Automatic rotating medicine tablet press and using method thereof

Abstract

The invention belongs to the technical field of medicine tablet presses, and discloses an automatic rotating medicine tablet press and a using method thereof.The automatic rotating medicine tablet press comprises a main body, a recycling cavity is formed in the main body, a rotating base is arranged at the top of the main body, tablet jacking cavities are formed in the rotating base in an array mode, and tablet pressing grooves are formed in the top faces of the tablet jacking cavities in an array mode; a tablet ejecting assembly used for quantifying tablet powder in the tablet pressing groove is arranged in the tablet ejecting cavity, a tablet pressing assembly used for pressing tablets is arranged on the top face of the main body, and a tablet ejecting module and a tablet pressing module which are different in shape are arranged in the tablet ejecting assembly and the tablet pressing assembly respectively. The top surfaces of the other tablet ejecting modules and the top surface of the rotating seat are kept in the same horizontal plane, and then the corresponding tablet pressing modules punch the descending tablet pressing grooves, so that the tablet press can be quickly adjusted, the tablet pressing modes of the tablet press can be changed in a short time, and tablets with different sizes can be pressed.

Description

Technical Field

[0001] The invention relates to the technical field of pharmaceutical tablet presses, and in particular to an automatic rotary pharmaceutical tablet press and a use method thereof. Background Art

[0002] Medicines refer to substances used to prevent, treat, and diagnose human diseases, purposefully regulate human physiological functions, and have prescribed indications or functional indications, usage, and dosage. Direct consumption of powdered or granular medicines will cause the medicines to immediately come into contact with the gastrointestinal tract, thereby reducing the effect of the powders. In order to avoid this situation, people usually compress powdered or granular medicines into tablets.

[0003] For example, the invention with publication number CN110936652B provides an automatic rotary pharmaceutical tablet press. The purpose of the present invention is to provide an automatic rotary pharmaceutical tablet press that can automatically tablet and collect the powdered medicine by placing it in a container. An automatic rotary pharmaceutical tablet press includes a base plate, a rotating seat, a conversion shaft, a turntable, a tablet pressing rod, etc.; a rotating seat is installed above the base plate, a conversion shaft is installed inside the rotating seat, a turntable is fixedly mounted above the conversion shaft, a forming hole is opened on the turntable, and a tablet pressing rod that matches the forming hole is provided on the turntable. The present invention only requires the operator to put the powdered medicine into the powder pot and turn on the motor to automatically tablet the medicine in batches. Compared with the previous manual tableting of medicines, the present invention improves the tableting efficiency, accurately specifies the tableting specifications, and reduces pollution and waste, achieving the effects of saving time and effort, hygiene and environmental protection, and convenience and speed.

[0004] The prior art has the following problems: the existing pharmaceutical tablet press needs to replace multiple molds when pressing tablets of different shapes and sizes, which consumes a lot of time and affects the tablet pressing efficiency. In addition, during the tablet pressing process, the surface of the tablet is easily adhered to the raw material powder, which not only causes a waste of resources, but also affects the later packaging of the tablet.

[0005] For this reason, an automatic rotating medicine tablet press and a method for using the same are proposed. Summary of the invention

[0006] The purpose of the present invention is to solve the problem that when pressing tablets of different shapes and sizes, the existing pharmaceutical tablet press needs to replace multiple molds, which will consume a lot of time and affect the tablet pressing efficiency of the tablets. In addition, during the tablet pressing process, the surface of the tablets is easily adhered to raw material powder, which not only causes a waste of resources but also affects the later packaging of the tablets. The present invention provides an automatic rotating pharmaceutical tablet press and a method for using the same.

[0007] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions: An automatic rotary pharmaceutical tablet press comprises a main body, wherein a recovery chamber is provided in the main body, a rotating seat is provided on the top of the main body, a top sheet chamber is provided in an array in the rotating seat, a tablet pressing groove is provided in an array on the top surface of the top sheet chamber, and the tablet pressing groove runs through the top surface of the rotating seat, a top sheet assembly for quantitatively measuring tablet powder in the tablet pressing groove is provided in the top sheet chamber, a tablet pressing assembly for pressing tablets is provided on the top surface of the main body, and a feeding assembly for spreading raw material powder is provided on the top surface of the main body.

