Environment-friendly aluminum plastic package manufacturing device

Abstract

The utility model provides an environment-friendly aluminum plastic package manufacturing device which comprises an operation table, and a plastic film winding assembly, a shaping assembly, a first cleaning assembly, a second cleaning assembly used for cleaning plastic films and a thermoplastic cutting assembly are sequentially fixed to the top of the operation table. A plastic film is wound on the surface of the plastic film winding assembly; the second cleaning assembly comprises a hollow cleaning plate, a limiting plate used for limiting the plastic film is rotationally arranged on the outer side of the cleaning plate, four oppositely-distributed mounting grooves are formed in the top wall and the bottom wall of the cleaning plate, first cleaning cotton plates are fixed to the bottom walls of two of the mounting grooves, and second cleaning cotton plates are fixed to the bottom walls of the other two mounting grooves; a wet cotton layer is fixed to the bottom of the first cleaning cotton plate, and a dry cotton layer is fixed to the bottom of the second cleaning cotton plate. According to the environment-friendly aluminum plastic package manufacturing device, a plastic film firstly passes through the wet cotton layer and then passes through the dry cotton layer, dust on the surface of the plastic film can be well cleaned, and the use effect is good.

Description

Technical Field

[0001] This utility model relates to the field of packaging bag preparation technology, and in particular to an environmentally friendly aluminum-plastic packaging manufacturing device. Background Technology

[0002] Environmentally friendly aluminum-plastic packaging manufacturing equipment, usually referring to aluminum-plastic packaging machines, is a type of mechanical equipment specifically used to produce various plastic film products such as aluminum-plastic composite films, plastic bags, and medicine bags.

[0003] Aluminum-plastic packaging machines, also known as blister packaging machines, capsule packaging machines, etc., are machines that process aluminum foil and plastic through heating, lamination, and cutting technologies. Existing environmentally friendly aluminum-plastic packaging manufacturing equipment includes a plastic film unwinding unit, an aluminum foil unwinding unit, a shaping component, a conveying component, a lead foil cleaning component, and a thermoplastic cutting component. The plastic film unwinding unit has plastic film wound around its surface, with one end passing through the shaping component and the thermoplastic cutting component. The aluminum foil unwinding unit has aluminum foil wound around its surface, with one end passing through the conveying component, the shaping component, the lead foil cleaning component, and extending to the thermoplastic cutting component. During use, the lead foil is conveyed by the conveying component, shaped by the shaping component, and cleaned by the lead foil cleaning component. The use of thermoplastic cutting components to thermoplastic cut lead foil and plastic film can completely realize the manufacturing of environmentally friendly aluminum-plastic packaging. However, although existing environmentally friendly aluminum-plastic packaging manufacturing equipment cleans the surface of the lead foil during use, in actual production, it generally only cleans the surface of the lead foil and lacks cleaning of the dust on the surface of the plastic film. Dust on the surface of the plastic film will cause it to adhere to the surface of the plastic film and lead foil during sealing, which will damage the tight bond between the plastic film and the aluminum foil. This will result in poor sealing of the packaged product, and the dust will form obvious stains or defects during the sealing process, affecting the appearance quality of the packaged product and posing a potential threat to the hygiene quality of the packaged product, causing inconvenience in actual use.

[0004] Therefore, it is necessary to provide a new environmentally friendly aluminum-plastic packaging manufacturing device to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides an environmentally friendly aluminum-plastic packaging manufacturing device.

[0006] The environmentally friendly aluminum-plastic packaging manufacturing device provided by this utility model includes: an operating table, on the top of which a plastic film winding assembly, a shaping assembly, a first cleaning assembly, a second cleaning assembly for cleaning the plastic film, and a thermoplastic cutting assembly are fixed in sequence. The plastic film winding assembly is located on one side of the operating table. The surface of the plastic film winding assembly is wrapped with plastic film, and the other end of the plastic film passes through the shaping assembly, the first cleaning assembly, and the second cleaning assembly in sequence and extends to the bottom of the thermoplastic cutting assembly.

[0007] The second cleaning component includes a hollow cleaning plate. The bottom of the cleaning plate is provided with a telescopic component and a limiting component for adjusting the height and rotation angle of the cleaning plate. A limiting plate for limiting the plastic film is rotatably provided on the outer side of the cleaning plate. The top and bottom walls of the cleaning plate are provided with four relatively distributed mounting slots. The bottom walls of two of the mounting slots are fixed with cleaning cotton plate one, and the bottom walls of the other two mounting slots are fixed with cleaning cotton plate two. The bottom of the cleaning cotton plate one is fixed with a wet cotton layer, and the bottom of the cleaning cotton plate two is fixed with a dry cotton layer.

[0008] Preferably, the plastic film winding assembly includes a first winding drum and a second winding drum. The second winding drum is located above the first winding drum. A bracket is fixed to one side of the operating table. Both ends of the first winding drum rotate on the surface of the bracket. The second winding drum is fixed to one side of the operating table, and one end of the plastic film is wrapped around the surface of the first winding drum.

[0009] Preferably, the shaping component is located on the side close to the second take-up drum. The shaping component includes a shaping box, a shaping plate is fixed to the top of the shaping box, and several relatively distributed shaping blocks are fixed to the bottom of the shaping plate. An aluminum foil take-up drum rotates on the inner side wall of the shaping box. A hydraulic rod is fixed to the bottom of the operating table, and a pressure plate is fixed to the output end of the hydraulic rod. The shaping plate is located directly below the pressure plate.

[0010] Preferably, the cleaning component one includes two opposing cleaning boxes, each with a mounting plate fixed to its inner sidewall. A motor is fixed to the top of each mounting plate, and three opposing rotating shafts are rotatably mounted on the bottom of each mounting plate. One end of one of the rotating shafts passes through the surface of the mounting plate and is fixedly connected to the rotor of the motor. Gear 1, Gear 2, and Gear 3 are respectively fixed to the other ends of the three rotating shafts. Gear 2 meshes with the surfaces of Gear 1 and Gear 3, and cleaning cotton cylinders are fixed to the bottom of each of Gear 1, Gear 2, and Gear 3.

[0011] Preferably, the surface of the operating table is further provided with a conveying assembly for conveying aluminum-plastic materials, and the conveying assembly is located below the shaping assembly.

[0012] Preferably, the telescopic assembly includes two telescopic rods distributed opposite each other, the movable end of the telescopic rods being fixed to the bottom of the cleaning plate, and the fixed end of the telescopic rods being fixed to the top of the operating table.

[0013] Preferably, each of the two telescopic rods has a groove at its top, and a disc rotates on the inner wall of each groove. The two discs rotate on the inner wall of the two grooves via two rotating columns, and the tops of the two discs are fixedly connected to the bottom of the cleaning plate. One end of one of the rotating columns passes through the surface of the groove and is fixed with an I-shaped knob. A limit groove is formed on the surface of the I-shaped knob, and a limit component slides on the bottom wall of the limit groove. The limit component includes a limit block, one side of which slides on the bottom wall of the limit groove. A circular groove is formed on the outer side of the telescopic rod, and the bottom of the limit block slides on the bottom wall of the circular groove. Several relatively distributed slots are formed on the inner wall of the circular groove, and the size of the slots matches the bottom size of the limit block.

[0014] Preferably, the thermoplastic cutting assembly includes an operating box for thermoplasticizing and cutting, and a collection box for collecting aluminum-plastic packaging is fixed at the bottom of the operating table, with the collection box located at one end close to the operating box.

[0015] Compared with related technologies, the environmentally friendly aluminum-plastic packaging manufacturing device provided by this utility model has the following beneficial effects:

[0016] By establishing a second cleaning component, the surface of the plastic film is cleaned. During packaging, the plastic film first passes through a wet cotton layer and then a dry cotton layer. The wet cotton layer effectively removes dust and stains from the surface of the plastic film while maintaining a certain level of moisture to prevent dust from re-adhering. The dry cotton layer removes excess moisture and residue from the surface of the plastic film, ensuring that the plastic film is dry and clean before sealing. This allows the plastic film to be cleaned during transport before being sealed with lead foil, improving the hygiene quality of the packaged products, reducing the risk of microbial contamination, and solving the problem that existing devices lack the ability to clean dust from the surface of the plastic film. Dust on the surface of the plastic film can damage the tight bond between the plastic film and the aluminum foil when the plastic film is sealed with lead foil, leading to poor sealing of the packaged products and microbial contamination.

[0017] By providing telescopic and limiting components at the bottom of the cleaning plate for adjusting its height and rotation angle, the height and rotation angle of the cleaning plate can be flexibly adjusted through these components. This allows for better cleaning of plastic films of different sizes. The direct compression contact between the plastic film and the limiting plate results in better cleaning performance. Furthermore, the contact area between the wet and dry cotton layers and the plastic film is improved, leading to even better cleaning results. Attached Figure Description

[0018] Figure 1 A schematic diagram of the overall structure of the environmentally friendly aluminum-plastic packaging manufacturing device provided by this utility model;

[0019] Figure 2 This is a schematic diagram of the pressing component;

[0020] Figure 3 A structural diagram of component one for cleaning;

[0021] Figure 4 A structural diagram of component two for cleaning;

[0022] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0023] Figure 6 A cross-sectional structural diagram of the second part of the cleaning component;

[0024] Figure 7 for Figure 6 Enlarged view of point B in the middle;

[0025] Figure 8 This is a schematic diagram of the internal structure of the cleaning plate.

[0026] Numbered in the diagram: 1. Operating table; 11. Support frame; 12. Take-up drum one; 13. Take-up drum two; 2. Plastic film; 3. Shaping box; 31. Shaping plate; 311. Shaping block; 32. Aluminum foil take-up drum; 33. Hydraulic rod; 34. Pressure plate; 4. Cleaning box; 41. Mounting plate; 42. Motor; 43. Shaft; 44. Gear one; 45. Gear two; 46. Gear three; 47. Cleaning cotton tube; 5. 6. Conveying assembly; 6. Cleaning plate; 61. Telescopic rod; 611. Groove; 62. Circular groove; 621. I-shaped knob; 6211. Limiting groove; 622. Limiting block; 623. Slot; 63. Rotating column; 64. Disc; 65. Limiting plate; 66. Mounting groove; 67. Cleaning cotton plate one; 671. Wet cotton layer; 68. Cleaning cotton plate two; 681. Dry cotton layer; 7. Operation box; 8. Collection box. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0028] Please refer to the following: Figures 1 to 8 ,in, Figure 1 A schematic diagram of the overall structure of the environmentally friendly aluminum-plastic packaging manufacturing device provided by this utility model; Figure 2 This is a schematic diagram of the pressing component; Figure 3 A structural diagram of component one for cleaning; Figure 4 A structural diagram of component two for cleaning; Figure 5 for Figure 4 Enlarged view of point A in the middle; Figure 6 A cross-sectional structural diagram of the second part of the cleaning component; Figure 7 for Figure 6 Enlarged view of point B in the middle;

[0029] Figure 8 This is a schematic diagram of the internal structure of the cleaning plate.

[0030] In the specific implementation process, such as Figures 1 to 8 As shown, the system includes an operating table 1. The top of the operating table 1 is sequentially fixed with a plastic film winding assembly, a shaping assembly, a cleaning assembly 1, a cleaning assembly 2 for cleaning the plastic film 2, and a thermoplastic cutting assembly. The plastic film winding assembly is located on one side of the operating table 1. The surface of the plastic film winding assembly is wrapped with plastic film 2, and the other end of the plastic film 2 passes through the shaping assembly, the cleaning assembly 1, and the cleaning assembly 2 in sequence and extends to the bottom of the thermoplastic cutting assembly.

[0031] The second cleaning component includes a hollow cleaning plate 6. The bottom of the cleaning plate 6 is provided with a telescopic component and a limiting component for adjusting the height and rotation angle of the cleaning plate 6. The outer side of the cleaning plate 6 is provided with a limiting plate 65 for limiting the plastic film 2. The top and bottom walls of the cleaning plate 6 are provided with four relatively distributed mounting slots 66. The bottom walls of two mounting slots 66 are fixed with cleaning cotton plate 1 67, and the bottom walls of the other two mounting slots 66 are fixed with cleaning cotton plate 2 68. The bottom of cleaning cotton plate 1 67 is fixed with a wet cotton layer 671, and the bottom of cleaning cotton plate 2 68 is fixed with a dry cotton layer 681.

[0032] It should be noted that the plastic film winding assembly is located on one side of the operating table 1 and is responsible for storing and supplying the plastic film 2. The plastic film 2 unfolds from the winding assembly to provide raw materials for subsequent processing.

