Label removing machine

Abstract

The utility model discloses a label removing machine, which relates to the technical field of label removing, and comprises a bottom plate, the top of the bottom plate is fixedly connected with a conveying table, two conveying rollers are rotatably connected in the conveying table, the two conveying rollers are in transmission connection through a conveying mesh belt, the inner cavity of the conveying table is fixedly connected with a first heating plate, and the inner cavity of the conveying table is fixedly connected with a second heating plate. A fixing box is fixedly connected to the top of the bottom plate, a second heating plate is fixedly connected to the top of an inner cavity of the fixing box, a connecting frame is fixedly connected to the top of the bottom plate, and a third electric telescopic rod is fixedly connected to the top of the connecting frame; according to the label removing machine, by arranging the connecting frame, the cleaning box, a spraying pipe and a scraping block, offset printing on the surface of a plastic plate is removed, and residual glue on the surface of the plastic plate can be cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of label removal, in particular to a label removal machine. Background Art

[0002] With the development of industry, the application of plastic products has become increasingly widespread, affecting agriculture, manufacturing, medicine, and other sectors. Simultaneously, a large amount of waste plastic is generated worldwide every day. If discarded carelessly, this waste plastic not only pollutes the environment but also wastes resources. Plastic is a petrochemical product, primarily produced from petroleum, a non-renewable resource. Recycling waste plastic is a viable solution for both environmental protection and resource conservation. After recycling, waste plastic is reheated, melted, and reshaped to create new plastic sheets. During the recycling of plastic sheets, labels on the sheets' surfaces need to be removed. According to application number CN210552375U, a plastic sheet label removal machine employs the aforementioned technical solution. The heat-insulating layer is made of an insulating material, such as asbestos, which insulates the housing, allowing for continuous heating of the labeled plastic sheets while conserving energy. However, after removing the labels from the plastic sheets, this machine can leave a colloid residue on the surface that cannot be removed. Utility Model Content

[0003] In view of the deficiencies in the prior art, the present invention provides a label removal machine, which solves the problems raised in the above background technology.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A label removal machine includes a base plate, a conveyor platform is fixedly connected to the top of the base plate, two conveyor rollers are rotatably connected to the inside of the conveyor platform, and the two conveyor rollers are connected by a conveyor mesh belt. A first heating plate is fixedly connected to the inner cavity of the conveyor platform, a fixed box is fixedly connected to the top of the fixed box, a second heating plate is fixedly connected to the top of the inner cavity of the fixed box, a connecting frame is fixedly connected to the top of the connecting frame, a third electric telescopic rod is fixedly connected to the top of the connecting frame, the telescopic end of the third electric telescopic rod extends to the bottom of the connecting frame and is fixedly connected to a cleaning box, a nozzle is fixedly connected to the top of the inner cavity of the cleaning box, a liquid storage tank is fixedly connected to one side of the connecting frame, a third pump is fixedly connected to one side of the connecting frame and above the liquid storage tank, one end of the third pump extends into the interior of the liquid storage tank, and one end of the third pump is connected to one end of the nozzle through a hose, a servo motor is fixedly connected to one side of the conveyor platform, and the output end of the servo motor is fixedly connected to one end of a conveyor roller.

[0005] Preferably, a second pump is fixedly connected to one side of the cleaning box, a purification box is fixedly connected to the top of the connecting frame, a plurality of purification plates are installed inside the purification box, a drain valve is fixedly connected to one side of the purification box, one end of the second pump extends to the inside of the purification box, and the other end of the second pump extends to the inside of the cleaning box.

[0006] Preferably, a collection box is placed on the top of the bottom plate and on the other side of the conveying platform.

[0007] Preferably, a second fixed plate is fixedly connected inside the conveying platform, one end of each conveying roller is rotatably connected to one side of the second fixed plate, and a support plate is fixedly connected to the top of the conveying platform and above the second fixed plate.

