside the shell 41; one end of the claw 45 is fixedly connected to the connecting seat 44; V-shaped knife blocks 451 are fixedly installed on the inner sides of the two claws 45, and the blades of the two V-shaped knife blocks 451 are opposite. Thus, the electric push rod 42 pushes the push platform 43 to move, and the push platform 43 drives the two connecting seats 44 to move laterally relative to each other in the outer shell 41, thereby realizing the closeness or separation of the claws 45, which is convenient for the V-shaped knife block 451 to shear the surface of the wire harness later. At the same time, the spacing between the claws 45 can be adjusted according to the diameter of the wire harness to adapt to the processing of wire harnesses with different diameters.

[0040] The working process is as follows: the electric push rod 12 pushes the housing 31 forward, so that the housing 31 drives the stripping assembly 4 through the base 33 to approach the wire harness to be processed; at this time, the push table 43 is in the front stop position to maximize the distance between the two connecting seats 44. When the wire harness to be processed is located between the two claws 45, the electric push rod 3 42 pulls the push table 43 backward, and the distance between the connecting seats 44 gradually decreases until the V-shaped knife block 451 cuts off the wire harness skin. Subsequently, the electric push rod 12 moves backward by pulling the housing 31, and the base 33 drives the stripping assembly 4 to move backward, and the stripping assembly 4 moves with the sheared skin off the wire core.

[0041] Embodiment 2: A replacement solution is proposed for the V-shaped blade block 451 in Embodiment 1, as follows:

[0042] Reference Figure 6 The front ends of the two claws 45 are fixedly mounted with bevel cutting blocks 452, which are arranged opposite to each other; the bevel cutting blocks 452 can provide a certain resistance in the later process of detaching from the epidermis, thereby reducing the probability of unsuccessful detachment of the epidermis.

[0043] Embodiment 3: Based on Embodiments 1 and 2, further optimization is proposed, as follows:

[0044] Reference Figure 2 , Figure 3 An electric push rod 32 is provided on the top of the shell 31. The output end of the electric push rod 32 extends into the shell 31 and is fixedly connected to the base 33. The electric push rod 32 controls the height of the base 33, thereby realizing the control of the height of the stripping component 4, and is convenient for timely adjustment to match the height of the wiring harness.

[0045] Embodiment 4: In order to ensure that the wire harness skin is completely cut, the base 33 in Embodiments 1 and 2 is optimized as follows:

[0046] Reference Figure 7 A turntable 331 is installed in the center of one end of the base 33 through a bearing. The end of the turntable 331 away from the base 33 is clamped with the housing 41 and the electric push rod 42. Two control chambers 334 are arranged inside the base 33. The two control chambers 334 are located on both sides of the turntable 331 and are clamped with the peeling assembly 4.

[0047] A control block 335 is installed on the inner wall of the control chamber 334 through a sliding connection, a rack is provided on one side of the control block 335, an external gear is provided on the outer side of the turntable 331, and the rack meshes with the external gear; a spring 336 is fixedly installed on one end of the control chamber 334, and the other end of the spring 336 is fixedly connected to the control block 335; the end of the control block 335 away from the spring 336 is connected to the control chamber 334 through a dynamic seal, one side of one of the control chambers 334 is provided with a through port 1 332, and the through port 1 332 is located at the end of the corresponding control block 335 away from the spring 336; one side of the other control chamber 334 is provided with a through port 2 333, and the through port 2 333 is located at the end of the corresponding control block 335 away from the spring 336;

[0048] Thus, the corresponding control chamber 334 is inflated through the port 1 332, and the corresponding control chamber 334 is deflated through the port 2 333, and the corresponding control block 335 is controlled to move in cooperation with the spring 336, and the two control blocks 335 move in opposite directions to control the turntable 331 to rotate ninety degrees; the port 1 332 is deflated, and the port 2 333 is inflated, and the turntable 331 rotates in the opposite direction to return to the initial position.