[0008] As a further solution of the present invention, the top sheet assembly includes a mounting block, and the mounting block is movably connected to the top sheet cavity, an adjusting screw is provided in the top sheet cavity, and the adjusting screw is threadedly connected to the mounting block, an adjusting motor is fixed to one end of the adjusting screw, and a support frame is arrayed in the top sheet cavity.

[0009] As a further solution of the present invention, a first return spring is provided between the support frame and the top sheet cavity, a top sheet module is provided on the top surface of the support frame, and the top sheet module is movably connected to the pressing sheet groove, an electric telescopic rod is provided on the top surface of the mounting block, a clamping block is provided at the top end of the electric telescopic rod, a clamping ring is provided on the bottom surface of the support frame, and the clamping block is clamped and connected with the clamping ring.

[0010] As a further solution of the present invention, the tablet pressing assembly includes an adjusting frame, a fixed bracket is provided on the surface of the adjusting frame, a tablet pressing module is arranged in an array in the adjusting frame, and the tablet pressing module passes through the bottom surface of the adjusting frame, a limit block is provided at the top of the tablet pressing module, a second return spring is arranged in an array between the limit block and the adjusting frame, a rodless cylinder is provided in the adjusting frame, a tablet pressing cylinder is provided on the surface of the rodless cylinder, and a pressing block is provided at the output end of the tablet pressing cylinder.

[0011] As a further solution of the present invention, the loading assembly includes an installation bracket, a movable groove is opened on the top surface of the installation bracket, a movable block and a movable screw are provided in the movable groove, the movable block is movably connected to the movable groove, and the movable screw is threadedly connected to the movable block, and a movable motor is fixed to one end of the movable screw.

[0012] As a further solution of the present invention, a storage funnel is provided on the top surface of the moving block, a discharge pipe is provided on the bottom surface of the storage funnel, and the discharge pipe runs through the moving block, a discharge solenoid valve is provided on the surface of the discharge pipe, a telescopic groove is provided in the bottom array of the discharge pipe, a telescopic spring and a ball are provided in the telescopic groove, and the ball is rollingly connected to the telescopic groove.

[0013] As a further solution of the present invention, a material blocking funnel is provided on the top surface of the main body, a mounting frame is provided inside the material blocking funnel, and the rotating seat is rotatably connected to the mounting frame, a rotating motor is fixed on the top surface of the mounting frame, and the output end of the rotating motor is fixedly connected to the bottom surface of the rotating seat.

[0014] As a further solution of the present invention, a filter plate is provided in the recovery chamber, a vibrator is provided in the main body, a discharge channel is provided on the side of the main body, and the discharge channel passes through the side of the recovery chamber, a recovery box is provided on the side of the main body, and the recovery box is movably connected to the main body, a scraper motor is provided in the rotating seat, and the output end of the scraper motor passes through the top surface of the rotating seat, a scraper is provided at the output end of the scraper motor, and the scraper is movably connected to the top surface of the rotating seat.

[0015] As a further solution of the present invention, a controller is provided on the surface of the main body, and the controller is electrically connected to the electric telescopic rod, the regulating motor, the discharging solenoid valve, the moving motor, the vibrator and the rotating motor respectively.

[0016] As a further solution of the present invention, a method for using an automatic rotary pharmaceutical tablet press is as follows: Sp1: Put the tablet powder raw material to be tableted into the storage funnel, and then control the mobile motor through the controller to move the storage funnel and the discharge pipe to the top of the tableting slot on the top surface of the rotating seat; Sp2: The controller controls the motor to adjust the motor, so that the electric telescopic rod on the top surface of the mounting block is connected with the clamping block and the clamping ring on the bottom surface of the supporting frame, so that the top sheet module moves up and down in the sheet pressing groove; Sp3: Driven by the rodless cylinder, the tablet pressing cylinder moves the pressing block to the top of the corresponding tablet pressing module to press the limit block; Sp4: When the rotating motor drives the rotating seat to rotate, the ejected tablets roll into the recovery chamber, and then the vibrator works to sieve the powder on the surface of the tablets through the filter plate into the sieving box, and the tablets are discharged from the discharging channel.

