Paper mounting machine

Abstract

The invention discloses a paper mounting machine, and relates to the technical field of paper mounting, a backing paper conveying module is located below a surface paper conveying module, a laminating conveying module is located in front of the surface paper conveying module, and a paper supply module is used for supplying backing paper to the backing paper conveying module and supplying surface paper to the surface paper conveying module; the operation module is used for enabling the surface paper to be attached to the upper surface of the bottom paper and forming the mounting paper. The attaching and conveying module is used for pressing and conveying the mounting paper. The roll surface paper conveying element is located below the double-layer surface paper conveying element, the output end of the double-layer surface paper conveying element is located in front of the output end of the roll surface paper conveying element, the roll surface paper conveying element is used for conveying roll surface paper, and the double-layer surface paper conveying element is used for conveying single-piece surface paper of different orders. Two output ends of the double-layer surface paper conveying element are sequentially arranged in the conveying direction of the surface paper; the backing paper comprises roll backing paper and single-piece backing paper. The method is wide in application range, continuous production can be achieved, and the manufacturing cost is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of paper mounting, in particular to a paper mounting machine. Background Art

[0002] Traditional roll-type corrugated paper can be quickly changed by using an automatic paper splicer when changing orders. However, in the production process of corrugated paper, since the corrugated rollers and preheating cylinders are heated by steam, they can only slow down but not stop. As a result, when replacing a single sheet of surface paper, about 100 meters of corrugated paper will be scrapped during the debugging process, increasing production costs and making it impossible to achieve continuous production. When the order batch is small, production on this machine will also incur losses. On the other hand, traditional paper laminating machines have a single function and cannot meet a variety of production scenarios. Summary of the invention

[0003] The purpose of the present invention is to provide a paper mounting machine to solve the problems existing in the above-mentioned prior art, which has a wide range of applications, can realize continuous production and reduce production costs.

[0004] To achieve the above object, the present invention provides the following solutions:

[0005] The present invention provides a paper mounting machine, comprising a paper supply module, a bottom paper conveying module, a surface paper conveying module, a laminating conveying module and an operating module, wherein the bottom paper conveying module is located below the surface paper conveying module, the laminating conveying module is located in front of the surface paper conveying module, the paper supply module is used to supply bottom paper to the bottom paper conveying module, and to supply surface paper to the surface paper conveying module, the bottom paper conveying module is used to convey bottom paper, the surface paper conveying module is used to convey surface paper, the operating module is used to make the surface paper adhere to the upper surface of the bottom paper and form a mounting paper, and the laminating conveying module is used to The laminating paper is pressed and the laminating paper is continuously conveyed; the face paper conveying module comprises a roll face paper conveying element and a double-layer face paper conveying element, the roll face paper conveying element is located below the double-layer face paper conveying element, and the output end of the double-layer face paper conveying element is located in front of the output end of the roll face paper conveying element, the roll face paper conveying element is used to convey roll face paper, the double-layer face paper conveying element is used to convey single face paper of different orders, and the two output ends of the double-layer face paper conveying element are arranged in sequence in the conveying direction of the face paper; the bottom paper comprises a roll bottom paper and a single bottom paper.

[0006] Preferably, the double-layer paper conveying element includes an upper layer paper conveying unit and a middle layer paper conveying unit arranged in sequence up and down, the output end of the upper layer paper conveying unit is located in front of the middle layer paper conveying unit, and the operation module is located below the middle layer paper conveying unit and is arranged close to the output end of the middle layer paper conveying unit.

[0007] Preferably, an automatic deflection corrector is also provided in the conveying direction of the base paper, and the base paper conveying module, the roll surface paper conveying element and the automatic deflection corrector are all arranged in the underground groove, and the automatic deflection corrector is used for correcting the base paper output by the base paper conveying module and the roll surface paper output by the roll surface paper conveying element.

[0008] Preferably, a trimmer is provided above the automatic deflection corrector, and the trimmer is used to trim the base paper after the deflection is corrected by the automatic deflection corrector, and the output end of the trimmer is connected to the operating module; a plurality of guide rollers are provided at the lower end of the middle layer paper conveying unit, and the guide rollers can guide the roll surface paper and convey the roll surface paper to the operating module.

[0009] Preferably, the output end of the upper layer paper conveying unit is provided with an upper layer paper front gauge correction element, the output end of the middle layer paper conveying unit is provided with a middle layer paper front gauge correction element, the laminating conveying module comprises an upper layer laminating conveying unit and a middle layer laminating conveying unit, the upper layer laminating roller of the upper layer laminating conveying unit is located in front of the upper layer paper front gauge correction element, and is used for pressing the base paper and the single sheet of paper after the deflection is corrected by the upper layer paper front gauge correction element, the middle layer laminating roller of the middle layer laminating conveying unit is located in front of the middle layer paper front gauge correction element, and is used for pressing the base paper and the single sheet of paper after the deflection is corrected by the middle layer paper front gauge correction element.

[0010] Preferably, a waste clearing unit is provided between the upper layer laminating and conveying unit and the middle layer laminating and conveying unit. When it is necessary to switch orders, a paper splicer is used to connect the base paper of the previous order with the base paper of the next order at the base paper rack, and the base paper of the previous order is used to drive the conveyance of the base paper of the next order. The waste clearing unit is used to clear the remaining base paper of the previous order.

[0011] Preferably, an operating position is provided below the double-layer paper conveying element; the operating module comprises a cross-cutter, a roll glue applicator and a single-sheet glue applicator; when the base paper conveying module conveys the roll base paper, the cross-cutter and the roll glue applicator are located at the operating position, the roll glue applicator is used to apply glue to the surface of the roll base paper, and the cross-cutter is used to cross-cut the laminated roll surface paper and the roll base paper, or cross-cut the roll base paper; when the base paper conveying module conveys the single base paper, and the double-layer paper conveying element conveys the single surface paper, the single-sheet glue applicator is located at the operating position, and the single-sheet glue applicator is used to apply glue to the surface of the single base paper.

[0012] Preferably, the operating position is provided with a guide rail, and the lower ends of the cross-cutting machine, the roll gluing machine and the single-sheet gluing machine are all equipped with track wheels, and the track wheels can move within the guide rail.

[0013] Preferably, a fast-feeding press is further provided at the output end of the laminating and conveying module, and the fast-feeding press is used to convey the laminating paper forward.

[0014] Preferably, a conveying press is provided in front of the fast delivery press, and the conveying press is used to export the laminating paper.

[0015] Compared with the prior art, the present invention has achieved the following technical effects:

[0016] The paper laminating machine provided by the present invention has a paper supply module for supplying base paper to the base paper conveying module and supplying face paper to the face paper conveying module, and a corresponding supply method can be selected according to actual needs, such as using a base paper rack and a feeder for paper supply, etc. The base paper conveying module is used to convey the base paper, and the face paper conveying module is used to convey the face paper, and the base paper conveying module is located below the face paper conveying module, and then as the base paper and the face paper are conveyed, the face paper is located above the base paper, and the operating module can make the face paper adhere to the upper surface of the base paper through processes such as gluing and cross-cutting to form laminating paper, and the laminating and conveying module is located below the face paper conveying module. In front of the face paper conveying module, the laminating conveying module is used to press the mounting paper and continue to convey the mounting paper to finally form the finished mounting paper and export it; the face paper conveying module includes a roll face paper conveying element and a double-layer face paper conveying element. According to actual needs, it can switch between the roll face paper conveying element and the double-layer face paper conveying element. The roll face paper conveying element is located below the double-layer face paper conveying element, and the output end of the double-layer face paper conveying element is located in front of the output end of the roll face paper conveying element, so as to avoid the double-layer face paper conveying element affecting the conveying of the roll face paper, or the roll face paper conveying element affecting the conveying of the roll face paper. The roll paper conveying element is used to convey roll paper, and the double-layer paper conveying element is used to convey single-sheet paper of different orders. When one layer of single-sheet paper is being conveyed, the other layer of single-sheet paper is waiting at the corresponding output end. When the order needs to be changed, the single-sheet paper of different layers can be directly switched to achieve fast switching of single-sheet paper. At the same time, the bottom paper can be quickly replaced, which not only improves work efficiency, but also avoids the increase of production cost caused by excessive waste of bottom paper. The two output ends of the double-layer paper conveying element are arranged in sequence in the conveying direction of the paper to avoid They influence each other; the base paper includes roll base paper and single base paper. When the roll surface paper conveying element is used to convey the roll surface paper, and the base paper conveying module is used to convey the roll base paper, the roll surface paper and the roll base paper can be pasted. When the double-layer paper conveying element is used to convey the single surface paper, and the base paper conveying module is used to convey the roll base paper, the single surface paper and the roll base paper can be pasted. When the double-layer paper conveying element is used to convey the single surface paper and the single base paper is used, the single surface paper and the single base paper can be pasted. Then, the appropriate combination method can be selected according to the actual order batch to meet different usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic structural diagram of the paper laminating machine of the present invention when used for laminating a single sheet of face paper (or roll face paper) and a roll of base paper;

