Carbon steel vehicle air conditioner flat top assembling and welding tool

Abstract

The utility model relates to the field of industrial assembly, and discloses a carbon steel vehicle air conditioner flat top assembling and welding tool which comprises a workbench, a processing box is fixedly connected to the front side of the top of the workbench, a cover plate is slidably connected to the front side of the processing box, a fixing frame is fixedly connected to the rear side of the cover plate, and a filter screen is slidably connected to the interior of the fixing frame. A smoke exhaust fan is fixedly connected to the left side of the treatment box, a shell is fixedly connected to the front side of the treatment box, an insertion rod is slidably connected into the shell, a baffle is fixedly connected to the right side of the insertion rod, and a spring is fixedly connected to the left side of the baffle. According to the utility model, the working table, the treatment box, the cover plate, the fixed frame, the filter screen, the smoke exhaust fan, the shell, the baffle plate, the spring, the support frame, the smoke suction port, the smoke exhaust pipe and the handle structure are matched with one another to drive the insertion rod to work, so that the filter screen is quickly disassembled and replaced, and the problems of time and labor waste and inconvenience in replacement in a traditional replacement mode are solved.

Description

Technical Field

[0001] The utility model relates to the field of industrial assembly, in particular to a carbon steel vehicle air conditioner flat top assembly welding tool. Background Art

[0002] Welding tooling generally refers to equipment or tools used to hold and support workpieces during the welding process. These tools are designed to ensure the stability and accuracy of the workpiece during welding in order to obtain high-quality welded joints. The position of the workpiece is fixed with a clamp to ensure that it remains stable during welding. The clamp can be a mechanical clamp, a magnetic clamp or a vacuum suction cup, etc. The appropriate type of clamp is selected according to the shape and size of the workpiece. The clamping device fixes the workpieces that need to be connected during welding to ensure that they maintain the correct position and gap between each other during welding.

[0003] In traditional electric welding operations, the fumes generated by the evaporation and combustion of welding materials and surface coatings, as well as the gases generated during the welding process, contain harmful substances. Exhaust equipment or smoke purifiers are needed to collect, filter and treat the fumes and gases generated during the welding process. When the purification system works for too long, the filtering effect will be greatly weakened. At this time, the filter device in the equipment needs to be replaced. However, in traditional equipment, the outer shell needs to be disassembled for replacement. This disassembly method is time-consuming and labor-intensive, and replacement is inconvenient. Therefore, a carbon steel car air-conditioning flat-top welding tooling is proposed to solve the above problems. Summary of the invention

[0004] In order to make up for the above shortcomings, the utility model provides a carbon steel vehicle air conditioner flat-top welding tooling, aiming to improve the problem that the outer shell needs to be disassembled to replace the filter device, which is time-consuming, labor-intensive and inconvenient to replace.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a carbon steel car air-conditioning flat-top welding tool, comprising a workbench, a processing box is fixedly connected to the front side of the top of the workbench, a cover plate is slidably connected to the front side of the processing box, a fixed frame is fixedly connected to the rear side of the cover plate, a filter is slidably connected inside the fixed frame, a smoke exhaust fan is fixedly connected to the left side of the processing box, a shell is fixedly connected to the front side of the processing box, a plug rod is slidably connected inside the shell, a baffle is fixedly connected to the right side of the plug rod, a spring is fixedly connected to the left side of the baffle, a support frame is fixedly connected to the front side of the top of the workbench, a smoking port is fixedly connected to the bottom of the upper side of the support frame, a smoke exhaust pipe is fixedly connected to the top of the smoking port, slide grooves are provided on the front and rear sides of the top of the workbench, and a clamping assembly is installed at the bottom of the workbench;

[0006] As a further description of the above technical solution:

[0007] The clamping assembly includes an electric push rod and a disc, the top of the electric push rod is fixedly connected to the front side of the bottom of the workbench, the top of the disc is rotatably connected to the bottom of the workbench, the front and rear sides of the bottom of the disc are rotatably connected to connecting rods, the side of the connecting rod away from the disc is rotatably connected to a slide plate, the adjacent sides of the tops of the two slide plates are fixedly connected to clamp plates, the inside of the slide plate is slidably connected to a sliding rod, and the output end of the electric push rod is fixedly connected to the front side of the front slide plate;

