CN218653439U

CN218653439U - Welding power supply integration equipment of welding robot

Info

Publication number: CN218653439U
Application number: CN202222821170.9U
Authority: CN
Inventors: 桂劲松; 雷忠能; 计文超; 胡治东
Original assignee: Wuhu Ruilong Robot Technology Co ltd
Current assignee: Wuhu Ruilong Robot Technology Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-21
Anticipated expiration: 2032-10-25

Abstract

The utility model provides a welding power supply integration equipment of welding robot, including dustproof shell, the internally mounted of dustproof shell has the backup pad, the surface mounting of backup pad has the power, the outside cover of power is equipped with dustproof mechanism; the dustproof mechanism comprises a dust scraping assembly arranged at the bottom end of the dustproof shell and a protection assembly arranged at the top end of the dust scraping assembly and sleeved outside the power supply, the protection assembly comprises a plurality of first rotating shafts rotatably connected with the inner wall of the dustproof shell and flexible filter screens sleeved outside the first rotating shafts, and the flexible filter screens are connected end to end and closed into a ring shape; scrape the dirt subassembly including locating flexible filter screen bottom, and install in the scraper of dustproofing shell inside, and locate the ash collecting box of scraper bottom. The utility model discloses can carry out automatic clearance to the filter screen surface under the condition of not dismantling the filter screen to in the clearance and the protection to the power.

Description

Welding power supply integration equipment of welding robot

Technical Field

The utility model mainly relates to a welding robot's technical field, concretely relates to welding robot's welding power supply integrated equipment.

Background

The welding robot is a welding device capable of automatically welding a workpiece, and is controlled by a computer to realize automatic welding operation.

According to a welding robot power that patent document that application number is CN201922317418.6 provided can know, this robot power includes power supply main body, input cable is installed to one side of power supply main body, the output cable is installed to the opposite side, power supply main body one side is close to the below position department of input cable and has seted up the fresh air inlet, and power supply main body's top has seted up the louvre, install radiator fan in the louvre, the utility model discloses a push the movable plate through the pressure spring extrusion, make the movable plate drive the gag lever post removal, let the gag lever post insert to the spacing, thereby be fixed in on the outer wall of fresh air inlet and louvre with baffle and fender net, when needing to clear up the dust that keeps off the net, only need press the gag lever post, can lift baffle and fender net off, when letting the user need clear up the dust that keeps off the net, need not to dismantle a large amount of fixed knot structure, just can keep off the net clearance, greatly reduced the clearance degree of difficulty that keeps off the net, fender net clearance efficiency is improved.

When this robot power needs the dust of clearance fender net, only need press the gag lever post, can lift the baffle off with keeping off the net, when letting the user need clear up the dust that keeps off on the net, need not to dismantle a large amount of fixed knot and construct, when traditional robot power clearance keeps off the net, need carry out manual dismantlement to keeping off the net to the influence keeps off net cleaning efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a welding robot's welding power supply integrated equipment is used for solving the technical problem who provides among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a welding power supply integration device of a welding robot comprises a dustproof shell, wherein a support plate is arranged inside the dustproof shell, a power supply is arranged on the upper surface of the support plate, and a dustproof mechanism is sleeved outside the power supply;

the dustproof mechanism comprises a dust scraping assembly arranged at the bottom end of the dustproof shell and a protection assembly arranged at the top end of the dust scraping assembly and sleeved outside the power supply, the protection assembly comprises a plurality of first rotating shafts rotationally connected with the inner wall of the dustproof shell and flexible filter screens sleeved outside the first rotating shafts, and the flexible filter screens are connected end to end and closed into a ring shape;

scrape the dirt subassembly including locating flexible filter screen bottom, and install in the scraper of dustproofing shell inside, and locate the ash collecting box of scraper bottom.

Furthermore, the dustproof mechanism further comprises rack belts arranged on the inner surfaces of two ends of the flexible filter screen and first gears sleeved on the outer surfaces of two ends of the first rotating shaft, and the first gears are meshed with the rack belts.

Furthermore, a second rotating shaft is arranged between the two adjacent first rotating shafts at the same end, the second rotating shaft is rotatably connected with the inner wall of the dustproof shell through a bearing, and tensioning wheels are sleeved on the outer surfaces of the two ends of the second rotating shaft and meshed with the rack belts.

Furthermore, the scraper comprises a first rotating shaft and a cutter body, wherein the first rotating shaft is rotatably connected with the inner wall of the dustproof shell, and the cutter body is sleeved on the outer surface of the first rotating shaft.

Furthermore, a groove is formed in the bottom end of the cutter body, a torsion spring is arranged in a groove body of the groove, and the torsion spring is sleeved outside the first rotating shaft.

Furthermore, both sides of the cutter body are provided with cleaning brushes, and the cleaning brushes are rotatably connected with the inner wall of the dustproof shell through a second rotating shaft.

Furthermore, second gears are arranged on the outer surfaces of the two ends of the second rotating shaft, and the second gears are meshed with the adjacent first gears.

