CN106644882A - Nickel net aperture ratio and uniformity detection device - Google Patents
Nickel net aperture ratio and uniformity detection device Download PDFInfo
- Publication number
- CN106644882A CN106644882A CN201611087466.5A CN201611087466A CN106644882A CN 106644882 A CN106644882 A CN 106644882A CN 201611087466 A CN201611087466 A CN 201611087466A CN 106644882 A CN106644882 A CN 106644882A
- Authority
- CN
- China
- Prior art keywords
- armstand
- detection head
- cylindrical shape
- transverse slat
- net platform
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 69
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title abstract description 40
- 229910052759 nickel Inorganic materials 0.000 title abstract description 20
- 238000007689 inspection Methods 0.000 claims abstract description 13
- 238000012360 testing method Methods 0.000 claims description 19
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 10
- 229910052710 silicon Inorganic materials 0.000 claims description 10
- 239000010703 silicon Substances 0.000 claims description 10
- 239000000523 sample Substances 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- 150000002910 rare earth metals Chemical class 0.000 claims description 3
- 230000005622 photoelectricity Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 239000008358 core component Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005323 electroforming Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/088—Investigating volume, surface area, size or distribution of pores; Porosimetry
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a nickel net aperture ratio and uniformity detection device, and relates to the technical field of nickel net production. The nickel net aperture ratio and uniformity detection device comprises a U-shaped machine frame, wherein the U-shaped machine frame comprises a bottom plate and two vertical arms; the top of one vertical arm is provided with an installing seat; a detection instrument host machine is arranged on the top of the installing seat, and is provided with a display screen; a tubular net inspection table is arranged on the installing seat; a light source and an inner inspection head are arranged in the tubular net inspection table; the inner inspection head is connected with the instruction instrument host machine; a through hole is formed in a position, corresponding to the inner inspection head, of the tubular net inspection table; a transverse plate is arranged on the other vertical arm of the U-shaped machine frame; an outer detection head is arranged on the transverse plate, and is connected with the inspection instrument host machine; the position of the outer inspection head corresponds to the position of the inner inspection head. The nickel net aperture ratio and uniformity detection device provided by the invention has the advantages that the structure is reasonable; the detection is fast and convenient; the nickel net structure does not need to be damaged; the precision is high; the stability is high; in addition, the anti-interference performance is good; the reliability is high; great convenience is provided.
Description
Technical field
The present invention relates to nickel screen production technical field, more particularly, to a kind of detection of nickle mesh open percentage and uniformity detection dress
Put.
Background technology
Printed nickel net (also known as cylinder) is the important accessory of textile machine, by pure metallic nickel by the method processing of electroforming
Into, it is the accurate core component of circular screen printer, it is also extremely accurate textile machinery accessories.The percent opening of nickel screen and perforate are equal
Evenness is the important technology index of printed nickel net, and direct relation printing quality embodies the technical merit of nickel screen.
The detecting instrument of science is not compared the detection of nickle mesh open percentage and the uniformity at present, some use readings are micro-
Mirror is calculating the size of percent opening, sampling measurement after using this instrument must be destroyed nickel screen, so waste big, uniform pore diameter
Degree is the quality for inferring uniform pore diameter degree by the thickness of measurement nickel screen with dial test indicator, thus, low precision, efficiency is low, very
Not science.
The content of the invention
It is an object of the invention to overcome above-mentioned technical deficiency, a kind of nickle mesh open percentage detection and uniformity detection dress are proposed
Put, it is intended to which the detecting instrument of science is not compared in the detection for solving existing nickle mesh open percentage and the uniformity, and accuracy of detection is poor, efficiency
Low technical problem.
To reach above-mentioned technical purpose, technical scheme provides a kind of nickle mesh open percentage and uniformity detection dress
Put, including Qian font frame, the Qian font frame includes a base plate, the base plate is provided with two armstands, armstand top described in
Portion is provided with mounting seat, and the mounting seat top is provided with the detector main frame for receiving simultaneously processing detection data, the detector main frame
The display screen for showing detection data result is provided with, the medial surface of the mounting seat is provided with the cylindrical shape vertical with armstand and tests
Net platform, the cylindrical shape is tested and light source is provided with net platform, and the cylindrical shape is tested and a bar shaped for axially extending is provided with the top of net platform
Hole, the cylindrical shape tests net platform and is provided with interior detection head away from one end top inner wall of the mounting seat, and the interior detection head is along institute
State cylindrical shape and test being radially arranged for net platform, the interior detection head is connected with detector main frame, and the cylindrical shape tests net platform with interior inspection
The corresponding position of gauge head is provided with through hole；
Transverse slat is installed, the transverse slat is provided with logical near one end of the armstand in another armstand of the Qian font frame
Hole, the armstand passes through the through hole, the armstand to be provided with the abutting bolt for pushing against the armstand, and the transverse slat other end sets
There is outer detection head, the outer detection head is connected with detector main frame, and the outer detection head is corresponding with the position of interior detection head.
Used as a kind of improvement, the light source is laser diode light source, and the outer detection head is silicon photoelectric diode probe,
The silicon photoelectric diode probe is provided with 4 silicon photoelectric diodes.
Used as a kind of improvement, the cylindrical shape is tested and fixed plate is provided with net platform, and the light source is arranged in the fixed plate.
Used as further improving, the interior detection head is tested on net platform by rare-earth magnet absorption in the cylindrical shape.
Used as further improving, the cross section for installing the armstand of the mounting seat is rectangle, installs the vertical of the transverse slat
The cross section of arm is circle.
Used as further improving, the width of the transverse slat gradually becomes near one end of the armstand from transverse slat to the other end
Little, the two ends of the transverse slat are respectively provided with curved portions, and the armstand and outer detection head are each passed through the center of circle of curved portions described in two.
Compared with prior art, the present invention is provided nickle mesh open percentage and uniformity detection means, by nickel screen set when using
Test on net platform in cylindrical shape, on the premise of nickel screen is not destroyed, by interior detection head and outer detection head by luminous flux principle, by electricity
In the incoming detector main frame of pressure signal, voltage signal A/D is converted and is calculated nickel screen by backlash compensation method by detector main frame
Opening percentage evenness, and show on a display screen immediately, detection speed is fast, high precision, there is provided greatly convenient.
Description of the drawings
Fig. 1 is the top view of the embodiment of the present invention；
Fig. 2 is the internal structure schematic diagram of the embodiment of the present invention；
In accompanying drawing, 1- Qian font frames, 11- base plates, 12- armstands, 2- mounting seats, 3- detector main frames, 31- display screens,
4- cylindrical shapes test net platform, and 41- bar holes, 5- light sources, detection head in 6-, 7- nickel screens, 8- transverse slats, 81- pushes against bolt, detects outside 9-
Head, 10- fixed plates.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, and
It is not used in the restriction present invention.
As Fig. 1 and Fig. 2 jointly shown in, the invention provides a kind of nickle mesh open percentage and uniformity detection means, including Qian
Font frame 1, Qian font frame 1 includes a base plate 11, and base plate 11 is provided with two armstands 12, and the top of an armstand 12 is provided with mounting seat
2, the top of mounting seat 2 is provided with the detector main frame 3 for receiving simultaneously processing detection data, and detector main frame 3 is provided with display detection data
The display screen 31 of result, mounting seat 2 is provided with the cylindrical shape vertical with armstand 12 and tests net platform 4, and cylindrical shape is tested and set in net platform 4
There is light source 5, cylindrical shape tests the top of net platform 4 and is provided with a bar hole 41 for axially extending, and cylindrical shape tests net platform 4 away from mounting seat
2 one end top inner wall is provided with interior detection head 6, and interior detection head 6 tests being radially arranged for net platform 4, interior detection head 6 and inspection along cylindrical shape
Survey instrument main frame 3 to connect, cylindrical shape tests net platform 4 and is provided with through hole with the corresponding position of interior detection head 6, is sleeved on nickel screen 7 when using
Cylindrical shape is tested on net platform 4；
Transverse slat 8 is installed, transverse slat 8 is provided with through hole near one end of armstand 12 in another armstand 12 of Qian font frame 1, stands
Arm 12 passes through through hole, armstand 12 to be provided with the abutting bolt 81 for pushing against armstand 12, and the other end of transverse slat 8 is provided with outer detection head 9, outer inspection
Gauge head 9 is connected with detector main frame 3, and outer detection head 9 is corresponding with the position of interior detection head 6, it is convenient rotate and slip transverse slat 8 from
And the position of outer detection head 9 is adjusted with corresponding with the position of interior detection head 6.
Wherein, the preferred laser diode light source of above-mentioned light source 5, it is ensured that stable light source 5, and last a long time, outer detection head 9
For silicon photoelectric diode probe, photodiode reception light source, can rapidly by the size of percent opening turn through the optical signal of nickel screen 7
Electric signal is changed to, quick accurate measurement is realized, specifically, silicon photoelectric diode probe is provided with 4 silicon photoelectric diodes, by microcomputer
Descending sequence after reading, takes the sampled value of the mean value as percent opening of middle two values, solves silicon photoelectric diode not
Stable problem.
