Automatic Inductor Magnetic Shield Assembling Machine

Abstract

The automatic inductor magnetic cover assembling machine of the present invention includes a turntable mechanism, and a magnetic cover feeding mechanism, a magnetic cover rotation positioning mechanism, a paper sheet feeding mechanism, a dispensing mechanism, an inductor feeding mechanism, an inductor leveling mechanism, a rotating and arranging mechanism, a carrier plate switching mechanism, and a cam mechanism that are sequentially arranged around the turntable mechanism. The present invention can not only realize a series of operations such as intelligently and automatically loading paper sheets into the magnetic cover, dispensing glue on the magnetic cover with the paper sheets installed, loading inductors into the magnetic cover, pressing the inductors in the magnetic cover to a predetermined position, simultaneously performing inductor leveling and dispensing and fixing processing on two adjacent workstations, and arranging and discharging the finished inductors, but also realizes that only one motor provides driving force to control the operation of multiple mechanisms, so as to reduce the configuration of driving devices, reduce the volume of the equipment, simplify the structure of the equipment, and simplify the operation process, thereby reducing the manufacturing cost of the equipment, reducing the failure rate of the equipment, and improving the overall production efficiency.

Description

Technical Field

[0001] The present invention relates to the field of assembly machines, and in particular, to an automatic inductor magnetic cover assembly machine. Background Art

[0002] An inductor is a component that stores electrical energy. Its interior consists of several turns of closely wound metal coils. When an electric current passes through the metal coils, a magnetic field is generated within the coils. This magnetic field causes the electrical energy stored in the coils to be gradually released, thereby performing functions such as filtering, energy storage, and voltage regulation. An inductor with a magnetic cover can shield electromagnetic interference and enhance the performance of the inductor. As one of the electronic components, the interior of an inductor is a complex coil structure. When it suffers external physical damage, the coil structure will be damaged, affecting the performance of the inductor. An inductor with a magnetic cover can protect the inductor from external physical damage and maintain the safe and stable operation of electronic devices.

[0003] The main steps for installing a magnetic cover on an inductor are as follows: inserting a paper sheet into the magnetic cover, applying glue inside the magnetic cover, placing the inductor inside the magnetic cover, pressing the inductor tightly to a predetermined position inside the magnetic cover, and applying glue inside the magnetic cover, etc. Traditionally, installing a magnetic cover on an inductor is mainly done manually. The manual installation operation method has deficiencies such as low assembly efficiency, poor assembly effect, high labor intensity of workers, and high labor costs for enterprises. Later, some automated equipment for installing magnetic covers on inductors appeared on the market. Since these automated equipment for installing magnetic covers on inductors use multiple power devices to drive the corresponding mechanisms to operate respectively, they have problems such as complex equipment mechanisms, large volume, troublesome equipment maintenance, high maintenance costs, low operating efficiency, and high production costs, which are not conducive to industrial development. Moreover, the current automated equipment for installing magnetic covers on inductors lacks a structure for flattening the magnetic cover, resulting in the magnetic cover being stuck and unable to be flattened, affecting the installation accuracy and installation effect with the inductor. In addition, the current automated equipment for installing magnetic covers on inductors not only cannot use only one mechanism to simultaneously perform two different processes (i.e., simultaneously performing inductor leveling and glue-pointing and fixing processing) on inductors at two workstations, but also cannot complete multiple different processes such as magnetic cover transfer and feeding, rotating and pressing and positioning the magnetic cover, feeding paper sheets onto the magnetic cover, inserting paper sheets into the magnetic cover, applying glue to the magnetic cover with inserted paper sheets, precisely controlling the amount of glue applied, feeding and transporting the inductor, installing the inductor on the magnetic cover that has been glued, simultaneously performing inductor leveling and glue-pointing and fixing on two adjacent workstations, and arranging and discharging the finished inductors on a tray. As a result, it is necessary to purchase multiple devices with different processing procedures and transfer workpieces between devices with two adjacent different processes, resulting in problems such as extended production cycle, increased equipment purchase cost, and poor versatility, which are not suitable for the long-term development of enterprises. Summary of the Invention

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art and provide an automatic inductor magnetic cover assembly machine.

[0005] To solve the above technical problems, the present invention adopts the following technical solutions: The automatic inductor magnetic shield assembling machine includes a turntable mechanism, a magnetic shield feeding mechanism, a magnetic shield rotating and positioning mechanism, a paper sheet feeding mechanism, a dispensing mechanism, an inductor feeding mechanism, an inductor leveling mechanism, a rotating and placing plate mechanism, a carrier plate switching mechanism, and a cam mechanism; the magnetic shield feeding mechanism, the magnetic shield rotating and positioning mechanism, the paper sheet feeding mechanism, the dispensing mechanism, the inductor feeding mechanism, the inductor leveling mechanism, and the rotating and placing plate mechanism are sequentially arranged around the turntable mechanism. The magnetic shield feeding mechanism conveys magnetic shields to the turntable mechanism, the magnetic shield rotating and positioning mechanism rotates and levels the magnetic shields on the turntable mechanism, the paper sheet feeding mechanism cuts the paper tape and installs paper sheets on the rotated and leveled magnetic shields on the turntable mechanism, the dispensing mechanism dispenses glue on the magnetic shields with paper sheets installed on the turntable mechanism, the inductor feeding mechanism installs inductors on the magnetic shields with glue dispensed on the turntable mechanism, the inductor leveling mechanism presses and levels the inductors in the magnetic shields on the turntable mechanism and dispenses glue on the magnetic shields, the carrier plate switching mechanism is arranged adjacent to the rotating and placing plate mechanism, the rotating and placing plate mechanism clamps the finished products with glue dispensed from the turntable mechanism and places them on the carrier plate switching mechanism to complete the blanking and placing of the finished products, and the cam mechanism is respectively drivingly connected to the magnetic shield feeding mechanism, the dispensing mechanism, the inductor feeding mechanism, the inductor leveling mechanism, the rotating and placing plate mechanism, and the turntable mechanism, and the cam mechanism respectively drives the magnetic shield feeding mechanism, the dispensing mechanism, the inductor feeding mechanism, the inductor leveling mechanism, the rotating and placing plate mechanism, and the turntable mechanism to operate.

[0006] Preferably, the magnetic shield feeding mechanism includes a first linear vibrator, the first linear vibrator is connected with a magnetic shield feeding vibrating disk, a magnetic shield conveying assembly is arranged on one side of the first linear vibrator, and a first magnetic shield clamping device is arranged on the magnetic shield conveying assembly.

[0007] The magnetic shield feeding vibrating disk is docked with the first linear vibrator, the magnetic shield feeding vibrating disk provides magnetic shields for the first linear vibrator, the first linear vibrator sequentially conveys the magnetic shields, a first magnetic shield stopper and a second magnetic shield stopper for blocking the advancement of the magnetic shields are arranged at the end of the first linear vibrator far from the magnetic shield feeding vibrating disk, and the first magnetic shield stopper and the second magnetic shield stopper block the foremost magnetic shield and wait for the first magnetic shield clamping device to clamp the foremost magnetic shield.

[0008] The first magnetic cover clamping device includes a first rotating clamp arm and a second rotating clamp arm provided on the magnetic cover conveying assembly. A first clamp arm rotating shaft vertically penetrates the first rotating clamp arm, and a second clamp arm rotating shaft vertically penetrates the second rotating clamp arm. The first rotating clamp arm rotates around the first clamp arm rotating shaft and the second rotating clamp arm rotates around the second clamp arm rotating shaft. Semi-circular tooth portions are respectively provided on the two inner sides of the first rotating clamp arm and the second rotating clamp arm that face each other. The first rotating clamp arm and the second rotating clamp arm are meshed and connected through their respective semi-circular tooth portions. A first elastic member is connected between the upper ends of the first rotating clamp arm and the second rotating clamp arm. A first clamp finger is provided at the lower end of the first rotating clamp arm, and a second clamp finger is provided at the lower end of the second rotating clamp arm. The first clamp finger and the second clamp finger are used in combination to clamp the magnetic cover. A first guide wheel mounting rod is provided at the upper end of the first rotating clamp arm. One end of the first guide wheel mounting rod is connected and installed to the first rotating clamp arm, and a first guide wheel is provided at the other end of the first guide wheel mounting rod. The first clamp finger and the second clamp finger open to release the magnetic cover, and the first elastic member provides a pulling force to the first rotating clamp arm and the second rotating clamp arm. The first clamp finger and the second clamp finger close to clamp the magnetic cover.

[0009] The magnetic cover conveying assembly includes a magnetic cover conveying shaft seat. A first guide rod and guide sleeve kit is provided on one side of the magnetic cover conveying shaft seat facing the first linear vibrator. One end of the guide rod in the first guide rod and guide sleeve kit is provided with a first guide rod connecting plate, and the other end of the guide rod in the first guide rod and guide sleeve kit is provided with a clamp arm mounting plate. A second elastic member is connected between the guide sleeve in the first guide rod and guide sleeve kit and the clamp arm mounting plate. A second guide wheel mounting rod straddles the first guide rod connecting plate and the clamp arm mounting plate, and a second guide wheel is provided on the second guide wheel mounting rod. The first rotating clamp arm is rotatably connected to the clamp arm mounting plate through the first clamp arm rotating shaft, and the second rotating clamp arm is rotatably connected to the clamp arm mounting plate through the second clamp arm rotating shaft; A second guide rod and guide sleeve kit is provided on the magnetic cover conveying shaft seat. The upper end of the guide rod of the second guide rod and guide sleeve kit is provided with a second guide rod connecting plate. A magnetic cover conveying rotating shaft axially penetrates inside the magnetic cover conveying shaft seat. A magnetic cover conveying lever is provided at the upper end of the magnetic cover conveying rotating shaft. A clamp release vertical connecting rod axially penetrates the magnetic cover conveying rotating shaft, and the upper end of the clamp release vertical connecting rod is connected to the second guide rod connecting plate. A magnetic cover conveying transmission assembly is connected to the lower end of the magnetic cover conveying rotating shaft, and a magnetic cover clamp release transmission assembly is connected to the lower end of the clamp release vertical connecting rod.

[0010] By adopting the above technical solution, the magnetic cover loading mechanism reduces the process of picking up the magnetic cover. It can directly horizontally convey the magnetic cover, thereby reducing the mechanism design for picking up the magnetic cover. It optimizes the process and saves time, and thus improves the loading efficiency of the magnetic cover and reduces the manufacturing cost of the mechanism.

[0011] Preferably, the magnetic cover rotation and positioning mechanism includes a magnetic cover rotation assembly for rotating the magnetic cover. The magnetic cover rotation assembly is installed on the magnetic cover flattening column through a first linear sliding module. A magnetic cover flattening assembly is drivingly connected to the magnetic cover rotation assembly, and the magnetic cover flattening assembly drives the magnetic cover rotation assembly to move up and down.

[0012] The magnetic cover rotation assembly includes a first servo motor. A magnetic cover rotation jig is provided on the output shaft of the first servo motor. The first servo motor is connected and installed to the first linear sliding module through a motor mounting plate. An origin induction disk is provided on the first servo motor, and a first photoelectric induction switch is provided on the motor mounting plate. The first photoelectric induction switch is used in cooperation with the origin induction disk to detect the starting position of the first servo motor for rotating the magnetic cover. The first servo motor drives the magnetic cover rotation jig to perform a rotational motion, thereby driving the magnetic cover to rotate in the turntable mechanism. The origin induction disk can adopt a commercially available origin sensor with the model 900C, but it is not limited thereto.

[0013] The magnetic cover flattening assembly includes a free-mounted cylinder installed on the magnetic cover flattening column. The free-mounted cylinder is drivingly connected to the motor mounting plate through a cylinder connecting plate. The free-mounted cylinder drives the first servo motor to move downward to flatten the magnetic cover, and the magnetic cover is flattened and positioned in the turntable mechanism.

[0014] By adopting the above technical solution, the magnetic cover is flattened by the free-mounted cylinder and rotated by the first servo motor, so as to avoid the magnetic cover being stuck and unable to be flattened, making the magnetic cover more flatly positioned in the turntable mechanism and the positioning of the magnetic cover more accurate.

[0015] Preferably, the paper sheet feeding mechanism includes a first bottom plate. A paper tape supply assembly is provided on the first bottom plate. A paper tape pulling-out assembly is provided on one side of the paper tape supply assembly. A paper tape fixing assembly is provided between the paper tape supply assembly and the paper tape pulling-out assembly. A paper tape conveying assembly for sucking the paper sheet is provided above the paper tape fixing assembly. A paper tape cutting assembly for cutting the paper tape is provided on one side of the paper tape fixing assembly.

[0016] By adopting the above technical solution, the paper tape fixing assembly fixes the front end of the paper tape. The paper tape pulling-out assembly clamps the front end of the paper tape. The paper tape fixing assembly releases the paper tape. The paper tape pulling-out assembly pulls out a predetermined length of the paper tape. The paper tape fixing assembly fixes the paper tape again. The paper tape conveying assembly sucks and fixes the paper tape. The paper tape cutting assembly cuts the paper tape. The paper tape pulling-out assembly releases the paper sheet. The paper tape conveying assembly conveys the paper sheet into the magnetic cover of the turntable mechanism, enabling it to automatically complete the cutting and conveying of the paper sheet, ensuring accurate paper sheet cutting dimensions and small paper sheet size errors. It has the advantages of high paper sheet cutting efficiency and good paper sheet cutting effect, and can reduce production costs.

[0017] The paper supply tape assembly includes an unwinding reel for installing a paper roll, and the unwinding reel is fixed on the first bottom plate through an unwinding reel mounting plate.

[0018] The paper tape pulling-out assembly includes a guide rod cylinder. A first cylinder mounting plate is provided on the output shaft of the guide rod cylinder, and a first limiter is provided on the guide rod cylinder. The first limiter limits the stroke of the guide rod cylinder to control the length of the pulled-out paper tape. A first jaw cylinder for clamping the paper tape is provided on the first cylinder mounting plate. The guide rod cylinder is fixed on the first bottom plate through a paper tape pulling-out vertical plate. The first jaw cylinder clamps the front end of the paper tape, and the guide rod cylinder drives the first jaw cylinder to pull out a predetermined length of the paper tape.

[0019] The paper tape fixing assembly includes a first double-axis cylinder. A paper tape pressing seat is provided on the output shaft of the first double-axis cylinder. The first double-axis cylinder is installed on the first bottom plate through a paper tape fixing vertical plate. A paper tape pressing block is provided on the paper tape pressing seat. A paper tape conveying roller and a paper tape driving wheel are sequentially provided on one side of the paper tape pressing block. The paper tape conveying roller is fixed on the paper tape fixing vertical plate through a conveying roller mounting plate. A counting induction disc is provided at one end of the paper tape conveying roller. A second photoelectric induction switch for cooperating with the counting induction disc is provided on the conveying roller mounting plate. During the process of the paper tape pulling-out assembly pulling out the paper tape, the paper tape can drive the paper tape conveying roller to rotate. The second photoelectric induction switch monitors whether the counting induction disc rotates to judge whether there is a lack of paper tape on the unwinding reel. The paper tape driving wheel is installed on the conveying roller mounting plate through a first positioning member for positioning adjustment, and the paper tape pressing block is installed on the conveying roller mounting plate through a second positioning member for positioning adjustment; After the paper tape is led out from the paper supply tape assembly, it bypasses the paper tape conveying roller and the paper tape driving wheel in sequence. During the process of the paper tape being pulled out, the paper tape drives the paper tape conveying roller to rotate. The second photoelectric induction switch monitors whether the counting induction disc rotates to judge whether there is a lack of paper tape on the unwinding reel. The counting induction disc can adopt an infrared automatic induction electronic counter, but is not limited thereto.

[0020] By adopting the above technical solution, it can intelligently monitor whether there is a lack of paper tape on the unwinding reel. When the equipment lacks paper, it will automatically stop running, so as to avoid the situation that there is no paper piece installed in the magnetic cover due to the lack of paper tape on the unwinding reel, and improve the yield rate of products.

[0021] The paper tape conveying assembly includes a second linear sliding module. A first sliding table cylinder is provided on one side of the second linear sliding module. The first sliding table cylinder is connected to the second linear sliding module through a second cylinder mounting plate. A pen-shaped cylinder is connected and provided on one side of the second cylinder mounting plate. A nozzle mounting plate is provided under the sliding table of the first sliding table cylinder, and a nozzle is provided on the nozzle mounting plate. A second limiter and a third limiter are respectively provided on both sides of the second cylinder mounting plate. The first sliding table cylinder drives the nozzle to the surface of the paper tape, and the nozzle sucks and fixes the paper tape. After the paper tape is cut, the pen-shaped cylinder and the first sliding table cylinder cooperate to drive the nozzle to convey the paper tape into the magnetic cover on the turntable mechanism. The second limiter and the third limiter limit the movement of the first sliding table cylinder.

[0022] By adopting the above technical solution, the first sliding table cylinder drives the suction nozzle to the surface of the paper tape. The suction nozzle sucks and fixes the paper tape to facilitate the precise positioning of the cutting position of the paper tape by the paper tape cutting assembly, avoiding the phenomenon that the paper tape between the paper tape pressing seat and the suction nozzle is cut off and the flexible drooping of the paper piece affects the suction of the paper piece by the suction nozzle.

[0023] The paper tape cutting assembly includes a second sliding table cylinder. The second sliding table cylinder is fixed on the paper tape fixing vertical plate through a third cylinder mounting plate. A fourth stopper is provided on the side of the second sliding table cylinder. A first limit block for cooperating with the fourth stopper is provided on the side of the slide of the second sliding table cylinder. A pneumatic scissors is provided on the slide of the second sliding table cylinder. The second sliding table cylinder drives the pneumatic scissors to move forward to cut the paper tape. The fourth stopper and the first limit block cooperate to limit the stroke of the second sliding table cylinder to control the distance that the pneumatic scissors move to the paper tape.

[0024] Preferably, the dispensing mechanism includes a dispensing column. A third linear sliding module is provided on one side of the dispensing column. A fourth cylinder mounting plate is provided on the third linear sliding module. A third sliding table cylinder is provided on the fourth cylinder mounting plate. A fifth stopper is provided on the side of the third sliding table cylinder. A second limit block for cooperating with the fifth stopper is provided on the same side as the fifth stopper on the slide of the third sliding table cylinder. A first dispensing gun is provided on one side of the slide of the third sliding table cylinder. The first dispensing gun is fixed on the slide of the third sliding table cylinder through a first dispensing gun mounting plate. A first heating head is provided on the first dispensing gun mounting plate. The first heating head is connected with a temperature control sensor. The fourth cylinder mounting plate is connected with a bottom dispensing transmission assembly. The third sliding table cylinder drives the first dispensing gun to extend above the magnetic cover of the turntable mechanism. The bottom dispensing transmission assembly pulls the first dispensing gun down to the inside of the magnetic cover, and the first dispensing gun dispenses glue into the magnetic cover. The temperature control sensor can adopt a Lora wireless temperature sensor, but is not limited thereto.

[0025] By adopting the above technical solution, the first heating head can heat the glue delivered by the first dispensing gun. The temperature control sensor monitors and feedbacks the temperature of the first heating head, enabling it to intelligently and precisely control the temperature of glue heating, so as to realize automatic dispensing of the magnetic cover. It has the advantages of high dispensing efficiency, accurate control of dispensing volume and good dispensing effect, and avoids waste of dispensing volume and reduces costs.

[0026] Preferably, the inductor feeding mechanism includes a second linear vibrator. An inductor feeding vibrating disk is connected to the second linear vibrator. An inductor transverse conveying assembly is provided on one side of the second linear vibrator. An inductor longitudinal conveying assembly is provided on the inductor transverse conveying assembly. A second clamping jaw cylinder is provided on the inductor longitudinal conveying assembly.

[0027] The second linear vibrator is connected to the inductor feeding vibration plate, and a first inductor blocking plate and a second inductor blocking plate for blocking the inductor from moving forward are arranged on one end of the second linear vibrator away from the inductor feeding vibration plate.

[0028] The inductive transverse conveying assembly includes an inductive conveying shaft seat, a third guide rod and guide sleeve kit is provided on the inductive conveying shaft seat, a third guide rod connecting plate is provided at one end of the guide rod in the third guide rod and guide sleeve kit, an inductive conveying push plate is provided at the other end of the guide rod in the third guide rod and guide sleeve kit, a third elastic member is connected between the inductive conveying push plate and the guide sleeve of the third guide rod and guide sleeve kit, a third guide wheel mounting rod is provided across the third guide rod connecting plate and the inductive conveying push plate, a third guide wheel mounting rod is provided on the third guide wheel mounting rod, an inductive conveying rotating shaft is provided in the inductive conveying shaft seat, an inductive conveying shifting rod is provided at the upper end of the inductive conveying rotating shaft, an inductive feeding transmission assembly is connected to the lower end of the inductive conveying rotating shaft, the inductive conveying rotating shaft is rotated to drive the inductive conveying shifting rod to swing, the inductive conveying shifting rod shifts the third guide wheel to drive the inductive conveying push plate to move forward, and the third elastic member pulls the inductive conveying push plate to move and reset in the direction of the guide sleeve of the third guide rod and guide sleeve kit.

[0029] The inductive longitudinal conveying assembly includes a fourth slide cylinder, which is fixed on the inductive conveying push plate through a fifth cylinder mounting plate, a sixth limiter is provided on one side of the fourth slide cylinder, a third limit block used in conjunction with the sixth limiter is provided on one side of the slide of the fourth slide cylinder, a sixth cylinder mounting plate is provided on the slide of the fourth slide cylinder, and a second clamping cylinder is provided on the sixth cylinder mounting plate.

[0030] Preferably, the inductive leveling mechanism includes an inductive leveling column, a fourth linear sliding assembly is provided on one side of the inductive leveling column, and a pin mounting plate is provided on the fourth linear sliding assembly; an pin mounting seat is provided on one side of the pin mounting plate, and a pin mounting seat is provided with a pin positioning piece, and a pin positioning piece is provided with a pin, and a pin is provided with a pin, and a pin spring is provided on the pin, and a second dispensing gun is provided on the other side of the pin mounting plate, and the second dispensing gun is fixed on the pin mounting plate through the second dispensing gun mounting plate, and a second heating head is provided on the second dispensing gun mounting plate, and the pin mounting plate is connected to the inductive leveling transmission assembly.

[0031] By adopting the above technical solution, since the inductor passes through the ejector station and the second glue gun station successively as the turntable mechanism rotates, when the ejector that moves down performs inductance leveling on the inductor that enters thereunder, the second glue gun that moves down synchronously can simultaneously perform glue fixation on the previous inductor that was leveled by the ejector and rotated thereunder, that is, it can simultaneously drive the ejector and the second glue gun to move downward through the inductance leveling transmission assembly to simultaneously complete the inductance leveling and glue fixation processing of the two adjacent stations, which reduces the layout of the driving device, thereby saving the manufacturing cost of the equipment, reducing the size of the equipment, reducing the production cost, and improving work efficiency.

[0032] Preferably, the carrier plate switching mechanism includes an X-axis screw rail module. Above the X-axis screw rail module, there is a Y-axis screw rail module. The X-axis screw rail module and the Y-axis screw rail module are vertically arranged. The X-axis screw rail module is connected to the Y-axis screw rail module through a second base plate. On one side of the X-axis screw rail module, there is a second servo motor. The second servo motor is drivingly connected to the X-axis screw rail module through a pulley assembly. At one end of the Y-axis screw rail module, there is a third servo motor connected. The X-axis screw rail module is fixed on the machine table through a third base plate. On the Y-axis screw rail module, there is a turntable frame. On one side of the turntable frame, there is a thin cylinder. On the output shaft of the thin cylinder, there is a rack. At the center of the turntable frame, there is a gear that cooperates with the rack. The gear is rotatably connected to the turntable frame. The gear is connected with a turntable. On the turntable, there is a carrier plate. On the turntable, there are limit blocks for limiting the carrier plate. The second servo motor and the third servo motor cooperate to drive the turntable to move in a horizontal two-dimensional space to cooperate with the rotary loading mechanism to place the inductor with a magnetic shield on the carrier plate. The thin cylinder drives the turntable to rotate through the gear and the rack to switch the two carrier plates on the turntable. When one carrier plate is filled with inductors with magnetic shields, the thin cylinder rotates the turntable to switch to the other carrier plate to continue receiving inductors with magnetic shields.

[0033] Preferably, the turntable mechanism includes a turntable. At the center of the turntable, there is a turntable cam. The turntable cam is rotatably connected to the turntable. Under the turntable cam, there is a turntable open / close clamping transmission component. On the circumference of the turntable, there is more than one second magnetic shield clamping device for clamping the magnetic shield. Under the turntable, there is a divider for driving the turntable to rotate.

[0034] The second magnetic shield clamping device includes a third rotating clamping arm and a fourth rotating clamping arm arranged oppositely. The third rotating clamping arm is rotatably connected to the turntable through a third clamping arm rotating shaft. The fourth rotating clamping arm is rotatably connected to the turntable through a fourth clamping arm rotating shaft. On the relatively inner sides of the third rotating clamping arm and the fourth rotating clamping arm, there are tooth parts respectively. The third rotating clamping arm and the fourth rotating clamping arm are meshingly connected through their respective tooth parts. The third rotating clamping arm extends towards the center of the turntable and is provided with a lever part. On the lever part, there is a fourth guide wheel.

[0035] By adopting the above technical solution, it can drive the second magnetic shield clamping devices at the magnetic shield feeding station, the magnetic shield rotating and positioning station, and the loading and unloading station to perform open / close clamping movements only by driving the turntable cam to rotate through the turntable open / close clamping transmission component, thus avoiding the need for each second magnetic shield clamping device to be equipped with a corresponding driving device to operate. It reduces the equipped driving devices, reduces the volume of the equipment, and reduces the manufacturing cost of the equipment, and also reduces the failure rate of the equipment and improves the production efficiency.

[0036] Preferably, the cam mechanism includes a camshaft, on one side of which there is an electric motor, the electric motor is drivingly connected to a speed reducer, the speed reducer is drivingly connected to the camshaft through a first sprocket assembly, on both sides of the camshaft there are respectively a first lever base plate and a second lever base plate, the first lever base plate and the second lever base plate are installed on the machine table, between the first lever base plate and the camshaft there is a first spring hanging plate, between the camshaft and the second lever base plate there is a second spring hanging plate, the first spring hanging plate and the second spring hanging plate are installed on the machine table, and on the camshaft there are successively arranged a swing plate cam, a magnetic cover loosening and clamping cam, a magnetic cover conveying cam, a turntable opening and clamping cam, an inductor conveying cam, a dispensing cam and an inductor leveling cam.

[0037] The swing plate cam is drivingly connected to a second swing plate transmission assembly, the magnetic cover loosening and clamping cam is drivingly connected to a magnetic cover loosening and clamping transmission assembly, the magnetic cover conveying cam is drivingly connected to a magnetic cover conveying transmission assembly, the turntable opening and clamping cam is drivingly connected to a turntable opening and clamping transmission assembly, the inductor conveying cam is drivingly connected to an inductor feeding transmission assembly, the dispensing cam is connected to a bottom dispensing transmission assembly, the inductor leveling cam is connected to an inductor leveling transmission assembly, and the dividing head is drivingly connected to the camshaft through a second sprocket assembly.

[0038] The magnetic cover loosening and clamping transmission assembly includes a loosening and clamping lever, a loosening and clamping lever seat and a magnetic cover loosening and clamping tension spring. One end of the loosening and clamping lever is respectively connected to the upper end of the magnetic cover loosening and clamping tension spring and the lower end of a loosening and clamping vertical connecting rod, the other end of the loosening and clamping lever is connected to the loosening and clamping lever seat, the loosening and clamping lever seat is installed on the first lever base plate, and the lower end of the magnetic cover loosening and clamping tension spring is connected to the second spring hanging plate.

[0039] The magnetic cover conveying transmission assembly includes a magnetic cover conveying swing rod, a magnetic cover conveying horizontal connecting rod, a magnetic cover conveying triangular lever and a magnetic cover conveying tension spring which are connected in sequence. The magnetic cover conveying swing rod is connected to the lower end of a magnetic cover conveying rotating shaft, the magnetic cover conveying triangular lever is connected to a magnetic cover conveying lever seat, the magnetic cover conveying lever seat is installed on the second lever base plate, and the lower end of the magnetic cover conveying tension spring is connected to the first spring hanging plate.

[0040] The bottom dispensing transmission assembly includes a first dispensing vertical connecting rod, a first dispensing lever, a second dispensing vertical connecting rod, a second dispensing lever and a second dispensing lever seat which are connected in sequence. The upper end of the first dispensing vertical connecting rod is connected to a fourth cylinder mounting plate in the dispensing mechanism, the first dispensing lever is connected to a first dispensing lever seat, the first dispensing lever seat is installed on a dispensing column in the dispensing mechanism, one end of the second dispensing lever connected to the second dispensing vertical connecting rod is connected to a dispensing tension spring, the end of the dispensing tension spring far from the second dispensing lever is connected to the second spring hanging plate, and the second dispensing lever seat is installed on the first lever base plate.

[0041] The inductor feeding transmission assembly includes an inductor conveying swing rod, an inductor conveying horizontal connecting rod, an inductor conveying triangular lever, and an inductor conveying tension spring that are connected in sequence. The inductor conveying swing rod is connected to the lower end of the inductor conveying rotating shaft. The inductor conveying triangular lever is connected to an inductor conveying lever seat, and the inductor conveying lever seat is installed on the second lever seat bottom plate. The lower end of the inductor conveying tension spring is connected to the second spring hanging plate.

[0042] The inductor leveling transmission assembly includes a first inductor leveling vertical connecting rod, a first inductor leveling lever, a second inductor leveling vertical connecting rod, a second inductor leveling lever, a third inductor leveling vertical connecting rod, a third inductor leveling lever, and a third inductor leveling lever seat that are connected in sequence. The upper end of the first inductor leveling vertical connecting rod is connected to the thimble mounting plate. The first inductor leveling lever is connected to a first inductor leveling lever seat, and the first inductor leveling lever seat is installed on the inductor leveling column. The second inductor leveling lever is connected to a second inductor leveling lever seat, and the second inductor leveling lever seat is installed under the machine table. One end of the third inductor leveling lever connected to the third inductor leveling vertical connecting rod is connected to an inductor leveling tension spring, and the end of the inductor leveling tension spring away from the third inductor leveling lever is connected to the first spring hanging plate. The third inductor leveling lever seat is installed on the second lever seat bottom plate.

[0043] The turntable clamping release transmission assembly includes a turntable clamping release rotating shaft, a turntable clamping release swing rod, a turntable clamping release horizontal connecting rod, a turntable clamping release triangular lever, and a turntable clamping release lever seat that are connected in sequence. The upper end of the turntable clamping release rotating shaft is connected to the turntable cam. The turntable clamping release triangular lever is connected to the turntable clamping release lever seat, and the turntable clamping release lever seat is installed on the first lever seat bottom plate. The turntable clamping release triangular lever is connected to the second spring hanging plate through a turntable clamping release tension spring.

[0044] By adopting the above technical solution, the motor drives the turntable clamping release triangular lever in the turntable clamping release transmission assembly to lift and swing through the turntable clamping release cam. When the turntable clamping release triangular lever swings downward, the turntable clamping release tension spring tightens the turntable clamping release triangular lever to swing downward. The turntable clamping release triangular lever pushes the turntable clamping release horizontal connecting rod and then pulls the turntable clamping release swing rod to swing. The swinging turntable clamping release swing rod drives the turntable clamping release rotating shaft to rotate. The fourth guide wheels in the second magnetic cover clamping finger devices at the stations of the magnetic cover feeding mechanism, the magnetic cover rotating positioning mechanism, and the rotating disc placing mechanism are respectively pushed by the turntable cam, so that the third rotating clamping arm and the fourth rotating clamping arm in the second magnetic cover clamping devices at the stations of the magnetic cover feeding mechanism, the magnetic cover rotating positioning mechanism, and the rotating disc placing mechanism can be opened to each other to respectively realize preparing to receive the magnetic cover, rotating and positioning the magnetic cover, and discharging the inductor with the installed magnetic cover. When the turntable clamping release triangular lever swings upward, the third rotating clamping arm and the fourth rotating clamping arm in the second magnetic cover clamping finger devices at the stations of the magnetic cover feeding mechanism, the magnetic cover rotating positioning mechanism, and the rotating disc placing mechanism are closed to each other to respectively clamp their respective magnetic covers.

[0045] The second swing plate transmission assembly includes a first swing plate vertical connecting rod, a second swing plate lever, and a second swing plate lever seat that are connected in sequence. One end of the second swing plate lever connected to the first swing plate vertical connecting rod is connected with a swing plate tension spring. The end of the swing plate tension spring away from the first swing plate vertical connecting rod is connected to the first spring hanging plate. The second swing plate lever seat is installed on the second lever seat bottom plate.

[0046] Preferably, a controller or a control system is provided for signal control with components such as a turntable mechanism, a magnetic cover feeding mechanism, a magnetic cover rotation positioning mechanism, a paper sheet feeding mechanism, a dispensing mechanism, an inductor feeding mechanism, an inductor leveling mechanism, a rotating swing plate mechanism, a carrier plate switching mechanism, and a cam mechanism. The controller or the control system receives signals fed back by other components and issues control commands to corresponding components according to the received signals. The controller is a PLC programmable logic controller, and the PLC programmable logic controller can adopt a programmable logic controller with a model number of XDS-40T-D, but is not limited thereto.

[0047] It should be noted that the magnetic cover conveying shaft seat, the inductor conveying shaft seat, and the tray shaft seat are all functional descriptions of the shaft seat. The magnetic cover conveying lever and the inductor conveying lever are both functional descriptions of the lever. The magnetic cover rotating jig, the paper tape pressing seat, the paper tape pressing block, the paper tape conveying roller, the paper tape driving wheel, the inductor conveying push plate, the thimble mounting seat, the thimble spring, the turntable plate frame, the turntable cam, the tray cross plate, the guide sleeve mounting seat, and the tray rotating plate are respectively functional descriptions of the jig, the pressing seat, the pressing block, the conveying roller, the driving wheel, the push plate, the mounting seat, the spring, the plate frame, the cam, the cross plate, the mounting seat, and the rotating plate. The magnetic cover feeding rotating shaft, the inductor feeding rotating shaft, the tray rotating shaft, and the turntable clamping release rotating shaft are all functional descriptions of the rotating shaft. The magnetic cover feeding vibrating bowl and the inductor feeding vibrating bowl are both functional descriptions of the vibrating bowl. The paper tape pulling vertical plate and the paper tape fixing vertical plate are both functional descriptions of the vertical plate. The magnetic cover flattening column, the dispensing column, the inductor leveling column, and the tray column are all functional descriptions of the column. The clamp arm mounting plate, the motor mounting plate, the unwind reel mounting plate, the first cylinder mounting plate, the second cylinder mounting plate, the third cylinder mounting plate, the fourth cylinder mounting plate, the fifth cylinder mounting plate, the sixth cylinder mounting plate, the seventh cylinder mounting plate, the conveying roller mounting plate, the suction nozzle mounting plate, the first dispensing gun mounting plate, the second dispensing gun mounting plate, and the thimble mounting plate are all functional descriptions of the mounting plate. The first guide rod connecting plate, the second guide rod connecting plate, the third guide rod connecting plate, the fourth guide rod connecting plate, and the cylinder connecting plate are all functional descriptions of the connecting plate. The first guide wheel mounting rod, the second guide wheel mounting rod, and the third guide wheel mounting rod are all functional descriptions of the mounting rod. The first magnetic cover baffle, the second magnetic cover baffle, the first inductor baffle, and the second inductor baffle are all functional descriptions of the baffle. The guide rod cylinder and the pen-shaped cylinder are both functional descriptions of the cylinder. The clamping release vertical connecting rod, the magnetic cover conveying horizontal connecting rod, the inductor conveying horizontal connecting rod, the first inductor leveling vertical connecting rod, the second inductor leveling vertical connecting rod, the turntable clamping release horizontal connecting rod, the first tray vertical connecting rod, the second tray vertical connecting rod, the first dispensing vertical connecting rod, and the second dispensing vertical connecting rod are all functional descriptions of the connecting rod or the connecting bar. The first lever seat bottom plate and the second lever seat bottom plate are both functional descriptions of the bottom plate. The first tray swing rod, the second tray swing rod, the magnetic cover conveying swing rod, the inductor conveying swing rod, and the turntable clamping release swing rod are all functional descriptions of the swing rod. The first tray lever seat, the second tray lever seat, the clamping release lever seat, the magnetic cover conveying lever seat, the first dispensing lever seat, the second dispensing lever seat, the inductor conveying lever seat, the first inductor leveling lever seat, the second inductor leveling lever seat, the third inductor leveling lever seat, and the turntable clamping release lever seat are all functional descriptions of the lever seat or the mounting seat. The first tray lever, the second tray lever, the clamping release lever, the magnetic cover conveying triangular lever, the first dispensing lever, the second dispensing lever, the inductor conveying triangular lever, the first inductor leveling lever, the second inductor leveling lever, the third inductor leveling lever, and the turntable clamping release triangular lever are all functional descriptions of the lever.The magnetic cover loose clamp tension spring, magnetic cover conveying tension spring, dispensing tension spring, inductor conveying tension spring, inductor leveling tension spring, turntable open clamp tension spring, and tray placing tension spring are all functional descriptions of tension springs. The tray cam, magnetic cover loose clamp cam, magnetic cover conveying cam, turntable open clamp cam, inductor conveying cam, dispensing cam, and inductor leveling cam are all functional descriptions of cams. The first guide rod and guide sleeve kit, second guide rod and guide sleeve kit, third guide rod and guide sleeve kit, fourth guide rod and guide sleeve kit, and fifth guide rod and guide sleeve kit all include a guide seat or guide sleeve, and a guide rod passing through the guide seat or guide sleeve. Their structures and working principles are common knowledge and will not be explained in detail here. The first linear sliding module, second linear sliding module, third linear sliding module, fourth linear sliding component, X-axis lead screw and slide rail module, and Y-axis lead screw and slide rail module all include a slide rail and a slider sliding on the slide rail. The first sprocket assembly and the second sprocket assembly both include two sprockets and a chain connecting the two sprockets. The pulley assembly includes two pulleys and a belt connecting the two pulleys. The first photoelectric induction switch and the second photoelectric induction switch can both use a photoelectric switch induction sensor of model E3JK-DS30M1, but are not limited thereto.

[0048] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. By designing the structure of the magnetic cover feeding mechanism, it can directly horizontally convey the magnetic cover, reducing the mechanism design for picking up the magnetic cover and the process of picking up the magnetic cover, optimizing the process and saving production time, reducing production costs while improving production efficiency.

[0049] 2. By designing the structure of the magnetic cover rotation positioning mechanism, it can flatten the magnetic cover through a freely installed cylinder and further rotate and flatten the magnetic cover through a first servo motor, avoiding the magnetic cover being stuck and unable to be flattened, enabling the magnetic cover to be more flatly positioned in the turntable mechanism and ensuring more accurate positioning of the magnetic cover.

[0050] 3. By designing the structure of the paper sheet feeding mechanism, it can not only automatically complete paper sheet cutting and paper sheet conveying through the paper sheet feeding mechanism, ensuring accurate paper sheet cutting size, small paper sheet cutting size error, high paper sheet cutting efficiency, and good paper sheet cutting effect, but also intelligently monitor whether the unwind reel lacks paper tape. When the unwind reel lacks paper, the equipment will stop running, avoiding a low product yield caused by no paper sheet installed in the magnetic cover due to the lack of paper tape in the unwind reel, and ensuring a high product yield. In addition, by providing a paper tape conveying component in the paper sheet feeding mechanism, it can suck and fix the paper tape before cutting, which not only facilitates the accurate positioning of the paper tape cutting position by the paper tape cutting component, but also avoids the phenomenon that the paper sheet sags flexibly after being cut, affecting the suction nozzle's picking up of the paper sheet.

[0051] 4. By designing the structure of the dispensing mechanism, the glue delivered by the first dispensing gun can be heated by the first heating head in the dispensing mechanism. The temperature control sensor can automatically monitor and feedback the temperature of the first heating head, enabling intelligent and precise control of the glue heating temperature and automatic dispensing of the magnetic shield. It has the advantages of high dispensing efficiency, accurate dispensing volume, and good dispensing effect.

[0052] 5. By designing the structure of the inductor flattening mechanism, the inductor flattening drive assembly in the inductor flattening mechanism can drive the ejector pin and the second dispensing gun to move downward simultaneously to complete the inductor flattening and dispensing reinforcement processing of adjacent two workstations. This reduces the layout of the driving devices, saves the manufacturing cost of the equipment, reduces the volume of the equipment, and greatly improves the production efficiency, solving the problem that the current inductor assembly machine cannot use one mechanism to perform different process operations on the inductors of two workstations simultaneously.

[0053] 6. By designing the structure of the carrier plate switching mechanism, the turntable can move in the horizontal two-dimensional space under the combined drive of the second servo motor and the third servo motor, positioning the vacant positions on the current carrier plate below the rotating turntable mechanism in sequence to cooperate with the rotating turntable mechanism to place the inductors with magnetic shields installed; when one carrier plate is filled with inductors, the thin cylinder drives the turntable to rotate through gears and racks to switch another empty carrier plate below the rotating turntable mechanism to continue placing inductors. This enables the carrier plate on the turntable to be efficiently and real-time docked with the rotating turntable mechanism, achieving continuous feeding and placing of inductors, thereby saving the feeding time and improving the feeding efficiency.

[0054] 7. By designing the structure of the turntable mechanism, only by driving the turntable cam to rotate through the turntable clamping and releasing drive assembly in the turntable mechanism can the second magnetic shield clamping devices entering the workstations of the magnetic shield feeding mechanism, the magnetic shield rotating and positioning mechanism, and the rotating turntable mechanism be driven to perform the clamping and releasing movement, avoiding the need for each second magnetic shield clamping device to be equipped with a corresponding driving device for clamping and releasing; at the same time, by designing the structure of the cam mechanism, it can be realized that only one motor provides the driving force to drive the magnetic shield feeding mechanism, the dispensing mechanism, the inductor feeding mechanism, the inductor flattening mechanism, the rotating turntable mechanism, and the turntable mechanism to operate. This reduces the number of driving devices equipped and the volume of the equipment, reduces the manufacturing cost of the equipment and the failure rate of the equipment, and improves the overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] For ease of explanation, the present invention will be described in detail by the following preferred embodiments and accompanying drawings.

[0056] Figure 1 It is a perspective view of the inductor magnetic shield automatic assembly machine of the present invention.

[0057] Figure 2 This is a perspective view of the magnetic cover feeding mechanism of the automatic inductor magnetic cover assembly machine of the present invention.

[0058] Figure 3 This is a perspective view of the magnetic cover feeding mechanism of the automatic inductor magnetic cover assembly machine of the present invention in different directions.

[0059] Figure 4 This is a perspective view of the magnetic cover rotation and positioning mechanism of the automatic inductor magnetic cover assembly machine of the present invention.

[0060] Figure 5 This is a perspective view of the paper sheet feeding mechanism of the automatic inductor magnetic cover assembly machine of the present invention.

[0061] Figure 6 This is a perspective view of the paper sheet feeding mechanism of the automatic inductor magnetic cover assembly machine of the present invention with the paper tape cutting component removed.

[0062] Figure 7 This is a perspective view of the paper sheet feeding mechanism of the automatic inductor magnetic cover assembly machine of the present invention in different directions.

[0063] Figure 8 This is a perspective view of the dispensing mechanism of the automatic inductor magnetic cover assembly machine of the present invention.

[0064] Figure 9 This is a perspective view of the inductor feeding mechanism of the automatic inductor magnetic cover assembly machine of the present invention.

[0065] Figure 10 This is a perspective view of the inductor feeding mechanism of the automatic inductor magnetic cover assembly machine of the present invention in different directions.

[0066] Figure 11 This is a perspective view of the inductor leveling mechanism of the automatic inductor magnetic cover assembly machine of the present invention.

[0067] Figure 12 This is a perspective view of the carrier tray switching mechanism of the automatic inductor magnetic cover assembly machine of the present invention.

[0068] Figure 13 This is a perspective view of the carrier tray switching mechanism of the automatic inductor magnetic cover assembly machine of the present invention in different directions.

[0069] Figure 14 This is a perspective view of the turntable mechanism of the automatic inductor magnetic cover assembly machine of the present invention.

