A continuous casting device and method for producing copper rods by continuous feeding

Abstract

The present invention belongs to the field of metal casting technology, and in particular to a continuous casting device and method for producing copper rods by continuous feeding. In view of the large safety hazards of the current upper-type continuous casting machine when adding raw materials, the following scheme is proposed, including a platform, a furnace is arranged on the platform, a furnace cover is fixedly connected above the furnace, and an upper-type continuous casting machine is arranged above the platform, the upper-type continuous casting machine is located above the furnace cover, a feeding port is provided on the furnace cover, a feeding box is provided above the feeding port, a feed inlet is provided on the feeding box, the feed inlet is vertically connected to the feeding port, and a feeding module is provided on the feeding box, the feeding module includes a feeding seat, a movable platform and a suspension seat. A continuous casting device and method for producing copper rods by continuous feeding disclosed by the present invention utilizes a feeding module instead of manual feeding, which can ensure the feeding effect while avoiding various hidden dangers existing in the manual feeding operation, and effectively improve the stability and safety of the copper plate feeding operation.

Description

Technical Field

[0001] The invention relates to the technical field of metal casting, and in particular to a continuous casting device and method for producing copper rods by continuous feeding. Background Art

[0002] Copper rod is an important metal material with excellent electrical conductivity, good corrosion resistance and durability. It is widely used in wires and cables, electrical and electronic, machinery manufacturing, building decoration and transportation. At present, the machine used in copper rod production is a continuous casting machine, which melts the copper plate into copper liquid at high temperature, and then uses the continuous casting machine for crystallization to form copper rods.

[0003] In order to ensure the effective supply of molten copper, it is necessary to add copper plates into the furnace from time to time to form molten copper. However, when adding raw materials to the current top-pull continuous casting machine, due to the heavy weight of the copper plates, most of them are manually lifted, and the temperature of the furnace is high (the temperature inside the furnace is 1100℃), there will be splashing and boiling when adding materials, which poses a great safety hazard. Summary of the invention

[0004] The invention discloses a continuous casting device and method for producing copper rods by continuous feeding, aiming to solve the technical problem in the background technology that the current top-drawn continuous casting machine has great potential safety hazards when adding raw materials.

[0005] The present invention proposes a continuous casting device for producing copper rods by continuous feeding, comprising a platform, a melting furnace, a material processing box and a middle platform are arranged on the platform, the middle platform is located between the melting furnace and the material processing box, a furnace cover is fixedly connected above the melting furnace, and an upper continuous casting machine is arranged above the platform, the upper continuous casting machine is located above the furnace cover, a feeding port is provided on the furnace cover, a feeding box is arranged above the feeding port, a feeding port is provided on the feeding box, the feeding port is vertically connected with the feeding port, a feeding module is arranged on the feeding box, and a continuous feeding assembly is arranged on the middle platform;

[0006] The continuous feeding assembly comprises a turning plate, a feeding frame is movably connected to the turning plate, and two symmetrical clamping blocks are movably connected to one end of the feeding frame away from the center platform;

[0007] The feeding module includes a feeding seat, a movable positioning platform and a suspension seat. The movable positioning platform is located above the feeding seat, a slide groove is provided on the lower side of the movable positioning platform, the movable positioning platform and the feeding seat are movably connected, and the suspension seat is located above the movable positioning platform, and two symmetrical vertical slide grooves are provided on the suspension seat, the suspension seat and the movable positioning platform are movably connected, a convex shaft is fixedly connected to the suspension seat, and the outside of the convex shaft is movably connected to two staggered and crossed cross rods.

[0008] By providing a platform, a furnace, a furnace cover, an upper continuous casting machine, a feeding port, a feeding box, an inlet and a feeding module, and utilizing the feeding module instead of manual feeding, it is possible to avoid various hidden dangers existing in manual feeding operations while ensuring the feeding effect, and effectively improve the stability and safety of the copper plate feeding operation.

[0009] The cam is an angular movement between the two ends of the lever and the cam, and the cam is adapted to move the two ends of the lever to the left of the lever, the two ends of the lever being adapted to move the two ends of the lever forwardly and the other ends of the lever being adapted to move the two ends of the lever forwardly. The inside of the two perforations are movably connected with sliding shafts, and both sides of the feeding seat are fixedly connected with shifting platforms, and the two ends of the two sliding shafts are respectively fixedly connected to the two shifting platforms, and the outside of the sliding shaft on the upper side is movably connected with two symmetrical vibration springs, and the two ends of the two vibration springs are respectively fixedly connected to the movable platform and the shifting platform, and one side of the movable platform is fixedly connected with a vibration motor; vertical threaded holes are provided on the two shifting platforms, and two feeding motors are fixedly connected to the upper side of the feeding box, and the two feeding motors are synchronous motors. The output ends of the two feeding motors are connected with feeding screws through couplings, and the other ends of the two feeding screws pass through the upper box wall of the feeding box and are movably connected to the upper side of the furnace cover. The two feeding screws are respectively located inside the threaded holes of the two shifting platforms, and the feeding screws and the threaded holes of the shifting platform are rotatably connected through the inner wall threads.

[0010] A feeding module is provided, which uses a motor-driven cross rod to clamp and fix the copper plate in the feeding box, and then uses a feeding motor to slowly add the copper plate into the furnace. The speed and distance of the copper plate below are monitored in real time by a pressure sensor, which effectively ensures the melting effect of the copper plate. At the same time, the copper plate adding process is in a high-frequency lateral vibration state, which can improve the melting efficiency of the copper plate in the furnace and shorten the melting time of the copper plate. The pressure sensor and the feeding motor are in a linkage state, and the melting degree of the copper plate is obtained through the feedback indication of the pressure sensor, making the feeding process of the copper plate more digital and accurate.

[0011] In a preferred solution, a side plate is fixedly connected to one side of the feeding box, and two symmetrical slide grooves are provided on the side plate. The interiors of the two slide grooves are movably connected with inclined seats, and auxiliary brackets are fixedly connected to the two inclined seats. The two auxiliary brackets are both located inside the feeding box, and two symmetrical auxiliary hydraulic cylinders are fixedly connected to the side plate, and the two auxiliary hydraulic cylinders are respectively located above the two slide grooves on the side plate, and the telescopic ends of the two auxiliary hydraulic cylinders are respectively fixedly connected downwardly to the two inclined seats, and two symmetrical outer sheaths are fixedly connected to the outer side of the side plate, and the two outer sheaths are respectively located on the outside of the two auxiliary hydraulic cylinders.

[0012] By providing an auxiliary bracket, the auxiliary bracket can support and limit the copper plate when it is added to the feeding box, ensuring that the copper plate enters the feeding box in a state of slow lowering, thereby improving the stability when the copper plate is added; the outer sheath can seal and protect the slide position of the side plate to prevent the entry of external impurities and improve the working environment of the furnace.

[0013] In a preferred scheme, the feed processing box is located on the side of the feeding box away from the upper continuous casting machine, and the feed processing box is provided with a feed port and a discharge port; a boss is provided on the center table, and the turning plate is movably connected to the center table, and a loading motor is fixedly connected to the center table, and the output end of the loading motor is connected to a short shaft through a coupling, and the other end of the short shaft is fixedly connected to the turning plate, and a connecting table is fixedly connected to the turning plate, and a loading hydraulic cylinder is fixedly connected to the upper side of the connecting table, and the telescopic end of the loading hydraulic cylinder is fixedly connected to the loading rack; threaded holes are provided on the two clamping blocks, and a plurality of equidistant rollers are movably connected to the two clamping blocks, and a clamping motor is fixedly connected to the loading rack, and the output end of the clamping motor is connected to a positioning screw through a coupling, and the positioning screw is located inside the threaded holes of the two clamping blocks, and the positioning screw and the two clamping blocks are rotationally connected through the inner wall thread.

[0014] By providing a continuous feeding component, the continuous feeding component uses the clamping blocks on the feeding rack to clamp and fix the copper plates, and then uses the flipping transportation method to transport the copper plates to the inside of the feeding box. The process is stable and cyclical, which effectively ensures the continuity of copper plate transportation and feeding.

[0015] In a preferred embodiment, a conveyor belt is provided inside the material processing box, and a plurality of equidistant copper plate racks are fixedly connected to the conveyor belt, a rectangular mounting hole is provided on one side of the material processing box, a high-temperature gas box is fixedly connected to the inside of the rectangular mounting hole, and a rectangular hole is provided on the furnace, a high-temperature gas cylinder is fixedly connected to the outside of the rectangular hole, a plurality of equidistant gas pipes are fixedly connected to the high-temperature gas cylinder, and the other ends of the plurality of gas pipes are fixedly connected to the high-temperature gas box.

[0016] By providing a high-temperature gas box and a high-temperature gas cylinder, the exhaust port of the high-temperature gas box is used to blow and dry the copper plate in the expected processing box to prevent moisture on the surface of the copper plate from entering the furnace. The temperature exhaust gas regularly discharged from the furnace is reused to effectively remove moisture on the surface of the copper plate and avoid affecting the purity of the copper liquid in the furnace.

[0017] A continuous casting method for producing copper rods by continuously feeding materials, using the continuous casting device for producing copper rods by continuously feeding materials as described above, comprises the following steps:

[0018] Step 1: Place the copper plates into the material processing box from the feed port in sequence. The material processing box transports the copper plates and uses high-temperature gas to dry and preheat them;

[0019] Step 2: The continuous feeding component turns over and transports the dried copper plate at the discharge port, so that the copper plate reaches the feed port of the feeding box, the copper plate is placed inside the feeding box, and the continuous feeding component is reset;

[0020] Step 3: The feeding module clamps the copper plate in the feeding box, and then adds the copper plate into the furnace from the feeding port;

[0021] Step 4: The molten copper in the furnace is processed by an upward continuous casting machine to form copper rods.

[0022] From the above, it can be seen that the continuous casting device for producing copper rods by continuous feeding provided by the present invention utilizes a feeding module instead of manual feeding, which can ensure the feeding effect while avoiding various hidden dangers existing in manual feeding operations, and effectively improve the stability and safety of the copper plate feeding operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of a continuous casting device for producing copper rods by continuous feeding proposed by the present invention;

[0024] Figure 2 A schematic diagram of the structure above the furnace of a continuous casting device for producing copper rods by continuous feeding proposed by the present invention;

[0025] Figure 3 This is a schematic diagram of the structure of a feeding box of a continuous casting device for producing copper rods by continuous feeding proposed by the present invention;

[0026] Figure 4 This is a schematic diagram of the structure of a feeding module of a continuous casting device for producing copper rods by continuous feeding proposed by the present invention;

[0027] Figure 5 This is a schematic diagram of the structure of a feeding seat, a movable platform and a suspension seat of a continuous casting device for continuously feeding copper rods proposed by the present invention;

[0028] Figure 6This is a schematic diagram of the side plate position structure of a continuous casting device for producing copper rods by continuous feeding proposed by the present invention;

[0029] Figure 7 A schematic diagram of the positions of a feeding box, a pre-processing box and a center stage of a continuous casting device for producing copper rods by continuous feeding proposed by the present invention;

[0030] Figure 8 This is a schematic diagram of the structure of a center stage of a continuous casting device for producing copper rods by continuous feeding proposed by the present invention;

[0031] Fig. 9 This is a schematic diagram of the front end structure of a loading rack of a continuous casting device for producing copper rods by continuous feeding proposed by the present invention;

[0032] Fig.10 The present invention provides a schematic diagram of the structure of a pre-processing box for a continuous casting device for producing copper rods by continuous feeding.

[0033] In the figure: 1, platform; 2, melting furnace; 3, furnace cover; 4, upper continuous casting machine; 5, charging port; 6, charging box; 7, feeding port; 8, charging module; 801, charging seat; 802, movable platform; 803, suspension seat; 804, convex shaft; 805, cross rod; 806, clamping seat; 807, pad; 808, reset spring; 809, winding motor; 810, rope drum; 811, ring; 812, pulling rope; 813, pressure plate; 814, pressure sensor; 815, sliding shaft; 816, vibration spring; 817, vibration motor; 818, shifting platform; 819, charging motor; 82 0. Feeding screw; 9. Side plate; 10. Slanted seat; 11. Auxiliary bracket; 12. Auxiliary hydraulic cylinder; 13. Outer sheath; 14. Material handling box; 15. Feed port; 16. Discharge port; 17. Center table; 18. Continuous feeding assembly; 1801. Turning plate; 1802. Feeding motor; 1803. Feeding rack; 1804. Connecting table; 1805. Feeding hydraulic cylinder; 1806. Clamping block; 1807. Roller; 1808. Clamping motor; 1809. Adjusting screw; 19. Conveyor belt; 20. Copper plate rack; 21. High-temperature gas box; 22. High-temperature gas cylinder; 23. Gas pipe. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0035] The present invention discloses a continuous casting device for producing copper rods by continuous feeding, which is mainly used in the scenario where the current top-pull continuous casting machine has great potential safety hazards when adding raw materials.

[0036] Reference Figure 1-10 A continuous casting device for producing copper rods by continuous feeding, comprising a platform 1, on which a melting furnace 2, a material processing box 14 and a middle platform 17 are arranged, the middle platform 17 is located between the melting furnace 2 and the material processing box 14, a furnace cover 3 is connected to the top of the melting furnace 2 by bolts, and an upper continuous casting machine 4 is arranged above the platform 1, the upper continuous casting machine 4 is located above the furnace cover 3, a feeding port 5 is provided on the furnace cover 3, a feeding box 6 is arranged above the feeding port 5, a feeding port 7 is provided on the feeding box 6, the feeding port 7 is vertically connected to the feeding port 5, a feeding module 8 is arranged on the feeding box 6, and a continuous feeding assembly 18 is arranged on the middle platform 17;

[0037] The continuous feeding assembly 18 includes a turning plate 1801, on which a feeding frame 1803 is movably connected, and on the feeding frame 1803, one end away from the center platform 17 is movably connected to two symmetrical clamping blocks 1806;

[0038] The feeding module 8 includes a feeding seat 801, a positioning platform 802 and a suspension seat 803. The positioning platform 802 is located above the feeding seat 801. A slide groove is provided on the lower side of the positioning platform 802. The positioning platform 802 and the feeding seat 801 are slidingly connected. The suspension seat 803 is located above the positioning platform 802. Two symmetrical vertical slide grooves are provided on the suspension seat 803. The suspension seat 803 and the positioning platform 802 are slidingly connected. A convex shaft 804 is connected to the suspension seat 803 by bolts, and the outside of the convex shaft 804 is rotatably connected to two staggered cross rods 805 by bearings.

[0039] Specifically, the copper plate entering the feeding box 6 is clamped and fixed on the suspension seat 803, and is driven by the feeding seat 801 to move downward and enter the furnace 2 from the feeding port 5 to be melted into copper liquid; the device uses the feeding module 8 instead of manual feeding, which can ensure the feeding effect while avoiding various hidden dangers in the manual feeding operation, and effectively improve the stability and safety of the copper plate feeding operation.

[0040] Reference Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6In a preferred embodiment, the lower ends of the two cross rods 805 are connected to the clamping seat 806 by bolts, the opposite sides of the two clamping seats 806 are connected to the pads 807 by bolts, the two cross rods 805 are connected to the return spring 808 by bolts, the return spring 808 is located below the convex shaft 804, and the upper ends of the two cross rods 805 are rotatably connected to the collar 811 through the bearing, the suspension seat 803 is connected to the winding motor 809 by bolts, and the output end of the winding motor 809 is connected to the short shaft through a coupling, and the short shaft The other end of the shaft is connected to a rope reel 810 by bolts, and the same pulling rope 812 is connected between the two rings 811 by bolts, and the middle part of the pulling rope 812 is wound in the rope groove of the rope reel 810; a pressure plate 813 is connected to the suspension seat 803 by bolts, and the pressure plate 813 is located above the active platform 802. An annular mounting groove is opened on the upper side of the active platform 802, and a pressure sensor 814 is connected to the inside of the annular mounting groove by bolts. The upper end of the pressure sensor 814 is connected to the lower side of the pressure plate 813 by bolts, and the active platform 802 is provided with a ring-shaped mounting groove. There are two transverse through holes, and the inside of the two through holes is slidably connected with a sliding shaft 815. Both sides of the feeding seat 801 are connected with a shifting platform 818 by bolts. The two ends of the two sliding shafts 815 are respectively connected to the two shifting platforms 818 by bolts. The outer side of the sliding shaft 815 located on the upper side is sleeved with two symmetrical vibration springs 816. The two ends of the two vibration springs 816 are respectively connected to the movable platform 802 and the shifting platform 818 by bolts. One side of the movable platform 802 is connected with a vibration motor 817 by bolts. A vertical threaded hole is provided, and two feeding motors 819 are connected to the upper side of the feeding box 6 by bolts. The two feeding motors 819 are synchronous motors. The output ends of the two feeding motors 819 are connected to feeding screws 820 through couplings. The other ends of the two feeding screws 820 pass through the upper box wall of the feeding box 6 and are rotatably connected to the upper side of the furnace cover 3 through bearings. The two feeding screws 820 are respectively located inside the threaded holes of the two shifting platforms 818, and the feeding screws 820 and the threaded holes of the shifting platforms 818 are rotatably connected through the inner wall threads.

[0041] Specifically, after the copper plate enters the feeding box 6, the winding motor 809 is started to drive the rope reel 810 to rotate the winding pulling rope 812, and the two cross rods 805 are forced to rotate crosswise with each other, and the two clamping seats 806 move closer to the copper plate until the copper plate is clamped and fixed; then the bottom support of the copper plate is removed, and the copper plate is in a suspended state on the feeding module 8, and the suspension seat 803 is forced to press down the movable table 802, and the pressure sensor 814 feeds back the pressure value to the feeding motor 819; when feeding, the feeding motor 819 drives the feeding screw 820 to rotate, and the feeding seat 801 moves down, and the copper plate is straightened. The body moves downward and enters the melting furnace 2 from the feeding port 5, the copper plate is melted into copper liquid, and the pressure sensor 814 feeds back the change value in real time to control the rotation state of the feeding motor 819 until the feeding seat 801 moves to the lowest end, the winding motor 809 reverses, and the two cross rods 805 are reset under the elastic force of the reset spring 808, and the clamped copper plate is completely placed in the melting furnace 2, and then the feeding motor 819 reverses to drive the feeding module 8 to reset as a whole; during this process, the vibration motor 817 is always in a working state, and the copper plate is in a high-frequency vibration state after entering the melting furnace 2;

[0042] In a specific application scenario, the feeding module 8 is suitable for the link of adding the copper plate into the furnace 2 from the feeding port 5, that is, the feeding module 8 uses the motor-driven cross rod 805 to clamp and fix the copper plate in the feeding box 6, and then uses the feeding motor 819 to slowly add the copper plate into the furnace 2. The speed and distance of the copper plate below are monitored in real time by the pressure sensor 814, which effectively ensures the melting effect of the copper plate. At the same time, the copper plate adding process is in a high-frequency lateral vibration state, which can improve the melting efficiency of the copper plate in the furnace 2 and shorten the melting time of the copper plate; the pressure sensor 814 and the feeding motor 819 are in a linkage state, and the melting degree of the copper plate is obtained through the feedback indication of the pressure sensor 814, making the copper plate feeding process more digital and accurate.

[0043] Reference Figure 6 In a preferred embodiment, one side of the feeding box 6 is connected to a side plate 9 by bolts, and two symmetrical slide grooves are provided on the side plate 9. The insides of the two slide grooves are slidably connected to inclined seats 10, and the two inclined seats 10 are connected to auxiliary brackets 11 by bolts. The two auxiliary brackets 11 are both located inside the feeding box 6, and two symmetrical auxiliary hydraulic cylinders 12 are connected to the side plate 9 by bolts. The two auxiliary hydraulic cylinders 12 are respectively located above the two slide grooves on the side plate 9, and the telescopic ends of the two auxiliary hydraulic cylinders 12 are respectively connected to the two inclined seats 10 by bolts downward, and the outer side of the side plate 9 is connected to two symmetrical outer sheaths 13 by bolts, and the two outer sheaths 13 are respectively located on the outside of the two auxiliary hydraulic cylinders 12.

[0044] Specifically, when the copper plate is placed in the feeding box 6, the auxiliary bracket 11 is aligned from the bottom of the copper plate for support. Subsequently, the auxiliary hydraulic cylinder 12 is started to extend and drive the auxiliary bracket 11 to move downward. The copper plate is lowered to the top of the feeding port 5. The auxiliary hydraulic cylinder 12 stops extending, and the feeding module 8 clamps and fixes the copper plate. At this time, the auxiliary bracket 11 supports the bottom of the copper plate. After completing the clamping and fixing of the copper plate, the auxiliary hydraulic cylinder 12 continues to extend, and the auxiliary bracket 11 continues to move downward. Since the movement path of the auxiliary bracket 11 is inclined, it is separated from the lower side of the copper plate, and the copper plate loses support; the auxiliary bracket 11 can support and limit the copper plate during the process of adding the copper plate to the feeding box 6, ensuring that the copper plate is in a state of slowly lowering when entering the feeding box 6, thereby improving the stability of the copper plate when being added; the outer sheath 13 can seal and protect the chute position of the side plate 9 to prevent the entry of external impurities and improve the working environment of the furnace 2.

[0045] Reference Figure 7 , Figure 8 and Fig. 9 In a preferred embodiment, the feed processing box 14 is located on the side of the feeding box 6 away from the upper continuous casting machine 4, and the feed processing box 14 is provided with a feed port 15 and a discharge port 16; a boss is provided on the middle table 17, and the turning plate 1801 is rotatably connected to the middle table 17 through a bearing, and a feeding motor 1802 is connected to the middle table 17 through bolts, and the output end of the feeding motor 1802 is connected to a short shaft through a coupling, and the other end of the short shaft is connected to the turning plate 1801 through bolts, and the turning plate 1801 is connected to a connecting platform 1804 through bolts, and the upper side of the connecting platform 1804 is bolted. A loading hydraulic cylinder 1805 is connected, and the telescopic end of the loading hydraulic cylinder 1805 is connected to the loading rack 1803 by bolts; threaded holes are provided on the two clamping blocks 1806, and a plurality of equidistant rollers 1807 are rotatably connected to the two clamping blocks 1806 through bearings, and a clamping motor 1808 is connected to the loading rack 1803 by bolts, and the output end of the clamping motor 1808 is connected to a positioning screw 1809 through a coupling, and the positioning screw 1809 is located inside the threaded holes of the two clamping blocks 1806, and the positioning screw 1809 is rotatably connected to the two clamping blocks 1806 through inner wall threads.

[0046] Specifically, the dried copper plate is paused at the discharge port 16, the loading motor 1802 drives the flip disk 1801 to rotate 180°, the loading hydraulic cylinder 1805 extends forward to push the loading rack 1803 forward, and the two clamping blocks 1806 extend forward and move to both sides of the copper plate, the clamping motor 1808 starts to drive the adjustment screw 1809 to rotate, and the two clamping blocks 1806 move closer to each other to clamp and fix the copper plate, then the loading motor 1802 rotates in the opposite direction to drive the flip disk 1801 to flip 180°, and the clamped copper plate is transported to the top of the feed port 7, then the clamping motor 1808 reverses to drive the two clamping blocks 1806 away from each other, and the copper plate slides from between the two clamping blocks 1806 into the feed port 7, and the loading hydraulic rod contracts to drive the loading rack 1803 to reset, waiting for subsequent transportation and loading;

[0047] In a specific application scenario, the continuous loading component 18 is suitable for transporting the copper plate in the processing box 14 to the feeding box 6, that is, the continuous loading component 18 uses the clamping block 1806 on the loading rack 1803 to clamp and fix the copper plate, and then uses the flipping transportation method to transport the copper plate to the inside of the feeding box 6. The process is stable and cyclical, which effectively ensures the continuity of copper plate transportation and loading.

[0048] Reference Figure 7 and Fig.10 In a preferred embodiment, a conveyor belt 19 is provided inside the material processing box 14, and a plurality of equidistant copper plate racks 20 are connected to the conveyor belt 19 by bolts, a rectangular mounting hole is provided on one side of the material processing box 14, and a high-temperature gas box 21 is connected to the inside of the rectangular mounting hole by bolts, and a rectangular hole is provided on the melting furnace 2, and a high-temperature gas cylinder 22 is connected to the outside of the rectangular hole by bolts, and a plurality of equidistant gas pipes 23 are connected to the high-temperature gas cylinder 22 by bolts, and the other ends of the plurality of gas pipes 23 are connected to the high-temperature gas box 21 by bolts.

[0049] Specifically, the cleaned copper plates are placed from the feed port 15 onto the copper plate rack 20 on the conveyor belt 19, and the copper plates are transported in the material processing box 14 to the discharge port 16. In order to control the temperature and internal air pressure of the furnace 2, the high-temperature gas is discharged into the high-temperature gas cylinder 22, and then transported into the high-temperature gas box 21 through the gas pipe 23. The exhaust port of the high-temperature gas box 21 blows and dries the copper plates in the material processing box 14 to prevent moisture on the surface of the copper plates from entering the furnace 2. The temperature exhaust gas regularly discharged from the furnace 2 is reused to effectively remove moisture on the surface of the copper plates to avoid affecting the purity of the copper liquid in the furnace 2.

[0050] A continuous casting method for producing copper rods by continuously feeding materials, using the continuous casting device for producing copper rods by continuously feeding materials as described above, comprises the following steps:

[0051] Step 1: Put the copper plates into the preparation processing box 14 from the feed port 15 in sequence. The preparation processing box 14 transports the copper plates and uses high-temperature gas to dry and preheat them (put the cleaned copper plates from the feed port 15 into the copper plate rack 20 on the conveyor belt 19. The copper plates are transported to the discharge port 16 in the preparation processing box 14. In order to control the temperature of the melting furnace 2 and the internal air pressure state, the high-temperature gas will be discharged into the high-temperature gas cylinder 22, and enter the high-temperature gas box 21 through the gas pipe 23. The exhaust port of the high-temperature gas box 21 blows and dries the copper plates in the preparation processing box 14);

[0052] Step 2: The continuous feeding assembly 18 turns over and transports the dried copper plate at the discharge port 16, so that the copper plate arrives at the inlet port 7 of the feeding box 6 (the dried copper plate is paused at the discharge port 16, the feeding motor 1802 drives the turning plate 1801 to rotate 180°, the feeding hydraulic cylinder 1805 extends forward to push the feeding frame 1803 forward, and the two clamping blocks 1806 extend forward to move to the two sides of the copper plate, and the clamping motor 1808 starts to drive the adjusting screw rod 1809 to rotate, and the two clamping blocks 18 06 are brought close to each other to clamp and fix the copper plate, then the feeding motor 1802 rotates in the opposite direction to drive the flip plate 1801 to flip 180°, and the clamped copper plate is transported to the top of the feeding port 7, then the clamping motor 1808 reverses to drive the two clamping blocks 1806 to move away from each other, and the copper plate slides from between the two clamping blocks 1806 into the feeding port 7, and the feeding hydraulic rod contracts to drive the feeding rack 1803 to reset, waiting for subsequent transportation and loading), the copper plate is placed in the feeding box 6, and the continuous feeding assembly 18 is reset;

[0053] Step 3, the feeding module 8 clamps the copper plate in the feeding box 6, and then adds the copper plate into the melting furnace 2 from the feeding port 5 (after the copper plate enters the feeding box 6, the winding motor 809 is started to drive the rope reel 810 to rotate the winding pulling rope 812, and the two cross rods 805 are forced to cross each other and rotate, and the two clamping seats 806 move closer to the copper plate until the copper plate is clamped and fixed; then the bottom support of the copper plate is removed, and the copper plate is in a suspended state on the feeding module 8, and the suspension seat 803 is forced to press down the active position table 802, and the pressure sensor 814 feeds back the pressure value to the feeding motor 819; when feeding, the feeding motor 819 drives the feeding screw 8 20 rotates, the feeding seat 801 moves down, the copper plate moves down as a whole and enters the melting furnace 2 from the feeding port 5, the copper plate is melted into copper liquid, the pressure sensor 814 feeds back the change value in real time, controls the rotation state of the feeding motor 819, until the feeding seat 801 moves to the bottom, the winding motor 809 reverses, the two cross rods 805 are reset under the elastic force of the reset spring 808, and the clamped copper plate is completely placed in the melting furnace 2, and then the feeding motor 819 reverses to drive the feeding module 8 to reset as a whole; during this process, the vibration motor 817 is always in a working state, and the copper plate is in a high-frequency vibration state after entering the melting furnace 2);

[0054] Step 4: The molten copper in the melting furnace 2 is processed by the upward continuous casting machine 4 to form copper rods.

[0055] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A continuous casting device for producing copper rods by continuous feeding, comprising a platform (1), characterized in that: The platform (1) is provided with a furnace (2), a material processing box (14) and a central platform (17), the central platform (17) being located between the furnace (2) and the material processing box (14), a furnace cover (3) being fixedly connected to the top of the furnace (2), and an upper continuous casting machine (4) being provided above the platform (1), the upper continuous casting machine (4) being located above the furnace cover (3), a feeding port (5) being provided on the furnace cover (3), a feeding box (6) being provided above the feeding port (5), a feeding port (7) being provided on the feeding box (6), the feeding port (7) being vertically connected to the feeding port (5), a feeding module (8) being provided on the feeding box (6), and a continuous feeding assembly (18) being provided on the central platform (17); The continuous feeding assembly (18) comprises a turning plate (1801), a feeding frame (1803) is movably connected to the turning plate (1801), and two symmetrical clamping blocks (1806) are movably connected to one end of the feeding frame (1803) away from the center platform (17); The feeding module (8) comprises a feeding seat (801), an active position platform (802) and a suspension seat (803), wherein the active position platform (802) is located above the feeding seat (801), a slide groove is provided on the lower side of the active position platform (802), the active position platform (802) and the feeding seat (801) are movably connected, and the suspension seat (803) is located above the active position platform (802), the suspension seat (803) is provided with two symmetrical vertical slide grooves, the suspension seat (803) and the active position platform (802) are movably connected, the suspension seat (803) is fixedly connected with a convex shaft (804), and the convex shaft (804) is movably connected to the outside with two staggered cross rods (805); The central platform (17) is provided with a boss, the flip plate (1801) and the central platform (17) are movably connected, a loading motor (1802) is fixedly connected to the central platform (17), the output end of the loading motor (1802) is connected to a short shaft via a coupling, the other end of the short shaft is fixedly connected to the flip plate (1801), and a connecting platform (1804) is fixedly connected to the flip plate (1801), a loading hydraulic cylinder (1805) is fixedly connected to the upper side of the connecting platform (1804), and the telescopic end of the loading hydraulic cylinder (1805) is fixedly connected to the loading rack (1803); The two clamping blocks (1806) are both provided with threaded holes, and the two clamping blocks (1806) are both movably connected with a plurality of equally spaced rollers (1807), and the loading frame (1803) is fixedly connected with a clamping motor (1808), and the output end of the clamping motor (1808) is connected with a positioning screw (1809) via a coupling, and the positioning screw (1809) is located inside the threaded holes of the two clamping blocks (1806), and the positioning screw (1809) and the two clamping blocks (1806) are both rotatably connected via inner wall threads.

2. A continuous casting device for producing copper rods by continuous feeding according to claim 1, characterized in that: The lower ends of the two cross rods (805) are fixedly connected to a clamping seat (806), and the opposite sides of the two clamping seats (806) are fixedly connected to a pad (807). A return spring (808) is fixedly connected between the two cross rods (805), and the return spring (808) is located below the convex shaft (804). The upper ends of the two cross rods (805) are movably connected to a ring (811). A winding motor (809) is fixedly connected to the suspension seat (803), and the output end of the winding motor (809) is connected to a short shaft via a coupling. The other end of the short shaft is fixedly connected to a rope reel (810). The same pulling rope (812) is fixedly connected between the two rings (811), and the middle part of the pulling rope (812) is wound in a rope groove of the rope reel (810).

3. A continuous casting device for producing copper rods by continuous feeding according to claim 2, characterized in that: The suspension seat (803) is fixedly connected to a pressure plate (813), the pressure plate (813) is located above the movable platform (802), an annular mounting groove is provided on the upper side of the movable platform (802), a pressure sensor (814) is fixedly connected inside the annular mounting groove, the upper end of the pressure sensor (814) is fixedly connected to the lower side of the pressure plate (813), and the movable platform (802) is provided with two transverse through holes, the inside of the two through holes are movably connected to the sliding shaft (815 ), both sides of the feeding seat (801) are fixedly connected to a shifting platform (818), the two ends of the two sliding shafts (815) are respectively fixedly connected to the two shifting platforms (818), the sliding shaft (815) located on the upper side is externally movably connected to two symmetrical vibration springs (816), the two ends of the two vibration springs (816) are respectively fixedly connected to the movable platform (802) and the shifting platform (818), and one side of the movable platform (802) is fixedly connected to a vibration motor (817).

4. A continuous casting device for producing copper rods by continuous feeding according to claim 3, characterized in that: The two shifting platforms (818) are both provided with vertical threaded holes, and the upper side of the feeding box (6) is fixedly connected with two feeding motors (819), the two feeding motors (819) are synchronous motors, the output ends of the two feeding motors (819) are both connected with feeding screws (820) via couplings, the other ends of the two feeding screws (820) pass through the upper box wall of the feeding box (6) and are movably connected to the upper side of the furnace cover (3), the two feeding screws (820) are respectively located inside the threaded holes of the two shifting platforms (818), and the feeding screws (820) are rotatably connected to the threaded holes of the shifting platforms (818) via inner wall threads.

5. A continuous casting device for producing copper rods by continuous feeding according to claim 4, characterized in that: One side of the feeding box (6) is fixedly connected to a side plate (9), and two symmetrical slide grooves are provided on the side plate (9). The interiors of the two slide grooves are movably connected to inclined seats (10), and the two inclined seats (10) are fixedly connected to auxiliary brackets (11). The two auxiliary brackets (11) are both located inside the feeding box (6), and two symmetrical auxiliary hydraulic cylinders (12) are fixedly connected to the side plate (9). The two auxiliary hydraulic cylinders (12) are respectively located above the two slide grooves on the side plate (9), and the telescopic ends of the two auxiliary hydraulic cylinders (12) are respectively fixedly connected downwardly between the two inclined seats (10), and the outer side of the side plate (9) is fixedly connected to two symmetrical outer sheaths (13), and the two outer sheaths (13) are respectively located outside the two auxiliary hydraulic cylinders (12).

6. A continuous casting device for producing copper rods by continuous feeding according to claim 5, characterized in that: The feed processing box (14) is located on a side of the feed box (6) away from the upward continuous casting machine (4), and the feed processing box (14) is provided with a feed inlet (15) and a discharge outlet (16).

7. A continuous casting device for producing copper rods by continuous feeding according to claim 6, characterized in that: A conveyor belt (19) is provided inside the material processing box (14), and a plurality of equidistant copper plate racks (20) are fixedly connected to the conveyor belt (19); a rectangular mounting hole is provided on one side of the material processing box (14), and a high-temperature gas box (21) is fixedly connected inside the rectangular mounting hole; a rectangular hole is provided on the melting furnace (2), and a high-temperature gas cylinder (22) is fixedly connected outside the rectangular hole; a plurality of equidistant gas pipes (23) are fixedly connected to the high-temperature gas cylinder (22), and the other ends of the plurality of gas pipes (23) are fixedly connected to the high-temperature gas box (21).

8. A continuous casting method for producing copper rods by continuously feeding materials, using a continuous casting device for producing copper rods by continuously feeding materials as claimed in claim 7, characterized in that: The steps include: Step 1: Place the copper plates into the material processing box (14) from the material inlet (15) in sequence, and the material processing box (14) transports the copper plates and uses high-temperature gas to dry and preheat them; Step 2: The continuous feeding component (18) turns over and transports the dried copper plate at the discharge port (16) so that the copper plate reaches the feed port (7) of the feeding box (6), the copper plate is placed inside the feeding box (6), and the continuous feeding component (18) is reset; Step 3: The feeding module (8) clamps the copper plate in the feeding box (6), and then feeds the copper plate into the melting furnace (2) from the feeding port (5); Step 4: The molten copper in the melting furnace (2) is processed by the upward continuous casting machine (4) to form copper rods.

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