Cable welding device

Abstract

The invention discloses a cable welding device which comprises a machining table, a linear motor is installed on one side of the top of the machining table, the linear motor comprises a guide rail fixed to the top of the machining table and a moving seat installed outside the guide rail in a sliding mode, a clamping device is installed in the moving seat, and a first stud is driven to rotate by starting a first motor; a first motor is started to drive a first nut seat to drive a welding table to move, the position of the welding table is adjusted, the welding table is made to be close to a movable seat, a wire harness is clamped in wire pressing grooves in two sets of clamping plates, and welding of the wire harness is facilitated; a second motor is started to drive a positive and negative screw rod to rotate, and two sets of U-shaped supporting blocks can move in the same direction at the same time; and the position of the connecting sliding rod is adjusted, so that the connecting sliding rod drives the hinge rod to adjust the angle, the hinge rod adjusts the position of the positioning plate, the first motor is matched to adjust the position of the welding table so as to adapt to welding of different electrical components at wire harness ports, and the welding efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of wire harness welding equipment, and in particular to a cable welding device. Background Art

[0002] Cable welding device is also called wire harness welding machine. As the name implies, it welds the wire harness port to form a passage between two sets of wire harnesses or electrical components. Wire harness welding usually adopts soldering and ultrasonic welding. When welding with the port of electrical component, soldering is usually adopted to weld the wire harness and electrical component. However, at present, soldering is mostly done manually by hand or placed on a welding table for manual welding, which not only results in low welding efficiency, but also due to the instability of hand-held, the welding wire harness and the components to be welded need to be adjusted and placed multiple times to achieve a better welding effect. However, the adjustment process reduces the welding efficiency and affects the welding speed. Summary of the invention

[0003] The purpose of the present invention is to provide a cable welding device in order to solve the problems existing in the above-mentioned background technology.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technology: a cable welding device, including a processing table, a linear motor is installed on one side of the top of the processing table, the linear motor includes a guide rail fixed on the top of the processing table and a movable seat slidably installed on the outside of the guide rail, a clamp is installed in the movable seat, the processing table is located on one side of the linear motor and a welding table is installed through an adjustment component, the position of the positioning plate inside the welding table can be adjusted through a height adjustment component, and the height adjustment component includes a hinge component and a driver that support the positioning plate.

[0005] As a further description of a cable welding device of the above technology: the clamp includes a positioning rod fixed inside the welding table, and a clamping plate is slidably installed on the outside of the positioning rod through two groups of connecting sliders, and the outside of the positioning rod is located on the outside of the connecting slider and is surrounded by a compression spring, and the inner side of the clamping plate is also provided with a plurality of groups of wire pressing grooves.

[0006] As a further description of a cable welding device of the above technology: the adjustment component includes a first slide groove opened inside the processing table, a first fixing plate is fixed inside the first slide groove, a first stud is penetrated inside the first fixing plate, one end of the first stud is connected to the output end of the first motor, the external thread of the first stud is connected to a first nut seat, and the top of the first nut seat is fixedly connected to the welding table.

[0007] As a further description of the above technology, a cable welding device: the hinge assembly includes a fixed block fixed inside the welding table, a hinge rod is hinged on one side of the fixed block, the other end of the hinge rod abuts against the bottom of the positioning plate, the positioning plate can be slidably adjusted in the adjustment groove, and a connecting slide rod is also passed through one end of the hinge rod located at the bottom of the positioning plate, the connecting slide rod slides inside the second slide groove, the second slide groove is opened in the second fixed plate, and the second fixed plate is fixed to the bottom of the positioning plate.

[0008] As a further description of a cable welding device of the above technology: the driver includes a U-shaped support block clamped at the bottom of the connecting slide rod, the bottom of the U-shaped support block is integrally connected with a second nut seat, the second nut seat has forward and reverse screw rods passing through it, both ends of the forward and reverse screw rods pass through the hanger, and one end of the forward and reverse screw rods is connected to the output end of the second motor, and the second motor is installed on one side of a group of hangers.

[0009] In summary, due to the use of the above-mentioned technology, the cable welding device of the present invention has the following beneficial effects:

[0010] 1. In the present invention, the position of the welding table is adjusted by starting the first motor to drive the first stud to rotate, so that the first nut seat drives the welding table to move, so that the welding table is close to the moving seat, the wire harness is clamped in the wire pressing groove in the two groups of clamping plates, and under the action of the compression spring, the clamping plates self-clamp the wire harness to facilitate welding of the wire harness, and starting the second motor can drive the forward and reverse screws to rotate, and the forward and reverse screws drive the two groups of second nut seats to move in opposite directions, so that the two groups of U-shaped support blocks can move in the same direction at the same time, so as to adjust the position of the connecting slide rod, so that the connecting slide rod drives the articulated rod to adjust the angle, so that the articulated rod adjusts the position of the positioning plate, and cooperates with the first motor to adjust the position of the welding table to adapt to the welding of different electrical components at the wire harness port, thereby improving welding efficiency.

[0011] 2. In the present invention, the compression spring 11 is arranged to squeeze the connecting slider 12, so that the two groups of connecting sliders 12 are close to each other, so that the two groups of clamps 13 are close to each other and abut against each other, so as to clamp and press the wire harness in the wire pressing groove 14, and separate each group of wire harnesses, so as to facilitate welding of each group of wire harnesses at a fixed welding point, so as to facilitate welding of the wire harnesses and improve welding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 A stereogram is shown according to an embodiment of the present invention;

[0013] Figure 2 It shows a partial diagram of the internal structure of a processing table provided according to an embodiment of the present invention;

[0014] Figure 3 A partial structural diagram of a welding station provided according to an embodiment of the present invention is shown;

[0015] Figure 4 A partial structural cross-sectional view of a welding station provided according to an embodiment of the present invention is shown.

[0016] Legend: 1. Processing table; 2. Guide rail; 3. Moving seat; 4. First slide groove; 5. First motor; 6. First stud; 7. First fixed plate; 8. First nut seat; 9. Welding table; 10. Positioning rod; 11. Compression spring; 12. Connecting slider; 13. Clamp; 14. Wire pressing groove; 15. Adjustment groove; 16. Positioning plate; 17. Second fixed plate; 18. Second slide groove; 19. Connecting slide rod; 20. Articulated rod; 21. Fixed block; 22. U-shaped support block; 23. Second nut seat; 24. Forward and reverse screw rods; 25. Hanger; 26. Second motor. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technology of a cable welding device in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figure 1-Figure 4 As shown, the present invention provides a technical solution: a cable welding device, including a processing table 1, a linear motor is installed on one side of the top of the processing table 1, the linear motor includes a guide rail 2 fixed on the top of the processing table 1 and a moving seat 3 slidably installed on the outside of the guide rail 2, a clamp is installed in the moving seat 3, the clamp clamps the wire harness to facilitate welding of the wire harness, the processing table 1 is located on one side of the linear motor and is installed with a welding table 9 through an adjustment component, the welding table 9 can maintain the stability of a handheld welding gun during welding, the position of a positioning plate 16 inside the welding table 9 can be adjusted through a height adjustment component, the height adjustment component includes a hinge component and a driver supporting the positioning plate 16, the hinge component supports the positioning plate 16, and the driver can adjust the hinge component to adjust the position of the positioning plate 16.

[0019] For details, please refer to Figure 1 and Figure 2 As shown, the clamp includes a positioning rod 10 fixed inside the welding table 9, and a clamp 13 is slidably installed on the outside of the positioning rod 10 through two groups of connecting sliders 12, and the outside of the positioning rod 10 is surrounded by a compression spring 11 located on the outside of the connecting slider 12. The compression spring 11 can automatically reset the clamp 13 after the clamp 13 is released and pulled, and a plurality of groups of wire pressing grooves 14 are also opened on the inner side of the clamp 13.

[0020] In this embodiment, the compression spring 11 can squeeze the connecting slider 12, so that the two groups of connecting sliders 12 are close to each other, so that the two groups of clamps 13 are close to each other and abut against each other, so as to clamp and tighten the wire harness in the wire pressing groove 14, and separate each group of wire harnesses, so as to facilitate the welding of each group of wire harnesses at a fixed welding point, so as to facilitate the welding of the wire harnesses and improve the welding efficiency.

[0021] For details, please refer to Figure 1-Figure 4 As shown, the adjustment component includes a first slide groove 4 opened inside the processing table 1, a first fixing plate 7 is fixedly arranged inside the first slide groove 4, a first stud 6 is penetrated inside the first fixing plate 7, one end of the first stud 6 is connected to the output end of the first motor 5, the external thread of the first stud 6 is connected to the first nut seat 8, the top of the first nut seat 8 is fixedly connected to the welding table 9, the hinge assembly includes a fixed block 21 fixed inside the welding table 9, one side of the fixed block 21 is hinged with a hinge rod 20, the other end of the hinge rod 20 is abutted against the bottom of the positioning plate 16, the positioning plate 16 can be slidably adjusted in the adjustment groove 15, and is located on the positioning plate 1 A connecting slide bar 19 is also penetrated in one end of the hinged rod 20 at the bottom of 6, and the connecting slide bar 19 slides inside the second slide groove 18. The second slide groove 18 is arranged in the second fixing plate 17, and the second fixing plate 17 is fixed to the bottom of the positioning plate 16. The driver includes a U-shaped bracket 22 clamped on the bottom of the connecting slide bar 19, and the bottom of the U-shaped bracket 22 is integrally connected with a second nut seat 23. The second nut seat 23 is penetrated by a forward and reverse screw rod 24, and both ends of the forward and reverse screw rod 24 are penetrated in the hanger 25, and one end of the forward and reverse screw rod 24 is connected to the output end of the second motor 26, and the second motor 26 is installed on one side of a group of hangers 25.

