Carbon dioxide gas shield welding anti-splashing device

Abstract

The utility model discloses a carbon dioxide gas shielded welding anti -spatter device, including installation base, the top of installation base is fixed with the installation cover through bolt, the inner wall of installation cover is provided with protection mechanism, protection mechanism includes installation slide, protection glass, telescopic cover, elastic protection cover, welding torch, spacing baffle and welding head, one side of installation cover is provided with sealing mechanism, the inner wall of installation base is provided with positioning mechanism, the top of installation cover is provided with adsorption mechanism and filter mechanism, through positioning mechanism to the workpiece positioning support, and move the workpiece to the welding station inside installation cover, through sealing mechanism to the feeding side of installation cover is sealed protection, through protection mechanism carries out the welding protection, through adsorption mechanism and filter mechanism cooperation to the welding exhaust gas adsorption treatment, can to the welding operation carries out the anti -spatter operation to the worker and carries out the all -round protection, has improved the security of welding operation.

Description

Technical Field

[0001] This utility model relates to the field of carbon dioxide gas shielded welding technology, and in particular to a carbon dioxide gas shielded welding anti-spatter device. Background Technology

[0002] Carbon dioxide gas shielded welding is a welding method that uses carbon dioxide gas as a shielding gas. It is simple to operate and suitable for automatic and omnidirectional welding. However, it requires no wind during welding and is best suited for indoor work.

[0003] Problems compared with existing technologies: In existing technologies, carbon dioxide welding equipment does not have a good anti-spatter device, which causes impurities generated during welding to fly around randomly. If this problem is not solved, it will not only affect the workers but also the surrounding working environment. Therefore, we propose a carbon dioxide gas shielded welding anti-spatter device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to solve the problem that existing carbon dioxide welding equipment, due to the lack of a good anti-spatter device, causes impurities generated during welding to fly around randomly. If this problem is not solved, it will not only affect the workers but also the surrounding working environment. This invention provides an anti-spatter device for carbon dioxide gas shielded welding.

[0005] The present invention solves its technical problem through the following technical solution: It includes a mounting base, the top of which is fixed with a mounting cover by bolts. A protective mechanism is provided on the inner wall of the mounting cover. The protective mechanism includes a mounting slide plate, which is slidably connected to the inner wall of the mounting cover. A pair of protective glass panes are fixed to the inner wall of the mounting cover near the mounting slide plate. A pair of telescopic covers are fixed to the outer side of the mounting slide plate. An elastic protective cover is fixed to one side of the mounting slide plate. A welding torch is installed inside the elastic protective cover. A limit baffle is fixed to the outer side of the welding torch. A welding head is fixed to one end of the welding torch. A sealing mechanism is provided on one side of the mounting cover. A positioning mechanism is provided on the inner wall of the mounting base. An adsorption mechanism is provided on the top of the mounting cover. A filtering mechanism is provided on one side of the adsorption mechanism.

[0006] As a further improvement of this utility model, a control panel is provided on the side wall of the mounting cover.

[0007] As a further embodiment of this utility model: the sealing mechanism includes a mounting slide groove, which is fixed to the outside of the mounting base by bolts. A drive motor is fixed to one end of the mounting slide groove by bolts. A lead screw is fixed to the output end of the drive motor. The lead screw is rotatably connected to the mounting slide groove. A sliding seat is threaded to the outside of the lead screw. The sliding seat is slidably connected to the mounting slide groove. A sealing door is fixed to the top of the sliding seat.

[0008] As a further embodiment of this utility model: the positioning mechanism includes a second mounting groove, which is fixed to the inner wall of the mounting base by bolts. A second drive motor is fixed to one end of the second mounting groove by bolts. A second lead screw is fixed to the output end of the second drive motor. The second lead screw is rotatably connected to the second mounting groove. A second sliding seat is threaded onto the outer side of the second lead screw. The second sliding seat is slidably connected to the second mounting groove. A positioning seat is fixed to the top of the second sliding seat by bolts.

[0009] As a further improvement of this utility model, the top of the positioning seat is provided with a workpiece body.

[0010] As a further embodiment of this utility model: the adsorption mechanism includes an adsorption hood, which is fixed to the top of the mounting cover by bolts. A fan mounting bracket is fixed to the top of the adsorption hood, and a suction fan is fixed to the top of the fan mounting bracket. An air suction pipe is fixed to the bottom of the suction fan, and the air suction pipe is connected to the adsorption hood. A connecting pipe is fixed to the top of the suction fan.

[0011] As a further embodiment of this utility model: the filtering mechanism includes a mounting box, which is fixed to the top of the mounting cover by bolts, a filter block is slidably connected to the inner wall of the mounting box, and an exhaust pipe is fixed to one side of the mounting box.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0013] 1. The workpiece is positioned and supported by a positioning mechanism and moved to the welding station inside the mounting cover. The loading side of the mounting cover is sealed and protected by a sealing mechanism. The welding process is protected by a protective mechanism. The welding exhaust gas is adsorbed and treated by an adsorption mechanism and a filtration mechanism. The above mechanisms work together to seal the welding station in all directions, prevent spatter during welding operations, and provide all-round protection for workers, thereby improving the safety of welding operations and ensuring a high-quality working environment in the workshop.

[0014] 2. By setting up a positioning mechanism, the workpiece is positioned and supported by the positioning seat. The second drive motor drives the second lead screw to rotate, the second lead screw rotates and drives the second sliding seat to move, and the second sliding seat moves and drives the positioning seat to move. This can move the workpiece to the welding station inside the mounting cover, realize the automated loading and unloading of workpieces, replace manual operation, and improve the overall efficiency of welding operation.

[0015] 3. With the addition of a filtration mechanism, welding exhaust gas enters the installation box through the connecting pipe, is filtered by the filter block, and is then discharged through the exhaust pipe. This system adsorbs and treats the exhaust gas generated during welding, preventing it from directly entering the workshop, ensuring air quality in the workshop, and improving the environmental friendliness of the device. Attached Figure Description

[0016] Figure 1 A schematic diagram of an isometric structure according to an embodiment of the present invention is shown;

[0017] Figure 2 A schematic diagram of an isometric sectional view of a structure according to an embodiment of the present invention is shown;

[0018] Figure 3 The present invention provides an embodiment of the present invention. Figure 2 Enlarged structural diagram of part A in the middle;

[0019] Figure 4 A schematic diagram of the front cross-sectional structure according to an embodiment of the present invention is shown;

[0020] Figure 5 The present invention provides an embodiment of the present invention. Figure 4 Enlarged structural diagram of section B in the middle;

[0021] Figure 6 The present invention provides an embodiment of the present invention. Figure 4 Enlarged structural diagram of section C in the middle;

[0022] Figure 7 A partial structural schematic diagram according to an embodiment of the present utility model is shown;

[0023] Figure 8 A partial cross-sectional view of the structure according to an embodiment of the present invention is shown;

[0024] Figure 9 The present invention provides an embodiment of the present invention. Figure 8 Enlarged structural diagram of part D in the middle.

[0025] Legend:

[0026] 100. Mounting base; 110. Mounting cover; 111. Protective glass; 120. Control panel; 210. Mounting slide plate; 220. Telescopic cover; 230. Elastic protective cover; 240. Welding torch; 241. Limiting baffle; 250. Welding head; 310. Mounting slide 1; 320. Drive motor 1; 321. Lead screw 1; 330. Sliding seat 1; 340. Sealing door; 410. Mounting slide 2; 420. Drive motor 2; 421. Lead screw 2; 430. Sliding seat 2; 440. Positioning seat; 450. Workpiece body; 510. Adsorption cover; 520. Fan mounting bracket; 530. Fan; 531. Suction pipe; 540. Connecting pipe; 610. Mounting box; 620. Filter block; 630. Exhaust pipe. Detailed Implementation

[0027] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0028] In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] Please see Figure 1-9This utility model provides a technical solution: It includes a mounting base 100, with a mounting cover 110 bolted to the top of the mounting base 100. A control panel 120 is provided on the side wall of the mounting cover 110, and a protective mechanism is provided on the inner wall of the mounting cover 110. The protective mechanism includes a mounting slide plate 210, which is slidably connected to the inner wall of the mounting cover 110. A pair of protective glass panes 111 are fixed to the inner wall of the mounting cover 110 near the mounting slide plate 210. A pair of telescopic covers 220 are fixed to the outer side of the mounting slide plate 210. An elastic protective cover 230 is fixed to one side of the mounting slide plate 210. A welding torch 240 is provided inside the elastic protective cover 230. A limit baffle 241 is fixed to the outer side of the welding torch 240, and a welding torch is fixed to one end of the welding torch 240. The connector 250 and the mounting cover 110 are equipped with a sealing mechanism on one side, a positioning mechanism on the inner wall of the mounting base 100, and an adsorption mechanism on the top of the mounting cover 110. A filter mechanism is also provided on one side of the adsorption mechanism. The positioning mechanism positions and supports the workpiece and moves it to the welding station inside the mounting cover 110. The sealing mechanism seals and protects the loading side of the mounting cover 110. The protection mechanism protects the welding process. The adsorption and filter mechanisms work together to adsorb and treat the welding exhaust gas. These mechanisms work together to provide a comprehensive seal for the welding station, prevent spatter during welding operations, and provide comprehensive protection for workers, thus improving the safety of welding operations and ensuring a high-quality working environment in the workshop.

[0031] Specifically, the sealing mechanism includes a mounting slide 310, which is bolted to the outside of the mounting base 100. One end of the mounting slide 310 is bolted to a drive motor 320, and the output end of the drive motor 320 is fixed to a lead screw 321. The lead screw 321 is rotatably connected to the mounting slide 310. A sliding seat 330 is threaded to the outside of the lead screw 321, and the sliding seat 330 is slidably connected to the mounting slide 310. A sealing door 340 is fixed to the top of the sliding seat 330. By setting up the sealing mechanism, the drive motor 320 drives the lead screw 321 to rotate, the rotation of the lead screw 321 drives the sliding seat 330 to move, and the movement of the sliding seat 330 drives the sealing door 340 to move. The sealing doors 340 on both sides automatically control the opening and closing of the loading side of the mounting cover 110.

[0032] Specifically, the positioning mechanism includes a second mounting slide 410, which is bolted to the inner wall of the mounting base 100. A drive motor 420 is bolted to one end of the second mounting slide 410, and a lead screw 421 is fixed to the output end of the drive motor 420. The lead screw 421 is rotatably connected to the second mounting slide 410. A sliding seat 430 is threaded onto the outer side of the lead screw 421, and the sliding seat 430 is slidably connected to the second mounting slide 410. The top of the sliding seat 430 is fixed with a positioning seat 440 by bolts, and the top of the positioning seat 440 is provided with a workpiece body 450. By setting up a positioning mechanism, the positioning seat 440 positions and supports the workpiece. The drive motor 420 drives the lead screw 421 to rotate, the lead screw 421 rotates and drives the sliding seat 430 to move, and the sliding seat 430 moves and drives the positioning seat 440 to move. This can move the workpiece to the welding station inside the mounting cover 110, realize the automated loading and unloading of the workpiece, replace manual operation, and improve the overall efficiency of the welding operation.

[0033] Specifically, the adsorption mechanism includes an adsorption hood 510, which is fixed to the top of the mounting cover 110 by bolts. A fan mounting bracket 520 is fixed to the top of the adsorption hood 510, and a suction fan 530 is fixed to the top of the fan mounting bracket 520. An air suction pipe 531 is fixed to the bottom of the suction fan 530 and is connected to the adsorption hood 510. A connecting pipe 540 is fixed to the top of the suction fan 530. With the adsorption mechanism, during welding operations, the suction fan 530 is started. The suction fan 530 adsorbs the waste gas generated during welding through the air suction pipe 531 and the adsorption hood 510, and transports the waste gas to the inside of the filtration mechanism through the connecting pipe 540.

[0034] Specifically, the filtration mechanism includes a mounting box 610, which is bolted to the top of the mounting cover 110. A filter block 620 is slidably connected to the inner wall of the mounting box 610, and an exhaust pipe 630 is fixed to one side of the mounting box 610. With the filtration mechanism, welding exhaust gas enters the mounting box 610 through the connecting pipe 540, is filtered by the filter block 620, and is discharged through the exhaust pipe 630. This mechanism can adsorb and treat the exhaust gas generated during welding, preventing the welding exhaust gas from directly entering the workshop, ensuring the air quality of the workshop, and improving the environmental friendliness of the device.

[0035] Working Principle: During use, the control panel 120 operates the device, installing the positioning seat 440 (matching the workpiece shape) on the sliding seat 430. The workpiece is placed on the positioning seat 440, which provides positioning support. The drive motor 420 drives the lead screw 421 to rotate, which in turn moves the sliding seat 430, which in turn moves the positioning seat 440, thus moving the workpiece to the welding station inside the mounting cover 110. This achieves automated loading and unloading of the workpiece. The drive motor 320 drives the lead screw 321 to rotate, which in turn moves the sliding seat 330, which in turn moves the sealing door 340. The sealing doors 340 on both sides automatically open and close the loading side of the mounting cover 110. The welding torch 240 is manually held, and the welding torch is inserted into the workpiece. The connector 250 passes through the elastic protective cover 230 and abuts the limiting baffle 241 against the elastic protective cover 230. The elastic protective cover 230 is made of a stretchable elastic material, and the mounting slide plate 210 can slide freely on the mounting cover 110. The gap is sealed by the telescopic covers 220 on both sides of the mounting slide plate 210. The worker can perform flexible welding operations on the workpiece through the protective glass 111, using the welding gun 240 and welding head 250. During the welding operation, the suction fan 530 is started. The suction fan 530 adsorbs the exhaust gas generated during welding through the suction pipe 531 and the adsorption cover 510, and transports the exhaust gas to the inside of the mounting box 610 through the connecting pipe 540. The exhaust gas is filtered through the filter block 620, and the treated exhaust gas is discharged through the exhaust pipe 630. This can adsorb and treat the exhaust gas generated during welding, preventing the welding exhaust gas from directly entering the workshop.

[0036] The motor involved in the embodiments, its matching control system, electromagnetic switch and pipeline circuit can also be provided by the manufacturer. Apart from that, the power supply module, circuit and electronic components and control module involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated. The content protected by this utility model does not involve any improvement to the internal structure and method.

[0037] Although the present invention discloses embodiments and accompanying drawings, those skilled in the art will understand that various substitutions, variations and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments and accompanying drawings.

Claims

1. A carbon dioxide gas shielded welding anti-spatter device, comprising a mounting base (100), wherein a mounting cover (110) is bolted to the top of the mounting base (100), characterized in that, The inner wall of the mounting cover (110) is provided with a protective mechanism, which includes a mounting slide plate (210). The mounting slide plate (210) is slidably connected to the inner wall of the mounting cover (110). A pair of protective glass (111) is fixed to the inner wall of the mounting cover (110) near the mounting slide plate (210). A pair of telescopic covers (220) are fixed to the outer side of the mounting slide plate (210). An elastic protective cover (230) is fixed to one side of the mounting slide plate (210). A welding torch (240) is provided inside the elastic protective cover (230). A limit baffle (241) is fixed to the outer side of the welding torch (240). A welding head (250) is fixed to one end of the welding torch (240). A sealing mechanism is provided to one side of the mounting cover (110). A positioning mechanism is provided to the inner wall of the mounting base (100). An adsorption mechanism is provided to the top of the mounting cover (110). A filtering mechanism is provided to one side of the adsorption mechanism.

2. The spatter preventing apparatus for carbon dioxide gas shield welding according to claim 1, wherein The side wall of the mounting cover (110) is provided with a control panel (120).

3. The spatter preventing device for carbon dioxide gas shield welding according to claim 1, wherein The sealing mechanism includes a mounting slide (310), which is fixed to the outside of the mounting base (100) by bolts. One end of the mounting slide (310) is fixed to a drive motor (320) by bolts. The output end of the drive motor (320) is fixed to a lead screw (321). The lead screw (321) is rotatably connected to the mounting slide (310). The outside of the lead screw (321) is threadedly connected to a sliding seat (330). The sliding seat (330) is slidably connected to the mounting slide (310). A sealing door (340) is fixed to the top of the sliding seat (330).

4. The spatter preventing apparatus for carbon dioxide gas shield welding according to claim 1, wherein The positioning mechanism includes a second mounting groove (410), which is fixed to the inner wall of the mounting base (100) by bolts. One end of the second mounting groove (410) is fixed to a second drive motor (420) by bolts. The output end of the second drive motor (420) is fixed to a second lead screw (421). The second lead screw (421) is rotatably connected to the second mounting groove (410). The outer side of the second lead screw (421) is threadedly connected to a second sliding seat (430). The second sliding seat (430) is slidably connected to the second mounting groove (410). The top of the second sliding seat (430) is fixed to a positioning seat (440) by bolts.

5. The anti-spatter device for carbon dioxide gas shielded welding according to claim 4, characterized in that, The workpiece body (450) is provided on the top of the positioning seat (440).

6. The spatter preventing apparatus for carbon dioxide gas shield welding according to claim 1, wherein The adsorption mechanism includes an adsorption hood (510), which is fixed to the top of the mounting cover (110) by bolts. A fan mounting bracket (520) is fixed to the top of the adsorption hood (510), and a suction fan (530) is fixed to the top of the fan mounting bracket (520). An air suction pipe (531) is fixed to the bottom of the suction fan (530), and the air suction pipe (531) is connected to the adsorption hood (510). A connecting pipe (540) is fixed to the top of the suction fan (530).

7. The spatter preventing apparatus for carbon dioxide gas shield welding according to claim 6, wherein The filtration mechanism includes a mounting box (610), which is fixed to the top of the mounting cover (110) by bolts. A filter block (620) is slidably connected to the inner wall of the mounting box (610), and an exhaust pipe (630) is fixed to one side of the mounting box (610).

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