Packaging and heating mechanism for blister production

Abstract

The present application relates to the technical field of blister processing, in particular to a packaging and heating mechanism for blister production, which mainly assists in heating the heat-sealing roller during the blister packaging process and cleaning the blister accommodating holes on the outer circumferential wall of the heat-sealing roller through the cooperation of the heat-sealing auxiliary mechanism and the cleaning auxiliary assembly, so as to ensure the quality of blister packaging processing; the spiral heating ring is placed in the placement groove to heat the heat-sealing roller, and the movable conductor and the auxiliary sphere are used to clean the inner side wall of the blister accommodating hole; in addition, the impurities in the blister accommodating hole are adsorbed and cleaned by the bearing box body, the connecting box body and the air suction pipe, so as to avoid the pollution of the blister work; therefore, the present application solves the problem of the lack of a corresponding heat-sealing auxiliary assembly in the existing blister packaging and heating device, and improves the quality of heat-sealing work.

Description

Technical Field

[0001] This invention relates to the field of blister processing technology, specifically to a packaging heating mechanism for blister production. Background Technology

[0002] A Chinese patent document with publication number CN211969830U discloses a structurally improved blister packaging machine. The packaging process is achieved through a hot air device, which includes a heat-sealing roller shaft, a third drive motor, a heat-sealing cylinder, a heat-sealing anilox roller, a sliding block, a heating device, and a pressing drive device. The power output end of the third drive motor is coaxially fixed to the heat-sealing roller shaft. The heat-sealing cylinder is fixedly sleeved on the outside of the heat-sealing roller shaft. The cylinder surface of the heat-sealing roller has blister receiving holes for blister packs. The sliding block is slidably mounted on the frame towards the heat-sealing roller. The heat-sealing anilox roller is rotatably mounted on the sliding block. The heat-sealing anilox roller contacts the outer circumferential surface of the heat-sealing roller shaft. The pressing drive device provides a pressing force to the heat-sealing anilox roller against the outer circumferential surface of the heat-sealing roller shaft. The heating device heats the heat-sealing anilox roller.

[0003] The heat sealing process described above only involves heating the heat-sealing anilox roller. It lacks corresponding heating auxiliary components for the blister packing holes, resulting in uneven heating on one side of the aluminum foil during the heat sealing process, while the side with the blister pack is either not heated or receives less heat. This negatively impacts the heat sealing process. Furthermore, while the solution cleans the inside of the blister pack, it lacks corresponding cleaning auxiliary structures for the blister packing holes on the heat-sealing roller. If impurities or particles adhere to or accumulate in the blister packing holes, they will inevitably damage the blister pack during the pressing and sealing process, affecting the quality of the heat sealing.

[0004] Therefore, we need a blister packaging heating mechanism to solve the problem mentioned above of the lack of suitable heat-sealing auxiliary components in existing blister processing packaging heating devices, and to improve the quality of heat sealing work. Summary of the Invention

[0005] The purpose of this invention is to provide a packaging heating mechanism for blister production, so as to solve the problem mentioned in the background art that the existing blister processing packaging heating device lacks a suitable heat sealing auxiliary component; and improve the heat sealing quality.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a packaging heating mechanism for blister production, comprising a support plate, a connecting shaft, a heat-sealing roller shaft, a heat-sealing roller, blister receiving holes, a heat-sealing auxiliary mechanism, and a cleaning auxiliary component; the supporting plate is movably inserted into the connecting shaft, and a heat-sealing roller shaft is fixedly mounted at one end of the connecting shaft; a heat-sealing roller is fixedly sleeved on the heat-sealing roller shaft; blister receiving holes are equidistantly arranged on the circumferential sidewall of the heat-sealing roller; the heat-sealing auxiliary mechanism and the cleaning auxiliary component are used in conjunction to heat and clean the heat-sealing roller; the heat-sealing auxiliary mechanism is connected to the supporting plate, and the cleaning auxiliary component is connected to the supporting plate.

[0007] Preferably, the heat-sealing auxiliary mechanism includes a heating controller, an electric heating pipe, a spiral heating ring, a placement groove, a heating conduction pipe, a movable channel, a base box, a first support rod, a connecting protrusion, a first heat-conducting plate, a support spring, a top cover, a movable conductor, a second heat-conducting plate, an auxiliary spring, a connecting guide bar, an auxiliary ball, an extension support bar, and an auxiliary protrusion. The heating controller is fixedly mounted on the bearing plate, and an electric heating pipe is provided on one side of the heating controller. A spiral heating ring is provided at the end of the electric heating pipe, and the spiral heating ring is placed in the placement groove, which is located in the heat-sealing roller. A heating conduction pipe is provided on one side of the electric heating pipe, and one end of the heating conduction pipe passes through the movable channel and is fixedly connected to the first heat-conducting plate. The movable channel is located on one side of the base box, and a first support rod is symmetrically fixed at one end of the base box. One end of the rod is fixedly provided with a mounting foot, which is fixedly connected to the side wall of the bearing plate by screws. Support springs are symmetrically fixedly provided on the bottom side of the first heat-conducting plate, and one end of the support spring is fixedly connected to the inner bottom end of the bottom box. A movable conductor is movably provided through the top cover. A second heat-conducting plate is fixedly provided on one end of the movable conductor, and a connecting guide is fixedly provided at equal intervals on the other end. An auxiliary spring is symmetrically provided on the side of the second heat-conducting plate connected to the movable conductor. One end of the auxiliary spring is fixedly connected to the inner side wall of the top cover. Connecting protrusions are symmetrically fixedly provided on the sides of the openings of both the top cover and the bottom box, and the connecting protrusions are fixedly connected by bolts. An auxiliary ball is provided at the end of the connecting guide, and an extension support is provided at equal intervals on the connecting guide within the auxiliary ball. An auxiliary protrusion is provided at the end of the extension support.

[0008] Preferably, the auxiliary protrusion is a cone, and the number of auxiliary protrusions is the same as that of the connecting guide strip.

[0009] Preferably, the second heat-conducting plate is positioned correspondingly to the first heat-conducting plate and the number of sets is the same.

[0010] Preferably, the auxiliary sphere is positioned in a position corresponding to the connecting guide bar, and the number of sets is the same. Furthermore, the auxiliary sphere is positioned in a position corresponding to the blister receiving hole on the circumferential side wall of the heat-sealing roller.

[0011] Preferably, the top cover and the bottom box are connected to form a placement box, and the length of the placement box and the heat sealing roller are equal, with the placement box positioned on the side of the heat sealing roller.

[0012] Preferably, the cleaning auxiliary component includes a second support rod, a carrier box, a connecting box, a connector, a suction pipe, a limiting slide groove, a limiting slide bar, a carrier plate, a loading threaded groove, an external threaded loading ring, a conical shell, a ventilation groove, and a storage groove; one end of the second support rod is fixedly connected to the carrier box, and the other end of the second support rod is fixedly provided with a connecting foot, which is fixedly set on the circumferential side wall of the carrier plate by screws; a connecting box is provided on one side of the carrier box, and a connector is provided on the connecting box. The device is connected to the suction pipe, and the inner wall of the box opening of the box body is symmetrically provided with limiting grooves. The limiting grooves are adapted to and slidably connected with limiting slide bars. The limiting slide bars are symmetrically fixed on the support plate. One end of the support plate is provided with a handle, and loading thread grooves are equidistantly provided through the support plate. The loading thread grooves are adapted to and threadedly connected with external thread loading rings. One end of the external thread loading ring is fixedly provided with a conical shell. Ventilation grooves are equidistantly provided on the conical shell, and storage grooves are equidistantly provided on the inner wall of the conical shell.

[0013] Preferably, the conical shell and the external threaded loading ring are arranged in the same number of sets, the external threaded loading ring and the loading thread groove are arranged in the same number of sets, and the diameter of the external threaded loading ring is equal to the large port diameter of the conical shell.

[0014] Preferably, the storage slots are arranged in a ring at equal intervals on the inner wall of the conical shell.

[0015] Preferably, the conical shell is disposed inside the carrier box, and the conical shell is positioned corresponding to the blister receiving hole on the circumferential side wall of the heat-sealing roller.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The blister packaging heating mechanism designed in this invention mainly utilizes the combined use of a heat-sealing auxiliary mechanism and a cleaning auxiliary component to assist in heating the heat-sealing roller during blister packaging and to assist in cleaning the blister receiving holes on the outer circumference of the heat-sealing roller, thereby ensuring the quality of blister packaging. A spiral heating ring placed in a placement groove heats the heat-sealing roller, while a movable conductor and an auxiliary sphere clean the inner wall of the blister receiving hole. Furthermore, a support box, a connecting box, and an air suction pipe adsorb and clean impurities within the blister receiving hole, preventing contamination during blister packaging. Therefore, this invention solves the problem of existing blister packaging heating devices lacking suitable heat-sealing auxiliary components, thus improving the quality of heat sealing. Attached Figure Description

[0018] Figure 1 This is a schematic diagram on the right side of the structure of the packaging heating mechanism for blister production according to the present invention;

[0019] Figure 2 For the present invention Figure 1 Enlarged schematic diagram of the connection of a local structure in the middle;

[0020] Figure 3 This is a schematic diagram of the left side of the encapsulation heating mechanism structure for blister production according to the present invention;

[0021] Figure 4 This is a top view of the heat-sealing auxiliary mechanism structure of the present invention;

[0022] Figure 5 This is a bottom view of the heat-sealing auxiliary mechanism structure of the present invention;

[0023] Figure 6 This is a schematic diagram showing the connection between the connecting guide bar and the auxiliary ball structure in the heat-sealing auxiliary mechanism of the present invention;

[0024] Figure 7 This is a schematic diagram of the structural connection of the cleaning auxiliary component of the present invention;

[0025] Figure 8 For the present invention Figure 7 Enlarged schematic diagram of the connection of a local structure in the middle;

[0026] Figure 9 This is a schematic diagram of the connection between the externally threaded loading ring and the conical shell structure in the cleaning auxiliary component of the present invention.

[0027] Figure 10 This is a schematic diagram of the inner side of the connection between the externally threaded loading ring and the conical shell structure in the cleaning auxiliary component of the present invention.

[0028] In the diagram: 1. Carrying disc; 2. Connecting shaft; 3. Heat sealing roller shaft; 4. Heat sealing roller; 5. Blister receiving hole; 6. Heat sealing auxiliary mechanism; 6. Heating controller; 601. Electric heating pipe; 602. Spiral heating ring; 603. Placement groove; 604. Heating conduction pipe; 605. Movable through groove; 606. Base box; 607. First support rod; 608. Connecting convex plate; 609. First heat-conducting plate; 610. Support spring; 611. Top cover; 612. Movable conductor; 613. Second heat-conducting plate. 4. Auxiliary spring 615, connecting guide bar 616, auxiliary ball 617, extension support bar 618, auxiliary protrusion 619, cleaning auxiliary component 7, second support rod 701, bearing box 702, connecting box 703, connector 704, suction pipe 705, limiting slide groove 706, limiting slide bar 707, bearing plate 708, loading thread groove 709, external thread loading ring 710, conical shell 711, ventilation groove 712, storage groove 713. Detailed Implementation

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below. All other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of the present invention.

[0030] Example 1: Please refer to Figures 1-3 A blister packaging heating mechanism includes a support plate 1, a connecting shaft 2, a heat-sealing roller shaft 3, a heat-sealing roller 4, blister receiving holes 5, a heat-sealing auxiliary mechanism 6, and a cleaning auxiliary component 7. The connecting shaft 2 is movably inserted into the support plate 1, and a heat-sealing roller shaft 3 is fixedly mounted at one end of the connecting shaft 2. A heat-sealing roller 4 is fixedly sleeved on the heat-sealing roller shaft 3. Blister receiving holes 5 are equidistantly arranged on the circumferential sidewall of the heat-sealing roller 4. The heat-sealing auxiliary mechanism 6 and the cleaning auxiliary component 7 cooperate to heat and clean the heat-sealing roller 4. The heat-sealing auxiliary mechanism 6 is connected to the support plate 1, and the cleaning auxiliary component 7 is connected to the support plate 1. The invention mainly utilizes the combined use of a heat-sealing auxiliary mechanism 6 and a cleaning auxiliary component 7 to assist in heating the heat-sealing roller 4 during blister packaging and to assist in cleaning the blister receiving holes 5 on the outer circumference of the heat-sealing roller 4, thereby ensuring the quality of blister packaging. The heat-sealing roller 4 is heated by a spiral heating ring 603 placed in a placement groove 604, and the inner wall of the blister receiving hole 5 is cleaned by a movable conductor 613 and an auxiliary ball 617. Furthermore, the impurities in the blister receiving hole 5 are adsorbed and cleaned by a carrier box 702, a connecting box 703, and an air suction pipe 705, preventing contamination of the blister packaging process.

[0031] This further solves the problem of the lack of suitable heat-sealing auxiliary components in existing blister packaging heating devices, and improves the quality of heat sealing work.

[0032] Example 2: Based on Example 1, please refer to... Figures 1-2 and Figures 4-6The heat-sealing auxiliary mechanism 6 here includes a heating controller 601, an electric heating pipe 602, a spiral heating ring 603, a placement groove 604, a heating conduction pipe 605, a movable through groove 606, a base box 607, a first support rod 608, a connecting protrusion 609, a first heat-conducting plate 610, a support spring 611, a top cover 612, a movable conductor 613, a second heat-conducting plate 614, an auxiliary spring 615, a connecting guide bar 616, an auxiliary ball 617, an extension support bar 618, and an auxiliary protrusion 619. The heating controller 601 is fixedly mounted on the bearing plate 1, and an electric heating pipe 602 is provided on one side of the heating controller 601. A spiral heating ring 603 is provided at the end of the electric heating pipe 602, and the spiral heating ring 603 is located in the placement groove 604. In the heat-sealing roller 4, a placement groove 604 is provided in the heat-sealing roller 4. A heating conduction pipe 605 is provided on one side of the electric heating conduit 602. One end of the heating conduction pipe 605 passes through the movable through groove 606 and is fixedly connected to the first heat-conducting plate 610. The movable through groove 606 is provided on one side of the bottom box 607. A first support rod 608 is symmetrically fixedly provided on one end of the bottom box 607. A mounting foot is fixedly provided on one end of the first support rod 608. The mounting foot is fixedly connected to the side wall of the bearing plate 1 by screws. A support spring 611 is symmetrically fixedly provided on the bottom side of the first heat-conducting plate 610. One end of the support spring 611 is fixedly connected to the inner bottom end of the bottom box 607. A movable conductor 613 is movably provided through the top cover 612. A mounting foot is fixedly provided on one end of the movable conductor 613. The second heat-conducting plate 614 has connecting guide strips 616 fixedly arranged at equal intervals at one end. Auxiliary springs 615 are symmetrically arranged on the side of the second heat-conducting plate 614 connected to the movable conductor 613. One end of the auxiliary spring 615 is fixedly connected to the inner wall of the top cover 612. Here, the top cover 612 and the bottom box 607 are connected to form a placement box, and the length of the placement box is equal to that of the heat-sealing roller 4. The placement box is located on the side of the heat-sealing roller 4. Connecting protrusions 609 are symmetrically fixedly arranged on the sides of the openings of the top cover 612 and the bottom box 607, and the connecting protrusions 609 are fixedly connected by bolts. An auxiliary ball 617 is provided at the end of the connecting guide strip 616, and the connecting guide strip 616 is positioned within the auxiliary ball 617. An extension support bar 618 is provided, and an auxiliary protrusion 619 is provided at the end of the extension support bar 618. The auxiliary protrusion 619 is a cone, and the number of auxiliary protrusions 619 is the same as that of the connecting guide bar 616. The second heat-conducting plate 614 is positioned corresponding to the first heat-conducting plate 610 and is positioned the same as that of the first heat-conducting plate 610. The auxiliary ball 617 is positioned corresponding to the connecting guide bar 616 and is positioned the same as that of the blister receiving hole 5 on the circumferential side wall of the heat-sealing roller 4. The spiral heating ring 603 is set in the placement groove 604 to assist the heat-sealing roller 4 in its operation, so that the blister is heated more evenly during the heat sealing process, which has a positive effect on improving the quality of blister sealing.Furthermore, as the heat-sealing roller 4 rotates, impurities on the inner wall of the blister packing hole 5 are cleaned through the interaction of the movable conductor 613 with the connecting guide strip 616, auxiliary ball 617, extension support strip 618, and auxiliary protrusion 619. The interaction between the heating conduction pipe 605 and the first heat-conducting plate 610 and connecting guide strip 616 allows the auxiliary ball 617, extension support strip 618, and auxiliary protrusion 619 to simultaneously clean and heat the inner wall of the blister packing hole 5, further improving heat-sealing efficiency. The auxiliary protrusion 619 is designed to remove condensed or difficult-to-clean impurities, or to loosen them for subsequent absorption and removal by the cleaning auxiliary assembly 7.

[0033] This further solves the problem of the lack of suitable heat-sealing auxiliary components in existing blister packaging heating devices, and improves the quality of heat sealing work.

[0034] Example 3: Based on Example 2, please refer to... Figure 1 , Figure 3 and Figures 7-10The cleaning auxiliary component 7 here includes a second support rod 701, a carrier box 702, a connecting box 703, a connector 704, an air suction pipe 705, a limiting slide groove 706, a limiting slide bar 707, a carrier plate 708, a loading threaded groove 709, an external threaded loading ring 710, a conical shell 711, a ventilation groove 712, and a storage groove 713; one end of the second support rod 701 is fixedly connected to the carrier box 702, and the other end of the second support rod 701 is fixedly provided with a connecting foot, which is fixedly set on the circumference of the carrier plate 1 by screws. On one side of the support box 702, a connecting box 703 is provided on the side wall. A connector 704 is provided on the connecting box 703, and the connector 704 is connected to the suction pipe 705. The inner side wall of the opening of the connecting box 703 is symmetrically provided with limiting grooves 706, which are adapted to and slidably connected with limiting slide bars 707. The limiting slide bars 707 are symmetrically fixed on the support plate 708. A handle is provided at one end of the support plate 708, and loading threaded grooves 709 are equidistantly provided through the support plate 708. The loading threaded grooves 709 are connected to the external threads... The loading ring 710 is fitted with a threaded connection. A conical shell 711 is fixedly mounted on one end of the externally threaded loading ring 710. Ventilation grooves 712 are equidistantly arranged on the conical shell 711, and storage grooves 713 are equidistantly arranged on the inner wall of the conical shell 711. The number of sets of conical shells 711 and externally threaded loading rings 710 is the same, as is the number of sets of externally threaded loading rings 710 and loading thread grooves 709. The diameter of the externally threaded loading ring 710 is equal to the large-port diameter of the conical shell 711. The storage grooves 713 are arranged in a ring-like pattern at equal intervals on the inner wall of the conical shell 711. The conical shell 711 is located inside the bearing box 702, and its position corresponds to the blister packing hole 5 on the circumferential side wall of the heat-sealing roller 4. One end of the suction pipe 705 is connected to the suction fan. The suction pipe 705 absorbs and removes impurities from the blister packing hole 5 on the outer side wall of the heat-sealing roller 4. The purpose of equidistantly connecting the external threaded loading ring 710 and the conical shell 711 on the bearing plate 708 is to filter and collect impurities, that is, to filter and collect them through the storage grooves 713 equidistantly arranged on the inner side wall of the conical shell 711.

[0035] This further solves the problem of the lack of suitable heat-sealing auxiliary components in existing blister packaging heating devices, and improves the quality of heat sealing work.

[0036] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A packaging heating mechanism for blister production, characterized in that: The device includes a support plate (1), a connecting shaft (2), a heat-sealing roller shaft (3), a heat-sealing roller (4), a blister packing hole (5), a heat-sealing auxiliary mechanism (6), and a cleaning auxiliary component (7). The support plate (1) is movably connected to the connecting shaft shaft (2), and a heat-sealing roller shaft (3) is fixedly provided at one end of the connecting shaft shaft (2). A heat-sealing roller (4) is fixedly sleeved on the heat-sealing roller shaft (3). Blister packing holes (5) are equidistantly provided on the circumferential side wall of the heat-sealing roller (4). The heat-sealing auxiliary mechanism (6) and the cleaning auxiliary component (7) are used together to heat and clean the heat-sealing roller (4). The heat-sealing auxiliary mechanism (6) is connected to the support plate (1), and the cleaning auxiliary component (7) is connected to the support plate (1). The heat-sealing auxiliary mechanism (6) includes a heating controller (601), an electric heating pipe (602), a spiral heating ring (603), a placement groove (604), a heating conduction pipe (605), a movable through groove (606), a base box (607), a first support rod (608), a connecting protrusion (609), a first heat-conducting plate (610), a support spring (611), a top cover (612), a movable conductor (613), a second heat-conducting plate (614), an auxiliary spring (615), a connecting guide bar (616), an auxiliary ball (617), an extension support bar (618), and an auxiliary protrusion (619); the heating controller (601) is fixed. An electric heating pipe (602) is provided on one side of a heating controller (601) and a spiral heating ring (603) is provided at the end of the electric heating pipe (602). The spiral heating ring (603) is provided in a placement groove (604) and the placement groove (604) is provided in a heat-sealing roller (4). A heating conduction pipe (605) is provided on one side of the electric heating pipe (602). One end of the heating conduction pipe (605) passes through a movable through groove (606) and is fixedly connected to a first heat-conducting plate (610). The movable through groove (606) is provided on one side of a base box (607). A first support rod (608) is symmetrically fixed at one end of the first heat-conducting plate (610), and a mounting foot is fixed at one end of the first support rod (608). The mounting foot is fixedly connected to the side wall of the bearing plate (1) by screws. A support spring (611) is symmetrically fixed at the bottom side of the first heat-conducting plate (610). One end of the support spring (611) is fixedly connected to the inner bottom end of the bottom box (607). A movable conductor (613) is movably disposed through the top cover (612). A second heat-conducting plate (614) is fixedly disposed at one end of the movable conductor (613), and a connecting guide strip (616) is fixedly disposed at equal intervals at the other end. The second heat-conducting plate (614) An auxiliary spring (615) is symmetrically arranged on the side connected to the active conductor (613). One end of the auxiliary spring (615) is fixedly connected to the inner wall of the top cover (612). A connecting protrusion (609) is symmetrically fixedly arranged on the side of the opening of the top cover (612) and the bottom box (607). The connecting protrusions (609) are fixedly connected to each other by bolts. An auxiliary ball (617) is provided at the end of the connecting guide (616). An extension support (618) is provided at equal intervals on the connecting guide (616) and the end of the extension support (618) is provided with an auxiliary protrusion (619).

2. The packaging heating mechanism for blister production according to claim 1, characterized in that: The auxiliary protrusion (619) is set as a cone, and the auxiliary protrusion (619) and the connecting guide (616) are set in the same number of groups.

3. The packaging heating mechanism for blister production according to claim 1, characterized in that: The second heat-conducting plate (614) is positioned in the same way as the first heat-conducting plate (610) and has the same number of sets.

4. The packaging heating mechanism for blister production according to claim 1, characterized in that: The auxiliary sphere (617) is positioned in the same way as the connecting guide bar (616) and has the same number of sets. The auxiliary sphere (617) is positioned in the same way as the blister receiving hole (5) on the circumferential side wall of the heat sealing roller (4).

5. The packaging heating mechanism for blister production according to claim 1, characterized in that: The top cover (612) and the bottom box (607) are connected to form a placement box, and the length of the placement box and the heat sealing roller (4) are equal. The placement box is located on the side of the heat sealing roller (4).

6. The packaging heating mechanism for blister production according to claim 1, characterized in that: The cleaning auxiliary component (7) includes a second support rod (701), a carrier box (702), a connecting box (703), a connector (704), an air suction pipe (705), a limiting slide groove (706), a limiting slide bar (707), a carrier plate (708), a loading thread groove (709), an external thread loading ring (710), a conical shell (711), a ventilation groove (712), and a storage groove (713). One end of the second support rod (701) is fixedly connected to the carrier box (702), and the other end of the second support rod (701) is fixedly provided with a connecting foot. The connecting foot is fixedly provided on the circumferential side wall of the carrier plate (1) by screws. A connecting box (703) is provided on one side of the carrier box (702), and a connector (704) is provided on the connecting box (703). The connector (704) is connected to the suction pipe (705), and the inner sidewall of the box opening of the connecting box (703) is symmetrically provided with limiting grooves (706). The limiting grooves (706) are adapted to the limiting slide strips (707) and are slidably connected. The limiting slide strips (707) are symmetrically fixed on the bearing plate (708). One end of the bearing plate (708) is provided with a handle, and the bearing plate (708) is provided with loading thread grooves (709) at equal intervals. The loading thread grooves (709) are adapted to the external thread loading ring (710) and are threadedly connected. One end of the external thread loading ring (710) is fixedly provided with a conical shell (711). The conical shell (711) is provided with ventilation grooves (712) at equal intervals. The inner sidewall of the conical shell (711) is provided with storage grooves (713) at equal intervals.

7. The packaging heating mechanism for blister production according to claim 6, characterized in that: The conical shell (711) and the external thread loading ring (710) are set in the same number of groups. The external thread loading ring (710) and the loading thread groove (709) are set in the same number of groups. The diameter of the external thread loading ring (710) is equal to the large port diameter of the conical shell (711).

8. The packaging heating mechanism for blister production according to claim 6, characterized in that: The storage tank (713) is arranged in a ring at equal intervals on the inner sidewall of the conical shell (711).

9. A blister packaging heating mechanism according to claim 6, characterized in that: The conical shell (711) is located inside the carrier box (702), and the conical shell (711) is positioned in relation to the blister receiving hole (5) on the circumferential side wall of the heat sealing roller (4).

Images