Tabletting device for medicine processing

Abstract

The tabletting device for medicine processing comprises a working platform, one side of the working platform is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a threaded rod, one end of the threaded rod is rotationally connected to the inner wall of the working platform, the surface of the threaded rod is in threaded connection with a connecting assembly, and the surface of the connecting assembly is in threaded connection with the working platform. The top of the connecting assembly is fixedly connected with a first electric telescopic rod, the top end of the first electric telescopic rod is fixedly connected with a scraping plate, and the bottom of the scraping plate is in lap joint with the top of the working platform. And filling of the medicine powder and collection of the tablets can be completed by repeating the steps, so that manual collection of the tablets and filling of the medicine grooves by workers are omitted, the probability that the workers are accidentally injured by the equipment during working is avoided, and the safety of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine processing, and in particular to a tablet pressing device for medicine processing. Background Art

[0002] Pharmaceutical production technology mainly studies the basic knowledge and skills in pharmaceutical production, pharmaceutical inspection, and pharmaceutical marketing. Existing drugs are usually in the form of tablets and capsules. The manufacture of tablets requires filling the drug powder into a mold first, and then squeezing the powder into tablets through external objects. The stamping of the drug powder requires the use of a tablet pressing device for pharmaceutical processing.

[0003] Patent document CN216001559U discloses a tablet pressing device for pharmaceutical processing, "including a fixed bracket, a hydraulic cylinder arranged at the middle position of the upper end of the fixed bracket, a fixed seat arranged at the connection between the hydraulic cylinder and the fixed bracket, a mounting plate connected to the telescopic shaft of the hydraulic cylinder, forming blocks evenly arranged at the lower end of the mounting plate, a connecting assembly arranged between the forming block and the mounting plate, a support plate arranged relative to the mounting plate, and a slide rail arranged at the connection between the support plate and the lower end surface of the fixed bracket. The utility model is a tablet pressing device for pharmaceutical processing. Since the forming block is set to one of a circular, oval or square shape, and the forming block is connected to the mounting plate by a connecting assembly, it is convenient for the forming block to form tablets of multiple shapes on the pharmaceutical embryos of the support plate at one time, thereby effectively ensuring the efficiency of pharmaceutical processing."

[0004] The above-mentioned equipment connects the forming block and the mounting plate through a connecting component, so that the forming block can form tablets of multiple shapes on the drug embryos of the support plate at one time, effectively ensuring the efficiency of drug processing. However, when the equipment uses drug powder to fill and collect the stamped tablets, the staff needs to operate manually, which not only reduces the efficiency of the equipment in producing tablets, but manual filling and collection will inevitably cause accidental injuries to the staff, which requires the staff to improve their equipment. Utility Model Content

[0005] Therefore, the technical problem to be solved by the utility model is to overcome the situation in the prior art that manual filling and collection of a tablet pressing device for pharmaceutical processing will inevitably cause accidental injuries to the staff, thereby providing a tablet pressing device for pharmaceutical processing.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] include:

[0008] A working platform, one side of the working platform is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to a threaded rod, and one end of the threaded rod is rotatably connected to the inner wall of the working platform, the surface of the threaded rod is threadedly connected to a connecting component, the top of the connecting component is fixedly connected to a first electric telescopic rod, the top of the first electric telescopic rod is fixedly connected to a scraper, and the bottom of the scraper is overlapped on the top of the working platform.

[0009] As an optional technical solution, the bottom of the working platform is fixedly connected to a support column, one side of the support column is fixedly connected to a support plate, the top of the support plate is fixedly connected to a second electric telescopic rod, the top of the second electric telescopic rod is fixedly connected to a first stamping plate, the top of the first stamping plate is fixedly connected to a push rod, the inner wall of the working platform is provided with a medicine groove, and the surface of the push rod overlaps the inner wall of the medicine groove.

[0010] As an optional technical solution, support frames are fixedly connected to both sides of the working platform, and a third electric telescopic rod is fixedly connected to the bottom of the support frame.

[0011] As an optional technical solution, the bottom of the third electric telescopic rod is fixedly connected to a second stamping plate, and the bottom of the second stamping plate is fixedly connected to a stamping block.

[0012] As an optional technical solution, a spring assembly is fixedly connected to one side of the top of the working platform, and a push plate is fixedly connected to one side of the spring assembly.

[0013] As an optional technical solution, movable grooves are provided on both sides of the top of the working platform, and both sides of the push plate are slidably connected to the inner walls of the movable grooves.

[0014] As an optional technical solution, a protection box is fixedly connected to one side of the working platform, and a collection plate is fixedly connected to the other side of the working platform.

[0015] The utility model technical solution has the following advantages:

[0016] 1. The utility model drives the scraper to move by a servo motor, so that the medicine powder accumulated on one side of the top of the working platform is pushed into the medicine trough, and then the scraper is driven to rise by the first electric telescopic rod, and then the scraper is moved to the other side of the excess medicine powder, and the excess medicine powder is pushed back to the original position. After the stamping is completed, the scraper is driven to move by the servo motor, so that the stamped tablets are pushed to one side of the working platform, and then the scraper is driven to rise by the first electric telescopic rod, and then the scraper is moved to the top side of the piled medicine powder, and finally the scraper is driven to descend by the first electric telescopic rod, so that the bottom of the scraper is rotated to fit the surface of the working platform, and then the medicine powder is swept into the medicine trough by the movement of the scraper, and the filling of the medicine powder and the collection of the tablets can be completed repeatedly in this way. This structure eliminates the need for the staff to manually collect the tablets and fill the medicine trough, avoids the probability of accidental injury to the staff by the equipment during work, and thus improves the safety of the equipment.

[0017] 2. The utility model drives the first stamping plate at the top to rise through the second electric telescopic rod. The rise of the stamping plate drives the push rod at the bottom to rise. After the push rod rises, the punched tablets in the medicine slot are pushed out. This structure effectively improves the production efficiency of the equipment through automatic operation of the equipment, and avoids the situation where the tablets are stuck in the medicine slot and difficult to take out. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A front view of a device provided in a first embodiment of the utility model;

[0019] Figure 2 A three-dimensional diagram of the working platform;

[0020] Figure 3 It is the structural driving diagram of the scraper;

[0021] Figure 4 This is a structural breakdown diagram of the scraper;

[0022] Figure 5 The figure is a structural stereogram of the push rod;

[0023] Figure 6 It is a cross-sectional stereoscopic view of the tablet pressing structure.

[0024] In the figure: 1. working platform; 2. protection box; 3. servo motor; 4. threaded rod; 5. connecting assembly; 6. first electric telescopic rod; 7. scraper; 8. support column; 9. support plate; 10. second electric telescopic rod; 11. first stamping plate; 12. push rod; 13. medicine trough; 14. support frame; 15. third electric telescopic rod; 16. second stamping plate; 17. stamping block; 18. spring assembly; 19. push plate; 20. movable trough; 21. collecting plate. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0029] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a tablet pressing device for drug processing comprises: a working platform 1, a servo motor 3 is fixedly connected to one side of the working platform 1, a threaded rod 4 is fixedly connected to the output end of the servo motor 3, and one end of the threaded rod 4 is rotatably connected to the inner wall of the working platform 1, a connecting component 5 is threadedly connected to the surface of the threaded rod 4, a first electric telescopic rod 6 is fixedly connected to the top of the inner wall of the connecting component 5, a scraper 7 is fixedly connected to the output end of the first electric telescopic rod 6, and the bottom of the scraper 7 is overlapped with the top of the working platform 1;

[0030] First, pour the medicine powder into one side of the push plate 19 at the top of the working platform 1, first drive the scraper 7 to rise through the top of the first electric telescopic rod 6, then connect the servo motor 3 to the power supply, and the output end of the servo motor 3 drives the threaded rod 4 to rotate, and the rotation of the threaded rod 4 drives the connecting component 5 to move, and the movement of the connecting component 5 drives the first electric telescopic rod 6 at the top to move, and the movement of the first electric telescopic rod 6 drives the scraper 7 at the top to move, so as to move the scraper 7 to one side of the push plate 19, and then drive the scraper 7 to descend through the output end of the first electric telescopic rod 6, and place the scraper 7 between the medicine powder and the push plate 19, and then drive the threaded rod 4 to rotate through the output end of the servo motor 3, so as to drive the connecting component 5, the first electric telescopic rod 6 and the scraper 7 to move, so as to push the medicine powder to the middle of the working platform 1, thereby pushing the medicine powder into the medicine trough 13, and then drive the first electric telescopic rod 6 to move. The scraper 7 rises, and then the threaded rod 4 is driven to rotate by the servo motor 3, thereby driving the connecting component 5, the first electric telescopic rod 6 and the scraper 7 to move. After the scraper 7 is moved to the other side of the excess powder, the scraper 7 is driven to descend by the first electric telescopic rod 6, so that the bottom of the scraper 7 is overlapped to the top of the working platform 1, and finally the threaded rod 4 is driven to rotate by the servo motor 3, thereby driving the connecting component 5, the first electric telescopic rod 6 and the scraper 7 to move, and the excess powder is pushed to the original storage point. After the tablets are punched, the connection component 5 is driven to move by the rotation of the threaded rod 4, and the movement of the connection component 5 drives the first electric telescopic rod 6 at the top to move. The movement of the first electric telescopic rod 6 drives the scraper 7 to move to one side of the medicine groove 13, and the punched tablets are pushed to the side with the collecting plate 21 by the movement of the scraper 7, and this is repeated to complete the tableting.

[0031] Reference Figure 1 and Figure 5 As shown, a support column 8 is fixedly connected to the bottom of the working platform 1, a support plate 9 is fixedly connected to one side of the support column 8, a second electric telescopic rod 10 is fixedly connected to the top of the support plate 9, a first stamping plate 11 is fixedly connected to the top of the second electric telescopic rod 10, a push rod 12 is fixedly connected to the top of the first stamping plate 11, a medicine groove 13 is opened on the inner wall of the working platform 1, and the surface of the push rod 12 overlaps the inner wall of the medicine groove 13;

[0032] During stamping, the second electric telescopic rod 10 contracts to drive the first stamping plate 11 to descend, and the descent of the first stamping plate 11 causes the push rod 12 to be received into the medicine groove 13. The push rod 12 can fill the bottom of the medicine groove 13 in the medicine groove 13, so that the medicine groove 13 forms the shape of the tablet to be stamped. After the stamping is completed, the first stamping plate 11 is pushed up by the extension and contraction of the second electric telescopic rod 10, and the rise of the first stamping plate 11 drives the push rod 12 to rise, and the rise of the push rod 12 pushes the tablet out of the medicine groove 13, and the support plate 9 can support the bottom end of the second electric telescopic rod 10.

[0033] Reference Figure 1 , Figure 2 and Figure 6 As shown, the two sides of the working platform 1 are fixedly connected with a support frame 14, the bottom of the support frame 14 is fixedly connected with a third electric telescopic rod 15, the bottom of the third electric telescopic rod 15 is fixedly connected with a second stamping plate 16, and the bottom of the second stamping plate 16 is fixedly connected with a stamping block 17;

[0034] During stamping, the third electric telescopic rod 15 is extended and retracted to drive the second stamping plate 16 at the bottom to descend, and the descent of the second stamping plate 16 drives the stamping block 17 at the bottom to descend. The stamping block 17 is dropped and inserted into the medicine groove 13, thereby stamping the medicine powder in the medicine groove 13. At this time, the medicine powder is stamped together to form a tablet, and then the second stamping plate 16 and the stamping block 17 are driven to rise by the contraction of the third electric telescopic rod 15.

[0035] Reference Figure 1 and Figure 2 As shown, a spring assembly 18 is fixedly connected to one side of the top of the working platform 1, a push plate 19 is fixedly connected to one side of the spring assembly 18, movable grooves 20 are opened on both sides of the top of the working platform 1, and both sides of the push plate 19 are slidably connected to the inner wall of the movable groove 20, a protection box 2 is fixedly connected to one side of the working platform 1, and a collecting plate 21 is fixedly connected to the other side of the working platform 1;

[0036] When scraping the medicine powder, after the scraper 7 moves to the side of the push plate 19, the scraper 7 moves to push the push plate 19 to move to the side through the spring assembly 18, and then the scraper 7 is lowered, so that the scraper 7 can be between the push plate 19 and the medicine powder after it is lowered. After the scraper 7 scrapes away the medicine powder, the elastic force of the spring assembly 18 itself can push the push plate 19 to move. The movement of the push plate 19 can push the remaining medicine powder slightly to avoid the accumulated medicine powder sticking to one side of the working platform 1, which makes it difficult for the scraper 7 to effectively push the medicine powder. The push plate 19 moves on the surface of the working platform 1 by sliding in the movable groove 20. The protective box 2 can protect the servo motor 3. After the tablets are gradually pushed to one side of the working platform 1, a large number of tablets are pushed by the scraper 7 and slide to the surface of the collecting plate 21, thereby collecting the tablets.

[0037] Working principle: first pour the medicine powder into one side of the push plate 19 on the top of the working platform 1, and then scrape the medicine powder into the medicine groove 13 by moving the scraper 7, then raise the position of the scraper 7, move the scraper 7 to one side of the medicine powder and then lower the scraper 7, push the medicine powder to the original storage point of the medicine powder by moving the scraper 7, drive the second punching plate 16 and the punching block 17 to descend by the third electric telescopic rod 15, so as to move the punching block 17 into the medicine groove 13, punch the medicine powder in the medicine groove 13, and punch the medicine powder into tablets, and then drive the first punching plate 11 and the push rod 12 on the top to rise by the second electric telescopic rod 10, so as to push the tablets out of the medicine groove 13, and then push the pushed tablets to the side driven by the collecting plate 21 by the scraper 7, so as to complete the manufacture of the tablets.

[0038] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from them are still within the scope of protection of the utility model creation.

Claims

1. A tablet pressing device for pharmaceutical processing, comprising a working platform (1), characterized in that: A servo motor (3) is fixedly connected to one side of the working platform (1); a threaded rod (4) is fixedly connected to the output end of the servo motor (3); one end of the threaded rod (4) is rotatably connected to the inner wall of the working platform (1); a connecting component (5) is threadedly connected to the surface of the threaded rod (4); a first electric telescopic rod (6) is fixedly connected to the top of the connecting component (5); a scraper (7) is fixedly connected to the top of the first electric telescopic rod (6); and the bottom of the scraper (7) overlaps the top of the working platform (1).

2. A tablet pressing device for pharmaceutical processing according to claim 1, characterized in that: The bottom of the working platform (1) is fixedly connected to a support column (8), one side of the support column (8) is fixedly connected to a support plate (9), the top of the support plate (9) is fixedly connected to a second electric telescopic rod (10), the top of the second electric telescopic rod (10) is fixedly connected to a first stamping plate (11), the top of the first stamping plate (11) is fixedly connected to a push rod (12), the inner wall of the working platform (1) is provided with a medicine groove (13), and the surface of the push rod (12) overlaps the inner wall of the medicine groove (13).

3. A tablet pressing device for pharmaceutical processing according to claim 1, characterized in that: Support frames (14) are fixedly connected to both sides of the working platform (1), and a third electric telescopic rod (15) is fixedly connected to the bottom of the support frame (14).

4. A tablet pressing device for pharmaceutical processing according to claim 3, characterized in that: The bottom of the third electric telescopic rod (15) is fixedly connected to a second stamping plate (16), and the bottom of the second stamping plate (16) is fixedly connected to a stamping block (17).

5. A tablet pressing device for pharmaceutical processing according to claim 1, characterized in that: A spring assembly (18) is fixedly connected to one side of the top of the working platform (1), and a push plate (19) is fixedly connected to one side of the spring assembly (18).

6. A tablet pressing device for pharmaceutical processing according to claim 5, characterized in that: Both sides of the top of the working platform (1) are provided with movable grooves (20), and both sides of the push plate (19) are slidably connected to the inner walls of the movable grooves (20).

7. A tablet pressing device for pharmaceutical processing according to claim 1, characterized in that: A protection box (2) is fixedly connected to one side of the working platform (1), and a collecting plate (21) is fixedly connected to the other side of the working platform (1).

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