Portable ultrasonic flexible fabric thickness measuring device

Abstract

The utility model relates to the technical field of thickness measurement, in particular to a portable ultrasonic flexible fabric thickness measuring device, which comprises a substrate, a measuring mechanism and a supporting mechanism, and is characterized in that the substrate is arranged on a horizontal plane and is used for bearing a fabric; the measuring mechanism is arranged opposite to the top surface of the substrate; the supporting mechanism is movably connected with the substrate and the measuring mechanism; an induction gasket is arranged on the side, opposite to the measuring mechanism, of the base plate, the fabric is placed on the top of the induction gasket, the measuring mechanism comprises a shell, a PLC processing module, an electromagnetic pressurizing module and an ultrasonic thickness measuring module, the PLC processing module, the electromagnetic pressurizing module and the ultrasonic thickness measuring module are arranged in the shell, and the electromagnetic pressurizing module and the ultrasonic thickness measuring module are electrically connected with the PLC processing module. The electromagnetic pressurization module is used for generating a magnetic field and adjusting the pressure applied to the induction gasket; the ultrasonic thickness measurement module is used for receiving ultrasonic waves reflected by the induction gasket and measuring the thickness of the fabric under different pressures; therefore, accurate measurement of the thickness of the fabric under different pressures is realized, and the applicability and accuracy of a measurement result are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to thickness measurement technical field especially relates to a portable ultrasonic wave flexible fabric thickness measuring device. BACKGROUND

[0002] Carbon fiber is a kind of material with high strength, high modulus, light weight, corrosion resistance, fatigue resistance and other superior performance, it is usually processed into the form of fabric, and as reinforcing material is added in resin, metal and other materials to constitute composite material and use.

[0003] Measuring fabric thickness is crucial to ensure the quality and performance of products, to ensure that the fabric produced meets the specific standards, meets the needs of different application scenarios, such as building reinforcement, medical devices, industrial equipment and other fields;Traditional fabric thickness measurement usually relies on vernier caliper or pin to measure, however, the fabric is in flexible state, the result of the above measurement method is often deviated due to the personal differences of the operator and the different force, it is difficult to ensure the accuracy of the measurement result.

[0004] The information disclosed in this BACKGROUND section is only for the purpose of enhancing the understanding of the general background of the utility model and should not be treated as acknowledging that such information is prior art known to those of ordinary skill in the art. SUMMARY

[0005] The utility model solves the technical problem that: provide a kind of portable ultrasonic wave flexible fabric thickness measuring device, guarantee the accuracy of flexible fabric thickness measurement result.

[0006] In order to achieve the above purpose, the technical scheme adopted by the utility model is: a kind of portable ultrasonic wave flexible fabric thickness measuring device, comprising: base plate, measuring mechanism and support mechanism, the base plate is arranged on horizontal plane, for receiving fabric;The measuring mechanism is oppositely arranged with the top surface of the base plate, and the support mechanism is movably connected with the base plate and the measuring mechanism;

[0007] Wherein, the side of the base plate and the measuring mechanism opposite arrangement is provided with inductive pad, the fabric is placed on the top of the inductive pad, the measuring mechanism includes shell and the PLC processing module, electromagnetic pressure module and ultrasonic thickness measuring module arranged in the shell, the electromagnetic pressure module and the ultrasonic thickness measuring module are electrically connected with the PLC processing module, the electromagnetic pressure module is used to generate magnetic field and adjust the pressure applied to the inductive pad, the ultrasonic thickness measuring module is used to receive the ultrasonic wave reflected after the inductive pad and measure the thickness of the fabric under different pressure.

[0008] Further, the support mechanism comprises four support columns, the four support columns are fixedly connected with four corners of the base plate respectively, and the axis of the support column is perpendicular to the base plate.

[0009] Further, four guide grooves are arranged on the side of the shell facing the base plate, each guide groove is coaxially arranged with the corresponding support column, and the support column is slidingly arranged in the guide groove.

[0010] Further, the measuring mechanism further comprises a power module, the power module is connected with the PLC processing module, and is used for providing electric energy for the PLC processing module.

[0011] Further, the measuring mechanism further comprises a current adjusting module, the current adjusting module is connected with the PLC processing module and the electromagnetic pressure module respectively, and is used for adjusting the current size flowing to the electromagnetic pressure module.

[0012] Further, the shell comprises an upper part and a lower part arranged along the vertical direction, one end of the lower part is movably connected with the support mechanism, and the other end is sealingly connected with the upper part.

[0013] Further, a switch button is arranged on the side wall of the lower part, and the switch button is used for controlling the start and stop of the measuring mechanism.

[0014] Further, a power supply interface is arranged on the other side wall of the lower part, and the power supply interface is used for charging the power module.

[0015] Further, a display screen is arranged on the side of the upper part away from the lower part, and the display screen is used for displaying the pressure size and the measured thickness information of the fabric.

[0016] Further, an output port is arranged on the side of the upper part away from the switch button, the output port is connected with the PLC processing module, and is used for outputting the measurement result of the fabric.

[0017] The beneficial effects of the utility model are as follows: the utility model discloses an ultrasonic thickness measuring module and an electromagnetic pressure module, which can accurately control the pressure applied to the inductive gasket, realize accurate measurement of the fabric thickness under different pressures, guarantee the applicability and accuracy of the measurement result, and realize the automation of the measurement process by the whole device relying on the PLC processing module, so that the reliability of data acquisition is guaranteed, and the portable design makes the measuring device easy to carry to different working places, so that on-site rapid measurement is facilitated to adapt to fabrics of different sizes and shapes. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description, obviously, the drawings described in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 It is a structural schematic view of the portable ultrasonic flexible fabric thickness measuring device in the embodiment of the present application.

[0020] Figure 2 It is a side view of the portable ultrasonic flexible fabric thickness measuring device in the embodiment of the present application.

[0021] Figure 3 It is a sectional view of A-A in the embodiment of the present application. Figure 3

[0022] Figure 4 It is a working schematic view of the inside of the measuring mechanism in the embodiment of the present application.

[0023] Figure 5 It is a working schematic view of the portable ultrasonic flexible fabric thickness measuring device in the embodiment of the present application.

[0024] Figure 6 It is a structural schematic view of the display screen in the embodiment of the present application.

[0025] The drawings are as follows: 1, fabric; 10, base plate; 10a, induction pad; 20, measuring mechanism; 21, shell; 21a, guide groove; 211, upper part; 212, lower part; 22, PLC processing module; 23, electromagnetic pressure module; 24, ultrasonic thickness measuring module; 25, power module; 26, current adjusting module; 27, switch button; 28, power interface; 29, output port; 210, display screen; 30, supporting mechanism; 30a, supporting column. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application, obviously, the described embodiments are only some embodiments of the present application, not all the embodiments.

[0027] ​It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used in this specification are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] like Figures 1 to 6 The portable ultrasonic flexible fabric thickness measuring device shown includes: a base plate 10, a measuring mechanism 20, and a support mechanism 30. The base plate 10 is disposed on a horizontal surface and is used to support the fabric 1. The measuring mechanism 20 is disposed opposite to the top surface of the base plate 10. The support mechanism 30 movably connects the base plate 10 and the measuring mechanism 20.

[0030] Among them, an induction gasket 10a is provided on the side of the substrate 10 opposite to the measuring mechanism 20, and the fabric 1 is placed on the top of the induction gasket 10a. The measuring mechanism 20 includes a shell 21 and a PLC processing module 22, an electromagnetic pressure module 23 and an ultrasonic thickness measuring module 24 arranged in the shell 21. The electromagnetic pressure module 23 and the ultrasonic thickness measuring module 24 are both electrically connected to the PLC processing module 22. The electromagnetic pressure module 23 is used to generate a magnetic field and adjust the pressure applied to the induction gasket 10a. The ultrasonic thickness measuring module 24 is used to receive the ultrasonic wave reflected by the induction gasket 10a and measure the thickness of the fabric 1 under different pressures.

[0031] The present invention is capable of precisely controlling the pressure applied to the sensing pad 10a by providing an ultrasonic thickness measuring module 24 and an electromagnetic pressurizing module 23, thereby achieving precise measurement of the thickness of the fabric 1 under different pressures and ensuring the applicability and accuracy of the measurement results; and the entire device is controlled by the PLC processing module 22, thereby automating the measurement process, reducing human intervention, and ensuring the reliability of data acquisition; in addition, the portable design allows the measuring device to be easily carried to different workplaces, facilitating rapid on-site measurement to accommodate fabrics 1 of different sizes and shapes.

[0032] In the use of the measuring device for fabric 1 thickness measurement, first of all, the fabric 1 is placed on the inductive pad 10a, the height of the supporting mechanism 30 is changed so that the measuring mechanism 20 is arranged on the top surface of the fabric 1, at this time, the magnetic field can be generated by the electromagnetic pressure module 23 and the pressure applied to the inductive pad 10a is adjusted, so as to determine the pressure applied to the fabric 1, and then the ultrasonic thickness measuring module 24 emits ultrasonic waves and receives the reflected ultrasonic waves of the inductive pad 10a, and the PLC processing module 22 calculates and processes the thickness of the fabric 1 under different pressures according to the sensing speed of the ultrasonic waves.

[0033] On the basis of the above embodiment, the supporting mechanism 30 includes four supporting columns 30a, which are respectively fixedly connected with the four corners of the base plate 10, and the axis of the supporting column 30a is perpendicular to the base plate 10; the supporting column 30a provides stable support for the measuring mechanism 20, so as to ensure the stability of the pressure applied by the measuring mechanism 20 to the fabric 1.

[0034] On the basis of the above embodiment, the side of the shell 21 facing the base plate 10 is provided with four guide grooves 21a, each guide groove 21a is coaxially arranged with the corresponding supporting column 30a, and the supporting column 30a is slidingly arranged in the guide groove 21a; the height and position of the measuring mechanism 20 can be finely adjusted to adapt to different measurement requirements, and the stability during the pressure application process and the position adjustment process can be ensured.

[0035] On the basis of the above embodiment, the measuring mechanism 20 further includes a power supply module 25 connected with the PLC processing module 22, for providing electric energy to the PLC processing module 22; so as to ensure that the measuring mechanism 20 can continuously and stably work, and avoid being affected by external power fluctuations.

[0036] On the basis of the above embodiment, the measuring mechanism 20 further includes a current adjusting module 26 connected with the PLC processing module and the electromagnetic pressure module 23, for adjusting the current flowing to the electromagnetic pressure module 23; so as to stably control the magnetic field strength generated by the electromagnetic pressure module 23, and further ensure the accuracy of the fabric 1 thickness measurement result; by setting the current adjusting module 26, the current of the electromagnetic pressure module 23 can be dynamically adjusted according to different measurement requirements and fabric 1 characteristics, so as to achieve the best measurement effect.

[0037] On the basis of the above embodiment, the shell 21 includes an upper part 211 and a lower part 212 arranged along the vertical direction, one end of the lower part 212 is movably connected with the supporting mechanism 30, and the other end is sealingly connected with the upper part 211; the structural strength and stability of the entire shell 21 are enhanced, and the sealing design reduces the damage of environmental factors to the sensitive electronic components inside, and improves the reliability and durability of the equipment.

[0038] On the basis of the above embodiment, the side wall of the lower part 212 is provided with a switch button 27 for controlling the start and stop of the measuring mechanism 20; the operation convenience is improved, and the measuring mechanism 20 can enter the working state or be safely closed under the action of the switch button 27.

[0039] On the basis of the above embodiment, the other side wall of the lower part 212 is provided with a power supply interface 28 for charging the power supply module 25; the user can directly charge the device through the power supply interface 28 without disassembling or opening the device, which simplifies the charging process and improves the universality and convenience of charging; and the power supply interface 28 allows the device to work independently of the power socket after charging, so that the measurement can be performed in more places and is not limited by the power location, improving the use flexibility of the device.

[0040] On the basis of the above embodiment, the upper part 211 away from the lower part 212 is provided with a display screen 210 for displaying the pressure of the fabric 1 and the measured thickness information; the display screen 210 is provided so that the operator can directly read the required information from the screen and intuitively view the thickness information corresponding to the pressure of the fabric 1, improving the operation convenience and intuitiveness, reducing human reading error, and improving the accuracy and reliability of the data.

[0041] On the basis of the above embodiment, the upper part 211 away from the switch button 27 is provided with an output port 29 connected with the PLC processing module 22 for outputting the measurement result of the fabric 1; such as a computer or other data recording equipment, which simplifies the data export and subsequent processing process and realizes centralized management and control of the data.

[0042] Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application, and various changes and improvements can be made without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A portable ultrasonic flexible fabric thickness measuring device, characterized by, The utility model relates to a kind of cloth thickness measuring device, including: Substrate, measuring mechanism and support mechanism, the substrate is arranged on horizontal plane, for receiving fabric;The measuring mechanism is oppositely arranged with the top surface of the substrate, and the support mechanism is movably connected with the substrate and the measuring mechanism; Wherein, the substrate is oppositely arranged with the measuring mechanism side and is provided with inductive pad, the fabric is placed on the top of the inductive pad, the measuring mechanism includes shell and is arranged in the PLC processing module of the shell, electromagnetic pressure module and ultrasonic thickness measuring module, the electromagnetic pressure module and the ultrasonic thickness measuring module are electrically connected with the PLC processing module, the electromagnetic pressure module is used to generate magnetic field and adjust the pressure applied to the inductive pad, and the ultrasonic thickness measuring module is used to receive the ultrasonic wave reflected after the inductive pad and measure the thickness of the fabric under different pressure.

2. The portable ultrasonic flexible fabric thickness measuring device of claim 1, wherein, The support mechanism includes four support columns, four support columns are fixedly connected with four corners of the substrate respectively, and the axis of the support column is perpendicular to the substrate.

3. The portable ultrasonic flexible fabric thickness measuring device of claim 2, wherein, The side of the shell towards substrate is provided with four guide grooves, each guide groove is coaxially arranged with the corresponding support column, and the support column is slidably arranged in the guide groove.

4. The portable ultrasonic flexible fabric thickness measuring device of claim 1, wherein, The measuring mechanism further includes power module, the power module is connected with the PLC processing module, for providing electrical energy to the PLC processing module.

5. The portable ultrasonic flexible fabric thickness measuring device of claim 4, wherein, The measuring mechanism further includes current regulating module, the current regulating module is connected with the PLC processing module and the electromagnetic pressure module respectively, for adjusting the current size flowing to electromagnetic pressure module.

6. The portable ultrasonic flexible fabric thickness measuring device of claim 4, wherein, The shell includes upper part and lower part arranged along vertical direction, one end of the lower part is movably connected with the support mechanism, and the other end is sealingly connected with the upper part.

7. The portable ultrasonic flexible fabric thickness measuring device of claim 6, wherein, Switch button is arranged on the side wall of the lower part, and the switch button is used to control the start and stop of the measuring mechanism.

8. The portable ultrasonic flexible fabric thickness measuring device of claim 7, wherein, Power interface is arranged on the other side wall of the lower part, and the power interface is used to charge the power module.

9. The portable ultrasonic flexible fabric thickness measuring device of claim 8, wherein, Display screen is arranged on the side of the upper part away from the lower part, and the display screen is used to display the pressure size and measurement thickness information of the fabric.

10. The portable ultrasonic flexible fabric thickness measuring device of claim 9, wherein, Output port is arranged on the side of the upper part away from the switch button, and the output port is connected with the PLC processing module, for outputting the measurement result of the fabric.

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