[0017] The beneficial effects of the present invention are as follows: The present invention has a top sheet assembly in the top sheet cavity in the rotating seat, a tablet pressing assembly above the main body, top sheet modules and tablet pressing modules of different shapes are respectively provided in the top sheet assembly and the tablet pressing assembly, when it is necessary to press a certain kind of tablet, the corresponding top sheet module will descend in the tablet pressing groove, while the top surfaces of other top sheet modules will be kept in the same horizontal plane with the top surface of the rotating seat, and then the corresponding tablet pressing module will punch the descending tablet pressing groove, these designs can quickly adjust the tablet press, so that the tablet press can change the tablet pressing mode in a short time and press tablets of different sizes.

[0018] The present invention is provided with a feeding assembly on the top surface of the main body. In the feeding assembly, under the drive of the moving motor, the moving screw can drive the storage funnel and the discharge pipe to move above the rotating seat, so that the tablet powder raw material in the storage funnel can be quickly moved above different tablet slots, which is convenient for feeding tablets of different shapes and sizes during tableting. A telescopic spring and a ball are provided in the telescopic groove at the bottom end of the discharge pipe. This design prevents the powder raw material from scattering from the bottom end of the discharge pipe when the feeding assembly is adjusted, and reduces the friction between the discharge pipe and the rotating seat, thereby avoiding the wear of the rotating seat after long-term use, thereby affecting the production quality of the tablets.

[0019] The present invention is provided with a blocking funnel around the rotating seat and a filter plate in the recovery chamber. After the tablets are pressed, the rotating seat rotates under the drive of the rotating motor, and the centrifugal force will throw the ejected tablets to the surroundings. At this time, the blocking funnel will block the tablets from falling into the recovery chamber, and then under the action of the vibrator, the filter plate will separate the finished tablets from the powder on their surface. These designs not only save resources, but also facilitate the later packaging of the tablets. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is an axonometric view of the present invention; Figure 2 is an overall cross-sectional view of the present invention; Figure 3 It is an exploded view of the overall structure of the present invention; Figure 4 is a structural diagram of the top sheet assembly of the present invention; Figure 5 is a cross-sectional view of a top sheet assembly of the present invention; Figure 6 is a structural exploded view of the top sheet assembly of the present invention; Figure 7 is a cross-sectional view of a tablet pressing assembly of the present invention; Figure 8 is a structural exploded view of the tablet pressing assembly of the present invention; Fig. 9 It is a structural diagram of the feeding assembly of the present invention; Fig.10 is a cross-sectional view of a feeding assembly of the present invention; Fig.11 It is a structural exploded view of the feeding assembly of the present invention.

[0021] Reference numerals: 1. top sheet assembly; 101. top sheet module; 102. support frame; 103. electric telescopic rod; 104. mounting block; 105. adjusting screw rod; 106. adjusting motor; 107. first return spring; 108. snap ring; 109. clamping block; 2. tablet pressing assembly; 201. rodless cylinder; 202. tablet pressing cylinder; 203. pressing block; 204. second return spring; 205. adjusting frame; 206. tablet pressing module; 207. fixing bracket; 208. limiting block; 3. feeding assembly; 301. moving slot; 30 2. Moving screw rod; 303. Storage funnel; 304. Discharge pipe; 305. Mounting bracket; 306. Moving block; 307. Telescopic slot; 308. Discharge solenoid valve; 309. Telescopic spring; 310. Ball; 311. Moving motor; 4. Controller; 5. Main body; 6. Recovery box; 7. Recovery chamber; 8. Discharge channel; 9. Top sheet chamber; 10. Filter plate; 11. Vibrator; 12. Scraper; 13. Pressing slot; 14. Material blocking funnel; 15. Scraper motor; 16. Rotating seat; 17. Mounting frame; 18. Rotating motor. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0025] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the inventive product is usually placed when used. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 a limitation on the present invention.

[0026] The following will be combined Figure 1-Figure 11 An automatic rotary pharmaceutical tablet press according to an embodiment of the present invention is described in detail.

[0027] Embodiment 1: Embodiment 1 of the present application discloses an automatic rotary pharmaceutical tablet press. Figure 1-Figure 11 , including a main body 5, a recovery chamber 7 is provided in the main body 5, a rotating seat 16 is provided on the top of the main body 5, a top sheet chamber 9 is arrayed in the rotating seat 16, a tablet pressing groove 13 is arrayed on the top surface of the top sheet chamber 9, and the tablet pressing groove 13 runs through the top surface of the rotating seat 16, a top sheet assembly 1 for quantitatively measuring the tablet powder in the tablet pressing groove 13 is provided in the top sheet chamber 9, a tablet pressing assembly 2 for pressing tablets is provided on the top surface of the main body 5, and a feeding assembly 3 for spreading raw material powder is provided on the top surface of the main body 5.

[0028] Specifically, the top sheet component 1 will select the corresponding module according to the size of the tablet to be pressed, and then the loading component 3 will spread the raw powder of the tablet press in the tablet pressing groove 13 on the rotating seat 16, and then the tablet pressing component 2 will press the powder raw material in the tablet pressing groove 13, and then under the action of the top sheet component 1, the tablets fall into the recovery chamber 7.

[0029] refer to Figure 3-Figure 6 The top sheet assembly 1 includes a mounting block 104, and the mounting block 104 is movably connected to the top sheet cavity 9. An adjusting screw rod 105 is provided in the top sheet cavity 9, and the adjusting screw rod 105 is threadedly connected to the mounting block 104. An adjusting motor 106 is fixed to one end of the adjusting screw rod 105. A support frame 102 is arranged in an array in the top sheet cavity 9. A first return spring 107 is arranged between the support frame 102 and the top sheet cavity 9. A top sheet module 101 is arranged on the top surface of the support frame 102, and the top sheet module 101 is movably connected to the pressing groove 13. An electric telescopic rod 103 is provided on the top surface of the mounting block 104, and a clamping block 109 is provided on the top of the electric telescopic rod 103. A clamping ring 108 is provided on the bottom surface of the support frame 102, and the clamping block 109 is clamped and connected with the clamping ring 108.

[0030] Specifically, in the top sheet assembly 1, driven by the adjusting motor 106, the mounting block 104 will move the electric telescopic rod 103 to the bottom surface of the supporting frame 102, and then the clamping block 109 will engage with the clamping ring 108, and then the top sheet module 101 will adjust the depth in the sheet pressing groove 13 under the action of the electric telescopic rod 103.

[0031] refer to Figure 1 , Figure 2 , Figure 3 , Figure 7 and Figure 8 The tablet pressing assembly 2 includes an adjusting frame 205, a fixed bracket 207 is provided on the surface of the adjusting frame 205, a tablet pressing module 206 is arranged in an array in the adjusting frame 205, and the tablet pressing module 206 passes through the bottom surface of the adjusting frame 205, a limit block 208 is provided at the top of the tablet pressing module 206, and a second return spring 204 is arranged in an array between the limit block 208 and the adjusting frame 205, a rodless cylinder 201 is arranged in the adjusting frame 205, a tablet pressing cylinder 202 is arranged on the surface of the rodless cylinder 201, and a pressing block 203 is provided at the output end of the tablet pressing cylinder 202.

[0032] Specifically, in the tablet pressing assembly 2, driven by the rodless cylinder 201, the tablet pressing cylinder 202 will drive the pressing block 203 to move in the adjusting frame 205, and then the pressing block 203 will move with the limit block 208 and the tablet pressing module 206 into the tablet pressing groove 13. When the tablet pressing is completed, the second return spring 204 will lift the tablet pressing module 206 out of the tablet pressing groove 13.

[0033] The implementation principle of an automatic rotary pharmaceutical tablet press in the first embodiment of the present application is as follows: when a tablet needs to be pressed, the corresponding top sheet module 101 will descend in the tablet pressing groove 13, while the top surfaces of other top sheet modules 101 will remain in the same horizontal plane with the top surface of the rotating seat 16, and then the corresponding tablet pressing module 206 will punch the descending tablet pressing groove 13. These designs can quickly adjust the tablet press so that the tablet press can change the tablet pressing mode in a short time and press tablets of different sizes.

[0034] Example 2: Reference Figure 1 , Figure 2 , Figure 3 , Fig. 9 , Fig.10 and Fig.11The loading component 3 includes a mounting bracket 305, a moving groove 301 is provided on the top surface of the mounting bracket 305, a moving block 306 and a moving screw 302 are provided in the moving groove 301, and the moving block 306 is movably connected to the moving groove 301, and the moving screw 302 is threadedly connected to the moving block 306, a moving motor 311 is fixed to one end of the moving screw 302, a storage hopper 303 is provided on the top surface of the moving block 306, a discharge pipe 304 is provided on the bottom surface of the storage hopper 303, and the discharge pipe 304 passes through the moving block 306, a discharge solenoid valve 308 is provided on the surface of the discharge pipe, and a telescopic groove 307 is provided at the bottom array of the discharge pipe 304, a telescopic spring 309 and a ball 310 are provided in the telescopic groove 307, and the ball 310 is rollingly connected to the telescopic groove 307.

[0035] Specifically, in the feeding assembly 3, driven by the moving motor 311, the moving screw 302 can drive the storage funnel 303 and the discharge pipe 304 to move above the rotating seat 16, so that the tablet powder raw material in the storage funnel 303 can be quickly moved above different tablet slots, which is convenient for feeding tablets of different shapes and sizes during tableting, and a telescopic spring 309 and a ball 310 are provided in the telescopic groove 307 at the bottom end of the discharge pipe 304.

[0036] The implementation principle of an automatic rotary pharmaceutical tablet press in Example 2 of the present application is as follows: in the feeding component 3, under the drive of the moving motor 311, the moving screw 302 can drive the storage funnel 303 and the discharge pipe 304 to move above the rotating seat 16, so that the tablet powder raw material in the storage funnel 303 can be quickly moved above different tablet slots, which is convenient for feeding tablets of different shapes and sizes during tableting, and a telescopic spring 309 and a ball 310 are provided in the telescopic groove 307 at the bottom end of the discharge pipe 304. This design prevents the powder raw material from scattering from the bottom end of the discharge pipe 304 when the feeding component 3 is adjusted, and reduces the friction between the discharge pipe 304 and the rotating seat 16, thereby avoiding the wear of the rotating seat 16 after long-term use, thereby affecting the production quality of the tablets.

[0037] Example 3: Reference Figure 1-Figure 11A material blocking funnel 14 is provided on the top surface of the main body 5, a mounting frame 17 is provided in the material blocking funnel 14, and a rotating seat 16 is rotatably connected to the mounting frame 17, a rotating motor 18 is fixed on the top surface of the mounting frame 17, and the output end of the rotating motor 18 is fixedly connected to the bottom surface of the rotating seat 16, a filter plate 10 is provided in the recovery chamber 7, a vibrator 11 is provided in the main body 5, a discharge channel 8 is provided on the side of the main body 5, and the discharge channel 8 passes through the side of the recovery chamber 7, a recovery box 6 is provided on the side of the main body 5, and the recovery box 6 is movably connected to the main body 5, a scraper motor 15 is provided in the rotating seat 16, and the output end of the scraper motor 15 passes through the top surface of the rotating seat 16, a scraper 12 is provided at the output end of the scraper motor 15, and the scraper 12 is movably connected to the top surface of the rotating seat 16.

[0038] Specifically, a filter plate 10 is provided in the recovery chamber 7. When the tablets are pressed, the rotating seat 16 rotates under the drive of the rotating motor 18, and the centrifugal force will throw the ejected tablets to the surroundings. At this time, the blocking funnel 14 will block the tablets from falling into the recovery chamber 7, and then under the action of the vibrator 11, the filter plate 10 will separate the finished tablets from the powder on their surface.

[0039] A controller 4 is provided on the surface of the main body 5 , and the controller 4 is electrically connected to the electric telescopic rod 103 , the regulating motor 106 , the discharge solenoid valve 308 , the moving motor 311 , the vibrator 11 and the rotating motor 18 , respectively.

[0040] The implementation principle of an automatic rotary pharmaceutical tablet press in Example 3 of the present application is as follows: a filter plate 10 is provided in the recovery chamber 7. When the tablets are pressed, the rotating seat 16 rotates under the drive of the rotating motor 18, and the centrifugal force will throw the ejected tablets to the surroundings. At this time, the blocking funnel 14 will block the tablets from falling into the recovery chamber 7, and then under the action of the vibrator 11, the filter plate 10 will separate the finished tablets from the powder on their surface. These designs not only save resources, but also facilitate the later packaging of the tablets. Under the action of the scraper motor 15, the scraper 12 can scrape off the powder on the top surface of the rotating seat 16.

[0041] The method of using an automatic rotary pharmaceutical tablet press is as follows: Sp1: Put the tablet powder material to be tableted into the storage hopper 303, and then control the mobile motor 311 through the controller 4 to move the storage hopper 303 and the discharge pipe 304 to the top of the tableting groove 13 on the top surface of the rotating seat 16; Sp2: The controller 4 controls the regulating motor 106 to make the electric telescopic rod 103 on the top surface of the mounting block 104 with the clamping block 109 dock with the clamping ring 108 on the bottom surface of the supporting frame 102, so that the top sheet module 101 moves up and down in the sheet pressing groove 13; Sp3: Driven by the rodless cylinder 201, the tablet pressing cylinder 202 moves with the pressing block 203 to the top of the corresponding tablet pressing module 206 to press the limit block 208; Sp4: When the rotating motor 18 rotates with the rotating seat 16, the ejected tablets roll into the recovery chamber 7, and then the vibrator 11 works to sieve the powder on the surface of the tablets through the filter plate 10 into the sieving box, and the tablets are discharged from the discharge channel 8.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. An automatic rotary pharmaceutical tablet press, comprising a main body (5), characterized in that: A recovery chamber (7) is provided in the main body (5), a rotating seat (16) is provided on the top of the main body (5), a top sheet chamber (9) is arranged in an array in the rotating seat (16), a tablet pressing groove (13) is arranged in an array on the top surface of the top sheet chamber (9), and the tablet pressing groove (13) passes through the top surface of the rotating seat (16), a top sheet assembly (1) for quantitatively measuring the tablet powder in the tablet pressing groove (13) is provided in the top sheet chamber (9), a tablet pressing assembly (2) for pressing tablets is provided on the top surface of the main body (5), and a feeding assembly (3) for spreading raw material powder is provided on the top surface of the main body (5).

2. The automatic rotary pharmaceutical tablet press according to claim 1, characterized in that: The top sheet assembly (1) comprises a mounting block (104), and the mounting block (104) is movably connected to the top sheet cavity (9); an adjusting screw rod (105) is provided in the top sheet cavity (9), and the adjusting screw rod (105) is threadedly connected to the mounting block (104); an adjusting motor (106) is fixed to one end of the adjusting screw rod (105); and a supporting frame (102) is arranged in an array in the top sheet cavity (9).

3. The automatic rotary pharmaceutical tablet press according to claim 2, characterized in that: A first return spring (107) is provided between the support frame (102) and the top sheet cavity (9); a top sheet module (101) is provided on the top surface of the support frame (102), and the top sheet module (101) is movably connected to the sheet pressing groove (13); an electric telescopic rod (103) is provided on the top surface of the mounting block (104), a clamping block (109) is provided at the top end of the electric telescopic rod (103); a clamping ring (108) is provided on the bottom surface of the support frame (102), and the clamping block (109) is clamped and connected to the clamping ring (108).

4. The automatic rotary pharmaceutical tablet press according to claim 3, characterized in that: The tablet pressing assembly (2) comprises an adjusting frame (205), a fixed bracket (207) is provided on the surface of the adjusting frame (205), a tablet pressing module (206) is arranged in an array in the adjusting frame (205), and the tablet pressing module (206) passes through the bottom surface of the adjusting frame (205), a limit block (208) is provided at the top of the tablet pressing module (206), a second return spring (204) is arranged in an array between the limit block (208) and the adjusting frame (205), a rodless cylinder (201) is arranged in the adjusting frame (205), a tablet pressing cylinder (202) is provided on the surface of the rodless cylinder (201), and a pressing block (203) is provided at the output end of the tablet pressing cylinder (202).

5. The automatic rotary pharmaceutical tablet press according to claim 4, characterized in that: The loading assembly (3) comprises a mounting bracket (305), a top surface of the mounting bracket (305) is provided with a movable groove (301), a movable block (306) and a movable screw rod (302) are provided in the movable groove (301), the movable block (306) is movably connected to the movable groove (301), the movable screw rod (302) is threadedly connected to the movable block (306), and a movable motor (311) is fixed to one end of the movable screw rod (302).

6. The automatic rotary pharmaceutical tablet press according to claim 5, characterized in that: The top surface of the moving block (306) is provided with a material storage funnel (303), the bottom surface of the material storage funnel (303) is provided with a material discharge pipe (304), and the material discharge pipe (304) passes through the moving block (306), the surface of the material discharge pipe is provided with a material discharge solenoid valve (308), and the bottom end array of the material discharge pipe (304) is provided with a telescopic groove (307), and the telescopic groove (307) is provided with a telescopic spring (309) and a ball (310), and the ball (310) is rollingly connected to the telescopic groove (307).

7. The automatic rotary pharmaceutical tablet press according to claim 6, characterized in that: A material blocking funnel (14) is provided on the top surface of the main body (5), a mounting frame (17) is provided inside the material blocking funnel (14), and the rotating seat (16) is rotatably connected to the mounting frame (17), a rotating motor (18) is fixed on the top surface of the mounting frame (17), and an output end of the rotating motor (18) is fixedly connected to the bottom surface of the rotating seat (16).

8. The automatic rotary pharmaceutical tablet press according to claim 7, characterized in that: A filter plate (10) is provided in the recovery chamber (7), a vibrator (11) is provided in the main body (5), a discharge channel (8) is provided on the side of the main body (5), and the discharge channel (8) passes through the side of the recovery chamber (7), a recovery box (6) is provided on the side of the main body (5), and the recovery box (6) is movably connected to the main body (5), a scraper motor (15) is provided in the rotating seat (16), and the output end of the scraper motor (15) passes through the top surface of the rotating seat (16), and a scraper plate (12) is provided at the output end of the scraper motor (15), and the scraper plate (12) is movably connected to the top surface of the rotating seat (16).

9. The automatic rotary pharmaceutical tablet press according to claim 8, characterized in that: A controller (4) is provided on the surface of the main body (5), and the controller (4) is electrically connected to the electric telescopic rod (103), the regulating motor (106), the discharge solenoid valve (308), the moving motor (311), the vibrator (11), and the rotating motor (18), respectively.

10. A method for using an automatic rotary pharmaceutical tablet press, based on an automatic rotary pharmaceutical tablet press according to claims 1-7, the method for using the automatic rotary pharmaceutical tablet press is as follows: Sp1: Put the tablet powder material to be tableted into the storage funnel (303), and then control the moving motor (311) through the controller (4) to move the storage funnel (303) and the discharge pipe (304) to the top of the tableting groove (13) on the top surface of the rotating seat (16); Sp2: Controlling the regulating motor (106) through the controller (4) so ​​that the electric telescopic rod (103) on the top surface of the mounting block (104) with the clamping block (109) is docked with the clamping ring (108) on the bottom surface of the supporting frame (102), so that the top sheet module (101) moves up and down in the sheet pressing groove (13); Sp3: Driven by the rodless cylinder (201), the tablet pressing cylinder (202) moves with the pressing block (203) to the top of the corresponding tablet pressing module (206) to press the limit block (208); Sp4: When the rotary motor (18) rotates with the rotating seat (16), the ejected tablets roll into the recovery chamber (7), and then the vibrator (11) works to sieve the powder on the surface of the tablets through the filter plate (10) into the sieving box, and the tablets are discharged from the discharge channel (8).

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