A wire harness winding device

Abstract

The utility model relates to the wire harness winding technology field discloses a wire harness winding equipment for wire harness production, including wire harness winding machine, the wire harness winding machine one side rotatory installation can carry out winding of wire harness and wind the winding roller, the winding roller outside fixed mounting can support the positioning cover of wire harness, wire harness winding machine front end one side distribution has the reciprocating plate of wire harness traction. The utility model technical scheme through the tensioning mechanism in the wire drum, after driving motor drives screw roller to rotate, first gear and second gear mutually cooperate, transmission in proper order, can make two groups of screw cylinders move towards rotation, with two groups of screw cylinders collaborative work produces the tension, the wire harness is stretched to the opposite direction of winding roller, this makes the wire harness keep tight state all the time in the winding process, like the wire harness is tightened the clockwork, the wire harness that winds out is compact and neat, will not be loose and collapse, greatly improves the quality of wire harness winding.

Description

Technical Field

[0001] This utility model relates to the field of wire harness winding technology, specifically a wire harness winding equipment for wire harness production. Background Technology

[0002] Currently, in the existing wire harness production process, the winding and coiling of wire harnesses is a crucial step. As a key component for electrical connection, the quality of the winding and coiling of wire harnesses directly affects the subsequent use effect and product life. Traditional wire harness winding and coiling equipment has many shortcomings in operation, resulting in unsatisfactory wire harness coiling effect, which makes it difficult to meet the needs of high-quality production.

[0003] In traditional equipment, the wire harness often cannot be kept taut during the winding process. Due to the lack of an effective tensioning mechanism, the wire harness is prone to loosening during the winding process, resulting in a loose and sloppy wire harness. This not only affects the appearance but also reduces the winding density and stability of the wire harness. This loose winding method can easily cause the wire harness to shift or fall off during use, thereby affecting the reliability and safety of the electrical connection.

[0004] Therefore, we propose a wire harness winding and coiling device for wire harness production, which can solve the problems of difficulty in maintaining a tight state and uneven winding in the wire harness winding process of traditional equipment. Utility Model Content

[0005] The purpose of this invention is to provide a wire harness winding and coiling device for wire harness production, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wire harness winding and coiling device for wire harness production, comprising a wire harness winding machine, wherein a winding roller capable of winding and coiling the wire harness is rotatably mounted on one side of the wire harness winding machine, and a positioning cover capable of supporting the wire harness is fixedly mounted on the outer side of the winding roller, wherein a reciprocating plate for traction of the wire harness is distributed on one side of the front end of the wire harness winding machine, and a wire spool is fixedly mounted on the bottom of the side wall of the reciprocating plate by bolts, wherein a tensioning mechanism is installed inside the wire spool, which can stretch the wire harness in the opposite direction to the winding roller, thereby achieving that the wire harness is always kept in a taut state during winding and coiling, wherein the reciprocating plate is driven by a first electric push rod to push the reciprocating plate to move back and forth to evenly coil the wire harness around the outside of the winding roller, and two sets of pulleys capable of traction of the wire harness are rotatably mounted on the side wall of the reciprocating plate, wherein the wire harness passes through the wire spool in sequence and is coiled around the outside of the winding roller with the two sets of pulleys.

[0007] Optionally, the tensioning mechanism includes a support plate fixedly installed on both sides inside the spool, a first gear rotatably installed on both sides of the support plate on one side, a second gear rotatably installed on one side of both sets of first gears, and a threaded roller fixedly installed at the other end of the shaft of the two sets of first gears. A horn cover is connected to the spool port.

[0008] By adopting the above technical solution, the wound wire bundle is made tight and neat.

[0009] Optionally, two adjacent sets of the first gear and the second gear mesh, two sets of the second gear mesh, and both sets of the support plates are semi-circular arc-shaped.

[0010] By adopting the above technical solution, it is easier for the wire harness to pass through the wire spool.

[0011] Optionally, a motor is fixedly installed on the support plate on the other side, the motor drive output end is connected to the transmission shaft, and the other end of the transmission shaft is fixedly installed on the central shaft of a set of threaded rollers.

[0012] By adopting the above technical solution, the threaded roller can be driven to rotate.

[0013] Optionally, a bracket is fixedly installed on one end of the side wall of the wire harness winding machine. The bracket is distributed at the bottom of the winding roller. A second electric push rod is fixedly installed on the top of the bracket. A cover is rotatably installed on the other end of the second electric push rod through a bearing. The cover corresponds to the side wall of the winding roller.

[0014] By adopting the above technical solution, the sidewall of the winding roller can be sealed.

[0015] Optionally, limit holes are provided at all four corners of the reciprocating plate, and limit rods are slidably installed in each of the four sets of limit holes. The four sets of limit rods are fixedly installed to the side wall of the wire harness winding machine.

[0016] By adopting the above technical solution, the reciprocating plate can be limited.

[0017] Compared with the prior art, the beneficial effects of the technical solution of this application are as follows:

[0018] The technical solution of this application uses a tensioning mechanism in the spool. After the drive motor drives the threaded roller to rotate, the first gear and the second gear cooperate and transmit power in sequence, so that the two sets of threaded spools can rotate in opposite directions. As the two sets of threaded spools work together to generate tension, they stretch the wire harness in the opposite direction to the winding roller. This keeps the wire harness in a taut state during the winding process, just like winding the wire harness. The wound wire harness is tight and neat, and will not be loose, which greatly improves the quality of wire harness winding.

[0019] A second electric push rod is fixedly installed on the top of the bracket, and a cover is rotatably installed on the other end of the second electric push rod via a bearing. When the second electric push rod installed on the side wall bracket of the wire harness winding machine is driven, it can push the cover to correspond with the side wall of the winding roller. During the winding process, the cover can provide a certain pressure and positioning effect to the winding wire harness, provide stable support for the rotating winding roller, prevent the wire harness from shifting or falling during winding, and further improve the reliability of equipment operation. Attached Figure Description

[0020] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0021] Figure 1 This is a schematic diagram of the overall structure of a wire harness winding and coiling device for wire harness production according to this utility model;

[0022] Figure 2 This is a schematic diagram of the winding roller distribution structure of a wire harness winding and coiling device for wire harness production according to this utility model;

[0023] Figure 3 This is a schematic diagram of the tensioning mechanism of a wire harness winding and coiling device for wire harness production according to this utility model;

[0024] Figure 4 This is a schematic diagram of the transmission structure of the first gear and the second gear of a wire harness winding and coiling device for wire harness production according to this utility model.

[0025] In the diagram: 1. Wire harness winding machine; 11. Winding roller; 12. Positioning cover; 13. Support; 14. Abutment cover; 2. Reciprocating plate; 21. Wire spool; 22. Support plate; 23. First gear; 24. Second gear; 25. Threaded roller; 3. Motor; 31. Horn cover; 32. Limiting rod; 33. Pulley. Detailed Implementation

[0026] Please see Figure 1-4This utility model provides a technical solution: a wire harness winding and coiling device for wire harness production, including a wire harness winding machine 1. A winding roller 11 for winding and coiling wire harnesses is rotatably installed on one side of the wire harness winding machine 1. A positioning cover 12 for supporting the wire harness is fixedly installed on the outside of the winding roller 11. A reciprocating plate 2 for traction of the wire harness is distributed on one side of the front end of the wire harness winding machine 1. A wire spool 21 is fixedly installed on the bottom side wall of the reciprocating plate 2 by bolts. A tensioning mechanism is installed inside the wire spool 21, which can stretch the wire harness in the opposite direction to the winding roller 11, so that the wire harness is always kept in a taut state during winding and coiling. The tensioning mechanism includes a support plate 22 fixedly installed on both sides inside the wire spool 21, a first gear 23 rotatably installed on both sides of the support plate 22 on one side, a second gear 24 rotatably installed on one side of the two sets of first gears 23, and a threaded roller 25 fixedly installed on the other end of the shaft of the two sets of first gears 23. A horn cover 31 is connected to the end of the wire spool 21 to make the wound wire harness tight and neat.

[0027] Through the tensioning mechanism in the bobbin 21, after the drive motor 3 drives the threaded roller 25 to rotate, the first gear 23 and the second gear 24 cooperate with each other and drive in sequence, so that the two sets of threaded bobbins can rotate in opposite directions. As the two sets of threaded bobbins work together to generate tension, they stretch the wire harness in the opposite direction to the winding roller 11. This keeps the wire harness in a taut state during the winding process, just like winding the wire harness. The wound wire harness is tight and neat, and will not be loose, which greatly improves the quality of wire harness winding.

[0028] In this technical solution, a bracket 13 is fixedly installed on one end of the side wall of the wire harness winding machine 1. The bracket 13 is distributed at the bottom of the winding roller 11. A second electric push rod is fixedly installed on the top of the bracket 13. A cover 14 is rotatably installed on the other end of the second electric push rod through a bearing. The cover 14 corresponds to the side wall of the winding roller 11 and can seal the side wall of the winding roller 11.

[0029] After the second electric push rod installed on the side wall bracket 13 of the drive wire harness winding machine 1 is driven, the abutment 14 can be pushed to correspond with the side wall of the winding roller 11. During the winding process, the abutment 14 can provide a certain pressure and positioning effect to the winding wire harness, and provide stable support for the rotating winding roller 11, preventing the wire harness from shifting or falling during winding, and further improving the reliability of equipment operation.

[0030] In this technical solution, two adjacent sets of first gears 23 mesh with second gears 24, two sets of second gears 24 mesh, and two sets of support plates 22 are semi-circular arc-shaped to facilitate the wire harness passing through the wire spool 21. A motor 3 is fixedly installed on the other side support plate 22. The output end of the motor 3 is connected to the transmission shaft, and the other end of the transmission shaft is fixedly installed on the central shaft of a set of threaded rollers 25, which can drive the threaded rollers 25 to rotate.

