CN216528401U

CN216528401U - High-precision cutting equipment for neodymium-iron-boron strong magnet

Info

Publication number: CN216528401U
Application number: CN202123345324.3U
Authority: CN
Inventors: 詹前营; 詹松根; 冉桂平
Original assignee: Dongguan Jiada Magnet Electronic Co ltd
Current assignee: Dongguan Jiada Magnet Electronic Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-13
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses high-precision cutting equipment for neodymium-iron-boron strong magnets, which comprises a main body, a clamping mechanism, a sliding assembly mechanism and a direction adjusting mechanism, wherein the clamping mechanism is arranged on one side of the middle part of the main body, the sliding assembly mechanism is assembled on two sides and the middle part of the upper part of the main body, the direction adjusting mechanism is assembled on the inner side of the middle part of the sliding assembly mechanism, the clamping mechanism comprises an assembly groove, an electric propulsion short rod, a telescopic long rod and a clamping assembly plate, the electric propulsion short rod is arranged on one side inside the assembly groove, the telescopic long rod is arranged in the middle of the electric propulsion short rod, and the clamping assembly plate is connected to the top end of the telescopic long rod. This high accuracy cutting equipment of neodymium iron boron strong magnet utilizes the electronic extending structure who constitutes between electronic propulsion quarter butt and the flexible stock, controls the inside both sides centre gripping dress board of settling of assembly groove and the centre gripping dynamics between the inslot wall of neodymium iron boron strong magnet machined part to improve the cutting assembly's of top cutting accuracy.

Description

High-precision cutting equipment for neodymium-iron-boron strong magnet

Technical Field

The utility model relates to the technical field of neodymium iron boron strong magnets, in particular to high-precision cutting equipment for neodymium iron boron strong magnets.

Background

The neodymium-iron-boron magnet is also called neodymium-iron-boron strong magnet, and is a tetragonal crystal formed of neodymium, iron, and boron. The magnetic energy product of this magnet is greater than that of samarium cobalt magnet, and is the largest material in the world at that time. The magnet is a permanent magnet with magnetism second to that of an absolute zero holmium magnet at present and is also the most commonly used rare earth magnet, and the neodymium iron boron strong magnet needs to be precisely cut in the process of material selection operation.

Cutting equipment of neodymium iron boron strong magnet on the market in use, the precision of cutting that the out-of-position in the aspect of the centre gripping of machined part leads to is not rigorous enough, and to cutting equipment's dismouting equipment comparatively difficult, leads to bringing the trouble of certain degree for operating personnel, for this reason, we provide a high accuracy cutting equipment of neodymium iron boron strong magnet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide high-precision cutting equipment for a neodymium-iron-boron strong magnet, which aims to solve the problems that the cutting precision is not strict enough due to the fact that the workpiece is not clamped, the assembly and disassembly of the cutting equipment are difficult, and the operator is troubled to a certain extent.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high accuracy cutting equipment of neodymium iron boron strong magnet, includes the main part, presss from both sides dress mechanism, slip assembly devices and position accent dress mechanism, middle part one side of main part is provided with presss from both sides dress mechanism, and the top both sides of main part and middle part are equipped with slip assembly devices, the middle part inboard of slip assembly devices is equipped with position accent dress mechanism, it includes assembly tray, electric propulsion quarter butt, flexible stock and centre gripping dress board to press from both sides dress mechanism, and inside one side of assembly tray is provided with electric propulsion quarter butt, the middle part of electric propulsion quarter butt is provided with flexible stock, and the top of flexible stock is connected with centre gripping dress board.

Furthermore, the clamping plate is provided with two groups of telescopic clamping structures formed by the electric propulsion short rod, the telescopic long rod and the assembling groove.

Further, the slide assembly devices include spout in fixed limit frame, first well spout, left side subsides dress horizontal pole, connecting piece, the right side subsides dress horizontal pole and the second, and the side middle part of fixed limit frame is provided with spout in first, the middle part inboard of spout is equipped with left side and pastes dress horizontal pole in first, and the one end side of left side subsides dress horizontal pole is fixed with the connecting piece, the opposite side of connecting piece is connected with right side and pastes dress horizontal pole, the inboard middle part of left side subsides dress horizontal pole and right side dress horizontal pole is provided with spout in the second.

Furthermore, a horizontal and smooth mounting structure is constructed with the fixed limit frame through first well spout with right side subsides dress horizontal pole in a left side subsides dress horizontal pole, and the inboard middle part of a left side subsides dress horizontal pole and right side subsides dress horizontal pole is provided with spout in the second oppositely.

Further, position adjusting and installing mechanism includes that the cunning puts up, rotating assembly, facial make-up control, lower dress cut piece, connecting block, elasticity spring frame and lower dress piece, and the middle part of cunning dress frame is equipped with rotating assembly, rotating assembly's top is connected with facial make-up control, the below bottom of cunning dress frame is provided with down dress and cuts the piece, and the both sides limit end of cunning dress frame is provided with the connecting block, the below of connecting block is provided with elasticity spring frame, and the below of elasticity spring frame is provided with lower dress piece.

Furthermore, the lower cutting part, the upper control part and the sliding frame form a rotary adjustable structure through a rotary assembly, and connecting blocks are fixed on two sides of the sliding frame.

Furthermore, the sliding frame, the elastic spring frame and the lower mounting block form an elastic adjusting structure through a connecting block, and the connecting block, the elastic spring frame and the lower mounting block are symmetrically distributed along the vertical central axis of the sliding frame.

Compared with the prior art, the utility model has the beneficial effects that: this high accuracy cutting equipment of neodymium iron boron strong magnet utilizes the electronic extending structure who constitutes between electronic propulsion quarter butt and the flexible stock, controls the inside both sides centre gripping dress board of settling of assembly groove and the centre gripping dynamics between the inslot wall of neodymium iron boron strong magnet machined part to improve the cutting assembly's of top cutting accuracy.

The electric telescopic structure that constitutes between electronic propulsion quarter butt and the flexible stock can be utilized in the setting of unilateral centre gripping dress board, controls the inside both sides centre gripping dress board and the inslot wall of the neodymium iron boron strong magnet machined part of settling of assembly groove between the centre gripping dynamics to improve the tightness of centre gripping as far as, with the cutting precision of the cutting unit who improves the top.

The first middle sliding groove arranged in the middle of the inner side of the fixed side frame can control the cutting assembly to perform regulation and control cutting operation in the left-right direction, and the second middle sliding groove arranged in the inner sides of the left mounting transverse rod and the right mounting transverse rod can control the cutting assembly to perform regulation and control cutting in the front-back direction, so that the beneficial effect of multi-directional adjustment is achieved.

When the user need carry out ascending conversion to the lower dress cutting piece, the rotatable structure of the rotating assembly self that usable smooth dress frame middle part set up controls the lower dress cutting piece and carries out the adjustment on the angle, even when the height of neodymium iron boron strong magnet machined part differs, the elasticity spring frame that its smooth dress frame both sides connecting block below set up can effectually utilize the spring to solve the problem on the distance.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of the slide assembling mechanism of the present invention in a disassembled state;

FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention.

In the figure: 1. a main body; 2. a clamping mechanism; 201. assembling a groove; 202. electrically propelling the short rod; 203. a telescopic long rod; 204. clamping and installing a plate; 3. a slide assembly mechanism; 301. fixing the side frame; 302. a first middle chute; 303. a left mounting cross bar; 304. a connecting member; 305. right mounting the cross bar; 306. a second middle chute; 4. an azimuth adjusting and installing mechanism; 401. a slide mounting frame; 402. a rotating assembly; 403. installing a control piece; 404. downloading a cutting piece; 405. connecting blocks; 406. an elastic spring frame; 407. and (6) installing the blocks.

Detailed Description

As shown in FIG. 1, a high accuracy cutting equipment of neodymium iron boron strong magnet includes: a main body 1; the middle part of the main body 1 is provided with a clamping mechanism 2 on one side, the upper two sides and the middle part of the main body 1 are provided with sliding assembly mechanisms 3, the inner side of the middle part of the sliding assembly mechanisms 3 is provided with a direction adjusting mechanism 4, the clamping mechanism 2 comprises an assembly groove 201, an electric propulsion short rod 202, a telescopic long rod 203 and a clamping assembly plate 204, one side of the inner part of the assembly groove 201 is provided with the electric propulsion short rod 202, the middle part of the electric propulsion short rod 202 is provided with the telescopic long rod 203, the top end of the telescopic long rod 203 is connected with the clamping assembly plate 204, the clamping assembly plate 204 forms a telescopic clamping structure through the electric propulsion short rod 202, the telescopic long rod 203 and the assembly groove 201, two groups of the electric propulsion short rod 202 and the telescopic long rod 203 are arranged, the single-side clamping assembly plate 204 can utilize the electric telescopic structure formed between the electric propulsion short rod 202 and the telescopic long rod 203 to control the clamping force between the clamping assembly plates 204 on the two sides of the neodymium iron boron strong magnet workpieces arranged in the assembly groove 201 and the inner wall, therefore, the clamping tightness is improved as much as possible, and the cutting precision of the cutting assembly above the clamping device is improved.

As shown in FIG. 2, a high-precision cutting device for NdFeB (neodymium iron boron) strong magnet, the sliding assembly mechanism 3 comprises a fixed side frame 301, a first middle chute 302, a left mounting cross rod 303, a connecting piece 304, a right mounting cross rod 305 and a second middle chute 306, the middle of the side of the fixed side frame 301 is provided with the first middle chute 302, the inner side of the middle of the first middle chute 302 is provided with the left mounting cross rod 303, the side of one end of the left mounting cross rod 303 is fixed with the connecting piece 304, the other side of the connecting piece 304 is connected with the right mounting cross rod 305, the middle of the inner sides of the left mounting cross rod 303 and the right mounting cross rod 305 is provided with the second middle chute 306, the left mounting cross rod 303 and the right mounting cross rod 305 form a horizontal and smooth mounting structure through the first middle chute 302 and the fixed side frame 301, the middle of the inner sides of the left mounting cross rod 303 and the right mounting cross rod 305 are oppositely provided with the second middle chute 306, and the first middle chute 302 arranged in the middle of the inner side of the fixed side frame 301 can control the left mounting cross rod to control the left and right to cut the left and right cutting operation And the second middle sliding groove 306 arranged at the inner sides of the left mounting cross bar 303 and the right mounting cross bar 305 can control the cutting component to adjust and control the cutting in the front-back direction, so as to achieve the beneficial effect of multi-directional adjustment.

As shown in FIG. 3, a high precision cutting device for NdFeB strong magnet, an orientation adjusting mechanism 4 comprises a sliding frame 401, a rotating assembly 402, an upper control member 403, a lower control member 404, a connecting block 405, an elastic spring frame 406 and a lower control member 407, the rotating assembly 402 is assembled in the middle of the sliding frame 401, the upper control member 403 is connected to the top of the rotating assembly 402, the lower control member 404 is arranged at the bottom of the lower part of the sliding frame 401, the connecting blocks 405 are arranged at the side ends of the two sides of the sliding frame 401, the lower control member 404, the upper control member 403 and the sliding frame 401 form a rotary adjustable structure through the rotating assembly 402, the connecting block 405 is fixed to the two sides of the sliding frame 401, the elastic spring frame 406 is arranged below the connecting block 405, the lower control member 407 is arranged below the elastic spring frame 406, the sliding frame 401, the elastic adjusting structure is formed by the connecting blocks 405, the elastic spring frame 406 and the lower control member 407, and connecting block 405, elasticity spring frame 406 and lower dress piece 407 are along the vertical axis symmetric distribution of sliding fit frame 401, when the user need carry out ascending conversion to lower dress cutting piece 404, the rotatable structure of rotatable component 402 self that usable sliding fit frame 401 middle part set up controls lower dress cutting piece 404 and carries out the adjustment on the angle, even when the height of neodymium iron boron strong magnet machined part is not uniform, elasticity spring frame 406 that its sliding fit frame 401 both sides connecting block 405 below set up can effectually utilize the spring to solve the problem on the distance.

The working principle is as follows: for the high-precision cutting equipment of the neodymium iron boron strong magnet, firstly, the arrangement of the clamping plate 204 at one side can utilize an electric telescopic structure formed between the electric propulsion short rod 202 and the telescopic long rod 203 to control the clamping force between the clamping plates 204 at two sides of the neodymium iron boron strong magnet machined part arranged in the assembling groove 201 and the inner wall of the groove, thereby improving the clamping tightness as much as possible to improve the cutting precision of the cutting assembly above, and the first middle chute 302 arranged at the middle part of the inner side of the fixed side frame 301 can control the cutting assembly to carry out the regulation and control cutting operation in the left and right directions, and the second middle chute 306 arranged at the inner sides of the left pasting transverse rod 303 and the right pasting transverse rod 305 can also control the cutting assembly to carry out the regulation and control cutting in the front and back directions to achieve the beneficial effect of multi-direction regulation, and finally when a user needs to carry out the direction conversion on the lower pasting cutting piece 404, the rotating structure of the rotating component 402 arranged in the middle of the sliding frame 401 can be used for controlling the lower cutting part 404 to adjust the angle, and even if the heights of the neodymium iron boron strong magnet workpieces are different, the elastic spring frames 406 arranged below the connecting blocks 405 on the two sides of the sliding frame 401 can effectively use springs to solve the problem of distance.

Claims

1. The utility model provides a high accuracy cutting equipment of neodymium iron boron strong magnet, includes main part (1), presss from both sides dress mechanism (2), sliding assembly mechanism (3) and position accent dress mechanism (4), its characterized in that: the middle part one side of main part (1) is provided with presss from both sides dress mechanism (2), and the top both sides and the middle part of main part (1) are equipped with slip assembly devices (3), the middle part inboard of slip assembly devices (3) is equipped with position accent dress mechanism (4), press from both sides dress mechanism (2) including assembly groove (201), electronic propulsion quarter butt (202), flexible stock (203) and centre gripping dress board (204), and inside one side of assembly groove (201) is provided with electronic propulsion quarter butt (202), the middle part of electronic propulsion quarter butt (202) is provided with flexible stock (203), and the top of flexible stock (203) is connected with centre gripping dress board (204).

2. The high-precision cutting equipment for the neodymium-iron-boron strong magnet according to claim 1, characterized in that: the clamping device plate (204) forms a telescopic clamping structure with the telescopic long rod (203) and the assembling groove (201) through the electric propulsion short rod (202), and the electric propulsion short rod (202) and the telescopic long rod (203) are provided with two groups.

3. The high-precision cutting equipment for the neodymium-iron-boron strong magnet according to claim 1, characterized in that: slide assembly devices (3) including fixed limit frame (301), first well spout (302), left side dress horizontal pole (303), connecting piece (304), right side dress horizontal pole (305) and second in spout (306), and the side middle part of fixed limit frame (301) is provided with first well spout (302), the middle part inboard of first well spout (302) is equipped with left side dress horizontal pole (303), and the one end side of a left side dress horizontal pole (303) is fixed with connecting piece (304), the opposite side of connecting piece (304) is connected with right side dress horizontal pole (305), a left side dress horizontal pole (303) is provided with second in spout (306) with the inboard middle part of right side dress horizontal pole (305).

4. The high-precision cutting equipment for the neodymium-iron-boron strong magnet according to claim 3, characterized in that: left side dress horizontal pole (303) and right side dress horizontal pole (305) constitute horizontal smooth dress structure through first well spout (302) and fixed limit frame (301), and the inboard middle part of a left side dress horizontal pole (303) and right side dress horizontal pole (305) is provided with spout (306) in the second in the opposition.

5. The high-precision cutting equipment for the neodymium-iron-boron strong magnet according to claim 1, characterized in that: the azimuth adjusting mechanism (4) comprises a sliding assembly frame (401), a rotating assembly (402), an upper assembly control piece (403), a lower assembly cutting piece (404), a connecting block (405), an elastic spring frame (406) and a lower assembly piece (407), wherein the rotating assembly (402) is assembled in the middle of the sliding assembly frame (401), the top of the rotating assembly (402) is connected with the upper assembly control piece (403), the lower assembly cutting piece (404) is arranged at the bottom of the lower part of the sliding assembly frame (401), the connecting blocks (405) are arranged at the side ends of two sides of the sliding assembly frame (401), the elastic spring frame (406) is arranged below the connecting block (405), and the lower assembly piece (407) is arranged below the elastic spring frame (406).

6. The high-precision cutting equipment for the neodymium-iron-boron strong magnet according to claim 5, characterized in that: the lower loading cutting piece (404) forms a rotary adjustable structure with the upper loading control piece (403) and the sliding loading frame (401) through the rotating assembly (402), and connecting blocks (405) are fixed on two sides of the sliding loading frame (401).

7. The high-precision cutting equipment for the neodymium-iron-boron strong magnet according to claim 5, characterized in that: the sliding frame (401) forms an elastic adjusting structure with the elastic spring frame (406) and the lower mounting block (407) through the connecting block (405), and the connecting block (405), the elastic spring frame (406) and the lower mounting block (407) are symmetrically distributed along the vertical central axis of the sliding frame (401).