[0008] Preferably, two first fixed plates are fixedly connected to the top of the conveying platform, and the two first fixed plates are respectively located on both sides of the connecting frame, and one side of the first fixed plate is fixedly connected to a first electric telescopic rod, and one side of the first fixed plate and above the first electric telescopic rod is fixedly connected to a second electric telescopic rod, the telescopic ends of the second electric telescopic rod extend to one side of the first fixed plate and are fixedly connected to a scraper block, and the telescopic ends of the first electric telescopic rod extend to the outside of the first fixed plate and are fixedly connected to a limiting block.

[0009] Preferably, the top of the base plate is fixedly connected to a third fixing plate, one side of the third fixing plate and located on one side of a limit block is fixedly connected to a connecting block, the top of the connecting block is fixedly connected to a nozzle, one end of the nozzle extends to the bottom of the connecting block, one side of the third fixing plate is fixedly connected to a first pump, one end of the first pump is connected to one end of the nozzle, the top of the conveying platform and located on one side of the first fixing plate are fixedly connected to side blocks, one side of each side block is provided with a slot, one side of the third fixing plate is fixedly connected to a fifth electric telescopic rod, the telescopic end of the fifth electric telescopic rod extends to one side of the third fixing plate and is fixedly connected to a push block.

[0010] The utility model provides a label removal machine, which has the following beneficial effects:

[0011] 1. The label removal machine is provided with a connecting frame, a cleaning box and a nozzle. The third pump is started to extract the clear glue liquid inside the liquid storage tank, and then input it into the nozzle through the third pump, and then sprayed on the surface offset of the plastic plate through the nozzle. Then the second pump is started to extract the gas inside the cleaning box, and then discharged into the purification box through the other end of the second pump. After the Shudie gas is purified and adsorbed by the purification plate, it is discharged to the external environment through the exhaust valve. Then the telescopic end of the third electric telescopic rod drives the cleaning box to move upward, and then the servo motor continues to start, and the Shudie conveyor belt drives the plastic plate to the next limit block, and then the telescopic end of the first electric telescopic rod pushes the limit block to move. The Shudie limit block pushes the plastic plate to the top of the support plate, and then the telescopic end of the second electric telescopic rod pushes the scraper block to move. The scraper block removes the offset on the surface of the plastic plate, and can clean the residual colloid on the surface of the plastic plate.

[0012] 2. The label removal machine is equipped with a first electric telescopic rod, a limit block and a push block. The limit block can push the plastic plate that needs to be cleaned of labels and residual colloids on the surface of the conveyor belt to the surface of the support plate to clean the labels and residual colloids. Then, the push block can push the plastic plate whose surface of the support plate has been cleaned onto the surface of the conveyor belt, and continue to transport it through the conveyor belt for subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the internal structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the cleaning box of the utility model from the side;

[0015] Figure 3 This is a structural diagram of the first fixed plate of the utility model.

[0016] In the figure: 1. bottom plate; 2. conveying platform; 3. conveying roller; 4. first heating plate; 5. conveying mesh belt; 6. fixed box; 7. second heating plate; 8. servo motor; 9. first fixed plate; 10. first electric telescopic rod; 11. second electric telescopic rod; 12. scraper block; 13. limit block; 14. second fixed plate; 15. support plate; 16. side block; 17. collecting box; 18. third fixed plate; 19. first pump; 20. connecting block; 21. nozzle; 22. connecting frame; 23. third electric telescopic rod; 24. cleaning box; 25. nozzle; 26. purification box; 27. purification plate; 28. second pump; 29. discharge valve; 30. third pump; 31. liquid storage tank; 32. fifth electric telescopic rod; 33. push block. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0018] Example 1

[0019] See also Figures 1 to 3 The utility model provides a technical solution: a label removal machine, including a bottom plate 1, a conveying platform 2 is fixedly connected to the top of the bottom plate 1, two conveying rollers 3 are rotatably connected to the inside of the conveying platform 2, and the two conveying rollers 3 are connected by a conveying mesh belt 5. The inner cavity of the conveying platform 2 is fixedly connected to a first heating plate 4, the top of the bottom plate 1 is fixedly connected to a fixed box 6, the top of the inner cavity of the fixed box 6 is fixedly connected to a second heating plate 7, the top of the bottom plate 1 is fixedly connected to a connecting frame 22, the top of the connecting frame 22 is fixedly connected to a third electric telescopic rod 23, the third electric telescopic rod The telescopic end of 23 extends to the bottom of the connecting frame 22 and is fixedly connected to the cleaning box 24. The top of the inner cavity of the cleaning box 24 is fixedly connected to the nozzle 25. One side of the connecting frame 22 is fixedly connected to the liquid storage tank 31. One side of the connecting frame 22 and above the liquid storage tank 31 is fixedly connected to the third pump 30. One end of the third pump 30 extends to the inside of the liquid storage tank 31. One end of the third pump 30 is connected to one end of the nozzle 25 through a hose. One side of the conveying platform 2 is fixedly connected to the servo motor 8, and the output end of the servo motor 8 is fixedly connected to one end of a conveying roller 3.

[0020] A second pump 28 is fixedly connected to one side of the cleaning box 24, a purification box 26 is fixedly connected to the top of the connecting frame 22, a plurality of purification plates 27 are installed inside the purification box 26, a discharge valve 29 is fixedly connected to one side of the purification box 26, one end of the second pump 28 extends to the inside of the purification box 26, and the other end of the second pump 28 extends to the inside of the cleaning box 24, which can suck out the clear glue suspension remaining in the air inside the cleaning box 24 for purification treatment.

[0021] A collection box 17 is placed on the top of the bottom plate 1 and on the other side of the conveying platform 2. The collection box 17 can collect the cleaned dirt and labels.

[0022] A second fixed plate 14 is fixedly connected to the inside of the conveying platform 2, and one end of the conveying roller 3 is rotatably connected to one side of the second fixed plate 14. A support plate 15 is fixedly connected to the top of the conveying platform 2 and above the second fixed plate 14. The surface of the support plate 15 can be used to remove label paper from plastic covers and to collect dirt on the surface of the scraper block 12.

[0023] Two first fixed plates 9 are fixedly connected to the top of the conveying platform 2, and the two first fixed plates 9 are respectively located on both sides of the connecting frame 22. One side of the first fixed plate 9 is fixedly connected to a first electric telescopic rod 10, and one side of the first fixed plate 9 and above the first electric telescopic rod 10 is fixedly connected to a second electric telescopic rod 11. The telescopic ends of the second electric telescopic rod 11 extend to one side of the first fixed plate 9 and are fixedly connected to a scraper block 12. The telescopic ends of the first electric telescopic rod 10 extend to the outside of the first fixed plate 9 and are fixedly connected to a limiting block 13. The limiting block 13 is driven to move by the telescopic end of the first electric telescopic rod 10, so that the plastic plate on the surface of the conveyor mesh belt 5 can be pushed to the surface of the support plate 15, and the labels and residual colloid on the surface of the plastic plate can be cleaned.

[0024] Example 2

[0025] See also Figures 1 to 3 The utility model provides a technical solution: the top of the bottom plate 1 is fixedly connected to a third fixed plate 18, and one side of the third fixed plate 18 and located on one side of a limit block 13 is fixedly connected to a connecting block 20, and the top of the connecting block 20 is fixedly connected to a nozzle 21, and one end of the nozzle 21 extends to the bottom of the connecting block 20, and one side of the third fixed plate 18 is fixedly connected to a first pump 19, and one end of the first pump 19 is connected to one end of the nozzle 21. The top of the conveying platform 2 and one side of the first fixed plate 9 are fixedly connected to the side block 16, and one side of the side block 16 is provided with a slot, and one side of the third fixed plate 18 is fixedly connected to a fifth electric telescopic rod 32, and the telescopic end of the fifth electric telescopic rod 32 extends to one side of the third fixed plate 18 and is fixedly connected to a push block 33. The push block 33 can pass through the slot and move to one side of the side block 16, and the plastic plate cleaned on the surface of the support plate 15 can be pushed onto the surface of the conveyor mesh belt 5 by the push block 33, and continued to be conveyed by the conveyor mesh belt 5.

[0026] In summary, when the label removal machine is in use, the plastic sheet is placed on the surface of the conveyor mesh belt 5, and then the output end of the servo motor 8 drives the conveyor roller 3 to rotate, and the conveyor roller 3 drives another conveyor roller 3 to rotate through the conveyor mesh belt 5, and the conveyor mesh belt 5 drives the plastic sheet to move, and the plastic sheet moves to the inside of the fixed box 6, and the upper and lower surfaces of the plastic sheet are heated by the second heating plate 7 and the conveyor mesh belt 5. After the heating of the plastic sheet is completed, the plastic sheet moves to one side of the limit block 13, and then the telescopic end of the first electric telescopic rod 10 pushes the limit block 13 to move, and the limit block 13 pushes the plastic sheet to the top of the support plate 15, and then the telescopic end of the second electric telescopic rod 11 pushes the scraper block 12 to move, and the scraper block 12 will The label paper on the surface of the plastic plate is scraped off, and the Shudie label paper falls into the collection box 17, and then the telescopic end of the first electric telescopic rod 10 drives the limit block 13 to reset and move, and the telescopic end of the second electric telescopic rod 11 drives the scraping block 12 to reset and move, and then the telescopic end of the fifth electric telescopic rod 32 pushes the pushing block 33 to move, and the Shudie pushing block 33 pushes the plastic plate to the surface of the conveyor belt 5, and continues to drive the plastic plate to move, and the Shudie plastic plate moves to the bottom of the cleaning box 24, and then the servo motor 8 stops, and then the telescopic end of the third electric telescopic rod 23 pushes the cleaning box 24 to move down, and the Shudie cleaning box 24 covers the outside of the plastic plate, and then the third pump 30 starts to extract the clear glue liquid inside the liquid storage tank 31, and then through the third pump 30 The gas is input into the nozzle 25, and then sprayed on the surface offset of the plastic plate through the nozzle 25. Then the second pump 28 is started to extract the gas inside the cleaning box 24, and then discharged into the purification box 26 through the other end of the second pump 28. After the Shudie gas is purified and adsorbed by the purification plate 27, it is discharged to the external environment through the exhaust valve 29. Then the telescopic end of the third electric telescopic rod 23 drives the cleaning box 24 to move upward, and then the servo motor 8 continues to start, and the Shudie conveyor belt 5 drives the plastic plate to move to the next limit block 13. Then the telescopic end of the first electric telescopic rod 10 pushes the limit block 13 to move, and the Shudie limit block 13 pushes the plastic plate to the top of the support plate 15. Then the telescopic end of the second electric telescopic rod 11 pushes the scraper The block 12 moves, and the scraping block 12 removes the offset printing on the surface of the plastic plate. Then the scraping block 12 moves to the bottom of the nozzle 21, and then the external water is sucked in by the first pump 19, and then the water is discharged into the inside of the nozzle 21 through the other end of the first pump 19, and then sprayed out through the nozzle 21, and the Shudie water flow washes the surface of the scraping block 12, and the dirt on the surface of the scraping block 12 is flushed into the inside of the collection box 17, and then the telescopic end of the second electric telescopic rod 11 drives the scraping block 12 to reset and move, and the telescopic end of the first electric telescopic rod 10 drives the limit block 13 to reset and move, and the telescopic end of the fifth electric telescopic rod 32 pushes the push block 33 to push the plastic plate to the surface of the conveyor belt 5, and continues to convey the plastic plate to the next subsequent processing station for processing.

[0027] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A label removal machine, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a conveying platform (2), two conveying rollers (3) are rotatably connected inside the conveying platform (2), and the two conveying rollers (3) are connected to each other by a conveying mesh belt (5). The inner cavity of the conveying platform (2) is fixedly connected to a first heating plate (4), the top of the bottom plate (1) is fixedly connected to a fixed box (6), and the top of the inner cavity of the fixed box (6) is fixedly connected to a second heating plate (7), the top of the bottom plate (1) is fixedly connected to a connecting frame (22), and the top of the connecting frame (22) is fixedly connected to a third electric telescopic rod (23), and the telescopic end of the third electric telescopic rod (23) extends to the connecting frame ( 22) and is fixedly connected to a cleaning box (24), the top of the inner cavity of the cleaning box (24) is fixedly connected to a nozzle (25), one side of the connecting frame (22) is fixedly connected to a liquid storage tank (31), one side of the connecting frame (22) and located above the liquid storage tank (31) is fixedly connected to a third pump (30), one end of the third pump (30) extends into the interior of the liquid storage tank (31), one end of the third pump (30) is connected to one end of the nozzle (25) through a hose, one side of the conveying platform (2) is fixedly connected to a servo motor (8), and the output end of the servo motor (8) is fixedly connected to one end of a conveying roller (3).

2. The label removal machine according to claim 1, characterized in that: A second pump (28) is fixedly connected to one side of the cleaning box (24), a purification box (26) is fixedly connected to the top of the connecting frame (22), a plurality of purification plates (27) are installed inside the purification box (26), a discharge valve (29) is fixedly connected to one side of the purification box (26), one end of the second pump (28) extends into the interior of the purification box (26), and the other end of the second pump (28) extends into the interior of the cleaning box (24).

3. The label removal machine according to claim 1, characterized in that: A collecting box (17) is placed on the top of the bottom plate (1) and on the other side of the conveying platform (2).

4. The label removal machine according to claim 1, characterized in that: A second fixed plate (14) is fixedly connected inside the conveying platform (2), one end of each conveying roller (3) is rotatably connected to one side of the second fixed plate (14), and a support plate (15) is fixedly connected to the top of the conveying platform (2) and above the second fixed plate (14).

5. The label removal machine according to claim 1, characterized in that: Two first fixed plates (9) are fixedly connected to the top of the conveying platform (2), and the two first fixed plates (9) are respectively located on both sides of the connecting frame (22). One side of the first fixed plate (9) is fixedly connected to a first electric telescopic rod (10), and one side of the first fixed plate (9) and located above the first electric telescopic rod (10) is fixedly connected to a second electric telescopic rod (11), the telescopic ends of the second electric telescopic rod (11) extend to one side of the first fixed plate (9) and are fixedly connected to a scraper block (12), and the telescopic ends of the first electric telescopic rod (10) extend to the outside of the first fixed plate (9) and are fixedly connected to a limiting block (13).

6. The label removal machine according to claim 1, characterized in that: The top of the base plate (1) is fixedly connected to a third fixed plate (18), one side of the third fixed plate (18) and located on one side of a limit block (13) is fixedly connected to a connecting block (20), the top of the connecting block (20) is fixedly connected to a nozzle (21), one end of the nozzle (21) extends to the bottom of the connecting block (20), one side of the third fixed plate (18) is fixedly connected to a first pump (19), one end of the first pump (19) is connected to one end of the nozzle (21), the top of the conveying platform (2) and located on one side of the first fixed plate (9) are fixedly connected to a side block (16), one side of each side block (16) is provided with a slot, and one side of each third fixed plate (18) is fixedly connected to a fifth electric telescopic rod (32), the telescopic end of each fifth electric telescopic rod (32) extends to one side of the third fixed plate (18) and is fixedly connected to a push block (33).

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