CN219429324U - Printing equipment capable of preventing conveying offset - Google Patents

Abstract

The utility model discloses printing equipment for preventing conveying deviation, which comprises a support main body and a positioning assembly, wherein baffles are vertically arranged on the front side and the rear side of the top of the support main body, rotating wheels are rotatably arranged at the two ends of the inner side of each baffle, a belt is sleeved on the outer wall of each rotating wheel, the positioning assembly for preventing paper from inclining in the moving process is arranged on the inner side of the left end of each baffle, the positioning assembly comprises a support frame, a chute, a pressing plate, a hydraulic rod, a mounting frame, a sliding block, a screw rod and a steering engine, the whole support frame is in an inverted L-shaped arrangement, the middle of the support frame is longitudinally provided with the chute, the pressing plate is arranged in the chute in a sliding manner, the hydraulic rod is vertically arranged above the middle of the pressing plate, and the top of the hydraulic rod is fixed with the support frame. The printing equipment for preventing the conveying deviation not only can fix the paper in conveying to prevent the deviation, but also can clean the printing surface of the paper.

Description

Printing equipment capable of preventing conveying offset

Technical Field

The utility model relates to the technical field of printing equipment, in particular to printing equipment capable of preventing conveying deviation.

Background

The printer is a machine that prints characters and images. Modern printers typically consist of mechanisms such as plate loading, inking, stamping, paper feeding (including folding). The working principle of the device is as follows: the characters and images to be printed are first made into printing plate, then mounted on a printer, then ink is applied to the places where the characters and images are on the printing plate by means of manual or printer, and then directly or indirectly transferred onto paper or other printing stock (such as textile, metal plate, plastic, leather, wood plate, glass and ceramic), so that the same printed matter as the printing plate can be reproduced. The utility model and development of the printing machine play an important role in the spread of human civilization and culture.

At present, when a traditional screen printer prints a carton, the carton is often placed on a conveyor one by one manually, and then the carton is printed by matching with the conveyor and printing equipment, but the carton is used for shaking in the moving process and can not be just stopped under a screen printing frame, so that printed patterns have certain deviation, and the product quality is lower.

In view of the above, an improvement is made in view of the conventional drawbacks of the structure, and a printing apparatus for preventing a conveyance shift is proposed.

Disclosure of Invention

The present utility model is directed to a printing apparatus that prevents a conveyance shift to solve the problems set forth in the background art described above.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a prevent printing apparatus of carrying skew, includes support main part and locating component, both sides are provided with the baffle around the top of support main part perpendicularly, and the inboard both ends of baffle rotate and install the rotor, the outer wall cover of rotor is equipped with the belt for prevent that paper from taking place the locating component of slope in the removal in-process and install in baffle left end inboard, locating component includes support frame, spout, clamp plate, hydraulic stem, mounting bracket, slider, screw rod and steering wheel, the whole of support frame is the L "shape setting of standing upside down, and the spout has vertically been seted up at the middle part of support frame, the inside slip of spout is equipped with the clamp plate, and the middle part top of clamp plate is provided with the hydraulic stem perpendicularly, the top of hydraulic stem is fixed with the support frame, and the terminal fixed mounting of support frame has the mounting bracket, the middle part below of mounting bracket is provided with the slider, and the middle part threaded connection of slider has the screw rod, the left end of screw rod is provided with the steering wheel, and the rear end and the baffle of steering wheel is fixed.

Further, a control box is fixedly arranged at the front end of the left side of the support main body, and the control box is electrically connected with the steering engine.

Further, the top of baffle corresponds the right side of support frame and is equipped with the mount, and the inside of mount is equipped with the turnover plate.

Further, the front end and the rear end of the turnover plate are fixedly provided with shaft rods, and the outer walls of the shaft rods are fixedly provided with torsion springs.

Further, the overturning plate is elastically and rotatably connected with the fixing frame through a torsion spring matched with the shaft lever.

Further, the bottom of the turnover plate is provided with a brush, and the whole width of the brush is smaller than the width of the turnover plate.

Further, a printing machine is fixedly arranged above the right side of the support main body, and a printing plate is arranged in the middle of the printing machine.

