CN213792604U

CN213792604U - Efficient drying device for coating machine

Info

Publication number: CN213792604U
Application number: CN202021525255.7U
Authority: CN
Inventors: 黄友斌
Original assignee: Jiangsu Jingtun Electromechanical Equipment Co ltd
Current assignee: Jiangsu Jingtun Electromechanical Equipment Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-07-27
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a high-efficient drying device of coating machine, including backup pad and the dry box of setting at the backup pad top, the feed inlet has been seted up to dry box one side intermediate position, the discharge gate has been seted up to dry box opposite side intermediate position, dry box is inside to be close to feed inlet one side and to be provided with supplementary roll-in subassembly, it is provided with the guide roller subassembly to keep away from feed inlet one side inside the dry box, guide roller subassembly one side is provided with dry assembly. The utility model discloses an supplementary roll-in subassembly that sets up makes the device can preheat the drying to the film, and then has improved the efficiency of device, has improved the device simultaneously to the coating quality of film, and further drying assembly and the water conservancy diversion fan through setting up have guaranteed the homogeneity that the device air-dried to the film, and then have improved the drying effect of device to the film.

Description

Efficient drying device for coating machine

Technical Field

The utility model relates to a coating machine correlation technique field specifically is a coating machine high efficiency drying device.

Background

The coating machine is mainly used for the surface coating process production of films, paper and the like, a layer of glue, paint or printing ink and the like with specific functions is coated on a coiled base material, a special multifunctional coating head is mainly adopted, the surface coating production in various forms can be realized, the winding and unwinding of the coating machine are all provided with full-speed automatic film receiving mechanisms, the PLC program tension is automatically controlled in a closed loop mode, drying is needed after the coating of the coating machine is finished, and the drying is finished by adopting a drying device at the present stage.

However, the existing drying device for the coating machine cannot preheat the film when the device is used due to the defect of the structure of the drying device, so that the subsequent drying time of the film is longer, and the drying efficiency of the device is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient drying device of coating machine has solved current coating machine drying device because the defect of structure itself, when the device uses, all can not preheat the film, and then the time when leading to follow-up drying to the film is longer to the problem of the drying efficiency of device has been influenced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient drying device of coating machine, includes the backup pad and sets up the drying cabinet at the backup pad top, the feed inlet has been seted up to drying cabinet one side intermediate position, the discharge gate has been seted up to drying cabinet opposite side intermediate position, drying cabinet is inside to be close to feed inlet one side and to be provided with supplementary roll-in subassembly, the inside feed inlet one side of keeping away from of drying cabinet is provided with the guide roller subassembly, guide roller subassembly one side is provided with drying assembly.

Preferably, the auxiliary rolling assembly comprises two groups of heating rollers and two groups of rubber equalizing rollers, the two groups of heating rollers are respectively arranged on two sides of a horizontal central line of the drying box body, the two groups of rubber equalizing rollers are arranged on one side, away from the feeding hole, of the heating rollers, the two groups of rubber equalizing rollers are respectively arranged on two sides of the horizontal central line of the drying box body.

Preferably, an inner cavity is formed in the middle of the heating roller, a heating plate is arranged on the inner wall of the inner cavity, a plurality of groups of heat conducting fins are arranged on the outer wall of the heating plate, and the heating plate is connected with the outer wall of the heating roller through the heat conducting fins.

Preferably, the material guiding roller assembly is composed of a first material guiding roller and a second material guiding roller, the first material guiding roller is arranged on one side, close to the feeding port, inside the drying box, the second material guiding roller is arranged on one side, far away from the feeding port, inside the drying box, the first material guiding roller and the second material guiding roller are arranged on the same horizontal plane, and the middle position of the first material guiding roller and the middle position of the feeding port are arranged on the same horizontal plane.

Preferably, the drying assembly comprises a fan, a connecting pipeline and an air distribution plate, the fan is arranged on the outer wall of one side of the drying box body, the connecting pipeline and the air distribution plate are both provided with two groups, the connecting pipeline and the air distribution plate are in one-to-one correspondence, one end of the connecting pipeline is connected with the fan air outlet, and one end, far away from the fan, of the connecting pipeline is connected with one side, far away from the guide roller assembly, of the air distribution plate.

Preferably, the inside of the air distribution plate is provided with a cavity, a plurality of air vents are formed in the bottom of the cavity, guide fans are arranged at the tops of the air vents, the guide fans are arranged inside the cavity, and the guide fans are connected with the inner wall of the cavity through rotating shafts.

The utility model provides a coating machine high efficiency drying device possesses following beneficial effect:

(1) the utility model discloses a set up supplementary roll-in subassembly, when using, the user can be through supplying power for the hot plate, and then make the hot plate can heat the warming mill outer wall through the conducting strip to can preheat the drying when the film is through the warming mill, and then has carried out the time of drying with higher speed with the film, thereby improved the drying efficiency of device to the film, further roll-in through warming mill and equal rubber roll has further improved the coating quality of device to the film.

(2) The utility model discloses a set up dry subassembly and water conservancy diversion fan, when carrying out the use, the user is through opening the fan for the fan can make the water conservancy diversion fan can rotate to the inside blast air of grid plate through the connecting tube under the drive effect of wind, thereby guarantees under the effect of water conservancy diversion fan that the ventilation opening can keep comparatively average amount of wind to air-dry the film, and then has improved the drying effect of device to the film.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the heating roller of the present invention;

fig. 4 is a schematic view of the internal structure of the air distribution plate of the present invention.

In the figure: 1. a support plate; 2. drying the box body; 3. a heating roller; 4. rubber homogenizing rollers; 5. an inner cavity; 6. a heat conductive sheet; 7. a first guide roller; 8. a second guide roller; 9. a fan; 10. connecting a pipeline; 11. a wind distribution plate; 12. a ventilation opening; 13. a flow guiding fan.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a high-efficient drying device of coating machine, includes backup pad 1 and sets up the drying cabinet 2 at backup pad 1 top, the feed inlet has been seted up to drying cabinet 2 one side intermediate position, the discharge gate has been seted up to drying cabinet 2 opposite side intermediate position, drying cabinet 2 is inside to be close to feed inlet one side and is provided with supplementary roll-in subassembly, 2 inside feed inlet one sides of keeping away from of drying cabinet are provided with guide roller assembly, guide roller assembly one side is provided with drying assembly.

The auxiliary rolling assembly is composed of a heating roller 3 and two groups of rubber rollers 4, the heating roller 3 is arranged on two sides of a horizontal central line of the drying box body 2, the rubber rollers 4 are arranged on one side, away from the feeding hole, of the heating roller 3, the rubber rollers 4 are arranged on two groups, the rubber rollers 4 are arranged on two sides of the horizontal central line of the drying box body 2, the heating roller 3 can preheat a film entering the drying box body 2 when the film is used, then glue on the surface of the film is further spread and coated through the rubber rollers 4, and therefore coating quality of the film is improved.

The heating roller 3 middle position has been seted up inner chamber 5, the 5 inner walls in inner chamber are provided with the hot plate, the hot plate outer wall is provided with a plurality of groups conducting strip 6, the hot plate pass through conducting strip 6 with the heating roller 3 outer wall is connected, when using, through switching on for the hot plate, and then makes conducting strip 6 can conduct the heat to the heating roller 3 outer wall realization to the heating effect of warming roller 3 under the effect of hot plate, and then made things convenient for the use of device.

The material guide roller assembly is composed of a first material guide roller 7 and a second material guide roller 8, the first material guide roller 7 is arranged on one side, close to the feeding port, of the inside of the drying box body 2, the second material guide roller 8 is arranged on one side, far away from the feeding port, of the inside of the drying box body 2, the first material guide roller 7 and the second material guide roller 8 are arranged on the same horizontal plane, the middle position of the first material guide roller 7 and the middle position of the feeding port are arranged on the same horizontal plane, and the first material guide roller 7 and the second material guide roller 8 are arranged, so that guiding and conveying of the device to a film are facilitated, and use of the device is facilitated.

The drying assembly comprises a fan 9, a connecting pipeline 10 and an air distribution plate 11, the fan 9 is arranged on the outer wall of one side of the drying box body 2, the connecting pipeline 10 and the air distribution plate 11 are both provided with two groups, and the connecting pipeline 10 and the air distribution plate 11 are in one-to-one correspondence, one end of the connecting pipeline 10 is connected with an air outlet of the fan 9, and one end, far away from the fan 9, of the connecting pipeline 10 is connected with one side, far away from the guide roller assembly, of the air distribution plate 11.

