CN204035118U - A kind of neodymium iron boron magnetic body block material cleaning drying device - Google Patents

Abstract

The utility model discloses a cleaning and drying device for neodymium-iron-boron magnet blocks, which comprises a feeding mechanism, an ultrasonic cleaning mechanism and a drying mechanism which are sequentially arranged. The ultrasonic cleaning assembly, the spraying assembly and the blowing assembly, the ultrasonic cleaning assembly and the spraying assembly are located in the first housing, the blowing assembly communicates with the first housing, the feeding mechanism includes an endless mesh belt and the mesh belt driving mechanism, and the drying mechanism includes The second casing, the drying tunnel arranged in the second casing, the electric heating box located under the drying tunnel, the first exhaust fan and cooling fan located outside the tail of the second casing and communicating with the second casing , the mesh belt passes through the first shell and the second shell; the advantages are high efficiency, good cleaning effect and no defective products.

Description

A NdFeB magnet block cleaning and drying device

technical field

The utility model relates to a cleaning and drying device, in particular to a cleaning and drying device for NdFeB magnet blocks.

Background technique

At present, NdFeB magnet blocks are mainly obtained through forming grinding. In order to improve the firmness of the NdFeB magnet block adhesive to ensure that no material drop occurs during the subsequent slicing process, it is usually necessary to clean and dry the surface of the NdFeB magnet block.

The existing NdFeB magnet block cleaning and drying device includes a feeding mechanism, an ultrasonic cleaning mechanism and a drying mechanism. The feeding mechanism includes a gantry boom and a material basket. The ultrasonic cleaning mechanism includes three cleaning tanks and an ultrasonic cleaning machine. Includes two drying tanks and drying equipment. The working process of the cleaning and drying device is as follows: firstly, manually put the NdFeB magnet blocks to be washed into the material basket, and then lift the material basket into the cleaning tank through the gantry crane arm to clean it with an ultrasonic cleaning machine, and then use the gantry crane to clean it. The arm lifts the material basket into the drying tank to dry the NdFeB magnet block through the drying equipment. However, the above-mentioned cleaning and drying device has the following problems: 1. When loading materials, the block materials need to be pre-discharged and then loaded into the basket. During the discharge process, it is easy to cause defects such as missing corners caused by product bumps; 2. Manual discharge Slow material speed leads to low efficiency; 3. The distance between the NdFeB magnet block and the NdFeB magnet block in the basket is small, which may easily cause unclean ultrasonic cleaning.

Contents of the invention

The technical problem to be solved by the utility model is to provide a NdFeB magnet block cleaning and drying device with high efficiency and good cleaning effect without causing defective products.

The technical solution adopted by the utility model to solve the above technical problems is: a NdFeB magnet block material cleaning and drying device, including a feeding mechanism, an ultrasonic cleaning mechanism and a drying mechanism arranged in sequence, the ultrasonic cleaning The mechanism includes a first housing, an ultrasonic cleaning assembly, a spraying assembly and a blowing assembly arranged in sequence, the ultrasonic cleaning assembly and the spraying assembly are located in the first housing, and the blowing assembly It communicates with the inside of the first casing, the feeding mechanism includes an endless mesh belt and a mesh belt drive mechanism, the drying mechanism includes a second casing, and a drying machine set in the second casing. Tunnel, the electric heating box located under the drying tunnel, the first exhaust fan and cooling fan located outside the tail of the second housing and communicated with the second housing, the net The belt passes through said first and second housings.

The ultrasonic cleaning assembly includes a first ultrasonic vibrating plate group and a second ultrasonic vibrating plate group arranged up and down, an ultrasonic cleaning tank and an ultrasonic cleaning liquid storage tank, and the mesh belt passes from the first ultrasonic vibrating plate group and The second ultrasonic vibrating plate group passes through, and the first ultrasonic vibrating plate group and the second ultrasonic vibrating plate group both include four ultrasonic vibrating plates arranged in sequence along the conveying direction of the mesh belt. plate, the ultrasonic cleaning tank is located below the first ultrasonic vibrating plate group and the second ultrasonic vibrating plate group, the ultrasonic cleaning tank communicates with the ultrasonic cleaning liquid storage tank, the A water circulation filter device is arranged between the ultrasonic cleaning tank and the ultrasonic cleaning liquid storage tank.

The spray assembly includes a heating pipe, a spray pipe group and a spray rinse storage tank, and the spray pipe group includes a plurality of nozzles distributed above and below the mesh belt, and the plurality of nozzles include jets Nozzles, fan nozzles and cone nozzles.

The blowing assembly includes a plurality of drying fans and a second row of hot air blowers located outside the first casing, a drying air knife and a drying air knife arranged in the first casing and above the mesh belt. The suction air pump is arranged under the mesh belt, and the drying air knife is connected with the air outlet of the drying fan.

The second casing is provided with a moisture outlet, and an outlet fan communicating with the second casing is arranged outside the second casing.

Compared with the prior art, the utility model has the advantage that the mesh belt is used to replace the existing gantry boom type transmission mode, and the NdFeB magnet blocks are transported through the mesh belt as required, without manual discharge, high efficiency and no It will cause defective products, and adopt ultrasonic cleaning, spraying and drying in sequence to thoroughly clean the NdFeB magnet blocks, and use the method of entering the drying tunnel instead of the drying tank, so that the NdFeB magnets Thorough drying, dry surface, good cleaning effect;

When the ultrasonic cleaning assembly includes the first ultrasonic vibrating plate group and the second ultrasonic vibrating plate group arranged up and down, the ultrasonic cleaning tank and the ultrasonic cleaning liquid storage tank, the ultrasonic cleaning tank is connected to the ultrasonic cleaning liquid storage tank, and the ultrasonic cleaning tank is connected to the ultrasonic cleaning storage tank. When a water circulation filter device is installed between the liquid tanks, when the NdFeB magnet block material passes through the evenly distributed ultrasonic field, it is beneficial to perform ultrasonic cleaning on the surface of the NdFeB magnet block material in all directions without dead ends, further improving the cleaning effect ;

When the spray assembly includes a heating pipe, a spray pipe group, and a spray rinse storage tank, the spray pipe group includes multiple nozzles distributed above and below the mesh belt, and the multiple nozzles include jet nozzles, fan nozzles, and conical nozzles. When using the nozzle, the NdFeB magnet block can be sprayed and rinsed from all directions. The nozzle rinses the NdFeB magnet block with a large impact force and wide coverage. The use of the heating tube can dry the surface of the workpiece, thereby improving the flushing effect. At the same time, the processing time of the subsequent process can be shortened;

When the blowing assembly includes a plurality of drying blowers and a second row of hot air blowers located outside the first housing, the drying air knife arranged in the first housing and above the mesh belt and the water suction air pump arranged below the mesh belt, blowing When the drying air knife is connected to the air outlet of the drying fan, the drying air knife is connected to the compressed air source to blow dry from the top of the NdFeB magnet block, and the suction air pump removes the dust from the mesh belt and the bottom of the NdFeB magnet block. Droplets are beneficial to improve the drying effect of the subsequent process;

When the second casing is provided with a moisture discharge port, and the second casing is provided with an outlet fan communicating with the second casing, the moisture in the second casing can be discharged, the drying effect is improved, and the drying time is reduced.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a top view of the utility model.

Detailed ways

The utility model is described in further detail below in conjunction with the accompanying drawings.

Embodiment: a NdFeB magnet block material cleaning and drying device, including a feeding mechanism, an ultrasonic cleaning mechanism and a drying mechanism arranged in sequence, the ultrasonic cleaning mechanism includes a first shell 1, an ultrasonic cleaning mechanism arranged in sequence The cleaning assembly 2, the spraying assembly 3 and the blowing assembly 4, the ultrasonic cleaning assembly 2 and the spraying assembly 3 are located in the first housing 1, the blowing assembly 4 communicates with the first housing 1, and the feeding mechanism includes an endless mesh belt 5 And the mesh belt driving mechanism, the drying mechanism includes a second housing 6, a drying tunnel 7 arranged in the second housing 6, an electric heating box 8 located below the drying tunnel 7, and an electric heating box located at the tail of the second housing 6 The first row of hot air blowers 9 and cooling blowers 10 on the outside and communicated with the inside of the second casing 6 , and the mesh belt 5 pass through the first casing 1 and the second casing 6 .

In this embodiment, the ultrasonic cleaning assembly 2 includes a first ultrasonic vibrating plate group 21 and a second ultrasonic vibrating plate group 22 arranged up and down, an ultrasonic cleaning tank 25 and an ultrasonic cleaning liquid storage tank 23. Pass between the group 21 and the second ultrasonic vibrating plate group 22, the first ultrasonic vibrating plate group 21 and the second ultrasonic vibrating plate group 22 each include four ultrasonic vibrating plates 24 arranged in sequence along the transmission direction of the mesh belt 5, ultrasonic cleaning The tank 25 is located below the first ultrasonic vibrating plate group 21 and the second ultrasonic vibrating plate group 22, the ultrasonic cleaning tank 25 communicates with the ultrasonic cleaning liquid storage tank 23, and a water circulation system is arranged between the ultrasonic cleaning tank 25 and the ultrasonic cleaning liquid storage tank 23. Filtration device and water circulation filtration device are mature products in this technical field.

In this embodiment, the spray assembly 3 includes a heating pipe 31, a spray pipe group 32 and a spray rinse storage tank 33, and the spray pipe group 32 includes a plurality of nozzles 34 distributed above and below the mesh belt 5, and a plurality of The nozzles 34 include jet nozzles, fan nozzles, and cone nozzles.

In the present embodiment, the blowing assembly 4 includes a plurality of drying blowers 41 and a second row of hot blowers 43 located outside the first casing 1, and a drying air knife arranged in the first casing 1 and above the mesh belt 5 With the suction air pump 42 that is arranged on mesh belt 5 below, the air outlet that blows dry air knife is connected with the air outlet that blows dry blower fan 41.

In this embodiment, the second housing 6 is provided with a moisture outlet 61 , and an outlet fan 62 communicating with the second housing 6 is provided outside the second housing 6 .

The working principle of the utility model is as follows: the NdFeB magnet block material is input to the head end of the annular mesh belt 5 through the feeding table 11, the NdFeB magnet block material moves forward with the mesh belt 5, and the NdFeB magnet block material The material first enters the first shell 1 and is ultrasonically cleaned by the ultrasonic cleaning assembly 2, sprayed by the spray assembly 3 and blown dry by the blowing assembly 4, and then enters the second shell 6 and moves along the drying tunnel 7. After being heated and dried by the electric heating box 8, it is cooled by the first row of hot air blowers 9 and cooling fans 10, and then transported to the discharge table 12 for output.

Claims (5)

1. a neodymium iron boron magnetic body block material cleaning drying device, comprise the feed mechanism set gradually according to sequencing, ultrasonic cleaning agency and drying mechanism, it is characterized in that described ultrasonic cleaning agency comprises the first housing, the megasonic cleaning module arranged sequentially, spray assemblies and blowing assembly, described megasonic cleaning module and described spray assemblies are positioned at the first described housing, described blowing assembly is communicated with in the first described housing, described feed mechanism comprises guipure and the guipure driving mechanism of annular, described drying mechanism comprises the second housing, be arranged on the Drying tunnel in the second described housing, be positioned at the electrical heating case below described Drying tunnel, be positioned at the lateral tail of the second described housing and the first row air-heater be communicated with the second described housing and cooling blower, described guipure is through the first described housing and the second housing.

2. a kind of neodymium iron boron magnetic body block material cleaning drying device according to claim 1, it is characterized in that described megasonic cleaning module comprises the first ultrasonic vibrating plate group and the second ultrasonic vibrating plate group be arranged above and below, ultrasonic cleaner and ultrasonic cleaning reservoir, described guipure passes between the first described ultrasonic vibrating plate group and the second described ultrasonic vibrating plate group, the first described ultrasonic vibrating plate group and the second described ultrasonic vibrating plate group include the ultrasonic vibrating plate that the guipure direction of transfer described in four pieces of edges is arranged in order, described ultrasonic cleaner is positioned at the below of the first described ultrasonic vibrating plate group and the second described ultrasonic vibrating plate group, described ultrasonic cleaner is communicated with described ultrasonic cleaning reservoir, water-circulation filtering device is provided with between described ultrasonic cleaner and described ultrasonic cleaning reservoir.

3. a kind of neodymium iron boron magnetic body block material cleaning drying device according to claim 1, it is characterized in that described spray assemblies comprises heating tube, shower group and spray rinsing reservoir, described shower group comprises the multiple nozzles be distributed in above and below described guipure, and multiple nozzle comprises jet shape nozzle, fan nozzle and conical nozzle.

4. a kind of neodymium iron boron magnetic body block material cleaning drying device according to claim 1, it is characterized in that described blowing assembly comprises and be positioned at multiple drying fan outside the first described housing and second row air-heater, to be arranged in the first described housing and the drying air knife be positioned at above described guipure and the water suction air pump be arranged on below described guipure, described drying air knife is connected with the air outlet of described drying fan.

5. a kind of neodymium iron boron magnetic body block material cleaning drying device according to claim 1, it is characterized in that the second described housing arranges hydrofuge gas port, the second described housing is outside equipped with the outlet blower fan be communicated with the second described housing.