A winding device for wiring harnesses

Abstract

The utility model relates to the field of wiring harness, especially a kind of winding equipment for wiring harness, including bottom table, main ring is rotationally arranged on bottom table, fixedly set with mounting plate on main ring, positioning table, guide plate and mounting wheel are set on mounting plate, the upper surface of positioning table corresponds with the center position of main ring, guide plate is set apart with positioning table, mounting wheel is rotationally arranged on mounting plate, mounting wheel is detachably connected with adhesive tape, transmission mechanism and driving motor are also set on bottom table, main ring is connected with the output end of driving motor by transmission mechanism.The utility model sets up main ring, positioning table, guide plate and mounting wheel, so that it can realize that film is rotated around wiring harness, realizes winding, so that operator only needs to hold one end of wiring harness with both hands, avoids the damage of wiring harness terminal caused by clamping the end of wiring harness by clamping tool.

Description

Technical Field

[0001] This utility model relates to the field of wire harnesses, and in particular to a wire harness winding device. Background Technology

[0002] A wire harness is a comprehensive service device that provides services to a group of load sources, such as trunk lines, switching devices, and control systems. Specifically, a wire harness is a collection of wires of different sizes and materials arranged to meet specific needs, with connection ports configured accordingly. To ensure the wires are secure and their positions are relatively fixed, they are often wrapped with straps or tape to achieve a firm hold.

[0003] Currently, existing winding methods are generally performed manually by operators. Because it requires securing both ends of the wire and rotating the binding tape or adhesive tape around it, single or double-end securing is often necessary. This easily leads to pressure damage to the wire ends. Therefore, it is necessary to improve this structure to overcome these shortcomings. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a winding device for wire harnesses. This utility model is achieved through the following technical solution: A wire harness winding device includes a base platform, a main ring rotatably mounted on the base platform, a mounting plate fixedly mounted on the main ring, a positioning platform, a guide plate, and mounting wheels mounted on the mounting plate. The upper surface of the positioning platform corresponds to the center of the main ring. The guide plate is spaced apart from the positioning platform. The mounting wheels are rotatably mounted on the mounting plate, and adhesive tape is detachably attached to the mounting wheels. A transmission mechanism and a drive motor are also provided on the base platform. The main ring is connected to the output end of the drive motor through the transmission mechanism.

[0005] In the above technical solution: the base platform is used to house the remaining components; the main ring is used to house the positioning platform, guide plate, and mounting wheels, and these structures rotate with the main ring; the mounting plate serves as a transition structure to fix the positioning plate, guide plate, and mounting wheels; the positioning plate is used to determine the placement position of the wire harness to be wound; the guide plate is used to guide the end of the tape to the positioning plate; the mounting wheels are used to install the tape; the upper surface of the positioning platform corresponds to the center position of the main ring, so that when the main ring rotates, the wire harness located on the positioning platform can be evenly wrapped by the tape; the guide plate and the positioning platform are spaced apart to ensure the passage of the tape; the tape is used to wind the wire harness; the transmission mechanism is used to transmit power; and the drive motor is used to provide power.

[0006] A further feature of this invention is that the main body ring has a first opening, and the base has a second opening, the position of which corresponds to the position of the first opening.

[0007] In the above technical solution: the first opening is provided to make it easier to place the wire harness on the positioning platform; the second opening is used to cooperate with the first opening.

[0008] A further feature of this invention is that the outer wall of the main ring is provided with a toothed surface, the transmission mechanism includes a main gear and two spaced transmission gears, the main gear is fixedly connected to the output shaft of the drive motor, both transmission gears mesh with the main gear, and at least one transmission gear meshes with the toothed surface.

[0009] In the above technical solution: the tooth surface is used to cooperate with the transmission gear to transmit power to the main body ring; two transmission gears are arranged at intervals so that when the first opening passes through one of the transmission gears, the other transmission gear can still mesh with the main body ring.

[0010] A further feature of this invention is that a plurality of snap-fit ​​edges are evenly provided on the outer surface of the mounting wheel, and the direction of the snap-fit ​​edges is at an angle to the rotation axis of the mounting wheel.

[0011] In the above technical solution: the snap-fit ​​edge is used to achieve snap-fit ​​installation between the tape and the mounting wheel; there is an angle between the direction of the snap-fit ​​edge and the rotation axis of the mounting wheel, so as to facilitate the disassembly and installation of the tape and the mounting wheel.

[0012] A further feature of this invention is that a guide slope is provided on the side of the guide plate near the positioning platform.

[0013] In the above technical solution: the guide slope is used to guide the tape.

[0014] A further feature of this invention is that an installation groove is provided on the upper surface of the positioning platform, a rubber block is provided in the installation groove, and the upper surface of the rubber block is flush with the upper surface of the positioning platform.

[0015] In the above technical solution: the mounting groove is used to set the rubber block, and the rubber block is used to increase the coefficient of friction between it and the end of the tape, so that the wire harness pressed on the tape can be smoothly wrapped with the tape for the first turn.

[0016] A further feature of this invention is that a self-lubricating ring is fixedly disposed on the base platform, the main body ring is rotatably disposed on the inner wall surface of the self-lubricating ring, and a third opening is provided on the self-lubricating ring, the third opening corresponding to the first opening.

[0017] In the above technical solution: the self-lubricating ring is used to make the main ring rotate smoothly; the third opening is used to cooperate with the first opening so that the wire harness can be more easily put into the main ring.

[0018] A further feature of this invention is that: a snap-fit ​​groove is provided on the inner wall surface of the self-lubricating ring, and a snap-fit ​​ring is provided on the outer wall surface of the main ring; the snap-fit ​​groove cooperates with the snap-fit ​​ring, and the toothed surface is provided on the snap-fit ​​ring.

[0019] In the above technical solution: the snap-fit ​​groove is used to cooperate with the snap-fit ​​ring to restrict the movement of the main ring, thereby limiting the position of the main ring.

[0020] A further feature of this invention is that a counterweight is fixedly mounted on the main ring.

[0021] In the above technical solution: the counterweight is used to balance the weight of the mounting plate and the components on the mounting plate, thereby making the main body ring rotate at a uniform speed, have good dynamic balance, and extend the service life of the main body ring.

[0022] A further feature of this invention is that it includes a housing that covers the drive motor, and the housing has a second opening that corresponds to the position of the first opening.

[0023] In the above technical solution: the outer casing is used to cover the drive motor to avoid the influence of dust.

[0024] This utility model discloses a wire harness winding device, which, compared with the prior art: This utility model, by setting a main ring, positioning platform, guide plate and mounting wheel, enables the film roll to rotate around the wire harness to achieve winding, so that the operator only needs to hold one end of the wire harness with each hand, avoiding damage to the wire harness terminals caused by clamping the ends of the wire harness with clamping fixtures; This novel experimental method achieves tape wrapping of the wire harness by rotating the main ring, thus improving wrapping efficiency. Attached Figure Description

[0025] Figure 1 This is a perspective view of the present utility model; Figure 2 This is a side view of the present invention; Figure 3 This is a schematic diagram of the main ring of this utility model; Figure 4 This is a schematic diagram of the transmission mechanism of this utility model; Figure 5 This is an enlarged schematic diagram of the mounting plate of this utility model.

[0026] The numbers and letters in the diagram represent the following component names: 10-Base platform; 101-Second opening; 20-Main body ring; 201-First opening; 202-Snap-fit ​​ring; 202a-Tooth surface; 30-Mounting plate; 40-Positioning platform; 401-Mounting groove; 402-Rubber block; 50-Guide plate; 501-Guide slope; 60-Mounting wheel; 601-Snap-fit ​​edge; 70-Transmission mechanism; 701-Main gear; 702-Transmission gear; 80-Drive motor; 90-Self-lubricating ring; 901-Third opening; 902-Snap-fit ​​groove; 110-Counterweight block; 120-Outer shell. Detailed Implementation

[0027] The embodiments of this utility model are described in detail below. These embodiments are implemented based on the technical solution of this utility model and provide detailed implementation methods and specific operation processes. However, the protection scope of this utility model is not limited to the following embodiments.

[0028] like Figure 1-5 As shown, the present invention discloses a wire harness winding device, comprising a base 10, a main body ring 20 rotatably mounted on the base 10, a mounting plate 30 fixedly mounted on the main body ring 20, a positioning platform 40, a guide plate 50, and mounting wheels 60 mounted on the mounting plate 30, the upper surface of the positioning platform 40 corresponding to the center position of the main body ring 20, the guide plate 50 being spaced apart from the positioning platform 40, the mounting wheels 60 being rotatably mounted on the mounting plate 30, and adhesive tape being detachably attached to the mounting wheels 60. The base 10 also includes a transmission mechanism 70 and a drive motor 80, and the main body ring 20 is connected to the output end of the drive motor 80 through the transmission mechanism 70. The mounting wheel is located below the guide plate; the tape used is electrical tape; the drive motor 80 is fixedly mounted on the base 10; the base 10 is also provided with a control circuit, which is used to control the start and stop of the drive motor 80; preferably, the control circuit includes a switch, and the switch is a foot switch connected by a wire; the drive motor 80 is a stepper motor to ensure that the first opening 201 is always in a designated position.

[0029] like Figure 1-5 As shown, this utility model proposes a wire harness winding device. The main body ring 20 has a first opening 201, and the base platform 10 has a second opening 101. The position of the second opening 101 corresponds to the position of the first opening 201. The width of the first opening 201 is between 1 / 3 and 1 / 2 of the diameter of the main body ring 20; the width of the second opening 101 is the same as the width of the first opening 201.

[0030] like Figure 1-5As shown, this utility model proposes a wire harness winding device. The outer wall of the main ring 20 is provided with a toothed surface 202a. The transmission mechanism 70 includes a main gear 701 and two spaced-apart transmission gears 702. The main gear 701 is fixedly connected to the output shaft of the drive motor 80. Both transmission gears 702 mesh with the main gear 701, and at least one transmission gear 702 meshes with the toothed surface 202a. The main gear 701 is rotatably mounted on the base 10; the transmission gears 702 are also rotatably mounted on the base 10; the two transmission gears 702 have the same diameter.

[0031] like Figure 1-5 As shown, this utility model proposes a wire harness winding device, wherein a plurality of locking ridges 601 are evenly arranged on the outer side of the mounting wheel 60, and the direction of the locking ridges 601 forms an angle with the rotation axis of the mounting wheel 60. The number of locking ridges 601 is at least three; the angle between the direction of the locking ridges 601 and the rotation axis of the mounting wheel 60 is 5 degrees.

[0032] like Figure 1-5 As shown, the present invention discloses a wire harness winding device, wherein the guide plate 50 is provided with a guide slope 501 on the side near the positioning table 40. Preferably, the guide slope 501 is inclined upward, and the slope extends from one side of the positioning table 40 to above the positioning table 40.

[0033] like Figure 1-5 As shown, the present invention proposes a wire harness winding device, wherein the upper surface of the positioning platform 40 is provided with an installation groove 401, a rubber block 402 is provided in the installation groove 401, and the upper surface of the rubber block 402 is flush with the upper surface of the positioning platform 40.

[0034] like Figure 1-5 As shown, this utility model proposes a wire harness winding device. A self-lubricating ring 90 is fixedly mounted on the base 10. The main body ring 20 is rotatably mounted on the inner wall surface of the self-lubricating ring 90. The self-lubricating ring 90 has a third opening 901, which corresponds to the first opening 201. The self-lubricating ring 90 has a clearance notch to facilitate engagement between the transmission mechanism 70 and the main body ring 20. The width of the third opening 901 is the same as the width of the first opening 201.

[0035] like Figure 1-5As shown, the present invention proposes a wire harness winding device, wherein the inner wall surface of the self-lubricating ring 90 is provided with a snap-fit ​​groove 902, the outer wall surface of the main body ring 20 is provided with a snap-fit ​​ring 202, the snap-fit ​​groove 902 cooperates with the snap-fit ​​ring 202, and the tooth surface 202a is provided on the snap-fit ​​ring 202.

[0036] like Figure 1-5 As shown, the present invention proposes a wire harness winding device, wherein a counterweight 110 is fixedly provided on the main ring 20.

[0037] like Figure 1-5 As shown, the wire harness winding device proposed in this utility model further includes a housing 120, which covers the base 10. The housing 120 has a second opening 101, the position of which corresponds to the position of the first opening 201. The housing 120 may also cover a transmission mechanism disposed on the base 10.

[0038] The working principle of this utility model is as follows: a) Secure the tape roll to the mounting wheel; b) Pull the end of the tape roll and pass it through the gap between the positioning table and the guide plate, then lay it flat on the positioning table; c) Hold both ends of the wire harness with both hands and guide the wire harness through the first opening, the second opening and the third opening to the positioning platform; d) Press the wire harness against the tape, and then press the tape against the rubber block; e) Start the drive motor via the foot switch; f) The transmission mechanism drives the main ring to rotate, and the mounting plate rotates accordingly; g) The positioning platform, guide plate, and mounting wheels rotate together; h) As the wire harness is held, tape is gradually wrapped around the wire harness; i) Move the wire harness horizontally so that the tape is wrapped around all the designated locations on the wire harness; j) Release the foot switch to stop the drive motor.

[0039] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A wire harness winding device, characterized in that: The device includes a base (10), on which a main body ring (20) is rotatably mounted. A mounting plate (30) is fixedly mounted on the main body ring (20). A positioning platform (40), a guide plate (50), and mounting wheels (60) are mounted on the mounting plate (30). The upper surface of the positioning platform (40) corresponds to the center of the main body ring (20). The guide plate (50) is spaced apart from the positioning platform (40). The mounting wheels (60) are rotatably mounted on the mounting plate (30). Adhesive tape is detachably attached to the mounting wheels (60). A transmission mechanism (70) and a drive motor (80) are also provided on the base (10). The main body ring (20) is connected to the output end of the drive motor (80) through the transmission mechanism (70).

2. The wire harness winding device according to claim 1, characterized in that: The main body ring (20) is provided with a first opening (201), and the base (10) is provided with a second opening (101). The position of the second opening (101) corresponds to the position of the first opening (201).

3. The wire harness winding device according to claim 2, characterized in that: The outer side wall of the main ring (20) is provided with a toothed surface (202a). The transmission mechanism (70) includes a main gear (701) and two spaced transmission gears (702). The main gear (701) is fixedly connected to the output shaft of the drive motor (80). Both transmission gears (702) mesh with the main gear (701), and at least one transmission gear (702) meshes with the toothed surface (202a).

4. A wire harness winding device according to any one of claims 1 to 3, characterized in that: The outer surface of the mounting wheel (60) is uniformly provided with a plurality of snap-fit ​​edges (601), and there is an angle between the direction of the snap-fit ​​edges (601) and the rotation axis of the mounting wheel (60).

5. A wire harness winding device according to any one of claims 1 to 3, characterized in that: The guide plate (50) has a guide ramp (501) on the side near the positioning table (40).

6. A wire harness winding device according to any one of claims 1 to 3, characterized in that: The upper surface of the positioning platform (40) is provided with an installation groove (401), and a rubber block (402) is provided in the installation groove (401), and the upper surface of the rubber block (402) is flush with the upper surface of the positioning platform (40).

7. A wire harness winding device according to claim 3, characterized in that: A self-lubricating ring (90) is fixedly provided on the base (10). The main body ring (20) is rotatably provided on the inner wall surface of the self-lubricating ring (90). A third opening (901) is provided on the self-lubricating ring (90), and the third opening (901) corresponds to the first opening (201).

8. A wire harness winding device according to claim 7, characterized in that: The inner wall of the self-lubricating ring (90) is provided with a snap-fit ​​groove (902), and the outer wall of the main ring (20) is provided with a snap-fit ​​ring (202). The snap-fit ​​groove (902) cooperates with the snap-fit ​​ring (202), and the tooth surface (202a) is provided on the snap-fit ​​ring (202).

9. A wire harness winding device according to any one of claims 1 to 3, characterized in that: A counterweight (110) is also fixedly installed on the main ring (20).

10. A wire harness winding device according to any one of claims 1 to 3, characterized in that: It also includes a housing (120) that covers the drive motor (80).

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