CN110346617A - A kind of pipe fills burning and the test needle stand of IC - Google Patents
A kind of pipe fills burning and the test needle stand of IC Download PDFInfo
- Publication number
- CN110346617A CN110346617A CN201910663941.6A CN201910663941A CN110346617A CN 110346617 A CN110346617 A CN 110346617A CN 201910663941 A CN201910663941 A CN 201910663941A CN 110346617 A CN110346617 A CN 110346617A
- Authority
- CN
- China
- Prior art keywords
- needle stand
- hydraulic fluid
- burning
- fluid tank
- fixedly installed
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/073—Multiple probes
- G01R1/07307—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card
-
- 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
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
-
- 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
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2886—Features relating to contacting the IC under test, e.g. probe heads; chucks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/61—Installation
Abstract
The present invention provides burning and the test needle stand of a kind of pipe dress IC, it is related to needle stand technical field, including IC CD writers, the fixation of the top two sides of IC CD writers is provided with mounting plate, the top of IC CD writers is located at the opposite side of mounting plate and is fixedly installed with IC guide groove, the both ends of IC guide groove are connected separately with IC feed pipe and IC discharge nozzle, the inner wall of IC guide groove slidably connects holder to be measured, needle stand structure is fixedly installed at the top of mounting plate, the inside of needle stand structure is fixedly installed with robust structure, needle stand structure includes wiring board, needle stand and probe, needle stand is fixedly connected by No.1 screw with mounting plate.The present invention, the structure is in the pin pitch identical as IC foot of design specialized and the probe of identical quantity according to IC type, IC provides signal by sensor when quickly through equipment out of pipe dress, and structure row needle can quickly and accurately contact progress burning or test job with IC foot automatically.
Description
Technical field
The present invention relates to the burning of needle stand technical field more particularly to a kind of pipe dress IC and test needle stands.
Background technique
Currently, integrated circuit (IC) data inputting of pipe dress is substantially manual operation, big, low efficiency that there are manipulation strengths,
The problems such as high failure rate, big cost control hardly possible and the amount of labour used is exactly to be carried out other than manual operation using hand type at present
Pipe fills the data inputting of IC, and IC is taken away out of pipe dress, is placed on IC recording device and carries out by hand type, that is, apery hand operation
Data inputting.
It is put back in pipe dress when being taken away from the IC recording device, carry out IC data inputting using mechanism hand formula reduces really
Manually, efficiency also increases, and still, completing an IC data inputting time, four IC are common in 1~2S, and simultaneously
It carries out, is wanted within the so short time by manipulator to be all a very big test for whole equipment to complete, because
The damage run under high-precision, high speed, high-frequency for manipulator to machine is very big, produced even if being able to achieve
Cost very expensive general user is not available.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and the burning of pipe dress IC proposed a kind of
With test needle stand.
To achieve the goals above, present invention employs following technical solutions: a kind of pipe fills burning and the test needle stand of IC,
Including IC CD writers, the fixation of the top two sides of the IC CD writers is provided with mounting plate, and the top of the IC CD writers is located at
The opposite side of mounting plate is fixedly installed with IC guide groove, and the both ends of the IC guide groove are connected separately with IC feed pipe and IC discharging
Pipe, the inner wall of the IC guide groove slidably connect holder to be measured, needle stand structure, institute are fixedly installed at the top of the mounting plate
The inside for stating needle stand structure is fixedly installed with robust structure, and the needle stand structure includes wiring board, needle stand and probe, the needle stand
It is fixedly connected by No.1 screw with mounting plate, the back side of the needle stand is solid by robust structure by No. two screws and wiring board
It is fixed to connect, it is fixedly installed with plug at the top of the wiring board, the interior welds of the needle stand have probe.
Preferably, the robust structure includes thread groove, and the inside of the wiring board and needle stand offers thread groove, described
The inside of needle stand is fixedly installed with No.1 hydraulic fluid tank, and the internal slide of the No.1 hydraulic fluid tank is connected with piston plate, the needle stand
The two sides for being internally located at No.1 hydraulic fluid tank be fixedly installed with No. two hydraulic fluid tanks, in the opposite one side of No. two hydraulic fluid tanks
Wall sliding, which runs through, supporting rod.
Preferably, No. two screws sequentially pass through wiring board, needle stand and No.1 hydraulic fluid tank and extend to No.1 hydraulic fluid tank
Inside, the outer surface of No. two screws is engaged with thread groove screw thread.
Preferably, the outer surface two sides of the No.1 hydraulic fluid tank are communicated with leather hose, and the leather hose is far from No.1 hydraulic fluid tank
One end be connected to No. two hydraulic fluid tanks.
Preferably, No. two screws are located at one end outer surface inside needle stand and are provided with convex block, and the convex block is located at folder
Hold the side of bar.
Preferably, the quantity of the probe is several, and probe and needle stand are welded to connect.
Beneficial effect
1, in the present invention, which is in the pin pitch identical as IC foot of design specialized and identical quantity according to IC type
Probe fills interior IC from pipe and provides signal by sensor when quickly through equipment, which arranges needle can be automatically quickly and accurate
Ground is contacted with IC foot carries out burning or test job.
2, in the present invention, using robust structure, No.1 screw is rotated, No.1 screw is engaged with thread groove screw thread, so that one
The rotation of number screw is simultaneously mobile along the inner wall of No.1 hydraulic fluid tank, and extrusion piston plate, so that piston plate squeezes in No.1 hydraulic fluid tank
The machine oil in portion, the machine oil of the inside of No.1 hydraulic fluid tank enter the inside of No. two hydraulic fluid tanks by leather hose, while in No. two hydraulic fluid tanks
The machine oil in portion squeezes pressure ram, so that pressure ram blocks convex block, prevents No.1 screw mobile, so that the connection of No.1 screw is more
Stablize, avoids wiring board and needle stand from being detached from, improve the stability of connection.
Detailed description of the invention
Fig. 1 is that the present invention proposes that a kind of pipe fills the burning of IC and the main view of test needle stand；
Fig. 2 is the structural schematic diagram for the amplification that the present invention proposes in Fig. 1 at A；
Fig. 3 is that the present invention proposes that a kind of pipe fills the structural representation of the burning of IC and the side view of the needle stand structure of test needle stand
Figure；
Fig. 4 is that the present invention proposes that a kind of pipe fills the structural representation of the backsight of the burning of IC and the needle stand structure of test needle stand
Figure；
Fig. 5 is that the present invention proposes that a kind of pipe fills the structural schematic diagram of the burning of IC and the robust structure of test needle stand.
Marginal data:
1, IC CD writers；2, mounting plate；3, IC discharge nozzle；4, IC feed pipe；5, needle stand structure；51, wiring board；52, needle
Seat；53, plug；54, probe；55, No.1 screw；56, No. two screws；6, IC guide groove；7, holder to be measured；8, robust structure；
81, thread groove；82, No.1 hydraulic fluid tank；83, piston plate；84, No. two hydraulic fluid tanks；85, leather hose；86, supporting rod；87, convex block.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiments and the drawings are closed, the present invention is further explained, and however, the following embodiments are merely preferred embodiments of the present invention, not
All.Based on the implementation example in the implementation mode, those skilled in the art are obtained without making creative work
Other embodiments belong to protection scope of the present invention.
Specific embodiments of the present invention are described with reference to the accompanying drawing.
Referring to Fig.1-4, the burning of pipe dress IC a kind of and test needle stand, including IC CD writers 1, it is characterised in that: IC burning
The top two sides of machine 1 are fixed to be provided with mounting plate 2, and the top of IC CD writers 1 is located at the opposite side of mounting plate 2 and is fixedly mounted
There is IC guide groove 6, the both ends of IC guide groove 6 are connected separately with IC feed pipe 4 and IC discharge nozzle 3, and the inner wall of IC guide groove 6 is slidably connected
Need to be surveyed holder 7, the top of mounting plate 2 is fixedly installed with needle stand structure 5, and the inside of needle stand structure 5 is fixedly installed with firm
Structure 8, robust structure 8 include thread groove 81, and the inside of wiring board 51 and needle stand 52 offers thread groove 81, the inside of needle stand 52
It is fixedly installed with No.1 hydraulic fluid tank 82, the internal slide of No.1 hydraulic fluid tank 82 is connected with piston plate 83, and needle stand 52 is internally located at
The two sides of No.1 hydraulic fluid tank 82 are fixedly installed with No. two hydraulic fluid tanks 84, and the outer surface two sides of No.1 hydraulic fluid tank 82 are communicated with
Leather hose 85, the one end of leather hose 85 far from No.1 hydraulic fluid tank 82 are connected to No. two hydraulic fluid tanks 84, opposite one of No. two hydraulic fluid tanks 84
Inner wall sliding in face is through there is supporting rod 86, and needle stand structure 5 includes wiring board 51, needle stand 52 and probe 54, and needle stand 52 passes through No.1
Screw 55 is fixedly connected with mounting plate 2, and the back side of needle stand 52 is solid by robust structure 8 by No. two screws 56 and wiring board 51
Fixed connection, No. two screws 56 sequentially pass through wiring board 51, needle stand 52 and No.1 hydraulic fluid tank 82 and extend to No.1 hydraulic fluid tank 82
The outer surface of inside, No. two screws 56 is engaged with 81 screw thread of thread groove, and the top of wiring board 51 is fixedly installed with plug 53, needle
The interior welds of seat 52 have probe 54, and the quantity of probe 54 is several, and probe 54 and needle stand 52 are welded to connect, No. two spiral shells
One end outer surface that silk 56 is located inside needle stand 52 is provided with convex block 87, and convex block 87 is located at the side of supporting rod 86, which visits
Needle 54 and needle stand 52 and circuit board are a standalone module, which is formed by mold injection, can also be by being machined
It forms, several probes 54 is pre-welded to the row's of being formed needle on circuit board 51, then probe 54 reserves round by needle stand 52, will
The certain length of telescopable portion exposes needle stand 52, the hole of circuit board connect with No. two screws 56 of needle stand 52 and type at one kind
Burning needle stand module, burning needle stand module can be related to the quick on line progress of cd-rom recorder by the plug 53 reserved on circuit board 52
Work, there are strip notches for 52 two sides of structure needle stand, convenient to be fixed with automatic burning or test machine No.1 screw 55
And the handling characteristics such as position is fixed in adjustment, is had probe 54 fixed accurate, is installed simply, and easy to use and replacement is easy, the knot
Structure is to fill interior IC quick from pipe in the pin pitch identical as IC foot of design specialized and the probe 54 of identical quantity according to IC type
Signal is provided by sensor when passing through equipment, which can quickly and accurately contact progress burning with IC foot automatically
Or test job rotates No.1 screw 55, No.1 screw 55 is engaged with 81 screw thread of thread groove, so that No.1 using robust structure 8
The rotation of screw 55 is simultaneously mobile along the inner wall of No.1 hydraulic fluid tank 82, and extrusion piston plate 83, so that piston plate 83 squeezes No.1
Machine oil inside hydraulic fluid tank 82, the machine oil of the inside of No.1 hydraulic fluid tank 82 enter the inside of No. two hydraulic fluid tanks 84 by leather hose 85,
The machine oil inside No. two hydraulic fluid tanks 84 squeezes pressure ram simultaneously, so that pressure ram blocks convex block 87, prevents No.1 screw 55 mobile,
So that the connection of No.1 screw 55 is more stable, avoids wiring board and needle stand 52 from being detached from, improve the stability of connection.
The working principle of the invention: using robust structure 8, rotates No.1 screw 55, No.1 screw 55 and 81 spiral shell of thread groove
Line engagement, so that No.1 screw 55 is rotated and moved along the inner wall of No.1 hydraulic fluid tank 82, and extrusion piston plate 83, so that piston
Plate 83 squeezes the machine oil inside No.1 hydraulic fluid tank 82, and the machine oil of the inside of No.1 hydraulic fluid tank 82 is hydraulic into No. two by leather hose 85
The inside of case 84, while the machine oil inside No. two hydraulic fluid tanks 84 squeezes pressure ram, so that pressure ram blocks convex block 87, prevents one
Number screw 55 is mobile, so that the connection of No.1 screw 55 is more stable, which is mainly used in pipe dress IC automatic recording machine, when
When IC enters burning or test machine arrival station out of packaging feed pipe, sensor provides signal, then is installed on IC foot two sides
Burning test needle stand 52 push contact with IC foot by electromagnet and carry out burning test job, work and automatically open after the completion,
The IC for completing burning test job enters discharge nozzle, and the IC that then burning test bench continues to enter from feed pipe station carries out work
Make.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention
Preference, be not intended to limit the invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (6)
1. burning and the test needle stand of a kind of pipe dress IC, including IC CD writers (1), it is characterised in that: the IC CD writers (1)
The fixation of top two sides is provided with mounting plate (2), and it is solid that the top of the IC CD writers (1) is located at the opposite side of mounting plate (2)
Dingan County is equipped with IC guide groove (6), and the both ends of the IC guide groove (6) are connected separately with IC feed pipe (4) and IC discharge nozzle (3), described
The inner wall of IC guide groove (6) slidably connects holder to be measured (7), is fixedly installed with needle stand structure at the top of the mounting plate (2)
(5), the inside of the needle stand structure (5) is fixedly installed with robust structure (8), the needle stand structure (5) include wiring board (51),
Needle stand (52) and probe (54), the needle stand (52) are fixedly connected by No.1 screw (55) with mounting plate (2), the needle stand
(52) the back side is fixedly connected with wiring board (51) by robust structure (8) by No. two screws (56), the wiring board (51)
Top be fixedly installed with plug (53), the interior welds of the needle stand (52) have probe (54).
2. burning and the test needle stand of a kind of pipe dress IC according to claim 1, it is characterised in that: the robust structure
It (8) include thread groove (81), the inside of the wiring board (51) and needle stand (52) offers thread groove (81), the needle stand (52)
Inside be fixedly installed with No.1 hydraulic fluid tank (82), the internal slide of the No.1 hydraulic fluid tank (82) is connected with piston plate (83),
The two sides for being internally located at No.1 hydraulic fluid tank (82) of the needle stand (52) are fixedly installed with No. two hydraulic fluid tanks (84), and described No. two
The opposite face inner wall sliding of hydraulic fluid tank (84), which runs through, supporting rod (86).
3. burning and the test needle stand of a kind of pipe dress IC according to claim 2, it is characterised in that: No. two screws
(56) wiring board (51), needle stand (52) and No.1 hydraulic fluid tank (82) and the inside for extending to No.1 hydraulic fluid tank (82) are sequentially passed through,
It is engaged with thread groove (81) screw thread the outer surface of No. two screws (56).
4. burning and the test needle stand of a kind of pipe dress IC according to claim 2, it is characterised in that: the No.1 hydraulic fluid tank
(82) outer surface two sides are communicated with leather hose (85), the leather hose (85) one end and No. two liquid far from No.1 hydraulic fluid tank (82)
Press case (84) connection.
5. burning and the test needle stand of a kind of pipe dress IC according to claim 1, it is characterised in that: No. two screws
(56) it is located at needle stand (52) internal one end outer surface to be provided with convex block (87), the convex block (87) is located at the one of supporting rod (86)
Side.
6. burning and the test needle stand of a kind of pipe dress IC according to claim 1, it is characterised in that: the probe (54)
Quantity is several, and probe (54) and needle stand (52) are welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910663941.6A CN110346617A (en) | 2019-07-23 | 2019-07-23 | A kind of pipe fills burning and the test needle stand of IC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910663941.6A CN110346617A (en) | 2019-07-23 | 2019-07-23 | A kind of pipe fills burning and the test needle stand of IC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110346617A true CN110346617A (en) | 2019-10-18 |
Family
ID=68179778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910663941.6A Pending CN110346617A (en) | 2019-07-23 | 2019-07-23 | A kind of pipe fills burning and the test needle stand of IC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110346617A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113376504A (en) * | 2021-04-29 | 2021-09-10 | 苏州通富超威半导体有限公司 | Device for testing chip |
| CN114062739A (en) * | 2021-10-29 | 2022-02-18 | 深圳市智链信息技术有限公司 | Automatic burn and record and detect frock |
-
2019
- 2019-07-23 CN CN201910663941.6A patent/CN110346617A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113376504A (en) * | 2021-04-29 | 2021-09-10 | 苏州通富超威半导体有限公司 | Device for testing chip |
| CN114062739A (en) * | 2021-10-29 | 2022-02-18 | 深圳市智链信息技术有限公司 | Automatic burn and record and detect frock |
| CN114062739B (en) * | 2021-10-29 | 2024-03-19 | 深圳市智链信息技术有限公司 | Automatic burn and detect frock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110346617A (en) | A kind of pipe fills burning and the test needle stand of IC | |
| CN109737911A (en) | A kind of calibration tool, blind-mating connector interworking gap measuring device and method | |
| CN214010503U (en) | Metering device for irregular surface | |
| CN103851983A (en) | Locating pin length detection machine | |
| CN207923102U (en) | a kind of piston pin hole verticality measuring instrument | |
| CN208026762U (en) | A kind of liquid crystal module testing impedance fixture | |
| CN214223907U (en) | Double-oil-way type nozzle comprehensive position degree measuring tool | |
| CN208270499U (en) | Based on iso standard weld seam non-destructive testing metal material test device | |
| CN207050630U (en) | Piston group portion size detection cubing | |
| CN211626348U (en) | High pressure fuel pipe cast detection device | |
| CN109297382A (en) | A kind of threaded blind hole position detection jig | |
| CN205037842U (en) | Novel utensil is examined in engine main bearing cover lock tile groove | |
| CN107796278A (en) | A kind of aero-engine casing and blade edge plate welding seams width measuring tool | |
| CN209927045U (en) | Gearbox center height gauge | |
| CN205580871U (en) | Test point explodes fixture device of explosion -proof pressure of aluminum hull | |
| CN208155338U (en) | It is a kind of two-sided to bit platform | |
| CN206523194U (en) | Amount of fuel test bed apparatus and the automotive engine test bench system with the device | |
| CN207797916U (en) | A kind of cubing for turbocharger backboard | |
| CN206430669U (en) | Multifunctional ultrathin curved surface part wall thickness cubing | |
| CN201955356U (en) | Universal efficient testboard for modules | |
| CN109297381A (en) | A kind of detection position degree whether He Ge quick jig | |
| CN106197208B (en) | A kind of electro spindle central spindle detection device | |
| CN210604728U (en) | Burning and testing needle seat for tube IC | |
| CN206113816U (en) | Solid of revolution helicla flute rotation angle and helical pitch measuring tool | |
| CN206248023U (en) | A kind of device for the detection of tensioning wheel connecting plate |
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 |