Tabletting forming die for tablet medicine
The design of the cylinder-driven press plate molding and sliding assembly clamping collection box is solved by introducing the design of the tablet loading box into the tablet pressing mold, ensuring the stability of the tablet loading process.
Patent Information
- Application Number
- CN202422126591.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-08-29
AI Technical Summary
During the use of existing tablet pressing molds, the tablet collection box is unstable and easy to move, resulting in poor use stability.
A tablet forming mold including a casing, a cylinder, a lifting plate, a rotating roller and a sliding assembly is designed to mold the tablets through the cylinder, and the sliding assembly is used to clamp the collection box to ensure that it does not move during the collection process.
The stable collection of pills is achieved, the stability of the mold during use is improved, and the movement of the pill collection box during the collection of pills is prevented.
Smart Images
Figure CN223252427U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tablet processing, in particular to a tablet pressing and forming die for tablet medicines. Background Art
[0002] Drugs come in a variety of forms depending on their therapeutic effects, with the most common being compressed tablets, granules, and capsules. Tablets offer advantages such as accurate dosing, stable quality, portability, low production costs, and high yields. Furthermore, they can easily meet hygiene standards during production. Tablets are typically produced using direct compression, wet granulation, or dry granulation methods.
[0003] However, the tablet pressing mold of the prior art cannot fix the tablet collection box during actual use, resulting in the tablet collection box moving during the process of collecting tablets, and has poor stability during use. To address this problem, a tablet pressing mold for tablet medicines is provided. Utility Model Content
[0004] The purpose of the present invention is to provide a tablet compression molding die for tablet medicines to solve the problems raised in the above-mentioned background technology. In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a tablet compression molding die for tablet medicines, comprising a casing, a frame is provided at the top of the casing, a bracket is provided at the top of the bracket, a cylinder is provided on the bracket, a lifting plate is provided at the output end of the cylinder, a plurality of pressing plates are provided at the bottom end of the lifting plate, a driving assembly is provided on the frame, a rotating roller is fixedly sleeved on the outer wall of the driving assembly, a plurality of concave dies are provided on the outer wall of the rotating roller, a collecting box is placed at the top of the casing, a sliding assembly is provided in the inner cavity of the casing, the front and rear sides of the top of the sliding assembly respectively extend to the front and rear sides of the top of the casing and are respectively fixedly connected with a clamping plate for clamping the collecting box.
[0005] Preferably, the driving assembly includes a motor and a rotating column. The motor is arranged at the left end of the frame, and the output end of the motor extends to the right side of the frame and is fixedly connected to the rotating column.
[0006] Preferably, the rotating roller is a multi-sided roller.
[0007] Preferably, the outer wall of the pressing plate is adapted to fit the inner cavity of the die.
[0008] Preferably, the sliding assembly includes a screw rod, a knob, a slider, a slide, a moving rod and a limit assembly, one end of the screw rod is rotatably connected to the rear side of the inner cavity of the casing through a bearing, the other end of the screw rod extends to the front end of the casing and is fixedly connected to the knob, the two sliders are respectively screwed on the front and rear sides of the outer wall of the screw rod, the slide is opened at the top of the casing, the two moving rods can be slidably embedded in the inner cavity of the slide, one end of the two moving rods are respectively fixedly connected to the top ends of the two sliders, the top ends of the two moving rods are respectively fixedly connected to the bottom ends of the two splints, and the limit assembly is arranged at the bottom end of the inner cavity of the casing and fixedly connected to the bottom ends of the two sliders.
[0009] Preferably, the threads on the front and rear sides of the outer wall of the screw rod are arranged opposite to each other.
[0010] Preferably, the outer wall circumference of the knob is provided with anti-slip edges.
[0011] Preferably, the limiting assembly includes a limiting slot and a limiting block, the limiting slot is opened at the bottom end of the inner cavity of the casing, and the two limiting blocks can be slidably embedded in the inner cavity of the limiting slot and fixedly connected to the bottom ends of the two sliders respectively.
[0012] Preferably, the inner cavity of the limiting groove and the outer wall of the limiting block are matched and both are in a "T" shape.
[0013] Preferably, anti-slip edges are provided on the sides of the two clamping plates that are close to each other.
[0014] Compared with the prior art, the present invention has the following beneficial effects:
[0015] 1. Start the cylinder to extend the output end of the cylinder, which in turn causes the lifting plate to drive multiple pressing plates to slide downward and insert into the inner cavity of the die. The tablets are then extruded and formed under the extrusion of the pressing plates. Start the motor to drive the rotating roller to rotate through the rotating column, so that the other side of the rotating roller is located below the pressing plate. Then, the powder is filled and extruded. The extruded tablets fall into the inner cavity of the collection box under the action of gravity, completing the collection of the tablets.
[0016] 2. The sliding assembly drives the two clamps to slide simultaneously toward the top middle of the casing to clamp and fix the collection box, preventing the collection box from moving during the process of collecting tablets. This solves the problem that the tablet pressing mold in the prior art cannot fix the tablet collection box during actual use, causing the tablet collection box to move during the process of collecting tablets and having poor stability during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0018] Figure 2 It is a left side sectional view of the casing of the utility model;
[0019] Figure 3 For this utility model Figure 2 A magnified view of point A;
[0020] Figure 4 This is a schematic structural diagram of the limit block of the utility model;
[0021] Figure 5 This is a schematic structural diagram of the pressing assembly of the utility model.
[0022] In the figure: 1. Casing; 2. Frame; 3. Bracket; 4. Cylinder; 5. Lifting plate; 6. Pressing plate; 7. Motor; 8. Rotating column; 9. Rotating roller; 10. Die; 11. Collecting box; 12. Clamp; 13. Screw; 14. Knob; 15. Slider; 16. Slide; 17. Moving rod; 18. Limiting groove; 19. Limiting block. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without making creative efforts shall fall within the scope of protection of the present invention.
[0024] See also Figures 1 to 5The utility model provides a technical solution: a tablet pressing mold for tablet medicines, including a casing 1, a frame 2 is provided at the top of the casing 1, a bracket 3 is provided at the top of the bracket 2, a cylinder 4 is provided on the bracket 3, a lifting plate 5 is provided at the output end of the cylinder 4, a plurality of pressing plates 6 are provided at the bottom end of the lifting plate 5, a driving component is provided on the frame 2, a rotating roller 9 is fixedly sleeved on the outer wall of the driving component, a plurality of concave dies 10 are provided on the outer wall of the rotating roller 9, a collection box 11 is placed on the top of the casing 1, a sliding component is provided in the inner cavity of the casing 1, the front and rear sides of the top of the sliding component respectively extend to the front and rear sides of the top of the casing 1 and are respectively fixedly connected with a clamping plate 12 for clamping and fixing the collection box 11, and the cylinder 4 is started to extend the output end of the cylinder 4, thereby causing the lifting plate 5 to drive the plurality of pressing plates 6 downward The tablets are slidably inserted into the inner cavity of the die 10, and then the tablets are extruded and formed under the extrusion action of the pressing plate 6. The motor 7 is started, and the motor 7 drives the rotating roller 9 to rotate through the rotating column 8, so that the other side of the rotating roller 9 is located below the pressing plate 6, and then filled with powder for extrusion. The extruded tablets fall into the inner cavity of the collection box 11 under the action of gravity, thereby completing the collection of the tablets. The two clamps 12 are driven by the sliding assembly to slide toward the middle of the top of the casing 1 at the same time to clamp and fix the collection box 11 to prevent the collection box 11 from moving during the process of collecting tablets. This solves the problem that the tablet pressing mold of the prior art cannot fix the tablet collection box 11 during actual use, resulting in the tablet collection box 11 moving during the process of collecting tablets and having poor stability during use.
[0025] In this embodiment, the driving assembly includes a motor 7 and a rotating column 8. The motor 7 is arranged at the left end of the frame 2. The output end of the motor 7 extends to the right side of the frame 2 and is fixedly connected to the rotating column 8. When the motor 7 is started, the motor 7 drives the rotating roller 9 to rotate through the rotating column 8, so that the other side of the rotating roller 9 is located below the pressing plate 6, and then the powder is filled for extrusion. The extruded tablets fall into the inner cavity of the collection box 11 under the action of gravity, thereby completing the collection of the tablets.
[0026] In this embodiment, the rotating roller 9 is a multi-faceted roller.
[0027] In this embodiment, the outer wall of the pressing plate 6 is adapted to fit the inner cavity of the die 10 .
[0028] In this embodiment, the sliding assembly includes a screw rod 13, a knob 14, a slider 15, a slide 16, a moving rod 17 and a limit assembly. One end of the screw rod 13 is rotatably connected to the rear side of the inner cavity of the casing 1 through a bearing, and the other end of the screw rod 13 extends to the front end of the casing 1 and is fixedly connected to the knob 14. The two sliders 15 are respectively screwed on the front and rear sides of the outer wall of the screw rod 13. The slide 16 is opened at the top of the casing 1. The two moving rods 17 can be slidably embedded in the inner cavity of the slide 16. One end of the two moving rods 17 is respectively fixedly connected to the top of the two sliders 15, and the top of the two moving rods 17 is respectively fixedly connected to the bottom end of the two splints 12. The limit assembly is arranged at the bottom end of the inner cavity of the casing 1 and is fixed to the two sliders 15. The bottom end is fixedly connected, and the knob 14 is rotated to make the knob 14 drive the screw rod 13 to rotate, thereby generating a relative thread rotation force on the front and rear sides of the outer wall of the screw rod 13, so that the two sliders 15 slide toward the middle of the screw rod 13 at the same time under the limiting action of the limiting groove 18 and the limiting block 19, so that the two moving rods 17 respectively drive the two splints 12 to slide toward the top middle of the casing 1 at the same time to clamp and fix the collection box 11, preventing the collection box 11 from moving during the process of collecting tablets, and solving the problem that the tablet pressing mold of the prior art cannot fix the tablet collection box 11 during actual use, resulting in the tablet collection box 11 moving during the process of collecting tablets and having poor stability during use.
[0029] In this embodiment, the threads on the front and rear sides of the outer wall of the screw rod 13 are arranged relative to each other, so that when the screw rod 13 rotates, the front and rear sides of its outer wall generate relative thread rotation force, causing the two sliders 15 to slide relative to each other at the same time under the limiting action of the limiting groove 18 and the limiting block 19.
[0030] In this embodiment, the outer circumference of the knob 14 is provided with anti-slip edges, which can increase the roughness of the outer circumference of the knob 14, thereby preventing the knob 14 from slipping out of the hand when being rotated, thereby improving the stability of the device during use.
[0031] In this embodiment, the limiting assembly includes a limiting groove 18 and a limiting block 19. The limiting groove 18 is opened at the bottom end of the inner cavity of the casing 1. The two limiting blocks 19 can be slidably embedded in the inner cavity of the limiting groove 18 and are fixedly connected to the bottom ends of the two sliders 15 respectively. Under the joint action of the limiting groove 18 and the limiting block 19, the slider 15 can be prevented from rotating with the screw rod 13 when the screw rod 13 rotates, thereby improving the stability of the sliding assembly during use.
[0032] In this embodiment, the inner cavity of the limiting groove 18 is adapted to the outer wall of the limiting block 19 and both are in a "T" shape, so that one end of the limiting block 19 can always remain embedded in the inner cavity of the limiting groove 18, thereby improving the stability of the limiting assembly during use.
[0033] In this embodiment, anti-slip edges are provided on the sides of the two clamping plates 12 that are close to each other, which can increase the roughness of the outer walls of the clamping plates 12 and further increase the friction when the clamping plates 12 contact the collection box 11.
[0034] The usage and advantages of this utility model: When in use, the working process is as follows:
[0035] Fill the inner cavity of the die 10 with medicine powder, start the cylinder 4, extend the output end of the cylinder 4, and then make the lifting plate 5 drive the multiple pressing plates 6 to slide downward and insert into the inner cavity of the die 10, and then extrude the tablets under the extrusion of the pressing plates 6, start the motor 7, and make the motor 7 drive the rotating roller 9 to rotate through the rotating column 8, so that the other side of the rotating roller 9 is located below the pressing plate 6, and then fill the medicine powder for extrusion, and the extruded tablets fall into the inner cavity of the collection box 11 under the action of gravity, thereby completing the collection of the tablets, and rotate the knob 14 to make the knob 14 drive the screw rod 13 to rotate, and then the screw rod 13 is rotated outward. The front and rear sides of the wall generate a relative threaded rotation force, so that the two sliders 15 slide toward the middle of the screw rod 13 at the same time under the limiting action of the limiting groove 18 and the limiting block 19, so that the two moving rods 17 respectively drive the two clamps 12 to slide toward the middle of the top of the casing 1 at the same time to clamp the collection box 11 and prevent the collection box 11 from moving during the process of collecting tablets. This solves the problem that the tablet pressing mold of the prior art cannot fix the tablet collection box 11 during actual use, resulting in the tablet collection box 11 moving during the process of collecting tablets and having poor stability during use.
[0036] The above shows and describes the basic principles, main features, and advantages of the present invention. Persons skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.
Claims
1. A tablet forming die for tablet medicine, comprising a housing (1), characterized in that: The top of the housing (1) is provided with a frame (2), the top of the frame (2) is provided with a bracket (3), the bracket (3) is provided with a cylinder (4), the output end of the cylinder (4) is provided with a lifting plate (5), the bottom end of the lifting plate (5) is provided with a plurality of pressing plates (6), the frame (2) is provided with a driving component, the outer wall of the driving component is fixedly sleeved with a rotating roller (9), the outer wall of the rotating roller (9) is provided with a plurality of concave molds (10), the top of the housing (1) is placed with a collecting box (11), the inner cavity of the housing (1) is provided with a sliding component, the front and rear sides of the top of the sliding component respectively extend to the front and rear sides of the top of the housing (1) and are respectively fixedly connected with clamping plates (12) for clamping and fixing the collecting box (11); The sliding assembly includes a screw rod (13), a knob (14), a slider (15), a slideway (16), a moving rod (17) and a limit assembly. One end of the screw rod (13) is rotatably connected to the rear side of the inner cavity of the housing (1) through a bearing, and the other end of the screw rod (13) extends to the front end of the housing (1) and is fixedly connected to the knob (14). The two sliders (15) are respectively screwed to the front and rear sides of the outer wall of the screw rod (13), and the slideway (16) is opened at the top end of the housing (1).
2. The tableting die according to claim 1, wherein: The driving assembly comprises a motor (7) and a rotating column (8); the motor (7) is arranged at the left end of the frame (2); the output end of the motor (7) extends to the right side of the frame (2) and is fixedly connected to the rotating column (8).
3. The tableting die according to claim 1, wherein: The rotating roller (9) is a multi-faceted roller.
4. The tableting die according to claim 1, wherein: The outer wall of the pressing plate (6) is adapted to fit the inner cavity of the die (10).
5. The tableting die according to claim 1, wherein: The two moving rods (17) are both slidably embedded in the inner cavity of the slideway (16), one end of the two moving rods (17) is fixedly connected to the top of the two sliders (15), the top of the two moving rods (17) is fixedly connected to the bottom of the two clamping plates (12), and the limiting component is arranged at the bottom end of the inner cavity of the housing (1) and fixedly connected to the bottom ends of the two sliders (15).
6. The tableting die according to claim 5, characterized in that: The threads on the front and rear sides of the outer wall of the screw rod (13) are arranged opposite to each other.
7. The tableting die according to claim 5, characterized in that: The outer wall circumference of the knob (14) is provided with anti-slip edges.
8. The tableting die according to claim 5, wherein: The limiting assembly comprises a limiting groove (18) and a limiting block (19), wherein the limiting groove (18) is provided at the bottom end of the inner cavity of the housing (1), and the two limiting blocks (19) are both slidably embedded in the inner cavity of the limiting groove (18) and are respectively fixedly connected to the bottom ends of the two sliders (15).
9. The tableting die according to claim 8, characterized in that: The inner cavity of the limiting groove (18) and the outer wall of the limiting block (19) are matched and both are in a "T" shape.
10. The tableting die according to claim 1, wherein: Anti-slip edges are provided on the sides of the two clamping plates (12) that are close to each other.