CN108637419B - Intelligent electric soldering iron device and method for controlling welding operation by using same - Google Patents
Intelligent electric soldering iron device and method for controlling welding operation by using same Download PDFInfo
- Publication number
- CN108637419B CN108637419B CN201810346168.6A CN201810346168A CN108637419B CN 108637419 B CN108637419 B CN 108637419B CN 201810346168 A CN201810346168 A CN 201810346168A CN 108637419 B CN108637419 B CN 108637419B
- Authority
- CN
- China
- Prior art keywords
- soldering iron
- electric soldering
- unit
- intelligent
- electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/02—Soldering irons; Bits
- B23K3/03—Soldering irons; Bits electrically heated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/02—Soldering irons; Bits
- B23K3/03—Soldering irons; Bits electrically heated
- B23K3/033—Soldering irons; Bits electrically heated comprising means for controlling or selecting the temperature or power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/02—Soldering irons; Bits
- B23K3/03—Soldering irons; Bits electrically heated
- B23K3/0338—Constructional features of electric soldering irons
- B23K3/0346—Handles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The invention provides intelligent electric soldering iron equipment and a method for controlling a soldering operation by the same. The intelligent electric soldering iron equipment comprises an electric soldering iron unit and an electric soldering iron intelligent control unit. The electric soldering iron unit detects a temperature signal of an electric soldering iron head, a holding signal when the electric soldering iron unit is operated, a pressure signal and pressure holding time of a soldering foot of an operated circuit board or a component during welding, and transmits the detected signal to the electric soldering iron intelligent control unit. According to the welding requirement, the intelligent control unit of the electric soldering iron presets the range of parameters required during welding. In the welding operation process, the intelligent electric soldering iron control unit receives signals transmitted by the electric soldering iron unit in real time, controls the heating temperature of the electric soldering iron head, and gives an alarm when the alarm element arranged on the electric soldering iron unit detects that the parameter range is exceeded and the welding operation is not performed for a long time. The invention can effectively reduce the loss, the electric energy waste and the production accidents of the equipment or the welded components and parts and is beneficial to improving the welding quality.
Description
Technical Field
The application belongs to the field of circuit welding, and particularly relates to an intelligent electric iron capable of controlling temperature and realizing networked management in a welding process and a method for controlling welding operation by using the intelligent electric iron.
Background
In the actual production process of electrical equipment, although the automatic welding process is used in a large amount at present, the situation of manual welding still exists in some special posts, such as temporary feeding after automatic welding; maintaining the board card before and after sale; because the individual specificity of the electric element can not adopt the automatic welding process, but only adopt the electric iron to carry out manual welding.
In these cases, due to the problem of the skill level of the operator, the cold joint problem may occur due to the short heating time of the welding point; the welding point and the welding leg of the component are damaged due to the overlong heating time of the welding point; the welding head and the welding spot are damaged due to the fact that a worker presses the welding head to exert too much force during welding; the situation that the electric iron head is overheated for a long time due to the fact that an operator forgets to turn off the electric iron head, electric energy is wasted, equipment is damaged, and even a fire disaster occurs; the use of soldering irons is not monitored and recorded, so that the soldering quality fluctuates greatly.
Disclosure of Invention
The invention aims to provide intelligent electric soldering iron equipment, which aims to solve the problem of welding quality fluctuation caused by various problems in the prior art when the electric soldering iron equipment is used, and weld data are monitored and counted in real time through a network, so that the welding conditions are corrected as soon as possible, and the quality problem is avoided. Meanwhile, the working condition of the welding production line can be intuitively mastered through the collection of welding data, so that a welding production line manager can know and control the production line.
In order to solve the above problems, the present invention provides an intelligent electric soldering iron apparatus and a method for controlling a soldering operation using the same.
The intelligent electric soldering iron equipment comprises an electric soldering iron unit and an electric soldering iron intelligent control unit. The electric soldering iron unit detects a temperature signal of an electric soldering iron head, a holding signal when the electric soldering iron unit is operated, a pressure signal and pressure holding time of a welding foot of an operated circuit board or a component during welding, and transmits the detected signal to the electric soldering iron intelligent control unit. According to the welding requirement of the operated circuit board or the operated component, the intelligent control unit of the electric soldering iron presets the range of parameters required during welding, and the parameters comprise the temperature of an electric soldering bit, the pressure at the welding foot of the operated circuit board or the operated component and the pressure holding time. In the welding operation process, the intelligent electric soldering iron control unit receives signals transmitted by the electric soldering iron unit in real time, controls the heating temperature of the electric soldering iron head, and gives an alarm when the alarm element arranged on the electric soldering iron unit detects that the electric soldering iron head exceeds a parameter range and has no welding operation for a long time.
Preferably, the electric soldering iron unit comprises an electric soldering iron head assembly and a handle assembly installed on the electric soldering iron head assembly, wherein a thermocouple for detecting a temperature signal of the electric soldering iron head is installed in the electric soldering iron head assembly, a pressure sensor for sensing a pressure signal during soldering and a human body sensing area for sensing a holding signal during operation of the electric soldering iron unit are installed in the handle assembly, a handle assembly circuit board is arranged in the handle assembly, and the handle assembly circuit board transmits the detected signals including the temperature signal, the pressure signal and the holding signal to the electric soldering iron intelligent control unit.
Preferably, the electric soldering bit assembly comprises an electric soldering bit, an electric soldering bit shell, a heating pipe sleeve, a heating pipe, a connecting component and a thermocouple. The electric soldering bit is arranged at one end of the heating pipe, the other end of the heating pipe is fixed at one end of the handle assembly through the connecting component, and the thermocouple is arranged in the heating pipe and used for measuring the temperature of the electric soldering bit and feeding the measured temperature back to the signal acquisition module on the circuit board of the handle assembly; the heating pipe sleeve is sleeved outside the heating pipe, and the electric iron head shell is arranged along the periphery of the heating pipe sleeve.
Preferably, the handle assembly comprises a handle shell, an electric soldering iron head assembly interface, the pressure sensor, the handle assembly circuit board, a handle anti-skid insulating rubber sleeve, the human body sensing area and the warning element. The electric soldering iron head assembly interface is positioned at one end of the handle shell, and the connecting member of the electric soldering iron head assembly is fixedly connected to the electric soldering iron head assembly interface. The pressure sensor is arranged between the electric iron head assembly interface and the handle shell and used for detecting the pressure of the soldering feet of the operated circuit board or the element and the time for keeping the pressure during the welding operation and feeding the detected information back to the signal acquisition module on the handle assembly circuit board. The handle anti-skid insulating rubber sleeve covers the handle shell, the human body induction area is installed on the anti-skid insulating rubber sleeve and used for sensing whether the holding signal exists when an operator operates the intelligent electric soldering iron device and transmitting the sensed holding signal to the signal acquisition module on the handle assembly circuit board.
Preferably, the electric soldering iron intelligent control unit comprises an electric soldering iron intelligent control unit shell, a printed board and a switch power supply, and the printed board and the switch power supply are located in the inner space of the electric soldering iron intelligent control unit shell. The printed board comprises a control module, an external communication port and a heating circuit, the printed board is connected with the electric soldering iron unit through a cable connected with the external communication port, the control module is connected with the information acquisition module and the warning element in the electric soldering iron unit in a communication mode through a communication/control cable, the control module is electrically connected with the heating circuit through the switching power supply, and the heating circuit is connected with a heating pipe in the electric soldering iron unit through a power cable in the cable. The printed board is also connected to an external computer through the external communication port, so that various information data generated when the intelligent electric soldering iron device works can be transmitted to the external computer conveniently.
Preferably, the electric soldering iron intelligent control unit shell is provided with a temperature setting element for setting or adjusting the temperature required by soldering, a temperature display element for displaying the temperature of the electric soldering iron head and an electric soldering iron bracket for supporting the electric soldering iron unit and provided with an infrared sensor, and the temperature setting element, the temperature display element and the infrared sensor are connected with the control module in the printed board, so that various generated signals can be transmitted to the control module.
The method for controlling the welding operation of the intelligent electric soldering iron equipment comprises the following steps:
I) setting the range of parameters required during welding by using an electric iron intelligent control unit of the intelligent electric iron equipment, wherein the parameters comprise the temperature of an electric iron head, and a pressure signal and pressure holding time at a welding foot of an operated circuit board or a component during welding;
II) operating the intelligent electric soldering iron equipment, wherein an electric soldering iron unit of the intelligent electric soldering iron equipment detects the temperature of an electric soldering iron head, a holding signal when operating the intelligent electric soldering iron equipment, a pressure signal and pressure holding time at a soldering foot of an operated circuit board or a component during soldering, and transmits generated signal data to an electric soldering iron intelligent control unit;
III) judging whether the signal data measured in the step II) reach or exceed the set range, and transmitting the generated signal data to the intelligent control unit of the electric soldering iron;
IV) judging whether an electric soldering iron unit of the intelligent electric soldering iron equipment is in a use state, and whether a pressure signal and pressure holding time of a welding leg of an operated circuit board or component are within a set parameter range when the electric soldering iron unit is used for welding operation, and transmitting generated signal data to the intelligent control unit of the electric soldering iron.
Preferably, in the step IV), if the infrared sensor in the intelligent electric soldering iron device detects that the electric soldering iron unit leaves the electric soldering iron bracket and the human body sensing area of the electric soldering iron unit detects the holding signal, it is determined that the electric soldering iron unit is in a use state, and the pressure sensor in the electric soldering iron unit starts to detect and feed back a pressure signal and a pressure holding time at a soldering leg of an operated circuit board or component, and it is determined whether the pressure signal or the pressure holding time exceeds a set range.
Preferably, in the step IV), if the infrared sensor in the intelligent electric soldering iron device detects that the temperature reaches the set temperature after the preset time, the electric soldering iron unit is still located on the electric soldering iron support, it is determined that the electric soldering iron unit is not in use, the electric soldering iron is stopped being heated, and the electric soldering iron unit gives an alarm.
Preferably, in the step IV), if the infrared sensor in the intelligent electric soldering iron device detects that the electric soldering iron unit leaves the electric soldering iron bracket and the human body sensing area does not sense the holding signal, it is determined that the electric soldering iron unit is in an uncontrolled state and the warning element in the intelligent electric soldering iron device gives an alarm when the temperature detected in the step II) is within the set range.
The intelligent electric soldering iron equipment provided by the invention can well control the welding time, so that the welding point can be prevented from being damaged due to overheating caused by overlong heating time of the welding point. In addition, the welding pressure can be effectively controlled, so that the damage of the electric soldering bit and the welding spot of an operated circuit board or an element caused by excessive force for pressing the electric soldering bit during welding operation is solved.
The intelligent electric soldering iron equipment is provided with the warning element, and can give corresponding alarms according to different states of the intelligent electric soldering iron equipment, so that an operator can timely notice when the intelligent electric soldering iron equipment is not in use, thereby reducing electric energy waste, electric soldering iron equipment loss and even avoiding accidents.
The intelligent control unit of the electric soldering iron in the intelligent electric soldering iron equipment can count related data such as skills, personnel efficiency and personnel operation habits of operators, and can realize online inspection. In addition, the intelligent electric soldering iron equipment can be in communication connection with an external computer, the service condition of the electric soldering iron equipment on each welding station can be monitored in real time by utilizing a network, problems in the welding process can be recorded, great help is provided for improving the welding quality, and meanwhile, first-hand data about welding quality fluctuation of a welding production line can be mastered, so that later-stage data analysis and summarization are facilitated.
Drawings
Fig. 1 is a schematic perspective view of an intelligent electric soldering iron apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of an electric soldering iron apparatus in the intelligent electric soldering iron apparatus of FIG. 1;
fig. 3A is a diagram schematically illustrating an intelligent control device in the intelligent electric soldering iron apparatus of fig. 1, when viewed from one angle;
fig. 3B is a diagram schematically illustrating an intelligent control device in the intelligent electric soldering iron apparatus of fig. 1, when viewed from a perspective facing the electric soldering iron stand;
fig. 4 is a schematic diagram of a network configuration in which the intelligent electric soldering iron apparatus of fig. 1 is located;
fig. 5 is a block diagram of a flow chart when a welding operation is performed using the intelligent electric soldering iron apparatus of fig. 1.
Detailed Description
The following describes in detail a specific embodiment of an intelligent electric soldering iron according to the present invention with reference to the accompanying drawings and specific embodiments. The drawings and detailed description are only intended to illustrate the invention and are not intended to limit the scope of the invention and the claims.
Fig. 1 shows a perspective view of one embodiment of the intelligent electric soldering iron apparatus of the present invention. As shown in fig. 1 and 2, the intelligent electric soldering iron device includes an electric soldering iron unit 1 and an electric soldering iron intelligent control unit 2.
The electric soldering iron unit 1 includes an electric soldering iron head assembly and a handle assembly 9. The electric soldering bit assembly is provided with an electric soldering bit 3, a heating pipe 6, a connecting component 7 and a thermocouple 8. The electric iron tip 3 may be a replaceable electric iron tip that is mounted at one end of a heating tube 6. The other end of the heating tube 6 is fixed to one end of a handle assembly 9 by a connecting member 7. The connecting member 7 may be a stainless steel sleeve connector. A thermocouple 8 is disposed within heating tube 6 for measuring the temperature of electric iron tip 3 and feeding the measured temperature back to a signal acquisition module (not shown) on handle assembly circuit board 13 (see fig. 2). The heating pipe sleeve 5 is sleeved outside the heating pipe 6, and the electric iron head shell 4 is arranged on the periphery of the heating pipe sleeve 5.
The handle assembly 9 comprises a handle shell 10, an electric soldering iron assembly interface 11, a pressure sensor 12, a handle assembly circuit board 13, a handle anti-skid insulating rubber sleeve, a human body sensing area 15 and a warning element 16.
The electric soldering iron head component interface 11 is positioned at one end of the handle shell 10, and the connecting member 7 of the electric soldering iron head component is fixedly connected to the electric soldering iron head component interface 11. The connection method includes, but is not limited to, snapping, screwing, and the like.
A pressure sensor 12 is disposed between the electric iron tip assembly interface 11 and the handle housing 10, the pressure sensor 12 transmitting a sensed pressure signal to a signal acquisition module on a circuit board 13 of the handle assembly. When an operator holds the handle assembly 9 of the intelligent electric soldering iron device to perform welding operation, the pressure sensor 12 detects the pressure at the welding leg of the operated circuit board or component and the duration time of the pressure, and transmits the information of the pressure and the time to the signal acquisition module on the circuit board 13 of the handle assembly.
