CN219442746U - Dust collecting equipment of PE membrane processing for aluminum product - Google Patents

Abstract

The utility model discloses dust removing equipment for processing PE films for aluminum materials, which comprises a dust removing box; dust removal box: the left end and the right end between the front wall and the rear wall of the dust removal box are respectively connected with a conveying shaft in vertical symmetrical distribution through a first bearing, the outer side face of the conveying shaft is respectively provided with a conveying roller, the middle part of the right wall of the dust removal box is provided with a discharge hole, the middle part of the left wall of the dust removal box is provided with a feed inlet, the discharge hole and the feed inlet are respectively matched with the conveying rollers, the right end of the rear wall of the dust removal box is rotationally connected with a driven shaft in vertical symmetrical distribution through a second bearing, the outer side face of the driven shaft is respectively and slidably connected with a dust-binding roller, the dust-binding rollers are matched with the conveying rollers, the lower surface of the dust removal box is provided with a supporting frame, the dust removal box further comprises a singlechip, the singlechip is arranged on the front surface of the dust removal box, the dust removal equipment for PE film processing can carry out two-stage dust removal treatment on PE films, the PE film dust removal effect is good, and meanwhile the dust-binding rollers of the device are convenient to detach and replace.

Description

Dust collecting equipment of PE membrane processing for aluminum product

Technical Field

The utility model relates to the technical field of PE film processing, in particular to dust removal equipment for processing a PE film for an aluminum material.

Background

The PE film, namely the polyethylene film, is produced by the PE film, the PE film has moisture resistance and small moisture permeability, the polyethylene film (PE) can be manufactured into products with different performances such as low-density, medium-density and high-density polyethylene, crosslinked polyethylene and the like according to different manufacturing methods and control means, the PE film is produced and molded by an extruder in the process of processing and production, the PE film is stained with certain dust on the surface during processing and production due to raw materials and production environment, if the dust on the surface of the PE film cannot be removed in time, the dust can stay on the surface of the PE film permanently after the PE film is glued and compounded and rolled, the processing quality of the film is reduced, the service performance of the film is influenced, a draught fan is arranged in the dust removing equipment for processing the PE film in the prior art, the suction force is generated through the rotation of the draught fan, so that the suction force is generated on the surface dust of the PE film, the dust absorbing mouth is limited, and the dust removing effect on the surface of the PE film is not ideal.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides dust removal equipment for processing the PE film for the aluminum material, which can perform two-stage dust removal treatment on the PE film, has a good PE film dust removal effect, and meanwhile, the dust sticking roller 13 of the device is convenient to detach and replace, so that the problems in the background art can be effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a dust removing device for processing PE film for aluminum material comprises a dust removing box;

dust removal box: the left end and the right end between the front wall and the rear wall of the dust removal box are respectively connected with a conveying shaft in vertical symmetrical distribution through a first bearing, the outer side face of the conveying shaft is respectively provided with a conveying roller, the middle part of the right wall of the dust removal box is provided with a discharge hole, the middle part of the left wall of the dust removal box is provided with a feed inlet, the discharge hole and the feed inlet are respectively matched with the conveying rollers, the right end of the rear wall of the dust removal box is rotationally connected with a driven shaft in vertical symmetrical distribution through a second bearing, the outer side face of the driven shaft is respectively and slidably connected with a dust binding roller, the dust binding rollers are matched with the conveying rollers, the lower surface of the dust removal box is provided with a supporting frame, the device can carry out two-stage dust removal treatment on PE films, the PE film is good in dust removal effect, and meanwhile the dust binding rollers of the device are convenient to detach and replace.

Further, the dust removing device also comprises a singlechip, wherein the singlechip is arranged on the front surface of the dust removing box, the input end of the singlechip is electrically connected with an external power supply, and the control of the electrical elements is convenient.

Further, still include the fixing base, the fixing base sets up in the rear surface left side of dust removal case, and the rear side of fixing base is equipped with the rotation motor, and the input of rotation motor is connected with the output electricity of singlechip, and the output shaft of rotation motor passes the fixing base and with the left rear end fixed connection of the defeated material axle of upper end, and the rear end of the defeated material axle of upside all is equipped with the belt pulley, connects through the conveyer transmission between two belt pulleys, provides power for PE membrane removal.

Further, the front wall left end of dust removal case runs through and is equipped with the U-shaped pipe, the rear end of U-shaped pipe is equipped with the dust absorption mouth of vertical symmetric distribution, the front end intercommunication of U-shaped pipe has the connecting pipe, the lower surface of dust removal case is equipped with the dust storage case, the bottom of connecting pipe is linked together with the front wall of dust storage case, the middle part of connecting pipe is established ties and is had the draught fan, the input of draught fan is connected with the output electricity of singlechip, the right wall of dust storage case runs through and is equipped with out the tuber pipe, the rear wall of dust removal case runs through and is equipped with the air-supply line, the right-hand member of out the tuber pipe and the rear end of air-supply line all are equipped with the filter screen, adsorb the dust removal to the PE membrane.

Further, the dovetail sliding groove is all seted up to the front end of driven shaft, and the inside of dovetail sliding groove all sliding connection has the dovetail slider, and the rear surface of dovetail slider all with the front surface contact of the vertical adjacent dust roller that glues, the left side fixed connection of dovetail sliding groove's left wall all through flexible post and spring and horizontal adjacent dovetail slider, the spring all cup joints with the outer activity of adjacent flexible post, and the front end of dovetail sliding groove all is equipped with dials the post, changes dust roller convenient operation.

Further, the lateral surface of driven shaft all is equipped with the guide bar, and guide bar all with the guide way sliding connection that the inner wall of vertical adjacent bonding dust roller was seted up, the rear end of driven shaft all is equipped with back backing ring, and the front surface of back backing ring all contacts with the rear surface of bonding dust roller for bonding dust roller and driven shaft synchronous rotation.

Further, vertical spout has been seted up to the front wall right-hand member of dust removal case, and the inside sliding connection closure door of vertical spout, the front surface of closure door is equipped with the door handle, and closure door and bonding dirt roller cooperation installation, open and shut closure door convenient operation.

Compared with the prior art, the utility model has the beneficial effects that: this dust collecting equipment of PE membrane processing for aluminum product has following benefit:

1. the singlechip starts the draught fan, the draught fan rotates and produces the negative pressure and makes the dust absorption mouth of vertical distribution produce the suction, the dust absorption mouth adsorbs the dust of the upper and lower both sides of PE membrane for the aluminum product, carry out first stage dust removal to the PE membrane for the aluminum product, the PE membrane drives the dust roller through contact friction and adhesion and rotates around the driven shaft for the aluminum product, the guide strip is located the guide way and avoids dust roller rotation, thereby carry out the second stage through the dust that the dust roller contacts with PE membrane for the aluminum product on PE membrane surface for the aluminum product and adhere and get rid of, dust collecting equipment can carry out two stages dust removal to the PE membrane for the PE membrane processing for the aluminum product, PE membrane dust removal effect is good for the aluminum product.

2. The door handle drives the closed door to move upwards vertically along the vertical sliding groove to be opened, then the pulling column is horizontally pressed leftwards, the pulling column drives the dovetail sliding block to move leftwards along the dovetail sliding groove, the telescopic end of the telescopic column and the spring shrink simultaneously, the dovetail sliding block is moved into the dovetail sliding groove to release the longitudinal limit of the dust-binding roller, the dust-binding roller is moved forwards longitudinally along the driven shaft to be taken out for replacement, the dust-binding roller is installed through the same step, the dust-binding roller is replaced with an operating side, and the dust-binding roller of the dust removing device for PE film processing for aluminum materials is convenient to detach and replace.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the rear side structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1 a support frame, 2 a singlechip, 3 a dust removal box, 4 a discharge port, 5 a material conveying shaft, 6 a material conveying roller, 7 a belt pulley, 8 a conveying belt, 9 a rotating motor, 10 a fixing seat, 11 a material inlet, 12 a driven shaft, 13 a dust adhering roller, 14 a guide bar, 15 a dovetail sliding groove, 16 a telescopic column, 17 a spring, 18 a dovetail sliding block, 19 a shifting column, 20 a closing door, 21 a door handle, 22 a rear baffle ring, 23 a filter screen, 24U-shaped pipes, 25 a dust collection port, 26 a connecting pipe, 27 induced draft fans, 28 a dust storage box, 29 an air outlet pipe and 30 an air inlet pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present embodiment provides a technical solution: a dust removing device for processing PE film for aluminum material comprises a dust removing box 3;

dust removal box 3: the left end and the right end between the front wall and the rear wall of the dust box are respectively connected with a vertically symmetrically distributed material conveying shaft 5 through a first bearing in a rotating way, the outer side surface of the material conveying shaft 5 is respectively provided with a material conveying roller 6, the middle part of the right wall of the dust box 3 is provided with a material outlet 4, the middle part of the left wall of the dust box 3 is provided with a material inlet 11, the material outlet 4 and the material inlet 11 are respectively matched with the material conveying roller 6, the right end of the rear wall of the dust box 3 is respectively connected with a vertically symmetrically distributed driven shaft 12 through a second bearing in a rotating way, the outer side surface of the driven shaft 12 is respectively and slidably connected with a dust adhering roller 13, the dust adhering roller 13 is matched with the material conveying roller 6 in a mounting way, the lower surface of the dust box 3 is provided with a supporting frame 1, the dust box further comprises a single chip microcomputer 2, the input end of the single chip microcomputer 2 is electrically connected with an external power supply, the dust box 3 is further comprises a fixing seat 10, the fixing seat 10 is arranged on the left side of the rear surface of the dust box 3, the rear side of the fixed seat 10 is provided with a rotating motor 9, the input end of the rotating motor 9 is electrically connected with the output end of the single chip microcomputer 2, the output shaft of the rotating motor 9 passes through the fixed seat 10 and is fixedly connected with the rear end of a material conveying shaft 5 at the left side of the upper end, the rear end of the material conveying shaft 5 at the upper side is provided with belt pulleys 7, the two belt pulleys 7 are in transmission connection through a conveying belt 8, the left end of the front wall of the dust removal box 3 is penetrated and provided with a U-shaped pipe 24, the rear end of the U-shaped pipe 24 is provided with a dust collection opening 25 which is vertically and symmetrically distributed, the front end of the U-shaped pipe 24 is communicated with a connecting pipe 26, the lower surface of the dust removal box 3 is provided with a dust storage box 28, the bottom end of the connecting pipe 26 is communicated with the front wall of the dust storage box 28, the middle part of the connecting pipe 26 is connected in series with a draught fan 27, the input end of the draught fan 27 is electrically connected with the output end of the single chip microcomputer 2, the right wall of the dust storage box 28 is penetrated and provided with an air outlet pipe 29, when the right end of the air outlet pipe 29 and the rear end of the air inlet pipe 30 are respectively provided with a filter screen 23, the device is firstly placed at a designated position through the support frame 1, then the PE film for aluminum materials sequentially passes through the feed inlet 11 from left to right, gaps between two vertically adjacent conveying rollers 6 and gaps between two vertically adjacent dust adhering rollers 13 and moves out of the device through the discharge outlet 4, then the singlechip 2 starts the rotating motor 9, the rotating motor 9 drives the conveying shaft 5 at the upper left end to rotate, the conveying shaft 5 at the upper left end drives the belt pulley 7 at the left side to rotate, the belt pulley 7 at the right side drives the conveying shaft 5 at the upper right end to rotate through the conveying belt 8, the two conveying shafts 5 at the upper end respectively drive the corresponding conveying rollers 6 to rotate, the conveying rollers 6 at the upper end drive the PE film for aluminum materials to horizontally right through static friction force, the induced draft fan 27 is started to rotate so that negative pressure is generated at the dust absorbing inlet 25, the dust adhering rollers 25 are arranged vertically, the dust adhering to the PE film for the air inlet pipe 13 and the air inlet pipe 13 to be contacted with the air inlet pipe 13, the dust adhering to the air inlet pipe 13 is prevented from entering the air inlet pipe 13 through the air inlet pipe 13, and the air inlet pipe is prevented from being contacted with the air inlet pipe 13, and the dust is discharged from being discharged from the air inlet pipe 13 to the air duct 13 to the air inlet pipe 13 to the air is discharged through the air inlet pipe 13, and the air is discharged to the air duct is discharged from the air inlet pipe to the air, and the air is discharged to the air. The dust removal equipment for processing the PE film for the aluminum material can carry out two-stage dust removal treatment on the PE film for the aluminum material, and the PE film for the aluminum material has good dust removal effect;

wherein, the dovetail slide groove 15 has all been seted up to the front end of driven shaft 12, dovetail slide groove 15's inside equal sliding connection has dovetail slide block 18, dovetail slide block 18's rear surface all contacts with the front surface of vertical adjacent bonding dust roller 13, dovetail slide groove 15's left wall all is through flexible post 16 and spring 17 and the left side fixed connection of horizontal adjacent dovetail slide block 18, spring 17 all cup joints with the outer end activity of adjacent flexible post 16, dovetail slide block 18's front end all is equipped with and dials post 19, driven shaft 12's lateral surface all is equipped with guide bar 14, guide bar 14 all with the guide way sliding connection that the inner wall of vertical adjacent bonding dust roller 13 was seted up, the rear end of driven shaft 12 all is equipped with back baffle ring 22, back baffle ring 22's front surface all contacts with bonding dust roller 13's rear surface, the vertical spout has been seted up to the front wall right-hand member of dust bin 3, vertical spout's inside sliding connection closure door 20, the front surface of closure door 20 is equipped with door handle 21, closure door 20 and bonding dust roller 13 cooperation installation, after the long-time use of bonding dust roller 13, it moves up along vertical spout 21 to drive closure door 20, it moves up to move along vertical spout, push down along the door handle 19, it moves along the horizontal expansion roller 19 to take out the side 15 to take out the step that the bonding dust roller 13 is convenient to change the bonding dust roller 13, the step is moved along the side 13 to take out along the side 15, the side is convenient to change the side is equipped with the side end of side has a side 13, and is convenient to take out the step has been changed along the side 13, and has been convenient to have a side 13.

The utility model provides a dust removal device for processing PE film for aluminum material, which has the following working principle: when the device is used for dedusting the PE film for the aluminum product, the device is firstly placed at a designated position through the support frame 1, then the PE film for the aluminum product sequentially passes through the feed inlet 11, the gap between two vertically adjacent feed rollers 6 and the gap between two vertically adjacent dust adhering rollers 13 from left to right and moves out of the device through the discharge hole 4, then the singlechip 2 starts the rotating motor 9, the rotating motor 9 drives the feed shaft 5 at the upper left end to rotate, the feed shaft 5 at the upper left end drives the belt pulley 7 at the left end to rotate, the belt pulley 7 at the left end drives the belt pulley 7 at the right side to rotate through the conveying belt 8, the belt pulley 7 at the right end drives the feed shaft 5 at the upper right end to rotate, the feed rollers 6 at the upper end drive the PE film for the aluminum product to horizontally move right through static friction force, the singlechip 2 starts the induced draft fan 27, the induced draft fan 27 rotates to generate negative pressure so that the dust suction holes 25 which are vertically distributed generate suction force, the dust suction holes 25 adsorb dust on the upper side and the lower side of the PE film for aluminum materials, the dust enters the dust storage tank 28 along the connecting pipe 26, gas is discharged out of the device through the air outlet pipe 29, external gas enters the device through the air inlet pipe 30, the filter screen 23 can filter impurities of the gas entering and exiting the device, the PE film for aluminum materials is subjected to first dust removal, the PE film for aluminum materials drives the dust adhering roller 13 to rotate around the driven shaft 12 through contact friction force and adhesion force, the guide strip 14 is positioned in the guide groove to prevent the dust adhering roller 13 from rotating, the dust on the surface of the PE film for aluminum materials is secondarily adhered and removed through the contact rotation of the dust adhering roller 13 and the PE film for aluminum materials, after the dust adhering roller 13 is used for a long time, the door handle 21 drives the closing door 20 to vertically move upwards along the vertical sliding groove to be opened, then the pulling column 19 is horizontally pressed leftwards, the pulling column 19 drives the dovetail sliding block 18 to move leftwards along the dovetail sliding groove 15, the telescopic end of the telescopic column 16 and the spring 17 are simultaneously contracted, the dovetail sliding block 18 enters the dovetail sliding groove 15 to release the longitudinal limit of the dust-binding roller 13, and then the dust-binding roller 13 is longitudinally moved forwards along the driven shaft 12 to be taken out for replacement and is installed through the same steps, so that the dust-binding roller 13 is convenient to replace.

It should be noted that, in the above embodiment, the single-chip microcomputer 2 may use the MSP430, the rotation motor 9 may use the Y80M1-2, the induced draft fan 27 may use the F4-72, and the single-chip microcomputer 2 controls the rotation motor 9 and the induced draft fan 27 to work by the methods commonly used in the prior art.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (7)

1. The utility model provides a dust collecting equipment of PE membrane processing for aluminum product which characterized in that: comprises a dust removing box (3);

dust removal case (3): the left end and the right end between the front wall and the rear wall of the dust collection box are respectively connected with a conveying shaft (5) which is vertically and symmetrically distributed through a first bearing, the outer side face of the conveying shaft (5) is respectively provided with a conveying roller (6), the middle part of the right wall of the dust collection box (3) is provided with a discharge hole (4), the middle part of the left wall of the dust collection box (3) is provided with a feed hole (11), the discharge hole (4) and the feed hole (11) are respectively matched with the conveying rollers (6), the right end of the rear wall of the dust collection box (3) is rotationally connected with a driven shaft (12) which is vertically and symmetrically distributed through a second bearing, the outer side face of the driven shaft (12) is respectively and slidably connected with a dust binding roller (13), the dust binding roller (13) is matched with the conveying rollers (6), and the lower surface of the dust collection box (3) is provided with a supporting frame (1).

2. The dust removing apparatus for processing a PE film for aluminum material according to claim 1, wherein: the dust removing device is characterized by further comprising a singlechip (2), wherein the singlechip (2) is arranged on the front surface of the dust removing box (3), and the input end of the singlechip (2) is electrically connected with an external power supply.

3. The dust removing apparatus for processing a PE film for aluminum material according to claim 2, characterized in that: still include fixing base (10), fixing base (10) set up in the rear surface left side of dust removal case (3), and the rear side of fixing base (10) is equipped with rotation motor (9), and the input of rotation motor (9) is connected with the output electricity of singlechip (2), and the output shaft of rotation motor (9) passes fixing base (10) and with the rear end fixed connection of upper end left material conveying axle (5), and the rear end of upper side material conveying axle (5) all is equipped with belt pulley (7), is connected through conveyer (8) transmission between two belt pulleys (7).

4. The dust removing apparatus for processing a PE film for aluminum material according to claim 2, characterized in that: the front wall left end of dust removal case (3) runs through and is equipped with U-shaped pipe (24), the rear end of U-shaped pipe (24) is equipped with dust absorption mouth (25) of vertical symmetric distribution, the front end intercommunication of U-shaped pipe (24) has connecting pipe (26), the lower surface of dust removal case (3) is equipped with dust storage case (28), the bottom of connecting pipe (26) is linked together with the front wall of Chu Chenxiang (28), the middle part of connecting pipe (26) is established ties and is had draught fan (27), the input of draught fan (27) is connected with the output electricity of singlechip (2), the right-hand member of dust storage case (28) runs through and is equipped with out tuber pipe (29), the rear wall of dust removal case (3) runs through and is equipped with air-supply line (30), the right-hand member of out tuber pipe (29) and the rear end of air-supply line (30) all are equipped with filter screen (23).

5. The dust removing apparatus for processing a PE film for aluminum material according to claim 1, wherein: the front end of driven shaft (12) has all been seted up forked tail spout (15), the inside of forked tail spout (15) is equal sliding connection has forked tail slider (18), the rear surface of forked tail slider (18) all with the front surface contact of the vertical adjacent dust roller (13), the left side fixed connection of left side of forked tail slider (18) that forked tail spout (15) all passes through telescopic column (16) and spring (17) and transversely adjacent, spring (17) all cup joints with the outer activity of adjacent telescopic column (16), the front end of forked tail slider (18) all is equipped with dials post (19).

6. The dust removing apparatus for processing a PE film for aluminum material according to claim 5, wherein: the utility model discloses a dust-binding machine, including driven shaft (12), guide bar (14) are all equipped with to the lateral surface of driven shaft (12), guide bar (14) all with the guide way sliding connection that the inner wall of vertical adjacent dust-binding roller (13) was seted up, the rear end of driven shaft (12) all is equipped with back baffle ring (22), the front surface of back baffle ring (22) all with the back surface contact of dust-binding roller (13).

7. The dust removing apparatus for processing a PE film for aluminum material according to claim 5, wherein: the dust removal case (3) is characterized in that the right end of the front wall of the dust removal case (3) is provided with a vertical chute, the inside of the vertical chute is connected with a closing door (20) in a sliding mode, the front surface of the closing door (20) is provided with a door handle (21), and the closing door (20) is installed in a matched mode with the dust adhering roller (13).