CN208034944U - A kind of Isobarically Control stalk board cold press - Google Patents
A kind of Isobarically Control stalk board cold press Download PDFInfo
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- CN208034944U CN208034944U CN201820462566.XU CN201820462566U CN208034944U CN 208034944 U CN208034944 U CN 208034944U CN 201820462566 U CN201820462566 U CN 201820462566U CN 208034944 U CN208034944 U CN 208034944U
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- oil cylinder
- pedestal
- constant
- upper frame
- plunger pump
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Abstract
The utility model belongs to plate pressing equipment technical field, is 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 utility model belongs to plate pressing equipment technical field, is related to the design etc. of machinery, hydraulic pressure, specially a kind of constant pressure control
Stalk board cold press processed.
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, and Australia holds the Olympic Games
When sportsman dwelling be just the Olympic Village built up with compressed straw slab entirely, at present at home be used as frame structure building use wall
Plate builds villa, workshop etc..
With the gradually implementation that " 13 " are planned, country makees large-scale promotion building energy conservation efforts at environmental protection, stalk board
It will be grown rapidly for novel building energy-conserving plate material.But it has some limitations, to accelerate to promote the application of stalk board
Field accelerates Shanxi Province's industry restructuring upgrading, adapts to nationwide low-carbon construction overall situation, optimizes allocation of resources, improves
Business Economic Benefit greatly develops building energy conservation wood-based panel industry.It is that " 13 " period is one long-term to carry out building energy conservation environmental protection
And difficult task.
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 utility model is to solve currently used for producing straw（Stalk）The trigger squeeze of plate is run simultaneously using two oil cylinders
Lead to complicated, ineffective technical problem, a kind of Isobarically Control stalk board cold press is provided.
The utility model adopts the following technical scheme that realization：A kind of Isobarically Control stalk board cold press, including level
The quadrangle of the pedestal of setting, pedestal is vertically fixed four guide posts, and the bottom of guide post is fixed on the base, the top of guide post
Support is connected with frame jointly in portion；The middle part of the upper frame is vertically-mounted oil cylinder；The piston rod of oil cylinder passes through upper downward
The pressing plate frame that frame and piston rod connection are slidably located in four guide posts there are one quadrangle；It is fixed with oil on upper frame
Box assembly 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 column
Plug pump 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.
Utility model works principle：After the plank for having coated adhesive glue is piled up on pedestal, start switch board power supply
Button, system start, and start oil cylinder and push button, oil cylinder is just from position I under the action of hydraulic coupling（Shown in Fig. 1）Start downward
Movement, the pressing plate frame of piston rod drive at this time is moved downward along four guide posts of pedestal surrounding, when plate frame bridge joint contacts
When coating the plank of adhesive glue（Position II）, system pressure will gradually rise, into the system boost stage；When pressure rise is arrived
When default pressure, into system packing stage, constant-pressure variable radial-plunger pump bias automatically becomes zero at this time, hydraulic system
Output flow is zero, reduces system heat generation, while reaching energy-efficient purpose.The specific dwell time can be set by switch board,
It is finished when the dwell time, starts oil cylinder upstream switch, oil cylinder just moves upwards under the action of hydraulic coupling, piston rod band dynamic pressure plate
Frame is moved upwards along four guide posts of pedestal surrounding, completes a pressing plate cyclic process.
The beneficial effects of the utility model：
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 output stream when reaching setting pressure
Amount is zero, reaches energy-efficient purpose；
5, control system is controlled using automatic time delay, when reaching the dwell time of setting, solenoid directional control valve automatic reverse, and oil
Cylinder piston rod uplink.
Description of the drawings
Fig. 1 the utility model main structure diagrams.
Fig. 2 the utility model side structure schematic views.
Fig. 3 the utility model overlooking structure diagrams.
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 utility model：
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,
It is firm to bond, 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 |
|---|---|---|---|
| CN201820462566.XU CN208034944U (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 |
|---|---|---|---|
| CN201820462566.XU CN208034944U (en) | 2018-03-30 | 2018-03-30 | A kind of Isobarically Control stalk board cold press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208034944U true CN208034944U (en) | 2018-11-02 |
Family
ID=63946836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820462566.XU Active CN208034944U (en) | 2018-03-30 | 2018-03-30 | A kind of Isobarically Control stalk board cold press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208034944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312287A (en) * | 2018-03-30 | 2018-07-24 | 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 CN201820462566.XU patent/CN208034944U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312287A (en) * | 2018-03-30 | 2018-07-24 | 山西平阳重工机械有限责任公司 | A kind of Isobarically Control stalk board cold press |
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