Tablet pressing device for processing Chinese patent medicine tablets

Abstract

The utility model belongs to the technical field of tablet pressing devices for processing Chinese patent medicines, and is particularly a tablet pressing device for processing Chinese patent medicines in tablet form, comprising a tablet pressing machine body and a belt drive assembly, wherein the belt drive assembly is installed on one side of the tablet pressing machine body, and a rocker is installed on the side of the tablet pressing machine body away from the belt drive assembly. The tablet pressing device for processing Chinese patent medicines in tablet form starts a driving motor, so that the rack drives the cleaning brush to slide, and when the gear plate and the rack are disengaged from the meshing and docking, the cleaning brush ejects the solid tablets from the workbench, and at the same time, the cleaning brush can clean up the unformed powder accumulated on the workbench, and the collection cover and the workbench are installed in a limited position, and the connecting layer can intercept the flying tablets, and the powder contaminated by the tablets falls into the collection cover through the sieve plate, and the powder swept out by the cleaning brush also falls into the collection cover through the sieve plate, so that the tablet pressing device for processing Chinese patent medicines in tablet form is convenient for collecting the unformed powder in a centralized manner.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet pressing devices for processing Chinese patent medicines, in particular to a tablet pressing device for processing Chinese patent medicine tablets. Background Art

[0002] Chinese patent medicine refers to a type of medicine used in traditional Chinese medicine, also known as Chinese medicine preparations. Chinese patent medicines are usually made from a variety of Chinese herbal medicines and are made into solid, liquid or pill dosage forms through grinding, infiltration, processing and other processes. Chinese patent medicine tablets refer to a solid tablet made by combining a variety of Chinese medicines together, grinding them into powder according to a certain ratio, adding appropriate amounts of excipients, and then putting the raw materials of Chinese patent medicine tablets into a tablet pressing device;

[0003] Put the mixed medicine powder into the loading cup of the tablet press, and feed the medicine powder into the mold inside the workbench continuously and evenly through the feeder. By operating the switch, start the tablet pressing shaft to press down. At this time, the medicine powder is gradually condensed and compressed under the pressure to form a solid tablet. At this time, the mold of the workbench pushes out the solid tablet and collects the finished tablets. When the tablet press makes tablets, unformed medicine powder will overflow from the upper side of the workbench, and the general tablet press can only simply eject the tablets from the workbench, and it is difficult to clean up the medicine powder accumulated on the upper side of the workbench. Therefore, we propose a tablet pressing device for processing Chinese patent medicine tablets. Utility Model Content

[0004] The utility model aims to provide a tablet pressing device for processing Chinese patent medicine tablets, so as to solve the problem that the general tablet pressing machine mentioned in the background technology can only simply eject the tablets from the workbench, but it is difficult to clean up the medicine powder accumulated on the upper side of the workbench.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tablet pressing device for processing tablet Chinese patent medicine, comprising a tablet pressing machine body and a belt drive assembly, a belt drive assembly is installed on one side of the tablet pressing machine body, and a rocker is installed on the side of the tablet pressing machine body away from the belt drive assembly, a charging cup is fixed on the surface of the tablet pressing machine body, and a feeder is installed on the lower side of the charging cup, a workbench is installed at the discharge port of the feeder, and the workbench is fixed to the tablet pressing machine body, an operating switch is installed on the lower side of the tablet pressing machine body, and a tablet pressing shaft is installed on the tablet pressing machine body above the workbench, a fixing plate is fixed on the upper side of the workbench, and a driving motor is fixed on the upper side of the fixing plate.

[0006] Preferably, a first bevel gear is fixed to the output shaft of the driving motor, and bevel gear rods are respectively connected to both sides of the first bevel gear, and one end of the bevel gear rod away from the first bevel gear is connected to the second bevel gear.

[0007] Preferably, the first bevel gear, bevel gear rod and second bevel gear are movably connected to the fixed plate via bearings respectively, a gear plate is fixed to the lower side of the second bevel gear via a center rod, and the gear plate is movably connected to the fixed plate via a bearing seat.

[0008] Preferably, a cleaning brush is provided between the two gear plates, and a rack is fixed to a side of the cleaning brush close to the gear plate, and the gear plate is connected to the rack.

[0009] Preferably, a slide bar is fixed on the upper side of the cleaning brush, a slide groove is provided on a side of the fixing plate close to the slide bar, and the slide bar is slidably docked with the slide groove.

[0010] Preferably, one side of the cleaning brush is fixed to one end of the connecting spring, and the other end of the connecting spring is fixed to the tablet press body, a shrink tube is sleeved on the outer side of the connecting spring, and both ends of the shrink tube are respectively fixed to the tablet press body and the cleaning brush.

[0011] Preferably, a sheet discharging plate is fixed on one side of the workbench, a sieve plate is inlaid inside the sheet discharging plate, and a fixed cover is connected to the upper side of the sheet discharging plate.

[0012] Preferably, a connecting layer is fixed to one side of the fixed cover, a collecting cover is provided on the lower side of the sheet outlet plate, and an insert block is connected to one side of the collecting cover.

[0013] Preferably, a slot is provided on one side of the workbench close to the plug-in block, and the plug-in block is connected to the slot, and a magnetic block is embedded on one side of the collection cover close to the plug-in block.

[0014] Preferably, an electromagnet is embedded on one side of the workbench close to the magnetic block, and the electromagnet fits the magnetic block.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the tablet pressing device for processing tablets of Chinese patent medicine starts the driving motor so that the rack drives the cleaning brush to slide, and when the gear plate and the rack are disengaged and docked, the cleaning brush ejects the solid tablets onto the workbench, and at the same time the cleaning brush can clean up the unformed medicine powder accumulated on the workbench, the collecting cover and the workbench are installed with limited positions, the connecting layer can stop the flying tablets, and the medicine powder contaminated by the tablets falls into the collecting cover through the sieve plate, and the medicine powder swept out by the cleaning brush also falls into the collecting cover through the sieve plate, so that the tablet pressing device for processing tablets of Chinese patent medicine is convenient for collecting the unformed medicine powder in a centralized manner.

[0016] 1. The tablet pressing device for processing Chinese patent medicine for tablets, puts the mixed medicine powder into the charging cup of the tablet press, and feeds the medicine powder into the mold inside the workbench continuously and evenly through the feeder, and starts the tablet pressing shaft to press down through the operating switch. At this time, the medicine powder is gradually condensed and compressed under the pressure to form a solid tablet. Before the mold of the workbench pushes out the solid tablet, the driving motor is started first, so that the rack drives the cleaning brush to slide, and the cleaning brush pushes the shrink tube to shrink. When the cleaning brush approaches the upper side of the workbench and approaches the tablet press body, the mold of the workbench pushes out the solid tablet. At this time, the gear plate and the rack are disengaged and docked, so that the cleaning brush quickly returns to its original position under the action of the connecting spring, so that the cleaning brush ejects the solid tablet from the workbench, and at the same time, the cleaning brush can clean up the unformed medicine powder accumulated on the workbench, so that the tablet pressing device for processing Chinese patent medicine for tablets is convenient for cleaning the unformed medicine powder;

[0017] 2. The tablet pressing device for processing Chinese patent medicine tablets, when the tablet pressing machine body needs to collect unformed powder, the plug block is docked with the slot so that the magnetic block and the electromagnet are positioned and fitted, and then the electromagnet is energized to facilitate the limiting installation of the collection cover and the workbench. When the tablet pressing machine body ejects the tablets out of the workbench, the connecting layer can stop the flying tablets, and the powder contaminated by the tablets falls into the collection cover through the sieve plate under the action of the impact force, and the unformed powder swept out by the cleaning brush also falls into the collection cover through the sieve plate, so that the collection cover is convenient for collecting the unformed powder, and the tablet pressing device for processing Chinese patent medicine tablets is convenient for collecting the unformed powder in a centralized manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the left-side cross-sectional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the front cross-sectional structure of the first bevel gear and the bevel gear rod of the utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the gear plate and rack of the utility model from top view;

[0022] Figure 5 This is a schematic diagram of the left-side cross-sectional structure of the rack and the collecting cover of the utility model;

[0023] Figure 6 For this utility model Figure 5 A schematic diagram of the partially enlarged structure at center A;

[0024] Figure 7 It is a schematic diagram of the three-dimensional structure of the second bevel gear and the gear plate of the utility model.

[0025] In the figure: 1. tablet press body; 101. belt drive assembly; 102. rocker; 103. charging cup; 104. feeder; 105. workbench; 106. operating switch; 107. tablet press shaft; 2. fixed plate; 201. drive motor; 202. first bevel gear; 203. bevel gear rod; 204. second bevel gear; 205. gear plate; 206. cleaning brush; 207. rack; 208. slide bar; 209. slide groove; 210. connecting spring; 211. contraction tube; 3. tablet discharge plate; 301. sieve plate; 302. fixed cover; 303. connecting layer; 304. collecting cover; 305. plug block; 306. slot; 307. magnetic block; 308. electromagnet. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 5 and Figure 7The utility model provides a technical solution: a tablet pressing device for processing Chinese patent medicine tablets, comprising a tablet pressing machine body 1 and a belt driving assembly 101, the belt driving assembly 101 is installed on one side of the tablet pressing machine body 1, and a rocker 102 is installed on the side of the tablet pressing machine body 1 away from the belt driving assembly 101, a charging cup 103 is fixed on the surface of the tablet pressing machine body 1, and a feeder 104 is installed on the lower side of the charging cup 103, a workbench 105 is installed at the discharge port of the feeder 104, and the workbench 105 is fixed to the tablet pressing machine body 1, and the tablet pressing machine body 1 is fixed to the belt driving assembly 101. An operating switch 106 is installed on the lower side, and a tablet pressing shaft 107 is installed on the upper side of the workbench 105 of the tablet press machine body 1, a fixing plate 2 is fixed on the upper side of the workbench 105, a driving motor 201 is fixed on the upper side of the fixing plate 2, a first bevel gear 202 is fixed to the output shaft of the driving motor 201, and bevel gear rods 203 are respectively connected to the two sides of the first bevel gear 202, and the end of the bevel gear rod 203 away from the first bevel gear 202 is connected to the second bevel gear 204, and the first bevel gear 202, the bevel gear rod 203 and the second bevel gear 204 are respectively connected through shafts. The bearing is movably connected to the fixed plate 2, a gear plate 205 is fixed to the lower side of the second bevel gear 204 through a center rod, and the gear plate 205 is movably connected to the fixed plate 2 through a bearing seat, a cleaning brush 206 is arranged between the two gear plates 205, and a rack 207 is fixed to the side of the cleaning brush 206 close to the gear plate 205, the gear plate 205 and the rack 207 are connected to each other, a slide bar 208 is fixed to the upper side of the cleaning brush 206, a slide groove 209 is provided on the side of the fixed plate 2 close to the slide bar 208, and the slide bar 208 is slidably connected to the slide groove 209, and the cleaning brush 20 One side of 6 is fixed to one end of the connecting spring 210, and the other end of the connecting spring 210 is fixed to the tablet press body 1, the outer side of the connecting spring 210 is sleeved with a shrink tube 211, and the two ends of the shrink tube 211 are respectively fixed to the tablet press body 1 and the cleaning brush 206, the first bevel gear 202 and the second bevel gear 204 are respectively meshed and docked with the bevel gear rod 203, the gear plate 205 is meshed and docked with the rack 207, the cleaning brush 206 is squeezed with the workbench 105, and the cross-sectional size of the slide bar 208 matches the cross-sectional size of the slide groove 209.

[0028] In specific implementation, according to Figure 1-Figure 5 and Figure 7, put the mixed medicine powder into the charging cup 103 of the tablet press, and feed the medicine powder into the mold inside the workbench 105 continuously and evenly through the feeder 104, and start the tablet pressing shaft 107 to press down by operating the switch 106. At this time, the medicine powder is gradually condensed and compressed under the pressure to form a solid tablet. Before the mold of the workbench 105 pushes out the solid tablet, start the driving motor 201 first, so that the output shaft of the driving motor 201 drives the first bevel gear 202 to rotate, and the first bevel gear 202 is meshed with the bevel gear rod 203. The first bevel gear 202 drives the bevel gear rod 203 to rotate, and then the second bevel gear 204 is meshed with the bevel gear rod 203, so that the second bevel gear 204 rotates with the bevel gear rod 203, and the two second bevel gears 204 rotate in the opposite direction at the same time. At this time, the second bevel gear 204 drives the gear plate 205 to rotate, and the gear plate 205 is meshed with the rack 207, so that the gear plate 205 drives the rack 207 to move, so that the rack 207 drives the cleaning brush 206 to slide, so that the cleaning brush 206 drives the slide bar 208 to slide along the slide groove 209. The cross-sectional size of the slide bar 208 matches the cross-sectional size of the slide groove 209, so that the cleaning brush 206 is not easy to shake when moving. At this time, the cleaning brush 206 pushes the shrink tube 211 to shrink, and the connecting spring 210 shrinks in the shrink tube 211. When the cleaning brush 206 approaches the upper side of the workbench 105 and approaches the tablet press body 1, the mold of the workbench 105 pushes out the solid tablet. At this time, the gear plate 205 and the rack 207 are disengaged and connected, so that the cleaning brush 206 Under the action of the connecting spring 210, it quickly returns to its original position, allowing the cleaning brush 206 to eject the solid tablets from the workbench 105. At the same time, the cleaning brush 206 is squeezed with the workbench 105, so that the cleaning brush 206 can clean up the unformed medicine powder accumulated on the workbench 105. At this time, the gear plate 205 is re-connected with the rack 207, allowing the cleaning brush 206 to repeatedly contract and bounce, so that the cleaning brush 206 can repeatedly eject the solid tablets from the workbench 105 and clean up the medicine powder, making it easy for the tablet pressing device for tablet Chinese patent medicine processing to clean up the unformed medicine powder.

[0029] See also Figure 1 , Figure 2 , Figure 5 and Figure 6A sheet discharging plate 3 is fixed to one side of the workbench 105, and a sieve plate 301 is inlaid inside the sheet discharging plate 3, a fixed cover 302 is connected to the upper side of the sheet discharging plate 3, a connecting layer 303 is fixed to one side of the fixed cover 302, a collecting cover 304 is arranged on the lower side of the sheet discharging plate 3, and an insert block 305 is connected to one side of the collecting cover 304, a slot 306 is provided on the side of the workbench 105 close to the insert block 305, and the insert block 305 is connected to the slot 306, a magnetic block 307 is inlaid on the side of the collecting cover 304 close to the insert block 305, an electromagnet 308 is inlaid on the side of the workbench 105 close to the magnetic block 307, and the electromagnet 308 is fitted with the magnetic block 307, the connecting layer 303 is made of rubber, the cross-sectional size of the insert block 305 matches the cross-sectional size of the slot 306, and the cross-sectional shape of the slot 306 is rectangular, and the magnetic block 307 and the electromagnet 308 are magnetically attracted.

[0030] In specific implementation, according to Figure 1 , Figure 2 , Figure 5 and Figure 6 When the tablet press body 1 needs to collect unformed powder, the plug block 305 is docked with the slot 306, and the cross-sectional size of the plug block 305 matches the cross-sectional size of the slot 306, so that the plug block 305 is not easy to shake inside the slot 306, and the cross-sectional shape of the slot 306 is rectangular, so that the plug block 305 will not deviate inside the slot 306, so that the magnetic block 307 and the electromagnet 308 are positioned and fitted, and then the electromagnet 308 is energized to make the electromagnet 308 magnetic, so that the magnetic block 307 and the electromagnet 308 are magnetically attracted, so that the collection cover 304 is easy to The connecting layer 303 is installed to limit the position of the workbench 105. When the tablet press body 1 ejects the tablets from the workbench 105, the connecting layer 303 can stop the flying tablets. The connecting layer 303 is made of rubber material with a certain degree of softness, so that the tablets are not easily damaged by impact, and the powder contaminated by the tablets passes through the sieve plate 301 and falls into the collecting cover 304 under the action of the impact force, and the unformed powder swept out by the cleaning brush 206 also passes through the sieve plate 301 and falls into the collecting cover 304, so that the collecting cover 304 is convenient for collecting the unformed powder, so that the tablet pressing device for tablet Chinese patent medicine processing is convenient for collecting the unformed powder in a centralized manner.

[0031] In summary, the mixed medicine powder is put into the charging cup 103 of the tablet press, and the medicine powder is continuously and evenly fed into the mold inside the workbench 105 through the feeder 104, and the tablet pressing shaft 107 is started to press down. At this time, the medicine powder is gradually condensed and compressed under the pressure to form a solid tablet. Before the mold of the workbench 105 pushes out the solid tablet, the driving motor 201 is started first, so that the cleaning brush 206 pushes the shrink tube 211 to shrink. When the gear plate 205 and the rack 207 are disengaged and connected, the cleaning brush 206 quickly returns to its original position under the action of the connecting spring 210, so that the cleaning brush 206 ejects the solid tablet out of the workbench. The table 105 is provided so that the cleaning brush 206 can clean up the unformed medicine powder accumulated on the workbench 105, and the collecting cover 304 and the workbench 105 are installed with limiting positions. When the tablet press body 1 ejects the tablets from the workbench 105, the connecting layer 303 can stop the flying tablets, and the medicine powder contaminated by the tablets passes through the sieve plate 301 and falls into the collecting cover 304, and the unformed medicine powder swept out by the cleaning brush 206 also passes through the sieve plate 301 and falls into the collecting cover 304, so that the tablet pressing device for processing tablets of Chinese patent medicine is convenient for collecting the unformed medicine powder in a centralized manner. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A tablet pressing device for processing Chinese patent medicine tablets, comprising a tablet pressing machine body (1) and a belt drive assembly (101), characterized in that: A belt drive assembly (101) is installed on one side of the tablet press body (1), and a rocker (102) is installed on the side of the tablet press body (1) away from the belt drive assembly (101); a charging cup (103) is fixed on the surface of the tablet press body (1), and a feeder (104) is installed on the lower side of the charging cup (103); a workbench (105) is installed at the discharge port of the feeder (104), and the workbench (105) is fixed to the tablet press body (1); an operating switch (106) is installed on the lower side of the tablet press body (1), and a tablet pressing shaft (107) is installed on the tablet press body (1) above the workbench (105); a fixing plate (2) is fixed on the upper side of the workbench (105), and a driving motor (201) is fixed on the upper side of the fixing plate (2).

2. A tablet pressing device for processing Chinese patent medicine tablets according to claim 1, characterized in that: The output shaft of the driving motor (201) is fixed with a first bevel gear (202), and bevel gear rods (203) are respectively connected to both sides of the first bevel gear (202), and one end of the bevel gear rod (203) away from the first bevel gear (202) is connected to a second bevel gear (204).

3. A tablet pressing device for processing Chinese patent medicine tablets according to claim 2, characterized in that: The first bevel gear (202), the bevel gear rod (203) and the second bevel gear (204) are movably connected to the fixed plate (2) via bearings respectively; a gear plate (205) is fixed to the lower side of the second bevel gear (204) via a center rod, and the gear plate (205) is movably connected to the fixed plate (2) via a bearing seat.

4. A tablet pressing device for processing Chinese patent medicine tablets according to claim 3, characterized in that: A cleaning brush (206) is arranged between the two gear plates (205), and a rack (207) is fixed to one side of the cleaning brush (206) close to the gear plate (205), and the gear plate (205) and the rack (207) are connected to each other.

5. The tablet pressing device for processing Chinese patent medicine tablets according to claim 4, characterized in that: A slide bar (208) is fixed on the upper side of the cleaning brush (206), a slide groove (209) is provided on a side of the fixed plate (2) close to the slide bar (208), and the slide bar (208) and the slide groove (209) are slidably docked.

6. The tablet pressing device for processing Chinese patent medicine tablets according to claim 5, characterized in that: One side of the cleaning brush (206) is fixed to one end of a connecting spring (210), and the other end of the connecting spring (210) is fixed to a tablet press body (1); a shrink tube (211) is sleeved on the outer side of the connecting spring (210), and the two ends of the shrink tube (211) are respectively fixed to the tablet press body (1) and the cleaning brush (206).

7. A tablet pressing device for processing Chinese patent medicine tablets according to claim 6, characterized in that: A sheet discharging plate (3) is fixed on one side of the workbench (105), a sieve plate (301) is embedded inside the sheet discharging plate (3), and a fixed cover (302) is connected to the upper side of the sheet discharging plate (3).

8. The tablet pressing device for processing Chinese patent medicine tablets according to claim 7, characterized in that: A connecting layer (303) is fixed on one side of the fixed cover (302), a collecting cover (304) is provided on the lower side of the sheet outlet plate (3), and an insert block (305) is connected to one side of the collecting cover (304).

9. A tablet pressing device for processing Chinese patent medicine tablets according to claim 8, characterized in that: A slot (306) is provided on one side of the workbench (105) close to the insert block (305), and the insert block (305) is connected to the slot (306), and a magnetic block (307) is embedded on one side of the collection cover (304) close to the insert block (305).

10. The tablet pressing device for processing Chinese patent medicine tablets according to claim 9, characterized in that: An electromagnet (308) is embedded on one side of the workbench (105) close to the magnetic block (307), and the electromagnet (308) is in close contact with the magnetic block (307).

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