CN106272746A - The positive and negative press of hydraulic pressure without oil cylinder - Google Patents
The positive and negative press of hydraulic pressure without oil cylinder Download PDFInfo
- Publication number
- CN106272746A CN106272746A CN201610577196.XA CN201610577196A CN106272746A CN 106272746 A CN106272746 A CN 106272746A CN 201610577196 A CN201610577196 A CN 201610577196A CN 106272746 A CN106272746 A CN 106272746A
- Authority
- CN
- China
- Prior art keywords
- drift
- cylinder
- top board
- board
- deckle
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
- B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D3/00—Veneer presses; Press plates; Plywood presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
- B32B37/1009—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure using vacuum and fluid pressure
Abstract
The positive and negative press of hydraulic pressure without oil cylinder, relates to a kind of positive and negative press of wood tegument veener hydraulic pressure.Its structure is, several deckle boards are installed between gantry base and frame top board, top board sequentially passes through each deckle board inside casing, it is connected with frame top board by cylinder, top board is provided with some pieces of drifts, described drift is identical with deckle board quantity, it is positioned at the side of deckle board, connected by connecting rod between each drift, outermost drift is connected with cylinder, it is fixedly connected with water pocket on the inside casing base of deckle board, top board is promoted descending by cylinder, and after the sealing that overlaps with water pocket, each drift is promoted deckle board direction inside it to move by cylinder, the inside casing end face wedging of drift and each corresponding deckle board.Tradition is supplied to 8 Φ 300mm oil cylinders by hydraulic power unit and supports platen pressure by this positive and negative press, changes drift Guan Bi into.The hydraulic pressure produced by hydraulic pressure pressurization completes 18kg/cm pressure.Reduce application cost.
Description
Technical field
The present invention relates to a kind of positive and negative press of wood tegument veener hydraulic pressure.
Background technology
Existing external hydraulic equipment, is made up of deckle board, top board, several hydraulic jacks, hydraulic power unit, water pocket, by
Hydraulic power unit provides pressure to drive upper heating plate descending to oil cylinder, with water pocket Guan Bi pressurization.This mode is in order to reach high pressure
Sealing pastes, and is necessary for designing the hydraulic system that a whole set of pressure is the biggest, and cost is the highest.
Summary of the invention
In order to solve the problem of above-mentioned existence, the present invention provides a kind of simple in construction, it is not necessary to be equipped with Large Hydraulic System, fall
The positive/negative-pressure of hydraulic pressure without oil cylinder of low production cost.
It is an object of the invention to be achieved through the following technical solutions: without the positive and negative press of oil cylinder hydraulic pressure, gantry base with
Installing several deckle boards between frame top board, top board sequentially passes through each deckle board inside casing, is connected with frame top board by cylinder,
Top board is provided with some pieces of drifts, and described drift is identical with deckle board quantity, is positioned at the side of deckle board, passes through between each drift
Connecting rod connects, and outermost drift is connected with cylinder, it is characterised in that: it is fixedly connected with water pocket on the inside casing base of deckle board, on
Pressing plate is promoted descending by cylinder, and after the sealing that overlaps with water pocket, each drift is promoted deckle board direction inside it to move by cylinder, wedge
The inside casing end face wedging of ferrum and each corresponding deckle board.
Described top board bottom surface is provided with silica gel plate, and water pocket end face is provided with silica gel plate.
Beneficial effects of the present invention: the pressuring method that the present invention uses, compared with existing hydraulic equipment, it pastes pressure one
Sample runs safety.The present invention is capable of 20kg/cm without oil cylinder hydraulic pressure positive/negative-pressure machine and pastes pressure, and 3 m pressure can reach
600t, needs the oil cylinder of Φ 300, the motor of 22kw can realize on year-on-year basis.I.e. use the positive and negative press of this hydraulic pressure, it is not necessary to be equipped with large-scale liquid
Pressure system, can be replaced by a 1.5kw water pump motor of 22kw, energy-conserving and environment-protective, and pressure conversion efficiency high, reduce and produce into
This, and easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the positive and negative press of hydraulic pressure of the present invention.
Fig. 2 is drift of the present invention and deckle board wedging state diagram.
Detailed description of the invention
As it is shown in figure 1, the two-sided positive and negative press of high pressure, including top board 1, water pocket 2, top board 1 bottom surface is provided with silica gel plate 11,
Water pocket 2 end face is provided with silica gel plate 21, is formed around press box 22, and is connected with water pump 23.Gantry base 4 and frame top board 3 it
Between six deckle boards 5 are installed, the inside casing base of water pocket 2 and deckle board 5 is fixing to be connected, and top board 1 sequentially passes through each deckle board 5 inside casing, leads to
Crossing cylinder 6 to be connected with frame top board 3, the quantity of cylinder 6 can be designed to 4 or 6, on top board 1, each deckle board as required
The side of 5 places one piece of drift 7 respectively, is connected by connecting rod 8 between each drift 7, and outermost drift 7 is connected with cylinder 9.
As in figure 2 it is shown, work time, top board 1 is driven descending by cylinder 6, and overlaps with water pocket 2 seal after, each drift 7 by
Cylinder 9 promotes deckle board 5 direction inside it to move, the inside casing end face wedging of drift 7 and each corresponding deckle board 5, can be by upper pressure
Plate 1 positions.The most upwards pressurising between pressing plate, water pocket, completes high pressure and pastes operation.Pasting after operation completes, cylinder 9 promotes wedge
Ferrum 7 resets, and separates between drift 7 with corresponding deckle board 5, contacts wedging state, and top board 1 can be up multiple under cylinder 6 drives
Position, completes whole operation.
Claims (2)
1., without the positive and negative press of oil cylinder hydraulic pressure, several deckle boards (5), upper pressure are installed between gantry base (4) and frame top board (3)
Plate (1) sequentially passes through each deckle board (5) inside casing, is connected with frame top board (3) by cylinder (6), is provided with some on top board (1)
Block drift (7), described drift (7) is identical with deckle board (5) quantity, is positioned at the side of deckle board (5), and each drift passes through between (7)
Connecting rod 8 connects, and outermost drift (7) is connected with cylinder (9), it is characterised in that: it is fixedly connected with on the inside casing base of deckle board 5
Water pocket 2, top board is promoted descending by cylinder 6, and after the sealing that overlaps with water pocket (2), each drift (7) is promoted to it by cylinder (9)
Deckle board (5) direction, inner side is moved, the inside casing end face wedging of drift (7) and respective corresponding deckle board (5).
The positive and negative press of hydraulic pressure without oil cylinder the most according to claim 1, it is characterised in that: described top board bottom surface is provided with silicon
Offset plate (11), water pocket end face is provided with silica gel plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610577196.XA CN106272746A (en) | 2016-07-21 | 2016-07-21 | The positive and negative press of hydraulic pressure without oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610577196.XA CN106272746A (en) | 2016-07-21 | 2016-07-21 | The positive and negative press of hydraulic pressure without oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106272746A true CN106272746A (en) | 2017-01-04 |
Family
ID=57651864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610577196.XA Pending CN106272746A (en) | 2016-07-21 | 2016-07-21 | The positive and negative press of hydraulic pressure without oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106272746A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB663088A (en) * | 1947-08-26 | 1951-12-19 | Alois Hodel | Improvements in fluid operated veneer presses |
| DE2546944A1 (en) * | 1975-10-20 | 1977-09-01 | Poehl Andreas P I | Laminate or board press - has platens movable relative to one another by fluid filled bag between one platen and its support to provide light wt. press assembly |
| DE3935562A1 (en) * | 1989-10-25 | 1991-05-02 | Friz Maschinenbau Gmbh | Bag press for e.g. veneering shapes - has fixed lower platen with vacuum bores and moving frame with pressurised membrane contg. fabrics with embedded polyester heater element |
| CN1196291A (en) * | 1998-05-18 | 1998-10-21 | 王克平 | Soft core forming mould and forming method for plate lagging |
| CN201033452Y (en) * | 2007-04-20 | 2008-03-12 | 邵金彪 | Inflatable bag type pressing machine |
| CN101301668A (en) * | 2008-06-20 | 2008-11-12 | 杜习龙 | Oil press for head |
| CN201389983Y (en) * | 2008-12-10 | 2010-01-27 | 钟爱民 | Pressure machine with air bag |
| CN102602119A (en) * | 2012-03-21 | 2012-07-25 | 张凤伟 | High-pressure double-faced coating positive-negative pressing machine |
| CN104816571A (en) * | 2015-03-30 | 2015-08-05 | 陕西理工学院 | Ceramic tile pattern-matching pressing method |
-
2016
- 2016-07-21 CN CN201610577196.XA patent/CN106272746A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB663088A (en) * | 1947-08-26 | 1951-12-19 | Alois Hodel | Improvements in fluid operated veneer presses |
| DE2546944A1 (en) * | 1975-10-20 | 1977-09-01 | Poehl Andreas P I | Laminate or board press - has platens movable relative to one another by fluid filled bag between one platen and its support to provide light wt. press assembly |
| DE3935562A1 (en) * | 1989-10-25 | 1991-05-02 | Friz Maschinenbau Gmbh | Bag press for e.g. veneering shapes - has fixed lower platen with vacuum bores and moving frame with pressurised membrane contg. fabrics with embedded polyester heater element |
| CN1196291A (en) * | 1998-05-18 | 1998-10-21 | 王克平 | Soft core forming mould and forming method for plate lagging |
| CN201033452Y (en) * | 2007-04-20 | 2008-03-12 | 邵金彪 | Inflatable bag type pressing machine |
| CN101301668A (en) * | 2008-06-20 | 2008-11-12 | 杜习龙 | Oil press for head |
| CN201389983Y (en) * | 2008-12-10 | 2010-01-27 | 钟爱民 | Pressure machine with air bag |
| CN102602119A (en) * | 2012-03-21 | 2012-07-25 | 张凤伟 | High-pressure double-faced coating positive-negative pressing machine |
| CN104816571A (en) * | 2015-03-30 | 2015-08-05 | 陕西理工学院 | Ceramic tile pattern-matching pressing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204094521U (en) | The two-sided frock of a kind of Chain Link milling | |
| CN205206309U (en) | Template for expansion joint | |
| CN106272746A (en) | The positive and negative press of hydraulic pressure without oil cylinder | |
| CN202922532U (en) | Auxiliary device of packing extractor | |
| CN102602119B (en) | High-pressure double-faced coating positive-negative pressing machine | |
| CN203994151U (en) | A kind of double-deck pressing hydraulic machine | |
| CN203697209U (en) | Rapid pneumatic clamping upper die device for block forming machine | |
| CN105905363A (en) | Transposition device of limit switch packing machine | |
| CN205097156U (en) | Liftable workstation | |
| CN202764074U (en) | Hot die conveying device of hot plate welding machine | |
| CN204221457U (en) | The vacuum platform of honeycomb parts clamping | |
| CN204339620U (en) | The manual hold down gag of inclined-plane self-locking double | |
| CN204135711U (en) | Lock core hold-down mechanism | |
| CN203726578U (en) | Side synchronizing jacking mechanism of board press | |
| CN201745200U (en) | Hydromantic press with steel-plate door-frame structure | |
| CN103274209A (en) | Synchronous template inlet device for novel wall material production line | |
| CN206314090U (en) | A kind of wiring board auto-stitching shaped device | |
| CN204936458U (en) | The mobile printing machine of a kind of propelling movement automatically | |
| CN104723044B (en) | A kind of frame manufacture technique for concrete modular | |
| CN203343479U (en) | Novel multidirectional drilling device | |
| CN205130160U (en) | Material pressing device of internal mixer | |
| CN203496062U (en) | Hot-pressing veneering machine with uniform type oil cylinder oil supplying device | |
| CN203254747U (en) | Large multifunctional pressing machine | |
| CN204817999U (en) | High pressure mould is from locking device | |
| CN203650982U (en) | Vacuum-positioning skin bonding equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |
|
| RJ01 | Rejection of invention patent application after publication |