Automatic pulling-out mechanism for wire harness coat

Abstract

The utility model relates to an automatic wire harness coat pulling-out mechanism which comprises a bottom plate, a material box is fixedly connected to the middle of the bottom plate, a wire harness carrier and a pulling-out air cylinder are arranged on the two sides of the bottom plate respectively, a pressing device is fixedly connected to the end of the wire harness carrier, and a servo motor is fixedly connected to the position, beside the material box, of the bottom plate. An adjusting guide rod is fixedly connected to a rotating shaft of the servo motor, a barrier strip is slidably connected to the adjusting guide rod, a sliding seat is fixedly connected to a piston rod of the pulling air cylinder, a lower carrier roller and an upper pressing roller are arranged at the end of the sliding seat, the upper pressing roller is slidably connected with the sliding seat, the lower carrier roller is fixedly connected with the sliding seat, and a spring is arranged between the upper pressing roller and the sliding seat. The sliding seat is fixedly connected with a translation cylinder, and a sliding table of the translation cylinder is fixedly connected with an inclined pushing frame. The device has the beneficial effects that the device can automatically pull out coats with different lengths, and can collect the coats, so that the production efficiency and the production quality of wire harnesses are improved.

Description

Technical Field

[0001] This utility model relates to the field of wire harness processing, specifically to an automated wire harness outer sheath removal mechanism. Background Technology

[0002] During the use of wire harnesses, it is often necessary to strip the insulation material covering their front ends to facilitate connection with other devices. For example, in circuits, wire harnesses are wiring components that connect various electrical devices. To achieve circuit connection, the insulation layer at the ends of the wire harness needs to be removed before crimping terminals and other operations.

[0003] Currently, after stripping and circumferential cutting of wire harnesses, the cut outer sheath remains on the wire harness. Therefore, it is necessary to remove the cut outer sheath from the wire harness. Since the length of the outer sheath removed varies in different application scenarios, the current removal mechanism cannot adapt to the removal of outer sheaths of different lengths. Therefore, an automated wire harness outer sheath removal mechanism is needed. Utility Model Content

[0004] The purpose of this invention is to provide an automated wire harness outer sheath removal mechanism that can automatically remove outer sheaths of different lengths and collect them, thereby improving the production efficiency and quality of wire harnesses.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automated wire harness outer garment removal mechanism, comprising a base plate, a material box fixedly connected to the center of the base plate, a wire harness carrier and a removal cylinder respectively arranged on both sides of the base plate, a clamping device fixedly connected to the end of the wire harness carrier, a servo motor fixedly connected to the base plate next to the material box, an adjusting guide rod fixedly connected to the rotating shaft of the servo motor, a stop bar slidably connected to the adjusting guide rod, a slide block fixedly connected to the piston rod of the removal cylinder, a lower support roller and an upper pressure roller arranged at the end of the slide block, the upper pressure roller slidably connected to the slide block, the lower support roller fixedly connected to the slide block, a spring arranged between the upper pressure roller and the slide block, a translation cylinder fixedly connected to the slide block, an inclined pusher fixedly connected to the slide platform of the translation cylinder, both ends of the upper pressure roller extending to the outside of the slide block, and the inclined surface on the inclined pusher tangent to the upper pressure roller.

[0006] Furthermore, the wire harness carrier has multiple positioning slots, and these positioning slots are arranged in a linear array on the wire harness carrier.

[0007] Furthermore, the clamping device includes a bracket, a clamping cylinder, and a pressure plate. The bracket is fixedly connected to the wire harness carrier, the clamping cylinder is fixedly connected to the bracket, the pressure plate is slidably connected to the bracket, and the piston rod of the clamping cylinder passes through the bracket and is fixedly connected to the pressure plate.

[0008] Furthermore, the adjusting guide rod is provided with a groove, and the stop bar is provided with a protrusion corresponding to the groove. The stop bar is fixedly connected to the adjusting guide rod by a locking screw.

