CN215096289U - Printing roller cooling device for printing equipment - Google Patents

Abstract

The utility model discloses a printing roller cooling device for printing equipment, which comprises an operating platform, a cooling structure and a fixing structure, the cooling structure is arranged in the operating platform and specifically comprises a leakage pipe, an air inlet pipe, a fan, a connecting column and a motor B, the motor B is arranged at the bottom end of the operating platform, the power output end of the motor B is provided with a connecting column, the upper end of the connecting column is provided with a fan, the bottom end of the fan is provided with an air inlet pipe, the tail end of the air inlet pipe is provided with a leakage pipe, the printing roller can be overheated in the printing process, therefore, the cooling structure is arranged, the motor B is utilized to drive the fan at the bottom end of the connecting column to rotate to generate air, the air enters the leakage pipe through the air inlet pipe, thereby cooling down the printing roller, utilize the coolant liquid in the annular water tank to carry out secondary cooling simultaneously, make printing roller cooling efficiency improve.

Description

Printing roller cooling device for printing equipment

Technical Field

The utility model relates to a lithography apparatus technical field, in particular to printing roller cooling device for lithography apparatus.

Background

The printing roller is a component of a printing machine accessory and is used for quantitatively and uniformly conveying printing ink to a printing plate, and in the working process of equipment, when the printing ink is separated, the elastic rubber roller rolls and the ink distributing roller reciprocates, mechanical energy becomes heat, and when the temperature is too high, the printing quality is seriously influenced, so that in the production process, the printing roller needs to be cooled, and cooling equipment needs to be used.

Patent No. CN112109441A discloses a roller cooling device for a printing apparatus. The utility model discloses an including the printing roller, the one end of cooling drain pipe is connected with the filter, the one-level cooling tank is installed to the one end of one-level feed liquor pipe, the second grade cooling tank is installed to the front end of second grade feed liquor pipe, the one end fixedly connected with second grade drain pipe in the outside of second grade cooling tank, the second grade circulating pump is installed to the one end of second grade drain pipe. According to the invention, the circulating reflux cooling liquid is respectively cooled by the primary cooling tank and the secondary cooling tank, the liquid entering the tank shell is divided by the upper disc, the middle disc and the lower disc of the heat dissipation assembly, so that the heat dissipation time and the heat dissipation area are increased, the cooling effect of the cooling roller is further improved, the reflux cooling liquid is filtered by the filter screen cylinder of the filter, so that solid garbage in the cooling liquid is intercepted by the filter screen cylinder, the quality of the cooling liquid is further improved, the pipeline is prevented from being blocked, and the cooling effect of the cooling roller is improved.

This a printing roller cooling device for lithography apparatus has following drawback: when cooling down the printing roller, the device has adopted the cooling reflux to cool down, and the effect is not obvious, does not take multiple cooling means to cool down the printing roller when cooling down the printing roller, and the efficiency that leads to cooling down is not good, when using the printing roller, does not fix it simultaneously and leads to using unstably.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a main aim at provides a printing roller cooling device for lithography apparatus can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a printing roller cooling device for lithography apparatus, includes the operation panel, still includes cooling structure and fixed knot and constructs, cooling structure installs inside the operation panel, cooling structure specifically comprises bushing, intake pipe, fan, spliced pole and motor B, motor B installs in the operation panel bottom, the spliced pole is installed to motor B power take off end, the fan is installed to the spliced pole upper end, the intake pipe is installed to the fan bottom, the bushing is installed to the intake pipe end.

Furthermore, a supporting plate is mounted on the outer surface of the operating platform, a fixing structure is mounted on the upper surface of the supporting plate, the fixing structure specifically comprises a motor A, a fixing ring, a fixing plate, a screw hole and a bolt, the fixing plate is mounted on the upper surface of the supporting plate, the screw hole is formed in the upper surface of the fixing plate and in threaded connection with the outer surface of the bolt, the fixing ring is mounted on the upper surface of the fixing plate, and the motor A is mounted on the inner surface of the fixing ring; when using the printing machine, need fix the printing roller, guarantee that the printing process can go on smoothly, threaded connection through bolt and screw makes the fixed plate fix in the backup pad, and solid fixed ring installs at motor A surface for the fixed motor to fixed printing roller.

Further, a power output end of the motor A is provided with a rotating shaft, and the left side of the rotating shaft is provided with an annular water tank; the pivot drives the printing roller operation, installs annular water tank in printing roller surface and is used for the cooling.

Furthermore, a water inlet is formed in the upper surface of the annular water tank, and a printing roller is mounted on the outer surface of the annular water tank; and cooling liquid is put into the annular water tank from the water inlet, so that the effect of rapid cooling is achieved.

Furthermore, the outer surface of the operating platform is provided with a sliding chute, the outer surface of the sliding chute is connected with an article collecting box in a sliding manner, and the outer surface of the article collecting box is provided with a handle; the sliding chute and the collection box are connected in a sliding mode, so that parts on some devices can be collected conveniently, and the collection box can be opened conveniently through the handle.

Compared with the prior art, the utility model discloses following beneficial effect has: there can be the overheated condition of printing roller at the printing in-process, so cooling structure has been set up, utilize motor B to drive the fan of spliced pole bottom and rotate and produce wind, make during the wind gets into the small opening through the intake pipe, thereby cool down the printing roller, utilize the coolant liquid in the annular water tank to carry out the secondary cooling simultaneously, make printing roller cooling efficiency improve, when using printing machine, need fix the printing roller, guarantee that the printing process can go on smoothly, threaded connection through bolt and screw makes the fixed plate fix in the backup pad, solid fixed ring installs at motor A surface, be used for fixed motor, thereby fixed printing roller.

Drawings

Fig. 1 is a schematic view of the overall structure of a roller cooling device for a printing apparatus according to the present invention.

Fig. 2 is a schematic view of a partially enlarged structure of a cooling structure of a printing roller cooling device for a printing apparatus according to the present invention.

Fig. 3 is a schematic view of a partially enlarged structure of a fixing structure of a printing roller cooling device for a printing apparatus according to the present invention.

In the figure: 1. a printing roller; 2. a water inlet; 3. an annular water tank; 4. a fixed structure; 5. an operation table; 6. a support plate; 7. a rotating shaft; 8. a chute; 9. a collection box; 10. a handle; 11. a cooling structure; 401. a motor A; 402. a fixing ring; 403. a fixing plate; 404. a screw hole; 405. a bolt; 1101. a leak pipe; 1102. an air inlet pipe; 1103. a fan; 1104. connecting columns; 1105. and a motor B.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a printing roller cooling device for a printing device includes an operation table 5, and further includes a cooling structure 11 and a fixing structure 4, the cooling structure 11 is installed inside the operation table 5, the cooling structure 11 is specifically composed of a leakage pipe 1101, an air inlet pipe 1102, a fan 1103, a connection column 1104 and a motor B1105, the motor B1105 is installed at the bottom end of the operation table 5, the connection column 1104 is installed at a power output end of the motor B1105, the fan 1103 is installed at the upper end of the connection column 1104, the air inlet pipe 1102 is installed at the bottom end of the fan 1103, and the leakage pipe 1101 is installed at the tail end of the air inlet pipe 1102.

The outer surface of the operating table 5 is provided with a supporting plate 6, the upper surface of the supporting plate 6 is provided with a fixing structure 4, the fixing structure 4 specifically comprises a motor A401, a fixing ring 402, a fixing plate 403, a screw hole 404 and a bolt 405, the upper surface of the supporting plate 6 is provided with the fixing plate 403, the upper surface of the fixing plate 403 is provided with the screw hole 404, the screw hole 404 is in threaded connection with the outer surface of the bolt 405, the upper surface of the fixing plate 403 is provided with the fixing ring 402, and the inner surface of the fixing ring 402 is provided with the motor A401; when using the printing machine, need fix printing roller 1, guarantee that the printing process can go on smoothly, make fixed plate 403 fix on backup pad 6 through the threaded connection of bolt and screw 404, solid fixed ring 402 is installed at motor A401 surface, is used for the fixed motor to fixed printing roller 1.

The power output end of the motor A401 is provided with a rotating shaft 7, and the left side of the rotating shaft 7 is provided with an annular water tank 3; the rotating shaft 7 drives the printing roller 1 to operate, and the annular water tank 3 is arranged on the outer surface of the printing roller 1 and used for cooling.

The upper surface of the annular water tank 3 is provided with a water inlet 2, and the outer surface of the annular water tank 3 is provided with a printing roller 1; and cooling liquid is put into the annular water tank 3 from the water inlet 2, so that the effect of rapid cooling is achieved.

The outer surface of the operating platform 5 is provided with a sliding chute 8, the outer surface of the sliding chute 8 is connected with an article collecting box 9 in a sliding manner, and the outer surface of the article collecting box 9 is provided with a handle 10; the sliding connection of the sliding groove 8 and the collection box 9 is used for conveniently collecting parts on some devices, and the handle 10 is used for conveniently opening the collection box 9.

It should be noted that the utility model relates to a printing roller cooling device for printing equipment, in operation, when the printing roller 1 is overheated in the printing process, the motor B1105 is utilized to drive the fan 1103 at the bottom of the connecting column 1104 to rotate to generate air, the air enters the leak pipe 1101 through the air inlet pipe 1102, thereby cooling the printing roller 1, meanwhile, the cooling liquid in the annular water tank 3 is utilized to carry out secondary cooling, thereby improving the cooling efficiency of the printing roller 1, the fixing plate 403 is fixed on the supporting plate 6 through the threaded connection of the bolt and the screw 404, the fixing ring 402 is arranged on the outer surface of the motor A401 and is used for fixing the motor, thereby fixing the printing roller 1, the rotating shaft 7 drives the printing roller 1 to run, the cooling liquid is put into the annular water tank 3 from the water inlet 2, the water inlet is sealed after the cooling liquid is injected, thereby achieving the rapid cooling effect, the parts on some devices can be conveniently collected by utilizing the sliding connection of the chute 8 and the collection box 9, the handle 10 facilitates the opening of the container 9.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a printing roller cooling device for lithography apparatus, includes operation panel (5), its characterized in that still includes cooling structure (11) and fixed knot constructs (4), cooling structure (11) are installed inside operation panel (5), cooling structure (11) specifically comprise bushing (1101), intake pipe (1102), fan (1103), spliced pole (1104) and motor B (1105), motor B (1105) are installed in operation panel (5) bottom, spliced pole (1104) are installed to motor B (1105) power take off end, fan (1103) are installed to spliced pole (1104) upper end, intake pipe (1102) are installed to fan (1103) bottom, bushing (1101) are installed to intake pipe (1102) end.

2. The apparatus of claim 1, wherein: operation panel (5) surface mounting has backup pad (6), surface mounting has fixed knot to construct (4) on backup pad (6), fixed knot constructs (4) and specifically comprises motor A (401), solid fixed ring (402), fixed plate (403), screw (404) and bolt (405), surface mounting has fixed plate (403) on backup pad (6), screw (404) have been seted up to fixed plate (403) upper surface, screw (404) and bolt (405) surface threaded connection, fixed plate (403) upper surface mounting has solid fixed ring (402), gu fixed ring (402) internal surface mounting has motor A (401).

3. The apparatus of claim 2, wherein: motor A (401) power take off end installs pivot (7), annular water tank (3) are installed in pivot (7) left side.

4. A roller cooling device for a printing apparatus according to claim 3, wherein: the water inlet (2) has been seted up to annular water tank (3) upper surface, annular water tank (3) surface mounting has printing roller (1).

5. The apparatus of claim 1, wherein: the outer surface of the operating platform (5) is provided with a sliding chute (8), the outer surface of the sliding chute (8) is in sliding connection with an object collecting box (9), and a handle (10) is arranged on the outer surface of the object collecting box (9).

Images