Laminated paper deviation rectifying mechanism for laminating machine

Abstract

The utility model provides a lamination paper deviation rectifying mechanism for a lamination machine, belongs to the technical field of lamination machine equipment, and solves the technical problems that an existing lamination machine deviation rectifying mechanism cannot automatically adjust the position, cannot rectify deviation in the whole process and the like. Comprising a leveling base and two electric sliding seat mechanisms, the end portions of the left side and the right side of the leveling base are each provided with two symmetrically-arranged sliding rails, the electric sliding seat mechanisms are slidably arranged on the two sliding rails at the corresponding positions, and the electric sliding seat mechanisms are each provided with a winding and unwinding mechanism, a monitoring mechanism, a deviation rectifying mechanism and a tensioning mechanism; the winding and unwinding mechanism, the monitoring mechanism, the deviation rectifying mechanism and the tensioning mechanism located on the left side are sequentially arranged from left to right, and the winding and unwinding mechanism, the deviation rectifying mechanism, the monitoring mechanism and the tensioning mechanism located on the right side are sequentially arranged from right to left. According to the utility model, the position can be automatically adjusted to avoid dislocation and deviation; real-time monitoring and rapid deviation correction can be achieved, and it is guaranteed that the machining and winding quality is stable; the tension can be adjusted in real time, horizontal movement is guaranteed, and deviation in a machining area is avoided.

Description

Technical Field

[0001] This utility model belongs to the technical field of coating machine equipment, and relates to a coating paper correction mechanism, particularly a coating paper correction mechanism for a coating machine. Background Technology

[0002] Coated paper is a composite material in which plastic particles are coated onto the surface of paper. As market demands for coated paper quality continue to rise, the uniformity, flatness, and edge neatness of the coating have become crucial. Coating machines are used in the coating paper processing. Any misalignment of the coated paper can lead to uneven coating, uneven winding, and other problems, affecting the product's use in subsequent packaging, printing, and other fields. However, existing coating machine correction mechanisms only correct a portion of the processing area and cannot correct the entire process to ensure product quality.

[0003] Therefore, we propose a coating paper correction mechanism for coating machines, which can automatically adjust its position to avoid misalignment; it can monitor in real time and quickly correct deviation to ensure stable processing and winding quality; it can adjust tension in real time to ensure stable horizontal movement and avoid deviation in the processing area, thus preventing and correcting deviation throughout the entire coating paper processing process. Utility Model Content

[0004] The purpose of this utility model is to address the aforementioned problems in existing technologies by proposing a coating paper correction mechanism for coating machines. The technical problem to be solved by this utility model is: how to prevent and correct the deviation of the coating paper throughout the entire process through automatic positioning, real-time monitoring, rapid correction, and real-time tension adjustment.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A coating paper correction mechanism for a coating machine includes a leveling base and two alignment correction components. The leveling base has two symmetrically arranged sliding rails at its left and right ends. The alignment correction components are slidably mounted on the two sliding rails at corresponding positions. Each alignment correction component is equipped with a winding and unwinding mechanism, a correction monitoring component, a positioning correction component, and a tension correction component. The winding and unwinding mechanism, correction monitoring component, positioning correction component, and tension correction component on the left side are arranged sequentially from left to right, while the winding and unwinding mechanism, positioning correction component, correction monitoring component, and tension correction component on the right side are arranged sequentially from right to left. The two positioning correction components and the two tension correction components are arranged symmetrically.

[0007] The working principle of this utility model is as follows: the operator adjusts the leveling base to make the leveling base horizontal, and then adjusts the position of the two alignment and correction components to make the paper rolls on the two winding and unwinding mechanisms aligned to prevent the paper rolls from being misaligned.

