A kind of low elastic filament antistatic polyester fabric based washing detection equipment

Abstract

The application discloses a kind of based on low elastic silk antistatic polyester fabric washing detection equipment, it is related to fabric washing detection technical field, including: main body shell, Faraday cylinder, cover, the Faraday cylinder is symmetrically embedded on main body shell, the cover is rotationally connected in Faraday cylinder top, still include: first component;The first component includes side plate, guide slot, azimuth adjusting piece and gyro wheel;Through the design of guide slot in first component, can significantly improve detection efficiency, traditional detection mode can only operate one sample fabric each time, and the design of guide slot in the equipment, two sample fabrics can be carried out electrostatic friction action simultaneously;The above improvement makes the sample processing amount of single detection doubled, more fabric detection can be completed in the same time, greatly shorten the time consumption of large-scale detection task, effectively meet the needs of enterprise efficient, batch detection, significantly improve detection efficiency.

Description

Technical Field

[0001] This invention relates to the field of fabric washing and testing technology, specifically to a washing and testing device based on low-elasticity antistatic polyester fabric. Background Technology

[0002] In the textile industry, low-elasticity antistatic polyester fabrics are widely used in fields sensitive to static electricity, such as electronics, medical, and aerospace, due to their combination of soft hand feel, good elasticity, and antistatic properties. To ensure the performance stability of the fabric in actual use, it is crucial to test indicators such as the retention rate of antistatic properties after washing, fiber elasticity recovery rate, color fastness, and surface morphology changes. Among these, antistatic performance testing is a core aspect of quality control.

[0003] Currently, the industry generally uses a manual operation process to test the antistatic properties of fabrics after washing: the sample is fixed to the friction device by passing it through an insulating rod, and another insulating rod is used to rub the sample with appropriate and uniform pressure (usually once per second, for a total of 5 times). Then, the rubbed sample is quickly passed into a Faraday cylinder, and the charge value is obtained through a charge reading device. However, the above-mentioned traditional manual operation method has significant defects, which seriously restricts the accuracy and efficiency of the test results.

[0004] First, the uncertainty of manual operation leads to inconsistent test results. Different testers may apply inconsistent pressure to the insulating rod, and the friction speed may also deviate, resulting in uneven friction on the fabric, affecting the generation of surface charge, and failing to accurately reflect the true antistatic properties of the fabric.

[0005] Secondly, it is difficult to ensure that the friction rod always rubs the sample in an ideal line-to-surface contact manner manually. Rolling or angular deviation occurs frequently, resulting in uneven charge distribution on the fabric surface and further increasing the detection error. Furthermore, it is difficult to precisely control the time from stopping friction to placing the sample into the Faraday cylinder. The charge on the fabric surface decays rapidly over time. Excessive time delay will result in a significantly smaller measured charge value, which seriously affects the accuracy of antistatic performance evaluation.

[0006] In addition, manual operation is labor-intensive and inefficient. Repetitive testing work can easily lead to staff fatigue and increase the rate of operational errors. Furthermore, it is difficult to meet the needs of large-scale, batch testing, which contradicts the goal of efficient and precise quality control in the modern textile industry.

[0007] In the existing technology, there is still a technological gap in the automated equipment for testing the antistatic properties of low-elasticity antistatic polyester fabrics after washing. There is an urgent need to develop a special equipment that can overcome the drawbacks of manual operation, achieve precise control of pressure and speed, stable friction mode, accurate operation time, and efficient batch testing, so as to improve testing efficiency and reliability of results and promote the development of quality testing technology in the textile industry.

[0008] Therefore, this invention proposes a water washing and testing device based on low-elasticity antistatic polyester fabric to solve the above problems. Summary of the Invention

[0009] In view of this, the technical problem to be solved by the present invention is to propose a water washing and testing device based on low-elasticity antistatic polyester fabric, so as to solve the problems existing in the prior art.

[0010] To achieve the above objectives, the present invention provides the following technical solution: a water washing and testing device based on low-elasticity antistatic polyester fabric, comprising: a main body shell, a Faraday cylinder, and a cap, wherein the Faraday cylinder is symmetrically embedded in the main body shell, and the cap is rotatably connected to the top of the Faraday cylinder, and further comprising: a first component;

[0011] The first component includes a side plate, a guide groove, an orientation adjustment component, and rollers;

[0012] The guide groove is formed through the side plate;

[0013] The roller is rotatably connected to the orientation adjustment component;

[0014] Preferably, the first component further includes a transverse rail fixedly connected to the side plate, a support shell slidably connected to the transverse rail, a drive wheel column rotatably connected inside the support shell, and the drive wheel column fitting against the upper surface of the transverse rail;

[0015] A connecting plate is fixedly connected to the support shell, and an adapter is attached to the outer surface of the connecting plate. The orientation adjustment component and the adapter are fixedly connected by a bolt that passes through the connecting plate. The bolt is used to assist the orientation adjustment component and the adapter to rotate as a whole.

[0016] An insulating rod is fixedly connected to the adapter.

[0017] The second component is preferred;

[0018] The second component includes an auxiliary cavity formed inside a Faraday cylinder, a screw rotatably connected inside the auxiliary cavity, and the screw being fixedly connected to a cover;

[0019] A toothed wheel is rotatably connected to the auxiliary cavity via an auxiliary plate. A Hall switch is fixedly connected to the toothed wheel. A magnet disk assembly is fixedly connected to the auxiliary cavity.

[0020] A fixing frame is fixedly connected to the inner wall of the cover, and an adjusting plate is fixedly connected to the fixing frame via a motor. The adjusting plate has an inwardly recessed notch.

[0021] A blocking rod is fixedly connected inside the concave notch, and a passive component is slidably connected to the fixing frame via a guide post.

[0022] As a preferred option, a third component is also included;

[0023] The third component includes a connecting rod fixedly connected to the passive component, and a triangular block A is fixedly connected to the outer end of the connecting rod.

[0024] A vertical rod is inserted through the cover, a clamping strip is fixedly connected to the upper end of the vertical rod, and a triangular block B is fixedly connected to the lower end of the vertical rod;

[0025] An auxiliary column cavity is sleeved at the bottom of the vertical rod, and a spring is fixedly connected to the upper surface of the auxiliary column cavity. The upper end of the spring is fixedly connected to the bottom surface of the cover.

[0026] Preferably, the guide groove is V-shaped in the middle and straight at both ends.

[0027] Preferably, the magnet disk assembly is provided with four magnets.

[0028] Compared with the prior art, the present invention provides a washing and testing device based on low-elasticity antistatic polyester fabric, which has the following beneficial effects:

[0029] 1. The present invention, through the design of the guide groove in the first component, can bring the following advantages:

[0030] Significantly improves testing efficiency: Traditional testing methods can only operate on one sample fabric at a time, while this equipment, through the design of the guide groove in the first component, can simultaneously perform electrostatic friction on two sample fabrics; the above improvements double the sample processing capacity of a single test, enabling more fabrics to be tested in the same amount of time, greatly shortening the time required for large-scale testing tasks, effectively meeting the needs of enterprises for efficient and batch testing, and significantly improving testing efficiency.

[0031] Significantly improves testing accuracy: The guide groove ensures the straightness of the insulating rod's movement, effectively preventing it from tilting, rolling, or shifting at an angle during friction. Simultaneously, this design allows two sets of friction actions to occur simultaneously, acquiring two sets of test data under identical external environmental conditions, such as temperature, humidity, and air pressure. Compared to traditional manual testing of a single sample, this method reduces the interference of environmental variables on the test results. By comparing and supplementing the two sets of data, random errors are effectively reduced, making the final test data more accurately reflect the fabric's true antistatic properties and providing a more reliable basis for quality assessment.

[0032] Reducing labor costs and operational complexity: Manual operation is not only inefficient but also prone to errors due to operator fatigue. The automated dual-sample testing mode of this design reduces the repetitiveness and complexity of manual operations, lowers the labor intensity of operators, and thus reduces reliance on the number and skills of personnel, thereby reducing enterprise labor costs. At the same time, the stable equipment operation mode avoids fluctuations in test results caused by differences in the techniques of different operators, making the testing process more standardized and regulated.

[0033] 2. By designing the guide groove into a non-straight shape with a V-shaped center and straight ends, this invention offers the following advantages:

[0034] Significantly extends the service life of the insulating rod: In traditional linear reciprocating friction, the insulating rod always rubs against the sample fabric with the same contact surface. Due to continuous wear, this part is prone to problems such as surface roughness and material loss, which shortens the service life of the insulating rod. In this design, the guide groove has a non-straight structure with a V-shape in the middle and straight ends. This allows the insulating rod to automatically switch contact surfaces when rubbing against two sets of sample fabrics, avoiding excessive wear in some areas, effectively dispersing wear pressure, significantly extending the service life of the insulating rod, and reducing the consumable costs and downtime caused by frequent replacement of the insulating rod.

[0035] Improving the stability of test results: As the wear of a single contact surface of the insulating rod intensifies, its surface roughness and shape will change, resulting in uneven pressure and friction applied to the fabric during the friction process. This, in turn, affects the generation of surface charge on the fabric, causing fluctuations in test results. By switching the contact surface, this design can ensure that the insulating rod always contacts the fabric with a relatively flat and stable surface, ensuring that the force and method of friction remain consistent each time. This effectively avoids test errors caused by wear of the insulating rod and further improves the stability and reliability of the test data.

[0036] Enhancing equipment applicability and flexibility: Different batches and types of low-elasticity antistatic polyester fabrics may vary in material properties and thickness, resulting in different requirements for friction conditions. The non-linear reciprocating movement and switchable contact surface design allow the insulating rod to adapt to the testing needs of different fabrics to a certain extent. By adjusting the movement path and contact method, the friction effect is optimized, improving the equipment's applicability to diverse fabric testing, expanding its application scenarios, and providing strong support for enterprises to cope with complex testing tasks.

[0037] 3. The invention, by adding a barrier rod to the second component, brings the following benefits to the overall testing process:

[0038] Significantly improves the convenience and efficiency of sample installation: Traditional techniques directly fix the sample fabric to the parallel cover, which limits the operating space, especially for large or stiff low-elasticity antistatic polyester fabrics. The installation process is cumbersome and prone to errors. This design increases the control of the clamping strip by the adjustment plate through the barrier rod, allowing the sample to be installed with the cover tilted. In this case, the fabric hangs down naturally under gravity, making it easier for operators to lay the fabric flat and align it. This greatly reduces installation time, improves the efficiency of pre-test preparation, and meets the needs of rapid sample change for batch testing.

[0039] Ensuring the straightness and flatness of the sample fixation: Installing the sample with the cap tilted and the clamping strip not clamped allows the fabric to stretch naturally without external pressure or deformation before fixing, effectively avoiding problems such as fabric wrinkles and curling. In subsequent electrostatic friction testing, a flat and fixed fabric ensures that the friction force is evenly applied to the fabric surface, avoiding abnormal charge distribution caused by uneven local force, thereby improving the accuracy and reliability of the test results and more realistically reflecting the antistatic performance of the fabric.

[0040] Reducing detection errors and data fluctuations: Uneven samples can lead to unstable charge generation during friction testing, affecting the consistency of test data. The barrier rod design ensures the straightness of the fabric installation, maintaining highly consistent friction conditions for each test and reducing detection errors caused by differences in sample fixation. Stable sample fixation also reduces data fluctuations, improves the repeatability of test results, provides a more reliable basis for fabric quality assessment, and reduces the cost of repeated testing due to data deviations.

[0041] Optimized operation process and equipment stability: The multi-stage control mode of "fix-release-fix-release-fix" makes the sample installation and fixing process more controllable; operators can check and adjust the fabric condition step by step to avoid reoperation due to incomplete fixing at the first time; at the same time, the above-mentioned precise control logic also reduces the risk of misoperation of mechanical parts, reduces the wear of components such as clamping strips, improves the overall operational stability of the equipment, extends the service life of the equipment, and reduces maintenance costs.

[0042] 4. The fixed-transfer integrated mechanism constructed by the cooperation of the second and third components of this invention offers the following advantages in terms of efficiency, space utilization, and ease of operation:

[0043] Improve testing efficiency and timeliness, and shorten process time by operating synchronously: By integrating fixation release and transfer functions, there is no need to manually release the sample fixation first and then transfer the sample fabric to the Faraday cylinder separately, which greatly reduces the time cost of a single test, and is especially suitable for batch testing scenarios.

[0044] To avoid charge decay errors: In existing technologies, manual transfer has a time delay, which causes charge decay in the sample fabric and affects the accuracy of the data. This design significantly shortens the interval between the end of friction and charge detection through automated synchronous operation, ensuring that the measured charge value is closer to the true state and improving the reliability of antistatic performance evaluation.

[0045] Optimize space utilization and operational smoothness: Traditional manual operation requires multiple steps to be completed at different workstations, such as separate friction devices and capping devices. In contrast, the fixed-transfer integrated mechanism integrates functions through mechanical linkage, reducing the equipment footprint and making the testing process more compact.

[0046] Enhanced testing consistency and data reliability: The synchronous mechanized operation of fixed release and transfer ensures that the transfer path, speed and time are highly consistent for each test, avoiding the randomness and transfer time difference caused by manual operation, making multiple sets of test data more comparable, ensuring that the fabric remains in its original state after friction before charge detection, and further improving data accuracy. Attached Figure Description

[0047] Figure 1 This is a perspective view of the main structure of the present invention;

[0048] Figure 2 This is a top view of the main structure of the present invention;

[0049] Figure 3 This is a diagram showing the working state of the first component in this invention;

[0050] Figure 4 This is a switching state diagram of the first component in this invention;

[0051] Figure 5 This is a side view of the main structure of the present invention;

[0052] Figure 6 The diagram shows the relevant structures of the Faraday cylinder, the cap, and the second component in this invention.

[0053] Figure 7 For the present invention Figure 6 Enlarged view of the structure at point A in the middle;

[0054] Figure 8 For the present invention Figure 6 Enlarged view of the structure at point B in the middle;

[0055] Figure 9 The diagram shows the relevant structures of the Faraday cylinder and the second component in this invention.

[0056] Figure 10 This is a structural diagram of the second and third components in this invention;

[0057] Figure 11This is a diagram showing the state of the sample fabric during installation or transfer in this invention.

[0058] In the picture:

[0059] 1. Main shell; 2. Faraday cylinder; 3. Cap;

[0060] 4. First component; 401. Side plate; 402. Guide groove; 403. Transverse rail; 404. Support shell; 405. Drive wheel column; 406. Connecting plate; 407. Orientation adjustment component; 408. Adapter component; 409. Roller; 410. Insulating rod;

[0061] 5. Second component; 501. Auxiliary cavity; 502. Screw; 503. Gear wheel; 504. Hall switch; 505. Magnet disk assembly; 506. Fixing frame; 507. Adjusting disk; 508. Concave notch; 509. Barrier rod; 510. Passive component;

[0062] 6. Third component; 601. Connecting rod; 602. Triangular block A; 603. Clamping strip; 604. Vertical rod; 605. Triangular block B; 606. Spring; 607. Auxiliary column cavity. Detailed Implementation

[0063] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0064] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0065] Example

[0066] Please refer to Figures 1 to 5 As shown:

[0067] To address the problems mentioned in the technical solutions, this invention provides a washing and testing device based on low-elasticity antistatic polyester fabric, comprising: a main body shell 1, a Faraday cylinder 2, and a cap 3. The Faraday cylinder 2 is symmetrically embedded in the main body shell 1, and the cap 3 is rotatably connected to the top of the Faraday cylinder 2. It also includes: a first component 4.

[0068] The first component 4 is used to perform stable linear and surface friction treatment on the sample fabric; the first component 4 includes a side plate 401, a guide groove 402, an orientation adjustment component 407, and a roller 409.

[0069] A guide groove 402 is formed through the side plate 401; a roller 409 is rotatably connected to the orientation adjustment component 407; the first component 4 also includes a transverse rail 403 fixedly connected to the side plate 401, a support shell 404 slidably connected to the transverse rail 403, a drive wheel column 405 rotatably connected inside the support shell 404, and the drive wheel column 405 is in contact with the upper surface of the transverse rail 403; a connecting plate 406 is fixedly connected to the support shell 404, and an adapter 408 is attached to the outer surface of the connecting plate 406; the orientation adjustment component 407 and the adapter 408 are fixedly connected by bolts that pass through the connecting plate 406, and these bolts are used to assist the orientation adjustment component 407 and the adapter 408 in forming a whole for rotation; an insulating rod 410 is fixedly connected to the adapter 408.

[0070] in:

[0071] The Faraday Cylinder 2 operates based on electrostatic induction and the law of conservation of charge. When charged particles enter the collector of the Faraday Cylinder 2, they interact with the material in the collector and are blocked. The collected charge forms a current, which passes through a low-inductance, low-resistance circuit to generate a signal voltage proportional to the current. This signal is recorded using an oscilloscope or other equipment, and the intensity of the measured electron beam or the amount of charge of the charged particles can be calculated.

[0072] The guide groove 402 has a V-shaped shape in the middle and straight lines at both ends.

[0073] The contact surface between the transverse rail 403 and the drive wheel column 405 is relatively rough, which can enhance the stability of the drive wheel column 405 driving the support shell 404 to move.

[0074] The orientation adjustment component 407 and the adapter component 408 can work with the V-shaped groove of the guide groove 402 to adjust the contact surface between the insulating rod 410 and the sample fabric during movement, so as to avoid the life problem caused by the insulating rod 410 always using the same contact surface when rubbing with two sample fabrics.

[0075] Roller 409 can be connected to a small power generation device, and can be used to collect a certain amount of electricity during its rotation.

[0076] In the initial state, the roller 409 is located in the transverse groove of the guide groove 402 and has not entered the V-shaped groove of the guide groove 402.

[0077] A further embodiment: Please refer to Figure 1 , Figures 6 to 11 As shown:

[0078] The second component 5 is used to adjust and switch the way the cover 3 blocks the Faraday cylinder 2. The second component 5 includes an auxiliary cavity 501 opened in the Faraday cylinder 2. A screw 502 is rotatably connected in the auxiliary cavity 501 and fixedly connected to the cover 3. A toothed wheel 503 is rotatably connected in the auxiliary cavity 501 through an auxiliary plate. A Hall switch 504 is fixedly connected to the toothed wheel 503. A magnetic disk assembly 505 is fixedly connected in the auxiliary cavity 501. A fixing frame 506 is fixedly connected to the inner wall of the cover 3. An adjusting plate 507 is fixedly connected to the fixing frame 506 through a motor. An inwardly recessed notch 508 is opened on the adjusting plate 507. A blocking rod 509 is fixedly connected in the inwardly recessed notch 508. A passive component 510 is slidably connected to the fixing frame 506 through a guide post.

[0079] The third component 6 is used to fasten and de-fasten the sample fabric. The third component 6 includes a connecting rod 601 fixedly connected to the passive member 510, and a triangular block A602 fixedly connected to the outer end of the connecting rod 601; a vertical rod 604 is inserted through the cover 3, and a clamping strip 603 is fixedly connected to the upper end of the vertical rod 604, and a triangular block B605 is fixedly connected to the lower end of the vertical rod 604; an auxiliary column cavity 607 is sleeved at the bottom of the vertical rod 604, and a spring 606 is fixedly connected to the upper surface of the auxiliary column cavity 607, and the upper end of the spring 606 is fixedly connected to the bottom surface of the cover 3.

[0080] in:

[0081] The magnet assembly 505 has four magnets. When the Hall switch 504 makes contact with one of the magnets, the motor driving the adjustment disk 507 will rotate once. When all four magnets have made contact with the Hall switch 504, the adjustment disk 507 has rotated one revolution.

[0082] Triangle block A602 and triangle block B605 work together.

[0083] It should be noted that the combination of the second component 5 and the third component 6 can form a fixed-transfer integrated mechanism, which can automatically release the fastening state during the transfer of the sample fabric after friction, so as to realize the simultaneous execution of the fixing release and transfer work, which is beneficial to the testing work in terms of transfer time and space.

[0084] The second component 5 is equipped with a barrier rod 509. This design changes the state control of the clamping strip 603 in the third component 6 during a single rotation of the adjusting disc 507 from fixing the sample fabric—unfixing—refixing to fixing the sample fabric, and then fixing the sample fabric again. This change in the action state is different from the existing technology that directly fixes the sample fabric to the cover 3 in a parallel state. Since the above design can still have a fixing action when the cover 3 is tilted, it is possible to install the sample fabric under the dual conditions of the cover 3 being tilted and the clamping strip 603 being in a non-clamped state. This tilted installation method can ensure that the sample fabric is installed and fixed straight without wrinkles.

[0085] The working principle of all the content in the above embodiments is as follows:

[0086] When in use, the sample fabric is first fixedly installed on the cover 3, and then the first component 4 is started to perform electrostatic load friction treatment on the sample fabric.

[0087] The following describes the working process of the second component 5 and the third component 6:

[0088] In use, firstly, the screw 502 in the auxiliary cavity 501 is started. As the screw 502 rotates, the cover 3 changes from a horizontal state to an inclined state. Furthermore, during the inclination of the cover 3, the toothed wheel 503 meshing with the screw 502 also rotates during the rotation of the screw 502. At the same time, the toothed wheel 503 rotates, causing the Hall switch 504 on it to rotate around its own axis. Since it is known that there are four magnets on the magnetic disk assembly 505, the motor driving the adjustment disk 507 will rotate once each time the Hall switch 504 contacts one of the magnets. When all four magnets have finished contacting the Hall switch 504, the adjustment disk 507 has rotated one revolution. Therefore, as the screw 502 rotates with the cover 3, releasing the sealing action of the Faraday cylinder 2, the adjustment disk 507 will rotate one revolution under the drive of the motor.

[0089] For further details, please refer to the appendix. Figure 8 and appendix Figure 10During the rotation of the adjusting plate 507, firstly, the blocking rod 509 on the adjusting plate 507 pushes the passive member 510 during the rotation of the adjusting plate 507. At this time, the passive member 510 will push the triangular block A602 against the triangular block B605 through the connecting rod 601. As the triangular block A602 pushes the triangular block B605, the triangular block B605 will move upward and move the clamping strip 603 away from the upper surface of the cover 3 through the vertical rod 604. At this time, the spring 606, which was initially compressed, will be compressed again, that is, secondary compression. At this time, the sample fabric can pass between the clamping strip 603 and the cover 3.

[0090] Furthermore, as the adjusting disc 507 continues to rotate, the blocking rod 509 on the adjusting disc 507 gradually becomes unable to push the passive member 510. When the blocking rod 509 can no longer push the passive member 510, the previously compressed spring 606 will indirectly push the passive member 510 back to its initial state during the reset process. At this time, the passive member 510 is located in the concave notch 508 and is not in contact with the blocking rod 509. The clamping strip 603, which is fixedly connected to the vertical rod 604, returns to the state of adhering to the surface of the cover 3. The vertical rod 604 is in a first-level compression state.

[0091] Furthermore, as the adjusting disc 507 continues to rotate, the passive member 510 moves from the recessed notch 508 of the adjusting disc 507 to the outer ring surface of the adjusting disc 507. At this time, the passive member 510 is pushed, thereby indirectly causing the clamping strip 603 to move away from the surface of the cover 3. At this time, the vertical rod 604 returns to the secondary compression state. Furthermore, as the adjusting disc 507 continues to rotate, the passive member 510 will contact the blocking rod 509 under the action of the vertical rod 604. This process repeats itself.

[0092] Furthermore, with the screw 502 and the cap 3 tilted and the clamping strip 603 not in contact with the cap 3, the operator can install the sample fabric; after installation, the cap 3 can be adjusted back to a parallel state for friction treatment.

[0093] It should be noted that when the clamping strip 603 and the cover 3 change from a fitted state to a non-fitted state, in addition to installing the sample fabric, the sample fabric with the cover 3 in an inclined state can also be transferred after the first component 4 has finished rubbing it.

[0094] Please refer to the above work process. Figure 1 , Figures 6 to 11 .

[0095] The following is the working process of the first component 4:

[0096] Once the sample fabric is installed on the surface of the cover 3, the first component 4 begins to operate; for details, please refer to the appendix. Figure 3 To be continued Figure 5 First, the drive column 405 is started, and the drive column 405 will move the support shell 404 on the transverse rail 403. During the movement of the support shell 404 on the transverse rail 403, the connecting plate 406 on the support shell 404 will rub the insulating rod 410 against the sample fabric fixed on the cover 3 through the adapter 408. At the same time, during this process, the orientation adjustment component 407, which is fixedly connected to the adapter 408 by bolts, will slide the roller 409 in the guide groove 402.

[0097] Furthermore, as the insulating rod 410 moves and rubs against the sample fabric on the cover 3, the roller 409 on the orientation adjustment component 407 gradually moves from the transverse groove of the guide groove 402 to its V-shaped groove. At this point, the orientation adjustment component 407 will rotate the insulating rod 410 at a certain angle through the adapter 408. After the rotation is completed, as the support shell 404 continues to move on the transverse rail 403, the insulating rod 410 will contact the other Faraday cylinder 2 set on the main shell 1 with a completely new side, and thus rub against the sample fabric thereon; that is, in the reciprocating motion of the insulating rod 410, the insulating rod 410 will rub against the two sets of sample fabrics.

[0098] Please refer to the above work process. Figures 1 to 5 .

[0099] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0100] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A washing and testing device for low-elasticity antistatic polyester fabric, comprising: The main body shell (1), Faraday cylinder (2), and cap (3) are symmetrically embedded in the main body shell (1) and the cap (3) is rotatably connected to the top of the Faraday cylinder (2). The main body shell (1) is characterized by further comprising: a first component (4). The first component (4) includes a side plate (401), a guide groove (402), an orientation adjustment component (407), and a roller (409). The guide groove (402) is formed through the side plate (401). The guide groove (402) is V-shaped in the middle and straight at both ends. The roller (409) is rotatably connected to the orientation adjustment component (407); It also includes a transverse rail (403) fixedly connected to the side plate (401), a support shell (404) slidably connected to the transverse rail (403), and a drive wheel column (405) rotatably connected inside the support shell (404). A connecting plate (406) is fixedly connected to the support shell (404). An adapter (408) is attached to the outer surface of the connecting plate (406). An insulating rod (410) is fixedly connected to the adapter (408). The orientation adjustment component (407) and the adapter (408) are fixedly connected by a bolt that passes through the connecting plate (406). This bolt is used to assist the orientation adjustment component (407) and the adapter (408) in rotating as a whole. As the insulating rod (410) moves against the sample fabric on the cover (3) Due to the friction of movement, the roller (409) on the orientation adjustment component (407) gradually moves to the V-shape of the guide groove (402). The orientation adjustment component (407) will rotate the insulating rod (410) at a certain angle through the adapter (408). After the rotation is completed, as the support shell (404) continues to move on the transverse rail (403), the insulating rod (410) will contact another Faraday cylinder (2) set on the main shell (1) with a completely new side, and thus perform friction action on the sample fabric.

2. The washing and testing equipment for low-elasticity antistatic polyester fabric according to claim 1, characterized in that: Also includes: Second component (5); The second component (5) includes an auxiliary cavity (501) opened in the Faraday cylinder (2), and a screw (502) is rotatably connected in the auxiliary cavity (501), and the screw (502) is fixedly connected to the cover (3); A toothed wheel (503) is rotatably connected to the auxiliary cavity (501) via an auxiliary plate. A Hall switch (504) is fixedly connected to the toothed wheel (503). A magnet disk assembly (505) is fixedly connected to the auxiliary cavity (501). A fixing frame (506) is fixedly connected to the inner wall of the cover (3). An adjusting plate (507) is fixedly connected to the fixing frame (506) via a motor. An indented notch (508) is provided on the adjusting plate (507). A blocking rod (509) is fixedly connected inside the concave notch (508), and a passive component (510) is slidably connected to the fixing frame (506) via a guide post.

3. The washing and testing equipment for low-elasticity antistatic polyester fabric according to claim 2, characterized in that: Also includes: Third component (6); The third component (6) includes a connecting rod (601) fixedly connected to the passive component (510), and a triangular block A (602) is fixedly connected to the outer end of the connecting rod (601). A vertical rod (604) is inserted through the cover (3), a clamping strip (603) is fixedly connected to the upper end of the vertical rod (604), and a triangular block B (605) is fixedly connected to the lower end of the vertical rod (604). The bottom of the vertical rod (604) is fitted with an auxiliary column cavity (607), and a spring (606) is fixedly connected to the upper surface of the auxiliary column cavity (607). The upper end of the spring (606) is fixedly connected to the bottom surface of the cover (3).

4. The washing and testing equipment for low-elasticity antistatic polyester fabric according to claim 2, characterized in that: The magnet disk assembly (505) is provided with four magnets.

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