A copper alloy stress relief treatment device

Abstract

This invention discloses a stress-relieving device for copper alloys, comprising a base and a processing chamber with an opening at the front end. The processing chamber is mounted on the upper surface of the base. Multiple electric heating tubes are evenly arranged on the top and side walls of the processing chamber. A pushing component is installed at the bottom of the processing chamber, and a circulation component is mounted on the pushing component. This invention activates the electric heating tubes via a controller to heat the processing chamber, enabling stress relief of the copper alloy within. Simultaneously, with the assistance of the circulation component, each storage frame rotates in tandem, ensuring stable heating and uniform heating of the copper alloy within each frame. Furthermore, the pushing component drives the mounting platform and circulation component out of the processing chamber, facilitating loading and unloading of the copper alloy within the storage frames, saving time and labor, and avoiding the problem of traditional processing devices being unable to achieve rapid loading and unloading.

Description

Technical Field

[0001] This invention relates to the technical field of copper alloy processing, specifically to a copper alloy stress relief treatment device. Background Technology

[0002] Copper alloys are alloys composed of pure copper as the base material and one or more other elements added. Commonly used copper alloys are divided into three main categories: brass, bronze, and cupronickel. According to the alloy system, they can be divided into non-alloy copper and alloy copper. Non-alloy copper includes high-purity copper, tough copper, deoxidized copper, oxygen-free copper, etc. Conventionally, non-alloy copper is called red copper or pure copper, while other copper alloys belong to alloy copper.

[0003] Copper alloys require stress-relieving devices during processing to eliminate stress in the copper alloy products. However, the processing devices currently available on the market have the following shortcomings.

[0004] Currently available processing devices suffer from difficulties in loading and unloading materials. Because they lack automatic retraction, workers must manually pull out the processed copper alloy, which is time-consuming and labor-intensive. Furthermore, current processing devices cannot adjust the heating position of the copper alloy waiting to be processed, which easily leads to uneven heating of the copper alloy, affecting the processing effect, increasing the amount of rework, and resulting in poor performance. Summary of the Invention

[0005] The purpose of this invention is to provide a stress-relieving device for copper alloys to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a copper alloy stress relief treatment device, comprising a base and a treatment chamber with an opening on the front end face, the treatment chamber being assembled on the upper surface of the base, a plurality of electric heating tubes being evenly laid on the top and side walls of the treatment chamber, a pushing component being installed at the bottom of the treatment chamber, and a circulation component being installed on the pushing component, the circulation component being able to drive the copper alloy to make uniform contact with the heating source.

[0007] As a further preferred embodiment of this technical solution, a controller is installed at the top of the processing chamber, and the controller is electrically connected to the corresponding electric heating tube.

[0008] As a further preferred embodiment of this technical solution, the pushing component includes an adjustment cavity, a threaded rod, a threaded block, a drive motor, a sealing plate, and a mounting platform. The adjustment cavity is installed in the middle of the bottom end of the processing chamber. The threaded rod is rotatably installed inside the adjustment cavity. The threaded block is threadedly fitted onto the outside of the threaded rod and slides against the inner wall of the adjustment cavity. The drive motor is installed on the bottom side of the processing chamber via a bracket, and the output end of the drive motor is connected to the threaded rod in a corresponding transmission connection. The mounting platform is slidably installed on the upper surface of the adjustment cavity and is connected in a transmission connection with the threaded block. The sealing plate is assembled at the tail of the mounting platform and seals the opening of the processing chamber.

[0009] As a further preferred embodiment of this technical solution, a pull ring is installed on the front end face of the sealing plate, and guide wheels are symmetrically installed on both sides of the bottom of the front end face of the sealing plate, with the guide wheels correspondingly and in close contact with the installation area.

[0010] As a further preferred embodiment of this technical solution, the circulation component includes a vertical plate, two turntables, two crosses, multiple rotating shafts, multiple storage frames with openings at the top, and a flipping motor. The vertical plate is mounted on the upper surface of the mounting platform away from the sealing plate. The two turntables are symmetrically rotated and mounted on the side walls of the vertical plate and the sealing plate. The crosses are welded to the turntables. The multiple rotating shafts are rotatably mounted on the inner edge of the crosses. The storage frames are evenly distributed between the vertical plate and the sealing plate, and the side walls of the storage frames are fixedly connected to the rotating shafts. The flipping motor is mounted on the outer wall of the sealing plate through a bracket, and the output end of the flipping motor is connected to the turntable on the inner side of the sealing plate.

[0011] As a further preferred embodiment of this technical solution, the storage frame is made of a thermally conductive material, and multiple through holes are evenly distributed throughout the four sides of the storage frame.

[0012] As a further preferred embodiment of this technical solution, a control panel is installed on the side wall of the processing chamber, and the control panel is connected to the controller, electric heating tube, drive motor and flip motor respectively.

[0013] This invention provides a stress-relieving device for copper alloys, which has the following advantages:

[0014] (1) The present invention provides a circulating component and uses an electric heating tube to provide a heat source for heating the copper alloy. At the same time, the flipping motor can be started to rotate the cross and the storage frame, so that the copper alloy in each storage frame is in cyclic contact with the electric heating tube, ensuring the uniformity of heating of the copper alloy and avoiding the problem of uneven heating of copper alloy affecting the processing accuracy in traditional processing devices.

[0015] (2) The present invention is equipped with a pusher component. After processing, the corresponding drive motor is started. Guided by the threaded rod and threaded block, the linkage mounting table and sealing plate move in the processing chamber, thereby realizing the extension and retraction of the circulation component. It can open and close the processing chamber, making it convenient to move the storage box out for loading and unloading. No manual operation is required, and the operation is flexible. It avoids the problem of difficult loading and unloading of copper alloy in the traditional processing chamber after processing. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 This is a schematic diagram showing the distribution of the electric heating tubes of the present invention within the processing chamber;

[0018] Figure 3 This is a schematic diagram of the pushing component of the present invention being removed from the processing chamber;

[0019] Figure 4 This is a schematic diagram of the circulation component of the present invention mounted on the pushing component;

[0020] Figure 5 This is a schematic diagram of the indoor structure of the present invention;

[0021] Figure 6 This is a schematic diagram of the structure of the circulation component of the present invention.

[0022] In the diagram: 1. Base; 2. Processing chamber; 3. Electric heating element; 4. Controller; 5. Adjustment chamber; 6. Threaded rod; 7. Threaded block; 8. Drive motor; 9. Sealing plate; 10. Mounting platform; 11. Pull ring; 12. Guide wheel; 13. Vertical plate; 14. Turntable; 15. Cross; 16. Rotating shaft; 17. Storage frame; 18. Tilting motor; 19. Control panel. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0024] This invention provides a technical solution: such as Figure 1 , Figure 2 and Figure 5 As shown in this embodiment, a copper alloy stress relief treatment device includes a base 1 and a treatment chamber 2 with an opening on the front end. The treatment chamber 2 is mounted on the upper surface of the base 1. Multiple electric heating tubes 3 are evenly laid on the top and side walls of the treatment chamber 2. A pushing component is installed at the bottom of the treatment chamber 2, and a circulation component is installed on the pushing component. The circulation component can drive the copper alloy to make uniform contact with the heating source. A controller 4 is installed at the top of the treatment chamber 2, and the controller 4 is electrically connected to the electric heating tubes 3.

[0025] like Figure 3 and Figure 4 As shown, the pushing component includes an adjustment cavity 5, a threaded rod 6, a threaded block 7, a drive motor 8, a sealing plate 9, and a mounting platform 10. The adjustment cavity 5 is installed in the middle of the bottom of the processing chamber 2. The threaded rod 6 is rotatably installed in the adjustment cavity 5. The threaded block 7 is threadedly fitted onto the outside of the threaded rod 6 and slides against the inner wall of the adjustment cavity 5. The drive motor 8 is installed on the bottom side of the processing chamber 2 via a bracket, and the output end of the drive motor 8 is connected to the threaded rod 6. The mounting platform 10 is slidably installed on the upper surface of the adjustment cavity 5 and is connected to the threaded block 7. The sealing plate 9 is assembled at the tail of the mounting platform 10 and seals the opening of the processing chamber 2. A pull ring 11 is installed on the front end of the sealing plate 9, and guide wheels 12 are symmetrically installed on both sides of the bottom of the front end of the sealing plate 9. The guide wheels 12 are in contact with the corresponding installation area. The linkage between the mounting platform 10 and the sealing plate 9 moves in the processing chamber 2, thereby realizing the extension and retraction of the circulation component, which can open and close the processing chamber 2, making it convenient to remove the storage frame 17 for loading and unloading without manual operation by the staff, allowing for flexible operation.

[0026] like Figure 4 and Figure 6 As shown, the circulation component includes a vertical plate 13, two turntables 14, two crosses 15, multiple rotating shafts 16, multiple storage frames 17 with openings at the top, and a flip motor 18. The vertical plate 13 is mounted on the upper surface of the mounting platform 10 away from the sealing plate 9. The two turntables 14 are symmetrically rotated and mounted on the side walls of the vertical plate 13 and the sealing plate 9. The crosses 15 are welded to the turntables 14. The multiple rotating shafts 16 are rotatably mounted on the inner edge of the crosses 15. The storage frames 17 are evenly distributed between the vertical plate 13 and the sealing plate 9, and the side walls of the storage frames 17 are fixedly connected to the rotating shafts 16. The flip motor 18 is mounted on the outer wall of the sealing plate 9 via a bracket. The output end of the flip motor 18 is connected to the turntable 14 inside the sealing plate 9. The storage frame 17 is made of heat-conducting material, and multiple through holes are evenly opened on the four sides of the storage frame 17. The control panel 19 is installed on the side wall of the processing chamber 2, and the control panel 19 is connected to the controller 4, the electric heating tube 3, the drive motor 8 and the flip motor 18. The cross 15 and the storage frame 17 rotate together, causing the copper alloy in each storage frame 17 to circulate in contact with the electric heating tube 3, ensuring the uniformity of the copper alloy heating and avoiding the problem of uneven heating of the copper alloy affecting the processing accuracy in traditional processing devices.

[0027] This invention provides a copper alloy stress relief treatment device, the specific working principle of which is as follows: First, the copper alloy is placed in the storage frame 17 for storage, which increases the storage space and can simultaneously store copper alloy products of different shapes, making it highly adaptable. Then, the controller 4 activates the electric heating tube 3 to heat the treatment chamber 2, which can perform stress relief on the copper alloy in the treatment chamber 2. At the same time, with the assistance of the circulation component, each storage frame 17 can rotate in conjunction with the circulation component, ensuring stable heating of the copper alloy in each storage frame 17 and ensuring uniform heating. With the cooperation of the pushing component, the mounting platform 10 and the circulation component are driven to move out of the treatment chamber 2, making it convenient for workers to load and unload the copper alloy in the storage frame 17, saving time and effort, avoiding the problem that traditional treatment devices cannot achieve rapid loading and unloading, and reducing the labor intensity of workers.

[0028] When the copper alloy is heated stably: After the copper alloy is placed in the storage frame 17 by the circulation component, the electric heating tube 3 provides a heat source for heating the copper alloy, which ensures the stability of the stress relief treatment of the copper alloy. At the same time, the flipping motor 18 can be started to rotate the cross 15 and the storage frame 17, so that the copper alloy in each storage frame 17 is in cyclic contact with the electric heating tube 3, which ensures the uniformity of heating of the copper alloy and avoids the problem of uneven heating of copper alloy affecting the processing accuracy in traditional processing devices.

[0029] When loading and unloading copper alloys: A pushing component is provided, and the storage frame 17 provides space for storing the copper alloys. After processing, the copper alloys are cooled in the processing chamber 2. After processing, the drive motor 8 is started, and guided by the threaded rod 6 and the threaded block 7, the linkage mounting platform 10 and the sealing plate 9 move in the processing chamber 2, thereby realizing the extension and retraction of the circulation component. This allows the processing chamber 2 to be opened and closed, making it easy to move the storage frame 17 out for loading and unloading. No manual operation is required, which is flexible and avoids the problem of difficult loading and unloading of copper alloys in the traditional processing chamber 2 after processing.

[0030] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stress-relieving device for copper alloys, comprising a base (1) and a treatment chamber (2) with an opening on its front end, characterized in that... The processing chamber (2) is mounted on the upper surface of the base (1). Multiple electric heating tubes (3) are evenly laid on the top and side walls of the processing chamber (2). A pushing component is installed at the bottom of the processing chamber (2), and a circulation component is installed on the pushing component. With the help of the circulation component, the copper alloy can be driven to make uniform contact with the heating source. The pushing component includes an adjustment cavity (5), a threaded rod (6), a threaded block (7), a drive motor (8), a sealing plate (9), and a mounting platform (10). The adjustment cavity (5) is installed in the middle of the bottom of the processing chamber (2), and the threaded rod (6) is rotatably installed. Inside the regulating cavity (5), the threaded block (7) is threadedly fitted onto the outside of the threaded rod (6) and slides against the inner wall of the regulating cavity (5). The drive motor (8) is mounted on the bottom side of the processing chamber (2) via a bracket, and the output end of the drive motor (8) is connected to the threaded rod (6) in a corresponding transmission connection. The mounting platform (10) is slidably mounted on the upper surface of the regulating cavity (5) and is connected to the threaded block (7) in a transmission connection. The sealing plate (9) is assembled on the tail of the mounting platform (10) and seals the opening of the processing chamber (2). A pull ring (11) is installed on the front end face of the sealing plate (9). Guide wheels (12) are symmetrically installed on both sides of the bottom of the front end face of the sealing plate (9), and the guide wheels (12) are in close contact with the installation area. The circulation component includes a vertical plate (13), two turntables (14), two crosses (15), multiple rotating shafts (16), multiple storage frames (17) with openings at the top, and a flipping motor (18). The vertical plate (13) is mounted on the upper surface of the mounting platform (10) away from the sealing plate (9). The two turntables (14) are symmetrically rotated and installed on the side walls of the vertical plate (13) and the sealing plate (9). The crosses (15) are welded to the corresponding side walls. On the turntable (14), multiple rotating shafts (16) are rotatably mounted on the inner wall edge of the cross (15). The storage frame (17) is evenly distributed between the vertical plate (13) and the sealing plate (9), and the side wall of the storage frame (17) is fixedly connected to the rotating shaft (16). The flipping motor (18) is mounted on the outer wall of the sealing plate (9) through a bracket, and the output end of the flipping motor (18) is correspondingly connected to the turntable (14) on the inner side of the sealing plate (9). The storage frame (17) is made of heat-conducting material, and multiple through holes are evenly opened on the four sides of the storage frame (17).

2. The copper alloy stress relief device according to claim 1, characterized in that... A controller (4) is installed at the top of the processing chamber (2), and the controller (4) is electrically connected to the electric heating tube (3).

3. The stress-relieving device for copper alloys according to claim 1, characterized in that... The processing chamber (2) is equipped with a control panel (19) on its side wall, and the control panel (19) is connected to the controller (4), the electric heating tube (3), the drive motor (8) and the flip motor (18) in a corresponding transmission connection.

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