CN208230847U - A kind of novel magnetic field press - Google Patents
A kind of novel magnetic field press Download PDFInfo
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- CN208230847U CN208230847U CN201820657047.9U CN201820657047U CN208230847U CN 208230847 U CN208230847 U CN 208230847U CN 201820657047 U CN201820657047 U CN 201820657047U CN 208230847 U CN208230847 U CN 208230847U
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Abstract
The utility model relates to the extrusion equipment fields of moulding material, disclose a kind of novel magnetic field press, including press main body, press main body includes circular platform, support rod, mold, shaft and motor, shaft is connect with motor driven, shaft passes through the through-hole at cylindrical bar center, the diameter of through-hole is more than or equal to the diameter of shaft, shaft is equipped with a rotary thread groove, a fixture block is fixedly installed in rotary thread groove, fixture block is fixedly connected with cylindrical bar, cylindrical bar upper surface is equipped with multiple molds, mold two sides are equipped with coil, support rod is equipped with right above mold, one end that support rod is directed toward mold is connected with briquetting identical with mold bore, the support rod other end is fixed on disk.The utility model, which can be realized by the reciprocating motion for the cylindrical bar for placing mold, completes material compacting, while also avoiding positive and negative rotation damage caused by motor of motor, extends the service life of motor.
Description
Technical field
The utility model relates to the extrusion equipment field of moulding material, in particular to a kind of novel magnetic field press.
Background technique
Magnetic field press is reworked on the basis of magnetic industry former large-scale moulding press, and it is manual to change original press
The disadvantage that the labor intensity of mold compacted products is high, speed is slow, productivity is low has reached high compacting precision, magnetic field height, finished product and has closed
The advantages such as lattice rate is high, speed is fast, easy to operate, labourer's intensity is low.
Currently, the Magnetic field press of production permanent-magnet rare-earth NdFeB alloy all has a problem that, the mistake of compression moulding material
Journey be all place mold platform it is fixed, the compacting of moulding material is completed by moving back and forth to pressure for oil cylinder,
It is to be frequently necessary to motor in pressing process the case where driving screw rod to complete material compacting by motor especially for driving mechanism
Positive and negative rotation, it is bigger to the loss of motor, so we be badly in need of designing it is a kind of can be by the lasting one-directional rotation of motor come band
The reciprocating motion and then completion moulding material compacting of moving platform, while can also protect the Magnetic field press of motor.
Utility model content
Based on problem above, the utility model provides a kind of novel magnetic field press.The utility model, which can be realized, passes through electricity
The lasting one-directional rotation of machine drives the reciprocating motion of cylindrical bar and then completes material compacting, and avoids motor long-term
The purpose of positive and negative rotation damage caused by motor, by being equipped with rotary thread groove in the shaft connecting with motor driven,
A fixture block is equipped in rotary thread groove, fixture block is fixedly connected with cylindrical bar, and cylindrical bar is equipped with central through hole
And passed through by shaft, cylindrical bar is equipped with the mold being located at immediately below support rod, so as to unidirectionally following using shaft
Ring rotation drives the lifting of cylindrical bar to move back and forth, and then completes the compacting of material, while also avoiding the positive and negative of motor
Turn to damage caused by motor, extends the service life of motor.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows:
A kind of novel magnetic field press, including press main body, press main body include circular platform, support rod, mold, shaft and
Motor,
Shaft is connect with motor driven, and shaft passes through the through-hole at cylindrical bar center, and shaft is rotary equipped with one
Thread groove is fixedly installed with a fixture block in rotary thread groove, and fixture block is fixedly connected with cylindrical bar, and cylinder is flat
Platform upper surface is equipped with multiple molds, and mold two sides are equipped with coil, support rod is equipped with right above mold, and support rod is directed toward the one of mold
End is connected with briquetting identical with mold bore, and the support rod other end is fixed on disk, and disk is fixed in wall top.
In the present embodiment, it can magnetize to material to be pressed positioned at the ambilateral coil of mould, material to be pressed is put
Entering in mold, starts motor, shaft starts turning driven by the motor, when rotary thread groove is located at shaft front,
Shaft can give cylindrical bar one active force upward along rotary thread groove tangential direction, which can be analyzed to water
Square to power straight up, shaft act on the power of horizontal direction and guide rod in cylindrical bar act on it is cylindrical flat
The power of horizontal direction is cancelled out each other on platform, so cylindrical bar rises, when cylindrical bar rises to rotary thread groove
When positioned at shaft front and back side intersection, the material in mold gradually becomes mutual extrusion completion material by contacting with support rod
Compacting, similarly, when rotary thread groove turns over shaft front and back side junction enters the shaft back side, cylindrical bar
Declined by active force straight down, staff takes the moulding material suppressed during cylindrical bar declines
Out, and by material to be pressed it is put into mold, it is cylindrical when shaft continues to rotate, and rotary thread groove goes to shaft front
Platform can repeat above-mentioned motion process.
