CN217318393U - Quick pressure boost hot press with multiple spot hydro-cylinder - Google Patents
Quick pressure boost hot press with multiple spot hydro-cylinder Download PDFInfo
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- CN217318393U CN217318393U CN202123398008.2U CN202123398008U CN217318393U CN 217318393 U CN217318393 U CN 217318393U CN 202123398008 U CN202123398008 U CN 202123398008U CN 217318393 U CN217318393 U CN 217318393U
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Abstract
The utility model provides a rapid pressurizing hot press with a multipoint oil cylinder, which comprises a first frame body and a second frame body; a connecting beam and a mounting beam are fixedly mounted between the first frame body and the second frame body; the bottom of connecting the crossbeam is provided with a plurality of pressure boost hydro-cylinders that are used for the hot press pressure boost, pressure boost hydro-cylinder is provided with a plurality ofly, a plurality of pressure boost hydro-cylinders are exerted pressure to the hot press top mould simultaneously, can give the quick pressure boost of hot press, reach the pressure that technological parameter set up rapidly, and can guarantee that the atress degree of panel whole panel is unanimous in hot pressing, prevent that panel from appearing because of the uneven condition that leads to the unilateral perk of panel of atress, very big improvement the hot pressing effect of panel, the quality of product and the efficiency of pressfitting have been promoted, simultaneously can also carry out independent control to the hydro-cylinder, provide different pressure to the different positions of panel, in order to carry out the molding to panel.
Description
Technical Field
The utility model belongs to the technical field of the hot press, especially, relate to a quick pressure boost hot press with multiple spot hydro-cylinder.
Background
Along with the development of economy and the progress of science and technology, the application of wooden board in people's daily life is more and more, a lot of composite sheet, plywood appear now, use the glue to bind in their preparation engineering, place the panel after the glue coating between the hot pressboard of hot press again, drive mechanism drive hot pressboard interval reduces, exert pressure to the panel, the effect of hot pressboard is firstly to the wet panel pressurization of treating the pressure and take off certain moisture, secondly utilizes the thermal cycle passageway heating in the hot pressboard, dry the wet panel and reach the requirement of technology.
Traditional hot press is single-point cylinder drive mostly, but this kind of hot press when carrying out the hot pressing to panel, and the atress is uneven, leads to the condition appearance that unilateral or multilateral perk can appear in panel, can't make the quick pressure boost of hot press carry out the hot pressing to panel.
Therefore, it is necessary to develop a rapid pressurizing hot press with a multi-point cylinder.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a quick pressure boost hot press with multiple spot hydro-cylinder to the traditional hot press that proposes in solving the background art is single-point cylinder drive mostly, but this kind of hot press is when carrying out the hot pressing to panel, and the atress is unbalanced, leads to the condition that unilateral or multilateral perk can appear in panel, can't make the quick pressure boost of hot press carry out the problem of hot pressing to panel. A rapid pressurizing hot press with a multipoint oil cylinder comprises a first frame body and a second frame body; the first frame body and the second frame body are symmetrically arranged, and a connecting beam and a mounting beam are fixedly mounted between the first frame body and the second frame body; the connecting beam and the mounting beam are arranged in parallel, and the connecting beam is positioned above the mounting beam; the bottom of the connecting beam is provided with a plurality of pressurizing oil cylinders for pressurizing the hot press.
As a further technical scheme of the utility model, each pressurizing oil cylinder is connected with an oil cylinder branch; the upper ends of the oil cylinder branches are connected with a main oil way together; one end of the main oil way is connected with a main control valve; the master control valve is connected with the hydraulic station through an oil pipe; and each oil cylinder branch is connected with a manual flow control valve in series.
As a further technical proposal of the utility model, a mounting platform is fixedly arranged above the mounting beam; the two ends of the mounting platform of the mounting beam are provided with slide rails convenient for the bottom formwork of the hot press to slide; the slide rail be provided with even, and two the slide rail parallel arrangement each other.
As a further technical proposal of the utility model, a supporting frame is arranged between the two slide rails; two the slide rail on still be provided with the top mould mount pad of the hot press top mould installation of being convenient for.
As a further technical scheme of the utility model, two the top die mount pad joint on the slide rail to through bolt and mounting platform fixed connection.
As a further technical scheme of the utility model, the both ends of hot press top mould pass through pivot and top mould mount pad swing joint.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. when the hot press bottom mould shell is used, the inner cavity of the whole hot press bottom mould shell is filled with the plate raw materials, then the hot press bottom mould shell is slid to the lower part of the hot press top mould, then the master control valve is opened, the cylinder rod of the pressurization oil cylinder is rapidly pushed out, and the hot press top mould is pressed in the hot press bottom mould shell, so that the hot pressing of the plate is realized;
2. the utility model discloses in, the pressure boost hydro-cylinder is provided with a plurality ofly, and a plurality of pressure boost hydro-cylinders exert pressure to the hot press top mould simultaneously, can give the quick pressure boost of hot press, reach the pressure that technological parameter set up rapidly, can guarantee moreover that the atress of whole panel is unanimous in hot pressing, prevent that the panel from appearing because of the condition that the uneven atress leads to the unilateral perk of panel, very big improvement the hot pressing effect of panel, promoted the quality of product and the efficiency of pressfitting; meanwhile, the oil cylinder can be independently controlled to provide different pressures for different parts of the plate so as to shape the plate.
