CN219031249U

CN219031249U - Plastic film leveling machine

Info

Publication number: CN219031249U
Application number: CN202223374246.4U
Authority: CN
Inventors: 钱川
Original assignee: ZHEJIANG JIULONG PLASTIC CO Ltd
Current assignee: ZHEJIANG JIULONG PLASTIC CO Ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-16
Anticipated expiration: 2032-12-16

Abstract

The utility model belongs to the technical field of leveling machines, and particularly relates to a plastic film leveling machine, which comprises a supporting bottom, wherein a support is fixedly connected to the supporting bottom, rollers are contacted to the support, a base is rotatably connected to the inside of the support, a lug is fixedly connected to the base, the lug slides in the support, and the lug is contacted with the support. The utility model can scoop off dust absorbed by the roller through the installation frame and the push plate, can absorb the dust shoveled by the push plate through the components such as the air pump, the connecting pipe, the air outlet pipe and the dust collection box, and can suck the dust into the collection box, and can drive the fan blade to rotate when the air flow moves through the components such as the scraping plate and the fan blade, so that the fan blade drives the scraping plate to scrape the filter screen, the filter screen is prevented from being blocked, and the problem that the roller can absorb the dust and the dust is easy to be absorbed on the plastic film when the traditional leveling machine is used is solved.

Description

Plastic film leveling machine

Technical Field

The utility model relates to the technical field of leveling machines, in particular to a plastic film leveling machine.

Background

The plastic film is made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins, is used for packaging and used as a film coating layer, and is leveled by a leveling machine when the plastic film is produced, so that the film is tidier when being wound. The utility model with the publication number of CN216330045U discloses a PTFE film roller leveling machine, which has the characteristic of flattening a wrinkled film, solves the problems that the film is softer at high temperature and has a trend of stretching downwards, and the surface of the film is wrinkled, achieves the effect of flattening the wrinkled film surface, and simultaneously, the outer surface of a clamping strip is bonded with the surface of the film to flatten, reduces the contact area with the film, forms a separate space on the surface of the film when the clamping strip is flattened, and is matched with an air outlet in the middle of the clamping strip to blow and cool the film. However, the above patent suffers from the following disadvantages: when the roller is used, dust can be adsorbed by the roller, so that the dust is easy to adsorb on the plastic film, and the roller is inconvenient to detach and replace. Therefore, improvements are needed.

Disclosure of Invention

The utility model aims to provide a plastic film leveling machine, which solves the problems that the roller can adsorb dust when the traditional leveling machine is used, the dust is easy to be adsorbed on a plastic film, and the roller is inconvenient to detach and replace.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plastic film evener, includes the support end, fixedly connected with support on the support end, the contact has the roller on the support, the inside rotation of support is connected with the base, fixedly connected with lug on the base, the inside slip of support has the lug, lug and support contact, base and roller contact, be provided with detaching mechanism on the base, fixedly connected with air pump on the support, fixedly connected with mounting bracket on the support, fixedly connected with push pedal on the mounting bracket, push pedal and roller contact, fixedly connected with outlet duct on the support, fixedly connected with connecting pipe on air pump and the outlet duct, be provided with dust removing mechanism on the connecting pipe.

Preferably, the dismounting mechanism comprises a sliding block, a push block, a sliding groove, a limiting block, a clamping block and a spring, wherein the sliding groove is formed in the base, the sliding block is connected to the sliding groove in a sliding mode, one end of the sliding block is fixedly connected with the limiting block, the clamping block is fixedly connected to the roller in a sliding mode, the spring is fixedly connected to the limiting block, and the roller can be conveniently dismounted through the design of the dismounting mechanism.

Preferably, one end fixedly connected with ejector pad of slider, the ejector pad contacts with the support, through the design of ejector pad, can conveniently remove the slider.

Preferably, the limiting block is in contact with the base, the limiting block is in contact with the roller, and the clamping block can be driven to move through the design of the limiting block.

Preferably, the dust removing mechanism comprises a dust collecting box, a box door, a filter screen, a rotating shaft, a scraping plate and fan blades, wherein the dust collecting box is fixedly connected to the connecting pipe, the filter screen is fixedly connected to the dust collecting box, the rotating shaft is connected to the filter screen through a bearing, the scraping plate is fixedly connected to the rotating shaft, the scraping plate is in contact with the filter screen, the fan blades are fixedly connected to one end of the rotating shaft, and the roller can be removed dust through the design of the dust removing mechanism.

Preferably, the dust collection box is provided with a box door, the filter screen is in contact with the box door, and the dust collection box can be cleaned conveniently through the design of the box door.

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

1. the utility model can scoop off dust absorbed by the roller through the installation frame and the push plate, can absorb the dust shoveled by the push plate through the components such as the air pump, the connecting pipe, the air outlet pipe and the dust collection box, and can suck the dust into the collection box, and can drive the fan blade to rotate when the air flow moves through the components such as the scraping plate and the fan blade, so that the fan blade drives the scraping plate to scrape the filter screen, the filter screen is prevented from being blocked, and the problem that the roller can absorb the dust and the dust is easy to be absorbed on the plastic film when the traditional leveling machine is used is solved.

2. The utility model can drive the clamping block on the limiting block to move by moving the sliding block through arranging the pushing block, the sliding block, the limiting block, the clamping block and the like, so that the clamping block slides out of the roller, then the roller is rotated, the limiting block and the clamping block slide out of the roller, and the roller can be taken down for replacement, thereby solving the problem that the roller is inconvenient to disassemble and replace when the conventional leveling machine is used.

Drawings

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

FIG. 2 is a side cross-sectional view of the partial structure of FIG. 1 of the present utility model;

FIG. 3 is an enlarged view of the structure of portion A in FIG. 2 according to the present utility model;

fig. 4 is an enlarged view of the B-section structure of fig. 2 according to the present utility model;

fig. 5 is a partial structural elevation view of the present utility model of fig. 1.

In the figure: 1. a support base; 2. a bracket; 3. a roller; 4. a base; 41. a bump; 5. a dismounting mechanism; 51. a slide block; 52. a pushing block; 53. a chute; 54. a limiting block; 55. a clamping block; 56. a spring; 6. an air pump; 61. a mounting frame; 62. a push plate; 63. an air outlet pipe; 7. a connecting pipe; 8. a dust removing mechanism; 81. a dust collection box; 82. a door; 83. a filter screen; 84. a rotating shaft; 85. a scraper; 86. and (3) a fan blade.

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. 1-5, a plastic film leveling machine comprises a supporting base 1, a support 2 is fixedly connected to the supporting base 1, a roller 3 is contacted with the support 2, a base 4 is rotatably connected to the support 2, a lug 41 is fixedly connected to the base 4, a lug 41 is slid inside the support 2, the lug 41 is contacted with the support 2, the base 4 is contacted with the roller 3, a dismounting mechanism 5 is arranged on the base 4, an air pump 6 is fixedly connected to the support 2, a mounting frame 61 is fixedly connected to the support 2, a push plate 62 is fixedly connected to the mounting frame 61, the push plate 62 is contacted with the roller 3, an air outlet pipe 63 is fixedly connected to the support 2, a connecting pipe 7 is fixedly connected to the air pump 6 and the air outlet pipe 63, and a dust removing mechanism 8 is arranged on the connecting pipe 7.

Referring to fig. 2-5, the dismounting mechanism 5 includes a sliding block 51, a pushing block 52, a sliding groove 53, a limiting block 54, a clamping block 55 and a spring 56, the sliding groove 53 is provided on the base 4, the sliding groove 53 is connected with the sliding block 51 in a sliding manner, one end of the sliding block 51 is fixedly connected with the pushing block 52, the pushing block 52 is in contact with the support 2, the sliding block 51 can be conveniently moved through the design of the pushing block 52, one end of the sliding block 51 is fixedly connected with the limiting block 54, the limiting block 54 is in contact with the base 4, the limiting block 54 is in contact with the roller 3, the clamping block 55 can be driven to move through the design of the limiting block 54, the clamping block 55 is fixedly connected with the clamping block 55 in a sliding manner inside the roller 3, the spring 56 is fixedly connected with the limiting block 54, and the roller 3 can be conveniently dismounted through the design of the dismounting mechanism 5.

Referring to fig. 2-5, the dust removing mechanism 8 includes a dust collecting box 81, a box door 82, a filter screen 83, a rotating shaft 84, a scraper 85, and fan blades 86, wherein the dust collecting box 81 is fixedly connected to the connecting pipe 7, the filter screen 83 is fixedly connected to the dust collecting box 81, the box door 82 is arranged on the dust collecting box 81, the filter screen 83 contacts with the box door 82, the dust collecting box 81 can be cleaned conveniently through the design of the box door 82, the rotating shaft 84 is connected to the filter screen 83 through a bearing, the scraper 85 is fixedly connected to the rotating shaft 84, the scraper 85 contacts with the filter screen 83, one end of the rotating shaft 84 is fixedly connected with the fan blades 86, and the roller 3 can be cleaned through the design of the dust removing mechanism 8.

The specific implementation process of the utility model is as follows: when the air pump is used, the air pump 6 is started to suck air into the connecting pipe 7, the dust collection box 81 is sucked into the air outlet pipe 63 through the other connecting pipe 7, the air outlet pipe 63 can suck dust pushed down by the push plate 62 from the roller 3 into the dust collection box 81, the dust can be filtered on the filter screen 83 by the filter screen 83, the fan blades 86 are driven to rotate while the air flows, the fan blades 86 drive the rotating shaft 84 to rotate, the rotating shaft 84 drives the scraping plate 85 to rotate, the filter screen 83 can be scratched, and the filter screen 83 can be prevented from being blocked. By moving the push block 52, the push block 52 drives the limiting block 54 on the sliding block 51 to move, the limiting block 54 extrudes the spring 56, the limiting block 54 drives the clamping block 55 to slide out of the roller 3, the limiting of the roller 3 can be relieved, the roller 3 is rotated ninety degrees, the limiting block 54 and the clamping block 55 can slide out of the roller 3, and the roller 3 can be detached for replacement or maintenance.

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

Claims

1. Plastic film evener, including supporting the end (1), its characterized in that: support fixedly connected with support (2) on end (1), the contact has roller (3) on support (2), the inside rotation of support (2) is connected with base (4), fixedly connected with lug (41) on base (4), the inside slip of support (2) has lug (41), lug (41) and support (2) contact, base (4) and roller (3) contact, be provided with disassembly body (5) on base (4), fixedly connected with air pump (6) on support (2), fixedly connected with mounting bracket (61) on support (2), fixedly connected with push pedal (62) on mounting bracket (61), push pedal (62) and roller (3) contact, fixedly connected with outlet duct (63) on support (2), fixedly connected with connecting pipe (7) on air pump (6) and outlet duct (63), be provided with dust removal mechanism (8) on connecting pipe (7).

2. A plastic film planer as set forth in claim 1, wherein: disassembly body (5) are including slider (51), ejector pad (52), spout (53), stopper (54), fixture block (55), spring (56), spout (53) have been seted up on base (4), the inside sliding connection of spout (53) has slider (51), the one end fixedly connected with stopper (54) of slider (51), fixedly connected with fixture block (55) on stopper (54), the inside sliding connection of roller (3) has fixture block (55), fixedly connected with spring (56) on stopper (54).

3. A plastic film planer as set forth in claim 2, wherein: one end of the sliding block (51) is fixedly connected with a pushing block (52), and the pushing block (52) is in contact with the bracket (2).

4. A plastic film planer as set forth in claim 2, wherein: the limiting block (54) is in contact with the base (4), and the limiting block (54) is in contact with the roller (3).

5. A plastic film planer as set forth in claim 1, wherein: the dust removing mechanism (8) comprises a dust collecting box (81), a box door (82), a filter screen (83), a rotating shaft (84), a scraping plate (85) and fan blades (86), wherein the dust collecting box (81) is fixedly connected to the connecting pipe (7), the filter screen (83) is fixedly connected to the dust collecting box (81), the rotating shaft (84) is connected to the filter screen (83) through a bearing, the scraping plate (85) is fixedly connected to the rotating shaft (84), the scraping plate (85) is in contact with the filter screen (83), and one end of the rotating shaft (84) is fixedly connected with the fan blades (86).

6. A plastic film planer as set forth in claim 5 wherein: the dust box (81) is provided with a box door (82), and the filter screen (83) is in contact with the box door (82).