CN203592754U - Vacuum film covering machine - Google Patents
Vacuum film covering machine Download PDFInfo
- Publication number
- CN203592754U CN203592754U CN201320441675.0U CN201320441675U CN203592754U CN 203592754 U CN203592754 U CN 203592754U CN 201320441675 U CN201320441675 U CN 201320441675U CN 203592754 U CN203592754 U CN 203592754U
- Authority
- CN
- China
- Prior art keywords
- sealing
- upper casing
- drain pan
- sealing upper
- film covering
- 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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- Coating Apparatus (AREA)
Abstract
The utility model discloses a vacuum film covering machine. According to the film covering machine, two sealed cavities are adopted, and one cavity is used for compressing air and the other cavity is used for exhausting air, so as to respectively provide a downward pressing force and a pull force for a sponge, so that a film can be uniformly pressed on a workpiece; due to air exhaust, bubbles between the film and the workpiece can be discharged out timely. Compared with a one-sided hot air blowing film covering manner, the film covering efficiency is higher of the film covering machine, the film covering effect is better, and good social and economic benefits are brought.
Description
Technical field
The utility model discloses a kind of vacuum coating machines, belong to automobile fitting field.
Background technology
In 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 be not worn and cause final sale in transit, can carry out overlay film dispatching from the factory as last, and the quality of overlay film is often determining the probability that accessory is worn in transportation, if compound film quality is poor, wherein there are a large amount of bubbles, in the time of transportation, bubble is extruded and breaks, will cause the breakage of diaphragm, thereby cause the inefficacy of the function of the protection of overlay film, accessory easily causes wearing and tearing, and traditional overlay film is just by methods such as simple hot blast or craft.
Utility model content
The purpose of this utility model is: a kind of technical scheme addressing the above problem is provided.
The utility model is realized 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, 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 sealing upper casing of described compression, be connected with sealing upper casing by flexible material, the described one side that compresses the upper shell opener of cotton sealing dorsad one end 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, two openend connections sealed to each other of described sealing upper casing and sealing 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, 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 utility model, described sealing drain pan and sealing upper casing are tightly connected by elastic packing cover.The start direction of described elastic packing cover is perpendicular to the openend end face of sealing drain pan and sealing upper casing.
As further innovation of the present utility model, described work stage is provided with flexible material towards an end surfaces of sealing upper casing.
beneficial effect
1. the utility model 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 workpiece uniformly, and because the reason of bleeding, make bubble between overlay film and workpiece by instant discharge, brush the film mulching method of formula than the hot blast of one side, efficiency by this machine overlay film is higher, and effect is also more good.
2. the utility model, by between sealing upper casing and sealing drain pan, flexible sealing component being set, has improved and has compressed sponge and the too spacing of time of workpiece, makes machine can adapt to preferably the workpiece of different-thickness.
3. the utility model arranges flexible material in work stage, prevents that workpiece is in overlay film process, because air pressure is excessive by crushing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In 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 opening 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, two openend connections sealed to each other of described sealing upper casing 8 and sealing 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, 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 direction of described elastic packing cover 3 is perpendicular to the openend end face of sealing drain pan 9 and sealing upper casing 8, and described elastic packing cover 3 forms by coil spring and at outer wrap rubber peel; 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; close up subsequently the annular seal space of machine; start vacuator 10; because sealing upper casing 8 is pressed into the pressure of air and seals drain pan 9 attraction that is pumped air, make film by good covering on workpiece, because compress cotton 2 physical characteristic; described compression cotton 2 can be applicable to the workpiece of various surperficial more complicated, has good social benefit.
Claims (4)
1. a 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, 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 sealing upper casing of described compression, be connected with sealing upper casing by flexible material, the described one side that compresses the upper shell opener of cotton sealing dorsad one end 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, two openend connections sealed to each other of described sealing upper casing and sealing 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, 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 elastic packing cover.
3. a kind of vacuum coating machines as claimed in claim 2, is characterized in that: the start direction of described elastic packing cover is perpendicular to 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 |
|---|---|---|---|
| CN201320441675.0U CN203592754U (en) | 2013-07-24 | 2013-07-24 | Vacuum film covering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320441675.0U CN203592754U (en) | 2013-07-24 | 2013-07-24 | Vacuum film covering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203592754U true CN203592754U (en) | 2014-05-14 |
Family
ID=50673668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320441675.0U Expired - Fee Related CN203592754U (en) | 2013-07-24 | 2013-07-24 | Vacuum film covering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203592754U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350551A (en) * | 2013-07-24 | 2013-10-16 | 苏州市润凯汽车配件制造有限公司 | Vacuum film covering machine |
| WO2021048591A1 (en) * | 2019-09-09 | 2021-03-18 | 华大机械有限公司 | Self-weighted diaphragm clamping mechanism of coating machine |
-
2013
- 2013-07-24 CN CN201320441675.0U patent/CN203592754U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350551A (en) * | 2013-07-24 | 2013-10-16 | 苏州市润凯汽车配件制造有限公司 | Vacuum film covering machine |
| WO2021048591A1 (en) * | 2019-09-09 | 2021-03-18 | 华大机械有限公司 | Self-weighted diaphragm clamping mechanism of coating machine |
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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: 20140514 Termination date: 20150724 |
|
| EXPY | Termination of patent right or utility model |