Acrylic yarn tension detection device
By introducing a motor-driven screw and roller shaft system into the acrylic yarn tensile detection device, the replacement of the acrylic yarn detection interval is optimized, and the problem of limited movement distance of the existing device is solved, the detection efficiency is improved and debris cleaning is simplified.
Patent Information
- Application Number
- CN202422030867.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-08-21
AI Technical Summary
The existing acrylic yarn tensile detection device has limited movement distance when detecting different sections of the same acrylic yarn, which leads to an increase in detection time and reduces working efficiency.
A tension detection device for acrylic yarn is designed, including a workbench, a fixed seat and a moving seat. The motor drives the screw rod and the roller shaft to realize the movement and fixation of the acrylic yarn. Combined with the collection box to collect debris, the replacement process of the detection interval is optimized.
It improves the efficiency of acrylic yarn detection, reduces time consumption during the inspection process, and facilitates cleaning of debris falling during the inspection process.
Smart Images
Figure CN223272303U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of acrylic yarn detection equipment, and more specifically, to an acrylic yarn tension detection device. Background Art
[0002] Acrylic yarn is a synthetic fiber with properties similar to wool, hence the name "synthetic wool." Made from polyacrylonitrile fibers, these fibers have an irregular helical structure and lack strict crystalline regions, but exhibit both high-order and low-order arrangements. The production process for acrylic yarn consists of two main steps: polymerization and spinning. Polymerization processes are categorized into two types: suspension polymerization using water as the medium and solution polymerization using solvents. During the spinning process, polyacrylonitrile polymer is dissolved in a solvent to form a spinning solution, which is then spun into fibers.
[0003] During the production process of acrylic yarn, its tensile strength needs to be tested to determine whether the quality of the produced acrylic yarn meets the requirements. During use, the existing acrylic yarn tensile testing device needs to test different sections of the same acrylic yarn, and the moving distance of the tensile component on the workbench is usually limited, which greatly increases the testing time and thus reduces people's work efficiency. Utility Model Content
[0004] In order to overcome the deficiencies of the prior art, the utility model provides an acrylic yarn tension detection device, which has the advantage of more precise operation.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A device for detecting the tension of acrylic yarn, comprising: a workbench, a fixed seat and a movable seat; a control panel is installed on the workbench, the fixed seat and the movable seat are respectively arranged on the workbench, a slide is provided on the workbench, a plurality of grooves are provided on one side of the slide, a plurality of elastic components are connected to the inner wall of the groove, one end of the elastic component is connected to a collection box, a first motor is installed on the side of the workbench, a screw rod is connected to the side of the first motor close to the workbench, the screw rod is arranged inside the slide, the fixed seat is arranged at the end of the slide away from the first motor, and the movable seat is connected to the screw rod; a through slot is provided on the fixed seat, the through slot passes through the fixed seat horizontally, a screw rod is longitudinally connected to the fixed seat, one end of the screw rod is connected to a clamping block, the clamping block is arranged inside the through slot, a second motor is installed on one side of the movable seat, a rotating shaft is connected to the side of the second motor close to the movable seat, and a roller is connected to the end of the rotating shaft away from the second motor, and the roller corresponds to the through slot.
[0006] As a preferred technical solution of the present invention, both sides of the collecting box are in contact with the inner wall of the groove, and the length of the collecting box is equal to the distance between the fixed seat and the movable seat, so as to facilitate the collection of debris dropped by the acrylic yarn.
[0007] As an optimal technical solution of the present invention, one end of the movable seat is connected to a guide rod, the guide rod is arranged inside the slide groove, and the movable seat is slidably connected to the guide rod; this facilitates improving the stability of the movable seat during translation.
[0008] As an optimal technical solution of the present invention, a push plate is longitudinally slidably connected inside the through slot, one side of the push plate is connected to the screw rod, and one side of the clamping block is connected to the push plate; this facilitates controlling the clamping block to move up and down.
[0009] As an optimal technical solution of the present invention, the cross section of the clamping block is "U"-shaped, and a plurality of grooves are provided on the inner wall of the through slot away from the screw rod, and the clamping block corresponds to the grooves; this facilitates fixing one end of the acrylic yarn inside the through slot.
[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: by arranging a roller on the movable seat, it is convenient for people to change the detection interval on the acrylic yarn, saving people the steps of replacing the acrylic yarn in different detection intervals. People only need to control the roller to rotate by the second motor, and they can change the fixed point of the acrylic yarn on the fixed seat, which is convenient for reducing people's extra time consumed in the detection process and helps to improve people's detection efficiency. The collection box arranged on the workbench can also collect the acrylic yarn that falls during the detection process to prevent the broken parts of the acrylic yarn from falling onto the workbench, making it easier for people to clean up. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0012] Figure 2 This is a schematic diagram of the overall structure of the workbench of the utility model;
[0013] Figure 3 This is a schematic diagram of the explosion structure of the fixing seat of the utility model;
[0014] Figure 4 It is a schematic diagram of the overall structure of the mobile seat of the utility model.
[0015] In the figure: 1. Workbench; 2. Control panel; 3. First motor; 4. Slide; 5. Screw; 6. Collection box; 7. Fixed seat; 8. Through slot; 9. Groove; 10. Elastic component; 11. Screw; 12. Push plate; 13. Clamp; 14. Groove; 15. Moving seat; 16. Second motor; 17. Rotating shaft; 18. Roller. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0017] like Figures 1 to 4 As shown, the utility model provides an acrylic yarn tension detection device, comprising: a workbench 1, a fixed seat 7 and a movable seat 15; a control panel 2 is installed on the workbench 1, the fixed seat 7 and the movable seat 15 are respectively arranged on the workbench 1, a chute 4 is opened on the workbench 1, a plurality of grooves 9 are opened on one side of the chute 4, a plurality of elastic components 10 are connected to the inner wall of the groove 9, and a collection box 6 is connected to one end of the elastic component 10, a first motor 3 is installed on the side of the workbench 1, and a screw rod 5 is connected to the side of the first motor 3 close to the workbench 1, and the screw rod 5 is arranged inside the chute 4 , the fixed seat 7 is arranged at the end of the slide 4 away from the first motor 3, and the movable seat 15 is connected to the screw rod 5; a through slot 8 is opened on the fixed seat 7, and the through slot 8 passes through the fixed seat 7 horizontally. A screw 11 is longitudinally connected to the fixed seat 7, and one end of the screw 11 is connected to a clamping block 13, and the clamping block 13 is arranged inside the through slot 8. A second motor 16 is installed on one side of the movable seat 15, and a rotating shaft 17 is connected to the side of the second motor 16 close to the movable seat 15. The end of the rotating shaft 17 away from the second motor 16 is connected to a roller shaft 18, and the roller shaft 18 corresponds to the through slot 8.
[0018] Wherein, both sides of the collecting box 6 are in contact with the inner wall of the groove 9, and the length of the collecting box 6 is equal to the distance between the fixed seat 7 and the movable seat 15, so as to facilitate the collection of debris dropped by the acrylic yarn.
[0019] One end of the movable seat 15 is connected to a guide rod, which is arranged inside the slide groove 4. The movable seat 15 is slidably connected to the guide rod, so as to improve the stability of the movable seat 15 during translation.
[0020] A push plate 12 is longitudinally slidably connected inside the through slot 8 , one side of the push plate 12 is connected to the screw rod 11 , and one side of the clamping block 13 is connected to the push plate 12 , so as to facilitate controlling the clamping block 13 to move up and down.
[0021] The cross section of the clamping block 13 is U-shaped, and a plurality of grooves 14 are provided on the inner wall of the through slot 8 away from the screw 11 , and the clamping block 13 corresponds to the grooves 14 , so as to facilitate fixing one end of the acrylic yarn inside the through slot 8 .
[0022] The working principle and use process of the present invention are as follows: one end of the acrylic yarn is placed inside the through groove 8, and then the screw 11 on the fixed seat 7 is rotated to push the push plate 12 downward toward the clamping block 13 until the end of the clamping block 13 is away from the push plate 12 and inserted into the groove 14. At this time, the end of the acrylic yarn will be fixed between the clamping block 13 and the through groove 8. After the acrylic yarn is fixed, the collecting box 6 is separated from the limit of the movable seat 15 and is moved out of the groove 9 by the push of the elastic component 10, so that the collecting box 6 is between the movable seat 15 and the fixed seat 7, and the collecting box 6 is started. The first motor 3 installed on one side of the movable workbench 1 causes the screw rod 5 to drive the movable seat 15 to move inside the slide groove 4, so that the movable seat 15 drives the acrylic yarn to be pulled in the direction away from the fixed seat 7. The detected data is displayed on the control panel 2. After the detection is completed, the second motor 16 on the movable seat 15 is started, so that the rotating shaft 17 drives the roller 18 to rotate, thereby releasing the acrylic yarn. Then people pull out the acrylic yarn fixed in the through groove 8, re-fix the detection interval on the acrylic yarn, and control the movable seat 15 to move away from the fixed seat 7 again.
[0023] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A tensile force detection device for acrylic yarn, characterized in that: The invention comprises: a workbench (1), a fixed seat (7) and a movable seat (15); a control panel (2) is installed on the workbench (1); the fixed seat (7) and the movable seat (15) are respectively arranged on the workbench (1); a chute (4) is provided on the workbench (1); a plurality of grooves (9) are provided on one side of the chute (4); a plurality of elastic components (10) are connected to the inner wall of the groove (9); one end of the elastic component (10) is connected to a collection box (6); a first motor (3) is installed on the side of the workbench (1); a screw rod (5) is connected to the side of the first motor (3) close to the workbench (1); the screw rod (5) is arranged inside the chute (4); the fixed seat (7) is arranged on the inner wall of the groove (9); The slide groove (4) is away from one end of the first motor (3), and the movable seat (15) is connected to the screw rod (5); a through groove (8) is provided on the fixed seat (7), and the through groove (8) passes through the fixed seat (7) transversely. A screw rod (11) is longitudinally connected to the fixed seat (7), and one end of the screw rod (11) is connected to a clamping block (13), and the clamping block (13) is arranged inside the through groove (8). A second motor (16) is installed on one side of the movable seat (15), and a rotating shaft (17) is connected to the side of the second motor (16) close to the movable seat (15). The end of the rotating shaft (17) away from the second motor (16) is connected to a roller shaft (18), and the roller shaft (18) corresponds to the through groove (8).
2. The acrylic yarn tension detection device according to claim 1, characterized in that: Both sides of the collection box (6) are in contact with the inner wall of the groove (9), and the length of the collection box (6) is equal to the distance between the fixed seat (7) and the movable seat (15).
3. The acrylic yarn tension detection device according to claim 1, characterized in that: One end of the movable seat (15) is connected to a guide rod, the guide rod is arranged inside the sliding groove (4), and the movable seat (15) is slidably connected to the guide rod.
4. The acrylic yarn tension detection device according to claim 1, characterized in that: A push plate (12) is longitudinally slidably connected inside the through slot (8), one side of the push plate (12) is connected to the screw rod (11), and one side of the clamping block (13) is connected to the push plate (12).
5. The acrylic yarn tension detection device according to claim 1, characterized in that: The cross section of the clamping block (13) is U-shaped, and a plurality of grooves (14) are provided on the inner wall of the through slot (8) away from the screw rod (11), and the clamping block (13) corresponds to the grooves (14).