Double-rail type soldering lug tool welding machine

Abstract

The embodiment of the utility model provides a double-track soldering lug tool welding machine, and relates to the technical field of welding machines. The double-rail type soldering lug tool welding machine comprises a welding table, a double-head welding assembly is installed at the upper end of the welding table, a pair of guide rails is arranged on the welding table located at the lower end of the double-head welding assembly, the pair of guide rails are connected with feeding tool assemblies in a sliding mode respectively, and the feeding tool assemblies convey workpieces to the lower end of the double-head welding assembly for welding. The discharging plate is pushed by the third air cylinder to incline upwards, welded workpieces placed on the discharging plate begin to slide downwards along the inclined plane due to the inclining action, and the workpieces can be stably transited to a recovery path from the discharging plate by means of flow guide of the guide plate. Therefore, the welded workpieces can enter the recycling box to be stored, the process is completely automatic, the welded workpieces can be taken down without manual intervention, the labor intensity of workers is greatly relieved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding machines, in particular to a double-track welding piece tooling welding machine. Background Art

[0002] Lug welding is a common welding process used to join metal sheets or parts together. This welding technology is used in many industrial fields, such as electronics, automotive, aerospace, and appliance manufacturing. Lug welding can use a variety of welding methods, depending on the material and thickness of the workpiece and the welding requirements.

[0003] Traditional welding devices have some disadvantages when used, such as:

[0004] First, traditional welding equipment is often only capable of single-point welding, and the workpiece conveying speed is slow, which limits the efficiency of welding; second, during the welding process, high temperature and flying sparks may cause harm to the operator, and workers need to be close to the welding site, increasing the risk of injury, especially when working for a long time; third, on traditional welding production lines, workers need to manually remove the workpiece after welding and place it in the designated position. This manual operation is not only time-consuming and labor-intensive, but also increases the labor intensity of workers, especially when the same action needs to be repeated frequently. Moreover, if the welded workpiece is not removed in time, it will affect the welding of the next workpiece, thereby reducing the efficiency of the production line. Utility Model Content

[0005] The purpose of the utility model is to provide a dual-track welding machine with welding lugs, which can avoid the situation in which workers need to manually remove the workpiece and place it in a designated position after welding is completed on a traditional welding production line. This manual operation is not only time-consuming and labor-intensive, but also increases the labor intensity of the workers, especially when the same action needs to be repeated frequently. If the welded workpiece is not removed in time, it will affect the welding of the next workpiece, thereby reducing the efficiency of the production line.

[0006] The utility model provides a double-track welding piece tool welding machine, comprising a welding table, wherein a double-head welding assembly is installed at the upper end of the welding table, a pair of guide rails are provided on the welding table at the lower end of the double-head welding assembly, and a feeding tool assembly is slidably connected to the pair of guide rails. The feeding tool assembly transports the workpiece to the lower end of the double-head welding assembly for welding, and the feeding tool assembly automatically unloads the workpiece by tilting.

[0007] Preferably, the feeding tooling assembly includes a movable seat sliding on a guide rail, one side of the upper end of the movable seat is hinged to the discharge plate, and fixed seats are provided on both sides of the movable seat, and cylinder 2 is installed on the fixed seat, and the piston end of cylinder 2 is connected to the clamping plate.

[0008] Preferably, a fixing rod is fixedly provided at the bottom of the movable seat, and a cylinder three is rotatably connected to the fixing rod, and the piston end of the cylinder three is hinged to one side of the discharge plate.

[0009] Preferably, a screw rod is rotatably provided on one side of the guide rail, the screw rod is threadedly connected to one side of the movable seat, and a limit rod is fixedly provided on the other side of the guide rail, and the limit rod is slidably connected to the other side of the movable seat.

[0010] Preferably, the double-head welding assembly includes a bracket located at the upper end of the welding table, a pair of moving blocks are provided on the adjusting rod of the bracket, a cylinder 1 is installed on one side of the moving block, and the piston end of the cylinder 1 is connected to the welding head.

[0011] Preferably, a support is placed on one side of the welding table, a storage table is provided on the support, a recycling box is placed in the storage table, and the recycling box is located at one end of the guide rail.

[0012] Preferably, a guide plate is installed on the support between the guide rail and the recovery box.

[0013] The double-track welding machine provided by the present invention has the following advantages compared with the prior art:

[0014] 1. The utility model installs a pair of welding heads and two guide rails corresponding to the welding heads on the welding table. Through the guide rail system, the workpiece can be quickly and accurately transported to the position of the welding head, thereby speeding up the workpiece preparation time during the welding process. Since the workpiece can quickly reach the welding position, the welding head can start working immediately, reducing waiting time. By using the guide rails to transport the workpiece, workers do not need to get close to the welding part, thus staying away from the high temperature and spatter generated during the welding process. This not only reduces the safety risks of workers, but also improves the working environment and reduces potential occupational health problems.

[0015] 2. The utility model pushes the discharge plate with three pairs of cylinders to tilt the discharge plate upward. This tilting action prompts the welded workpiece placed on the discharge plate to start sliding downward along the inclined surface. With the help of the guide plate, the workpiece can be smoothly transferred from the discharge plate to the recycling path, avoiding deviation or jamming of the workpiece during movement, so that the welded workpiece can be stored in the recycling box. This process is fully automated and no manual intervention is required to remove the welded workpiece, which greatly reduces the labor intensity of workers and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0018] Figure 2 This is the second schematic diagram of the overall structure of an embodiment of the present utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the guide rail and other embodiments of the present utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the conveying tooling assembly according to an embodiment of the utility model;

[0021] Figure 5 This is a schematic structural diagram of a double-head welding assembly according to an embodiment of the present invention.

[0022] Reference numerals:

[0023] 1. Welding table; 2. Bracket; 3. Moving block; 4. Cylinder 1; 5. Welding head; 6. Guide rail; 7. Limit rod; 8. Screw; 9. Moving seat; 10. Unloading plate; 11. Fixed seat; 12. Cylinder 2; 13. Clamp; 14. Fixed rod; 15. Cylinder 3; 16. Support; 17. Storage table; 18. Recycling box; 19. Guide plate. DETAILED DESCRIPTION

[0024] The following embodiments of the present invention are described in detail with reference to the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments may be combined with each other.

[0025] Please refer to Figure 1-Figure 5 The embodiment of the utility model provides a double-track welding machine for welding sheet tools, comprising a welding table 1, and a double-head welding assembly is installed on the upper end of the welding table 1.

[0026] like Figure 5 As shown, the double-head welding assembly includes a bracket 2 located at the upper end of the welding table 1, a pair of moving blocks 3 are provided on the adjusting rod of the bracket 2, a cylinder 4 is installed on one side of the moving block 3, and the piston end of the cylinder 4 is connected to the welding head 5. The extension and retraction of the cylinder 4 satisfies the up and down movement of the welding head 5 to meet the welding requirements.

[0027] A pair of guide rails 6 are provided on the welding table 1 located at the lower end of the double-head welding assembly. The positions of the pair of guide rails 6 correspond to the positions of the two welding heads 5. Feeding tooling assemblies are slidably connected to the pair of guide rails 6 respectively. The feeding tooling assemblies transport the workpiece to the lower end of the double-head welding assembly for welding. At the same time, the feeding tooling assembly automatically unloads the workpiece by tilting.

[0028] Specifically, the feeding tooling assembly includes a moving seat 9 sliding on the guide rail 6, one side of the upper end of the moving seat 9 is hinged to the discharge plate 10, the discharge plate 10 is used to place the welding piece to be welded, and a fixed seat 11 is provided on both sides of the moving seat 9, and a cylinder 2 12 is installed on the fixed seat 11, and the piston end of the cylinder 2 12 is connected to the clamping plate 13. The cylinder 2 12 pushes the clamping plate 13 to move, so that the clamping plate 13 is close to the welding piece, thereby fixing the welding piece and improving the stability of the welding piece. The sliding connection between the moving seat 9 and the guide rail 6 is then used to transport the welding piece to the lower end of the welding head 5 for welding.

[0029] Furthermore, a screw rod 8 is rotatably provided on one side of the guide rail 6, and the screw rod 8 is threadedly connected to one side of the movable seat 9. The screw rod 8 is driven by a motor. After the screw rod 8 rotates, the movable seat 9 automatically moves to transport the welding piece.

[0030] A limiting rod 7 is fixedly provided on the other side of the guide rail 6. The limiting rod 7 is slidably connected to the other side of the moving seat 9 to improve the stability of the moving seat 9 when moving.

[0031] When the welding of the welding piece is completed, the welding piece needs to be unloaded. Therefore, a fixed rod 14 is fixedly provided at the bottom of the movable seat 9. The fixed rod 14 is rotatably connected to the cylinder three 15. The piston end of the cylinder three 15 is hinged to one side of the discharge plate 10. The discharge plate 10 is pushed upward by the cylinder three 15, so that one end of the discharge plate 10 is tilted upward, so that the welding piece begins to slide downward along the inclined surface.

[0032] In addition, a support 16 is placed on one side of the welding table 1, and a storage table 17 is provided on the support 16. A recycling box 18 is placed in the storage table 17. The recycling box 18 is easy to take out in the storage table 17. The recycling box 18 is located at one end of the guide rail 6 to recycle the welding pieces on the feeding tooling assembly moved to one end of the guide rail 6.

[0033] It is worth noting that a guide plate 19 is installed on the support 16 between the guide rail 6 and the recovery box 18 to guide the welding piece to slide down. The design of the guide plate 19 ensures that the welding piece can smoothly transition from the discharge plate 10 to the recovery path to avoid deviation or jamming of the workpiece during movement.

[0034] In summary, the working principle of a double-track welding piece tooling welding machine of an embodiment of the present invention is: the welding piece to be welded is placed on the discharge plate 10, at this time, the cylinder 2 12 pushes the clamping plate 13 to move, the clamping plate 13 fixes the welding piece, and the screw rod 8 rotates, prompting the movable seat 9 to automatically slide on the guide rail 6, so that the welding piece is transported to the lower end of the welding head 5 for welding. After welding, the movable seat 9 continues to move and moves to the end of the guide rail 6. The cylinder 3 15 pushes the discharge plate 10, causing the discharge plate 10 to tilt upward, so that the workpiece on the discharge plate 10 passes through the guide plate 19 into the recovery box 18 for storage.

[0035] The above is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A dual-track welding machine comprising a welding table (1), characterized in that: A double-head welding assembly is installed at the upper end of the welding table (1), and a pair of guide rails (6) are provided on the welding table (1) at the lower end of the double-head welding assembly. Feeding fixture assemblies are respectively slidably connected to the pair of guide rails (6). The feeding fixture assembly transports the workpiece to the lower end of the double-head welding assembly for welding, and the feeding fixture assembly automatically unloads the workpiece by tilting.

2. The dual-track welding machine according to claim 1, characterized in that: The feeding fixture assembly includes a movable seat (9) sliding on a guide rail (6), one side of the upper end of the movable seat (9) is hinged to a discharge plate (10), and fixed seats (11) are provided on both sides of the movable seat (9), a second cylinder (12) is installed on the fixed seat (11), and the piston end of the second cylinder (12) is connected to a clamping plate (13).

3. The dual-track welding machine according to claim 2, characterized in that: A fixed rod (14) is fixedly provided at the bottom of the movable seat (9), and a cylinder three (15) is rotatably connected to the fixed rod (14), and a piston end of the cylinder three (15) is hinged to one side of the discharge plate (10).

4. The dual-track welding machine according to claim 3, characterized in that: A screw rod (8) is rotatably provided on one side of the guide rail (6), and the screw rod (8) is threadedly connected to one side of the movable seat (9). A limiting rod (7) is fixedly provided on the other side of the guide rail (6), and the limiting rod (7) is slidably connected to the other side of the movable seat (9).

5. The dual-track welding machine according to claim 4, characterized in that: The double-head welding assembly comprises a bracket (2) located at the upper end of a welding table (1); a pair of moving blocks (3) are provided on an adjusting rod of the bracket (2); a cylinder (4) is installed on one side of the moving block (3); and a welding head (5) is connected to the piston end of the cylinder (4).

6. The dual-track welding machine according to claim 5, characterized in that: A support (16) is placed on one side of the welding table (1), a storage table (17) is provided on the support (16), a recovery box (18) is placed in the storage table (17), and the recovery box (18) is located at one end of the guide rail (6).

7. The dual-track welding machine according to claim 6, characterized in that: A guide plate (19) is installed on the support (16) between the guide rail (6) and the recovery box (18).

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