CN207066874U - Fibre strength modulus automatic testing equipment - Google Patents
Fibre strength modulus automatic testing equipment Download PDFInfo
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- CN207066874U CN207066874U CN201720728264.8U CN201720728264U CN207066874U CN 207066874 U CN207066874 U CN 207066874U CN 201720728264 U CN201720728264 U CN 201720728264U CN 207066874 U CN207066874 U CN 207066874U
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- strength
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- testing equipment
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Abstract
It the utility model is related to a kind of fibre strength modulus automatic testing equipment, it is characterised in that：It includes fineness test cell and with upper clamper, the strength test unit of lower gripper；There is motor to connect by a bearing between the fineness test cell and strength test unit to drive and can be turned to fineness test cell and the pivoted arm of strength test unit testing position, the outer end of the pivoted arm has specimen holder.Test device of the present utility model is according to the requirement for examining working automation, fibre fineness unit and strength test unit are installed on same device, make fiber samples after fineness test cell has tested fineness, manipulator clamps sample and moves to strength test unit progress strength test automatically, fibre strength and modulus are calculated by measured result automatically, improve test job efficiency.Suitable for the inspection of fibre manufacturer control of product quality and examination of fibers quality surveillance testing agency to fibrous material strength and extension property.
Description
Technical field
Fibrous material measuring instrument field is the utility model is related to, is tested automatically more particularly, to a kind of fibre strength modulus
Device.
Background technology
Any fibrous material must all have certain strength just to have use value, therefore strength is most base in fiber production
This test event.Fiber is stretched, bent in use, compressing and twisting action, produces different deformations, but mainly by
To external force be stretching.The bending property of fiber is also relevant with its tensile property.Therefore, the research of fiber tensile property by
Sufficiently pay attention to.
The measurement result of general strength instrument is the absolute strength of fibrous material.For single fiber, fiber is absolute
Strength has outside the Pass except stretching characteristic by force in itself with fiber, is also influenceed by fiber thickness degree.In order to different thicknesses fiber
Strength and extension property be compared, using the fiber strength of unit G fineness（That is specific strength, it is often simply called intensity）To represent fiber
Stretch characteristic by force.After measuring individual fiber finenesses using vibratory drilling method, then, it is strong thus to calculate the fiber with same root fiber measurement strongly
Degree, it is international chemical standard fibre office（BISFA）The fibre strength of recommendation and the standard method of test of modulus.Fiber strength
Measuring instrument at home mainly using our company production XQ-1A fiber type strength and elongation instrument and XD-1 fiber type fineness instrument as representative,
Two instruments are connected by connection by tool interface system, and first gripping fiber samples to fineness instrument with tweezers during experiment measures fineness, then
Manually the fiber samples are removed from fineness instrument, pinched to strength and elongation instrument measurement same root fiber strength, computer is according to two instrument
Device test result calculations fibre strength and modulus.Because test operation needs manually to grip same root fiber twice successively with tweezers
It is low in two instrument tests, cumbersome difficulty, test efficiency.
Utility model content
The purpose of this utility model is to provide a kind of fibre strength modulus automatic testing equipment, for above-mentioned prior art
Existing deficiency, test device of the present utility model is according to the requirement for examining working automation, by fibre fineness and strength test
It is installed on same device, making fiber samples, manipulator clamps sample and moved to automatically after fineness test cell has tested fineness
Strength test unit carries out strength test, calculates fibre strength and modulus automatically by measured result, improves test job efficiency.
Suitable for fibre manufacturer control of product quality and examination of fibers quality surveillance testing agency to fibrous material strength and extension property
Examine.
To achieve these goals, technical scheme is used by the utility model：
A kind of fibre strength modulus automatic testing equipment, it is characterised in that：It includes fineness test cell and has upper folder
The strength test unit of holder, lower gripper；Between the fineness test cell and strength test unit there is motor to pass through an axle
Hold connection to drive and can be turned to the pivoted arm of the test position of fineness test cell and strength test unit, the outer end tool of the pivoted arm
There is specimen holder.
Described fibre strength modulus automatic testing equipment, it is characterised in that：Correspond to sample on the strength test unit
The opening position of clamper is provided with electromagnetic attracting device.
Described fibre strength modulus automatic testing equipment, it is characterised in that：The fibre strength modulus automatic testing equipment
Pass through computer of the multicore cable connection with input/output unit.
Described fibre strength modulus automatic testing equipment, it is characterised in that：The input/output unit includes display, beaten
Print machine, keyboard, mouse.
After said structure, the utility model is compared to the prior art advantageously：
1st, the utility model passes through in use, after single fiber sample is completed in the fineness test cell of instrument
Fiber samples are transferred to strength test unit by pivoted arm structure automatically, measure to obtain same root fiber samples intensity and modulus.Together
When one fiber samples carry out fineness and strength test, without gripping sample with tweezers twice, the labor intensity of testing crew is reduced,
Test efficiency is improved, while avoids shifting fiber between two instruments with tweezers and causes sample to damage, test result is accurately and reliably.
2nd, the utility model has three kinds of test mode options available, can carry out including the test of individual event fibre fineness, list
The test of item fiber strength and fibre fineness and strength are the same as machine test.The different requirements tested according to fiber samples, selection are corresponding
Test option.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1-fineness test cell, 2-strength test unit, 3-sample, 4-pivoted arm, 5-specimen holder,
6-bearing, 7-motor, 8-electromagnetic attracting device, 9-go up clamper, 10-lower gripper, 11-automatic button, 12-time folder
Button, 13-above press from both sides button, 14-liter button, 15-drop button, 16-stop button, 17-multicore cable, 18-computer,
19-display, 20-printer, 21-keyboard, 22-mouse.
Embodiment
Referring to Fig. 1, the utility model discloses a kind of fibre strength modulus automatic testing equipment.As shown in the figure：It is wrapped
Include fineness test cell 1 and with upper clamper 9, the strength test unit 2 of lower gripper 10；The fineness test cell 1 and strong
There is motor 7 to be connected by a bearing 6 between power test cell 2 and drive and can be turned to fineness test cell 1 and strength test
The pivoted arm 4 of the test position of unit 2, the outer end of the pivoted arm 4 have specimen holder 5.
As preferred structure, the opening position on the strength test unit 2 corresponding to specimen holder 5 is provided with electromagnetism adhesive
Device 8.
In the utility model, the fibre strength modulus automatic testing equipment has input and output by the connection of multicore cable 17
The computer 18 of device.The input/output unit includes display 19, printer 20, keyboard 21, mouse 22.
Operating procedure of the present utility model is as follows：
（1）The power supply of fibre strength modulus automatic testing equipment and computer 18 is opened, preheats half an hour.
（2）Fiber samples 3 are linked into the jaw of clamper 5 of the cock arm 4 of fineness test cell 1, press instrument certainly
Dynamic button 11, fineness test cell 1 calculate the fineness for being tested fibrous material after measuring fiber vibration frequency, pass through multicore cable 17
The numerical value is sent to computer 18, micronaire value is shown in display 19.
（3）After the completion of fibre fineness experiment, pivoted arm 4 is fulcrum with bearing 6, automatically goes to be located at instrument right strength test
The top of the upper clamper 9 of unit 2, and fiber samples 3 are introduced among the jaw of upper clamper 9 and lower gripper 10, upper folder
Holder 9 closes, and electromagnetic attracting device 8 opens pivoted arm clamper 5, automatic after then lower gripper 10 closes to decline stretching fiber samples
To fracture, during fiber samples are stretched, fiber strength, elongation, fineness, intensity, modulus, fixed is shown on the screen of display 19
Extend the property indices such as load and breaking work and power-extension curve.
（4）After the completion of strength test, upper clamper 9 and lower gripper 10 are opened, the automatic re-ascending of lower gripper 10 to original
Position, electromagnetic attracting device 8 unclamp pivoted arm clamper 5, and pivoted arm 4 is fulcrum with bearing 6, automatically go to survey positioned at instrument left fineness
Unit 1 is tried, is got ready for test next time.
（5）If need to only test fibre fineness, individual event fibre fineness can be set to test option in computer 18, by step
（2）, monodrome, average value and the coefficient of variation of measurement fiber samples fineness.
（6）If need to only test fiber strength, individual event fiber strength can be set to test option in computer 18, use tweezers
Among the jaw for gripping the supreme clamper 9 of fiber samples and lower gripper 10, by step（3）, measure each index of fiber strength
Monodrome, average value and the coefficient of variation.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure made using the utility model specification and accompanying drawing content or equivalent flow conversion, or directly or indirectly fortune
Used in other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (4)
- A kind of 1. fibre strength modulus automatic testing equipment, it is characterised in that：It includes fineness test cell（1）With with upper folder Holder（9）, lower gripper（10）Strength test unit（2）；The fineness test cell（1）With strength test unit（2）Between With motor（7）Pass through a bearing（6）Connection drives and can be turned to fineness test cell（1）With strength test unit（2）'s The pivoted arm of test position（4）, the pivoted arm（4）Outer end there is specimen holder（5）.
- 2. fibre strength modulus automatic testing equipment according to claim 1, it is characterised in that：The strength test unit （2）It is upper to correspond to specimen holder（5）Opening position be provided with electromagnetic attracting device（8）.
- 3. fibre strength modulus automatic testing equipment according to claim 1 or 2, it is characterised in that：The fibre strength mould Amount automatic testing equipment passes through multicore cable（17）Computer of the connection with input/output unit（18）.
- 4. fibre strength modulus automatic testing equipment according to claim 3, it is characterised in that：The input/output unit bag Include display（19）, printer（20）, keyboard（21）, mouse（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728264.8U CN207066874U (en) | 2017-06-22 | 2017-06-22 | Fibre strength modulus automatic testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728264.8U CN207066874U (en) | 2017-06-22 | 2017-06-22 | Fibre strength modulus automatic testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207066874U true CN207066874U (en) | 2018-03-02 |
Family
ID=61509371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720728264.8U Active CN207066874U (en) | 2017-06-22 | 2017-06-22 | Fibre strength modulus automatic testing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207066874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111220459A (en) * | 2019-12-06 | 2020-06-02 | 中国科学院长春应用化学研究所 | Be applicable to albumen short-staple testing arrangement |
-
2017
- 2017-06-22 CN CN201720728264.8U patent/CN207066874U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111220459A (en) * | 2019-12-06 | 2020-06-02 | 中国科学院长春应用化学研究所 | Be applicable to albumen short-staple testing arrangement |
| CN111220459B (en) * | 2019-12-06 | 2021-07-23 | 中国科学院长春应用化学研究所 | Be applicable to albumen short-staple testing arrangement |
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