CN117960701A - Protective film trace removing equipment - Google Patents
Protective film trace removing equipment Download PDFInfo
- Publication number
- CN117960701A CN117960701A CN202410114245.0A CN202410114245A CN117960701A CN 117960701 A CN117960701 A CN 117960701A CN 202410114245 A CN202410114245 A CN 202410114245A CN 117960701 A CN117960701 A CN 117960701A
- Authority
- CN
- China
- Prior art keywords
- inner container
- box body
- protective film
- space
- control panel
- 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 20
- 238000005485 electric heating Methods 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 238000009423 ventilation Methods 0.000 claims description 8
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000004381 surface treatment Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to the technical field of workpiece surface treatment, in particular to protective film trace removing equipment which comprises an outer box body, an inner box body arranged in the outer box body, an inner container fixed in the inner box body and a storage rack arranged in the inner container, wherein an outer space is arranged between the outer box body and the inner box body, an inner space is arranged between the inner box body and the inner container, an electric heating element is arranged in the inner container, a circulating fan, an exhaust port and a control panel are arranged in the outer box body, and the electric heating element and the circulating fan are electrically connected with the control panel. In practical application, tear the protection film of work piece off the back put to the supporter of inner bag in batches, open the heating back through control panel, the temperature in the inner bag space is kept at 80 ℃, keeps keeping constant temperature for 1 hour later, takes out the work piece, and the trace on the work piece surface can all be got rid of, has the seal and handles totally, and processing efficiency is high advantage, and the practicality is strong.
Description
Technical Field
The invention relates to the technical field of workpiece surface treatment, in particular to protective film trace removing equipment.
Background
The surface of an automobile part is usually provided with a baking finish or a polished surface and the like, the baking finish or the polished surface is usually required to be protected in the storage, transportation and assembly stages, particularly in the middle-stage processing process of raw materials, the raw materials are easier to scratch in the assembly process, the protective film is required to be used, however, in practical application, the product is easy to react with the protective film in a high-temperature and high-humidity environment to form a surface layer stamping after paint spraying, the stamping is easy to generate when the protective film is torn off, the stamping is very inconvenient to clean, the stainless steel surface can be dipped with alcohol by using scouring cloth for wiping, manual operation is required in the cleaning process, the baking finish is more difficult to clean, manual operation is required, the cleaning is carried out one by one according to the positions of glue marks, the cleaning efficiency is low, the glue marks are difficult to be completely removed, and the scratch is easy to leave.
Disclosure of Invention
The invention aims to provide a device for removing the traces of the protective film on the surface of a workpiece with a baking finish or polished surface in batch.
In order to solve the technical problems, the invention adopts the following technical scheme: the protective film trace removing equipment comprises an outer box body, an inner box body arranged in the outer box body, an inner container fixed in the inner box body and a storage rack arranged in the inner container, wherein an outer interval is arranged between the outer box body and the inner box body, an inner interval is arranged between the inner box body and the inner container, an electric heating element is arranged in the inner container, a circulating fan, an exhaust port and a control panel are arranged in the outer box body, and the electric heating element and the circulating fan are electrically connected with the control panel; the electric heating element is started to heat under the control of the control panel, and the temperature in the inner container is maintained at the constant temperature for 55-65 minutes after being heated to 75-85 ℃.
Preferably, the circulating fan blows air into the outer space and then enters the inner container for heating, and the heated hot air is discharged from the other side of the inner container to the inner space and then discharged from the exhaust port of the inner space.
Preferably, the ventilation hole between the inner container and the inner space is positioned at the bottom of the inner container.
Preferably, the air blown by the circulating fan circulates in the outer interval for one week and then enters the inner container from the top of the inner container body.
Preferably, the commodity shelf is a screen plate structure with ventilation holes.
Preferably, the temperature in the inner container is 75-85 ℃.
The invention has the beneficial effects that: the invention provides protective film trace removing equipment, which is used for removing a protective film of a workpiece in actual application, and then placing the workpiece on a commodity shelf of an inner container in batches, wherein after the protective film is torn off and heated by a control panel, the temperature in the space of the inner container is maintained at 80 ℃, the workpiece is taken out after the temperature is kept constant for 1 hour, and traces on the surface of the workpiece can be completely removed. Due to the design of the inner space and the outer space, in the normal heating process, the room-temperature air enters the space of the inner container after being preheated by the outer space, so that the heating energy consumption of the hot air is reduced; the hot air in the inner container firstly enters the inner space through the ventilation opening, on one hand, the hot air can be utilized to insulate the inner container, and on the other hand, the hot air can be utilized to heat the outer space, so that the preheating of the room temperature air is realized, the waste heat is fully utilized, the energy consumption of the electric heating element is greatly reduced, the electric energy economic benefit is outstanding, and the creativity is higher.
Drawings
Fig. 1 is a schematic view of the structure of the protective film trace removing apparatus of the present invention.
Fig. 2 is an air flow schematic diagram of the protective film trace removing apparatus of the present invention.
Detailed Description
The invention will be further illustrated by the following examples, which are not intended to limit the scope of the invention, in order to facilitate the understanding of those skilled in the art.
As shown in fig. 1 to 2, a protective film trace removing device comprises an outer box body 1, an inner box body 2 arranged in the outer box body 1, an inner container 3 fixed in the inner box body 2 and a storage rack 4 arranged in the inner container 3, wherein an outer interval 5 is arranged between the outer box body 1 and the inner box body 2, an inner interval 6 is arranged between the inner box body 2 and the inner container 3, an electric heating element is arranged in the inner container 3, a circulating fan 11, an exhaust port 12 and a control panel 13 are arranged in the outer box body 1, and the electric heating element and the circulating fan 11 are electrically connected with the control panel 13; the electric heating element is started to heat under the control of the control panel 13, and the temperature in the inner container 3 is maintained at the constant temperature for 55-65 minutes after being heated to 75-85 ℃.
In practical application, tear the protection film of work piece off the back put on the supporter 4 of inner bag 3 in batches, open the heating back through control panel 13, the temperature in the inner bag 3 space is kept at 80 ℃, keeps keeping constant temperature for 1 hour, takes out the work piece, and the trace on the work piece surface can all be got rid of, has the seal and handles totally, and processing efficiency is high advantage, and the practicality is strong.
In this embodiment, the circulating fan 11 blows air into the outer space 5, then enters the inner container 3 for heating, and the heated hot air is discharged from the other side of the inner container 3 to the inner space 6 and then is discharged from the air outlet 12 of the inner space 6. Specifically, the ventilation hole 31 between the inner container 3 and the inner space 6 is located at the bottom of the inner container 3, and air blown by the circulating fan 11 circulates in the outer space 5 for one week and then enters the inner container 3 from the top of the inner container 2.
Due to the design of the inner space 6 and the outer space 5, in the normal heating process, the room temperature air firstly passes through the preheating of the outer space 5 and then enters the space of the inner container 3, so that the heating energy consumption of the hot air is reduced; the hot air in the inner container 3 enters the inner space 6 through the ventilation opening, so that on one hand, the hot air can be utilized to insulate the inner container 3, and on the other hand, the hot air can be utilized to heat the outer space 5, thereby preheating the room temperature air, greatly reducing the energy consumption of the electric heating element by fully utilizing the waste heat, and having outstanding electric energy economic benefit and higher creativity.
In this embodiment, the supporter 4 is the half tone structure that has ventilation hole 31, has improved the even efficiency of being heated of work piece greatly, further improves the trace and gets rid of the effect, and the practicality is strong.
In this embodiment, the temperature in the inner container 3 is 75 to 85 ℃, the temperature in the inner container 3 is maintained at 80 ℃, the constant temperature heating time of the same batch of workpieces is 60 minutes, and the trace removing effect is optimal.
In the description of the present invention, it should be noted that, for the azimuth words such as the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific scope of protection of the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" or "a second" feature may explicitly or implicitly include one or more such feature, and in the description of the invention, the meaning of "a number" is two or more, unless otherwise specifically defined.
In the present invention, unless explicitly stated and limited otherwise, the terms "assembled," "connected," and "connected" are to be construed broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; can be directly connected or connected through an intermediate medium, and can be communicated with the inside of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The above examples merely represent several embodiments of the present invention, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (6)
1. Protection film trace removing equipment, including outer box (1), set up interior box (2) in outer box (1), be fixed in inner bag (3) in interior box (2) and set up in supporter (4) of inner bag (3), be provided with outer interval (5), its characterized in that between outer box (1) and interior box (2): an inner space (6) is arranged between the inner box body (2) and the inner container (3), an electric heating element is arranged in the inner container (3), the outer box body (1) is provided with a circulating fan (11), an exhaust port (12) and a control panel (13), and the electric heating element and the circulating fan (11) are electrically connected with the control panel (13);
the electric heating element is started to heat under the control of the control panel (13), and the temperature in the inner container (3) is maintained at constant temperature for 55-65 minutes after being heated to 75-85 ℃.
2. The protective film trace removing apparatus according to claim 1, wherein: the circulating fan (11) blows air into the outer space (5) and then enters the inner container (3) for heating, and the heated hot air is discharged from the other side of the inner container (3) to the inner space (6) and then is discharged from the exhaust port (12) of the inner space (6).
3. The protective film trace removing apparatus according to claim 1, wherein: the ventilation hole (31) between the inner container (3) and the inner space (6) is positioned at the bottom of the inner container (3).
4. The protective film trace removing apparatus according to claim 1, wherein: air blown by the circulating fan (11) circulates in the outer interval (5) for one circle and then enters the inner container (3) from the top of the inner box body (2).
5. The protective film trace removing apparatus according to claim 1, wherein: the commodity shelf (4) is a screen plate structure with ventilation holes (31).
6. The protective film trace removing apparatus according to claim 1, wherein: the temperature in the inner container (3) is 80 ℃, and the constant-temperature heating time of the same batch of workpieces is 60 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410114245.0A CN117960701A (en) | 2024-01-28 | 2024-01-28 | Protective film trace removing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410114245.0A CN117960701A (en) | 2024-01-28 | 2024-01-28 | Protective film trace removing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117960701A true CN117960701A (en) | 2024-05-03 |
Family
ID=90859095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410114245.0A Pending CN117960701A (en) | 2024-01-28 | 2024-01-28 | Protective film trace removing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117960701A (en) |
-
2024
- 2024-01-28 CN CN202410114245.0A patent/CN117960701A/en active Pending
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| PB01 | Publication | ||
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