CN104849164A - Device for testing anti-scratching performance of yarns and fabric - Google Patents
Device for testing anti-scratching performance of yarns and fabric Download PDFInfo
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- CN104849164A CN104849164A CN201510312598.2A CN201510312598A CN104849164A CN 104849164 A CN104849164 A CN 104849164A CN 201510312598 A CN201510312598 A CN 201510312598A CN 104849164 A CN104849164 A CN 104849164A
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- photoelectric sensor
- scribing
- fabric
- slide rail
- workbench
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Abstract
The invention discloses a device for testing the anti-scratching performance of yarns and a fabric. The device comprises a test platform, a numerical control power supply box and a sample rack, wherein the middle part of a working platform of the device is slotted to form a scratching channel which penetrates left and right between two lower rods. The device can be used for testing the anti-scratching performance of the yarns and the fabric and objectively evaluating the anti-scratching performance.
Description
Technical field
The present invention relates to a kind of test yarn and the anti-zoned device cutting performance of fabric, belong to textile machine equipment technical field.
Background technology
Anti-mill performance of cutting comprises cut resistant and rub resistance two kinds of characteristics, and about fabric or the anti-of yarn cut the test of grinding performance, great majority are just tested wearing quality at present.Such as, the wearing quality of GB/T4802-2008 " test of textile fabric pilling performance " and GB/T21196.2-2007 " mensuration of textile Martindale method fabric abrasion resistance " test fabric, FZ/T 01058-1999 (former ZBW04005-89) " the reciprocating grinding roller method of yarn abrasion test method " test yarn wearing quality.But the method for these test fabric and wear resistance is single, and almost do not have the test of the belt cutting-resisting property of fabric or yarn.
At present, be badly in need of in the industry researching and developing a kind of device for test fabric and the anti-cutting of yarn and anti-wear performance.
Summary of the invention
The object of this part is some aspects of general introduction embodiments of the invention and briefly introduces some preferred embodiments.May do in the specification digest and denomination of invention of this part and the application a little simplify or omit with avoid making this part, specification digest and denomination of invention object fuzzy, and this simplification or omit and can not be used for limiting the scope of the invention.
In view of above-mentioned and/or existing test yarn and fabric is anti-zoned cuts Problems existing in the device of performance, propose the present invention.
Therefore, the object of this invention is to provide a kind of test fabric and yarn resists the device cutting mill property, use this device, can test the anti-cutting of fabric and yarn and anti-wear performance, method of testing is simple, safety.
For solving the problems of the technologies described above, the invention provides following technical scheme: a kind of test yarn and the anti-zoned device cutting performance of fabric, wherein, the middle part fluting of the workbench of described device is set to scribing passage, and described scribing passage left and right between above-mentioned two lower beams is through, a gear train is provided with below the scribing passage of described workbench, described gear train is provided with a driven voller and a drive roll, the radius of described driven voller and drive roll is equal with the distance between described cross bar to workbench bottom surface, and spacing between central shaft is less than described scribing passage length, described driven voller is fixed on described two long transverse levers in vertical with the central shaft of drive roll respectively, described gear train be provided with an encapsulation on described driven voller and drive roll, width is less than the driving-belt of scribing channel width, described drive roll drives revolution by a servomotor, and described servomotor is connected to above-mentioned DCPS digitally controlled power source case, a cutter structure is provided with above the described workbench of described test chassis, described scribing mechanism is provided with two cylindrical slide rails, a square scribing bar, described slide rail length is equal with spacing between above-mentioned lower beam, diameter is less than described lower beam height, described slide rail two ends welding or be bondingly vertically fixed on described lower beam, highly equal, be parallel to each other, space and be less than lower pole length in front and back, described scribing bar height is greater than described slide rail diameter, it is equal that length is greater than spacing of described slide rail, described scribing bar two ends are respectively provided with a slip screw, described slip screwhole diameter and described slide rail equal diameters, space equal with spacing of described slide rail, the described slip screw at described scribing bar two ends is set on described slide rail respectively, described scribing bar centre portion is provided with several clampers, the spacer of several clampers described is equal, a described clamper is provided with two panels holding piece, described holding piece is a rectangle sheet metal, middle part is bent into canned paragraph and gripping section in 90 °, the described canned paragraph height alignment of the described two panels holding piece of a described clamper, be fixed on scribing bar, described gripping section is mutually closely connected, a fixing threaded hole is provided with in the middle part of the described gripping section of a slice in described two panels holding piece, the edge, rear of the described workbench of described test chassis is provided with a startup photoelectric sensor, a braking photoelectric sensor, the spacer of described startup photoelectric sensor and described braking photoelectric sensor is less than spacing between described driven voller central shaft and described live-roller central shaft, described startup photoelectric sensor is connected described DCPS digitally controlled power source case with described braking photoelectric sensor, and described device top is provided with the specimen holder of a storing yarn or fabric.
As test yarn of the present invention and the anti-zoned a kind of preferred version cutting the device of performance of fabric, wherein: the described slide rail length being provided with a cutter structure above described workbench is equal with spacing between above-mentioned lower beam, described scribing bar height is greater than described slide rail diameter, length is greater than spacing of described slide rail, the startup photoelectric sensor on the limit, rear of described workbench and the spacer of braking photoelectric sensor are less than spacing between described driven voller central shaft and described live-roller central shaft, and photoelectric sensor can induce the slip of described scribing bar on slide rail.
As test yarn of the present invention and the anti-zoned a kind of preferred version cutting the device of performance of fabric, wherein: two cylindrical slide rails of described scribing mechanism and the driving-belt of described gear train are connect by a link block.
As test yarn of the present invention and the anti-zoned a kind of preferred version cutting the device of performance of fabric, wherein: described servomotor and described startup photoelectric sensor and described braking photoelectric sensor are all connected to above-mentioned DCPS digitally controlled power source case, effectively can be controlled the transmission distance of gear train by optoelectronic induction.
As test yarn of the present invention and the anti-zoned a kind of preferred version cutting the device of performance of fabric, wherein: by the transmission of described driving-belt, and the control of photoelectric sensor, can ensure that described scribing bar slides on effectively the spacing of slide rail.
As test yarn of the present invention and the anti-zoned a kind of preferred version cutting the device of performance of fabric, wherein: below described workbench, be provided with four highly equal and legs of adjustable horizontal.
As test yarn of the present invention and the anti-zoned a kind of preferred version cutting the device of performance of fabric, wherein: described servomotor is connected with described DCPS digitally controlled power source case by motor power-supply wire, the startup photoelectric sensor on the limit, rear of described workbench is connected with described DCPS digitally controlled power source case by inductor power line with braking photoelectric sensor.
As test yarn of the present invention and the anti-zoned a kind of preferred version cutting the device of performance of fabric, wherein: the storing yarn on described device top or the specimen holder of fabric are provided with specimen holder cross bar, and described specimen holder cross bar supports described sample area.
Advantage of the present invention is: the present invention is by changing the scribed material of holding piece clamping, such as, blade, sand paper etc., anti-cutting and the crocking resistance of sample can be tested, design two kinds of specimen holders, can effectively bearing fabric and yarn samples, thus reach test fabric and the anti-of yarn cuts the object of grinding performance, and experimental implementation is simple, safety.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.Wherein:
Fig. 1 is the structural representation of the embodiment of the present invention one;
Fig. 2 is the structural representation of the embodiment of the present invention two.
Wherein: A, experiment porch; B, specimen holder; C, DCPS digitally controlled power source case; 1, workbench; 2, drive roll; 3, driving-belt; 4, leg; 5, scribing bar; 6, link block; 7, clamper; 8, servomotor; 9, photoelectric sensor power lead is started; 10, photoelectric sensor power lead is braked; 11, motor power-supply wire; 12, photoelectric sensor is started; 13 braking photoelectric sensors; 14, slide rail; 15, specimen holder cross bar; 16, sample area.
Embodiment
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, are described in detail the specific embodiment of the present invention below in conjunction with Figure of description.
Set forth a lot of detail in the following description so that fully understand the present invention, but the present invention can also adopt other to be different from alternate manner described here to implement, those skilled in the art can when without prejudice to doing similar popularization when intension of the present invention, therefore the present invention is by the restriction of following public specific embodiment.
Secondly, alleged herein " embodiment " or " embodiment " refers to special characteristic, structure or the characteristic that can be contained at least one implementation of the present invention.Different local in this manual " in one embodiment " occurred not all refers to same embodiment, neither be independent or optionally mutually exclusive with other embodiments embodiment.
Embodiment one: shown in Figure 1, a kind of test fabric resists with yarn cuts mill property device, comprise a test platform A, a specimen holder B, a DCPS digitally controlled power source case C, described test platform A is provided with four highly equal and leg 4, two long transverse levers of adjustable horizontal, two hyphen bars, a working plate table top 1, erecting frame, and described erecting frame is provided with two lower beams and two upper booms.The middle part fluting of described workbench 1 is set to scribing passage, a gear train is provided with below the described scribing passage of described workbench, described gear train is provided with a driven voller and a drive roll 2, described gear train be provided with an encapsulation on described driven voller and drive roll 2, width is less than the driving-belt 3 of scribing channel width, described drive roll drives revolution by a servomotor 8, and described servomotor 8 is connected to above-mentioned DCPS digitally controlled power source case C by motor power-supply wire 11, a cutter structure is provided with above described workbench 1, described scribing mechanism is provided with two cylindrical slide rails 14, a square scribing bar 5, described scribing bar 5 centre portion is provided with several clampers 7, a described clamper 7 is provided with two panels holding piece, described holding piece is a rectangle sheet metal, middle part is bent into canned paragraph and gripping section in 90 °, the edge, rear of described workbench 1 is provided with a startup photoelectric sensor 12, one braking photoelectric sensor 13, described startup photoelectric sensor 12 and described braking photoelectric sensor 13 are by inductor power line 9, 10 are connected with described DCPS digitally controlled power source case C.
In the present embodiment, described slide rail 14 length being provided with a cutter structure above described workbench 1 is equal with spacing between above-mentioned lower beam, it is equal that described scribing bar 5 is highly greater than described slide rail 14 diameter, length is greater than spacing of described slide rail, the startup photoelectric sensor 12 on the limit, rear of described workbench and the spacer of braking photoelectric sensor 13 are less than spacing between described driven voller 2 central shaft and described live-roller central shaft, and described photoelectric sensor 12,13 can induce the slip of described scribing bar 5 on slide rail 14.Two cylindrical slide rails 14 of described scribing mechanism are connect by a link block 6 with the driving-belt 3 of described gear train.Described servomotor 8 and described startup photoelectric sensor 12 are all connected to above-mentioned DCPS digitally controlled power source case C with described braking photoelectric sensor 13, effectively can be controlled the transmission distance of gear train by optoelectronic induction.By the transmission of described driving-belt 3, and the control of photoelectric sensor 12,13, can ensure that described scribing bar 5 slides on effectively the spacing of slide rail 14.
Described specimen holder B is fabric test specimen holder.
Proving installation can be tested by following experimental procedure:
(1) if the anti-cutting performance of test fabric, then on holding piece, clamp blade, if during test fabric crocking resistance, then on holding piece, clamp sand paper, fabric sample is placed on forward and backward base plate, fabric sample is placed forward and backward bearing plate, forward and backward pressure plate placed by forward and backward bearing plate, and fastening nut;
(2) open the start button of DCPS digitally controlled power source case, test can be started.
Proving installation can test fabric through scribing in various degree and friction after, the damage situations of fabric.
Embodiment two: shown in Figure 2, a kind of test fabric resists with yarn cuts mill property device, comprise a test platform A, a specimen holder B, a DCPS digitally controlled power source case C, described test platform A is provided with four highly equal and leg 4, two long transverse levers of adjustable horizontal, two hyphen bars, a working plate table top 1, erecting frame, and described erecting frame is provided with two lower beams and two upper booms.The middle part fluting of described workbench 1 is set to scribing passage, a gear train is provided with below the described scribing passage of described workbench, described gear train is provided with a driven voller and a drive roll 2, described gear train be provided with an encapsulation on described driven voller and drive roll 2, width is less than the driving-belt 3 of scribing channel width, described drive roll drives revolution by a servomotor 8, and described servomotor 8 is connected to above-mentioned DCPS digitally controlled power source case C by motor power-supply wire 11, a cutter structure is provided with above described workbench 1, described scribing mechanism is provided with two cylindrical slide rails 14, a square scribing bar 5, described scribing bar 5 centre portion is provided with several clampers 7, a described clamper 7 is provided with two panels holding piece, described holding piece is a rectangle sheet metal, middle part is bent into canned paragraph and gripping section in 90 °, the edge, rear of described workbench 1 is provided with a startup photoelectric sensor 12, one braking photoelectric sensor 13, described startup photoelectric sensor 12 and described braking photoelectric sensor 13 are by inductor power line 9, 10 are connected with described DCPS digitally controlled power source case C.
In the present embodiment, described slide rail 14 length being provided with a cutter structure above described workbench 1 is equal with spacing between above-mentioned lower beam, it is equal that described scribing bar 5 is highly greater than described slide rail 14 diameter, length is greater than spacing of described slide rail, the startup photoelectric sensor 12 on the limit, rear of described workbench and the spacer of braking photoelectric sensor 13 are less than spacing between described driven voller 2 central shaft and described live-roller central shaft, and photoelectric sensor can induce the slip of described scribing bar 5 on slide rail 14.Two cylindrical slide rails 14 of described scribing mechanism are connect by a link block 6 with the driving-belt 3 of described gear train.Described servomotor 8 and described startup photoelectric sensor 12 are all connected to above-mentioned DCPS digitally controlled power source case C with described braking photoelectric sensor 13, effectively can be controlled the transmission distance of gear train by optoelectronic induction.By the transmission of described driving-belt 3, and the control of photoelectric sensor 12,13, can ensure that described scribing bar 5 slides on effectively the spacing of slide rail 14.
Described specimen holder B is yarn test specimen holder.
Proving installation can be tested by following experimental procedure:
(1) if the anti-cutting performance of test yarn, then on holding piece, clamp blade, if during test yarn crocking resistance, then on holding piece, clamp sand paper, in the groove of the forward and backward base plate that yarn samples is wound around by the mode be wound around, yarn samples is placed forward and backward bearing plate, makes the groove of the bossing of forward and backward bearing plate and forward and backward base plate mutually meshing, then on forward and backward bearing plate, forward and backward pressure plate is placed, and fastening nut;
(2) open the start button of DCPS digitally controlled power source case, test can be started.
It should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (8)
1. test yarn and the anti-zoned device cutting performance of fabric, is characterized in that:
The middle part fluting of the workbench (1) of described device (A) is set to scribing passage, and described scribing passage left and right between above-mentioned two lower beams is through;
A gear train is provided with below the scribing passage of described workbench (1), described gear train is provided with a driven voller and a drive roll (2), the radius of described driven voller and drive roll (2) is equal with the distance between described cross bar to workbench bottom surface, and spacing between central shaft is less than described scribing passage length; Described driven voller is fixed on described two long transverse levers in vertical with the central shaft of drive roll (2) respectively, described gear train is provided with an encapsulation in the driving-belt (3) that described driven voller and drive roll (2) are upper, width is less than scribing channel width, described drive roll drives revolution by a servomotor (8), and described servomotor (8) is connected to above-mentioned DCPS digitally controlled power source case (C);
Described workbench (1) top of described test chassis is provided with a cutter structure, described scribing mechanism is provided with two cylindrical slide rails (14), a square scribing bar (5), described slide rail (14) length is equal with spacing between above-mentioned lower beam, diameter is less than described lower beam height, described slide rail (14) two ends welding or be bondingly vertically fixed on described lower beam, highly equal, be parallel to each other, space and be less than lower pole length in front and back, described scribing bar (5) is highly greater than described slide rail (14) diameter, it is equal that length is greater than spacing of described slide rail, described scribing bar (5) two ends are respectively provided with a slip screw, described slip screwhole diameter and described slide rail equal diameters, space equal with spacing of described slide rail (14), the described slip screw at described scribing bar (5) two ends is set on described slide rail (14) respectively, described scribing bar (5) centre portion is provided with several clampers (7), the spacer of described several clampers (7) is equal, a described clamper (7) is provided with two panels holding piece, described holding piece is a rectangle sheet metal, middle part is bent into canned paragraph and gripping section in 90 °, the described canned paragraph height alignment of the described two panels holding piece of a described clamper (7), be fixed on scribing bar, described gripping section is mutually closely connected, a fixing threaded hole is provided with in the middle part of the described gripping section of a slice in described two panels holding piece,
The edge, rear of the described workbench (1) of described test chassis is provided with a startup photoelectric sensor (12), braking photoelectric sensor (13), the spacer of described startup photoelectric sensor (12) and described braking photoelectric sensor (13) is less than spacing between described driven voller central shaft and described live-roller central shaft, described startup photoelectric sensor (12) is connected described DCPS digitally controlled power source case (C) with described braking photoelectric sensor (13), and described device top is provided with the specimen holder (B) of a storing yarn or fabric.
2. test yarn according to claim 1 and the anti-zoned device cutting performance of fabric, it is characterized in that: described slide rail (14) length that described workbench (1) top is provided with a cutter structure is equal with spacing between above-mentioned lower beam, described scribing bar (5) is highly greater than described slide rail (14) diameter, length is greater than spacing of described slide rail (14), the startup photoelectric sensor (12) on the limit, rear of described workbench and the spacer of braking photoelectric sensor (13) are less than spacing between described driven voller central shaft and described live-roller central shaft, photoelectric sensor can induce the slip of described scribing bar (5) on slide rail (14).
3. test yarn according to claim 1 and the anti-zoned device cutting performance of fabric, is characterized in that: two cylindrical slide rails (14) of described scribing mechanism and the driving-belt (3) of described gear train are connect by a link block (6).
4. a kind of test yarn according to claim 1 and the anti-zoned device cutting performance of fabric, it is characterized in that: described servomotor (8) and described startup photoelectric sensor (12) are all connected to above-mentioned DCPS digitally controlled power source case (C) with described braking photoelectric sensor (13), effectively can be controlled the transmission distance of gear train by optoelectronic induction.
5. according to claim 2,3,4 arbitrary described test yarn and the anti-zoned device cutting performance of fabric, it is characterized in that: by the transmission of described driving-belt (3), and the control of photoelectric sensor, effectively the space upper slip of described scribing bar (5) at slide rail (14) can be ensured.
6. test yarn according to claim 1 and the anti-zoned device cutting performance of fabric, is characterized in that: described workbench (1) below is provided with four highly equal and legs of adjustable horizontal (4).
7. test yarn according to claim 1 and the anti-zoned device cutting performance of fabric, it is characterized in that: described servomotor (8) is connected with described DCPS digitally controlled power source case (C) by motor power-supply wire (11), the startup photoelectric sensor (12) on the limit, rear of described workbench is connected with described DCPS digitally controlled power source case (C) by inductor power line with braking photoelectric sensor (13).
8. test yarn according to claim 1 and the anti-zoned device cutting performance of fabric, it is characterized in that: the storing yarn on described device top or the specimen holder (B) of fabric are provided with specimen holder cross bar (15), and described specimen holder cross bar (15) supports described sample area (16).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510312598.2A CN104849164B (en) | 2015-06-09 | 2015-06-09 | A kind of test yarn and the anti-zoned device for cutting performance of fabric |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510312598.2A CN104849164B (en) | 2015-06-09 | 2015-06-09 | A kind of test yarn and the anti-zoned device for cutting performance of fabric |
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| CN104849164A true CN104849164A (en) | 2015-08-19 |
| CN104849164B CN104849164B (en) | 2017-12-22 |
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| CN110208130A (en) * | 2019-07-16 | 2019-09-06 | 公安部第一研究所 | A kind of yarn belt cutting-resisting property test method |
| CN110987704A (en) * | 2019-12-16 | 2020-04-10 | 南通大学 | Device and method for testing cutting resistance of anti-cutting yarns or filaments |
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| CN104849164B (en) | 2017-12-22 |
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