CN223543540U

CN223543540U - A plastic film conveying device

Info

Publication number: CN223543540U
Application number: CN202422821045.7U
Authority: CN
Inventors: 刘志荣
Original assignee: Yixing Rongfeng Plastic Color Printing Co ltd
Current assignee: Yixing Rongfeng Plastic Color Printing Co ltd
Priority date: 2024-11-19
Filing date: 2024-11-19
Publication date: 2025-11-14
Anticipated expiration: 2034-11-19

Abstract

The utility model relates to the technical field of plastic film production, in particular to a plastic film conveying device, which comprises a bottom plate and a top plate, wherein guide rollers for conveying and guiding plastic films are fixed on the upper surface of the bottom plate close to the left side and the right side, pressing rollers for pressing the plastic films by matching with the guide rollers are fixed on the lower surface of the top plate close to the left side and the right side, and cleaning devices for cleaning surface dust of the plastic films are fixed on the middle part of the upper surface of the bottom plate and the middle part of the lower surface of the top plate. According to the utility model, the plastic film is cleaned by utilizing the continuous rotation of the plurality of brush rollers in the dust collection box port, and meanwhile, the dust collection box is driven by the air suction mechanism to continuously suck the cleaned dust, so that the cleaned dust is sucked away, the rotating brush rollers are cleaned more cleanly and thoroughly, the dust collection of the dust collection box can effectively prevent the dust from being adsorbed on the brush rollers to pollute the plastic film again, and a better cleaning effect is achieved.

Description

Plastic film conveyer

Technical Field

The utility model relates to the technical field of plastic film production, in particular to a plastic film conveying device.

Background

The plastic film is a common film, and the plastic film is required to be conveyed by a conveying device when being produced, and is easy to be stained with external dust, dust and other dirt when being conveyed, if the plastic film is not cleaned and directly wound, the using effect and the attractiveness of the plastic film are further affected.

The utility model provides a chinese patent of bulletin number CN220165362U, it discloses a plastic film conveyer, comprises a workbench, a support frame is all installed to workstation upper end left part and upper end right part, two a leveling device is all installed to support frame upper end middle part, workstation upper end mid-mounting has No. two support frames, no. two support frame upper end mid-mounting has cleaning device, a pneumatic cylinder is installed at workstation upper end rear portion, a coiling mechanism is installed to the pneumatic cylinder upper end. According to the plastic film conveying device, the second hydraulic cylinder on the leveling device drives the mounting frame to downwards, and the first press roller on the mounting frame presses the plastic film on the second press roller at the moment, so that the plastic film is prevented from being offset or wrinkled during conveying, the conveying effect of the device is improved, and the cleaning brush hair can clean the upper surface and the lower surface of the plastic film when the plastic film is conveyed and wound through the cleaning device, so that the conveying quality of the plastic film is improved.

Foretell plastic film conveyer carries out the clearance of dust to the surface of plastic film through the clearance brush hair that sets up in the upper and lower both sides of plastic film when conveying the plastic film, and this kind of clearance mode is that the clearance brush is motionless to utilize the flow of plastic film to realize the clearance, but such clearance can not be fine with dust clean up, and the dust adsorbs on the clearance brush or can drop on the plastic film simultaneously to lead to the clearance effect of plastic film poor.

Disclosure of utility model

The utility model provides a plastic film conveying device, which aims to solve the problem that the dust cleaning effect is poor when the plastic film conveying device conveys plastic films.

In order to solve the technical problems, the plastic film conveying device comprises a bottom plate and a top plate, wherein guide rollers for conveying and guiding plastic films are fixed on the upper surface of the bottom plate close to the left side and the right side, pressing rollers matched with the guide rollers for pressing the plastic films are fixed on the lower surface of the top plate close to the left side and the right side, cleaning devices for cleaning surface dust of the plastic films are fixed on the middle part of the upper surface of the bottom plate and the middle part of the lower surface of the top plate, and electric lifting rods fixedly connected with the bottom plate are fixed on the lower surface of the top plate close to the four corners;

The cleaning device comprises a dust collection box with an opening at one side, a plurality of brush rollers which are arranged left and right are arranged on the inner side of the opening of the dust collection box, a plurality of supporting plates which are arranged left and right are fixed at the opening of the dust collection box, the plurality of brush rollers and the plurality of supporting plates are arranged in a staggered manner, an air suction mechanism is fixed at one side, far away from the opening, of the dust collection box, and an air suction end of the air suction mechanism is communicated with the dust collection box.

As the preferred scheme, the mechanism of induced drafting is including the box that induced drafts towards one side open-ended of dust absorption box, and the front and back both sides of box that induced drafts all are fixed with a plurality of installation pieces, and the leading flank of box that induced drafts is fixed with a plurality of fans of blowing outwards, installs detachable filter near the leading side position in the box that induced drafts.

As a preferable scheme, the filter plate is transversely inserted into the inner side of the induced draft box, and a gap is reserved between the filter plate and the front side wall in the induced draft box.

As a preferred scheme, the filter plate comprises an inserting plate, a groove is formed in the middle of the inserting plate, detachable and washable filter cotton is arranged on the inner side of the groove, and uniformly distributed through-air holes are formed in the bottom surface of the groove.

As a preferable scheme, a plurality of fixing nails are fixed on the bottom surface of the inner side of the groove, and sleeve holes sleeved on the fixing nails are formed in the filter cotton.

As a preferable scheme, a plurality of air suction openings which are arranged left and right are formed in the bottom surface of the inner side of the dust collection box, and a plurality of uniformly distributed fixing columns are fixed on one side, away from the plastic film, of the dust collection box.

Compared with the prior art, the utility model has the beneficial effects that:

Utilize a plurality of brush rollers in the dust absorption box port constantly to rotate and clear up the plastic film, thereby the dust of dust absorption box will clear up is absorbed to the continuous dust of inhaling under the drive of mechanism that induced drafts simultaneously is handled, and the cleaner of pivoted brush roller clearance is thorough, and the dust absorption of dust absorption box can effectually avoid the dust to adsorb on the brush roller again pollute the plastic film, has better cleaning effect.

Drawings

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

FIG. 2 is a schematic view of a cleaning apparatus of the present utility model;

FIG. 3 is a schematic view of the suction mechanism of the present utility model;

FIG. 4 is a schematic view of a filter plate of the present utility model;

figure 5 is a schematic view of a suction box of the present utility model.

In the figure, 1, a bottom plate; 2, a material pressing roller, 3, a top plate, 4, a cleaning device, 41, a brush roller, 42, a supporting plate, 43, a dust collection box, 431, an air suction inlet, 44, a fixed column, 45, an air suction mechanism, 451, a mounting block, 452, an air suction box, 453, a fan, 454, a filter plate, 4541, a plugboard, 4542, a fixed nail, 4543, filter cotton, 4544, a wind through hole, 4545, a sleeve hole, 5, an electric lifting rod, and 6, a material guiding roller.

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. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. 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.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of the present utility model, and the azimuth terms "inside and outside" refer to inside and outside with respect to the outline of each component itself.

Spatially relative terms, such as "above," "upper" and "upper surface," "above" and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the process is carried out, the exemplary term "above" may be included. Upper and lower. Two orientations below. The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

As shown in fig. 1, a plastic film conveying device comprises a bottom plate 1 and a top plate 3, wherein guide rollers 6 for conveying and guiding plastic films are fixed on the upper surface of the bottom plate 1 close to the left side and the right side, a pressing roller 2 for pressing the plastic films by matching with the guide rollers 6 is fixed on the lower surface of the top plate 3 close to the left side and the right side, the pressing roller 2 is matched with the guide rollers 6 for pressing the plastic films to avoid the situation of wrinkling, cleaning devices 4 for cleaning dust on the surfaces of the plastic films are fixed on the middle part of the upper surface of the bottom plate 1 and the middle part of the lower surface of the top plate 3, the cleaning devices 4 are used for cleaning the dust on the plastic films, and electric lifting rods 5 fixedly connected with the bottom plate 1 are fixed on the lower surface of the top plate 3 close to the four corners;

as shown in fig. 2, the cleaning device 4 includes a dust collection box 43 with an opening at one side, a plurality of left and right arranged brush rollers 41 are installed at the inner side of the opening of the dust collection box 43, the brush rollers 41 are longitudinally arranged, one end of each brush roller 41 is connected with a motor for driving the brush rollers 41 to rotate, a plurality of left and right arranged support plates 42 are fixed at the opening of the dust collection box 43, the plurality of brush rollers 41 and the plurality of support plates 42 are staggered with each other, an air suction mechanism 45 is fixed at one side, far away from the opening, of the dust collection box 43, the air suction end of the air suction mechanism 45 is communicated with the dust collection box 43, the plurality of brush rollers 41 in the port of the dust collection box 43 continuously rotate to clean the plastic film, meanwhile, the dust collection box 43 continuously sucks cleaned dust under the driving of the air suction mechanism 45, the rotating brush rollers 41 clean more cleanly and thoroughly, and dust collection of the dust collection box 43 can effectively avoid dust to be adsorbed on the brush rollers 41 to pollute the plastic film again, and a better cleaning effect is achieved.

As shown in fig. 3, the suction mechanism 45 includes a suction box 452 opened to one side of the suction box 43, and a plurality of mounting blocks 451 are fixed to both front and rear sides of the suction box 452, and the mounting blocks 451 are fixed to the suction box 43 by screws so as to mount and fix the suction box 452;

A plurality of fans 453 which blow outwards are fixed on the front side surface of the air suction box 452, and the fans 453 make the air suction box 452 suck outwards;

A detachable filter plate 454 is arranged in the suction box 452 near the front side, the filter plate 454 is used for filtering air flowing through, the detachable filter plate 454 is convenient to detach and clean, and the filter plate 454 is transversely inserted into the inner side of the suction box 452 so as to realize the detachable installation of the filter plate 454;

The clearance between the filter plate 454 and the front side wall in the suction box 452 allows the air to not excessively concentrate to flow through the filter plate 454 when the fan 453 sucks the air, thereby enabling the filter plate 454 to perform the filtration more uniformly.