Compared with the prior art, the utility model has the beneficial effects that: the printing equipment for preventing the conveying deviation not only can fix the paper in conveying to prevent the deviation, but also can clean the printing surface of the paper.

1. According to the utility model, through the arrangement of the positioning assembly, the hydraulic rod pushes the pressing plate to move downwards along the sliding groove formed in the supporting frame, four corners of paper are fixed on the mounting frame and the corresponding belt, and then the sliding block in threaded connection on the steering engine driving screw rod is used for moving, so that the sliding block drives the mounting frame with the paper fixed on the top to synchronously move with the belt, and the paper is conveyed to the lower part of the printing machine and printed, thereby achieving the purpose of fixing the paper in conveying and preventing the paper from shifting;

2. according to the utility model, the torsion spring on the shaft lever is used for controlling the turnover plate to be always in a vertical state by the arrangement of the fixing frame and the hairbrush, and the printing surface of the paper passing through the bottom of the turnover plate is cleaned by the hairbrush pair arranged at the bottom of the turnover plate, so that the purpose of cleaning the printing surface of the paper is achieved.

Drawings

FIG. 1 is a schematic view showing the overall structure of a printing apparatus for preventing a transfer bias according to the present utility model;

FIG. 2 is a schematic side view of the internal structure of a baffle of a printing apparatus for preventing a conveying deviation according to the present utility model;

FIG. 3 is a schematic view showing a positioning assembly of a printing apparatus for preventing a conveying deviation according to the present utility model;

fig. 4 is a schematic perspective view of a fixing frame of a printing apparatus for preventing a conveying deviation according to the present utility model.

In the figure: 1. a holder main body; 2. a baffle; 3. a rotating wheel; 4. a belt; 5. a positioning assembly; 501. a support frame; 502. a chute; 503. a pressing plate; 504. a hydraulic rod; 505. a mounting frame; 506. a slide block; 507. a screw; 508. steering engine; 6. a control box; 7. a fixing frame; 8. a turnover plate; 9. a shaft lever; 10. a torsion spring; 11. a brush; 12. a printing machine; 13. and (3) printing a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, a printing device for preventing conveying deviation comprises a bracket main body 1 and a positioning component 5, wherein baffle plates 2 are vertically arranged on the front side and the rear side of the top of the bracket main body 1, two ends of the inner side of each baffle plate 2 are rotatably provided with rotating wheels 3, the outer wall of each rotating wheel 3 is sleeved with a belt 4, the positioning component 5 for preventing paper from inclining in the moving process is arranged on the inner side of the left end of each baffle plate 2, the positioning component 5 comprises a support frame 501, a chute 502, a pressing plate 503, a hydraulic rod 504, a mounting frame 505, a sliding block 506, a screw 507 and a steering engine 508, the whole of the support frame 501 is in an inverted L-shaped arrangement, the middle of the support frame 501 is longitudinally provided with the chute 502, the inside of the chute 502 is slidingly provided with the pressing plate 503, a hydraulic rod 504 is vertically arranged above the middle of the pressing plate 503, the top of the hydraulic rod 504 is fixed with the support frame 501, and the end fixed mounting of support frame 501 has mounting bracket 505, the middle part below of mounting bracket 505 is provided with slider 506, and the middle part threaded connection of slider 506 has screw 507, the left end of screw 507 is provided with steering wheel 508, and the rear end and the baffle 2 of steering wheel 508 are fixed, the left side front end fixed mounting of support body 1 has control box 6, and control box 6 and steering wheel 508 electric connection, hydraulic rod 504 promotes clamp plate 503 and moves down along spout 502 of seting up on the support frame 501, and fix the four corners of paper on mounting bracket 505 and corresponding belt 4, rethread steering wheel 508 drive screw 507 goes up threaded connection's slider 506 and removes, make slider 506 drive its top be fixed with the mounting bracket 505 of paper and belt 4 synchronous motion, and convey to printing machine 12 below, and print, thereby reach the paper in the transportation and fix the purpose of preventing its skew.

