CN212263759U - Temperature control preheating roller coating machine - Google Patents
Temperature control preheating roller coating machine Download PDFInfo
- Publication number
- CN212263759U CN212263759U CN202020589919.XU CN202020589919U CN212263759U CN 212263759 U CN212263759 U CN 212263759U CN 202020589919 U CN202020589919 U CN 202020589919U CN 212263759 U CN212263759 U CN 212263759U
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- roll
- preheating
- cabinet
- roller coating
- metal sheet
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Abstract
The utility model discloses a control by temperature change preheats roller coating machine, which comprises a conveyor belt, the conveyer belt upside be provided with the preheating cabinet side by side and roll and scribble the case, roll and scribble incasement portion and be provided with the rubber coating roller down, the inboard upper portion of preheating cabinet be provided with the heater block side by side, the inside temperature controller that still installs of preheating cabinet, the conveyer belt drive treat that it arranges to roll and scribble sheet metal and pass the preheating cabinet in proper order and roll and scribble the case. The utility model discloses be provided with the preheating cabinet, preheat sheet metal before the roller coating to solve the problem that the optical cement solidifies at the excessive speed and the optical cement membrane adhesion is not enough.
Description
Technical Field
The utility model relates to a roll and scribble the machine field, specifically be a roll and scribble machine is preheated in control by temperature change.
Background
The metal etching sheet is a metal structure with predetermined patterns and texts obtained by chemically soaking a metal sheet, and is widely applied to the field of integrated circuits and used as an appearance decoration.
The existing metal etching sheet processing method generally comprises the steps of rolling and coating a photoresist on a metal sheet, then exposing through a photomask with a preset pattern to enable a patterned photoresist film to be left on the metal sheet, then corroding the part, which is not covered with the photoresist film, of the metal sheet through chemical etching, and forming a metal etching sheet on the left part.
The prior art of roller coating of the metal sheet is generally free of a prior process, roller coating is directly carried out, the self temperature of the metal sheet is generally lower, particularly, in winter, the temperature is lower, the metal sheet with the lower temperature is directly coated with glue, the curing time of the glue is short, the glue is cured without flowing and completely covering, the roller coating effect is poor, the problem of insufficient bonding force can occur on the low-temperature metal coating glue, and the glue film is easy to fall off.
SUMMERY OF THE UTILITY MODEL
The utility model provides a control by temperature change preheats roller coating machine is provided with the preheating cabinet, preheats sheet metal before roller coating to solve the problem that the optical cement solidifies at the excessive speed and the optical cement membrane adhesion is not enough.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a control by temperature change preheats roller coating machine, includes the conveyer belt, the conveyer belt upside be provided with the preheating cabinet side by side and roll and scribble the case, roll and scribble incasement portion and be provided with the rubber coating roller down, the inboard upper portion of preheating cabinet be provided with the heater block side by side, the inside temperature controller that still installs of preheating cabinet, the conveyer belt drive the treat that it arranges to roll and scribble the sheet metal and pass the preheating cabinet in proper order with roll and scribble the case.
The conveying belt drives the metal sheet to be roll-coated to move and enter the preheating box to stay for a period of time, then the metal sheet enters the roll-coating box to be roll-coated by using the gluing roller, the temperature controller can control the temperature in the preheating box, the temperature in the preheating box is kept within a range by setting the temperature, and therefore the metal sheet to be roll-coated entering the roll-coating box is not low in temperature and has certain heat.
Preferably, a scraping plate is arranged on one side of the gluing roller, which is far away from the preheating box, the lower part of the scraping plate is an inclined plate, and the smooth glue on the metal sheet to be rolled and coated which is just rolled and coated can be scraped off by the scraping plate.
Preferably, the heating parts in the preheating box are a plurality of heating pipes arranged at the top, so that the preheating box is convenient to install, and the temperature in the preheating box is uniform.
Preferably, the lower part of the connecting side wall of the preheating box and the roll coating box is provided with a notch for the metal sheet to be roll coated and the conveying belt to pass through, and the height of the notch is slightly higher than that of the metal sheet to be roll coated.
Furthermore, the upper end of conveyer belt be provided with the spacing arch that is used for the spacing metal sheet of waiting to roll, spacing arch can be four, sets up in the position of waiting to roll the metal sheet apex angle department of scribbling, conveniently waits to roll and scribbles the metal sheet and fix a position.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the preheating box is arranged to preheat the metal sheet before roller coating, so as to solve the problems of too fast optical cement solidification and insufficient adhesive force of the optical cement film.
2. The temperature controller is arranged in the preheating box, so that the temperature in the preheating box can be conveniently controlled.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the conveying platform of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, the utility model provides a control by temperature change preheats roller coating machine, including conveyer belt 5, 5 upsides of conveyer belt be provided with preheating cabinet 1 side by side and roller coating cabinet 2, roller coating cabinet 2 inside be provided with rubber coating roller 3 down, 1 inboard upper portion of preheating cabinet be provided with the heater block side by side, preheating cabinet 1 inside still install temperature controller 8, conveyer belt 5 drive the metal sheet of treating that arranges on it and pass preheating cabinet 1 in proper order and roller coating cabinet 2.
The metal sheet to be roll-coated is driven by the conveying belt 5 to move into the preheating box 1 to stay for a period of time, then enters the roll-coating box 2 to be roll-coated by the glue coating roller 3, the temperature controller 8 can control the temperature in the preheating box 1, the temperature in the preheating box 1 is kept within a range by setting the temperature, and thus the metal sheet to be roll-coated entering the roll-coating box 2 is not low in temperature and has certain heat.
A scraping plate 4 is arranged on one side of the gluing roller 3, which is far away from the preheating box 1, the lower part of the scraping plate 4 is an inclined plate, and the smooth glue on the metal sheet to be rolled and coated which is just rolled and coated can be scraped flat through the scraping plate 4.
The heating parts in the preheating box 1 are a plurality of heating pipes 7 arranged at the top, so that the preheating box is convenient to install, and the temperature in the preheating box 1 is uniform.
The lower part of the connecting side wall of the preheating box 1 and the roll coating box 2 is provided with a notch for the metal sheet to be roll coated and the conveying belt 5 to pass through, and the height of the notch is slightly higher than that of the metal sheet to be roll coated.
The upper end of the conveying belt 5 is provided with four limiting bulges 6 used for limiting the metal sheet to be roll-coated, and the limiting bulges are arranged at the positions of the top corners of the metal sheet to be roll-coated, so that the metal sheet to be roll-coated is convenient to position.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides a control by temperature change preheats roller coating machine, includes conveyer belt (5), its characterized in that, conveyer belt (5) upside be provided with preheating cabinet (1) side by side and roller coating cabinet (2), roller coating cabinet (2) inside be provided with rubber coating roller (3) down, preheating cabinet (1) inboard upper portion be provided with the heater block side by side, preheating cabinet (1) inside still install temperature controller (8), conveyer belt (5) drive the metal sheet of waiting to roller coating who arranges on it and pass preheating cabinet (1) and roller coating cabinet (2) in proper order.
2. The temperature controlled preheat roll coater of claim 1, wherein: a scraping plate (4) is arranged on one side of the gluing roller (3) far away from the preheating box (1), and the lower part of the scraping plate (4) is an inclined plate.
3. The temperature controlled preheat roll coater of claim 1, wherein: the heating parts in the preheating box (1) are a plurality of heating pipes (7) arranged at the top.
4. The temperature controlled preheat roll coater of claim 1, wherein: the lower part of the connecting side wall of the preheating box (1) and the roll coating box (2) is provided with a gap for the metal sheet to be roll coated and the conveying belt (5) to pass through.
5. The temperature controlled preheat roll coater of claim 1, wherein: and the upper end of the conveying belt (5) is provided with a limiting bulge (6) for limiting the metal sheet to be roll-coated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020589919.XU CN212263759U (en) | 2020-04-20 | 2020-04-20 | Temperature control preheating roller coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020589919.XU CN212263759U (en) | 2020-04-20 | 2020-04-20 | Temperature control preheating roller coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212263759U true CN212263759U (en) | 2021-01-01 |
Family
ID=73875791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020589919.XU Active CN212263759U (en) | 2020-04-20 | 2020-04-20 | Temperature control preheating roller coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212263759U (en) |
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2020
- 2020-04-20 CN CN202020589919.XU patent/CN212263759U/en active Active
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