CN102886972A - Multifunctional curved surface heat transfer printing machine - Google Patents
Multifunctional curved surface heat transfer printing machine Download PDFInfo
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- CN102886972A CN102886972A CN2012103975911A CN201210397591A CN102886972A CN 102886972 A CN102886972 A CN 102886972A CN 2012103975911 A CN2012103975911 A CN 2012103975911A CN 201210397591 A CN201210397591 A CN 201210397591A CN 102886972 A CN102886972 A CN 102886972A
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- heat transfer
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- upper heating
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- generating disc
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Abstract
The invention relates to a multifunctional curved surface heat transfer printing machine, which comprises a vacuum pump and an elastic vacuum film, and further comprises an upper cover and a lower cover. The upper cover is internally provided with a heating disc which is provided with a heating tube. The lower cover is internally provided with a heating disc, a vacuum disc matched with the top is arranged above a movable cover. The movable cover above the vacuum disc is provided with a pressure frame which seals the movable cover. The elastic vacuum film is arranged in the pressure frame. The upper heating disc is movably arranged right above the pressure frame. The lower heating disc is further provided with an exhaust hole. An exhaust pipe is connected between the exhaust hole and the vacuum pump. The vacuum disc is provided with a gas guide hole. A gas guide tube is connected between the gas guide hole and the exhaust hole. Compared with the prior art, the multifunctional curved surface heat transfer printing machine is simple in structure, convenient to manufacture, small in size and light in weight. The multifunctional curved surface heat transfer printing machine without the pressure frame and the vacuum disc can be used to process curved surface products in greater height, so that the multifunctional curved surface heat transfer printing machine is wide in application range and convenient to operate.
Description
Technical field
The present invention relates to a kind of hot transfer apparatus, especially relate to a kind of multifunctional curved heat transfer machine.
Background technology
Hot transfer technique is a kind of process for treating surface, and it can with the means of hot stamping, make glued membrane be covered on article surface by PUR with having the glued membrane of various pattern, improves according to this value-added content of product.Existing known heat transfer machine mostly is greatly board joint touch transfer interpreter, its chief component includes heated plate, workpiece cushion cap and device for exerting, because structural restriction, this product can only some planar products of transfer printing, then can't transfer printing for the product of those solids or surface imperfection.
For this reason, there have human hair to understand to be a kind of by name: the patent China Patent No. of " vertical-reciprocating type three-dimensional vacuum thermal transfer printing machine ": 201120030411.7, it includes frame and incubator, incubator is arranged on the frame, be provided with the high temperature resistant, elastic vacuum diaphragm in the incubator, be positioned at the inner chamber of high temperature resistant, elastic vacuum diaphragm top in the incubator and be the heating clamber of sealing, be provided with heating system in the heating clamber, be provided with the cushion cap carriage under the high temperature resistant, elastic vacuum diaphragm, frame is provided with the material platform that is movable on the cushion cap carriage, the cushion cap carriage is connected with lifting drive, when the material platform rises to certain altitude with the cushion cap carriage, be a seal cavity between material platform and the high temperature resistant, elastic vacuum diaphragm, be provided with the vacuum extractor that the seal cavity between material platform and the high temperature resistant, elastic vacuum diaphragm is vacuumized on the frame.This machine is realized the closely knit coating of special-shaped workpiece is fitted by forming negative pressure of vacuum, can realize the picture and text transfer printing of surface and the side of three-dimensional abnormal workpieces.But the structure of this machine is comparatively complicated, comparatively inconvenience in the manufacturing, and because frame and the isostructural setting of lifting drive, so that the volume and weight of machine is larger, large, mobile inconvenience takes up room; Product is placed on the material platform, and the material platform moves on the cushion cap carriage in the incubator and processes, but therefore the height of converted products is subject to expecting the restriction of platform entrance height, can't process some highly higher curved face products.
Summary of the invention
The invention provides between a kind of upper heating disk, press box and the vacuum pan to connect to cooperate to make by the mode that covers has simple in structure, easily manufactured and the little lightweight multifunctional curved heat transfer machine of volume; Solve the complex structure, the manufacturing inconvenience that exist in the prior art, the technical problem of the large Heavy Weight of volume.
