A new type of manual welding fixture for automobiles

Abstract

The utility model discloses a novel automobile manual welding fixture table, comprising a support bin, a motor, a dust collecting disc and a bracket, wherein the support bin is arranged at one end of the upper part of the bracket, the motor is arranged inside the support bin, screws are connected to the two sides of the upper end of the bracket through bearings, and the output end of the motor is fixedly connected to the driving end of the screw, the screw thread is matched with a threaded seat, and a welding device is arranged at the lower end of the threaded seat, and a welding head is arranged at the lower end of the welding device, the upper end of the bracket is slidably connected to a guide block, and the lower end of the guide block is fixedly connected to the upper end of the threaded seat, an electric push rod 2 is fixed to the upper end of the bottom of the bracket, and the upper end of the electric push rod 2 is connected to a support platform, and slide grooves are arranged on both sides of the bracket. The utility model is easy to weld parts of different sizes, convenient for welding parts at different positions, and has a good welding environment safety.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile welding and assembly, in particular to a novel automobile manual welding and assembly fixture table. Background Art

[0002] With the development of society, cars have become popular in thousands of households, and the development of the automobile industry has become more and more prosperous. In order to ensure product quality, improve labor production efficiency and reduce labor intensity, some clamps are often used to fix automobile parts. How to fix the clamps requires a clamp table. Therefore, the automobile manual welding fixture table plays an important role. The existing welding fixtures have poor adjustment capabilities and cannot be applied to the processing of workpieces of different specifications, resulting in reduced welding efficiency and failure to meet user needs. In order to solve the above problems, a new type of automobile manual welding fixture table is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide a novel automobile manual welding fixture table to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of manual welding fixture for automobiles, comprising a supporting bin, a motor, a dust collecting disc and a bracket, wherein the supporting bin is arranged at one end of the upper part of the bracket, and the motor is arranged inside the supporting bin, screws are connected to both sides of the upper end of the bracket through bearings, and the output end of the motor is fixedly connected to the driving end of the screw, a threaded seat is matched with a threaded seat on the screw, and a welder is arranged at the lower end of the threaded seat, and a welding head is arranged at the lower end of the welder, the upper end of the bracket is slidably connected to a guide block, and the lower end of the guide block is fixedly connected to the upper end of the threaded seat.

[0005] Preferably, a second electric push rod is fixed to the upper end of the bottom of the bracket, and the upper end of the second electric push rod is connected to a support platform.

[0006] Preferably, slide grooves are provided on both sides of the bracket, and both sides of the support platform are slidably connected to the slide grooves respectively.

[0007] Preferably, an electric push rod 1 is fixed on both sides of the interior of the support platform, and a clip is connected to one end of the electric push rod 1.

[0008] Preferably, the dust suction plate is arranged on the back of the support platform, through holes are arranged at equal intervals on the dust suction plate, and fixing strips are respectively connected between the two ends of the dust suction plate and the two sides of the bracket.

[0009] Preferably, a dust collecting bin is provided at one end of the upper portion of the bracket, and a conduit is connected between the lower end of the dust collecting bin and the upper end of the side portion of the dust collecting disc, and an activated carbon layer is provided at the upper end of the conduit.

[0010] Preferably, a protective bin is provided on the side of the dust collecting bin, and an exhaust fan is provided inside the protective bin, and one end of the exhaust fan is fixedly connected to the inside of the dust collecting bin.

[0011] Compared with the prior art, the utility model has the following beneficial effects: it is easy to weld parts of different sizes, it is convenient to weld parts at different positions, and the welding environment is safer;

[0012] (1) The second electric push rod is extended and retracted to drive the support platform to rise and fall, thereby supporting and lifting parts of different thicknesses. In addition, the bracket limits the support platform through the slide slot, which is conducive to the stable lifting of the support platform. The first electric push rod cooperates with each other and extends and retracts together to drive the clamp to move. Therefore, parts of different widths can be clamped, making it easy to weld parts of different sizes.

[0013] (2) Driven by the motor, the screw is driven to rotate, and then the threaded seat is driven to move in the horizontal direction along the screw, thereby driving the welding device to move. In addition, the bracket limits the guide block through the guide groove at the top, which is conducive to the stable movement of the threaded seat. Therefore, different positions of the parts can be welded through the welding head, which is convenient for welding different positions of the parts.

[0014] (3) Under the action of the exhaust fan, an airflow is formed, and the airflow guides the smoke generated by welding into the dust suction plate through the through hole. The smoke is then guided into the dust collecting bin through the duct for unified collection. The activated carbon layer can adsorb harmful substances in the smoke to prevent harmful substances from being directly discharged into the air and inhaled, and the welding environment is safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0018] Figure 4 This is a schematic diagram of the structure of the threaded seat and the welding device of the utility model;

[0019] Figure 5 This is a schematic diagram of the dust collecting disc and through hole structure of the utility model;

[0020] In the figure: 1. bracket; 2. support bin; 3. motor; 4. screw; 5. welding device; 6. threaded seat; 7. exhaust fan; 8. protection bin; 9. dust collection bin; 10. duct; 11. fixing bar; 12. slide; 13. electric push rod 1; 14. support platform; 15. clip; 16. electric push rod 2; 17. dust suction disc; 18. guide block; 19. welding head; 20. activated carbon layer; 21. through hole. 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. 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 1-5 The utility model provides an embodiment: a novel automobile manual welding fixture table, comprising a support bin 2, a motor 3, a dust collecting plate 17 and a bracket 1, wherein the support bin 2 is arranged at one end of the upper part of the bracket 1, the motor 3 is arranged inside the support bin 2, the upper ends of the bracket 1 are connected with screws 4 through bearings, and the output end of the motor 3 is fixedly connected with the driving end of the screw 4, the screw 4 is threadedly matched with a threaded seat 6, and the lower end of the threaded seat 6 is provided with a welding device 5, and the lower end of the welding device 5 is provided with a welding head 19, the upper end of the bracket 1 is slidably connected to a guide block 18, and the lower end of the guide block 18 is fixedly connected with the upper end of the threaded seat 6;

[0023] When in use, the motor 3 drives the screw 4 to rotate, thereby driving the threaded seat 6 to move along the screw 4 in the horizontal direction, thereby driving the welding device 5 to move, and the bracket 1 limits the guide block 18 through the guide groove at the top, which is conducive to the stable movement of the threaded seat 6, thereby, different positions of the parts can be welded through the welding head 19;

[0024] The upper end of the bottom of the bracket 1 is fixed with an electric push rod 16, and the upper end of the electric push rod 16 is connected with the support platform 14;

[0025] When in use, the electric push rod 16 is extended and retracted to drive the support platform 14 to rise and fall, thereby supporting and lifting parts of different thicknesses;

[0026] Both sides of the bracket 1 are provided with slide grooves 12, and both sides of the support platform 14 are slidably connected to the slide grooves 12 respectively;

[0027] When in use, the bracket 1 limits the support platform 14 through the slide slot 12, which is conducive to the stable lifting of the support platform 14;

[0028] Electric push rods 13 are fixed on both sides of the support platform 14, and one end of the electric push rod 13 is connected to a clip 15;

[0029] When in use, the electric push rods 13 cooperate with each other and extend and retract together, driving the clamping piece 15 to move, thereby clamping parts of different widths;

[0030] A protective bin 8 is provided on the side of the dust collecting bin 9, and an exhaust fan 7 is provided inside the protective bin 8, and one end of the exhaust fan 7 is fixedly connected to the inside of the dust collecting bin 9;

[0031] When in use, an air flow is formed under the action of the exhaust fan 7;

[0032] The dust collecting disc 17 is arranged on the back of the support platform 14, and through holes 21 are arranged at equal intervals on the dust collecting disc 17. The two ends of the dust collecting disc 17 are respectively connected to the two sides of the bracket 1 by fixing strips 11;

[0033] When in use, the airflow guides the smoke generated by welding into the dust suction plate 17 through the through hole 21;

[0034] A dust collecting bin 9 is disposed at one end of the upper portion of the bracket 1, and a conduit 10 is connected between the lower end of the dust collecting bin 9 and the upper end of the side portion of the dust collecting disc 17, and an activated carbon layer 20 is disposed at the upper end of the conduit 10;

[0035] When in use, the smoke is introduced into the dust collecting bin 9 through the duct 10 for unified collection. The activated carbon layer 20 can adsorb harmful substances in the smoke to prevent the harmful substances from being directly discharged into the air and inhaled.

[0036] When the embodiment of the present application is in use: first, the electric push rod 2 16 is extended and retracted to drive the support platform 14 to rise and fall, thereby supporting and lifting parts of different thicknesses, and the bracket 1 limits the support platform 14 through the slide slot 12, which is conducive to the stable lifting of the support platform 14, and the electric push rod 1 13 cooperates with each other and extends and retracts together to drive the clamping piece 15 to move, thereby clamping parts of different widths, and then, driven by the motor 3, the screw rod 4 is driven to rotate, and then the threaded seat 6 is driven to move along the screw rod 4 in the horizontal direction, thereby driving the welding device 5 to move, and the bracket 1 is guided by the top To the groove, the guide block 18 is limited, which is conducive to the stable movement of the threaded seat 6. Therefore, the welding head 19 can be used to weld different positions of the parts. At the same time, under the action of the exhaust fan 7, an airflow is formed, and the airflow guides the smoke generated by welding into the dust suction plate 17 through the through hole 21. The smoke is then introduced into the dust collecting bin 9 through the duct 10 for unified collection. The activated carbon layer 20 can adsorb harmful substances in the smoke to prevent harmful substances from being directly discharged into the air and inhaled. In summary, the fixture table is easy to weld parts of different sizes, convenient for welding parts at different positions, and has a good welding environment safety.

Claims

1. A new type of automobile manual welding fixture, characterized by: The invention comprises a support bin (2), a motor (3), a dust collecting disc (17) and a bracket (1), wherein the support bin (2) is arranged at one end of the upper part of the bracket (1), the motor (3) is arranged inside the support bin (2), both sides of the upper end of the bracket (1) are connected to screw rods (4) via bearings, and the output end of the motor (3) is fixedly connected to the driving end of the screw rod (4), the screw rod (4) is threadedly matched with a threaded seat (6), and the lower end of the threaded seat (6) is provided with a welding device (5), and the lower end of the welding device (5) is provided with a welding head (19), and the bracket (1) is provided with a welding head (19). ) is slidably connected to a guide block (18), and the lower end of the guide block (18) is fixedly connected to the upper end of the threaded seat (6); an electric push rod 2 (16) is fixedly provided at the upper end of the bottom of the bracket (1), and the upper end of the electric push rod 2 (16) is connected to a support platform (14); both sides of the bracket (1) are provided with slide grooves (12), and both sides of the support platform (14) are slidably connected to the slide grooves (12) respectively; both sides of the inside of the support platform (14) are fixedly provided with an electric push rod 1 (13), and one end of the electric push rod 1 (13) is connected to a clip (15).

2. According to claim 1, the novel automobile manual welding fixture is characterized by: The dust suction plate (17) is arranged on the back of the support platform (14), through holes (21) are arranged at equal intervals on the dust suction plate (17), and fixing strips (11) are respectively connected between the two ends of the dust suction plate (17) and the two sides of the bracket (1).

3. According to claim 2, the novel automobile manual welding fixture is characterized by: A dust collecting bin (9) is provided at one end of the upper portion of the bracket (1), and a conduit (10) is connected between the lower end of the dust collecting bin (9) and the upper end of the side portion of the dust collecting pan (17), and an activated carbon layer (20) is provided at the upper end of the conduit (10).

4. The novel automobile manual welding fixture according to claim 3 is characterized by: A protective bin (8) is provided on the side of the dust collecting bin (9), an exhaust fan (7) is provided inside the protective bin (8), and one end of the exhaust fan (7) is fixedly connected to the inside of the dust collecting bin (9).

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