CN220131439U - Printed matter paper location structure of rectifying - Google Patents

Abstract

The utility model relates to the technical field of printed matters, in particular to a printed matter paper positioning and correcting structure, which comprises a conveyor belt body, wherein fixing frames are arranged on two sides of the conveyor belt body, the upper ends of the two fixing frames are connected with a correcting component together, the correcting component comprises a supporting frame, a plurality of air cylinders, a supporting plate and a guide disc, the supporting frame is arranged at the top ends of the two fixing frames, the air cylinders are respectively and fixedly arranged on the fixing frames, piston rods of the air cylinders are oppositely arranged, the supporting plate is fixedly connected with piston rods of all the air cylinders together, the supporting plate is arranged below the supporting frame, the guide disc is fixedly arranged at the bottom of the supporting plate, and the guide disc is arranged right above the conveyor belt body. The utility model solves the problems that the existing printing paper positioning device can only position printing paper of fixed types, and when other types of printing paper need to be positioned, the corresponding positioning device needs to be replaced, so that the operation is very inconvenient, and the printing efficiency is affected.

Description

Printed matter paper location structure of rectifying

Technical Field

The utility model relates to the technical field of printed matters, in particular to a printed matter paper positioning and correcting structure.

Background

Printed matter, printed books and newspapers, pictures and the like. Is a printing product, and is a generic term for various finished products produced by printing technology. In daily life, newspapers, books, magazines, maps, posters, advertisements, envelopes, stationery, file bags, trademarks, labels, business cards, invitation cards, banknotes, greeting cards, desk calendars, picture books, various cards, packaging boxes, gift boxes, circuit boards and the like contacted by people are all good and all belong to the category of printed matters. The printed matter is almost filled in the clothing, food, living and running fields of people, and is very close to the life of people.

The existing printing paper is generally transported to the feeding hole of the feeding mechanism by adopting various transporting devices in the printing process, and enters the subsequent printing process through the feeding hole, so that the complete printing process is finished, and the positioning device is required to position the printing paper due to the position deviation of the printing paper in the placing and transporting processes. However, most of the existing printing paper positioning devices can only position printing paper of a fixed model, and when other models of printing paper need to be positioned, the corresponding positioning devices need to be replaced, so that the operation is very inconvenient, and the printing efficiency is affected.

Disclosure of Invention

The utility model provides a printed paper positioning and correcting structure, which aims to solve the problems that the existing printing paper positioning device can only position printing paper of a fixed model, and when the printing paper of other models is required to be positioned, the corresponding positioning device is required to be replaced, so that the operation is very inconvenient, and the printing efficiency is affected.

In order to achieve the above purpose, the utility model provides a printed matter paper positioning and correcting structure, which comprises a conveyor belt body, wherein fixing frames are arranged on two sides of the conveyor belt body, the upper ends of the two fixing frames are connected with correcting components together, each correcting component comprises a supporting frame, a plurality of air cylinders, supporting plates and a guide disc, the supporting frames are arranged on the top ends of the two fixing frames, the air cylinders are respectively and fixedly arranged on the fixing frames, piston rods of all the air cylinders are oppositely arranged, the supporting plates are fixedly connected with piston rods of all the air cylinders together, the supporting plates are arranged below the supporting frames and are in sliding connection with the supporting frames, the guide discs are fixedly arranged at the bottoms of the supporting plates, and the guide discs are arranged right above the conveyor belt body.

Principle and effect of the technology: when the printing paper needs to be transported, the printing paper is firstly placed on the conveyor belt body, then the position of the printing paper is corrected through the deviation correcting component on the fixing frame, and the position of the printing paper is changed through the guide disc at the bottom of the supporting plate, so that the paper is prevented from shifting in the transportation process.

As optimization, the bottom of the guide disc is movably connected with two guide plates.

By adopting the scheme, the distance between the two guide plates can be changed by changing the rotation direction of the two guide plates, so that the guide plates are suitable for printing paper of different types, and the guide plates of different sizes do not need to be replaced according to the types of the printing paper on the conveyor belt body.

As optimization, the bottom of deflector inlays and is equipped with many balls, ball and conveyer belt body sliding connection when ball offsets with the conveyer belt body.

By adopting the scheme, the friction force between the guide plate and the conveyor belt body can be reduced through the balls, so that the damage to the guide plate and the conveyor belt body is reduced.

As optimization, the guide plate and the guide disc are jointly penetrated with a positioning pin, and the positioning pin is in threaded connection with the guide disc and the guide disc.

By adopting the scheme, the guide plate and the guide disc are connected more tightly through the positioning pin and the guide plate and the guide disc in threaded connection.

As optimization, the whole locating pin is T-shaped.

By adopting the scheme, the locating pin can not easily fall off from the guide disc.

As optimization, a telescopic piece is arranged between the guide disc and the support plate.

By adopting the scheme, the height between the guide disc and the supporting plate can be changed through the telescopic piece, so that the distance between the guide disc and the conveyor belt body is also changed.

As the optimization, the extensible member is electric telescopic rod, electric telescopic rod's top bolted connection is in the bottom of backup pad, electric telescopic rod's bottom bolted connection is at the top of guide disc.

By adopting the scheme, the distance between the guide disc and the conveyor belt body can be quickly changed through the electric telescopic rod, so that the printing efficiency is improved.

Compared with the prior art, the utility model has the beneficial effects that: the angle and the distance between the two guide plates can be changed by changing the rotation direction of the guide plates below the guide plate, so that the effect of adapting to printing paper of different types is achieved.

Drawings

Fig. 1 is a schematic structural view of a printed matter paper positioning and deviation rectifying structure of the utility model.

Fig. 2 is an enlarged schematic view at a in fig. 1.

In the figure: 1. a conveyor belt body; 2. a fixing clamp; 3. a support frame; 4. a cylinder; 5. a support plate; 6. an electric telescopic rod; 7. a guide disc; 8. a guide plate; 9. a positioning pin; 10. and (3) rolling balls.

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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 2, a printed matter paper positioning deviation rectifying structure comprises a conveying belt body 1, wherein the conveying belt body 1 is a TD75 type belt type conveying belt, a feeding mechanism is arranged at the rear of the conveying belt body 1, and fixing frames 2 which are oppositely arranged are respectively arranged on side walls of two sides of the conveying belt body 1. The top of two mounts 2 is provided with the subassembly of rectifying jointly, and the subassembly of rectifying includes support frame 3, four cylinders 4, backup pad 5 and guide disc 7, and support frame 3 bolted connection is on the top of two mounts 2, and two-to-two a set of bolted connection of four cylinders 4 are on mount 2 to the piston rod of cylinder 4 on two mounts 2 all sets up relatively, and the common bolted connection of backup pad 5 is on the piston rod of four cylinders 4. The bottom of the support frame 3 is provided with a T-shaped chute, the top of the support plate 5 is inserted with a slide block matched with the chute, and the support plate 5 is in sliding connection with the support frame 3. The bottom fixedly connected with extensible member of backup pad 5, extensible member adopt TOMUU-U2 electric telescopic handle 6, and electric telescopic handle 6's top bolted connection is in backup pad 5's bottom, and the top bolted connection of steering wheel 7 is in electric telescopic handle 6's bottom, just so can change the distance between steering wheel 7 and the conveyer belt body 1 through electric telescopic handle 6 fast to printing efficiency has been improved. The bottom of the guide plate 7 is rotationally connected with two guide plates 8, a locating pin 9 is connected between the guide plate 8 and the guide plate 7 in a threaded manner, the whole locating pin 9 is in a T shape, and the locating pin 9 is in threaded connection with the guide plate 8 and the guide plate 7, so that the guide plate 8 and the guide plate 7 are connected more tightly, and the locating pin 9 in the T shape is not easy to fall off from the guide plate 7 even though being contacted with the guide plate 7 through the top. The peripheral frames of the two guide plates 8 are arc-shaped, and the arc-shaped frames can reduce the damage to the printing paper when the guide plates 8 are contacted with the printing paper on the conveyor belt body 1. Two deflector plates 8 are in sliding connection with the conveyor belt body 1, a plurality of balls 10 are embedded in the bottoms of the two deflector plate 8 bodies, and the balls 10 can reduce friction force between the deflector plates 8 and the conveyor belt body 1, so that loss of the deflector plates 8 and the conveyor belt body 1 due to friction is reduced, and service lives of the deflector plates 8 and the conveyor belt body 1 are prolonged.

When the printing paper is required to be conveyed to the feed opening of the feed mechanism, the printing paper to be transported is firstly placed on the conveyor belt body 1, and then the left and right positions of the support plates 5 are adjusted through the air cylinders 4 arranged on the fixing rods. The position of the support plate 5 can be changed by only opening the cylinder 4 and adjusting the stroke of the piston rod of the cylinder 4, and the position of the support plate 5 can be no longer adjusted when the support plate 5 is positioned right above the printing paper. Then the electric telescopic rod 6 is opened, so that the bottom of the electric telescopic rod 6 drives the guide disc 7 to move downwards until the balls 10 at the bottom of the guide plate 8 are propped against the conveyor belt body 1. And the two guide plates 8 are rotated according to the width of the printing paper so that the shortest distance between the two guide plates 8 coincides with the width of the printing paper. Therefore, when printing paper of different types is transported to the feeding mechanism, the corresponding positioning and deviation correcting device is not required to be replaced any more, and the requirement can be met by adjusting the guide plate 8 according to the size of the printing paper. Thereby greatly improving the working efficiency and being simpler and more convenient for workers to operate.

The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.

Claims (7)

1. The utility model provides a printed matter paper location structure of rectifying, includes conveyer belt body (1), its characterized in that: the utility model discloses a conveyer belt, including conveyer belt body (1), including support frame (3), a plurality of cylinder (4), support plate (5) and guide disc (7), support frame (3) are installed on the both sides of conveyer belt body (1), two the upper end of support frame (2) is connected with the subassembly of rectifying jointly, support frame (3) are installed on the top of two support frames (2), cylinder (4) are fixed respectively and are set up on support frame (2), all the piston rod of cylinder (4) all sets up relatively, the support plate (5) is fixed connection jointly with the piston rod of all cylinder (4), support plate (5) are located the below of support frame (3) and support plate (5) and support frame (3) sliding connection, guide disc (7) fixed mounting is in the bottom of support plate (5), guide disc (7) are located directly over conveyer belt body (1).

2. The printed matter paper positioning and correcting structure as claimed in claim 1, wherein: the bottom of the guide disc (7) is movably connected with two guide plates (8).

3. The printed matter paper positioning and correcting structure as claimed in claim 2, wherein: the bottom of deflector (8) is inlayed and is equipped with many balls (10), ball (10) and conveyer belt body (1) sliding connection when ball (10) and conveyer belt body (1) offset.

4. A printed matter paper positioning and rectifying structure as defined in claim 3, wherein: and a locating pin (9) is arranged between the guide plate (8) and the guide disc (7) in a penetrating way, and the locating pin (9) is in threaded connection with the guide disc (7) and the guide disc (7).

5. The printed matter paper positioning and rectifying structure as defined in claim 4, wherein: the whole locating pin (9) is T-shaped.

6. The printed matter paper positioning and correcting structure as claimed in claim 1, wherein: and a telescopic piece is arranged between the guide disc (7) and the supporting plate (5).

7. The printed matter paper positioning and rectifying structure as defined in claim 6, wherein: the telescopic part is an electric telescopic rod (6), the top end of the electric telescopic rod (6) is connected with the bottom of the supporting plate (5) through bolts, and the bottom of the electric telescopic rod (6) is connected with the top of the guide disc (7) through bolts.