CN203697674U - Improved structure of vacuum thermal transfer printing machine - Google Patents
Improved structure of vacuum thermal transfer printing machine Download PDFInfo
- Publication number
- CN203697674U CN203697674U CN201320818583.XU CN201320818583U CN203697674U CN 203697674 U CN203697674 U CN 203697674U CN 201320818583 U CN201320818583 U CN 201320818583U CN 203697674 U CN203697674 U CN 203697674U
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- CN
- China
- Prior art keywords
- vacuum chamber
- working platform
- lower table
- vacuum
- upper table
- 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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Abstract
The utility model discloses an improved structure of a vacuum thermal transfer printing machine. The improved structure comprises a machine shell, an upper working platform, a lower working platform, a vacuum chamber, a shell mould and a cylinder, wherein the upper working platform is arranged at the upper part of the machine shell; the vacuum chamber is arranged on the top surface of the upper working platform; the shell mould is fixed on the top surface of the lower working platform; the lower working platform is arranged at the lower part of the machine shell and just under a working port of the upper working platform; the lower working platform is connected with a cylinder shaft; the lower working platform can be driven to rise by the cylinder shaft so as to be closed on the working port of the upper working platform; the shell mould fixed on the top surface of the lower working platform extends into the vacuum chamber. According to the improved structure of the vacuum thermal transfer printing machine, a heating device is arranged on the inner wall of the vacuum chamber, and the vacuum chamber and the shell mould can be preheated before a workpiece is arranged in the shell mould, so that the aim of enabling the ink on membrane paper to penetrate into a shell of a mobile phone can be achieved, the ink can be more completely transferred onto the shell of the mobile phone, and a picture does not fall off after being transferred and is clearer.
Description
Technical field
The utility model relates to a kind of print field, particularly relates to a kind of improvement structure of vacuum heat transfer machine.
Background technology
Hot transfer printing is to use hot transfer printing ink to be printed on common paper or high accuracy printing paper any image such as portrait, landscape, in several minutes, be heated to certain temperature through the corresponding hot transfer apparatus of overheated transfer printing again, a kind of special process in the materials such as porcelain cup, porcelain dish, porcelain plate, clothes, metal that the is transferred to true to nature image color on paper.Existing vacuum heat transfer machine in process, exist design transfer not exclusively, the poor defect of pattern fidelity.
Utility model content
The purpose of this utility model is to provide a kind of design transfer improvement structure of vacuum heat transfer machine completely.
For achieving the above object, technical solution of the present utility model is:
The present invention is a kind of improvement structure of vacuum heat transfer machine, and it comprises casing, upper table, lower table, vacuum chamber, outer casing mold, cylinder, vacuum pumping pump, radiator fan; Described upper table is arranged on the top of casing, and vacuum chamber is arranged on the end face of upper table, on upper table, offers a working hole with vacuum chamber opposite position; Described outer casing mold is fixed on the end face of lower table; Described lower table be arranged on the bottom of casing and be positioned at upper table working hole under, lower table is connected with cylinder axis, lower table can upwards rise and be enclosed on upper table working hole under the promotion of cylinder axis, and the outer casing mold being fixed on lower table end face stretches in vacuum chamber; Described vacuum pumping pump is arranged in casing and forms gas circuit by evacuation passageway and lower table and is connected; Described radiator fan is arranged on casing top and is positioned at vacuum chamber top; On described vacuum chamber inwall, firing equipment is installed.
Described firing equipment is heating fluorescent tube or heating rod.
Between described lower table and the working hole of upper table outside, be provided with sealing ring.
With after such scheme, because the utility model is provided with firing equipment on vacuum chamber inwall, before being placed on outer casing mold, workpiece can carry out preheating to vacuum chamber and outer casing mold, go deep into the object of phone housing inside to reach ink on film paper, ink is transferred on phone housing more completely, after picture is shifted, can not come off, picture is more clear.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is axonometric drawing of the present utility model;
Fig. 2 is isometric cutaway view of the present utility model;
Fig. 3 is die opening state figure of the present utility model;
Fig. 4 is matched moulds state diagram of the present utility model;
Fig. 5 is the axonometric drawing of the utility model lower table.
The specific embodiment
As shown in Fig. 1, Fig. 2, the utility model is a kind of improvement structure of vacuum heat transfer machine, and it comprises casing 1, upper table 2, lower table 3, vacuum chamber 4, firing equipment 5, outer casing mold 6, cylinder 7, vacuum pumping pump 8, radiator fan 9.
Described upper table 2 is arranged on the top of casing 1, and vacuum chamber 4 is arranged on the end face of upper table 2, on upper table 2, offers a working hole 21 with vacuum chamber 4 opposite positions.On described vacuum chamber 4 inwalls, firing equipment 5 is installed, described firing equipment 5 is heating fluorescent tube or heating rod.
Described outer casing mold 6 is fixed on the end face of lower table 3.
Described lower table 3 be arranged on the bottom of casing 1 and be positioned at upper table 2 working holes 21 under, lower table 3 is connected with cylinder 7 axles, lower table 3 can upwards rise and be enclosed on upper table 2 working holes 21 under the promotion of cylinder 7 axles, the outer casing mold 6 that makes to be fixed on lower table 3 end faces stretches in vacuum chamber 4, in order to guarantee airtight between the working hole outside of lower table 3 and upper table 2, be provided with sealing ring 31 between outside the working hole of lower table 3 and upper table 2.In described lower table 3, be provided with heating rod 32(as shown in Figure 5).
Described vacuum pumping pump 8 is arranged in casing 1 and forms gas circuit by evacuation passageway 81 with lower table 3 and is connected; Described radiator fan 9 is arranged on casing 1 top and is positioned at vacuum chamber 4 tops.
The course of work of the present utility model:
1, as shown in Figure 3, outer casing mold 6 is placed on lower table 3, is preheating to 120 degree of setting under the effect of the interior heating rod 32 of lower table 3, and vacuum chamber 4 is preheating to 80 degree under the effect of firing equipment 5;
2, workpiece (phone housing) 10 is placed on outer casing mold 6, film paper 20 is placed on workpiece (phone housing) 10;
3, as shown in Figure 4, place after workpiece (phone housing) 10 and film paper 20, cylinder 7 upwards pushes away lower table 3, and the chamber that upper and lower workbench 2,3 is formed forms airtight chamber under the effect of border sealing ring--vacuum chamber 4;
4, vacuum pumping pump 8 is started working, and air in vacuum chamber 4 is extracted out, makes vacuum chamber 4 form vacuum, so that film paper 20 being attached on phone housing tightly; Heat general 2 seconds simultaneously, after heat, stop heating general 2 seconds, after heat, heat again general 2 seconds, so circulate general 10 times to 12 times, transfer to more completely on workpiece (phone housing) 10 with the ink reaching on film paper 20.This mode can better make ink go deep into workpiece (phone housing) 10 inside, make picture shift after can not come off or picture unintelligible.
Emphasis of the present utility model is just: set up one can hot donut firing equipment.
The above, it is only the utility model preferred embodiment, heating fluorescent tube or the heating rod quantity of firing equipment can be determined according to needs, therefore can not limit the scope that the utility model is implemented with this, the equivalence done according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (3)
1. an improvement structure for vacuum heat transfer machine, it comprises casing, upper table, lower table, vacuum chamber, outer casing mold, cylinder, vacuum pumping pump, radiator fan; Described upper table is arranged on the top of casing, and vacuum chamber is arranged on the end face of upper table, on upper table, offers a working hole with vacuum chamber opposite position; Described outer casing mold is fixed on the end face of lower table; Described lower table be arranged on the bottom of casing and be positioned at upper table working hole under, lower table is connected with cylinder axis, lower table can upwards rise and be enclosed on upper table working hole under the promotion of cylinder axis, and the outer casing mold being fixed on lower table end face stretches in vacuum chamber; Described vacuum pumping pump is arranged in casing and forms gas circuit by evacuation passageway and lower table and is connected; Described radiator fan is arranged on casing top and is positioned at vacuum chamber top; It is characterized in that: on described vacuum chamber inwall, firing equipment is installed.
2. the improvement structure of vacuum heat transfer machine according to claim 1, is characterized in that: described firing equipment is heating fluorescent tube or heating rod.
3. the improvement structure of vacuum heat transfer machine according to claim 1, is characterized in that: between described lower table and the working hole of upper table outside, be provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320818583.XU CN203697674U (en) | 2013-12-13 | 2013-12-13 | Improved structure of vacuum thermal transfer printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320818583.XU CN203697674U (en) | 2013-12-13 | 2013-12-13 | Improved structure of vacuum thermal transfer printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203697674U true CN203697674U (en) | 2014-07-09 |
Family
ID=51048166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320818583.XU Expired - Fee Related CN203697674U (en) | 2013-12-13 | 2013-12-13 | Improved structure of vacuum thermal transfer printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203697674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313444A (en) * | 2014-10-30 | 2016-02-10 | 田善我 | Machine for imprinting printed layer onto window panel |
| CN113334922A (en) * | 2021-05-27 | 2021-09-03 | 李灵灵 | Forming device and forming method of gold wire color painting artware |
-
2013
- 2013-12-13 CN CN201320818583.XU patent/CN203697674U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313444A (en) * | 2014-10-30 | 2016-02-10 | 田善我 | Machine for imprinting printed layer onto window panel |
| CN113334922A (en) * | 2021-05-27 | 2021-09-03 | 李灵灵 | Forming device and forming method of gold wire color painting artware |
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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 |
Granted publication date: 20140709 Termination date: 20181213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |