CN217498096U

CN217498096U - Dust keeper is used in protection film production

Info

Publication number: CN217498096U
Application number: CN202220322365.6U
Authority: CN
Inventors: 雷巧丽; 齐可娟
Original assignee: Henan Longwei Packaging Material Co ltd
Current assignee: Henan Longwei Packaging Material Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-09-27
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses a dust keeper for producing protective films, which relates to the technical field of protective film production and comprises a film rolling box, wherein one side of the film rolling box is provided with a film feeding groove, the inner wall at the top of the film feeding groove and the inner wall at the bottom of the film feeding groove are both fixedly provided with a clamping plate, the bottom end of one clamping plate and the top end of the other clamping plate are both fixedly provided with a plurality of supporting plates, and each two corresponding supporting plates are rotationally connected with a roller through a rotating shaft; the utility model has the advantages that: through setting up dust collection assembly, can detach the dust on protection film surface, promote product quality, through the cooperation of receipts reel, block, logical groove and reel pole, can slide into the receipts reel, be convenient for when removing dust, the direct finished product that will accomplish the dust removal and accomplish the rolling takes out, has strengthened the practicality, through setting up dust removal assembly, can prevent that the absorptive dust of dust collection assembly from being discharged into indoorly.

Description

Dust keeper is used in protection film production

Technical Field

The utility model relates to a dust keeper, in particular to dust keeper is used in protection film production belongs to protection film production technical field.

Background

The protective film is a layer of film used by people for protecting solid objects and needs to be attached to the surface of an object when in use. The protective film can be divided into a digital product protective film, an automobile protective film, a household protective film, a food fresh-keeping protective film and the like according to the application. Dust-proof devices are required in the production process of the protective film to prevent the entry of dust. The existing dustproof device is poor in dustproof effect, cannot effectively block dust, and causes partial dust to be adsorbed on the surface of a protective film, so that the quality of the protective film is affected, the dust is not convenient to clean, the labor intensity is increased, and for the purpose, the dustproof device for producing the protective film is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust keeper is used in protection film production to solve the current dust keeper that proposes among the above-mentioned background art dustproof effect relatively poor and difficult problem of clearing up the dust.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust keeper is used in protection film production, includes the film rolling case, the film rolling case has been seted up into the rete in one side, the inner wall of advancing the rete top and the inner wall of bottom are all fixed and are equipped with splint, one of them the bottom of splint and the top of another splint are all fixed and are equipped with a plurality of backup pad, and per two corresponding backup pads all rotate through the pivot and are connected with the cylinder, the fixed first connecting plate that is equipped with of inner wall of film rolling case one side, the fixed second connecting plate that is equipped with of inner wall on film rolling case top, the inside of film rolling case is equipped with two dust absorption subassemblies, the back of film rolling case is equipped with the dust removal subassembly.

Preferably, two the dust absorption subassembly all includes a suction drum, one of them the fixed top that sets up at first connecting plate of suction drum, another the fixed bottom that sets up at the second connecting plate of suction drum, two the surface of suction drum all is fixed and is equipped with the dust absorption pipe, two the through-hole has all been seted up to the one end of suction drum, two the inner wall of suction drum all is fixed and is equipped with the dust absorption fan.

Preferably, the bottom ends of the two dust suction pipes are horizontal, the two dust suction pipes are arranged oppositely, and the distance between the two dust suction pipes is larger than the distance between the two rollers corresponding to each other up and down.

Preferably, the dust removal assembly comprises a dust removal box and a dust screen, the dust removal box is fixedly arranged on the back surface of the film rolling box, auxiliary blocks are fixedly arranged on the front inner wall and the back inner wall of the dust removal box, guide grooves are formed in the middle parts of the two auxiliary blocks, two sliding grooves sliding with the surfaces of the auxiliary blocks are formed in the middle parts of the dust screen, guide blocks sliding with the guide grooves are fixedly arranged on the front surface and the back surface of the dust screen, the top end of the dust screen is in sliding connection with the inner wall of the top end of the dust removal box, two connecting blocks are fixedly arranged on the inner walls of the two sides of the dust removal box, three springs are fixedly arranged on one side of each of the four connecting blocks, one ends of the twelve springs are fixedly connected with the surface of the dust screen, antirust paint is coated on the surfaces of the twelve springs, a dust removal motor is fixedly arranged on the back surface of the dust removal box, a cam is fixedly arranged on a transmission shaft of the dust removal motor, the surface of cam and one side sliding connection of dust screen, the fixed outlet pipe that is equipped with in bottom of dust removal case, the fixed surface of outlet pipe is equipped with the motorised valve, one side of dust removal case is fixed inlet tube and the ventilation window of being equipped with respectively, the fixed observation window that is equipped with in front of dust removal case.

Preferably, one of them the fixed first breather pipe that is equipped with of one end of a dust suction section of thick bamboo, the fixed opposite side that sets up at the dust removal case of one end of first breather pipe, the inside of first breather pipe is linked together with the inside of dust removal case, first breather pipe is linked together through one of them through-hole and this dust suction section of thick bamboo, another the fixed second breather pipe that is equipped with of one end of a dust suction section of thick bamboo, the fixed top that sets up at the dust removal case of one end of second breather pipe, the inside of second breather pipe is linked together with the inside of dust removal case, the second breather pipe is linked together through another through-hole and this dust suction section of thick bamboo, second breather pipe and first breather pipe all are located one side of dust screen.

The fixed supporting shoe that is equipped with of inner wall of roll film bottom of the case portion, the top of supporting shoe is rotated through the bearing and is connected with the reel pole, the fixed surface of reel pole is equipped with a plurality of block piece, the surperficial cover of reel pole is equipped with the reel, the inner wall of reel is seted up a plurality of and is blocked gliding logical groove mutually, the inner wall of reel and the surface sliding connection of reel pole, the fixed driving motor that is equipped with in back of roll film case, driving motor's transmission shaft and the one end fixed connection of reel pole, the front of roll film case articulates there is the chamber door, the fixed handle that is equipped with in front of chamber door, the fixed flush mounting plate of being equipped with of opposite side of roll film case.

Preferably, the surface of the switch panel is respectively provided with a dust collection fan switch, a dust removal motor switch, an electric valve switch and a driving motor switch, and the dust collection fan, the dust removal motor, the electric valve and the driving motor are respectively electrically connected with an external power supply through the dust collection fan switch, the dust removal motor switch, the electric valve switch and the driving motor switch.

Compared with the prior art, the utility model provides a pair of dust keeper is used in protection film production has following beneficial effect:

1. through setting up the dust absorption subassembly, can detach the dust on protection film surface, promote product quality, start dust absorption fan through dust absorption fan switch, dust absorption fan passes through the inside gas of through-hole discharge suction drum, the inside formation negative pressure of suction drum, in the dust on protection film surface is inhaled to the dust absorption pipe, through splint, the cooperation of backup pad and cylinder, protection film in to the motion is stabilized, be favorable to the dust absorption of dust absorption pipe, through receiving the reel, the block, lead to the cooperation of groove and reel pole, can roll up the reel by the roll slip, be convenient for in the dust removal, the direct finished product that will accomplish the dust removal and accomplish the rolling takes out, the practicality has been strengthened.

2. Through setting up the dust removal subassembly, can prevent that the absorptive dust of dust absorption subassembly from being discharged into indoorly, need not artifical clearance dust screen simultaneously, reduce intensity of labour, the dust enters into the inside of dust removal case through first breather pipe and second breather pipe, through the inside injected water of inlet tube to dust removal case, observe the water level through the observation window, make the bottom of dust screen immerse in the aquatic, stop adding water, start the dust removal motor through dust removal motor switch, the dust removal motor makes the cam rotatory, cam rotation makes dust screen back and forth movement, the dust is intercepted by the dust screen, thereby the dust that the dust screen constantly trembles the interception shakes and shakes off, the dust falls into the aquatic and can't continue to waft, when needs discharge sewage, start the motorised valve through the motorised valve switch, exhaust sewage completely.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the back structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is a schematic sectional view of the dust collecting assembly of the present invention;

fig. 5 is a schematic sectional view of the dust removing assembly of the present invention.

In the figure: 1. a film rolling box; 2. a film inlet groove; 3. a splint; 4. a support plate; 5. a drum; 6. a first connecting plate; 7. a dust collection assembly; 701. a dust suction cylinder; 702. a dust collection pipe; 703. a through hole; 704. a dust collection fan; 8. a dust removal assembly; 801. a dust removal box; 802. an auxiliary block; 803. a guide groove; 804. connecting blocks; 805. a dust screen; 806. a guide block; 807. a spring; 808. a dust removal motor; 809. a cam; 810. a water outlet pipe; 811. an electrically operated valve; 812. a water inlet pipe; 813. an observation window; 814. a ventilation window; 9. a second connecting plate; 10. a first breather pipe; 11. a second vent pipe; 12. a box door; 13. a handle; 14. a support block; 15. a spool rod; 16. a drive motor; 17. a switch panel; 18. and (6) winding the roll.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-5, the utility model provides a dust keeper for producing protective film, including a film rolling box 1, one side of the film rolling box 1 is provided with a film feeding groove 2, the inner wall of the top of the film feeding groove 2 and the inner wall of the bottom are both fixedly provided with a splint 3, the bottom of one splint 3 and the top of the other splint 3 are both fixedly provided with a plurality of support plates 4, each two corresponding support plates 4 are rotatably connected with a roller 5 through a rotating shaft, the inner wall of one side of the film rolling box 1 is fixedly provided with a first connecting plate 6, the inner wall of the top of the film rolling box 1 is fixedly provided with a second connecting plate 9, the interior of the film rolling box 1 is provided with two dust collection assemblies 7, and the back of the film rolling box 1 is provided with a dust collection assembly 8;

the fixed supporting shoe 14 that is equipped with of inner wall of 1 bottom of roll film case, the top of supporting shoe 14 is connected with reel pole 15 through the bearing rotation, the fixed surface of reel pole 15 is equipped with a plurality of block piece, the surperficial cover of reel pole 15 is equipped with reel 18, a plurality of and the gliding logical groove of block mutually of block are seted up to the inner wall of reel 18, the inner wall of reel 18 and the surface sliding connection of reel pole 15, the fixed driving motor 16 that is equipped with in back of roll film case 1, the transmission shaft of driving motor 16 and the one end fixed connection of reel pole 15, the front of roll film case 1 articulates there is chamber door 12, the fixed handle 13 that is equipped with in front of chamber door 12, the fixed flush mounting plate 17 that is equipped with of opposite side of roll film case 1.

The surface of the switch panel 17 is provided with a driving motor switch, and the driving motor 16 is electrically connected with an external power supply through the driving motor switch.

Example 2:

the two dust collection assemblies 7 respectively comprise dust collection cylinders 701, one dust collection cylinder 701 is fixedly arranged at the top of the first connecting plate 6, the other dust collection cylinder 701 is fixedly arranged at the bottom of the second connecting plate 9, dust collection pipes 702 are fixedly arranged on the surfaces of the two dust collection cylinders 701, through holes 703 are respectively formed in one ends of the two dust collection cylinders 701, and dust collection fans 704 are fixedly arranged on the inner walls of the two dust collection cylinders 701;

the bottom ends of the two dust suction pipes 702 are horizontal, the two dust suction pipes 702 are arranged oppositely, and the distance between the two dust suction pipes 702 is larger than the distance between the two rollers 5 which correspond up and down;

one end of one of the dust suction cylinders 701 is fixedly provided with a first vent pipe 10, one end of the first vent pipe 10 is fixedly arranged on the other side of the dust removal box 801, the interior of the first vent pipe 10 is communicated with the interior of the dust removal box 801, the first vent pipe 10 is communicated with the interior of the dust suction cylinder 701 through one of the through holes 703, one end of the other dust suction cylinder 701 is fixedly provided with a second vent pipe 11, one end of the second vent pipe 11 is fixedly arranged at the top end of the dust removal box 801, the interior of the second vent pipe 11 is communicated with the interior of the dust removal box 801, the second vent pipe 11 is communicated with the interior of the dust suction cylinder 701 through the other through hole 703, and the second vent pipe 11 and the first vent pipe 10 are both positioned on one side of the dust screen 805;

the surface of the switch panel 17 is provided with a dust collection fan switch, and the two dust collection fans 704 are electrically connected with an external power supply through the dust collection fan switch.

Specifically, as shown in fig. 1, 2, 3, 4, and 5, first, the dust suction fan 704 is turned on by the dust suction fan switch, the dust suction fan 704 discharges air inside the dust suction tube 701 through the through hole 703, negative pressure is formed inside the dust suction tube 701, and the dust suction pipe 702 sucks in dust on the surface of the protective film.

Example 3:

the dust removal component 8 comprises a dust removal box 801 and a dust screen 805, the dust removal box 801 is fixedly arranged on the back of the film rolling box 1, auxiliary blocks 802 are fixedly arranged on the inner wall of the front face and the inner wall of the back face of the dust removal box 801, guide grooves 803 are respectively arranged in the middle of the two auxiliary blocks 802, two sliding grooves which slide with the surfaces of the auxiliary blocks 802 are arranged in the middle of the dust screen 805, guide blocks 806 which slide with the guide grooves 803 are fixedly arranged on the front face and the back face of the dust screen 805, the top end of the dust screen 805 is connected with the inner wall of the top end of the dust removal box 801 in a sliding manner, two connecting blocks 804 are fixedly arranged on the inner walls of the two sides of the dust removal box 801, three springs 805 are fixedly arranged on one side of each of the four connecting blocks 804, one end of each of twelve springs 807 is fixedly connected with the surface of the dust screen, antirust paint is coated on the surfaces of the twelve springs 807, a dust removal motor 808 is fixedly arranged on the back face of the dust removal box 801, a cam 809 is fixedly arranged on a transmission shaft of the dust removal motor 808 is fixedly arranged on the back face of the dust removal box 801, the surface of the cam 809 is connected with one side of the dust screen 805 in a sliding manner, the bottom of the dust removal box 801 is fixedly provided with a water outlet pipe 810, the surface of the water outlet pipe 810 is fixedly provided with an electric valve 811, one side of the dust removal box 801 is respectively fixedly provided with a water inlet pipe 812 and a ventilation window 814, and the front of the dust removal box 801 is fixedly provided with an observation window 813;

the surface of switch panel 17 is equipped with dust removal motor switch and motorised valve switch respectively, and dust removal motor 808 and motorised valve 811 are connected with external power supply electrical connection through dust removal motor switch and motorised valve switch respectively.

Specifically, as shown in fig. 1, 2 and 5, water is injected into the dust removing box 801 through the water inlet pipe 812, the water level is observed through the observation window 813, the bottom of the dust screen 805 is immersed in water, water addition is stopped, the dust removing motor 808 is started through the dust removing motor switch, the dust removing motor 808 prompts the cam 809 to rotate, the cam 809 rotates to enable the dust screen 805 to move back and forth, the dust screen 805 shakes continuously to shake off intercepted dust, the dust cannot float continuously when falling into water, and when sewage needs to be discharged, the electric valve 811 is started through the electric valve switch to drain the sewage completely.

The working principle is as follows: when the dustproof device is used, firstly, the protective film passes through the gap between the upper and lower corresponding rollers 5, the surface of the protective film is attached to the surface of the rollers 5, the winding drum 18 fixedly connected with the protective film slides in along the clamping block, the driving motor 16 is started through the driving motor switch, the driving motor 16 rotates to drive the winding drum rod 15 to rotate, the winding drum rod 15 drives the winding drum 18 to rotate through the matching of the clamping block and the through groove, the winding drum 18 rotates to continuously roll up the protective film, so that the protective film between the dust collection components 7 continuously moves, the dust collection fan 704 is started through the dust collection fan switch, the dust collection fan 704 discharges gas inside the dust collection drum 701 through the through hole 703, negative pressure is formed inside the dust collection drum 701, so that the dust collection pipe 702 sucks dust on the surface of the protective film, one end of one dust collection drum 701 is fixedly provided with the first vent pipe 10, one end of the first vent pipe 10 is fixedly arranged at the other side of the dust collection box 801, the inside of the first vent pipe 10 is communicated with the inside of the dust collection box 801, the first vent pipe 10 is communicated with the inside of the dust collection barrel 701 through one of the through holes 703, one end of the other dust collection barrel 701 is fixedly provided with the second vent pipe 11, one end of the second vent pipe 11 is fixedly arranged at the top end of the dust collection box 801, the inside of the second vent pipe 11 is communicated with the inside of the dust collection box 801, the second vent pipe 11 is communicated with the inside of the dust collection barrel 701 through the other through hole 703, the second vent pipe 11 and the first vent pipe 10 are both positioned at one side of the dust-proof net 805, so that dust enters the inside of the dust collection box 801 through the first vent pipe 10 and the second vent pipe 11, water is injected into the inside of the dust collection box 801 through the water inlet pipe 812, and is observed through the water level of the observation window 813, so that the bottom of the dust-proof net 805 is immersed in water, stop adding water, start dust removal motor 808 through dust removal motor switch, dust removal motor 808 makes cam 809 rotatory, cam 809 rotates and makes dust screen 805 round trip movement, the dust is intercepted by dust screen 805, thereby dust screen 805 shakes constantly and shakes off the dust of interception, the dust falls into the unable continuation of aquatic and drifts about, when the sewage that needs to discharge, start motorised valve 811 through motorised valve switch, arrange sewage to the greatest extent, with the rolling barrel 18 along the roll barrel pole 15 roll-off after the rolling is accomplished, collect the finished product.

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 a dust keeper is used in protection film production, includes roll up membrane case (1), its characterized in that, one side of roll up membrane case (1) has been seted up into membrane groove (2), the inner wall of advancing membrane groove (2) top and the inner wall of bottom are all fixed splint (3) of being equipped with, one of them the bottom of splint (3) and the top of another splint (3) are all fixed and are equipped with a plurality of backup pad (4), and per two corresponding backup pad (4) all rotate through the pivot and are connected with cylinder (5), the inner wall of roll up membrane case (1) one side is fixed and is equipped with first connecting plate (6), the inner wall of roll up membrane case (1) top is fixed and is equipped with second connecting plate (9), the inside of roll up membrane case (1) is equipped with two dust absorption subassemblies (7), the back of roll up membrane case (1) is equipped with dust removal subassembly (8).

2. The dustproof device for protective film production according to claim 1, wherein: two dust absorption subassembly (7) all include suction tube (701), one of them suction tube (701) is fixed to be set up at the top of first connecting plate (6), another suction tube (701) is fixed to be set up in the bottom of second connecting plate (9), two suction tube (701) the surface all fixed dust absorption pipe (702) that is equipped with, two through-hole (703), two have all been seted up to the one end of suction tube (701) the inner wall of suction tube (701) all fixed dust absorption fan (704) that is equipped with.

3. The dustproof device for protective film production according to claim 2, wherein: the bottom ends of the two dust suction pipes (702) are horizontal, the two dust suction pipes (702) are arranged oppositely, and the distance between the two dust suction pipes (702) is larger than the distance between the two rollers (5) which correspond up and down.

4. The dustproof device for protective film production according to claim 2, characterized in that: the dust removal assembly (8) comprises a dust removal box (801) and a dust screen (805), the dust removal box (801) is fixedly arranged on the back face of the film rolling box (1), auxiliary blocks (802) are fixedly arranged on the front inner wall and the back inner wall of the dust removal box (801), guide grooves (803) are formed in the middle of the two auxiliary blocks (802), two sliding grooves which slide with the surfaces of the auxiliary blocks (802) are formed in the middle of the dust screen (805), guide blocks (806) which slide with the guide grooves (803) are fixedly arranged on the front face and the back face of the dust screen (805), the top end of the dust screen (805) is connected with the inner wall of the top end of the dust removal box (801) in a sliding mode, two connecting blocks (804) are fixedly arranged on the inner walls of the two sides of the dust removal box (801), three springs (807) are fixedly arranged on one side of each of the four connecting blocks (804), one end of the twelve springs (807) is fixedly connected with the surface of the dust screen (805), twelve the surface of spring (807) all coats and has had the anti rust paint, the back of dust removal case (801) is fixed and is equipped with dust removal motor (808), the fixed cam (809) that is equipped with of transmission shaft of dust removal motor (808), one side sliding connection of the surface of cam (809) and dust screen (805), the fixed outlet pipe (810) that is equipped with in bottom of dust removal case (801), the fixed surface of outlet pipe (810) is equipped with motorised valve (811), one side of dust removal case (801) is fixed respectively and is equipped with inlet tube (812) and ventilation window (814), the fixed observation window (813) that is equipped with in front of dust removal case (801).

5. The dustproof device for protective film production according to claim 4, wherein: one end of one of the dust suction cylinders (701) is fixedly provided with a first vent pipe (10), one end of the first vent pipe (10) is fixedly arranged at the other side of the dust removing box (801), the interior of the first vent pipe (10) is communicated with the interior of the dust removing box (801), the first vent pipe (10) is communicated with the interior of the dust suction cylinder (701) through one through hole (703), one end of the other dust suction cylinder (701) is fixedly provided with a second vent pipe (11), one end of the second vent pipe (11) is fixedly arranged at the top end of the dust removing box (801), the interior of the second vent pipe (11) is communicated with the interior of the dust removing box (801), the second vent pipe (11) is communicated with the interior of the dust suction cylinder (701) through another through hole (703), the second vent pipe (11) and the first vent pipe (10) are both positioned on one side of the dust screen (805).

6. The dustproof device for protective film production according to claim 4, wherein: a supporting block (14) is fixedly arranged on the inner wall of the bottom end of the film rolling box (1), the top of the supporting block (14) is rotatably connected with a rolling barrel rod (15) through a bearing, a plurality of clamping blocks are fixedly arranged on the surface of the winding drum rod (15), a winding drum (18) is sleeved on the surface of the winding drum rod (15), the inner wall of the winding drum (18) is provided with a plurality of through grooves which slide with the clamping blocks, the inner wall of the winding drum (18) is connected with the surface of the drum rod (15) in a sliding way, a driving motor (16) is fixedly arranged on the back surface of the film rolling box (1), a transmission shaft of the driving motor (16) is fixedly connected with one end of a rolling tube rod (15), the front surface of the film rolling box (1) is hinged with a box door (12), the front surface of the box door (12) is fixedly provided with a handle (13), and a switch panel (17) is fixedly arranged on the other side of the film rolling box (1).

7. The dustproof device for protective film production according to claim 6, wherein: the surface of flush mounting plate of switch (17) is equipped with dust absorption fan switch, dust removal motor switch, electric valve switch and driving motor switch respectively, two dust absorption fan (704), dust removal motor (808), motorised valve (811) and driving motor (16) are respectively through dust absorption fan switch, dust removal motor switch, electric valve switch and driving motor switch and external power supply electric connection.