CN210160089U

CN210160089U - Film belt cleaning device is used in application of EB adhesive

Info

Publication number: CN210160089U
Application number: CN201921033680.1U
Authority: CN
Inventors: 侯高明
Original assignee: ZHONGSHAN KINGHO CHEMICAL CO Ltd
Current assignee: ZHONGSHAN KINGHO CHEMICAL CO Ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-03-20
Anticipated expiration: 2029-07-03

Abstract

The utility model discloses a film belt cleaning device is used in application of EB adhesive, the on-line screen storage device comprises a base, be provided with the mounting panel on the base, the front end of mounting panel upper surface has set gradually feed roller, dust catcher, washing pond, wash tank, air heater and discharge roller to the rear end, the feed roller with the discharge roller perpendicular to the length direction of mounting panel, the inlet scoop intercommunication of dust catcher has a dust absorption dish of pressing close to the film, it includes cell body and detachable upper cover to wash the pond, relates to membrane cleaning technical field. This film belt cleaning device is used in EB adhesive application through setting up the dust catcher and wasing the pond, absorbs earlier great dust on the film, again with the film dip in the washing liquid in, the film with wash cotton relative motion, washs the film surface, dual process dust removal process is better, can effectively get rid of the dust on film surface, avoids causing adverse effect to the bonding process, improves film bonding quality, improves the quality of product.

Description

Film belt cleaning device is used in application of EB adhesive

Technical Field

The utility model relates to a membrane cleaning technology field, in particular to film belt cleaning device is used in application of EB adhesive.

Background

The EB210 composite adhesive is an adhesive which is suitable for plastic/plastic, aluminized film and other structures to be quickly cured (electron beams), has good adhesive property, high peel strength, high fluidity and good adhesive effect on films, and plays an important role in the bag making industry.

In the process of rolling and transporting the film, dust and stains can be stained on the surface of the film, in the process of adhering the film, if the film is not cleaned, pollutants such as dust and the like are attached to the contact surface of the film, the adhering effect of the two layers of films can be influenced, the dust is mixed into the glue solution, the adverse effect can be generated on the performance of the glue solution, the adhering effect of the glue solution is poor, hollowing is easily formed, the quality of a finished film product is influenced, in addition, the dust can be fixed between the two layers of films, and the attractiveness of a manufactured product is influenced.

Therefore, how to clean the film before bonding, remove pollutants such as dust on the surface of the film, avoid the dust from being mixed into the glue solution to influence the performance of the glue solution, improve the bonding effect of the film, and avoid influencing the attractiveness of the product is a technical problem to be solved urgently in the industry.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a film belt cleaning device is used in EB adhesive application aims at wasing the film before the bonding, gets rid of pollutants such as dust on film surface, avoids the dust to sneak into in the glue solution and influences the glue solution performance, improves the bonding effect of film, also avoids influencing the pleasing to the eye of product.

The utility model provides a film cleaning device for EB adhesive coating, which comprises a base, wherein a mounting plate is arranged on the base, a feed roller, a dust collector, a cleaning pool, a flushing tank, a hot air blower and a discharge roller are sequentially arranged from the front end to the rear end of the upper surface of the mounting plate, the feed roller and the discharge roller are perpendicular to the length direction of the mounting plate, an air suction opening of the dust collector is communicated with a dust suction disc close to a film, the cleaning pool comprises a pool body and a detachable upper cover, the pool body and the upper cover are respectively provided with an opening on the front side surface and the rear side surface of the pool body, a first pressure roller and a second pressure roller are correspondingly arranged on the front side and the rear side of the top of the inner wall of the upper cover, cleaning liquid is arranged in the pool body, a cleaning shaft is arranged below the liquid level of the cleaning liquid, cleaning cotton is arranged on the surface of the cleaning shaft, the upper edge of the cleaning shaft is higher than the lower edges of the first nip roll and the second nip roll.

Preferably, the flushing tank comprises a water tank, a water spray pipe is arranged on the rear side of the water tank, a pressure nozzle inclined towards the upper part of the front side of the water tank is arranged on the water spray pipe, and an acute angle is formed between the pressure nozzle and the upper edge of the water tank.

Preferably, a water pump is arranged on the base, and a water outlet of the water pump is connected with the water spray pipe.

Preferably, the bottom of the water tank is communicated with a water discharge pipe.

Preferably, the lower edge of the feeding roller, the openings on two sides of the tank body and the lower edge of the discharging roller are at the same height.

Preferably, the air inlet of the dust collection disc is upward, and the height of the dust collection disc is lower than that of the lower edge of the feed roller.

Preferably, an air outlet of the air heater is connected with an air outlet disc which blows air upwards, and the height of the air outlet disc is lower than that of the lower edge of the discharging roller.

Preferably, the height of the upper edge of the flushing tank is lower than the height of the opening on the rear side surface of the tank body.

