CS241599B1 - Technological head for tablet handling - Google Patents
Technological head for tablet handling Download PDFInfo
- Publication number
- CS241599B1 CS241599B1 CS848818A CS881884A CS241599B1 CS 241599 B1 CS241599 B1 CS 241599B1 CS 848818 A CS848818 A CS 848818A CS 881884 A CS881884 A CS 881884A CS 241599 B1 CS241599 B1 CS 241599B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- head
- compressed air
- recess
- tablets
- flange
- Prior art date
Links
- 238000005516 engineering process Methods 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 2
- 238000005538 encapsulation Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000002775 capsule Substances 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
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- Medicinal Preparation (AREA)
Abstract
Zariadenie sa týká technologické) hlavice na manipuláciu s tabletami z vysokofrekvenčného ohřevu do puzdriaceho lisu pri puzdrení integrovaných obvodov. Podstatou teehnoloigiclkej hlavice na mainiipuláciu s tabletami je, že pozostáva z telesa tvaru medziikruižia, v ktorom je po vniútornom obvode vytvořené vybranie. Na vnútornej ploché telesa je, uložená manžeta vytvárajúca s vybráním tlakové komoru spojené a prívodom stlačeného vzduchu,. Z hornej, strany je ina telese. upevněná příruba, v ktorej časti zasahujúeej, do vnútra telesa sú vytvořené vyfukovacie otvory. Příruba je opatřená vekom, v ktorom je vytvořená vyfukqvacia komora spojená s prívodom stlačeného vzduchu.The device concerns the technological head for handling high-frequency tablets heating to the sheathing press encapsulation of integrated circuits. The essence of a teehnoloigicl head for mainiipulation with tablets is that it consists of a body the shape of an inter-ring in which it is inward a circumference formed by the recess. On the inside flat body is, a stored cuff forming connected to the pressure chamber recess and a compressed air supply. From the top, side is ina body. fixed flange in which part intersect, within the body blow holes are provided. flange it has the age at which it is created exhaust chamber connected to the inlet compressed air.
Description
; Vynález sa týká technologickej hlavice ná manipuláeiu s tabletami z vysokofrekvenčináho ohřevu do puzďriaceho lisu při puzdre,ní integrovaných obvodov. ; The present invention relates to a technology head for handling tablets from high frequency heating to a shrink press in a housing of integrated circuits.
V súčasnosti sa manipulácia s tabletami pre puzdrenie integrovaných obvodov a tranzistorov vykonává výlučné ručme. Manipulácia s tabletami nevyžaduje žiadnu úroveň špeciálneho zaškolenia, avšak táto práca je monotónna a ubíjajúca.At present, the handling of integrated circuit and transistor encapsulation tablets is carried out exclusively by hand. Tablet manipulation does not require any level of special training, but this work is monotonous and killing.
Závažným faktorem je, že termosettoká hmota na puzdreinie je v inepolymerizovanom stave karciogénma a teda prostredie je pre obsluhu nevhodné.A serious factor is that the thermosetting mass for the capsule is in the inepolymerized state carciogenic and thus the environment is unsuitable for the operator.
Ďalšou nevýhodou je tiež to, že puzdriaca hmota· je v predohriatom stave plastická, ale nelepivá a jej uchopovanie mechanickými uchopovačmi je takmer nemožné bez toho, aby sa nenarušila jej tvarová stálost.Another disadvantage is also that the encapsulant is plastic but non-sticky in the preheated state and its gripping by mechanical grippers is almost impossible without compromising its shape stability.
Uvedené nevýhody zmierňuje a technický pr-oblém rieši technologická hlavica na manipuláciu s tabletami, ktorej podstatou je, že pozostáva z telesa tvaru medzikružia, v ktorom je po vnútornom obvode vytvořené vybranie. Na vnútornej ploché telesa je uložená imanželta vytvarajúca β vybráním' tlakovú 'komoru spojenú s prívodom stlačeného vzduchu.The above mentioned disadvantages are alleviated and the technical problem is solved by a technological head for manipulation with tablets, whose essence is that it consists of a body of the shape of a ring in which a recess is formed on the inner circumference. On the inner flat body is placed an ß forming a β by means of a 'pressure' chamber connected to a compressed air supply.
Z hornej strany je ma telese upevněná príruba, v ktorej časti zasahujúcej do vnútra telesa sú vytvořené vyfukovacie otvory. Príruba je opatřená velkom, v ktorom je vytvořená vyfukovacia komora spojená s přívodem stlačeného vzduohu.A flange is mounted on the upper side of the body, in which parts extending into the interior of the body are provided with blow holes. The flange is provided with a large one in which a blowing chamber is formed connected to a compressed air supply.
Výhodou technologickej hlavice na manipuláciu s tabletami podťa vynálezu je, že hlavica tvoří samostatný modul, čo umožňuje zastavovat jednotlivé hlavice za sebou podta toho koťko tabliet je nutné přepravovat.An advantage of the processing head of the tablet according to the invention is that the head forms a separate module, which makes it possible to stop the individual heads in succession according to how many tablets it is necessary to transport.
Technologická hlavica na manipuláeiu s tabletami je příkladné zobrazená na pripojenom výkrese, kde ina obr. 1 je nakreslená technologická hlavica v náryse v řeze, na obr. 2 je nakreslený rez rovinou A—A z obrázku 1 a na obr. 3 je nakreslený ,rez rovinou Β—B z obr. 1.A technology head for handling tablets is exemplified in the accompanying drawing, wherein FIG. 1 is a cross-sectional view of the process head, FIG. 2 is a cross-sectional view taken along line A-A in FIG. 1 and FIG. 3 is a cross-sectional view taken along line Β-B of FIG. First
Technologická hlavica na manipuláeiu s tabletami pozosltáva z telesa 6 tvaru medzikružia. Po vnútornom obvode telesa 6 je vytvořené vybranie 11. Na vnútornej ploché telesa 6 je uložená manžeta 4 zo silikonového kaučuku, ktorá odolává teplotám do 180 stupňov C.The technological head for tablet manipulation glows from the annular body 6 from the body 6. A recess 11 is formed around the inner periphery of the body 6. On the inner flat body 6 a sleeve 4 of silicone rubber is placed, which can withstand temperatures up to 180 degrees C.
Manželta 4 vytvára s vybráním 11 tlakovú komoru 9 spojenú s prívodom 9 stlačeného vzduchu. Z hornej strany je na telese 6 upevnepá príruba 2, v ktorej časti zasahujúcej do vnútra telesa 6 sú vytvořené vyfukovacie otvory 8. Príruba 2 je opatřená vekom 3, v ktorom je vytvořená vyfukovacia komora 10 spojená s prívodom 1 stlačeného vzduchu.The spouse 4 with the recess 11 forms a pressure chamber 9 connected to the compressed air supply 9. A flange 2 is fastened to the body 6 from the upper side, in which portions extending into the interior of the body 6 are provided with blow holes 8. The flange 2 is provided with a lid 3 in which the blow chamber 10 is connected to the compressed air supply 1.
Na spodnej ploché telesa 6 je upevněná podložka 5 zabraňujúca úniku vzduchu z tlakovej komory 9 medzi telesom 6 a manžetou 4.A washer 5 is mounted on the lower flat body 6 to prevent air leakage from the pressure chamber 9 between the body 6 and the sleeve 4.
Funkcia technologickej hlavice na manipuláciu s tabletami je nasledovná:The function of the technology head for handling tablets is as follows:
Technologická hlavica sa nasunie na predohriatu tabletu. Do vyfukovacej komory 10 sa privedie stlačený vzduch, ktorý spósobí defórmáciu manžety 4 v každom mieste rovina,kým smerom a rovnakou mierou, čím sa zabráni deformácii predohriatej tablety.The technology head is slid onto the preheated tablet. Compressed air is introduced into the blow chamber 10 which causes the sleeve 4 to be deformatized at each point in the plane, while direction and to the same extent, thereby preventing deformation of the preheated tablet.
Po dopravení tablety prostredníctvom hlavice nad vstrekovaciu komoru, sa uvolní přívod stlačeného vzduchu pod manžetu 4. Stlačený vzduch sa privedie do vyfukovacej komory 10 a tabletu vyfúkne do vstrekovacej komory.Upon delivery of the tablet via the head above the injection chamber, the compressed air supply is released under the sleeve 4. Compressed air is introduced into the blow chamber 10 and the tablet is blown into the injection chamber.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS848818A CS241599B1 (en) | 1984-11-19 | 1984-11-19 | Technological head for tablet handling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS848818A CS241599B1 (en) | 1984-11-19 | 1984-11-19 | Technological head for tablet handling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS881884A1 CS881884A1 (en) | 1985-06-13 |
| CS241599B1 true CS241599B1 (en) | 1986-03-13 |
Family
ID=5439268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS848818A CS241599B1 (en) | 1984-11-19 | 1984-11-19 | Technological head for tablet handling |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS241599B1 (en) |
-
1984
- 1984-11-19 CS CS848818A patent/CS241599B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS881884A1 (en) | 1985-06-13 |
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