CN208028036U - A kind of compatible chip locating slot for chip positioning - Google Patents
A kind of compatible chip locating slot for chip positioning Download PDFInfo
- Publication number
- CN208028036U CN208028036U CN201820512881.9U CN201820512881U CN208028036U CN 208028036 U CN208028036 U CN 208028036U CN 201820512881 U CN201820512881 U CN 201820512881U CN 208028036 U CN208028036 U CN 208028036U
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- locating slot
- chip
- slot
- matrix
- positioning
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Abstract
The utility model is related to semiconductor element locating slots, specifically a kind of compatible chip locating slot for chip positioning, the matrix of the chip positioning slot is equipped with multiple locating slots arranged up and down, the bottom of each locating slot is open, is communicated with the adjacent positioned slot of lower section, and the locating slot positioned at bottom is connected with the gas vent opened up on matrix.The utility model is provided with the locating slot to different size chip positioning on matrix, may be implemented to position two or more chip, greatly shortens chip KIT replacing constructions, improves production efficiency, while reducing processing and manufacturing cost.
Description
Technical field
The utility model is related to semiconductor element locating slot, a kind of specifically compatible chip for chip positioning is fixed
Position slot.
Background technology
Existing chip positioning slot is all one-to-one with chip size, causes replacement chip that must replace corresponding chip
Locating slot.It such as original production 5mm × 6mm chips, now needs to produce 2mm × 2mm chips, then needs to change laser marking, pin turns
To etc. multiple chip positioning slots；Not only replacement process is long, and need to produce the locating slot of plurality of specifications, waste of manpower and material resources.
Utility model content
In order to solve the problems, such as existing chip positioning slot size fix, it is incompatible, the purpose of this utility model is to provide
A kind of compatible chip locating slot for chip positioning.The core to two or more may be implemented in the compatible chip locating slot
Piece is positioned, and facilitating chip KIT (external member) replaces flow, improves production efficiency.
The purpose of this utility model is achieved through the following technical solutions：
The matrix of the chip positioning slot of the utility model is equipped with multiple locating slots arranged up and down, each locating slot
Bottom be open, communicated with the adjacent positioned slot of lower section, the exhaust opened up on the locating slot and the matrix of bottom
Hole is connected；
Wherein：The circumferential direction of each locating slot is equipped with multiple back chipping slots opened up on matrix；
The upper opening of each locating slot is all higher than its underpart and is open, underlying positioning in adjacent two locating slot
The lower openings of slot are less than the lower openings for the locating slot being located above；
The short transverse center line of each locating slot is coaxial, and coaxial with the longitudinal center line of the gas vent；
Each positioning groove shape is identical, is prism-frustum-shaped or pyramidal.
The advantages of the utility model is with good effect：
The utility model is provided with the locating slot to different size chip positioning on matrix, may be implemented to two kinds or two
Kind or more chip positioned, greatly shorten chip KIT replacing constructions, improve production efficiency, while reducing processing and manufacturing
Cost.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the sectional axonometric drawing of the utility model；
Fig. 3 is the structure top view of the utility model；
Fig. 4 is A-A sectional views in Fig. 3；
Wherein：1 is matrix, and 2 be locating slot A, and 3 be locating slot B, and 4 be gas vent, and 5 be back chipping slot.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figures 1-4, the matrix 1 of the chip positioning slot of the utility model is equipped with multiple locating slots arranged up and down,
The bottom of each locating slot is open, is communicated with the adjacent positioned slot of lower section, and the locating slot positioned at bottom is opened up on matrix 1
Gas vent 4 be connected.It is equipped with multiple back chipping slots 5 opened up on matrix 1 in the circumferential direction of each locating slot.Each locating slot
Upper opening be all higher than its underpart opening, in adjacent two locating slot the lower openings of underlying locating slot be less than be located at it is upper
The lower openings of the locating slot of side.The short transverse center line of each locating slot is coaxial, and same with the longitudinal center line of gas vent 4
Axis.
Each positioning groove shape of the utility model is identical, can be prism-frustum-shaped or pyramidal.In the present embodiment, on matrix 1
Provided with two locating slots, i.e. locating slot A2 and locating slot B3, locating slot A2 corresponds to the chip of larger specification, and locating slot B3 is corresponded to
Compared with small dimension chip；Locating slot A2 and locating slot B3 are setting up and down, and locating slot A2 is located at the top of locating slot B3.Locating slot A2 and
Locating slot B3 is inverted truncated rectangular pyramids shape, i.e. the upper opening of locating slot A2 and locating slot B3 is all higher than lower openings, and
And the lower openings of locating slot A2 are more than the lower openings of locating slot B3.In the quadrangle of locating slot A2 and locating slot B3, in base
Back chipping slot 5 is opened up on body 1, in order to picking and placeing for chip.The position of the lower section centre of locating slot B3, has opened up gas vent 4,
Gas vent 4 avoids beneath chips from placing and generates air drag for rapidly entering locating slot when chip is placed.
The utility model can be used for chip marking positioning, chip pin turns to positioning and chip transfer process positions etc..Work
When making, the chip of 5mm × 6mm specifications is such as produced, is positioned using locating slot A2；Such as need the core of progress 2mm × 2mm specifications
Piece does not need to change related hardware, can directly be produced with locating slot B3 by adjusting system software parameter.
Claims (5)
1. a kind of compatible chip locating slot for chip positioning, it is characterised in that：The matrix (1) of the chip positioning slot is equipped with
The bottom of multiple locating slots arranged up and down, each locating slot is open, is communicated with the adjacent positioned slot of lower section, is located at most
The locating slot of lower section is connected with the gas vent (4) opened up on matrix (1).
2. being used for the compatible chip locating slot of chip positioning according to claim 1, it is characterised in that：Each locating slot
Circumferential direction be equipped with multiple back chipping slots (5) opened up on matrix (1).
3. being used for the compatible chip locating slot of chip positioning according to claim 1, it is characterised in that：Each locating slot
Upper opening be all higher than its underpart opening, in adjacent two locating slot the lower openings of underlying locating slot be less than be located at it is upper
The lower openings of the locating slot of side.
4. being used for the compatible chip locating slot of chip positioning according to claim 1, it is characterised in that：Each locating slot
Short transverse center line is coaxial, and coaxial with the longitudinal center line of the gas vent (4).
5. being used for the compatible chip locating slot of chip positioning according to claim 1, it is characterised in that：Each positioning flute profile
Shape is identical, is prism-frustum-shaped or pyramidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820512881.9U CN208028036U (en) | 2018-04-10 | 2018-04-10 | A kind of compatible chip locating slot for chip positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820512881.9U CN208028036U (en) | 2018-04-10 | 2018-04-10 | A kind of compatible chip locating slot for chip positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208028036U true CN208028036U (en) | 2018-10-30 |
Family
ID=63908632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820512881.9U Active CN208028036U (en) | 2018-04-10 | 2018-04-10 | A kind of compatible chip locating slot for chip positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208028036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571076A (en) * | 2018-12-28 | 2019-04-05 | 东莞市铕德电子科技有限公司 | A kind of batch machining workbench and detection processing method suitable for CNC machine |
-
2018
- 2018-04-10 CN CN201820512881.9U patent/CN208028036U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571076A (en) * | 2018-12-28 | 2019-04-05 | 东莞市铕德电子科技有限公司 | A kind of batch machining workbench and detection processing method suitable for CNC machine |
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| GR01 | Patent grant |