As a preferred mode, cylindrical bar lower surface is equipped with oil cylinder identical with mold number, the work of oil cylinder
Stopper rod is directed toward mold and can protrude into mold inner-cavity when stretching out.
As a preferred mode, one end that the piston rod of oil cylinder is directed toward mold is fixedly connected with cushion block, the ruler of cushion block
It is very little identical as the bore of mold.
As a preferred mode, the telescoping mechanism of both connections is equipped between disk and wall top.
As a preferred mode, irony conveyer chain is equipped with below disk, conveyer chain is located above mold.
As a preferred mode, the reduction gear box of both connections is equipped between shaft and motor.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model can realize the lasting one-directional rotation by motor drive the reciprocating motion of cylindrical bar into
And complete material compacting, and the purpose of positive and negative rotation damage caused by electricity for avoiding motor long-term, by with motor driven
The shaft of connection is equipped with rotary thread groove, is equipped with a fixture block, fixture block and cylindrical bar in rotary thread groove
It being fixedly connected, cylindrical bar central through hole is passed through by shaft, and the diameter of shaft is less than the diameter of cylindrical bar central through hole,
Cylindrical bar is equipped with the mold being located at immediately below support rod, so as to drive cylinder using the rotation of the one-way circulation of shaft
The lifting of shape platform moves back and forth, and then completes the compacting of material, while also avoiding the positive and negative rotation of motor caused by motor
Damage, extends the service life of motor；
(2) the utility model is equipped with oil cylinder identical with mold number, the piston of oil cylinder by cylindrical bar lower surface
Bar is directed toward mold and can protrude into mold inner-cavity when stretching out, it can be achieved that the moulding material suppressed is ejected；
(3) the utility model is fixedly connected with cushion block, the size of cushion block by one end that the piston rod of oil cylinder is directed toward mold
It is identical as mold bore, on the one hand, on the other hand, can to prevent the material to be pressed being magnetized from inhaling in order to the compression moulding of material
It is attached on the piston rod, and then influence moulding material compacting quality；
(4) the utility model connects the telescoping mechanism of the two by being equipped between disk and wall top, can suppress in material
Support rod is driven to rise after the completion, consequently facilitating the piston rod of oil cylinder ejects the moulding material suppressed；
(5) the utility model is located above mold by being equipped with irony conveyer chain, conveyer chain below disk, can be by oil cylinder
The moulding material of piston rod ejection is adsorbed on the lower surface of irony conveyer chain, and conveys toward subsequent process procedure；
(6) the utility model connects the reduction gear box of the two, adjustable motor by being equipped between shaft and motor
Revolving speed, the revolving speed of the pressing speed and shaft that make material matches, and improves the compacting quality of moulding material.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is that thread groove is located at the positive structural schematic diagram of shaft in Fig. 1.
Fig. 3 is the structural schematic diagram that thread groove is located at the shaft back side in Fig. 1.
Fig. 4 is the connection relationship top view of cylindrical bar and shaft.
Wherein, 1 guide rod, 2 support rods, 3 briquettings, 4 conveyer chains, 5 coils, 6 cylindrical bars, 7 molds, 8 oil cylinders, 9 turns
Axis, 10 rotary thread grooves, 11 reduction gear boxes, 12 motors, 13 cushion blocks, 14 fixture blocks, 15 disks, 16 telescoping mechanisms.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.The embodiments of the present invention includes but unlimited
In the following example.
Embodiment 1:
Referring to Fig. 1~4, a kind of novel magnetic field press, including press main body, press main body include cylindrical bar 6, support
Bar 2, mold 7, shaft 9 and motor 12, shaft 9 and motor 12 are drivingly connected, and shaft 9 passes through the through-hole at 6 center of cylindrical bar,
Shaft 9 is equipped with a rotary thread groove 10, is fixedly installed with one in rotary thread groove 10
Fixture block 14, fixture block 14 are fixedly connected with cylindrical bar 6, and 6 upper surface of cylindrical bar is equipped with multiple molds 7, and 7 two sides of mold are set
There is coil 5, support rod 2 is equipped with right above mold 7, one end that support rod 2 is directed toward mold 7 is connected with pressure identical with 7 bore of mold
Block 3,2 other end of support rod are fixed on disk 15, and disk 15 is fixed in wall top.
In the present embodiment, the coil 5 positioned at 7 two sides of mold can magnetize to material to be pressed, by material to be pressed
It is put into mold 7, starts motor 12, shaft 9 starts turning under the drive of motor 12, turns when rotary thread groove 10 is located at
When 9 front of axis, shaft 9 can be to cylindrical bar 6 one active forces upward along rotary 10 tangential direction of thread groove, the work
It firmly can be analyzed to horizontal direction and power straight up, shaft 9 acts on the power and guiding of horizontal direction in cylindrical bar 6
The power that bar 1 acts on horizontal direction in cylindrical bar 6 is cancelled out each other, so cylindrical bar 6 rises, when cylindrical bar 6
When rising to rotary thread groove 10 and being located at the front of shaft 9 with back side intersection, the material in mold 7 is with support rod 2 by connecing
Touching gradually becomes the compacting that mutual extrusion completes material, similarly, hands over when rotary thread groove 10 turns over 9 front of shaft with the back side
When meeting place and entering 9 back side of shaft, cylindrical bar 6 is declined by active force straight down, and staff is flat in cylinder
Platform 6 takes out the moulding material suppressed during declining, and material to be pressed is put into mold 7, when shaft 9 continues to rotate,
When rotary thread groove 10 goes to 9 front of shaft, cylindrical bar can repeat above-mentioned motion process.
Embodiment 2:
Referring to Fig. 1~4, a kind of novel magnetic field press, including press main body, press main body include cylindrical bar 6, support
Bar 2, mold 7, shaft 9 and motor 12, shaft 9 and motor 12 are drivingly connected, and shaft 9 passes through the through-hole at 6 center of cylindrical bar,
Shaft 9 is equipped with a rotary thread groove 10, is fixedly installed with one in rotary thread groove 10
Fixture block 14, fixture block 14 are fixedly connected with cylindrical bar 6, and 6 upper surface of cylindrical bar is equipped with multiple molds 7, and 7 two sides of mold are set
There is coil 5, support rod 2 is equipped with right above mold 7, one end that support rod 2 is directed toward mold 7 is connected with pressure identical with 7 bore of mold
Block 3,2 other end of support rod are fixed on disk 15, and disk 15 is fixed in wall top.
6 lower surface of cylindrical bar is equipped with 7 numbers of mold identical oil cylinder 8, and the piston rod of oil cylinder 8 is directed toward mold 7 simultaneously
7 inner cavity of mold can be protruded into when stretching out.Identical oil cylinder 8, oil cylinder 8 are equipped with 7 numbers of mold by 6 lower surface of cylindrical bar
Piston rod be directed toward mold 7 and can stretching when protrude into 7 inner cavity of mold, the moulding material suppressed can be ejected.
As a preferred mode, one end that the piston rod of oil cylinder 8 is directed toward mold 7 is fixedly connected with cushion block 13, cushion block
13 size is identical as 7 bore of mold.Cushion block 13, cushion block are fixedly connected with by one end that the piston rod of oil cylinder 8 is directed toward mold 7
13 size is identical as 7 bore of mold, on the one hand, can in order to the compression moulding of material, on the other hand, prevent from being magnetized to
It presses material absorption on the piston rod, and then influences the compacting quality of moulding material.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
Embodiment 3:
Referring to Fig. 1~4, a kind of novel magnetic field press, including press main body, press main body include cylindrical bar 6, support
Bar 2, mold 7, shaft 9 and motor 12, shaft 9 and motor 12 are drivingly connected, and shaft 9 passes through the through-hole at 6 center of cylindrical bar,
Shaft 9 is equipped with a rotary thread groove 10, is fixedly installed with one in rotary thread groove 10
Fixture block 14, fixture block 14 are fixedly connected with cylindrical bar 6, and 6 upper surface of cylindrical bar is equipped with multiple molds 7, and 7 two sides of mold are set
There is coil 5, support rod 2 is equipped with right above mold 7, one end that support rod 2 is directed toward mold 7 is connected with pressure identical with 7 bore of mold
Block 3,2 other end of support rod are fixed on disk 15, and disk 15 is fixed in wall top.
The telescoping mechanism 16 of both connections is equipped between disk 15 and wall top.By being equipped with connection between disk 15 and wall top
The telescoping mechanism 16 of the two can drive support rod 2 to rise, consequently facilitating oily after the completion of material is suppressed by telescoping mechanism 16
8 piston rods of cylinder eject the moulding material suppressed.
As a preferred mode, irony conveyer chain 4 is equipped with below disk 15, conveyer chain is located at 7 top of mold.Pass through
Irony conveyer chain 4 is equipped with below disk 15, conveyer chain is located at 7 top of mold, the moulding material of ejection can be adsorbed on irony
The lower surface of conveyer chain 4, and convey toward subsequent process procedure.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
Embodiment 4:
Referring to Fig. 1~4, a kind of novel magnetic field press, including press main body, press main body include cylindrical bar 6, support
Bar 2, mold 7, shaft 9 and motor 12, shaft 9 and motor 12 are drivingly connected, and shaft 9 passes through the through-hole at 6 center of cylindrical bar,
Shaft 9 is equipped with a rotary thread groove 10, is fixedly installed with one in rotary thread groove 10
Fixture block 14, fixture block 14 are fixedly connected with cylindrical bar 6, and 6 upper surface of cylindrical bar is equipped with multiple molds 7, and 7 two sides of mold are set
There is coil 5, support rod 2 is equipped with right above mold 7, one end that support rod 2 is directed toward mold 7 is connected with pressure identical with 7 bore of mold
Block 3,2 other end of support rod are fixed on disk 15, and disk 15 is fixed in wall top.
The reduction gear box 11 of both connections is equipped between shaft 9 and motor 12.By being equipped between shaft 9 and motor 12
The reduction gear box 11 of the two is connected, the revolving speed of adjustable motor 12 makes revolving speed phase of the pressing speed of material with shaft 9
Match, improves the compacting quality of moulding material.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
It as above is the embodiments of the present invention.Design parameter in above-described embodiment and embodiment is merely to clear
Utility model verification process is stated by Chu, not to limit the scope of patent protection of the utility model, the patent of the utility model
Protection scope is still subject to the claims, equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (6)
1. a kind of novel magnetic field press, including press main body, it is characterised in that: the press main body include cylindrical bar (6),
Support rod (2), mold (7), shaft (9) and motor (12), the shaft (9) and motor (12) are drivingly connected, the shaft (9)
Through-hole across cylindrical bar (6) center, the shaft (9) are equipped with a rotary thread groove (10), the revolution
It is fixedly installed with a fixture block (14) in formula thread groove (10), the fixture block (14) is fixedly connected with cylindrical bar (6), institute
Cylindrical bar (6) upper surface is stated equipped with multiple molds (7), mold (7) two sides are equipped with coil (5), and the mold (7) is just
Top is equipped with support rod (2), and one end that the support rod (2) is directed toward mold (7) is connected with briquetting identical with mold (7) bore
(3), support rod (2) other end is fixed on disk (15), and the disk (15) is fixed in wall top.
2. a kind of novel magnetic field press according to claim 1, it is characterised in that: cylindrical bar (6) lower surface
Equipped with oil cylinder (8) identical with mold (7) number, the piston rod of the oil cylinder (8) is directed toward mold (7) and can protrude into when stretching out
Mold (7) inner cavity.
3. a kind of novel magnetic field press according to claim 2, it is characterised in that: the piston rod of the oil cylinder (8) is directed toward
One end of mold (7) is fixedly connected with cushion block (13), and the size of the cushion block (13) is identical as the bore of mold (7).
4. a kind of novel magnetic field press according to claim 1, it is characterised in that: set between the disk (15) and wall top
There is the telescoping mechanism (16) of both connections.
5. a kind of novel magnetic field press according to claim 4, it is characterised in that: be equipped with irony below the disk (15)
Conveyer chain (4), the irony conveyer chain (4) are located above mold (7).
6. a kind of novel magnetic field press according to claim 1, it is characterised in that: the shaft (9) and motor (12) it
Between be equipped with connection both reduction gear box (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820657047.9U CN208230847U (en) | 2018-05-03 | 2018-05-03 | A kind of novel magnetic field press |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820657047.9U CN208230847U (en) | 2018-05-03 | 2018-05-03 | A kind of novel magnetic field press |
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| Publication Number | Publication Date |
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| CN208230847U true CN208230847U (en) | 2018-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820657047.9U Active CN208230847U (en) | 2018-05-03 | 2018-05-03 | A kind of novel magnetic field press |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077302A (en) * | 2020-07-24 | 2020-12-15 | 宁波可可磁业股份有限公司 | Magnetic field forming press for neodymium iron boron magnet and use method thereof |
-
2018
- 2018-05-03 CN CN201820657047.9U patent/CN208230847U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077302A (en) * | 2020-07-24 | 2020-12-15 | 宁波可可磁业股份有限公司 | Magnetic field forming press for neodymium iron boron magnet and use method thereof |
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