CN209792214U - Glass face EVA clearance frock - Google Patents
Glass face EVA clearance frock Download PDFInfo
- Publication number
- CN209792214U CN209792214U CN201920404467.0U CN201920404467U CN209792214U CN 209792214 U CN209792214 U CN 209792214U CN 201920404467 U CN201920404467 U CN 201920404467U CN 209792214 U CN209792214 U CN 209792214U
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- eva
- heating
- connecting part
- glass
- blade
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Abstract
The utility model discloses a glass surface EVA cleaning tool, which comprises a handheld part; the device is characterized by also comprising a heating device, a heating device and a heating protection cover, wherein the heating device comprises a heating pipe and a heating protection cover; one end of the connecting part is connected with the handheld part, and the other end of the connecting part is fixedly connected with the heating protective cover; and the blade is fixedly arranged at the bottom of the connecting part, and the mounting position of the blade is positioned behind the heating device. Compared with the prior art, the utility model provides a glass face EVA clearance frock, with low costs but work efficiency is high, can utilize the EVA clearance under the various condition. After the infrared heating is added in front of the scraper, a pretreatment process is carried out on EVA (ethylene vinyl acetate) to be cleaned, the temperature of the lamp tube is about 60 ℃, the heated EVA becomes soft, the cleaning is easy when the scraper is used, and workers are not laboursome.
Description
Technical Field
The utility model relates to a glass face EVA clearance frock belongs to MWT solar module processing technology field.
Background
In the process of manufacturing the solar photovoltaic module, the EVA adhesive film is required to be used as an encapsulating material, and can be adhered to the glass surface after being laminated at high temperature in the manufacturing process, and can be adhered to the glass surface after being cooled, so that the solar photovoltaic module is not easy to clean. If manual rough cleaning with a blade causes workload increase and material consumption is large and cleaning is difficult, EVA residues are easily formed on the glass surface, and if the glass is not cleaned, the glass can only be scrapped, so that material waste is caused.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: to the problem and not enough that exist among the prior art, the utility model provides a simple structure, use nimble light and handy glass face EVA clearance frock.
The technical scheme is as follows: a glass surface EVA cleaning tool comprises a handheld part; it is characterized by also comprising:
the heating device comprises a heating pipe and a heating protective cover;
One end of the connecting part is connected with the handheld part, and the other end of the connecting part is fixedly connected with the heating protective cover;
And the blade is fixedly arranged at the bottom of the connecting part, and the mounting position of the blade is positioned behind the heating device.
The utility model discloses the technical scheme who further injects does: the angle adjusting sleeve is also included; one end of the angle adjusting sleeve is fixedly connected with the handheld part; the other end is movably connected with the connecting part through a rotating shaft.
Further, a first connecting piece is connected between the heating protective cover and the connecting part; the first connecting piece is of an L-shaped structure, and a vertical plate of the L-shaped structure is welded and fixed with the outer side of the connecting part; the heating shield is fixedly arranged below the horizontal plate of the first connecting piece.
Further, the blade is fixedly installed behind the bottom of the connecting portion and is installed in a downward inclined mode.
Furthermore, the heating pipe is installed in the protective cover, and the horizontal installation position of the heating pipe is located at the front end of the blade.
Further, the handle is in threaded connection with the angle adjusting sleeve.
Has the advantages that: compared with the prior art, the utility model provides a glass face EVA clearance frock, with low costs but work efficiency is high, can utilize the EVA clearance under the various condition. After the infrared heating is added in front of the scraper, a pretreatment process is carried out on EVA (ethylene vinyl acetate) to be cleaned, the temperature of the lamp tube is about 60 ℃, the heated EVA becomes soft, the cleaning is easy when the scraper is used, and workers are not laboursome. By the aid of the tool, EVA adhesive films can be continuously removed, EVA residues cannot be formed, and cleanliness of the cleaned glass surface can be guaranteed. Therefore, the cleaning tool not only can reduce the workload, but also can reduce the waste of glass resources, and can save human resources and material resources.
Drawings
fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a partial enlarged view of a portion a in fig. 1.
Fig. 3 is a bottom view of fig. 1.
fig. 4 is a schematic view of the usage state of the present invention.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
As shown in fig. 1-4, a glass surface EVA cleaning tool comprises an infrared lamp tube heating protective cover 1; the connecting part 2 is manufactured in a steel part machining mode; an angle connector 3; cleaning the blade 4; a first welded connection 5; infrared heating lamp tube 6; a handle 7; a rotating shaft 8; glass 9; and (3) laminated EVA adhesive 10.
One end of the connecting part 2 is connected with the handheld part 7, and the other end is fixedly connected with the heating protective cover 1; the cleaning blade 4 is fixedly arranged at the bottom of the connecting part, and the blade mounting position is positioned behind the heating device; the angle connecting piece adopts an adjusting sleeve, and one end of the angle connecting piece is fixedly connected with the handheld part; the other end is movably connected with the connecting part through a rotating shaft 8.
The first connecting piece is of an L-shaped structure, and a vertical plate of the L-shaped structure is welded and fixed with the outer side of the connecting part; the heating shield is fixedly arranged below the horizontal plate of the first connecting piece.
cleaning blade 4 fixed mounting is in connecting portion bottom rear, and the downward sloping installation. The heating pipe 6 is arranged in the protective cover 1, and the horizontal installation position of the heating pipe is positioned at the front end of the blade. The handle is in threaded connection with the angle adjusting sleeve.
The utility model discloses an installation: the infrared lamp tube heating protective cover 1 is welded on the connecting portion 2 through the first welding connecting piece 5, then the blade 4 is fastened on the rear portion of the bottom of the connecting portion through the two screws, then the handle is screwed on the angle connecting piece, and then the whole body is fastened on the connecting portion through the pin shaft nut, so that the tool is formed.
The using method comprises the following steps:
1. the thickness of the EVA film 9 remaining on the surface of the glass 10 to be cleaned is confirmed, and the temperature of infrared heating is adjusted according to the thickness.
2: adjusting the temperature of infrared heating to a proper temperature, carrying out heating treatment before cleaning the EVA, and if the thickness of the EVA adhesive film is deep, heating for a little time and then pushing a scraper.
3: EVA after heating can be clear away by scraper continuity, and the glass face can not form the EVA residue, causes secondary pollution.
And 4, replacing the lamp tubes and the blades of various specifications according to actual conditions, and improving the cleaning efficiency. After the EVA is heated, the EVA is softened and can be easily removed by a blade without great strength. The tool is flexible and light, and EVA cleaning under various conditions can be applied.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (6)
1. A glass surface EVA cleaning tool comprises a handheld part; it is characterized by also comprising:
The heating device comprises a heating pipe and a heating protective cover;
One end of the connecting part is connected with the handheld part, and the other end of the connecting part is fixedly connected with the heating protective cover;
And the blade is fixedly arranged at the bottom of the connecting part, and the mounting position of the blade is positioned behind the heating device.
2. The glass-faced EVA cleaning tool of claim 1, wherein: the angle adjusting sleeve is also included; one end of the angle adjusting sleeve is fixedly connected with the handheld part; the other end is movably connected with the connecting part through a rotating shaft.
3. The glass-faced EVA cleaning tool of claim 2, wherein: a first connecting piece is connected between the heating protective cover and the connecting part; the first connecting piece is of an L-shaped structure, and a vertical plate of the L-shaped structure is welded and fixed with the outer side of the connecting part; the heating protective cover is fixedly arranged below the horizontal plate of the first connecting piece.
4. The glass-faced EVA cleaning tool of claim 3, wherein: the blade is fixedly arranged behind the bottom of the connecting part and is installed in a downward inclined mode.
5. The glass-faced EVA cleaning tool of claim 4, wherein: the heating pipe is arranged in the protective cover, and the horizontal installation position of the heating pipe is positioned at the front end of the blade.
6. The glass-faced EVA cleaning tool of claim 5, wherein: the handheld part is in threaded connection with the angle adjusting sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920404467.0U CN209792214U (en) | 2019-03-28 | 2019-03-28 | Glass face EVA clearance frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920404467.0U CN209792214U (en) | 2019-03-28 | 2019-03-28 | Glass face EVA clearance frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209792214U true CN209792214U (en) | 2019-12-17 |
Family
ID=68826789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920404467.0U Active CN209792214U (en) | 2019-03-28 | 2019-03-28 | Glass face EVA clearance frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209792214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112427408A (en) * | 2020-10-08 | 2021-03-02 | 中山市光大光学仪器有限公司 | Efficient UV adhesive removing method |
-
2019
- 2019-03-28 CN CN201920404467.0U patent/CN209792214U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112427408A (en) * | 2020-10-08 | 2021-03-02 | 中山市光大光学仪器有限公司 | Efficient UV adhesive removing method |
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