CN213124408U - Novel chip ejection jig - Google Patents
Novel chip ejection jig Download PDFInfo
- Publication number
- CN213124408U CN213124408U CN202022259489.8U CN202022259489U CN213124408U CN 213124408 U CN213124408 U CN 213124408U CN 202022259489 U CN202022259489 U CN 202022259489U CN 213124408 U CN213124408 U CN 213124408U
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- chip
- linear guide
- base
- thimble
- guide rail
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Abstract
The utility model discloses a novel ejecting tool of chip, include: chip placement machine constructs for place a plurality of chips, moving mechanism for drive chip placement machine and chip and realize at X axle and the epaxial motion of Y, thimble assembly, be used for ejecting the chip, chip placement machine constructs to be installed moving mechanism is last, thimble assembly is located chip placement machine constructs's below, moving mechanism includes the base, install first slider on the base install first linear guide on the first slider, install first base plate on the first linear guide, install the second slider on the first base plate, install second linear guide on the second slider, install the second base plate on the second linear guide, the utility model discloses simple structure, convenient to use has improved operator's work efficiency.
Description
Technical Field
The utility model relates to a semiconductor package field especially relates to a novel ejecting tool of chip
Background
In the manufacturing process in the semiconductor field, after the wafer is cut, the chip attached to the UV film needs to be placed in a carrier tray, and the existing methods are divided into two types.
The first is to adopt a chip picker, and the publication number is as follows: chinese utility model patent of CN110743813A discloses a chip sorter, this chip sorter includes: a work table; the chip tray bearing plate is arranged at one end of the workbench and used for placing a chip tray filled with chips; the material taking mechanism is arranged at the other end of the workbench and is used for transferring the chip tray and/or the chip; the chip sorting machine comprises a chip tray bearing plate, a chip taking mechanism, a detection mechanism and a chip sorting machine, wherein the chip tray bearing plate faces one side of the taking mechanism, the detection mechanism is used for detecting chips transferred by the taking mechanism, but the chip sorting machine is complex in structure and high in manufacturing cost.
The second is that the back is ejected by the artificial fingers, and the front is clamped by tweezers and placed in the carrying disc, which is relatively difficult to operate, and affects the working enthusiasm and efficiency, and the height of the operator ejected every time is different, possibly resulting in bad clamping.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of above-mentioned prior art, the utility model provides a novel ejecting tool of chip for the complicated cost of manufacture of structure is high among the solution prior art, and the manual work of operator is ejecting, probably leads to pressing from both sides to get bad problem.
The utility model adopts the technical proposal that:
a novel chip ejection jig comprises:
a chip placing mechanism for placing a plurality of chips,
a moving mechanism for driving the chip placing mechanism and the chip to realize the movement on the X axis and the Y axis, a thimble assembly for ejecting the chip out,
the chip placing mechanism is installed on the moving mechanism, and the ejector pin assembly is located below the chip placing mechanism.
Preferably, the moving mechanism comprises a base, a first slider is installed on the base, a first linear guide rail is installed on the first slider, a first substrate is installed on the first linear guide rail, a second slider is installed on the first substrate, a second linear guide rail is installed on the second slider, and a second substrate is installed on the second linear guide rail.
Preferably, the chip placement mechanism comprises a supporting plate, a supporting seat is fixed on the supporting plate, a fixed iron ring is placed on the supporting seat, a film is arranged on the fixed iron ring, a plurality of chips are placed on the film, and a pressing plate is arranged in the circumferential direction of the chip placement mechanism.
Preferably, the ejector pin assembly comprises an ejector pin base and an ejector pin, and the ejector pin is installed at the upper end of the ejector pin base.
Preferably, the first sliding blocks are 2 sliding blocks arranged in parallel, and the first linear guide rails are 2 guide rails arranged in parallel.
Preferably, the second sliding blocks are 2 sliding blocks arranged in parallel, and the second linear guide rails are 2 guide rails arranged in parallel.
Preferably, a transplanting handle is arranged on the second substrate.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the movement on the X axis and the Y axis is realized by adopting the matching of the sliding rail and the sliding block, so that each position on the circular film can be jacked by the thimble, and dead angles can not occur.
(2) Overall structure is simple, and the precision is higher, and convenient to use has improved operator's work efficiency to the yields has been improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an exploded view of the overall structure of the present invention.
The device comprises a base 1, a base 2, a first sliding block 3, a first linear guide rail 4, a first base plate 5, a second sliding block 6, a second linear guide rail 7, a second base plate 8, a supporting plate 9, a supporting seat 10, a fixing iron ring 11, a film 12, an ejector pin base 13, an ejector pin 14, a transplanting handle 15 and a pressing plate
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1-2, the utility model provides a pair of novel ejecting tool of chip, include: the base 1 and the base 1 are fixedly provided with a first slide block 2, the first slide block 2 is 2 slide blocks arranged in parallel, the first slide block 2 is slidably arranged on a first linear guide rail 3, the first linear guide rail 3 is 2 linear guide rails arranged in parallel, the first linear guide rail 3 and the first slide block 2 are mutually matched to realize the movement in the Y-axis direction, the first linear guide rail 3 is provided with a first base plate 4, the first base plate 4 is provided with a second slide block 5, the second slide block 5 is 2 slide blocks arranged in parallel, the second slide block 5 is slidably arranged on a second linear guide rail 6, the second linear guide rail 6 is 2 guide rails arranged in parallel, the second slide block 5 and the second linear guide rail 6 are mutually matched to realize the movement in the X-axis direction, the second linear guide rail 6 is provided with a second base plate 7, the second base plate 7 is fixedly provided with a support plate 8, the support plate 8 is provided with a support seat 9, supporting seat 9 is annular supporting seat, has placed fixed hoop 10 at supporting seat 9, has pasted film 11 on the fixed hoop 10, has placed a plurality of chips on the film 11, installs clamp plate 14 in a week of supporting seat 9, and clamp plate 14 is pushed down fixed hoop 10 and is realized fixing, adopts 4 clamp plate circumference to set up here and fixes, after fixing, can freely move first base plate 4 or second base plate 7 and realize the removal of chip on X axle and Y axle.
The base 1 is further provided with a thimble assembly, the thimble assembly comprises a thimble base 12 and a thimble 13, the thimble 13 is mounted on the thimble base 12, the height of the thimble 13 is slightly higher than the horizontal height of the film 11, when the film is in operation, the chip can be ejected by the thimble 13 at the position after the chip reaches the preset position through the movement of the first substrate 4 or the second substrate 7 on the X axis and the Y axis.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and therefore, the present invention is considered to be exemplary and not restrictive in any way, since the scope of the present invention is defined by the appended claims, rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and therefore any reference signs in the claims are not intended to be construed as limiting the claims concerned.
Claims (7)
1. A novel chip ejection jig comprises:
a chip placing mechanism for placing a plurality of chips,
a moving mechanism for driving the chip placing mechanism and the chip to realize the movement on the X axis and the Y axis, a thimble assembly for ejecting the chip out,
the method is characterized in that: the chip placing mechanism is installed on the moving mechanism, and the ejector pin assembly is located below the chip placing mechanism.
2. The novel chip ejection jig of claim 1, characterized in that: the moving mechanism comprises a base, a first sliding block is installed on the base, a first linear guide rail is installed on the first sliding block, a first base plate is installed on the first linear guide rail, a second sliding block is installed on the first base plate, a second linear guide rail is installed on the second sliding block, and a second base plate is installed on the second linear guide rail.
3. The novel chip ejection jig of claim 1, characterized in that: the chip placement mechanism comprises a supporting plate, a supporting seat is fixed on the supporting plate, a fixed iron ring is placed on the supporting seat, a film is arranged on the fixed iron ring, a plurality of chips are placed on the film, and a pressing plate is arranged in the circumferential direction of the chip placement mechanism.
4. The novel chip ejection jig of claim 1, characterized in that: the thimble assembly comprises a thimble base and a thimble, and the thimble is installed at the upper end of the thimble base.
5. The novel chip ejection jig of claim 2, characterized in that: the first sliding blocks are 2 sliding blocks which are arranged in parallel, and the first linear guide rails are 2 guide rails which are arranged in parallel.
6. The novel chip ejection jig of claim 2, characterized in that: the second slider is 2 sliders arranged in parallel, and the second linear guide rail is 2 guide rails arranged in parallel.
7. The novel chip ejection jig of claim 2, characterized in that: and a transplanting handle is arranged on the second substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022259489.8U CN213124408U (en) | 2020-10-12 | 2020-10-12 | Novel chip ejection jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022259489.8U CN213124408U (en) | 2020-10-12 | 2020-10-12 | Novel chip ejection jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213124408U true CN213124408U (en) | 2021-05-04 |
Family
ID=75665832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022259489.8U Active CN213124408U (en) | 2020-10-12 | 2020-10-12 | Novel chip ejection jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213124408U (en) |
-
2020
- 2020-10-12 CN CN202022259489.8U patent/CN213124408U/en active Active
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