CN213219253U - High-speed tabletting device for dapoxetine hydrochloride tablets - Google Patents

Abstract

The utility model discloses a high-speed film clamp for dapoxetine hydrochloride piece mainly relates to pharmacy sheeting equipment technical field, including the box, this box includes control room and control chamber, is equipped with the switch knob on the control room, and the central authorities are equipped with upper module, middle module and lower module as an organic whole in the control chamber, and upper and lower module is interior to run through respectively has upper punch and lower punch, is equipped with the through hole in the middle module, is equipped with the well mould in this through hole, be equipped with the hopper in the control chamber, the hopper export is aimed at one of them well mould, hopper upper portion is equipped with triangle-shaped guide plate two, is equipped with the impeller through the fixed axle fixed above this hopper turning, is equipped with protruding bar-shaped guide plate one on this hopper turning lower part diapire; through setting up guide plate two and impeller, the powder granule has obtained the buffering in hopper turning for the material stream slowly falls along with the rotation of impeller, has solved because the sharp diminish of hopper opening diameter causes the material to block up or the not smooth problem of circulation in the turning.

Description

High-speed tabletting device for dapoxetine hydrochloride tablets

Technical Field

The utility model mainly relates to the technical field of pharmaceutical tabletting equipment, in particular to a high-speed tabletting device for dapoxetine hydrochloride tablets.

Background

Dapoxetine hydrochloride is a selective 5-hydroxytryptamine reuptake inhibitor (SSRI), and the chemical name of the dapoxetine hydrochloride is(s) -N, N-dimethyl-3- (naphthyl-1-oxy) -1-phenylpropylamine hydrochloride, so that the dapoxetine hydrochloride is an ideal medicine for treating male Premature Ejaculation (PE). The extrusion and tabletting of the dapoxetine hydrochloride is an important process, and in the preparation process of the powder tabletting and forming of the dapoxetine hydrochloride tablets, the bending change process from wide to narrow, in which a feed opening is changed into a crescent shape from a wide opening, often causes the rapid accumulation of medicine powder particles in the diameter change section of the feed opening to cause the phenomenon of material blockage or unsmooth blanking, so that the mold filling of the subsequent process is influenced, the process interruption or the condition of inconsistent weight of the dapoxetine hydrochloride tablets is caused, and when the condition occurs, manual dredging is often performed, the efficiency of the solution is low, and the normal operation of equipment is greatly influenced, so that the operation efficiency and the tabletting quality of the equipment are reduced.

SUMMERY OF THE UTILITY MODEL

In view of the defects in the prior art, the present invention aims to provide a high-speed tabletting device for dapoxetine hydrochloride tablets.

In order to solve the technical problem, the utility model discloses a following technical scheme: a high-speed tabletting device for dapoxetine hydrochloride tablets comprises a box body, wherein the box body comprises a control chamber and an operating chamber, a switch knob is arranged on the control chamber, an upper module, a middle module and a lower module which are integrated are arranged in the center of the operating chamber, the upper end and the lower end of the upper module and the lower module are respectively connected with the wall of the operating chamber through bearings, an upper punch rod penetrates through the upper module, a lower punch rod penetrates through the lower module, through holes are arranged in the middle module and correspond to the upper punch rod and the lower punch rod, a middle module is arranged in each through hole, a hopper is arranged in the operating chamber, an outlet of the hopper is aligned to one middle module, a triangular guide plate II is arranged at the upper part of the hopper, two parallel fixed shafts with the same height are arranged above a turning part of the hopper, impellers are arranged on the fixed shafts, a first raised strip-shaped guide plate is arranged on the bottom wall, a tablet groove is arranged below the tablet scraper.

As a further improvement of the utility model, the bottom of the tablet scraper blade is provided with a brush.

As a further improvement of the utility model, the impeller pass through the bearing and fix on the fixed axle.

As a further improvement of the utility model, the impeller wheel surface on the equipartition open and have four through-holes.

As a further improvement of the utility model, each fixed shaft is provided with five impellers.

As a further improvement of the utility model, the top of the upper punch is provided with a rubber cap.

Compared with the prior art, the utility model discloses the beneficial effect who has does: the impeller is arranged in the hopper, so that the dapoxetine hydrochloride powder particles in the hopper are buffered at a turning part, the dapoxetine hydrochloride powder particles slowly fall down along with the rotation of the impeller, and the phenomenon that the turning part is blocked due to the fact that material flow is not rapid because the diameter of a through hole of the hopper is rapidly reduced and the next working procedure is influenced is avoided; in addition, the scraper is provided with the hairbrush, so that scattered powder particles are easy to clean, the structure is simple and practical, the maintenance is simple, and a better effect is achieved through actual project practice.

Drawings

The invention will be further described with reference to the accompanying drawings:

FIG. 1 is a schematic structural diagram of a high-speed tabletting device for dapoxetine hydrochloride tablets of the present invention;

FIG. 2 is a schematic view of a hopper structure;

in the figure: the automatic control device comprises a box body 1, a hopper 2, an upper module 3, a middle module 4, a lower module 5, a middle module 6, an upper punch 7, a lower punch 8, a tablet scraper 9, a brush 10, a tablet groove 11, a switch knob 12, a rubber cap 13, a control chamber 14, an operation chamber 15, a first guide plate 16, a fixed shaft 17, an impeller 18 and a second guide plate 19.

Detailed Description

In order to make the technical solution and the advantageous effects of the present invention more clear, the present invention will be further described in detail with reference to the following embodiments.

As shown in figures 1 and 2, the high-speed tabletting device for dapoxetine hydrochloride tablets comprises a box body 1, wherein the box body 1 comprises a control chamber 14 and an operating chamber 15, a switch knob 12 is arranged on the control chamber 14, an upper module 3, a middle module 4 and a lower module 5 which are integrated are arranged in the center of the operating chamber 15, the upper end and the lower end of the upper module 3 and the lower module 5 are respectively connected with the wall of the operating chamber 15 through bearings, an upper punch 7 penetrates through the upper module 3, a lower punch 8 penetrates through the lower module 5, a through hole is arranged in the middle module 4 corresponding to the upper punch 7 and the lower punch 8, a middle die 6 is arranged in the through hole, a hopper 2 is arranged in the operating chamber 15, the outlet of the hopper 2 is aligned with one middle die 6 at a blanking point, a triangular guide plate two 19 is arranged on the upper part of the hopper 2, and the triangular guide plate two 19 can enable materials to be gathered towards the center of the hopper 2, two parallel fixed shafts 17 with the same height are arranged above the turning position of the hopper 2, an impeller 18 is arranged on the fixed shafts 17, a raised strip-shaped guide plate 16 is arranged on the bottom wall of the lower part of the turning position of the hopper 2, the guide plate 16 prevents materials from bridging in the falling process and contributes to smoother material flow, a tablet scraper 9 fixed on the wall of an operation chamber 15 is arranged above one side of the middle module 4, a tablet groove 11 is arranged below the tablet scraper 9, a brush 10 is arranged at the bottom of the tablet scraper 9, powder particles scattered on the middle module 4 are easy to clean while the tablets are blocked, the middle module 4 is kept clean, the impeller 18 is fixed on the fixed shafts 17 through bearings, four through holes are uniformly distributed on the wheel surface of the impeller 18 to reduce the weight and the stress of the impeller, five impellers 18 are respectively arranged on each fixed shaft 17, and 5 impellers 18 are relatively installed when being installed, the rubber cap 13 is arranged at the top of the upper punch 7, so that the upper punch is convenient to clean and replace.

The working process of the high-speed tabletting device for dapoxetine hydrochloride tablets in the present invention is described in detail below.

The switch knob 12 is screwed, the integrated upper module 3, middle module 4 and lower module 5 start to rotate synchronously, dapoxetine hydrochloride powder particles are put into the hopper 2, the dapoxetine hydrochloride powder particles in the hopper 2 accumulate towards the center of the hopper 2 in the downward flowing process due to the action of the guide plate two 19, when the dapoxetine hydrochloride powder particles flow to the impeller 18, the impeller 18 is eccentric due to different weights of materials falling on two sides of the impeller 18, so that the material rotates continuously, the material continuously descends along the impeller 18 and falls into the middle module 6 along the turning section, the lower plunger 8 at the blanking point is at a certain height in the middle module 6, the upper plunger 7 is far away from the middle module 4, the upper plunger 7 starts to descend to fall into the middle module 6 to form extrusion with the lower plunger along with the rotation of the upper module 3, the middle module 4 and the lower module 5, and the powder particles in the middle module 6 are gradually extruded into tablets, with the continuous rotation, the upper punch 7 moves upwards to be away from the middle module, the lower punch 8 moves upwards to push the tablets out of the middle module 6, the tablets fall into the tablet groove 11 under the blocking of the tablet scraper 9, and finally fall into the receiving device along the tablet groove 11, so that the whole working process is completed.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only, not by way of limitation, since other embodiments will become apparent to those skilled in the art upon consideration of the following detailed description of the invention without any creative effort.

Claims (6)

1. The utility model provides a high-speed film clamp for dapoxetine hydrochloride piece, includes box (1), box (1) includes control room (14) and control chamber (15), is equipped with on control chamber (14) switch knob (12), central authorities are equipped with module (3), well module (4) and lower module (5) as an organic whole in control chamber (15), it links to each other with control chamber (15) wall through the bearing respectively to go up module (3) and lower module (5) lower extreme, has run through in going up module (3) drift (7), has run through in lower module (5) drift (8), and the position corresponding with last drift (7) and drift (8) is equipped with the through hole in well module (4), is equipped with well mould (6) in this through hole, its characterized in that: be equipped with hopper (2) in control chamber (15), hopper (2) export is aimed at one of them well mould (6), hopper (2) upper portion is equipped with triangle-shaped guide plate two (19), and this hopper (2) turn department top is equipped with two parallel fixed axles (17) of same height, is equipped with impeller (18) on fixed axle (17), is equipped with protruding bar guide plate one (16) on this hopper (2) turn department lower part diapire, well module (4) one side top is equipped with tablet scraper blade (9) of fixing on control chamber (15) wall, tablet scraper blade (9) below is equipped with tablet groove (11).

2. The high-speed tabletting device for dapoxetine hydrochloride tablets according to claim 1, wherein: the bottom of the tablet scraper (9) is provided with a brush (10).

3. The high-speed tabletting device for dapoxetine hydrochloride tablets according to claim 1, wherein: the impeller (18) is fixed on the fixed shaft (17) through a bearing.

4. The high-speed tabletting device for dapoxetine hydrochloride tablets according to claim 1, wherein: four through holes are uniformly distributed on the wheel surface of the impeller (18).

5. The high-speed tabletting device for dapoxetine hydrochloride tablets according to claim 1, wherein: each fixed shaft (17) is provided with five impellers (18).

6. The high-speed tabletting device for dapoxetine hydrochloride tablets according to claim 1, wherein: the top of the upper punch rod (7) is provided with a rubber cap (13).

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