Tablet forming device with drug powder adding structure

Abstract

The present invention discloses a tablet forming device with a drug powder adding structure, which relates to the field of drug processing technology, including a working frame, the front and rear sides of the bottom end of the working frame are both equipped with mounting support plates, a switching support mechanism, the switching support mechanism includes a forming notch and a conversion cylinder, the conversion cylinder is movably installed at the bottom end of the inner cavity of the working frame, and the outer periphery of the conversion cylinder is provided with forming notches. The present invention triggers a stabilizing processing mechanism and a feeding mechanism by starting a compacting mechanism, and when the compacting mechanism is used for processing and stamping, the drug material can be extruded and formed, and the extrusion end is rotated while extruding to increase the extrusion force during extrusion, and the probability of forming during extrusion is increased, so as to avoid the uneven scattering of the drug material during the processing and stamping process, resulting in uneven pressure in the final compaction process and failure to form in the later stage.

Description

Technical Field

[0001] The invention relates to the technical field of medicine processing, in particular to a tablet forming device with a medicine powder adding structure. Background Art

[0002] At present, drugs 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, including traditional Chinese medicine, chemical drugs and biological products;

[0003] In the process of drug processing, the drugs need to be processed according to production needs and processed into tablets. In the process of tablet processing, the pressing method is adopted. In the use of existing pressing equipment, the stability of the drug adding end when adding drugs is not high enough. Over time, it is easy to accumulate at the bottom of the storage end, affecting the normal feeding speed and efficiency. In the process of processing, there will be unsuccessful feeding, resulting in pressing failure, and the feeding is not convenient and thorough after the tablet pressing is completed. Summary of the invention

[0004] The object of the present invention is to provide a tablet forming device with a drug powder adding structure to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a tablet forming device with a drug powder adding structure, comprising a working frame, wherein the front and rear sides of the bottom end of the working frame are both equipped with mounting support plates;

[0006] A switching support mechanism, the switching support mechanism includes a forming notch and a conversion cylinder, the conversion cylinder is movably mounted at the bottom of the inner cavity of the working frame, and the outer periphery of the conversion cylinder is provided with forming notches;

[0007] A compaction mechanism, the compaction mechanism comprising an electric push rod, a mounting circular plate and a mounting recess, the upper end of the inner cavity of the working frame is equipped with an electric push rod, the bottom end of the electric push rod is equipped with a mounting circular plate, and the middle part of the bottom end of the mounting circular plate is provided with a mounting recess;

[0008] A stabilizing processing mechanism, the stabilizing processing mechanism comprising a stabilizing slide bar and a stabilizing slide rail, the stabilizing slide rail being mounted on the right side of the inner cavity of the working frame, the stabilizing slide bar being movably mounted on the upper end of the inner cavity of the stabilizing slide rail, and the end of the stabilizing slide bar away from the stabilizing slide rail being connected to one side of the mounting circular plate;

[0009] A material feeding mechanism, the material feeding mechanism comprises a material storage frame and a quantitative cylinder, the material storage frame is installed on the left side of the top end of the inner cavity of the working frame, a delivery pipe is installed at the bottom end of the material storage frame, and a quantitative cylinder is arranged at the bottom end of the delivery pipe;

[0010] A material unloading mechanism, the material unloading mechanism comprises a material unloading inclined plate and a receiving mesh cloth, the lower ends of both sides of the inner cavity of the working frame are both provided with material unloading inclined plates, the material unloading inclined plates on both sides are in a staggered structure, and the receiving mesh cloth is arranged at the bottom end of the working frame;

[0011] The material unloading auxiliary mechanism comprises a material unloading port and an annular notch. The material unloading port is provided at the bottom end of the inner cavity of the material storage frame, and the annular notch is provided at the bottom end of the inner cavity of the material storage frame and is located around the material unloading port.

[0012] Preferably, the switching support mechanism also includes a stepping motor, a movable top plate, a stabilizing sleeve, a movable top rod, a fixing rod, an arc-shaped convex plate, a moving wheel and a reset spring. The stepping motor is installed at the bottom end of the front side of the working frame through a mounting seat. The front side of the conversion cylinder is connected to the output shaft on the rear side of the stepping motor. A movable top plate is movably installed on one side of the inner cavity of the forming notch. Stabilizing sleeves are installed around the inner cavity of the conversion cylinder at relative positions of the forming notch. A movable top rod is movably installed in the middle of the stabilizing sleeve. One end of the movable top rod is connected to the middle of one side of the movable top plate. A return spring is installed on one side of the plate close to the movable top rod, and the return spring is connected to the stabilizing shaft sleeve on the side away from the movable top plate. A moving wheel is installed on the end of the movable top rod away from the movable top plate, a fixing rod is installed in the middle of the inner cavity of the conversion cylinder, and an arc-shaped convex plate is installed in the middle of the bottom end of the fixing rod. A control panel is installed on the upper end of the front side of the working frame, and the stepping motor is electrically connected to the control panel. One side of the inner cavity of the forming notch and one side of the movable top plate are both trapezoidal structures, the conversion cylinder is hexagonal structure, and a rotating hole is opened on the front side of the working frame at a position relative to the stepping motor.

[0013] Preferably, the compacting mechanism also includes a single-phase motor, an annular cleaning hole, a cleaning nozzle, a stabilizing ring rail, an extrusion plate and a stabilizing slide bar. The single-phase motor is installed on the upper end of the inner cavity of the mounting recess through a mounting seat, and an extrusion plate is movably installed on the bottom end of the mounting circular plate. The extrusion plate is in a circular structure, and an annular cleaning hole is opened around the inner cavity of the mounting circular plate. A plurality of cleaning nozzles are installed around the bottom end of the mounting circular plate, and the top of the cleaning nozzle is connected to the inside of the annular cleaning hole. The output shaft at the bottom end of the single-phase motor is connected to the top of the extrusion plate, the electric push rod and the single-phase motor are electrically connected to the control panel, and a stabilizing ring rail is installed around the top of the extrusion plate. A stabilizing slide bar is slidably installed inside the stabilizing ring rail, and the top of the stabilizing slide bar is connected to the bottom end of the mounting circular plate. A connecting hole is opened at the top right side of the inner cavity of the annular cleaning hole, and the stabilizing slide bar and the stabilizing ring rail are in a circular structure when viewed from above.

[0014] Preferably, the stabilization processing mechanism also includes a double-headed air pipe, a fixed plate, an energy storage air bag, a multi-control timing switch, an extrusion air bag, a delayed touch switch, a multi-porous nozzle and a movable pressure plate, the top of the stabilization slide bar is provided with a movable pressure plate, the top of the movable pressure plate is provided with an energy storage air bag, the top of the energy storage air bag is provided with a fixed plate, one side of the fixed plate is connected to one side of the inner cavity of the working frame, the top of the fixed plate is provided with a two-way solenoid valve, the double-headed air pipe is provided on the left side of the two-way solenoid valve, the double-headed air pipe is respectively connected to the top of the connecting hole and one side of the bottom of the material storage frame, a multi-control timing switch is provided at the middle and upper end of one side of the inner cavity of the stabilization slide rail, a delayed touch switch is provided at the right bottom end of the inner cavity of the stabilization slide rail, an extrusion air bag is provided at the bottom end of the inner cavity of the stabilization slide rail, the top of the extrusion air bag is connected to the bottom end of one side of the stabilization slide bar, a multi-porous nozzle is provided at the bottom end of the stabilization slide rail, the bottom end of the extrusion air bag is connected to the top of the multi-porous nozzle, and the size of one end of the double-headed air pipe connected to the connecting hole is larger than the other end.

[0015] Preferably, the feeding mechanism also includes a conveying solenoid valve, a mounting plate, a small electric telescopic rod, a movable sleeve, a fixed slide rod, a discharge pipe and a blocking mechanism, a discharge pipe is installed on one side of the bottom end of the metering cylinder, a conveying solenoid valve is installed on the top of the metering cylinder, and the bottom end of the conveying pipe is connected to the top end of the conveying solenoid valve, an induction switch is installed on the upper left end of the inner cavity of the metering cylinder, and the induction switch is electrically connected to the control panel, a mounting plate is installed on the left side of the metering cylinder, a small electric telescopic rod is installed on the left side of the inner cavity of the working frame, the telescopic end of the right side of the small electric telescopic rod is connected to the left side of the mounting plate, a fixed slide rod is installed on the left side of the inner cavity of the working frame at the bottom end of the small electric telescopic rod, a movable sleeve is slidably installed on the right side of the outside of the fixed slide rod, the top of the movable sleeve is connected to the bottom end of the mounting plate, and the discharge pipe is an inclined structure.

[0016] Preferably, the blocking mechanism includes a pulling elastic rope, an operating plate, a sealing sleeve, a mounting spring and a movable blocking plate. A mounting groove is provided on one side of the top end of the discharge pipe, and the movable blocking plate is installed in an embedded manner on one side of the inner cavity of the discharge pipe. An operating plate is installed on the top end of the movable blocking plate through the mounting groove. Sealing sleeves are installed around the bottom end of the operating plate, and the bottom end of the sealing sleeve is connected to the top end of the discharge pipe. A number of mounting springs are installed on both sides of the bottom end of the operating plate, and the bottom end of the mounting spring is connected to the top end of the discharge pipe. The bottom end of the movable blocking plate is in an arc-shaped structure. A pulling elastic rope is installed on the top end of the operating plate, and a guide wheel is installed on the right side of the conveying solenoid valve. The top end of the pulling elastic rope passes through the guide wheel and is connected to one side of the top end of the mounting circular plate.

[0017] Preferably, the unloading mechanism also includes a small multi-section electric push rod, a movable block, a movable notch, a fixed spring, a touch switch and an installation rope. A small multi-section electric push rod is installed on the right side of the bottom end of the working frame, and fixed ropes are installed at the front and rear ends of the right side of the receiving mesh cloth, and the top of the fixed rope is connected to the bottom end of the small multi-section electric push rod. A movable notch is provided on the left side of the bottom end of the working frame, and a working through groove is provided on the bottom end of the working frame. A movable block is movably installed on the upper end of the inner cavity of the movable notch, and an installation rope is installed on the left side of the bottom end of the movable block. The bottom end of the installation rope is connected to the left side of the top end of the receiving mesh cloth, the installation rope is a double-strand structure, and the bottom end of the installation rope is a Y-shaped structure. A fixed spring is installed on the right side of the bottom end of the movable block, and a touch switch is installed on the right side of the bottom end of the inner cavity of the movable notch. The touch switch and the small multi-section electric push rod are electrically connected to the control panel.

[0018] Preferably, the material unloading auxiliary mechanism also includes a movable fan head, a mounting rod, a movable ring bar, arc-shaped fan pieces, an annular magnetic ring, a rotating ring bar, a limiting ring rail and annular magnetic strip. The limiting ring rail is installed around the inner cavity of the material unloading port, and the inner cavity of the limiting ring rail is movably installed with a rotating ring bar, and the inner cavity of the rotating ring bar is installed with a mounting rod, and a movable fan head is installed at the middle of the top of the mounting rod. A conical air hole is opened on the right side of the bottom end of the material storage frame at a relative position of the double-head air pipe, and an annular notch is opened around the bottom end of the inner cavity of the material storage frame, and the right side of the inner cavity of the annular notch is connected to the conical air hole, and a movable ring bar is movably installed in the inner cavity of the annular notch, and a plurality of arc-shaped fan pieces are equidistantly installed around the outside of the movable ring bar, annular magnetic strips are installed around the inner cavity of the movable ring bar, and annular magnetic rings are installed around the outer side of the rotating ring bar, and the annular magnetic strip and the annular magnetic ring are magnetically attracted to each other.

[0019] Preferably, an annular mounting plate is installed at the top end of the inner cavity of the annular groove, arc-shaped sliding grooves are opened around the top and bottom ends of the movable ring bar, and stabilizing ring bars are slidably installed inside the arc-shaped sliding grooves, and the sides of the stabilizing ring bars at the top and bottom ends away from the arc-shaped sliding grooves are respectively connected to the annular mounting plate and the bottom end of the inner cavity of the annular groove.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The present invention triggers the stabilization processing mechanism and the feeding mechanism by starting the compaction mechanism. When the compaction mechanism is used for processing and stamping, the medicine material can be extruded and formed. The extrusion end is rotated while extruding to increase the extrusion force during extrusion and the probability of forming during extrusion. It is avoided that the medicine material is not scattered evenly during the processing and stamping process, resulting in uneven pressure in the final compaction process and failure to form in the later stage, and the probability during the processing is reduced. After the processing is completed, the processing and stamping end can also be self-processed to avoid the processing end working for a long time. There is dirt on the outside of the stamping end, and it should be used for normal stamping in the later stage.

[0022] The present invention uses a feeding mechanism to feed the powder to a quantitative storage end before each feeding, and directly opens the storage end to add medicine each time, thereby increasing the accuracy of the medicine adding process and improving the efficiency of the medicine adding process, avoiding long-term operation during the medicine adding process, resulting in errors in the added medicine powder, and affecting the efficiency of the later processing and molding;

[0023] The present invention also starts the feeding auxiliary mechanism through the stabilizing processing mechanism, thereby increasing the efficiency and stability of the feeding process, and can also break up the medicine materials to be fed. When the medicine materials are fed after being broken up, they are smoother and less likely to be blocked, thus avoiding accumulation at the bottom of the medicine storage end during the feeding process, which causes the medicine materials to agglomerate and is prone to blockage during the later feeding, resulting in the inability to feed the materials in the later stage and the failure of the pressing in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 Provides an overall structural diagram for an embodiment of the present invention;

[0025] Figure 2 A structural diagram of the working frame level provided by an embodiment of the present invention;

[0026] Figure 3 A structural diagram showing the bottom level of a material storage frame provided by an embodiment of the present invention;

[0027] Figure 4 A structural diagram showing a cross-section of one side of the bottom end of a material storage frame provided by an embodiment of the present invention;

[0028] Figure 5 A top view of the structure of the movable ring provided by an embodiment of the present invention;

[0029] Figure 6 A cross-sectional structural diagram of a conversion cylinder provided by an embodiment of the present invention;

[0030] Figure 7 A structural diagram of the installation of a circular plate and an extrusion plate level provided in an embodiment of the present invention;

[0031] Figure 8 A structural diagram of a partial cross-section of a discharge pipe provided in an embodiment of the present invention;

[0032] Fig. 9 The embodiment of the present invention provides Figure 2 A magnified structural diagram.

[0033] In the figure: 1. working frame; 2. switching support mechanism; 201. stepping motor; 202. forming notch; 203. conversion cylinder; 204. movable top plate; 205. stabilizing sleeve; 206. movable top rod; 207. fixing rod; 208. arc convex plate; 209. moving wheel; 210. reset spring; 3. compacting mechanism; 301. electric push rod; 302. mounting circular plate; 303. mounting notch; 304. single-phase motor; 305. annular Cleaning hole; 306, cleaning nozzle; 307, stable ring rail; 308, extrusion plate; 309, stable slide bar; 4, stable processing mechanism; 401, double-headed air pipe; 402, fixed plate; 403, energy storage airbag; 404, stable slide bar; 405, multi-control timing switch; 406, stable slide rail; 407, extrusion airbag; 408, delayed touch switch; 409, multi-hole nozzle; 410, movable pressure plate; 5, feeding mechanism; 501, storage frame ; 502, conveying solenoid valve; 503, mounting plate; 504, small electric telescopic rod; 505, quantitative cylinder; 506, movable sleeve; 507, fixed slide rod; 508, discharge pipe; 6, mounting support plate; 7, unloading mechanism; 701, unloading inclined plate; 702, small multi-section electric push rod; 703, receiving mesh; 704, movable block; 705, movable notch; 706, fixed spring; 707, touch switch; 708, installation rope; 8, Auxiliary mechanism for material discharge; 801, movable fan head; 802, material discharge port; 803, mounting rod; 804, movable ring strip; 805, ring groove; 806, arc-shaped fan blade; 807, ring magnetic ring; 808, rotating ring strip; 809, limiting ring rail; 810, ring magnetic strip; 9, blocking mechanism; 901, pulling elastic rope; 902, operating panel; 903, sealing sleeve; 904, mounting spring; 905, movable blocking plate; 10, stabilizing ring strip. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figure 1-9 , the present invention provides a technical solution: a tablet forming device with a drug powder adding structure, comprising a working frame 1, and mounting support plates 6 are installed on the front and rear sides of the bottom end of the working frame 1;

[0036] The switching support mechanism 2 includes a forming notch 202 and a conversion cylinder 203. The conversion cylinder 203 is movably mounted at the bottom of the inner cavity of the working frame 1. The outer periphery of the conversion cylinder 203 is provided with forming notches 202.

[0037] The compaction mechanism 3 includes an electric push rod 301, a mounting circular plate 302 and a mounting recess 303. The electric push rod 301 is mounted on the upper end of the inner cavity of the working frame 1, and the mounting circular plate 302 is mounted on the bottom end of the electric push rod 301. The mounting circular plate 302 is provided with a mounting recess 303 in the middle of the bottom end;

[0038] The stabilizing processing mechanism 4 includes a stabilizing slide bar 404 and a stabilizing slide rail 406. The stabilizing slide rail 406 is installed on the right side of the inner cavity of the working frame 1. The stabilizing slide bar 404 is movably installed on the upper end of the inner cavity of the stabilizing slide rail 406. The end of the stabilizing slide bar 404 away from the stabilizing slide rail 406 is connected to one side of the mounting circular plate 302.

[0039] The material feeding mechanism 5 includes a material storage frame 501 and a quantitative cylinder 505. The material storage frame 501 is installed on the left side of the top of the inner cavity of the working frame 1. A delivery pipe is installed at the bottom of the material storage frame 501, and a quantitative cylinder 505 is arranged at the bottom of the delivery pipe;

[0040] The material discharging mechanism 7 includes a material discharging inclined plate 701 and a receiving mesh 703. The material discharging inclined plates 701 are installed at the lower ends of both sides of the inner cavity of the working frame 1. The material discharging inclined plates 701 on both sides are in a staggered structure, and the receiving mesh 703 is arranged at the bottom end of the working frame 1;

[0041] The material unloading auxiliary mechanism 8 includes a material unloading port 802 and an annular notch 805 . The material unloading port 802 is opened at the bottom end of the inner cavity of the material storage frame 501 . The annular notch 805 is opened at the bottom end of the inner cavity of the material storage frame 501 and is located around the material unloading port 802 .

[0042] The switching support mechanism 2 also includes a stepping motor 201, a movable top plate 204, a stabilizing sleeve 205, a movable top rod 206, a fixed rod 207, an arc-shaped convex plate 208, a moving wheel 209 and a reset spring 210. The stepping motor 201 is installed at the bottom end of the front side of the working frame 1 through a mounting seat. The front side of the conversion cylinder 203 is connected to the output shaft of the rear side of the stepping motor 201. A movable top plate 204 is movably installed on one side of the inner cavity of the forming notch 202. Stabilizing sleeves 205 are installed at positions relative to the forming notch 202 around the inner cavity of the conversion cylinder 203. A movable top rod 206 is movably installed in the middle of the stabilizing sleeve 205. One end of the movable top rod 206 is connected to the middle of one side of the movable top plate 204. A reset spring 210 is installed on the side of the movable top plate 204 close to the movable top rod 206. The reset spring 210 is away from the movable One side of the movable top plate 204 is connected to the stabilizing sleeve 205, and a moving wheel 209 is installed at one end of the movable top rod 206 away from the movable top plate 204, a fixing rod 207 is installed in the middle of the inner cavity of the conversion cylinder 203, and the rear side of the fixing rod 207 is connected to the inner rear side of the working frame 1, and bearings are installed between the surrounding of the rear side of the conversion cylinder 203 and the rear side of the working frame 1, and a round mouth is opened in the middle of the rear side of the conversion cylinder 203, and a round ball is installed at the front end of the fixing rod 207, and an arc-shaped convex plate 208 is installed in the middle of the bottom end of the fixing rod 207, a control panel is installed at the upper end of the front side of the working frame 1, and the stepping motor 201 is electrically connected to the control panel, one side of the inner cavity of the forming notch 202 and one side of the movable top plate 204 are both trapezoidal structures, the conversion cylinder 203 is a hexagonal structure, and a rotating hole is opened at the front side of the working frame 1 at a position relative to the stepping motor 201;

[0043] The specific implementation is as follows: after the medicine is added to the inside of the forming notch 202 and the processing is completed, the stepper motor 201 is started through the control panel to drive the conversion cylinder 203 to rotate, and the forming notch 202 and the movable ejector rod 206 are driven to rotate, so that the moving wheel 209 slides outside the fixed rod 207. When the moving wheel 209 rotates to squeeze the outside of the arc-shaped convex plate 208 and pushes the movable ejector rod 206 and the movable top plate 204 to move inside the forming notch 202, the formed tablets are ejected from the inside of the forming notch 202 for unloading. When the movable top plate 204 moves, it drives the return spring 210 to stretch. Later, the stretched return spring 210 drives the movable ejector rod 206 and the movable top plate 204 to reset.

[0044] The compaction mechanism 3 also includes a single-phase motor 304, an annular cleaning hole 305, a cleaning nozzle 306, a stabilizing ring rail 307, an extrusion plate 308 and a stabilizing slide 309. The upper end of the inner cavity of the mounting recess 303 is equipped with a single-phase motor 304 through a mounting seat, and the bottom end of the mounting circular plate 302 is movably equipped with an extrusion plate 308. The extrusion plate 308 is a circular structure. The inner cavity of the mounting circular plate 302 is provided with an annular cleaning hole 305. A plurality of cleaning nozzles 306 are installed around the bottom end of the mounting circular plate 302. The top of the cleaning nozzle 306 The output shaft of the single-phase motor 304 at the bottom is connected to the top of the extrusion plate 308, the electric push rod 301 and the single-phase motor 304 are electrically connected to the control panel, a stable ring rail 307 is installed around the top of the extrusion plate 308, a stable slide bar 309 is slidably installed inside the stable ring rail 307, the top of the stable slide bar 309 is connected to the bottom of the mounting circular plate 302, a connecting hole is opened at the top right of the inner cavity of the annular cleaning hole 305, and the stable slide bar 309 and the stable ring rail 307 are circular structures when viewed from above;

[0045] The specific implementation method is as follows: when the medicine to be compacted is added to the inside of the forming notch 202 for processing, the electric push rod 301 is started to drive the mounting circular plate 302 and the extrusion plate 308 to move downward, and the multi-control timing switch 405 is triggered to start the single-phase motor 304 through the control panel to drive the extrusion plate 308 to rotate. When the extrusion plate 308 rotates, it drives the stable ring rail 307 to slide outside the stable slide bar 309. When the extrusion plate 308 moves to the inside of the forming notch 202, the medicine is extruded and formed by the extrusion plate 308, and the medicine is rotated and leveled by rotation. After the extrusion plate 308 is reset, the medicine is cleaned through the annular cleaning hole 309. 5 and the cleaning nozzle 306 blow air to the outside of the extrusion plate 308 for cleaning, and when processing and stamping are performed, the medicine can be extruded and formed, and the extrusion end is rotated while extruding to increase the extrusion force during extrusion and the probability of forming during extrusion, so as to avoid the medicine being scattered unevenly during the processing and stamping process, resulting in uneven pressure in the final compaction process and failure to form in the later stage, reducing the probability during the processing process, and after the processing is completed, the processing and stamping end can also be self-processed to avoid long-term work of the processing end. There is dirt on the outside of the stamping end, which should be used for normal stamping in the later stage.

[0046] The stabilization processing mechanism 4 also includes a double-headed air pipe 401, a fixed plate 402, an energy storage airbag 403, a multi-control timing switch 405, an extrusion airbag 407, a delayed touch switch 408, a multi-hole nozzle 409 and a movable pressing plate 410. The top of the stabilization slide bar 404 is equipped with a movable pressing plate 410, the top of the movable pressing plate 410 is equipped with an energy storage airbag 403, the top of the energy storage airbag 403 is equipped with a fixed plate 402, one side of the fixed plate 402 is connected to one side of the inner cavity of the working frame 1, the top of the fixed plate 402 is equipped with a two-way solenoid valve, the double-headed air pipe 401 is installed on the left side of the two-way solenoid valve, and the double-headed air pipe 401 is installed on the left side of the two-way solenoid valve. The air pipe 401 is respectively connected to the top of the connecting hole and one side of the bottom of the material storage frame 501, a multi-control timing switch 405 is installed at the middle and upper end of one side of the inner cavity of the stable slide rail 406, a delay touch switch 408 is installed at the right bottom end of the inner cavity of the stable slide rail 406, an extrusion airbag 407 is installed at the bottom end of the inner cavity of the stable slide rail 406, the top of the extrusion airbag 407 is connected to the bottom end of one side of the stable slide bar 404, a porous nozzle 409 is installed at the bottom end of the stable slide rail 406, the bottom end of the extrusion airbag 407 is connected to the top of the porous nozzle 409, and the size of one end of the double-headed air pipe 401 connected to the connecting hole is larger than the other end;

[0047] The specific implementation is as follows: when the stabilizing slide bar 404 moves downward, it drives the fixing plate 402 to move downward, thereby stretching the energy storage airbag 403, and air is taken in through the air inlet end of the two-way solenoid valve. When the stabilizing slide bar 404 slides toward the bottom end of the inner cavity of the stabilizing slide rail 406, the extrusion airbag 407 is extruded, and the air inside the extrusion airbag 407 is squeezed and transported out through the porous nozzle 409, so that the ejected air contacts the inside of the forming notch 202 to be charged, and pre-treats the forming notch 202 to be used. When the fixing plate 402 moves upward, since the two-way solenoid valve is not activated and is in a closed state, the inside of the energy storage airbag 403 is filled with gas and expands. When the two-way solenoid valve is activated, the activation is transported to the inside of the annular notch 805 and the annular cleaning hole 305 respectively through the double-headed air pipe 401.

[0048] The feeding mechanism 5 also includes a conveying electromagnetic valve 502, a mounting plate 503, a small electric telescopic rod 504, a movable sleeve 506, a fixed slide rod 507, a discharge pipe 508 and a blocking mechanism 9. A discharge pipe 508 is installed on one side of the bottom end of the quantitative cylinder 505. A conveying electromagnetic valve 502 is installed on the top of the quantitative cylinder 505, and the bottom end of the conveying pipe is connected to the top end of the conveying electromagnetic valve 502. An induction switch is installed on the upper left end of the inner cavity of the quantitative cylinder 505, and the induction switch is electrically connected to the control panel. A mounting plate 503 is installed on the left side of the quantitative cylinder 505. A small electric telescopic rod 504 is installed on the left side of the inner cavity of the working frame 1. The telescopic end of the right side of the small electric telescopic rod 504 is connected to the left side of the mounting plate 503. A fixed slide rod 507 is installed on the left side of the inner cavity of the working frame 1 at the bottom end of the small electric telescopic rod 504. A movable sleeve 506 is slidably installed on the right side of the fixed slide rod 507. The top of the movable sleeve 506 is connected to the bottom end of the mounting plate 503. The discharge pipe 508 is in an inclined structure.

[0049] The specific implementation is as follows: when the stabilizing slide bar 404 moves to the bottom end of the inner cavity of the stabilizing slide rail 406, it contacts the delayed touch switch 408, closes the two-way solenoid valve, makes the upper end of the energy storage airbag 403 in a closed state, and triggers the multi-control timing switch 405 through the control panel, starts the small electric telescopic rod 504 to drive the mounting plate 503 and the quantitative cylinder 505 to move to the side away from the mounting circular plate 302, so that the discharge pipe 508 is away from the side of the extrusion plate 308, and when the mounting plate 503 moves, it drives the moving sleeve 506 to slide outside the fixed slide bar 507, thereby increasing the stability of the mounting plate 503 and the quantitative cylinder 505 when they move. After the work is completed, when it moves upward to reset, the small electric telescopic rod 504 is first started through the multi-control timing switch 405 to drive the metering cylinder 505 to reset, and then the conveying solenoid valve 502 is started and the air supply end in the two-way solenoid valve is started to supply air. In the process of adding powder, the amount of powder to be added is set in advance. Before each powder is added, the powder is pre-added to the quantitative storage end. When each powder is added, the storage end is directly opened for adding medicine, thereby increasing the accuracy of the adding process and improving the efficiency of the adding process, avoiding long-term operation during the adding process, resulting in inaccurate errors in the added powder, and affecting the efficiency of later processing and molding.

[0050] The blocking mechanism 9 includes a pulling elastic rope 901, an operating plate 902, a sealing sleeve 903, a mounting spring 904 and a movable blocking plate 905. A mounting through groove is provided on one side of the top of the discharge pipe 508. The movable blocking plate 905 is mounted on one side of the inner cavity of the discharge pipe 508. The top of the movable blocking plate 905 is provided with an operating plate 902 through the mounting through groove. The bottom of the operating plate 902 is provided with a sealing sleeve 903 around the bottom. The bottom of the sealing sleeve 903 is connected to the top of the discharge pipe 508. A plurality of mounting springs 904 are installed on both sides of the bottom of the operating plate 902. The bottom of the mounting spring 904 is connected to the top of the discharge pipe 508. The bottom of the movable blocking plate 905 is in an arc-shaped structure. A pulling elastic rope 901 is installed on the top of the operating plate 902. A guide wheel is installed on the right side of the delivery solenoid valve 502. The top of the pulling elastic rope 901 passes through the guide wheel and is connected to one side of the top of the mounting circular plate 302.

[0051] The specific implementation is as follows: when the mounting circular plate 302 moves downward, it drives the stabilizing slide bar 404 to move downward. The stabilizing slide bar 404 slides inside the stabilizing slide rail 406, thereby increasing the stability and flexibility of the mounting circular plate 302 during movement. When the stabilizing slide bar 404 moves to the position of the multi-control timing switch 405, the electric push rod 301 stops working within the set time. As the mounting circular plate 302 moves downward, it drives one end of the pulling elastic rope 901 to move downward, and drives the other end of the pulling elastic rope 901 to move upward with the guide wheel as the axis, and drives the operating plate 902 and the movable blocking plate 905 to move upward, so that the inner cavity of the discharge pipe 508 is in a state of no obstruction for unloading. When the operating plate 902 moves upward, the mounting spring 904 is stretched. Later, the stretched mounting spring 904 drives the operating plate 902 and the movable blocking plate 905 to reset and block.

[0052] The unloading mechanism 7 also includes a small multi-section electric push rod 702, a movable block 704, an movable notch 705, a fixing spring 706, a touch switch 707 and a mounting rope 708. A small multi-section electric push rod 702 is installed on the right side of the bottom end of the working frame 1, and a fixing rope is installed at the front and rear ends of the right side of the receiving mesh 703, and the top of the fixing rope is connected to the bottom end of the small multi-section electric push rod 702. A movable notch 705 is opened on the left side of the bottom end of the working frame 1, and a working through groove is opened at the bottom end of the working frame 1. The inner cavity of the movable notch 705 is opened. A movable block 704 is movably installed at the end, a mounting rope 708 is installed on the left side of the bottom end of the movable block 704, the bottom end of the mounting rope 708 is connected to the left side of the top end of the receiving mesh 703, the mounting rope 708 is a double-strand structure, and the bottom end of the mounting rope 708 is a Y-shaped structure, a fixing spring 706 is installed on the right side of the bottom end of the movable block 704, and a touch switch 707 is installed on the right side of the bottom end of the inner cavity of the movable slot 705, the touch switch 707 and the small multi-section electric push rod 702 are electrically connected to the control panel, and the touch switch 707 is a double-control structure;

[0053] The specific implementation method is as follows: after the tablet is successfully pressed, the tablet is first dropped to the top of the top unloading inclined plate 701 to slide. When it slides to the top of the bottom unloading inclined plate 701, the impact force of the tablet during the falling process is reduced by sliding and falling, which plays a buffering role during the falling. When the intact tablet falls to the top of the receiving mesh 703, it drives the receiving mesh 703 and the movable block 704 to move downward. When the movable block 704 moves downward, the fixed spring 706 is squeezed to make the bottom end of the movable block 704 contact with the touch switch 707, and the small multi-section electric push rod 702 is started to drive the right side of the receiving mesh 703 to move downward, so that the receiving mesh 703 is tilted, and the received tablets are unloaded. At the same time, the touch switch 707 is used to press the fixed spring 706 to make the bottom end of the movable block 704 contact with the touch switch 707. The small multi-section electric push rod 702 is started to drive the right side of the receiving mesh 703 to move downward, so that the receiving mesh 703 is tilted, and the received tablets are unloaded. The alarm provided on switch 707 tells the staff that the tablets are successfully compressed. If the tablets are not compressed successfully, they will become loose during the falling process. When they fall to the upper end of the receiving mesh 703, they cannot fall on the upper end of the receiving mesh 703, and the receiving mesh 703 cannot move downward, so the touch switch 707 cannot be triggered, and the alarm cannot be started to tell the staff. The staff needs to immediately adjust the processing and compression end to avoid the above situation in the later compression process, thereby reducing the success rate of the tablets in the compression process. If an abnormality occurs at the processing end and cannot be discovered in time, a large number of tablets will fail when a large number of tablets are compressed later, and rework is required to increase the processing cost.

[0054] The material unloading auxiliary mechanism 8 also includes a movable fan head 801, a mounting rod 803, a movable ring strip 804, an arc-shaped fan piece 806, an annular magnetic ring 807, a rotating ring strip 808, a limiting ring rail 809 and an annular magnetic strip 810. The limiting ring rail 809 is installed around the inner cavity of the unloading port 802. The inner cavity of the limiting ring rail 809 is movably installed with a rotating ring strip 808. The inner cavity of the rotating ring strip 808 is installed with a mounting rod 803. The movable fan head 801 is installed in the middle of the top of the mounting rod 803. The right side of the bottom end of the storage frame 501 is located at a double A conical air hole is provided at the relative position of the head air pipe 401, and an annular notch 805 is provided around the bottom end of the inner cavity of the material storage frame 501. The right side of the inner cavity of the annular notch 805 is connected to the conical air hole. A movable ring strip 804 is movably installed in the inner cavity of the annular notch 805. A plurality of arc-shaped fan blades 806 are equidistantly installed around the outer periphery of the movable ring strip 804. An annular magnetic strip 810 is installed around the inner cavity of the movable ring strip 804. An annular magnetic ring 807 is installed around the outer periphery of the rotating ring strip 808. The annular magnetic strip 810 and the annular magnetic ring 807 are magnetically attracted to each other.

[0055] The specific implementation method is as follows: when the airflow is delivered to the inside of the annular notch 805, the airflow will contact the outside of the arc-shaped fan blade 806, and the driving force generated when the arc-shaped fan blade 806 contacts the airflow will drive the movable ring strip 804 to rotate. When the movable ring strip 804 rotates, the annular magnetic strip 810 is driven to rotate. Through the mutual magnetic attraction between the annular magnetic strip 810 and the annular magnetic ring 807, the annular magnetic ring 807 and the rotating ring strip 808 are driven to rotate inside the limiting ring rail 809, and the rotating ring strip 808 drives the mounting rod 803 and the movable fan head 801 to rotate in the material storage frame 50. When the bottom end of the inner cavity rotates, the movable fan head 801 contacts the medicine inside the storage frame 501 to guide the discharge, thereby increasing the efficiency and stability of the discharge process, and can also break up the medicine to be discharged. When the medicine is discharged after being broken up, it is smoother and less likely to be blocked during discharge, thus avoiding accumulation at the bottom of the medicine storage end during the feeding process, causing the medicine to agglomerate and clogging during the later discharge, which results in the inability to discharge the medicine in the later stage and the failure of the pressing in the later stage.

[0056] An annular mounting plate is installed at the top of the inner cavity of the annular notch 805, and arc-shaped slide grooves are opened around the top and bottom of the movable ring strip 804, and a stabilizing ring strip 10 is slidably installed inside the arc-shaped slide grooves. The top and bottom stabilizing ring strips 10 are connected to the annular mounting plate and the bottom of the inner cavity of the annular notch 805 on one side away from the arc-shaped slide groove respectively;

[0057] The specific implementation is as follows: during the rotation of the movable ring bar 804 , the arc-shaped slide groove is made to slide outside the stable ring bar 10 , thereby increasing the stability and flexibility of the movable ring bar 804 during the rotation process.

[0058] Working principle: When the medicine to be compacted is added to the inside of the forming notch 202 for processing, the electric push rod 301 is started to drive the mounting circular plate 302 and the extrusion plate 308 to move downward, and the multi-control timing switch 405 is triggered to start the single-phase motor 304 through the control panel to drive the extrusion plate 308 to rotate. When the extrusion plate 308 rotates, it drives the stable ring rail 307 to slide outside the stable slide bar 309. When the extrusion plate 308 moves to the inside of the forming notch 202, it is extruded and formed by the extrusion plate 308, and the medicine is rotated and leveled by rotation. After the extrusion plate 308 is reset at a later stage, air is blown to the outside of the extrusion plate 308 through the annular cleaning hole 305 and the cleaning nozzle 306 for cleaning. When the stable slide bar 404 moves to the outside of the forming notch 202, the medicine is rotated and leveled by rotation. When moving downward, the fixed plate 402 is driven to move downward, and the energy storage airbag 403 is stretched, and air is taken in through the air inlet end of the two-way solenoid valve. When the stabilizing slide bar 404 slides toward the bottom end of the inner cavity of the stabilizing slide rail 406, the extrusion airbag 407 is squeezed, and the air inside the extrusion airbag 407 is squeezed and transported out through the porous nozzle 409, so that the ejected air contacts the inside of the molding notch 202 to be charged, and the molding notch 202 to be used is pre-treated. When the fixed plate 402 moves upward, since the two-way solenoid valve is not activated and is in a closed state, the interior of the energy storage airbag 403 is filled with gas and expands. When the two-way solenoid valve is activated, the activation is transported to the inside of the annular notch 805 and the annular cleaning hole 305 respectively through the double-headed air pipe 401;

[0059] When the stabilizing slide bar 404 moves to the bottom of the inner cavity of the stabilizing slide rail 406, it contacts the delayed touch switch 408, and closes the two-way solenoid valve to make the upper end of the energy storage airbag 403 closed, and triggers the multi-control timing switch 405 through the control panel to start the small electric telescopic rod 504 to drive the mounting plate 503 and the quantitative cylinder 505 to move to the side away from the mounting circular plate 302, so that the discharge pipe 508 is away from the side of the extrusion plate 308. When the mounting plate 503 moves, it drives the moving sleeve 506 to slide outside the fixed slide bar 507, thereby increasing the stability of the mounting plate 503 and the quantitative cylinder 505 when moving. When the extrusion plate 308 completes its work and moves upward to reset, the small electric telescopic rod 504 is first started through the multi-control timing switch 405 to drive the quantitative cylinder 505 to reset, and then the delivery solenoid valve 502 and the gas delivery end in the two-way solenoid valve are started to deliver gas;

[0060] When the installation circular plate 302 moves downward, it drives the stabilizing slide bar 404 to move downward. The stabilizing slide bar 404 slides inside the stabilizing slide rail 406, thereby increasing the stability and flexibility of the installation circular plate 302 during movement. When the stabilizing slide bar 404 moves to the position of the multi-control timing switch 405, the electric push rod 301 stops working within the set time. As the installation circular plate 302 moves downward, it drives one end of the pulling elastic rope 901 to move downward, and drives the other end of the pulling elastic rope 901 to move upward with the guide wheel as the axis, and drives the operating plate 902 and the movable blocking plate 905 to move upward, so that the inner cavity of the discharge pipe 508 is not blocked for unloading. When the operating plate 902 moves upward, the installation spring 904 is stretched. Later, the stretched installation spring 904 drives the operating plate 902 and the movable blocking plate 905 to reset and block.

[0061] When the airflow is delivered to the inside of the annular slot 805, the airflow will come into contact with the outside of the arc-shaped fan piece 806, and the driving force generated by the contact between the arc-shaped fan piece 806 and the airflow will push the movable ring strip 804 to rotate. When the movable ring strip 804 rotates, it will drive the annular magnetic strip 810 to rotate. Through the mutual magnetic attraction between the annular magnetic strip 810 and the annular magnetic ring 807, the annular magnetic ring 807 and the rotating ring strip 808 are driven to rotate inside the limiting ring rail 809. Through the rotating ring strip 808, the mounting rod 803 and the movable fan head 801 are driven to rotate at the bottom end of the inner cavity of the storage frame 501, so that the movable fan head 801 is in contact with the medicinal material inside the storage frame 501 to guide the discharge of the material.

[0062] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0063] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tablet forming device with a drug powder adding structure, comprising a working frame (1), wherein the front and rear sides of the bottom end of the working frame (1) are both provided with mounting support plates (6), characterized in that: A switching support mechanism (2), the switching support mechanism (2) comprising a molded notch (202) and a conversion cylinder (203), the conversion cylinder (203) being movably mounted at the bottom end of the inner cavity of the working frame (1), and the outer periphery of the conversion cylinder (203) being provided with molded notches (202); A compacting mechanism (3), the compacting mechanism (3) comprising an electric push rod (301), a mounting circular plate (302) and a mounting recess (303), the electric push rod (301) being mounted at the upper end of the inner cavity of the working frame (1), the mounting circular plate (302) being mounted at the bottom end of the electric push rod (301), and the mounting recess (303) being provided in the middle of the bottom end of the mounting circular plate (302); A stabilizing processing mechanism (4), the stabilizing processing mechanism (4) comprising a stabilizing slide bar (404) and a stabilizing slide rail (406), the stabilizing slide rail (406) being mounted on the right side of the inner cavity of the working frame (1), the stabilizing slide bar (404) being movably mounted on the upper end of the inner cavity of the stabilizing slide rail (406), and the end of the stabilizing slide bar (404) away from the stabilizing slide rail (406) being connected to one side of the mounting circular plate (302); A material adding mechanism (5), the material adding mechanism (5) comprising a material storage frame (501) and a metering cylinder (505), the material storage frame (501) being mounted on the left side of the top end of the inner cavity of the working frame (1), a delivery pipe being mounted at the bottom end of the material storage frame (501), and a metering cylinder (505) being arranged at the bottom end of the delivery pipe; A material unloading mechanism (7), the material unloading mechanism (7) comprising a material unloading inclined plate (701) and a receiving mesh (703), the material unloading inclined plates (701) being installed at the lower ends of both sides of the inner cavity of the working frame (1), the material unloading inclined plates (701) on both sides being in a staggered structure, and the receiving mesh (703) being arranged at the bottom end of the working frame (1); A material unloading auxiliary mechanism (8), the material unloading auxiliary mechanism (8) comprising a material unloading opening (802) and an annular notch (805), the material unloading opening (802) being provided at the bottom end of the inner cavity of the material storage frame (501), and the annular notch (805) being provided at the bottom end of the inner cavity of the material storage frame (501) and being located around the material unloading opening (802); The switching support mechanism (2) further comprises a stepping motor (201), a movable top plate (204), a stabilizing shaft sleeve (205), a movable top rod (206), a fixing rod (207), an arc-shaped convex plate (208), a moving wheel (209) and a reset spring (210); the stepping motor (201) is mounted at the bottom end of the front side of the working frame (1) via a mounting seat; the front side of the conversion cylinder (203) is connected to the output shaft of the rear side of the stepping motor (201); a movable top plate (204) is movably mounted on one side of the inner cavity of the forming notch (202); stabilizing shaft sleeves (205) are mounted on the inner cavity of the conversion cylinder (203) at positions relative to the forming notch (202); a movable top rod (206) is movably mounted in the middle of the stabilizing shaft sleeve (205); one end of the movable top rod (206) is connected to the middle of one side of the movable top plate (204); A return spring (210) is installed on one side of the movable top plate (204) close to the movable top rod (206), and the return spring (210) is connected to the stabilizing shaft sleeve (205) on one side away from the movable top plate (204). A moving wheel (209) is installed on one end of the movable top rod (206) away from the movable top plate (204). A fixing rod (207) is installed in the middle of the inner cavity of the conversion cylinder (203), and an arc-shaped convex plate (208) is installed in the middle of the bottom end of the fixing rod (207). A control panel is installed on the upper end of the front side of the working frame (1), and the stepping motor (201) is electrically connected to the control panel. One side of the inner cavity of the forming notch (202) and one side of the movable top plate (204) are both in a trapezoidal structure. The conversion cylinder (203) is in a hexagonal structure. A rotation hole is provided on the front side of the working frame (1) at a position relative to the stepping motor (201). The stabilization processing mechanism (4) further comprises a double-ended air pipe (401), a fixed plate (402), an energy storage air bag (403), a multi-control timing switch (405), an extrusion air bag (407), a delayed touch switch (408), a multi-hole nozzle (409) and a movable pressing plate (410); the movable pressing plate (410) is installed at the top of the stabilization slide bar (404); the energy storage air bag (403) is installed at the top of the movable pressing plate (410); the fixed plate (402) is installed at the top of the energy storage air bag (403); one side of the fixed plate (402) is connected to one side of the inner cavity of the working frame (1); the top of the fixed plate (402) is installed with a two-way solenoid valve; the double-ended air pipe (401) is installed on the left side of the two-way solenoid valve. The double-ended air pipe (401) is respectively connected to the top of the connection hole and one side of the bottom of the material storage frame (501); a multi-control timing switch (405) is installed at the middle upper end of one side of the inner cavity of the stable slide rail (406); a delay touch switch (408) is installed at the right bottom end of the inner cavity of the stable slide rail (406); an extrusion air bag (407) is installed at the bottom end of the inner cavity of the stable slide rail (406); the top of the extrusion air bag (407) is connected to the bottom end of one side of the stable slide bar (404); a multi-hole nozzle (409) is installed at the bottom end of the stable slide rail (406); the bottom end of the extrusion air bag (407) is connected to the top of the multi-hole nozzle (409); the size of one end of the double-ended air pipe (401) connected to the connection hole is larger than the other end.

2. A tablet forming device with a drug powder adding structure according to claim 1, characterized in that: The compacting mechanism (3) further comprises a single-phase motor (304), an annular cleaning hole (305), a cleaning nozzle (306), a stabilizing ring rail (307), an extrusion plate (308) and a stabilizing slide bar (309); the single-phase motor (304) is mounted on the upper end of the inner cavity of the mounting recess (303) via a mounting seat; the extrusion plate (308) is movably mounted on the bottom end of the mounting circular plate (302); the extrusion plate (308) is in a circular structure; the inner cavity of the mounting circular plate (302) is provided with annular cleaning holes (305) around the periphery; the bottom end of the mounting circular plate (302) is provided with a plurality of cleaning nozzles (306) around the periphery; the cleaning nozzles (306) ) is connected to the inside of the annular cleaning hole (305), the output shaft at the bottom of the single-phase motor (304) is connected to the top of the extrusion plate (308), the electric push rod (301) and the single-phase motor (304) are electrically connected to the control panel, a stabilizing ring rail (307) is installed around the top of the extrusion plate (308), a stabilizing slide bar (309) is slidably installed inside the stabilizing ring rail (307), the top of the stabilizing slide bar (309) is connected to the bottom of the mounting circular plate (302), a connecting hole is opened at the top right side of the inner cavity of the annular cleaning hole (305), and the stabilizing slide bar (309) and the stabilizing ring rail (307) are circular structures when viewed from above.

3. The tablet forming device with a drug powder adding structure according to claim 1, characterized in that: The feeding mechanism (5) further comprises a conveying electromagnetic valve (502), a mounting plate (503), a small electric telescopic rod (504), a movable sliding sleeve (506), a fixed sliding rod (507), a discharge pipe (508) and a blocking mechanism (9); a discharge pipe (508) is installed on one side of the bottom end of the quantitative cylinder (505); a conveying electromagnetic valve (502) is installed on the top end of the quantitative cylinder (505), and the bottom end of the conveying pipe is connected to the top end of the conveying electromagnetic valve (502); an induction switch is installed on the upper left end of the inner cavity of the quantitative cylinder (505), and the induction switch is electrically connected to the control panel; A mounting plate (503) is installed on the left side of the measuring cylinder (505); a small electric telescopic rod (504) is installed on the left side of the inner cavity of the working frame (1); the telescopic end on the right side of the small electric telescopic rod (504) is connected to the left side of the mounting plate (503); a fixed sliding rod (507) is installed at the bottom end of the small electric telescopic rod (504) on the left side of the inner cavity of the working frame (1); a movable sliding sleeve (506) is slidably installed on the right side of the outside of the fixed sliding rod (507); the top end of the movable sliding sleeve (506) is connected to the bottom end of the mounting plate (503); and the discharge pipe (508) is in an inclined structure.

4. The tablet forming device with a drug powder adding structure according to claim 3, characterized in that: The blocking mechanism (9) comprises a pulling elastic rope (901), an operating plate (902), a sealing sleeve (903), a mounting spring (904) and a movable blocking plate (905); a mounting through slot is provided on one side of the top end of the discharge pipe (508); the movable blocking plate (905) is mounted on one side of the inner cavity of the discharge pipe (508); the operating plate (902) is mounted on the top end of the movable blocking plate (905) through the mounting through slot; the sealing sleeve (903) is mounted around the bottom end of the operating plate (902); the sealing sleeve (903) 03) The bottom end is connected to the top of the discharge pipe (508), a plurality of mounting springs (904) are installed on both sides of the bottom end of the operating plate (902), the bottom end of the mounting spring (904) is connected to the top of the discharge pipe (508), the bottom end of the movable blocking plate (905) is in an arc-shaped structure, a pulling elastic rope (901) is installed on the top of the operating plate (902), a guide wheel is installed on the right side of the conveying solenoid valve (502), and the top end of the pulling elastic rope (901) passes through the guide wheel and is connected to one side of the top of the mounting circular plate (302).

5. The tablet forming device with a drug powder adding structure according to claim 1, characterized in that: The unloading mechanism (7) further comprises a small multi-section electric push rod (702), a movable block (704), a movable notch (705), a fixing spring (706), a touch switch (707) and a mounting rope (708); a small multi-section electric push rod (702) is mounted on the right side of the bottom end of the working frame (1); a fixing rope is mounted on the front and rear ends of the right side of the receiving mesh (703); and the top end of the fixing rope is connected to the bottom end of the small multi-section electric push rod (702); a movable notch (705) is provided on the left side of the bottom end of the working frame (1); a working through slot is provided at the bottom end of the working frame (1); and the movable notch A movable block (704) is movably installed at the upper end of the inner cavity (705), a mounting rope (708) is installed on the left side of the bottom end of the movable block (704), the bottom end of the mounting rope (708) is connected to the left side of the top end of the receiving mesh (703), the mounting rope (708) is in a double-strand structure, the bottom end of the mounting rope (708) is in a Y-shaped structure, a fixing spring (706) is installed on the right side of the bottom end of the movable block (704), and a touch switch (707) is installed on the right side of the bottom end of the inner cavity of the movable slot (705), and the touch switch (707) and the small multi-section electric push rod (702) are electrically connected to the control panel.

6. The tablet forming device with a drug powder adding structure according to claim 1, characterized in that: The material unloading auxiliary mechanism (8) also includes a movable fan head (801), a mounting rod (803), a movable ring strip (804), an arc-shaped fan blade (806), an annular magnetic ring (807), a rotating ring strip (808), a limiting ring rail (809) and an annular magnetic strip (810). The limiting ring rail (809) is installed around the inner cavity of the material unloading opening (802). The inner cavity of the limiting ring rail (809) is movably installed with a rotating ring strip (808). The inner cavity of the rotating ring strip (808) is installed with a mounting rod (803). The movable fan head (801) is installed in the middle of the top of the mounting rod (803). The right side of the bottom end of the material storage frame (501) A conical air hole is provided at a relative position of the double-headed air pipe (401), an annular notch (805) is provided around the bottom end of the inner cavity of the material storage frame (501), the right side of the inner cavity of the annular notch (805) is connected to the conical air hole, a movable ring strip (804) is movably installed in the inner cavity of the annular notch (805), a plurality of arc-shaped fan pieces (806) are equidistantly installed around the outer periphery of the movable ring strip (804), an annular magnetic strip (810) is installed around the inner cavity of the movable ring strip (804), an annular magnetic ring (807) is installed around the outer periphery of the rotating ring strip (808), and the annular magnetic strip (810) and the annular magnetic ring (807) are magnetically attracted to each other.

7. The tablet forming device with a drug powder adding structure according to claim 6, characterized in that: An annular mounting plate is installed at the top end of the inner cavity of the annular notch (805), and arc-shaped sliding grooves are opened around the top and bottom ends of the movable ring strip (804), and stabilizing ring strips (10) are slidably installed inside the arc-shaped sliding grooves. The sides of the stabilizing ring strips (10) at the top and bottom ends away from the arc-shaped sliding grooves are respectively connected to the annular mounting plate and the bottom end of the inner cavity of the annular notch (805).

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