CN216153329U

CN216153329U - Printing roller heat sink for printing machine

Info

Publication number: CN216153329U
Application number: CN202122224482.7U
Authority: CN
Inventors: 田少勇
Original assignee: Dongguan Jingpeng Printing And Packaging Co ltd
Current assignee: Dongguan Jingpeng Printing And Packaging Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-04-01
Anticipated expiration: 2031-09-14

Abstract

The utility model relates to the technical field of printing, and discloses a brush roll cooling device for a printing machine, which comprises a printing machine bottom plate, wherein one end of the printing machine bottom plate is fixedly connected with one end of a reservoir, the other end of the reservoir is fixedly connected with one end of a connecting plate, the other end of the connecting plate is fixedly connected with one end of a cooling box, the other end of the cooling box is fixedly connected with one end of a first support, the other end of the first support is rotatably connected with one end of a printing roll, and the other end of the printing roll is rotatably connected with one end of a second support. This printing roller heat sink for printing machine carries out the rapid flow to inside air through ventilation fan and blower motor, and refrigerating plant makes the air keep the low temperature state simultaneously, has reached that cold wind can be even give off on the surface of printing roller, makes its cooling rate fastest, has accelerated cooling efficiency, has saved the effect of time, has solved the forced air cooling and can not make the quick even flow of air, leads to the lower problem of cooling efficiency.

Description

Printing roller heat sink for printing machine

Technical Field

The utility model relates to the technical field of printing, in particular to a printing roller cooling device for a printing machine.

Background

The printing machine is a machine for printing characters and images, the utility model and the development of the printing machine have important effects on the propagation of human civilization and culture, the printing roller needs to be cooled in the printing process, and the surface of the rubber roller is ensured not to lose microporosity and be glazed due to the action of printing pressure and heat.

At present traditional cooling device simple structure, the cooling method is single, can not make the printing roller refrigerate rapidly, and the cooling effect is not good, makes the value nature and the functional unsatisfactory that the printing roller produced, has reduced the work efficiency of printing machine, and water-cooling can not purify water quality, can not reach ideal cooling effect, and air-cooling can not make the quick even flow of air, leads to cooling efficiency lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a printing roller cooling device for a printing machine, which has multiple refrigeration modes, improves the refrigeration speed, ensures that cold air can be uniformly distributed on the surface of a printing roller, has the fastest cooling speed, accelerates the cooling efficiency, saves the time, accelerates the condensation speed through a condensation pipe, can ensure that the water quality is not polluted, can simultaneously cool the printing roller from inside to outside, ensures the best cooling effect, improves the cooling efficiency of a printing roller body and the like, solves the problems that the traditional cooling device has simple structure, single cooling mode, can not rapidly refrigerate the printing roller, has poor cooling effect, can not generate unsatisfactory value and functionality of the printing roller, reduces the working efficiency of the printing machine, can not purify the water quality by water cooling, can not achieve the ideal cooling effect, and can not rapidly and uniformly flow the air by air cooling, resulting in a problem of low cooling efficiency.

(II) technical scheme

In order to realize that the device has various refrigeration modes, improves the refrigeration speed, and cold air can be uniformly distributed on the surface of the printing roller, so that the cooling speed is the fastest, the cooling efficiency is accelerated, the time is saved, meanwhile, the condensation speed is accelerated through the condensation pipe, the water quality can be ensured not to be polluted, the printing roller can be simultaneously cooled from inside to outside, the refrigeration effect is optimal, and the effect of the cooling efficiency of the printing roller body is improved, the utility model provides the following technical scheme: the utility model provides a printing roller heat sink for printing machine, including the printing machine bottom plate, the one end of printing machine bottom plate and the one end fixed connection of cistern, the other end of cistern and the one end fixed connection of connecting plate, the other end of connecting plate and the one end fixed connection of cooler bin, the other end of cooler bin and the one end fixed connection of first support, the other end of first support rotates with the one end of printing roller to be connected, the other end of printing roller rotates with the one end of second support to be connected, the other end of second support and the one end fixed connection of frame of taking a breath.

The bottom of cistern inner wall and miniature pump's bottom fixed connection, miniature pump's output and the one end fixed connection of inlet tube, the other end of inlet tube and the one end fixed connection of condenser pipe, the other end of condenser pipe and the one end fixed connection of outlet pipe, the one end fixed mounting that is being close to miniature pump of cistern has the essence layer.

Preferably, the inside fixed mounting of cistern has the filter screen, and the cistern is in the one end fixed mounting who is close to the filter screen has the refrigeration layer, and the other end fixed mounting of cistern has first operation panel.

Preferably, a refrigerating device is fixedly mounted at one end, close to the cooling box, of the connecting plate, meanwhile, the water inlet pipe and the water outlet pipe penetrate through the connecting plate, and the positions, connected with the connecting plate, of the water inlet pipe and the water outlet pipe are sealed through waterproof adhesives.

Preferably, the top of the inner wall of the cooling box is fixedly connected with one end of the air blowing support, the other end of the air blowing support is fixedly connected with one end of the air blowing motor, the dust removing net is fixedly mounted at one end of the cooling box, and the second operating plate is fixedly mounted at the other end of the cooling box.

Preferably, a ventilation fan is fixedly installed inside the ventilation frame, a protective cover is fixedly installed at the other end of the ventilation frame, and the specification and model of the ventilation fan are the same as those of the blower motor.

Preferably, the fine filtering layer is in a circular ring structure, the top of the fine filtering layer is tightly attached to the bottom of the connecting plate, and the inner diameter of the fine filtering layer is larger than the outer diameter of the micro water pump.

(III) advantageous effects

Compared with the prior art, the utility model provides a printing roller cooling device for a printing machine, which has the following beneficial effects:

1. this printing roller heat sink for printing machine carries out the rapid flow to inside air through ventilation fan and blower motor, and refrigerating plant makes the air keep the low temperature state simultaneously, has reached that cold wind can be even give off on the surface of printing roller, makes its cooling rate fastest, has accelerated cooling efficiency, has saved the effect of time, has solved the forced air cooling and can not make the quick even flow of air, leads to the lower problem of cooling efficiency.

2. This printing roller heat sink for printing machine guarantees through essence layer, filter screen and refrigeration layer that quality of water is not contaminated, has reached the device and has possessed multiple refrigeration mode, has improved refrigeration speed, can guarantee the not contaminated effect of quality of water simultaneously, has solved traditional cooling device simple structure, and the cooling method is single, can not make the printing roller refrigerate rapidly, and the cooling effect is not good, has reduced the work efficiency of printing machine, and the water-cooling can not purify water quality, can not reach the problem of the cooling effect of ideal.

Drawings

FIG. 1 is a cross-sectional view of a three-dimensional structure according to the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 according to the present invention;

FIG. 3 is a front sectional view of the present invention;

fig. 4 is a right side schematic view of the present invention.

Wherein: the device comprises a printing machine base plate 1, a water storage tank 2, a connecting plate 3, a cooling tank 4, a first support 5, a printing roller 6, a second support 7, a ventilation frame 8, a ventilation fan 9, a protective cover 10, a miniature water pump 11, a water inlet pipe 12, a condenser pipe 13, a water outlet pipe 14, a fine filtering layer 15, a filtering net 16, a refrigerating layer 17, a first operating plate 18, a refrigerating device 19, an air blowing support 20, an air blowing motor 21, a dust removing net 22 and a second operating plate 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a printing roller cooling device for a printing machine comprises a printing machine base plate 1, one end of the printing machine base plate 1 is fixedly connected with one end of a water reservoir 2, a filter screen 16 is fixedly installed inside the water reservoir 2, a refrigerating layer 17 is fixedly installed at one end of the water reservoir 2 close to the filter screen 16, a first operating plate 18 is fixedly installed at the other end of the water reservoir 2 to ensure that water quality is not polluted and to ensure a condensation effect, the other end of the water reservoir 2 is fixedly connected with one end of a connecting plate 3, a refrigerating device 19 is fixedly installed at one end of the connecting plate 3 close to a cooling box 4, a water inlet pipe 12 and a water outlet pipe 14 penetrate through the connecting plate 3, the positions where the water inlet pipe 12 and the water outlet pipe 14 are connected with the connecting plate 3 are sealed by a waterproof adhesive, air can be rapidly cooled, the other end of the connecting plate 3 is fixedly connected with one end of the cooling box 4, the top of the inner wall of the cooling box 4 is fixedly connected with one end of a blast support 20, the other end of the blast support 20 is fixedly connected with one end of a blast motor 21, a dust removing net 22 is fixedly installed at one end of the cooling box 4, a second operation plate 23 is fixedly installed at the other end of the cooling box 4, air flows rapidly and uniformly, the dust removing net 22 can prevent dust from entering the inside of the cooling box 4, the other end of the cooling box 4 is fixedly connected with one end of a first support 5, the other end of the first support 5 is rotatably connected with one end of a printing roller 6, the other end of the printing roller 6 is rotatably connected with one end of a second support 7, the other end of the second support 7 is fixedly connected with one end of a ventilation frame 8, a ventilation fan 9 is fixedly installed inside the ventilation frame 8, a protection cover 10 is fixedly installed at the other end of the ventilation frame 8, and the specification model of the ventilation fan 9 is the same as that of the blast motor 21, the heat in the cavity is favorably discharged.

The bottom of the inner wall of the reservoir 2 is fixedly connected with the bottom of the miniature pump 11, the output end of the miniature pump 11 is fixedly connected with one end of the water inlet pipe 12, the other end of the water inlet pipe 12 is fixedly connected with one end of the condenser pipe 13, the other end of the condenser pipe 13 is fixedly connected with one end of the water outlet pipe 14, one end of the reservoir 2 close to the miniature pump 11 is fixedly provided with a refined filter layer 15, the shape of the refined filter layer 15 is of a circular ring structure, the top of the refined filter layer 15 is tightly attached to the bottom of the connecting plate 3, and the inner diameter of the refined filter layer 15 is larger than the outer diameter of the miniature pump 11, so that the normal work of the miniature pump 11 is ensured, and the water quality is further purified.

When in use, firstly, a worker fills the reservoir 2 with water, checks whether the protective cover 10 and the dust removing net 22 are too dusty and need to be replaced, then switches on a printing machine, operates the first operating panel 18 to enable the micro water pump 11 to operate, conveys the water in the reservoir 2 to the condenser pipe 13 through the water inlet pipe 12, enables the water flow in the condenser pipe 13 to flow at a high speed to rapidly absorb the heat in the printing roller 6, enables the water flow in the condenser pipe 13 to flow into the water outlet pipe 14, flows back to the reservoir 2 again through the water outlet pipe 14, is filtered by the filter screen 16, the refrigerating layer 17 and the fine filtering layer 15 and then is recycled, meanwhile, the refrigerating device 19 rapidly cools the air in the cooling box 4, the blower motor 21 transmits the cooled air to the inside of the printing roller 6 to rapidly absorb the heat in the printing roller 6, then the ventilation fan 9 rotates to rapidly bring the air absorbed with heat to the outside of the printing roller 6, the cooling efficiency of the printing roller 6 is increased, and the printing quality of the printing machine is improved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a printing roller heat sink for printing machine, includes printing machine bottom plate (1), its characterized in that: one end of the printing machine bottom plate (1) is fixedly connected with one end of the water storage tank (2), the other end of the water storage tank (2) is fixedly connected with one end of the connecting plate (3), the other end of the connecting plate (3) is fixedly connected with one end of the cooling tank (4), the other end of the cooling tank (4) is fixedly connected with one end of the first support (5), the other end of the first support (5) is rotatably connected with one end of the printing roller (6), the other end of the printing roller (6) is rotatably connected with one end of the second support (7), and the other end of the second support (7) is fixedly connected with one end of the air exchange frame (8);

the bottom of the inner wall of the water storage tank (2) is fixedly connected with the bottom of the micro water pump (11), the output end of the micro water pump (11) is fixedly connected with one end of the water inlet pipe (12), the other end of the water inlet pipe (12) is fixedly connected with one end of the condenser pipe (13), the other end of the condenser pipe (13) is fixedly connected with one end of the water outlet pipe (14), and a fine filtering layer (15) is fixedly mounted at one end, close to the micro water pump (11), of the water storage tank (2).

2. The brush roll cooling device for the printing machine according to claim 1, wherein: the inside fixed mounting of cistern (2) has filter screen (16), and cistern (2) have refrigeration layer (17) at the one end fixed mounting who is close to filter screen (16), and the other end fixed mounting of cistern (2) has first operation panel (18).

3. The brush roll cooling device for the printing machine according to claim 1, wherein: one end of the connecting plate (3) close to the cooling box (4) is fixedly provided with a refrigerating device (19), meanwhile, the water inlet pipe (12) and the water outlet pipe (14) penetrate through the connecting plate (3), and the positions where the water inlet pipe (12) and the water outlet pipe (14) are connected with the connecting plate (3) are sealed by waterproof adhesives.

4. The brush roll cooling device for the printing machine according to claim 1, wherein: the top of the inner wall of the cooling box (4) is fixedly connected with one end of the air blowing support (20), the other end of the air blowing support (20) is fixedly connected with one end of the air blowing motor (21), a dust removing net (22) is fixedly mounted at one end of the cooling box (4), and a second operation plate (23) is fixedly mounted at the other end of the cooling box (4).

5. The brush roll cooling device for the printing machine according to claim 1, wherein: the inside fixed mounting of frame of taking a breath (8) has ventilation fan (9), and the other end fixed mounting of frame of taking a breath (8) has safety cover (10), and the specification model of ventilation fan (9) is the same with the specification model of blower motor (21) simultaneously.

6. The brush roll cooling device for the printing machine according to claim 1, wherein: the shape of the fine filtration layer (15) is of a circular ring structure, the top of the fine filtration layer (15) is tightly attached to the bottom of the connecting plate (3), and the inner diameter of the fine filtration layer (15) is larger than the outer diameter of the micro water pump (11).