Novel textile tension detection device

Abstract

The utility model discloses a novel textile tension detection device, which belongs to the technical field of textile processing and comprises a bottom plate, and two U-shaped sliding frames, a contraction box, a stepping motor and a controller are fixedly connected to the top of the bottom plate. The textile detection device has the beneficial effects that by arranging the rotating cylinders, people pull a pull plate, then the two ends of a to-be-detected textile penetrate through clamping holes in the side faces of the two rotating cylinders correspondingly, after penetrating is completed, people loosen the pull plate, under the action of a limiting spring, two toothed plates can clamp and fix the textile, after clamping is completed, people pull an L-shaped movable block, and the textile can be detected through the L-shaped movable block. When the textile is wound, the positioning blocks are separated from the positioning holes, after separation is completed, the rotary knob is rotated by people, the rotating cylinder can be rotated, and therefore the textile can be wound, the stress of the textile is uniform, and the problem that in the textile pulling process of a traditional clamp, the textile is prone to uneven stress is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile processing, and more specifically, it relates to a new textile tensile testing device. Background Technique

[0002] Textiles are products woven from textile fibers, which are divided into two categories: shuttle-woven fabrics and knitted fabrics. China is one of the earliest countries in the world to produce textiles, and the main production areas are Tongxiang, Zhejiang, Qinghe, Hebei, etc. Textiles are one of the essential daily necessities in our daily life. Before using textile threads to produce textile products, in order to ensure the quality of textile products, special equipment is needed to detect the strength of textile threads.

[0003] For example, a textile fabric tensile strength testing device disclosed in Chinese patent literature, publication number: CN218444846U, publication date: February 3, 2023. Although it solves the problems that the values on the tensiometer are not convenient to observe and it cannot provide uniform tensile force for testing, however, the clamping tools of this device are mostly multi-point clamping, and there are likely to be gaps or insufficient contact during the clamping process. Clamping in this way is likely to cause some parts of the textile to be stressed more and some parts to be stressed less, resulting in uneven stress on the textile and affecting the test results. Therefore, in view of the above problems, a new textile tensile testing device is specifically proposed. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a new textile tensile testing device, which has a winding and clamping structure and has the characteristic of making the stress on the textile uniform when people clamp the textile.

[0006] (2) Technical Solutions

[0007] To achieve the above-mentioned purpose, the utility model provides a novel textile tension detection device, including a base plate, two U-shaped sliding frames, a shrinkage box, a stepper motor and a controller are fixedly connected to the top of the base plate, the output end of the stepper motor rotates through the shrinkage box and is fixedly connected to a threaded rod, the axial end of the threaded rod is rotatably connected to a bearing fixedly connected to the inner side of the shrinkage box, the surface of the threaded rod is threadedly connected to a threaded cylinder, the surface of the threaded cylinder is fixedly connected to a movable block, the top of the shrinkage box is provided with a through hole, the top of the movable block slides through the through hole and is fixedly connected to a vertical plate, the two U-shaped sliding frames are fixedly connected to fixed plates, and the side of one of the fixed plates is fixedly connected to a fixed cylinder and a tensioner. The tensioner is in a fixed cylinder, the top of the vertical plate and the side of the tensioner are fixedly connected with a clamping frame, the opposite sides of the clamping frame are fixedly connected with connecting plates, a first rotating shaft is rotatably passed through one of the connecting plates through a bearing, and the side of the other connecting plate is fixedly connected with a second rotating shaft, both ends of the first rotating shaft are respectively fixedly connected with a positioning plate and a rotating cylinder, one end of the rotating cylinder is fixedly connected to one end of the second rotating shaft, a clamping hole is provided on the surface of the rotating cylinder, a movable groove is provided on the top of the clamping hole, a sliding rod is slidably connected to the top of the movable groove, a pulling plate and a movable plate are respectively fixedly connected to both ends of the sliding rod, a toothed plate is fixedly connected to the bottom end of the clamping hole and the bottom of the movable plate, and a knob is fixedly connected to the side of the positioning plate.

[0008] When using a novel textile tension detection device of the present technical solution, a rotating cylinder is set up, people pull the pulling plate, and then respectively pass the two ends of the textile to be detected through the clamping holes on the sides of the two rotating cylinders. After passing through, people release the pulling plate, and under the action of the limit spring, the two tooth plates can clamp and fix the textile. After clamping, people pull the L-shaped movable block to disengage the positioning block from the positioning hole. After disengagement, people rotate the knob to rotate the rotating cylinder, so that the textile can be rolled up, so that the force on the textile is uniform, which solves the problem that the textile is easily subjected to uneven force when the traditional clamp is used to pull the textile.

[0009] Furthermore, a U-shaped fixing frame is fixedly connected to a side surface of the connecting plate, a positioning spring is fixedly connected to the top of the interior of the U-shaped fixing frame, and an L-shaped movable block is fixedly connected to the bottom end of the positioning spring.

[0010] Furthermore, a positioning block is fixedly connected to the bottom of the L-shaped movable block, and a plurality of positioning holes are opened on the surface of the positioning plate.

[0011] Furthermore, the bottom end of the positioning block is clamped in the positioning hole.

[0012] Furthermore, a back plate is fixedly connected between the two U-shaped sliding frames, and a folding protective cover is slidably connected between the two U-shaped sliding frames.

[0013] Further, the end face of the folding protective cover is fixedly connected to the top of the back plate. A transparent cloth is fixedly connected inside the folding protective cover, and a pull handle is fixedly connected to the surface of the folding protective cover.

[0014] Further, adjusting feet are fixedly connected to the four corners of the bottom of the bottom plate, and a spirit level is fixedly connected to the top of the bottom plate.

[0015] (3) Beneficial effects

[0016] In summary, the present utility model has the following beneficial effects:

[0017] 1. For this new type of textile tensile testing device, by setting the rotating cylinder, people pull the pull plate, and then pass the two ends of the textile to be tested through the clamping holes on the sides of the two rotating cylinders respectively. After passing through, people release the pull plate. Under the action of the limiting spring, the two toothed plates can clamp and fix the textile. After clamping, people pull the L-shaped movable block to make the positioning block disengage from the positioning hole. After disengagement, people rotate the knob, and the rotating cylinder can be rotated, so that the textile can be wound up, making the force on the textile uniform, and solving the problem that the textile is prone to uneven force during the process of pulling the textile by the traditional fixture.

[0018] 2. For this new type of textile tensile testing device, by setting the positioning spring, after clamping the textile, people release the L-shaped movable block. Under the action of the positioning spring, the positioning block can be clamped in the positioning hole, and the positions of the knob, the first rotating shaft and the rotating cylinder can be limited, thereby avoiding the loosening of the position of the rotating cylinder. Description of the drawings

[0019] In order to more clearly illustrate the specific implementation manners of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for description in the specific implementation manners or the prior art. Obviously, the following drawings are only one implementation manner of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 It is a front view structural diagram of the present utility model;

[0021] Figure 2 It is a structural diagram of the contraction box in the present utility model;

[0022] Figure 3 It is a structural diagram of the spirit level in the present utility model;

[0023] Figure 4 It is a structural diagram of the cross-section of the movable groove in the present utility model.

[0024] The reference signs in the drawings are as follows:

[0025] 1. Bottom plate; 101. U-shaped sliding frame; 102. Shrink box; 103. Level bubble; 104. Controller; 105. Back plate; 106. Folding protective cover; 107. Transparent cloth; 108. Pull handle; 109. Adjusting feet; 1010. Stepper motor; 1011. Threaded rod; 1012. Through hole; 1013. Threaded barrel; 1014. Movable block; 1015. Fixed plate; 1016. Fixed barrel; 1017. Tensioner; 1018. Vertical plate;

[0026] 2. Clamping frame; 201. Connecting plate; 202. First rotating shaft; 203. Second rotating shaft; 204. Rotating cylinder; 205. Positioning disk; 206. Knob; 207. Clamping hole; 208. Movable slot; 209. Slide bar; 2010. Pulling plate; 2011. Movable plate; 2012. Limiting spring; 2013. Rack; 2014. U-shaped fixed frame; 2015. Positioning spring; 2016. L-shaped movable block; 2017. Positioning block; 2018. Positioning hole. Detailed implementation manners

[0027] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the technical solutions in the specific implementation manners of the present utility model will be clearly and completely described below to further elaborate the present utility model. Obviously, the described specific implementation manners are only part of the implementation manners of the present utility model, rather than all the styles.

[0028] Embodiment:

[0029] The following further elaborates on the present utility model in conjunction with the attached Figures 1-4 drawings.

[0030] Please refer to Figures 1-4, the present utility model provides a technical solution: a new type of textile tensile testing device, including a bottom plate 1. At the top of the bottom plate 1, two U-shaped sliding frames 101, a contraction box 102, a stepping motor 1010 and a controller 104 are fixedly connected. The output end of the stepping motor 1010 rotates through the contraction box 102 and is fixedly connected with a threaded rod 1011. The shaft end of the threaded rod 1011 is rotatably connected to a bearing fixedly connected to the inner side surface of the contraction box 102. A threaded cylinder 1013 is threadedly connected to the surface of the threaded rod 1011. A movable block 1014 is fixedly connected to the surface of the threaded cylinder 1013. A through hole 1012 is opened at the top of the contraction box 102. The top of the movable block 1014 slides through the through hole 1012 and is fixedly connected with a vertical plate 1018. Fixed plates 1015 are fixedly connected inside both of the two U-shaped sliding frames 101. A fixed cylinder 1016 and a tensile device 1017 are fixedly connected to the side surface of one of the fixed plates 1015. The tensile device 1017 is located inside the fixed cylinder 1016. Clamping frames 2 are fixedly connected to the top of the vertical plate 1018 and the side surface of the tensile device 1017. Connecting plates 201 are fixedly connected to the opposite sides inside the clamping frame 2. A first rotating shaft 202 is rotatably passed through one of the connecting plates 201 through a bearing. A second rotating shaft 203 is fixedly connected to the side surface of the other connecting plate 201. A positioning disk 205 and a rotating cylinder 204 are fixedly connected to the two ends of the first rotating shaft 202 respectively. One end of the rotating cylinder 204 is fixedly connected to one end of the second rotating shaft 203. Clamping holes 207 are opened on the surface of the rotating cylinder 204. An activity slot 208 is opened at the top of the clamping hole 207. A sliding rod 209 is slidably connected to the top end inside the activity slot 208. A pulling plate 2010 and a movable plate 2011 are fixedly connected to the two ends of the sliding rod 209 respectively. Tooth plates 2013 are fixedly connected to the bottom end inside the clamping hole 207 and the bottom of the movable plate 2011. A knob 206 is fixedly connected to the side surface of the positioning disk 205.

[0031] By adopting the above technical solution, by setting the rotating cylinder 204, people pull the pulling plate 2010, and then respectively pass the two ends of the textile to be tested through the clamping holes 207 on the side surfaces of the two rotating cylinders 204. After passing through, people release the pulling plate 2010. Under the action of the limiting spring 2012, the two tooth plates 2013 can clamp and fix the textile. After clamping, people pull the L-shaped movable block 2016 to make the positioning block 2017 disengage from the positioning hole 2018. After disengagement, people rotate the knob 206, and the rotating cylinder 204 can be rotated, so that the textile can be wound up, making the stress on the textile uniform and solving the problem that the textile is prone to uneven stress during the process of pulling the textile by the traditional fixture.

[0032] Refer to Figure 4, a connecting plate 201 is fixedly connected to the side of a U-shaped fixing frame 2014. At the top inside the U-shaped fixing frame 2014, a positioning spring 2015 is fixedly connected. At the bottom end of the positioning spring 2015, an L-shaped movable block 2016 is fixedly connected. At the bottom of the L-shaped movable block 2016, a positioning block 2017 is fixedly connected. A plurality of positioning holes 2018 are formed on the surface of the positioning disk 205, and the bottom end of the positioning block 2017 is clamped in the positioning hole 2018.

[0033] By adopting the above technical solution, by setting the positioning spring 2015, after the textile is clamped, people release the L-shaped movable block 2016. Under the action of the positioning spring 2015, the positioning block 2017 can be clamped in the positioning hole 2018, and the positions of the knob 206, the first rotating shaft 202 and the rotating cylinder 204 can be limited, so as to avoid the loosening of the position of the rotating cylinder 204.

[0034] Refer to Figure 1 and Figure 2 , a back plate 105 is fixedly connected between two U-shaped sliding frames 101. A folding protective cover 106 is slidably connected between the two U-shaped sliding frames 101. The end face of the folding protective cover 106 is fixedly connected to the top of the back plate 105. A transparent cloth 107 is fixedly connected inside the folding protective cover 106. A pull handle 108 is fixedly connected to the surface of the folding protective cover 106. Adjusting feet 109 are fixedly connected to the four corners of the bottom of the bottom plate 1. A spirit level 103 is fixedly connected to the top of the bottom plate 1.

[0035] The working principle of the present utility model is as follows:

[0036] When in use, people place the device at a suitable position. After placing, people fold the folding protective cover 106, then people pull the pull plate 2010, and then respectively pass the two ends of the textile to be detected through the clamping holes 207 on the sides of the two rotating cylinders 204. After passing through, people release the pull plate 2010. Under the action of the limiting spring 2012, the two toothed plates 2013 can clamp and fix the textile. After clamping, people pull the L-shaped movable block 2016 to make the positioning block 2017 disengage from the positioning hole 2018. After disengaging, people rotate the knob 206, and the rotating cylinder 204 can be rotated, so as to wind up the textile, making the force on the textile uniform and solving the problem that the textile is prone to uneven force during the process of pulling the textile by the traditional clamp. After clamping, release the L-shaped movable block 2016. Under the action of the positioning spring 2015, the positioning block 2017 can be clamped in the positioning hole 2018, and the positions of the knob 206, the first rotating shaft 202 and the rotating cylinder 204 can be limited, so as to avoid the loosening of the position of the rotating cylinder 204;

[0037] Then the stepper motor 1010 operates, which can rotate the threaded rod 1011. Under the limitation of the through hole 1012, it can drive the movable block 1014 to move within the contraction box 102, and can adjust the distance between the two clamping frames 2, so as to straighten the textile to be detected until the textile breaks. During this process, the tensioner 1017 detects the tension applied to the textile and uploads it to the display screen on the surface of the controller 104, facilitating people to observe the data.

[0038] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions as needed, but as long as it is within the scope of the claims of the present invention, it is protected by the patent law.

Claims

1. A novel textile tension testing device, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to two U-shaped sliding frames (101), a shrink box (102), a stepping motor (1010) and a controller (104); the output end of the stepping motor (1010) rotates through the shrink box (102) and is fixedly connected to a threaded rod (1011); the axial end of the threaded rod (1011) is rotatably connected to a bearing fixedly connected to the inner side of the shrink box (102); the surface of the threaded rod (1011) is threadedly connected to a threaded barrel (1013); the threaded barrel (1013) ) surface is fixedly connected with a movable block (1014), a through hole (1012) is opened on the top of the shrink box (102), the top of the movable block (1014) slides through the through hole (1012) and is fixedly connected with a vertical plate (1018), the two U-shaped sliding frames (101) are fixedly connected with a fixed plate (1015) inside, a fixed cylinder (1016) and a tensioner (1017) are fixedly connected to the side of one of the fixed plates (1015), the tensioner (1017) is in the fixed cylinder (1016), and the vertical plate ( The top of the tensioner (1018) and the side of the tensioner (1017) are fixedly connected to a clamping frame (2), and connecting plates (201) are fixedly connected to opposite sides of the clamping frame (2). A first rotating shaft (202) is rotatably passed through one of the connecting plates (201) via a bearing, and a second rotating shaft (203) is fixedly connected to the side of the other connecting plate (201). The two ends of the first rotating shaft (202) are respectively fixedly connected to a positioning plate (205) and a rotating cylinder (204), and one end of the rotating cylinder (204) is fixedly connected to the second rotating shaft ( 203), a clamping hole (207) is provided on the surface of the rotating cylinder (204), a movable groove (208) is provided on the top of the clamping hole (207), a sliding rod (209) is slidably connected to the top of the movable groove (208), a pulling plate (2010) and a movable plate (2011) are fixedly connected at both ends of the sliding rod (209), a toothed plate (2013) is fixedly connected to the bottom of the clamping hole (207) and the bottom of the movable plate (2011), and a knob (206) is fixedly connected to the side of the positioning plate (205).

2. A novel textile tension detection device according to claim 1, characterized in that: A U-shaped fixing frame (2014) is fixedly connected to the side of one of the connection plates (201), a positioning spring (2015) is fixedly connected to the top of the interior of the U-shaped fixing frame (2014), and an L-shaped movable block (2016) is fixedly connected to the bottom of the positioning spring (2015).

3. A novel textile tension detection device according to claim 2, characterized in that: A positioning block (2017) is fixedly connected to the bottom of the L-shaped movable block (2016), and a plurality of positioning holes (2018) are provided on the surface of the positioning plate (205).

4. A novel textile tension detection device according to claim 3, characterized in that: The bottom end of the positioning block (2017) is snap-connected to the positioning hole (2018).

5. The novel textile tension detection device according to claim 1 is characterized in that: A back plate (105) is fixedly connected between the two U-shaped sliding frames (101), and a folding protective cover (106) is slidably connected between the two U-shaped sliding frames (101).

6. A novel textile tension detection device according to claim 5, characterized in that: The end surface of the foldable protective cover (106) is fixedly connected to the top of the back plate (105), a transparent cloth (107) is fixedly connected inside the foldable protective cover (106), and a handle (108) is fixedly connected to the surface of the foldable protective cover (106).

7. A novel textile tension detection device according to claim 1, characterized in that: The four corners of the bottom of the base plate (1) are fixedly connected with adjustment feet (109), and the top of the base plate (1) is fixedly connected with a leveling bubble (103).

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