CN206420461U - The ultra-fine bonding wire diameter system of one kind measurement - Google Patents
The ultra-fine bonding wire diameter system of one kind measurement Download PDFInfo
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- CN206420461U CN206420461U CN201720074859.6U CN201720074859U CN206420461U CN 206420461 U CN206420461 U CN 206420461U CN 201720074859 U CN201720074859 U CN 201720074859U CN 206420461 U CN206420461 U CN 206420461U
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Abstract
The utility model provides a kind of ultra-fine bonding wire diameter system of measurement, belong to bonding wire technical field of quality detection, including digital display control system, intercept platform and computer, described perseverance parts the side that power apparatus is arranged on digital display control system a little, leading screw pull unit is arranged on the inside of interception platform, the upper end of described travelling nut is connected with moving-wire folder, lower end is connected with linear potentiometers, filament on bobbin is connected after parting the dead line folder of power apparatus and interception platform one end a little through perseverance with moving-wire folder, dead line is pressed from both sides and moving-wire presss from both sides and is respectively equipped with a cutting knife, filament after interception is placed on measurement balance and measured, described measurement balance is arranged in protective cover.The beneficial effects of the utility model are：Gauge or diameter of wire is calculated using weighing method, direct measurement can be carried out to ultra-fine bonding wire, most can carefully survey diameter to 13 μm, set simultaneously by permanent Minimal Tension, autonomous unwrapping wire is carried out, with flexible, convenient, cost is low, easy-operating advantage, the deficiency of existing calculating is made up.
Description
Technical field
The utility model is related to bonding wire technical field of quality detection, more particularly to a kind of ultra-fine bonding wire diameter system of measurement
System.
Background technology
Current bonding wire system for detecting diameter variation, wherein contact type measurement mainly relies on manual measurement method,
The size of wire electrode diameter is directly measured with measuring instrument, but manual measurement method real-time is bad, costly effort, implements
Get up also inconvenient, it is difficult to ensure the precision of measurement, wire rod is stretched or wire rod crimps or measures inaccurate while all existing
Hidden danger.
The content of the invention
The utility model provides a kind of ultra-fine bonding wire diameter system of measurement, and gauge or diameter of wire, energy are calculated using weighing method
It is enough that direct measurement is carried out to ultra-fine bonding wire, diameter most can be carefully surveyed to 13 μm, while being set by permanent Minimal Tension, independently put
Line, with flexible, convenient, cost is low, easy-operating advantage, makes up the deficiency of existing calculating.
In order to solve the above technical problems, the embodiment of the present application provides a kind of ultra-fine bonding wire diameter system of measurement, including
Digital display control system, interception platform and computer, in addition to perseverance part power apparatus, leading screw pull unit, linear potentiometers and measurement a little
Balance, described perseverance, which parts power apparatus a little, includes the first disk roller, the second disk roller and bobbin, and described leading screw pull unit includes movement
Nut, motor and leading screw, described perseverance part the side that power apparatus is arranged on digital display control system a little, and leading screw pull unit is arranged on
The inside of platform is intercepted, the upper end of described travelling nut is connected with moving-wire folder, and lower end is connected with linear potentiometers, the line on bobbin
Silk is connected after parting the dead line folder of power apparatus and interception platform one end a little through perseverance with moving-wire folder, is set respectively on dead line folder and moving-wire folder
There is a cutting knife, the filament after interception is placed on measurement balance and measured, and described measurement balance is arranged in protective cover.
As a preferred technical scheme of the present utility model, described digital display control system is provided with touch control
Screen, inside is provided with control chip.
As a preferred technical scheme of the present utility model, the first described disk roller and the second disk roller are respectively by can
Telescopic shaft is connected with the tension sensing device in digital display control system.
As a preferred technical scheme of the present utility model, described dead line folder and moving-wire press from both sides the interior electricity for being provided with cutting knife
Dynamic drive device.
As a preferred technical scheme of the present utility model, described linear potentiometers are millimetre-sized displacement measurement
Device, and be connected with the drive system of digital display control system and motor.
As a preferred technical scheme of the present utility model, described measurement balance is high-acruracy survey balance, and
It is connected by data wire with computer.
The one or more technical schemes provided in the embodiment of the present application, have at least the following technical effects or advantages：
Gauge or diameter of wire is calculated using weighing method, direct measurement can be carried out to ultra-fine bonding wire, most can carefully survey diameter to 13 μ
M, while set by permanent Minimal Tension, carries out autonomous unwrapping wire, with flexible, convenient, cost is low, easy-operating advantage, makes up and shows
There is the deficiency of calculating.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
Some embodiments of the present utility model, for those of ordinary skill in the art, are not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the present application；
Fig. 2 is the measurement apparatus structural representation of the embodiment of the present application.
In Fig. 1-Fig. 2：1st, digital display control system, the 2, first disk roller, 3, interception platform, 4, linear potentiometers, 5, travelling nut,
6th, motor, 7, leading screw, 8, moving-wire folder, 9, filament, 10, cutting knife, 11, dead line folder, the 12, second disk roller, 13, bobbin, 14, protection
Cover, 15, measurement balance, 16, computer, 17, data wire.
Embodiment
The utility model provides a kind of ultra-fine bonding wire diameter system of measurement, and gauge or diameter of wire, energy are calculated using weighing method
It is enough that direct measurement is carried out to ultra-fine bonding wire, diameter most can be carefully surveyed to 13 μm, while being set by permanent Minimal Tension, independently put
Line, with flexible, convenient, cost is low, easy-operating advantage, makes up the deficiency of existing calculating.
In order to be better understood from above-mentioned technical proposal, below in conjunction with Figure of description and specific embodiment to upper
Technical scheme is stated to be described in detail.
As Figure 1-Figure 2, one kind described in the present embodiment measures ultra-fine bonding wire diameter system, including digital display control system
System 1, interception platform 3 and computer 16, in addition to perseverance part power apparatus, leading screw pull unit, linear potentiometers 4 and measurement balance a little
15, described perseverance, which parts power apparatus a little, includes the first disk roller 2, the second disk roller 12 and bobbin 13, and described leading screw pull unit includes
Travelling nut 5, motor 6 and leading screw 7, described perseverance part the side that power apparatus is arranged on digital display control system 1 a little, and leading screw pulls dress
The inside for being arranged on interception platform 3 is put, the upper end of described travelling nut 5 is connected with moving-wire folder 8, lower end and the phase of linear potentiometers 4
Even, the filament 9 on bobbin 13 is connected after parting the dead line folder 11 of power apparatus and interception platform 3 one end a little through perseverance with moving-wire folder 8, quiet
A cutting knife 10 is respectively equipped with wire clamp 11 and moving-wire folder 8, the filament 9 after interception is placed on measurement balance 15 and measured, institute
The measurement balance 15 stated is arranged in protective cover 14.
Wherein, in actual applications, described digital display control system 1 is provided with touch control flow, and inside is provided with control
Chip, can input the length for needing to intercept by control flow, then control chip sends instruction, drive moving-wire to press from both sides 8 by motor 6
Move, intercepted after filament 9 is pulled out into setting length.
Wherein, in actual applications, the first described disk roller 2 and the second disk roller 12 pass through retractable spindle and digital display control respectively
Tension sensing device in system 1 processed is connected, and part power apparatus a little by perseverance during pulling surveys to the tension force on filament 9
Amount, and constant tension is kept by adjusting the angle between two disk rollers, it is to avoid filament 9 is crimped, to measurement generation compared with
Big error.
Wherein, in actual applications, described dead line folder 11 and the interior Vidacare corp for being provided with cutting knife 10 of moving-wire folder 8,
After linear potentiometers 4, which measure displacement, reaches setting value, control system control cutting knife 10 is acted, the line of interception setting length
Silk 9.
Wherein, in actual applications, described linear potentiometers 4 be millimetre-sized displacement measuring device, and with digital display control
System 1 processed and the drive system of motor 6 are connected, and most can carefully survey diameter to 13 μm, low, easy to operate with flexible, convenient, cost
Advantage, make up the deficiency of existing calculating.
Wherein, in actual applications, described measurement balance 15 is high-acruracy survey balance, and passes through data wire 17 and meter
Calculation machine 16 is connected, and weighing numerical value is automatically extracted by computer 16, and the diameter of filament 9 is calculated using weighing method.
It is described above, only it is preferred embodiment of the present utility model, not makees any formal to the utility model
Limitation, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, any ripe
Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as without departing from technical solutions of the utility model
Hold, any simple modification, equivalent variations and the modification made according to technical spirit of the present utility model to above example, still
Belong in the range of technical solutions of the utility model.
Claims (6)
1. the ultra-fine bonding wire diameter system of one kind measurement, including digital display control system（1）, interception platform（3）And computer（16）, its
It is characterised by, in addition to perseverance parts power apparatus, leading screw pull unit, linear potentiometers a little（4）With measurement balance（15）, described perseverance
Parting power apparatus a little includes the first disk roller（2）, the second disk roller（12）And bobbin（13）, described leading screw pull unit is including moving spiral shell
It is female（5）, motor（6）And leading screw（7）, described perseverance parts power apparatus a little and is arranged on digital display control system（1）Side, leading screw pull
Device is arranged on interception platform（3）Inside, described travelling nut（5）Upper end and moving-wire press from both sides（8）It is connected, lower end and straight-line electric
Position meter（4）It is connected, bobbin（13）On filament（9）Power apparatus and interception platform are parted a little through perseverance（3）The dead line folder of one end（11）Afterwards
Pressed from both sides with moving-wire（8）It is connected, dead line folder（11）With moving-wire folder（8）On be respectively equipped with a cutting knife（10）, the filament after interception（9）
It is placed on measurement balance（15）On measure, described measurement balance（15）It is arranged on protective cover（14）It is interior.
2. a kind of ultra-fine bonding wire diameter system of measurement according to claim 1, it is characterised in that described digital display control
System（1）Touch control flow is provided with, inside is provided with control chip.
3. a kind of ultra-fine bonding wire diameter system of measurement according to claim 1, it is characterised in that the first described disk roller
（2）With the second disk roller（12）Pass through retractable spindle and digital display control system respectively（1）In tension sensing device be connected.
4. a kind of ultra-fine bonding wire diameter system of measurement according to claim 1, it is characterised in that described dead line folder
（11）With moving-wire folder（8）It is interior to be provided with cutting knife（10）Vidacare corp.
5. a kind of ultra-fine bonding wire diameter system of measurement according to claim 1, it is characterised in that described straight line current potential
Meter（4）For millimetre-sized displacement measuring device, and with digital display control system（1）And motor（6）Drive system be connected.
6. a kind of ultra-fine bonding wire diameter system of measurement according to claim 1, it is characterised in that described measurement balance
（15）For high-acruracy survey balance, and pass through data wire（17）With computer（16）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074859.6U CN206420461U (en) | 2017-01-21 | 2017-01-21 | The ultra-fine bonding wire diameter system of one kind measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074859.6U CN206420461U (en) | 2017-01-21 | 2017-01-21 | The ultra-fine bonding wire diameter system of one kind measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206420461U true CN206420461U (en) | 2017-08-18 |
Family
ID=59572238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720074859.6U Active CN206420461U (en) | 2017-01-21 | 2017-01-21 | The ultra-fine bonding wire diameter system of one kind measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206420461U (en) |
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2017
- 2017-01-21 CN CN201720074859.6U patent/CN206420461U/en active Active
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