[0009] Furthermore, a washer is fixedly connected to the bottom plate next to the material box, and the washer is correspondingly set with the stop bar.

[0010] The beneficial effects of this utility model are as follows: by using the wire harness carrier, the removal cylinder, the clamping device, the slide, the lower support roller, the upper pressure roller, the spring, the translation cylinder, the clamping cylinder and other components in combination, it is possible to automatically remove outer garments of different lengths and collect the outer garments, thereby improving the production efficiency and quality of wire harnesses. Attached Figure Description

[0011] Figure 1 This is an isometric schematic diagram of the present invention.

[0012] Figure 2 This is a schematic diagram of the slide of this utility model.

[0013] Figure 3 This is a first-view schematic diagram of the wire harness placement according to this utility model.

[0014] Figure 4 This is a second-view schematic diagram of the wire harness placement according to this utility model.

[0015] In the diagram: 1. Base plate; 2. Material box; 3. Wire harness carrier; 4. Removal cylinder; 401. Slide; 402. Lower support roller; 403. Upper pressure roller; 404. Spring; 5. Servo motor; 501. Adjusting guide rod; 502. Stop bar; 6. Translation cylinder; 601. Inclined push frame; 701. Support; 702. Clamping cylinder; 703. Pressure plate; 8. Washer. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this utility model.

[0017] refer to Figures 1-4The illustrated automated wire harness outer sheath removal mechanism includes a base plate 1, a material box 2 fixedly connected to the center of the base plate 1, a wire harness carrier 3 and a removal cylinder 4 respectively arranged on both sides of the base plate 1, a clamping device fixedly connected to the end of the wire harness carrier 3, a servo motor 5 fixedly connected to the base plate 1 next to the material box 2, an adjusting guide rod 501 fixedly connected to the rotating shaft of the servo motor 5, a stop bar 502 slidably connected to the adjusting guide rod 501, and a sliding seat 40 fixedly connected to the piston rod of the removal cylinder 4. 1. The slide block 401 is provided with a lower support roller 402 and an upper pressure roller 403 at its end. The upper pressure roller 403 is slidably connected to the slide block 401, and the lower support roller 402 is fixedly connected to the slide block 401. A spring 404 is provided between the upper pressure roller 403 and the slide block 401. A translation cylinder 6 is fixedly connected to the slide block 401. An inclined pusher 601 is fixedly connected to the slide table of the translation cylinder 6. Both ends of the upper pressure roller 403 extend to the outside of the slide block 401. The inclined surface on the inclined pusher 601 is tangent to the upper pressure roller 403.

[0018] The wire harness carrier 3 has multiple positioning slots, and these slots are arranged in a linear array on the wire harness carrier 3. The positioning slots are used to position and place wire harnesses, and multiple positioning slots can be used to position and place multiple wire harnesses.

[0019] The clamping device includes a bracket 701, a clamping cylinder 702, and a pressure plate 703. The bracket 701 is fixedly connected to the wire harness carrier 3. The clamping cylinder 702 is fixedly connected to the bracket 701. The clamping cylinder 702 can drive the pressure plate 703 to move up and down to clamp the outer part of the wire harness that is not removed. The pressure plate 703 is slidably connected to the bracket 701. The bracket 701 can slide to move the pressure plate 703 up and down. The piston rod of the clamping cylinder 702 passes through the bracket 701 and is fixedly connected to the pressure plate 703.

[0020] The adjusting guide rod 501 has a groove, and the baffle 502 has a protrusion corresponding to the groove. The groove and protrusion can prevent the baffle 502 from deflecting relative to the adjusting guide rod 501. The baffle 502 is fixedly connected to the adjusting guide rod 501 by a locking screw. The position of the baffle 502 can be adjusted to adapt to the removal and positioning of different waste outer garments.

[0021] A washer 8 is fixedly connected to the bottom plate 1 next to the material box 2. The washer 8 is set in correspondence with the stop bar 502. The washer 8 mainly limits the flip angle of the stop bar 502.

