Tablet medicine packaging device

Abstract

The utility model relates to the technical field of packaging devices, and provides a tablet medicine packaging device which comprises a rack, a workbench fixed to the lower portion of the inner side of the rack and a control panel fixed to the outer wall of the rack. A movable platform located above the workbench is slidably connected into the rack, a mounting groove is formed in the bottom of the movable platform, a heat sealing module located in the mounting groove is elastically connected to the bottom of the movable platform, and a temperature sensor is mounted on the heat sealing module; an air-cooling assembly is mounted on the moving platform, and the air outlet end of the air-cooling assembly penetrates through the heat-sealing module and is flush with the bottom of the heat-sealing module; the heat sealing device has the advantages that when the temperature value, measured by the temperature sensor, of the heat sealing module is larger than a preset value or after the heat sealing module reaches the working duration, the heat sealing module can be closed, and meanwhile the air cooling assembly can be started to conduct air cooling treatment on the medicine plate, the aluminum film and the heat sealing module in time, so that the situation that the temperature is too high in the heat sealing process is avoided; and defective products can be greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging devices, in particular to a tablet medicine packaging device. Background Art

[0002] Tablets are a common oral solid preparation, which are made by mixing drugs and excipients into tablets. In order to prevent moisture and store them for a long time, tablets are generally placed in a medicine plate, and then covered with aluminum film, and then heat-sealed on the medicine plate by a packaging device. In existing tablet packaging devices, the heat-sealing module often heat-seals the aluminum film for too long, which leads to an increase in the number of defective products and increases production costs. Utility Model Content

[0003] In view of the above-mentioned technical problems existing in the prior art, a tablet medicine packaging device is provided. When the temperature value on the heat sealing module measured by the temperature sensor is greater than the preset value or the heat sealing module reaches the working time, the heat sealing module will be closed, and the air cooling component will be started at the same time to promptly perform air cooling on the medicine plate, aluminum film and heat sealing module to avoid excessively high temperature during heat sealing, which can greatly reduce the amount of defective products.

[0004] The purpose and effect of the utility model are achieved by the following specific technical means:

[0005] A tablet medicine packaging device comprises a frame, a workbench fixed to the lower inner side of the frame, and a control panel fixed to the outer wall of the frame;

[0006] A mobile platform located above the workbench is slidably connected in the frame, a mounting groove is provided at the bottom of the mobile platform, and a heat sealing module located in the mounting groove is elastically connected to the bottom of the mobile platform, and a temperature sensor is installed on the heat sealing module;

[0007] An air cooling component is installed on the mobile platform, and the air outlet end of the air cooling component passes through the heat sealing module and is flush with the bottom thereof, and the air cooling component includes an air pump, a hose rack and a nozzle, the air pump is fixed on the mobile platform, and the air outlet end of the air pump passes through the mounting groove, the hose rack is fixed at the air outlet end of the air pump and is communicated with it, and a plurality of nozzles are provided and are all located in the heat sealing module and communicated with the hose rack.

[0008] Optionally, the workbench is provided with a placement slot for placing materials.

[0009] Optionally, a lifting assembly is provided at the bottom of the workbench, and the lifting assembly includes an electric lifting rod, a clamping member and a pipe rack. The upper end of the pipe rack passes through the bottom of the inner wall of the placement groove and is slidably connected to the workbench. The clamping member is clamped on the pipe rack, and the electric lifting rod is fixedly connected to the clamping member.

[0010] Optionally, a vacuum pump is fixed at the bottom of the workbench, an exhaust pipe is connected between the exhaust end of the vacuum pump and the pipe rack, and an electric air valve is installed on the pipe rack.

[0011] Optionally, an electric cylinder is fixed on the top of the frame, and an output end of the electric cylinder passes through the top of the frame and is fixed at the center of the top of the mobile platform.

[0012] Optionally, the heat sealing module includes an insulating shell and a heating panel, the bottom of the insulating shell is provided with an installation opening, the heating panel is installed in the installation opening, and the nozzle is located in the installation opening and on one side of the heating panel.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In this tablet medicine packaging device, after the heat sealing module is started, the temperature sensor can test the temperature value of the heat sealing module when it is working. If the temperature value on the heat sealing module measured by the temperature sensor is greater than the preset value or the heat sealing module reaches the working time, the control panel will turn off the heat sealing module to prevent the temperature from being too high during heat sealing. At the same time, the control panel will also start the electric cylinder and the air cooling component. The electric cylinder will drive the moving platform and the heat sealing module to move upward to prevent the aluminum film on the medicine plate from being scalded. During this process, the air cooling component will cool the aluminum film and the medicine plate, and the air flow sprayed on the aluminum film and the medicine plate will also flow back to the heat sealing module. The heat sealing module, the aluminum film and the medicine plate can be air-cooled in time, thereby ensuring the tablet medicine packaging effect, greatly reducing the amount of defective products, and further reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall main cross-sectional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the side cross-sectional structure of the mobile platform, heat sealing module and air cooling component of the utility model;

[0017] Figure 3 For this utility model Figure 1 Schematic diagram of the local structure at point A.

[0018] Markings in the figure: frame 1, workbench 2, placement slot 3, electric lifting rod 4, clamping part 5, pipe rack 6, electric air valve 61, vacuum pump 7, exhaust pipe 8, electric cylinder 9, mobile platform 10, installation slot 101, temperature sensor 11, heat sealing module 12, insulation shell 121, installation port 122, heating panel 123, air cooling component 13, air pump 131, hose rack 132, nozzle 133, control panel 14. DETAILED DESCRIPTION

[0019] See also Figure 1-3, the embodiments of the utility model are further described;

[0020] A tablet medicine packaging device comprises a frame 1, a workbench 2 fixed to the lower inner side of the frame 1, and a control panel 14 fixed to the outer wall of the frame 1, wherein a placement slot 3 for placing materials is provided on the workbench 2;

[0021] A mobile platform 10 located above the workbench 2 is slidably connected inside the frame 1, a mounting groove 101 is opened at the bottom of the mobile platform 10, and a heat sealing module 12 located in the mounting groove 101 is elastically connected to the bottom of the mobile platform 10. An electric cylinder 9 is fixed on the top of the frame 1, and the output end of the electric cylinder 9 passes through the top of the frame 1 and is fixed at the center of the top of the mobile platform 10;

[0022] The working principle of the device is as follows:

[0023] like Figure 1 As shown, the medicine plate filled with tablet medicines is placed in the placement groove 3, and the upper edge of the medicine plate is in contact with the upper surface of the workbench 2. The working interval time of the electric cylinder 9 can be preset through the control panel 14; after the aluminum film covers the medicine plate, the control panel 14 starts the electric cylinder 9, and the electric cylinder 9 will drive the moving platform 10 and the heat sealing module 12 to move downward. After the heat sealing module 12 contacts the aluminum film, the control panel 14 will start the heat sealing module 12, and the aluminum film can be packaged on the medicine plate. Since the heat sealing module 12 is elastically connected to the moving platform 10, the heat sealing module 12 can be in close contact with the aluminum film during packaging, thereby enhancing the packaging effect.

[0024] A temperature sensor 11 is installed on the heat sealing module 12, and an air cooling component 13 is installed on the mobile platform 10. The air outlet end of the air cooling component 13 passes through the heat sealing module 12 and is flush with the bottom thereof. The air cooling component 13 includes an air pump 131, a hose rack 132, and a nozzle 133. The air pump 131 is fixed on the mobile platform 10, and the air outlet end of the air pump 131 passes through the mounting groove 101. The hose rack 132 is fixed at the air outlet end of the air pump 131 and communicates with it. A plurality of nozzles 133 are provided and are all located in the heat sealing module 12 and communicated with the hose rack 132.

[0025] Specifically, the electrical components in the device are electrically connected to the control panel 14. By clicking the control panel 14, the temperature value of the temperature sensor 11 and the working time of the heat sealing module 12 can be preset. After the heat sealing module 12 is started, the temperature sensor 11 can test the temperature value of the heat sealing module 12 when it is working. If the temperature value of the heat sealing module 12 measured by the temperature sensor 11 is greater than the preset value or the heat sealing module 12 reaches the working time, the control panel 14 will turn off the heat sealing module 12 to prevent the temperature from being too high during heat sealing. At the same time, the control panel 14 will also start the electric cylinder 9 and The air cooling component 13 and the electric cylinder 9 will drive the mobile platform 10 and the heat sealing module 12 to move upward to prevent the aluminum film on the medicine plate from being burned. During this process, the air cooling component 13 will also move upward with the mobile platform 10. The air pump 131 in the air cooling component 13 will draw the outside air into the hose rack 132, and finally spray the airflow on the aluminum film and the medicine plate through multiple nozzles 133. The airflow will also flow back to the heat sealing module 12, and the heat sealing module 12, the aluminum film and the medicine plate can be air-cooled in time, thereby ensuring the encapsulation effect of tablet medicines, greatly reducing the amount of defective products, and thus reducing production costs.

[0026] A jacking assembly is provided at the bottom of the workbench 2, and the jacking assembly includes an electric lifting rod 4, a clamping member 5 and a pipe rack 6. The upper end of the pipe rack 6 passes through the bottom of the inner wall of the placement groove 3 and is slidably connected to the workbench 2. The clamping member 5 is clamped on the pipe rack 6, and the electric lifting rod 4 is fixedly connected to the clamping member 5.

[0027] Specifically, after the medicine board is packaged, the control panel 14 will start the electric cylinder 9 to apply an upward pulling force to the mobile platform 10, so that the heat sealing module 12 is away from the medicine board. At the same time, the control panel 14 will also start the electric lifting rod 4 in the lifting assembly, and the electric lifting rod 4 will drive the clamping member 5 and the pipe rack 6 to move upward together, so that the medicine board placed in the placement groove 3 can be lifted up, so that the staff can take out the packaged medicine board. It should be noted that the clamping member 5 can be a clamping member such as a spring clamp or a pipe clamp.

[0028] A vacuum pump 7 is fixed at the bottom of the workbench 2, and a vacuum pipe 8 is connected between the vacuum pump 7 and the pipe rack 6, and an electric air valve 61 is installed on the pipe rack 6;

[0029] Specifically, after the medicine plate is placed in the placement groove 3, the upper end of the tube rack 6 contacts the bottom of the medicine plate. Before packaging, the control panel 14 will start the vacuum pump 7. When the vacuum pump 7 is working, the air in the tube rack 6 will be extracted, so that the air pressure at the contact point between the tube rack 6 and the medicine plate is lower than the external air pressure, so that the medicine plate is adsorbed on the tube rack 6, which plays a positioning role for the medicine plate and is conducive to more accurate packaging of the medicine plate. After the packaging of the medicine plate is completed, the control panel 14 will open the electric air valve 61 to allow the outside air to enter the tube rack 6, which is convenient for the staff to take out the packaged medicine plate.

[0030] The heat sealing module 12 includes a heat insulating shell 121 and a heating panel 123. The heat insulating shell 121 has a mounting opening 122 at the bottom. The heating panel 123 is mounted in the mounting opening 122. The nozzle 133 is located in the mounting opening 122 and on one side of the heating panel 123.

[0031] Specifically, the heating panel 123 is used for heat-sealing the medicine plate and the aluminum film, and the airflow ejected from the nozzle 133 can cool the heating panel 123 to prevent the heating panel 123 from overheating.

Claims

1. A tablet medicine packaging device, comprising a frame (1), a workbench (2) fixed to the lower inner side of the frame (1), and a control panel (14) fixed to the outer wall of the frame (1), characterized in that: A mobile platform (10) located above the workbench (2) is slidably connected inside the frame (1), a mounting groove (101) is provided at the bottom of the mobile platform (10), and a heat sealing module (12) located in the mounting groove (101) is elastically connected to the bottom of the mobile platform (10), and a temperature sensor (11) is installed on the heat sealing module (12); An air cooling component (13) is installed on the mobile platform (10), the air outlet end of the air cooling component (13) passes through the heat sealing module (12) and is flush with the bottom thereof, and the air cooling component (13) comprises an air pump (131), a hose rack (132) and a nozzle (133), the air pump (131) is fixed on the mobile platform (10), and the air outlet end of the air pump (131) passes through the mounting groove (101), the hose rack (132) is fixed at the air outlet end of the air pump (131) and is in communication with the air outlet end, and a plurality of nozzles (133) are provided and are all located in the heat sealing module (12) and are in communication with the hose rack (132).

2. A tablet medicine packaging device according to claim 1, characterized in that: The workbench (2) is provided with a placement slot (3) for placing materials.

3. A tablet medicine packaging device according to claim 1, characterized in that: A lifting assembly is provided at the bottom of the workbench (2), and the lifting assembly comprises an electric lifting rod (4), a clamping member (5) and a pipe rack (6); the upper end of the pipe rack (6) passes through the bottom of the inner wall of the placement groove (3) and is slidably connected to the workbench (2); the clamping member (5) is clamped on the pipe rack (6); and the electric lifting rod (4) is fixedly connected to the clamping member (5).

4. A tablet medicine packaging device according to claim 3, characterized in that: A vacuum pump (7) is fixed at the bottom of the workbench (2); an exhaust pipe (8) is connected between the exhaust end of the vacuum pump (7) and the pipe rack (6); and an electric air valve (61) is installed on the pipe rack (6).

5. A tablet medicine packaging device according to claim 1, characterized in that: An electric cylinder (9) is fixed on the top of the frame (1), and an output end of the electric cylinder (9) passes through the top of the frame (1) and is fixed at the center of the top of the moving platform (10).

6. A tablet medicine packaging device according to claim 1, characterized in that: The heat sealing module (12) comprises a heat insulating shell (121) and a heating panel (123); a mounting opening (122) is provided at the bottom of the heat insulating shell (121); the heating panel (123) is installed in the mounting opening (122); and the nozzle (133) is located in the mounting opening (122) and on one side of the heating panel (123).

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