Neodymium-iron-boron material grinding equipment

Abstract

The utility model discloses neodymium iron boron material grinding equipment which comprises a main mounting table, a transfer table is mounted on the main mounting table, a rear fixing table is arranged on the rear side of the transfer table, the rear fixing table is fixedly connected with the main mounting table, a side vertical plate is fixedly mounted on the top of the rear fixing table, a lower pressing table is mounted on the side vertical plate, and an upper pressing table is mounted on the lower pressing table. A grinding table is arranged on the front side of the transferring table, and a putting table is arranged at the top of the side vertical plate. The grinding device can adapt to materials to be ground with different thicknesses according to actual effects, can fix the materials in the vertical direction so as to improve the grinding effect, can conveniently place and clamp the materials, improves the fixing efficiency and effect of the materials to be ground, and is good in using effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to grinding equipment technical field, especially a kind of neodymium iron boron material grinding equipment. BACKGROUND

[0002] Neodymium iron boron is the third generation of rare earth permanent magnet material, it is the highest magnetic permanent magnet material, with high strength magnetism and relatively low cost and other advantages, especially as battery material is widely used, but neodymium iron boron magnet surface is easy to rust, usually need to do some protective surface treatment, before processing need to carry out magnet surface grinding processing.The existing equipment carries out grinding processing to magnet surface, usually according to the magnet shape using fixture positioning, then polishing surface through polishing structure, this kind of grinding equipment needs manual operation fixture to position magnet, needs to spend a lot of time manual feeding and positioning by operating fixture, lead to processing progress slowly, while manual positioning is more likely to appear operation error, lead to product's loss rate is larger.

[0003] Chinese patent CN118123682A discloses a kind of neodymium iron boron material grinding equipment and process, it is related to magnet grinding processing field, including material table and polishing disc, the side of material table is provided with polishing disc, material table side is provided with the positioning tooling of chain structure, cooperate the limiting plate of material table side and limit magnet, then through drive runner and resist the magnet filled in positioning tooling.The positioning tooling that is formed in circulation by first and last connection conveys magnet to be processed, cooperate limiting plate and drive roller and automatically resist the magnet filled in tooling main body and position, only need manual positioning tooling opening and magnet filling, when positioning tooling moves to working position, limiting plate supplements the restriction of magnet freedom degree on the side of positioning tooling opening, then through drive runner and resist the magnet filled in positioning tooling, guarantee the stable processing of magnet by polishing disc, do not need manual positioning fixture operation repeatedly, save a lot of time consumption of manual operation positioning fixture.But the invention cannot adapt to different thickness of material to be ground according to actual effect, also cannot fix material in vertical direction to improve grinding effect, cannot conveniently put and clamp material, and the use effect is poor. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of neodymium iron boron material grinding equipment, can adapt to different thickness of material to be ground according to actual effect, can fix material in vertical direction to improve grinding effect, can conveniently put and clamp material, improve the fixed efficiency and effect of material to be ground, to solve the problem of needing to spend a lot of time manual feeding and positioning by operating fixture in the above background art, lead to processing progress slowly, while manual positioning is more likely to appear operation error, lead to product's loss rate is larger and other problems.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a neodymium iron boron material grinding equipment, including main installation platform, the main installation platform is installed with the transfer station, the back side of transfer station is provided with rear fixed platform, rear fixed platform is fixedly connected with main installation platform, the top of rear fixed platform is fixedly installed with side vertical board, the side vertical board is installed with the lower pressure platform, the front side of transfer station is provided with grinding platform, the top of side vertical board is provided with the delivery platform;

[0006] The transfer station comprises a motor, a speed reducer is connected to the side of the motor, a gear is installed on the speed reducer, a toothed belt is installed in meshing mode on the gear, a clamping body is installed on the toothed belt, and the clamping body is provided with a plurality of clamping bodies and is uniformly distributed on the upper surface of the toothed belt.

[0007] Preferably, the clamping body comprises a transfer shaft, the transfer shaft is provided with two groups and is installed on the top of the toothed belt, a clamping plate is rotatably installed on the transfer shaft, and a clamping cylinder is rotatably installed between the clamping plates.

[0008] Preferably, the lower pressure platform comprises a lower pressure rotating shaft, the lower pressure rotating shaft is fixedly installed on the side of the side vertical board, a lower pressure block is rotatably installed on the lower pressure rotating shaft, a lower pressure cylinder is rotatably installed on the bottom surface of the lower pressure block, and the bottom of the lower pressure cylinder is fixedly connected with the rear fixed platform.

[0009] Preferably, the grinding platform comprises a base, a sliding platform is slidably installed on the base, a screw rod is threadedly engaged on the base, the screw rod is rotatably connected with the sliding platform at the tail end, a grinding head is rotatably installed on the top of the sliding platform, and a grinding motor is connected with the side of the grinding head.

[0010] Preferably, the delivery platform comprises a lower base, a lifting cylinder is fixedly installed on the top of the lower base, and a delivery sleeve is installed on the lifting cylinder.

[0011] Compared with the prior art, the utility model has the beneficial effects that the neodymium iron boron material grinding equipment can adapt to different thicknesses of materials to be ground according to actual effects, can fix the materials in the vertical direction to improve the grinding effect, can conveniently put and clamp the materials, improves the fixing efficiency and effect of the materials to be ground, and improves the efficiency of material grinding processing.

[0012] (1) the neodymium iron boron material grinding equipment can adapt to different thicknesses of materials to be ground according to actual effects, can fix the materials in the vertical direction to improve the grinding effect by setting the transfer station and the lower pressure platform.

[0013] (2) the neodymium iron boron material grinding equipment can conveniently put and clamp the materials, improves the fixing efficiency and effect of the materials to be ground, and improves the efficiency of material grinding processing by setting the grinding platform and the delivery platform. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0015] Figure 1 It is a schematic view of the overall structure of the present application.

[0016] Figure 2 It is a schematic view of the transfer table structure of the present application.

[0017] Figure 3 It is a schematic view of the clamp structure of the present application.

[0018] Figure 4 It is a schematic view of the structure of the lower pressing table and the grinding table of the present application.

[0019] The reference signs in the drawings are as follows: 1, main mounting table; 2, transfer table; 21, motor; 22, speed reducer; 23, gear; 24, toothed belt; 25, clamp; 251, transfer shaft; 252, clamping plate; 253, clamping oil cylinder; 3, rear fixed table; 4, side stand; 5, lower pressing table; 51, lower pressing shaft; 52, lower pressing block; 53, lower pressing oil cylinder; 6, grinding table; 61, base; 62, sliding table; 63, screw; 64, grinding head; 65, grinding motor; 7, feeding table; 71, lower base; 72, lifting cylinder; 73, feeding sleeve. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical scheme in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0021] Please refer to Figures 1-4 The present application provides an embodiment: a neodymium iron boron material grinding equipment, which comprises a main mounting table 1, a transfer table 2 is installed on the main mounting table 1, a rear fixed table 3 is arranged at the rear side of the transfer table 2, the rear fixed table 3 is fixedly connected with the main mounting table 1, a side stand 4 is fixedly installed on the top of the rear fixed table 3, a lower pressing table 5 is installed on the side stand 4, a grinding table 6 is arranged at the front side of the transfer table 2, and a feeding table 7 is arranged on the top of the side stand 4.

[0022] In combination with the above structural features, when the device is used, the neodymium iron boron material is correctly placed on the feeding table 7, after the material is sent away by the transfer table 2 on the main installation table 1, the next material can be fed, the neodymium iron boron material reaches the position directly below the pressing table 5 under the driving of the transfer table 2, the pressing table 5 cooperates with the side stand 4 to fix the material, then the grinding table 6 grinds the material, and after the grinding is completed, the material is sent out.

[0023] Please refer to Figure 1 and Figure 2 , the transfer table 2 comprises a motor 21, the motor 21 is connected with a speed reducer 22 on the side, the speed reducer 22 is installed with a gear 23, the gear 23 is installed with a toothed belt 24, the toothed belt 24 is installed with a clamping body 25, the clamping body 25 is provided with a plurality of and uniformly distributed on the upper surface of the toothed belt 24;

[0024] Please refer to Figure 1 and Figure 3 , the clamping body 25 comprises a transfer shaft 251, the transfer shaft 251 is provided with two groups and is installed at the top of the toothed belt 24, the transfer shaft 251 is rotatably installed with a clamping plate 252, and the clamping plate 252 is rotatably installed with a clamping oil cylinder 253;

[0025] Please refer to Figure 1 and Figure 4 , the pressing table 5 comprises a pressing shaft 51, the pressing shaft 51 is fixedly installed on the side of the side stand 4, the pressing shaft 51 is rotatably installed with a pressing block 52, the pressing block 52 is rotatably installed with a pressing oil cylinder 53 at the bottom, and the pressing oil cylinder 53 is fixedly connected with the rear fixed table 3 at the bottom;

[0026] In combination with the above structural features, when the device is used, the transfer table 2 receives the neodymium iron boron material from the feeding table 7, the clamping oil cylinder 253 is retracted, when the material reaches between the clamping plates 252, the clamping oil cylinder 253 is extended, so that the clamping plates 252 clamp the material, then the motor 21 and the speed reducer 22 rotate to drive the gear 23 to rotate, the gear 23 drives the toothed belt 24 to move, so that the material reaches the position directly below the pressing table 5, then the originally retracted pressing oil cylinder 53 is extended, so that the pressing block 52 rotates along the pressing shaft 51, and the front side of the pressing block 52 is pressed downward, finally the material is clamped.

[0027] Please refer to Figure 1 and Figure 4 , the feeding table 7 comprises a lower base 71, the lower base 71 is fixedly installed with a lifting cylinder 72 at the top, the lifting cylinder 72 is installed with a feeding sleeve 73

[0028] Please refer to Figure 1 and Figure 4The grinding table 6 comprises a base 61, a sliding table 62 is slidingly installed on the base 61, a screw rod 63 is threadedly engaged on the base 61, the screw rod 63 is rotationally connected with the sliding table 62 at the end, a grinding head 64 is rotationally installed on the top of the sliding table 62, and a grinding motor 65 is connected to the side of the grinding head 64;

[0029] In combination with the above structural features, in use, first, the lifting cylinder 72 drives the dropping sleeve 73 to move downwards so that the bottom of the dropping sleeve 73 approaches the clamping body 25, the neodymium iron boron material is correctly placed into the dropping sleeve 73 on the dropping table 7, and the material is correctly placed on the clamping body 25, then the screw rod 63 is operated to drive the sliding table 62 to move forwards, and then the grinding motor 65 drives the grinding head 64 to rotate to grind the material.

[0030] Working principle: in the working of the device, first, the lifting cylinder 72 drives the dropping sleeve 73 to move downwards so that the bottom of the dropping sleeve 73 approaches the clamping body 25, the neodymium iron boron material is correctly placed into the dropping sleeve 73 on the dropping table 7, and the material is correctly placed on the clamping body 25, the transfer table 2 receives the neodymium iron boron material from the dropping table 7, the clamping cylinder 253 is retracted, when the material reaches between the clamping plates 252, the clamping cylinder 253 is extended, so that the clamping plates 252 clamp the material, then the motor 21 and the speed reducer 22 rotate to drive the gear 23 to rotate, the gear 23 drives the gear belt 24 to move, so that the material reaches directly below the pressing table 5, then the originally retracted pressing cylinder 53 is extended, so that the pressing block 52 rotates along the pressing shaft 51, the front side of the pressing block 52 is pressed downwards, and finally the material is clamped, then the screw rod 63 is operated to drive the sliding table 62 to move forwards, and then the grinding motor 65 drives the grinding head 64 to rotate to grind the material, so that the grinding effect is realized.

[0031] In the description of the utility model, it is necessary to explain that, unless another definite stipulation and limitation, the term "installation", "link", "connection" should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through the intermediate medium, can be the intercommunication of two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0032] The device embodiments described above are only schematic, wherein the units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, i.e., may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the embodiment. Those skilled in the art can understand and implement without creative labor.

[0033] Finally, it should be noted that the above examples are intended to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A grinding apparatus for neodymium-iron-boron material, characterized by: Including main installation platform (1), the main installation platform (1) is installed with transfer platform (2), the rear side of transfer platform (2) is provided with rear fixed platform (3), rear fixed platform (3) is fixedly connected with main installation platform (1), the top of rear fixed platform (3) is fixedly installed with side vertical plate (4), the side vertical plate (4) is installed with lower pressure platform (5), the front side of transfer platform (2) is provided with grinding platform (6), the top of side vertical plate (4) is provided with delivery platform (7); The transfer platform (2) includes a motor (21), the motor (21) is connected with a speed reducer (22), the speed reducer (22) is installed with a gear (23), the gear (23) is installed with a toothed belt (24), the toothed belt (24) is installed with a clamping body (25), the clamping body (25) is provided with a plurality of and evenly distributed on the upper surface of the toothed belt (24).

2. The apparatus for grinding a neodymium-iron-boron material according to claim 1, characterized in that The clamping body (25) includes a transfer shaft (251), the transfer shaft (251) is provided with two groups and is installed on the top of the toothed belt (24), the transfer shaft (251) is rotatably installed with a clamping plate (252), the clamping plate (252) is rotatably installed with a clamping cylinder (253).

3. The apparatus for grinding a neodymium-iron-boron material according to claim 1, characterized in that: The lower pressure platform (5) includes a lower pressure rotating shaft (51), the lower pressure rotating shaft (51) is fixedly installed on the side surface of the side vertical plate (4), the lower pressure rotating shaft (51) is rotatably installed with a lower pressure block (52), the lower pressure block (52) is rotatably installed with a lower pressure cylinder (53), the lower pressure cylinder (53) is fixedly connected with the rear fixed platform (3).

4. The apparatus for grinding a neodymium-iron-boron material according to claim 1, characterized in that: The grinding platform (6) includes a base (61), the base (61) is slidably installed with a sliding table (62), the base (61) is threadedly engaged with a screw rod (63), the screw rod (63) is rotatably connected with the sliding table (62), the sliding table (62) is rotatably installed with a grinding head (64), the grinding head (64) is connected with a grinding motor (65).

5. The apparatus for grinding a neodymium-iron-boron material according to claim 1, characterized in that: The delivery platform (7) includes a lower base (71), the lower base (71) is fixedly installed with a lifting cylinder (72), the lifting cylinder (72) is installed with a delivery sleeve (73).

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