Wire harness anti-interference coating processing method

Abstract

The wire harness anti-interference coating processing method comprises a lower rectangular plate and a spraying mechanism, an upper rectangular plate is arranged above the lower rectangular plate, vertical plates are arranged at the two ends of the bottom face of the lower rectangular plate, and annular guide rail conveying lines are arranged on the opposite faces of the upper rectangular plate and the lower rectangular plate; a plurality of moving plates distributed at equal intervals are slidably arranged on the annular guide rail conveying lines, a vertical plate is arranged between every two vertically-corresponding moving plates, a movable opening is formed in each vertical plate in a penetrating mode, supporting plates are arranged at the two ends of the interior of each movable opening, one ends of the two supporting plates penetrate through the movable openings to be connected with positioning plates, and a first two-way threaded rod is arranged between the two positioning plates. Square plates are arranged at the top end and the bottom end of the first bidirectional threaded rod; the wire harness coating device can be suitable for wire harnesses of different lengths, the surfaces of the wire harnesses can be evenly coated with coating materials through 360-degree rotation of the wire harnesses, the upper annular guide rail conveying line and the lower annular guide rail conveying line drive the wire harnesses on the upper annular guide rail conveying line to move intermittently, and therefore conveying of the wire harnesses is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of wire harness processing, and in particular to a method for processing a wire harness anti-interference coating. Background Art

[0002] In the manufacturing process of electronic equipment, the wire harness is an important component for signal transmission, and its performance directly affects the overall performance of the equipment. However, the wire harness is easily affected by external electromagnetic interference during signal transmission, resulting in a decrease in signal quality. In order to improve the anti-interference ability of the wire harness, it is usually necessary to coat a layer of anti-interference coating on its surface. Traditional coating processing methods often have problems such as uneven coating and low processing efficiency. Therefore, it is particularly important to develop a new type of wire harness anti-interference coating processing device. Summary of the invention

[0003] The purpose of the present invention is to provide a wire harness anti-interference coating processing method to solve the problems that the traditional coating processing method often has the problems of uneven coating and low processing efficiency.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a method for processing wire harness anti-interference coating, comprising a lower rectangular plate and a spraying mechanism, an upper rectangular plate is arranged above the lower rectangular plate, and vertical plates are arranged at both ends of the bottom surface of the lower rectangular plate, an annular guide rail conveyor line is arranged on the opposite side of the upper rectangular plate and the lower rectangular plate, a plurality of equally spaced movable plates are slidably arranged on the annular guide rail conveyor line, a vertical plate is arranged between the two corresponding movable plates, a movable opening is penetrated on the vertical plate, support plates are arranged at both ends of the movable opening, one end of the two support plates passes through the movable opening and is connected to a positioning plate, and the two said A first bidirectional threaded rod is provided between the positioning plates, and square plates are provided at the top and bottom ends of the first bidirectional threaded rod, the two square plates are connected to the vertical plates, the bottom ends of the first bidirectional threaded rod penetrate the square plates, and extend downwardly to be connected to the output end of the first motor, a rotating rod is passed through the free ends of the two support plates, a conical shell is provided at the opposite ends of the two rotating rods, two connecting plates are provided on the opposite sides of the two conical shells, a second bidirectional threaded rod and a sliding rod are provided between the two connecting plates, cross plates are sleeved at both ends of the second bidirectional threaded rod and the sliding rod, and arc-shaped clamping plates are provided on the opposite sides of the two cross plates.

[0005] Preferably, the two arc-shaped clamping plates are symmetrically arranged, one end of the second bidirectional threaded rod passes through the connecting plate and extends outward to be connected to the output end of the third motor, and the free end of the rotating rod located below passes through the support plate and extends downward to be connected to the output end of the second motor.

[0006] Preferably, the spraying mechanism includes a frame, a vertical frame is provided on the top surface of the frame, a hydraulic cylinder is provided on the top surface of the vertical frame, an output end of the hydraulic cylinder passes through the vertical frame and extends downward to be connected to a fixed plate, and a fixed frame is provided on the side of the fixed plate opposite to the annular guide rail conveyor line.

[0007] Preferably, a branch pipe is provided inside the fixing frame, and a plurality of nozzles distributed at equal distances are provided on the outer wall of the branch pipe.

[0008] Preferably, a guide rod is provided inside the stand, a guide block is sleeved on the outer wall of the guide rod, the guide block is connected to a fixed plate, both ends of the stand are provided with sliding openings, and both ends of the guide block are slidably connected to the two sliding openings.

[0009] The present invention has at least the following beneficial effects:

[0010] 1. The present invention drives the first bidirectional threaded rod to rotate through the output end of the first motor. The rotation of the first bidirectional threaded rod drives the positioning plate and the support plate thereon to move relative to each other along the vertical direction of the movable opening. By adjusting the distance between the two support plates, it can be suitable for wire harnesses of different lengths, and is highly practical.

[0011] 2. The present invention drives the second bidirectional threaded rod to rotate through the output end of the third motor, and the rotation of the second bidirectional threaded rod drives the two horizontal plates to move relative to each other along the horizontal direction of the slide bar, and the relative movement of the two horizontal plates drives the two arc-shaped clamping plates to move relative to each other. The two ends of the wire harness can be clamped and fixed by adjusting the two arc-shaped clamping plates at both ends, and then the output end of the second motor drives the rotating rod thereon to rotate, and the rotation of the rotating rod drives the conical shell, the wire harness and another conical shell and the rotating rod thereon to rotate, and the 360-degree rotation of the wire harness can make the coating material evenly coated on the surface of the wire harness, and the wire harness on it is driven to perform intermittent motion through the upper and lower sets of annular guide rail conveyor lines, thereby realizing the conveying of the wire harness;

[0012] 2. The present invention drives the fixed plate and the guide block to move up and down along the vertical direction of the guide rod through the output end of the hydraulic cylinder. At the same time, the paint is transported from the input end of the branch pipe to the inside of the branch pipe through the pump body, and finally sprayed out through the nozzle to realize the coating spraying operation on the wire harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural front view of the present invention;

[0014] Figure 2 It is a structural schematic diagram of the spraying mechanism of the present invention;

[0015] Figure 3 It is a structural schematic diagram of the annular guide rail conveyor line of the present invention;

[0016] Figure 4 It is a structural schematic diagram of the vertical plate of the present invention;

[0017] Figure 5 It is a schematic structural diagram of the arc splint of the present invention.

[0018] In the accompanying drawings: 1, lower rectangular plate; 2, vertical plate; 3, annular guide rail conveyor line; 5, upper rectangular plate; 6, hydraulic cylinder; 7, frame; 8, vertical frame; 9, guide rod; 10, fixed plate; 11, guide block; 12, slide; 13, fixed frame; 14, branch pipe; 15, nozzle; 16, movable plate; 17, first bidirectional threaded rod; 18, positioning plate; 19, first motor; 20, support plate; 21, rotating rod; 22, second motor; 23, conical shell; 24, connecting plate; 25, second bidirectional threaded rod; 26, slide; 27, horizontal plate; 28, arc-shaped clamping plate; 29, third motor; 30, vertical plate; 31, movable mouth. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1 , Figure 3 , Figure 4 and Figure 5The present invention provides a technical solution: a wire harness anti-interference coating processing method, comprising a lower rectangular plate 1 and a spraying mechanism, an upper rectangular plate 5 is provided above the lower rectangular plate 1, and vertical plates 2 are fixedly provided at both ends of the bottom surface of the lower rectangular plate 1, and an annular guide rail conveyor line 3 is provided on the opposite side of the upper rectangular plate 5 and the lower rectangular plate 1, and a plurality of equally distributed movable plates 16 are slidably provided on the annular guide rail conveyor line 3, and a vertical plate 30 is fixedly provided between the two corresponding upper and lower movable plates 16, and a movable opening 31 is penetrated on the vertical plate 30, and support plates 20 are slidably provided at both ends of the movable opening 31, and one end of the two support plates 20 passes through the movable opening 31 and is fixedly connected with a fixed plate A positioning plate 18, a first bidirectional threaded rod 17 is threadedly provided between the two positioning plates 18, a square plate is rotatably provided at the top and bottom ends of the first bidirectional threaded rod 17, the two square plates are fixedly connected to the vertical plate 30, the bottom end of the first bidirectional threaded rod 17 passes through the square plate, and extends downward to be connected to the output end of the first motor 19, the first bidirectional threaded rod 17 is driven to rotate by the output end of the first motor 19, the rotation of the first bidirectional threaded rod 17 drives the positioning plate 18 and the support plate 20 thereon to move relative to each other along the vertical direction of the movable opening 31, and by adjusting the distance between the two support plates 20, it can be suitable for wire harnesses of different lengths, and is highly practical;

[0021] The free ends of the two support plates 20 are rotatably penetrated by a rotating rod 21, the free end of the rotating rod 21 located at the bottom penetrates the support plate 20, and extends downward to be connected to the output end of the second motor 22, the opposite ends of the two rotating rods 21 are fixedly provided with a conical shell 23, the opposite sides of the two conical shells 23 are fixedly provided with two connecting plates 24, a second bidirectional threaded rod 25 and a sliding rod 26 are provided between the two connecting plates 24, the two ends of the second bidirectional threaded rod 25 are rotatably connected to the two connecting plates 24, the two ends of the sliding rod 26 are fixedly connected to the two connecting plates 24, the second bidirectional threaded rod 25 and the two ends of the sliding rod 26 are sleeved with a cross plate 27, one end of the cross plate 27 is threadedly connected to the second bidirectional threaded rod 25, and the other end of the cross plate 27 is slidably connected to the sliding rod 26, the opposite sides of the two cross plates 27 are fixedly provided with an arc clamping plate 28, the two arc clamping plates 28 are symmetrically arranged, and the second bidirectional threaded rod 25 and the sliding rod 26 are sleeved with a cross plate 27. One end of the threaded rod 25 passes through the connecting plate 24 and extends outward to be connected to the output end of the third motor 29. The output end of the third motor 29 drives the second bidirectional threaded rod 25 to rotate. The rotation of the second bidirectional threaded rod 25 drives the two cross plates 27 to move relative to each other along the horizontal direction of the slide bar 26. The relative movement of the two cross plates 27 drives the two arc-shaped clamping plates 28 to move relative to each other. By adjusting the two arc-shaped clamping plates 28 at both ends, the two ends of the wiring harness can be clamped and fixed. Then, the output end of the second motor 22 drives the rotating rod 21 thereon to rotate. The rotation of the rotating rod 21 drives the conical shell 23, the wiring harness and another conical shell 23 and the rotating rod 21 thereon to rotate. The 360-degree rotation of the wiring harness can make the coating material evenly coated on the surface of the wiring harness. The wiring harness is driven to perform intermittent motion through the upper and lower two sets of annular guide rail conveyor lines 3, thereby realizing the transportation of the wiring harness.

[0022] Reference Figure 1-Figure 2 The spraying mechanism includes a frame 7, a stand 8 is fixedly provided on the top surface of the frame 7, a hydraulic cylinder 6 is provided on the top surface of the stand 8, the output end of the hydraulic cylinder 6 penetrates the stand 8, and is extended downwardly to be connected with a fixed plate 10, a fixed frame 13 is fixedly provided on the side of the fixed plate 10 opposite to the annular guide rail conveyor line 3, a branch pipe 14 is fixedly provided inside the fixed frame 13, a plurality of equally distributed nozzles 15 are provided on the outer wall of the branch pipe 14, a guide rod 9 is fixedly provided inside the stand 8, a guide block 11 is slidingly sleeved on the outer wall of the guide rod 9, the guide block 11 is fixedly connected to the fixed plate 10, both ends of the stand 8 are penetrated with a slide 12, and both ends of the guide block 11 are slidably connected with the two slides 12, the fixed plate 10 and the guide block 11 are driven by the output end of the hydraulic cylinder 6 to move up and down along the vertical direction of the guide rod 9, and at the same time, the paint is transported from the input end of the branch pipe 14 to the inside of the branch pipe 14 through the pump body, and finally sprayed out through the nozzle 15, so as to realize the coating spraying operation on the wiring harness.