3. In the utility model, the upper ends of the oil cylinder branches are connected with a main oil circuit; one end of the main oil way is connected with a main control valve, so that simultaneous action of a plurality of oil cylinder branches can be ensured when the main control valve is opened, the action consistency is ensured, and the hot pressing effect of the hot press is improved;
4. in the utility model, the bottoms of the two ends of the bottom mould shell of the hot press are provided with the sliding grooves and are connected with the sliding rails in a sliding way, which greatly facilitates the taking out of the plate after the hot press molding;
5. the utility model discloses in, all the concatenation has manual flow control valve on every hydro-cylinder branch road, when segmentation regulation and control pressure, can be to the pressure of every pressure boost hydro-cylinder of solitary adjustment to guarantee the demand hard of panel when hot pressing.
Drawings
Fig. 1 is a schematic front side three-dimensional structure diagram of the present invention;
FIG. 2 is a schematic view of a rear-side three-dimensional structure of the present invention;
fig. 3 is an enlarged schematic view of fig. 2 at a of the present invention;
fig. 4 is a left side view of fig. 1 in the present invention;
fig. 5 is a front view of fig. 1 of the present invention.
In the figure:
1-a first machine frame body, 2-a second machine frame body, 3-a connecting beam, 4-a pressurizing oil cylinder, 5-an oil cylinder branch, 6-a main oil path, 7-a main control valve, 8-an installation beam, 9-an installation platform, 10-a support frame, 11-a hot press bottom mould shell, 12-a hot press top mould, 13-a slide rail, 14-a top mould installation seat and 15-a manual flow control valve.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1-5
The utility model provides a rapid pressurizing hot press with a multipoint oil cylinder, which comprises a first frame body 1 and a second frame body 2; the first frame body 1 and the second frame body 2 are symmetrically arranged, and a connecting beam 3 and a mounting beam 8 are fixedly arranged between the first frame body 1 and the second frame body 2; the connecting beam 3 and the mounting beam 8 are arranged in parallel, and the connecting beam 3 is positioned above the mounting beam 8; and a plurality of pressurizing oil cylinders 4 for pressurizing the hot press are arranged at the bottom of the connecting beam 3.
When the hot press is used, firstly, the inner cavity of the whole hot press bottom formwork 11 is filled with the plate raw materials, then the hot press bottom formwork 11 is slid to the lower part of the hot press top formwork 12, then the master control valve 7 is opened, the cylinder rod of the pressurizing oil cylinder 4 is rapidly pushed out, and the hot press top formwork 12 is pressed in the hot press bottom formwork 11, so that the hot pressing of the plate is realized;
moreover, this novel well pressure boost hydro-cylinder 4 is provided with a plurality ofly, and a plurality of pressure boost hydro-cylinders 4 exert pressure to hot press top die 12 simultaneously, can be rapid promote the pressure of hot press to the biggest, can guarantee moreover that the atress degree of panel whole panel is unanimous in hot pressing, prevent that panel from appearing because of the uneven condition that leads to the unilateral perk of panel of atress, very big improvement the hot pressing effect of panel.
In this embodiment, each pressurizing oil cylinder 4 is connected with an oil cylinder branch 5; the upper ends of the oil cylinder branches 5 are connected with a main oil way 6; one end of the main oil path 6 is connected with a main control valve 7; the master control valve 7 is connected with the hydraulic station through an oil pipe; and a manual flow control valve 15 is connected in series on each oil cylinder branch 5.
Particularly, when the master control valve 7 is opened, the multiple oil cylinder branches 5 can be ensured to act simultaneously, the action consistency is ensured, and the hot pressing effect of the hot press is improved.
In this embodiment, an installation platform 9 is fixedly installed above the installation beam 8; the two ends of the mounting beam 8 and the mounting platform 9 are provided with sliding rails 13 which are convenient for the bottom formwork 11 of the hot press to slide; the slide rail 13 be provided with even, and two slide rail 13 mutual parallel arrangement.
Particularly, the plate is convenient to take out after hot press forming.
In this embodiment, a support frame 10 is disposed between the two slide rails 13; the two slide rails 13 are also provided with top die mounting seats 14 for facilitating the mounting of the top die 12 of the hot press; the two top die mounting seats 14 are clamped on the slide rails 13 and are fixedly connected with the mounting platform 9 through bolts; and two ends of the hot press top die 12 are movably connected with the top die mounting seat 14 through rotating shafts.
