Full-automatic magnetic core dispensing and terminal mounting equipment

Abstract

The invention relates to the technical field of magnetic core product assembling equipment, and discloses full-automatic magnetic core dispensing and terminal assembling equipment which comprises a machine base. A magnetic core feeding device, a dispensing device, a terminal feeding device, a pre-pressing detection device, an oven curing device and a magnetic core charging pipe device are sequentially arranged in the conveying direction of the conveying device, and the oven curing device is arranged on the rear side of the conveying device. A first material taking mechanical arm is arranged between the oven curing device and the conveying device, a second material taking mechanical arm is arranged between the oven curing device and the magnetic core charging pipe device, and a jig block provided with a plurality of magnetic cores is conveyed on the conveying device. The magnetic core charging pipe device comprises a material pipe distribution frame, a plug pulling assembly, a quantitative material pushing assembly and a plug assembly, wherein the plug pulling assembly, the quantitative material pushing assembly and the plug assembly are sequentially arranged on the side of the material pipe distribution frame.

Description

Technical Field

[0001] The invention relates to the technical field of magnetic core product assembly equipment, and in particular to a fully automatic magnetic core glue dispensing terminal equipment. Background Art

[0002] Terminals are a key component used to achieve circuit connection in electronic and electrical equipment. They usually refer to the metal contacts in connectors, which are used to fix and connect wires or cables to ensure that current or signals can be reliably transmitted between wires or between wires and equipment.

[0003] At present, in the production process of inductor cores, core products such as Fig.16 As shown, it includes a magnetic core 100 and terminals 200 installed on both sides of the upper surface of the magnetic core 100. During assembly, two sets of terminals need to be bonded to the square magnetic core with glue. The connection between the magnetic core and the terminal needs to be glued and baked for bonding and fixing. During assembly, glue needs to be applied to the magnetic core first, and the terminals are installed one by one on both sides of the upper surface of the magnetic core, and then baked and cured to achieve bonding. However, this process mainly relies on manual operation. Due to the small size of the terminals and the magnetic core, the installation consistency is not high and the installation efficiency is low. In addition, the existing magnetic core products with terminals installed need to be installed in a feeding tube for packaging process, and there is no dedicated automatic tube installation equipment. In view of this, the technicians in this field have designed a fully automatic magnetic core glue dispensing terminal installation equipment. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a fully automatic magnetic core dispensing and terminal installation equipment, which solves the problem of low installation efficiency caused by manual assembly of magnetic cores and terminals by automatically assembling magnetic cores and terminals, and realizes automated tube packaging.

[0005] The technical solution of the present invention is: a fully automatic magnetic core dispensing and terminal installation equipment, including a machine base, a conveying device is arranged on the machine base, and a magnetic core loading device, a dispensing device, a terminal loading device, a pre-pressure detection device, an oven curing device and a magnetic core loading tube device are sequentially arranged along the conveying direction of the conveying device, the oven curing device is arranged at the rear side of the conveying device, a first material picking robot is arranged between the oven curing device and the conveying device, a second material picking robot is arranged between the oven curing device and the magnetic core loading tube device, a fixture block with a plurality of magnetic cores installed is transported on the conveying device, the magnetic core loading tube device includes a material tube distribution rack and a plugging head assembly, a quantitative pushing assembly and a plugging head assembly sequentially arranged on the side of the material tube distribution rack, the plugging head assembly is used to realize the extraction of the material tube plug, the quantitative pushing assembly is used to quantitatively push the material tube conveyed by the material tube distribution rack, and the plugging head assembly is used to realize the plugging of the material tube filled with magnetic core products.

[0006] It can be known from the above scheme that the conveying device is used to realize the cyclic conveying of the jig, the magnetic core feeding device is used to transfer the magnetic core to the jig, the glue dispensing device is used to dispense glue on both sides of the upper surface of the magnetic core, the terminal feeding device is used to install the terminal at the glue application position on the upper surface of the magnetic core, the pre-pressure detection device is used to pre-pressure the terminal on the magnetic core, the material taking robot is used to transfer the qualified product to the oven curing device for baking and curing, the magnetic core loading tube is used to realize the automatic tube packaging of the magnetic core in the material tube, the plug extraction head assembly is used to realize the extraction of the material tube plug, the quantitative pushing assembly is used to quantitatively push the material tube conveyed by the material tube distribution rack, and the plugging head assembly is used to realize the plugging of the material tube filled with magnetic core products. The present invention realizes the fully automatic assembly of the terminals on both sides of the upper surface of the magnetic core, improves production efficiency, and the present invention also realizes the automatic tube loading of assembled magnetic core products through the magnetic core loading tube device.

[0007] The terminal feeding device is provided with two groups, each including a terminal vibration feeding assembly and a terminal picking manipulator, a secondary positioning seat is provided below the terminal picking manipulator through a positioning downward pressure cylinder, a plurality of positioning grooves adapted to the terminals are provided on the secondary positioning seat, a guide block is equidistantly provided at the bottom of the secondary positioning seat, the guide block is provided on the side of the positioning groove, the guide block is adapted to the positioning hole in the middle of the magnetic core, a guide inclined surface is provided around the guide block from the outside to the inside, the positioning groove includes a first limiting portion and an avoidance portion provided at both ends of the first limiting portion, both sides of the first limiting portion are provided with inclined surfaces from top to bottom, the avoidance portion is provided in the form of a waist-shaped through hole, a plurality of limiting partitions are equidistantly provided on the fixture block, limiting slots are provided on both sides of the magnetic core, a limiting spacer adapted to the limiting slot is provided in the middle of the limiting partition, and the magnetic core is installed between two adjacent groups of limiting spacers. It can be seen that the two groups of terminal feeding devices respectively realize the separate feeding of the two groups of terminals on both sides of the magnetic core, the terminal picking robot is used to adsorb the terminals, the positioning groove is used to adapt to the terminals, and is convenient for guiding and placing the terminals, the guide block is adapted to the positioning hole in the middle of the magnetic core, so that the guide block is inserted into the positioning hole for positioning, and the guide block is used to realize the guidance of the magnetic core of the secondary positioning seat on the jig block through the guiding inclined surface, and correct and fine-tune the position of the magnetic core on the jig block, so that the terminal picking robot can accurately place the adsorbed terminals at the corresponding positions on both sides of the upper surface of the magnetic core through the positioning groove, thereby realizing the precise positioning and installation of the terminals on the magnetic core, and ensuring the consistency of assembly, the two sides of the magnetic core are adapted to the width of the limiting spacer through the limiting slot, and the magnetic core is limited between two adjacent groups of the limiting spacer.

[0008] The magnetic core loading tube device includes a material tube dividing rack and a quantitative pushing assembly arranged on the side of the material tube dividing rack, the quantitative pushing assembly includes a loading guide block, a loading plate, a detection sensor unit 848, a transverse pushing rack, a first pushing cylinder, a second pushing cylinder, a pushing block connected to the output end of the first pushing cylinder, and a pushing lever connected to the output end of the second pushing cylinder, the loading guide block is arranged between the material tube dividing rack and the loading plate, the transverse pushing rack and the detection sensor unit 848 are respectively arranged on both sides of the loading plate, the first pushing cylinder and the second pushing cylinder are arranged in parallel at the output end of the transverse pushing rack, the second pushing cylinder is arranged on the rear side of the first pushing cylinder, and the pushing block and the pushing lever are correspondingly arranged above the loading plate. It can be seen that the loading guide block is used to realize the guided feeding of the magnetic core products on the loading plate into the material tube, and the transverse moving frame is used to drive the first pushing cylinder and the second pushing cylinder along the loading plate into the loading guide block. The first pushing cylinder performs the overall pushing action through the pushing block, and the second pushing cylinder pushes the missing magnetic core surplus materials into the tube through the pushing rod.

[0009] The plug removal assembly includes a stand, a driving cylinder arranged on the stand, a plug removal claw arranged at the output end of the driving cylinder, and a plug removal hook block arranged at the output end of the plug removal claw. The pipe plugging assembly includes a plug vibration loading tray, a plug straight vibration rail connected to the plug vibration loading tray, a plug pushing cylinder, and a pushing block. The straight vibration rail is arranged at the output end of the plug vibration loading tray, and the pushing block is connected to the output end of the plug pushing cylinder. It can be seen that the plug removal assembly is used to pull out the plug at the end of the pipe, the plug vibration loading tray is used to realize the sequential unloading of the plug, the plug pushing cylinder pushes the plug to the end of the pipe for plugging through the pushing block, and the pipe plugging assembly is used to package the pipe filled with material.

[0010] The magnetic core feeding device includes a magnetic core vibration feeding plate, a straight vibration guide rail, a magnetic core pushing cylinder arranged at the outlet end of the straight vibration guide rail, a magnetic core pushing block connected to the output end of the magnetic core pushing cylinder, a material receiving mobile frame, a first material receiving seat connected to the material receiving mobile frame and a magnetic core material suction manipulator, the first material receiving seat is arranged at the discharge end of the straight vibration guide rail, the magnetic core pushing block is arranged on the side of the straight vibration guide rail through the material receiving transverse moving frame, a plurality of floating magnetic core suction heads are connected to the output end of the magnetic core material suction manipulator, a positioning adsorption block adapted to the positioning hole is arranged at the bottom of the floating magnetic core suction head, and a magnetic core material receiving groove corresponding to the floating magnetic core suction head is arranged on the first material receiving seat. It can be seen that the magnetic core is loaded through the magnetic core vibration loading plate and the direct vibration guide rail, the magnetic core pushing cylinder is inserted and pushed by the magnetic core pushing block, and the core is loaded one by one in the magnetic core receiving groove by blocking during the unloading of the magnetic core. The first receiving seat is used to receive the magnetic core discharged by the direct vibration guide rail, and the magnetic core suction robot is used to absorb the magnetic core on the first receiving seat through the floating magnetic core suction head and then transfer it to the fixture.

