Equipment and method for producing high-strength corrugated medium paper

Abstract

The invention relates to the technical field of corrugated paper production equipment, and discloses equipment and a method for producing high-strength corrugated medium paper, the equipment comprises a rack, a winding roller, an unwinding roller and a glue storage tank, and the equipment also comprises a servo motor which is fixedly mounted on one side, far away from the unwinding roller, of the front surface of the rack through a bracket; the dust collectors are fixedly installed on the two sides of the outer portion of the rack through supports. The output end of a servo motor is matched with a synchronous belt through a synchronous belt wheel to drive a transmission shaft on the other side, so that a driving bevel gear at the end of the transmission shaft drives a driven bevel gear, an incomplete gear is alternately meshed with two sets of racks in a positioning sliding plate, and the positioning sliding plate can slide left and right in a guide rail in a reciprocating mode; and a fixing frame fixed below the positioning sliding plate and a brush installed on a fixing plate can brush the surface of the corrugated paper core in a large range, and therefore surface dust can be cleaned to the two side edges of the inner cavity of the rack.

Description

Technical Field

[0001] The present invention relates to the technical field of corrugated paper production equipment, and in particular to equipment and a method for producing high-strength corrugated core paper. Background Art

[0002] Corrugated cardboard is a multi-layer adhesive body, which is composed of at least one layer of corrugated core paper interlayer and one layer of cardboard. It has high mechanical strength and can withstand collisions and falls during transportation. The production process of corrugated cardboard requires hot pressing and laminating, and a hot pressing laminating machine is required in the process of hot pressing and laminating.

[0003] For example, Chinese patent publication number CN118493954A discloses a corrugated cardboard hot-press laminating machine, which relates to the technical field of corrugated cardboard production equipment. The invention comprises a base, a top frame mounted on the top of the base, a glue storage box mounted on the top of the top frame, and glue pipes mounted on both sides of the bottom of the glue storage box, each of which penetrates the top frame and is connected to a glue roller at its bottom end via a rotary joint. A conveyor belt is mounted on the side wall of the base.

[0004] The above-mentioned cited documents cooperate with each other through the worm gear, worm, first connecting rod, cam and other structures, which can drive the cleaning brush to perform reciprocating motion left and right, so as to facilitate the cleaning of dust and impurities on the surface of the core paper before the gluing operation, and avoid the glue and the core paper from being loosely bonded during gluing. In addition, the telescopic component and the arc-shaped cleaning brush can be used to adaptively clean the flat core paper on the conveyor belt, so that the cleaning position of the cleaning brush always fits the surface of the core paper without any angle, thereby further improving the cleaning effect.

[0005] However, during the production process of the above-mentioned high-strength corrugated paper core, when the arc-shaped cleaning brush is used to clean the dust on the surface of the corrugated paper core, the arc-shaped cleaning brush has a small contact area with the corrugated paper core when it swings back and forth, and the cleaning range is limited, resulting in low cleaning efficiency. In addition, the dust adhered to the surface of the cleaning brush will still be brought back onto the corrugated paper core when it moves back and forth, resulting in insufficient cleaning of the dust on the corrugated paper core passing below. Summary of the Invention

[0006] The purpose of the present invention is to provide an apparatus and method for producing high-strength corrugated core paper, which can realize large-scale sweeping and cleaning of dust on the surface of the corrugated paper core passing on the conveyor belt, with a large cleaning range, and can move the cleaning bristles to the two side edges of the corrugated paper core for cleaning, thereby avoiding the dust adhered to the cleaning brush from being brought back onto the corrugated paper core, causing the problem of insufficient cleaning.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: an apparatus and method for producing high-strength corrugated medium paper, comprising a frame, a winding roller, an unwinding roller, and a glue storage tank, and further comprising:

[0008] A servo motor is fixedly mounted on the front side of the frame away from the unwinding roller through a bracket;

[0009] The vacuum cleaner is fixedly mounted on both sides of the exterior of the frame through a support, and an adsorption plate is integrally formed on the opening of the inner wall of the frame near the unwinding roller, and a guide plate is fixedly mounted on the inner wall of the frame near the adsorption plate;

[0010] A fixing frame is installed at an opening on one side of the frame close to the unwinding roller. The fixing frame is a T-shaped structure, and tension springs are installed at the bottom of both sides of the fixing frame;

[0011] A positioning slide is movably mounted on the top of the inner cavity of the frame, the top of the fixing frame is fixedly connected to the middle of the bottom surface of the positioning slide, a guide rail is fixedly mounted on the top of the inner cavity of the frame, the positioning slide is slidably mounted inside the guide rail, and racks are integrally formed on both sides of the inner wall of the positioning slide, an incomplete gear is rotatably mounted on the top of the inner cavity of the frame through a rotating shaft, the outer edge of the incomplete gear is meshed with the outer edge of the rack, a passive bevel gear is fixedly mounted on the rotating shaft at the top of the incomplete gear, a transmission shaft is rotatably mounted on one side of the inner wall of the frame, and an active bevel gear is fixedly mounted on one end of the transmission shaft close to the incomplete gear, and the outer edge of the active bevel gear is meshed with the outer edge of the passive bevel gear;

[0012] A fixed plate is movably mounted on the bottom of the hinged seat, brushes are fixedly mounted on both sides of the fixed plate, and positioning wheels are rotatably mounted on both ends of the fixed plate.

[0013] Preferably, the winding roller is rotatably mounted at an opening at one end of the frame, the output end of the servo motor is fixedly connected to the end of the winding roller, and a rubber pressing roller is rotatably mounted near one end of the frame.

[0014] Preferably, the output end of the servo motor and one end of the transmission shaft at the active bevel gear are respectively fixedly mounted with synchronous pulleys, and the ends of the two groups of synchronous pulleys are respectively fixedly sleeved with synchronous belts.

[0015] Preferably, a feed roller is rotatably installed at an opening on one side of the frame near the servo motor, and the feed roller is used to transport the outer layer of paper. The unwinding roller is rotatably installed at an opening on one end of the frame away from the servo motor.

[0016] Preferably, a corrugated paper core is wound around the outside of the unwinding roller, a guide roller is fixedly installed at the opening of the frame near the unwinding roller, and the guide roller is used to guide the corrugated paper core. A conveyor belt is installed at the opening of the frame near the unwinding roller, and the conveyor belt is used to transport the corrugated paper core.

[0017] Preferably, a glue discharge roller is rotatably installed in the middle of the inner wall of the frame, the glue storage tank is connected to the glue discharge roller through a conveying pipe, and a glue pressing plate is fixedly installed in the middle of the inner wall of the frame, and the glue pressing plate is located directly below the glue discharge roller.

[0018] Preferably, the top of the guide plate is a curved surface structure, the adsorption plate is connected to the vacuum cleaner on the same side through a vacuum tube, and the two groups of positioning wheels are respectively arranged in a collinear manner opposite to the corresponding guide plates.

[0019] Preferably, angle seats are fixedly installed on the bottom of both sides of the fixing frame and both sides of the top of the fixing plate, and tension springs are fixedly installed in the inner walls of the two groups of angle seats on the same side.

[0020] Preferably, the brush contacts the corrugated paper core on the conveyor belt, a hinge seat is fixedly installed on the bottom of the fixing frame, and the fixing plate is hinged to the bottom of the hinge seat.

[0021] Preferably, S1, the corrugated paper core is unwound by an unwinding roller, guided by a guide roller, and transported by a conveyor belt;

[0022] S2, the brush on the fixed plate cleans the dust on the top of the corrugated paper core, and the corrugated paper core is transported to the glue pressing plate to prepare for glue pressing;

[0023] S3, the glue in the glue storage tank is pumped into the glue roller through the circulation pump, and the glue is rolled on the corrugated paper core on the glue pressing plate;

[0024] S4, the feeding roller conveys the outer layer of paper to the corrugated paper core with roller glue, and after being pressed by the glue roller, it is reeled up by the reeling roller.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] In the present invention, the output end of the servo motor cooperates with the synchronous belt through the synchronous pulley to drive the transmission shaft on the other side, so that the active bevel gear at the end of the transmission shaft transmits the passive bevel gear, so that the incomplete gear is alternately meshed with the two sets of racks inside the positioning slide, so that the positioning slide can slide back and forth in the guide rail, so that the fixed frame fixed below the positioning slide and the brush installed on the fixed plate can clean a large area of the surface of the corrugated corrugated paper core, so that the surface dust can be cleaned to the two sides of the inner cavity of the frame;

[0027] In the present invention, when the fixed plate installed on the fixed frame and the brush move back and forth left and right on the surface of the corrugated paper core passing below, the positioning wheels at both ends of the fixed plate can respectively interfere with the arc surfaces of the guide plates on both sides, so that the fixed plate can be flipped along the tension springs on both sides, so that the brush can be released from the adsorption plates on both sides respectively, so that the adsorption plates can, in cooperation with the vacuum cleaner, adsorb and clean the dust adhered to the brush and the dust brushed on both sides of the inner cavity of the frame, thereby achieving timely cleaning of the dust adhered to the surface of the brush, avoiding being brought back into the corrugated paper core, resulting in insufficient cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0029] Figure 2 Schematic diagram of the side cross-section structure of the frame in the present invention;

[0030] Figure 3 This is a schematic diagram of the cross-sectional structure of the frame top in the present invention;

[0031] Figure 4 This is a schematic diagram of the positioning slide structure of the present invention;

[0032] Figure 5 Schematic diagram of the fixing frame structure of the present invention;

[0033] Figure 6 for Figure 3 A schematic diagram of the partially enlarged structure at center A;

[0034] Figure 7 for Figure 5 Schematic diagram of the locally enlarged structure at point B in the middle.

[0035] In the figure: 100, frame; 200, winding roller; 300, unwinding roller; 400, glue storage tank; 500, glue pressing plate; 600, vacuum cleaner; 700, fixed frame; 800, positioning slide; 900, fixed plate; 21, servo motor; 22, feed roller; 23, glue pressing roller; 211, synchronous belt; 212, synchronous pulley; 31, guide roller; 32, corrugated paper core; 33, conveyor belt; 41, glue discharge roller; 61, adsorption plate; 62, guide plate; 71, angle seat; 72, tension spring; 73, hinged seat; 81, rack; 82, incomplete gear; 83, guide rail; 821, passive bevel gear; 822, active bevel gear; 91, brush; 92, positioning wheel. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0037] Example 1:

[0038] This embodiment introduces a device and method for producing high-strength corrugated paper. Figure 1-Figure 7 As shown, it includes a frame 100, a winding roller 200, an unwinding roller 300, a glue storage tank 400, and further includes:

[0039] The servo motor 21 is fixedly mounted on the front side of the frame 100 away from the unwinding roller 300 through a bracket;

[0040] The vacuum cleaner 600 is fixedly mounted on both sides of the exterior of the frame 100 via a support. Adsorption plates 61 are integrally formed on the inner wall of the frame 100 near the opening on one side of the unwinding roller 300, and a guide plate 62 is fixedly mounted on the inner wall of the frame 100 near the adsorption plates 61.

[0041] The fixing frame 700 is installed at the opening of the frame 100 near the unwinding roller 300. The fixing frame 700 is a T-shaped structure. Tension springs 72 are installed at the bottom of both sides of the fixing frame 700.

[0042] The positioning slide 800 is movably mounted on the top of the inner cavity of the frame 100, and the top of the fixing frame 700 is fixedly connected to the middle part of the bottom surface of the positioning slide 800. A guide rail 83 is fixedly mounted on the top of the inner cavity of the frame 100, and the positioning slide 800 is slidably mounted inside the guide rail 83. Racks 81 are integrally formed on both sides of the inner wall of the positioning slide 800. An incomplete gear 82 is rotatably mounted on the top of the inner cavity of the frame 100 through a rotating shaft. The outer edge of the incomplete gear 82 is meshed with the outer edge of the rack 81. A passive bevel gear 821 is fixedly mounted on the rotating shaft at the top of the incomplete gear 82. A transmission shaft is rotatably mounted on one side of the inner wall of the frame 100, and an active bevel gear 822 is fixedly mounted on the end of the transmission shaft close to the incomplete gear 82. The outer edge of the active bevel gear 822 is meshed with the outer edge of the passive bevel gear 821.

[0043] Among them, the winding roller 200 is rotatably installed at the opening at one end of the frame 100, the output end of the servo motor 21 is fixedly connected to the end of the winding roller 200, and the frame 100 is also rotatably installed with a glue pressing roller 23 near one end of the winding roller 200. The corrugated paper core 32 is unwound by the unwinding roller 300, guided by the guide roller 31, and transported by the conveyor belt 33, and the corrugated paper core 32 is transported to the glue pressing plate 500, ready for glue pressing.

[0044] Among them, the output end of the servo motor 21 and one end of the transmission shaft at the active bevel gear 822 are respectively fixedly installed with a synchronous pulley 212, and the ends of the two sets of synchronous pulleys 212 are respectively fixedly sleeved with a synchronous belt 211. The output end of the servo motor 21 cooperates with the synchronous belt 211 through the synchronous pulley 212 to transmit the transmission shaft on the other side, so that the active bevel gear 822 at the end of the transmission shaft transmits the passive bevel gear 821.

[0045] Among them, a feeding roller 22 is rotatably installed at the opening on one side of the frame 100 near the servo motor 21. The feeding roller 22 is used to transport the outer layer of paper. The unwinding roller 300 is rotatably installed at the opening on the end of the frame 100 away from the servo motor 21. A corrugated paper core 32 is wound around the outside of the unwinding roller 300. A guide roller 31 is fixedly installed at the opening on one side of the frame 100 near the unwinding roller 300. The guide roller 31 is used to guide the corrugated paper core 32. The conveyor belt 33 is used to convey the corrugated paper core 32. The corrugated paper core 32 is unwound by the unwinding roller 300, guided by the guide roller 31, and conveyed by the conveyor belt 33. The corrugated paper core 32 is conveyed to the glue pressing plate 500 and is ready for glue pressing. The glue in the glue storage tank 400 is pumped into the glue outlet roller 41 through the circulation pump, and the outer layer of paper is conveyed to the corrugated paper core 32 with rolled glue through the feed roller 22. After being pressed by the glue pressing roller 23, it is wound up by the winding roller 200.

[0046] Among them, S1, the corrugated paper core 32 is unwound by the unwinding roller 300, guided by the guide roller 31, and transported by the conveyor belt 33;

[0047] S2. The brush 91 on the fixed plate 900 cleans the dust from the top of the corrugated paper core 32, and the corrugated paper core 32 is transported to the glue pressing plate 500 to prepare for glue pressing;

[0048] S3, the glue in the glue storage tank 400 is pumped into the glue roller 41 through the circulation pump, and the glue is rolled onto the corrugated paper core 32 on the glue pressing plate 500;

[0049] S4, the feeding roller 22 conveys the outer layer of paper to the corrugated paper core 32 with rolled glue, and after being pressed by the glue pressing roller 23, it is wound up by the winding roller 200.

[0050] like Figure 1-Figure 4 As shown, in this embodiment, the corrugated paper core 32 is unwound by the unwinding roller 300, guided by the guide roller 31, and transported by the conveyor belt 33, and the corrugated paper core 32 is transported to the glue pressing plate 500, ready for gluing, and the glue in the glue storage tank 400 is pumped into the glue discharge roller 41 by the circulation pump, and the glue is rolled on the corrugated paper core 32 on the glue pressing plate 500 by the glue discharge roller 41. The outer layer of paper is transported to the corrugated paper core 32 for rolling glue by the feed roller 22, and is compacted by the glue pressure roller 23, and then is rewound by the rewinding roller 200. The corrugated paper core 32 is transported inside the frame 100, coated with glue, and then glued with the outer layer of paperboard, which is a conventional technical solution and will not be described in detail here.

[0051] like Figure 4 、 Figure 5As shown, in this embodiment, the output end of the servo motor 21 cooperates with the synchronous belt 211 through the synchronous pulley 212 to transmit the transmission shaft on the other side, so that the active bevel gear 822 at the end of the transmission shaft transmits the passive bevel gear 821, so that the incomplete gear 82 is alternately meshed with the two sets of racks 81 inside the positioning slide 800, so that the positioning slide 800 can slide back and forth in the guide rail 83, so that the fixed frame 700 fixed below the positioning slide 800 and the brush 91 installed on the fixed plate 900 can clean a large area of the surface of the corrugated paper core 32, so that the surface dust can be cleaned to the edges on both sides of the inner cavity of the frame 100;

[0052] Example 2:

[0053] Based on Example 1, this example introduces an apparatus and method for producing high-strength corrugated paper. Figure 4-Figure 7 As shown, the fixed plate 900 is movably mounted on the bottom of the hinge seat 73, brushes 91 are fixedly mounted on both sides of the fixed plate 900, and positioning wheels 92 are rotatably mounted on both ends of the fixed plate 900.

[0054] Among them, a glue roller 41 is rotatably installed in the middle of the inner wall of the frame 100, and the glue storage tank 400 is connected to the glue roller 41 through a conveying pipe. A glue pressing plate 500 is fixedly installed in the middle of the inner wall of the frame 100, and the glue pressing plate 500 is located just below the glue roller 41. The corrugated paper core 32 on the glue pressing plate 500 is rolled with glue through the glue roller 41, and the outer layer of paper is conveyed to the corrugated paper core 32 of the rolled glue through the feeding roller 22, and is pressed tightly with the glue pressing roller 23. The top of the guide plate 62 is a curved surface structure, and the adsorption plate 61 is connected to the vacuum cleaner 600 on the same side through a vacuum pipe. The two sets of positioning wheels 92 are respectively connected to the corresponding guide wheels 92. The plates 62 are arranged in a collinear manner, and corner seats 71 are fixedly installed on the bottom of both sides of the fixing frame 700 and both sides of the top of the fixing plate 900. Tension springs 72 are fixedly installed on the inner walls of the two groups of corner seats 71 on the same side. When the fixing plate 900 and the brush 91 installed on the fixing frame 700 move back and forth left and right on the surface of the corrugated paper core 32 passing below, the positioning wheels 92 at both ends of the fixing plate 900 can respectively contact the arc surfaces of the guide plates 62 on both sides, so that the fixing plate 900 can be flipped along the tension springs 72 on both sides respectively, and when separated from the guide plate 62, the fixing plate 900 will be elastically reset to the horizontal position by the tension springs 72 on both sides.

[0055] Among them, the brush 91 conflicts with the corrugated paper core 32 on the conveyor belt 33, and a hinge seat 73 is fixedly installed at the bottom of the fixed frame 700. The fixed plate 900 is hinged to the bottom of the hinge seat 73, and the positioning slide 800 can slide back and forth left and right in the guide rail 83, so that the fixed frame 700 fixed below the positioning slide 800 and the brush 91 installed on the fixed plate 900 can clean a large area of the surface of the corrugated paper core 32, thereby cleaning the surface dust to the edges on both sides of the inner cavity of the frame 100.

[0056] like Figure 4 、 Figure 7 As shown, in this embodiment, when the fixing plate 900 and the brush 91 installed on the fixing frame 700 move back and forth left and right on the surface of the corrugated paper core 32 passing below, the positioning wheels 92 at both ends of the fixing plate 900 can respectively contact the arc surfaces of the guide plates 62 on both sides, so that the fixing plate 900 can be flipped along the tension springs 72 on both sides, so that the brush 91 can be released from the adsorption plates 61 on both sides, so that the adsorption plate 61 can, in cooperation with the vacuum cleaner 600, adsorb and clean the dust adhered to the brush 91 and the dust brushed on both sides of the inner cavity of the frame 100, thereby achieving timely cleaning of the dust adhered to the surface of the brush 91, avoiding being brought back into the corrugated paper core 32, resulting in insufficient cleaning.

[0057] Working principle: When the high-strength corrugated paper core is produced, the corrugated paper core 32 is unwound by the unwinding roller 300, guided by the guide roller 31, and transported by the conveyor belt 33, and the corrugated paper core 32 is transported to the glue plate 500;

[0058] At this time, the output end of the servo motor 21 cooperates with the synchronous belt 211 through the synchronous pulley 212 to transmit the transmission shaft on the other side, so that the active bevel gear 822 at the end of the transmission shaft transmits the passive bevel gear 821, so that the incomplete gear 82 is alternately meshed with the two sets of racks 81 inside the positioning slide 800, so that the positioning slide 800 can slide back and forth in the guide rail 83, so that the fixed frame 700 fixed below the positioning slide 800 and the brush 91 installed on the fixed plate 900 can clean a large area of the surface of the corrugated paper core 32, so that the surface dust can be cleaned to the edges on both sides of the inner cavity of the frame 100;

[0059] The positioning wheels 92 at both ends of the fixing plate 900 can respectively come into contact with the arc surfaces of the guide plates 62 on both sides, so that the fixing plate 900 can be flipped along the tension springs 72 on both sides, so that the brushes 91 can be released from the suction plates 61 on both sides. In this way, the suction plates 61 can absorb and clean the dust adhering to the brushes 91 and the dust brushed on the two sides of the inner cavity of the frame 100 in cooperation with the vacuum cleaner 600.

[0060] The cleaned corrugated paper core 32 is transported to the glue pressing plate 500 and is ready for glue pressing. The glue in the glue storage tank 400 is pumped into the glue discharge roller 41 through the circulation pump, and the glue is rolled on the corrugated paper core 32 on the glue pressing plate 500 by the glue discharge roller 41. The outer layer of paper is transported to the corrugated paper core 32 with rolled glue through the feed roller 22, and is pressed by the glue pressing roller 23 and then wound up by the winding roller 200.

[0061] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes and modifications may be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device and method for producing high-strength corrugated paper, comprising a frame (100), a winding roller (200), an unwinding roller (300), and a glue storage tank (400), characterized in that: Also includes: A servo motor (21) is fixedly mounted on the front side of the frame (100) away from the unwinding roller (300) via a bracket; The vacuum cleaner (600) is fixedly mounted on both sides of the exterior of the frame (100) via a support, and an adsorption plate (61) is integrally formed at an opening on one side of the inner wall of the frame (100) close to the unwinding roller (300), and a guide plate (62) is fixedly mounted on the inner wall of the frame (100) close to the adsorption plate (61); A fixed frame (700) is installed at an opening on one side of the frame (100) close to the unwinding roller (300), the fixed frame (700) is a T-shaped structure, and tension springs (72) are respectively installed at the bottom of both sides of the fixed frame (700); The positioning slide (800) is movably mounted on the top of the inner cavity of the frame (100), the top of the fixing frame (700) is fixedly connected to the middle of the bottom surface of the positioning slide (800), a guide rail (83) is fixedly mounted on the top of the inner cavity of the frame (100), the positioning slide (800) is slidably mounted inside the guide rail (83), and racks (81) are integrally formed on both sides of the inner wall of the positioning slide (800), and the top of the inner cavity of the frame (100) is connected by a rotating shaft. An incomplete gear (82) is rotatably mounted, the outer edge of the incomplete gear (82) meshing with the outer edge of the rack (81), a passive bevel gear (821) is fixedly mounted on the top rotating shaft of the incomplete gear (82), a transmission shaft is rotatably mounted on one side of the inner wall of the frame (100), and an active bevel gear (822) is fixedly mounted on one end of the transmission shaft close to the incomplete gear (82), and the outer edge of the active bevel gear (822) meshes with the outer edge of the passive bevel gear (821); A fixed plate (900) is movably mounted on the bottom of the hinge seat (73), brushes (91) are fixedly mounted on both sides of the fixed plate (900), and positioning wheels (92) are rotatably mounted on both ends of the fixed plate (900).

2. The device for producing high-strength corrugated paper according to claim 1, characterized in that: The winding roller (200) is rotatably mounted at an opening at one end of the frame (100), the output end of the servo motor (21) is fixedly connected to the end of the winding roller (200), and a rubber pressing roller (23) is rotatably mounted at one end of the frame (100) close to the winding roller (200).

3. The device for producing high-strength corrugated paper according to claim 2, characterized in that: The output end of the servo motor (21) and one end of the transmission shaft at the active bevel gear (822) are respectively fixedly mounted with synchronous pulleys (212), and the ends of the two groups of synchronous pulleys (212) are respectively fixedly sleeved with synchronous belts (211).

4. The device for producing high-strength corrugated paper according to claim 3, characterized in that: A feeding roller (22) is rotatably mounted on the top of the frame (100) at an opening on one side close to the servo motor (21). The feeding roller (22) is used to transport the outer layer of paper. The unwinding roller (300) is rotatably mounted on an opening on one end of the frame (100) away from the servo motor (21).

5. The device for producing high-strength corrugated paper according to claim 4, characterized in that: A corrugated paper core (32) is wound around the outside of the unwinding roller (300); a guide roller (31) is fixedly installed at an opening on one side of the frame (100) close to the unwinding roller (300); the guide roller (31) is used to guide the corrugated paper core (32); a conveyor belt (33) is installed at an opening on one side of the frame (100) close to the unwinding roller (300); the conveyor belt (33) is used to convey the corrugated paper core (32).

6. The device for producing high-strength corrugated paper according to claim 5, characterized in that: A glue discharging roller (41) is rotatably mounted on the middle of the inner wall of the frame (100), the glue storage tank (400) is connected to the glue discharging roller (41) via a conveying pipe, and a glue pressing plate (500) is fixedly mounted on the middle of the inner wall of the frame (100), and the glue pressing plate (500) is located directly below the glue discharging roller (41).

7. The device for producing high-strength corrugated paper according to claim 6, characterized in that: The top of the guide plate (62) is a curved surface structure, the adsorption plate (61) is connected to the vacuum cleaner (600) on the same side through a vacuum pipe, and the two groups of positioning wheels (92) are respectively arranged in a collinear manner opposite to the corresponding guide plates (62).

8. The device for producing high-strength corrugated paper according to claim 7, characterized in that: Angle seats (71) are fixedly installed on the bottom of both sides of the fixing frame (700) and the top of the fixing plate (900), and tension springs (72) are fixedly installed in the inner walls of the two groups of the angle seats (71) on the same side.

9. The device for producing high-strength corrugated paper according to claim 8, characterized in that: The brush (91) contacts the corrugated paper core (32) on the conveyor belt (33); a hinge seat (73) is fixedly installed at the bottom of the fixing frame (700); and the fixing plate (900) is hinged to the bottom of the hinge seat (73).

10. The method for producing high-strength corrugated paper according to claim 9, characterized in that: The production steps include: S1, the corrugated paper core (32) is unwound by the unwinding roller (300), guided by the guide roller (31), and transported by the conveyor belt (33); S2, the brush (91) on the fixed plate (900) cleans the dust on the top of the corrugated paper core (32), and the corrugated paper core (32) is transported to the glue pressing plate (500) to prepare for glue pressing; S3, the glue in the glue storage tank (400) is pumped into the glue roller (41) through the circulation pump, and the glue is rolled onto the corrugated paper core (32) on the glue pressing plate (500); S4, the feeding roller (22) conveys the outer layer of paper to the corrugated paper core (32) with roller glue, and after being pressed by the glue pressing roller (23), it is wound up by the winding roller (200).

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