CN-224231479-U - Woven fabric tension contrast testing device

CN224231479UCN 224231479 UCN224231479 UCN 224231479UCN-224231479-U

Abstract

The utility model discloses a woven fabric tension contrast testing device which is characterized by comprising a testing tool table, wherein a plurality of testing stations are arranged at the top of the testing tool table, tension testing mechanisms are respectively arranged on the testing stations, each tension testing mechanism comprises a first clamp structure and a second clamp structure which are matched with each other, the distance between the second clamp structure and the first clamp structure is adjusted through a height adjusting structure, the first clamp structure is arranged in a sliding connection mode through a sliding tooth structure, a pressure sensor is assembled and connected on the first clamp structure, and the tension contrast testing device further comprises a hydraulic driving structure used for lifting the first clamp structure. The structure has high test efficiency, can cooperate with a high-speed running production line for quality inspection operation, and can realize synchronous detection of multiple groups of fabrics to be tested.

Inventors

LI ZHEN
ZHANG HONGBO
ZHANG FENGJUN
LI XUEMEI
WANG XIANGCHEN
GUAN BAOLIAN

Assignees

思迈(威海)新材料科技有限公司
思迈(青岛)防护科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250530

Claims (10)

1. The woven fabric tension contrast testing device is characterized by comprising a testing tool table, wherein a plurality of testing stations are arranged at the top of the testing tool table, and tension testing mechanisms are respectively arranged on the testing stations; the tension testing mechanism comprises a first clamp structure and a second clamp structure which are matched with each other; The second clamp structure is in sliding connection with the first clamp structure through the sliding tooth structure; The first clamp is structurally assembled and connected with a pressure sensor; still include hydraulic drive structure, hydraulic drive structure is used for raising first anchor clamps structure.
2. The woven fabric tension contrast test device of claim 1, wherein the first clamp structure and the second clamp structure are arranged symmetrically up and down; The first clamp structure and the second clamp structure comprise clamp bases, through grooves are formed in the clamp bases, and locking structures for locking fabrics are assembled in the through grooves.
3. The woven fabric tension contrast test device of claim 2, wherein the locking structure comprises a fixed locking tooth holder detachably mounted in the through slot, and further comprises a sliding locking tooth holder matched with the fixed locking tooth holder; The inner end of the pushing screw is limited and rotatably connected to the smooth surface of the sliding lock tooth seat; the side wall facing to the fixed lock tooth seat and the sliding lock tooth seat is provided with a lock tooth structure.
4. The woven fabric tension contrast test device according to claim 2, wherein the clamp seat is provided with a fabric through hole of a communication groove.
5. The woven fabric tension contrast test device according to claim 2, wherein the test station is provided with a plurality of sinking grooves, the height adjusting structure comprises an adjusting seat fixedly connected in the sinking grooves, the adjusting seat is in threaded connection with an upper top screw, and the bottom of the clamp seat in the second clamp structure is fixedly connected with a top seat which is in limit rotation connection with the upper top screw.
6. The woven fabric tension contrast test device of claim 2, wherein the sliding tooth structure comprises a pair of sliding arms fixedly connected to side walls of the first clamp structure on both sides of the clamp seat, respectively; A plurality of sliding teeth are integrally formed on the sliding arm; The sliding arm is characterized by further comprising brackets which are respectively connected with the sliding arms in a sliding manner, and a plurality of tooth grooves which are used for limiting and sliding connection with the sliding teeth are formed in the brackets.
7. The woven fabric tension contrast test device of claim 2, wherein the pressure sensor is a screw type pressure sensor; The lower end of the screw type pressure sensor is connected with the top position of the clamp seat in the first clamp structure in a threaded mode.
8. The woven fabric tension contrast test device of claim 7, wherein the hydraulic drive structure comprises jacking brackets fixedly connected between the screw type pressure sensors, respectively; The device also comprises a hydraulic cylinder fixedly arranged at the top of the jacking bracket, and the hydraulic cylinder pulls up and lifts the jacking bracket in the test process.
9. The woven fabric tension contrast test device as defined in claim 8, wherein the hydraulic driving structure further comprises a pair of guide rail bars fixedly installed at both sides of the top of the test fixture table; a cylinder barrel bracket is fixedly connected between the tops of the guide rail rods, and a cylinder barrel of the hydraulic cylinder is fixedly arranged on the cylinder barrel bracket; The jacking bracket is connected with the guide rail rod in a sliding manner.
10. The woven fabric tension contrast test device according to claim 9, wherein the two ends of the jacking bracket are respectively provided with a mounting hole, and a sliding sleeve which is connected with the guide rail rod in a sliding way is fixedly arranged in the mounting holes.

Description

Woven fabric tension contrast testing device Technical Field The utility model belongs to the technical field of woven fabric tension test, and particularly relates to a woven fabric tension comparison test device. Background A woven fabric is a fabric produced by an in-line fabric production line that is woven by, for example, a textile disc machine. In the production process of the woven fabric, the production speed of the fabric in the production line operation is very high, and the batch quantity of the daily produced fabric is relatively large. And after the production of each batch of fabrics is finished, performance tests are required to be carried out on the textile fabrics, including various performance tests such as tensile strength tests, wear resistance tests of the fabrics, color fastness tests of the fabrics and the like. The basic principle of the tensile property test of the existing fabric is that after two ends of the fabric are fixed, the fabric is pulled by a tensile test device until the fabric breaks to react with the maximum tensile force of the fabric. Such as a tensile tester for testing fabrics. However, all fabric testing machines in the eye cannot test a plurality of fabrics at one time, and the production line running at high speed has a large daily yield and a large quantity of samples to be tested. In the actual production process, the fabric produced in each batch is not sampled and inspected. The reason is that the fabric needs to be tested immediately after the production of the fabric is completed, and the qualified fabric is immediately piled up and sent into a warehouse to vacate the space of the fabric piling area to meet the subsequent finished fabric. Therefore, the fabric detection device is high in detection speed and accuracy, and can be used for simultaneously detecting fabrics produced in a plurality of batches, so that the detection efficiency is greatly improved, and the fabric detection device is matched with a production line for high-speed production. Therefore, the arrangement of a detection device with high detection speed, high accuracy and high detection efficiency in a workshop is very important for improving the production efficiency. The fabric discharged from the discharge end of the production line for rapid production is rapidly sampled, detected and put in storage, so that the technical defect that the production of the fabric is lagged in quality inspection link is fundamentally overcome. Disclosure of utility model Based on the background, the utility model aims to provide a woven fabric tension comparison testing device. In order to achieve the above purpose, the utility model adopts the following technical scheme: the woven fabric tension contrast testing device comprises a testing tool table, wherein a plurality of testing stations are arranged at the top of the testing tool table, and tension testing mechanisms are respectively arranged on the testing stations; the tension testing mechanism comprises a first clamp structure and a second clamp structure which are matched with each other; The second clamp structure is in sliding connection with the first clamp structure through the sliding tooth structure; The first clamp is structurally assembled and connected with a pressure sensor; still include hydraulic drive structure, hydraulic drive structure is used for raising first anchor clamps structure. Preferably, the first clamp structure and the second clamp structure are arranged symmetrically up and down; The first clamp structure and the second clamp structure comprise clamp bases, through grooves are formed in the clamp bases, and locking structures for locking fabrics are assembled in the through grooves. Preferably, the locking structure comprises a fixed locking tooth seat detachably arranged in the through groove and a sliding locking tooth seat matched with the fixed locking tooth seat; The inner end of the pushing screw is limited and rotatably connected to the smooth surface of the sliding lock tooth seat; the side wall facing to the fixed lock tooth seat and the sliding lock tooth seat is provided with a lock tooth structure. Preferably, the clamp seat is provided with a fabric through hole communicated with the groove. Preferably, a plurality of sinking grooves are formed in the test station, the height adjusting structure comprises an adjusting seat fixedly connected in the sinking grooves, an upper jacking screw is connected with the adjusting seat in a threaded mode, and a top seat which is connected with the upper jacking screw in a limiting rotation mode is fixedly connected to the bottom of the clamp seat in the second clamp structure. Preferably, the sliding tooth structure comprises a pair of sliding arms fixedly connected to side walls of two sides of the clamp seat in the first clamp structure respectively; A plurality of sliding teeth are integrally formed on the sliding arm; The sliding arm is characterized by further