Stamping equipment for medicine tablet production

Abstract

The utility model relates to the technical field of medicine tablet production, in particular to stamping equipment for medicine tablet production, which comprises a main body mechanism, a control mechanism, a functional mechanism and an auxiliary mechanism, the control mechanism is positioned in the main body mechanism, the functional mechanism is positioned in the main body mechanism, and the auxiliary mechanism is positioned on one side of the main body mechanism. The tablet stamping inner frame is placed at the top end of the stamping bottom plate and then sleeved with the tablet stamping outer frame, medicine powder needing to be processed is quantitatively put into the tablet stamping inner frame, the scraping plate is used for scraping the surface to be flat so that all tablet stamping hole positions can be filled with the medicine powder, and after preparation is completed, the intelligent control panel is used for controlling the electric push rod to press downwards. Medicine powder is pressed tightly through a tablet stamping plate and a tablet stamping column, tablet pressing work is completed, a tablet stamping inner frame and a tablet stamping outer frame are taken down after tablet pressing is completed, most stamped tablets are left on a stamping bottom plate, and the tablets are scraped off through a scraper and collected in a medicine collecting box through a discharging slope.

Description

Technical Field

[0001] This utility model relates to the field of pharmaceutical tablet production technology, and more specifically to a stamping device for pharmaceutical tablet production. Background Technology

[0002] Tablets refer to preparations in the form of tablets or irregularly shaped tablets, made by pressing finely powdered medicinal materials or extracts of medicinal materials with finely powdered medicinal materials or excipients. They are divided into raw material tablets and extract tablets, etc. Tablets should comply with the following regulations during production and storage: Raw materials and excipients should be mixed evenly. For small-dose tablets or tablets containing highly toxic drugs, the drug should be evenly dispersed using appropriate methods according to the properties of the drug. For volatile drugs or drugs that decompose upon heating, heat loss should be avoided during tableting. The moisture content of the tablet particles should be controlled to meet the needs of the tableting process and prevent mold, deterioration, and inactivation during storage. Drugs with unpleasant odors or tastes, irritants, hygroscopicity, or those easily deteriorated by light can be sugar-coated or film-coated after tableting. For some drugs that are easily destroyed by gastric juice, irritate the gastric mucosa, or need to be released in the intestine, enteric coating should be applied after tableting. For local vaginal use, vaginal tablets can be made. Some drugs may also be formulated into effervescent tablets as needed. The tablets should be intact and smooth in appearance, with uniform color; they should have appropriate hardness to prevent fragmentation during packaging, storage and transportation. Unless otherwise specified, the tablets should be stored in a sealed container.

[0003] As disclosed in CN113580649A, a tableting device for producing metformin hydrochloride sustained-release tablets with easy granulation is provided. The device includes a tablet press connected to a pressing structure for pressing metformin hydrochloride granules into tablets. The pressing structure is equipped with a pneumatic structure for air injection, and a compression structure for pressurizing the pneumatic structure. The pressing structure also includes an actuating structure for activating an opening and closing mechanism. The pressing structure enables the rapid pressing of metformin hydrochloride granules into tablets. The combination of overpressure and compression structures facilitates the rapid detachment of tablets by air jetting. The combination of opening / closing and triggering structures allows for the ejection of compressed metformin hydrochloride sustained-release tablets by air jetting, facilitating rapid detachment from the stamping structure and preventing tablet adhesion to the stamping structure, thus improving tablet quality. However, traditional methods suffer from inconvenient component disassembly and maintenance. Therefore, we propose a stamping device for pharmaceutical tablet production that solves the problems of inconvenient component disassembly and maintenance associated with traditional devices. Utility Model Content

[0004] The purpose of this invention is to provide a stamping device for the production of pharmaceutical tablets, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A stamping device for producing pharmaceutical tablets includes a main body, a control mechanism, a functional mechanism, and an auxiliary mechanism. The control mechanism is located inside the main body, the functional mechanism is located inside the main body, and the auxiliary mechanism is located on one side of the main body. The main body includes a stamping device body, an opening and closing hinge, a magnetic sealing door, a handle, a heat dissipation hole, and a feeding ramp. An opening and closing hinge is fixedly installed on one side of the stamping device body, and the opening and closing hinge is fixedly installed on the side of the stamping device body and the magnetic sealing door. The magnetic sealing door is fixedly installed on one side of the opening and closing hinge, and the handle is fixedly installed on one side of the magnetic sealing door. The heat dissipation hole is opened at the top of the stamping device body, and the feeding ramp is fixedly installed on one side of the stamping device body.

[0007] Preferably, the control mechanism includes an intelligent control panel, a drive motor, an electric push rod, and a control circuit board. The intelligent control panel is fixedly installed on one side of the stamping equipment body and electrically connected to the control circuit board, and the drive motor is fixedly installed inside the stamping equipment body and electrically connected to the control circuit board.

[0008] Preferably, the functional mechanism includes a connecting plate, a tablet stamping column, a tablet stamping inner frame, tablet stamping holes, a tablet stamping outer frame, a stamping base plate, and a tablet stamping plate. The connecting plate is fixedly installed at the bottom end of the electric push rod, and the tablet stamping column is fixedly installed at the bottom end of the tablet stamping plate.

[0009] Preferably, the auxiliary mechanism includes a medicine collection box, a collection box connecting block, an anti-slip base pad, and a work light. The medicine collection box is movably installed on one side of the main body of the stamping equipment, and the collection box connecting block is fixedly installed on one side of the medicine collection box.

[0010] Preferably, the electric push rod is fixedly installed at the bottom of the drive motor, and the control circuit board is fixedly installed inside the main body of the stamping equipment.

[0011] Preferably, the tablet stamping inner frame is movably installed on the top of the stamping base plate, the tablet stamping hole is opened inside the tablet stamping inner frame, the tablet stamping outer frame is movably installed inside the stamping equipment body, the stamping base plate is fixedly installed inside the stamping equipment body, and the tablet stamping plate is fixedly installed to the bottom of the connecting plate by screws.

[0012] Preferably, the anti-slip pad is fixedly installed at the bottom of the stamping equipment body, and the working light is fixedly installed inside the stamping equipment body and electrically connected to the control circuit board.

[0013] As can be seen from the above technical solution, compared with the prior art, the present invention discloses a stamping device for the production of pharmaceutical tablets, which has the following beneficial effects:

[0014] 1. This is a stamping equipment for the production of pharmaceutical tablets. The tablet stamping inner frame is placed on the top of the stamping base plate, and then the tablet stamping outer frame is put on. Then, the powder to be processed is quantitatively put into the tablet stamping inner frame, and the surface is smoothed by a scraper so that the powder fills each tablet stamping hole. After preparation, the electric push rod is controlled by the intelligent control panel to press down, and the powder is pressed by the tablet stamping plate and the tablet stamping column to complete the tableting work.

[0015] 2. This is a stamping equipment for the production of pharmaceutical tablets. After tableting, the inner and outer tablet stamping frames are removed. Most of the tablets after stamping will remain on the stamping base plate. The tablets are scraped off with a scraper and collected in the drug collection box through the feeding ramp. The tablet stamping plate at the bottom of the connecting plate can be replaced by removing the screws. Then, the appropriate amount of drug powder can be calculated to process tablets of different thicknesses and sizes. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0019] Figure 3 This is a schematic diagram of the connecting plate of this utility model;

[0020] Figure 4 This is a schematic diagram of the tablet stamping inner frame of this utility model;

[0021] Figure 5 This is a schematic diagram of the tablet stamping outer frame of this utility model;

[0022] Figure 6 This is a schematic diagram of the medicine collection box of this utility model.

[0023] In the diagram: 100, main body of the stamping equipment; 101, opening and closing hinge; 102, magnetic sealing door; 103, handle; 104, heat dissipation hole; 105, material discharge ramp; 200, intelligent control panel; 201, drive motor; 202, electric push rod; 203, control circuit board; 300, connecting plate; 301, tablet stamping column; 302, tablet stamping inner frame; 303, tablet stamping hole position; 304, tablet stamping outer frame; 305, stamping base plate; 306, tablet stamping plate; 400, medicine collection box; 401, collection box connecting block; 402, anti-slip bottom pad; 403, work lighting. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-6 As shown, this utility model provides a technical solution:

[0026] A stamping device for producing pharmaceutical tablets includes a main body, a control mechanism, a functional mechanism, and an auxiliary mechanism. The control mechanism and the functional mechanism are located inside the main body, and the auxiliary mechanism is located on one side of the main body. The main body includes a stamping device body 100, an opening and closing hinge 101, a magnetic sealing door 102, a handle 103, a heat dissipation hole 104, and a feeding ramp 105. The opening and closing hinge 101 is fixedly installed on one side of the stamping device body 100 and on one side of the magnetic sealing door 102. The magnetic sealing door 102 is fixedly installed on one side of the opening and closing hinge 101. The handle 103 is fixedly installed on one side of the magnetic sealing door 102. The heat dissipation hole 104 is opened at the top of the stamping device body 100, and the feeding ramp 105 is fixedly installed on one side of the stamping device body 100.

[0027] In this example, preferably, the control mechanism includes an intelligent control panel 200, a drive motor 201, an electric push rod 202, and a control circuit board 203. The intelligent control panel 200 is fixedly installed on one side of the stamping equipment body 100 and electrically connected to the control circuit board 203. The drive motor 201 is fixedly installed inside the stamping equipment body 100 and electrically connected to the control circuit board 203.

[0028] In this example, preferably, the functional mechanism includes a connecting plate 300, a tablet stamping column 301, a tablet stamping inner frame 302, a tablet stamping hole 303, a tablet stamping outer frame 304, a stamping base plate 305, and a tablet stamping plate 306. The connecting plate 300 is fixedly installed at the bottom end of the electric push rod 202, and the tablet stamping column 301 is fixedly installed at the bottom end of the tablet stamping plate 306.

[0029] In this example, preferably, the auxiliary mechanism includes a medicine collection box 400, a collection box connecting block 401, an anti-slip base pad 402, and a work light 403. The medicine collection box 400 is movably installed on one side of the stamping equipment body 100, and the collection box connecting block 401 is fixedly installed on one side of the medicine collection box 400.

[0030] In this example, preferably, the electric push rod 202 is fixedly installed at the bottom of the drive motor 201, and the control circuit board 203 is fixedly installed inside the main body 100 of the stamping equipment.

[0031] In this example, preferably, the tablet stamping inner frame 302 is movably installed on the top of the stamping base plate 305, the tablet stamping hole 303 is opened inside the tablet stamping inner frame 302, the tablet stamping outer frame 304 is movably installed inside the stamping equipment body 100, the stamping base plate 305 is fixedly installed inside the stamping equipment body 100, and the tablet stamping plate 306 is fixedly installed to the bottom of the connecting plate 300 by screws.

[0032] In this example, preferably, the anti-slip pad 402 is fixedly installed at the bottom of the stamping equipment body 100, and the work light 403 is fixedly installed inside the stamping equipment body 100 and electrically connected to the control circuit board 203.

[0033] In this embodiment, a stamping device for pharmaceutical tablet production is used by placing the inner tablet stamping frame 302 on top of the stamping base plate 305, then fitting the outer tablet stamping frame 304 on top. The powder to be processed is then quantitatively added to the inner tablet stamping frame 302, and a scraper is used to smooth the surface so that the powder fills each tablet stamping hole 303. After preparation, the intelligent control panel 200 controls the electric push rod 202 to press down, and the powder is pressed together by the tablet stamping plate 306 and the tablet stamping column 301 to complete the tableting process.

[0034] After tableting is completed, remove the inner tablet stamping frame 302 and the outer tablet stamping frame 304. Most of the tablets after stamping will remain on the stamping base plate 305. Use a scraper to scrape the tablets off and collect them in the drug collection box 400 through the feeding ramp 105. Remove the screws to replace the tablet stamping plate 306 at the bottom of the connecting plate 300. Then, calculate the appropriate amount of powder to process tablets of different thicknesses and sizes.

[0035] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to the method section.

[0036] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A stamping device for producing pharmaceutical tablets, comprising a main body, a control mechanism, a functional mechanism, and an auxiliary mechanism, characterized in that: The control mechanism is located inside the main body, the functional mechanism is located inside the main body, and the auxiliary mechanism is located on one side of the main body. The main body includes a stamping equipment body (100), an opening and closing hinge (101), a magnetic sealing door (102), a handle (103), a heat dissipation hole (104), and a material discharge ramp (105). An opening and closing hinge (101) is fixedly installed on one side of the stamping equipment body (100). The opening and closing hinge (101) is fixedly installed on one side of the stamping equipment body (100) and the magnetic sealing door (102). The magnetic sealing door (102) is fixedly installed on one side of the opening and closing hinge (101). The handle (103) is fixedly installed on one side of the magnetic sealing door (102). The heat dissipation hole (104) is opened at the top of the stamping equipment body (100). The material discharge ramp (105) is fixedly installed on one side of the stamping equipment body (100). The functional mechanism includes a connecting plate (300), a tablet stamping column (301), a tablet stamping inner frame (302), a tablet stamping hole (303), a tablet stamping outer frame (304), a stamping base plate (305), and a tablet stamping plate (306). The connecting plate (300) is fixedly installed at the bottom end of the electric push rod (202), and the tablet stamping column (301) is fixedly installed at the bottom end of the tablet stamping plate (306). The tablet stamping inner frame (302) is movably installed on the top of the stamping base plate (305), the tablet stamping hole (303) is opened inside the tablet stamping inner frame (302), the tablet stamping outer frame (304) is movably installed inside the stamping equipment body (100), the stamping base plate (305) is fixedly installed inside the stamping equipment body (100), and the tablet stamping plate (306) is fixedly installed on the bottom of the connecting plate (300) by screws.

2. The stamping equipment for producing pharmaceutical tablets according to claim 1, characterized in that: The control mechanism includes an intelligent control panel (200), a drive motor (201), an electric push rod (202), and a control circuit board (203). The intelligent control panel (200) is fixedly installed on one side of the stamping equipment body (100) and electrically connected to the control circuit board (203). The drive motor (201) is fixedly installed inside the stamping equipment body (100) and electrically connected to the control circuit board (203).

3. A stamping device for producing pharmaceutical tablets according to claim 1, characterized in that: The auxiliary mechanism includes a medicine collection box (400), a collection box connecting block (401), an anti-slip base (402), and a work light (403). The medicine collection box (400) is movably installed on one side of the main body (100) of the stamping equipment, and the collection box connecting block (401) is fixedly installed on one side of the medicine collection box (400).

4. A stamping device for producing pharmaceutical tablets according to claim 2, characterized in that: The electric push rod (202) is fixedly installed at the bottom of the drive motor (201), and the control circuit board (203) is fixedly installed inside the main body (100) of the stamping equipment.

5. A stamping device for producing pharmaceutical tablets according to claim 3, characterized in that: The anti-slip pad (402) is fixedly installed at the bottom of the stamping equipment body (100), and the working light (403) is fixedly installed inside the stamping equipment body (100) and electrically connected to the control circuit board (203).

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