[0019] Figure 2 It is a structural schematic diagram of the paper laminating machine in the present invention when used for laminating a single sheet of surface paper and a single sheet of roll bottom paper;

[0020] Figure 3 for Figure 2 A is an enlarged schematic diagram;

[0021] In the figure: 1-bottom paper conveying module, 2-roll surface paper conveying element, 3-paper supply module, 4-upper layer paper conveying unit, 41-upper layer paper front gauge correction element, 5-middle layer paper conveying unit, 51-middle layer paper front gauge correction element, 6-guide roller, 7-automatic deviation correcting machine, 8-trimming machine, 9-roll gluing machine, 10-cross-cutting machine, 11-middle layer laminating conveying unit, 111-middle layer laminating roller, 12-upper layer laminating conveying unit, 121-upper layer laminating roller, 13-waste removal unit, 14-fast feeding press, 15-conveying press, 16-single glue coating machine, 17-roll surface paper, 18-roll bottom paper, 19-single bottom paper, 20-single surface paper. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] The purpose of the present invention is to provide a paper mounting machine to solve the problems existing in the prior art, which has a wide application range, can realize continuous production and reduce production costs.

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] like Figure 1-Figure 3As shown, this embodiment provides a paper mounting machine, including a paper supply module 3, a bottom paper conveying module 1, a face paper conveying module, a laminating conveying module and an operating module. The paper supply module 3 is used to supply bottom paper to the bottom paper conveying module 1, and to supply face paper to the face paper conveying module, and a corresponding supply method can be selected according to actual needs, such as using a base paper rack, a feeder for paper supply, etc. The bottom paper conveying module 1 is used to convey the bottom paper, and the face paper conveying module is used to convey the face paper. The bottom paper conveying module 1 is located below the face paper conveying module, and then as the bottom paper and the face paper are conveyed, the face paper is conveyed. The paper is located above the base paper. The operation module can make the surface paper adhere to the upper surface of the base paper through processes such as gluing and cross-cutting to form a mounting paper. The laminating and conveying module is located in front of the surface paper conveying module. The laminating and conveying module is used to press the mounting paper and continue to convey the mounting paper to finally form a finished mounting paper and export it. The surface paper conveying module includes a roll surface paper conveying element 2 and a double-layer surface paper conveying element. According to actual needs, it can switch between the roll surface paper conveying element 2 and the double-layer surface paper conveying element. The roll surface paper conveying element 2 is located below the double-layer surface paper conveying element. The output end of the double-layer paper conveying element is located in front of the output end of the roll paper conveying element 2, so as to prevent the double-layer paper conveying element from affecting the conveying of the roll paper 17, or the roll paper conveying element 2 from affecting the conveying of the single paper 20. The roll paper conveying element 2 is used to convey the roll paper 17, and the double-layer paper conveying element is used to convey the single paper 20 of different orders. When one layer of the single paper 20 is conveyed, the other layer of the single paper 20 is waiting at the corresponding output end. When the order needs to be changed, the single paper 20 of different layers can be directly switched to achieve The single sheet of face paper 20 can be quickly switched, and at the same time, the base paper can be quickly replaced, which not only improves the work efficiency, but also avoids the increase of production cost caused by excessive waste of base paper. The two output ends of the double-layer face paper conveying element are arranged in sequence in the conveying direction of the face paper to avoid mutual influence; the base paper includes a roll base paper 18 and a single base paper 19, and the base paper is corrugated paper. When the base paper is a roll base paper 18, the base paper conveying module 1 is used for conveying. When the base paper is a single base paper 19, the single base paper 19 can be directly placed on one side of the operating module to facilitate the subsequent gluing process. When the roll face paper conveying element 2 is used to convey the roll face paper 17, and the bottom paper conveying module 1 is used to convey the roll bottom paper 18, the roll face paper 17 and the roll bottom paper 18 can be pasted; when the double-layer face paper conveying element is used to convey a single face paper 20, and the bottom paper conveying module 1 is used to convey the roll bottom paper 18, the single face paper 20 and the roll bottom paper 18 can be pasted; when the double-layer face paper conveying element is used to convey a single face paper 20 and a single bottom paper 19 is used, the single face paper 20 and the single bottom paper 19 can be pasted, and then a suitable combination method can be selected according to the actual order batch to meet different usage needs.

[0026] Specifically, the double-layer paper conveying element includes an upper layer paper conveying unit 4 and a middle layer paper conveying unit 5 which are arranged in sequence from top to bottom. Through the double-layer design of the upper layer paper conveying unit 4 and the middle layer paper conveying unit 5, the single sheet of paper 20 of the upper layer and the single sheet of paper 20 of the middle layer can be used interchangeably, which greatly improves the order changing efficiency and avoids the waste of bottom paper due to too long order changing time, thereby increasing the production cost. The output end of the upper layer paper conveying unit 4 is located in front of the middle layer paper conveying unit 5 to ensure that the output of the single sheet of paper 20 of the upper layer and the single sheet of paper 20 of the middle layer are not affected. The operating module is located below the middle layer paper conveying unit 5 and is arranged close to the output end of the middle layer paper conveying unit 5 so as to be able to act on the bottom paper, as well as the surface paper and bottom paper after bonding.

[0027] An automatic deflection corrector 7 is also provided in the conveying direction of the base paper. The base paper conveying module 1, the roll surface paper conveying element 2 and the automatic deflection corrector 7 are all arranged in the underground groove. The automatic deflection corrector 7 is used to correct the base paper output by the base paper conveying module 1 and the roll surface paper 17 output by the roll surface paper conveying element 2 to ensure that the base paper and the surface paper can be aligned smoothly, so as to facilitate the smooth progress of the subsequent bonding process.

[0028] A trimmer 8 is provided above the automatic deflection corrector 7. The trimmer 8 is used to trim the bottom paper after the automatic deflection corrector 7 has deflected, so that the shape and size of the bottom plate can meet the design requirements. The output end of the trimmer 8 is connected to the operation module, and the trimmed bottom plate is then transported to the operation module for gluing, cross-cutting and laminating processes; a plurality of guide rollers 6 are provided at the lower end of the middle layer paper conveying unit 5, and the guide rollers 6 can guide the roll paper 17 to ensure that the roll paper 17 can be smoothly transported to the operation module.

[0029] like Figure 3 As shown, the output end of the upper layer paper conveying unit 4 is provided with an upper layer paper front gauge correction element 41, the output end of the middle layer paper conveying unit 5 is provided with a middle layer paper front gauge correction element 51, the laminating conveying module includes an upper layer laminating conveying unit 12 and a middle layer laminating conveying unit 11, the upper layer laminating roller 121 of the upper layer laminating conveying unit 12 is located in front of the upper layer paper front gauge correction element 41, and is used for pressing the bottom paper and the single sheet of paper 20 corrected by the upper layer paper front gauge correction element 41, so as to achieve smooth laminating of the bottom paper and the single sheet of paper 20 of the upper layer, the middle layer laminating roller 111 of the middle layer laminating conveying unit 11 is located in front of the middle layer paper front gauge correction element 51, and is used for pressing the bottom paper and the single sheet of paper 20 corrected by the middle layer paper front gauge correction element 51, so as to achieve smooth laminating of the bottom paper and the single sheet of paper 20 of the middle layer, thereby ensuring product quality.

