CN209381007U - A kind of ultrathin type form forming magnetic core mold - Google Patents
A kind of ultrathin type form forming magnetic core mold Download PDFInfo
- Publication number
- CN209381007U CN209381007U CN201821895640.3U CN201821895640U CN209381007U CN 209381007 U CN209381007 U CN 209381007U CN 201821895640 U CN201821895640 U CN 201821895640U CN 209381007 U CN209381007 U CN 209381007U
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- China
- Prior art keywords
- die holder
- rack
- lower die
- magnetic core
- upper die
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Abstract
The utility model discloses a kind of ultrathin form forming magnetic core molds, including rack, the rack is equipped with upper die holder and lower die holder, the upper die holder is located at frame upper end, and frame top is equipped with the first cylinder for pushing upper die holder, and the upper die holder lower end is equipped with cope plate, and cope plate lower end is equipped with several punch-pin, the upper die holder side is equipped with vibrating screen, and the vibrating screen is fixedly connected by bracket with rack, and the lower die holder is located at upper die holder lower end.The utility model comes to carry out feeding to mold by using the form of vibrating screen and hopper, feeding is uniform, the problem that can effectively avoid thickness of workpiece unevenness occurs, by the cope plate and lower die holder used in conjunction with that are provided with multiple punch-pin, multiple workpiece can be processed simultaneously, unified blanking can be carried out by the movable plate with mandril after processing is completed, it is more convenient, quick.
Description
Technical field
The utility model relates to magnetic core processing mold technical field, specially a kind of ultrathin form forming magnetic core mold.
Background technique
FERRITE CORE is a kind of high frequency permeability magnetic material, mainly does high frequency transformer, high-frequency magnetic etc..Annular iron oxygen
Body magnetic core is not due to having air gap, and sectional area is consistent, therefore magnetic effect is very high, and existing magnetic ferrite magnetic core mostly uses greatly powder
Last forming technique, in production, producing efficiency is low.Although having already appeared the higher molding die of processing efficiency now.Such as disclosure
Number for a kind of mould for molding super-thin soft ferrite magnetic core disclosed in (CN206510173U), including pedestal, the pedestal
Top is equipped with multiple erecting beds, and the axis of multiple erecting beds is identical, and lower template is connected on erecting bed, and the two sides of lower template are all provided with
There is pilot hole, pilot hole is located on erecting bed, and the top two sides of pedestal are equipped with support column, and the top of two support columns is welded with
Fixed plate.
Above-mentioned case passes through the setting of movable frame, motion bar, motor, linear gear and spur gear, is able to drive band
Dynamic movable frame moves left and right；By the setting of cylinder, motion bar and support column, it is able to drive movable frame side-to-side movement；It is logical
The setting for crossing cope plate, clip-connecting rod, the first groove and fixture block, can be realized the Fast Installation of cope plate, to realize multiple soft
The quick press mounting of magnetic ferrites magnetic core.Although above-mentioned case improves production efficiency, still there are some shortcomings when in use:
First since super-thin magnetic core has a very high requirement to thickness in compacting, but to be difficult feeding uniform for traditional material-uploading style,
It is easy to cause thickness of workpiece uneven；Second be above-mentioned case structure it is complex, be easy to happen failure.
For this purpose, we release a kind of ultrathin form forming magnetic core mold to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of ultrathin form forming magnetic core molds, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of ultrathin type form forming magnetic core mold, including
Rack, the rack are equipped with upper die holder and lower die holder, and the upper die holder is located at frame upper end, and frame top is equipped with for pushing away
First cylinder of dynamic upper die holder, the upper die holder lower end are equipped with cope plate, and cope plate lower end is equipped with several punch-pin, it is described on
Die holder side is equipped with vibrating screen, and the vibrating screen is fixedly connected by bracket with rack, and the lower die holder is located at upper die holder lower end,
And lower die holder is connect by sliding rail with housing slide, several cavity plates to match with punch-pin are equipped at the top of the lower die holder, and
Lower die holder upper end is equipped with movable plate, and the movable plate is equipped with position and the one-to-one mandril of cavity plate, the lower die holder lower end
Piston rod equipped with the second cylinder, and the second cylinder is fixedly connected with movable plate.
This setting comes to carry out feeding to mold by using the form of vibrating screen and hopper, material can be made uniformly to spread
In the cavity plate for entering lower die holder upper end, feeding is uniform, and the problem that can effectively avoid thickness of workpiece unevenness occurs, by rack one
Side setting limitting casing and material collecting disc can be collected extra raw material, more convenient；By being provided with multiple punch-pin
Cope plate and lower die holder used in conjunction with can simultaneously process multiple workpiece, can pass through band after processing is completed
There is the movable plate of mandril to carry out unified blanking；It is more convenient, quick.
Preferably, the frame upper end is equipped with hopper, and the discharge port of the hopper is connected to vibrating screen.
Preferably, two groups of guide rods being used cooperatively with movable plate are equipped in the lower die holder.
This, which is arranged, can guarantee the stability of movable plate during the motion.
Preferably, the lower die holder side is equipped with limitting casing, and limitting casing is a rectangular box, and the limitting casing passes through company
Extension bar is fixedly connected with rack.
This be arranged in feeding, lower die holder needs to be moved at limitting casing, when material is fallen from vibrating screen drop point compared with
It dissipates, a restriction effect can be played to material by limitting casing, after feeding, lower die holder is kept in the center, and limitting casing is then
Extra material can be scraped, to be conducive to be recycled material.
Preferably, the limitting casing lower end is equipped with material collecting disc, and the material collecting disc is fixedly connected by screw with rack.
Preferably, the rack side is equipped with the third cylinder for pushing lower die holder.
Compared with prior art, the utility model has the beneficial effects that the utility model is by using vibrating screen and hopper
Form come to mold carry out feeding, feeding is uniform, can effectively avoid thickness of workpiece unevenness problem generation, by being provided with
The cope plate of multiple punch-pin and lower die holder used in conjunction with can simultaneously process multiple workpiece, complete the process
Unified blanking can be carried out by the movable plate with mandril afterwards, it is more convenient, quick.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the lower die holder top view of the utility model；
Fig. 3 is the lower die holder cross-sectional view of the utility model.
In figure: 1 rack, 2 upper die holders, 3 lower die holders, 4 first cylinders, 5 cope plates, 6 punch-pin, 7 vibrating screens, 8 sliding rails, 9 recessed
Mould, 10 movable plates, 11 mandrils, 12 second cylinders, 13 hoppers, 14 guide rods, 15 limitting casings, 16 material collecting discs, 17 third cylinders.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of ultrathin form forming magnetic core mold, including rack 1, the rack
1 is equipped with upper die holder 2 and lower die holder 3, and the upper die holder 2 is located at 1 upper end of rack, and is equipped at the top of rack 1 for pushing upper mold
Seat 2 the first cylinder 4,2 lower end of upper die holder be equipped with cope plate 5, and 5 lower end of cope plate be equipped with several punch-pin 6, it is described on
2 side of die holder is equipped with vibrating screen 7, and the vibrating screen 7 is fixedly connected by bracket with rack 1, and the lower die holder 3 is located at upper die holder
2 lower ends, and lower die holder 3 is slidably connected by sliding rail 8 with rack 1, several and 6 phase of punch-pin are equipped at the top of the lower die holder 3
The cavity plate 9 matched, and 3 upper end of lower die holder is equipped with movable plate 10, the movable plate 10 is equipped with position and cavity plate 9 pushes up correspondingly
Bar 11,3 lower end of lower die holder is equipped with the second cylinder 12, and the piston rod of the second cylinder 12 is fixedly connected with movable plate 10.
Specifically, 1 upper end of rack is equipped with hopper 13, the discharge port of the hopper 13 is connected to vibrating screen 7.
Specifically, being equipped with two groups of guide rods 14 being used cooperatively with movable plate 10 in the lower die holder 3.
Specifically, 3 side of lower die holder is equipped with limitting casing 15, and limitting casing 15 is a rectangular box, the limitting casing
15 are fixedly connected by connecting rod with rack 1.
Specifically, 15 lower end of limitting casing is equipped with material collecting disc 16, the material collecting disc 16 connects by the way that screw and rack 1 are fixed
It connects.
Specifically, 1 side of rack is equipped with the third cylinder 17 for pushing lower die holder 3.
Lower die holder 3 is pushed at limitting casing 15 in use, first passing through third cylinder 17, material is uniform by vibrating screen 7
Scatter to lower die holder 3, after the completion of feeding, lower die holder 3 is retracted by original position by third cylinder 17, extra material can quilt
Limitting casing 15 is scraped to material collecting disc 16, can be depressed upper die holder 2 by the first cylinder 4, under the action of punch-pin 6 and cavity plate 9
Can be when after processing is completed, being ejected workpiece by the mandril 11 on the second cylinder 12 and movable plate 10 by material compression moulding
It can.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of ultrathin type form forming magnetic core mold, including rack (1), it is characterised in that: the rack (1) is equipped with upper die holder
(2) and lower die holder (3), the upper die holder (2) are located at rack (1) upper end, and equipped with for pushing upper die holder at the top of rack (1)
(2) the first cylinder (4), upper die holder (2) lower end are equipped with cope plate (5), and cope plate (5) lower end is equipped with several punch-pin
(6), upper die holder (2) side is equipped with vibrating screen (7), and the vibrating screen (7) is fixedly connected by bracket with rack (1), institute
It states lower die holder (3) and is located at upper die holder (2) lower end, and lower die holder (3) is slidably connected by sliding rail (8) with rack (1), the lower die
Several cavity plates (9) to match with punch-pin (6) are equipped at the top of seat (3), and lower die holder (3) upper end is equipped with movable plate (10), institute
Movable plate (10) are stated equipped with position and cavity plate (9) one-to-one mandril (11), lower die holder (3) lower end is equipped with the second gas
Cylinder (12), and the piston rod of the second cylinder (12) is fixedly connected with movable plate (10).
2. a kind of ultrathin form forming magnetic core mold according to claim 1, it is characterised in that: rack (1) upper end is set
Have hopper (13), the discharge port of the hopper (13) is connected to vibrating screen (7).
3. a kind of ultrathin form forming magnetic core mold according to claim 1, it is characterised in that: set in the lower die holder (3)
There are two groups of guide rods (14) being used cooperatively with movable plate (10).
4. a kind of ultrathin form forming magnetic core mold according to claim 1, it is characterised in that: lower die holder (3) side
Equipped with limitting casing (15), and limitting casing (15) is a rectangular box, and the limitting casing (15) is fixed by connecting rod and rack (1)
Connection.
5. a kind of ultrathin form forming magnetic core mold according to claim 4, it is characterised in that: limitting casing (15) lower end
Equipped with material collecting disc (16), the material collecting disc (16) is fixedly connected by screw with rack (1).
6. a kind of ultrathin form forming magnetic core mold according to claim 1, it is characterised in that: rack (1) side is set
There is the third cylinder (17) for pushing lower die holder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821895640.3U CN209381007U (en) | 2018-11-15 | 2018-11-15 | A kind of ultrathin type form forming magnetic core mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821895640.3U CN209381007U (en) | 2018-11-15 | 2018-11-15 | A kind of ultrathin type form forming magnetic core mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209381007U true CN209381007U (en) | 2019-09-13 |
Family
ID=67864920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821895640.3U Expired - Fee Related CN209381007U (en) | 2018-11-15 | 2018-11-15 | A kind of ultrathin type form forming magnetic core mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209381007U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112397300A (en) * | 2020-10-26 | 2021-02-23 | 南京新康达磁业股份有限公司 | Inorganic insulation bonding equipment for metal magnetic powder core and bonding method thereof |
| CN114683380A (en) * | 2022-04-01 | 2022-07-01 | 天长市中德电子有限公司 | Novel automatic manganese-zinc soft magnetic ferrite core die |
-
2018
- 2018-11-15 CN CN201821895640.3U patent/CN209381007U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112397300A (en) * | 2020-10-26 | 2021-02-23 | 南京新康达磁业股份有限公司 | Inorganic insulation bonding equipment for metal magnetic powder core and bonding method thereof |
| CN112397300B (en) * | 2020-10-26 | 2022-03-25 | 南京新康达磁业股份有限公司 | Inorganic insulation bonding equipment and bonding method for metal magnetic powder core powder |
| CN114683380A (en) * | 2022-04-01 | 2022-07-01 | 天长市中德电子有限公司 | Novel automatic manganese-zinc soft magnetic ferrite core die |
| CN114683380B (en) * | 2022-04-01 | 2024-05-28 | 天长市中德电子有限公司 | Novel automatic manganese zinc soft magnetic ferrite core die |
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| 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: 20190913 Termination date: 20201115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |