CN213164563U

CN213164563U - A radius machine for producing neodymium iron boron magnetism material

Info

Publication number: CN213164563U
Application number: CN202021385953.1U
Authority: CN
Inventors: 张春霞; 包振宇; 施益松; 樊荣华
Original assignee: Ningbo Aoda Magnetic Industry Co ltd
Current assignee: Ningbo Aoda Magnetic Industry Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-05-11
Anticipated expiration: 2030-07-14

Abstract

The application relates to a rounding machine for producing neodymium iron boron magnetism material belongs to rounding machine equipment. It is including the feed end, work platform and the discharge end that connect gradually, work platform includes the base station, locates the grinding mechanism on the base station and locates the guide mechanism on the base station, guide mechanism includes guide spare and splashproof portion, the baffle box that supplies the work piece to remove is seted up to the guide spare, the splashproof portion covers the last notch of baffle box. When the rounding machine works, the splash-proof part covers the notch of the guide chute, so that scraps entering the guide chute from the notch of the guide chute and being stained on the materials during material polishing are reduced, the surface of the materials is reduced, the scraps rub out traces, the polishing precision is improved, and the quality of the polished materials is improved; when the material was polished in the baffle box, the splashproof portion was located the top of material, had limiting displacement, avoided the material to jump out from the baffle box notch.

Description

A radius machine for producing neodymium iron boron magnetism material

Technical Field

The application relates to rounding machine equipment, in particular to a rounding machine for producing neodymium iron boron magnetism material.

Background

The neodymium-iron-boron magnet is a tetragonal crystal formed by neodymium, iron and boron, and is widely applied to the fields of electronics, electric machinery, medical instruments, toys, packaging, hardware machinery, aerospace and the like because the neodymium-iron-boron magnet has excellent magnetic property. The production process of neodymium iron boron generally comprises the steps of material preparation, ingot smelting, powder making, pressing, sintering and tempering, grinding, magnetizing, electroplating and finished product forming, wherein the grinding process has a round-chamfering process, and a rounding machine is required for the round chamfering.

Referring to fig. 1, a conventional rounding machine, including the feed end 1 that connects gradually, work platform 2 and discharge end 3, work platform 2 includes base platform 21, locate grinding mechanism 22 on base platform 21 and locate guide 24 on base platform 21, grinding mechanism 22 includes a plurality of driving motor 222 of a plurality of dull polish machines 221 and drive dull polish machine 221, a plurality of dull polish machines 221 and a plurality of driving motor 222 one-to-one, a plurality of dull polish machines 221 are located the both sides of guide 24 respectively, guide 242 that supplies the material to remove is seted up to guide 24, the emery wheel of dull polish machine 221 stretches into in the guide 242, make dull polish machine 221 can polish the material that is located in the guide 242. When the rounding machine works, materials enter the working platform from the feeding end and are conveyed to the discharging end after being polished by the polishing machine.

Because the dull polish machine can produce a large amount of pieces when polishing for the material, these pieces can be from baffle box notch sputter to the material of baffle box on, especially those material that have not yet polished, when the material that is infected with the piece was polished by the dull polish machine, the emery wheel of dull polish machine can extrude the piece, drives the piece and rubs on the material for the surface of material can be rubbed out the vestige by the piece, reduces the material quality after polishing.

SUMMERY OF THE UTILITY MODEL

In order to improve the quality after the material is polished, this application provides a rounding machine for producing neodymium iron boron magnetism material.

The purpose of the application is realized by the following technical scheme:

the utility model provides an radius machine for producing neodymium iron boron magnetism material, is including the feed end, work platform and the discharge end that connect gradually, work platform includes the base station, locates the grinding mechanism on the base station and locates the guide mechanism on the base station, guide mechanism includes guide spare and splashproof portion, the baffle box that supplies the work piece to remove is seted up to the guide spare, splashproof portion covers the last notch of baffle box.

By adopting the technical scheme, when the rounding machine works, the splash-proof part covers the notch of the guide chute, so that the phenomenon that scraps enter the guide chute from the notch of the guide chute and are stained on the materials during material grinding is reduced, the phenomenon that the scraps rub out of the surface of the materials is reduced, and the quality of the ground materials is improved; and, when the material was polished in the baffle box, the splashproof portion was located the top of material, had limiting displacement, avoided the material to jump out from the baffle box notch.

The application is further configured to: the splashproof portion includes both sides baffle and slides and connect the lifter plate between two baffles, two the baffle all is connected with the guide spare, the lifter plate top is connected with the lift driving piece that drives the lifter plate and reciprocate.

Through adopting above-mentioned technical scheme, splashproof portion passes through the baffle to be connected with the guide, and the lifter plate is located the baffle notch directly over, and the lifter plate slides from top to bottom between two baffles and connects, makes the height-adjustable of lifter plate, makes things convenient for the baffle through the material of co-altitude not.

The application is further configured to: the material guide piece comprises two L-shaped guide plates which are arranged oppositely and in parallel, the material guide groove is formed between the two L-shaped guide plates, and the two L-shaped guide plates are respectively connected with the two baffle plates.

Through adopting above-mentioned technical scheme, two L type deflectors are connected with two baffles respectively, make splashproof portion be connected with the guide spare.

The application is further configured to: and a gap is reserved between the two L-shaped guide plates.

By adopting the technical scheme, when the scraps are sputtered in the guide chute, the scraps can leak out from the gap between the two L-shaped guide plates, so that the scraps are prevented from being accumulated in the guide chute, if the scraps are accumulated in the guide chute, the materials are pressed on the scraps, and the height of the materials in the guide chute is changed, so that the material polishing position is changed, the quality of the polished materials is reduced, and meanwhile, the friction force between the materials and the bottom of the guide chute is increased, so that the materials are difficult to move; in addition, the scraps entering the guide chute can be directly leaked from the gap, so that the workers can conveniently clean the scraps in the guide chute.

The application is further configured to: the side protruding is equipped with inlays the dress piece on the L type deflector, the baffle is seted up and is supplied inlay the inlay groove that the dress piece imbeds.

By adopting the technical scheme, the baffle plate is firmly connected with the L-shaped guide plate by matching the embedded block with the embedded groove.

The application is further configured to: the baffle is provided with a sliding groove for the lifting plate to slide up and down, and when the two baffles are respectively connected with the L-shaped guide plate, the sliding grooves on the two baffles are arranged oppositely and in parallel.

Through adopting above-mentioned technical scheme, the lifter plate slides at the inslot that slides, and the groove that slides improves the guide effect for the lifter plate, and is more smooth and easy when making the lifter plate reciprocate, reduces the probability that the lifter plate breaks away from the baffle.

The application is further configured to: the baffle is provided with a compression spring which always presses the lifting plate to the guide groove in the sliding groove, one end of the compression spring is connected with the wall of the sliding groove, and the other end of the compression spring is connected with the lifting plate.

By adopting the technical scheme, two ends of the compression spring are respectively connected with the baffle and the lifting plate, so that the lifting plate and the baffle are firmly connected; simultaneously, compression spring extrudees the lifter plate to one side that is close to the baffle box, makes lifter plate and material looks butt, makes the material more stable in the baffle box, avoids the material to jump out from the baffle box.

The application is further configured to: the lift driving piece includes the support, rotates and wears to locate the dwang of support, coaxial wearing to locate the dwang and with dwang threaded connection's threaded rod, the screw hole that supplies the threaded rod to wear to establish is seted up to the dwang, the vertical setting of threaded rod, the lower extreme and the lifter plate of threaded rod are connected.

By adopting the technical scheme, when the lifting plate needs to move up and down, the rotating rod is rotated, the rotating rod rotates by taking the axis of the rotating rod as a central axis, and the rotating rod drives the threaded rod to move axially along the rotating rod due to the threaded fit between the threaded rod and the rotating rod, even if the threaded rod moves in the vertical direction, the threaded rod drives the lifting plate to move up and down; the threaded rod is connected with the lifter plate, and consequently, the threaded rod is influencing the height of lifter plate, and in actual operation, the height of lifter plate is adjusted to the height of accessible adjusting threaded rod, makes the lifter plate just with the upper surface looks butt of interior material of baffle box, can provide a decurrent pressure for the material when reducing frictional force between lifter plate and the material, makes the material remove smoothly in the baffle box.

To sum up, the beneficial technical effect of this application does:

1. when the rounding machine works, the splash-proof part covers the notch of the guide chute, so that scraps entering the guide chute from the notch of the guide chute and being stained on the materials during material polishing are reduced, the surface of the materials is reduced, the scraps rub out traces, the polishing precision is improved, and the quality of the polished materials is improved; when the materials are polished in the guide chute, the splash-proof part is positioned above the materials, so that the splash-proof part has a limiting effect and prevents the materials from jumping out of the notch of the guide chute;

2. when the scrap is sputtered in the guide chute, the scrap can leak out from the gap between the two L-shaped guide plates, so that the scrap is prevented from being accumulated in the guide chute;

3. when the lifter plate need reciprocate, rotatory dwang, the dwang uses the dwang axis to rotate as the center pin, because the threaded rod passes through screw-thread fit with the dwang, the dwang drives the threaded rod along dwang axial displacement, even the threaded rod moves on vertical direction to make the threaded rod drive the lifter plate and reciprocate.

Drawings

Fig. 1 is a schematic view of the overall structure of a rounding machine in the background art.

Fig. 2 is a schematic overall structure diagram of the rounding machine in the embodiment of the present application.

Fig. 3 is a schematic structural diagram of a discharge end and a working platform in the embodiment of the present application.

Fig. 4 is a schematic structural diagram of a working platform in an embodiment of the present application.

Fig. 5 is a schematic structural diagram of a material guiding mechanism and a lifting driving member in an embodiment of the present application.

Fig. 6 is an exploded view of the material guiding mechanism and the lifting driving member in the embodiment of the present application.

In the figure, 1, a feed end; 11. a conveyor belt; 12. a rubber wheel; 2. a working platform; 21. a base station; 22. a grinding mechanism; 221. a sanding machine; 222. a drive motor; 23. a material guiding mechanism; 24. a material guide member; 241. an L-shaped guide plate; 242. a material guide chute; 243. a yielding groove; 244. embedding a block; 25. a splash guard; 251. a baffle plate; 252. a lifting plate; 253. embedding a groove; 254. a sliding groove; 255. a compression spring; 3. a discharge end; 4. a lifting drive member; 41. a support; 411. rotating the hole; 412. a bearing; 42. rotating the rod; 421. a threaded hole; 422. a rotating wheel; 43. a threaded rod.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

Referring to fig. 2, a radius machine for producing neodymium iron boron magnetism material, including the feed end 1, work platform 2 and the discharge end 3 that connect gradually, the material gets into work platform 2 from feed end 1, comes out from discharge end 3 after a series of processing.

Referring to fig. 3, the feeding end 1 includes the conveyer belt 11 and the rubber tyer 12 with conveyer belt 11 synchronous revolution, and conveyer belt 11 carries the material to work platform 2, and rubber tyer 12 is located conveyer belt 11 and is close to one side of work platform 2, and rubber tyer 12 is located work platform 2 top, and the material gets into the below of rubber tyer 12 after the transportation of conveyer belt 11, and rubber tyer 12 and material looks butt and drive the material and remove to work platform 2.

Referring to fig. 4, the working platform 2 includes a base 21, a grinding mechanism 22 disposed on the base 21, and a material guiding mechanism 23 disposed on the base 21, the grinding mechanism 22 includes a plurality of grinding machines 221 and a plurality of driving motors 222 for driving the grinding machines 221 to rotate, in this embodiment, four grinding machines 221 are provided, and the number of the driving motors 222 is the same as that of the grinding machines 221, so that one driving motor 222 drives one grinding machine 221. Two liang setting respectively in the both sides of guide mechanism 23 of four dull polish machines 221, the cross section of material is square, and when the material removed in guide mechanism 23, four dull polish machines 221 were located the upper left corner, the lower left corner, the upper right corner and the lower right corner of material respectively for the four corners of material is polished.

Referring to fig. 4 and 5, the material guiding mechanism 23 includes a material guiding member 24 and a splash-proof portion 25, one end of the material guiding member 24 is abutted to the rubber wheel 12, and the other end is abutted to the discharging end 3, so that the material at the feeding end 1 can enter the material guiding member 24, pass through the material guiding member 24, and then be conveyed to the discharging end 3. The material guiding member 24 includes two L-shaped guide plates 241 arranged oppositely and in parallel, the L-shaped guide plates 241 are connected with the base 21 through screws, a gap is left between the two L-shaped guide plates 241, and a material guiding groove 242 for passing the material is formed between the two L-shaped guide plates 241. The L-shaped guide plate 241 is provided with a plurality of abdicating grooves 243 for the grinding wheel of the grinding machine 221 to enter, the abdicating grooves 243 are in one-to-one correspondence with the grinding machine 221, and the abdicating grooves 243 are communicated with the material guide grooves 242, so that the grinding wheel of the grinding machine 221 can grind the material in the material guide grooves 242.

Referring to fig. 5 and 6, the splash-proof part 25 is located right above the material guiding member 24 and covers the notch of the material guiding groove 242, the splash-proof part 25 is provided with a plurality of notches, the notches correspond to the yielding grooves 243 one by one, and each notch is communicated with the corresponding yielding groove 243, so that after the splash-proof part 25 covers the notch of the material guiding groove 242, the grinding wheel of the grinding machine 221 can grind the material in the material guiding groove 242.

The splash guard 25 comprises two side baffles 251 and a lifting plate 252, the lifting plate 252 is connected between the two side baffles 251 in a sliding manner, the upper surface of each L-shaped guide plate 241 is provided with a strip-shaped embedded block 244 in a protruding manner, each baffle 251 is provided with a strip-shaped embedded groove 253, the two baffles 251 and the two L-shaped guide plates 241 correspond to each other one by one, and when the baffles 251 are connected with the L-shaped guide plates 241, the embedded blocks 244 of the L-shaped guide plates 241 are embedded into the embedded grooves 253 of the baffles 251.

The baffle 251 is provided with a sliding groove 254 for the lifting plate 252 to slide up and down, the sliding groove 254 is communicated with two end faces of the baffle 251 in the length direction, when the two baffles 251 are respectively connected with the two L-shaped guide plates 241, the sliding grooves 254 on the two baffles 251 are oppositely and parallelly arranged, and the lifting plate 252 is positioned in the sliding grooves 254 of the two baffles 251.

The baffle 251 is provided with a plurality of compression springs 255 in the chute 254, a plurality of compression springs 255 are arranged at intervals along the length direction of the baffle 251, one end of each compression spring 255 is connected with the chute wall of the chute 254, the other end of each compression spring 255 is connected with the lifting plate 252, the splash-proof part 25 is connected with the material guide piece 24, the lifting plate 252 has a trend of moving towards the material guide slot 242 all the time under the action of the compression springs 255, the lifting plate 252 is pressed on materials in the material guide slot 242, and the materials are prevented from jumping out of the material guide slot 242 when being polished by the sander 221.

The top of the lifting plate 252 is connected with a lifting driving member 4 for driving the lifting plate 252 to move up and down, and in this embodiment, two lifting driving members 4 are provided. Lifting drive spare 4 includes support 41, dwang 42 and threaded rod 43, support 41 is the L type, support 41 passes through the fix with screw on base station 21, the rotation hole 411 of axial perpendicular to base station 21 has been seted up on support 41, be provided with bearing 412 in the rotation hole 411, the outer lane and the rotation hole 411 pore wall fixed connection of bearing 412, the coaxial fixed bearing 412 inner circle of wearing to locate of dwang 42, the one end of dwang 42 is provided with runner 422 coaxial with dwang 42, staff's accessible rotates runner 422 and drives dwang 42 and use dwang 42 axis as the rotation of center.

The rotating rod 42 is provided with a threaded hole 421 coaxial with the rotating rod 42, the threaded rod 43 is arranged in the threaded hole 421 in a penetrating manner, the threaded rod 43 is connected with the rotating rod 42 through threads, and the lower end of the threaded rod 43 is fixedly connected with the lifting plate 252 through welding.

When the height of the lifting plate 252 needs to be adjusted, the rotating wheel 422 is rotated, the rotating wheel 422 drives the rotating rod 42 to rotate by taking the axis of the rotating rod 42 as a central axis, the height of the rotating rod 42 is unchanged, the rotating rod 42 drives the threaded rod 43 to axially move along the rotating rod 42, so that the threaded rod 43 moves up and down, and the threaded rod 43 drives the lifting plate 252 to move up and down.

The discharge end 3 is a collecting platform, and the collecting platform is butted with the end part of the material guiding piece 24, so that the materials coming out of the material guiding piece 24 are all conveyed to the collecting platform.

The working principle of the embodiment is as follows: the materials are placed on the conveyor belt 11, enter the lower part of the rubber wheel 12 through the conveyor belt 11, enter the material guide groove 242 of the material guide part 24 under the driving of the materials, are pushed by the materials below the rubber wheel 12 to continuously move towards the discharge end 3, and are conveyed to the collection table after being polished by the four polishing machines 221.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an radius machine for producing neodymium iron boron magnetism material, is including feed end (1), work platform (2) and discharge end (3) that connect gradually, work platform (2) include base station (21), locate grinding mechanism (22) on base station (21) and locate guide mechanism (23) on base station (21), its characterized in that, guide mechanism (23) are including guide spare (24) and splashproof portion (25), guide spare (24) are seted up and are supplied baffle box (242) that the work piece removed, splashproof portion (25) cover the last notch of baffle box (242).

2. The rounding machine for producing neodymium iron boron magnetism material of claim 1, characterized in that, splashproof portion (25) includes both sides baffle (251) and sliding connection in the lifter plate (252) between two baffles (251), both baffles (251) are connected with guide (24), lifter (4) that drive lifter plate (252) and reciprocate is connected with on the top of lifter plate (252).

3. The rounding machine for producing neodymium iron boron magnetic material according to claim 2, characterized in that the guiding member (24) includes two L-shaped guiding plates (241) that are arranged oppositely and in parallel, the guiding chute (242) is formed between the two L-shaped guiding plates (241), and the two L-shaped guiding plates (241) are respectively connected with two baffles (251).

4. The rounding machine for the production of neodymium iron boron magnet of claim 3, characterized in that, there is a gap between two L-shaped guide plates (241).

5. The rounding machine for producing neodymium iron boron magnetic material according to claim 3, characterized in that, the upper side of the L-shaped guide plate (241) is provided with an embedded block (244) in a protruding manner, and the baffle plate (251) is provided with an embedded groove (253) for embedding the embedded block (244).

6. The rounding machine for producing neodymium iron boron magnetic material of claim 3, characterized in that, the baffle (251) is provided with a sliding groove (254) for the lifting plate (252) to slide up and down, when the two baffles (251) are respectively connected with the L-shaped guide plate (241), the sliding grooves (254) on the two baffles (251) are arranged oppositely and in parallel.

7. The rounding machine for producing neodymium iron boron magnetic material of claim 6, characterized in that, the baffle (251) is provided with a compression spring (255) which always presses the lifting plate (252) towards the material guiding groove (242) in the sliding groove (254), one end of the compression spring (255) is connected with the groove wall of the sliding groove (254), and the other end is connected with the lifting plate (252).

8. The rounding machine for producing neodymium iron boron magnetism material of claim 2, characterized in that, lift driving piece (4) include support (41), rotate wear to locate dwang (42), the coaxial wear to locate of support (41) dwang (42) and with dwang (42) threaded connection's threaded rod (43), screw hole (421) that supply threaded rod (43) to wear to establish are seted up in dwang (42), threaded rod (43) vertical setting, the lower extreme and the lifter plate (252) of threaded rod (43) are connected.