Automatic drying device for coating

Abstract

The utility model discloses an automatic drying device for coating. The automatic drying device comprises an automatic drying device body for drying the coating and a drying assembly, the automatic drying device body comprises a supporting frame, a drying box, a feeding port, a discharging port and a box door. The drying box is fixedly arranged on the supporting frame; a feeding port and a discharging port are symmetrically formed in the two sides of the drying box. The two box doors are symmetrically and rotationally arranged on the side, away from the air heater, of the drying box through hinges. The drying assembly is arranged on the drying box; the drying assembly comprises an air heater, a drying pipe and a drying head; the air heater is fixedly arranged on one side of the drying box through a fan base. One end of the drying pipe is fixedly connected with the output end of the hot-air blower, and the other end penetrates through the drying box and extends into the drying box; the drying head is fixedly connected with the other end of the drying pipe; the coating automatic drying device is simple and reasonable in structure, ingenious in design, capable of conducting double-face drying on products such as coated films or paper, and high in drying efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of coating automatic drying, specifically relates to a coating automatic drying device. BACKGROUND

[0002] The coating machine is a kind of equipment for coating specific functional material (such as glue, paint or ink) on the surface of film, paper, fabric and other materials, which is widely used in the surface coating process production of film, paper and the like by coating the base material in roll with a layer of specific functional glue, paint or ink and cutting into pieces or winding after drying.

[0003] The utility model provides a kind of coating automatic drying device and coating machine as the Chinese utility model patent with the publication number CN217017232U, including dryer, telescopic link, sliding block, guide rail and drive assembly, dryer is connected with sliding block by telescopic link, drive assembly drives sliding block to move along guide rail, after coating head removes coating platform, dryer moves to the substrate placed above coating platform and carries out drying to wet film just completed coating on substrate surface, telescopic link is used to adjust the height between dryer and substrate.The utility model realizes drying immediately after coating by the linkage of dryer and coating die head.

[0004] After coating film or paper and other products, it is needed to use automatic drying device to dry film or paper and other products, and the existing automatic drying device can only dry one side of coated film or paper and other products during use, and it is difficult to dry both sides at the same time, which not only reduces the drying efficiency of film or paper and other products, but also affects the use effect of automatic drying device. UTILITY MODEL CONTENTS

[0005] The utility model aims at the deficiencies of prior art, provides a kind of coating automatic drying device to reach the purpose of improving drying efficiency.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of coating automatic drying device, including the automatic drying device body and drying assembly for coating drying;The automatic drying device body includes support frame, drying box, feed inlet and discharge port;The drying box is fixed on support frame;The feed inlet and discharge port are symmetrically provided on the both sides of the drying box;The drying assembly is arranged on the drying box;The drying assembly includes hot air blower, drying pipe and drying head;The hot air blower is fixed on one side of drying box by fan seat;One end of the drying pipe is fixedly connected with the output end of hot air blower, and the other end extends to the inside through drying box;The drying head is fixedly connected with the other end of drying pipe.

[0007] Preferably, the drying pipe comprises a connecting portion, a conveying portion and a bifurcated portion; the conveying portion is in U-shaped structure, the two bifurcated portions are symmetrically fixed on the two ends of the conveying portion, the drying head is communicated with the end of the bifurcated portion, and the bifurcated portion is in isosceles hexagonal structure.

[0008] Preferably, the automatic drying device further comprises box doors; the two box doors are symmetrically arranged on the side of the drying box away from the hot air fan through hinges.

[0009] Preferably, the automatic drying device further comprises a material guiding assembly; the material guiding assembly is arranged in the drying box.

[0010] Preferably, the material guiding assembly comprises a servo motor, a material guiding roller for coating material guiding, a connecting plate and a scraping plate; the servo motor is fixed on one side of the drying box through a motor base; the material guiding roller is rotatably arranged in the drying box, and the roller shaft of the material guiding roller is fixedly connected with the output end of the servo motor; the circumferential surface of the material guiding roller is in contact with the coated product; the two connecting plates are symmetrically fixed on the two sides of the inner wall of the drying box through bolts; the scraping plate is arranged between the two connecting plates, and the scraping plate is fixedly connected with the two connecting plates.

[0011] Preferably, the scraping plate is in contact with the circumferential surface of the material guiding roller.

[0012] Preferably, the scraping plate is in V-shaped inclined structure, the tip of the scraping plate is arranged downward, the high end of the scraping plate is arranged close to the direction of the material guiding roller, and the low end of the scraping plate is arranged away from the direction of the material guiding roller.

[0013] Compared with the prior art, the automatic drying device has the following beneficial effects:

[0014] 1. The drying assembly is arranged, the box door is opened, the coated film or paper product is put into the drying box through the feeding port and taken out through the discharging port, and the coated film or paper product is in contact with the circumferential surface of the material guiding roller, then the hot air fan is started, the hot air generated by the hot air fan can be blown out from the drying head through the drying pipe, and the two sides of the drying head can dry the coated film or paper product, so that the coated film or paper product can be dried on both sides.

[0015] 2. The material guiding assembly is arranged, the servo motor is started, the output shaft of the servo motor drives the material guiding roller to rotate, the material guiding roller can guide and convey the coated film or paper product, and when the circumferential surface of the material guiding roller is in contact with the coated film or paper product, the circumferential surface of the material guiding roller will be adhered with the coated specific functional material (such as glue), and the scraping plate is in contact with the circumferential surface of the material guiding roller, so that the scraping plate can scrape the coated specific functional material adhered to the circumferential surface of the material guiding roller, to ensure the normal guiding and conveying of the material guiding roller. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure schematic view of the utility model;

[0017] Figure 2 It is the overall structure back view of the utility model;

[0018] Figure 3 It is the overall structure sectional view of the utility model;

[0019] Figure 4 It is the drying pipe structure schematic view of the utility model;

[0020] Figure 5 It is the scratch plate structure schematic view of the utility model.

[0021] In the drawing,

[0022] 1, automatic drying device body;2, drying assembly;3, guide material assembly;

[0023] 101, support frame;102, drying box;103, feed inlet;104, discharge outlet;105, box door;

[0024] 201, hot air blower;202, drying pipe;203, drying head;

[0025] 2021, connecting portion;2022, conveying portion;2023, bifurcated portion;

[0026] 301, servo motor;302, guide roller;303, connecting plate;304, scratch plate. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0028] Please refer to Figures 1 to 5The utility model provides a technical scheme: a kind of coating automatic drying device, including the automatic drying device ontology 1 and drying assembly 2 for coating drying;Automatic drying device ontology 1 includes support frame 101, drying cabinet 102, feed inlet 103, discharge port 104 and box door 105;Drying cabinet 102 is fixed on support frame 101;Drying cabinet 102 two sides are symmetrically provided with feed inlet 103 and discharge port 104;Two box doors 105 are symmetrically rotated by hinge and located in the side of drying cabinet 102 away from hot air blower 201;Drying assembly 2 is arranged on drying cabinet 102;Drying assembly 2 includes hot air blower 201, drying pipe 202 and drying head 203;Hot air blower 201 is fixed on the side of drying cabinet 102 by fan seat;Drying pipe 202 one end is fixedly connected with the output end of hot air blower 201, and the other end extends to inside by passing through drying cabinet 102;Drying head 203 is fixedly connected with the other end of drying pipe 202;Drying pipe 202 includes connecting portion 2021, conveying portion 2022 and bifurcated portion 2023;Conveying portion 2022 is U-shaped structure, two bifurcated portions 2023 are symmetrically fixed on the two ends of conveying portion 2022, drying head 203 is communicated with the end of bifurcated portion 2023, and bifurcated portion 2023 is isosceles hexagonal structure, to facilitate the double-sided drying of film or paper and other products.

[0029] The utility model discloses a drying assembly 2 is set, opens box door 105, and the film or paper and other products needing drying are passed into from feed inlet 103 and then passed out from discharge port 104, and make it contact with the circumference surface of material guide roller 302, then, start hot air blower 201, make the hot air generated by hot air blower 201 can be blown out from drying head 203 by drying pipe 202, make the drying head 203 on the both sides of film or paper and other products can dry film or paper and other products, relative to prior art, the utility model is simple and reasonable in structure, and ingenious in design, can dry the film or paper and other products of coating on both sides, and the drying efficiency is higher.

[0030] As a preferred embodiment, the material guiding assembly 3 is further included; the material guiding assembly 3 is arranged in the drying box 102; the material guiding assembly 3 includes a servo motor 301, a material guiding roller 302 for coating material guiding, a connecting plate 303 and a scraping plate 304; the servo motor 301 is fixed on one side of the drying box 102 through a motor base; the material guiding roller 302 is rotatably arranged in the drying box 102, and the roller shaft of the material guiding roller 302 is fixedly connected with the output end of the servo motor 301; the circumferential surface of the material guiding roller 302 is in contact with the coated product; two connecting plates 303 are symmetrically fixed on the inner walls of the drying box 102 through bolts; the scraping plate 304 is arranged between the two connecting plates 303 and is fixedly connected with the two connecting plates 303; the scraping plate 304 is in contact with the circumferential surface of the material guiding roller 302; the scraping plate 304 is a V-shaped inclined structure, the tip of the scraping plate 304 is arranged downward, the high end of the scraping plate 304 is arranged close to the direction of the material guiding roller 302, and the low end of the scraping plate 304 is arranged away from the direction of the material guiding roller 302, so as to facilitate the coated special functional material scraped off by the scraping plate 304 to fall on the bottom of the drying box 102 along the scraping plate 304, and the coated special functional material falling on the bottom of the drying box 102 can be cleaned by opening the box door 105; the distance between the upper and lower drying heads 203 is greater than the height of the feeding port 103 and the discharging port 104.

[0031] The material guiding assembly 3 is arranged, the servo motor 301 is started, the output shaft of the servo motor 301 drives the material guiding roller 302 to rotate, the material guiding roller 302 can guide and convey the film or paper product, when the circumferential surface of the material guiding roller 302 is in contact with the film or paper product, the circumferential surface of the material guiding roller 302 will adhere to the coated special functional material (such as glue), the scraping plate 304 is in contact with the circumferential surface of the material guiding roller 302, and the scraping plate 304 can scrape the coated special functional material adhered to the circumferential surface of the material guiding roller 302, so as to ensure the normal guiding and conveying of the material guiding roller 302.

[0032] Working principle: in use, first, open the box door 105, the film or paper and other products that need to be dried are put into the inlet 103 and then put out from the outlet 104, and make them contact with the circumference surface of the guide roller 302, then start the air heater 201, the hot air generated by the air heater 201 can be blown out from the drying head 203 through the drying pipe 202, the film or paper and other products can be dried by the drying head 203 on both sides, at the same time, start the servo motor 301, the output shaft of the servo motor 301 drives the guide roller 302 to rotate, the guide roller 302 can guide and convey the film or paper and other products, when the circumference surface of the guide roller 302 contacts with the film or paper and other products, the special functional material (such as glue) adhered on the circumference surface of the guide roller 302, the scraping plate 304 contacts with the circumference surface of the guide roller 302, the scraping plate 304 can scrape the special functional material adhered on the circumference surface of the guide roller 302, to ensure the normal guiding and conveying of the guide roller 302.

[0033] The above is the working process of the whole device, and the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0034] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A coating and automatic drying apparatus characterized by comprising: The application relates to an automatic drying device body (1) and a drying assembly (2) for coating drying; the automatic drying device body (1) comprises a support frame (101), a drying box (102), an inlet (103) and an outlet (104); the drying box (102) is fixed on the support frame (101); the inlet (103) and the outlet (104) are symmetrically arranged on the two sides of the drying box (102); the drying assembly (2) is arranged on the drying box (102); the drying assembly (2) comprises a hot air blower (201), a drying pipe (202) and a drying head (203); the hot air blower (201) is fixed on one side of the drying box (102) through a fan base; one end of the drying pipe (202) is fixedly connected with an output end of the hot air blower (201), and the other end of the drying pipe (202) extends to the inside of the drying box (102); the drying head (203) is fixedly connected with the other end of the drying pipe (202).

2. The coating and automatic drying apparatus according to claim 1, wherein The drying pipe (202) comprises a connecting portion (2021), a conveying portion (2022) and bifurcated portions (2023); the conveying portion (2022) is in a U-shaped structure, the two bifurcated portions (2023) are symmetrically fixed on the two ends of the conveying portion (2022), the drying head (203) is in communication with the end portions of the bifurcated portions (2023), and the bifurcated portions (2023) are in isosceles hexagonal structures.

3. The apparatus according to claim 1, wherein The automatic drying device body (1) further comprises box doors (105); the two box doors (105) are symmetrically arranged on the side, away from the hot air blower (201), of the drying box (102) through hinges.

4. The apparatus according to claim 3, wherein The application further relates to a material guiding assembly (3); the material guiding assembly (3) is arranged in the drying box (102).

5. The apparatus according to claim 4, wherein The material guiding assembly (3) comprises a servo motor (301), a material guiding roller (302) for coating material guiding, a connecting plate (303) and a scraping plate (304); the servo motor (301) is fixed on one side of the drying box (102) through a motor base; the material guiding roller (302) is rotatably arranged in the drying box (102), and the roller shaft of the material guiding roller (302) is fixedly connected with the output end of the servo motor (301); the circumferential surface of the material guiding roller (302) is in contact with the coating product; the two connecting plates (303) are symmetrically fixed on the inner walls of the drying box (102) through bolts; the scraping plate (304) is arranged between the two connecting plates (303), and the scraping plate (304) is fixedly connected with the two connecting plates (303).

6. A coating and automatic drying apparatus according to claim 5, wherein The scraping plate (304) is in contact with the circumferential surface of the material guiding roller (302).

7. A coating and automatic drying apparatus according to claim 6, wherein The scraping plate (304) is in a V-shaped inclined structure, the tip of the scraping plate (304) is arranged downward, the high end of the scraping plate (304) is arranged close to the direction of the material guiding roller (302), and the low end of the scraping plate (304) is arranged away from the direction of the material guiding roller (302).

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