阅读说明：本技术 一种中草药加工药片成型装置 (Chinese herbal medicine processing tablet forming device ) 是由 刘宪合 于 2021-07-23 设计创作，主要内容包括：本发明涉及一种药片成型装置,尤其涉及一种中草药加工药片成型装置。本发明的目的是提供一种可控制下料量、可避免质量降低的中草药加工药片成型装置。技术方案为：一种中草药加工药片成型装置,包括有工作台等；工作台的顶部安装有中草药下料机构,工作台的顶部靠近中草药下料机构的一侧设置有中草药片挤压成型机构,中草药片挤压成型机构与中草药下料机构配合。本发明设置的中草药下料机构和中草药片挤压成型机构配合,可对中草药片进行加工,且可避免中草药粉末过多或过少。(The invention relates to a tablet forming device, in particular to a Chinese herbal medicine processing tablet forming device. The invention aims to provide a Chinese herbal medicine processing tablet forming device which can control the blanking amount and avoid the quality reduction. The technical scheme is as follows: a Chinese herbal medicine processing tablet forming device comprises a workbench and the like; the top of workstation is installed Chinese herbal medicine unloading mechanism, and one side that the top of workstation is close to Chinese herbal medicine unloading mechanism is provided with Chinese herbal medicine tablet extrusion mechanism, Chinese herbal medicine tablet extrusion mechanism and the cooperation of Chinese herbal medicine unloading mechanism. The Chinese herbal medicine feeding mechanism and the Chinese herbal medicine tablet extrusion forming mechanism are matched, so that Chinese herbal medicine tablets can be processed, and excessive or insufficient Chinese herbal medicine powder can be avoided.)

1. A Chinese herbal medicine processing tablet forming device is characterized in that: the Chinese herbal medicine tablet extrusion molding machine comprises a workbench (1), a Chinese herbal medicine blanking mechanism (2) and a Chinese herbal medicine tablet extrusion molding mechanism (3), wherein the Chinese herbal medicine blanking mechanism (2) is installed at the top of the workbench (1), the Chinese herbal medicine tablet extrusion molding mechanism (3) is arranged on one side, close to the Chinese herbal medicine blanking mechanism (2), of the top of the workbench (1), and the Chinese herbal medicine tablet extrusion molding mechanism (3) is matched with the Chinese herbal medicine blanking mechanism (2).

2. The apparatus of claim 1, wherein the apparatus comprises: chinese herbal medicine unloading mechanism (2) is including mounting bracket (201), hold a section of thick bamboo (202), apron (203), feed opening (204), gear motor (205), spiral pay-off frame (206), annular plate (207) and unloading hollow frame (208), the top at workstation (1) is connected in mounting bracket (201), the upper portion of mounting bracket (201) is provided with holds a section of thick bamboo (202), apron (203) are installed at the top that holds a section of thick bamboo (202), the eccentric position of apron (203) is opened there is feed opening (204), gear motor (205) are installed at the top center of apron (203), the output shaft of gear motor (205) passes apron (203), spiral pay-off frame (206) is installed to the lower extreme of gear motor (205) output shaft, annular plate (207) are installed to the bottom that holds a section of thick bamboo (202), unloading hollow frame (208) are installed to the bottom of annular plate (207).

