CN218701932U

CN218701932U - Printing roller cooling device for printing equipment

Info

Publication number: CN218701932U
Application number: CN202222950201.0U
Authority: CN
Inventors: 唐波; 唐修祥; 陶金柱
Original assignee: Longhang Machinery Yancheng Co ltd
Current assignee: Longhang Machinery Yancheng Co ltd
Priority date: 2022-11-05
Filing date: 2022-11-05
Publication date: 2023-03-24
Anticipated expiration: 2032-11-05

Abstract

The utility model discloses a lithography apparatus uses printing roller cooling device, the camera includes a supporting plate, the quantity of backup pad is two, two the equal swing joint in one side that the backup pad is relative has the siphunculus. The utility model discloses a set up the backup pad, the siphunculus, the roller body, the heat-conducting plate, the heat conduction ring, heat absorption post and heat absorption fin, heat-conducting plate and heat conduction ring can carry out the heat absorption operation to the heat that roller body surface produced, heat absorption post cooperation heat absorption fin is in the heat absorption operation of carrying out heat absorption operation to heat-conducting plate and heat conduction ring, increase the area of contact of device and cooling water, with this make the cooling water can be to the heat absorption post when getting into roller body inner chamber, the heat absorption fin, heat-conducting plate and heat conduction ring carry out the cooling operation, current printing roller cooling device has been solved, because lack dedicated heat absorption structure in the roller, the heat that the water that makes to cool down can take away in the roller is lower, lead to the problem that the cooler descends to printing roller cooling efficiency.

Description

Printing roller cooling device for printing equipment

Technical Field

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

Background

Printing is a technique of transferring ink to the surface of paper, fabric, plastic, leather and other materials by plate making, inking, pressing and other steps to copy the content of original in batch, and printing is a machine for printing characters and images by transferring the approved printing plate to the printing stock through printing machinery and special ink.

Current printing roller cooling device passes through the roller with the cooling water through the cooler in and absorb the heat to reach the effect to the printing roller cooling, because lack dedicated heat absorption structure in the roller, the heat that makes the cooling water can take away in the roller is lower, leads to the cooling efficiency decline of cooler to the printing roller, can not reach anticipated cooling effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printing roller cooling device for lithography apparatus possesses the endothermic advantage of being convenient for, has solved current printing roller cooling device, passes through the roller with the cooling water through using the cooler and absorbs the heat to reach the effect to the printing roller cooling, because lack dedicated endothermic structure in the roller, the heat that the messenger cooling water can be taken away in the roller is lower, leads to the problem that the cooler descends to printing roller cooling efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a printing roller cooling device for lithography apparatus, includes the backup pad, the quantity of backup pad is two, two the equal swing joint in one side that the backup pad is relative has the siphunculus, two one side that the siphunculus is relative all is provided with the roller body, the inner chamber of siphunculus and the inner chamber intercommunication of roller body, the inner wall fixedly connected with heat-conducting plate of roller body, the quantity of heat-conducting plate is four, and per two equal fixedly connected with heat-conducting ring between the heat-conducting plate, the inner chamber of heat-conducting plate is provided with the heat absorption post, the fixed surface of heat absorption post is connected with the heat absorption fin, one side and heat-conducting plate and heat-conducting ring fixed connection that the heat absorption post was kept away from to the heat absorption fin.

Preferably, the left side the positive fixedly connected with circulative cooling machine body of backup pad, two the surface of siphunculus all overlaps and is equipped with the liquid flow pipe, and the one end of two liquid flow pipes communicates respectively has outlet pipe and inlet tube.

Preferably, the water outlet pipe and the water inlet pipe are respectively communicated with the water outlet and the water inlet of the circulating cooler body at the ends far away from the through pipe.

Preferably, the surface of the heat absorption fin is provided with a metal ring, and one end of the metal ring penetrates through the heat absorption fin and is fixedly connected with the heat absorption fin.

Preferably, the surface of the heat absorption fin is fixedly connected with a supporting copper column, and one end of the supporting copper column is fixedly connected with the heat conduction ring.

Preferably, the top of the circulating cooler body is fixedly connected with an atomizer, and the top of the atomizer is communicated with a conveying pipe.

Preferably, the top fixedly connected with connecting frame of backup pad, connecting frame's bottom fixedly connected with fan, the one end that the atomizer was kept away from to the conveyer pipe communicates with the inner chamber of conveyer pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up the backup pad, the siphunculus, the roller body, the heat-conducting plate, the heat conduction ring, heat absorption post and heat absorption fin, heat-conducting plate and heat conduction ring can carry out the heat absorption operation to the heat that roller body surface produced, heat absorption post cooperation heat absorption fin is in the heat absorption operation of carrying out heat absorption operation to heat-conducting plate and heat conduction ring, increase the area of contact of device and cooling water, make the cooling water can be to the heat absorption post when getting into roller body inner chamber with this, the heat absorption fin, heat-conducting plate and heat conduction ring cool off the operation, current printing roller cooling device has been solved, pass through the roller with the cooling water and absorb the heat through using the cooler, in order to reach the effect to the printing roller cooling, because lack dedicated heat absorption structure in the roller, the heat that the water that makes the cooling water can take away in the roller is lower, lead to the problem that the cooler descends to printing roller cooling efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic perspective view of the heat-conducting plate of the present invention;

FIG. 3 is a schematic perspective view of the heat absorption column of the present invention;

fig. 4 is a schematic perspective view of the fan of the present invention.

In the figure: 1. a support plate; 2. pipe passing; 3. a roller body; 4. a heat conducting plate; 5. a heat conducting ring; 6. a heat absorption column; 7. a heat absorbing fin; 8. a circulation cooler body; 9. a water outlet pipe; 10. a water inlet pipe; 11. a metal ring; 12. supporting the copper column; 13. an atomizer; 14. a delivery pipe; 15. a connecting frame; 16. a fan.

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.

The utility model discloses a backup pad 1, siphunculus 2, roller body 3, heat-conducting plate 4, heat-conducting ring 5, heat absorption post 6, heat absorption fin 7, circulative cooling machine body 8, outlet pipe 9, inlet tube 10, becket 11, support copper post 12, atomizer 13, conveyer pipe 14, linking frame 15 and fan 16 part are the general standard or the part that technical staff in the field knows, and its structure and principle all are this technical staff's accessible technical manual learn or learn through conventional experimental method.

Referring to fig. 1-4, a printing roller cooling device for a printing apparatus, including two support plates 1, the number of the support plates 1 is two, one side of each of the two support plates 1 opposite to each other is movably connected with a through pipe 2, one side of each of the two through pipes 2 opposite to each other is provided with a roller body 3, an inner cavity of each through pipe 2 is communicated with an inner cavity of each roller body 3, an inner wall of each roller body 3 is fixedly connected with a heat conduction plate 4, the number of the heat conduction plates 4 is four, and each two heat conduction plates 4 are fixedly connected with a heat conduction ring 5, the inner cavity of each heat conduction plate 4 is provided with a heat absorption column 6, the surface of each heat absorption column 6 is fixedly connected with a heat absorption fin 7, one side of each heat absorption fin 7 far away from the heat absorption column 6 is fixedly connected with the heat conduction plate 4 and the heat conduction ring 5, the heat absorption columns 6 and the heat absorption fins 7 are matched with the heat absorption fins 7 to absorb heat generated on the surface of the roller body 3 while absorbing heat from the heat conduction plates 4 and the heat conduction rings 5, contact area of the printing apparatus and cooling water is used for the printing roller, and the cooling roller is used for taking away heat from the cooling roller body, and the cooling roller.

Specifically, the positive fixedly connected with circulative cooling machine body 8 of left side support plate 1, the surface of two siphunculus 2 all overlaps and is equipped with the liquid flow pipe, and the one end of two liquid flow pipes communicates respectively has outlet pipe 9 and inlet tube 10, through setting up circulative cooling machine body 8, outlet pipe 9 and inlet tube 10, for the device provides the circulative cooling water, will lower the temperature in pair roller body 3 and inhale the heat.

Specifically, the ends of the water outlet pipe 9 and the water inlet pipe 10 far away from the through pipe 2 are respectively communicated with the water outlet and the water inlet of the circulating cooler body 8.

Specifically, the surface of the heat absorbing fin 7 is provided with the metal ring 11, one end of the metal ring 11 penetrates through the heat absorbing fin 7 and is fixedly connected with the heat absorbing fin 7, and the metal ring 11 is arranged, so that the heat absorbing efficiency of the heat absorbing fin 7 is increased, and the connection stability of the device is increased.

Specifically, the fixed surface of the heat absorbing fin 7 is connected with a supporting copper column 12, one end of the supporting copper column 12 is fixedly connected with the heat conducting ring 5, the supporting copper column 12 is arranged, the connection stability of the metal ring 11 and the heat conducting ring 5 is increased, and the heat conducting effect on the heat conducting ring 5 is increased.

