KR200152640Y1 - Stack magazine - Google Patents
Stack magazine Download PDFInfo
- Publication number
- KR200152640Y1 KR200152640Y1 KR2019960036322U KR19960036322U KR200152640Y1 KR 200152640 Y1 KR200152640 Y1 KR 200152640Y1 KR 2019960036322 U KR2019960036322 U KR 2019960036322U KR 19960036322 U KR19960036322 U KR 19960036322U KR 200152640 Y1 KR200152640 Y1 KR 200152640Y1
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- stack magazine
- dust cover
- magazine body
- stack
- lead frame
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/673—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere using specially adapted carriers or holders; Fixing the workpieces on such carriers or holders
- H01L21/67333—Trays for chips
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/673—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere using specially adapted carriers or holders; Fixing the workpieces on such carriers or holders
- H01L21/6735—Closed carriers
- H01L21/67373—Closed carriers characterised by locking systems
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- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Packaging Frangible Articles (AREA)
Abstract
본 고안은 제1면과 그와 마주보는 제2면이 개방되고, 제1면과 상기 제2면을 연결하는 양내측면에는 슬롯홈이 형성되어, 리드프레임이 각각의 슬롯홈에 수납되는 스택메거진몸체와, 스택메거진몸체에 연결설치되어, 적재된 리드프레임의 이탈이 방지되는 회전가능한 더스트커버와, 스택메거진몸체로부터 더스트커버 상부를 연결시키는 연결수단과, 스택메거진몸체로부터 더스트커버 하부를 고정시키는 고정수단을 포함하여 이루어지는 스택메거진에 관한 것이다.The present invention is a stack magazine in which the first surface and the second surface facing it are opened, and slot grooves are formed on both inner surfaces connecting the first surface and the second surface, and the lead frame is received in each slot groove. The rotatable dust cover, which is connected to the body and the stack magazine body, prevents the detachment of the loaded lead frame, the connecting means for connecting the upper dust cover from the stack magazine body, and the lower dust cover from the stack magazine body. It relates to a stack magazine comprising a fixing means.
Description
제1도는 종래의 스택메거진을 설명하기 위한 도면으로,1 is a view for explaining a conventional stack magazine,
제1(a)도는 종래의 더스트커버가 제외된 스택메거진 본체를 도시한 도면이고,1 (a) is a view showing a stack magazine body excluding the conventional dust cover,
제1(b)도는 종래의 스택메거진의 더스트커버만을 도시한 도면이다.FIG. 1 (b) shows only the dust cover of the conventional stack magazine.
제2도는 본 고안의 스택메거진을 도시한 도면이고,2 is a view showing a stack magazine of the present invention,
제3도는 본 고안의 스택메거진의 분해도이며,3 is an exploded view of the stack magazine of the present invention,
제4도는 스택메거진몸체로부터 더스트커버를 오픈시킨 것을 도시한 도면이다.4 is a view showing that the dust cover is opened from the stack magazine body.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10, 20, 30, 40 : 스택메거진몸체 10-1, 30-1, 40-1 : 슬롯홈10, 20, 30, 40: stack magazine body 10-1, 30-1, 40-1: slot groove
11, 21, 31, 41 : 더스트커버11, 21, 31, 41: Dust Cover
11-2, 21-1, 31-1, 41-1 : 글라스11-2, 21-1, 31-1, 41-1: glass
22, 32, 42 : 고리 33 : 원통홀22, 32, 42: ring 33: cylindrical hole
24,34 : 숫핀 25, 35 : 암핀24,34: male pin 25, 35: female pin
36 : 나사홈 37 : 삽입홈36: screw groove 37: insertion groove
본 고안은 반도체 패키지 조립공정시 다이본딩이나 와이어본딩이 완료된 리드프레임을 적재시키는 데 사용되는 스택메거진에 관한 것으로, 특히 더스트용 커버가 있는 메거진에 있어서, 수납 작업시 발생되는 리드프레임의 손상등을 방지하고, 또한 수납하기에 용이하도록 한 스택메거진에 관한 것이다.The present invention relates to a stack magazine used to load a lead frame in which die bonding or wire bonding is completed during a semiconductor package assembly process. In particular, in a magazine with a dust cover, damage to a lead frame generated during a storing operation, etc. The present invention relates to a stack magazine that is prevented and easy to receive.
제1도는 종래의 스택메거진을 설명하기 위한 도면으로, 제1(a)도는 종래의 더스트커버가 제외된 스택메거진 몸체를 도시한 도면이고, 제1(b)도는 종래의 스택메거진의 더스트커버만을 도시한 도면이다.1 is a view for explaining a conventional stack magazine, Figure 1 (a) is a view showing a stack magazine body without the conventional dust cover, Figure 1 (b) is only a dust cover of a conventional stack magazine Figure is shown.
이하, 첨부된 도면을 참고로 하여 설명하겠다.Hereinafter, with reference to the accompanying drawings will be described.
종래의 스택메거진은 제1(a)(b)도와 같이, 제1면과 그와 마주보는 제2면이 개방되고, 제1면과 제2면을 연결하는 양측내면에는 수평방향으로 슬롯홈(10-1)이 형성되어, 리드프레임이 각각의 슬롯홈(10-1)에 수납되고, 측면의 외주면에는 수직방향으로 인입홈(10-2)이 형성된 스택메거진본체와, 인입홈에 인입되어, 스택메거진몸체(10)로부터 착탈가능한 더스트커버(11)를 포함하여 이루어진다.In the conventional stack magazine, as shown in FIG. 1 (a) (b), the first surface and the second surface facing the first surface are opened, and both side inner surfaces connecting the first surface and the second surface are slot grooves in a horizontal direction. 10-1) is formed, the lead frame is accommodated in each slot groove (10-1), the stack magazine body formed with a recess groove (10-2) in the vertical direction on the outer peripheral surface of the side, and the lead groove , The dust cover 11 is removable from the stack magazine body (10).
이때, 스택메거진은 상면이 개방되도록 하고, 더스트커버(11)는형으로 형성시킨다. 그리고 더스트커버의 양측면에는 커버걸이(11-1)가 설치되어, 스택메거진몸체에 형성된 인입홈(10-2)에 커버걸이가 삽입/삽탈이 가능하도록 한다.At this time, the stack magazine is to open the upper surface, the dust cover 11 To form. And cover hangers 11-1 are installed on both sides of the dust cover, so that the cover hanger can be inserted / removed into the inlet groove 10-2 formed in the stack magazine body.
즉, 종래의 스택메거진몸체(10)로부터 더스트커버(11)를 삽입/삽탈시키는 방법으로는 우선, 스택메거진몸체에서 더스트커버를 A 방향으로 움직여, 스택메거진몸체에 형성된 인입홈(10-2)에 더스트커버 측면에 형성된 커버걸이를 인출시키어 와이어본딩이나 다이본딩이 완료된 리드프레임 수납작업을 진행한다.That is, in the conventional method of inserting / removing the dust cover 11 from the stack magazine body 10, first, the dust cover is moved in the A direction from the stack magazine body, and the recess groove 10-2 formed in the stack magazine body is formed. The cover hanger formed on the side of the dust cover is pulled out and the lead frame receiving work is completed.
그리고 리드프레임 수납작업이 완료되면, 스택메거진몸체에서 더스트커버(11)를 B 방향으로 움직여, 스택메거진몸체에 형성된 인입홈(10-2)에 더스트커버 측면에 형성된 커버걸이를 인입시키어 스택메거진몸체에 적재된 리드프레임이 외부로 이탈되는 것을 방지한다. 스택메거진몸체로부터 더스트커버 인입후, 다른 리드프레임 수납작업이 완료된 스택메거진과 함께 보관된다. 그리고 더스트커버의 일부에는 투명한 글라스(11-2)를 설치하여 적재된 리드프레임의 상태를 관찰할 수 있도록 한다.When the lead frame storage operation is completed, the dust cover 11 is moved to the B direction in the stack magazine body, and the cover hanger formed on the side of the dust cover is inserted into the inlet groove 10-2 formed in the stack magazine body to stack the magazine body. This prevents the leadframe loaded on the board from escaping to the outside. After the dust cover is retracted from the stack magazine body, it is stored together with the stack magazine where other leadframe storage operations are completed. In addition, a part of the dust cover is provided with a transparent glass 11-2 so that the state of the loaded lead frame can be observed.
그러나, 종래의 스택메거진은 더스트커버에 형성된 커버걸이의 변형이 쉽고, 그로인해 스택메거진몸체로부터의 착탈상태가 불량하다.However, the conventional stack magazine is easily deformed by the cover hook formed on the dust cover, and thus a detachable state from the stack magazine body is poor.
그에 따라 수납작업이 완료된 스택메거진을 다른 장비로 이동시, 메거진몸체에 더스트커버가 완전히 밀착되지 않음에 따라 리드프레임이 쏟아질 우려 또한 있다.Accordingly, when moving the stack magazine, which has been stored, to another device, the lead frame may be spilled because the dust cover is not completely attached to the magazine body.
따라서, 리드프레임이 메거진 밖으로 이탈되어 제품의 불량을 유발하거나, 또는 리드프레임이 이탈된 상태에서 수납작업이 종료될 시, 더스트커버를 B 방향으로 움직일 시에 이탈된 리드프레임이 더스트커버에 걸려 손상되는 문제점이 발생된다.Therefore, when the lead frame is pulled out of the magazine to cause a defect of the product, or when the storing operation is finished in the state where the lead frame is detached, the detached lead frame is caught by the dust cover when the dust cover is moved in the B direction. The problem arises.
본 고안은 이러한 문제점을 해결하고자 안출된 것으로, 메거진몸체로부터 착탈되는 더스트커버의 착탈방식을 변형시켜 좀더 안정감 있고 사용하기에 편리한 스택메거진을 목적으로 한다.The present invention is devised to solve this problem, and aims at a stack magazine that is more stable and convenient to use by modifying the detachable method of the dust cover detachable from the magazine body.
상기의 목적을 달성하고자, 본 고안은 리드프레임이 인입되는 스택메거진몸체 측면에 더스트커버를 연결하여 개폐에 용이하도록 하고, 또한 더스트커버 하부에는 스택메거진몸체와 고정되는 고정수단을 부가하여 수납된 리드프레임이 메거진으로부터 이탈되는 것을 방지되는 일체형 더스트커버가 설치된 스택메거진에 관한 것이다.In order to achieve the above object, the present invention connects the dust cover to the side of the stack magazine body into which the lead frame is inserted to facilitate opening and closing, and further, the lid is housed by adding a fixing means fixed to the stack magazine body. The stack magazine is provided with an integrated dust cover that prevents the frame from being separated from the magazine.
제2도는 본 고안의 스택메거진을 도시한 도면이고, 제3도는 본 고안의 스택메거진의 분해도이며, 제4도는 본 고안의 스택메거진몸체로부터 더스트커버를 오픈시킨 것을 도시한 도면이다.2 is a view showing a stack magazine of the present invention, Figure 3 is an exploded view of the stack magazine of the present invention, Figure 4 is a view showing the dust cover is opened from the stack magazine body of the present invention.
이하, 첨부된 도떤을 참고로 하여 설명하겠다.Hereinafter, a description will be given with reference to the accompanying drawings.
다수의 리드프레임이 적재되는 본 고안의 스택메거진은 제3도와 같이, 제1면과 그와 마주보는 제2면이 개방되고, 제1면과 상기 제2면을 연결하는 양내측면에는 슬롯홈(30-1)이 형성되어, 리드프레임이 각각의 슬롯홈에 수납되는 스택메거진몸체(30)와, 스택메거진똔체에 연결설치되어, 적재된 리드프레임의 이탈이 방지되는 더스트커버(31)와, 스택메거진몸체로부터 더스트커버 상부를 연결시키는 연결수단과, 스택메거진몸체로부터 더스트커버 하부를 고정시키는 고정수단을 포함하여 이루어진다.In the stack magazine of the present invention in which a plurality of lead frames are loaded, a first surface and a second surface facing the first surface are opened, and slot grooves are formed at both inner sides connecting the first surface and the second surface, as shown in FIG. 30-1) is formed, the stack magazine body 30, the lead frame is accommodated in each slot groove, the dust cover 31 is connected to the stack magazine body to prevent the separation of the stacked lead frame, It comprises a connecting means for connecting the dust cover upper portion from the stack magazine body, and a fixing means for fixing the dust cover lower portion from the stack magazine body.
이때, 스택메거진몸체로부터 상기 더스트커버 상부를 연결시키는 연결수단은 스택메거진몸체(30)의 양측 모서리 양끌에 각각 고리(32)를, 그리고 더스트 커버 상단에 원통홀(33)을 형성하여 고리 사이에 원통홀을 고정시킨 후, 고리와 원통홀에 삽입되는 암핀(35)과 숫핀(34)에 의해 연결된다.At this time, the connecting means for connecting the dust cover upper part from the stack magazine body has a ring 32 on both sides of both sides of the stack magazine body 30, and a cylindrical hole 33 at the upper end of the dust cover to form a gap between the rings. After fixing the cylindrical hole, it is connected by the female pin (34) and male pin (34) inserted into the ring and the cylindrical hole.
그리고 스택메거진몸체로부터 더스트커버 하부를 고정시키는 고정수단은 스택메거진몸체(30) 하부에 나사홈(36)을 형성하고, 더스트커버 하부에 삽입홈(37)을 형성하여 나사홈(36)과 삽입홈(37)을 일치시킨 후, 나사홈과 삽입홈에 결합나사(38)를 삽입하여 고정시킨다.The fixing means for fixing the dust cover lower portion from the stack magazine body forms a screw groove 36 under the stack magazine body 30, and forms an insertion groove 37 under the dust cover to insert the screw groove 36. After matching the groove 37, the coupling screw 38 is inserted into the screw groove and the insertion groove to fix it.
이때, 결합나사(38)는 나사머리의 직경을 일방향으로 크게 형성하여, 결합나사의 회전각도에 따라 스택메거진몸체(30)로부터 더스트커버(31)가 결합 또는 분리되도록 한다.At this time, the coupling screw 38 to form a larger diameter of the screw head in one direction, so that the dust cover 31 is coupled or separated from the stack magazine body 30 according to the rotation angle of the coupling screw.
그리고 나사홈(36)은 결합나사(38)가 결합될 수 있도록 같은 크기로 형성되고, 삽입홈(37)의 직경은 나사머리보다 크게 형성시켜 스택메거진으로부터 더스트커버(31)의 개폐가 용이하도록 한다.And the screw groove 36 is formed in the same size so that the coupling screw 38 can be coupled, the diameter of the insertion groove 37 is formed larger than the screw head to facilitate opening and closing of the dust cover 31 from the stack magazine do.
리드프레임 수납작업이 완료되면, 제2도와 같이, 스택메거진몸체(20) 하부에 형성된 나사홈(26)과 더스트커버(21) 하부에 형성된 삽입홈(27)을 일치시키고, 각각의 나사홈과 삽입홈에 결합나사(28)를 삽입시킨 후, 나사머리를 90도 회전하여 메거진몸체(20)로부터 더스트커버(21)를 고정시킨다.When the lead frame receiving operation is completed, as shown in FIG. 2, the screw grooves 26 formed on the bottom of the stacked magazine body 20 and the insertion grooves 27 formed on the dust cover 21 are matched to each other. After inserting the coupling screw 28 into the insertion groove, the screw head is rotated 90 degrees to fix the dust cover 21 from the magazine body 20.
그리고 적재된 리드프레임을 스택메거진으로부터 인출할 시에는 나사머리를 다시 90도 방향으로 회전하여 스택메거진몸체(20)로부터 더스트커버(21)를 분리시킨다.In addition, when the loaded lead frame is taken out from the stack magazine, the screw head is rotated in the 90 degree direction again to separate the dust cover 21 from the stack magazine body 20.
그리고 스택메거진 내의 리드프레임을 확인가능하도록 더스트커버(21)의 일부는 투명한 글라스(21-1)로 형성시킨다.A portion of the dust cover 21 is formed of transparent glass 21-1 so that the lead frame in the stack magazine can be identified.
또한, 제3도와 제4도와 같이, 본 고안의 스택메거진의 상면에는 더스트커버(41) 두께(d)에 해당되는 정도로 오목하기 형성시키어(즉, 제3도에서 d' 의 두께가 d두께보다 작거나 같도록) 리드프레임 수납 작업시, 스택메거진몸체(40)로부터 더스트커버(41)를 회전하여 완전히 오픈시킴에 따라 스택메거진몸체 상면에 더스트커버의 접촉이 용이하도록 한다.In addition, as shown in FIG. 3 and FIG. 4, the upper surface of the stack magazine of the present invention is formed to be concave to the extent corresponding to the thickness d of the dust cover 41 (that is, the thickness of d 'in FIG. When the lead frame storage operation, the dust cover 41 is completely opened by rotating the dust cover 41 from the stack magazine body 40 to facilitate contact of the dust cover with the top surface of the stack magazine body.
본 고안은 일체형 더스트커버를 갖는 스택메거진으로 다이본딩이나 와이어 본딩된 리드프레임 보관시, 종래의 착탈식 스택메거진보다 더스트커버의 개폐가 용이함에 따라 작업능률이 향상되고, 더스트커버가 스택메거진몸체로부터 이탈되거나 변형됨이 방지되어, 리드프레임이 메거진 밖으로 쏟아지는 것을 막아 제품의 불량을 줄일 수 있다.The present invention is a stack magazine having an integrated dust cover, when the die-bonding or wire-bonded lead frame storage, the dust cover is easier to open and close than the conventional removable stack magazine, and the dust cover is separated from the stack magazine body. It can be prevented or deformed to prevent the leadframe from spilling out of the magazine, reducing product defects.
또한, 리드프레임 수납작업이 완료된 스택메거진과 스택메거진들을 적재시, 더스트커버가 스택메거진몸체로부터 완전히 고정되어 안정되고, 돌출된 부분이 없으므로 적재작업이 용이하게 진행된다.In addition, when loading the stack magazine and the stack magazine is completed lead frame storage operation, the dust cover is completely fixed from the stack magazine body, stable, there is no protruding portion, so the loading operation is easily performed.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960036322U KR200152640Y1 (en) | 1996-10-30 | 1996-10-30 | Stack magazine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960036322U KR200152640Y1 (en) | 1996-10-30 | 1996-10-30 | Stack magazine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980022948U KR19980022948U (en) | 1998-07-25 |
| KR200152640Y1 true KR200152640Y1 (en) | 1999-07-15 |
Family
ID=19471332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960036322U KR200152640Y1 (en) | 1996-10-30 | 1996-10-30 | Stack magazine |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200152640Y1 (en) |
-
1996
- 1996-10-30 KR KR2019960036322U patent/KR200152640Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980022948U (en) | 1998-07-25 |
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