An automatic aligning paper mounting machine

Abstract

The application discloses an automatic alignment type paper mounting machine and relates to the technical field of paper mounting, a pasting treatment module is used for pasting a single face paper and a single base paper to form a mounting paper, output ends of a face paper conveying module and a base paper conveying module are each provided with a front gauge deviation rectifying module, a plurality of photoelectric detection modules are installed on a length direction of the face paper conveying module and a length direction of the base paper conveying module, each photoelectric detection module and each front gauge deviation rectifying module are electrically connected with a control module, the photoelectric detection modules are used for detecting position signals of the single face paper and the single base paper and are used for transmitting the position signals to the control module, the control module can compare the position signals detected by each photoelectric detection module and control each front gauge deviation rectifying module to rectify the single base paper or the single face paper in the front gauge, so that the single base paper and the single face paper are aligned in a vertical direction. The application can realize automatic alignment of the face paper and the base paper, improves mounting efficiency and mounting quality.

Description

[0001] This application claims priority to Chinese Patent Application No. 2025100764009, filed on January 17, 2025, entitled "An Automatic Alignment Mounting Machine", the entire contents of which are incorporated herein by reference. Technical Field

[0002] This invention relates to the field of paper mounting technology, and in particular to an automatic alignment paper mounting machine. Background Technology

[0003] A laminating machine is used to glue and paste backing paper and face paper together. The accurate alignment of the backing paper and face paper directly affects the quality of the laminated paper. Traditional laminating machines typically only consider the lateral alignment of the face paper; that is, they adjust the relative positions of the face paper and backing paper by setting a side guide correction structure to align them laterally. However, in actual laminating processes, differences in the conveying speed and distance of the face paper versus the backing paper can cause misalignment in the conveying direction, which also directly affects the quality of the laminated paper. Summary of the Invention

[0004] The purpose of this invention is to provide an automatic alignment mounting machine to solve the problems existing in the prior art, realize the automatic alignment of the face paper and the back paper, and improve the mounting efficiency and mounting quality.

[0005] To achieve the above objectives, the present invention provides the following solution:

[0006] This invention provides an automatic alignment mounting machine, comprising a paper supply module, a face paper conveying module, a back paper conveying module, a photoelectric detection module, and a bonding processing module. The paper supply module supplies single sheets of face paper to the face paper conveying module and single sheets of back paper to the back paper conveying module. The bonding processing module is located near the output ends of the face paper conveying module and the back paper conveying module, and is used to bond the single sheets of face paper and the single sheets of back paper to form a mounting paper. Both the output ends of the face paper conveying module and the back paper conveying module are equipped with a front guide correction module. Multiple photoelectric detection modules are installed along the length of the paper conveying module and along the length of the paper conveying module. Each photoelectric detection module and each front guide correction module are electrically connected to a control module. The photoelectric detection module is used to detect the position signals of the single sheet of face paper and the single sheet of back paper, and to transmit the position signals to the control module. The control module can compare the position signals detected by each photoelectric detection module and control each front guide correction module to perform front guide correction on the single sheet of back paper or the single sheet of face paper, so that the single sheet of back paper and the single sheet of face paper are aligned in the vertical direction.

[0007] Preferably, the paper supply module includes a face paper supply unit and a back paper supply unit. The face paper supply unit is disposed at the input end of the face paper conveying module and is used to supply the face paper to the face paper conveying module. The back paper supply unit is disposed at the input end of the back paper conveying module and is used to supply the back paper to the back paper conveying module.

[0008] Preferably, the face paper supply unit is a face paper feeder, and the bottom paper supply unit is a bottom paper feeder.

[0009] Preferably, the paper conveying module includes a flat section and an inclined section, the first end of the flat section is the input end, the second end of the flat section is connected to the upper end of the inclined section, and the lower end of the inclined section is the output end.

[0010] Preferably, the planar segment is provided with a bridge correction module, and the bridge correction module is capable of stacking and conveying the single sheet of paper and correcting the side guide during the conveying process, with multiple single sheets of paper arranged and stacked in a corrugated pattern.

[0011] Preferably, in each pair of adjacent sheets, the first end of the rear sheet is pressed against the second end of the front sheet.