[0033] Shaping components: used to shape the surface of lead foil;

[0034] Cleaning Component 1: Responsible for the initial cleaning of the aluminum foil surface, removing impurities and dust to ensure the cleanliness of the aluminum foil;

[0035] Cleaning component 2: used to clean the surface of the plastic film 2. The cleaning plate 6 can be flexibly adjusted in height and rotation angle through telescopic components and limiting components to adapt to plastic films 2 of different specifications and thicknesses. The outer side of the cleaning plate 6 is equipped with a limiting plate 65 to ensure the stability and accuracy of the plastic film 2 during the cleaning process.

[0036] Cleaning cotton board 67 and wet cotton layer 671: The two mounting slots 66 on the cleaning board 6 contain cleaning cotton board 67 with wet cotton layer 671. Wet cotton layer 671 can effectively remove dust and stains from the surface of plastic film 2, while maintaining a certain level of moisture to prevent dust from adhering again.

[0037] Cleaning cotton board 2 68 and dry cotton layer 681: The other two mounting slots 66 are equipped with cleaning cotton board 2 68 with dry cotton layer 681. Dry cotton layer 681 is responsible for removing excess moisture and residue from the surface of plastic film 2, ensuring that plastic film 2 is dry and clean before sealing.

[0038] refer to Figure 1 , Figure 2 , Figure 3 as well as Figure 8 As shown, the plastic film winding assembly includes a first winding drum 12 and a second winding drum 13. The second winding drum 13 is located above the first winding drum 12. A bracket 11 is fixed on one side of the operating table 1. The two ends of the first winding drum 12 rotate on the surface of the bracket 11. The second winding drum 13 is fixed on one side of the operating table 1, and one end of the plastic film 2 is wrapped around the surface of the first winding drum 12.

[0039] The shaping assembly is located on one side near the take-up drum 13. The shaping assembly includes a shaping box 3, a shaping plate 31 is fixed on the top of the shaping box 3, and several relatively distributed shaping blocks 311 are fixed on the bottom of the shaping plate 31. An aluminum foil take-up drum 32 rotates on the inner side wall of the shaping box 3. A hydraulic rod 33 is fixed on the bottom of the operating table 1, and a pressure plate 34 is fixed on the output end of the hydraulic rod 33. The shaping plate 31 is located directly below the pressure plate 34.

[0040] The cleaning assembly includes two opposing cleaning boxes 4. Mounting plates 41 are fixed to the inner sidewalls of both cleaning boxes 4. Motors 42 are fixed to the top of both mounting plates 41. Three opposing rotating shafts 43 are rotatably mounted on the bottom of both mounting plates 41. One end of one of the rotating shafts 43 passes through the surface of the mounting plate 41 and is fixedly connected to the rotor of the motor 42. Gear 1 44, gear 2 45 and gear 3 46 are fixed to the other ends of the three rotating shafts 43 respectively. Gear 2 45 meshes with the surfaces of gear 1 44 and gear 3 46. Cleaning cotton cylinders 47 are fixed to the bottom of gear 1 44, gear 2 45 and gear 3 46.

[0041] It should be noted that the shaping assembly includes a shaping box 3, a shaping plate 31, shaping blocks 311, an aluminum foil winding drum 32, a hydraulic rod 33, and a pressure plate 34. Several relatively distributed shaping blocks 311 are fixed to the bottom of the shaping plate 31 for shaping the composite of plastic film 2 and aluminum foil. The aluminum foil winding drum 32 is located on the inner wall of the shaping box 3 and is used to provide aluminum foil material. The output end of the hydraulic rod 33 is fixed to the pressure plate 34 for applying pressure to complete the shaping process. This ensures that the aluminum-plastic packaging material can obtain a precise shape and size during the manufacturing process. At the same time, the application of the hydraulic rod 33 provides stable pressure control, which helps to ensure the consistency and stability of product quality.

[0042] It should be noted that the cleaning component consists of two opposing cleaning boxes 4. Each cleaning box 4 has a mounting plate 41 fixed to its inner wall. A motor 42 and three opposing rotating shafts 43 are fixed to the mounting plate 41. One of the rotating shafts 43 is connected to the rotor of the motor 42. Gear 1 44, Gear 2 45, and Gear 3 46 are respectively fixed to the three rotating shafts 43. They are interconnected through meshing. Cleaning cotton cylinders 47 are fixed to the bottom of each of the gears 1 44, Gear 2 45, and Gear 3 46 for cleaning impurities from the surface of the plastic film 2 or aluminum foil. The motor 42 drives the gears 1 44, Gear 2 45, and Gear 3 46 to rotate, thereby cleaning the surface of the lead foil.

[0043] The surface of the operating table 1 is also provided with a conveying assembly 5 for conveying aluminum-plastic materials, and the conveying assembly 5 is located below the shaping assembly;

[0044] The telescopic assembly includes two telescopic rods 61 that are distributed opposite to each other. The movable end of the telescopic rod 61 is fixed to the bottom of the cleaning plate 6, and the fixed end of the telescopic rod 61 is fixed to the top of the operating table 1.

[0045] It should be noted that the conveying component 5 is located on the surface of the operating table 1 and is set below the shaping component. In the manufacturing process of aluminum-plastic packaging materials, the pre-processed materials, such as the combination of plastic film 2 and aluminum foil, are first conveyed to the conveying component 5 and then to the shaping component for further shaping.

[0046] Telescopic assembly: The telescopic assembly consists of two oppositely distributed telescopic rods 61. The movable end of the telescopic rod 61 is fixed to the cleaning plate 6, allowing the cleaning plate 6 to move up and down in the vertical direction.

[0047] refer to Figure 1 , Figure 4 , Figure 5 , Figure 6 , Figure 7 as well as Figure 8As shown, each of the two telescopic rods 61 has a groove 611 on its top. Each of the two grooves 611 has a rotating disc 64 on its inner sidewall. The two discs 64 rotate on the inner sidewall of the two grooves 611 respectively via two rotating columns 63. The top of each disc 64 is fixedly connected to the bottom of the cleaning plate 6. One end of one of the rotating columns 63 passes through the surface of the groove 611 and is fixed with an I-shaped knob 621. The surface of the I-shaped knob 621 has a limiting groove 6211. The bottom wall of the limiting groove 6211 has a sliding limiting component. The limiting component includes a limiting block 622. One side of the limiting block 622 slides on the bottom wall of the limiting groove 6211. The telescopic rod 61 has a circular groove 62 on its outer side. The bottom of the limiting block 622 slides on the bottom wall of the circular groove 62. The inner sidewall of the circular groove 62 has several relatively distributed slots 623. The size of the slots 623 matches the bottom size of the limiting block 622.

[0048] The thermoplastic cutting assembly includes an operating box 7 for thermoplasticizing and cutting. The bottom of the operating table 1 is also fixed with a collection box 8 for collecting aluminum-plastic packaging. The collection box 8 is located at one end close to the thermoplastic cutting assembly. The operating box 7 contains a thermoplastic assembly and a cutting assembly for thermally fusing and bonding lead foil and plastic film 2, and cutting them to the required size so that they flow into the collection box 8 for collection. The cutting assembly includes a cutting blade, for example, the cutting blade can cut the material after the lead foil and plastic film 2 are fused by cutting horizontally or by cutting by pressing downwards. The thermoplastic assembly includes a heating plate, which is used to press downwards for bonding.

[0049] It should be noted that during use, the angle of the cleaning plate 6 is adjusted by turning the I-shaped knob 621. The limiting block 622 slides on the bottom wall of the limiting groove 6211, and the bottom of the limiting block 622 slides on the bottom wall of the circular groove 62. When the desired angle is reached, the limiting block 622 is pulled, and one end of the limiting block 622 is engaged in the slot 623 to complete the limiting of the rotation angle.

[0050] It should be noted that when rotating the I-shaped knob 621, the other end of the bottom of the cleaning plate 6 also contains a rotating post 63. By rotating the rotating post 63 on one side to limit the movement, the cleaning plate 6 can be limited.

[0051] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0052] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An environmentally friendly aluminum-plastic packaging manufacturing device, characterized in that, The system includes an operating table (1), on the top of which are fixed in sequence a plastic film winding assembly, a shaping assembly, a cleaning assembly one, a cleaning assembly two for cleaning the plastic film (2) and a thermoplastic cutting assembly. The plastic film winding assembly is located on one side of the operating table (1). The surface of the plastic film winding assembly is wrapped with plastic film (2), and the other end of the plastic film (2) passes through the shaping assembly, the cleaning assembly one and the cleaning assembly two in sequence and extends to the bottom of the thermoplastic cutting assembly. The second cleaning component includes a hollow cleaning plate (6). The bottom of the cleaning plate (6) is provided with a telescopic component and a limiting component for adjusting the height and rotation angle of the cleaning plate (6). The outer side of the cleaning plate (6) is provided with a limiting plate (65) for limiting the plastic film (2). The top and bottom walls of the cleaning plate (6) are provided with four relatively distributed mounting slots (66). The bottom walls of two of the mounting slots (66) are fixed with a first cleaning cotton plate (67), and the bottom walls of the other two mounting slots (66) are fixed with a second cleaning cotton plate (68). The bottom of the first cleaning cotton plate (67) is fixed with a wet cotton layer (671), and the bottom of the second cleaning cotton plate (68) is fixed with a dry cotton layer (681).

2. The environment-friendly aluminum plastic packaging manufacturing device according to claim 1, characterized in that, The plastic film winding assembly includes a winding drum one (12) and a winding drum two (13). The winding drum two (13) is located above the winding drum one (12). A bracket (11) is fixed on one side of the operating table (1). The two ends of the winding drum one (12) rotate on the surface of the bracket (11). The winding drum two (13) is fixed on one side of the operating table (1), and one end of the plastic film (2) is wrapped around the surface of the winding drum one (12).

3. The environment-friendly aluminum plastic packaging manufacturing device according to claim 2, characterized in that, The shaping component is located on the side close to the take-up drum 2 (13). The shaping component includes a shaping box (3). A shaping plate (31) is fixed on the top of the shaping box (3). Several relatively distributed shaping blocks (311) are fixed on the bottom of the shaping plate (31). An aluminum foil take-up drum (32) rotates on the inner side wall of the shaping box (3). A hydraulic rod (33) is fixed on the bottom of the operating table (1). A pressure plate (34) is fixed at the output end of the hydraulic rod (33). The shaping plate (31) is located directly below the pressure plate (34).

4. The environment-friendly aluminum plastic packaging manufacturing device according to claim 3, characterized in that, The cleaning assembly includes two opposing cleaning boxes (4). Each of the two cleaning boxes (4) has an mounting plate (41) fixed on its inner sidewall. Each of the two mounting plates (41) has a motor (42) fixed on its top. Each of the two mounting plates (41) has three opposing rotating shafts (43) rotating on its bottom. One end of one of the rotating shafts (43) passes through the surface of the mounting plate (41) and is fixedly connected to the rotor of the motor (42). The other ends of the three rotating shafts (43) are respectively fixed with gear one (44), gear two (45) and gear three (46). Gear two (45) meshes with the surfaces of gear one (44) and gear three (46). Each of the gear one (44), gear two (45) and gear three (46) has a cleaning cotton tube (47) fixed on its bottom.

5. The environment-friendly aluminum plastic packaging manufacturing device according to claim 4, characterized in that, The surface of the operating table (1) is also provided with a conveying assembly (5) for conveying aluminum plastic, and the conveying assembly (5) is located below the shaping assembly.

6. The environment-friendly aluminum plastic packaging manufacturing device according to claim 5, characterized in that, The telescopic assembly includes two telescopic rods (61) distributed opposite to each other. The movable end of the telescopic rod (61) is fixed to the bottom of the cleaning plate (6), and the fixed end of the telescopic rod (61) is fixed to the top of the operating table (1).

7. The environment-friendly aluminum plastic packaging manufacturing device according to claim 6, characterized in that, Both telescopic rods (61) have grooves (611) on their tops. A disc (64) rotates on the inner wall of each groove (611). The discs (64) rotate on the inner wall of each groove (611) via two rotating posts (63). The tops of both discs (64) are fixedly connected to the bottom of the cleaning plate (6). One end of one of the rotating posts (63) passes through the surface of the groove (611) and is fixed with an I-shaped knob (621). A limit switch is provided on the surface of the I-shaped knob (621). The groove (6211) has a sliding limit component on its bottom wall. The limit component includes a limit block (622). One side of the limit block (622) slides on the bottom wall of the limit groove (6211). A circular groove (62) is provided on the outer side of the telescopic rod (61). The bottom of the limit block (622) slides on the bottom wall of the circular groove (62). A plurality of relatively distributed slots (623) are provided on the inner side wall of the circular groove (62). The size of the slots (623) matches the bottom size of the limit block (622).

8. The environment-friendly aluminum plastic packaging manufacturing device according to claim 7, characterized in that, The thermoplastic cutting assembly includes an operating box (7) for thermoplastic and cutting, and a collection box (8) for collecting aluminum-plastic packaging is fixed at the bottom of the operating table (1), and the collection box (8) is located at one end close to the operating box (7).

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