Biaxial stretching equipment for textile material detection

Abstract

The two-way stretching equipment for textile material detection comprises a workbench and a feeding plate, a feeding box is arranged on the outer wall of the left side of the workbench, a feeding opening is formed in the feeding box, a crushing chamber is installed at the bottom end of the feeding box, and auxiliary air cylinders are arranged on the front side and the rear side of the feeding box; a connecting plate is arranged at the upper end of the auxiliary air cylinder, a connecting groove hole is formed in the inner wall of the connecting plate, a detachable rod is installed in the connecting groove hole, the feeding plate is arranged at the bottom end of the detachable rod, and a material receiving box is arranged at the bottom end of the crushing chamber. According to the two-way stretching equipment for textile material detection, a first connecting groove plate and a second connecting groove plate can be driven by a first hydraulic air cylinder and a second hydraulic air cylinder to move oppositely or oppositely, a textile material can be stretched, stretching detection work can be carried out, meanwhile, a micro air cylinder drives material pressing plates to move, the distance between the two material pressing plates is shortened, and the working efficiency is improved. And the two ends of the textile material can be limited by pressing the textile material.

Description

Technical Field

[0001] The utility model relates to the technical field of textile materials, in particular to a bidirectional stretching device for textile material testing. Background Art

[0002] Textile Materials Refers to fibers and fiber products, specifically fibers, yarns, fabrics and their composites. Fabric tensile strength tester is a material stretching equipment. Material low-temperature tensile strength tester is independently developed by Jigao Instruments and is mainly used for tensile breaking strength, tearing strength, and peeling strength measurement of various materials (metals, fabrics, yarns, plastics, rubbers and composite materials) in low-temperature environments. It can also be used for welding seam strength measurement. The instrument is controlled by a PC computer and can display the tensile strength-tensile elongation curve in a low-temperature environment. The test results are printed out in the form of a report. The test report includes the average value, maximum value, CV value of the material tensile force value in the set temperature environment, the average value, maximum value, CV value of the material tensile elongation, and other test results. Functions can also be added or preset according to customer requirements. It uses a high-power compressor with strong refrigeration capacity and fast cooling speed. Specially made high-efficiency insulation materials ensure low-temperature accuracy requirements. With heating compensation.

[0003] As shown in the application number: CN201910227363.1, the present invention belongs to the technical field of auxiliary equipment for fabric production, and in particular, relates to a heat setting stretching machine for fabric textile production. The present invention achieves the effect of the heating lamp heating and setting the fabric comprehensively by arranging a heating lamp, a fabric tensioning unit, a lamp body installation unit, and an electromagnetic repulsion unit in the heating cavity. The present invention has the advantages of reasonable and effective fabric stretching structure, high stretching stability, convenient fabric placement, simple and convenient sliding adjustment of the heating lamp, high degree of automation, comprehensive coverage of the heating and setting positions of the fabric, and good overall heat setting and stretching effect of the fabric.

[0004] Similar to the above application, there are still the following deficiencies:

[0005] When the existing device is stretching the textile material, some of the textile material will be damaged due to excessive tension, and the damaged textile material needs to be recycled for a second time.

[0006] Therefore, in view of this, the existing structure and deficiencies are studied and improved, and a biaxial stretching device for textile material testing is eliminated, in order to achieve a more practical purpose. Utility Model Content

[0007] The utility model aims to provide a biaxial stretching device for textile material testing to solve the problem of elimination in the above-mentioned background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bidirectional stretching device for textile material testing, comprising a workbench and a feed plate, a feed box is provided on the left outer wall of the workbench, and a feed port is provided inside the feed box, a crushing chamber is installed at the bottom end of the feed box, and auxiliary cylinders are provided on the front and rear sides of the feed box, a connecting plate is provided at the upper end of the auxiliary cylinder, and a connecting slot is provided on the inner wall of the connecting plate, a detachable rod is installed inside the connecting slot, the feed plate is provided at the bottom end of the detachable rod, and a receiving box is provided at the bottom end of the crushing chamber.

[0009] Furthermore, a control panel is installed on the front side of the upper end of the workbench, and a work frame is installed on the upper end of the workbench.

[0010] Furthermore, a moving block 1 is installed on the outer side of the lower end of the working frame, and a connecting groove plate 1 is provided at the end of the moving block 1.

[0011] Furthermore, a hydraulic cylinder 1 is installed at the bottom end of the connecting groove plate 1, and a micro cylinder is installed on the outer wall of the connecting groove plate 1.

[0012] Furthermore, a material pressing plate is installed inside the connecting groove plate 1, and a rubber pad is placed on the surface of the material pressing plate.

[0013] Furthermore, a second moving block is installed on the outer side of the upper end of the work frame, and a second connecting groove plate is provided at the end of the second moving block, and a second hydraulic cylinder is installed at the upper end of the second connecting groove plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the biaxial stretching equipment for textile material testing adopts a crushing structure, which can crush the stretched damaged fabric, and at the same time utilizes the feeding structure to completely put the damaged fabric into the inside of the crushing chamber, thereby improving safety.

[0015] 1. The utility model can drive the connecting groove plate 1 and the connecting groove plate 2 to move relative to or towards each other through the hydraulic cylinder 1 and the hydraulic cylinder 2, so as to stretch the textile material and perform stretching detection. At the same time, the micro cylinder drives the pressing plate to move, shortens the distance between the two pressing plates, prevents the material from being pressed, and limits the two ends of the textile material. In addition, the rubber pad can reduce the wear of the pressing plate on the end surface of the textile material when the textile material is pressed.

[0016] 2. The utility model drives the connecting plate to move up and down through the auxiliary cylinder, so that the feeding plate can move up and down inside the feed port, and the textile material at the feed port can be fed into the crushing chamber to crush the textile material. The snap connection between the heel and the connecting slot hole can be disassembled to facilitate the assembly of the feeding plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a biaxial stretching device for textile material testing according to the utility model;

[0018] Figure 2 This is a three-dimensional structural schematic diagram of a connecting plate and a feeding plate of a biaxial stretching device for textile material testing according to the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the structure of a rubber pad and a pressing plate of a biaxial stretching device for textile material testing.

[0020] In the figure: 1. workbench; 2. control panel; 3. work frame; 4. moving block 1; 5. hydraulic cylinder 1; 6. connecting slot plate 1; 7. micro cylinder; 8. pressing plate; 9. hydraulic cylinder 2; 10. moving block 2; 11. connecting slot plate 2; 12. feed box; 13. feed port; 14. auxiliary cylinder; 15. connecting plate; 16. crushing chamber; 17. receiving box; 18. connecting slot hole; 19. detachable rod; 20. feeding plate; 21. rubber pad. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1-Figure 3As shown, a biaxial stretching device for textile material testing includes a workbench 1 and a feeding plate 20, a feed box 12 is arranged on the left outer wall of the workbench 1, and a feed port 13 is opened inside the feed box 12, a crushing chamber 16 is installed at the bottom end of the feed box 12, and auxiliary cylinders 14 are arranged on the front and rear sides of the feed box 12, a connecting plate 15 is arranged on the upper end of the auxiliary cylinder 14, and a connecting slot 18 is opened on the inner wall of the connecting plate 15, and a detachable rod 19 is installed inside the connecting slot 18, and the feeding plate 20 is provided with a feed box 12 on the left side of the workbench 1. 0 is arranged at the bottom end of the detachable rod 19, a receiving box 17 is arranged at the bottom end of the crushing chamber 16, a control panel 2 is installed on the front side of the upper end of the workbench 1, and a working frame 3 is installed on the upper end of the workbench 1, a moving block 4 is installed on the outer side of the lower end of the working frame 3, and a connecting slot plate 6 is arranged at the end of the moving block 4, a hydraulic cylinder 5 is installed at the bottom end of the connecting slot plate 6, and a micro cylinder 7 is installed on the outer wall of the connecting slot plate 6, a pressing plate 8 is installed inside the connecting slot plate 6, and a surface of the pressing plate 8 is arranged A rubber pad 21, a moving block 2 10 is installed on the outer side of the upper end of the working frame 3, and a connecting slot plate 2 11 is provided at the end of the moving block 2 10, and a hydraulic cylinder 2 9 is installed on the upper end of the connecting slot plate 2 11. The hydraulic cylinder 1 5 and the hydraulic cylinder 2 9 can drive the connecting slot plate 1 6 and the connecting slot plate 2 11 to move relative to or toward each other, and can stretch the textile material and perform stretching detection. At the same time, the micro cylinder 7 drives the pressing plate 8 to move, and reduces the distance between the two pressing plates 8 to prevent the material from being pressed together. The two ends of the textile material can be limited, and the rubber pad 21 can reduce the wear of the pressing plate 8 on the surface of the end of the textile material when the textile material is pressed together; the auxiliary cylinder 14 drives the connecting plate 15 to move up and down, so that the feeding plate 20 can move up and down inside the feed port 13, and the textile material at the feed port 13 can be sent into the crushing chamber 16 to crush the textile material. The snap connection between the detachable rod 19 and the connecting slot hole 18 is convenient for assembling the feeding plate 20.

[0023] Working principle: When the biaxial stretching equipment for textile material testing is used, first Figure 1-Figure 3, put the bottom end of the textile material into the pressing plate 8 inside the connecting groove plate 1 6, use the micro cylinder 7 to drive the pressing plate 8 to move, so that the pressing plate 8 can tightly press the bottom end of the textile material, and at the same time, the surface of the pressing plate 8 contains a rubber pad 21, which can reduce the wear of the pressing plate 8 on the surface of the end of the textile material when pressing the textile material. After the bottom end is installed, put the upper end of the textile material into the interior of the connecting groove plate 2 11, and the steps are the same as above. After the two ends of the textile material are fixed, drive the hydraulic cylinder 1 5 and The hydraulic cylinders 29 move, one moving downward and the other moving upward, to flatten the textile material, and then apply tension to stretch the textile material, thereby performing stretching detection. If the textile material is damaged during the stretching process, the damaged material is directly put into the feed port 13 of the feed box 12, and the auxiliary cylinder 14 is turned on to drive the connecting plate 15 to move, so that the feeding plate 20 passes through the feed port 13 to transport the damaged material to the interior of the crushing chamber 16. After being crushed by the crushing chamber 16, the textile material becomes fragments and directly falls into the interior of the receiving box 17.

[0024] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A biaxial stretching device for testing textile materials, comprising a workbench (1) and a feeding plate (20), characterized in that: A feed box (12) is provided on the left outer wall of the workbench (1), and a feed port (13) is provided inside the feed box (12); a crushing chamber (16) is installed at the bottom end of the feed box (12), and auxiliary cylinders (14) are provided on the front and rear sides of the feed box (12); a connecting plate (15) is provided at the upper end of the auxiliary cylinder (14), and a connecting slot (18) is provided on the inner wall of the connecting plate (15); a detachable rod (19) is installed inside the connecting slot (18); the feeding plate (20) is provided at the bottom end of the detachable rod (19), and a receiving box (17) is provided at the bottom end of the crushing chamber (16).

2. A biaxial stretching device for textile material testing according to claim 1, characterized in that: A control panel (2) is installed on the front side of the upper end of the workbench (1), and a work frame (3) is installed on the upper end of the workbench (1).

3. A biaxial stretching device for textile material testing according to claim 2, characterized in that: A moving block (4) is installed on the outer side of the lower end of the working frame (3), and a connecting groove plate (6) is provided at the end of the moving block (4).

4. A biaxial stretching device for textile material testing according to claim 3, characterized in that: A hydraulic cylinder (5) is installed at the bottom end of the connecting groove plate (6), and a micro cylinder (7) is installed on the outer wall of the connecting groove plate (6).

5. A biaxial stretching device for textile material testing according to claim 3, characterized in that: A material pressing plate (8) is installed inside the first connecting groove plate (6), and a rubber pad (21) is placed on the surface of the material pressing plate (8).

6. A biaxial stretching device for textile material testing according to claim 2, characterized in that: A second moving block (10) is installed on the outer side of the upper end of the working frame (3), and a second connecting groove plate (11) is provided at the end of the second moving block (10), and a second hydraulic cylinder (9) is installed at the upper end of the second connecting groove plate (11).

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