CN220098052U

CN220098052U - Paper feeding structure of paper mounting machine

Info

Publication number: CN220098052U
Application number: CN202321541426.9U
Authority: CN
Inventors: 肖宇峰; 王超刚
Original assignee: Yangzhou Dongxing Printing And Packaging Co ltd
Current assignee: Yangzhou Dongxing Printing And Packaging Co ltd
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-11-28
Anticipated expiration: 2033-06-16

Abstract

The utility model relates to the technical field of paper mounting machines and discloses a paper feeding structure of a paper mounting machine, which comprises two mounting frames, wherein a supporting frame is detachably arranged between the two mounting frames, the top surface of the supporting frame is in contact with the bottom surface of a conveying belt in an abutting mode, a mounting frame is fixedly arranged between two adjacent conveying belts on the upper surface of the supporting frame, and a plurality of uniformly arranged rotating shafts are rotatably arranged in the mounting frame. Support four conveyor belt through the braced frame who sets up, avoid the weight of facial tissue to lead to conveyor belt to take place to crooked, make conveyor belt remain horizontality all the time, further roll support to the facial tissue on the conveyor belt through installing frame and pivot that set up simultaneously, further avoid the weight of facial tissue to lead to the phenomenon that the edge of laminating paper takes place to crooked, and rolling pivot furthest's reduction laminating paper and its friction between, reduce the wearing and tearing to laminating paper.

Description

Paper feeding structure of paper mounting machine

Technical Field

The utility model relates to the technical field of paper mounting machines, in particular to a paper feeding structure of a paper mounting machine.

Background

The paper mounting machine belongs to the field of paper product manufacturing machinery, in particular to a paper mounting machine for pasting two paper sheets together, which consists of a paper feeding mechanism, a paper mounting mechanism and a paper pressing mechanism, wherein two air heads are arranged on the paper feeding mechanism in parallel, an intermediate positioning mechanism is arranged on the paper mounting mechanism and divides the paper mounting mechanism into two paper feeding passages, wing-shaped spring pieces are arranged on two side edges of the paper mounting mechanism, the intermediate positioning mechanism consists of an intermediate positioning guide block and a lifting mechanism, the structure is simple, the production efficiency is improved, the paper mounting machine is suitable for paper requirements of different sizes, the paper size is not limited, and single paper and double paper feeding can be converted.

After the mounting of the paper is finished, the paper is conveyed by the paper mounting machine through the conveying belt, after the mounting of the surface paper and the bottom paper, the surface paper is adhered to the middle position of the bottom paper, so that the thickness of the middle part of the mounted paper is larger than that of the edge position, the edge position of the mounted paper is easy to bend, the flatness of the mounted paper cannot be guaranteed, and the subsequent processing operation is influenced.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a paper feeding structure of a paper mounting machine, so as to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a mount paper machine paper feeding structure, includes two mounting brackets and two conveyor rolls of tip rotation installation between two mounting brackets, and one of them one end side fixed mounting of mounting bracket has the motor, and the output shaft of motor runs through mounting bracket and one of them conveyor roll fixed connection, has cup jointed four conveyor belts on two conveyor rolls, and demountable installation has braced frame between two mounting brackets, and braced frame's top surface and conveyor belt's bottom surface looks butt contact, braced frame's upper surface is located fixed mounting between two adjacent conveyor belts has the installation frame, the pivot that a plurality of evenly arrange is installed in installation frame's internal rotation, the top surface of pivot flushes with conveyor belt's top surface, the equal demountable installation subassembly that flattens in top surface both ends of mounting bracket.

Preferably, the support frame is hollow structure, both ends of the support frame are provided with arc grooves matched with the conveying rollers, and gaps are reserved between the arc grooves and the conveying rollers.

Preferably, the flattening assembly comprises a portal frame detachably mounted at the end part of the mounting frame, the flattening assembly further comprises a pressing plate slidably mounted inside the portal frame, the flattening assembly further comprises a plurality of springs fixedly connected to the top surface of the pressing plate, and one end, away from the pressing plate, of the springs is fixedly connected with the portal frame.

Preferably, the support frame is made of a metal material.

Preferably, the conveying belt is made of electrostatic materials, and a plurality of holes which are uniformly distributed are formed in the surface of the conveying belt.

Preferably, the rotating shaft is made of antistatic plastic materials.

The utility model has the technical effects and advantages that:

1. according to the utility model, the four conveying belts are supported by the supporting frames, the supporting frames and the rotating shafts are arranged, so that the bending of the conveying belts caused by the weight of the facial tissues is avoided, and the conveying belts are always kept in a horizontal state, so that the bending of the facial tissues at the edge of the mounting paper is effectively avoided, meanwhile, the facial tissues on the conveying belts are further supported in a rolling way by the arranged mounting frames and the rotating shafts, the bending phenomenon of the edge of the mounting paper caused by the weight of the facial tissues is further avoided, and the friction between the mounting paper and the rolling shafts is reduced to the greatest extent, and the abrasion to the mounting paper is reduced.

2. According to the utility model, the flattening assembly is arranged, the portal frame, the pressing plate and the springs are arranged on the flattening assembly to press and flatten the conveyed lamination paper, so that the flatness of the lamination paper is greatly improved, and meanwhile, the pressing plate is enabled to move up and down under the elastic action of the springs, so that the pressing plate can automatically adjust according to lamination paper with different thicknesses.

Drawings

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

Fig. 2 is a schematic diagram of an explosive structure according to the present utility model.

Fig. 3 is a schematic cross-sectional structure of the present utility model.

The reference numerals are: 1. a mounting frame; 2. a conveying roller; 3. a motor; 4. a conveyor belt; 5. a support frame; 51. an arc-shaped groove; 6. a mounting frame; 7. a flattening assembly; 71. a portal frame; 72. a pressing plate; 73. a spring; 8. a rotating shaft.

Detailed Description

The embodiments of the present utility model will be described more fully below with reference to the accompanying drawings, and the configurations of the structures described in the following embodiments are merely examples, and the paper feeding structure according to the present utility model is not limited to the configurations described in the following embodiments, but all other embodiments obtained by a person skilled in the art without making any creative effort are within the scope of protection of the present utility model.

The utility model provides a paper feeding structure of a paper mounting machine, as shown in figures 1-3, the paper mounting machine comprises two mounting frames 1 and two conveying rollers 2 which are rotatably arranged at the end parts between the two mounting frames 1, a motor 3 is fixedly arranged at one end side surface of the mounting frames 1, an output shaft of the motor 3 penetrates through the mounting frames 1 and is fixedly connected with one of the conveying rollers 2, four conveying belts 4 are sleeved on the two conveying rollers 2, a supporting frame 5 is detachably arranged between the two mounting frames 1, the top surface of the supporting frame 5 is in abutting contact with the bottom surface of the conveying belt 4, a mounting frame 6 is fixedly arranged between the two adjacent conveying belts 4 on the upper surface of the supporting frame 5, a plurality of uniformly arranged rotating shafts 8 are rotatably arranged in the mounting frame 6, the top surface of each rotating shaft 8 is flush with the top surface of the conveying belt 4, the four conveying belts 4 are supported through the supporting frame 5, the weight of facial tissues is prevented from bending the conveying belts 4, the facial tissues at the edge positions of the conveying belts are always kept in a horizontal state, meanwhile, the facial tissues at the edge positions of mounting paper are prevented from bending through the mounting frame 6 and the rotating shafts 8 on the supporting surfaces of the conveying belts 4, the facial tissues further, the edge positions of the mounting paper are prevented from being further worn and the paper is prevented from being further worn and mounted on the mounting frame 8.

Further, braced frame 5 is hollow out construction, braced frame 5 both ends all are provided with the arc recess 51 with the conveyor roll 2 looks adaptation, and arc recess 51 and conveyor roll 2 interval have the space for braced frame 5 and conveyor roll 2 looks adaptation equipment on two mounting brackets 1, and then make furthest support conveyor belt 4, improve the supporting effect to conveyor belt 4, avoid the weight of facial tissue to lead to conveyor belt 4 to take place to crooked and lead to the facial tissue of laminating paper edge to take place crooked.

Further, the equal demountable installation in top surface both ends of mounting bracket 1 flattens subassembly 7, flatten the subassembly 7 including demountable installation in the portal frame 71 of mounting bracket 1 tip, flatten subassembly 7 still including slidable mounting at the inside clamp plate 72 of portal frame 71, flatten subassembly 7 still including a plurality of fixed connection at the spring 73 of clamp plate 72 top surface, and the one end and the portal frame 71 fixed connection of clamp plate 72 are kept away from to spring 73, the portal frame 71 that sets up through flattening subassembly 7, clamp plate 72, spring 73 is to the laminating paper of carrying down the flattening, the roughness of laminating paper has been improved greatly, make clamp plate 72 take place elevating movement simultaneously under spring 73 elastic effect, and then make clamp plate 72 carry out automatic adjustment according to the laminating paper of different thickness.

Further, the supporting frame 5 is made of metal material, and can be made of metal aluminum or other light metal materials, so that the burden on the mounting frame 1 is reduced.

Further, the conveying belt 4 is made of an electrostatic material, a plurality of holes which are uniformly distributed are formed in the surface of the conveying belt 4, the rotating shaft 8 is made of an antistatic plastic material, and the pressing plate 72 is made of an electrostatic material, so that electrostatic adsorption of paper in the conveying and flattening processes is prevented.

The working principle of the utility model is as follows: during conveying, the motor 3 is started to drive one conveying roller 2 to rotate, the operation of the conveying belt 4 is achieved, the conveying belt 4 conveys the laminating paper, the pressing plate 72 moves downwards to press the passing laminating paper under the elastic action of the spring 73 through the pressing assembly 7 at the head end, meanwhile, the conveying belt 4 is conveyed, the supporting frame 5 supports the conveying belt 4, the mounting frame 6 and the rotating shaft 8 support the laminating paper in a rolling mode, the phenomenon that the edge of the laminating paper is bent due to the weight of the facial tissue is avoided, and when conveying is completed, the pressing assembly 7 at the tail end performs pressing processing again, so that the flatness of the laminating paper is greatly improved.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a mount paper machine paper feed structure, includes two conveying rollers (2) of tip rotation installation between two mounting brackets (1) and two mounting brackets (1), and wherein one of them one end side fixed mounting of mounting bracket (1) has motor (3), and the output shaft of motor (3) runs through mounting bracket (1) and one of them conveying roller (2) fixed connection, its characterized in that: four conveyor belts (4) have been cup jointed on two conveyor rolls (2), demountable installation has braced frame (5) between two mounting brackets (1), and the top surface of braced frame (5) and the bottom surface looks butt contact of conveyor belts (4), fixed mounting has installing frame (6) between two adjacent conveyor belts (4) of upper surface of braced frame (5), the inside rotation of installing frame (6) is installed a plurality of pivot (8) of evenly arranging, the top surface of pivot (8) flushes with the top surface of conveyor belts (4), the equal demountable installation subassembly (7) flatten in top surface both ends of mounting bracket (1).

2. A paper feeding structure of a paper mounting machine according to claim 1, wherein: the supporting frame (5) is of a hollow structure, arc-shaped grooves (51) matched with the conveying rollers (2) are formed in two ends of the supporting frame (5), and gaps are formed between the arc-shaped grooves (51) and the conveying rollers (2).

3. A paper feeding structure of a paper mounting machine according to claim 1, wherein: the utility model provides a flat subassembly (7) including demountable installation portal frame (71) at mounting bracket (1) tip, flat subassembly (7) still include slidable mounting at inside clamp plate (72) of portal frame (71), flat subassembly (7) still include a plurality of fixed connection spring (73) at clamp plate (72) top surface, and the one end and portal frame (71) fixed connection of clamp plate (72) are kept away from to spring (73).

4. A paper feeding structure of a paper mounting machine according to claim 1, wherein: the supporting frame (5) is made of metal materials.

5. A paper feeding structure of a paper mounting machine according to claim 1, wherein: the conveying belt (4) is made of an electrostatic material, and a plurality of uniformly distributed holes are formed in the surface of the conveying belt (4).

6. A paper feeding structure of a paper mounting machine according to claim 1, wherein: the rotating shaft (8) is made of an antistatic plastic material.