CN113194561A - High-frequency induction heating baking device and baking process for metal ornaments - Google Patents
High-frequency induction heating baking device and baking process for metal ornaments Download PDFInfo
- Publication number
- CN113194561A CN113194561A CN202110311994.9A CN202110311994A CN113194561A CN 113194561 A CN113194561 A CN 113194561A CN 202110311994 A CN202110311994 A CN 202110311994A CN 113194561 A CN113194561 A CN 113194561A
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- induction heating
- frequency induction
- main body
- baking
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/06—Control, e.g. of temperature, of power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces
- H05B6/103—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Induction Heating (AREA)
Abstract
The invention discloses a high-frequency induction heating baking device and a baking process of a metal ornament, belonging to the technical field of high-frequency induction heating, and the baking device comprises a conveying belt, a baking device main body, a high-frequency induction heating coil, a fixing device, a base and a head pointing device of a linear clamp punch press; the baking device main body is arranged on the base; the high-frequency induction heating coil is mounted on the outer surface of the baking device main body; the main body of the baking device is cuboid; the baking device main body is internally provided with a cavity; a bottom plate at the lower side of the baking device main body is provided with an empty groove; the conveying belt passes through the head pointing device of the linear clamp punch press and then passes through the cavity of the main body of the baking device; the invention has the following beneficial effects: the traditional heating device for the metal ornaments needs to be preheated half an hour in advance, and the surface of the whole device box is at high temperature, so that the metal ornaments are easily scalded; the invention adopts high-frequency point-to-point heating, does not need preheating, saves energy by 30 percent, has small volume and is convenient to install and disassemble.
Description
Technical Field
The invention belongs to the technical field of high-frequency induction heating, and particularly relates to a high-frequency induction heating baking device and a baking process of a metal ornament.
Background
Principle of high-frequency induction heater: the high-frequency induction coil is a heating induction coil which is wound into a ring shape or a required shape by utilizing a high current flow of high frequency emitted by the high-frequency induction coil, and the high-frequency induction coil is usually made of a red copper hollow tube. The traditional metal ornament baking device is carried out in a mode of a multi-purpose baking box and a baking plate; however, the traditional technology needs preheating half an hour in advance, and the surface of the whole device box is at high temperature, so that the energy consumption is high, the volume is large, and the installation and disassembly are difficult.
In order to solve the defects of the prior art, the invention discloses a high-frequency induction heating baking device for metal ornaments and a baking process thereof, which belong to the technical field of high-frequency induction heating, and comprise a conveying belt, a baking device main body, a high-frequency induction heating coil, a fixing device, a base and a head pointing device of a linear clamp punch press; the baking device main body is arranged on the base; the high-frequency induction heating coil is mounted on the outer surface of the baking device main body; the main body of the baking device is cuboid; the baking device main body is internally provided with a cavity; a bottom plate at the lower side of the baking device main body is provided with an empty groove; the conveying belt passes through the head pointing device of the linear clamp punch press and then passes through the cavity of the main body of the baking device; the invention has the following beneficial effects: the traditional heating device for the metal ornaments needs to be preheated half an hour in advance, and the surface of the whole device box is at high temperature, so that the metal ornaments are easily scalded; the invention adopts high-frequency point-to-point heating, does not need preheating, saves energy by 30 percent, has small volume and is convenient to install and disassemble; the electromagnetic oscillation of the workpiece generates heat, and the workpiece generates heat from inside to outside, so that the firmness of the paint surface is better, the curing temperature is more conveniently controlled, and the energy is saved.
Disclosure of Invention
Technical problem to be solved
Preheating is needed, energy consumption is high, the size is large, and mounting and dismounting are difficult.
(II) technical scheme
The invention is realized by the following technical scheme: the invention provides a high-frequency induction heating baking device for metal ornaments, which comprises a conveying belt, a baking device main body, a high-frequency induction heating coil, a fixing device, a base and a pointing device of a linear clamp punch press, wherein the conveying belt is arranged on the conveying belt; the baking device main body is arranged on the base and is fixed through four fixing devices; the baking device main body is a nonmetal door-shaped glass fiber reinforced plastic shell; the wall thickness of the shell is 1 mm; the high-frequency induction heating coil is mounted on the outer surface of the baking device main body; the baking device main body is internally provided with a cavity; a bottom plate at the lower side of the baking device main body is provided with an empty groove; a hollow part which is matched with a bottom plate hollow groove at the lower side of the baking device main body is arranged at the side of the seam of the base; the conveying belt passes through the head pointing device of the linear clamp punch press and then passes through the cavity of the main body of the baking device; the conveyer belt is used for clamping metal ornaments.
