CN209987507U

CN209987507U - Rapid heating film-coating roller

Info

Publication number: CN209987507U
Application number: CN201920275819.7U
Authority: CN
Inventors: 姜松
Original assignee: Jiangsu Pai En Type Material Co Ltd
Current assignee: Jiangsu Pai En Type Material Co Ltd
Priority date: 2019-03-05
Filing date: 2019-03-05
Publication date: 2020-01-24
Anticipated expiration: 2029-03-05

Abstract

The utility model provides a rapid heating film-coating roller, which comprises a cylindrical shell, a rotary heating device and a cooling device are arranged in the cavity of the cylindrical shell, the rotary heating device is provided with a motor, a shaft body, a heating mechanism and a transmission mechanism, wherein the motor is fixed on the wall of the cylindrical shell, the two ends of the shaft body are respectively connected with the output end of the motor and the cylindrical shell, the shaft body is provided with the heating mechanism, which comprises a fixed end and a heating end, the heating end is hinged on the fixed end, the heating end comprises a plurality of electric heating wires, the transmission mechanism at least comprises a heat conducting post, one end of the heat conducting post is abutted against the inner peripheral wall of the cylindrical shell, and a heat conducting fluid is arranged in the cavity of the peripheral wall of the cylindrical shell, the rapid heating film-coating roller adopts an internal rotation heating structure, the motor rotates the shaft body, the distance, the heat conduction fluid absorbs heat, and the cooperation promotes barrel periphery wall temperature homogeneous, possesses the advantage that the heating is fast, the temperature is balanced.

Description

Rapid heating film-coating roller

Technical Field

The utility model relates to a rapid heating tectorial membrane cylinder.

Background

The film coating mode of the film coating machine is as follows: the film coated with the glue is heated by a heating roller to dry and solidify the glue, and then the film is matched with a pressurizing roller to apply pressure to adhere the film on a paperboard, wherein the heating roller consists of a roller and a heating body, the heating body is generally a lamp tube, the lamp tube is arranged in the roller, the surface of the roller is heated up by the heat generated by the lamp tube, but the defects of slow surface heating, uneven heating, high power consumption and the like of the roller exist, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to a rapid heating laminating roller to solve at least one of the above problems.

The technical scheme of the utility model is that:

quick heating tectorial membrane cylinder, the novel nipple rectifier comprises a cylindrical shel, rotary heating device and cooling device are established to the barrel intracavity, and rotary heating device possesses the motor, the axis body, heating mechanism and transmission mechanism, and wherein the motor is fixed on the barrel wall, and the axis body both ends are connected with motor output end and section of thick bamboo wall respectively, establish heating mechanism on the axis body, including stiff end, heating end, the heating end articulates on the fixed end, and the heating end contains a plurality of electric heating wire, and transmission mechanism includes the heat conduction post at least, heat conduction post one end butt barrel internal perisporium, establishes the heat-conducting fluid in the intracavity of casing perisporium.

This rapid heating tectorial membrane cylinder adopts interior rotation heating structure, through the rotatory axis body of motor, adjusts the distance between electric heating wire and the barrel perisporium in the heating end through the form of corotation or reversal to improve rate of heating, and adopt heat conduction post transmission heat, the equilibrium heating, heat conduction fluid absorbs the heat, and the cooperation makes barrel periphery wall temperature homogeneous, possesses the advantage that the heating is fast, the temperature is balanced.

Furthermore, the transfer mechanism also comprises a heat conducting fin, the heat conducting fin and the cross section of the peripheral wall of the corresponding cylinder body are concentric circles, the heat conducting fin is fixed with the wall of the cylinder body through a plurality of heat conducting columns, and the heat conducting columns are arranged at equal length and equal distance.

The heat conducting columns are uniformly distributed on the heat conducting sheet in equal length and equal distance, and the heat conducting sheet is matched with the heat conducting columns to transfer heat evenly and quickly.

Furthermore, the inner peripheral wall of the cylinder body consists of heat conducting fins, the heat conducting columns are connected with the inner peripheral wall of the cylinder body, and the inner peripheral wall of the cylinder body consisting of the heat conducting fins rapidly transfers heat, so that heat conducting fluid is heated in a balanced manner.

Furthermore, the heating end comprises an arc-shaped handle body, the outer side of the arc-shaped handle body is in a wave curve shape, one end of the handle body is hinged with the fixed end, the other end of the handle body is fixedly provided with a mounting frame, a plurality of electric heating wires are mounted in the mounting frame, the plurality of electric heating wires form an arc shape, and the arc shape and the peripheral wall of the cylinder body are concentric circles.

The outer side of the arc-shaped handle body is wavy, and the resistance force applied in the forward rotation or the reverse rotation is different, so that the distance between the electric heating wire and the inner peripheral wall of the cylinder body is adjusted, the electric heating wire forms an arc shape and is concentric with the peripheral wall of the cylinder body, and the balanced heating is realized.

Furthermore, the inner side of the arc-shaped handle body is provided with an elastic block to limit the position of the arc-shaped handle body and prevent the electric heating wire from being damaged.

Further, two ends in the cylinder are provided with mounting ends, one mounting end is internally fixed with a motor, the other mounting end is internally provided with one end part of the shaft body, and the other end of the mounting end is provided with a mounting shaft head.

Furthermore, a plurality of temperature sensors are uniformly distributed in the peripheral wall cavity of the cylinder body, and the temperature is detected in real time.

Further, cooling device includes the fan, and the rapid cooling is cooled down.