[0022] The working principle of this utility model is as follows: according to the cutting length of the outer garment, the distance between the baffle 502 and the wire harness carrier 3 is adjusted. After loosening the locking screw, the position of the sliding adjustment guide rod 501 is adjusted and then the position of the baffle 502 is fixed.

[0023] When removing the outer sheath of the wire harness, first place the wire harness along the positioning groove on the wire harness carrier 3, and then place the end of the wire harness against the stop bar 502. Next, the piston rod of the clamping cylinder 702 extends, and the pressure plate 703 descends to clamp the wire harness. Then, the servo motor 5 drives the stop bar 502 to flip upwards. Next, the piston rod of the removal cylinder 4 extends, and the slide block 401 slides towards the wire harness, allowing the end of the wire harness to extend between the lower support roller 402 and the upper pressure roller 403, ready for removal. After the piston rod of cylinder 4 is fully extended, the piston rod of the translation cylinder 6 extends, and the inclined pusher 601 pushes the upper pressure roller 403 down. The upper pressure roller 403 presses the wire harness tightly onto the lower support roller 402. Then, the piston rod of the removal cylinder 4 is retracted, and the upper pressure roller 403 and the lower support roller 402 remove the waste outer garment from the wire harness. Finally, the piston rod of the translation cylinder 6 is retracted, the upper pressure roller 403 releases the waste outer garment, and the waste outer garment falls into the material box 2, completing the removal of the outer garment from the wire harness.

[0024] The above embodiments are used to further illustrate the present invention, but do not limit the present invention to these specific embodiments. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. An automated wire harness outer sheath removal mechanism, characterized in that: Includes a base plate (1), a material box (2) fixedly connected to the middle of the base plate (1), a wire harness carrier (3) and a removal cylinder (4) respectively provided on both sides of the base plate (1), a clamping device fixedly connected to the end of the wire harness carrier (3), a servo motor (5) fixedly connected to the base plate (1) next to the material box (2), an adjusting guide rod (501) fixedly connected to the shaft of the servo motor (5), a stop bar (502) slidably connected to the adjusting guide rod (501), and a slide block (401) fixedly connected to the piston rod of the removal cylinder (4). The upper part is provided with a lower support roller (402) and an upper pressure roller (403). The upper pressure roller (403) is slidably connected to the slide (401), and the lower support roller (402) is fixedly connected to the slide (401). A spring (404) is provided between the upper pressure roller (403) and the slide (401). A translation cylinder (6) is fixedly connected to the slide (401). An inclined pusher (601) is fixedly connected to the slide of the translation cylinder (6). The two ends of the upper pressure roller (403) extend to the outside of the slide (401), and the inclined surface on the inclined pusher (601) is tangent to the upper pressure roller (403).

2. The automated wire harness outer sheath removal mechanism according to claim 1, characterized in that: The wire harness carrier (3) has multiple positioning slots, and the multiple positioning slots are arranged in a linear array on the wire harness carrier (3).

3. The automated wire harness outer sheath removal mechanism according to claim 1, characterized in that: The clamping device includes a bracket (701), a clamping cylinder (702), and a pressure plate (703). The bracket (701) is fixedly connected to the wire harness carrier (3), the clamping cylinder (702) is fixedly connected to the bracket (701), and the pressure plate (703) is slidably connected to the bracket (701). The piston rod of the clamping cylinder (702) passes through the bracket (701) and is fixedly connected to the pressure plate (703).

4. The automated wire harness outer sheath removal mechanism according to claim 1, characterized in that: The adjusting guide rod (501) is provided with a groove, and the stop bar (502) is provided with a protrusion corresponding to the groove. The stop bar (502) is fixedly connected to the adjusting guide rod (501) by a locking screw.

5. The automated wire harness outer sheath removal mechanism according to claim 1, characterized in that: A washer (8) is fixedly connected to the bottom plate (1) next to the material box (2), and the washer (8) is correspondingly set with the baffle (502).

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