Laminated paper production device and use method

Abstract

The invention relates to the technical field of coated paper production, in particular to a coated paper production device and a using method, the coated paper production device comprises a bottom plate, and two vertical plates are arranged above the bottom plate. A first motor drives a winding roller to rotate for winding operation, a third motor drives a second gear to rotate through rotation of a first gear, the second gear drives a second screw rod to move downwards through a round pipe, a U-shaped seat drives a pressing roller to move downwards and fix coated paper, a first electric telescopic rod drives a cutting knife to move to cut off the coated paper, and the coated paper is cut off. A second motor is started to drive a cylinder to move through a first screw rod, so that a square groove in a circular block on the left side is separated from a square block, a winding roller is taken down and replaced, after winding is completed, the coated paper can be automatically fixed and cut, the coated paper is not usually placed on a cutting device to be machined in a manual mode, and after winding is completed, the coated paper can be automatically cut. And the wind-up roller can be conveniently and rapidly taken down for replacement, a large amount of manpower and time are saved, and the working efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of coated paper production technology, specifically to a coated paper production apparatus and its usage method. Background Technology

[0002] Laminated paper is a composite material obtained by coating paper surface with plastic particles through equipment such as casting machines. It can provide a certain degree of water and oil resistance. In food packaging and related fields, laminated paper usually needs to be cut and rolled during the production and processing.

[0003] Chinese patented invention CN215478694U discloses a conveying device for processing coated paper, including a conveying platform. Support frames are installed at the center of both sides of the conveying platform. The support frames are C-shaped, and a correction structure is installed at the bottom of the support frames. A winding structure is provided on one side of the conveying platform. This invention corrects the coated paper after production using the correction structure and winds it up using the winding structure. By improving the winding structure, the coated paper is prevented from stretching and wrinkling due to excessive winding, thus avoiding affecting the quality of the coated paper.

[0004] However, the device still has some problems. In actual use, when the coated paper needs to be cut after winding, it is usually placed on the cutting device manually for processing. This method of conveying is labor-intensive and inefficient. There are also certain safety hazards during the cutting process, which can cause injury to workers. At the same time, it is not convenient to quickly remove and replace the winding roller after winding, which wastes a lot of manpower and time and reduces work efficiency. Therefore, we propose a coated paper production device and its usage method to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide a coating paper production apparatus and a method of using it to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a coated paper production apparatus, comprising a base plate, two vertical plates above the base plate, a first screw rotatably connected to the right side of the left vertical plate, a cylinder threadedly connected to the outer side of the first screw, a rectangular plate fixedly connected to the right side of the cylinder, and circular blocks rotatably connected to the outer side of the rectangular plate and the left side of the right vertical plate. A winding roller is provided above the base plate, and square blocks are fixedly connected to both sides of the winding roller. Square grooves are formed on the sides of the two circular blocks that are close to each other, and the square blocks are engaged with the corresponding square grooves. A rectangular seat is fixedly connected to the top of the base plate, and a U-shaped plate is fixedly connected to the outer side of the rectangular seat. A horizontal plate is provided above the rectangular seat, and a second screw is fixedly connected to the top of the horizontal plate. A round tube is threadedly connected to the outer side of the second screw, and the U-shaped plate is rotatably sleeved on the outer side of the round tube. Two first electric telescopic rods are fixedly connected to the bottom of the horizontal plate, and a connecting plate is fixedly connected to the output shaft end of the first electric telescopic rod. A cutting blade is fixedly connected to the bottom of the connecting plate.

[0007] More preferably, a first motor is fixedly connected to the right side of one of the vertical plates on the right side, and the output shaft end of the first motor is fixedly connected to the right side of one of the circular blocks on the right side. Two square rods are fixedly connected to the left side of the rectangular plate.

[0008] More preferably, two positioning rods are fixedly connected to the right side of one of the vertical plates on the left, and the square rod is slidably sleeved on the outside of the corresponding positioning rod, and a second motor is fixedly connected to the left side of one of the vertical plates on the left.

[0009] More preferably, the output shaft end of the second motor is fixedly connected to the left end of the first screw, and two annular plates are fixedly connected to the outer side of the take-up roller.

[0010] More preferably, each of the two vertical plates is fixedly connected to a connecting block on the side away from each other, and two second electric telescopic rods are fixedly connected to the top of the bottom plate, with the output shaft end of the second electric telescopic rod being fixedly connected to the bottom of the corresponding connecting block.

[0011] More preferably, the bottom of the horizontal plate is fixedly connected to two fixing rods, the bottom end of the fixing rods is fixedly connected to a U-shaped seat, and the inner walls of the two sides of the U-shaped seat are rotatably connected to the same pressure roller.

[0012] More preferably, an L-shaped plate is fixedly connected to the top of the U-shaped plate, a third motor is fixedly connected to the inner wall of the top of the L-shaped plate, a first gear is fixedly connected to the end of the output shaft of the third motor, and a second gear is fixedly connected to the outer side of the round tube, with the first gear meshing with the second gear.

[0013] More preferably, the top of the horizontal plate is fixedly connected to two vertical rods, the U-shaped plate is slidably sleeved on the outside of the two vertical rods, the top of the rectangular base is fixedly connected to four fixing blocks, two circular rollers are rotatably connected between corresponding two fixing blocks, and the top of the rectangular base is fixedly connected to a support platform.

[0014] This invention also proposes a coating paper production apparatus and a method of using it, comprising the following steps:

[0015] S1: The coated paper passes through the two corresponding circular rollers and the support platform and is wrapped around the top of the take-up roller;

[0016] S2: Start the first motor. The first motor drives a circular block on the right to rotate. The rotation of the circular block on the right drives the square block to rotate. The rotation of the square block drives the take-up roller to rotate to perform the take-up operation.

[0017] S3: During the winding process, the second electric telescopic rod is activated. The operation of the second electric telescopic rod drives the connecting block to move downward, avoiding excessive winding of the coated paper, which would cause the coated paper to be stretched and wrinkled.

[0018] S4: When the winding is completed and the coated paper needs to be cut and the winding roller is removed, start the third motor. The third motor drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the round tube to rotate, the round tube drives the second screw to move downward, the second screw drives the horizontal plate to move downward, the horizontal plate drives the four fixed rods to move downward, the fixed rods drive the U-shaped seat to move downward, the U-shaped seat drives the pressure roller to move downward and fix the coated paper, thereby fixing the coated paper to the top of the support platform;

[0019] S5: Immediately afterwards, the first electric telescopic rod is activated. The operation of the first electric telescopic rod drives the connecting plate to move downward, and the connecting plate drives the cutting blade to move downward, thereby cutting the coated paper.

[0020] S6: When it is necessary to remove the take-up roller, start the second motor. The second motor drives the first screw to rotate. The rotation of the first screw drives the cylinder to move to the left. The cylinder drives the rectangular plate to move to the left. The rectangular plate drives the square rod to slide outside the positioning rod. The rectangular plate drives a circular block on the left to move. The square groove on the circular block on the left separates from the square block on the left.

[0021] S7: Next, move the take-up roller to the left. The take-up roller will cause a square block on the right side to separate from the square groove on a circular block on the right side. At this time, the take-up roller can be quickly removed and replaced.

[0022] In some embodiments, according to the coating paper production apparatus and method of the claim, the horizontal plate drives the two vertical rods to move downwards, and the U-shaped plate performs positioning operations on the two vertical rods.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows: The first motor drives the winding roller to rotate for winding operations; the third motor drives the second gear to rotate through the first gear; the second gear drives the second screw to move downward through the round tube, so that the U-shaped seat drives the pressure roller to move downward and fix the coated paper; the first electric telescopic rod drives the cutting blade to move and cut the coated paper; the second motor is started and drives the cylinder to move through the first screw, so that the square groove on a circular block on the left side separates from the block, and the winding roller is removed for replacement. After winding is completed, the coated paper can be automatically fixed and cut, instead of the usual manual method of placing the coated paper on the cutting device for processing. After winding is completed, the winding roller can be quickly removed for replacement, saving a lot of manpower and time and improving work efficiency. Attached Figure Description

[0024] Figure 1 This is a front-view three-dimensional structural schematic diagram of the present invention;

[0025] Figure 2 This is a schematic diagram of the left-side stereoscopic structure of the present invention;

[0026] Figure 3 This is a rear-view stereoscopic structural diagram of the present invention;

[0027] Figure 4 for Figure 3 A schematic diagram of the left-side stereoscopic structure;

[0028] Figure 5 This is a three-dimensional structural diagram of the connection between the horizontal plate, the second screw, and the circular tube in this invention;

[0029] Figure 6 This is a schematic diagram of the three-dimensional structure connecting the circular block, the winding roller, and the square block in this invention.

