CN217554954U

CN217554954U - Loading and unloading device for rare earth permanent magnet electroplating

Info

Publication number: CN217554954U
Application number: CN202221771460.0U
Authority: CN
Inventors: 周保平; 周维娜; 解长波; 刘健; 许宝文; 张顺
Original assignee: Baotou INST Magnetic New Material Co Ltd
Current assignee: Baotou INST Magnetic New Material Co Ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-10-11
Anticipated expiration: 2032-07-11

Abstract

The utility model relates to the technical field of neodymium iron boron electroplating production, in particular to a loading and unloading device for rare earth permanent magnet electroplating; comprises a transfer unit and a supporting unit arranged on the transfer unit; the supporting unit comprises supporting frames arranged on two sides of the transferring unit, and the side-turning frames are in running fit with the supporting frames; a clamping seat for clamping the electroplating roller is arranged on the side turnover frame; the end part of the side turning frame is hinged with one end of the driving unit, and the other end of the driving unit is hinged with the supporting frame; the driving unit drives the side-turning frame to rotate relative to the supporting seat to turn over; the device is provided with the overturning unit, so that the electroplating roller is integrally inclined, and the loading and unloading are convenient.

Description

Loading and unloading device for rare earth permanent magnet electroplating

Technical Field

The utility model relates to a neodymium iron boron electroplates production technical field, concretely relates to tombarthite permanent magnetism is electroplated and is used loading and unloading device.

Background

In the traditional neodymium iron boron electroplating production line, all production processes are finished manually, the number of factors involved manually is too large, and the disadvantages of more personnel, low efficiency and high labor intensity exist during production; the existing electroplating bath is an automatic continuous transfer electroplating bath consisting of traveling cranes, and the traveling cranes automatically lift the electroplating roller to different electroplating baths to electroplate the neodymium iron boron; the production efficiency is twice of that of the original equipment, the number of personnel is reduced by half, the labor intensity of the personnel is reduced, and the product quality is obviously improved.

The neodymium iron boron is transported through the travelling crane, so that strict use specifications are provided, namely, people cannot exist around the lower part of the travelling crane in the starting process of the travelling crane; therefore, the existing method is that after the traveling crane is completely stopped, a loading and unloading operator carries out loading or unloading at the lifting position of the traveling crane; this practice requires the operator to fully comply with the operating specifications; once a situation occurs in which the safety operating specifications are not complied with artificially; the safety risk of loading and unloading operators is high; therefore, the existing mode is that the electroplating roller is clamped on the transfer unit by arranging the transfer unit and is transferred between a material loading and unloading ground and a hoisting ground; the electroplating roller comprises a roller and a lifting part arranged on the roller; the roller is provided with an opening and closing door, and loading and unloading are carried out by opening, closing and opening the door; the hoisting part is positioned at the upper side of the roller and can interfere with loading and unloading materials; based on the technical background, the inventor designs a loading and unloading device for rare earth permanent magnet electroplating.

Disclosure of Invention

For solving the technical problem that the portion of lifting when loading and unloading material that prior art exists produces the interference to the cylinder, the utility model provides a tombarthite permanent magnetism is electroplated and is used loading and unloading material device, this device is through setting up the upset unit to make the whole slope of electroplating barrel, be convenient for carry out the loading and unloading material.

The utility model discloses the technical scheme who just uses as follows: a loading and unloading device for rare earth permanent magnet electroplating comprises a transfer unit and a support unit arranged on the transfer unit; the supporting unit comprises supporting frames arranged on two sides of the transferring unit, and the side turning frames are in running fit with the supporting frames; a clamping seat for clamping the electroplating roller is arranged on the side turnover frame; the end part of the side turning frame is hinged with one end of the driving unit, and the other end of the driving unit is hinged with the supporting frame; the driving unit drives the side-turning frame to rotate relatively to the supporting seat to turn on the side.

Specifically, the clamping seat has an inverted T-shaped cross section; the upper side of the clamping seat is provided with a clamping groove with the upper size.

Specifically, the transfer unit comprises a base and a driving wheel arranged below the base, the walking motor is arranged on the lower side of the base through a motor support, and a motor shaft of the driving motor is fixed with the driving wheel.

Optionally, the transfer unit further comprises a track, and the driving wheel is matched with the track.

Preferably, an anti-oxidation pool for containing an anti-oxidation solution is arranged on the transfer unit, and the electroplating roller is clamped on the clamping seat; the roller of the electroplating roller is soaked in the solution of the anti-oxidation pool.

Specifically, the anti-oxidation pool is fixed with the transfer unit through a locking piece.

Specifically, the anti-oxidation pool is fixed with the transfer unit through the lifting unit; the vertical height of the anti-oxidation pool is changed through the lifting unit.

The utility model discloses the beneficial effect who reaches does: the side-turning frame rotates relative to the supporting seat by controlling the driving unit, so that the electroplating roller turns on the side; the roller of the electroplating roller is exposed to the operator without the interference of the lifting part, so that the loading and unloading are convenient after the side turning; the side-turning frame rotates relative to the supporting seat to turn side when the side-turning frame extends; when the side-turning frame is retracted, the side-turning frame is restored to the horizontal state; the electroplating roller can be inclined through the driving unit during loading and unloading, the operation space is increased, and the roller loading and unloading operation is convenient.

The utility model discloses still possess following characteristics: the anti-oxidation pool is used for containing anti-oxidation solution, and the electroplating roller is clamped on the clamping seat; the roller of the electroplating roller is soaked in the solution of the anti-oxidation pool to prevent oxidation; meanwhile, when the materials are loaded, the neodymium iron boron is directly poured into the roller of the electroplating roller, so that the product is easy to collide to cause corner defects; the main reason is that neodymium iron boron is directly poured into the roller, and the fall of the product is too large, so that the neodymium iron boron or the neodymium iron boron and the inner wall of the roller collide with each other; through setting up anti-oxidation pond, both can avoid the oxidation with neodymium iron boron soaking in solution, can reduce the product drop of neodymium iron boron again, through the solution in the anti-oxidation pond, reduce the product and collide with the damage.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the position of the driving unit of the present invention.

Fig. 3 is a schematic diagram of the side-turning state of the driving unit of the present invention.

Fig. 4 is a schematic view of the structure of the clamping seat of the present invention.

Fig. 5 is a schematic diagram of the position of the oxidation-preventing pool of the present invention.

Fig. 6 is a schematic view of a lifting unit structure according to the present invention.

Fig. 7 is a schematic diagram of a lifting unit structure of the present invention.

In the figure, 1, a transport unit; 2. a support frame; 3. laterally turning over the frame; 4. a clamping seat; 5. a drive unit; 6. a clamping groove; 7. a base; 8. a drive wheel; 9. a traveling motor; 10. a motor bracket; 11. a track; 12. an anti-oxidation pool; 13. a lifting unit.

Detailed Description

To facilitate understanding of the present invention for those skilled in the art, embodiments of the present invention will be described below with reference to the accompanying drawings.

For a clear understanding of the technical solutions of the present application, the seat provided in the present application will be described in detail below with reference to specific embodiments and accompanying drawings.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The electroplating roller comprises a roller and a lifting part arranged on the roller; the roller is provided with an opening and closing door, and loading and unloading are carried out by opening, closing and opening the opening and closing door; the hoisting part is positioned at the upper side of the roller and can interfere with loading and unloading materials, the electroplating roller cylinder is in a vertical placement state, the operation space for loading materials into the roller is small, the operation is inconvenient, and the problems of product scattering, long loading time and increased product oxidation degree are easily caused; as shown in fig. 1, the utility model provides a loading and unloading device for rare earth permanent magnet electroplating, which comprises a transferring unit 1 moving between a loading and unloading ground and a hoisting ground, and a supporting unit arranged on the transferring unit 1 for supporting an electroplating roller; the supporting unit comprises supporting frames 2 arranged on two sides of the transferring unit 1, the supporting frames 2 are of inverted U-shaped structures, and the upper sides of the supporting frames are in running fit with the side turning frames 3 through bearings; clamping seats 4 are oppositely arranged on two sides of the single-side turnover frame 3, and the clamping seats 4 are used for clamping and limiting the electroplating roller; the end part of the side-turning frame 3 is hinged with one end of a driving unit 5, and the other end of the driving unit 5 is hinged with the supporting frame 2; the side-turning frame 3 is rotated relative to the supporting seat by controlling the driving unit 5, so that the electroplating roller is turned on one side; the roller of the electroplating roller is exposed to the operator without the interference of the lifting part, so that the loading and unloading are convenient after the side turning; the driving unit 5 can be an electric push rod, an air push rod, a hydraulic push rod and the like which provide linear driving, and the side-turning frame 3 rotates relative to the supporting seat to turn on the side when the driving unit extends; when the side-turning frame 3 is retracted, the side-turning frame is restored to a horizontal state; the electroplating roller can be inclined through the driving unit 5 during loading and unloading, the operation space is increased, and the roller loading and unloading operation is convenient.

Meanwhile, the hoisting displacement is carried out by the crane, the precision is insufficient, and the electroplating roller can be clamped in the clamping seat 4; as shown in the figure, the clamping seat 4 is of an inverted T-shaped section; an upper clamping groove 6 is formed in the upper side of the clamping seat 4, and the opening of the clamping groove 6 is excessively extended inwards and gradually reduced; in the event of errors, the plating cylinder can also be clamped in the clamping seat 4.

As shown in the figure, the transferring unit 1 is used for moving between a loading and unloading ground and a hoisting ground, and comprises a base 7 and a driving wheel 8 arranged below the base 7, four traveling motors 9 are arranged at the lower side of the base 7 through a motor bracket 10, motor shafts of the driving motors are fixed with the driving wheel 8, and the traveling motors 9 are used for driving the driving wheel 8 to rotate; meanwhile, as the travelling crane needs to ensure the position consistency of the electroplating roller, the transfer unit 1 also comprises a track 11, and the track 11 is connected with a loading and unloading ground and a hoisting ground; the driving wheel 8 adopts a rail 11 wheel matched with the rail 11; therefore, axial deviation caused by uneven road surface in the driving process is avoided.

The neodymium iron boron is generally polished and then electroplated to increase the binding force of the plating; however, since the rare earth permanent magnet material has the particularity of easy oxidation, the problem of poor coating bonding force caused by oxidation of the product in the charging process often occurs in the electroplating processing process, and the main reason is that the product subjected to the pretreatment of plating is always exposed in the air after being charged into a roller in the traditional charging mode, so that the product is easy to oxidize; as shown in the figure, an anti-oxidation pool 12 is arranged on the transfer unit 1, the anti-oxidation pool 12 is used for containing anti-oxidation solution, and when the electroplating roller is clamped on the clamping seat 4; the cylinder of the electroplating cylinder is soaked in the solution of the anti-oxidation pool 12 to prevent oxidation; meanwhile, when feeding, neodymium iron boron is directly poured into the roller of the electroplating roller, so that the product is easy to collide to cause corner defects; the main reason is that the neodymium iron boron is directly poured into the roller, and the fall of the product is too large, so that the neodymium iron boron or the neodymium iron boron and the inner wall of the roller collide with each other; through setting up anti-oxidation pond 12, both can avoid the oxidation with neodymium iron boron soaking in solution, can reduce the product drop of neodymium iron boron again, through the solution in the anti-oxidation pond 12, reduce the damage of colliding with of product.

One embodiment of the anti-oxidation pool 12 is a fixed type, and the anti-oxidation pool 12 and the transfer unit 1 are fixed through a locking piece; the structure stability is high, and the durability is strong; another embodiment of the oxidation prevention tank 12 is a lifting type; the anti-oxidation pool 12 is fixed with the transfer unit 1 through the lifting unit 13; the vertical height of the anti-oxidation pool 12 is changed through the lifting unit 13, so that the device can be adapted to electroplating rollers with various heights; one embodiment of the lifting unit 13 is a push rod, and two ends of the push rod are respectively fixed with the anti-oxidation pool 12 and the transfer unit 1; one embodiment of the lifting unit 13 is a lifting hinge support (which may be motor-driven or push rod-driven); the anti-oxidation tank 12 is connected with the transfer unit 1 through a lifting hinge support so as to control the vertical height of the anti-oxidation tank 12.

The fixing methods are all the methods of welding, nesting or screwing, etc. which are generally used by those skilled in the art, if they are not described separately.

The above-mentioned embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a tombarthite permanent magnetism is electroplated and is used loading and unloading material device which characterized in that: comprises a transfer unit (1) and a supporting unit arranged on the transfer unit (1); the supporting unit comprises supporting frames (2) arranged on two sides of the transferring unit (1), and the side turning frames (3) are in running fit with the supporting frames (2); a clamping seat (4) for clamping the electroplating roller is arranged on the side-turning frame (3); the end part of the side-turning frame (3) is hinged with one end of the driving unit (5), and the other end of the driving unit (5) is hinged with the supporting frame (2); the driving unit (5) drives the side-turning frame (3) to rotate relatively to the supporting seat to turn on the side.

2. The loading and unloading device for rare earth permanent magnet electroplating according to claim 1, characterized in that: the clamping seat (4) is of an inverted T-shaped cross section; the upper side of the clamping seat (4) is provided with a clamping groove (6) with the upper size.

3. The loading and unloading device for rare earth permanent magnet electroplating according to claim 1, characterized in that: the transfer unit (1) comprises a base (7) and a driving wheel (8) arranged below the base (7), a walking motor (9) is arranged on the lower side of the base (7) through a motor support (10), and a motor shaft of the driving motor is fixed with the driving wheel (8).

4. The loading and unloading device for rare earth permanent magnet electroplating according to claim 3, characterized in that: the transfer unit (1) further comprises a track (11), and the driving wheel (8) is matched with the track (11).

5. The loading and unloading device for rare earth permanent magnet electroplating according to claim 1, characterized in that: an anti-oxidation pool (12) for containing an anti-oxidation solution is arranged on the transferring unit (1), and when the electroplating roller is clamped on the clamping seat (4); the roller of the electroplating roller is soaked in the solution of the anti-oxidation pool (12).

6. The loading and unloading device for rare earth permanent magnet electroplating according to claim 5, characterized in that: the anti-oxidation pool (12) is fixed with the transfer unit (1) through a locking piece.

7. The loading and unloading device for rare earth permanent magnet electroplating according to claim 5, characterized in that: the anti-oxidation pool (12) is fixed with the transfer unit (1) through a lifting unit (13); the vertical height of the anti-oxidation pool (12) is changed through the lifting unit (13).