CN217601089U

CN217601089U - Surface treatment device for printing paper

Info

Publication number: CN217601089U
Application number: CN202221472018.8U
Authority: CN
Inventors: 刘网钰; 芦智民; 刘铮
Original assignee: Tianjin Huayue Multicolor Printing Co ltd
Current assignee: Tianjin Huayue Multicolor Printing Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-10-18
Anticipated expiration: 2032-06-13

Abstract

The utility model relates to the technical field of printing, in particular to a printing paper surface treatment device, which can carry out continuous blowing humidifying on longer paper by arranging the equipment, has simpler operation and improves the working efficiency; the water tank comprises a water tank, control panel and conveyor, be provided with water in the water tank, be provided with the heater strip in the water tank, control panel installs in the water tank rear end, control panel is connected with the heater strip electricity in the water tank, be provided with conveyor on the water tank, conveyor includes four groups of pillars, two sets of support frames, unreel the roller, two sets of mounting panels, the guide roll, two sets of fixed plates, two sets of first pivots, two sets of springs, the wind-up roll, two sets of square slider, first bevel gear, second bevel gear, the second pivot, mount and first motor, four groups of pillar bottoms are connected with the water tank top, first motor output is connected with second pivot right-hand member, the water tank top is provided with blast apparatus, blast apparatus is located between unreeling roller and the guide roll.

Description

Surface treatment device for printing paper

Technical Field

The utility model relates to a technical field of printing especially relates to a printing paper surface treatment device.

Background

The deformation of the paper includes forced deformation and natural deformation. The natural deformation is mainly deformation caused by water content, and because the main component of the paper is cellulose, and the structural formula of the cellulose contains a plurality of hydroxyl groups, the hydroxyl groups determine that the paper has strong hydrophilic power; in addition, gaps are arranged between the paper fibers and between the fibers and the filler, and the micropores have the adsorption effect on water. After the paper absorbs moisture, the fibers expand, increasing the paper size and shortening the paper size after high temperature dewatering, which affects overprinting.

The paper has too high water content, which can reduce the surface strength of the paper, and the paper is easy to be torn off when the paper is printed, commonly called napping, and the paper is easy to be peeled off when the paper is heavy. The water content is too low, so that the paper becomes hard and brittle, the tearing strength, the folding resistance and the bursting resistance are reduced, the paper conveying and the paper collecting are difficult, and the overprinting is difficult to be accurate. In order to make the paper moisture content uniform and compatible with the printing shop, to reduce the sensitivity of the paper to water and to improve the dimensional stability, moisture conditioning treatment must be performed before printing. The humidity adjustment treatment is a technological process called humidity adjustment, wherein paper is hung and aired in a paper airing room under normal temperature and normal pressure and a certain relative humidity, the water content of the paper is balanced after a period of time, and the paper is adaptive to the temperature and humidity of a printing workshop, and the method comprises the following steps: iso-wet adaptation, moisture absorption, wet desorption, cold water reprinting, and the like.

In the existing method for humidifying paper, in a humidifying machine, hung paper is blown from bottom to top, so that part of wind fixed by a hook at the upper end of the paper is not easy to blow. In order to improve the humidity control effect, the paper is often hung upside down halfway and the vertical position is changed.

The method is troublesome to operate, poor in continuity, and low in working efficiency, and only can be used for humidifying small paper.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can carry out the humidifying of blowing in succession to longer paper, operate fairly simply, improve its work efficiency's printing paper surface treatment device.

The utility model discloses a surface treatment device for printing paper, which comprises a water tank, a control panel and a conveying device, wherein water is arranged in the water tank, a heating wire is arranged in the water tank, the control panel is arranged at the rear end of the water tank, the control panel is electrically connected with the heating wire in the water tank, the conveying device is arranged on the water tank, the conveying device comprises four groups of struts, two groups of support frames, an unwinding roller, two groups of mounting plates, a guide roller, two groups of fixing plates, two groups of first rotating shafts, two groups of springs, a winding roller, two groups of square sliders, a first bevel gear, a second rotating shaft, a fixing frame and a first motor, the bottom ends of the four groups of struts are connected with the top end of the water tank, the two groups of support frames are respectively arranged on the two groups of struts on the right side, the unwinding roller is rotatably arranged on the two groups of support frames, paper is wound on the unwinding roller, and the two groups of mounting plates are respectively arranged on the two groups of struts on the left side, the guide roll rotates and installs on two sets of mounting panels, two sets of fixed plate right-hand members are connected with water tank left end front side and rear side, two sets of first pivot rotation are installed in two sets of fixed plates, all be provided with the spout in every first pivot of group, two sets of spring mounting are in two sets of spouts, two sets of square slider are installed respectively at wind-up roll front end and rear end, two sets of square slider slide in two sets of spouts, two sets of square slider and two sets of spring coupling, first bevel gear installs at the first pivot front end of front side, first bevel gear meshes with the second bevel gear, the second bevel gear is installed at second pivot left end, the second pivot is passed through the mount and is rotated and install at the water tank front end, first motor is installed at the water tank front end, first motor output end is connected with second pivot right-hand member, the water tank top is provided with blast apparatus, blast apparatus is located between unreeling roller and the guide roll.

The utility model discloses a paper surface treatment device is used in printing, blast apparatus includes the dead lever, a fixed base, the bull stick, the fan, the riser, the third pivot, the connecting rod, the movable rod, third bevel gear, fourth bevel gear, the fourth pivot, second motor and motor cabinet, the dead lever is installed on the water tank top, the fixing base bottom is connected with the dead lever top, the bull stick rotates and installs on the fixing base, the fan is installed on the bull stick top, the riser top is connected with dead lever top right side, the third pivot is rotated and is installed on the riser, the connecting rod is installed at third pivot left end, the movable rod right-hand member is connected with the connecting rod left end, the intercommunication is provided with the activity groove on the bull stick, the movable rod is in the activity inslot activity, third bevel gear installs at third pivot right-hand member, third bevel gear meshes with fourth bevel gear, fourth bevel gear installs on fourth pivot top, fourth pivot bottom is connected with second motor output, the second motor passes through the motor cabinet and installs at the water tank right-hand member.

The utility model discloses a printing paper surface treatment device still includes the strengthening rib, and the strengthening rib top is connected with the motor cabinet bottom, and the strengthening rib left end is connected with the water tank right-hand member.

The utility model discloses a printing paper surface treatment device still includes the protection casing, and the protection casing is installed on riser and motor cabinet, and the protection casing is located the third bevel gear, fourth pivot and the second motor outside.

The utility model discloses a printing is with paper surface treatment device still includes the access door, and protection casing right-hand member intercommunication is provided with the access hole, and the access door lid dress is in access hole department.

The utility model discloses a printing paper surface treatment device still includes the maintenance handle, and the maintenance handle is installed at the access door right-hand member.

The utility model discloses a printing paper surface treatment device, be provided with the shock pad on the first motor.

Compared with the prior art, the beneficial effects of the utility model are that: one end of paper on the unwinding roller is fixed on the winding roller by bypassing the guide roller, then a heating wire in the water tank is opened through the control panel, the heating wire heats water in the water tank to generate steam, then the first motor is opened, the second bevel gear is meshed with the first bevel gear through the second rotating shaft, the first bevel gear drives the first rotating shaft on the front side to rotate, the first rotating shaft on the front side drives the winding roller to rotate through the front side spring and the front side square sliding block, the winding roller winds the paper, meanwhile, the blowing device is opened, the blowing device blows the steam onto the paper, and therefore the paper is conveyed to be blown with humidity, and through the device, the continuous blowing humidity regulation can be carried out on longer paper, the operation is simple, and the working efficiency of the device is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic left side view of the structure of FIG. 1;

FIG. 3 is an enlarged schematic view of A in FIG. 1;

FIG. 4 is an enlarged schematic view of B of FIG. 2;

in the drawings, the reference numbers: 1. a water tank; 2. a control panel; 3. a pillar; 4. a support frame; 5. unwinding rollers; 6. mounting a plate; 7. a guide roller; 8. a fixing plate; 9. a first rotating shaft; 10. a chute; 11. a spring; 12. a wind-up roll; 13. a square slider; 14. a first bevel gear; 15. a second bevel gear; 16. a second rotating shaft; 17. a fixed mount; 18. a first motor; 19. fixing the rod; 20. a fixed seat; 21. a rotating rod; 22. a fan; 23. a vertical plate; 24. a third rotating shaft; 25. a connecting rod; 26. a movable rod; 27. a movable groove; 28. a third bevel gear; 29. a fourth bevel gear; 30. a fourth rotating shaft; 31. a second motor; 32. a motor base; 33. reinforcing ribs; 34. a protective cover; 35. an access door; 36. and (5) overhauling the handle.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the surface treatment device for printing paper of the present invention comprises a water tank 1, a control panel 2 and a conveying device, water is disposed in the water tank 1, heating wires are disposed in the water tank 1, the control panel 2 is mounted at the rear end of the water tank 1, the control panel 2 is electrically connected to the heating wires in the water tank 1, the conveying device is disposed on the water tank 1, the conveying device comprises four sets of support posts 3, two sets of support frames 4, unwinding rollers 5, two sets of mounting plates 6, guide rollers 7, two sets of fixing plates 8, two sets of first rotating shafts 9, two sets of springs 11, winding rollers 12, two sets of square sliders 13, a first bevel gear 14, a second bevel gear 15, a second rotating shaft 16, a fixing frame 17 and a first motor 18, the bottom ends of the four sets of support posts 3 are connected to the top end of the water tank 1, two sets of support frames 4 are respectively mounted on the two sets of support posts 3 on the right side, the unwinding rollers 5 are rotatably mounted on the two sets of support frames 4, paper is mounted on the unwinding rollers 5, two sets of mounting plates 6 are respectively mounted on the left support posts 3, two sets of mounting plates 6 are respectively mounted on the left support posts, the second bevel gears 10, the two sets of mounting plates are mounted on the second rotating shafts 10, the front and the second bevel gears 10, the second rotating shafts 10 are mounted in the front and rear end of the water tank 1, the second set of the mounting plates 10, the two sets of the square sliders are mounted on the two sets of the front and the second rotating shafts 10, the two sets of the second rotating shafts 10, the sliding grooves 16, the sliding grooves 10, the sliding grooves 16 are mounted in the sliding grooves 10, the output end of the first motor 18 is connected with the right end of the second rotating shaft 16, and the top end of the water tank 1 is provided with a blowing device which is positioned between the unwinding roller 5 and the guide roller 7; one end of paper on the unreeling roller 5 is fixed on the reeling roller 12 by bypassing the guide roller 7, then a heating wire in the water tank 1 is opened through the control panel 2, the heating wire heats water in the water tank 1 to generate steam, then the first motor 18 is opened, the second bevel gear 15 is meshed with the first bevel gear 14 through the second rotating shaft 16, the first bevel gear 14 drives the front first rotating shaft 9 to rotate, the front first rotating shaft 9 drives the reeling roller 12 to rotate through the front spring 11 and the front side shaped sliding block 13, the reeling roller 12 winds the paper, meanwhile, the blowing device is opened and blows the steam onto the paper, so that the paper is conveyed to perform blowing humidifying, and by arranging the equipment, the long paper can be conveyed to perform continuous blowing humidifying, the operation is simpler, and the working efficiency is improved.

The utility model discloses a printing paper surface treatment device, blast apparatus includes dead lever 19, fixing base 20, bull stick 21, fan 22, riser 23, third pivot 24, connecting rod 25, movable rod 26, third bevel gear 28, fourth bevel gear 29, fourth pivot 30, second motor 31 and motor cabinet 32, dead lever 19 is installed on 1 top of water tank, fixing base 20 bottom is connected with the 19 top of dead lever, bull stick 21 rotates to be installed on fixing base 20, fan 22 is installed on 21 top of bull stick, 23 top of riser is connected with 19 top right sides of dead lever, third pivot 24 rotates to be installed on riser 23, connecting rod 25 is installed at 24 left ends of third pivot, movable rod 26 right-hand member is connected with connecting rod 25 left end, the intercommunication is provided with movable groove 27 on the bull stick 21, movable rod 26 is the activity in movable groove 27, third bevel gear 28 is installed at 24 right-hand members of third pivot, third bevel gear 28 meshes with fourth bevel gear 29, fourth bevel gear 29 is installed on 30 top of fourth pivot, fourth pivot 30 bottom is connected with second motor 31 output, second motor 31 is installed at 1 right-hand member through motor cabinet 32; by turning on the second motor 31, the fourth rotating shaft 30 causes the fourth bevel gear 29 to mesh with the third bevel gear 28, the third bevel gear 28 drives the third rotating shaft 24 to rotate, the third rotating shaft 24 drives the movable rod 26 to move in the movable groove 27 in the rotating rod 21 through the connecting rod 25, the movable rod 26 drives the rotating rod 21 to swing, and the fan 22 blows steam to the paper in a large area, so that the humidity of the paper is regulated, and the key function of blowing and regulating the humidity of the paper is achieved.