As shown in fig. 4, the top of the baffle 2 is provided with a fixing frame 7 corresponding to the right side of the supporting frame 501, the inside of the fixing frame 7 is provided with a turnover plate 8, the front end and the rear end of the turnover plate 8 are fixedly provided with shaft rods 9, the outer wall of the shaft rod 9 is fixedly provided with torsion springs 10, the turnover plate 8 is elastically rotated and connected with the fixing frame 7 through the torsion springs 10 in cooperation with the shaft rods 9, the bottom of the turnover plate 8 is provided with a brush 11, the whole width of the brush 11 is smaller than the width of the turnover plate 8, the right side upper part of the bracket main body 1 is fixedly provided with a printer 12, the middle part of the printer 12 is provided with a printing plate 13, the torsion springs 10 on the shaft rods 9 control the turnover plate 8 to always keep a vertical state, the bottom of the turnover plate 8 is provided with the brush 11 pairs, and the bottom of the bottom is cleaned by the paper printing surface, so that the printing surface of the paper is cleaned.

Working principle: when the printing equipment for preventing the conveying deviation is used, firstly, the pressing plate 503 is pushed by the hydraulic rod 504 to move downwards along the sliding groove 502 formed in the supporting frame 501, four corners of paper are fixed on the mounting frame 505 and the corresponding belt 4, then the steering engine 508 drives the sliding block 506 in threaded connection on the screw 507 to move, the sliding block 506 drives the mounting frame 505 with the paper fixed on the top to synchronously move with the belt 4 and is transmitted to the lower part of the printing machine 12, the torsion spring 10 on the shaft lever 9 is used for controlling the turnover plate 8 to always keep a vertical state, and the brush 11 arranged at the bottom of the turnover plate 8 is used for cleaning the paper printing surface passing through the bottom of the turnover plate, and then the printing machine 12 is used for printing, so that the working principle of the printing equipment for preventing the conveying deviation is realized.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (7)

1. The utility model provides a prevent printing equipment of transport skew, includes support main part (1) and locating component (5), its characterized in that, both sides are provided with baffle (2) perpendicularly around the top of support main part (1), and the inboard both ends of baffle (2) rotate and install rotor (3), the outer wall cover of rotor (3) is equipped with belt (4), and locating component (5) for preventing paper from taking place the slope in the removal in-process is installed in baffle (2) left end inboard, locating component (5) include support frame (501), spout (502), clamp plate (503), hydraulic stem (504), mounting bracket (505), slider (506), screw rod (507) and steering engine (508), the whole of support frame (501) is the setting of inverted "L" shape, and the middle part of support frame (501) has vertically offered spout (502), the inside slip of spout (502) is equipped with clamp plate (503), and the middle part top of clamp plate (503) is provided with hydraulic stem (504) perpendicularly, the top and support frame (501) are fixed, and the end fixed mounting bracket (506) of support frame (501), and slider (506) are connected with screw rod (506) in the middle part (506), the left end of screw rod (507) is provided with steering wheel (508), and the rear end and the baffle (2) of steering wheel (508) are fixed.

2. Printing equipment for preventing conveying deviation according to claim 1, characterized in that the control box (6) is fixedly arranged at the front end of the left side of the bracket main body (1), and the control box (6) is electrically connected with the steering engine (508).

3. Printing device for preventing transport offset according to claim 1, characterized in that the top of the baffle (2) is provided with a fixing frame (7) corresponding to the right side of the supporting frame (501), and the inside of the fixing frame (7) is provided with a turnover plate (8).

4. A printing apparatus for preventing a conveying deviation according to claim 3, wherein the front and rear ends of the turnover plate (8) are fixedly provided with shafts (9), and the outer wall of the shaft (9) is fixedly provided with torsion springs (10).

5. A printing apparatus for preventing transport drift according to claim 3, characterized in that the flipping panel (8) is elastically rotatably connected to the fixing frame (7) by means of torsion springs (10) cooperating with the shaft (9).

6. A printing apparatus preventing a transfer deviation according to claim 3, characterized in that the bottom of the turning plate (8) is provided with brushes (11), and that the overall width of the brushes (11) is smaller than the width of the turning plate (8).

7. Printing apparatus for preventing transport deviation according to claim 1, characterized in that the upper right side of the stand body (1) is fixedly fitted with a printing press (12) and that the middle of the printing press (12) is provided with a printing plate (13).