CN215551864U

CN215551864U - Printing paper flattening device with paper humidification

Info

Publication number: CN215551864U
Application number: CN202121911881.4U
Authority: CN
Inventors: 林海航
Original assignee: Foshan Gaoming Linghang Color Printing Co ltd
Current assignee: Foshan Gaoming Linghang Color Printing Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-01-18
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a paper flattening device with paper humidification for printing, which comprises a workbench, wherein an installation cavity is formed in the workbench, an electric heating pipe is horizontally arranged in the installation cavity of the workbench, supporting rods are fixedly arranged on two sides of the top of the workbench, a height adjusting mechanism is arranged on the tops of the two supporting rods, a horizontal adjusting mechanism is fixed at the bottom of a fixing block of the height adjusting mechanism, and a humidifying mechanism is arranged on the side surface of the supporting rod on the feeding side. According to the utility model, the threaded rod and the driving motor are arranged in the mounting plate, the driving motor drives the threaded rod to rotate, so that the second movable block on the threaded rod moves horizontally, the compression roller can be conveniently pressed on paper back and forth, the paper flattening effect is better, meanwhile, the electric heating tube is horizontally arranged in the mounting cavity of the workbench, the paper is dried while the paper is flattened, and the image and text can be conveniently transferred to the paper during printing.

Description

Printing paper flattening device with paper humidification

Technical Field

The utility model relates to the field of printing equipment, in particular to a paper flattening device with paper humidifying function for printing.

Background

Printing paper is a general term for paper used for various printed matters, such as relief printing paper, offset printing paper, high-grade glossy cardboard, newsprint paper, writing paper, and the like, and has characteristics of good printing suitability and high opacity. In the paper printing production process, the paper needs to pass through a plurality of procedures from printing to binding, when printing is carried out, the paper needs to be transferred and conveyed for a plurality of times, the problems of paper wrinkling, corner tilting and the like are easily caused in the transferring and conveying, the wrinkled paper affects the aesthetic property, the printing production of the paper is not convenient, the wrinkled paper cannot be used continuously, the waste is caused, and the production cost is improved.

SUMMERY OF THE UTILITY MODEL

The present invention is intended to solve the above-described technical disadvantages and to provide a printing paper flattening apparatus with paper humidification.

In order to achieve the purpose, the utility model adopts the following technical scheme.

A printing paper flattening device with paper humidification comprises a workbench, a humidifying mechanism, a height adjusting mechanism and a horizontal adjusting mechanism, wherein an installation cavity is formed in the workbench, an electric heating tube is horizontally placed in the installation cavity of the workbench, two supporting rods are fixedly mounted on two sides of the top of the workbench, the height adjusting mechanism is arranged on the tops of the two supporting rods and comprises an installation box, a first partition plate is arranged in the installation box, a motor is mounted on one side of the first partition plate, a rotating shaft of the motor penetrates through the first partition plate, a threaded column is fixedly mounted at one end, away from the motor, of the rotating shaft, a limiting block is mounted at the middle position of the threaded column, the limiting block is rotatably mounted on the threaded column, a first movable block is sleeved on the two sides of the outer surface of the threaded column, and one end of a connecting rod is hinged to the first movable block, the other ends of the two connecting rods are hinged to the side faces of the fixed blocks, horizontal adjusting mechanisms are fixed at the bottoms of the two fixed blocks and comprise mounting plates, mounting grooves are formed in the mounting plates, threaded rods are mounted in the mounting grooves of the mounting plates, one ends of the threaded rods are connected with output shafts of driving motors, second movable blocks are sleeved on the threads of the middle positions of the threaded rods, one ends of vertical rods are fixedly mounted at the bottoms of the second movable blocks, compression rollers are connected with the other ends of the vertical rods and are located above the workbench, humidifying mechanisms are mounted on the side faces of supporting rods located on the feeding side and comprise boxes, second partition plates are mounted on the boxes, humidifiers are mounted on the top faces of the second partition plates, the outlet of each humidifier is communicated with a communicating pipe, the bottoms of the communicating pipes penetrate through the bottoms of the boxes and are communicated with a collecting pipe, the bottom of the collecting pipe is communicated with a moisture outlet pipe.

Further, flattening device still includes feed mechanism, feed mechanism includes two first conveying rollers relative vertically from top to bottom, the first gear of fixedly connected with on the output shaft of the first conveying roller that is located the below, be provided with first motor in the installation cavity of workstation, workstation surface mounting has the second gear with the output shaft of first motor, the second gear passes through belt and first gear connection.

Further, flattening device still includes discharge mechanism, discharge mechanism includes two perpendicular relative second conveying rollers from top to bottom, and fixedly connected with third gear on the output shaft of the second conveying roller that is located the below, be provided with the second motor in the installation cavity of workstation, workstation surface mounting has the fourth gear with the output shaft of second motor, the fourth gear passes through the belt and is connected with the third gear.

Furthermore, the number of the moisture outlet pipes is at least five, and the moisture outlet pipes are uniformly distributed at the bottom of the collecting pipe and are close to the top of the workbench.

Further, fixed mounting has the controller on the inner wall of one side of workstation, and the surface of controller is equipped with the display screen, and the inside of controller is equipped with temperature sensor, lithium cell and model for AT89C 51's singlechip, and wherein the singlechip is connected with temperature sensor and lithium cell respectively.

Furthermore, the outer surface of the compression roller is wrapped by a rubber pad, a bearing is fixedly mounted inside the compression roller, and the vertical rod is rotatably mounted in an inner ring of the bearing.

Furthermore, the two sides of the threaded column, which are positioned on the limiting block, are provided with threads, and the directions of the threads are opposite.

The beneficial effects of utility model do: the utility model makes the paper slightly wet by the working of the humidifier, the humidifier generates moisture and blows to the surface of the paper through the communicating pipe, the collecting pipe and the moisture outlet pipe in sequence, the paper is slightly wet by the subsequent height adjusting device, the motor drives the threaded columns to rotate, the first movable blocks at the two sides of the limiting block are oppositely moved due to the threads arranged at the two sides of the limiting block and the opposite directions of the threads, the press roller on the mounting plate presses the paper, the screw rod and the driving motor are arranged in the mounting plate, the driving motor drives the screw rod to rotate, the second movable block on the screw rod horizontally moves, and the press roller presses the paper back and forth conveniently, make the level and smooth effect of paper better, placed the electrothermal tube through the installation intracavity level at the workstation simultaneously, to the paper stoving when the paper flattens, on the convenient paper of impressing the pattern when printing.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

FIG. 2 is a schematic view of the structure of the press roll, rubber pad and bearing of the present invention.

FIG. 3 is a left side view of the manifold of the present invention.

Fig. 4 is a front view of the present invention.

The drawings are marked with: the device comprises a workbench 1, a wetting mechanism 2, a box 201, a second partition plate 202, a humidifier 203, a communicating pipe 204, a collecting pipe 205, a moisture outlet pipe 206, a height adjusting mechanism 3, an installation box 301, a first partition plate 302, a motor 303, a threaded column 304, a limiting block 305, a first movable block 306, a connecting rod 307, a fixed block 308, a horizontal adjusting mechanism 4, an installation plate 401, an installation groove 402, a threaded rod 403, a driving motor 404, a second movable block 405, a vertical rod 406, a feeding mechanism 5, a first conveying roller 501, a first gear 502, a second gear 503, a discharging mechanism 6, a second conveying roller 601, a third gear 602, a fourth gear 603, an installation cavity 7, an electric heating pipe 8, a press roller 9, a rubber pad 901, a bearing 902, a support rod 10 and a controller 11.

Detailed Description

The technical scheme and the beneficial effects of the utility model are clearer and clearer by further describing the specific embodiment of the utility model with the accompanying drawings.

As shown in fig. 1-4, a printing paper flattening device with paper humidification comprises a workbench 1, a wetting mechanism 2, a height adjusting mechanism 3 and a horizontal adjusting mechanism 4, and comprises the workbench 1, an installation cavity 7 is formed in the workbench 1, an electric heating tube 8 is horizontally arranged in the installation cavity 7 of the workbench 1, support rods 10 are fixedly arranged on both sides of the top of the workbench 1, the height adjusting mechanism 3 is arranged on the tops of the two support rods 10, the height adjusting mechanism 3 comprises an installation box 301, a first partition plate 302 is arranged in the installation box 301, a motor 303 is arranged on one side of the first partition plate 302, a threaded column 304 is fixedly arranged at one end of a rotating shaft of the motor 303, which is far away from the motor 303, a limit block 305 is arranged in the middle of the threaded column 304, and the limit block 305 is rotatably arranged on the threaded column 304, the outer surface of the threaded column 304 is positioned on two sides of the limit block 305 and is sleeved with a first movable block 306, the first movable block 306 is hinged with one end of a connecting rod 307, the other end of the connecting rod 307 is hinged on the side of the fixed block 308, the bottom of the fixed block 308 is fixed with a horizontal adjusting mechanism 4, the horizontal adjusting mechanism 4 comprises a mounting plate 401, a mounting groove 402 is arranged in the mounting plate 401, a threaded rod 403 is arranged in the mounting groove 402 of the mounting plate 401, one end of the threaded rod 403 is connected with an output shaft of a driving motor 404, a second movable block 405 is sleeved on the middle position of the threaded rod 403 in a threaded manner, one end of a vertical rod 406 is fixedly arranged at the bottom of the second movable block 405, the other end of the vertical rod 406 is connected with a compression roller 9, the compression roller 9 is positioned above the workbench 1, and a humidifying mechanism 2 is arranged on the side of a support rod 10 positioned on one side of feeding, the humidifying mechanism 2 comprises a box body 201, a second partition plate 202 is installed on the box body 201, a humidifier 203 is installed on the top surface of the second partition plate 202, a communicating pipe 204 is communicated with an outlet of the humidifier 203, the bottom of the communicating pipe 204 penetrates through the bottom of the box body 201 and is communicated with a collecting pipe 205, and a moisture outlet pipe 206 is communicated with the bottom of the collecting pipe 205.

Flattening device still includes feed mechanism 5, feed mechanism 5 includes two perpendicular relative first transmission roller 501 from top to bottom, is located the first gear 502 of fixedly connected with on the output shaft of the first transmission roller 501 of below, be provided with first motor in the installation cavity 7 of

workstation

1, 1 surface mounting of workstation has the second gear 503 with the output shaft of first motor, second gear 503 passes through the belt and is connected with first gear 502.

Flattening device still includes discharge mechanism 6, discharge mechanism 6 includes two perpendicular relative second conveying rollers 601 from top to bottom, and fixedly connected with third gear 602 on the output shaft of the second conveying roller 601 that is located the below, be provided with the second motor in the installation cavity 7 of workstation 1, workstation 1 surface mounting has the fourth gear 603 with the output shaft of second motor, fourth gear 603 passes through the belt and is connected with third gear 602.

The number of the moisture outlet pipes 206 is at least five, and the moisture outlet pipes 206 are uniformly distributed at the bottom of the manifold 205, and the moisture outlet pipes 206 are near the top of the worktable 1.

Fixed mounting has controller 11 on one side inner wall of workstation 1, and the surface of controller 11 is equipped with the display screen, and the inside of controller 11 is equipped with temperature sensor, lithium cell and model for AT89C 51's singlechip, and wherein the singlechip is connected with temperature sensor and lithium cell respectively.

The outer surface of the compression roller 9 is wrapped by a rubber pad 901, a bearing 902 is fixedly installed inside the compression roller 9, and the vertical rod 406 is rotatably installed in an inner ring of the bearing 902.

The two sides of the threaded column 304 on the limiting block 305 are both provided with threads, and the directions of the threads are opposite.

The working principle is as follows: before use, the heating temperature of the electric heating tube 8 is set on the display screen; when the device is used, the first motor is started, the first gear 502 rotates, the second gear 503 is driven by the belt, the first conveying rollers 501 positioned above rotate, the two first conveying rollers 501 convey paper to the workbench 1, during conveying, the humidifier 203 is started, moisture is generated by the humidifier 203 and is blown to the surface of the paper through the communicating pipe 204, the collecting pipe 205 and the moisture outlet pipe 206 in sequence to slightly wet the paper, then the motor 303 is started, the motor 303 drives the threaded column 304 to rotate, because the threaded column 304 is positioned at two sides of the limit block 305 and is provided with threads, the thread directions are opposite, the first movable blocks 306 positioned at two sides of the limit block 305 move oppositely or oppositely, and because the two first movable blocks 306 are hinged with one end of the connecting rod 307, the other ends of the two connecting rods 307 are hinged at the side of the fixed block 308, the bottom parts of the two fixed blocks 308 are fixed with the mounting plates 401, the pressing roller 9 on the mounting plate 401 presses paper, the driving motor 404 is started, the driving motor 404 drives the threaded rod 403 to rotate, the second movable block 405 on the threaded rod 403 moves horizontally, the pressing roller 9 can be pressed on the paper back and forth conveniently, the paper flattening effect is better, the electric heating tube 8 is started, the heating temperature of the electric heating tube 8 is controlled to be maintained at the preset temperature through the single chip microcomputer and the temperature sensor, and the paper can be dried while being flattened; and finally, starting the second motor, enabling the third gear 602 to rotate, driving the fourth gear 603 through a belt, enabling the second conveying rollers 601 positioned above to rotate, and enabling the two second conveying rollers 601 to convey the dried paper to the outside.

The above description is only for the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other technical fields, are included in the scope of the present invention.

Claims

1. The printing paper flattening device with the paper humidification function comprises a workbench (1), a humidifying mechanism (2), a height adjusting mechanism (3) and a horizontal adjusting mechanism (4), and is characterized in that an installation cavity (7) is formed in the workbench (1), electric heating tubes (8) are horizontally placed in the installation cavity (7) of the workbench (1), supporting rods (10) are fixedly installed on two sides of the top of the workbench (1), the top of each supporting rod (10) is provided with the height adjusting mechanism (3), the height adjusting mechanism (3) comprises an installation box (301), a first partition plate (302) is arranged in the installation box (301), a motor (303) is installed on one side of the first partition plate (302), a rotating shaft of the motor (303) penetrates through the first partition plate (302) and is fixedly installed at one end, far away from the motor (303), of a threaded column (304), the middle position of the threaded column (304) is provided with a limiting block (305), the limiting block (305) is rotatably arranged on the threaded column (304), the outer surface of the threaded column (304) is positioned at the two sides of the limiting block (305) and is sleeved with a first movable block (306), one end of a connecting rod (307) is hinged on the first movable block (306), the other end of the connecting rod (307) is hinged on the side surface of a fixed block (308), a horizontal adjusting mechanism (4) is fixed at the bottom of the fixed block (308), the horizontal adjusting mechanism (4) comprises a mounting plate (401), a mounting groove (402) is formed in the mounting plate (401), a threaded rod (403) is arranged in the mounting groove (402) of the mounting plate (401), one end of the threaded rod (403) is connected with an output shaft of a driving motor (404), and a second movable block (405) is sleeved on the middle position of the threaded rod (403), the bottom fixed mounting of second movable block (405) has the one end of montant (406), the other end of montant (406) is connected with compression roller (9), and compression roller (9) are located the top of workstation (1), are located and install on bracing piece (10) side of feeding one side and give wet mechanism (2), give wet mechanism (2) including box (201), install second baffle (202) on box (201), humidifier (203) are installed to second baffle (202) top surface, humidifier (203) exit intercommunication has communicating pipe (204), the bottom of communicating pipe (204) is run through to the bottom of box (201) and is communicated with collecting pipe (205), the bottom intercommunication of collecting pipe (205) has moisture exit tube (206).

2. The printing paper flattening device with paper humidification function according to claim 1, characterized in that the flattening device further comprises a feeding mechanism (5), the feeding mechanism (5) comprises two first conveying rollers (501) vertically opposite to each other up and down, a first gear (502) is fixedly connected to an output shaft of the first conveying roller (501) located below, a first motor is arranged in the installation cavity (7) of the workbench (1), a second gear (503) connected with the output shaft of the first motor is installed on the surface of the workbench (1), and the second gear (503) is connected with the first gear (502) through a belt.

3. The printing paper flattening device with paper humidification function according to claim 1, characterized in that the flattening device further comprises a discharging mechanism (6), the discharging mechanism (6) comprises two second conveying rollers (601) vertically opposite to each other, a third gear (602) is fixedly connected to an output shaft of the second conveying roller (601) located below, a second motor is arranged in the installation cavity (7) of the workbench (1), a fourth gear (603) connected with the output shaft of the second motor is installed on the surface of the workbench (1), and the fourth gear (603) is connected with the third gear (602) through a belt.

4. Printing paper flattening device with paper humidification according to claim 1, characterized in that the number of moisture exit tubes (206) is at least five and evenly distributed at the bottom of the manifold (205), the moisture exit tubes (206) being near the top of the table (1).

5. The printing paper flattening device with paper humidification function according to claim 1, characterized in that a controller (11) is fixedly installed on one side inner wall of the workbench (1), a display screen is arranged on the surface of the controller (11), a temperature sensor, a lithium battery and a single chip microcomputer of AT89C51 type are arranged inside the controller (11), and the single chip microcomputer is respectively connected with the temperature sensor and the lithium battery.

6. The printing paper flattening device with paper humidifying function according to claim 1, wherein the outer surface of the compression roller (9) is wrapped with a rubber pad (901), a bearing (902) is fixedly installed inside the compression roller (9), and the vertical rod (406) is rotatably installed in the inner ring of the bearing (902).

7. The printing paper flattening device with paper humidifying function according to claim 1, characterized in that the thread columns (304) are provided with threads on two sides of the limiting block (305) and the thread directions are opposite.