A textile acid and alkali resistance testing machine

Abstract

The present invention discloses a textile acid and alkali resistance testing machine, comprising a shell, a partition is fixedly arranged in the shell, the partition is located in the middle of the shell and divides the shell into two grooves, a roller is rotatably arranged on the partition, and a rotation groove corresponding to the roller is opened on the partition, the roller is rotatably arranged in the rotation groove through an axle, a limiting mechanism corresponding to the roller is arranged in the rotation groove, one end of the axle is rotatably penetrated through the side wall of the shell and a plurality of rotating handles are fixedly arranged circumferentially, a placing table is fixedly arranged on the roller, and both ends of the placing table are connected and arranged with clamping plates. The present invention can fix the textile to be tested on the placing table, follow the rotation of the placing table to immerse the two ends of the cloth in the acid and alkali reagents in turn, and observe whether there is a problem of discoloration after the textile is soaked in acid and alkali by reciprocating scraping of the scraper, thereby accurately completing the pH test of the textile, greatly improving the accuracy of the detection.

Description

Technical Field

[0001] The invention relates to the technical field of textile testing, in particular to an acid and alkali resistance testing machine for textiles. Background Art

[0002] In the process of textile processing and production, it is often necessary to conduct acid and alkali resistance tests on textiles after dyeing, that is, to immerse the textiles in acid and alkali reagents to observe whether they fade. In the prior art, during the traditional acid and alkali resistance test of textiles, the textiles are usually directly immersed in the reagent without rubbing or scraping the textiles. If discoloration occurs, it is difficult to distinguish, which greatly reduces the accuracy of the pH test. For this reason, we propose a textile acid and alkali resistance testing machine to solve the above problem. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings existing in the prior art, such as: the traditional textiles adopt a direct immersion observation method during the acid and alkali resistance test, which may cause the discoloration to be unclear and cannot be observed, affecting the detection accuracy, and a textile acid and alkali resistance testing machine is proposed.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A textile acid and alkali resistance testing machine comprises a shell, a partition is fixedly arranged in the shell, the partition is located in the middle of the shell and divides the shell into two grooves, a roller is rotatably arranged on the partition, and a rotation groove corresponding to the roller is opened on the partition, the roller is rotatably arranged in the rotation groove through an axle, a limiting mechanism corresponding to the roller is arranged in the rotation groove, one end of the axle is rotatably passed through the side wall of the shell and a plurality of rotation handles are fixedly arranged in the circumferential direction, a placing table is fixedly arranged on the roller, both ends of the placing table are connected with clamping plates, and the two clamping plates are connected to each other. The plates are connected to the placement table through two locking bolts, each of the locking bolts is rotated to penetrate the clamping plate, two threaded grooves corresponding to the locking bolts are symmetrically provided at both ends of the placement table, a slide plate is slidably provided on the side wall of the placement table, the slide plate is slidably provided on the side wall of the placement table through two sliding rods, a first sliding groove corresponding to the two sliding rods is provided on the side wall of the placement table, a scraper is fixedly provided on the upper end side wall of the slide plate, the scraper plate extends to a side of the placement table away from the slide plate, and a transmission mechanism corresponding to the slide plate is provided on the placement table.

[0006] Preferably, the limiting mechanism includes a clamping rod, a side wall of the rotating groove is provided with a storage groove corresponding to the clamping rod, the clamping rod is slidably arranged in the storage groove, and the clamping rod is connected to the inner wall of the storage groove through a second spring, and three clamping grooves corresponding to the clamping rod are circumferentially provided on the side wall of the rotating roller close to the clamping rod, and the clamping rod is provided with a corresponding pulling mechanism.

[0007] Preferably, the pulling mechanism comprises a pull rod, which is fixedly arranged on the side wall of one end of the clamping rod close to the second spring, and slides through the partition and the side wall of the shell, and the end of the pull rod away from the clamping rod is fixedly connected with a pull handle.

[0008] Preferably, the transmission mechanism includes a motor, which is slidably arranged on the side wall of the placing table, and a second slide groove corresponding to the motor is opened on the side wall of the placing table, and a fixing mechanism corresponding to the motor is arranged in the second slide groove, and a rotating rod is fixedly connected to the output end of the motor, and a rotating wheel is fixedly connected to the end of the rotating rod away from the motor, and a transmission groove corresponding to the rotating wheel is opened on the side wall of the skateboard, and the rotating wheel is rotatably arranged in the transmission groove, and a half-circle of latching teeth is fixedly arranged circumferentially on the side wall of the rotating wheel, and latching tooth grooves corresponding to the latching teeth are opened on both side walls of the transmission groove.

[0009] Preferably, the fixing mechanism includes two clamping blocks, and the upper walls at both ends of the second slide groove are provided with telescopic grooves corresponding to the clamping blocks. The two clamping blocks are respectively slidably arranged in the two telescopic grooves, and the two clamping blocks are respectively connected to the inner walls of the two telescopic grooves through a first spring. The upper wall of the outer shell of the motor is provided with a clamping groove corresponding to the clamping block, and the side walls on which the two clamping blocks are close to each other are inclined, and the two clamping blocks are provided with corresponding toggle mechanisms.

[0010] Preferably, the toggle mechanism includes two toggle rods, which are respectively fixed on the side walls of the two blocks, and both slide through the side walls of the placement table. The two toggle rods are L-shaped, and two strip-shaped sliding openings corresponding to the toggle rods are symmetrically provided on the side walls of the placement table. The two toggle rods are extended in a direction away from each other at one end away from the block.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the limiting and fixing of the rotating roller is achieved by setting the clamping rod, so that the loosening of the rotating roller can be avoided to affect the soaking effect of the textile; the control of the clamping rod is achieved by setting the pull rod, and the clamping rod can be pulled to drive the clamping rod to be stored in the storage groove, thereby releasing the limiting and fixing of the rotating roller, so that the rotating roller can rotate, and the placement table can be tilted into the grooves on both sides as required, so that the soaking operations of the two ends of the textile in the acid and alkali reagents can be completed in turn, and the two ends of the textile can be fixed by the cooperation of the locking bolt and the clamping plate; through the cooperation of the rotating wheel and the transmission groove, when the motor drives the rotating wheel to rotate in the transmission groove, the clamping teeth can push the clamping tooth groove, thereby driving the slide plate on the side wall of the placement table. The reciprocating slide drives the scraper to scrape the textiles back and forth, so that the textiles are fully immersed in the reagents. If there is a discoloration problem, it can be more obvious, thereby improving the accuracy of the acid and alkali resistance detection of the textiles. By setting the card block, the motor can be fixed at both ends of the placement table. By setting the lever, the card block can be controlled. The lever can be pushed to drive the card block to slide out of the slot, thereby releasing the fixation of the motor, so that the motor can slide in the second slide slot, so that the position of the slide plate for reciprocating sliding can be adjusted, so that the scraper can scrape at both ends of the placement table, so that the textiles can be scraped when immersed in both acid and alkali reagents, which is convenient for observing whether there is discoloration or not, and improving the detection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the three-dimensional structure of a textile acid and alkali resistance testing machine proposed by the present invention;

[0013] Figure 2 This is a schematic diagram of the side structure of a textile acid and alkali resistance testing machine proposed by the present invention;

[0014] Figure 3 for Figure 2 The structural diagram at A in the middle;

[0015] Figure 4 It is a schematic diagram of the structure on the side wall of the skateboard;

[0016] Figure 5 This is a schematic diagram of the top view of the acid and alkali resistance testing machine for textiles proposed by the present invention;

[0017] Figure 6 for Figure 5 Schematic diagram of the structure at B in the figure.

[0018] In the figure: 1 shell, 2 partition, 3 roller, 4 shaft, 5 placement table, 6 clamp, 7 locking bolt, 8 slide plate, 9 first slide slot, 10 second slide slot, 11 pull rod, 12 block, 13 telescopic slot, 14 first spring, 15 lever, 16 slide bar, 17 scraper, 18 rotating rod, 19 rotating wheel, 20 transmission slot, 21 motor, 22 pull handle, 23 rotating handle, 24 clamp rod, 25 storage slot, 26 second spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Reference Figure 1-Figure 6A textile acid and alkali resistance testing machine comprises a shell 1, a partition 2 is fixedly arranged in the shell 1, the partition 2 is located in the middle of the shell 1 and divides the shell 1 into two grooves, a roller 3 is rotatably arranged on the partition 2, and a rotation groove corresponding to the roller 3 is opened on the partition 2, the roller 3 is rotatably arranged in the rotation groove through an axle 4, a limiting mechanism corresponding to the roller 3 is arranged in the rotation groove, the limiting mechanism comprises a clamping rod 24, a storage groove 25 corresponding to the clamping rod 24 is opened on one side wall of the rotation groove, the clamping rod 24 is slidably arranged in the storage groove 25, and the clamping rod 24 is connected to the inner wall of the storage groove 25 through a second spring 26, three clamping grooves corresponding to the clamping rod 24 are opened circumferentially on one side wall of the roller 3 close to the clamping rod 24, and the clamping rod 24 is provided with a corresponding The pulling mechanism includes a pull rod 11, which is fixedly arranged on the side wall of one end of the clamping rod 24 close to the second spring 26, and the pull rod 11 slides through the side wall of the partition 2 and the shell 1, and the end of the pull rod 11 away from the clamping rod 24 is fixedly connected with a pull handle 22, and one end of the shaft rod 4 rotates through the side wall of the shell 1 and is circumferentially fixed with a plurality of rotating handles 23, and a placing table 5 is fixedly arranged on the rotating roller 3, and both ends of the placing table 5 are connected with clamping plates 6, and the two clamping plates 6 are connected to the placing table 5 through two locking bolts 7, and each locking bolt 7 is rotated through the clamping plate 6, and two threaded grooves corresponding to the locking bolts 7 are symmetrically provided at both ends of the placing table 5, and a slide plate 8 is slidably arranged on the side wall of the placing table 5, and the slide plate 8 is fixedly arranged through two The slide bar 16 is slidably arranged on the side wall of the placement table 5, and a first slide groove 9 corresponding to the two slide bars 16 is opened on the side wall of the placement table 5. A scraper 17 is fixedly arranged on the upper end side wall of the slide plate 8, and the scraper 17 extends to the side of the placement table 5 away from the slide plate 8. A transmission mechanism corresponding to the slide plate 8 is provided on the placement table 5, and the transmission mechanism includes a motor 21, and the motor 21 is slidably arranged on the side wall of the placement table 5. A second slide groove 10 corresponding to the motor 21 is opened on the side wall of the placement table 5, and a fixing mechanism corresponding to the motor 21 is arranged in the second slide groove 10. The fixing mechanism includes two clamping blocks 12, and the upper walls at both ends of the second slide groove 10 are provided with telescopic grooves 13 corresponding to the clamping blocks 12. The two clamping blocks 12 are respectively slidably arranged in the two telescopic grooves 13, and the two Each block 12 is connected to the inner wall of the two telescopic slots 13 through a first spring 14, a slot corresponding to the block 12 is provided on the upper wall of the housing of the motor 21, and the side walls of the two blocks 12 that are close to each other are inclined, and the two blocks 12 are provided with a corresponding toggle mechanism, the toggle mechanism includes two levers 15, the two levers 15 are fixedly arranged on the side walls of the two blocks 12, and the two levers 15 are slidably penetrated through the side walls of the placement table 5, the two levers 15 are L-shaped, and two strip-shaped sliding openings corresponding to the levers 15 are symmetrically arranged on the side walls of the placement table 5, and the two levers 15 are extended in a direction away from each other at one end away from the block 12, and the output end of the motor 21 is fixedly connected with a rotating rod 18.The end of the rotating rod 18 away from the motor 21 is fixedly connected with a rotating wheel 19, and a transmission groove 20 corresponding to the rotating wheel 19 is provided on the side wall of the slide plate 8. The rotating wheel 19 is rotatably arranged in the transmission groove 20, and a half circle of latching teeth are fixedly provided on the side wall of the rotating wheel 19 in the circumferential direction. The side walls of the transmission groove 20 are provided with latching tooth grooves corresponding to the latching teeth. The latching rod 24 is provided to limit and fix the rotating roller 3 to prevent the rotating roller 3 from loosening and affecting the soaking effect of the textile. The latching rod 24 is controlled by the pull rod 11. The pull rod 11 can drive the latching rod 24 to be stored in the storage groove 25, thereby releasing the limit and fixation of the rotating roller 3, so that the rotating roller 3 can rotate, and the placing table 5 can be tilted into the grooves on both sides as needed, so that the soaking operation of the two ends of the textile in the acid and alkali reagents can be completed in sequence. The two ends of the textile are fixed by the cooperation of the locking bolt 7 and the clamping plate 6. By the cooperation of the rotating wheel 19 and the transmission groove 20, When the motor 21 drives the rotating wheel 19 to rotate in the transmission groove 20, the latch teeth can push the latch teeth groove, thereby driving the slide plate 8 to slide back and forth on the side wall of the placement table 5, thereby driving the scraper 17 to scrape back and forth on the textile, so that the textile and the reagent are fully immersed. If the problem of discoloration occurs, it can be more obvious, thereby improving the accuracy of the acid and alkali resistance detection of the textile. By setting the block 12, the motor 21 can be fixed at both ends of the placement table 5. By setting the lever 15, the control of the block 12 is achieved. The lever 15 can be driven to drive the block 12 to slide out of the slot, thereby releasing the fixation of the motor 21, so that the motor 21 can slide in the second slide groove 10, so that the position of the slide plate 8 for reciprocating sliding can be adjusted, so that the scraper 17 can scrape at both ends of the placement table 5, so that the textile can be scraped when immersed in the acid and alkali reagents, which is convenient for observing whether the discoloration is fading or not, and improving the detection effect.

[0021] In the present invention, when conducting a milk acid-base test on a textile, the textile is first placed on the placement table 5, and after placing the two ends of the textile on the lower sides of the two clamping plates 6, the locking bolt 7 is rotated to drive the clamping plates 6 to press the textile to complete the fixation of the textile, and the pull rod 11 is pulled to drive the clamping rod 24 to slide out of the clamping groove, so that the roller 3 can be rotated to tilt the placement table 5, so that one end of the textile is immersed in the acid reagent, and the clamping rod 24 is inserted into the clamping groove to keep the placement table 5 tilted, and the motor 21 is slid to the side where the immersion is to be performed so that the clamping block 12 clamps the motor 21, and then the motor 21 is turned on to drive the rotating rod 18 to rotate, thereby driving the rotating wheel 19 to rotate in the transmission groove 20. The slider 8 can be driven to slide back and forth by pushing the tooth groove through the tooth, thereby driving the scraper 17 to continuously scrape the textile machine immersed in the reagent, and the acid resistance of the textile can be judged by observing whether discoloration occurs, and then the pull rod 11 is pulled to release the fixation of the roller 3, and the placement table 5 is rotated to immerse the other end of the textile in the alkaline reagent, and the lever 15 is pushed to release the fixation of the motor 21, and then the motor 21 is slid to the other end of the placement table 5 to fix the block 12. At this time, the scraper 17 scrapes the textile at the other end, and the alkali resistance of the textile can be judged by distinguishing whether discoloration occurs, thereby greatly improving the accuracy of acid and alkali resistance detection of textiles.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A textile acid and alkali resistance testing machine, comprising a housing (1), characterized in that: A partition (2) is fixedly arranged in the shell (1), and the partition (2) is located in the middle of the shell (1) to divide the shell (1) into two grooves. A roller (3) is rotatably arranged on the partition (2), and a rotation groove corresponding to the roller (3) is opened on the partition (2). The roller (3) is rotatably arranged in the rotation groove through an axle (4), and a limiting mechanism corresponding to the roller (3) is arranged in the rotation groove. One end of the axle (4) is rotatably penetrated through the side wall of the shell (1) and a plurality of rotation handles (23) are fixedly arranged in the circumferential direction. A placement table (5) is fixedly arranged on the roller (3), and both ends of the placement table (5) are connected to clamps (6), and the two clamps (6) are fastened by two locking bolts ( 7) is connected to the placement table (5), each of the locking bolts (7) is rotated to penetrate the clamping plate (6), and two threaded grooves corresponding to the locking bolts (7) are symmetrically provided at both ends of the placement table (5), a slide plate (8) is slidably provided on the side wall of the placement table (5), and the slide plate (8) is slidably provided on the side wall of the placement table (5) through two slide bars (16), and a first slide groove (9) corresponding to the two slide bars (16) is provided on the side wall of the placement table (5), and a scraper (17) is fixedly provided on the upper end side wall of the slide plate (8), and the scraper (17) extends to a side of the placement table (5) away from the slide plate (8), and a transmission mechanism corresponding to the slide plate (8) is provided on the placement table (5).

2. A textile acid and alkali resistance testing machine according to claim 1, characterized in that: The limiting mechanism comprises a clamping rod (24); a receiving groove (25) corresponding to the clamping rod (24) is provided on a side wall of one side of the rotating groove; the clamping rod (24) is slidably arranged in the receiving groove (25), and the clamping rod (24) is connected to the inner wall of the receiving groove (25) via a second spring (26); three clamping grooves corresponding to the clamping rod (24) are circumferentially provided on a side wall of the rotating roller (3) close to the clamping rod (24); and a pulling mechanism corresponding thereto is provided on the clamping rod (24).

3. A textile acid and alkali resistance testing machine according to claim 2, characterized in that: The pulling mechanism comprises a pull rod (11), the pull rod (11) being fixedly arranged on a side wall of one end of the clamping rod (24) close to the second spring (26), and the pull rod (11) being slidably arranged to penetrate the partition (2) and the side wall of the shell (1), and the end of the pull rod (11) away from the clamping rod (24) being fixedly connected to a pull handle (22).

4. A textile acid and alkali resistance testing machine according to claim 1, characterized in that: The transmission mechanism comprises a motor (21), the motor (21) being slidably arranged on the side wall of the placement platform (5), a second slide groove (10) corresponding to the motor (21) being provided on the side wall of the placement platform (5), a fixing mechanism corresponding to the motor (21) being provided in the second slide groove (10), a rotating rod (18) being fixedly connected to the output end of the motor (21), a rotating wheel (19) being fixedly connected to the end of the rotating rod (18) away from the motor (21), a transmission groove (20) corresponding to the rotating wheel (19) being provided on the side wall of the slide plate (8), the rotating wheel (19) being rotatably arranged in the transmission groove (20), and a half-circle of latching teeth being fixedly arranged circumferentially on the side wall of the rotating wheel (19), and latching tooth grooves corresponding to the latching teeth being provided on both side walls of the transmission groove (20).

5. A textile acid and alkali resistance testing machine according to claim 4, characterized in that: The fixing mechanism comprises two clamping blocks (12); the upper walls at both ends of the second slide groove (10) are provided with telescopic grooves (13) corresponding to the clamping blocks (12); the two clamping blocks (12) are respectively slidably arranged in the two telescopic grooves (13); the two clamping blocks (12) are respectively connected to the inner walls of the two telescopic grooves (13) via first springs (14); the upper wall of the housing of the motor (21) is provided with clamping grooves corresponding to the clamping blocks (12); the side walls of the two clamping blocks (12) on a side close to each other are both inclined; and the two clamping blocks (12) are provided with corresponding toggling mechanisms.

6. A textile acid and alkali resistance testing machine according to claim 5, characterized in that: The toggle mechanism comprises two toggle rods (15), the two toggle rods (15) are respectively fixedly arranged on the side walls of the two clamping blocks (12), and the two toggle rods (15) are both slidably arranged to penetrate the side walls of the placement platform (5), the two toggle rods (15) are both arranged in an L-shape, and the side walls of the placement platform (5) are symmetrically provided with two strip-shaped sliding openings corresponding to the toggle rods (15), and the ends of the two toggle rods (15) away from the clamping blocks (12) are extended in a direction away from each other.

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