An aluminum-plastic packaging machine

Abstract

This utility model discloses an aluminum-plastic packaging machine, including a worktable, a track frame, a substrate, a mold, a sealing detection unit, an aluminum-plastic packaging main unit, and a preheating bracket. The track frame of the worktable is positioned and installed with the substrate, and the mold is positioned and installed with the substrate's limiting strip. The sealing detection unit is electrically connected and installed on the left side of the worktable, and the preheating bracket is positioned and installed on the mold frame. The worktable and the aluminum-plastic packaging main unit are combined and positioned. This device is designed for aluminum-plastic packaging operations. The heating wire unit of the preheating bracket is electrically heated, and the heat is conducted to the mold through the heat-conducting alloy plate. The temperature difference between the mold and the packaging unit is further reduced, which is beneficial to improving the sealing performance. After the package is sealed, the air pump group is electrically started after the air pressure sealing chamber of the sealing detection unit is placed. The air pressure in the chamber drops. At this time, the shrinkage rate of the package is observed through a magnifying lens. A fast shrinkage rate of the package indicates poor sealing, and a slow shrinkage rate of the package indicates good sealing.

Description

Technical Field

[0001] This utility model relates to an aluminum-plastic packaging machine, belonging to the field of aluminum-plastic packaging technology. Background Technology

[0002] Aluminum-plastic packaging machines are automated packaging equipment used for pharmaceuticals, food, and other products. They primarily use thermal bonding of aluminum foil and plastic film (such as PVC, PVDC, etc.) to create blister packs. Traditional aluminum-plastic packaging machine molds lack active preheating functions, affecting the sealing effect, and traditional aluminum-plastic packaging machines also lack equipment for quickly detecting the sealing effect. Utility Model Content

[0003] The purpose of this utility model is to provide an aluminum-plastic packaging machine to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: an aluminum-plastic packaging machine, comprising a worktable, a track frame, a substrate, a mold, a sealing detection unit, an aluminum-plastic packaging host, and a preheating bracket. The track frame of the worktable is positioned and installed with the substrate, the substrate limit strip is positioned and installed with the mold, the sealing detection unit is electrically connected and installed on the left side of the worktable, the preheating bracket is positioned and installed on the mold frame, and the worktable and the aluminum-plastic packaging host are combined and positioned.

[0005] Preferably, the sealing detection unit consists of a pneumatic sealing chamber, an air pump group, and a magnifying lens. The air pump group is installed in a connected manner at the bottom of the pneumatic sealing chamber, and the magnifying lens is installed on the sealed cover plate of the pneumatic sealing chamber.

[0006] Preferably, the preheating bracket consists of a flip bracket, a mounting pipe, a heating wire unit, a heat-conducting alloy plate, and a handle. The mounting pipe is fixedly installed at the front of the flip bracket. The heating wire unit is electrically connected to the inner diameter of the mounting pipe. The heat-conducting alloy plate is fixedly installed at the lower end of the heating wire unit. The handle is horizontally installed on the outer diameter of the mounting pipe.

[0007] Preferably, the inner diameter of the mounting pipe is fitted with a heat insulation plate.

[0008] Compared with the prior art, the beneficial effects of this utility model are: The preheating bracket consists of a flip bracket, mounting fittings, heating wire unit, heat-conducting alloy plate and handle. The heating wire unit of the preheating bracket is electrically heated, and the heat is conducted to the mold through the heat-conducting alloy plate. The temperature difference between the mold and the packaging unit is further reduced, which is beneficial to improving the packaging and sealing performance. The sealing detection unit consists of a pressure-sealed chamber, an air pump assembly, and a magnifying lens. After the sealed package is placed in the pressure-sealed chamber of the sealing detection unit, the air pump assembly is electrically activated, and the air pressure inside the chamber drops. At this time, the shrinkage rate of the package is observed through the magnifying lens. A fast shrinkage rate of the package indicates poor sealing, while a slow shrinkage rate of the package indicates good sealing. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of the aluminum-plastic packaging machine of this utility model; Figure 2 This is a schematic diagram of the installation structure of the aluminum-plastic packaging machine of this utility model; Figure 3 This is a schematic diagram of the sealing detection unit of this utility model; Figure 4 This is a schematic diagram of the preheating support of this utility model.

[0010] In the diagram: 1. Workbench, 2. Track frame, 3. Base plate, 4. Mold, 5. Sealing detection unit, 6. Aluminum-plastic packaging main unit, 7. Preheating bracket, 8. Air pressure sealing chamber, 9. Air pump group, 10. Magnifying lens, 11. Flip bracket, 12. Mounting fittings, 13. Heating wire unit, 14. Thermally conductive alloy plate, 15. Handle. Detailed Implementation The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0011] like Figures 1-4 As shown, an aluminum-plastic packaging machine includes a worktable 1, a track frame 2, a substrate 3, a mold 4, a sealing detection unit 5, an aluminum-plastic packaging main unit 6, and a preheating bracket 7. The track frame 2 and the substrate 3 of the worktable 1 are positioned and installed. The mold 4 is positioned and installed on the substrate 3 by a limiting strip. The sealing detection unit 5 is electrically connected and installed on the left side of the worktable 1. The preheating bracket 7 is positioned and installed on the frame of the mold 4. The worktable 1 and the aluminum-plastic packaging main unit 6 are combined and positioned.

[0012] The sealing detection unit 5 consists of a pressure sealing chamber 8, an air pump group 9, and a magnifying lens 10. The air pump group 9 is installed in a connected manner at the bottom of the pressure sealing chamber 8, and the magnifying lens 10 is installed on the sealed cover of the pressure sealing chamber 8. After the sealed package is placed in the pressure sealing chamber 8, the air pump group 9 is electrically started, and the air pressure inside the chamber drops. At this time, the shrinkage rate of the package is observed through the magnifying lens 10. A fast shrinkage rate of the package indicates poor sealing, while a slow shrinkage rate of the package indicates good sealing.

[0013] The preheating bracket 7 consists of a flip bracket 11, a mounting pipe 12, a heating wire unit 13, a heat-conducting alloy plate 14, and a handle 15. The mounting pipe 12 is fixedly installed at the front of the flip bracket 11. The heating wire unit 13 is electrically connected to the inner diameter of the mounting pipe 12. The heat-conducting alloy plate 14 is fixedly installed at the lower end of the heating wire unit 13. The handle 15 is horizontally installed on the outer diameter of the mounting pipe 12. The heating wire unit 13 provides electric heating, and the heat is conducted to the mold 4 through the heat-conducting alloy plate 14. This further reduces the temperature difference between the mold 4 and the packaging unit, which is beneficial for improving the sealing performance. The inner diameter of the installation pipe 12 is fitted with a heat insulation plate to prevent burns.

[0014] Specific usage: An aluminum-plastic packaging machine. This device is designed for aluminum-plastic packaging operations. The heating element unit of the preheating bracket is electrically heated, and the heat is conducted to the mold through the heat-conducting alloy plate. The temperature difference between the mold and the packaging unit is further reduced, which helps to improve the sealing performance. After the package is placed in the air pressure sealing chamber of the sealing detection unit, the air pump group is electrically started. The air pressure in the chamber drops. At this time, the shrinkage rate of the package is observed through a magnifying lens. A fast shrinkage rate of the package indicates poor sealing, while a slow shrinkage rate of the package indicates good sealing.

[0015] The above description is a preferred embodiment of the present utility model. For those skilled in the art, any changes, modifications, substitutions and variations made to the implementation methods without departing from the principles and spirit of the present utility model, based on the teachings of the present utility model, still fall within the protection scope of the present utility model.

Claims

1. An aluminum plastic packaging machine characterized by, The system includes a workbench (1), a track frame (2), a substrate (3), a mold (4), a sealing detection unit (5), an aluminum-plastic packaging host (6), and a preheating bracket (7). The track frame (2) of the workbench (1) is positioned and installed with the substrate (3). The mold (4) is positioned and installed with the limiting strip of the substrate (3). The sealing detection unit (5) is electrically connected and installed on the left side of the workbench (1). The preheating bracket (7) is positioned and installed on the frame of the mold (4). The workbench (1) and the aluminum-plastic packaging host (6) are combined and positioned.

2. A machine for the production of aluminium-plastic packaging according to claim 1, characterised in that: The sealing detection unit (5) consists of a pressure sealing chamber (8), an air pump group (9) and a magnifying lens (10). The air pump group (9) is installed in a connected manner at the bottom of the pressure sealing chamber (8), and the magnifying lens (10) is installed on the sealed cover plate of the pressure sealing chamber (8).

3. A machine for the production of aluminium-plastic packaging according to claim 1, characterised in that: The preheating bracket (7) consists of a flip bracket (11), an installation pipe (12), an electric heating wire unit (13), a heat-conducting alloy plate (14), and a handle (15). The flip bracket (11) is fixedly installed with the installation pipe (12) at the front. The electric heating wire unit (13) is electrically connected to the inner diameter of the installation pipe (12). The heat-conducting alloy plate (14) is fixedly installed at the lower end of the electric heating wire unit (13). The handle (15) is horizontally installed on the outer diameter of the installation pipe (12).

4. A lidding machine as claimed in claim 3, wherein: The inner diameter of the installation fitting (12) is fitted with a heat insulation plate.

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