CN201355351Y - Textile surface flash testing machine - Google Patents
Textile surface flash testing machine Download PDFInfo
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- CN201355351Y CN201355351Y CNU2009201300506U CN200920130050U CN201355351Y CN 201355351 Y CN201355351 Y CN 201355351Y CN U2009201300506 U CNU2009201300506 U CN U2009201300506U CN 200920130050 U CN200920130050 U CN 200920130050U CN 201355351 Y CN201355351 Y CN 201355351Y
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Abstract
A textile surface flash testing machine comprises an overall bracket, a sample support, a nozzle support and a burner, wherein, the overall bracket adopts two plates which are perpendicular to each other; a guide rail of the sample support for mounting the sample support is arranged at the top part of the plate in the vertical direction; the nozzle support is arranged on the plate in the horizontal direction; a longitudinal movable shaft and a transverse movable shaft are arranged on the nozzle support; and the burner is arranged on the nozzle support. The textile surface flash testing machine has a simple overall structure and convenient operation, can perform test accurately according to the requirement of standards, and improves test efficiency and the accuracy of the test results.
Description
Technical field
The utility model relates to a kind of weaving material surface flicker experimental machine, relates in particular to a kind of weaving material surface flicker experimental machine that meets the surface flicker test request that contains lint yarn fabric toy of European toy standard EN 71-2, international toy safety standard ISO 8124-2 and national toy safety standard GB6675.
Background technology
The surface flicker testing standard that contains lint yarn fabric toy of Europe toy standard EN 71-2, international toy safety standard ISO 8124-2 and national toy safety standard GB6675 is:
The specimen stationary installation need contain a rectangular frame that 560mm is high, and the parallel rigidly connected pole of two rows is arranged, at a distance of 150mm.Pin is installed with the fixing test sample on pole, and is guaranteed that specimen is apart from framework 20mm.The diameter of the pin of fixing test sample is no more than 2mm, and length is at least 27mm.Pin is installed on the pole, and pole is vertical with framework.
Specimen is fixed on the pin of test frame, determines that pin has passed the mark point on the test board and guaranteed that specimen is apart from framework 20mm at least.The installation testing framework guarantees that specimen is in plumbness.Horizontal adjustment notch line before sample, mark line are that the max line density of organizine optical processing is 45 to 50 white cotton thread.The mark line of being installed is in the specimen front, and the distance test sample is 1mm to 5mm.Guarantee that the relative specimen of mark line has enough tension force.First mark line, second mark line, the 3rd mark line distance between any two all must be 150mm.
Sparking mode during test has two kinds, and a kind of is surface ignition, and a kind of is the bottom igniting.When taking surface ignition, the burner horizontal positioned, the free flame length of horizontal direction is 25 ± 2mm.Burner is apart from sample surfaces 17 ± 1mm, the above 20mm of burner centre distance bottom pin light a fire at the place (as Fig. 2).When taking the bottom igniting, burner becomes 30 ° with the axis of vertical sample, and the burner end is apart from sample bottom 20 ± 1mm.
Manual test is adopted in existing test mostly, makes difficulty of test big, and test result has error.
The utility model content
The utility model corrects at above-mentioned problems, makes measuring accuracy significantly improve, and testing efficiency promotes greatly.
Concrete technical scheme is:
A kind of weaving material surface flicker experimental machine, it comprises integral support, specimen holder, injection nozzle carrier and burner, integral support is two mutually perpendicular flat boards, the dull and stereotyped top of vertical direction is provided with a specimen holder guide rail and settles specimen holder, horizontal direction is settled injection nozzle carrier, injection nozzle carrier has one to vertically move axle and a horizontal shifting axle, and burner is placed on the injection nozzle carrier.
Described specimen holder is a rectangular frame, the parallel rigidly connected distance pipe of two rows is arranged, at a distance of 150mm; On the distance pipe pin being installed, is that length is the pole of 20mm apart from pipe.
The top of described specimen holder and two pairs of pins are all arranged respectively bottom, the lower end apart from pipe be contained in the lower end pin above.
Described specimen holder also includes the sample mark line, and the distance of institute's sample mark linear distance sample is 1mm-5mm, and the relative sample of sample mark line has enough tension force.
Described injection nozzle carrier comprises longitudinal rail, cross slide way, nozzle angle fixator, slide block is housed on the longitudinal rail, cross slide way is connected with slide block, and the nozzle angle fixator that can move horizontally is housed on the cross slide way, and nozzle angle fixator end has a set bolt; Burner is fixed on the nozzle angle fixator.
Described injection nozzle carrier also comprises V belt wheel, the flat tyre wheel on motor and the longitudinal rail, and motor is by motor travelling belt and flat tyre wheel interlock, and flat tyre wheel and V belt wheel link, and the V belt wheel is by slide block travelling belt and slide block interlock.
Described slide block has sawtooth.
Level, vertical and 30 ° of angle locating devices are arranged on the described nozzle angle fixator.
Described burner is made up of jet for gas, flame tube and flame holder respectively, and flame tube connects jet for gas at slot-open-section, and the end of flame tube is connecting the flame stabilizator, and the gas outlet of flame holder is made up of eight apertures.
Being connected to be all of described jet for gas and flame tube and gas pipe is threaded.
This weaving material surface flicker experimental machine one-piece construction is simple, easy and simple to handle, can test according to the requirement of standard accurately, has improved testing efficiency, also improves the accuracy of test result.
Description of drawings
Fig. 1 is the proving installation overall diagram of the utility model embodiment;
Fig. 2 is the sparking mode synoptic diagram of the utility model embodiment;
Fig. 3 is the specimen holder engineering drawing of the utility model embodiment;
Fig. 4 is the burner wiring layout of the utility model embodiment;
Fig. 5 is the flame tube structural drawing of the utility model embodiment;
Fig. 6 is the jet for gas structural drawing of the utility model embodiment;
Fig. 7 is the flame holder structural drawing of the utility model embodiment.
Embodiment
Describe the utility model by the following examples, should be noted that, cited embodiment should not understand the restriction to utility model.
As shown in the figure: present embodiment is by mainly comprising four parts: integral support 21, specimen holder 3, injection nozzle carrier and burner 10.Basic test method and one-piece construction are as shown in Figure 1.
Specimen holder 3 is the rectangular frames that 560mm is high, and the parallel rigidly connected distance pipe 24 of two rows is arranged, at a distance of 150mm.On distance pipe 24, pin 22 is installed with the fixing test sample.Wherein, the top of specimen holder 3 and two pairs of pins are all arranged respectively bottom, the distance pipe 24 of lower end be contained in pin 22 above.Distance pipe 24 is that length is the pole of 20mm, to guarantee that specimen is apart from framework 20mm.During test sample 4 is fixed on the specimen holder 3 horizontal adjustment notch line 2,5,6 (as shown in Figure 1) before sample 4.The mark line of being installed is 1mm-5mm apart from the distance of sample 4, and guarantees that the relative specimen of mark line has enough tension force.
Injection nozzle carrier mainly is made up of motor 18, longitudinal rail 11, cross slide way 7, nozzle angle fixator 8.Vertically moving of burner by motor 18 controls.V belt wheel 12, serrate slide block 15, cross slide way 7 and flat tyre wheel 17 are housed on the longitudinal rail.Cross slide way 7 is connected with slide block 15, motor 18 drives flat tyre wheel 17 by motor travelling belt 20 and rotates, and rotates thereby drive V belt wheel 12, when V belt wheel 12 rotates, to do vertically moving by slide block travelling belt 14 drive slide blocks 15, when slide block 15 moves, will drive moving up and down of cross slide way 7.(as Fig. 1)
Nozzle angle fixator 8 is housed on the cross slide way 7, burner 10 is installed on the nozzle angle fixator 8, respectively can be in level, vertical and 30 ° of location, angle (as Fig. 2), to satisfy the requirement of different test modes.Nozzle angle fixator 8 can move horizontally at cross slide way 7, and nozzle angle fixator 8 ends have a set bolt 9, move to desired apart from the time, the position that rotation set bolt 9 can fixed combustion device 10.(as Fig. 1)
When adopting DIRSI Deposit Induced Runaway Surface Ignition, with the burner horizontal positioned, igniting makes the burner preheating after 2 minutes, and it is 25 ± 2mm that the adjusting air pressure valve makes the flame drift.Starter motor 18 makes cross slide way rise to height from sample bottom 20mm, moves horizontally angle fixer 8 along cross slide way 7 again and makes burner vertical range sample surfaces 17 ± 1mm place burning sample.
When adopting the bottom sparking mode, earlier burner vertically to be placed, igniting makes the burner preheating after 2 minutes, and it is 40 ± 2mm that the adjusting air pressure valve makes the flame drift.Starter motor 18 makes cross slide way arrive the sample bottom, and swivel nozzle angle fixer 8 makes it to become 30 ° with samples vertical direction axis, moves horizontally angle fixer 8 along cross slide way 7 again and makes burner apart from sample surfaces 20 ± 1mm place burning sample.
Burner is formed (as Fig. 4) by jet for gas 25, flame tube 28 and flame holder 29 respectively.The structural drawing of jet for gas 25 as shown in Figure 6.Being connected to be all of jet for gas and flame tube 28 and gas pipe is threaded.Flame tube 28 connects jet for gas 25 in notch 27 parts, the gas that nozzle comes out arrives the air cavity 30 of flame tube 28, in gas mixing zone 31 and air mixed burning, by transmitting district 32 gas of burning is sent out again, the end of flame tube 28 is connecting flame stabilizator 29, the gas outlet 33 of flame holder 29 is made up of eight apertures, after burning gases are shunted through these eight apertures, can make the stable maintenance fired state of flame energy that sends out.(structural drawing of flame holder as shown in Figure 7.)
This weaving material surface flicker experimental machine one-piece construction is simple, easy and simple to handle, can test according to the requirement of standard accurately, has improved testing efficiency, also improves the accuracy of test result.
Obviously; foregoing is just in order to illustrate characteristics of the present utility model; and be not to restriction of the present utility model, the variation that the those of ordinary skill in relevant technologies field is made in the corresponding techniques field according to the utility model should belong to protection category of the present utility model.
Claims (10)
1, a kind of weaving material surface flicker experimental machine, it is characterized in that: it comprises integral support, specimen holder, injection nozzle carrier and burner, integral support is two mutually perpendicular flat boards, the dull and stereotyped top of vertical direction is provided with a specimen holder guide rail and settles specimen holder, horizontal direction is settled injection nozzle carrier, injection nozzle carrier has one to vertically move axle and a horizontal shifting axle, and burner is placed on the injection nozzle carrier.
2, a kind of weaving material surface flicker experimental machine according to claim 1, its feature also is: described specimen holder is a rectangular frame, the parallel rigidly connected distance pipe of two rows is arranged, at a distance of 150mm; On the distance pipe pin being installed, is that length is the pole of 20mm apart from pipe.
3, a kind of weaving material surface flicker experimental machine according to claim 2, its feature also is: the top of described specimen holder and two pairs of pins are all arranged respectively bottom, the lower end apart from pipe be contained in the lower end pin above.
4, a kind of weaving material surface flicker experimental machine according to claim 2, its feature also is: described specimen holder also includes the sample mark line, and the distance of institute's sample mark linear distance sample is 1mm one 5mm, and the relative sample of sample mark line has enough tension force.
5, a kind of weaving material surface flicker experimental machine according to claim 1, its feature also is: described injection nozzle carrier comprises longitudinal rail, cross slide way, nozzle angle fixator, slide block is housed on the longitudinal rail, cross slide way is connected with slide block, the nozzle angle fixator that can move horizontally is housed on the cross slide way, and nozzle angle fixator end has a set bolt; Burner is fixed on the nozzle angle fixator.
6, a kind of weaving material surface flicker experimental machine according to claim 5, its feature also is: described injection nozzle carrier also comprises V belt wheel, the flat tyre wheel on motor and the longitudinal rail, motor is by motor travelling belt and flat tyre wheel interlock, flat tyre wheel and the interlock of V belt wheel, the V belt wheel is by slide block travelling belt and slide block interlock.
7, a kind of weaving material surface flicker experimental machine according to claim 5, its feature also is: described slide block has sawtooth.
8, a kind of weaving material surface flicker experimental machine according to claim 5, its feature also is: level, vertical and 30 ° of angle locating devices are arranged on the described nozzle angle fixator.
9, a kind of weaving material surface flicker experimental machine according to claim 1, its feature also is: described burner is made up of jet for gas, flame tube and flame holder respectively, flame tube connects jet for gas at slot-open-section, the end of flame tube is connecting the flame stabilizator, and the gas outlet of flame holder is made up of eight apertures.
10, a kind of weaving material surface flicker experimental machine according to claim 9, its feature also is: being connected to be all of described jet for gas and flame tube and gas pipe is threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201300506U CN201355351Y (en) | 2009-02-19 | 2009-02-19 | Textile surface flash testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201300506U CN201355351Y (en) | 2009-02-19 | 2009-02-19 | Textile surface flash testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201355351Y true CN201355351Y (en) | 2009-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201300506U Expired - Fee Related CN201355351Y (en) | 2009-02-19 | 2009-02-19 | Textile surface flash testing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN201355351Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776663A (en) * | 2012-07-23 | 2012-11-14 | 青岛三祥机械制造有限公司 | Movable spraying nozzle device of water jet loom |
| CN105004750A (en) * | 2015-07-17 | 2015-10-28 | 常州金标轨道交通技术服务有限公司 | Non-metallic material combustion performance testing apparatus |
| CN108776193A (en) * | 2018-07-27 | 2018-11-09 | 镇江立达纤维工业有限责任公司 | A kind of combustion testing tooling |
| CN113777125A (en) * | 2021-09-07 | 2021-12-10 | 深圳市卓宝科技股份有限公司 | Method for testing heat resistance of asphalt waterproof coiled material |
-
2009
- 2009-02-19 CN CNU2009201300506U patent/CN201355351Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776663A (en) * | 2012-07-23 | 2012-11-14 | 青岛三祥机械制造有限公司 | Movable spraying nozzle device of water jet loom |
| CN105004750A (en) * | 2015-07-17 | 2015-10-28 | 常州金标轨道交通技术服务有限公司 | Non-metallic material combustion performance testing apparatus |
| CN105004750B (en) * | 2015-07-17 | 2017-07-14 | 常州金标轨道交通技术服务有限公司 | Nonmetallic materials combustibility test device |
| CN108776193A (en) * | 2018-07-27 | 2018-11-09 | 镇江立达纤维工业有限责任公司 | A kind of combustion testing tooling |
| CN113777125A (en) * | 2021-09-07 | 2021-12-10 | 深圳市卓宝科技股份有限公司 | Method for testing heat resistance of asphalt waterproof coiled material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091202 Termination date: 20100219 |