Terminal welding equipment for wire harness processing

Abstract

The utility model discloses terminal welding equipment for wire harness processing, and relates to the technical field of wire harness processing. A conveying device is fixedly connected to the top end of a bottom plate, a conveying groove is formed in the conveying device, a plurality of storage grooves are formed in the positions, on the inner walls of the two sides of the center line of the conveying groove, of the conveying device, rolling shafts are rotationally connected into the storage grooves, a bearing plate is arranged at the top of the bottom plate, and a fixing base is fixedly connected to the top end of the bearing plate; a threaded hole penetrating through the fixed seat and the bearing plate is formed in the fixed seat, the threaded rod is in threaded connection in the threaded hole, the bottom end of the threaded rod is fixedly connected with a rotating seat, and the bottom end of the threaded rod is cooperatively connected with a limiting plate; the automatic feeding device has the beneficial effects that the conveying device achieves the effect of automatic feeding of the wire harnesses, the operation that workers abut against the wire harnesses and terminals is avoided, and therefore the phenomenon that the hands of the workers are injured by clamps on a machining platform is avoided, and the safety of the workers is protected.

Description

Technical Field

[0001] The utility model belongs to the field of wire harness processing, and in particular relates to terminal welding equipment for wire harness processing. Background Art

[0002] A wiring harness is an electrical assembly that integrates multiple wires and corresponding connectors, protective sleeves and other components. It is widely used in the automotive, aerospace, electronic equipment and other fields to transmit power, signals and data. The wiring harness can be customized according to specific needs, including the number of wires, specifications, length, connector type, etc., to meet the wiring and connection needs of different equipment.

[0003] In the prior art, terminal welding equipment is used for welding during wire harness processing. Workers place the terminals on a processing platform of the terminal welding equipment. Then, workers hold the wire harness against the terminals. The clamps on the processing platform clamp the wire harness and the terminals, and the terminal welding equipment welds the wire harness and the terminals.

[0004] However, when the worker holds the wire harness against the terminal, there is a risk that the clamp may injure the worker's hand, which may cause the terminal welding device to accidentally injure the worker's hand, thereby affecting the use effect of the terminal welding device. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a terminal welding device for wire harness processing, which solves the problem that when a worker holds the wire harness against the terminal, the clamp has the risk of pinching the worker's hand, which causes the terminal welding device to accidentally injure the worker's hand, thereby affecting the use effect of the terminal welding device.

[0006] To achieve the above-mentioned purpose, according to an embodiment of the first aspect of the utility model, a terminal welding device for wire harness processing is provided, comprising:

[0007] A bottom plate, the top of which is fixedly connected to a conveying device, a conveying trough is provided inside the conveying device, a plurality of storage troughs are provided on the inner walls on both sides of the center line of the conveying trough, and a roller is rotatably connected inside the storage trough;

[0008] A bearing plate, the bearing plate is arranged on the top of the bottom plate, a fixing seat is fixedly connected to the top of the bearing plate, and a threaded hole penetrating the fixing seat and the bearing plate is opened inside the fixing seat; and

[0009] The threaded rod is threadedly connected inside the threaded hole, the bottom end of the threaded rod is fixedly connected with a rotating seat, and the bottom end of the threaded rod is cooperatively connected with a limiting plate.

[0010] As a further solution of the utility model: the bottom plate is fixedly connected with a processing platform at the top near the conveying equipment, and the bottom plate is fixedly connected with a welding device at the top near the processing platform.

[0011] As a further solution of the utility model: a plurality of pillars are fixedly connected to the top of the conveying device, the plurality of pillars are located between the bearing plate and the conveying device, and the upper and lower ends of the plurality of pillars are fixedly connected to the bearing plate and the conveying device respectively.

[0012] As a further solution of the utility model: a nut is fixedly connected to the top end of the threaded rod, a rotation groove is opened inside the limit plate parallel to the center line of the threaded rod, and the rotation groove is rotationally connected to the rotation seat.

[0013] As a further solution of the utility model: the cross-section of the bottom end of the limit plate is arc-shaped, the limit plate is fixedly connected to the limit column on both sides parallel to the center line of the threaded rod, and the bearing plate has a limit hole inside parallel to the center line of the limit column.

[0014] As a further solution of the utility model: the limiting column is slidably connected to the limiting hole.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The conveying equipment realizes the effect of automatic feeding of the wire harness, avoiding the workers from holding the wire harness and the terminal, thus avoiding the phenomenon of the clamps on the processing platform pinching the workers' hands and protecting the workers' safety;

[0017] 2. The limit plate conveys the wire harness forward. At the same time, the roller achieves the effect of straightening the wire harness. The straightened wire harness can be accurately held against the terminal. The limit plate limits the top of the wire harness, thereby ensuring that the wire harness will not deviate when being conveyed on the conveying trough. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 The right diagram of the structure of the conveying equipment of the utility model;

[0020] Figure 3 It is the AA cross-sectional view of the conveying equipment structure of the utility model;

[0021] Figure 4 For the utility model Figure 3 A schematic diagram of the structure at A;

[0022] Figure 5 It is a schematic diagram of the conveying trough structure of the utility model;

[0023] Figure 6 It is a schematic diagram of the limit plate structure of the utility model.

[0024] Illustration: 1. Base plate; 2. Processing platform; 3. Welding equipment; 4. Load-bearing plate; 5. Pillar; 6. Conveying equipment; 7. Conveying trough; 8. Limiting plate; 9. Threaded rod; 10. Fixed seat; 11. Nut; 12. Limiting column; 13. Rotating trough; 14. Rotating seat; 15. Storage trough; 16. Limiting hole; 17. Threaded hole; 18. Roller. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0026] like Figures 1 to 6 As shown, a terminal welding device for wire harness processing includes: a base plate 1, a bearing plate 4 and a threaded rod 9,

[0027] The top of the bottom plate 1 is fixedly connected with a conveying device 6, a conveying groove 7 is provided inside the conveying device 6, and a plurality of storage grooves 15 are provided on the inner walls on both sides of the center line of the conveying groove 7. A roller 18 is rotatably connected inside the storage groove 15. The conveying groove 7 provided inside the conveying device 6 is convenient for guiding the wire harness, and the storage groove 15 realizes the function of storing and limiting the roller 18. The output end of the conveying device 6 drives the roller 18 to rotate, and the roller 18 conveys the wire harness forward. At the same time, the roller 18 realizes the effect of straightening the wire harness, and the straightened wire harness can accurately abut against the terminal; it also includes:

[0028] The bearing plate 4 is arranged on the top of the bottom plate 1, and a fixing seat 10 is fixedly connected to the top of the bearing plate 4. A threaded hole 17 penetrating the fixing seat 10 and the bearing plate 4 is provided inside the fixing seat 10, so that the bearing plate 4 has a bearing function; and

[0029] The threaded rod 9 is threadedly connected inside the threaded hole 17, and the bottom end of the threaded rod 9 is fixedly connected to a rotating seat 14. The bottom end of the threaded rod 9 is cooperatively connected to a limiting plate 8. The threaded hole 17 passes through the fixed seat 10 and the load-bearing plate 4 to ensure that the threaded rod 9 can rotate and move in the threaded hole 17. The threaded connection between the threaded hole 17 and the threaded rod 9 ensures that when the threaded rod 9 does not rotate, the threaded hole 17 has a threaded fixing effect on the threaded rod 9. When the threaded rod 9 rotates, it drives the rotating seat 14 to rotate. When the threaded rod 9 moves up and down, it drives the limiting plate 8 to move up and down. The limiting plate 8 limits the top of the wiring harness, thereby ensuring that the wiring harness will not deviate when being transported on the conveying trough 7.

[0030] In some specific embodiments, the base plate 1 is fixedly connected to a processing platform 2 at the top near the conveying device 6, and the base plate 1 is fixedly connected to a welding device 3 at the top near the processing platform 2. When the wire harness is conveyed to the processing platform 2, the wire harness and the terminal are abutted, the clamp on the processing platform 2 clamps the wire harness, and the welding device 3 welds the wire harness and the terminal.

[0031] In some specific embodiments, a plurality of pillars 5 are fixedly connected to the top of the conveying device 6, and the plurality of pillars 5 are located between the supporting plate 4 and the conveying device 6. The upper and lower ends of the plurality of pillars 5 are respectively fixedly connected to the supporting plate 4 and the conveying device 6, and the pillars 5 play a role of connecting support. The pillars 5 fix the supporting plate 4 on the top of the conveying device 6. At the same time, the height of the pillars 5 is greater than the height of the terminal, thereby ensuring that the wire harness and the terminal can be taken out when the welding of the wire harness and the terminal is completed.

[0032] In some specific embodiments, a nut 11 is fixedly connected to the top of the threaded rod 9, and a rotation groove 13 is opened inside the limiting plate 8 parallel to the center line of the threaded rod 9. The rotation groove 13 is rotationally connected to a rotating seat 14. The threaded rod 9 drives the rotating seat 14 to rotate in the rotation groove 13. When the threaded rod 9 moves up and down, the rotating seat 14 is limitedly connected to the rotation groove 13, and the rotating seat 14 drives the limiting plate 8 to move up and down.

[0033] In some specific implementation schemes, the cross-section of the bottom end of the limiting plate 8 is arc-shaped, and the limiting plate 8 is fixedly connected to the limiting columns 12 on both sides parallel to the center line of the threaded rod 9. The supporting plate 4 has a limiting hole 16 on the inside parallel to the center line of the limiting column 12. The cross-sectional shape of the limiting plate 8 ensures that when the limiting plate 8 limits the top of the wire harness, the limiting plate 8 will not affect the effect of wire harness transportation. The limiting column 12 ensures that the limiting plate 8 is subjected to a balanced limiting effect, thereby avoiding the limiting plate 8 from rotating when the rotating seat 14 rotates, thereby ensuring the stability of the operation of the limiting plate 8.

[0034] In some specific implementation schemes, the limit column 12 is slidably connected to the limit hole 16. When the limit plate 8 moves up and down, the limit plate 8 drives the limit column 12 to slide up and down along the inner wall of the limit hole 16. The limiting effect of the limit hole 16 on the limit column 12 is transmitted to the limit plate 8 through the limit column 12.

[0035] In order for those skilled in the art to better understand the working principle of the embodiments of the present invention, the following is an explanation in conjunction with specific application scenarios:

[0036] Prevent the wire harness from being on the conveying groove 7, control the nut 11 to rotate the threaded rod 9, the threaded rod 9 rotates and moves downward in the threaded hole 17, the threaded rod 9 drives the rotating seat 14 to rotate in the rotating groove 13, the rotating seat 14 presses the limit plate 8 to move downward, the limit plate 8 drives the limit column 12 to slide downward along the inner wall of the limit hole 16, when the limit plate 8 limits the top of the wire harness, open the conveying device 6, the conveying device 6 drives the roller 18 to rotate in the storage groove 15, the storage groove 15 clamps the wire harness and moves forward in the conveying groove 7, when the wire harness moves to the processing platform 2, the wire harness and the terminal are pressed, close the conveying device 6, the conveying device 6 stops rotating the roller 18 drives the wire harness to move forward, the welding device 3 welds the wire harness and the terminal, the conveying device 6 realizes the effect of automatic feeding of the wire harness, avoids the worker's operation of pressing the wire harness and the terminal, thereby avoiding the phenomenon that the clamp on the processing platform 2 pinches the worker's hand, and protects the worker's safety;

[0037] Among them, the limit plate 8 conveys the wire harness forward, and at the same time, the roller 18 achieves the effect of straightening the wire harness. The straightened wire harness can be accurately held against the terminal. The limit plate 8 limits the top of the wire harness, thereby ensuring that the wire harness will not be offset when being transported on the conveying groove 7. The cross-sectional shape of the limit plate 8 ensures that when the limit plate 8 limits the top of the wire harness, the limit plate 8 will not affect the effect of wire harness transportation. The limit column 12 ensures that the limiting effect on the limit plate 8 is balanced, and avoids the limit plate 8 from rotating when the rotating seat 14 rotates, thereby ensuring the stability of the limit plate 8. The rotating groove 13 is rotationally connected to the rotating seat 14, and the threaded rod 9 drives the rotating seat 14 to rotate in the rotating groove 13. When the threaded rod 9 moves up and down, the rotating seat 14 is connected to the rotating groove 13 through the limit, and the rotating seat 14 drives the limit plate 8 to move up and down.

[0038] The above embodiments are only used to illustrate the technical method of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical method of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the utility model.

Claims

1. A terminal welding device for wire harness processing, characterized in that: include: A bottom plate (1), the top of the bottom plate (1) being fixedly connected to a conveying device (6), the conveying device (6) being provided with a conveying trough (7) inside, the conveying device (6) being provided with a plurality of storage troughs (15) on inner walls on both sides of the center line of the conveying trough (7), the storage trough (15) being rotatably connected to a roller (18); A bearing plate (4), the bearing plate (4) being arranged on the top of the bottom plate (1), the top of the bearing plate (4) being fixedly connected to a fixing seat (10), the fixing seat (10) having a threaded hole (17) penetrating the fixing seat (10) and the bearing plate (4) formed therein; and A threaded rod (9) is threadedly connected inside the threaded hole (17), the bottom end of the threaded rod (9) is fixedly connected to a rotating seat (14), and the bottom end of the threaded rod (9) is cooperatively connected to a limiting plate (8).

2. The terminal welding equipment for wire harness processing according to claim 1, characterized in that: The bottom plate (1) is fixedly connected to a processing platform (2) at a top close to the conveying device (6), and the bottom plate (1) is fixedly connected to a welding device (3) at a top close to the processing platform (2).

3. The terminal welding equipment for wire harness processing according to claim 1, characterized in that: A plurality of pillars (5) are fixedly connected to the top of the conveying device (6); the plurality of pillars (5) are located between the bearing plate (4) and the conveying device (6); and the upper and lower ends of the plurality of pillars (5) are respectively fixedly connected to the bearing plate (4) and the conveying device (6).

4. The terminal welding equipment for wire harness processing according to claim 1, characterized in that: A nut (11) is fixedly connected to the top of the threaded rod (9), and a rotation groove (13) is opened inside the limit plate (8) parallel to the center line of the threaded rod (9), and the rotation groove (13) is rotationally connected to the rotation seat (14).

5. The terminal welding equipment for wire harness processing according to claim 1, characterized in that: The cross section of the bottom end of the limiting plate (8) is in the shape of an arc. The limiting plate (8) is fixedly connected to the limiting posts (12) on both sides parallel to the center line of the threaded rod (9). The bearing plate (4) is provided with a limiting hole (16) inside the limiting post (12) parallel to the center line of the limiting post (12).

6. The terminal welding equipment for wire harness processing according to claim 5, characterized in that: The limiting column (12) is slidably connected to the limiting hole (16).

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