CN207297494U - The electric cylinders of magnetic material automatic wet press drive the Prop-pressure control device of common valve member - Google Patents
The electric cylinders of magnetic material automatic wet press drive the Prop-pressure control device of common valve member Download PDFInfo
- Publication number
- CN207297494U CN207297494U CN201721160309.2U CN201721160309U CN207297494U CN 207297494 U CN207297494 U CN 207297494U CN 201721160309 U CN201721160309 U CN 201721160309U CN 207297494 U CN207297494 U CN 207297494U
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- Prior art keywords
- pressure
- valve
- valve seat
- head
- pressure medium
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- 239000000696 magnetic material Substances 0.000 title claims abstract description 21
- 230000009467 reduction Effects 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims description 13
- 230000036316 preload Effects 0.000 claims description 6
- 238000013022 venting Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
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- Magnetically Actuated Valves (AREA)
Abstract
A kind of electric cylinders the utility model discloses magnetic material automatic wet press drive the Prop-pressure control device of common valve member, including valve body, pressure medium inlet and pressure medium overflow port are provided with the valve body, spring is provided with the valve body, valve seat and plug screw, the spring one end is resisted against on spring base, its other end is resisted against on pressure head, the spring base is connected by connector with being fixed on the drive rod of electric cylinder on valve body, the electric cylinder is connected by reduction box with servomotor, the pressure head is by spring compression in valve seat, with the opening and closing of central through hole in control valve seat.The utility model controls the size of initial tension of spring by electric cylinder, so as to fulfill the pressure at automatic pressure control medium inlet end, to meet the requirement of the pressure holding function of magnetic material automatic wet press, at the same time by using the pressure medium overflow port bore for meeting design requirement, to meet the short working condition requirement of magnetic material automatic wet press venting duration.
Description
Technical field
The utility model belongs to magnetic shoe manufacturing equipment technical field, more particularly to a kind of electricity of magnetic material automatic wet press
Cylinder drives the Prop-pressure control device of common valve member.
Background technology
It is necessary to have the Prop-pressure control mechanism of pressure holding function in existing magnetic material automatic wet press to realize magnetic
Watt production.Existing common valve member uses manual control pressure, can not realize automation, and proportioning valve both domestic and external is mostly first
Lead control, its there are hydraulic fluid leak amount it is big the problem of, it is impossible to meet magnetic material automatic wet press pressure holding function requirement, separately
Outside, the proportioning valve of existing direct acting control, its latus rectum is less than normal, and can not meet that magnetic material automatic wet press is short for venting duration
Working condition requirement.
Utility model content
The goal of the invention of the utility model is, for above-mentioned problem, there is provided one kind is suitable for magnetic material certainly
The electric cylinders of dynamic wet press drive the Prop-pressure control device of common valve member.
What the technical solution of the utility model was realized in：The electric cylinders of magnetic material automatic wet press drive common valve member
Prop-pressure control device, including valve body is provided with pressure medium inlet and pressure medium overflow port on the valve body, its
It is characterized in that：Spring, valve seat and plug screw are provided with the valve body, the spring one end is resisted against on spring base, its is another
One end is resisted against on pressure head, and the spring base is connected by connector with being fixed on the drive rod of electric cylinder on valve body, the electricity
Dynamic cylinder is connected by reduction box with servomotor, the pressure head by spring compression in valve seat, with central through hole in control valve seat
Opening and closing, the pressure medium inlet connected by the central through hole of valve seat with pressure medium overflow port.
The electric cylinders of magnetic material automatic wet press described in the utility model drive the Prop-pressure control dress of common valve member
Put, the central through hole port of export of its valve seat is provided with movable valve head, and the activity valve head is pressed on center by pressure head and leads to
The port of export in hole, when the preload pressure that pressure head is provided by electric cylinder is more than pressure at pressure medium inlet, the moving valve
The path that head closes pressure medium inlet to pressure medium overflow port carries out pressurize, and pressure is more than pressure head at pressure medium inlet
During the preload pressure provided by electric cylinder, the activity valve head is open-top, the pressure medium inlet and pressure medium overflow
Mouth connection.
The electric cylinders of magnetic material automatic wet press described in the utility model drive the Prop-pressure control dress of common valve member
Put, the end face of its pressure head is provided with arc groove, and the moving valve cephalic par is in the arc with arc groove corresponding matching
Structure, the other end of the activity valve head is in the pyramidal structure with valve seat central through hole port of export corresponding matching.
The electric cylinders of magnetic material automatic wet press described in the utility model drive the Prop-pressure control dress of common valve member
Put, its described valve seat afterbody is extended in the internal chamber of plug screw, and the plug screw is connected with valve body screw thread, and the front end of plug screw
Ring cavity is formed between valve body, the plug screw radial hole connected with its internal chamber is provided with the front end of the plug screw,
The afterbody of the valve seat is provided with the valve seat radial hole connected with valve seat central through hole, the pressure that the pressure medium inlet enters
Power media is entered in the central through hole of valve seat via ring cavity, plug screw radial hole and valve seat radial hole.
The utility model controls the size of initial tension of spring by electric cylinder, so as to fulfill automatic pressure control medium inlet
The pressure at end, to meet the requirement of the pressure holding function of magnetic material automatic wet press, while by using the pressure for meeting design requirement
Power media overflow port bore, to meet the short working condition requirement of magnetic material automatic wet press venting duration.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Marked in figure：1 is valve body, and 2 be pressure medium inlet, and 3 be pressure medium overflow port, and 4 be spring, and 5 be valve seat, 6
It is spring base for plug screw, 7,8 be pressure head, and 9 be electric cylinder, and 10 be reduction box, and 11 be servomotor, and 12 be movable valve head, and 13 are
Ring cavity, 14 be plug screw radial hole.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining
The utility model, is not used to limit the utility model.
As shown in Figure 1, a kind of electric cylinders of magnetic material automatic wet press drive the Prop-pressure control device of common valve member,
Including valve body 1, pressure medium inlet 2 and pressure medium overflow port 3 are provided with the valve body 1, is set in the valve body 1
There are spring 4, valve seat 5 and plug screw 6, described 4 one end of spring is resisted against on spring base 7, its other end is resisted against on pressure head 8, institute
State spring base 7 to be connected with being fixed on the drive rod of electric cylinder 9 on valve body 1 by connector, the electric cylinder 9 passes through reduction box 10
It is connected with servomotor 11, the pressure head 8 is pressed on valve seat 5 by spring 4, with the opening and closing of central through hole in control valve seat 5, institute
Pressure medium inlet 2 is stated to connect with pressure medium overflow port 3 by the central through hole of valve seat 5.
In the present embodiment, the central through hole port of export of the valve seat 5 is provided with movable valve head 12, the activity valve head 12
The port of export of central through hole is pressed on by pressure head 8, the end face of the pressure head 8 is provided with arc groove, the activity valve head 12
In the arcuate structure with arc groove corresponding matching, the other end of the activity valve head 12 is in go out with 5 central through hole of valve seat for end
The pyramidal structure of mouth end corresponding matching, is pressed when the preload pressure that pressure head 8 is provided by electric cylinder 9 is more than at pressure medium inlet 2
During power, the path that the activity valve head 12 closes pressure medium inlet 2 to pressure medium overflow port 3 carries out pressurize, when pressure is situated between
When pressure is more than the preload pressure that pressure head 8 is provided by electric cylinder 9 at matter entrance 2, the activity valve head 12 is open-top, the pressure
Power media entrance 2 is connected with pressure medium overflow port 3.
Wherein, 5 afterbody of valve seat is extended in the internal chamber of plug screw 6, and the plug screw 6 is threadedly coupled with valve body 1, and
Ring cavity 13 is formed between the front end and valve body 1 of plug screw 6, is provided with the front end of the plug screw 6 and is connected with its internal chamber
Plug screw radial hole 14, the valve seat radial hole connected with 5 central through hole of valve seat, institute are provided with the afterbody of the valve seat 5
The pressure medium for stating the entrance of pressure medium inlet 2 enters valve via ring cavity 13, plug screw radial hole 14 and valve seat radial hole
In the central through hole of seat 5.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
1. the electric cylinders of magnetic material automatic wet press drive the Prop-pressure control device of common valve member, including valve body（1）, institute
State valve body（1）On be provided with pressure medium inlet（2）With pressure medium overflow port（3）, it is characterised in that：In the valve body（1）
Inside it is provided with spring（4）, valve seat（5）And plug screw（6）, the spring（4）One end is resisted against spring base（7）On, its other end
It is resisted against pressure head（8）On, the spring base（7）By connector and it is fixed on valve body（1）Upper electric cylinder（9）Drive rod connect
Connect, the electric cylinder（9）Pass through reduction box（10）With servomotor（11）Connection, the pressure head（8）Pass through spring（4）It is pressed on
Valve seat（5）, with control valve seat（5）The opening and closing of interior central through hole, the pressure medium inlet（2）Pass through valve seat（5）Center lead to
Hole and pressure medium overflow port（3）Connection.
2. the electric cylinders of magnetic material automatic wet press according to claim 1 drive the Prop-pressure control dress of common valve member
Put, it is characterised in that：The valve seat（5）The central through hole port of export be provided with movable valve head（12）, the activity valve head（12）
Pass through pressure head（8）The port of export of central through hole is pressed on, works as pressure head（8）Pass through electric cylinder（9）The preload pressure of offer is more than pressure
Power media entrance（2）When locating pressure, the activity valve head（12）Close pressure medium inlet（2）To pressure medium overflow port（3）
Path carry out pressurize, work as pressure medium inlet（2）Place's pressure is more than pressure head（8）Pass through electric cylinder（9）The preload pressure of offer
When, the activity valve head（12）It is open-top, the pressure medium inlet（2）With pressure medium overflow port（3）Connection.
3. the electric cylinders of magnetic material automatic wet press according to claim 2 drive the Prop-pressure control dress of common valve member
Put, it is characterised in that：The pressure head（8）End face be provided with arc groove, the activity valve head（12）End is in recessed with arc
The arcuate structure of groove corresponding matching, the activity valve head（12）The other end be in and valve seat（5）The central through hole port of export, which corresponds to, matches somebody with somebody
The pyramidal structure of conjunction.
4. the electric cylinders of the magnetic material automatic wet press according to claim 1,2 or 3 drive the ratio pressure of common valve member
Control device, it is characterised in that：The valve seat（5）Afterbody extends to plug screw（6）Internal chamber in, the plug screw（6）With valve
Body（1）It is threadedly coupled, and plug screw（6）Front end and valve body（1）Between form ring cavity（13）, in the plug screw（6）Front end
Portion is provided with the plug screw radial hole connected with its internal chamber（14）, in the valve seat（5）Afterbody be provided with and valve seat（5）
The valve seat radial hole of central through hole connection, the pressure medium inlet（2）The pressure medium of entrance is via ring cavity（13）, plug screw
Radial hole（14）And valve seat radial hole enters valve seat（5）Central through hole in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721160309.2U CN207297494U (en) | 2017-09-12 | 2017-09-12 | The electric cylinders of magnetic material automatic wet press drive the Prop-pressure control device of common valve member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721160309.2U CN207297494U (en) | 2017-09-12 | 2017-09-12 | The electric cylinders of magnetic material automatic wet press drive the Prop-pressure control device of common valve member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207297494U true CN207297494U (en) | 2018-05-01 |
Family
ID=62446546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721160309.2U Active CN207297494U (en) | 2017-09-12 | 2017-09-12 | The electric cylinders of magnetic material automatic wet press drive the Prop-pressure control device of common valve member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207297494U (en) |
-
2017
- 2017-09-12 CN CN201721160309.2U patent/CN207297494U/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: 20180927 Address after: 611830 Sichuan Chengdu Dujiangyan Sichuan Dujiangyan Economic Development Zone Patentee after: SICHUAN MAGUNION TECHNOLOGY Co.,Ltd. Address before: 611732 two road junction community, ande Town, PI Du District, Chengdu, Sichuan Patentee before: Chengdu Sixing Hydraulic Manufacturing Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Proportion pressure control device of ordinary valve member of electric jar drive of automatic wet press of magnetic material Effective date of registration: 20200115 Granted publication date: 20180501 Pledgee: The financing of small and medium-sized enterprises of Chengdu Shudu Company limited by guarantee Pledgor: SICHUAN MAGUNION TECHNOLOGY Co.,Ltd. Registration number: Y2020510000007 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210121 Granted publication date: 20180501 Pledgee: The financing of small and medium-sized enterprises of Chengdu Shudu Company limited by guarantee Pledgor: SICHUAN MAGUNION TECHNOLOGY Co.,Ltd. Registration number: Y2020510000007 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Proportional pressure control device of common valve driven by electric cylinder of magnetic material automatic wet press Effective date of registration: 20210201 Granted publication date: 20180501 Pledgee: The financing of small and medium-sized enterprises of Chengdu Shudu Company limited by guarantee Pledgor: SICHUAN MAGUNION TECHNOLOGY Co.,Ltd. Registration number: Y2021510000006 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180501 Pledgee: The financing of small and medium-sized enterprises of Chengdu Shudu Company limited by guarantee Pledgor: SICHUAN MAGUNION TECHNOLOGY Co.,Ltd. Registration number: Y2021510000006 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Proportional pressure control device for electric cylinder driven ordinary valve components of magnetic material automatic wet press Granted publication date: 20180501 Pledgee: Dujiangyan property rights financing Company Limited by Guarantee Pledgor: SICHUAN MAGUNION TECHNOLOGY Co.,Ltd. Registration number: Y2024510000104 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |