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A ring -shaped iron boron surface pre -processing equipment

A surface pretreatment, neodymium-iron-boron technology, applied in cleaning methods and appliances, chemical instruments and methods, cleaning methods using liquids, etc., can solve the problems of wasting cleaning agents, incomplete pretreatment, etc., and achieve good cleaning and saving The effect of detergent

Active Publication Date: 2020-08-11
XINFENG BAOGANG XINLI RARE EARTH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the shortcomings of the current ring-shaped NdFeB surface pretreatment method, which is not comprehensive in pretreatment and wastes cleaning agents, the technical problem is to provide a ring-shaped NdFeB that can fully clean the ring-shaped NdFeB without wasting cleaning agents. NdFeB surface pretreatment equipment

Method used

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  • A ring -shaped iron boron surface pre -processing equipment
  • A ring -shaped iron boron surface pre -processing equipment
  • A ring -shaped iron boron surface pre -processing equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A ring-shaped NdFeB surface pretreatment equipment, such as Figure 1-6 As shown, it includes a support 1, a frame body 2, a bracket 3, a geared motor 4, a lifting device, a rotating device and a fixing device 16. The top of the support 1 is provided with a frame body 2, and the right side of the support 1 is installed There is a bracket 3, on which a deceleration motor 4 is installed, and a lifting device that drives the ring-shaped NdFeB to lift vertically is installed on the said bracket 3, and a lifting device that drives the ring-shaped NdFeB by rotating A rotating device for pretreatment of iron and boron. A fixing device 16 for fixing NdFeB is installed on the rotating device. The fixing device 16 and the frame body 2 partially overlap in the vertical direction.

[0025] When using this equipment for pretreatment of ring-shaped NdFeB, the lifting device first drives the rotating device and the fixing device 16 to move upwards, and then fixes the ring-shaped NdFeB...

Embodiment 2

[0029] Such as Figure 1-2 As shown, the rotating device includes a bearing seat 12, a rotating shaft 13, a gear 14 and an L-shaped connecting rod 15. Three bearing seats 12 are installed on the lifting plate 8, and a rotating shaft is connected to the bearing seat 12 through a bearing. 13. Both the rotating shaft 13 and the output end of the reduction motor 4 are interference-connected with a gear 14, and the gears 14 mesh with each other. Two L-shaped connecting rods 15 are arranged on the outer side of the rotating shaft 13, and one of the L-shaped connecting rods 15 A fixing device 16 is connected between them.

[0030]When it is necessary to drive the fixing device 16 to rotate to pretreat the annular NdFeB, the control needs to move the lifting plate 8 and its upper device downward until the gear 14 on the rotating shaft 13 and the gear 14 on the reduction motor 4 mesh, and then The user controls the rotation of the reduction motor 4, which drives the gear 14 to rotate,...

Embodiment 3

[0034] Such as figure 1 As shown, it also includes a water inlet pipe 18, a piston 19, a connecting rod 21 and a concave connecting rod 22, a cavity 17 is opened in the support 1, and a water inlet pipe 18 is connected to the top of the support 1. The water pipe 18 connects the frame body 2 with the cavity 17. The cavity 17 is provided with a piston 19 that slides up and down. The left and right sides of the lower part of the support 1 are provided with guide grooves 20. The left and right sides of the bottom of the piston 19 Both are provided with connecting rods 21 , the connecting rods 21 pass through the guide grooves 20 , and concave connecting rods 22 are welded between the connecting rods 21 .

[0035] When injecting the cleaning agent into the frame body 2, the cleaning agent in the frame body 2 enters the cavity 17 through the water inlet pipe 18, and when it is necessary to adjust the liquid level of the cleaning agent in the frame body 2, the concave cavity can be p...

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Abstract

The present invention relates to a surface pretreatment device for neodymium iron boron, and particularly relates to a surface pretreatment device for annular neodymium iron boron. A technical problem is how to design a surface pretreatment device for annular neodymium iron boron which may clean annular neodymium iron boron comprehensively without wasting a cleaning agent. The surface pretreatment device for annular neodymium iron boron comprises a support, a frame body, a stand and a gear motor, wherein the frame body is disposed at the top part of the support, the stand is mounted at the right side of the support, and the gear motor is mounted on the stand. In the present invention, the fixing position of the annular neodymium iron boron may be changed by means of upper, lower, front and rear clamp rods, such that the originally fixed position may be cleaned and annular neodymium iron boron may be cleaned comprehensively. A rotary device and a fixed device are driven by means of a lifting device to move upwards to a required position, and then a cleaning agent on the annular neodymium iron boron falls into the frame body once annular neodymium iron boron on the fixed device is drained. Thus, the cleaning agent may be saved.

Description

technical field [0001] The invention relates to an NdFeB surface pretreatment device, in particular to a ring-shaped NdFeB surface pretreatment device. Background technique [0002] Neodymium iron boron, simply speaking, is a kind of magnet. The difference from the magnets we usually see is that it is called the "magnet king" because of its excellent magnetic properties. NdFeB contains a large amount of rare earth elements neodymium, iron and boron, and its characteristics are hard and brittle. When performing surface treatment such as spraying and electrophoresis on NdFeB, NdFeB should be cleaned, mainly to clean the residual impurities on the surface of NdFeB. [0003] When preprocessing the ring-shaped NdFeB, it is necessary to fix the NdFeB, and then clean the NdFeB, and use the fixing device to fix the NdFeB. When cleaning, the NdFeB is fixed. It cannot be cleaned, so if there are impurities remaining in the fixed place, the ring-shaped NdFeB cannot be fully pretreate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B3/08B08B3/10B08B13/00
CPCB08B3/041B08B3/08B08B3/10B08B13/00
Inventor 刘勇张相良张华谢志忠叶健
Owner XINFENG BAOGANG XINLI RARE EARTH
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