[0030] In the diagram: 1. Base plate; 2. Vertical plate; 3. First screw; 4. Cylinder; 5. Rectangular plate; 6. Circular block; 7. Rewinding roller; 8. Square block; 9. Rectangular seat; 10. U-shaped plate; 11. Horizontal plate; 12. Second screw; 13. Circular tube; 14. First electric telescopic rod; 15. Cutting blade; 16. First motor; 17. Square rod; 18. Positioning rod; 19. Second motor; 20. Circular ring plate; 21. Connecting block; 22. Second electric telescopic rod; 23. Fixing rod; 24. Pressure roller; 25. L-shaped plate; 26. Third motor; 27. First gear; 28. Second gear; 29. ​​Vertical rod; 30. Fixing block; 31. Circular roller; 32. Connecting plate; 33. U-shaped seat; 34. Support platform. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Example

[0033] Please see Figure 1-6 This invention provides a technical solution: a coated paper production apparatus, comprising a base plate 1, two vertical plates 2 above the base plate 1, a first screw 3 rotatably connected to the right side of the left vertical plate 2, a cylinder 4 threadedly connected to the outer side of the first screw 3, a rectangular plate 5 fixedly connected to the right side of the cylinder 4, and circular blocks 6 rotatably connected to the outer side of the rectangular plate 5 and the left side of the right vertical plate 2, a take-up roller 7 above the base plate 1, and square blocks 8 fixedly connected to both sides of the take-up roller 7, with square grooves formed on the sides of the two circular blocks 6 that are close to each other. The corresponding square slot is clamped together. A rectangular seat 9 is fixedly connected to the top of the base plate 1. A U-shaped plate 10 is fixedly connected to the outside of the rectangular seat 9. A horizontal plate 11 is provided above the rectangular seat 9. A second screw 12 is fixedly connected to the top of the horizontal plate 11. A round tube 13 is threadedly connected to the outside of the second screw 12. The U-shaped plate 10 is rotatably sleeved on the outside of the round tube 13. Two first electric telescopic rods 14 are fixedly connected to the bottom of the horizontal plate 11. A connecting plate 32 is fixedly connected to the end of the output shaft of the first electric telescopic rod 14. A cutting blade 15 is fixedly connected to the bottom of the connecting plate 32.

[0034] In this embodiment, specifically: a first motor 16 is fixedly connected to the right side of a vertical plate 2 on the right side, and the output shaft end of the first motor 16 is fixedly connected to the right side of a circular block 6 on the right side; two square rods 17 are fixedly connected to the left side of the rectangular plate 5.

[0035] In this embodiment, specifically: two positioning rods 18 are fixedly connected to the right side of a vertical plate 2 on the left side, and a square rod 17 is slidably sleeved on the outside of the corresponding positioning rod 18; a second motor 19 is fixedly connected to the left side of a vertical plate 2 on the left side.

[0036] In this embodiment, specifically: the output shaft end of the second motor 19 is fixedly connected to the left end of the first screw 3, and two annular plates 20 are fixedly connected to the outer side of the take-up roller 7;

[0037] In this embodiment, specifically: a connecting block 21 is fixedly connected to each of the two vertical plates 2 on the side away from each other, and two second electric telescopic rods 22 are fixedly connected to the top of the bottom plate 1, and the output shaft end of the second electric telescopic rod 22 is fixedly connected to the bottom of the corresponding connecting block 21.

[0038] In this embodiment, specifically: two fixing rods 23 are fixedly connected to the bottom of the horizontal plate 11, and a U-shaped seat 33 is fixedly connected to the bottom end of the fixing rod 23. The same pressure roller 24 is rotatably connected between the inner walls of the two sides of the U-shaped seat 33.

[0039] In this embodiment, specifically: an L-shaped plate 25 is fixedly connected to the top of the U-shaped plate 10, a third motor 26 is fixedly connected to the inner wall of the top of the L-shaped plate 25, a first gear 27 is fixedly connected to the end of the output shaft of the third motor 26, and a second gear 28 is fixedly connected to the outer side of the round tube 13, with the first gear 27 meshing with the second gear 28.

[0040] In this embodiment, specifically: two vertical rods 29 are fixedly connected to the top of the horizontal plate 11, the U-shaped plate 10 is slidably sleeved on the outside of the two vertical rods 29, four fixing blocks 30 are fixedly connected to the top of the rectangular base 9, two circular rollers 31 are rotatably connected between corresponding two fixing blocks 30, and a support platform 34 is fixedly connected to the top of the rectangular base 9.

[0041] This invention also proposes a coating paper production apparatus and a method of using it, comprising the following steps:

[0042] S1: The coated paper passes through the two corresponding circular rollers 31 and the support platform 34 and is wound around the top of the take-up roller 7;

[0043] S2: Start the first motor 16. The first motor 16 drives a circular block 6 on the right to rotate. The rotation of the circular block 6 on the right drives the square block 8 to rotate. The rotation of the square block 8 drives the winding roller 7 to rotate to perform the winding operation.

[0044] S3: During the winding process, the second electric telescopic rod 22 is activated. The operation of the second electric telescopic rod 22 drives the connecting block 21 to move downward, so as to avoid winding too much coated paper, causing the coated paper to be stretched and wrinkled.

[0045] S4: When the winding is completed and the coated paper needs to be cut and the winding roller 7 is removed, the third motor 26 is started. The third motor 26 drives the first gear 27 to rotate. The first gear 27 rotates and drives the second gear 28 to rotate. The second gear 28 rotates and drives the round tube 13 to rotate. The round tube 13 rotates and drives the second screw 12 to move downward. The second screw 12 drives the horizontal plate 11 to move downward. The horizontal plate 11 drives the four fixed rods 23 to move downward. The fixed rods 23 drive the U-shaped seat 33 to move downward. The U-shaped seat 33 drives the pressure roller 24 to move downward and fix the coated paper, thereby fixing the coated paper on the top of the support platform 34.

[0046] S5: Immediately afterwards, the first electric telescopic rod 14 is started. The operation of the first electric telescopic rod 14 drives the connecting plate 32 to move downward. The connecting plate 32 drives the cutting blade 15 to move downward, thereby cutting the coated paper.

[0047] S6: When it is necessary to remove the take-up roller 7, start the second motor 19. The second motor 19 drives the first screw 3 to rotate. The rotation of the first screw 3 drives the cylinder 4 to move to the left. The cylinder 4 drives the rectangular plate 5 to move to the left. The rectangular plate 5 drives the square rod 17 to slide outside the positioning rod 18. The rectangular plate 5 drives a circular block 6 on the left to move. The square groove on the circular block 6 on the left separates from the square block 8 on the left.

[0048] S7: Next, move the take-up roller 7 to the left. The take-up roller 7 will cause a square block 8 on the right side to separate from the square groove on a circular block 6 on the right side. At this time, the take-up roller 7 can be quickly removed and replaced.

[0049] In one embodiment, according to claim 9, a coated paper production apparatus and method of use, the horizontal plate 11 drives the two vertical rods 29 to move downward, and the U-shaped plate 10 performs positioning operations on the two vertical rods 29.

[0050] In operation, the present invention is as follows: When in use, the first motor 16 is started to drive the take-up roller 7 to rotate for take-up operation. The third motor 26 is started to drive the second gear 28 to rotate through the first gear 27. The second gear 28 drives the second screw 12 to move downward through the round tube 13, so that the U-shaped seat 33 drives the pressure roller 24 to move downward and fix the coated paper. The first electric telescopic rod 14 drives the cutting blade 15 to move downward to cut the coated paper. The second motor 19 is started to drive the cylinder 4 to move through the first screw 3, so that the square groove on the left circular block 6 is separated from the square block 8, and the take-up roller 7 is removed for replacement.

[0051] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can 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 coating paper production apparatus, comprising a base plate (1), characterized in that: Two vertical plates (2) are provided above the base plate (1). A first screw (3) is rotatably connected to the right side of the left vertical plate (2). A cylinder (4) is threaded to the outer side of the first screw (3). A rectangular plate (5) is fixedly connected to the right side of the cylinder (4). Circular blocks (6) are rotatably connected to the outer side of the rectangular plate (5) and the left side of the right vertical plate (2). A take-up roller (7) is provided above the base plate (1). A block (8) is fixedly connected to both sides of the take-up roller (7). A square groove is opened on the side of the two circular blocks (6) that are close to each other. The block (8) is engaged with the corresponding square groove. 1) A rectangular base (9) is fixedly connected to the top of the rectangular base (9), and a U-shaped plate (10) is fixedly connected to the outside of the rectangular base (9). A horizontal plate (11) is provided above the rectangular base (9). A second screw (12) is fixedly connected to the top of the horizontal plate (11). A round tube (13) is threadedly connected to the outside of the second screw (12). The U-shaped plate (10) is rotatably sleeved on the outside of the round tube (13). Two first electric telescopic rods (14) are fixedly connected to the bottom of the horizontal plate (11). A connecting plate (32) is fixedly connected to the end of the output shaft of the first electric telescopic rod (14). A cutting blade (15) is fixedly connected to the bottom of the connecting plate (32).

2. The coated paper production apparatus according to claim 1, characterized in that: A first motor (16) is fixedly connected to the right side of one of the vertical plates (2) on the right side. The output shaft end of the first motor (16) is fixedly connected to the right side of one of the circular blocks (6) on the right side. Two square rods (17) are fixedly connected to the left side of the rectangular plate (5).

3. The coated paper production apparatus according to claim 2, characterized in that: Two positioning rods (18) are fixedly connected to the right side of one of the vertical plates (2) on the left side. The square rod (17) is slidably sleeved on the outside of the corresponding positioning rod (18). A second motor (19) is fixedly connected to the left side of one of the vertical plates (2) on the left side.

4. The coated paper production apparatus according to claim 3, characterized in that: The output shaft end of the second motor (19) is fixedly connected to the left end of the first screw (3), and two annular plates (20) are fixedly connected to the outer side of the take-up roller (7).

5. The coated paper production apparatus according to claim 4, characterized in that: Each of the two vertical plates (2) is fixedly connected to a connecting block (21) on the side away from each other. The top of the bottom plate (1) is fixedly connected to two second electric telescopic rods (22). The output shaft end of the second electric telescopic rod (22) is fixedly connected to the bottom of the corresponding connecting block (21).

6. The coated paper production apparatus according to claim 5, characterized in that: Two fixing rods (23) are fixedly connected to the bottom of the horizontal plate (11). A U-shaped seat (33) is fixedly connected to the bottom end of the fixing rod (23). The same pressure roller (24) is rotatably connected between the inner walls of the two sides of the U-shaped seat (33).

7. The coated paper production apparatus according to claim 6, characterized in that: An L-shaped plate (25) is fixedly connected to the top of the U-shaped plate (10). A third motor (26) is fixedly connected to the inner wall of the top of the L-shaped plate (25). A first gear (27) is fixedly connected to the end of the output shaft of the third motor (26). A second gear (28) is fixedly connected to the outer side of the round tube (13). The first gear (27) and the second gear (28) mesh with each other.

8. The coated paper production apparatus according to claim 7, characterized in that: The top of the horizontal plate (11) is fixedly connected to two vertical rods (29), the U-shaped plate (10) is slidably sleeved on the outside of the two vertical rods (29), the top of the rectangular base (9) is fixedly connected to four fixing blocks (30), and two circular rollers (31) are rotatably connected between two corresponding fixing blocks (30). The top of the rectangular base (9) is fixedly connected to a support platform (34).

9. A coating paper production apparatus and its method of use, characterized in that: Includes the following steps: S1: The coated paper passes through the corresponding two circular rollers (31) and the support platform (34) and is wrapped around the top of the take-up roller (7); S2: Start the first motor (16). The first motor (16) drives a circular block (6) on the right side to rotate. The rotation of the circular block (6) on the right side drives the square block (8) to rotate. The rotation of the square block (8) drives the winding roller (7) to rotate to perform winding operation. S3: During the winding process, the second electric telescopic rod (22) is activated. The second electric telescopic rod (22) drives the connecting block (21) to move downward to avoid winding too much coated paper, which would cause the coated paper to be stretched and wrinkled. S4: When the winding is completed, the coated paper needs to be cut. When the winding roller (7) is removed, the third motor (26) is started. The third motor (26) drives the first gear (27) to rotate. The first gear (27) rotates and drives the second gear (28) to rotate. The second gear (28) rotates and drives the round tube (13) to rotate. The round tube (13) rotates and drives the second screw (12) to move downward. The second screw (12) drives the horizontal plate (11) to move downward. The horizontal plate (11) drives the four fixed rods (23) to move downward. The fixed rods (23) drive the U-shaped seat (33) to move downward. The U-shaped seat (33) drives the pressure roller (24) to move downward and fix the coated paper, thereby fixing the coated paper on the top of the support platform (34). S5: Immediately afterwards, the first electric telescopic rod (14) is started. The first electric telescopic rod (14) drives the connecting plate (32) to move downward. The connecting plate (32) drives the cutting blade (15) to move downward, thereby cutting the coated paper. S6: When it is necessary to remove the take-up roller (7), start the second motor (19). The second motor (19) drives the first screw (3) to rotate. The rotation of the first screw (3) drives the cylinder (4) to move to the left. The cylinder (4) drives the rectangular plate (5) to move to the left. The rectangular plate (5) drives the square rod (17) to slide on the outside of the positioning rod (18). The rectangular plate (5) drives a circular block (6) on the left to move. The square groove on the circular block (6) on the left separates from the square block (8) on the left. S7: Next, move the take-up roller (7) to the left. The take-up roller (7) will cause a square block (8) on the right side to separate from the square groove on a circular block (6) on the right side. At this time, the take-up roller (7) can be quickly removed and replaced.

10. A coated paper production apparatus and method of use according to claim 9, characterized in that: The horizontal plate 11 drives the two vertical rods (29) to move downwards, and the U-shaped plate (10) performs positioning work on the two vertical rods (29).

Images