CN207372284U - A kind of permanent magnetism mould - Google Patents
A kind of permanent magnetism mould Download PDFInfo
- Publication number
- CN207372284U CN207372284U CN201721463946.7U CN201721463946U CN207372284U CN 207372284 U CN207372284 U CN 207372284U CN 201721463946 U CN201721463946 U CN 201721463946U CN 207372284 U CN207372284 U CN 207372284U
- Authority
- CN
- China
- Prior art keywords
- half module
- injection
- die cavity
- pressing
- permanent magnetism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of permanent magnetism moulds, it is molded half module, temperature sensor, press half module and water injection pipe, two side external surface lower ends of the injection half module are installed with small air pump, and the upper end outer surface of small air pump is installed with flexible guide rod, the leading exterior surface of the injection half module is installed with injecting hole, and the upper end of injection half module is provided with die cavity, the temperature sensor is located at die cavity one side upper end outer surface, and temperature sensor is fixedly connected with die cavity, the pressing half module is located at the top of injection half module, and the lower end outer surface of pressing half module is installed with closed circle.A kind of permanent magnetism mould described in the utility model, equipped with flexible guide rod, temperature sensor, cooling road and hickey, the pressing during pressing mold can be controlled accurate, and model can be cooled and shaped at high temperature, Cheng Mo uniform in material can be finally realized by high speed centrifugation, brings better prospect of the application.
Description
Technical field
The utility model is related to permanent magnet manufacturing field, more particularly to a kind of permanent magnetism mould.
Background technology
The manufacturing process of permanent magnet is related to is made alloy by raw material, grinds, and powdery is made under an atmosphere of hydrogen, mixes, pressure
Mold forming, finally sinters fixed shape into, and pressing mold shaping is by the way that by powder packed, into mold, then compacting obtains rodlike
Body, the clava blank obtained are then sintered, and obtain the material being processed further；Existing permanent magnetism mould exists
There are certain drawbacks during use, first, it is impossible to control the pressing during pressing mold accurate, and be difficult at high temperature to mould
Type is cooled and shaped, and finally, the powder that when molding is remained on mold can cause molding to be not thorough, thus cause barred body blank
Specification it is uneven, influence the processing and use in later stage, certain influence brought using process to people, for this purpose, we carry
Go out a kind of permanent magnetism mould.
Utility model content
The main purpose of the utility model is that providing a kind of permanent magnetism mould, asking in background technology can be effectively solved
Topic.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of permanent magnetism mould, including injection half module, temperature sensor, pressing half module and water injection pipe, the injection half module
Two side external surface lower ends be installed with small air pump, and the upper end outer surface of small air pump is installed with flexible guiding
Bar, the leading exterior surface of the injection half module is installed with injecting hole, and the upper end for being molded half module is provided with die cavity, the temperature
Degree sensor is located at die cavity one side upper end outer surface, and temperature sensor is fixedly connected with die cavity, and the pressing half module is located at note
The top of half module is moulded, and the lower end outer surface for pressing half module is installed with closed circle, the water injection pipe is located at injection half module
Inside, and one end of water injection pipe is fixedly connected with cooling road, the one end in the cooling road is fixedly connected with outlet pipe, and the road that cools down
It is fixedly connected with the side surface of die cavity, the lower end of the die cavity is provided with climbing structure, and the upper end of the flexible guide rod is fixed
Connection cross bar is installed, and small air pump is fixedly connected by flexible guide rod with pressing half module, the injection half module and pressing
The both sides of half module are both provided with hickey.
Preferably, the upper end outer surface of the climbing structure and the bottom outer surface of die cavity are tangent, and die cavity and closed circle
Shape it is identical, the outer surface perimeter of closed circle is identical with die cavity inner surface perimeter.
Preferably, the inside of the injection half module, which is run through, injecting hole, and injecting hole is consolidated by material conduit and material machine
Fixed connection.
Preferably, the injection half module is identical with pressing half module size, and is molded half module and is placed in parallel with pressing half module.
Preferably, the other end of the water injection pipe is provided with electric power water valve, and electric power water valve is electrically connected with temperature sensor.
Preferably, the injection half module is flexibly connected with pressing the hickey of half module both sides with drive link, drive link
One end be installed with motor.
Compared with prior art, the utility model has the advantages that：The permanent magnetism mould passes through the flexible of setting
Guide rod, can be in pressing mold as injection half module and the guide frame of pressing half module so that do not deviated by pressing mold process
Track so that operating process more smoothly carries out, and by the temperature sensor of setting, can monitor the temperature inside die cavity in real time
Degree, monitors die molding process, by the cooling road of setting, can be used in combination with temperature sensor, when temperature arrives
During up to certain value, information is passed to electric power water valve by temperature sensor, and electric power water valve is opened, and injecting circulating water by water injection pipe enters
Cool down road realization cooling forming process, by the hickey of setting, motor can be connected, by motor in forming process
Effect drive whole equipment rotated, the material by centrifugal action mold portions is more uniform, facilitates the later stage
Processing and using process, practical, entire mould structure is simple, easy to operate, the effect that uniform Cheng Mo and product take out
It is more preferable compared with traditional approach.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of permanent magnetism mould of the utility model.
Fig. 2 is a kind of partial view of permanent magnetism mould of the utility model.
Fig. 3 is the enlarged drawing of A in a kind of permanent magnet die drawing 2 of the utility model.
Fig. 4 is a kind of explosion views of permanent magnetism mould of the utility model.
In figure：1st, it is molded half module；2nd, small air pump；3rd, stretch guide rod；4th, injecting hole；5th, die cavity；6th, temperature sensor；
7th, half module is pressed；8th, closed circle；9th, water injection pipe；10th, cool down road；11st, outlet pipe；12nd, climbing structure；13rd, cross bar is connected；14、
Hickey.
Specific embodiment
Technical means, creative features, achievable purpose and effectiveness to realize the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
As shown in Figs 1-4, a kind of permanent magnetism mould, including injection half module 1, temperature sensor 6, pressing half module 7 and water filling
Pipe 9, two side external surface lower ends of injection half module 1 are installed with small air pump 2, and the upper end outer surface of small air pump 2 is fixed
Flexible guide rod 3 is installed, it can be in pressing mold as injection half module 1 and the guide frame of pressing half module 7 so that in pressing mold mistake
Track is not deviated by during journey so that operating process more smoothly carries out, and the leading exterior surface of injection half module 1 is installed with note
Mole 4, and the upper end for being molded half module 1 is provided with die cavity 5, temperature sensor 6 is located at 5 one side upper end outer surface of die cavity, and temperature passes
Sensor 6 can monitor the temperature inside die cavity 5 in real time, and die molding process is monitored, and temperature sensor 6 and die cavity 5
It is fixedly connected, pressing half module 7 is located at the top of injection half module 1, and the lower end outer surface for pressing half module 7 is installed with closed circle
8, water injection pipe 9 is located at the inside of injection half module 1, and one end of water injection pipe 9 is fixedly connected with cooling road 10, can be with temperature sensing
Device 6 is used in combination, and when temperature reaches certain value, information is passed to electric power water valve by temperature sensor 6, and electric power water valve is opened, and is led to
It crosses the injection circulating water of water injection pipe 9 and enters cooling road 10 realization cooling forming process, the one end in cooling road 10 is fixedly connected with water outlet
Pipe 11, and the road 10 that cools down is fixedly connected with the side surface of die cavity 5, the lower end of die cavity 5 is provided with climbing structure 12, and stretch guide rod
3 upper end is installed with connection cross bar 13, and small air pump 2 is fixedly connected by flexible guide rod 3 with pressing half module 7, is noted
Modeling half module 1 is both provided with hickey 14 with pressing the both sides of half module 7, motor can be connected, by electronic in forming process
The effect of machine drives whole equipment to be rotated, and the material by centrifugal action mold portions is more uniform, after convenient
The processing of phase and use process.
The upper end outer surface of climbing structure 12 and the bottom outer surface of die cavity 5 are tangent, and die cavity 5 and the shape of closed circle 8
Identical, the outer surface perimeter of closed circle 8 is identical with 5 inner surface perimeter of die cavity；The inside of injection half module 1, which is run through, injecting hole 4, and
Injecting hole 4 is fixedly connected by material conduit with material machine；It is identical with pressing 7 size of half module to be molded half module 1, and is molded half module 1
It is placed in parallel with pressing half module 7；The other end of water injection pipe 9 is provided with electric power water valve, and electric power water valve electrically connects with temperature sensor 6
It connects；Injection half module 1 is flexibly connected with pressing the hickey 14 of 7 both sides of half module with drive link, and peace is fixed in one end of drive link
Equipped with motor.
It should be noted that the utility model is a kind of permanent magnetism mould, when in use, first, pass through material machine and object
Expect conduit connection injecting hole 4, then open equipment and run, small air pump 2 works, by its draw by stretching
Guide rod 3 will press half module 7 and be molded with injection half module 1 downwards, and after molding, material machine is by material conduit to injecting hole 4
Injection material carries out pressing mold, at this point, temperature sensor 6 works, the temperature inside die cavity 5 can be monitored in real time, to mould molding
Process is monitored, when temperature reaches certain value, information is passed to electric power water valve by temperature sensor 6, and electric power water valve is opened, and is led to
It crosses the injection circulating water of water injection pipe 9 and enters cooling road 10 realization cooling forming process, at the same time, by being molded half module 1 with pressing
The hickey 14 of 7 both sides of half module, can connect motor, in forming process by motor effect drive whole equipment into
Row rotates, and the material by centrifugal action mold portions is more uniform, facilitates the processing in later stage and using process, more
It is practical.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of permanent magnetism mould including injection half module (1), temperature sensor (6), presses half module (7) and water injection pipe (9),
It is characterized in that：Two side external surface lower ends of the injection half module (1) are installed with small air pump (2), and small air pump (2)
Upper end outer surface is installed with flexible guide rod (3), and the leading exterior surface of the injection half module (1) is installed with injecting hole
(4), and the upper end of injection half module (1) is provided with die cavity (5), and the temperature sensor (6) is located at die cavity (5) one side upper end appearance
Face, and temperature sensor (6) is fixedly connected with die cavity (5), the pressing half module (7) is located at the top of injection half module (1), and presses
The lower end outer surface for closing half module (7) is installed with closed circle (8), and the water injection pipe (9) is located at the inside of injection half module (1),
And one end of water injection pipe (9) is fixedly connected with cooling road (10), one end of cooling road (10) is fixedly connected with outlet pipe
(11), and cooling road (10) is fixedly connected with the side surface of die cavity (5), and the lower end of the die cavity (5) is provided with climbing structure
(12), the upper end of the flexible guide rod (3) is installed with connection cross bar (13), and small air pump (2) is oriented to by flexible
Bar (3) is fixedly connected with pressing half module (7), and the injection half module (1) and the both sides of pressing half module (7) are both provided with hickey
(14)。
2. a kind of permanent magnetism mould according to claim 1, it is characterised in that：The upper end appearance of the climbing structure (12)
The bottom outer surface in face and die cavity (5) is tangent, and die cavity (5) is identical with the shape of closed circle (8), the outer surface of closed circle (8)
Perimeter is identical with die cavity (5) inner surface perimeter.
3. a kind of permanent magnetism mould according to claim 1, it is characterised in that：The inside of the injection half module (1) is run through
There is injecting hole (4), and injecting hole (4) is fixedly connected by material conduit with material machine.
4. a kind of permanent magnetism mould according to claim 1, it is characterised in that：The injection half module (1) and pressing half module
(7) size is identical, and is molded half module (1) and is placed in parallel with pressing half module (7).
5. a kind of permanent magnetism mould according to claim 1, it is characterised in that：The other end of the water injection pipe (9) is set
There is electric power water valve, electric power water valve is electrically connected with temperature sensor (6).
6. a kind of permanent magnetism mould according to claim 1, it is characterised in that：The injection half module (1) and pressing half module
(7) hickey (14) of both sides is flexibly connected with drive link, and one end of drive link is installed with motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721463946.7U CN207372284U (en) | 2017-11-06 | 2017-11-06 | A kind of permanent magnetism mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721463946.7U CN207372284U (en) | 2017-11-06 | 2017-11-06 | A kind of permanent magnetism mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207372284U true CN207372284U (en) | 2018-05-18 |
Family
ID=62335149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721463946.7U Expired - Fee Related CN207372284U (en) | 2017-11-06 | 2017-11-06 | A kind of permanent magnetism mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207372284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112261553A (en) * | 2020-10-16 | 2021-01-22 | 歌尔股份有限公司 | Magnetic circuit assembly manufacturing method, magnetic circuit assembly and loudspeaker |
-
2017
- 2017-11-06 CN CN201721463946.7U patent/CN207372284U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112261553A (en) * | 2020-10-16 | 2021-01-22 | 歌尔股份有限公司 | Magnetic circuit assembly manufacturing method, magnetic circuit assembly and loudspeaker |
| CN112261553B (en) * | 2020-10-16 | 2022-02-25 | 歌尔股份有限公司 | Magnetic circuit assembly manufacturing method, magnetic circuit assembly and loudspeaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20191106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |