CN205033332U - High pressure preformer - Google Patents
High pressure preformer Download PDFInfo
- Publication number
- CN205033332U CN205033332U CN201520648737.4U CN201520648737U CN205033332U CN 205033332 U CN205033332 U CN 205033332U CN 201520648737 U CN201520648737 U CN 201520648737U CN 205033332 U CN205033332 U CN 205033332U
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- preformer
- supporting legs
- high pressure
- piston hole
- 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.)
- Expired - Fee Related
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a high pressure preformer, crossbeam and two landing legs constitute the gate -type frame, and gate -type frame below is equipped with the clamp plate, and two landing legs bury at the subsurface through the piston hole, and two landing legs below lies in the piston hole and all is equipped with telescopic machanism, and telescopic machanism control gate -type frame up -and -down motion, the inside balancing weight that is equipped with of crossbeam, crossbeam lower surface and clamp plate upper surface all are equipped with the hot pressboard, and hot pressboard and telescopic machanism all are connected at the controller of gate -type frame side with the setting. The utility model overcomes prior art's is not enough, buries two landing legs at the subsurface through the piston hole, presses the pneumatic cylinder to support altogether through two, and the pneumatic cylinder shrink forms a pulling force during pressfitting, and simultaneously because the dead weight of landing leg and crossbeam provides a decurrent gravity, and the two superposes mutually, forms a pressfitting environment that pressure is great relatively, simultaneously main pressfitting power comes from the interior balancing weight of crossbeam, and is relatively low to the pneumatic cylinder requirement, has reduced the cost of equipment, and application scope is wide.
Description
Technical field
The utility model relates to press technical field, specifically belongs to a kind of high pressure preformer.
Background technology
Preformer is the subsidiary engine of plywood production line, and it is in production process, for shorten pressing cycle and improve plank quality gummed before carry out the plant equipment of green tack, preformer belongs to press.Preformer mainly carries out colding pressing of short time to the veneer after gluing assembly, makes it just one-step forming, then sends into the operation that hot press carries out hot-press gluing.It is the visual plant improving glued board quality, is also important step.Preformer is generally made up of frame, fixed cross beam, moved cross beam, board discharging device, oil cylinder and hydraulic system, electric control gear.
Pre existing press mainly adopts two kinds of modes, and pressing plate jack-up, in below, is extruded by hydraulic cylinder by a kind of pressing plate, another kind of pressing plate up, extruded downwards by pressing plate by the hydraulic cylinder be arranged on crossbeam, the pressure of the two is source and hydraulic cylinder, all requires higher to hydraulic cylinder.
Utility model content
The purpose of this utility model there is provided a kind of high pressure preformer, overcome the deficiencies in the prior art, project organization is reasonable, two supporting legs are embedded in subsurface by piston hole, by two pressure cylinder supports altogether, during pressing, hydraulic cylinder shrinks formation pulling force, simultaneously because the deadweight of supporting leg and crossbeam provides a downward gravity, the two is superimposed, form the pressing environment that a pressure is relatively large, simultaneously main pressure force is from the balancing weight in crossbeam, require relatively low to hydraulic cylinder, reduce the cost of equipment, safeguard simple simultaneously, the scope of application is wide.
The technical solution adopted in the utility model is as follows:
A kind of high pressure preformer, comprise crossbeam and two supporting legs, described crossbeam and two supporting legs form portal frame, pressing plate is provided with below described portal frame, two described supporting legs are embedded in subsurface by piston hole, be positioned at piston hole below two described supporting legs and be equipped with telescoping mechanism, described telescoping mechanism controls portal frame and moves up and down, described crossbeam inside is provided with balancing weight, described crossbeam lower surface and pressing plate upper surface are equipped with heating platen, and described heating platen and telescoping mechanism are all connected with the controller being arranged on portal frame side.
Described crossbeam and heating platen link position are provided with reinforcement.
Described telescoping mechanism is hydraulic cylinder, and described hydraulic cylinder is two hydraulic cylinders, is arranged on the below of two supporting legs respectively, and pipeline communication is passed through in two described hydraulic cylinder inside.
Described controller is provided with man-machine panel and control button.
Compared with the prior art, the beneficial effects of the utility model are as follows:
Two supporting legs are embedded in subsurface by piston hole by the utility model, by two pressure cylinder supports altogether, during pressing, hydraulic cylinder shrinks formation pulling force, and simultaneously because the deadweight of supporting leg and crossbeam provides a downward gravity, the two is superimposed, form the pressing environment that a pressure is relatively large, simultaneously main pressure force, from the balancing weight in crossbeam, requires relatively low to hydraulic cylinder, reduces the cost of equipment, safeguard simple, the scope of application is wide simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
See accompanying drawing, a kind of high pressure preformer, comprise crossbeam 11 and two supporting legs 12, described crossbeam 11 and two supporting legs 12 form portal frame 1, pressing plate 2 is provided with below described portal frame 1, two described supporting legs 12 are embedded in subsurface by piston hole 3, be positioned at piston hole 3 below two described supporting legs 12 and be equipped with telescoping mechanism 5, described telescoping mechanism 5 controls portal frame 1 and moves up and down, described crossbeam 11 inside is provided with balancing weight, described crossbeam 11 lower surface and pressing plate 2 upper surface are equipped with heating platen 4, described heating platen 4 and telescoping mechanism 5 are all connected with the controller 6 being arranged on portal frame 1 side, described crossbeam 11 and heating platen 4 link position are provided with reinforcement 13, described telescoping mechanism 5 is hydraulic cylinder, and described hydraulic cylinder is two hydraulic cylinders, is arranged on the below of two supporting legs respectively, and pipeline communication is passed through in two described hydraulic cylinder inside, described controller 6 is provided with man-machine panel 61 and control button 62, two supporting legs are embedded in subsurface by piston hole, by two pressure cylinder supports altogether, during pressing, hydraulic cylinder shrinks formation pulling force, simultaneously because the deadweight of supporting leg and crossbeam provides a downward gravity, the two is superimposed, form the pressing environment that a pressure is relatively large, simultaneously main pressure force is from the balancing weight in crossbeam.
Claims (4)
1. a high pressure preformer, comprise crossbeam and two supporting legs, described crossbeam and two supporting legs form portal frame, pressing plate is provided with below described portal frame, it is characterized in that: two described supporting legs are embedded in subsurface by piston hole, be positioned at piston hole below two described supporting legs and be equipped with telescoping mechanism, described telescoping mechanism controls portal frame and moves up and down, described crossbeam inside is provided with balancing weight, described crossbeam lower surface and pressing plate upper surface are equipped with heating platen, and described heating platen and telescoping mechanism are all connected with the controller being arranged on portal frame side.
2. a kind of high pressure preformer according to claim 1, is characterized in that: described crossbeam and heating platen link position are provided with reinforcement.
3. a kind of high pressure preformer according to claim 1, it is characterized in that: described telescoping mechanism is hydraulic cylinder, described hydraulic cylinder is two hydraulic cylinders, is arranged on the below of two supporting legs respectively, and pipeline communication is passed through in two described hydraulic cylinder inside.
4. a kind of high pressure preformer according to claim 1, is characterized in that: described controller is provided with man-machine panel and control button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648737.4U CN205033332U (en) | 2015-08-26 | 2015-08-26 | High pressure preformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648737.4U CN205033332U (en) | 2015-08-26 | 2015-08-26 | High pressure preformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205033332U true CN205033332U (en) | 2016-02-17 |
Family
ID=55292260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520648737.4U Expired - Fee Related CN205033332U (en) | 2015-08-26 | 2015-08-26 | High pressure preformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205033332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900747A (en) * | 2019-11-23 | 2020-03-24 | 无为县福临豪门木业制品有限公司 | Pressure device for glued wooden door |
-
2015
- 2015-08-26 CN CN201520648737.4U patent/CN205033332U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900747A (en) * | 2019-11-23 | 2020-03-24 | 无为县福临豪门木业制品有限公司 | Pressure device for glued wooden door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20160826 |