SU861105A1 - Rotary tablet machine - Google Patents

Rotary tablet machine Download PDF

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Publication number
SU861105A1
SU861105A1 SU792833381A SU2833381A SU861105A1 SU 861105 A1 SU861105 A1 SU 861105A1 SU 792833381 A SU792833381 A SU 792833381A SU 2833381 A SU2833381 A SU 2833381A SU 861105 A1 SU861105 A1 SU 861105A1
Authority
SU
USSR - Soviet Union
Prior art keywords
disk
frame
scoop
knife
tablet machine
Prior art date
Application number
SU792833381A
Other languages
Russian (ru)
Inventor
Виталий Иванович Каплин
Валерий Иванович Лисовский
Виктор Васильевич Джеломанов
Original Assignee
Ждановский Филиал Специального Проектного Конструкторского Бюро Медицинской Промышленности
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ждановский Филиал Специального Проектного Конструкторского Бюро Медицинской Промышленности filed Critical Ждановский Филиал Специального Проектного Конструкторского Бюро Медицинской Промышленности
Priority to SU792833381A priority Critical patent/SU861105A1/en
Application granted granted Critical
Publication of SU861105A1 publication Critical patent/SU861105A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/32—Discharging presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/08—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with moulds carried by a turntable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Glanulating (AREA)

Description

Роторна  таблеточна  машина работает следующим образом.Rotary tablet machine operates as follows.

Спрессованное пуансонами 4 и 5 в матрице 3 изделие 6 подаетс  вращающимс  ротором 2 на позицию выталкивани  спреесованного издели  из матрицы 3 пуансоном 4. Вытолкнутое и предназначенное дл  контрол  изделие 6, опира сь на нож 8 дл  отвода таблеток, перемещаетс  к периферии ротора 2. Совок 13 начинает взаимодействовать с таблеткой 6. Взаимодействие заключаетс  в перемещении издели  6 на совок 13 за счет клина, образованного поверхностью диска 10 и поверхностью ножа 8 спиральной формой (спираль Архимеда ). При этом совок 13 опираетс  на неподвижный копир 14. При дальнейшем вращении диска 10 совок 13, взаимодейству  со скосом 15 и наклон  сь, переводит таблетку 6 из горизонтального положени  в наклонное, в результате чего таблетка попадает на лоток 17 дл  отвода контролируемых изделий, которые подаютс  на взвешивающее устройство, а после взвешивани  подвергаетс  контролю качество наружной поверхности. Номер пары пуансонов фиксируетс  счетным устройством 16. В случае обнаружени  дефекта на зафиксированных пуансонах исправл етс  брак. Неконтролируемые издели  6 посредством лопастей 12 и ножа 8 подаютс  на лоток 9 дл  отвода изделий. Суммарное количество матриц 3 не кратно суммарному количеству совка 13 и лопастей 12, что обеспечивает периодический контроль изделий 6, прессуемых во всех матрицах 3.Pressed by punches 4 and 5 in the matrix 3, the product 6 is supplied by the rotating rotor 2 to the pushing position of the pressed product from the matrix 3 by the punch 4. The product 6 pushed out and intended for control, resting on the knife 8 for removal of tablets, moves to the periphery of the rotor 2. Scoop 13 begins to interact with the tablet 6. The interaction consists in moving the product 6 to the scoop 13 by means of a wedge formed by the surface of the disk 10 and the surface of the knife 8 in a spiral shape (Archimedes spiral). In this case, the scoop 13 rests on the fixed copier 14. With further rotation of the disk 10, the scoop 13, interacting with the bevel 15 and inclining, moves the tablet 6 from the horizontal position to the inclined one, causing the tablet to fall onto the tray 17 to remove on the weighing device, and after weighing, the quality of the outer surface is checked. The number of a pair of punches is recorded by a counting device 16. In the event of a defect being detected on the fixed punches, the defect is corrected. Uncontrolled products 6 are fed by blades 12 and knife 8 to tray 9 for removal of products. The total number of matrices 3 is not a multiple of the total number of scoop 13 and blades 12, which provides periodic inspection of products 6 pressed in all matrices 3.

Применение предложенной роторной таблеточной машины позволит увеличить среднюю часовую производительность машины за счет уменьшени  простоев машины при фиксированном контроле прессуемых изделий.The use of the proposed rotary tabletting machine will increase the average hourly productivity of the machine by reducing machine downtime with a fixed control of the extruded products.

Claims (3)

1.Роторна  таблеточна  машина, содержаща  смонтированный на станине ротор с комплектами пресс-инструмента, загрузочное устройство, сталкивающее устройство в виде приводного диска с лопаст ми, а также закрепленный на станине лоток с ножом дл  отвода таблеток, отличающа с  тем, что, с целью повышени  качества таблеток, она снабжена совком, шарнирно соединенным с диском, закрепленными на станине дополнительным лотком и копиром дл  поворота совка, при этом диск выполнен также, что увеличенное на единицу количество его лопастей не кратно количеству комплектов прессинструмента .1. A rotor tablet machine containing a rotor mounted on a frame with a press tooling set, a loading device, a pushing device in the form of a drive disc with blades, and a tray with a knife for removing the tablets fixed to the frame, in order to improve the quality of tablets, it is equipped with a scoop pivotally connected to the disk, mounted on the frame with an additional tray and a copier to rotate the scoop, while the disk is also made that the number of blades increased by one is not multiple The number of press tools. 2.Мащина по п. 1, отличающа с  тем, что нож выполнен спиральным.2. Maschina under item 1, characterized in that the knife is made spiral. 3.Машина по п. 1 и 2, отличающа с  тем, что она снабжена счетным устройством , кинематически св занным с диском.3. The machine according to claim 1 and 2, characterized in that it is provided with a counting device, kinematically connected with the disk. Источники информации, прин тые во внимание при экспертизе 1. Авторское свидетельство СССР №. 517412, кл. В ЗОВ 11/10, 03.04.74 (прототип ) .Sources of information taken into account in the examination 1. USSR author's certificate №. 517412, cl. In Call 11/10, 03/04/74 (prototype). /ff Г2/ ff G2 фуг. ffug. f -5-five ffffff ffe.2ffe.2 fZfZ fOfO /7/ 7
SU792833381A 1979-10-30 1979-10-30 Rotary tablet machine SU861105A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792833381A SU861105A1 (en) 1979-10-30 1979-10-30 Rotary tablet machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792833381A SU861105A1 (en) 1979-10-30 1979-10-30 Rotary tablet machine

Publications (1)

Publication Number Publication Date
SU861105A1 true SU861105A1 (en) 1981-09-07

Family

ID=20856494

Family Applications (1)

Application Number Title Priority Date Filing Date
SU792833381A SU861105A1 (en) 1979-10-30 1979-10-30 Rotary tablet machine

Country Status (1)

Country Link
SU (1) SU861105A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0458764A2 (en) * 1990-05-21 1991-11-27 I.M.A. INDUSTRIA MACCHINE AUTOMATICHE S.p.A. Device for taking and conveying tablets coming out of a rotary tabletting machine
EP2965897A1 (en) * 2014-07-10 2016-01-13 I.M.A. INDUSTRIA MACCHINE AUTOMATICHE S.p.A. Tablet press machine and method for producing and weighing tablet
EP3466664A1 (en) * 2017-10-06 2019-04-10 Kikusui Seisakusho Ltd. Molded product discharge device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0458764A2 (en) * 1990-05-21 1991-11-27 I.M.A. INDUSTRIA MACCHINE AUTOMATICHE S.p.A. Device for taking and conveying tablets coming out of a rotary tabletting machine
US5213818A (en) * 1990-05-21 1993-05-25 I.M.A. Industria Machine Automatiche S.P.A. Device for taking and conveying tablets coming out of a rotary tabletting machine
EP2965897A1 (en) * 2014-07-10 2016-01-13 I.M.A. INDUSTRIA MACCHINE AUTOMATICHE S.p.A. Tablet press machine and method for producing and weighing tablet
EP3466664A1 (en) * 2017-10-06 2019-04-10 Kikusui Seisakusho Ltd. Molded product discharge device

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