A textile fiber cloth folding resistance tester

Abstract

The present invention discloses a folding resistance tester for textile fiber cloth, comprising a base, a folding platform is fixedly arranged on the base, a back plate is fixedly arranged on one side of the folding platform, the back plate is fixedly arranged on the base, two clamping seats are connected and arranged on the back plate, one of the clamping seats is fixedly arranged on the back plate in contact with the folding platform, the other clamping seat is slidably arranged on the side wall of the back plate, a slide groove corresponding to the clamping seat is provided on the back plate, both clamping seats are connected and arranged with clamping plates, both clamping plates are connected to the clamping seats through locking bolts, both locking bolts are rotated to penetrate the clamping plates, and both clamping seats are provided with threaded grooves corresponding to the locking bolts. The present invention can quickly perform folding operations on textile fiber cloth, replaces the manual folding operation, saves labor, improves the folding effect, and thus more intuitively measures the folding resistance of textile fiber cloth.

Description

Technical Field

[0001] The invention relates to the technical field of measuring the folding resistance of textile fiber cloth, and in particular to a folding resistance measuring instrument for textile fiber cloth. Background Art

[0002] Textile fibers are divided into natural fibers and chemical fibers. Flax, cotton yarn, hemp rope, etc. are obtained from plants and are natural fibers; wool and silk come from animals and are also natural fibers. There are many types of chemical fibers, such as nylon, rayon, glass fiber, etc. Cloth made from textile fibers is called textile fiber cloth. The new textile fiber industry has the characteristics of high technical content, large market scale, wide industrial radiation, and significant pulling effect. Before the textile fiber cloth leaves the factory, it is often necessary to test its folding resistance.

[0003] In the prior art, the traditional folding resistance test usually involves manually folding the fabric multiple times, and judging the folding resistance of the fabric by observing whether creases that are difficult to remove are left. This method has large human variables and is labor-intensive, which affects the accuracy of the fabric folding resistance test. For this reason, Qivalve proposed a textile fiber cloth folding resistance tester to solve the above problem. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings existing in the prior art, such as: traditional textile fiber cloth adopts manual multiple folding to measure the folding resistance, which is more laborious and has large human variables, affecting the accuracy of the measurement, and a textile fiber cloth folding resistance measuring instrument is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] The folding resistance tester of textile fiber cloth comprises a base, the base is fixedly provided with a folding platform, one side of the folding platform is fixedly provided with a back plate, the back plate is fixedly provided on the base, and two clamping seats are connected to the back plate, one of the clamping seats is fixedly provided with the folding platform in contact with the back plate, and the other of the clamping seats is slidably provided on the side wall of the back plate, and the back plate is provided with a sliding groove corresponding to the clamping seat, and the two clamping seats are connected with clamping plates, the two clamping plates are connected with the clamping seats through locking bolts, the two locking bolts are rotatably penetrated through the clamping plates, the two clamping seats are provided with threaded grooves corresponding to the locking bolts, the slidable clamping seats are provided with corresponding limiting mechanisms, and the side walls of the slidable clamping seats are also fixedly provided with a pushing rod, cloths are respectively clamped and fixedly provided between the two clamping plates and the clamping seats, a lifting plate is slidably provided on the back plate, a lifting control mechanism corresponding to the lifting plate is provided on the back plate, and a pressing folding mechanism corresponding to the cloth is provided on the lifting plate.

[0007] Preferably, the limiting mechanism includes two clamping blocks, and telescopic grooves corresponding to the clamping blocks are provided on the lower sides of both ends of the clamping seat. The two clamping blocks are respectively slidably arranged in the two clamping blocks, and the two clamping blocks are connected to the inner walls of the telescopic grooves through springs. The lower wall of one end of the sliding groove is provided with two clamping grooves corresponding to the clamping blocks, and each of the clamping blocks is provided with a corresponding toggle mechanism.

[0008] Preferably, the toggle mechanism comprises two toggle rods, which are respectively fixed on the two side walls of the clamping block and slide through the side walls of the clamping seat. Two strip-shaped sliding openings corresponding to the toggle rods are symmetrically provided on the side walls of the clamping seat.

[0009] Preferably, the lifting control mechanism includes a threaded rod, the lifting plate is slidably arranged on the back plate through a slider, a lifting groove corresponding to the slider is provided on the back plate, the threaded rod is rotatably arranged in the lifting groove, and the threaded rod is rotatably arranged through the slider, a threaded through hole corresponding to the threaded rod is provided on the slider, and one end of the threaded rod is rotatably arranged through the upper wall of the back plate and is fixedly connected to a turning handle.

[0010] Preferably, the folding mechanism includes a slide plate, which is slidably arranged on the side wall of the lifting plate through a slide rod, and a connecting rod is fixedly connected to the side wall of the slide plate, the connecting rod is arranged in an L shape, and a pressing plate is fixedly connected to the end of the connecting rod away from the slide plate, the pressing plate is arranged corresponding to the cloth, and a transmission mechanism corresponding to the slide plate is provided on the lifting plate.

[0011] Preferably, the transmission mechanism includes a motor, which is fixedly arranged on the lifting plate, and the motor is extended to the upper side of the skateboard, and the output end of the motor is fixedly connected to a rotating rod, and the end of the rotating rod away from the motor is fixedly connected to a rotating wheel, and the skateboard is provided with a transmission groove corresponding to the rotating wheel, and a half circle of teeth are fixedly arranged on the side wall of the rotating wheel in a circumferential direction, and tooth grooves corresponding to the teeth are arranged on both side walls of the transmission groove, and the rotating wheel is rotatably arranged in the transmission groove.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: through the cooperation of the locking bolt and the clamping plate, the two ends of the cloth are quickly clamped and fixed, and the cloth is overlapped together by sliding the clamping seat on the upper side, which is convenient for the folding operation; through the cooperation of the threaded rod and the sliding block, the lifting and lowering control of the lifting plate is realized, thereby realizing the lifting and lowering control of the pressing plate, which is convenient for raising the pressing plate before the cloth is overlapped to allow the clamping seat to slide, and lowering the pressing plate to press the cloth after the cloth is overlapped, and when the pressing plate presses the overlapped cloth, the motor is turned on to drive the rotating rod to rotate, which can drive the rotating wheel to rotate in the transmission groove, and the clamping tooth groove is pushed by the clamping tooth to realize the reciprocating sliding of the slide plate, thereby driving the pressing plate to slide reciprocatingly on the cloth, thereby realizing the rapid folding of the cloth. The manual operation replaces the manual folding operation, saves labor, and the deviation of the folding force is smaller than that of human power, which greatly improves the accuracy of measuring the folding resistance of textile fiber cloth. By setting the card block, the sliding clamping seat is restricted and fixed, so as to avoid the clamping seat from loosening during the process of the pressing plate sliding back and forth to complete the folding, thereby ensuring the folding effect of the pressing plate. By setting the lever, the card block is controlled, and the lever can be pushed to drive the card block to slide out of the slot, thereby releasing the restriction and fixation of the clamping seat, so that the clamping seat can quickly slide to the other side of the folding table, which is convenient for clamping and fixing at both ends of the cloth, and after clamping and fixing, it only needs to slide to the same side as the fixed clamping seat to complete the overlapping of the cloth, which is convenient for the folding operation of the pressing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of the three-dimensional structure of a textile fiber cloth folding resistance tester proposed by the present invention;

[0014] Figure 2 A schematic diagram of the three-dimensional structure of a textile fiber cloth folding resistance tester from another angle proposed by the present invention;

[0015] Figure 3 A schematic diagram of the side structure of a textile fiber cloth folding resistance tester proposed by the present invention;

[0016] Figure 4 for Figure 3 The structural diagram at A in the middle;

[0017] Figure 5 It is a schematic diagram of the structure of the upper side of the skateboard.

[0018] In the figure: 1 base, 2 folding table, 3 back plate, 4 clamping seat, 5 clamping plate, 6 cloth, 7 locking bolt, 8 pushing rod, 9 sliding rod, 10 lifting slot, 11 sliding slot, 12 lifting plate, 13 sliding block, 14 threaded rod, 15 rotating handle, 16 sliding plate, 17 transmission slot, 18 rotating wheel, 19 rotating rod, 20 motor, 21 connecting rod, 22 pressing plate, 23 telescopic slot, 24 block, 25 spring, 26 lever. 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 5A textile fiber cloth folding resistance tester, including a base 1, a folding platform 2 is fixedly arranged on the base 1, a back plate 3 is fixedly arranged on one side of the folding platform 2, the back plate 3 is fixedly arranged on the base 1, two clamping seats 4 are connected to the back plate 3, one clamping seat 4 is fixedly arranged on the back plate 3 in contact with the folding platform 2, and the other clamping seat 4 is slidably arranged on the side wall of the back plate 3, and a slide groove 11 corresponding to the clamping seat 4 is provided on the back plate 3, and the two clamping seats 4 are both connected with clamping plates 5, and the two clamping plates 5 are connected to the clamping seats 4 through locking bolts 7, and the two locking bolts 7 are rotatably penetrated through the clamping plates 5, and the two clamping seats 4 are both provided with threaded grooves corresponding to the locking bolts 7, and the sliding clamping seats 4 are provided with corresponding limiting mechanisms, and the limiting mechanisms The clamping seat 4 includes two clamping blocks 24, and the lower sides of both ends of the clamping seat 4 are provided with telescopic grooves 23 corresponding to the clamping blocks 24. The two clamping blocks 24 are respectively slidably arranged in the two clamping blocks 24, and the two clamping blocks 24 are connected to the inner wall of the telescopic groove 23 through springs 25. The lower wall of one end of the slide groove 11 is provided with two clamping grooves corresponding to the clamping blocks 24, and each clamping block 24 is provided with a corresponding toggle mechanism, and the toggle mechanism includes two toggle rods 26, and the two toggle rods 26 are respectively fixed on the side walls of the two clamping blocks 24, and the two toggle rods 26 slide through the side wall of the clamping seat 4, and the side wall of the clamping seat 4 is symmetrically provided with two strip-shaped sliding openings corresponding to the toggle rods 26, and the side wall of the slidable clamping seat 4 is also fixedly provided with a push rod 8, and the two clamping plates 5 and the clamping seat 4 A cloth 6 is clamped and fixedly arranged between them, a lifting plate 12 is slidably arranged on the back plate 3, and a lifting control mechanism corresponding to the lifting plate 12 is arranged on the back plate 3. The lifting control mechanism includes a threaded rod 14, and the lifting plate 12 is slidably arranged on the back plate 3 through a slider 13. A lifting groove 10 corresponding to the slider 13 is provided on the back plate 3, and the threaded rod 14 is rotatably arranged in the lifting groove 10, and the threaded rod 14 is rotatably arranged through the slider 13, and a threaded through hole corresponding to the threaded rod 14 is provided on the slider 13. One end of the threaded rod 14 is rotatably arranged through the upper wall of the back plate 3 and is fixedly connected with a rotating handle 15. A folding mechanism corresponding to the cloth 6 is provided on the lifting plate 12, and the folding mechanism includes a slide plate 16, and the slide plate 16 is slidably arranged on the side wall of the lifting plate 12 through the slide rod 9. , and a connecting rod 21 is fixedly connected to the side wall of the slide plate 16, the connecting rod 21 is L-shaped, and a pressing plate 22 is fixedly connected to the end of the connecting rod 21 away from the slide plate 16, and the pressing plate 22 is arranged corresponding to the cloth 6. A transmission mechanism corresponding to the slide plate 16 is provided on the lifting plate 12, and the transmission mechanism includes a motor 20, which is fixedly arranged on the lifting plate 12, and the motor 20 extends to the upper side of the slide plate 16, and a rotating rod 19 is fixedly connected to the output end of the motor 20, and a rotating wheel 18 is fixedly connected to the end of the rotating rod 19 away from the motor 20. A transmission groove 17 corresponding to the rotating wheel 18 is opened on the slide plate 16, and a half-circle of teeth are fixedly arranged on the side wall of the rotating wheel 18 in the circumferential direction, and tooth grooves corresponding to the teeth are opened on the side walls of the transmission groove 17.The rotating wheel 18 is rotatably arranged in the transmission groove 17, and the locking bolt 7 cooperates with the clamping plate 5 to realize the rapid clamping and fixing of the two ends of the cloth 6. The cloth 6 is overlapped together by sliding the clamping seat 4 on the upper side, which is convenient for the folding operation. The lifting and lowering control of the lifting plate 12 is realized through the cooperation of the threaded rod 14 and the slider 13, thereby realizing the lifting and lowering control of the pressing plate 22, and conveniently raising the pressing plate 22 before the cloth 6 is overlapped to let the clamping seat 4 slide, and lowering the pressing plate 22 to press the cloth 6 after the cloth 6 is overlapped. When the pressing plate 22 presses the overlapped cloth 6, the motor 20 is turned on to drive the rotating rod 19 to rotate, which can drive the rotating wheel 18 to rotate in the transmission groove 17, and the latching tooth groove is pushed by the latching tooth, so that the reciprocating sliding of the slide plate 16 is realized, thereby driving the pressing plate 22 to slide reciprocatingly on the cloth 6, thereby realizing the folding of the cloth. The fast folding operation of the folding table 2 replaces the manual folding operation, which saves labor. The deviation of the folding force is smaller than that of the manpower, which greatly improves the accuracy of the measurement of the folding resistance of the textile fiber cloth. By setting the clamping block 24, the sliding clamping seat 4 is restricted and fixed, and the clamping seat 4 is prevented from loosening during the reciprocating sliding of the pressing plate 22 to complete the folding, thereby ensuring the folding effect of the pressing plate 22. By setting the lever 26, the clamping block 24 is controlled. The lever 26 can be driven to slide the clamping block 24 out of the slot, thereby releasing the restriction and fixation of the clamping seat 4, so that the clamping seat 4 can quickly slide to the other side of the folding table 2, which is convenient for the clamping and fixation of the two ends of the cloth 6. After clamping and fixing, it only needs to slide to the same side as the fixed clamping seat 4 to complete the overlapping of the cloth 6, which is convenient for the folding operation of the pressing plate 22.

[0021] In the present invention, when the folding resistance of the textile fiber cloth is measured, the lever 26 can be moved to drive the block 24 to slide out of the slot, thereby releasing the restriction and fixation of the clamping seat 4, so that the clamping seat 4 can quickly slide to the other side of the folding platform 2, and the locking bolt 7 cooperates with the clamping plate 5 to achieve rapid clamping and fixation of both ends of the cloth 6. After the two ends of the cloth 6 are clamped and fixed, it only needs to slide to the same side as the fixed clamping seat 4 to complete the folding of the cloth 6, which is convenient for the folding operation of the pressing plate 22. The lifting and lowering control of the lifting plate 12 is achieved through the cooperation of the threaded rod 14 and the slider 13, thereby achieving the lifting and lowering control of the pressing plate 22, which is convenient for raising the pressing plate 22 before the cloth 6 is folded to allow the clamping seat 4 to slide, and lowering the pressing plate 22 to press the cloth 6 after the folding is completed. The cloth 6, when the pressing plate 22 presses the overlapped cloth 6, the clamping block 24 is set to limit and fix the sliding clamping seat 4, so as to avoid the clamping seat 4 from loosening during the process of the pressing plate 22 sliding back and forth to complete the folding, thereby ensuring the folding effect of the pressing plate 22. After the sliding clamping seat 4 is fixed, the motor 20 is turned on to drive the rotating rod 19 to rotate, which can drive the rotating wheel 18 to rotate in the transmission groove 17, and the clamping tooth groove is pushed by the clamping tooth to realize the reciprocating sliding of the slide plate 16, thereby driving the pressing plate 22 to slide back and forth on the cloth 6, thereby realizing the rapid folding operation of the cloth 6, replacing the manual folding operation, saving labor, and the deviation of the folding force is smaller than the deviation of human power, which greatly improves the accuracy of the measurement of the folding resistance of the textile fiber cloth.

[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 fiber cloth folding resistance tester, comprising a base (1), characterized in that: A folding platform (2) is fixedly arranged on the base (1), a back plate (3) is fixedly arranged on one side of the folding platform (2), the back plate (3) is fixedly arranged on the base (1), two clamping seats (4) are connected to the back plate (3), one of the clamping seats (4) is fixedly arranged on the back plate (3) in contact with the folding platform (2), and the other of the clamping seats (4) is slidably arranged on the side wall of the back plate (3), a sliding groove (11) corresponding to the clamping seat (4) is opened on the back plate (3), and the two clamping seats (4) are connected to clamping plates (5), and the two clamping plates (5) are connected to the clamping seats (4) through locking bolts (7). , the two locking bolts (7) are both rotatably arranged to penetrate the clamping plates (5), the two clamping seats (4) are both provided with threaded grooves corresponding to the locking bolts (7), the slidably arranged clamping seats (4) are provided with corresponding limiting mechanisms, and the side walls of the slidably arranged clamping seats (4) are also fixedly provided with pushing rods (8), the two clamping plates (5) and the clamping seats (4) are respectively clamped and fixedly provided with fabrics (6), the back plate (3) is slidably provided with a lifting plate (12), the back plate (3) is provided with a lifting control mechanism corresponding to the lifting plate (12), and the lifting plate (12) is provided with a folding mechanism corresponding to the fabrics (6); The limiting mechanism comprises two clamping blocks (24); the lower sides of both ends of the clamping seat (4) are provided with telescopic grooves (23) corresponding to the clamping blocks (24); the two clamping blocks (24) are respectively slidably arranged in the two clamping blocks (24); the two clamping blocks (24) are connected to the inner wall of the telescopic groove (23) through springs (25); the lower wall of one end of the sliding groove (11) is provided with two clamping grooves corresponding to the clamping blocks (24); and each of the clamping blocks (24) is provided with a corresponding toggle mechanism; The toggle mechanism comprises two toggle rods (26), the two toggle rods (26) are respectively fixedly arranged on the side walls of the two clamping blocks (24), and the two toggle rods (26) are slidably arranged to penetrate the side walls of the clamping seat (4), and the side walls of the clamping seat (4) are symmetrically provided with two strip-shaped sliding openings corresponding to the toggle rods (26); The folding mechanism comprises a slide plate (16), the slide plate (16) being slidably arranged on a side wall of a lifting plate (12) via a slide rod (9), and a connecting rod (21) being fixedly connected to the side wall of the slide plate (16), the connecting rod (21) being arranged in an L shape, and a pressing plate (22) being fixedly connected to one end of the connecting rod (21) away from the slide plate (16), the pressing plate (22) being arranged corresponding to the cloth (6), and a transmission mechanism corresponding to the slide plate (16) being arranged on the lifting plate (12) The transmission mechanism comprises a motor (20), the motor (20) being fixedly arranged on the lifting plate (12), the motor (20) extending to the upper side of the slide plate (16), and the output end of the motor (20) being fixedly connected to a rotating rod (19), the end of the rotating rod (19) away from the motor (20) being fixedly connected to a rotating wheel (18), the slide plate (16) being provided with a transmission groove (17) corresponding to the rotating wheel (18), a half-circle of latching teeth being fixedly arranged on the side wall of the rotating wheel (18) in a circumferential direction, latching tooth grooves corresponding to the latching teeth being arranged on both side walls of the transmission groove (17), and the rotating wheel (18) being rotatably arranged in the transmission groove (17).

2. A textile fiber cloth folding resistance tester according to claim 1, characterized in that: The lifting control mechanism comprises a threaded rod (14); the lifting plate (12) is slidably arranged on the back plate (3) via a slider (13); a lifting groove (10) corresponding to the slider (13) is provided on the back plate (3); the threaded rod (14) is rotatably arranged in the lifting groove (10); and the threaded rod (14) is rotatably arranged through the slider (13); a threaded through hole corresponding to the threaded rod (14) is provided on the slider (13); one end of the threaded rod (14) is rotatably arranged through the upper wall of the back plate (3) and is fixedly connected to a rotating handle (15).

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