Neodymium iron boron surface treatment's turning device
Technical Field
The invention relates to the field of neodymium iron boron surface treatment, in particular to a turnover device for neodymium iron boron surface treatment.
Background
The neodymium iron boron as one of the rare earth permanent magnet materials has extremely high magnetic energy and coercive force, and meanwhile, the neodymium iron boron permanent magnet material is widely applied to modern industry and electronic technology due to the advantage of high energy density, so that the miniaturization, light weight and thinning of instruments, electro-acoustic motors, magnetic separation magnetization and other equipment become possible, and the neodymium iron boron has the advantages of high cost performance and good mechanical property; the defects of low working temperature, poor temperature characteristic and easy pulverization and corrosion are that the requirement of practical application can be met only by adjusting the chemical components and adopting a surface treatment method to improve the material, and the neodymium iron boron magnetic material is called as the latest result of the development of the rare earth permanent magnetic material because of the excellent magnetic property. The neodymium-iron-boron magnetic material is an alloy of praseodymium-neodymium metal, ferroboron and the like. Also known as magnetic steel.
Neodymium iron boron, which is simply a magnet, is called "maga" because of its excellent magnetic properties, unlike the magnets we see in ordinary times. The neodymium iron boron contains a large amount of rare earth elements of neodymium, iron and boron, has hard and brittle characteristics, and needs surface coating treatment because the surface is easy to oxidize and corrode. Surface chemical passivation is one of the good solutions.
However, both sides of the neodymium iron boron are required to be treated, and after one side is treated, the neodymium iron boron needs to be turned over manually to treat the other side, which is inconvenient.
Disclosure of Invention
The invention aims to provide a turnover device for neodymium iron boron surface treatment, aiming at overcoming the defects of the prior art, and solving the problem of automatic turnover of neodymium iron boron through the mutual matching of the turnover device, a limiting device, a lifting device and a grabbing device.
In order to solve the above problems, the present invention provides the following technical solutions:
the utility model provides a neodymium iron boron surface treatment's turning device, is including the base plate that is used for bearing the weight of the neodymium iron boron piece and the drum-type conveyer belt that is used for carrying the base plate of placing the neodymium iron boron piece, still including turning device, stop device, hoisting device and grabbing device, turning device is including two upset arms that are used for overturning the base plate, and every upset arm sets up respectively in one side of drum-type conveyer belt and the output of two upset arms all extends towards the width direction of drum-type conveyer belt, and grabbing device installs on the drum-type conveyer belt and is located between two upset arms, and hoisting device sets up in the bottom of drum-type conveyer belt and is located grabbing device's below, and stop device sets up in the bottom of drum-type conveyer belt and stop device is located hoisting device.
Further, stop device is including spacing fixed plate and two spacing cylinders, spacing fixed plate is rectangular form plate-shaped structure, and spacing fixed plate is horizontal state and installs in drum-type conveyer belt bottom and the both ends of spacing fixed plate are connected with the support body of drum-type conveyer belt both sides respectively, still is provided with two mounting panels on the spacing fixed plate, and every spacing cylinder is installed respectively on a mounting panel, the output of spacing cylinder upwards sets up, and the output of spacing cylinder still is provided with a stopper that is used for blocking the base plate.
Furthermore, the lifting device comprises a platform mechanism for containing the substrate and a jacking mechanism for jacking the platform mechanism, the platform mechanism comprises a supporting plate and two supporting frames, the supporting plate is arranged below the drum-type conveying belt in a horizontal state, the two supporting frames are respectively arranged on one side of the top end of the supporting plate, and each supporting frame is further provided with two pneumatic suckers with upward output ends.
Further, the jacking mechanism is including electronic top push rod and the platform fixed plate of setting at electronic top push rod output, and the bottom of electronic top push rod is provided with the fixing base, and electronic top push rod passes through the fixing base to be installed on ground, and electronic top push rod output upwards sets up, and electronic top push rod passes through platform fixed plate and backup pad fixed connection.
Further, grabbing device is including the installing support and the subassembly that snatchs that is used for snatching the base plate, the installing support is including rectangle fixed plate and four supporting legs, four the supporting leg is vertical state and is connected with the both sides support body on drum-type conveyer belt top respectively, and the rectangle fixed plate is the horizontality and installs on the top of four supporting legs, snatchs the subassembly and installs on the rectangle fixed plate.
Further, snatch the subassembly including electric putter, snatch sucking disc, sucking disc fixed plate and two guide posts, electric putter is vertical to be installed on the top of rectangle fixed plate and electric putter's output shaft passes rectangle fixed plate downwardly extending, and the output at electric putter is installed to the sucking disc mount, snatchs installing on the sucking disc mount that the sucking disc output set up downwards, and two guide posts set up respectively in one side of electric putter and the guide post passes the rectangle fixed plate and is connected with the sucking disc mount, guide post and rectangle fixed plate sliding fit.
Further, two upset arm structure sets up the same and all including increasing post, electronic slip table, revolving cylinder and base plate clamp assembly, the vertical setting of electronic slip table increases the post setting in one side of drum-type conveyer belt in the bottom of electronic slip table, and electronic slip table is fixed on ground through increasing the post, and revolving cylinder installs the slider at electronic slip table, and base plate clamp assembly installs the output at revolving cylinder.
Further, the base plate presss from both sides the subassembly including rotating electrical machines, the motor mounting bracket, snatch and press from both sides the track and two snatch the fixation clamps, the back end of motor mounting bracket and revolving cylinder's output fixed connection snatch and press from both sides the track and be the horizontal state and install the front end at the motor mounting bracket, snatch and press from both sides orbital front end and still be provided with the track groove that is used for snatching the fixation clamp and remove, two back ends of snatching the fixation clamp all are provided with a rack, the one end of rack is with snatch the fixation clamp and decide and be connected, two racks insert the track inslot from the both ends in track groove respectively, rotating electrical machines fixed mounting is on the motor mounting bracket, the output of rotating electrical machines inserts the middle section in track groove, rotating electrical machines's.
Has the advantages that:
the invention aims to provide a turnover device for neodymium iron boron surface treatment aiming at the defects of the prior art, the problem of automatic overturning of the neodymium iron boron is solved by the mutual matching of the overturning device, the limiting device, the lifting device and the gripping device, firstly, after the material on the substrate is processed in the previous process, when the substrate is conveyed to the turning-over station by the drum-type conveyer belt, the limiting cylinder lifts the limiting block to block the substrate so that the substrate can not advance, when the whole set of turning-over action is finished, the limiting cylinder retracts the limiting plate to enable the substrate to pass, then when the limit device limits the base plate, the base plate can not move forward, the electric push-up push rod pushes the output shaft upwards, the whole platform mechanism rises, the supporting frame of the platform mechanism jacks up the substrate through the gap between the drum-type conveyer belt rollers, and the substrate is adsorbed and fixed by the pneumatic sucker on the supporting frame. When the substrate needs to be turned over after the substrate is grabbed by the turning mechanical arm, the pneumatic sucker releases pressure to facilitate the turning mechanical arm to grab the substrate, after the turning action is completed, the turning mechanical arm puts the substrate on the support frame, the electric lifting push rod descends to enable the substrate to return to the drum-type conveyor belt, then the grabbing component is fixed through the mounting bracket, the length distance of the four supporting legs is larger than the width distance of the substrate, the supporting legs are arranged to enable the turning mechanical arm to turn over the substrate with enough clearance distance, the substrate is turned over through the turning station to enable the bottom surface of the neodymium iron boron to be processed in the next process, however, the substrate needs to be fixed by the substrate after the turning, a substrate is grabbed in advance through the grabbing component, the substrate on the grabbing component is covered on the substrate filled with the neodymium iron boron before the turning mechanical arm turns over, and the two substrates are turned, make on neodymium iron boron moves another base plate and the bottom surface of neodymium iron boron upwards, snatch the subassembly after the upset is accomplished and continue to snatch the base plate that waits for next time and trade the base plate, it keeps a base plate to be snatched the sucking disc and grasp all the time to snatch the subassembly after overturning at every turn, last positive and negative rotation through rotating electrical machines drives the removal of two racks, snatch the mount on the gear and form the mode closed or that loosen and press from both sides the base plate tightly, it rises the base plate upwards to press from both sides tight base plate and by electronic slip table, after moving position to the end, revolving cylinder upset one hundred eighty degrees make the position of two base plates exchange, electronic slip table descends and puts the base plate on platform mechanism, grabbing device grasps the back with the base plate that is in the upper strata, platform.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a schematic perspective view of the spacing device of the present invention;
FIG. 5 is a schematic perspective view of a lift device according to the present invention;
FIG. 6 is a schematic perspective view of the platform mechanism of the present invention;
FIG. 7 is a schematic perspective view of the grasping apparatus according to the present invention;
FIG. 8 is a perspective view of the grasping element of the present invention;
FIG. 9 is a schematic perspective view of the turning device of the present invention;
FIG. 10 is an enlarged view taken at A of FIG. 9 in accordance with the present invention;
description of the reference numerals
Turning device 1, upset arm 11, increase post 111, electronic slip table 112, revolving cylinder 113, base plate presss from both sides subassembly 114, rotating electrical machines 1141, motor mounting bracket 1142 snatchs and presss from both sides track 1143, snatchs fixation clamp 1144, rack 1145, track groove 1146, gear 1147.