[0070] Figure 15 This is a perspective view of the rotary tray arranging mechanism of the automatic inductor magnetic cover assembly machine of the present invention.

[0071] Figure 16 This is an enlarged perspective view of the first tray transmission assembly in the rotary tray arranging mechanism of the automatic inductor magnetic cover assembly machine of the present invention.

[0072] Figure 17 For the automatic inductor magnetic shield assembling machine of the present invention Figure 15 The enlarged three-dimensional view of the partial A

[0073] Figure 18 The assembled three-dimensional view of the cam mechanism, turntable mechanism, turntable clamping-opening transmission component and magnetic shield clamping-loosening transmission component of the automatic inductor magnetic shield assembling machine of the present invention

[0074] Figure 19 The assembled three-dimensional view of the cam mechanism, magnetic shield clamping-loosening transmission component, magnetic shield conveying transmission component, bottom glue dotting transmission component, inductor feeding transmission component, inductor leveling transmission component, turntable clamping-opening transmission component and second tray placing transmission component of the automatic inductor magnetic shield assembling machine of the present invention

[0075] Figure 20 The assembled three-dimensional view of the cam mechanism, magnetic shield clamping-loosening transmission component, magnetic shield conveying transmission component, bottom glue dotting transmission component, inductor feeding transmission component, inductor leveling transmission component, turntable clamping-opening transmission component and second tray placing transmission component of the automatic inductor magnetic shield assembling machine of the present invention from another direction

[0076] Figure 21 The assembled three-dimensional view of the cam mechanism, magnetic shield clamping-loosening transmission component, magnetic shield conveying transmission component, bottom glue dotting transmission component, inductor feeding transmission component, inductor leveling transmission component, turntable clamping-opening transmission component and second tray placing transmission component of the automatic inductor magnetic shield assembling machine of the present invention in different directions Detailed implementation manners

[0077] For the convenience of understanding the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive

[0078] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used in the description of the present invention in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention

[0079] Refer to Figures 1 to 21As shown in the figure, the automatic inductor magnetic shield assembling machine of the present invention includes a machine table 11, on which a turntable mechanism 1, a magnetic shield feeding mechanism 2, a magnetic shield rotating and positioning mechanism 3, a paper sheet feeding mechanism 4, a dispensing mechanism 5, an inductor feeding mechanism 6, an inductor flattening mechanism 7, a rotating and arranging mechanism 8, a carrier plate switching mechanism 9 and a cam mechanism 10 are provided; the magnetic shield feeding mechanism 2, the magnetic shield rotating and positioning mechanism 3, the paper sheet feeding mechanism 4, the dispensing mechanism 5, the inductor feeding mechanism 6, the inductor flattening mechanism 7 and the rotating and arranging mechanism 8 are sequentially arranged around the turntable mechanism 1. The magnetic shield feeding mechanism 2 conveys magnetic shields to the turntable mechanism 1, the magnetic shield rotating and positioning mechanism 3 rotates and flattens the magnetic shields on the turntable mechanism 1, the paper sheet feeding mechanism 4 cuts the paper tape and installs paper sheets on the rotated and flattened magnetic shields on the turntable mechanism 1, the dispensing mechanism 5 dispenses glue on the magnetic shields with paper sheets installed on the turntable mechanism 1, the inductor feeding mechanism 6 installs inductors on the magnetic shields with glue dispensed on the turntable mechanism 1, the inductor flattening mechanism 7 presses and flattens the inductors in the magnetic shields on the turntable mechanism 1 and dispenses glue on the magnetic shields, the carrier plate switching mechanism 9 is arranged adjacent to the rotating and arranging mechanism 8, and the rotating and arranging mechanism 8 clamps the finished products with glue dispensed from the turntable mechanism 1 and places them on the carrier plate switching mechanism 9 to complete the blanking and arranging of the finished products. The cam mechanism 10 is respectively drivingly connected to the magnetic shield feeding mechanism 2, the dispensing mechanism 5, the inductor feeding mechanism 6, the inductor flattening mechanism 7, the rotating and arranging mechanism 8 and the turntable mechanism 1, and the cam mechanism 10 respectively drives the magnetic shield feeding mechanism 2, the dispensing mechanism 5, the inductor feeding mechanism 6, the inductor flattening mechanism 7, the rotating and arranging mechanism 8 and the turntable mechanism 1 to operate.

[0080] In one embodiment, the magnetic shield feeding mechanism 2 includes a first linear vibrator 21, the first linear vibrator 21 is connected with a magnetic shield feeding vibrating disk 22, a magnetic shield conveying assembly 23 is arranged on one side of the first linear vibrator 21, and a first magnetic shield clamping device 24 is arranged on the magnetic shield conveying assembly 23.

[0081] In one embodiment, the magnetic shield feeding vibrating disk 22 is docked with the first linear vibrator 21, the magnetic shield feeding vibrating disk 22 provides magnetic shields for the first linear vibrator 21, the first linear vibrator 21 sequentially conveys the magnetic shields, a first magnetic shield stopper 25 and a second magnetic shield stopper 26 for blocking the advancement of the magnetic shields are arranged at the end of the first linear vibrator 21 away from the magnetic shield feeding vibrating disk 22, and the first magnetic shield stopper 25 and the second magnetic shield stopper 26 block the foremost magnetic shield and wait for the first magnetic shield clamping device 24 to clamp the foremost magnetic shield.

[0082] In one embodiment, the first magnetic cover clamping device 24 includes a first rotating clamp arm 241 and a second rotating clamp arm 242 on the magnetic cover conveying assembly 23. A first clamp arm rotating shaft 243 and a second clamp arm rotating shaft 244 are vertically penetrated through the first rotating clamp arm 241 and the second rotating clamp arm 242 respectively. The first rotating clamp arm 241 and the second rotating clamp arm 242 rotate around the first clamp arm rotating shaft 243 and the second clamp arm rotating shaft 244 respectively. Semi-circular tooth parts 245 are respectively arranged on the two inner sides of the first rotating clamp arm 241 and the second rotating clamp arm 242 facing each other. The first rotating clamp arm 241 and the second rotating clamp arm 242 are meshed and connected through their respective semi-circular tooth parts 245. A first elastic member 246 is connected between the upper ends of the first rotating clamp arm 241 and the second rotating clamp arm 242. First clamp fingers 247 and second clamp fingers 248 are respectively arranged at the lower ends of the first rotating clamp arm 241 and the second rotating clamp arm 242. The first clamp fingers 247 and the second clamp fingers 248 are used in cooperation to clamp the magnetic cover. A first guide wheel mounting rod 249 is arranged at the upper end of the first rotating clamp arm 241. One end of the first guide wheel mounting rod 249 is connected and installed with the first rotating clamp arm 241. A first guide wheel 240 is arranged at the other end of the first guide wheel mounting rod 249. The first clamp fingers 247 and the second clamp fingers 248 open to release the magnetic cover. The first elastic member 246 provides a pulling force to the first rotating clamp arm 241 and the second rotating clamp arm 242. The first clamp fingers 247 and the second clamp fingers 248 close to clamp the magnetic cover.

[0083] In one embodiment, the magnetic cover conveying assembly 23 includes a magnetic cover conveying shaft seat 230. A first guide rod and guide sleeve kit 231 is arranged on one side of the magnetic cover conveying shaft seat 230 facing the first linear vibrator 21. First guide rod connecting plates 232 and clamp arm mounting plates 233 are respectively arranged at the two ends of the guide rod in the first guide rod and guide sleeve kit 231. A second elastic member 234 is connected between the guide sleeve in the first guide rod and guide sleeve kit 231 and the clamp arm mounting plate 233. A second guide wheel mounting rod 235 straddles the first guide rod connecting plate 232 and the clamp arm mounting plate 233. A second guide wheel 236 is arranged on the second guide wheel mounting rod 235. The first rotating clamp arm 241 is rotatably connected to the clamp arm mounting plate 233 through the first clamp arm rotating shaft 243. The second rotating clamp arm 242 is rotatably connected to the clamp arm mounting plate 233 through the second clamp arm rotating shaft 244. A second guide rod and guide sleeve kit 237 is arranged on the magnetic cover conveying shaft seat 230. A second guide rod connecting plate 238 is arranged at the upper end of the guide rod of the second guide rod and guide sleeve kit 237. A magnetic cover conveying rotating shaft 239 is axially penetrated through the magnetic cover conveying shaft seat 230. A magnetic cover conveying dial rod 2391 is arranged at the upper end of the magnetic cover conveying rotating shaft 239. A clamp releasing vertical connecting rod 2392 is axially penetrated through the magnetic cover conveying rotating shaft 239. The upper end of the clamp releasing vertical connecting rod 2392 is connected and arranged with the second guide rod connecting plate 238. A magnetic cover conveying transmission assembly 27 is connected to the lower end of the magnetic cover conveying rotating shaft 239. A magnetic cover clamp releasing transmission assembly 28 is connected to the lower end of the clamp releasing vertical connecting rod 2392.

[0084] In one embodiment, the magnetic cover rotation and positioning mechanism 3 includes a magnetic cover rotation assembly 30 for rotating the magnetic cover. The magnetic cover rotation assembly 30 is installed on the magnetic cover flattening column 32 through a first linear sliding module 31. A magnetic cover flattening assembly 33 is drivingly connected to the magnetic cover rotation assembly 30, and the magnetic cover flattening assembly 33 drives the magnetic cover rotation assembly 30 to move up and down.

[0085] In one embodiment, the magnetic cover rotation assembly 30 includes a first servo motor 301. A magnetic cover rotation jig 302 is provided on the output shaft of the first servo motor 301. The first servo motor 301 is connected and installed to the first linear sliding module 31 through a motor mounting plate 303. An origin induction disk 304 is provided on the first servo motor 301, and a first photoelectric induction switch 305 is provided on the motor mounting plate 303. The first photoelectric induction switch 305 is used in cooperation with the origin induction disk 304 to detect the starting position of the first servo motor 301 for rotating the magnetic cover. The first servo motor 301 drives the magnetic cover rotation jig 302 to perform a rotational movement, thereby driving the magnetic cover to rotate in the turntable mechanism 1.

[0086] In one embodiment, the magnetic cover flattening assembly 33 includes a free-mounting type cylinder 331 installed on the magnetic cover flattening column 32. The free-mounting type cylinder 331 is drivingly connected to the motor mounting plate 303 through a cylinder connecting plate 332. The free-mounting type cylinder 331 drives the first servo motor 301 to move downward to flatten the magnetic cover, and the magnetic cover is flattened and positioned in the turntable mechanism 1.

[0087] In one embodiment, the paper sheet feeding mechanism 4 includes a first bottom plate 40. A paper tape supply assembly 41 is provided on the first bottom plate 40. A paper tape pulling-out assembly 42 is provided on one side of the paper tape supply assembly 41. A paper tape fixing assembly 43 is provided between the paper tape supply assembly 41 and the paper tape pulling-out assembly 42. A paper tape conveying assembly 44 for sucking paper sheets is provided above the paper tape fixing assembly 43. A paper tape cutting assembly 45 for cutting the paper tape is provided on one side of the paper tape fixing assembly 43.

[0088] In one embodiment, the paper tape supply assembly 41 includes a unwind reel 46 for installing a paper roll. The unwind reel 46 is fixed to the first bottom plate 40 through an unwind reel mounting plate 47.

[0089] In one embodiment, the paper tape pulling-out assembly 42 includes a guide rod cylinder 420. A first cylinder mounting plate 421 is provided on the output shaft of the guide rod cylinder 420. A first limiter 422 is provided on the guide rod cylinder 420. The first limiter 422 limits the stroke of the guide rod cylinder 420 to control the length of the pulled-out paper tape. A first jaw cylinder 423 for clamping the paper tape is provided on the first cylinder mounting plate 421. The guide rod cylinder 420 is fixed on the first bottom plate 40 through a paper tape pulling-out vertical plate 424. The first jaw cylinder 423 clamps the front end of the paper tape. The guide rod cylinder 420 drives the first jaw cylinder 423 to pull out a predetermined length of the paper tape.

[0090] In one embodiment, the paper tape fixing assembly 43 includes a first double-acting cylinder 430. A paper tape pressing seat 431 is provided on the output shaft of the first double-acting cylinder 430. The first double-acting cylinder 430 is mounted on the first bottom plate 40 through a paper tape fixing vertical plate 432. A paper tape pressing block 433 is provided on the paper tape pressing seat 431. A paper tape conveying roller 434 and a paper tape driving wheel 435 are sequentially provided on one side of the paper tape pressing block 433. The paper tape conveying roller 434 is fixed on the paper tape fixing vertical plate 432 through a conveying roller mounting plate 436. A counting induction disc 437 is provided at one end of the paper tape conveying roller 434. A second photoelectric induction switch 438 for cooperating with the counting induction disc 437 is provided on the conveying roller mounting plate 436. During the process of the paper tape pulling-out assembly 42 pulling out the paper tape, the paper tape can drive the paper tape conveying roller 434 to rotate. The second photoelectric induction switch 438 monitors whether the counting induction disc 437 rotates to judge whether there is a lack of paper tape on the unwind reel 46. The paper tape driving wheel 435 is mounted on the conveying roller mounting plate 436 through a first positioning member 439 for positioning adjustment. The paper tape pressing block 433 is mounted on the conveying roller mounting plate 436 through a second positioning member 4390 for positioning adjustment.

[0091] In one embodiment, the paper tape conveying assembly 44 includes a second linear sliding module 440. A first slide cylinder 441 is provided on one side of the second linear sliding module 440. The first slide cylinder 441 is connected to the second linear sliding module 440 through a second cylinder mounting plate 442. A pen-shaped cylinder 443 is connected and provided on one side of the second cylinder mounting plate 442. A suction nozzle mounting plate 444 is provided under the slide of the first slide cylinder 441. A suction nozzle 445 is provided on the suction nozzle mounting plate 444. Second limiters 446 and third limiters 447 are respectively provided on both sides of the second cylinder mounting plate 442.

[0092] In one embodiment, the paper tape cutting assembly 45 includes a second sliding table cylinder 450. The second sliding table cylinder 450 is fixed on the paper tape fixing vertical plate 432 through a third cylinder mounting plate 451. A fourth position limiter 452 is provided on the side of the second sliding table cylinder 450. A first position limiting block 453 for cooperating with the fourth position limiter 452 is provided on the side of the sliding table of the second sliding table cylinder 450. A pneumatic scissors 454 is provided on the sliding table of the second sliding table cylinder 450. The second sliding table cylinder 450 drives the pneumatic scissors 454 to move forward to cut the paper tape. The fourth position limiter 452 and the first position limiting block 453 cooperate to limit the stroke of the second sliding table cylinder 450 to control the distance that the pneumatic scissors 454 moves to the paper tape.

[0093] In one embodiment, the dispensing mechanism 5 includes a dispensing column 50. A third linear sliding module 51 is provided on one side of the dispensing column 50. A fourth cylinder mounting plate 52 is provided on the third linear sliding module 51. A third sliding table cylinder 53 is provided on the fourth cylinder mounting plate 52. A fifth position limiter 59 is provided on the side of the third sliding table cylinder 53. A second position limiting block 591 for cooperating with the fifth position limiter 59 is provided on the same side of the sliding table of the third sliding table cylinder 53 as the fifth position limiter 59. A first dispensing gun 54 is provided on one side of the sliding table of the third sliding table cylinder 53. The first dispensing gun 54 is fixed on the sliding table of the third sliding table cylinder 53 through a first dispensing gun mounting plate 55. A first heating head 56 is provided on the first dispensing gun mounting plate 55. The first heating head 56 is connected with a temperature control sensor 57. The fourth cylinder mounting plate 52 is connected with a bottom dispensing transmission assembly 58.

[0094] In one embodiment, the inductor feeding mechanism 6 includes a second linear vibrator 60. An inductor feeding vibrating disk 61 is connected to the second linear vibrator 60. An inductor lateral conveying assembly 62 is provided on one side of the second linear vibrator 60. An inductor longitudinal conveying assembly 63 is provided on the inductor lateral conveying assembly 62. A second clamping jaw cylinder 64 is provided on the inductor longitudinal conveying assembly 63.

[0095] In one embodiment, the second linear vibrator 60 is docked with the inductor feeding vibrating disk 61. A first inductor blocking piece 65 and a second inductor blocking piece 66 for blocking the forward movement of the inductor are provided at one end of the second linear vibrator 60 away from the inductor feeding vibrating disk 61.

[0096] In one embodiment, the inductance lateral conveying assembly 62 includes an inductance conveying shaft seat 620. A third guide rod and guide sleeve kit 621 is provided on the inductance conveying shaft seat 620. Third guide rod connecting plates 622 and an inductance conveying push plate 623 are respectively provided at two ends of the guide rod in the third guide rod and guide sleeve kit 621. A third elastic member 624 is connected between the inductance conveying push plate 623 and the guide sleeve of the third guide rod and guide sleeve kit 621. A third guide wheel mounting rod 625 is provided across the third guide rod connecting plate 622 and the inductance conveying push plate 623. A third guide wheel 626 is provided on the third guide wheel mounting rod 625. An inductance conveying rotating shaft 627 is provided inside the inductance conveying shaft seat 620. An inductance conveying dialing rod 628 is provided at the upper end of the inductance conveying rotating shaft 627. The lower end of the inductance conveying rotating shaft 627 is connected with an inductance feeding transmission assembly 629.

[0097] In one embodiment, the inductance longitudinal conveying assembly 63 includes a fourth sliding table cylinder 630. The fourth sliding table cylinder 630 is fixed on the inductance conveying push plate 623 through a fifth cylinder mounting plate 631. A sixth position limiter 632 is provided on one side of the fourth sliding table cylinder 630. A third position limiting block 633 which is used in cooperation with the sixth position limiter 632 is provided on one side of the sliding table of the fourth sliding table cylinder 630. A sixth cylinder mounting plate 634 is provided on the sliding table of the fourth sliding table cylinder 630. The second jaw cylinder 64 is mounted on the sixth cylinder mounting plate 634.

[0098] In one embodiment, the inductance leveling mechanism 7 includes an inductance leveling column 70. A fourth linear sliding assembly 71 is provided on one side of the inductance leveling column 70. A thimble mounting plate 72 is provided on the fourth linear sliding assembly 71. A thimble mounting seat 73 is provided on one side of the thimble mounting plate 72. A thimble positioning member 74 is provided on the thimble mounting seat 73. A thimble 75 is provided on the thimble positioning member 74. A thimble spring 76 is sleeved on the thimble 75. A second dispensing gun 77 is provided on the other side of the thimble mounting plate 72. The second dispensing gun 77 is fixed on the thimble mounting plate 72 through a second dispensing gun mounting plate 78. A second heating head 781 is provided on the second dispensing gun mounting plate 78. The thimble mounting plate 72 is connected with an inductance leveling transmission assembly 79.

[0099] In one embodiment, the carrier plate switching mechanism 9 includes an X-axis lead screw slide rail module 90. Above the X-axis lead screw slide rail module 90, there is a Y-axis lead screw slide rail module 91. The X-axis lead screw slide rail module 90 and the Y-axis lead screw slide rail module 91 are perpendicularly arranged. The X-axis lead screw slide rail module 90 is connected to the Y-axis lead screw slide rail module 91 through a second base plate 92. On one side of the X-axis lead screw slide rail module 90, there is a second servo motor 93. The second servo motor 93 is drivingly connected to the X-axis lead screw slide rail module 90 through a pulley assembly 94. At one end of the Y-axis lead screw slide rail module 91, there is a third servo motor 95 connected. The X-axis lead screw slide rail module 90 is fixed on the machine table 11 through a third base plate 96. On the Y-axis lead screw slide rail module 91, there is a turntable frame 97. On one side of the turntable frame 97, there is a thin cylinder 98. On the output shaft of the thin cylinder 98, there is a rack 99. At the center of the turntable frame 97, there is a gear 990 that cooperates with the rack 99. The gear 990 is rotatably connected to the turntable frame 97. Connected to the gear 990 is a turntable 991. On the turntable 991, there is a carrier plate 992. On the turntable 991, there are limit blocks 993 for limiting the carrier plate 992. The second servo motor 93 and the third servo motor 95 cooperate to drive the turntable 991 to move in a horizontal two-dimensional space to cooperate with the rotary tray placing mechanism 8 to place the inductors with magnetic shields on the carrier plate 992. The thin cylinder 98 drives the turntable 991 to rotate through the gear 990 and the rack 99 to switch the two carrier plates 992 on the turntable 991. When one of the carrier plates 992 is filled with inductors with magnetic shields, the thin cylinder 98 rotates the turntable 991 to switch to the other carrier plate 992 to continue receiving the inductors with magnetic shields.

[0100] In one embodiment, the turntable mechanism 1 includes a turntable 111. At the center of the turntable 111, there is a turntable cam 112. The turntable cam 112 is rotatably connected to the turntable 111. Connected below the turntable cam 112 is a turntable open-clamp transmission assembly 113. On the circumference of the turntable 111, there is a second magnetic shield clamping device 114 for clamping the magnetic shield. Below the turntable 111, there is a divider 115 for driving the turntable 111 to rotate.

[0101] In one embodiment, the second magnetic shield clamping device 114 includes a third rotary clamping arm 116 and a fourth rotary clamping arm 117 that are oppositely arranged. The third rotary clamping arm 116 is rotatably connected to the turntable 111 through a third clamping arm rotating shaft 118. The fourth rotary clamping arm 117 is rotatably connected to the turntable 111 through a fourth clamping arm rotating shaft 119. On the opposite inner sides of the third rotary clamping arm 116 and the fourth rotary clamping arm 117, there are respectively tooth parts 1141. The third rotary clamping arm 116 and the fourth rotary clamping arm 117 are meshingly connected through their respective tooth parts 1141. The third rotary clamping arm 116 extends towards the center of the turntable 111 and is provided with a lever part 1142. On the lever part 1142, there is a fourth guide wheel 1143.

[0102] In one embodiment, the rotary tray mechanism 8 includes two tray columns 80. At the upper ends of the two tray columns 80, a tray cross plate 81 is connected. A fourth servo motor 82 is provided on the tray cross plate 81. Below the tray cross plate 81, a tray conveying assembly 83 is provided. Below the two ends of the tray conveying assembly 83, third jaw cylinders 84 are respectively provided. The fourth servo motor 82 is drivingly connected to the tray conveying assembly 83. The fourth servo motor 82 drives the tray conveying assembly 83 to rotate. The two third jaw cylinders 84 respectively perform position switching as the tray conveying assembly 83 rotates. On both sides of the fourth servo motor 82, tray guiding assemblies 85 are provided. The two tray guiding assemblies 85 are installed on the tray cross plate 81. Each tray guiding assembly 85 is correspondingly arranged with the third jaw cylinder 84 located below it. On one end of the tray cross plate 81, a first tray transmission assembly 86 is provided. The first tray transmission assembly 86 is drivingly connected to the tray guiding assembly 85. The first tray transmission assembly 86 drives the third jaw cylinder 84 to move downward through the tray guiding assembly 85 to clamp or place products.

[0103] In one embodiment, the first tray transmission assembly 86 includes a tray rotating shaft 861. The tray rotating shaft 861 is installed on the tray cross plate 81 through a tray shaft seat 862. A first tray swing rod 863 is provided on the tray rotating shaft 861. One end of the first tray swing rod 863 is connected to the tray rotating shaft 861. On the tray cross plate 81, a first tray lever seat 864 is provided. A first tray lever 865 is provided on the first tray lever seat 864. One end of the first tray lever 865 is connected to the other end of the first tray swing rod 863. At the other end of the first tray lever 865, a second tray transmission assembly 867 is connected and installed. Specifically, at the other end of the first tray lever 865, it is connected and installed to the first tray vertical connecting rod 8671 in the second tray transmission assembly 867. At both ends of the tray rotating shaft 861, second tray swing rods 867 are respectively provided. One end of the second tray swing rod 867 is connected to the tray rotating shaft 861. At the other end of the second tray swing rod 867, a second tray vertical connecting rod 868 is connected and installed.

[0104] In one embodiment, the tray guiding assembly 85 includes a guide sleeve mounting seat 851 installed on the tray cross plate 81. An upper guide rod guide sleeve group 852 is provided on the guide sleeve mounting seat 851. The upper guide rod guide sleeve group 852 is composed of more than one fourth guide rod guide sleeve kit 853. The fourth guide rod guide sleeve kit 853 vertically penetrates the guide sleeve mounting seat 851. At the lower end of the guide rod of the fourth guide rod guide sleeve kit 853, a fourth guide rod connecting plate 854 is installed. The second tray vertical connecting rod 868 is connected and installed to the fourth guide rod connecting plate 854 to drive the guide rod of the fourth guide rod guide sleeve kit 853 to move up and down.

[0105] In one embodiment, the tray conveying assembly 83 includes a tray rotating plate 831. Lower guide rod guide sleeve groups 832 are respectively arranged at both ends of the tray rotating plate 831. The lower guide rod guide sleeve group 832 is composed of more than one fifth guide rod guide sleeve kit 833. The lower end of the guide rod of the fifth guide rod guide sleeve kit 833 is connected with a seventh cylinder mounting plate 834. A fourth elastic member 835 is connected and installed between the tray rotating plate 831 and the seventh cylinder mounting plate 834. The lower part of the seventh cylinder mounting plate 834 is connected and installed with a third jaw cylinder 84. The fourth elastic member 835 pulls the seventh cylinder mounting plate 834 to move upward to drive the third jaw cylinder 84 to rise and reset.

[0106] In one embodiment, the cam mechanism 10 includes a camshaft 100. A motor 101 is arranged on one side of the camshaft 100. The motor 101 is drivingly connected with a speed reducer 102. The speed reducer 102 is drivingly connected with the camshaft 100 through a first sprocket assembly 103. First lever base plates 104 and second lever base plates 105 are respectively arranged on both sides of the camshaft 100. The first lever base plates 104 and the second lever base plates 105 are installed on the machine table 11. A first spring hanging plate 106 is arranged between the first lever base plate 104 and the camshaft 100. A second spring hanging plate 107 is arranged between the camshaft 100 and the second lever base plate 105. The first spring hanging plate 106 and the second spring hanging plate 107 are installed on the machine table 11. A tray cam 108, a magnetic cover loose clamp cam 109, a magnetic cover conveying cam 1090, a turntable open clamp cam 1091, an inductor conveying cam 1092, a dispensing cam 1093 and an inductor leveling cam 1094 are successively arranged on the camshaft 100.

[0107] In one embodiment, the tray cam 108 is drivingly connected with a second tray transmission assembly 867. The magnetic cover loose clamp cam 109 is drivingly connected with a magnetic cover loose clamp transmission assembly 28. The magnetic cover conveying cam 1090 is drivingly connected with a magnetic cover conveying transmission assembly 27. The turntable open clamp cam 1091 is drivingly connected with a turntable open clamp transmission assembly 113. The inductor conveying cam 1092 is drivingly connected with an inductor feeding transmission assembly 629. The dispensing cam 1093 is connected with a bottom dispensing transmission assembly 58. The inductor leveling cam 1094 is connected with an inductor leveling transmission assembly 79. The divider 115 is drivingly connected with the camshaft 100 through a second sprocket assembly 13.

[0108] In one embodiment, the magnetic cover loose clamp transmission assembly 28 includes a loose clamp lever 281, a loose clamp lever seat 282 and a magnetic cover loose clamp pull spring 283. One end of the loose clamp lever 281 is respectively connected with the upper end of the magnetic cover loose clamp pull spring 283 and the lower end of a loose clamp vertical connecting rod 2392. The other end of the loose clamp lever 281 is connected with the loose clamp lever seat 282. The loose clamp lever seat 282 is installed on the first lever base plate 104. The lower end of the magnetic cover loose clamp pull spring 283 is connected with the second spring hanging plate 107.

[0109] By adopting the above-mentioned technical scheme, the motor 101 drives the clamping release lever 281 to move up and down around the clamping release lever seat 282 through the magnetic cover clamping cam 109. When the clamping release lever 281 swings upward, the clamping release vertical connecting rod 2392 lifts the second guide rod connecting plate 238 in the magnetic cover conveying assembly 23, and the second guide rod connecting plate 238 releases the pushing or pressing of the first guide wheel 240 in the first magnetic cover clamping device 24, and the first elastic member 246 pulls the first rotating clamping arm 241 and the second rotating clamping arm 242 to rotate and close with each other, thereby driving the first clamping finger 247 and the second clamping finger 248 to clamp the magnetic cover. On the contrary, when the clamping release lever 281 swings downward, the tension of the magnetic cover clamping release spring 283 is greater than the tension of the first elastic member 246, and the clamping release vertical connecting rod 2392 pulls the second guide rod connecting plate 238 downward, and the downward moving second guide rod connecting plate 238 moves or pushes the first guide wheel 240, so that the first guide wheel 240 is pressed and moves downward, and the first rotating clamping arm 241 and the second rotating clamping arm 242 rotate apart from each other, thereby driving the first clamping finger 247 and the second clamping finger 248 to loosen the clamping of the magnetic cover.

[0110] In one embodiment, the magnetic cover conveying transmission assembly 27 includes a magnetic cover conveying rocker arm 271, a magnetic cover conveying transverse connecting rod 272, a magnetic cover conveying triangular lever 273 and a magnetic cover conveying tension spring 274 which are connected in sequence. The magnetic cover conveying rocker arm 271 is connected to the lower end of the magnetic cover conveying rotating shaft 239, the magnetic cover conveying triangular lever 273 is connected to the magnetic cover conveying lever seat 275, the magnetic cover conveying lever seat 275 is installed on the second lever seat bottom plate 105, and the lower end of the magnetic cover conveying tension spring 274 is connected to the first spring hanging plate 106.

[0111] By adopting the above technical solution, the motor 101 drives the magnetic cover conveying triangular lever 273 in the magnetic cover conveying transmission assembly 27 to swing up and down around the magnetic cover conveying lever seat 275 through the magnetic cover conveying triangular lever 1090. When the magnetic cover conveying triangular lever 273 swings downward, the tension of the magnetic cover conveying tension spring 274 is greater than the tension of the second elastic member 234. The magnetic cover conveying transverse connecting rod 272 pushes the magnetic cover conveying swing rod 271 with the swing of the magnetic cover conveying triangular lever 273, thereby driving the magnetic cover conveying rotating shaft 239 to rotate, so that the magnetic cover conveying lever 2391 rotates with the rotation of the magnetic cover conveying rotating shaft 239 to shift the second guide wheel 236 and then drive the first magnetic cover clamping device 24 to convey the magnetic cover forward. When the magnetic cover conveying triangular lever 273 swings upward, the magnetic cover conveying lever 2391 swings in the opposite direction to reset, and the second elastic member 234 pulls the clamping arm mounting plate 233 to retreat and reset to drive the first magnetic cover clamping device 24 to retreat and reset to prepare for clamping the next magnetic cover.

[0112] In one embodiment, the dot bottom glue transmission assembly 58 includes a first dot glue vertical connecting rod 581, a first dot glue lever 582, a second dot glue vertical connecting rod 583, a second dot glue lever 584, and a second dot glue lever seat 585 connected in sequence. The upper end of the first dot glue vertical connecting rod 581 is connected to the fourth cylinder mounting plate 52 in the dot glue mechanism 5. The first dot glue lever 582 is connected to a first dot glue lever seat 586, and the first dot glue lever seat 586 is mounted on the dot glue vertical column 50 in the dot glue mechanism 5. One end of the second dot glue lever 584 connected to the second dot glue vertical connecting rod 583 is connected to a dot glue tension spring 587. The end of the dot glue tension spring 587 away from the second dot glue lever 584 is connected to the second spring hanging plate 107. The second dot glue lever seat 585 is mounted on the first lever seat bottom plate 104.

[0113] By adopting the above technical solution, the motor 101 drives the second dot glue lever 584 in the dot bottom glue transmission assembly 58 to swing up and down around the second dot glue lever seat 585 through the dot glue cam 1093. When the second dot glue lever 584 swings upward, the second dot glue vertical connecting rod 583 pushes the first dot glue lever 582 to rotate. The first dot glue lever 582 pulls the first dot glue vertical connecting rod 581 and drives the first dot glue gun 54 indirectly mounted with the fourth cylinder mounting plate 52 to extend downward into the magnetic cover along the third linear sliding module 51 for dot gluing. When the second dot glue lever 584 swings downward, the dot glue tension spring 587 pulls the second dot glue lever 584 to swing downward around the second dot glue lever seat 585. The second dot glue vertical connecting rod 583 pulls the first dot glue lever 582 to rotate. The first dot glue lever 582 pushes the first dot glue vertical connecting rod 581 to rise and reset to drive the first dot glue gun 54 to rise in preparation for the next dot gluing.

[0114] In one embodiment, the inductor feeding transmission assembly 629 includes an inductor conveying swing rod 6291, an inductor conveying horizontal connecting rod 6292, an inductor conveying triangular lever 6293, and an inductor conveying tension spring 6294 connected in sequence. The inductor conveying swing rod 6291 is connected to the lower end of the inductor conveying rotating shaft 627. The inductor conveying triangular lever 6293 is connected to an inductor conveying lever seat 6295, and the inductor conveying lever seat 6295 is mounted on the second lever seat bottom plate 105. The lower end of the inductor conveying tension spring 6294 is connected to the second spring hanging plate 107.

[0115] By adopting the above technical solution, the motor 101 drives the inductance conveying triangular lever 6293 in the inductance feeding transmission assembly 629 to swing up and down around the inductance conveying lever seat 6295 through the inductance conveying cam 1092. When the inductance conveying triangular lever 6293 swings downward, the inductance conveying tension spring 6294 tightens the inductance conveying triangular lever 6293 to swing downward, and the inductance conveying triangular lever 6293 pushes the inductance conveying swing rod 6291 to swing, and the inductance conveying swing rod 6291 drives the inductance conveying rotating shaft 627 to rotate, and the rotating inductance conveying rotating shaft 627 drives the inductance conveying lever 628 to shift the third guide wheel 626 to drive the second clamping claw cylinder 64 to convey the inductance forward. When the inductance conveying triangular lever 6293 swings upward, the inductance conveying lever 628 swings in the opposite direction to reset, and the third elastic member 624 pulls the inductance conveying push plate 623 to retreat and reset to drive the second clamping claw cylinder 64 to retreat and reset to prepare for clamping the next inductance.

[0116] In one embodiment, the inductive leveling transmission assembly 79 includes a first inductive leveling vertical connecting rod 791, a first inductive leveling lever 792, a second inductive leveling vertical connecting rod 793, a second inductive leveling lever 794, a third inductive leveling vertical connecting rod 795, a third inductive leveling lever 796 and a third inductive leveling lever seat 797 which are connected in sequence. The upper end of the first inductive leveling vertical connecting rod 791 is connected to the ejector mounting plate 72, the first inductive leveling lever 792 is connected to the first inductive leveling lever seat 798, and the first inductive leveling vertical connecting rod 795 is connected to the ejector mounting plate 72. The leveling lever seat 798 is installed on the inductive leveling column 70, the second inductive leveling lever 794 is connected to the second inductive leveling lever seat 799, the second inductive leveling lever seat 799 is installed under the machine 11, the third inductive leveling lever 796 is connected to the third inductive leveling vertical connecting rod 795 at one end thereof is connected to the inductive leveling tension spring 790, the end of the inductive leveling tension spring 790 away from the third inductive leveling lever 796 is connected to the first spring hanging plate 106, and the third inductive leveling lever seat 797 is installed on the second lever seat bottom plate 105.

[0117] By adopting the above technical solution, the motor 101 drives the third inductance leveling lever 796 in the inductance leveling transmission assembly 79 to lift and swing around the third inductance leveling lever seat 797 through the inductance leveling cam 1094. When the third inductance leveling lever 796 swings downward, the inductance leveling spring 790 tightens the third inductance leveling lever 796 to swing downward, thereby driving the third inductance leveling vertical connecting rod 795 to pull the second inductance leveling lever 794 to swing. The second inductance leveling vertical connecting rod 793 pushes the first inductance leveling lever 792 to swing as the second inductance leveling lever 794 swings. The first inductance leveling vertical connecting rod 791 pulls the thimble mounting plate 72 to move downward as the first inductance leveling lever 792 swings, so as to drive the thimble 75 and the second dispensing gun 77 to move downward simultaneously. The downward-moving thimble 75 presses the inductance below it to install the inductance in place or to a predetermined position within the magnetic shield. The downward-moving second dispensing gun 77 can extend into the magnetic shield below it to dispense glue on the inductance for reinforcement. When the third inductance leveling lever 796 swings upward, the thimble 75 and the second dispensing gun 77 rise and reset simultaneously to prepare for the next inductance leveling and the next inductance glue dispensing and reinforcement.

[0118] In one embodiment, the turntable clamping drive assembly 113 includes a turntable clamping rotating shaft 1131, a turntable clamping swing rod 1132, a turntable clamping horizontal connecting rod 1133, a turntable clamping triangular lever 1134, and a turntable clamping lever seat 1135 connected in sequence. The upper end of the turntable clamping rotating shaft 1131 is connected to the turntable cam 112. The turntable clamping triangular lever 1134 is connected to the turntable clamping lever seat 1135. The turntable clamping lever seat 1135 is installed on the first lever seat bottom plate 104. The turntable clamping triangular lever 1134 is connected to the second spring hanging plate 107 through the turntable clamping spring 1136.

[0119] In one embodiment, the second swing plate drive assembly 867 includes a first swing plate vertical connecting rod 8671, a second swing plate lever 8672, and a second swing plate lever seat 8673 connected in sequence. The upper end of the first swing plate vertical connecting rod 8671 is connected to the first swing plate lever 865. One end of the second swing plate lever 8672 connected to the first swing plate vertical connecting rod 8671 is connected with a swing plate spring 8674. The end of the swing plate spring 8674 away from the first swing plate vertical connecting rod 8671 is connected to the first spring hanging plate 106. The second swing plate lever seat 8673 is installed on the second lever seat bottom plate 105.

[0120] By adopting the above technical solution, the motor 101 drives the second wobble plate lever 8672 in the second wobble plate transmission assembly 867 to rise and fall around the second wobble plate lever seat 8673 through the wobble plate cam 108. When the second wobble plate lever 8672 swings downward, the wobble plate tension spring 8674 tightens the second wobble plate lever 8672 to swing downward, and the second wobble plate lever 8672 pulls the first wobble plate vertical connecting rod 8671 to swing downward, thereby pulling one end of the first wobble plate lever 865 connected thereto to move downward synchronously, and the other end of the first wobble plate lever 865 toggles the second wobble plate lever 8672 to swing downward. A swing plate swing rod 863 moves upward and then drives the swing plate shaft 861 to rotate in the direction of the fourth servo motor 82, so that the swing plate shaft 861 drives the second swing plate swing rod 867 to move downward around the swing plate shaft 861, and the second swing plate swing rod 867 pushes the second swing plate vertical connecting rod 868 downward, and the downward moving second swing plate vertical connecting rod 868 drives the third clamping claw cylinder 84 to descend to the turntable mechanism 1 or the carrier switching mechanism 9 through the upper guide rod guide sleeve group 852 and the lower guide rod guide sleeve group 832 to cooperate with the third clamping claw cylinder 84 to clamp the inductor or place the inductor with the magnetic cover installed. On the contrary, when the second swing plate lever 8672 swings upward, the second swing plate lever 8672 pulls the first swing plate vertical connecting rod 8671 to swing upward and then pulls one end of the first swing plate lever 865 connected thereto to move upward synchronously, while the other end of the first swing plate lever 865 pushes the first swing plate swing rod 863 downward and then drives the swing plate rotating shaft 861 to rotate in the direction away from the fourth servo motor 82, finally causing the third clamping cylinder 84 to reset and rise.

[0121] In another embodiment, the present invention also provides a production process for an inductive magnetic cover automatic assembly machine: the magnetic covers are loaded through a magnetic cover loading vibration disk 22 to convey the magnetic covers to the turntable mechanism 1, the magnetic cover loading vibration disk 22 provides magnetic covers to the first linear vibrator 21, and the magnetic covers can be transported one by one in an orderly manner through the first linear vibrator 21, and the first magnetic cover blocking piece 25 and the second magnetic cover blocking piece 26 block a magnetic cover transported at the front end on the first linear vibrator 21.

[0122] When the first magnetic cover clamping device 24 clamps the magnetic cover transported at the front of the first linear vibrator 21, the magnetic cover conveying transmission assembly 27 drives the magnetic cover conveying shaft 239 to rotate and then drives the magnetic cover conveying lever 2391 to swing. The swinging magnetic cover conveying lever 2391 moves the second guide wheel 236 and drives the first magnetic cover clamping device 24 to move along the direction of conveying the magnetic cover through the first guide rod guide sleeve kit 231. The moving first magnetic cover clamping device 24 clamps the magnetic cover to break free from the obstruction of the first magnetic cover baffle 25 and the second magnetic cover baffle 26 to realize the conveying of the magnetic cover. The magnetic cover loosening transmission assembly 28 pulls the loosening vertical connecting rod 2392 downward to drive the second guide rod connecting plate 238 to move downward and depress the first guide wheel 240. The depressed first guide wheel 240 can drive the first rotating clamping arm 241 to open outward through the first guide wheel mounting rod 249, so that the first rotating clamping arm 241 and the second rotating clamping arm 242 can rotate relative to each other through their respective semicircular tooth portions 245 to separate to drive the first clamping finger 247 and the second clamping finger 248 to loosen the clamping of the magnetic cover, so that the magnetic cover can be placed in the second magnetic cover clamping device 114 in the turntable mechanism 1; after the magnetic cover is swung into the second magnetic cover clamping device 114, since a second elastic member 234 is connected between the guide sleeve in the first guide rod guide sleeve kit 231 and the clamping arm mounting plate 233, the second elastic member 234 can pull the clamping arm mounting plate 233 to move and reset in the direction of the guide sleeve in the first guide rod guide sleeve kit 231.

[0123] When the turntable mechanism 1 rotates the magnetic cover on it to the working position of the magnetic cover rotation positioning mechanism 3, the magnetic cover rotation positioning mechanism 3 rotates and flattens the magnetic cover on the turntable mechanism 1; when the free-mounted cylinder 331 in the magnetic cover rotation positioning mechanism 3 performs telescopic movement, it can drive the motor mounting plate 303 to move up and down along the first linear sliding module 31 through the cylinder connecting plate 332, so that the first servo motor 301 and the magnetic cover rotation fixture 302 can move together with the movement of the motor mounting plate 303, and the free-mounted cylinder 331 drives the first servo motor 301 to move downward to flatten the magnetic cover. At the same time, the first servo motor 301 drives the magnetic cover rotation fixture 302 to rotate to drive the magnetic cover to rotate synchronously, which avoids the magnetic cover from being stuck and unable to be flattened, so that the magnetic cover can be positioned more flatly in the turntable mechanism 1 and the positioning of the magnetic cover is more accurate, that is, it can rotate and flatten the magnetic cover on the turntable mechanism 1 through the magnetic cover rotation positioning mechanism 3.

[0124] When the leveled magnetic cover rotates to the station of the paper sheet feeding mechanism 4 along with the rotation of the turntable mechanism 1, the paper sheet is led out from the unwind reel 46 in the paper tape feeding assembly 41 of the paper sheet feeding mechanism 4 and then sequentially bypasses the paper tape conveying roller 434 and the paper tape driving wheel 435 for conveying. During the process of pulling out the paper tape, the paper tape conveying roller 434 will be driven to rotate. The second photoelectric induction switch 438 monitors whether the counting induction disk 437 rotates to judge whether there is a lack of paper tape on the unwind reel 46, so as to realize the intelligent monitoring of whether there is a lack of paper tape on the unwind reel 46. When there is a lack of paper on the unwind reel 46, the equipment will stop running, thus avoiding the situation that there is no paper sheet installed in the magnetic cover due to the lack of paper on the unwind reel 46. The paper sheet feeding mechanism 4 fixes the front end of the paper tape through its paper tape fixing assembly 43. When the paper tape pulling-out assembly 42 clamps the front end of the paper tape, the paper tape fixing assembly 43 releases the fixation of the paper tape, enabling the paper tape pulling-out assembly 42 to pull out the paper tape by a predetermined length; when the paper tape fixing assembly 43 fixes the paper tape again, the first sliding table cylinder 441 in the paper tape conveying assembly 44 drives the suction nozzle 445 to move to the surface of the paper tape. The suction nozzle 445 sucks and fixes the paper tape to facilitate the precise positioning of the paper tape cutting position by the paper tape cutting assembly 45, and at the same time avoids the phenomenon that the flexible drooping of the paper sheet after being cut affects the suction of the paper sheet by the suction nozzle 445. After the paper tape cutting assembly 45 cuts the paper tape between the paper tape pressing seat 431 and the suction nozzle 445, the suction nozzle 445 in the paper tape conveying assembly 44 conveys the paper tape into the magnetic cover on the turntable mechanism 1 under the combined action of the pen-shaped cylinder 443 and the first sliding table cylinder 441, thus completing the installation of the paper sheet in the magnetic cover. The second limiter 446 and the third limiter 447 limit the movement of the first sliding table cylinder 441. The paper sheet feeding mechanism 4 realizes the full-automatic cutting and conveying of the paper sheet. It has high precision in cutting the paper sheet and small dimensional error in cutting the paper sheet, so it has the advantages of high paper sheet cutting efficiency and good paper sheet cutting effect.

[0125] After the paper sheet is installed in the magnetic cover, the magnetic cover rotates into the station of the paper sheet dispensing mechanism 5 along with the rotation of the turntable mechanism 1. The third sliding table cylinder 53 in the dispensing mechanism 5 drives the first dispensing gun 54 to extend above the magnetic cover of the turntable mechanism 1. The bottom glue transmission assembly 58 pulls the first dispensing gun 54 down to the inside of the magnetic cover, and the first dispensing gun 54 dispenses glue into the magnetic cover. By providing a first heating head 56 in the dispensing mechanism 5, the first heating head 56 heats the glue conveyed by the first dispensing gun 54. The temperature control sensor 57 monitors the temperature of the first heating head 56 in real time and feeds back the monitoring signal in real time, so as to realize the intelligent and precise control of the heating temperature of the glue conveyed by the first dispensing gun 54, so as to realize the precise control of the dispensing amount. It not only realizes the automatic dispensing into the magnetic cover, but also has the advantages of high dispensing efficiency, high dispensing accuracy, accurate control of the dispensing amount and good dispensing effect.

[0126] After the glue dispensing mechanism 5 completes the glue dispensing in the magnetic cover, the magnetic cover rotates to the working position of the inductor feeding mechanism 6 with the rotation of the turntable mechanism 1. After the second clamping claw cylinder 64 in the inductor feeding mechanism 6 clamps the inductor transmitted at the front end from the second linear vibrator 60, the inductor conveying shaft 627 in the inductor feeding mechanism 6 drives the inductor conveying lever 628 to swing toward the direction of the third guide wheel 626 under the drive of the inductor feeding transmission assembly 629. The swinging inductor conveying lever 628 shifts the third guide wheel 626 and drives the inductor conveying push plate 623 to move forward through the third guide rod guide sleeve kit 621. The forward-moving inductor conveying push plate 623 drives the second clamping claw cylinder 64 to clamp the inductor and move forward to break away from the first inductor. The inductor blocking plate 65 and the second inductor blocking plate 66 block and transfer the inductor to the top of the magnetic cover on the turntable mechanism 1. The design of the third elastic member 624 can pull the inductor conveying push plate 623 to move and reset in the direction of the guide sleeve in the third guide rod guide sleeve assembly 621 to avoid excessive movement of the inductor conveying push plate 623; when the fourth slide cylinder 630 drives the second clamping cylinder 64 to move downward, the inductor can be lowered into the magnetic cover. Then, the second clamping cylinder 64 releases the inductor to complete the installation of the inductor into the magnetic cover; the sixth limiter 632 and the third limit block 633 are used in combination to limit the stroke of the fourth slide cylinder 630 so as to achieve precise control of the height of the inductor installed in the magnetic cover.

[0127] When the magnetic cover with the inductor installed rotates to the workstation of the inductor leveling mechanism 7 with the rotation of the turntable mechanism 1, the inductor leveling transmission assembly 79 in the inductor leveling mechanism 7 simultaneously drives the ejector pin 75 and the second glue gun 77 to move downward, and the ejector pin 75 that moves downward compresses and fixes the inductor in the magnetic cover to perform a leveling operation on the inductor, which ensures that the inductor is installed in place in the magnetic cover or ensures that the inductor is installed in a predetermined position in the magnetic cover. The ejector spring 76 sleeved on the ejector pin 75 can buffer the ejector pin 75 pressing the inductor; and the second glue gun 77 that moves downward can extend into the magnetic cover of the next workstation and glue the inductor in the magnetic cover. The inductor feeding mechanism 6 realizes that the ejector pin 75 and the second glue gun 77 are driven downward by the inductor leveling transmission assembly 79 to simultaneously complete the inductor leveling and glue fixing processing of two adjacent workstations, which reduces the layout of the driving device, saves the equipment manufacturing cost, reduces the volume of the equipment, and improves production efficiency.

[0128] When the magnetic cover that has completed inductance leveling rotates to the station of the rotary tray mechanism 8 along with the rotation of the rotary table mechanism 1, the first tray transmission component 86 in the rotary tray mechanism 8 can drive the third jaw cylinder 84 to move up and down through the tray guiding component 85 under the drive of the second tray transmission component 867, and the tray guiding component 85 can guide the up and down movement of the third jaw cylinder 84 to ensure high picking accuracy and placing accuracy of the third jaw cylinder 84; when the two third jaw cylinders 84 rotate under the drive of the fourth servo motor 82, they can switch between two different stations, so that when one third jaw cylinder 84 picks up the inductance from the rotary table mechanism 1, the other third jaw cylinder 84 can place the inductance in the tray switching mechanism 9 to unload the finished inductance. The continuous operation of the two third jaw cylinders 84 can greatly improve the overall production efficiency.

[0129] The turntable 991 in the tray switching mechanism 9 moves in the horizontal two-dimensional space under the combined drive of the second servo motor 93 and the third servo motor 95 to sequentially position the vacant positions on the current carrier plate 992 below the rotary tray mechanism 8, and then cooperate with the rotary tray mechanism 8 to place the inductance with the magnetic cover installed; when one of the carrier plates 992 of the tray switching mechanism 9 is filled with inductance, it drives the turntable 991 to rotate through the thin cylinder 98 to drive the gear 990 and the rack 99 to switch another empty carrier plate 992 to below the rotary tray mechanism 8 to continue placing the inductance. The structural design of the tray switching mechanism 9 enables the carrier plate 992 on the turntable 991 to not only achieve efficient and real-time docking with the rotary tray mechanism 8, but also continuously unload and place the inductance to save time, thereby improving the production efficiency.

[0130] Its overall structural design not only realizes a series of operations on a single device, including automatically feeding the magnetic cover, rotating and pressing the magnetic cover for positioning, feeding paper sheets into the magnetic cover, loading paper sheets inside the magnetic cover, dispensing glue on the magnetic cover with paper sheets installed, precisely controlling the glue dispensing amount, feeding and transporting inductors, installing inductors on the magnetic cover after glue dispensing, leveling one inductor at one of two adjacent workstations while dispensing glue and strengthening the other inductor at the other workstation, and discharging the finished inductors onto a tray. It also realizes that only by a single motor 101 providing driving force can it drive the magnetic cover feeding mechanism 2, the glue dispensing mechanism 5, the inductor feeding mechanism 6, the inductor leveling mechanism 7, the rotating and tray discharging mechanism 8 and the turntable mechanism 1 to operate, so as to reduce the configuration of driving devices, reduce the volume of the device, simplify the structure of the device and simplify the operation process, thereby achieving the reduction of the manufacturing cost of the device, the reduction of the failure rate of the device and the improvement of the overall production efficiency. It effectively solves the problems of the inductor magnetic cover assembly machines on the market at present, such as the need to use multiple power devices to drive the corresponding mechanisms to operate respectively and the cooperation of multiple devices, resulting in complex device mechanisms, large volume, high device production cost, troublesome device maintenance, high maintenance cost and low operation efficiency.

[0131] The above embodiments are only examples of the present invention and are not used to limit the implementation and scope of rights of the present invention. All technical solutions that are the same as or equivalent to the content described in the claims of the present invention shall be included within the protection scope of the present invention.

Claims

1. Automatic inductor magnetic shield assembly machine, characterized in that: It includes a turntable mechanism, a magnetic cover loading mechanism, a magnetic cover rotation and positioning mechanism, a paper sheet loading mechanism, a dispensing mechanism, an inductor loading mechanism, an inductor flattening mechanism, a rotating and placing mechanism, a carrier plate switching mechanism, and a cam mechanism; the magnetic cover loading mechanism, the magnetic cover rotation and positioning mechanism, the paper sheet loading mechanism, the dispensing mechanism, the inductor loading mechanism, the inductor flattening mechanism, and the rotating and placing mechanism are sequentially arranged around the turntable mechanism. The magnetic cover loading mechanism conveys magnetic covers to the turntable mechanism. The magnetic cover rotation and positioning mechanism rotates and flattens the magnetic covers on the turntable mechanism. The paper sheet loading mechanism cuts the paper tape and installs paper sheets on the rotated and flattened magnetic covers on the turntable mechanism. The dispensing mechanism dispenses glue on the magnetic covers with paper sheets installed on the turntable mechanism. The inductor loading mechanism installs inductors on the magnetic covers that have been dispensed glue on the turntable mechanism. The inductor flattening mechanism presses and flattens the inductors in the magnetic covers on the turntable mechanism and dispenses glue on the magnetic covers. The carrier plate switching mechanism is arranged adjacent to the rotating and placing mechanism. The rotating and placing mechanism clamps the finished products after dispensing glue from the turntable mechanism and places them on the carrier plate switching mechanism to complete the blanking and placing of the finished products. The cam mechanism is respectively drivingly connected to the magnetic cover loading mechanism, the dispensing mechanism, the inductor loading mechanism, the inductor flattening mechanism, the rotating and placing mechanism, and the turntable mechanism, and the cam mechanism respectively drives the magnetic cover loading mechanism, the dispensing mechanism, the inductor loading mechanism, the inductor flattening mechanism, the rotating and placing mechanism, and the turntable mechanism to operate; The magnetic cover loading mechanism includes a first linear vibrator, the first linear vibrator is connected with a magnetic cover loading vibrating disk, and a magnetic cover conveying assembly is arranged on one side of the first linear vibrator, and a first magnetic cover clamping device is arranged on the magnetic cover conveying assembly; The magnetic cover loading vibrating disk is docked with the first linear vibrator. The magnetic cover loading vibrating disk provides magnetic covers for the first linear vibrator, and the first linear vibrator conveys the magnetic covers in sequence. At the end of the first linear vibrator away from the magnetic cover loading vibrating disk, there are a first magnetic cover stopper and a second magnetic cover stopper that block the advancement of the magnetic covers. The first magnetic cover stopper and the second magnetic cover stopper block the frontmost magnetic cover and wait for the first magnetic cover clamping device to clamp the frontmost magnetic cover; The first magnetic cover clamping device includes a first rotating clamp arm and a second rotating clamp arm provided on the magnetic cover conveying assembly. A first clamp arm rotating shaft and a second clamp arm rotating shaft are vertically penetrated through the first rotating clamp arm and the second rotating clamp arm respectively. The first rotating clamp arm and the second rotating clamp arm rotate around the first clamp arm rotating shaft and the second clamp arm rotating shaft respectively. Semi-circular tooth parts are respectively provided on the two inner sides of the first rotating clamp arm and the second rotating clamp arm that face each other. The first rotating clamp arm and the second rotating clamp arm are meshed and connected through their respective semi-circular tooth parts. A first elastic member is connected between the upper ends of the first rotating clamp arm and the second rotating clamp arm. First clamp fingers and second clamp fingers are respectively provided at the lower ends of the first rotating clamp arm and the second rotating clamp arm. The first clamp fingers and the second clamp fingers are used in combination to clamp the magnetic cover. A first guide wheel mounting rod is provided at the upper end of the first rotating clamp arm. One end of the first guide wheel mounting rod is connected and installed with the first rotating clamp arm, and a first guide wheel is provided at the other end of the first guide wheel mounting rod. The first clamp fingers and the second clamp fingers are opened to release the magnetic cover, and the first elastic member provides a pulling force to the first rotating clamp arm and the second rotating clamp arm. The first clamp fingers and the second clamp fingers are closed to clamp the magnetic cover; The magnetic cover conveying assembly includes a magnetic cover conveying shaft seat. A first guide rod and guide sleeve kit is provided on one side of the magnetic cover conveying shaft seat facing the first linear vibrator. First guide rod connecting plates and clamp arm mounting plates are respectively provided at both ends of the guide rod in the first guide rod and guide sleeve kit. A second elastic member is connected between the guide sleeve in the first guide rod and guide sleeve kit and the clamp arm mounting plate. A second guide wheel mounting rod straddles the first guide rod connecting plate and the clamp arm mounting plate, and a second guide wheel is provided on the second guide wheel mounting rod. The first rotating clamp arm is rotatably connected to the clamp arm mounting plate through the first clamp arm rotating shaft, and the second rotating clamp arm is rotatably connected to the clamp arm mounting plate through the second clamp arm rotating shaft; A second guide rod and guide sleeve kit is provided on the magnetic cover conveying shaft seat. A second guide rod connecting plate is provided at the upper end of the guide rod of the second guide rod and guide sleeve kit. A magnetic cover conveying rotating shaft is axially penetrated through the magnetic cover conveying shaft seat. A magnetic cover conveying dial rod is provided at the upper end of the magnetic cover conveying rotating shaft. A clamp releasing vertical connecting rod is axially penetrated through the magnetic cover conveying rotating shaft. The upper end of the clamp releasing vertical connecting rod is connected to the second guide rod connecting plate. A magnetic cover conveying transmission assembly is connected to the lower end of the magnetic cover conveying rotating shaft, and a magnetic cover clamp releasing transmission assembly is connected to the lower end of the clamp releasing vertical connecting rod.

2. The automatic inductor magnetic shield assembling machine according to claim 1, wherein: The magnetic cover rotation and positioning mechanism includes a magnetic cover rotation assembly for rotating the magnetic cover. The magnetic cover rotation assembly is installed on the magnetic cover flattening column through a first linear sliding module, and a magnetic cover flattening assembly is drivingly connected to the magnetic cover rotation assembly. The magnetic cover flattening assembly drives the magnetic cover rotation assembly to move up and down; The magnetic cover rotation assembly includes a first servo motor. A magnetic cover rotation jig is provided on the output shaft of the first servo motor. The first servo motor is connected and installed to the first linear sliding module through a motor mounting plate. An origin induction disc is provided on the first servo motor, and a first photoelectric induction switch is provided on the motor mounting plate. The first photoelectric induction switch and the origin induction disc are used in combination to detect the starting position of the first servo motor for rotating the magnetic cover. The first servo motor drives the magnetic cover rotation jig to make a rotating motion, thereby driving the magnetic cover to rotate in the turntable mechanism; The magnetic cover flattening assembly includes a freely mounted cylinder installed on the magnetic cover flattening column. The freely mounted cylinder is drivingly connected to the motor mounting plate through a cylinder connecting plate. The freely mounted cylinder drives the first servo motor to move downward to flatten the magnetic cover, and the flattened magnetic cover is positioned in the turntable mechanism.

3. The automatic inductor magnetic shield assembly machine according to claim 1, characterized in that: The paper sheet feeding mechanism includes a first bottom plate. A paper tape supply assembly is provided on the first bottom plate. A paper tape pulling-out assembly is provided on one side of the paper tape supply assembly. A paper tape fixing assembly is provided between the paper tape supply assembly and the paper tape pulling-out assembly. A paper tape conveying assembly for sucking paper sheets is provided above the paper tape fixing assembly. A paper tape cutting assembly for cutting the paper tape is provided on one side of the paper tape fixing assembly. The paper tape supply assembly includes a reel for mounting a paper roll, and the reel is fixed to the first bottom plate through a reel mounting plate. The paper tape pulling-out assembly includes a guide rod cylinder. A first cylinder mounting plate is provided on the output shaft of the guide rod cylinder. A first limiter is provided on the guide rod cylinder to limit the stroke of the guide rod cylinder to control the length of the pulled-out paper tape. A first jaw cylinder for clamping the paper tape is provided on the first cylinder mounting plate. The guide rod cylinder is fixed to the first bottom plate through a paper tape pulling-out vertical plate. The first jaw cylinder clamps the front end of the paper tape, and the guide rod cylinder drives the first jaw cylinder to pull out a predetermined length of the paper tape. The paper tape fixing assembly includes a first double-acting cylinder. A paper tape pressing seat is provided on the output shaft of the first double-acting cylinder. The first double-acting cylinder is installed on the first bottom plate through a paper tape fixing vertical plate. A paper tape pressing block is provided on the paper tape pressing seat. A paper tape conveying roller and a paper tape driving wheel are sequentially provided on one side of the paper tape pressing block. The paper tape conveying roller is fixed to the paper tape fixing vertical plate through a conveying roller mounting plate. A counting induction disc is provided at one end of the paper tape conveying roller. A second photoelectric induction switch for cooperating with the counting induction disc is provided on the conveying roller mounting plate. During the process of the paper tape pulling-out assembly pulling out the paper tape, the paper tape drives the paper tape conveying roller to rotate. The second photoelectric induction switch monitors whether the counting induction disc rotates to judge whether there is a shortage of paper tape on the reel. The paper tape driving wheel is installed on the conveying roller mounting plate through a first positioning member for positioning adjustment. The paper tape pressing block is installed on the conveying roller mounting plate through a second positioning member for positioning adjustment. The paper tape conveying assembly includes a second linear sliding module. A first slide cylinder is provided on one side of the second linear sliding module. The first slide cylinder is connected to the second linear sliding module through a second cylinder mounting plate. A pen-shaped cylinder is connected and provided on one side of the second cylinder mounting plate. A suction nozzle mounting plate is provided under the slide of the first slide cylinder. A suction nozzle is provided on the suction nozzle mounting plate. Second limiters and third limiters are respectively provided on both sides of the second cylinder mounting plate. The paper tape cutting assembly includes a second slide cylinder. The second slide cylinder is fixed to the paper tape fixing vertical plate through a third cylinder mounting plate. A fourth limiter is provided on the side of the second slide cylinder. A first limit stop for cooperating with the fourth limiter is provided on the side of the slide of the second slide cylinder. A pneumatic scissors is provided on the slide of the second slide cylinder. The second slide cylinder drives the pneumatic scissors to move forward to cut the paper tape. The fourth limiter and the first limit stop cooperate to limit the stroke of the second slide cylinder to control the distance of the pneumatic scissors moving to the paper tape.

4. The automatic inductor magnetic shield assembling machine according to claim 1, wherein: The dispensing mechanism includes a dispensing column. On one side of the dispensing column, there is a third linear sliding module. On the third linear sliding module, there is a fourth cylinder mounting plate. On the fourth cylinder mounting plate, there is a third slide cylinder. On the side of the third slide cylinder, there is a fifth limiter. On the same side as the slide of the third slide cylinder and the fifth limiter, there is a second limit stop that cooperates with the fifth limiter. On one side of the slide of the third slide cylinder, there is a first dispensing gun. The first dispensing gun is fixed to the slide of the third slide cylinder through a first dispensing gun mounting plate. On the first dispensing gun mounting plate, there is a first heating head. The first heating head is connected with a temperature control sensor. The fourth cylinder mounting plate is connected with a bottom dispensing transmission component.

5. The automatic inductor magnetic cover assembling machine according to claim 1, wherein: The inductor feeding mechanism includes a second linear vibrator. The second linear vibrator is connected with an inductor feeding vibrating disk. On one side of the second linear vibrator, there is an inductor horizontal conveying component. On the inductor horizontal conveying component, there is an inductor vertical conveying component. On the inductor vertical conveying component, there is a second clamping cylinder. The second linear vibrator is docked with the inductor feeding vibrating disk. At one end of the second linear vibrator away from the inductor feeding vibrating disk, there are a first inductor stop piece and a second inductor stop piece that block the inductor from advancing. The inductor horizontal conveying component includes an inductor conveying shaft seat. On the inductor conveying shaft seat, there is a third guide rod and guide sleeve kit. At both ends of the guide rod in the third guide rod and guide sleeve kit, there are respectively a third guide rod connecting plate and an inductor conveying push plate. Between the inductor conveying push plate and the guide sleeve of the third guide rod and guide sleeve kit, there is a third elastic member connected. Across the third guide rod connecting plate and the inductor conveying push plate, there is a third guide wheel mounting rod. On the third guide wheel mounting rod, there is a third guide wheel. Inside the inductor conveying shaft seat, there is an inductor conveying rotating shaft. At the upper end of the inductor conveying rotating shaft, there is an inductor conveying dial rod. At the lower end of the inductor conveying rotating shaft, it is connected with an inductor feeding transmission component. The inductor vertical conveying component includes a fourth slide cylinder. The fourth slide cylinder is fixed to the inductor conveying push plate through a fifth cylinder mounting plate. On one side of the fourth slide cylinder, there is a sixth limiter. On one side of the slide of the fourth slide cylinder, there is a third limit stop that cooperates with the sixth limiter. On the slide of the fourth slide cylinder, there is a sixth cylinder mounting plate. On the sixth cylinder mounting plate, there is a second clamping cylinder.

6. The automatic inductor magnetic cover assembling machine according to claim 1, characterized in that: The inductor flattening mechanism includes an inductor flattening column. On one side of the inductor flattening column, there is a fourth linear sliding component. On the fourth linear sliding component, there is a thimble mounting plate. On one side of the thimble mounting plate, there is a thimble mounting seat. The thimble mounting seat is provided with a thimble positioning member. On the thimble positioning member, there is a thimble. A thimble spring is sleeved on the thimble. On the other side of the thimble mounting plate, there is a second dispensing gun. The second dispensing gun is fixed to the thimble mounting plate through a second dispensing gun mounting plate. On the second dispensing gun mounting plate, there is a second heating head. The thimble mounting plate is connected with an inductor flattening transmission component.

7. The automatic inductor magnetic shield assembling machine according to claim 1, wherein: The tray switching mechanism includes an X-axis lead screw slide rail module. Above the X-axis lead screw slide rail module, there is a Y-axis lead screw slide rail module. The X-axis lead screw slide rail module and the Y-axis lead screw slide rail module are vertically arranged. The X-axis lead screw slide rail module is connected to the Y-axis lead screw slide rail module through a second base plate. On one side of the X-axis lead screw slide rail module, there is a second servo motor. The second servo motor is drivingly connected to the X-axis lead screw slide rail module through a pulley assembly. At one end of the Y-axis lead screw slide rail module, there is a third servo motor connected. The X-axis lead screw slide rail module is fixed on the machine table through a third base plate. On the Y-axis lead screw slide rail module, there is a turntable frame. On one side of the turntable frame, there is a thin cylinder. On the output shaft of the thin cylinder, there is a rack. At the center of the turntable frame, there is a gear that cooperates with the rack. The gear is rotatably connected to the turntable frame. The gear is connected with a turntable. On the turntable, there is a carrier plate. On the turntable, there are limit blocks for limiting the trays. The second servo motor and the third servo motor cooperate to drive the turntable to move in a horizontal two-dimensional space to cooperate with the rotary tray loading mechanism to place the inductors with magnetic shields on the carrier plate. The thin cylinder drives the turntable to rotate through the gear and the rack to switch the two carrier plates on the turntable. When one of the carrier plates is filled with inductors with magnetic shields, the thin cylinder rotates the turntable to switch to the other carrier plate to continue receiving the inductors with magnetic shields.

8. The automatic inductor magnetic shield assembling machine according to claim 1, wherein: The turntable mechanism includes a turntable. At the center of the turntable, there is a turntable cam. The turntable cam is rotatably connected to the turntable. Under the turntable cam, there is a turntable open-clamp transmission assembly. On the circumference of the turntable, there is more than one second magnetic shield clamping device for clamping the magnetic shields. Under the turntable, there is a divider for driving the turntable to rotate. The second magnetic shield clamping device includes a relatively arranged third rotary clamping arm and a fourth rotary clamping arm. The third rotary clamping arm is rotatably connected to the turntable through a third clamping arm rotating shaft. The fourth rotary clamping arm is rotatably connected to the turntable through a fourth clamping arm rotating shaft. On the relatively inner sides of the third rotary clamping arm and the fourth rotary clamping arm, there are respectively tooth parts. The third rotary clamping arm and the fourth rotary clamping arm are respectively meshed and connected through their respective tooth parts. The third rotary clamping arm extends towards the center of the turntable and is provided with a lever part. On the lever part, there is a fourth guide wheel.

9. The automatic inductor magnetic shield assembling machine according to any one of claims 1, 4, 5, 6 and 8, characterized in that: The cam mechanism includes a camshaft. There is a motor on one side of the camshaft. The motor is drivingly connected to a speed reducer. The speed reducer is drivingly connected to the camshaft through a first sprocket assembly. A first lever base plate and a second lever base plate are respectively arranged on both sides of the camshaft. A first spring hanging plate is arranged between the first lever base plate and the camshaft, and a second spring hanging plate is arranged between the camshaft and the second lever base plate. A swing plate cam, a magnetic cover loose clamp cam, a magnetic cover conveying cam, a turntable open clamp cam, an inductor conveying cam, a dispensing cam, and an inductor leveling cam are successively arranged on the camshaft. The swing plate cam is drivingly connected to a second swing plate transmission assembly. The magnetic cover loose clamp cam is drivingly connected to a magnetic cover loose clamp transmission assembly. The magnetic cover conveying cam is drivingly connected to a magnetic cover conveying transmission assembly. The turntable open clamp cam is drivingly connected to a turntable open clamp transmission assembly. The inductor conveying cam is drivingly connected to an inductor feeding transmission assembly. The dispensing cam is connected to a bottom dispensing transmission assembly. The inductor leveling cam is connected to an inductor leveling transmission assembly. The divider is drivingly connected to the camshaft through a second sprocket assembly; The magnetic cover loose clamp transmission assembly includes a loose clamp lever, a loose clamp lever seat, and a magnetic cover loose clamp tension spring. One end of the loose clamp lever is respectively connected to the upper end of the magnetic cover loose clamp tension spring and the lower end of the loose clamp vertical connecting rod. The other end of the loose clamp lever is connected to the loose clamp lever seat. The loose clamp lever seat is installed on the first lever base plate. The lower end of the magnetic cover loose clamp tension spring is connected to the second spring hanging plate; The magnetic cover conveying transmission assembly includes a magnetic cover conveying swing rod, a magnetic cover conveying horizontal connecting rod, a magnetic cover conveying triangular lever, and a magnetic cover conveying tension spring which are successively connected. The magnetic cover conveying swing rod is connected to the lower end of the magnetic cover conveying rotating shaft. The magnetic cover conveying triangular lever is connected to a magnetic cover conveying lever seat. The magnetic cover conveying lever seat is installed on the second lever base plate. The lower end of the magnetic cover conveying tension spring is connected to the first spring hanging plate; The bottom dispensing transmission assembly includes a first dispensing vertical connecting rod, a first dispensing lever, a second dispensing vertical connecting rod, a second dispensing lever, and a second dispensing lever seat which are successively connected. The upper end of the first dispensing vertical connecting rod is connected to the fourth cylinder mounting plate in the dispensing mechanism. The first dispensing lever is connected to a first dispensing lever seat. The first dispensing lever seat is installed on the dispensing column in the dispensing mechanism. One end of the second dispensing lever connected to the second dispensing vertical connecting rod is connected to a dispensing tension spring. The end of the dispensing tension spring away from the second dispensing lever is connected to the second spring hanging plate. The second dispensing lever seat is installed on the first lever base plate; The inductor feeding transmission assembly includes an inductor conveying swing rod, an inductor conveying horizontal connecting rod, an inductor conveying triangular lever, and an inductor conveying tension spring which are successively connected. The inductor conveying swing rod is connected to the lower end of the inductor conveying rotating shaft. The inductor conveying triangular lever is connected to an inductor conveying lever seat. The inductor conveying lever seat is installed on the second lever base plate. The lower end of the inductor conveying tension spring is connected to the second spring hanging plate; The inductance leveling transmission assembly includes a first inductance leveling vertical link, a first inductance leveling lever, a second inductance leveling vertical link, a second inductance leveling lever, a third inductance leveling vertical link, a third inductance leveling lever, and a third inductance leveling lever seat connected in sequence. The upper end of the first inductance leveling vertical link is connected to the ejector pin mounting plate. The first inductance leveling lever is connected to a first inductance leveling lever seat, and the first inductance leveling lever seat is mounted on the inductance leveling column. The second inductance leveling lever is connected to a second inductance leveling lever seat. One end of the third inductance leveling lever connected to the third inductance leveling vertical link is connected to an inductance leveling tension spring, and the end of the inductance leveling tension spring away from the third inductance leveling lever is connected to the first spring hanging plate. The third inductance leveling lever seat is mounted on the second lever seat bottom plate; The turntable clamping and releasing transmission assembly includes a turntable clamping and releasing rotating shaft, a turntable clamping and releasing swing rod, a turntable clamping and releasing horizontal link, a turntable clamping and releasing triangular lever, and a turntable clamping and releasing lever seat connected in sequence. The upper end of the turntable clamping and releasing rotating shaft is connected to the turntable cam. The turntable clamping and releasing triangular lever is connected to the turntable clamping and releasing lever seat, and the turntable clamping and releasing lever seat is mounted on the first lever seat bottom plate. The turntable clamping and releasing triangular lever is connected to the second spring hanging plate through a turntable clamping and releasing tension spring; The second swing plate transmission assembly includes a first swing plate vertical link, a second swing plate lever, and a second swing plate lever seat connected in sequence. One end of the second swing plate lever connected to the first swing plate vertical link is connected to a swing plate tension spring, and the end of the swing plate tension spring away from the first swing plate vertical link is connected to the first spring hanging plate. The second swing plate lever seat is mounted on the second lever seat bottom plate.

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