[0012] Preferably, the photoelectric detection module is a laser sensor, and two laser sensors are provided on the inclined section, namely a first laser sensor and a second laser sensor. The first laser sensor is installed in the middle of the inclined section, and the second laser sensor is installed near the lower end of the inclined section. The second laser sensor is located near the corresponding front guide correction module and in front of the corresponding front guide correction module. The bottom paper conveying module is provided with a laser sensor, namely a third laser sensor, and the third laser sensor corresponds to the second laser sensor in the vertical direction.

[0013] Preferably, when the single sheet of face paper is conveyed to the first laser sensor, the first laser sensor detects the position signal of the single sheet of face paper and transmits it to the control module. The control module controls the bottom paper conveying module to start conveying the single sheet of bottom paper. The control module calculates the speed ratio of the single sheet of face paper and the single sheet of bottom paper based on the conveying speed of the single sheet of face paper and the conveying speed of the single sheet of bottom paper. When the single sheet of bottom paper is conveyed to the third laser sensor and the single sheet of face paper is conveyed to the position of the second laser sensor, the control module calculates the relative position of the single sheet of face paper and the single sheet of bottom paper based on the position signals detected by the second laser sensor and the third laser sensor, and controls the servo front guide correction wheels of the two front guide correction modules to adjust the front and rear positions of the single sheet of face paper and the single sheet of bottom paper respectively, so that the front guides of the single sheet of face paper and the single sheet of bottom paper are aligned by ±0.5mm.

[0014] Preferably, the bottom paper conveying module is provided with a paper conveying roller, which is disposed between the paper supply module and the bonding processing module, and the paper conveying roller is used to convey the single sheet of bottom paper.

[0015] Preferably, the bonding processing module includes an adhesive application unit, a bonding unit, and a pressing unit arranged sequentially along the conveying direction of the single sheet of backing paper. The adhesive application unit is located near the paper feeding roller and is used to apply adhesive to the surface of the single sheet of backing paper output by the paper feeding roller. The bonding unit is located near the output end of the face paper conveying module and is used to bond the single sheet of face paper output by the face paper conveying module and the single sheet of backing paper after adhesive application by the adhesive application unit. The pressing unit is used to press the single sheet of face paper and the single sheet of backing paper bonded by the bonding unit.

[0016] The present invention achieves the following technical effects compared to the prior art:

[0017] The automatic alignment mounting machine provided by this invention includes a paper supply module for supplying single sheets of face paper to the face paper conveying module and single sheets of back paper to the back paper conveying module. A lamination processing module is located near the output ends of both the face paper conveying module and the back paper conveying module, and is used to laminate the single sheets of face paper and back paper to form a mounting paper. Both the face paper conveying module and the back paper conveying module have front guide correction modules at their output ends. These two sets of front guide correction modules can respectively correct the front and back of the single sheets of face paper and back paper in the front-to-back direction to ensure vertical alignment and smooth lamination, thereby ensuring that the produced mounting paper meets standards. Multiple optical... The electrical detection module, photoelectric detection modules, and front guide correction modules are all electrically connected to a control module. The photoelectric detection modules are used to detect the position signals of individual face sheets and individual back sheets to achieve automatic real-time detection of their positions. The detected position signals are transmitted to the control module, which automatically compares the position signals detected by each photoelectric detection module to determine the relative positions of the individual face sheets and individual back sheets. The control module then controls each front guide correction module to perform front guide correction on the individual back sheets or individual face sheets to align them vertically, achieving automatic alignment of the individual face sheets and individual back sheets. This ensures smooth bonding of the individual face sheets and individual back sheets, improving product quality and production efficiency. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the automatic alignment mounting machine in this invention;

[0020] Figure 2 for Figure 1 Enlarged diagram of point A in the diagram;

[0021] Figure 3 This is a schematic diagram showing the placement of the photoelectric detection module in this invention;

[0022] Figure 4 This is a schematic diagram of the conveying of a single sheet of base paper and a single sheet of face paper in this invention;

[0023] Figure 5 This is a top view of the mounting machine in this invention.

[0024] Figure 6This is a schematic diagram of the paper pressing assembly in this invention.

[0025] In the diagram: 1-Face paper feeder, 2-Bottom paper feeder, 3-Face paper conveying module, 31-Planar section, 32-Inclined section, 33-Guide rail, 34-Pressing roller, 341-Arc-shaped connecting rod, 35-Adjusting motor, 351-First pulley, 352-Second pulley, 353-First belt, 36-Clamping plate, 361-Third pulley, 362-Second belt, 4-Bridge correction module, 5-Bottom paper conveying module, 51-Paper feeding roller, 6-Glue application unit, 7-Lamination unit, 8-Pressing unit, 9-Single bottom paper, 10-Single face paper, 11-Mounting paper, 12-Front guide correction module, 121-Servo front guide correction wheel, 13-First laser sensor, 14-Second laser sensor, 15-Third laser sensor. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] The purpose of this invention is to provide an automatic alignment mounting machine to solve the problems existing in the prior art, realize the automatic alignment of the face paper and the back paper, and improve the mounting efficiency and mounting quality.

[0028] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] like Figures 1-6As shown, this embodiment provides an automatic alignment mounting machine, including a paper supply module, a face paper conveying module 3, a back paper conveying module 5, a photoelectric detection module, and a bonding processing module. The paper supply module supplies single face papers 10 to the face paper conveying module 3 and single back papers 9 to the back paper conveying module 5. The bonding processing module is located near the output ends of the face paper conveying module 3 and the back paper conveying module 5, and is used to bond the single face papers 10 and the single back papers 9 to form a mounting paper 11. The output ends of both the face paper conveying module 3 and the back paper conveying module 5 are provided with front guide correction modules 12. The two sets of front guide correction modules 12 can be used to correct the front paper 10 and the single back paper 9 in the front-back direction, respectively, to ensure that the single face paper 10 and the single back paper 9 are vertically aligned and can be successfully bonded, thereby ensuring that the produced mounting paper 11 meets the standards. The length direction of the face paper conveying module 3... Multiple photoelectric detection modules are installed along the length of the top and bottom paper conveying module 5. Each photoelectric detection module and each front guide correction module 12 are electrically connected to a control module. The photoelectric detection modules are used to detect the position signals of the single face paper 10 and the single bottom paper 9 to realize automatic real-time detection of the position of the single face paper 10 and the single bottom paper 9. The detected position signals can be transmitted to the control module. The control module can automatically compare the position signals detected by each photoelectric detection module to determine the relative position of the single face paper 10 and the single bottom paper 9. Then, the control module controls each front guide correction module 12 to perform front guide correction on the single bottom paper 9 or the single face paper 10 so that the single bottom paper 9 and the single face paper 10 are aligned in the vertical direction, realizing automatic alignment of the single face paper 10 and the single bottom paper 10, ensuring that the single face paper 10 and the single bottom paper 9 can be smoothly bonded, improving product quality and production efficiency.

[0030] Specifically, the paper supply module includes a face paper supply unit and a back paper supply unit. The face paper supply unit is located at the input end of the face paper conveying module 3 and is used to supply a single face paper 10 to the face paper conveying module 3. The back paper supply unit is located at the input end of the back paper conveying module 5 and is used to supply a single back paper 9 to the back paper conveying module 5, thereby enabling the mounting of a single face paper 10 and a single back paper 9.

[0031] The face paper supply unit is face paper feeder 1, and the bottom paper supply unit is bottom paper feeder 2, which can realize the stable feeding of single face paper 10 and single bottom paper 9, and can be replaced at any time by stopping the machine.

[0032] The face paper conveying module 3 includes a flat section 31 and an inclined section 32. The first end of the flat section 31 is the input end, which is used to receive the single face paper 10 conveyed by the face paper supply unit. The second end of the flat section 31 is connected to the upper end of the inclined section 32. The lower end of the inclined section 32 is the output end, which is used to output the single face paper 10 to the lamination processing module for lamination with the single base paper 9.

[0033] A bridge-crossing correction module 4 is installed on the planar section 31. This module 4 can perform stacked conveying of individual face sheets 10 and lateral correction during the conveying process, ensuring accurate lateral alignment between the individual face sheets 10 and the individual back sheets 9 for successful mounting. Furthermore, to ensure smooth correction, pressure steel balls are installed on the inclined belt in the conveying direction. These steel balls press against the individual face sheets 10 on the conveyor belt, generating a lateral force that causes the individual face sheets 10 to lean to one side during travel, thus performing lateral correction during movement. Multiple individual face sheets 10 are arranged in a corrugated pattern, ensuring stable conveying of each face sheet 10.

[0034] In each pair of adjacent sheet paper 10, the first end of the sheet paper 10 located behind is pressed against the second end of the sheet paper 10 located in front. This arrangement can, to some extent, prevent the sheet paper 10 from deviating or falling off during the conveying process.

[0035] The photoelectric detection module is a laser sensor. Two laser sensors are provided on the inclined section 32, namely the first laser sensor 13 and the second laser sensor 14. The first laser sensor 13 is installed in the middle of the inclined section 32, and the second laser sensor 14 is installed near the lower end of the inclined section 32. The second laser sensor 14 is set near the corresponding front guide correction module 12 and is located in front of the corresponding front guide correction module 12. The bottom paper conveying module 5 is provided with a laser sensor, namely the third laser sensor 15. The third laser sensor 15 corresponds to the second laser sensor 14 in the vertical direction.

[0036] The face paper conveying module 3 also includes a paper pressing assembly, which includes multiple sets of paper pressing rollers 34, with arc-shaped connecting rods 341 arranged between them. A guide rail 33 is also fixedly installed on the laminating machine, and the paper pressing rollers 34 are mounted on the guide rail 33 to guide the adjustment of the paper pressing assembly. The paper pressing rollers 34 cooperate with the face paper conveying module 3 to prevent the face paper from warping or tilting when it enters the inclined section 32 from the flat section 31. During face paper conveying, the face paper... When the front end of the paper is fed to the servo front guide correction roller 121, the tail end of the face paper is only pressed by a set of pressure rollers 34 at the end of the paper pressing assembly, so as to facilitate the correction of the servo front guide correction roller 121 and avoid excessive pressure of the paper pressing rollers 34, which would cause wrinkles in the face paper during the correction process. After the face paper is corrected by the rotation of the servo front guide correction roller 121, the stacking and separation of the face papers is completed, and the next face paper is located below the breakpoint pressure roller 34 for continuous conveying of the face paper.

[0037] It also includes an adjustment component for adjusting the paper pressing assembly. The adjustment component includes an adjustment motor 35 fixedly mounted on the laminator, a first pulley 351 fixedly mounted on the output shaft of the adjustment motor 35, a second pulley 352 and a third pulley 361 rotatably mounted on the laminator, a first belt 353 driving between the first pulley 351 and the second pulley 352, a clamping plate 36 fixedly mounted on the first belt 353, and a second belt 362 between the clamping plate 36 and the paper pressing assembly. One end of the second belt 362 is fixedly connected to the clamping plate 36, and the other end is connected to the paper pressing assembly. The second belt 362 passes around the third pulley 361. The adjustment motor 35 drives the first pulley 351, and the belt drives the second pulley 352 to rotate. Thus, the movement of the clamping plate 36 pulls the second belt 362, causing the paper pressing assembly to move in the guide rail 33. This allows it to be used with face paper of different lengths, so as to facilitate front-guided correction of face paper of different lengths.

[0038] When a single sheet of face paper 10 is conveyed to the first laser sensor 13, the first laser sensor 13 detects the position signal of the single sheet of face paper 10 and transmits it to the control module. The control module controls the bottom paper conveying module 5 to start conveying the single sheet of bottom paper 9. The control module calculates the speed ratio of the single sheet of face paper 10 and the single sheet of bottom paper 9 based on the conveying speed of the single sheet of face paper 10 and the conveying speed of the single sheet of bottom paper 9. When the single sheet of bottom paper 9 is conveyed to the third laser sensor 15 and the single sheet of face paper 10 is conveyed to the position of the second laser sensor 14, the control module calculates the relative position of the single sheet of face paper 10 and the single sheet of bottom paper 9 based on the position signals detected by the second laser sensor 14 and the third laser sensor 15, and controls the servo front guide correction wheels 121 of the two front guide correction modules 12 to adjust the front and rear positions of the single sheet of face paper 10 and the single sheet of bottom paper 9 respectively, so that the front guides of the single sheet of face paper 10 and the single sheet of bottom paper 9 are aligned by ±0.5mm.