[0030] A waste clearing unit 13 is provided between the upper layer laminating and conveying unit 12 and the middle layer laminating and conveying unit 11. When it is necessary to switch orders, a paper splicer is used to quickly connect the base paper of the previous order with the base paper of the next order at the base paper rack, and the base paper of the next order is driven by the base paper of the previous order to avoid base paper interruption, and thus there is no need to re-thread the base paper, thereby improving efficiency. The waste clearing unit 13 is used to clear the remaining base paper of the previous order to facilitate the preparation of the next order.

[0031] An operating position is provided below the double-layer paper conveying element; the operating module includes a cross-cutting machine 10, a roll glue coating machine 9 and a single glue coating machine 16. When the bottom paper conveying module 1 conveys a roll bottom paper 18, the cross-cutting machine 10 and the roll glue coating machine 9 are located at the operating position, and the single glue coating machine 16 moves out of the operating position. The roll glue coating machine 9 is used to apply glue to the surface of the roll bottom paper 18 so that the roll bottom paper 18 is laminated with the face paper as the roll bottom paper 18 is conveyed. The cross-cutting machine 10 is used to cross-cut the laminated face paper 17 and the roll bottom paper 18 (when the roll bottom paper 18 and the roll bottom paper 18 are laminated, the cross-cutting machine 10 is used to cross-cut the laminated face paper 17 and the roll bottom paper 18). When the bottom paper conveying module 1 conveys a single bottom paper 19, and the double-sided paper conveying element conveys a single face paper 20 (i.e., the single bottom paper 19 and the single face paper 20 are pasted), the single glue coating machine 16 is located in the operating position, and the cross-cutting machine 10 and the roll glue coating machine 9 move out of the operating position, and the single glue coating machine 16 is used to glue the surface of the single bottom paper 19 so that the single bottom paper 19 can be pasted with the single face paper 20, thereby being able to adapt to a variety of pasting methods.

[0032] The operating position is provided with guide rails, and the lower ends of the cross-cutter 10, the roll glue coating machine 9 and the single-sheet glue coating machine 16 are all equipped with track wheels, which can move in the guide rails, thereby facilitating the cross-cutter 10, the roll glue coating machine 9 and the single-sheet glue coating machine 16 to be moved into or out of the operating position. The cross-cutter 10, the roll glue coating machine 9 and the single-sheet glue coating machine 16 are easy to use and facilitate rapid alignment of the cross-cutter 10, the roll glue coating machine 9 and the single-sheet glue coating machine 16.

[0033] A fast-feeding press 14 is also provided at the output end of the laminating and conveying module. The fast-feeding press 14 is used to convey the laminating paper forward. A conveying press 15 is provided in front of the fast-feeding press 14. The conveying press 15 is used to export the laminating paper.

[0034] This embodiment adopts the above design:

[0035] When laminating the roll face paper 17 and the roll base paper 18, the pre-printed roll face paper 17 is output through the base paper rack, the paper splicer and the corresponding traction part, and reaches the pre-print laminating part through the roll face paper conveying element 2 and the automatic deflection correcting machine 7 arranged underground. At the same time, the roll base paper 18 reaches the roll gluing machine 9 after passing through the base paper rack, the preheating cylinder, the clamping machine, the floating tension, the corrugated paper traction, the base paper conveying module 1, the automatic deflection correcting machine 7 and the trimming machine 8. The glued roll base paper 18 is laminated with the roll face paper 17, and then cross-cut by the cross-cutter 10, thereby completing a laminating process of the roll face paper 17 and the roll base paper 18. This laminating process is suitable for mass production but not for rapid order replacement.

[0036] When laminating a single sheet of face paper 20 and a roll of bottom paper 18, the single sheet of face paper 20 is output by the feeder and conveyed to the laminating and conveying module after correction. When the order needs to be changed, the roll of bottom paper 18 can be quickly changed by the automatic paper splicer. Since the production process of the bottom paper is steam-heated by the corrugated roller and the preheating cylinder, it can only slow down but not stop. In order to avoid a large amount of bottom paper being scrapped during the debugging process of replacing the single sheet of face paper 20, the present embodiment designs a double-layer paper conveying element, and the single sheet of face paper 20 in the middle layer corresponds to order A, and the single sheet of face paper 20 in the upper layer corresponds to order B. When laminating the single sheet of face paper 20 of order A with the roll of bottom paper 18 of order A, the single sheet of face paper 20 of the upper layer of order B can be debugged, and the debugged single sheet of face paper 20 of order B can be conveyed to the photoelectric sensor of the front gauge correction element 41 of the upper layer of paper to wait. When the production of order A is completed, it is necessary to switch to order B. At this time, the roll of bottom paper of order B is The paper 18 is connected to the paper splicer from the base paper rack and waits. After all the single-sheet face paper 20 in the middle layer (i.e., the single-sheet face paper 20 of order A) is pasted, the paper splicer quickly changes the paper and replaces the roll bottom paper 18 of order A with the roll bottom paper 18 of order B. In this process, the roll bottom paper 18 of order A is connected to the roll bottom paper 18 of order B by the base paper rack, preheating cylinder, clamping machine, floating tension, corrugated paper traction, bottom paper conveying module 1, automatic deviation correction machine 7 and trimming machine. 8, it reaches the roll glue coating machine 9 for gluing, and then is cross-cut by the cross-cutting machine 10 and transported to the waste removal unit 13 for waste removal. After the remaining roll base paper 18 of order A is cleaned up, the single face paper 20 of order B starts the servo correction and conveys it. The single face paper 20 and the roll base paper 18 are laminated together at the upper laminating roller 121 of the upper laminating conveying unit 12 and are sequentially conveyed to the fast feeding press 14 and the conveying press 15 to complete a laminating process. Through the above design, the upper single face paper 20 and the middle single face paper 20 can be interchanged and used, solving the problem of small order batches and high costs.

[0037] When laminating a single sheet of face paper 20 with a single sheet of base paper 19, the cross-cutting machine 10 and the roll glue coating machine 9 are moved out of the operating position via the guide rail, and the single sheet glue coating machine 16 is moved into the operating position via the guide rail and fixed, a single sheet of base paper 19 is used, and the single sheet glue coating machine 16 is used to glue the single sheet of base paper 19, and then the subsequent conveying process is carried out, and the laminating of the single sheet of face paper 20 on the upper layer and the single sheet of base paper 19, or the laminating of the single sheet of face paper 20 on the middle layer and the single sheet of base paper 19 can be completed.

[0038] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. At the same time, for those skilled in the art, according to the ideas of the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A paper mounting machine, characterized in that: The paper feeding module comprises a paper feeding module, a bottom paper conveying module, a surface paper conveying module, a laminating conveying module and an operating module, wherein the bottom paper conveying module is located below the surface paper conveying module, the laminating conveying module is located in front of the surface paper conveying module, the paper feeding module is used to feed the bottom paper to the bottom paper conveying module, and to feed the surface paper to the surface paper conveying module, the bottom paper conveying module is used to convey the bottom paper, the surface paper conveying module is used to convey the surface paper, the operating module is used to make the surface paper adhere to the upper surface of the bottom paper and form a mounting paper, and the laminating conveying module is used to The lamination paper is pressed and the laminating paper is continuously conveyed; the face paper conveying module comprises a roll face paper conveying element and a double-layer face paper conveying element, the roll face paper conveying element is located below the double-layer face paper conveying element, and the output end of the double-layer face paper conveying element is located in front of the output end of the roll face paper conveying element, the roll face paper conveying element is used to convey the roll face paper, the double-layer face paper conveying element is used to convey single face paper of different orders, and the two output ends of the double-layer face paper conveying element are arranged in sequence in the conveying direction of the face paper; the bottom paper comprises a roll bottom paper and a single bottom paper.

2. The paper laminating machine according to claim 1, characterized in that: The double-layer paper conveying element includes an upper layer paper conveying unit and a middle layer paper conveying unit which are arranged in sequence up and down, the output end of the upper layer paper conveying unit is located in front of the middle layer paper conveying unit, and the operation module is located below the middle layer paper conveying unit and is arranged close to the output end of the middle layer paper conveying unit.

3. The paper laminating machine according to claim 2, characterized in that: An automatic deflection corrector is also provided in the conveying direction of the base paper. The base paper conveying module, the roll surface paper conveying element and the automatic deflection corrector are all arranged in the underground groove. The automatic deflection corrector is used to correct the base paper output by the base paper conveying module and the roll surface paper output by the roll surface paper conveying element.

4. The paper laminating machine according to claim 3, characterized in that: A trimmer is provided above the automatic deflection correcting machine, and the trimmer is used to trim the bottom paper after the deflection correcting machine, and the output end of the trimmer is connected to the operation module; a plurality of guide rollers are provided at the lower end of the middle layer paper conveying unit, and the guide rollers can guide the roll surface paper and convey the roll surface paper to the operation module.

5. The paper laminating machine according to claim 2, characterized in that: The output end of the upper layer paper conveying unit is provided with an upper layer paper front gauge correction element, and the output end of the middle layer paper conveying unit is provided with a middle layer paper front gauge correction element. The laminating conveying module includes an upper layer laminating conveying unit and a middle layer laminating conveying unit. The upper layer laminating roller of the upper layer laminating conveying unit is located in front of the upper layer paper front gauge correction element, and is used for pressing the bottom paper and the single sheet of paper after the upper layer paper front gauge correction element has corrected the deviation. The middle layer laminating roller of the middle layer laminating conveying unit is located in front of the middle layer paper front gauge correction element, and is used for pressing the bottom paper and the single sheet of paper after the middle layer paper front gauge correction element has corrected the deviation.

6. The paper laminating machine according to claim 5, characterized in that: A waste clearing unit is provided between the upper layer laminating and conveying unit and the middle layer laminating and conveying unit. When it is necessary to switch orders, a paper splicer is used to connect the base paper of the previous order with the base paper of the next order at the base paper rack, and the base paper of the previous order is used to drive the base paper of the next order to be conveyed. The waste clearing unit is used to clear the remaining base paper of the previous order.

7. The paper laminating machine according to claim 1, characterized in that: An operating position is provided below the double-layer paper conveying element; the operating module comprises a cross-cutter, a roll glue applicator and a single-sheet glue applicator; when the bottom paper conveying module conveys the roll bottom paper, the cross-cutter and the roll glue applicator are located at the operating position; the roll glue applicator is used to apply glue to the surface of the roll bottom paper; the cross-cutter is used to cross-cut the roll face paper and the roll bottom paper after bonding, or cross-cut the roll bottom paper; when the bottom paper conveying module conveys the single sheet of bottom paper, and the double-layer paper conveying element conveys the single sheet of face paper, the single-sheet glue applicator is located at the operating position, and the single-sheet glue applicator is used to apply glue to the surface of the single sheet of bottom paper.

8. The paper laminating machine according to claim 7, characterized in that: The operating position is provided with a guide rail, and the lower ends of the cross-cutting machine, the roll gluing machine and the single-sheet gluing machine are all equipped with track wheels, and the track wheels can travel in the guide rail.

9. The paper laminating machine according to claim 1, characterized in that: The output end of the laminating and conveying module is also provided with a fast-feeding press, and the fast-feeding press is used to convey the laminating paper forward.

10. The paper laminating machine according to claim 9, characterized in that: A conveying press is provided in front of the fast delivery press, and the conveying press is used to export the mounting paper.

Images