Film supply equipment for printed matter packaging

Abstract

The utility model relates to the technical field of film covering, in particular to film covering supply equipment for printed matter packaging. The laminating film supply equipment for printed matter packaging comprises a machine body, two first supporting frames and a first supporting block, the left side and the right side of the bottom of the machine body are each fixedly connected with the two first supporting frames, and the front side of the top of the machine body is fixedly connected with the first supporting block. By arranging the first motor, the connecting block, the first smoothing roller, the second smoothing roller, the first belt pulley assembly and the second belt pulley assembly, an output shaft of the first motor rotates to drive the connecting block to rotate, and the connecting block rotates to drive the first smoothing roller to rotate through the first belt pulley assembly; and the connecting block rotates to drive the second smoothing roller to rotate through the second belt pulley assembly, so that the problems that the existing film supply equipment is low in automation degree and depends on manual operation, the error risk is increased, the production cost is increased, and the film laminating efficiency is reduced are effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a film supply equipment, especially to a film supply equipment for printed matter packaging. BACKGROUND

[0002] Printed matter packaging refers to the use of paper boxes, plastic bags, bubble pads and other materials for printed matter such as books, picture albums and posters, and the use of folding, wrapping, sealing and other methods to wrap, protect and decorate the printed matter. Film coating, also known as glueing, is one of the main post-processing technologies. It refers to coating adhesive on the surface of transparent plastic film and covering it on the surface of printed matter, and then heating and pressing to make them stick together. This technology can prevent damage during transportation, storage and sales, and prolong the life of printed matter.

[0003] Although the existing film supply equipment plays an important role in printed matter packaging, it still has some shortcomings and limitations, such as low automation, reliance on manual operation, increased error risk, higher production cost and lower film efficiency.

[0004] Therefore, it is necessary to design a film supply equipment for printed matter packaging. SUMMARY

[0005] In order to overcome the shortcomings of the existing film supply equipment, such as low automation, reliance on manual operation, increased error risk, higher production cost and lower film efficiency, the technical problem to be solved is to provide a film supply equipment for printed matter packaging.

[0006] The technical scheme is: a laminating device for printed matter packaging, comprising a body, a first support frame, a first support block, a second support frame, a first motor, a connecting block, a support rod, a second support block, a clamping block, a first smoothing roller, a hot pressing roller, a fourth support frame, a second motor, a conveyor belt, a second smoothing roller, a first pulley assembly, a second pulley assembly and a control display screen, two first support frames are fixedly connected to the left and right sides of the bottom of the body, a first support block is fixedly connected to the front side of the top of the body, a second support frame is fixedly connected to the front side of the body, a first motor is installed on the top of the second support frame, a connecting block is connected to the output shaft of the first motor, the connecting block is rotatably connected to the first support block, a support rod is fixedly connected to the rear side of the connecting block, a second support block is fixedly connected to the rear side of the top of the body, a clamping block is slidably connected to the second support block, the clamping block is slidably connected to the support rod, a first smoothing roller is rotatably connected inside the body, power is connected between the first smoothing roller and the connecting block through the first pulley assembly, a hot pressing roller is slidably connected inside the body, a fourth support frame is fixedly connected to the front side of the bottom of the body, a second motor is installed on the top of the fourth support frame, a conveyor belt is installed on the body, the power wheel of the conveyor belt is connected to the output shaft of the second motor, a second smoothing roller is rotatably connected inside the body, power is connected between the second smoothing roller and the connecting block through the second pulley assembly, a control display screen is installed on the front side of the body, and the control display screen is electrically connected with the first motor, the hot pressing roller, the second motor and the conveyor belt.

[0007] Further, it further comprises a third support frame, a first air cylinder, a first connecting rod, a second connecting rod and a discharging frame, a third support frame is fixedly connected to the rear side of the top of the body, a first air cylinder is installed on the inner top of the third support frame, the first air cylinder is electrically connected with the control display screen, a first connecting rod is connected to the telescopic rod of the first air cylinder, the first connecting rod is slidably connected with the body, a second connecting rod is slidably connected to the front side of the top of the body, the hot pressing roller is rotatably connected between the first connecting rod and the second connecting rod, and a discharging frame is fixedly connected to the left lower end of the body.

[0008] Further, it further comprises a gluing mechanism, the gluing mechanism is arranged on the body, and the gluing mechanism comprises a fifth support frame, a glue storage box, a sealing plug, an air pressure valve, a glue falling pipe and a rubber brush, fifth support frames are fixedly connected to the front and rear sides of the top of the body, a glue storage box is fixedly connected between the two fifth support frames, a sealing plug is slidably connected to the glue storage box, an air pressure valve is installed on the glue storage box, the air pressure valve is electrically connected with the control display screen, a plurality of glue falling pipes are fixedly connected to the bottom of the glue storage box, a plurality of rubber brushes are fixedly connected to the bottom of the glue storage box, and the rubber brushes are on the right side of the glue falling pipes.

[0009] Further, it further comprises a sixth support frame, a second air cylinder and a cutter, a sixth support frame is fixedly connected to the top of the body, a second air cylinder is installed on the inner top of the sixth support frame, the second air cylinder is electrically connected with the control display screen, and a cutter is connected to the telescopic rod of the second air cylinder.

[0010] Further, it further includes seventh support frame, third motor, bidirectional screw rod, fixed block and limit rod, the top of the machine body is fixedly connected with the seventh support frame, the top of the seventh support frame is installed with the third motor, the third motor is electrically connected with the control display screen, the output shaft of the third motor is connected with the bidirectional screw rod, the front and rear sides of the bidirectional screw rod are threadedly connected with the fixed block, the top of the machine body is fixedly connected with the limit rod, and the fixed block is slidably connected with the limit rod.

[0011] Further, it further includes third connecting rod, third smoothing roller, spring, eighth support frame and fan, the front and rear sides of the left end in the machine body are slidably connected with the third connecting rod, the third connecting rod is rotatably connected between the two third connecting rods, the spring is connected between the third connecting rod and the machine body, the left side of the top of the machine body is fixedly connected with the eighth support frame, the front and rear sides of the eighth support frame are installed with the fan, and the fan is electrically connected with the control display screen.

[0012] The utility model discloses a beneficial effect is: 1, the utility model discloses a first motor, connecting block, first smoothing roller, second smoothing roller, first belt pulley subassembly and second belt pulley subassembly are set up, and the first motor output shaft rotation drives connecting block rotation, and connecting block rotation drives first smoothing roller rotation through first belt pulley subassembly, and connecting block rotation drives second smoothing roller rotation through second belt pulley subassembly, effectively solve the low degree of automation of existing film supply equipment, rely on manual operation, not only increase the error risk, but also improve production cost, reduce the problem of film efficiency.

[0013] 2, the utility model discloses a gluing mechanism, and the air pressure valve opens and can change the air pressure in the glue storage box, the adhesive such as glue or resin solution in the glue storage cylinder falls to the transparent plastic film through the multiple glue falling pipes of bottom at this moment, and the adhesive such as glue or resin solution that falls is evenly coated on the transparent plastic film through rubber brush subsequently, provides good adhesion condition for subsequent hot-pressing film. ACCURACY OF DRAWINGS

[0014] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0015] Figure 2 It is the three-dimensional structure schematic diagram of the machine body, first support block and third support frame of the utility model.

[0016] Figure 3 It is the three-dimensional structure sectional view of connecting block, support rod and conveyer belt of the utility model.

[0017] Figure 4 It is the three-dimensional structure explosion drawing of second support block and clamping block of the utility model.

[0018] Figure 5This is a three-dimensional structural diagram of the first pulley assembly, the second pulley assembly, and the control display screen component of this utility model.

[0019] Figure 6 This is a three-dimensional structural diagram of the fifth support frame, glue storage box, and glue drop pipe of this utility model.

[0020] Figure 7 This is a three-dimensional structural diagram of the sixth support frame, cylinder, and cutting blade component of this utility model.

[0021] Figure 8 This is a three-dimensional structural diagram of the bidirectional screw, fixing block, and limiting rod components of this utility model.

[0022] Figure 9 This is a three-dimensional structural diagram of the third connecting rod, the third smoothing roller, and the spring component of this utility model.

[0023] Figure 10 This is a three-dimensional structural diagram of the eighth support frame and fan component of this utility model.

[0024] Component names and numbers in the diagram: 1. Machine body, 2. First support frame, 3. First support block, 4. Second support frame, 5. First motor, 6. Connecting block, 7. Support rod, 8. Second support block, 9. Clamping block, 10. First smoothing roller, 11. Third support frame, 12. First cylinder, 13. First connecting rod, 14. Second connecting rod, 15. Hot press roller, 16. Fourth support frame, 17. Second motor, 18. Conveyor belt, 19. Second smoothing roller, 1901. First pulley assembly, 20. 21. Second pulley assembly; 22. Control display screen; 23. Feeding frame; 24. Fifth support frame; 25. Glue storage tank; 26. Sealing plug; 27. Air pressure valve; 28. Glue drop pipe; 29. ​​Rubber brush; 30. Sixth support frame; 31. Second cylinder; 32. Cutter; 33. Seventh support frame; 34. Third motor; 35. Bidirectional screw; 36. Fixing block; 37. Limiting rod; 38. Third connecting rod; 39. Third smoothing roller; 40. Spring; 51. Eighth support frame; 62. Fan. Detailed Implementation

[0025] The technical solution will be further described below with reference to specific embodiments. It should be noted that the terms "up," "down," "left," and "right" used in this document refer only to the position of the structure shown in the corresponding drawings. The serial numbers assigned to components in this document, such as "first," "second," etc., are only used to distinguish the described objects and have no sequential or technical meaning. Unless otherwise specified, terms such as "connection" and "linkage" in this application include both direct and indirect connections (linkages).

[0026] Example: A laminating supply device for printed packaging, such as...Figures 1-3 and Figure 5 As shown, the machine includes a body 1, a first support frame 2, a first support block 3, a second support frame 4, a first motor 5, a connecting block 6, a support rod 7, a second support block 8, a locking block 9, a first smoothing roller 10, a hot press roller 15, a fourth support frame 16, a second motor 17, a conveyor belt 18, a second smoothing roller 19, a first pulley assembly 1901, a second pulley assembly 20, and a control display screen 21. Two first support frames 2 are welded to the left and right sides of the bottom of the body 1. A first support block 3 is welded to the front top of the body 1. A second support frame 4 is welded to the front of the body 1. A first motor 5 is mounted on the top of the second support frame 4. A connecting block 6 is connected to the output shaft of the first motor 5. The connecting block 6 is rotatably connected to the first support block 3. A support rod 7 is welded to the rear side of the connecting block 6. A second support block 8 is welded to the rear top of the body 1. A locking block 9 is slidably connected to the second support block 8. The locking block 9 is slidably connected to the support rod 7. A first smoothing roller 10 is rotatably connected inside the body 1, which can perform preliminary processing on the transparent plastic film. The process of smoothing and further conveying ensures that the transparent plastic film remains flat during transport. The first smoothing roller 10 is connected to the connecting block 6 via a first pulley assembly 1901. A hot press roller 15 is slidably connected inside the machine body 1. The hot press roller 15 can apply pressure and provide heat to make the transparent plastic film and the printed material adhere tightly. A fourth support frame 16 is welded to the front bottom of the machine body 1. A second motor 17 is installed on the top of the fourth support frame 16. A conveyor belt 18 is installed on the machine body 1. The output shaft of the second motor 17 is connected to the power wheel of the conveyor belt 18. A second smoothing roller 19 is rotatably connected inside the machine body 1. The second smoothing roller 19 is connected to the connecting block 6 via a second pulley assembly 20. The rotation of the second smoothing roller 19 further smooths the transparent plastic film to ensure that the transparent plastic film has a certain degree of flatness. A control display screen 21 is installed on the front of the machine body 1. The control display screen 21 is electrically connected to the first motor 5, the hot press roller 15, the second motor 17, and the conveyor belt 18.

