Intelligent preparation device and process for tin-copper alloy

Abstract

The invention relates to an intelligent preparation device and technology for tin-copper alloy and relates to the technical field of alloy preparation, a storage bin is arranged on one side of a fixed supporting frame, a guide rail is connected to the upper surface of the fixed supporting frame, and a carrying moving table is arranged on one side of the top of the fixed supporting frame; a movable plate is connected to one side of the top of the carrying moving table through a movable shaft, an objective table is arranged at the top of the movable plate, the movable plate and the objective table are connected through a weighing device, and a smelting cavity is formed in the side, away from the storage bin, of the fixed supporting frame; the content of copper in the molten liquid is detected through a spectrograph, if the detection result is unqualified, corresponding tin ingots or copper rods are added according to actual components until the detection is qualified, accurate control over the components of the tin-copper alloy is improved, it is ensured that the copper content is within the range of Cu + / -0.2%, the stability of the alloy performance is improved, and by optimizing the links of heating, stirring, detecting and the like, the yield of the tin-copper alloy is improved. And energy consumption and raw material waste are reduced.

Description

Technical Field

[0001] The present application relates to the technical field of alloy preparation, and in particular to an intelligent preparation device and process for tin-copper alloy. Background Art

[0002] Metal alloy preparation technology plays an important role in industrial production, especially tin-copper alloys, which are widely used in electronics, machinery and other industries due to their excellent conductivity and corrosion resistance. Traditional tin-copper alloy preparation methods mainly include smelting method, powder metallurgy method, etc. Although these methods can meet basic production needs, there are still many challenges in the precise control of alloy composition, production efficiency and cost. In recent years, with the advancement of technology, some new preparation processes have emerged, such as electromagnetic induction melting, vacuum melting, etc. These new technologies have shown significant advantages in improving alloy performance and production efficiency; At present, the common tin-copper alloy preparation methods are mainly the following: smelting method: after mixing tin and copper in a certain proportion, melt and stir at high temperature, and then cool and solidify into an alloy. This method has simple equipment and convenient operation, but the control accuracy of the alloy composition is low, and impurities are easily generated, which affects the alloy performance; powder metallurgy method: after mixing tin and copper powders in a predetermined proportion, the alloy is formed by pressing and sintering. This method can achieve higher composition control accuracy, but the production cost is high and the production efficiency is low; electromagnetic induction melting: the heat generated by electromagnetic induction is used to melt the metal, and the uniformity of the alloy composition is ensured by precisely controlling the temperature and time. This method can effectively reduce the generation of impurities and improve the alloy performance, but the equipment investment is large and the operation is complicated.

[0003] The existing tin-copper alloy preparation devices have obvious deficiencies in the precise control of alloy composition, production efficiency and cost. Although the smelting method has simple equipment, the alloy composition control accuracy is low and impurities are easily generated. Although the powder metallurgy method has high composition control accuracy, the production cost is high and the efficiency is low. Although electromagnetic induction melting can improve alloy properties, the equipment investment is large and the operation is complicated. In addition, the existing tin-copper alloy preparation devices have a low degree of intelligence and often require a large amount of manual cooperation. Summary of the invention

[0004] The purpose of this application is to provide an intelligent preparation device and process for tin-copper alloy.

[0005] In the first aspect, the present application provides an intelligent preparation device and process for tin-copper alloy using the following technical solutions: The lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of The fixed support frame is movably connected to the axis, a detection frame is connected to the middle edge of the fixed support frame, a high-definition camera is connected to the center of the top inner wall of the detection frame, a control cabinet is arranged at the bottom of the side of the fixed support frame close to the storage bin, a smelting chamber is opened on the side of the fixed support frame away from the storage bin, the bottom ends of both sides of the smelting chamber are connected to fixed frames, the opposite sides of the two groups of fixed frames are connected to rotating rods through bearings, the ends of the rotating rods away from the fixed frames are connected to arc-shaped clamping plates, the middle parts of the two groups of arc-shaped clamping plates are connected to smelting pots, and the smelting pots are arranged at the middle bottom end of the smelting chamber, a manipulator (44) is arranged on the inner wall of one side of the detection frame (11), and a direct reading spectrometer (45) is arranged on one side of the manipulator (44).

[0006] By adopting the above technical solution, the fixed support frame plays a supporting and fixing role, the tin block and copper rod raw materials can be stored in the storage bin, the guide rail plays a guiding and limiting role, the driving wheel is an existing mechanism that can drive the transport mobile platform to move along the guide rail through the motor drive, the guide rail and the transport mobile platform are two parallel groups, and the tin block and the copper rod can be placed on the top of the two groups of loading platforms respectively during transportation. The material ratio is tin Sn99.3% copper Cu0.7%. The weight of the tin block and the copper rod can be measured by a weighing device for easy proportioning. At the same time, the level meter can be used to judge the position of the loading platform during weighing. The transport platform is horizontal to avoid inaccurate weighing data caused by tilting. After assembly, the driving wheel drives the transport platform to move horizontally, and the movement drives the movable plate and the loading platform to move. When it moves through the detection rack, the tin block and the copper rod can be photographed by the high-definition camera and the information is transmitted to the control cabinet. The data is analyzed and tested by the processor in the control cabinet to ensure that the material meets the quality requirements. When the transport platform moves to the smelting chamber, the electric telescopic rod can push the movable plate to tilt, thereby driving the loading platform to tilt, and the material will automatically slide into the smelting pot by gravity for melting. During smelting, a portion of the tin ingots is placed first, followed by the copper rods, and finally the remaining tin ingots to ensure that the materials are evenly distributed. First, the electric telescopic rod is used to push the movable plate and the loading platform to tilt at a lower angle, so that a portion of the tin ingots can be placed in the smelting pot by tilting. When the weighing device detects that the weight has been reduced to a certain extent, the signal is transmitted to the control cabinet, and the control cabinet controls the electric telescopic rod to shrink to a horizontal position to stop the placement of the tin ingots, so as to place a portion of the tin ingots first, and then when the remaining portion needs to be completely placed, the electric telescopic rod can be used to push the movable plate and the loading platform to tilt at a large angle, so as to achieve All materials fall into the smelting pot. At the same time, the weighing device can be used to detect whether the materials have completely fallen off. If there are materials remaining on the surface of the loading platform, the electric telescopic rod can be used to push the loading platform back and forth to tilt and shake so that the materials can fall completely into the smelting pot. The smelting pot is made of high-temperature resistant and corrosion-resistant stainless steel with moderate capacity and easy operation. The smelting pot is heated to 400°C to completely melt the tin and copper. At the same time, the smelting pot adopts electromagnetic induction heating to improve the heating efficiency and temperature control accuracy. At the same time, the smelting pot can be made of different materials, such as carbon steel, ceramics, etc., according to actual production needs.

