CN211165885U - An automatic paper feeding mechanism for cardboard printing - Google Patents

Abstract

The utility model discloses an automatic paper feeding mechanism for hardboard printing, which comprises a structure main body, wherein the structure main body comprises a bracket, a workbench arranged on the bracket and a paperboard storage groove, the paperboard storage groove is arranged at the front end of the workbench, and an electric baffle is arranged at the joint of the workbench and the paperboard storage groove; the workbench is provided with a plurality of driving rollers, transmission belts are arranged outside the driving rollers, connecting rods are arranged on two sides of the workbench, flattening rollers are arranged between the connecting rods, and sanitary wares are arranged outside the flattening rollers; the bottom of the paperboard storage groove is provided with a base plate, the inner side of the paperboard storage groove is provided with an electric push rod, the front end of the electric push rod is provided with a push plate, the base plate is of a slope-shaped structure, and the push rod is of a telescopic structure; the utility model discloses automatic paper feeding mechanism has improved work efficiency, through the setting of flattening roller, effectively solves the easy problem that produces the fold in cardboard surface, has improved printing quality.

Description

An automatic paper feeding mechanism for cardboard printing

technical field

The utility model relates to the technical field of printing equipment, in particular to an automatic paper feeding mechanism for cardboard printing.

Background technique

A printing press is a machine that prints words and images. Modern printing machines are generally composed of plates, ink coating, embossing, paper feeding and other mechanisms. Its working principle is: first make the text and images to be printed into a printing plate, install it on the printing machine, and then manually or by the printing machine apply the ink to the place where the text and images are on the printing plate, and then directly or indirectly transfer the ink. Printing onto paper or other substrate to reproduce the same print as the printing plate. The job of the paper feeding mechanism is to feed the substrates into the printing press individually for printing.

In the prior art, the cardboard is generally placed on the feeding cardboard manually, and then the single cardboard is sent to the printing press for printing by the feeding cardboard. Wrinkles affect the printing effect, produce defective products, and cause waste of resources.

Utility model content

The purpose of this utility model is to provide an automatic paper feeding mechanism for cardboard printing in order to solve the above problems.

The utility model achieves the above objects through the following technical solutions. An automatic paper feeding mechanism for cardboard printing includes a structural main body. The structural main body includes a bracket, a workbench and a cardboard storage slot arranged on the bracket. A cardboard storage slot is arranged at the front end of the worktable, and an electric baffle is provided at the connection between the worktable and the cardboard storage slot;

The worktable is provided with a number of transmission rollers, and a transmission belt is provided outside the transmission rollers, and connecting rods are provided on both sides of the worktable, and flattening rollers are arranged between the connecting rods, and the flattening rollers are outside. have sanitary ware;

The bottom of the cardboard storage slot is provided with a backing plate, the inner side is provided with an electric push rod, the front end of the electric push rod is provided with a push plate, the push plate is provided with a cardboard, the backing plate is a slope-shaped structure, and the push The rod is a telescopic structure.

Preferably, a drive motor is provided under the worktable, and the output end of the drive motor is connected to the drive roller.

Preferably, the connecting rod is provided with a chute, and the flattening roller is slidably connected to the connecting rod up and down.

Preferably, an induction device is provided in the electric baffle.

Preferably, the sanitary ware is non-fixedly connected to the flattening roller.

Preferably, the sanitary ware is one of a brush, a sponge, and a cleaning cloth.

Preferably, the connecting rod is fixedly connected with the worktable.

The beneficial effects of the present utility model are:

(1) Through the setting of the cardboard storage slot, and there is a push rod in the cardboard storage slot, automatic paper feeding is realized. A large amount of cardboard to be printed can be stored in the cardboard storage slot. The staff only needs to place the cardboard that needs to be printed in the cardboard storage slot. It can be placed in the groove, which improves the work efficiency;

(2) Through the setting of the flattening roller, before the cardboard enters the printing mechanism, the problem of wrinkles on the cardboard is effectively solved, and the printing quality is improved;

(3) By setting the sanitary ware outside the flattening roller, the dust and other foreign objects on the cardboard are effectively removed when the cardboard passes through the flattening roller, and the printing quality is effectively avoided due to the existence of foreign objects on the cardboard.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

In the picture: 1. Bracket; 2. Electric baffle; 3. Backing plate; 4. Cardboard storage slot; 5. Electric push rod; 6. Push plate; 7. Cardboard; 8. Connecting rod; 9. Flattening roller; 10. Chute; 11. Sanitary ware; 12. Drive motor; 13. Drive roller; 14. Conveyor belt; 15. Workbench.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in FIG. 1, an automatic paper feeding mechanism for cardboard printing includes a structural body, the structural body includes a bracket 1, a worktable 15 and a cardboard storage slot 4 arranged on the bracket 1, and the cardboard is stored The slot 4 is arranged at the front end of the worktable 15, and an electric baffle 3 is provided at the connection between the worktable 15 and the cardboard storage slot 4; A conveyor belt 14 is provided, and connecting rods 8 are provided on both sides of the worktable 15, a flattening roller 9 is arranged between the connecting rods 8, and a sanitary ware 11 is provided outside the flattening roller 9; the cardboard is stored The bottom of the slot 4 is provided with a backing plate 3, the inner side is provided with an electric push rod 5, the front end of the electric push rod 5 is provided with a push plate 6, the push plate 6 is provided with a cardboard 7, and the backing plate 3 is a slope-shaped structure , the push rod 5 is a telescopic structure.

In addition, a drive motor 12 is provided under the worktable 15, and the output end of the drive motor 12 is connected to the drive roller 13; the connecting rod 8 is provided with a chute 10, and the flattening roller 9 The connecting rod 8 is slidingly connected up and down; the electric baffle 2 is provided with an induction device; the sanitary ware 11 is not fixedly connected with the flattening roller 9; the sanitary ware 11 is one of a brush, a sponge, and a cleaning cloth; The connecting rod 8 is fixedly connected to the working table 15 .

Working principle: During the working process, place the cardboard to be printed in the cardboard storage slot 4, the cardboard 7 stands on the push plate 6, after the cardboard 7 is placed, the electric push rod 5 pushes the cardboard 7 forward, and the electric baffle 2 When the sensing device inside senses that the cardboard 7 is approaching, it will shrink down, the cardboard 7 enters the worktable 15, the cardboard 7 moves to the printing machine on the worktable 15 through the conveyor belt 14, and the cardboard 7 prints on the worktable 15. During the moving process of the machine, it will pass through the flattening roller 9, and the flattening roller 9 will follow the thickness of the cardboard to adjust to a suitable height. When the cardboard 7 passes through the flattening roller 9, the flattening roller 9 will flatten the wrinkled cardboard. At the same time, the sanitary ware 11 outside the flattening roller will also clean the foreign matter and dust on the surface of the cardboard 7, and then transfer it to the printing press through the conveyor belt 14 for printing.

In the art, not every embodiment only includes an independent technical solution, and this description in the description is only for skilled personnel. Obviously, the present invention is not limited to the details of the above-mentioned exemplary embodiments, and does not deviate from the present invention. The present invention can be realized in other specific forms under the condition of the novel spirit or basic features. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, for the sake of clarity, those skilled in the art should take the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form a form that those skilled in the art can understand other implementations.

Claims (7)

1. An automatic paper feeding mechanism for cardboard printing, characterized in that it comprises a structural main body, the structural main body includes a bracket, a workbench and a cardboard storage slot arranged on the bracket, and the cardboard storage slot is provided in the At the front end of the worktable, an electric baffle is provided at the connection between the worktable and the cardboard storage slot; The worktable is provided with a number of transmission rollers, and a transmission belt is provided outside the transmission rollers, and connecting rods are provided on both sides of the worktable, and flattening rollers are arranged between the connecting rods, and the flattening rollers are outside. have sanitary ware; The bottom of the cardboard storage slot is provided with a backing plate, the inner side is provided with an electric push rod, the front end of the electric push rod is provided with a push plate, the push plate is provided with a cardboard, the backing plate is a slope-shaped structure, and the push The rod is a telescopic structure. 2 . The automatic paper feeding mechanism for cardboard printing according to claim 1 , wherein a drive motor is provided under the worktable, and the output end of the drive motor is connected to the drive roller. 3 . 3 . The automatic paper feeding mechanism for cardboard printing according to claim 1 , wherein the connecting rod is provided with a chute, and the flattening roller is connected to the connecting rod by sliding up and down. 4 . 4 . The automatic paper feeding mechanism for cardboard printing according to claim 1 , wherein an induction device is arranged in the electric baffle. 5 . 5 . The automatic paper feeding mechanism for cardboard printing according to claim 1 , wherein the sanitary ware and the flattening roller are non-fixedly connected. 6 . 6 . The automatic paper feeding mechanism for cardboard printing according to claim 1 , wherein the sanitary ware is one of a brush, a sponge and a cleaning cloth. 7 . 7 . The automatic paper feeding mechanism for cardboard printing according to claim 1 , wherein the connecting rod is fixedly connected to the worktable. 8 .

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