CN109459335A - A kind of small-sized raw silk size test device towards reeling enterprises - Google Patents
A kind of small-sized raw silk size test device towards reeling enterprises Download PDFInfo
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- CN109459335A CN109459335A CN201811628855.3A CN201811628855A CN109459335A CN 109459335 A CN109459335 A CN 109459335A CN 201811628855 A CN201811628855 A CN 201811628855A CN 109459335 A CN109459335 A CN 109459335A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
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Abstract
A kind of small-sized raw silk size test device towards reeling enterprises, including fixed length take a module, seal wire module, STM32 singlechip controller, high Accuracy Electronic Balance, silk ingot, rack, computer；It includes coiling mechanism, two bearing blocks and corresponding shaft bearing, AC servo motor, servo-driver, servo motor bracket that fixed length, which takes a module,；The transmission shaft of coiling mechanism uses the fixed form of cantilever beam, can be wound up into fixed length raw silk in coiling mechanism from silk ingot, and can carry out that silk is taken to operate in on-fixed side；Seal wire module includes ball-screw slide unit, traveller apparatus for adjusting position, traveller, fracture of wire detection sensor, adjustable support；Ball-screw slide unit translates traveller and eliminates and stack error coiling position translation, while carrying out fracture of wire detection；Present apparatus overall dimension is small, and the acquisition of raw silk length to be measured is flexible, solves the demand of raw silk size small lot in reeling enterprises, diversified self-checking.
Description
Technical field
The present invention relates to raw silk qualities to examine field, especially a kind of small-sized raw silk size test dress towards reeling enterprises
It sets.
Background technique
Raw silk size is the fineness for indicating raw silk, current standard GB/T1798-2008 " raw silk test method " regulation
Raw silk size is detected, detection method is as follows, using the fiber number machine of machine frame Zhou Changwei 1.125m, the silk for taking cutting detection to batch
50, ingot (every 2 silk ingots of strand sample silk) batches echevette with fiber number machine, and every silk ingot batches 4 strands, every to twist 100 times, amounts to 200
It twists, then weighs each strand fiber number using fiber number instrument.
The fiber number detection of raw silk is by indexs such as average fineness, size deviation, fiber number maximum deviations, to the thick of raw silk
Carefully, uniformity coefficient is assessed, and raw silk fineness unevenly represents that raw silk quality is poor, be unfavorable for the subsequent of silk product plus
Work, while subsequent use value can be also reduced, the detection of raw silk size is middle as predominantly detecting in raw silk quality detection
Project, importance are self-evident.
Traditional raw silk size test process first will the obtained raw silk to be checked of sampling by cut off operation around taking on silk ingot,
With fiber number machine around raw silk on an ingot is taken, then manually raw silk is removed, Cheng little Si will be shaken around the raw silk taken with reeling machine, by small silk
It is placed on fiber number instrument and detects, finally reported using the fiber number measurement data that fiber number instrument prints this batch of sample.Traditional raw silk size
Inspection process very complicated, manual steps are more, and checkability is lower.
Fall behind for traditional raw silk detection method, the low problem of fiber number detection efficiency, the prior art mainly passes through to be surveyed indirectly
Amount raw silk size detects to complete raw silk size.The method that the type device detects raw silk size are as follows: instrument is set in advance
Measured length is 112.5m automatic segmentation, is then weighed with electronic balance to each section, poor according to weighing twice, is obtained indirectly each
The fiber number of section single skein.The verifying attachment of this indirect measurement raw silk size brakes with physical method, the raw silk of acquisition
Error in length is high, and device occupied space is big, and coiling mechanism size is provided by national silk inspection and testing standard, is not appropriate for filature enterprise
Industry raw silk size detects demand.
Summary of the invention
The present invention overcome existing raw silk size test device it is insufficient on the basis of, propose a kind of towards reeling enterprises
Small-sized raw silk size test device, the device are mainly directed towards in filature manufacturing enterprise, can be more using monofilament ingot detection mode
Fiber number inspection neatly is carried out to the raw silk of various length, checkout procedure more quick and precisely, can be complete by raw silk after having inspected
It is removed in whole slave coiling mechanism, saves the use value of raw silk.Compared with existing fiber number verifying attachment, the present invention is more
Add with specific aim, be suitable for reeling enterprises use, solve reeling enterprises fiber number small lot, diversification, self-checking need
It asks.
To achieve the above object, the invention proposes a kind of small-sized raw silk size test device towards reeling enterprises,
It is characterized in that: taking a module, seal wire module, STM32 singlechip controller, high Accuracy Electronic Balance, silk ingot, machine including fixed length
Frame, computer.The fixed length takes a module to include coiling mechanism, two bearing blocks and corresponding shaft bearing, AC servo motor, watch
Take driver, servo motor bracket.The transmission shaft of the coiling mechanism uses the fixed form of cantilever beam, and fixed length takes a module
Fixed length raw silk can be wound up into coiling mechanism from silk ingot, and can carry out that silk is taken to operate in on-fixed side.The seal wire module
Including ball-screw slide unit, traveller apparatus for adjusting position, traveller, fracture of wire detection sensor, adjustable support.Ball-screw
Slide unit translates traveller for coiling position translation in coiling mechanism, eliminates and stacks error, fracture of wire detection sensor can carry out simultaneously
Fracture of wire detection.
The coiling mechanism, it is characterised in that: coiling mechanism one pair of them loose wire bar by upper and lower two rod pieces, axle sleeve,
Spring is constituted, and upper and lower rod piece is connected in hinged way, and axle sleeve is socketed on lower rod piece, and axle sleeve is against by spring in winding process
Lower rod piece articulated position makes loose wire bar integrally be kept upright state.After the completion of winding, axle sleeve is pressed to axis direction, compresses bullet
Spring, axle sleeve are detached from articulated position, which can be bent by articulated structure between upper and lower rod piece, can eliminate raw silk after winding
Tension, and the raw silk in coiling mechanism is completely removed, remains the value of raw silk after examining.
The seal wire module, it is characterised in that: the ball-screw slide unit, fracture of wire detection sensor, adjustable branch
Frame pulls into V-shape for raw silk track is wound, and so that tension of the raw silk in winding process is become larger, can prevent the fracture of wire from detecting
Sensor improves the accuracy of fracture of wire detection because of the too low generation erroneous judgement in raw silk position.
The invention has the characteristics that and the utility model has the advantages that
1. the device is after the completion of carrying out raw silk size test, it can remove raw silk is intact, save the valence for examining raw silk
Value；
2. the device is wound coiling mechanism using AC servo motor, take the error in length of fixed length raw silk small；
3. the device coiling mechanism is smaller compared with traditional fiber number machine, occupied space is smaller, and inspection procedure is not marked by country
Quasi- constraint, takes filament length degree more flexible, and the fiber number being more suitable in reeling enterprises is examined；
Detailed description of the invention
Fig. 1 is a kind of small-sized raw silk size test equipments overall structure schematic diagram towards reeling enterprises of the invention.
Fig. 2 is the structural schematic diagram of coiling mechanism of the invention.
Fig. 3, Fig. 4 are loose wire bar loose wire front and back schematic diagrames in coiling mechanism of the invention；
Specific embodiment
The present invention is described in detail with reference to the accompanying drawing, a kind of small-sized raw silk size towards reeling enterprises
Verifying attachment general structure schematic diagram is as shown in Figure 1, include rack 1, adjustable support 2, ball-screw slide unit 3, silk ingot 4, height
Precision electronic balance 5, fracture of wire detection sensor 6, traveller 7, coiling mechanism 8, bearing 9, bearing block 10, servo motor bracket
11, AC servo motor 12.The fixed length takes a module to include 8, two bearing blocks 10 of coiling mechanism and corresponding shaft bearing 9, hand over
Flow servo motor 12, servo motor bracket 11.The transmission shaft of the coiling mechanism 8 uses the fixed form of cantilever beam, coiling
8 transmission shaft of mechanism and two bearings 10 are interference fitted, and bearing 9 is fixed in rack 1 by bearing block 10, and coiling mechanism 8 is by exchanging
Servo motor 12 is driven, and AC servo motor 12 is fixed in rack 1 by servo motor bracket 11, STM32 singlechip controller
Input signal rotates specified angle to servo controller control AC servo motor 12.Fixed length take a module can by fixed length raw silk from
Silk ingot is wound up into coiling mechanism 8, and can carry out that silk is taken to operate in on-fixed side.The seal wire module includes that ball-screw is sliding
Platform 3, traveller support rod, traveller 7, fracture of wire detection sensor 6, adjustable support 2.Ball-screw slide unit 3, fracture of wire detection pass
Sensor 6, adjustable support 2 are mounted side by side in rack 1 with coiling mechanism 8.Adjustable support 2 is located at the top of silk ingot 4,
Taking silk in the process reduces the horizontal pull of raw silk.Ball-screw slide unit 3 translates traveller and puts down coiling position in coiling mechanism 1
It moves, eliminates and stack error, while carrying out fracture of wire detection.High Accuracy Electronic Balance 5 is mounted in rack 1, silk ingot 4 when device is run
It is placed on high Accuracy Electronic Balance 5.
The seal wire module, ball-screw slide unit 3 therein, fracture of wire detection sensor 6, adjustable support 2 are by raw silk
Track pulls into V-shape, and installation site makes tension of the raw silk in winding process become larger, and prevents the fracture of wire detection sensor
Because of the too low generation erroneous judgement in raw silk position, the accuracy of fracture of wire detection is improved.
The structural schematic diagram of the coiling mechanism is as shown in Fig. 2, include transmission shaft 1, support rod 2, around roll bar 3, end cap
4, fixed disk 5, loose wire bar 6, starting sheet 7.Fixed disk 5 and end cap 4 are mounted on transmission shaft 1, and support rod 2 and loose wire bar 6 are installed
In fixed disk 5, starting sheet 7 and it is separately mounted on loose wire bar 6 and support rod 2 around roll bar 3.Whole hexagonal drum-type knot
Structure, the rotation of coiling mechanism refer to that fixing turn can be realized and take fixed length raw silk.
The structure of a pair of of loose wire bar is as shown in Figure 3,4 in the coiling mechanism, including upper lever 1, axle sleeve 2, spring 3,
Lower rod piece 4.Upper and lower rod piece 1,4 is connected in hinged way, and axle sleeve 2 is socketed on lower rod piece 4, and spring 3 is by axle sleeve 2 in winding process
Being against rod piece articulated position up and down makes support rod integrally be kept upright state；After the completion of winding, axle sleeve 2 is pressed to axis direction,
Compressed spring 3, axle sleeve 2 are detached from articulated position, which can be bent by articulated structure between upper and lower rod piece, can eliminate volume
It is completely removed around the tension of rear raw silk, and by the raw silk in coiling mechanism, remains the value of raw silk after examining.
The coiling mechanism is driven by AC servo motor, and AC servo motor closed-loop control can accurately control coiling
The coiling angle of mechanism greatly improves the accuracy of coiling raw silk length.
The AC servo motor, ball-screw slide unit, high Accuracy Electronic Balance by STM32 singlechip controller into
Row control, the weighing of realization device take the inspection processes such as silk, seal wire sequentially to carry out.
Silk ingot quality before and after the winding that the high Accuracy Electronic Balance measures is sent in computer by serial ports, institute
The STM32 singlechip controller stated is sent AC servo motor turnning circle in computer by serial ports, in computer
Fiber number value is saved in database by the data that master system will acquire by the fiber number value of the strand raw silk is calculated.
The operating procedure of the present apparatus is as follows:
1. raw silk one end is drawn from silk ingot, the fixation being fixed on after each traveller in seal wire module in coiling mechanism
On piece；
2. opening high Accuracy Electronic Balance, weighing result is sent in STM32 singlechip controller by serial ports, device starting,
Coiling mechanism, which starts turning, carries out that silk is taken to operate；
3. single-chip microcontroller receives the weighing result and AC servo of electronic balance again after the completion of the raw silk whole coiling that need to be examined
The coiling circle number of motor；
4. host computer handles the result weighed twice and motor coiling circle number, the fiber number value of raw silk to be measured is finally obtained；
5. the fiber number value of raw silk is saved in the database of computer after detection, it can be operated by operator and print corresponding fibre
Spend list.
The novel place of the present apparatus has the following:
1. the components and inspection process in the present apparatus do not fully comply with national standard, compared to suitable examination of fibers
The check system of conventional inspection process, the present apparatus is more suitable for reeling enterprises；
2. the present apparatus devises a kind of loose wire structure in coiling mechanism, can be more easily complete by raw silk after having inspected
Remove；
3. the seal wire module in the present apparatus can translate raw silk coiling position, it also can be carried out fracture of wire detection, can be led simultaneously
Silk is detected with fracture of wire.
A kind of raw silk size test device towards reeling enterprises that the present invention designs is filled with existing raw silk size test
Set and compare, checkout procedure is more flexible, more adaptation reeling enterprises in raw silk size small lot, diversification, self-checking demand.
Device has loose wire device, can remove the raw silk after inspection is intact, ensure that the value for examining raw silk.Device is easy to operate,
Overall structure is simple, and arrangement rationally, occupies little space, and provides a great convenience for the related work of reeling enterprises.
Claims (3)
1. a kind of small-sized raw silk size test device towards reeling enterprises, it is characterised in that: take a module, seal wire including fixed length
Module, STM32 singlechip controller, high Accuracy Electronic Balance, silk ingot, rack, computer；The fixed length takes the module to include
Coiling mechanism, two bearing blocks and corresponding shaft bearing, AC servo motor, servo-driver, servo motor bracket；The coiling
The transmission shaft of mechanism uses the fixed form of cantilever beam；Fixed length takes a module fixed length raw silk can be wound up into coiling mechanism from silk ingot
On, and can carry out that silk is taken to operate in on-fixed side；The seal wire module includes ball-screw slide unit, traveller support rod, leads
Silk hook, fracture of wire detection sensor, adjustable support；Ball-screw slide unit translation traveller puts down coiling position in coiling mechanism
It moves, eliminates and stack error, fracture of wire detection sensor can carry out fracture of wire detection simultaneously.
2. coiling mechanism according to claim 1, it is characterised in that: coiling mechanism one pair of them loose wire bar is by upper and lower two
Rod piece, axle sleeve, spring are constituted, and upper and lower rod piece is connected in hinged way, and axle sleeve is socketed on lower rod piece, and spring will in winding process
Axle sleeve, which is against rod piece articulated position up and down, makes loose wire bar integrally be kept upright state；After the completion of winding, to axis direction pressing axis
Set, compressed spring, axle sleeve are detached from articulated position, which can be bent by articulated structure between upper and lower rod piece, can be eliminated
The tension of raw silk after winding, and the raw silk in coiling mechanism is completely removed, remain the value for examining raw silk.
3. seal wire module according to claim 1, it is characterised in that: the ball-screw slide unit, fracture of wire detection sensing
Device, adjustable support pull into V-shape for raw silk track is wound, and so that tension of the raw silk in winding process is become larger, can prevent institute
The fracture of wire detection sensor stated improves the accuracy of fracture of wire detection because of the too low generation erroneous judgement in raw silk position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811628855.3A CN109459335A (en) | 2018-12-29 | 2018-12-29 | A kind of small-sized raw silk size test device towards reeling enterprises |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811628855.3A CN109459335A (en) | 2018-12-29 | 2018-12-29 | A kind of small-sized raw silk size test device towards reeling enterprises |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109459335A true CN109459335A (en) | 2019-03-12 |
Family
ID=65615393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811628855.3A Pending CN109459335A (en) | 2018-12-29 | 2018-12-29 | A kind of small-sized raw silk size test device towards reeling enterprises |
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| CN (1) | CN109459335A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556622A (en) * | 2020-11-06 | 2021-03-26 | 湖州市质量技术监督检测研究院 | Intelligent raw silk fiber number instrument |
| CN114112781A (en) * | 2021-11-10 | 2022-03-01 | 广西科技大学 | Raw silk fineness inspection device and operation steps |
-
2018
- 2018-12-29 CN CN201811628855.3A patent/CN109459335A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556622A (en) * | 2020-11-06 | 2021-03-26 | 湖州市质量技术监督检测研究院 | Intelligent raw silk fiber number instrument |
| CN114112781A (en) * | 2021-11-10 | 2022-03-01 | 广西科技大学 | Raw silk fineness inspection device and operation steps |
| CN114112781B (en) * | 2021-11-10 | 2024-04-19 | 广西科技大学 | Raw silk fineness inspection device and operation steps |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190312 |
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| WD01 | Invention patent application deemed withdrawn after publication |