Paper stacking, feeding and aligning structure of film laminating machine

Abstract

The utility model discloses a paper stacking, feeding and aligning structure of a film laminating machine, which relates to the technical field of film laminating machines and comprises side plates, the side plates are symmetrically arranged on two sides, a plurality of linear optical axis components are mounted on the side plates, paper stacking plates are slidably arranged on the linear optical axis components, side lay gauges are arranged on the paper stacking plates, and the side lay gauges are arranged on the side lay gauges. A paper aligning front guide is further arranged on the side plates, a paper feeding roller is arranged on the side plate and located on the side face of the paper aligning front guide, a front side baffle is further arranged between the side plates, and therefore when the paper stacking plate ascends and descends, the front end of paper is always limited by the front side baffle and is always flush. The side lay gauges ensure that the two sides of the paper pile are stacked orderly; the paper aligning front guide can enable the paper to be kept in a flush state for transportation, the state can be automatically switched, and the paper aligning front guide is driven by the air cylinder and is fast and accurate.

Description

Technical Field

[0001] This utility model relates to the field of laminating machine technology, specifically to a paper stacking and feeding structure for a laminating machine. Background Technology

[0002] In production and daily life, people have become inseparable from the creation of graphic documents. Laminating machines are commonly used in many fields, and automated control is used to increase the degree of automation in production and improve production speed and quality. With social development, people need to laminate more and more types and sizes of materials, and the applicability of laminating machines is becoming increasingly important. Adjustable laminating machines can handle a wider range of laminating materials.

[0003] Since production speed and quality are related to the paper feeding speed, if the paper is neat and the paper feed is not skewed, the laminating speed and quality will not be affected. The quality of the paper feed determines the smooth implementation of subsequent processes. Adapting to different document sizes broadens the scope of application. Any mismatch in any aspect will result in low automatic production efficiency, affecting the laminating machine's production speed and becoming a bottleneck for production quality and quantity. However, the existing paper alignment structure of the laminating machine is not perfect, and the existing paper alignment structure does not have an adjustment function. When using different sizes of paper, the entire part must be replaced, which leads to an increase in equipment production costs. Utility Model Content

[0004] Purpose of the utility model: The technical problem to be solved by this utility model is to provide a paper stacking and feeding alignment structure for a laminating machine, which solves the problem that existing laminating machines do not have an alignment structure or the alignment structure cannot be adjusted.

[0005] Technical solution

[0006] To solve the above problems, the technical solution provided by this utility model is as follows:

[0007] A paper stacking, feeding, and paper alignment structure for a laminating machine includes side plates symmetrically arranged on both sides. Several linear optical axis assemblies are installed on the side plates. A stacking board is slidably mounted on the linear optical axis assembly. A side baffle is provided on the stacking board. A paper alignment front baffle is also provided on the side plates. A paper feed roller is provided on the side plates located on the side of the paper alignment front baffle. A front side baffle is also provided between the side plates.

[0008] Furthermore, a mounting shaft is rotatably mounted on the side plate, and the paper alignment guide is mounted on the mounting shaft.

[0009] Furthermore, a cylinder is provided on the side plate of the mounting shaft located on either side, and a drive shaft is connected to the mounting shaft, with the cylinder push rod connected and engaged with the drive shaft.

[0010] Furthermore, when the cylinder push rod is not extended, the paper alignment front guide is in an upright state; when the cylinder push rod is extended, the paper alignment front guide is in a lowered state.

[0011] Furthermore, the stacking board is provided with wire cutouts, and guide ribs are slidably provided in the wire cutouts. The guide ribs are fixedly connected to the side stop gauges, and magnetic sheets are provided at the bottom of the side stop gauges.

[0012] Furthermore, the side plate is also provided with an upper guide rail on the baffle and a lower guide rail on the front side baffle, and the front side baffle is slidably installed between the upper guide rail on the baffle and the lower guide rail on the front side baffle.

[0013] Furthermore, a plurality of drive gears are rotatably provided on the side plate, and a drive chain is provided between the plurality of drive gears.

[0014] Furthermore, the drive chain is connected to the stacking board.

[0015] Furthermore, the linear optical axis assembly includes an optical axis and mounting seats located at both ends of the optical axis, and the stacking plate is slidably disposed on the optical axis.

[0016] Furthermore, a sliding block is provided on the optical axis, and the stacking paper is slidably disposed on the sliding block.

[0017] Beneficial effects

[0018] Compared with the prior art, the technical solution provided by this utility model has the following advantages:

[0019] The technical solution provided by this utility model is simple and easy to operate by setting side guards on the stacking board, and the position of the side guards can be adjusted according to the paper size; thus, when the stacking board is raised and lowered, the front end of the paper is always restricted by the front side guard and is always flat; the side guards ensure that the two sides of the paper stack are stacked evenly; the paper alignment front guard can keep the paper in a flat state for transportation, and can automatically switch states. The paper alignment front guard is driven by a cylinder, which is fast and accurate. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present utility model;

[0021] Figure 2 This is a schematic diagram of the stacking paperboard according to Embodiment 1 of this utility model;

[0022] Figure 3 This is a cross-sectional view of Embodiment 1 of the present utility model;

[0023] Figure 4 This is a schematic diagram of the cylinder installation in Embodiment 1 of this utility model. Detailed Implementation

[0024] To make the technical solution of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] Example 1

[0026] Combined with appendix Figure 1-4 A paper stacking and feeding structure for a laminating machine is used to organize the paper for the laminating machine, stacking the paper neatly for easy access by the laminating machine, and further improving the operating efficiency of the laminating machine.

[0027] It includes side plates 11 arranged parallel to each other on both sides. Several drive gears are rotatably provided on the side plates 11. Preferably, there are three drive gears. The three drive gears are distributed in a triangle on the side plates 11. A drive chain 4 is provided on the three drive gears. Any one of the drive gears is connected to a drive motor, thereby driving the drive chain to rotate through the drive motor.

[0028] The side plate 11 is also provided with a linear optical axis assembly. The linear optical axis assembly consists of mounting seats located at both ends and an optical axis 3 disposed between the mounting seats. At least two sets of linear optical axis assemblies are provided on the side plate 11. The two sets of linear optical axis assemblies are on the same side of the side plate 11 and are arranged in parallel.

[0029] The optical axes 3 of the two sets of linear optical axis assemblies are used to install the stacking plate 1. The stacking plate 1 is provided with sliding blocks on its side. The sliding blocks slide on the optical axes 3 of the two sets of linear optical axis assemblies. The stacking plate 1 is installed between the sliding blocks. In other embodiments, the stacking plate 1 can also be directly slidably set on the optical axes 3 of the two sets of linear optical axis assemblies.

[0030] The stacking plate 1 is connected to the drive connection 4. The rotation of the drive connection 4 drives the stacking plate 1 to slide on the optical axis 3, and the stacking plate 1 slides up and down on the optical axis 3.

[0031] Side guides 2 are installed on the stacking paperboard 1, and the side guides 2 are symmetrically arranged on the surface of the stacking paperboard 1.

[0032] The stacking board 1 has a pre-reserved guide slit, and a guide rib is slidably provided in the guide slit. The side gauge 2 is fixedly connected to the guide rib. The position of the guide rib in the guide slit is adjusted by sliding, thereby adjusting the position of the side gauge 2. The position between the symmetrically arranged side gauges 2 can be adjusted according to the size of the paper. The sliding adjustment method is simple and convenient. At the same time, the pre-reserved guide slit on the stacking board 1 is a parallel slit, which can also ensure the verticality of the paper stuck between the side gauges 2 on both sides.

[0033] A magnetic sheet is also provided on the lower side of the side guide 2. The side guide 2 is fixed by magnetic force with the stacking paper 1 through the magnetic sheet, thereby realizing the limitation of the paper between the side guides 2.

[0034] The side plate 11 is also provided with a paper alignment front guide 6 in the paper feeding direction of the stacking board 1, and a paper feed roller 5 installed on the side of the paper alignment front guide 6. The paper feed roller 5 is continuously driven by the transmission component, so that the paper feed roller 5 rotates continuously. The paper feed roller 5 is used to assist in paper feeding. The paper alignment front guide 6 can rotate to perform two states: upright and down. The paper alignment front guide 6 is used to block the paper placed on the stacking board 1. When the paper is transported, the topmost paper is sucked up by the flyer and sent to the paper alignment front guide 6. When the paper alignment front guide 6 is upright, it blocks the paper head. When the paper alignment front guide 6 is down, the paper passes through and reaches the paper feed roller 5.

[0035] The paper alignment guide 6 is rotatably mounted on the side plate 11. The paper alignment guide 6 is mounted on a mounting shaft that extends to both sides of the side plate 11 and rotates on the side plate 11. A transmission rod is connected to the mounting shaft on either side of the side plate 11, and a cylinder 10 that cooperates with the transmission rod is also mounted on the side plate 11. The push rod of the cylinder 10 is connected to the transmission rod. By extending the push rod through the cylinder, the push rod drives the mounting shaft of the paper alignment guide 6 to rotate through the transmission rod, thereby switching the paper alignment guide 6 between the upright and lowered states. Preferably, when the push rod of the cylinder 10 is not extended, the paper alignment guide 6 is in the upright state, and when the push rod of the cylinder is extended, the paper alignment guide 6 is in the lowered state. This allows the paper to be moved to the position of the paper feed roller 5 by extending the push rod of the cylinder. The rotation of the paper alignment guide 6 is driven by the cylinder, which is fast and accurate.

