CN207925297U - A kind of shaped core mold - Google Patents
A kind of shaped core mold Download PDFInfo
- Publication number
- CN207925297U CN207925297U CN201820253579.6U CN201820253579U CN207925297U CN 207925297 U CN207925297 U CN 207925297U CN 201820253579 U CN201820253579 U CN 201820253579U CN 207925297 U CN207925297 U CN 207925297U
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- China
- Prior art keywords
- fixedly connected
- plate
- slip ring
- wall
- pressing mold
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Abstract
The utility model discloses a kind of shaped core molds, including bottom plate, the upper surface of the bottom plate offers circular groove, the bottom of the circular groove inner wall is fixedly connected with the first spring, it is fixedly connected with supporting block at the top of first spring, it is fixedly connected with lower template at the top of the supporting block, the upper surface of the bottom plate is fixedly connected with support plate, the support plate is located at the left side of circular groove, the right side opening of the support plate is equipped with groove, the lower template is movably connected in the inner wall of groove, it is fixedly connected with electric pushrod at the top of the support plate, connecting rod is fixedly connected at the top of electric pushrod, the one end of connecting rod far from electric pushrod is fixedly connected with bearing, the upper surface of connecting rod offers through-hole, the inner wall of through-hole is connected with guide rod.The utility model solves the problem of easy ting produce burr between cavity plate and template, make troubles to production during core production by the way that pressing mold bar, cope plate, slip ring and crushing block is arranged.
Description
Technical field
The utility model is related to technical field of mold, specially a kind of shaped core mold.
Background technology
In recent years, more and more extensive with the application of Ferrite Material, the magnetic core that Ferrite Material makes has also been employed that
In the manufacture of various inductors, transformer, filter and choke coil and internet, household electrical appliance, electromagnetic compatibility equipment, green
The hyundai electronics message area such as color lighting device and industrial automation, wherein magnetic core mold are to produce the indispensable one kind of magnetic core
Tool, magnetic core capture the contribution that wide application field be unable to do without mold.
Magnetic core mold on existing market is mostly simple in structure, during producing magnetic core, is easy between cavity plate and template
Generate burr so that magnetic core must add polishing process in process, make troubles to production.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of shaped core mold, solves core production mistake
The problem of burr is easy tod produce in journey between cavity plate and template, is made troubles to production.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of shaped core mold, including bottom plate,
The upper surface of the bottom plate offers circular groove, and the bottom of the circular groove inner wall is fixedly connected with the first spring, first spring
Top be fixedly connected with supporting block, lower template is fixedly connected at the top of the supporting block, the upper surface of the bottom plate is fixed
It is connected with support plate, the support plate is located at the left side of circular groove, and the right side opening of the support plate is equipped with groove, and the lower template is lived
The inner wall for being connected to groove is moved, is fixedly connected with electric pushrod at the top of the support plate, the top of the electric pushrod is fixed
It is connected with connecting rod, the one end of the connecting rod far from electric pushrod is fixedly connected with bearing, and the upper surface of the connecting rod is opened
Equipped with through-hole, the inner wall of the through-hole is connected with guide rod, and the inner wall of the bearing is fixedly connected with pressing mold bar, the pressure
The inside of tringle is inlaid with conveying pipeline, and the surface activity of the pressing mold bar is socketed with fixed plate, and the fixed plate is fixedly connected on
The right side of support plate, the fixed plate are located at the top of groove, and the surface of the pressing mold bar is fixedly connected with cope plate, it is described on
Template is located at the lower section of fixed plate, and the lower surface of the cope plate is fixedly connected with crushing block, and the upper surface of the lower template is opened
Equipped with sliding slot, the inner wall of the sliding slot is fixedly connected with second spring, and the one end of the second spring far from sliding slot is fixedly connected
There are slip ring, the slip ring to be movably connected in the bottom of sliding slot inner wall, the bottom of the sliding slot inner wall offers cavity plate slot, under described
The upper surface of template offers perforation, and the bottom of the guide rod sequentially passes through fixed plate and perforation and consolidates with the upper surface of bottom plate
Fixed connection.
Preferably, in the shape of a spiral, the fixed plate corresponds to be opened the guiding land on pressing mold bar surface at pressing mold bar position
If the shape of pilot hole is adapted with the shape of pressing mold bar.
Preferably, the second spring and the quantity of slip ring are two, the center of two second springs and slip ring
On same horizontal line straight line.
Preferably, the shape of the slip ring is semicircular ring, and the diameter of the pressing mold bar is equal with the internal diameter of slip ring.
Preferably, the front elevational view of the slip ring is in a rectangular trapezoid, and the crushing block is corresponding with the side surface position of slip ring.
Preferably, the quantity of first spring is two, and two first springs are with by the perpendicular of lower template center
It faces directly and is symmetrical arranged for symmetrical plane.
(3) advantageous effect
The utility model provides a kind of shaped core mold, has following advantageous effect：
(1), the utility model is electronic to push away in mold work by the way that pressing mold bar, cope plate, slip ring and crushing block is arranged
Bar shrinkage band dynamic pressure tringle moves downward, and magnetic core raw material is entered by conveying pipeline inside cavity plate slot, pressing mold bar drive cope plate and
Crushing block rotation moves downward, and by magnetic core extrusion forming, the crushing block at this moment moved downward injects inside sliding slot pressing mold bar, squeezes
Block pushes slip ring to center movement, and slip ring blows the burr on magnetic core off, and electric pushrod, which upwardly extends, drives pressing mold bar to move upwards,
Slip ring resets, and work is completed, and to achieve the effect that remove flash removed, solves during core production between cavity plate and template
The problem of easy ting produce burr, making troubles to production.
(2), the utility model is by being arranged the first spring and supporting block, and when pressing mold, lower template is pressed down against, the first bullet
Spring is shunk, and achievees the effect that a damping.
Description of the drawings
Fig. 1 is the utility model front elevational view；
Fig. 2 is the utility model lower template vertical view；
Fig. 3 is schematic enlarged-scale view at A in the utility model Fig. 1.
In figure：1 guide rod, 2 through-holes, 3 bearings, 4 conveying pipelines, 5 connecting rods, 6 electric pushrods, 7 pressing mold bars, 8 fixed plates, 9
It is support plate, 10 cope plates, 11 crushing blocks, 12 grooves, 13 perforation, 14 sliding slots, 15 second springs, 16 lower templates, 17 slip rings, 18 recessed
Die cavity, 19 circular grooves, 20 first springs, 21 supporting blocks, 22 bottom plates.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the utility model provides a kind of technical solution：A kind of shaped core mold, including bottom plate 22, bottom
The upper surface of plate 22 offers circular groove 19, and the bottom of 19 inner wall of circular groove is fixedly connected with the first spring 20, the top of the first spring 20
Portion is fixedly connected with supporting block 21, and the top of supporting block 21 is fixedly connected with lower template 16, and the upper surface of bottom plate 22 is fixedly connected
There are support plate 9, support plate 9 to be located at the left side of circular groove 19, the right side opening of support plate 9 is equipped with groove 12, and lower template 16 is flexibly connected
It is fixedly connected with electric pushrod 6 at the top of the inner wall of groove 12, support plate 9, the top of electric pushrod 6 is fixedly connected with connection
Bar 5, the one end of connecting rod 5 far from electric pushrod 6 are fixedly connected with bearing 3, and the upper surface of connecting rod 5 offers through-hole 2, through-hole
2 inner wall is connected with guide rod 1, and the inner wall of bearing 3 is fixedly connected with pressing mold bar 7, and the guiding land on 7 surface of pressing mold bar is in
Helical form, fixed plate 8, which corresponds to, to be opened up the shape of pilot hole and is adapted with the shape of pressing mold bar 7 at 7 position of pressing mold bar, pressing mold bar 7
Inside be inlaid with conveying pipeline 4, the surface activity of pressing mold bar 7 is socketed with fixed plate 8, and fixed plate 8 is fixedly connected on support plate 9
Right side, fixed plate 8 are located at the top of groove 12, and the surface of pressing mold bar 7 is fixedly connected with cope plate 10, and cope plate 10, which is located at, to be fixed
The lower surface of the lower section of plate 8, cope plate 10 is fixedly connected with crushing block 11, and the upper surface of lower template 16 offers sliding slot 14, sliding
The inner wall of slot 14 is fixedly connected with second spring 15, and the one end of second spring 15 far from sliding slot 14 is fixedly connected with slip ring 17, sliding
Ring 17 is movably connected in the bottom of 14 inner wall of sliding slot, and the quantity of second spring 15 and slip ring 17 is two, two second springs
15 and the center of slip ring 17 be located on same horizontal line straight line, the front elevational view of slip ring 17 is in a rectangular trapezoid, crushing block 11 and slip ring
17 side surface position corresponds to, and the bottom of 14 inner wall of sliding slot offers cavity plate slot 18, and the upper surface of lower template 16 offers perforation
13, the bottom of guide rod 1 sequentially passes through fixed plate 8 and perforation 13 and is fixedly connected with the upper surface of bottom plate 22.
When in use, 6 shrinkage band dynamic pressure tringle 7 of electric pushrod moves downward, and magnetic core raw material enters cavity plate by conveying pipeline 4
Inside slot 18, in the inner wall rotary motion of fixed plate 8, the drive cope plate 10 of pressing mold bar 7 and crushing block 11 rotate downwards pressing mold bar 7
Movement, pressing mold bar 7 is by magnetic core extrusion forming, and the crushing block 11 at this moment moved downward injects inside sliding slot 14, and crushing block 11 pushes
Slip ring 17 is to center movement, and slip ring 17 blows the burr on magnetic core off, and second spring 15 is connected to the surface of slip ring 17, with slip ring
17 movement extends forward, and electric pushrod 6, which upwardly extends, drives pressing mold bar 7 to move upwards, and second spring 15 is shunk, and slip ring 17 is multiple
Position, work are completed.
It can to sum up obtain, the utility model solves magnetic by the way that pressing mold bar 7, cope plate 10, slip ring 17 and crushing block 11 is arranged
The problem of easy ting produce burr between cavity plate and template in core production process, make troubles to production.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of shaped core mold, including bottom plate (22), it is characterised in that：The upper surface of the bottom plate (22) offers circular groove
(19), the bottom of circular groove (19) inner wall is fixedly connected with the first spring (20), and the top of first spring (20) is fixed
It is connected with supporting block (21), lower template (16), the upper table of the bottom plate (22) are fixedly connected at the top of the supporting block (21)
Face is fixedly connected with support plate (9), and the support plate (9) is located at the left side of circular groove (19), is opened up on the right side of the support plate (9)
Fluted (12), the lower template (16) are movably connected in the inner wall of groove (12), are fixedly connected at the top of the support plate (9)
There is electric pushrod (6), connecting rod (5) is fixedly connected at the top of the electric pushrod (6), the connecting rod (5) is far from electronic
One end of push rod (6) is fixedly connected with bearing (3), and the upper surface of the connecting rod (5) offers through-hole (2), the through-hole (2)
Inner wall be connected with guide rod (1), the inner wall of the bearing (3) is fixedly connected with pressing mold bar (7), the pressing mold bar (7)
Inside be inlaid with conveying pipeline (4), the surface activity of the pressing mold bar (7) is socketed with fixed plate (8), and the fixed plate (8) is solid
Surely it is connected to the right side of support plate (9), the fixed plate (8) is located at the top of groove (12), and the surface of the pressing mold bar (7) is solid
Surely it is connected with cope plate (10), the cope plate (10) is located at the lower section of fixed plate (8), and the lower surface of the cope plate (10) is solid
Surely it is connected with crushing block (11), the upper surface of the lower template (16) offers sliding slot (14), and the inner wall of the sliding slot (14) is solid
Surely it is connected with second spring (15), the one end of the second spring (15) far from sliding slot (14) is fixedly connected with slip ring (17), institute
The bottom that slip ring (17) is movably connected in sliding slot (14) inner wall is stated, the bottom of sliding slot (14) inner wall offers cavity plate slot
(18), the upper surface of the lower template (16) offers perforation (13), and the bottom of the guide rod (1) sequentially passes through fixed plate
(8) it and perforates (13) and is fixedly connected with the upper surface of bottom plate (22).
2. a kind of shaped core mold according to claim 1, it is characterised in that：The guiding on pressing mold bar (7) surface
Land in the shape of a spiral, opens up the shape of the shape and pressing mold bar (7) of pilot hole at corresponding pressing mold bar (7) position of the fixed plate (8)
Shape is adapted.
3. a kind of shaped core mold according to claim 1, it is characterised in that：The second spring (15) and slip ring
(17) quantity is two, and the center of two second springs (15) and slip ring (17) is located on same horizontal line straight line.
4. a kind of shaped core mold according to claim 1, it is characterised in that：The shape of the slip ring (17) is semicircle
The diameter of ring, the pressing mold bar (7) is equal with the internal diameter of slip ring (17).
5. a kind of shaped core mold according to claim 1, it is characterised in that：The front elevational view of the slip ring (17) is in straight
Angle is trapezoidal, and the crushing block (11) is corresponding with the side surface position of slip ring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820253579.6U CN207925297U (en) | 2018-02-12 | 2018-02-12 | A kind of shaped core mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820253579.6U CN207925297U (en) | 2018-02-12 | 2018-02-12 | A kind of shaped core mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207925297U true CN207925297U (en) | 2018-09-28 |
Family
ID=63601585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820253579.6U Expired - Fee Related CN207925297U (en) | 2018-02-12 | 2018-02-12 | A kind of shaped core mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207925297U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112614686A (en) * | 2020-11-26 | 2021-04-06 | 天长市盛泰磁电科技有限公司 | Ultra-thin type soft magnet oxidation magnetic core forming die |
| CN114999802A (en) * | 2022-05-27 | 2022-09-02 | 横店集团东磁股份有限公司 | Magnetic core forming die |
-
2018
- 2018-02-12 CN CN201820253579.6U patent/CN207925297U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112614686A (en) * | 2020-11-26 | 2021-04-06 | 天长市盛泰磁电科技有限公司 | Ultra-thin type soft magnet oxidation magnetic core forming die |
| CN114999802A (en) * | 2022-05-27 | 2022-09-02 | 横店集团东磁股份有限公司 | Magnetic core forming die |
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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: 20180928 Termination date: 20200212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |