CN108312287A - A kind of Isobarically Control stalk board cold press - Google Patents
A kind of Isobarically Control stalk board cold press Download PDFInfo
- Publication number
- CN108312287A CN108312287A CN201810290351.9A CN201810290351A CN108312287A CN 108312287 A CN108312287 A CN 108312287A CN 201810290351 A CN201810290351 A CN 201810290351A CN 108312287 A CN108312287 A CN 108312287A
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- China
- Prior art keywords
- oil cylinder
- pedestal
- constant
- upper frame
- plunger pump
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/20—Moulding or pressing characterised by using platen-presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/02—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention belongs to plate pressing equipment technical fields, are related to the design etc. of machinery, hydraulic pressure, specially a kind of Isobarically Control stalk board cold press.It solves currently used for producing straw（Stalk）The trigger squeeze of plate leads to complicated, ineffective technical problem using two oil cylinder synchronous operations.The quadrangle of a kind of Isobarically Control stalk board cold press, including horizontally disposed pedestal, pedestal is vertically fixed four guide posts, and the bottom of guide post is fixed on the base, and support is connected with frame jointly at the top of guide post；The middle part of the upper frame is vertically-mounted oil cylinder；The piston rod of oil cylinder passes through upper frame downward and there are one the pressing plate frames that quadrangle is slidably located in four guide posts for piston rod connection；It is fixed with fuel tank assembly and constant-pressure variable radial-plunger pump on upper frame；Fuel tank assembly is connected by solenoid directional control valve and oil feed line with constant-pressure variable radial-plunger pump.
Description
Technical field
The invention belongs to plate pressing equipment technical fields, are related to the design etc. of machinery, hydraulic pressure, specially a kind of Isobarically Control straw
Stalk plate cold press.
Background technology
Straw（Stalk）Plate was a kind of novel wall material that building trade uses in recent years, early in twentieth century 70 years
Generation, external Europe, the United States, Australia, Japan and country in Southeast Asia are just widely applied, sportsman when Australia holds movement meeting
Dwelling be just the athletes' village built up with compressed straw slab entirely, at present at home be used as frame structure building use wallboard, build
Villa, workshop etc..
From now on, by large-scale promotion building energy conservation efforts at environmental protection, stalk board will as novel building energy-conserving plate material for country
It is grown rapidly.But it has some limitations, to accelerate to promote the application field of stalk board, accelerates Shanxi Province's industrial structure
Adjustment upgrading adapts to nationwide low-carbon construction overall situation, optimizes allocation of resources, improves Business Economic Benefit, greatly develops and build
Build energy-conserving plate material industry.It is modern the latter difficult task for a long time to carry out building energy conservation environmental protection.
It is currently used for processing straw（Stalk）The trigger squeeze of plate is moved up and down using double oil cylinders and double rack is used to position, and is protected
The synchronous operation of two oil cylinders is demonstrate,proved, reaches press fitting uniform force, smooth purpose after pressure, but there are complicated, it is ineffective
Disadvantage.Therefore a kind of research and development of novel constant-pressure control stalk board cold press are extremely urgent.
Invention content
The present invention is to solve currently used for producing straw（Stalk）The trigger squeeze of plate is caused using two oil cylinder synchronous operations
Complicated, ineffective technical problem provides a kind of Isobarically Control stalk board cold press.
The present invention adopts the following technical scheme that realization：A kind of Isobarically Control stalk board cold press, including it is horizontally disposed
Pedestal, the quadrangle of pedestal is vertically fixed four guide posts, and the bottom of guide post is fixed on the base, and the top of guide post is total
It is connected with frame with support；The middle part of the upper frame is vertically-mounted oil cylinder；The piston rod of oil cylinder passes through upper frame downward
And there are one the pressing plate frames that quadrangle is slidably located in four guide posts for piston rod connection；Fuel tank group is fixed on upper frame
Part and constant-pressure variable radial-plunger pump；Fuel tank assembly passes through solenoid directional control valve and oil feed line and constant-pressure variable radial-plunger pump
It is connected；Constant-pressure variable radial-plunger pump is connected by connecting pipe with oil cylinder；Oil cylinder, solenoid directional control valve and constant-pressure variable
Radial plunger pump is furnished with switch board control action.
Operation principle of the present invention：After the plank for having coated adhesive glue is piled up on pedestal, start switch board power knob,
System starts, and starts oil cylinder and pushes button, oil cylinder is just from position I under the action of hydraulic coupling（Shown in Fig. 1）Start to move downward,
At this time piston rod drive pressing plate frame moved downward along four guide posts of pedestal surrounding, when plate frame bridge joint contact coated it is viscous
When closing the plank of glue（Position II）, system pressure will gradually rise, into the system boost stage；When pressure rise is set to system
When constant-pressure, into system packing stage, constant-pressure variable radial-plunger pump bias automatically becomes zero at this time, hydraulic system output stream
Amount is zero, reduces system heat generation, while reaching energy-efficient purpose.The specific dwell time can be set by switch board, work as pressurize
Time up starts oil cylinder upstream switch, and oil cylinder just moves upwards under the action of hydraulic coupling, and piston rod drives pressing plate frame edge
Four guide posts of pedestal surrounding move upwards, and complete a pressing plate cyclic process.
Beneficial effects of the present invention：
1, device integrally uses an oil cylinder and four guide rods, the synchronization of equipment work and guiding when realizing pressing plate；
2, four guide posts also serve as guiding and supporting role, can ensure the stationarity of bonding action；
3, two oil cylinders are replaced using an oil cylinder, simple in structure, synchronism is good, efficient, does not generate holding；
4, hydraulic system uses constant-pressure variable radial-plunger pump, and system is automatic to realize that output flow is when reaching setting pressure
Zero, reach energy-efficient purpose；
5, control system is controlled using automatic time delay, and when reaching the dwell time of setting, solenoid directional control valve automatic reverse, oil cylinder is lived
Stopper rod uplink.
Description of the drawings
Fig. 1 main structure diagrams of the present invention.
Fig. 2 side structure schematic views of the present invention.
Fig. 3 overlooking structure diagrams of the present invention.
1- pedestals, 2- guide posts, 3- side plates, 4- pressing plate frames, the upper frames of 5-, 6- fuel tank assemblies, 7- constant-pressure variable radials
Plunger pump, 8- solenoid directional control valves, 9- connecting pipes, 10- oil cylinders, 11- switch boards, 12- sleeves, 13- axis pins, 14- planks.
Specific implementation mode
As shown in Fig. 1：A kind of Isobarically Control stalk board cold press, including horizontally disposed pedestal 1, the quadrangle of pedestal 1
Four guide posts 2 are vertically fixed, the bottom of guide post 2 is fixed on pedestal 1, and support is connected with jointly at the top of guide post 2
Upper frame 5；The middle part of the upper frame 5 is vertically-mounted oil cylinder 10；The piston rod of oil cylinder 10 passes through upper frame 5 and piston downward
There are one the pressing plate frames 4 that quadrangle is slidably located in four guide posts 2 for bar connection；Fuel tank assembly 6 is fixed on upper frame 5
With constant-pressure variable radial-plunger pump 7；Fuel tank assembly 6 passes through solenoid directional control valve 8 and oil feed line and constant-pressure variable radial plunger
Pump 7 is connected；Constant-pressure variable radial-plunger pump 7 is connected by connecting pipe 9 with oil cylinder 10；Oil cylinder 10, solenoid directional control valve 8 with
And constant-pressure variable radial-plunger pump 7 is furnished with 11 control action of switch board.
A side plate 3 positioned at 2 outside of guide post is also associated between upper frame 5 and pedestal 1；The switch board 11 is installed
On side plate 3.
Four guide posts 2 are mounted on by bolt on pedestal 1；The pressing plate frame 4 passes through four sleeves 12 and four respectively
The realization of a guide post 2 is slidably connected；The piston rod of oil cylinder 10 is connect by axis pin 13 with pressing plate frame 4.
After the plank 14 for having coated adhesive glue is piled up on pedestal 1, starting 11 power knob of switch board, system starts,
Start oil cylinder 1 and push button, oil cylinder 10 just moves downward under the action of hydraulic coupling since position I, and piston rod drives at this time
Pressing plate frame 4 is moved downward along four guide posts 2 of 1 surrounding of pedestal, and the plank of adhesive glue has been coated when pressing plate frame 4 touches
When 14, system pressure will gradually rise, into the system boost stage；When pressure rise is to default pressure, into system
It unites packing stage, constant-pressure variable radial-plunger pump bias automatically becomes zero at this time, and hydraulic system output flow is zero, reduces and is
System fever, while reaching energy-efficient purpose.The specific dwell time can be set by switch board 11, be finished when the dwell time, be started
10 upstream switch of oil cylinder, oil cylinder 10 just move upwards under the action of hydraulic coupling, and piston rod drives pressing plate frame 4 along pedestal 1 four
Four guide posts 2 in week move upwards, and complete a pressing plate cyclic process.
The technical characterstic of the present invention：
1. device integrally uses an oil cylinder and four guide rods, the synchronization of equipment work and guiding when realizing pressing plate；
2. four support columns also serve as the function of guide rod, it can ensure the stationarity of bonding action；
3. replacing past two oil cylinders using an oil cylinder, simple in structure, synchronism is good, efficient, does not generate holding；
4. oil cylinder lower part is equipped with the guide rod playing the guiding role, the uniformity of pressure can be improved, ensure careless plate uniform force, bonding
It is firm, and the flatness after careless plate pressing.
Claims (3)
1. a kind of Isobarically Control stalk board cold press, including horizontally disposed pedestal（1）, which is characterized in that pedestal（1）Quadrangle
It is vertically fixed four guide posts（2）, guide post（2）Bottom be fixed on pedestal（1）On, guide post（2）Top prop up jointly
Support is connected with frame（5）；The upper frame（5）Middle part vertically-mounted have oil cylinder（10）；Oil cylinder（10）Piston rod downward
Across upper frame（5）And piston rod connection is slidably located in four guide posts there are one quadrangle（2）On pressing plate frame（4）；
Upper frame（5）On be fixed with fuel tank assembly（6）And constant-pressure variable radial-plunger pump（7）；Fuel tank assembly（6）Pass through solenoid directional control valve
（8）And oil feed line and constant-pressure variable radial-plunger pump（7）It is connected；Constant-pressure variable radial-plunger pump（7）Pass through connecting tube
Part（9）With oil cylinder（10）It is connected；Oil cylinder（10）, solenoid directional control valve（8）And constant-pressure variable radial-plunger pump（7）Equipped with control
Cabinet（11）Control action.
2. a kind of Isobarically Control stalk board cold press as described in claim 1, which is characterized in that upper frame（5）And pedestal（1）
Between be also associated with positioned at guide post（2）One side plate in outside（3）；The switch board（11）Mounted on side plate（3）On.
3. a kind of Isobarically Control stalk board cold press as claimed in claim 1 or 2, which is characterized in that four guide posts（2）It is logical
It crosses bolt and is mounted on pedestal（1）On；The pressing plate frame（4）Pass through four sleeves respectively（12）With four guide posts（2）It realizes
It is slidably connected；Oil cylinder（10）Piston rod pass through axis pin（13）With pressing plate frame（4）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810290351.9A CN108312287A (en) | 2018-03-30 | 2018-03-30 | A kind of Isobarically Control stalk board cold press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810290351.9A CN108312287A (en) | 2018-03-30 | 2018-03-30 | A kind of Isobarically Control stalk board cold press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108312287A true CN108312287A (en) | 2018-07-24 |
Family
ID=62896730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810290351.9A Pending CN108312287A (en) | 2018-03-30 | 2018-03-30 | A kind of Isobarically Control stalk board cold press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108312287A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2882988Y (en) * | 2005-06-07 | 2007-03-28 | 上海旺欣豆制品设备有限公司 | Hydraulic press |
| CN201279930Y (en) * | 2008-10-06 | 2009-07-29 | 倪小银 | High-efficiency energy-saving hydraulic press |
| CN201519999U (en) * | 2009-10-18 | 2010-07-07 | 浙江世友木业有限公司 | Pressure maintaining cooling device for compressed wood floors |
| CN201745075U (en) * | 2009-12-22 | 2011-02-16 | 山东农业大学 | Straw brick compressing forming machine |
| CN201895348U (en) * | 2010-12-02 | 2011-07-13 | 安徽扬子地板股份有限公司 | Automatic charging device of floor hot press |
| CN103448109A (en) * | 2012-05-30 | 2013-12-18 | 珠海格力电器股份有限公司 | Prepressing device and control method thereof |
| CN104924643A (en) * | 2015-05-31 | 2015-09-23 | 南京蒙福液压机械有限公司 | Automatic lifting type double-path hydraulic machine |
| CN105583919A (en) * | 2016-02-19 | 2016-05-18 | 浙江恋尚家居品有限公司 | Lifting mold pressing device of mold |
| CN205552743U (en) * | 2016-05-09 | 2016-09-07 | 王春妹 | Novel high -efficient ply bamboo cold press |
| CN205929519U (en) * | 2016-08-29 | 2017-02-08 | 湖州联达变速箱有限公司 | Oil press |
| CN107813383A (en) * | 2017-10-13 | 2018-03-20 | 浙江东龙工贸有限公司 | A kind of double-station hot press for being used to process wooden waste glued board |
| CN208034944U (en) * | 2018-03-30 | 2018-11-02 | 山西平阳重工机械有限责任公司 | A kind of Isobarically Control stalk board cold press |
-
2018
- 2018-03-30 CN CN201810290351.9A patent/CN108312287A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2882988Y (en) * | 2005-06-07 | 2007-03-28 | 上海旺欣豆制品设备有限公司 | Hydraulic press |
| CN201279930Y (en) * | 2008-10-06 | 2009-07-29 | 倪小银 | High-efficiency energy-saving hydraulic press |
| CN201519999U (en) * | 2009-10-18 | 2010-07-07 | 浙江世友木业有限公司 | Pressure maintaining cooling device for compressed wood floors |
| CN201745075U (en) * | 2009-12-22 | 2011-02-16 | 山东农业大学 | Straw brick compressing forming machine |
| CN201895348U (en) * | 2010-12-02 | 2011-07-13 | 安徽扬子地板股份有限公司 | Automatic charging device of floor hot press |
| CN103448109A (en) * | 2012-05-30 | 2013-12-18 | 珠海格力电器股份有限公司 | Prepressing device and control method thereof |
| CN104924643A (en) * | 2015-05-31 | 2015-09-23 | 南京蒙福液压机械有限公司 | Automatic lifting type double-path hydraulic machine |
| CN105583919A (en) * | 2016-02-19 | 2016-05-18 | 浙江恋尚家居品有限公司 | Lifting mold pressing device of mold |
| CN205552743U (en) * | 2016-05-09 | 2016-09-07 | 王春妹 | Novel high -efficient ply bamboo cold press |
| CN205929519U (en) * | 2016-08-29 | 2017-02-08 | 湖州联达变速箱有限公司 | Oil press |
| CN107813383A (en) * | 2017-10-13 | 2018-03-20 | 浙江东龙工贸有限公司 | A kind of double-station hot press for being used to process wooden waste glued board |
| CN208034944U (en) * | 2018-03-30 | 2018-11-02 | 山西平阳重工机械有限责任公司 | A kind of Isobarically Control stalk board cold press |
Non-Patent Citations (1)
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| 况金华，梅朝鲜主编: "《液压元件安装调试与故障维修 图解案例》", 武汉理工大学出版社, pages: 237 - 51 * |
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