Copper plate continuous casting equipment and method

Abstract

The invention relates to the technical field of copper plate casting, in particular to copper plate continuous casting equipment and method.The copper plate continuous casting equipment comprises a rack, a mounting frame, a melting furnace, a discharging pipe, an electromagnetic valve, a sliding frame, a lead screw motor and the like, the top of the rack is connected with the mounting frame, the melting furnace is mounted on the mounting frame, the bottom of the melting furnace communicates with the discharging pipe, and the electromagnetic valve is mounted on the discharging pipe; a sliding frame is slidably connected to the top of the rack, a lead screw motor is installed on the top of the rack, and a lead screw of the lead screw motor is connected with the sliding frame through threads. Copper liquid in the mold can be cooled through the refrigerator to cast a red copper plate, the cast red copper plate in the mold can be pushed out through the demolding frame to be demolded, the lead screw motor can drive the mold to move left and right, the left mold and the right mold alternately cast the red copper plate, and therefore the red copper plate can be continuously cast; and automatic demolding can be performed, so that the working efficiency can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of copper plate casting, in particular to a copper plate continuous casting device and method. Background Art

[0002] Copper plate is made of pure copper with good thermal conductivity and excellent corrosion resistance. Copper plate is generally formed by casting. Through casting, it can be customized according to specific needs to produce copper plates of different sizes and shapes to meet diverse application needs.

[0003] In the current copper plate casting process, the production process usually follows the following steps: Smelting stage: First, copper raw materials (such as copper ingots, scrap, etc.) are placed in a melting furnace and melted into liquid copper at high temperature. The temperature must be strictly controlled during the melting process (usually at 1083℃±5℃) to ensure the uniformity of the composition and fluidity of the copper liquid.

[0004] Casting: The molten copper is poured into a preheated metal mold through a diversion system. The material (such as cast iron or heat-resistant alloy) and structural design of the mold directly affect the surface quality and dimensional accuracy of the casting.

[0005] Cooling and solidification: After the copper liquid is injected into the mold, it needs to be solidified by natural cooling or forced air cooling / water cooling. Due to the high thermal conductivity of copper, the heat inside the mold and casting needs to be gradually transferred to the external environment. This process usually takes tens of minutes to several hours (the specific time depends on the thickness of the casting, the heat dissipation conditions of the mold and the ambient temperature).

[0006] After pouring, the copper plate must remain stationary in the mold until it is completely solidified. If the mold is forcibly opened or removed prematurely, the copper plate may develop defects such as cracks, deformation, or internal looseness due to stress concentration or insufficient crystallization. The cooling time depends on the size of the copper plate. The melting furnace is in an idling state while waiting for cooling, resulting in energy waste (such as gas or electricity consumption) and extended production cycle. In addition, workers need to wait frequently and manually intervene in demolding, which cannot achieve automated continuous production and leads to low work efficiency. Summary of the Invention

[0007] In order to overcome the shortcomings that the melting furnace is in an idling state while waiting for cooling, resulting in energy waste and extended production cycle, and the workers need to frequently wait and manually intervene in demoulding, which makes it impossible to achieve automated continuous production and leads to low work efficiency, the technical problem of the present invention is: to provide a continuous casting device and method for copper plates.

[0008] The technical implementation plan of the present invention is: a continuous casting equipment for copper plates, including a frame, a mounting frame, a melting furnace, a discharge pipe, a solenoid valve, a sliding frame, a screw motor, a mold, a feed pipe, a refrigerator, a docking mechanism, a blocking mechanism and a demoulding mechanism. The top of the frame is connected to the mounting frame, the melting furnace is installed on the mounting frame, the bottom of the melting furnace is connected to the discharge pipe, the solenoid valve is installed on the discharge pipe, the top of the frame is slidably connected to the sliding frame, the top of the frame is installed with a screw motor, the screw of the screw motor and the sliding frame are connected by threads, the left and right sides of the top of the sliding frame are connected to the mold, the top of the mold is connected with a feed pipe, the mold is installed with a refrigerator, the docking mechanism is used to dock the discharge pipe and the feed pipe so that the copper liquid in the melting furnace flows into the mold, the blocking mechanism is used to seal the front side of the mold, and the demoulding mechanism is used to push out the cast copper plate.

[0009] More preferably, the docking mechanism includes an electric push rod, a docking tube and a blocking block. The electric push rod is installed on the top of the mold, and the feed pipe is slidably connected to the docking tube. The telescopic rod of the electric push rod is connected to the docking tube to drive the docking tube to move upward, and the docking tube is put onto the discharge pipe to complete the docking of the discharge pipe and the feed pipe. The docking tube is connected to a blocking block for blocking the feed pipe, and the blocking block is located inside the feed pipe.

[0010] More preferably, the blocking mechanism includes a slide rail, a blocking plate, a spring, a connecting plate and a contact plate. The mold is connected to a slide rail, and a blocking plate is slidably connected to the slide rail. A spring is connected between the blocking plate and the slide rail. The top of the frame is connected to a connecting plate, and the connecting plate is connected to the contact plate. The left and right sides of the contact plate are inclined surfaces. The blocking plate will contact the contact plate during movement. Under the action of the contact plate, the blocking plate will move downward to seal the front side of the mold.

[0011] More preferably, the demoulding mechanism includes a guide frame, a demoulding frame, a second spring, a sliding shaft, a contact frame and a ventilation component. The mold is connected to a guide frame, and the guide frame is slidably connected to a demoulding frame for pushing out the cast copper plate. The demoulding frame slides through the mold, and a second spring is connected between the guide frame and the demoulding frame. The top of the demoulding frame is rotatably connected to a sliding shaft, and the mounting frame is connected to a contact frame. The left and right sides of the contact frame are inclined surfaces, and the ventilation component is used to ventilate the inside of the mold.

[0012] More preferably, the ventilation assembly includes a slide plate, three springs, a sealing block, a contact shaft, a connecting block and a contact block. Vent holes are opened on the mold, the guide frame is slidably connected to the slide plate, the demoulding frame passes through the slide plate, three springs are connected between the guide frame and the slide plate, the slide plates are connected to the sealing blocks, the tops of the slide plates are rotatably connected to the contact shafts, the contact frame is connected to the connecting block, the connecting block is connected to the contact block, the left and right sides of the contact block are inclined surfaces, the contact shaft will contact the contact block during the movement, under the action of the contact block, the contact shaft will move forward, the contact shaft drives the sealing block to move forward, the sealing block will move into the vent hole and seal the vent hole.

[0013] More preferably, a stirring frame and a servo motor are further included. The stirring frame is rotatably connected to the top of the melting furnace, and a servo motor is installed on the top of the melting furnace. The output shaft of the servo motor is connected to the stirring frame to drive the stirring frame to rotate and stir the copper liquid.

[0014] More preferably, a conveyor is further included, and the conveyor is installed on the top of the frame.

[0015] More preferably, a stopper is further included, and the frame is connected with the stopper for blocking the demoulding frame.

[0016] The present invention also provides a casting method of a copper plate continuous casting device, comprising the following steps: S1: The copper liquid is placed into a melting furnace, which heats and keeps the copper liquid warm to maintain its optimal melting state; S2: Control the telescopic rod of the electric push rod to extend, driving the docking tube and the blocking block to move upward, putting the docking tube onto the discharge pipe, docking the discharge pipe and the feed pipe, and the blocking block will be moved out of the feed pipe, and the blocking block will no longer block the feed pipe; S3: The solenoid valve is controlled to open, and the copper liquid in the melting furnace flows into the mold through the discharge pipe, the butt pipe and the feed pipe. When the mold is filled with enough copper liquid, the solenoid valve is controlled to close; S4: Control the telescopic rod of the electric push rod to shorten, drive the butt joint pipe and the blocking block to move downward, separate the butt joint pipe and the discharge pipe, and the blocking block enters the feed pipe and blocks it; S5: Control the screw motor to drive the slide frame to move to the left, and the slide frame drives the mold to move to the left. During this period, the refrigerator cools the copper liquid in the mold to cast the copper plate. Under the action of spring 2, the demoulding frame will move forward and push out the cast copper plate in the mold.

[0017] Compared with the prior art, the present invention has the following advantages: 1. The present invention can cool the copper liquid in the mold by a refrigerator to cast the copper plate, and can push the cast copper plate in the mold out by a demoulding frame to demould. The mold can be driven to move left and right by a screw motor, and the left and right molds are used to cast the copper plate alternately, so that the copper plate can be cast continuously and demoulding can be performed automatically, thereby improving work efficiency.

[0018] 2. The stirring rack can be used to stir the copper liquid in the melting furnace to reduce temperature differences, avoid local overheating or solidification, and avoid component segregation of the copper liquid, ensuring uniformity of the melt. At the same time, the fluidity of the copper liquid can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Shown is a schematic diagram of the three-dimensional structure of the present invention.

[0020] Figure 2 A partial three-dimensional structural schematic diagram of the present invention is shown.

[0021] Figure 3 A schematic diagram of the three-dimensional structure of the docking mechanism of the present invention is shown.

[0022] Figure 4 A cross-sectional view of the die, feed tube and butt joint tube of the present invention is shown.

[0023] Figure 5 A schematic diagram of the three-dimensional structure of the blocking mechanism of the present invention is shown.

[0024] Figure 6 A cross-sectional view of the slide rail of the present invention is shown.

[0025] Figure 7 A first three-dimensional structural schematic diagram of the demoulding mechanism of the present invention is shown.

[0026] Figure 8 A second three-dimensional structural schematic diagram of the demoulding mechanism of the present invention is shown.

[0027] Figure 9 A schematic diagram of the three-dimensional structure of the vent hole of the present invention is shown.

[0028] Figure 10 A cross-sectional view of a mold according to the present invention is shown.

[0029] Figure 11 A schematic diagram of the three-dimensional structure of the contact shaft, connecting block and contact block of the present invention is shown.

[0030] Figure 12 A cross-sectional view of a melting furnace according to the present invention is shown.

[0031] Figure 13 A schematic diagram of the three-dimensional structure of the stopper of the present invention is shown.

[0032] The markings of the components in the accompanying drawings are as follows: 1. Frame, 2. Mounting frame, 3. Melting furnace, 4. Discharge pipe, 5. Solenoid valve, 6. Sliding frame, 7. Screw motor, 8. Mold, 9. Feed pipe, 10. Refrigerator, 111. Electric push rod, 112. Docking pipe, 113. Blocking block, 121. Slide rail, 122. Blocking plate, 123. Spring 1, 124. Connecting plate, 125. Contact plate, 131. Guide frame, 132. Demolding frame, 133. Spring 2, 134. Sliding shaft, 135. Contact frame, 136. Vent, 137. Slide plate, 138. Spring 3, 139. Sealing block, 1310. Contact shaft, 1311. Connecting block, 1312. Contact block, 141. Stirring frame, 142. Servo motor, 15. Conveyor, 16. Stopper. DETAILED DESCRIPTION

[0033] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] Reference Figures 1-11 A continuous casting device for copper plates includes a frame 1, a mounting frame 2, a melting furnace 3, a discharge pipe 4, a solenoid valve 5, a sliding frame 6, a screw motor 7, a mold 8, a feed pipe 9, a refrigerator 10, a docking mechanism, a blocking mechanism, and a demoulding mechanism. The mounting frame 2 is connected to the rear side of the top of the frame 1 by bolts. The melting furnace 3 is installed in the middle of the upper front side of the mounting frame 2 by bolts. The middle of the bottom of the melting furnace 3 is connected to the discharge pipe 4. The solenoid valve 5 is installed on the discharge pipe 4. The sliding frame 6 is slidably connected to the middle of the top of the frame 1. A screw motor 7 is installed in the middle of the top of the frame 1. The screw of the screw motor 7 and the sliding frame 6 are connected by threads. The left and right sides of the top of the sliding frame 6 are connected to the mold 8 by bolts. The middle of the top of the mold 8 is connected with a feed pipe 9. Four refrigerators 10 are installed on the upper and lower sides of the mold 8 by bolts. The docking mechanism is used to dock the discharge pipe 4 and the feed pipe 9 so that the copper liquid in the melting furnace 3 flows into the mold 8. The sealing mechanism is used to seal the front side of the mold 8, and the demoulding mechanism is used to push out the cast copper plate.

[0035] Reference Figure 3 and Figure 4 The docking mechanism includes an electric push rod 111, a docking tube 112 and a blocking block 113. The electric push rod 111 is installed in the middle of the top of the mold 8 by bolts. The feeding tube 9 is slidably connected to the docking tube 112. The telescopic rod of the electric push rod 111 is connected to the left side of the docking tube 112. The blocking block 113 is connected to the docking tube 112, and the blocking block 113 is located inside the feeding tube 9.

[0036] Reference Figure 3 and Figure 6 The blocking mechanism includes a slide rail 121, a blocking plate 122, a spring 123, a connecting plate 124 and a contact plate 125. The left and right sides of the front side of the mold 8 are connected to the slide rail 121 by bolts. The two slide rails 121 on the same mold 8 are slidably connected with the blocking plate 122. A spring 123 is connected between the bottom of the blocking plate 122 and the slide rail 121. The spring 123 is located in the slide rail 121. The left and right sides of the top of the frame 1 are connected to the connecting plate 124 by bolts. A contact plate 125 is connected between the two connecting plates 124. The left and right sides of the contact plate 125 are inclined surfaces. The blocking plate 122 will contact the inclined surface of the contact plate 125 during the movement.

[0037] Reference Figure 7-11 The demoulding mechanism includes a guide frame 131, a demoulding frame 132, a second spring 133, a sliding shaft 134, a contact frame 135 and a ventilation component. The rear side of the mold 8 is connected to the guide frame 131, and the demoulding frame 132 is slidably connected to the guide frame 131. The demoulding frame 132 slides through the rear side of the mold 8. The left and right parts of the demoulding frame 132 are both sleeved with a second spring 133. The two ends of the second spring 133 are respectively connected to the guide frame 131 and the demoulding frame 132. The rear side of the top of the demoulding frame 132 is rotatably connected with a sliding shaft 134. The lower part of the mounting frame 2 is connected to the contact frame 135 by bolts. The left and right sides of the contact frame 135 are inclined surfaces. The ventilation component is used to ventilate the inside of the mold 8.

[0038] Reference Figure 7-11 The ventilation assembly includes a slide 137, a spring three 138, a sealing block 139, a contact shaft 1310, a connecting block 1311 and a contact block 1312. Ventilation holes 136 are provided on both sides of the rear side of the mold 8. The guide frame 131 is slidably connected with the slide 137. The demoulding frame 132 passes through the slide 137. The left and right parts of the guide frame 131 are sleeved with spring three 138. The two ends of the spring three 138 are respectively connected to the guide frame 131 and the slide 137. The left and right sides of the front side of the skateboard 137 are connected to sealing blocks 139, and the sealing blocks 139 are located in the vent hole 136. The middle of the top of the skateboard 137 is rotatably connected to the contact shaft 1310. The middle of the front side of the contact frame 135 is connected to the connecting block 1311 by bolts, and the front side of the connecting block 1311 is connected to the contact block 1312. The left and right sides of the contact block 1312 are both inclined surfaces, and the contact shaft 1310 will contact the inclined surface of the contact block 1312 during the movement.

[0039] Initially, the contact frame 135 is against the sliding shaft 134 on the left, the spring 2 133 on the left is in a stretched state, the contact plate 125 is in contact with the blocking plate 122 on the left, the blocking plate 122 on the left seals the front side of the mold 8 on the left, the spring 1 123 on the left is in a compressed state, the contact block 1312 is against the contact shaft 1310 on the left, the sealing block 139 on the left blocks the vent 136 on the left, and the spring 3 138 on the left is in a stretched state; the staff puts the copper liquid into the melting furnace 3, the melting furnace 3 can heat and keep the copper liquid warm, maintain the best melting state of the copper liquid, ensure the fluidity and filling property of the copper liquid, and then control the telescopic rod of the electric push rod 111 to extend, drive the docking pipe 112 and the blocking block 113 to move upward, and the docking pipe 112 The breaker is put on the discharge pipe 4, and the discharge pipe 4 and the feed pipe 9 are connected. At the same time, the blocking block 113 will be removed from the feed pipe 9, and the blocking block 113 will no longer block the feed pipe 9. The solenoid valve 5 is controlled to open, and the copper liquid in the melting furnace 3 flows into the mold 8 on the left through the discharge pipe 4, the docking pipe 112 and the feed pipe 9. The sealing block 139 on the left blocks the vent 136 on the left to prevent the copper liquid from leaking from the vent 136. When there is enough copper liquid in the mold 8 on the left, the solenoid valve 5 is controlled to close, and then the telescopic rod of the electric push rod 111 is controlled to shorten, driving the docking pipe 112 and the blocking block 113 to move downward, the docking pipe 112 and the discharge pipe 4 are separated, and the blocking block 113 enters the feed pipe 9 and blocks the feed pipe 9. The screw motor 7 is controlled to drive the sliding The frame 6 moves to the left, and the sliding frame 6 drives the mold 8 to move to the left. During this period, the refrigerator 10 cools the copper liquid in the mold 8 to cast the copper plate. The left movement of the mold 8 will drive the demoulding frame 132, the sliding shaft 134, the blocking plate 122 and the contact shaft 1310 to move to the left, and the contact shaft 1310 and the contact block 1312 are disengaged. Under the action of the spring three 138, the slide plate 137 will move backward, and the slide plate 137 drives the sealing block 139 to move backward. The sealing block 139 is moved out of the vent hole 136 to ventilate the inside of the mold 8 to avoid negative pressure inside the mold 8, ensuring that the cast copper plate can be smoothly pushed out. The sliding shaft 134 will be disengaged from the contact frame 135, and the blocking plate 122 is still in contact with the contact plate 125. The blocking plate 122 blocks the front side of the mold 8, so that the cast copper plate cannot be removed from the mold 8, so the demoulding frame 132 cannot move forward. When the blocking plate 122 and the contact plate 125 are out of contact, the blocking plate 122 moves upward under the action of the spring 123, and the blocking plate 122 no longer blocks the front side of the mold 8. Under the action of the spring 2 133, the demoulding frame 132 moves forward, and the demoulding frame 132 pushes out the cast copper plate in the mold 8. At this time, the mold 8 on the right side moves to the bottom of the melting furnace 3. At the same time, the right sliding shaft 134 moves backward along the inclined surface on the right side of the contact frame 135. The right sliding shaft 134 drives the right demoulding frame 132 to move backward, and the right demoulding frame 132 is removed from the right mold 8.The right contact shaft 1310 contacts the right inclined surface of the contact block 1312 and moves forward along the right inclined surface of the contact block 1312. The right contact shaft 1310 drives the right slide 137 and the right sealing block 139 to move forward. The right sealing block 139 moves into the right vent 136 and blocks the right vent 136. The right sealing plate 122 contacts the right inclined surface of the contact plate 125 and moves downward along the right inclined surface of the contact plate 125. The right sealing plate 122 seals the front side of the right mold 8. The left and right molds 8 alternately cast copper plates, thereby enabling continuous casting of copper plates and automatic demoulding, thereby improving work efficiency.

[0040] Reference Figure 12 , also includes a stirring frame 141 and a servo motor 142. The stirring frame 141 is rotatably connected to the top of the melting furnace 3. The servo motor 142 is installed in the middle of the top of the melting furnace 3 by bolts. The output shaft of the servo motor 142 is connected to the stirring frame 141. The output shaft of the servo motor 142 can drive the stirring frame 141 to rotate. The stirring frame 141 can stir the copper liquid in the melting furnace 3, reduce the temperature difference, avoid local overheating or solidification, and avoid the segregation of the composition of the copper liquid, ensure the uniformity of the melt, and at the same time, improve the fluidity of the copper liquid.

[0041] Reference Figure 1 , also includes a conveyor 15, the conveyor 15 is installed on the top front side of the frame 1 by bolts, the demoulding frame 132 pushes the cast copper plate in the mold 8 out, and the cast copper plate will fall onto the conveyor 15. The conveyor 15 can transport the cast copper plate to the next workstation, which is more convenient to use.

[0042] Reference Figure 13 , also includes a stopper 16, the middle of the upper rear side of the frame 1 is connected with a stopper 16 by bolts, the stopper 16 can block the demoulding frame 132 to prevent the copper liquid from pushing the demoulding frame 132 to move backward and causing the copper liquid to leak.

[0043] The present invention also provides a casting method of a copper plate continuous casting device, comprising the following steps: S1: The copper liquid is loaded into the melting furnace 3, and the melting furnace 3 heats and keeps the copper liquid warm to maintain the optimal melting state of the copper liquid; S2: Control the telescopic rod of the electric push rod 111 to extend, driving the docking tube 112 and the blocking block 113 to move upward, and put the docking tube 112 onto the discharge pipe 4, docking the discharge pipe 4 and the feed pipe 9, and the blocking block 113 will be moved out of the feed pipe 9, and the blocking block 113 will no longer block the feed pipe 9; S3: The solenoid valve 5 is controlled to open, and the copper liquid in the melting furnace 3 flows into the mold 8 through the discharge pipe 4, the docking pipe 112 and the feed pipe 9. When the mold 8 is filled with enough copper liquid, the solenoid valve 5 is controlled to close; S4: Control the telescopic rod of the electric push rod 111 to shorten, driving the butt joint pipe 112 and the blocking block 113 to move downward, the butt joint pipe 112 and the discharge pipe 4 are separated, and the blocking block 113 enters the feed pipe 9 and blocks the feed pipe 9; S5: Control the screw motor 7 to drive the sliding frame 6 to move to the left, and the sliding frame 6 drives the mold 8 to move to the left. During this period, the refrigerator 10 cools the copper liquid in the mold 8 to cast the copper plate. Under the action of the spring 2 133, the demolding frame 132 will move forward to push out the cast copper plate in the mold 8.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A copper plate continuous casting device, comprising a frame (1), a mounting frame (2) and a melting furnace (3), wherein the top of the frame (1) is connected to the mounting frame (2), and the melting furnace (3) is installed on the mounting frame (2), wherein the device is characterized in that: The invention also includes a discharge pipe (4), a solenoid valve (5), a sliding frame (6), a screw motor (7), a mold (8), a feed pipe (9), a refrigerator (10), a docking mechanism, a blocking mechanism and a demoulding mechanism. The bottom of the melting furnace (3) is connected to the discharge pipe (4), the discharge pipe (4) is installed with a solenoid valve (5), the top of the frame (1) is slidably connected to the slide frame (6), the top of the frame (1) is installed with a screw motor (7), the screw of the screw motor (7) and the slide frame (6) are connected by a thread, the left and right sides of the top of the slide frame (6) are connected to the mold (8), the top of the mold (8) is connected to the feed pipe (9), the mold (8) is installed with a refrigerator (10), the docking mechanism is used to dock the discharge pipe (4) and the feed pipe (9), so that the copper liquid in the melting furnace (3) flows into the mold (8), the blocking mechanism is used to seal the front side of the mold (8), and the demoulding mechanism is used to push out the cast copper plate.

2. A copper plate continuous casting device according to claim 1, characterized in that: The docking mechanism includes an electric push rod (111), a docking tube (112) and a blocking block (113). The top of the mold (8) is equipped with an electric push rod (111). The feed tube (9) is slidably connected to the docking tube (112). The telescopic rod of the electric push rod (111) is connected to the docking tube (112) to drive the docking tube (112) to move upward, and the docking tube (112) is put on the discharge tube (4) to complete the docking of the discharge tube (4) and the feed tube (9). The inside of the docking tube (112) is connected to a blocking block (113) for blocking the feed tube (9). The blocking block (113) is located inside the feed tube (9).

3. A copper plate continuous casting device according to claim 2, characterized in that: The blocking mechanism includes a slide rail (121), a blocking plate (122), a spring (123), a connecting plate (124) and a contact plate (125). The mold (8) is connected to the slide rail (121), and the blocking plate (122) is slidably connected to the slide rail (121). A spring (123) is connected between the blocking plate (122) and the slide rail (121). The top of the frame (1) is connected to the connecting plate (124), and the connecting plate (124) is connected to the contact plate (125). The left and right sides of the contact plate (125) are both inclined surfaces. The blocking plate (122) will contact the contact plate (125) during the movement. Under the action of the contact plate (125), the blocking plate (122) will move downward to seal the front side of the mold (8).

4. A copper plate continuous casting device according to claim 3, characterized in that: The demoulding mechanism includes a guide frame (131), a demoulding frame (132), a second spring (133), a sliding shaft (134), a contact frame (135) and a ventilation component. The mold (8) is connected to the guide frame (131). The guide frame (131) is slidably connected to the demoulding frame (132) for pushing out the cast copper plate. The demoulding frame (132) slides through the mold (8). The guide frame (131) and the demoulding frame (132) are connected between the second spring (133). The top of the demoulding frame (132) is rotatably connected to the sliding shaft (134). The mounting frame (2) is connected to the contact frame (135). The left and right sides of the contact frame (135) are inclined surfaces. The ventilation component is used to ventilate the inside of the mold (8).

5. A copper plate continuous casting device according to claim 4, characterized in that: The ventilation assembly includes a slide plate (137), a spring three (138), a sealing block (139), a contact shaft (1310), a connecting block (1311) and a contact block (1312). The mold (8) is provided with a ventilation hole (136). The guide frame (131) is slidably connected to the slide plate (137). The demoulding frame (132) passes through the slide plate (137). The guide frame (131) and the slide plate (137) are connected with a spring three (138). The slide plate (137) is connected with a sealing block (139). The top of the slide plate (137) is rotatably connected to the contact block. The shaft (1310) is connected to a connecting block (1311) on the contact frame (135), and a contact block (1312) is connected to the connecting block (1311). Both left and right sides of the contact block (1312) are inclined surfaces. The contact shaft (1310) contacts the contact block (1312) during movement. Under the action of the contact block (1312), the contact shaft (1310) moves forward, and the contact shaft (1310) drives the sealing block (139) to move forward. The sealing block (139) moves into the vent hole (136) and seals the vent hole (136).

6. A copper plate continuous casting device according to claim 1, characterized in that: The invention also includes a stirring frame (141) and a servo motor (142). The top of the melting furnace (3) is rotatably connected to the stirring frame (141). The top of the melting furnace (3) is equipped with a servo motor (142). The output shaft of the servo motor (142) is connected to the stirring frame (141) to drive the stirring frame (141) to rotate and stir the copper liquid.

7. A copper plate continuous casting device according to claim 1, characterized in that: It also includes a conveyor (15), and the conveyor (15) is installed on the top of the frame (1).

8. A copper plate continuous casting device according to claim 4, characterized in that: A stopper (16) is also included, and the frame (1) is connected to the stopper (16) for blocking the demoulding frame (132).

9. The casting method of the copper plate continuous casting equipment according to claim 5, characterized in that: The following steps are involved: S1: The copper liquid is placed into a melting furnace (3), and the melting furnace (3) heats and keeps the copper liquid warm to maintain an optimal melting state of the copper liquid; S2: Control the telescopic rod of the electric push rod (111) to extend, drive the butt joint pipe (112) and the blocking block (113) to move upward, put the butt joint pipe (112) onto the discharge pipe (4), connect the discharge pipe (4) and the feed pipe (9), and the blocking block (113) will be moved out of the feed pipe (9), and the blocking block (113) will no longer block the feed pipe (9); S3: The control solenoid valve (5) is opened, and the copper liquid in the melting furnace (3) flows into the mold (8) through the discharge pipe (4), the butt pipe (112) and the feed pipe (9). When the mold (8) is filled with sufficient copper liquid, the control solenoid valve (5) is closed; S4: Control the telescopic rod of the electric push rod (111) to shorten, drive the butt joint pipe (112) and the blocking block (113) to move downward, separate the butt joint pipe (112) and the discharge pipe (4), and the blocking block (113) enters the feed pipe (9) and blocks the feed pipe (9); S5: Control the screw motor (7) to drive the slide frame (6) to move to the left, and the slide frame (6) drives the mold (8) to move to the left. During this period, the refrigerator (10) cools the copper liquid in the mold (8) to cast the copper plate. Under the action of the second spring (133), the demoulding frame (132) will move forward to push out the cast copper plate in the mold (8).

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