CN216262604U

CN216262604U - Tail gas treatment equipment for laser welding room

Info

Publication number: CN216262604U
Application number: CN202123089656.XU
Authority: CN
Inventors: 张笑怡; 王学超; 范昌炜
Original assignee: Tianjin Zewan Automation Equipment Co ltd
Current assignee: Tianjin Zewan Automation Equipment Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-04-12
Anticipated expiration: 2031-12-10

Abstract

The application relates to the technical field of tail gas treatment equipment, in particular to tail gas treatment equipment for a laser welding room. This application, including the room body, the upper end intercommunication of the room body has the tail gas to handle the pipe, the one end that the pipe was handled to the tail gas is equipped with protective structure, protective structure includes the ring, the ring cover is on the arc surface of tail gas processing pipe, the even threaded connection of arc surface of ring has three screw rod, one side fixedly connected with screen panel of ring, the lower extreme arc surface intercommunication of screen panel has the square frame, the equal fixedly connected with fixed plate in both sides of square frame, the surface slip of fixed plate is inserted and is equipped with the U-shaped fork, the two arm arc surface sliding connection of U-shaped fork has the cardboard, two the box is collected to the lower extreme fixedly connected with of cardboard. The problem of traditional tail gas treatment equipment when with gas outgoing, can accompany certain quantity's dust and flocculent sweeps, inconvenient collect dust and sweeps, cause the influence to processing place health is solved.

Description

Tail gas treatment equipment for laser welding room

Technical Field

The application relates to a tail gas treatment equipment technical field especially relates to a tail gas treatment equipment for laser welding room.

Background

Tail gas treatment equipment is that the gas to poisonous and harmful or be unfavorable for the environmental protection is handled, carry out exhaust equipment after reaching standard again, in the white automobile body laser welding process of car, in order to prevent that laser from causing the injury to the human body, the room that constitutes with the metal sheet usually seals the laser station, tail gas to producing in the enclosure space can be unified to be discharged and handle then discharge in tail gas treatment equipment, and traditional tail gas treatment equipment is when gas outgoing, can accompany certain quantity's dust and flocculent sweeps, inconvenient collect dust and sweeps, cause the influence to processing place health.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve to have traditional tail gas treatment facility among the prior art when with gas outgoing, can accompany certain quantity's dust and flocculent sweeps, and is inconvenient to collect dust and sweeps, causes the shortcoming of influence to processing place health, and the laser welding tail gas treatment facility for room that proposes.

In order to achieve the purpose, the following technical scheme is adopted in the application: a tail gas treatment device for a laser welding room comprises a room body, wherein the upper end of the room body is communicated with a tail gas treatment pipe, one end of the tail gas treatment pipe is provided with a protective structure, the protective structure comprises a circular ring, the circular ring is sleeved on the circular arc surface of the tail gas treatment pipe, three screw rods are uniformly and threadedly connected to the arc surface of the circular ring, a mesh enclosure is fixedly connected to one side of the circular ring, the arc surface at the lower end of the mesh enclosure is communicated with a square frame, both sides of the square frame are fixedly connected with fixing plates, a U-shaped fork is inserted on the surface of the fixed plate in a sliding way, two arc surfaces of two arms of the U-shaped fork are connected with clamping plates in a sliding way, the lower ends of the two clamping plates are fixedly connected with a collecting box, the dimensions of the collecting box are adapted to the dimensions of the frame, and by quickly mounting the collecting box on the frame, when tail gas passes through the screen panel, dust and the flocculent sweeps that contain in the tail gas can drop the effect in the collection box.

Preferably, the two arms of the U-shaped fork are sleeved with springs, and the two ends of each spring are fixedly connected with the U-shaped fork and the fixing plate respectively, so that the effects of applying elasticity to the U-shaped fork and improving the fixing strength of the U-shaped fork to the clamping plate are achieved.

Preferably, the two sides of the inner wall of the square frame are fixedly connected with the triangular blocks, the cross sections of the triangular blocks are in a right-angled triangle shape, and the effect that dust and flocculent waste chips can slide down into the collecting box along the inclined planes of the triangular blocks is achieved.

Preferably, two the equal fixedly connected with slide bar in one side that the fixed plate kept away from each other, the slide bar is kept away from the one end of cardboard and is slided and run through the U-shaped fork, has reached and has carried out the effect of restricting to U-shaped fork displacement, and then has reached and has carried out the effect of restricting to spring elasticity direction.

Preferably, the arc surface of pipe is handled to tail gas is equipped with clean structure, clean structure includes the motor, motor fixed connection is on the arc surface of pipe is handled to tail gas, the output fixedly connected with actuating lever of motor, the arc surface threaded connection of actuating lever has the regulating block, the lower fixed surface of regulating block is connected with the dead lever, the arc surface threaded connection of dead lever has the screwed pipe, the lower extreme of screwed pipe rotates and is connected with the cleaning pad, has reached the effect that can clear up the remaining dust in screen panel surface fast, and then avoids the screen panel to take place to block up the normal exhaust condition of tail gas that the influence was handled and appear.

Preferably, one side fixedly connected with guide bar that the tail gas treatment pipe was kept away from to the screen panel, the arc surface and the regulating block sliding connection of guide bar have reached and have carried out the effect of restriction to regulating block shift position, and then when avoiding actuating lever drive regulating block to remove, the regulating block takes place the pivoted condition and appears.

Preferably, the arc surface of the threaded pipe is fixedly connected with the rotating ring, and the arc surface of the rotating ring is uniformly provided with the anti-skidding grooves, so that the effect of conveniently rotating the threaded pipe to adjust the distance between the cleaning pad and the mesh enclosure is achieved.

In view of the above, it is desirable to provide,

in the application, through arranging the protection structure, firstly pulling the two U-shaped forks to enable the two U-shaped forks to move towards directions far away from each other, when the U-shaped forks move, the U-shaped forks can slide along the arc surfaces of the slide bars, the slide bars play a role of limiting the moving positions of the U-shaped forks, then placing the two clamping plates on the collecting box between the two fixing plates, after the U-shaped forks are placed at proper positions, loosening the U-shaped forks, at the moment, the springs can give elastic force to the U-shaped forks, the U-shaped forks are clamped on the clamping plates, the effect of fixing the collecting box below the square frame is achieved, when the tail gas treatment pipe discharges the treated tail gas through the mesh enclosure, dust, scraps and the like generated in the tail gas can fall into the mesh enclosure, the dust in the mesh enclosure can fall onto the surfaces of the triangular blocks, then the dust and the scraps can slide into the collecting box along the inclined surfaces of the triangular blocks, the effect of collecting the dust and the flocculent scraps is achieved, after the proper amount is collected, two U-shaped forks of pulling make the U-shaped fork break away from the cardboard surface, then will collect the box and take off from between two cardboards, will collect the dust in the box and shift, through setting up protective structure, reached and conveniently handled remaining dust in the pipe and flocculent debris such as sweeps effect to the tail gas, and then reached and exempted the effect of sweeping around the welding house again.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic partial structural view of FIG. 1 of the present application;

FIG. 3 is a partial schematic structural view of the right side of FIG. 2 of the present application;

fig. 4 is an enlarged view of fig. 2 a of the present application.

Illustration of the drawings: 1. a house body; 2. a tail gas treatment pipe; 3. a protective structure; 301. a circular ring; 302. a screw; 303. a mesh enclosure; 304. a square frame; 305. a fixing plate; 306. a U-shaped fork; 307. clamping a plate; 308. a collection box; 309. a spring; 310. a triangular block; 311. a slide bar; 4. cleaning the structure; 41. a motor; 42. a drive rod; 43. an adjusting block; 44. fixing the rod; 45. a threaded pipe; 46. a cleaning pad; 47. a guide bar; 48. and (7) rotating the ring.

Detailed Description

Referring to fig. 1, the present application provides a technical solution: the utility model provides a laser welding is tail gas treatment facility for room, includes the room body 1, and the upper end intercommunication of the room body 1 has tail gas treatment pipe 2, and the one end of tail gas treatment pipe 2 is equipped with protective structure 3, and the arc surface of tail gas treatment pipe 2 is equipped with clean structure 4.

The specific arrangement and function of the protective structure 3 and the cleaning structure 4 will be described in detail below.

Referring to fig. 2 and 3, in the present embodiment: the protective structure 3 comprises a circular ring 301, the circular ring 301 is sleeved on the circular arc surface of the exhaust gas treatment pipe 2, three screw rods 302 are uniformly connected with the circular arc surface of the circular ring 301 in a threaded manner, the circular ring 301 can be quickly fixed on the exhaust gas treatment pipe 2 by the screw rods 302, a mesh enclosure 303 is fixedly connected to one side of the circular ring 301, the circular arc surface at the lower end of the mesh enclosure 303 is communicated with a square frame 304, fixing plates 305 are fixedly connected to two sides of the square frame 304, a U-shaped fork 306 is inserted on the surface of each fixing plate 305 in a sliding manner, the clamping plates 307 can be quickly fixed by the U-shaped fork 306, the clamping plates 307 are connected to the circular arc surfaces of two arms of the U-shaped fork 306 in a sliding manner, the collecting boxes 308 are fixedly connected to the lower ends of the two clamping plates 307, the size of each collecting box 308 is matched with the size of the square frame 304, the collecting boxes 308 are quickly installed on the square frame 304, and when the exhaust gas passes through the mesh enclosure 303, flocculent dust and flocculent waste chips contained in the exhaust gas can drop to the collecting boxes 308, two arms of U-shaped fork 306 all overlap there is spring 309, the both ends of spring 309 respectively with U-shaped fork 306 and fixed plate 305 fixed connection, reached and to have exerted elasticity to U-shaped fork 306, the effect of U-shaped fork 306 to cardboard 307 fixed strength is improved, the inner wall both sides fixedly connected with triangle block 310 of square frame 304, the transversal right triangle that personally submits of triangle block 310, the effect that can make dust and cotton-like sweeps slide down in collecting box 308 along the inclined plane of triangle block 310 has been reached, the equal fixedly connected with slide bar 311 in one side that two fixed plates 305 kept away from each other, the one end that slide bar 311 kept away from cardboard 307 slides and runs through U-shaped fork 306, the effect of restricting U-shaped fork 306 shift position has been reached, and then reached the effect of restricting spring 309 elasticity direction.

Referring to fig. 4, in the present embodiment: the arc surface of the tail gas treatment pipe 2 is provided with a cleaning structure 4, the cleaning structure 4 comprises a motor 41, the motor 41 is fixedly connected to the arc surface of the tail gas treatment pipe 2, an output end of the motor 41 is fixedly connected with a driving rod 42, the arc surface of the driving rod 42 is in threaded connection with an adjusting block 43, a lower surface of the adjusting block 43 is fixedly connected with a fixing rod 44, the arc surface of the fixing rod 44 is in threaded connection with a threaded pipe 45, the lower end of the threaded pipe 45 is rotatably connected with a cleaning pad 46, so that the effect of rapidly cleaning residual dust on the surface of the mesh enclosure 303 is achieved, the situation that the mesh enclosure 303 is blocked to influence the normal discharge of treated tail gas is avoided, one side of the mesh enclosure 303, which is far away from the tail gas treatment pipe 2, is fixedly connected with a guide rod 47, the arc surface of the guide rod 47 is in sliding connection with the adjusting block 43, the effect of limiting the moving position of the adjusting block 43 is achieved, and further the situation that the adjusting block 43 is not driven by the driving rod 42 to move is avoided, the regulating block 43 is rotated, the arc surface of the threaded pipe 45 is fixedly connected with the rotating ring 48, and the arc surface of the rotating ring 48 is uniformly provided with the anti-skidding groove, so that the effect of conveniently rotating the threaded pipe 45 to regulate the distance between the cleaning pad 46 and the mesh enclosure 303 is achieved.

The working principle is that the two U-shaped forks 306 are pulled to move the two U-shaped forks 306 away from each other, the U-shaped forks 306 slide along the arc surfaces of the slide bars 311 when moving, the slide bars 311 play a role in limiting the moving position of the U-shaped forks 306, then the two clamping plates 307 on the collecting box 308 are placed between the two fixing plates 305, after the U-shaped forks 306 are placed at proper positions, the U-shaped forks 306 are loosened, at the moment, the springs 309 give elasticity to the U-shaped forks 306, so that the U-shaped forks 306 are clamped on the clamping plates 307, the effect of fixing the collecting box 308 below the box 304 is achieved, when the tail gas treatment pipe 2 discharges the treated tail gas through the mesh enclosure 303, dust, waste chips and the like generated in the tail gas fall into the mesh enclosure 303, the dust in the mesh enclosure 303 falls onto the surface of the triangular block 310 of the block 304, and then slides into the collecting box 308 along the inclined plane of the triangular block 310, and the effect of collecting the dust and the waste chips is achieved, after the proper amount of dust is collected, the two U-shaped forks 306 are pulled to separate the U-shaped forks 306 from the surfaces of the clamping plates 307, then the collecting box 308 is taken down from between the two clamping plates 307, the dust in the collecting box 308 is transferred, and by arranging the protective structure 3, the effect of conveniently collecting the dust, flocculent waste chips and other impurities in the tail gas treatment pipe 2 is achieved, and the effect of avoiding cleaning the periphery of the welding room;

when needing to clean remaining dust on screen panel 303, rotate swivel 48 earlier, swivel 48 drives screwed pipe 45 and rotates, screwed pipe 45 removes along the arc surface of dead lever 44 downwards with the help of the screw thread, when cleaning pad 46 removes when contacting screen panel 303, stop rotating swivel 48, then start motor 41, motor 41 drives actuating lever 42 and rotates, actuating lever 42 drives regulating block 43 with the help of the screw thread and removes, regulating block 43 slides along the arc surface of guide bar 47, regulating block 43 drives cleaning pad 46 and removes along the arc surface of screen panel 303, the effect of cleaning the arc surface of screen panel 303 has been reached.

Claims

1. The utility model provides a tail gas treatment equipment for laser welding room, includes the room body (1), its characterized in that: the upper end of the room body (1) is communicated with a tail gas treatment pipe (2), one end of the tail gas treatment pipe (2) is provided with a protective structure (3), the protective structure (3) comprises a circular ring (301), the circular ring (301) is sleeved on the circular arc surface of the tail gas treatment pipe (2), the arc surface of the circular ring (301) is uniformly connected with three screw rods (302) in a threaded manner, one side of the circular ring (301) is fixedly connected with a mesh cover (303), the arc surface at the lower end of the mesh cover (303) is communicated with a square frame (304), the two sides of the square frame (304) are fixedly connected with fixing plates (305), U-shaped forks (306) are inserted into the surfaces of the fixing plates (305) in a sliding manner, the arc surfaces of two arms of the U-shaped fork (306) are connected with clamping plates (307) in a sliding way, the lower ends of the two clamping plates (307) are fixedly connected with a collecting box (308), the dimensions of the collecting box (308) are adapted to the dimensions of the frame (304).

2. The tail gas treatment equipment for the laser welding room according to claim 1, characterized in that: two arms of the U-shaped fork (306) are sleeved with springs (309), and two ends of each spring (309) are fixedly connected with the U-shaped fork (306) and the fixing plate (305) respectively.

3. The tail gas treatment equipment for the laser welding room according to claim 1, characterized in that: the two sides of the inner wall of the square frame (304) are fixedly connected with triangular blocks (310), and the cross sections of the triangular blocks (310) are right-angled triangles.

4. The tail gas treatment equipment for the laser welding room according to claim 2, characterized in that: one sides, far away from each other, of the two fixing plates (305) are fixedly connected with sliding rods (311), and one ends, far away from the clamping plate (307), of the sliding rods (311) penetrate through the U-shaped fork (306) in a sliding mode.

5. The tail gas treatment equipment for the laser welding room according to claim 1, characterized in that: the arc surface of tail gas treatment pipe (2) is equipped with clean structure (4), clean structure (4) include motor (41), motor (41) fixed connection is on the arc surface of tail gas treatment pipe (2), the output fixedly connected with actuating lever (42) of motor (41), the arc surface threaded connection of actuating lever (42) has regulating block (43), the lower fixed surface of regulating block (43) is connected with dead lever (44), the arc surface threaded connection of dead lever (44) has screwed pipe (45), the lower extreme rotation of screwed pipe (45) is connected with cleaning pad (46).

6. The tail gas treatment equipment for the laser welding room according to claim 5, characterized in that: one side fixedly connected with guide bar (47) that tail gas treatment pipe (2) were kept away from in screen panel (303), the arc surface and regulating block (43) sliding connection of guide bar (47).

7. The tail gas treatment equipment for the laser welding room according to claim 5, characterized in that: the arc surface of the threaded pipe (45) is fixedly connected with a rotating ring (48), and the arc surface of the rotating ring (48) is uniformly provided with anti-skidding grooves.