[0031] After the drive motor 3 is driven, a set of threaded rollers 25 can be rotated. Since the first gear 23 and the second gear 24 on one side of the threaded roller 25 are meshed, the two adjacent sets of second gears 24 are meshed, which can synchronously drive the two sets of threaded cylinders to rotate in opposite directions, stretching the wire harness in the opposite direction to the winding roller 11. Both sets of support plates 22 are semi-circular arc-shaped, which makes it easy for the wire harness to pass through the wire cylinder 21.

[0032] In this technical solution, limit holes are opened at the four corners of the reciprocating plate 2, and limit rods 32 are slidably installed in the four sets of limit holes. The four sets of limit rods 32 are fixedly installed on the side wall of the wire harness winding machine 1, which can limit the reciprocating plate 2.

[0033] With the limiting holes at the four corners of the reciprocating plate 2 and the limiting rods 32 slidably installed therewith, when the first electric push rod pushes the reciprocating plate 2 to move, the limiting rods 32 and the limiting holes can ensure that the reciprocating plate 2 moves accurately along a fixed path, without problems such as deviation or shaking, thus ensuring the stability of the equipment operation.

[0034] In this technical solution, the reciprocating plate 2 is driven by the first electric push rod to move back and forth, so that the wire harness is evenly wound around the outside of the winding roller 11.

[0035] When the reciprocating plate 2 is driven by the first electric push rod, it can move back and forth. Under the drive of the reciprocating plate 2, the wire harness can be evenly wound around the winding roller 11. There will be no situation where the wire harness is too piled up in one place and sparse in other places. The wire harness on the entire winding roller 11 is distributed just right, ensuring the uniformity of the wire harness winding.

[0036] In this technical solution, two sets of pulleys 33 that can pull the wire harness are rotatably installed on the side wall of the reciprocating plate 2. The wire harness passes through the wire drum 21 in sequence and is entangled with the two sets of pulleys 33 on the outside of the winding roller 11.

[0037] The two sets of pulleys 33 installed on the side wall of the reciprocating plate 2 can make the wire harness move more smoothly during the traction process, reduce the friction between the wire harness and the equipment, and allow the wire harness to pass through quickly and easily, thus improving production efficiency.

Claims

1. A wire harness winding and coiling device for wire harness production, comprising a wire harness winding machine (1), characterized in that: The wire harness winding machine (1) has a winding roller (11) rotatably mounted on one side, which can wind and wind the wire harness. A positioning cover (12) that can support the wire harness is fixedly mounted on the outside of the winding roller (11). A reciprocating plate (2) for traction of the wire harness is distributed on one side of the front end of the wire harness winding machine (1). A wire spool (21) is fixedly mounted on the bottom of the side wall of the reciprocating plate (2) by bolts. A tensioning mechanism is installed inside the wire spool (21), which can stretch the wire harness in the opposite direction to the winding roller (11), so that the wire harness is always kept in a taut state during winding and winding. The reciprocating plate (2) is driven by the first electric push rod to move the reciprocating plate (2) back and forth to evenly wind the wire harness around the winding roller (11); The reciprocating plate (2) has two sets of pulleys (33) rotatably mounted on its side wall, which can pull the wire harness. The wire harness passes through the wire spool (21) in sequence and is entangled with the two sets of pulleys (33) on the outside of the winding roller (11).

2. The wire harness winding and coiling equipment for wire harness production according to claim 1, characterized in that: The tensioning mechanism includes a support plate (22) fixedly installed on both sides inside the spool (21), a first gear (23) rotatably installed on both sides of the support plate (22) on one side, a second gear (24) rotatably installed on one side of the two sets of first gears (23), and a threaded roller (25) fixedly installed at the other end of the shaft of the two sets of first gears (23). A horn cover (31) is connected to the port of the spool (21).

3. The wire harness winding and coiling equipment for wire harness production according to claim 2, characterized in that: The first gear (23) of two adjacent sets meshes with the second gear (24), the second gear (24) of two sets meshes, and the support plates (22) of both sets are semi-circular arc-shaped.

4. The wire harness winding and coiling equipment for wire harness production according to claim 2, characterized in that: A motor (3) is fixedly installed on the support plate (22) on the other side. The output end of the motor (3) is connected to the transmission shaft, and the other end of the transmission shaft is fixedly installed on the central shaft of a set of threaded rollers (25).

5. The wire harness winding and coiling equipment for wire harness production according to claim 1, characterized in that: A bracket (13) is fixedly installed on one end of the side wall of the wire harness winding machine (1). The bracket (13) is distributed at the bottom of the winding roller (11). A second electric push rod is fixedly installed on the top of the bracket (13). A cover (14) is rotatably installed on the other end of the second electric push rod through a bearing. The cover (14) corresponds to the side wall of the winding roller (11).

6. The wire harness winding and coiling equipment for wire harness production according to claim 1, characterized in that: Limiting holes are provided at the four corners of the reciprocating plate (2), and limiting rods (32) are slidably installed in the four sets of limiting holes. The four sets of limiting rods (32) are fixedly installed on the side wall of the wire harness winding machine (1).

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