Compared with the prior art, the beneficial effects of the utility model are that:

one of the two, the utility model discloses can carry out automatic clearance to the filter screen surface under the condition of not dismantling the filter screen to in to the clearance and the protection of power, specifically do: through the scraping between cutter body and the flexible filter screen to make the inside that the adnexed dust entered into the ash collecting box on the flexible filter screen, when first gear followed first axis of rotation and rotated, because first gear and second gear mesh mutually, so that first gear drives the washing brush and rotates, thereby clears up the flexible filter screen surface through the washing brush that moves mutually with flexible filter screen mutually back.

And secondly, the utility model discloses a first axis of rotation drives first gear and rotates to utilize first gear of pivoted to drive and operate rather than the rack area of meshing, and then drive the flexible filter screen on the rack area and operate, flexible filter screen is closed and circularizes, thereby through the operation of flexible filter screen, will not receive external pollution's flexible filter screen roll-out.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an exploded view of the present invention;

fig. 3 is a schematic structural view of the scraper of the present invention;

fig. 4 is an enlarged view of the structure of region a in fig. 3.

In the figure: 10. a dust-proof shell; 20. a support plate; 30. a power source; 40. a dust-proof mechanism; 41. a dust scraping assembly; 411. a scraper; 4111. a first rotating shaft; 4112. a cutter body; 4113. a groove; 4114. a torsion spring; 412. a dust collecting box; 413. cleaning the brush; 4131. a second rotation shaft; 4132. a second gear; 42. a guard assembly; 421. a first rotating shaft; 422. a flexible filter screen; 423. a rack belt; 424. a first gear; 425. a tension wheel; 426. a second axis of rotation.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In an embodiment, please refer to fig. 1-4 again, a welding power supply integration apparatus for a welding robot includes a dust-proof housing 10, a support plate 20 is installed inside the dust-proof housing 10, a power supply 30 is installed on the upper surface of the support plate 20, and a dust-proof mechanism 40 is sleeved outside the power supply 30;

the dustproof mechanism 40 comprises a dust scraping component 41 arranged at the bottom end of the dustproof shell 10 and a protection component 42 arranged at the top end of the dust scraping component 41 and sleeved outside the power supply 30, the protection component 42 comprises a plurality of first rotating shafts 421 rotatably connected with the inner wall of the dustproof shell 10 and flexible filter nets 422 sleeved outside the first rotating shafts 421, and the flexible filter nets 422 are connected end to end and closed into a ring shape;

the dust scraping component 41 comprises a scraper 411 arranged at the bottom end of the flexible filter screen 422 and arranged inside the dustproof shell 10, and a dust collecting box 412 arranged at the bottom end of the scraper 411.

Specifically, please refer to fig. 1 and 2 again, the dust-proof mechanism 40 further includes a rack belt 423 mounted on the inner surface of the two ends of the flexible filter screen 422, and a first gear 424 sleeved on the outer surface of the two ends of the first rotating shaft 421, wherein the first gear 424 is engaged with the rack belt 423;

a second rotating shaft 426 is arranged between two adjacent first rotating shafts 421 at the same end, the second rotating shaft 426 is rotatably connected with the inner wall of the dust-proof case 10 through a bearing, tensioning wheels 425 are sleeved on the outer surfaces of two ends of the second rotating shaft 426, and the tensioning wheels 425 are meshed with the toothed belts 423;

further, when the motor drives the first rotating shaft 421 connected to the output shaft of the motor to rotate, the first rotating shaft 421 drives the first gear 424 to rotate, so that the rotating first gear 424 drives the rack belt 423 engaged with the first gear to rotate, and further drives the flexible filter screen 422 on the rack belt 423 to rotate;

further, the flexible filter screen 422 is pushed by the tension wheel 425 on the second rotating shaft 426, so that the flexible filter screen 422 is close to the inner wall of the dustproof housing 10, the flexible filter screen 422 is prevented from loosening to increase the gap between the flexible filter screen 422 and the dustproof housing 10, and dust is further prevented from entering the dustproof housing 10 along the gap.

Specifically, please refer to fig. 3 and 4 again, the scraper 411 includes a first rotating shaft 4111 rotatably connected to the inner wall of the dust-proof housing 10, and a cutter body 4112 sleeved on the outer surface of the first rotating shaft 4111;

a groove 4113 is formed in the bottom end of the cutter body 4112, a torsion spring 4114 is arranged in a groove body of the groove 4113, and the torsion spring 4114 is sleeved outside the first rotating shaft 4111;

two sides of the cutter body 4112 are both provided with a cleaning brush 413, and the cleaning brush 413 is rotatably connected with the inner wall of the dustproof housing 10 through a second rotating shaft 4131;

the outer surfaces of both ends of the second rotating shaft 4131 are provided with second gears 4132, and the second gears 4132 are engaged with the adjacent first gears 424;

further, the dust attached to the flexible filter 422 enters the interior of the dust collecting box 412 by scraping between the cutter body 4112 and the flexible filter 422;

further, a mounting position is provided for the torsion spring 4114 through the groove 4113, and the cutter body 4112 is pushed to perform angular displacement by taking the first rotating shaft 4111 as a rotating center through energy storage of the torsion spring 4114, so that the cutter body 4112 is kept abutted against the flexible filter screen 422 in operation;

further, the cleaning brush 413 is matched with the cutter body 4112 to clean dust attached to the outer surface of the flexible filter screen 422;

further, when the first gear 424 rotates along with the first rotating shaft 421, the first gear 424 is engaged with the second gear 4132, so that the first gear 424 drives the cleaning brush 413 to rotate, and the surface of the flexible filter web 422 is cleaned by the cleaning brush 413 rotating opposite to the flexible filter web 422.

The utility model discloses a concrete operation as follows:

when the motor drives the first rotating shaft 421 connected to the output shaft of the motor to rotate, the first rotating shaft 421 drives the first gear 424 to rotate, so that the rotating first gear 424 drives the rack belt 423 engaged with the first gear to rotate, and further drives the flexible filter screen 422 on the rack belt 423 to rotate;

because the flexible filter screen 422 is closed into a ring, the flexible filter screen 422 which is not polluted by the outside is rotated out by the operation of the flexible filter screen 422, in the process, dust attached to the flexible filter screen 422 enters the dust collecting box 412 by scraping between the cutter body 4112 and the flexible filter screen 422, an installation position is provided for the torsion spring 4114 by the groove 4113, and the cutter body 4112 is pushed to perform angular displacement by taking the first rotating shaft 4111 as a rotating center through the energy storage of the torsion spring 4114, so that the cutter body 4112 is kept abutted against the operating flexible filter screen 422;

when the first gear 424 rotates along with the first rotating shaft 421, the first gear 424 is engaged with the second gear 4132, so that the first gear 424 drives the cleaning brush 413 to rotate, and the surface of the flexible filter web 422 is cleaned by the cleaning brush 413 rotating opposite to the flexible filter web 422.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The welding power supply integrated equipment of the welding robot comprises a dustproof shell (10), and is characterized in that a support plate (20) is installed inside the dustproof shell (10), a power supply (30) is installed on the upper surface of the support plate (20), and a dustproof mechanism (40) is sleeved outside the power supply (30);

the dustproof mechanism (40) comprises a dust scraping assembly (41) arranged at the bottom end of the dustproof shell (10), and a protection assembly (42) which is arranged at the top end of the dust scraping assembly (41) and sleeved outside the power supply (30), the protection assembly (42) comprises a plurality of first rotating shafts (421) rotatably connected with the inner wall of the dustproof shell (10) and flexible filter screens (422) sleeved outside the first rotating shafts (421), and the flexible filter screens (422) are connected end to end and are closed into a ring shape;

scrape dirt subassembly (41) including locating flexible filter screen (422) bottom, and install in scraper (411) of dustproofing shell (10) inside, and locate ash-collecting box (412) of scraper (411) bottom.

2. The welding power supply integration apparatus of a welding robot as claimed in claim 1, wherein the dust-proof mechanism (40) further comprises rack belts (423) installed on inner surfaces of both ends of the flexible filter screen (422), and first gears (424) sleeved on outer surfaces of both ends of the first rotating shaft (421), and the first gears (424) are engaged with the rack belts (423).

3. The welding power supply integration equipment of the welding robot according to claim 2, wherein a second rotating shaft (426) is disposed between two adjacent first rotating shafts (421) at the same end, the second rotating shaft (426) is rotatably connected to the inner wall of the dust-proof housing (10) through a bearing, and tension pulleys (425) are sleeved on the outer surfaces of the two ends of the second rotating shaft (426), and the tension pulleys (425) are engaged with the rack belt (423).

4. The welding power supply integration apparatus of the welding robot as claimed in claim 2, wherein the scraper (411) comprises a first rotating shaft (4111) rotatably connected to the inner wall of the dust-proof housing (10), and a cutter body (4112) sleeved on the outer surface of the first rotating shaft (4111).

5. The welding power supply integration equipment of the welding robot as claimed in claim 4, wherein a groove (4113) is formed at the bottom end of the cutter body (4112), a torsion spring (4114) is arranged in a groove body of the groove (4113), and the torsion spring (4114) is sleeved outside the first rotating shaft (4111).

6. The welding power supply integration apparatus of the welding robot as claimed in claim 4, wherein the cleaning brush (413) is disposed on both sides of the cutter body (4112), and the cleaning brush (413) is rotatably connected to the inner wall of the dust-proof housing (10) via a second rotating shaft (4131).

7. The welding power supply integration apparatus of a welding robot as claimed in claim 6, wherein the second rotating shaft (4131) is provided with second gears (4132) at both end outer surfaces thereof, and the second gears (4132) are engaged with the adjacent first gears (424).