A tablet pressing device with adjustable size for drug production

Abstract

The utility model discloses a tablet pressing device for medicine production with adjustable size, including a tablet pressing workbench, a mounting frame installed at the top of the tablet pressing workbench, and a first electric telescopic rod installed at the top of the mounting frame. The utility model realizes the rapid connection and separation of the mounting seat and the movable seat through a slider and a limit block, and is convenient for replacing the mounting seat as a whole. The medicine mold seat is conveniently replaced through a knob and an L-shaped clamping block in cooperation with a handle, and the effect of replacing the corresponding size of the tablet production mold according to production needs is achieved, and other equipment does not need to be replaced, so the scope of use is expanded and the equipment cost is reduced. The positioning connection of the medicine mold seat is realized through a clamping block and a clamping slot, and the stable connection of the medicine mold seat and the movable seat is realized, and the one-to-one correspondence between the pressure head and the tablet pressing slot is realized, so that the medicine mold seat is prevented from being offset during the tablet pressing process, and the quality of the tablet pressing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet medicines, in particular to a tablet pressing device with adjustable size for medicine production. Background Art

[0002] Tablet drugs are one of the common types of drugs. Tablet drugs refer to tablet or special-shaped tablet preparations made by pressing fine powder of medicinal materials or medicinal material extracts with fine powder of medicinal materials or excipients. During the production process of tablet drugs, the drugs are supported into tablets according to their content and ingredients. One of the essential steps in the production process of tablet drugs is to press the raw materials of drugs into tablets;

[0003] Chinese patent authorization announcement number CN213219268U discloses a tablet pressing device for pharmaceutical production, including a workbench, two fixed plates are arranged above the workbench, a connecting plate is fixedly connected between the two fixed plates, an electric push rod is fixedly connected to the bottom of the connecting plate by bolts, a pressing head is arranged below the electric push rod, a card slot is provided at the top of the workbench, a mounting block is connected to the inside of the card slot, a mounting slot and a pressing slot are provided at the top of the mounting block, the pressing slot is located in the middle of the mounting slot, a baffle is connected to the inside of the mounting slot, anti-slip grooves are provided at both ends of the mounting block, and a front surface wall of the workbench is provided with The power switch, the electric push rod and the power switch are electrically connected. The device places the medicine in the pressing groove and then fixes the baffle in the installation groove, so that the medicine tableting process is completed in the pressing groove, which effectively prevents the tablets from easily breaking and flying during tableting, causing waste of medicines; the above-mentioned prior art scheme has the following shortcomings: during use, the tableting device can only press tablets of one size. Due to the fixed installation method, when tablets of different sizes need to be pressed according to actual conditions, other equipment needs to be replaced, the scope of use is small, and the equipment cost is increased. Therefore, it is necessary to design a tableting device with adjustable size for drug production to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a tablet pressing device with adjustable size for medicine production, so as to solve the problem that the tablet pressing device proposed in the above background technology can only produce tablets of one size and model and has a small application range.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tablet pressing device for pharmaceutical production with adjustable size, comprising a tablet pressing workbench, a mounting frame is installed at the top of the tablet pressing workbench, and a first electric telescopic rod is installed at the top of the mounting frame, a moving seat is installed at the top of the first electric telescopic rod, and a mounting seat is installed at the bottom of the moving seat, a pressing head is evenly installed at the bottom of the mounting seat, a slider is evenly installed at the bottom of the mounting seat, and a limiting groove is arranged inside the slider, a sliding groove is evenly arranged inside the moving seat, and the sliding groove is connected to the slider, a pull rod is evenly installed inside the moving seat, and a spring is evenly installed on the outside of the pull rod, and the bottom of the pull rod A connecting plate is installed at the end, and a limiting block is evenly installed at the bottom end of the connecting plate, and the limiting blocks are connected to the limiting grooves. A receiving groove is arranged inside the tablet pressing workbench, and a medicine mold seat is installed inside the receiving groove. Connecting rods are evenly installed inside the medicine mold seat, and ejection plates are installed at the top of the connecting rods. A mounting plate is installed at the bottom end of the connecting rod. Handles are installed at both ends of the medicine mold seat, and knobs are installed at both ends of the tablet pressing workbench. Threaded rods are installed inside the tablet pressing workbench, and threaded sleeves are installed on the outside of the threaded rods. An L-shaped clamping block is installed at the top of the threaded sleeve, and the bottom end of the L-shaped clamping block is connected to the top of the medicine mold seat.

[0006] When using a tablet pressing device for pharmaceutical production with adjustable size according to the technical solution, the mounting seat and the movable seat can be quickly connected and separated through the slider and the slide groove, which facilitates the replacement of the mounting seat as a whole. The drug mold seat can be easily replaced through the knob and L-shaped clamping block in conjunction with the handle, thereby achieving the effect of replacing the tablet production mold of the corresponding size according to production needs, without the need to replace other equipment, thereby expanding the scope of use and reducing equipment costs.

[0007] Preferably, the bottom end of the medicine mold seat is evenly equipped with card blocks, and the interior of the tablet pressing workbench is evenly provided with card slots, and the card slots are all connected to the card blocks.

[0008] Preferably, the cross-sectional size of the limiting block is equal to the cross-sectional size of the limiting groove, and the limiting block is arranged in an inclined shape.

[0009] Preferably, a support plate is installed inside the accommodating groove, a second electric telescopic rod is installed inside the tablet pressing workbench, and the top end of the second electric telescopic rod is connected to the bottom end of the support plate, and the top end of the support plate is connected to the bottom end of the mounting plate.

[0010] Preferably, a connecting groove is provided inside the tablet pressing workbench, a material receiving groove is installed inside the tablet pressing workbench, and the cross-section of the connecting groove is arranged in a trapezoidal shape.

[0011] Preferably, the diameter of the ejector plate, the diameter of the tablet pressing groove and the outer diameter of the pressing head are equal, and the cross-section of the ejector plate is arranged to be circular.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the tablet pressing device with adjustable size for pharmaceutical production can realize the effect of replacing tablet pressing molds of different sizes according to production requirements;

[0013] The slider and the limit block can realize the quick connection and separation between the mounting seat and the movable seat, which is convenient for replacing the mounting seat as a whole. The knob and the L-shaped clamping block can be used in combination with the handle to conveniently replace the medicine mold seat, so as to achieve the effect of replacing the corresponding size of the tablet production mold according to the production demand, without replacing other equipment, expanding the scope of use and reducing the equipment cost. The positioning connection of the medicine mold seat can be realized through the clamping block and the clamping slot, and the stable connection between the medicine mold seat and the movable seat can be realized, and the one-to-one correspondence between the pressure head and the tableting slot can be realized, so as to avoid the deviation of the medicine mold seat during the tableting process and improve the tableting quality.

[0014] The tablets in the tablet pressing groove can be ejected by fully connecting the mounting plate and the connecting rod. The tablets can be ejected when the medicine mold seat is connected to the tablet pressing workbench by the second electric telescopic rod, so that the ejection plate and the surface of the medicine mold seat are on the same horizontal line, and the effect of centralized collection of the tablets can be achieved by cooperating with the receiving trough. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 2 For the utility model Figure 1 Schematic diagram of the structure at A in the middle;

[0018] Figure 3 It is a side cross-sectional structural schematic diagram of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the ejector plate of the utility model;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the limit block of the utility model.

[0021] Explanation of the reference numerals in the figure: 1. mounting frame; 2. first electric telescopic rod; 3. moving seat; 4. pulling rod; 5. mounting seat; 6. pressing head; 7. handle; 8. ejector plate; 9. pharmaceutical mold seat; 10. clamping block; 11. clamping slot; 12. tablet pressing workbench; 13. receiving slot; 14. supporting plate; 15. second electric telescopic rod; 16. L-shaped clamping block; 17. threaded sleeve; 18. mounting plate; 19. connecting rod; 20. material receiving slot; 21. connecting slot; 22. slide slot; 23. spring; 24. connecting plate; 25. limit block; 26. limit slot; 27. slider; 28. knob; 29. ​​threaded rod. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment 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.

[0023] See also Figure 1-Figure 5 , an embodiment provided by the utility model: a tablet pressing device for drug production with adjustable size, comprising a tablet pressing workbench 12;

[0024] A connecting groove 21 is provided inside the tablet pressing workbench 12, and a material receiving groove 20 is installed inside the tablet pressing workbench 12. The cross-section of the connecting groove 21 is set to be trapezoidal;

[0025] Specifically, Figure 1 As shown, when in use, the ejected tablets can be conveniently collected and processed through the connecting groove 21 and the receiving groove 20;

[0026] The top of the tablet pressing workbench 12 is equipped with a mounting frame 1, and the top of the mounting frame 1 is equipped with a first electric telescopic rod 2, the top of the first electric telescopic rod 2 is equipped with a moving seat 3, and the bottom of the moving seat 3 is equipped with a mounting seat 5, the bottom of the mounting seat 5 is evenly equipped with a pressing head 6, the bottom of the mounting seat 5 is evenly equipped with a slider 27, and the inside of the slider 27 is evenly equipped with a limiting groove 26, the inside of the moving seat 3 is evenly equipped with a slide groove 22, and the slide groove 22 is connected to the slider 27, the inside of the moving seat 3 is evenly equipped with a pull rod 4, and the outside of the pull rod 4 is evenly equipped with a spring 23, the bottom of the pull rod 4 is equipped with a connecting plate 24, and the bottom of the connecting plate 24 is evenly equipped with a limiting block 25;

[0027] The cross-sectional size of the limit block 25 is equal to the cross-sectional size of the limit groove 26, and the limit block 25 is arranged in an inclined shape;

[0028] Specifically, Figure 1 , Figure 2 and Figure 5 As shown, when in use, the limiting block 25 and the limiting groove 26 are used to limit and fix the mounting seat 5 and the moving seat 3, thereby improving the stability of the mounting seat 5 and the moving seat 3 after being connected;

[0029] The limiting blocks 25 are connected to the limiting grooves 26. The tablet pressing workbench 12 is provided with a receiving groove 13 inside, and the medicine mold seat 9 is installed inside the receiving groove 13.

[0030] The bottom end of the medicine mold seat 9 is evenly equipped with a card block 10, and the interior of the tablet pressing workbench 12 is evenly provided with a card slot 11, and the card slot 11 is connected to the card block 10;

[0031] Specifically, Figure 1 As shown, when in use, the medicine mold seat 9 is positioned and connected with the receiving groove 13 through the clamping block 10 and the clamping groove 11, so as to prevent the medicine mold seat 9 from being offset;

[0032] The inside of the medicine mold seat 9 is evenly installed with connecting rods 19, and the top of the connecting rods 19 is installed with ejection plates 8;

[0033] The diameter of the ejector plate 8, the diameter of the tablet pressing groove and the outer diameter of the pressing head 6 are equal, and the cross-section of the ejector plate 8 is set to be circular;

[0034] Specifically, Figure 1 , Figure 3 and Figure 4 As shown, when in use, the medicine tablets can be ejected from the interior of the tablet pressing groove by the ejection plate 8, so that the tablets can be collected conveniently;

[0035] The bottom end of the connecting rod 19 is mounted with a mounting plate 18;

[0036] A support plate 14 is installed inside the receiving groove 13, and a second electric telescopic rod 15 is installed inside the tablet pressing workbench 12, and the top end of the second electric telescopic rod 15 is connected to the bottom end of the support plate 14, and the top end of the support plate 14 is connected to the bottom end of the mounting plate 18;

[0037] Specifically, Figure 1 As shown, when in use, the second electric telescopic rod 15 and the support plate 14 can achieve the effect of ejecting the tablets when the movable seat 3 and the mounting seat 5 are connected;

[0038] Handles 7 are installed at both ends of the pharmaceutical mold seat 9, knobs 28 are installed at both ends of the tablet pressing workbench 12, threaded rods 29 are installed inside the tablet pressing workbench 12, and threaded sleeves 17 are installed on the outside of the threaded rods 29, an L-shaped clamping block 16 is installed at the top of the threaded sleeve 17, and the bottom end of the L-shaped clamping block 16 is connected to the top of the pharmaceutical mold seat 9.

