Surface heat treatment device
By designing environmentally friendly surface heating components and air circulation channels, the problems of uneven heating and environmental pollution in traditional heat treatment devices have been solved, achieving consistent performance of metal parts and efficient production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU TIANCHUANG METAL PROD CO LTD
- Filing Date
- 2025-05-28
- Publication Date
- 2026-05-05
AI Technical Summary
Traditional surface heat treatment equipment suffers from problems such as uneven heating leading to inconsistent performance of metal parts, low processing efficiency, serious environmental pollution, and high energy consumption.
It adopts environmentally friendly surface heating components, including working chamber, ventilation slot, exhaust port, fan, etc., and exhaust gas and heat are discharged in time through air circulation channels. Combined with telescopic rod and push table, it achieves uniform heating of metal parts and facilitates waste collection.
It achieves consistent surface hardness and wear resistance for metal parts, improves processing efficiency, reduces environmental pollution and energy consumption, and meets the needs of large-scale production.
Smart Images
Figure CN224199420U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of heat treatment technology for metal parts, and in particular to a surface heat treatment device. Background Technology
[0002] In the manufacturing process of metal parts, surface heat treatment is an important process for improving the performance of metal parts. However, traditional surface heat treatment equipment has many problems, such as:
[0003] 1. Uneven heating leads to inconsistent surface hardness, wear resistance, and other properties of metal parts;
[0004] 2. Low processing efficiency, making it difficult to meet the needs of large-scale production;
[0005] 3. Moreover, some devices cause significant environmental pollution and have high energy consumption during the heat treatment process.
[0006] To address the above problems, we propose a surface heat treatment apparatus. Utility Model Content
[0007] The purpose of this invention is to provide a surface heat treatment device that solves the problems of uneven heating in traditional heat treatment equipment, which leads to inconsistent surface hardness, wear resistance, and other properties of metal parts, low processing efficiency, difficulty in meeting the needs of large-scale production, significant environmental pollution during the heat treatment process, and high energy consumption.
[0008] To achieve the above objectives, this utility model employs a surface heat treatment device, comprising a workbench and an environmentally friendly surface heating assembly. The environmentally friendly surface heating assembly includes a working chamber, a ventilation slot, an exhaust port, a mounting plate, a connecting hole, and a fan. The working chamber is fixedly connected to the workbench and located inside and above the workbench. The ventilation slot is fixedly connected to the workbench and located inside and above one side of the workbench, and the ventilation slot is disposed on one side of the working chamber. The exhaust port is fixedly connected to the workbench and located inside and on one side of the workbench, and the exhaust port is disposed on the side of the ventilation slot near the working chamber. The mounting plate is detachably connected to the workbench and located inside and above the workbench, and the mounting plate is disposed on the side of the ventilation slot away from the working chamber. The connecting hole is fixedly connected to the mounting plate and located inside and at the center of the mounting plate. The fan is detachably connected to the mounting plate and located on the side of the mounting plate near the exhaust port.
[0009] The environmentally friendly surface heating assembly further includes a heating platform and a heating coil. The heating platform is fixedly connected to the worktable and is located at the center of the worktable. The heating platform is also located on one side of the working chamber and on the side of the working chamber near the exhaust port. The heating coil is fixedly connected to the heating platform and is located on the side of the heating platform away from the exhaust port.
[0010] The environmentally friendly surface heating assembly further includes a collection hole and a waste bin. The collection hole is fixedly connected to the workbench and located inside the lower part of the workbench. The collection hole is located below the working chamber and below the heating coil. The waste bin is located below the workbench and below the collection hole.
[0011] The environmentally friendly surface heating assembly also includes a telescopic rod, which is fixedly connected to the workbench and located on one side of the workbench. The telescopic rod is perpendicular to the exhaust port and the heating coil, and is also located on one side of the working chamber.
[0012] The environmentally friendly surface heating assembly further includes a pusher platform and a push rod. The pusher platform is fixedly connected to the telescopic rod and is located at one end of the telescopic rod near the heating coil. The push rod is detachably connected to the pusher platform and is located on the inner side of the pusher platform near the telescopic rod.
[0013] This utility model discloses a surface heat treatment device, comprising a workbench and an environmentally friendly surface heating assembly. The environmentally friendly surface heating assembly includes a working chamber, a ventilation slot, an exhaust port, a mounting plate, a connecting hole, and a fan. The working chamber is fixedly connected to the workbench and located inside and above the workbench. The ventilation slot is fixedly connected to the workbench and located inside and above one side of the workbench, and is situated on one side of the working chamber. The exhaust port is fixedly connected to the workbench and located inside one side of the workbench, and is situated on the side of the ventilation slot near the working chamber. The mounting plate is detachably connected to the workbench. The mounting plate is located inside and above the workbench, and is positioned on the side of the ventilation slot away from the working chamber. The connecting hole is fixedly connected to the mounting plate and is located at the center of the mounting plate. The fan is detachably connected to the mounting plate and is located on the side of the mounting plate near the exhaust hole. By modifying and replacing the original surface heat treatment structure with an environmentally friendly surface heating component, the problems of uneven heating in traditional heat treatment equipment leading to inconsistent surface hardness, wear resistance, and other properties of metal parts, low processing efficiency, difficulty in meeting the needs of large-scale production, significant environmental pollution during heat treatment, and high energy consumption are effectively solved. Attached Figure Description
[0014] To more clearly illustrate the technical solutions in the embodiments of 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 only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0016] Figure 2 This is a top view of the entire utility model.
[0017] Figure 3 This is a utility model Figure 2 A cross-sectional view of the AA line structure.
[0018] 101-Workbench, 102-Heating chamber, 103-Heating platform, 104-Heating coil, 105-Ventilation slot, 106-Exhaust hole, 108-Connection hole, 109-Fan, 110-Collection hole, 111-Scrap bin, 112-Telescopic rod, 113-Push platform, 114-Push rod. Detailed Implementation
[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.
[0020] Please see Figures 1-3 , Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 2 This is a top view of the entire utility model. Figure 3 This is a utility model Figure 2 A cross-sectional view of the AA line structure.
[0021] This utility model provides a surface heat treatment device, including a workbench 101 and an environmentally friendly surface heating assembly. The environmentally friendly surface heating assembly includes a working chamber 102, a ventilation slot 105, an exhaust port 106, a mounting plate, a connecting hole 108, a fan 109, a heating table 103, a heating coil 104, a collection hole 110, a waste bin 111, a telescopic rod 112, a pusher 113, and a push rod 114. This solution solves the problems of uneven heating in traditional heat treatment equipment, leading to inconsistent surface hardness and wear resistance of metal parts, low processing efficiency, difficulty in meeting the needs of large-scale production, significant environmental pollution during heat treatment, and high energy consumption. It is understood that the aforementioned solution can be used in… During use, check that the workbench 101 is securely placed and that all connections are firm. Place the metal parts requiring surface heat treatment on the push table 113. The heating coil 104 is fixedly connected to the heating table 103. When the equipment is started, the heating coil 104 will provide the heat required for heat treatment to the metal parts. Turn on the fan 109, which is mounted on the mounting plate and detachably connected to the workbench 101 through the connection hole 108 on the mounting plate. The mounting plate is located on the side of the ventilation slot 105 away from the working chamber 102. After the fan 109 is started, it will form an airflow through the ventilation slot 105 and the exhaust hole 106. The passageway allows for the timely discharge of waste gas and heat generated during heat treatment, ensuring a suitable air environment within the working chamber 102 and improving heating uniformity. Heating parameters of the heating coil 104 are set according to the material of the metal component and the heat treatment requirements, initiating heating of the metal component. During heating, the telescopic rod 112 can be operated as needed. The telescopic rod 112 is fixed inside the worktable 101 on one side, perpendicular to the exhaust port 106 and the heating coil 104, and located on one side of the working chamber 102. When it is necessary to push or adjust the position of the metal component on the heating table 103, the telescopic rod 112 extends, causing the pusher 113 to move closer. One end of the heating coil 104 moves, and the push rod 114, detachably connected to the push table 113, can push the metal part, thereby ensuring that the metal part is heated evenly. During the heat treatment process, some waste may be generated on the surface of the metal part. This waste will fall through the collection hole 110, which is fixed inside the lower part of the worktable 101, located below the working chamber 102 and the heating coil 104. The waste will fall into the waste box 111, which is located below the worktable 101 and directly below the collection hole 110, for easy subsequent cleaning. After the heat treatment is completed, the heating coil 104 and the fan 109 are turned off first, and the equipment is allowed to cool down.The processed metal parts are removed from the heating table 103 using the telescopic rod 112 and the pusher 113. The equipment is then cleaned and maintained to prepare for the next use. This effectively solves the problems of uneven heating in traditional heat treatment equipment, leading to inconsistent surface hardness and wear resistance of metal parts, low processing efficiency, difficulty in meeting the needs of large-scale production, significant environmental pollution during heat treatment, and high energy consumption.
[0022] In this specific embodiment, the working chamber 102 is fixedly connected to the worktable 101 and located inside the upper part of the worktable 101. The ventilation slot 105 is fixedly connected to the worktable 101 and located inside the upper part of the worktable 101, with the ventilation slot 105 disposed on one side of the working chamber 102. The exhaust port 106 is fixedly connected to the worktable 101 and located inside the worktable 101, with the exhaust port 106 disposed on the side of the ventilation slot 105 near the working chamber 102. The mounting plate is detachably connected to the worktable 101 and located inside the upper part of the worktable 101, with the mounting plate disposed on the side of the ventilation slot 105 away from the working chamber 102. The connecting hole 108 is fixedly connected to the mounting plate and located at the center of the mounting plate. The fan 109 is detachably connected to the mounting plate and located on the side of the mounting plate near the exhaust hole 106. When the fan 109 is turned on, it is mounted on the mounting plate and detachably connected to the workbench 101 through the connecting hole 108 on the mounting plate. The mounting plate is located on the side of the ventilation groove 105 away from the working chamber 102. After the fan 109 is started, it will form an air circulation channel through the ventilation groove 105 and the exhaust hole 106, which can timely discharge the waste gas and heat generated during the heat treatment process, ensure the air environment in the working chamber 102, and also help improve the uniformity of heating.
[0023] The heating platform 103 is fixedly connected to the workbench 101 and located at the center of the workbench 101. The heating platform 103 is also located on one side of the working chamber 102 and near the exhaust port 106. The heating coil 104 is fixedly connected to the heating platform 103 and located on the side of the heating platform 103 away from the exhaust port 106. When the equipment is started, the heating coil 104 will provide the heat required for heat treatment of the metal parts.
[0024] Secondly, the collection hole 110 is fixedly connected to the workbench 101 and located inside the lower part of the workbench 101. The collection hole 110 is located below the working chamber 102 and below the heating coil 104. The waste bin 111 is located below the workbench 101 and below the collection hole 110. During the heat treatment process, some waste may be generated on the surface of the metal parts. This waste will fall through the collection hole 110. The collection hole 110 is fixed inside the lower part of the workbench 101 and located below the working chamber 102 and the heating coil 104. The waste will fall into the waste bin 111 located below the workbench 101 and directly below the collection hole 110, which facilitates subsequent unified cleaning.
[0025] Meanwhile, the telescopic rod 112 is fixedly connected to the workbench 101 and is located inside the workbench 101. The telescopic rod 112 is perpendicular to the exhaust hole 106 and the heating coil 104 respectively. The telescopic rod 112 is also located on one side of the working chamber 102.
[0026] In addition, the push platform 113 is fixedly connected to the telescopic rod 112 and is located at one end of the telescopic rod 112 near the heating coil 104. The push rod 114 is detachably connected to the push platform 113 and is located on the inner side of the push platform 113 near the telescopic rod 112. When it is necessary to push or adjust the position of the metal part on the heating platform 103, the telescopic rod 112 extends, driving the push platform 113 to move near the heating coil 104. The push rod 114, which is detachably connected to the push platform 113, can push the metal part, thereby ensuring that the metal part is heated evenly.
[0027] When using this utility model, check whether the workbench 101 is placed stably and whether all connecting parts are secure. Place the metal parts that need surface heat treatment on the push table 113. The heating coil 104 is fixedly connected to the heating table 103. When the equipment is started, the heating coil 104 will provide the heat required for heat treatment to the metal parts. Turn on the fan 109. The fan 109 is mounted on the mounting plate and is detachably connected to the workbench 101 through the connecting hole 108 on the mounting plate. The mounting plate is located on the side of the ventilation slot 105 away from the working chamber 102. Start the fan 109. Afterwards, an air circulation channel is formed through the ventilation slot 105 and the exhaust port 106, which can promptly discharge the waste gas and heat generated during the heat treatment process, ensuring the air environment inside the working chamber 102, and also helping to improve the uniformity of heating. Based on the material of the metal component and the heat treatment requirements, the heating parameters of the heating coil 104 are set, and heating of the metal component begins. During the heating process, the telescopic rod 112 can be operated as needed. The telescopic rod 112 is fixed inside the worktable 101 on one side, perpendicular to the exhaust port 106 and the heating coil 104, and located on one side of the working chamber 102. When it is necessary to push or adjust the position of the metal part on the heating table 103, the telescopic rod 112 extends, driving the pusher 113 to move closer to the heating coil 104. The push rod 114, which is detachably connected to the pusher 113, can push the metal part, thereby ensuring that the metal part is heated evenly. During the heat treatment process, some waste may be generated on the surface of the metal part. This waste will fall through the collection hole 110. The collection hole 110 is fixed inside the lower part of the worktable 101, located below the working chamber 102 and the heating coil 104. The waste will fall into the collection hole located below the worktable 101 and... The waste bin 111, located directly below the collection hole 110, facilitates subsequent unified cleaning. After heat treatment, the heating coil 104 and the fan 109 are turned off first. After the equipment cools down, the treated metal parts are removed from the heating table 103 using the telescopic rod 112 and the push table 113. The equipment is then cleaned and maintained to prepare for the next use. This effectively solves the problems of uneven heating in traditional heat treatment equipment, which leads to inconsistent surface hardness, wear resistance, and other properties of metal parts, low processing efficiency, difficulty in meeting the needs of large-scale production, and significant environmental pollution and high energy consumption during the heat treatment process.
[0028] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.
Claims
1. A surface heat treatment apparatus, comprising a worktable, characterized in that, It also includes an environmentally friendly surface heating assembly, which comprises a working chamber, a ventilation slot, an exhaust port, a mounting plate, a connecting hole, and a fan. The working chamber is fixedly connected to the worktable and located inside and above the worktable. The ventilation slot is fixedly connected to the worktable and located inside and above one side of the worktable, and the ventilation slot is disposed on one side of the working chamber. The exhaust port is fixedly connected to the worktable and located inside one side of the worktable, and the exhaust port is disposed on the side of the ventilation slot near the working chamber. The mounting plate is detachably connected to the worktable and located inside and above the worktable, and the mounting plate is disposed on the side of the ventilation slot away from the working chamber. The connecting hole is fixedly connected to the mounting plate and located inside and at the center of the mounting plate. The fan is detachably connected to the mounting plate and located on the side of the mounting plate near the exhaust port.
2. The surface heat treatment apparatus as described in claim 1, characterized in that, The environmentally friendly surface heating assembly also includes a heating platform and a heating coil. The heating platform is fixedly connected to the worktable and is located at the center of the worktable. The heating platform is also located on one side of the working chamber and on the side of the working chamber near the exhaust port. The heating coil is fixedly connected to the heating platform and is located on the side of the heating platform away from the exhaust port.
3. The surface heat treatment apparatus as described in claim 2, characterized in that, The environmentally friendly surface heating assembly also includes a collection hole and a waste bin. The collection hole is fixedly connected to the workbench and located inside the lower part of the workbench. The collection hole is located below the working chamber and below the heating coil. The waste bin is located below the workbench and below the collection hole.
4. The surface heat treatment apparatus as described in claim 3, characterized in that, The environmentally friendly surface heating assembly also includes a telescopic rod, which is fixedly connected to the workbench and located on one side of the workbench. The telescopic rod is perpendicular to the exhaust port and the heating coil, and is also located on one side of the working chamber.
5. The surface heat treatment apparatus as described in claim 4, characterized in that, The environmentally friendly surface heating assembly also includes a pusher platform and a push rod. The pusher platform is fixedly connected to the telescopic rod and is located at one end of the telescopic rod near the heating coil. The push rod is detachably connected to the pusher platform and is located on the inner side of the pusher platform near the telescopic rod.