CN107234538A - Neodymium iron boron beveler - Google Patents
Neodymium iron boron beveler Download PDFInfo
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- CN107234538A CN107234538A CN201710671709.8A CN201710671709A CN107234538A CN 107234538 A CN107234538 A CN 107234538A CN 201710671709 A CN201710671709 A CN 201710671709A CN 107234538 A CN107234538 A CN 107234538A
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- Prior art keywords
- water inlet
- filter
- housing
- circulation
- inlet pipe
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/06—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving oscillating or vibrating containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a kind of neodymium iron boron beveler, including：Shake table, it is driven by the first motor；Cell body, it is on the shake table；Circulation filter, it is connected by the first water inlet pipe with the inside of the cell body；Heat-exchanger rig, it is connected by the second water inlet pipe with the circulation filter；Pump, it is driven by the second motor, and the water inlet of the pump is connected by the 3rd water inlet pipe with the heat-exchanger rig, and the delivery port of the pump is connected by the 4th water inlet pipe with the inside of the cell body；And；Controller, it is electrically connected with first motor and second motor.The present invention has the advantages that can be prevented effectively from neodymium iron boron product produces chipping and corrosion in chamfer process.
Description
Technical field
The present invention relates to neodymium iron boron field of electroplating.It is more particularly related to a kind of neodymium iron boron beveler.
Background technology
For neodymium iron boron material, its chemical property is active and its product edge for processing is sharp, in order to preferably make
With product, it is necessary to which the diaphragm such as electrogalvanizing or nickel in its surface, in order to overcome the edge effect in electroplating process, reduces edge
The bad problem of coating, and prevent edge sharp, phenomenon of colliding with is produced, so needing to carry out pre-electroplating treatment chamfering, the work of chamfering
With being to make neodymium iron boron product edge round and smooth, so as to preferably zinc or nickel dam in product edge plating, and be difficult to collide with.
In current industry most of chamfering uses for circulating water chamfering, i.e., after cell body top addition liquid, liquid is directly from discharge outlet
Discharge.Have a disadvantage in that：1st, neodymium iron boron material is harder, itself and chamfering sand (abrasive material) directly mechanical collision, can cause product edge
Collide with and chipping problem, damage matrix；2nd, neodymium iron boron material is more active, is exposed in the air of moistening, and product is easily by oxygen
Change and corrode, when especially temperature is high, its corrosion phenomenon can be more obvious, and its absorption to various impurity in chamfer process
It is quite sensitive, so the protection in chamfer process for neodymium iron boron product is even more important.
The content of the invention
It is an object of the invention to solve at least the above, and provide the advantage that at least will be described later.
Neodymium iron boron product is avoided to produce chipping and corrosion in chamfer process it is a still further object of the present invention to provide one kind
Chamfering method.
In order to realize according to object of the present invention and further advantage there is provided a kind of neodymium iron boron beveler, including：
Shake table, it is driven by the first motor；
Cell body, it is on the shake table, and the inside of the cell body is hollow structure, and the top of the cell body, which is provided with, opens
Mouthful, the bottom of the cell body is provided with the first discharge outlet with the internal run-through of the cell body；
Circulation filter, it is connected by the first water inlet pipe with the cell body, and the top of the circulation filter is set
There is the first water inlet, bottom is provided with the second discharge outlet, and described first one end for entering pipe is connected with first discharge outlet, described
The other end of first water inlet pipe is connected with first water inlet；
Heat-exchanger rig, it is connected by the second water inlet pipe with the circulation filter, and the top of the heat-exchanger rig is set
There is the second water inlet, bottom is provided with the 3rd discharge outlet, and one end of second water inlet pipe is connected with second discharge outlet, described
The other end of second water inlet pipe is connected with second water inlet；
Pump, it is driven by the second motor, and the water inlet of the pump is connected by the 3rd water inlet pipe with the 3rd discharge outlet,
The delivery port of the pump is connected by the 4th water inlet pipe with the inside of the cell body；And；
Controller, it is electrically connected with first motor and second motor.
Preferably, described neodymium iron boron beveler, the circulation filter, it includes, the first housing, and it is hollow
Cylinder, the top of first housing is provided with the first water inlet and circulation water inlet, and the bottom of first housing is provided with the
Two discharge outlet；Filter core, it is located at the inside of first housing；First three-way magnetic valve, its water inlet and second draining
Mouth connection a, delivery port of first three-way magnetic valve is connected with second water inlet pipe；First turbidity transducer, it is located at
The water inlet of first three-way magnetic valve；First circulation pump, it is driven by the 3rd motor, the water inlet of the first circulation pump
Mouthful connected with another delivery port of first three-way magnetic valve, the delivery port of the first circulation pump by the 5th water inlet pipe and
The circulation water inlet connection, wherein, first three-way magnetic valve, first turbidity transducer and the 3rd motor are equal
Electrically connected with the controller.
Preferably, described neodymium iron boron beveler, the circulation filter, it includes, the second housing, and it is hollow
Cuboid, the top of second housing is provided with the first water inlet, and the bottom of second housing is provided with the second discharge outlet；Two
Filter, it is rectangle, and it is located at the inside of second housing and is obliquely installed, and the edge of any filter is equipped with close
Strip of paper used for sealing is simultaneously abutted with the side wall of second housing, the lower end of filter and side walls hinged a, filter of second housing
Upper end by the opposite side wall active link of compression spring and second housing, described two filters include the first filtering
Plate and the second filter immediately below first filter, and the aperture of second filter is less than second mistake
Filter plate；Eccentric wheel, it is driven by the 4th motor, the eccentric wheel be provided close to filter upper end described two filters it
Between；And, two discharge plates, it is respectively arranged on the side wall of second housing of filter lower end, any discharging
The side wall of baffle plate and second housing is detachably connected, the side wall of second housing and the position of described two discharge plates
Adaptable place is additionally provided with discharge port, wherein, the 4th motor is electrically connected with the controller.
Preferably, described neodymium iron boron beveler, the circulation filter, in addition to, circulation water inlet pipe, it is straight
Pipe, it is provided close on the side wall of second housing of the first filter upper end and through second housing, the circulation
Water inlet pipe is parallel with first filter, and the delivery port of the circulation water inlet pipe is contacted with first filter；Second
Three-way magnetic valve, its water inlet is connected with second discharge outlet, a delivery port of second three-way magnetic valve and described the
Two water inlet pipes are connected；Second turbidity transducer, it is located at the water inlet of second three-way magnetic valve；Second circulation pump, its
Driven by the 5th motor, the water inlet of the second circulation pump is connected with another delivery port of second three-way magnetic valve, institute
The delivery port for stating second circulation pump is connected by the 6th water inlet pipe with the water inlet of the circulation water inlet pipe, wherein, described second
Three-way magnetic valve, second turbidity transducer and the 5th motor are electrically connected with the controller.
Preferably, described neodymium iron boron beveler, the heat-exchanger rig, it includes, the 3rd housing, and it is hollow knot
Structure, the top of the 3rd housing is provided with the second water inlet, and bottom is provided with the 3rd discharge outlet；Heat exchanger tube, it is located at the described 3rd
The inside of housing, the inside of the heat exchanger tube is provided with heater, condenser and water；Temperature sensor, it enters located at described second
At the mouth of a river；Heat-exchange tube, it is flat tube, and the heat-exchange tube is spirally wound on the outer wall of the heat exchanger tube, the heat exchange
The water inlet of pipe is connected with second water inlet, and the delivery port of the heat-exchange tube is connected with the 3rd discharge outlet, wherein,
The heater, the condenser and the temperature sensor are electrically connected with the controller.
Preferably, described neodymium iron boron beveler, the inwall of the cell body is cambered surface.
The beneficial effects of the invention are as follows：
(1) liquid chamfering can be added in chamfering groove (liquid includes：Running water, deionized water, antirust solution etc.), liquid feeding
The advantage of body chamfering is：A. in chamfer process, liquid can play cushioning effect, reduce the mechanical collision of chamfering sand and product
Power, collides with and chipping phenomenon so as to reduce；B. product soaks in a liquid in chamfer process, it is to avoid with air contact, liquid sheet
Body can also be protection liquid, be oxidized and corrode so as to effectively reduce matrix；
(2) impurity that circulation filter can effectively in adsorptive liquid, so as to ensure the cleannes of liquid, is reduced pair
The corrosion of product；
(3) heat-exchanger rig can be with the temperature of control flume body fluid body, it is ensured that product is immersed in the liquid of suitable temperature, it is to avoid
Because fluid temperature change causes the phenomenons, the especially extreme environment in summer and winter such as the oxidation or corrosion of product surface
Under, it is ensured that the temperature of production assurance liquid；
(4) cell body liquid reusable edible, reduces the loss and discharge of liquid, is avoided while cost-effective to environment
Pollution.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is a kind of embodiment structural representation of circulation filter of the present invention；
Fig. 3 is the another embodiment structural representation of circulation filter of the present invention；
Fig. 4 is a kind of embodiment structural representation of heat-exchanger rig of the present invention.
Embodiment
With reference to embodiment and accompanying drawing, the present invention is described in further detail, to make those skilled in the art's reference
Specification word can be implemented according to this.
It should be noted that experimental method described in following embodiments, is conventional method unless otherwise specified, institute
Reagent and material are stated, unless otherwise specified, is commercially obtained；In the description of the invention, art and " transverse direction ", " indulge
To ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", the instruction such as " outer " side
Position or position relationship are, based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplify description,
It is not instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, because
This is not considered as limiting the invention.
As shown in figure 1, the present invention provides a kind of neodymium iron boron beveler, including：
Shake table 1, it is driven by the first motor (not shown), and shake table can adjust vibration frequency as needed；
Cell body 2, it is on the shake table 1, and the inside of the cell body 2 is hollow structure, and the top of the cell body 2 is set
There is opening, the bottom of the cell body 2 is provided with the first discharge outlet with the internal run-through of the cell body 2, and cell body specification can be divided into
Chamfering sand (abrasive material), neodymium iron boron product and the liquid of constant weight, chamfering are loaded in 60L, 100L, 150L, 320L etc., cell body
Sand, neodymium iron boron product and liquid vibrate under certain frequency, are acted on by mechanical collision, make product corner round and smooth；
Circulation filter 3, it is connected by the first water inlet pipe 4 with the cell body 2, the circulation filter 3 it is upper
Portion is provided with the first water inlet, and bottom is provided with the second discharge outlet, and described first enters one end of pipe 4 and first discharge outlet company
Logical, the other end of first water inlet pipe 4 is connected with first water inlet, circulation filter, the liquid in circulation cell body,
And liquid is filtered, impurities in liquid is removed, liquid includes：Running water, deionized water, antirust solution etc.；
Heat-exchanger rig 5, it is connected by the second water inlet pipe 6 with the circulation filter 3, the heat-exchanger rig 5 it is upper
Portion is provided with the second water inlet, and bottom is provided with the 3rd discharge outlet, and one end of second water inlet pipe 6 connects with second discharge outlet
Logical, the other end of second water inlet pipe 6 is connected with second water inlet, heat-exchanger rig, cooling or heating filtered fluid
Temperature, to ensure that the liquid into cell body maintains the temperature range of most suitable chamfering；
Pump 7, it is driven by the second motor (not shown), and the water inlet of the pump 7 passes through the 3rd water inlet pipe 8 and the described 3rd
Discharge outlet is connected, and the delivery port of the pump 7 is connected by the 4th water inlet pipe 9 with the inside of the cell body 2；And；
Controller (not shown), it is electrically connected with first motor and second motor.
In another embodiment, as shown in Fig. 2 described neodymium iron boron beveler, the circulation filter 3, it includes,
First housing 31, it is hollow circular cylinder, and the top of first housing is provided with the first water inlet 32 and circulation water inlet 33, institute
The bottom for stating the first housing 31 is provided with the second discharge outlet 34；Filter core 35, it is located at the inside of first housing 31；First threeway
Magnetic valve 36, its water inlet is connected with second discharge outlet 34, a delivery port of first three-way magnetic valve 36 with it is described
Second water inlet pipe 6 is connected；First turbidity transducer (not shown), it is located at the water inlet of first three-way magnetic valve 36；
First circulation pump 37, it is driven by the 3rd motor (not shown), the water inlet of the first circulation pump 37 and first threeway
Another delivery port connection of magnetic valve 36, the delivery port of the first circulation pump 37 by the 5th water inlet pipe 38 with it is described circulate into
The mouth of a river 33 is connected, wherein, first three-way magnetic valve 36, first turbidity transducer and the 3rd motor with it is described
Controller is electrically connected.First turbidity transducer is by the data feedback measured to controller, and controller is by data measured and criterion numeral
According to being compared, if data measured is more than normal data, illustrate that liquid is muddy, then the first three-way magnetic valve of controller control will be in
The delivery port of first circulation pump connection is opened, and liquid is reentered in circulation filter by the 5th water inlet pipe and filtered, if
Data measured is less than or equal to normal data, illustrates cleaning liquid, then controller controls the first three-way magnetic valve will be with the second water inlet
The delivery port of pipe connection is opened, and liquid enters heat-exchanger rig by the second water inlet pipe.
In another embodiment, as shown in figure 3, described neodymium iron boron beveler, the circulation filter 3, it includes,
Second housing 301, it is hollow cuboid, and the top of second housing 301 is provided with the first water inlet 302, the second shell
The bottom of body 301 is provided with the second discharge outlet 304；Two filters 305, it is rectangle, and it is located at second housing 301
Inside is simultaneously obliquely installed, and the edge of any filter 305 is equipped with sealing strip and abutted with the side wall of second housing 301,
The one of the lower end of filter 305 and second housing 301 is side walls hinged, the upper end of filter 305 by compression spring 306 with
The opposite side wall active link of second housing 301, described two filters 305 include the first filter and located at described the
The second filter immediately below one filter, and the aperture of second filter is less than second filter；Eccentric wheel
307, it is driven by the 4th motor 312, and the eccentric wheel 307 is provided close to described two filters 305 of the upper end of filter 305
Between；And, two discharge plates 308, it is respectively arranged on the side wall of second housing 301 close to the lower end of filter 305
On, the side wall of any discharge plate 308 and second housing 301 is detachably connected, the side wall of second housing 301 and institute
The adaptable place in position for stating two discharge plates 308 is additionally provided with discharge port (not shown), wherein, the 4th motor 312 and institute
State controller electrical connection.Filter up-down vibration in the presence of eccentric wheel and compression spring, improves filter efficiency；Will filtering
Plate is obliquely installed, and discharge plate is set on the side wall of the second housing, is easy to remove impurity from circulation filter.
In another embodiment, as shown in figure 3, described neodymium iron boron beveler, the circulation filter 3, in addition to,
Circulation water inlet pipe 303, it is straight tube, and it is provided close on the side wall of second housing 301 of the first filter upper end and passed through
Second housing 301 is worn, the circulation water inlet pipe 303 is parallel with first filter 305, and the circulation water inlet pipe
303 delivery port is contacted with first filter 305；Second three-way magnetic valve 309, its water inlet and second discharge outlet
304 connections a, delivery port of second three-way magnetic valve 309 is connected with second water inlet pipe 6；Second turbidity transducer
(not shown), it is located at the water inlet of second three-way magnetic valve 309；Second circulation pump 310, its by the 5th motor (not
Show) drive, the water inlet of the second circulation pump 310 is connected with another delivery port of second three-way magnetic valve 309, institute
The delivery port for stating second circulation pump 310 is connected by the 6th water inlet pipe 311 with the water inlet of the circulation water inlet pipe 303, wherein,
Second three-way magnetic valve 309, second turbidity transducer and the 5th motor are electrically connected with the controller.Will
Circulation water inlet pipe is set to parallel with filter, and the delivery port of circulation water inlet pipe contacts with the first filter, works as troubled liquor
Only second circulation pump pressurizes, when reentering circulation filter by circulation water inlet pipe, and fluid pressure is big, can be to the first filter
Washed away, on the one hand filter can be regenerated, on the other hand the impurity on filter can be flushed at discharge plate, just
In impurity cleaning.
In another embodiment, as shown in figure 4, described neodymium iron boron beveler, the heat-exchanger rig 5, it includes, the 3rd
Housing 51, it is hollow structure, and the top of the 3rd housing 51 is provided with the second water inlet 52, and bottom is provided with the 3rd discharge outlet
53；Heat exchanger tube 54, it is located at the inside of the 3rd housing 51, the inside of the heat exchanger tube 54 provided with heater (not shown),
Condenser (not shown) and water；Temperature sensor (not shown), it is located at second water inlet 52；Heat-exchange tube 55, its
For flat tube, the heat-exchange tube 55 is spirally wound on the outer wall of the heat exchanger tube 54, the water inlet of the heat-exchange tube 55 with
Second water inlet 52 is connected, and the delivery port of the heat-exchange tube 55 is connected with the 3rd discharge outlet 53, wherein, it is described to add
Hot device, the condenser and the temperature sensor are electrically connected with the controller.
In another embodiment, described neodymium iron boron beveler, the inwall of the cell body is cambered surface.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, the present invention is not limited
In specific details and shown here as the legend with description.
Claims (6)
1. a kind of neodymium iron boron beveler, it is characterised in that including：
Shake table, it is driven by the first motor；
Cell body, it is on the shake table, and the inside of the cell body is hollow structure, and the top of the cell body is provided with opening,
The bottom of the cell body is provided with the first discharge outlet with the internal run-through of the cell body；
Circulation filter, it is connected by the first water inlet pipe with the cell body, and the top of the circulation filter is provided with the
One water inlet, bottom is provided with the second discharge outlet, and described first one end for entering pipe is connected with first discharge outlet, and described first
The other end of water inlet pipe is connected with first water inlet；
Heat-exchanger rig, it is connected by the second water inlet pipe with the circulation filter, and the top of the heat-exchanger rig is provided with the
Two water inlets, bottom is provided with the 3rd discharge outlet, and one end of second water inlet pipe is connected with second discharge outlet, and described second
The other end of water inlet pipe is connected with second water inlet；
Pump, it is driven by the second motor, and the water inlet of the pump is connected by the 3rd water inlet pipe with the 3rd discharge outlet, described
The delivery port of pump is connected by the 4th water inlet pipe with the inside of the cell body；And；
Controller, it is electrically connected with first motor and second motor.
2. neodymium iron boron beveler as claimed in claim 1, it is characterised in that the circulation filter, it includes, first shell
Body, it is hollow circular cylinder, and the top of first housing is provided with the first water inlet and circulation water inlet, first housing
Bottom is provided with the second discharge outlet；Filter core, it is located at the inside of first housing；First three-way magnetic valve, its water inlet and institute
The connection of the second discharge outlet is stated, a delivery port of first three-way magnetic valve is connected with second water inlet pipe；First turbidity is passed
Sensor, it is located at the water inlet of first three-way magnetic valve；First circulation pump, it is driven by the 3rd motor, and described first
The water inlet of circulating pump is connected with another delivery port of first three-way magnetic valve, and the delivery port of the first circulation pump passes through
5th water inlet pipe is connected with the circulation water inlet, wherein, first three-way magnetic valve, first turbidity transducer and institute
The 3rd motor is stated to electrically connect with the controller.
3. neodymium iron boron beveler as claimed in claim 1, it is characterised in that the circulation filter, it includes, second shell
Body, it is hollow cuboid, and the top of second housing is provided with the first water inlet, and the bottom of second housing is provided with second
Discharge outlet；Two filters, it is rectangle, and it is located at the inside of second housing and is obliquely installed, any filter
Edge is equipped with sealing strip and abutted with the side wall of second housing, the lower end of filter and the side wall of second housing
It is hinged, the upper end of filter passes through compression spring and the opposite side wall active link of second housing, described two filters
The second filter including the first filter and immediately below first filter, and the aperture of second filter is small
In second filter；Eccentric wheel, it is driven by the 4th motor, and the eccentric wheel is provided close to described the two of filter upper end
Between individual filter；And, two discharge plates, it is respectively arranged on the side wall of second housing close to filter lower end
On, the side wall of any discharge plate and second housing is detachably connected, and the side wall of second housing is unloaded with described two
The position of material baffle plate is adapted place and is additionally provided with discharge port, wherein, the 4th motor is electrically connected with the controller.
4. neodymium iron boron beveler as claimed in claim 3, it is characterised in that the circulation filter, in addition to, circulate into
Water pipe, it is straight tube, and it is provided close on the side wall of second housing of the first filter upper end and through the second shell
Body, the circulation water inlet pipe is parallel with first filter, and the delivery port of the circulation water inlet pipe and the described first filtering
Plate is contacted；Second three-way magnetic valve, its water inlet is connected with second discharge outlet, a water outlet of second three-way magnetic valve
Mouth is connected with second water inlet pipe；Second turbidity transducer, it is located at the water inlet of second three-way magnetic valve；Second
Circulating pump, it is driven by the 5th motor, another water outlet of the water inlet of the second circulation pump and second three-way magnetic valve
Mouth connection, the delivery port of the second circulation pump is connected by the 6th water inlet pipe with the water inlet of the circulation water inlet pipe, wherein,
Second three-way magnetic valve, second turbidity transducer and the 5th motor are electrically connected with the controller.
5. neodymium iron boron beveler as claimed in claim 1, it is characterised in that the heat-exchanger rig, it includes, the 3rd housing,
It is hollow structure, and the top of the 3rd housing is provided with the second water inlet, and bottom is provided with the 3rd discharge outlet；Heat exchanger tube, it sets
In the inside of the 3rd housing, the inside of the heat exchanger tube is provided with heater, condenser and water；Temperature sensor, it is located at
Second water inlet；Heat-exchange tube, it is flat tube, and the heat-exchange tube is spirally wound on the outer wall of the heat exchanger tube,
The water inlet of the heat-exchange tube is connected with second water inlet, the delivery port of the heat-exchange tube and the 3rd discharge outlet
Connection, wherein, the heater, the condenser and the temperature sensor are electrically connected with the controller.
6. neodymium iron boron beveler as claimed in claim 1, it is characterised in that the inwall of the cell body is cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710671709.8A CN107234538B (en) | 2017-08-08 | 2017-08-08 | Neodymium iron boron chamfering machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710671709.8A CN107234538B (en) | 2017-08-08 | 2017-08-08 | Neodymium iron boron chamfering machine |
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| Publication Number | Publication Date |
|---|---|
| CN107234538A true CN107234538A (en) | 2017-10-10 |
| CN107234538B CN107234538B (en) | 2023-08-22 |
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| CN201710671709.8A Active CN107234538B (en) | 2017-08-08 | 2017-08-08 | Neodymium iron boron chamfering machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274384A (en) * | 2018-01-24 | 2018-07-13 | 廊坊京磁精密材料有限公司 | The big part chamfering device of neodymium iron boron |
| CN108326723A (en) * | 2018-01-24 | 2018-07-27 | 廊坊京磁精密材料有限公司 | Neodymium iron boron small part chamfering device |
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