The handle antiskid insulating rubber sleeve 14 covers the handle shell 10, and the human body induction area 15 is arranged on the antiskid insulating rubber sleeve 14. When a welder holds the handle assembly 9, the human body sensing area 15 can sense the holding operation and transmit the sensed holding signal to the signal acquisition module on the handle assembly circuit board 13. In order to enable the human body sensing area 15 to sense the holding operation, the embodiment of the invention is implemented by installing a pressure sensor in the human body sensing area 15.
The warning element 16 is located at one end of the handle shell 10 far away from the electric soldering iron head assembly, and the warning element 16 can send different prompt signals according to different states of the intelligent electric soldering iron equipment, can be a warning lamp capable of sending light with different colors or flashing frequency, and can also be a warning element capable of sending sound prompt.
The signal acquisition module on the handle assembly circuit board 13 transmits the detected temperature signal of the electric soldering iron head 3, the pressure at the soldering feet of the operated circuit board or the component during soldering, the time signal of the pressure duration and the holding signal sensed by the human body induction area 15 to the electric soldering iron intelligent control unit 2.
Fig. 3A is a diagram schematically illustrating an intelligent control device in the intelligent electric soldering iron apparatus of fig. 1, when viewed from one angle. The electric soldering iron intelligent control unit 2 is composed of an electric soldering iron intelligent control unit shell 17, an electric soldering iron intelligent assembly printed board 18 and a switching power supply 19. The electric soldering iron intelligent control unit casing 17 is substantially in the shape of a box, and the electric soldering iron intelligent control unit printed board 18 and the switching power supply 19 are arranged in the inner space of the electric soldering iron intelligent control unit casing 17.
Fig. 3B is a diagram schematically showing an intelligent control device in the intelligent electric soldering iron apparatus of fig. 1, when viewed from a perspective facing the electric soldering iron stand. The electric soldering iron intelligent control unit shell 17 comprises a main shell 20, an electric soldering iron bracket 21, a temperature setting element 22 and a temperature display element 23.
An electric soldering iron support 21 is fixedly installed on an outer side wall of the main housing 20 for placing the electric soldering iron unit 1. An infrared sensor 25 for sensing whether the electric soldering iron unit 1 is placed on the electric soldering iron bracket 21 is arranged on the electric soldering iron bracket 21. The temperature setting member 22 and the temperature display member 23 are provided on the other outer side wall of the main housing 20. The temperature setting element 22, the display element 23, the infrared sensor 25 and the switching power supply 19 are all connected to a control module in the printed board 18.
The temperature display element 23 can display the current temperature of the electric soldering iron unit 1 by setting or adjusting the temperature to a desired soldering temperature through the temperature setting element 22 before the soldering operation is performed by the electric soldering iron unit 1.
The printed board 18 includes a control module, an external communication port 26, and a heating circuit. The external communication port 26 is connected to a cable 27, which may be, for example, a multi-conductor cable, and the printed board 18 is connected to the electric soldering iron unit 1 through the electric soldering iron intelligent control unit housing 17 via the cable 27. Specifically, a control module on the printed board 18 is connected with a signal acquisition module and a warning element 16 in the electric soldering iron unit 1 through a communication/control cable; the control module on the printed board 18 is electrically connected via a switching power supply 19 to a heating circuit, which in turn is connected via a power cable in a cable 27 to the heating tube 6 in the electric soldering iron unit 1.
The printed board 18 can also transmit various information data generated by the intelligent electric soldering iron device during operation to an upper management machine (for example, a computer external to the intelligent electric soldering iron device) via a network in real time through the external communication port 26, so as to monitor and/or perform multidimensional analysis on the various information data. Fig. 4 is a schematic diagram of a network configuration according to an embodiment of the present invention.
The switching power supply 19 converts the input alternating current 220V power supply into a low-voltage direct current power supply to be used by each element in the intelligent iron control unit 2 and the electric soldering iron unit 1.
In order to conveniently record and manage the personnel using the intelligent electric soldering iron equipment, a personnel ID recognition device can be arranged on the shell 17 of the intelligent electric soldering iron control unit. The person ID identifying means may be a device based on RFID technology circuit placed on the main housing 20, which can identify, read and transmit the identification information on the ID card provided by the operator to the upper management machine through the printed board 18.
In addition, a code scanning gun expansion interface can be arranged on the shell 17 of the intelligent electric soldering iron control unit and used for being connected with a code scanning gun so as to conveniently record information such as time and model of codes on a soldering object, and the recorded information is uploaded to an upper management machine through a printed board 18.
Referring to fig. 5 and the above description of the embodiment of the intelligent electric soldering iron apparatus, a detailed description will be given of an embodiment of a method for controlling a soldering operation using the intelligent electric soldering iron apparatus. Fig. 5 is a flow chart illustrating a method of controlling a welding operation.
Firstly, the operator turns on the switching power supply 19 on the intelligent electric soldering iron control unit 2, the CPU on the printed board 18 starts to work after initialization, and sends standby information to the upper management machine through the external communication port 26.
The desired temperature is then set by the temperature setting element 22 according to the requirements of the welding operation. The heating circuit of the printed board 18 starts to control the handle assembly 9 to heat the heating pipe fitting 6 through the cable 27, so as to heat the electric soldering bit 3, meanwhile, the thermocouple 8 measures the temperature of the electric soldering bit 3 and transmits the measured temperature to the intelligent electric soldering iron control unit 2 through the handle assembly circuit board 13 of the handle assembly 9. The intelligent electric soldering iron control unit 2 judges whether to continue heating according to the received temperature information, and simultaneously transmits temperature parameters to the upper management machine. The measured temperature value can be displayed on the temperature display element 23, and the temperature of the electric soldering iron head 3 will be kept constant during the soldering process after reaching the set temperature.
When the temperature of the electric soldering bit 3 reaches the set temperature, the warning element 16 gives a prompt. At this time, the electric soldering iron unit 1 is in a usable state. If the electric soldering iron unit 1 is still placed on the electric soldering iron bracket 21 after a period of time, namely the infrared sensor 25 on the electric soldering iron bracket 21 does not detect that the electric soldering iron unit 1 is taken out, the heating is stopped, the warning element 16 is used for giving a prompt until the infrared sensor 25 detects that the electric soldering iron unit 1 is taken out of the electric soldering iron bracket 21 and is inserted into the electric soldering iron bracket 21 again, and the warning element 16 stops prompting. The electric iron tip 3 is then heated until the set temperature is reached.
When the temperature of the electric soldering iron head 3 reaches the set temperature, the warning element 16 sends out a first prompt, and at the moment, an operator can take off the electric soldering iron unit 1 from the electric soldering iron bracket 21. When the infrared sensor 25 on the electric soldering iron bracket 21 detects that the electric soldering iron unit 1 is removed and the human body sensing area 15 senses that the handle assembly 9 is held, the pressure sensor 12 of the handle assembly 9 starts to work, and the warning element 16 stops prompting. The pressure at the solder fillet of the operated circuit board or component and the duration of the pressure each time the operator performs a soldering operation using the electric soldering iron unit 1 are transmitted to the upper management machine. If the pressure of the welding leg of the operated circuit board or component is too large or the pressure duration is too long when the welder uses the electric soldering iron unit 1 to perform welding operation, the warning element 16 sends out a prompt, and meanwhile, the upper management machine performs corresponding operation recording.
When the human body sensing area 15 of the electric soldering iron unit 1 does not sense a signal that the handle assembly 9 is held within a preset time, and the infrared sensor 25 on the electric soldering iron support 21 cannot detect that the electric soldering iron unit 1 is put back to the electric soldering iron support 21, and can detect a communication message of the electric soldering iron unit 1, the intelligent control unit 2 considers that the electric soldering iron unit 1 is in an uncontrolled state. In order to avoid fire caused by improper placement of the electric soldering iron unit 1, the heating of the electric soldering iron head 3 is immediately stopped, and the warning element 16 is sent out to remind the operator to immediately check and correctly dispose of the electric soldering iron unit 1. The prompting is not stopped until the electric soldering iron unit 1 is put back on the electric soldering iron stand 21 and sensed by the infrared sensor 25.
The invention also has a network timing function, can realize the recording of information of welding time points, welding duration, work order welding time points and the like through the timing function, and is convenient for an upper information management system to track the circulation of the operated circuit board or the operated components.
The above is only one embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as within the protective scope of the present invention. For example, although the apparatus and methods disclosed and illustrated herein may include a specific number of elements/components or steps, the apparatus and methods may be modified to include additional or fewer elements/components or steps without departing from the principles of the present technology, and such modifications or variations that include additional or fewer elements/components or steps are intended to be within the scope of the present invention.
Although the embodiments of the present invention have been described and illustrated in detail with reference to the accompanying drawings, it should be understood by those skilled in the art that the above embodiments are only preferred embodiments of the present invention, and the detailed description is only for the purpose of helping the reader to better understand the spirit of the present invention, and not for limiting the scope of the present invention, but rather, any improvement or modification made based on the spirit of the present invention should fall within the scope of the present invention.
Claims (10)
1. The utility model provides an intelligence electric iron equipment, its includes electric iron unit and electric iron intelligent control unit, its characterized in that:
the electric soldering iron unit detects a temperature signal of an electric soldering iron head, a holding signal when the electric soldering iron unit is operated, a pressure signal and pressure holding time at a soldering foot of an operated circuit board or a component during soldering, and transmits the detected signal to the electric soldering iron intelligent control unit;
according to the welding requirement of the operated circuit board or the operated component, the intelligent control unit of the electric soldering iron presets the range of parameters required during welding, wherein the parameters comprise the temperature of an electric soldering bit, the pressure at the welding foot of the operated circuit board or the operated component and the pressure holding time;
in the welding operation process, the intelligent electric soldering iron control unit receives signals transmitted by the electric soldering iron unit in real time, controls the heating temperature of the electric soldering iron head, and gives an alarm when detecting that the electric soldering iron head exceeds a parameter range and has no welding operation for a long time through a warning element arranged on the electric soldering iron unit,
the intelligent electric soldering iron control unit comprises an intelligent electric soldering iron control unit shell, an electric soldering iron bracket for placing and supporting the electric soldering iron unit is fixedly arranged on the outer side wall of the intelligent electric soldering iron control unit shell, an infrared sensor for sensing whether the electric soldering iron unit is placed on the electric soldering iron bracket is arranged on the electric soldering iron bracket,
when the electric soldering iron unit does not detect the holding signal within the preset time, the infrared sensor cannot detect that the electric soldering iron unit is placed back to the electric soldering iron bracket, and the communication message of the electric soldering iron unit can be detected, the intelligent electric soldering iron control unit judges that the electric soldering iron unit is in an uncontrolled state, at the moment, the electric soldering iron head is stopped to be heated,
when the temperature of the electric soldering iron head reaches the set temperature, the electric soldering iron unit is in a usable state, if the infrared sensor does not detect that the electric soldering iron unit is taken out after the preset time, heating is stopped until the infrared sensor detects that the electric soldering iron unit is taken out of the electric soldering iron bracket and is inserted into the electric soldering iron bracket again, and then the electric soldering iron head is continuously heated until the set temperature is reached.
2. The intelligent electric soldering iron apparatus of claim 1, wherein:
the electric soldering iron unit comprises an electric soldering iron head component and a handle component arranged on the electric soldering iron head component, wherein a thermocouple for detecting a temperature signal of the electric soldering iron head is arranged in the electric soldering iron head component, a pressure sensor for sensing a pressure signal during welding and a human body sensing area for sensing a holding signal during operation of the electric soldering iron unit are arranged in the handle component, a handle component circuit board is arranged in the handle component, and the detected signals including the temperature signal, the pressure signal and the holding signal are transmitted to the electric soldering iron intelligent control unit by the handle component circuit board.
3. The intelligent electric soldering iron apparatus of claim 2, wherein:
the electric soldering bit assembly comprises an electric soldering bit, an electric soldering bit shell, a heating pipe sleeve, a heating pipe, a connecting component and a thermocouple,
the electric soldering bit is arranged at one end of the heating pipe, the other end of the heating pipe is fixed at one end of the handle assembly through the connecting component, and the thermocouple is arranged in the heating pipe and used for measuring the temperature of the electric soldering bit and feeding the measured temperature back to the signal acquisition module on the circuit board of the handle assembly; the heating pipe sleeve is sleeved outside the heating pipe, and the electric iron head shell is arranged along the periphery of the heating pipe sleeve.
4. The intelligent electric soldering iron apparatus of claim 3, wherein:
the handle assembly comprises a handle shell, an electric soldering iron head assembly interface, the pressure sensor, the handle assembly circuit board, a handle anti-skid insulating rubber sleeve, the human body induction area and the warning element;
the electric soldering iron head assembly interface is positioned at one end of the handle shell, and the connecting member of the electric soldering iron head assembly is fixedly connected to the electric soldering iron head assembly interface;
the pressure sensor is arranged between the electric soldering bit assembly interface and the handle shell and used for detecting the pressure of a welding foot of an operated circuit board or an element and the time for keeping the pressure during welding operation and feeding the detected information back to the signal acquisition module on the handle assembly circuit board;
the handle anti-skid insulating rubber sleeve covers the handle shell, the human body induction area is installed on the anti-skid insulating rubber sleeve and used for sensing whether the holding signal exists when an operator operates the intelligent electric soldering iron device and transmitting the sensed holding signal to the signal acquisition module on the handle assembly circuit board.
5. The intelligent electric soldering iron apparatus of claim 1, wherein:
the electric soldering iron intelligent control unit also comprises a printed board and a switching power supply, wherein the printed board and the switching power supply are positioned in the inner space of the electric soldering iron intelligent control unit shell;
the printed board comprises a control module, an external communication port and a heating circuit, the printed board is connected with the electric soldering iron unit through a cable connected with the external communication port, the control module is connected with an information acquisition module and the warning element in the electric soldering iron unit in a communication mode through a communication/control cable, the control module is electrically connected with the heating circuit through the switching power supply, and the heating circuit is connected with a heating pipe in the electric soldering iron unit through a power cable in the cable;
the printed board is also connected to an external computer through the external communication port, so that various information data generated when the intelligent electric soldering iron device works can be transmitted to the external computer conveniently.
6. The intelligent electric soldering iron apparatus of claim 5, wherein:
the intelligent electric soldering iron control unit shell is further provided with a temperature setting element for setting or adjusting the temperature required by soldering and a temperature display element for displaying the temperature of the electric soldering iron head, and the temperature setting element, the temperature display element and the infrared sensor are connected with the control module in the printed board, so that various generated signals can be transmitted to the control module.
7. A method for controlling a welding operation by using the intelligent electric soldering iron device as claimed in any one of claims 1-6, wherein the method comprises the following steps:
I) setting the range of parameters required during welding by using an electric iron intelligent control unit of the intelligent electric iron equipment, wherein the parameters comprise the temperature of an electric iron head, and a pressure signal and pressure holding time at a welding foot of an operated circuit board or a component during welding;
II) operating the intelligent electric soldering iron device, wherein an electric soldering iron unit of the intelligent electric soldering iron device detects the temperature of the electric soldering iron head, a holding signal when operating the intelligent electric soldering iron device, a pressure signal and pressure holding time at a soldering foot of an operated circuit board or a component during soldering, and transmits generated signal data to the intelligent electric soldering iron control unit, when the electric soldering iron unit does not detect the holding signal within a preset time and the infrared sensor cannot detect that the electric soldering iron unit is put back to the electric soldering iron bracket and can detect a communication message of the electric soldering iron unit, the intelligent electric soldering iron control unit judges that the electric soldering iron unit is in an uncontrolled state, at the moment, the electric soldering iron head is stopped to be heated, and when the temperature of the electric soldering iron head reaches a set temperature, the electric soldering iron unit is in a usable state, if the infrared sensor does not detect that the electric soldering iron unit is taken out after the preset time, stopping heating until the infrared sensor detects that the electric soldering iron unit is taken out of the electric soldering iron bracket and is inserted into the electric soldering iron bracket again, and then continuing heating the electric soldering iron head until the set temperature is reached;
III) judging whether the signal data measured in the step II) reach or exceed the set range, and transmitting the generated signal data to the intelligent control unit of the electric soldering iron;
IV) judging whether an electric soldering iron unit of the intelligent electric soldering iron equipment is in a use state, and whether a pressure signal and pressure holding time of a welding leg of an operated circuit board or component are within a set parameter range when the electric soldering iron unit is used for welding operation, and transmitting generated signal data to the intelligent control unit of the electric soldering iron.
8. The method of claim 7, wherein:
in the step IV), if the infrared sensor in the intelligent electric soldering iron device detects that the electric soldering iron unit leaves the electric soldering iron bracket and the human body sensing area of the electric soldering iron unit detects the holding signal, it is determined that the electric soldering iron unit is in a use state, and the pressure sensor in the electric soldering iron unit starts to detect and feed back a pressure signal and a pressure holding time at a soldering leg of the operated circuit board or component, and determines whether the pressure signal or the pressure holding time exceeds a set range.
9. The method of claim 7, wherein:
in the step IV), if the infrared sensor in the intelligent electric soldering iron device detects that the temperature reaches the set temperature in the step II), and the electric soldering iron unit is still located on the electric soldering iron support after the infrared sensor in the intelligent electric soldering iron device detects that the temperature reaches the set temperature for a predetermined time, it is determined that the electric soldering iron unit is not in use, the electric soldering iron is stopped being heated, and the electric soldering iron unit gives an alarm.
10. The method of claim 8, wherein:
in the step IV), if the infrared sensor in the intelligent electric soldering iron device detects that the electric soldering iron unit leaves the electric soldering iron bracket and the human body sensing area does not sense the holding signal, it is determined that the electric soldering iron unit is in an uncontrolled state, and a warning element in the intelligent electric soldering iron device gives an alarm when the temperature detected in the step II) is within the set range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810346168.6A CN108637419B (en) | 2018-04-18 | 2018-04-18 | Intelligent electric soldering iron device and method for controlling welding operation by using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810346168.6A CN108637419B (en) | 2018-04-18 | 2018-04-18 | Intelligent electric soldering iron device and method for controlling welding operation by using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108637419A CN108637419A (en) | 2018-10-12 |
| CN108637419B true CN108637419B (en) | 2021-06-08 |
Family
ID=63746434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810346168.6A Active CN108637419B (en) | 2018-04-18 | 2018-04-18 | Intelligent electric soldering iron device and method for controlling welding operation by using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108637419B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110286655B (en) * | 2019-05-06 | 2020-07-07 | 杭州智乎物联科技有限公司 | Management system for electric welding element temperature and welding personnel management applied to factory |
| CN110238480A (en) * | 2019-07-29 | 2019-09-17 | 西安电子科技大学 | A kind of intelligent solder station system |
