CN212330097U - Remote control welding cap and welding machine system - Google Patents
Remote control welding cap and welding machine system Download PDFInfo
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- CN212330097U CN212330097U CN202020585229.7U CN202020585229U CN212330097U CN 212330097 U CN212330097 U CN 212330097U CN 202020585229 U CN202020585229 U CN 202020585229U CN 212330097 U CN212330097 U CN 212330097U
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Abstract
The utility model provides a remote control welding cap and welding machine system relates to the automatic field of welding machine. This remote control welding cap includes: weld cap, control panel, weld the cap including welding cap body and fixed part, the fixed part is used for welding on the cap is fixed in the user head, is provided with the observation window on welding the cap body, and the control panel is located and is welded the cap originally internally, is located the observation window below. The control panel is provided with a control module, a voice recognition module and a communication module. The voice recognition module is used for recognizing a first welding machine control instruction represented by a received voice instruction of a user and sending the first welding machine control instruction to the control module. The control module is used for receiving a first welding machine control instruction and sending the first welding machine control instruction to a welding machine to be controlled through the communication module. The user can adjust the parameters of the welder to be controlled through voice commands when wearing the welding cap. The welding machine can be controlled without taking off the welding cap to interrupt the welding work, thereby simplifying the step of adjusting the parameters of the welding machine and improving the working efficiency.
Description
Technical Field
The utility model relates to a welding machine automation technology field particularly, relates to a remote control welding cap and welding machine system.
Background
The welding cap is necessary equipment when using the welding machine, and can provide face and eye protection for a user.
When the welder is used, the parameter adjustment of the welder can be carried out on an operation panel of the welder or a remote controller connected with the welder.
In the prior art, when parameters of a welding machine are adjusted, a welding cap needs to be taken off, welding work is interrupted, and adjustment can be carried out, so that the steps are complicated, and user operation is not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a remote control welds cap and welding machine system to the not enough among the above-mentioned prior art to when improving the regulation welding machine parameter, must take off and weld the cap, interrupt weldment work and just can adjust, the step is loaded down with trivial details, is unfavorable for the problem of user operation.
In order to achieve the above object, the embodiment of the present invention adopts the following technical solutions:
in a first aspect, an embodiment of the present invention provides a remote control welding cap, including: weld cap, control panel, weld the cap including welding cap body and fixed part, the fixed part is used for welding on the cap is fixed in the user head, is provided with the observation window on welding the cap body, and the observation window is the printing opacity material for the user wears to observe through the observation window when welding the cap, and the control panel is located and is welded the cap originally internally, is located the observation window below. The control panel is provided with a control module, a voice recognition module and a communication module, and the voice recognition module and the communication module are respectively and electrically connected with the control module. The voice recognition module is used for recognizing a first welding machine control instruction represented by a received voice instruction of a user and sending the first welding machine control instruction to the control module. The control module is used for receiving a first welding machine control instruction and sending the first welding machine control instruction to a welding machine to be controlled through the communication module.
In some embodiments, the remote welding cap further comprises: at least one key. At least one key is arranged on the control panel and electrically connected with the control module, and the key is used for sending a first control signal to the control module when pressed down.
Correspondingly, the control module is also used for generating a second welder control instruction according to the received first control signal and sending the second welder control instruction to the welder to be controlled through the communication module.
In other embodiments, the remote welding helmet further comprises: an encoder and an encoder control knob. The encoder is arranged in the welding cap body and is electrically connected with the control module. The encoder control knob is arranged on the welding cap body in a penetrating mode and is in transmission connection with the encoder. The encoder control knob is used for driving the encoder to rotate to generate a second control signal when rotating, and the second control signal is sent to the control module.
Correspondingly, the control module is further configured to generate a third welder control instruction according to the received first control signal and the second control signal, and send the third welder control instruction to the welder to be controlled through the communication module.
In still other embodiments, the remote welding helmet further comprises: and a display module. The display module is arranged on the control panel and is electrically connected with the control module. The control module is also used for controlling the display module to display the control information according to the first control signal and/or the second control signal.
In a second aspect, embodiments of the present invention further provide a welding machine system, including the remote control welding cap and the welding machine that the first aspect provides, the welding machine includes a welding machine body, a welding machine control panel. The welding machine control panel is arranged in the welding machine body and comprises a welding machine control module and a welding machine communication module, the welding machine control module is electrically connected with the welding machine body and the welding machine communication module and is used for receiving a first welding machine control instruction, a second welding machine control instruction or a third welding machine control instruction sent by the remote control welding cap according to the welding machine communication module to control the welding machine body.
The utility model has the advantages that: the control panel is arranged on the welding cap, and the control panel is provided with a control module, a voice recognition module and a communication module. The voice recognition module and the communication module are respectively and electrically connected with the control module. The voice recognition module is used for recognizing a first welding machine control instruction represented by a received voice instruction of a user and sending the first welding machine control instruction to the control module. The control module is used for receiving a first welding machine control instruction and sending the first welding machine control instruction to a welding machine to be controlled through the communication module. The user can adjust the parameters of the welder to be controlled through voice commands when wearing the welding cap. The welding machine can be controlled without taking off the welding cap to interrupt the welding work, the step of adjusting the parameters of the welding machine is simplified, the user can adjust the parameters of the welding machine more conveniently, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a side view of a remote welding helmet according to an embodiment of the present invention;
fig. 2 is a bottom view of a remote welding helmet according to an embodiment of the present invention;
fig. 3 is a schematic circuit diagram of a control board in a remote welding helmet according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a control panel in a remote welding helmet according to an embodiment of the present invention;
fig. 5 is a schematic flow chart of a remote control welding cap for controlling a welding machine according to an embodiment of the present invention.
Icon: 11-welding the cap body; 12-a fixed part; 13-a control panel; 131-a control module; 132-a power module; 133-a speech recognition module; 134-microphone; 135-an encoder interface; 136-a communication module; 137-push button; 138-a display module; 139-power interface; 1310-control module debug interface; 14-an encoder; 15-encoder control knob; 16-observation window.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Fig. 1 is a side view of the remote control welding cap provided by an embodiment of the present invention, fig. 2 is a bottom view of the remote control welding cap provided by an embodiment of the present invention, and fig. 3 is a circuit diagram of the control panel in the remote control welding cap provided by an embodiment of the present invention.
As shown in fig. 1 and 2, the remote welding helmet includes: the control panel, the welding cap is including welding cap body 11 and fixed part 12, and fixed part 12 is used for being fixed in the user overhead with the welding cap, is provided with observation window 16 on the welding cap body 11, and observation window 16 is the printing opacity material for the user observes through observation window 16 when wearing the welding cap, and control panel 13 is located in welding cap body 11, is located observation window 16 below. The control panel 13 is provided with a control module 131, a voice recognition module 133, and a communication module 136. The voice recognition module 133 and the communication module 135 are electrically connected to the control module 131. The voice recognition module 133 is configured to recognize the first welder control command represented by the received user voice command and send the first welder control command to the control module 131. The control module 131 is configured to receive a first welder control command and send the first welder control command to a welder to be controlled via the communication module 136.
In some embodiments, the control module may be a Micro Controller Unit (MCU), a Digital Signal Processor (DSP), a Field-Programmable Gate Array (FPGA), or the like, which is not limited herein. For example, when the control module adopts an MCU, a singlechip with the model of STM32F051R8T6 can be selected.
Wherein, the communication module can be a wireless communication module. When the communication module is a wireless communication module, the communication module may be a bluetooth module, a wireless fidelity (Wi-Fi) module, or an Internet of Things module, and typical Internet of Things modules include a Zigbee protocol (Zigbee), a narrowband Band Internet of Things (NB-IoT), a Long Range Radio (LoRa), and the like.
It should be noted that, when the first welder control instruction user controls welding, the output parameters of the welder include current, voltage, and the like. For example, if the voice command of the user is "120 amperes current" or "3 volts at 22 points in voltage", after recognizing the voice command of the user, the voice recognition module sends a first welder control command for adjusting the current to 120 amperes or for adjusting the voltage to 22.3 volts to the welder to be controlled.
The language that can be recognized by the speech recognition module is not limited. For example, Chinese, English, Japanese, Korean, etc. can be recognized through the voice recognition modules of different preset languages. When Chinese is recognized, dialects such as Mandarin, Sichuan and Guangdong can be recognized.
In the embodiment, the user can adjust the parameters of the welding machine to be controlled through the voice command when wearing the welding cap. The welding machine can be controlled without taking off the welding cap to interrupt the welding work, the step of adjusting the parameters of the welding machine is simplified, the user can adjust the parameters of the welding machine more conveniently, and the working efficiency is improved.
In some embodiments, and with reference to fig. 3, the remote welding helmet further comprises: at least one key 137. At least one key 137 is disposed on the control board 13 and electrically connected to the control module 131, and the key 137 is configured to send a first control signal to the control module 131 when pressed.
Correspondingly, the control module 131 is further configured to generate a second welder control instruction according to the received first control signal, and send the second welder control instruction to the welder to be controlled through the communication module 136.
In some embodiments, the first control signal generated by pressing a key may correspond to a function including selecting, confirming, canceling, etc. When the left key and the right key are pressed down, a first control signal for selecting parameters of the welding machine to be adjusted is generated; when the upper key and the lower key are pressed down, a first control signal for adjusting parameters of the welding machine is generated; after the selection and the adjustment are completed, the confirmation key can be clicked, and a second welding machine control instruction is generated according to the plurality of first control signals. For example, a first control signal for selecting the welder parameter as the voltage is generated by pressing the left and right keys, then a first control signal for adjusting the voltage is generated by pressing the upper and lower keys, and a second welder control instruction for indicating the welder to adjust the voltage is generated after the confirmation key is clicked.
In other embodiments, the remote welding helmet further comprises: an encoder and an encoder control knob. The encoder is arranged in the welding cap body and is electrically connected with the control module. The encoder control knob is arranged on the welding cap body in a penetrating mode and is in transmission connection with the encoder. The encoder control knob is used for driving the encoder to rotate to generate a second control signal when rotating, and the second control signal is sent to the control module.
Correspondingly, the control module is further configured to generate a third welder control instruction according to the received first control signal and the second control signal, and send the third welder control instruction to the welder to be controlled through the communication module.
The second control signal may be used to adjust a welder parameter selected based on the first control signal. For example, when the first control signal selects the adjusted welder parameter as current and the encoder is rotated, a second control signal for adjusting the current is generated according to the rotation direction of the encoder, and then the control module generates a third welder control instruction according to the received first control signal and the second control signal so as to adjust the current output by the welder.
In still other embodiments, the remote welding helmet further comprises: and a display module. The display module is arranged on the control panel and is electrically connected with the control module. The control module is also used for controlling the display module to display the control information according to the first control signal and/or the second control signal.
In some embodiments, the Display module may be a Liquid Crystal Display (LCD), a Light Emitting Diode (LED) Display screen, a dot matrix LED Display screen, an LED nixie tube Display screen, or the like, which is not limited herein.
In some embodiments, the display module may also be a touch display screen, and a user may adjust and set parameters of the welding machine in a touch manner.
Fig. 4 is a schematic structural diagram of a control panel in a remote welding helmet according to an embodiment of the present invention.
In a possible implementation, the control Board is configured as shown in fig. 4, and the control Board 13 may be a Printed Circuit Board (PCB). The control module 131, the power module 132, the voice recognition module 133, the microphone 134, the encoder interface 135, the communication module 136, the keys 137, the display module 138, the power interface 139, and the control module debugging interface 1310 are soldered on the PCB board and connected by conductors on the PCB board according to the circuit shown in fig. 3. The encoder 14 is plugged into the encoder interface 135. The control module debugging interface 1310 is used for burning a control program into the control board 13 and debugging the control board 13. The power module 132 supplies power to other modules, and the power module 132 may be powered by a battery, and the type of the battery may be a No. 5 battery, a No. 7 battery, a nickel-hydrogen rechargeable battery, or a lithium battery. The power supply may also be performed in an active manner, for example, the control board 13 is connected to the welder through a cable, and the welder supplies power to the control board 13 through the cable, and at this time, the first welder control instruction, the second welder control instruction, or the third welder control instruction may also be sent to the welder through the cable.
The embodiment of the utility model provides a welding machine system is still provided, including the remote control welding cap and the welding machine that the first aspect provided, the welding machine includes welding machine body, welding machine control panel. The welding machine control panel is arranged in the welding machine body and comprises a welding machine control module and a welding machine communication module, the welding machine control module is electrically connected with the welding machine body and the welding machine communication module and is used for receiving a first welding machine control instruction, a second welding machine control instruction or a third welding machine control instruction sent by the remote control welding cap according to the welding machine communication module to control the welding machine body.
Fig. 5 is a schematic flow chart of a remote control welding cap for controlling a welding machine according to an embodiment of the present invention. When the control program burned into the control board 13 is executed by the control module, the following processes can be implemented:
and S21, initializing the system.
In some embodiments, after the control board for remotely controlling the welding caps is powered on, the control board initializes the system, connects with the welding machine control board, and waits to receive the control signal.
S22, the communication module sends a parameter reading command to the welding machine.
In some embodiments, the control module of the remote control welding cap sends a parameter reading command to a welding machine control board of the welding machine through the communication module, and after receiving the parameter reading command, the welding machine control board reads corresponding parameters on the welding machine body and sends the read parameters to the communication module of the remote control welding cap.
And S23, displaying the parameters by the display module.
Wherein, the control module of the remote control welding cap displays the parameters on the display module according to the read parameters received by the communication module in S22.
S24, a voice detection module, a key and an encoder.
In some embodiments, the control module of the remote welding cap can keep detecting whether the voice recognition module recognizes the first welder control instruction. Meanwhile, whether a first control signal sent by the key and a second control signal sent by the encoder are received can be detected.
S25, determining whether the voice module, the key or the encoder has input signals, if yes, executing S26, and if not, executing S27.
And S26, the communication module sends a welder control instruction to the welder.
And if the first welder control instruction is detected in the S24, sending the first welder control instruction to the welder control board through the communication module, and adjusting the parameters of the welder by the welder control board according to the received first welder control instruction.
If the first control signal is detected in S24, a second welder control command is generated based on the detected first control signal. And sending the second welder control instruction to a welder control board through the communication module, and adjusting parameters of the welder by the welder control board according to the received second welder control instruction.
If the first control signal and the second control signal are detected in S24, a third welder control command is generated according to the detected first control signal and the second control signal. And sending the third welder control instruction to a welder control board through the communication module, and adjusting parameters of the welder by the welder control board according to the received third welder control instruction.
And S27, determining whether the time when the input signal is not detected is longer than a preset time length, if so, executing S28, and if not, executing S22.
In some embodiments, the preset duration may be set according to a requirement of a user, and the user may set the preset duration through a key on the control panel.
And S28, entering a standby mode.
In some embodiments, the standby mode may only keep one detection program running, detect the wake-up heart blood number, and wait for wake-up. The electric quantity of the battery is saved, and the endurance time of the remote control welding cap is prolonged.
And S29, determining whether a wake-up signal is detected, if so, executing S210, and if not, executing S28.
In some embodiments, the wake-up signal may be the first control signal or the second control signal. Or, a gyroscope can be added into the control panel to detect the moving state of the remote control welding cap, and if the remote control welding cap moves, a wake-up signal is generated to wake up the remote control welding cap.
S210, switching to an awakening mode, and executing S22.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A remote control welding helmet, comprising:
the welding cap comprises a welding cap body and a fixing part, the fixing part is used for fixing the welding cap on the head of a user, an observation window is arranged on the welding cap body, the observation window is made of a light-transmitting material and used for observation through the observation window when the user wears the welding cap, and the control panel is arranged in the welding cap body and is positioned below the observation window;
the control panel is provided with a control module, a voice recognition module and a communication module, and the voice recognition module and the communication module are respectively and electrically connected with the control module;
the voice recognition module is used for recognizing a first welding machine control instruction represented by a received voice instruction of a user and sending the first welding machine control instruction to the control module;
the control module is used for receiving the first welding machine control instruction and sending the first welding machine control instruction to a welding machine to be controlled through the communication module.
2. The remote control welding cap of claim 1, further comprising: at least one key;
the at least one key is arranged on the control panel and electrically connected with the control module, and the key is used for sending a first control signal to the control module when being pressed down;
correspondingly, the control module is further configured to generate a second welder control instruction according to the received first control signal and send the second welder control instruction to the welder to be controlled through the communication module.
3. The remote control welding cap of claim 2, further comprising: an encoder and an encoder control knob;
the encoder is arranged in the welding cap body and is electrically connected with the control module;
the encoder control knob is arranged on the welding cap body in a penetrating mode and is in transmission connection with the encoder;
the encoder control knob is used for driving the encoder to rotate to generate a second control signal when rotating, and sending the second control signal to the control module;
correspondingly, the control module is further configured to generate a third welder control instruction according to the received first control signal and the second control signal, and send the third welder control instruction to the welder to be controlled through the communication module.
4. The remote control welding cap of claim 3, further comprising: a display module;
the display module is arranged on the control panel and is electrically connected with the control module;
the control module is further used for controlling the display module to display control information according to the first control signal and/or the second control signal.
5. A welder system, characterized by comprising the remote control welding cap of any of the claims 1-4 and a welder, the welder comprising a welder body, a welder control panel;
the welding machine control panel is located in the welding machine body, including welding machine control module and welding machine communication module on the welding machine control panel, welding machine control module with the welding machine body with welding machine communication module electricity is connected, is used for the basis the welding machine communication module receives first welding machine control command, second welding machine control command or the control of third welding machine control command that the cap sent is welded in the remote control welding the welding machine body.
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| CN202020585229.7U CN212330097U (en) | 2020-04-17 | 2020-04-17 | Remote control welding cap and welding machine system |
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| CN202020585229.7U CN212330097U (en) | 2020-04-17 | 2020-04-17 | Remote control welding cap and welding machine system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732461A (en) * | 2021-08-03 | 2021-12-03 | 深圳市佳士科技股份有限公司 | Method and device for determining control parameters of a welding cap |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732461A (en) * | 2021-08-03 | 2021-12-03 | 深圳市佳士科技股份有限公司 | Method and device for determining control parameters of a welding cap |
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