[0027] like Figures 1-3 and Figure 5 As shown, it also includes a third support frame 11, a first cylinder 12, a first connecting rod 13, a second connecting rod 14, and a feeding frame 22. The third support frame 11 is welded to the rear top of the machine body 1. The first cylinder 12 is installed at the top inside the third support frame 11. The first cylinder 12 is electrically connected to the control display screen 21. The first connecting rod 13 is connected to the telescopic rod of the first cylinder 12. The first connecting rod 13 is slidably connected to the machine body 1. The second connecting rod 14 is slidably connected to the front top of the machine body 1. A hot press roller 15 is rotatably connected between the first connecting rod 13 and the second connecting rod 14. The feeding frame 22 is welded to the lower left side of the machine body 1.

[0028] like Figure 1 , Figure 5 andFigure 6 As shown, it also includes a glue-applying mechanism. The glue-applying mechanism is installed on the machine body 1. The glue-applying mechanism includes a fifth support frame 23, a glue storage tank 24, a sealing plug 25, a pressure valve 26, a glue drop tube 27, and a rubber brush 28. The fifth support frame 23 is welded to both the front and rear sides of the top of the machine body 1. The glue storage tank 24 is welded between the two fifth support frames 23. The sealing plug 25 is slidably connected to the glue storage tank 24. The pressure valve 26 is installed on the glue storage tank 24 and is electrically connected to the control display screen 21. Multiple glue drop tubes 27 are fixedly connected to the bottom of the glue storage tank 24. Multiple rubber brushes 28 are fixedly connected to the bottom of the glue storage tank 24. The rubber brushes 28 are on the right side of the glue drop tubes 27, which can make the glue or resin solution and other adhesives evenly applied to the transparent plastic film, providing good bonding conditions for subsequent hot pressing of the film.

[0029] like Figure 1 , Figure 5 and 7 As shown, it also includes a sixth support frame 29, a second cylinder 30, and a cutter 31. The sixth support frame 29 is welded to the top of the machine body 1. The second cylinder 30 is installed inside the top of the sixth support frame 29. The second cylinder 30 is electrically connected to the control display screen 21. The cutter 31 is connected to the telescopic rod of the second cylinder 30 to cut the transparent plastic film after lamination to achieve the required size and specifications.

[0030] like Figure 1 , Figure 5 and Figure 8 As shown, it also includes a seventh support frame 32, a third motor 33, a bidirectional screw 34, a fixing block 35, and a limit rod 3501. The seventh support frame 32 is welded to the top of the machine body 1. The third motor 33 is installed on the top of the seventh support frame 32. The third motor 33 is electrically connected to the control display screen 21. The bidirectional screw 34 is connected to the output shaft of the third motor 33. The fixing blocks 35 are threaded to both the front and rear sides of the bidirectional screw 34 to prevent the printed matter from moving during the lamination process. The limit rod 3501 is welded to the top of the machine body. The fixing block 35 is slidably connected to the limit rod 3501.

[0031] like Figure 1 , Figure 5 , Figure 9 and Figure 10As shown, it also includes a third connecting rod 36, a third smoothing roller 37, a spring 38, an eighth support frame 39, and a fan 40. The third connecting rod 36 is slidably connected to both the front and rear sides of the left end of the machine body 1. The third smoothing roller 37 is rotatably connected between the two third connecting rods 36. The spring 38 is connected between the third connecting rod 36 and the machine body 1. The eighth support frame 39 is welded to the top left side of the machine body 1. The fan 40 is installed on both the front and rear sides of the eighth support frame 39. The fan 40 is electrically connected to the control display screen 21. When the fan 40 is started, it can cool the heat-treated transparent plastic film.

[0032] When laminating printed materials, the operator first removes the sealing plug 25 to open the glue storage tank 24, adds adhesive such as glue or resin solution to the tank 24, then replaces the sealing plug 25 to close the tank 24. Next, the operator slides the locking block 9 backward, places the transparent plastic film roll on the support rod 7, and then replaces the locking block 9. Then, the operator starts the third motor 33 via the control display screen 21. The output shaft of the third motor 33 rotates, driving the bidirectional screw 34 to rotate. The rotation of the bidirectional screw 34 causes the two fixing blocks 35 to move closer together. The two fixing blocks 35 slide on the limit rod 3501 until the transparent plastic film roll is clamped. Then, the operator closes the third motor 33 to prevent the printed materials from moving during the lamination process. Finally, the operator manually holds one end of the transparent plastic film roll... After passing the lower end of the first smoothing roller 10, the upper end of the hot press roller 15, and the lower end of the hot press roller 15 in sequence, the transparent plastic film is passed over the bottom of a piece of waste paper. Then, according to the thickness of the printed paper, the first cylinder 12 is activated. The telescopic rod of the first cylinder 12 moves downward, causing the first connecting rod 13 and the second connecting rod 14 to slide downward inside the machine body 1 until the transparent plastic film adheres to the printed paper. Then, the first cylinder 12 is closed, and the conveyor belt 18 is started through the control display screen 21, so that the transparent plastic film passes over the lower end of the second smoothing roller 19. This completes the fixation of the movement trajectory of the transparent plastic film. The first motor 5, the hot press roller 15, and the fan 40 can then be started through the control display screen 21, and the air pressure valve 26 can be opened. The printed paper is then placed on the conveyor belt. On belt 18, the printed material is conveyed to the lamination area. The output shaft of the first motor 5 rotates, driving the connecting block 6 to rotate. The rotation of the connecting block 6 drives the support rod 7 to rotate, conveying the transparent plastic film. The rotation of the connecting block 6 drives the first smoothing roller 10 to rotate via the first pulley assembly 1901. The rotation of the first smoothing roller 10 performs preliminary smoothing and further conveying of the transparent plastic film, ensuring that the transparent plastic film remains flat during the conveying process. The air pressure valve 26 can be opened to change the air pressure in the glue storage tank 24. At this time, the glue or resin solution and other adhesives in the glue storage tank 24 fall onto the transparent plastic film through multiple glue drop tubes 27 at the bottom. The falling glue or resin solution and other adhesives are then evenly applied to the transparent plastic film by the rubber brush 28. To provide good adhesion conditions for subsequent hot-pressing, the hot-press roller 15 is energized and heats up. When the transparent plastic film and printed material pass through the hot-press roller 15, the hot-press roller 15 applies pressure and provides heat to both, causing the transparent plastic film and printed material to adhere tightly. After the hot-pressing process is completed, the connecting block 6 rotates, driving the second smoothing roller 19 to rotate via the second pulley assembly 20. The rotation of the second smoothing roller 19 further smooths the transparent plastic film, ensuring that the transparent plastic film has a certain degree of flatness. After lamination is completed, the second cylinder 30 is activated via the control display screen 21. The extension rod of the second cylinder 30 extends, driving the cutter 31 to move downward, thereby cutting the laminated transparent plastic film to achieve the required size and specifications.After lamination, the printed material is conveyed by conveyor belt 18 to the area below the third smoothing roller 37. The third connecting rod 36 moves upward, compressing the spring 38 to smooth the laminated printed material. After this smoothing operation, the third connecting rod 36 moves downward, the spring 38 returns to its original position, and the fan 40 starts to cool the heat-treated transparent plastic film. After cooling, the printed material falls onto the unloading frame 22 via conveyor belt 18 for easy collection. After all laminated printed materials have been printed, the first motor 5, the hot press roller 15, the air pressure valve 26, and the fan 40 are turned off, thus completing the lamination process.

[0033] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A laminating supply device for printed packaging, characterized in that: The utility model provides a kind of paperboard hot-pressing machine, including organism (1), first support frame (2), first support block (3), second support frame (4), first motor (5), connecting block (6), support rod (7), second support block (8), clamping block (9), first smoothing roller (10), hot-pressing cylinder (15), fourth support frame (16), second motor (17), conveying belt (18), second smoothing roller (19), first pulley assembly (1901), second pulley assembly (20) and control display screen (21), organism (1) bottom left and right sides are fixedly connected with two first support frame (2), organism (1) top front side is fixedly connected with first support block (3), organism (1) front side is fixedly connected with second support frame (4), second support frame (4) top is installed with first motor (5), the output shaft of first motor (5) is connected with connecting block (6), connecting block (6) is rotatably connected with first support block (3), connecting block (6) rear side is fixedly connected with support rod (7), organism (1) top rear side is fixedly connected with second support block (8), second support block (8) is slidably connected with clamping block (9), clamping block (9) is slidably connected with support rod (7), organism (1) is rotatably connected with first smoothing roller (10), first smoothing roller (10) and connecting block (6) are connected power by first pulley assembly (1901) between, organism (1) is slidably connected with hot-pressing cylinder (15), organism (1) bottom front side is fixedly connected with fourth support frame (16), fourth support frame (16) top is installed with second motor (17), organism (1) is installed with conveying belt (18), the output shaft of second motor (17) is connected with the power wheel of conveying belt (18), organism (1) is rotatably connected with second smoothing roller (19), second smoothing roller (19) and connecting block (6) are connected power by second pulley assembly (20) between, organism (1) front side is installed with control display screen (21), control display screen (21) is electrically connected with first motor (5), hot-pressing cylinder (15), second motor (17) and conveying belt (18).

