CN106404595B - Glass fibre line density intelligent detecting method - Google Patents
Glass fibre line density intelligent detecting method Download PDFInfo
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- CN106404595B CN106404595B CN201610737138.9A CN201610737138A CN106404595B CN 106404595 B CN106404595 B CN 106404595B CN 201610737138 A CN201610737138 A CN 201610737138A CN 106404595 B CN106404595 B CN 106404595B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/02—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/02—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume
- G01N2009/022—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume of solids
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Abstract
The present invention relates to a kind of glass fibre line density intelligent detecting method, comprise the following steps：(1) input parameter；(2) equipment initializes；(3) product is in place；(4) sample is obtained；(5) weigh；(6) substandard products are sorted；(7) sample is reclaimed；(8) equipment playbacks；(9) continue to monitor.This intelligent detecting method can substitute worker's inspector, carry out Intelligent Measurement to the line density of glass fibre on streamline automatically, and the underproof substandard products of line density are removed；Reduce manual labor's participation, substandard products caused by preventing human error enter lower one of product line；Sample is cleared up in time, ensure that shopwork environment is clean and tidy, is advantageous to equipment health trouble-free operation.
Description
Technical field
The invention belongs to glass fibre production field, is related to a kind of glass fibre detection method, and in particular to one kind is used for
Glass fibre line density intelligent detecting method, Intelligent Measurement can be carried out to the line density of glass fibre on streamline automatically, and
The underproof substandard products of line density are removed.
Background technology
Glass fibre is a kind of inorganic non-metallic material of excellent performance, and species is various, is with glass marble or discarded glass
It is fabricated for raw material through high temperature melting, wire drawing, doff, the technique such as weave cotton cloth, a diameter of several microns of its monofilament to twenties
Rice micron, equivalent to the 1/20-1/5 of a hairline, all it is made up of per bundle fiber precursor hundreds of even thousands of monofilament.
Glass fibre is typically used as reinforcing material, electrically insulating material and heat-insulating material in composite, applies also for electricity
Base board etc., its application are related to the every field of national economy.
Line density be describe thickness of yarn degree common counter, line density-linear mass (g/km).With fiber or yarn
Line mass divided by its length can be obtained by line density.The line density of fiber refers to the fineness of fiber.Line density is fine
Tie up one of critically important physical characteristic and geometric properties, it not only influences textile process and product quality, but also with fabric
Wearability is closely related.Equally, line density is also one of most important index for determining glass fiber quality.The method of line density
Order position is Tekes (tex), the one thousandth of Tekes, 1/10th and 1,000 times, it is referred to as milli special (mtex), dtex
(dtex) and thousand special (ktex), the bigger expression fiber of line density or yarn are thicker.The line density of yarn has influence on the thing of textile
Mechanical performance, feel, style etc. are managed, it is also one of important evidence for carrying out Fabric Design.
Glass fibre finished product is rolled into middle cylindric glass fibre volume mostly, has a free the end of a thread in its endoporus.In glass
, it is necessary to be detected to the line density of every a roll of glass fibre before glass fiber packing dispatches from the factory, line density it is qualified continue to pack
Dispatch from the factory, it is underproof to be recycled as substandard products.Its line density of the glass fibre of different model is different, glass more common at present
The line density detection method of glass fiber is to be directed to the volume per a roll of glass fibre manually to intercept 1 meter of long sample, is put into electronic balance
On weigh, whether substandard products within the acceptability limit of the kind are determined whether according to its weight, this method too relies on
Artificial judgment, when worker's tired operation there may be erroneous judgement, loss is brought to company.Therefore, research and development one kind is used for glass fibers
The intelligent detecting method of line density detection is tieed up, detection is accurate, efficient low-consume, and whole process substitutes manpower, has good application and warp
Ji value.
The content of the invention
The shortcomings that it is an object of the invention to overcome prior art to exist, there is provided one kind is used for glass wire Density Detection
Intelligent detecting method, Intelligent Measurement can be carried out to the line density of glass fibre on streamline automatically, and line density not conformed to
The substandard products of lattice remove.
Glass fibre line density intelligent detecting method of the present invention comprises the following steps：
Step 1, input parameter：According to glass fibre kind to be checked and physical property, inputted to intelligent controller 1 meter long
The tight required pulling force of weight acceptability limit and glass fibre of sample；
Step 2, equipment initialization：Intelligent controlling device control geometrical clamp, flexible thread end clamp open, suction hood lifter, on
Knife group drive device, lower knife group drive device are retracted to shortest route, electronic balance zero；Start conveyer belt；
Step 3, product are in place：When distance measuring sensor senses that there is glass fibre volume in its front, sent out to intelligent controller
Electric signals；After intelligent controller receives signal, the electric signal for stopping transmission being sent to conveyer belt；Conveyer belt stops, and makes to be measured
The position of product is fixed；
Step 4, obtain sample：The expansion link elongation of the flexible thread end clamp of intelligent controller control, makes the interior of flexible thread end clamp
Folder and outer clip are put among the endoporus of glass fibre volume；The outer clip support dextrorotation of flexible thread end clamp is turn 90 degrees, and makes glass fibers
Free the end of a thread in dimension volume endoporus is jammed；Expansion link shortens, and makes flexible thread end clamp that the end of a thread is pulled out into the second blade；Geometrical clamp
Clamp, glass fibre is stretched into tight state；When the pulling force sensor of flexible thread end clamp rear end has experienced glass fibre
When tight, electric signal is sent to intelligent controller；Intelligent controller control upper slitter group drive device, lower knife group drive device are stretched
It is long, upper slitter group, lower knife group is formed shear action, interception obtains the glass fiber sample that a segment length is 1 meter；
Step 5, weigh：Intelligent controller control upper slitter group drive device, lower knife group drive device shrink back original position, make
Knife group, lower knife group separate, and glass fiber sample falls on the carrying disk of electronic balance；Electronic balance is carried out to glass fiber sample
After weighing, weight is sent to intelligent controller control as electronic signals；
Step 6, sorting substandard products：When intelligent controlling device judge the weight of glass fiber sample not default acceptability limit it
When interior, the endoporus of control substandard products sorter insertion glass fibre volume, underproof glass fibre volume lifted and removes out transmission
Band；When the weight of glass fiber sample is within default acceptability limit, substandard products sorter does not act；
Step 7, recovery sample：Suction hood lifter extends, and suction hood is dropped to above the carrying disk of electronic balance 0.5 centimetre
Place；Air pump is started, sample is sucked eventually into holding bay through suction hood, suction pipe；
Step 8, equipment playback：Intelligent controlling device control geometrical clamp opens, the outer clip rotate counterclockwise for the thread end clamp that stretches
90 degree, suction hood lifter shrinks back original position；
Step 9, continue to monitor：Intelligent controlling device control transmission tape starting, repeat step 3 arrive step 8.
This intelligent detecting method for being used for glass wire Density Detection can be completed using following device：One kind is used for
The intelligent detection device of glass wire Density Detection, including conveyer belt, distance measuring sensor, flexible thread end clamp, geometrical clamp, electronics
Balance, upper slitter group, lower knife group, upper slitter group drive device, lower knife group drive device, sample recover, substandard products sorter, intelligence control
Device and pulling force sensor processed；The intelligent controller respectively with conveyer belt, distance measuring sensor, flexible thread end clamp, geometrical clamp, electronics
Balance, upper slitter group drive device, lower knife group drive device, sample recover, substandard products sorter and pulling force sensor power information connect
Connect, the transmission belt surface is formed with positioning convex, and positioning convex is used to prevent glass fibre scroll from moving, and the height of positioning convex is low
In glass fibre coil diameter；The height of positioning convex is 1st/1 to three/10ths of glass fibre coil diameter, positioning convex
Shape can be plate shape, semi-cylindrical or three pyramid shapes；Distance measuring sensor is located above conveyer belt side, and distance measuring sensor is higher than
The height of positioning convex and less than the height of glass fibre volume, distance measuring sensor is used to sense whether front has an object, and to intelligence
Can controller transmission electric signal；Flexible thread end clamp is used to the end of a thread of glass fibre volume endoporus is clamped and pulled out, and stretch the end of a thread
Folder rear end is provided with pulling force sensor, and pulling force sensor is used to measure the pulling force of flexible thread end clamp and is delivered to as electronic signals
Intelligent controller；Flexible the end of a thread folder includes expansion link, inner clip, outer clip, inner clip support and outer clip support, and inner clip is arranged on inner clip branch
On frame, outer clip is arranged on outer clip support；Outer clip support is annular, and the outside diameter of annulus is glass fibre volume diameter of bore
0.9 times, annulus inner circle is smaller than outside diameter 0.5~2 centimetre；Inner clip support casing is in the inner circle of outer clip support, inner clip branch
Frame is disc, and inner clip support is fixed on expansion link, and outer clip support is rotatable and is connected with rotation drive motor；Inner clip with it is outer
There is zigzag decorative pattern on the surface of folder, and the decorative pattern of the two cooperates；Geometrical clamp realizes folding according to intelligent controller control,
When geometrical clamp jaws is opened, flexible thread end clamp can pass through from the jaws of geometrical clamp；Upper slitter group is two parallel and at a distance of 1 meter
Blade, vertically downward, two blades of upper slitter group put the first edge on a knife or a pair of scissors blade for one side, and the relative medial surface of two blades is in face of putting the first edge on a knife or a pair of scissors；On
Knife group is arranged in upper slitter group drive device, and upper slitter group drive device can drive upper slitter group to move up and down；Lower knife group is two
Blade parallel and at a distance of 1 meter, vertically upward, two blades of lower knife group put the first edge on a knife or a pair of scissors blade for one side, and face of putting the first edge on a knife or a pair of scissors is two blades
Opposite lateral surface, the upper-lower position corresponding matching of lower knife group and upper slitter group；Lower knife group is arranged in lower knife group drive device, under
Knife group drive device can drive lower knife group to move up and down；Electronic balance is located among two blades of lower knife group, electronic balance
Carrying disk be 1 meter of diameter round platform；Instantly when knife group contacts with upper slitter group, the blade of lower knife group and the height of flexible thread end clamp
Concordantly, when the lower knife group of knife group drive device driving instantly moves to minimum point, the blade of lower knife group is less than the loading of electronic balance
Disk；Sample recover is used to the glass fiber sample on electronic balance is taken away or removed；Sample recover includes suction hood, suction hood
Lifter, suction pipe, air pump and storage warehouse, suction hood size is identical with the carrying disk of electronic balance, and suction hood is located above electronic balance,
Suction hood can be made to move up and down, when suction hood lifter driving suction hood moves to peak, suction hood lower edge is higher than flexible thread end clamp,
When suction hood lifter driving suction hood moves to minimum point, the height of suction hood lower edge is higher than the height of carrying disk 0.5~5 centimetre；
Glass fibre on conveyer belt can be rolled up and removed by substandard products sorter, it is preferred that substandard products sorter is that a diameter is less than glass
0.8 times of stock of fiber roll diameter of bore, can be along glass fibre spool to telescopic moving, and can move along the vertical direction
It is dynamic.
Intelligent controller be used for intelligent controller be used to controlling conveyer belt, distance measuring sensor, flexible thread end clamp, geometrical clamp,
Electronic balance, upper slitter group drive device, lower knife group drive device, sample recover and substandard products sorter, specific control content are：
Control transmission tape starting and stopping, control geometrical clamp open and clamped, control the expansion link of flexible thread end clamp, suction hood lifter,
Upper slitter group drive device, lower knife group drive device are shunk and elongation, control electronic balance zero；The outer clip of the flexible thread end clamp of control
Support rotates；The endoporus of substandard products sorter insertion glass fibre volume is controlled, underproof glass fibre volume is lifted and removed out
Conveyer belt；Air pump is controlled to start and close.
The present invention is compared with the existing technology：Automatically Intelligent Measurement can be carried out to the line density of glass fibre on streamline,
And the underproof substandard products of line density are removed；Reduce manual labor's participation, under substandard products caused by preventing human error enter
One of product line；Sample is cleared up in time, ensure that shopwork environment is clean and tidy, is advantageous to equipment health trouble-free operation.
Brief description of the drawings
Fig. 1 is the schematic flow sheet for the intelligent detecting method that the embodiment of the present invention 1 is related to.
Fig. 2 is the main structure diagram for the intelligent detection device members that the embodiment of the present invention 1 is related to.
Fig. 3 is the right side structural representation for the intelligent detection device members that the embodiment of the present invention 1 is related to.
Fig. 4 is the overlooking the structure diagram for the intelligent detection device members that the embodiment of the present invention 1 is related to.
Fig. 5 is principle schematic diagram when flexible the end of a thread that the embodiment of the present invention 1 is related to folds up out.
Fig. 6 is principle schematic diagram when the flexible thread end clamp that the embodiment of the present invention 1 is related to clamps.
Embodiment
The invention will be further described by way of example and in conjunction with the accompanying drawings.
Embodiment 1：
As shown in figure 1, a kind of glass fibre line density intelligent detecting method, comprises the following steps：
Step 1, input parameter：According to glass fibre kind to be checked and physical property, 1 meter is inputted to intelligent controller 12
The tight required pulling force of weight acceptability limit and glass fibre of long sample；
Step 2, equipment initialization：Intelligent controller 12 controls geometrical clamp 10, flexible thread end clamp 3 to open, suction hood lifter
52nd, upper slitter group drive device 8, lower knife group drive device 9 are retracted to shortest route, and electronic balance 4 is zeroed；Start conveyer belt 1；
Step 3, product are in place：When distance measuring sensor 2 senses that its front has glass fibre to roll up 13, to intelligent controller
12 send electric signal；After intelligent controller 12 receives signal, the electric signal for stopping transmission being sent to conveyer belt 1；Conveyer belt 1 stops
Only, fix the position of product to be measured；
Step 4, obtain sample：The expansion link 31 of the flexible thread end clamp 3 of the control of intelligent controller 12 extends, and makes flexible thread end clamp
3 inner clip 32 and outer clip 33 is put among the endoporus of glass fibre volume 13；The outer clip support 35 of flexible thread end clamp 3 turns clockwise
90 degree, it is jammed free the end of a thread that glass fibre is rolled up in 13 endoporus；Expansion link 31 shortens, and flexible thread end clamp 3 is drawn the end of a thread
Go out to the second blade 62；Geometrical clamp 10 clamps, and glass fibre is stretched into tight state；When the pulling force of the flexible rear end of thread end clamp 3
Sensor 14 experience glass fibre it is tight when, to intelligent controller 12 send electric signal；In the control of intelligent controller 12
Knife group drive device 8, lower knife group drive device 9 extend, and upper slitter group 6, lower knife group 7 is formed shear action, and interception obtains one section
Length is 1 meter of glass fiber sample；
Step 5, weigh：Intelligent controller 12 controls upper slitter group drive device 8, lower knife group drive device 9 to shrink back original position,
Separate upper slitter group 6, lower knife group 7, glass fiber sample falls on the carrying disk 41 of electronic balance 4；Electronic balance 4 is to glass fibers
After dimension sample is weighed, weight is sent to intelligent controller 12 as electronic signals and controlled；
Step 6, sorting substandard products：When intelligent controller 12 judge the weight of glass fiber sample not default acceptability limit it
When interior, control substandard products sorter 11 inserts the endoporus of glass fibre volume 13, and underproof glass fibre volume 13 is lifted and removed
Go out conveyer belt 1；When the weight of glass fiber sample is within default acceptability limit, substandard products sorter 11 does not act；
Step 7, recovery sample：Suction hood lifter 52 extends, and suction hood 51 is dropped to the top of carrying disk 41 of electronic balance 4
0.5 centimeters；Booster air pump 54, sample are sucked eventually into holding bay 55 through suction hood 51, suction pipe 53；
Step 8, equipment playback：Intelligent controller 12 controls geometrical clamp 10 to open, and the outer clip 33 for the thread end clamp 3 that stretches is counterclockwise
It is rotated by 90 °, suction hood lifter 52 shrinks back original position；Close air pump 54；
Step 9, continue to monitor：The control transmission tape starting of intelligent controller 12, repeat step 3 arrive step 8.
Shown in Fig. 2, Fig. 3, Fig. 4, glass fibre line density intelligent detection device used in this method, including conveyer belt 1,
Distance measuring sensor 2, flexible thread end clamp 3, electronic balance 4, sample recover 5, upper slitter group 6, lower knife group 7, upper slitter group drive device
8th, lower knife group drive device 9, geometrical clamp 10, substandard products sorter 11, intelligent controller 12 and pulling force sensor 14.
Intelligent controller 12 reclaims with conveyer belt 1, distance measuring sensor 2, flexible thread end clamp 3, electronic balance 4, sample respectively
Device 5, upper slitter group drive device 8, lower knife group drive device 9, geometrical clamp 10, substandard products sorter 11 and the power information of pulling force sensor 14
Connection, the surface of conveyer belt 1 are formed with positioning convex 101, and the positioning convex 101 is semi-cylindrical, the height of positioning convex 101
The a quarter that 13 diameters are rolled up for glass fibre is spent, positioning convex 101 is used to prevent glass fibre volume 13 from rolling；Distance measuring sensor
2 above the side of conveyer belt 1, and distance measuring sensor 2 is higher than the height of positioning convex 101 and less than the height of glass fibre volume 13
Degree, distance measuring sensor 2 is used to sense whether front has glass fibre to roll up 13, and sends electric signal to intelligent controller 12.
Flexible thread end clamp 3 is used to the end of a thread of glass fibre 13 endoporus of volume is clamped and pulled out, and the flexible rear end of thread end clamp 3 is set
There is pulling force sensor 14, pulling force sensor 14 is used to measure the pulling force of flexible thread end clamp 3 and is delivered to intelligence as electronic signals
Can controller 12；Flexible thread end clamp 3 includes expansion link 31, inner clip 32, outer clip 33, inner clip support 34 and outer clip support 35；Inner clip
32 are arranged on inner clip support 34, and outer clip 33 is arranged on outer clip support 35；Outer clip support 35 is annular, annular outer clip branch
The outer diameter of a circle of frame 35 is 0.9 times of diameter of the endoporus of glass fibre volume 13, the inner circle of annular outer clip support 35 it is straight
Footpath is smaller than outside diameter 0.5~2 centimetre；Inner clip support 34 is sleeved in the inner circle of outer clip support 35, and both are rotatably connected, inner clip
Support 34 is disc, and inner clip support 34 is fixed on expansion link 31, and outer clip support 35 is connected with rotation drive motor realizes phase
To the rotary motion of inner clip support 34；The surface of inner clip 32 and outer clip 33 is provided with sawtooth, and the decorative pattern of the two cooperates, expansion link
31 are connected with inner clip support 34；Geometrical clamp 10 realizes folding according to the control of intelligent controller 12, when the jaws of geometrical clamp 10 is opened,
The jaws of flexible thread end clamp 3 from geometrical clamp 10 passes through, when the jaws of geometrical clamp 10 closes, for clamping the glass fibre sample pulled out
Product.
Upper slitter group 6 includes the first blade 61 and the second blade 62, and the first blade 61 and the second blade 62 are at a distance of 1 meter, first
The blade 62 of blade 61 and second is parallel with conveyer belt 1, and the blade of the first blade 61 and the second blade 62 is vertically downward and unilateral
Put the first edge on a knife or a pair of scissors, the face of putting the first edge on a knife or a pair of scissors of the first blade 61 is the one side away from conveyer belt 1, and the face of putting the first edge on a knife or a pair of scissors of the second blade 62 is close to conveyer belt 1
Simultaneously；Upper slitter group 6 is arranged in upper slitter group drive device 8, and upper slitter group drive device 8 is a pair of electrical retractors, can be driven
Dynamic upper slitter group 6 moves up and down；Lower knife group 7 includes the 3rd blade 71 and fourth blade 72, and the blade of the 3rd blade 71 is located at first
The underface of the blade of blade 61, the blade of fourth blade 72 are located at the underface of the blade of the second blade 62, the knife of the 3rd blade 71
Sword and the blade of fourth blade 72 put the first edge on a knife or a pair of scissors vertically upward and for one side, and the face of putting the first edge on a knife or a pair of scissors of the 3rd blade 71 is close to conveyer belt 1
Simultaneously, the face of putting the first edge on a knife or a pair of scissors of fourth blade 72 is the one side away from conveyer belt 1；Lower knife group 7 can form similar scissors with upper slitter group 6
Coordinate.Lower knife group 7 is arranged in lower knife group drive device 9, and lower knife group drive device 9 can drive lower knife group 7 to move up and down.Electricity
The carrying disk 41 of sub- balance 4 is the round platform of 1 meter of a diameter, between the 3rd blade 71 and fourth blade 72.Instantly knife group 7
Blade when being contacted with the blade of upper slitter group 6, the blade of lower knife group 6 is concordant with the height of flexible thread end clamp 3, and knife group drives instantly
When the lower knife group 7 of the driving of device 9 moves to minimum point, the blade of lower knife group 7 is less than the carrying disk 41 of electronic balance 4.
Sample recover 5 is used to the glass fiber sample on electronic balance 4 is taken away or removed, and sample recover 5 includes
Suction hood 51, suction hood lifter 52, suction pipe 53, air pump 54 and storage warehouse 55, suction hood lifter 52 is located above suction hood, and and suction hood
51 connections, the both ends of suction pipe 53 connect suction hood 51 and storage warehouse 55 respectively, and air pump 54 is arranged on suction pipe 53, the size of suction hood 51 with
The carrying disk 41 of electronic balance 4 is identical, and suction hood 51 is located at the top of electronic balance 4, suction hood 51 can be made to move up and down, when suction hood liter
When the drop driving of device 52 suction hood 51 moves to peak, the lower edge of suction hood 51 is higher than flexible thread end clamp 3, is inhaled when suction hood lifter 52 drives
When cover 51 moves to minimum point, the height of the lower edge of suction hood 51 is higher than the height of carrying disk 41 0.5~5 centimetre；Substandard products sorter 11
Glass fibre on conveyer belt can be rolled up and removed, substandard products sorter 11 is that a diameter is less than glass fibre volume diameter of bore
0.8 times of stock, 13 axial stretchings can be rolled up along glass fibre and moved, and can moved along the vertical direction.
Intelligent controller 12 is used to control conveyer belt 1 to start and stop, and control geometrical clamp 10 opens and clamped, and control is flexible
The expansion link 31 of thread end clamp 3, suction hood lifter 52, upper slitter group drive device 8, lower knife group drive device 9 are shunk and extended, control
Electronic balance 4 is zeroed；The outer clip support 35 of the flexible thread end clamp 3 of control rotates；Substandard products sorter 11 is controlled to insert glass fibre volume
13 endoporus, underproof glass fibre volume 13 is lifted and removes out conveyer belt 1；Control air pump 54 starts and closed.
Claims (6)
1. a kind of glass fibre line density intelligent detecting method, comprises the following steps：
Step 1, input parameter：According to glass fibre kind to be checked and physical property, 1 meter of long sample is inputted to intelligent controller
Weight acceptability limit and glass fibre it is tight needed for pulling force；
Step 2, equipment initialization：Intelligent controlling device control geometrical clamp, flexible thread end clamp open, suction hood lifter, upper slitter group
Drive device, lower knife group drive device are retracted to shortest route, electronic balance zero；Start conveyer belt；The intelligent controller
Driven respectively with conveyer belt, distance measuring sensor, flexible thread end clamp, geometrical clamp, electronic balance, upper slitter group drive device, lower knife group
Device, sample recover, the connection of substandard products sorter；
Step 3, product are in place：Distance measuring sensor is located above conveyer belt side, and transmission belt surface is formed with positioning convex, positioning convex
Height be less than glass fibre coil diameter；When distance measuring sensor senses that there is glass fibre volume in its front, to intelligent controller
Send electric signal；After intelligent controller receives signal, the electric signal for stopping transmission being sent to conveyer belt；Conveyer belt stops, and makes to treat
The position for surveying product is fixed；
Step 4, obtain sample：The expansion link elongation of the flexible thread end clamp of intelligent controller control, make flexible thread end clamp inner clip and
Outer clip is put among the endoporus of glass fibre volume；Flexible the end of a thread folder includes expansion link, inner clip, outer clip, inner clip support and outer clip branch
Frame, inner clip are arranged on inner clip support, and outer clip is arranged on outer clip support；The outer clip support of flexible thread end clamp turns clockwise 90
Degree, it is jammed free the end of a thread in glass fibre volume endoporus；Expansion link shortens, and flexible thread end clamp is pulled out the end of a thread；It is fixed
Folder clamps, and glass fibre is stretched into tight state；Flexible thread end clamp rear end is provided with pulling force sensor, when flexible thread end clamp rear end
Pulling force sensor experience glass fibre it is tight when, to intelligent controller send electric signal；In intelligent controller control
Knife group drive device, the elongation of lower knife group drive device, make upper slitter group, lower knife group form shear action, and interception obtains a segment length
For 1 meter of glass fiber sample；
Step 5, weigh：Intelligent controller control upper slitter group drive device, lower knife group drive device shrink back original position, make upper slitter
Group, lower knife group separate, and glass fiber sample falls on the carrying disk of electronic balance；Electronic balance claims to glass fiber sample
After weight, weight is sent to intelligent controller control as electronic signals；
Step 6, sorting substandard products：When intelligent controlling device judges the weight of glass fiber sample not within default acceptability limit
When, the endoporus of control substandard products sorter insertion glass fibre volume, underproof glass fibre volume is lifted and removes out conveyer belt；
When the weight of glass fiber sample is within default acceptability limit, substandard products sorter does not act；
Step 7, recovery sample：The suction hood lifter elongation of sample recover, makes suction hood drop on the carrying disk of electronic balance
0.5 centimeters of side；Air pump is started, sample is sucked eventually into holding bay through suction hood, suction pipe；
Step 8, equipment playback：Intelligent controlling device control geometrical clamp opens, 90 degree of the outer clip rotate counterclockwise for the thread end clamp that stretches,
Suction hood lifter shrinks back original position；
Step 9, continue to monitor：Intelligent controlling device control transmission tape starting, repeat step 3 arrive step 8.
2. glass fibre line density intelligent detecting method according to claim 1, it is characterised in that：Step (2) is described to stretch
The end of a thread that contracting thread end clamp can roll up glass fibre endoporus is clamped and pulled out, and flexible thread end clamp rear end is provided with pulling force sensor,
Pulling force sensor can measure the pulling force of flexible thread end clamp and be delivered to intelligent controller as electronic signals；Flexible thread end clamp
Including expansion link, inner clip, outer clip, inner clip support and outer clip support, inner clip is arranged on inner clip support, and outer clip is arranged on outer clip branch
On frame；Outer clip support is annular, and the outside diameter of annulus is 0.9 times of glass fibre volume diameter of bore, and annulus inner circle ratio is outer
Circular diameter is small 0.5~2 centimetre；Inner clip support casing is in the inner circle of outer clip support, and inner clip support is disc, and inner clip support is consolidated
It is scheduled on expansion link, outer clip support is rotatable and is connected with rotation drive motor；There is zigzag flower on the surface of inner clip and outer clip
Line, and the decorative pattern of the two cooperates；Geometrical clamp is can be with the clip of electric folding, and when geometrical clamp jaws is opened, stretch the end of a thread
Folder can pass through from the jaws of geometrical clamp.
3. glass fibre line density intelligent detecting method according to claim 1, it is characterised in that：Step (3) is described fixed
The raised height in position is 1st/1 to three/10ths of glass fibre coil diameter.
4. glass fibre line density intelligent detecting method according to claim 1, it is characterised in that：Step (5) described electricity
The carrying disk of sub- balance is the round platform of 1 meter of diameter；Upper slitter group is two parallel blades, in upper slitter group drive device,
Upper slitter group drive device can drive upper slitter group to move up and down；Lower knife group is two parallel blades, is driven installed in lower knife group
On device, lower knife group drive device can drive lower knife group to move up and down；Electronic balance is located among two blades of lower knife group；
Upper slitter group is two blades parallel and at a distance of 1 meter, and vertically downward, two blades of upper slitter group put the first edge on a knife or a pair of scissors blade for one side, put the first edge on a knife or a pair of scissors
Face is the relative medial surface of two blades；Lower knife group is two parallel and at a distance of 1 meter of blades, blade vertically upward, lower knife group
Two blades put the first edge on a knife or a pair of scissors for one side, the opposite lateral surface of two blades is in face of putting the first edge on a knife or a pair of scissors, the upper-lower position pair of lower knife group and upper slitter group
It should coordinate；Instantly when knife group contacts with upper slitter group, the blade of lower knife group is concordant with the height of flexible thread end clamp, and knife group drives instantly
When the lower knife group of device driving moves to minimum point, the blade of lower knife group is less than the carrying disk of electronic balance.
5. glass fibre line density intelligent detecting method according to claim 1, it is characterised in that：Described time of step (6)
Product sorter, which is used to roll up in the glass fibre on conveyer belt, to be removed, and substandard products sorter is that a diameter is less than glass fibre volume endoporus
0.8 times of stock of diameter, can be along glass fibre spool to telescopic moving, and can move along the vertical direction.
6. glass fibre line density intelligent detecting method according to claim 1, it is characterised in that：Step (7) described sample
Product recover is used to the glass fiber sample on electronic balance is taken away or removed, and sample recover includes suction hood, suction hood lifts
Device, suction pipe, air pump and storage warehouse, suction hood size is identical with the carrying disk of electronic balance, and suction hood is located above electronic balance, can be with
Suction hood is set to move up and down, when suction hood lifter driving suction hood moves to peak, suction hood lower edge is higher than flexible thread end clamp, works as suction
When cover lifter driving suction hood moves to minimum point, the height of suction hood lower edge is higher than the height of carrying disk 0.5~5 centimetre.
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| CN201610737138.9A CN106404595B (en) | 2016-08-26 | 2016-08-26 | Glass fibre line density intelligent detecting method |
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| CN109708603A (en) * | 2019-01-28 | 2019-05-03 | 鲁普耐特集团有限公司 | A kind of fibrecord diameter and line density tester and its test method |
| CN112893948B (en) * | 2021-02-25 | 2022-04-15 | 廊坊市飞泽复合材料科技有限公司 | Method for prolonging service life of composite material machine machining cutter |
| CN115716053A (en) * | 2022-12-07 | 2023-02-28 | 巨石集团成都有限公司 | Tray falling device and yarn group identification marking system and method |
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|---|---|---|---|---|
| US2278510A (en) * | 1939-07-26 | 1942-04-07 | Westinghouse Electric & Mfg Co | Sensitive device for measuring linear density of wire |
| CN201594048U (en) * | 2009-12-01 | 2010-09-29 | 中国石油天然气股份有限公司 | High-efficiency fiber linear density testing sampler |
| CN202757791U (en) * | 2012-08-15 | 2013-02-27 | 中钢集团吉林炭素股份有限公司 | Vertical type carbon fiber line density measurement sampling device |
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2016
- 2016-08-26 CN CN201610737138.9A patent/CN106404595B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2278510A (en) * | 1939-07-26 | 1942-04-07 | Westinghouse Electric & Mfg Co | Sensitive device for measuring linear density of wire |
| CN201594048U (en) * | 2009-12-01 | 2010-09-29 | 中国石油天然气股份有限公司 | High-efficiency fiber linear density testing sampler |
| CN202757791U (en) * | 2012-08-15 | 2013-02-27 | 中钢集团吉林炭素股份有限公司 | Vertical type carbon fiber line density measurement sampling device |
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Denomination of invention: Intelligent detection method for linear density of glass fiber Effective date of registration: 20211215 Granted publication date: 20171121 Pledgee: Shandong Yishui Rural Commercial Bank Co., Ltd Pledgor: SHANDONG FIBERGLASS Group Corp. Registration number: Y2021980015070 |