CN216001913U

CN216001913U - Be applied to paper printing quick drying device

Info

Publication number: CN216001913U
Application number: CN202122160863.3U
Authority: CN
Inventors: 杨光学
Original assignee: Chongqing Shangya Printing Co ltd
Current assignee: Chongqing Shangya Printing Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-03-11
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a quick drying device applied to test paper printing, which comprises a box body, wherein a conveying system is arranged in the box body and is used for conveying test paper into and out of the box body along an opening; the box body is also internally provided with a pressing and drying mechanism, and the inside of the box body is also provided with a heating system. This device is through pressing down and drying with blowing and combining together, when the stoving in-process carries out spacing transport to rolling up the face, dries rolling up the face at many levels, when having improved the stoving effect, has avoided rolling up the condition emergence that the face produced the fold.

Description

Be applied to paper printing quick drying device

Technical Field

The utility model relates to a paper printing technology field, especially a be applied to paper printing quick drying device.

Background

In the production field need use current paper printing process such as papermaking, paper printing, outwards form advancing through inkjet printing, the book that comes out is owing to passed through the inkjet printing process in the printer for ink mark on the book is moist with the book easily, and the condition that leads to the book after the printing can form curling takes place, consequently, needs to dry the book of just accomplishing the printing. The existing drying equipment for drying the rolls adopts a common mode of heating and drying by a conveying roller, but the current technical consideration is not perfect enough, and the drying equipment has the following defects: at present, the heating and drying of the conveying roller can cause uneven drying due to the fact that paper and the roller surface of the conveying roller are not attached enough in the working process, and the dried coil generates wrinkles.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the inhomogeneous, problem that causes the stoving scroll to produce the fold easily of current drying device stoving scope, provide a be applied to examination paper printing quick drying device.

A quick drying device applied to test paper printing comprises a box body, wherein the box body is of a hollow structure; the front end and the rear end of the box body are respectively provided with an opening in an opposite direction;

the box body is internally provided with a conveying system which is used for conveying the test paper into and out of the box body along the opening;

the box body is also internally provided with a press drying mechanism, the press drying mechanism comprises a frame, and the bottom of the frame is provided with a roller group; the frame is also provided with a drying pipeline; the bottom of the drying pipeline is uniformly provided with spray heads, and the spray heads are positioned between two adjacent rollers of the roller group;

the top of the frame is provided with a mounting piece, and a bearing is embedded in the mounting piece; a limiting piece is arranged at the center of a top plate of the box body, and a threaded channel is formed in the center of the limiting piece; a threaded rod penetrates through the threaded channel; the bottom end of the threaded rod is inserted into the bearing, and the top end of the threaded rod penetrates through the threaded channel and is connected with a rotating handle;

the heating system is arranged in the box body and comprises a heating cavity, and a heater is arranged in the heating cavity; the outside in heating chamber sets up air change fan, air change fan's entry end and the inside intercommunication in heating chamber, air change fan's exit end passes through the hose and is connected with the stoving pipeline.

Further, the conveying system comprises a first roller, a second roller and a driving motor;

the first roller and the second roller are fixedly arranged on the outer wall of the box body through a bracket and positioned at the outer sides of the openings at the two ends;

the first roller and the second roller are sleeved with conveyor belts, and the conveyor belts penetrate through the box body and penetrate out of the opening;

the driving motor is arranged on the outer wall of the left side of the box body, and the output end of the driving motor is connected with the first roller through a belt and controls the first roller to rotate.

Further, the conveying belt is evenly provided with air holes in a hollow mode.

Further, rollers are arranged at the top corners of two sides of the frame; a guide rail is vertically arranged on the inner side wall of the box body; the roller is embedded in the guide rail.

Furthermore, the bottom of the box body is provided with a mesh fence plate.

Furthermore, the bottom of the box body is provided with universal rollers.

Furthermore, the side wall of the upper right corner of the box body is provided with a fence structure for communicating the inside of the heating cavity with the outside of the box body.

The utility model has the advantages that: this device is through pressing down and drying with blowing and combining together, when the stoving in-process carries out spacing transport to rolling up the face, dries rolling up the face at many levels, when having improved the stoving effect, has avoided rolling up the condition emergence that the face produced the fold.

Drawings

FIG. 1 is a schematic view of the overall structure of the apparatus;

in the figure, 1-box, 11-opening, 12-mesh fence board, 13-universal roller, 2-conveying system, 21-support, 22-first roller, 23-driving motor, 24-second roller, 25-conveying belt, 26-belt, 3-heating system, 31-heating chamber, 32-heater, 33-ventilating fan, 4-pressing drying mechanism, 41-frame, 42-roller group, 43-drying pipe, 44-roller, 45-mounting piece, 46-bearing, 47-hose, 5-threaded rod, 51-rotating handle, 6-guide rail, 7-limiting piece, 71-threaded channel.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.

It should be noted that the drawings provided in the following embodiments are only for illustrating the basic concept of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the form, amount and ratio of the components in actual implementation may be changed at will, and the layout of the components may be more complicated.

Example (b):

as shown in fig. 1, a rapid drying device applied to test paper printing comprises a box body 1, wherein the box body 1 is a hollow structure; the front end and the rear end of the box body 1 are respectively provided with an opening 11 in an opposite way;

a conveying system 2 is arranged in the box body 1, and the conveying system 2 is used for conveying test paper into and out of the box body along an opening 11; the conveying system comprises a first roller 22, a second roller 24 and a driving motor 23; the first roller 22 and the second roller 24 are fixedly arranged on the outer wall of the box body 1 through a bracket 21 and are positioned at the outer sides of the openings 11 at the two ends; the first roller 22 and the second roller 24 are sleeved with a conveyor belt 25, and the conveyor belt 25 penetrates through the box body 1 and penetrates out of the opening 11; the driving motor 23 is arranged on the left outer wall of the box body 1, and the output end of the driving motor 23 is connected with the first roller 22 through a belt 26 and controls the first roller 22 to rotate. The driving motor 23 controls the first roller 22 to rotate, and the conveyor belt 25 performs a transmission function for transferring the test paper into and out of the opening 11.

In order to increase the drying effect, the conveyor belt 25 is uniformly hollowed with air holes.

A mounting piece 45 is arranged at the top of the frame 41, and a bearing 46 is embedded in the mounting piece 45; a limiting piece 7 is arranged at the center of the top plate of the box body 1, and a threaded passage 71 is formed in the center of the limiting piece 7; a threaded rod 5 is arranged in the threaded channel 71 in a penetrating manner; the bottom end of the threaded rod 5 is inserted into the bearing 46; because the bottom of the threaded rod 5 is inserted into the bearing 46, when the threaded rod 5 rotates, the pressing and drying mechanism 4 is not driven to rotate, and only the pressing and drying mechanism 4 can ascend or descend. The top end of the threaded rod 5 penetrates through the threaded passage 71 and is connected with a rotating handle 51; the rotating handle 51 is pulled to control the threaded rod 5 to rotate in the threaded channel 71, so that the threaded rod 5 controls the whole pressing and drying mechanism 4 to ascend or descend.

The box body 1 is also provided with a press drying mechanism 4, the press drying mechanism 4 comprises a frame 41, and the bottom of the frame 41 is provided with a roller group 42; by adjusting the depth of the threaded rod 5, the rollers in the roller group 42 can be controlled to be attached to the surface of the test paper, and the test paper is prevented from being wrinkled. When the roller set 42 moves downwards, the bottom surface of the roller set 42 and the surface of the conveyor belt 25 form a conveying channel, and the conveying channel just allows the single test paper to pass through.

The heating system 3 is further arranged in the box body 1, the heating system 3 comprises a heating cavity 31, and a heater 32 is arranged in the heating cavity 31; the outside of heating chamber 31 sets up ventilation fan 33, ventilation fan 33's entry end and heating chamber 31 inside intercommunication, ventilation fan 33's exit end is connected with drying duct 43 through hose 47. The side wall of the upper right corner of the box body 1 is provided with a fence structure for communicating the inside of the heating cavity 31 with the outside of the box body 1.

A drying pipeline 43 is also arranged on the frame 41; spray heads are uniformly arranged at the bottom of the drying pipeline 43 and are positioned between two adjacent rollers of the roller group 42; the ventilation fan 33 sucks external low-temperature air into the heating chamber 31, heats the air by the heater 32, sucks the air into the drying duct 43, and ejects the air through a nozzle provided in the drying duct 43.

In order to facilitate the ascending and descending of the pressing and drying mechanism 4, rollers 44 are arranged at the top corners of two sides of the frame 41; a guide rail 6 is vertically arranged on the inner side wall of the box body 1; the roller 44 is fitted in the guide rail 6.

In order to ensure that the inside of the box body 1 can dissipate heat, the bottom of the box body 1 is provided with a mesh fence plate 12.

In order to facilitate the movement of the device, the bottom of the box body 1 is provided with universal rollers 13.

The working mode of the device is as follows:

through pulling the rotating handle 51, the control threaded rod 5 rotates in the threaded channel 71, the threaded rod 5 controls the pressing and drying mechanism 4 to descend integrally, and the rollers in the control roller group 42 can be attached to the surface of the test paper, so that the test paper is prevented from being wrinkled. When the roller set 42 moves downwards, the bottom surface of the roller set 42 and the surface of the conveyor belt 25 form a conveying channel, and the conveying channel just allows the single test paper to pass through.

The ventilation fan 33 and the heater 32 are turned on, and the outside air is sucked, heated and supplied into the drying duct 43, and the hot air is ejected from the ejection head.

Meanwhile, the driving motor 23 works, the conveying system 2 works, the test paper is conveyed into the box body 1 from the left end, and after being dried by hot air, the test paper is output from the right end of the box body 1, so that the purpose of uniformly drying the surface of the test paper is achieved.

This device is through pressing down and drying with blowing and combining together, when the stoving in-process carries out spacing transport to rolling up the face, dries rolling up the face at many levels, when having improved the stoving effect, has avoided rolling up the condition emergence that the face produced the fold.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a be applied to examination paper printing quick drying device which characterized in that: the box body (1) is a hollow structure; the front end and the rear end of the box body (1) are respectively provided with an opening (11) in an opposite way;

the box body (1) is internally provided with a conveying system (2), and the conveying system (2) is used for conveying test paper into and out of the box body along the opening (11);

the box body (1) is also provided with a press drying mechanism (4), the press drying mechanism (4) comprises a frame (41), and the bottom of the frame (41) is provided with a roller group (42); a drying pipeline (43) is also arranged on the frame (41); spray heads are uniformly arranged at the bottom of the drying pipeline (43), and the spray heads are positioned between two adjacent rollers of the roller group (42);

a mounting piece (45) is arranged at the top of the frame (41), and a bearing (46) is embedded in the mounting piece (45); a limiting piece (7) is arranged at the center of a top plate of the box body (1), and a threaded channel (71) is formed in the center of the limiting piece (7); a threaded rod (5) penetrates through the threaded channel (71); the bottom end of the threaded rod (5) is inserted into the bearing (46), and the top end of the threaded rod (5) penetrates through the threaded channel (71) and is connected with a rotating handle (51);

the heating system (3) is further arranged in the box body (1), the heating system (3) comprises a heating cavity (31), and a heater (32) is arranged in the heating cavity (31); the outside of heating chamber (31) sets up ventilation fan (33), the entry end and the heating chamber (31) inside intercommunication of ventilation fan (33), ventilation fan's (33) exit end passes through hose (47) and is connected with stoving pipeline (43).

2. The rapid drying device applied to test paper printing according to claim 1, characterized in that: the conveying system comprises a first roller (22), a second roller (24) and a driving motor (23);

the first roller (22) and the second roller (24) are fixedly arranged on the outer wall of the box body (1) through a support (21) and positioned on the outer sides of the openings (11) at the two ends;

the first roller (22) and the second roller (24) are sleeved with a conveyor belt (25), and the conveyor belt (25) penetrates through the interior of the box body (1) and penetrates out of the opening (11);

the driving motor (23) is arranged on the outer wall of the left side of the box body (1), and the output end of the driving motor (23) is connected with the first roller (22) through a belt (26) and controls the first roller (22) to rotate.

3. The rapid drying device applied to test paper printing according to claim 2, characterized in that: air holes are uniformly arranged on the conveyor belt (25) in a hollow manner.

4. The rapid drying device applied to test paper printing according to claim 1, characterized in that: the top corners of two sides of the frame (41) are provided with rollers (44); a guide rail (6) is vertically arranged on the inner side wall of the box body (1); the roller (44) is embedded in the guide rail (6).

5. The rapid drying device applied to test paper printing according to claim 1, characterized in that: the bottom of the box body (1) is provided with a net-shaped fence plate (12).

6. The rapid drying device applied to test paper printing according to claim 1, characterized in that: the bottom of the box body (1) is provided with universal rollers (13).

7. The rapid drying device applied to test paper printing according to claim 1, characterized in that: the side wall of the upper right corner of the box body (1) is arranged to be of a fence structure and used for communicating the inside of the heating cavity (31) with the outside of the box body (1).