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CN-122007535-A - Electronic component welding equipment and method based on Bluetooth communication intelligent ammeter

CN122007535ACN 122007535 ACN122007535 ACN 122007535ACN-122007535-A

Abstract

The application relates to the technical field of electronic component welding, in particular to electronic component welding equipment and method based on a Bluetooth communication intelligent ammeter, which comprises a workbench, wherein two sides of the workbench are respectively provided with a rotary roller through a mounting plate in a rotary manner, a conveying belt is connected between the two rotary rollers in a transmission manner, a placing groove is arranged on the conveying belt, the automatic welding machine is characterized in that a driving mechanism for driving the rotating roller is arranged on the workbench, a transverse plate is arranged above the workbench, the transverse plate is fixedly installed with the workbench through a vertical plate, a heating controller is installed on the transverse plate, a rotating column is rotatably installed at the lower end of the heating controller, and a welding head is arranged below the rotating column. Compared with the prior art, the intelligent ammeter welding device integrates the functions of automatic conveying, welding fluid control, mechanism switching and the like, realizes the automation and standardization of the welding of electronic components of the intelligent ammeter, improves the welding efficiency and stability, and is accurate in conveying, smooth in linkage, convenient and fast to switch and low in operation difficulty.

Inventors

  • SUN DEYIN

Assignees

  • 常州瑞信电子科技有限公司

Dates

Publication Date
20260512
Application Date
20260313

Claims (9)

  1. 1. The electronic component welding equipment based on the Bluetooth communication intelligent ammeter is characterized by comprising a workbench (1), wherein rotating rollers (2) are rotatably arranged on two sides of the workbench (1) through mounting plates (12), a conveying belt (3) is connected between the two rotating rollers (2) in a transmission mode, a placing groove (4) is formed in the conveying belt (3), a driving mechanism (5) used for driving the rotating rollers (2) is arranged on the workbench (1), a transverse plate (6) is arranged above the workbench (1), a heating controller (8) is fixedly arranged on the transverse plate (6) through a vertical plate (7) and the workbench (1), a rotating column (9) is rotatably arranged at the lower end of the heating controller (8), a soldering iron head (10) is arranged below the rotating column (9), a soldering iron head (32) is slidably arranged at the lower end of the rotating column (9), the lower end of the soldering iron head (32) is fixedly connected with a soldering iron head (10), a connecting plate (33) is fixedly arranged at the lower end of the connecting block (32), a connecting plate (33) is fixedly connected with the connecting plate (33) through the connecting plate (33), negative pressure suction heads (31) are arranged on the separating sheets (30), a switching mechanism (11) for switching the soldering bit (10) and the separating sheets (30) is arranged on the rotating column (9), and a conveying mechanism for conveying welding wires is arranged outside the heating controller (8).
  2. 2. The electronic component welding equipment based on the Bluetooth communication intelligent ammeter is characterized in that the driving mechanism (5) comprises an intermediate shaft (13) rotatably mounted on the mounting plate (12), the intermediate shaft (13) is in transmission connection with the rotating roller (2) through an intermittent assembly (14), the workbench (1) is provided with a driving motor (15), a driving shaft of the driving motor (15) is in transmission connection with the intermediate shaft (13) through a transmission mechanism (16), the transmission mechanism (16) comprises a first belt wheel (17) and a second belt wheel (18), the first belt wheel (17) is coaxially mounted with a driving shaft of the driving motor (15), the second belt wheel (18) is coaxially mounted with the intermediate shaft (13), and the first belt wheel (17) is in transmission connection with the second belt wheel (18) through a synchronous belt.
  3. 3. The electronic component welding equipment based on the Bluetooth communication intelligent ammeter is characterized in that the intermittent assembly (14) comprises a continuous rotating wheel (19) and an intermittent rotating wheel (20) which are matched, a plurality of arc grooves (21) and stirring grooves (22) are formed in the intermittent rotating wheel (20), the arc grooves (21) and the stirring grooves (22) are staggered and distributed on the intermittent rotating wheel (20) in an annular array, the arc grooves (21) are matched with the continuous rotating wheel (19), a notch (23) is formed in the continuous rotating wheel (19), a stirring plate (24) is fixedly connected to the continuous rotating wheel (19), the stirring plate (24) is located in the middle of the notch (23), one end, far away from the continuous rotating wheel (19), of the stirring plate (24) is provided with a buffer groove (27), a telescopic rod (25) is fixedly connected with the inner bottom of the buffer groove (27) through a buffer spring (28), a stirring plate (26) is arranged on the telescopic rod (25), and the stirring plate (26) is matched with the stirring plate (22).
  4. 4. The electronic component welding equipment based on the Bluetooth communication intelligent ammeter according to claim 1, wherein the switching mechanism (11) comprises a switching motor (40) arranged at the upper end of a rotating column (9), a driving shaft of the switching motor (40) rotates to penetrate through the rotating column (9) and is coaxially provided with a first bevel gear (45), the lower end of the rotating column (9) is rotatably provided with a rotating shaft (43) through a limiting plate (42), one end of the rotating shaft (43) is coaxially provided with a second bevel gear (46), the first bevel gear (45) is in meshed connection with the second bevel gear (46), the outer part of the rotating shaft (43) is coaxially provided with a switching gear (44), and tooth grooves meshed with the switching gear (44) are formed in the connecting block (32) and the connecting plate (33).
  5. 5. The electronic component welding equipment based on the Bluetooth communication intelligent ammeter is characterized in that a mounting cavity (41) is formed in the heating controller (8), a rotating shaft (34) is rotatably mounted in the mounting cavity (41), a rotating gear (35) is coaxially mounted at the lower end of the rotating shaft (34) in a rotating mode and penetrates through the heating controller (8), annular tooth grooves meshed with the rotating gear (35) are formed in the rotating column (9), a rotating motor (36) is mounted in the mounting cavity (41), and a driving shaft of the rotating motor (36) is mounted coaxially with the rotating shaft (34).
  6. 6. The welding equipment for electronic components based on bluetooth communication smart meter according to claim 5, wherein the conveying mechanism comprises a welding wire conveying block (48) fixedly installed outside a heating controller (8), a cavity (50) is formed in the welding wire conveying block (48), two opposite rollers (49) are rotatably installed in the cavity (50), a rolling shaft (51) is fixedly installed outside the opposite rollers (49) coaxially, a transmission cavity (52) is formed in the welding wire conveying block (48), one ends of the two opposite rollers (49) rotatably penetrate through the welding wire conveying block (48) and extend into the transmission cavity (52) to be arranged, transmission main gears (53) are coaxially installed outside the two opposite rollers (49), two meshed transition gears (54) are rotatably installed in the transmission cavity (52), and the two transition gears (54) are respectively meshed with the two transmission main gears (53), and one transmission main gear (53) rotatably penetrates through the welding wire conveying block (48) and is connected with the welding wire conveying mechanism (37) through the transmission synchronization.
  7. 7. The electronic component welding equipment based on the Bluetooth communication intelligent ammeter according to claim 5, wherein the synchronous transmission mechanism (37) comprises a transition shaft (47) which is arranged to rotate through the heating controller (8), a third belt wheel (55) is coaxially arranged on the transition shaft (47), a fourth belt wheel (56) is coaxially arranged on the opposite roller (49), the third belt wheel (55) and the fourth belt wheel (56) are in transmission connection through a synchronous belt, a worm (38) is coaxially arranged outside the rotating shaft (34), a worm wheel (39) is coaxially arranged outside the transition shaft (47), and the worm (38) is in meshing connection with the worm wheel (39).
  8. 8. The electronic component welding equipment based on the Bluetooth communication intelligent ammeter according to claim 5, wherein a hot melting groove (29) is formed in the lower end of the soldering bit (10).
  9. 9. An electronic component welding method based on a Bluetooth communication intelligent ammeter is applicable to the electronic component welding equipment based on the Bluetooth communication intelligent ammeter, and is characterized by comprising the following specific steps: s1, welding, namely heating a soldering bit (10) through a heating controller (8), and melting a welding wire by the soldering bit (10) and falling the welding wire on an electronic component of an ammeter; S2, cleaning welding spots, namely moving the soldering bit (10) upwards, moving the separation sheet (30) downwards until the separation sheet (30) moves to a proper height on the surface of an electronic component, adsorbing the welding liquid separated from the separation sheet (30) through the negative pressure suction head (31), and pumping away the redundant welding liquid, wherein the soldering bit (10) rotates at the moment, the separation sheet (30) rotates for one circle, the redundant welding liquid on the periphery of the welding spot is pumped away through the negative pressure suction head (31), the range of the welding spot is limited, and when the soldering bit (10) rotates, the welding wire is simultaneously conveyed downwards until the soldering bit (10) rotates for one circle, and the welding wire is conveyed to a proper length at the moment; s3, switching electronic components, namely intermittently conveying the conveying belt (3) through the rotating roller (2), so as to intermittently convey the electronic components placed in the placing groove (4); S4, repeating the step S1, and welding the electronic components.

Description

Electronic component welding equipment and method based on Bluetooth communication intelligent ammeter Technical Field The invention relates to the technical field of electronic component welding, in particular to electronic component welding equipment and method based on a Bluetooth communication intelligent ammeter. Background The intelligent ammeter is a new generation electric energy metering device integrating modern sensing technology, microelectronic technology and communication technology, has the functions of high-precision metering, data bidirectional interaction, remote control, intelligent analysis and the like, is an important terminal node of the energy Internet, and realizes the span from single metering to intelligent management compared with the traditional mechanical ammeter. When the electronic components of smart electric meter are welded, the condition that solder joint welding liquid is too much can appear, because the PCB of the electronic components of smart electric meter generally adopts high density design, when the welding liquid is not completely solidified, the welding liquid can flow to adjacent bonding pads or pins to form unexpected electrical connection, the circuit is short-circuited, the welding liquid amount at the welding point can not be accurately controlled, the condition that how much difference can appear in the welding liquid amount, on the one hand, the aesthetic property is relatively poor, and on the other hand, other circuit connection problems are easy to generate. Therefore, based on the problems, the invention provides electronic component welding equipment and method based on the Bluetooth communication intelligent ammeter. Disclosure of Invention Aiming at the defects of the prior art, the invention provides electronic component welding equipment and method based on a Bluetooth communication intelligent ammeter, which are used for solving the problems in the background art. The technical scheme is that the electronic component welding equipment based on the Bluetooth communication intelligent ammeter comprises a workbench, wherein rotating rollers are rotatably arranged on two sides of the workbench through mounting plates, a conveying belt is connected between the two rotating rollers in a transmission mode, a placing groove is formed in the conveying belt, a driving mechanism for driving the rotating rollers is arranged on the workbench, a transverse plate is arranged above the workbench, the transverse plate is fixedly arranged on the workbench through a vertical plate, a heating controller is arranged on the transverse plate, a rotating column is rotatably arranged at the lower end of the heating controller, a soldering iron head is arranged below the rotating column, a connecting block is slidably arranged at the lower end of the rotating column, the lower end of the connecting block is fixedly connected with the soldering iron head, a separation sheet is slidably arranged in the soldering iron head, the upper end of the separation sheet is fixedly connected with the connecting plate, the connecting plate slidably penetrates through the rotating column and the soldering iron head, a negative pressure suction head is arranged on the separation sheet, a switching mechanism for switching welding wire and a welding wire conveying mechanism is arranged outside the rotating column. Further, the driving mechanism comprises an intermediate shaft which is rotatably arranged on the mounting plate, the intermediate shaft is in transmission connection with the rotating roller through an intermittent assembly, the workbench is provided with a driving motor, a driving shaft of the driving motor is in transmission connection with the intermediate shaft through a transmission mechanism, the transmission mechanism comprises a first belt wheel and a second belt wheel, the first belt wheel is coaxially arranged with the driving shaft of the driving motor, the second belt wheel is coaxially arranged with the intermediate shaft, and the first belt wheel is in transmission connection with the second belt wheel through a synchronous belt. Further, intermittent type subassembly includes assorted continuous runner and intermittent type runner, be equipped with a plurality of arc grooves and stir the groove on the intermittent type runner, the arc groove is crisscross and be annular array with stirring the groove and distribute on intermittent type runner, arc groove and continuous runner assorted, last breach that is equipped with of continuous runner, last fixedly connected with stirring plate of continuous runner, stirring plate is located the intermediate position department of breach, the one end that keeps away from continuous runner of stirring plate is equipped with the buffer tank, slidable mounting has the telescopic link in the buffer tank, through buffer spring fixed connection between telescopic link and the buffer tank inner bottom, install the stirring piece on