CN215792549U - Electric heating temperature-equalizing heating roller - Google Patents
Electric heating temperature-equalizing heating roller Download PDFInfo
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- CN215792549U CN215792549U CN202122335713.1U CN202122335713U CN215792549U CN 215792549 U CN215792549 U CN 215792549U CN 202122335713 U CN202122335713 U CN 202122335713U CN 215792549 U CN215792549 U CN 215792549U
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- gold stamping
- roller
- stamping roller
- gilt
- template
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Abstract
The utility model relates to the technical field of a gold stamping heating roller of a gold stamping machine, and discloses an electric heating temperature equalizing heating roller, which comprises a gold stamping roller, wherein the gold stamping roller is of a cylindrical hollow structure, a temperature sensor is loaded inside the gold stamping roller, heat conduction oil is injected into the gold stamping roller, dense honeycomb threaded holes are formed in the surface of the gold stamping roller, a gold stamping template is installed inside the gold stamping roller, the number of the gold stamping templates and the type of the gold stamping templates can be changed according to the actual needs of customers, an electric heating pipe is installed inside the gold stamping roller, a sliding ring is arranged on one side of the electric heating pipe, and the heat conduction oil is uniformly heated and conducted to the surface of the gold stamping roller through the rotation of the gold stamping roller during work, so that the uniformity of the surface temperature of the gold stamping roller is ensured, and meanwhile, the ineffective energy consumption is greatly reduced. The energy of the heat insulation plate KW is only needed to meet the equivalent efficiency of the traditional KW energy consumption heat conduction oil furnace.
Description
Technical Field
The utility model relates to the technical field of a hot stamping heating roller of a hot stamping machine, in particular to an electric heating temperature-equalizing heating roller.
Background
The gold stamping roller heating device is a main manufacturing part of a gold stamping process.
The traditional heating modes are mainly two types: firstly, through electrothermal tube direct heating, this kind of heating method surface difference in temperature is great, can not accurately control the surface temperature of gilt version. Another way is to use a heating oil furnace to circulate the high-temperature oil into the roller body. The mode can make the surface temperature of the roller more uniform, but has large energy consumption and more ineffective work, and the production can be met by often needing twenty KW of power.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides an electric heating temperature-equalizing heating roller, which solves the problems.
(II) technical scheme
In order to achieve the above purpose, the utility model provides the following technical scheme: an electric heating temperature equalizing heating roller comprises a gold stamping roller, wherein the gold stamping roller is of a cylindrical hollow structure, a temperature sensor is loaded inside the gold stamping roller, heat conducting oil is injected into the gold stamping roller, dense honeycomb threaded holes are formed in the surface of the gold stamping roller, a gold stamping template is installed inside the gold stamping roller, the number of the gold stamping templates and the style of the gold stamping templates can be changed according to the actual needs of customers, an electric heating pipe is installed inside the gold stamping roller, a sliding ring is arranged on one side of the electric heating pipe, the surface temperature of the gold stamping roller is detected through the temperature sensor and is controlled to be 220-230 degrees, heat conduction oil is directly filled in the gold stamping roller, the heat conduction oil in the gold stamping roller is heated by the electric heating tube, and the heat conduction oil is uniformly heated and conducted to the surface of the gold stamping roller through the rotation of the gold stamping roller during operation, so that the uniformity of the surface temperature of the gold stamping roller is ensured, and meanwhile, the invalid energy consumption is greatly reduced. The energy of the heat insulation plate KW is only needed to meet the equivalent efficiency of the traditional KW energy consumption heat conduction oil furnace.
Preferably, a positioning device is arranged between the gold stamping template and the gold stamping roller. The gold stamping template is sheet-shaped, and the inner surface of the gold stamping template is matched with the surface of the gold stamping roller body.
Preferably, the locating means comprises a flange and a catch. And fixing the gold stamping template on the outer surface of the gold stamping roller by using the lock catch. Because the gold stamping template and the gold stamping roller can be separated, the gold stamping template is accurately positioned and can be adjusted at any time in the actual hot stamping process, the hot stamping quality can be fully improved, and meanwhile, the plate adjustment, the plate locking and the plate changing are flexible, and the operation is very convenient.
Preferably, a heat insulation plate is arranged between the electric heating tube and the slip ring. Because the temperature of the gold stamping roller is higher, the temperature is isolated by the heat insulation plate, so that the temperature cannot be transferred into the slip ring, the service life of the slip ring is ensured, and the heat insulation plate is a static circuit converted from a rotating circuit, so that the smooth conduction of power-on is ensured.
(III) advantageous effects
Compared with the prior art, the utility model provides an electric heating temperature-equalizing heating roller, which has the following beneficial effects:
1. the electric heating temperature equalizing heating roller enables heat conduction oil to be uniformly heated and conducted to the surface of the gold stamping roller through rotation of the gold stamping roller during operation, so that uniformity of the surface temperature of the gold stamping roller is guaranteed, and meanwhile, invalid energy consumption is greatly reduced. The energy of the heat insulation plate KW is only needed to meet the equivalent efficiency of the traditional KW energy consumption heat conduction oil furnace.
2. According to the electric heating temperature equalizing heating roller, heat conduction oil is directly filled in the gold stamping roller, the heat conduction oil in the gold stamping roller is heated by the electric heating tube, and the heat conduction oil is uniformly heated and conducted to the surface of the gold stamping roller through the rotation of the gold stamping roller during working, so that the uniformity of the surface temperature of the gold stamping roller is ensured, and meanwhile inefficacy is greatly reduced.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
In the figure: 1. a gold stamping roller; 2. honeycomb threaded holes; 3. a gold stamping template; 4. an electric heating tube; 5. a thermal insulation plate; 6. and a slip ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the electrically-heated temperature-equalizing heating roller comprises a gold stamping roller 1, wherein the gold stamping roller 1 is of a cylindrical hollow structure, a temperature sensor is arranged inside the gold stamping roller 1, heat conduction oil is injected into the gold stamping roller 1, dense honeycomb threaded holes 2 are formed in the surface of the gold stamping roller 1, a gold stamping template 3 is arranged inside the gold stamping roller 1, the number of the gold stamping templates 3 and the style of the gold stamping templates 3 can be changed according to the actual needs of customers, an electric heating tube 4 is arranged inside the gold stamping roller 1, a slip ring 6 is arranged on one side of the electric heating tube 4, the temperature of the surface of the gold stamping roller 1 is detected by the temperature sensor and controlled to be 220-230 degrees, the heat conduction oil is directly injected into the gold stamping roller 1, the heat conduction oil in the gold stamping roller 1 is heated by the electric heating tube 4, the heat conduction oil is uniformly heated and is conducted to the surface of the gold stamping roller 1 through the rotation of the gold stamping roller 1 during operation, the uniformity of the surface temperature of the gold stamping roller 1 is ensured, and meanwhile, the ineffective energy consumption is greatly reduced. The energy of only needing 5KW of thermal insulation board just can satisfy the equal efficiency of traditional 20KW energy consumption heat conduction oil furnace.
Furthermore, a positioning device is arranged between the gold stamping template 3 and the gold stamping roller 1. The gold stamping template 3 is sheet-shaped, and the inner surface of the gold stamping template 3 is matched with the surface of the gold stamping roller 1.
Further, the positioning device comprises a flange and a lock catch. And fixing the gold stamping template 3 on the outer surface of the gold stamping roller 1 by using a lock catch. Because the gold stamping template 3 and the gold stamping roller 1 can be separated, the gold stamping template 3 is accurately positioned and can be adjusted at any time in the actual hot stamping process, the hot stamping quality can be fully improved, and meanwhile, the plate adjustment, the plate locking and the plate changing are flexible, and the operation is very convenient.
Furthermore, a thermal insulation plate 5 is arranged between the electric heating tube 4 and the slip ring 6. Because the temperature of the gold stamping roller 1 is higher, the temperature is isolated by the heat insulation plate 5, so that the temperature can not be transferred into the slip ring 6, the service life of the slip ring 6 is ensured, and the heat insulation plate 5 is a static circuit converted from a rotating circuit, so that the smooth conduction of power-on is ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. Electric heating samming warming mill roll, including gilt roller (1), its characterized in that: gilt roller (1) is cylindrical hollow structure, the inside temperature sensor that loads of gilt roller (1), gilt roller (1) inside injection conduction oil, intensive honeycomb screw hole (2) have been seted up on gilt roller (1) surface, gilt roller (1) internally mounted has gilt template (3), the quantity of gilt template (3) and the pattern of gilt template (3) can change according to customer's actual need, the internally mounted of gilt roller (1) has electrothermal tube (4), one side of electrothermal tube (4) is provided with sliding ring (6).
2. The electrically heated temperature-uniforming heating roller as claimed in claim 1, wherein: a positioning device is arranged between the gold stamping template (3) and the gold stamping roller (1), the gold stamping template (3) is sheet-shaped, and the inner surface of the gold stamping template (3) is matched with the surface of the gold stamping roller (1).
3. The electrically heated temperature-uniforming heating roller as claimed in claim 2, wherein: the positioning device comprises a flange and a lock catch, and the gold stamping template (3) is fixed on the outer surface of the gold stamping roller (1) by the lock catch.
4. The electrically heated temperature-uniforming heating roller as claimed in claim 1, wherein: and a heat insulation plate (5) is arranged between the electric heating tube (4) and the slip ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122335713.1U CN215792549U (en) | 2021-09-26 | 2021-09-26 | Electric heating temperature-equalizing heating roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122335713.1U CN215792549U (en) | 2021-09-26 | 2021-09-26 | Electric heating temperature-equalizing heating roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215792549U true CN215792549U (en) | 2022-02-11 |
Family
ID=80166641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122335713.1U Active CN215792549U (en) | 2021-09-26 | 2021-09-26 | Electric heating temperature-equalizing heating roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215792549U (en) |
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2021
- 2021-09-26 CN CN202122335713.1U patent/CN215792549U/en active Active
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