Coating and gluing device for thermo-sensitive paper

Abstract

The utility model relates to the technical field of thermal-sensitive paper coating, and discloses a coating and gluing device for thermal-sensitive paper, which comprises a coating table, a leveling mechanism is fixedly mounted on one side of the top surface of the coating table, a fixing frame is fixedly mounted in the middle of the top surface of the coating table, and a support roller is rotatably arranged on the inner wall of the fixing frame; and a glue solution box is fixedly installed on one side of the top face of the fixing frame, a cavity is formed in the inner wall of the glue solution box, and a heating mechanism is fixedly arranged in the cavity. According to the coating and gluing device for the thermo-sensitive paper, through the arrangement of the heating mechanism and the stirring mechanism, when the external temperature is low, an external power source is connected, a glue solution is put into a glue solution box, the glue solution is heated after an electric heating plate is powered on, the temperature of the electric heating plate is controlled through a temperature controller, and it is avoided that the glue solution is condensed to affect use; the glue solution is stirred, so that the glue solution is prevented from layering and settling, and the coating and gluing effect is not influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to hot sensitive paper coating technology field especially relates to a kind of hot sensitive paper is coated with gumming device. BACKGROUND

[0002] Hot sensitive paper is also called hot sensitive facsimile paper, hot sensitive recording paper, hot sensitive copy paper.Hot sensitive paper is a kind of processing paper, and its manufacturing principle is to coat a layer of hot sensitive coating on high-quality raw paper.

[0003] In the announcement No.CN207615101U disclosed a kind of hot sensitive paper is coated with even gumming device, although, the utility model judges the liquid level of coating by liquid level sensor response pressure in coating, and pressure information is transmitted to controller, controller controls solenoid valve to realize automatic feeding, ensure that feeding roller feeds evenly to improve coating uniformity;By electrolytic device, harmful substances are decomposed after electrolytic treatment to exhaust gas, then active carbon filter screen carries out adsorption filtration to impurities in gas, realizes the treatment of harmful gas, avoids to cause damage to the body of staff, improves practicability;By first tension sensor and second tension sensor response pressure of hot sensitive paper to judge the magnitude of internal stress of hot sensitive paper, and pressure information is transmitted to first frequency converter and second frequency converter, by first frequency converter and second frequency converter control the speed of left servo motor and right servo motor to reduce or eliminate the internal stress of hot sensitive paper, avoid its winding to affect subsequent processing and use condition.

[0004] But, this hot sensitive paper is coated with even gumming device, has following's shortcoming: it is inconvenient to the flatness of hot sensitive paper, and the wrinkle of hot sensitive paper can influence coating effect, also inconvenient to the quick drying of glue liquid coated on the surface of hot sensitive paper, in addition, when external temperature is lower, glue liquid in coating tank interior is prone to condensation settlement, to affect coating gumming. UTILITY MODEL CONTENT

[0005] (One) technical problem solved

[0006] The utility model aims at providing a kind of hot sensitive paper is coated with gumming device, to solve the problem of not being convenient to the flatness of hot sensitive paper in above background technology, and the wrinkle of hot sensitive paper can influence coating effect, also inconvenient to the quick drying of glue liquid coated on the surface of hot sensitive paper, in addition, when external temperature is lower, glue liquid in coating tank interior is prone to condensation settlement, to affect coating gumming.

[0007] (Two) technical scheme

[0008] In order to achieve the above object, the utility model discloses a kind of coating gumming devices for thermal paper, including coating table, one side of the top surface of the coating table is fixedly installed with flat mechanism, the middle part of the top surface of the coating table is fixedly installed with fixed frame, the inner wall of the fixed frame is rotatably provided with support roller;One side of the top surface of the fixed frame is fixedly installed with glue tank, the inner wall of the glue tank is provided with cavity, the inside of the cavity is fixedly provided with heating mechanism, the top surface of the glue tank is clamped with tank cover, the top surface of the tank cover is fixedly installed with stirring mechanism;One side of the top surface of the fixed frame is fixedly installed with gumming mechanism, the other side of the top surface of the fixed frame is fixedly installed with glue scraping mechanism, one side of the fixed frame is fixedly installed with drying cover, the both sides of the top surface of the drying cover are fixedly installed with drying mechanism.

[0009] As a further scheme of the utility model, the flat mechanism includes a flat frame and a plurality of flat rollers, the flat frame is fixedly installed on one side of the top surface of the coating table, the plurality of flat rollers are arranged on one side of the flat frame in an up-and-down staggered manner, and the flat rollers are used for leveling the thermal paper.