[0039] Working principle: When the utility model is used, when it is necessary to compress the medicine into tablets, pour the medicine into the inside of the tablet pressing groove, start the first electric telescopic rod 2 to drive the moving seat 3 and the mounting seat 5 to descend as a whole, so that the pressing head 6 and the tablet pressing groove correspond one by one to perform tablet pressing, and by starting the second electric telescopic rod 15, drive the supporting plate 14 and the mounting plate 18 to rise as a whole, and the tablets in the tablet pressing groove are pushed out of the inside of the tablet pressing groove by the ejection plate 8, and the tablets are pushed to the inside of the receiving groove 20 by the scraper for centralized collection;

[0040] When it is necessary to replace the pressure head 6 and the medicine mold seat 9, pull the pull rod 4 to cancel the connection between the limit block 25 and the limit groove 26, and complete the separation of the mounting seat 5 and the movable seat 3 by separating the slider 27 from the slide groove 22. The pressure head 6 can be replaced by reverse operation, and the rotating knob 28 drives the threaded rod 29 to rotate. Under the action of the threaded connection, the L-shaped clamping block 16 is separated from the medicine mold seat 9, and the fixed connection between the medicine mold seat 9 and the tablet pressing workbench 12 is cancelled. Through the handle 7, the medicine mold seat 9 can be moved out of the interior of the accommodating groove 13 as a whole to replace the medicine mold seat 9.

[0041] 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.

[0042] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A tablet pressing device for pharmaceutical production with adjustable size, comprising a tablet pressing workbench (12), characterized in that: The top of the tablet pressing workbench (12) is equipped with a mounting frame (1), and the top of the mounting frame (1) is equipped with a first electric telescopic rod (2), the top of the first electric telescopic rod (2) is equipped with a moving seat (3), and the bottom of the moving seat (3) is equipped with a mounting seat (5), the bottom of the mounting seat (5) is evenly equipped with a pressing head (6), the bottom of the mounting seat (5) is evenly equipped with a slider (27), and the inside of the slider (27) is evenly equipped with a limiting groove (26), the inside of the moving seat (3) is evenly equipped with a slide groove (22), and the slide groove (22) is connected to the slider (27), the inside of the moving seat (3) is evenly equipped with a pull rod (4), and the outside of the pull rod (4) is evenly equipped with a spring (23), the bottom of the pull rod (4) is equipped with a connecting plate (24), and the bottom of the connecting plate (24) is evenly equipped with a limiting block (25) The limiting blocks (25) are connected to the limiting grooves (26); a containing groove (13) is provided inside the tablet pressing workbench (12); a medicine mold seat (9) is installed inside the containing groove (13); a connecting rod (19) is evenly installed inside the medicine mold seat (9); an ejection plate (8) is installed at the top of the connecting rod (19); a mounting plate (18) is installed at the bottom of the connecting rod (19); handles (7) are installed at both ends of the medicine mold seat (9); knobs (28) are installed at both ends of the tablet pressing workbench (12); a threaded rod (29) is installed inside the tablet pressing workbench (12); a threaded sleeve (17) is installed on the outer side of the threaded rod (29); an L-shaped clamping block (16) is installed at the top of the threaded sleeve (17); and the bottom end of the L-shaped clamping block (16) is connected to the top of the medicine mold seat (9).

2. A size-adjustable tablet pressing device for pharmaceutical production according to claim 1, characterized in that: The bottom end of the medicine mold seat (9) is evenly equipped with a clamping block (10), and the interior of the tablet pressing workbench (12) is evenly provided with a clamping groove (11), and the clamping groove (11) is connected to the clamping block (10).

3. A size-adjustable tablet pressing device for pharmaceutical production according to claim 1, characterized in that: The cross-sectional size of the limiting block (25) is equal to the cross-sectional size of the limiting groove (26), and the limiting block (25) is arranged in an inclined shape.

4. A size-adjustable tablet pressing device for pharmaceutical production according to claim 1, characterized in that: A support plate (14) is installed inside the receiving groove (13), a second electric telescopic rod (15) is installed inside the tablet pressing workbench (12), and the top end of the second electric telescopic rod (15) is connected to the bottom end of the support plate (14), and the top end of the support plate (14) is connected to the bottom end of the mounting plate (18).

5. A size-adjustable tablet pressing device for pharmaceutical production according to claim 1, characterized in that: A connecting groove (21) is arranged inside the tablet pressing workbench (12), and a material receiving groove (20) is installed inside the tablet pressing workbench (12). The cross section of the connecting groove (21) is arranged in a trapezoidal shape.

6. A size-adjustable tablet pressing device for pharmaceutical production according to claim 1, characterized in that: The diameter of the ejector plate (8), the diameter of the tablet pressing groove and the outer diameter of the pressing head (6) are equal, and the cross-section of the ejector plate (8) is arranged to be circular.

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