CN110927077A - Detection method for color fixation rate test of printing and dyeing cloth - Google Patents
Detection method for color fixation rate test of printing and dyeing cloth Download PDFInfo
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- CN110927077A CN110927077A CN201911336681.8A CN201911336681A CN110927077A CN 110927077 A CN110927077 A CN 110927077A CN 201911336681 A CN201911336681 A CN 201911336681A CN 110927077 A CN110927077 A CN 110927077A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/29—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using visual detection
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/36—Textiles
Abstract
The invention discloses a detection method for a dye printing cloth fixation rate test, wherein the test is carried out by detection equipment, and the detection equipment comprises a detection chamber, a clamping device for clamping the cloth to be detected, a movable cleaning device capable of moving up and down relative to the clamping device, a driving part for driving the movable cleaning device to move up and down and a turbulent flow device arranged at the lower part of the detection chamber; the detection method comprises the following steps: (1) cutting a small piece of cloth from the cloth with detection as a detection sample, and fixing the detection sample on a clamping device; (2) connecting the clamping device to the detection chamber, and adding clean water into the detection chamber. The movable cleaning device is arranged, so that the sample can be detected for cleaning, and the color fixing condition obtained by detection is more accurate; and adopt and remove abluent mode, the condition that detection sample twines to the (mixing) shaft can not appear, reduces equipment failure rate.
Description
Technical Field
The invention belongs to the technical field of cloth printing and dyeing processing, and particularly relates to a detection method for testing the color fixation rate of printed and dyed cloth.
Background
After the cloth is subjected to printing and dyeing processing, the color fixing rate of the cloth needs to be detected usually, so that the cloth is ensured to have good tinting strength, and the condition of color fading in the later stage of the cloth is avoided. Under the traditional mode, when carrying out the fixation rate to the cloth and detecting, for getting partial cloth as detecting the sample usually, will detect the sample and drop into and wash the sample to detecting under the condition of washing bucket and cooperation stirring, later observe the detection sample again, confirm whether it fades to judge the fixation condition of the cloth of printing and dyeing completion. However, with the structure, the operation is complex, the cleaning degree is low, and the detection accuracy is low; and the cloth is very easy to wind on the stirring paddle, and the failure rate is high.
Disclosure of Invention
The invention provides a detection method for testing the color fixing rate of printing and dyeing cloth, which is high in detection accuracy and low in failure rate, and aims to overcome the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a detection method for testing the fixation rate of printing and dyeing cloth is carried out by detection equipment, wherein the detection equipment comprises a detection chamber, a clamping device for clamping the cloth to be detected, a movable cleaning device capable of moving up and down relative to the clamping device, a driving part for driving the movable cleaning device to move up and down and a turbulence device arranged at the lower part of the detection chamber; the detection method comprises the following steps:
(1) cutting a small piece of cloth from the cloth with detection as a detection sample, and fixing the detection sample on a clamping device;
(2) connecting the clamping device to a detection chamber, and adding clean water into the detection chamber;
(3) then the driving part drives the movable cleaning device to perform movable cleaning on the detection sample, and simultaneously the turbulent flow device is started to enable water flow in the detection chamber to generate turbulent flow;
(4) after the cleaning is finished, draining is carried out in the detection chamber, the clamping device is taken out of the detection chamber, then the detection sample on the clamping device is taken down, and the fading condition on the detection sample is observed.
In the application, the detection sample is clamped by the clamping device, so that when the clamping device is inserted into the detection chamber, the detection sample can also be directly placed in the detection chamber, the preparation efficiency of the equipment is improved, and the processing efficiency is improved; moreover, due to the arrangement of the movable cleaning device, the movable cleaning device can move along the length direction of the cloth to perform friction cleaning on the cloth when being started, so that the cleaning of a detection sample is more sufficient, and the color fixing condition obtained by detection is more accurate; and adopt and remove abluent mode, the condition that detection sample twines to the (mixing) shaft can not appear, reduces equipment failure rate.
The side part of the detection chamber is provided with an opening along the vertical direction, the clamping device comprises a baffle plate embedded in the opening, a first clamping part and a second clamping part which are fixedly arranged on the upper end and the lower end of the baffle plate, a first guide part and a second guide part which are arranged on the upper side and the lower side of the detection chamber and are respectively matched with the first clamping part and the second clamping part, and a handle arranged on the baffle plate, the first clamping part and the second clamping part penetrate into the detection chamber through the opening, and when the baffle plate closes the opening, a detection sample clamped between the first clamping part and the second clamping part is completely arranged in the detection chamber; the baffle is in sealing fit with the opening; under the above-mentioned structure, can press from both sides tightly respectively the upper and lower both ends that detect the sample through first, second clamping part, and then make and detect the sample and expanded completely, can not have the fold, guarantee that every position on detecting the sample all by the complete cleaning, guarantee on the whole detection sample can not influence the condition that fades because of there being the fold, reduce the error that detects.
The first clamping part comprises a fixed seat fixedly arranged on the inner wall of the baffle, a sliding groove arranged in the fixed seat, two clamping plates capable of moving back and forth relative to the fixed seat, a material placing groove formed between the two clamping plates, a plurality of anti-skidding grooves respectively arranged on the opposite surfaces of the two clamping plates, an extension arm formed by outwards extending the end parts of the clamping plates, a sliding block arranged on the end part of the extension arm, two adjusting blocks respectively fixedly arranged at the middle positions of the two clamping plates, a screw rod penetrating through the two adjusting blocks, a handle fixedly connected to one end of the screw rod and a locking nut screwed on the other end of the screw rod, the sliding block is fixedly connected to the end part of the extension arm to form a T-shaped structure with the extension arm, the longitudinal section of the sliding groove is of the T-shaped structure, the sliding groove penetrates into the sliding groove and is matched; the distance between the two clamping plates is shortened or widened by rotating the nut, so that the clamping state of the detection specimen can be directly realized, the adjustment is convenient, and the structure is simple; and be equipped with a plurality of antiskid grooves on the grip block inner wall, when pressing from both sides tight to detecting the sample, detect the sample and can be pushed into to these antiskid inslots, and then very big increase the frictional force between detection sample and the grip block, avoid removing belt cleaning device and carry out the abluent in-process of friction to detecting the sample, detect the sample and drop off from the grip block.
The first guide part comprises a U-shaped seat fixedly connected to one side of the detection chamber, a guide rod fixedly connected to the other side of the detection chamber, a movable sleeve which is sleeved on the guide rod in a left-right moving mode, and two connecting rods which are fixedly connected to the two clamping plates respectively and fixedly connected with the movable sleeve, the U-shaped seat is provided with two support legs, the two support legs are fixedly connected to the side wall of the detection chamber respectively at positions corresponding to the two side walls of the opening, and a through hole for the guide rod to pass through is formed in the U-shaped seat; one end of the guide rod is fixedly connected with the detection chamber, and the other end of the guide rod penetrates through the through hole; the clamping plate is guided by the guide rod, so that the situation that the clamping plate deviates from the position or is stuck is avoided, and the failure rate of the equipment is reduced; furthermore, the U-shaped seat is arranged on the side wall of the detection chamber, and the two support legs are connected to the two side positions of the opening, so that the U-shaped seat can limit the movable sleeve to move out of the opening, when the clamping device is completely drawn out, the movable sleeve is in a state of abutting against the U-shaped seat, and the clamping device is erected at the side wall position of the detection chamber in a horizontal state, so that the detection sample can be directly taken or fed without being held by a single person, the detection sample can be taken or fed by one person, and the manual input is reduced; moreover, the clamping device does not need to be taken out, so that the operation of inserting the clamping device into the opening in the later assembling process is avoided, and the working efficiency is further improved; secondly, under the above-mentioned structure, it is vertical state to detect the sample at getting material loading in-process for absorptive water can be quick on the cloth and flow to the lower part, piles up in the lower part position of cloth, reduces the water content on cloth upper portion, and when examining, then detects upper portion, guarantees the fixation condition that detects out of the degree of minimum water content, further guarantees the accurate nature that detects.
The movable cleaning device comprises a first roller part and a second roller part which are oppositely arranged, a first notch cavity formed inside the first roller part, a second notch cavity formed inside the second roller body, an air jet hole arranged on the side wall of the first roller body and communicated with the first notch cavity, an air vent pipe arranged on the first roller body and communicated with the first notch cavity, an air supply part connected with the air vent pipe, a water spray hole arranged on the side wall of the second roller body and communicated with the second notch cavity, and a helical blade arranged in the second notch cavity
The driving part comprises two limiting seats fixedly arranged on the inner wall of the detection chamber, a screw rod penetrating through the limiting seats, and a moving seat which can move up and down and is sleeved on the screw rod; the first roller piece and the second roller piece are arranged on the moving seat, an internal threaded hole matched with the screw rod is formed in the moving seat, the vent pipe is a hose, and the other end of the vent pipe penetrates out of the detection chamber to be connected with the air supply piece; the driving part drives the mobile cleaning device to carry out mobile cleaning on the detection sample, and the method comprises the following steps: after the clamping device is inserted into the detection chamber, the detection sample is positioned between the first roller body and the second roller body, then the screw rod starts to drive the moving seat to drive the first roller body and the second roller body to move along the length direction of the screw rod, the first roller body and the second roller body roll on the surface of the detection sample, the surface of the roller bodies is rubbed with the detection sample, and the surface of the detection sample is cleaned; the air supply piece is started to supply air to the first notch cavity at the same time when the screw rod is started, the air is sprayed out from the air spraying hole to the surface of the detection sample, and the detection sample is subjected to air washing; meanwhile, when the second roller body rotates, the spiral blade rotates along with the second roller body, so that water is guided to flow into the second notch cavity, and is sprayed out from the water spraying hole to impact on a detection sample to flush the detection sample; under the structure, the outer surface of the detection sample is cleaned in a friction mode through moving cleaning, the air injection holes inject air to the detection sample, and the water injection holes inject water flow to the detection sample, so that the detection sample is subjected to two acting forces of air impact and water impact while being cleaned in a friction mode, the cleaning force for the detection sample is improved by at least 3 times, and the final detection accuracy is further ensured; secondly, because rivers are directly sent into to the second breach intracavity by helical blade at the second roller body rotation in-process to need not to set up in addition that this helical blade of power drive rotates and drives helical blade and rotate, reduce the energy consumption and the spare part input cost of equipment.
The turbulent flow device comprises a partition plate arranged at the lower part of the detection chamber, a strip-shaped notch arranged at the center of the partition plate, a plug-in port arranged on the side wall of the detection chamber and corresponding to the strip-shaped notch, a turbulent flow piece inserted and pulled in the plug-in port, two fans arranged at the lower part of the partition plate and driving pieces respectively connected with the fans; the turbulent device generates turbulent flow for the water flow in the detection chamber by the following steps: when the driving piece is started, the fan is driven to rotate, the fan rotates to convey water flow at the lower part of the partition plate to the upper part, and the water flow is disturbed after passing through the turbulent flow piece to realize turbulent flow; under this kind of mode, the turbulent flow of water will make the water in the detection chamber be stirred completely with the cooperation of removing belt cleaning device, further promotes the cleaning performance to detecting the sample.
The turbulent flow piece comprises two turning plates, a torsion spring and a plurality of turbulent flow through holes, wherein the end parts of the turning plates are hinged to the inner wall of the strip-shaped notch; when the fan rotates to convey water flow at the lower part of the partition plate to the upper part, the two turning plates are slightly turned upwards under the action of the water flow, so that a certain gap is formed at the matching part of the two turning plates for the water flow to pass through; under the structure, when the fan is started, part of water flow flows upwards from a gap generated between the two turning plates to generate larger impact water flow, so that a detection sample is impacted, and meanwhile, water in the detection chamber is well stirred; a part of water body flows upwards through the turbulent flow through holes and is completely turbulent, so that the degree of turbulent flow of the indoor water body is further enhanced; when the fan stops, the turning plates are turned downwards under the action of the torsion springs, so that the end parts of the two turning plates are attached to each other, no gap exists, cloth wool or lines and the like existing in the detection chamber can be screened above the partition plate and cannot enter the lower part of the partition plate, and the condition that equipment fails due to the fact that the cloth wool or the lines are wound on the output shaft of the fan or the driving piece is avoided; when the fan is started, even if a certain gap exists between the two turning plates, the upward continuous water flow always exists at the gap, so that the cloth fluff cannot enter the space below the partition plate.
The movable cleaning device is arranged, so that the sample can be detected for cleaning, and the color fixing condition obtained by detection is more accurate; and adopt and remove abluent mode, the condition that detection sample twines to the (mixing) shaft can not appear, reduces equipment failure rate.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a cross-sectional view taken along line a-a of fig. 2.
Fig. 4 is an enlarged view of a portion a in fig. 3.
FIG. 5 is a schematic view of the structure of the holding device and the mobile cleaning device of the present invention.
Fig. 6 is a side view of the present invention.
Fig. 7 is a cross-sectional view taken along line B-B of fig. 6.
Fig. 8 is an enlarged view at B in fig. 7.
Fig. 9 is an enlarged view at C in fig. 7.
Detailed Description
As shown in fig. 1-9, a detection method for a dye-printed cloth fixation test is performed by a detection device, which includes a detection chamber 1, a clamping device for clamping a cloth to be detected, a movable cleaning device capable of moving up and down relative to the clamping device, a driving part for driving the movable cleaning device to move up and down, and a turbulent flow device disposed at the lower part of the detection chamber; specifically, be equipped with an opening 11 on 1 lateral part of detection room along vertical direction, clamping device is including inlaying baffle 21 of locating in this opening, set firmly first clamping part and the second clamping part on both ends about the baffle, locate on the both sides position about the detection room and respectively with this first clamping part and second clamping part matched with first guide part and second guide part and locate handle 22 on the baffle.
Wherein, the first clamping part comprises a fixed seat 31 fixed on the inner wall of the baffle, a chute 32 arranged in the fixed seat, two clamping plates 33 capable of reciprocating relative to the fixed seat, a material placing groove 34 formed between the two clamping plates, a plurality of anti-skid grooves 35 respectively arranged on the opposite surfaces of the two clamping plates, an extension arm 36 formed by the outward extension of the ends of the clamping plates, a slide block 37 arranged on the end of the extension arm, two adjusting blocks 38 respectively fixed on the middle positions of the two clamping plates, a screw rod 39 penetrating through the two adjusting blocks, a handle 310 fixedly connected on one end of the screw rod and a locking nut 311 screwed on the other end of the screw rod, the sliding block 38 is fixedly connected to the end of the extension arm to form a T-shaped structure with the extension arm 36, the longitudinal section of the sliding groove 32 is a T-shaped structure, the sliding block 38 penetrates into the sliding groove 32 and is matched with the sliding groove in an anti-falling way, and the sliding block 38 can move left and right in the sliding groove 32; the anti-skidding groove is a plurality of end-to-end V-shaped grooves arranged on the surface of the clamping plate, and the length direction of the V-shaped grooves is the length direction of the clamping plate.
The first guiding component comprises a U-shaped seat 41 fixedly connected to one side of the detection chamber, a guiding rod 42 fixedly connected to the other side of the detection chamber, a moving sleeve 43 capable of moving left and right and sleeved on the guiding rod, and two connecting rods 44 fixedly connected to the two clamping plates and the moving sleeve respectively, the U-shaped seat 41 is provided with two support legs 411, the two support legs 411 are fixedly connected to the side walls of the detection chamber corresponding to the two side walls of the opening 11 respectively, and the U-shaped seat 41 is provided with a through hole 412 for the guiding rod to pass through; one end of the guide rod 42 is fixedly connected with the detection chamber 1, and the other end thereof is arranged in the through hole 412 in a penetrating manner; preferably, the lower end of the connecting rod is fixedly connected with the clamping plates, and the upper end of the connecting rod can slide relative to the movable sleeve, so that the distance between the two clamping plates can be adjusted.
The mobile cleaning device comprises a first roller part 51 and a second roller part 52 which are oppositely arranged, a first notch cavity 53 formed in the first roller part, a second notch cavity 54 formed in the second roller part, an air jet hole 55 arranged on the side wall of the first roller body and communicated with the first notch cavity, an air vent pipe 56 arranged on the first roller body and communicated with the first notch cavity, an air supply part connected with the air vent pipe, a water spray hole 58 arranged on the side wall of the second roller body and communicated with the second notch cavity, and a helical blade 59 arranged in the second notch cavity; the first roller part and the second roller part are both metal rollers with hollow interiors, the vent pipe 56 is a rubber hose, and the other end of the vent pipe 56 penetrates out of the detection chamber to be connected with the air supply part; wherein, the air supply piece is an air pump directly purchased in the market, and the structure is not repeated; one end of the helical blade 59 is fixedly connected to the inner wall of the second notch cavity 54, and when the second roller element rotates, the helical blade 59 can be driven to rotate together; the first roller 51 and the second roller 52 are arranged on the moving seat 63, preferably, a cylindrical shaft is fixedly connected to the end parts of the first roller and the second roller, and the shaft is rotatably arranged on the moving seat in a penetrating mode, so that the first roller and the second roller can rotate relative to the moving seat.
The driving part comprises two limiting seats 61 fixedly arranged on the inner wall of the detection chamber, a screw rod 62 penetrating through the limiting seats, and a moving seat 63 capable of moving up and down and sleeved on the screw rod; the movable base 63 is provided with an internal thread hole matched with the lead screw 62, the upper end of the lead screw is connected with a motor, when the motor is started, the lead screw can be driven to rotate, and through the matching of the internal thread hole and the external thread of the lead screw, the lead screw can drive the movable base to move up and down relative to the lead screw when rotating, and then the first roller and the second roller are driven to move up and down relative to the detection specimen.
The turbulent flow device comprises a circular partition plate 71 arranged at the lower part of the detection chamber, a strip-shaped notch 72 arranged at the center of the partition plate, a plug-in port 73 arranged on the side wall of the detection chamber and corresponding to the strip-shaped notch, a turbulent flow piece 74 plugged in and pulled out of the plug-in port, two fans 75 arranged at the lower part of the partition plate and a driving piece 76 respectively connected with the fans; specifically, the driving member is a motor, the fan is connected with an output shaft of the motor, and the turbulent flow member 74 comprises an inserting plate 743 inserted in the strip-shaped gap 72, an installation opening arranged in the middle of the inserting plate, two turning plates 741 with side parts hinged on the inner wall of the installation opening, a torsion spring arranged at the hinged part, and a plurality of turbulent flow through holes 742 arranged on the two turning plates; the detection chamber is divided into an upper chamber and a lower chamber by the partition plate, and the fan and the driving piece are arranged in the lower chamber; the plug-in port is communicated with the strip-shaped gap, and when the turbulent flow piece is inserted from the plug-in port, the plug board is just inserted into the strip-shaped gap; the two turning plates are made of metal and are hinged with the mounting port through a hinge.
The detection method comprises the following steps:
(1) cutting a small piece of cloth from the cloth with detection as a detection sample, and fixing the detection sample on a clamping device;
(2) connecting the clamping device to the detection chamber, specifically pushing the clamping device into the detection chamber; the first clamping part and the second clamping part penetrate into the detection chamber 1 through the opening 11, and when the baffle plate 21 closes the opening 11, the detection sample clamped between the first clamping part and the second clamping part is completely placed in the detection chamber 1; the baffle 21 is in sealing fit with the opening 11, and then clear water is added into the detection chamber;
(3) then the driving part drives the movable cleaning device to perform movable cleaning on the detection sample, specifically, after the clamping device is inserted into the detection chamber, the detection sample is positioned between the first roller body and the second roller body, then the screw rod starts the driving movable seat to drive the first roller body and the second roller body to move along the length direction of the screw rod, the first roller body and the second roller body roll on the surface of the detection sample, the surface of the roller bodies rubs with the detection sample, and the surface of the detection sample is cleaned; the air supply piece is started to supply air to the first notch cavity at the same time when the screw rod is started, the air is sprayed out from the air spraying hole to the surface of the detection sample, and the detection sample is subjected to air washing; meanwhile, when the second roller body rotates, the spiral blade rotates along with the second roller body, so that water is guided to flow into the second notch cavity, and is sprayed out from the water spraying hole to impact on a detection sample to flush the detection sample; meanwhile, the turbulent device is started to enable water flow in the detection chamber to generate turbulent flow, specifically, when the driving piece is started, the fan is driven to rotate, the fan rotates to convey water flow at the lower part of the partition plate to the upper part, the water flow is stirred after passing through the turbulent piece, so that the turbulent fan rotates to convey the water flow at the lower part of the partition plate to the upper part, the two turning plates are slightly turned upwards under the action of the water flow, and a certain gap is formed at the matching position of the two turning plates for the water flow to pass through;
after cleaning, draining water in the detection chamber, specifically, a water outlet is arranged at the lower part of the detection chamber, a valve is arranged on the water outlet, and water in the detection chamber can be drained outwards by opening the water outlet through the valve; and after the water drainage is finished, the clamping device is outwards pulled out from the detection chamber, then the detection sample on the clamping device is taken down, and the fading condition on the detection sample is observed.
Claims (8)
1. A detection method for testing the color fixation rate of printing and dyeing cloth is characterized by comprising the following steps: the test is carried out by a detection device which comprises a detection chamber (1), a clamping device for clamping the cloth to be detected, a movable cleaning device capable of moving up and down relative to the clamping device, a driving part for driving the movable cleaning device to move up and down and a turbulent flow device arranged at the lower part of the detection chamber; the detection method comprises the following steps:
cutting a small piece of cloth from the cloth with detection as a detection sample, and fixing the detection sample on a clamping device;
connecting the clamping device to a detection chamber, and adding clean water into the detection chamber;
then the driving part drives the movable cleaning device to perform movable cleaning on the detection sample, and simultaneously the turbulent flow device is started to enable water flow in the detection chamber to generate turbulent flow;
after the cleaning is finished, draining is carried out in the detection chamber, the clamping device is taken out of the detection chamber, then the detection sample on the clamping device is taken down, and the fading condition on the detection sample is observed.
2. The method for detecting the fixation of a printed and dyed fabric according to claim 1, wherein the method comprises the following steps: an opening (11) is formed in the side part of the detection chamber (1) along the vertical direction, the clamping device comprises a baffle (21) embedded in the opening, a first clamping part and a second clamping part which are fixedly arranged on the upper end and the lower end of the baffle, a first guide part and a second guide part which are arranged on the upper side and the lower side of the detection chamber and are respectively matched with the first clamping part and the second clamping part, and a handle (22) arranged on the baffle, the first clamping part and the second clamping part penetrate into the detection chamber (1) through the opening (11), and when the baffle (21) closes the opening (11), a detection sample clamped between the first clamping part and the second clamping part is completely arranged in the detection chamber (1); the baffle (21) is in sealing fit with the opening (11).
3. The method for detecting the fixation of a printed and dyed fabric according to claim 2, wherein the method comprises the following steps: the first clamping part comprises a fixed seat (31) fixedly arranged on the inner wall of the baffle, a sliding groove (32) arranged in the fixed seat, two clamping plates (33) capable of reciprocating relative to the fixed seat, a material placing groove (34) formed between the two clamping plates, a plurality of anti-skidding grooves (35) respectively arranged on the opposite surfaces of the two clamping plates, an extension arm (36) formed by outwards extending the end parts of the clamping plates, a sliding block (37) arranged on the end part of the extension arm, two adjusting blocks (38) respectively fixedly arranged on the middle positions of the two clamping plates, a screw rod (39) penetrating through the two adjusting blocks, a handle (310) fixedly connected on one end of the screw rod and a locking nut (311) screwed on the other end of the screw rod, the sliding block (38) is fixedly connected on the end part of the extension arm to form a T-shaped structure with the extension arm (36), the longitudinal section of the sliding groove (32) is of a T-shaped structure, the, the slide block (38) can move left and right in the slide groove (32).
4. The method for detecting the fixation of a printed and dyed fabric according to claim 2, wherein the method comprises the following steps: the first guide part comprises a U-shaped seat (41) fixedly connected to one side of the detection chamber, a guide rod (42) fixedly arranged on the other side of the detection chamber, a moving sleeve (43) capable of moving left and right and sleeved on the guide rod, and two connecting rods (44) fixedly connected to the two clamping plates and the moving sleeve respectively, the U-shaped seat (41) is provided with two support legs (411), the two support legs (411) are fixedly connected to the side wall of the detection chamber corresponding to the two side walls of the opening (11), and a through hole (412) for the guide rod to pass through is formed in the U-shaped seat (41); one end of the guide rod (42) is fixedly connected with the detection chamber (1), and the other end of the guide rod penetrates through the through hole (412).
5. The method for detecting the fixation of a printed and dyed fabric according to claim 1, wherein the method comprises the following steps: remove belt cleaning device including relative first roller spare (51) and second roller spare (52) that sets up, be formed in first roller spare inside first scarce oral cavity (53), be formed in second roller spare inside second scarce oral cavity (54), locate on the first roll body lateral wall with the fumarole (55) that this first breach chamber is linked together, locate on the first roll body with breather pipe (56) that this first breach chamber is linked together, the air feed spare that links to each other with this breather pipe, locate on the second roll body lateral wall with the hole for water spraying (58) that this second breach chamber is linked together and locate helical blade (59) in this second breach chamber.
6. The method for detecting the fixation of a printed and dyed fabric according to claim 5, wherein the method comprises the following steps: the driving part comprises two limiting seats (61) fixedly arranged on the inner wall of the detection chamber, a screw rod (62) arranged on the limiting seats in a penetrating mode, and a moving seat (63) which is sleeved on the screw rod and can move up and down; the first roller piece (51) and the second roller piece (52) are arranged on the moving seat (63), an internal thread hole matched with the screw rod (62) is formed in the moving seat (63), the vent pipe (56) is a hose, and the other end of the vent pipe (56) penetrates out of the detection chamber to be connected with the air supply piece; the driving part drives the mobile cleaning device to carry out mobile cleaning on the detection sample, and the method comprises the following steps: after the clamping device is inserted into the detection chamber, the detection sample is positioned between the first roller body and the second roller body, then the screw rod starts to drive the moving seat to drive the first roller body and the second roller body to move along the length direction of the screw rod, the first roller body and the second roller body roll on the surface of the detection sample, the surface of the roller bodies is rubbed with the detection sample, and the surface of the detection sample is cleaned; the air supply piece is started to supply air to the first notch cavity at the same time when the screw rod is started, the air is sprayed out from the air spraying hole to the surface of the detection sample, and the detection sample is subjected to air washing; simultaneously the second roll body is when rotating, and helical blade follows the second roll body and together takes place to rotate to guide rivers to flow to second breach intracavity, make water outwards spout by water jet hole department, impact to detecting on the sample, wash detecting the sample.
7. The method for detecting the fixation of a printed and dyed fabric according to claim 1, wherein the method comprises the following steps: the turbulent flow device comprises a partition plate (71) arranged at the lower part of the detection chamber, a strip-shaped notch (72) arranged at the center of the partition plate, a socket (73) arranged on the side wall of the detection chamber and corresponding to the strip-shaped notch, a turbulent flow piece (74) inserted and pulled on the socket, two fans (75) arranged at the lower part of the partition plate and driving pieces (76) respectively connected with the fans; the turbulent device generates turbulent flow for the water flow in the detection chamber by the following steps: when the driving piece is started, the fan is driven to rotate, the fan rotates to convey water flow at the lower part of the partition plate to the upper part, and the water flow is mixed after passing through the turbulence piece to realize turbulence.
8. The method for detecting the fixation of a printed and dyed fabric according to claim 7, wherein the method comprises the following steps: the turbulent flow piece (74) comprises two turning plates (741) with end parts hinged on the inner wall of the strip-shaped notch, a torsion spring arranged at the hinged position, and a plurality of turbulent flow through holes (742) arranged on the two turning plates; when the fan rotates to convey water flow at the lower part of the partition plate to the upper part, the two turning plates are slightly turned upwards under the action of the water flow, so that a certain gap is formed at the matching part of the two turning plates for the water flow to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911336681.8A CN110927077B (en) | 2019-12-23 | 2019-12-23 | Detection method for color fixation rate test of printing and dyeing cloth |
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| GB653657A (en) * | 1947-04-08 | 1951-05-23 | Geigy Ag J R | Improvements in apparatus for testing dyed textile materials |
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| CN206311454U (en) * | 2016-12-19 | 2017-07-07 | 广电计量检测（成都）有限公司 | Textile colour fastness to rubbing test device |
| CN108166189A (en) * | 2017-12-27 | 2018-06-15 | 宁波高新区盛文途纺织品有限公司 | A kind of fabric cleaning device |
| CN207882134U (en) * | 2018-02-13 | 2018-09-18 | 鹤山市鸿新经编厂有限公司 | A kind of device for measuring textile Washing |
| CN110044886A (en) * | 2019-04-22 | 2019-07-23 | 温州市质量技术监督检测院 | A kind of resistance to pet dog urine color fastness detection method of textile and detection device |
| CN209460116U (en) * | 2019-05-07 | 2019-10-01 | 利郎(中国)有限公司 | A kind of bleed-resistant color fastness tester |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB653657A (en) * | 1947-04-08 | 1951-05-23 | Geigy Ag J R | Improvements in apparatus for testing dyed textile materials |
| CN106423923A (en) * | 2016-09-25 | 2017-02-22 | 东莞市联洲知识产权运营管理有限公司 | Automatic moving and rolling brush roller device for BGA (Ball Grid Array) substrate cleaning device |
| CN206311454U (en) * | 2016-12-19 | 2017-07-07 | 广电计量检测（成都）有限公司 | Textile colour fastness to rubbing test device |
| CN108166189A (en) * | 2017-12-27 | 2018-06-15 | 宁波高新区盛文途纺织品有限公司 | A kind of fabric cleaning device |
| CN207882134U (en) * | 2018-02-13 | 2018-09-18 | 鹤山市鸿新经编厂有限公司 | A kind of device for measuring textile Washing |
| CN110044886A (en) * | 2019-04-22 | 2019-07-23 | 温州市质量技术监督检测院 | A kind of resistance to pet dog urine color fastness detection method of textile and detection device |
| CN209460116U (en) * | 2019-05-07 | 2019-10-01 | 利郎(中国)有限公司 | A kind of bleed-resistant color fastness tester |
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| CN110927077B (en) | 2022-04-12 |
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Effective date of registration: 20220325 Address after: 312030 start up area of Binhai Industrial Zone, Keqiao District, Shaoxing City, Zhejiang Province Applicant after: Shaoxing Jinfa printing and dyeing Co.,Ltd. Address before: 321204 No. 1, xiawu Road, Zhang'an village, Taoxi Town, Wuyi County, Jinhua City, Zhejiang Province Applicant before: Chen Jiawen |
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Denomination of invention: A detection method for testing the fixation rate of printing and dyeing fabrics Effective date of registration: 20230613 Granted publication date: 20220412 Pledgee: Zhejiang Shaoxing Ruifeng Rural Commercial Bank Co.,Ltd. Binhai sub branch Pledgor: Shaoxing Jinfa printing and dyeing Co.,Ltd. Registration number: Y2023980043798 |