[0010] As a further scheme of the utility model, the heating mechanism includes an electric heating plate and a temperature controller, the electric heating plate is fixedly arranged in the cavity, the temperature controller is fixedly installed on the surface of the glue tank and electrically connected with the electric heating plate, and the temperature controller is used for controlling the heating temperature of the electric heating plate.

[0011] As a further scheme of the utility model, the stirring mechanism includes a servo motor and a stirring rod, the servo motor is fixedly installed on the top surface of the tank cover, the top of the stirring rod is fixedly connected with the output end of the servo motor, and the servo motor is used for driving the stirring rod to rotate.

[0012] As a further scheme of the utility model, the gumming mechanism includes a glue pump and a glue spraying pipe, the input end of the glue pump is penetratingly arranged in the inside of the glue tank, the glue spraying pipe is penetratingly connected with the output end of the glue pump, and the glue pump is used for conveying the glue solution in the glue tank into the glue spraying pipe.

[0013] As a further scheme of the utility model, the glue scraping mechanism includes a hydraulic cylinder and a glue scraping plate, the hydraulic cylinder is fixedly installed on the other side of the top surface of the fixed frame, the glue scraping plate is fixedly connected with the output end of the hydraulic cylinder, and the hydraulic cylinder is used for driving the glue scraping plate to lift.

[0014] As a further scheme of the utility model, the drying mechanism includes a fan and an electric heating net, the fan is fixedly installed on the both sides of the top surface of the drying cover, the electric heating net is fixedly installed on the bottom surface of the fan, one side of the electric heating net is electrically connected with a temperature controller, and the temperature controller is used for controlling the temperature of the electric heating net.

[0015] (Three) beneficial effects

[0016] The utility model provides a kind of coating gumming device for thermal paper, with following beneficial effects:

[0017] 1, the coating gumming device for thermal paper, by the setting of heating mechanism and stirring mechanism, when external temperature is lower, connect external power supply, glue solution is put into glue solution tank, heating plate is powered on to heat glue solution, the temperature of heating plate is controlled by temperature controller, avoid the influence of use that glue solution coagulation, servo motor drives stirring rod to rotate, glue solution is stirred, avoid the effect of coating gumming that glue solution stratification settlement is influenced.

[0018] 2, the coating gumming device for thermal paper, by the setting of glue scraping mechanism and drying mechanism, glue pump is sent to glue solution tank glue solution to glue pipe and is coated on thermal paper, open hydraulic cylinder, drive glue scraping plate to descend, glue solution coated on the surface of thermal paper is scraped to different thickness, after scraping glue is completed, open fan, hot air is blown to thermal paper after electric heating net, reach the effect that glue solution is quickly dried and shaped, improve work efficiency.

[0019] 3, the coating gumming device for thermal paper, by the setting of flattening mechanism, thermal paper is inserted around the surface of three groups of flattening roller, and the surface of thermal paper is flattened by flattening roller, avoid thermal paper wrinkle uneven, influence coating gumming. DRAWINGS

[0020] Figure 1 It is overall structure schematic view of the utility model;

[0021] Figure 2 It is structure schematic view of stirring mechanism and heating mechanism of the utility model;

[0022] Figure 3 It is structure schematic view of drying mechanism of the utility model;

[0023] Figure 4 It is structure schematic view of fixed frame of the utility model;

[0024] Figure 5 It is structure schematic view of flattening mechanism of the utility model.

[0025] In the drawing: 1, coating table;2, flattening mechanism;201, flattening frame;202, flattening roller;3, fixed frame;4, glue solution tank;5, heating mechanism;501, electric heating plate;502, temperature controller;6, tank cover;7, stirring mechanism;701, servo motor;702, stirring rod;8, gumming mechanism;801, glue pump;802, glue pipe;9, glue scraping mechanism;901, hydraulic cylinder;902, glue scraping plate;10, drying cover;11, drying mechanism;1101, fan;1102, electric heating net;12, support roller. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figures 1 to 5 The utility model provides a kind of technical scheme: a kind of coating gumming device for thermal paper, including coating table 1, one side of the top surface of coating table 1 is fixedly installed with flat mechanism 2, by the setting of flat mechanism 2, thermal paper is inserted around the surface of three groups of flat roller 202, flat roller 202 is even to the surface of thermal paper, avoid thermal paper wrinkle uneven, influence coating gumming;

[0028] The middle part of the top surface of coating table 1 is fixedly installed with fixed frame 3, the inner wall of fixed frame 3 is rotatably provided with support roller 12;One side of the top surface of fixed frame 3 is fixedly installed with glue tank 4, the inner wall of glue tank 4 is provided with cavity, heating mechanism 5 is fixedly arranged in the inside of cavity, the top surface of glue tank 4 is clamped with tank cover 6, the top surface of tank cover 6 is fixedly installed with stirring mechanism 7;By the setting of heating mechanism 5 and stirring mechanism 7, when external temperature is lower, connect external power supply, glue liquid is put into glue tank 4, heating plate 501 is powered on to heat glue liquid, the temperature of heating plate 501 is controlled by temperature controller 502, avoid glue liquid condensation to influence use, servo motor 701 drives stirring rod 702 to rotate, glue liquid is stirred, avoid glue liquid stratification settlement, influence the effect of coating gumming;

[0029] One side of the top surface of fixed frame 3 is fixedly installed with gumming mechanism 8, the other side of the top surface of fixed frame 3 is fixedly installed with glue scraping mechanism 9, one side of fixed frame 3 is fixedly installed with drying cover 10, both sides of the top surface of drying cover 10 are fixedly installed with drying mechanism 11, by the setting of glue scraping mechanism 9 and drying mechanism 11, glue pump 801 transports the glue liquid of glue tank 4 to glue spraying pipe 802 and is coated on thermal paper, opens hydraulic cylinder 901, drives glue scraping plate 902 to descend, and the glue liquid coated on the surface of thermal paper is scraped to different thickness, after scraping glue, opens fan 1101, and hot air is blown to thermal paper after electric heating net 1102, reaches the effect that glue liquid is quickly dried and shaped, improves work efficiency.

[0030] Flat mechanism 2 includes flat frame 201 and flat roller 202, flat frame 201 is fixedly installed on one side of the top surface of coating table 1, and the number of flat roller 202 is three groups, and the three groups of flat roller 202 are rotatably arranged on one side of flat frame 201.

[0031] By the setting of flat mechanism 2, the effect of even thermal paper is played.

[0032] The heating mechanism 5 comprises an electric heating plate 501 and a temperature controller 502, the electric heating plate 501 is fixedly arranged in the cavity, and the temperature controller 502 is fixedly installed on the surface of the glue tank 4 and electrically connected with the electric heating plate 501.

[0033] Through the setting of the heating mechanism 5, the glue solution is heated, and the glue solution is prevented from condensing due to low temperature.

[0034] The stirring mechanism 7 comprises a servo motor 701 and a stirring rod 702, the servo motor 701 is fixedly installed on the top surface of the tank cover 6, and the top of the stirring rod 702 is fixedly connected with the output end of the servo motor 701.

[0035] Through the setting of the stirring mechanism 7, the glue solution is stirred, and the glue solution is prevented from being stratified and settled.

[0036] The glue coating mechanism 8 comprises a glue pump 801 and a glue spraying pipe 802, the input end of the glue pump 801 is arranged in the glue tank 4 in a penetrating mode, and the glue spraying pipe 802 is connected with the output end of the glue pump 801 in a penetrating mode.

[0037] Through the setting of the glue coating mechanism 8, the glue solution is coated on the thermal paper.

[0038] The glue scraping mechanism 9 comprises a hydraulic cylinder 901 and a glue scraping plate 902, the hydraulic cylinder 901 is fixedly installed on the other side of the top surface of the fixing frame 3, and the glue scraping plate 902 is fixedly connected with the output end of the hydraulic cylinder 901.

[0039] Through the setting of the glue scraping mechanism 9, the glue solution is scraped to different thicknesses.

[0040] The drying mechanism 11 comprises a fan 1101 and an electric heating net 1102, the fan 1101 is fixedly installed on the top surface of the drying cover 10, the electric heating net 1102 is fixedly installed on the bottom surface of the fan 1101, and one side of the electric heating net 1102 is electrically connected with a temperature controller.

[0041] Through the setting of the drying mechanism 11, the coated glue solution is quickly dried and shaped.

[0042] The model of the temperature controller 502 is Yudian AI-826, and the above parameters and models can be selected according to actual conditions.

[0043] In the utility model, the working steps of the device are as follows:

[0044] The first step is that the thermal paper is inserted and wound on the surfaces of the three groups of flattening rollers 202, the flattening rollers 202 are used for flattening the surfaces of the thermal paper, so that the thermal paper is prevented from being wrinkled and uneven, and the coating of the glue is affected.

[0045] Second step: when the outside temperature is low, the external power supply is connected, the glue solution is put into the glue solution tank 4, the electric heating plate 501 is powered on to heat the glue solution, the temperature of the electric heating plate 501 is controlled through the temperature controller 502, the glue solution is prevented from coagulating to affect use, the servo motor 701 drives the stirring rod 702 to rotate to stir the glue solution, and the glue solution is prevented from stratified settlement;

[0046] Third step: the glue solution pump 801 transports the glue solution in the glue solution tank 4 to the glue spraying pipe 802 and coats on the thermal paper, the hydraulic cylinder 901 is opened, the glue scraping plate 902 is driven to descend, the glue solution coated on the surface of the thermal paper is scraped flat to different thicknesses, after the glue scraping is completed, the fan 1101 is opened, hot air is blown to the thermal paper through the electric heating net 1102, and the glue solution is quickly dried and shaped.

[0047] It should be noted that the device structure and the drawings of the utility model mainly describe the principle of the utility model, the setting of the power mechanism, the power supply system and the control system of the device is not completely described, and under the premise that the above-mentioned principle of the utility model is understood by the person skilled in the art, the specific of the power mechanism, the power supply system and the control system can be clearly known, and the control mode of the application file is automatically controlled through the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

[0048] The standard parts used can be purchased from the market, and can be ordered according to the description and drawings, the specific connection mode of each part adopts the conventional bolt, rivet, welding and other conventional means in the prior art, the mechanical parts and equipment adopt conventional types in the prior art, and the components known by the person skilled in the art, the structure and principle thereof can be known by the person skilled in the art through a technical manual or through a conventional experimental method.

[0049] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A coating gumming device for thermal paper comprising a coating table (1), characterized in that: One side of the top surface of the coating table (1) is fixedly installed with a leveling mechanism (2), and the middle of the top surface of the coating table (1) is fixedly installed with a fixing frame (3), and the inner wall of the fixing frame (3) is rotatably provided with a supporting roller (12); One side of the top surface of the fixing frame (3) is fixedly installed with a glue tank (4), and the inner wall of the glue tank (4) is provided with a cavity, and the inside of the cavity is fixedly provided with a heating mechanism (5), and the top surface of the glue tank (4) is clamped with a tank cover (6), and the top surface of the tank cover (6) is fixedly installed with a stirring mechanism (7); One side of the top surface of the fixing frame (3) is fixedly installed with a glue coating mechanism (8), and the other side of the top surface of the fixing frame (3) is fixedly installed with a glue scraping mechanism (9), and one side of the fixing frame (3) is fixedly installed with a drying cover (10), and both sides of the top surface of the drying cover (10) are fixedly installed with a drying mechanism (11).

2. The coating and sizing device for thermal paper according to claim 1, characterized in that: The leveling mechanism (2) comprises a leveling frame (201) and a leveling roller (202), the leveling frame (201) is fixedly installed on one side of the top surface of the coating table (1), and the number of the leveling roller (202) is three groups, and the three groups of the leveling roller (202) are rotatably arranged on one side of the leveling frame (201) in an up-down staggered manner.

3. The coating and sizing device for thermal paper according to claim 1, characterized in that: The heating mechanism (5) comprises an electric heating plate (501) and a temperature controller (502), the electric heating plate (501) is fixedly arranged in the cavity, and the temperature controller (502) is fixedly installed on the surface of the glue tank (4) and electrically connected with the electric heating plate (501).

4. The coating and sizing device for thermal paper according to claim 1, characterized in that: The stirring mechanism (7) comprises a servo motor (701) and a stirring rod (702), the servo motor (701) is fixedly installed on the top surface of the tank cover (6), and the top of the stirring rod (702) is fixedly connected with the output end of the servo motor (701).

5. The coating and sizing device for thermal paper according to claim 1, characterized in that: The glue coating mechanism (8) comprises a glue pump (801) and a glue spraying pipe (802), the input end of the glue pump (801) is throughly arranged in the inside of the glue tank (4), and the glue spraying pipe (802) is throughly connected with the output end of the glue pump (801).

6. The coating and sizing device for thermal paper according to claim 1, characterized in that: The glue scraping mechanism (9) comprises a hydraulic cylinder (901) and a glue scraping plate (902), the hydraulic cylinder (901) is fixedly installed on the other side of the top surface of the fixing frame (3), and the glue scraping plate (902) is fixedly connected with the output end of the hydraulic cylinder (901).

7. The coating and sizing device for thermal paper according to claim 1, characterized in that: The drying mechanism (11) comprises a fan (1101) and an electric heating net (1102), the fan (1101) is fixedly installed on both sides of the top surface of the drying cover (10), the electric heating net (1102) is fixedly installed on the bottom surface of the fan (1101), and one side of the electric heating net (1102) is electrically connected with a temperature controller.

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