CN216373829U

CN216373829U - Paper deviation rectifying mechanism for printing machine

Info

Publication number: CN216373829U
Application number: CN202123062101.6U
Authority: CN
Inventors: 曾超; 叶新能; 张嘉惠; 张文英
Original assignee: Huizhou Biaote Printing Co ltd
Current assignee: Huizhou Biaote Printing Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-04-26
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a paper deviation rectifying mechanism for a printing machine, relates to the technical field of paper deviation rectifying of the printing machine, and aims to solve the problems that printing errors are caused due to deviation of paper in the moving process when the existing printing machine is used, the printing efficiency is reduced, and the cost of a manufacturer is increased. The device not only can correct the paper of skew, has improved the efficiency of printing, has reduced manufacturer's cost, and has improved the protectiveness to the paper of the in-process of rectifying.

Description

Paper deviation rectifying mechanism for printing machine

Technical Field

The utility model relates to the technical field of paper deviation correction of printing machines, in particular to a paper deviation correction mechanism for a printing machine.

Background

The printing technique originated in China, and it sprouts with the birth of Chinese culture and evolves with the development of Chinese culture. Printing includes letterpress, offset, gravure, stencil, flexographic, and the like. Printing is a technique of transferring ink to the surface of a material such as paper, textile, or plastic by performing processes such as plate making, inking, and pressing on an original such as characters, pictures, or photographs, and thereby copying the contents of the original in bulk.

When the current printing machine is used, paper is easy to shift in the moving process, so that printing errors occur, the printing efficiency is reduced, the use requirements of people cannot be met, and the cost of manufacturers is increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a paper deviation rectifying mechanism for a printing machine, which aims to solve the problems in the background technology.

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

the utility model provides a paper mechanism of rectifying for printing machine, includes the workstation, the mounting panel is installed to one side of workstation top, and one side of mounting panel is provided with the subassembly of rectifying, the subassembly of rectifying is electric control's screw thread regulation structure, the top of workstation is provided with the conveyer belt, the top of mounting panel is provided with the control block.

Preferably, the subassembly of rectifying includes first motor, first motor sets up the inside at the mounting panel, first motor fixedly connected with driving gear, one side meshing of driving gear below is connected with driven gear, driven gear keeps away from one side of first motor and installs the threaded rod, movable loop bar has been cup jointed to the outside of the other one end of threaded rod, the fly leaf is installed to the one end of activity loop bar.

Preferably, the threaded rod sets up in the inside of first activity groove, one side that the mounting panel was kept away from to the workstation is seted up in first activity groove, the fly leaf is L shape, the one end and the first activity groove swing joint of fly leaf, the other end perpendicular to workstation of fly leaf.

Preferably, a second movable groove is formed in one side, close to the conveyor belt, of one end, perpendicular to the workbench, of the movable plate, a plurality of groups of reset springs are mounted inside the second movable groove, the other ends of the reset springs are connected with a deviation rectifying plate, and a rubber block is mounted on the other side of the deviation rectifying plate.

Preferably, the inside of mounting panel one end is provided with the second motor, the second motor is connected with the drive roll, drive roll and conveyer belt swing joint, the other end swing joint of conveyer belt has the driven voller, the one end swing joint that the mounting panel was kept away from to drive roll and driven voller has the fixed block, the other end and the mounting panel of driven voller rotate to be connected, upper and lower two-layer the centre of conveyer belt is provided with the fixed plate, one side and the mounting panel fixed connection of fixed plate, the top of fixed plate is provided with the inductor, the both ends of conveyer belt top are provided with the live-rollers.

Preferably, one end of each of the two rotating rollers is rotatably connected with the mounting plate, the other end of each of the two rotating rollers is rotatably connected with the fixing block, the lower end of the fixing block is fixedly connected with the workbench, and the surface of the conveyor belt is net-shaped.

The utility model has the beneficial effects that:

1. the device drives the driving gear to rotate through the operation of the first motor, so that the driven gear connected with the driving gear in a meshed mode is driven, the threaded rod is driven, the movable sleeve rod moves, the movable plate is driven to move to one side where the paper is located, the paper is corrected through the movable plate and the rubber block, the paper is reset, and the influence on the printing efficiency is prevented.

2. The device is convenient for protect the paper at the in-process that promotes the paper and reset through rubber pad and the reset spring who sets up, and through netted conveyer belt, with the effect that the reinforcing inductor responded to, be convenient for in time rectify the paper of skew, can also flatten the paper through two live rollers that set up, prevent to lead to the paper perk because of rectifying, influence the printing effect.

In conclusion, the device not only can correct the paper of skew, has improved the efficiency of printing, has reduced manufacturer's cost, and has improved the protectiveness to the paper in the process of rectifying.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic structural view of a front view partially in section of the present invention.

FIG. 3 is a schematic structural diagram of the deviation rectifying assembly of the present invention.

Reference numbers in the figures: 1. a work table; 2. mounting a plate; 3. a deviation rectifying component; 301. a first motor; 302. a driving gear; 303. a driven gear; 304. a threaded rod; 305. a movable loop bar; 306. a movable plate; 307. a first movable slot; 308. a second movable slot; 309. a return spring; 310. a deviation rectifying plate; 311. a rubber block; 4. a second motor; 5. a drive roll; 6. a driven roller; 7. a conveyor belt; 8. a fixing plate; 9. an inductor; 10. a rotating roller; 11. a fixed block; 12. a control 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.

Referring to fig. 1 and 3, the embodiment provides a paper deviation rectifying mechanism for a printing machine, which includes a workbench 1, a mounting plate 2 is installed on one side above the workbench 1, a deviation rectifying assembly 3 for rectifying deviation of paper is arranged on one side of the mounting plate 2, the deviation rectifying assembly 3 is an electrically controlled thread adjusting structure, a conveyor belt 7 is arranged above the workbench 1 for conveying paper to be printed, a control block 12 is arranged above the mounting plate 2 for controlling a first motor 301 to operate when a sensor 9 senses deviation of the paper, the deviation rectifying assembly 3 includes a first motor 301 for driving a driving gear 302 to rotate, the first motor 301 is arranged inside the mounting plate 2, the first motor 301 is fixedly connected with the driving gear 302, one side below the driving gear 302 is engaged with a driven gear 303, the driven gear 303 is far away from one side of the first motor 301 and is provided with a threaded rod 304, the threaded rod 304 is arranged in a first movable groove 307, the first movable groove 307 is arranged on one side of the workbench 1 far away from the mounting plate 2, the outer part of the other end of the threaded rod 304 is sleeved with a movable loop bar 305, one end of the movable loop bar 305 is provided with a movable plate 306, the movable plate 306 is L-shaped, one end of the movable plate 306 is movably connected with the first movable groove 307, the other end of the movable plate 306 is vertical to the workbench 1, one side of one end of the movable plate 306 vertical to the workbench 1, which is close to the conveyor belt 7, is provided with a second movable groove 308, the inner part of the second movable groove 308 is provided with a plurality of groups of reset springs 309, the other end of the reset spring 309 is connected with a deviation rectifying plate 310, the other side of the deviation rectifying plate 310 is provided with a deviation block 311, and the deviation rectifying plate 310 and the rubber block 311 are connected through the reset spring 309, the paper correcting device is used for improving protection on paper, preventing paper from being damaged in the correcting process, and rotating through the driving gear 302 to drive the driven gear 303, so that the threaded rod 304 is driven to rotate, the movable sleeve rod 305 and the movable plate 306 are driven to move to one side of the paper, and the paper is corrected through the correcting plate 310 and the rubber block 311.

As shown in fig. 1, 2 and 3, a second motor 4 is arranged inside one end of the mounting plate 2, the second motor 4 is connected with a driving roller 5, the driving roller 5 is movably connected with a conveyor belt 7, the other end of the conveyor belt 7 is movably connected with a driven roller 6, one ends of the driving roller 5 and the driven roller 6, which are far away from the mounting plate 2, are movably connected with a fixed block 11, the other end of the driven roller 6 is rotatably connected with the mounting plate 2, a fixed plate 8 is arranged between the upper layer and the lower layer of the conveyor belt 7, one side of the fixed plate 8 is fixedly connected with the mounting plate 2, an inductor 9 is arranged above the fixed plate 8, rotating rollers 10 are arranged at two ends above the conveyor belt 7, one ends of the two rotating rollers 10 are rotatably connected with the mounting plate 2, the other ends of the two rotating rollers 10 are rotatably connected with the fixed block 11, and the driving roller 5 is driven to rotate by the second motor 4, thereby drive driven voller 6 and conveyer belt 7 and move about for the conveying paper, through the setting of two live-rollers 10, be convenient for flatten the processing to the paper, prevent to lead to the paper perk because of rectifying, influence the printing effect, the lower extreme and the 1 fixed connection of workstation of fixed block 11, conveyer belt 7 surface sets up to netted, is convenient for improve the effect that inductor 9 responded to.

The working principle of the utility model is as follows: when the device is in use, paper is conveyed to a conveying belt 7 arranged above a workbench 1, a driving roller 5 is driven by a second motor 4, the conveying belt 7 and a driven roller 6 are driven to transmit, the paper is driven to move, when the paper deviates, a sensor 9 arranged above a fixed plate 8 feels the movement of the paper, the first motor 301 is controlled to operate by a control block 12, a driving gear 302 is driven to rotate, a driven gear 303 meshed with the driving gear is driven to rotate, a threaded rod 304 is driven to rotate, a movable sleeve rod 305 and a movable plate 306 are driven to move to one side close to the conveying belt 7, the paper is corrected by a correction plate 310 and a rubber block 311, and the paper is returned to the conveying belt 7.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a paper mechanism of rectifying for printing machine, includes workstation (1), its characterized in that, mounting panel (2) are installed to one side of workstation (1) top, and one side of mounting panel (2) is provided with the subassembly (3) of rectifying, the subassembly (3) of rectifying is electric control's screw thread regulation structure, the top of workstation (1) is provided with conveyer belt (7), the top of mounting panel (2) is provided with control block (12).

2. The paper deviation correcting mechanism for the printing machine is characterized in that the deviation correcting component (3) comprises a first motor (301), the first motor (301) is arranged inside the mounting plate (2), a driving gear (302) is fixedly connected to the first motor (301), a driven gear (303) is meshed and connected to one side below the driving gear (302), a threaded rod (304) is installed on one side, away from the first motor (301), of the driven gear (303), a movable sleeve rod (305) is sleeved outside the other end of the threaded rod (304), and a movable plate (306) is installed at one end of the movable sleeve rod (305).

3. The paper deviation correcting mechanism for the printing machine is characterized in that the threaded rod (304) is arranged inside a first movable groove (307), the first movable groove (307) is arranged on one side, away from the mounting plate (2), of the workbench (1), the movable plate (306) is in an L shape, one end of the movable plate (306) is movably connected with the first movable groove (307), and the other end of the movable plate (306) is perpendicular to the workbench (1).

4. The paper deviation correcting mechanism for the printing machine is characterized in that one side, perpendicular to the workbench (1), of one end of the movable plate (306) close to the conveyor belt (7) is provided with a second movable groove (308), a plurality of groups of return springs (309) are installed inside the second movable groove (308), the other end of each return spring (309) is connected with a deviation correcting plate (310), and the other side of each deviation correcting plate (310) is provided with a rubber block (311).

5. The paper deviation rectifying mechanism for printing machine according to claim 1, a second motor (4) is arranged in one end of the mounting plate (2), the second motor (4) is connected with a driving roller (5), the driving roller (5) is movably connected with a conveyor belt (7), the other end of the conveyor belt (7) is movably connected with a driven roller (6), one ends of the driving roller (5) and the driven roller (6) far away from the mounting plate (2) are movably connected with a fixed block (11), the other end of the driven roller (6) is rotationally connected with the mounting plate (2), a fixing plate (8) is arranged between the upper layer and the lower layer of the conveyor belt (7), one side and mounting panel (2) fixed connection of fixed plate (8), the top of fixed plate (8) is provided with inductor (9), the both ends of conveyer belt (7) top are provided with live-rollers (10).

6. The paper deviation rectifying mechanism for the printing machine is characterized in that one end of each of the two rotating rollers (10) is rotatably connected with the mounting plate (2), the other end of each of the two rotating rollers (10) is rotatably connected with the fixed block (11), the lower end of the fixed block (11) is fixedly connected with the workbench (1), and the surface of the conveyor belt (7) is arranged to be net-shaped.