2. The film supply apparatus for printed matter packaging according to claim 1, characterized by: Still including third support frame (11), first cylinder (12), first connecting rod (13), second connecting rod (14) and blanking frame (22), organism (1) top rear side is fixedly connected with third support frame (11), third support frame (11) inner top is installed with first cylinder (12), first cylinder (12) is electrically connected with control display screen (21), the telescopic rod of first cylinder (12) is connected with first connecting rod (13), first connecting rod (13) is slidably connected with organism (1), organism (1) top front side is slidably connected with second connecting rod (14), first connecting rod (13) and second connecting rod (14) are rotatably connected with hot-pressing cylinder (15) between, organism (1) left side lower end is fixedly connected with blanking frame (22).

3. The film supply apparatus for printed matter packaging according to claim 2, characterized by: The glue applying mechanism is arranged on the machine body (1), and comprises a fifth support frame (23), a glue storage box (24), a sealing plug (25), an air pressure valve (26), a glue falling pipe (27) and a rubber brush (28). The fifth support frame (23) is fixedly connected to the top of the machine body (1) on the left and right sides, the glue storage box (24) is fixedly connected between the two fifth support frames (23), the sealing plug (25) is slidably connected to the glue storage box (24), the air pressure valve (26) is installed on the glue storage box (24), the air pressure valve (26) is electrically connected with the control display screen (21), the glue falling pipe (27) is fixedly connected to the bottom of the glue storage box (24), and the rubber brush (28) is fixedly connected to the bottom of the glue storage box (24) and located on the right side of the glue falling pipe (27).

4. The film supply apparatus for printed matter packaging according to claim 3, characterized by: The sixth support frame (29), the second air cylinder (30) and the cutter (31) are further included. The sixth support frame (29) is fixedly connected to the top of the machine body (1), the second air cylinder (30) is installed at the top of the sixth support frame (29), the second air cylinder (30) is electrically connected with the control display screen (21), and the cutter (31) is connected to the telescopic rod of the second air cylinder (30).

5. The film supply apparatus for printed matter packaging according to claim 4, characterized by: The seventh support frame (32), the third motor (33), the bidirectional screw rod (34), the fixed block (35) and the limiting rod (3501) are further included. The seventh support frame (32) is fixedly connected to the top of the machine body (1), the third motor (33) is installed at the top of the seventh support frame (32), the third motor (33) is electrically connected with the control display screen (21), the bidirectional screw rod (34) is connected to the output shaft of the third motor (33), the fixed block (35) is threadedly connected to the left and right sides of the bidirectional screw rod (34), and the limiting rod (3501) is welded to the top of the machine body and slidably connected with the fixed block (35).

6. The film supply apparatus for printed matter packaging according to claim 5, characterized by: The third connecting rod (36), the third smoothing roller (37), the spring (38), the eighth support frame (39) and the fan (40) are further included. The third connecting rod (36) is slidably connected to the left end of the machine body (1) on the left and right sides, the third smoothing roller (37) is rotatably connected between the two third connecting rods (36), the spring (38) is connected between the third connecting rod (36) and the machine body (1), the eighth support frame (39) is fixedly connected to the left side of the top of the machine body (1), the fan (40) is installed on the left and right sides of the eighth support frame (39), and the fan (40) is electrically connected with the control display screen (21).

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