[0007] A servo motor No. 1 is connected to one side of the fixed frame, and the output end of the servo motor No. 1 is connected to the rotating rod. The servo motor No. 1 rotates to drive the rotating rod to rotate, and the rotation of the rotating rod drives the arc clamping plate to rotate synchronously. The rotation of the arc clamping plate drives the smelting pot to rotate tiltably.

[0008] By adopting the above technical solution, after the heating is completed, the rotating rod can be driven to rotate by the No. 1 servo motor, and the rotation of the rotating rod drives the arc clamping plate to rotate synchronously. The rotation of the arc clamping plate drives the smelting pot to rotate tiltedly, so as to facilitate the pouring of the alloy melt through the gate.

[0009] A pouring gate is provided on one side of the smelting pot, telescopic push rods are connected to the top of both sides of the smelting chamber, the top ends of the two groups of telescopic push rods are connected to a top frame, the bottom end of the top frame is connected to a stirring shaft through a bearing, stirring rods are arranged on the middle outer wall of the stirring shaft, a No. 1 fan-shaped filter is connected to the bottom end of the stirring shaft, a connecting cylinder is sleeved on the bottom outer wall of the stirring shaft, a No. 2 fan-shaped filter is connected to the outer wall of the connecting cylinder, the No. 2 fan-shaped filter matches the No. 1 fan-shaped filter, arc-shaped limit grooves are provided on both sides of the bottom outer wall of the stirring shaft, a sliding block is provided on the inner wall of the connecting cylinder, the sliding block is embedded in the arc-shaped limit groove, and limiting protrusions are provided on both sides of the arc-shaped limit groove.

[0010] By adopting the above technical solution, the stirring shaft is driven by the No. 2 servo motor to rotate clockwise, and the rotation of the stirring shaft drives the stirring rod to move synchronously. The stirring rod rotates to stir the solution to make it fully mixed. By increasing the number of stirring times, it is ensured that the ingredients are more uniform. The rotation of the stirring shaft drives the No. 2 fan-shaped filter and the No. 1 fan-shaped filter to rotate synchronously. The No. 2 fan-shaped filter and the No. 1 fan-shaped filter are in an overlapping state during the clockwise stirring process. When the solution needs to be filtered, the No. 2 servo motor can be driven in reverse to drive the stirring shaft and the connecting tube to rotate in the opposite direction. The connecting tube rotates in the opposite direction to drive The sliding block rotates along the other side end of the arc-shaped limit groove and is limited to a certain extent by the limit protrusion. The No. 2 sector filter follows the connecting tube to rotate synchronously, so that it is staggered with the No. 1 sector filter. The No. 2 sector filter cooperates with the No. 1 sector filter to form an integral filter structure. The telescopic push rod can push the top frame to drive the stirring shaft to rise, thereby driving the No. 2 sector filter and the No. 1 sector filter to rise synchronously, so that the residue in the melt can be scooped out through the filter to ensure the purity of the melt. The No. 2 sector filter and the No. 1 sector filter can use filter screens with different apertures, and the appropriate aperture is selected according to the size of the impurities.

[0011] A No. 2 servo motor is arranged on the top of the top frame, and the output end of the No. 2 servo motor is connected to the stirring shaft. The No. 2 servo motor drives the stirring shaft to rotate, and the rotation of the stirring shaft drives the stirring rod to move synchronously. The rotation of the stirring shaft drives the No. 2 fan-shaped filter screen and the No. 1 fan-shaped filter screen to rotate synchronously.

[0012] By adopting the above technical solution, the second servo motor plays a driving role and can rotate forward or reverse to drive the stirring shaft to rotate.

[0013] A spectrometer is arranged on the top of one side of the fixed support frame close to the smelting chamber, an adding tank is arranged on one side of the stirring shaft, a connecting frame is arranged on the side of the fixed support frame close to the smelting pot, a strip groove is arranged on the top inner wall of the connecting frame, a screw rod is connected to the middle part of the strip groove through a bearing, a moving block is threadedly connected to the middle outer wall of the screw rod, and the moving block is embedded in the strip groove.

[0014] By adopting the above technical solution, the spectrometer is an instrument for analyzing the composition of a substance. It determines its chemical composition by measuring the spectrum emitted or absorbed by the substance. When detecting the copper content in the melt, the spectrometer usually adopts atomic emission spectroscopy (AES) or atomic absorption spectroscopy (AAS). The copper content in the melt can be detected by the spectrometer to ensure that the copper content is within the range of Cu±0.2%. Different models of spectrometers can be selected according to the detection accuracy and cost. If the test result is unqualified, the corresponding tin ingots or copper rods are added according to the actual composition until the test is qualified. Sawdust ash and ammonium chloride are set in the addition tank. By adding appropriate amounts of sawdust ash and ammonium chloride to the solution, impurities are further removed. The connecting frame plays a connecting and fixing role. The screw rod can rotate in the strip groove. The rotation of the screw rod drives the moving block to perform axial translation movement. The movement of the moving block drives the connecting rope to perform synchronous translation movement, thereby driving the electric ladle to move synchronously.

[0015] The bottom end of the moving block is connected with a connecting rope, the bottom end of the connecting rope is connected with an electric pouring ladle through a hook, and the electric pouring ladle is in the same straight line as the smelting pot.

[0016] By adopting the above technical solution, the electric pouring ladle can cooperate with the smelting pot to be tilted and rotated through the smelting pot, thereby facilitating the pouring of the alloy melt through the pouring port.

[0017] A No. 3 servo motor is arranged on one side of the connecting frame, and the output end of the No. 3 servo motor is connected to the screw rod. The No. 3 servo motor drives the screw rod to rotate, and the rotation of the screw rod drives the moving block to perform axial translation movement. The movement of the moving block drives the connecting rope to perform synchronous translation movement, thereby driving the electric pouring ladle to move synchronously.

[0018] By adopting the above technical solution, the No. 3 servo motor plays a driving role and can drive the electric ladle to perform translational movement so as to transfer the molten alloy through the smelting pot to the horizontal continuous casting machine for transmission.

[0019] A horizontal continuous casting machine is arranged on one side of the connecting frame away from the fixed supporting frame, and a feeding port of the horizontal continuous casting machine corresponds to the electric casting ladle.

[0020] By adopting the above technical solution, the horizontal continuous casting machine is a continuous steel casting equipment. By injecting the molten metal into a horizontally placed crystallizer from a horizontal direction, the alloy solidification process and movement in the casting machine until it reaches the cooling bed are both in a horizontal state, and then it is demolded and formed.

[0021] A conveyor belt is arranged on one side of the discharge port of the horizontal continuous casting machine, guide plates are arranged on both sides of the top of the conveyor belt, and a movable shelf is arranged on the side of the conveyor belt away from the horizontal continuous casting machine.

[0022] By adopting the above technical solution, the finished alloy products can be transferred to one side of the movable shelf by the conveyor belt for easy collection. During the conveyor belt transmission, the guide plate guides the alloy so that the alloy can be transported in sequence and in an orderly manner. The tin bars are arranged on the shelf, and the shelf is moved to the extruder area of ​​the next process.

[0023] On the other hand, the present application also discloses a preparation process of tin-copper alloy, comprising the following steps: Step 1: First, when carrying, the tin block and the copper rod can be placed on the top of the two sets of loading platforms respectively. The material ratio is tin Sn99.3% copper Cu0.7%. The weight of the tin block and the copper rod can be measured by a weighing device to facilitate the ratio. At the same time, the level can be used to determine whether the loading platform is horizontal during weighing to avoid inaccurate weighing data caused by tilting. After assembly, the driving wheel drives the transport moving platform to move horizontally, and the movement drives the movable plate and the loading platform to move; Step 2: When moving through the inspection rack, the tin block and the copper rod can be photographed by a high-definition camera and the information can be transmitted to the control cabinet. The processor in the control cabinet performs data analysis to ensure that the material meets the quality requirements. At the same time, the manipulator can automatically sample the material on the top of the stage and place it on the test bench of the direct reading spectrometer to detect the concentration of each element in the raw material and determine whether it meets the standard. When the transporting mobile platform moves to the smelting chamber, the electric telescopic rod can push the movable plate to tilt, thereby driving the stage to tilt. The material will automatically slide into the smelting pot by gravity for smelting. First put in a part of the tin ingot, then the copper rod, and finally the remaining tin ingot to ensure that the material is evenly distributed; Step 3: Heat the smelting pot to 400°C to completely melt the tin and copper, and drive the stirring shaft to rotate clockwise through the No. 2 servo motor. The rotation of the stirring shaft drives the stirring rod to move synchronously. The stirring rod rotates to stir the solution to make it fully mixed. The rotation of the stirring shaft drives the No. 2 fan-shaped filter screen and the No. 1 fan-shaped filter screen to rotate synchronously. The No. 2 fan-shaped filter screen and the No. 1 fan-shaped filter screen are in an overlapping state during the clockwise stirring process. When the solution needs to be filtered, the No. 2 servo motor can be driven in the reverse direction to drive the stirring shaft and the connecting tube to rotate in the reverse direction. The connecting tube rotates in the reverse direction to drive the sliding block to rotate along the other side end of the arc-shaped limit groove, and a certain limit is performed by the limit protrusion. The No. 2 fan-shaped filter screen follows the connecting tube to rotate synchronously, so as to be staggered with the No. 1 fan-shaped filter screen, and the No. 2 fan-shaped filter screen cooperates with the No. 1 fan-shaped filter screen to form an integral filter structure; Step 4: The top frame can be pushed up by the telescopic push rod to drive the stirring shaft to rise, thereby driving the second sector filter and the first sector filter to rise synchronously, so as to remove the residue in the melt through the filter to ensure the purity of the melt. The copper content in the melt can be detected by the spectrometer to ensure that the copper content is within the range of Cu±0.2%. Different types of spectrometers can be selected according to the detection accuracy and cost. If the test result is unqualified, add the corresponding tin ingot or copper rod according to the actual composition until the test is qualified. Sawdust ash and ammonium chloride are set in the addition tank. By adding appropriate amounts of sawdust ash and ammonium chloride to the solution, impurities can be further removed; Step 5: After heating, the No. 1 servo motor can be used to drive the rotating rod to rotate, and the rotation of the rotating rod drives the arc clamping plate to rotate synchronously. The rotation of the arc clamping plate drives the smelting pot to tilt and rotate, so that the molten alloy is poured out through the gate into the electric ladle. The No. 3 servo motor drives the electric ladle to move horizontally so that the molten alloy is transferred from the smelting pot to the horizontal continuous casting machine for transmission. The solution is injected into the horizontally placed crystallizer from the horizontal direction through the electric ladle. The alloy solidification process and the movement in the casting machine until it reaches the cooling bed are both in a horizontal state. It is then demolded and formed. The finished alloy can be transferred to one side of the movable shelf by the conveyor belt for collection. During the transmission process of the conveyor belt, it is guided by the guide plate so that the alloy can be transported in sequence and in an orderly manner. The tin bars are arranged on the shelf, and the shelf is moved to the extruder area of ​​the next process.

[0024] In summary, the present application includes at least one of the following beneficial technical effects: 1. When transporting, the tin block and the copper rod can be placed on the top of the two sets of loading platforms respectively. The weight of the tin block and the copper rod can be measured by the weighing device for easy proportioning. At the same time, the level can be used to determine whether the loading platform is horizontal during weighing to avoid inaccurate weighing data caused by tilting. After assembly, the driving wheel drives the transport mobile platform to move in translation, and the movement drives the movable plate and the loading platform to move. When moving through the detection frame, the tin block and the copper rod can be photographed by the high-definition camera and the information is transmitted to the control cabinet. The processor in the control cabinet performs data analysis and detection to ensure that the material meets the quality requirements. When the transport mobile platform moves to the smelting chamber, the electric telescopic rod can push the movable plate to tilt, thereby driving the loading platform to tilt. The material will automatically slide into the smelting pot by gravity for smelting. First put in a part of the tin ingot, then the copper rod, and finally the remaining tin ingot to ensure that the material is evenly distributed. The copper content in the melt is detected by the spectrometer to ensure that the copper content is within the range of Cu±0.2%. If the test result is unqualified, add the corresponding tin ingot or copper rod according to the actual composition until the test is qualified; 2. The rotation of the stirring shaft drives the No. 2 fan-shaped filter and the No. 1 fan-shaped filter to rotate synchronously. The No. 2 fan-shaped filter and the No. 1 fan-shaped filter are in an overlapping state during the clockwise stirring process. When the solution needs to be filtered, the No. 2 servo motor can be driven in reverse to drive the stirring shaft and the connecting tube to rotate in the opposite direction. The connecting tube rotates in the opposite direction to drive the sliding block to rotate along the other side end of the arc-shaped limit groove. The limiting protrusion is used to limit the No. 2 fan-shaped filter to rotate synchronously with the connecting tube, thereby staggered with the No. 1 fan-shaped filter. The No. 2 fan-shaped filter and the No. 1 fan-shaped filter cooperate to form an integral filter structure. The telescopic push rod can push the top frame to drive the stirring shaft to rise, thereby driving the No. 2 fan-shaped filter and the No. 1 fan-shaped filter to rise synchronously, so that the residue in the melt can be scooped out through the filter to ensure the purity of the melt. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a front view structural schematic diagram of an embodiment of the present application; Figure 2 is a schematic diagram of the side structure of an embodiment of the present application; Figure 3 is a schematic diagram of a top view of the structure of an embodiment of the present application; Figure 4 It is a schematic diagram of the connection structure between the transport mobile platform and the movable plate of an embodiment of the present application; Figure 5 Schematic diagram of the structure of the first and second sector-shaped filter screens of the embodiment of the present application; Figure 6 This is a schematic diagram of the connection structure between the stirring shaft and the connecting ring of an embodiment of the present application; Figure 7 is a schematic diagram of the connection structure of the detection frame of an embodiment of the present application; Description of the accompanying drawings: 1. Fixed support frame; 2. Storage bin; 3. Guide rail; 4. Transport and moving platform; 5. Driving wheel; 6. Movable shaft; 7. Movable plate; 8. Loading platform; 9. Weighing device; 91. Level; 10. Electric telescopic rod; 11. Detection frame; 12. High-definition camera; 13. Melting chamber; 14. Fixed frame; 15. Rotating rod; 16. Arc clamping plate; 17. Melting pot; 18. No. 1 servo motor; 19. Gate; 20. Telescopic push rod; 21. Top frame; 22. Stirring shaft; 23. Stirring rod; 24. No. 1 sector filter; 25. Connecting tube; 26. No. 2 sector filter; 27. Arc-shaped limit groove; 28. Sliding block; 29. ​​Limiting protrusion; 30. No. 2 servo motor; 31. Spectrometer; 311. Adding tank; 32. Connecting frame; 33. Strip groove; 34. Screw rod; 35. Moving block; 36. No. 3 servo motor; 37. Connecting rope; 38. Electric pouring ladle; 39. Horizontal continuous casting machine; 40. Conveyor belt; 41. Guide plate; 42. Mobile shelf; 43. Control cabinet; 44. Manipulator; 45. Direct-reading spectrometer. DETAILED DESCRIPTION

[0026] The following is combined with Figure 1 - Attachment Figure 7 , further details of this application are given.

[0027] Embodiment: An intelligent preparation device for tin-copper alloy comprises a fixed support frame 1, a storage bin 2 is arranged on one side of the fixed support frame 1, a guide rail 3 is connected to the upper surface of the fixed support frame 1, a transporting and moving platform 4 is arranged on one side of the top of the fixed support frame 1, a driving wheel 5 is arranged and connected to the bottom end of the transporting and moving platform 4, and the driving wheel 5 is embedded in the top of the guide rail 3, a movable plate 7 is connected to the top of the transporting and moving platform 4 through a movable shaft 6, a loading platform 8 is arranged on the top of the movable plate 7, and the movable plate 7 and the loading platform 8 are connected through a weighing device 9, a level 91 is arranged at the bottom center of the movable plate 7, the bottom end of the movable plate 7 away from the movable shaft 6 is connected to the transporting and moving platform 4 through an electric telescopic rod 10, and the electric telescopic rod 10 is movably connected to the transporting and moving platform 4 and the movable plate 7 through a rotating shaft, a detection frame 11 is connected to the middle edge of the fixed support frame 1, a high-definition camera 12 is connected to the center of the top inner wall of the detection frame 11, and the bottom of the fixed support frame 1 close to the storage bin 2 A control cabinet 43 is provided, a smelting chamber 13 is provided on one side of the fixed support frame 1 away from the storage bin 2, the bottom ends of both sides of the smelting chamber 13 are connected with fixed frames 14, the opposite sides of the two sets of fixed frames 14 are connected with rotating rods 15 through bearings, the ends of the rotating rods 15 away from the fixed frames 14 are connected with arc-shaped clamping plates 16, the middle parts of the two sets of arc-shaped clamping plates 16 are connected with smelting pots 17, and the smelting pots 17 are provided at the middle bottom end of the smelting chamber 13, and a manipulator 4 is provided on the inner wall of one side of the detection frame 11 4, a direct reading spectrometer 45 is arranged on one side of the manipulator 44, the fixed support frame 1 plays a supporting and fixing role, the storage bin 2 can store tin blocks and copper rod raw materials, the guide rail 3 plays a guiding and limiting role, the driving wheel 5 is an existing mechanism that can drive the transporting mobile platform 4 to move along the guide rail 3 through a motor drive, the guide rail 3 and the transporting mobile platform 4 are two parallel groups, and the tin blocks and copper rods can be placed on the top of the two groups of loading platforms 8 respectively during transportation, and the material ratio is tin Sn99.3% copper Cu0.7%. The weight of the tin block and the copper rod can be measured by the weighing device 9 for easy proportioning. At the same time, the level meter 91 can be used to determine whether the loading platform 8 is horizontal during weighing to avoid inaccurate weighing data caused by tilting. After assembly, the driving wheel 5 drives the transport moving platform 4 to move in translation, and the movable plate 7 and the loading platform 8 move. When moving through the detection frame 11, the tin block and the copper rod can be photographed by the high-definition camera 12 and the information can be transmitted to the control cabinet 43. The processor in the control cabinet 43 performs data analysis for detection to ensure that the material meets the quality requirements. At the same time, the manipulator 44 can automatically sample and place the material on the top of the loading platform 8. On the test bench of the direct reading spectrometer 45, the concentration of each element in the raw material is detected. After determining whether the standard is met, the corresponding element can be automatically added. The direct reading spectrometer 45 is based on the principle of atomic emission spectroscopy (AES). By exciting the atoms in the sample, it emits a spectrum of a specific wavelength. The intensity of these spectra is proportional to the content of the elements in the sample, thereby achieving quantitative analysis of tin ingots and copper blocks. The manipulator 44 and the direct reading spectrometer 45 are both existing structures, so they are not described in detail in the specification. When the transporting movable platform 4 moves to the smelting chamber 13, the electric telescopic rod 10 can push the movable plate 7 to tilt, thereby driving the stage 8 to tilt. , the material will automatically slide into the smelting pot 17 by gravity for smelting, first put in a part of the tin ingots, then put in the copper rods, and finally put in the remaining tin ingots to ensure that the materials are evenly distributed. First, the electric telescopic rod 10 pushes the movable plate 7 and the loading platform 8 to tilt at a lower angle, so that a part of the tin ingots can be placed in the smelting pot 17 by tilting. When the weighing device 9 detects that the weight is reduced to a certain extent, it transmits a signal to the control cabinet 43, and the control cabinet 43 controls the electric telescopic rod 10 to retract to a horizontal position to stop the delivery of the tin ingots, so as to achieve the first placement of a part of the tin ingots, and then when the remaining part needs to be completely placed, the electric telescopic rod 10 can be used to push the movable plate 7 and the loading platform 8 to place the tin ingots. The loading platform 8 is tilted at a large angle so that all the materials fall into the smelting pot 17. At the same time, the weighing device 9 can be used to detect whether the materials have completely fallen. If there is any material remaining on the loading platform 8, the electric telescopic rod 10 can be used to push the loading platform back and forth to tilt and shake the loading platform so that the materials fall completely. The smelting pot 17 is made of high-temperature resistant and corrosion-resistant stainless steel, with a moderate capacity and easy operation. The smelting pot 17 is heated to 400°C to completely melt the tin and copper. At the same time, the smelting pot 17 adopts electromagnetic induction heating to improve the heating efficiency and temperature control accuracy. At the same time, the smelting pot 17 can be made of different materials, such as carbon steel, ceramics, etc., according to actual production needs.

[0028] A servo motor 18 is connected to one side of the fixed frame 14, and the output end of the servo motor 18 is connected to the rotating rod 15. The servo motor 18 rotates and drives the rotating rod 15 to rotate, and the rotating rod 15 rotates to drive the arc clamping plate 16 to rotate synchronously, and the arc clamping plate 16 rotates to drive the smelting pot 17 to tilt and rotate. After the heating is completed, the servo motor 18 can be used to rotate and drive the rotating rod 15 to rotate, and the rotating rod 15 rotates to drive the arc clamping plate 16 to rotate synchronously, and the arc clamping plate 16 rotates to drive the smelting pot 17 to tilt and rotate, so as to facilitate the pouring of the alloy melt through the pouring gate 19.

[0029] A pouring port 19 is provided on one side of the smelting pot 17, and telescopic push rods 20 are connected to the tops of both sides of the smelting chamber 13. The tops of the two sets of telescopic push rods 20 are connected to a top frame 21, and the bottom end of the top frame 21 is connected to a stirring shaft 22 through a bearing. Stirring rods 23 are arranged on the middle outer wall of the stirring shaft 22, and the bottom end of the stirring shaft 22 is connected to a first fan-shaped filter 24. A connecting tube 25 is sleeved on the bottom outer wall of the stirring shaft 22, and a second fan-shaped filter 26 is connected to the outer wall of the connecting tube 25. The second fan-shaped filter 26 matches the first fan-shaped filter 24. The bottom outer wall of the stirring shaft 22 is provided with arc-shaped limit grooves 27 on both sides, and the inner wall of the connecting tube 25 is provided with a sliding block 28, which is embedded in the arc-shaped limit groove 27. Both sides of the arc-shaped limit groove 27 are provided with limit protrusions 29. The stirring shaft 22 is driven by the second servo motor 30 to rotate clockwise, and the stirring shaft 22 rotates to drive the stirring rod 23 to move synchronously. The stirring rod 23 rotates to stir the solution to make it fully mixed. By increasing the number of stirring times, it is ensured that the ingredients are more uniform. The stirring shaft 22 The rotation drives the second sector filter 26 to rotate synchronously with the first sector filter 24. The second sector filter 26 and the first sector filter 24 are in an overlapping state during the clockwise stirring process. When the solution needs to be filtered, the second servo motor 30 can be driven in the reverse direction to drive the stirring shaft 22 and the connecting cylinder 25 to rotate in the reverse direction. The connecting cylinder 25 rotates in the reverse direction to drive the sliding block 28 to rotate along the other side end of the arc-shaped limit groove 27. The limit protrusion 29 is used to limit a certain position, and the second sector filter 26 follows the connecting cylinder 2 5 is synchronously rotated so as to be mutually staggered with the first sector-shaped filter screen 24. The second sector-shaped filter screen 26 cooperates with the first sector-shaped filter screen 24 to form an integral circular filter screen structure. The telescopic push rod 20 can push the top frame 21 to drive the stirring shaft 22 to rise, thereby driving the second sector-shaped filter screen 26 and the first sector-shaped filter screen 24 to rise synchronously, so as to remove the residue in the melt through the filter screen to ensure the purity of the melt. The second sector-shaped filter screen 26 and the first sector-shaped filter screen 24 can use filter screens with different apertures, and the appropriate aperture is selected according to the size of the impurities.

[0030] A No. 2 servo motor 30 is arranged on the top of the top frame 21. The output end of the No. 2 servo motor 30 is connected to the stirring shaft 22. The No. 2 servo motor 30 drives the stirring shaft 22 to rotate. The rotation of the stirring shaft 22 drives the stirring rod 23 to move synchronously. The rotation of the stirring shaft 22 drives the No. 2 fan-shaped filter 26 and the No. 1 fan-shaped filter 24 to rotate synchronously. The No. 2 servo motor 30 plays a driving role and can rotate forward or reverse to drive the stirring shaft 22 to rotate.

[0031] A spectrometer 31 is arranged on the top of the fixed support frame 1 near the smelting chamber 13, an addition tank 311 is arranged on one side of the stirring shaft 22, a connecting frame 32 is arranged on the side of the fixed support frame 1 near the smelting pot 17, a strip groove 33 is arranged on the top inner wall of the connecting frame 32, a screw rod 34 is connected to the middle of the strip groove 33 through a bearing, a moving block 35 is threadedly connected to the middle outer wall of the screw rod 34, and the moving block 35 is embedded in the strip groove 33. The spectrometer 31 is an instrument for analyzing the composition of a substance, which determines its chemical composition by measuring the spectrum emitted or absorbed by the substance. When detecting the copper content in the melt, the spectrometer 31 usually adopts atomic emission spectrometry (AES) or atomic absorption spectrometry (AAS). AS), the copper content in the melt can be detected by the spectrometer 31 to ensure that the copper content is within the range of Cu±0.2%. Different types of spectrometers can be selected according to the detection accuracy and cost. If the detection result is unqualified, the corresponding tin ingots or copper rods are added according to the actual components until the detection is qualified. Sawdust ash and ammonium chloride are provided in the adding tank 311. By adding appropriate amounts of sawdust ash and ammonium chloride to the solution, impurities are further removed. The connecting frame 32 plays a connecting and fixing role. The screw rod 34 can rotate in the strip groove 33. The rotation of the screw rod 34 drives the moving block 35 to perform axial translation movement. The movement of the moving block 35 drives the connecting rope 37 to perform synchronous translation movement, thereby driving the electric ladle 38 to move synchronously.

[0032] The bottom end of the moving block 35 is connected to a connecting rope 37, and the bottom end of the connecting rope 37 is connected to an electric ladle 38 through a hook. The electric ladle 38 is in the same straight line as the smelting pot 17. The electric ladle 38 can cooperate with the smelting pot 17 and be tilted and rotated through the smelting pot 17, so as to facilitate pouring the alloy melt into the electric ladle 38 through the pouring port 19.

[0033] A No. 3 servo motor 36 is provided on one side of the connecting frame 32. The output end of the No. 3 servo motor 36 is connected to the screw rod 34. The No. 3 servo motor 36 drives the screw rod 34 to rotate. The rotation of the screw rod 34 drives the moving block 35 to perform axial translational movement. The movement of the moving block 35 drives the connecting rope 37 to perform synchronous translational movement, thereby driving the electric ladle 38 to move synchronously. The No. 3 servo motor 36 plays a driving role and can drive the electric ladle 38 to perform translational movement, so as to facilitate the transfer of the alloy melt through the smelting pot 17 to the horizontal continuous casting machine 39 for transmission.

[0034] A horizontal continuous casting machine 39 is arranged on one side of the connecting frame 32 away from the fixed support frame 1. The feed port of the horizontal continuous casting machine 39 corresponds to the electric ladle 38. The horizontal continuous casting machine 39 is a continuous steel casting equipment. The molten metal is injected into a horizontally placed crystallizer from a horizontal direction. The alloy solidification process and movement in the casting machine until it reaches the cooling bed are both in a horizontal state, and then it is demolded and formed.

[0035] A conveyor belt 40 is provided on one side of the discharge port of the horizontal continuous casting machine 39, and guide plates 41 are provided on both sides of the top of the conveyor belt 40. A movable shelf 42 is provided on the side of the conveyor belt 40 away from the horizontal continuous casting machine 39. The finished alloy products can be transferred to the side of the movable shelf 42 through the conveyor belt 40 for easy collection. During the transmission process of the conveyor belt 40, the finished alloy products are guided by the guide plate 41 so that the alloy can be transported in sequence and in an orderly manner. The tin bars are arranged on the shelf, and the shelf is moved to the extruder area of ​​the next process.

[0036] Embodiment, the present application embodiment also discloses a preparation process of tin-copper alloy, comprising the following steps: Step 1: First, when carrying, the tin block and the copper rod can be placed on the top of the two sets of loading platforms 8 respectively. The material ratio is tin Sn99.3% copper Cu0.7%. The weight of the tin block and the copper rod can be measured by the weighing device 9 to facilitate the ratio. At the same time, the level meter 91 can be used to determine whether the loading platform 8 is horizontal during weighing to avoid inaccurate weighing data caused by tilting. After assembly, the driving wheel 5 drives the transport moving platform 4 to perform translational movement, and the movement drives the movable plate 7 and the loading platform 8 to move; Step 2: When moving through the detection rack 11, the high-definition camera 12 can be used to take pictures of the tin block and the copper rod and transmit the information to the control cabinet 43. The processor in the control cabinet 43 performs data analysis to detect and ensure that the material meets the quality requirements. At the same time, the manipulator 44 can automatically sample the material on the top of the stage 8 and place it on the test table of the direct reading spectrometer 45 to detect the concentration of each element in the raw material and determine whether it meets the standard. When the transporting platform 4 moves to the smelting chamber 13, the electric telescopic rod 10 can push the movable plate 7 to tilt, thereby driving the stage 8 to tilt. The material will automatically slide into the smelting pot 17 by gravity for smelting. First, put in a part of the tin ingot, then the copper rod, and finally the remaining tin ingot to ensure that the material is evenly distributed; Step 3: Heat the smelting pot 17 to 400°C to completely melt the tin and copper. Drive the stirring shaft 22 to rotate clockwise through the No. 2 servo motor 30. The stirring shaft 22 rotates to drive the stirring rod 23 to move synchronously. The stirring rod 23 rotates to stir the solution to make it fully mixed. The stirring shaft 22 rotates to drive the No. 2 fan-shaped filter 26 and the No. 1 fan-shaped filter 24 to rotate synchronously. The No. 2 fan-shaped filter 26 and the No. 1 fan-shaped filter 24 are in an overlapping state during the clockwise stirring process. When it is needed When filtering the solution, the second servo motor 30 can be driven in reverse to drive the stirring shaft 22 and the connecting cylinder 25 to rotate in reverse. The connecting cylinder 25 rotates in reverse to drive the sliding block 28 to rotate along the other side end of the arc-shaped limiting groove 27. The limiting protrusion 29 is used to limit the position. The second sector-shaped filter screen 26 follows the connecting cylinder 25 to rotate synchronously, thereby being staggered with the first sector-shaped filter screen 24. The second sector-shaped filter screen 26 cooperates with the first sector-shaped filter screen 24 to form an integral filter screen structure. Step 4: The top frame 21 can be pushed by the telescopic push rod 20 to drive the stirring shaft 22 to rise, thereby driving the second sector-shaped filter 26 and the first sector-shaped filter 24 to rise synchronously, so as to remove the residue in the melt through the filter to ensure the purity of the melt. The copper content in the melt can be detected by the spectrometer 31 to ensure that the copper content is within the range of Cu±0.2%. Different types of spectrometers can be selected according to the detection accuracy and cost. If the test result is unqualified, the corresponding tin ingot or copper rod is added according to the actual composition until the test is qualified. Sawdust ash and ammonium chloride are set in the adding tank 311. By adding appropriate amounts of sawdust ash and ammonium chloride to the solution, impurities are further removed; Step 5: After the heating is completed, the rotating rod 15 can be driven to rotate by the No. 1 servo motor 18, and the rotating rod 15 rotates to drive the arc clamping plate 16 to rotate synchronously. The arc clamping plate 16 rotates to drive the smelting pot 17 to rotate tiltedly, so that the alloy melt is poured into the electric ladle 38 through the pouring gate 19, and the electric ladle 38 is driven by the No. 3 servo motor 36 to perform translational movement so as to transfer the alloy melt through the smelting pot 17 to the horizontal continuous casting machine 39 for transmission. The solution is injected into the horizontally placed crystallizer from the horizontal direction through the electric ladle 38. The alloy solidification process and the movement in the casting machine until it reaches the cooling bed are both in a horizontal state, and then it is demolded and formed. The finished alloy can be transported to one side of the movable shelf 42 through the conveyor belt 40 for collection. During the transmission process of the conveyor belt 40, it is guided by the guide plate 41 so that the alloy can be transported in sequence and in an orderly manner. The tin rods are arranged on the shelf, and the shelf is moved to the extruder area of ​​the next process.

[0037] The implementation principle of the embodiment of the present application is as follows: first, when transporting, the tin block and the copper rod can be placed on the top of two groups of loading platforms 8 respectively, and the material ratio is tin Sn99.3% copper Cu0.7%. The weight of the tin block and the copper rod can be measured by the weighing device 9 to facilitate the ratio. At the same time, when weighing, the level meter 91 can be used to determine whether the loading platform 8 is horizontal to avoid inaccurate weighing data caused by tilting. After assembly, the driving wheel 5 drives the transport moving platform 4 to perform translational movement, and the movement drives the movable plate 7 and the loading platform 8 to move. When moving through the detection frame 11, the high-definition camera 12 can be used to shoot the tin block and the copper rod, and then the information is transmitted to the control cabinet 43. Through the processing in the control cabinet 43 The device performs data analysis to detect and ensure that the material meets the quality requirements. When the transporting mobile platform 4 moves to the smelting chamber 13, the electric telescopic rod 10 can push the movable plate 7 to tilt, thereby driving the loading platform 8 to tilt. The material will automatically slide into the smelting pot 17 for smelting by gravity. First, put in a part of the tin ingots, then put in the copper rods, and finally put in the remaining tin ingots to ensure that the materials are evenly distributed. The smelting pot 17 is made of high-temperature resistant and corrosion-resistant stainless steel with moderate capacity and easy operation. The smelting pot 17 is heated to 400°C to completely melt the tin and copper. At the same time, the smelting pot 17 adopts electromagnetic induction heating to improve the heating efficiency and temperature control accuracy. At the same time, the smelting pot 17 can be made of different materials The smelting pot of carbon steel, ceramics, etc. is selected according to actual production needs. The stirring shaft 22 is driven by the second servo motor 30 to rotate clockwise. The rotation of the stirring shaft 22 drives the stirring rod 23 to move synchronously. The stirring rod 23 rotates to stir the solution to make it fully mixed. By increasing the number of stirring times, it is ensured that the ingredients are more uniform. The rotation of the stirring shaft 22 drives the second fan-shaped filter 26 and the first fan-shaped filter 24 to rotate synchronously. The second fan-shaped filter 26 and the first fan-shaped filter 24 are in an overlapping state during the clockwise stirring process. When the solution needs to be filtered, the second servo motor 30 can be driven in reverse to drive the stirring shaft 22 and the connecting cylinder 25 to rotate in the opposite direction. The connecting cylinder 25 rotates in the opposite direction, thereby driving the sliding block 28 to rotate along the other end of the arc-shaped limiting groove 27, and the limiting protrusion 29 is used to limit the position. The second sector filter 26 follows the connecting cylinder 25 to rotate synchronously, thereby being staggered with the first sector filter 24. The second sector filter 26 cooperates with the first sector filter 24 to form an integral filter structure. The telescopic push rod 20 can push the top frame 21 to drive the stirring shaft 22 to rise, thereby driving the second sector filter 26 and the first sector filter 24 to rise synchronously, thereby removing the residue in the melt through the filter to ensure the purity of the melt. The copper content in the melt can be detected by the spectrometer 31 to ensure that the copper content is within Cu±0.2%. Different types of spectrometers can be selected according to the detection accuracy and cost. If the test result is unqualified, add corresponding tin ingots or copper rods according to the actual composition until the test is qualified. Sawdust ash and ammonium chloride are set in the adding tank 311. By adding appropriate amounts of sawdust ash and ammonium chloride to the solution, impurities are further removed. The connecting frame 32 plays a connecting and fixing role. After the heating is completed, the rotating rod 15 can be driven to rotate by the No. 1 servo motor 18. The rotating rod 15 rotates and drives the arc clamping plate 16 to rotate synchronously. The arc clamping plate 16 rotates and drives the smelting pot 17 to tilt and rotate, so as to facilitate the alloy melt to be poured out through the pouring port 19. The electric pouring ladle 38 can cooperate with the smelting pot 17 to tilt and rotate through the smelting pot 17, so as to facilitate the alloy melt to be poured out through the pouring port 19 to the electric pouring ladle 38. In the ladle, the No. 3 servo motor 36 drives the electric ladle 38 to perform translational movement so as to transfer the alloy melt through the smelting pot 17 to the horizontal continuous casting machine 39 for transmission. The electric ladle 38 injects the solution into the horizontally placed crystallizer from the horizontal direction. The alloy solidification process and movement in the casting machine until it reaches the cooling bed are both in a horizontal state. Then it is demolded and formed. The finished alloy can be transferred to the side of the movable shelf 42 through the conveyor belt 40 for collection. During the transmission process of the conveyor belt 40, it is guided by the guide plate 41 so that the alloy can be transported in sequence and in an orderly manner. The tin bars are arranged on the shelf, and the shelf is moved to the next process extruder area, which improves production efficiency. Through the application of intelligent equipment, continuous and stable production is achieved and the production cycle is shortened. .

[0038] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An intelligent preparation device for tin-copper alloy, comprising a fixed support frame (1), characterized in that: A storage bin (2) is provided on one side of the fixed support frame (1); a guide rail (3) is connected to the upper surface of the fixed support frame (1); a transport platform (4) is provided on one side of the top of the fixed support frame (1); a driving wheel (5) is arranged and connected to the bottom end of the transport platform (4); the driving wheel (5) is embedded in the top of the guide rail (3); a movable plate (7) is connected to the top side of the transport platform (4) via a movable shaft (6); a loading platform (8) is provided on the top of the movable plate (7); the movable plate (7) and the loading platform (8) are connected via a weighing device (9); a level (91) is provided at the bottom center of the movable plate (7); the bottom end of the movable plate (7) away from the movable shaft (6) is connected to the transport platform (4) via an electric telescopic rod (10); and the electric telescopic rod (10) is movably connected to the transport platform (4) and the movable plate (7) via a rotating shaft; A detection frame (11) is connected to the middle edge of the fixed support frame (1), a high-definition camera (12) is connected to the center of the top inner wall of the detection frame (11), a control cabinet (43) is arranged at the bottom of the side of the fixed support frame (1) close to the material storage bin (2), a smelting chamber (13) is opened on the side of the fixed support frame (1) away from the material storage bin (2), the bottom ends of both sides of the smelting chamber (13) are connected to fixed frames (14), and two groups of fixed frames (14) are arranged on the bottom of the fixed support frame (11). The opposite sides are connected to a rotating rod (15) via a bearing, and the end of the rotating rod (15) away from the fixed frame (14) is connected to an arc-shaped clamping plate (16), and the middle parts of the two groups of arc-shaped clamping plates (16) are connected to a smelting pot (17), and the smelting pot (17) is arranged at the middle bottom end of the smelting chamber (13). A manipulator (44) is arranged on the inner wall of one side of the detection frame (11), and a direct reading spectrometer (45) is arranged on one side of the manipulator (44).

2. The intelligent preparation device of tin-copper alloy according to claim 1, characterized in that: A servo motor (18) is connected to one side of the fixing frame (14), and an output end of the servo motor (18) is connected to the rotating rod (15). The servo motor (18) drives the rotating rod (15) to rotate, and the rotating rod (15) drives the arc-shaped clamping plate (16) to rotate synchronously. The arc-shaped clamping plate (16) drives the smelting pot (17) to rotate tiltably.

3. The intelligent preparation device of tin-copper alloy according to claim 2, characterized in that: A pouring gate (19) is provided on one side of the smelting pot (17), telescopic push rods (20) are connected to the tops of both sides of the smelting chamber (13), the tops of the two sets of telescopic push rods (20) are connected to a top frame (21), the bottom end of the top frame (21) is connected to a stirring shaft (22) through a bearing, stirring rods (23) are arranged on the middle outer wall of the stirring shaft (22), the bottom end of the stirring shaft (22) is connected to a fan-shaped filter screen (24), and the bottom outer wall of the stirring shaft (22) is A connecting cylinder (25) is sleeved thereon, the outer wall of the connecting cylinder (25) is connected to a second sector-shaped filter screen (26), the second sector-shaped filter screen (26) matches the first sector-shaped filter screen (24), arc-shaped limit grooves (27) are arranged on both sides of the outer wall of the bottom of the stirring shaft (22), a sliding block (28) is arranged on the inner wall of the connecting cylinder (25), the sliding block (28) is embedded in the arc-shaped limit groove (27), and limit protrusions (29) are arranged on both sides of the arc-shaped limit groove (27).

4. The intelligent preparation device of tin-copper alloy according to claim 3, characterized in that: A second servo motor (30) is arranged on the top of the top frame (21); an output end of the second servo motor (30) is connected to the stirring shaft (22); the second servo motor (30) drives the stirring shaft (22) to rotate; the rotation of the stirring shaft (22) drives the stirring rod (23) to move synchronously; the rotation of the stirring shaft (22) drives the second sector-shaped filter (26) and the first sector-shaped filter (24) to rotate synchronously.

5. The intelligent preparation device of tin-copper alloy according to claim 4, characterized in that: A spectrometer (31) is arranged on the top of a side of the fixed support frame (1) close to the smelting chamber (13), an addition tank (311) is arranged on one side of the stirring shaft (22), and a connecting frame (32) is arranged on the side of the fixed support frame (1) close to the smelting pot (17), a strip groove (33) is arranged on the inner wall of the top of the connecting frame (32), a screw rod (34) is connected to the middle of the strip groove (33) via a bearing, a moving block (35) is threadedly connected to the outer wall of the middle of the screw rod (34), and the moving block (35) is embedded in the strip groove (33).

6. The intelligent preparation device of tin-copper alloy according to claim 5, characterized in that: The bottom end of the moving block (35) is connected to a connecting rope (37), and the bottom end of the connecting rope (37) is connected to an electric pouring ladle (38) via a hook, and the electric pouring ladle (38) is in the same straight line as the smelting pot (17).

7. The intelligent preparation device of tin-copper alloy according to claim 6, characterized in that: A No. 3 servo motor (36) is disposed on one side of the connecting frame (32). The output end of the No. 3 servo motor (36) is connected to the screw rod (34). The No. 3 servo motor (36) drives the screw rod (34) to rotate. The rotation of the screw rod (34) drives the moving block (35) to perform axial translational movement. The movement of the moving block (35) drives the connecting rope (37) to perform synchronous translational movement, thereby driving the electric pouring ladle (38) to move synchronously.

8. The intelligent preparation device of tin-copper alloy according to claim 7, characterized in that: A horizontal continuous casting machine (39) is provided on one side of the connecting frame (32) away from the fixed support frame (1), and a feed port of the horizontal continuous casting machine (39) corresponds to the electric pouring ladle (38).

9. The intelligent preparation device of tin-copper alloy according to claim 8, characterized in that: A conveyor belt (40) is provided on one side of the discharge port of the horizontal continuous casting machine (39), guide plates (41) are provided on both sides of the top of the conveyor belt (40), and a movable shelf (42) is provided on the side of the conveyor belt (40) away from the horizontal continuous casting machine (39).

10. A process for preparing a tin-copper alloy, using an intelligent preparation device for a tin-copper alloy as described in any one of claims 1 to 9, characterized in that: The preparation process of the intelligent preparation device for tin-copper alloy comprises the following steps: Step 1: First, when carrying, the tin block and the copper rod can be placed on the top of two sets of loading platforms (8) respectively. The material ratio is tin Sn 99.3% and copper Cu 0.7%. The weight of the tin block and the copper rod can be measured by a weighing device (9) to facilitate the ratio. At the same time, when weighing, the level meter (91) can be used to determine whether the loading platform (8) is horizontal to avoid tilting and causing inaccurate weighing data. After assembly, the driving wheel (5) drives the transport moving platform (4) to perform translational movement, and the movement drives the movable plate (7) and the loading platform (8) to move; Step 2: When moving through the detection rack (11), the high-definition camera (12) can be used to take pictures of the tin block and the copper rod and transmit the information to the control cabinet (43). The processor in the control cabinet (43) performs data analysis to detect and ensure that the material meets the quality requirements. At the same time, the manipulator 44 can automatically sample the material on the top of the stage 8 and place it on the test table of the direct reading spectrometer 45 to facilitate the detection of the concentration of each element in the raw material and determine whether it meets the standard. When the transporting platform (4) moves to the smelting chamber (13), the electric telescopic rod (10) can push the movable plate (7) to tilt, thereby driving the stage (8) to tilt. The material will automatically slide into the smelting pot (17) by gravity for smelting. First, a part of the tin ingot is placed, then the copper rod is placed, and finally the remaining tin ingot is placed to ensure that the material is evenly distributed; Step 3: The smelting pot (17) is heated to 400°C to completely melt the tin and copper. The stirring shaft (22) is driven by the second servo motor (30) to rotate clockwise. The stirring shaft (22) rotates to drive the stirring rod (23) to move synchronously. The stirring rod (23) rotates to stir the solution to make it fully mixed. The stirring shaft (22) rotates to drive the second fan-shaped filter (26) and the first fan-shaped filter (24) to rotate synchronously. The second fan-shaped filter (26) and the first fan-shaped filter (24) are in an overlapping state during the clockwise stirring process. When it is necessary to When the solution is filtered, the second servo motor (30) can be driven in reverse to drive the stirring shaft (22) and the connecting cylinder (25) to rotate in reverse. The connecting cylinder (25) rotates in reverse to drive the sliding block (28) to rotate along the other end of the arc-shaped limiting groove (27). The limiting protrusion (29) is used to limit the position. The second sector-shaped filter screen (26) follows the connecting cylinder (25) to rotate synchronously and is staggered with the first sector-shaped filter screen (24). The second sector-shaped filter screen (26) cooperates with the first sector-shaped filter screen (24) to form an integral filter screen structure. Step 4: The top frame (21) can be pushed by the telescopic push rod (20) to drive the stirring shaft (22) to rise, thereby driving the second sector filter (26) and the first sector filter (24) to rise synchronously, so that the residue in the melt can be fished out through the filter to ensure the purity of the melt. The copper content in the melt can be detected by the spectrometer (31) to ensure that the copper content is within the range of Cu±0.2%. Different types of spectrometers can be selected according to the detection accuracy and cost. If the detection result is unqualified, the corresponding tin ingot or copper rod is added according to the actual composition until the detection is qualified. Sawdust ash and ammonium chloride are set in the adding tank (311). By adding appropriate amounts of sawdust ash and ammonium chloride to the solution, impurities are further removed; Step 5: After the heating is completed, the first servo motor (18) can be used to drive the rotating rod (15) to rotate, and the rotating rod (15) can drive the arc clamping plate (16) to rotate synchronously. The arc clamping plate (16) can drive the melting pot (17) to tilt and rotate, so that the alloy melt can be poured into the electric pouring ladle (38) through the pouring gate (19). The third servo motor (36) can drive the electric pouring ladle (38) to perform translational movement, so that the alloy melt can be transferred to the horizontal continuous casting machine (3) through the melting pot (17). 9), the solution is injected into the horizontally placed crystallizer by the electric ladle (38), the alloy solidification process and the movement in the casting machine until it reaches the cooling bed are all in a horizontal state, and then it is demolded and formed, and the finished alloy can be transferred to the side of the movable shelf 42 by the conveyor belt (40) for easy collection. During the conveying process of the conveyor belt (40), it is guided by the guide plate 41 so that the alloy can be transported in sequence and in an orderly manner, and the tin bars are arranged on the shelf, and the shelf is moved to the extruder area of ​​the next process.

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