[0022] In this embodiment, the position of the welding table 9 is adjusted by starting the first motor 5 to drive the first stud 6 to rotate, so that the first nut seat 8 drives the welding table 9 to move, so that the welding table 9 is close to the moving seat 3, and the wiring harness is clamped in the wire pressing groove 14 in the two groups of clamping plates 13. Under the action of the compression spring 11, the clamping plate 13 self-clamps the wiring harness to facilitate welding of the wiring harness. Then starting the second motor 26 can drive the forward and reverse screws 24 to rotate. The rotation of the forward and reverse screws 24 drives the two groups of second nut seats 23 to move in opposite directions, so that the two groups of U-shaped support blocks 22 can move in the same direction at the same time, thereby adjusting the position of the connecting slide bar 19, so that the connecting slide bar 19 drives the articulated rod 20 to adjust the angle, so that the articulated rod 20 adjusts the position of the positioning plate 16, and cooperates with the first motor 5 to adjust the position of the welding table 9 to adapt to the welding of different electrical components at the wiring harness port and improve welding efficiency.

[0023] A cable welding device, the working principle of which is as follows: first, by starting the first motor 5 to drive the first stud 6 to rotate, the first nut seat 8 is moved to drive the welding table 9 to move accordingly, so as to adjust the position of the welding table 9, and in conjunction with the displacement adjustment of the moving seat 3 on the guide rail 2, the wire harness clamped in the wire pressing groove 14 can be placed above the positioning plate 16 to facilitate welding;

[0024] Restarting the second motor 26 to drive the forward and reverse screws 24 to rotate can move the two sets of second nut seats 23 in the opposite direction, so that the two sets of U-shaped support blocks 22 can change the angle of the hinge rod 20 by lifting the connecting slide bar 19, thereby adjusting the position of the positioning plate 16, and by adjusting the position of the movable seat 3 and the welding table 9, the wiring harness clamped inside the clamp 13 is close to the positioning plate 16, and the height of the positioning plate 16 in the adjustment groove 15 is adjusted to make the positioning plate 16 close to the wiring harness inside the clamp 13, so as to facilitate welding, and because of the automatic adjustment method, the adjustment speed can be positioned for a long time compared to manual, which can improve the welding efficiency.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes to a cable welding device and its inventive concept according to the technology of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable welding device, comprising a processing table (1), characterized in that: A linear motor is installed on one side of the top of the processing table (1), and the linear motor includes a guide rail (2) fixed on the top of the processing table (1) and a movable seat (3) slidably installed outside the guide rail (2), and a clamp is installed in the movable seat (3). The processing table (1) is located on one side of the linear motor and is installed with a welding table (9) through an adjustment component. The position of the positioning plate (16) inside the welding table (9) can be adjusted through a height adjustment component, and the height adjustment component includes a hinge component and a driver that supports the positioning plate (16).

2. A cable welding device according to claim 1, characterized in that: The clamp comprises a positioning rod (10) fixed inside the welding table (9), a clamping plate (13) is slidably mounted on the outside of the positioning rod (10) via two groups of connecting sliders (12), and a compression spring (11) is arranged around the outside of the positioning rod (10) located on the outside of the connecting slider (12), and a plurality of groups of wire pressing grooves (14) are also provided on the inside of the clamping plate (13).

3. A cable welding device according to claim 2, characterized in that: The adjustment component comprises a first slide groove (4) provided inside the processing table (1), a first fixing plate (7) being fixedly provided inside the first slide groove (4), a first stud (6) passing through the inside of the first fixing plate (7), one end of the first stud (6) being connected to the output end of the first motor (5), an external thread of the first stud (6) being connected to a first nut seat (8), and a top of the first nut seat (8) being fixedly connected to the welding table (9).

4. A cable welding device according to claim 3, characterized in that: The hinge assembly includes a fixed block (21) fixed inside the welding table (9), a hinge rod (20) is hinged on one side of the fixed block (21), the other end of the hinge rod (20) is abutted against the bottom of the positioning plate (16), the positioning plate (16) can be slidably adjusted in the adjustment groove (15), and a connecting slide rod (19) is also passed through one end of the hinge rod (20) located at the bottom of the positioning plate (16), and the connecting slide rod (19) slides inside the second slide groove (18), the second slide groove (18) is opened in the second fixed plate (17), and the second fixed plate (17) is fixed to the bottom of the positioning plate (16).

5. A cable welding device according to claim 1, characterized in that: The driver comprises a U-shaped support block (22) clamped at the bottom of the connecting slide rod (19), the bottom of the U-shaped support block (22) is integrally connected with a second nut seat (23), a forward and reverse screw rod (24) passes through the inside of the second nut seat (23), both ends of the forward and reverse screw rod (24) pass through the hanger (25), and one end of the forward and reverse screw rod (24) is connected to the output end of a second motor (26), and the second motor (26) is installed on one side of a group of hangers (25).

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