The present invention also provides a kind of press box and vacuum pan to be arranged on drawable multifunctional curved heat transfer machine between upper heating disk and the lower heat-generating disc simultaneously; Solve the technical problem that can't process some highly higher products that exists in the prior art.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: a kind of multifunctional curved heat transfer machine, include vavuum pump and elastic force vacuum diaphragm, it is characterized in that: also include loam cake and lower cover, be provided with upper heating disk in the described loam cake, be provided with heat-generating pipe at upper heating disk; Be provided with lower heat-generating disc in the described lower cover, the top removable cover of described lower heat-generating disc is provided with the vacuum pan that its top matches, removable cover is provided with and the press box that can make its sealing above vacuum pan, described elastic force vacuum diaphragm is located in the press box, described upper heating disk removable cover be located at press box directly over, also offer steam vent on the described lower heat-generating disc, be connected with blast pipe between steam vent and the vavuum pump, described vacuum pan is provided with gas port, is connected with wireway between gas port and the steam vent.Upper heating disk and lower heat-generating disc are separately positioned in loam cake and the lower cover, between upper heating disk and lower heat-generating disc, be movably equipped with press box and vacuum pan, during use, the upper heating disk heating makes machine carry out preheating, the heat that upper heating disk produces conducts on lower heat-generating disc and the vacuum pan, so that reach certain temperature between upper heating disk, vacuum pan and the lower heat-generating disc, for highly less product, appearance is put into vacuum pan after posting glued membrane, utilization vacuumizes rear elastic force vacuum diaphragm to the surperficial closely knit coating of product, realizes hot transfer process by the upper heating disk heating again; For highly higher curved face product, water tumbler for example, first after posting glued membrane, the appearance of product clamps glued membrane at outer surface with special fixture again, then put into lower heat-generating disc, then take away press box and vacuum pan, cover upper heating disk, the air that then utilizes vavuum pump to take away in the lower heat-generating disc makes it become vacuum state, allow again upper heating disk heat, thereby finish hot transfer process.The present invention is simple in structure compared to existing technology, and is easily manufactured, and all structures are arranged within loam cake and the lower cover, and volume is little, lightweight, can be used for the higher curved face product of working height after taking away press box and vacuum pan, applied widely, easy to operate.
As preferably, be covered with the heating salient point on the bottom surface of described upper heating disk, and the heating salient point is evenly distributed.By the heating salient point is set, greatly increased the heat radiation area of upper heating disk, heating effect is good.
As preferably, the setting that is hinged of described upper heating disk and lower heat-generating disc.Upper heating disk and lower heat-generating disc are by hinged setting, sound construction, folding with convenience.
As preferably, the madial wall at described vacuum pan top is provided with sealing strip.By sealing strip is set, so that the sealing effectiveness between vacuum pan and the press box is better, be conducive to vacuumizing of vacuum pan.
As preferably, all be folded with heat-preservation cotton between described upper heating disk and the loam cake and between lower heat-generating disc and the lower cover.The heat in upper heating disk and the lower heat-generating disc that is arranged so that of heat-preservation cotton can be preserved preferably, guarantees that the heat in the hot transfer process provides, comparatively energy-conserving and environment-protective.
As preferably, the top of described lower heat-generating disc offers locating hole, is provided with the locating dowel corresponding with locating hole in the bottom of vacuum pan.Be connected with locating hole to be connected to cooperate by locating dowel between vacuum pan and the lower heat-generating disc and interfix, be difficult for displacement, stabilized structure during use.
As preferably, evenly be provided with the heat radiation round dot on the bottom surface of described vacuum pan inner chamber.Being provided with of heat radiation round dot is beneficial to the heating effect that improves the vacuum pan inner chamber, cooperates the upper heating disk heating, so that the heating-up temperature of top and the bottom is basic identical, the product quality that is processed to form is better.
As preferably, described vavuum pump is located at down and is covered.Be conducive to dwindle the volume of product.
Therefore, the present invention has following characteristics compared to existing technology: 1. simple in structure, reasonable in design, easily manufactured; 2. all structures are arranged within loam cake and the lower cover, and volume is little, lightweight; 3. can be used for the higher curved face product of working height after taking away press box and vacuum pan, applied widely, easy to operate.
Description of drawings
Accompanying drawing 1 is the explosive view of a kind of structural representation of the present invention;
Accompanying drawing 2 is upward views of upper heating disk of the present invention;
Accompanying drawing 3 is structural representations that assemble of the present invention;
Accompanying drawing 4 is loam cake of the present invention structural representations when opening.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment 1: see Fig. 1, Fig. 3, Fig. 4, a kind of multifunctional curved heat transfer machine, include vavuum pump 1 and elastic force vacuum diaphragm 2, also include loam cake 3 and lower cover 4, loam cake 3 and lower cover 4 are made by the bakelite material of insulation high-temperature-resistant, be fixed with upper heating disk 5 in the loam cake 3, upper heating disk 5 is made by the good metal material of thermal conductivity, is provided with heat-generating pipe 6 at upper heating disk 5; Be fixed with lower heat-generating disc 7 in the lower cover 4, the top removable cover of lower heat-generating disc 7 is provided with the vacuum pan 8 that its top matches, lower heat-generating disc 7 and vacuum pan 8 are made by metal material, in order to reduce weight, can adopt aluminium, removable cover is provided with and the press box 9 that can make its sealing above vacuum pan 8, press box 9 is made by aluminium, elastic force vacuum diaphragm 2 is located in the press box 9, upper heating disk 5 removable covers be located at press box 9 directly over, also offer steam vent 10 on the lower heat-generating disc 7, be connected with blast pipe 11 between steam vent 10 and the vavuum pump 1, vacuum pan 8 is provided with gas port 12, is connected with wireway 13 between gas port 12 and the steam vent 10.
During use, upper heating disk 5 heating make machine carry out preheating, and the heat that upper heating disk 5 produces conducts on lower heat-generating disc 7 and the vacuum pan 8, so that reach 180 ℃ between upper heating disk 5, vacuum pan 8 and the lower heat-generating disc 7, at this moment, three's temperature is basic identical.For highly less product, appearance is put into vacuum pan 8 after posting glued membrane, press box 9 is pressed on makes vacuum pan 8 sealing on the vacuum pan 8, vavuum pump 1 is communicated with steam vent 10 by blast pipe 11, and steam vent 10 is communicated with by wireway 13 with gas port 12 on the vacuum pan 8, thereby can utilize in 1 pair of vacuum pan 8 of vavuum pump and vacuumize, realize the surperficial closely knit coating of 2 pairs of products of elastic force vacuum diaphragm, realize hot transfer process by upper heating disk 5 heating again; For highly higher curved face product, water tumbler for example, first after the appearance of product posts glued membrane, clamp glued membrane at outer surface with special fixture again, after the machine preheating, then put into lower heat-generating disc 7, then take away press box 9 and vacuum pan 8, wireway 13 is removed from steam vent 10, covered upper heating disk 5, the air that then utilizes vavuum pump 1 to take away in the lower heat-generating disc 7 makes it become vacuum state, allow again upper heating disk 5 heat, thereby finish hot transfer process.
See Fig. 2, Fig. 4, be covered with heating salient point 14 on the bottom surface of upper heating disk 5, and heating salient point 14 is evenly distributed.By the heating salient point is set, greatly increased the heat radiation area of upper heating disk, heating effect is good.
See Fig. 1, Fig. 3, the setting that is hinged of upper heating disk 5 and lower heat-generating disc 7.Upper heating disk and lower heat-generating disc are by hinged setting, sound construction, folding with convenience.
See Fig. 1, the madial wall at vacuum pan 8 tops is provided with sealing strip 15.By sealing strip is set, so that the sealing effectiveness between vacuum pan and the press box is better, be conducive to vacuumizing of vacuum pan.
All be folded with heat-preservation cotton 16 between upper heating disk 5 and the loam cake 3 and between lower heat-generating disc 7 and the lower cover 4.The heat in upper heating disk and the lower heat-generating disc that is arranged so that of heat-preservation cotton can be preserved preferably, reduces thermal losses, guarantees that the heat in the hot transfer process provides, comparatively energy-conserving and environment-protective.
See Fig. 1, Fig. 4, the top of lower heat-generating disc 7 offers locating hole 17, is provided with the locating dowel 18 corresponding with locating hole 17 in the bottom of vacuum pan 8.Be connected with locating hole to be connected to cooperate by locating dowel between vacuum pan and the lower heat-generating disc and interfix, be difficult for displacement, stabilized structure during use.
Evenly be provided with heat radiation round dot 19 on the bottom surface of vacuum pan 8 inner chambers.Being provided with of heat radiation round dot is beneficial to the heating effect that improves the vacuum pan inner chamber, cooperates the upper heating disk heating, so that the heating-up temperature of top and the bottom is basic identical, the product quality that is processed to form is better.
See Fig. 1, vavuum pump 1 is located on the lower cover 4.Be conducive to dwindle the volume of product.
The present invention is simple in structure compared to existing technology, and is easily manufactured, and all structures are arranged within loam cake and the lower cover, and volume is little, lightweight, can be used for the higher curved face product of working height after taking away press box and vacuum pan, applied widely, easy to operate.
It is apparent to one skilled in the art that the present invention can change into various ways, and such change is not thought and departed from the scope of the present invention.What all were such will be included within the scope of this claim the apparent modification of described those skilled in the art.
Claims (8)
1. multifunctional curved heat transfer machine, include vavuum pump (1) and elastic force vacuum diaphragm (2), it is characterized in that: also include loam cake (3) and lower cover (4), be provided with upper heating disk (5) in the described loam cake (3), be provided with heat-generating pipe (6) at upper heating disk (5); Be provided with lower heat-generating disc (7) in the described lower cover (4), the top removable cover of described lower heat-generating disc (7) is provided with the vacuum pan (8) that its top matches, top removable cover at vacuum pan (8) is provided with and the press box that can make its sealing (9), described elastic force vacuum diaphragm (2) is located in the press box (9), described upper heating disk (5) removable cover be located at press box (9) directly over, also offer steam vent (10) on the described lower heat-generating disc (7), be connected with blast pipe (11) between steam vent (10) and the vavuum pump (1), described vacuum pan (8) is provided with gas port (12), is connected with wireway (13) between gas port (12) and the steam vent (10).
2. multifunctional curved heat transfer machine according to claim 1 is characterized in that: be covered with heating salient point (14) on the bottom surface of described upper heating disk (5), and heating salient point (14) is evenly distributed.
3. multifunctional curved heat transfer machine according to claim 1 and 2 is characterized in that: the setting that is hinged of described upper heating disk (5) and lower heat-generating disc (7).
4. multifunctional curved heat transfer machine according to claim 1, it is characterized in that: the madial wall at described vacuum pan (8) top is provided with sealing strip (15).
5. multifunctional curved heat transfer machine according to claim 3 is characterized in that: all be folded with heat-preservation cotton (16) between described upper heating disk (5) and the loam cake (3) and between lower heat-generating disc (7) and the lower cover (4).
6. multifunctional curved heat transfer machine according to claim 5, it is characterized in that: the top of described lower heat-generating disc (7) offers locating hole (17), is provided with the locating dowel (18) corresponding with locating hole (17) in the bottom of vacuum pan (8).
7. multifunctional curved heat transfer machine according to claim 6 is characterized in that: evenly be provided with heat radiation round dot (19) on the bottom surface of described vacuum pan (8) inner chamber.
8. multifunctional curved heat transfer machine according to claim 1, it is characterized in that: described vavuum pump (1) is located on the lower cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103975911A CN102886972A (en) | 2012-10-08 | 2012-10-08 | Multifunctional curved surface heat transfer printing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103975911A CN102886972A (en) | 2012-10-08 | 2012-10-08 | Multifunctional curved surface heat transfer printing machine |
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| CN102886972A true CN102886972A (en) | 2013-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012103975911A Pending CN102886972A (en) | 2012-10-08 | 2012-10-08 | Multifunctional curved surface heat transfer printing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106671584A (en) * | 2016-12-22 | 2017-05-17 | 华中科技大学 | Multi-pin transfer printing head suitable for conformal transfer of flexible electronic curved surface |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0960400B1 (en) * | 1997-02-17 | 2001-10-10 | Wincor Nixdorf GmbH & Co KG | Storage cassette for automatic cash dispenser |
| GB2436314A (en) * | 2006-03-25 | 2007-09-26 | C R Clarke & Co | Heat transfer printing |
| CN201941244U (en) * | 2011-01-28 | 2011-08-24 | 济南美图标识材料有限公司 | Vertical-reciprocating type three-dimensional vacuum thermal transfer printing machine |
| CN201941245U (en) * | 2011-01-28 | 2011-08-24 | 济南美图标识材料有限公司 | Full-color three-dimensional vacuum thermal transfer printing machine |
| CN202123790U (en) * | 2011-06-16 | 2012-01-25 | 福建省泰兴激光科技有限公司 | Novel vacuum stereo molding transfer machine |
| CN202805917U (en) * | 2012-10-08 | 2013-03-20 | 管学伟 | Multifunctional heat transfer printer with a curved surface |
-
2012
- 2012-10-08 CN CN2012103975911A patent/CN102886972A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0960400B1 (en) * | 1997-02-17 | 2001-10-10 | Wincor Nixdorf GmbH & Co KG | Storage cassette for automatic cash dispenser |
| GB2436314A (en) * | 2006-03-25 | 2007-09-26 | C R Clarke & Co | Heat transfer printing |
| CN201941244U (en) * | 2011-01-28 | 2011-08-24 | 济南美图标识材料有限公司 | Vertical-reciprocating type three-dimensional vacuum thermal transfer printing machine |
| CN201941245U (en) * | 2011-01-28 | 2011-08-24 | 济南美图标识材料有限公司 | Full-color three-dimensional vacuum thermal transfer printing machine |
| CN202123790U (en) * | 2011-06-16 | 2012-01-25 | 福建省泰兴激光科技有限公司 | Novel vacuum stereo molding transfer machine |
| CN202805917U (en) * | 2012-10-08 | 2013-03-20 | 管学伟 | Multifunctional heat transfer printer with a curved surface |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106671584A (en) * | 2016-12-22 | 2017-05-17 | 华中科技大学 | Multi-pin transfer printing head suitable for conformal transfer of flexible electronic curved surface |
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Application publication date: 20130123 |