Sealing machine for packaging Chinese medicinal materials

Abstract

The utility model belongs to the technical field of Chinese medicinal materials processing, and discloses a sealing machine for Chinese medicinal materials packaging, comprising a main frame, two sides of the main frame are provided with placement grooves, the placement grooves run through the two sides of the main frame, an exhaust component for exhausting the medicinal materials packaging is arranged in the main frame, a sealing component for sealing the medicinal materials packaging is arranged in the main frame, a guide groove is arranged in the main frame, the exhaust component can partially exhaust the medicinal materials packaging bag, so that the medicinal materials are easy to transport and the breakage rate is reduced, and the sealing component will contact the packaging bag in a certain order when sealing the medicinal materials packaging bag, so that wrinkles are not easy to be generated at the sealing part of the medicinal materials packaging bag, thereby improving the packaging quality of the medicinal materials.

Description

Technical Field

[0001] The utility model relates to the technical field of Chinese medicinal material processing, in particular to a sealing machine used for packaging Chinese medicinal materials. Background Art

[0002] Chinese medicinal materials are authentic medicinal materials, which refer to medicinal materials produced in a region with specific natural conditions and ecological environment. Because the production is relatively concentrated, the cultivation technology, harvesting and processing also have certain requirements, so that the quality and efficacy are better than the same medicinal materials produced in other regions. In the process of processing Chinese medicinal materials, sealing machines are needed to seal the packaging of Chinese medicinal materials.

[0003] For example, the utility model with announcement number CN213594662U discloses a multifunctional sealing machine for packaging Chinese medicinal materials, including a connecting box, two ends of the connecting box are symmetrically fixedly connected with connecting plates, the top of the connecting plate is provided with a card slot, the inner cavity of the card slot is rotatably connected with an extrusion plate, one end of the extrusion plate is fixedly connected with a gear, the gear is rotatably connected to the inside of the connecting box, and the outer end of the gear is meshed with a rack, one end of the rack is fixedly connected with a cavity rod, the other end of the cavity rod is rotatably connected with a coating roller, the coating plate is fixedly connected to the bottom end of one side of the connecting box, and a torsion spring is fixedly connected between the gear and the inner cavity of the connecting box, the cavity rod is mixed with the coating through the provided cavity rod, and the cavity rod drives the coating roller to roll, so that the sealing glue in the inner cavity of the coating roller is smeared on the inner cavity of one side of the paper bag, and then through the provided gear and extrusion plate, the gear drives the extrusion plate to rotate, so that the extrusion plate presses the two ends of the paper bag, thereby sealing the paper bag, and the operation is simple and convenient.

[0004] In the process of implementing this application, it was found that the technology has the following problems: the existing Chinese medicinal materials packaging and sealing machines need to discharge a part of the gas to the packaging of the medicinal materials, and the vacuum device not only easily causes the medicinal materials to break, but also increases the packaging cost of the medicinal materials. Moreover, most of the existing Chinese medicinal materials packaging and sealing machines directly perform overall extrusion and heating treatment on the sealing part of the package, which easily causes wrinkles at the sealing part, affecting the packaging quality of the medicinal materials.

[0005] For this reason, a sealing machine for packaging Chinese medicinal materials is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve the problem that the existing Chinese medicinal material packaging and sealing machines need to discharge a part of the gas from the packaging of the medicinal materials, and the vacuum device not only easily causes the medicinal materials to break, but also increases the packaging cost of the medicinal materials, and most of the existing Chinese medicinal material packaging and sealing machines directly perform overall extrusion and heating treatment on the sealing part of the package, which easily causes wrinkles at the sealing part and affects the packaging quality of the medicinal materials. The utility model provides a sealing machine for Chinese medicinal material packaging.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A sealing machine for Chinese medicinal material packaging comprises a main frame, two sides of the main frame are provided with placement grooves, the placement grooves run through both sides of the main frame, an exhaust component for exhausting the medicinal material packaging is arranged in the main frame, a sealing component for sealing the medicinal material packaging is arranged in the main frame, and a guide groove is arranged in the main frame.

[0009] Furthermore, the exhaust assembly includes a pressure plate and a support plate, the top surface of the pressure plate is provided with a movable seat, the inner array of the pressure plate is provided with iron blocks, the top surface of the support plate is provided with a mounting groove, the mounting groove is embedded with a magnetic strip, the bottom surface of the support plate is provided with a guide block, and the guide block is movably connected to the guide groove.

[0010] Furthermore, an exhaust cylinder is provided on the top surface of the movable seat, and an output end of the exhaust cylinder is fixedly connected to the top surface of the pressing plate. A gear plate is provided on the bottom surface of the pressing plate, and the gear plate is made of rubber thermoplastic.

[0011] Furthermore, a movable groove is opened on the top surface of the main frame, a movable screw rod is arranged in the movable groove, and the movable screw rod is threadedly connected to the movable seat, a movable motor is fixed to one end of the movable screw rod, and the width of the support plate is greater than the width of the pressure plate.

[0012] Furthermore, the sealing assembly includes a mounting frame, a lifting cylinder is provided on the top surface of the main frame, and an output end of the lifting cylinder is fixedly connected to the top surface of the mounting frame, a limiting groove is provided on the bottom surface of the mounting frame, a sealing roller is provided in the limiting groove, and the sealing roller is movably connected to the limiting groove.

[0013] Furthermore, a rodless cylinder is provided in the installation frame, a heater is provided at the output end of the rodless cylinder, and the heater is movably connected to the sealing roller.

[0014] Furthermore, a controller is provided on the top surface of the main frame, and the controller is electrically connected to the heater and the moving motor respectively.

[0015] The beneficial effects of the utility model are as follows:

[0016] The utility model is provided with an exhaust component and a sealing component in the main frame. The exhaust component can partially exhaust the packaging bag of medicinal materials, so that the medicinal materials are easy to transport and the breakage rate is reduced. When the sealing component seals the packaging bag of medicinal materials, it will contact the packaging bag in a certain order, so that the sealing part of the medicinal materials packaging bag is not easy to produce wrinkles, thereby improving the packaging quality of the medicinal materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is an axonometric drawing of the utility model;

[0018] Figure 2 It is an overall cross-sectional view of the utility model;

[0019] Figure 3 It is an exploded view of the overall structure of the utility model;

[0020] Figure 4 It is a cross-sectional view of the exhaust assembly of the utility model;

[0021] Figure 5 It is a structural exploded view of the exhaust assembly of the utility model;

[0022] Figure 6 It is a structural exploded view of the sealing component of the utility model.

[0023] Figure numerals: 1. Exhaust assembly; 101. Iron block; 102. Support plate; 103. Guide block; 104. Press plate; 105. Exhaust cylinder; 106. Movable seat; 107. Gear plate; 108. Magnetic strip; 109. Mounting groove; 2. Main frame; 3. Sealing assembly; 301. Lifting cylinder; 302. Mounting frame; 303. Limiting groove; 304. Rodless cylinder; 305. Heater; 306. Sealing roller; 4. Controller; 5. Moving groove; 6. Moving screw rod; 7. Moving motor; 8. Placement groove; 9. Guide groove. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0027] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] like Figures 1 to 6 As shown, it includes a main frame 2, and placement grooves 8 are opened on both sides of the main frame 2. The placement grooves 8 run through both sides of the main frame 2. An exhaust component 1 for exhausting the medicinal material package is provided in the main frame 2. A sealing component 3 for sealing the medicinal material package is provided in the main frame 2. A guide groove 9 is opened in the main frame 2.

[0029] Specifically, the exhaust component 1 can partially exhaust the packaging bag of the medicinal materials, making the medicinal materials easier to transport while reducing the breakage rate. The sealing component 3 will contact the packaging bag in a certain order when sealing the packaging bag of the medicinal materials, making it less likely for wrinkles to form at the sealing part of the medicinal materials packaging bag, thereby improving the packaging quality of the medicinal materials.

[0030] The exhaust assembly 1 includes a pressing plate 104 and a supporting plate 102. A movable seat 106 is provided on the top surface of the pressing plate 104. An iron block 101 is arranged in an array inside the pressing plate 104. A mounting groove 109 is provided on the top surface of the supporting plate 102. A magnetic strip 108 is embedded in the mounting groove 109. A guide block 103 is provided on the bottom surface of the supporting plate 102, and the guide block 103 is movably connected to the guide groove 9. An exhaust cylinder 105 is provided on the top surface of the movable seat 106, and the output end of the exhaust cylinder 105 is fixedly connected to the top surface of the pressing plate 104. A gear plate 107 is provided on the bottom surface of the pressing plate 104, and the gear plate 107 is made of rubber thermoplastic. A moving groove 5 is provided on the top surface of the main frame 2, and a moving screw rod 6 is provided in the moving groove 5, and the moving screw rod 6 is threadedly connected to the movable seat 106. A moving motor 7 is fixed to one end of the moving screw rod 6. The width of the support plate 102 is greater than the width of the pressing plate 104.

[0031] Specifically, driven by the moving motor 7, the moving screw rod 6 moves along the moving groove 5 with the exhaust component 1. In the exhaust component 1, when the medicinal material package enters the main frame 2 from the placement groove 8, under the action of the exhaust cylinder 105, the pressing plate 104 moves downward with the gear plate 107, so that the package is clamped between the pressing plate 104 and the support plate 102, and then the iron block 101 in the pressing plate 104 will be adsorbed and connected with the magnetic strip 108 in the mounting groove 109 on the support plate 102. When the movable seat 106 moves in the moving groove 5, the guide block 103 on the bottom surface of the support plate 102 also moves in the guide groove 9. The width of the support plate 102 is greater than the width of the pressing plate 104 to allow the sealing component 3 to operate on it.

[0032] The sealing assembly 3 includes a mounting frame 302, a lifting cylinder 301 is provided on the top surface of the main frame 2, and the output end of the lifting cylinder is fixedly connected to the top surface of the mounting frame 302, a limiting groove 303 is provided on the bottom surface of the mounting frame 302, a sealing roller 306 is provided in the limiting groove 303, and the sealing roller 306 is movably connected to the limiting groove 303, a rodless cylinder 304 is provided in the mounting frame 302, a heater 305 is provided at the output end of the rodless cylinder 304, and the heater 305 is movably connected to the sealing roller 306, a controller 4 is provided on the top surface of the main frame 2, and the controller 4 is electrically connected to the heater 305 and the moving motor 7 respectively.

[0033] Specifically, in the sealing assembly 3, under the action of the lifting cylinder 301, the mounting frame 302 moves with the heater 305 and the sealing roller 306 in the main frame 2. When the sealing roller 306 contacts the packaging of the medicinal material, driven by the rodless cylinder 304, the heater 305 rolls with the sealing roller 306 on the surface of the packaging to achieve sealing of the packaging.

[0034] In summary: driven by the moving motor 7, the moving screw rod 6 moves along the moving groove 5 with the exhaust component 1. In the exhaust component 1, when the medicinal material package enters the main frame 2 from the placement groove 8, under the action of the exhaust cylinder 105, the pressing plate 104 moves downward with the gear plate 107, so that the package is clamped between the pressing plate 104 and the support plate 102, and then the iron block 101 in the pressing plate 104 is adsorbed and connected with the magnetic strip 108 in the mounting groove 109 on the support plate 102. When the movable seat 106 moves in the moving groove 5, the guide block 103 on the bottom surface of the support plate 102 also moves in the guide groove 9. The width of the support plate 102 is greater than the width of the pressing plate 104 in order to allow the sealing component 3 During the above operation, in the sealing component 3, under the action of the lifting cylinder 301, the mounting frame 302 moves with the heater 305 and the sealing roller 306 in the main frame 2. When the sealing roller 306 contacts the packaging of the medicinal material, driven by the rodless cylinder 304, the heater 305 rolls with the sealing roller 306 on the surface of the packaging to achieve sealing of the packaging. The exhaust component 1 can partially exhaust the packaging bag of the medicinal material, making it easier to transport the medicinal material while reducing the breakage rate. When sealing the packaging bag of the medicinal material, the sealing component 3 will contact the packaging bag in a certain order, making it less likely to produce wrinkles at the sealing portion of the medicinal material packaging bag, thereby improving the packaging quality of the medicinal material.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sealing machine for packaging Chinese medicinal materials, comprising a main frame (2), characterized in that: The main frame (2) is provided with placement grooves (8) on both sides, the placement grooves (8) run through both sides of the main frame (2), an exhaust component (1) for exhausting the medicinal material package is provided in the main frame (2), a sealing component (3) for sealing the medicinal material package is provided in the main frame (2), and a guide groove (9) is provided in the main frame (2).

2. A sealing machine for packaging Chinese medicinal materials according to claim 1, characterized in that: The exhaust assembly (1) comprises a pressing plate (104) and a supporting plate (102); a movable seat (106) is provided on the top surface of the pressing plate (104); an array of iron blocks (101) is provided inside the pressing plate (104); a mounting groove (109) is provided on the top surface of the supporting plate (102); a magnetic strip (108) is embedded in the mounting groove (109); a guide block (103) is provided on the bottom surface of the supporting plate (102); and the guide block (103) is movably connected to the guide groove (9).

3. A sealing machine for packaging Chinese medicinal materials according to claim 2, characterized in that: An exhaust cylinder (105) is provided on the top surface of the movable seat (106), and an output end of the exhaust cylinder (105) is fixedly connected to the top surface of the pressing plate (104). A gear plate (107) is provided on the bottom surface of the pressing plate (104), and the gear plate (107) is made of rubber thermoplastic.

4. A sealing machine for packaging Chinese medicinal materials according to claim 3, characterized in that: A movable groove (5) is provided on the top surface of the main frame (2), a movable screw rod (6) is provided in the movable groove (5), and the movable screw rod (6) is threadedly connected to the movable seat (106), a movable motor (7) is fixed to one end of the movable screw rod (6), and the width of the support plate (102) is greater than the width of the pressure plate (104).

5. A sealing machine for packaging Chinese medicinal materials according to claim 4, characterized in that: The sealing assembly (3) comprises a mounting frame (302), a lifting cylinder (301) is provided on the top surface of the main frame (2), and an output end of the lifting cylinder is fixedly connected to the top surface of the mounting frame (302), a limiting groove (303) is provided on the bottom surface of the mounting frame (302), a sealing roller (306) is provided in the limiting groove (303), and the sealing roller (306) is movably connected to the limiting groove (303).

6. A sealing machine for packaging Chinese medicinal materials according to claim 5, characterized in that: A rodless cylinder (304) is provided in the installation frame (302), a heater (305) is provided at the output end of the rodless cylinder (304), and the heater (305) is movably connected to a sealing roller (306).

7. A sealing machine for packaging Chinese medicinal materials according to claim 6, characterized in that: A controller (4) is provided on the top surface of the main frame (2), and the controller (4) is electrically connected to the heater (305) and the moving motor (7) respectively.

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