CN205588679U - Rotary pelleting machine forces reinforced structure - Google Patents

Rotary pelleting machine forces reinforced structure Download PDF

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Publication number
CN205588679U
CN205588679U CN201620324815.XU CN201620324815U CN205588679U CN 205588679 U CN205588679 U CN 205588679U CN 201620324815 U CN201620324815 U CN 201620324815U CN 205588679 U CN205588679 U CN 205588679U
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CN
China
Prior art keywords
impeller
charging
metering
push rod
reinforced
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Active
Application number
CN201620324815.XU
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Chinese (zh)
Inventor
李卫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Weikang Pharmaceutical Co Ltd
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Zhejiang Weikang Pharmaceutical Co Ltd
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Priority to CN201620324815.XU priority Critical patent/CN205588679U/en
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Abstract

The utility model provides a rotary pelleting machine forces reinforced structure, including power device, hopper and reinforced subassembly, reinforced subassembly is equipped with reinforced cavity, be equipped with the passageway between hopper and the reinforced cavity, be equipped with in the reinforced cavity and fill impeller and measurement impeller, be equipped with the push rod around packing impeller and the measurement impeller, the rectangular shape of cross -section for being equipped with the chamfer face of each push rod, the chamfer face lies in the xia jiaochu that the push rod rotated the front end, it is equipped with the pivot with the measurement impeller to fill the impeller, power device can drive the rotation of measurement impeller through the pivot, it links with the measurement impeller each other to fill the impeller, measurement rotating impeller can drive the synchronous rotation of packing the impeller, reinforced cavity lower part is equipped with the discharge gate, and the medicine powder materials who treats the compression is in the discharge gate gets into in the mould. The utility model discloses guaranteed medicine powder materials's uniform flow, the effective control volume of filling, medicine powder materials in the discharge gate is added in the mould and the ration, can add the nib uniformly in, the heavy uniformity of piece is good.