[0008] The worker draws the base paper of the laminated paper from the roll releasing mechanism on the left, passes through the deviation monitoring assembly on the left, the position adjusting and deviation correcting assembly, and the tensioning and deviation correcting assembly, the processing area between the two tensioning and deviation correcting assemblies, the tensioning and deviation correcting assembly, the deviation monitoring assembly and the position adjusting and deviation correcting assembly on the right, and finally winds the paper roll on the roll releasing mechanism on the right. During processing, the deviation monitoring assembly on the left monitors the position of the base paper, and after deviation occurs, controls the movement of the position adjusting and deviation correcting assembly on the left to adjust the base paper and correct the deviation. The base paper after deviation correction passes through the tensioning and deviation correcting assembly on the left, and the two tensioning and deviation correcting assemblies monitor the tension in real time and cooperate with each other to tension the laminated paper in the processing area, so as to avoid deviation during processing, resulting in unstable processing quality. After passing through the tensioning and deviation correcting assembly on the right, the deviation monitoring assembly monitors the position of the laminated paper, and after deviation occurs, controls the movement of the position adjusting and deviation correcting assembly on the right to adjust the base paper and correct the deviation, avoiding deviation of the wound laminated paper.

[0009] The position correcting assembly comprises a sliding mounting plate and an electric screw rod member one, the electric screw rod member one is arranged on the leveling base, and the electric screw rod member one is located below the middle position of the sliding mounting plate, the screw rod block of the electric screw rod member one is fixedly connected with the sliding mounting plate, and the lower end of the sliding mounting plate is provided with sliding blocks at four corners, the four sliding blocks are symmetrically arranged in pairs, and the four sliding blocks are slidingly arranged on the sliding rails at the corresponding positions.

[0010] With the above structure, after the worker installs the paper roll of the laminated paper, the electric screw rod member one drives the corresponding position of the screw rod block to move, the screw rod block drives the corresponding position of the sliding mounting plate to move, and the sliding block slides on the sliding rail at the corresponding position, so as to adjust the position.

[0011] The roll releasing mechanism comprises a driving motor one and two front and rear symmetrically arranged supporting frames, the driving motor one and the two supporting frames are fixedly arranged on the upper end of the sliding mounting plate, the roll releasing roller is rotatably arranged between the two supporting frames, and the output shaft of the driving motor one is in transmission connection with the roll releasing roller.

[0012] With the above structure, the output shaft of the driving motor one drives the roll releasing roller to move on the two supporting frames, so as to drive the movement of the paper roll thereon.

[0013] The alignment and correction assembly includes a rotating base unit, a U-shaped correction frame, a guide plate, and an electric push rod. The guide plate is fixed on the leveling base and has an inclined guide opening. The rotating base unit includes a rotating base, a support plate, and a Y-shaped rotating frame. The rotating base is fixed on the leveling base, and the Y-shaped rotating frame is rotatably mounted on the rotating base. The rotating shaft of the Y-shaped rotating frame is vertically arranged, and a horizontally arranged rotating shaft is fixed between the support arms of the Y-shaped rotating frame. The support plate is rotatably mounted on the rotating shaft. The U-shaped correction frame is fixed on the support plate, and a correction roller is rotatably mounted on the U-shaped correction frame. The axis of the correction roller is perpendicular to the axis of the rotating shaft. A guide rod is provided on one side of the U-shaped correction frame. The guide rod is slidably mounted in the guide opening and passes through the guide opening. One end of the electric push rod is hinged to the leveling base, and the other end of the electric push rod is hinged to the end of the guide rod.

[0014] With the above structure, during correction, the telescopic end of the electric push rod drives the guide rod to move within the guide opening. The guide rod drives the U-shaped correction frame and the correction roller to move. When the U-shaped correction frame moves, the support plate moves around the rotating axis, the Y-shaped rotating frame rotates on the rotating base, and the correction roller drives the bottom paper to move, pulling the bottom paper and adjusting its position and angle to correct the deviation.

[0015] The correction monitoring component includes an electric lead screw component two and a drive motor component two. A U-shaped mounting plate is fixed on the lead screw slider of the electric lead screw component two. The drive motor component two is fixed on the U-shaped mounting plate. An electric push rod component two is fixed on the output shaft of the drive motor component two. An infrared measuring device is fixed on the telescopic end of the electric push rod component two.

[0016] Using the above structure, the electric lead screw component two drives the lead screw slider to move, the lead screw slider drives the U-shaped mounting plate to move, and the output shaft of the drive motor two drives the electric push rod two to adjust in real time, deflecting at a certain angle to adapt to the offset of the base paper and the movement during correction. During monitoring, the infrared measuring device is located at the edge of the monitoring base paper and adjusts its position and angle in real time under the drive of the electric push rod two. After detecting the offset, the corresponding electric push rod one is controlled to move according to the offset situation.

[0017] The tension correcting assembly comprises two driving motors three, U-shaped slide rails and cylindrical racks symmetrically arranged front and back, the driving motor three and the two U-shaped slide rails are fixed on the sliding mounting plate, the sliding bearing seat is slidably arranged in the U-shaped slide rail, the bottom of the two sliding bearing seats is provided with a lifting plate, the two lifting plates are symmetrically arranged front and back, a tension roller is arranged between the two sliding bearing seats, a plurality of pressure sensors are arranged on the tension roller, a fixed plate is fixed between the two U-shaped slide rails, the fixed plate is located below the two lifting plates, a double-shaft speed reducer and two reversers are fixed on the lower end of the fixed plate, the output shaft of the driving motor three is in transmission connection with the input shaft of the double-shaft speed reducer, the two reversers are respectively located on the two sides of the lower end of the fixed plate, the input shafts of the two reversers are in transmission connection with the output shafts of the double-shaft speed reducer, the input shaft ends of the reversers are provided with reversing gears, the cylindrical racks are slidably arranged in the reversers and are in meshing connection with the reversing gears, the cylindrical racks pass through the fixed plate and the ends of the cylindrical racks are connected with the lifting plates.

[0018] With the above structure, the output shaft of the driving motor three drives the input shaft of the double-shaft speed reducer to move, the output shaft of the double-shaft speed reducer drives the input shaft of the corresponding position of the reverser to move, thereby driving the two cylindrical racks to move synchronously, the two cylindrical racks drive the corresponding position of the sliding bearing seat and the lifting plate to move, the sliding bearing seat moves up and down in the corresponding position of the U-shaped slide rail, thereby driving the tension roller to move up and down, the tension roller drives the laminated paper to move, the two tension rollers move synchronously, the plurality of pressure sensors monitor the tension in real time, and the tension of the laminated paper in the processing area is adjusted by the two tension rollers cooperating with each other, so as to avoid the laminated paper in the processing area from deviating and ensure the processing quality.

[0019] Compared with the prior art, the laminating machine laminated paper deviation correction mechanism has the following advantages:

[0020] 1. By cooperating with the two position correction assemblies, the positions of the two paper roll mechanisms are adjusted to be opposite to each other, so as to prevent the deviation caused by the misalignment of the paper roll.

[0021] 2. The position correction assembly is adjusted in real time to track and monitor the position and angle of the laminated paper, and the movement of the position correction assembly is controlled, so as to facilitate the correction and ensure the processing and winding quality.

[0022] 3. The left position correction assembly quickly corrects the deviation before processing to ensure the stable processing quality, and the right position correction assembly corrects the deviation before winding to ensure the quality of the output product, and the two position correction assemblies cooperate with each other to avoid the deviation of the laminated paper in the processing area and ensure the stable processing quality.

[0023] 4. The two tension correcting assemblies move synchronously and cooperate with each other to adjust the tension of the laminated paper in the processing area, so that the laminated paper moves horizontally and stably, avoids deviation in the processing area, facilitates the processing of the laminated paper, and ensures the processing quality. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a structural schematic view of the utility model.

[0025] Figure 2 is a structural schematic view of the utility model.

[0026] Figure 3 is a structural schematic view of the utility model.

[0027] Figure 4 is a structural schematic view of the utility model.

[0028] Figure 5 is a structural schematic view of the utility model.

[0029] Figure 6 is a structural schematic view of the utility model.

[0030] In the figure, 1, level the base; 2, right position deviation correction assembly; 3, support frame; 4, roll; 5, adjust the position deviation correction assembly; 6, drive motor one; 7, tension deviation correction assembly; 8, deviation correction monitoring assembly; 9, electric screw rod piece one; 10, sliding block; 11, sliding mounting plate; 12, electric push rod one; 13, guide plate; 14, guide rod; 15, guide port; 16, deviation correction roller; 17, U type deviation correction frame; 18, rotating seat unit; 19, rotating base; 20, Y type rotating frame; 21, rotating shaft; 22, supporting plate; 23, electric screw rod piece two; 24, U type mounting plate; 25, drive motor two; 26, infrared measuring device; 27, electric push rod two; 28, U type slide rail; 29, tension roller; 30, fixed plate; 31, commutator; 32, double-shaft speed reducer; 33, drive motor three; 34, cylindrical rack. DETAILED DESCRIPTION

[0031] The following is a specific embodiment of the utility model and is combined with the drawings, and the technical scheme of the utility model is further described, but the utility model is not limited to these embodiments.

[0032] As Figures 1-6As shown, the present film laminating machine uses a film laminating paper correction mechanism, which comprises a leveling base 1 and two right-position correction assemblies 2. The left and right sides of the leveling base 1 are each provided with two symmetrically arranged sliding rails. The right-position correction assemblies 2 are each slidingly arranged on the corresponding two sliding rails. The right-position correction assemblies 2 are each provided with a winding and unwinding mechanism, a correction monitoring assembly 8, a position adjustment correction assembly 5, and a tensioning correction assembly 7. The winding and unwinding mechanism, the correction monitoring assembly 8, the position adjustment correction assembly 5, and the tensioning correction assembly 7 on the left side are sequentially arranged from left to right. The winding and unwinding mechanism, the position adjustment correction assembly 5, the correction monitoring assembly 8, and the tensioning correction assembly 7 on the right side are sequentially arranged from right to left. The two position adjustment correction assemblies 5 are symmetrically arranged. The two tensioning correction assemblies 7 are symmetrically arranged.

[0033] In this embodiment, the worker adjusts the leveling base 1 to make it horizontal, and then adjusts the positions of the two right-position correction assemblies 2 to make the positions of the paper winding drums on the two winding and unwinding mechanisms opposite, preventing the paper winding drums from being misaligned.

[0034] The worker pulls the bottom paper of the film laminating paper out from the winding and unwinding mechanism on the left side, through the correction monitoring assembly 8, the position adjustment correction assembly 5, and the tensioning correction assembly 7 on the left side, the processing area between the two tensioning correction assemblies 7, the tensioning correction assembly 7, the correction monitoring assembly 8, and the position adjustment correction assembly 5 on the right side, and finally winds it around the paper winding drum of the winding and unwinding mechanism on the right side. During processing, the correction monitoring assembly 8 on the left side monitors the position of the bottom paper. After a deviation occurs, the position adjustment correction assembly 5 on the left side is controlled to move, the bottom paper is adjusted, the deviation is corrected, the corrected bottom paper passes through the tensioning correction assembly 7 on the left side, the two tensioning correction assemblies 7 monitor the tension in real time and cooperate with each other to tension the film laminating paper in the processing area, avoiding a deviation during processing that would lead to unstable processing quality. After passing through the tensioning correction assembly 7 on the right side, the correction monitoring assembly 8 monitors the position of the film laminating paper. After a deviation occurs, the position adjustment correction assembly 5 on the right side is controlled to move, the bottom paper is adjusted, the deviation is corrected, and the deviation of the wound film laminating paper is avoided.

[0035] The right-position correction assembly 2 comprises a sliding mounting plate 11 and an electric screw rod 9. The electric screw rod 9 is arranged on the leveling base 1, and the electric screw rod 9 is located at the lower middle position of the sliding mounting plate 11. The screw rod slider of the electric screw rod 9 is fixedly connected with the sliding mounting plate 11. The lower end of the sliding mounting plate 11 is provided with a sliding block 10 at each corner. Two of the four sliding blocks 10 are symmetrically arranged as a group, and the four sliding blocks 10 are slidingly arranged on the corresponding sliding rails.

[0036] In this embodiment, after the worker installs the paper winding drum of the film laminating paper, the electric screw rod 9 drives the corresponding screw rod slider to move, the screw rod slider drives the corresponding sliding mounting plate 11 to move, and the sliding block 10 slides on the corresponding sliding rail, thereby adjusting the position.

[0037] The roll mechanism comprises a driving motor 6 and two front and rear symmetrical support frames 3, the driving motor 6 and the two support frames 3 are fixed on the upper end of the sliding mounting plate 11, the roll mechanism is provided with a roll 4 rotating between the two support frames 3, and the output shaft of the driving motor 6 is in transmission connection with the roll 4.

[0038] In the embodiment, the output shaft of the driving motor 6 drives the roll 4 to move on the two support frames 3, so as to drive the paper roll on the roll 4 to move.

[0039] The position adjusting and deviation correcting assembly 5 comprises a rotating seat unit 18, a U-shaped deviation correcting frame 17, a guide plate 13 and an electric push rod 12, the guide plate 13 is fixed on the leveling base 1, the guide plate 13 is provided with an inclined guide opening 15, the rotating seat unit 18 comprises a rotating base 19, a supporting plate 22 and a Y-shaped rotating frame 20, the rotating base 19 is fixed on the leveling base 1, the Y-shaped rotating frame 20 is rotatably arranged on the rotating base 19, the rotating shaft of the Y-shaped rotating frame 20 is vertically arranged, the rotating shaft 21 is fixed between the supporting arms of the Y-shaped rotating frame 20, the supporting plate 22 is rotatably arranged on the rotating shaft 21, the U-shaped deviation correcting frame 17 is fixed on the supporting plate 22, the deviation correcting roller 16 is rotatably arranged on the U-shaped deviation correcting frame 17, the axis of the deviation correcting roller 16 is perpendicular to the axis of the rotating shaft 21, the U-shaped deviation correcting frame 17 is provided with a guide rod 14, the guide rod 14 is slidably arranged in the guide opening 15 and passes through the guide opening 15, one end of the electric push rod 12 is hinged to the leveling base 1, and the other end of the electric push rod 12 is hinged to the end of the guide rod 14.

[0040] In the embodiment, when the deviation is corrected, the telescopic end of the electric push rod 12 drives the guide rod 14 to move in the guide opening 15, the guide rod 14 drives the U-shaped deviation correcting frame 17 and the deviation correcting roller 16 to move, when the U-shaped deviation correcting frame 17 moves, the supporting plate 22 moves around the rotating shaft 21, the Y-shaped rotating frame 20 rotates on the rotating base 19, and the deviation correcting roller 16 drives the base paper to move, so as to correct the deviation by pulling and adjusting the position and angle of the base paper.

[0041] The deviation correcting monitoring assembly 8 comprises an electric screw rod 23 and a driving motor 25, the screw rod of the electric screw rod 23 is fixed with a U-shaped mounting plate 24, the driving motor 25 is fixed on the U-shaped mounting plate 24, the output shaft of the driving motor 25 is fixed with an electric push rod 27, and the telescopic end of the electric push rod 27 is fixed with an infrared measuring device 26.

[0042] In the embodiment, the electric screw rod piece two 23 drives the screw block to move, the screw block drives the U-shaped mounting plate 24 to move, the output shaft of the driving motor two 25 drives the electric push rod two 27 to adjust in real time, deflects a certain angle, adapts to the offset of the base paper and the movement when correcting the deviation, when monitoring, the infrared measuring device 26 is located at the edge position of the monitoring base paper, and is adjusted in real time under the driving of the electric push rod two 27, after monitoring the offset, according to the offset condition, the corresponding electric push rod one 12 is controlled to move.

