CN113617966A - Automatic bending pin-arranging equipment for large-size inductor and implementation method thereof - Google Patents
Automatic bending pin-arranging equipment for large-size inductor and implementation method thereof Download PDFInfo
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- CN113617966A CN113617966A CN202110842896.8A CN202110842896A CN113617966A CN 113617966 A CN113617966 A CN 113617966A CN 202110842896 A CN202110842896 A CN 202110842896A CN 113617966 A CN113617966 A CN 113617966A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
Abstract
The invention discloses automatic bending and pin straightening equipment for large-size inductors, which comprises a case, wherein a corner above the case is provided with a multilayer lifting mechanism, one side of the multilayer lifting mechanism is provided with an automatic tray taking mechanism, one side of the automatic tray taking mechanism is provided with a feeding conveying mechanism, the end part of the feeding conveying mechanism is provided with a dislocation mechanism, one side of the dislocation mechanism is provided with a bending mechanism, one side of the bending mechanism is provided with a discharging conveying mechanism, the end part of the discharging conveying mechanism is provided with a corner mechanism, a second transverse moving material stirring mechanism is arranged above the corner mechanism, and the end part of the corner mechanism is provided with a multilayer transverse moving lifting mechanism; the invention also discloses an implementation method of the automatic bending pin-arranging equipment for the large-size inductor, and the invention has the advantages of higher integration degree, good universality of produced products, suitability for bending and automatic loading and unloading of the large-size integrated inductor, higher productivity of the equipment, higher accuracy of a swinging plate, more convenience in manual operation, multiple functions of the equipment and the like.
Description
Technical Field
The invention belongs to the technical field of inductor manufacturing, and particularly relates to automatic pin bending and arranging equipment for a large-size inductor and an implementation method of the automatic pin bending and arranging equipment.
Background
The integrated inductor (die-pressed inductor) comprises a base body and a winding body, wherein the base body is formed by embedding the winding body into metal magnetic powder through die-casting, the SMD pins are used as lead-out pins of the winding body and are directly formed on the surface of the base body, and the integrated inductor has higher inductance and smaller leakage inductance compared with the traditional inductor. The inductor is SMD structural design, not only can not damage the inductor during the use, can improve production efficiency again.
The integrated inductor production process mainly comprises six main process flows, namely coil welding, mixture preparation, press forming, sintering, bending and detection.
Jumbo size integral type inductance terminal is thicker, is difficult for bending, and causes the fish tail easily, and the manual work intensity of labour that bends is big, and the uniformity and the stability of bending can't guarantee.
Therefore, a device for automatically bending a large-size integrated inductor is needed.
Disclosure of Invention
The invention aims to provide automatic bending pin-arranging equipment for a large-size inductor, which aims to solve the problems in the background technology. The automatic bending pin arranging equipment for the large-size inductor, provided by the invention, has the characteristics that the automatic feeding and discharging mechanism and the feeding and discharging bin are arranged, manual feeding and discharging are not required all the time, the manual participation is reduced, and the labor intensity is reduced.
The invention also aims to provide a realization method of the automatic bending pin-trimming equipment for the large-size inductor.
In order to achieve the purpose, the invention provides the following technical scheme: a large-size inductor automatic bending and pin arranging device comprises a case, wherein a corner above the case is provided with a multilayer lifting mechanism, one side of the multilayer lifting mechanism is provided with an automatic disc taking mechanism, one side of the automatic disc taking mechanism is provided with a feeding conveying mechanism, a first transverse shifting and material stirring mechanism positioned above the automatic disc taking mechanism and the feeding conveying mechanism is further arranged above the case, the end part of the feeding conveying mechanism is provided with a dislocation mechanism, one side of the dislocation mechanism is provided with a bending mechanism, one side of the bending mechanism is provided with a discharging conveying mechanism, the end part of the discharging conveying mechanism is provided with a corner mechanism, a second transverse shifting and material stirring mechanism is arranged above the corner mechanism, the end part of the corner mechanism is provided with a multilayer transverse shifting and lifting mechanism, one side of the case is provided with a PLC (programmable logic controller), the multilayer lifting mechanism, the automatic disc taking mechanism, the first transverse shifting and material stirring mechanism, the feeding conveying mechanism, the dislocation mechanism, the bending mechanism, the multilayer lifting mechanism, the dislocation mechanism, the feeding conveying mechanism and the feeding mechanism, The discharging conveying mechanism, the corner mechanism, the second transverse moving material stirring mechanism and the multilayer transverse moving lifting mechanism are in signal connection with the PLC.
In order to realize the placement and movement of an aluminum disc filled with products, the multi-layer lifting mechanism further comprises a lifting mechanism mounting seat, the lifting mechanism mounting seat is mounted on a case, a lifting servo motor is arranged on the lifting mechanism mounting seat, a lead screw is rotatably connected inside the lifting mechanism mounting seat, the output end of the lifting servo motor is connected with the lower end of the lead screw through a synchronous belt, a lifting plate is arranged inside the lifting mechanism mounting seat and is connected with the lead screw through threaded engagement, four corners above the lifting plate are respectively connected with supporting rods, the upper ends of the four supporting rods are connected with a storage bin, one side of the lifting mechanism mounting seat is connected with a photoelectric fixed rod, the photoelectric fixed rod is connected with a U-shaped photoelectric device, and a separation blade corresponding to the U-shaped photoelectric device is connected onto the lifting plate.
In order to take out the aluminum plate filled with the products in the multi-layer lifting mechanism, the automatic plate taking mechanism further comprises a first moving module, the first moving module is installed above the case, a material taking plate is arranged above the first moving module, a protective cover positioned outside the material taking plate is further arranged on the case, a magnetic photoelectric sensor is arranged at one end, close to the multi-layer lifting mechanism, of the first moving module, and a limiting groove is arranged above the material taking plate.
In order to convey the products for feeding and discharging, the feeding conveying mechanism further comprises a conveying belt, the conveying belt is arranged above the case, a conveying belt motor is connected onto the conveying belt, two ends of the conveying belt are respectively connected with transition plates, guide plates are arranged on two sides of the conveying belt, and the structure of the discharging conveying mechanism is the same as that of the feeding conveying mechanism.
In order to facilitate the conveying of products, in the invention, the first transverse moving material stirring mechanism comprises a material stirring mechanism mounting seat, the material stirring mechanism mounting seat is mounted above the case, a mounting plate is connected above the material stirring mechanism mounting seat, a second moving module is arranged on the mounting plate, a cylinder mounting plate is connected on the second moving module, a lifting cylinder is connected on the cylinder mounting plate, a material stirring block is connected on the output end of the lifting cylinder, two ends of the side surface of the mounting plate are respectively connected with an oil pressure buffer corresponding to the cylinder mounting plate, and the structure of the second transverse moving material stirring mechanism is the same as that of the first transverse moving material stirring mechanism.
In order to push the product into the station groove at the bottom of the station plate, the dislocation mechanism further comprises a dislocation mechanism mounting seat, a slide block guide rail is arranged above the dislocation mechanism mounting seat, one end of the dislocation mechanism mounting seat is connected with a push air cylinder, the output end of the push air cylinder is connected with a slide block of the slide block guide rail, and a positioning seat is connected above the slide block of the slide block guide rail.
In order to bend the product, in the invention, the bending mechanism comprises a bending mechanism mounting plate, the bending mechanism mounting plate is mounted above the case, an upper cutting knife is arranged in the middle position above the bending mechanism mounting plate, a pre-bending mechanism and a final-bending mechanism are respectively arranged on the bending mechanism mounting plate and are respectively positioned at two ends of the upper cutting knife, a final-bending limiting block corresponding to the final-bending mechanism is connected above the bending mechanism mounting plate, a station transverse-moving mechanism is arranged at one end, close to the pre-bending mechanism, above the bending mechanism mounting plate and is positioned at one side of the upper cutting knife, two cutting mechanisms are also arranged at one end, close to the final-bending mechanism, above the bending mechanism mounting plate, the two cutting mechanisms are symmetrically arranged at two sides of the upper cutting knife, the pre-bending mechanism comprises a pre-bending cylinder, the pre-bending cylinder is connected at the bottom of the bending mechanism mounting plate, and a connecting seat is connected on the output end of the pre-bending cylinder, two pre-folding assemblies symmetrically arranged about the upper cut-off knife are connected above the connecting seat, each pre-folding assembly comprises an installation block, an adjusting block is arranged at the upper end of the installation block, a micro-cylinder is arranged on the adjusting block, and the end part of the adjusting block is rotatably connected with a roller; the final folding mechanism comprises a final folding cylinder and a final folding knife, wherein the final folding cylinder is connected to the bottom of the mounting plate of the bending mechanism, and the output end of the final folding cylinder is connected with two final folding knives symmetrically arranged relative to the upper cutting knife; the station transverse moving mechanism comprises a longitudinal moving cylinder and a transverse moving cylinder, wherein the longitudinal moving cylinder is arranged on the bending mechanism mounting plate, the output end of the longitudinal moving cylinder is connected with the transverse moving cylinder, the output end of the transverse moving cylinder is connected with a station plate, and the bottom of the station plate is provided with a plurality of station grooves; the cutting mechanism comprises a cutting cylinder, the cutting cylinder is installed above the mounting plate of the bending mechanism, a cutting board is connected to the output end of the cutting cylinder, and a cutter, a second top cutter, a forty-five-degree curved cutter and a first top cutter are sequentially arranged on the cutting board.
In order to avoid the scratch of the finished product terminal in the flow channel and the aluminum disc, the invention further comprises a corner mechanism mounting seat, wherein the corner mechanism mounting seat is mounted above the case, a guide plate is arranged on the corner mechanism mounting seat, a material pushing cylinder is arranged at the end part of the corner mechanism mounting seat, and the output end of the material pushing cylinder is connected with a push plate.
In order to realize the blanking of products, in the invention, the structure of the multi-layer traverse lifting mechanism is the same as that of the multi-layer lifting mechanism, a lifting mechanism mounting seat of the multi-layer traverse lifting mechanism is mounted on the traverse mechanism, the traverse mechanism comprises a third moving module and a traverse mechanism mounting plate, the traverse mechanism mounting plate is mounted above the case, and the third moving module is arranged on the traverse mechanism mounting plate.
Further, the implementation method of the large-size inductor automatic pin bending and adjusting device comprises the following steps:
(I) feeding: an operator places the aluminum tray filled with the products in a bin of the multi-layer lifting mechanism;
(II) taking materials: the automatic tray taking mechanism is matched with the multilayer lifting mechanism to take out the products in the multilayer lifting mechanism;
(III) feeding and conveying: the first transverse moving material stirring mechanism, the feeding conveying mechanism, the dislocation mechanism and the station transverse moving mechanism are matched to convey the product into the bending mechanism;
(IV) bending: the pre-folding mechanism performs ninety-degree pre-folding on the product, then the cutting mechanism performs cutting, primary clamping and forty-five degree pre-folding on the product in sequence, and then the cutting mechanism is matched with the final folding mechanism to perform secondary clamping and final folding on the product;
(V) discharging and conveying: the discharging conveying mechanism is matched with the corner mechanism to discharge and convey the product;
(VI) discharging and dishing up: the second transverse moving material stirring mechanism is matched with the multilayer transverse moving lifting mechanism to discharge and tray the products.
Compared with the prior art, the invention has the beneficial effects that:
1. the aluminum tray storage device can store a plurality of aluminum trays, prolong the equipment operation time, reduce the feeding times of operators and reduce the labor intensity;
2. the automatic aluminum plate taking device can automatically take the aluminum plate from the bin, automatically pull out the products in the aluminum plate and automatically place the processed products into the aluminum plate, has high automation degree and reduces manual participation;
3. the bending mechanism has a transverse moving material taking function, can sequentially send products to be bent onto the cutter, is provided with five stations which are respectively a pre-folding ninety-degree station, a cutting station, a primary clamping station, a pre-folding forty-five-degree station and a secondary clamping final-folding station, and can ensure that the size and specification of the products meet requirements through multiple pre-folding and clamping, and reduce the damage to the appearance of the products;
4. the five stations of the bending mechanism are flatly laid on the equipment, so that the maintenance of equipment personnel is facilitated, and products of other models can be bent only by replacing the intermediate mechanism when the products need to be replaced;
5. the corner mechanism can enable the product terminals to be attached tightly, and avoid the terminals from being scratched in the flow channel;
6. the invention has the advantages of higher integration degree, good universality of produced products, suitability for bending and automatic feeding and discharging of large-size integrated inductors, higher productivity of equipment, higher accuracy of a balance, more convenience in manual operation, multiple functions of equipment and the like;
7. the multi-layer lifting mechanism and the multi-layer transverse moving lifting mechanism are driven by the matching of the servo motor and the screw rod, so that the positions of all the rows of each layer are more accurate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic axial view of the multi-layer lifting mechanism of the present invention;
FIG. 3 is a schematic front view of the multi-layer lifting mechanism of the present invention;
FIG. 4 is a schematic structural diagram of an automatic disk-fetching mechanism according to the present invention;
FIG. 5 is a schematic structural view of the feed conveying mechanism of the present invention;
FIG. 6 is a schematic structural view of a first traverse shifting mechanism according to the present invention;
FIG. 7 is a schematic axial view of the bending mechanism of the present invention;
FIG. 8 is a schematic front view of the bending mechanism of the present invention;
FIG. 9 is a schematic structural view of the pre-folding mechanism of the present invention;
FIG. 10 is a schematic structural view of a station traversing mechanism according to the present invention;
FIG. 11 is a schematic view of a cutting mechanism according to the present invention;
FIG. 12 is a schematic view of the construction of the multi-deck traversing elevating mechanism of the present invention;
FIG. 13 is a schematic structural view of the malposition mechanism of the present invention;
FIG. 14 is a schematic structural view of the corner mechanism of the present invention;
fig. 15 is a schematic view of the product bending step performed by the bending mechanism of the present invention.
In the figure: 1. a multi-layer lifting mechanism; 101. a lifting mechanism mounting base; 102. a screw rod; 103. a lifting servo motor; 104. a lifting plate; 105. a support bar; 106. a storage bin; 107. an aluminum plate; 108. a photoelectric fixing rod; 109. a U-shaped photoelectric device; 2. an automatic disc taking mechanism; 21. a first moving module; 22. a magnetic photosensor; 23. a protective cover; 24. taking a material plate; 3. a first transverse moving material shifting mechanism; 31. a setting mechanism mounting base; 32. a second moving module; 33. mounting a plate; 34. a cylinder mounting plate; 35. a hydraulic shock absorber; 36. a material stirring block; 37. a lifting cylinder; 4. a feed conveying mechanism; 41. a conveyor belt; 42. a conveyor belt motor; 43. a guide plate; 44. a transition plate; 5. a dislocation mechanism; 51. a dislocation mechanism mounting base; 52. a slider guide rail; 53. positioning seats; 54. a push cylinder; 6. a bending mechanism; 61. a bending mechanism mounting plate; 62. a pre-folding mechanism; 621. a pre-folding cylinder; 622. a connecting seat; 623. mounting blocks; 624. a micro-drum; 625. an adjusting block; 626. a drum; 63. mounting a cutter; 64. a station transverse moving mechanism; 641. a longitudinally moving cylinder; 642. a transverse moving cylinder; 643. a station plate; 644. a station groove; 65. a cutting mechanism; 651. a cutting cylinder; 652. a first top cutter; 653. a forty-five degree curved blade; 654. a second top cutter; 655. a cutter; 656. a cutting board; 66. finally folding the limiting block; 67. a final folding mechanism; 671. a final folding cylinder; 672. a final folding knife; 7. a discharge conveying mechanism; 8. a corner turning mechanism; 81. a corner mechanism mounting base; 82. a guide plate; 83. a material pushing cylinder; 84. pushing the plate; 9. a second transverse moving material shifting mechanism; 10. a multi-layer traversing lifting mechanism; 11. a chassis; 12. a PLC controller; 13. a traversing mechanism; 131. a third moving module; 132. and a transverse moving mechanism mounting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-15, the present invention provides the following technical solutions: an automatic bending and pin aligning device for large-size inductors comprises a case 11, wherein a corner above the case 11 is provided with a multilayer lifting mechanism 1, one side of the multilayer lifting mechanism 1 is provided with an automatic disc taking mechanism 2, one side of the automatic disc taking mechanism 2 is provided with a feeding conveying mechanism 4, a first transverse moving and material stirring mechanism 3 positioned above the automatic disc taking mechanism 2 and the feeding conveying mechanism 4 is further arranged above the case 11, the end part of the feeding conveying mechanism 4 is provided with a dislocation mechanism 5, one side of the dislocation mechanism 5 is provided with a bending mechanism 6, one side of the bending mechanism 6 is provided with a discharging conveying mechanism 7, the end part of the discharging conveying mechanism 7 is provided with a corner mechanism 8, a second transverse moving and material stirring mechanism 9 is arranged above the corner mechanism 8, the end part of the corner mechanism 8 is provided with a multilayer transverse moving and lifting mechanism 10, one side of the case 11 is provided with a PLC (programmable logic controller) 12, the multilayer lifting mechanism 1, the automatic disc taking mechanism 2, the feeding conveying mechanism 4 and the corner mechanism 3 are arranged above the corner mechanism 8, The first transverse moving material-poking mechanism 3, the feeding conveying mechanism 4, the dislocation mechanism 5, the bending mechanism 6, the discharging conveying mechanism 7, the corner mechanism 8, the second transverse moving material-poking mechanism 9 and the multilayer transverse moving lifting mechanism 10 are all in signal connection with a PLC 12.
Specifically, multilayer elevating system 1 includes elevating system mount pad 101, elevating system mount pad 101 is installed on quick-witted case 11, be equipped with lift servo motor 103 on the elevating system mount pad 101, the inside of elevating system mount pad 101 is still rotated and is connected with lead screw 102, lift servo motor 103's output passes through the hold-in range with the lower extreme of lead screw 102 and is connected, the inside of elevating system mount pad 101 is equipped with lifter plate 104, lifter plate 104 passes through the thread engagement with lead screw 102 and is connected, four corners of lifter plate 104 top are connected with bracing piece 105 respectively, the upper end of four bracing pieces 105 is connected with feed bin 106, one side of elevating system mount pad 101 is connected with photoelectricity dead lever 108, be connected with U type photoelectricity 109 on the photoelectricity dead lever 108, be connected with the separation blade corresponding with U type photoelectricity 109 on the lifter plate 104.
By adopting the technical scheme, the aluminum tray 107 filled with products is placed and moved by the multi-layer lifting mechanism 1.
Specifically, the automatic tray taking mechanism 2 comprises a first moving module 21, the first moving module 21 is installed above the case 11, a material taking plate 24 is arranged above the first moving module 21, a protective cover 23 located outside the material taking plate 24 is further arranged on the case 11, a magnetic photoelectric sensor 22 is arranged at one end, close to the multilayer lifting mechanism 1, of the first moving module 21, and a limiting groove is formed above the material taking plate 24.
By adopting the technical scheme, the aluminum tray 107 filled with products in the multi-layer lifting mechanism 1 is taken out by the automatic tray taking mechanism 2.
Specifically, the feeding conveying mechanism 4 includes a conveying belt 41, the conveying belt 41 is installed above the chassis 11, a conveying belt motor 42 is connected to the conveying belt 41, transition plates 44 are respectively connected to two ends of the conveying belt 41, guide plates 43 are arranged on two sides of the conveying belt 41, and the structure of the discharging conveying mechanism 7 is the same as that of the feeding conveying mechanism 4.
Through adopting above-mentioned technical scheme, carry the material loading and the unloading of product through feeding conveyor mechanism 4 and ejection of compact conveying mechanism 7.
Specifically, first sideslip is dialled material mechanism 3 and is included dialling material mechanism mount pad 31, it installs in the top of quick-witted case 11 to dial material mechanism mount pad 31, the top of dialling material mechanism mount pad 31 is connected with mounting panel 33, be equipped with the second on the mounting panel 33 and remove module 32, be connected with cylinder mounting panel 34 on the second removes the module 32, be connected with lift cylinder 37 on the cylinder mounting panel 34, be connected with on the output of lift cylinder 37 and dial material piece 36, the both ends of mounting panel 33 side are connected with the hydraulic buffer 35 corresponding with cylinder mounting panel 34 respectively, the structure that second sideslip was dialled material mechanism 9 is the same with the structure that first sideslip was dialled material mechanism 3.
By adopting the technical scheme, the product to be bent in the aluminum plate is shifted to the feeding and conveying mechanism 4 to be conveyed backwards through the first transverse shifting and material shifting mechanism 3; and the bent product in the corner mechanism 8 is shifted into the hollow aluminum plate through the second transverse shifting mechanism 9.
Specifically, the dislocation mechanism 5 includes the dislocation mechanism mount pad 51, and the top of dislocation mechanism mount pad 51 is equipped with slider guide rail 52, and the one end of dislocation mechanism mount pad 51 is connected with push cylinder 54, and push cylinder 54's output is connected with slider of slider guide rail 52, and slider top of slider guide rail 52 is connected with positioning seat 53.
By adopting the above technical scheme, the product at the end of the feeding and conveying mechanism 4 is pushed into the station groove 644 at the bottom of the station plate 643 by the dislocation mechanism 5.
Specifically, the bending mechanism 6 includes a bending mechanism mounting plate 61, the bending mechanism mounting plate 61 is mounted above the case 11, an upper cutting knife 63 is disposed at the middle position above the bending mechanism mounting plate 61, a pre-bending mechanism 62 and a final-bending mechanism 67 are further disposed on the bending mechanism mounting plate 61 and located at two ends of the upper cutting knife 63 respectively, a final-bending limiting block 66 corresponding to the final-bending mechanism 67 is connected above the bending mechanism mounting plate 61, a station traversing mechanism 64 is disposed at one end, close to the pre-bending mechanism 62, above the bending mechanism mounting plate 61, the station traversing mechanism 64 is located at one side of the upper cutting knife 63, two cutting mechanisms 65 are further disposed at one end, close to the final-bending mechanism 67, above the bending mechanism mounting plate 61, the two cutting mechanisms 65 are symmetrically disposed at two sides of the upper cutting knife 63, the pre-bending mechanism 62 includes a pre-bending cylinder 621, the pre-bending cylinder 621 is connected to the bottom of the bending mechanism mounting plate 61, the output end of the pre-folding cylinder 621 is connected with a connecting seat 622, two pre-folding assemblies symmetrically arranged about the upper cutter 63 are connected above the connecting seat 622, each pre-folding assembly comprises a mounting block 623, the upper end of each mounting block 623 is provided with a regulating block 625, each regulating block 625 is provided with a micro-drum 624, and the end part of each regulating block 625 is rotatably connected with a roller 626; the final folding mechanism 67 comprises a final folding cylinder 671 and a final folding knife 672, wherein the final folding cylinder 671 is connected to the bottom of the bending mechanism mounting plate 61, and the output end of the final folding cylinder 671 is connected with two final folding knives 672 which are symmetrically arranged relative to the upper cutting knife 63; the station transverse moving mechanism 64 comprises a longitudinal moving cylinder 641 and a transverse moving cylinder 642, wherein the longitudinal moving cylinder 641 is installed on the bending mechanism installation plate 61, the transverse moving cylinder 642 is connected to the output end of the longitudinal moving cylinder 641, a station plate 643 is connected to the output end of the transverse moving cylinder 642, and a plurality of station grooves 644 are formed in the bottom of the station plate 643; the cutting mechanism 65 comprises a cutting cylinder 651, the cutting cylinder 651 is mounted above the bending mechanism mounting plate 61, a cutting board 656 is connected to the output end of the cutting cylinder 651, and a cutting knife 655, a second top knife 654, a forty-five degree bent knife 653 and a first top knife 652 are sequentially arranged on the cutting board 656.
By adopting the technical scheme, the product is bent by the bending mechanism 6.
Specifically, the corner mechanism 8 includes a corner mechanism mounting seat 81, the corner mechanism mounting seat 81 is mounted above the chassis 11, a guide plate 82 is disposed on the corner mechanism mounting seat 81, a material pushing cylinder 83 is disposed at an end of the corner mechanism mounting seat 81, and an output end of the material pushing cylinder 83 is connected to a push plate 84.
By adopting the technical scheme, the conveying direction of the product is changed through the corner mechanism 8, so that the terminals are close to each other, and the finished product terminals are prevented from being scratched in the flow channel and the aluminum disc.
Specifically, the structure of the multi-deck traverse lifting mechanism 10 is the same as that of the multi-deck lifting mechanism 1, the lifting mechanism mounting base 101 of the multi-deck traverse lifting mechanism 10 is mounted on the traverse mechanism 13, the traverse mechanism 13 includes a third moving module 131 and a traverse mechanism mounting plate 132, the traverse mechanism mounting plate 132 is mounted above the chassis 11, and the third moving module 131 is disposed on the traverse mechanism mounting plate 132.
By adopting the technical scheme, the product is discharged through the multilayer transverse moving lifting mechanism 10.
Example 2
Further, the implementation method of the large-size inductor automatic pin bending and adjusting device comprises the following steps:
firstly, an operator places an aluminum tray 107 filled with products into a bin 106 of the multi-layer lifting mechanism 1, and then places an empty aluminum tray 107 into the bin 106 of the multi-layer traversing lifting mechanism 10, wherein the aluminum tray 107 at the lowest part of the bin 106 of the multi-layer lifting mechanism 1 is positioned at an initial position;
secondly, the equipment is started through the PLC 12, the first moving module 21 drives the material taking plate 24 to enter the bottom of the aluminum disc 107 at the lowest part of the bin 106 of the multi-layer lifting mechanism 1, after the equipment is in place, the lifting servo motor 103 of the multi-layer lifting mechanism 1 drives the bin 106 to descend to a set position, the aluminum disc 107 is positioned in a limiting groove of the material taking plate 24, the aluminum disc 107 is separated from a positioning block in the bin 106, and then the first moving module 21 drives the material taking plate 24 to transversely move to a shifting position of a first row of products in the aluminum disc 107, which corresponds to the first transverse moving material shifting mechanism 3;
thirdly, the lifting cylinder 37 of the first traverse material-shifting mechanism 3 drives the material-shifting block 36 to descend, the second moving module 32 drives the material-shifting block 36 to shift the product into the conveying belt 41 of the feeding and conveying mechanism 4, and the conveying belt 41 conveys the product to the positioning seat 53 of the dislocation mechanism 5 at the tail end of the conveying belt;
(IV) the initial position of the station plate 643 is that the first station groove 644 corresponds to the positioning seat 53, and the pushing cylinder 54 pushes the product into the first station groove 644 of the station plate 643;
fifthly, the transverse moving cylinder 642 drives the station plate 643 to move to the second station groove 644 to correspond to the positioning seat 53, the pushing cylinder 54 pushes the product into the second station groove 644 of the station plate 643, at the moment, the product in the first station groove 644 is moved to the pre-folding mechanism 62, and the pre-folding cylinder 621 drives the roller 626 to move downwards to vertically bend the horizontal terminal downwards for 90 degrees; by analogy, when the traverse cylinder 642 drives the station plate 643 to move to the fourth station groove 644 corresponding to the positioning seat 53, the pushing cylinder 54 pushes the product into the fourth station groove 644 of the station plate 643, then the traverse cylinder 642 drives the fourth station groove 644 of the station plate 643 to move to the pre-folding mechanism 62, at this time, the product in the third station groove 644 corresponds to the cutting knife 655, the product in the second station groove 644 corresponds to the second top knife 654, the product in the first station groove 644 corresponds to the forty-five-degree bent knife 653, then the longitudinal moving cylinder 641 drives the traverse cylinder 642 to ascend, the traverse cylinder 642 drives the station plate 643 to reset to the initial position, the longitudinal moving cylinder 641 resets, and the above steps are repeated; the cutter 655 cuts off the part of the terminal with the overlong length after being bent by 90 degrees, the second top cutter 654 flattens the terminal plane cut by the cutter 655, and the forty-five degree bending cutter 653 bends the flattened terminal plane inwards by 45 degrees; after the product is bent by forty-five degrees, the product is separated from the station groove 644 of the station plate 643, and continues to flow backwards in a product pushing mode, when the product flows to the first top knife 652, the product is pushed by the first top knife 652, and then the final folding cylinder 671 drives the final folding knife 672 to push out to perform final folding on the product;
sixthly, the bent products enter the discharging and conveying mechanism 7 under the mutual pushing action, and are conveyed backwards to the guide plate at the tail end under the action of the discharging and conveying mechanism 7;
(VII) the pushing cylinder drives the pushing plate to act to push the product forwards, when the number of times of the pushing cylinder acts reaches a set value, the lifting cylinder 37 of the second transverse shifting mechanism 9 drives the material stirring block 36 on the second transverse shifting mechanism to descend to the material stirring height, and the second moving module 32 of the second transverse shifting mechanism 9 drives the material stirring block 36 to push the product into the empty aluminum tray 107 of the bin 106 of the multilayer transverse shifting mechanism 10;
(eighth), when the material-shifting times of the second traverse material-shifting mechanism 9 reach the set value, the third moving module 131 drives the multilayer traverse lifting mechanism 10 to traverse to one side to the set position, so that the empty columns in the aluminum tray 107 are aligned with the guide plate to continue to charge, and when all the empty columns of one aluminum tray 107 are filled with products, the lifting servo motor 103 of the multilayer traverse lifting mechanism 10 drives the bin 106 to descend to the set height, so as to charge the second empty aluminum tray 107 in the bin 106.
The first moving module 21, the second moving module 32 and the third moving module 131 have the same structure and mainly comprise a stepping motor, a driven shaft, a guide rail, a synchronous belt and a synchronous belt clamping block, wherein the stepping motor is connected with the driven shaft through the synchronous belt, and the synchronous belt is provided with the synchronous belt clamping block; the material taking plate 24, the air cylinder mounting plate 34 and the lifting mechanism mounting seat 101 of the multi-layer transverse moving lifting mechanism 10 are respectively connected with a guide rail slide block and a synchronous belt clamping block on the corresponding moving module.
The lifting servo motor 103, the U-shaped photoelectric sensor 109, the magnetic photoelectric sensor 22, the hydraulic buffer 35, the lifting cylinder 37, the conveyer belt motor 42, the pre-folding cylinder 621, the longitudinal moving cylinder 641, the transverse moving cylinder 642, the cutting cylinder 651, the final folding cylinder 671 and the PLC 12 are all commercially available.
In conclusion, the aluminum tray storage device can store a plurality of aluminum trays, prolong the equipment operation time, reduce the feeding times of operators and reduce the labor intensity; the automatic aluminum plate taking device can automatically take the aluminum plate from the bin, automatically pull out the products in the aluminum plate and automatically place the processed products into the aluminum plate, has high automation degree and reduces manual participation; the bending mechanism has a transverse moving material taking function, can sequentially send products to be bent onto the cutter, is provided with five stations which are respectively a pre-folding ninety-degree station, a cutting station, a primary clamping station, a pre-folding forty-five-degree station and a secondary clamping final-folding station, and can ensure that the size and specification of the products meet requirements through multiple pre-folding and clamping, and reduce the damage to the appearance of the products; the five stations of the bending mechanism are flatly laid on the equipment, so that the maintenance of equipment personnel is facilitated, and products of other models can be bent only by replacing the intermediate mechanism when the products need to be replaced; the corner mechanism can enable the product terminals to be attached tightly, and avoid the terminals from being scratched in the flow channel; the invention has the advantages of higher integration degree, good universality of produced products, suitability for bending and automatic feeding and discharging of large-size integrated inductors, higher productivity of equipment, higher accuracy of a balance, more convenience in manual operation, multiple functions of equipment and the like; the multi-layer lifting mechanism and the multi-layer transverse moving lifting mechanism are driven by the matching of the servo motor and the screw rod, so that the positions of all the rows of each layer are more accurate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an automatic whole foot equipment of bending of jumbo size inductance, includes quick-witted case, its characterized in that: a corner above the case is provided with a multilayer lifting mechanism, one side of the multilayer lifting mechanism is provided with an automatic disc taking mechanism, one side of the automatic disc taking mechanism is provided with a feeding conveying mechanism, a first transverse material shifting mechanism positioned above the automatic disc taking mechanism and the feeding conveying mechanism is also arranged above the case, the end part of the feeding conveying mechanism is provided with a dislocation mechanism, one side of the dislocation mechanism is provided with a bending mechanism, one side of the bending mechanism is provided with a discharging conveying mechanism, the end part of the discharging conveying mechanism is provided with a corner mechanism, a second transverse material shifting mechanism is arranged above the corner mechanism, the end part of the corner mechanism is provided with the multilayer transverse lifting mechanism, one side of the case is provided with a PLC controller, the multilayer lifting mechanism, the automatic tray taking mechanism, the first transverse moving material stirring mechanism, the feeding conveying mechanism, the dislocation mechanism, the bending mechanism, the discharging conveying mechanism, the corner mechanism, the second transverse moving material stirring mechanism and the multilayer transverse moving lifting mechanism are all in signal connection with the PLC.
2. The automatic bending pin straightening device for the large-size inductor according to claim 1, wherein: the multi-layer lifting mechanism comprises a lifting mechanism mounting seat, the lifting mechanism mounting seat is mounted on a case, a lifting servo motor is arranged on the lifting mechanism mounting seat, a lead screw is connected to the inside of the lifting mechanism mounting seat in a rotating mode, the output end of the lifting servo motor is connected with the lower end of the lead screw through a synchronous belt, a lifting plate is arranged inside the lifting mechanism mounting seat and connected with the lead screw through threaded engagement, four corners above the lifting plate are respectively connected with supporting rods, the upper ends of the four supporting rods are connected with a storage bin, one side of the lifting mechanism mounting seat is connected with a photoelectric fixing rod, the photoelectric fixing rod is connected with a U-shaped photoelectric rod, and a separation blade corresponding to the U-shaped photoelectric rod is connected to the lifting plate.
3. The automatic bending pin straightening device for the large-size inductor according to claim 1, wherein: the automatic tray taking mechanism comprises a first moving module, the first moving module is installed above a case, a material taking plate is arranged above the first moving module, a protective cover located outside the material taking plate is further arranged on the case, a magnetic photoelectric sensor is arranged at one end, close to the multilayer lifting mechanism, of the first moving module, and a limiting groove is formed in the upper portion of the material taking plate.
4. The automatic bending pin straightening device for the large-size inductor according to claim 1, wherein: the feeding conveying mechanism comprises a conveying belt, the conveying belt is installed above the case, a conveying belt motor is connected onto the conveying belt, two ends of the conveying belt are respectively connected with a transition plate, guide plates are arranged on two sides of the conveying belt, and the structure of the discharging conveying mechanism is the same as that of the feeding conveying mechanism.
5. The automatic bending pin straightening device for the large-size inductor according to claim 1, wherein: the first transverse moving material stirring mechanism comprises a material stirring mechanism mounting seat, the material stirring mechanism mounting seat is mounted above the case, a mounting plate is connected above the material stirring mechanism mounting seat, a second moving module is arranged on the mounting plate, a cylinder mounting plate is connected on the second moving module, a lifting cylinder is connected on the cylinder mounting plate, a material stirring block is connected on the output end of the lifting cylinder, two ends of the side surface of the mounting plate are respectively connected with an oil buffer corresponding to the cylinder mounting plate, and the structure of the second transverse moving material stirring mechanism is the same as that of the first transverse moving material stirring mechanism.
6. The automatic bending pin straightening device for the large-size inductor according to claim 1, wherein: the dislocation mechanism comprises a dislocation mechanism mounting seat, a slider guide rail is arranged above the dislocation mechanism mounting seat, one end of the dislocation mechanism mounting seat is connected with a pushing cylinder, the output end of the pushing cylinder is connected with a slider of the slider guide rail, and a positioning seat is connected above the slider of the slider guide rail.
7. The automatic bending pin straightening device for the large-size inductor according to claim 1, wherein: the bending mechanism comprises a bending mechanism mounting plate, the bending mechanism mounting plate is mounted above the case, an upper cutter is arranged in the middle position above the bending mechanism mounting plate, a pre-bending mechanism and a final-bending mechanism which are respectively positioned at two ends of the upper cutter are further arranged on the bending mechanism mounting plate, a final-bending limiting block corresponding to the final-bending mechanism is connected above the bending mechanism mounting plate, a station transverse moving mechanism is arranged at one end, close to the pre-bending mechanism, above the bending mechanism mounting plate, and is positioned at one side of the upper cutter, two cutting mechanisms are further arranged at one end, close to the final-bending mechanism, above the bending mechanism mounting plate, the two cutting mechanisms are symmetrically arranged at two sides of the upper cutter, the pre-bending mechanism comprises a pre-bending air cylinder, the pre-bending air cylinder is connected to the bottom of the bending mechanism mounting plate, a connecting seat is connected to the output end of the pre-bending air cylinder, two pre-bending assemblies symmetrically arranged about the upper cutter are connected above the connecting seat, the pre-folding assembly comprises an installation block, the upper end of the installation block is provided with an adjusting block, the adjusting block is provided with a micro-drum, and the end part of the adjusting block is rotatably connected with a roller; the final folding mechanism comprises a final folding cylinder and a final folding knife, wherein the final folding cylinder is connected to the bottom of the mounting plate of the bending mechanism, and the output end of the final folding cylinder is connected with two final folding knives symmetrically arranged relative to the upper cutting knife; the station transverse moving mechanism comprises a longitudinal moving cylinder and a transverse moving cylinder, wherein the longitudinal moving cylinder is arranged on the bending mechanism mounting plate, the output end of the longitudinal moving cylinder is connected with the transverse moving cylinder, the output end of the transverse moving cylinder is connected with a station plate, and the bottom of the station plate is provided with a plurality of station grooves; the cutting mechanism comprises a cutting cylinder, the cutting cylinder is installed above the mounting plate of the bending mechanism, a cutting board is connected to the output end of the cutting cylinder, and a cutter, a second top cutter, a forty-five-degree curved cutter and a first top cutter are sequentially arranged on the cutting board.
8. The automatic bending pin straightening device for the large-size inductor according to claim 1, wherein: the corner mechanism comprises a corner mechanism mounting seat, the corner mechanism mounting seat is mounted above the case, a guide plate is arranged on the corner mechanism mounting seat, a material pushing cylinder is arranged at the end of the corner mechanism mounting seat, and a push plate is connected to the output end of the material pushing cylinder.
9. The automatic bending pin straightening device for the large-size inductor according to claim 2, wherein: the structure of the multilayer traverse lifting mechanism is the same as that of the multilayer lifting mechanism, the lifting mechanism mounting seat of the multilayer traverse lifting mechanism is mounted on the traverse mechanism, the traverse mechanism comprises a third moving module and a traverse mechanism mounting plate, the traverse mechanism mounting plate is mounted above the case, and the third moving module is arranged on the traverse mechanism mounting plate.
10. The method for realizing the automatic bending pin straightening device for the large-size inductor according to any one of claims 1 to 9, characterized by comprising the following steps of:
(I) feeding: an operator places the aluminum tray filled with the products in a bin of the multi-layer lifting mechanism;
(II) taking materials: the automatic tray taking mechanism is matched with the multilayer lifting mechanism to take out the products in the multilayer lifting mechanism;
(III) feeding and conveying: the first transverse moving material stirring mechanism, the feeding conveying mechanism, the dislocation mechanism and the station transverse moving mechanism are matched to convey the product into the bending mechanism;
(IV) bending: the pre-folding mechanism performs ninety-degree pre-folding on the product, then the cutting mechanism performs cutting, primary clamping and forty-five degree pre-folding on the product in sequence, and then the cutting mechanism is matched with the final folding mechanism to perform secondary clamping and final folding on the product;
(V) discharging and conveying: the discharging conveying mechanism is matched with the corner mechanism to discharge and convey the product;
(VI) discharging and dishing up: the second transverse moving material stirring mechanism is matched with the multilayer transverse moving lifting mechanism to discharge and tray the products.
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