CN212173983U

CN212173983U - Large paper product printing equipment

Info

Publication number: CN212173983U
Application number: CN202020475802.9U
Authority: CN
Inventors: 汪嘉伟
Original assignee: Yancheng Fengshun Printing Co ltd
Current assignee: Yancheng Fengshun Printing Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-12-18
Anticipated expiration: 2030-04-03

Abstract

The utility model relates to the technical field of printing equipment, in particular to large paper product printing equipment, which can lead the paper roll to be in a compressed state in the paper conveying process, avoid the problems of paper jam and the like caused by loose paper roll in the last process, improve the working efficiency and improve the practicability; the power box comprises a box body, baffle and controller, the box middle part is provided with the inner chamber, the baffle falls into two cavities about with the box inner chamber, the box left end is provided with the access door, be provided with the scroll in the cavity of the right side, first tensioning roller, second tensioning roller, third tensioning roller, first conveying roller and second conveying roller and rotatable coupling with it, closing device is installed to second conveying roller bottom side, the second conveying roller is connected with power device, the box left end is provided with the delivery outlet, the box right-hand member is provided with trades the paper mouth, the controller is installed in the cavity of a left side, the box front end is provided with control panel, the controller is connected with the control panel electricity.

Description

Large paper product printing equipment

Technical Field

The utility model relates to a lithography apparatus's technical field especially relates to a large-scale paper products lithography apparatus.

Background

Machines for printing text and images. Modern printing machines are generally composed of mechanisms for plate loading, inking, stamping, paper feeding, etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred onto paper or other printing material, so that the same printed matter as that of the printing plate can be reproduced. The existing paper conveying printing machine has the advantages that when the paper wound by a paper conveying reel is used to the end, the paper reel is easy to loosen, the problems of paper jam and paper deformation are caused in the conveying process, the printing quality is poor, the printing ink is wasted, the printing efficiency is reduced, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can make the scroll unanimous at defeated paper in-process and be in the state that compresses tightly, avoid the scroll loose when last, the card paper scheduling problem appears, improves work efficiency, has improved the large-scale paper products lithography apparatus of practicality.

The utility model discloses a large-scale paper products lithography apparatus, the power distribution box comprises a box body, baffle and controller, the box middle part is provided with the inner chamber, two cavities about the baffle falls into the box inner chamber, the box left end is provided with the access door, be provided with the scroll in the cavity of the right side, first tensioning roller, the second tensioning roller, the third tensioning roller, first conveying roller and second conveying roller and rotatable coupling with it, closing device is installed to second conveying roller bottom side, the second conveying roller is connected with power device, the box left end is provided with the delivery outlet, the box right-hand member is provided with trades the paper mouth, the controller is installed in left cavity, the box front end is provided with control panel, the controller is connected with the control panel electricity.

The utility model discloses a large-scale paper products lithography apparatus, wherein closing device include the hold-down shaft, and box right side cavity bottom both sides all are provided with the spring groove, and the spring is arranged in the spring groove, and the hold-down shaft bottom is connected with the spring top, hold-down shaft top and scroll bottom real time contact.

The utility model discloses a large-scale paper products lithography apparatus, box right side cavity bottom both sides all are provided with the standing groove, and the standing groove bottom is provided with the support, and scroll accessible standing groove installs, and the briquetting is withheld and is fixed on the scroll top.

The utility model discloses a large-scale paper products lithography apparatus, wherein power device includes motor and derailleur, and box left side cavity lateral wall is provided with the loading board, and motor and derailleur are all installed at left side cavity lateral wall, and the derailleur bottom is connected with the loading board top, and the motor is connected with the controller electricity, and motor bottom output is connected with derailleur top input, and derailleur right part output is connected with second conveying roller left end.

The utility model discloses a large-scale paper products lithography apparatus, every group baffle bottom all is provided with the truckle, truckle bottom and ground relative slip.

The utility model discloses a large-scale paper products lithography apparatus still includes screw rod and cushion, and the box bottom all is provided with the multiunit regulating block, and every group regulating block bottom all is provided with the screw hole, and the screw rod top is connected with regulating block bottom screw hole cooperation, screw rod bottom and cushion top rotatable coupling.

The utility model discloses a large-scale paper products lithography apparatus still includes rings, and the box top is provided with two sets of jack-ups holes, and the rings bottom is connected with the jack-ups hole cooperation.

The utility model discloses a large-scale paper products lithography apparatus, the access door of box left end is provided with the ventilation net, ventilation net and working chamber intercommunication.

Compared with the prior art, the beneficial effects of the utility model are that: operating personnel opens and trades the paper mouth, install the scroll, later walk around first tensioning roller in proper order with the paper on the scroll, the second tensioning roller, the third tensioning roller, first conveying roller and second conveying roller, through the delivery outlet output, at the defeated paper in-process of scroll, it is tight to its top through closing device, through setting up above device, can make the scroll at defeated paper in-process unanimous in the state that compresses tightly, it is loose to avoid the scroll when last, the card paper scheduling problem appears, the work efficiency is improved, and the practicality is improved.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic sectional view of the front view of the present invention;

fig. 3 is a rear view structure diagram of the present invention;

fig. 4 is a left side view structure diagram of the present invention;

fig. 5 is a schematic structural diagram of the present invention a;

in the drawings, the reference numbers: 1. a box body; 2. a partition plate; 3. paper roll; 4. a first tension roller; 5. a second tension roller; 6. a third tension roller; 7. a first conveying roller; 8. a second conveying roller; 9. an output port; 10. a paper changing port; 11. a controller; 12. a control panel; 13. a carrier plate; 14. a motor; 15. a transmission; 16. a spring slot; 17. a spring; 18. a pressing shaft; 19. a placement groove; 20. a support; 21. briquetting; 22. a caster wheel; 23. an adjusting block; 24. a screw; 25. cushion blocks; 26. a lifting ring.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, the utility model discloses a large-scale paper products lithography apparatus, including box 1, baffle 2 and controller 11, box 1 middle part is provided with the inner chamber, baffle 2 divides box 1 inner chamber into two cavities about, box 1 left end is provided with the access door, be provided with scroll 3 in the cavity of the right side, first tensioning roller 4, second tensioning roller 5, third tensioning roller 6, first conveying roller 7 and second conveying roller 8 and rotatable coupling with it, the closing device is installed to second conveying roller 8 bottom side, second conveying roller 8 is connected with power device, box 1 left end is provided with delivery outlet 9, box 1 right-hand member is provided with trades paper mouth 10, controller 11 installs in the cavity of the left side, box 1 front end is provided with control panel 12, controller 11 is connected with control panel 12 electricity; operating personnel opens and trades paper mouth 10, install scroll 3, later walk around first tensioning roller 4 with the paper on the scroll 3 in proper order, second tensioning roller 5, third tensioning roller 6, first conveying roller 7 and second conveying roller 8, through delivery outlet 9 output, at 3 defeated paper in-process of scroll, push up it tightly through closing device, through setting up above device, can make scroll 3 unanimously be in the state of compressing tightly at defeated paper in-process, avoid the scroll loose at last time, the paper jam scheduling problem appears, the work efficiency is improved, the practicality has been improved.

The utility model discloses a large-scale paper products lithography apparatus, wherein the closing device includes the hold-down shaft 18, and box 1 right cavity bottom both sides all are provided with spring groove 16, and spring 17 is located

spring groove

16, and 18 bottom ends of hold-down shaft are connected with 17 top ends of spring, and 18 top ends of hold-down shaft contact with 3 bottoms of scroll in real time; under the effect of spring 17, constantly upwards promote the hold-down shaft 18, make the contact of hold-down shaft 18 top and 3 bottoms of scroll, prevent that 3 scrolls of scroll are loose, improved the practicality.

In the large paper product printing equipment of the utility model, the two sides of the bottom of the right cavity of the box body 1 are provided with the placing grooves 19, the bottom ends of the placing grooves 19 are provided with the supports 20, the paper roll 3 can be installed through the placing grooves 19, and the pressing block 21 is buckled and pressed on the top end of the paper roll 3 for fixing; through setting up above device, can be convenient for get to get of scroll 3 and put fixedly, improved the practicality.

The utility model discloses a large-scale paper products lithography apparatus, wherein power device includes motor 14 and derailleur 15, and box 1 left cavity lateral wall is provided with loading board 13, and motor 14 and derailleur 15 are all installed at left cavity lateral wall, and 15 bottom of derailleur are connected with 13 tops of loading board, and motor 14 is connected with controller 11 electricity, and 14 bottom output ends of motor are connected with 15 top input ends of derailleur, and 15 right part output end of derailleur is connected with 8 left ends of second conveying roller; the motor 14 is started through the control panel 12, the bottom end of the motor 14 outputs power, and the transmission 15 drives the second conveying roller 8 to rotate, so that paper is conveyed, and the practicability is improved.

In the printing equipment for large paper products of the utility model, the bottom end of each group of baffle plates 2 is provided with the caster 22, and the bottom end of the caster 22 slides relative to the ground; by providing the caster 22, the operator can move the device conveniently, which improves convenience.

The utility model discloses a large-scale paper products lithography apparatus, still include screw rod 24 and cushion 25, box 1 bottom all is provided with multiunit regulating block 23, and each group regulating block 23 bottom all is provided with the screw hole, and 24 tops of screw rod are connected with the screw hole cooperation of regulating block 23 bottom, and 24 bottoms of screw rod are connected with the rotatable of cushion 25 top; the device needs to be in a fixed state when in operation, and the height of the partition plate 2 can be adjusted by rotating the screw rod 24 through the device, so that the device is in a horizontal state, and the practicability is improved.

The utility model discloses a large-scale paper product printing equipment, which also comprises a hanging ring 26, wherein two groups of hoisting holes are arranged at the top end of the box body 1, and the bottom end of the hanging ring 26 is connected with the hoisting holes in a matching way; because the device is heavier, needs more manpower transport to there is the potential safety hazard in the handling, through setting up rings 26, usable hoisting equipment removes the device, has improved the security.

The utility model discloses a large-scale paper products lithography apparatus, the access door of the left end of the box body 1 is provided with a ventilation net, and the ventilation net is communicated with the working chamber; the long-time operation of electrical apparatus produces more heat in the working chamber, leads to partial components and parts scaling loss easily, through setting up the ventilation net, can strengthen the circulation of air in 3 working chambers of scroll, reduces the working chamber temperature, has improved the practicality.

The utility model discloses a large-scale paper products lithography apparatus, it is at the during operation, first-selected operating personnel utilizes hoisting equipment to unload the device and take one's place, later thrust unit takes one's place, then twist the height that moves screw rod 24 adjusting block 23, thereby make the device be in stable state, later operating personnel opens paper changing mouth 10, install scroll 3, later walk around first tensioning roller 4 with the paper on scroll 3 in proper order, second tensioning roller 5, third tensioning roller 6, first conveying roller 7 and second conveying roller 8, through delivery outlet 9 output, at 3 defeated paper in-process of scroll, push up tightly to it through closing device, then through control panel 12

starter motor

14, 14 bottom output power of motor, drive second conveying roller 8 through derailleur 15 and rotate, thereby accomplish the transport to the paper can.

The installation mode, the connection mode or the setting mode of the large paper product printing equipment of the utility model are common mechanical modes, and the large paper product printing equipment can be implemented as long as the beneficial effects can be achieved; the utility model discloses a large-scale paper products lithography apparatus's motor and derailleur are purchase on the market, and this technical staff only need according to its subsidiary instructions install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A large paper product printing device is characterized by comprising a box body (1), a partition plate (2) and a controller (11), wherein an inner cavity is arranged in the middle of the box body (1), the partition plate (2) divides the inner cavity of the box body (1) into a left cavity and a right cavity, an access door is arranged at the left end of the box body (1), a paper roll (3) and a first tensioning roller (4) are arranged in the right cavity, second tensioning roller (5), third tensioning roller (6), first conveying roller (7) and second conveying roller (8) and rotatable coupling with it, closing device is installed to second conveying roller (8) bottom side, second conveying roller (8) are connected with power device, box (1) left end is provided with delivery outlet (9), box (1) right-hand member is provided with trades paper mouth (10), controller (11) are installed in left cavity, box (1) front end is provided with control panel (12), controller (11) are connected with control panel (12) electricity.

2. A large paper product printing apparatus as claimed in claim 1, wherein the pressing means comprises a pressing shaft (18), spring grooves (16) are formed in both sides of the bottom of the right chamber of the housing (1), the springs (17) are located in the spring grooves (16), the bottom end of the pressing shaft (18) is connected to the top end of the springs (17), and the top end of the pressing shaft (18) is in real-time contact with the bottom end of the paper roll (3).

3. A printing device for large paper products, according to claim 2, characterized in that the box (1) is provided with a placing groove (19) on both sides of the bottom of the right chamber, the bottom end of the placing groove (19) is provided with a support (20), the paper roll (3) can be mounted through the placing groove (19), and the press block (21) is buckled on the top end of the paper roll (3) for fixing.

4. A printing apparatus for large paper products according to claim 3, wherein the power device comprises a motor (14) and a transmission (15), a bearing plate (13) is disposed on the side wall of the left chamber of the housing (1), the motor (14) and the transmission (15) are both mounted on the side wall of the left chamber, the bottom end of the transmission (15) is connected to the top end of the bearing plate (13), the motor (14) is electrically connected to the controller (11), the bottom output end of the motor (14) is connected to the top input end of the transmission (15), and the right output end of the transmission (15) is connected to the left end of the second feeding roller (8).

5. A printing device for large paper products, as claimed in claim 4, characterised in that the bottom of each group of partitions (2) is provided with castors (22), the bottom of the castors (22) sliding relative to the floor.

6. A printing device for large paper products according to claim 5, further comprising a screw (24) and a pad (25), wherein a plurality of sets of adjusting blocks (23) are arranged at the bottom end of the box body (1), a threaded hole is arranged at the bottom end of each set of adjusting blocks (23), the top end of the screw (24) is in fit connection with the threaded hole at the bottom end of the adjusting block (23), and the bottom end of the screw (24) is rotatably connected with the top end of the pad (25).

7. A printing device for large paper products, as claimed in claim 6, further comprising lifting rings (26), wherein two sets of lifting holes are provided at the top end of the box body (1), and the bottom ends of the lifting rings (26) are connected with the lifting holes in a matching manner.

8. A printing apparatus for large paper products, as claimed in claim 7, characterised in that the access door at the left end of the box (1) is provided with a ventilation net, which is in communication with the working chamber.