[0043] The tensioning and correcting assembly 7 comprises two driving motors three 33, U-shaped sliding rails 28 and cylindrical racks 34 which are symmetrically arranged front and back, the driving motor three 33 and the two U-shaped sliding rails 28 are fixed on the sliding mounting plate 11, the sliding bearing seat is slidably arranged in the U-shaped sliding rail 28, the bottom of the two sliding bearing seats is provided with a lifting plate, the two lifting plates are symmetrically arranged front and back, the tensioning roller 29 is arranged between the two sliding bearing seats, a plurality of pressure sensors are arranged on the tensioning roller 29, the fixed plate 30 is fixed between the two U-shaped sliding rails 28, the fixed plate 30 is located below the two lifting plates, the double-shaft speed reducer 32 and the two reversers 31 are fixed to the lower end of the fixed plate 30, the output shaft of the driving motor three 33 is in transmission connection with the input shaft of the double-shaft speed reducer 32, the two reversers 31 are respectively located on the two sides of the lower end of the fixed plate 30, the input shafts of the two reversers 31 are in transmission connection with the output shafts of the double-shaft speed reducer 32, the input shaft ends of the reversers 31 are provided with reversing gears, the cylindrical racks 34 are slidably arranged in the reversers 31 and are in meshing connection with the reversing gears, the cylindrical racks 34 pass through the fixed plate 30 and the ends of the cylindrical racks 34 are connected with the lifting plates.

[0044] In the embodiment, the output shaft of the driving motor three 33 drives the input shaft of the double-shaft speed reducer 32 to move, the output shaft of the double-shaft speed reducer 32 drives the input shaft of the corresponding position reverser 31 to move, so as to drive the two cylindrical racks 34 to move synchronously, the two cylindrical racks 34 drive the sliding bearing seat and the lifting plate at the corresponding position to move, the sliding bearing seat moves up and down in the U-shaped sliding rail 28 at the corresponding position, so as to drive the tensioning roller 29 to move up and down, the tensioning roller 29 drives the laminated paper to move, the two tensioning rollers 29 move synchronously, the plurality of pressure sensors monitor the tension in real time and control the two tensioning rollers 29 to adjust the tension of the laminated paper in the processing area in cooperation, so as to avoid the offset of the laminated paper in the processing area and ensure the processing quality.

[0045] The working principle of the utility model is: the staff adjusts the leveling base 1, makes the leveling base 1 level, after installing the laminated paper roll in good, the electric screw rod piece one 9 drives the corresponding position screw block to move, the screw block drives the corresponding position sliding mounting plate 11 to move, the sliding block 10 slides on the sliding rail at the corresponding position, so as to adjust the position, makes the position of the laminated paper roll on the two roll paper rollers 4 face each other, prevents the misplacement of the laminated paper roll;

[0046] The worker pulls the base paper of the coated paper from the left-side unwinding roller 4, passes through the left-side correction monitoring component 8, adjustment correction component 5, and tension correction component 7, the processing area between the two tension correction components 7, the right-side tension correction component 7, correction monitoring component 8, and adjustment correction component 5, and finally winds it onto the right-side unwinding roller 4 of the unwinding mechanism. During processing, the left-side correction monitoring component 8 monitors the position of the base paper, i.e., the electric lead screw component 23 drives the lead screw slider to move, and the lead screw slider drives the U-shaped mounting plate 24 to move. The output shaft of drive motor 25 drives electric push rod 27 to adjust in real time, deflecting it by a certain angle to adapt to the offset of the base paper and the movement during correction. After offset occurs, it controls the movement of the left-side adjustment and correction component 5 to adjust the base paper and correct the offset. That is, the telescopic end of electric push rod 12 drives guide rod 14 to move within guide opening 15. Guide rod 14 drives U-shaped correction frame 17 and correction roller 16 to move. When U-shaped correction frame 17 moves, support plate 22 moves around rotating shaft 21, and Y-shaped rotating frame 20 rotates on rotating base 19. The upper rotation of the correction roller 16 drives the bottom paper to move, pulling the bottom paper and adjusting its position and angle to correct deviations. After correction, the bottom paper passes through the tensioning correction component 7 on the left. The two tensioning correction components 7 monitor the tension in real time and cooperate with each other to tighten the coated paper in the processing area, preventing deviation during processing and ensuring unstable processing quality. Specifically, the output shaft of the drive motor 33 drives the input shaft of the dual-shaft reducer 32, and the output shaft of the dual-shaft reducer 32 drives the input shaft of the commutator 31 at the corresponding position, thereby driving the two cylindrical racks 34 to move synchronously. The two cylindrical racks 34 drive the sliding bearing seat and the lifting plate at the corresponding position to move. The sliding bearing seat moves up and down in the U-shaped slide rail 28 at the corresponding position, thereby driving the tension roller 29 to move up and down. The tension roller 29 drives the coated paper to move. The two tension rollers 29 move synchronously. Several pressure sensors monitor the tension in real time and control the two tension rollers 29 to cooperate with each other to adjust the tension of the coated paper in the processing area, preventing the coated paper in the processing area from shifting and ensuring processing quality.

[0047] After passing through the tensioning and correction component 7 on the right, the correction monitoring component 8 monitors the position of the coated paper. If a deviation occurs, it controls the movement of the adjustment and correction component 5 on the right to adjust the base paper, correct the deviation, and prevent the coated paper from deviating during winding.

[0048] In summary, by cooperating with each other, the two alignment and correction components 2 adjust their positions to ensure that the paper rolls on the two winding and unwinding mechanisms are aligned, thus preventing misalignment of the paper rolls and resulting offset.

[0049] The position of the correction and monitoring component 8 is adjusted in real time to track and monitor the position and angle of the coated paper, and the movement of the adjustment and correction component 5 is controlled to facilitate correction and ensure processing and winding quality.

[0050] The left position adjusting and correcting assembly 5 can quickly correct the deviation before processing, so as to ensure the stable processing quality; the right position adjusting and correcting assembly 5 can correct the deviation before winding, so as to ensure the product quality, and the two position adjusting and correcting assemblies 5 can cooperate with each other to avoid the deviation of the laminated paper in the processing area, so as to ensure the stable processing quality.

[0051] The two tension adjusting and correcting assemblies 7 move synchronously and cooperate with each other to adjust the tension of the laminated paper in the processing area, so as to make the laminated paper move horizontally and stably, avoid the deviation in the processing area, facilitate the processing of the laminated paper, and ensure the processing quality.

[0052] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or replace them with similar ways, without deviating from the spirit of the present application or exceeding the scope defined by the appended claims.

Claims

1. A calendered paper deviation rectifying mechanism for a calendering machine, comprising a leveling base (1) and two normal position deviation rectifying assemblies (2), characterized in that, Both sides of the leveling base (1) are provided with two symmetrical sliding rails, the positive deviation correction assembly (2) is slidably arranged on the two sliding rails, the positive deviation correction assembly (2) is provided with a winding and unwinding mechanism, a deviation correction monitoring assembly (8), a position correction assembly (5) and a tensioning deviation correction assembly (7), the winding and unwinding mechanism, the deviation correction monitoring assembly (8), the position correction assembly (5) and the tensioning deviation correction assembly (7) on the left side are sequentially arranged from left to right, the winding and unwinding mechanism, the position correction assembly (5), the deviation correction monitoring assembly (8) and the tensioning deviation correction assembly (7) on the right side are sequentially arranged from right to left, the two position correction assemblies (5) are symmetrically arranged, and the two tensioning deviation correction assemblies (7) are symmetrically arranged.

2. The calendered paper correcting mechanism for a calendering machine according to claim 1, wherein The positive deviation correction assembly (2) comprises a sliding mounting plate (11) and an electric screw rod (9), the electric screw rod (9) is arranged on the leveling base (1), and the electric screw rod (9) is located below the middle position of the sliding mounting plate (11), the screw rod sliding block of the electric screw rod (9) is fixedly connected with the sliding mounting plate (11), and the lower end of the sliding mounting plate (11) is provided with a sliding block (10) at each corner, the four sliding blocks (10) are symmetrically arranged in two groups, and the four sliding blocks (10) are slidably arranged on the corresponding sliding rails.

3. The calendering paper correcting mechanism for a calendering machine according to claim 2, wherein The winding and unwinding mechanism comprises a driving motor (6) and two front and rear symmetrically arranged supporting frames (3), the driving motor (6) and the two supporting frames (3) are fixed to the upper end of the sliding mounting plate (11), and the winding and unwinding roller (4) is rotatably arranged between the two supporting frames (3), and the output shaft of the driving motor (6) is in transmission connection with the winding and unwinding roller (4).

4. The calendered paper correcting mechanism for a calendering machine according to claim 3, wherein The position correction assembly (5) comprises a rotating seat unit (18), a U-shaped deviation correction frame (17), a guide plate (13) and an electric push rod (12), the guide plate (13) is fixed on the leveling base (1), the guide plate (13) is provided with an inclined guide opening (15), the rotating seat unit (18) comprises a rotating base (19), a supporting plate (22) and a Y-shaped rotating frame (20), the rotating base (19) is fixed on the leveling base (1), the Y-shaped rotating frame (20) is rotatably arranged on the rotating base (19), the rotating shaft of the Y-shaped rotating frame (20) is vertically arranged, the rotating shaft (21) is fixedly arranged between the supporting arms of the Y-shaped rotating frame (20), the supporting plate (22) is rotatably arranged on the rotating shaft (21), the U-shaped deviation correction frame (17) is fixed on the supporting plate (22), the deviation correction roller (16) is rotatably arranged on the U-shaped deviation correction frame (17), the axis of the deviation correction roller (16) is perpendicular to the axis of the rotating shaft (21), one side of the U-shaped deviation correction frame (17) is provided with a guide rod (14), the guide rod (14) is slidably arranged in the guide opening (15) and passes through the guide opening (15), one end of the electric push rod (12) is hinged to the leveling base (1), and the other end of the electric push rod (12) is hinged to the end of the guide rod (14).

5. The calendering paper correcting mechanism for a calendering machine according to claim 4, wherein The deviation rectifying monitoring assembly (8) comprises a second electric screw rod (23) and a second driving motor (25), a U-shaped mounting plate (24) is fixed on the screw rod slider of the second electric screw rod (23), the second driving motor (25) is fixed on the U-shaped mounting plate (24), a second electric push rod (27) is fixed on the output shaft of the second driving motor (25), and an infrared measurer (26) is fixed on the telescopic end of the second electric push rod (27).

6. The kind of a curtain coating paper rectifying mechanism for curtain coater according to claim 5, characterized in that, The tensioning and deviation rectifying assembly (7) comprises two driving motors three (33), two U-shaped sliding rails (28) and a cylindrical rack (34) which are symmetrically arranged front and back, the driving motor three (33) and the two U-shaped sliding rails (28) are fixed on the sliding mounting plate (11), the U-shaped sliding rail (28) is slidably provided with a sliding bearing seat, the bottom of the two sliding bearing seats is provided with a lifting plate, the two lifting plates are symmetrically arranged front and back, the tensioning roller (29) is arranged between the two sliding bearing seats, a plurality of pressure sensors are arranged on the tensioning roller (29), the fixed plate (30) is fixed between the two U-shaped sliding rails (28), the fixed plate (30) is located below the two lifting plates, the double-shaft speed reducer (32) and the two commutators (31) are fixed on the lower end of the fixed plate (30), the output shaft of the driving motor three (33) is in transmission connection with the input shaft of the double-shaft speed reducer (32), the two commutators (31) are respectively located on the two sides of the lower end of the fixed plate (30), the input shafts of the two commutators (31) are in transmission connection with the output shafts of the double-shaft speed reducer (32), the input shaft ends of the commutators (31) are provided with commutating gears, the cylindrical rack (34) is slidably arranged in the commutator (31), the cylindrical rack (34) is in mesh with the commutating gear, the cylindrical rack (34) penetrates through the fixed plate (30), and the end of the cylindrical rack (34) is connected with the lifting plate.

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