CN220115790U

CN220115790U - Cleaning mechanism of rewinder

Info

Publication number: CN220115790U
Application number: CN202321527270.9U
Authority: CN
Inventors: 田玉洁; 邢倬
Original assignee: Sishui Huayuan Paper Co ltd
Current assignee: Sishui Huayuan Paper Co ltd
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2023-12-01
Anticipated expiration: 2033-06-15

Abstract

The utility model discloses a cleaning mechanism of a rewinder, which comprises a stand and a cleaning mechanism main body, wherein an unreeling roller is fixed on the left side of the top end of the stand. When the cleaning mechanism of the rewinding machine is used, the negative pressure fan inside the shell can be controlled to be started in the film rewinding process through the cleaning mechanism, the communicated dust suction pipe, the upper dust suction cover and the lower dust suction cover are utilized to suck, when the film is conveyed to pass through the inside of the cleaning mechanism main body, the upper dust suction cover and the lower dust suction cover can suck dust particles, flocks and the like attached to the top end and the bottom end face of the outside of the film, the dust particles, the flocks and the like are guided into the dust collection barrel through the communicated dust suction pipe to be collected and stored, the dirt outside the film is reduced, the film is convenient to clean in the rewinding process, and the problem that the film is inconvenient to suck dust particles, flocks and the like attached to the outside in the rewinding process is solved.

Description

Cleaning mechanism of rewinder

Technical Field

The utility model relates to the technical field of film processing, in particular to a cleaning mechanism of a rewinder.

Background

The film is a thin and soft transparent sheet mainly made of plastic, adhesive and rubber or other materials, is widely used in the industries of electronics, machinery, printing and the like, and can be used for leveling, slitting, adjusting and the like the size of the film by using a rewinder after being produced and processed, a cleaning mechanism is needed to assist in cleaning the outside of the film in the process of rewinding operation inside the rewinder,

however, in the process of actual use, the cleaning mechanism of the rewinder can easily adhere some dust particles, flocks and the like to the outside of the film during rewinding and unwinding, so that the film is dirty during rewinding, and defects exist, and the film is inconvenient to absorb and remove the dust particles, the flocks and the like adhered to the outside of the film during rewinding.

At present, a novel cleaning mechanism of a rewinding machine is provided to solve the defects.

Disclosure of Invention

The utility model aims to provide a cleaning mechanism of a rewinding machine, which solves the problem that the prior art is inconvenient to suck and remove dust particles, flocks and the like attached to the outside of a film in the rewinding process.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cleaning mechanism of rewinding machine, includes frame and cleaning mechanism main part, the left side on frame top is fixed with the unreel roller, the vertical support that is fixed with in right side of unreel roller, and the inside top swing joint of support has the location roller that turns, the intermediate position department on frame top is fixed with cleaning mechanism main part, the right side of cleaning mechanism main part is fixed with the mount, and the top swing joint of mount has the second compression roller, the inside bottom swing joint of mount has first compression roller, the right side on frame top is fixed with the wind-up roll.

Preferably, the top and the bottom on clean mechanism main part right side are provided with the mounting bracket respectively, and the inside swing joint on mounting bracket right side has the bonding dust rubber roll, the left both ends of mounting bracket are fixed with the cylinder respectively, and the left side of cylinder and the right side fixed connection of clean mechanism main part, the inside top of clean mechanism main part is fixed with the dust hood, and the bottom of going up the dust hood is provided with down the dust hood, the inside bottom mounting of clean mechanism main part has the casing, and the rear end fixedly connected with of casing draws dust pipe, the inside of casing is provided with a dust collection section of thick bamboo, the inside front end of casing is fixed with negative pressure fan, the front end of casing is fixed with the exhaust pipe, and the front end of exhaust pipe runs through the outside front end of clean mechanism main part, the top of drawing dust pipe respectively with last dust hood and the rear end fixed connection of dust hood down, go up dust hood and lower dust hood be linked together with the inside of drawing dust pipe respectively.

Preferably, the front end of the dust extraction pipe penetrates through the rear end of the shell and is fixedly connected with the rear end of the dust collection barrel, and the dust extraction pipe is communicated with the inside of the dust collection barrel.

Preferably, the top and the bottom of the left side of the cleaning mechanism main body are respectively fixed with a connecting frame, the inside of the left side of the connecting frame is movably connected with a rotating shaft, the outside of the rotating shaft is fixedly provided with a scraping brush, the rear end of the connecting frame is fixedly provided with a driving motor, and the output end of the driving motor is fixedly connected with the rear end of the rotating shaft.

