CN218536000U

CN218536000U - Printing roller cooling device for digital printing equipment

Info

Publication number: CN218536000U
Application number: CN202222496819.4U
Authority: CN
Inventors: 应旭东
Original assignee: Jinhua Donglian Printing Co ltd
Current assignee: Jinhua Donglian Printing Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-02-28
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a printing roller cooling arrangement for digital lithography apparatus relates to the printing technology field, including base, support, first servo motor, second servo motor, the top fixedly connected with support of base, the fixed first servo motor that is provided with in top of support. The utility model provides a digital printing roller cooling arrangement for lithography apparatus, traditional device is when using, because the surface of printing roller is unevenness, leads to the device to cool off after heating when using, leads to there being a large amount of printing ink to do inside the recess, leads to the device after long-time use, can't carry out used repeatedly, the utility model discloses a set up parts such as movable pulley, auxiliary roller, wiping piece, when the device is used, slide in the inside of first spout through the supplementary roller that slides, when the device is adjusted suitable position, the wiping piece on the supplementary roller that slides carries out the printing ink to printing on the roller, has increased the practicality of device.

Description

Printing roller cooling device for digital printing equipment

Technical Field

The utility model relates to the field of printing technology, especially, relate to digital printing is printing roller cooling arrangement for lithography apparatus.

Background

People's standard of living is higher and higher, and people use more and more printed matters in daily life, generally carry out the printing and need scribble the ink on printing roller, then heat printing roller for the ink on printing roller surface glues on the surface of printed matter, but can lead to the high temperature to cause printed matter to receive the damage when carrying out the printing.

The present inventors have now found that the following problems exist in the practical use process:

traditional device is when using, because the surface of printing roller is unevenness, leads to the device to cool off after heating when using, leads to having a large amount of printing ink to do inside the recess, leads to the device after long-time use, can't carry out used repeatedly, and traditional device effect when cooling can't reach the requirement that needs fast, causes the damage of product easily.

Therefore, it is necessary to provide a roller cooling apparatus for a digital printing apparatus to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to prior art's above-mentioned defect, provide digital printing roller cooling arrangement for lithography apparatus.

In order to achieve the above purpose, the technical scheme of the utility model is that: digital printing roller cooling arrangement for lithography apparatus, including base, support, first servo motor, second servo motor, the top fixedly connected with support of base, the fixed first servo motor that is provided with in top of support, fixedly connected with cooling fan on first servo motor's the output shaft, the fixed coolant liquid bin that is provided with in bottom of base, the outer fixed feed liquor pipe that is provided with along the fixed feed liquor that is provided with of coolant liquid bin, the fixed collection box that is provided with in bottom of base, the fixed drain pipe that is provided with in top of collection box, be provided with the conveyer pipe between coolant liquid bin and the collection box, the outer fixed layer board that is provided with along the base, the fixed second servo motor that is provided with in top of layer board, the fixed axis of rotation that is provided with on second servo motor's the output shaft, the outer fixedly connected with printing roller along the axis of rotation, the lantern ring has been cup jointed in the top rotation of printing roller, the hole has been seted up at the top of printing roller, the outer edge of base has seted up first spout, the inner wall sliding connection of first spout has the movable pulley, the inner wall rotation of movable pulley is connected with supplementary roller, the outer edge has seted up spacing hole along the outer fixed pole of base.

Further setting, the one end fixed connection of feed liquor pipe is on the outer edge of conveyer pipe, the quantity of the lantern ring is two, the one end fixed connection of drain pipe is on the outer edge of a lantern ring.

Further setting, the coolant liquid bin is connected through the conveyer pipe with the collection box, the lantern ring cup joints the top at the axis of rotation.

Further, a positioning rod is fixedly arranged on the outer edge of the auxiliary roller, and one end of the positioning rod slides in the second sliding groove.

Further, the outer edge of the sliding wheel is provided with a fixed hole, and the size of the fixed hole is the same as that of the limiting hole.

Further setting, the size of the inner wall of the fixed hole is matched with the size of the fixed rod, and the outer edge of the auxiliary roller is connected with a wiping block in a sliding mode.

Compared with the prior art, the utility model provides a digital for lithography apparatus brush roll cooling arrangement has following beneficial effect:

the utility model provides a digital printing roller cooling arrangement for lithography apparatus, traditional device is when using, because the surface of printing roller is unevenness, leads to the device to cool off after heating when using, leads to there being a large amount of printing ink to do inside the recess, leads to the device after long-time use, can't carry out used repeatedly, the utility model discloses a set up parts such as movable pulley, auxiliary roll, wiping piece, when the device is used, slide in the inside of first spout through the slip auxiliary roll, when the device is adjusted suitable position, the wiping piece on the slip auxiliary roll carries out the printing ink to on the printing roller, has increased the practicality of device.

The utility model provides a digital printing roller cooling arrangement for lithography apparatus, traditional device effect when cooling off can not reach the requirement that needs fast, causes the damage of product easily, the utility model discloses a set up parts such as cooling fan, cooling liquid bin, feed liquor pipe, conveyer pipe, collection box and drain pipe, can cool down when handling at the device, carry out cooling device through the cooling fan, carry out the inside heat of circulation taking away device through the coolant liquid simultaneously, increased the efficiency of device.

Drawings

FIG. 1 is a schematic front view of a brush roller cooling apparatus for a digital printing apparatus according to the present invention;

FIG. 2 is a schematic side sectional view of a roller cooling apparatus for a digital printing apparatus according to the present invention;

FIG. 3 is a schematic side view of a roller cooling apparatus for a digital printing apparatus according to the present invention;

fig. 4 is an enlarged schematic structural view of a in fig. 3 according to the present invention.

Reference numbers in the figures: 1. a base; 2. a support; 3. a cooling fan; 4. a first servo motor; 5. a support plate; 6. a second servo motor; 7. a coolant storage tank; 8. a liquid inlet pipe; 9. a delivery pipe; 10. a printing roller; 11. a rotating shaft; 12. a collar; 13. a hole; 14. a sliding wheel; 15. an auxiliary roller; 16. a wiping block; 17. a recycling bin; 18. a liquid outlet pipe; 19. a first chute; 20. a second chute; 21. positioning a rod; 22. a limiting hole; 23. fixing the rod; 24. and (5) hole fixing.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Exemplary embodiments of the present invention are shown in the drawings.

The first embodiment is as follows:

as shown in fig. 1, fig. 2, fig. 3, the utility model discloses a digital printing roller cooling arrangement for equipment, including base 1, support 2, first servo motor 4, second servo motor 6, base 1's top fixedly connected with support 2, the fixed first servo motor 4 that is provided with in top of support 2, fixedly connected with cooling fan 3 on first servo motor 4's the output shaft, the fixed coolant liquid bin 7 that is provided with in bottom of base 1, the outer fixed feed liquor pipe 8 that is provided with along being provided with of coolant liquid bin 7, the fixed collection box 17 that is provided with in bottom of base 1, the fixed drain pipe 18 that is provided with in top of collection box 17, be provided with conveyer pipe 9 between coolant liquid bin 7 and the collection box 17, can let the coolant liquid recycle through setting up conveyer pipe 9, increase the cooling effect of device.

As shown in fig. 4, the one end fixed connection of feed liquor pipe 8 is on the outer edge of conveyer pipe 9, and the quantity of lantern ring 12 is two, and the one end fixed connection of drain pipe 18 is on the outer edge of a lantern ring 12, and coolant liquid storage tank 7 is connected through conveyer pipe 9 with collection box 17, and lantern ring 12 cup joints at the top of axis of rotation 11, can reach the effect that needs when the device cools off through setting up lantern ring 12.

In implementing, when the device uses, it drives cooling fan 3 and cools down the processing to open first servo motor 4, the inside coolant liquid of coolant liquid bin 7 simultaneously enters into lantern ring 12 inside through feed liquor pipe 8, the inside that the coolant liquid enters into printing roller 10 through hole 13, move in printing roller 10's inside, it is inside to reach drain pipe 18 and enter into collection box 17, get back to inside coolant liquid bin 7 through conveyer pipe 9, carry out circulative cooling, the practicality of device has been increased.

The second embodiment:

as shown in fig. 1, fig. 2, fig. 3, and fig. 4, on the basis of the first embodiment, the present invention provides a technical solution: base 1's outer edge is fixed and is provided with layer board 5, the fixed second servo motor 6 that is provided with in top of layer board 5, the fixed axis of rotation 11 that is provided with on second servo motor 6's the output shaft, axis of rotation 11 outer edge fixedly connected with printing roller 10, printing roller 10's top is rotated and has been cup jointed lantern ring 12, hole 13 has been seted up at printing roller 10's top, first spout 19 has been seted up along outer of base 1, the inner wall sliding connection of first spout 19 has movable pulley 14, the inner wall of movable pulley 14 rotates and is connected with supplementary roller 15, base 1's outer edge has seted up spacing hole 22, the inside of spacing hole 22 is pegged graft and is had dead lever 23, second spout 20 has been seted up along outer of base 1, can increase device's stability through setting up dead lever 23.

As shown in fig. 4, a positioning rod 21 is fixedly disposed on an outer edge of the auxiliary roller 15, one end of the positioning rod 21 slides in the second chute 20, a positioning hole 24 is formed on an outer edge of the sliding wheel 14, the size of the positioning hole 24 is the same as that of the limiting hole 22, and the device can be adjusted to a required position by disposing the positioning hole 24 when the device is used.

As shown in figure 2, the size of the inner wall of the fixed hole 24 is matched with that of the fixed rod 23, the outer edge of the auxiliary roller 15 is connected with a wiping block 16 in a sliding mode, and the device can be cleaned by arranging the wiping block 16.

In the implementation, when cleaning is needed after the use, the sliding wheel 14 slides in the first chute 19, the positioning rod 21 slides in the second chute 20 to fix the device, the fixing rod 23 is inserted to fix when the device reaches a proper position, the printing roller 10 is wiped by the sliding wiping block 16, the normal use is ensured next time, and the service life of the device is prolonged.

The advantages of the technical solution in practical application include, but are not limited to, the following:

1. the cooling effect of the device is increased;

2. increasing the service life of the device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Digital printing roller cooling arrangement for lithography apparatus, including base (1), support (2), first servo motor (4), second servo motor (6), its characterized in that: the printing machine is characterized in that a support (2) is fixedly connected to the top of the base (1), a first servo motor (4) is fixedly arranged at the top of the support (2), a cooling fan (3) is fixedly connected to an output shaft of the first servo motor (4), a cooling liquid storage box (7) is fixedly arranged at the bottom of the base (1), a liquid inlet pipe (8) is fixedly arranged at the outer edge of the cooling liquid storage box (7), a recovery box (17) is fixedly arranged at the bottom of the base (1), a liquid outlet pipe (18) is fixedly arranged at the top of the recovery box (17), a conveying pipe (9) is arranged between the cooling liquid storage box (7) and the recovery box (17), a supporting plate (5) is fixedly arranged at the outer edge of the base (1), a second servo motor (6) is fixedly arranged at the top of the supporting plate (5), a rotating shaft (11) is fixedly arranged at the output shaft of the second servo motor (6), a printing roller (10) is fixedly connected to the outer edge of the rotating shaft (11), a lantern ring (12) is rotatably sleeved at the top of the printing roller (10), a sliding chute (19) is arranged at the outer edge of the base (1), and a sliding chute (14) is connected with a first sliding chute (14), the inner wall of the sliding wheel (14) is rotatably connected with an auxiliary roller (15), the outer edge of the base (1) is provided with a limiting hole (22), a fixing rod (23) is inserted into the limiting hole (22), and the outer edge of the base (1) is provided with a second sliding groove (20).

2. The device for cooling the brush roller of digital printing equipment according to claim 1, wherein one end of the liquid inlet pipe (8) is fixedly connected to the outer edge of the delivery pipe (9), the number of the collars (12) is two, and one end of the liquid outlet pipe (18) is fixedly connected to the outer edge of one collar (12).

3. The device for cooling the brush roller of digital printing equipment according to claim 1, wherein the coolant storage tank (7) and the recovery tank (17) are connected by a delivery pipe (9), and the collar (12) is sleeved on the top of the rotating shaft (11).

4. The apparatus for cooling a roller for digital printing apparatus according to claim 1, wherein a positioning rod (21) is fixedly provided at an outer edge of the auxiliary roller (15), and one end of the positioning rod (21) slides inside the second sliding groove (20).

5. The brush roll cooling apparatus for digital printing apparatus according to claim 1, wherein the outer edge of the sliding wheel (14) is provided with a positioning hole (24), and the size of the positioning hole (24) is the same as the size of the limiting hole (22).

6. The device for cooling a brush roller for digital printing equipment according to claim 5, wherein the inner wall of the fixed hole (24) has a size adapted to the size of the fixed rod (23), and the wiping block (16) is slidably attached to the outer edge of the auxiliary roller (15).