Rotary bending device for flat cable

Abstract

The utility model discloses a flat cable rotating and bending device, which relates to the technical field of bending devices and comprises a base, four supporting columns are arranged at four corners of the bottom of the base; the first motor is fixedly mounted in the middle of the bottom end of the base; the bending disc is rotationally mounted in the middle of the top end of the base; the telescopic air cylinder is fixedly installed on the top of the bending disc. The fixing plate is perpendicular to the base, and the upper end of the fixing plate is fixedly connected with the output end of the telescopic air cylinder; the second motor is fixedly mounted at the bottom of the base; the driving wheel is rotationally mounted on the top left side of the base; the follower wheel is rotationally mounted at the top of the base and is symmetrical to the driving wheel; the guide slideway is fixedly mounted at the top of the base, and the right end of the guide slideway is tangent to the front end of the bending disc; the flat cable is arranged between the driving wheel and the follower wheel, and the right end of the flat cable penetrates through the guide sliding way and extends to the position between the bending disc and the fixing plate. According to the scheme, through automatic bending, the bending efficiency and the bending precision are improved, and the protective layer of the flat cable is not prone to being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of bending devices, in particular to a wire arrangement rotary bending device. Background Art

[0002] Wire harnesses are a method of arranging and combining multiple wires or cables in a regular pattern. They are commonly used in electronic devices, circuit boards, communications equipment, and other fields. Their primary function is to connect different electronic components and transmit power or data signals. Wire harnesses typically consist of a conductor, insulation, and outer sheath. Different conductor, insulation, and outer sheath materials can be selected to meet specific requirements. The design and layout of wire harnesses significantly impact the performance and stability of the equipment, so careful attention must be paid to their selection and installation during the manufacturing and wiring of electronic devices.

[0003] In the existing wire arrangement and bending devices, manual bending accuracy is poor, the angle cannot be controlled, and the material is easily damaged. Therefore, it is urgent to design a wire arrangement rotary bending device to solve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, a wire arrangement rotary bending device is provided. This technical solution solves the problems raised in the above background technology, such as poor manual bending accuracy, uncontrollable angles, and easy damage to materials.

[0005] In order to achieve the above purpose, the technical solution adopted by this utility model is:

[0006] A cable arrangement rotary bending device, comprising:

[0007] The base is horizontally arranged in a square shape, and four pillars are respectively provided at the four corners of the bottom of the base;

[0008] A first motor, the first motor being fixedly mounted at the middle of the bottom end of the base;

[0009] A bending plate, the bending plate being rotatably mounted on the middle portion of the top end of the base;

[0010] A telescopic cylinder, which is fixedly installed on the top of the bending plate;

[0011] A fixed plate, the fixed plate is arranged perpendicular to the base, and the upper end of the fixed plate is fixedly connected to the output end of the telescopic cylinder;

[0012] a second motor, the second motor being fixedly mounted on the bottom of the base;

[0013] A driving wheel, the driving wheel being rotatably mounted on the top left side of the base;

[0014] A follower wheel is rotatably mounted on the top of the base and is symmetrically arranged with the driving wheel;

[0015] A guide slide, wherein the guide slide is fixedly mounted on the top of the base, and the right end of the guide slide is tangent to the front end of the bending disk;

[0016] The cable is arranged between the driving wheel and the driven wheel, and the right end of the cable passes through the guide slide and extends to between the bending disk and the fixed plate.

[0017] Furthermore, the size of the cable is adapted to the size of the guide slide.

[0018] Furthermore, the driving wheel and the follower wheel are made of soft material, and the distance between the driving wheel and the follower wheel is adapted to the diameter of the cable.

[0019] Furthermore, the output end of the second motor passes through the base and is fixedly connected to the lower end of the driving wheel.

[0020] Furthermore, the fixing plate and the bending disk are arranged opposite to each other, and an inner side of the fixing plate is parallel to a tangent plane of the bending disk.

[0021] Furthermore, the output end of the first motor passes through the base and is fixedly connected to the bottom of the bending plate.

[0022] As a preferred technical solution of the present invention, compared with the prior art, the present invention provides a cable arrangement rotary bending device, which has the following beneficial effects:

[0023] In the present invention, the second motor controls the rotation of the driving wheel, which cooperates with the driven wheel to realize automatic feeding of the cable, making the moving distance of the cable more accurate; the first motor controls the rotation of the bending disk, which cooperates with the telescopic cylinder to control the fixed plate to fix the cable, realizing automatic bending operation, making the bending angle controllable and the bending accuracy higher; the fixed plate fixes the cable to the side of the bending disk, making it difficult for the protective layer of the cable to be damaged during the bending process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front view structural diagram of the utility model;

[0025] Figure 2 It is a schematic diagram of the overall structure of the utility model.

[0026] The numbers in the figure are:

[0027] 1. Base; 2. Pillar; 3. First motor; 4. Bending plate; 5. Telescopic cylinder; 6. Fixed plate; 7. Second motor; 8. Driving wheel; 9. Follower wheel; 10. Guide slide; 11. Cable arrangement. DETAILED DESCRIPTION

[0028] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.

[0029] Reference Figure 1-2 As shown, a cable rotation and bending device includes a base 1:

[0030] The base 1 is arranged horizontally in a square shape, and four pillars 2 are evenly and equidistantly arranged at the four corners of the bottom of the base 1. The four pillars 2 provide stable support for the base 1, and the height of the four pillars 2 is greater than the height of the first motor 3 and the second motor 7, which is beneficial to the heat dissipation of the two motors; the first motor 3 is fixedly installed in the middle of the bottom end of the base 1; the bending disk 4 is rotatably installed in the middle of the top end of the base 1; the telescopic cylinder 5 is fixedly installed on the top of the bending disk 4; the fixed plate 6 is arranged vertically with the base 1, and the upper end of the fixed plate 6 is fixedly connected to the output end of the telescopic cylinder 5, and the output end of the telescopic cylinder 5 and the fixed plate 6 cooperate with the bending disk 4 to form a fixed clamp The components clamp and fix the cable 11 stably; the second motor 7 is fixedly installed at the bottom of the base 1; the driving wheel 8 is rotatably installed on the top left side of the base 1; the follower wheel 9 is rotatably installed on the top of the base 1, and is symmetrically arranged with the driving wheel 8; the guide slide 10 is fixedly installed on the top of the base 1, and the right end of the guide slide 10 is tangent to the front end of the bending disk 4, so that the cable 11 can be abutted against the bending disk 4 when extending from the inside of the guide slide 10; the cable 11 is arranged between the driving wheel 8 and the follower wheel 9, and the right end of the cable 11 passes through the guide slide 10 and extends to between the bending disk 4 and the fixed plate 6.

[0031] In another embodiment provided by the present invention, Figure 1 As shown, the size of the cable 11 is adapted to the size of the guide slide 10, so that the cable 11 can move stably inside the guide slide 10, avoiding bending and causing inaccurate bending precision, thereby improving the bending precision.

[0032] In another embodiment provided by the present invention, Figure 1 As shown, the driving wheel 8 and the follower wheel 9 are made of soft material, and the distance between the driving wheel 8 and the follower wheel 9 is adapted to the diameter of the cable 11. The second motor 7 controls the rotation of the driving wheel 8, and cooperates with the follower wheel 9 to make the cable 11 move in a directional manner. The soft driving wheel 8 and the follower wheel 9 have greater friction with the cable 11, making the movement of the cable 11 more stable, and the soft material is not easy to damage the outer protective skin of the cable 11.

[0033] In another embodiment provided by the present invention, Figure 1As shown, the output end of the second motor 7 passes through the base 1 and is fixedly connected to the lower end of the driving wheel 8, and the driving wheel 8 is controlled to rotate by the second motor 7.

[0034] In another embodiment provided by the present invention, Figure 1 As shown, the fixed plate 6 is arranged opposite to the bending disk 4, and the inner side of the fixed plate 6 is parallel to the cross-section of the bending disk 4, so that the fixed plate 6 can evenly force the cable 11 against the side of the bending disk 4, thereby allowing the cable 11 to be stably bent.

[0035] In another embodiment provided by the present invention, Figure 1 As shown, the output end of the first motor 3 passes through the base 1 and is fixedly connected to the bottom of the bending disk 4. The bending disk 4 is controlled to rotate by the first motor 3 to complete the bending operation.

[0036] Working principle: In the present invention, one end of the cable 11 to be bent is extended between the driving wheel 8 and the follower wheel 9, and the front and rear ends of the cable 11 are respectively in contact with the driving wheel 8 and the follower wheel 9, and the second motor 7 is started, and the driving wheel 8 is controlled to rotate by the second motor 7, and then the follower wheel 9 is cooperated to make the cable 11 automatically feed to the right, so that one end of the cable 11 is extended to the inside of the guide slide 10 and extends to the front end of the bending disk 4, and the fixed plate 6 is controlled to move by the telescopic cylinder 5, and then one end of the cable 11 is fixed to the side of the bending disk 4 by the fixed plate 6, and the first motor 3 is started, and the bending disk 4 is controlled to rotate by the first motor 3, thereby completing the bending operation of the cable 11.

[0037] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable rotation and bending device, characterized in that: include: A base (1), the base (1) is arranged horizontally in a square shape, and four pillars (2) are respectively arranged at the four corners of the bottom of the base (1); A first motor (3), the first motor (3) being fixedly mounted at the middle of the bottom end of the base (1); A bending plate (4), the bending plate (4) being rotatably mounted on the middle portion of the top end of the base (1); A telescopic cylinder (5), wherein the telescopic cylinder (5) is fixedly mounted on the top of the bending plate (4); A fixed plate (6), the fixed plate (6) is arranged perpendicular to the base (1), and the upper end of the fixed plate (6) is fixedly connected to the output end of the telescopic cylinder (5); a second motor (7), the second motor (7) being fixedly mounted on the bottom of the base (1); A driving wheel (8), the driving wheel (8) is rotatably mounted on the top left side of the base (1); A follower wheel (9), the follower wheel (9) is rotatably mounted on the top of the base (1) and is symmetrically arranged with the driving wheel (8); A guide slide (10), wherein the guide slide (10) is fixedly mounted on the top of the base (1), and the right end of the guide slide (10) is tangent to the front end of the bending disk (4); A cable arrangement (11) is provided between the driving wheel (8) and the driven wheel (9), and the right end of the cable arrangement (11) passes through the guide slideway (10) and extends to between the bending disk (4) and the fixed plate (6).

2. The cable arrangement rotary bending device according to claim 1, characterized in that: The size of the cable (11) is adapted to the size of the guide slideway (10).

3. The cable arrangement rotary bending device according to claim 1, characterized in that: The driving wheel (8) and the follower wheel (9) are made of soft material, and the distance between the driving wheel (8) and the follower wheel (9) is compatible with the diameter of the cable (11).

4. The cable arrangement rotary bending device according to claim 1, characterized in that: The output end of the second motor (7) passes through the base (1) and is fixedly connected to the lower end of the driving wheel (8).

5. The cable arrangement rotary bending device according to claim 1, characterized in that: The fixing plate (6) is arranged opposite to the bending disk (4), and an inner side surface of the fixing plate (6) is parallel to a section surface of the bending disk (4).

6. The cable arrangement rotary bending device according to claim 1, characterized in that: The output end of the first motor (3) passes through the base (1) and is fixedly connected to the bottom of the bending plate (4).

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