[0049] In this process, the turntable 331 drives the peeling assembly 4 to rotate as a whole, so that the V-shaped knife block 451 or the bevel knife block 452 cuts the epidermis circumferentially, so that the local epidermis is completely cut off, and then the turntable 331 stops working and the step of separating the epidermis in Example 1 is performed.

[0050] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cable processing and stripping device, used in shielded cable production, characterized in that: It comprises a base (1), a moving component (3), and a peeling component (4); A slide groove (111) is provided on the top of the base (1), and an electric push rod (12) is fixedly installed on the top of the base (1), and the electric push rod (12) is located on one side of the slide groove (111); The moving assembly (3) comprises a shell (31) and a base (33); the outer side of the shell (31) is fixedly connected to the output end of the electric push rod (12); a sliding key (312) is arranged at the bottom of the shell (31); the sliding key (312) and the slide groove (111) are a matching structure; a working cavity (311) is provided inside the shell (31); the base (33) is arranged in the working cavity (311); a sliding rod (313) is fixedly installed at the bottom of the working cavity (311); one end of the base (33) is matched with the sliding rod (313) through a clearance; The peeling component (4) is clamped on one end of the base (33), and part of the peeling component (4) is located outside the one end of the base (33).

2. A cable processing and stripping device according to claim 1, characterized in that: The peeling assembly (4) comprises a shell (41), a push platform (43), and a claw (45); the outer side of the shell (41) is snap-connected with the base (33); an electric push rod (42) is fixedly installed on one end of the shell (41); the output end of the electric push rod (42) is fixedly connected to the push platform (43); the push platform (43) is an isosceles trapezoidal platform; connecting seats (44) are arranged on both sides of the push platform (43); the connecting seats (44) are right-angled trapezoids, and a T-shaped groove is provided on the inclined surface; the connecting seat (44) is sleeved on the push platform (43) through the T-shaped groove and slides; the side of the connecting seat (44) is connected to the shell (41) by sliding; the connecting seat (44) can move laterally inside the shell (41); one end of the claw (45) is fixedly connected to the connecting seat (44).

3. A cable processing and stripping device according to claim 2, characterized in that: A V-shaped blade block (451) is fixedly mounted on the inner sides of the two supporting claws (45), and the blade edges of the two V-shaped blade blocks (451) are opposite to each other.

4. A cable processing and stripping device according to claim 2, characterized in that: A bevel cutting block (452) is fixedly mounted on the front ends of the two supporting claws (45), and the two bevel cutting blocks (452) are arranged opposite to each other.

5. A cable processing and stripping device according to claim 3 or claim 4, characterized in that: A second electric push rod (32) is arranged on the top of the housing (31), and an output end of the second electric push rod (32) extends into the housing (31) and is fixedly connected to a base (33).

6. A cable processing and stripping device according to claim 5, characterized in that: A turntable (331) is installed at the center of one end of the base (33) through a bearing, and the end of the turntable (331) away from the base (33) is clamped with the housing (41) and the electric push rod (42), and two control chambers (334) are arranged inside the base (33), and the two control chambers (334) are located on both sides of the turntable (331) and are clamped with the peeling components (4); A control block (335) is installed on the inner wall of the control chamber (334) through a sliding connection, a rack is provided on one side of the control block (335), an external gear is provided on the outer side of the turntable (331), and the rack meshes with the external gear; a spring (336) is fixedly installed on one end of the control chamber (334), and the other end of the spring (336) is fixedly connected to the control block (335); the end of the control block (335) away from the spring (336) is connected to the control chamber (334) through a dynamic seal, one side of one of the control chambers (334) is provided with a first opening (332), and the first opening (332) is located at the end of the corresponding control block (335) away from the spring (336); the other side of the control chamber (334) is provided with a second opening (333), and the second opening (333) is located at the end of the corresponding control block (335) away from the spring (336).

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