3. The apparatus of claim 2, wherein the apparatus comprises: the Chinese herbal medicine tablet extrusion forming mechanism (3) comprises a mounting plate (3001), a hydraulic cylinder (301), a forming cylinder (302), a first extrusion plate (303), a mounting disc (304), a second extrusion plate (307), a sliding frame (308), a third extrusion plate (309), a sliding plate (310), a fixed block (311), a first spring (312), a sliding rod (313), a second spring (314), an electric push rod (315), a pushing block (316) and a baffle (317), wherein the mounting plate (3001) is arranged on one side, away from the mounting frame (201), of the top of the workbench (1), the hydraulic cylinder (301) is embedded in the lower portion of the mounting plate (3001), the forming cylinder (302) is arranged on the lower portion of the mounting frame (201), a first extrusion plate (303) is arranged on an expansion rod of the hydraulic cylinder (301), the mounting disc (304) is arranged on the side wall of the forming cylinder (302), a first sliding groove (305) is formed in the upper portion of the mounting disc (304), the lower part of the first sliding chute (305) is provided with a second sliding chute (306), a sliding frame (308) is connected in the forming cylinder (302), the side wall of the mounting disc (304) is connected with a second extrusion plate (307), the sliding frame (308) is internally provided with three third extrusion plates (309) in a sliding manner, the side walls of the first extrusion plate (303) and the three third extrusion plates (309) are respectively provided with a sliding plate (310), four sliding plates (310) are respectively arranged in the sliding frame (308) in a sliding manner, the outer side wall of the upper sliding plate (310) is connected with a fixed block (311), a first spring (312) is fixedly connected between the fixed block (311) and the forming cylinder (302), the upper parts of the lower three sliding plates (310) are respectively provided with a sliding rod (313) in a sliding manner, the outer side of the sliding rod (313) is wound with a second spring (314), one end of each of the three second springs (314) is fixedly connected with the upper three sliding plates (310), the other end of the three second springs (314) is fixedly connected with the three sliding plates (310) on the lower side respectively, an electric push rod (315) is embedded in the mounting plate (3001) on the upper side of the hydraulic cylinder (301), a push block (316) is fixedly connected with a telescopic rod of the electric push rod (315), a baffle (317) is connected to the bottom of the push block (316), and the baffle (317) is arranged on the upper portion of the containing cylinder (202) in a sliding mode.

4. The apparatus of claim 3, wherein the apparatus further comprises: the device is characterized by further comprising a first wedge-shaped block (4), a fixing plate (5), first guide rods (6), a connecting plate (7), tension springs (8), a second wedge-shaped block (9), a support plate (10), second guide rods (11), a limiting block (12), a push plate (13), a fourth spring (14), a third wedge-shaped block (15) and a reset part, wherein the side wall of the pushing block (316) is connected with the first wedge-shaped block (4), the fixing plate (5) is arranged on one side, close to the mounting frame (201), of the top of the workbench (1), the upper portion of the fixing plate (5) is provided with three first guide rods (6) in a sliding mode, the connecting plate (7) is fixedly connected among the three first guide rods (6), the three tension springs (8) are connected between the connecting plate (7) and the fixing plate (5), the three tension springs (8) are respectively wound on the outer sides of the three first guide rods (6), the side wall of the connecting plate (7) is fixedly connected with the second wedge-shaped block (9), second wedge (9) are located the upside of first guide arm (6), second wedge (9) and first wedge (4) cooperation, extension board (10) are installed to one side that the top of workstation (1) is close to fixed plate (5), the upper portion slidingtype of extension board (10) is equipped with second guide arm (11), stopper (12) are installed to the one end of second guide arm (11), push pedal (13) are installed to the other end of second guide arm (11), be connected with fourth spring (14) between push pedal (13) and fixed plate (5), fourth spring (14) are around in the outside of second guide arm (11), the outside rigid coupling of second guide arm (11) has third wedge (15), third wedge (15) and connecting plate (7) cooperation, the upper portion of mounting panel (3001) is provided with the reset part, the reset part is connected with first stripper plate (303).

5. The apparatus of claim 4, wherein the apparatus further comprises: reset unit is including third guide arm (16), striker plate (17), reset spring (18) and dead lever (19), third guide arm (16) are equipped with two, two equal slidingtype settings in the upper portion of mounting panel (3001) of third guide arm (16), the rigid coupling has striker plate (17) between two third guide arms (16), striker plate (17) and annular plate (207) slidingtype setting, the rigid coupling has two reset spring (18) between striker plate (17) and mounting panel (3001), two reset spring (18) are respectively around the outside in two third guide arms (16), dead lever (19) are installed to the bottom of striker plate (17), dead lever (19) and first stripper plate (303) rigid coupling.

6. The apparatus of claim 4, wherein the apparatus further comprises: the spiral feeding device is characterized by further comprising connecting rods (20) and scraping knives (21), the upper side and the lower side of the spiral feeding frame (206) are respectively connected with the three connecting rods (20), and the scraping knives (21) are fixedly connected between the upper adjacent rods and the lower adjacent rods.

7. The apparatus of claim 6, wherein: the outer side wall of the scraper knife (21) is an inclined knife face.

8. The apparatus of claim 7, wherein: the automatic feeding device is characterized by further comprising a collecting frame (22) and a discharging platform (23), wherein the collecting frame (22) is arranged on the upper portion of the workbench (1) on the lower side of the mounting plate (304), and the discharging platform (23) is arranged on one side, close to the mounting plate (3001), of the top of the workbench (1).

9. The apparatus of claim 8, wherein the apparatus further comprises: the bottom in the blanking table (23) is an inclined plane with a low front part and a high back part.

Technical Field

The invention relates to a tablet forming device, in particular to a Chinese herbal medicine processing tablet forming device.

Background

The Chinese herbal medicines mainly comprise plant medicines (root, stem, leaf and fruit), animal medicines (viscera, skin, bone, organ, etc.) and mineral medicines; since the plant herbs account for the majority of the Chinese herbs, the Chinese herbs are also called Chinese herbs.

In the prior art, when the Chinese herbal medicine tablet is processed, the Chinese herbal medicine powder is poured into the existing equipment generally, and the Chinese herbal medicine powder is extruded into the Chinese herbal medicine tablet through the existing equipment, and the amount of the Chinese herbal medicine powder that can not be controlled when the Chinese herbal medicine tablet is extruded, so the Chinese herbal medicine tablet that causes to extrude easily is not uniform in size, in addition, the inner wall that the existing equipment held the Chinese herbal medicine powder part is easily stuck with the Chinese herbal medicine powder, so when the Chinese herbal medicine tablet is extruded next time, the Chinese herbal medicine powder is easily mixed, cause the quality reduction of the Chinese herbal medicine tablet after processing.

Therefore, there is a need to develop a tablet forming apparatus for processing chinese herbal medicines, which can control the amount of the discharged material and avoid the quality degradation.

Disclosure of Invention

In order to overcome the defects that the traditional equipment cannot control the blanking amount of Chinese herbal medicine powder, and the inner wall of the component of the traditional equipment is easy to be adhered with the Chinese herbal medicine powder, so that the quality of the processed Chinese herbal medicine tablets is reduced, the invention aims to provide the Chinese herbal medicine processing tablet forming device which can control the blanking amount and avoid the quality reduction.

The technical scheme is as follows: the utility model provides a chinese herbal medicine processing tablet forming device, is including workstation, chinese herbal medicine unloading mechanism and chinese herbal medicine tablet extrusion mechanism, and chinese herbal medicine unloading mechanism is installed at the top of workstation, and one side that the top of workstation is close to chinese herbal medicine unloading mechanism is provided with chinese herbal medicine tablet extrusion mechanism, and chinese herbal medicine tablet extrusion mechanism and the cooperation of chinese herbal medicine unloading mechanism.

As the improvement of above-mentioned scheme, chinese herbal medicine unloading mechanism is including the mounting bracket, hold a section of thick bamboo, the apron, the feed opening, gear motor, the spiral pay-off frame, annular plate and the hollow frame of unloading, the top at the workstation is connected to the mounting bracket, the upper portion of mounting bracket is provided with and holds a section of thick bamboo, the apron is installed at the top that holds a section of thick bamboo, the eccentric position of apron is opened there is the feed opening, gear motor is installed at the top center of apron, gear motor's output shaft passes the apron, the spiral pay-off frame is installed to the lower extreme of gear motor output shaft, hold the bottom of a section of thick bamboo and install the annular plate, the hollow frame of unloading is installed to the bottom of annular plate.

As the improvement of the proposal, the Chinese herbal medicine tablet extrusion molding mechanism comprises a mounting plate, a hydraulic cylinder, a molding barrel, a first extrusion plate, a mounting disc, a second extrusion plate, a sliding frame, a third extrusion plate, a sliding plate, a fixed block, a first spring, a sliding rod, a second spring, an electric push rod, a pushing block and a baffle plate, wherein one side of the top of the workbench, which is far away from the mounting frame, is provided with the mounting plate, the lower part of the mounting plate is embedded with the hydraulic cylinder, the lower part of the mounting frame is provided with the molding barrel, a telescopic rod of the hydraulic cylinder is provided with the first extrusion plate, the side wall of the molding barrel is provided with the mounting disc, the upper part of the mounting disc is provided with the first sliding chute, the lower part of the first sliding chute is provided with the second sliding frame, the side wall of the mounting disc is connected with the second extrusion plate, the sliding frame is internally provided with three third extrusion plates, the sliding plates are arranged on the side walls of the first extrusion plate and the three third extrusion plates, four equal slidingtype settings of sliding plate are in the carriage, the lateral wall of upside sliding plate is connected with the fixed block, the rigid coupling has first spring between fixed block and the shaping section of thick bamboo, the equal slidingtype of the three sliding plate upper portion of downside is equipped with the slide bar, the outside of slide bar is around having the second spring, the one end of three second spring respectively with the three sliding plate rigid coupling of upside, the other end of three second spring respectively with the three sliding plate rigid coupling of downside, electric putter has been inlayed to the mounting panel of pneumatic cylinder upside, electric putter's telescopic link rigid coupling has and promotes the piece, the bottom that promotes the piece is connected with the baffle, the baffle slidingtype sets up on the upper portion that holds a section of thick bamboo.

As an improvement of the scheme, the device also comprises a first wedge-shaped block, a fixing plate, a first guide rod, a connecting plate, a tension spring, a second wedge-shaped block, a support plate, a second guide rod, a limiting block, a push plate, a fourth spring, a third wedge-shaped block and a reset part, wherein the side wall of the push block is connected with the first wedge-shaped block, one side of the top of the workbench, which is close to the mounting frame, is provided with the fixing plate, the upper part of the fixing plate is provided with three first guide rods in a sliding manner, the connecting plate is fixedly connected between the three first guide rods, the three tension springs are connected between the connecting plate and the fixing plate and respectively wound on the outer sides of the three first guide rods, the side wall of the connecting plate is fixedly connected with the second wedge-shaped block, the second wedge-shaped block is positioned on the upper side of the first guide rods and is matched with the first wedge-shaped block, one side of the top of the workbench, which is close to the fixing plate, is provided with the second guide rod, one end of the second guide rod is provided with the limiting block, the other end of the second guide rod is provided with a push plate, a fourth spring is connected between the push plate and the fixing plate, the fourth spring is wound on the outer side of the second guide rod, a third wedge block is fixedly connected to the outer side of the second guide rod and matched with the connecting plate, a reset part is arranged on the upper portion of the mounting plate, and the reset part is connected with the first extrusion plate.

As the improvement of above-mentioned scheme, reset unit is including the third guide arm, the striker plate, reset spring and dead lever, the third guide arm is equipped with two, two equal slidingtype settings of third guide arm are on the upper portion of mounting panel, the rigid coupling has the striker plate between two third guide arms, striker plate and annular plate slidingtype setting, the rigid coupling has two reset spring between striker plate and the mounting panel, two reset spring wind respectively in the outside of two third guide arms, the dead lever is installed to the bottom of striker plate, dead lever and first stripper plate rigid coupling.

As the improvement of the scheme, the spiral feeding device further comprises connecting rods and scraping knives, the upper side and the lower side of the spiral feeding frame are both connected with the three connecting rods, and the scraping knives are fixedly connected between the upper adjacent rods and the lower adjacent rods.

As an improvement of the scheme, the outer side wall of the scraper is an inclined cutter face.

As the improvement of the scheme, the device further comprises a collecting frame and a discharging platform, wherein the collecting frame is arranged on the upper portion of the workbench on the lower side of the mounting plate, and the discharging platform is arranged on one side, close to the mounting plate, of the top of the workbench.

As an improvement of the proposal, the automatic feeding device also comprises an inclined plane with a lower front part and a higher rear part at the bottom in the feeding platform.

The invention has the following advantages: the Chinese herbal medicine feeding mechanism and the Chinese herbal medicine tablet extrusion forming mechanism are matched, so that Chinese herbal medicine tablets can be processed, and the phenomenon that the sizes of the Chinese herbal medicine tablets after extrusion forming are different due to too much or too little Chinese herbal medicine powder can be avoided; the first guide rod moves forwards to knock the forming cylinder to generate vibration, so that the extruded Chinese herbal medicine tablets can be moved out, and the Chinese herbal medicine tablets can be conveniently collected; the Chinese herbal medicine powder on the inner side wall of the containing cylinder can be scraped by clockwise rotation of the scraping knife, so that the Chinese herbal medicine powder is prevented from being adhered to the inner side wall of the containing cylinder and causing interference to subsequent Chinese herbal medicine tablet extrusion forming processing; the bottom in the blanking table is arranged in a front-low and rear-high inclined mode, so that Chinese herbal medicine tablets can be conveniently collected.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of the herbal medicine feeding mechanism of the present invention.

Fig. 3 is a schematic perspective view of the screw feeding rack of the present invention.

Fig. 4 is a schematic perspective view of the cartridge of the present invention.

FIG. 5 is a perspective view of the extrusion molding mechanism of the Chinese herbal medicine tablet of the present invention.

Fig. 6 is a schematic perspective view of the forming tube of the present invention.

Fig. 7 is a schematic perspective view of the sliding rack of the present invention.

Fig. 8 is a partially enlarged perspective view of the present invention.

Fig. 9 is a schematic perspective view of the electric putter of the present invention.

Fig. 10 is a schematic perspective view of a second embodiment of the present invention.

Fig. 11 is a partial perspective view of the present invention.

Number designation in the figures: 1-workbench, 2-Chinese herbal medicine blanking mechanism, 201-mounting frame, 202-containing barrel, 203-cover plate, 204-blanking port, 205-speed reducing motor, 206-spiral feeding frame, 207-annular plate, 208-blanking hollow frame, 3-Chinese herbal medicine tablet extrusion forming mechanism, 3001-mounting plate, 301-hydraulic cylinder, 302-forming barrel, 303-first extrusion plate, 304-mounting plate, 305-first chute, 306-second chute, 307-second extrusion plate, 308-sliding frame, 309-third extrusion plate, 310-sliding plate, 311-fixed block, 312-first spring, 313-sliding rod, 314-second spring, 315-electric push rod, 316-push block, 317-baffle plate, 4-first wedge block, 5-a fixing plate, 6-a first guide rod, 7-a connecting plate, 8-a tension spring, 9-a second wedge-shaped block, 10-a support plate, 11-a second guide rod, 12-a limiting block, 13-a push plate, 14-a fourth spring, 15-a third wedge-shaped block, 16-a third guide rod, 17-a baffle plate, 18-a return spring, 19-a fixing rod, 20-a connecting rod, 21-a scraper, 22-a collecting frame and 23-a blanking table.

Detailed Description

The following further describes the technical solution with reference to specific embodiments, and it should be noted that: the words upper, lower, left, right, and the like used herein to indicate orientation are merely for the location of the illustrated structure in the corresponding figures. The serial numbers of the parts are themselves numbered herein, for example: first, second, etc. are used solely to distinguish one from another as to objects described herein, and do not have any sequential or technical meaning. The application states that: the connection and coupling, unless otherwise indicated, include both direct and indirect connections (couplings).

Example 1

A Chinese herbal medicine processing tablet forming device is shown in figure 1 and comprises a workbench 1, a Chinese herbal medicine blanking mechanism 2 and a Chinese herbal medicine tablet extrusion forming mechanism 3, wherein the Chinese herbal medicine blanking mechanism 2 is installed at the top of the workbench 1, the Chinese herbal medicine tablet extrusion forming mechanism 3 is arranged at the top of the workbench 1, and the Chinese herbal medicine tablet extrusion forming mechanism 3 is matched with the Chinese herbal medicine blanking mechanism 2.

When the Chinese herbal medicine is required to be made into tablets, a user pours the Chinese herbal medicine powder into the Chinese herbal medicine feeding mechanism 2 and starts the Chinese herbal medicine feeding mechanism 2 to work, the Chinese herbal medicine feeding mechanism 2 can push a proper amount of Chinese herbal medicine powder into the Chinese herbal medicine tablet extrusion forming mechanism 3, the user enables the Chinese herbal medicine tablet extrusion forming mechanism 3 to work, the Chinese herbal medicine tablets can be processed and formed, meanwhile, the user takes out the processed and formed Chinese herbal medicine tablets, and then the user repeats the operation to extrude the Chinese herbal medicine tablets again.

Example 2

On the basis of embodiment 1, as shown in fig. 2-4, the Chinese herbal medicine blanking mechanism 2 includes a mounting frame 201, a containing cylinder 202, a cover plate 203, a blanking port 204, a speed reduction motor 205, a spiral feeding frame 206, an annular plate 207 and a blanking hollow frame 208, the mounting frame 201 is connected to the top of the workbench 1, the containing cylinder 202 is arranged on the upper portion of the mounting frame 201, the cover plate 203 is installed on the top of the containing cylinder 202, the blanking port 204 is arranged on the front side of the top of the cover plate 203, the speed reduction motor 205 is installed at the center of the top of the cover plate 203, an output shaft of the speed reduction motor 205 penetrates through the cover plate 203, the spiral feeding frame 206 is installed at the lower end of the output shaft of the speed reduction motor 205, the annular plate 207 is installed at the bottom of the containing cylinder 202, and the blanking hollow frame 208 is installed at the bottom of the annular plate 207.

When Chinese herbal medicine is required to be made into tablets, a user pours Chinese herbal medicine powder into the containing cylinder 202 through the discharge opening 204, meanwhile, the user starts the speed reduction motor 205 to enable the spiral feeding frame 206 to rotate clockwise, the spiral feeding frame 206 rotates clockwise to convey the Chinese herbal medicine powder downwards, the Chinese herbal medicine powder conveyed downwards falls into the discharge hollow frame 208 through the annular plate 207, then the user enables the Chinese herbal medicine tablet extrusion forming mechanism 3 to work, so that a feed opening of the Chinese herbal medicine tablet extrusion forming mechanism 3 can be opened, the Chinese herbal medicine powder in the discharge hollow frame 208 falls into the Chinese herbal medicine tablet extrusion forming mechanism 3 downwards, meanwhile, the user conducts extrusion forming on the Chinese herbal medicine powder through the work of the Chinese herbal medicine tablet extrusion forming mechanism 3 to complete the processing forming on the Chinese herbal medicine tablets, and then the user takes out the formed Chinese herbal medicine tablets through the Chinese herbal medicine tablet extrusion forming mechanism 3, and the Chinese herbal medicine tablet forming mechanism is reset.

As shown in fig. 5-10, the Chinese herbal medicine tablet extrusion molding mechanism 3 includes a mounting plate 3001, a hydraulic cylinder 301, a molding barrel 302, a first extrusion plate 303, a mounting plate 304, a second extrusion plate 307, a sliding frame 308, a third extrusion plate 309, a sliding plate 310, a fixed block 311, a first spring 312, a sliding rod 313, a second spring 314, an electric push rod 315, a push block 316 and a baffle 317, the mounting plate 3001 is disposed on the left side of the top of the workbench 1, the hydraulic cylinder 301 is embedded in the lower portion of the mounting plate 3001, the molding barrel 302 is disposed on the lower portion of the mounting frame 201, the first extrusion plate 303 is disposed on the telescopic rod of the hydraulic cylinder 301, the mounting plate 304 is disposed on the right side wall of the molding barrel 302, the first sliding groove 305 is disposed on the upper portion of the mounting plate 304, the second sliding groove 306 is disposed on the rear side of the first sliding groove 305, the sliding frame 308 is connected to the rear portion of the molding barrel 302, the second extrusion plate 307 is connected to the left side wall of the mounting plate 304, three third extrusion plates 309 are slidably disposed in the sliding frame 308, sliding plates 310 are mounted on the rear side walls of the first extrusion plate 303 and the third extrusion plate 309, four sliding plates 310 are arranged in the sliding frame 308 in a sliding mode, a fixed block 311 is connected to the outer side wall of the upper sliding plate 310, a first spring 312 is fixedly connected between the fixed block 311 and the forming cylinder 302, sliding rods 313 are arranged on the upper portions of the three sliding plates 310 on the lower side of the fixed block 311 in a sliding mode, second springs 314 are wound on the outer sides of the sliding rods 313, one ends of the three second springs 314 are fixedly connected with the sliding plates 310 on the upper side respectively, the other ends of the three second springs 314 are fixedly connected with the sliding plates 310 on the lower side respectively, an electric push rod 315 is embedded in a mounting plate 3001 on the upper side of the hydraulic cylinder 301, a push block 316 is fixedly connected to an expansion rod of the electric push rod 315, a baffle 317 is connected to the bottom of the push block 316, and the baffle 317 is arranged on the upper portion of the containing cylinder 202 in a sliding mode.

When the Chinese herbal medicine needs to be made into tablets, a user drops a proper amount of Chinese herbal medicine powder into the blanking hollow frame 208, then the user starts the electric push rod 315 to move the push block 316 leftwards, the push block 316 moves leftwards to move the baffle 317 leftwards, the baffle 317 moves leftwards to open the feed inlet of the forming barrel 302, the Chinese herbal medicine powder in the blanking hollow frame 208 falls downwards into the forming barrel 302, meanwhile, the user starts the electric push rod 315 to move the baffle 317 rightwards through the push block 316 to reset and close, then the user starts the hydraulic cylinder 301 to move the first extrusion plate 303 rightwards, the first extrusion plate 303 moves rightwards to push the Chinese herbal medicine powder in the forming barrel 302, so that the third extrusion plate 309 moves rightwards, so that the Chinese herbal medicine powder in the forming barrel 302 can be extruded and then the sliding plate 310 moves rightwards, so that the Chinese herbal medicine powder in the forming barrel 302 can be prevented from moving out through the sliding plate 310, meanwhile, the user moves the first pressing plate 303 leftward, the first pressing plate 303 leftward moves through the sliding plate 310, so that the third pressing plate 309 leftward moves, the Chinese herbal medicine tablets after being pressed can be moved out of the forming cylinder 302, and then the user takes out the Chinese herbal medicine tablets after being pressed and presses the hydraulic cylinder 301 to move the first pressing plate 303 rightward to reset, and the Chinese herbal medicine tablets can be pressed and formed repeatedly.

Example 3

On the basis of embodiment 2, as shown in fig. 4-11, the device further comprises a first wedge-shaped block 4, a fixing plate 5, a first guide rod 6, a connecting plate 7, a tension spring 8, a second wedge-shaped block 9, a support plate 10, a second guide rod 11, a limiting block 12, a push plate 13, a fourth spring 14, a third wedge-shaped block 15 and a reset component, wherein the rear side wall of a push block 316 is connected with the first wedge-shaped block 4, the fixing plate 5 is arranged at the top of a workbench 1 on the left side of the mounting frame 201, three first guide rods 6 are slidably arranged at the upper part of the fixing plate 5, the connecting plate 7 is fixedly connected between the three first guide rods 6, the three tension springs 8 are connected between the connecting plate 7 and the fixing plate 5, the three tension springs 8 are respectively wound on the outer sides of the three first guide rods 6, the front side wall of the connecting plate 7 is fixedly connected with the second wedge-shaped block 9, the second wedge-shaped block 9 is positioned at the upper side of the first guide rods 6, the second wedge-shaped block 9 is matched with the first wedge-shaped block 4, a support plate 10 is installed at the top of a workbench 1 on the left front side of a fixing plate 5, a second guide rod 11 is arranged on the upper portion of the support plate 10 in a sliding mode, a limiting block 12 is installed at one end of the second guide rod 11, a push plate 13 is installed on the right side of the second guide rod 11, a fourth spring 14 is connected between the push plate 13 and the fixing plate 5, the fourth spring 14 is wound on the outer side of the second guide rod 11, a third wedge 15 is fixedly connected to the other end of the second guide rod 11, the third wedge 15 is matched with a connecting plate 7, a reset component is arranged on the upper portion of the mounting plate 3001, and the reset component is connected with a first extrusion plate 303.

Initially, the tension spring 8 is in a compressed state, after the Chinese herbal medicine tablet is manufactured, a user moves the first extrusion plate 303 to the left, so that the Chinese herbal medicine tablet after being extruded can be moved out of the forming cylinder 302, the first extrusion plate 303 moves to the left and simultaneously enables the reset component to work, the reset component can open the outlet of the containing cylinder 202, the Chinese herbal medicine powder in the containing cylinder 202 falls into the blanking hollow frame 208, when the first extrusion plate 303 moves to the left and contacts with the push plate 13, the first extrusion plate 303 continues to move to the left, so that the push plate 13 moves to the left, the fourth spring 14 is compressed, the push plate 13 moves to the left so that the second guide rod 11 moves to the left, the second guide rod 11 moves to the left so that the third wedge 15 moves to the left, when the third wedge 15 moves to the left and is far away from the connecting plate 7, so that the limit on the connecting plate 7 can be released, and the connecting plate 7 can move forward under the action of the tension spring 8, the forward movement of the connecting plate 7 can make the first guide rod 6 move forward, the forward movement of the first guide rod 6 can knock the forming cylinder 302, so that the forming cylinder 302 can be vibrated, the Chinese herbal medicine tablets in the forming cylinder 302 can be moved out and fall downwards, meanwhile, a user can collect the Chinese herbal medicine tablets falling downwards, then, the user can reset the first pressing plate 303, so that the outlet of the containing cylinder 202 can be shielded through the resetting part, then, the user can make the pushing block 316 move leftwards, the pushing block 316 can make the first wedge-shaped block 4 and the baffle 317 move leftwards, the baffle 317 moves leftwards can open the feeding hole of the forming cylinder 302, the outlet of the blanking hollow frame 208 can be opened, the Chinese herbal medicine powder in the blanking hollow frame 208 falls downwards in the forming cylinder 302, when the first wedge-shaped block 4 moves leftwards and contacts with the second wedge-shaped block 9, the first wedge-shaped block 4 continues to move leftwards, so can make second wedge 9 move backward, second wedge 9 moves backward can make connecting plate 7 move backward, connecting plate 7 moves backward can make first guide arm 6 move backward, extension spring 8 compresses thereupon, connecting plate 7 moves backward can extrude third wedge 15 to move left, fourth spring 14 compresses thereupon, when connecting plate 7 moves backward and does not extrude third wedge 15, can make third wedge 15 move right under the effect of fourth spring 14 elasticity and reset, and can carry out spacing through third wedge 15 to connecting plate 7, so can make things convenient for next time to the chinese herbal medicine tablet after the extrusion to shift out, after the chinese herbal medicine powder in unloading hollow frame 208 all fell into forming barrel 302, the user makes baffle 317 reset can.

As shown in fig. 4, the resetting component includes two third guide rods 16, a striker plate 17, two return springs 18 and a fixing rod 19, the two third guide rods 16 are both slidably disposed on the upper portion of the mounting plate 3001, the striker plate 17 is fixedly connected between the front and rear third guide rods 16, the striker plate 17 and the annular plate 207 are slidably disposed, the two return springs 18 are fixedly connected between the striker plate 17 and the mounting plate 3001, the front and rear return springs 18 are respectively wound on the outer sides of the front and rear third guide rods 16, the fixing rod 19 is mounted at the bottom of the striker plate 17, and the fixing rod 19 is fixedly connected with the first pressing plate 303.

When taking out the Chinese herbal medicine tablets in the forming barrel 302, a user moves the first extrusion plate 303 leftwards, the first extrusion plate 303 leftwards moves to enable the fixing rod 19 to move leftwards, the fixing rod 19 leftwards moves to enable the baffle plate 17 to move leftwards, the return spring 18 compresses along with the left movement, the baffle plate 17 leftwards moves to open the outlet of the containing barrel 202, the Chinese herbal medicine powder in the containing barrel 202 falls downwards in the blanking hollow frame 208, after the first extrusion plate 303 rightwards moves to return, the baffle plate 17 rightwards moves to return under the action of the return spring 18, and the baffle plate 17 rightwards moves to return to shield the outlet of the containing barrel 202, so that quantitative blanking of the Chinese herbal medicine powder can be realized, and the situation that too much or too little blanking of the Chinese herbal medicine powder causes obstruction to extrusion forming of the Chinese herbal medicine tablets is avoided.

Example 4

On the basis of embodiment 3, as shown in fig. 3, the device further comprises connecting rods 20 and scraping knives 21, the upper and lower sides of the spiral feeding frame 206 are connected with three connecting rods 20, and the scraping knives 21 are fixedly connected between two adjacent upper and lower rods.

When needs carry out extrusion to the chinese herbal medicine tablet, the user makes spiral feeding frame 206 clockwise rotation, and spiral feeding frame 206 clockwise rotates and can make scraper 21 clockwise rotation through connecting rod 20, and scraper 21 clockwise rotation can scrape the chinese herbal medicine powder that holds on a section of thick bamboo 202 inside wall and get, avoids the chinese herbal medicine powder to glue on holding a section of thick bamboo 202 inside wall, causes the hindrance for subsequent chinese herbal medicine tablet extrusion processing.

As shown in fig. 1, the device further comprises a collecting frame 22 and a blanking table 23, wherein the collecting frame 22 is arranged on the upper portion of the workbench 1 on the lower side of the mounting plate 304, the blanking table 23 is arranged on the top of the workbench 1, and the blanking table 23 is positioned on the left side of the collecting frame 22.

When carrying out the extrusion to the chinese herbal medicine piece, can collect the chinese herbal medicine powder that shifts out in the shaping section of thick bamboo 302 through collecting frame 22, so avoid can the chinese herbal medicine powder drop on workstation 1 after, the chinese herbal medicine powder on workstation 1 drifts around thereupon, cause the wasting of resources, and when third guide arm 16 touched shaping section of thick bamboo 302 forward, can make shaping section of thick bamboo 302 shake, so can make the chinese herbal medicine piece in the shaping section of thick bamboo 302 drop downwards on unloading platform 23, because the high formula slope setting after low before in the unloading platform 23 bottom is, so can conveniently collect the chinese herbal medicine piece that drops on unloading platform 23, the chinese herbal medicine piece landing forward thereupon on unloading platform 23, the user is collected the chinese herbal medicine piece that slides forward simultaneously.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.