The device comprises a limiting device 2, a limiting fixing plate 21, a limiting cylinder 22, a mounting plate 23 and a limiting block 24.
The lifting device 3, the platform mechanism 31, the supporting plate 311, the supporting frame 312, the pneumatic suction cup 313, the jacking mechanism 32, the electric upward pushing rod 321, the platform fixing plate 322 and the fixing seat 323.
Grabbing device 4, installing support 41, rectangle fixed plate 411, supporting leg 412, grabbing subassembly 42, electric putter 421, snatch sucking disc 422, sucking disc fixed plate 423, guide post 424, drum-type conveyer belt 5.
Detailed Description
The following detailed description of specific embodiments of the present invention is made with reference to the accompanying drawings and examples:
referring to fig. 1 to 10, the turnover device for surface treatment of neodymium iron boron comprises a base plate for bearing neodymium iron boron blocks, a roller type conveyor belt 5 for conveying the base plate on which the neodymium iron boron blocks are placed, a turnover device 1, a limiting device 2, a lifting device 3 and a grabbing device 4, the turnover device 1 comprises two turnover mechanical arms 11 used for turning over the substrate, each turnover mechanical arm 11 is arranged on one side of the drum-type conveying belt 5 respectively, the output ends of the two turnover mechanical arms 11 extend towards the width direction of the drum-type conveying belt 5, the grabbing device 4 is arranged on the drum-type conveying belt 5 and located between the two turnover mechanical arms 11, the lifting device 3 is arranged at the bottom end of the drum-type conveying belt 5 and located below the grabbing device 4, and the limiting device 2 is arranged at the bottom end of the drum-type conveying belt 5 and located at the front end of the lifting device 3, wherein the output ends of the two turnover mechanical arms 11 extend towards the width direction of the.
Stop device 2 is including spacing fixed plate 21 and two spacing cylinders 22, spacing fixed plate 21 is long banding plate-shaped structure, and spacing fixed plate 21 is the horizontality and installs in 5 bottoms of drum-type conveyer belt and the both ends of spacing fixed plate 21 are connected with the support body of 5 both sides of drum-type conveyer belt respectively, still is provided with two mounting panels 23 on the spacing fixed plate 21, and every spacing cylinder 22 is installed respectively on a mounting panel 23, spacing cylinder 22's output upwards sets up, and spacing cylinder 22's output still is provided with a stopper 24 that is used for blocking the base plate.
When the materials on the substrate are conveyed to the turning-over station by the drum-type conveyer belt 5 after the processing of the previous procedure is finished, the limiting cylinder 22 raises the limiting block 24 upwards through the gap between the drums of the drum-type conveyer belt 5 to block the substrate so that the substrate can not advance, and the limiting cylinder 22 retracts the limiting plate when the whole set of turning-over action is finished so that the substrate can pass through.
The lifting device 3 comprises a platform mechanism 31 for containing the substrate and a lifting mechanism 32 for lifting the platform mechanism 31, the platform mechanism 31 comprises a supporting plate 311 and two supporting frames 312, the supporting plate 311 is arranged below the drum-type conveying belt 5 in a horizontal state, the two supporting frames 312 are respectively arranged on one side of the top end of the supporting plate 311, and each supporting frame 312 is further provided with two pneumatic suction cups 313 with upward output ends.
The jacking mechanism 32 comprises an electric jacking push rod 321 and a platform fixing plate 322 arranged at the output end of the electric jacking push rod 321, a fixing seat 323 is arranged at the bottom end of the electric jacking push rod 321, the electric jacking push rod 321 is installed on the ground through the fixing seat 323, the output end of the electric jacking push rod 321 is arranged upwards, and the electric jacking push rod 321 is fixedly connected with the supporting plate 311 through the platform fixing plate 322.
When the limiting device 2 limits the substrate, the substrate cannot move forward, the electric push-up rod 321 pushes up the output shaft, so that the platform mechanism 31 integrally rises, the support frame 312 of the platform mechanism 31 pushes up the substrate through the gap between the rollers of the roller type conveyor belt 5, and the pneumatic suction cup 313 on the support frame 312 sucks and fixes the substrate. When the substrate needs to be turned over after the turning mechanical arm 11 grabs the substrate, the pneumatic suction cup 313 releases the pressure to facilitate the turning mechanical arm 11 to grab the substrate, after the turning action is completed, the turning mechanical arm 11 puts the substrate on the support frame 312, and the electric lifting push rod descends to enable the substrate to return to the drum-type conveyor belt 5 again.
Grabbing device 4 is including installing support 41 and the subassembly 42 that snatchs that is used for snatching the base plate, installing support 41 is including rectangle fixed plate 411 and four supporting legs 412, four supporting legs 412 are vertical state and are connected with the both sides support body on drum-type conveyer belt 5 top respectively, and rectangle fixed plate 411 is the horizontal state and installs on the top of four supporting legs 412, snatchs the subassembly 42 and installs on rectangle fixed plate 411.
Snatch subassembly 42 including electric putter 421, snatch sucking disc 422, sucking disc fixed plate 423 and two guide posts 424, electric putter 421 is vertical to be installed on the top of rectangle fixed plate 411 and electric putter 421's output shaft passes rectangle fixed plate 411 downwardly extending, the output at electric putter 421 is installed to the sucking disc mount, snatch installing on the sucking disc mount that sucking disc 422 output end set up downwards, two guide posts 424 set up respectively in one side of electric putter 421 and guide posts 424 pass rectangle fixed plate 411 and be connected with the sucking disc mount, guide posts 424 and rectangle fixed plate 411 sliding fit.
The grabbing component 42 is fixed through the mounting bracket 41, the length distance of the four supporting legs 412 is larger than the width distance of the base plate, a certain gap is needed when the turnover mechanical arm 11 turns over the base plate, the supporting legs 412 are arranged to enable the turnover mechanical arm 11 to have enough gap distance when turning over the base plate, one surface of the neodymium iron boron is processed in the previous process, the other surface of the neodymium iron boron is processed, the base plate is turned over through a turning station to enable the bottom surface of the neodymium iron boron to be processed in the next process, but the neodymium iron boron is fixed through the base plate after turning over, one base plate is grabbed in advance through the grabbing component 42, the base plate on the grabbing component 42 is covered on the base plate containing the neodymium iron boron before the turnover mechanical arm 11 is turned over, the two base plates are turned over through the turnover mechanical arm 11 to enable the neodymium iron boron to move to the other base, after the turning is completed, the grabbing assembly 42 continues to grab the substrate above the substrate for waiting for the next substrate change, and after each turning, the grabbing assembly 42 always keeps one substrate to be grabbed by the grabbing suction cups 422.
Two upset arm 11 structure sets up the same and all includes and increases post 111, electronic slip table 112, revolving cylinder 113 and base plate clamp assembly 114, the vertical setting of electronic slip table 112 is in one side of drum-type conveyer belt 5, increases the bottom that the post 111 set up at electronic slip table 112, and electronic slip table 112 is fixed on ground through increasing post 111, and revolving cylinder 113 installs the slider at electronic slip table 112, and base plate clamp assembly 114 installs the output at revolving cylinder 113.
The substrate clip assembly 114 includes a rotating motor 1141, a motor mounting bracket 1142, a grabbing clip track 1143 and two grabbing fixing clips 1144, the back end of the motor mounting bracket is fixedly connected with the output end of the rotating cylinder 113, the grabbing clip track 1143 is installed at the front end of the motor mounting bracket 1142 in a horizontal state, the front end of the grabbing clip track 1143 is further provided with a track groove 1146 for grabbing the fixing clip 1144 to move, the back ends of the two grabbing fixing clips 1144 are both provided with a rack 1145, one end of the rack 1145 is fixedly connected with the grabbing fixing clips 1144, the two racks 1145 are respectively inserted into the track groove 1146 from the two ends of the track groove 1146, the rotating motor 1141 is fixedly installed on the motor mounting bracket 1142, the output end of the rotating motor 1141 is inserted into the middle section of the track groove 1146, the output end of the rotating motor 1141 is provided with a gear 1147, and the gear 1147 is meshed with the two.
Through the positive and negative rotation of rotating electrical machines 1141, drive the removal of two racks 1145, the mode that snatchs the mount on the gear 1147 and form closure or loosen is tight with the base plate clamp, press from both sides tight base plate and upwards rise the base plate by electronic slip table, after the shift position on earth, revolving cylinder 113 upset one hundred eighty degrees for the position of two base plates is exchanged, electronic slip table 112 descends and puts the base plate on platform mechanism 31, grabbing device 4 will be in the upper base plate and grasp the back, platform mechanism 31 descends, the output shaft of spacing cylinder 22 retracts.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.