An automatic injection molding continuous casting ingot device

Abstract

This utility model discloses an automatic injection molding continuous casting ingot casting device, including a casting chute, a continuous casting device, and a mold. The casting chute is located at the front of the continuous casting device, and the mold is located above the continuous casting device. The continuous casting device is electrically connected to the production workshop control cabinet. The continuous casting device also includes a transfer chute, a traction mechanism, and a support platform. The casting chute is also equipped with a control gate mechanism that automatically cuts off the flow of cooling water in conjunction with the traction mechanism to move the mold. The function of this utility model is to increase the circulation of cooling water, ensure the cooling efficiency of the device for the mold, and improve work efficiency; at the same time, it extends the stroke of the mold from casting to ingot removal, increases the cooling time of the ingot so that the ingot can be removed in time, prevents the ingot from occupying the mold space due to cooling, ensures the continuity of the casting process, and increases work efficiency; it also reduces material waste and saves the production cost of recycling leaked molten metal blocks.

Description

Technical Field

[0001] This utility model belongs to the field of casting equipment technology, and in particular relates to an automatic injection molding continuous casting ingot device. Background Technology

[0002] The process of pouring molten steel into an ingot mold from a ladle and solidifying it into an ingot is also known as ingot casting, and it is the final step in steelmaking. Qualified molten steel produced in the steelmaking furnace must be cast into ingots or billets of a specific cross-sectional shape and size before it can be plastically processed to obtain steel products for various applications. Ingot casting includes a series of processes from tapping the steel from the steelmaking furnace (or after ladle refining) to the ingot being demolded and sent to the soaking furnace in the primary rolling mill, namely, pre-casting preparation, casting, demolding, ingot finishing, or hot delivery.

[0003] An existing technology, such as the Chinese patent (CN218050216U), discloses an automatic injection molding continuous casting ingot device, which includes: a furnace body, a liquid outlet on the furnace body, an ingot casting device below the liquid outlet, and a hoisting device installed above the furnace body; the ingot casting device includes: a mold placement plate, a rotating shaft, and a driving device, the mold placement plate is movably connected to the rotating shaft, a mold is installed above the mold placement plate, a toothed disc is installed in the circumferential direction of the mold placement plate, the driving device is movably connected to the toothed disc, and a roller is provided at the bottom of the mold placement plate, the roller is slidably connected to a track provided on the ground, and the track is adapted to the shape of the mold placement plate.

[0004] This method has the following drawbacks: First, in the disc casting device, the time cycle from casting to cooling and mold removal is short, which can lead to situations where the casting does not completely cool and solidify within a short period. In such cases, the casting blocks in the mold are not easily removed and require additional cooling time, causing the mold to be occupied and hindering continuous casting and reducing work efficiency. Second, the cooling water tank cannot be replaced in a timely manner, and the temperature of the cooling water rises after continuous use, reducing the cooling efficiency of the casting blocks and thus reducing the overall cooling efficiency of the device and consequently reducing work efficiency. Third, during the casting process, molten metal is poured into different molds from the smelting furnace. During this process, some of the molten metal leaks out at the connection points between the molds. This molten metal does not enter the mold; some remains at the edge of the mold, while the rest falls into the cooling water through the gaps between the molds, resulting in material waste. Recycling and remelting this waste requires additional energy, increasing production costs.

[0005] Therefore, this utility model provides an automatic injection molding continuous casting ingot device. Utility Model Content

[0006] To address the aforementioned technical problems, this utility model discloses an automatic injection molding continuous casting ingot device. It enhances the circulation of cooling water, ensuring efficient cooling of the mold and improving work efficiency. Simultaneously, it extends the mold's travel distance from casting to ingot removal, increasing the ingot's cooling time so it can be removed promptly, preventing the ingot from occupying mold space during cooling, ensuring the continuity of the casting process, and increasing work efficiency. It also reduces material waste and saves on the production costs associated with recycling leaked molten metal blocks.

[0007] To achieve the above-mentioned technical effects, this utility model provides an automatic injection molding continuous casting ingot device, including a casting chute, a continuous casting device, and a mold. The casting chute is located in front of the continuous casting device, and the mold is located above the continuous casting device. The continuous casting device is electrically connected to the control cabinet of the production workshop. The continuous casting device also includes a transfer chute, a traction mechanism, and a support platform. The traction mechanism is located in front of the inner side of the transfer chute, which enhances the cooling effect of the ingot. The support platform is located inside the transfer chute. The casting chute is also equipped with a control gate mechanism that automatically cuts off the flow in coordination with the traction mechanism to move the mold.

[0008] Preferably, the transfer trough further includes an arc trough a, an arc trough b, a discharge chute, a feed chute, a lifting mechanism, a drainage trough, a drain pipe, a water inlet pipe, and a track. The arc trough a is located in front of the arc trough b, and the height of the arc trough a is lower than that of the arc trough b. The arc trough a and the arc trough b are connected by the discharge chute and the feed chute. The discharge chute is located on the left side of the feed chute. The lifting mechanism is located inside the discharge chute. The drainage trough is located below the discharge chute. The drain pipe is located behind the drainage trough. The water inlet pipe is located on the left side of the arc trough a. The circular track is fixedly located above the inner bottom of the arc trough a, the arc trough b, the drainage trough, and the feed chute.

[0009] Preferably, the lifting mechanism further includes a drive motor a, a transmission shaft, a roller, a traction plate, a transmission wheel, a transmission belt a, and a transmission belt b. The drive motor a is located above the left side of the discharge chute. The transmission shaft is rotatably located on the left side of both the discharge chute and the arc groove a. The output end of the drive motor a is connected to the left side of the transmission shaft at the top of the discharge chute. The roller is located in the middle of the transmission shaft and between the tracks. The traction plate is located on the side of the roller. The transmission wheel is located on both sides of the transmission shaft. The transmission belt a is located on the outside of the transmission wheel on the side of the discharge chute, and the transmission belt b is located on the outside of the transmission wheel on the side of the arc groove a.

[0010] Preferably, the support platform further includes a base, V-shaped wheels, a placement slot, and a control plate. The V-shaped wheels are rotatably disposed on the side of the base, the placement slot is disposed on the top of the base, and the control plate is disposed on the bottom of the base.

[0011] Preferably, the mold is also provided with a grip hook on its side.

[0012] Preferably, the traction mechanism further includes a bracket, a drive motor b, a rotating shaft, a traction hook rod, and a hook rod support ring. The drive motor b is fixedly mounted on the top of the bracket, the rotating shaft is rotatably mounted in the middle of the bracket, the lower output end of the drive motor b is connected to the top of the rotating shaft, the traction hook rods are respectively mounted on the side of the rotating shaft, and the hook rod support ring is mounted between the traction hook rod and the bracket.

[0013] Preferably, the traction hook rod is also provided with a linkage arc block.

[0014] Preferably, the control gate mechanism further includes a linkage load block, a slider, a limit block, a steel rope, a roller, a gate frame, and a control gate. The gate frame is positioned above the casting chute, the linkage load block is positioned below the casting chute and above the linkage block, the sliders are positioned above the linkage load block, the limit blocks are positioned on both sides of the casting chute, the sliders are provided with sliding grooves that slide and connect to the limit blocks, the rollers are positioned above the gate frame, and the control gate is slidably positioned inside the casting chute below the gate frame. The end of the steel rope is positioned above the slider, and the top of the steel rope passes through the rollers and the gate frame to connect to the top of the control gate.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] The device is equipped with a transfer trough and a traction mechanism to increase the circulation of cooling water, ensuring the cooling efficiency of the mold and improving work efficiency. At the same time, it extends the travel time of the mold from casting to removing the ingot, increasing the cooling time of the ingot so that it can be removed in time, preventing the ingot from occupying the mold space due to cooling, ensuring the continuity of the casting process and increasing work efficiency. A control gate mechanism is also set up to prevent molten metal in the chute from falling to the edge of the mold during mold switching, reducing material waste and saving the production cost of recycling leaked molten metal blocks. Attached Figure Description

[0017] Figure 1 This is an isometric view of the present invention;

[0018] Figure 2 yes Figure 1 A partial schematic diagram of 'a' in the diagram;

[0019] Figure 3 This is a front view of the present invention;

[0020] Figure 4 yes Figure 3 A sectional view of section b in the middle;

[0021] Figure 5 This is the left view of this utility model;

[0022] Figure 6 yes Figure 5 A sectional view of section c in the middle;

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Casting chute; 2. Mold; 3. Arc groove a; 4. Arc groove b; 5. Discharge chute; 6. Feed chute; 7. Drainage chute; 8. Drainage pipe; 9. Water inlet pipe; 10. Track; 11. Drive motor a; 12. Transmission shaft; 13. Roller; 14. Traction plate; 15. Transmission wheel; 16. Transmission belt a; 17. Transmission belt b; 18. Base; 19. V-shaped wheel; 20. Placement slot; 21. Control panel; 22. Hook; 23. Bracket; 24. Drive motor b; 25. Rotating shaft; 26. Traction hook rod; 27. Hook rod support ring; 28. Linkage arc block; 29. ​​Linkage load block; 30. Slider; 31. Limit block; 32. Steel rope; 33. Roller; 34. Gate frame; 35. Control gate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0026] The prior art in this embodiment has the following problems: The inventors have found the following defects in the prior art: First, in the casting device of the disc, the time cycle from casting to cooling and removal of the grinding mold is short, and there will be a situation where the casting is not completely cooled and solidified in a short time. At this time, the casting block in the mold is not easy to be removed, and additional cooling time is required. This causes the mold connecting the next empty position to be occupied, which hinders the continuous casting of the device and reduces the working efficiency. Second, the cooling water tank cannot be replaced in time. After continuous use, the temperature of the cooling water rises, which reduces the cooling efficiency of the casting block and the cooling efficiency of the device, thereby reducing the working efficiency. Third, during the casting process, the smelting furnace puts molten metal into different molds. During the process of adding molten metal, some of the molten metal will leak out at the connection position between the molds. This molten metal does not enter the mold. Some of it stays on the edge of the mold, and the other part falls into the cooling water from the gap between the molds to cool, which causes the waste of raw materials. Recycling and remelting these waste materials requires additional energy and increases the production cost. Example 1

[0027] like Figures 1 to 6 As shown:

[0028] Therefore, the inventor provides an automatic injection molding continuous casting ingot device, including a casting chute 1, a continuous casting device, and a mold 2. The casting chute is located in front of the continuous casting device, and the mold 2 is located above the continuous casting device. The continuous casting device is electrically connected to the production workshop control cabinet (not shown in the figure). The continuous casting device also includes a transfer chute, a traction mechanism, and a support platform. The traction mechanism is located in front of the inner side of the transfer chute, which enhances the cooling effect of the ingot. The support platform is located inside the transfer chute. The casting chute 1 is also equipped with a control gate 35 mechanism that automatically cuts off the flow when the mold 2 is moved in conjunction with the traction mechanism.

[0029] Using the above scheme, during the casting operation, the operator places mold 2 on the support platform in the mold 2 placement area of ​​the transfer trough, pushes mold 2 on the support platform into the traction mechanism, and the traction mechanism rotates at a set frequency to pull mold 2 to the bottom of the casting chute 1. After the casting chute 1 is filled, molten metal is injected into mold 2. Then, the traction mechanism pulls mold 2 out of the casting position along the transfer trough. At the same time, the traction mechanism links the control gate 35 mechanism to cut off the molten metal in the casting chute 1, so that the molten metal stays on the left side of the casting chute 1. After the traction mechanism pulls the next empty mold 2 to the casting position, the control gate 35 mechanism is reopened to continue casting. During the process of the traction mechanism pulling out the filled mold 2, the cooling water in the transfer trough continuously cools mold 2. Then, the transfer trough will carry mold 2 out to the ingot unloading area, the cooled ingot will be lifted out, and the empty mold 2 will be pushed back to the mold 2 filling area. The same process is repeated to enter the casting process again, achieving the effect of continuous casting. Example 2

[0030] like Figures 1 to 6 As shown:

[0031] Furthermore, the transfer trough also includes an arc trough a3, an arc trough b4, a discharge chute 5, a feed chute 6, a lifting mechanism, a drainage trough 7, a drainage pipe 8, a water inlet pipe 9, and a track 10. The arc trough a3 is located in front of the arc trough b4, and the height of the arc trough a3 is lower than that of the arc trough b4. The arc trough a3 and the arc trough b4 are connected by the discharge chute 5 and the feed chute 6. The discharge chute 5 is located on the left side of the feed chute 6. The lifting mechanism is located inside the discharge chute 5. The drainage trough 7 is located below the discharge chute 5. The drainage pipe 8 is located behind the drainage trough 7. The water inlet pipe 9 is located on the left side of the arc trough a3. The circular track 10 is fixedly located above the inner bottom of the arc trough a3, the arc trough b4, the drainage trough 7, and the feed chute 6, respectively.

[0032] Furthermore, the lifting mechanism also includes a drive motor a11, a transmission shaft 12, a roller 13, a traction plate 14, a transmission wheel 15, a transmission belt a16, and a transmission belt b17. The drive motor a11 is located above the left side of the discharge chute 5. The transmission shaft 12 is rotatably located on the left side of both the discharge chute 5 and the arc groove a3. The output end of the drive motor a11 is connected to the left side of the transmission shaft 12 at the top of the discharge chute 5. The roller 13 is located in the middle of the transmission shaft 12 and between the tracks 10. The traction plate 14 is located on the side of the roller 13. The transmission wheel 15 is located on both sides of the transmission shaft 12. The transmission belt a16 is located on the outside of the transmission wheel 15 on the side of the discharge chute 5. The transmission belt b17 is located on the outside of the transmission wheel 15 on the side of the arc groove a3.

[0033] At the start of the casting process, the operator places the empty mold 2 and the supporting platform on the left side of the arc groove b4. Then, the mold 2 is pushed down from the arc groove b4 along the feeding chute 6. Under its own weight, the mold 2 slides from the feeding chute 6 onto the right side of the traction mechanism on the track 10. Guided by the traction mechanism, it slides into the casting area along the track 10. After casting, the mold 2 is pulled by the traction mechanism along the track 10 in the arc groove a3 to the front side of the discharge chute 5.

[0034] As the mold 2, after casting, reaches the bottom of the discharge chute 5, the drive motor a11 drives the roller 13 on the transmission shaft 12 to rotate, causing the traction plate 14 on the side of the roller 13 located below the track 10 to rotate continuously. The transmission belt a16 on the side of the transmission shaft 12 drives the transmission shaft 12 located on the discharge chute 5, and the transmission belt b17 drives the transmission shaft 12 located on the left side of the arc groove a3. This allows the mold 2 and the carrying platform to be lifted by the traction plate 14 on the roller 13 after they reach the left side of the arc groove a3, so that the mold 2 rises along the discharge chute 5 to the upper left side of the arc groove b4.

[0035] During the process of casting mold 2 in arc groove a3 and entering arc groove b4 from discharge chute 5, water inlet pipe 9 on the right side of arc groove a3 continuously supplies water to arc groove a3. Cooling water in chute a continuously provides cooling for mold 2 after casting. Finally, the cooling water collects in drainage chute 7 below discharge chute 5 and is discharged through drainage pipe 8. This prevents the accumulation of cooling water in arc groove a3, continuously adds new cooling water to arc groove a3, increases the circulation of cooling water, ensures the cooling efficiency of the device for mold 2, and improves working efficiency. Example 3

[0036] like Figures 1 to 6 As shown:

[0037] Furthermore, the support platform also includes a base 18, a V-shaped wheel 19, a placement slot 20, and a control plate 21. The V-shaped wheel 19 is rotatably disposed on the side of the base 18, the placement slot 20 is disposed above the base 18, and the control plate 21 is arranged below the base 18.

[0038] Furthermore, the side of the mold 2 is also provided with a grip hook 22;

[0039] The carrying platform slides above the circular track 10 via V-shaped wheels 19. The mold 2 can be placed and fixed above the base 18 via the placement groove 20. After the carrying platform moves above the lifting mechanism, the traction plate 14 on the roller 13 is inserted between the control plate 21 and the control plate 21 below the base 18. The control plate 21 drives the carrying platform to move, thereby moving the carrying platform from the arc groove a3 through the discharge chute 5 to the arc groove b4. The hook 22 can provide a point of force for the traction mechanism when pulling the mold 2. Example 4

[0040] like Figures 1 to 6 As shown:

[0041] Furthermore, the traction mechanism also includes a bracket 23, a drive motor b24, a rotating shaft 25, a traction hook 26, and a hook support ring 27. The drive motor b24 is fixedly mounted above the bracket 23, the rotating shaft 25 is rotatably mounted in the middle of the bracket 23, the lower output end of the drive motor b24 is connected to the top end of the rotating shaft 25, the traction hooks 26 are respectively mounted on the side of the rotating shaft 25, and the hook support ring 27 is mounted between the traction hooks 26 and the bracket 23.

[0042] Furthermore, a linkage arc block 28 is also provided on the traction hook rod 26;

[0043] Furthermore, the control gate 35 mechanism also includes a linkage load block 29, a slider 30, a limit block 31, a steel rope 32, a roller 33, a gate frame 34, and a control gate 35. The gate frame 34 is positioned above the casting chute 1, the linkage load block 29 is positioned below the casting chute 1 and above the linkage arc block 28, the slider 30 is positioned above the linkage load block 29, the limit block 31 is positioned on both sides of the casting chute 1, the slider 30 is provided with a sliding groove and slides to connect with the limit block 31, the roller 33 is positioned above the gate frame 34, the control gate 35 is slidably positioned inside the casting chute 1 below the gate frame 34, the end of the steel rope 32 is positioned above the slider 30, and the top of the steel rope 32 passes through the roller 33 and the gate frame 34 to connect to the top of the control gate 35.

[0044] During operation of the traction mechanism, the drive motor b24 on the bracket 23 drives the rotating shaft 25 to rotate, causing the traction hook 26 to rotate around the center of the arc groove a3. When the mold 2 slides down the feeding chute 6, the hook at the end of the traction hook 26 hooks the gripping hook 22 on the side of the mold 2, thereby fixing the mold 2 on the track 10 and moving the mold 2 to the bottom of the casting chute 1 for casting. After casting is completed, the drive motor b24 continues to drive the mold 2 to slide along the arc groove a3 through the traction hook 26, rotating and pulling the cast mold 2 to the top of the lifting mechanism. During this process, the hook support ring 27 below the traction hook 26 provides support for the traction hook 26. Afterwards, the control block below the mold 2 is controlled by the lifting mechanism and accelerates to move away from the traction hook 26. The traction hook 26 rotates from below the discharge chute 5 to below the feeding chute 6. The empty mold 2 is pulled along the same steps. After the cast mold 2 is lifted onto the arc groove b4 by the lifting mechanism, the cast block is lifted out by the operator. Then the empty mold 2 is pushed along the arc groove b4 to the feeding chute 6 for recasting. This continuous casting process extends the stroke of the mold 2 from casting to block removal, increases the cooling time of the block, and maintains the cooling efficiency through flowing cooling water. This ensures that the block in the mold 2 can reach a cooled and solidified state after entering the arc groove b4. The length of the arc groove b4 can be set to a sufficient length according to the cooling time of different molds 2, providing the operator with an operating position to remove the block and ensuring that the block has enough cooling time so that it can be removed in time. This prevents the block from occupying the empty space of the mold 2 due to cooling, ensures the continuity of the casting process, and increases work efficiency.

[0045] During the process of the traction mechanism pulling the mold 2, when the traction hook 26 drives the cast mold 2 to rotate, the linkage arc block 28 on the traction hook 26 located below the control gate 35 mechanism lifts the linkage load block 29 upward, causing the sliders 30 on both sides of the casting chute 1 to slide upward on the limit block 31. The limit block 31 slides upward, causing the steel rope 32 to roll on the roller 33, which lowers the control gate 35 inside the chute, cutting off the molten liquid being poured downward in the chute. During the process of moving the cast mold 2 to the empty mold 2 below the casting chute 1, the control gate 35 intercepts the molten liquid in the chute to prevent it from overflowing during the process of switching molds 2. The molten metal falls to the edge of mold 2, reducing material waste and saving the production cost of recycling the solidified metal blocks from the leaked molten metal. After the linkage block 28 passes the lower end of the linkage load block 29, the empty mold 2 arrives below the outlet of the casting chute 1. At this time, the linkage load block 29 falls again under the action of gravity, thereby driving the slider 30 to slide downward and pull up the control gate 35 through the steel rope 32, so that the molten metal in the casting chute 1 is injected downward back into the empty mold 2. The control gate 35 and the steel rope 32 are made of high temperature resistant materials to reduce the impact of high temperature molten metal during operation and ensure the reliability of the mechanism. This is repeated to carry out continuous casting operations.

[0046] In summary, the device is equipped with a transfer trough and a traction mechanism to increase the circulation of cooling water, ensuring the cooling efficiency of the device for mold 2 and improving work efficiency. At the same time, it extends the stroke of mold 2 from casting to removing the ingot, increasing the cooling time of the ingot so that it can be removed in time, preventing the ingot from occupying space in mold 2 due to cooling, ensuring the continuity of the casting process and increasing work efficiency. The control gate 35 mechanism prevents the molten metal in the chute from falling to the edge of mold 2 during mold 2 switching, reducing material waste and saving the production cost of reprocessing leaked molten metal blocks.

[0047] The working principle of this utility model:

[0048] At the start of the casting operation, the operator places the empty mold 2 and the supporting platform on the left side of the arc groove b4, and then pushes the mold 2 down from the arc groove b4 along the feeding chute 6. The mold 2 slides on the track 10 under its own weight from the feeding chute 6 to the right side of the traction mechanism.

[0049] When the traction mechanism is running, the drive motor b24 on the bracket 23 drives the rotating shaft 25 to rotate, causing the traction hook rod 26 to rotate around the center of the arc groove a3. When the mold 2 slides down the feeding chute 6, the hook at the end of the traction hook rod 26 hooks the grip hook 22 on the side of the mold 2, thereby fixing the mold 2 on the track 10 and driving the mold 2 to the bottom of the casting chute 1 for casting. After casting is completed, the drive motor b24 continues to drive the mold 2 to slide along the arc groove a3 through the traction hook rod 26, and rotates and pulls the cast mold 2 to the top of the lifting mechanism.

[0050] The drive motor a11 drives the roller 13 on the transmission shaft 12 to rotate, causing the traction plate 14 on the side of the roller 13 located below the track 10 to rotate continuously. The transmission belt a16 on the side of the transmission shaft 12 drives the transmission shaft 12 located on the discharge chute 5, and the transmission belt b17 drives the transmission shaft 12 located on the left side of the arc groove a3. After the mold 2 and the carrying platform come to the left side of the arc groove a3, they can be carried and lifted by the traction plate 14 on the roller 13, so that the mold 2 rises along the discharge chute 5 to the upper left side of the arc groove b4.

[0051] The operator lifts out the cast block and then pushes the empty mold 2 along the arc groove b4 to the feeding chute 6 for another casting operation. This continuous casting process extends the stroke of the mold 2 from casting to block removal, increasing the cooling time of the block. At the same time, the cooling efficiency is maintained by the flowing cooling water, ensuring that the block in the mold 2 can reach a cooled and solidified state after entering the arc groove b4. The length of the arc groove b4 can be set to a sufficient length according to the cooling time of different molds 2, providing the operator with an operating position to remove the block and ensuring that the block has enough cooling time so that it can be removed in time, preventing the block from occupying the empty space of the mold 2 during cooling, ensuring the continuity of the casting process and increasing work efficiency.

[0052] During the process of casting mold 2 in arc groove a3 and entering arc groove b4 from discharge chute 5, water inlet pipe 9 on the right side of arc groove a3 continuously supplies water to arc groove a3. Cooling water in chute a continuously provides cooling for mold 2 after casting. Finally, the cooling water collects in drainage chute 7 below discharge chute 5 and is discharged through drainage pipe 8. This prevents the accumulation of cooling water in arc groove a3. New cooling water is continuously added to arc groove a3 to increase the circulation function of cooling water, ensure the cooling efficiency of the device for mold 2, and improve working efficiency.

[0053] During the process of the traction mechanism pulling the mold 2, when the traction hook 26 drives the cast mold 2 to rotate, the linkage arc block 28 on the traction hook 26 located below the control gate 35 mechanism lifts the linkage load block 29 upward, causing the sliders 30 on both sides of the casting chute 1 to slide upward on the limit block 31. The limit block 31 slides upward, causing the steel rope 32 to roll on the roller 33, which lowers the control gate 35 inside the chute, cutting off the molten liquid being poured downward in the chute. During the process of moving the cast mold 2 to the empty mold 2 below the casting chute 1, the control gate 35 intercepts the molten liquid in the chute to prevent it from overflowing during the process of switching molds 2. The molten metal falls to the edge of mold 2, reducing material waste and saving the production cost of recycling the leaked molten metal solidified into a block. After the linkage block 28 passes the lower end of the linkage load block 29, the empty mold 2 arrives below the outlet of the casting chute 1. At this time, the linkage load block 29 falls again under the action of gravity, thereby driving the slider 30 to slide down and pull up the control gate 35 through the steel rope 32, so that the molten metal in the casting chute 1 is injected back down into the empty mold 2. The control gate 35 and the steel rope 32 are made of high temperature resistant materials to reduce the impact of high temperature molten metal during operation and ensure the reliability of the mechanism. This is repeated to carry out continuous casting operation.

[0054] This concludes the description of the working principle of the device.

[0055] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0056] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic casting device for continuous casting, comprising a casting chute (1), a continuous casting device, and a mold (2), wherein the casting chute is disposed in front of the continuous casting device, the mold (2) is disposed above the continuous casting device, and the continuous casting device is electrically connected to a control cabinet in the production workshop, characterized in that: The continuous casting device also includes a transfer trough, a traction mechanism, and a support platform. The traction mechanism is located in front of the inner side of the transfer trough, which increases the cooling effect of the casting block. The support platform is located inside the transfer trough. The casting chute (1) is also equipped with a control gate (35) mechanism that automatically cuts off the flow when the mold (2) moves in coordination with the traction mechanism.

2. The ingot casting device for automatic continuous casting according to claim 1, characterized in that: The transfer trough also includes an arc trough a (3), an arc trough b (4), a discharge trough (5), a feed trough (6), a lifting mechanism, a drainage trough (7), a drainage pipe (8), a water inlet pipe (9), and a track (10). The arc trough a (3) is located on the front side of the arc trough b (4), and the height of the arc trough a (3) is lower than that of the arc trough b (4). The arc trough a (3) and the arc trough b (4) are connected by the discharge trough (5) and the feed trough (6). The discharge trough (5) is located on the left side of the feed trough (6). The lifting mechanism is located inside the discharge trough (5). The drainage trough (7) is located below the discharge trough (5). The drainage pipe (8) is located on the rear side of the drainage trough (7). The water inlet pipe (9) is located on the left side of the arc trough a (3). The circular track (10) is fixedly located above the inner bottom of the arc trough a (3), the arc trough b (4), the drainage trough (7), and the feed trough (6).

3. The ingot casting device for automatic continuous casting according to claim 2, characterized in that: The lifting mechanism also includes a drive motor a (11), a transmission shaft (12), a roller (13), a traction plate (14), a transmission wheel (15), a transmission belt a (16), and a transmission belt b (17). The drive motor a (11) is located on the upper left side of the discharge chute (5). The transmission shaft (12) is rotatably located on the left side of the discharge chute (5) and the arc groove a (3). The output end of the drive motor a (11) is connected to the left side of the transmission shaft (12) at the top of the discharge chute (5). The roller (13) is located in the middle of the transmission shaft (12) and between the tracks (10). The traction plate (14) is located on the side of the roller (13). The transmission wheel (15) is located on both sides of the transmission shaft (12). The transmission belt a (16) is located on the outside of the transmission wheel (15) on the side of the discharge chute (5). The transmission belt b (17) is located on the outside of the transmission wheel (15) on the side of the arc groove a (3).

4. The ingot casting device for automatic continuous casting according to claim 1, characterized in that: The support platform also includes a base (18), a V-shaped wheel (19), a placement slot (20), and a control plate (21). The V-shaped wheel (19) is rotatably disposed on the side of the base (18), the placement slot (20) is disposed above the base (18), and the control plate (21) is arranged below the base (18).

5. The ingot casting device for automatic continuous casting according to claim 1, characterized in that: The mold (2) is also provided with a grip hook (22) on its side.

6. The ingot casting device for automatic continuous casting according to claim 1, characterized in that: The traction mechanism further includes a bracket (23), a drive motor b (24), a rotating shaft (25), a traction hook (26), and a hook support ring (27). The drive motor b (24) is fixedly mounted above the bracket (23), the rotating shaft (25) is rotatably mounted in the middle of the bracket (23), the lower output end of the drive motor b (24) is connected to the top of the rotating shaft (25), the traction hooks (26) are respectively mounted on the side of the rotating shaft (25), and the hook support ring (27) is mounted between the traction hooks (26) and the bracket (23).

7. The ingot casting device for automatic continuous casting according to claim 6, characterized in that: The traction hook rod (26) is also provided with a linkage arc block (28).

8. The ingot casting device for automatic continuous casting according to claim 1, characterized in that: The control gate (35) mechanism further includes a linkage load block (29), a slider (30), a limit block (31), a steel rope (32), a roller (33), a gate frame (34), and a control gate (35). The gate frame (34) is positioned above the casting chute (1), the linkage load block (29) is positioned below the casting chute (1) and above the linkage arc block (28), the sliders (30) are respectively positioned above the linkage load block (29), and the limit blocks (31) are positioned above the limit blocks (32). The slide block (30) is provided with a sliding groove and a limit block (31) for sliding connection. The roller (33) is provided above the gate frame (34). The control gate (35) is slidably provided inside the casting chute (1) below the gate frame (34). The end of the steel rope (32) is provided above the slide block (30). The top of the steel rope (32) passes through the roller (33) and the gate frame (34) and connects to the top of the control gate (35).

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