The temperature sensor is connected with the control end of the fan, and when the temperature sensor is higher than a set value, the fan is started, the temperature is quickly adjusted, and the temperature is kept stable.

Drawings

FIG. 1: rapidly heating the structure diagram of the laminating roller;

FIG. 2: heating the mechanical pattern;

in the figure: 1. a barrel; 3. a transfer mechanism; 4. an installation end; 5. installing a shaft head; 6. a fan; 7. a heat transfer fluid; 8. a temperature sensor; 11. an inner peripheral wall; 21. a motor; 22. a shaft body; 23. a heating end; 231. a handle body; 232. a fixed end; 233. a mounting frame; 234. an electric heating wire; 235. an elastic block; 31. a heat conductive sheet; 32. a heat-conducting column.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

Referring to fig. 1 and 2, the structure of the rapid heating film-coating roller is shown, and comprises a roller body 1, wherein mounting ends 4 are arranged at two ends in the roller body, shaft heads 5 are fixedly mounted at the end parts of the mounting ends positioned outside the roller body, and fans 6 are mounted at two end parts of the roller body; the peripheral wall of the cylinder body is of a double-layer structure, the inner peripheral wall 11 of the cylinder body is composed of heat conducting fins to quickly and uniformly transfer heat, heat conducting fluid 7 is filled in the cavity of the peripheral wall, a plurality of temperature sensors 8 are uniformly distributed in the fluid to detect the temperature in real time, the temperature sensors are connected with the control end of the fan and connected with the control end of the fan, and when the temperature is higher than a set value, the fan is started to quickly adjust the temperature and keep the temperature stable;

the barrel cavity is internally provided with a rotary heating device which is provided with a motor 21, a shaft body 22, a heating mechanism 23 and a transmission mechanism 3, wherein the motor 21 is fixed in a mounting end 4 of the barrel wall, two ends of the shaft body are respectively connected with an output end of the motor and a mounting end on the barrel wall, and a bearing is arranged between the shaft body and the mounting end;

the shaft body is provided with a heating mechanism which comprises a fixed end 232 and a heating end 231, the heating end is hinged to the fixed end of the shaft body through a pin shaft, the heating end comprises a plurality of electric heating wires 234, the transmission mechanism comprises a plurality of heat conducting columns 32 and heat conducting sheets 31, the heat conducting columns are uniformly distributed on the heat conducting sheets in equal length and equal distance, the other ends of the heat conducting columns are fixed with the inner peripheral wall of the barrel body, the heat conducting sheets are matched with the heat conducting columns to transmit heat evenly and quickly, and the heat conducting sheets and the cross sections of the peripheral walls of the corresponding barrel body are concentric circles;

the heating end comprises an arc-shaped handle body 231, the outer side of the arc-shaped handle body is in a wave curve shape, one end of the handle body is hinged with the fixed end, the other end of the handle body is fixedly provided with a mounting frame 233, a plurality of electric heating wires 234 are mounted in the mounting frame, the plurality of electric heating wires form an arc shape, and the arc-shaped electric heating wires and the peripheral wall of the cylinder body are concentric circles;

preferably, the inner side of the arc-shaped handle body is provided with an elastic block 235 for limiting the position of the arc-shaped handle body and preventing the electric heating wire from being damaged;

Of course, the above is only a specific application example of the present invention, and the protection scope of the present invention is not limited at all. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims

1. Quick heating tectorial membrane cylinder, including the barrel, its characterized in that, barrel intracavity establishes rotary heating device and cooling device, and rotary heating device possesses the motor, the axis body, heating mechanism and transfer mechanism, and wherein the motor is fixed on the barrel wall, and the axis body both ends are connected with motor output end and section of thick bamboo wall respectively, establish heating mechanism on the axis body, including the stiff end, the heating end articulates on the stiff end, and the heating end contains a plurality of electric heating silk, and transfer mechanism includes the heat conduction post at least, heat conduction post one end butt barrel internal perisporium, establishes the heat-conducting fluid in the intracavity of casing perisporium.

2. The rapid-heating laminating roller of claim 1, wherein the transmission mechanism further comprises heat conducting fins, the heat conducting fins and the corresponding cross sections of the peripheral walls of the barrel body are concentric circles, the heat conducting fins are fixed on the walls of the barrel body through a plurality of heat conducting columns, and the heat conducting columns are arranged at equal length and equal distance.

3. The rapid-heating laminating roller of claim 1, wherein the inner circumferential wall of the cylinder body is composed of a thermally conductive sheet.

4. The rapid heating laminating roller of claim 1, wherein the heating end comprises an arc-shaped handle body, the outer side of the arc-shaped handle body is in a wave shape, one end of the handle body is hinged with the fixed end, the other end of the handle body is fixedly provided with a mounting frame, a plurality of electric heating wires are arranged in the mounting frame, the plurality of electric heating wires form an arc shape, and the electric heating wires and the peripheral wall of the roller body are concentric circles.

5. The rapid heating laminating roller of claim 4, wherein an elastic block is disposed inside the arc-shaped handle body.

6. The rapid heating laminating roller of claim 1, wherein the barrel has mounting ends at both ends, one of the mounting ends is internally fixed with the motor, the other mounting end is internally provided with one end of the shaft body, and the other end of the mounting end is provided with a mounting shaft head.

7. The rapid heating laminating roller of claim 1, wherein a plurality of temperature sensors are uniformly distributed in the peripheral wall cavity of the roller body.

8. The rapid heating laminating roller of claim 1, wherein the cooling device comprises a fan.