Textile tensile strength detection device

Abstract

The utility model relates to a textile tensile strength detection device which comprises a workbench, an L-shaped plate is fixedly installed on the top of the workbench, a lifting mechanism is arranged on the L-shaped plate, a first clamping mechanism is arranged on the lifting mechanism, a rotating mechanism is arranged on the workbench, and a second clamping mechanism is arranged on the rotating mechanism. According to the textile tension strength detection device, a worker firstly clamps one end of a cotton yarn on the second clamping mechanisms, then drives one of the second clamping mechanisms to move to the position under the first clamping mechanism by using the rotating mechanism, and clamps the other end of the cotton yarn by using the first clamping mechanism; and then the lifting mechanism is used for driving the first clamping mechanism to move upwards to a proper position, the clamping mechanisms stretch the cotton yarn, and meanwhile, the next cotton yarn is clamped on the next second clamping mechanism, so that certain time is saved, and the overall detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile testing, in particular to a textile tensile strength testing device. Background Art

[0002] Textiles, that is, products processed by textiles, include yarn, woven fabrics, knitted fabrics, braided fabrics, etc., which are divided into two categories: woven fabrics and knitted fabrics. Cotton yarn is the yarn processed by cotton fiber through spinning technology, and is called cotton thread after plying. According to different spinning processes, it can be divided into carded yarn and combed yarn.

[0003] After searching, a cotton yarn tension detection device was proposed according to Chinese utility model CN202322546649.0, and its invention content recorded that "the utility model cooperates with an electric push rod, a second connecting rod, a lifting plate, a distance sensor, a tension sensor and a fixed shaft. The tension sensor measures the force of the cotton yarn when it is stretched and transmits the measurement data to the controller, and displays it on the controller display screen. The display screen can directly observe the magnitude of the stretching force. The distance sensor measures the distance moved by the lifting plate. The data measured by the distance sensor can also be used as measurement data, thereby improving the accuracy of the detection."

[0004] Among them, after the cotton yarn tension detection device completes the detection of the first cotton yarn, it is necessary to remove the first cotton yarn, then clamp the second cotton yarn, and then detect the second cotton yarn. However, replacing the cotton yarn takes a certain amount of time, which affects the overall detection efficiency. Therefore, a textile tensile strength detection device is proposed to solve the above problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a textile tensile strength testing device having the advantages of efficient testing, etc., and solves the problem that replacing cotton yarn requires a certain amount of time, which affects the overall testing efficiency.

[0006] To achieve the above object, the utility model provides the following technical solution: a textile tensile strength testing device, comprising a workbench, an L-shaped plate is fixedly installed on the top of the workbench, a lifting mechanism is arranged on the L-shaped plate, a first clamping mechanism is arranged on the lifting mechanism, a rotating mechanism is arranged on the workbench, and a second clamping mechanism is arranged on the rotating mechanism;

[0007] The rotating mechanism comprises a motor, which is fixedly connected to the bottom of the workbench. The output end of the motor passes through and extends to the top of the workbench. A rotating disk is fixedly mounted on the output end of the motor.

[0008] Furthermore, an annular plate is fixedly mounted on the bottom of the rotating disk, and an annular groove matching the limiting plate is formed on the top of the workbench.

[0009] Furthermore, the lifting mechanism includes a first electric push rod, which is fixedly connected to the top of the L-shaped plate, and the output end of the first electric push rod passes through and extends to the bottom of the L-shaped plate, and the output end of the first electric push rod is fixedly mounted with a warehouse body.

[0010] Furthermore, a limiting rod penetrating through and extending above the L-shaped plate is fixedly installed on the top of the warehouse body, and a limiting plate is fixedly installed on the top of the limiting rod.

[0011] Further, the first clamping mechanism includes two second electric push rods, the two second electric push rods are fixedly connected to the top of the warehouse body, the output ends of the two second electric push rods are fixedly installed with moving blocks, the bottoms of the two moving blocks are fixedly installed with first moving rods that penetrate through and extend to the bottom of the warehouse body, the bottoms of the two first moving rods are fixedly installed with first clamping plates, the opposite sides of the two first moving rods are fixedly installed with first clamping blocks, and the opposite sides of the two first clamping blocks are provided with multiple first grooves.

[0012] Further, the second clamping mechanism includes a plurality of box bodies, and the plurality of box bodies are fixedly connected to the top of the rotating disk. A first threaded rod is rotatably installed on the inner wall of the box body through a bearing, and a second threaded rod is fixedly installed on the side of the first threaded rod away from the inner wall of the box body, and the thread direction of the first threaded rod is opposite to the thread direction of the second threaded rod. The side of the second threaded rod away from the first threaded rod passes through the box body and is fixedly installed with a handwheel, and threaded sleeves are threadedly installed on the outside of the first threaded rod and the outside of the second threaded rod, and a second moving rod is fixedly installed on the top of the two threaded sleeves, and a second clamping plate is fixedly installed on the top of the two second moving rods, and a second clamping block is fixedly installed on the opposite side of the two second clamping plates, and a plurality of second grooves are provided on the opposite side of the two second clamping blocks.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The textile tensile strength testing device is provided with a workbench, an L-shaped plate, a lifting mechanism, a first clamping mechanism, a rotating mechanism, and a second clamping mechanism. A worker first clamps one end of the cotton yarn on the second clamping mechanism, and then uses the rotating mechanism to drive one of the second clamping mechanisms to move to just below the first clamping mechanism, and uses the first clamping mechanism to clamp the other end of the cotton yarn. The lifting mechanism is then used to drive the first clamping mechanism to move upward to a suitable position, and the clamping mechanism stretches the cotton yarn, and at the same time clamps the next cotton yarn on the next second clamping mechanism. After the cotton yarn is tested, the rotating mechanism is used to drive the next second clamping mechanism to move to just below the first clamping mechanism. When testing the next cotton yarn, the previous cotton yarn is released and the next cotton yarn is clamped, thereby saving a certain amount of time and improving the overall testing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the front view of the utility model;

[0016] Figure 2 This is a front cross-sectional view of the utility model;

[0017] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 For this utility model Figure 2 Enlarged view of point B in the middle.

[0019] In the figure: 1 workbench, 2 L-shaped plate, 3 lifting mechanism, 31 first electric push rod, 32 warehouse body, 4 first clamping mechanism, 41 second electric push rod, 42 moving block, 43 first moving rod, 44 first clamping plate, 45 first clamping block, 5 rotating mechanism, 51 motor, 52 rotating disk, 6 second clamping mechanism, 61 box body, 62 first threaded rod, 63 second threaded rod, 64 hand wheel, 65 threaded sleeve, 66 second moving rod, 67 second clamping plate, 68 second clamping block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4A textile tensile strength testing device in this embodiment includes a workbench 1, an L-shaped plate 2 is fixedly installed on the top of the workbench 1, a lifting mechanism 3 is arranged on the L-shaped plate 2, a first clamping mechanism 4 is arranged on the lifting mechanism 3, a rotating mechanism 5 is arranged on the workbench 1, and a second clamping mechanism 6 is arranged on the rotating mechanism 5.

[0022] Specifically, the staff first clamps one end of the cotton yarn on the second clamping mechanism 6, and then uses the rotating mechanism 5 to drive one of the second clamping mechanisms 6 to move to directly below the first clamping mechanism 4, and uses the first clamping mechanism 4 to clamp the other end of the cotton yarn, and then uses the lifting mechanism 3 to drive the first clamping mechanism 4 to move upward to a suitable position, the clamping mechanism 4 stretches the cotton yarn, and at the same time clamps the next cotton yarn on the next second clamping mechanism 6. After the cotton yarn inspection is completed, the rotating mechanism 5 is used to drive the next second clamping mechanism 6 to move to directly below the first clamping mechanism 4. When the next cotton yarn is inspected, the previous cotton yarn is released and the next cotton yarn is clamped, which saves a certain amount of time and improves the overall inspection efficiency.

[0023] In this embodiment, the lifting mechanism 3 includes a first electric push rod 31, which is fixedly connected to the top of the L-shaped plate 2. The output end of the first electric push rod 31 passes through and extends to the bottom of the L-shaped plate 2. The output end of the first electric push rod 31 is fixedly installed with a warehouse body 32. The top of the warehouse body 32 is fixedly installed with a limit rod that passes through and extends to the top of the L-shaped plate 2, and the top of the limit rod is fixedly installed with a limit plate.

[0024] Specifically, by turning on the first electric push rod 31 , the first electric push rod 31 drives the bin body 32 to move.

[0025] In this embodiment, the first clamping mechanism 4 includes two second electric push rods 41, and the two second electric push rods 41 are fixedly connected to the top of the warehouse body 32. The output ends of the two second electric push rods 41 are fixedly installed with moving blocks 42, and the bottoms of the two moving blocks 42 are fixedly installed with first moving rods 43 that penetrate through and extend to the bottom of the warehouse body 32. The bottoms of the two first moving rods 43 are fixedly installed with first clamping plates 44, and the opposite sides of the two first moving rods 43 are fixedly installed with first clamping blocks 45, and the opposite sides of the two first clamping blocks 45 are provided with multiple first grooves.

[0026] Specifically, by turning on the two second electric push rods 41, the two second electric push rods 41 drive the two moving blocks 42, the two first moving rods 43, the two first clamping plates 44 and the two first clamping blocks 45 to move relative to each other, and the two first clamping blocks 45 can clamp the cotton yarn.

[0027] In this embodiment, the rotating mechanism 5 includes a motor 51, which is fixedly connected to the bottom of the workbench 1. The output end of the motor 51 passes through and extends to the top of the workbench 1. A rotating disk 52 is fixedly installed at the output end of the motor 51. An annular plate is fixedly installed at the bottom of the rotating disk 52. An annular groove matching the limit plate is opened on the top of the workbench 1.

[0028] Specifically, by turning on the motor 51 , the motor 51 drives the rotating disk 52 to rotate.

[0029] In this embodiment, the second clamping mechanism 6 includes a plurality of box bodies 61, which are all fixedly connected to the top of the rotating disk 52. A first threaded rod 62 is rotatably installed on the inner wall of the box body 61 through a bearing. A second threaded rod 63 is fixedly installed on the side of the first threaded rod 62 away from the inner wall of the box body 61. The thread direction of the first threaded rod 62 is opposite to the thread direction of the second threaded rod 63. The side of the second threaded rod 63 away from the first threaded rod 62 passes through the box body 61 and is fixedly installed with a hand wheel 64. The outside of the first threaded rod 62 and the outside of the second threaded rod 63 are both threadedly installed with threaded sleeves 65. A second moving rod 66 is fixedly installed on the top of the two threaded sleeves 65. A second clamping plate 67 is fixedly installed on the top of the two second moving rods 66. A second clamping block 68 is fixedly installed on the opposite side of the two second clamping plates 67. A plurality of second grooves are provided on the opposite side of the two second clamping blocks 68.

[0030] Specifically, by rotating the hand wheel 64, the hand wheel 64 drives the first threaded rod 62 and the second threaded rod 63 to rotate, the first threaded rod 62 and the second threaded rod 63 drive the two threaded sleeves 65 to rotate, the two threaded sleeves 65 drive the two second moving rods 66, the two second clamping plates 67 and the two second clamping blocks 68 to move accordingly, and the two second clamping blocks 68 can clamp the cotton yarn.

[0031] The working principle of the above embodiment is:

[0032] The staff first rotates the hand wheel 64, and the hand wheel 64 drives the first threaded rod 62 and the second threaded rod 63 to rotate, and the first threaded rod 62 and the second threaded rod 63 drive the two threaded sleeves 65 to rotate, and the two threaded sleeves 65 drive the two second moving rods 66, the two second clamping plates 67 and the two second clamping blocks 68 to move accordingly, and the two second clamping blocks 68 can clamp one end of the cotton yarn, and then turn on the motor 51, the motor 51 drives the rotating disk 52 and the multiple boxes 61 to rotate, so that one of the boxes 61 is located directly below the warehouse body 32, and the two second electric push rods 41 are turned on, and the two second electric push rods 41 drive the two moving blocks 42, the two first moving rods 43, the two first clamping plates 44 and the two second A clamping block 45 moves relatively, and the two first clamping blocks 45 can clamp the other end of the cotton yarn, and then the first electric push rod 31 is turned on. The first electric push rod 31 drives the warehouse body 32 and the two first clamping blocks 45 to slowly move upward to a suitable position, so as to stretch the cotton yarn. If the cotton yarn is broken, the test fails. If the cotton yarn is not broken, the test passes, and the next cotton yarn is clamped on the two second clamping blocks 68 of the next group. After the cotton yarn inspection is completed, the rotating disk 52 is used to drive the two second clamping blocks 68 of the next group to move to the bottom of the warehouse body 32. When the next cotton yarn is inspected, the previous cotton yarn is released and the next cotton yarn is clamped, which saves a certain amount of time and improves the overall inspection efficiency.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A textile tensile strength testing device, comprising a workbench (1), an L-shaped plate (2) being fixedly mounted on the top of the workbench (1), characterized in that: The L-shaped plate (2) is provided with a lifting mechanism (3), the lifting mechanism (3) is provided with a first clamping mechanism (4), the workbench (1) is provided with a rotating mechanism (5), and the rotating mechanism (5) is provided with a second clamping mechanism (6); The rotating mechanism (5) comprises a motor (51), the motor (51) being fixedly connected to the bottom of the workbench (1), the output end of the motor (51) passing through and extending to the top of the workbench (1), and a rotating disk (52) being fixedly mounted on the output end of the motor (51).

2. A textile tensile strength testing device according to claim 1, characterized in that: An annular plate is fixedly mounted on the bottom of the rotating disk (52), and an annular groove matching the limiting plate is formed on the top of the workbench (1).

3. A textile tensile strength testing device according to claim 1, characterized in that: The lifting mechanism (3) comprises a first electric push rod (31), the first electric push rod (31) being fixedly connected to the top of the L-shaped plate (2), the output end of the first electric push rod (31) passing through and extending to the bottom of the L-shaped plate (2), and the output end of the first electric push rod (31) being fixedly mounted with a bin body (32).

4. A textile tensile strength testing device according to claim 3, characterized in that: A limiting rod is fixedly mounted on the top of the bin body (32) and extends through and above the L-shaped plate (2), and a limiting plate is fixedly mounted on the top of the limiting rod.

5. A textile tensile strength testing device according to claim 3, characterized in that: The first clamping mechanism (4) comprises two second electric push rods (41), the two second electric push rods (41) are fixedly connected to the top of the warehouse body (32), the output ends of the two second electric push rods (41) are fixedly mounted with moving blocks (42), the bottoms of the two moving blocks (42) are fixedly mounted with first moving rods (43) penetrating through and extending to the bottom of the warehouse body (32), the bottoms of the two first moving rods (43) are fixedly mounted with first clamping plates (44), the opposite sides of the two first moving rods (43) are fixedly mounted with first clamping blocks (45), and the opposite sides of the two first clamping blocks (45) are provided with a plurality of first grooves.

6. A textile tensile strength testing device according to claim 1, characterized in that: The second clamping mechanism (6) comprises a plurality of boxes (61), each of the plurality of boxes (61) being fixedly connected to the top of the rotating disk (52); a first threaded rod (62) being rotatably mounted on the inner side wall of the box (61) via a bearing; a second threaded rod (63) being fixedly mounted on a side of the first threaded rod (62) away from the inner side wall of the box (61); a thread direction of the first threaded rod (62) is opposite to a thread direction of the second threaded rod (63); and a side of the second threaded rod (63) away from the first threaded rod (62) penetrates the box. (61) and a hand wheel (64) is fixedly installed, the outer part of the first threaded rod (62) and the outer part of the second threaded rod (63) are both threadedly installed with a threaded sleeve (65), the top of the two threaded sleeves (65) are both fixedly installed with a second moving rod (66), the top of the two second moving rods (66) are both fixedly installed with a second clamping plate (67), the opposite side of the two second clamping plates (67) are both fixedly installed with a second clamping block (68), and the opposite side of the two second clamping blocks (68) are both provided with a plurality of second grooves.

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