[0011] The terminal vibration loading assembly includes a terminal vibration loading plate, a terminal straight vibration guide rail, and a terminal push material receiving module connected to the outlet end of the terminal straight vibration guide rail. The bottom of the terminal picking manipulator is connected to a terminal picking suction head. The terminal push material receiving module includes a terminal picking seat arranged on a translation frame, a terminal blocking cylinder connected to the end of the terminal straight vibration guide rail, and a terminal push block connected to the output end of the terminal blocking cylinder. It can be seen that the terminal vibration loading assembly is used to realize the loading of the terminal, and the terminal picking suction head is used to realize the adsorption loading of the terminal.

[0012] The oven curing device includes a furnace body, a baking and curing chamber arranged in the furnace body, a conveyor chain belt arranged on the furnace body, and a plurality of loading blocks arrayed on the conveyor chain belt. Tightening cylinders are arranged on both sides of the inlet and outlet ends of the furnace body facing each other, and a tightening block is connected to the output end of the tightening cylinder. The tightening block is arranged toward the end surface of the loading block, and the loading block is provided with a plurality of loading slots adapted to the magnetic core products. A glue wiping module is correspondingly arranged at the bottom of the glue dispensing device, and the glue wiping module includes a glue wiping motor, a material tape disk connected to the output end of the glue wiping motor, and a transmission belt pulley group. A glue wiping tape is wound around the transmission belt pulley group, and the glue wiping tape is arranged horizontally below the glue dispensing head. A visual inspection module is arranged on the side of the glue dispensing device. It can be seen that the dispensing device implements dispensing on both sides of the magnetic core through the dispensing head, the conveyor belt wheel group is used to drive the wiping tape to translate under the dispensing head, which helps the dispensing head to wipe horizontally on the wiping tape to remove the residual glue on the dispensing head, the loading block is used to receive the magnetic core product removed by the material taking robot, the baking and curing bin is used to bake and cure several magnetic core products on the loading block conveyed in sequence on the conveyor chain belt, and the tightening cylinder is used to push against the end face of the loading block, so as to transport the loading block in an orderly manner in and out of the baking and curing bin on the conveyor chain belt.

[0013] The pre-pressing detection device includes a pressing mounting seat, a detection seat, a pressing cylinder arranged on the pressing mounting seat, two groups of pressing blocks correspondingly arranged on the output end of the pressing cylinder, and a height sensor arranged on the detection seat. A defective product recovery component is arranged between the material picking robot and the pre-pressing detection device. The defective product recovery component includes a fixed frame, a linear module arranged on the fixed frame, a feeding cylinder connected to the output end of the linear module, a defective product picking clamp connected to the output end of the feeding cylinder, and a recovery material seat arranged on the fixed frame. A recovery material trough is arranged on the recovery material seat. It can be seen that the pressing cylinder is used to drive the pressing block to press down on the terminal on the magnetic core to facilitate the close bonding of the terminal on the magnetic core. The height sensor is used to detect the product height after the terminal is assembled on the magnetic core, and to check whether the magnetic core product is qualified according to the height. The defective product recovery component is used to recover defective products, the linear module is used to drive and the feed cylinder to drive the defective product picking claw to move to the corresponding upper part of the defective product, the defective product picking claw is used to pick up the unqualified magnetic core products on the fixture, and the recovery material seat recovers the unqualified magnetic core products through the recovery material trough.

[0014] The conveying device includes two conveying racks arranged in parallel, a conveyor belt arranged on the conveying racks, and a jig feeding mechanism arranged on the outer sides of the two ends of the two groups of conveying racks. The jig feeding mechanism includes a jig feeding rack, a horizontal pushing module arranged on the jig feeding rack, a lifting cylinder connected to the output end of the horizontal pushing module, and a pneumatic clamp connected to the output end of the lifting cylinder, and a clamping block is connected to the output end of the pneumatic clamp. It can be seen that the two groups of conveying racks are used to realize the conveying and recycling of jigs, so as to realize the repeated reflow and use of a single set of jigs. The pneumatic clamps at both ends are used to adapt to the limit grooves on both sides of the jig through the clamping block to realize the clamping of the jig. The pneumatic clamps are driven by the conveying horizontal pushing module and the lifting cylinder to realize the transfer of the jigs on the two conveying racks.

