Upper rail type wire harness assembly line

Abstract

According to the upper rail type wire harness assembly line, a first cylinder is fixedly arranged on an assembly table, a second cylinder is fixedly arranged in the first cylinder, a plurality of clamping pieces are arranged in the second cylinder, clamping plates penetrating through the second cylinder and the first cylinder are arranged on the clamping pieces, and a positioning seat is fixedly arranged on the outer wall of the first cylinder; a driving shaft is rotationally arranged on the positioning seat, the driving shaft is located on one side of the clamping plate, and the driving shaft is meshed with the clamping plate, according to the structure, manual fixing of one end of the wire harness is not needed, labor can be saved, the stability of the wire harness in the welding process can be improved, and then the assembling quality of the wire harness can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of assembly lines, in particular to an upper rail type wiring harness assembly line. Background Art

[0002] The on-track wire harness assembly line is a specific production line configuration, which is mainly used for the manufacture and assembly of wire harnesses. The wire harness is an electrical or optical fiber transmission system formed by bundling multiple wires or optical fibers together. It is used to transmit power or signals to different components in electronic equipment. On the assembly line, the various components of the wire harness will be assembled in a predetermined order until the final wire harness product is generated.

[0003] At present, most of the manufacturing methods of wire harness engineering still use manual welding and assembly. At this time, one end of the wire harness is manually fixed, and then a welding gun is used to weld it. This not only wastes labor, but also causes low stability of the wire harness during welding, which reduces the quality of wire harness assembly. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides an upper rail type wire harness assembly line.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an upper rail type wire harness assembly line, comprising an assembly table, a first cylinder is fixedly arranged on the assembly table, a second cylinder is fixedly arranged inside the first cylinder, a plurality of clamping sheets are arranged inside the second cylinder, a clamping plate that passes through the second cylinder and the first cylinder is arranged on the clamping sheet, a positioning seat is fixedly arranged on the outer wall of the first cylinder, a driving shaft is rotatably arranged on the positioning seat, the driving shaft is located on one side of the clamping plate, and the driving shaft is meshed with the clamping plate, a driven block is fixedly arranged at one end of the driving shaft away from the positioning seat, a positioning ring is fixedly arranged at the upper end of the assembly table at the rear end of the first cylinder, a driving ring is rotatably arranged on the inner ring of the positioning ring, and the inner wall of the driving ring is meshed with a plurality of driven blocks, a motor is also arranged at the upper end of the assembly table, a driving block is arranged at the output end of the motor, and the driving block is meshed with the outer wall of the driving ring.

[0008] Furthermore, the utility model has the following improvements: the motor is a servo motor.

[0009] Furthermore, the present invention is improved in that the clamping piece, the clamping plate and the driving shaft are all made of aluminum alloy.

[0010] Furthermore, the present invention is improved in that the sizes of the plurality of clamping pieces are the same.

[0011] Furthermore, the improvement of the utility model is that the clamping piece is arc-shaped.

[0012] Furthermore, the utility model is improved in that anti-slip grooves are provided on the inner wall of the clamping piece.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a track-type wiring harness assembly line, which has the following

[0015] Beneficial effects:

[0016] The upper rail type wire harness assembly line starts the motor to rotate the driving block, and the driving ring will rotate on the positioning ring, further enabling multiple driven blocks to rotate synchronously, and then multiple driving shafts to rotate synchronously. At this time, multiple clamping plates will synchronously drive the clamping pieces to move, and multiple clamping pieces can clamp and position the wire harness passing through the second cylinder, without the need to manually fix one end of the wire harness, which not only saves labor, but also improves the stability of the wire harness during welding, thereby improving the assembly quality of the wire harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model when viewed from a first perspective;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle;

