CN208215599U - A kind of Bidirectional-pressure static pressure machine - Google Patents
A kind of Bidirectional-pressure static pressure machine Download PDFInfo
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- CN208215599U CN208215599U CN201820725657.8U CN201820725657U CN208215599U CN 208215599 U CN208215599 U CN 208215599U CN 201820725657 U CN201820725657 U CN 201820725657U CN 208215599 U CN208215599 U CN 208215599U
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- bidirectional
- mold
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- 230000003068 static effect Effects 0.000 title claims abstract description 21
- 238000004826 seaming Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims abstract description 4
- 230000001360 synchronised effect Effects 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 239000011797 cavity material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Presses And Accessory Devices Thereof (AREA)
- Press Drives And Press Lines (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of Bidirectional-pressure static pressure machine, including lower platform, column, middle platform two, middle platform one, upper mounting plate, auxiliary oil cylinder, push-down head, mold, seaming chuck, limit body and master cylinder, the middle platform one moves down after so that the distance between middle platform two and middle platform one is reached the minimum range by limit body control, middle platform one is synchronized by platform two in limit body promotion and is moved down, in-oil cylinder hydraulic fluid pressure auxiliary at this time increases, when reaching certain pressure, relief valve where auxiliary oil cylinder on hydraulic circuit automatically opens, middle platform one and middle platform two continue synchronize move down, push-down head is moved up with respect to seaming chuck at this time, complete the Bidirectional-pressure to material in mold cavity.The utility model first pushes the material in mold by seaming chuck, then again by push-down head to being pressed on the material in mold, to realize Bidirectional-pressure to material in mold, solve the problems, such as that existing unidirectional press-down type static pressure machine is suppressed double exempts to turn or the compactness up and down of building block is inconsistent.
Description
Technical field
The utility model relates to a kind of Bidirectional-pressure static pressure machines.
Background technique
Existing unidirectional press-down type static pressure machine for suppress it is double exempt to turn or when building block, due to material in mold in pressing process
Frictional force between four side of mold can sharply become larger, therefore, under same pressure, suppress it is double exempt to turn or building block it is upper and lower close
Solidity is inconsistent (show as top density is big, lower part density is small), seriously affect it is double exempt to turn or the performance of building block, make it not
It is able to satisfy higher requirement.
Utility model content
Double exempt to turn or the compactness up and down of building block is inconsistent for solve that existing unidirectional press-down type static pressure machine suppresses
Problem, the utility model provide a kind of Bidirectional-pressure static pressure machine.
The technology employed by the present utility model is
A kind of Bidirectional-pressure static pressure machine, including lower platform, column, middle platform two, middle platform one, upper mounting plate, auxiliary oil cylinder, under
Pressure head, mold, seaming chuck, limit body and master cylinder, at least two, the column, and be evenly distributed with and be fixed on leaning on for lower platform vertically
At proximal edge, the middle platform two and middle platform one are slideably threaded through on column, and the upper mounting plate, which is worn, is fixed on column
Upper end, the auxiliary oil cylinder at least there are two, and its cylinder barrel it is uniformly distributed be fixed on vertically lower platform or middle platform two by proximal edge
Place, piston rod are connect with middle platform two or lower platform, and the push-down head is fixed on the center on the upside of lower platform, the middle platform
Two center is provided with the mold mounting groove for penetrating through its upper and lower ends, and the mold is mounted in mold mounting groove, and in mold
With the type chamber for penetrating through its upper and lower ends, the upper end of the push-down head is matched with the lower end of the type chamber, and the upper end of push-down head
It is close to the lower end face of the type chamber or the upper end of push-down head is protruded into the lower end of the type chamber, during the seaming chuck is fixed on
The center of one downside of platform, the lower end of seaming chuck are matched with the upper end of the type chamber, and the lower end of seaming chuck and the type chamber
Upper end face, the upside of the middle platform two or/and the downside of middle platform one are equipped with for platform two and middle platform in controlling
The limit body of one minimum range, the master cylinder are fixed on the center of upper mounting plate vertically, the piston rod of master cylinder downward, and its
The lower end of piston rod is connect with middle platform one, the middle platform one move down make the distance between middle platform two and middle platform one reach by
After the minimum range of limit body control, middle platform one is synchronized by platform two in limit body promotion and is moved down, auxiliary at this time in-oil cylinder
Hydraulic fluid pressure increases, and when reaching certain pressure, the relief valve where auxiliary oil cylinder on hydraulic circuit is automatically opened, middle one He of platform
Middle platform two, which continues to synchronize, to be moved down, and push-down head is moved up with respect to seaming chuck at this time, complete in mold cavity material it is two-way
Pressurization.
Preferably, the limit body is the adjustable limiting body that its height is adjusted.
Preferably, it there are two the adjustable limiting bodies, and is uniformly mounted under upside or the middle platform one of middle platform two
Side, each adjustable limiting body include a screw rod and a nut, and the upside of the middle platform two or the downside of middle platform one are provided with
For installing the screw flight hole, one end of the screw rod is vertically installed in the threaded hole, and the nut is mounted on
On screw rod, and the downside of the upside or middle platform one of one end and middle platform two is in close contact, and the screw rod is locked.
Preferably, the column has four, and the uniformly distributed close edge for being fixed on lower platform quadrangle vertically.
Preferably, there are two the auxiliary oil cylinders, and its cylinder barrel it is uniformly distributed be fixed on vertically it is opposite in lower platform horizontal direction
Close edge in the middle part of both ends, piston rod are connect with middle platform two.
Preferably, the close edge in the middle part of both ends opposite in the lower platform horizontal direction is each provided with one and is used for
The mounting hole of auxiliary oil cylinder is installed.
Preferably, the cross section at the middle part of the lower platform in the vertical direction is in groined type.
The utility model first pushes the material in mold by seaming chuck, then again by push-down head to the object in mold
It is pressed on material, to realize the Bidirectional-pressure to material in mold, make that compacting obtains double exempts to turn or the compactness up and down of building block
Almost the same, solve that existing unidirectional press-down type static pressure machine suppresses double exempts to turn or the compactness up and down of building block is inconsistent
Problem, make that compacting obtains double exempts to turn or building block is able to satisfy higher requirement.
Detailed description of the invention
Fig. 1 is the schematic front view of the Bidirectional-pressure static pressure machine of an embodiment of the present invention；
Fig. 2 is the left view schematic diagram of Bidirectional-pressure static pressure machine shown in FIG. 1；
In figure: 1, lower platform；2, column；3, middle platform two；4, middle platform one；5, upper mounting plate；6, auxiliary oil cylinder；7, it pushes
Head；8, mold；9, seaming chuck；10, limit body；11, master cylinder.
Specific embodiment
Specific embodiment of the utility model is described further with reference to the accompanying drawing.
As shown in Fig. 1~2, the Bidirectional-pressure static pressure machine of the present embodiment include lower platform 1, column 2, middle platform 23, in put down
Platform 1, upper mounting plate 5, auxiliary oil cylinder 6, push-down head 7, mold 8, seaming chuck 9, limit body 10 and master cylinder 11, column 2 have four, and
The uniformly distributed close edge for being fixed on 1 four jiaos of lower platform vertically, middle platform 23 and middle platform 1 are slideably threaded through column 2
On, upper mounting plate 5 wears the upper end for being fixed on column 2, and there are two auxiliary oil cylinders 6, and its cylinder barrel is evenly distributed with and is fixed on 1 water of lower platform vertically
Close the edge in the middle part of opposite both ends, piston rod are connect with middle platform 23 square upwards, and push-down head 7 is fixed on lower put down
The center of 1 upside of platform, the center of middle platform 23 are provided with the mold mounting groove for penetrating through its upper and lower ends, and mold 8 is mounted on mold
In mounting groove, and there is the type chamber for penetrating through its upper and lower ends in mold 8, the upper end of push-down head 7 is matched with the lower end of the type chamber,
And the upper end of push-down head 7 is close to the lower end face of the type chamber or the upper end of push-down head 7 is protruded into the lower end of the type chamber, on
Pressure head 9 is fixed on the center of middle one 4 downside of platform, and the lower end of seaming chuck 9 is matched with the upper end of the type chamber, and seaming chuck 9
The upper end face of lower end and the type chamber, the upside of middle platform 23, which is equipped with, to be used in control between platform 23 and middle platform 1
The limit body 10 (i.e. the lower end of control seaming chuck 9 enters the depth capacity of the type chamber) of minimum range, master cylinder 11 is solid vertically
It is scheduled on the center of upper mounting plate 5, downward, and the lower end of its piston rod is connect the piston rod of master cylinder 11 with middle platform 1, middle platform
After one 4 move down the distance between middle platform 23 and middle platform 1 are made to reach the minimum range controlled by limit body 10, middle platform 1
It is synchronized and is moved down by platform 23 in the promotion of limit body 10, the hydraulic fluid pressure in auxiliary oil cylinder 6 increases at this time, reaches certain pressure
When, the relief valve on auxiliary 6 place hydraulic circuit of oil cylinder automatically opens, middle platform 1 and middle platform 23 continue synchronize move down, this
When push-down head 7 move up with respect to seaming chuck 9, complete the Bidirectional-pressure to the intracavitary material of 8 type of mold.
For the height convenient for adjusting limit body as needed, it is preferred that limit body 10 is the adjustable limit that its height is adjusted
Position body.
Preferably, there are two the adjustable limiting bodies, and it is uniformly mounted on the upside of middle platform two, each adjustable limiting body
Including a screw rod and a nut, the upside of the middle platform two is provided with for installing the screw flight hole, the screw rod
One end be vertically installed in the threaded hole, the nut is mounted on screw rod, and one end and the upside of middle platform two are tight
Contiguity touching, the screw rod is locked.
For the installation and fixation convenient for auxiliary oil cylinder, it is preferred that close in the middle part of opposite both ends in 1 horizontal direction of lower platform
Edge is each provided with one for installing the mounting hole of auxiliary oil cylinder 6.
Preferably, the cross section at the middle part of lower platform 1 in the vertical direction is in groined type.Such structure can be such that lower platform closes
Reason ground mitigates weight, while keeping higher intensity.
It is apparent that above-described embodiment is not whole embodiments of the utility model, before not departing from its technological essence
It puts, much simple changes can also be made, such as the column has two or more (except four), and is evenly distributed with and is fixed on lower put down vertically
The close edge of platform；The uniformly distributed close edge for being fixed on middle platform two vertically of the cylinder barrel of auxiliary oil cylinder, piston rod are put down with lower
Platform connection；Auxiliary oil cylinder is there are three more than；The upside of middle platform two and the downside of middle platform one are mounted on for platform in controlling
The limit body of minimum range between two and middle platform one, or only in platform one downside be equipped with for control in platform two and in put down
The limit body of one minimum range of platform；There are two the adjustable limiting bodies, and is uniformly mounted on the downside of middle platform one, it is described in
The downside of platform one is provided with for installing the screw flight hole, and one end of the screw rod is vertically installed at the threaded hole
Interior, the nut is mounted on screw rod, and the downside of one end and middle platform one is in close contact, and the screw rod is locked, so
Etc., details are not described herein again.
The utility model first pushes the material in mold by seaming chuck, then again by push-down head to the object in mold
It is pressed on material, to realize the Bidirectional-pressure to material in mold, make that compacting obtains double exempts to turn or the compactness up and down of building block
Almost the same, solve that existing unidirectional press-down type static pressure machine suppresses double exempts to turn or the compactness up and down of building block is inconsistent
Problem, make that compacting obtains double exempts to turn or building block is able to satisfy higher requirement.
The embodiments of the utility model have been described in detail above with reference to the accompanying drawings, but the utility model is not limited to
Embodiment is stated, within the knowledge of a person skilled in the art, the utility model aims can also not departed from
Under the premise of make obtaining various change, also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of Bidirectional-pressure static pressure machine, it is characterised in that: including lower platform, column, middle platform two, middle platform one, upper mounting plate,
Auxiliary oil cylinder, push-down head, mold, seaming chuck, limit body and master cylinder, at least two, the column, and be evenly distributed with and be fixed on vertically
The close edge of lower platform, the middle platform two and middle platform one are slideably threaded through on column, and the upper mounting plate is worn
Be fixed on the upper end of column, the auxiliary oil cylinder at least there are two, and its cylinder barrel is uniformly distributed is fixed on lower platform or middle platform two vertically
Close edge, piston rod connect with middle platform two or lower platform, and the push-down head is fixed on the center on the upside of lower platform,
The center of the middle platform two is provided with the mold mounting groove for penetrating through its upper and lower ends, and the mold is mounted on mold mounting groove
It is interior, and there is the type chamber for penetrating through its upper and lower ends in mold, the upper end of the push-down head is matched with the lower end of the type chamber, and under
The upper end of pressure head is close to the lower end face of the type chamber or the upper end of push-down head is protruded into the lower end of the type chamber, the upper pressure
Head is fixed on the center of one downside of middle platform, and the lower end of seaming chuck is matched with the upper end of the type chamber, and the lower end of seaming chuck and
The upper end face of the type chamber, the upside of the middle platform two or/and the downside of middle platform one are equipped with for platform in controlling
The limit body of minimum range between two and middle platform one, the master cylinder are fixed on the center of upper mounting plate, the piston of master cylinder vertically
Downward, and the lower end of its piston rod is connect bar with middle platform one, and the middle platform one, which moves down, to be made between middle platform two and middle platform one
Distance reach the minimum range by limit body control after, middle platform one is synchronized and is moved down by platform two in limit body promotion, this
When auxiliary in-oil cylinder hydraulic fluid pressure increase, when reaching certain pressure, the relief valve where auxiliary oil cylinder on hydraulic circuit is beaten automatically
Open, middle platform one and middle platform two continue synchronize move down, push-down head is moved up with respect to seaming chuck at this time, is completed to mold cavity
The Bidirectional-pressure of interior material.
2. Bidirectional-pressure static pressure machine according to claim 1, it is characterised in that: the limit body is that its height is adjusted
Adjustable limiting body.
3. Bidirectional-pressure static pressure machine according to claim 2, it is characterised in that: there are two the adjustable limiting bodies, and
Cloth is mounted on the upside of middle platform two or the downside of middle platform one, and each adjustable limiting body includes a screw rod and a nut, described
The upside of middle platform two or the downside of middle platform one are provided with for installing the screw flight hole, and one end of the screw rod is perpendicular
It is directly mounted in the threaded hole, the nut is mounted on screw rod, and the upside or middle platform one of one end and middle platform two
Downside be in close contact, the screw rod is locked.
4. Bidirectional-pressure static pressure machine according to claim 1, it is characterised in that: the column has four, and uniformly distributed vertical
It is fixed on the close edge of lower platform quadrangle.
5. Bidirectional-pressure static pressure machine according to claim 1, it is characterised in that: there are two the auxiliary oil cylinders, and its cylinder barrel
The uniformly distributed close edge being fixed in the middle part of both ends opposite in lower platform horizontal direction vertically, piston rod and middle platform two connect
It connects.
6. Bidirectional-pressure static pressure machine according to claim 1, it is characterised in that: opposite in the lower platform horizontal direction
Close edge in the middle part of both ends is each provided with one for installing the mounting hole of auxiliary oil cylinder.
7. Bidirectional-pressure static pressure machine according to claim 1, it is characterised in that: the lower platform in the vertical direction in
The cross section in portion is in groined type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820725657.8U CN208215599U (en) | 2018-05-15 | 2018-05-15 | A kind of Bidirectional-pressure static pressure machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820725657.8U CN208215599U (en) | 2018-05-15 | 2018-05-15 | A kind of Bidirectional-pressure static pressure machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208215599U true CN208215599U (en) | 2018-12-11 |
Family
ID=64508277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820725657.8U Active CN208215599U (en) | 2018-05-15 | 2018-05-15 | A kind of Bidirectional-pressure static pressure machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208215599U (en) |
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2018
- 2018-05-15 CN CN201820725657.8U patent/CN208215599U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200520 Address after: 046399 Shangcheng village, Fengzhou Town, Wuxiang County, Changzhi City, Shanxi Province (in Hexin Industrial Park) Patentee after: WUXIANG COUNTY HONGCHEN WANJU ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 046099 Room 501, Unit 3, Building 1, Yongshengyuan, 16 Yan'an Middle Road, Changzhi City, Shanxi Province Co-patentee before: Jing Ran Patentee before: Hao Jinting |
|
| TR01 | Transfer of patent right |