Wire harness processing pay-off rack

Abstract

The utility model discloses a wire harness processing pay-off rack which comprises a base, the top of the base is provided with a winding device, and the top of the base is provided with a height adjusting device; according to the device, a cable coil is installed on the cable bunching roller shaft, then a cable passes through the dustproof shell and the two sets of cleaning roller shafts, the cable is limited and cleaned, then the cable is installed on the first cable wheel and the second cable wheel to be wound in a double-strand mode, and then the first motor is started to drive the cable bunching roller shaft to take up or pay off. Then a motor II is started to drive a movable block I to move, so that the position of the cable cleaning device is adjusted, when the thickness of the cable is changed, the position between two cleaning roller shafts can be adjusted by rotating a knob, and a cable wheel II at the bottom is driven to move up and down to keep the cable tight due to different rates of the cable during take-up; by means of the structure, the size of the cable can be freely adjusted, and meanwhile the cable is kept tight.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness processing, and more specifically, to a wire harness processing pay-off frame. Background Art

[0002] Wire harness processing is a series of process flows that involve cutting, stripping, crimping, welding, insulating, bundling and testing conductive materials such as wires and cables according to design requirements to form wire harnesses that meet specific electrical performance and safety standards. They are widely used in automotive, electronic and communications equipment and other fields.

[0003] After searching, the existing patent (Announcement No.: CN218491118U) discloses a fast pay-off stand for automobile wiring harness processing, including a base, a lifting mechanism fixedly installed on one side of the upper end surface of the base, a threading device arranged on the lifting mechanism, and a pay-off device fixedly installed on one side of the base; the lifting mechanism includes a fixed frame, a threaded rod, a threaded sleeve, a limit rod and a first drive motor. In the utility model, the pay-off operation of the wire harness is performed through the cooperation between the pay-off stand body, the pay-off reel, the second drive motor and the belt, and the threading device can be lifted up and down through the cooperation between the fixed frame, the threaded rod, the threaded sleeve, the limit rod and the first drive motor, thereby reducing the friction between the wire harness and the threading block and avoiding the wear of the wire harness.

[0004] During the use of the device, since the cleaning roller and the traction roller are fixed structures, it is impossible to adapt to the use of wire harnesses of different thicknesses. At the same time, the device is difficult to keep tight during use, which makes it easy to produce wrinkles when the wire harness is loosely processed. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a wire harness processing pay-off stand to solve the problem that, during use, the cleaning roller and the traction roller are fixed structures, which makes it impossible to adapt to the use of wire harnesses of different thicknesses, and at the same time, the device is difficult to keep tight during use, which makes it easy to produce wrinkles when the wire harness is loosely processed.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a wire harness processing pay-off rack, comprising a base, a wire winding device is arranged on the top of the base, a height adjustment device is arranged on the top of the base, a cable cleaning device is arranged on the height adjustment device for adjusting the position of the cable, and a cable tightening device is arranged on the top of the base for keeping the cable tight.

[0007] Preferably, the wire winding device includes a support seat, a connecting rod 1, and a wire bundling roller, the support seat is fixedly installed on the top of the base, the connecting rod 1 is fixedly installed on the top of the support seat, and the wire bundling roller is movably installed on one side of the connecting rod 1.

[0008] Preferably, the winding device also includes a rotating wheel 1, a motor 1, and a rotating wheel 2, wherein the rotating wheel 1 is fixedly mounted on one end of the rotating shaft of the wire bundle roller, the motor 1 is fixedly mounted on the top of the base, the rotating wheel 2 is fixedly mounted on the output end of the motor 1, and the rotating wheel 1 and the rotating wheel 2 are connected by a transmission belt.

[0009] Preferably, the height adjustment device includes a limit frame 1, a motor 2, a one-way threaded rod, and a movable block 1. The limit frame 1 is fixedly installed on the top of the base, the motor 2 is fixedly installed on the top of the limit frame 1, the one-way threaded rod is movably installed inside the limit frame 1, the top end of the one-way threaded rod is fixedly connected to the output shaft of the motor 2, and the movable block 1 is movably installed on the outer surface of the one-way threaded rod.

[0010] Preferably, the cable cleaning device includes a dustproof shell, a limiting frame 2, and a double-headed threaded rod. The dustproof shell is fixedly installed on one side of the movable block 1, the limiting frame 2 is fixedly installed on one side of the dustproof shell, and the double-headed threaded rod is movably installed inside the limiting frame 2.

[0011] Preferably, the cable cleaning device also includes a knob, a movable block 2, and a cleaning roller, wherein the knob is fixedly mounted on the top of the double-headed threaded rod, the movable block 2 is movably mounted on the outer surface of the double-headed threaded rod, and the cleaning roller is movably mounted on one side of the movable block 2.

