Precise copper alloy casting beryllium bronze solid solution processing device and method thereof

Abstract

The invention provides a precise copper alloy casting beryllium bronze solid solution machining device and method, and belongs to the technical field of beryllium bronze alloy machining.The precise copper alloy casting beryllium bronze solid solution machining device comprises a base, a solid solution mechanism and a conveying mechanism, the solid solution mechanism is arranged on the base, and the conveying mechanism is arranged on the solid solution mechanism. A material carrying frame on a bearing plate is used for containing beryllium bronze workpieces, a mounting shaft and a transmission gear on a fixing plate rotate, a supporting frame is conveniently driven to move in a rail groove in a mounting frame, movement of the supporting frame and the material carrying frame is more stable through limitation of the rail groove, and a solid solution box is fixed to the position over a cooling box through a supporting plate; and an inlet is formed in the bottom of the solid solution box, and an inlet is formed in the top of the cooling box, so that the beryllium bronze workpiece can be conveniently switched between the solid solution box and the cooling box, the beryllium bronze workpiece can be conveniently and rapidly cooled after solid solution, and the oxidation condition of the surface of the workpiece is effectively reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of beryllium bronze alloy processing, and in particular relates to a device and a method for solid solution processing beryllium bronze of precision copper alloy castings. Background Art

[0002] Beryllium bronze is a Wuxi bronze with beryllium as the main alloy component, containing a small amount of nickel, titanium and other elements. After solution aging treatment, it has high strength, high hardness, high conductivity, high elastic limit, high fatigue strength, good corrosion resistance and processability. It is an alloy material with good comprehensive performance and is mainly used in the manufacture of various high-precision and high-reliability elastic components, wear-resistant parts and corrosion-resistant structural parts.

[0003] In copper alloy castings, the solution treatment of beryllium bronze is a key process step, which is essential to improving the performance and stability of the alloy. The main purpose of the solution treatment is to fully dissolve the two metals, copper and beryllium, together to ensure the uniformity and performance stability of the alloy.

[0004] The authorization publication number "CN 108165723 B" records "a solid solution device for bearings, which aims to solve the problem of low traditional work efficiency. The key points of its technical solution are a solid solution device for bearings, including a machine body, a solid solution cavity opened in the machine body, a track arranged on one side of the machine body, a trolley slidably arranged on the track, and a cooling pool arranged at the end of the track. A feeding mechanism is arranged on the side of the machine body close to the opening of the solid solution cavity. The upper surface of the trolley is at the same height as the bottom surface of the solid solution cavity. A cooling pool is arranged at the end of the track. A support plate with a rectangular frame is arranged on the upper edge of the cooling pool. A transfer component for transferring workpieces is arranged on the upper surface of the trolley, the bottom surface of the solid solution cavity, and the upper surface of the support plate. The transfer component is provided with a clamping component for supporting or releasing the workpiece. A solid solution device for bearings of the present invention has the advantage of high work efficiency."

[0005] The above patent can significantly improve the solid solution efficiency of the workpiece, but the above patent has the following disadvantages: 1. There are large gaps between the multiple transmission components in the above patents, which causes the transfer components to lack support when they are transferred on the transmission components, thus affecting the stability of the transfer components; 2. The cooling pool in the above patent is far away from the solid solution cavity. The cooling of the workpiece after solid solution needs to be transferred over a certain length, and the transfer route is exposed to the air, which can easily cause oxidation on the workpiece surface and affect the solid solution effect of the workpiece. Summary of the invention

[0006] The object of the present invention is to provide a device and method for solid solution processing of beryllium bronze of precision copper alloy castings. The present invention aims to solve the problems raised in the background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions: Precision copper alloy casting beryllium bronze solid solution processing equipment, including: Pedestal; A solid solution mechanism, disposed on a base, for solid solution processing of a beryllium bronze workpiece; and The conveying mechanism is arranged on the solid solution mechanism and is used for conveying the beryllium bronze workpiece.

[0008] As a preferred embodiment of the present invention, the solid solution mechanism comprises: A cooling box, fixed on the base; There are two support plates, both of which are fixed on the cooling box; The solid solution box is fixed on two support plates; A circulation component, disposed on the base, for circulating water in the cooling box; and The sealing component is arranged on the solid solution box and is used for sealing the solid solution box.

[0009] As a preferred solution of the present invention, the circulation assembly includes a drain pipe, a water inlet pipe, a circulating water pump and a connecting pipe, the drain pipe and the water inlet pipe are respectively connected to the outer wall of the cooling box, the circulating water pump is fixedly installed on the top of the base, and the circulating water pump is connected to the water inlet pipe, and the connecting pipe is connected to the circulating water pump; The sealing assembly includes a mounting plate, a cylinder, a push plate and a sealing plate. There are two groups of mounting plates, each group of which is provided with two mounting plates, and each group of two mounting plates is respectively fixedly connected to the outer walls on both sides of the solid solution box. There are two cylinders, each of which is fixedly embedded between the corresponding two mounting plates. The push plate is fixedly connected between the telescopic ends of the two cylinders, and the sealing plate is fixedly connected to the outer wall of the push plate.

[0010] As a preferred solution of the present invention, the sealing assembly also includes a heat insulation plate and a limit strip, the heat insulation plate is fixedly connected to the outer wall of the sealing plate, two limit strips are provided, and the two limit strips are respectively fixedly connected to the outer walls on both sides of the sealing plate, and the inner walls on both sides of the solid solution box are correspondingly provided with limit grooves.

[0011] As a preferred solution of the present invention, the conveying mechanism comprises: A mounting frame is arranged between the base and the two support plates, and track grooves are provided inside both sides of the mounting frame; A conveying assembly, disposed on the mounting frame, for inputting and recovering beryllium bronze workpieces; The switching assembly is arranged on the base and is used for quickly switching the beryllium bronze workpiece between the solution tank and the cooling tank.

[0012] As a preferred solution of the present invention, the conveying assembly includes a support frame, a transmission tooth plate and a fixed plate, the support frame is movably embedded between the two track grooves, a support plate is fixedly connected between the inner walls of the support frame, a loading frame is placed on the top of the support plate, and lifting openings are opened on the outer walls of both sides of the loading frame, there are two transmission tooth plates in total, each of which is fixedly connected to the bottom of the support frame, there are four fixed plates in total, each of which is fixedly connected to the bottom of the mounting frame, a mounting shaft is rotatably embedded between the outer walls of the four fixed plates, two transmission gears are fixedly sleeved on the outer surface of the mounting shaft, and each transmission gear is meshed with the corresponding transmission tooth plate; The switching assembly includes a fixed frame, a chain rope, a hook and an electric push rod. There are two fixed frames in total, each of which is fixedly installed on the top of the base, and a winch is rotatably connected between the inner walls of each fixed frame. There are two chain ropes in total, each of which can move through the top wall of the solid solution box, and each chain rope is wrapped around the corresponding winch. There are two hooks in total, each of which is fixedly connected to one end of the corresponding chain rope, and an iron plate is fixedly connected to the outer wall of each hook. There are two electric push rods in total, and the two electric push rods are respectively fixedly installed on the outer walls of the corresponding support plates, and a magnetic plate is fixedly installed on the telescopic end of each electric push rod.

[0013] As a preferred solution of the present invention, a driving motor is fixedly mounted on the outer wall of one of the fixing plates, and the output end of the driving motor is fixedly connected to one end of the mounting shaft; A double-output shaft motor is fixedly connected to the top of the base, and the output end of the double-output shaft motor and the shaft ends of the two winches are respectively fixedly connected.

[0014] As a preferred solution of the present invention, the switching assembly further comprises a plurality of mounting seats, each of which is fixedly mounted on the top of the solid solution tank, and a guide wheel is rotatably embedded between the inner walls of each of the mounting seats.

[0015] As a preferred solution of the present invention, a protective support plate is fixedly connected between the two fixed plates and the outer wall of the solid solution box.

[0016] A method for solid solution processing of beryllium bronze precision copper alloy castings comprises the following steps: S1. Conveying: Place the beryllium bronze workpiece inside the loading frame above the supporting plate, start the driving motor, drive the mounting shaft on the fixed plate to rotate, drive the transmission gear to rotate, and then drive the transmission gear plate to move inside the track groove on the support frame, and drive the loading frame to move between the two support plates. In the initial state, the iron plate of the hook side wall is adsorbed on the magnetic plate side wall at the output end of the electric push rod, turn on the electric push rod, and the electric push rod drives the hook to insert into the lifting port, start the double-output shaft motor, drive the winch on the fixed frame to rotate, cooperate with the guide wheel to pull the hook upward, drive the loading frame to move upward to the inside of the solid solution box, start the cylinder on the mounting plate, drive the push plate to move, and then drive the sealing plate to move toward the solid solution box to seal the solid solution box; S2, solid solution: start the internal heating structure of the solid solution box, perform solid solution treatment on the incoming beryllium bronze workpiece, and keep it warm for a certain period of time; S3, cooling: start the drive motor, drive the motor to reverse, drive the installation shaft on the fixed plate to rotate, drive the transmission gear to rotate, and then drive the transmission gear plate to move inside the track groove on the support frame, drive the support plate to return to its original position, then start the cylinder, drive the push plate and the sealing plate to return to their original positions, then start the double-output shaft motor, the double-output shaft motor reverses, drives the hook and the loading frame to descend into the cooling box, and cools the beryllium bronze workpiece with cooling water in the cooling box; S4. Recovery: Start the double-axis motor to drive the hook and the loading frame to rise between the two support plates, and ensure that the bottom of the loading frame is higher than the support frame. Start the drive motor to drive the transmission gear plate to move inside the track groove on the support frame, drive the support frame to move, and drive the support plate to move to the bottom of the loading frame. Start the electric push rod to drive the magnetic plate to move and adsorb the iron plate, then suck the hook out of the lifting port, start the drive motor again, drive the support frame to move, and then drive the loading frame to move to the initial position, and recover the beryllium bronze workpiece.

[0017] Compared with the prior art, the present invention provides a precision copper alloy casting beryllium bronze solution processing device and method, which has the following beneficial effects: 1. In the present invention, the support frame is movably embedded between the two track grooves, and the stability of the support frame is improved by the mounting frame. The loading frame on the support plate is used for placing beryllium bronze workpieces. The support plate improves the placement stability of the loading frame. The mounting shaft on the fixed plate rotates to facilitate the rotation of the transmission gear. Since the transmission tooth plate and the corresponding transmission tooth plate are meshed, and the transmission tooth plates are fixed to the bottom of the support frame, it is convenient to drive the support frame to move inside the track groove on the mounting frame. The movement of the support frame and the loading frame is more stable through the restriction of the track groove.

[0018] 2. In the present invention, the solid solution box is fixed above the cooling box by a support plate, an inlet is provided at the bottom of the solid solution box, and an inlet is provided at the top of the cooling box, so that the beryllium bronze workpiece can be switched between the solid solution box and the cooling box conveniently, and the beryllium bronze workpiece can be cooled quickly after solid solution, effectively reducing the oxidation of the workpiece surface, and the cooling water inside the cooling box can be replaced and circulated conveniently through the circulation component, thereby improving the use effect of the cooling box, and the sealing component can conveniently open, close and seal the solid solution box.

[0019] 3. In the present invention, the chain rope runs through the top of the solid solution box and is wound around the corresponding winch. The stability of the winch is improved by a fixed frame. The winch rotates to facilitate the lifting and lowering of one end of the chain rope, and then facilitates the lifting and lowering of the hook. The magnetic plate on the electric push rod facilitates the adsorption of the iron plate, and then facilitates the positioning of the hook. The electric push rod facilitates the insertion of the hook into the lifting port on the loading frame, and the rotation of the winch facilitates the lifting of the loading frame, and then facilitates the switching of the loading frame between the cooling box, the two support plates and the inside of the solid solution box, thereby improving the ease of use of the conveying mechanism.

[0020] 4. In the present invention, the heat insulation plate is fixedly connected to the top of the sealing plate to improve the heat insulation effect of the sealing plate. The movement stability of the sealing plate is improved by cooperating with the limit bar and the limit groove on the inner wall of the solid solution box. At the same time, the cross-section of each limit bar and limit groove is trapezoidal in shape, so as to avoid the limit bar affecting the workpiece entering and exiting the solid solution box, thereby improving the use effect of the sealing assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A perspective view of the present invention; Figure 2 It is a second viewing angle stereogram of the present invention; Figure 3 It is a third perspective stereogram of the present invention; Figure 4 is a cross-sectional view of the present invention; Figure 5 For the present invention Figure 2 A cross-sectional view of Figure 6 For the present invention Figure 2 The enlarged view of point A in the middle; Figure 7 For the present invention Figure 2 The enlarged view of point B in the middle; Figure 8 For the present invention Figure 3 Enlarged view of point C in the middle: Fig. 9 For the present invention Figure 4 The enlarged view of point D in the middle; Fig.10 For the present invention Figure 5 Enlarged view of point E in the middle.

[0022] Description of the numbers in the figure: 1. Base; 2. Cooling box; 3. Support plate; 4. Solid solution box; 5. Circulation assembly; 501. Drain pipe; 502. Water inlet pipe; 503. Circulation water pump; 504. Connecting pipe; 6. Sealing assembly; 601. Mounting plate; 602. Cylinder; 603. Push plate; 604. Sealing plate; 605. Insulation plate; 606. Limiting strip; 7. Mounting frame; 8. Conveying assembly; 801. Support frame; 802. Transmission gear plate; 80 3. Fixed plate; 804. Support plate; 805. Loading frame; 806. Lifting port; 807. Mounting shaft; 808. Transmission gear; 809. Driving motor; 9. Switching assembly; 901. Fixed frame; 902. Chain rope; 903. Hook; 904. Electric push rod; 905. Winch; 906. Iron plate; 907. Magnetic plate; 908. Double-axis motor; 909. Mounting seat; 910. Guide wheel; 10. Protective support plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-10 , the present invention provides the following technical solutions: The precision copper alloy casting beryllium bronze solid solution processing device is composed of a base 1, a solid solution mechanism and a conveying mechanism, which are described in detail as follows: See also Figure 1 , Figure 2 , Figure 4 and Figure 6 A solid solution mechanism is provided on the base 1 for solid solution processing of beryllium bronze workpieces. The solid solution mechanism is composed of a cooling box 2, a support plate 3, a solid solution box 4, a circulation component 5 and a sealing component 6, which are described in detail as follows: See also Figure 1-2 The cooling box 2 is fixedly installed on the top of the base 1, and two support plates 3 are fixedly connected to the top of the cooling box 2. The solid solution box 4 is fixedly installed between the tops of the two support plates 3. A circulation component 5 is set on the top of the base 1 for water circulation in the cooling box 2, and a sealing component 6 is set on the solid solution box 4 for sealing the solid solution box 4.

[0025] In the embodiment, an entrance is opened at the bottom of the solid solution tank 4, and an entrance is opened at the top of the cooling box 2 for the entry of the beryllium bronze workpiece. The solid solution tank 4 is fixed directly above the cooling box 2 by the support plate 3, so that the beryllium bronze workpiece can be quickly cooled after solid solution, and the oxidation of the workpiece surface can be effectively reduced. The circulation component 5 is used to facilitate the replacement and circulation of the cooling water inside the cooling box 2, thereby improving the use effect of the cooling box 2. The sealing component 6 facilitates the opening, closing and sealing of the solid solution tank 4.

[0026] See also Figure 2 , Figure 4 and Figure 6 The circulation component 5 includes a drain pipe 501, a water inlet pipe 502, a circulating water pump 503 and a connecting pipe 504. The drain pipe 501 and the water inlet pipe 502 are respectively connected to the outer wall of the cooling box 2. The circulating water pump 503 is fixedly installed on the top of the base 1, and the circulating water pump 503 is connected to the water inlet pipe 502. The connecting pipe 504 is connected to the circulating water pump 503; The sealing assembly 6 includes a mounting plate 601, a cylinder 602, a push plate 603 and a sealing plate 604. There are two groups of mounting plates 601, each group of mounting plates 601 is provided with two, and each group of two mounting plates 601 is respectively fixedly connected to the outer walls of both sides of the solid solution box 4. There are two cylinders 602, each cylinder 602 is fixedly embedded between the corresponding two mounting plates 601, the push plate 603 is fixedly connected between the telescopic ends of the two cylinders 602, and the sealing plate 604 is fixedly connected to the outer wall of the push plate 603.

[0027] In this embodiment, one end of the drain pipe 501 is connected to the cooling box 2, and the other end is connected to the external cooling recovery pool. One end of the water inlet pipe 502 is connected to the cooling box 2, and the other end is connected to the cooling recovery pool through the circulating water pump 503 and the connecting pipe 504, which is convenient for circulating water supply to the cooling box 2 and improves the use effect of the cooling box 2. The installation plate 601 is used to improve the use stability of the cylinder 602. The two cylinders 602 work synchronously. The cylinder 602 is used to conveniently drive the push plate 603 to move, and then it is convenient to drive the sealing plate 604 to move, and then it is convenient to open, close and seal the solid solution box 4, which is convenient for its use.

[0028] See also Figure 4 and Figure 6 The sealing assembly 6 also includes a heat insulation plate 605 and a limit strip 606. The heat insulation plate 605 is fixedly connected to the outer wall of the sealing plate 604. There are two limit strips 606. The two limit strips 606 are respectively fixedly connected to the outer walls on both sides of the sealing plate 604. The inner walls on both sides of the solid solution box 4 are correspondingly provided with limit grooves.

[0029] In this embodiment, the heat insulation plate 605 is fixedly connected to the top of the sealing plate 604 to improve the heat insulation effect of the sealing plate 604. The movement stability of the sealing plate 604 is improved by cooperating with the limit bar 606 and the limit groove on the inner wall of the solid solution box 4. At the same time, the cross-section of each limit bar 606 and the limit groove is trapezoidal in shape, so as to prevent the limit bar 606 from affecting the workpiece entering and exiting the solid solution box 4, thereby improving the use effect of the sealing assembly 6.

[0030] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 A conveying mechanism is provided on the solid solution mechanism for conveying the beryllium bronze workpiece. The conveying mechanism is composed of a mounting frame 7, a conveying assembly 8 and a switching assembly 9, which are described in detail as follows: See also Figure 1 The mounting frame 7 is fixed between the base 1 and the outer walls of the two support plates 3. A conveying assembly 8 is provided on the mounting frame 7 for inputting and recovering the beryllium bronze workpiece. A switching assembly 9 is provided on the base 1 for quickly switching the beryllium bronze workpiece between the solid solution box 4 and the cooling box 2.

[0031] In this embodiment, track grooves are symmetrically provided inside the two sides of the mounting frame 7 , and the use of the conveying assembly 8 is facilitated by the track grooves.

[0032] See also Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 , the conveying assembly 8 includes a support frame 801, a transmission tooth plate 802 and a fixed plate 803, the support frame 801 is movably embedded between the two track grooves, a support plate 804 is fixedly connected between the inner walls of the support frame 801, a loading frame 805 is placed on the top of the supporting plate 804, and a lifting port 806 is opened on the outer walls of both sides of the loading frame 805, and there are two transmission tooth plates 802, each of which is fixedly connected to the bottom of the support frame 801, and there are four fixed plates 803, each of which is fixedly connected to the bottom of the mounting frame 7, and a mounting shaft 807 is rotatably embedded between the outer walls of the four fixed plates 803, and two transmission gears 808 are fixedly sleeved on the outer surface of the mounting shaft 807, and each transmission gear 808 is meshed with the corresponding transmission tooth plate 802, wherein a protective support plate 10 is fixedly connected between the two fixed plates 803 and the outer wall of the solid solution box 4; The switching assembly 9 includes a fixed frame 901, a chain rope 902, a hook 903 and an electric push rod 904. There are two fixed frames 901, each of which is fixedly installed on the top of the base 1. A winch 905 is rotatably connected between the inner walls of each fixed frame 901. There are two chain ropes 902, each of which is movable through the top wall of the solid solution box 4, and each chain rope 902 is wound around the corresponding winch 905. There are two hooks 903, each of which is fixedly connected to one end of the corresponding chain rope 902, and an iron plate 906 is fixedly connected to the outer wall of each hook 903. There are two electric push rods 904, which are respectively fixedly installed on the outer walls of the corresponding support plates 3, and a magnetic plate 907 is fixedly installed at the telescopic end of each electric push rod 904.

[0033] In this embodiment, the support frame 801 is movably embedded between the two track grooves, and the stability of the support frame 801 is improved by the mounting frame 7. The loading frame 805 on the support plate 804 is used for placing beryllium bronze workpieces. The support plate 804 improves the placement stability of the loading frame 805. The mounting shaft 807 on the fixed plate 803 rotates to facilitate the rotation of the transmission gear 808. Since the transmission tooth plate 808 is meshed with the corresponding transmission tooth plate 802, and the transmission tooth plate 802 is fixed to the bottom of the support frame 801, it is convenient to drive the support frame 801 to move inside the track groove on the mounting frame 7. The movement of the support frame 801 and the loading frame 805 is more stable through the restriction of the track groove. The chain rope 902 movably passes through the top of the solid solution box 4 and is wound around the corresponding winch wheel 905. The winch wheel is improved by the fixing frame 901. The stability of the wheel 905 and the rotation of the winch 905 facilitate the lifting and lowering of one end of the chain rope 902, and then facilitate the lifting and lowering of the hook 903. The iron plate 906 on the outer wall of the hook 903 is treated with high temperature resistance. The magnetic plate 907 on the electric push rod 904 facilitates the adsorption of the iron plate 906, and then facilitates the positioning of the hook 903. The electric push rod 904 facilitates the pushing of the hook 903 into the lifting port 806 on the loading frame 805, and cooperates with the rotation of the winch 905 to facilitate the lifting of the loading frame 805, and then facilitates the switching of the loading frame 805 between the cooling box 2, the two support plates 3 and the solid solution box 4, thereby improving the convenience of using the conveying mechanism. The protective support plate 10 can protect the mounting shaft 807 between the fixed plates 803, thereby improving its safety in use.

[0034] See also Figure 3 , Figure 5 and Fig.10 A driving motor 809 is fixedly mounted on the outer wall of one of the fixing plates 803, and the output end of the driving motor 809 is fixedly connected to one end of the mounting shaft 807; A double-shaft motor 908 is fixedly connected to the top of the base 1 , and the output ends of the double-shaft motor 908 and the shaft ends of the two winches 905 are fixedly connected respectively.

[0035] In this embodiment, the driving motor 809 is used to conveniently drive the installation shaft 807 to rotate, and then conveniently drive the support frame 801 to move inside the two track grooves, thereby improving the ease of use of the conveying component 8. The dual-output shaft motor 908 is used to conveniently drive the two winches 905 to rotate at the same time, and then conveniently drive the loading frame 805 to rise and fall, thereby improving the ease of use of the switching component.

[0036] See also Figure 2 and Figure 7 The switching assembly 9 further includes a plurality of mounting seats 909 , each of which is fixedly mounted on the top of the solid solution tank 4 , and a guide wheel 910 is rotatably embedded between the inner walls of each mounting seat 909 .

[0037] In this embodiment, each guide wheel 910 is adapted to the chain rope 902 , and the chain rope 902 is conveniently guided by the guide wheel 910 , the use of the switching component 9 is convenient, and the use stability of the guide wheel 910 is improved by the mounting seat 909 .

[0038] A method for solid solution processing of beryllium bronze precision copper alloy castings comprises the following steps: Step 1: Transport: Place the beryllium bronze workpiece inside the loading frame 805 above the support plate 804, start the drive motor 809, drive the mounting shaft 807 on the fixed plate 803 to rotate, drive the transmission gear 808 to rotate, and then drive the transmission gear plate 802 to move inside the track groove on the support frame 801, and drive the loading frame 805 to move between the two support plates 3. In the initial state, the iron plate 906 on the side wall of the hook 903 is adsorbed on the magnetic plate 907 at the output end of the electric push rod 904. The electric push rod 904 is turned on and drives the hook 903 to be inserted into the lifting port 806. The double-axis motor 908 is started to drive the capstan 905 on the fixed frame 901 to rotate, and the guide wheel 910 is used to pull the hook 903 upward, driving the loading frame 805 to move upward to the inside of the solid solution box 4. The cylinder 602 on the mounting plate 601 is started to drive the push plate 603 to move, and then drive the sealing plate 604 to move toward the solid solution box 4 to seal the solid solution box 4. Step 2: Solution treatment: Start the internal heating structure of the solution treatment box 4 to perform solution treatment on the incoming beryllium bronze workpiece and keep it warm for a certain period of time; Step 3, cooling: start the drive motor 809, drive the motor 809 to reverse, drive the installation shaft 807 on the fixed plate 803 to rotate, drive the transmission gear 808 to rotate, and then drive the transmission gear plate 802 to move inside the track groove on the support frame 801, drive the support plate 804 to return to its original position, and then start the cylinder 602 to drive the push plate 603 and the sealing plate 604 to return to their original positions, and then start the double-output shaft motor 908, the double-output shaft motor 908 reverses, and drives the hook 903 and the loading frame 805 to descend to the inside of the cooling box 2, and the beryllium bronze workpiece is cooled by the cooling water in the cooling box 2; Step 4, recycling: Start the double-output shaft motor 908 to drive the hook 903 and the loading frame 805 to rise between the two support plates 3, and ensure that the bottom of the loading frame 805 is higher than the support frame 801, start the drive motor 809, drive the transmission gear plate 802 to move inside the track groove on the support frame 801, drive the support frame 801 to move, drive the supporting plate 804 to move to the bottom of the loading frame 805, start the electric push rod 904, drive the magnetic plate 907 to move and adsorb the iron plate 906, and then suck the hook 903 out of the lifting port 806, start the drive motor 809 again, drive the support frame 801 to move, and then drive the loading frame 805 to move to the initial position, and the beryllium bronze workpiece can be recycled.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. Precision copper alloy casting beryllium bronze solid solution processing device, characterized in that: include: Base (1); A solid solution mechanism, arranged on a base (1), for solid solution processing of a beryllium bronze workpiece; as well as A conveying mechanism, arranged on the solid solution mechanism, for conveying the beryllium bronze workpiece; The solid solution mechanism comprises: A cooling box (2) is fixed on the base (1); Two support plates (3) are provided, both of which are fixed on the cooling box (2); A solid solution box (4) fixed on the two support plates (3); A circulation component (5) is disposed on the base (1) and is used for circulating water in the cooling box (2); and A sealing component (6) is arranged on the solid solution box (4) and is used to seal the solid solution box (4).

2. The precision copper alloy casting beryllium bronze solid solution processing device according to claim 1, characterized in that: The circulation component (5) comprises a drainage pipe (501), a water inlet pipe (502), a circulation water pump (503) and a connecting pipe (504); the drainage pipe (501) and the water inlet pipe (502) are respectively connected to the outer wall of the cooling box (2); the circulation water pump (503) is fixedly installed on the top of the base (1), and the circulation water pump (503) and the water inlet pipe (502) are connected; and the connecting pipe (504) is connected to the circulation water pump (503); The sealing assembly (6) comprises a mounting plate (601), a cylinder (602), a push plate (603) and a sealing plate (604). The mounting plates (601) are provided in two groups, each group of the mounting plates (601) is provided with two, and each group of the two mounting plates (601) are respectively fixedly connected to the outer walls of both sides of the solid solution box (4). The cylinders (602) are provided in two groups, each of which is fixedly embedded between the corresponding two mounting plates (601). The push plate (603) is fixedly connected between the telescopic ends of the two cylinders (602), and the sealing plate (604) is fixedly connected to the outer wall of the push plate (603).

3. The precision copper alloy casting beryllium bronze solid solution processing device according to claim 2, characterized in that: The sealing assembly (6) further comprises a heat insulating plate (605) and a limit strip (606), wherein the heat insulating plate (605) is fixedly connected to the outer wall of the sealing plate (604), and two limit strips (606) are provided, wherein the two limit strips (606) are respectively fixedly connected to the outer walls on both sides of the sealing plate (604), and the inner walls on both sides of the solid solution box (4) are provided with corresponding limit grooves.

4. The precision copper alloy casting beryllium bronze solution processing device according to claim 1, characterized in that: The conveying mechanism comprises: A mounting frame (7) is arranged between the base (1) and the two support plates (3), and track grooves are provided inside both sides of the mounting frame (7); A conveying assembly (8) is disposed on the mounting frame (7) and is used for inputting and recovering beryllium bronze workpieces; and A switching assembly (9) is arranged on the base (1) and is used to quickly switch the beryllium bronze workpiece between the solution tank (4) and the cooling tank (2).

5. The precision copper alloy casting beryllium bronze solid solution processing device according to claim 4, characterized in that: The conveying assembly (8) comprises a support frame (801), a transmission tooth plate (802) and a fixed plate (803); the support frame (801) is movably embedded between the two track grooves; a support plate (804) is fixedly connected between the inner walls of the support frame (801); a loading frame (805) is placed on the top of the supporting plate (804); both sides of the outer wall of the loading frame (805) are provided with lifting openings (806); two transmission tooth plates (802) are provided in total; Each of the transmission toothed plates (802) is fixedly connected to the bottom of the support frame (801); a total of four fixed plates (803) are provided; each of the fixed plates (803) is fixedly connected to the bottom of the mounting frame (7); a mounting shaft (807) is rotatably embedded between the outer walls of the four fixed plates (803); two transmission gears (808) are fixedly sleeved on the outer surface of the mounting shaft (807); and each transmission gear (808) is meshed with the corresponding transmission toothed plate (802); The switching assembly (9) comprises a fixing frame (901), a chain rope (902), a hook (903) and an electric push rod (904), wherein two fixing frames (901) are provided, each of which is fixedly mounted on the top of the base (1), and a winch (905) is rotatably connected between the inner walls of each fixing frame (901), and two chain ropes (902) are provided, each of which movably penetrates the top wall of the solid solution box (4), and each chain rope (90 2) are wound around the corresponding winch (905), two hooks (903) are provided, each hook (903) is fixedly connected to one end of the corresponding chain rope (902), the outer wall of each hook (903) is fixedly connected to an iron plate (906), two electric push rods (904) are provided, the two electric push rods (904) are respectively fixedly installed on the outer wall of the corresponding support plate (3), and a magnetic plate (907) is fixedly installed on the telescopic end of each electric push rod (904).

6. The precision copper alloy casting beryllium bronze solid solution processing device according to claim 5, characterized in that: A driving motor (809) is fixedly mounted on the outer wall of one of the fixing plates (803), and an output end of the driving motor (809) is fixedly connected to one end of the mounting shaft (807); A double-shaft motor (908) is fixedly connected to the top of the base (1), and the output end of the double-shaft motor (908) is fixedly connected to the shaft ends of the two winches (905) respectively.

7. The precision copper alloy casting beryllium bronze solid solution processing device according to claim 6, characterized in that: The switching assembly (9) further comprises a plurality of mounting seats (909), each of the mounting seats (909) being fixedly mounted on the top of the solid solution tank (4), and a guide wheel (910) being rotatably embedded between the inner walls of each of the mounting seats (909).

8. The precision copper alloy casting beryllium bronze solution processing device according to claim 5, characterized in that: A protective support plate (10) is fixedly connected between the two fixed plates (803) and the outer wall of the solid solution box (4).

9. A method for solid solution processing of beryllium bronze precision copper alloy castings, characterized in that: The device for solid solution processing of beryllium bronze of precision copper alloy castings as claimed in any one of claims 1 to 8 is used, comprising the following steps: S1. Conveying: Place the beryllium bronze workpiece inside the loading frame (805) above the supporting plate (804), start the driving motor (809), drive the mounting shaft (807) on the fixing plate (803) to rotate, drive the transmission gear (808) to rotate, and then drive the transmission gear plate (802) to move inside the track groove on the supporting frame (801), drive the loading frame (805) to move between the two supporting plates (3), in the initial state, the side wall iron plate (906) of the hook (903) is adsorbed on the side wall of the magnetic plate (907) at the output end of the electric push rod (904), and start The electric push rod (904) is started, and the electric push rod (904) drives the hook (903) to be inserted into the lifting port (806), and the double-output shaft motor (908) is started to drive the winch (905) on the fixed frame (901) to rotate, and the hook (903) is pulled upward in cooperation with the guide wheel (910), and the loading frame (805) is driven to move upward to the inside of the solid solution box (4), and the cylinder (602) on the mounting plate (601) is started to drive the push plate (603) to move, and then drive the sealing plate (604) to move toward the solid solution box (4), so as to seal the solid solution box (4); S2, solid solution: start the internal heating structure of the solid solution box (4), perform solid solution treatment on the incoming beryllium bronze workpiece, and keep the temperature for a certain period of time; S3, cooling: starting the drive motor (809), the drive motor (809) rotates in the reverse direction, driving the mounting shaft (807) on the fixed plate (803) to rotate, driving the transmission gear (808) to rotate, and then driving the transmission gear plate (802) to move inside the track groove on the support frame (801), driving the support plate (804) to return to its original position, and then starting the cylinder (602), driving the push plate (603) and the sealing plate (604) to return to their original positions, and then starting the double-output shaft motor (908), the double-output shaft motor (908) rotates in the reverse direction, driving the hook (903) and the loading frame (805) to descend into the cooling box (2), and cooling the beryllium bronze workpiece with the cooling water in the cooling box (2); S4, recovery: start the double-axis motor (908) to drive the hook (903) and the loading frame (805) to rise between the two support plates (3), ensure that the bottom of the loading frame (805) is higher than the support frame (801), start the drive motor (809), drive the transmission gear plate (802) to move inside the track groove on the support frame (801), drive the support frame (801) to move, drive the support plate (804) to move to the bottom of the loading frame (805), start the electric push rod (904), drive the magnetic plate (907) to move and adsorb the iron plate (906), then suck the hook (903) out of the lifting port (806), start the drive motor (809) again, drive the support frame (801) to move, and then drive the loading frame (805) to move to the initial position, and recover the beryllium bronze workpiece.

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