CN-224209392-U - Wire harness welding connection equipment for vehicle

Abstract

The utility model relates to the technical field of wire harness welding, in particular to a vehicle wire harness welding connection device. The welding device comprises a workbench, wherein a side plate is fixedly connected to the upper side of the workbench, a welding assembly is arranged on one side of the side plate, two sliding grooves are formed in the upper side of the workbench, sliding blocks are connected inside the two sliding grooves in a sliding manner, the upper side of the sliding blocks is flush with the upper side of the workbench, and a fixing device is arranged on the upper side of the sliding blocks.

Inventors

• LIU XIYUAN
• WU XIAOWEI
• LI ZHONGDE

Assignees

• 山东吉茂电子科技有限公司

Dates

Publication Date

20260508

Application Date

20250606

Claims (6)

1. 1. The automobile-used pencil welded connection equipment, including workstation (1), its characterized in that, upside fixedly connected with curb plate (11) of workstation (1), one side of curb plate (11) is provided with welding set (12), two spout (13) have been seted up to the upside of workstation (1), two the inside sliding connection of spout (13) has slider (17), the upside of slider (17) is parallel and level mutually with the upside of workstation (1), the upside of slider (17) is provided with fixing device (2), fixing device (2) are used for carrying out the centre gripping to the pencil, fixing device (2) are including mount pad (21) of fixed connection in slider (17) upside, the upside fixedly connected with of mount pad (21) two backup pads (27), and backup pad (27) symmetry sets up, two the inside sliding connection of backup pad (27) has movable rod (23), the downside fixedly connected with fixed plate (24) of movable rod (23), the downside of fixed plate (24) is used for driving device (3) on the surface mounting of slider (21) and the inside of workstation (3).
2. 2. The vehicle wire harness welding connection device according to claim 1, wherein a plurality of arc grooves (22) are formed in the mounting seat (21), and a plurality of pressing blocks (26) matched with the arc grooves (22) are fixedly connected to the lower side of the fixing plate (24).
3. 3. The vehicle wire harness welding connection device according to claim 1, wherein the upper side of the fixing plate (24) is fixedly connected with two limiting rods (25), the outer parts of the two limiting rods (25) are in sliding connection with the inner part of the supporting plate (27), the upper side of the fixing plate (24) is fixedly connected with a compression spring with the lower side of the supporting plate (27), and the compression spring is sleeved outside the limiting rods (25).
4. 4. The wire harness welding connection apparatus for a vehicle according to claim 1, wherein the moving means (3) includes two screw rods (32) rotatably connected to the inside of the table (1), the screw threads of the two screw rods (32) are oppositely disposed, and the outside of the two screw rods (32) is screw-connected to the inside of the slider (17).
5. 5. The vehicle wire harness welding connection device according to claim 1, wherein a servo motor (34) is fixedly connected to the inside of the workbench (1), the output end of the servo motor (34) is fixedly connected with one end of a screw rod (32), and a belt (33) is sleeved on one side of each screw rod (32).
6. 6. The vehicle wire harness welding connection device according to claim 1, wherein a threaded rod (15) is rotatably connected to the inside of the side plate (11), one end of the threaded rod (15) penetrates through one side of the side plate (11) and is fixedly connected with a driving motor (14), a movable block (16) is connected to the outside of the threaded rod (15) in a threaded manner, an electric telescopic rod is fixedly connected to the lower side of the movable block (16), and the lower end of the electric telescopic rod is fixedly connected to the upper end of the welding assembly (12).

Description

Wire harness welding connection equipment for vehicle Technical Field The utility model relates to the technical field of wire harness welding, in particular to a vehicle wire harness welding connection device. Background In the manufacturing process of the wire harness for the vehicle, connection between the wire harnesses and the electronic components is a key link. Although the conventional connection methods, such as crimping, bolting, etc., can achieve electrical connection to some extent, there are many limitations that welding, as a reliable connection method, is increasingly being widely used in the manufacture of wire harnesses for vehicles. The welding can realize the permanent connection between the wire harness and the wire harness, between the wire harness and the terminal or the electronic element, and has the advantages of high connection strength, good electrical performance, strong vibration resistance and environmental change resistance, and the like. The current pencil welding connection equipment is when using, present mostly overlap pencil and end through artifical manual place on the welding bench, the staff is through handheld butt joint with pencil and terminal, then weld through welding set, but the staff can not appear the shake when fixed pencil, lead to the pencil can appear the error when the welding, and manual operation work load is also great, simultaneously when having a plurality of wires on the pencil, the staff need separately weld a plurality of wires in proper order, the welding time is long, the cost of labor has been increased, and the phenomenon of welding is missed, partial welding appears very easily in manual welding, lead to the defective work quantity increase that needs to rework, welded qualification rate reduces, production efficiency has been influenced. Disclosure of utility model The utility model aims to provide a vehicle wire harness welding connection device, which solves the problems in the background art. The utility model provides a vehicle wire harness welded connection equipment, includes the workstation, the upside fixedly connected with curb plate of workstation, one side of curb plate is provided with welding assembly, two spouts have been seted up to the upside of workstation, two the inside sliding connection of spout has the slider, the upside of slider is parallel and level with the upside of workstation, the upside of slider is provided with fixing device, fixing device is used for carrying out the centre gripping to the pencil, fixing device includes the mount pad of fixed connection in the slider upside, the upside fixedly connected with of mount pad two backup pads, and backup pad symmetry sets up, two the inside sliding connection of backup pad has the movable rod, the downside fixedly connected with fixed plate of movable rod, the lower surface of fixed plate is laminated mutually with the upper surface of mount pad, the inside of workstation is provided with mobile device, mobile device is used for driving two sliders and alternately removes. As a further improvement of the technical scheme, a plurality of arc grooves are formed in the mounting seat, and a plurality of pressing blocks matched with the arc grooves are fixedly connected to the lower side of the fixing plate. As a further improvement of the technical scheme, the upper side of the fixed plate is fixedly connected with two limiting rods, the two limiting rods are externally connected with the inside of the supporting plate in a sliding manner, the upper side of the fixed plate is fixedly connected with an extrusion spring with the lower side of the supporting plate, and the extrusion spring is sleeved outside the limiting rods. As a further improvement of the technical scheme, the moving device comprises two screw rods which are rotatably connected inside the workbench, threads of the two screw rods are oppositely arranged, and the outer parts of the two screw rods are in threaded connection with the inner part of the sliding block. As a further improvement of the technical scheme, a servo motor is fixedly connected to the inside of the workbench, the output end of the servo motor is fixedly connected with one end of a screw rod, and a belt is sleeved on one side of each screw rod. As the further improvement of this technical scheme, the inside rotation of curb plate is connected with the threaded rod, the one end of threaded rod runs through curb plate one side and fixedly connected with driving motor, the outside threaded connection of threaded rod has the movable block, the downside fixedly connected with electric telescopic handle of movable block, electric telescopic handle's lower extreme and welding assembly's upper end fixed connection. Compared with the prior art, the welding device has the beneficial effects that the plurality of wire harnesses sequentially penetrate through the mounting seat and are placed in the arc-shaped groove, the movable rod is pulled to d