[0019] Figure 3 For this utility model Figure 1 Side view of

[0020] In the figure: 1, assembly table; 2, first cylinder; 3, second cylinder; 4, clamping piece; 5, clamping plate; 6, driving shaft; 7, positioning seat; 8, driven block; 9, driving ring; 10, positioning ring; 11, motor; 12, driving block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3The utility model is an upper rail type harness assembly line, comprising an assembly platform 1, a first cylinder 2 is fixedly arranged on the assembly platform 1, a second cylinder 3 is fixedly arranged inside the first cylinder 2, a plurality of clamping sheets 4 are arranged inside the second cylinder 3, a clamping plate 5 penetrating the second cylinder 3 and the first cylinder 2 is arranged on the clamping sheet 4, a positioning seat 7 is fixedly arranged on the outer wall of the first cylinder 2, a driving shaft 6 is rotatably arranged on the positioning seat 7, the driving shaft 6 is located on one side of the clamping plate 5, and the driving shaft 6 is meshed with the clamping plate 5, a driven block 8 is fixedly arranged at one end of the driving shaft 6 away from the positioning seat 7, a positioning ring 10 located at the rear end of the first cylinder 2 is fixedly arranged on the upper end of the assembly platform 1, a driving ring 9 is rotatably arranged on the inner ring of the positioning ring 10, and the inner wall of the driving ring 9 is meshed with a plurality of driven blocks 8, a motor 11 is also arranged on the upper end of the assembly platform 1, a driving block 12 is arranged at the output end of the motor 11, and the driving block 12 is meshed with the outer wall of the driving ring 9;

[0023] Pass the wiring harness to be assembled through the second cylinder 3, and then start the motor 11 to make the drive block 12 rotate. At this time, the drive ring 9 will rotate on the positioning ring 10, and further make the multiple driven blocks 8 rotate synchronously, and then make the multiple drive shafts 6 rotate synchronously. At this time, the multiple clamping plates 5 will synchronously drive the clamping pieces 4 to move, so that the multiple clamping pieces 4 can clamp and position the wiring harness passing through the second cylinder 3, and then manually weld one end of the wiring harness. In this process, there is no need to manually fix one end of the wiring harness, which not only saves labor, but also improves the stability of the wiring harness during welding, thereby improving the assembly quality of the wiring harness. When the wiring harness is processed, start the motor 11 to make the drive block 12 rotate in the opposite direction. At this time, the multiple clamping pieces 4 will be reset, which is convenient for assembling the next wiring harness.

[0024] Furthermore, the motor 11 can be a servo motor.

[0025] Furthermore, the clamping piece 4, the clamping plate 5 and the driving shaft 6 are all made of aluminum alloy. Aluminum alloy has the advantages of high hardness and strong corrosion resistance, which can make the clamping piece 4, the clamping plate 5 and the driving shaft 6 not easily damaged.

[0026] Furthermore, the sizes of the plurality of clamping pieces 4 are the same.

[0027] Furthermore, the clamping piece 4 is arc-shaped.

[0028] Furthermore, the inner wall of the clamping piece 4 is provided with anti-skid patterns, and the anti-skid patterns can enable the clamping piece 4 to clamp the wire harness more firmly.

[0029] In the description of this article, it should be noted that relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A rail-mounted wire harness assembly line, comprising an assembly platform (1), characterized in that: A first cylinder (2) is fixedly arranged on the assembly table (1), a second cylinder (3) is fixedly arranged inside the first cylinder (2), a plurality of clamping sheets (4) are arranged inside the second cylinder (3), a clamping plate (5) penetrating the second cylinder (3) and the first cylinder (2) is arranged on the clamping sheet (4), a positioning seat (7) is fixedly arranged on the outer wall of the first cylinder (2), a driving shaft (6) is rotatably arranged on the positioning seat (7), the driving shaft (6) is located on one side of the clamping plate (5), and the driving shaft (6) and the clamping plate are rotatably arranged on the outer wall of the first cylinder (2). (5) meshing, a driven block (8) is fixedly arranged at one end of the drive shaft (6) away from the positioning seat (7), a positioning ring (10) located at the rear end of the first cylinder (2) is fixedly arranged at the upper end of the assembly platform (1), a driving ring (9) is rotatably arranged on the inner ring of the positioning ring (10), the inner wall of the driving ring (9) meshes with a plurality of driven blocks (8), a motor (11) is also arranged at the upper end of the assembly platform (1), a driving block (12) is arranged at the output end of the motor (11), and the driving block (12) meshes with the outer wall of the driving ring (9).

2. The upper rail type wiring harness assembly line according to claim 1, characterized in that: The motor (11) is a servo motor.

3. The upper rail type wiring harness assembly line according to claim 2, characterized in that: The clamping piece (4), the clamping plate (5) and the driving shaft (6) are all made of aluminum alloy.

4. The upper rail type wiring harness assembly line according to claim 3, characterized in that: The sizes of the plurality of clamping pieces (4) are the same.

5. The upper rail type wiring harness assembly line according to claim 4, characterized in that: The clamping piece (4) is arc-shaped.

6. The upper rail type wiring harness assembly line according to claim 5, characterized in that: The inner wall of the clamping piece (4) is provided with anti-slip grooves.

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