CN220146925U

CN220146925U - Release film stripping device

Info

Publication number: CN220146925U
Application number: CN202321676664.0U
Authority: CN
Inventors: 冯彬; 杨雍华; 陈雨凡; 陈明云
Original assignee: Foshan Jiashida Film Technology Co ltd
Current assignee: Foshan Jiashida Film Technology Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-12-08
Anticipated expiration: 2033-06-28

Abstract

The utility model belongs to the technical field of release film processing, and discloses a release film stripping device, which comprises an outer shell, wherein a stripping cavity is arranged in the outer shell, wind channels are arranged on two opposite sides of the stripping cavity, a rotatable first filter screen and a rotatable second filter screen are respectively arranged on two sides of an outer port of each wind channel, and each of the first filter screen and the second filter screen is provided with a filtering position blocking the wind channel and a cleaning position far away from the wind channel. According to the utility model, the rotatable first filter screen and the rotatable second filter screen are arranged in the wind channel, the first filter screen and the second filter screen can be used alternately, when the first filter screen needs to be cleaned, the device can be temporarily paused first, then the first filter screen at the filtering position is rotated to the cleaning position, then the second filter screen is rotated to the filtering position, and then the device can be started, the device does not need to be stopped for cleaning for a long time, the release film stripping efficiency can be improved, and the device is suitable for a large number of release film stripping requirements.

Description

Release film stripping device

Technical Field

The utility model belongs to the technical field of release film processing, and particularly relates to a stripping device for a release film.

Background

A release film refers to a film having a surface with separability, and the release film has no tackiness, or slight tackiness, after being contacted with a specific material under limited conditions.

In the patent of application number 202221686652.1, a white peeling means for release film is disclosed, it detects that the air velocity of flow is slow to describe "wind speed detector in the wind channel inside in this patent, start side intracavity portion's first electric telescopic handle promotion fixed inner frame and remove to the wind channel in, fall the pressure disk through the second electric telescopic handle and shelter from the second dust screen, start second driving motor, the dead lever of its output rotates, the scraper blade of dead lever upper end scrapes the work to the lower extreme of second dust screen, thereby clear up the dust. The prior art has the function of cleaning dust on the filter screen, but when the dust on the filter screen is cleaned, the filter screen is still positioned at the air duct, so that the device needs to be stopped for a long time, and the release film stripping efficiency is affected for mass release film stripping.

Disclosure of Invention

The utility model aims to provide a release film stripping device, which solves the problem that the release film stripping efficiency is affected because a filter screen is positioned at an air duct when dust on the filter screen is cleaned in the prior art, so that the device needs to be stopped for a long time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a release device for release film, includes the shell body, be equipped with in the shell body and peel off the chamber, the both sides that peel off the chamber is relative all are equipped with the wind passageway, the outer port both sides of wind passageway are equipped with rotatable first filter screen and second filter screen respectively, first filter screen and second filter screen all have keep off the filtration position at the wind passageway and keep away from the clearance position of wind passageway.

Preferably, one end of the first filter screen and one end of the second filter screen are hinged on the outer shell.

Preferably, the shell body is provided with grooves on two sides of the wind channel, the inside of the grooves is connected with a connecting piece through a telescopic piece, the connecting piece is provided with a clamping groove, one end, away from which the first filter screen and the second filter screen are hinged, of the first filter screen and the second filter screen is provided with a protruding block, and the protruding block is inserted and matched with the clamping groove.

Preferably, the telescopic member is a spring; the connecting piece comprises a movable block, the spring is connected between the movable block and the inside of the groove, the clamping groove is formed in the movable block, and the bottom end of the clamping groove is provided with a caulking groove.

Preferably, the outer wall of the movable block is also vertically connected with a holding rod, and the holding rod extends to the outside of the groove.

Preferably, a mounting bracket is fixed in the wind channel, a fan is mounted on the mounting bracket, and a wind speed detector is also mounted in the wind channel.

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

(1) According to the utility model, the rotatable first filter screen and the rotatable second filter screen are arranged in the wind channel, the first filter screen and the second filter screen can be used alternately, when the first filter screen needs to be cleaned, the device can be temporarily paused first, then the first filter screen is rotated to the cleaning position, the first filter screen at the filtering position is rotated to the filtering position, then the second filter screen is rotated to the filtering position, then the device can be started, then the first filter screen can be cleaned at the cleaning position, the device does not need to be stopped for a long time for cleaning, the release film stripping efficiency can be improved, and the device is suitable for a large number of release film stripping requirements.

(2) According to the utility model, after the first filter screen or the second filter screen rotates to the filtering position, the connecting piece can be pulled outwards, the spring is in a stretching state at the moment, then the convex block is inserted into the clamping groove, and then the pulled-out connecting piece is released, the convex block can be embedded into the embedding groove, so that the stability of the first filter screen or the second filter screen in the filtering position can be ensured.

Drawings

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

fig. 2 is an enlarged view of a portion a in fig. 1;

FIG. 3 is a side view of the connector of the present utility model;

in the figure: 1. an outer housing; 2. a peeling chamber; 3. a wind channel; 4. a mounting bracket; 5. a fan; 6. a wind speed detector; 7. a first filter screen; 8. a second filter screen; 9. a bump; 10. a connecting piece; 101. a movable block; 102. a clamping groove; 103. a grip; 104. a caulking groove; 11. a groove; 12. and (3) a spring.

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.

Fig. 1 is a schematic structural diagram of the release film stripping device according to the present utility model, as shown in the drawing, the release film stripping device comprises an outer shell 1, a stripping cavity 2 is provided in the outer shell 1, wind channels 3 are provided at two opposite sides of the stripping cavity 2, a mounting bracket 4 is fixed in the wind channels 3, a fan 5 is mounted on the mounting bracket 4, a wind speed detector 6 is also mounted in the wind channels 3, two sides of an outer port of the wind channels 3 are respectively provided with a rotatable first filter screen 7 and a rotatable second filter screen 8, and the first filter screen 7 and the second filter screen 8 are respectively provided with a filtering position blocked in the wind channels 3 and a cleaning position far away from the wind channels 3. The first filter screen 7 and the second filter screen 8 can be used alternatively, the fan 5 is started, the blades of the fan 5 rotate to generate air flow, the air flow passes through the wind channel 3 at one end to enter the stripping cavity 2 and then is discharged from the wind channel 3 at the other end, the air flow rate can be monitored in real time by the wind speed detector 6, and when the air flow rate is slow, the first filter screen 7 or the second filter screen 8 blocking the wind channel 3 is required to be cleaned.

The use of the first filter screen 7 and the second filter screen 8 can be explained below (hereinafter, the first filter screen 7 is used as an initial use filter screen): when the first filter screen 7 of the wind channel 3 needs to be cleaned, the device can be temporarily stopped at this time, then the first filter screen 7 is rotated, the first filter screen 7 in the filtering position is rotated to the cleaning position, then the second filter screen 8 in the cleaning position is rotated to the filtering position, and then the device can be started, and the second filter screen 8 is used for filtering. And then the first filter screen 7 is cleaned at the cleaning position, the device does not need to stop for a long time for cleaning, the release film stripping efficiency can be improved, and the device is suitable for a large number of release film stripping requirements.

Referring to fig. 1, one ends of a first filter screen 7 and a second filter screen 8 are hinged to the outer case 1, and the hinged first filter screen 7 and second filter screen 8 are rotatable, so that the first filter screen 7 and second filter screen 8 can be switched between a filtering position and a cleaning position.

Referring to fig. 1, grooves 11 are formed in the outer casing 1 and located on two sides of the wind channel 3, connecting pieces 10 are connected to the grooves 11 through telescopic pieces, clamping grooves 102 are formed in the connecting pieces 10, protruding blocks 9 are arranged at one ends, away from which the first filter screen 7 and the second filter screen 8 are hinged, of the first filter screen 7 and the second filter screen 8, and the protruding blocks 9 are inserted and matched in the clamping grooves 102.

From the top, after first filter screen 7 or second filter screen 8 rotate to the filtration position, can insert lug 9 into draw-in groove 102, can restrict first filter screen 7 or second filter screen 8 and keep away from its articulated one end, avoid its rotation at will, guaranteed the filter effect.

In one embodiment of the present utility model, and referring to FIGS. 1-2, the telescoping member is a spring 12.

In an embodiment of the present utility model, referring to fig. 2-3, the connecting piece 10 includes a movable block 101, a spring 12 is connected between the movable block 101 and the inside of the groove 11, a clamping groove 102 is formed on the movable block 101, and a caulking groove 104 is formed at the bottom end of the clamping groove 102.

Through the technical scheme:

after the first filter screen 7 or the second filter screen 8 rotates to the filtering position, the connecting piece 10 can be pulled outwards, the spring 12 is in a stretching state at the moment, then the protruding block 9 is inserted into the clamping groove 102, then the pulled-out connecting piece 10 is loosened, the protruding block 9 can be embedded into the embedding groove 104, and the stability of the first filter screen 7 or the second filter screen 8 in the filtering position can be further ensured.

Further, as shown in fig. 3, the outer wall of the movable block 101 is further vertically connected with a grip lever 103, and the grip lever 103 extends to the outside of the groove 11.

Specifically, the movable block 101 is pulled outwards by the holding rod 103, so that the force is applied to the hand conveniently.

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. The utility model provides a release device for release film, includes shell body (1), be equipped with in shell body (1) and peel off chamber (2), it all is equipped with wind passageway (3), its characterized in that to peel off the both sides that chamber (2) are relative: the utility model discloses a wind channel, including wind channel (3), outer port both sides of wind channel (3) are equipped with rotatable first filter screen (7) and second filter screen (8) respectively, first filter screen (7) and second filter screen (8) all have the filtration position that keeps off wind channel (3) and keep away from the clearance position of wind channel (3).

2. The release film peeling apparatus according to claim 1, wherein: one end of the first filter screen (7) and one end of the second filter screen (8) are hinged on the outer shell (1).

3. The release film peeling apparatus according to claim 1, wherein: the novel air conditioner is characterized in that grooves (11) are formed in the outer shell (1) and located on two sides of the air channel (3), connecting pieces (10) are connected to the grooves (11) through telescopic pieces, clamping grooves (102) are formed in the connecting pieces (10), protruding blocks (9) are arranged at one ends, away from which the first filter screen (7) and the second filter screen (8) are hinged, of the first filter screen and the second filter screen, and the protruding blocks (9) are inserted and matched in the clamping grooves (102).

4. A release film peeling apparatus according to claim 3, wherein: the telescopic piece is a spring (12);

the connecting piece (10) comprises a movable block (101), the spring (12) is connected between the movable block (101) and the inside of the groove (11), the clamping groove (102) is formed in the movable block (101), and the bottom end of the clamping groove (102) is provided with a caulking groove (104).

5. The release film peeling apparatus according to claim 4, wherein: the outer wall of the movable block (101) is also vertically connected with a holding rod (103), and the holding rod (103) extends to the outside of the groove (11).

6. The release film peeling apparatus according to claim 1, wherein: the wind channel (3) is internally fixed with a mounting bracket (4), a fan (5) is mounted on the mounting bracket (4), and a wind speed detector (6) is also mounted in the wind channel (3).