Granulator provided with swing mechanism and used for medicine production

Abstract

The utility model discloses a medicine production granulator with a swing mechanism, which comprises a base, a rack is mounted at the top end of the base, the swing mechanism is arranged in the rack, and mounting seats are mounted on two sides of the top end of the base. In the granulating process, the mounting seat on one side is moved to the middle part, the locking block penetrates through the locking groove, and the locking block is rotated to be perpendicular to the locking groove, so that the current mounting seat can be fixed, and an idle granulating plate on the other side can be used for feeding in the granulating process; after current granulation is completed, fixing of the current mounting base is canceled and moved to the side edge, meanwhile, the mounting base, completing feeding, on the other side is moved to the middle, locking operation is repeated, granulation is carried out, at the moment, discharging or granulation plate replacement can be carried out on the side edge, and therefore the working efficiency can be effectively improved through continuous granulation operation, and time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of granulators, in particular to a granulator for medicine production which is provided with a swing mechanism. Background Art

[0002] Drug granulation is to mix the raw materials (extracts for Chinese medicine) with a certain proportion of excipients, and use water or ethanol as a wetting agent to make particles of the required size. For some dosage forms such as tablets and capsules, particles are an intermediate, while for some dosage forms such as granules, particles are a final product, so the granulation process or preparation process is a very important link in the preparation production process;

[0003] Chinese patent authorization announcement number CN 215277193 U discloses a spray granulating device for the production of granular medicines, including a body, a first motor, a curved rod, a drop hammer, a sprayer, a spray tube and a sieve plate. An auxiliary vibration device is arranged on the top of the mounting plate, and a driving mechanism is installed on the front end surface of the first shell. The driving mechanism drives the impact head to impact the material box through the impact rod, and the material box vibrates to make the material in the sieve plate fall, so as to achieve the effect of auxiliary vibration of the material box and prevent the sieve plate from being blocked. The device is easy to use and simple to operate, and effectively improves the work efficiency. By arranging the driving mechanism on the front end surface of the first shell, the second motor drives the slider and the tooth plate to move through the turntable, the tooth plate drives the gear to drive the pulley to move through the cam, and the pulley drives the impact rod to move, so as to achieve the effect of driving the impact rod and prevent inconvenience in use. The above-mentioned existing technical solutions have the following shortcomings: the technical solution needs to be refilled and repeated after the current granulation is completed, which is inconvenient for continuous granulation operation, and the sieve plate is fixed, which is inconvenient for loading, unloading, cleaning or replacement, and has a certain optimization space. Therefore, it is necessary to design a granulator for pharmaceutical production with a swing mechanism to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a granulator for medicine production provided with a swing mechanism, so as to solve the problems of inconvenience in continuous granulation and inconvenience in replacement of sieve plates proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a granulator for pharmaceutical production with a swing mechanism, comprising a base, a frame is installed on the top of the base, and a swing structure is arranged inside the frame, mounting seats are installed on both sides of the top of the base, and granulating plates are installed on the top of the mounting seats, granulating holes are evenly arranged inside the granulating plates, slide grooves are arranged on both sides inside the base, and sliders are installed inside the slide grooves, the tops of the sliders are connected to the bottom ends of the mounting seats, collecting drawers are installed inside the mounting seats, a shift block is installed at one end of the slider, and a rotating groove is arranged inside the shift block, a rotating block is installed inside the rotating groove, and a locking block is installed on the inner side of the rotating block, a fixing plate is installed on both sides of one end of the base, and a locking groove is arranged inside the fixing plate, and the locking groove is connected to the locking block.

[0006] When using a granulator for medicine production provided with a swing mechanism according to the technical solution, two groups of granulating plates that can be used alternately are provided, so that continuous granulation operation can be achieved, thereby effectively improving work efficiency and saving time.

[0007] Preferably, anti-skid protrusions are evenly installed on one side of the locking block, and the cross-section of the anti-skid protrusions is set to be semicircular.

[0008] Preferably, the top end of the mounting seat is evenly provided with card slots, the bottom end of the granulating plate is evenly provided with card blocks matching the card slots, and the card slots are all connected to the card blocks.

[0009] Preferably, the width of the locking block matches the width of the locking groove, and the cross-sections of the locking block and the locking groove are both arranged to be trapezoidal.

[0010] Preferably, the swing structure includes a rotating shaft, and the rotating shaft is installed at the top end inside the frame, a first swing rod is installed on the outside of the rotating shaft, and a second swing rod is installed at the bottom end of the first swing rod, a pressure plate is installed at one end of the frame, and a swing seat is installed at the top end of the pressure plate, the top of the swing seat is connected to the bottom end of the second swing rod, and a motor is installed at one end of the frame, and the motor is connected to the rotating shaft.

[0011] Preferably, guide grooves are provided on both sides inside the frame, and guide blocks matching the guide grooves are evenly mounted on one end of the pressure plate close to the guide grooves, and the guide blocks are connected to the guide grooves.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the granulator for medicine production provided with a swing mechanism is convenient for continuous granulation;

[0013] During the granulation process, the mounting seat on one side is moved to the middle part and the locking block is passed through the locking groove. The locking block is rotated to make it perpendicular to the locking groove to achieve the fixation of the current mounting seat. During the granulation process, the idle granulation plate on the other side can be loaded. After the current granulation is completed, the current mounting seat is canceled and moved to the side. At the same time, the mounting seat on the other side that has completed loading is moved to the middle part, the locking operation is repeated, and granulation is performed. At this time, the side can be unloaded or the granulation plate can be replaced, so that the work efficiency can be effectively improved through continuous granulation operation and time can be saved.

[0014] By providing a detachable mounting seat and a granulating plate, after the granulating position is replaced during use, the granulating plate can be removed from the top of the mounting seat when the clamping block and the clamping slot are separated from each other. The operation is simple and convenient to use, which makes it convenient to replace and clean the granulating plate and avoid internal material residue. 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 This is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the base of the utility model from top view;

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

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

[0021] Explanation of the reference numerals in the figure: 1. frame; 2. swing structure; 201. motor; 202. first swing rod; 203. second swing rod; 204. swing seat; 205. pressure plate; 206. rotating shaft; 3. guide groove; 4. granulating plate; 5. mounting seat; 6. base; 7. shift block; 8. fixing plate; 9. collecting drawer; 10. granulating hole; 11. slider; 12. slide groove; 13. rotating groove; 14. locking groove; 15. locking block; 16. rotating block. 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 The utility model provides an embodiment: a granulator for medicine production provided with a swing mechanism, comprising a base 6, a frame 1 is installed on the top of the base 6, and a swing structure 2 is provided inside the frame 1;

[0024] The swing structure 2 includes a rotating shaft 206, and the rotating shaft 206 is installed at the top of the frame 1, a first swing rod 202 is installed on the outer side of the rotating shaft 206, and a second swing rod 203 is installed at the bottom end of the first swing rod 202, a pressing plate 205 is installed at one end of the frame 1, and a swing seat 204 is installed at the top of the pressing plate 205, and the top of the swing seat 204 is connected to the bottom end of the second swing rod 203, a motor 201 is installed at one end of the frame 1, and the motor 201 is connected to the rotating shaft 206, guide grooves 3 are arranged on both sides of the frame 1, and guide blocks matching the guide grooves 3 are evenly installed at one end of the pressing plate 205 close to the guide grooves 3, and the guide blocks are all connected to the guide grooves 3;

[0025] Specifically, Figure 1 and Figure 2 As shown, when in use, the motor 201 is started to drive the rotating shaft 206 to rotate, and the rotating shaft 206 drives the first swinging rod 202 to rotate. The first swinging rod 202 drives the second swinging rod 203 to swing synchronously through the hinge effect with the second swinging rod 203, that is, the pressing plate 205 can be driven to rise and fall under the limiting effect of the guide block and the guide groove 3;

[0026] Mounting seats 5 are installed on both sides of the top of the base 6;

[0027] The top of the mounting seat 5 is evenly provided with card slots, and the bottom of the granulating plate 4 is evenly provided with card blocks matching the card slots, and the card slots are all connected to the card blocks;

[0028] Specifically, Figure 5 As shown, when in use, the loading and unloading operation of the granulating plate 4 can be facilitated by the action of the card block and the card slot;

[0029] A granulation plate 4 is installed at the top of the mounting seat 5, and granulation holes 10 are evenly arranged inside the granulation plate 4. Slide grooves 12 are arranged on both sides of the base 6, and sliders 11 are installed inside the slide grooves 12. The tops of the sliders 11 are connected to the bottom of the mounting seat 5. A collection drawer 9 is installed inside the mounting seat 5. A shift block 7 is installed at one end of the slider 11, and a rotating groove 13 is arranged inside the shift block 7. A rotating block 16 is installed inside the rotating groove 13, and a locking block 15 is installed on the inner side of the rotating block 16.

[0030] One side of the locking block 15 is evenly provided with anti-skid protrusions, and the cross-section of the anti-skid protrusions is set to be semicircular;

[0031] Specifically, Figure 3 As shown, when in use, the anti-slip protrusions can increase the friction between the locking block 15 and the fixing plate 8, thereby reducing the sliding phenomenon;

[0032] The width of the locking block 15 matches the width of the locking groove 14, and the cross-sections of the locking block 15 and the locking groove 14 are both set to be trapezoidal;

[0033] Specifically, Figure 3 As shown, when in use, the mounting base 5 can be easily fixed by the locking block 15 and the locking groove 14;

[0034] A fixing plate 8 is installed on both sides of one end of the base 6 , and a locking groove 14 is provided inside the fixing plate 8 , and the locking groove 14 is connected to the locking block 15 .

[0035] Working principle: When the utility model is in use, the mounting seat 5 on one side is moved to the middle and the locking block 15 is passed through the locking groove 14. The locking block 15 is rotated so that it is perpendicular to the locking groove 14 to fix the current mounting seat 5. During the granulation process, the idle granulation plate 4 on the other side can be loaded. The motor 201 is started to drive the rotating shaft 206 to rotate. The rotating shaft 206 drives the first swinging rod 202 to rotate. The first swinging rod 202 drives the second swinging rod 203 to rotate synchronously through the hinge action. The second swing rod 203 swings, that is, it can drive the pressing plate 205 to rise and fall under the limiting action of the guide block and the guide groove 3, so that the pressing plate 205 presses down to allow the material to pass through the granulation hole 10 for granulation operation. After the granulation is completed, the current mounting seat 5 is canceled and moved to the side, and the mounting seat 5 on the other side that completes the loading is moved to the middle, and the locking operation is repeated and granulation is performed. At this time, the side can be used for unloading or replacement of the granulation plate 4, thereby effectively improving work efficiency and saving time through continuous granulation operations.

[0036] 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.

[0037] 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.

[0038] 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 granulator for pharmaceutical production provided with a swing mechanism, comprising a base (6), characterized in that: A frame (1) is installed on the top of the base (6), and a swing structure (2) is arranged inside the frame (1). Mounting seats (5) are installed on both sides of the top of the base (6), and granulation plates (4) are installed on the top of the mounting seats (5). Granulation holes (10) are evenly arranged inside the granulation plates (4). Slide grooves (12) are arranged on both sides of the inside of the base (6), and sliders (11) are installed inside the slide grooves (12). The top of the sliders (11) is connected to the bottom of the mounting seat (5). The mounting seat (5) is provided with a collecting drawer (9) inside, one end of the sliding block (11) is provided with a shifting block (7), and a rotating groove (13) is provided inside the shifting block (7), a rotating block (16) is provided inside the rotating groove (13), and a locking block (15) is provided inside the rotating block (16), and a fixing plate (8) is provided on both sides of one end of the base (6), and a locking groove (14) is provided inside the fixing plate (8), and the locking groove (14) is connected to the locking block (15).

2. A granulator for pharmaceutical production with a swing mechanism according to claim 1, characterized in that: Anti-skid protrusions are evenly installed on one side of the locking block (15), and the cross-sections of the anti-skid protrusions are all arranged to be semicircular.

3. A granulator for pharmaceutical production with a swing mechanism according to claim 1, characterized in that: The top end of the mounting seat (5) is evenly provided with card slots, and the bottom end of the granulating plate (4) is evenly provided with card blocks matching the card slots, and the card slots are all connected to the card blocks.

4. A granulator for pharmaceutical production with a swing mechanism according to claim 1, characterized in that: The width of the locking block (15) matches the width of the locking groove (14), and the cross-sections of the locking block (15) and the locking groove (14) are both arranged to be trapezoidal.

5. A granulator for pharmaceutical production with a swing mechanism according to claim 1, characterized in that: The swing structure (2) comprises a rotating shaft (206), and the rotating shaft (206) is mounted at the top end of the frame (1); a first swing rod (202) is mounted on the outer side of the rotating shaft (206), and a second swing rod (203) is mounted at the bottom end of the first swing rod (202); a pressure plate (205) is mounted at one end of the frame (1), and a swing seat (204) is mounted at the top end of the pressure plate (205); the top end of the swing seat (204) is connected to the bottom end of the second swing rod (203); a motor (201) is mounted at one end of the frame (1), and the motor (201) is connected to the rotating shaft (206).

6. A granulator for medicine production with a swing mechanism according to claim 5, characterized in that: Guide grooves (3) are provided on both sides of the frame (1), and guide blocks matching the guide grooves (3) are evenly installed on one end of the pressure plate (205) close to the guide grooves (3), and the guide blocks are connected to the guide grooves (3).

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