Tabletting device for multi-layer slow-release probiotic tablets
By designing a motor-driven lever and a limiting frame, combined with an ejection and feeding mechanism, the problem of low efficiency in existing tableting devices is solved, enabling continuous tableting and efficient feeding of multi-layer sustained-release probiotic tablets, thus improving production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU XINSHENAO BIOTECHNOLOGY CO LTD
- Filing Date
- 2025-04-08
- Publication Date
- 2026-05-15
AI Technical Summary
Existing multi-layer sustained-release probiotic tablet compression devices require the compressed tablets to be removed before the next compression, resulting in low compression efficiency.
The motor drives the lever to rotate, which in turn moves the limit frame and slider back and forth, enabling continuous movement and alternating position switching of the mold. Combined with the ejection mechanism and the feeding mechanism, the tablets inside the mold are automatically ejected and collected, achieving continuous tableting and improving efficiency.
It enables continuous tableting and efficient feeding of multi-layer sustained-release probiotic tablets, thereby improving production efficiency.
Smart Images
Figure CN224240484U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of tableting technology, and in particular relates to a tableting device for multi-layer sustained-release probiotic tablets. Background Technology
[0002] Multilayered sustained-release probiotic tablets are specially designed medicines or health supplements intended to achieve sustained, timed release of probiotics through a layered structure. The design of these tablets typically takes into account the bioactivity of the probiotics, the gastrointestinal environment, and the need for sustained release.
[0003] In the production process of multilayer sustained-release probiotic tablets, powdered or granular materials are often compressed into tablets using a tableting device. Some existing tableting devices often use a single template for tableting, and the compressed tablets need to be removed before the next tableting can be performed, resulting in low tableting efficiency. To address this, we propose a tableting device for multilayer sustained-release probiotic tablets. Summary of the Invention
[0004] The purpose of this invention is to provide a tableting device for multi-layer sustained-release probiotic tablets. By driving a lever to rotate through a motor, the tableting mold can be moved to one side, and the other half of the mold can be moved under the tablet, allowing for continuous tableting. This solves the problem of low tableting efficiency caused by having to remove the tablets before the next tableting can be performed.
[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0006] This utility model relates to a tableting device for multi-layer sustained-release probiotic tablets, including an operating table, a support rod fixedly connected to the bottom of the operating table, and a guide rail fixedly connected to the top of the operating table, and further comprising:
[0007] A reciprocating mechanism includes a motor fixedly connected to the bottom of the operating table, the output end of the motor being rotatably connected to the inside of the operating table, a lever fixedly connected to the output end of the motor via a coupling, a first slide rod fixedly connected to the outer wall of the operating table, a first slider slidably connected to the outer wall of the first slide rod, a mold fixedly connected to the top of the first slider, a baffle fixedly connected to the side of the mold away from the first slider, a limit frame fixedly connected to the side of the first slider away from the mold, and the end of the lever away from the motor slidably connected inside the limit frame.
[0008] Furthermore, an ejection mechanism is provided on the operating table, the ejection mechanism includes a guide rail fixedly connected to the top of the operating table, and a top plate is slidably connected inside the mold.
[0009] Furthermore, a push rod is fixedly connected to the bottom of the top plate, and the push rod is slidably connected inside the mold. The end of the push rod away from the top plate passes through the bottom of the mold and extends outward.
[0010] Furthermore, a fixing plate is fixedly connected to the end of the top rod away from the top plate, and an arc-shaped piece is fixedly connected to the side of the fixing plate away from the top rod, with the bottom of the arc-shaped piece contacting the top of the guide rail.
[0011] Furthermore, a tablet pressing mechanism is provided above the operating table. The tablet pressing mechanism includes a fixed frame that is fixedly connected to the top of the operating table, and a sliding groove is provided on the fixed frame.
[0012] Furthermore, a hydraulic rod is fixedly connected to the top of the fixing frame, the output end of the hydraulic rod is sleeved inside the fixing frame, a mounting plate is fixedly connected to the output end of the hydraulic rod, and a pressure plate is fixedly connected to the side of the mounting plate away from the hydraulic rod.
[0013] Furthermore, the fixed frame is provided with a feeding mechanism, which includes a second slide rod fixedly connected inside the slide groove, a second slider slidably connected to the outer wall of the second slide rod, and the second slider slidably connected inside the second slide rod.
[0014] Furthermore, the end of the second slider near the hydraulic rod is fixedly connected to the outer wall of the mounting plate, a push rod is rotatably connected to the outer wall of the second slider, and a third slide rod is fixedly connected to the outer wall of the fixed frame.
[0015] Furthermore, the end of the third slide rod away from the fixed frame is fixedly connected to the outer wall of the operating table, and a third slider is slidably connected to the outer wall of the third slide rod. The top of the third slider is rotatably connected to the end of the push rod away from the second slider.
[0016] Furthermore, a fourth slide rod is fixedly connected to the outer wall of the operating table, a fixed rod is slidably connected to the outer wall of the fourth slide rod, a connecting rod is rotatably connected to the top of the fixed rod, the end of the connecting rod away from the fixed rod is rotatably connected to the third slider, and a push plate is fixedly connected to the side of the fixed rod away from the connecting rod.
[0017] This utility model has the following beneficial effects:
[0018] 1. This utility model uses a motor to drive a lever to rotate. The rotation of the lever will push the limiting frame to move back and forth. The limiting frame will drive the first slider to move back and forth along the first sliding rod. The first slider will drive the mold to move back and forth, thereby moving the mold part that has completed the tableting to one side and moving the other half of the mold under the tablet, so that tableting can be performed continuously and effectively improve the tableting efficiency.
[0019] 2. In this utility model, during the movement of the mold, the mold's top plate and top rod move, the top rod drives the fixed plate to move, and the fixed plate will contact the guide rail during the movement. Due to the obstruction of the guide rail, the fixed plate will be pushed to rise as the fixed plate continues to move. The fixed plate pushes the top rod to rise, and the top rod pushes the top plate to rise, thereby ejecting the tablets in the mold to facilitate tablet feeding.
[0020] 3. When the mounting plate descends, the second slider descends along the second slide bar. The second slider descends the top of the push rod, and the bottom of the push rod pushes the third slider to move away from the fixed frame along the third slide bar. The third slider moves the connecting rod, and the other end of the connecting rod pushes the fixed rod to move along the fourth slide bar towards the guide rail. The fixed rod moves the push plate, so that the push plate moves against the top of the mold, thereby pushing the pressed tablets onto the guide rail and completing the feeding. This can effectively improve the tablet collection efficiency.
[0021] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description
[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0024] Figure 2 This is a schematic diagram of the operating table structure of this utility model;
[0025] Figure 3 This is a schematic diagram of the reciprocating mechanism of this utility model;
[0026] Figure 4 This is a schematic diagram of the arc-shaped sheet structure of this utility model;
[0027] Figure 5 This is a schematic diagram of the tablet pressing mechanism of this utility model;
[0028] Figure 6 This is a schematic diagram of the material feeding mechanism of this utility model.
[0029] The attached diagram lists the components represented by each number as follows:
[0030] 1. Operating table; 11. Support rod; 12. Guide rail; 2. Reciprocating mechanism; 201. Motor; 202. Lever; 203. First slide bar; 204. First slider; 205. Mold; 206. Baffle; 207. Limiting frame; 3. Ejection mechanism; 301. Guide rail; 302. Top plate; 303. Ejector rod; 304. Fixing plate; 305. Arc-shaped plate; 4. Pressing mechanism; 401. Fixing frame; 402. Slide groove; 403. Hydraulic rod; 404. Mounting plate; 405. Pressing plate; 5. Unloading mechanism; 501. Second slide bar; 502. Second slider; 503. Push rod; 504. Third slide bar; 505. Third slider; 506. Fourth slide bar; 507. Fixing rod; 508. Connecting rod; 509. Push plate. Detailed Implementation
[0031] 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.
[0032] Please see Figure 1-6 As shown, this utility model is a tableting device for multi-layer sustained-release probiotic tablets, including an operating table 1, a support rod 11 fixedly connected to the bottom of the operating table 1, and a guide rail 12 fixedly connected to the top of the operating table 1, and also includes:
[0033] Reciprocating mechanism 2 includes a motor 201 fixedly connected to the bottom of the operating table 1. The output end of the motor 201 is rotatably connected inside the operating table 1. A lever 202 is fixedly connected to the output end of the motor 201 via a coupling. When the motor 201 is started, it drives the lever 202 to rotate. The rotation of the lever 202 pushes the limit frame 207 to move back and forth. A first slide rod 203 is fixedly connected to the outer wall of the operating table 1. A first slider 204 is slidably connected to the outer wall of the first slide rod 203. A mold 205 is fixedly connected to the top of the first slider 204. Powdered or granular materials are added to the part of the mold directly below the tablet press 405. Inside the hole of die 205, a baffle 206 is fixedly connected to the side of die 205 away from the first slider 204, and a limiting frame 207 is fixedly connected to the side of the first slider 204 away from die 205. The first slider 204 drives die 205 to move back and forth, thereby moving part of die 205 that has completed tableting to one side and moving the other half of die 205 below the tablet 405, so that tableting can be performed continuously, effectively improving tableting efficiency. The limiting frame 207 drives the first slider 204 to move back and forth along the first slide bar 203, and the end of lever 202 away from motor 201 is slidably connected inside the limiting frame 207.
[0034] An ejection mechanism 3 is provided on the operating table 1. The ejection mechanism 3 includes a guide rail 301 fixedly connected to the top of the operating table 1. A top plate 302 is slidably connected inside the mold 205. During the movement of the mold 205, the mold 205 moves along with the top plate 302 and the ejector rod 303. The bottom of the top plate 302 is fixedly connected to the ejector rod 303, which is slidably connected inside the mold 205. The end of the ejector rod 303 away from the top plate 302 passes through the bottom of the mold 205 and extends thereafter. The end of the ejector rod 303 away from the top plate 302 is fixedly connected to a fixing plate 3. 04. The push rod 303 drives the fixed plate 304 to move. An arc-shaped piece 305 is fixedly connected to the side of the fixed plate 304 away from the push rod 303. The bottom of the arc-shaped piece 305 contacts the top of the guide rail 301. During the movement of the fixed plate 304, it will contact the guide rail 301. Due to the obstruction of the guide rail 301, the fixed plate 304 will be pushed to rise as it continues to move. The fixed plate 304 pushes the push rod 303 to rise, and the push rod 303 pushes the top piece 302 to rise, thereby ejecting the tablets in the mold 205 to facilitate tablet feeding.
[0035] A tablet pressing mechanism 4 is provided above the operating table 1. The tablet pressing mechanism 4 includes a fixed frame 401 fixedly connected to the top of the operating table 1. A sliding groove 402 is provided on the fixed frame 401. A hydraulic rod 403 is fixedly connected to the top of the fixed frame 401. When the hydraulic rod 403 is activated, its output end descends, which drives the mounting plate 404 to descend. The output end of the hydraulic rod 403 is sleeved inside the fixed frame 401. The mounting plate 404 is fixedly connected to the output end of the hydraulic rod 403. A tablet pressing 405 is fixedly connected to the side of the mounting plate 404 away from the hydraulic rod 403. The mounting plate 404 drives the tablet pressing 405 to descend, thereby completing the tablet pressing.
[0036] A feeding mechanism 5 is provided on the fixed frame 401. The feeding mechanism 5 includes a second slide rod 501 fixedly connected inside the slide groove 402. A second slider 502 is slidably connected to the outer wall of the second slide rod 501. The second slider 502 is slidably connected inside the second slide rod 501. The end of the second slider 502 near the hydraulic rod 403 is fixedly connected to the outer wall of the mounting plate 404. When the mounting plate 404 descends, it will drive the second slider 502 to descend along the second slide rod 501. A push rod 503 is rotatably connected to the outer wall of the second slider 502. The second slider 502 drives the top of the push rod 503 to descend. A third slide rod 504 is fixedly connected to the outer wall of the fixed frame 401. The end of the third slide rod 504 away from the fixed frame 401 is fixedly connected to the outer wall of the operating table 1. A third slider 505 is slidably connected to the outer wall of the third slide rod 504. The top of the third slider 505 rotates with the end of the push rod 503 away from the second slider 502. The push rod 503 pushes the third slider 505 along the third slide rod 504 in a direction away from the fixed frame 401. A fourth slide rod 506 is fixedly connected to the outer wall of the operating table 1. A fixed rod 507 is slidably connected to the outer wall of the fourth slide rod 506. A connecting rod 508 is rotatably connected to the top of the fixed rod 507. One end of the connecting rod 508 away from the fixed rod 507 is rotatably connected to the third slider 505. The third slider 505 drives the connecting rod 508 to move. A push plate 509 is fixedly connected to the side of the fixed rod 507 away from the connecting rod 508. The other end of the connecting rod 508 pushes the fixed rod 507 to move along the fourth slide rod 506 towards the guide rail 12. The fixed rod 507 drives the push plate 509 to move, so that the push plate 509 moves against the top of the mold 205, thereby pushing the pressed tablets to the guide rail 12 to complete the feeding. This can effectively improve the tablet collection efficiency.
[0037] One specific application of this embodiment is:
[0038] In use, powdered or granular material is added into the hole of the mold 205 directly below the tablet press 405. The hydraulic rod 403 is then activated to descend, causing the mounting plate 404 to descend, which in turn causes the tablet press 405 to descend, thus completing the tablet pressing process. The hydraulic rod 403 is then activated to retract, returning the tablet press 405 to its original position. The motor 201 is then activated, causing the lever 202 to rotate. The rotation of the lever 202 pushes the limit frame 207 back and forth. 7. The first slider 204 moves back and forth along the first slide rod 203, and the first slider 204 drives the mold 205 to move back and forth, thereby moving part of the mold 205 that has completed tableting to one side and moving the other half of the mold 205 under the tablet 405, so that tableting can be performed continuously, effectively improving the tableting efficiency. During the movement of the mold 205, the mold 205 will move the ejector plate 302 and the ejector rod 303. The ejector rod 303 drives the fixed plate 304 to move, and the fixed plate 304 moves... During the process, it will contact the guide rail 301. Due to the obstruction of the guide rail 301, as the fixed plate 304 continues to move, it will push the fixed plate 304 to rise. The fixed plate 304 will push the push rod 303 to rise, and the push rod 303 will push the top plate 302 to rise, thereby ejecting the tablets from the mold 205 to facilitate tablet feeding. When the next tableting is performed, when the mounting plate 404 descends, it will drive the second slider 502 to descend along the second slide rod 501. The second slider 502 will drive the top of the push rod 503 to descend, and the push rod... The bottom end of 503 will push the third slider 505 to move away from the fixed frame 401 along the third slide bar 504. The third slider 505 will drive the connecting rod 508 to move. The other end of the connecting rod 508 will push the fixed rod 507 to move along the fourth slide bar 506 towards the guide rail 12. The fixed rod 507 will drive the push plate 509 to move, so that the push plate 509 moves against the top of the mold 205, thereby pushing the pressed tablets to the guide rail 12 to complete the feeding, which can effectively improve the tablet collection efficiency.
[0039] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0040] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A tableting device for multilayer sustained-release probiotic tablets, comprising an operating table (1), wherein a support rod (11) is fixedly connected to the bottom of the operating table (1), and a guide rail (12) is fixedly connected to the top of the operating table (1), characterized in that, Also includes: The reciprocating mechanism (2) includes a motor (201) fixedly connected to the bottom of the operating table (1). The output end of the motor (201) is rotatably connected inside the operating table (1). The output end of the motor (201) is fixedly connected to a lever (202) via a coupling. A first slide rod (203) is fixedly connected to the outer wall of the operating table (1). A first slider (204) is slidably connected to the outer wall of the first slide rod (203). A mold (205) is fixedly connected to the top of the first slider (204). A baffle (206) is fixedly connected to the side of the mold (205) away from the first slider (204). A limit frame (207) is fixedly connected to the side of the first slider (204) away from the mold (205). The end of the lever (202) away from the motor (201) is slidably connected inside the limit frame (207).
2. The tableting device for a multi-layer sustained-release probiotic tablet according to claim 1, characterized in that, The operating table (1) is provided with an ejection mechanism (3), which includes a guide rail (301) fixedly connected to the top of the operating table (1), and a top plate (302) is slidably connected inside the mold (205).
3. The tableting device for a multi-layer sustained-release probiotic tablet according to claim 2, characterized in that, The top plate (302) is fixedly connected to the bottom of the top rod (303), which is slidably connected inside the mold (205). The end of the top rod (303) away from the top plate (302) passes through the bottom of the mold (205) and extends outward.
4. The tableting device for a multi-layer sustained-release probiotic tablet according to claim 3, characterized in that, A fixing plate (304) is fixedly connected to one end of the top rod (303) away from the top plate (302). An arc-shaped piece (305) is fixedly connected to one side of the fixing plate (304) away from the top rod (303). The bottom of the arc-shaped piece (305) contacts the top of the guide rail (301).
5. The tableting device for a multilayer sustained-release probiotic tablet according to claim 1, characterized in that, A tablet pressing mechanism (4) is provided above the operating table (1). The tablet pressing mechanism (4) includes a fixed frame (401) fixedly connected to the top of the operating table (1). A sliding groove (402) is provided on the fixed frame (401).
6. The tableting device for a multilayer sustained-release probiotic tablet according to claim 5, characterized in that, A hydraulic rod (403) is fixedly connected to the top of the fixed frame (401). The output end of the hydraulic rod (403) is sleeved inside the fixed frame (401). A mounting plate (404) is fixedly connected to the output end of the hydraulic rod (403). A pressure plate (405) is fixedly connected to the side of the mounting plate (404) away from the hydraulic rod (403).
7. The tableting device for a multilayer sustained-release probiotic tablet according to claim 5, characterized in that, The fixed frame (401) is provided with a feeding mechanism (5), which includes a second slide rod (501) fixedly connected inside the slide groove (402). A second slider (502) is slidably connected to the outer wall of the second slide rod (501), and the second slider (502) is slidably connected inside the second slide rod (501).
8. The tableting device for a multilayer sustained-release probiotic tablet according to claim 7, characterized in that, The second slider (502) is fixedly connected to the outer wall of the mounting plate (404) at one end near the hydraulic rod (403). The outer wall of the second slider (502) is rotatably connected to the push rod (503), and the outer wall of the fixed frame (401) is fixedly connected to the third slide rod (504).
9. The tableting device for a multilayer sustained-release probiotic tablet according to claim 8, characterized in that, The end of the third slide rod (504) away from the fixed frame (401) is fixedly connected to the outer wall of the operating table (1). The outer wall of the third slide rod (504) is slidably connected to the third slider (505). The top of the third slider (505) is rotatably connected to the end of the push rod (503) away from the second slider (502).
10. A tableting device for a multilayer sustained-release probiotic tablet according to claim 9, characterized in that, The operating table (1) is fixedly connected to a fourth slide rod (506) on its outer wall. A fixed rod (507) is slidably connected to the outer wall of the fourth slide rod (506). A connecting rod (508) is rotatably connected to the top of the fixed rod (507). The end of the connecting rod (508) away from the fixed rod (507) is rotatably connected to a third slider (505). A push plate (509) is fixedly connected to the side of the fixed rod (507) away from the connecting rod (508).