A harness end sealing glue coating device

Abstract

This utility model provides a device for applying sealant to the ends of wire harnesses. The device includes a worktable. A transmission device mounted on the top of the worktable evenly holds several wire harness ends. Each set of wire harness ends contains several sets of wire harnesses. A sliding groove is formed at both the front and rear ends of the top center of the worktable. A rectangular groove is formed inside the center of the worktable, and the rectangular groove communicates with the bottom of the two sliding grooves. In this device, the output of a motor drives a bidirectional threaded rod to rotate, thereby causing two sets of connecting plates to simultaneously clamp and seal the top of the wire harness end. After the sealant is applied, the two sets of baffles can be separated. This device effectively blocks the upper end of the wire harness end, preventing sealant leakage during application. A push plate is pushed to cause a slider to move a stirring plate back and forth inside the wire harness end for stirring, facilitating even mixing of the sealant.

Description

Technical Field

[0001] This utility model relates to the field of wire harness production technology, and in particular to a wire harness end sealant coating device. Background Technology

[0002] As we all know, in order to facilitate installation and maintenance and ensure that electrical equipment can work under the worst conditions, wires of different specifications and colors used in various electrical equipment are arranged in a reasonable manner and bundled together with insulating material. This completes the process and ensures reliability, thus forming a wire harness. The wire harness can be quickly connected and disconnected through connectors and corresponding sockets, which facilitates use and maintenance. A wire harness generally consists of multiple parallel transmission wires and corresponding connectors. When processing a wire harness, the wire harness connectors need to be inserted one by one into the corresponding plug connection holes, and glue is applied to the back of the plug connection hole to bond and fix the wire harness connectors to the corresponding plugs.

[0003] Most existing wire harness end sealant coating devices, when applying sealant to the wire harness ends, are prone to causing sealant to overflow outside the wire harness ends due to the lack of anti-seepage devices.

[0004] Therefore, it is necessary to provide a wire harness end sealant coating device to solve the above-mentioned technical problems. Summary of the Invention

[0005] This utility model provides a wire harness end sealant coating device, solving the problem of sealant overflowing from the wire harness end due to the lack of an anti-seepage device. To address the above technical problem, this utility model provides a wire harness end sealant coating device, including a workbench. A transmission device mounted on the top of the workbench evenly holds several wire harness ends. Each group of wire harness ends contains several groups of wire harnesses. A sliding groove is formed at both the front and rear ends of the top center of the workbench. A rectangular groove is formed inside the center of the workbench, communicating with the bottom of the two sliding grooves. A driving assembly is installed inside the rectangular groove. The driving assembly is connected to two sets of baffles. Each set of baffles has a rectangular opening at its top. A sliding assembly is installed on the inner wall of each rectangular opening. The sliding assembly is connected to a disturbance assembly. A sealant delivery pipe is fixedly installed on the top of each set of baffles.

[0006] Preferably, the drive assembly includes a motor, which is fixed to the outer wall of the front end of the worktable. The output end of the motor extends through the interior of the slide groove, and a bidirectional threaded rod is fixedly installed at the output end of the motor. The rear end of the bidirectional threaded rod is rotatably connected to the inner wall of the rear end of the rectangular groove. Both ends of the bidirectional threaded rod are threadedly connected to connecting plates. The side walls of both sets of connecting plates are slidably connected to the inner wall of the slide groove. The tops of the two sets of connecting plates are fixedly connected to the bottoms of the two sets of baffles.

[0007] Preferably, the sliding component includes a second sliding groove, which is respectively opened on the inner walls of the front and rear sides of the two sets of rectangular openings. The inner walls of the second sliding groove are slidably connected to sliders, and the outer walls of the two sets of sliders inside each set of rectangular openings are connected to the disturbance component.

[0008] Preferably, the disturbance component includes a circular block, which is rotatably connected to the outer walls of two sets of sliders inside each set of rectangular openings. A push plate is fixedly installed on the top of the circular block, and a stirring plate is fixedly installed on the bottom of the circular block.

[0009] Preferably, a limiting plate is fixedly installed on the inner wall of the right end of the rectangular opening, and the top of the limiting plate is in contact with the bottom of the stirring plate after it is placed horizontally.

[0010] Preferably, a control device is fixedly installed on the outer wall of the front side of the workbench, and the control device is electrically connected to the motor.

[0011] Preferably, several sets of rubber pads are uniformly fixedly installed on the arc-shaped concave surfaces of the two sets of baffles on opposite sides.

[0012] Compared with related technologies, the wire harness end sealant coating device provided by this utility model has the following advantages: The output end of the motor drives the bidirectional threaded rod to rotate, thereby driving two sets of baffles through two sets of connecting plates to simultaneously approach and clamp the top of the wire harness and seal the top of the wire harness end. After the glue is applied, the two sets of baffles can be separated. The above device can block the upper end of the wire harness end and prevent the glue from flowing out during glue injection. Pushing the push plate causes it to move back and forth inside the wire harness via a slider, thus mixing the adhesive solution. Attached Figure Description

[0013] Figure 1 A schematic diagram of a preferred embodiment of a wire harness end sealant coating device provided by this utility model; Figure 2 for Figure 1 The diagram shows the internal structure of the rectangular groove. Figure 3 for Figure 2 The enlarged schematic diagram of part A shown below; Figure 4 for Figure 2 The enlarged schematic diagram of section B is shown below; Figure 5 for Figure 2 The enlarged schematic diagram of section C is shown.

[0014] The following are the labels in the diagram: 1. Workbench, 2. Wire harness end, 3. Baffle, 4. Rectangular opening, 5. Wire harness, 6. Slide 1, 7. Drive assembly, 71. Motor, 72. Bidirectional threaded rod, 73. Connecting plate, 8. Control device, 9. Disturbance assembly, 91. Stirring plate, 92. Push plate, 93. Round block, 10. Rectangular groove, 11. Sliding assembly, 111. Slide 2, 112. Slider, 12. Limiting plate, 13. Rubber pad, 14. Glue delivery pipe. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Please refer to the following: Figure 1 A schematic diagram of a preferred embodiment of a wire harness end sealant coating device provided by this utility model; Figure 2 for Figure 1 The diagram shows the internal structure of the rectangular groove. Figure 3 for Figure 2 The enlarged schematic diagram of part A shown below; Figure 4 for Figure 2 The enlarged schematic diagram of section B is shown below; Figure 5 for Figure 2 The diagram shows an enlarged view of section C. A wire harness end sealant coating device includes: a workbench 1, a transmission device on the top of the workbench 1 with several wire harness ends 2 evenly placed inside, several wire harnesses 5 installed inside each group of wire harness ends 2, a sliding groove 6 at both the front and rear ends of the top center of the workbench 1, a rectangular groove 10 inside the center of the workbench 1, the rectangular groove 10 communicating with the bottom of the two sliding grooves 6, a driving assembly 7 installed inside the rectangular groove 10, the driving assembly 7 connected to two sets of baffles 3, the baffles 3 being L-shaped, and several sets of arc-shaped concave surfaces evenly opened on opposite sides of the two sets of baffles 3, a rectangular opening 4 on the top of each set of baffles 3, a sliding assembly 11 installed on the inner wall of each set of rectangular openings 4, a disturbance assembly 9 connected to the sliding assembly 11, and a glue delivery pipe 14 fixedly installed on the top of each set of baffles 3.

[0017] The drive assembly 7 includes a motor 71, which is fixed to the outer wall of the front end of the workbench 1. The output end of the motor 71 extends into the interior of the slide groove 6, and a bidirectional threaded rod 72 is fixedly installed at the output end of the motor 71. The rear end of the bidirectional threaded rod 72 is rotatably connected to the inner wall of the rear end of the rectangular groove 10. Both ends of the bidirectional threaded rod 72 are threadedly connected to connecting plates 73. The side walls of the two sets of connecting plates 73 are slidably connected to the inner wall of the slide groove 6. The tops of the two sets of connecting plates 73 are fixedly connected to the bottoms of the two sets of baffles 3. The output end of the motor 71 drives the bidirectional threaded rod 72 to rotate, thereby driving the two sets of baffles 3 to simultaneously approach and clamp the top of the wire harness 5 and block the top of the wire harness end 2 through the two sets of connecting plates 73. After the glue is applied, the two sets of baffles 3 can be controlled to separate.

[0018] The sliding component 11 includes a second sliding groove 111, which is respectively opened on the inner walls of the front and rear sides of two sets of rectangular openings 4. A slider 112 is slidably connected to the inner wall of each sliding groove 111. The outer walls of the two sets of sliders 112 inside each set of rectangular openings 4 are connected to the disturbance component 9. The disturbance component 9 can move back and forth inside the wire harness end 2 with the assistance of the second sliding groove 111 and the sliders 112 to facilitate the mixing of the adhesive.

[0019] The disturbance component 9 includes a circular block 93, which is rotatably connected to the outer wall of two sets of sliders 112 inside each set of rectangular openings 4. A push plate 92 is fixedly installed on the top of the circular block 93, and a stirring plate 91 is fixedly installed on the bottom of the circular block 93. Pushing the push plate 92 causes it to move back and forth inside the wire harness end 2 via the sliders 112 to stir. Pressing the push plate 92 into the rectangular opening 4 can drive the circular block 93 to rotate, thereby causing the stirring plate 91 to rotate to be parallel to the rectangular opening 4.

