TWM582885U - Portable detection device for use with machine tools - Google Patents

Abstract

A portable detecting device for a processing machine, comprising a detecting unit for magnetically adsorbing on a processing machine and capable of sensing a specific physical quantity of the processing machine, and a control unit mounted on the detecting unit. The control unit can wirelessly communicate with a mobile device, and can receive the sensing result of the detecting unit to obtain a sensing data, and wirelessly transmit the sensing data to the mobile device. The portable detection device can be directly magnetically fixed to the processing machine by detachable, and the sensing result can be automatically returned to the design of the mobile device, and a processing machine can be completed in the portable detection device. After the detection task, the removal and reloading are used on other processing machines. It is not necessary to install the detection device in each processing machine, which can greatly reduce the modification cost of the processing machine, which is quite convenient and practical.

Description

Portable detection device for processing machine

The present invention relates to a monitoring device, and more particularly to a portable detecting device for a processing machine.

In the processing of workpieces designed by traditional processing machines, workers must frequently inspect and check whether the parts are abnormal, so that maintenance can be performed before the production capacity and quality are seriously affected. For large processing plants with large workshops and large number of machines, as well as large forging parts forming machines with large processing machines and complicated structures, it is very time-consuming and inconvenient for machine-by-machine inspection or part-by-site inspection. There are also many types. How to accurately judge the abnormality of the machine and quickly solve it, usually depends on the accumulated experience of the years. However, the problem faced by many processing plants at present is that once an experienced employee leaves the company, the abnormal judgment and abnormal experience accumulated by the employee will leave, and often face the problem of having to spend more time to repair the processing machine. .

Although some high-order machining opportunities currently install sensors on many parts, so that the operation of the machine can be monitored at any time, the cost of such a machine is too high, and the cost of equipment replacement is too high, which is not affordable for general manufacturers. However, if additional sensors are installed in all existing processing machines, the equipment upgrade cost is also quite high. Therefore, how to effectively improve the abnormal detection judgment and pre-alarm warning of the existing processing machine is an urgent problem to be solved in many workpiece processing factories.

Accordingly, it is an object of the present invention to provide a portable detection device for use in a processing machine that can ameliorate at least one of the disadvantages of the prior art.

Therefore, the portable detection device for the processing machine of the present invention is suitable for detecting a specific physical quantity of a machine to be tested of a processing machine and capable of wirelessly communicating with a mobile device. The portable detection device includes a detection unit and a control unit mounted on the detection unit. The detecting unit comprises a casing, a magnetic member fixed to the casing and detachably magnetically adsorbing to the processing machine, and one of the casings is mounted on the casing and can be activated to sense the to-be-tested The specific physical quantity of the machine corresponds to a sensing module that generates a sensing signal. The control unit is mounted on the housing and is connected to the sensing module, and includes a wireless communication module capable of wirelessly communicating with the mobile device for data transmission, and a control module, the control module is controllable The sensing module is activated to detect the physical quantity, and receives the sensing signal to obtain a sensing data, and drives the wireless communication module to wirelessly transmit the sensing data to the mobile device.

The function of the present invention is that the structure of the portable detection device can be directly magnetically fixed to the processing machine by the detachable device, and after the portable detection device completes the detection task of one processing machine, It is easy to remove and replace it on other processing machines for detection. It is not necessary to install detection devices in each processing machine, which can greatly reduce the cost of modification and upgrade of the processing machine, and can automatically report the sensing results to the mobile device, which is quite convenient. practical.

Referring to Figures 1, 2, and 3, an embodiment of the portable detecting device 200 for the processing machine 800 of the present invention is adapted to be detachably mounted on the processing machine 800, and can be used for the processing machine 800. The specific device to be tested is monitored by a specific physical quantity, and the monitoring result can be transmitted back to a mobile device 900, so that the mobile device 900 can report data to a monitoring host 902 via the Internet 901. The processing machine 800 is, for example but not limited to, a forged part molding machine or a CNC processing machine, etc., and the machine to be tested is, for example but not limited to, a forged punch for punching a part, a mechanism that generates a rotational displacement or generates a vibration, Or it is a mechanism that generates vibration, sound or temperature changes during processing. Since the type of the machine to be tested is numerous and not the improvement focus of the present invention, it will not be described in detail. The mobile device 900 is any electronic device with wireless communication function, such as but not limited to a mobile phone, a tablet computer, a notebook computer, or a smart wristband and smart glasses.

The portable detection device 200 includes a detection unit 3, a control unit 4 mounted on the detection unit 3, and a power supply unit 5 electrically connected to the detection unit 3 and the control unit 4.

The detecting unit 3 includes a housing 31, a magnetic member 32 fixed to the housing 31 for magnetically adsorbing and fixing the processing machine 800, and a sensing module 33 mounted on the housing 31. The sensing module 33 can be controlled to start to detect a specific physical quantity of the machine to be tested, for example, detecting the punching force of the machine to be tested, or the vibration change of the machine to be tested during the machining process. , temperature changes and sound changes. Therefore, the sensing module 33 can be a power sensor, an acceleration gauge, a temperature sensor, a sound sensor, etc., and is not limited to the above categories, and can be based on the physical quantity to be detected by the device to be tested. The type of the sensing module 33 is adopted. In addition, the structure of the sensing module 33 can be designed according to its function, and is not limited to the graphic style.

The control unit 4 is mounted in the housing 31 and includes a wireless communication module 41, an alarm module 43, and a control module 42.

The wireless communication module 41 can wirelessly communicate with the mobile device 900 for data transmission through the currently known wireless communication technology, and can be used to wirelessly receive an alarm signal sent by the mobile device 900. The wireless communication technology is, for example but not limited to, Bluetooth, wifi, ZigBee, or mobile phone communication technology.

The alarm module 43 can be driven to send an alarm message, which can be sound, light, image and/or vibration.

The control module 42 is operable to set an alarm condition, which can be activated by the power unit 5 to control the sensing function of the sensing module 33, and receive and receive the sensing signal generated by the sensing module 33. To get a sensory data. The control module 42 drives the wireless communication module 41 to wirelessly transmit the sensing data to the mobile device 900, and analyzes the sensing data according to the early warning condition, and drives the sensing data according to the early warning condition. The alarm module 43 sends the alarm message, and sends an alert signal to the mobile device 900 via the wireless communication module 41, triggering the mobile device 900 to perform an abnormal warning report of the processing machine 800 corresponding to the monitoring host 902. With this design, an early warning can be made before the abnormality of the machine to be tested. The pre-warning condition is a specific condition of the physical quantity detected by the sensing module 33, such as but not limited to, the punching and forging force path is too large or too small, the vibration amplitude is too large, the temperature is too high, or the sound frequency, the amplitude amplitude is abnormal, and the like.

In addition, the control module 42 is also triggered by the alarm message received by the wireless communication module 41, and the alarm module 43 is controlled to issue the alarm message, which is convenient for the user to remotely issue an alarm to alert the surrounding personnel. Note that, on the other hand, when a plurality of portable detecting devices 200 are disposed in a large factory area, the user can remotely control the specific portable detecting device 200 by operating the mobile device 900. The way to send an alert message makes it easy to find the location of a particular portable detector.

The power unit 5 is mounted in the casing 31 and has a power switch 51 disposed on an outer surface of the casing 31. When the power switch 51 is switched to an ON state, the power module 5 is supplied to the sensing module 33. The control unit 4 operates the required electrical energy. Since the type of the power supply unit 5 is numerous, it will not be described in detail.

When the portable detecting device 200 for a processing machine is used, the portable detecting device 200 can be directly magnetically fixed to a specific portion of the processing machine 800 by magnetic adsorption, for example, by adsorption and fixation. The casing of the processing machine 800 is detected to be spaced apart from the machine to be tested, or directly attached to the machine to be tested. Then, the power unit 5 can be turned on to activate the control module 42. In the implementation, the early warning condition can be set in the control module 42 according to the early warning requirement of the physical quantity that the processing machine 800 needs to be monitored. After the power is turned on, the control module 42 starts to control the sensing module 33 to detect a specific physical quantity of the processing device 800, and receives the sensing signal of the sensing module 33 to obtain the sensing data. And transmitting the sensing data to the mobile device 900 via the wireless communication module 41. The mobile device 900 can transmit the sensing data to the monitoring host 902 for big data gathering and analysis, and the mobile device 900 The sensing data can also be directly analyzed through the built-in preset analysis program, and when the analysis and determination is abnormal, the abnormality message is directly displayed to warn the user, and the warning signal is immediately sent to the processing machine 800. The control module 42 of the processing machine 800 immediately drives the alarm module 43 to send the alarm message after the wireless communication module 41 receives the warning signal, thereby reminding the surrounding staff to pay attention or immediately repair.

In addition, the control module 42 also prompts the alarm module 43 to issue the alarm message when the analysis and determination of the sensing data is consistent with the warning condition, so that the surrounding staff can pay attention to the processing machine 800 or immediately go to the inspection. At the same time, the control module 42 sends the warning signal to the mobile device 900 via the wireless communication module 41, and drives the mobile device 900 to generate a warning message for alerting the user, and the monitoring host 902 Give an early warning return.

In summary, the portable detection device 200 can be detachably directly detachably attached to the processing device 800 through the magnetic member 32, and can be completed in the portable detection device 200. After the detection task of the processing machine 800, the removal and reloading are performed on the other processing machine 800 for detection. It is not necessary to install the detecting device in each processing machine 800, which can greatly reduce the modification cost of the processing machine 800. In the implementation, the portable detection device 200 corresponding to each physical quantity that needs to be detected by one processing machine 800 can be selected, and according to the physical quantity that needs to be monitored at the time, the portable functions of the corresponding functions are selected. The type detecting device 200 is magnetically fixed and fixed to a specific portion of the processing machine 800, which is quite convenient.

In addition, through the design of the early warning function of the portable detection device 200 and the wireless communication with the remote mobile device 900, an early warning can be made when the specific physical quantity of the processing machine 800 is abnormal, or by the user. The specific portable detection device 200 remotely mounted on the specific processing machine 800 via the mobile device 900 remotely emits an alarm message, which is a rather convenient and practical design. Therefore, it is indeed possible to achieve the purpose of the present invention.

However, the above is only the embodiment of the present invention, and when it is not possible to limit the scope of the present invention, all the simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.

200‧‧‧ portable detection device

3‧‧‧Detection unit

31‧‧‧Shell

32‧‧‧Magnetic parts

33‧‧‧Sensing module

4‧‧‧Control unit

41‧‧‧Wireless communication module

42‧‧‧Control Module

43‧‧‧Alarm module

5‧‧‧Power unit

51‧‧‧Power switch

800‧‧‧Processing machine

900‧‧‧Mobile devices

901‧‧‧Internet

902‧‧‧Monitoring host

Other features and effects of the present invention will be apparent from the following description of the drawings, in which:  1 is a schematic view showing an embodiment of a portable detecting device for a processing machine for mounting in a processing machine and used in conjunction with a mobile device;  Figure 2 is a perspective view of the embodiment; and  Fig. 3 is a functional block diagram of the embodiment.  

Claims (9)

A portable detection device for a processing machine, which is adapted to detect a specific physical quantity of a machine to be tested of a processing machine, and can communicate wirelessly with a mobile device, and includes:
A detecting unit includes a housing, a magnetic member fixed to the housing and detachably magnetically adsorbed to the processing machine, and a magnet mounted to the housing and controlled to be activated to sense the a specific physical quantity of the device to be tested and corresponding to a sensing module for generating a sensing signal; and a control unit mounted to the housing and connected to the sensing module, including a wireless communication with the mobile device a wireless communication module for data transmission, and a control module, the control module can control the sensing module to detect the physical quantity, and receive and process the sensing signal to obtain a sensing data, and drive the The wireless communication module wirelessly transmits the sensing data to the mobile device. The portable detection device for processing machine according to claim 1, wherein the control unit further comprises an alarm module, wherein the control module can receive an alarm signal from the mobile device by the wireless communication module. Trigger, and control the alarm module to send an alert message. The portable detection device for a processing machine according to claim 2, wherein the control module is configured to set an early warning condition, and when the analysis and determination determines that the sensing data matches the early warning condition, The alert module sends the alert message. The portable detecting device for a processing machine according to claim 2 or 3, wherein the alarm message may be sound, light, image, and/or vibration. The portable detection device for a processing machine according to claim 1, 2 or 3, further comprising a power supply unit electrically connected to the sensing module and the control unit. The portable detecting device for a processing machine according to claim 1, 2 or 3, wherein the sensing module is a force sensor capable of detecting the forging force of the device to be tested. The portable detection device for a processing machine according to claim 1, 2 or 3, wherein the sensing module is an acceleration gauge capable of detecting the vibration of the device to be tested. The portable detection device for a processing machine according to claim 1, 2 or 3, wherein the sensing module is a temperature sensor capable of detecting the temperature of the device to be tested. The portable detection device for a processing machine according to claim 1, 2 or 3, wherein the sensing module is a sound sensor capable of detecting the operating sound of the device to be tested.