Dust removal equipment for welding robot

Abstract

The utility model relates to the field of welding robots, and in particular to a dust removal device for a welding robot. The technical problem is that when the dust removal device is used for a welding robot, its single dust removal structure is difficult to efficiently filter and remove dust from the fume generated during welding. Technical solution: A dust removal device for a welding robot comprises a fume purifier, a moving component, a sealing component, a box component, a pipe component, a frame component, and a filter component. The utility model can suck the fume and dust generated during welding into a support frame through an intake fan, and use an electrostatic generator to generate static electricity so that the dust and particles in the fume in the support frame are electrostatically adsorbed on a dust suction plate, while the fume will be sucked in by the fume purifier for filtration and purification, and discharged to the outside through a dustproof mesh plate, thereby solving the problem that when the dust removal device is used for a welding robot, its single dust removal structure is difficult to efficiently filter and remove dust from the fume generated during welding.

Description

Technical Field

[0001] The utility model belongs to the field of welding robots, and in particular relates to dust removal equipment for welding robots. Background Art

[0002] Welding robots are automated equipment used to perform welding tasks without human intervention. They are usually composed of a robotic arm, welding gun, control system and sensors. The main advantages of welding robots include improving production efficiency, improving welding quality, reducing labor costs and reducing risks in production.

[0003] When the existing dust removal equipment is used for welding robots, the existing fume treatment structure mostly purifies the fume during welding by filtering and removing dust. However, a single filtering structure is often difficult to efficiently remove dust and particles in the fume. Moreover, the dust and particles can easily clog the filtering structure after long-term use, which can easily affect the normal use of the device.

[0004] Therefore, in view of the problem that when the above-mentioned dust removal equipment is used in a welding robot, its filtering dust removal structure is often difficult to efficiently remove the dust from the smoke during welding, and the dust and particles in the smoke are easy to clog its filtering dust removal structure, a dust removal equipment for a welding robot is developed. By adding an electrostatic adsorption dust removal structure, a smoke purification structure, and a mobile structure to the dust removal equipment, the device can efficiently remove the dust and particles in the smoke, filter and purify the smoke, and prevent the dust and particles in the smoke from clogging the filtering structure after long-term use, thereby improving the convenience of use of the device and the dust removal effect. Utility Model Content

[0005] In order to overcome the problem that when the dust removal equipment is used in a welding robot, its single dust removal structure is difficult to efficiently filter and remove the fume generated during welding.

[0006] The technical solution of the utility model is: a dust removal device for a welding robot, including a fume purifier, and also including a moving component, a sealing component, a box component, a pipe component, a frame component, and a filter component. The upper limit of the moving component is installed with a box component with a dustproof structure, and a bendable and adjustable pipe component is arranged in the box component. The pipe component is interconnected with an empty frame component installed in the box component. A filter component for electrostatic dust removal is slidably arranged in the frame component. A sealing component of a flip-type switch is hingedly installed at the front end of the box component, and the sealing component and the box component are both made of airtight materials.

[0007] Preferably, the fume during welding is sucked into the frame assembly through the pipe assembly, and the dust and particles in the fume are adsorbed by the filter assembly, and then the fume is purified and filtered by the fume purifier to achieve the effect of efficient filtration and dust removal of the fume during welding.

[0008] Preferably, the moving component includes a supporting platform, moving wheels, handles, and a limit plate. The upper end of the supporting platform is fixedly connected to a left-right symmetrical limit plate, the four corner edges of the lower end of the supporting platform are fixedly connected to moving wheels, and the left and right ends of the supporting platform are fixedly connected to curved handles. When in use, the moving wheels can drive the supporting platform to move by pushing the handles, so that the user can move the device to the welding area for dust removal.

[0009] Preferably, the box assembly includes a carrying box, a first trough body, a dustproof mesh plate, a partition plate, a first through hole, and a second through hole. The first trough body is penetrated at both ends of the carrying box, a dustproof mesh plate is installed in the first trough body, a second through hole is penetrated at the upper end of the carrying box, a partition plate is fixedly connected to the inner wall of the carrying box, first through holes are penetrated at the upper and lower ends of the partition plate, and a flue gas purifier is installed on the inner wall of the lower end of the carrying box. When in use, the dustproof mesh plate can prevent dust from entering the carrying box and affecting the normal operation of the flue gas purifier, and the partition plate can separate the internal space of the carrying box to prevent smoke from leaking upward.

[0010] Preferably, the pipeline assembly includes a bellows, a suction nozzle, and an air suction fan. The air suction fan is installed in the second through hole. The upper end of the air suction fan is fixedly connected to the bellows, and the lower end of the bellows is fixedly connected to the suction nozzle. When in use, the bellows can be used by the user to adjust it to any angle, so as to align the suction nozzle with the welding area for dust suction, thereby greatly improving the dust removal effect of the device.

[0011] Preferably, the frame assembly includes a support frame, a second trough body, and a limit block. The support frame is installed at the lower end of the partition plate. The upper end of the support frame is penetrated by a second trough body, the second trough body is connected to the first through hole, the left and right inner walls of the support frame are fixed with limit blocks, and the air outlet at the lower end of the suction fan passes through the second trough body and the first through hole and is located on the inner wall of the support frame. When in use, the filter frame can be limited and fixed by the limit block, and the filter frame can be lifted by the support frame to allow the smoke to directly enter the filter frame for dust removal.

[0012] Preferably, the filter assembly includes a handle, a filter frame, a dust collection plate, and an electrostatic generator. The front end of the filter frame is fixedly connected to a handle, the lower inner wall of the filter frame is fixedly connected to a dust collection plate, and the lower end of the dust collection plate is fixedly connected to a left-right symmetrical electrostatic generator. When in use, static electricity is emitted by the electrostatic generator to adsorb dust in the dental fume in the filter frame onto the dust collection plate, while the fume flows downward through the filter slots and is sucked into the fume purifier for filtration, and the filtered fume is discharged outward from the dustproof mesh plate.

[0013] Preferably, the sealing assembly includes a sealing plate and a switch slot. The sealing plate is hingedly installed at the front end of the carrying box. The front end of the sealing plate is provided with a switch slot. The sealing plate is snap-fitted to the front end of the carrying box. When in use, the carrying box can be sealed by the sealing plate to prevent smoke leakage from affecting the personal safety of the user.

[0014] Beneficial effects of the utility model:

[0015] 1. The fan structure on the pipe assembly sucks the fume during welding into the frame assembly, and then uses the static electricity generated by the filter assembly to electrostatically adsorb the dust and particles in the fume, and then uses the fume purifier to purify and filter the dust-removed fume, so as to achieve the effect of efficient filtration and dust removal of the fume during welding;

[0016] 2. By pushing the handle, the moving wheel can drive the carrying platform to move, so that the user can move the device to the welding area for dust removal;

[0017] 3. The dustproof mesh plate can prevent dust from entering the carrying box and affecting the normal operation of the flue gas purifier, and the partition plate can separate the internal space of the carrying box to prevent the flue gas from leaking upward, thereby improving the air tightness of the device;

[0018] 4. The bellows can be used to adjust the device at any angle, so that the suction nozzle can be aimed at the welding area for vacuuming, which can greatly improve the dust removal effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 What is shown is a three-dimensional structural schematic diagram of a dust removal device for a welding robot of the utility model;

[0020] Figure 2 What is shown is a schematic diagram of the three-dimensional structure of a dust removal device for a welding robot of the utility model;

[0021] Figure 3 What is shown is a three-dimensional structural schematic diagram of a moving component of a dust removal device for a welding robot of the utility model;

[0022] Figure 4The present invention shows a schematic diagram of the three-dimensional structure of a box assembly and a sealing assembly of a dust removal device for a welding robot;

[0023] Figure 5 What is shown is a schematic diagram of the three-dimensional structure disassembly of a pipeline assembly of a dust removal device for a welding robot according to the utility model;

[0024] Figure 6 What is shown is a schematic diagram of the three-dimensional structure disassembly of a frame component and a filter component of a dust removal device for a welding robot according to the utility model.

[0025] Explanation of the accompanying drawings: 101-carrying platform, 102-moving wheel, 103-handle, 104-limiting plate, 201-sealing plate, 202-switch slot, 301-carrying box, 302-first slot body, 303-dustproof mesh plate, 304-partitioning plate, 305-first through hole, 306-second through hole, 401-bellows, 402-suction nozzle, 403-intake fan, 501-support frame, 502-second slot body, 503-limiting block, 601-handle, 602-filter frame, 603-dust suction plate, 604-electrostatic generator, 7-smoke purifier. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0027] See also Figure 1-6 The utility model provides an embodiment: a dust removal device for a welding robot, including a fume purifier 7, and also including a moving component, a sealing component, a box component, a pipe component, a frame component, and a filter component. The upper limit of the moving component is installed with a box component with a dustproof structure, and a bendable and adjustable pipe component is arranged in the box component. The pipe component is connected with an empty frame component installed in the box component. A filter component for electrostatic dust removal is slidably arranged in the frame component. A sealing component of a flip-type switch is hingedly installed at the front end of the box component. Both the sealing component and the box component are made of airtight materials. The fume during welding is sucked into the frame component through the pipe component, and the dust and particles in the fume are adsorbed and processed by the filter component, and then the fume is purified and filtered by the fume purifier 7 to achieve the effect of efficient filtering and dust removal of the fume during welding.

[0028] See also Figure 3-4In this embodiment, the moving component includes a carrying platform 101, moving wheels 102, a handle 103, and a limit plate 104. The upper end of the carrying platform 101 is fixedly connected to a left-right symmetrical limit plate 104, and the four corner edges of the lower end of the carrying platform 101 are fixedly connected to the moving wheels 102. The left and right ends of the carrying platform 101 are fixedly connected to curved handles 103. When in use, the moving wheels 102 can drive the carrying platform 101 to move by pushing the handles 103, so that the user can move the device to the welding area for dust removal. The box assembly includes a carrying box 301, a first slot body 302, a dustproof screen plate 303, a partition plate 304, a first through hole 305, and a second through hole 306. The left and right ends of the carrying box 301 are penetrated by a first slot body 302, and a dustproof screen plate 303 is installed in the first slot body 302. The upper end of the carrying box 301 is penetrated A second through hole 306 is penetrated, a partition plate 304 is fixedly connected to the inner wall of the carrying box 301, and first through holes 305 are penetrated at the upper and lower ends of the partition plate 304. A flue gas purifier 7 is installed on the inner wall of the lower end of the carrying box 301. When in use, the dustproof mesh plate 303 can prevent dust from entering the carrying box 301 and affecting the normal operation of the flue gas purifier 7, and the partition plate 304 can separate the internal space of the carrying box 301 to prevent smoke from leaking upward. The sealing component includes a sealing plate 201 and a switch slot 202. The front end of the carrying box 301 is hingedly installed with the sealing plate 201, and the front end of the sealing plate 201 is provided with a switch slot 202. The sealing plate 201 is snap-fitted to the front end of the carrying box 301. When in use, the carrying box 301 can be sealed by the sealing plate 201 to prevent smoke from leaking and affecting the personal safety of the user.

[0029] See also Figure 5-6In this embodiment, the pipeline assembly includes a bellows 401, a suction nozzle 402, and an air suction fan 403. The air suction fan 403 is installed in the second through hole 306. The upper end of the air suction fan 403 is fixedly connected to the bellows 401, and the lower end of the bellows 401 is fixedly connected to the suction nozzle 402. When in use, the bellows 401 can be used to facilitate the user to adjust it to any angle, so as to align the suction nozzle 402 with the welding area for dust suction, thereby greatly improving the dust removal effect of the device. The frame assembly includes a support frame 501, a second slot body 502, and a limit block 503. The support frame 501 is installed at the lower end of the partition plate 304. The upper end of the support frame 501 is penetrated by a second slot body 502, and the second slot body 502 is connected to the first through hole 305. The inner walls of the left and right ends of the support frame 501 are fixedly connected to the limit blocks 503. The air outlet at the lower end of the air suction fan 403 passes through the second slot body 502. The filter body 502 and the first through hole 305 are located on the inner wall of the support frame 501. When in use, the filter frame 602 can be limited and fixed by the limit block 503, and the filter frame 602 can be lifted by the support frame 501, so that the smoke can directly enter the filter frame 602 for dust removal. The filter assembly includes a handle 601, a filter frame 602, a dust collection plate 603, and an electrostatic generator 604. The front end of the filter frame 602 is fixedly connected with a handle 601, the lower end inner wall of the filter frame 602 is fixedly connected with a dust collection plate 603, and the lower end of the dust collection plate 603 is fixedly connected with a left-right symmetrical electrostatic generator 604. When in use, static electricity is emitted by the electrostatic generator 604 to adsorb dust in the smoke in the filter frame 602 on the dust collection plate 603, and the smoke flows downward through the filter slot and is sucked in by the smoke purifier 7 for filtration, and the filtered smoke is discharged outward from the dustproof mesh plate 303.

[0030] When working, first, push the handle 103 to make the moving wheel 102 drive the carrying platform 101 to move to the welding area, and adjust the suction position of the suction nozzle 402 on it by pulling the bellows 401 so that the suction nozzle 402 is aligned with the welding area;

[0031] Next, the suction fan 403 is started to suck the fume generated during welding into the support frame 501 through the suction fan 403, and the electrostatic generator 604 is started. The electrostatic generator 604 generates static electricity, so that the dust and particles in the fume are adsorbed on the upper end of the dust collecting plate 603, and the dust-removed fume is sucked into the fume purifier 7 through the filter slot holes for filtration and purification, and the filtered fume is discharged from the dust-proof mesh plate 303.

[0032] Then, when the device needs to be cleaned, the sealing plate 201 is opened by pulling the switch slot 202, and the electrostatic generator 604 is turned off, and then the handle 601 is pulled to take out the filter frame 602 and the dust collecting plate 603 together.

[0033] Through the above steps, the smoke and dust generated during welding can be sucked into the support frame 501 through the suction fan 403, and the static electricity is generated by the electrostatic generator 604 so that the dust and particles in the smoke in the support frame 501 are electrostatically adsorbed on the dust suction plate 603, and the smoke is sucked into the smoke purifier 7 for filtration and purification, and discharged to the outside through the dustproof mesh plate 303, which solves the problem that when the dust removal equipment is used for a welding robot, its single dust removal structure is difficult to efficiently filter and remove the smoke generated during welding.

[0034] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A dust removal device for a welding robot, comprising a fume purifier (7), characterized in that: It also includes a moving component, a sealing component, a box component, a pipe component, a frame component, and a filter component. The upper limit of the moving component is installed with a box component with a built-in dustproof structure. A bendable and adjustable pipe component is arranged in the box component. The pipe component is interconnected with an empty frame component installed in the box component. A filter component for electrostatic dust removal is slidingly arranged in the frame component. A sealing component of a flip-type switch is hingedly installed at the front end of the box component. Both the sealing component and the box component are made of airtight materials.

2. A dust removal device for a welding robot according to claim 1, characterized in that: The moving assembly comprises a bearing platform (101), moving wheels (102), a handle (103), and a limit plate (104); the upper end of the bearing platform (101) is fixedly connected to a left-right symmetrical limit plate (104); the four corners of the lower end of the bearing platform (101) are fixedly connected to moving wheels (102); and the left and right ends of the bearing platform (101) are fixedly connected to curved handles (103).

3. A dust removal device for a welding robot according to claim 2, characterized in that: The box assembly comprises a carrying box (301), a first slot body (302), a dustproof screen plate (303), a partition plate (304), a first through hole (305), and a second through hole (306); the first slot body (302) is penetrated at the left and right ends of the carrying box (301); the dustproof screen plate (303) is installed in the first slot body (302); the second through hole (306) is penetrated at the upper end of the carrying box (301); the partition plate (304) is fixedly connected to the inner wall of the carrying box (301); the first through hole (305) is penetrated at the upper and lower ends of the partition plate (304); and a flue gas purifier (7) is installed on the inner wall of the lower end of the carrying box (301).

4. The dust removal device for a welding robot according to claim 3, characterized in that: The pipeline assembly comprises a bellows (401), a suction nozzle (402), and an air suction fan (403); the air suction fan (403) is installed in the second through hole (306); the upper end of the air suction fan (403) is fixedly connected to the bellows (401), and the lower end of the bellows (401) is fixedly connected to the suction nozzle (402).

5. A dust removal device for a welding robot according to claim 4, characterized in that: The frame assembly comprises a support frame (501), a second trough body (502), and a limit block (503); the support frame (501) is mounted on the lower end of the partition plate (304); the second trough body (502) is penetrated through the upper end of the support frame (501); the second trough body (502) and the first through hole (305) are communicated with each other; the limit blocks (503) are fixedly connected to the inner walls at the left and right ends of the support frame (501); and the air outlet at the lower end of the air intake fan (403) passes through the second trough body (502) and the first through hole (305) and is located on the inner wall of the support frame (501).

6. A dust removal device for a welding robot according to claim 5, characterized in that: The filter assembly comprises a handle (601), a filter frame (602), a dust collecting plate (603), and an electrostatic generator (604); the handle (601) is fixedly connected to the front end of the filter frame (602); the dust collecting plate (603) is fixedly connected to the inner wall of the lower end of the filter frame (602); and the lower end of the dust collecting plate (603) is fixedly connected to the electrostatic generator (604) which is symmetrical on the left and right.

7. A dust removal device for a welding robot according to claim 6, characterized in that: The sealing assembly comprises a sealing plate (201) and a switch slot (202); the sealing plate (201) is hingedly mounted on the front end of the carrying box (301); the switch slot (202) is formed on the front end of the sealing plate (201); and the sealing plate (201) is snap-fittedly mounted on the front end of the carrying box (301).

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