CN219269102U - Heating platform device - Google Patents
Heating platform device Download PDFInfo
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- CN219269102U CN219269102U CN202222747802.1U CN202222747802U CN219269102U CN 219269102 U CN219269102 U CN 219269102U CN 202222747802 U CN202222747802 U CN 202222747802U CN 219269102 U CN219269102 U CN 219269102U
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Abstract
The utility model belongs to the technical field of thermoforming, and provides a heating platform device, which comprises a heating plate assembly, a heating plate and a heating device, wherein the heating plate assembly is configured to heat a structure to be heated, which is positioned on the heating plate assembly and is in contact with the heating plate assembly; the heat-insulating ceramic component is arranged on the side surface and the bottom surface of the heating plate component in a surrounding manner; the water cooling assembly and the heating plate assembly are arranged on two opposite sides of the heat-insulating ceramic assembly, and the water cooling assembly can be connected to an external structure; the heating pipe junction box is arranged on one side of the heat-insulating ceramic component; and one end of the heating pipe assembly extends into the heating plate assembly, and the other end of the heating pipe assembly extends into the heating pipe junction box and is connected with a power line in the heating pipe junction box. The heating platform device can heat the structure to be heated on the heating platform device in real time, ensure the temperature of thermoforming, and simultaneously ensure safe work when the structure to be heated on the heating platform device is heated.
Description
Technical Field
The utility model belongs to the technical field of thermoforming, and particularly relates to a heating platform device.
Background
The titanium alloy and high-temperature alloy material applied to the aircraft has strict requirements on the thermoforming temperature in the thermoforming process due to the specificity of the material. The traditional mode of installing the mould generally is after heating the mould to predetermined temperature, removes the mould to thermoforming equipment, and after the installation mould, the mould is in installation and thermoforming in-process, and the heat loss of mould is serious, can't guarantee the temperature of mould, needs constantly dismantle and heat the mould, and work efficiency is low. And in the process of frequent disassembly and assembly of the die, a large amount of heat is lost, so that resource waste is caused.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a heating platform device for heating a structure to be heated on the heating platform device in real time, ensuring the temperature of thermoforming and simultaneously ensuring safe work when the structure to be heated on the heating platform device is heated.
To achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a heating platform device, which comprises:
a heating plate assembly configured to heat a structure to be heated located thereon and in contact therewith;
the heat-insulating ceramic component is arranged on the side surface and the bottom surface of the heating plate component in a surrounding manner;
the water cooling assembly and the heating plate assembly are arranged on two opposite sides of the heat-insulating ceramic assembly, and the water cooling assembly can be connected to an external structure;
the heating pipe junction box is arranged on one side of the heat-insulating ceramic component;
and one end of the heating pipe assembly extends into the heating plate assembly, and the other end of the heating pipe assembly extends into the heating pipe junction box and is connected with a power line in the heating pipe junction box.
Preferably, the heating device further comprises a thermocouple assembly, wherein the connecting wire end of the thermocouple assembly is arranged in the heating pipe junction box, the detection structure of the thermocouple assembly is arranged in the heating plate assembly, and the thermocouple assembly is configured to detect the temperature of the heating plate assembly.
Preferably, the heating pipe junction box is provided with an air inlet and an air outlet, and the air inlet and the air outlet are arranged on opposite side walls of the heating pipe junction box.
Preferably, a fan is arranged in the heating pipe junction box, and the fan is arranged close to the air inlet.
Preferably, the heating platform device further comprises: the heat-insulating ceramic guard board is arranged on the side face and the top face of the heat-insulating ceramic component on the side face of the structure to be heated.
Preferably, the heating tube assembly includes at least two layers of heating tube sets disposed in parallel within the heating plate assembly.
Preferably, the heating plate assembly includes:
the middle heating plate and the two groups of side heating plates are respectively arranged at two sides of the middle heating plate, and two layers of heating tube groups are respectively arranged in parallel in the middle heating plate and the two groups of side heating plates;
one layer of the heating tube group close to the outer surfaces of the middle heating plate and the side heating plates comprises at least two heating tubes, and the other layer is provided with at least four heating tubes;
each layer of heating pipe group in the side heating plate is provided with at least three heating pipes.
Preferably, the heating platform device further comprises:
the connecting piece penetrates through the heating plate assembly, the heat-insulating ceramic assembly positioned at the bottom of the heating plate assembly and the water cooling assembly;
a heating locking member which is fixedly connected with the connecting member;
the first elastic piece is arranged between the heating locking piece and the water cooling component.
Preferably, a cooling channel is formed in the water cooling component, and the length direction of the cooling channel is the same as the length direction of the heating pipe component.
Compared with the prior art, the utility model has the following beneficial effects:
in the utility model, the heating pipe assembly is arranged inside the heating plate assembly to heat the heating plate assembly, so that the structure to be heated, which is contacted with the heating plate assembly, is heated, and the structure to be heated is always kept at a preset temperature. The predetermined temperature is determined based on the temperature required for the part being processed in the actual thermoforming process. The side and bottom surfaces of the heating plate assembly are provided with the protective ceramic assemblies, so that the heat dissipation of the heating plate assembly to the periphery is reduced, and the energy is saved.
The water cooling assembly is connected with the external structure, the temperature of the external structure in contact with the water cooling assembly is guaranteed by the water cooling assembly, overheating is avoided, and the working performance is prevented from being influenced due to overhigh temperature of the external structure. The external structure comprises a hot press device, a working platform and the like for installing the heating platform device.
In addition, set up the heating pipe junction box in one side of ceramic subassembly keeps warm, the heating pipe subassembly extends to the inside one end of heating pipe junction box and is connected with the power cord, separates the setting through power cord and hot plate subassembly to guarantee the security that heating pipe subassembly and power cord are connected, simultaneously, prevent to be in the high temperature environment for a long time because of the power cord or other connecting wires ageing, influence the life of power cord and other connecting wires, and prevent to appear the electric leakage, cause the accident.
Drawings
FIG. 1 is a schematic view of a heating platform device according to the present utility model;
FIG. 2 is a schematic view of a heating platform device (excluding a portion of a heating tube junction box) according to the present utility model;
FIG. 3 is a partial cross-sectional view of a heating platform assembly according to the present utility model;
fig. 4 is a cross-sectional view of a heating stage apparatus according to the present utility model.
Wherein 61, a heating plate assembly; 611. a middle heating plate; 612. side heating plates; 62. a thermal insulation ceramic component; 621. a first heat-retaining ceramic member; 622. a second insulating ceramic member; 63. a water cooling assembly; 631. a cooling channel; 64. heating the pipe junction box; 641. an air inlet; 642. an air outlet; 65. a heating tube assembly; 651. heating pipes; 66. a thermal insulation ceramic guard board; 671. a connecting piece; 672. heating the locking piece; 673. a first elastic member.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; either mechanically or electrically. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
As shown in fig. 1 to 4, a heating platform device is provided in this embodiment, which includes a heating plate assembly 61, a thermal insulation ceramic assembly 62, a water cooling assembly 63, a heating pipe junction box 64 and a heating pipe assembly 65, wherein the heating plate assembly 61 is configured to heat a structure to be heated located thereon and in contact with the heating plate assembly, the thermal insulation ceramic assembly 62 is enclosed on a side surface and a bottom surface of the heating plate assembly 61, and a top surface of the heating plate assembly 61 is used as a contact surface with the structure to be heated. The water cooling assembly 63 and the heating plate assembly 61 are disposed on opposite sides of the insulating ceramic assembly 62, and the water cooling assembly 63 can be connected to an external structure. The heating tube junction box 64 is disposed on one side of the insulating ceramic unit 62. One end of the heating tube assembly 65 extends into the heating plate assembly 61, and the other end extends into the heating tube junction box 64 and is connected to a power cord in the heating tube junction box 64.
In this embodiment, a heating pipe assembly 65 is provided inside the heating plate assembly 61 to heat the heating plate assembly 61, thereby heating the structure to be heated in contact with the heating plate assembly 61, and keeping the structure to be heated at a predetermined temperature all the time. The predetermined temperature is determined based on the temperature required for the part being processed in the actual thermoforming process. The protective ceramic components 62 are arranged on the side surface and the bottom surface of the heating plate component 61, so that the heat dissipation of the heating plate component 61 to the surrounding is reduced, and the energy is saved.
The water cooling assembly 63 is connected with an external structure, the temperature of the external structure connected with the water cooling assembly 63 is ensured, overheating is avoided, and the working performance is prevented from being influenced by the overhigh temperature of the external structure. The external structure comprises a hot press device, a working platform and the like for installing the heating platform device.
In addition, set up heating pipe junction box 64 in one side of thermal insulation ceramic subassembly 62, heating pipe assembly 65 extends to the inside one end of heating pipe junction box 64 and is connected with the power cord, separates the setting through power cord and heating plate assembly 61 to guarantee the security that heating pipe assembly 65 and power cord are connected, simultaneously, prevent that power cord or other connecting wires from ageing because of the power cord is in high temperature environment for a long time, influence the life of power cord and other connecting wires, and prevent to appear the electric leakage, cause the accident.
The heating platform device in this embodiment is mainly installed on the working platform of the hot press or the output end of the hydraulic cylinder of the hot press, and the structure to be heated is a mold installed on the heating plate assembly 61.
The heating plate assembly 61 of the heating platform device in fig. 1 can be installed on the working platform of the hot press upwards to install the lower die of the die, and can also be installed on the output end of the hydraulic cylinder of the hot press downwards to install the upper die of the die.
Preferably, the heating platform device further comprises a thermocouple assembly, the connection wire end of the thermocouple assembly is arranged in the heating pipe junction box 64, and the detection structure of the thermocouple assembly is arranged in the heating plate assembly 61, and the thermocouple assembly is configured to detect the temperature of the heating plate assembly 61.
Specifically, the thermocouple assembly includes a plurality of thermocouples disposed in parallel within the heater plate assembly 61, the thermocouples being disposed on a side of the heater tube assembly 65 adjacent to the outer surface of the heater plate assembly 61. More specifically, a thermocouple mounting hole is provided in the heating plate assembly 61, and a thermocouple is inserted into the thermocouple mounting hole.
To reduce the temperature in the heating tube junction box 64, it is preferable that an air inlet 641 and an air outlet 642 are provided in the heating tube junction box 64, and the air inlet 641 and the air outlet 642 are opened on opposite side walls of the heating tube junction box 64.
An air inlet 641 and an air outlet 642 are arranged on the heating pipe junction box 64, and the air inlet 641 and the air outlet 642 are arranged oppositely to form a ventilation channel so as to accelerate heat dissipation.
Further preferably, a fan is disposed within the heating tube junction box 64, the fan being disposed proximate to the air inlet 641. The fan is arranged to increase the air circulation speed in the ventilation channel and further accelerate heat dissipation.
The insulating ceramic unit 62 includes a first insulating ceramic unit 621 disposed on the bottom surface of the heating plate unit 61, and a second insulating ceramic unit 622 disposed on the side surface of the heating plate unit 61. Specifically, the first thermal insulation ceramic element 621 is located on the bottom surface of the heating plate assembly 61, and four sets of second thermal insulation ceramic elements 622 are located on four sides of the first thermal insulation ceramic element 621.
Preferably, because the top and side surfaces of the insulating ceramic unit 62 are easily damaged or bumped, the heating platform device further includes an insulating ceramic guard 66, and the side and top surfaces of the insulating ceramic unit 62 located on the side surface of the structure to be heated are both provided with the insulating ceramic guard 66 to protect the insulating ceramic unit 62 from damage by bruising. The top surface here is the surface on the same side of the heating plate assembly 61 as the surface in contact with the structure to be heated.
More specifically, the insulating ceramic sheet 66 is a metal plate.
Preferably, the heating tube assembly 65 includes two layers of heating tubes 651 juxtaposed within the heating plate assembly 61 to increase the rate of heating of the heating plate assembly 61 and to ensure that the temperature of the structure to be heated is maintained within a predetermined temperature range during the thermoforming process.
Preferably, the heating plate assembly 61 comprises a middle heating plate 611 and two sets of side heating plates 612, wherein the two sets of side heating plates 612 are respectively arranged at two sides of the middle heating plate 611, and two layers of heating tube groups are arranged in parallel inside the middle heating plate 611 and the two sets of side heating plates 612. One layer of the heating tube set near the outer surfaces of the middle heating plate 611 and the side heating plate 612 includes at least two heating tubes 651, and the other layer is provided with at least four heating tubes 651. Each layer of heating tube group inside the side heating plate 612 is provided with at least three heating tubes 651. The heating plate assembly 61 is divided into a middle heating plate 611 and a side heating plate 612, so that the heating plates can be processed respectively, and the processing difficulty is reduced. And heating pipes 651 are provided in both the middle heating plate 611 and the side heating plate 612 to ensure uniformity of heating and a heating speed of the structure to be heated.
Preferably, the heating platform device further comprises a connector 671, a heating locking member 672 and a first elastic member 673, wherein the connector 671 penetrates through the heating plate assembly 61, the insulating ceramic assembly 62 positioned at the bottom of the heating plate assembly 61 and the water cooling assembly 63. The heating locking member 672 is securely coupled to the coupling member 671, and a first elastic member 673 is disposed between the heating locking member 672 and the water cooling assembly 63. The heating plate 61, the heat-insulating ceramic component 62 and the water-cooling component 63 are connected through the connecting piece 671, so that the structure is simple, the cost is low, and the disassembly, the maintenance and the replacement are convenient.
Specifically, the connection member 671 and the heating locking member 672 are securely connected to the heating plate assembly 61, the first heat retaining ceramic member 621 and the water cooling assembly 63. The above structures expand after being heated, and the first elastic piece 673 is provided to play a role in buffering, so that the structures are prevented from being expanded due to too high temperature caused by fastening connection. Preferably, the first elastic member 673 in this embodiment is a belleville washer, or a cylindrical spring.
Preferably, the water cooling assembly 63 is internally provided with a cooling channel 631, and the length direction of the cooling channel 631 is the same as the length direction of the heating tube assembly 65.
The water cooling assembly 63 includes a water cooling plate provided with a cooling channel 631 for circulating cold water to cool the external structure and the insulating ceramic assembly 62.
It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.
Claims (9)
1. A heating platform apparatus, comprising:
a heating plate assembly (61) configured to heat a structure to be heated located thereon and in contact therewith;
a heat-insulating ceramic member (62) which is provided around the side surface and the bottom surface of the heating plate member (61);
the water cooling assembly (63) and the heating plate assembly (61) are arranged on two opposite sides of the heat-insulating ceramic assembly (62), and the water cooling assembly (63) can be connected to an external structure;
a heating pipe junction box (64) which is arranged on one side of the heat-insulating ceramic component (62);
and one end of the heating pipe assembly (65) extends into the heating plate assembly (61), and the other end of the heating pipe assembly extends into the heating pipe junction box (64) and is connected with a power line in the heating pipe junction box (64).
2. The heating platform apparatus according to claim 1, further comprising a thermocouple assembly with a connection wire end disposed within the heating tube junction box (64), a detection structure of the thermocouple assembly disposed inside the heating plate assembly (61), the thermocouple assembly configured to detect a temperature of the heating plate assembly (61).
3. The heating platform device according to claim 1, wherein the heating pipe junction box (64) is provided with an air inlet (641) and an air outlet (642), and the air inlet (641) and the air outlet (642) are opened on opposite side walls of the heating pipe junction box (64).
4. A heating platform arrangement according to claim 3, characterized in that a fan is arranged in the heating pipe junction box (64), said fan being arranged close to the air inlet (641).
5. The heating platform apparatus according to any one of claims 1-4, wherein the heating platform apparatus further comprises: and the heat-insulating ceramic guard plate (66) is arranged on the side surface and the top surface of the heat-insulating ceramic component (62) positioned on the side surface of the structure to be heated.
6. The heating platform arrangement according to any of claims 1-4, characterized in that the heating tube assembly (65) comprises at least two layers of heating tube groups arranged side by side in a heating plate assembly (61).
7. The heating platform arrangement according to claim 6, characterized in that the heating plate assembly (61) comprises:
the heating device comprises a middle heating plate (611) and two groups of side heating plates (612), wherein the two groups of side heating plates (612) are respectively arranged at two sides of the middle heating plate (611), and two layers of heating tube groups are respectively arranged in the middle heating plate (611) and the two groups of side heating plates (612) in parallel;
one layer of the heating tube group near the outer surfaces of the middle heating plate (611) and the side heating plate (612) comprises at least two heating tubes (651), and the other layer is provided with at least four heating tubes (651);
each layer of heating tube group inside the side heating plate (612) is provided with at least three heating tubes (651).
8. The heating platform apparatus according to any one of claims 1-4, wherein the heating platform apparatus further comprises:
a connector (671) penetrating through the heating plate assembly (61) and the heat-insulating ceramic assembly (62) positioned at the bottom of the heating plate assembly (61), and the water cooling assembly (63);
a heating lock (672) securely connected to the connector (671);
a first elastic member (673) disposed between the heating lock member (672) and the water cooling assembly (63).
9. The heating platform apparatus according to any one of claims 1 to 4, wherein a cooling channel (631) is provided inside the water cooling assembly (63), and a length direction of the cooling channel (631) is the same as a length direction of the heating tube assembly (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222747802.1U CN219269102U (en) | 2022-10-18 | 2022-10-18 | Heating platform device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222747802.1U CN219269102U (en) | 2022-10-18 | 2022-10-18 | Heating platform device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219269102U true CN219269102U (en) | 2023-06-27 |
Family
ID=86853350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222747802.1U Active CN219269102U (en) | 2022-10-18 | 2022-10-18 | Heating platform device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219269102U (en) |
-
2022
- 2022-10-18 CN CN202222747802.1U patent/CN219269102U/en active Active
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