阅读说明：本技术 一种制药用压片装置 (Tabletting device for pharmacy ) 是由 苏爱民 于 2019-10-30 设计创作，主要内容包括：本发明公开了一种制药用压片装置,包括底座箱,所述底座箱的顶端开口,所述底座箱的底部内壁固定有转动电机,且转动电机的输出轴固定有底座,底座的底部与底座箱的顶部转动连接,所述底座的顶部固定有三个环形阵列分布的模具板,且模具板的顶部开设有多个压片槽,所述底座箱的顶部设置有顶座,且顶座与底座箱外壁之间固定有多个支撑架。本发明在底座箱内通过转动电机连接有底座,在底座上固定有三个模具板分别与装料机构、压片机构和出料机构对应,使装料、压片和出料作业同时在三个模具板上进行,然后通过转动底座更换模具板对应的位置,实现快速的压片循环作业,提高整体的生产速率和制药效率。(The invention discloses a tabletting device for pharmacy, which comprises a base box, wherein the top end of the base box is provided with an opening, a rotating motor is fixed on the inner wall of the bottom of the base box, a base is fixed on an output shaft of the rotating motor, the bottom of the base is rotatably connected with the top of the base box, three mould plates distributed in an annular array manner are fixed on the top of the base, a plurality of tabletting grooves are formed in the top of each mould plate, a top seat is arranged on the top of the base box, and a plurality of supporting frames are fixed between the top seat and the outer wall of the base box. According to the invention, the base is connected in the base box through the rotating motor, the three die plates are fixed on the base and respectively correspond to the charging mechanism, the tabletting mechanism and the discharging mechanism, so that the charging, tabletting and discharging operations are simultaneously carried out on the three die plates, and then the corresponding positions of the die plates are replaced by rotating the base, so that the rapid tabletting circulating operation is realized, and the integral production rate and the pharmaceutical efficiency are improved.)

1. The utility model provides a tabletting device for pharmacy, includes base case (1), its characterized in that, the top opening of base case (1), the bottom inner wall of base case (1) is fixed with rotates motor (2), and rotates the output shaft of motor (2) and be fixed with base (3), and the bottom of base (3) rotates with the top of base case (1) and is connected, the top of base (3) is fixed with mould board (4) that three annular array distributes, and a plurality of pressure piece grooves (5) have been seted up at the top of mould board (4), the top of base case (1) is provided with footstock (6), and is fixed with a plurality of support frames between footstock (6) and base case (1) outer wall, the position that corresponds in footstock (6) bottom and mould board (4) is fixed with charging mechanism, tabletting mechanism and discharge mechanism.

2. A tabletting device according to claim 1, wherein the loading mechanism is provided with a storage cylinder fixed on the top seat (6), and a discharge tube is fixed at the bottom of the storage cylinder corresponding to the tablet pressing groove (5), and a solenoid valve is fixed on the discharge tube.

3. A tabletting device according to claim 1 or 2, wherein said tabletting mechanism is provided with a hydraulic rod (7) fixed to the outer wall of the bottom of the top seat (6), a connecting plate (8) is fixed to the bottom end of the hydraulic rod (7), and a pressing block (9) is fixed to the bottom of the connecting plate (8) at a position corresponding to the pressing groove (5).

4. A tabletting device according to claim 3, wherein the discharging mechanism is provided with an electric guide rail fixed at the bottom of the top seat (6), the bottom of the electric guide rail is connected with a connecting piece, the bottom end of the connecting piece is fixed with a scraper with an arc structure, the bottom of the scraper is slidably connected with the outer wall of the top of the mould plate (4), and the bottom of the tabletting groove (5) is provided with an ejection mechanism.

5. The tabletting device for pharmacy according to claim 4, wherein the ejection mechanism is provided with a stopper (13), the outer wall of the stopper (13) is slidably connected with the bottom of the inner wall of the tabletting groove (5), and the bottom end of the stopper (13) is connected with an electric push rod (11).

6. The tabletting device for pharmacy according to claim 5, wherein a bottom plate (10) is fixed on the outer wall of the top of the base (3) at a position corresponding to the mold plate (4), a plurality of fixing frames are fixed between the outer wall of the bottom plate (10) and the outer wall of the mold plate (4), a limiting groove communicated with the tabletting groove (5) is formed in the bottom of the mold plate (4), a limiting plate (12) is slidably connected to the inner wall of the limiting groove, a limiting block (13) is fixed on the top of the limiting plate (12), and an electric push rod (11) is fixed between the limiting plate (12) and the bottom plate (10).

7. A tabletting device according to claim 6, wherein a spring (14) is fixed between the bottom of the limiting plate (12) and the bottom plate (10), and the spring (14) is sleeved outside the electric push rod (11).

Technical Field

The invention relates to the technical field of tabletting, in particular to a tabletting device for pharmacy.

Background

The medicine is a substance or a preparation for preventing or treating or diagnosing diseases of human beings and livestock, the medicine is divided into natural medicine and synthetic medicine according to the source, the medicine can also prevent diseases, treat diseases, reduce pain, improve health, or enhance the resistance of the body to the diseases or help diagnose the diseases, and the production and processing process of the medicine is called pharmaceutical engineering.

The slice finished product is often required to make into with the medicine among the pharmacy process, generally adds the slotted hole at mould top after mixing multiple medicine raw and other materials, promotes corresponding position briquetting downwards through the hydraulic stem, makes the briquetting carry out the preforming operation to the medicine of slotted hole, then takes out the tablet and repeatedly carries out the preforming operation again, and the pharmacy in-process of actual production needs the manual work to be loaded, the conversion of preforming and ejection of compact station, leads to actual production efficiency low.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a tabletting device for pharmacy.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a tabletting device for pharmacy, includes the base case, the open-top of base case, the bottom inner wall of base case is fixed with rotates the motor, and rotates the output shaft of motor and be fixed with the base, and the bottom of base rotates with the top of base case to be connected, the top of base is fixed with the mould board that three annular array distributes, and the top of mould board has seted up a plurality of preforming grooves, the top of base case is provided with the footstock, and is fixed with a plurality of support frames between footstock and the base case outer wall, the position that the footstock bottom corresponds with the mould board is fixed with charging mechanism, preforming mechanism and discharge mechanism.

Furthermore, the charging mechanism is provided with a storage cylinder fixed on the top seat, a discharging pipe is fixed at the position of the bottom of the storage cylinder corresponding to the tablet pressing groove, and an electromagnetic valve is fixed on the discharging pipe.

Further, the tablet pressing mechanism is provided with a hydraulic rod fixed on the outer wall of the bottom of the top seat, a connecting plate is fixed at the bottom end of the hydraulic rod, and a pressing block is fixed at the position, corresponding to the tablet pressing groove, of the bottom of the connecting plate.

Further, discharge mechanism is provided with the electronic guide rail that is fixed in the footstock bottom, and the bottom of electronic guide rail is connected with the connecting piece, and the bottom mounting of connecting piece has the scraper blade of arc structure, scraper blade bottom and the top outer wall sliding connection of mould board, and the preforming tank bottom is provided with ejection mechanism.

Further, ejection mechanism is provided with the stopper, and the outer wall of stopper and the bottom sliding connection of preforming inslot wall, and the bottom of stopper is connected with electric putter.

Further, the position that base top outer wall and mould board correspond is fixed with the bottom plate, and is fixed with a plurality of mounts between bottom plate outer wall and the mould board outer wall, and the spacing groove with the preforming groove intercommunication is seted up to the bottom of mould board, and the inner wall sliding connection of spacing groove has the limiting plate, and the stopper is fixed in the top of limiting plate, and electric putter is fixed in between limiting plate and the bottom plate.

Furthermore, a spring is fixed between the bottom of the limiting plate and the bottom plate, and the spring is sleeved outside the electric push rod.

The invention has the beneficial effects that:

1. the device is connected with the base through rotating the motor in the base incasement, is fixed with three mould board on the base and corresponds with charging mechanism, preforming mechanism and discharge mechanism respectively, makes to feed, preforming and ejection of compact operation go on three mould board simultaneously, then changes the position that the mould board corresponds through rotating the base, realizes quick preforming circulation operation, improves holistic production rate and pharmaceutical efficiency.

2. The device has been seted up a plurality of preforming grooves at the top of mould board, and mould board bottom utilizes electric putter to be fixed with the limiting plate, the limiting plate top is provided with the stopper that stretches into the preforming groove, carry out the preforming operation to the medicine between the briquetting at stopper after making the location and top, and ejecting with the slice material through upwards raising the stopper behind the preforming, make things convenient for the ejection of compact, and through the distance between adjustable stopper top of electric putter and the mould board top, with the degree of depth in adjusting actual preforming groove, adapt to the demand of actual preforming, the application scope of high-speed mounting tool.

3. Further, the device is fixed with the spring between limiting plate and bottom plate, locates electric putter's outside with the spring housing, utilizes the shock-absorbing capacity reduction of spring at preforming in-process electric putter's atress damage to guarantee the stability of stopper, guarantee the quality of preforming, and the life of extension equipment.

Drawings

FIG. 1 is a schematic view of the overall structure of a tabletting device for pharmaceutical use according to the present invention;

FIG. 2 is a schematic cross-sectional view of a tabletting apparatus for pharmaceutical use according to example 1 of the present invention;

fig. 3 is a schematic cross-sectional structural view of a tabletting device for pharmaceutical use according to embodiment 2 of the present invention.

In the figure: the die comprises a base box 1, a rotating motor 2, a base 3, a die plate 4, a pressing sheet groove 5, a top seat 6, a hydraulic rod 7, a connecting plate 8, a pressing sheet 9, a bottom plate 10, an electric push rod 11, a limiting plate 12, a limiting block 13 and a spring 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.