As a further explanation of the above-described configuration, the high-frequency induction heating coil employs a point-to-point heating method.
As a further explanation of the above scheme, the four fixing devices are provided with connecting holes; the connecting hole is connected with the fixing device and the base through bolts.
As a further explanation of the above scheme, a positioning plate is arranged on the fixing device; the positioning plate is used for positioning the baking device main body.
As a further explanation of the above-described aspect, the high-frequency induction heating coil is fixed to the main body of the roasting apparatus by screws; a temperature sensing device is arranged in the baking device main body.
As a further explanation of the above scheme, the hollowed-out part of the base is used for collecting, drying and dripping paint.
As a further explanation of the above aspect, the high-frequency induction heating roasting apparatus further includes a high-frequency induction heating controller; the IGBT driving circuit is connected with a power supply filter circuit; the diameter of the high-frequency induction heating coil is 5cm-8 cm; the number of turns of the high-frequency induction heating coil is 10-16; the high-frequency induction heating coil is wound on the baking device main body, and the length of the high-frequency induction heating coil is 1.5m-2 m; two turns of the high-frequency induction heating coil are wound in one group, and the distance between the two groups is 1mm-10 mm.
As a further explanation of the above scheme, the main body of the baking device is made of a metal material easy to conduct heat.
The invention also provides a baking process, such as the following preparation method:
step 100: the metal ornament feeding device is arranged on the conveying belt;
step 200: painting;
step 300: processing by a head pointing device of a linear clamp punching machine;
step 400: calculating the baking temperature according to the paint surface depths of different metal ornaments, and setting working parameters of the high-frequency induction heating coil; a temperature sensor arranged in the baking device main body measures the internal temperature in real time and feeds the internal temperature back to the high-frequency induction heating controller to monitor and adjust the working parameters of the high-frequency induction heating coil in real time;
step 500: calculating baking time according to the paint surface depths of different metal ornaments, and setting the transmission speed of a conveying belt; a temperature sensor arranged in the baking device main body measures the internal temperature in real time and feeds the internal temperature back to the conveyor belt controller to monitor and adjust the speed of the conveyor belt in real time;
step 600: the conveyer belt drives the metal ornaments to enter the baking device main body for baking;
step 600: and (6) ending.
(III) advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
in order to solve the defects of the prior art, the invention discloses a high-frequency induction heating baking device for metal ornaments and a baking process thereof, which belong to the technical field of high-frequency induction heating, and comprise a conveying belt, a baking device main body, a high-frequency induction heating coil, a fixing device, a base and a head pointing device of a linear clamp punch press; the baking device main body is arranged on the base; the high-frequency induction heating coil is mounted on the outer surface of the baking device main body; the main body of the baking device is cuboid; the baking device main body is internally provided with a cavity; a bottom plate at the lower side of the baking device main body is provided with an empty groove; the conveying belt passes through the head pointing device of the linear clamp punch press and then passes through the cavity of the main body of the baking device; the invention has the following beneficial effects: the traditional heating device for the metal ornaments needs to be preheated half an hour in advance, and the surface of the whole device box is at high temperature, so that the metal ornaments are easily scalded; the invention adopts high-frequency point-to-point heating, does not need preheating, saves energy by 30 percent, has small volume and convenient assembly and disassembly, enables the electromagnetic oscillation of the workpiece to generate heat, generates heat from inside to outside, ensures that the firmness of the paint surface is better, is more convenient to control the curing temperature and saves more energy.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is a schematic structural view of the present invention;
FIG. 5 is a schematic view of a pointing device of a linear clamp punch press according to the present invention;
in the figure: the device comprises a conveying belt (1), a baking device main body (2), a high-frequency induction heating coil (3), a fixing device (4), a base (5) and a head pointing device (6) of a linear clamp punching machine.
Detailed Description
Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, the present invention is implemented by the following technical solutions: the invention provides a high-frequency induction heating baking device for metal ornaments, which comprises a conveying belt, a baking device main body, a high-frequency induction heating coil, a fixing device, a base and a pointing device of a linear clamp punch press, wherein the conveying belt is arranged on the conveying belt; the baking device main body is arranged on the base and is fixed through four fixing devices; the baking device main body is a nonmetal door-shaped glass fiber reinforced plastic shell; the wall thickness of the shell is 1 mm; the high-frequency induction heating coil is mounted on the outer surface of the baking device main body; the baking device main body is internally provided with a cavity; a bottom plate at the lower side of the baking device main body is provided with an empty groove; a hollow part which is matched with a bottom plate hollow groove at the lower side of the baking device main body is arranged at the side of the seam of the base; the conveying belt passes through the head pointing device of the linear clamp punch press and then passes through the cavity of the main body of the baking device; the conveyer belt is used for clamping metal ornaments.
Wherein the high-frequency induction heating coil adopts a point-to-point heating mode.
Wherein, the four fixing devices are provided with connecting holes; the connecting hole is connected with the fixing device and the base through bolts.
Wherein, the fixing device is provided with a positioning plate; the positioning plate is used for positioning the baking device main body.
Wherein, the high-frequency induction heating coil is fixed on the baking device main body through screws; a temperature sensing device is arranged in the baking device main body.
The base hollow part is used for collecting, drying and dripping paint.
Wherein, the high-frequency induction heating baking device also comprises a high-frequency induction heating controller; the IGBT driving circuit is connected with a power supply filter circuit; the diameter of the high-frequency induction heating coil is 5cm-8 cm; the number of turns of the high-frequency induction heating coil is 10-16; the high-frequency induction heating coil is wound on the baking device main body, and the length of the high-frequency induction heating coil is 1.5m-2 m; two turns of the high-frequency induction heating coil are wound into one group, and the distance between the two groups is 1mm-10 mm; the high-frequency induction heating coil attachment shell is made of nonmetal glass fiber reinforced plastic in a shape like a Chinese character 'men'; the wall thickness of the shell is 1 mm.
The baking device main body is made of metal materials easy to conduct heat.
The invention also provides a baking process, such as the following preparation method:
step 100: the metal ornament feeding device is arranged on the conveying belt;
step 200: painting;
step 300: processing by a head pointing device of a linear clamp punching machine;
step 400: calculating the baking temperature according to the paint surface depths of different metal ornaments, and setting working parameters of the high-frequency induction heating coil; a temperature sensor arranged in the baking device main body measures the internal temperature in real time and feeds the internal temperature back to the high-frequency induction heating controller to monitor and adjust the working parameters of the high-frequency induction heating coil in real time;
step 500: calculating baking time according to the paint surface depths of different metal ornaments, and setting the transmission speed of a conveying belt; a temperature sensor arranged in the baking device main body measures the internal temperature in real time and feeds the internal temperature back to the conveyor belt controller to monitor and adjust the speed of the conveyor belt in real time;
step 600: the conveyer belt drives the metal ornaments to enter the baking device main body for baking;
step 600: and (6) ending.
The working principle is as follows:
the metal ornament is clamped by the conveying belt and is conveyed by the conveying belt; the painting macro is processed by a head pointing device of a linear clamp punch; calculating the baking temperature according to the paint surface depths of different metal ornaments, and setting working parameters of the high-frequency induction heating coil; a temperature sensor arranged in the baking device main body measures the internal temperature in real time and feeds the internal temperature back to the high-frequency induction heating controller to monitor and adjust the working parameters of the high-frequency induction heating coil in real time; meanwhile, the baking time is calculated according to the paint surface depths of different metal ornaments, and the conveying speed of a conveying belt is set; a temperature sensor arranged in the baking device main body measures the internal temperature in real time and feeds the internal temperature back to the conveyor belt controller to monitor and adjust the speed of the conveyor belt in real time; the conveyer belt drives the metal ornaments to enter the baking device main body for baking;
and finally, finishing the work. The invention adopts high-frequency point-to-point heating, does not need preheating and saves energy
30%, small in addition, the installation is disassembled conveniently, makes work piece electromagnetic oscillation self generate heat, from inside to outside generating heat, makes the lacquer painting firmness better, is more convenient for control curing temperature, more energy-conservation.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship.
The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A high-frequency induction heating baking device for metal ornaments comprises a conveying belt (1), a baking device main body (2), a high-frequency induction heating coil (3), a fixing device (4), a base (5) and a pointing device (6) of a linear clamp punch press; the method is characterized in that:
the baking device main body (2) is arranged on a base (5) and is fixed through four fixing devices (4); the baking device main body (2) is a nonmetal door-shaped glass fiber reinforced plastic shell; the wall thickness of the shell is 1 mm; the high-frequency induction heating coil (3) is mounted on the outer surface of the baking device main body (2); the baking device main body (2) is internally provided with a cavity; a bottom plate at the lower side of the baking device main body (2) is provided with an empty groove; a hollow part which is matched with a bottom plate hollow groove at the lower side of the baking device main body (2) is arranged at the seam side of the base (5); the conveying belt (1) passes through a head pointing device (6) of a linear clamp punch press and then penetrates through a cavity of the baking device main body (2); the conveying belt (1) is used for clamping metal ornaments.
2. The high-frequency induction heating baking apparatus for metal ornaments as claimed in claim 1, wherein: the high-frequency induction heating coil (3) adopts a point-to-point heating mode.
3. The high-frequency induction heating baking apparatus for metal ornaments as claimed in claim 1, wherein: the four fixing devices (4) are provided with connecting holes; the connecting hole is connected with the fixing device (4) and the base (5) through bolts.
4. The high-frequency induction heating baking apparatus for metal ornaments as claimed in claim 1, wherein: a positioning plate is arranged on the fixing device (4); the positioning plate is used for positioning the baking device main body (2).
5. The high-frequency induction heating baking apparatus for metal ornaments as claimed in claim 1, wherein: the high-frequency induction heating coil (3) is fixed on the baking device main body (2) through screws; the baking device main body (2) is internally provided with a temperature sensing device.
6. The high-frequency induction heating baking apparatus for metal ornaments as claimed in claim 1, wherein: the hollow part of the base (5) is used for collecting, drying and dripping paint.
7. The high-frequency induction heating baking apparatus for metal ornaments as claimed in claim 1, wherein: the high-frequency induction heating baking device also comprises a high-frequency induction heating controller; the IGBT driving circuit is connected with a power supply filter circuit; the coil diameter of the high-frequency induction heating coil (3) is 5cm-8 cm; the number of turns of the high-frequency induction heating coil (3) is 10-16; the high-frequency induction heating coil (3) is wound on the baking device main body (2) and has the length of 1.5-2 m; and two turns of the high-frequency induction heating coil (3) are wound into one group, and the distance between the two groups is 1-10 mm.
8. The high-frequency induction heating baking apparatus for metal ornaments as claimed in claim 1, wherein: the baking device main body (2) is made of metal materials easy to conduct heat.
9. A baking process is characterized in that: the method comprises the following steps:
step 100: the metal ornament feeding device is arranged on the conveying belt (1);
step 200: painting;
step 300: processing by a head pointing device (6) of the linear clamp punching machine;
step 400: calculating the baking temperature according to the depth of the paint surface of different metal ornaments, and setting working parameters of the high-frequency induction heating coil (3); a temperature sensor arranged in the baking device main body (2) measures the internal temperature in real time and feeds back the internal temperature to the high-frequency induction heating controller to monitor and adjust the working parameters of the high-frequency induction heating coil in real time;
step 500: calculating the baking time according to the paint surface depths of different metal ornaments, and setting the transmission speed of the conveyer belt (1); a temperature sensor arranged in the baking device main body (2) measures the internal temperature in real time and feeds the internal temperature back to the conveyor belt controller to monitor and adjust the speed of the conveyor belt in real time;
step 600: the conveyer belt (1) drives the metal ornaments to enter the baking device main body (2) for baking;
step 600: and (6) ending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110311994.9A CN113194561A (en) | 2021-03-24 | 2021-03-24 | High-frequency induction heating baking device and baking process for metal ornaments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110311994.9A CN113194561A (en) | 2021-03-24 | 2021-03-24 | High-frequency induction heating baking device and baking process for metal ornaments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113194561A true CN113194561A (en) | 2021-07-30 |
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ID=76973711
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110311994.9A Withdrawn CN113194561A (en) | 2021-03-24 | 2021-03-24 | High-frequency induction heating baking device and baking process for metal ornaments |
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| Country | Link |
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| CN (1) | CN113194561A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116060987A (en) * | 2023-02-27 | 2023-05-05 | 深圳市深科达智能装备股份有限公司 | Self-adaptive limiting device, machine tool and self-adaptive limiting method |
-
2021
- 2021-03-24 CN CN202110311994.9A patent/CN113194561A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116060987A (en) * | 2023-02-27 | 2023-05-05 | 深圳市深科达智能装备股份有限公司 | Self-adaptive limiting device, machine tool and self-adaptive limiting method |
| CN116060987B (en) * | 2023-02-27 | 2023-11-03 | 深圳市深科达智能装备股份有限公司 | Self-adaptive limiting device, machine tool and self-adaptive limiting method |
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Application publication date: 20210730 |
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