CN107799452A - Adjustable tool for the welding of crystal oscillator pin - Google Patents
Adjustable tool for the welding of crystal oscillator pin Download PDFInfo
- Publication number
- CN107799452A CN107799452A CN201711088922.2A CN201711088922A CN107799452A CN 107799452 A CN107799452 A CN 107799452A CN 201711088922 A CN201711088922 A CN 201711088922A CN 107799452 A CN107799452 A CN 107799452A
- Authority
- CN
- China
- Prior art keywords
- crystal oscillator
- locating dowel
- array
- fixing groove
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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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
- H01L21/68—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 positioning, orientation or alignment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L24/81—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a bump connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/81—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a bump connector
- H01L2224/8112—Aligning
- H01L2224/81121—Active alignment, i.e. by apparatus steering, e.g. optical alignment using marks or sensors
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
The invention discloses a kind of adjustable tool for the welding of crystal oscillator pin, including base, the adjustment plate on base and for firm banking and the fixture of adjustment plate；The base is provided with the fixing groove array that is arranged to make up by some fixing grooves, is offered in the adjustment plate and corresponding with fixing groove array adjusts via-hole array；One jiao of the adjustment plate is provided with positioning through hole, and locating dowel array, the locating dowel and positioning through hole matching are provided with the corresponding angles of the base；By making locating dowel different in locating dowel array pass through positioning through hole, to adjust coverage extent of the adjustment plate to fixing groove, so as to adjust the size of fixing groove actual space available.The present invention is simple in construction, and cost of manufacture is cheap, easy to use, can be applicable Multiple Type crystal oscillator simultaneously.
Description
Technical field
The present invention relates to a kind of tool, more particularly to a kind of adjusting type tool for the welding of crystal oscillator pin.
Background technology
Crystal oscillator is crystal oscillator, refers generally to the thin slice cut from quartz crystal by certain azimuth, and encapsulated, is had
Pin is drawn.A kind of conventional crystal oscillator pin welding manner is at present：Crystal oscillator is flat in the fixing groove of tool, by lead frame
It is placed on tool, is welded crystal oscillator pin on the lead frames using welding equipment.But crystal oscillator model is various, different model crystal oscillator
Size is different, and different model crystal oscillator is needed, using corresponding specific tool, to waste tool cost of manufacture.
For the above-mentioned problems in the prior art, notification number is that the B of CN 101364560 Chinese patent discloses one
Kind adjustable chip clamp tool, including a plummer, the upper surface of the plummer are provided with least locating unit；And at least
One load bearing seat, the lower surface of an at least load bearing seat are provided with a fixed cell, and an at least load bearing seat is to pass through the fixed cell
With it is corresponding be fixedly arranged on the plummer this at least in locating unit, wherein, the upper surface of an at least load bearing seat is provided with one
Chip containing groove, at least a warp-wise adjusting apparatus and at least a broadwise adjusting apparatus, an at least warp-wise adjusting apparatus with this extremely
A few broadwise adjusting apparatus orthogonal thereto arrangement each other, the chip containing groove be through an at least warp-wise adjusting apparatus with this at least
One broadwise adjusting apparatus is to adjust size；An at least load bearing seat includes load bearing seat and once load bearing seat on one, wherein,
Load bearing seat is equipped with a central guide bore on this, and the lower load bearing seat is convexly equipped with a central protruding shaft, and the central protruding shaft is correspondingly arranged in this
Central guide bore, and protrude from the chip containing groove of load bearing seat on this；The central protruding shaft of the lower load bearing seat is equipped with a vacuum
Aspirating hole；This of the plummer is at least equipped with another vacuum pumping hole in locating unit, another vacuum pumping hole is with being somebody's turn to do
Vacuum pumping hole is to correspond to each other and be interconnected.
Although adjustment warp-wise adjusting apparatus and broadwise adjusting apparatus that the clamp tool can be flexible and elastic so that Multiple Type
Chip can be put in chip containing groove, but it is complicated, moving parts are more, add cost of manufacture and operation complexity
Degree.Also, the clamp tool is chip clamp tool, shape is also not suitable with the welding of crystal oscillator pin.
The content of the invention
It is an object of the invention to provide adapt to different model crystal oscillator and easy-operating one kind simple in construction is drawn for crystal oscillator
The adjustable tool of pin welding.
To reach above-mentioned purpose, provided by the present invention for the adjustable tool of crystal oscillator pin welding, including base, it is located at
Adjustment plate on base and for firm banking and the fixture of adjustment plate；
The base is provided with the fixing groove array that is arranged to make up by some fixing grooves, is offered in the adjustment plate and fixing groove
Adjustment via-hole array corresponding to array, adjust adjustment through hole in via-hole array and matched with fixing groove；
One jiao of the adjustment plate is provided with positioning through hole, and locating dowel array, the locating dowel are provided with the corresponding angles of the base
Matched with the positioning through hole；By making locating dowel different in locating dowel array pass through positioning through hole, to adjust adjustment plate pair
The coverage extent of fixing groove, so as to adjust the size of fixing groove actual space available；
The depth of the fixing groove is the 10% ~ 60% of crystal oscillator height, and the fixed groove depth and adjustment plate thickness sum are crystal oscillator
The 100% ~ 120% of height；The crystal oscillator highly refers to height when crystal oscillator is kept flat；
Mark is provided with the locating dowel array at the top of each locating dowel or by locating dowel；
It is corresponding with locating dowel array partly or entirely to be transparent in the adjustment plate.
Further, the mark is related to crystal oscillator model, determines with the following method：
Each locating dowel is each passed through positioning through hole, the actual space available of fixing groove, determines various feelings in the case of acquisition is various
The crystal oscillator model that actual space available matches under condition, so as to which crystal oscillator model be matched with each locating dowel, and use crystal oscillator model phase
The mark of pass is at the top of each locating dowel or side is labeled.
Compared to the prior art, the invention has the advantages that and beneficial effect：
（1）Simple in construction, cost of manufacture is cheap, can be applicable Multiple Type crystal oscillator simultaneously:
Tool of the present invention mainly includes base and the adjustment plate on base, and base is provided with fixing groove array, in adjustment plate
Offer it is corresponding with fixing groove array adjust via-hole array, adjust adjustment through hole in via-hole array and matched with fixing groove；According to
Crystal oscillator model to be welded, change adjustment plate and the relative position of base, so as to adjust coverage extent of the adjustment plate to fixing groove, make
Obtain fixing groove actual space available and crystal oscillator to be welded matching.
（2）It is simple and easy to use：
Tool of the present invention is provided with locating dowel array, by by each locating dowel in locating dowel array and crystal oscillator model associations, using
When, according to the model of crystal oscillator to be welded, the locating dowel associated by the crystal oscillator model is directly inserted into positioning through hole, you can obtain with
The fixed space of crystal oscillator matching to be welded, the fixed space refer to the actual space available of fixing groove.
Brief description of the drawings
Fig. 1 is the top view of embodiment center base, and the figure is only the arrangement for showing fixing groove；
Fig. 2 is the top perspective view of fixing groove in embodiment；
Fig. 3 is the cutaway view Amplified image in A-A faces in Fig. 1；
Fig. 4 is the cutaway view Amplified image in B-B faces in Fig. 1；
Fig. 5 is the top view of adjustment plate in embodiment；
Fig. 6 is locating dowel array schematic diagram in embodiment.
In figure：1- bases, 110- fixing grooves, 120- locating dowels, 2- adjustment plates, 210- adjustment through holes, 220- positioning through hole.
Embodiment
In order to illustrate the embodiments of the present invention more clearly and/or technical scheme of the prior art, accompanying drawing will be compareed below
Illustrate the embodiment of the present invention.It should be evident that drawings in the following description are only some embodiments of the present invention,
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings, and obtain other embodiments.
Accompanying drawing is only used for describing the relative position relation of each inter-module provided in present embodiment, each shown in accompanying drawing
Element shapes and size are not necessarily the shape and size of component.
The adjustable tool of the present invention includes base 1 and the adjustment plate 2 on base 1.As shown in Fig. 1 ~ 4, the base 1
It is provided with the fixing groove array being arranged to make up by some fixing grooves 110.The cross section shape of the fixing groove 110 is track type,
See Fig. 2.The side section shape of the fixing groove 110 matches with crystal oscillator body shape, if crystal oscillator main body is in cylinder, fixing groove
110 side section shape should be designed as U-shaped, see Fig. 4；If crystal oscillator main body is in four-prism shape, the side section of fixing groove 110 should
It is designed as rectangle.
See Fig. 5, some and fixing groove 110 is offered in the adjustment plate 2 and adjusts through hole 210, the tune correspondingly
Whole through hole 210 be arranged to make up it is corresponding with fixing groove array adjust via-hole array, adjustment through hole 210 and the size of fixing groove 110
Match somebody with somebody, that is, adjust through hole 210 and can just be overlapped with the border of fixing groove 110.
To realize the adjustment of fixed space size, 2 one jiaos of the adjustment plate is provided with positioning through hole 220, sees Fig. 5.The bottom
The locating dowel array being arranged to make up by some locating dowels 120 is provided with the corresponding angles of seat 1, sees Fig. 6, the He of locating dowel 120
The positioning through hole 220 matches.The top of each locating dowel 120 or side are provided with mark in the locating dowel array, the mark with
Crystal oscillator model is related.Marked for ease of observation, it is corresponding with locating dowel array partly to be transparent in the adjustment plate 2, or institute
It is all transparent to state adjustment plate 2.In the present invention, fixed space is the actual space available of fixing groove 110.
In order that crystal oscillator can be fixed in fixing groove 110 by safe, in the present embodiment, the depth of fixing groove 110 is preferably set
For the 10% ~ 60% of crystal oscillator height, the depth of fixing groove 110 and the thickness sum of adjustment plate 2 are preferably the 100% ~ 120% of crystal oscillator height.
Here, crystal oscillator highly refers to height when crystal oscillator is kept flat.
In the present invention, the mark of the locating dowel is related to crystal oscillator model, can determine with the following method：
Each locating dowel 120 is each passed through positioning through hole 220, the actual space available of fixing groove 110 in the case of acquisition is various, really
It is fixed it is various in the case of the crystal oscillator model that is matched of actual space available, that is, realize the matching of crystal oscillator model and each locating dowel 120, adopt
Each locating dowel 120 is labeled respectively with the related mark of crystal oscillator model.
The related mark of the crystal oscillator model can be numeral, color, shape etc., for example, different digital can be used to mark
Different crystal oscillator models are represented, or different crystal oscillator models are represented using different colours mark, or takes different shapes mark and represents
Different crystal oscillator models, etc..
The use principle of tool of the present invention is as follows：
See Fig. 6, when upper left corner locating dowel 120 passes through the positioning through hole 220 of adjustment plate 2 in locating dowel array, adjust through hole battle array
Row and fixing groove array just correspond to, and now, the actual space available of each fixing groove 110 is maximum.Move to right adjustment plate 2, fixing groove
The length of 110 actual space availables is gradually shortened.Adjustment plate 2 is moved down, the width of the actual space available of fixing groove 110 gradually contracts
It is short.Therefore, can be by making locating dowel 120 different in locating dowel array pass through positioning through hole 220, to adjust adjustment plate 2 to solid
Determine the coverage extent of groove 110, so as to adjust the size of the actual space available of fixing groove 110, be so suitable for different model
Crystal oscillator.
The use process of tool of the present invention is as follows：
According to the crystal oscillator model to be welded mark related to crystal oscillator model, the locating dowel 120 of matching is found, by the locating dowel 120
Positioning through hole 220 is inserted, the actual space available of fixing groove 110 obtained matches with crystal oscillator size.It will be adjusted using fixture
Whole plate 2 is fixed with base 1, and crystal oscillator is lain against in fixing groove 110, covers lead frame, and crystal oscillator pin is welded in into lead frame
On.
Claims (2)
1. for the adjustable tool of crystal oscillator pin welding, it is characterized in that：
Adjustment plate including base, on base and for firm banking and the fixture of adjustment plate；
The base is provided with the fixing groove array that is arranged to make up by some fixing grooves, is offered in the adjustment plate and fixing groove
Adjustment via-hole array corresponding to array, adjust adjustment through hole in via-hole array and matched with fixing groove；
One jiao of the adjustment plate is provided with positioning through hole, and locating dowel array, the locating dowel are provided with the corresponding angles of the base
Matched with the positioning through hole；By making locating dowel different in locating dowel array pass through positioning through hole, to adjust adjustment plate pair
The coverage extent of fixing groove, so as to adjust the size of fixing groove actual space available；
The depth of the fixing groove is the 10% ~ 60% of crystal oscillator height, and the fixed groove depth and adjustment plate thickness sum are crystal oscillator
The 100% ~ 120% of height；The crystal oscillator highly refers to height when crystal oscillator is kept flat；
Mark is provided with the locating dowel array at the top of each locating dowel or by locating dowel；In the adjustment plate with locating dowel array pair
What is answered is partly or entirely transparent.
2. the adjustable tool for the welding of crystal oscillator pin as claimed in claim 1, it is characterized in that：
The mark is related to crystal oscillator model, determines with the following method：
Each locating dowel is each passed through positioning through hole, the actual space available of fixing groove, determines various feelings in the case of acquisition is various
The crystal oscillator model that actual space available matches under condition, so as to which crystal oscillator model be matched with each locating dowel, and use crystal oscillator model phase
The mark of pass is at the top of each locating dowel or side is labeled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711088922.2A CN107799452A (en) | 2017-11-08 | 2017-11-08 | Adjustable tool for the welding of crystal oscillator pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711088922.2A CN107799452A (en) | 2017-11-08 | 2017-11-08 | Adjustable tool for the welding of crystal oscillator pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107799452A true CN107799452A (en) | 2018-03-13 |
Family
ID=61549224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711088922.2A Pending CN107799452A (en) | 2017-11-08 | 2017-11-08 | Adjustable tool for the welding of crystal oscillator pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107799452A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI238140B (en) * | 2004-03-05 | 2005-08-21 | Himax Tech Inc | Tray module |
| CN101364560A (en) * | 2007-08-08 | 2009-02-11 | 京元电子股份有限公司 | Adjustable chip clamp tool |
| CN102366853A (en) * | 2011-09-22 | 2012-03-07 | 武汉昊昱微电子股份有限公司 | Welding method |
| CN202240301U (en) * | 2011-09-22 | 2012-05-30 | 武汉昊昱微电子股份有限公司 | Welding jig |
| CN205184127U (en) * | 2015-12-02 | 2016-04-27 | 聂志坚 | Circuit board soldering anchor clamps |
| CN205202391U (en) * | 2015-11-19 | 2016-05-04 | 苏州达翔新材料有限公司 | General equipment tool |
| CN106541226A (en) * | 2015-09-16 | 2017-03-29 | 武汉昊昱微电子股份有限公司 | A kind of multifunctional platform for crystal oscillator welding |
| CN206543939U (en) * | 2017-02-08 | 2017-10-10 | 鞍山兴泽科技有限公司 | Pcb board scolding tin fixing device |
-
2017
- 2017-11-08 CN CN201711088922.2A patent/CN107799452A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI238140B (en) * | 2004-03-05 | 2005-08-21 | Himax Tech Inc | Tray module |
| CN101364560A (en) * | 2007-08-08 | 2009-02-11 | 京元电子股份有限公司 | Adjustable chip clamp tool |
| CN102366853A (en) * | 2011-09-22 | 2012-03-07 | 武汉昊昱微电子股份有限公司 | Welding method |
| CN202240301U (en) * | 2011-09-22 | 2012-05-30 | 武汉昊昱微电子股份有限公司 | Welding jig |
| CN106541226A (en) * | 2015-09-16 | 2017-03-29 | 武汉昊昱微电子股份有限公司 | A kind of multifunctional platform for crystal oscillator welding |
| CN205202391U (en) * | 2015-11-19 | 2016-05-04 | 苏州达翔新材料有限公司 | General equipment tool |
| CN205184127U (en) * | 2015-12-02 | 2016-04-27 | 聂志坚 | Circuit board soldering anchor clamps |
| CN206543939U (en) * | 2017-02-08 | 2017-10-10 | 鞍山兴泽科技有限公司 | Pcb board scolding tin fixing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180313 |
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| WD01 | Invention patent application deemed withdrawn after publication |