阅读说明：本技术 一种激光设备中激光加工工位上的除尘装置 (Dust collector on laser processing station among laser equipment ) 是由 吴嘉 段成轲 毛桂林 于 2020-12-07 设计创作，主要内容包括：本发明公开了一种激光设备中激光加工工位上的除尘装置,包括除尘箱箱体,驻刹式万向轮,辅助块,回字型隔板,储尘箱,把手,清尘箱门,滤网更换门,控制面板,出风管,风机,压力变送器,吸风管,吸尘管,便捷锁紧除尘箱凸块结构和便捷拆卸更换过滤网桶固定座结构,所述的除尘箱箱体下端四角部位螺栓连接有驻刹式万向轮；所述的辅助块螺栓连接在除尘箱箱体下侧内壁中间部位；所述的回字型隔板横向螺栓连接在除尘箱箱体内部下侧；所述的储尘箱设置在回字型隔板下端中间部位开口处。本发明转轴,锁紧凸轮,便捷操作手杆,防护杆套和挡块的设置,有利于便捷拆卸或安装储尘箱。(The invention discloses a dust removal device on a laser processing station in laser equipment, which comprises a dust removal box body, a parking brake type universal wheel, an auxiliary block, a square-shaped baffle plate, a dust storage box, a handle, a dust removal box door, a filter screen replacement door, a control panel, an air outlet pipe, a fan, a pressure transmitter, an air suction pipe, a dust suction pipe, a lug structure of the dust removal box, a fixing seat structure of a filter screen barrel, a convenient locking and convenient disassembly and replacement of the lug structure of the dust removal box, and a parking brake type universal wheel connected with bolts at four corners of the lower end of the dust removal box body; the auxiliary block is connected to the middle part of the inner wall of the lower side of the dust removing box body through a bolt; the transverse bolt of the square-shaped baffle plate is connected to the lower side in the dust removing box body; the dust storage box is arranged at an opening in the middle of the lower end of the square-back partition plate. The rotating shaft, the locking cam, the convenient operating handle, the protective rod sleeve and the stop block are arranged, so that the dust storage box is convenient to disassemble or assemble.)

1. A dust removal device on a laser processing station in laser equipment is characterized by comprising a dust removal box body (1), a parking brake type universal wheel (2), an auxiliary block (3), a square baffle (4), a dust storage box (5), a handle (6), a dust removal box door (7), a filter screen replacement door (8), a control panel (9), an air outlet pipe (10), a fan (11), a pressure transmitter (12), an air suction pipe (13), a dust suction pipe (14), a convenient locking dust removal box lug structure (15) and a convenient disassembly and replacement filter screen barrel fixing seat structure (16), wherein the parking brake type universal wheel (2) is connected with a bolt at the four corners of the lower end of the dust removal box body (1); the auxiliary block (3) is connected to the middle part of the inner wall of the lower side of the dust removing box body (1) through a bolt; the square-shaped baffle (4) is transversely bolted to the lower side in the dust removal box body (1); the dust storage box (5) is arranged at an opening in the middle of the lower end of the square-back partition plate (4); the handle (6) is connected to the middle part of the right end of the dust storage box (5) through a bolt; the dust removal box door (7) is arranged at an opening at the lower side of the right end of the dust removal box body (1), and the rear end of the dust removal box door (7) is hinged with the lower right side of the rear end of the dust removal box body (1); the filter screen replacing door (8) is arranged at an opening in the middle of the right end of the dust removing box body (1), and the rear end of the filter screen replacing door (8) is hinged with the middle right side of the rear end of the dust removing box body (1); the control panel (9) is connected to the upper side of the right end of the dust removal box body (1) through bolts; one end of the air outlet pipe (10) is in threaded connection with an air outlet of the fan (11), and the other end of the air outlet pipe is in threaded connection with an opening on the upper side of the inner wall of the left side of the dust removal box body (1); the pressure transmitter (12) is in threaded connection with the lower opening of the right part of the air suction pipe (13); the dust collection pipe (14) is connected to an upper opening of the middle part of the left end of the dust collection box body (1) through a bolt; the dust removal box body (1) is connected with a convenient locking dust removal box lug structure (15); the air suction pipe (13) is connected with a fixed seat structure (16) for conveniently disassembling and replacing the filter screen barrel; the convenient locking dust removal box comprises two convenient locking dust removal box lug structures (15), wherein each convenient locking dust removal box lug structure comprises a rotating shaft (151), a locking cam (152), a convenient operation hand lever (153), a protective lever sleeve (154) and a stop block (155), and the front side and the rear side of the rotating shaft (151) are respectively in key connection with the locking cam (152); a connecting hole is formed in the right side of the interior of the convenient operation hand lever (153), and the convenient operation hand lever (153) is connected to the front end of the rotating shaft (151) through a connecting hole key; the protective rod sleeve (154) is sleeved on the left side of the outer wall of the convenient operation hand lever (153); two stoppers (155) respectively right-hand bolt connect the downside at locking cam (152) left side outer wall.

2. The dust removing device for the laser processing station in the laser equipment as claimed in claim 1, wherein the filter screen barrel fixing seat structure (16) convenient to disassemble and replace comprises a partition plate (161), a circular ring (162), a filter screen barrel (163) convenient to disassemble, a threaded sleeve (164), a connecting rod (165) and a filter screen seat (166); the opening at the lower end of the partition plate (161) is connected with a circular ring (162) through a bolt; the outer wall of the circular ring (162) is provided with threads; the upper end of the filter screen barrel (163) convenient to disassemble is inserted into the circular ring (162); the threaded sleeve (164) is in threaded connection with the outer wall of the circular ring (162); one end of each of the two connecting rods (165) is connected to the left side and the right side of the lower end of the threaded sleeve (164) through bolts, and the other end of each of the two connecting rods is connected to the left side and the right side of the upper end of the filter screen seat (166) through bolts; the filter screen seat (166) is internally provided with a blind hole at the upper middle side, and the filter screen seat (166) is sleeved at the lower end of the filter screen barrel (163) convenient to disassemble through the blind hole.

3. The dust removing device for a laser processing station in a laser apparatus according to claim 1, wherein the rotating shafts (151) are respectively bearing-connected to the left and right sides of the lower side inside the dust removing box body (1), and the front ends of the two rotating shafts (151) respectively penetrate through the dust removing box body (1) and extend to the front part of the dust removing box body (1).

4. The dust removing apparatus for a laser processing station of a laser device as claimed in claim 1, wherein the locking cams (152) are respectively provided with upper outer walls in contact with the lower end of the dust box (5).

5. The dust removing apparatus at a laser processing station in a laser device as claimed in claim 2, wherein said partition plate (161) is bolted laterally to the upper side of the interior of the dust removing box body (1).

6. The dust removing device for the laser processing station in the laser equipment as claimed in claim 2, wherein the opening at the middle part of the upper end of the partition plate (161) is in threaded connection with one end of the air suction pipe (13), and the other end of the air suction pipe (13) is in threaded connection with the air suction opening of the fan (11).

7. The dust removing apparatus for a laser processing station of a laser device as claimed in claim 2, wherein a blower (11) is bolted to the left side of the upper end of the partition plate (161).

8. The dust removing device for the laser processing station in the laser equipment according to claim 1, wherein the dust removing box body (1) is sequentially provided with heat dissipation holes longitudinally at equal intervals from left to right on the upper side inside.

Technical Field

The invention belongs to the technical field of laser dust removal, and particularly relates to a dust removal device on a laser processing station in laser equipment.

Background

According to the interaction mechanism of the laser beam and the material, the laser processing can be roughly divided into laser thermal processing and photochemical reaction processing, wherein the laser thermal processing refers to the processing process completed by utilizing the heat effect generated by projecting the laser beam on the surface of the material, and comprises laser welding, laser engraving and cutting, surface modification, laser marking, laser drilling, micro processing and the like; the photochemical reaction processing refers to a processing process that a laser beam irradiates an object and initiates or controls the photochemical reaction by means of high-energy photons of high-density laser; during laser processing, smoke and dust are usually generated at a processing position, and if the smoke and dust are not processed, the smoke and dust can pollute air and threaten the health of operators, so that a dust removal device is needed to process the smoke and dust generated during processing.

But the dust collector who has now still has the inconvenient dismantlement of dust collecting box and clears up, and the inconvenient change of filter screen bucket is in time cleared up or the problem of changing the filter screen inconveniently.

Therefore, it is necessary to provide a dust removing device on a laser processing station in a laser device.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the utility model provides a dust collector on laser processing station among laser equipment to solve the inconvenient dismantlement clearance of current dust collecting box, the inconvenient problem of changing and inconvenient timely clearance or change the filter screen of filter screen bucket.

In order to solve the technical problems, the invention adopts the technical scheme that: a dust removal device on a laser processing station in laser equipment comprises a dust removal box body, a parking brake type universal wheel, an auxiliary block, a square-shaped baffle plate, a dust storage box, a handle, a dust removal box door, a filter screen replacement door, a control panel, an air outlet pipe, a fan, a pressure transmitter, an air suction pipe, a dust suction pipe, a lug structure for conveniently locking the dust removal box and a fixing seat structure for conveniently disassembling and replacing a filter screen barrel, wherein the parking brake type universal wheel is connected with a bolt at the four corners of the lower end of the dust removal box body; the auxiliary block is connected to the middle part of the inner wall of the lower side of the dust removing box body through a bolt; the transverse bolt of the square-shaped baffle plate is connected to the lower side in the dust removing box body; the dust storage box is arranged at an opening in the middle of the lower end of the square-back partition plate; the handle is connected to the middle part of the right end of the dust storage box through a bolt; the dust removal box door is arranged at an opening at the lower side of the right end of the dust removal box body, and the rear end of the dust removal box door is hinged with the lower right side of the rear end of the dust removal box body; the filter screen replacing door is arranged at an opening in the middle of the right end of the dust removing box body, and the rear end of the filter screen replacing door is hinged with the middle right side of the rear end of the dust removing box body; the control panel is connected to the upper side of the right end of the dust removal box body through bolts; one end of the air outlet pipe is in threaded connection with an air outlet of the fan, and the other end of the air outlet pipe is in threaded connection with an opening on the upper side of the inner wall of the left side of the dust removal box body; the pressure transmitter is in threaded connection with an opening at the lower side of the right part of the air suction pipe; the dust collection pipe is connected with an opening on the upper side of the middle part of the left end of the dust collection box body through a bolt; the dust removal box body is connected with the convenient locking dust removal box lug structure; the air suction pipe is connected with a fixed seat structure of the filter screen barrel which is convenient to disassemble and replace; the convenient locking dust removal box comprises two convenient locking dust removal box lug structures, a locking cam, a convenient operation hand lever, a protective lever sleeve and a stop block, wherein the front side and the rear side of the rotating shaft are respectively in key connection with the locking cam; the right side in the convenient operation hand lever is provided with a connecting hole, and the convenient operation hand lever is connected to the front end of the rotating shaft through the connecting hole key; the protective rod sleeve is sleeved on the left side of the outer wall of the convenient operation handle rod; two the dog respectively right-hand member bolted connection the downside at locking cam left side outer wall.

Preferably, the filter screen barrel fixing seat structure convenient to disassemble and replace comprises a partition plate, a circular ring, a conveniently-disassembled filter screen barrel, a threaded sleeve, a connecting rod and a filter screen seat; the lower end opening of the partition plate is connected with a circular ring through a bolt; the outer wall of the circular ring is provided with threads; the upper end of the filter screen barrel convenient to disassemble is inserted into the circular ring; the threaded sleeve is in threaded connection with the outer wall of the circular ring; one end of each of the two connecting rods is connected with the left side and the right side of the lower end of the threaded sleeve through bolts, and the other end of each of the two connecting rods is connected with the left side and the right side of the upper end of the filter screen seat through bolts; the upper middle inside the filter screen seat is provided with a blind hole, and the filter screen seat is sleeved at the lower end of the conveniently-disassembled filter screen barrel through the blind hole.

Preferably, the rotating shafts are respectively in bearing connection with the left side and the right side of the lower side in the dust removal box body, and the front ends of the two rotating shafts respectively penetrate through the dust removal box body and extend to the front part of the dust removal box body.

Preferably, the locking cams are respectively arranged on the outer walls of the upper sides in contact with the lower end of the dust storage box.

Preferably, the partition plate is transversely bolted on the upper side in the dust removal box body.

Preferably, the opening at the middle part of the upper end of the partition plate is in threaded connection with one end of an air suction pipe, and the other end of the air suction pipe is in threaded connection with the air suction opening of the fan.

Preferably, the left side of the upper end of the partition plate is connected with a fan through a bolt.

Preferably, the upper side inside the dust removal box body is sequentially provided with heat dissipation holes at equal intervals in the longitudinal direction from left to right.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the rotating shaft, the locking cam, the convenient operating handle, the protective rod sleeve and the stop block are arranged, so that the dust storage box can be conveniently detached or installed.

In the invention, the arrangement of the partition plate, the circular ring, the conveniently-disassembled filter screen barrel, the threaded sleeve, the connecting rod and the filter screen seat is favorable for conveniently disassembling or assembling the conveniently-disassembled filter screen barrel.

In the invention, the arrangement of the control panel and the pressure transmitter is favorable for detecting the pressure in the air suction pipe, if the dust on the filter screen barrel convenient to disassemble is too much, the pressure in the air suction pipe can be changed, and when the pressure reaches a set value, the control panel can give a prompt, so that the dust on the filter screen barrel convenient to disassemble can be cleaned in time.

In the invention, the auxiliary block is arranged, so that the auxiliary dust storage box can be taken out from the interior of the dust removal box body smoothly.

In the invention, the arrangement of the stop block is beneficial to limiting the rotation of the locking cam.

In the invention, the arrangement of the circular ring, the threaded sleeve, the connecting rod and the filter screen seat is beneficial to compressing the filter screen barrel which is convenient to disassemble.

Drawings

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

Fig. 2 is a schematic structural diagram of the bump structure of the convenient locking dust removal box of the invention.

Fig. 3 is a schematic structural view of the filter screen barrel fixing seat structure convenient to detach and replace.

Fig. 4 is a schematic electrical wiring diagram of the present invention.

In fig. 1 to 4:

1. a dust removal box body; 2. a parking brake type universal wheel; 3. an auxiliary block; 4. a square-shaped partition plate; 5. a dust storage box; 6. a handle; 7. a dust cleaning box door; 8. a filter screen replacement door; 9. a control panel; 10. an air outlet pipe; 11. a fan; 12. a pressure transmitter; 13. an air suction pipe; 14. a dust collection pipe; 15. the lug structure of the dust removal box is conveniently locked; 151. a rotating shaft; 152. locking the cam; 153. the hand lever is convenient to operate; 154. a protective rod sleeve; 155. a stopper; 16. the fixing seat structure of the filter screen barrel is convenient to disassemble and replace; 161. a partition plate; 162. a circular ring; 163. the filter screen barrel is convenient to disassemble; 164. a threaded bushing; 165. a connecting rod; 166. a filter screen seat.

Detailed Description

The invention is described in detail below with reference to the attached drawing figures:

as shown in fig. 1 and fig. 2, the dust removing device on the laser processing station in the laser equipment comprises a dust removing box body 1, a parking brake type universal wheel 2, an auxiliary block 3, a square baffle 4, a dust storage box 5, a handle 6, a dust removing box door 7, a filter screen replacing door 8, a control panel 9, an air outlet pipe 10, a fan 11, a pressure transmitter 12, an air suction pipe 13, a dust suction pipe 14, a convenient dust removing box bump locking structure 15 and a convenient filter screen barrel dismounting and replacing fixing seat structure 16, wherein the parking brake type universal wheel 2 is connected with four corners of the lower end of the dust removing box body 1 through bolts; the auxiliary block 3 is connected with the middle part of the inner wall of the lower side of the dust removing box body 1 through a bolt; the square-shaped baffle 4 is transversely bolted to the lower side in the dust removal box body 1; the dust storage box 5 is arranged at an opening in the middle of the lower end of the square-back partition plate 4; the handle 6 is connected with the middle part of the right end of the dust storage box 5 through a bolt; the dust removal box door 7 is arranged at an opening at the lower side of the right end of the dust removal box body 1, and the rear end of the dust removal box door 7 is hinged with the lower right side of the rear end of the dust removal box body 1; the filter screen replacing door 8 is arranged at an opening in the middle of the right end of the dust removing box body 1, and the rear end of the filter screen replacing door 8 is hinged with the middle right side of the rear end of the dust removing box body 1; the control panel 9 is connected to the upper side of the right end of the dust removal box body 1 through bolts; one end of the air outlet pipe 10 is in threaded connection with an air outlet of the fan 11, and the other end of the air outlet pipe is in threaded connection with an opening on the upper side of the inner wall of the left side of the dust removal box body 1; the pressure transmitter 12 is in threaded connection with an opening at the lower side of the right part of the air suction pipe 13; the dust suction pipe 14 is connected with an opening on the upper side of the middle part of the left end of the dust removal box body 1 through a bolt; the dust removal box body 1 is connected with a convenient locking dust removal box lug structure 15; the air suction pipe 13 is connected with a filter screen barrel fixing seat structure 16 which is convenient to disassemble and replace; the convenient locking dust removal box comprises two convenient locking dust removal box lug structures 15, wherein each convenient locking dust removal box lug structure 15 comprises a rotating shaft 151, a locking cam 152, a convenient operation hand lever 153, a protective lever sleeve 154 and a stop block 155, and the front side and the rear side of the rotating shaft 151 are respectively in key connection with the locking cam 152; a connecting hole is formed in the right side inside the convenient operation hand lever 153, and the convenient operation hand lever 153 is connected to the front end of the rotating shaft 151 through the connecting hole key; the protective rod sleeve 154 is sleeved on the left side of the outer wall of the convenient operation handle 153; two dog 155 right-hand member bolted connection respectively in the downside of locking cam 152 left side outer wall, through holding protective rod cover 154, and clockwise break off with the fingers and thumb, convenient operation handle lever 153 also clockwise rotates simultaneously, and drive pivot 151 and rotate, pivot 151 drives locking cam 152 clockwise rotation, locking cam 152 outer wall slides at storage dust box 5 lower extreme this moment, the bulge of locking cam 152 rotates the right lower part, and the depressed part and the storage dust box 5 lower extreme contact of locking cam 152, thereby make the tight storage dust box 5 in top not hard up, and move down, drag dust removal case box 1 out through handle 6 at last with storage dust box 5, and handle the dust of storage dust box 5 inside can.

In this embodiment, as shown in fig. 3, the filter drum fixing seat structure 16 includes a partition plate 161, a ring 162, a removable filter drum 163, a threaded sleeve 164, a connecting rod 165 and a filter drum seat 166; the lower end opening of the partition plate 161 is connected with a circular ring 162 through a bolt; the outer wall of the circular ring 162 is provided with threads; the upper end of the easy-to-detach filter screen barrel 163 is inserted into the circular ring 162; the threaded sleeve 164 is in threaded connection with the outer wall of the circular ring 162; one end of each of the two connecting rods 165 is bolted to the left side and the right side of the lower end of the threaded sleeve 164, and the other end of each of the two connecting rods is bolted to the left side and the right side of the upper end of the filter screen seat 166; inside well upper side of strainer seat 166 open and be equipped with the blind hole, and strainer seat 166 cup joints just tearing down strainer drum 163 lower extreme through the blind hole, through rotating connecting rod 165, connecting rod 165 drives threaded sleeve 164 and strainer seat 166 and rotates this moment, until unscrewing threaded sleeve 164 from the outer wall of ring 162, after the outer wall of ring 162 is unscrewed from threaded sleeve 164, just tearing down strainer drum 163 and can follow the inside roll-off of ring 162, just tearing down strainer drum 163 and clearing up to the just tearing down strainer drum 163 that tears down this moment.

In this embodiment, specifically, the rotating shafts 151 are respectively connected to the left and right sides of the inner lower side of the dust removing box body 1 through bearings, and the front ends of the two rotating shafts 151 respectively penetrate through the dust removing box body 1 and extend to the front part of the dust removing box body 1.

In this embodiment, specifically, the locking cams 152 are respectively disposed on the outer walls of the upper sides thereof in contact with the lower end of the dust storage box 5.

In this embodiment, specifically, the partition plate 161 is horizontally bolted to the upper side inside the dust removal box body 1.

In this embodiment, specifically, the opening at the middle position of the upper end of the partition plate 161 is connected with one end of the air suction pipe 13 through a screw thread, and the other end of the air suction pipe 13 is connected with the air suction opening of the fan 11 through a screw thread.

In this embodiment, specifically, the left side of the upper end of the partition plate 161 is bolted with the fan 11.

In this embodiment, specifically, the inside upside of dust removal case box 1 from left to right in proper order vertical equidistance seted up the louvre.

In this embodiment, a clip-shaped rubber gasket is disposed between the clip-shaped partition plate 4 and the dust storage box 5.

In this embodiment, specifically, a square-shaped rubber sealing gasket is arranged between each of the dust removal box door 7 and the filter screen replacement door 8 and the dust removal box body 1.

In this embodiment, specifically, a rubber sealing ring is disposed between the easy-to-detach filter screen barrel 163 and the partition plate 161.

In this embodiment, specifically, the locking cam 152 is a stainless steel cam.

In this embodiment, the protective rod sleeve 154 is a sponge sleeve.

In this embodiment, specifically, the easy-to-detach filter screen barrel 163 is a filter cotton screen barrel with an activated carbon layer inside.

In this embodiment, the fan 11 is a HG910-220CSA fan.

In this embodiment, specifically, the pressure transmitter 12 is a YD-322 type pressure transmitter.

In this embodiment, specifically, the fan 11 and the pressure variable transmitter 12 are electrically connected to the control panel 9 respectively.

In this embodiment, specifically, the control panel 9 is a digital display panel embedded with an STC89C516RD type single chip microcomputer.

Principle of operation

According to the dust collection box, the protective rod sleeve 154 is held and pulled clockwise, meanwhile, the convenient operation hand lever 153 also rotates clockwise and drives the rotating shaft 151 to rotate, the rotating shaft 151 drives the locking cam 152 to rotate clockwise, at the moment, the outer wall of the locking cam 152 slides at the lower end of the dust storage box 5, the protruding part of the locking cam 152 rotates to the lower right part, the concave part of the locking cam 152 is in contact with the lower end of the dust storage box 5, so that the tightly-pushed dust storage box 5 is loosened and moves downwards, and finally the dust storage box 5 is pulled out of the dust collection box body 1 through the handle 6 and dust in the dust storage box 5 is processed; through rotating connecting rod 165, connecting rod 165 drives threaded sleeve 164 and filter screen seat 166 and rotates this moment, and until unscrewing threaded sleeve 164 from the outer wall of ring 162, after threaded sleeve 164 unscrewed from the outer wall of ring 162, just dismantling filter screen bucket 163 can follow the inside roll-off of ring 162, and the just dismantling filter screen bucket 163 that this moment was dismantled clears up.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.