Stretching detection device for cotton yarns

Abstract

The utility model relates to a stretching detection device for cotton yarn, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a frame body, the top of the bottom plate is provided with a detection assembly, the detection assembly comprises a clamping assembly arranged at the top of the bottom plate, the frame body is fixedly connected to a support plate on the outer surface of the frame body, and the clamping assembly is arranged on the support plate. A supporting seat is fixedly connected to the outer surface of the frame body, a motor is fixedly connected to the top of the supporting seat, a first threaded rod is fixedly connected to the bottom of the motor, and a fixing table is in threaded connection to the outer surface of the first threaded rod. According to the stretching detection device for the cotton yarn, the two ends of the cotton yarn are placed between clamping blocks, a twisting handle is rotated to drive a second threaded rod to drive the clamping blocks to move to fix the two ends of the cotton yarn, a motor is started to drive a first threaded rod to rotate, and the first threaded rod rotates to drive a fixing table and a top clamping assembly to move upwards; the fixed table moves to drive the pointer to move, and the tensile strength of the cotton yarn can be judged through the pointer and the scale marks.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton yarns, in particular to a stretching detection device for cotton yarns. Background Art

[0002] Cotton yarn is made by spinning cotton fibers into cotton yarn and then plying them together. It can be divided into carded yarn and combed yarn. It has good moisture absorption, moisture retention, heat resistance, alkali resistance and high hygiene. The tensile strength of cotton yarn is an important criterion for measuring the quality of cotton yarn.

[0003] The tensile strength of cotton yarn is an important criterion for measuring the quality of cotton yarn. When purchasing cotton yarn, customers generally need to compare multiple cotton yarns in order to purchase high-quality cotton yarn suitable for their own use. However, there is currently no special tool to test the tensile strength of cotton yarn, which makes it inconvenient for customers to intuitively observe the tensile strength between multiple cotton yarns. Therefore, a tensile detection device for cotton yarn is proposed to solve the above problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a stretch detection device for cotton yarn, which has the advantages of convenient detection and strong practicality, and solves the problems mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a stretching detection device for cotton yarn, comprising a base plate, a frame is fixedly connected to the top of the base plate, and a detection component is arranged on the top of the base plate.

[0006] The detection component includes a clamping component arranged on the top of the bottom plate, the frame body is fixedly connected to a support plate on the outer surface of the frame body, the outer surface of the frame body is fixedly connected to a support seat, the top of the support seat is fixedly connected to a motor, the bottom of the motor is fixedly connected to a first threaded rod, the outer surface of the first threaded rod is threadedly connected to a fixing platform, the outer surface of the frame body is fixedly connected to a fixing seat, the front of the fixing platform is fixedly connected to a pointer, and the front of the frame body is provided with scale lines.

[0007] Furthermore, the clamping assembly includes a fixed block, a second threaded rod is threadedly connected inside the fixed block, a twist handle is fixedly connected to the outer surface of the second threaded rod, and a clamping block is slidably connected inside the fixed block.

[0008] Furthermore, one side of the second threaded rod close to the clamping block is rotationally connected to the inside of the clamping block, and the top of the fixing block is in an open state.

[0009] Furthermore, the number of the clamping assemblies is two, the top clamping assembly is fixedly connected to the bottom of the fixed platform, and the bottom clamping assembly is fixedly connected to the outer surface of the frame body.

[0010] Furthermore, the first threaded rod is rotatably connected to the inside of the support plate and penetrates the support plate.

[0011] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0012] The tensile testing device for cotton yarn places two ends of the cotton yarn between clamping blocks, rotates the twist handle to drive the second threaded rod to drive the clamping block to move and fix the two ends of the cotton yarn, starts the motor to drive the first threaded rod to rotate, the rotation of the first threaded rod drives the fixing platform and the top clamping assembly to move upward, the movement of the fixing platform drives the pointer to move, and the tensile strength of the cotton yarn can be judged by the pointer and the scale line. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of another viewing angle of the present utility model;

[0015] Figure 3 It is a schematic diagram of the supporting component of the utility model.

[0016] In the figure: 1 bottom plate, 2 frame, 3 detection assembly, 301 scale line, 302 clamping assembly, 3021 fixed block, 3022 clamping block, 3023 second threaded rod, 3024 twist handle, 303 support plate, 304 motor, 305 support seat, 306 first threaded rod, 307 fixed seat, 308 fixed platform, 309 pointer. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-3 In this embodiment, a stretching detection device for cotton yarn includes a base plate 1, a frame 2 is fixedly connected to the top of the base plate 1, and a detection component 3 is arranged on the top of the base plate 1.

[0019] Among them, the detection component 3 includes a clamping component 302 arranged on the top of the base plate 1, the frame 2 is fixedly connected to the support plate 303 on the outer surface of the frame 2, the outer surface of the frame 2 is fixedly connected to the support seat 305, the top of the support seat 305 is fixedly connected to the motor 304, the bottom of the motor 304 is fixedly connected to the first threaded rod 306, the first threaded rod 306 is rotatably connected to the inside of the support plate 303 and penetrates the support plate 303.

[0020] Secondly, the outer surface of the first threaded rod 306 is threadedly connected to a fixing platform 308, the outer surface of the frame 2 is fixedly connected to a fixing seat 307, the front of the fixing platform 308 is fixedly connected to a pointer 309, and the front of the frame 2 is provided with a scale line 301. There are two clamping assemblies 302, the top clamping assembly 302 is fixedly connected to the bottom of the fixing platform 308, and the bottom clamping assembly 302 is fixedly connected to the outer surface of the frame 2.

[0021] In addition, the clamping assembly 302 includes a fixed block 3021, and the top of the fixed block 3021 is in an open state. The fixed block 3021 is internally threadedly connected with a second threaded rod 3023, and the second threaded rod 3023 is limited to be rotatably connected to the inside of the clamping block 3022 on one side thereof close to the clamping block 3022, and a twist handle 3024 is fixedly connected to the outer surface of the second threaded rod 3023, and the clamping block 3022 is limited to be slidably connected to the inside of the fixed block 3021.

[0022] The working principle of the above embodiment is:

[0023] The tensile testing device for cotton yarn places the two ends of the cotton yarn between the clamping blocks 3022, rotates the twist handle 3024 to drive the second threaded rod 3023 to drive the clamping block 3022 to move and fix the two ends of the cotton yarn, starts the motor 304 to drive the first threaded rod 306 to rotate, and the rotation of the first threaded rod 306 drives the fixed platform 308 and the top clamping assembly 302 to move upward, and the movement of the fixed platform 308 drives the pointer 309 to move, and the tensile strength of the cotton yarn can be judged by the pointer 309 and the scale line 301.

[0024] 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.

[0025] 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 tensile testing device for cotton yarn, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a frame (2), and the top of the bottom plate (1) is provided with a detection component (3); The detection component (3) comprises a clamping component (302) arranged on the top of the bottom plate (1); the frame (2) is fixedly connected to a support plate (303) on the outer surface of the frame (2); the outer surface of the frame (2) is fixedly connected to a support seat (305); the top of the support seat (305) is fixedly connected to a motor (304); the bottom of the motor (304) is fixedly connected to a first threaded rod (306); the outer surface of the first threaded rod (306) is threadedly connected to a fixing platform (308); the outer surface of the frame (2) is fixedly connected to a fixing seat (307); the front of the fixing platform (308) is fixedly connected to a pointer (309); and the front of the frame (2) is provided with a scale line (301).

2. A tensile testing device for cotton yarn according to claim 1, characterized in that: The clamping assembly (302) comprises a fixing block (3021), the fixing block (3021) being internally threadedly connected to a second threaded rod (3023), the outer surface of the second threaded rod (3023) being fixedly connected to a twist handle (3024), and the fixing block (3021) being internally slidably connected to a clamping block (3022).

3. A tensile testing device for cotton yarn according to claim 2, characterized in that: The side of the second threaded rod (3023) close to the clamping block (3022) is rotationally connected to the inside of the clamping block (3022), and the top of the fixed block (3021) is in an open state.

4. A tensile testing device for cotton yarn according to claim 1, characterized in that: The number of the clamping components (302) is two, the top clamping component (302) is fixedly connected to the bottom of the fixed platform (308), and the bottom clamping component (302) is fixedly connected to the outer surface of the frame (2).

5. A tensile testing device for cotton yarn according to claim 1, characterized in that: The first threaded rod (306) is rotatably connected to the inside of the support plate (303) and penetrates the support plate (303).

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