[0008] For further description of the above technical solution:

[0009] A handle is fixedly connected to the front side of the cover plate, and the outer wall of the fixed frame is slidably connected to the inside of the processing box;

[0010] As a further description of the above technical solution:

[0011] The outer wall of the smoke exhaust pipe is fixedly connected to the outside of the support frame, and one end of the smoke exhaust pipe away from the support frame is fixedly connected to the right side of the processing box;

[0012] As a further description of the above technical solution:

[0013] The spring is sleeved inside the outer wall of the plug rod, and the left end of the spring is fixedly connected to the inside of the shell;

[0014] As a further description of the above technical solution:

[0015] The outer periphery of the baffle is slidably connected to the inner wall of the shell;

[0016] As a further description of the above technical solution:

[0017] The right side of the plug rod is inserted into the inside of the cover plate;

[0018] As a further description of the above technical solution:

[0019] The left and right sides of the slide plate are slidably connected to the inside of the slide groove, and the front and rear ends of the slide rod are fixedly connected to the inside of the slide groove;

[0020] The utility model has the following beneficial effects:

[0021] In the utility model, the working table, the processing box, the cover plate, the fixing frame, the filter screen, the smoke exhaust fan, the outer shell, the baffle plate, the spring, the support frame, the smoking port, the smoke exhaust pipe and the handle structure cooperate with each other to drive the insertion rod to work, realize the rapid disassembly and replacement of the filter screen, and solve the problems of the traditional replacement method which is time-consuming, labor-intensive and inconvenient.

[0022] In the utility model, with the mutual cooperation of the disc, connecting rod, slide plate, clamping plate, sliding rod, electric push rod, sliding groove and other structures, the clamping plate can be driven, which solves the problem that the welding object is placed unstably and shakes randomly in the traditional welding method, which brings troubles to the welding operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional schematic diagram of the carbon steel car air conditioner flat top welding tooling proposed by the utility model;

[0024] Figure 2 This is a structural schematic diagram of a processing box of a carbon steel vehicle air-conditioning flat-top welding tooling provided by the utility model;

[0025] Figure 3 This is a structural schematic diagram of the fixing frame of the carbon steel vehicle air conditioner flat-top welding tooling proposed by the utility model;

[0026] Figure 4 This is a structural schematic diagram of the plug rod of the carbon steel car air conditioner flat top welding tooling proposed by the utility model;

[0027] Figure 5 The utility model is a schematic diagram of the structure of the slide plate of the carbon steel car air-conditioning flat-top welding tooling.

[0028] Legend:

[0029] 1. Workbench; 2. Processing box; 3. Cover; 4. Fixed frame; 5. Filter; 6. Smoke exhaust fan; 7. Casing; 8. Rod; 9. Baffle; 10. Spring; 11. Support frame; 12. Inhalation port; 13. Smoke exhaust pipe; 14. Disc; 15. Connecting rod; 16. Slide plate; 17. Clamp; 18. Slide rod; 19. Electric push rod; 20. Slide groove; 21. Handle. DETAILED DESCRIPTION

[0030] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0031] Reference Figure 1 , Figure 3 , Figure 4, an embodiment provided by the utility model: a carbon steel car air conditioner flat-top assembly welding tool, comprising a workbench 1, a processing box 2 is fixedly connected to the front side of the top of the workbench 1, a cover plate 3 is slidably connected to the front side of the processing box 2, a fixed frame 4 is fixedly connected to the rear side of the cover plate 3, a filter screen 5 is slidably connected inside the fixed frame 4, a smoke exhaust fan 6 is fixedly connected to the left side of the processing box 2, a shell 7 is fixedly connected to the front side of the processing box 2, a plug rod 8 is slidably connected inside the shell 7, a baffle 9 is fixedly connected to the right side of the plug rod 8, a spring 10 is fixedly connected to the left side of the baffle 9, a support frame 11 is fixedly connected to the front side of the top of the workbench 1, and the upper bottom of the support frame 11 is fixed A smoking port 12 is connected, a smoke exhaust pipe 13 is fixedly connected to the top of the smoking port 12, slide grooves 20 are provided on the front and rear sides of the top of the workbench 1, a clamping assembly is installed at the bottom of the workbench 1, a handle 21 is fixedly connected to the front side of the cover plate 3, the outer wall of the fixed frame 4 is slidably connected to the inside of the processing box 2, the outer wall of the smoke exhaust pipe 13 is fixedly connected to the outside of the support frame 11, and the end of the smoke exhaust pipe 13 away from the support frame 11 is fixedly connected to the right side of the processing box 2, the spring 10 is internally sleeved on the outer wall of the plug rod 8, the left end of the spring 10 is fixedly connected to the inside of the shell 7, the outer periphery of the baffle 9 is slidably connected to the inner wall of the shell 7, and the right side of the plug rod 8 is inserted into the inside of the cover plate 3.

[0032] Specifically, the workbench 1 is used to place the tools used in the welding operation and to support the parts connected thereto. The processing box 2 is used to protect the internal parts. The cover plate 3 and the handle 21 are used to facilitate opening the processing box 2 and replacing the internal structure. The fixing frame 4 is used to connect the filter screen 5 to facilitate placing it in the processing box 2. The filter screen 5 is an activated carbon with a large number of micropores and mesoporous structures on the surface, which can adsorb metal ions on its surface. The exhaust fan 6 is used to absorb the smoke generated by the evaporation and combustion of the welding material and the surface coating, as well as the gas generated during the welding process, into the processing box 2 and discharge it out. 7 is used to fix and protect internal parts. The insertion rod 8 cooperates with the cover plate 3 to fix the cover plate 3. When the insertion rod 8 is pulled, the baffle 9 compresses the spring 10. As long as you let go of the hand, the insertion rod 8 will pop out and reset. The support frame 11 is mainly connected to the smoking port 12 and the support exhaust pipe 13. The smoking port 12 is located above the welding area and can actively gather the smoke generated by the evaporation and combustion of materials and surface coatings during welding, as well as the gas generated during the welding process. Through the rotation of the exhaust fan 6, the smoke passes through the exhaust pipe 13 and floats into the processing box 2. The slide groove 20 is used to limit the movement direction of the clamping component.

[0033] Reference Figure 1 , Figure 5The clamping assembly includes an electric push rod 19 and a disc 14. The top of the electric push rod 19 is fixedly connected to the front side of the bottom of the workbench 1, and the top of the disc 14 is rotatably connected to the bottom of the workbench 1. The front and rear sides of the bottom of the disc 14 are rotatably connected with connecting rods 15. The side of the connecting rod 15 away from the disc 14 is rotatably connected with a slide plate 16. The adjacent sides of the tops of the two slide plates 16 are fixedly connected with clamping plates 17. The inside of the slide plate 16 is slidably connected with a slide rod 18. The output end of the electric push rod 19 is fixedly connected to the front side of the front slide plate 16. The left and right sides of the slide plate 16 are slidably connected to the inside of the slide groove 20. The front and rear ends of the slide rod 18 are fixedly connected to the inside of the slide groove 20.

[0034] Specifically, the electric push rod 19 is used to drive the entire clamping assembly and push the slide plate 16 to move backward. The slide plate 16 is used to connect the clamp plate 17. The clamp plate 17 is used to clamp the workpiece to be welded to ensure that the workpiece is stable and will not move around. The connecting rod 15 is used to push the disc 14 to rotate. The rotation of the disc 14 will pull the slide plate 16 on the other side to move forward to achieve clamping. The slide bar 18 is fixed inside the slide groove 20 to limit the movement direction of the slide plate 16 to ensure that the slide plate 16 remains stable when moving and will not move around.

[0035] Working principle: When the device is needed, first put the workpiece on the workbench 1, control the electric push rod 19 to extend and retract, push the slide plate 16 to move to the middle, and the connecting rod 15 under the slide plate 16 will push the disc 14 to rotate, driving the connecting rod 15 on the other side to pull the connected slide plate 16 closer to the middle, driving the clamping plate 17 to clamp the workpiece in the groove of the clamping plate 17, and at the same time control the exhaust fan 6 through an external power supply, then you can start the welding operation. A large amount of harmful gas will be generated during welding. Through the rotation of the exhaust fan 6, the smoke will gather in the smoking port 12, and be sucked into the processing box 2 through the exhaust pipe 13. The harmful gas is filtered out by the activated carbon in the filter 5, and the harmful gas is adsorbed. Then it is discharged into the air from the smoke exhaust fan 6. After using it for a period of time, the activated carbon in the filter 5 is exhausted and it needs to be replaced in time. First, pull the rod 8 to the left to disengage the rod 8 from the cover 3, pull the handle 21 to pull out the cover 3, and pull the fixed frame 4 out together. Then take out the filter 5 and replace it with a new filter 5, and then reinsert it into the treatment box 2. It is necessary to pull the rod 8 to the left first to insert the fixed frame 4 into the treatment box 2. At this time, release the rod 8, and the spring 10 will push the baffle 9 to insert the rod 8 into the cover 3. This way of replacing the filter 5 saves time and effort, realizes quick disassembly and assembly, and solves the time-consuming and labor-intensive, inconvenient replacement shortcomings of the traditional replacement method.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A carbon steel car air conditioning flat top welding tool, comprising a workbench (1), characterized in that: The front side of the top of the workbench (1) is fixedly connected to a processing box (2), the front side of the processing box (2) is slidably connected to a cover plate (3), the rear side of the cover plate (3) is fixedly connected to a fixed frame (4), the interior of the fixed frame (4) is slidably connected to a filter screen (5), the left side of the processing box (2) is fixedly connected to a smoke exhaust fan (6), the front side of the processing box (2) is fixedly connected to a shell (7), the interior of the shell (7) is slidably connected to an insertion rod (8), the right side of the insertion rod (8) is fixedly connected to a baffle (9), the left side of the baffle (9) is fixedly connected to a spring (10), the front side of the top of the workbench (1) is fixedly connected to a support frame (11), the upper bottom of the support frame (11) is fixedly connected to a smoking port (12), the top of the smoking port (12) is fixedly connected to a smoke exhaust pipe (13), the front and rear sides of the top of the workbench (1) are provided with slide grooves (20), and the bottom of the workbench (1) is installed with a clamping assembly.

2. The carbon steel vehicle air conditioner flat top welding tooling according to claim 1 is characterized by: The clamping assembly comprises an electric push rod (19) and a disc (14), wherein the top of the electric push rod (19) is fixedly connected to the front side of the bottom of the workbench (1), the top of the disc (14) is rotatably connected to the bottom of the workbench (1), the front and rear sides of the bottom of the disc (14) are both rotatably connected to connecting rods (15), the side of the connecting rod (15) away from the disc (14) is rotatably connected to a slide plate (16), the adjacent sides of the tops of the two slide plates (16) are both fixedly connected to clamp plates (17), the inside of the slide plate (16) is slidably connected to a slide rod (18), and the output end of the electric push rod (19) is fixedly connected to the front side of the front slide plate (16).

3. The carbon steel car air conditioner flat top welding tool according to claim 1 is characterized by: A handle (21) is fixedly connected to the front side of the cover plate (3), and the outer wall of the fixing frame (4) is slidably connected to the inside of the processing box (2).

4. The carbon steel car air conditioner flat top welding tool according to claim 1 is characterized by: The outer wall of the smoke exhaust pipe (13) is fixedly connected to the outside of the support frame (11), and one end of the smoke exhaust pipe (13) away from the support frame (11) is fixedly connected to the right side of the processing box (2).

5. The carbon steel car air conditioner flat top welding tool according to claim 1 is characterized by: The interior of the spring (10) is sleeved on the outer wall of the insertion rod (8), and the left end of the spring (10) is fixedly connected to the interior of the housing (7).

6. The carbon steel vehicle air conditioner flat top assembly welding tool according to claim 1, characterized in that: The outer periphery of the baffle (9) is slidably connected to the inner wall of the outer shell (7).

7. The carbon steel vehicle air conditioner flat top welding tool according to claim 1 is characterized by: The right side of the insertion rod (8) is inserted into the interior of the cover plate (3).

8. The carbon steel vehicle air conditioner flat top welding tool according to claim 2 is characterized by: The left and right sides of the slide plate (16) are slidably connected inside the slide groove (20), and the front and rear ends of the slide rod (18) are fixedly connected inside the slide groove (20).

Images