[0012] Preferably, the cable tensioning device includes a connecting plate, a second connecting rod, a moving block, a screw, and a wire wheel. The connecting plate is fixedly mounted on the top of the base, the second connecting rod is fixedly mounted on the top of the connecting plate, the moving block is movably sleeved on the outer surface of the second connecting rod, the screw is connected to the moving block via a thread, the moving block is fixed via a screw, and the wire wheel is movably mounted on one side of the moving block.

[0013] Preferably, the cable tensioning device further comprises a movable block three and a wire wheel two, wherein the movable block three is movably sleeved on the outer surface of the connecting rod two, and the wire wheel one is movably mounted on one side of the movable block three.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model installs the wire reel on the wire bundling roller, and then passes the cable through the dustproof shell and two sets of cleaning rollers to limit and clean the cable, and then installs the cable on the wire wheel one and the wire wheel two to perform double-strand winding, and then starts the motor one to drive the wire bundling roller to wind up or release the wire, and then drives the movable block one to move by starting the motor two, so as to adjust the position of the cable cleaning device, and when facing the change of the cable thickness, the position between the two cleaning rollers can be adjusted by turning the knob, and when winding the wire, the speed of the wire will be different so that the wire wheel two with the bottom moves up and down to keep the cable taut. By utilizing the above structure, the size of the said cable can be freely adjusted, and the cable taut can be kept at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the structure of the winding device of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the height adjustment device of the utility model;

[0019] Figure 4 For the utility model Figure 3 A magnified schematic diagram of the structure of A;

[0020] Figure 5 This is a schematic structural diagram of the cable tensioning device of the utility model.

[0021] [Reference Signs]

[0022] 1. Base; 2. Wire winding device; 3. Height adjustment device; 4. Cable cleaning device; 5. Cable tensioning device; 201. Support seat; 202. Connecting rod one; 203. Cable roller; 204. Rotating wheel one; 205. Motor one; 206. Rotating wheel two; 207. Transmission belt; 301. Limiting frame one; 302. Motor two; 303. One-way threaded rod; 304. Movable block one; 401. Dustproof shell; 402. Limiting frame two; 403. Double-headed threaded rod; 404. Knob; 405. Movable block two; 406. Cleaning roller; 501. Connecting plate; 502. Connecting rod two; 503. Moving block one; 504. Screw; 505. Wire wheel one; 506. Movable block three; 507. Wire wheel two. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0024] The preferred embodiment of the wire harness processing pay-off frame provided by the utility model is as follows: Figures 1 to 5 As shown: it includes a base 1, a wire winding device 2 is arranged on the top of the base 1, a height adjustment device 3 is arranged on the top of the base 1, a cable cleaning device 4 is arranged on the height adjustment device 3 for adjusting the position of the cable, and a cable tightening device 5 is arranged on the top of the base 1 for keeping the cable tight.

[0025] In this embodiment, the winding device 2 includes a support seat 201, a connecting rod 202, and a wire bundling roller 203. The support seat 201 is fixedly installed on the top of the base 1, the connecting rod 202 is fixedly installed on the top of the support seat 201, and the wire bundling roller 203 is movably installed on one side of the connecting rod 202.

[0026] In this embodiment, the winding device 2 also includes a wheel 204, a motor 205, and a wheel 206. The wheel 204 is fixedly mounted on one end of the rotating shaft of the wire bundle roller 203, the motor 205 is fixedly mounted on the top of the base 1, and the wheel 206 is fixedly mounted on the output end of the motor 205. The wheel 1 204 and the wheel 2 206 are connected by a transmission belt 207.

[0027] In this embodiment, the height adjustment device 3 includes a limit frame 301, a motor 302, a one-way threaded rod 303, and a movable block 304. The limit frame 301 is fixedly installed on the top of the base 1, the motor 302 is fixedly installed on the top of the limit frame 301, the one-way threaded rod 303 is movably installed inside the limit frame 301, the top of the one-way threaded rod 303 is fixedly connected to the output shaft of the motor 302, and the movable block 304 is movably installed on the outer surface of the one-way threaded rod 303.

[0028] In this embodiment, the cable cleaning device 4 includes a dustproof shell 401, a limiting frame 402, and a double-headed threaded rod 403. The dustproof shell 401 is fixedly installed on one side of the movable block 304, the limiting frame 402 is fixedly installed on one side of the dustproof shell 401, and the double-headed threaded rod 403 is movably installed inside the limiting frame 402.

[0029] In this embodiment, the cable cleaning device 4 also includes a knob 404, a movable block 405, and a cleaning roller 406. The knob 404 is fixedly installed on the top of the double-headed threaded rod 403, the movable block 405 is movably installed on the outer surface of the double-headed threaded rod 403, and the cleaning roller 406 is movably installed on one side of the movable block 405. Example 2

[0030] On the basis of the first embodiment, the preferred embodiment of the wire harness processing pay-off frame provided by the present invention is as follows: Figures 1 to 5 As shown: the cable tensioning device 5 includes a connecting plate 501, a connecting rod 502, a moving block 503, a screw 504, and a wire wheel 505. The connecting plate 501 is fixedly installed on the top of the base 1, the connecting rod 502 is fixedly installed on the top of the connecting plate 501, the moving block 503 is movably sleeved on the outer surface of the connecting rod 502, the screw 504 is connected to the moving block 503 through a thread, the moving block 503 is fixed by the screw 504, and the wire wheel 505 is movably installed on one side of the moving block 503.