The utility model discloses a set up dust catcher and washing pond, absorb the great dust on the film earlier, dip the film in the washing liquid again, film and washing cotton relative motion are washd the film surface, and dual process dust removal process is better, can effectively get rid of the dust on film surface, avoids causing adverse effect to the bonding process, improves film bonding quality, improves the quality of product; and a washing tank and an air heater are arranged to wash and dry the washed film, and remove residual cleaning liquid and water stains on the surface of the film, so that the film is quickly dried, and the next step of bonding work is facilitated.

Drawings

Fig. 1 is a schematic view of an embodiment of the present invention;

FIG. 2 is a schematic view of an embodiment of the cleaning tank of the present invention;

FIG. 3 is a side view of the cleaning tank of the present invention;

fig. 4 is a schematic structural view of the rinsing tank of the present invention.

In the figure: 1. the cleaning device comprises a base, 2, a mounting plate, 3, a feeding roller, 4, a dust collector, 5, a cleaning pool, 51, a pool body, 52, an upper cover, 53, a first pressure roller, 54, a second pressure roller, 55, cleaning liquid, 56, a cleaning shaft, 57, cleaning cotton, 6, a cleaning groove, 61, a water groove, 62, a water spray pipe, 63, a pressure nozzle, 7, an air outlet disc, 8, a water pump, 9, a hot air blower, 10, a discharge roller, 11, a dust collection disc, 12, a drain pipe, 13 and a water inlet pipe.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, an embodiment of the present invention is provided, a film cleaning device for EB adhesive coating, including base 1, be provided with mounting panel 2 on the base 1, be provided with the support column on the base 1, mounting panel 2 is fixed in the top of support column, and the support column also can be replaced by the telescopic link, can drive mounting panel 2 and go up and down, adjusting device's height.

The front end to the rear end of the upper surface of the mounting plate 2 are sequentially provided with a feeding roller 3, a dust collector 4, a cleaning pool 5, a washing tank 6, a hot air blower 9 and a discharging roller 10, and the feeding roller 3 and the discharging roller 10 are perpendicular to the length direction of the mounting plate 2. The feeding roller 3 and the discharging roller 10 are installed above the mounting plate 2 at a certain height through the supporting frame and can rotate, the film can be limited, and meanwhile, the resistance is small, so that the film can move conveniently.

As shown in fig. 2, the cleaning tank 5 includes a tank body 51 and a detachable upper cover 52, the tank body 51 and the upper cover 52 form an opening on the front side and the rear side of the tank body 51, a first nip roller 53 and a second nip roller 54 are correspondingly arranged on the front side and the rear side of the top of the inner wall of the upper cover 52, the first nip roller 53 and the second nip roller 54 are at the same horizontal height and have the same specification, are perpendicular to the moving direction of the film, and are parallel to the feed roller 3 and the discharge roller 10. Both the first nip roll 53 and the second nip roll 54 may rotate to reduce resistance to relative movement in contact with the film.

The lower edge of the feed roller 3, the openings on the two sides of the tank body 51 and the lower edge of the discharge roller 10 are at the same height. The film enters and goes in from the lower edge of the feed roller 3, enters from the opening on the front side surface of the tank body 51, passes out from the opening on the rear side surface, and passes out after contacting with the lower edge of the discharge roller 10.

The film is horizontal between the lower edge of the feed roller 53 and the opening of the front side surface of the tank body 51 and between the opening of the rear side surface of the tank body 51 and the lower edge of the discharge roller 10.

Cleaning liquid 55 is provided in the tank body 51, and the cleaning liquid 55 may be of different types, preferably of a type having a good cleaning effect and little residue. A cleaning shaft 56 is arranged below the liquid level of the cleaning liquid 55 in the tank body 51, cleaning cotton 57 is arranged on the surface of the cleaning shaft 56, and dust on the surface of the film can be erased by the cleaning cotton 57 without damaging the film. The upper edge of the cleaning shaft 56 is higher than the lower edges of the first nip roller 53 and a second nip roller 54, and the cleaning shaft 56 is arranged in the same direction.

Since the cleaning shaft 56 is located below the liquid level and the upper edge of the cleaning shaft 56 is higher than the lower edges of the first nip roller 53 and a second nip roller 54, the lower edges of both the first nip roller 53 and a second nip roller 54 are submerged in the cleaning liquid 55.

The film enters from the opening of the front side surface of the tank body 51, passes through the opening of the rear side surface of the tank body 51 after downwards passing through the lower edges of the first nip roller 53 and the second nip roller 54, the film between the first nip roller 53 and the second nip roller 54 is completely immersed in the cleaning liquid 55, the upper edge of the cleaning shaft 56 is higher than the lower edges of the first nip roller 53 and the second nip roller 54, the film between the first nip roller 53 and the second nip roller 54 is upwards jacked, the lower surface of the film is fully contacted with the cleaning cotton 57 on the surface of the cleaning shaft 56, and the cleaning cotton 57 rubs against the lower surface of the film to clean the film when the film moves.

The inlet scoop intercommunication of dust catcher 4 has a dust absorption dish 11 that is close to the film, and the air intake of dust absorption dish 11 upwards, and the height that highly is less than feed roller 3 lower limb of dust absorption dish 11, and dust absorption dish 11 level sets up, carries out the dust absorption to the lower surface of the film through dust absorption dish 11 top, inhales earlier partly dust and then gets into and wash in the 5 ponds.

As shown in fig. 1 and 4, the height of the upper edge of the flushing tank 6 is lower than the height of the opening on the rear side surface of the tank body 51, i.e., the flushing tank 6 is located below the film between the opening on the rear side surface of the tank body 51 and the lower edge of the discharging roller 10. The washing tank 6 comprises a water tank 61, a water spraying pipe 62 is arranged on the rear side of the water tank 61, a pressure nozzle 63 which inclines upwards from the front side of the water tank 61 is arranged on the water spraying pipe 62, the length of the water spraying pipe 62 is not less than the width of the film, and the number of the pressure nozzles 63 on the water spraying pipe 62 is multiple, so that any point on a straight line in the width direction of the lower surface of the film can be sprayed with water.

The water spray pipe 63 is fixed on the top of the rear side of the inner edge of the water tank 61, the height of the pressure nozzle 63 is higher than the upper edge of the water tank 61, and the pressure nozzle 63 forms an acute angle with the upper edge of the water tank 61. The pressure nozzle 62 sprays water obliquely upward toward the front side, the sprayed water contacts the lower surface of the film to wash the film, the residual cleaning liquid 55 and dust are washed away, and the washed water flows downward into the water tank 61.

The base 1 is provided with a water pump 8, the water outlet of the water pump 8 is connected with the water spraying pipe 62, and the water inlet of the water pump 8 is connected with a water inlet pipe 13 for supplying water to the water pump 8.

The bottom of the water tank 61 is connected to a water discharge pipe 12 for discharging and recovering water in the water tank 61.

An air outlet of the air heater 9 is connected with an air outlet disc 7 which blows air upwards, the height of the air outlet disc 7 is lower than the height of the lower edge of the discharging roller 10, the air outlet disc 7 inclines towards the upper part of the front end of the mounting plate 2, so that the lower part of the film of the air outlet disc 7 inclines upwards to be aligned with the film, air is blown towards the lower surface of the film, water stains on the film are dried, and the film is dried quickly.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. A film cleaning device for EB (Electron beam) adhesive coating comprises a base and is characterized in that a mounting plate is arranged on the base, a feeding roller, a dust collector, a cleaning pool, a flushing tank, a hot air blower and a discharging roller are sequentially arranged from the front end to the rear end of the upper surface of the mounting plate, the feeding roller and the discharging roller are perpendicular to the length direction of the mounting plate, an air suction opening of the dust collector is communicated with a dust suction disc close to a film, the cleaning pool comprises a pool body and a detachable upper cover, openings are formed in the front side surface and the rear side surface of the pool body by the pool body and the upper cover, a first pressure roller and a second pressure roller are correspondingly arranged on the front side and the rear side of the top of the inner wall of the upper cover, cleaning liquid is arranged in the pool body, a cleaning shaft is arranged below the liquid level of the cleaning liquid in the pool body, cleaning cotton is arranged on the surface of the cleaning, the upper edge of the cleaning shaft is higher than the lower edges of the first nip roll and the second nip roll.

2. The EB adhesive coating film cleaning apparatus according to claim 1, wherein the flushing tank includes a water tank, a water spray pipe is provided on a rear side of the water tank, a pressure nozzle inclined upward on a front side of the water tank is provided on the water spray pipe, and the pressure nozzle forms an acute angle with an upper edge of the water tank.

3. The apparatus according to claim 2, wherein a water pump is provided on the base, and a water outlet of the water pump is connected to a water spray pipe.

4. The apparatus according to claim 2, wherein a drain pipe is connected to the bottom of the water tank.

5. The EB adhesive coating film cleaning apparatus as set forth in claim 1, wherein the lower edge of the feed roller, the openings on both sides of the cell body, and the lower edge of the discharge roller are at the same height.

6. The apparatus according to claim 5, wherein the suction pan has an air inlet facing upward, and the suction pan is lower than the lower edge of the feed roller.

7. The apparatus according to claim 5, wherein an air outlet of the air heater is connected to an air outlet tray for discharging air upward, and the air outlet tray is lower than the lower edge of the discharge roller.

8. The apparatus for cleaning a film for EB adhesive coating according to claim 5, wherein the height of the upper edge of the flushing groove is lower than the height of the opening on the rear side of the tank body.