Flexible welding production device for automobile

Abstract

The utility model discloses a flexible welding production device for an automobile, which is applied to the field of automobile production and comprises a base, the top of the base is in bolted connection with a fixing frame, the top of the fixing frame is in bolted connection with a treatment box, and a partition plate is in bolted connection between the inner walls of the treatment box; smoke is sucked into the treatment box from the smoke suction hood through the suction fan, the smoke is treated through the filter screen and the activated carbon screen plate, the purpose of treating the smoke can be achieved, the environment is protected, the body health of people is guaranteed, the cover plate is opened by moving the handle, the filter screen and the activated carbon plate are convenient to maintain, and the environment is protected. By means of the mode that the sliding barrel is moved, the sliding barrel moves to drive the transmission block to move, the transmission block moves to enable the clamping block to be clamped with the clamping groove under the action of the second spring, and the welding head is taken down and replaced, the purpose of conveniently replacing the welding head can be achieved, the workload is reduced, and the replacing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile production, especially a flexible welding production device for automobile. BACKGROUND

[0002] Through searching Chinese patent, the announcement number is: CN210908641U, a support efficient flexible welding device belongs to welding technical field, including work table, the top of work table is provided with fixed plate and clamp, the clamp is located in one end of fixed plate, the lower portion of fixed plate is provided with electric push rod, the lower portion of electric push rod is provided with welding head, both ends of welding head are provided with connecting plate, the lower portion of two connecting plates is provided with buffer spring, the lower portion of work table is provided with support column and fixed frame, the upper portion of fixed frame is provided with storage box, the work table is provided with the chip removal hole, the front surface wall of work table is provided with power switch, this support efficient flexible welding device sets up connecting plate and buffer spring, and connecting plate is convenient for fixed buffer spring, buffer spring is deformed when touching welding piece, and the impact between welding head and welding piece is buffered while deforming, so as to prevent the damage of welding piece.

[0003] The existing welding device does not have a smoke treatment function. Generally, welding devices will produce smoke when welding parts. These smoke is dispersed in the air, and the welding smoke contains a large amount of harmful gas and particulate matter, which not only pollutes the environment, but also adversely affects human health. It is also inconvenient to replace the welding head. The welding head of the general welding device is fixed by bolts. When replacing it, tools are needed to disassemble and assemble it. The disassembly and assembly process is relatively cumbersome, increases the workload, and reduces the replacement efficiency. In order to solve the above problems, we propose a flexible welding production device for automobile. Utility model content

[0004] The utility model aims at providing a flexible welding production device for automobile, which has the advantages of smoke treatment function and convenient replacement of welding head.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a flexible welding production device for automobile, including base, the top of base is provided with fixed frame, the top of fixed frame is provided with processing box, the inner wall of processing box is provided with partition, the partition is communicated with suction fan, the input end of suction fan is communicated with smoke hood, and the inner wall of smoke hood and fixed frame is connected, the inner wall of processing box is slidably connected with filter screen and activated carbon screen plate, the top cover of processing box is provided with cover plate, the inner wall of cover plate is slidably connected with limit head, the first spring is arranged between the inner wall of cover plate and limit head, the inner wall of processing box is provided with limit hole, and the limit hole is connected with limit head.

[0006] The technical scheme has the advantages that the smoke is sucked from the smoke cover into the treatment box by the suction fan, the filter screen and the activated carbon screen plate are used to treat the smoke, the purpose of treating the smoke is achieved, the environment is protected, the health of the human body is ensured, the cover plate is opened by the moving handle, and the filter screen and the activated carbon plate are maintained conveniently.

[0007] The utility model discloses further set up as: the top of base is bolted with mechanical arm, one end of mechanical arm is bolted with mounting seat, the inner wall sliding sleeve of mounting seat has the welding head, the surface sliding sleeve of mounting seat has the slide cylinder, be provided with second spring between slide cylinder and mechanical arm, the inner wall of slide cylinder is bolted with transmission block, the surface sliding joint of transmission block has the clamping block, be provided with third spring between the surface of clamping block and the inner wall of mounting seat, the surface of welding head is seted up with clamping groove, and clamping groove and clamping block are clamped.

[0008] The technical scheme has the advantages that the technical scheme has the advantages that the slide cylinder is moved, the transmission block is moved, the clamping block is clamped with the clamping groove under the action of the second spring, the welding head is taken down and replaced, the purpose of conveniently replacing the welding head is achieved, the workload is reduced, and the replacement efficiency is improved.

[0009] The utility model discloses further set up as: the top of cover plate is bolted with handle.

[0010] The technical scheme has the advantages that the handle is set up, and the cover plate is conveniently taken down.

[0011] The utility model discloses further set up as: one end of limiting head is arc-shaped.

[0012] The technical scheme has the advantages that one end of the limiting head is arc-shaped, the cover plate is conveniently assembled and disassembled.

[0013] The utility model discloses further set up as: sealing pad is arranged between the inner wall of cover plate and treatment box.

[0014] The technical scheme has the advantages that the sealing pad is set up, and air leakage is prevented.

[0015] The utility model discloses further set up as: the top of base is bolted with welding platform, and the surface of welding platform is seted up with screw hole.

[0016] The technical scheme has the advantages that the welding platform and the screw hole are set up, and the parts are conveniently fixed.

[0017] The utility model discloses further set up as: the surface of slide cylinder is seted up with antiskid line.

[0018] The technical scheme has the advantages that the antiskid line is set up, hand slipping is prevented, and operation is facilitated.

[0019] The utility model further sets up: the bottom of base is bolted with ground foot.

[0020] Adopt above-mentioned technical scheme, through setting up ground foot, improve the stability of device.

[0021] Summarized above, the utility model has following beneficial effect:

[0022] 1. The utility model discloses a smoke treatment device, which comprises a base, a fixed frame, a treatment box, a baffle, an air suction fan, a smoke cover, a filter screen and an activated carbon screen plate.

[0023] 2. The utility model discloses a welding head replacement method, which comprises a base, a fixed frame, a treatment box, a baffle, an air suction fan, a smoke cover, a filter screen, an activated carbon screen plate, a cover plate, a limiting head, a first spring, a limiting hole, a mechanical arm, a mounting seat, a welding head, a sliding cylinder, a second spring, a transmission block, a clamping block, a third spring and a clamping groove. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the utility model structure perspective drawing;

[0025] Figure 2 It is the utility model structure section view;

[0026] Figure 3 It is the utility model local structure side view section view;

[0027] Figure 4 It is the utility model local structure plan section view;

[0028] Figure 5 It is the utility model Figure 2 A place structure enlarged view in the utility model;

[0029] Figure 6 It is the utility model Figure 3 B place structure enlarged view in the utility model.

[0030] Fig. 1 is a base;2, fixed frame;3, treatment box;4, baffle;5, air suction fan;6, smoke cover;7, filter screen;8, activated carbon screen plate;9, cover plate;10, limiting head;11, first spring;12, limiting hole;13, mechanical arm;14, mounting seat;15, welding head;16, sliding cylinder;17, second spring;18, transmission block;19, clamping block;20, third spring;21, clamping groove;22, handle;23, sealing gasket;24, welding platform;25, screw hole;26, anti -slip grain;27, ground foot. DETAILED DESCRIPTION

[0031] The utility model will be made further detailed description in connection with the drawings.

[0032] Embodiment 1:

[0033] Reference Figure 1 、 Figure 3 、 Figure 4 And Figure 6 A flexible welding production device for automobile, including base 1, the top of base 1 is bolted with fixed frame 2, the top of fixed frame 2 is bolted with processing box 3, the inner wall between processing box 3 is bolted with partition 4, the communication of partition 4 has suction fan 5, the input end of suction fan 5 is communicated with smoke hood 6, and smoke hood 6 is bolted with the inner wall of fixed frame 2, the inner wall between processing box 3 is slidably connected with filter screen 7 and activated carbon screen plate 8, the top cover of processing box 3 is provided with cover plate 9, the inner wall of cover plate 9 is slidably sleeved with limit head 10, first spring 11 is arranged between limit head 10 and the inner wall of cover plate 9, the inner wall of processing box 3 is provided with limit hole 12, and limit hole 12 is clamped with limit head 10, smoke is sucked into processing box 3 from smoke hood 6 by suction fan 5, the mode that filter screen 7 and activated carbon screen plate 8 process smoke can reach the purpose of smoke treatment, protect the environment, guarantee the health of human body, open cover plate 9 by moving handle 22, it is convenient to maintain filter screen 7 and activated carbon plate.

[0034] Reference Figure 1 、 Figure 3 And Figure 6 The top of cover plate 9 is bolted with handle 22, by setting handle 22, it is convenient to take off cover plate 9.

[0035] Reference Figure 6 One end of limit head 10 is arc-shaped, by setting one end of limit head 10 arc-shaped, it is convenient to assemble and disassemble cover plate 9.

[0036] Reference Figure 6 Sealing pad 23 is arranged between cover plate 9 and the inner wall of processing box 3, by setting sealing pad 23, prevent air leakage.

[0037] Embodiment 2:

[0038] Reference Figure 1 、 Figure 2 And Figure 5The top of the base 1 is bolted with a mechanical arm 13, one end of the mechanical arm 13 is bolted with a mounting seat 14, the inner wall of the mounting seat 14 is slidably sleeved with a welding head 15, the surface of the mounting seat 14 is slidably sleeved with a sliding cylinder 16, the second spring 17 is arranged between the sliding cylinder 16 and the mechanical arm 13, the inner wall of the sliding cylinder 16 is bolted with a transmission block 18, the surface of the transmission block 18 is slidably connected with a clamping block 19, the third spring 20 is arranged between the surface of the clamping block 19 and the inner wall of the mounting seat 14, the surface of the welding head 15 is provided with a clamping groove 21, and the clamping groove 21 is clamped with the clamping block 19. By moving the sliding cylinder 16, the sliding cylinder 16 moves to drive the transmission block 18 to move, and the transmission block 18 moves to make the clamping block 19 clamped with the clamping groove 21 under the action of the second spring 17. The welding head 15 is removed and replaced in a manner, which can achieve the purpose of facilitating the replacement of the welding head 15, reduces the workload, and improves the replacement efficiency.

[0039] Reference Figure 1 The top of the base 1 is bolted with a welding platform 24, and the surface of the welding platform 24 is provided with a threaded hole 25. By arranging the welding platform 24 and the threaded hole 25, the parts can be conveniently fixed.

[0040] Reference Figure 5 The surface of the sliding cylinder 16 is provided with anti-skid lines 26. By arranging the anti-skid lines 26, hand slipping is prevented, and operation is facilitated.

[0041] Reference Figure 1 And Figure 2 The bottom of the base 1 is bolted with a footing 27. By arranging the footing 27, the stability of the device is improved.

[0042] Brief description of the use process: when welding, the air suction fan 5 sucks the smoke into the smoke suction cover 6, and then into the treatment box 3, and the filter screen 7 and the activated carbon screen plate 8 in the treatment box 3 treat the smoke, so as to achieve the purpose of having the smoke treatment function; the sliding cylinder 16 is moved, the sliding cylinder 16 moves to drive the transmission block 18 to move, the transmission block 18 rotates to make the clamping block 19 disengaged from the clamping groove 21 under the action of the second spring 17, the welding head 15 is removed, the new welding head 15 is installed into the mounting seat 14, the sliding cylinder 16 is loosened, the sliding cylinder 16 drives the transmission block 18 to reset under the action of the first spring 11, the transmission block 18 resets to make the clamping block 19 clamped with the clamping groove 21, the welding head 15 is fixed, the replacement is completed, and the purpose of facilitating the replacement of the welding head 15 is achieved.

[0043] This specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model. Those skilled in the art can make modifications without creative contribution after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A flexible welding production apparatus for automobiles, comprising a base (1), characterized in that, A fixing frame (2) is bolted to the top of the base (1), and a processing box (3) is bolted to the top of the fixing frame (2). A partition (4) is bolted between the inner walls of the processing box (3), and a suction fan (5) is connected between the partitions (4). A fumigation hood (6) is connected to the input end of the suction fan (5), and the fumigation hood (6) is bolted to the inner wall of the fixing frame (2). A filter screen (7) and an activated carbon mesh plate (8) are slidably connected between the inner walls of the processing box (3). A cover plate (9) is provided on the top of the processing box (3). A limiting head (10) is slidably sleeved on the inner wall of the cover plate (9). A first spring (11) is provided between the limiting head (10) and the inner wall of the cover plate (9). A limiting hole (12) is opened on the inner wall of the processing box (3), and the limiting hole (12) is engaged with the limiting head (10).

2. The flexible welding production apparatus for automobiles according to claim 1, characterized in that, A robotic arm (13) is bolted to the top of the base (1). A mounting base (14) is bolted to one end of the robotic arm (13). A welding head (15) is slidably sleeved on the inner wall of the mounting base (14). A slide cylinder (16) is slidably sleeved on the surface of the mounting base (14). A second spring (17) is provided between the slide cylinder (16) and the robotic arm (13). A transmission block (18) is bolted to the inner wall of the slide cylinder (16). A snap-fit ​​block (19) is slidably connected to the surface of the transmission block (18). A third spring (20) is provided between the surface of the snap-fit ​​block (19) and the inner wall of the mounting base (14). A snap-fit ​​groove (21) is opened on the surface of the welding head (15), and the snap-fit ​​groove (21) snaps into the snap-fit ​​block (19).

3. The flexible welding production apparatus for automobiles according to claim 1, characterized in that, A handle (22) is bolted to the top of the cover plate (9).

4. The flexible welding production apparatus for automobiles according to claim 1, characterized in that, One end of the limiting head (10) is arc-shaped.

5. The flexible welding production apparatus for automobiles according to claim 1, characterized in that, A sealing gasket (23) is provided between the cover plate (9) and the inner wall of the processing box (3).

6. The flexible welding production apparatus for automobiles according to claim 1, characterized in that, A welding platform (24) is bolted to the top of the base (1), and a threaded hole (25) is provided on the surface of the welding platform (24).

7. The flexible welding production apparatus for automobiles according to claim 2, characterized in that, The surface of the slide (16) is provided with anti-slip texture (26).

8. The flexible welding production apparatus for automobiles according to claim 1, characterized in that, The bottom of the base (1) is bolted with feet (27).

Images