CN206335132U - A kind of novel powder high velocity compacted device - Google Patents
A kind of novel powder high velocity compacted device Download PDFInfo
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- CN206335132U CN206335132U CN201621396527.1U CN201621396527U CN206335132U CN 206335132 U CN206335132 U CN 206335132U CN 201621396527 U CN201621396527 U CN 201621396527U CN 206335132 U CN206335132 U CN 206335132U
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- fairlead
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- shell
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Abstract
The utility model discloses a kind of novel powder high velocity compacted device, cavity plate including frame and for powder filler, stamping of powder mechanism is fixedly installed in frame, stamping of powder mechanism is located at the top of cavity plate, feature is that stamping of powder mechanism includes tubular coil, the shell and iron core of magnetic conduction, it is non-magnetic to rush core, shell is fixedly connected with frame, tubular coil is arranged in shell, the first fairlead of magnetic conduction is arranged with outside iron core, the upper end of first fairlead is fixedly installed end cap, extension spring is fixedly installed between end cap and iron core, the upper end and iron core for rushing core are fixedly and coaxially connected, rush on core and be arranged with the second fairlead of magnetic conduction, the lower end for rushing core passes the second fairlead and stretched into cavity plate, disconnected magnet ring is provided between first fairlead and the second fairlead, tubular coil is set in outside the first fairlead and the second fairlead；Advantage is so that rushing core obtains larger impact velocity, preferably compacted powder, obtains the part of high-compactness.
Description
Technical field
The utility model is related to the powder pressing device in field of powder metallurgy, more particularly to a kind of high ram compression of novel powder
Device processed.
Background technology
Compressing powder electromagnetic is that a kind of utilization flash electromagnetic force makes the high-duty that it is densified in body of powder
New Forming Process, powder is filled in cavity plate, when coil is filled with Impulsive Current, and one strong magnetic can be produced in hub of a spool
, while induced-current can be also produced on a drive, the electromagnetic force produced under the interaction of induced-current and high-intensity magnetic field
Ram impacts powder is driven, by powder pressing.In current powder pressing device, dress is all suppressed using plate coil substantially
Put to powder pressing, although it has efficient feature in electromagnetic pulse compact technique, in being due to pressure setting
Drift volume and quality it is larger so that the drift speed driven by electromagnetic force is not big enough, causes in cavity plate from drift farther out
A part of powder can not be compacted.
The content of the invention
Technical problem to be solved in the utility model is to provide one kind can preferably compacted powder, make that compacting is obtained zero
Part has the novel powder high velocity compacted device of high-compactness.
The utility model solve the technical scheme that is used of above-mentioned technical problem for：A kind of novel powder high velocity compacted dress
Put, including frame and the cavity plate for powder filler, backing plate is provided with described frame, described cavity plate is arranged on described
On backing plate, stamping of powder mechanism is fixedly installed in described frame, described stamping of powder mechanism is located at described cavity plate
Top, described stamping of powder mechanism includes tubular coil, the shell of magnetic conduction and iron core, non-magnetic rushes core, described shell
It is fixedly connected with described frame, described tubular coil is arranged in described shell, the outer coaxial sleeve of described iron core is provided with
First fairlead of magnetic conduction, the first described fairlead passes described shell and is fixedly connected with described frame upwards, described
Iron core slide up and down cooperation with described the first fairlead, the upper end of the first described fairlead is fixedly installed end cap, institute
Be fixedly installed extension spring between the end cap stated and described iron core, the described upper end for rushing core with described iron core is coaxially fixed connects
Connect, the described diameter for rushing core is less than the diameter of described iron core, described rushes second guiding of the coaxial sleeve provided with magnetic conduction on core
Set, the second described fairlead is located at the lower section of the first described fairlead and is fixedly connected with described shell, and described rushes
Core slides up and down cooperation with the second described fairlead, and the described lower end for rushing core passes the second described fairlead and stretches into institute
In the cavity plate stated, disconnected magnet ring, described tubular coil are provided between described the first fairlead and the second described fairlead
It is coaxial to be set in outside the first described fairlead and the second described fairlead.
Further, described frame includes upper mounted plate, bottom plate and connecting bolt, and described connecting bolt is upward
Through described bottom plate and described upper mounted plate, and by nut respectively with described bottom plate, described upper solid
Fixed board is fixedly connected, and described backing plate is fixedly installed on described bottom plate, described shell and the first described guiding
Set is fixedly connected with described upper mounted plate；The rack construction can adjust the distance between upper mounted plate and bottom plate, i.e.,
The distance between adjustable stamping of powder mechanism and cavity plate so that the pressure setting is applicable to suppress the part of different height.
Further, plunger position governor motion is provided with described end cap, it is adjustable by plunger position governor motion
Save the punching stroke of iron core.
Further, described plunger position governor motion includes push rod, described push rod and described end cap bolt,
The upper end of described extension spring is fixedly connected with described push rod, and the lower end of described extension spring is fixedly connected with described iron core.
Further, the top and bottom of described disconnected magnet ring are horn mouth, the lower end of described the first fairlead with
The upper end of described disconnected magnet ring matches, and the upper end and the lower end of described disconnected magnet ring of described the second fairlead match.
Further, it is provided with cushion block in described cavity plate.
Compared with prior art, the utility model has the advantages that the comparison that the pressure setting can do the whole diameter for rushing core
Small so that the quality for rushing core is small, compared with existing plate coil pressure setting, on the premise of energy is equal, rushing core can
There is of a relatively high height in tubular coil and larger stroke is obtained, larger electromagnetic force is produced so that rush core acquisition
Larger impact velocity, preferably compacted powder, obtain the part of high-compactness.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
As illustrated, a kind of novel powder high velocity compacted device, including frame and the cavity plate 1 for powder filler, frame
Including upper mounted plate 2, bottom plate 3 and connecting bolt 4, connecting bolt 4 is upward through bottom plate 3 and upper mounted plate 2, and leads to
Cross nut to be fixedly connected with bottom plate 3, upper mounted plate 2 respectively, backing plate 5 is fixedly installed on bottom plate 3, cavity plate 1 is set
On backing plate 5, it is provided with cavity plate 1 on cushion block 11, upper mounted plate 2 and is fixedly installed stamping of powder mechanism, stamping of powder mechanism
Positioned at the top of cavity plate 1, stamping of powder mechanism include tubular coil 6, the shell 7 of magnetic conduction and iron core 71, it is non-magnetic rush core 72,
Shell 7 is fixedly connected with upper mounted plate 2, and tubular coil 6 is arranged in shell 7, and the outer coaxial sleeve of iron core 71 is provided with the first of magnetic conduction
Fairlead 73, the first fairlead 73 passes shell 7 upwards and is fixedly connected with upper mounted plate 2, on the fairlead 73 of iron core 71 and first
Lower slider coordinates, and the upper end of the first fairlead 73, which is fixedly installed on end cap 74, end cap 74, is bolted with push rod 75, push rod 75 and iron
Extension spring 76 is fixedly installed between core 71, the upper end and iron core 71 for rushing core 72 are fixedly and coaxially connected, the diameter for rushing core 72 is less than iron
The diameter of core 71, rushes the second fairlead 77 that coaxial sleeve on core 72 is provided with magnetic conduction, and the second fairlead 77 is located at the first fairlead 73
Lower section and be fixedly connected with shell 7, rush the fairlead 77 of core 72 and second and slide up and down cooperation, and rush the lower end of core 72 and pass
Two fairleads 77 are stretched into cavity plate 1, and disconnected magnet ring 78 is provided between the first fairlead 73 and the second fairlead 77, and break magnet ring 78
Top and bottom are horn mouth, and the lower end of the first fairlead 73 and the upper end of disconnected magnet ring 78 match, the second fairlead 77
Upper end and the lower end of disconnected magnet ring 78 match, and tubular coil 6 is coaxially set in outside the first fairlead 73 and the second fairlead 77.
Claims (6)
1. set in a kind of novel powder high velocity compacted device, including frame and the cavity plate for powder filler, described frame
There is backing plate, described cavity plate is arranged on described backing plate, and stamping of powder mechanism is fixedly installed in described frame, described
Stamping of powder mechanism is located at the top of described cavity plate, it is characterised in that：Described stamping of powder mechanism includes tubular coil, led
The shell and iron core of magnetic, it is non-magnetic rush core, described shell is fixedly connected with described frame, and described tubular coil is set
In described shell, the outer coaxial sleeve of described iron core is provided with the first fairlead of magnetic conduction, and the first described fairlead is worn upwards
Go out described shell to be fixedly connected with described frame, described iron core slides up and down cooperation, institute with the first described fairlead
The upper end for the first fairlead stated is fixedly installed end cap, and extension spring is fixedly installed between described end cap and described iron core,
The described upper end for rushing core is fixedly and coaxially connected with described iron core, and the described diameter for rushing core is less than the straight of described iron core
Footpath, described rushes the second fairlead that coaxial sleeve on core is provided with magnetic conduction, and the second described fairlead is located at described first and is oriented to
The lower section of set and it is fixedly connected with described shell, the described core that rushes slides up and down cooperation, and institute with the second described fairlead
The lower end for rushing core stated passes the second described fairlead and stretched into described cavity plate, described the first fairlead and described the
Disconnected magnet ring is provided between two fairleads, described tubular coil is coaxially set in described the first fairlead and described second
Outside fairlead.
2. a kind of novel powder high velocity compacted device as claimed in claim 1, it is characterised in that：Described frame includes upper solid
Fixed board, bottom plate and connecting bolt, described connecting bolt are upward through described bottom plate and described upper mounted plate,
And be fixedly connected respectively with described bottom plate, described upper mounted plate by nut, described backing plate is fixedly installed on institute
On the bottom plate stated, described shell and the first described fairlead are fixedly connected with described upper mounted plate.
3. a kind of novel powder high velocity compacted device as claimed in claim 1, it is characterised in that：It is provided with described end cap
Plunger position governor motion.
4. a kind of novel powder high velocity compacted device as claimed in claim 3, it is characterised in that：Described plunger position regulation
Mechanism includes push rod, and described push rod and described end cap bolt, the upper end of described extension spring connect with described push rod fixation
Connect, the lower end of described extension spring is fixedly connected with described iron core.
5. a kind of novel powder high velocity compacted device as claimed in claim 1, it is characterised in that：The upper end of described disconnected magnet ring
Horn mouth is with lower end, and the lower end and the upper end of described disconnected magnet ring of described the first fairlead match, described second
The upper end of fairlead and the lower end of described disconnected magnet ring match.
6. a kind of novel powder high velocity compacted device as claimed in claim 1, it is characterised in that：It is provided with described cavity plate
Cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621396527.1U CN206335132U (en) | 2016-12-19 | 2016-12-19 | A kind of novel powder high velocity compacted device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621396527.1U CN206335132U (en) | 2016-12-19 | 2016-12-19 | A kind of novel powder high velocity compacted device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206335132U true CN206335132U (en) | 2017-07-18 |
Family
ID=59302100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621396527.1U Active CN206335132U (en) | 2016-12-19 | 2016-12-19 | A kind of novel powder high velocity compacted device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206335132U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773181A (en) * | 2019-03-08 | 2019-05-21 | 余世浩 | A kind of powder pressing device of magnetic control frequency conversion drive |
| CN113724965A (en) * | 2021-07-23 | 2021-11-30 | 上海嘉益电器设备有限公司 | Magnetic flux converter |
-
2016
- 2016-12-19 CN CN201621396527.1U patent/CN206335132U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773181A (en) * | 2019-03-08 | 2019-05-21 | 余世浩 | A kind of powder pressing device of magnetic control frequency conversion drive |
| CN113724965A (en) * | 2021-07-23 | 2021-11-30 | 上海嘉益电器设备有限公司 | Magnetic flux converter |
| CN113724965B (en) * | 2021-07-23 | 2022-11-11 | 上海嘉益电器设备有限公司 | Magnetic flux converter |
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