KR101207078B1 - Tray loading apparatus for factory automation equipment - Google Patents
Tray loading apparatus for factory automation equipment Download PDFInfo
- Publication number
- KR101207078B1 KR101207078B1 KR1020120029089A KR20120029089A KR101207078B1 KR 101207078 B1 KR101207078 B1 KR 101207078B1 KR 1020120029089 A KR1020120029089 A KR 1020120029089A KR 20120029089 A KR20120029089 A KR 20120029089A KR 101207078 B1 KR101207078 B1 KR 101207078B1
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- KR
- South Korea
- Prior art keywords
- tray
- unit
- loading
- loaded
- sides
- Prior art date
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/06—Devices for feeding articles or materials to conveyors for feeding articles from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/26—Testing of individual semiconductor devices
- G01R31/2601—Apparatus or methods therefor
- G01R31/2603—Apparatus or methods therefor for curve tracing of semiconductor characteristics, e.g. on oscilloscope
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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
- H01L21/677—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 for conveying, e.g. between different workstations
- H01L21/67703—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 for conveying, e.g. between different workstations between different workstations
- H01L21/6773—Conveying cassettes, containers or carriers
-
- 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
- H01L21/683—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 for supporting or gripping
- H01L21/687—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 for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—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 for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
- H01L21/68742—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 for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support characterised by a lifting arrangement, e.g. lift pins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
- H01L22/30—Structural arrangements specially adapted for testing or measuring during manufacture or treatment, or specially adapted for reliability measurements
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Mechanical Engineering (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The present invention, the operation of inserting the tray is more conveniently performed, and the tray made of various sizes according to the size and number of the workpiece to be mounted on the upper surface by loading a tray of each size by a single device to enable In addition, the present invention relates to a tray loading device for automated equipment that is compatible with various sizes of tray loading.
To this end, the present invention, the tray is inserted into the upper conveyance, the workbench is installed each component for loading the conveyed tray to the supply position of the workpiece; Is installed on top of the workbench, the interval member is arranged so as to maintain a mutual gap on both sides of the tray to allow the tray to be transported and loaded inward, which mutually varies depending on the size of the tray to be transported and loaded A spacing member installed at one or both sides of the spacing member having a spacing corresponding to widths of both sides of the tray by being changed in position on a work table; A transfer unit installed inside the gap member opposite to the gap control unit and transferring the tray to a point to be loaded if the tray is inserted from one side; And a loading unit installed on the inner sides of the transfer unit, the loading unit loading the tray to the feed point of the workpiece by raising the tray transferred by the transfer unit.
Description
The present invention relates to a tray loading device for automated equipment.
In detail, the present invention, the operation of inserting the tray is more conveniently performed, the trays of each size can be loaded by a single device trays made of different sizes according to the size and number of workpieces mounted on the upper surface By doing so, the present invention relates to a tray loading device for automation equipment that is equipped with compatibility for loading trays of various sizes.
In addition, the present invention is to prevent the sag of the tray so that the supply of the workpiece mounted on the tray is performed more stably, and the configuration for discharging the tray from which the workpiece is taken out is discharged to be installed in a single device The present invention relates to a tray loading device for automated equipment, which enables tray input and discharge to be performed more conveniently.
In addition to the semiconductor manufacturing process, production and test processes of various electrical and electronic products, production automation has been implemented in accordance with the development of various automation equipment to improve workability and productivity and more precise production of products.
As part of such production automation, the supply of the object to be worked (hereinafter referred to as the work object) is also automated to provide a dedicated supply device for supplying the work object for each work process. In particular, the small size of the semiconductor components, such as the components of the electronic products such as mobile phones, smart phones, PDA, etc. of the workpiece is provided in a plurality of mounted on a tray of a specific size for more convenient and rapid supply.
At this time, the tray is transferred to the point where the workpiece is to be supplied by a dedicated device, the process in which the tray on which the workpiece is placed is transferred to the supply point of the workpiece is collectively referred to as "loading", the workpiece is all The process in which the supplied empty tray is transported outside the feed point is generally referred to as "unloading".
Republic of Korea Patent Application No. 10-2000-61944 (name: tray loading / unloading device for handlers, hereinafter referred to as the first application) discloses the technical information that the above-described tray is loaded / unloaded for the supply of the workpiece.
The first application of the present invention is a tray seating plate which is installed to be movable back and forth in the lower portion of the handler to be pulled out and retracted from the handler housing, the tray is seated in a stacked state; Elevating means for elevating the tray seated on the tray seating plate up and down stepwise; An EL guide installed diagonally at each corner portion of the seating plate; It has an 'L' shaped cross section so as to support and guide each corner portion of the tray so that the tray can be moved up and down by the elevating means, and the space can be adjusted according to the size of the tray seated on the seating plate. A plurality of guide bars installed to be movable in a diagonal direction along the LM guide; And a moving means for moving the seat plate forward and backward for retraction and withdrawal of the seat plate.
Such a prior invention is to draw the tray seating plate to the outside of the device, the user loads a plurality of trays into the inside of the plurality of guide bars, and then move the tray seating plate into the inside of the device to raise the tray sequentially The tray loading is performed, and the trays to which all of the workpieces are supplied are unloaded by the tray transfer, and the tray loading / unloading process is performed.
As described above, the present invention exposes a drawback in that the act of seating the tray itself is very cumbersome because the user has to put the tray at the top of the guide bar of a considerable height when loading a plurality of trays on the seating plate.
In addition, the present invention is to vary the position where the guide bar for supporting each corner of the tray is mounted on the seating plate according to the size of the tray, these guide bars are separately mounted on the seating plate to change the position of the guide bar The problem of lowering the precision of the work by exposing the position of the guide bar by the user's manual work with the hassle of the act of making itself is exposed.
In particular, the present invention is because the seat plate on which the tray is seated is formed in a roughly "c" shape, so that it is mounted on the seating plate, which is thinly made of a synthetic resin material, is raised and loaded into the center space of the "c" shape when loaded. The work object which is generated and mounted on the tray is separated from the fixed position, thereby causing a problem in that the supply work of the work object is defective.
In addition, the present invention has a problem that the input and discharge of the tray is inconvenient as the point where the tray from which the object is taken out is unloaded is separately installed on the outside of the apparatus, and the tray is discharged from the separately provided unloading tray collection unit. Is exposed.
The present invention has been invented to solve the above problems.
Accordingly, the present invention, the operation of inserting the tray is more conveniently performed, and the trays of various sizes according to the size and number of the workpiece to be mounted on the upper surface to enable the loading of each size tray by a single device Therefore, the object of the present invention is to provide a tray loading device that is equipped with compatibility for loading trays of various sizes.
In addition, the present invention is to prevent the sagging of the tray when the tray is raised for loading so that the correct supply operation of the workpiece mounted on the tray can be performed, the tray is taken out unloaded and discharged It is another object to provide a tray loading device so that the configuration for the installation in a single device so that the tray input and discharge can be performed more conveniently.
In order to achieve the above object, the present invention has the following configuration.
The present invention includes a work table provided with a tray for feeding and feeding the tray from the upper portion, wherein the conveyed tray is loaded into a supply position of a workpiece; Is installed on top of the workbench, the interval member is arranged so as to maintain a mutual gap on both sides of the tray to allow the tray to be transported and loaded inward, which mutually varies depending on the size of the tray to be transported and loaded A spacing member installed at one or both sides of the spacing member having a spacing corresponding to widths of both sides of the tray by being changed in position on a work table; A transfer unit installed inside the gap member opposite to the gap control unit and transferring the tray to a point to be loaded if the tray is inserted from one side; And a loading unit installed on the inner sides of the transfer unit, the loading unit loading the tray to the feed point of the workpiece by raising the tray transferred by the transfer unit.
Here, the spacing control unit, which is installed on the workbench between the one side or both sides of the spacing member and the workbench and coupled with the spacing member, the guide unit for the spacing member to slide to adjust the mutual spacing according to the size of the tray and; And a driving unit coupled to the guide unit, the driving unit being installed on a workbench and coupled to the space member so as to transmit power.
In particular, the gap adjusting unit is installed on the upper side of the gap member, the tray support unit for pressing the both sides of the tray loaded by the loading unit to hold the tray when taking out the workpiece from the tray; It is configured by.
In addition, the tray support unit, the pressing member is disposed on an upper portion of the spacer member for pressing both sides of the tray loaded by the loading unit; And a driving mechanism installed at the spacing member and coupled to the pressing member to move the pressing member toward the tray to provide a pressing force.
On the other hand, the transfer unit has a longitudinal direction from the inside of each of the spacer member to the point where the tray is inserted and loaded is applied to the conveyor unit for transferring the tray loaded on the upper portion to the loading point.
In order to achieve the above other objects, the present invention has the following configuration.
The loading unit may include an elevating unit disposed at a height lower than a height of a tray on one side of the transfer unit for elevating the tray; The loading unit is installed on a work table on which the lifting unit is disposed, and coupled to the lifting unit to transfer the tray to the upper portion of the lifting unit, the loading driving unit for raising the lifting unit for loading the tray.
Here, the elevating unit, the load driving unit is divided into the inner points of the two transfer portion is installed, the support member coupled to each of the load driving unit on both sides to support both sides of the lower surface of the tray; It is configured to include; one or more connecting members for supporting both ends of the tray section between the points supported by the support member is coupled to the support member on both sides.
In particular, the connecting member, when the distance between the two supporting members is adjusted as the interval between the spacers in accordance with the size of the tray is adjusted, both ends are hinged to each supporting member to correspond to the adjusted interval of the supporting member, One or more hinge joints are formed inside.
The worktable may include an unloading part installed at one side of the loading part to discharge the tray from which all the workpieces are taken out after the tray is loaded.
The unloading unit may include: an auxiliary work bench installed at an upper portion of a tray into which the tray of the base is inserted and providing a space for moving the tray from which the work object is taken out; The trays stacked on the upper side of the auxiliary worktable are disposed on both sides of the trays so that the trays are not separated from the outside. It is configured to include; unloading interval member to be adjusted.
As described above, the present invention, the operation of loading the tray by making the tray can be easily carried out by a simple act of placing a plurality of trays on the conveyor, and the tray guide can be changed in accordance with the size of the tray. It can be performed more conveniently and quickly, and at the same time has the effect of compatibility with trays of different specifications.
In addition, the present invention is to ensure that the entire lower surface of the tray is stably supported by the support member when the tray on which the workpiece is loaded is prevented from supply failure of the workpiece due to the sagging of the tray.
1 is a perspective view of one side of a tray loading apparatus according to the present invention.
Figure 2 is a perspective view of the other side of the tray loading apparatus according to the present invention.
3 is a front view of the tray loading apparatus according to the present invention.
4 is a plan view of the tray loading apparatus according to the present invention.
Figure 5 is a side view of the tray loading apparatus according to the present invention.
Figure 6 is an exemplary view illustrating a gap adjusting state of the tray loading apparatus according to the present invention.
1 is a perspective view of one side of the tray loading apparatus according to the present invention, FIG. 2 is a perspective view of the other side of the tray loading apparatus according to the present invention, FIG. 3 is a front view of the tray loading apparatus according to the present invention, and FIG. 4 is a tray according to the present invention. Top view of the loading apparatus, Figure 5 is a side view of the tray loading apparatus according to the present invention.
Referring to the drawings, the tray loading apparatus according to the present invention is composed of a work table 10, the
The work table 10 is configured such that the
The
Here, the
The
In the drawing, the
The
In an additional configuration, the
The
The pressing
The
The
To this end, the
The
To this end, the
The lifting
The lifting
The supporting
The connecting
In particular, the
The
In an additional configuration, the work table 10 is further provided with an
The
The unloading
In particular, the unloading
At this time, the interlocking of the
In the drawing,
6 is an exemplary view illustrating a gap adjusting state of the tray loading apparatus according to the present invention.
Referring to the drawings, the tray loading apparatus, when the
At this time, one
In particular, as the distance between the two supporting
10: worktable 20: spacing part
30: transfer part 40: loading part
50: unloading part
Claims (10)
The loading unit 40, the lifting unit 41 is disposed at a height lower than the transport line of the tray (1) on one side of the transfer unit 30 for lifting the tray (1); When the elevating unit 41 is installed on the work table 10 on which the elevating unit 41 is coupled, and the tray 1 is transferred to the upper portion of the elevating unit 41 in combination with the elevating unit 41, loading of the tray 1 is performed. And a loading driving unit 42 for raising the lifting unit 41 to
The elevating unit 41, the loading driving unit 42 is divided into the inner points of the two transfer unit 30 is installed, each of the loading driving unit 42 on both sides to support both sides of the lower surface of the tray (1) Combined support member 43; And at least one connecting member 44 coupled to both ends of the supporting members 43 on both sides to support a section of the tray 1 between the points supported by the supporting members 43. Tray loading device for equipment.
Installed on the workbench 10 between the one or both sides of the spacing member 21 and the worktable 10 and coupled with the spacing member 21, the spacing members 21 are mutually dependent on the size of the tray 1. A guide unit 22 which slides to adjust the gap;
The driving unit 23 is installed on the work table 10 to provide power to the slide member 21 is coupled to the guide unit 22 slide-movably coupled to the spacer member 21 so as to transmit power. Tray loading device for automation equipment comprising a.
It is installed on both sides of the spacer member 21 and presses both sides of the tray 1 loaded by the loading unit 40 so that the tray 1 is fixed when the workpiece is taken out from the tray 1. One tray support unit (24); characterized in that it further comprises a tray loading device for automation equipment.
A pressing member 25 disposed above the spacer 21 to press both sides of the tray 1 loaded by the loading unit 40;
And a driving mechanism (26) installed at the spacing member (21) and coupled with the pressure member (25) to move the pressure member (25) toward the tray (1) to provide a pressing force. Tray loading device for automation equipment.
It has a longitudinal direction to the point where the tray 1 is inserted and loaded from the inside of each space member 21 is installed as a conveyor unit 31 for transferring the tray 1 loaded on the top to the loading point Tray loading device for automation equipment.
When the distance between the two supporting members 43 is adjusted as the interval between the spacer members 21 is adjusted according to the size of the tray 1, both ends of each supporting member to correspond to the adjusted interval of the supporting member 43. Hinge coupled to the 43, the tray loading device for automated equipment, characterized in that one or more hinge joints (45) formed on the inside.
Installed on one side of the loading unit 40, after the tray 1 is loaded, the unloading unit 50 for discharging the tray 1 is taken out of all the work objects; tray for automation equipment comprising a Loading device.
An auxiliary workbench 11 installed above the tray 1 of the workbench 10 to provide a space for the tray 1 from which the work object is taken out to be moved and loaded;
In order to prevent the tray 1 loaded on the upper side of the auxiliary workbench 11 from being separated from the outside, the tray 1 is disposed on both sides of the tray 1 and is interlocked with each other as the interval between the spacers 21 is adjusted. Tray loading apparatus for automation equipment comprising a; unloading interval member (51) in which the mutual interval is adjusted corresponding to the interval of the tray (1) to be loaded.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020120029089A KR101207078B1 (en) | 2012-03-22 | 2012-03-22 | Tray loading apparatus for factory automation equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120029089A KR101207078B1 (en) | 2012-03-22 | 2012-03-22 | Tray loading apparatus for factory automation equipment |
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KR101207078B1 true KR101207078B1 (en) | 2012-11-30 |
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KR1020120029089A KR101207078B1 (en) | 2012-03-22 | 2012-03-22 | Tray loading apparatus for factory automation equipment |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101288254B1 (en) | 2013-04-16 | 2013-07-26 | 한밭대학교 산학협력단 | Plate feeding device for bending machine |
CN105775678A (en) * | 2016-04-13 | 2016-07-20 | 浙江中智机器人有限公司 | Resistor disc feeder suitable for ceramic PTC assembly |
KR20180001241A (en) * | 2016-06-27 | 2018-01-04 | (주)테크윙 | Handler for electric device test |
CN108974825A (en) * | 2018-08-08 | 2018-12-11 | 环旭电子股份有限公司 | A kind of automatic loading and unloading system being applicable in functional test equipment |
CN109205290A (en) * | 2018-08-08 | 2019-01-15 | 环旭电子股份有限公司 | A kind of functional test equipment |
CN111646093A (en) * | 2020-08-05 | 2020-09-11 | 潍坊瑞阳光电科技有限公司 | Inner circulation conveyer is used in processing of LED lamp plate |
-
2012
- 2012-03-22 KR KR1020120029089A patent/KR101207078B1/en active IP Right Grant
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101288254B1 (en) | 2013-04-16 | 2013-07-26 | 한밭대학교 산학협력단 | Plate feeding device for bending machine |
CN105775678A (en) * | 2016-04-13 | 2016-07-20 | 浙江中智机器人有限公司 | Resistor disc feeder suitable for ceramic PTC assembly |
KR20180001241A (en) * | 2016-06-27 | 2018-01-04 | (주)테크윙 | Handler for electric device test |
KR102639759B1 (en) * | 2016-06-27 | 2024-02-23 | (주)테크윙 | Handler for electric device test |
CN108974825A (en) * | 2018-08-08 | 2018-12-11 | 环旭电子股份有限公司 | A kind of automatic loading and unloading system being applicable in functional test equipment |
CN109205290A (en) * | 2018-08-08 | 2019-01-15 | 环旭电子股份有限公司 | A kind of functional test equipment |
CN111646093A (en) * | 2020-08-05 | 2020-09-11 | 潍坊瑞阳光电科技有限公司 | Inner circulation conveyer is used in processing of LED lamp plate |
CN111646093B (en) * | 2020-08-05 | 2020-10-30 | 潍坊瑞阳光电科技有限公司 | Inner circulation conveyer is used in processing of LED lamp plate |
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