CN209811672U

CN209811672U - Quick separation and transfer mechanism of magnet

Info

Publication number: CN209811672U
Application number: CN201920676963.1U
Authority: CN
Inventors: 吴天文
Original assignee: Ganzhou Jiatong Magneto-Electricity Products Co Ltd
Current assignee: Ganzhou Jiatong Magneto-Electricity Products Co Ltd
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2019-12-20
Anticipated expiration: 2029-05-13

Abstract

The utility model relates to a magnet equipment field especially relates to a quick separation and transfer mechanism of magnet, comprising a base plate, the bottom plate top is fixed with the guide rail, be fixed with a plurality of fixed magnet's fixed block on the guide rail, it has the permanent magnet to inlay on the guide rail under the fixed block, one side still is fixed with cylinder I on the guide rail, cylinder I is connected with the slider through piston rod I, still be fixed with the bull stick of being connected with the bottom plate rotation on the bottom plate, the bull stick is rotated by step motor drive, the bull stick is connected with a plurality of mechanisms of snatching through the connecting rod, and is a plurality of snatch the mechanism and be circumference evenly distributed in bull stick week side, it contains the cylinder II of fixing terminal surface under the connecting rod to snatch the mechanism, cylinder II is connected with through piston rod II and inhales the piece, II belows of cylinder still are connected. Can be effectual with the magnet strip separation that adsorbs together and shift to next station processing.

Description

Quick separation and transfer mechanism of magnet

[ technical field ] A method for producing a semiconductor device

The utility model relates to a magnet equipment field especially relates to a quick separation and transfer mechanism of magnet.

[ background of the invention ]

The magnet has iron, cobalt, nickel and other atoms, and the internal structure of the atoms is special, so that the magnet has magnetic moment. The magnet is capable of generating a magnetic field and has a property of attracting a ferromagnetic substance such as iron, nickel, cobalt, or the like.

After magnet production, for the convenience of transportation, can adsorb magnet each other and transport behind the banding magnet strip of growing together, need manual use after the magnet separation when magnet uses, because the adsorption affinity between the magnet is great, hardly with the magnet separation.

In the traditional magnet assembly process, production personnel need to perform polarity distinguishing operation (namely distinguishing the N pole and the S pole) on the magnetized magnets, after the distinguishing operation is completed, marks are drawn on each magnet one by using pens so as to facilitate subsequent assembly with a workpiece, and during assembly, the production personnel need to judge the polarity direction of the magnets according to the marks on the magnets and manually place the magnets on workpiece mounting holes. The traditional magnet assembling process has the defects of complicated steps, low assembling efficiency, high labor intensity and the like, and in addition, the marks on the magnets can be erased after the assembling process is finished, so that the time and the labor are wasted.

The utility model discloses it is not enough to solve prior art and research and propose.

[ Utility model ] content

The utility model aims at overcoming the shortcoming of above-mentioned prior art, providing one kind need not to confirm magnet polarity direction and can be automatic with magnet alternate segregation and can be with the magnet quickly separating transfer mechanism that magnet shifted.

The utility model discloses can realize through following technical scheme:

the utility model discloses a quick separation and transfer mechanism of magnet, comprising a base plate, the bottom plate top is fixed with the guide rail, be fixed with a plurality of fixed magnet's fixed block on the guide rail, it has the permanent magnet to inlay on the guide rail under the fixed block, one side still is fixed with cylinder I on the guide rail, cylinder I is connected with the slider through piston rod I, still be fixed with on the bottom plate and rotate the bull stick of being connected with the bottom plate, the bull stick is rotated by step motor drive, the bull stick is connected with a plurality of mechanisms of snatching through the connecting rod, and is a plurality of snatch the mechanism and be circumference evenly distributed in bull stick week side, it contains the cylinder II of fixing terminal surface under the connecting rod to snatch the mechanism, cylinder II is connected with through piston rod II and inhales the guide block, II below of cylinder still is connected with a. Before assembly, the magnet strips which are attracted together are placed in the middle of the fixed block, the two ends of the magnet strips respectively have different polarities, when the magnetism of the insertion end of the magnet strip is the same as the polarity of the top of the permanent magnet at the bottom of the fixed block, the magnet strip and the permanent magnet repel each other, the magnetic direction of the magnet can be quickly confirmed and adjusted to be the correct magnetic direction in time, the air cylinder I is started, the slider pushes the magnet at the lowest part of the magnet strip to the lower part of the grabbing mechanism, the air cylinder II is started, the piston rod II pushes the attraction block to move downwards, the magnet is attracted to the attraction block, the slider is separated from the magnet, the stepping motor is started, the stepping motor drives the rotating rod to rotate, the attraction block drives the magnet to drive the designated position, the stepping motor stops, the piston rod II retracts, the attraction block is separated from the magnet, the magnet, through many times of circulation, can be effectual with the magnet strip separation that adsorbs together and shift to next worker station processing.

Preferably, a baffle is further fixed at the tail end of the guide rail. The baffle blocks the magnet, so that the magnet can accurately reach the lower part of the grabbing mechanism.

Preferably, the limiting block is made of a non-magnetic substance. After the piston rod II retracts, the magnet can be effectively separated from the grabbing mechanism.

Preferably, the limiting blocks below the grabbing mechanism are uniformly distributed around the attraction blocks, and the outer diameter of an attraction block channel formed by the limiting blocks is smaller than that of the magnet.

Preferably, the attraction block is of a permanent magnet structure. The attraction between the attraction block and the magnet is increased, and the magnet is prevented from falling off in the process of being transferred to the designated position.

Preferably, a driving tooth is fixed at the output end of the stepping motor, a driven tooth is arranged at the position of the rotating rod corresponding to the driving tooth, and the driving tooth is connected with the driven tooth through a belt.

Compared with the prior art, the utility model has the advantages that:

1. this device has realized separating into single magnet with the magnet strip automatically, very big saving the human cost, has promoted production efficiency.

2. Through fixed permanent magnet on the guide rail of fixed block below, when putting into the fixed block with the magnet that piles up in the middle of, magnet strip bottom magnetic pole is the same with permanent magnet top magnetic pole, and magnet strip and repulsion need not to confirm the magnetic pole and the mark magnet magnetic pole of every magnet alone, the effectual manpower that has reduced has improved production efficiency.

3. Through setting up a plurality of mechanisms and step motor of snatching can realize will distinguish the accurate transfer of single magnet of good magnetic pole to next worker station, need not the manpower transport, very big reduction the human cost and improved production efficiency.

[ description of the drawings ]

The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is a top view of the present invention;

in the figure: 1. a base plate; 2. a guide rail; 3. a cylinder I; 4. a piston rod I; 5. a slider; 6. a permanent magnet; 7. a fixed block; 8. a magnet; 9. a cylinder II; 10. a piston rod II; 11. an attraction block; 12. a limiting block; 13. a baffle plate; 14. a grabbing mechanism; 15. a connecting rod; 16. a stepping motor; 17. a rotating rod; 18. a driven tooth; 19. a driving tooth; 20. a belt;

[ detailed description ] embodiments

The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings:

as shown in fig. 1 to 4, the utility model discloses a quick separation and transfer mechanism of magnet, comprising a base plate 1, 1 top of bottom plate is fixed with guide rail 2, be fixed with the fixed block 7 of a plurality of fixed magnet 8 on the guide rail 2, it has permanent magnet 6 to inlay on the guide rail 2 under the fixed block 7, one side still is fixed with cylinder I3 on the guide rail 2, cylinder I3 is connected with slider 5 through piston rod I4, still be fixed with on the bottom plate 1 and rotate the bull stick 17 of being connected with bottom plate 1, bull stick 17 is rotated by step motor 16 drive, bull stick 17 is connected with a plurality of mechanisms 14 of snatching through connecting rod 15, a plurality of mechanisms 14 of snatching are circumference evenly distributed in bull stick 17 week side, snatch mechanism 14 and contain the cylinder II 9 of fixing terminal surface under connecting rod 15, cylinder II 9 is connected with through piston rod II 10 and attracts piece 11, cylinder II 9 below still is connected with a plurality of stoppers 12. Before assembly, the magnets 8 attracted together are placed in the middle of the fixed block 7, at the moment, two ends of each magnet 8 have different polarities respectively, when the magnetism of an insertion end of each magnet 8 is the same as the polarity of the top of the permanent magnet 6 at the bottom of the fixed block 7, the magnets 8 and the permanent magnets 6 repel each other, the magnetism direction of each magnet 8 can be quickly confirmed and adjusted to be the correct magnetism direction in time, the air cylinder I3 is started, the slider 5 pushes the magnet 8 at the lowest position of each magnet 8 to be below the grabbing mechanism 14, the air cylinder II 9 is started, the piston rod II 10 pushes the attraction block 11 to move downwards, the magnets 8 and the attraction block 11 are attracted together, the slider 5 is separated from the magnets 8, the stepping motor 16 is started, the stepping motor 16 drives the rotating rod 17 to rotate, the attraction block 11 drives the magnets 8 to be at the designated position, the stepping motor 16 stops, the piston, magnet 8 is transferred to next station by conveyer, snatchs mechanism 14 and arrives directly over guide rail 2 next, through multiple cycle, can be effectual with 8 separation of magnet and the processing of transfer to next station of adsorbing together.

Wherein, the tail end of the guide rail 2 is also fixed with a baffle 13. The blocking plate 13 can stop the magnet 8 to accurately reach the position below the grabbing mechanism 14.

Wherein, the stopper 12 is made of a non-magnetic substance. After the piston rod II 10 retracts, the magnet can be separated from the grabbing mechanism 14 in time.

The limiting blocks 12 below the grabbing mechanism 14 are uniformly distributed around the attraction block 11, and the outer diameter of a channel of the attraction block 11 formed by the limiting blocks 12 is smaller than that of the magnet 8.

Wherein, the attraction block 11 is a permanent magnet structure. The attraction between the attraction block 11 and the magnet 8 is increased, and the magnet 8 is prevented from falling off in the process of transferring to the designated position.

Wherein, the output end of the stepping motor 16 is fixed with a driving tooth 19, the rotating rod 17 is provided with a driven tooth 18 corresponding to the driving tooth 19, and the driving tooth 19 is connected with the driven tooth 18 through a belt 20.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many changes, modifications, substitutions and variations can be made to the embodiments without departing from the technical principles of the present invention, and these changes, modifications, substitutions and variations should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a quick separation and transfer mechanism of magnet, includes the bottom plate, its characterized in that: the bottom plate top is fixed with the guide rail, be fixed with a plurality of fixed magnet's fixed block on the guide rail, it has the permanent magnet to inlay on the guide rail under the fixed block, one side still is fixed with cylinder I on the guide rail, cylinder I is connected with the slider through piston rod I, still be fixed with the bull stick of being connected with the bottom plate rotation on the bottom plate, the bull stick is rotated by step motor drive, the bull stick is connected with a plurality of mechanisms of snatching through the connecting rod, and is a plurality of snatch the mechanism and be circumference evenly distributed in bull stick week side, it contains the cylinder II of fixing terminal surface under the connecting rod to snatch the mechanism, cylinder II is connected with through piston rod II and attracts the piece, II belows of cylinder still are connected with a plurality.

2. The mechanism for rapid separation and transfer of magnets of claim 1, wherein: and a baffle is fixed at the tail end of the guide rail.

3. The mechanism for rapid separation and transfer of magnets of claim 1, wherein: the limiting block is made of nonmagnetic substances.

4. The mechanism for rapid separation and transfer of magnets of claim 1, wherein: the limiting blocks below the grabbing mechanism are uniformly distributed around the attraction blocks, and the outer diameter of an attraction block channel formed by the limiting blocks is smaller than that of the magnet.

5. The mechanism for rapid separation and transfer of magnets of claim 1, wherein: the attraction block is of a permanent magnet structure.

6. The mechanism for rapid separation and transfer of magnets of claim 1, wherein: the output end of the stepping motor is fixedly provided with a driving tooth, the rotating rod is provided with a driven tooth at a position corresponding to the driving tooth, and the driving tooth is connected with the driven tooth through a belt.