CN204123698U - A kind of hot press - Google Patents
A kind of hot press Download PDFInfo
- Publication number
- CN204123698U CN204123698U CN201420408296.6U CN201420408296U CN204123698U CN 204123698 U CN204123698 U CN 204123698U CN 201420408296 U CN201420408296 U CN 201420408296U CN 204123698 U CN204123698 U CN 204123698U
- Authority
- CN
- China
- Prior art keywords
- hot press
- top board
- platen
- hydraulically extensible
- heating platen
- 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
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 44
- 238000003825 pressing Methods 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 238000009413 insulation Methods 0.000 claims abstract description 7
- 210000002683 foot Anatomy 0.000 description 9
- 238000005452 bending Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Press Drives And Press Lines (AREA)
Abstract
The utility model discloses a kind of hot press, comprise hydraulic means, hydraulically extensible bar, top board, lower platen, body, feeding mouth, discharging opening, fixed leg and stressed feet, hydraulic means is provided with in described body, hydraulically extensible bar, top board, lower platen, and fixed leg, described hydraulic means connects hydraulically extensible bar and drives it to move up and down, the other end and the top board of described hydraulically extensible bar are fixed, pressing plate framework and heating platen is provided with in described top board and lower platen, described heating platen forms by counting fast plate body, described heating platen side is provided with temperature warning device, thermal insulation layer is equiped with between described heating platen and pressing plate framework, the both sides of described body are provided with feeding mouth and discharging opening, described discharging opening has been provided with air-cooler, described lower platen is arranged on fixed leg, the bottom of described body is provided with stressed feet, this hot press structure is simple, temperature can be avoided to raise and the heat expansion distortion of generation, ensures the depth of parallelism and the flatness of heating platen, improves the hot press of the quality of hot press institute converted products.
Description
Technical field
The utility model relates to a kind of hot press.
Background technology
In existing compression molding techniques, generally all adopt single-layer hot press, man-hour is added at use belt conveying type single-layer hot press, be easy to occur lower platen discontinuity, make lower platen torsional deformation, had a strong impact on product quality and production efficiency, and the heating platen of existing hot press is after passing into high temperature heat conductive oil, can raise and heat expansion distortion occurs by Yin Wendu, affecting its depth of parallelism and flatness, cause the Quality Down of hot press institute converted products.
Summary of the invention
The utility model mainly solves the technical problem existing for prior art, thus provide a kind of structure simple, temperature can be avoided to raise and the heat expansion distortion of generation, ensure the depth of parallelism and the flatness of heating platen, improve the hot press of the quality of hot press institute converted products.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
The utility model discloses a kind of hot press, comprise hydraulic means, hydraulically extensible bar, top board, lower platen, body, feeding mouth, discharging opening, fixed leg and stressed feet, hydraulic means is provided with in described body, hydraulically extensible bar, top board, lower platen, and fixed leg, described hydraulic means connects hydraulically extensible bar and drives it to move up and down, body connects hydraulically extensible bar by hydraulic means can carry out operation, the other end and the top board of described hydraulically extensible bar are fixed, so just can make top board stable carry out operation, pressing plate framework and heating platen is provided with in described top board and lower platen, described heating platen forms by counting fast plate body, described heating platen side is provided with temperature warning device, the temperature of heating platen is detected by temperature warning device, thermal insulation layer is equiped with between described heating platen and pressing plate framework, heating platen heat can be stoped to conduct to pressing plate framework, avoid on framework, lower temperature difference occurs bending and deformation, the both sides of described body are provided with feeding mouth and discharging opening, described discharging opening has been provided with air-cooler, can after machining the quality of product secure, described lower platen is arranged on fixed leg, the bottom of described body is provided with stressed feet, body is fixed by stressed feet.
As preferably, the plate body of described heating plate is provided with the clearance for expansion of 3 millimeters, can prevent the distortion after heating platen heat expansion.
As preferably, described fixed leg is 2, and fixing lower platen makes product there will not be the phenomenon of off-centring.
As preferably, described stressed feet is 4, can play the effect of fixing body.
The beneficial effect of the utility model hot press: owing to being provided with hydraulic means in body, hydraulic means is fixed by hydraulically extensible bar and top board, can use accurately with dynamics during lower platen operation, the uneven this situation of product pressurized can not be made to occur, and the clearance for expansion between the plate body of heating platen can prevent the distortion after heating platen heat expansion; Insulating rubber layer between heating platen and pressing plate framework can stop heating platen heat to conduct to pressing plate framework, avoids the upper and lower temperature difference of framework to occur bending and deformation, can be again heating platen and play insulation effect, improves the efficiency of heating surface of conduction oil, economize energy.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of hot press of utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Consult shown in Fig. 1, a kind of hot press, comprise hydraulic means 1, hydraulically extensible bar 2, top board 3, lower platen 4, body 12, feeding mouth 8, discharging opening 9, fixed leg 10 and stressed feet 11, hydraulic means 1 is provided with in described body 12, hydraulically extensible bar 2, top board 3, lower platen 4, with fixed leg 10, described hydraulic means 1 connects hydraulically extensible bar 2 and drives it to move up and down, the other end and the top board 3 of described hydraulically extensible bar 2 are fixed, drive hydraulically extensible bar 2 to be fixedly connected with top board 4 by hydraulic means 1 to carry out moving up and down and carry out operation, pressing plate framework 6 and heating platen 5 is provided with in described top board 3 and lower platen 4, described heating platen 5 is made up of several fast plate body, clearance for expansion between the plate body of heating platen is out of shape after can preventing heating platen heat expansion, described heating platen 5 side is provided with temperature warning device 13, when temperature reaches or exceed the temperature of setting, carry out warning and decommissioning, thermal insulation layer 15 is equiped with between described heating platen 5 and pressing plate framework 6, heating platen heat can be stoped to conduct to pressing plate framework, avoid on framework, lower temperature difference occurs bending and deformation, the both sides of described body 12 are provided with feeding mouth 8 and discharging opening 9, product is entered by feeding mouth 8, by top board 3 and lower platen 4 coordinating operation, gone out by discharging opening 9 after completing, described discharging opening 9 has been provided with air-cooler 14, product is lowered the temperature by the air-cooler 14 of discharging opening 8, described lower platen 4 is arranged on fixed leg 10, the bottom of described body 12 is provided with stressed feet 11, body 12 is fixed by the feet 11 that accepts of bottom.
The plate body of described heating plate is provided with the clearance for expansion 7 of 3 millimeters, also can arrange according to actual conditions.
Described fixed leg 10 is 2, also can divide into multiple in implementation condition, but 2 is optimum setting.
Described stressed feet 11 is 4, also can divide into multiple in implementation condition, but 4 is optimum setting.
The implementation method process of described a kind of hot press is as follows:
First product enters in body by feeding mouth, the pressing plate that hydraulic means in body drives hydraulically extensible bar 2 to be fixedly connected with by hydraulic means 1 carries out operation, because of heating platen 5 plate body between the clearance for expansion 7 of millimeter (3mm) distortion after heating platen heat expansion can be prevented; Thermal insulation layer 15 between heating platen 5 and pressing plate framework 6 can stop heating platen 5 heat to conduct to pressing plate framework 6, avoids the upper and lower temperature difference of pressing plate framework 6 to occur bending and deformation.Allow lower platen 4 be directly fixed on fixed leg 10, top board 3 single effect, make stressed evenly, avoid existing top board and lower platen to act on the asynchronous of appearance simultaneously or active force uneven.Be provided with 4 stressed feets 11 in the bottom of body 12, can well share the active force that top board 3 brings, be gone out after having pressed by discharging opening 9, the air-cooler 14 through discharging opening 9 carries out the quality that cooling ensures product.
The beneficial effect of the utility model hot press: owing to being provided with hydraulic means in body, hydraulic means is fixed by hydraulically extensible bar and top board, can use accurately with dynamics during lower platen operation, the uneven this situation of product pressurized can not be made to occur, and the clearance for expansion between the plate body of heating platen can prevent the distortion after heating platen heat expansion; Insulating rubber layer between heating platen and pressing plate framework can stop heating platen heat to conduct to pressing plate framework, avoids the upper and lower temperature difference of framework to occur bending and deformation, can be again heating platen and play insulation effect, improves the efficiency of heating surface of conduction oil, economize energy.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (4)
1. the utility model discloses a kind of hot press, it is characterized in that: comprise hydraulic means, hydraulically extensible bar, top board, lower platen, body, feeding mouth, discharging opening, fixed leg and stressed feet, hydraulic means is provided with in described body, hydraulically extensible bar, top board, lower platen, and fixed leg, described hydraulic means connects hydraulically extensible bar and drives it to move up and down, the other end and the top board of described hydraulically extensible bar are fixed, pressing plate framework and heating platen is provided with in described top board and lower platen, described heating platen forms by counting fast plate body, described heating platen side is provided with temperature warning device, thermal insulation layer is equiped with between described heating platen and pressing plate framework, the both sides of described body are provided with feeding mouth and discharging opening, described discharging opening has been provided with air-cooler, described lower platen is arranged on fixed leg, the bottom of described body is provided with stressed feet.
2. a kind of hot press as claimed in claim 1, is characterized in that: the plate body of described heating plate is provided with the clearance for expansion of 3 millimeters.
3. a kind of hot press as claimed in claim 1, is characterized in that: described fixed leg is 2.
4. a kind of hot press as claimed in claim 1, is characterized in that: described stressed feet is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420408296.6U CN204123698U (en) | 2014-07-23 | 2014-07-23 | A kind of hot press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420408296.6U CN204123698U (en) | 2014-07-23 | 2014-07-23 | A kind of hot press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204123698U true CN204123698U (en) | 2015-01-28 |
Family
ID=52380085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420408296.6U Expired - Fee Related CN204123698U (en) | 2014-07-23 | 2014-07-23 | A kind of hot press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204123698U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645240A (en) * | 2020-07-06 | 2020-09-11 | 扬州三江环安设备有限公司 | Automatic straightening device for hot vulcanization of rubber oil containment boom |
| CN112133512A (en) * | 2020-08-24 | 2020-12-25 | 宁波晨洋磁材科技有限公司 | Rare earth iron-based permanent magnetic material, preparation method and vacuum hot press |
-
2014
- 2014-07-23 CN CN201420408296.6U patent/CN204123698U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645240A (en) * | 2020-07-06 | 2020-09-11 | 扬州三江环安设备有限公司 | Automatic straightening device for hot vulcanization of rubber oil containment boom |
| CN111645240B (en) * | 2020-07-06 | 2024-05-24 | 扬州三江环安设备有限公司 | Automatic straightening device for hot vulcanization of rubber oil containment boom |
| CN112133512A (en) * | 2020-08-24 | 2020-12-25 | 宁波晨洋磁材科技有限公司 | Rare earth iron-based permanent magnetic material, preparation method and vacuum hot press |
| CN112133512B (en) * | 2020-08-24 | 2024-04-19 | 宁波晨洋磁材科技有限公司 | Rare earth iron-based permanent magnet material, preparation method and vacuum hot press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160506 Address after: 511400, Guangdong, Guangzhou province Panyu District Shawan Town, one of the 7 Green Road South Patentee after: Guangzhou Ming Ming Metal Products Co., Ltd. Address before: 511400 Guangdong city of Guangzhou province Nansha District Huangge Town banyan straight Street No. 26 Patentee before: Gao Huibing |
|
| 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: 20150128 Termination date: 20160723 |