[0039] The specific calculation principle involved in the control module of this embodiment is as follows:

[0040] Let the distance between the first laser sensor 13 and the second laser sensor 14 be length A, and length A be a known quantity;

[0041] Let the distance between the bottom paper feeder 2 and the third laser sensor 15 be length B, and length B is a known quantity;

[0042] Let length A be converted to length Aʹ based on the reference ratio of length B, where length Aʹ is an unknown quantity;

[0043] Separate the integer length A, and set A = C + Cʹ, and C = B, thus obtaining Cʹ = AC = AB;

[0044] Since the single sheet of face paper 10 in this embodiment is conveyed in stacks, the conveying speed corresponding to length A is slower than that corresponding to length B. Furthermore, when using single sheets of face paper 10 of different lengths, the ratio of the conveying speed corresponding to length A to that corresponding to length B is inconsistent. Therefore, the control module is designed to use the conveying speed corresponding to length B as a reference and convert length A to the reference of length B to obtain the converted length Aʹ. Simultaneously, the control module ultimately aims to ensure that the single sheet of face paper 10 and the single sheet of backing paper 9 correspond in position at the second laser sensor 14 and the third laser sensor 15. Therefore, the control module calculates through software to divide the converted length Aʹ into length C and length Cʹ. Since length C and length B are equal in value, length Cʹ is the length of the delayed paper output. Simultaneously, based on the above calculations, the servo front guide correction wheel 121 of the corresponding front guide correction module 12 can also be controlled to perform front guide correction on the single sheet of face paper 10 or the single sheet of backing paper 9 to ensure that the output single sheet of face paper 10 and the single sheet of backing paper 9 correspond in position in the vertical direction.

[0045] The bottom paper conveying module 5 is equipped with a paper conveying roller 51, which is located between the paper supply module and the bonding processing module. The paper conveying roller 51 is used to convey a single sheet of bottom paper 9 to ensure that the single sheet of bottom paper 9 can be output forward stably and avoid problems such as wrinkles and deviations.

[0046] The bonding module includes a gluing unit 6, a bonding unit 7, and a pressing unit 8 arranged sequentially along the conveying direction of the single sheet of backing paper 9. The gluing unit 6 is located near the paper feeding roller 51 and is used to apply glue to the surface of the single sheet of backing paper 9 output by the paper feeding roller 51. The bonding unit 7 is located near the output end of the face paper conveying module 3 and is used to bond the single sheet of face paper 10 output by the face paper conveying module 3 with the single sheet of backing paper 9 after gluing by the gluing unit 6. The pressing unit 8 is used to press the single sheet of face paper 10 and the single sheet of backing paper 9 after bonding by the bonding unit 7, so that the single sheet of face paper 10 and the single sheet of backing paper 9 are stably bonded together.

[0047] Specific examples have been used to illustrate the principles and implementation methods of this invention. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of this invention. Furthermore, those skilled in the art will recognize that, based on the ideas of this invention, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of this invention.

Claims

1. An automatic alignment mounting machine, characterized in that: The system includes a paper supply module, a face paper conveying module, a back paper conveying module, a photoelectric detection module, and a lamination processing module. The paper supply module supplies single sheets of face paper to the face paper conveying module and single sheets of back paper to the back paper conveying module. The lamination processing module is located near the output ends of the face paper conveying module and the back paper conveying module, and is used to laminate the single sheets of face paper and back paper to form a mounting paper. Both the face paper conveying module and the back paper conveying module have a front guide correction module at their output ends. The length direction of the face paper conveying module and the... Multiple photoelectric detection modules are installed along the length of the bottom paper conveying module. Each photoelectric detection module and each front guide correction module are electrically connected to a control module. The photoelectric detection module is used to detect the position signals of the single sheet of face paper and the single sheet of bottom paper, and to transmit the position signals to the control module. The control module can compare the position signals detected by each photoelectric detection module and control each front guide correction module to perform front guide correction on the single sheet of bottom paper or the single sheet of face paper, so that the single sheet of bottom paper and the single sheet of face paper are aligned in the vertical direction.

2. The automatic alignment mounting machine according to claim 1, characterized in that: The paper supply module includes a face paper supply unit and a back paper supply unit. The face paper supply unit is located at the input end of the face paper conveying module and is used to supply the face paper to the face paper conveying module. The back paper supply unit is located at the input end of the back paper conveying module and is used to supply the back paper to the back paper conveying module.

3. The automatic alignment mounting machine according to claim 2, characterized in that: The face paper supply unit is a face paper feeder, and the bottom paper supply unit is a bottom paper feeder.

4. The automatic alignment mounting machine according to claim 1, characterized in that: The paper conveying module includes a flat section and an inclined section. The first end of the flat section is the input end, the second end of the flat section is connected to the upper end of the inclined section, and the lower end of the inclined section is the output end.

5. The automatic alignment mounting machine according to claim 4, characterized in that: The planar section is equipped with a bridge correction module, which can perform stacking and conveying of the single sheet of paper and side correction during the conveying process. Multiple single sheets of paper are stacked in a corrugated arrangement.

6. The automatic alignment mounting machine according to claim 5, characterized in that: In each pair of adjacent sheets, the first end of the rear sheet overlaps the second end of the front sheet.

7. The automatic alignment mounting machine according to claim 4, characterized in that: The photoelectric detection module is a laser sensor. Two laser sensors are provided on the inclined section, namely a first laser sensor and a second laser sensor. The first laser sensor is installed in the middle of the inclined section, and the second laser sensor is installed near the lower end of the inclined section. The second laser sensor is located near the corresponding front guide correction module and in front of the corresponding front guide correction module. The bottom paper conveying module is provided with a laser sensor, namely a third laser sensor. The third laser sensor corresponds to the second laser sensor in the vertical direction.

8. The automatic alignment mounting machine according to claim 7, characterized in that: When the single sheet of face paper is conveyed to the first laser sensor, the first laser sensor detects the position signal of the single sheet of face paper and transmits it to the control module. The control module controls the bottom paper conveying module to start conveying the single sheet of bottom paper. The control module calculates the speed ratio of the single sheet of face paper and the single sheet of bottom paper based on the conveying speed of the single sheet of face paper and the conveying speed of the single sheet of bottom paper. When the single sheet of bottom paper is conveyed to the third laser sensor and the single sheet of face paper is conveyed to the position of the second laser sensor, the control module calculates the relative position of the single sheet of face paper and the single sheet of bottom paper based on the position signals detected by the second laser sensor and the third laser sensor, and controls the servo front guide correction wheels of the two front guide correction modules to adjust the front and rear positions of the single sheet of face paper and the single sheet of bottom paper respectively, so that the front guides of the single sheet of face paper and the single sheet of bottom paper are aligned by ±0.5mm.

9. The automatic alignment mounting machine according to claim 1, characterized in that: The bottom paper conveying module is equipped with a paper conveying roller, which is located between the paper supply module and the bonding processing module, and is used to convey the single sheet of bottom paper.

10. The automatic alignment mounting machine according to claim 9, characterized in that: The bonding module includes an adhesive application unit, a bonding unit, and a pressing unit arranged sequentially along the conveying direction of the single sheet of backing paper. The adhesive application unit is located near the paper feed roller and is used to apply adhesive to the surface of the single sheet of backing paper output by the paper feed roller. The bonding unit is located near the output end of the face paper conveying module and is used to bond the single sheet of face paper output by the face paper conveying module and the single sheet of backing paper after adhesive application by the adhesive application unit. The pressing unit is used to press the single sheet of face paper and the single sheet of backing paper bonded by the bonding unit.

11. The automatic alignment mounting machine according to claim 1, characterized in that: The paper conveying module also includes a paper pressing assembly, which includes multiple sets of paper pressing rollers, and an arc-shaped connecting rod is provided between the multiple sets of paper pressing rollers; The mounting machine is also equipped with a guide rail, and the pressure rollers are mounted on the guide rail to guide the adjustment of the pressure assembly.

12. The automatic alignment mounting machine according to claim 11, characterized in that: It also includes an adjustment component for adjusting the paper pressing assembly. The adjustment component includes an adjustment motor fixedly mounted on the laminating machine, a first pulley fixedly mounted on the output shaft of the adjustment motor, a second pulley and a third pulley rotatably mounted on the laminating machine, a first belt for transmission between the first pulley and the second pulley, a clamping plate fixedly mounted on the first belt, and a second belt between the clamping plate and the paper pressing assembly. One end of the second belt is fixedly connected to the clamping plate, the other end is connected to the paper pressing assembly, and the second belt passes around the third pulley.

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