The inside cavity that sets up of air distribution plate 11, a plurality of ventilative openings 12 have been seted up to the cavity bottom, ventilative opening 12 top all is provided with water conservancy diversion fan 13, water conservancy diversion fan 13 all sets up inside the cavity, just water conservancy diversion fan 13 all through the pivot with the cavity inner wall is connected, and when using, the user is through opening fan 9 for fan 9 can be through connecting tube 10 to the inside blast air of air distribution plate 11, makes water conservancy diversion fan 13 can rotate under the drive effect of wind, thereby guarantees that ventilative opening 12 can keep comparatively average amount of wind to air-dry the film under water conservancy diversion fan 13's effect, and then has improved the drying effect of device to the film.

The working principle is as follows: when using, the user can be through supplying power for the hot plate, and then make the hot plate heat warming mill 3 outer wall through conducting strip 6, thereby can preheat the drying when the film is warming mill 3, then further shakeout coating is carried out to the glue solution on film surface through equal rubber roll 4, through opening fan 9, make fan 9 can be through connecting tube 10 to the inside blast air of grid plate 11, make diversion fan 13 can rotate under the drive effect of wind, thereby guarantee that ventilation opening 12 can keep comparatively average amount of wind to air-dry the film under diversion fan 13's effect.

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

Claims

1. The utility model provides a coating machine high efficiency drying device, includes backup pad (1) and sets up at dry box (2) at backup pad (1) top, its characterized in that: the feed inlet has been seted up to drying box (2) one side intermediate position, the discharge gate has been seted up to drying box (2) opposite side intermediate position, drying box (2) inside is close to feed inlet one side and is provided with supplementary roll-in subassembly, supplementary roll-in subassembly comprises warming mill (3) and equal rubber roll (4), warming mill (3) are provided with two sets ofly, and are two sets of warming mill (3) set up respectively in drying box (2) horizontal central line both sides, equal rubber roll (4) set up and keep away from feed inlet one side at warming mill (3), just equal rubber roll (4) are provided with two sets ofly, and are two sets of equal rubber roll (4) set up respectively in drying box (2) horizontal central line both sides, the inside feed inlet one side of keeping away from of drying box (2) is provided with guide roller assembly, guide roller assembly one side is provided with drying assembly.

2. The efficient drying device of the coating machine according to claim 1, wherein: an inner cavity (5) is formed in the middle of the heating roller (3), a heating plate is arranged on the inner wall of the inner cavity (5), a plurality of groups of heat conducting fins (6) are arranged on the outer wall of the heating plate, and the heating plate is connected with the outer wall of the heating roller (3) through the heat conducting fins (6).

3. The efficient drying device of the coating machine according to claim 1, wherein: the material guide roller assembly is composed of a first material guide roller (7) and a second material guide roller (8), the first material guide roller (7) is arranged on one side, close to the feeding port, of the inside of the drying box body (2), the second material guide roller (8) is arranged on one side, far away from the feeding port, of the inside of the drying box body (2), the first material guide roller (7) and the second material guide roller (8) are arranged in the same horizontal plane, and the middle position of the first material guide roller (7) and the middle position of the feeding port are arranged in the same horizontal plane.

4. The efficient drying device of the coating machine according to claim 1, wherein: drying assembly comprises fan (9), connecting tube (10) and air distribution plate (11), fan (9) set up at drying box (2) one side outer wall, connecting tube (10) with air distribution plate (11) all are provided with two sets ofly, and two sets of connecting tube (10) and two sets of air distribution plate (11) one-to-one, connecting tube (10) one end all with fan (9) air outlet is connected, connecting tube (10) keep away from fan (9) one end all with air distribution plate (11) keep away from guide roller subassembly one side and be connected.

5. The efficient drying device of the coating machine according to claim 4, wherein: the air distribution plate (11) is internally provided with a cavity, a plurality of air vents (12) are formed in the bottom of the cavity, guide fans (13) are arranged at the tops of the air vents (12), the guide fans (13) are arranged inside the cavity, and the guide fans (13) are connected with the inner wall of the cavity through rotating shafts.