CN215397573U

CN215397573U - Printing equipment with cooling structure for printing roller

Info

Publication number: CN215397573U
Application number: CN202120004012.7U
Authority: CN
Inventors: 李亮
Original assignee: Anhui Jinhao Paper Printing Co ltd
Current assignee: Anhui Jinhao Paper Printing Co ltd
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2022-01-04
Anticipated expiration: 2031-01-04

Abstract

The utility model discloses printing equipment with a structure for cooling a printing roller, which comprises a device main body, an extension spring and a paper cutter, wherein a first electric hydraulic lifter is hinged to the outer side of the device main body, a first limiting rod is installed inside a supporting rod in a penetrating manner, an ink transfer roller is installed in the middle of the device main body in a penetrating manner, a copper-plated layer is arranged on the inner walls of the ink transfer roller and the printing roller main body, a paper transfer device is connected below the extension spring, the bottom of the paper cutter is connected with the device main body, a second limiting rod is installed below the paper cutter, a second fixing block is connected below the second limiting rod, a motor is installed on the rear side of the device main body, a water pipe is installed on the inner side of the copper-plated layer, and a stabilizing block is installed at the top of the water pipe. This lithography apparatus with to printing roller cooling structure not only conveniently cools down to printing roller body, conveniently installs the printing scroll moreover to the convenience is cut printing paper.

Description

Printing equipment with cooling structure for printing roller

Technical Field

The utility model relates to the technical field of printing equipment, in particular to printing equipment with a structure for cooling a printing roller.

Background

The printing equipment is used for transferring printing ink to the surface of paper, textile, plastic product, leather, PVC, PC and other materials to copy the content of original manuscript in batch by making plate, applying ink and pressurizing the original manuscript of characters, pictures, photos, anti-counterfeit and the like.

At present lithography apparatus commonly used, not only inconvenient cooling to printing roller body, inconvenient installing the printing scroll moreover to inconvenient cutting printing paper, consequently, we propose one kind and be equipped with the lithography apparatus to printing roller cooling structure, so that solve the problem of proposing in the aforesaid.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide printing equipment with a structure for cooling a printing roller, and aims to solve the problems that the conventional printing equipment provided by the background technology is inconvenient to cool a printing roller body, install a printing paper roll and cut printing paper.

In order to achieve the purpose, the utility model provides the following technical scheme: a printing device with a printing roller cooling structure comprises a device main body, an extension spring and a paper cutter, wherein a first electric hydraulic lifter is hinged to the outer side of the device main body, a supporting rod is connected to the top end of the first electric hydraulic lifter, a first limiting rod is installed inside the supporting rod in a penetrating mode, a first fixed block is connected to the outer side of the supporting rod, an ink transfer roller is installed in the middle of the device main body in a penetrating mode, a printing roller body is connected to the lower portion of the ink transfer roller, a copper plating layer is arranged on the inner walls of the ink transfer roller and the printing roller body, a paper transfer device is connected to the lower portion of the extension spring, a second electric hydraulic lifter is installed to the lower portion of the paper transfer device, a paper receiving plate is connected to the bottom end of the second electric hydraulic lifter, and a device main body is connected to the bottom of the paper cutter, and the below of guillotine installs the second gag lever post, the below of second gag lever post is connected with the second fixed block, and the rear end of second fixed block is connected with electric motor, the motor is installed to the rear side of device main part, and is connected through the belt between motor and the biography paper device, the front side of device main part is connected with the water tank, and installs the water pump in the top of water tank, the water pipe is installed to the inboard of copper-plated layer, and the top of water pipe installs firm piece.

Preferably, the device main part is articulated with the connected mode of bracing piece, and constitutes rotating-structure between bracing piece and the first gag lever post to the connected mode of first gag lever post and first fixed block is threaded connection.

Preferably, the mode of connection of distributor roller and printing roller body is the overlap joint, and is connected through the belt between distributor roller and the printing roller body to the mode of connection of printing roller body and stabilizing block is threaded connection.

Preferably, a lifting structure is formed between the paper collecting plate and the device main body, and a rotating structure is formed between the device main body and the paper conveying device.

Preferably, the connection mode of the paper cutter and the second limiting rod is lap joint, a sliding structure is formed between the second limiting rod and the second fixing block, and a lifting structure is formed between the second limiting rod and the device main body.

Preferably, a rotating structure is formed between the water pipe and the stabilizing block, and the water pipe is connected with the water tank in a clamping manner.

Compared with the prior art, the utility model has the beneficial effects that: the printing equipment with the printing roller cooling structure is convenient for cooling the printing roller body, mounting the printing paper roll and cutting the printing paper;

1. the printing roller is provided with a water pump and a water pipe, the water pump is arranged above the water tank, the water pipe is arranged on the inner side of the copper plating layer, the water pump pumps clear water to the water tank through the water pipe to the inner sides of the ink transfer roller and the printing roller body, the copper plating layer absorbs heat on the ink transfer roller and the printing roller body, and the clear water is waited to enter the inner side of the copper plating layer, so that heat exchange treatment can be conveniently carried out on the clear water and the copper plating layer, and the printing roller body can be cooled conveniently;

2. the supporting rod is arranged, the first limiting rod and the first fixing block are arranged, the top end of the first electric hydraulic elevator is connected with the supporting rod, the first limiting rod is installed inside the supporting rod in a penetrating mode, the first fixing block is connected to the outer side of the supporting rod, the first electric hydraulic elevator is started, the first electric hydraulic elevator contracts, the supporting rod rotates downwards, the printing paper roll is pushed, the first limiting rod penetrates into the supporting rod and penetrates inside the printing paper roll, the first limiting rod is fixed by rotating the first fixing block, the first electric hydraulic elevator extends, the supporting rod rotates upwards, and the printing paper roll is convenient to install;

3. be provided with hand papercutter, second gag lever post and second fixed block, the bottom of hand papercutter is connected with the device main part, and the second gag lever post is installed to the below of hand papercutter, and the below of second gag lever post is connected with the second fixed block, and electric motor drives the second fixed block and rotates, and the second fixed block drives the second gag lever post and is reciprocal elevation structure, and when second gag lever post and hand papercutter overlap joint, be convenient for cut printing paper.

Drawings

FIG. 1 is a front view of a cutaway structure of the present invention;

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

FIG. 3 is a side view of the present invention;

fig. 4 is a schematic view of a front view structure of the connection between the support rod and the first limiting rod of the present invention.

In the figure: 1. a device main body; 2. a first electrohydraulic elevator; 3. a support bar; 4. a first limit rod; 5. a first fixed block; 6. an ink transfer roller; 7. a printing roller body; 8. plating a copper layer; 9. a paper transfer device; 10. an extension spring; 11. a second electrohydraulic elevator; 12. collecting a paper board; 13. a paper cutter; 14. a second limiting rod; 15. a second fixed block; 16. an electric motor; 17. a motor; 18. a belt; 19. a water tank; 20. a water pump; 21. a water pipe; 22. and (7) stabilizing the block.

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, the present invention provides a technical solution: a printing device with a structure for cooling a printing roller comprises a device main body 1, a first electric hydraulic lifter 2, a support rod 3, a first limit rod 4, a first fixed block 5, an ink transfer roller 6, a printing roller body 7, a copper plating layer 8, a paper transfer device 9, an extension spring 10, a second electric hydraulic lifter 11, a paper collecting plate 12, a paper cutter 13, a second limit rod 14, a second fixed block 15, an electric motor 16, a motor 17, a belt 18, a water tank 19, a water pump 20, a water pipe 21 and a stabilizing block 22, wherein the outer side of the device main body 1 is hinged with the first electric hydraulic lifter 2, the top end of the first electric hydraulic lifter 2 is connected with the support rod 3, the device main body 1 is hinged with the support rod 3, a rotating structure is formed between the support rod 3 and the first limit rod 4, the first limit rod 4 is in threaded connection with the first fixed block 5, the supporting rod 3 is convenient to control to rotate, a first limiting rod 4 is installed inside the supporting rod 3 in a penetrating mode, a first fixing block 5 is connected to the outer side of the supporting rod 3, an ink transfer roller 6 is connected with a printing roller body 7 in a lap joint mode, the ink transfer roller 6 is connected with the printing roller body 7 through a belt 18, the printing roller body 7 is connected with a stabilizing block 22 in a threaded connection mode, the ink transfer roller 6 and the printing roller body 7 rotate conveniently, the ink transfer roller 6 is installed in the middle of the device main body 1 in a penetrating mode, the printing roller body 7 is connected below the ink transfer roller 6, a copper-plated layer 8 is arranged on the inner wall of the ink transfer roller 6 and the printing roller body 7, a paper transfer device 9 is connected below the stretching spring 10, a second electric hydraulic elevator 11 is installed below the paper transfer device 9, and a paper receiving plate 12 is connected to the bottom end of the second electric hydraulic elevator 11, receive and constitute elevation structure between cardboard 12 and the device main part 1, and constitute rotating-structure between device main part 1 and the paper delivery device 9, conveniently carry the printing paper, the bottom of guillotine 13 is connected with device main part 1, and the below of guillotine 13 installs second gag lever post 14, the below of second gag lever post 14 is connected with second fixed block 15, and the rear end of second fixed block 15 is connected with electric motor 16, motor 17 is installed to the rear side of device main part 1, and be connected through belt 18 between motor 17 and the paper delivery device 9, the front side of device main part 1 is connected with water tank 19, and water pump 20 is installed to the top of water tank 19, water pipe 21 is installed to the inboard of copper-plated layer 8, and stabilizing block 22 is installed at the top of water pipe 21.

As shown in fig. 2, the paper cutter 13 and the second limit rod 14 are connected in an overlapping manner, a sliding structure is formed between the second limit rod 14 and the second fixing block 15, and a lifting structure is formed between the second limit rod 14 and the device main body 1, so that the printing paper can be conveniently cut.

As shown in FIG. 3, a rotation structure is formed between the water pipe 21 and the fixing block 22, and the water pipe 21 and the water tank 19 are connected by a snap connection, so that the water pipe 21 can rotate conveniently.

The working principle is as follows: when the printing equipment with the printing roller cooling structure is used, as shown in fig. 1 and 4, the device main body 1 is placed, a power supply is started, the first electro-hydraulic lifter 2 contracts, the supporting rod 3 rotates downwards to push a printing paper roll, the first limiting rod 4 penetrates through the supporting rod 3 and penetrates through the inside of the printing paper roll, the first fixing block 5 is rotated to fix the first limiting rod 4, the first electro-hydraulic lifter 2 extends, the supporting rod 3 rotates upwards to mount the printing paper roll, printing paper is drawn out to penetrate through the printing roller body 7 and then is wound on the paper conveying device 9, and finally the printing paper is conveyed out from the left end of the device main body 1, and the tension spring 10 extrudes the printing paper conveying device 9 to facilitate fixing of the printing paper;

as shown in fig. 1, 2 and 3, the length of the root piece to be cut is needed, the rotating speed of the electric motor 16 is adjusted, the electric motor 17 is started, the electric motor 17 drives the paper transfer device 9 to rotate through the belt 18, the paper transfer device 9 drives the printing roller body 7 to rotate through the belt 18, the printing roller body 7 drives the ink transfer roller 6 to rotate through the belt 18, the ink transfer roller 6 is overlapped with the printing roller body 7, the ink transfer roller 6 transfers ink onto the printing roller body 7, the printing roller body 7 prints the printing paper, then the printing paper is transferred through the paper transfer device 9, the ink on the printing paper is dried in the process, finally, when the paper roll passes below the paper cutter 13, the electric motor 16 rotates, the electric motor 16 drives the second fixing block 15 to rotate, the second fixing block 15 drives the second limiting rod 14 to reciprocate, when the paper cutter 13 is overlapped with the second limiting rod 14, the paper is cut along with the printing paper, and the cut printing paper falls into the upper part of the paper receiving plate 12, according to the thickness of the stacked paper, starting a second electric hydraulic lifter 11 to lift and adjust the paper collecting plate 12;

if in fig. 3 water pump 20 draws water simultaneously, through water pipe 21, pours into the inboard of printing roller body 7 into, carries out heat transfer treatment to copper plate 8 to cooling off printing roller body 7, water pump 20 stops drawing water, and water can flow into water tank 19 again through water pipe 21 in, plays cyclic utilization's effect, environmental protection and energy saving, this is exactly this be equipped with the whole course of work to the lithography apparatus of printing roller cooling structure.

Those not described in detail in this specification are within the skill of the art. The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a lithography apparatus with to printing roller cooling structure, includes device main part (1), extension spring (10) and cut paper cutter (13), its characterized in that: the outer side of the device main body (1) is hinged with a first electric hydraulic lift (2), the top end of the first electric hydraulic lift (2) is connected with a support rod (3), a first limiting rod (4) is installed inside the support rod (3) in a penetrating mode, the outer side of the support rod (3) is connected with a first fixed block (5), an ink transfer roller (6) is installed in the middle of the device main body (1) in a penetrating mode, a printing roller body (7) is connected below the ink transfer roller (6), copper plating layers (8) are arranged on the inner walls of the ink transfer roller (6) and the printing roller body (7), a paper transfer device (9) is connected below an extension spring (10), a second electric hydraulic lift (11) is installed below the paper transfer device (9), and a paper receiving plate (12) is connected to the bottom end of the second electric hydraulic lift (11), the bottom of paper cutter (13) is connected with device main part (1), and second gag lever post (14) are installed to the below of paper cutter (13), the below of second gag lever post (14) is connected with second fixed block (15), and the rear end of second fixed block (15) is connected with electric motor (16), motor (17) are installed to the rear side of device main part (1), and are connected through belt (18) between motor (17) and biography paper device (9), the front side of device main part (1) is connected with water tank (19), and water pump (20) are installed to the top of water tank (19), water pipe (21) are installed to the inboard of copper-plated layer (8), and firm piece (22) are installed at the top of water pipe (21).

2. The printing equipment provided with the structure for cooling the printing roller according to claim 1, wherein: the device main body (1) is hinged to the supporting rod (3), a rotating structure is formed between the supporting rod (3) and the first limiting rod (4), and the first limiting rod (4) is in threaded connection with the first fixing block (5).

3. The printing equipment provided with the structure for cooling the printing roller according to claim 1, wherein: the connecting mode of the ink transfer roller (6) and the printing roller body (7) is lap joint, the ink transfer roller (6) and the printing roller body (7) are connected through a belt (18), and the printing roller body (7) and the stabilizing block (22) are in threaded connection.

4. The printing equipment provided with the structure for cooling the printing roller according to claim 1, wherein: a lifting structure is formed between the paper collecting plate (12) and the device body (1), and a rotating structure is formed between the device body (1) and the paper conveying device (9).

5. The printing equipment provided with the structure for cooling the printing roller according to claim 1, wherein: the connection mode of the paper cutter (13) and the second limiting rod (14) is lap joint, a sliding structure is formed between the second limiting rod (14) and the second fixing block (15), and a lifting structure is formed between the second limiting rod (14) and the device main body (1).

6. The printing equipment provided with the structure for cooling the printing roller according to claim 1, wherein: a rotating structure is formed between the water pipe (21) and the stabilizing block (22), and the water pipe (21) is connected with the water tank (19) in a clamping manner.