[0031] In this embodiment, the cable tensioning device 5 further includes a movable block three 506 and a wire wheel two 507 . The movable block three 506 is movably sleeved on the outer surface of the connecting rod two 502 , and the wire wheel one 505 is movably installed on one side of the movable block three 506 .

[0032] The working process of the utility model is as follows:

[0033] When in use, the staff first installs the wire reel on the wire bundling roller 203, and then passes the cable through the dustproof shell 401 and the two sets of cleaning rollers 406 to limit and clean the cable, and then installs the cable on the wire wheel 1 505 and the wire wheel 2 507 for double-strand winding, and then starts the motor 1 205 to drive the wire bundling roller 203 to reel in or release the wire, and then drives the movable block 1 304 to move by starting the motor 2 302, so as to adjust the position of the cable cleaning device 4. When facing changes in the thickness of the cable, the position between the two cleaning rollers 406 can be adjusted by turning the knob 404. When winding the wire, the speed of the wire will be different, so that the wire wheel 2 507 with the bottom moves up and down to keep the cable taut.

[0034] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0035] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0036] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A wire harness processing pay-off stand, comprising a base (1), characterized in that: A wire winding device (2) is arranged on the top of the base (1), a height adjustment device (3) is arranged on the top of the base (1), a cable cleaning device (4) is arranged on the height adjustment device (3) for adjusting the position of the cable, and a cable tightening device (5) is arranged on the top of the base (1) for keeping the cable tight.

2. A wire harness processing pay-off stand according to claim 1, characterized in that: The wire winding device (2) comprises a support seat (201), a connecting rod (202), and a wire bundling roller (203); the support seat (201) is fixedly mounted on the top of the base (1); the connecting rod (202) is fixedly mounted on the top of the support seat (201); and the wire bundling roller (203) is movably mounted on one side of the connecting rod (202).

3. A wire harness processing pay-off frame according to claim 2, characterized in that: The winding device (2) further comprises a rotating wheel (204), a motor (205), and a rotating wheel (206); the rotating wheel (204) is fixedly mounted on one end of a rotating shaft of a wire bundling roller (203); the motor (205) is fixedly mounted on the top of the base (1); the rotating wheel (206) is fixedly mounted on the output end of the motor (205); and the rotating wheel (204) and the rotating wheel (206) are connected to each other via a transmission belt (207).

4. A wire harness processing pay-off frame according to claim 3, characterized in that: The height adjustment device (3) comprises a limit frame (301), a motor (302), a one-way threaded rod (303), and a movable block (304); the limit frame (301) is fixedly mounted on the top of the base (1); the motor (302) is fixedly mounted on the top of the limit frame (301); the one-way threaded rod (303) is movably mounted inside the limit frame (301); the top end of the one-way threaded rod (303) is fixedly connected to the output shaft of the motor (302); and the movable block (304) is movably mounted on the outer surface of the one-way threaded rod (303).

5. A wire harness processing pay-off frame according to claim 4, characterized in that: The cable cleaning device (4) comprises a dustproof shell (401), a second limiting frame (402), and a double-headed threaded rod (403); the dustproof shell (401) is fixedly mounted on one side of the movable block (304); the second limiting frame (402) is fixedly mounted on one side of the dustproof shell (401); and the double-headed threaded rod (403) is movably mounted inside the second limiting frame (402).

6. A wire harness processing pay-off stand according to claim 5, characterized in that: The cable cleaning device (4) further comprises a knob (404), a second movable block (405), and a cleaning roller (406); the knob (404) is fixedly mounted on the top of the double-headed threaded rod (403); the second movable block (405) is movably mounted on the outer surface of the double-headed threaded rod (403); and the cleaning roller (406) is movably mounted on one side of the second movable block (405).

7. A wire harness processing pay-off stand according to claim 6, characterized in that: The cable tensioning device (5) comprises a connecting plate (501), a second connecting rod (502), a moving block (503), a screw (504), and a wire wheel (505), wherein the connecting plate (501) is fixedly mounted on the top of the base (1), the second connecting rod (502) is fixedly mounted on the top of the connecting plate (501), the moving block (503) is movably sleeved on the outer surface of the second connecting rod (502), the screw (504) is connected to the moving block (503) via a thread, the moving block (503) is fixed via the screw (504), and the wire wheel (505) is movably mounted on one side of the moving block (503).

8. A wire harness processing pay-off stand according to claim 7, characterized in that: The cable tensioning device (5) further comprises a movable block three (506) and a wire wheel two (507), wherein the movable block three (506) is movably sleeved on the outer surface of the connecting rod two (502), and the wire wheel one (505) is movably mounted on one side of the movable block three (506).

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