CN217094456U

CN217094456U - Raw materials sieving mechanism is used in tablet production

Info

Publication number: CN217094456U
Application number: CN202221000047.4U
Authority: CN
Inventors: 李万一; 甘兴茂
Original assignee: Sichuan Lanbing Biological Pharmaceutical Co ltd
Current assignee: Sichuan Lanbing Biological Pharmaceutical Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-08-02
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a raw materials sieving mechanism is used in tablet production belongs to tablet production technical field, including support frame and casing, support frame top fixed mounting has the casing, and the casing is inside to be provided with screening clearance mechanism and grinding mechanism respectively, and the inside one side fixed mounting of casing has the slide bar, and the outside activity of slide bar is provided with the slider, and the inside opposite side fixed mounting of casing has the backup pad, and backup pad top fixed mounting has spring telescopic rod A, installs the filter jointly between spring telescopic rod A and the slider. The utility model discloses utilize above-mentioned structure to sieve the tablet raw materials after smashing when using, and utilize slide bar, slider and spring telescopic link A to make the vibration frequency increase of filter plate at the in-process of screening, and then improve the screening quality, when the filter live time is too long simultaneously, utilize above-mentioned structure to clean the filter top, and then avoid the filtration pore to take place to block up, improve the filter effect.

Description

Raw materials sieving mechanism is used in tablet production

Technical Field

The utility model belongs to the technical field of the tablet production, specifically be a raw materials sieving mechanism is used in tablet production.

Background

The tablet is composed of raw medicine, filler, adsorbent, adhesive, lubricant, dispersant, wetting agent, disintegrating agent, perfume, pigment, etc. The method comprises the following steps of crushing materials, granulating, drying, and then tabletting by using a tabletting machine, wherein in the medicament tabletting process, crushed medicament raw materials need to be screened, so that the tabletting quality of later-stage medicaments is improved when the medicaments are tabletted.

The raw material screening device for producing the tablets can fully contact the raw materials with the round holes on the fixing plate, and is beneficial to the staff to screen out coarse materials to a greater extent; wherein, the deficiency points are as follows:

although the coarse fodder in can being to the tablet raw materials is sieved in the use to current device, but the coarse fodder that this kind of device directly will be sieved out is collecting the back and is carrying out secondary operation, and manufacturing procedure increases, and current device can't clean the filter in the use, and then makes the filter when using for a long time, has a large amount of impurity to remain in the filter top, and then influences the filter effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above problems, a raw material screening apparatus for producing tablets is provided.

The utility model adopts the technical scheme as follows: a raw material screening device for tablet production comprises a support frame and a shell, wherein the shell is fixedly arranged above the support frame, and a screening and cleaning mechanism and a grinding mechanism are respectively arranged inside the shell;

screening clearance mechanism includes: the device comprises a sliding rod, a sliding block, a supporting plate, a spring telescopic rod A, a filtering plate, a vibration motor, a servo motor A, a threaded rod, a movable block, a cleaning plate and a guide rod;

the utility model discloses a solar energy filter, including casing, filter, servo motor A, filter, movable block, cleaning plate, the inside one side fixed mounting of casing has the slide bar, the outside activity of slide bar is provided with the slider, the inside opposite side fixed mounting of casing has the backup pad, backup pad top fixed mounting has spring telescopic link A, install the filter jointly between spring telescopic link A and the slider, filter below fixed mounting has vibrating motor, filter one side fixed mounting has servo motor A, servo motor A installs the threaded rod through the output shaft that its self set up, the outside activity of threaded rod is provided with the movable block, movable block one side fixed mounting has cleaning plate, filter opposite side fixed mounting has the guide bar.

Preferably, the outer part of the sliding rod is provided with a spring in a nested mode close to the lower portion of the sliding block.

Preferably, the grinding mechanism includes: spoiler, mounting panel, servo motor B, dwang, spring telescopic link B, electric telescopic handle and U type grinding sieve, backup pad below fixed mounting has the spoiler, the inside one side fixed mounting of casing has the mounting panel, mounting panel one side fixed mounting has servo motor B, servo motor B installs the dwang through the output shaft that its self set up one side, dwang below fixed mounting has spring telescopic link B, the inside equal fixed mounting in spring telescopic link B below both sides that is close to of casing has electric telescopic handle, electric telescopic handle top fixed mounting has U type grinding sieve, and spring telescopic link B below fixed mounting has grinding roll simultaneously, the filter is provided with three groups, and wherein two sets ofly the filter extends to spoiler one side, and the contact department of filter and spoiler is provided with the spring.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up the slide bar, the slider, a supporting plate, spring telescopic link A, the filter, vibrating motor, servo motor A, the threaded rod, the movable block, cleaning plate and guide bar, utilize above-mentioned structure to sieve the tablet raw materials after smashing when the device is using, and utilize the slide bar at the in-process of screening, slider and spring telescopic link A make the vibration frequency increase of filter plate, and then improve the screening quality, when the filter live time is too long time simultaneously, utilize above-mentioned structure can clean the filter top, and then avoid the filtration pore to take place to block up, improve the filter effect.

2. The utility model discloses in, through setting up: spoiler, mounting panel, servo motor B, dwang, spring telescopic link B, electric telescopic handle and U type grinding sieve, when the device is in the use, can utilize the direct coarse fodder that will sieve out of above-mentioned structure to further grind, need not to sieve the coarse fodder to the casing outside, and then improve the effect of device in the use, utilize above-mentioned structure to carry out rocking from top to bottom to U type grinding sieve simultaneously, prevent that the U type from grinding the sieve top and gluing the tablet raw materials of bowing.

Drawings

FIG. 1 is a schematic diagram of the overall front structure of the present invention;

fig. 2 is an enlarged schematic diagram of a structure at a in fig. 1 of the present invention;

FIG. 3 is a schematic diagram of the front structure of the middle filter plate according to the present invention;

fig. 4 is a schematic diagram of a downward structure of the middle mounting plate of the present invention.

The labels in the figure are: 1. a support frame; 2. a housing; 201. a slide bar; 202. a slider; 203. a support plate; 204. a spring telescopic rod A; 3. a filter plate; 301. a vibration motor; 302. a servo motor A; 303. a threaded rod; 304. a movable block; 305. cleaning the plate; 306. a guide bar; 4. a spoiler; 5. mounting a plate; 501. a servo motor B; 502. rotating the rod; 503. a spring telescopic rod B; 6. an electric telescopic rod; 601. u type grinding sieve plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model discloses in:

referring to fig. 1-4, a raw material screening device for tablet production comprises a support frame 1 and a shell 2, wherein the shell 2 is fixedly arranged above the support frame 1, and a screening and cleaning mechanism and a grinding mechanism are respectively arranged inside the shell 2;

screening clearance mechanism includes: the cleaning machine comprises a sliding rod 201, a sliding block 202, a supporting plate 203, a spring telescopic rod A204, a filter plate 3, a vibration motor 301, a servo motor A302, a threaded rod 303, a movable block 304, a cleaning plate 305 and a guide rod 306;

inside one side fixed mounting of casing 2 has slide bar 201, the outside activity of slide bar 201 is provided with slider 202, the inside opposite side fixed mounting of casing 2 has backup pad 203, backup pad 203 top fixed mounting has spring telescopic link A204, install filter 3 between spring telescopic link A204 and the slider 202 jointly, filter 3 below fixed mounting has vibrating motor 301, filter 3 one side fixed mounting has servo motor A302, servo motor A302 installs threaded rod 303 through the output shaft of its self setting, the outside activity of threaded rod 303 is provided with movable block 304, movable block 304 one side fixed mounting has cleaning plate 305, filter 3 opposite side fixed mounting has guide bar 306.

Referring to fig. 1-3, in the present embodiment, a spring is nested outside the sliding rod 201 near the underside of the sliding block 202. The spring is further used to allow the slider 202 to be sprung up and down.

Referring to fig. 1 and 4, in the present embodiment, the grinding mechanism includes: the device comprises a spoiler 4, a mounting plate 5, a servo motor B501, a rotating rod 502, a spring telescopic rod B503, an electric telescopic rod 6 and a U-shaped grinding sieve plate 601.

Referring to fig. 1, 4, in this embodiment, fixed mounting has spoiler 4 below backup pad 203, inside one side fixed mounting of casing 2 has

mounting panel

5, 5 one side fixed mounting of mounting panel has servo motor B501, dwang 502 is installed through the output shaft that its self set up in servo motor B501 one side, dwang 502 below fixed mounting has spring telescopic link B503, inside equal fixed mounting in both sides below the spring telescopic link B503 of being close to of casing 2 has electric

telescopic handle

6, 6 top fixed mounting of electric telescopic handle has U type to grind sieve board 601, spring telescopic link B503 below fixed mounting has the grinding roller simultaneously, utilize the grinding roller to carry out further grinding to the coarse fodder of sieving out.

Referring to fig. 1 and 4, in the present embodiment, three sets of filter plates 3 are provided, two sets of filter plates 3 extend to one side of the spoiler 4, and springs are provided at the contact positions of the filter plates 3 and the spoiler 4, so as to improve the vibration effect of the filter plates 3.

Referring to fig. 1 to 4, in the embodiment, the vibration motor 301, the servo motor a302, the servo motor B501, and the electric telescopic rod 6 are all electrically connected to an external power source through wires, and are provided with control panels matched with the wires.

The working principle is as follows: when the raw material screening device for producing tablets provided by the utility model is used, firstly, a user pours the crushed raw materials of tablets into the device from the feed inlet above the shell 2, when the raw materials are poured into the device, the raw materials fall above the filter plate 3, then the vibration motor 301 is started, and the filter plate 3 is vibrated, when the filter plate 3 is vibrated, the slide block 202 presses the spring and the spring telescopic rod A204 is contracted, so that the filtering effect is improved, the coarse materials screened out at the moment directly fall inside the U-shaped grinding sieve plate 601, the fine materials are further screened, when the coarse materials fall above the U-shaped grinding sieve plate 601, the servo motor B501 is started, so that the rotating rod 502 is rotated, so that the grinding roller arranged below the spring telescopic rod B503 is used for further grinding the coarse materials, the coarse materials directly fall with the fine materials after grinding, the centralized collection is carried out, when the filter plate 3 is used, the servo motor A302 is started, so that the threaded rod 303 rotates, then the movable block 304 arranged outside the threaded rod 303 moves, at the moment, the filter holes above the filter plate 3 are cleaned through the bristles arranged below the cleaning plate 305, and meanwhile, the guide rod 306 plays a role in guiding the movement of the movable block 304.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a raw materials sieving mechanism is used in tablet production, includes support frame (1) and casing (2), support frame (1) top fixed mounting has casing (2), its characterized in that: a screening and cleaning mechanism and a grinding mechanism are respectively arranged in the shell (2);

screening clearance mechanism includes: the cleaning machine comprises a sliding rod (201), a sliding block (202), a supporting plate (203), a spring telescopic rod A (204), a filtering plate (3), a vibration motor (301), a servo motor A (302), a threaded rod (303), a movable block (304), a cleaning plate (305) and a guide rod (306);

a sliding rod (201) is fixedly installed on one side inside the shell (2), a sliding block (202) is movably arranged outside the sliding rod (201), a supporting plate (203) is fixedly arranged at the other side in the shell (2), a spring telescopic rod A (204) is fixedly arranged above the supporting plate (203), a filter plate (3) is arranged between the spring telescopic rod A (204) and the sliding block (202) together, a vibration motor (301) is fixedly arranged below the filter plate (3), a servo motor A (302) is fixedly arranged on one side of the filter plate (3), the servo motor A (302) is provided with a threaded rod (303) through an output shaft arranged on the servo motor A, the external activity of threaded rod (303) is provided with movable block (304), movable block (304) one side fixed mounting has clean board (305), filter (3) opposite side fixed mounting has guide bar (306).

2. A raw material screening apparatus for tablet production according to claim 1, characterized in that: the outside of the sliding rod (201) is provided with a spring in a nested manner close to the lower part of the sliding block (202).

3. A raw material screening apparatus for tablet production according to claim 1, characterized in that: the grinding mechanism includes: spoiler (4), mounting panel (5), servo motor B (501), dwang (502), spring telescopic link B (503), electric telescopic handle (6) and U type grinding sieve board (601).

4. A raw material screening apparatus for tablet production according to claim 1, characterized in that: backup pad (203) below fixed mounting has spoiler (4), casing (2) inside one side fixed mounting has mounting panel (5), mounting panel (5) one side fixed mounting has servo motor B (501), dwang (502) are installed through the output shaft of its self setting to servo motor B (501) one side, dwang (502) below fixed mounting has spring telescopic link B (503), the inside equal fixed mounting in both sides below spring telescopic link B (503) that is close to of casing (2) has electric telescopic handle (6), electric telescopic handle (6) top fixed mounting has U type grinding sieve (601).

5. A raw material screening apparatus for tablet production according to claim 1, characterized in that: the filter (3) is provided with three groups, and wherein two groups the filter (3) extends to one side of the spoiler (4), and the contact position of the filter (3) and the spoiler (4) is provided with a spring.