[0015] The loading plate is provided with an adjustment assembly, which includes an adjustment air claw connected to the bottom of the loading plate and two groups of adjustment blocks arranged on the output end of the adjustment air claw. The two groups of adjustment blocks are respectively arranged on both sides of the loading plate, and the length of the adjustment block is adapted to the length of the loading plate. It can be seen that the adjustment assembly is used to drive the adjustment block to open and close so as to adjust the two sides of the magnetic core product on the loading plate to be flush. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a schematic diagram of the structure of the conveying device; Figure 3 yes Figure 1 The structural diagram at A in the middle; Figure 4 It is a schematic diagram of the structure of the floating magnetic core suction head; Figure 5 It is a structural schematic diagram of the dispensing device; Figure 6 It is a partial structural schematic diagram of the terminal feeding device; Figure 7 It is a partial structural schematic diagram of the terminal feeding device; Figure 8 It is a structural schematic diagram of the secondary positioning seat; Fig. 9 It is a structural schematic diagram of a pre-pressure detection device; Fig.10 It is a schematic diagram of the structure of the defective product recovery component; Fig.11 It is a schematic diagram of the structure of an oven curing device; Fig.12 It is a structural schematic diagram of a magnetic core loading tube device; Fig.13It is a partial structural schematic diagram of a magnetic core loading tube device; Fig.14 yes Figure 6 The structural diagram at B in the middle; Fig.15 yes Figure 8 Schematic diagram of the structure at C in the middle; Fig.16 It is a structural diagram of the magnetic core product. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0018] like Figures 1 to 16 As shown, the present invention is a fully automatic magnetic core dispensing terminal equipment, comprising a machine base 1, a conveying device 2 is arranged on the machine base 1, and a magnetic core feeding device 3, a dispensing device 4, a terminal feeding device 5, a pre-pressure detection device 6, an oven curing device 7 and a magnetic core charging tube device 8 are arranged in sequence along the conveying direction of the conveying device 2, the oven curing device 7 is arranged at the rear side of the conveying device 2, a first material taking manipulator 91 is arranged between the oven curing device 7 and the conveying device 2, the oven curing device 7 and the magnetic core charging tube device 8 are arranged in sequence, and the oven curing device 7 is arranged at the rear side of the conveying device 2, and a first material taking manipulator 91 is arranged between the oven curing device 7 and the conveying device 2, and the oven curing device 7 and the magnetic core charging tube device 8 are arranged in sequence. A second material-grabbing robot 92 is arranged between the devices 8, and a jig block 10 equipped with a plurality of magnetic cores 100 is conveyed on the conveying device 2. The magnetic core loading tube device 8 includes a tube distributor 81 and a plugging head assembly, a quantitative pushing assembly and a plugging head assembly which are sequentially arranged on the side of the tube distributor 81. The plugging head assembly is used to pull out the tube plug, the quantitative pushing assembly is used to quantitatively push the tube conveyed by the tube distributor 81, and the plugging head assembly is used to plug the tube filled with magnetic core products.

[0019] In this embodiment, the first material picking robot 91 includes a material moving rack, a rotating cylinder arranged on the material moving rack, and a material picking claw group connected to the output end of the rotating cylinder, and the number of the material picking claw groups is adapted to the number of limit slots in the fixture 10. The second material picking robot 92 includes a three-axis material picking rack and a material picking claw arranged on the three-axis material picking rack.

[0020] The terminal feeding device 5 is provided with two groups, each including a terminal vibration feeding assembly and a terminal picking manipulator 513, a secondary positioning seat 54 is provided below the terminal picking manipulator 513 through a positioning downward pressure cylinder 53, a plurality of positioning grooves 55 adapted to the terminal are provided on the secondary positioning seat 54, a guide block 554 is equidistantly provided at the bottom of the secondary positioning seat 54, the guide block 554 is provided on the side of the positioning groove 55, the guide block 554 is adapted to the positioning hole 110 in the middle of the magnetic core 100, and the guide block 554 is provided with a plurality of positioning grooves 55 adapted to the terminal from the outside to the inside. The guiding inclined plane 5541, the positioning groove 55 comprises a first limiting part 551 and an avoiding part 552 arranged at both ends of the first limiting part 551, both sides of the first limiting part 551 are provided with inclined planes from top to bottom, the avoiding part 552 is provided in the form of a waist-shaped through hole, a plurality of limiting partitions 101 are equidistantly arranged on the jig block 10, limiting slots 120 are arranged on both sides of the magnetic core 100, a limiting spacer 102 adapted to the limiting slot 120 is arranged in the middle of the limiting partition 101, and the magnetic core 100 is installed between two adjacent groups of the limiting spacer 102. In this embodiment, the positioning downward pressure cylinder 53 drives the secondary positioning seat 54 to be pressed downward, and the secondary positioning seat 54 is pressed into the positioning hole 110 in the middle of the magnetic core 100 through the guide slopes 5541 around the guide block 554. The position of the magnetic core on the jig block 10 is accurately adjusted through the guide slopes 5541, so that the positioning grooves 55 and the positions on both sides of the upper surface of the magnetic core 100 are accurately aligned, so that the terminal picking robot 513 can accurately place the adsorbed terminals at the corresponding positions on both sides of the upper surface of the magnetic core 100 through the positioning grooves 55.

[0021] The magnetic core loading tube device 8 includes a tube material distribution rack 81 and a quantitative pushing assembly arranged on the side of the tube material distribution rack 81, the quantitative pushing assembly includes a feeding guide block 841, a feeding plate 842, a detection sensor unit 848, a transverse pushing rack 843, a first pushing cylinder 844, a second pushing cylinder 845, a pushing block 846 connected to the output end of the first pushing cylinder 844 and a pushing lever 847 connected to the output end of the second pushing cylinder 845, the feeding guide block 841 It is arranged between the material pipe distribution rack 81 and the loading plate 842, the transverse push rack 843 and the detection sensor unit 848 are respectively arranged on both sides of the loading plate 842, the first push cylinder 844 and the second push cylinder 845 are arranged in parallel on the output end of the transverse push rack 843, the second push cylinder 845 is arranged at the rear side of the first push cylinder 844, and the push block 846 and the push lever 847 are correspondingly arranged above the loading plate 842. In this embodiment, the first push cylinder 844 pushes the whole row of magnetic core products on the loading plate 842 through the push block 846, the second push cylinder 845 drives the push lever 847 to push the remaining materials of the missing magnetic cores, and when the second push cylinder 845 drives the push lever 847 to push materials, the first push cylinder 844 drives the push block 846 to lift to avoid.

[0022] In this embodiment, a material pipe equidistant dividing module 82 is arranged at the bottom of the material pipe dividing rack 81, and the material pipe equidistant dividing module 82 includes a linear push module arranged on the material pipe dividing rack 81, a dividing cylinder connected to the output end of the linear push module, and a dividing block connected to the output end of the dividing cylinder. The dividing block extends out of the material pipe dividing rack 81 and is equidistantly equipped with dividing troughs, and the dividing troughs are used to continuously and equidistantly discharge the discharged material pipes one by one. The material pipe dividing rack 81 is provided with a material pipe placement groove for stacking and placing the material pipes, and the material pipe dividing rack 81 is provided with a limiting groove for limiting the material pipes at both ends. The loading guide block 841 is provided with a guide feed groove 8411 connected to the loading plate 842, and the guide feed groove 8411 is arranged with an upper opening.

[0023] The plug removal assembly includes a stand 831, a driving cylinder 832 arranged on the stand 831, a plug removal claw 833 arranged at the output end of the driving cylinder 832, and a plug removal hook block arranged at the output end of the plug removal claw 833. The pipe plugging head assembly includes a plug vibration loading tray 851, a plug straight vibration rail 852 connected to the plug vibration loading tray 851, a plug pushing cylinder 853 and a pushing block 854. The straight vibration guide rail 32 is arranged on the output end of the plug vibration loading tray 851, and the pushing block 854 is connected to the output end of the plug pushing cylinder 853.

[0024] The magnetic core feeding device 3 includes a magnetic core vibration feeding plate 31, a straight vibration guide rail 32, a magnetic core pushing cylinder 33 arranged at the outlet end of the straight vibration guide rail 32, a magnetic core pushing block 331 connected to the output end of the magnetic core pushing cylinder 33, a material receiving mobile frame 34, a first material receiving seat 35 connected to the material receiving mobile frame 34 and a magnetic core suction manipulator 36, wherein the first material receiving seat 35 is arranged at the discharge end of the straight vibration guide rail 32, the magnetic core pushing block 331 is arranged on the side of the straight vibration guide rail 32 through the material receiving transverse moving frame, and a plurality of floating magnetic core suction heads 361 are connected to the output end of the magnetic core suction manipulator 36, a positioning adsorption block 362 adapted to the positioning hole 110 is arranged at the bottom of the floating magnetic core suction head 361, and a magnetic core receiving groove 351 corresponding to the floating magnetic core suction head 361 is arranged on the first material receiving seat 35.

[0025] In this embodiment, the floating magnetic core suction head 361 and the terminal material picking suction head 514 are both provided with springs for achieving floating adsorption, and the terminal material picking suction head 514 is provided with adsorption holes 3611 and avoidance holes 3612 on the outside of the positioning adsorption block 362 .

[0026] The oven curing device 7 includes a furnace body 71, a baking and curing chamber 72 arranged in the furnace body 71, a conveyor chain 73 arranged on the furnace body 71, and a plurality of loading blocks 74 arrayed on the conveyor chain 73. Tightening cylinders 75 are arranged on both sides of the inlet and outlet ends of the furnace body 71. Tightening blocks are connected to the output ends of the tightening cylinders 75. The tightening blocks are arranged toward the end faces of the loading blocks 74. The loading blocks 74 are provided with a plurality of loading slots 741 adapted to the magnetic core products. A gluing module is correspondingly arranged at the bottom of the gluing device 4. The gluing module includes a gluing motor 46, a material tape disk 47 connected to the output end of the gluing motor 46, and a transmission pulley group 48. A gluing tape 481 is wound around the transmission pulley group 48. The gluing tape 481 is horizontally arranged below the gluing head 45. A visual inspection module 49 is arranged on the side of the gluing device 4. In this embodiment, the glue dispensing device 4 includes a glue dispensing mobile frame 41, a glue dispensing seat 42 arranged on the glue dispensing mobile frame 41, a glue storage device 43 connected to the glue dispensing seat 42, and a glue dispensing head 45 connected to the bottom of the glue storage device 43. The visual inspection module 49 includes an industrial camera and a ring-shaped light source arranged at the bottom of the industrial camera.

[0027] The pre-pressing detection device 6 includes a pressing mounting seat 61, a detection seat 62, a pressing cylinder 63 arranged on the pressing mounting seat 61, two groups of pressing blocks 64 correspondingly arranged on the output end of the pressing cylinder 63, and a height sensor 65 arranged on the detection seat 62. A defective product recovery component is arranged between the material taking manipulator 9 and the pre-pressing detection device 6. The defective product recovery component includes a fixed frame 11, a linear module 12 arranged on the fixed frame 11, a feeding cylinder 15 connected to the output end of the linear module 12, a defective product taking material clamp 13 connected to the output end of the feeding cylinder 15, and a recovery material seat 14 arranged on the fixed frame 11. A recovery material trough 141 is arranged on the recovery material seat 14. In this embodiment, two groups of recovery material troughs 141 are arranged, and the recovery material seat 14 is connected to the bottom of the defective product taking material clamp 13 through a linear moving module. The end of the recovery material trough 141 is provided with a photoelectric sensor for detecting whether the recovery material trough 141 is full.

[0028] The conveying device 2 includes two conveying racks arranged in parallel, a conveying belt 211 arranged on the conveying racks, and a jig feeding mechanism arranged on the outer sides of the two ends of the two groups of conveying racks. The jig feeding mechanism includes a jig feeding rack 22, a horizontal pushing module 23 arranged on the jig feeding rack 22, a lifting cylinder 24 connected to the output end of the horizontal pushing module 23, and a pneumatic clamp 25 connected to the output end of the lifting cylinder 24. A clamp block 251 is connected to the output end of the pneumatic clamp 25. In this embodiment, the clamp block 251 is adapted to the triangular limiting grooves 104 on both sides of the jig 10, and the clamp block 251 is arranged in a triangular shape. The conveying device 2 is provided with a limiting assembly on the side of the jig 10. The limiting assembly includes a limiting cylinder and a downward pressing guide block arranged on the output end of the limiting cylinder. The jig 10 is provided with a mounting positioning hole 105 adapted to the downward pressing guide block.

[0029] An adjustment component is provided on the loading plate 842, and the adjustment component includes an adjustment air claw 861 connected to the bottom of the loading plate 842 and two groups of adjustment blocks 862 arranged on the output end of the adjustment air claw 861. The two groups of adjustment blocks 862 are respectively arranged on both sides of the loading plate. The length of the adjustment block 862 is adapted to the length of the loading plate 842, and the two groups of adjustment blocks 862 form an adjustment clamping groove on the loading plate 842.

[0030] The terminal vibration loading assembly includes a terminal vibration loading tray 511, a terminal straight vibration guide rail 512, and a terminal push material receiving module connected to the outlet end of the terminal straight vibration guide rail 512. The bottom of the terminal material taking manipulator 513 is connected to a terminal material taking suction head 514. The terminal push material receiving module includes a terminal material receiving seat 517 arranged on a translation frame 516, a terminal blocking cylinder 518 connected to the end of the terminal straight vibration guide rail 512, and a terminal push block 519 connected to the output end of the terminal blocking cylinder 518. In this embodiment, the number of the positioning grooves 55 corresponds to the number of the terminal material taking suction heads 514, and the terminal material taking suction heads 514 are sleeved with springs to realize floating material suction.

[0031] In this embodiment, a sensor is provided at the end of the terminal straight vibration guide rail 512. When the terminal is unloaded, the terminal blocking cylinder 518 drives the terminal push block 519 to move backward, and the terminal moves forward from the back to the front to the end of the terminal straight vibration guide rail 512. The terminal at the end of the terminal straight vibration guide rail 512 is squeezed and flows out of the discharge port to the terminal receiving seat 517 for load-bearing positioning. When blocking the material, the terminal blocking cylinder 518 drives the terminal push block 519 to move forward to block the material. The positioning groove 55 is adapted to the terminal 200, and a stop block 56 is provided between two adjacent groups of positioning grooves 55. Inclined surfaces are provided on both sides of the first limiting portion 551 from top to bottom, and the inclined surfaces are used to guide the terminal to be unloaded from the positioning groove 55 to the magnetic core.

[0032] The working process of the present invention is as follows: the jig feeding mechanism clamps the jig through the clamping block 251 and the grooves on both sides of the magnetic core product jig 10, and then the returned jig is clamped and placed on the conveyor belt 211. The magnetic core vibration feeding plate 31 is output to the straight vibration guide rail 32 and then pushed one by one to a row of magnetic core receiving grooves 351 on the first receiving seat 35 through the magnetic core pushing block 331. The magnetic core suction manipulator 36 adsorbs a row of magnetic cores and places them on the jig 10. The conveyor belt 211 drives the jig 10 to move. The glue dispensing head 45 dispenses glue on the surface of the magnetic core 100. The left terminal feeding mechanism 51 and the right terminal feeding mechanism 52 respectively load the two groups of terminals 200. The terminal material taking suction head 514 is moved. After the terminal 200 is sucked, it is positioned on the magnetic core 100 through the secondary positioning seat 54. The positioning downward pressure cylinder 53 drives the secondary positioning seat 54 to be pressed downward. The secondary positioning seat 54 is pressed into the positioning hole 110 in the middle of the magnetic core 100 through the guide slopes 5541 around the guide block 554. The position of the magnetic core 100 on the fixture block 10 is accurately adjusted through the guide slopes 5541, so that the positioning grooves 55 and the positions of both sides of the upper surface of the magnetic core 100 are accurately aligned, so that the terminal picking manipulator 513 can accurately place the adsorbed terminals at the corresponding positions on both sides of the upper surface of the magnetic core 100 through the positioning grooves 55, ensuring the precision of the installation of the terminal 200 on the magnetic core 100. After the terminal 200 is placed on the surface of the magnetic core 100, the pre-pressing detection device 6 presses the terminal down through the two sets of pressing blocks 64 on the output end of the pressing cylinder 63, and the height sensor 65 detects the height of the pressed magnetic core product. The unqualified magnetic core products are clamped into the recycling trough of the recycling material seat 14 by the defective product picking claw 13. The qualified magnetic core products are picked up by the first picking manipulator 91 on the fixture 10 in a single row and then transferred to the loading block 74 for limiting. The conveyor chain 73 drives the loading block 74 to be transferred into the baking and curing bin 72 to cure the glue, so as to fix the terminal on the magnetic core. The second picking manipulator 92 takes out the magnetic core product and places it on the loading plate 8 42, the first pushing cylinder 844 pushes the entire row of magnetic core products on the loading plate 842 from the guide feed slot 8411 into the material tube through the pushing block 846. If there are a certain number of defective products in the preceding workstation, after being recovered by the defective product recovery component, there will be a corresponding number of vacancies on the loading plate 842 when the second material picking robot 92 grabs them. According to the number of missing magnetic cores, the first pushing cylinder 844 drives the pushing block 846 to lift up for avoidance, and the transverse pushing rack 843 drives the second pushing cylinder 845 to move transversely to the corresponding number of magnetic cores on the loading plate 842, and the second pushing cylinder 845 is used to drive the pushing rod 847 to push the missing residual materials, thereby realizing the packaging of the magnetic core products by the material tube.

[0033] Finally, it should be emphasized that the above is not intended to limit the present invention. For those skilled in the art, the present invention may have various changes and modifications. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fully automatic magnetic core dispensing terminal device, comprising a machine base (1), characterized in that: The machine base (1) is provided with a conveying device (2), and a magnetic core loading device (3), a glue dispensing device (4), a terminal loading device (5), a pre-pressure detection device (6), an oven curing device (7) and a magnetic core loading tube device (8) are sequentially provided along the conveying direction of the conveying device (2), the oven curing device (7) being provided at the rear side of the conveying device (2), a first material taking robot (91) being provided between the oven curing device (7) and the conveying device (2), and a magnetic core loading tube device (8) being provided between the oven curing device (7) and the magnetic core loading tube device (8). A second material taking robot (92) is provided, the conveying device (2) conveys a jig block (10) equipped with a plurality of magnetic cores (100), the magnetic core loading tube device (8) comprises a tube distribution rack (81) and a plugging head assembly, a quantitative pushing assembly and a plugging head assembly which are sequentially arranged on the side of the tube distribution rack (81), the plugging head assembly being used to remove the tube plug, the quantitative pushing assembly being used to quantitatively push the tube transported by the tube distribution rack (81), and the plugging head assembly being used to plug the tube filled with magnetic core products.

2. The fully automatic magnetic core dispensing terminal equipment according to claim 1 is characterized by: The terminal feeding device (5) is provided with two groups, each comprising a terminal vibration feeding assembly and a terminal picking manipulator (513); a secondary positioning seat (54) is provided below the terminal picking manipulator (513) through a positioning downward pressure cylinder (53); a plurality of positioning grooves (55) adapted to the terminals are provided on the secondary positioning seat (54); guide blocks (554) are equidistantly provided at the bottom of the secondary positioning seat (54); the guide blocks (554) are provided on the sides of the positioning grooves (55); the guide blocks (554) are adapted to the positioning holes (110) in the middle of the magnetic core (100); guide blocks (554) are provided around the guide blocks (554) from the outside to the inside. The first limiting portion (551) is provided with inclined surfaces on both sides from top to bottom, and the avoiding portions (552) are provided in the form of waist-shaped through holes. A plurality of limiting partitions (101) are equidistantly provided on the jig block (10). Limiting slots (120) are provided on both sides of the magnetic core (100). A limiting spacer (102) adapted to the limiting slot (120) is provided in the middle of the limiting partition (101), and the magnetic core (100) is installed between two adjacent groups of the limiting spacer blocks (102).

3. The fully automatic magnetic core dispensing terminal equipment according to claim 1 is characterized by: The quantitative pushing assembly comprises a feeding guide block (841), a feeding plate (842), a detection sensor unit, a transverse pushing frame (843), a first pushing cylinder (844), a second pushing cylinder (845), a pushing block (846) connected to the output end of the first pushing cylinder (844), and a pushing lever (847) connected to the output end of the second pushing cylinder (845). The feeding guide block (841) is arranged between the material pipe distribution frame (81) and the feeding plate (84 2), the transverse pushing rack (843) and the detection sensor unit are respectively arranged on both sides of the loading plate (842), the first pushing cylinder (844) and the second pushing cylinder (845) are arranged in parallel on the output end of the transverse pushing rack (843), the second pushing cylinder (845) is arranged on the rear side of the first pushing cylinder (844), and the pushing block (846) and the pushing lever (847) are correspondingly arranged above the loading plate (842).

4. The fully automatic magnetic core dispensing terminal equipment according to claim 1 is characterized in that: The plug removal assembly comprises a stand (831), a driving cylinder (832) arranged on the stand (831), a plug removal air claw (833) arranged at the output end of the driving cylinder (832), and a plug removal hook block (834) arranged at the output end of the plug removal air claw (833); the plug sealing assembly comprises a plug vibration loading tray (851), a plug straight vibration track (852) connected to the plug vibration loading tray (851), a plug pushing cylinder (853), and a pushing block (854); the plug straight vibration track (852) is arranged at the output end of the plug vibration loading tray (851), and the pushing block (854) is connected to the output end of the plug pushing cylinder (853).

5. The fully automatic magnetic core dispensing terminal equipment according to claim 2 is characterized in that: The terminal vibration loading assembly comprises a terminal vibration loading plate (511), a terminal straight vibration guide rail (512), and a terminal pushing material receiving module connected to the outlet end of the terminal straight vibration guide rail (512); a terminal material receiving suction head (514) is connected to the bottom of the terminal picking manipulator (513); the terminal pushing material receiving module comprises a terminal picking seat (517) arranged on a translation frame (516), a terminal blocking cylinder (518) connected to the end of the terminal straight vibration guide rail (512), and a terminal pushing block (519) connected to the output end of the terminal blocking cylinder (518).

6. The fully automatic magnetic core dispensing terminal equipment according to claim 2 is characterized by: The magnetic core loading device (3) comprises a magnetic core vibrating loading plate (31), a linear vibration guide rail (32), a magnetic core pushing cylinder (33) arranged at the outlet end of the linear vibration guide rail (32), a magnetic core pushing block (331) connected to the output end of the magnetic core pushing cylinder (33), a material receiving movable frame (34), a first material receiving seat (35) connected to the material receiving movable frame (34), and a magnetic core material sucking manipulator (36), wherein the first material receiving seat (35) is arranged on the linear vibration guide rail (32). The magnetic core push block (331) is arranged on the side of the straight vibration guide rail (32) through a material receiving and transverse shifting frame, and a plurality of floating magnetic core suction heads (361) are connected to the output end of the magnetic core suction manipulator (36). A positioning adsorption block (362) adapted to the positioning hole (110) is arranged at the bottom of the floating magnetic core suction head (361), and a magnetic core receiving groove (351) corresponding to the floating magnetic core suction head (361) is arranged on the first material receiving seat (35).

7. The fully automatic magnetic core dispensing terminal equipment according to claim 1 is characterized by: The oven curing device (7) comprises an oven body (71), a baking and curing chamber (72) arranged in the oven body (71), a conveyor chain (73) arranged on the oven body (71), and a plurality of loading blocks (74) arranged in an array on the conveyor chain (73), abutting cylinders (75) are arranged facing each other on both sides of the inlet and outlet ends of the oven body (71), abutting blocks are connected to the output ends of the abutting cylinders (75), the abutting blocks are arranged facing the end faces of the loading blocks (74), and the loading blocks (74) are arranged to move the loading blocks toward the loading blocks. A plurality of loading slots (741) adapted to the magnetic core products are arranged on the top, a glue erasing module is arranged correspondingly at the bottom of the glue dispensing device (4), the glue erasing module comprises a glue erasing motor (46), a material belt reel (47) connected to the output end of the glue erasing motor (46), and a transmission belt pulley group (48), a glue erasing tape (481) is wound around the transmission belt pulley group (48), and the glue erasing tape (481) is arranged horizontally below the glue dispensing head (45), and a visual detection module (49) is arranged on the side of the glue dispensing device (4).

8. The fully automatic magnetic core glue terminal installation equipment according to claim 1, characterized in that: The pre-pressing detection device (6) comprises a pressing mounting seat (61), a detection seat (62), a pressing cylinder (63) arranged on the pressing mounting seat (61), two groups of pressing blocks (64) correspondingly arranged on the output end of the pressing cylinder (63), and a height sensor (65) arranged on the detection seat (62). A defective product recovery component is arranged between the material picking robot (9) and the pre-pressing detection device (6). The defective product recovery component comprises a fixed frame (11), a linear module (12) arranged on the fixed frame (11), a feeding cylinder (15) connected to the output end of the linear module (12), a defective product picking clamp (13) connected to the output end of the feeding cylinder (15), and a recovery material seat (14) arranged on the fixed frame (11), and a recovery material trough (141) is arranged on the recovery material seat (14).

9. The fully automatic magnetic core glue dispensing terminal equipment according to claim 1, characterized in that: The conveying device (2) comprises two conveying racks (21) arranged in parallel, a conveying belt (211) driven on the conveying racks (21), and a jig loading mechanism arranged on the outer sides of both ends of the two groups of conveying racks (21), the jig loading mechanism comprising a jig loading rack (22), a horizontal pushing module (23) arranged on the jig loading rack (22), a lifting cylinder (24) connected to the output end of the horizontal pushing module (23), and a pneumatic clamp (25) connected to the output end of the lifting cylinder (24), and a clamping block (251) is connected to the output end of the pneumatic clamp (25).

10. The fully automatic magnetic core dispensing terminal equipment according to claim 3, characterized in that: An adjustment component is arranged on the loading plate (842), and the adjustment component includes an adjustment air claw (861) connected to the bottom of the loading plate (842) and two groups of adjustment blocks (862) arranged on the output end of the adjustment air claw (861), and the two groups of adjustment blocks (862) are respectively arranged on both sides of the loading plate, and the length of the adjustment block (862) is adapted to the length of the loading plate (842).

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