CN103350551A - Vacuum film covering machine - Google Patents
Vacuum film covering machine Download PDFInfo
- Publication number
- CN103350551A CN103350551A CN2013103118091A CN201310311809A CN103350551A CN 103350551 A CN103350551 A CN 103350551A CN 2013103118091 A CN2013103118091 A CN 2013103118091A CN 201310311809 A CN201310311809 A CN 201310311809A CN 103350551 A CN103350551 A CN 103350551A
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- sealing
- upper casing
- drain pan
- sealing upper
- film covering
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Abstract
The invention discloses a vacuum film covering machine. According to the vacuum film covering machine, two sealed cavities, one for pressing air and the other for air exhaust, provide downward pressing and pulling forces to sponge, so that a film can be pressed on a workpiece tightly and uniformly; air bubbles between the covered film and the workpiece can be discharged immediately due to the air exhaust; compared with a single-sided hot air blowing type film covering mode, the film covering efficiency of the vacuum film covering machine is higher, and a film covering effect is better; and the vacuum film covering machine has good social benefits and economic benefits.
Description
Technical field
The invention discloses a kind of vacuum coating machines, belong to the automobile fitting field.
Background technology
In the automobile fitting field; be similar to front/rear collision bumper and large-scale accessory; in order to guarantee that these surface smoothnesses require higher accessory not to be worn and cause final sale in transit; can carry out overlay film as last dispatching from the factory; and the quality of overlay film is often determining the probability that accessory is worn in transportation; if compound film quality is relatively poor; wherein have a large amount of bubbles; bubble is extruded and breaks when transportation; will cause the breakage of diaphragm; thereby cause the inefficacy of function of the protection of overlay film, accessory causes wearing and tearing easily, and traditional overlay film is just by methods such as simple hot blast or craft.
Summary of the invention
The object of the invention is to: a kind of technical scheme that addresses the above problem is provided.
The present invention realizes by the following method:
A kind of vacuum coating machines, described vacuum coating machines comprises frame, compress cotton, work stage, back-up block, airtight drain pan, vacuum diaphragm, vacuator, the sealing upper casing, conduit, it is characterized in that: described sealing drain pan and sealing upper casing are the barrel-like structure of an end opening, the cotton opening part that is arranged on the sealing upper casing of described compression, be connected with the sealing upper casing by flexible material, the described one side that compresses upper shell opener one end of cotton dorsad sealing is coated with vacuum diaphragm, described vacuum diaphragm and sealing upper casing are tightly connected, described work stage is arranged on sealing drain pan open end, described sealing upper casing and two openend connections sealed to each other that are connected drain pan, the blind end of described sealing upper casing is provided with an opening and is connected with the outlet side of exhaust by conduit, and the blind end of described sealing drain pan is provided with an opening and is connected with the end of bleeding of vacuator by conduit.
As further innovation of the present invention, described sealing drain pan and sealing upper casing are tightly connected by the elastic packing cover.The start perpendicular direction of described elastic packing cover is in the openend end face of sealing drain pan and sealing upper casing.
As further innovation of the present invention, described work stage is provided with flexible material towards an end surfaces of sealing upper casing.
Beneficial effect
1. the present invention is by the cavity of two sealings, calm the anger one for one and bleed, sponge is provided to the power that presses down and draw, film can be pressed on the workpiece uniformly, and because the reason of bleeding, make bubble between overlay film and the workpiece by instant discharge, brush the film mulching method of formula than the hot blast of single face, efficient by this machine overlay film is higher, and effect is also more good.
2. the present invention has improved the too spacing of time of compression sponge and workpiece by between sealing upper casing and sealing drain pan flexible sealing component being set, and makes machine can adapt to preferably the workpiece of different-thickness.
3. the present invention arranges flexible material in work stage, prevents workpiece in the overlay film process, because air pressure is excessive by crushing.
Description of drawings
Fig. 1 is structural representation of the present invention.
Among the figure: 1, vacuum diaphragm; 2, compress cotton; 3, elastic packing cover; 4, flexible rubber surface; 5, work stage; 6, air inlet; 7, gas outlet; 8, sealing upper casing; 9, sealing drain pan; 10, vacuator.
The specific embodiment
Be described further below in conjunction with accompanying drawing:
As shown in Figure 1, a kind of vacuum coating machines, described vacuum coating machines comprises frame, compress cotton 2, work stage 5, back-up block, airtight drain pan, vacuum diaphragm 1, vacuator 10, sealing upper casing 8, conduit, it is characterized in that: described sealing drain pan 9 and sealing upper casing 8 are the barrel-like structure of an end opening, described compression cotton 2 is arranged on the opening part of sealing upper casing 8, be connected with sealing upper casing 8 by flexible material, cotton 2 one sides that seal dorsad upper casing 8 openings one end of described compression are coated with vacuum diaphragm 1, described vacuum diaphragm 1 and sealing upper casing 8 are tightly connected, described work stage 5 is arranged on sealing drain pan 9 open end, described sealing upper casing 8 and two openend connections sealed to each other that are connected drain pan 9, the blind end of described sealing upper casing 8 is provided with an air inlet 6 and is connected with the outlet side of exhaust by conduit, and the blind end of described sealing drain pan 9 is provided with a gas outlet 7 and is connected with the end of bleeding of vacuator 10 by conduit;
Described sealing drain pan and sealing upper casing are tightly connected by elastic packing cover 3; The start perpendicular direction of described elastic packing cover 3 is in the openend end face of sealing drain pan 9 and sealing upper casing 8, and described elastic packing cover 3 is by coil spring and externally wrap up rubber peel and consist of; Described work stage 5 is provided with flexible rubber surface 4 towards an end surfaces of sealing upper casing 8.
In use; the manual workpiece of building film is put on the flexible rubber surface 4 of work stage 5; the annular seal space that closes up subsequently machine; start vacuator 10; because sealing upper casing 8 is pressed into the pressure of air and the attraction that sealing drain pan 9 is pumped air, make film by good covering on the workpiece, because compress cotton 2 physical characteristic; described compression cotton 2 can be fit to the workpiece of various surperficial more complicated, has good social benefit.
Claims (4)
1. vacuum coating machines, it is characterized in that: described vacuum coating machines comprises frame, compress cotton, work stage, back-up block, airtight drain pan, vacuum diaphragm, vacuator, the sealing upper casing, conduit, it is characterized in that: described sealing drain pan and sealing upper casing are the barrel-like structure of an end opening, the cotton opening part that is arranged on the sealing upper casing of described compression, be connected with the sealing upper casing by flexible material, the described one side that compresses upper shell opener one end of cotton dorsad sealing is coated with vacuum diaphragm, described vacuum diaphragm and sealing upper casing are tightly connected, described work stage is arranged on sealing drain pan open end, described sealing upper casing and two openend connections sealed to each other that are connected drain pan, the blind end of described sealing upper casing is provided with an opening and is connected with the outlet side of exhaust by conduit, and the blind end of described sealing drain pan is provided with an opening and is connected with the end of bleeding of vacuator by conduit.
2. a kind of vacuum coating machines as claimed in claim 1 is characterized in that: described sealing drain pan and sealing upper casing are tightly connected by the elastic packing cover.
3. the start perpendicular direction of described elastic packing cover is in the openend end face of sealing drain pan and sealing upper casing.
4. a kind of vacuum coating machines as claimed in claim 1 is characterized in that: described work stage is provided with flexible material towards an end surfaces of sealing upper casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103118091A CN103350551A (en) | 2013-07-24 | 2013-07-24 | Vacuum film covering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103118091A CN103350551A (en) | 2013-07-24 | 2013-07-24 | Vacuum film covering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103350551A true CN103350551A (en) | 2013-10-16 |
Family
ID=49307007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103118091A Pending CN103350551A (en) | 2013-07-24 | 2013-07-24 | Vacuum film covering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103350551A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01157833A (en) * | 1987-09-08 | 1989-06-21 | Asahi Glass Co Ltd | Contact bonding method of laminated member |
| CN202293573U (en) * | 2011-10-19 | 2012-07-04 | 洋华光电股份有限公司 | Panel laminating device with improved structure |
| CN203592754U (en) * | 2013-07-24 | 2014-05-14 | 苏州市润凯汽车配件制造有限公司 | Vacuum film covering machine |
-
2013
- 2013-07-24 CN CN2013103118091A patent/CN103350551A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01157833A (en) * | 1987-09-08 | 1989-06-21 | Asahi Glass Co Ltd | Contact bonding method of laminated member |
| CN202293573U (en) * | 2011-10-19 | 2012-07-04 | 洋华光电股份有限公司 | Panel laminating device with improved structure |
| CN203592754U (en) * | 2013-07-24 | 2014-05-14 | 苏州市润凯汽车配件制造有限公司 | Vacuum film covering machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131016 |