Preferably, the top of cleaning mechanism main part is provided with the top cap, and four corners on top cap top run through respectively and are provided with the dismouting pole, the both ends of cleaning mechanism main part top both sides are provided with the screw hole respectively.

Preferably, the outer part of the dismounting rod is provided with external threads.

Compared with the prior art, the utility model has the beneficial effects that: the cleaning mechanism of the rewinder not only realizes the convenience of sucking and removing dust particles, flocks and the like attached to the outside of the film in the rewinding process, but also realizes the convenience of separating foreign matters from the film outside during film rewinding, and the convenience of disassembling, assembling and maintaining the inside of the cleaning mechanism;

the film is discharged from the unreeling roller, passes through the top end of the positioning rotating roller and penetrates into the cleaning mechanism main body and is rewound on the reeling roller after being flattened between the first compression roller and the second compression roller, meanwhile, in the film rewinding process, the negative pressure fan in the machine shell can be controlled to start, the communicated dust suction pipe, the upper dust suction cover and the lower dust suction cover are utilized to suck, when the film is conveyed to pass through the inside of the cleaning mechanism main body, the upper dust suction cover and the lower dust suction cover can suck some dust particles, flocks and the like attached to the top end surface and the bottom end surface of the film, and the film is guided into the inside of the dust collection roller through the communicated dust suction pipe to be collected and stored, so that the dirt outside of the film is reduced;

through being provided with clean mechanism main part, driving motor, link, pivot and scraping the brush, clean mechanism can be through controlling driving motor to start and drive the pivot rotation when using, can drive the fixed multiunit of outside and scrape the brush rotation in the pivot rotation, when film rewinding, two sets of pivots that set up can scrape respectively on the film outside top and the bottom end face and scrape and sweep debris batting etc. that are stained with and pick up, make it can separate with the film between, conveniently get into the inside of clean mechanism main part and clean the processing;

through being provided with clean mechanism main part, screw hole, top cap and dismouting pole, clean mechanism can be through respectively in four corners on top cap top with the dismouting pole that will set up upwards unscrew from the inside of clean mechanism main part top screw hole after, can demolish the top cap from the top of clean mechanism main part, after opening the inside of clean mechanism main part, be convenient for maintain clean operation to the inside of mechanism.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is an enlarged partial cross-sectional side view of the cleaning mechanism body of the present utility model;

FIG. 3 is an enlarged schematic top view of the connector of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 at a.

In the figure: 1. a base; 2. an unreeling roller; 3. a bracket; 4. positioning a rotating roller; 5. a cleaning mechanism body; 6. an upper dust hood; 7. a housing; 8. a cylinder; 9. a mounting frame; 10. a dust-sticking rubber roller; 11. a fixing frame; 12. a first press roller; 13. a second press roller; 14. a wind-up roll; 15. an exhaust pipe; 16. a negative pressure fan; 17. a lower dust hood; 18. a dust extraction pipe; 19. a dust collection cylinder; 20. a driving motor; 21. a connecting frame; 22. a rotating shaft; 23. scraping and brushing; 24. a threaded hole; 25. a top cover; 26. and (5) disassembling the rod.

Description of the embodiments

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.

Example 1: referring to fig. 1-4, a cleaning mechanism of a rewinder comprises a stand 1 and a cleaning mechanism main body 5, wherein an unreeling roller 2 is fixed on the left side of the top end of the stand 1, a bracket 3 is vertically fixed on the right side of the unreeling roller 2, a positioning rotary roller 4 is movably connected to the top end inside the bracket 3, the cleaning mechanism main body 5 is fixed at the middle position of the top end of the stand 1, a fixing frame 11 is fixed on the right side of the cleaning mechanism main body 5, a second compression roller 13 is movably connected to the top end of the fixing frame 11, a first compression roller 12 is movably connected to the bottom end inside the fixing frame 11, and a winding roller 14 is fixed on the right side of the top end of the stand 1;

the top and the bottom on the right side of the cleaning mechanism main body 5 are respectively provided with a mounting frame 9, the inside of the right side of the mounting frame 9 is movably connected with a dust-binding rubber roller 10, the two ends on the left side of the mounting frame 9 are respectively fixed with an air cylinder 8, the left side of the air cylinder 8 is fixedly connected with the right side of the cleaning mechanism main body 5, the top inside the cleaning mechanism main body 5 is fixed with an upper dust hood 6, the bottom of the upper dust hood 6 is provided with a lower dust hood 17, the bottom inside the cleaning mechanism main body 5 is fixed with a shell 7, the rear end of the shell 7 is fixedly connected with a dust extraction pipe 18, a dust collection barrel 19 is arranged inside the shell 7, the front end inside the shell 7 is fixed with a negative pressure fan 16, the front end of the shell 7 is fixed with an exhaust pipe 15, and the front end of the exhaust pipe 15 penetrates through the front end outside the cleaning mechanism main body 5;

the top end of the dust extraction pipe 18 is fixedly connected with the rear ends of the upper dust hood 6 and the lower dust hood 17 respectively, the upper dust hood 6 and the lower dust hood 17 are communicated with the inside of the dust extraction pipe 18 respectively, the front end of the dust extraction pipe 18 penetrates through the rear end of the shell 7 and is fixedly connected with the rear end of the dust collection barrel 19, and the dust extraction pipe 18 is communicated with the inside of the dust collection barrel 19;

specifically, as shown in fig. 1 and 2, in the film rewinding process, the negative pressure fan 16 in the casing 7 can be controlled to start, and the upper dust suction hood 6 and the lower dust suction hood 17 are used for sucking, when the film is conveyed through the cleaning mechanism main body 5, the upper dust suction hood 6 and the lower dust suction hood 17 can suck dust particles, flocks and the like attached to the top end and the bottom end face of the outer part of the film, the dust particles and flocks and the like are guided into the dust collection barrel 19 through the connected dust suction pipe 18 to collect and store the dust, so that the dirt outside the film is reduced, meanwhile, the mounting frame 9 can be pushed out and the dust-binding rubber roller 10 is stuck on the second pressing roller 13 by the control cylinder 8 during the rewinding operation, and the rotation of the first pressing roller 12 and the second pressing roller 13 can simultaneously drive the dust-binding rubber roller 10 to rotate to remove dust from the outer part of the second pressing roller 13.

Example 2: the top end and the bottom end of the left side of the cleaning mechanism main body 5 are respectively fixed with a connecting frame 21, the inside of the left side of the connecting frame 21 is movably connected with a rotating shaft 22, a scraping brush 23 is fixed outside the rotating shaft 22, the rear end of the connecting frame 21 is fixed with a driving motor 20, and the output end of the driving motor 20 is fixedly connected with the rear end of the rotating shaft 22;

specifically, as shown in fig. 1 and fig. 3, the driving motor 20 can be controlled to start to drive the rotating shaft 22 to rotate, and the rotating shaft 22 can drive the external fixed multiple groups of scraping brushes 23 to rotate at the same time, so that when the film is rewound, the two groups of rotating shafts 22 can respectively scrape and sweep sundry flocks and the like attached to the top end and the bottom end face of the external part of the film, and the sundry flocks and the like can be separated from the film.

Example 3: a top cover 25 is arranged at the top end of the cleaning mechanism main body 5, dismounting rods 26 are respectively penetrated through four corners at the top end of the top cover 25, threaded holes 24 are respectively arranged at two ends of two sides of the top of the cleaning mechanism main body 5, and external threads are arranged outside the dismounting rods 26;

specifically, as shown in fig. 1 and 4, the top cover 25 can be removed from the top end of the cleaning mechanism body 5 by screwing the set dismounting rods 26 upward from the inside of the screw holes 24 at the top end of the cleaning mechanism body 5 at the four corners of the top end of the top cover 25, respectively, and maintenance cleaning operation can be performed on the inside of the mechanism after opening the inside of the cleaning mechanism body 5.

Working principle: when the film cleaning mechanism is used, the film is discharged from the unreeling roller 2, passes through the top end of the positioning rotary roller 4 and penetrates into the cleaning mechanism main body 5, is reeled on the reeling roller 14 after being flattened between the first compression roller 12 and the second compression roller 13, can control the driving motor 20 to start to drive the rotating shaft 22 to rotate in the reeling process, can drive the external fixed multiple groups of scraping brushes 23 to rotate while the rotating shaft 22 rotates, can respectively scrape and sweep sundries flocks and the like attached to the top end and the bottom end surface of the outer part of the film when the film is reeled, can be separated from the film and enter the cleaning mechanism main body 5 for cleaning treatment, and simultaneously, the negative pressure fan 16 in the shell 7 is started when the film enters the cleaning mechanism main body 5, the upper dust hood 6 and the lower dust hood 17 are used for sucking, when the film is conveyed through the inside of the cleaning mechanism main body 5, the upper dust hood 6 and the lower dust hood 17 can suck dust particles, flocks and the like attached to the top end surface and the bottom end surface of the outside of the film, the dust particles, flocks and the like are guided into the dust collection barrel 19 through the communicated dust suction pipe 18 for collection and storage, meanwhile, the mounting frame 9 can be pushed out and the dust-binding adhesive roller 10 is stuck on the second pressing roller 13 by controlling the air cylinder 8 to start during rewinding operation, the rotation of the first pressing roller 12 and the second pressing roller 13 can simultaneously drive the dust-binding adhesive roller 10 to rotate for removing dust from the outside of the second pressing roller 13, the film and the outside of the flattening assembly are cleaned in the rewinding process, and when the cleaning mechanism is used, the top cover 25 can be removed from the top end of the cleaning mechanism main body 5 after the set dismounting rods 26 are screwed out upwards from the inside of the threaded holes 24 at the top end of the top cover 25, and the inside of the cleaning mechanism main body 5 can be quickly maintained and cleaned after being opened.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cleaning mechanism of rewinding machine, includes frame (1) and cleaning mechanism main part (5), its characterized in that: the novel automatic rolling machine is characterized in that an unreeling roller (2) is fixed on the left side of the top end of the machine base (1), a support (3) is vertically fixed on the right side of the unreeling roller (2), a positioning rotating roller (4) is movably connected to the top end of the inside of the support (3), a cleaning mechanism main body (5) is fixed on the middle position of the top end of the machine base (1), a fixing frame (11) is fixed on the right side of the cleaning mechanism main body (5), a second compression roller (13) is movably connected to the top end of the fixing frame (11), a first compression roller (12) is movably connected to the bottom end of the inside of the fixing frame (11), and a wind-up roller (14) is fixed on the right side of the top end of the machine base (1).

2. The cleaning mechanism of a rewinder of claim 1, wherein: the utility model discloses a dust collection device, including clean mechanism main part (5), suction hood (17) are provided with mounting bracket (9) respectively to top and the bottom on clean mechanism main part (5) right side, and the inside swing joint on mounting bracket (9) right side has dust-binding rubber roll (10), the both ends on mounting bracket (9) left side are fixed with cylinder (8) respectively, and the right side fixed connection of cylinder (8) and clean mechanism main part (5), the inside top of clean mechanism main part (5) is fixed with dust hood (6), and the bottom of going up dust hood (6) is provided with down suction hood (17), the inside of clean mechanism main part (5) is fixed with casing (7), and the rear end fixedly connected with dust suction hood (18) of casing (7), the inside front end of casing (7) is fixed with negative pressure fan (16), the front end of casing (7) is fixed with exhaust pipe (15), and the front end of exhaust pipe (15) runs through the outside front end of clean mechanism main part (5), the top of dust hood (18) is fixed with dust hood (6) respectively and down suction hood (17) and is connected with dust hood (17) respectively.

3. A cleaning mechanism for a rewinder according to claim 2, wherein: the front end of the dust extraction pipe (18) penetrates through the rear end of the shell (7) and is fixedly connected with the rear end of the dust collection barrel (19), and the dust extraction pipe (18) is communicated with the inside of the dust collection barrel (19).

4. The cleaning mechanism of a rewinder of claim 1, wherein: the cleaning mechanism is characterized in that a connecting frame (21) is respectively fixed at the top end and the bottom end of the left side of the cleaning mechanism main body (5), a rotating shaft (22) is movably connected to the inside of the left side of the connecting frame (21), a scraping brush (23) is fixed to the outside of the rotating shaft (22), a driving motor (20) is fixed to the rear end of the connecting frame (21), and the output end of the driving motor (20) is fixedly connected with the rear end of the rotating shaft (22).

5. The cleaning mechanism of a rewinder of claim 1, wherein: the top of cleaning mechanism main part (5) is provided with top cap (25), and four corners on top cap (25) top run through respectively and are provided with dismouting pole (26), the both ends of cleaning mechanism main part (5) top both sides are provided with screw hole (24) respectively.

6. The cleaning mechanism of a rewinder of claim 5, wherein: external threads are arranged on the outer portion of the dismounting rod (26).