The surface treatment device for the printing paper of the utility model also comprises a reinforcing rib 33, the top end of the reinforcing rib 33 is connected with the bottom end of the motor base 32, and the left end of the reinforcing rib 33 is connected with the right end of the water tank 1; by arranging the reinforcing ribs 33, the connection strength of the motor base 32 and the water tank 1 can be increased.

The surface treatment device for the printing paper of the utility model also comprises a protective cover 34, the protective cover 34 is arranged on the vertical plate 23 and the motor base 32, and the protective cover 34 is positioned outside the third bevel gear 28, the fourth bevel gear 29, the fourth rotating shaft 30 and the second motor 31; the protective cover 34 is provided to protect the third bevel gear 28, the fourth bevel gear 29, the fourth rotating shaft 30 and the second motor 31.

The printing paper surface treatment device of the utility model also comprises an access door 35, the right end of the protective cover 34 is communicated with an access hole, and the access door 35 is covered at the access hole; by arranging the access door 35, when the third bevel gear 28, the fourth bevel gear 29, the fourth rotating shaft 30 and the second motor 31 in the shield 34 have faults, the access door 35 can be opened to carry out access.

The surface treatment device for the printing paper of the utility model also comprises an overhaul handle 36, wherein the overhaul handle 36 is arranged at the right end of the overhaul door 35; by providing the access handle 36, the access door 35 is facilitated to be operated.

In the surface treatment device for printing paper of the utility model, the first motor 18 is provided with a shock pad; may act to dampen the first motor 18.

The utility model discloses a printing paper surface treatment device, it is at the during operation, at first fix guide roll 7 on wind-up roll 12 with paper one end on the wind-up roll 5 of will unreeling, then open the heater strip in the water tank 1 through control panel 2, the heater strip is then heated the production steam to the water in the water tank 1, later open first motor 18, 16 make second bevel gear 15 and first bevel gear 14 mesh of second pivot, first bevel gear 14 then drives the first pivot 9 of front side and rotates, the first pivot 9 of front side then drives wind-up roll 12 through front side spring 11 and front side shape slider 13 and rotates, wind-up roll 12 then rolls the paper, open second motor 31 simultaneously, fourth pivot 30 is then made fourth bevel gear 29 and third bevel gear 28 mesh, third bevel gear 28 then drives third pivot 24 and rotates, third pivot 24 then drives movable rod 26 through connecting rod 25 and moves about in movable groove 27 in bull stick 21, movable rod 26 then drives bull stick 21 and swings, fan 22 is then with the paper of steam blowing large tracts of land, thereby make the paper carry and to the humidifying promptly blow.

The installation mode, the connection mode or the setting mode of the printing paper surface treatment device of the utility model are common mechanical modes, and the printing paper surface treatment device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a printing paper surface treatment device's control panel 2, first motor 18, fan 22 and second motor 31 are purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The surface treatment device for the printing paper is characterized by comprising a water tank (1), a control panel (2) and a conveying device, wherein water is arranged in the water tank (1), a heating wire is arranged in the water tank (1), the control panel (2) is installed at the rear end of the water tank (1), the control panel (2) is electrically connected with the heating wire in the water tank (1), and the conveying device is arranged on the water tank (1);

the conveying device comprises four groups of struts (3), two groups of support frames (4), an unwinding roller (5), two groups of mounting plates (6), a guide roller (7), two groups of fixing plates (8), two groups of first rotating shafts (9), two groups of springs (11), a winding roller (12), two groups of square sliding blocks (13), a first bevel gear (14), a second bevel gear (15), a second rotating shaft (16), a fixing frame (17) and a first motor (18), wherein the bottom ends of the four groups of struts (3) are connected with the top end of a water tank (1), the two groups of support frames (4) are respectively mounted on the two groups of struts (3) on the right side, the unwinding roller (5) is rotatably mounted on the two groups of support frames (4), paper is wound on the unwinding roller (5), the two groups of mounting plates (6) are respectively mounted on the two groups of struts (3) on the left side, the guide rollers (7) are rotatably mounted on the two groups of mounting plates (6), the right ends of the two groups of fixing plates (8) are connected with the front side and the rear side of the left end of the water tank (1), the two groups of first rotating shafts (9) are rotatably mounted in the two groups of sliding blocks (10), the sliding grooves (10) are respectively mounted in the two groups of sliding blocks (11) and the front sliding grooves (12) and the front end of the two groups of the sliding grooves (12) are respectively arranged in the two groups of sliding grooves, two sets of square slider (13) slide in two sets of spouts (10), two sets of square slider (13) are connected with two sets of springs (11), first bevel gear (14) are installed at front side first pivot (9) front end, first bevel gear (14) mesh with second bevel gear (15), second bevel gear (15) are installed in second pivot (16) left end, second pivot (16) are installed in water tank (1) front end through mount (17) rotation, first motor (18) are installed in water tank (1) front end, first motor (18) output and second pivot (16) right-hand member are connected, water tank (1) top is provided with blast apparatus, blast apparatus is located between unreeling roller (5) and guide roll (7).

2. The surface treatment device for printing paper according to claim 1, wherein the blowing device comprises a fixed rod (19), a fixed seat (20), a rotating rod (21), a fan (22), a vertical plate (23), a third rotating shaft (24), a connecting rod (25), a movable rod (26), a third bevel gear (28), a fourth bevel gear (29), a fourth rotating shaft (30), a second motor (31) and a motor seat (32), the fixed rod (19) is installed at the top end of the water tank (1), the bottom end of the fixed seat (20) is connected with the top end of the fixed rod (19), the rotating rod (21) is rotatably installed on the fixed seat (20), the fan (22) is installed at the top end of the rotating rod (21), the top end of the vertical plate (23) is connected with the right side of the top end of the fixed rod (19), the third rotating shaft (24) is rotatably installed on the vertical plate (23), the connecting rod (25) is installed at the left end of the third rotating shaft (24), the right end of the movable rod (26) is connected with the left end of the connecting rod (25), the rotating rod (21) is communicated with a movable groove (27), the movable rod (26) is arranged in the movable groove (27), the movable rod (27), the third bevel gear (28) is installed in the third rotating shaft (29), the fourth bevel gear (28) is installed at the fourth bevel gear (29), the bottom end of the fourth rotating shaft (30) is connected with the output end of a second motor (31), and the second motor (31) is installed at the right end of the water tank (1) through a motor base (32).

3. The surface treatment device for the printing paper as claimed in claim 2, further comprising a reinforcing rib (33), wherein the top end of the reinforcing rib (33) is connected with the bottom end of the motor base (32), and the left end of the reinforcing rib (33) is connected with the right end of the water tank (1).

4. The surface treatment device for printing paper according to claim 3, further comprising a shield (34), wherein the shield (34) is mounted on the vertical plate (23) and the motor base (32), and the shield (34) is located outside the third bevel gear (28), the fourth bevel gear (29), the fourth rotating shaft (30) and the second motor (31).

5. The surface treatment device for printing paper as recited in claim 4, further comprising an access door (35), wherein the right end of the protective cover (34) is provided with an access opening in communication, and the access door (35) is covered on the access opening.

6. The surface treatment apparatus for printing paper according to claim 5, further comprising an access handle (36), wherein the access handle (36) is installed at a right end of the access door (35).

7. The surface treatment device for printing paper according to claim 6, characterized in that a shock pad is provided on the first motor (18).