Raw material detection device for white cotton sliver production

Abstract

The utility model provides a raw material detection device for white cotton sliver production, and belongs to the technical field of white cotton sliver production. The raw material detection device for white cotton sliver production comprises the fixed assembly and the movable assembly, cotton fibers are placed in the arc-shaped pipes, the cotton fibers can be located between the two arc-shaped pipes by clamping the pressing plate and the fixed plate, and the two ends of the cotton fibers are clamped and fixed through the clamping base and the clamping jaw; the movable table and the clamping jaw are moved through the hydraulic cylinder, so that the cotton fiber can be stretched, the strength of the cotton fiber can be detected, the clamping jaw is driven to rotate through the motor, the cotton fiber can be rotated through rotation of the clamping jaw, and the twisting force of the cotton fiber can be detected through the torque sensor. Furthermore, the transverse and horizontal strength of the cotton fibers can be detected, the torsional strength of the cotton fibers can be detected, meanwhile, the cotton fibers can be conveniently placed between the two arc-shaped pipes, time and labor are saved, and therefore the practicability is improved.

Description

Technical Field

[0001] This application relates to the field of white tampons production technology, and more specifically, to a raw material testing device for white tampons production. Background Technology

[0002] The main raw materials for producing white tampons include cotton and synthetic fibers, with cotton being one of the main raw materials. Cotton fiber is a major raw material in my country's textile industry, playing a very important role in textile fibers. my country is one of the world's major cotton-producing countries. The strength of cotton fiber is one of the necessary conditions for the fiber to have spinning performance and use value; higher fiber strength results in higher yarn strength. Therefore, judging the strength of cotton fiber requires testing. For example, a cotton strength testing device according to Chinese patent application number CN202420313706.2 includes a workbench, a box fixedly installed on the surface of the workbench, a testing platform inside the box, a support plate fixedly installed on the surface of the testing platform, a second motor fixedly installed on the surface of the support plate, a second lead screw fixedly installed at the output end of the second motor, a screw cylinder threadedly connected to the surface of the second lead screw, a push plate fixedly installed at the end of the screw cylinder, and a testing instrument fixedly installed on the surface of the testing platform. In this invention, cotton fibers are passed through a tube sleeve, and both ends of the cotton fibers are fixed to the detector and the push plate, respectively. This allows for the arrangement of the cotton fibers, preventing conflicts between multiple groups of cotton fibers that could affect the detection. At the same time, multiple supports are set on the tray, allowing personnel to detect multiple groups of cotton fibers simultaneously, thus improving detection efficiency.

[0003] However, the above solution still has certain drawbacks: First, it can only pull the cotton fibers horizontally in the lateral direction and can only detect the lateral strength. It is not convenient to detect the torsional strength of the cotton fibers, so its applicability is low. Second, it is cumbersome and time-consuming to pass the cotton fibers through the tube sleeve, which reduces its practicality. Utility Model Content

[0004] To overcome the above shortcomings, this application provides a raw material testing device for the production of white cotton slivers, which aims to improve the related technologies that can only pull cotton fibers horizontally in the lateral direction and can only test the lateral strength. It is inconvenient to test the torsional strength of cotton fibers, resulting in low applicability. In addition, the process of cotton fibers passing through the tube is cumbersome, time-consuming and labor-intensive, thus reducing the practicality of the device.

[0005] This application provides a raw material testing device for the production of white cotton swabs, comprising a fixed component and a moving component.

[0006] The fixed assembly includes a worktable, a detector, a clamping seat, a fixing plate, a pressure plate, and arc-shaped tubes. The detector is fixedly connected to the worktable. Several clamping seats are fixedly installed on one side of the detector. The fixing plate is fixedly connected to the worktable. The pressure plate is rotatably connected to the fixing plate. Several arc-shaped tubes are provided on one side of the fixing plate and the pressure plate, and the positions of the arc-shaped tubes correspond to the clamping seats. The moving assembly includes a hydraulic cylinder, a moving stage, grippers, a torque sensor, and a motor. The hydraulic cylinder is fixedly connected to the worktable. The moving stage is slidably connected to the worktable. The moving stage is fixedly connected to the output end of the hydraulic cylinder. Several grippers are rotatably connected on one side of the moving stage. The grippers correspond to the arc-shaped tubes. The torque sensor is provided on one side of the grippers. Several motors are provided on one side of the moving stage, and the output end of the motor is drively connected to the grippers.

[0007] In one specific implementation, the clamping seat includes a frame plate, a threaded rod, and an arc-shaped panel. The threaded rod is threadedly connected to the frame plate, the arc-shaped panel is rotatably connected to the threaded rod, and the arc-shaped panel is in contact with the inner wall of the frame plate.

[0008] In the above process, the rotation of the threaded rod can drive the arc panel to move, and the arc panel can press and fix the cotton fibers.

[0009] In one specific implementation, a groove corresponding to the arc panel is provided on one side of the frame plate.

[0010] In the above implementation process, grooves are provided for placing cotton fibers, and the curved panel is used to improve the stability of the cotton fiber clamping.

[0011] In one specific implementation, a fixing frame is provided at one end of the fixing plate, a plug rod is connected through one side of the fixing frame, and a spring is provided on one side of the fixing frame, with the spring being fixedly connected to the plug rod.

[0012] In the above process, the insertion rod and spring can play a locking role.

[0013] In one specific implementation, a locking block is provided at one end of the pressure plate, the locking block is slidably connected to the fixed frame, and the insertion rod is connected through the locking block to one side.

[0014] In the above process, the insert rod is pulled to separate from the locking block. Then the pressure plate can be rotated. When the pressure plate comes into contact with the fixing plate, the locking block slides into the fixing frame. The spring force pushes the insert rod into the locking block, which can fix the pressure plate.

[0015] In one specific implementation, a concave plate is provided on one side of the moving platform, the hydraulic cylinder is fixedly connected to the concave plate, a plurality of fixed frames are provided on one side of the moving platform, and the motor is fixedly connected to the fixed frames.

[0016] In the above implementation process, a concave plate is provided on one side of the moving platform. The concave plate can serve as a connection, and the fixed frame can support the motor.

[0017] In one specific implementation, a first gear is fixedly connected to one end of the gripper, and a second gear is fixedly connected to the output end of the motor, with the second gear meshing with the first gear.

[0018] In the above process, when the motor drives the second gear to rotate, the second gear can drive the first gear to rotate, which in turn drives the gripper to rotate, and the torsional strength of the cotton fiber can be detected.

[0019] Compared with the prior art, the beneficial effects of this application are as follows: Firstly, by separating the pressure plate and the fixing plate, the two arc-shaped tubes can be separated, allowing cotton fibers to be placed inside the arc-shaped tubes. The clamping of the pressure plate and the fixing plate ensures that the cotton fibers are positioned between the two arc-shaped tubes. The clamping seats and jaws hold and fix the ends of the cotton fibers. The moving table and jaws are moved by a hydraulic cylinder, thus allowing the cotton fibers to be stretched and their strength to be tested. Furthermore, the jaws are driven by a motor to rotate, causing the cotton fibers to rotate. A torque sensor can detect the torsional force of the cotton fibers, thereby enabling the detection of both the transverse horizontal strength and the torsional strength of the cotton fibers. Simultaneously, it is convenient to place the cotton fibers between the two arc-shaped tubes, saving time and effort, thus improving practicality. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of a raw material testing device for white cotton swab production provided in an embodiment of this application;

[0021] Figure 2 A schematic diagram of the clamping seat structure provided in the embodiments of this application;

[0022] Figure 3 A schematic diagram of the fixing plate structure provided for an embodiment of this application;

[0023] Figure 4 A schematic diagram of the mobile station structure provided for an embodiment of this application.

[0024] In the diagram: 100-Fixed component; 110-Workbench; 120-Detector; 130-Clamping seat; 131-Frame plate; 1311-Groove; 132-Threaded rod; 133-Arc panel; 140-Fixed plate; 141-Fixed frame; 142-Insertion rod; 143-Spring; 150-Pressure plate; 151-Clamping block; 160-Arc tube; 200-Moving component; 210-Hydraulic cylinder; 220-Moving stage; 221-Concave plate; 222-Fixed frame; 230-Gripper; 231-First gear; 251-Second gear; 240-Torque sensor; 250-Motor. Detailed Implementation

[0025] The technical solutions in the embodiments of this application will now be described with reference to the accompanying drawings.

