A textile fabric detection device

Abstract

This application discloses a textile fabric testing device, belonging to the field of textile fabric testing technology. It mainly includes: a testing platform and a support block fixedly installed on the upper part of the testing platform. A tensioning component is fixedly installed at one end of a hydraulic rod. Multiple pressing components are linearly and equally spaced threaded in the inner cavity of one end of the tensioning component. A reinforcing component is threaded in the inner cavity of the pressing component. A fixing component is fixedly installed on the other side of the upper end of the testing platform via an extension block. By placing both ends of the fabric to be tested into the inner cavity of the placement groove, rotating the threaded rod causes a hollow block to move and descend together. This causes the second rubber triangular contact block at the lower end of the hollow block to press the fabric against the bottom of the inner cavity of the placement groove. Simultaneously, the first rubber triangular contact block at the bottom of the placement groove is offset from the second rubber triangular contact block, increasing the friction for fabric fixation and thus improving the stability of the fabric pressing and fixing.

Description

Technical Field

[0001] This utility model relates to the field of textile fabric testing technology, specifically a textile fabric testing device. Background Technology

[0002] Textile fabric testing can improve product quality and safety, and reduce quality problems. The existing methods for testing textile fabrics can be roughly divided into: weight measurement, tensile strength testing, bursting strength testing, and abrasion resistance testing. Among them, tensile strength testing mainly tests the maximum tension that the fabric can withstand during stretching, thereby reflecting the durability of the fabric.

[0003] For example, patent CN221224435U discloses a tensile strength testing device for textile fabrics. It includes a clamping seat, a threaded rod, a pressure plate, a rotating handle, a connecting plate, a tension sensor, and a tensioning device. Pulling the left clamping seat outwards stretches the textile fabric, and the tension sensor records the tensile force data of each piece of fabric when it breaks. This solves the problem of low testing efficiency caused by recording and comparing data for each individual piece or piece of fabric of the same size.

[0004] When the aforementioned tensile strength testing device fixes the fabric, it drives the pressure plate to press down by rotating the threaded column, thereby pressing the fabric tightly onto the anti-slip pad for fixation. In actual use, this method of fixing directly through the pressure plate and the fabric surface is prone to loosening when the pressure plate encounters fabric with strong smoothness under the tensile force of the stretching equipment, resulting in poor stability of the fixed fabric.

[0005] It should be noted that the information disclosed in this background section is only for understanding the background technology of this application concept, and therefore may include information that does not constitute prior art. Utility Model Content

[0006] Based on the aforementioned problems in the existing technology, the problem to be solved by this application is to provide a textile fabric detection device that solves the problem that when the pressure plate encounters a fabric with strong smoothness, the position where the fabric is fixed by the pressure plate is prone to loosening under the tensile force of the stretching device, resulting in poor stability of the fixed fabric.

[0007] The technical solution adopted by this application to solve its technical problem is: a textile fabric testing device, including a testing platform and a side support plate fixedly installed on the upper part of the testing platform. A hydraulic rod is fixedly installed in the middle of one side of the inner wall of the side support plate. A tensioning component is fixedly installed at one end of the hydraulic rod. Multiple clamping components are installed in the inner cavity of one end of the tensioning component with linear and equally spaced threads. A reinforcing component is installed in the inner cavity of the clamping component. A fixing component is fixedly installed on the other side of the upper end of the testing platform through an extension block. A tension detector is installed in the middle of the upper end of the testing platform. The clamping assembly includes a rotating mechanism and a docking mechanism fixedly installed at the lower end of the rotating mechanism. The rotating mechanism is configured to drive the docking mechanism to make contact and fix the surface of the fabric being tested.

[0008] Furthermore, the upper side of the testing platform is provided with multiple sliding grooves at equal intervals, and the inner walls of the sliding grooves are provided with limiting grooves in the middle of both sides.

[0009] Furthermore, the stretching assembly includes a fixing block and a mounting groove that is linearly and equally spaced on one side of the outer wall of the fixing block. Multiple first rubber triangular contact blocks are fixedly installed at linear and equally spaced at the bottom of the inner cavity of the mounting groove. A circular slot is provided on one side of the first rubber triangular contact block. A threaded groove is provided in the middle of the upper part of the top surface of the inner cavity of the mounting groove. Through grooves are provided on both sides of the upper part of the top surface of the inner cavity of the mounting groove.

[0010] Furthermore, the rotating mechanism includes a threaded rod and a bearing fixedly mounted on the lower end of the threaded rod.

[0011] Furthermore, the docking mechanism includes a hollow block and circular grooves on both sides of the upper end of the hollow block. The bottom surface of the hollow block has multiple connected long grooves at equal intervals in a linear fashion, and multiple second rubber triangular contact blocks are fixed at equal intervals on the bottom surface of the hollow block in a linear fashion.

[0012] Furthermore, the reinforcing component includes an insertion mechanism and a fixing mechanism fixedly installed on both sides of the upper end of the insertion mechanism.

[0013] Furthermore, the insertion mechanism includes a built-in cube and circular needles fixedly installed at the lower end of the built-in cube at linear equal intervals.

[0014] Furthermore, the fixing mechanism includes a threaded rod II and an extension rod fixedly installed at the middle of the upper end of the threaded rod II. A fixing nut is threadedly connected to the outer surface of the threaded rod II. Vertical poles are fixedly installed around the upper end of the fixing nut, and a hollow ring is fixedly installed at the upper end of the vertical poles.

[0015] Furthermore, the fixing component includes a first pulling mechanism and a second pulling mechanism movably installed on one side of the first pulling mechanism. A third pulling mechanism is provided on one side of the second pulling mechanism. One end of the first pulling mechanism, the second pulling mechanism, and the third pulling mechanism are all limited and fixed by a fixing plate.

[0016] Furthermore, the first pulling mechanism includes a pressure-relief structure and a support block fixedly installed at the lower end of the pressure-relief structure. A sliding block is fixedly installed at the middle of the lower end of the support block, and locking blocks are fixedly installed at the middle of both sides of the outer wall of the sliding block. A threaded long rod is fixedly installed at the middle of one side of the outer wall of the support block.

[0017] The beneficial effects of this application are: 1. The textile fabric detection device provided in this application uses a mounting groove, a threaded rod, a hollow block, a first rubber triangular contact block, and a second rubber triangular contact block in combination to make the first rubber triangular contact block and the second rubber triangular contact block staggered, thereby pressing and fixing the fabric, thereby improving the stability of the fabric fixation.

[0018] 2. The textile fabric detection device provided in this application, through the combined use of support block, sliding block, locking block, sliding groove, limiting groove, pressure structure and threaded long rod, enables the first pulling mechanism, second pulling mechanism and third pulling mechanism to adjust the setting position according to the setting length of different detection fabrics.

[0019] In addition to the purposes, features, and advantages described above, this application has other purposes, features, and advantages. A further detailed description of this application will be provided below with reference to the figures. Attached Figure Description

[0020] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments and descriptions of this application are used to explain this application and do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This is a three-dimensional structural diagram of the clamping component of this utility model; Figure 3 This is a three-dimensional structural diagram of the reinforcing component of this utility model; Figure 4 For the present utility model Figure 3 Enlarged view of point A; Figure 5 For the present utility model Figure 3 Enlarged view of point B.

[0021] The following are the labeling elements in the figure: 1. Testing table; 11. Sliding groove; 12. Limiting groove; 2. Side support plate; 3. Hydraulic rod; 4. Tensioning assembly; 41. Fixing block; 42. Placement groove; 43. First rubber triangular contact block; 44. Circular slot; 45. Threaded groove; 46. Through groove; 5. Pressing assembly; 51. Rotating mechanism; 511. Threaded rod one; 512. Bearing; 52. Connecting mechanism; 521. Hollow square block; 522. Circular groove; 523. Connecting long groove; 524. Second rubber triangular contact block; 6. Reinforcing assembly Components; 61. Insertion mechanism; 611. Built-in square block; 612. Round needle; 62. Fixing mechanism; 621. Threaded rod II; 622. Extension rod; 623. Fixing nut; 624. Upright rod; 625. Hollow ring; 7. Fixing assembly; 71. First pulling mechanism; 711. Pressing structure; 712. Support block; 713. Sliding block; 714. Locking block; 715. Threaded long rod; 72. Second pulling mechanism; 73. Third pulling mechanism; 74. Fixing plate; 8. Tension detector. Detailed Implementation

[0022] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0024] like Figures 1-5 As shown, a textile fabric testing device includes a testing platform 1 and a side support plate 2 fixedly installed on the upper end of the testing platform 1. A hydraulic rod 3 is fixedly installed in the middle of one side of the inner wall of the side support plate 2. A tensioning component 4 is fixedly installed at one end of the hydraulic rod 3. Multiple clamping components 5 are installed in a linear and equally spaced threaded manner in the inner cavity of one end of the tensioning component 4. The clamping components 5 are configured to fix the end of the fabric in the inner cavity of the tensioning component 4. A reinforcing component 6 is threadedly installed in the inner cavity of the clamping component 5. The reinforcing component 6 is configured to improve the fixing strength of the tensioning component 4 on the fabric. A fixing component 7 is fixedly installed on the other side of the upper end of the testing platform 1 through an extension block. The structure, principle and function of the fixing component 7 are the same as those of the tensioning component 4, the clamping component 5 and the reinforcing component 6. A tension detector 8 is installed in the middle of the upper end of the testing platform 1. The tension detector 8 is configured to detect the tension of the fabric.

[0025] By activating the hydraulic rod 3 to move the tensioning component 4, the tensioning component 4 can move the fabric that is fixed by the pressing component 5 and the reinforcing component 6. One end of the fabric is fixed by the fixing component 7, and the two sides of the fabric can be pulled by the tensioning component 4 and the fixing component 7, so that the middle of the fabric applies force to the tension detector 8, and the tension detector 8 detects the tension of the fabric.

[0026] Tension detectors are currently available technology and are not limited here. Commercially available finished products, such as the JH-ZHLX series tension detectors, can be purchased and installed.

[0027] like Figure 3 As shown, the stretching assembly 4 includes a fixing block 41 and a placement groove 42 linearly and equally spaced on one side of the outer wall of the fixing block 41. The placement groove 42 is designed to accommodate the testing fabric. Multiple first rubber triangular contact blocks 43 are linearly and equally spaced fixedly installed at the bottom of the inner cavity of the placement groove 42. A circular slot 44 is provided on one side of the first rubber triangular contact block 43. A threaded groove 45 is provided in the middle of the upper part of the top surface of the inner cavity of the placement groove 42. The threaded groove 45 is designed to be threadedly installed with the threaded rod 511. Through grooves 46 are provided on both sides of the upper part of the top surface of the inner cavity of the placement groove 42. The diameter of the hollow ring 625 is smaller than that of the through groove 46 and is movably installed in the inner cavity of the through groove 46.

[0028] like Figure 2 As shown, the clamping assembly 5 includes a rotating mechanism 51 and a docking mechanism 52 fixedly installed at the lower end of the rotating mechanism 51. The rotating mechanism 51 is configured to drive the docking mechanism 52 to contact and fix the surface of the fabric being tested.

[0029] like Figure 5 As shown, the rotating mechanism 51 includes a threaded rod 511 and a bearing 512 fixedly installed at the lower end of the threaded rod 511.

[0030] The docking mechanism 52 includes a hollow block 521 and circular grooves 522 opened on both sides of the upper end of the hollow block 521. The inner block 611 is movably installed in the inner cavity of the hollow block 521, and the threaded rod 621 is movably installed in the inner cavity of the circular groove 522.

[0031] The height of the built-in block 611 within the cavity of the hollow block 521 can be adjusted by moving the threaded rod 621. The bottom surface of the hollow cube 521 has multiple interconnected long slots 523 at equal intervals. Multiple second rubber triangular contacts 524 are fixed at equal intervals on the bottom surface of the hollow cube 521. The second rubber triangular contacts 524 are arranged on both sides of the slot opening of the interconnected long slots 523, and the first rubber triangular contacts 43 and the second rubber triangular contacts 524 are staggered to press and fix the fabric.

[0032] In this application, by placing the two ends of the fabric to be tested into the inner cavity of the placement groove 42, and by rotating the threaded rod 511, the hollow block 521 is moved and lowered together, so that the second rubber triangular contact 524 at the lower end of the hollow block 521 presses the fabric tightly against the bottom of the inner cavity of the placement groove 42. At the same time, the first rubber triangular contact 43 set at the bottom of the placement groove 42 is staggered with the second rubber triangular contact 524 to increase the friction of the fabric fixing, thereby improving the stability of the fabric pressing and fixing.

[0033] like Figure 4 As shown, the reinforcing component 6 includes an insertion mechanism 61 and a fixing mechanism 62 fixedly installed on both sides of the upper end of the insertion mechanism 61. The fixing mechanism 62 is configured to adjust the position of the insertion mechanism 61 in the cavity of the hollow block 521.

[0034] The insertion mechanism 61 includes a built-in block 611 and round needles 612 fixedly installed at the lower end of the built-in block 611 at linear and equal intervals. The round needles 612 are movably installed in the inner cavity of the communicating long slot 523, and the lower end of the round needles 612 is movably installed in the inner cavity of the round slot 44.

[0035] The fixing mechanism 62 includes a threaded rod 621 and an extension rod 622 fixedly installed at the middle of the upper end of the threaded rod 621. A fixing nut 623 is threadedly connected to the outer surface of the threaded rod 621. The fixing nut 623 is set to press the threaded rod 621 into the upper end of the groove 522. A vertical rod 624 is fixedly installed around the upper end of the fixing nut 623. A hollow ring 625 is fixedly installed at the upper end of the vertical rod 624. The hollow ring 625 is set to drive the vertical rod 624 and the fixing nut 623 to rotate, thereby tightening or loosening the threaded rod 621.

[0036] In this application, when the fabric has a high smoothness, the position of the built-in block 611 within the hollow block 521 can be adjusted. Specifically, by pressing down on the extension rod 622, the extension rod 622 causes the threaded rod 621 to descend, which in turn causes the built-in block 611 to descend, allowing the round needle 612 at the bottom of the built-in block 611 to protrude through the connecting slot 523. Then, by rotating the hollow ring 625, the upright rod 624 and the fixing nut 623 are rotated, causing the fixing nut 623 to... The threaded rod 621 is pressed into the upper end of the circular groove 522 and fixed, thereby fixing the position of the circular needle 612. When the hollow block 521 is pressed down by the threaded rod 511, the circular needle 612 will first contact the fabric and press it into the bottom of the placement groove 42. At the same time, the bottom of the placement groove 42 is provided with a circular slot 44 that matches the circular needle 612, thereby pressing the fabric into the inner cavity of the placement groove 42 and fixing it. When using the circular needle 612 to test the fabric, a section of the discarded fabric can be selected for the experiment.

[0037] like Figure 2 As shown, multiple sliding grooves 11 are linearly and equally spaced on one side of the upper end of the testing platform 1, and limit grooves 12 are opened in the middle of both sides of the inner wall of the sliding grooves 11.

[0038] The fixing component 7 includes a first pulling mechanism 71 and a second pulling mechanism 72 movably installed on one side of the first pulling mechanism 71. A third pulling mechanism 73 is provided on one side of the second pulling mechanism 72. One end of the first pulling mechanism 71, the second pulling mechanism 72 and the third pulling mechanism 73 are all limited and fixed by a fixing plate 74. The first pulling mechanism 71, the second pulling mechanism 72 and the third pulling mechanism 73 have the same structure and function.

[0039] like Figure 3 As shown, the first pulling mechanism 71 includes a pressing structure 711 and a support block 712 fixedly installed at the lower end of the pressing structure 711. A sliding block 713 is fixedly installed at the middle of the lower end of the support block 712. A locking block 714 is fixedly installed at the middle of both sides of the outer wall of the sliding block 713. A threaded long rod 715 is fixedly installed at the middle of one side of the outer wall of the support block 712. The sliding block 713 is slidably installed in the inner cavity of the sliding groove 11. The locking block 714 is slidably installed in the inner cavity of the limiting groove 12. The threaded long rod 715 is pressed tightly against both sides of the outer wall of the fixing plate 74 by a nut thread.

[0040] In this application, depending on the length of the fabric to be tested, the positions of the first pulling mechanism 71, the second pulling mechanism 72, and the third pulling mechanism 73 on one side of the upper end of the testing table 1 can be adjusted to detect fabrics of different lengths. Specifically, during adjustment, the sliding block 713 and the locking block 714 are slidably installed in the sliding groove 11 and the limiting groove 12 respectively by moving the support block 712. After determining the fixed position of the pressing structure 711, the threaded rod 715 can be threaded and pressed against both sides of the outer wall of the fixing plate 74 by the nut, thereby fixing the setting position of the pressing structure 711.

[0041] In summary: the combined use of the mounting groove 42, threaded rod 511, hollow block 521, second rubber triangular contact 524, and first rubber triangular contact 43 increases the friction for fabric fixation. Through the coordinated arrangement of the built-in block 611, hollow block 521, extension rod 622, threaded rod 621, round needle 612, connecting long groove 523, hollow ring 625, upright rod 624, fixing nut 623, round groove 522, and round needle 612, the hollow block 521 is driven downwards by the threaded rod 511. When the circular needle 612 contacts the fabric, it presses the fabric against the bottom of the placement groove 42. At the same time, the bottom of the placement groove 42 is provided with a circular slot 44 that matches the circular needle 612, thereby pressing the fabric into the inner cavity of the placement groove 42 and fixing it in place. Through the coordinated use of the support block 712, sliding block 713, locking block 714, sliding groove 11, limiting groove 12, pressing structure 711 and threaded rod 715, the first pulling mechanism 71, the second pulling mechanism 72 and the third pulling mechanism 73 can adjust their setting positions according to the setting length of different detected fabrics.

[0042] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A textile fabric testing device, comprising a testing platform (1) and a side support plate (2) fixedly installed on the upper end of the testing platform (1), wherein a hydraulic rod (3) is fixedly installed on the middle part of one side of the inner wall of the side support plate (2), characterized in that: A tensioning component (4) is fixedly installed at one end of the hydraulic rod (3). Multiple clamping components (5) are installed in the inner cavity of one end of the tensioning component (4) with linear and equally spaced threads. A reinforcing component (6) is installed in the inner cavity of the clamping component (5). A fixing component (7) is fixedly installed on the other side of the upper end of the test table (1) through an extension block. A tension detector (8) is installed in the middle of the upper end of the test table (1). The clamping assembly (5) includes a rotating mechanism (51) and a docking mechanism (52) fixedly installed at the lower end of the rotating mechanism (51). The rotating mechanism (51) is configured to drive the docking mechanism (52) to contact and fix the surface of the fabric being tested.

2. The textile fabric testing device according to claim 1, characterized in that: The upper side of the testing platform (1) is provided with multiple sliding grooves (11) at equal intervals, and the inner wall of the sliding grooves (11) is provided with limit grooves (12) in the middle of both sides.

3. The textile fabric testing device according to claim 2, characterized in that: The tensioning assembly (4) includes a fixing block (41) and a mounting groove (42) that is linearly and equally spaced on one side of the outer wall of the fixing block (41). Multiple first rubber triangular contact blocks (43) are fixedly installed at the bottom of the inner cavity of the mounting groove (42) at linear and equally spaced. A round slot (44) is provided on one side of the first rubber triangular contact block (43). A threaded groove (45) is provided in the middle of the upper part of the top surface of the inner cavity of the mounting groove (42). Through grooves (46) are provided on both sides of the upper part of the top surface of the inner cavity of the mounting groove (42).

4. The textile fabric testing device according to claim 3, characterized in that: The rotating mechanism (51) includes a threaded rod (511) and a bearing (512) fixedly installed at the lower end of the threaded rod (511).

5. The textile fabric testing device according to claim 4, characterized in that: The docking mechanism (52) includes a hollow block (521) and circular grooves (522) on both sides of the upper end of the hollow block (521). The bottom surface of the hollow block (521) is provided with multiple connected long grooves (523) at equal intervals in a linear manner. The bottom surface of the hollow block (521) is fixed with multiple second rubber triangular contact blocks (524) at equal intervals in a linear manner.

6. The textile fabric testing device according to claim 5, characterized in that: The reinforcing component (6) includes an insertion mechanism (61) and a fixing mechanism (62) fixedly installed on both sides of the upper end of the insertion mechanism (61).

7. The textile fabric testing device according to claim 6, characterized in that: The insertion mechanism (61) includes a built-in block (611) and round needles (612) fixedly installed at the lower end of the built-in block (611) at linear and equal intervals.

8. The textile fabric testing device according to claim 7, characterized in that: The fixing mechanism (62) includes a threaded rod two (621) and an extension rod (622) fixedly installed at the middle of the upper end of the threaded rod two (621). A fixing nut (623) is threadedly connected to the outer surface of the threaded rod two (621). A vertical rod (624) is fixedly installed around the upper end of the fixing nut (623). A hollow ring (625) is fixedly installed at the upper end of the vertical rod (624).

9. A textile fabric testing device according to claim 8, characterized in that: The fixing component (7) includes a first pulling mechanism (71) and a second pulling mechanism (72) movably installed on one side of the first pulling mechanism (71). A third pulling mechanism (73) is provided on one side of the second pulling mechanism (72). One end of the first pulling mechanism (71), the second pulling mechanism (72) and the third pulling mechanism (73) are all limited and fixed by a fixing plate (74).

10. A textile fabric testing device according to claim 9, characterized in that: The first pulling mechanism (71) includes a pressure structure (711) and a support block (712) fixedly installed at the lower end of the pressure structure (711). A sliding block (713) is fixedly installed at the middle of the lower end of the support block (712). A locking block (714) is fixedly installed at the middle of both sides of the outer wall of the sliding block (713). A threaded long rod (715) is fixedly installed at the middle of one side of the outer wall of the support block (712).

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