Heating platform for welding furnace
By incorporating a bendable heating wire and a limiting post structure on the heating platform, the problem of low heating efficiency in existing heating platforms is solved, enabling flexible shape adjustment and precise temperature control, making it suitable for various application scenarios.
Patent Information
- Application Number
- CN202420012971.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-03
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-01-03
AI Technical Summary
Existing heating platforms are typically single-layer structures with low heating efficiency and fixed heating wire shapes, making it impossible to flexibly adjust them according to the shape and requirements of the heating platform.
It adopts an upper heating layer and a lower heating layer that are attached to each other, and has a flexible heating wire inside. With the design of limiting post and wire inlet and outlet, it is easy to adjust the shape of the heating wire, and achieves precise temperature control in combination with temperature probe.
It improves heating efficiency, is suitable for various application scenarios, and can be flexibly adjusted to meet different shapes and heating requirements.
Smart Images
Figure CN222307611U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heating platforms, in particular to a heating platform used for a welding furnace. Background Art
[0002] The existing heating platform usually has only a single layer and low heating efficiency. The heating wire used inside the heating platform is usually a metal wire of a fixed shape. It is inconvenient to change the shape of the heating wire according to the shape of the heating platform and heating requirements, and the applicable scenarios are relatively limited. Utility Model Content
[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a heating platform for a welding furnace to improve the heating efficiency and facilitate changing the shape of the heating wire according to the shape of the heating platform and heating requirements.
[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:
[0005] An embodiment of the utility model provides a heating platform for a welding furnace, comprising: an upper heating layer and a lower heating layer which are bonded together, wherein the upper heating layer and the lower heating layer are each provided with a cavity, wherein a bendable heating wire is provided in the cavity, the upper heating layer is used for placing products, and the heating wire is used for heating the products to achieve product welding.
[0006] In one embodiment, a plurality of limiting posts are disposed in the cavity, and the heating wire abuts against the plurality of limiting posts in sequence.
[0007] In one embodiment, the heating wire is composed of a plurality of transverse heating segments and vertical heating segments that are vertically connected in sequence, and a plurality of the limiting columns are distributed along the transverse heating segments and the vertical heating segments.
[0008] In one embodiment, the upper heating layer and the lower heating layer are both provided with a wire inlet and a wire outlet, the heating wire extends into the cavity through the wire inlet, and the heating wire extends out of the cavity through the wire outlet.
[0009] In one embodiment, the upper heating layer and the lower heating layer each include two layers of heating plates, the two layers of heating plates are covered to form the cavity, and the two layers of heating plates are detachably connected.
[0010] In one embodiment, the limiting column is arranged on the inner side of any one of the heating plates.
[0011] In one embodiment, the heating platform further includes a temperature probe, and the temperature probe extends into the cavity in the upper heating layer.
[0012] In one embodiment, the temperature probe is arranged away from the transverse heating section, and the temperature probe extends between two adjacent vertical heating sections.
[0013] In one embodiment, a fixing plate is further provided on the upper heating layer, and the temperature probe is fixed to the upper heating layer through the fixing plate.
[0014] In one embodiment, the heating wire is made of soft metal.
[0015] The heating platform for a welding furnace of the utility model has the following beneficial effects compared with the prior art: by providing an upper heating layer and a lower heating layer that are fitted together, and both the upper heating layer and the lower heating layer are provided with bendable heating wires, the heating efficiency is effectively improved, and the shape of the heating wire can be easily changed according to the shape of the heating platform and the heating requirements, and it is suitable for a variety of usage scenarios.
[0016] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0018] Figure 1 A front view of a heating platform for a welding furnace provided by the utility model;
[0019] Figure 2 A right side view of a heating platform for a welding furnace provided by the utility model;
[0020] Figure 3 This is a bottom view of a heating platform for a welding furnace provided by the utility model.
[0021] Description of Reference Numerals
[0022] 1. Upper heating layer; 11. Wire inlet; 12. Wire outlet; 13. Heating plate; 14. Fixed plate; 2. Lower heating layer; 3. Heating wire; 4. Temperature probe. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and specific implementation methods.
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.
[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be connected, detachably connected, or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0028] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0029] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms should not be understood as necessarily being directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.
[0030] See also Figures 1 to 3 As shown, the utility model discloses a specific embodiment of a heating platform for a welding furnace, comprising: an upper heating layer 1 and a lower heating layer 2 which are bonded together, each of the upper heating layer 1 and the lower heating layer 2 is provided with a cavity, a bendable heating wire 3 is provided in the cavity, the upper heating layer 1 is used for placing products, and the heating wire 3 is used for heating products to achieve product welding.
[0031] Specifically, the heating platform for the welding furnace is provided with an upper heating layer 1 and a lower heating layer 2 that are bonded to each other, and a bendable heating wire 3 is provided in both the upper heating layer 1 and the lower heating layer 2, which effectively improves the heating efficiency, and is convenient for changing the shape of the heating wire 3 according to the shape of the heating platform and the heating demand, and is suitable for a variety of usage scenarios. More specifically, the heating wire 3 is made of a soft metal with high thermal conductivity (for example, copper or aluminum, etc.), is easy to bend, and improves the heating efficiency.
[0032] In a specific embodiment, a plurality of limiting posts (not shown in the figure) are provided in the cavity, and the heating wire 3 abuts against the plurality of limiting posts in sequence.
[0033] Specifically, the heating wire 3 is arranged along a plurality of limiting columns to form a heating area. Through the limiting columns, the shape of the heating wire 3 can be adjusted to meet the heating requirements in different usage scenarios.
[0034] In a specific embodiment, the heating wire 3 is composed of a plurality of transverse heating segments (not shown in the figure) and vertical heating segments (not shown in the figure) which are vertically connected in sequence, and a plurality of limiting columns are distributed along the transverse heating segments and the vertical heating segments.
[0035] Specifically, when the heating platform is square, the heating wire 3 is bent into a plurality of transverse heating segments and vertical heating segments that are vertically connected in sequence, and the adjacent vertical heating segments are spaced equally apart from each other, so that the product is heated evenly. In other embodiments, the shape of the heating wire 3 can be reasonably adjusted according to the shape of the heating platform so that the heating wire 3 meets the heating requirements.
[0036] In a specific embodiment, the upper heating layer 1 and the lower heating layer 2 are both provided with a wire inlet 11 and a wire outlet 12 , the heating wire 3 extends into the cavity through the wire inlet 11 , and the heating wire 3 extends out of the cavity through the wire outlet 12 .
[0037] Specifically, by providing the wire inlet 11 and the wire outlet 12 , it is convenient to extend the heating wire 3 into or withdraw it from the cavity, so as to facilitate the installation and removal of the heating wire 3 .
[0038] In a specific embodiment, the upper heating layer 1 and the lower heating layer 2 each include two layers of heating plates 13 , the two layers of heating plates 13 are covered to form a cavity, and the two layers of heating plates 13 are detachably connected.
[0039] Specifically, the limiting column is arranged on the inner side of any heating plate 13. When installing the heating wire 3, the two layers of heating plates 13 are first opened, and then the heating wire 3 is abutted against a plurality of limiting columns according to the required shape, and then the two layers of heating plates 13 are re-covered to form the upper heating layer 1 or the lower heating layer 2. Preferably, the bottom of the upper heating layer 1 and the top of the lower heating layer 2 share a heating plate 13 to reduce the heat loss of the heating wire 3 and improve the heating efficiency.
[0040] In a specific embodiment, the limiting column and the heating plate 13 are an integrally formed structure, so as to facilitate the assembly of the heating platform and to more stably fix the heating wire 3 .
[0041] In a specific embodiment, the heating platform further includes a temperature probe 4 , and the temperature probe 4 extends into the cavity in the upper heating layer 1 .
[0042] Specifically, the temperature probe 4 is arranged away from the horizontal heating section, and the temperature probe 4 extends between two adjacent vertical heating sections. By extending the temperature probe 4 between two adjacent vertical heating sections in the upper heating layer 1, it is used to accurately obtain the temperature in the upper heating layer 1, so as to adjust and control the temperature of the heating wire 3 in real time according to the obtained temperature. Preferably, the number of temperature probes 4 is at least three, and the three temperature probes 4 are respectively used to obtain the temperatures on both sides and the middle temperature of the upper heating layer 1, so as to more accurately obtain the temperature of the upper heating layer 1.
[0043] In a specific embodiment, a fixing plate 14 is further provided on the upper heating layer 1 , and the temperature probe 4 is fixed to the upper heating layer 1 through the fixing plate 14 .
[0044] Specifically, the temperature probe 4 is detachably mounted on the fixing plate 14 to facilitate installation and removal of the temperature probe 4. More specifically, a sealant is provided between the fixing plate 14 and the temperature probe 4 to keep the cavity sealed, prevent the heat of the heating wire 3 from overflowing, and improve the heating efficiency.
[0045] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.
Claims
1. A heating platform for a welding furnace, characterized in that: include: An upper heating layer and a lower heating layer are attached to each other, each of the upper heating layer and the lower heating layer has a cavity, a bendable heating wire is arranged in the cavity, the upper heating layer is used to place the product, and the heating wire is used to heat the product to achieve product welding.
2. The heating platform for a welding furnace according to claim 1, characterized in that: A plurality of limiting posts are arranged in the cavity, and the heating wire abuts against the plurality of limiting posts in sequence.
3. The heating platform for a welding furnace according to claim 2, characterized in that: The heating wire is composed of a plurality of transverse heating segments and a vertical heating segment which are vertically connected in sequence, and a plurality of limiting columns are distributed along the transverse heating segments and the vertical heating segments.
4. The heating platform for a welding furnace according to claim 2, characterized in that: The upper heating layer and the lower heating layer are both provided with a wire inlet and a wire outlet, the heating wire extends into the cavity through the wire inlet, and the heating wire extends out of the cavity through the wire outlet.
5. The heating platform for a welding furnace according to claim 2, characterized in that: The upper heating layer and the lower heating layer each include two layers of heating plates, the two layers of heating plates are covered to form the cavity, and the two layers of heating plates are detachably connected.
6. The heating platform for a welding furnace according to claim 5, characterized in that: The limiting column is arranged on the inner side of any one of the heating plates.
7. The heating platform for a welding furnace according to claim 3, characterized in that: The heating platform also includes a temperature probe, which extends into the cavity in the upper heating layer.
8. The heating platform for a welding furnace according to claim 7, characterized in that: The temperature probe is arranged away from the transverse heating section, and the temperature probe extends between two adjacent vertical heating sections.
9. The heating platform for a welding furnace according to claim 7, characterized in that: A fixing plate is also provided on the upper heating layer, and the temperature probe is fixed to the upper heating layer through the fixing plate.
10. The heating platform for a welding furnace according to claim 1, characterized in that: The heating wire is made of soft metal.