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, not all of them. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0027] Please see Figure 1-4 This application provides a raw material testing device for the production of white cotton swabs, comprising a fixed component 100 and a moving component 200.

[0028] Please see Figure 1-3 The fixing assembly 100 includes a workbench 110, a detector 120, a clamping seat 130, a fixing plate 140, a pressure plate 150, and an arc-shaped tube 160. The detector 120 is fixedly connected to the workbench 110. Several clamping seats 130 are fixedly installed on one side of the detector 120. The fixing plate 140 is fixedly connected to the workbench 110. The pressure plate 150 is rotatably connected to the fixing plate 140. The arc-shaped tubes 160 are provided on one side of the fixing plate 140 and the pressure plate 150. Several, and the position of the arc-shaped tube 160 corresponds to the clamping seat 130. The clamping seat 130 includes a frame plate 131, a threaded rod 132 and an arc panel 133. The threaded rod 132 is threadedly connected to the frame plate 131, and the arc panel 133 is rotatably connected to the threaded rod 132. The arc panel 133 is in contact with the inner wall of the frame plate 131. The arc panel 133 can be moved by rotating the threaded rod 132. The cotton fibers can be pressed and fixed by the arc panel 133.

[0029] In some specific implementations, a groove 1311 corresponding to the arc panel 133 is provided on one side of the frame plate 131. The groove 1311 is used to place cotton fibers and, together with the arc panel 133, improves the stability of the cotton fibers being held. A fixing frame 141 is provided at one end of the fixing plate 140. An insert rod 142 is connected through one side of the fixing frame 141, and a spring 143 is provided on one side of the fixing frame 141. The spring 143 is fixedly connected to the insert rod 142. The insert rod 142 and the spring 143 can act as a clamping mechanism. The pressure plate 150 has a locking block 151 at one end, which is slidably connected to the fixed frame 141. The insertion rod 142 is connected through the locking block 151 on one side. By pulling the insertion rod 142, the insertion rod 142 is separated from the locking block 151. Then the pressure plate 150 can be rotated. When the pressure plate 150 contacts the fixed plate 140, the locking block 151 slides into the fixed frame 141. The spring force of the spring 143 pushes the insertion rod 142 into the locking block 151, which can fix the pressure plate 150.

[0030] Please see Figure 1 and Figure 4 The moving component 200 includes a hydraulic cylinder 210, a moving platform 220, grippers 230, a torque sensor 240, and a motor 250. The hydraulic cylinder 210 is fixedly connected to the worktable 110, the moving platform 220 is slidably connected to the worktable 110, and the moving platform 220 is fixedly connected to the output end of the hydraulic cylinder 210. Several grippers 230 are rotatably connected to one side of the moving platform 220, and the grippers 230 correspond to the arc-shaped tube 160. The torque sensor 240 is located on one side of the grippers 230. Several motors 250 are located on one side of the moving platform 220, and the output end of the motor 250 is connected to the grippers 230 for transmission. A miniature torque sensor 240 with a range of 0.1-10 cN·cm is required to adapt to the weak torque of cotton fibers.

[0031] In some specific implementation schemes, a concave plate 221 is provided on one side of the moving stage 220, and the hydraulic cylinder 210 is fixedly connected to the concave plate 221. Several fixed frames 222 are provided on one side of the moving stage 220, and the motor 250 is fixedly connected to the fixed frames 222. The concave plate 221 can serve as a connection, and the fixed frames 222 can support the motor 250. One end of the gripper 230 is fixedly connected to a first gear 231, and the output end of the motor 250 is fixedly connected to a second gear 251. The second gear 251 meshes with the first gear 231. When the motor 250 drives the second gear 251 to rotate, the second gear 251 can drive the first gear 231 to rotate, thereby driving the gripper 230 to rotate, which can perform torsional strength testing on cotton fibers.

[0032] The working principle of the raw material testing device for white cotton sliver production is as follows: During use, pulling the insertion rod 142 separates it from the locking block 151. Then, rotating the pressure plate 150 allows cotton fibers to be placed inside the arc-shaped tube 160. When the pressure plate 150 contacts the fixing plate 140, the locking block 151 slides into the fixing frame 141. The spring force of the spring 143 pushes the insertion rod 142 into the locking block 151, thus fixing the pressure plate 150. The engagement of the pressure plate 150 and the fixing plate 140 ensures the cotton fibers are positioned between the two arc-shaped tubes 160. Rotating the threaded rod 132 moves the arc panel 133, which then presses the cotton fibers. The cotton fibers are firmly fixed and clamped at both ends by grippers 230. The moving platform 220 and grippers 230 are moved by hydraulic cylinder 210, so the cotton fibers can be stretched and their strength can be tested. When motor 250 drives the second gear 251 to rotate, the second gear 251 can drive the first gear 231 to rotate, which in turn drives the grippers 230 to rotate. The torsional force of the cotton fibers can be detected by torque sensor 240, which can then be used to test the transverse horizontal strength and torsional strength of the cotton fibers. At the same time, it is convenient to put the cotton fibers between the two arc-shaped tubes 160, saving time and effort, thus improving practicality.

[0033] It should be noted that the specific models and specifications of the detector 120, hydraulic cylinder 210, torque sensor 240 and motor 250 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0034] The power supply and operating principle of the detector 120, hydraulic cylinder 210, torque sensor 240 and motor 250 are clear to those skilled in the art and will not be described in detail here.

[0035] The above description is merely an embodiment of this application and is not intended to limit the scope of protection of 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 scope of protection of this application. It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0036] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A raw material testing device for the production of white cotton swabs, characterized in that, The utility model relates to a fixed component (100) including workbench (110), detector (120), clamping seat (130), fixed plate (140), pressboard (150) and arc pipe (160), detector (120) with workbench (110) fixed connection, clamping seat (130) install a plurality of on detector (120) side, fixed plate (140) with workbench (110) fixed connection, pressboard (150) with fixed plate (140) rotation connection, arc pipe (160) all set up a plurality of on fixed plate (140) and pressboard (150) side, and arc pipe (160) position with clamping seat (130) correspond, Mobile component (200), mobile component (200) including hydraulic cylinder (210), mobile platform (220), jaw (230), torque sensor (240) and motor (250), hydraulic cylinder (210) with workbench (110) fixed connection, mobile platform (220) with workbench (110) sliding connection, mobile platform (220) with hydraulic cylinder (210) output end fixed connection, jaw (230) rotatable connection a plurality of on mobile platform (220) side, jaw (230) with arc pipe (160) correspond, torque sensor (240) set up on jaw (230) side, motor (250) set up a plurality of on mobile platform (220) side, motor (250) output end with jaw (230) transmission connection. Clamping seat (130) includes frame plate (131), threaded rod (132) and arc surface plate (133), threaded rod (132) with frame plate (131) threaded connection, arc surface plate (133) with threaded rod (132) rotation connection, and arc surface plate (133) with frame plate (131) inner wall contact.

2. The raw material detection device for white cotton strip production according to claim 1, characterized in that, Frame plate (131) one side is provided with the recess (1311) corresponding with arc surface plate (133).

3. The raw material detection device for white cotton strip production according to claim 2, characterized in that, Fixed plate (140) one end is provided with fixed frame (141), fixed frame (141) one side is connected with plug rod (142) through, fixed frame (141) one side is provided with spring (143), spring (143) with plug rod (142) fixed connection.

4. The raw material detection device for white cotton strip production according to claim 1, characterized in that, Pressboard (150) one end is provided with clamping block (151), clamping block (151) with fixed frame (141) sliding connection, plug rod (142) is connected on clamping block (151) one side through.

5. The raw material detecting device for white cotton sliver production according to claim 4, characterized in that, Mobile platform (220) one side is provided with recessed plate (221), hydraulic cylinder (210) with recessed plate (221) fixed connection, mobile platform (220) one side is provided with a plurality of fixed frame (222), motor (250) with fixed frame (222) fixed connection.

6. The raw material detecting device for white cotton sliver production according to claim 1, characterized in that, ​ 7. The raw material detecting device for white cotton sliver production according to claim 1, characterized in that, One end of the clamping jaw (230) is fixedly connected with a first gear (231), and an output end of the motor (250) is fixedly connected with a second gear (251), and the second gear (251) is in meshing connection with the first gear (231).

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