KR200458839Y1 - Loader fixing apparatus - Google Patents
Loader fixing apparatus Download PDFInfo
- Publication number
- KR200458839Y1 KR200458839Y1 KR2020090016346U KR20090016346U KR200458839Y1 KR 200458839 Y1 KR200458839 Y1 KR 200458839Y1 KR 2020090016346 U KR2020090016346 U KR 2020090016346U KR 20090016346 U KR20090016346 U KR 20090016346U KR 200458839 Y1 KR200458839 Y1 KR 200458839Y1
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- KR
- South Korea
- Prior art keywords
- loader
- fixing
- button
- loader fixing
- shaft
- Prior art date
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- Engineering & Computer Science (AREA)
- 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)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The present invention relates to a loader fixing device that can improve productivity by reducing the working time by using the loader fixing button and the cylinder to lock and release the loader device.
The loader fixing device which is installed in the loader mounting apparatus of the present invention and fixes the loader device for carrying semiconductor elements, includes a loader fixing button for supporting the loader device; A loader fixing device body coupled to the hollow shaft for coupling the loader fixing shaft, the loader fixing button being coupled to the loader fixing shaft to support the loader fixing shaft and the loader fixing button, and having one surface coupled with the plate; A flat plate having a hollow part for fixing the loader fixing device on one side of the loader mounting device; And a loader fixing shaft configured to rotate the loader fixing button about an axis, wherein the loader fixing button supporting the loader device is operated by a spring.
Cylinder, Loader Lock, Loader, Spring
Description
The present invention relates to a loader fixing device. More particularly, the present invention relates to a loader fixing device that can improve productivity by reducing work time by fixing and releasing the loader device using a loader fixing button and a cylinder in a semiconductor package molding device.
The loader mounting apparatus is a device for moving a semiconductor package to a press to mold the semiconductor package. The loader device on which the semiconductor package is mounted is mounted to the loader mounting device by the loader fixing device.
Mounting the loader device to the loader mounting apparatus has conventionally used a method of fixing using a bolt or the like. However, in this method, the loader was heavy and the four corners had to be bolted and the center of gravity of the loader had to be adjusted. Since this work must be performed every time the device is replaced, there is a problem that takes a long time. Therefore, the production of many small quantities of many varieties, the replacement of the loader device is frequent, there was a problem that the productivity is lowered.
In order to solve the above problems, an object of the present invention is to provide a loader fixing device that can reduce the working time by fixing and leaving the loader device using a loader fixing button and a cylinder method to improve productivity.
The loader fixing device which is installed in the loader mounting apparatus of the present invention for solving the problems as described above is fixed to the loader device for transporting semiconductor elements, characterized in that the loader fixing button for supporting the loader device is operated by a spring. do.
Another embodiment of the loader fixing device which is installed in the loader mounting apparatus of the present invention and fixes the loader device for carrying semiconductor elements includes: a loader fixing button for supporting the loader device; A loader fixing device body coupled to the hollow shaft for coupling the loader fixing shaft, the loader fixing button being coupled to the loader fixing shaft to support the loader fixing shaft and the loader fixing button, and having one surface coupled with the plate; A flat plate having a hollow part for fixing the loader fixing device on one side of the loader mounting device; And a loader fixing shaft configured to rotate the loader fixing button about an axis, wherein the loader fixing button supporting the loader device is operated by a spring.
The loader fixing device,
And a loader fixing button fixing bolt for fixing the lower part of the loader fixing button, wherein the loader fixing device is supported by the loader fixing button by the loader fixing button, and the loader fixing button by the loader fixing button fixing bolt. It is characterized in that it is fixed.
The loader fixing device,
And a loader fixing button fixing bolt release preventing body installed on one side of the loader fixing device and preventing the loader fixing button fixing bolt from being separated.
Another embodiment of the loader fixing device which is installed in the loader mounting apparatus of the present invention and fixes the loader device for transporting semiconductor elements comprises: a loader fixing cylinder for coupling the loader device to the loader mounting device by moving the loader device up and down; A cylinder sensor for detecting the operation of the loader fixing cylinder; And a loader fixing plate coupled to one side of the shaft of the loader fixing cylinder and detaching and fixing the loader device from the loader mounting device, wherein the loader fixing cylinder moves up and down to support the loader device. .
According to the present invention, the loader can be fixed and detached using the loader fixing button, thereby reducing work time, thereby improving productivity.
In addition, it is possible to reduce the working time by simply fixing and detaching the loader device using a cylinder method, thereby improving productivity.
Hereinafter, with reference to the accompanying drawings will be described in detail the configuration and operation of the embodiment of the present invention.
1 is a perspective view illustrating a first embodiment of a
As shown in FIGS. 1 to 5, the
Preferably, the
The
The
In order to mount the
In order to detach the
FIG. 6 is a bottom view of a second embodiment of the
The second embodiment of the
Pressing an external button (not shown) moves the loader fixing cylinder 210 'up and down so that the
Although the embodiments of the present invention have been described above with reference to the accompanying drawings, those skilled in the art to which the present invention pertains may carry out in other specific forms without changing the technical spirit or essential features of the present invention. You will understand that. Accordingly, the embodiments described above are exemplary in all respects and not restrictive.
According to the present invention, it is possible to reduce the working time by fixing and releasing the loader device by using the loader fixing button and the cylinder, thereby improving productivity, which is very useful in industry.
Figure 1 shows that the first embodiment of the
2 is a cross-sectional view of the
3 and 4 is a perspective view of the
5 is an exploded perspective view of the
FIG. 6 is a bottom view of a second embodiment of the
7 is a detailed view of the loader fixing device 200 'according to the present invention.
<Explanation of symbols for the main parts of the drawings>
10: Loader device
200, 200 ': loader fixing device
210: loader fixing device body
220: loader fixing button
221 spring
240: loader fixed shaft
250: loader fixing button fixing bolt
260: loader fixing button fixing bolt release prevention body
270: plate
210 ': loader fixing cylinder
220 ': loader fixing plate
230 ': Cylinder sensor
300: loader mounting device
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020090016346U KR200458839Y1 (en) | 2009-12-15 | 2009-12-15 | Loader fixing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020090016346U KR200458839Y1 (en) | 2009-12-15 | 2009-12-15 | Loader fixing apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110006257U KR20110006257U (en) | 2011-06-22 |
KR200458839Y1 true KR200458839Y1 (en) | 2012-03-15 |
Family
ID=47625700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020090016346U KR200458839Y1 (en) | 2009-12-15 | 2009-12-15 | Loader fixing apparatus |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200458839Y1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0129225Y1 (en) * | 1994-12-13 | 1998-12-01 | 황인길 | Pusher structure of lead frame loader having tension for semiconductor package |
KR200304725Y1 (en) | 2002-11-29 | 2003-02-19 | 한미반도체 주식회사 | Tray feeder for semiconductor package |
KR100718847B1 (en) * | 2006-06-15 | 2007-05-18 | 세크론 주식회사 | Tray supply device for semiconductor package |
KR100883501B1 (en) | 2007-09-28 | 2009-02-16 | 세미텍 주식회사 | A emc and lead frame loader for auto molding devic |
-
2009
- 2009-12-15 KR KR2020090016346U patent/KR200458839Y1/en active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0129225Y1 (en) * | 1994-12-13 | 1998-12-01 | 황인길 | Pusher structure of lead frame loader having tension for semiconductor package |
KR200304725Y1 (en) | 2002-11-29 | 2003-02-19 | 한미반도체 주식회사 | Tray feeder for semiconductor package |
KR100718847B1 (en) * | 2006-06-15 | 2007-05-18 | 세크론 주식회사 | Tray supply device for semiconductor package |
KR100883501B1 (en) | 2007-09-28 | 2009-02-16 | 세미텍 주식회사 | A emc and lead frame loader for auto molding devic |
Also Published As
Publication number | Publication date |
---|---|
KR20110006257U (en) | 2011-06-22 |
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