| CN110403578A (en) * | 2019-08-30 | 2019-11-05 | 福建医科大学 | A kind of heat conducting device measuring skin flap of rats nerve recovery |
| CN110613507A (en) * | 2019-09-26 | 2019-12-27 | 成都美益达医疗科技有限公司 | Electric heating pen for absorbing skull lock shaping |
| CN110961750B (en) * | 2019-11-25 | 2021-12-03 | 杭州智乎物联科技有限公司 | Electric soldering iron temperature management system and method combining internet of things |
| CN112427765B (en) * | 2020-11-18 | 2022-04-19 | 武汉虹信科技发展有限责任公司 | Intelligent electric soldering system and electric soldering production management method |
| DE102020130464B4 (en) * | 2020-11-18 | 2024-02-01 | Ersa Gmbh | Soldering tip assembly for an electric soldering device, in particular for a soldering iron, soldering device and soldering system |
| CN112756730A (en) * | 2021-01-21 | 2021-05-07 | 国营芜湖机械厂 | Menu type electric soldering iron with preset time and temperature parameters |
| CN113380647A (en) * | 2021-05-12 | 2021-09-10 | 赵琳 | Quantum chip packaging equipment and packaging process thereof |
| CN216263954U (en) * | 2021-09-03 | 2022-04-12 | 勾倩 | Soldering iron device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101989070A (en) * | 2009-08-07 | 2011-03-23 | 英华达（上海）科技有限公司 | Energy-saving control method and device and heating device using device |
| CN203197427U (en) * | 2013-03-30 | 2013-09-18 | 西安科技大学 | Simple intelligent electric soldering iron welding set |
| CN205057235U (en) * | 2015-08-07 | 2016-03-02 | 深圳市华讯方舟科技有限公司 | Intelligence electric iron |
| CN107052498A (en) * | 2016-11-10 | 2017-08-18 | 内蒙动力机械研究所 | A kind of electric iron of safety-type priming system welding |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04237560A (en) * | 1991-01-17 | 1992-08-26 | Clarion Co Ltd | Electric iron |
| JP5538033B2 (en) * | 2010-03-31 | 2014-07-02 | 太洋電機産業株式会社 | Solder melting equipment |
| CN102350558B (en) * | 2011-09-20 | 2013-05-01 | 江阴鑫辉太阳能有限公司 | Electric soldering iron with soldering pressure monitoring device |
| CN103658912A (en) * | 2012-09-05 | 2014-03-26 | 昆山市宏嘉焊锡制造有限公司 | Electric soldering iron |
| CN103551694B (en) * | 2013-11-06 | 2015-06-24 | 常州天合光能有限公司 | Intelligent electric soldering iron |
| JP6423597B2 (en) * | 2014-02-28 | 2018-11-14 | 白光株式会社 | Control unit, management device and power supply control device |
| CN106825830B (en) * | 2017-03-22 | 2018-12-25 | 浙江大学 | A kind of safe electric soldering iron |
| CN107498131A (en) * | 2017-08-18 | 2017-12-22 | 湖南军成科技有限公司 | A kind of welding temperature adjusting method and system |
| CN107876927A (en) * | 2017-11-17 | 2018-04-06 | 江门市上庆自动化设备有限公司 | A kind of temperature control system of automatic tin welding machine |
-
2018
- 2018-04-18 CN CN201810346168.6A patent/CN108637419B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101989070A (en) * | 2009-08-07 | 2011-03-23 | 英华达（上海）科技有限公司 | Energy-saving control method and device and heating device using device |
| CN203197427U (en) * | 2013-03-30 | 2013-09-18 | 西安科技大学 | Simple intelligent electric soldering iron welding set |
| CN205057235U (en) * | 2015-08-07 | 2016-03-02 | 深圳市华讯方舟科技有限公司 | Intelligence electric iron |
| CN107052498A (en) * | 2016-11-10 | 2017-08-18 | 内蒙动力机械研究所 | A kind of electric iron of safety-type priming system welding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108637419A (en) | 2018-10-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108637419B (en) | Intelligent electric soldering iron device and method for controlling welding operation by using same | |
| KR900007349B1 (en) | Thermoplastic fitting electric heat welding method and apparatus | |
| KR101986276B1 (en) | Weld cell systems, cable and methods for identifying a weld cable | |
| CA2302766C (en) | Diagnostic system for monitoring cooking profiles | |
| CN110207857B (en) | Verification device and method for detecting temperature of wiring terminal of electric energy meter | |
| CN205124015U (en) | Electric tracing monitoring system | |
| CA2224190C (en) | Power device for fusing plastic pipe joints | |
| JPH0327014B2 (en) | ||
| CN104520046A (en) | Portable welding arrangement and method for operating a portable welding arrangement, said arrangement comprising a storage battery controlled in accordance with the operating mode of welding apparatus | |
| CN112427765B (en) | Intelligent electric soldering system and electric soldering production management method | |
| WO2019031484A1 (en) | Soldering iron control device, cartridge, and soldering iron management system | |
| CN201226019Y (en) | Current temperature on-line fault indicator | |
| CN203299287U (en) | Water heater detection apparatus | |
| CN208936535U (en) | A kind of electric heating wireless monitoring device | |
| CN211102028U (en) | Intelligent welding table system | |
| CN213035319U (en) | Intelligent electric fusion welding machine with real-time monitoring of welding parameters | |
| CN107052498A (en) | A kind of electric iron of safety-type priming system welding | |
| CN115953882B (en) | Wireless heating terminal supervision early warning system | |
| CN108180630A (en) | Intelligent heat gun device | |
| CN110286655B (en) | Management system for electric welding element temperature and welding personnel management applied to factory | |
| CN108501388B (en) | Electric fusion welding monitor and use scheme thereof | |
| CN208067609U (en) | A kind of thermofusion device with foolproof function | |
| CN221445320U (en) | Detection device and control system for upper heater shell of molecular sieve dehydration sledge | |
| CN211178601U (en) | Monitoring devices suitable for ground source heat pump buried pipe | |
| CN215034306U (en) | Electric iron life management system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |