CN210082651U

CN210082651U - Cooling device for printing equipment

Info

Publication number: CN210082651U
Application number: CN201920700168.1U
Authority: CN
Inventors: 陈辉占
Original assignee: Tianjin Baguang Technology Co Ltd
Current assignee: Tianjin Baguang Technology Co Ltd
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-02-18
Anticipated expiration: 2029-05-15

Abstract

The utility model discloses a cooling device for printing equipment, which comprises a rubber sleeve, an air blower, a mounting plate and a cooling roller, wherein the rubber sleeve is fixedly sleeved on the outer wall of the cooling roller and used for increasing the friction force between the cooling roller and paper; the fixed welding of chill roll one end outer wall has the drive pivot, the chill roll is kept away from the fixed welding of drive pivot one end and is had the intake pipe, intake pipe and chill roll through connection. The utility model discloses an air outlet has been seted up on the chill roll surface, realizes utilizing the air-blower to pass through gas-supply pipe, intake pipe to the inside air-conveying of chill roll to can make the air blow off from the air outlet, realize blowing the cooling to the wind of paper, the paper temperature of having avoided just printing out is higher, and printing ink is out of the time dry condition, has guaranteed the quality of printing the product.

Description

Cooling device for printing equipment

Technical Field

The utility model relates to a lithography apparatus field specifically is a cooling device for lithography apparatus.

Background

Machines for printing text and images. Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred onto paper or other printing material, so that the same printed matter as that of the printing plate can be reproduced.

The existing printing machine has the following disadvantages when in use:

the existing printing machine needs to heat the printing ink and then print the printing ink on paper when printing, so the printing machine is internally provided with a heating device, but after the printing machine works for a long time, the temperature inside the printing machine is higher due to the heat generated by the heating device and the heat generated by the equipment during operation, and if the printing content uses large-area printing ink, the temperature of the paper which is just printed is higher, the printing ink is not as dry, and the printing effect is directly influenced.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above object, the utility model provides a following technical scheme: a cooling device for printing equipment comprises a rubber sleeve, an air blower, a mounting plate and a cooling roller, wherein the rubber sleeve is fixedly sleeved on the outer wall of the cooling roller and used for increasing the friction force between the cooling roller and paper; the fixed welding of chill roll one end outer wall has the drive pivot, the chill roll is kept away from the fixed welding of drive pivot one end and is had the intake pipe, intake pipe and chill roll through connection, the intake pipe is used for to the inside air for the cooling of carrying of chill roll, the outside fixed cover of chill roll one end has been kept away from to the intake pipe has been cup jointed trachea bearing, the intake pipe tip has cup jointed the switching cover through trachea bearing rotation, the inside fixed grafting of switching cover opposite side has the gas-supply pipe, the inlet end and the air-blower air outlet through connection of gas-supply pipe, the gas-supply pipe is used for leading the air that the air-blower was sent to.

Preferably, the fixed pivot bearing that has cup jointed in drive pivot outside, the drive pivot is installed through pivot bearing rotation inside the mounting panel, the drive pivot sets up with the mounting panel is perpendicular.

Preferably, the driving rotating shaft is used for being connected with a driving motor to provide a rotating driving force for the cooling roller.

Preferably, the air outlet end of the air pipe is communicated with the two adapter sleeves, and the air pipe is used for conveying air to the two cooling rollers simultaneously.

Preferably, the adapter sleeve is fixedly welded inside the mounting plate, and the adapter sleeve is perpendicular to the mounting plate.

Preferably, the top and the bottom of the mounting plate are respectively arranged to form a right angle, and the mounting plate is used for fixedly mounting the cooling roller on the printing equipment.

The utility model provides a cooling device for lithography apparatus possesses following beneficial effect:

(1) the utility model discloses an air outlet has been seted up on the chill roll surface, and there is the intake pipe in the welding of chill roll one end, utilize the switching cover to be connected intake pipe and gas-supply pipe simultaneously, make the intake pipe can rotate inside the switching cover, do not influence the chill roll and drive the intake pipe and move, simultaneously at the inlet end installation air-blower of gas-supply pipe, the realization utilizes the air-blower to pass through the gas-supply pipe, the intake pipe is to the inside air-conveying of chill roll, and can make the air blow off from the air outlet, realize the air-blowing cooling to the paper, the paper temperature of having avoided just printing out is higher, printing ink is not up to the dry condition, the quality of printing the product has.

(2) The utility model discloses a rotate respectively at the chill roll both ends and install the mounting panel, conveniently utilize the mounting panel to install the chill roll in lithography apparatus's finished product exit, can realize cooling each printing finished product, it is comparatively convenient to install.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;

fig. 3 is a schematic view of the structure of the right side of the present invention.

In the figure: 1. a rubber sleeve; 2. an air outlet; 3. an air inlet pipe; 4. a transfer sleeve; 5. a gas delivery pipe; 6. a blower; 7. a rotating shaft bearing; 8. mounting a plate; 9. driving the rotating shaft; 10. a cooling roll; 11. and a gas pipe bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a cooling device for printing equipment comprises a rubber sleeve 1, an air blower 6, a mounting plate 8 and a cooling roller 10, wherein the rubber sleeve 1 is fixedly sleeved on the outer wall of the cooling roller 10, the rubber sleeve 1 is used for increasing the friction force between the cooling roller 10 and paper, air outlets 2 are uniformly formed in the side wall of the cooling roller 10, the air outlets 2 penetrate through the rubber sleeve 1, and the air outlets 2 are used for discharging air for cooling the paper; the fixed welding of 10 one end outer walls of chill roll has drive pivot 9, the chill roll 10 is kept away from the fixed welding of 9 one ends of drive pivot and is had intake pipe 3, intake pipe 3 and chill roll 10 through connection, intake pipe 3 is used for to the inside air for cooling of carrying of chill roll 10, the outside fixed cover in 10 one ends of chill roll of keeping away from of intake pipe 3 has been cup jointed trachea bearing 11, 3 tip in intake pipe have been cup jointed through trachea bearing 11 rotation and have been changeed cover 4, the inside fixed grafting of 4 opposite sides of changeing cover has gas-supply pipe 5, the inlet end and the 6 air outlets through connection of air-blower of gas-supply pipe 5, gas-supply pipe 5 is used for leading the air that sends 6 blooms of air-blower.

A rotating shaft bearing 7 is fixedly sleeved outside the driving rotating shaft 9, the driving rotating shaft 9 is rotatably installed inside the installation plate 8 through the rotating shaft bearing 7, the driving rotating shaft 9 is perpendicular to the installation plate 8, and the installation plate 8 is conveniently used for fixedly installing the cooling roller 10; the driving rotating shaft 9 is used for being connected with a driving motor to provide a rotating driving force for the cooling roller 10, so that the cooling roller 10 is conveniently driven, and the cooling roller 10 can be ensured to continuously cool the paper which is just printed; the air outlet end of the air conveying pipe 5 is simultaneously communicated with the two adapter sleeves 4, and the air conveying pipe 5 is used for conveying air to the insides of the two cooling rollers 10 simultaneously, so that the working efficiency of the air blower 6 is higher; the adapter sleeve 4 is fixedly welded inside the mounting plate 8, the adapter sleeve 4 is perpendicular to the mounting plate 8, and the mounting plate 8 is conveniently used for fixedly mounting the cooling roller 10; through 8 tops of mounting panel set up right angle form respectively with the bottom, mounting panel 8 is used for installing chill roll 10 fixed mounting on lithography apparatus, conveniently utilizes mounting panel 8 to install this device on lithography apparatus.

The working principle is as follows: when in use, firstly, the two cooling rollers 10 are simultaneously arranged at the product outlet of the printing machine by using the mounting plate 8, so that paper printed by the printing machine can directly enter the two cooling rollers 10 for cooling, when in cooling, the air outlet 2 is arranged on the surface of the cooling roller 10, the air inlet pipe 3 is welded at one end of the cooling roller 10, the air inlet pipe 3 is connected with the air conveying pipe 5 by using the adapter sleeve 4, so that the air inlet pipe 3 can rotate in the adapter sleeve 4, the air inlet pipe 3 is driven to move by the cooling roller 10 without being influenced, meanwhile, the air blower 6 is arranged at the air inlet end of the air conveying pipe 5, air is conveyed into the cooling roller 10 by using the air blower 6 through the air conveying pipe 5 and the air inlet pipe 3, air can be blown out from the air outlet 2, the air blowing cooling of the paper is realized, and the temperature of the paper which is, the ink is not as dry as before, and the quality of printed products is ensured.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. The utility model provides a cooling device for lithography apparatus, includes rubber sleeve (1), air-blower (6), mounting panel (8) and chill roll (10), its characterized in that: the outer wall of the cooling roller (10) is fixedly sleeved with a rubber sleeve (1), the rubber sleeve (1) is used for increasing the friction force between the cooling roller (10) and the paper, air outlets (2) are uniformly formed in the side wall of the cooling roller (10), the air outlets (2) penetrate through the rubber sleeve (1), and the air outlets (2) are used for discharging air for cooling the paper; the fixed welding of chill roll (10) one end outer wall has drive pivot (9), drive pivot (9) one end fixed welding is kept away from in chill roll (10) has intake pipe (3), intake pipe (3) and chill roll (10) through connection, intake pipe (3) are used for to chill roll (10) inside air for the transport cooling, chill roll (10) one end external fixation has cup jointed tracheal bearing (11) is kept away from in intake pipe (3), intake pipe (3) tip has cup jointed switching cover (4) through tracheal bearing (11) rotation, the inside fixed grafting of switching cover (4) opposite side has gas-supply pipe (5), the inlet end and air-blower (6) air outlet through connection of gas-supply pipe (5), gas-supply pipe (5) are used for leading the air that air-blower (6) were sent to intake pipe (3) department.

2. A cooling device for a printing apparatus according to claim 1, characterized in that: the fixed cover in drive pivot (9) outside has been connected pivot bearing (7), drive pivot (9) are rotated through pivot bearing (7) and are installed inside mounting panel (8), drive pivot (9) set up with mounting panel (8) are perpendicular.

3. A cooling device for a printing apparatus according to claim 1, characterized in that: the driving rotating shaft (9) is used for being connected with a driving motor to provide a rotating driving force for the cooling roller (10).

4. A cooling device for a printing apparatus according to claim 1, characterized in that: the air outlet end of the air delivery pipe (5) is simultaneously communicated with the two adapter sleeves (4), and the air delivery pipe (5) is used for simultaneously delivering air to the two cooling rollers (10).

5. A cooling device for a printing apparatus according to claim 1, characterized in that: the adapter sleeve (4) is fixedly welded inside the mounting plate (8), and the adapter sleeve (4) is perpendicular to the mounting plate (8).

6. A cooling device for a printing apparatus according to claim 1, characterized in that: the right angle form is set to respectively with the bottom at mounting panel (8) top, mounting panel (8) are used for with chill roll (10) fixed mounting on lithography apparatus.