CN109300824A - A kind of integrated circuit loading device - Google Patents
A kind of integrated circuit loading device Download PDFInfo
- Publication number
- CN109300824A CN109300824A CN201810940195.6A CN201810940195A CN109300824A CN 109300824 A CN109300824 A CN 109300824A CN 201810940195 A CN201810940195 A CN 201810940195A CN 109300824 A CN109300824 A CN 109300824A
- Authority
- CN
- China
- Prior art keywords
- baffle
- pulling plate
- integrated circuit
- grip block
- pull rod
- 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
Links
Classifications
-
- 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
- H01L21/673—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 using specially adapted carriers or holders; Fixing the workpieces on such carriers or holders
-
- 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
Abstract
The present invention discloses a kind of integrated circuit loading device, including Gripping platform, and Gripping platform top surface is transversely equipped with one group of longitudinal pin slot；Gripping platform top surface is successively equipped at intervals with lateral first baffle, pulling plate and second baffle along longitudinal direction；It is equipped with one group of grip block between second baffle and pulling plate, forms the grasping part to integrated circuit between each grip block and second baffle；Longitudinal supporting rod is respectively equipped between each grip block and pulling plate, clamping club shaft passes through pulling plate and is slidably matched with pulling plate；Clamping club shaft periphery is also arranged with clamp springs；Longitudinal pull rod is equipped between first baffle and pulling plate, the pull rod body of rod passes through first baffle and is slidably matched with first baffle, and one end of pull rod is fixedly connected with pulling plate, the other end is connected with eccentric handwheel；Pull rod body of rod periphery is also arranged with reset spring；The pin of integrated circuit inserts in pin slot, and integrated circuit shell is clamped block and clamps securely, the configuration of the present invention is simple, easy to operate, versatile.
Description
Technical field
The present invention relates to microelectronics technology, specifically a kind of integrated circuit loading device.
Background technique
Lead key closing process refers to the super Burning in Effect of Sound Energy by means of bonder, micro- with high-purity according to assembling product figure
Fine wire accurately and reliably carries out pin interconnection to the bonding region in integrated circuit, so that entire circuit is completed defined
A kind of operational sequence of electrical functions.Integrated circuit linkage technique, by bonding position difference can be divided into leading wire bonding on substrate,
Lead wire bonding on shell.Currently, leading wire bonding on substrate, lead wire bonding uses not because of method of clamping difference on shell
Same loading device.
What leading wire bonding generallyd use is flat slide holder on substrate, the side of the fixed circuit of flat slide holder
Formula is using vacuum adsorption type, and this mode is suitable for the smooth ceramic substrate in bottom surface.
On shell when lead wire bonding, due to substrate bonding in metal shell ground, because have pipe leg metal shell
There is absorption loosely using vacuum adsorption type in bottom surface out-of-flatness.Therefore it can ensure that using elastic clamp device all kinds of
The stable holding of shell.And general purpose resilient clamping device has generallyd use the structure of built-in type, i.e., is embedded in fixture in spring lever
The heart, inner vacuum channel can not be superimposed by also resulting in the fixture, therefore can not achieve surface vacuum absorption.
And when needing two kinds of wire bonding modes it is necessary to realize two kinds of demands by frequently replacing fixture, this gives key
Closing operation makes troubles, and frequently replacement fixture is also easy to cause the damage of fixture.
Summary of the invention
The purpose of the present invention is to provide a kind of integrated circuit loading device, the device can reliably to integrated circuit into
Row clamping, it is versatile, at low cost.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of integrated circuit loading device, including Gripping platform, Gripping platform top surface are transversely equipped with one group of longitudinal pin slot,
Pin slot is spaced apart from each other setting；Gripping platform top surface is successively equipped at intervals with lateral first baffle, pulling plate and second gear along longitudinal direction
Plate；One group of grip block is equipped between second baffle and pulling plate, grip block is spaced laterally apart along Gripping platform；Each grip block with
The grasping part to integrated circuit is formed between second baffle；Longitudinal clamping is respectively equipped between each grip block and pulling plate
Bar, clamping club shaft pass through pulling plate and are slidably matched with pulling plate, and one end of supporting rod is fixedly connected with grip block, the other end is equipped with only
Gear protrusion；Clamping club shaft periphery is also arranged with clamp springs；
Longitudinal pull rod is equipped between the first baffle and pulling plate, the pull rod body of rod passes through first baffle and matches with first baffle sliding
It closes, one end of pull rod is fixedly connected with pulling plate, the other end is connected with eccentric handwheel；Pull rod body of rod periphery is also arranged with reset bullet
Spring.
The invention has the advantages that the pin of integrated circuit inserts in pin slot, integrated circuit shell is clamped block jail
Admittedly clamp, it is the configuration of the present invention is simple, easy to operate, it is versatile.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the status diagram that eccentric handwheel is operated when the present invention uses；
Fig. 3 is the status diagram of present invention clamping integrated circuit.
Specific embodiment
As shown in Figure 1, the present invention provides a kind of integrated circuit loading device, including Gripping platform 1,1 top surface of Gripping platform
It is transversely equipped with one group of longitudinal pin slot 2, pin slot 2 is spaced apart from each other setting, and pin slot 2 draws with integrated circuit 12 to be held
Foot is adapted.
1 top surface of Gripping platform is successively equipped at intervals with lateral first baffle 3, pulling plate 4 and second baffle 5 along longitudinal direction；Second
One group of grip block 6 is equipped between baffle 5 and pulling plate 4, grip block 6 is spaced laterally apart along Gripping platform 1；Each grip block 6 with
The grasping part to integrated circuit is formed between second baffle 5；Longitudinal folder is respectively equipped between each grip block 6 and pulling plate 4
Bar 7 is held, 7 body of rod of supporting rod passes through pulling plate 4 and is slidably matched with pulling plate, and one end of supporting rod 7 is fixedly connected with grip block 6, is another
End is equipped with stopper protrusion 7a；7 body of rod periphery of supporting rod is also arranged with clamp springs 8.Pulling plate 4, second baffle 5 and grip block 6
Intersect vertically with pin slot 2.Preferably, grip block 6 is cuboid, in order to obtain more preferably clamping effect, grip block 6
Opposite face with second baffle 5 is to be obliquely installed.
The position of second baffle 5 can be bolted to suitable position along Gripping platform 1 is longitudinally adjusted again.
Longitudinal pull rod 9 is equipped between first baffle 3 and pulling plate 4,9 body of rod of pull rod passes through first baffle 3 and first baffle
It is slidably matched, one end of pull rod 9 is fixedly connected with pulling plate 4, the other end is connected with eccentric handwheel 10；Band when eccentric handwheel 10 rotates
Dynamic pull rod 9 moves in a straight line；9 body of rod periphery of pull rod is also arranged with reset spring 11.
In conjunction with shown in Fig. 2 and Fig. 3, in use, operating eccentric handwheel 10, pull pulling plate 4 to first baffle 3 by pull rod 9
It is mobile, so that supporting rod 7 be made to drive grip block 6 mobile, so that grip block 6 is in initial position, reserved to the clamping of integrated circuit
Space；Then integrated circuit to be held is placed between grip block 6 and second baffle 5, the pin of integrated circuit, which is placed in, to be drawn
In foot slot 2；Then eccentric handwheel 10 is unclamped, reset spring 11 resets pulling plate 4, and grip block 6 will under the action of clamp springs 8
Integrated circuit 12 firmly clamps, and realization grips integrated circuit.Since grip block 6 is respectively independent between each other, because
This is adapted to the clamping of various sizes integrated circuit.
The above described is only a preferred embodiment of the present invention, being not intended to limit the present invention in any form；Appoint
What those skilled in the art, without departing from the scope of the technical proposal of the invention, all using the side of the disclosure above
Method and technology contents make many possible changes and modifications to technical solution of the present invention, or are revised as the equivalent reality of equivalent variations
Apply example.Therefore, anything that does not depart from the technical scheme of the invention according to the technical essence of the invention do above embodiments
Any simple modification, equivalent replacement, equivalence changes and modification, all of which are still within the scope of protection of the technical scheme of the invention.
Claims (1)
1. a kind of integrated circuit loading device, which is characterized in that including Gripping platform, Gripping platform top surface is transversely equipped with one group
Longitudinal pin slot, pin slot are spaced apart from each other setting；Gripping platform top surface be successively equipped at intervals with along longitudinal direction lateral first baffle,
Pulling plate and second baffle；One group of grip block is equipped between second baffle and pulling plate, grip block is spaced laterally apart along Gripping platform；
The grasping part to integrated circuit is formed between each grip block and second baffle；It is respectively equipped between each grip block and pulling plate
Longitudinal supporting rod, clamping club shaft pass through pulling plate and are slidably matched with pulling plate, and one end of supporting rod is fixedly connected, separately with grip block
One end is equipped with stopper protrusion；Clamping club shaft periphery is also arranged with clamp springs；
Longitudinal pull rod is equipped between the first baffle and pulling plate, the pull rod body of rod passes through first baffle and matches with first baffle sliding
It closes, one end of pull rod is fixedly connected with pulling plate, the other end is connected with eccentric handwheel；Pull rod body of rod periphery is also arranged with reset bullet
Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810940195.6A CN109300824A (en) | 2018-08-17 | 2018-08-17 | A kind of integrated circuit loading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810940195.6A CN109300824A (en) | 2018-08-17 | 2018-08-17 | A kind of integrated circuit loading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109300824A true CN109300824A (en) | 2019-02-01 |
Family
ID=65165169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810940195.6A Pending CN109300824A (en) | 2018-08-17 | 2018-08-17 | A kind of integrated circuit loading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109300824A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116252078A (en) * | 2023-04-19 | 2023-06-13 | 忠县南泰电子有限公司 | But angle modulation's switching transformer pin welding set |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204843376U (en) * | 2015-07-28 | 2015-12-09 | 长春维鸿东光电子器材有限公司 | Double welding special fixture of cylindrical condenser |
| CN207127451U (en) * | 2017-09-06 | 2018-03-23 | 淄博顺兴半导体有限公司 | Adjustable crystal oscillator welding tool |
| CN207695942U (en) * | 2018-01-12 | 2018-08-07 | 惠州科达利精密工业有限公司 | A kind of fixing device of pin welding |
-
2018
- 2018-08-17 CN CN201810940195.6A patent/CN109300824A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204843376U (en) * | 2015-07-28 | 2015-12-09 | 长春维鸿东光电子器材有限公司 | Double welding special fixture of cylindrical condenser |
| CN207127451U (en) * | 2017-09-06 | 2018-03-23 | 淄博顺兴半导体有限公司 | Adjustable crystal oscillator welding tool |
| CN207695942U (en) * | 2018-01-12 | 2018-08-07 | 惠州科达利精密工业有限公司 | A kind of fixing device of pin welding |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116252078A (en) * | 2023-04-19 | 2023-06-13 | 忠县南泰电子有限公司 | But angle modulation's switching transformer pin welding set |
| CN116252078B (en) * | 2023-04-19 | 2023-08-22 | 忠县南泰电子有限公司 | But angle modulation's switching transformer pin welding set |
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Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190201 |
|
| RJ01 | Rejection of invention patent application after publication |