[0036] The side plate 11 is also provided with an upper guide rail 7 and a lower guide rail 9 on the front side plate 1 in the paper feeding direction of the paper stack 1. The upper guide rail 7 and the lower guide rail 9 on the front side plate 6 are located below the paper alignment guide 6. A front side plate 8 is slidably provided on the upper guide rail 7 and the lower guide rail 9 on the front side plate 11. The front side plate 8 can move left and right on the upper guide rail 7 and the lower guide rail 9 on the front side plate 11 to adjust the upper position of the front side plate according to the size of the paper. In addition, the wider lower part of the front side plate can block the front of the paper stack and limit the position of the paper stack with the side guide rail to keep it neat.

[0037] When in use, the equipment is used in conjunction with the feeder. First, adjust the position of the front side baffle 8 and the side baffle 2 to meet the size of the fixed paper. The side baffle 2 restricts the horizontal position of the paper so that the paper is aligned on both sides in the horizontal direction. The front side baffle 8 makes the paper press against the front side baffle 8 in the vertical direction so that the paper is aligned in the vertical position.

[0038] As the stacked paperboard 1 rises along the drive chain 4, the paper maintains an orderly state.

[0039] By rotating the drive chain 4, the drive chain 4 drives the stacked paperboard 1 to rise. The stacked paperboard 1 rises until the top layer of paper is engaged with the feeder. The feeder will pick up and transport the paper until it reaches the paper alignment guide 6. The paper alignment guide 6 is in an upright state. After the paper arrives, the cylinder is opened to extend the cylinder push rod. The cylinder lowers the paper alignment guide 6, so that the feeder allows the paper to pass through and reach the paper feed roller 5.

[0040] The paper sheets are stacked neatly on the stacking board, with side baffles on both sides of the stack. When the top sheet is fed forward, the paper tip touches the front guide, which is in an upright position, and the paper tip stops there. The front guide is then rotated by a cylinder, and after it falls down, the paper passes through and enters the feed roller to be transferred to the next process.

[0041] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A paper stacking and feeding structure for a laminating machine, characterized in that, The device includes side plates symmetrically arranged on both sides. Several linear optical axis assemblies are installed on the side plates. Stacking paper is slidably arranged on the linear optical axis assemblies. Side guards are provided on the stacking paper. A paper alignment front guide is also provided on the side plates. A paper feed roller is provided on the side plates located on the side of the paper alignment front guide. A front side guard is also provided between the side plates.

2. The paper stacking and feeding structure for a laminating machine according to claim 1, characterized in that, An installation shaft is rotatably mounted on the side plate, and the paper alignment guide is mounted on the installation shaft.

3. The paper stacking and feeding structure for a laminating machine according to claim 2, characterized in that, A cylinder is provided on the side plate of the mounting shaft located on either side, and a drive shaft is connected to the mounting shaft. The push rod of the cylinder is connected and cooperates with the drive shaft.

4. The paper stacking and feeding structure for a laminating machine according to claim 3, characterized in that, When the cylinder push rod is not extended, the paper alignment front guide is in an upright state; when the cylinder push rod is extended, the paper alignment front guide is in a lowered state.

5. The paper stacking and feeding structure for a laminating machine according to claim 1, characterized in that, The stacking board has wire cutouts, and guide ribs are slidably arranged inside the wire cutouts. The guide ribs are fixedly connected to the side stop gauges, and magnetic sheets are provided at the bottom of the side stop gauges.

6. The paper stacking and feeding structure for a laminating machine according to claim 1, characterized in that, The side plate is also provided with an upper guide rail for the baffle and a lower guide rail for the front side baffle, and the front side baffle is slidably installed between the upper guide rail for the baffle and the lower guide rail for the front side baffle.

7. The paper stacking and feeding structure for a laminating machine according to claim 1, characterized in that, The side plate is provided with a plurality of drive gears that rotate, and a drive chain is provided between the plurality of drive gears.

8. The paper stacking and feeding structure for a laminating machine according to claim 7, characterized in that, The drive chain is connected to the stacking paperboard.

9. The paper stacking and feeding structure for a laminating machine according to claim 1, characterized in that, The linear optical axis assembly includes an optical axis and mounting seats located at both ends of the optical axis, and the stacking plate is slidably disposed on the optical axis.

10. The paper stacking and feeding structure for a laminating machine according to claim 9, characterized in that, A sliding block is provided on the optical axis, and the stacking paper is slidably disposed on the sliding block.

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