CN104191476B - A kind of hot press - Google Patents
A kind of hot press Download PDFInfo
- Publication number
- CN104191476B CN104191476B CN201410440941.7A CN201410440941A CN104191476B CN 104191476 B CN104191476 B CN 104191476B CN 201410440941 A CN201410440941 A CN 201410440941A CN 104191476 B CN104191476 B CN 104191476B
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- pressure
- heating tube
- hot press
- plare
- transfer device
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Abstract
The present invention relates to thermocompression forming field, be specifically related to a kind of hot press.Above-mentioned technical purpose of the present invention is achieved by the following technical programs: a kind of hot press, comprise frame, be located at described frame gives material in vertical direction pressure pressure at right angle transfer device and give the horizontal pressure force transfer device of material pressure in the horizontal direction, described pressure at right angle transfer device comprises and is located at lower pressure plate in described frame and is located at directly over described lower pressure plate with parallel and liftable upper pressure plare in the vertical direction, described upper pressure plare in the vertical direction medium position is provided with median septum and the heating tube that and surface parallel with described upper pressure plare is provided with multiple pore.The object of this invention is to provide a kind of hot press, structure is simple, is beneficial to enforcement, adopts special heating platen, make product when hot pressing stressed and be heated everyway evenly.
Description
Technical field
The present invention relates to thermocompression forming field, be specifically related to a kind of hot press.
Background technology
In bamboo and wood products's production process, hot pressing is carried out to the bamboo and wood products of upper glue, its surfacing another, common procedure together with cementing conjunction being closely, in order to product can be allowed stressed evenly, be heated evenly, people are also constantly improving the hot press used in the process, as the number of patent application Chinese patent document that is 201410187570.6 a kind of hot press invention of being announced, this file is except the upper lower platen of routine, also be provided with left and right pressing plate at two side positions, make the material of bamboo and wood products can be subject to certain pressure with horizontal direction in the vertical direction, although certain effect of optimization can be obtained, make product stressed more even, but in being heated, still have greatly improved space in bamboo and wood products surface is stressed.
Utility model summary of the invention
The object of this invention is to provide a kind of hot press, structure is simple, is beneficial to enforcement, adopts special heating platen, make product when hot pressing stressed and be heated everyway evenly.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs: a kind of hot press, comprise frame, be located at described frame gives material in vertical direction pressure pressure at right angle transfer device and give the horizontal pressure force transfer device of material pressure in the horizontal direction, this kind of hot press also comprises the transfer plate that can transport material movement in described frame, described pressure at right angle transfer device comprises and is located at lower pressure plate in described frame and is located at directly over described lower pressure plate with parallel and liftable upper pressure plare in the vertical direction, described upper pressure plare in the vertical direction medium position is provided with and surface parallel with described upper pressure plare and is provided with the median septum of multiple pore and vertical with described median septum provides the heating tube of heat and pressure for described pressure at right angle transfer device, described heating tube comprises the edge pipe being located at position near corner, described upper pressure plare edge and the mesotube being located at described upper pressure plare middle position, described upper pressure plare inside is hollow-core construction, latticed waffle slab is provided with in hollow cavity, the upper surface of described waffle slab and the lower surface of described heating tube are conflicted, described waffle slab is provided with to described heating tube direction protruding with the conflict position of described heating tube, balling-up is crown, described heating tube is dredged to the pressure dissipation section of described waffle slab pressure for disperseing.
User is by complete for gluing, the material of hot pressing is needed to be placed on described transfer plate, material can transmit forward by transfer plate, transfer plate can adopt the chain in known technology and motor to reach the object forwarded, when material is transferred into appropriate location, can be conflicted by described horizontal pressure force transfer device in both sides, described horizontal pressure force transfer device can adopt pressing plate in known technology and hydraulic cylinder, realize moving in described frame, to the effect of material from the pressure of horizontal direction, described heating tube internal diameter is hollow, internal diameter circulates the such as high-temperature gas of steam class, thus provide enough heats to described upper pressure plare, described heating tube is connected with lowering or hoisting gears such as hydraulic stems common in known technology, liftable, away from or near material, material Vertical Square is provided to upward pressure, if described heating tube directly presses down and contacts with material, local temperature can be caused too high on the one hand, damage material, described heating tube can cause material pressurized excessive with the part that material directly contacts on the other hand, also damage can be scratched, so heating tube lower end be provided with certain thickness described on pressure plare, the one side surfacing that namely described upper pressure plare lower surface conflicts with material, ensure material uniform force, owing to often there is certain thickness in order to pressure plare upper described in uniform force, if cost is excessive on the one hand for solid construction, the weight of described upper pressure plare is excessive on the other hand, therefore employing hollow-core construction, latticed described waffle slab is provided with in this hollow cavity, be beneficial to pinning steam heat on the one hand, increase the structural strength of described upper pressure plare on the other hand, in actual production work, often area is large for described upper pressure plare, thickness is long, in order to increase the structural strength of whole described upper pressure plare further, described median septum is provided with at medium position, have multiple pore passed through for steam above, because described heating tube assume responsibility for the effect of material pressure when being elevated, the part that described upper pressure plare is connected with described heating tube can be stressed larger, make the material of correspondence position stressed larger, cause the discontinuity of whole material, more pressure plare is connected with described heating tube on described part near zone certain deformation can be formed after long-time use, in order to alleviate this phenomenon, described pressure dissipation section is protruding to described heating tube direction, balling-up is crown, power when described heating tube can be pressed down is disperseed near zone, thus optimize the stress balance of position herein, described heating tube comprises the edge pipe being located at position near corner, described upper pressure plare edge and the mesotube being located at described upper pressure plare middle position, material is made to be heated evenly and uniform force further.
As preferably of the present invention, described lower pressure plate is provided with the pre-pressure cylinder be connected to above described frame upright position by material direction of transfer rear.
Material is placed on described transfer plate by user, material can first be sent on described pre-pressure cylinder by described transfer plate, due in actual production process, the material form material using this hot press to carry out hot pressing differs, there is the material of part strip or easy bending alice in vertical direction, first use described pre-pressure cylinder to carry out precompressed, make material keep smooth before carrying out hot pressing.
As preferably of the present invention, described frame is provided with the fixing link of the described pre-pressure cylinder of multiple confession by material direction of transfer diverse location.
Described link can connect for the axle of described pre-pressure cylinder, and user can decide position and the quantity of placing described pre-pressure cylinder according to the needs of actual product.
As preferably of the present invention, described mesotube quantity is at least individual, and the bore of described mesotube is less than the bore of described edge pipe.
In actual production work, described upper pressure plare area is larger, middle position arranges at least individual described mesotube and the pressure giving described upper pressure plare can be made more even, middle position also can be subject to the heat radiation of the steam of discharging from edge pipe described in surrounding, if described mesotube also adopts identical bore, discharge equivalent steam, the heat of middle position then can be made higher than surrounding, be heated uneven, after long-time use, the middle position of described upper pressure plare can be excessively boiling hot, described mesotube adopts smaller bore, the heat dissipation of whole upper pressure plare diverse location can be made more to balance, material is heated evenly.
As preferably of the present invention, the one side that described horizontal pressure force transfer device contacts with material is provided with the cushion be made up of high temperature resistant elastomeric material.
Material is when carrying out hot pressing; the pressure mainly born is from vertical direction; now material can have certain deformation in the horizontal direction, and if this deformation is too large, affect hot pressing effect; if too small; then littlely in powerful pressure at right angle can produce certain damage to material, so arrange described horizontal pressure force transfer device, the pressing plate in known technology and hydraulic cylinder can be adopted; a cushion is set material deformation space to a certain degree can be provided, protection material.
As preferably of the present invention, below described lower pressure plate, be provided with the heater that heat is provided to described lower pressure plate.
Described lower pressure plate also has certain heat, promotes hot pressing effect further.
In sum, the present invention has following beneficial effect:
1, this hot press is provided with described upper pressure plare and described lower pressure plate in the vertical direction, and both sides are in the horizontal direction provided with described horizontal pressure force transfer device, and can be subject to the pressure of vertical direction and horizontal direction, pressurized is effective.
2, described upper pressure plare is provided with the described edge pipe of thick mouth and the described mesotube of relative thin mouth, is heated or stressed all more even, lifting hot pressing effect.
3, described upper pressure plare adopts hollow network structure, is provided with described waffle slab, reduces weight, proof strength, and the described median septum being provided with pore, transmits steam heat smoothly on the one hand, strengthens the structural strength of described upper pressure plare on the other hand.
4, the part that described upper pressure plare is connected with described heating tube is provided with described pressure dissipation section, optimizes further stressed, make this hot press after long-time use described upper pressure plare still can keep smooth, promote hot pressing effect.
5, this hot press is also provided with pre-pressure cylinder, by material precompressed before material carries out hot pressing, can keep smooth.
Accompanying drawing explanation
Fig. 1 is the side diagram of embodiment 1;
Fig. 2 is the diagram of bowing of embodiment 1;
Fig. 3 is the structural representation of upper pressure plare in embodiment 1.
In figure:
1, frame, 11, link, 2, transfer plate, 3, pre-pressure cylinder, 4, horizontal pressure force transfer device, 41, cushion, 5, pressure at right angle transfer device, 51, lower pressure plate, 52, upper pressure plare, 53, pressure dissipation section, 6, heating tube, 61, edge pipe, 62, mesotube, 7, waffle slab, 8, median septum.
Detailed description of the invention
Below in conjunction with accompanying drawing, invention is described in further detail.
This specific embodiment is only explanation of the invention; it is not the restriction to invention; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this description, as long as but be all subject to the protection of Patent Law in right of the present invention.
Embodiment 1, as shown in Figure 1, Figure 2 and Figure 3: a kind of hot press, comprise frame 1, be located at frame 1 gives material in vertical direction pressure pressure at right angle transfer device 5 and give the horizontal pressure force transfer device 4 of material pressure in the horizontal direction, the one side that horizontal pressure force transfer device 4 contacts with material is provided with the cushion 41 be made up of high temperature resistant elastomeric material.Material is when carrying out hot pressing; the pressure mainly born is from vertical direction; now material can have certain deformation in the horizontal direction, and if this deformation is too large, affect hot pressing effect; if too small; then littlely in powerful pressure at right angle can produce certain damage to material, so arrange horizontal pressure force transfer device 4, the pressing plate in known technology and hydraulic cylinder can be adopted; a cushion 41 is set material deformation space to a certain degree can be provided, protection material.
This kind of hot press also comprises the transfer plate 2 that can transport material movement in frame 1, pressure at right angle transfer device 5 comprises and is located at lower pressure plate 51 in frame 1 and is located at directly over lower pressure plate 51 with parallel and liftable upper pressure plare 52 in the vertical direction, lower pressure plate 51 is provided with the pre-pressure cylinder 3 be connected to above frame 1 upright position by material direction of transfer rear, user is by complete for gluing, the material of hot pressing is needed to be placed on transfer plate 2, material can transmit forward by transfer plate 2, transfer plate 2 can adopt the chain in known technology and motor to reach the object forwarded, material can first be sent on pre-pressure cylinder 3 by transfer plate 2, due in actual production process, the material form material using this hot press to carry out hot pressing differs, there is the material of part strip or easy bending alice in vertical direction, pre-pressure cylinder 3 is first used to carry out precompressed, material is made to keep smooth before carrying out hot pressing.Frame 1 is provided with the fixing link 11 of the pre-pressure cylinder of multiple confession 3 by material direction of transfer diverse location.Link 11 can connect for the axle of pre-pressure cylinder 3, and user can decide position and the quantity of placing pre-pressure cylinder according to the needs of actual product.
Upper pressure plare 52 in the vertical direction medium position is provided with and surface parallel with upper pressure plare 52 and is provided with the median septum 8 of multiple pore and vertical with median septum 8 provides the heating tube 6 of heat and pressure for pressure at right angle transfer device 5, heating tube 6 comprises the edge pipe 61 being located at position near corner, pressure plare 52 edge and the mesotube 62 being located at pressure plare 52 middle position, upper pressure plare 52 inside is hollow-core construction, latticed waffle slab 7 is provided with in hollow cavity, the upper surface of waffle slab 7 and the lower surface of heating tube 6 are conflicted, waffle slab 7 is provided with protruding to heating tube 6 direction with the conflict position of heating tube 6, balling-up is crown, heating tube 6 is dredged to the pressure dissipation section 53 of the pressure of waffle slab 7 for disperseing.
Heating tube 6 internal diameter is hollow, internal diameter circulates the such as high-temperature gas of steam class, thus provide enough heats to upper pressure plare 52, heating tube 6 is connected with lowering or hoisting gears such as hydraulic stems common in known technology, liftable, away from or near material, material Vertical Square is provided to upward pressure, if heating tube 6 directly presses down and contacts with material, local temperature can be caused too high on the one hand, damage material, heating tube 6 can cause material pressurized excessive with the part that material directly contacts on the other hand, also damage can be scratched, so heating tube 6 lower end be provided with certain thickness on pressure plare 52, the one side surfacing that namely upper pressure plare 52 lower surface conflicts with material, ensure material uniform force, owing to often there is certain thickness in order to pressure plare in uniform force 52, if cost is excessive on the one hand for solid construction, in another aspect, the weight of pressure plare 52 is excessive, therefore employing hollow-core construction, latticed waffle slab 7 is provided with in this hollow cavity, be beneficial to pinning steam heat on the one hand, increase the structural strength of upper pressure plare 52 on the other hand, in actual production work, often area is large for upper pressure plare 52, thickness is long, in order to increase the structural strength of whole upper pressure plare 52 further, median septum 8 is provided with at medium position, have multiple pore passed through for steam above, because heating tube 6 assume responsibility for the effect of material pressure when being elevated, the part that upper pressure plare 52 is connected with heating tube 6 can be stressed larger, make the material of correspondence position stressed larger, cause the discontinuity of whole material, the part near zone that more can be connected with heating tube 6 at upper pressure plare 52 after long-time use forms certain deformation, in order to alleviate this phenomenon, pressure dissipation section 53 is protruding to heating tube 6 direction, balling-up is crown, power when heating tube 6 can be pressed down is disperseed near zone, thus optimize the stress balance of position herein, heating tube 6 comprises the edge pipe 61 being located at position near corner, pressure plare 52 edge and the mesotube 62 being located at pressure plare 52 middle position, material is made to be heated evenly and uniform force further.Mesotube 62 quantity is at least 2, and the bore of mesotube 62 is less than the bore of edge pipe 61.In actual production work, upper pressure plare 52 area is larger, middle position arranges at least 2 mesotube 62 and the pressure giving pressure plare 52 can be made more even, middle position also can be subject to the heat radiation of the steam of discharging from edge pipe 61, if mesotube 62 also adopts identical bore, discharge equivalent steam, the heat of middle position then can be made higher than surrounding, be heated uneven, after long-time use, the middle position of upper pressure plare 52 can be excessively boiling hot, mesotube 62 adopts smaller bore, the heat dissipation of whole upper pressure plare 52 diverse location can be made more to balance, material is heated evenly.As preferably of the present invention,
The heater that heat is provided to lower pressure plate 51 is provided with below lower pressure plate 51.Lower pressure plate 51 also has certain heat, promotes hot pressing effect further.
Claims (5)
1. a hot press, comprise frame (1), be located at described frame (1) gives material in vertical direction pressure pressure at right angle transfer device (5) and give the horizontal pressure force transfer device (4) of material pressure in the horizontal direction, it is characterized in that: this kind of hot press also comprises can transport the transfer plate (2) of material in the upper movement of described frame (1), described pressure at right angle transfer device (5) comprises and is located at lower pressure plate (51) in described frame (1) and is located at directly over described lower pressure plate (51) with parallel and liftable upper pressure plare (52) in the vertical direction, described upper pressure plare (52) in the vertical direction medium position is provided with and surface parallel with described upper pressure plare (52) and is provided with the median septum (8) of multiple pore and vertical with described median septum (8) provides the heating tube (6) of heat and pressure for described pressure at right angle transfer device (5), described heating tube (6) comprises the edge pipe (61) being located at position near described upper pressure plare (52) corner, edge and the mesotube (62) being located at described upper pressure plare (52) middle position, described upper pressure plare (52) inside is hollow-core construction, latticed waffle slab (7) is provided with in hollow cavity, the upper surface of described waffle slab (7) and the lower surface of described heating tube (6) are conflicted, described waffle slab (7) is upper to be provided with protruding to described heating tube (6) direction with the conflict position of described heating tube (6), balling-up is crown, described heating tube (6) is dredged to the pressure dissipation section (53) of the pressure of described waffle slab (7) for dispersion, described mesotube (62) quantity is at least 2, the bore of described mesotube (62) is less than the bore at described edge pipe (61).
2. a kind of hot press according to claim 1, is characterized in that: described lower pressure plate (51) is provided with the pre-pressure cylinder (3) be connected to above described frame (1) upright position by material direction of transfer rear.
3. a kind of hot press according to claim 2, is characterized in that: described frame (1) is provided with the fixing link (11) of the described pre-pressure cylinder (3) of multiple confession by material direction of transfer diverse location.
4. a kind of hot press according to claim 1, is characterized in that: the one side that described horizontal pressure force transfer device (4) contacts with material is provided with the cushion (41) be made up of high temperature resistant elastomeric material.
5. a kind of hot press according to claim 1, is characterized in that: described lower pressure plate (51) below is provided with the heater providing heat to described lower pressure plate (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410440941.7A CN104191476B (en) | 2014-09-02 | 2014-09-02 | A kind of hot press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410440941.7A CN104191476B (en) | 2014-09-02 | 2014-09-02 | A kind of hot press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104191476A CN104191476A (en) | 2014-12-10 |
| CN104191476B true CN104191476B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410440941.7A Expired - Fee Related CN104191476B (en) | 2014-09-02 | 2014-09-02 | A kind of hot press |
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| CN (1) | CN104191476B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842425A (en) * | 2015-03-03 | 2015-08-19 | 青岛理工大学 | Natural solid wood bending pretreatment pre-compression equipment and compression method thereof |
| CN105150330B (en) * | 2015-08-25 | 2017-07-07 | 安吉恒丰竹木产品有限公司 | A kind of pressing plate suitable for prepressing type charger |
| CN108081405A (en) * | 2017-11-24 | 2018-05-29 | 南宁科天水性科技有限责任公司 | A kind of hot pressing humidity discharging method of glued board and core-board |
| CN108724558A (en) * | 2018-07-16 | 2018-11-02 | 南京尚博智能设备有限公司 | A kind of vulcanizer constant temperature heating plate |
| CN110181642B (en) * | 2019-06-28 | 2021-03-19 | 安徽艾雅伦新材料科技有限公司 | Hot pressing process for floor production and device used by same |
| CN114368134B (en) * | 2022-01-18 | 2023-12-29 | 宁波江丰复合材料科技有限公司 | Straightening method of carbon fiber pipe fitting |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60180630A (en) * | 1984-02-27 | 1985-09-14 | Meiki Co Ltd | Loading/unloading device in press device |
| JP2742212B2 (en) * | 1994-05-06 | 1998-04-22 | 光洋産業株式会社 | Heating press equipment |
| JP3452697B2 (en) * | 1995-08-22 | 2003-09-29 | 光洋産業株式会社 | Board heat pressure device and heat pressure method |
| CN2323935Y (en) * | 1998-04-16 | 1999-06-16 | 贺建中 | Hot-pressing machine for producing bamboo floor |
| CN2589183Y (en) * | 2002-10-31 | 2003-12-03 | 天津市天锻压力机有限公司 | Device for regulating the frame deflection master cylinder shift of edge coated hydraulic press |
| CN2892455Y (en) * | 2006-01-18 | 2007-04-25 | 卞叶忠 | Materials pressing device for waste metal hydraulic baling press |
| CN101450537B (en) * | 2008-12-26 | 2010-12-08 | 太原重工股份有限公司 | Connection device of vertical hydraulic press main plunger and pressure head |
| CN204019667U (en) * | 2014-09-02 | 2014-12-17 | 浙江安吉双虎竹木业有限公司 | A kind of hot press |
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2014
- 2014-09-02 CN CN201410440941.7A patent/CN104191476B/en not_active Expired - Fee Related
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| CN104191476A (en) | 2014-12-10 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qin Guixin Inventor before: Shi Guoping |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170830 Address after: 725700, Shaanxi County, Ankang City, Xunyang Province Lan Lan Tan Village three groups Patentee after: Qin Guixin Address before: Anji County, Zhejiang city of Huzhou province Fengzhen 313300 Dazhu Zhejiang filial Anji Shuanghu Bamboo Industry Co. Ltd. Patentee before: Zhejiang Anji Double-Tiger Bamboo & Wood Industry Co., Ltd. |
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Granted publication date: 20160330 Termination date: 20170902 |
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| CF01 | Termination of patent right due to non-payment of annual fee |