As shown in fig. 4, the filter plate 454 comprises a plugboard 4541, a groove is formed in the middle part of the plugboard 4541, detachable and washable filter cotton 4543 is installed on the inner side of the groove, the filter plate 454 installs the filter cotton 4543 by utilizing the groove on the plugboard 4541, a plurality of fixing nails 4542 are fixed on the bottom surface of the inner side of the groove, sleeve holes 4545 sleeved on the fixing nails 4542 are formed in the filter cotton 4543, and the filter cotton 4543 is sleeved on the fixing nails 4542 by the sleeve holes 4545 so as to realize installation and fixation;

The bottom surface of the groove is provided with uniformly distributed air passing holes 4544, ventilation is carried out through the air passing holes 4544 in the groove, and dust removal and filtration are carried out on air passing through the air passing holes 4544 by the filter cotton 4543.

As shown in fig. 5, the bottom surface of the inner side of the dust collection box 43 is provided with a plurality of air suction openings 431 arranged left and right, the plurality of air suction openings 431 are driven by an air suction box 452 to suck air, one side of the dust collection box 43 away from the plastic film is fixed with a plurality of uniformly distributed fixing columns 44, and the dust collection box 43 is fixed on the bottom plate 1 or the top plate 3 by the fixing columns 44.

In this embodiment, when the plastic film is conveyed, the guiding rollers 6 on the left and right sides guide and convey the plastic film, at this time, the electric lifting rod 5 drives the top plate to descend so that the pressing roller 2 presses the plastic film, at the same time, the dust collection box 43 on the upper side abuts against the plastic film, at this time, the plurality of brush rollers 41 in the ports of the dust collection box 43 continuously rotate to clean the plastic film, and the dust collection box 43 continuously sucks air under the driving of the air suction mechanism 45 to suck the cleaned dust away, so as to clean the plastic film.

The above is a preferred embodiment of the present utility model, and a person skilled in the art can also make alterations and modifications to the above embodiment, therefore, the present utility model is not limited to the above specific embodiment, and any obvious improvements, substitutions or modifications made by the person skilled in the art on the basis of the present utility model are all within the scope of the present utility model.

Claims

1. The plastic film conveying device comprises a bottom plate (1) and a top plate (3) and is characterized in that guide rollers (6) for conveying and guiding plastic films are fixed on the positions, close to the left side and the right side, of the upper surface of the bottom plate (1), a pressing roller (2) for pressing the plastic films by matching with the guide rollers (6) is fixed on the positions, close to the left side and the right side, of the lower surface of the top plate (3), a cleaning device (4) for cleaning surface dust of the plastic films is fixed on the middle part of the upper surface of the bottom plate (1) and the middle part of the lower surface of the top plate (3), and electric lifting rods (5) fixedly connected with the bottom plate (1) are fixed on the positions, close to the four corners, of the lower surface of the top plate (3).

Cleaning device (4) are including one side open-ended dust absorption box (43), a plurality of brush roller (41) of arranging about installing of the inboard of the opening part of dust absorption box (43), and dust absorption box (43) opening part is fixed with a plurality of backup pad (42) of arranging about, a plurality of brush roller (41) and a plurality of backup pad (42) staggered arrangement each other, dust absorption box (43) are fixed with induced draft mechanism (45) in one side of keeping away from the opening, and induced draft end and dust absorption box (43) intercommunication of induced draft mechanism (45).

2. A plastic film conveying device according to claim 1, wherein the air suction mechanism (45) comprises an air suction box (452) which is open towards one side of the dust suction box (43), a plurality of mounting blocks (451) are fixed on the front side and the rear side of the air suction box (452), a plurality of fans (453) which blow outwards are fixed on the front side of the air suction box (452), and a detachable filter plate (454) is mounted in the air suction box (452) close to the front side.

3. A plastic film conveying device as set forth in claim 2, wherein the filter plate (454) is laterally inserted inside the suction box (452) with a gap left between the filter plate (454) and the front side wall inside the suction box (452).

4. A plastic film conveying device as set forth in claim 3, wherein the filter plate (454) comprises an inserting plate (4541), a groove is formed in the middle of the inserting plate (4541), detachable filter cotton (4543) is mounted on the inner side of the groove, and uniformly distributed through-air holes (4544) are formed in the bottom surface of the groove.

5. A plastic film conveying device according to claim 4, wherein a plurality of fixing nails (4542) are fixed on the inner bottom surface of the groove, and sleeve holes (4545) sleeved on the fixing nails (4542) are formed in the filter cotton (4543).

6. The plastic film conveying device according to claim 5, wherein a plurality of air suction openings (431) are formed in the bottom surface of the inner side of the dust suction box (43), and a plurality of uniformly distributed fixing columns (44) are fixed on one side, away from the plastic film, of the dust suction box (43).