CN214582300U

CN214582300U - Hot air type drying tunnel for UV glazing machine

Info

Publication number: CN214582300U
Application number: CN202120879213.1U
Authority: CN
Inventors: 赖漪澜; 严菊庆; 林溪成
Original assignee: Zhangzhou Yuhui Color Printing Co ltd
Current assignee: Zhangzhou Yuhui Color Printing Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-11-02
Anticipated expiration: 2031-04-27

Abstract

The utility model provides a hot-blast formula stoving tunnel for UV glazing machine. According to the technical scheme, a linearly extending tunnel structure is abandoned, a return type conveying path is constructed in the semi-closed bin body, and an ultraviolet irradiation mode is improved. Specifically, the top end of the bin body of the utility model is respectively provided with a feeding roller and a receiving roller, and paper enters the bin body through a slit and is guided by a guide roller inside; based on the structure, the paper breadth can be turned back and forth in the bin body through the plurality of groups of guide rollers, so that the conveying path is prolonged as far as possible in a limited space, and the volume of the bin body can be kept small. The inner wall of the bin body is provided with an electric heating and air blowing device which plays a role of heat fixation; on the extension route of paper, utilize double-deck mounting panel to set up the ultraviolet lamp, play the photocuring effect to the paper that passes through double-deck mounting panel. The utility model discloses make equipment structure compacter, be convenient for moreover remove, the start of being convenient for is overhauld, has outstanding technical advantage.

Description

Hot air type drying tunnel for UV glazing machine

Technical Field

The utility model relates to a UV glazing machine technical field, concretely relates to hot-blast formula stoving tunnel for UV glazing machine.

Background

The UV glazing machine is an important device for surface finishing and processing production of packaging products such as cartons, paper boxes and the like, and plays an important role in improving the surface performance of printed products, improving the wear resistance, stain resistance, water resistance and the like of the printed products. The glazing process of the glazing machine is that a layer of non-coating transparent coating is coated on the surface of a printed matter, and a thin and uniform transparent bright layer is formed on the surface of the printed matter after leveling, drying and calendering; because the coating is leveled on the surface of the printed product, the smoothness of the surface of the printed product is enhanced, and the printing texture is thicker and fuller.

In the glazing process, ultraviolet curing is the last step of the main process and is also an important link for determining the quality of a film layer. In the prior art, a mode of combining thermal curing and UV curing is generally adopted, namely, tunnel drying equipment with built-in ultraviolet rays is utilized, the curing process is completed at one time, and the curing efficiency is high. At present, the conventional drying tunnel is extended in a linear direction, the whole occupied space is too large, the equipment is not convenient to move, and the expandability of the internal structure is relatively limited.

Disclosure of Invention

The utility model discloses aim at to prior art's technical defect, provide an air-heating formula stoving tunnel for UV glazing machine to solve the too big and not convenient for technical problem who removes of conventional stoving tunnel occupation space.

In order to realize the technical purpose, the utility model adopts the following technical scheme:

a hot air type drying tunnel for a UV glazing machine comprises a cabin body, a slit, a feeding roller, a material collecting roller, a tensioning roller, a mounting frame, an electric heater, a double-layer mounting plate, an ultraviolet lamp, a guide roller, trundles and buckle plates, wherein, the top end of the bin body is provided with two parallel slits, the side of the two slits is respectively provided with a feeding roller and a receiving roller, paired tensioning rollers are arranged on the top surface in the bin body and below the slit, a plurality of mounting frames are fixedly connected on the inner wall of the bin body, an electric heater is fixedly connected on the mounting frame, a double-layer mounting plate is fixedly connected on the inner bottom surface of the bin body, a planar channel is arranged in the double-layer mounting plate, a plurality of ultraviolet lamps are fixedly connected with the inner side of the double-layer mounting plate, the two ends of the channel are respectively provided with a pair of guide rollers, the lower end of the bin body is provided with a plurality of trundles, and at least one side wall of the bin body is a pinch plate.

Preferably, the buckle passes through the buckle joint to be fixed at storehouse body side, fixedly connected with handle on the buckle.

Preferably, the feeding roller and the receiving roller are respectively in transmission connection with a motor.

Preferably, the side wall of the bin body is respectively provided with a fan and a vent hole.

Preferably, a heat insulation layer is arranged in the side wall of the bin body; the temperature controller is in communication connection with the electric heater.

In the technical scheme, the bin body is used for enclosing a semi-closed space, and the space is used as a place for executing curing treatment; the two slits are respectively used for paper to enter and exit the bin body; the feeding roller and the receiving roller are used for conveying paper; the tensioning roller plays a role in tensioning the breadth on the conveying path, and the bracket of the tensioning roller is suitable to adopt an adjustable structure so as to adjust the tensioning degree; the mounting frame is used for mounting the electric heater; the electric heater is used for playing a drying role, and a fan can be arranged on the basis of the drying role to accelerate the thermosetting effect; the double-layer mounting plate is two mounting plates with a planar channel in the middle and is used for mounting the ultraviolet lamp, and the planar channel is used for allowing the breadth of paper to pass through; the ultraviolet lamps are positioned at the upper side and the lower side of the planar channel and are used for playing a role in photocuring two sides of the paper; the guide roller is used for guiding the paper breadth to enter the planar channel; the truckles make the utility model more convenient to move; the buckle is used for realizing opening or closing of the storehouse body to overhaul or adjust the internal parts.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a perspective view when the present invention is in a cutaway state; in fig. 2, the double-layered mounting plate is shown in a perspective view to show the state of mounting the ultraviolet lamp.

In the figure:

1. bin body 2, slit 3, feed roll 4 and material receiving roll

5. Tensioning roller 6, mounting frame 7, electric heater 8 and double-layer mounting plate

9. Ultraviolet lamp 10, guide roll 11, truckle 12, buckle

13. A buckle 14 and a handle.

Detailed Description

The following will describe in detail specific embodiments of the present invention. Well-known structures or functions may not be described in detail in the following embodiments in order to avoid unnecessarily obscuring the details. Approximating language, as used herein in the following examples, may be applied to identify quantitative representations that could permissibly vary in number without resulting in a change in the basic function. Unless defined otherwise, technical and scientific terms used in the following examples have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

Example 1

A hot air type drying tunnel for a UV glazing machine is shown in figures 1 and 2 and comprises a bin body 1, slits 2, a feeding roller 3, a receiving roller 4, a tensioning roller 5, an installation frame 6, an electric heater 7, a double-layer mounting plate 8, ultraviolet lamps 9, a guide roller 10, trundles 11 and a buckle plate 12, wherein the top end of the bin body 1 is provided with two mutually parallel slits 2, the feeding roller 3 and the receiving roller 4 are respectively arranged at the side of the two slits 2, the paired tensioning rollers 5 are arranged on the inner top surface of the bin body 1 and below the slits 2, the inner wall of the bin body 1 is fixedly connected with a plurality of installation frames 6, the electric heater 7 is fixedly connected with the installation frames 6, the double-layer mounting plate 8 is fixedly connected with the inner bottom surface of the bin body 1, a planar channel is arranged in the double-layer mounting plate 8, and a plurality of ultraviolet lamps 9 are fixedly connected with the inner side of the double-layer mounting plate 8, the two ends of the channel are respectively provided with a pair of guide rollers 10, the lower end of the bin body 1 is provided with a plurality of caster wheels 11, and at least one side wall of the bin body 1 is a pinch plate 12.

The structural features of this embodiment are as follows: the bin body 1 is used for enclosing a semi-closed space which is used as a place for executing curing treatment; the two slits 2 are respectively used for paper to enter and exit the bin body; the feeding roller 3 and the receiving roller 4 are used for conveying paper; the tensioning roller 5 plays a role in tensioning the breadth on the conveying path, and the bracket of the tensioning roller 5 is suitable to adopt an adjustable structure so as to adjust the tensioning degree; the mounting frame 6 is used for mounting an electric heater 7; the electric heater 7 is used for drying, and a fan can be arranged on the basis of the drying to accelerate the thermosetting effect; the double-layer mounting plate 8 is two mounting plates with a planar channel in the middle for mounting the ultraviolet lamp 9, and the planar channel is used for allowing the breadth of the paper to pass through; the ultraviolet lamps 9 are positioned at the upper side and the lower side of the planar channel and are used for playing a role in photocuring two sides of paper; a guide roll 10 for guiding the paper web into the above-mentioned planar path; the truckles 11 make the utility model more convenient to move; the pinch plate 12 is used for realizing the opening or closing of the bin body 1 so as to conveniently overhaul or adjust the internal components.

Example 2

A hot air type drying tunnel for a UV glazing machine is shown in figures 1 and 2 and comprises a bin body 1, slits 2, a feeding roller 3, a receiving roller 4, a tensioning roller 5, an installation frame 6, an electric heater 7, a double-layer mounting plate 8, ultraviolet lamps 9, a guide roller 10, trundles 11 and a buckle plate 12, wherein the top end of the bin body 1 is provided with two mutually parallel slits 2, the feeding roller 3 and the receiving roller 4 are respectively arranged at the side of the two slits 2, the paired tensioning rollers 5 are arranged on the inner top surface of the bin body 1 and below the slits 2, the inner wall of the bin body 1 is fixedly connected with a plurality of installation frames 6, the electric heater 7 is fixedly connected with the installation frames 6, the double-layer mounting plate 8 is fixedly connected with the inner bottom surface of the bin body 1, a planar channel is arranged in the double-layer mounting plate 8, and a plurality of ultraviolet lamps 9 are fixedly connected with the inner side of the double-layer mounting plate 8, the two ends of the channel are respectively provided with a pair of guide rollers 10, the lower end of the bin body 1 is provided with a plurality of caster wheels 11, and at least one side wall of the bin body 1 is a pinch plate 12. Wherein, the buckle 12 is fixed at the side end of the bin body 1 through the buckle 13 in a clamping way, and a handle 14 is fixedly connected on the buckle 12. The feeding roller 3 and the receiving roller 4 are respectively in transmission connection with a motor. The side wall of the bin body 1 is respectively provided with a fan and a vent hole. A heat-insulating layer is arranged in the side wall of the bin body 1; the temperature controller is in communication connection with the electric heater 7.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement, and improvement made within the scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A hot-air type drying tunnel for a UV glazing machine is characterized by comprising a bin body (1), slits (2), a feeding roller (3), a material receiving roller (4), tensioning rollers (5), mounting frames (6), an electric heater (7), double-layer mounting plates (8), ultraviolet lamps (9), a guide roller (10), trundles (11) and pinch plates (12), wherein the top end of the bin body (1) is provided with the two slits (2) which are parallel to each other, the feeding roller (3) and the material receiving roller (4) are respectively arranged beside the two slits (2), the paired tensioning rollers (5) are arranged on the inner top surface of the bin body (1) and below the slits (2), the inner wall of the bin body (1) is fixedly connected with a plurality of mounting frames (6), the electric heater (7) is fixedly connected to the mounting frames (6), and the double-layer mounting plates (8) are fixedly connected to the inner bottom surface of the bin body (1), have planar passageway in double-deck mounting panel (8), at a plurality of ultraviolet lamps (9) of inboard fixedly connected with of double-deck mounting panel (8) the both ends of passageway are equipped with mated guide roll (10) respectively, are equipped with a plurality of truckles (11) at the lower extreme of the storehouse body (1), and at least one lateral wall of the storehouse body (1) is buckle (12).

2. The hot air type drying tunnel for the UV glazing machine according to claim 1, characterized in that the buckle plate (12) is fixed at the side end of the cabin body (1) by a buckle (13), and a handle (14) is fixedly connected to the buckle plate (12).

3. The hot air type drying tunnel for the UV glazing machine according to claim 1, characterized in that the feeding roller (3) and the receiving roller (4) are in transmission connection with a motor respectively.

4. The hot air type drying tunnel for the UV glazing machine according to claim 1, characterized in that the side wall of the bin body (1) is respectively provided with a fan and a vent hole.

5. The hot air type drying tunnel for the UV glazing machine according to claim 1, characterized in that an insulating layer is arranged in the side wall of the bin body (1); the temperature controller is in communication connection with the electric heater (7).