Specifically, the top fixedly connected with atomizer 13 of circulative cooling machine body 8, the top intercommunication of atomizer 13 has conveyer pipe 14, through setting up atomizer 13 and conveyer pipe 14, for the device increases atomizing humidification function, through the humidity that increases device operation environment, moisture in the air can absorb heat and reach the effect that reduces device ambient temperature.

Specifically, the top fixedly connected with connecting frame 15 of backup pad 1, the bottom fixedly connected with fan 16 of connecting frame 15, the one end of conveyer pipe 14 far away from atomizer 13 and the inner chamber intercommunication of conveyer pipe 14, through setting up connecting frame 15 and fan 16, cooperation conveyer pipe 14 carries out the water conservancy diversion to the atomizing gas that atomizer 13 produced.

When the printing roller cooling device is used, firstly, the circulating cooler body 8 is started through the peripheral controller, the circulating cooler body 8 is matched with the water outlet pipe 9 to supply cooling water to the inner cavities of the through pipe 2 and the roller body 3, the heat-conducting plate 4 and the heat-conducting ring 5 can absorb heat generated on the surface of the roller body 3, the heat-absorbing column 6 is matched with the heat-absorbing fin 7 to increase the contact area of the device and the cooling water while absorbing heat to the heat-conducting plate 4 and the heat-conducting ring 5, so that the cooling water can enter the inner cavity of the roller body 3 and simultaneously absorb the heat to the heat-absorbing column 6, the heat-absorbing fin 7, the metal ring 11, the supporting copper column 12, the heat-conducting plate 4 and the heat-conducting ring 5 to perform cooling operation, finally, the cooling water enters the inner cavity of the circulating cooler body 8 through the water inlet pipe 10, meanwhile, the atomizer 13 and the fan 16 are started through the peripheral controller, the humidifying air generated by the atomizer 13 is guided through the matched with the conveying pipe 14, the environment where the device is arranged is increased, the humidity of the air can absorb heat and the ambient temperature of the printing roller, and the special cooling roller is lack of the cooling roller, and the heat of the cooling roller is taken away due to the problem that the heat of the cooling roller.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

It should be noted that, in this document, relational terms such as first and second, and the like are 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. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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. A roller cooling device for a printing apparatus, comprising a support plate (1), characterized in that: the quantity of backup pad (1) is two, two the equal swing joint in one side that backup pad (1) is relative has siphunculus (2), two one side that siphunculus (2) is relative all is provided with roller body (3), the inner chamber of siphunculus (2) and the inner chamber intercommunication of roller body (3), the inner wall fixedly connected with heat-conducting plate (4) of roller body (3), the quantity of heat-conducting plate (4) is four, and per two equal fixedly connected with heat-conducting ring (5) between heat-conducting plate (4), the inner chamber of heat-conducting plate (4) is provided with heat absorption post (6), the fixed surface of heat absorption post (6) is connected with heat absorption fin (7), one side and heat-conducting plate (4) and heat-conducting ring (5) fixed connection of heat absorption post (6) are kept away from to heat absorption fin (7).

2. The apparatus of claim 1, wherein: the left side the positive fixedly connected with circulative cooling machine body (8), two of backup pad (1) the surface of siphunculus (2) all overlaps and is equipped with the liquid pipe that flows, and the one end of two liquid pipes communicates respectively has outlet pipe (9) and inlet tube (10).

3. The apparatus of claim 2, wherein: and one ends of the water outlet pipe (9) and the water inlet pipe (10) far away from the through pipe (2) are respectively communicated with a water outlet and a water inlet of the circulating cooler body (8).

4. The apparatus of claim 1, wherein: the surface of the heat absorption fin (7) is provided with a metal ring (11), and one end of the metal ring (11) penetrates through the heat absorption fin (7) and is fixedly connected with the heat absorption fin (7).

5. The apparatus of claim 1, wherein: the surface of the heat absorption fin (7) is fixedly connected with a supporting copper column (12), and one end of the supporting copper column (12) is fixedly connected with the heat conduction ring (5).

6. The apparatus of claim 2, wherein: the top fixedly connected with atomizer (13) of circulative cooling machine body (8), the top intercommunication of atomizer (13) has conveyer pipe (14).

7. The apparatus of claim 6, wherein: the top fixedly connected with connecting frame (15) of backup pad (1), the bottom fixedly connected with fan (16) of connecting frame (15), the one end that atomizer (13) were kept away from in conveyer pipe (14) communicates with the inner chamber of conveyer pipe (14).