[0023] Working principle: When in use, firstly, the output end of the first motor 19 drives the first bidirectional threaded rod 17 to rotate, and the rotation of the first bidirectional threaded rod 17 drives the positioning plate 18 and the support plate 20 thereon to move relative to each other along the vertical direction of the movable opening 31, and the distance between the two support plates 20 is adjusted by the length of the wire harness, and then the two arc-shaped clamping plates 28 at both ends are adjusted to clamp and fix the two ends of the wire harness, and then the output end of the second motor 22 drives the rotating rod 21 thereon to rotate, and the rotation of the rotating rod 21 drives the conical shell thereon 23. The wire harness and another conical shell 23 and the rotating rod 21 thereon rotate. The 360-degree rotation of the wire harness enables the coating material to be evenly coated on the surface of the wire harness, and the wire harness thereon is driven to be intermittently conveyed through the upper and lower two sets of annular guide rail conveyor lines 3. Finally, the fixed plate 10 and the guide block 11 are driven to move up and down in the vertical direction of the guide rod 9 through the output end of the hydraulic cylinder 6. At the same time, the paint is transported from the input end of the branch pipe 14 to the inside of the branch pipe 14 through the pump body, and finally sprayed out through the nozzle 15 to realize the coating spraying operation on the wire harness.

[0024] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A method for processing a wire harness anti-interference coating, comprising a lower rectangular plate (1) and a spraying mechanism, characterized in that: An upper rectangular plate (5) is provided above the lower rectangular plate (1), and vertical plates (2) are provided at both ends of the bottom surface of the lower rectangular plate (1); an annular guide rail conveyor line (3) is provided on the opposite side of the upper rectangular plate (5) and the lower rectangular plate (1); a plurality of equally spaced movable plates (16) are slidably provided on the annular guide rail conveyor line (3); a vertical plate (30) is provided between two corresponding upper and lower movable plates (16); a movable opening (31) is provided through the vertical plate (30); support plates (20) are provided at both ends of the movable opening (31); one end of the two support plates (20) passes through the movable opening (31) and is connected to a positioning plate (18); a first bidirectional threaded rod (17) is provided between the two positioning plates (18); the first bidirectional threaded rod (17) The top and bottom ends of the rod (17) are both provided with square plates, and the two square plates are connected to the vertical plate (30). The bottom end of the first bidirectional threaded rod (17) passes through the square plate and extends downward to be connected to the output end of the first motor (19). The free ends of the two support plates (20) are both penetrated by a rotating rod (21). The opposite ends of the two rotating rods (21) are both provided with a conical shell (23). The opposite sides of the two conical shells (23) are both provided with two connecting plates (24). A second bidirectional threaded rod (25) and a sliding rod (26) are provided between the two connecting plates (24). The two ends of the second bidirectional threaded rod (25) and the sliding rod (26) are sleeved with a horizontal plate (27), and the opposite sides of the two horizontal plates (27) are both provided with an arc clamping plate (28).

2. A wire harness anti-interference coating processing method according to claim 1, characterized in that: The two arc-shaped clamping plates (28) are symmetrically arranged, one end of the second bidirectional threaded rod (25) passes through the connecting plate (24) and extends outward to be connected to the output end of the third motor (29), and the free end of the rotating rod (21) located below passes through the supporting plate (20) and extends downward to be connected to the output end of the second motor (22).

3. A wire harness anti-interference coating processing method according to claim 1, characterized in that: The spraying mechanism comprises a frame (7), a stand (8) is provided on the top surface of the frame (7), a hydraulic cylinder (6) is provided on the top surface of the stand (8), an output end of the hydraulic cylinder (6) passes through the stand (8) and extends downward to be connected with a fixed plate (10), and a fixed frame (13) is provided on a side of the fixed plate (10) opposite to the annular guide rail conveyor line (3).

4. A wire harness anti-interference coating processing method according to claim 3, characterized in that: A branch pipe (14) is provided inside the fixing frame (13), and a plurality of nozzles (15) distributed at equal distances are provided on the outer wall of the branch pipe (14).

5. A wire harness anti-interference coating processing method according to claim 3, characterized in that: A guide rod (9) is provided inside the stand (8), and a guide block (11) is sleeved on the outer wall of the guide rod (9). The guide block (11) is connected to a fixed plate (10). Both ends of the stand (8) are provided with sliding openings (12), and the two ends of the guide block (11) are slidably connected to the two sliding openings (12).

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