Description

A kind of force charging the structure of rotary tablet machine
Technical field
This utility model relates to pharmaceutical equipment technical field, is a kind of pharmacy rotary tablet compression equipment, especially a kind of rotation The structure forcing charging of tablet machine.
Background technology
It is the most accurate, easy to use that tablet medicament has, and stay-in-grade advantage is processed into powder stock in recent years Medicament mostly use Tabules.Rotary tablet machine, in order to various particulate materials are pressed into disk and Special-shaped sheet, is applicable The basic equipment of batch production.There is medicine powder material to be compressed via suitable passage or flexible pipe, a funnel and Individual charging assembly is transported on mould, makes sent into powder be compressed in this some holes of mould by drift and then is formed One tablet of desired shape.After medicine powder material enters charging assembly in the prior art, often because of powder poor fluidity, Cause filler uneven, in turn result in tablet density unevenness, affect product quality.The powder how solving poor fluidity is uniformly filled out Material, is one of major issue of facing in production process.
Utility model content
This utility model purpose is to provide the structure forcing charging of a kind of rotary tablet machine, can medicine in charging cavity Powder material energy Uniform Flow, it is ensured that medicine powder material the most quantitatively, promotes drug quality within discharging opening adds middle mold.
This utility model solves the technical problem that and be the technical scheme is that
The structure forcing charging of a kind of rotary tablet machine, including power set, hopper and charging assembly, charging assembly sets There is charging cavity, between hopper and charging cavity, be provided with passage, in it is characterized in that charging cavity, be provided with filling impeller and metering leaf Wheel, filling impeller is formed around push rod with metering impeller, and the cross section of each push rod is the rectangular shape being provided with fillet surface, chamfering Face is positioned at push rod and rotates at the inferior horn of front end, fills impeller and metering impeller is provided with rotating shaft, and power set can be driven by rotating shaft The rotation of metering impeller, fills impeller and metering impeller mutually links, and metering wheel rotation can drive the synchronization filling impeller to turn Dynamic;Charging cavity bottom is provided with discharging opening, and medicine powder material to be compressed is in discharging opening enters middle mold.
Medicine powder material to be compressed forces charging assembly by this utility model, to adapt to direct powder compression or stream The material that dynamic property is poor.Medicine powder material to be compressed enters charging cavity by hopper, fills the push rod of impeller medicine Product powder material drives at metering impeller, fills impeller and metering impeller ensures that medicine powder material is full of charging cavity, push away It is provided with fillet surface at the inferior horn of bar rotation direction front end, it is ensured that the flowing of medicine powder material, effectively controls charging quantity, medicine Powder material the most quantitatively, can be homogeneously added in nib within discharging opening adds middle mold, and sheet weight uniformity is good.Effectively control medicine The quality of production of product, is effectively improved economic benefit and the social benefit of production.
When being embodied as, the push rod of the surrounding of above-mentioned filling impeller and metering impeller is respectively 8 12.
When being embodied as, power set include motor and change speed gear box, and electronic function drives change speed gear box work, change speed gear box It is provided with shaft coupling between the rotating shaft of output shaft and metering impeller.Electric motor operation drives change speed gear box work, the output shaft of change speed gear box Rotate the rotation driving metering impeller, fill the synchronous axial system of impeller simultaneously.
When being embodied as, above-mentioned motor is variable speed electric motors, particularly.Can regulate its velocity of rotation as required, flexible operation, Conveniently, governing speed is fast.
When being embodied as, the rotating shaft filling impeller and metering impeller is respectively equipped with travelling gear, between two travelling gears It is provided with intermeshing transition gear.Travelling gear on metering impeller shaft rotates the rotation driving transition gear, transition tooth Rotating of wheel drives the travelling gear filled on impeller shaft to rotate, it is achieved fill impeller and metering impeller mutually links.
The beneficial effects of the utility model are: this utility model ensure that the Uniform Flow of medicine powder material, effectively controls Charging quantity processed, medicine powder material the most quantitatively, can be homogeneously added in nib, sheet weight uniformity within discharging opening adds middle mold Good.
Accompanying drawing explanation
With embodiment, utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the contour structures schematic diagram of this utility model embodiment.
Fig. 2 is the theory structure schematic diagram of this utility model embodiment.
Fig. 3 is that this utility model embodiment fills impeller and metering impeller is fixed on upper cover and faces upward TV structure schematic diagram.
Fig. 4 is the lower seat plan structure schematic diagram of this utility model embodiment.
Fig. 5 is the A-A structure for amplifying schematic diagram of this utility model embodiment Fig. 3.
In figure: 1, variable speed electric motors, particularly 2, change speed gear box 3, hopper 4, charging assembly 5, fill impeller 6, metering impeller 7, push away Bar 8, rotating shaft 9, output shaft 10, shaft coupling 11, travelling gear 12, transition gear 13, discharging opening 71, fillet surface.
Detailed description of the invention
In Fig. 1 to Fig. 5, the structure forcing charging of a kind of rotary tablet machine, including variable speed electric motors, particularly 1, change speed gear box 2, hopper 3 With charging assembly, charging 4 points of upper covers 14 of assembly and lower seat 15, upper cover 14 and lower seat 15 fasten and form charging cavity, hopper 1 with add It is provided with passage between material cavity, in charging cavity, is provided with filling impeller 5 and metering impeller 6, fill impeller 5 and 6 points of impeller of metering Not being fixed on upper cover 14 by bearing, lower seat 15 is provided with discharging opening 13, fills impeller 5 and measures being formed around of impeller 6 Push rod 7, the cross section of each push rod 7 is the rectangular shape being provided with fillet surface 71, and fillet surface 71 is positioned at push rod and rotates the inferior horn of front end Place, fills impeller 5 and metering impeller 6 is provided with rotating shaft 8, and variable speed electric motors, particularly 1 can drive change speed gear box 2 to work, the output shaft 9 of change speed gear box 2 And being provided with shaft coupling 10 between the rotating shaft 8 of metering impeller 6, variable speed electric motors, particularly 1 work drives change speed gear box 2 to work, the output of change speed gear box 2 Axle 9 rotates the rotation driving metering impeller 6, fills the rotating shaft 8 of impeller 5 and metering impeller 6 and is respectively equipped with travelling gear 11, two Being provided with intermeshing transition gear 12 between travelling gear 11, the travelling gear 11 in the rotating shaft 8 of metering impeller 6 rotates and drives The rotation of transition gear 12, rotating of transition gear 12 drives the travelling gear 11 in the rotating shaft 8 filling impeller 5 to rotate, it is achieved Fill impeller 5 and metering impeller 6 mutually links;Medicine powder material to be compressed enters in middle mold through discharging opening 13.To be compressed Medicine powder material force charging assembly by this utility model, to adapt to direct powder compression or the poor thing of mobility Material.Medicine powder material to be compressed enters charging cavity by hopper 3, and 7 the medicine powder materials of push rod filling impeller 5 are past Drive at metering impeller 6, fill impeller 5 and metering impeller 6 ensures that medicine powder material is full of charging cavity, push rod 7 side of rotation It is provided with fillet surface 71 at the inferior horn of forward end, it is ensured that the Uniform Flow of medicine powder material, effectively controls charging quantity, medicine powder End material the most quantitatively, can be homogeneously added in nib within discharging opening 13 adds middle mold, and sheet weight uniformity is good.Effectively control medicine The quality of production of product, is effectively improved economic benefit and the social benefit of production.
Finally it is pointed out that above example is only the more representational example of this utility model.Obviously, this practicality is new Type is not limited to above-described embodiment, it is also possible to have many deformation.Every according to technical spirit of the present utility model to above example Any simple modification, equivalent variations and the modification made, is all considered as belonging to protection domain of the present utility model.

Claims (5)

1. the structure forcing charging of rotary tablet machine, including power set, hopper and charging assembly, charging assembly is provided with Charging cavity, is provided with passage between hopper and charging cavity, is provided with filling impeller and metering impeller in it is characterized in that charging cavity, Filling impeller is formed around push rod with metering impeller, and the cross section of each push rod is the rectangular shape being provided with fillet surface, fillet surface Being positioned at push rod and rotate at the inferior horn of front end, fill impeller and metering impeller is provided with rotating shaft, power set can drive meter by rotating shaft The rotation of amount impeller, fills impeller and metering impeller mutually links, and metering wheel rotation can drive the synchronous axial system filling impeller; Charging cavity bottom is provided with discharging opening, and medicine powder material to be compressed is in discharging opening enters middle mold.
The structure forcing charging of a kind of rotary tablet machine the most according to claim 1, is characterized in that above-mentioned filling impeller It is respectively 8 12 with the push rod of the surrounding of metering impeller.
The structure forcing charging of a kind of rotary tablet machine the most according to claim 1 and 2, is characterized in that power set bag Including motor and change speed gear box, electronic function drives change speed gear box work, sets between output shaft and the rotating shaft of metering impeller of change speed gear box There is shaft coupling.
The structure forcing charging of a kind of rotary tablet machine the most according to claim 3, is characterized in that above-mentioned motor is Variable speed electric motors, particularly.
The structure forcing charging of a kind of rotary tablet machine the most according to claim 1 and 2, it is characterized in that fill impeller and The rotating shaft of metering impeller is respectively equipped with travelling gear, is provided with intermeshing transition gear between two travelling gears.
CN201620324815.XU 2016-04-18 2016-04-18 Rotary pelleting machine forces reinforced structure Active CN205588679U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620324815.XU CN205588679U (en) 2016-04-18 2016-04-18 Rotary pelleting machine forces reinforced structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620324815.XU CN205588679U (en) 2016-04-18 2016-04-18 Rotary pelleting machine forces reinforced structure

Publications (1)

Publication Number Publication Date
CN205588679U true CN205588679U (en) 2016-09-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620324815.XU Active CN205588679U (en) 2016-04-18 2016-04-18 Rotary pelleting machine forces reinforced structure

Country Status (1)

Country Link
CN (1) CN205588679U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109760361A (en) * 2019-03-12 2019-05-17 合肥旺和电子科技有限公司 A kind of pharmaceutical purpose polytypic high speed tablet press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109760361A (en) * 2019-03-12 2019-05-17 合肥旺和电子科技有限公司 A kind of pharmaceutical purpose polytypic high speed tablet press

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