[0020] A limiting plate 12 is fixedly installed on the inner wall of the right end of the rectangular opening 4. The top of the limiting plate 12 is in contact with the bottom of the stirring plate 91 after it is placed horizontally. After the stirring plate 91 is rotated to be parallel to the rectangular opening 4, the slider 112 is pushed to make it move the round block 93 as a whole towards the limiting plate 12 until the lower end of the stirring plate 91 is placed on the top of the limiting plate 12, and then it can be recycled.

[0021] A control device 8 is fixedly installed on the outer wall of the front side of the workbench 1. The control device 8 is electrically connected to the motor 71 and is a PLC controller used for the operation of the motor 71.

[0022] Several sets of rubber pads 13 are evenly fixedly installed on the arc-shaped concave surfaces of the two sets of baffles 3 on opposite sides. The rubber pads 13 are set to prevent the wire harness 5 from being damaged after the baffles 3 clamps it.

[0023] The working principle of the wire harness end sealant coating device provided by this utility model is as follows: When the wire harness end 2 moves between the two sets of baffles 3, the drive component 7 will drive the two sets of baffles 3 to move to the top of the wire harness end 2 to wrap around the wire harness 5, and the baffles 3 will block the top outlet of the wire harness end 2. Then, glue can be injected into the wire harness end 2 through the glue delivery tube 14. At the same time, the glue injection situation can be observed through the rectangular opening 4. The sliding component 11 can drive the disturbance component 9 to move back and forth along the rectangular opening 4, thereby stirring the glue inside the wire harness end 2 evenly.

[0024] Compared with related technologies, the wire harness end sealant coating device provided by this utility model has the following advantages: The output end of the motor 71 drives the bidirectional threaded rod 72 to rotate, thereby driving the two sets of baffles 3 through the two sets of connecting plates 73 to simultaneously approach and clamp the top of the wire harness 5 and block the top of the wire harness end 2. After the glue is applied, the two sets of baffles 3 can be separated. The above device can block the upper end of the wire harness end 2 and prevent the glue from flowing out during glue injection. Pushing the push plate 92 causes it to move back and forth inside the wire harness end 2 via the slider 112 to stir the adhesive solution.

[0025] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A device for applying sealant to the end of a wire harness, characterized in that, The device includes a workbench. A transmission device is installed on the top of the workbench, inside which several wire harness ends are evenly placed. Each set of wire harness ends contains several sets of wire harnesses. A sliding groove is formed at both the front and rear ends of the top center of the workbench. A rectangular groove is formed inside the center of the workbench, and the rectangular groove communicates with the bottom of the two sets of sliding grooves. A drive assembly is installed inside the rectangular groove. The drive assembly is connected to two sets of baffles. A rectangular opening is formed at the top of each set of baffles. A sliding assembly is installed on the inner wall of each set of rectangular openings. The sliding assembly is connected to a disturbance assembly. A glue delivery pipe is fixedly installed on the top of each set of baffles.

2. The wire harness end sealant coating device according to claim 1, characterized in that, The drive assembly includes a motor, which is fixed to the outer wall of the front end of the worktable. The output end of the motor extends into the interior of the slide groove, and a bidirectional threaded rod is fixedly installed at the output end of the motor. The rear end of the bidirectional threaded rod is rotatably connected to the inner wall of the rear end of the rectangular groove. Both ends of the bidirectional threaded rod are threadedly connected to connecting plates. The side walls of the two sets of connecting plates are slidably connected to the inner wall of the slide groove. The tops of the two sets of connecting plates are fixedly connected to the bottoms of the two sets of baffles.

3. The wire harness end sealant coating device according to claim 1, characterized in that, The sliding component includes a second sliding groove, which is respectively opened on the inner walls of the front and rear sides of two sets of rectangular openings. The inner walls of the second sliding groove are slidably connected to sliders. The outer walls of the two sets of sliders inside each set of rectangular openings are connected to the disturbance component.

4. The wire harness end sealant coating device according to claim 3, characterized in that, The disturbance component includes a circular block, which is rotatably connected to the outer walls of two sets of sliders inside each set of rectangular openings. A push plate is fixedly installed on the top of the circular block, and a stirring plate is fixedly installed on the bottom of the circular block.

5. The wire harness end sealant coating device according to claim 4, characterized in that, A limiting plate is fixedly installed on the inner wall of the right end of the rectangular opening, and the top of the limiting plate is in contact with the bottom of the stirring plate after it is placed horizontally.

6. The wire harness end sealant coating device according to claim 2, characterized in that, A control device is fixedly installed on the outer wall of the front side of the workbench, and the control device is electrically connected to the motor.

7. The wire harness end sealant coating device according to claim 1, characterized in that, Several sets of rubber pads are evenly fixedly installed on the arc-shaped concave surfaces of the two sets of baffles on opposite sides.

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