Self-adapting heat dissipating heating shield device

Abstract

The utility model relates to the technical field of part processing, specifically is a kind of self-adapting heat dissipation's heating shielding device, including support and the heating box of fixed installation in the support top, further include: box door, and the movable hinged installation in heating box one side;Heat insulation casing, installation in heating box outside;Heater, installation in heating box inside;Temperature sensor, located in heating box inside, installation in heater one side;Place board, movable installation in heating box inside, for placing heating article;Drive assembly, be located in heating box inside, for driving place board moves. The self-adapting heat dissipation's heating shielding device provided by the utility model can realize that place board moves to heating box outside by drive assembly, and it is convenient for operator to place sheet metal part on place board, and it is convenient and quick to operate.

Description

Technical Field

[0001] This utility model relates to the field of parts processing technology, and in particular to a heating shielding device with adaptive heat dissipation. Background Technology

[0002] An adaptive heat shielding device is a system integrating three core functions: heating control, heat shielding, and dynamic heat dissipation adjustment. It typically consists of five main components: a core heating module, a shielding and insulation module, an adaptive heat dissipation module, a temperature sensing and control system, and structural support and auxiliary modules. In some sheet metal processing techniques, such as hot stamping, high-strength steel sheets need to be heated to 900-950℃, then quickly transferred to a stamping die for forming, followed by quenching and cooling within the die. During this process, a heat shielding device is required to prevent excessive heat loss.

[0003] Heating shielding devices are often designed as "box-type" or "hood-type" structures (similar to small heating furnaces), with sheet metal parts placed directly on high-temperature resistant trays / supports inside the device. The device heats the internal space through heating elements (such as resistance wires or infrared modules) on the inner wall, while the outer insulation material (such as rock wool or ceramic fiber) shields against heat leakage, ensuring the sheet metal parts are heated evenly to the target temperature and preventing deformation caused by localized temperature differences. In traditional devices, the tray is fixed, requiring operators to extend their arms into the device (potentially limited by the opening height and depth of the box / hood structure). If the sheet metal parts are close to the internal space (such as large flat sheet metal parts), the "narrow space" can easily cause jamming during handling, making sheet metal handling inconvenient and affecting processing efficiency. Summary of the Invention

[0004] Therefore, it is necessary to provide a heat shielding device with adaptive heat dissipation that facilitates the handling of sheet metal parts during processing, in order to address the aforementioned technical problems.

[0005] The adaptive heat dissipation heating shielding device provided by this utility model includes a bracket and a heating box fixedly installed on the top of the bracket, and further includes: The door is hinged to one side of the heating box; A heat-insulating shell is installed on the outside of the heating box; A heater is installed inside the heating chamber; A temperature sensor is located inside the heating chamber and is installed on one side of the heater. A placement plate, movably installed inside the heating box, is used to place the objects to be heated; A drive assembly, located inside the heating chamber, is used to move the placement plate.

[0006] In one embodiment, the driving assembly includes a movable plate movably mounted inside the heating chamber, with its bottom slidably connected to the inner wall of the heating chamber. Vertical plates are axially symmetrically fixed at both ends of the movable plate, and a rotating plate is rotatably mounted on the vertical plates. The end of the rotating plate away from the vertical plates is movably connected to one side of the placement plate.

[0007] In one embodiment, the number of rotating plates on one side is set to two.

[0008] In one embodiment, fixing plates are axially symmetrically fixedly installed on the inner walls of both sides of the heating box. The fixing plates are provided with transverse grooves. One of the rotating plates is movably mounted with a limit rod. The end of the limit rod away from the rotating plate is slidably connected to the transverse groove.

[0009] In one embodiment, the fixing plate has an inclined groove at one end of the horizontal groove, and the inclined groove is interconnected with the horizontal groove.

[0010] In one embodiment, horizontal plates are fixedly installed axially and symmetrically on the inner walls of both sides of the heating box. The top of the movable plate slides against the bottom of the horizontal plate. Limiting holes are provided on the horizontal plate, and limiting balls are provided on the movable plate. The limiting balls are movably engaged with the limiting holes.

[0011] In one embodiment, a ring is fixedly disposed inside the limiting hole, and a push rod is movably disposed through the middle of the ring. The push rod and the ring are fixedly connected by a spring, and one end of the push rod movably abuts against the limiting ball.

[0012] The aforementioned adaptive heat dissipation heating shielding device can move the placement plate outside the heating box through the drive component, making it convenient and quick for operators to place sheet metal parts on the placement plate. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the heating box in this utility model; Figure 3 This is a schematic diagram of the limiting rod in this utility model; Figure 4This is a schematic diagram of the limiting ball in this utility model; Figure 5 This is a schematic diagram of the top rod in this utility model.

[0015] Figure label: 1. Bracket; 2. Heating chamber; 3. Chamber door; 4. Insulation shell; 5. Heater; 6. Temperature sensor; 7. Placement plate; 8. Drive assembly; 81. Moving plate; 82. Vertical plate; 83. Rotating plate; 9. Fixed plate; 91. Horizontal groove; 92. Inclined groove; 10. Limiting rod; 11. Horizontal plate; 111. Limiting hole; 12. Limiting ball; 13. Ring; 14. Top rod; 15. Spring. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0017] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.

[0018] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0019] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0020] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this specification belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0021] The following is combined Figures 1-5 This invention describes an adaptive heat dissipation heating shielding device.

[0022] like Figures 1-3 As shown, in one embodiment, the adaptive heat dissipation heating shielding device includes a bracket 1, a heating box 2, a box door 3, a heat insulation shell 4, a heater 5, a temperature sensor 6, a placement plate 7, and a drive assembly 8.

[0023] The heating box 2 is fixedly installed on the top of the bracket 1, and the box door 3 is movably hinged to one side of the heating box 2; the heat insulation shell 4 is installed on the outside of the heating box 2, and the heater 5 and temperature sensor 6 are installed inside the heating box 2; the placement plate 7 is movably installed inside the heating box 2 for placing heated objects; and the driving assembly 8 is located inside the heating box 2 for driving the placement plate 7 to move.

[0024] Specifically, the heating chamber 2 is placed on top of the support 1, which provides support. The chamber door 3 is opened, and the placement plate 7 is moved to the outside of the heating chamber 2 by the drive assembly 8. This makes it easy for the operator to place sheet metal parts and other objects on the placement plate 7. After placement, the placement plate 7 is moved back into the heating chamber 2 by the drive assembly 8. The chamber door 3 is closed, and the heater 5 is started. The heater 5 releases heat to heat the sheet metal parts. The heat insulation shell 4 can prevent heat loss. The temperature sensor 6 can detect the temperature inside the heating chamber 2 in real time, so that the temperature is kept within a certain range to avoid the temperature being too high or too low, which will affect the processing quality of the sheet metal parts.

[0025] See Figure 2 and Figure 3As shown, in this embodiment, the driving component 8 includes a movable plate 81, which is movably installed inside the heating box 2. The bottom of the movable plate 81 is slidably connected to the inner wall of the heating box 2. Vertical plates 82 are axially symmetrically fixed at both ends of the movable plate 81. A rotating plate 83 is rotatably mounted on the vertical plate 82. The end of the rotating plate 83 away from the vertical plate 82 is movably connected to one side of the placement plate 7.

[0026] Specifically, after the sheet metal parts are heated, the door 3 is opened and the moving plate 81 is moved to the outside of the heating box 2. The moving plate 81 drives the two vertical plates 82 and the rotating plate 83 to move to the outside in sync. The placement plate 7 also moves to the outside in sync. After the placement plate 7 moves to the outside of the heating box 2, the rotating plate 83 is rotated. The rotating plate 83 drives the placement plate 7 to move and lifts it upwards. This makes it easier for the operator to place the sheet metal parts on the placement plate 7.

[0027] See Figure 2 As shown, in this embodiment, the number of single-sided rotating plates 83 is set to two.

[0028] Specifically, the number of single-sided rotating plates 83 is set to two, and a total of four are set, which can improve the stability of the placement plate 7.

[0029] See 2 and Figure 3 As shown, in this embodiment, fixing plates 9 are axially symmetrically fixedly installed on the inner walls of both sides of the heating box 2. A transverse groove 91 is provided on the fixing plate 9. A limiting rod 10 is movably installed on one of the rotating plates 83. The end of the limiting rod 10 away from the rotating plate 83 is slidably connected to the transverse groove 91.

[0030] Specifically, after the sheet metal parts are heated, the moving plate 81 moves to the outside of the heating box 2, which will drive the vertical plate 82, the rotating plate 83 and the placement plate 7 to move synchronously. During the movement, the limiting rod 10 moves laterally along the horizontal groove 91 opened in the fixed plate 9, which can improve the stability of the placement plate 7 during the movement, prevent tilting, and avoid the sheet metal parts from falling off.

[0031] See Figure 3 As shown, in this embodiment, the fixing plate 9 has an inclined groove 92 at one end of the horizontal groove 91, and the inclined groove 92 is interconnected with the horizontal groove 91.

[0032] Specifically, after the limiting rod 10 moves a certain distance along the transverse groove 91, it will contact the inclined groove 92. At this time, the placement plate 7 moves to the outside of the heating box 2. The moving plate 81 continues to move in the same direction, and the limiting rod 10 will move upward along the inclined groove 92 to realize the rotation of the rotating plate 83. This enables the placement plate 7 to move upward, making it convenient for the operator to place the sheet metal parts on the placement plate 7.

[0033] See Figure 3 and Figure 4As shown, in this embodiment, horizontal plates 11 are axially symmetrically fixedly installed on the inner walls of both sides of the heating box 2. The top of the movable plate 81 slides and fits against the bottom of the horizontal plate 11. Limiting holes 111 are opened on the horizontal plate 11, and limiting balls 12 are provided on the movable plate 81. The limiting balls 12 are movably engaged with the limiting holes 111.

[0034] Specifically, after heating is complete, the moving plate 81 slides between the horizontal plate 11 and the inner wall of the heating box 2. The limiting ball 12 is made of an elastic material. Before it moves to align with the limiting hole 111, it will be compressed by the horizontal plate 11. When the moving plate 81 moves the limiting ball 12 to align with the limiting hole 111, the limiting ball 12 engages with the limiting hole 111. At this time, the placement plate 7 is lifted up and fixed to ensure the stability of the sheet metal parts during placement.

[0035] See Figures 3-5 As shown, in this embodiment, a ring 13 is fixedly installed inside the limiting hole 111, and a push rod 14 is movably installed through the middle of the ring 13. The push rod 14 and the ring 13 are fixedly connected by a spring 15, and one end of the push rod 14 movably abuts against the limiting ball 12.

[0036] Specifically, when the limiting ball 12 is engaged with the limiting hole 111, a sheet metal part can be placed on the placement plate 7. After placement, the push rod 14 is pressed down along the limiting hole 111. The push rod 14 moves down and compresses the spring 15. One end of the push rod 14 pushes the limiting ball 12, so that it is no longer engaged with the limiting hole 111. At this time, the moving plate 81 can be moved into the heating box 2. The moving plate 81 drives the vertical plate 82, the rotating plate 83 and the placement plate 7 to move inward. The placement plate 7 moves down to the initial height under the action of the rotating plate 83. Then the force applied to the push rod 14 is removed. Under the action of the spring 15, the push rod 14 will return to the initial position. The ring 13 provides support for the spring 15.

[0037] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0038] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A heat shielding device with adaptive heat dissipation, comprising a bracket and a heating box fixedly mounted on the top of the bracket, characterized in that, Also includes: The door is hinged to one side of the heating box; A heat-insulating housing is installed on the outside of the heating box; A heater is installed inside the heating chamber; A temperature sensor is located inside the heating chamber and is installed on one side of the heater. A placement plate, movably installed inside the heating box, is used to place the objects to be heated; A drive assembly, located inside the heating chamber, is used to move the placement plate.

2. The self-adapting heat dissipating heating shield device of claim 1, wherein, The driving assembly includes a movable plate, which is movably installed inside the heating box and slidably connected to the inner wall of the heating box at its bottom. Vertical plates are fixedly and axially symmetrically at both ends of the movable plate, and a rotating plate is rotatably mounted on the vertical plates. The end of the rotating plate away from the vertical plates is movably connected to one side of the placement plate.

3. The self-adapting heat dissipating heating shield device of claim 2, wherein, The number of rotating plates on one side is set to two.

4. The self-adapting heat dissipating heating shield device of claim 2, wherein, The heating box has fixed plates symmetrically fixedly installed on both sides of the inner wall. The fixed plates have horizontal grooves. One of the rotating plates is movably installed with a limit rod. The end of the limit rod away from the rotating plate is slidably connected to the horizontal groove.

5. The self-adapting heat dissipating heating shield device of claim 4, wherein, The fixing plate has an inclined groove at one end of the horizontal groove, and the inclined groove is interconnected with the horizontal groove.

6. The self-adapting heat dissipating heating shield device of claim 2, wherein, A horizontal plate is fixedly installed axially symmetrically on both sides of the inner wall of the heating box. The top of the movable plate slides against the bottom of the horizontal plate. A limit hole is opened on the horizontal plate, and a limit ball is provided on the movable plate. The limit ball is movably engaged with the limit hole.

7. The self-adapting heat dissipating heating shield device of claim 6, wherein, A ring is fixedly installed inside the limiting hole, and a push rod is movably installed through the middle of the ring. The push rod and the ring are fixedly connected by a spring, and one end of the push rod movably abuts against the limiting ball.

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