Yarn tensile fracture detection device

Abstract

The utility model relates to the technical field of yarn detection, and discloses a yarn tensile fracture detection device. The testing assembly is composed of a first threaded rod, a guide rod, a motor, a first mounting base, a second threaded rod, a first threaded block, a first clamping block, a second clamping block, a fixing body, a tension meter, a distance sensor, a moving plate, a second mounting base, a third threaded rod, a second threaded block, a third clamping block, a fourth clamping block and a display screen. According to the yarn tensile fracture detection device, the surfaces of a first connecting rod and a second connecting rod are sleeved with yarn, a first handle is rotated, one end of the yarn can be clamped and fixed, a second handle is rotated to drive the yarn, the other end of the yarn can be clamped and fixed, a motor is started, and a moving plate can move; the tensile force measured by the tension meter and the tensile distance measured by the distance sensor can be displayed on the display screen, the maximum tensile distance and the maximum tensile strength of the tensile fracture of the yarn can be obtained, and the measurement effect is good.

Description

Technical Field

[0001] This utility model relates to the field of yarn testing technology, specifically a yarn tensile breakage detection device. Background Technology

[0002] As a basic raw material in the textile industry, the tensile breaking property of yarn is a key indicator for measuring yarn quality and has a decisive impact on the final quality and performance of textiles.

[0003] Patent application number 201811009228.1 discloses a yarn tensile breakage detection device, including a detection box. The top of the detection box is provided with a top rail, and the bottom of the top rail is provided with two sliding motors arranged on the left and right. The bottom of the sliding motors is connected to a vertical rod, and the bottom of the inner side of the vertical rod is provided with a side block. The inner side of the side block is connected to a connecting rod, and the inner side of the connecting rod is provided with a hook. The two hooks are on the same horizontal line. The inner side of the top of the sliding motor is marked with a marking block, and the inner end of the marking block and the inner end of the hook below it are on the same vertical line perpendicular to the top rail. A marking ruler is provided in the middle of the front side of the top rail.

[0004] This yarn tensile breakage detection device determines the measured length of the yarn by adjusting the distance between the side marker block and the marker ruler. Then, two sliding motors slide outward to stretch the yarn until it breaks. At the moment of breakage, the sliding motors contact the impact force sensor to detect the tensile breaking strength. However, there are still areas for improvement. For example, the device requires manual recording of the stretching distance, which is inconvenient to use, and the device does not provide good yarn fixation, which cannot meet current needs. Utility Model Content

[0005] The purpose of this invention is to provide a yarn tensile breakage detection device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a yarn tensile breakage detection device, comprising a detection box, a testing component, and a door, wherein the testing component is disposed inside the detection box, and the door is disposed on the side of the detection box.

[0007] The testing assembly comprises a first threaded rod, a guide rod, a motor, a first mounting base, a second threaded rod, a first threaded block, a first clamping block, a second clamping block, a fixed body, a tension gauge, a distance sensor, a moving plate, a second mounting base, a third threaded rod, a second threaded block, a third clamping block, a fourth clamping block, and a display screen. The first threaded rod is rotatably mounted inside the testing chamber, the guide rod is fixedly mounted inside the testing chamber, the motor is fixedly mounted on the side of the testing chamber, the first mounting base is fixedly mounted inside the testing chamber, the second threaded rod is rotatably mounted inside the first mounting base, the first threaded block is threaded onto the surface of the second threaded rod, and the first clamping block... A holding block is fixedly installed on the side of the first threaded block, a second clamping block is fixedly installed on the side of the first mounting base, a fixed body is fixedly installed inside the testing box, a tension gauge is connected to the side of the fixed body, a distance sensor is connected to the side of the fixed body, a moving plate is threadedly installed on the surface of the first threaded rod, a second mounting base is fixedly installed on the bottom of the moving plate, a third threaded rod is rotatably installed inside the second mounting base, a second threaded block is threadedly installed on the surface of the third threaded rod, a third clamping block is fixedly installed on the side of the second threaded block, a fourth clamping block is fixedly installed on the side of the second mounting base, and a display screen is connected to the side of the testing box.

[0008] Preferably, the output shaft of the motor is fixedly connected to the first threaded rod, and starting the motor can drive the first threaded rod to rotate.

[0009] Preferably, a first handle is fixedly installed on the side of the second threaded rod, and a first connecting rod is fixedly installed on the side of the second clamping block. The first clamping block has a first sliding groove that matches the first connecting rod inside. Anti-slip textures are provided on the opposite sides of the first clamping block and the second clamping block. The second threaded rod can be rotated by the first handle. The anti-slip textures, the first connecting rod, and the first sliding groove are all used to better clamp and fix the yarn.

[0010] Preferably, a second handle is fixedly installed on the side of the third threaded rod, and a second connecting rod is fixedly installed on the side of the fourth clamping block. A second sliding groove matching the second connecting rod is opened inside the third clamping block. Anti-slip textures are provided on the opposite sides of the third clamping block and the fourth clamping block. The third threaded rod can be rotated by the second handle. The anti-slip textures, the second connecting rod, and the second sliding groove are all used to better clamp and fix the yarn.

[0011] Preferably, the movable plate is slidably mounted on the surface of the guide rod. By rotating the first threaded rod, the movable plate can be moved under the guidance of the guide rod.

[0012] Preferably, the force gauge and the movable plate are connected.

[0013] Preferably, the output terminals of both the force gauge and the distance sensor are electrically connected to the output terminal of the display screen, and the tensile force measured by the force gauge and the stretching distance measured by the distance sensor can be displayed on the display screen.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This yarn tensile breakage detection device places the yarn on the surface of the first and second connecting rods, rotates the first handle to clamp and fix one end of the yarn, rotates the second handle to clamp and fix the other end of the yarn, and starts the motor to move the moving plate. The tensile force measured by the tension gauge and the tensile distance measured by the distance sensor can be displayed on the screen, and the maximum tensile distance and maximum tensile strength of the yarn tensile breakage can be obtained, with good measurement effect. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the motor, the first mounting base, and the fixing body of this utility model;

[0017] Figure 3 This is a schematic diagram of the tension gauge, distance sensor, and moving plate structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the second mounting base, the third threaded rod, and the second threaded block of this utility model.

[0019] In the diagram: 1. Testing box; 2. Testing components; 201. First threaded rod; 202. Guide rod; 203. Motor; 204. First mounting base; 205. Second threaded rod; 206. First threaded block; 207. First clamping block; 208. Second clamping block; 209. Fixing body; 210. Tensile gauge; 211. Distance sensor; 212. Moving plate; 213. Second mounting base; 214. Third threaded rod; 215. Second threaded block; 216. Third clamping block; 217. Fourth clamping block; 218. Display screen; 3. Door. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4This utility model provides a technical solution: a yarn tensile breakage detection device, including a detection box 1, a test component 2, and a door 3. The test component 2 is disposed inside the detection box 1, and the door 3 is disposed on the side of the detection box 1.

[0022] Test assembly 2 consists of a first threaded rod 201, a guide rod 202, a motor 203, a first mounting base 204, a second threaded rod 205, a first threaded block 206, a first clamping block 207, a second clamping block 208, a fixed body 209, a tension gauge 210, a distance sensor 211, a moving plate 212, a second mounting base 213, a third threaded rod 214, a second threaded block 215, a third clamping block 216, a fourth clamping block 217, and a display screen 218. The first threaded rod 201 is rotatably mounted inside the test box 1, the guide rod 202 is fixedly mounted inside the test box 1, and the motor 203 is fixedly mounted on the side of the test box 1. The output shaft of the motor 203 is fixedly connected to the first threaded rod 201. Starting the motor 203 can drive... The first threaded rod 201 rotates, and the first mounting base 204 is fixedly installed inside the testing box 1. The second threaded rod 205 is rotatably installed inside the first mounting base 204. The first threaded block 206 is threadedly installed on the surface of the second threaded rod 205. The first clamping block 207 is fixedly installed on the side of the first threaded block 206, and the second clamping block 208 is fixedly installed on the side of the first mounting base 204. A first handle is fixedly installed on the side of the second threaded rod 205, and a first connecting rod is fixedly installed on the side of the second clamping block 208. The first clamping block 207 has a first sliding groove inside that matches the first connecting rod. Anti-slip textures are provided on the opposite sides of the first clamping block 207 and the second clamping block 208. The second threaded rod 201 can be driven by the first handle. The rotation, anti-slip texture, first connecting rod, and first sliding groove are all designed to better clamp and fix the yarn. The fixing body 209 is fixedly installed inside the detection box 1. The tension gauge 210 is connected to the side of the fixing body 209, and the distance sensor 211 is connected to the side of the fixing body 209. The moving plate 212 is threaded onto the surface of the first threaded rod 201 and slidably mounted on the surface of the guide rod 202. By rotating the first threaded rod 201, the moving plate 212 can be moved under the guidance of the guide rod 202. The tension gauge 210 is connected to the moving plate 212. The second mounting base 213 is fixedly installed at the bottom of the moving plate 212, and the third threaded rod 214 is rotatably installed inside the second mounting base 213. The second threaded block 215 is threaded onto the surface of the third threaded rod 214. The third clamping block 216 is fixedly installed on the side of the second threaded block 215. The fourth clamping block 217 is fixedly installed on the side of the second mounting base 213. A second handle is fixedly installed on the side of the third threaded rod 214. A second connecting rod is fixedly installed on the side of the fourth clamping block 217. The interior of the third clamping block 216 has a second sliding groove that matches the second connecting rod. Anti-slip textures are provided on the opposite sides of the third clamping block 216 and the fourth clamping block 217. The third threaded rod 214 can be rotated by the second handle. The anti-slip textures, the second connecting rod, and the second sliding groove are all used to better clamp and fix the yarn. The display screen 218 is connected to the side of the detection box 1.The output terminals of both the force gauge 210 and the distance sensor 211 are electrically connected to the output terminal of the display screen 218. The tensile force measured by the force gauge 210 and the stretching distance measured by the distance sensor 211 can be displayed on the display screen 218.

[0023] In use, the yarn is placed on the surface of the first and second connecting rods. The first handle drives the second threaded rod 205 to rotate, which causes the first threaded block 206 to move the first clamping block 207. One end of the yarn can be clamped and fixed by the first clamping block 207 and the second clamping block 208. The second handle drives the third threaded rod 214 to rotate, which causes the second threaded block 215 to move the third clamping block 216. The other end of the yarn can be clamped and fixed by the third clamping block 216 and the fourth clamping block 217. The motor 203 is started to drive the first threaded rod 201 to rotate. Under the guidance of the guide rod 202, the moving plate 212 can move. The tensile force measured by the tension gauge 210 and the tensile distance measured by the distance sensor 211 can be displayed on the display screen 218, which can show the maximum tensile distance at which the yarn breaks and the maximum tensile strength.

Claims

1. A yarn tensile break detection device comprising a detection box (1), a test assembly (2), a door body (3), characterized in that: The test component (2) is located inside the test box (1), and the door (3) is located on the side of the test box (1); The test assembly (2) consists of a first threaded rod (201), a guide rod (202), a motor (203), a first mounting base (204), a second threaded rod (205), a first threaded block (206), a first clamping block (207), a second clamping block (208), a fixed body (209), a tension gauge (210), a distance sensor (211), a moving plate (212), a second mounting base (213), a third threaded rod (214), a second threaded block (215), a third clamping block (216), and a third threaded rod (217). The device consists of four clamping blocks (217) and a display screen (218). The first threaded rod (201) is rotatably mounted inside the detection box (1). The guide rod (202) is fixedly mounted inside the detection box (1). The motor (203) is fixedly mounted on the side of the detection box (1). The first mounting base (204) is fixedly mounted inside the detection box (1). The second threaded rod (205) is rotatably mounted inside the first mounting base (204). The first threaded block (206) is threaded onto the second threaded rod. The first clamping block (207) is fixedly installed on the side of the first threaded block (206), the second clamping block (208) is fixedly installed on the side of the first mounting base (204), the fixing body (209) is fixedly installed inside the detection box (1), the tension gauge (210) is connected to the side of the fixing body (209), the distance sensor (211) is connected to the side of the fixing body (209), and the moving plate (212) is threadedly installed on the surface of the first threaded rod (201). The second mounting base (213) is fixedly mounted on the bottom of the movable plate (212), the third threaded rod (214) is rotatably mounted inside the second mounting base (213), the second threaded block (215) is threadedly mounted on the surface of the third threaded rod (214), the third clamping block (216) is fixedly mounted on the side of the second threaded block (215), the fourth clamping block (217) is fixedly mounted on the side of the second mounting base (213), and the display screen (218) is connected to the side of the detection box (1).

2. A yarn break detection device according to claim 1, wherein: The output shaft of the motor (203) is fixedly connected to the first threaded rod (201).

3. A yarn break detection device according to claim 1, wherein: The second threaded rod (205) is fixedly mounted with a first handle on its side, and the second clamping block (208) is fixedly mounted with a first connecting rod on its side. The first clamping block (207) has a first sliding groove inside that matches the first connecting rod. The opposite sides of the first clamping block (207) and the second clamping block (208) are both provided with anti-slip textures.

4. A yarn break detection device according to claim 1, wherein: The third threaded rod (214) is fixedly mounted with a second handle on its side, and the fourth clamping block (217) is fixedly mounted with a second connecting rod on its side. The third clamping block (216) has a second sliding groove inside that matches the second connecting rod. The opposite sides of the third clamping block (216) and the fourth clamping block (217) are provided with anti-slip textures.

5. A yarn break detection device according to claim 1, wherein: The movable plate (212) is slidably mounted on the surface of the guide rod (202).

6. A yarn break detection device according to claim 1, wherein: The tension gauge (210) and the movable plate (212) are connected.

7. A yarn break detection device according to claim 1 wherein: The output terminals of the force gauge (210) and the distance sensor (211) are both electrically connected to the output terminal of the display screen (218).

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