Specifically, when the plurality of pressurizing cylinders 4 contact the top die 12 of the hot press, the top die 12 of the hot press is rapidly turned and is pressed into the bottom die shell 11 of the hot press, so that the hot pressing of the plate is realized.
Principle of operation
When the hot press bottom mould shell is used, the inner cavity of the whole hot press bottom mould shell 11 is filled with the plate raw materials, then the hot press bottom mould shell 11 is slid to the position below the hot press top mould 12, then the master control valve 7 is opened, the cylinder rod of the pressurizing oil cylinder 4 is rapidly pushed out, and the hot press top mould 12 is pressed in the hot press bottom mould shell 11, so that the hot pressing of the plate is realized; because the plurality of pressurizing oil cylinders 4 are arranged, the plurality of pressurizing oil cylinders 4 simultaneously apply pressure to the top die 12 of the hot press, the pressure of the hot press can be quickly increased to the maximum, the stress degree of the whole plate can be ensured to be consistent during hot pressing, the phenomenon that the plate is warped on one side due to uneven stress is prevented, and the hot pressing effect of the plate is greatly improved; the upper ends of the oil cylinder branches 5 are connected with a main oil way 6 together; one end of the main oil path 6 is connected with a main control valve 7, when the main control valve 7 is opened, the simultaneous action of the oil cylinder branches 5 can be ensured, the consistency of the action is ensured, and the hot pressing effect of the hot press is improved; as the bottom parts of the two ends of the bottom mould shell 11 of the hot press are provided with the sliding grooves and are in sliding connection with the sliding rails 13, the plate after hot press forming can be taken out conveniently.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (6)
1. The utility model provides a quick pressure boost hot press with multiple spot hydro-cylinder which characterized in that: comprises a first frame body (1) and a second frame body (2); the first rack body (1) and the second rack body (2) are symmetrically arranged, and a connecting beam (3) and an installation beam (8) are fixedly arranged between the first rack body (1) and the second rack body (2); the connecting beam (3) and the mounting beam (8) are arranged in parallel, and the connecting beam (3) is positioned above the mounting beam (8); the bottom of the connecting beam (3) is provided with a plurality of pressurizing oil cylinders (4) for pressurizing the hot press.
2. The rapid boost press having a multipoint cylinder as set forth in claim 1, wherein: each pressurizing oil cylinder (4) is connected with an oil cylinder branch (5); the upper ends of the oil cylinder branches (5) are connected with a main oil way (6) together; one end of the main oil path (6) is connected with a main control valve (7); the master control valve (7) is connected with the hydraulic station through an oil pipe; and each oil cylinder branch (5) is connected with a manual flow control valve (15) in series.
3. The rapid boost press having a multipoint cylinder as set forth in claim 2, wherein: a mounting platform (9) is fixedly mounted above the mounting beam (8); the two ends of the mounting beam (8) and the mounting platform (9) are provided with slide rails (13) which are convenient for the bottom formwork (11) of the hot press to slide; the slide rail (13) be provided with even, and two slide rail (13) parallel arrangement each other.
4. A rapid pressurization hot press having a multi-point cylinder as set forth in claim 3, wherein: a support frame (10) is arranged between the two slide rails (13); two slide rail (13) on still be provided with top mould mount pad (14) of being convenient for hot press top mould (12) installation.
5. The rapid boost press having a multi-point cylinder according to claim 4, wherein: and the two top die mounting seats (14) are clamped on the sliding rails (13) and are fixedly connected with the mounting platform (9) through bolts.
6. The rapid boost press having a multipoint cylinder as set forth in claim 5, wherein: two ends of the hot press top die (12) are movably connected with the top die mounting seat (14) through rotating shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123398008.2U CN217318393U (en) | 2021-12-30 | 2021-12-30 | Quick pressure boost hot press with multiple spot hydro-cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123398008.2U CN217318393U (en) | 2021-12-30 | 2021-12-30 | Quick pressure boost hot press with multiple spot hydro-cylinder |
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| CN217318393U true CN217318393U (en) | 2022-08-30 |
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| CN202123398008.2U Active CN217318393U (en) | 2021-12-30 | 2021-12-30 | Quick pressure boost hot press with multiple spot hydro-cylinder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116038855A (en) * | 2022-12-30 | 2023-05-02 | 广西乐林林业集团有限公司 | Fiberboard backing plate special for electronic circuit and manufacturing method thereof |
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2021
- 2021-12-30 CN CN202123398008.2U patent/CN217318393U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116038855A (en) * | 2022-12-30 | 2023-05-02 | 广西乐林林业集团有限公司 | Fiberboard backing plate special for electronic circuit and manufacturing method thereof |
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