CN210172791U - Hot-press welding machine system - Google Patents
Hot-press welding machine system Download PDFInfo
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- CN210172791U CN210172791U CN201920566269.4U CN201920566269U CN210172791U CN 210172791 U CN210172791 U CN 210172791U CN 201920566269 U CN201920566269 U CN 201920566269U CN 210172791 U CN210172791 U CN 210172791U
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Abstract
The utility model relates to a hot press welder system, which comprises a power supply, a silicon controlled rectifier module, a welding transformer, a hot press welding head, a welding control module, a communication module and a display screen; the output end of the power supply is connected with the input end of the silicon controlled module; the silicon controlled module comprises a control electrode; the output end of the silicon controlled module is connected with the primary side of the welding transformer; and the secondary side of the welding transformer is connected with the power input end of the hot-pressing welding head. By the design, the problems that the welding equipment is complex in structure, wiring between the equipment is complex, coordination of all units is difficult, manufacturing cost is high, transmission and monitoring of welding data cannot be realized and the like are solved.
Description
Technical Field
The utility model relates to a welding machine, concretely relates to hot press welder system.
Background
Generally, hot-press reflow soldering is a soldering means based on reflow soldering and pressure soldering, a certain pressure is applied to a workpiece through a soldering head, the workpiece is tightly attached to the soldering head, and resistance generated by current flowing through the soldering head melts solder preset at soldering points of the workpiece, so that reflow soldering of a flat cable or a lead and the surface of a metal thin layer is realized. In the hot-press reflow soldering process, the distribution of the temperature of the soldering surface of the soldering head is a key factor influencing the soldering quality. With the development of brazing filler metal, higher requirements are made on the uniformity of temperature division of the welding head.
The existing scheme is realized by additionally arranging a pressure detection control device and a displacement device on a common hot-press welding power supply. The solution has the following problems that (1) other equipment is additionally arranged outside the welding equipment, so that the structure of the welding equipment is complicated; (2) the additionally installed devices need to be connected, and the wiring between the devices is complicated; (3) the additionally-installed equipment is difficult to match with welding equipment, and all units are difficult to coordinate; (4) the scheme of adding equipment has high manufacturing cost; (5) transmission and monitoring of welding data cannot be achieved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a hot press welder system to the welding equipment structure that causes among the solution prior art is complicated, and it is loaded down with trivial details to work a telephone switchboard between the equipment, and each unit coordinates difficulty, high in manufacturing cost and can't realize welding data's transmission and control scheduling problem.
The utility model discloses the technical scheme who adopts as follows:
a hot press welder system characterized in that:
the welding device comprises a power supply, a silicon controlled module, a welding transformer, a hot-pressing welding head, a welding control module, a communication module and a display screen; the output end of the power supply is connected with the input end of the silicon controlled module; the silicon controlled module comprises a control electrode; the output end of the silicon controlled module is connected with the primary side of the welding transformer; the secondary side of the welding transformer is connected with the power supply input end of the hot-pressing welding head;
the hot-pressing welding head comprises a temperature sensor, a pressure sensor, a displacement sensor and a motor; the temperature sensor comprises a compensation end; the pressure sensor includes a wire end; the displacement sensor comprises a displacement data end; the motor comprises a control end; the welding control module comprises a silicon controlled control interface, a falling detection interface, a temperature detection interface, a pressure detection interface, a displacement detection interface, a motor driving interface, an IO signal terminal and an SPI bus interface;
the silicon controlled control interface is connected with the control electrode; the falling detection interface is connected with a secondary side of the welding transformer; the temperature detection interface is connected with the compensation end; the pressure detection interface is connected with the lead end; the displacement detection interface is connected with the displacement data end; the motor driving interface is connected with the control end; the SPI bus interface is connected with the data input end of the communication module;
the communication module comprises a display interface; the display screen comprises an RGB interface; the RGB interface is connected with the display interface.
The further technical scheme is as follows: the power supply comprises a power switch; the output end of the power supply comprises a first power supply output end, a second power supply output end and a third power supply output end; the third power supply output end is connected with a ground wire; the first power supply output end and the second power supply output end are connected with the input end of the silicon controlled module through the power switch; the model of the power switch is NF 30-CS;
the welding control module further comprises a voltage detection interface, and the voltage detection interface is respectively connected with the second power output end and the third power output end.
The further technical scheme is as follows: the model of the silicon controlled module is SAP4040 DR; a first pin of the silicon controlled module is the input end; a third pin of the silicon controlled module is the output end; and a second pin of the silicon controlled module is the control electrode.
The further technical scheme is as follows: the welding transformer is DG-1 KVA.
The further technical scheme is as follows: the temperature sensor is WRN-130 in model; the pressure sensor is PT 124G-210; the model of the displacement sensor is GS-1530A; the motor model is ZG25BY24H 02.
The further technical scheme is as follows: the model of the welding control module is STM32F107VCT 6; a twenty-second pin of the welding control module is a voltage detection interface; a fifth pin of the welding control module is the silicon controlled rectifier control interface; a nineteenth pin of the welding control module is the falling-off detection interface; a third pin of the welding control module is the temperature detection interface; a sixty-seventh pin of the welding control module is the pressure detection interface; a ninety-fifth pin of the welding control module is the displacement detection interface; a fifteenth pin of the welding control module is the motor driving interface; a seventeenth pin of the welding control module is the IO signal terminal; and the thirtieth pin of the welding control module is the SPI bus interface.
The further technical scheme is as follows: the model of the communication module is STM32F 429; the communication module comprises an SD card data transmission interface, a USB data transmission interface, an Ethernet interface and a serial port; a fourth pin of the communication module is the data input end; a second pin of the communication module is the SD card data transmission interface; a thirteenth pin of the communication module is the display interface; a sixteenth pin of the communication module is the USB data transmission interface; a twenty-seventh pin of the communication module is the Ethernet interface; and the thirtieth pin of the communication module is the serial port.
The further technical scheme is as follows: the model of the display screen is S050BWV62 NS.
The utility model has the advantages as follows:
the utility model discloses a hot press welder system through with temperature sensor, pressure sensor, displacement sensor and motor design on hot press bonding head, can accomplish accurate control to hot press bonding head. The welding control module is used for controlling the sensors and other modules, and the sensors and the modules are tightly matched; (2) the manufacturing of the integrated telephone does not need to additionally install other equipment, so that the manufacturing cost is reduced; (3) signals are transmitted through the signal cable, data transmission is convenient, and redundant wiring is avoided; a communication module and a display screen are designed, so that data transmission and monitoring of customers are facilitated; (5) the temperature value and the deformation can be set, and the deformation can be adjusted when the temperature value and the deformation exceed the temperature value.
Drawings
Fig. 1 is a module connection diagram of the present invention.
In the figure: 1. a power source; 11. a first power supply output terminal; 12. a second power supply output terminal; 13. a third power supply output terminal; 14. a power switch; 2. a silicon controlled module; 21. a control electrode; 3. welding a transformer; 4. A hot-pressing welding head; 41. a temperature sensor; 42. a pressure sensor; 43. a displacement sensor; 44. a motor; 45. a compensation end; 46. a wire end; 47. a displacement data end; 48. a control end; 5. a welding control module; 51. a voltage detection interface; 52. a silicon controlled control interface; 53. a drop detection interface; 54. a temperature detection interface; 55. a pressure detection interface; 56. a displacement detection interface; 57. a motor drive interface; 58. an IO signal terminal; 59. an SPI bus interface; 6. a communication module; 61. an SD card data transmission interface; 62. a display interface; 63. a USB data transmission interface; 64. an Ethernet interface; 65. a serial port; 7. a display screen; 71. An RGB interface.
Detailed Description
The following describes a specific embodiment of the present embodiment with reference to the drawings.
Fig. 1 is a module connection diagram of the present invention. As shown in the figure 1, the utility model discloses a hot press welder system. The hot-press welder system comprises a power supply 1, a silicon controlled module 2, a welding transformer 3, a hot-press welding head 4, a welding control module 5, a communication module 6 and a display screen 7.
The output end of the power supply 1 is connected with the input end of the controllable silicon module 2. The power supply 1 comprises a power switch 14. The output terminals of the power supply 1 comprise a first power supply output terminal 11, a second power supply output terminal 12 and a third power supply output terminal 13. The third power supply output terminal 13 is connected to ground. The first power output end 11 and the second power output end 12 are connected with the input end of the controllable silicon module through a power switch 14. The welding control module 5 includes a voltage detection interface 51. The voltage detection interface 51 is connected to the second power output terminal 12 and the third power output terminal 13, respectively. Preferably, the power switch 14 is a circuit breaker. The circuit breaker is a switching device capable of closing, carrying and opening/closing a current under a normal circuit condition and closing, carrying a current under an abnormal circuit condition within a predetermined time. The breaker is used for cutting off, connecting and connecting a load circuit and cutting off a fault circuit, so that the accident is prevented from being enlarged, and the safe operation is ensured. The power switch 14 is model NF 30-CS.
The welding control module 5 includes a thyristor control interface 52. The output end of the controllable silicon module 2 is connected with the primary side of the welding transformer 3. The thyristor module 2 is model SAP4040 DR. The thyristor module 2 is connected in series between the power switch 14 and the welding transformer 3. The silicon controlled module 2 comprises a control electrode 21; the control electrode 21 is connected to the welding control module 5. The thyristor control interface 52 is connected to the control electrode 21. The first pin of the thyristor module 2 is the input end of the thyristor module 2. And a third pin of the thyristor module 2 is an output end of the thyristor module 2. The second pin of the thyristor module 2 is a control electrode 21.
The welding control module 5 can control the on-off of the controllable silicon module 2 through the control electrode 21, so as to control the output power of the welding transformer 3. The welding control module 5 continuously adjusts the trigger angle of the thyristor module 2 to adjust the output power of the welding transformer 3.
The silicon controlled module 2 is a high-power electrical component and has the advantages of small volume, high efficiency, long service life and the like. In the control system, the device can be used as a high-power driving device to realize low-power control of high-power equipment.
The welding control module 5 comprises a falling detection interface 53 for connecting the secondary side of the welding transformer 3 with the power input end of the hot-pressing welding head 4. The secondary side of the welding transformer 3 outputs current, and the current flows through the hot-pressing welding head 4 to raise the temperature of the hot-pressing welding head 4, so that the workpiece is welded. The welding transformer 3 is DG-1 KVA. The secondary side of the welding transformer 3 is connected to a welding control module 5. The drop detection interface 53 is connected to the secondary side of the welding transformer 3.
The welding transformer 3 is a device that changes voltage using the principle of electromagnetic induction. The output power of the secondary side of the welding transformer 3 is controlled by the controllable silicon module 2. The welding control module 5 detects the working state of the welding transformer 3 through the detection terminal 31.
The hot-press horn 4 includes a temperature sensor 41, a pressure sensor 42, a displacement sensor 43, and a motor 44. The temperature sensor 41 includes a compensation terminal 45. The pressure sensor 42 includes a lead end 46. The displacement sensor 43 includes a displacement data terminal 47. The motor 44 includes a control end 48. The welding control module 5 also includes a temperature detection interface 54, a pressure detection interface 55, a displacement detection interface 56, a motor drive interface 57, IO signal terminals 58, and an SPI bus interface 59.
The temperature sensor 41 is a thermocouple temperature sensor. The temperature sensor 41 is a type "K" thermocouple. The compensation terminal 45 of the temperature sensor 41 is connected to the welding control module 5. The hot electrode of the temperature sensor 41 is directly connected to the hot-pressing horn 4. The compensation terminal 45 of the temperature sensor 41 is connected to the welding control module 5by a signal cable. The temperature sensor 41 is of the type WRN-130. The temperature detection interface 54 is connected with the compensation terminal 45.
When the hot-press welder starts welding, the welding control module 5 detects the temperature of the hot-press welding head 4 in real time. The welding control module 5 is connected to the temperature sensor 41 through two sets of signal cables. One set of signal cables serves for primary temperature detection and the other set of signal cables serves for secondary temperature detection. Two sets of temperature measurements avoid detection errors. The thermocouple is a temperature measuring unit in a temperature measuring instrument, directly measures temperature, converts a temperature signal into a thermal electromotive force signal, and converts the thermal electromotive force signal into the temperature of a measured medium through an electric instrument.
The pressure sensor 42 is a strain-resistor bridge. The wire end 46 of the pressure sensor 42 is connected to the weld control module 5. When the thermocompression bonding machine starts to bond, the pressure sensor 42 detects the pressure of the thermocompression bonding head 4 on the workpiece. The pressure sensor 42 transmits a pressure signal to the weld control module 5 through the wire lead 46. The pressure detection port 55 is connected to the lead end 46.
The pressure sensor 42 is a device that senses the pressure signal and converts the pressure signal into a usable output signal according to a certain rule. The pressure sensor 42 is model number PT 124G-210. The pressure sensor 42 has the characteristics of high precision, no adjustment and wide range coverage.
The displacement sensor 43 is an incremental displacement sensor. The displacement data terminal 47 of the displacement sensor 43 is connected to the welding control module 5. When the thermocompression welder starts welding, the displacement sensor 43 detects the deformation of the welding spot of the workpiece in real time, and the displacement sensor 43 transmits the deformation data to the welding control module 5 through the displacement data terminal 47. The displacement detection interface 56 is connected with the displacement data terminal 47.
The displacement sensor 43 is a metal-sensitive linear device, and functions to convert various physical quantities into electric quantities. The displacement sensor 43 is of the type GS-1530A. The displacement sensor 43 adopts a wire gauge mode, and has the characteristics of good durability, good stability and high precision compared with the traditional mechanical displacement sensor.
The motor 44 is a stepper motor. The control end 48 of the motor 44 is connected to the welding control module 5. When the thermocompression bonding machine starts to weld, the welding control module 5 controls the motor 44 to rotate through the control end 48, and the thermocompression bonding head 4 presses the workpiece. The motor drive interface 57 is connected to the control terminal 48.
The motor 44 is an actuator that converts an electrical pulse into an angular displacement. Motor 44 is model ZG25BY24H 02. Upon receiving a pulse signal, the motor 44 rotates a fixed angle in a predetermined direction. The angular displacement can be controlled by controlling the number of pulses, so that the aim of accurate positioning is fulfilled. The speed and acceleration of the motor rotation can be controlled by controlling the pulse frequency. The SPI bus interface 59 connects the data inputs of the communication module 6.
The welding control module 5 is model number STM32F107VCT 6. The twenty-second pin of the welding control module 5 is a voltage detection interface 51. The fifth pin of the welding control module 5 is a thyristor control interface 52. The nineteenth pin of the welding control module 5 is the drop detection interface 53. The third pin of the welding control module 5 is a temperature detection interface 54. The sixty-seventh pin of the welding control module 5 is a pressure detection interface 55. The ninety-fifth pin of the weld control module 5 is the displacement detection interface 56. The fifteenth pin of the welding control module 5 is the motor drive interface 57. The seventeenth pin of the welding control module 5 is an IO signal terminal 58. The thirtieth pin of the welding control module 5 is an SPI bus interface 59.
The voltage detection interface 51 is connected to the output terminal of the power supply 1. The voltage detection interface 51 is connected to the first power output terminal 11 and the second power output terminal 12, respectively. The welding control module 5 synchronously acquires voltage data of the power supply 1.
The thyristor control interface 52 is connected with the thyristor module 2. The welding control module 5 drives the thyristor module 2 through the thyristor control interface 52. The thyristor control interface 52 adjusts the welding transformer 3 by driving the thyristor module 2, thereby controlling the welding temperature of the hot-pressing welding head 4.
The drop detection interface 53 is connected to the secondary side of the welding transformer 3. The welding control module 5 detects the secondary side of the welding transformer 3 in real time through the drop detection interface 53. It is detected whether the welding transformer 3 is damaged or the parts fall off.
The temperature detection interface 54 is connected to the temperature sensor 41. The temperature detection interface 54 is connected to the compensation terminal 45 through two sets of signal cables. The welding control module 5 can detect the temperature of the hot-pressing welding head 4 in real time. When the temperature of the hot-pressing welding head 4 exceeds the set temperature range. The welding control module 5 changes the output power of the welding transformer 3 by adjusting the trigger angle of the silicon controlled module 2, and further controls the temperature of the hot-pressing welding head 4. So that the temperature of the hot-pressing welding head 4 can be stabilized in the set temperature range.
The pressure detection interface 55 is connected to the pressure sensor 42. The temperature sensing interface 54 is connected to the lead end 46 by a signal cable. The welding control module 5 can detect the pressure of the hot-pressing welding head 4 on the workpiece in real time. And detecting whether the pressure generated by the hot-press welding head 4 on the workpiece exceeds a set pressure range.
The displacement detection interface 56 is connected to the displacement sensor 43. The displacement detection interface 56 is connected with the displacement data terminal 47 through a signal cable. The welding control module 5 can detect the deformation of the welding spot of the workpiece in real time. When the deformation of the welding spot of the workpiece reaches the set welding spot deformation value, the welding control module 5 controls the silicon controlled module 2, no current passes through the hot-press welding head 4, and the hot-press welding head 4 stops heating. The welding spot size of the workpiece is ensured to be consistent.
The motor drive interface 57 is connected to the motor 44. The motor drive interface 57 is connected to the control terminal 48 via a signal cable. The welding control module 5 may drive the motor 44 to control the operation and stop of the motor 44. When the pressure generated by the thermocompression bonding head 4 on the workpiece is lower than the set pressure range, the welding control module 5 drives the motor 44 to start working. When the pressure generated by the thermocompression bonding head 4 on the workpiece is higher than the set pressure range, the welding control module 5 drives the motor 44 to stop working. So that the pressure generated by the hot-pressing welding head 4 on the workpiece is always kept in the set pressure range.
The IO signal terminal 58 is a 24V interface IO terminal. The IO signal terminal 58 is an input/output port. The IO signal terminal 58 can be connected to an external device to transmit data. An external device such as a programmable controller.
The SPI bus interface 59 is connected to the communication module 6. The communication module 6 and the welding control module 5 perform data transmission through the SPI bus interface 59. The output end of the communication module 6 is connected with the input end of the display screen 7. The communication module 6 is the model STM32F 429. The communication module 6 comprises an SD card data transmission interface 61, a display interface 62, a USB data transmission interface 63, an ethernet interface 64, and a serial port 65. The fourth pin of the communication module 6 is a data input terminal. The second pin of the communication module 6 is an SD card data transmission interface 61. The thirteenth pin of the communication module 6 is a display interface 62. The sixteenth pin of the communication module 6 is a USB data transmission interface 63. The twenty-seventh pin of the communication module 6 is an ethernet interface 64. The thirtieth pin of the communication module 6 is a serial port 65.
The SD card data transmission interface 61 is used to insert an SD memory card for storing welding data and upgrading system firmware programs.
The display interface 62 is used for connecting the display screen 7. The communication module 6 transmits the thermocompression bonding data to the display screen 7 through the display interface 62.
The USB data transmission interface 63 is a USB2.0 interface. The USB data transmission interface 63 is used for inserting a USB disk, and is used for storing welding data and upgrading a system firmware program.
The ethernet interface 64 is used to access the user's lan and remotely collect and monitor the welding data via the upper computer.
The serial port 65 is an RS232/RS485 interface. The RS232/RS485 interface also has the function of remote monitoring.
The user can flexibly select and use the SD card data transmission interface 61, the display interface 62, the USB data transmission interface 63, the Ethernet interface 64 and the serial port 65 according to the self condition.
The display screen 7 is an 800 x 480 pixel high resolution color TFT display. The display 7 comprises an RGB interface 71. The RGB interface 71 is connected to the display interface 62. The display 7 converts the transmitted welding data into graphic data. The display screen 7 is model S050BWV62 NS. Compared with the traditional 320 × 120 monochrome liquid crystal display, the display screen 7 can display data waveforms more finely, and is convenient for a user to monitor and debug.
In the present embodiment, the power switch 14 is described as a circuit breaker, but the present invention is not limited thereto, and may be another power switch within a range capable of functioning.
In the present embodiment, the model of the power switch 14 is NF30-CS, but the model is not limited to this, and may be another model capable of performing its function.
In this embodiment, the model of the thyristor module 2 is SAP4040DR, but the thyristor module is not limited to this, and may be another model capable of performing its function.
In the present embodiment, the welding transformer 3 is described as model DG-1KVA, but the model is not limited thereto, and may be another model capable of performing the function thereof.
In the present embodiment, the temperature sensor 41 is described as model WRN-130, but the model is not limited to this, and may be another model capable of performing its function.
In the present embodiment, the pressure sensor 42 is described as model PT124G-210, but the present invention is not limited thereto, and may be another model capable of performing its function.
In the present embodiment, the displacement sensor 43 is described as model GS-1530A, but the present invention is not limited thereto, and may be another model capable of performing its function.
In the present embodiment, the motor 44 is described as model ZG25BY24H02, but the model is not limited to this, and may be another model capable of functioning.
In the present embodiment, the model of the welding control module 5 is STM32F107VCT6, but the model is not limited to this, and may be another model capable of performing its function.
In the present embodiment, the model of the communication module 6 is STM32F429, but the model is not limited to this, and may be another model capable of performing its function.
In the present embodiment, the model of the display screen 7 is S050BWV62NS, but the present invention is not limited thereto, and may be another model capable of performing the function thereof.
The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made without departing from the basic structure of the invention.
Claims (8)
1. A hot press welder system characterized in that: the welding device comprises a power supply (1), a silicon controlled module (2), a welding transformer (3), a hot-pressing welding head (4), a welding control module (5), a communication module (6) and a display screen (7); the output end of the power supply (1) is connected with the input end of the silicon controlled module (2); the silicon controlled module (2) comprises a control electrode (21); the output end of the silicon controlled module (2) is connected with the primary side of the welding transformer (3); the secondary side of the welding transformer (3) is connected with the power input end of the hot-pressing welding head (4);
the hot-pressing welding head (4) comprises a temperature sensor (41), a pressure sensor (42), a displacement sensor (43) and a motor (44); the temperature sensor (41) comprises a compensation end (45); the pressure sensor (42) includes a lead end (46); the displacement sensor (43) comprises a displacement data end (47); the motor (44) includes a control end (48); the welding control module (5) comprises a silicon controlled control interface (52), a falling detection interface (53), a temperature detection interface (54), a pressure detection interface (55), a displacement detection interface (56), a motor driving interface (57), an IO signal terminal (58) and an SPI bus interface (59);
the silicon controlled control interface (52) is connected with the control electrode (21); the falling detection interface (53) is connected with the secondary side of the welding transformer (3); the temperature detection interface (54) is connected with the compensation end (45); the pressure detection interface (55) is connected with the lead end (46); the displacement detection interface (56) is connected with the displacement data end (47); the motor driving interface (57) is connected with the control end (48); the SPI bus interface (59) is connected with the data input end of the communication module (6);
the communication module (6) comprises a display interface (62); the display screen (7) comprises an RGB interface (71); the RGB interface (71) is connected with the display interface (62).
2. The thermocompression bonding machine system of claim 1, wherein: the power supply (1) comprises a power switch (14); the output end of the power supply (1) comprises a first power supply output end (11), a second power supply output end (12) and a third power supply output end (13); the third power supply output end (13) is connected with a ground wire; the first power supply output end (11) and the second power supply output end (12) are connected with the input end of the silicon controlled module (2) through the power switch (14); the model of the power switch (14) is NF 30-CS;
the welding control module (5) further comprises a voltage detection interface (51), and the voltage detection interface (51) is respectively connected with the second power output end (12) and the third power output end (13).
3. The thermocompression bonding machine system of claim 1, wherein: the model of the silicon controlled module (2) is SAP4040 DR; a first pin of the silicon controlled module (2) is the input end; a third pin of the silicon controlled module (2) is the output end; and a second pin of the silicon controlled module (2) is the control electrode (21).
4. The thermocompression bonding machine system of claim 1, wherein: the welding transformer (3) is DG-1KVA in model.
5. The thermocompression bonding machine system of claim 1, wherein: the temperature sensor (41) is WRN-130 in model; the pressure sensor (42) is PT 124G-210; the displacement sensor (43) is GS-1530A in model; the motor (44) is ZG25BY24H 02.
6. The thermocompression bonding machine system of claim 1, wherein: the model of the welding control module (5) is STM32F107VCT 6; a twenty-second pin of the welding control module (5) is a voltage detection interface (51); a fifth pin of the welding control module (5) is the silicon controlled control interface (52); a nineteenth pin of the welding control module (5) is the falling-off detection interface (53); a third pin of the welding control module (5) is the temperature detection interface (54); a sixty-seventh pin of the welding control module (5) is the pressure detection interface (55); a ninety-fifth pin of the welding control module (5) is the displacement detection interface (56); a fifteenth pin of the welding control module (5) is the motor drive interface (57); a seventeenth pin of the welding control module (5) is the IO signal terminal (58); the thirtieth pin of the welding control module (5) is the SPI bus interface (59).
7. The thermocompression bonding machine system of claim 1, wherein: the model of the communication module (6) is STM32F 429; the communication module (6) comprises an SD card data transmission interface (61), a USB data transmission interface (63), an Ethernet interface (64) and a serial port (65); a fourth pin of the communication module (6) is the data input end; a second pin of the communication module (6) is the SD card data transmission interface (61); a thirteenth pin of the communication module (6) is the display interface (62); a sixteenth pin of the communication module (6) is the USB data transmission interface (63); a twenty-seventh pin of the communication module (6) is the Ethernet interface (64); and the thirtieth pin of the communication module (6) is the serial port (65).
8. The thermocompression bonding machine system of claim 1, wherein: the model of the display screen (7) is S050BWV62 NS.
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| CN201920566269.4U CN210172791U (en) | 2019-04-24 | 2019-04-24 | Hot-press welding machine system |
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| CN201920566269.4U CN210172791U (en) | 2019-04-24 | 2019-04-24 | Hot-press welding machine system |
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