CN210257595U - Printing roller cooling device for printing equipment - Google Patents
Printing roller cooling device for printing equipment Download PDFInfo
- Publication number
- CN210257595U CN210257595U CN201920959042.6U CN201920959042U CN210257595U CN 210257595 U CN210257595 U CN 210257595U CN 201920959042 U CN201920959042 U CN 201920959042U CN 210257595 U CN210257595 U CN 210257595U
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- fixedly connected
- printing roller
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- pipe
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Abstract
The utility model relates to a lithography apparatus technical field specifically is a printing roller cooling device for lithography apparatus, which comprises a fixing support, the one end of fixed bolster is provided with the motor, the output fixedly connected with pivot of motor, the one end fixedly connected with printing roller of pivot, the one end fixedly connected with transfer line of printing roller, the one end fixedly connected with erection column of transfer line, the one end that the transfer line was kept away from to the erection column is provided with output tube and input tube. This printing roller cooling device for lithography apparatus, during the use, the inside water-cooled tube of printing roller can pass through the water pump, coolant pump after will rising temperature is gone into the heat exchanger, through the radiating effect of heat exchanger, the coolant liquid that makes the intensification obtains the cooling, once circulate through the water tank, reach the refrigerated effect of cooling, through setting up the guide plate, when using, the cold wind that the guide plate can be fine blows off the fan carries out the water conservancy diversion, make the surface of blowing to the gum cover that cold wind can be even, take away the heat.
Description
Technical Field
The utility model relates to a lithography apparatus technical field specifically is a lithography apparatus uses brush roll cooling device.
Background
A modern printing machine for printing characters and images generally comprises mechanisms such as plate loading, inking, stamping, paper conveying (including folding) and the like, and the working principle of the machine is as follows: the invention and development of the printing machine have important effect on the propagation of human civilization and culture, an important part of the printing machine is a printing roller, the printing roller is generally composed of a shaft lever and a rubber sleeve, the heat source of the printing roller is mainly that the shaft lever generates heat with a mounting seat in the moving process to cause temperature rise, and meanwhile, the friction between the rubber sleeve and the paper can cause the temperature rise, the existing printing roller only considers the heat dissipation effect of the shaft lever or the rubber sleeve to cause longer cooling time of the printing roller, the heat dissipation effect is not good, and thus improvement is required.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a printing roller cooling device for lithography apparatus cools down inside and outside the printing roller through water-cooled tube, heat exchanger water tank, water pump and fan, has solved the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a brush roll cooling device for printing equipment comprises a fixed support, wherein one end of the fixed support is provided with a motor, the output end of the motor is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a printing roll, one end of the printing roll is fixedly connected with a transmission rod, one end of the transmission rod is fixedly connected with an installation column, one end of the installation column, which is far away from the transmission rod, is provided with an output pipe and an input pipe, one ends of the output pipe and the input pipe are respectively and fixedly connected with a first hose and a second hose, one end of the first hose is fixedly connected with a water pump, the water outlet end of the water pump is fixedly connected with a heat exchanger, one end of the heat exchanger is fixedly connected with a pipeline, the heat exchanger is fixedly connected with a water tank through a pipeline, one side of the printing, and a fan is arranged on one side of the top of the air box.
Optionally, a water-cooling pipe is arranged inside the printing roller, a water inlet end of the water-cooling pipe is fixedly connected with the input pipe, a water outlet end of the water-cooling pipe is fixedly connected with the output pipe, and the water-cooling pipe is U-shaped.
Optionally, a fixed column is fixedly connected to the surface of the water pump, and the water pump is fixedly connected with the mounting base through the fixed column.
Optionally, a mounting hole is formed in the surface of the mounting base, a mounting stud is arranged inside the mounting hole, and the mounting base is movably connected with the fixed support through the mounting stud.
Optionally, the both sides fixedly connected with mounting panel of water tank, the water tank passes through mounting panel and fixed bolster fixed connection, the fixed surface of water tank is connected with the outlet pipe, the one end and the second hose fixed connection of outlet pipe.
Optionally, the inside of bellows is provided with the installed part, the inside swing joint of installed part has the guide plate, the fixed frame of inner wall fixedly connected with of the both sides of bellows, the guide plate sets up the inside at fixed frame, the ventilation hole has been seted up to one side of bellows bottom.
Optionally, a mounting stud is arranged inside the fixed frame, and the mounting stud penetrates through the inside of the flow guide plate.
Optionally, an air outlet is formed in one end of the bottom of the fan, and a dust filter screen is arranged on one side, close to the air box, of the air outlet.
(III) advantageous effects
The utility model provides a printing roller cooling device for lithography apparatus possesses following beneficial effect:
1. the printing roller cooling device for the printing equipment is characterized in that the water cooling pipe is arranged, when the printing roller cooling device is used, the water cooling pipe in the printing roller can pump the heated cooling liquid into the heat exchanger through the water pump, the heated cooling liquid is cooled through the heat dissipation effect of the heat exchanger, the water tank is used for primary circulation, the effect of cooling is achieved, the heat generated in the working process of the printing roller is taken away, the printing roller can be effectively cooled, the internal energy generated in the working process of the shaft lever is reduced, the water cooling pipe can be fixed in the printing roller in a larger area through the U-shaped design of the water cooling pipe, the heat dissipation area is increased, the cooling of the printing roller is better, the fan can effectively dissipate heat of the rubber sleeve on the surface of the printing roller through the fan, and the design can effectively dissipate heat of the rubber sleeve and the shaft lever of the printing roller through the water cooling pipe and the fan simultaneously, the use effect is better, makes the cooling time of printing roller shorter, and the radiating effect is better, convenient to use.
2. The printing roller cooling device for the printing equipment is characterized in that the dust filter screen is arranged, when the fan is started to radiate heat to the rubber sleeve, the dust filter screen can well filter dust in air, so that the dust in the air is prevented from entering the surface of the rubber sleeve to cause problems in the printing process, the guide plate is arranged, when the printing roller cooling device is used, the guide plate can well guide cold air blown out by the fan, so that the cold air can be uniformly blown to the surface of the rubber sleeve to take away heat, the radiating effect of the rubber sleeve is improved, the design can well radiate the inside and the surface of the printing roller through the matching of the fan and the water cooling pipe, the inside and the surface of the printing roller can be conveniently cooled simultaneously, the problems that the heat transfer occurs between the rubber sleeve and the shaft rod due to the traditional single cooling mode and the cooling effect is poor are solved, and the design can simultaneously carry out double heat radiation to the printing roller, the cooling effect is better.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the printing roller of the present invention;
FIG. 4 is a schematic sectional view showing the structure of the bellows according to the present invention.
In the figure: 1-a fixed support, 2-a motor, 3-a printing roller, 4-a transmission rod, 5-an installation column, 6-an output pipe, 7-an input pipe, 8-a first hose, 9-a second hose, 10-a water pump, 11-a heat exchanger, 12-a water tank, 13-a workbench, 14-an air box, 15-a fan, 16-a water cooling pipe, 17-an installation piece, 18-a guide plate, 19-a fixed frame and 20-a vent hole.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution: the printing machine comprises a fixed support 1, a motor 2 is arranged at one end of the fixed support 1, a rotating shaft is fixedly connected at the output end of the motor 2, a printing roller 3 is fixedly connected at one end of the rotating shaft, a water cooling pipe 16 in the printing roller 3 can pump heated coolant into a heat exchanger 11 through a water pump 10, the heated coolant is cooled through the heat dissipation effect of the heat exchanger 11, primary circulation is carried out through a water tank 12 to achieve the effect of cooling and cooling, heat generated in the working process of the printing roller 3 is taken away, a transmission rod 4 is fixedly connected at one end of the printing roller 3, a mounting column 5 is fixedly connected at one end of the transmission rod 4, an output pipe 6 and an input pipe 7 are arranged at one end of the mounting column 5 far away from the transmission rod 4, a first hose 8 and a second hose 9 are respectively fixedly connected at one end of the output pipe 6 and the input pipe 7, the water outlet end of the water pump 10 is fixedly connected with a heat exchanger 11, the heat exchanger 11 is an energy-saving device for realizing heat transfer between materials between two or more than two fluids with different temperatures, the heat is transferred to the fluid with lower temperature from the fluid with higher temperature, the temperature of the fluid reaches the index specified by the process to meet the requirements of process conditions, and is also one of main devices for improving the energy utilization rate, the heat exchanger 11 is similar to a radiating fin, circulating liquid transfers the heat to the radiating fin with ultra-large surface area, a fan on the radiating fin takes the heat of the inflow air away from one end of the heat exchanger 11, the heat exchanger 11 is fixedly connected with a water tank 12 through a pipeline, one side of a printing roller 3 is provided with a workbench 13, one end of the top of a fixed support 1 is fixedly connected with an air box 14, and one side of the top of the air box, through setting up fan 15, fan 15 extensively is used for ventilation, dust exhaust and the cooling of mill, mine, tunnel, cooling tower, vehicle, boats and ships and building, and fan 15 can effectually dispel the heat to the gum cover on printing roller 3 surface, and this kind of design can be through water-cooled tube 16 and fan 15 can effectually dispel the heat simultaneously to the gum cover and the axostylus axostyle of printing roller 3.
As an optimal technical solution of the utility model: the printing roller 3 is internally provided with a water-cooled tube 16, the water inlet end of the water-cooled tube 16 is fixedly connected with an input tube 7, the water outlet end of the water-cooled tube 16 is fixedly connected with an output tube 6, the water-cooled tube 16 is U-shaped, the surface of the water pump 10 is fixedly connected with a fixed column, the water pump 10 is fixedly connected with an installation base through the fixed column, the surface of the installation base is provided with an installation hole, the inside of the installation hole is provided with an installation stud, the installation base is movably connected with a fixed support 1 through the installation stud, two sides of a water tank 12 are fixedly connected with installation plates, the water tank 12 is fixedly connected with the fixed support 1 through the installation plates, the surface of the water tank 12 is fixedly connected with a water outlet tube, one end of the water outlet tube is fixedly connected with a second hose 9, the inside of the air box 14 is provided with an installation, a vent hole 20 is formed in one side of the bottom of the air box 14, a mounting stud is arranged inside the fixing frame 19 and penetrates through the guide plate 18, an air outlet is formed in one end of the bottom of the fan 15, and a dust filter screen is arranged on one side, close to the air box 14, of the air outlet.
The user, during the use through starting fan 15, the cold wind that blows off fan 15 that guide plate 18 can be fine carries out the water conservancy diversion, make the surface that blows the gum cover that cold wind can be even, take away the heat, improve the radiating effect of gum cover, through setting up water-cooled tube 16, when using, the inside water-cooled tube 16 of printing roller 3 can pass through water pump 10, the coolant pump after will rising temperature is gone into heat exchanger 11, the radiating effect through heat exchanger 11, make the coolant liquid of intensification obtain the cooling, once circulate through water tank 12, reach the refrigerated effect of cooling.
In conclusion, when the printing roller cooling device for the printing equipment is used, the water cooling pipe 16 is arranged, when the printing roller cooling device is used, the water cooling pipe 16 in the printing roller 3 can pump the heated cooling liquid into the heat exchanger 11 through the water pump 10, the heated cooling liquid is cooled through the heat dissipation effect of the heat exchanger 11, the primary circulation is carried out through the water tank 12, the cooling effect is achieved, the heat generated in the working process of the printing roller 3 is taken away, the printing roller 3 can be effectively cooled, the internal energy generated in the working process of the shaft rod is reduced, the U-shaped design of the water cooling pipe 16 enables the water cooling pipe 16 to be fixed in the printing roller 3 in a larger area, the heat dissipation area is increased, the printing roller 3 can be cooled better, the fan 15 can effectively dissipate the heat of the rubber sleeve on the surface of the printing roller 3, and the rubber sleeve and the shaft rod of the printing roller 3 can be simultaneously dissipated through the water cooling pipe 16 and the fan 15, the use effect is better, the cooling time of the printing roller 3 is shorter, the heat dissipation effect is better, the use is convenient, the dust filter screen is arranged, when the fan 15 is started to dissipate heat of the rubber sleeve, the dust filter screen can well filter dust in the air, the dust in the air is prevented from entering the surface of the rubber sleeve, and problems are caused in the printing process, the guide plate 18 is arranged, when the air cooling device is used, the guide plate 18 can well guide cold air blown out by the fan 15, the cold air can be uniformly blown to the surface of the rubber sleeve to take away heat, the heat dissipation effect of the rubber sleeve is improved, the design can well dissipate the heat of the inside and the surface of the printing roller 3 through the matching of the fan 15 and the water cooling pipe 16, the simultaneous cooling of the inside and the surface of the printing roller 3 is convenient, the problem that the heat transfer occurs between the rubber sleeve and the shaft lever 3 due to the cooling of the traditional, the problem that the cooling effect is not good, this kind of design can carry out dual heat dissipation to the printing roller simultaneously, and the cooling effect of cooling is better.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a printing roller cooling device for lithography apparatus which characterized in that: comprises a fixed support (1), wherein one end of the fixed support (1) is provided with a motor (2), the output end of the motor (2) is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a printing roller (3), one end of the printing roller (3) is fixedly connected with a transmission rod (4), one end of the transmission rod (4) is fixedly connected with a mounting column (5), one end of the mounting column (5) far away from the transmission rod (4) is provided with an output pipe (6) and an input pipe (7), one ends of the output pipe (6) and the input pipe (7) are respectively fixedly connected with a first hose (8) and a second hose (9), one end of the first hose (8) is fixedly connected with a water pump (10), the water outlet end of the water pump (10) is fixedly connected with a heat exchanger (11), and one end of the heat exchanger (11, the heat exchanger (11) is fixedly connected with a water tank (12) through a pipeline, a workbench (13) is arranged on one side of the printing roller (3), an air box (14) is fixedly connected to one end of the top of the fixed support (1), and a fan (15) is arranged on one side of the top of the air box (14).
2. The apparatus of claim 1, wherein: the printing roller is characterized in that a water-cooling pipe (16) is arranged inside the printing roller (3), the water inlet end of the water-cooling pipe (16) is fixedly connected with the input pipe (7), the water outlet end of the water-cooling pipe (16) is fixedly connected with the output pipe (6), and the water-cooling pipe (16) is U-shaped.
3. The apparatus of claim 1, wherein: the surface of the water pump (10) is fixedly connected with a fixing column, and the water pump (10) is fixedly connected with the mounting base through the fixing column.
4. A roller cooling device for a printing apparatus according to claim 3, wherein: the mounting structure is characterized in that a mounting hole is formed in the surface of the mounting base, a mounting stud is arranged inside the mounting hole, and the mounting base is movably connected with the fixed support (1) through the mounting stud.
5. The apparatus of claim 1, wherein: the both sides fixedly connected with mounting panel of water tank (12), water tank (12) are through mounting panel and fixed bolster (1) fixed connection, the fixed surface of water tank (12) is connected with the outlet pipe, the one end and the second hose (9) fixed connection of outlet pipe.
6. The apparatus of claim 1, wherein: the inside of bellows (14) is provided with installed part (17), the inside swing joint of installed part (17) has guide plate (18), the fixed frame (19) of inner wall fixedly connected with of the both sides of bellows (14), guide plate (18) set up the inside at fixed frame (19), ventilation hole (20) have been seted up to one side of bellows (14) bottom.
7. The apparatus of claim 6, wherein: and a mounting stud is arranged in the fixing frame (19) and penetrates through the guide plate (18).
8. The apparatus of claim 1, wherein: an air outlet is formed in one end of the bottom of the fan (15), and a dust filtering net is arranged on one side, close to the air box (14), of the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920959042.6U CN210257595U (en) | 2019-06-25 | 2019-06-25 | Printing roller cooling device for printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920959042.6U CN210257595U (en) | 2019-06-25 | 2019-06-25 | Printing roller cooling device for printing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210257595U true CN210257595U (en) | 2020-04-07 |
Family
ID=70044472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920959042.6U Expired - Fee Related CN210257595U (en) | 2019-06-25 | 2019-06-25 | Printing roller cooling device for printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210257595U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111284119A (en) * | 2020-04-09 | 2020-06-16 | 深圳市绍永福印刷有限公司 | Printing roller cooling device for printing equipment |
| CN111591016A (en) * | 2020-05-17 | 2020-08-28 | 薛丽 | Printing roller cooling device for printing equipment and use method |
| CN111634126A (en) * | 2020-06-11 | 2020-09-08 | 张行 | Printer shaft with heat radiation structure |
| CN112571946A (en) * | 2020-12-04 | 2021-03-30 | 昆明富宇信息科技有限公司 | Printer with good heat dispersion |
-
2019
- 2019-06-25 CN CN201920959042.6U patent/CN210257595U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111284119A (en) * | 2020-04-09 | 2020-06-16 | 深圳市绍永福印刷有限公司 | Printing roller cooling device for printing equipment |
| CN111591016A (en) * | 2020-05-17 | 2020-08-28 | 薛丽 | Printing roller cooling device for printing equipment and use method |
| CN111634126A (en) * | 2020-06-11 | 2020-09-08 | 张行 | Printer shaft with heat radiation structure |
| CN111634126B (en) * | 2020-06-11 | 2022-04-12 | 创新精密（苏州）有限公司 | Printer shaft with heat radiation structure |
| CN112571946A (en) * | 2020-12-04 | 2021-03-30 | 昆明富宇信息科技有限公司 | Printer with good heat dispersion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20210625 |