Pouring device and pouring method for high-speed metal mold casting equipment

Abstract

This invention relates to the field of casting device technology, specifically to a casting device and method for high-speed metal mold casting equipment. A rectangular frame has a drive box slidably connected between its two long sides. The drive box contains a cooperating transmission mechanism and a sliding limiting mechanism. The bottom of the drive box has symmetrically fixed mounting seats at opposite ends, each housing a flipping mechanism. A casting cylinder is installed between the two flipping mechanisms. During casting, the telescopic drive component pushes the drive box to slide. During this sliding process, the limiting mechanism always engages the transmission mechanism to prevent the casting cylinder from flipping. When the drive box contacts the rectangular frame, it not only positions the casting location but also automatically disengages the limiting mechanism from the transmission mechanism. Then, by operating the telescopic drive component, the transmission mechanism can rotate, causing the casting cylinder to flip for casting. The entire casting process requires only the operator to operate the telescopic drive component, making the operation simple and convenient.

Description

Technical Field

[0001] This invention relates to the field of casting equipment technology, specifically to a casting device and casting method for high-speed metal mold casting equipment. Background Technology

[0002] Metal mold casting, also known as hard mold casting, is a casting method in which liquid metal is poured into a metal mold to obtain a casting. The mold is made of metal and can be reused multiple times.

[0003] To ensure casting accuracy, existing casting equipment often incorporates high-precision sensors for positioning. While this solves the accuracy problem, it also increases production costs. Furthermore, the high precision of the equipment makes operation cumbersome for production line workers, requiring them to operate multiple switches, which increases the risk of operator error and accidents. Therefore, this invention proposes a casting device and method for high-speed metal mold casting equipment to address these issues. Summary of the Invention

[0004] The purpose of this invention is to provide a casting device and casting method for a high-speed metal mold casting equipment that is low in cost, simple to operate, and has precise positioning.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a pouring device for a high-speed metal mold casting equipment, comprising a rectangular frame, wherein the two short sides of the rectangular frame are a power end and a pouring end, respectively, and a drive box is slidably connected between the two long sides of the rectangular frame. The drive box contains a cooperating transmission mechanism and a slidable limiting mechanism. Mounting seats are symmetrically fixed to the bottom of the drive box at opposite ends. A flipping mechanism is provided within the mounting seats and is connected to the transmission mechanism. A pouring cylinder is installed between the two sets of flipping mechanisms. A telescopic drive component is installed on the side wall of the power end. The telescopic end of the telescopic drive component is connected to the transmission mechanism. During the sliding process of the drive box pushed by the telescopic drive component, the limiting mechanism limits and locks the transmission mechanism. After the drive box slides to the pouring end, the limiting mechanism releases the transmission mechanism.

[0006] The transmission mechanism includes a rack, with transmission teeth symmetrically arranged on opposite side walls along the length of the rack. Gear transmission components are symmetrically rotatably connected to opposite sides of the bottom of the mounting base cavity. Two sets of gear transmission components are respectively meshed with the transmission teeth on both sides of the rack, and the gear transmission components are connected to the flipping mechanism. One end of the rack passes through the side wall of the drive box and is connected to the telescopic drive component, and the rack is slidably connected to the drive box.

[0007] Preferably, the end of the rack away from the telescopic drive component passes through the side wall of the drive box and is fitted with a limiting block, and the area of ​​the limiting block is larger than the area of ​​the rack.

[0008] Preferably, the casting end of the rectangular frame has an opening that cooperates with the limiting block, and the opening is slightly larger than the limiting block.

[0009] Preferably, the limiting mechanism includes two mounting blocks. Each of the two mounting blocks has a locking tooth on one side near the gear transmission component. The two sets of locking teeth respectively engage with the two driving gears of the gear transmission component. A fixing rod is connected to the side of the mounting block with the locking tooth. One end of the fixing rod passes over the gear transmission component and then passes through the side of the mounting base near the casting end, where a fixing block is installed. A spring is sleeved on the outer wall of the fixing rod, and the spring is located between the fixing block and the mounting base.

[0010] Preferably, there are four sets of fixing rods, which are located at the four corners of the mounting block and on the upper and lower sides of the gear transmission component.

[0011] Preferably, the flipping mechanism includes a worm gear and a worm that mesh with each other, one end of the worm is connected to a gear transmission component, a rotating rod is installed in the mounting hole of the worm gear, and a casting cylinder is installed between the two rotating rods.

[0012] Preferably, the outer walls of the two rotating rods that are close to each other are symmetrically threaded with connecting sleeves, and the casting cylinder is symmetrically welded with connecting rods on opposite side walls. The outer walls of the connecting rods are provided with threaded grooves that cooperate with the connecting sleeves.

[0013] Preferably, the drive box is symmetrically rotatably connected to the two ends of the drive box, and the two long sides of the rectangular frame are provided with grooves that cooperate with the support rollers.

[0014] Preferably, the gear transmission component includes three drive shafts arranged side by side, and the outer walls of the three drive shafts are respectively fitted with a first gear, a second gear and a third gear that mesh in sequence. The first gear is meshed with a rack, and the drive shaft of the third gear is connected to a flipping mechanism.

[0015] The casting method of high-speed metal mold casting equipment involves using the casting device of high-speed metal mold casting equipment for casting construction.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] This invention, by incorporating a telescopic drive component, a rectangular frame, a transmission mechanism, a limiting mechanism, and a flipping mechanism, allows the telescopic drive component to push the drive box to slide during pouring. During this sliding process, the limiting mechanism constantly engages the transmission mechanism, preventing the pouring cylinder from flipping. When the drive box contacts the rectangular frame, it not only positions the pouring location but also automatically disengages the limiting mechanism from the transmission mechanism. Then, by operating the telescopic drive component, the transmission mechanism can rotate, causing the pouring cylinder to flip for the pouring operation. The entire pouring process requires only the operator to operate the telescopic drive component, making operation simple and convenient. Furthermore, the square frame accurately positions the pouring cylinder, ensuring precise pouring. The simple structure of the equipment also significantly reduces production costs. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of the present invention in the feeding state;

[0020] Figure 2 This is a schematic diagram of the structure of the present invention in its cast state;

[0021] Figure 3 This is a schematic diagram of the drive box and its connecting components in the feeding state of the present invention;

[0022] Figure 4 for Figure 3 A top-view structural diagram;

[0023] Figure 5 This is a schematic diagram of the drive box and its connecting components in the casting state of the present invention;

[0024] Figure 6 This is a front view of the drive box and its connecting components in the feeding state of the present invention;

[0025] Figure 7 This is a schematic diagram of the flipping mechanism in this invention.

[0026] 1. Rectangular frame; 11. Opening; 2. Drive box; 3. Transmission mechanism; 31. Rack; 32. Gear transmission component; 321. Drive shaft; 322. First gear; 323. Second gear; 324. Third gear; 33. Limiting block; 4. Limiting mechanism; 41. Mounting block; 42. Clamping tooth; 43. Fixing rod; 44. Fixing block; 45. Spring; 5. Mounting seat; 6. Tilting mechanism; 61. Worm gear; 62. Worm; 63. Rotating rod; 64. Connecting sleeve; 7. Casting cylinder; 71. Connecting rod; 8. Telescopic drive component; 9. Support roller; 10. Groove. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Please see Figure 1-7 The first technical solution provided by this invention is:

[0029] A casting device for a high-speed metal mold casting equipment includes a rectangular frame 1, with the two short sides of the rectangular frame 1 being the power end and the casting end, respectively. A drive box 2 is slidably connected between the two long sides of the rectangular frame 1. The drive box 2 is equipped with a transmission mechanism 3 and a sliding limiting mechanism 4 that cooperate with each other. Mounting seats 5 are symmetrically fixed to the bottom of the drive box 2 at opposite ends. A flipping mechanism 6 is provided in the mounting seat 5. The flipping mechanism 6 is connected to the transmission mechanism 3. A casting cylinder 7 is installed between the two sets of flipping mechanisms 6. A telescopic drive component 8 is installed on the side wall of the power end. The telescopic end of the telescopic drive component 8 is connected to the transmission mechanism 3. During the process of the telescopic drive component 8 pushing the drive box 2 to slide, the limiting mechanism 4 limits and clamps the transmission mechanism 3. After the drive box 2 slides to the casting end, the limiting mechanism 4 releases the transmission mechanism 3.

[0030] The transmission mechanism 3 includes a rack 31. The opposite side walls of the rack 31 are symmetrically provided with transmission teeth along the length direction of the rack 31. The opposite sides of the bottom of the mounting base 5 are symmetrically rotatably connected with gear transmission components 32. The two sets of gear transmission components 32 are respectively meshed with the transmission teeth on both sides of the rack 31, and the gear transmission components 32 are connected to the flipping mechanism 6. One end of the rack 31 passes through the side wall of the drive box 2 and is connected to the telescopic drive component 8, and the rack 31 is slidably connected to the drive box 2.

[0031] Specifically, the end of the rack 31 away from the telescopic drive member 8 passes through the side wall of the drive box 2 and is fitted with a limit block 33, and the area of ​​the limit block 33 is larger than the area of ​​the rack 31.

[0032] As can be seen from the above description, when the telescopic drive component drives the rack to slide back, one end of the rack can be limited by the limit block, so that the rack can drive the drive box and its connecting parts to slide back when it slides back.

[0033] Specifically, the casting end of the rectangular frame 1 has an opening 11 that cooperates with the limiting block 33, and the opening 11 is slightly larger than the limiting block 33.

[0034] As can be seen from the above description: the drive box reaches the pouring end under the push of the telescopic drive component and abuts against and is fixed to the rectangular frame. At this time, the limit block can pass through the opening, so that the telescopic drive component can still push the rack to slide forward to realize the flipping of the pouring cylinder.

[0035] Specifically, the limiting mechanism 4 includes two mounting blocks 41. Each mounting block 41 has a locking tooth 42 on one side near the gear transmission component 32. The two sets of locking teeth 42 respectively engage with the two driving gears of the gear transmission component 32. A fixing rod 43 is connected to the side of the mounting block 41 with the locking tooth 42. One end of the fixing rod 43 passes over the gear transmission component 32 and then passes through the side of the mounting base 5 near the casting end, where a fixing block 44 is installed. A spring 45 is sleeved on the outer wall of the fixing rod 43, and the spring 45 is located between the fixing block 44 and the mounting base 5.

[0036] As can be seen from the above description: after the drive box abuts against the casting end of the rectangular frame, the fixing block abuts against the rectangular frame and pushes the fixing rod and mounting block to slide, thereby disengaging the locking teeth on the mounting block from the gear transmission component. This allows the gear transmission component to rotate under the drive of the rack. When the drive box disengages from the rectangular frame, the fixing block, fixing rod, and mounting block return to their original positions under the action of the spring restoring force, thereby re-locking the gear transmission component and preventing it from rotating.

[0037] Specifically, there are four sets of fixing rods 43, which are located at the four corners of the mounting block 41 and on the upper and lower sides of the gear transmission component 32.

[0038] As can be seen from the above description, setting four sets of fixing rods can improve the installation strength of the mounting block, and using four sets of springs can provide sufficient restoring force.

[0039] Specifically, the flipping mechanism 6 includes a worm gear 61 and a worm 62 that mesh with each other. One end of the worm 62 is connected to the gear transmission component 32. A rotating rod 63 is installed in the mounting hole of the worm gear 61, and a casting cylinder 7 is installed between the two rotating rods 63.

[0040] As can be seen from the above description, the worm gear tilting mechanism is smooth and stable, and the self-locking effect of the worm gear can prevent the casting cylinder from shaking during movement.

[0041] Specifically, the outer walls of the two rotating rods 63 that are close to each other are symmetrically threaded with connecting sleeves 64, and the casting cylinder 7 is symmetrically welded with connecting rods 71 ​​on opposite side walls. The outer wall of the connecting rods 71 ​​is provided with threaded grooves that cooperate with the connecting sleeves 64.

[0042] As can be seen from the above description, this allows for convenient installation and disassembly of the casting cylinder, enabling the installation of casting cylinders of different specifications according to production conditions.

[0043] Specifically, the drive box 2 is symmetrically connected to the two ends of the drive box 2, and the two long sides of the rectangular frame 1 are provided with grooves 10 that cooperate with the support rollers 9.

[0044] As can be seen from the above description, by setting support rollers, not only can the connection strength between the drive box and the rectangular frame be guaranteed, but the friction between the drive box and the rectangular frame can also be reduced, making the sliding smoother.

[0045] Specifically, the gear transmission component 32 includes three drive shafts 321 arranged side by side. The outer walls of the three drive shafts 321 are respectively fitted with a first gear 322, a second gear 323 and a third gear 324 that mesh in sequence. The first gear 322 is meshed with the rack 31 and the drive shaft 321 of the third gear 324 is connected to the flipping mechanism 6.

[0046] The second technical solution provided by this invention is:

[0047] The casting method of high-speed metal mold casting equipment involves using the casting device of high-speed metal mold casting equipment for casting construction.

[0048] Please refer to Figures 1 to 7 As shown, Embodiment 1 of the present invention is as follows:

[0049] Please refer to Figure 1 and Figure 2As shown, the casting device of the high-speed metal mold casting equipment includes a rectangular frame 1. The two short sides of the rectangular frame 1 are the power end and the casting end, respectively. A drive box 2 is slidably connected between the two long sides of the rectangular frame 1. The drive box 2 is equipped with a transmission mechanism 3 and a sliding limiting mechanism 4 that cooperate with each other. The bottom of the drive box 2 is symmetrically fixed with mounting seats 5 at opposite ends. The mounting seats 5 are equipped with a flipping mechanism 6. The flipping mechanism 6 is connected to the transmission mechanism 3. A casting cylinder 7 is installed between the two sets of flipping mechanisms 6. A telescopic drive component 8 is installed on the side wall of the power end. The telescopic end of the telescopic drive component 8 is connected to the transmission mechanism 3. During the process of the telescopic drive component 8 pushing the drive box 2 to slide, the limiting mechanism 4 limits and clamps the transmission mechanism 3. After the drive box 2 slides to the casting end, the limiting mechanism 4 releases the transmission mechanism 3.

[0050] The transmission mechanism 3 includes a rack 31. The opposite side walls of the rack 31 are symmetrically provided with transmission teeth along the length direction of the rack 31. The opposite sides of the bottom of the mounting base 5 are symmetrically rotatably connected with gear transmission components 32. The two sets of gear transmission components 32 are respectively meshed with the transmission teeth on both sides of the rack 31, and the gear transmission components 32 are connected to the flipping mechanism 6. One end of the rack 31 passes through the side wall of the drive box 2 and is connected to the telescopic drive component 8, and the rack 31 is slidably connected to the drive box 2.

[0051] Please refer to Figure 1 and Figure 2 As shown, the end of the rack 31 away from the telescopic drive member 8 passes through the side wall of the drive box 2 and is fitted with a limiting block 33. The area of ​​the limiting block 33 is larger than the area of ​​the rack 31, so that when the telescopic drive member drives the rack to slide back, one end of the rack can be limited by the limiting block, so that the rack can drive the drive box and its connecting parts to slide back when it slides back.

[0052] Please refer to Figure 1 and Figure 2 As shown, the pouring end of the rectangular frame 1 has an opening 11 that cooperates with the limiting block 33, and the opening 11 is slightly larger than the limiting block 33. The drive box reaches the pouring end under the push of the telescopic drive and abuts against the rectangular frame and is fixed. At this time, the limiting block can pass through the opening, so that the telescopic drive can still push the rack forward to achieve the flipping of the pouring cylinder.

[0053] Please refer to Figure 3 and Figure 4As shown, the limiting mechanism 4 includes two mounting blocks 41. Each mounting block 41 has a locking tooth 42 on one side near the gear transmission component 32. The two sets of locking teeth 42 respectively engage with the two driving gears of the gear transmission component 32. A fixing rod 43 is connected to the side of the mounting block 41 with the locking teeth 42. One end of the fixing rod 43 passes over the gear transmission component 32 and passes through the side of the mounting base 5 near the casting end, where a fixing block 44 is installed. A spring 45 is sleeved on the outer wall of the fixing rod 43, and the spring 45 is located between the fixing block 44 and the mounting base 5. After the drive box abuts against the casting end of the rectangular frame, the fixing block abuts against the rectangular frame and pushes the fixing rod and the mounting block to slide, thereby disengaging the locking teeth on the mounting block from the gear transmission component. This allows the gear transmission component to rotate under the drive of the rack. When the drive box disengages from the rectangular frame, the fixing block, the fixing rod, and the mounting block return to their original positions under the restoring force of the spring, thereby re-locking the gear transmission component and preventing it from rotating.

[0054] Please refer to Figure 4 and Figure 5 As shown, there are four sets of fixing rods 43, which are located at the four corners of the mounting block 41 and on the upper and lower sides of the gear transmission component 32. The four sets of fixing rods can improve the installation strength of the mounting block, and the use of four sets of springs can provide sufficient restoring force.

[0055] Please refer to Figure 7 As shown, the flipping mechanism 6 includes a worm gear 61 and a worm 62 that mesh with each other. One end of the worm 62 is connected to the gear transmission component 32. A rotating rod 63 is installed in the mounting hole of the worm gear 61. A casting cylinder 7 is installed between the two rotating rods 63. The flipping mechanism using the worm gear and worm is smooth and stable, and the self-locking effect of the worm gear and worm can prevent the casting cylinder from shaking during movement.

[0056] Please refer to Figure 6 As shown, the outer walls of the two rotating rods 63 that are close to each other are symmetrically threaded with connecting sleeves 64. The casting cylinder 7 is symmetrically welded with connecting rods 71 ​​on opposite side walls. The outer wall of the connecting rods 71 ​​is provided with threaded grooves that cooperate with the connecting sleeves 64, so that the casting cylinder can be easily installed and disassembled, and different specifications of casting cylinders can be installed according to the production situation.

[0057] Please refer to Figure 1 and Figure 3 As shown, the drive box 2 is symmetrically connected to the two ends of the drive box 9. The two long sides of the rectangular frame 1 are provided with grooves 10 that cooperate with the support rollers 9. By setting the support rollers, not only can the connection strength between the drive box and the rectangular frame be guaranteed, but the friction between the drive box and the rectangular frame can also be reduced, making the sliding more stable.

[0058] Please refer to Figure 4 As shown, the gear transmission component 32 includes three drive shafts 321 arranged side by side. The outer walls of the three drive shafts 321 are respectively fitted with a first gear 322, a second gear 323 and a third gear 324 that mesh in sequence. The first gear 322 is meshed with the rack 31 and the drive shaft 321 of the third gear 324 is connected to the flipping mechanism 6.

[0059] Please refer to Figure 1 and Figure 2 As shown, in order to facilitate the use of the equipment, support feet are installed at the four corners of the rectangular frame 1 to provide stable support.

[0060] The working principle of the above embodiments is as follows:

[0061] When using this equipment, align the pouring end of the equipment with the casting area of ​​the casting equipment, and the power end with the processing area of ​​the molten casting.

[0062] Thus, during the casting process in the casting equipment, the operator adds the molten casting liquid into the pouring cylinder 7 (at this time, the pouring cylinder 7 is located at the power end of the equipment), and then the operator activates the telescopic drive 8 (the telescopic drive 8 can be a cylinder or a hydraulic cylinder). The telescopic end of the telescopic drive 8 pushes the rack 31 to slide, and one end of the rack 31 is located in the drive box 2. At the same time, since the first gear 322 (driving gear) of the gear transmission component 32 is locked by the locking teeth 42 on the mounting block 41, when the rack 31 slides, the rack 31 will not drive the gear transmission component 32 to rotate, but will only drive the gear transmission component 32 and the drive box 2 to slide along the rectangular frame 1, thus transporting the molten casting liquid to the pouring end.

[0063] When the drive box 2 contacts the end of the rectangular frame 1, the fixing block 44 on the limiting mechanism 4 contacts the rectangular frame 1, and the fixing block 44 pushes the fixing rod 43 and the mounting block 41 to slide, so that the locking teeth 42 on the mounting block 41 separate from the first gear 322, that is, the gear transmission component 32 can rotate normally, and at this time the pouring cylinder 7 reaches the pouring position.

[0064] At the same time, the telescopic drive 8 continues to work, pushing the rack 31 to slide. Since the gear transmission component 32 can rotate normally, the sliding of the rack 31 can drive the gear transmission component 32 to rotate. Furthermore, the limiting block 33 at the end of the rack 31 can pass through the opening 11 of the rectangular frame 1, ensuring the normal operation of the telescopic drive 8.

[0065] The rack 31 drives the first gear 322 on both sides to rotate, and in turn drives the second gear 323 and the third gear 324 to rotate, thereby driving the drive shaft 321 and worm 62 on the third gear 324 to rotate. The worm 62 drives the worm wheel 61 and the rotating rod 63 to rotate, and the two sets of worms 62 rotate in opposite directions, thereby causing the pouring cylinder 7 to rotate at a certain angle, pouring the casting molten liquid in the pouring cylinder 7 into the casting equipment for casting.

[0066] After the molten casting is poured out, the operator activates the switch to retract the telescopic drive 8. As the telescopic drive 8 retracts, the rack 31 drives the gear transmission 32 to reverse, thereby causing the pouring cylinder 7 to flip back to its initial position. At this time, the limiting block 33 on the rack 31 contacts the side wall of the drive box 2, so that during the retraction of the telescopic drive 8, the drive box 2 and the pouring cylinder 7 can slide back to the power end of the equipment. When the drive box 2 is separated from the rectangular frame 1, the fixing block 44, the fixing rod 43, and the mounting block 41 quickly return to their original positions under the restoring force of the spring 45, so that the locking teeth 42 on the mounting block 41 re-lock and fix the first gear 322, so that the gear transmission 32 will not rotate, thus preventing the pouring cylinder 7 from reversing. After the pouring cylinder 7 reaches the power end, the next pouring operation continues.

[0067] In this embodiment, during the reciprocating sliding process of the drive box 2, the support rollers 9 on both sides of the drive box 2, through rolling cooperation with the roller groove 10, can not only ensure the structural strength of the drive box 2, but also reduce the friction during the sliding process of the drive box 2 and reduce energy loss.

[0068] In this embodiment, when the casting cylinder 7 needs to be disassembled and replaced, the connecting sleeves 64 on both sides of the casting cylinder 7 can be rotated so that the connecting sleeves 64 slide away from the connecting rod 71 of the casting cylinder 7 along the direction of the rotating rod 63, and then the casting cylinder 7 can be removed and replaced.

[0069] In this embodiment, in order to reduce the impact force between the drive box 2 and the two ends of the rectangular frame 1, rubber shock-absorbing pads can be wrapped around the two ends of the rectangular frame 1 to reduce the impact force.

[0070] In this embodiment, to facilitate the operation of the equipment by the operator, a handheld control switch can be used to operate the telescopic drive component 8.

[0071] In summary, the pouring device and method for high-speed metal mold casting equipment provided by this invention, through the setting of a telescopic drive component, a rectangular frame, a transmission mechanism, a limiting mechanism, and a flipping mechanism, allows the telescopic drive component to push the drive box to slide during pouring. During the sliding process, the limiting mechanism always locks the transmission mechanism to prevent the pouring cylinder from flipping. When the drive box contacts the rectangular frame, it not only achieves the positioning of the pouring position but also causes the limiting mechanism to automatically disengage from the transmission mechanism. Thus, by operating the telescopic drive component, the transmission mechanism can be rotated to drive the pouring cylinder to flip for the pouring operation. The entire pouring operation process only requires the operator to operate the telescopic drive component, making the operation simple and convenient. At the same time, the pouring position of the pouring cylinder is accurately positioned by the rectangular frame, ensuring the precision of the pouring. Furthermore, the simple structure of the equipment significantly reduces production costs.

[0072] In the description of this invention, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "both ends," etc., indicate the orientation or positional relationship based on the drawings, and are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0073] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0074] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that variations may be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pouring device for high-speed metal mold casting equipment, characterized in that: The device includes a rectangular frame (1), with the two short sides of the rectangular frame (1) being the power end and the pouring end, respectively. A drive box (2) is slidably connected between the two long sides of the rectangular frame (1). The drive box (2) is equipped with a transmission mechanism (3) and a sliding limiting mechanism (4) that cooperate with each other. The bottom of the drive box (2) is symmetrically fixed with mounting seats (5) at opposite ends. A flipping mechanism (6) is provided in the mounting seat (5). The flipping mechanism (6) is connected to the transmission mechanism (3). A pouring cylinder (7) is installed between the two sets of flipping mechanisms (6). A telescopic drive component (8) is installed on the side wall of the power end. The telescopic end of the telescopic drive component (8) is connected to the transmission mechanism (3). During the process of the telescopic drive component (8) pushing the drive box (2) to slide, the limiting mechanism (4) limits and clamps the transmission mechanism (3). After the drive box (2) slides to the pouring end, the limiting mechanism (4) releases the transmission mechanism (3). The transmission mechanism (3) includes a rack (31). The rack (31) has transmission teeth symmetrically arranged on its opposite side walls along the length of the rack (31). The mounting base (5) has gear transmission components (32) symmetrically rotatably connected to the opposite sides of the bottom cavity. The two sets of gear transmission components (32) are respectively meshed with the transmission teeth on both sides of the rack (31). The gear transmission components (32) are connected to the flipping mechanism (6). One end of the rack (31) passes through the side wall of the drive box (2) and is connected to the telescopic drive component (8). The rack (31) is slidably connected to the drive box (2).

2. The casting device for high-speed metal mold casting equipment according to claim 1, characterized in that: The end of the rack (31) away from the telescopic drive member (8) passes through the side wall of the drive box (2) and is fitted with a limit block (33), and the area of ​​the limit block (33) is larger than the area of ​​the rack (31).

3. The casting device for high-speed metal mold casting equipment according to claim 1, characterized in that: The rectangular frame (1) has an opening (11) at the casting end that cooperates with the limiting block (33), and the opening (11) is larger than the limiting block (33).

4. The casting device for high-speed metal mold casting equipment according to claim 1, characterized in that: The limiting mechanism (4) includes two mounting blocks (41). Each of the two mounting blocks (41) has a locking tooth (42) on one side near the gear transmission component (32). The two sets of locking teeth (42) respectively engage with the two driving gears of the gear transmission component (32). A fixing rod (43) is connected to one side of the mounting block (41) with the locking tooth (42). One end of the fixing rod (43) passes over the gear transmission component (32) and then passes through one side of the mounting base (5) near the casting end and is fitted with a fixing block (44). A spring (45) is sleeved on the outer wall of the fixing rod (43), and the spring (45) is located between the fixing block (44) and the mounting base (5).

5. The casting device for high-speed metal mold casting equipment according to claim 4, characterized in that: The fixing rod (43) is provided in four sets. The four sets of fixing rods (43) are located at the four corners of the mounting block (41) and at the upper and lower sides of the gear transmission component (32).

6. The casting device for high-speed metal mold casting equipment according to claim 1, characterized in that: The flipping mechanism (6) includes a worm wheel (61) and a worm (62) that mesh with each other. One end of the worm (62) is connected to a gear transmission component (32). A rotating rod (63) is installed in the mounting hole of the worm wheel (61). A casting cylinder (7) is installed between the two rotating rods (63).

7. The casting device for high-speed metal mold casting equipment according to claim 6, characterized in that: The outer walls of the two rotating rods (63) that are close to each other are symmetrically threaded with connecting sleeves (64). The casting cylinder (7) is symmetrically welded with connecting rods (71) on its two side walls. The outer wall of the connecting rods (71) is provided with threaded grooves that cooperate with the connecting sleeves (64).

8. The casting device for high-speed metal mold casting equipment according to claim 1, characterized in that: The drive box (2) is symmetrically connected to the two ends of the drive box (2) and the two long sides of the rectangular frame (1) are provided with grooves (10) that cooperate with the support rollers (9).

9. The pouring device for high-speed metal mold casting equipment according to claim 1, characterized in that: The gear transmission component (32) includes three drive shafts (321) arranged side by side. The outer walls of the three drive shafts (321) are respectively fitted with a first gear (322), a second gear (323) and a third gear (324) that mesh in sequence. The first gear (322) meshes with a rack (31), and the drive shaft (321) of the third gear (324) is connected to the flipping mechanism (6).

10. A casting method for high-speed metal mold casting equipment, characterized in that: The casting process is carried out using the casting device of the high-speed metal mold casting equipment according to any one of claims 1-9.

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