Heating tray assembly

Abstract

The utility model provides a heating tray assembly, and belongs to the technical field of machinery. The problem of poor stability in the prior art is solved. The heating tray assembly comprises a flat-plate-shaped body, a plurality of through holes are formed in the body, the heating tray assembly further comprises a long-sheet-shaped graphite boat, a buckling positioning structure is arranged between the graphite boat and the body, and when the graphite boat is connected to the body through the buckling positioning structure, the long-sheet-shaped graphite boat is buckled with the body. The end part of the graphite boat is positioned at the through hole; and a gap for a machine to extend into is formed between the end part of the graphite boat and the edge of the through hole. The heating tray assembly is high in stability.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical technology and relates to a heating tray assembly. Background Technology

[0002] A high-temperature thermal shock apparatus is a device used to test the performance of materials or products under extreme temperature changes. It rapidly exposes samples to extremely high temperatures and then quickly cools them to simulate the drastic temperature differences that may be encountered in real-world use. This apparatus is widely used in aerospace, automotive manufacturing, and electronics industries, and is crucial for ensuring product reliability and durability.

[0003] Existing high-temperature thermal shock devices mainly consist of four parts: DC power supply, heating reaction chamber, spectrometer, and vacuum pump.

[0004] The sample material is connected to a copper sheet via conductive silver paste and fixed to a glass support. The copper sheets at both ends of the sample are connected to a DC power supply. Turning on the power supply triggers a high-temperature thermal shock. A spectrometer is used to record the emission spectrum and estimate the sample temperature. By fitting the sample's emission spectrum to the blackbody radiation equation, the instantaneous temperature of the sample conducted during the high-temperature thermal shock can be analyzed.

[0005] It can be seen that existing high-temperature thermal shock devices can only operate on single sample materials. During the operation, operators need to manually handle the sample materials, resulting in low efficiency and cumbersome operation. Furthermore, operator errors may affect the stability of the operation. Summary of the Invention

[0006] The purpose of this invention is to address the aforementioned problems in the existing technology by providing a heating tray assembly that offers high stability and rapid locking.

[0007] The objective of this utility model can be achieved through the following technical solutions:

[0008] A heating tray assembly includes a flat body, characterized in that the body has a plurality of through holes, and also includes a long, flat graphite boat, wherein the graphite boat and the body have a snap-fit ​​positioning structure, and when the graphite boat is connected to the body through the snap-fit ​​positioning structure, the end of the graphite boat is located at the through hole and there is a gap between the end of the graphite boat and the edge of the through hole for mechanical insertion.

[0009] In the heating tray assembly described above, the fastening and positioning structure includes a connecting cylinder protruding from the center of a graphite boat, and the main body has a positioning hole that matches the connecting cylinder. A through hole is provided on each side of the positioning hole.

[0010] In the heating tray assembly described above, there is a recessed positioning seat between two through holes on the main body, and the positioning hole is located at the positioning seat.

[0011] In the heating tray assembly described above, the width of the positioning seat matches the width of the graphite boat.

[0012] In the heating tray assembly described above, the positioning seat, positioning hole, and through holes located on both sides of the positioning seat form a positioning unit, and the graphite boat is arranged in a one-to-one correspondence with the positioning unit.

[0013] In the heating tray assembly described above, a number of positioning units along the longitudinal direction of the body form a positioning component. The number of positioning components is several, and the positioning components are evenly distributed along the transverse direction of the body.

[0014] In the aforementioned heating tray assembly, the body is rectangular, and handles are provided at both ends of the body.

[0015] In the aforementioned heating tray assembly, the handle is U-shaped and the U-shaped end of the handle is fixedly connected to the body.

[0016] In the heating tray assembly described above, the angle between the handle and the upper surface of the body is 100-160 degrees, and the U-shaped end of the handle also has a horizontal connecting section, the two ends of which are fixed to the handle and the body respectively.

[0017] In the heating tray assembly described above, there are two connecting segments, which are located at the two ends of the U-shape of the handle.

[0018] Compared to existing technologies, this heating tray assembly not only stably and orderly places multiple graphite boats on the main body, but also, due to the sufficient gap between the graphite boats and the main body, allows the robotic arm to easily grasp the corresponding graphite boats, making the removal of the graphite boats relatively convenient. Clearly, the graphite boats not only exhibit high stability after placement but are also quick and easy to remove.

[0019] Therefore, this heating tray assembly is particularly suitable for automated batch operations, as it can effectively improve work efficiency. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the heating tray assembly.

[0021] Figure 2 This is a three-dimensional structural diagram of the graphite boat in this heating tray assembly.

[0022] In the diagram, 1 is the main body; 1a is the through hole; 1b is the positioning seat; 1b1 is the positioning hole; 2 is the graphite boat; 2a is the connecting cylinder; 3 is the handle; and 3a is the connecting section. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] It should be noted that when a component is said to be "mounted on" another component, it can be directly mounted on the other component or may be interspersed with a component. When a component is said to be "set on" another component, it can be directly set on the other component or may be interspersed with a component. When a component is said to be "fixed to" another component, it can be directly fixed to the other component or may be interspersed with a component.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "or / and" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] like Figure 1 and Figure 2 As shown, the heating tray assembly includes a flat body 1 with several through holes 1a, and a long, flat graphite boat 2. The graphite boat 2 and the body 1 have a snap-fit ​​positioning structure. When the graphite boat 2 is connected to the body 1 through the snap-fit ​​positioning structure, the end of the graphite boat 2 is located at the through hole 1a and there is a gap between the end of the graphite boat 2 and the edge of the through hole 1a for mechanical insertion.

[0027] The fastening and positioning structure includes a connecting cylinder 2a protruding from the middle of the graphite boat 2. The main body 1 has a positioning hole 1b1 that matches the connecting cylinder 2a. There is a through hole 1a on each side of the positioning hole 1b1.

[0028] The main body 1 has a recessed positioning seat 1b between the two through holes 1a, and the positioning hole 1b1 is located at the positioning seat 1b.

[0029] The width of the positioning seat 1b matches the width of the graphite boat 2.

[0030] The connecting cylinder 2a on the graphite boat 2 is embedded in the positioning hole 1b1 to form the first connection, and the graphite boat 2 is embedded in the positioning seat 1b to form the second connection.

[0031] The two connecting structures described above can stably position and connect the graphite boat 2 to the body 1, ensuring that the graphite boat 2 will not rotate or move back and forth relative to the body 1 after connection, thus achieving stable positioning between the graphite boat 2 and the body 1.

[0032] Meanwhile, since the two ends of the graphite boat 2 are located at the corresponding through holes 1a, and an appropriate gap is maintained between the ends of the graphite boat 2 and the inner wall of the through holes 1a, the robotic arm can easily grasp the graphite boat 2 through the aforementioned gap.

[0033] The aforementioned positioning seat 1b, positioning hole 1b1, and through hole 1a located on both sides of the positioning seat 1b form a positioning unit, and the graphite boat 2 is arranged in a one-to-one correspondence with the positioning unit.

[0034] Multiple orderly positioned positioning units can improve the structural compactness of the entire component.

[0035] A number of positioning units along the longitudinal direction of the body 1 form a positioning component. The number of positioning components is several, and the positioning components are evenly distributed along the transverse direction of the body 1.

[0036] Setting up multiple positioning components allows for the placement of more graphite boats on the main body.

[0037] The main body 1 is rectangular, and each end of the main body 1 has a handle 3.

[0038] The handle 3 is U-shaped and the U-shaped end of the handle 3 is fixedly connected to the body 1.

[0039] The U-shaped handle 3 not only connects stably to the main body 1, but also makes it easier for the operator to move the pallet.

[0040] The angle between the handle 3 and the upper surface of the body 1 is 100-160 degrees. The U-shaped end of the handle 3 also has a horizontal connecting section 3a, and the two ends of the connecting section 3a are respectively fixed to the handle 3 and the body 1.

[0041] The number of connecting segments 3a is two, and the two connecting segments 3a are located at the two ends of the U-shape of the handle 3 respectively.

[0042] The connection section 3a is designed to allow the handle 3 to tilt and to be as far away from the main body 1 as possible.

[0043] This heating tray assembly not only stably and orderly places multiple graphite boats on the main body, but also, due to the sufficient gap between the graphite boats and the main body, allows the robotic arm to easily grasp the corresponding graphite boats, making the removal of the graphite boats relatively convenient. Clearly, the graphite boats are not only highly stable after placement, but also quick and easy to remove.

[0044] Therefore, this heating tray assembly is particularly suitable for automated batch operations, as it can effectively improve work efficiency.

[0045] The technical features of the above-described 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.

[0046] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present utility model and are not intended to limit the present utility model. Any appropriate changes and variations made to the above embodiments within the scope of the essential spirit of the present utility model shall fall within the scope of protection claimed by the present utility model.

Claims

1. A heating tray assembly comprising a flat body, characterized in that, The main body has several through holes and also includes a long, flat graphite boat. The graphite boat and the main body have a snap-fit ​​positioning structure. When the graphite boat is connected to the main body through the snap-fit ​​positioning structure, the end of the graphite boat is located at the through hole and there is a gap between the end of the graphite boat and the edge of the through hole for mechanical insertion.

2. The heating tray assembly according to claim 1, characterized in that, The fastening and positioning structure includes a connecting cylinder protruding from the middle of the graphite boat, and the main body has a positioning hole that matches the connecting cylinder. There is a through hole on each side of the positioning hole.

3. The heating tray assembly according to claim 2, characterized in that, The main body has a recessed positioning seat between two through holes, and the positioning hole is located at the positioning seat.

4. The heating tray assembly according to claim 3, characterized in that, The width of the positioning seat matches the width of the graphite boat.

5. The heating tray assembly according to claim 4, characterized in that, The aforementioned positioning seat, positioning hole, and through holes located on both sides of the positioning seat form a positioning unit, and the graphite boat is arranged in a one-to-one correspondence with the positioning unit.

6. The heating tray assembly according to claim 5, characterized in that, A number of positioning units along the longitudinal direction of the body form a positioning component, and the number of positioning components is several, which are evenly distributed along the transverse direction of the body.

7. The heating tray assembly according to claim 6, characterized in that, The body is rectangular, and each end of the body has a handle.

8. The heating tray assembly according to claim 7, characterized in that, The handle is U-shaped and the U-shaped end of the handle is fixedly connected to the body.

9. The heating tray assembly according to claim 8, characterized in that, The angle between the handle and the upper surface of the body is 100-160 degrees. The U-shaped end of the handle also has a horizontal connecting section, and the two ends of the connecting section are respectively fixed to the handle and the body.

10. The heating tray assembly according to claim 9, characterized in that, The number of connecting segments is two, and the two connecting segments are located at the two ends of the U-shape of the handle.

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