Used as the specific embodiment of the present invention, cylindrical shape is tested in net platform 4 and is provided with fixed plate 10, and light source 5 is arranged on fixed plate
On 10, it is easy to the position of fixed light source 5, interior detection head 6 to test on net platform 4 in cylindrical shape by rare-earth magnet absorption, there is provided enough
Suction, reaches rational suction positioning.
In the present embodiment, the cross section for being provided with the armstand 12 of mounting seat 2 is rectangle, installs the horizontal stroke of the armstand 12 of transverse slat 8
Section is circle, and the width of transverse slat 8 is tapered near one end of armstand 12 from transverse slat 8 to the other end, and the two ends of transverse slat 8 are all provided with
Curved portions are put, armstand 12 and outer detection head 9 are each passed through the center of circle of two curved portions, and the convenient position for adjusting outer detection head 9 makes it
It is corresponding with the position of interior detection head 6.
Nickle mesh open percentage and uniformity detection means that the present invention is provided, it is rational in infrastructure, detect quick and convenient, it is not required to destruction
Nickel screen structure, high precision, good stability, and strong interference immunity, reliability is high, there is provided greatly convenient.
The specific embodiment of present invention described above, does not constitute limiting the scope of the present invention.Any basis
Various other corresponding change and deformation that the technology design of the present invention is made, should be included in the guarantor of the claims in the present invention
In the range of shield.
Claims (6)
1. a kind of nickle mesh open percentage and uniformity detection means, it is characterised in that including Qian font frame, the Qian font frame
Including a base plate, the base plate is provided with two armstands, and armstand top described in is provided with mounting seat, and the mounting seat top is provided with and connects
The detector main frame of simultaneously processing detection data is received, the detector main frame is provided with the display screen for showing detection data result,
The medial surface of the mounting seat is provided with the cylindrical shape vertical with armstand and tests net platform, and the cylindrical shape is tested in net platform and is provided with light source,
The cylindrical shape is tested and a bar hole for axially extending is provided with the top of net platform, and the cylindrical shape tests net platform away from the mounting seat
One end top inner wall be provided with interior detection head, the interior detection head tests being radially arranged for net platform, the interior inspection along the cylindrical shape
Gauge head is connected with detector main frame, and the cylindrical shape tests net platform position corresponding with interior detection head and is provided with through hole；
Transverse slat is installed, the transverse slat is provided with through hole near one end of the armstand in another armstand of the Qian font frame,
The armstand passes through the through hole, the armstand to be provided with the abutting bolt for pushing against the armstand, and the transverse slat other end is provided with
Outer detection head, the outer detection head is connected with detector main frame, and the outer detection head is corresponding with the position of interior detection head.
2. nickle mesh open percentage according to claim 1 and uniformity detection means, it is characterised in that the light source is laser
Diode light-source, the outer detection head is silicon photoelectric diode probe, and the silicon photoelectric diode probe is provided with 4 silicon photoelectricity two
Pole pipe.
3. nickle mesh open percentage according to claim 1 and 2 and uniformity detection means, it is characterised in that the cylindrical shape
Test and fixed plate is provided with net platform, the light source is arranged in the fixed plate.
4. nickle mesh open percentage according to claim 3 and uniformity detection means, it is characterised in that the interior detection head is led to
Cross rare-earth magnet absorption to test on net platform in the cylindrical shape.
5. nickle mesh open percentage according to claim 4 and uniformity detection means, it is characterised in that the mounting seat is installed
The cross section of armstand be rectangle, the cross section for installing the armstand of the transverse slat is circle.
6. nickle mesh open percentage according to claim 5 and uniformity detection means, it is characterised in that the width of the transverse slat
Taper into the other end near one end of the armstand from transverse slat, the two ends of the transverse slat are respectively provided with curved portions, the armstand
With the center of circle that outer detection head is each passed through curved portions described in two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611087466.5A CN106644882A (en) | 2016-12-01 | 2016-12-01 | Nickel net aperture ratio and uniformity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611087466.5A CN106644882A (en) | 2016-12-01 | 2016-12-01 | Nickel net aperture ratio and uniformity detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106644882A true CN106644882A (en) | 2017-05-10 |
Family
ID=58813564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611087466.5A Pending CN106644882A (en) | 2016-12-01 | 2016-12-01 | Nickel net aperture ratio and uniformity detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106644882A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192351A (en) * | 2017-06-26 | 2017-09-22 | 江阴市镍网厂有限公司 | The detection of nickel screen and after-treatment system and its application method |
-
2016
- 2016-12-01 CN CN201611087466.5A patent/CN106644882A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192351A (en) * | 2017-06-26 | 2017-09-22 | 江阴市镍网厂有限公司 | The detection of nickel screen and after-treatment system and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |