CN114660027A - Textile-based fluorescent whitening agent rapid detection system and test method thereof - Google Patents

Abstract

The invention discloses a textile-based fluorescent whitening agent rapid detection system and a test method thereof, and the textile-based fluorescent whitening agent rapid detection system comprises a detection box, wherein the front end surface of the detection box is connected with a sealing door in a sliding manner, the bottom end of an inner cavity of the detection box is provided with an ultraviolet lamp, the bottom end of the inner cavity of the detection box is provided with a supporting mechanism, the top of the supporting mechanism is provided with a supporting plate, the top of the supporting plate is provided with a placing plate, the supporting mechanism is provided with a driving mechanism, and the driving mechanism is provided with a resisting mechanism and a limiting mechanism; the invention relates to the technical field of textile detection. According to the textile-based fluorescent whitening agent rapid detection system and the test method thereof, the sealing door drives the first gear to rotate, so that the first bevel gear, the second gear and the second rack are driven to rotate, the placing plate is retracted into the detection box, an operator can conveniently take the placing plate, and the operator does not need to stretch hands into the inner side of the detection box, so that danger is avoided.

Description

Textile-based fluorescent whitening agent rapid detection system and test method thereof

Technical Field

The invention relates to the technical field of textile detection, in particular to a textile-based fluorescent whitening agent rapid detection system and a detection method thereof.

Background

The fluorescent whitening agent is widely applied to textiles, wherein the cotton accounts for 42%, the viscose and acetate fibers account for 23%, the wool and silk account for 10%, and other synthetic fibers account for 25%. Fluorescent whitening agents are complex organic compounds, most of which contain a large conjugated system in their structure. The fluorescent whitening agent belongs to 15 types according to chemical structure, and has more than 400 compounds, and more than 3000 commercial marks are used and in use. The commercial formulations comprise powders, liquid substances, suspension dispersion liquid and the like, and are divided into anionic, cationic and nonionic according to ionic properties, and more than 30 varieties of the fluorescent whitening agents are produced at present.

Fluorescent brightener detector among the prior art simple structure can not carry out comprehensive detection to the sample, leads to having on some fabrics that fluorescent brightener can't detect out, and can not be quick get put the sample, leads to the operating personnel operation of not being convenient for.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a textile-based fluorescent whitening agent rapid detection system and a test method thereof, and solves the problems that the fluorescent whitening agent on some textiles cannot be detected and the samples cannot be taken and placed quickly, so that the operation of operators is inconvenient, because the conventional charging pile cannot comprehensively detect the samples during use.

In order to achieve the purpose, the invention is realized by the following technical scheme: the textile-based fluorescent brightener rapid detection system comprises a detection box, wherein a sealing door is connected to the surface of the front end of the detection box in a sliding manner, an ultraviolet lamp is arranged at the bottom end of an inner cavity of the detection box, a supporting mechanism is arranged at the bottom end of the inner cavity of the detection box, a supporting plate is arranged at the top of the supporting mechanism, a placing plate is arranged at the top of the supporting plate, a driving mechanism is arranged on the supporting mechanism, and a resisting mechanism and a limiting mechanism are arranged on the driving mechanism; the driving mechanism comprises a bidirectional threaded rod, the bidirectional threaded rod is rotatably connected with the bottom end of the inner cavity of the detection box through a bearing, one end of the bidirectional threaded rod penetrates through the detection box and is inserted with a rocking handle, a turntable is fixedly connected to the rocking handle, and a clamping hole is formed in the end face of the inner side of the turntable; the resistance mechanism comprises a second sliding groove formed in one end of the bidirectional threaded rod, a clamping block is fixedly connected to the periphery of one end of the rocking handle, the clamping block is located in the second sliding groove and is in sliding connection with the bidirectional threaded rod, a positioning groove is formed in one end of the inner side of the second sliding groove, a telescopic rod is fixedly connected to the inner wall of the positioning groove, a resistance block is fixedly connected to the other end of the telescopic rod, a first spring is arranged on the telescopic rod in a sleeved mode, and the position of the resistance block corresponds to the position of the clamping block.

Preferably, the limiting groove has been seted up on the inner wall that stop gear includes the detection case, and sliding connection has the stopper in the limiting groove, the jack has been seted up at the top of stopper, the medial extremity fixedly connected with U type pole of stopper, the other end of U type pole is corresponding with the card hole of carousel medial extremity face, the cover is equipped with the second spring on the U type pole, the second spring is located the limiting groove, and the one end of second spring is contradicted each other with the one end of stopper.

Preferably, the second recess has been seted up at the top of stopper, sliding connection has the sliding block in the second recess, sliding block fixed surface is connected with the kelly, the bottom of kelly with run through the second recess and with the jack joint at stopper top, the surface cover of kelly is equipped with the third spring, and the third spring is located the second recess, the outside one end fixedly connected with connecting rod of sliding block, the other end of connecting rod extends to the outside and the fixedly connected with of detection case and promotes the piece.

Preferably, the first rack is fixedly connected to the end face of the inner side of the sealing door, and the sliding block is fixedly connected to the bottom end of the sealing door and is in sliding connection with the detection box through the sliding block.

Preferably, a symmetrical first groove is formed in the front end surface of the supporting plate, a symmetrical positioning rod is connected to one end in the first groove in a rotating mode, a first gear is fixedly connected to the positioning rod, one side of the first gear is meshed with the first rack, a first bevel gear is fixedly connected to the upper end of the positioning rod, a supporting rod is connected to one side of the inner wall of the first groove in a rotating mode, a second bevel gear is fixedly connected to one end of the supporting rod, one end of the first bevel gear of the one end detection box of the second bevel gear is meshed with the one end of the first bevel gear, and a second gear is fixedly connected to the supporting rod.

Preferably, the bottom end of the placing plate is provided with symmetrical driving grooves, second racks are symmetrically and fixedly connected in the driving grooves, and the bottoms of the second racks are meshed with the tops of the second gears.

Preferably, first spout has been seted up at the top of detection case, first spout rotates and is connected with the lead screw, the positive and negative motor of outer wall one end fixedly connected with of detection case, the output of positive and negative motor and the one end fixed connection of lead screw, threaded connection has the slide on the lead screw, and the slide is located first spout and detection case sliding connection, slide bottom and ultraviolet lamp's top fixed connection.

Preferably, the supporting mechanism includes the dwang of fixed mounting in detection case inner wall bottom symmetry, symmetry sliding connection has the connecting block of symmetry, symmetry on the dwang the top of connecting block is rotated and is connected with the second dwang, the top of second dwang articulates there is the hank seat, hank seat fixed mounting is in the bottom of backup pad, the symmetry all set up threaded hole on the connecting block, two-way threaded rod runs through the screw hole and carries out two-way threaded connection with the symmetric connection piece.

The invention also discloses a textile-based fluorescent whitening agent rapid test method, which is characterized by comprising the following steps: the method specifically comprises the following steps:

s1: through the sealing door to both sides slip symmetry, the sealing door drives first gear revolve through the first rack of medial extremity, first gear drives the locating lever and rotates, the locating lever drives first bevel gear and rotates, first bevel gear drives the second bevel gear of one side and rotates, second bevel gear drives the bracing piece and rotates, the bracing piece drives second gear revolve, the second rack at second gear drive top rotates, it is located the backup pad and moves to place the board through the drive of second rack, thereby will place the inboard that the board shifted out the detection case, put into the fabrics that await measuring again and place the board, the rethread removes the sealing door, will place the board and withdraw to the detection case in.

S2: drive the rotation of two-way threaded rod through rotating the rocking handle, the connecting block that two-way threaded rod drove the symmetry is close to each other or keeps away from each other, thereby drive the backup pad through the second dwang and go up and down, and then adjust placing the textile and the ultraviolet lamp that await measuring in the inboard, after the adjustment is accomplished, to two-way threaded rod one end removal rocking handle, make the fixture block be located the second spout and remove and the joint to constant head tank one side, drive the telescopic link simultaneously at first spring and resist the piece and remove, make to resist the piece and resist the joint to the fixture block, make the one end and the carousel joint of U type pole, it drives the connecting rod and the sliding block removal to remove to promote the piece simultaneously, thereby drive the kelly and carry out the joint to the stopper.

S3: open positive and negative motor for the lead screw drives the slide and removes, makes ultraviolet lamp correspond each other with the position of placing the textile that awaits measuring in the board, thereby can be comprehensive treat detecting sample's detecting.

Preferably, the detection box is provided with a control panel, and the control panel is electrically connected with the ultraviolet lamp and the positive and negative motors.

Advantageous effects

The invention provides a textile-based fluorescent whitening agent rapid detection system and a test method thereof. Compared with the prior art, the method has the following beneficial effects:

(1) the textile-based fluorescent whitening agent rapid detection system and the test method thereof, through the symmetrical sealing doors sliding to two sides, the sealing doors drive a first gear to rotate through a first rack at the inner side end, the first gear drives a positioning rod to rotate, the positioning rod drives a first bevel gear to rotate, the first bevel gear drives a second bevel gear at one side to rotate, the second bevel gear drives a supporting rod to rotate, the supporting rod drives a second gear to rotate, the second gear drives a second rack at the top to rotate, a placing plate is driven by the second rack to move on a supporting plate, thereby will place the inboard that the board shifted out the detection case, will await measuring the fabrics again and put into and place the board, the board will be placed to the rethread removes sealing door, makes it make things convenient for operating personnel to take, does not need operating personnel to stretch into the inboard of detection case with the hand to danger takes place, makes the device facilitate the use.

(2) This fluorescent whitening agent rapid detection system based on fabrics and test method thereof, through to the rocking handle of two-way threaded rod one end removal, make the fixture block be located the second spout and move to constant head tank one side and joint, drive the telescopic link at first spring simultaneously and resist the piece removal, make and resist the piece and resist the joint to the fixture block, make the one end and the carousel joint of U type pole, remove simultaneously and promote the piece and drive connecting rod and sliding block removal, thereby drive the kelly and carry out the joint to the stopper, can carry out spacing processing to the carousel, the reliability is high.

(3) Drive two-way threaded rod through rotating the rocking handle and rotate, two-way threaded rod drives the connecting block of symmetry and is close to each other or keeps away from each other to drive the backup pad through the second dwang and go up and down, and then adjust placing the textile and the ultraviolet lamp that await measuring in the inboard, moving stability when the board carries out altitude mixture control is placed in effectual improvement, conveniently place the textile that awaits measuring on the board and adjust with the distance that increases ultraviolet lamp.

Drawings

FIG. 1 is a perspective view of the external structure of the present invention;

FIG. 2 is a perspective sectional view of the structure of the detection box of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is an enlarged view at B in FIG. 3;

FIG. 5 is a perspective view of the support mechanism of the present invention;

FIG. 6 is a perspective sectional view showing the structure of the driving mechanism of the present invention;

FIG. 7 is an enlarged view at C in FIG. 6;

FIG. 8 is a perspective view of a portion of the support plate of the present invention;

FIG. 9 is a perspective view of a portion of the structure of the placement board of the present invention;

fig. 10 is a perspective view showing a part of the structure of the sealing door of the present invention.

In the figure: 1. a detection box; 2. a sealing door; 3. an ultraviolet lamp; 4. a support plate; 5. placing the plate; 6. a support mechanism; 7. a drive mechanism; 8. a resisting mechanism; 9. a limiting mechanism; 201. a first rack; 202. a slider; 301. a first chute; 302. a screw rod; 303. a positive and negative motor; 304. a slide base; 401. a first groove; 402. positioning a rod; 403. a first gear; 404. a first bevel gear; 405. a support bar; 406. a second gear; 407. a second bevel gear; 501. a drive slot; 502. a second rack; 601. rotating the rod; 602. connecting blocks; 603. a second rotating rod; 604. a twisting seat; 605. a threaded hole; 701. a bidirectional threaded rod; 702. a rocking handle; 703. a turntable; 801. a second chute; 802. a clamping block; 803. positioning a groove; 804. a telescopic rod; 805. a first spring; 806. a resisting block; 901. a limiting block; 902. a U-shaped rod; 903. a second spring; 904. a second groove; 905. a slider; 906. a clamping rod; 907. a third spring; 908. a connecting rod; 909. and (4) pushing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-10, the present invention provides the following technical solutions: the textile-based fluorescent whitening agent rapid detection system comprises a detection box 1, wherein a sealing door 2 is connected to the surface of the front end of the detection box 1 in a sliding manner, an ultraviolet lamp 3 is arranged at the bottom end of an inner cavity of the detection box 1, a supporting mechanism 6 is arranged at the bottom end of the inner cavity of the detection box 1, a supporting plate 4 is arranged at the top of the supporting mechanism 6, a placing plate 5 is arranged at the top of the supporting plate 4, a driving mechanism 7 is arranged on the supporting mechanism 6, and a resisting mechanism 8 and a limiting mechanism 9 are arranged on the driving mechanism 7; the driving mechanism 7 comprises a bidirectional threaded rod 701, the bidirectional threaded rod 701 is rotatably connected with the bottom end of the inner cavity of the detection box 1 through a bearing, one end of the bidirectional threaded rod 701 penetrates through the detection box 1 and is inserted with a rocking handle 702, a rotary disc 703 is fixedly connected to the rocking handle 702, and a clamping hole is formed in the end face of the inner side of the rotary disc 703; the resisting mechanism 8 comprises a second sliding groove 801 arranged at one end of a bidirectional threaded rod 701, a clamping block 802 is fixedly connected to the periphery of one end of a rocking handle 702, the clamping block 802 is positioned in the second sliding groove 801 and is connected with the bidirectional threaded rod 701 in a sliding manner, a positioning groove 803 is arranged at one end of the inner side of the second sliding groove 801, a telescopic rod 804 is fixedly connected to the inner wall of the positioning groove 803, a resisting block 806 is fixedly connected to the other end of the telescopic rod 804, a first spring 805 is sleeved on the telescopic rod 804, the position of the resisting block 806 corresponds to the position of the clamping block 802, the bidirectional threaded rod 701 is driven to rotate by rotating the rocking handle 702, the bidirectional threaded rod 701 drives the symmetrical connecting blocks 602 to approach or separate from each other, so that the supporting plate 4 is driven to lift by the second rotating rod 603, the textile to be measured in the placing plate 5 and the ultraviolet lamp 3 are adjusted, and after the adjustment is completed, the rocking handle 702 is moved to one end of the bidirectional threaded rod 701, the clamping block 802 is located in the second sliding groove 801 and moves towards one side of the positioning groove 803 and is clamped, and meanwhile, the first spring 805 drives the telescopic rod 804 and the resisting block 806 to move, so that the resisting block 806 resists and clamps the clamping block 802, and one end of the U-shaped rod 902 is clamped with the rotary disc 703; the limiting mechanism 9 comprises a limiting groove formed in the inner wall of the detection box 1, a limiting block 901 is connected in the limiting groove in a sliding mode, a jack is formed in the top of the limiting block 901, a U-shaped rod 902 is fixedly connected to the inner side end of the limiting block 901, the other end of the U-shaped rod 902 corresponds to a clamping hole in the end face of the inner side of the turntable 703, a second spring 903 is sleeved on the U-shaped rod 902, the second spring 903 is located in the limiting groove, and one end of the second spring 903 is abutted against one end of the limiting block 901; a second groove 904 is formed in the top of the limiting block 901, a sliding block 905 is slidably connected in the second groove 904, a clamping rod 906 is fixedly connected to the surface of the sliding block 905, the bottom end of the clamping rod 906 is connected with a jack penetrating through the second groove 904 and clamped with the top of the limiting block 901, a third spring 907 is sleeved on the surface of the clamping rod 906, the third spring 907 is located in the second groove 904, a connecting rod 908 is fixedly connected to one end of the outer side of the sliding block 905, the other end of the connecting rod 908 extends to the outside of the detection box 1 and is fixedly connected with a pushing block 909, the connecting rod 908 and the sliding block 905 are driven to move by moving the pushing block 909, and therefore the clamping rod 906 is driven to clamp the limiting block 901; the end surface of the inner side of the symmetrical sealing door 2 is fixedly connected with a first rack 201, the bottom end of the sealing door 2 is fixedly connected with a sliding block 202, and the sliding block 202 is in sliding connection with the detection box 1; a symmetrical first groove 401 is formed in the front end surface of the support plate 4, a positioning rod 402 is rotatably connected to one end of the symmetrical first groove 401, a first gear 403 is fixedly connected to the positioning rod 402, one side of the first gear 403 is meshed with the first rack 201, a first bevel gear 404 is fixedly connected to the upper end of the positioning rod 402, a support rod 405 is rotatably connected to one side of the inner wall of the first groove 401, a second bevel gear 407 is fixedly connected to one end of the support rod 405, one end of the second bevel gear 407 is meshed with one end of the first bevel gear 404 of the detection box 1, and a second gear 406 is fixedly connected to the support rod 405; the bottom end of the placing plate 5 is provided with a symmetrical driving groove 501, a second rack 502 is fixedly connected in the symmetrical driving groove 501, the bottom of the second rack 502 is meshed with the top of the second gear 406, the sealing door 2 slides to two sides, the sealing door 2 drives the first gear 403 to rotate through the first rack 201 at the inner side end, the first gear 403 drives the positioning rod 402 to rotate, the positioning rod 402 drives the first bevel gear 404 to rotate, the first bevel gear 404 drives the second bevel gear 407 at one side to rotate, the second bevel gear 407 drives the supporting rod 405 to rotate, the supporting rod 405 drives the second gear 406 to rotate, the second gear 406 drives the second rack 502 at the top to rotate, the placing plate 5 is driven by the second rack 502 to move on the supporting plate 4, so that the placing plate 5 is moved out of the inner side of the detection box 1, a textile to be detected is placed in the placing plate 5, and then the sealing door 2 is moved, the placing plate 5 is retracted into the detection box 1; the top of the detection box 1 is provided with a first chute 301, the first chute 301 is rotatably connected with a screw rod 302, one end of the outer wall of the detection box 1 is fixedly connected with a positive and negative motor 303, the output end of the positive and negative motor 303 is fixedly connected with one end of the screw rod 302, the screw rod 302 is in threaded connection with a sliding seat 304, the sliding seat 304 is positioned on the first chute 301 and is in sliding connection with the detection box 1, and the bottom end of the sliding seat 304 is fixedly connected with the top of the ultraviolet lamp 3; supporting mechanism 6 includes the dwang 601 of fixed mounting in the symmetry of detection case 1 inner wall bottom, sliding connection has the connecting block 602 of symmetry on the symmetry dwang 601, the top of symmetric connection piece 602 is rotated and is connected with second dwang 603, the top of second dwang 603 articulates there is hank seat 604, hank seat 604 fixed mounting is in the bottom of backup pad 4, threaded hole 605 has all been seted up on the symmetric connection piece 602, two-way threaded rod 701 runs through threaded hole 605 and carries out two-way threaded connection with symmetric connection piece 602.

The invention also discloses a textile-based fluorescent whitening agent rapid test method, which is characterized by comprising the following steps: the method specifically comprises the following steps:

s1: through the symmetrical sealing door 2 that slides to both sides, sealing door 2 drives first gear 403 through the first rack 201 of medial extremity and rotates, first gear 403 drives locating lever 402 and rotates, locating lever 402 drives first bevel gear 404 and rotates, first bevel gear 404 drives the second bevel gear 407 rotation of one side, second bevel gear 407 drives bracing piece 405 and rotates, bracing piece 405 drives second gear 406 and rotates, second gear 406 drives the second rack 502 rotation at top, it is located backup pad 4 and moves to drive through second rack 502 and place board 5, thereby will place board 5 and shift out the inboard of detection case 1, put into placing board 5 with the fabrics that await measuring again, rethread removes sealing door 2, will place board 5 and withdraw to detection case 1.

S2: drive two-way threaded rod 701 through rotating rocking handle 702 and rotate, two-way threaded rod 701 drives connecting block 602 of symmetry and is close to each other or keeps away from each other, thereby drive backup pad 4 through second dwang 603 and go up and down, and then adjust placing the fabrics that await measuring in the board 5 and ultraviolet lamp 3, after the adjustment is accomplished, move rocking handle 702 to two-way threaded rod 701 one end, make fixture block 802 be located second spout 801 in to constant head tank 803 one side removal and joint, drive telescopic link 804 and resist piece 806 at first spring 805 simultaneously and remove, make resist piece 806 and resist the joint to fixture block 802, make one end and the carousel 703 joint of U type pole 902, remove simultaneously and promote piece 909 and drive connecting rod 908 and sliding block 905 and remove, thereby drive kelly 906 and carry out the joint to stopper 901.

S3: the positive and negative motor 303 is started, so that the screw rod 302 drives the sliding seat 304 to move, the ultraviolet lamp 3 corresponds to the textile to be detected in the placing plate 5, and the sample to be detected can be comprehensively detected.

The detection box 1 is provided with a control panel which is electrically connected with the ultraviolet lamp 3 and the positive and negative motor 303.

And those not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. Fluorescent brightener quick detection system based on fabrics, including detection case (1), its characterized in that: the detection box is characterized in that a sealing door (2) is connected to the front end surface of the detection box (1) in a sliding mode, an ultraviolet lamp (3) is arranged at the bottom end of an inner cavity of the detection box (1), a supporting mechanism (6) is arranged at the bottom end of the inner cavity of the detection box (1), a supporting plate (4) is arranged at the top of the supporting mechanism (6), a placing plate (5) is arranged at the top of the supporting plate (4), a driving mechanism (7) is arranged on the supporting mechanism (6), and a resisting mechanism (8) and a limiting mechanism (9) are arranged on the driving mechanism (7);

the driving mechanism (7) comprises a bidirectional threaded rod (701), the bidirectional threaded rod (701) is rotatably connected with the bottom end of an inner cavity of the detection box (1) through a bearing, one end of the bidirectional threaded rod (701) penetrates through the detection box (1) and is connected with a rocking handle (702) in an inserted mode, a rotary table (703) is fixedly connected to the rocking handle (702), and a clamping hole is formed in the end face of the inner side of the rotary table (703);

the resisting mechanism (8) comprises a second sliding groove (801) formed in one end of a bidirectional threaded rod (701), a clamping block (802) is fixedly connected to the periphery of one end of the rocking handle (702), the clamping block (802) is located in the second sliding groove (801) and is in sliding connection with the bidirectional threaded rod (701), a positioning groove (803) is formed in one end of the inner side of the second sliding groove (801), an expansion rod (804) is fixedly connected to the inner wall of the positioning groove (803), a resisting block (806) is fixedly connected to the other end of the expansion rod (804), a first spring (805) is sleeved on the expansion rod (804), and the position of the resisting block (806) corresponds to the position of the clamping block (802).

2. A textile-based rapid detection system for fluorescent whitening agent according to claim 1, characterized in that: limiting grooves are formed in the inner wall of the limiting mechanism (9) including the detection box (1), limiting blocks (901) are connected in the limiting grooves in a sliding mode, jacks are formed in the tops of the limiting blocks (901), U-shaped rods (902) are fixedly connected to the inner side ends of the limiting blocks (901), the other ends of the U-shaped rods (902) correspond to clamping holes in the inner side end faces of the turnplates (703), second springs (903) are sleeved on the U-shaped rods (902), the second springs (903) are located in the limiting grooves, and one ends of the second springs (903) are abutted to one ends of the limiting blocks (901).

3. A textile-based rapid detection system for optical brighteners according to claim 2, characterized in that: the top of the limiting block (901) is provided with a second groove (904), a sliding block (905) is connected in the second groove (904) in a sliding mode, the surface of the sliding block (905) is fixedly connected with a clamping rod (906), the bottom end of the clamping rod (906) is connected with a jack which penetrates through the second groove (904) and is clamped with the top of the limiting block (901), a third spring (907) is sleeved on the surface of the clamping rod (906), the third spring (907) is located in the second groove (904), one end of the outer side of the sliding block (905) is fixedly connected with a connecting rod (908), and the other end of the connecting rod (908) extends to the outside of the detection box (1) and is fixedly connected with a pushing block (909).

4. A textile-based rapid detection system for optical brighteners according to claim 1, characterized in that: symmetry the medial surface fixedly connected with first rack (201) of sealing door (2), the bottom fixedly connected with slider (202) of sealing door (2), and through slider (202) and detection case (1) sliding connection.

5. A rapid detection system for textile-based fluorescent whitening agents according to claim 4, characterized in that: first recess of symmetry (401) has been seted up on the front end surface of backup pad (4), and the symmetry one end rotates in first recess (401) and is connected with locating lever (402), first gear of fixed connection (403) on locating lever (402), one side and first rack (201) intermeshing of first gear (403), first bevel gear (404) of fixed connection in locating lever (402) upper end, rotation of first recess (401) inner wall one side is connected with bracing piece (405), the one end fixedly connected with second bevel gear (407) of bracing piece (405), the one end intermeshing of first bevel gear (404) of one end detection case (1) of second bevel gear (407), fixedly connected with second gear (406) on bracing piece (405).

6. A textile-based rapid detection system for optical brighteners according to claim 1, characterized in that: the bottom end of the placing plate (5) is provided with a symmetrical driving groove (501), a second rack (502) is symmetrically and fixedly connected in the driving groove (501), and the bottom of the second rack (502) is meshed with the top of the second gear (406).

7. A textile-based rapid detection system for optical brighteners according to claim 1, characterized in that: first spout (301) have been seted up at the top of detection case (1), first spout (301) are rotated and are connected with lead screw (302), the positive and negative motor (303) of outer wall one end fixedly connected with of detection case (1), the output of positive and negative motor (303) and the one end fixed connection of lead screw (302), threaded connection has slide (304) on lead screw (302), and slide (304) are located first spout (301) and detection case (1) sliding connection, the top fixed connection of slide (304) bottom and ultraviolet lamp (3).

8. A textile-based rapid detection system for optical brighteners according to claim 1, characterized in that: supporting mechanism (6) include fixed mounting at dwang (601) of detection case (1) inner wall bottom symmetry, the symmetry sliding connection has connecting block (602) of symmetry on dwang (601), the symmetry the top of connecting block (602) is rotated and is connected with second dwang (603), the top of second dwang (603) articulates there is hank seat (604), hank seat (604) fixed mounting is in the bottom of backup pad (4), the symmetry all set up threaded hole (605) on connecting block (602), two-way threaded rod (701) through thread hole (605) and symmetrical connecting block (602) carry out two-way threaded connection.

9. The method for quickly testing the fluorescent brightener based on the textile is characterized by comprising the following steps: the method specifically comprises the following steps:

s1: by sliding the symmetrical sealing doors (2) towards two sides, the sealing doors (2) drive a first gear (403) to rotate through a first rack (201) at the inner side end, the first gear (403) drives a positioning rod (402) to rotate, the positioning rod (402) drives a first bevel gear (404) to rotate, the first bevel gear (404) drives a second bevel gear (407) at one side to rotate, the second bevel gear (407) drives a supporting rod (405) to rotate, the supporting rod (405) drives a second gear (406) to rotate, the second gear (406) drives a second rack (502) at the top to rotate, the placing plate (5) is driven by the second rack (502) to move on the supporting plate (4), thereby moving the placing plate (5) out of the inner side of the detection box (1), then placing the textile to be detected into the placing plate (5), and then withdrawing the placing plate (5) into the detection box (1) through the movable sealing door (2);

s2: the rocking handle (702) is rotated to drive the bidirectional threaded rod (701) to rotate, the bidirectional threaded rod (701) drives the symmetrical connecting blocks (602) to be close to or away from each other, so that the supporting plate (4) is driven to lift through the second rotating rod (603), the textile to be detected in the placing plate (5) and the ultraviolet lamp (3) are adjusted, after the adjustment is completed, the rocking handle (702) is moved towards one end of the bidirectional threaded rod (701), the clamping block (802) is positioned in the second sliding groove (801) to move towards one side of the positioning groove (803) and be clamped, meanwhile, the telescopic rod (804) and the resisting block (806) are driven to move through the first spring (805), the resisting block (806) is enabled to resist and be clamped on the clamping block (802), one end of the U-shaped rod (902) is clamped with the rotary table (703), and the pushing block (909) is moved to drive the connecting rod (908) and the sliding block (905) to move simultaneously, thereby driving the clamping rod (906) to clamp the limiting block (901);

s3: open positive and negative motor (303) for lead screw (302) drive slide (304) and remove, make ultraviolet lamp (3) and place the position mutual correspondence of the fabrics that awaits measuring in board (5), thereby can be comprehensive treat detecting sample detect.

10. A textile-based fluorescent whitening agent rapid test method according to claim 9, characterized in that: the detection box (1) is provided with a control panel, and the control panel is electrically connected with the ultraviolet lamp (3) and the positive and negative motor (303).

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