CN112495794A

CN112495794A - Automobile sealing strip granule vibrating screen device with dustproof function

Info

Publication number: CN112495794A
Application number: CN202011170281.7A
Authority: CN
Inventors: 王健
Original assignee: Yancheng Jianpai Technology Co ltd
Current assignee: Yancheng Jianpai Technology Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-03-16
Anticipated expiration: 2040-10-28
Also published as: CN112495794B

Abstract

The invention discloses a dust-proof automobile sealing strip particle vibrating and screening device which comprises a shell, wherein the shell is of a rectangular box structure with an opening at the upper end, supporting columns are fixedly arranged below four corners of the shell, a vibrating box is arranged on the shell, sliding blocks are fixedly arranged on the outer walls of the front end and the rear end of the vibrating box, sliding grooves matched with the sliding blocks are formed in the inner walls of the front end and the rear end of the shell, and first springs are fixedly arranged at two ends of the sliding blocks. Has the advantages that: can utilize continuous to attract and repel the permanent magnet, the limiting displacement of cooperation slider and spout, make the vibration of the continuous direction of going on of vibration case, thereby can drive the vibration that the screening net goes on the direction of going on, make the screening effect better, and can utilize the exhaust fan to inhale the suction box with the dust of raising in the vibration case in, thereby can detach the dust in the rubber granule, reduce the impurity content in the rubber granule, avoid causing the influence to the sealing strip quality of production.

Description

Automobile sealing strip granule vibrating screen device with dustproof function

Technical Field

The invention relates to the field of automobile sealing strip production equipment, in particular to an automobile sealing strip particle material vibration screening device with a dustproof function.

Background

The sealing strip is a product which seals an object, is not easy to open, and has the functions of shock absorption, water resistance, sound insulation, heat insulation, dust prevention, fixation and the like. The sealing strip is made of various materials such as rubber, paper, metal, plastic and the like. The automobile sealing strip is to be installed at the automobile glass or the automobile door, so that the automobile is conveniently in a relatively sealed environment after the automobile door is closed, the automobile sealing strip is not easy to open, and the automobile sealing strip is a product with the functions of shock absorption, water proofing, sound insulation, heat insulation, dust prevention, fixation and the like.

Automobile sealing strip is in process of production, need carry out the melting with rubber particle leading-in to mixing in the machine and mix, and obtain after extruder extrusion moulding, when containing more dust powdery impurity or other large granule impurity in the rubber particle, influence the quality of the sealing strip of producing easily, current vibration divides the sieving mechanism to divide the sieve effect relatively poor, and the screening in-process can't effectually get rid of powdery impurity such as dust in the rubber particle, and can raise the dust, lead to floating a large amount of dust in the surrounding environment, seriously influence staff's healthy.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

The invention aims to provide a vibrating and screening device for automobile sealing strip granules with a dustproof function, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the automobile sealing strip particle material vibration screening device with the dustproof function comprises a shell, wherein the shell is of a rectangular box body structure with an opening at the upper end, supporting columns are fixedly arranged below four corners of the shell, a vibration box is arranged on the shell, sliding blocks are fixedly arranged on the outer walls of the front end and the rear end of the vibration box, sliding grooves matched with the sliding blocks are formed in the inner walls of the front end and the rear end of the shell, first springs are fixedly arranged at two ends of the sliding blocks, one ends of the first springs, far away from the sliding blocks, are fixedly connected with the inner walls of the sliding grooves, permanent magnets are fixedly arranged on the outer walls of two sides of the vibration box, electromagnets matched with the permanent magnets are fixedly arranged on the inner walls of two sides of the shell, sliding cylinders are fixedly arranged on the outer walls of two sides of the lower end of the vibration box, sliding rods are slidably arranged in the sliding cylinders, a second limiting ring is fixedly arranged on the inner wall of the outer end of the sliding cylinder, a second spring is fixedly arranged between the sliding rod and the inner wall of the bottom end of the sliding cylinder, piezoelectric pressure sensors matched with the sliding rod are fixedly arranged on the inner walls of two sides of the shell, a processor is fixedly arranged below the shell, the piezoelectric pressure sensors and the electromagnet are electrically connected with the processor, a sieving net is fixedly arranged in the shell, a plurality of vibrating devices are fixedly arranged below two ends of the sieving net, a discharge pipe is fixedly arranged at the lower end of the shell, a through groove matched with the discharge pipe is formed in the lower end of the shell, a valve is arranged in the middle of the discharge pipe, a storage box is arranged below the discharge pipe, dust suction boxes are fixedly arranged on the outer walls of two sides of the shell, the dust suction boxes are of a box body structure with an opening at the lower end, and dust suction, a coarse filter screen is fixedly arranged in each dust suction port, a gas collecting hood is fixedly arranged at the outer end of each dust suction port, the upper end of each dust suction box is connected with the corresponding gas collecting hood through a hose, a first dust filter screen is fixedly arranged at the middle part of each dust suction box, an exhaust fan is fixedly arranged in the lower end of each dust suction box through a connecting rod, a first cleaning port is formed in one side wall of each dust suction box, which is far away from the shell, a sealing plate is fixedly arranged at the outer end of each first cleaning port through bolts, a plurality of air inlets are formed in the upper wall of each vibration box, second dust filter screens are fixedly arranged in the air inlets, a feed inlet is formed in each vibration box, a first cover plate is installed on each feed inlet through a hinge, a concave elastic piece is fixedly arranged at one end of each first cover plate, which is far away from the hinge, a first triangular block is fixedly arranged on the outer wall of the lower end of each concave elastic piece, and a, the fixed three horn blocks two that are equipped with three horn blocks one assorted of slot one side inner wall, the slide opening has been seted up to slot one side wall, it is equipped with the guide arm to slide in the slide opening, the guide arm stretches into one end in the slot is fixed be equipped with three horn blocks one assorted, three horn blocks one three horn blocks two with three horn blocks all are the right angled triangle structure, the guide arm is kept away from three one end of horn block are fixed to be equipped with the button, just the guide arm is close to button one end outer wall cover is equipped with the third spring, the vibrating bin openly is close to the upper end and has seted up the second clearance mouth, second clearance mouth outside is equipped with the second apron through the bolt fastening.

Further, all fixedly under the support column be equipped with the mounting panel, the mounting hole has all been seted up at four angles of mounting panel.

Furthermore, the outer walls of the electromagnet and the permanent magnet are both fixedly provided with first rubber pads.

Furthermore, a second rubber pad is fixedly arranged at one end, far away from the second spring, of the sliding rod.

Further, vibrating device includes the rectangle case, the rectangle case is all fixed screening net is down, the rectangle incasement all is fixed and is equipped with the motor, the pivot outer wall of motor all is fixed the cover and is equipped with the eccentric wheel.

Further, the inner wall of the sealing plate is fixedly provided with a rubber gasket.

Further, the hose is a telescopic corrugated pipe.

Furthermore, a handle is fixedly arranged on the first cover plate.

Furthermore, a silica gel pad is fixedly arranged on the outer wall of the button.

Further, toughened glass is fixedly embedded in the middle of the second cover plate.

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

(1) the invention can utilize electromagnets at two sides to continuously change magnetic poles by arranging the shell, the support column, the vibration box, the slide block, the chute, the first spring, the permanent magnet, the electromagnet, the slide cylinder, the slide rod, the first limit ring, the second limit ring, the piezoelectric pressure sensor, the processor, the screening net, the vibration device, the dust collection box, the storage box, the exhaust fan, the air inlet hole, the charging hole and the second cover plate, so that the permanent magnet can be continuously attracted and repelled by utilizing the electromagnets at two sides, the vibration box can continuously vibrate in the left and right directions by matching with the limit action of the slide block and the chute, the screening net can be driven to vibrate in the left and right directions, the screening effect is better, and the exhaust fan can be utilized to suck dust raised in the vibration box into the dust collection box, so that the dust in rubber particles can be removed, and the impurity content in the rubber particles can be reduced, avoid causing the influence to the sealing strip quality of production.

(2) By arranging the mounting plate and the mounting hole, the lower end of the support column can be fixedly connected with the ground by using the anchor bolt, so that the stability of the whole device in the working process can be improved.

(3) The first rubber pad is arranged, so that a buffering effect can be achieved between the electromagnet and the permanent magnet, and the electromagnet and the permanent magnet can be protected.

(4) According to the invention, the second rubber pad is arranged, so that a buffering effect can be realized between the sliding rod and the piezoelectric pressure sensor, and the piezoelectric pressure sensor can be protected.

(5) By arranging the rectangular box, the motor and the eccentric wheel, the motor can be used for driving the eccentric wheel to rotate to generate high-frequency vibration, so that the screening net can be driven to vibrate, and the screening effect is further improved.

(6) The sealing device has the advantages that the sealing performance between the sealing plate and the first cleaning opening can be effectively improved by arranging the rubber gasket.

(7) The handle is arranged, so that the first cover plate can be conveniently opened.

(8) According to the invention, the silica gel pad is arranged, so that the flexibility of the outer wall of the button can be increased, and the comfort level when the button is pressed is increased.

(9) The toughened glass is arranged, so that the accumulation condition of large-particle impurities in the vibration box can be observed conveniently.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a vibrating screening device for automobile sealing strip granules with a dustproof function according to an embodiment of the invention;

FIG. 2 is a sectional view of a housing and a vibrating box of the automobile sealing strip particle material vibrating screen device with the dust-proof function according to the embodiment of the invention;

FIG. 3 is a schematic structural diagram of a vibrating box in the vibrating screening device for the sealing strip granules with the dust-proof function for the automobile according to the embodiment of the invention;

FIG. 4 is a sectional view of a dust suction box in the automobile sealing strip particle material vibrating and screening device with the dust prevention function according to the embodiment of the invention;

FIG. 5 is a sectional view of a slide bar and a slide cylinder in the vibrating screen device for screening the granular materials of the sealing strip of the automobile with the dustproof function according to the embodiment of the invention;

FIG. 6 is a sectional view of a feeding port of a vibrating screen device for automobile sealing strip granules with a dustproof function according to an embodiment of the invention;

FIG. 7 is an enlarged view of the structure at A in FIG. 6;

fig. 8 is a sectional view of a rectangular box in the automobile sealing strip granule vibrating screen device with the dust-proof function according to the embodiment of the invention.

Reference numerals:

1. a housing; 2. a support pillar; 3. a vibration box; 4. a slider; 5. a chute; 6. a first spring; 7. a permanent magnet; 8. an electromagnet; 9. a slide cylinder; 10. a slide bar; 11. a first limit ring; 12. a second stop collar; 13. a second spring; 14. a piezoelectric pressure sensor; 15. a processor; 16. screening the net; 17. a discharge pipe; 18. penetrating a groove; 19. a valve; 20. a material storage box; 21. a dust collection box; 22. a dust suction port; 23. coarse filtration; 24. a gas-collecting hood; 25. a hose; 26. a first dust filter screen; 27. an exhaust fan; 28. a first cleaning port; 29. a sealing plate; 30. an air inlet; 31. a second dust filter screen; 32. a feed inlet; 33. a first cover plate; 34. a hinge; 35. a concave elastic member; 36. a first triangular block; 37. a slot; 38. a second triangular block; 39. a slide hole; 40. a guide bar; 41. a third triangular block; 42. a button; 43. a third spring; 44. a second cleaning port; 45. a second cover plate; 46. mounting a plate; 47. a rectangular box; 48. an electric motor; 49. an eccentric wheel; 50. and (4) tempering the glass.

Detailed Description

The invention is further described with reference to the following drawings and detailed description:

the first embodiment is as follows:

referring to fig. 1-8, according to an embodiment of the present invention, an automobile sealing strip particle material vibration screening device with a dustproof function includes a housing 1, the housing 1 is a rectangular box structure with an open upper end, support pillars 2 are fixedly disposed below four corners of the housing 1, a vibration box 3 is disposed on the housing 1, sliders 4 are fixedly disposed on outer walls of front and rear ends of the vibration box 3, sliding grooves 5 matched with the sliders 4 are formed on inner walls of the front and rear ends of the housing 1, first springs 6 are fixedly disposed at two ends of the sliders 4, ends of the first springs 6 far away from the sliders 4 are fixedly connected with inner walls of the sliding grooves 5, permanent magnets 7 are fixedly disposed on outer walls of two sides of the vibration box 3, electromagnets 8 matched with the permanent magnets 7 are fixedly disposed on inner walls of two sides of the housing 1, sliding cylinders 9 are fixedly disposed on outer walls of two sides of a lower end of the vibration box 3, a sliding rod 10 is arranged in the sliding barrel 9 in a sliding mode, a first limiting ring 11 is fixedly sleeved on the outer wall of one end of the sliding rod 10 extending into the sliding barrel 9, a second limiting ring 12 is fixedly arranged on the inner wall of the outer end of the sliding barrel 9, a second spring 13 is fixedly arranged between the sliding rod 10 and the inner wall of the bottom end of the sliding barrel 9, piezoelectric pressure sensors 14 matched with the sliding rod 10 are fixedly arranged on the inner walls of two sides of the shell 1, a processor 15 is fixedly arranged under the shell 1, the piezoelectric pressure sensors 14 and the electromagnet 8 are electrically connected with the processor 15, a sieving net 16 is fixedly arranged in the shell 1, a plurality of vibrating devices are fixedly arranged under two ends of the sieving net 16, a discharging pipe 17 is fixedly arranged at the lower end of the shell 1, a through groove 18 matched with the discharging pipe 17 is arranged at the lower end of the shell 1, and a valve 19 is arranged in the middle of the discharging, a storage box 20 is arranged below the discharge pipe 17, dust suction boxes 21 are fixedly arranged on the outer walls of two sides of the shell 1, the dust suction boxes 21 are of a box structure with an opening at the lower end, dust suction ports 22 are formed in two side walls of the vibration box 3, coarse strainers 23 are fixedly arranged in the dust suction ports 22, gas collecting hoods 24 are fixedly arranged at the outer ends of the dust suction ports 22, the upper ends of the dust suction boxes 21 are connected with the corresponding gas collecting hoods 24 through hoses 25, first dust filter nets 26 are fixedly arranged in the middle of the dust suction boxes 21, exhaust fans 27 are fixedly arranged in the lower ends of the dust suction boxes 21 through connecting rods, first cleaning ports 28 are formed in one side wall of the dust suction boxes 21 far away from the shell 1, sealing plates 29 are fixedly arranged at the outer ends of the first cleaning ports 28 through bolts, a plurality of air inlets 30 are formed in the upper wall of the vibration box 3, and second dust filter nets 31 are fixedly arranged in the air inlets 30, the vibration box 3 is provided with a feed inlet 32, the feed inlet 32 is provided with a first cover plate 33 through a hinge 34, the first cover plate 33 is far away from one end of the hinge 34 and is fixedly provided with a concave elastic piece 35, the outer wall of the lower end of the concave elastic piece 35 is fixedly provided with a first triangular block 36, one side of the feed inlet 32 far away from the hinge 34 is provided with a slot 37 matched with the concave elastic piece 35, the inner wall of one side of the slot 37 is fixedly provided with a second triangular block 38 matched with the first triangular block 36, one side wall of the slot 37 is provided with a slide hole 39, a guide rod 40 is slidably arranged in the slide hole 39, one end of the guide rod 40 extending into the slot 37 is fixedly provided with a third triangular block 41 matched with the first triangular block 36, the second triangular block 38 and the third triangular block 41 are both in a right-angled triangular structure, and one end of the guide rod 40 far away from the third triangular, and the outer wall of the end, close to the button 42, of the guide rod 40 is sleeved with a third spring 43, the front side of the vibration box 3, close to the upper end, is provided with a second cleaning port 44, and a second cover plate 45 is fixedly arranged outside the second cleaning port 44 through a bolt.

Through the scheme of the invention, the electromagnets 8 on the two sides can be used for continuously changing magnetic poles, so that the permanent magnets 7 can be continuously attracted and repelled, the vibration box 3 can continuously vibrate in the left and right directions by matching with the limiting action of the sliding block 4 and the sliding groove 5, the screening net 16 can be driven to vibrate in the left and right directions, the screening effect is better, and the exhaust fan 27 can be used for sucking dust raised in the vibration box 3 into the dust suction box 21, so that the dust in rubber particles can be removed, the impurity content in the rubber particles is reduced, and the influence on the quality of produced sealing strips is avoided.

Example two:

referring to fig. 1-2, for a supporting column 2, mounting plates 46 are fixedly disposed below the supporting column 2, and mounting holes are disposed at four corners of each mounting plate 46; for the electromagnet 8, the outer walls of the electromagnet 8 and the permanent magnet 7 are both fixedly provided with first rubber pads.

Through the scheme of the invention, the lower end of the supporting column 2 can be fixedly connected with the ground by arranging the mounting plate 46 and the mounting hole through the anchor bolt, so that the stability of the whole device in the working process can be improved, and the first rubber pad can play a role in buffering between the electromagnet 8 and the permanent magnet 7, so that the electromagnet 8 and the permanent magnet 7 can be protected.

Example three:

referring to fig. 1, 5 and 8, for the sliding rod 10, a second rubber pad is fixedly arranged at one end of the sliding rod 10 away from the second spring 13; for the vibrating device, the vibrating device comprises rectangular boxes 47, the rectangular boxes 47 are all fixed below the sieving net 16, electric motors 48 are all fixedly arranged in the rectangular boxes 47, and eccentric wheels 49 are all fixedly sleeved on the outer walls of rotating shafts of the electric motors 48.

Through the scheme of the invention, the second rubber pad can play a role in buffering between the sliding rod 10 and the piezoelectric pressure sensor 14, so that the piezoelectric pressure sensor 14 can be protected, and the motor 48 can be used for driving the eccentric wheel 49 to rotate to generate high-frequency vibration, so that the screening net 16 can be driven to vibrate, and the screening effect is further increased.

Example four:

referring to fig. 1 and 4, for the sealing plate 29, a rubber gasket is fixedly arranged on the inner wall of the sealing plate 29; for the hose 25, the hose 25 is a telescopic bellows.

Through the scheme of the invention, the rubber gasket can effectively increase the sealing performance between the sealing plate 29 and the first cleaning opening 28.

Example five:

referring to fig. 1, 3 and 6, for the first cover plate 33, a handle is fixedly disposed on the first cover plate 33; for the button 42, a silica gel pad is fixedly arranged on the outer wall of the button 42; for the second cover plate 45, the tempered glass 50 is fixedly embedded in the middle of the second cover plate 45.

Through the scheme of the invention, the first cover plate 33 can be conveniently opened by the handle, the softness of the outer wall of the button 42 can be increased by the silica gel pad, so that the comfort degree when the button 42 is pressed is increased, and the accumulation condition of large-particle impurities in the vibration box can be conveniently observed by the toughened glass 50.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the electromagnets 8 are controlled by the processor 15, initially, the electromagnet 8 on one side attracts the permanent magnet 7 on the same side, and the electromagnet 8 on the other side repels the permanent magnet 7, so that the vibration box 3 moves towards one side, the sliding rod 10 can touch the piezoelectric pressure sensor 14, when the piezoelectric pressure sensor 14 detects pressure, a pressure value is converted into an electric signal and transmitted to the processor 15, the processor 15 can automatically control the electromagnets 8 on both sides to change magnetic poles, so that the vibration box 3 moves towards the other side, so that the electromagnets 8 on both sides can be used for continuously changing magnetic poles, so that the permanent magnet 7 can be continuously attracted and repelled by using the continuous attraction and repulsion of the sliding block 4 and the sliding groove 5, so that the vibration box 3 can continuously vibrate in the left and right directions, so that the sieving net 16 can be driven to vibrate in the left and right directions, and, and the dust raised in the vibration box 3 can be sucked into the dust box 21 by the exhaust fan 27, the dust is left in the dust box 21 by the first dust filtering net 26, so that the dust in the rubber particles can be removed, the impurity content in the rubber particles is reduced, the influence on the quality of the produced sealing strip is avoided, the dust in the dust box 21 can be cleaned out from the first cleaning port 28 by opening the sealing plate 29, when the first cover plate 33 is covered, the concave elastic piece 35 is inserted into the slot 37, the first cover plate 33 can not be automatically opened by utilizing the limiting action of the first triangular block 36 and the second triangular block 38, the first cover plate 33 can be opened by pushing the button 42 and utilizing the third triangular block 41 to push the first triangular block 36, the mounting plate 46 and the mounting hole are arranged, the lower end of the support column 2 can be fixedly connected with the ground by utilizing the anchor bolt, so that the stability in the working process of the whole device can be increased, first rubber pad can play the effect of buffering between electro-magnet 8 and permanent magnet 7, thereby can protect electro-magnet 8 and permanent magnet 7, the second rubber pad can play the effect of buffering between slide bar 10 and piezoelectric type pressure sensor 14, thereby can protect piezoelectric type pressure sensor 14, and can utilize motor 48 to drive eccentric wheel 49 and rotate and produce high frequency vibration, thereby can drive screening net 16 and vibrate, further increase the effect of screening, the rubber gasket can effectually increase the leakproofness between closing plate 29 and the first clearance mouth 28, the handle can be convenient for open first apron 33, the silica gel pad can increase the compliance of button 42 outer wall, thereby comfort level when increasing press button 42, toughened glass 50 can be convenient for observe the accumulation condition of large granule impurity in the vibrating bin.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile sealing strip granule material vibration divides sieve device with dustproof function, its characterized in that, includes casing (1), casing (1) are upper end open-ended rectangle box structure.

2. The automobile sealing strip particle material vibration screening device with the dustproof function according to claim 2, which is characterized in that supporting columns (2) are fixedly arranged below four corners of a shell (1), a vibration box (3) is arranged on the shell (1), sliding blocks (4) are fixedly arranged on the outer walls of the front end and the rear end of the vibration box (3), sliding grooves (5) matched with the sliding blocks (4) are formed in the inner walls of the front end and the rear end of the shell (1), first springs (6) are fixedly arranged at the two ends of the sliding blocks (4), one ends, far away from the sliding blocks (4), of the first springs (6) are fixedly connected with the inner walls of the sliding grooves (5), permanent magnets (7) are fixedly arranged on the outer walls of the two sides of the vibration box (3), electromagnets (8) matched with the permanent magnets (7) are fixedly arranged on the inner walls of the two sides of the shell (1), the vibrating box is characterized in that sliding cylinders (9) are fixedly arranged on the outer walls of two sides of the lower end of the vibrating box (3), sliding rods (10) are arranged in the sliding cylinders (9) in a sliding mode, the sliding rods (10) extend into the sliding cylinders (9), first limiting rings (11) are fixedly sleeved on the outer walls of the inner ends of the sliding cylinders (9), second limiting rings (12) are fixedly arranged on the inner walls of the outer ends of the sliding cylinders (9), second springs (13) are fixedly arranged between the sliding rods (10) and the inner walls of the bottom ends of the sliding cylinders (9), piezoelectric pressure sensors (14) matched with the sliding rods (10) are fixedly arranged on the inner walls of two sides of the shell (1), a processor (15) is fixedly arranged below the shell (1), the piezoelectric pressure sensors (14) and the electromagnets (8) are electrically connected with the processor (15), a screening net (16) is fixedly arranged in the shell (1), and a plurality of vibrating devices are fixedly arranged below two ends of, the device is characterized in that a material discharging pipe (17) is fixedly arranged at the lower end of the shell (1), a material penetrating groove (18) matched with the material discharging pipe (17) is formed in the lower end of the shell (1), a valve (19) is arranged in the middle of the material discharging pipe (17), a material storage box (20) is arranged below the material discharging pipe (1), dust suction boxes (21) are fixedly arranged on the outer walls of the two sides of the shell (1), the dust suction boxes (21) are of a box body structure with an open lower end, dust suction ports (22) are formed in the two side walls of the vibration box (3), coarse filter screens (23) are fixedly arranged in the dust suction ports (22), gas collecting hoods (24) are fixedly arranged at the outer ends of the dust suction ports (22), the upper end of each dust suction box (21) is connected with the corresponding gas collecting hood (24) through a hose (25), first dust filter screens (26) are fixedly arranged in the middle of the dust suction boxes (21), and a machine (27) is fixedly arranged in, keep away from dust collection box (21) first clearance mouth (28) have all been seted up to a lateral wall of casing (1), first clearance mouth (28) outer end all is equipped with closing plate (29) through the bolt fastening, a plurality of air inlets (30) have been seted up to vibration case (3) upper wall, just all fixedly in air inlet (30) be equipped with second dust filter net (31), be equipped with charge door (32) on vibration case (3), install first apron (33) through hinge (34) on charge door (32), first apron (33) are kept away from fixed spill elastic component (35) that is equipped with under hinge (34) one end, the fixed three hornblocks (36) that are equipped with of spill elastic component (35) lower extreme outer wall, keep away from charge door (32) hinge (34) one side seted up with spill elastic component (35) assorted slot (37), slot (37) one side inner wall fixed be equipped with three hornblocks (36) assorted three hornblocks two (38) A sliding hole (39) is formed in one side wall of the slot (37), a guide rod (40) is arranged in the sliding hole (39) in a sliding mode, the guide rod (40) extends into one end in the slot (37) and is fixedly provided with a three-square-block (41) matched with the three-square-block (36), a two-square-block (38) and the three-square-block (41) are both in a right-angled triangle structure, the guide rod (40) is far away from one end of the three-square-block (41) and is fixedly provided with a button (42), the guide rod (40) is close to the outer wall of one end of the button (42) and is sleeved with a third spring (43), a second cleaning port (44) is formed in the front side of the vibration box (3) close to the upper end, a second cover plate (45) is arranged outside the second cleaning port (44) through bolt fixing, and a mounting plate, mounting holes are formed in four corners of the mounting plate (46).

3. The automobile sealing strip particle material vibrating and screening device with the dustproof function as claimed in claim 2, wherein the outer walls of the electromagnet (8) and the permanent magnet (7) are both fixedly provided with first rubber pads.

4. The automobile sealing strip particle material vibrating and screening device with the dustproof function as claimed in claim 2, wherein a second rubber pad is fixedly arranged at one end of the sliding rod (10) far away from the second spring (13).

5. The automobile sealing strip particle material vibrating and screening device with the dustproof function as claimed in claim 2, wherein the vibrating device comprises rectangular boxes (47), the rectangular boxes (47) are fixed below the screening net (16), electric motors (48) are fixed in the rectangular boxes (47), and eccentric wheels (49) are fixed on the outer walls of rotating shafts of the electric motors (48).

6. The automobile sealing strip particle material vibrating screen device with the dustproof function as claimed in claim 2, wherein a rubber gasket is fixedly arranged on the inner wall of the sealing plate (29).

7. The automobile sealing strip particle material vibrating and screening device with the dustproof function as claimed in claim 2, wherein the hose (25) is a telescopic corrugated pipe.

8. The automobile sealing strip particle material vibrating and screening device with the dustproof function as claimed in claim 2, wherein a handle is fixedly arranged on the first cover plate (33).

9. The automobile sealing strip particle material vibration screening device with the dustproof function as claimed in claim 2, wherein a silica gel pad is fixedly arranged on the outer wall of the button (42).

10. The automobile sealing strip particle material vibration screening device with the dustproof function as claimed in claim 2, wherein toughened glass (50) is fixedly embedded in the middle of the second cover plate (45).