Feeding device for magnesium alloy ingot die casting

Abstract

The invention discloses a feeding device for magnesium alloy ingot die-casting, and relates to the technical field of die-casting feeding, the feeding device comprises a supporting frame, a conveying device is fixedly mounted on the surface of the supporting frame, a conveying belt is mounted on the surface of the conveying device in a transmission manner, a conveying shaft is rotatably mounted on the inner wall of the supporting frame, and a fixing frame is fixedly mounted on the top of the supporting frame; a feeding frame is fixedly mounted on the surface of the fixing frame; the feeding device is arranged in the feeding frame and comprises a rotating plate, a rotating disc, a connecting rod, a sliding rod, a connecting plate, a connecting base, a partition plate, a rotating plate and a sliding push plate, the conveying belt rotates to drive a conveying shaft to rotate, the conveying shaft rotates to drive the rotating disc to rotate, and the rotating disc rotates to drive the connecting rod to reciprocate along a sliding groove; the magnesium alloy ingot clamped between the rotating plate and the feeding frame is pushed by moving the sliding push plate in the direction away from the rotating plate, and the magnesium alloy ingot is prevented from clamping the rotating plate to affect closing of the rotating plate.

Description

Technical Field

[0001] The invention relates to the technical field of die-casting feeding, in particular to a feeding device for magnesium alloy ingot die-casting. Background Art

[0002] The feeding device for magnesium alloy ingot die casting is specially used to feed magnesium alloy ingots or alloy materials evenly and accurately into the melting pool or mold cavity of the die casting machine.

[0003] The patent with patent announcement number CN219347289U relates to a feeding device for magnesium alloy ingot die-casting, which relates to the field of alloy die-casting technology, including a feeding table, wherein the two ends of the bottom of the feeding table are symmetrically fixedly connected with support columns, and one end of the top of the feeding table is fixedly connected with a pushing device. The patent sets a pushing device, and the transmission motor drives the gear plate to rotate through the convex rod, and the disc can drive the gear plate to rotate reciprocatingly through the convex rod, so that the push rod moves back and forth left and right. The user can adjust the speed of the transmission motor according to the use requirements to adjust the pushing frequency of the push rod, which is convenient for regular feeding, does not require manual feeding, and improves production efficiency. By setting a baffle and a spring, the baffle can block the magnesium alloy ingot in the discharge frame under the elastic force of the outgoing spring to prevent the magnesium alloy ingot from falling. When a magnesium alloy ingot is pushed out, the baffle returns to both sides of the discharge chute under the action of the spring, which is convenient for feeding the magnesium alloy ingots one by one.

[0004] In the above patent, manual feeding is not required, which improves production efficiency. By setting a baffle and a spring, the baffle can block the magnesium alloy ingot in the discharge frame under the elastic force of the outgoing spring to prevent the magnesium alloy ingot from falling. When a magnesium alloy ingot is pushed out, the baffle returns to both sides of the discharge chute under the action of the spring, which is convenient for feeding the magnesium alloy ingots one by one. However, during use, the magnesium alloy ingot may be stuck in the discharge frame, resulting in the discharge port being blocked during feeding, affecting the feeding effect. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a feeding device for magnesium alloy ingot die-casting, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a feeding device for magnesium alloy ingot die-casting, comprising: a support frame, a transmission device is fixedly installed on the surface of the support frame, a transmission belt is installed on the surface of the transmission device for transmission, a transmission shaft is rotatably installed on the inner wall of the support frame, a fixed frame is fixedly installed on the top of the support frame, and a feeding frame is fixedly installed on the surface of the fixed frame; a feeding device, the feeding device is arranged inside the feeding frame, and the feeding device includes a rotating plate, a rotating disk, a connecting rod, a sliding rod, a connecting plate, a connecting seat, a partition, a rotating plate and a sliding push plate, the rotation of the transmission belt will drive the transmission shaft to rotate, the rotation of the transmission shaft will drive the rotating disk to rotate, the rotation of the rotating disk will drive the connecting rod to reciprocate along the slide groove, the reciprocating movement of the connecting rod along the slide groove will drive the sliding rod to reciprocate, and the rotating plate is rotatably installed on the feeding frame. The cam is fixedly mounted on the inner wall of the frame, the turntable is fixedly mounted on the surface of the transmission shaft, the surface of the fixed frame is provided with a sliding groove, the sliding rod is slidably mounted on the inner wall of the sliding groove, one end of the connecting rod is rotatably mounted on a side of the turntable away from the transmission shaft, the other end of the connecting rod is rotatably mounted on the surface of the sliding rod, the connecting plate is fixedly mounted on the circumferential surface of the sliding rod, the connecting seat is slidably mounted on the bottom of the turntable, the end of the connecting plate away from the sliding rod is rotatably mounted on the inner wall of the connecting seat, the partition is fixedly mounted on the inner wall of the feeding frame, the sliding push plate is slidably mounted on the top of the turntable, one end of the rotating plate is rotatably mounted on the inner wall of the partition, and the other end of the rotating plate is rotatably mounted on the surface of the sliding push plate. The upward rotation of the turntable will drive the sliding push plate to rotate upward, and the upward rotation of the sliding push plate is squeezed by the rotating plate, causing the sliding push plate to move in the direction away from the rotating plate.

[0007] According to the above technical solution, a No. 1 torsion spring is arranged between the rotating plate and the feeding frame, and the rotating plate is reset by the No. 1 torsion spring. A No. 1 spring is arranged between the sliding push plate and the rotating plate, and the sliding push plate is reset by the No. 1 spring.

[0008] According to the above technical solution, the support frame is provided with an anti-accumulation device for preventing the magnesium alloy ingots from piling up too high, and the support frame is provided with a protective device, the anti-accumulation device includes a sliding frame, a rotating wheel, a pushing plate, a sliding rod and an inclined plate, and the sliding frame is pushed downward by the connecting plate moving downward, the sliding frame will drive the rotating wheel to move downward, and the rotating wheel will push the inclined plate to move away from the support frame. The sliding frame is slidably installed on the inner wall of the support frame, the rotating wheel is rotatably installed on the inner wall of the sliding frame, the sliding rod slides through the surface of the support frame, the pushing plate is fixedly installed on the side of the sliding rod close to the conveyor belt, and the inclined plate is fixedly installed on the top of the pushing plate.

[0009] According to the above technical solution, a pushing rod is fixedly installed on the top of the pushing plate, a sliding plate is slidably installed on the inner wall of the supporting frame, and a triangular block is fixedly installed on one side of the sliding plate close to the pushing rod. The movement of the triangular block in the direction away from the pushing rod will push the sliding plate to move in the direction away from the pushing rod.

[0010] According to the above technical solution, a No. 2 spring is arranged between the sliding frame and the supporting frame, and the sliding frame is driven to reset by the No. 2 spring. A No. 3 spring is arranged between the sliding rod and the supporting frame, and the sliding rod is driven to reset by the No. 3 spring. A No. 4 spring is arranged between the supporting frame and the sliding plate, and the sliding plate is driven to reset by the No. 4 spring.

[0011] According to the above technical solution, the protective device includes a connecting push rod, a triangular plate and a rotating plate. The connecting push rod is driven to move in a direction away from the support frame by pushing the plate to move in a direction away from the support frame. The movement of the connecting push rod in a direction away from the support frame will drive the triangular plate to move in a direction away from the support frame. The connecting push rod is fixedly installed on the surface of the pushing plate, the triangular plate is fixedly installed on a side of the connecting push rod close to the conveyor belt, and the rotating plate is rotatably installed on the inner wall of the support frame.

[0012] According to the above technical solution, a fixed seat is fixedly installed at the bottom of the rotating plate, a support plate is fixedly installed on the inner wall of the support frame, a hollow tank is fixedly installed on the surface of the support plate, a hollow rod slides through the surface of the hollow tank, a liquid inlet hole is opened on the surface of the hollow rod, a sealing plate is fixedly installed at the bottom of the hollow rod, a short rod is fixedly installed on the circumferential surface of the hollow rod, and the short rod is slidably installed on the inner wall of the fixed seat. When the sealing plate moves downward, the liquid inside the hollow rod will flow into the hollow tank through the liquid inlet hole. When the No. 2 torsion spring drives the rotating plate to reset, the rotating plate will drive the fixed seat, the short rod, the hollow rod and the sealing plate to slide upward.

[0013] According to the above technical solution, liquid is arranged inside the hollow rod, and the rotating plate and the support frame are supported by a No. 2 torsion spring, which drives the rotating plate to reset. The triangular plate contacts the surface of the rotating plate, and the triangular plate pushes the rotating plate to rotate downward.

[0014] The present invention provides a feeding device for magnesium alloy ingot die casting, which has the following beneficial effects: (1) The invention drives the conveyor belt to rotate by rotating the transmission device, and drives the magnesium alloy ingots to be transported to the melting pool of the die-casting machine by the conveyor belt. At the same time, the turn plate is intermittently opened to prevent the magnesium alloy ingots from being concentrated on the conveyor belt, which would increase the load on the conveyor belt and affect the feeding effect. The sliding push plate is moved away from the rotating plate to push the magnesium alloy ingots stuck between the turn plate and the feeding frame to prevent the magnesium alloy ingots from getting stuck on the turn plate and affecting the closure of the turn plate.

[0015] (2) The invention pushes the magnesium alloy ingots toward the middle of the conveyor belt by moving the push plate away from the support frame, thereby preventing the magnesium alloy ingots from being stuck between the support frame and the conveyor belt and affecting the normal movement of the conveyor belt. The triangular block moves away from the push rod, thereby pushing the sliding plate away from the push rod. The sliding plate moves away from the push rod to flatten the magnesium alloy ingots that are piled up too high, thereby preventing the ingots from being piled up too high, which greatly reduces the stability of the stacking and makes it easy to slide, tilt or collapse.

[0016] (3) In the present invention, the movement of the triangular plate away from the support frame will push the rotating plate to rotate downward. The downward rotation of the rotating plate can make the magnesium alloy ingot transferred to the rotating plate slide slowly downward along the rotating plate to prevent it from splashing the high-temperature solution inside the molten pool when it falls directly into the molten pool, which poses a safety hazard. At the same time, the upward sliding of the sealing plate will squeeze the liquid inside the hollow tank to enter through the liquid inlet hole. Since the liquid inlet hole is small, the liquid will slowly enter the hollow rod, preventing the rotating plate from resetting quickly, affecting the feeding of the magnesium alloy ingot. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention; Figure 3 It is a schematic diagram of the structure of the feeding device of the present invention; Figure 4 This is a schematic diagram of the cross-sectional structure of the feeding frame of the present invention; Figure 5 It is a schematic diagram of the cross-sectional structure of the support frame of the present invention; Figure 6 It is a schematic diagram of the structure of the support frame and the support plate of the present invention; Figure 7 It is a schematic diagram of the cross-sectional structure of the rotating plate and the hollow tank of the present invention.

[0018] In the figure: 1, support frame; 2, transmission device; 3, transmission belt; 4, transmission shaft; 5, fixed frame; 6, feeding frame; 7, rotating plate; 8, turntable; 9, connecting rod; 10, sliding rod; 11, connecting plate; 12, connecting seat; 13, partition; 14, rotating plate; 15, sliding push plate; 161, sliding frame; 162, rotating wheel; 163, pushing plate; 164, sliding rod; 165, inclined plate; 166, pushing rod; 167, sliding plate; 168, triangular block; 171, connecting push rod; 172, triangular plate; 173, rotating plate; 174, fixed seat; 175, supporting plate; 176, hollow tank; 177, hollow rod; 178, sealing plate; 179, short rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe 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 creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 4 , one embodiment of the present invention is: a feeding device for magnesium alloy ingot die casting, comprising: a support frame 1, a transmission device 2 is fixedly installed on the surface of the support frame 1, a transmission belt 3 is installed on the surface of the transmission device 2, a transmission shaft 4 is rotatably installed on the inner wall of the support frame 1, a fixed frame 5 is fixedly installed on the top of the support frame 1, and a feeding frame 6 is fixedly installed on the surface of the fixed frame 5; a feeding device, the feeding device is arranged inside the feeding frame 6, the feeding device comprises a rotating plate 7, a rotating disc 8, a connecting rod 9, a sliding rod 10, a connecting plate 11, a connecting seat 12, a partition 13, a rotating plate 14 and a sliding push plate 15, the rotating plate 7 is intermittently opened to prevent the magnesium alloy ingots from being concentrated on the transmission belt 3, resulting in an increase in the load of the transmission belt 3 and affecting the feeding effect, the rotating plate 7 is rotatably installed on the inner wall of the feeding frame 6, the rotating disc 8 is fixedly installed on the surface of the transmission shaft 4, the surface of the fixed frame 5 A slide groove is opened on the surface, and the sliding rod 10 is slidably installed on the inner wall of the slide groove. One end of the connecting rod 9 is rotatably installed on the side of the turntable 8 away from the transmission axis 4, and the other end of the connecting rod 9 is rotatably installed on the surface of the sliding rod 10. The connecting plate 11 is fixedly installed on the circumferential surface of the sliding rod 10, and the connecting seat 12 is slidably installed on the bottom of the rotating plate 7. The end of the connecting plate 11 away from the sliding rod 10 is rotatably installed on the inner wall of the connecting seat 12, the partition 13 is fixedly installed on the inner wall of the feeding frame 6, and the sliding push plate 15 is slidably installed on the top of the rotating plate 7. One end of the rotating plate 14 is rotatably installed on the inner wall of the partition 13, and the other end of the rotating plate 14 is rotatably installed on the surface of the sliding push plate 15. The magnesium alloy ingot stuck between the rotating plate 7 and the feeding frame 6 is pushed by the sliding push plate 15 in a direction away from the rotating plate 14 to prevent the magnesium alloy ingot from getting stuck on the rotating plate 7 and affecting the closing of the rotating plate 7.

[0021] A torsion spring No. 1 is arranged between the rotating plate 7 and the feeding frame 6, through which the rotating plate 7 is reset. A spring No. 1 is arranged between the sliding push plate 15 and the rotating plate 7, through which the sliding push plate 15 is driven to reset.

[0022] When this embodiment is working: the transmission device 2 rotates to drive the transmission belt 3 to rotate, and the transmission belt 3 drives the magnesium alloy ingot to be transported into the melting pool of the die-casting machine. At the same time, the rotation of the transmission belt 3 will drive the transmission shaft 4 to rotate, and the rotation of the transmission shaft 4 will drive the turntable 8 to rotate. The rotation of the turntable 8 will drive the connecting rod 9 to reciprocate along the slide slot, and the reciprocating movement of the connecting rod 9 along the slide slot will drive the sliding rod 10 to reciprocate, and the reciprocating movement of the sliding rod 10 will drive the connecting plate 11 to reciprocate along the direction of the slide slot, and the reciprocating movement of the connecting plate 11 along the direction of the slide slot will drive the connecting seat 12 to reciprocate along the direction of the slide slot, and when the connecting seat 12 moves downward along the direction of the slide slot, it will pull the rotating plate 7 to rotate downward, and the downward rotation of the rotating plate 7 will cause the magnesium alloy ingot inside the feeding frame 6 to fall to On the conveyor belt 3, the magnesium alloy ingots are transported to the melting pool of the die-casting machine through the conveyor belt 3. The turn plate 7 is intermittently opened to prevent the magnesium alloy ingots from being concentrated and piled up on the conveyor belt 3, which causes the load of the conveyor belt 3 to increase and affect the feeding effect. At the same time, when the sliding rod 10 drives the connecting plate 11 and the connecting seat 12 to move upward, the connecting seat 12 will push the turn plate 7 to rotate upward. The upward rotation of the turn plate 7 will drive the sliding push plate 15 to rotate upward. The upward rotation of the sliding push plate 15 is squeezed by the rotating plate 14, so that the sliding push plate 15 moves away from the rotating plate 14. The sliding push plate 15 moves away from the rotating plate 14 to push the magnesium alloy ingot stuck between the turn plate 7 and the feeding frame 6, so as to prevent the magnesium alloy ingot from getting stuck on the turn plate 7 and affecting the closing of the turn plate 7.

[0023] See also Figure 1-Figure 7 On the basis of the above-mentioned embodiment, in another embodiment of the present invention, an anti-stacking device for preventing the magnesium alloy ingots from being stacked too high is provided on the support frame 1, and a protective device is provided on the support frame 1. The anti-stacking device includes a sliding frame 161, a rotating wheel 162, a pushing plate 163, a sliding rod 164 and an inclined plate 165. The sliding frame 161 is slidably installed on the inner wall of the support frame 1, the rotating wheel 162 is rotatably installed on the inner wall of the sliding frame 161, the sliding rod 164 slides through the surface of the support frame 1, the pushing plate 163 is fixedly installed on a side of the sliding rod 164 close to the conveyor belt 3, and the inclined plate 165 is fixedly installed on the top of the pushing plate 163 to prevent the magnesium alloy ingots from being stuck between the support frame 1 and the conveyor belt 3, thereby affecting the normal movement of the conveyor belt 3.

[0024] A pushing rod 166 is fixedly installed on the top of the pushing plate 163, and a sliding plate 167 is slidably installed on the inner wall of the support frame 1. A triangular block 168 is fixedly installed on the side of the sliding plate 167 close to the pushing rod 166. The sliding plate 167 is moved in a direction away from the pushing rod 166 to flatten the magnesium alloy ingots that are piled up too high, so as to prevent the stability of the stacking from being greatly reduced when the stacking is too high, and it is easy to slide, tilt or collapse.

[0025] A No. 2 spring is arranged between the sliding frame 161 and the supporting frame 1, and the sliding frame 161 is reset by the No. 2 spring. A No. 3 spring is arranged between the slide rod 164 and the supporting frame 1, and the slide rod 164 is reset by the No. 3 spring. A No. 4 spring is arranged between the supporting frame 1 and the sliding plate 167, and the sliding plate 167 is reset by the No. 4 spring.

[0026] The protective device includes a connecting push rod 171, a triangular plate 172 and a rotating plate 173. The connecting push rod 171 is fixedly mounted on the surface of the push plate 163, the triangular plate 172 is fixedly mounted on the side of the connecting push rod 171 close to the conveyor belt 3, and the rotating plate 173 is rotatably mounted on the inner wall of the support frame 1. The rotating plate 173 rotates downward so that the magnesium alloy ingot transferred to the rotating plate 173 can slowly slide downward along the rotating plate 173 to prevent the magnesium alloy ingot from directly falling into the melting pool and splashing the high-temperature solution inside the melting pool, which poses a safety hazard.

[0027] A fixed seat 174 is fixedly installed at the bottom of the rotating plate 173, a support plate 175 is fixedly installed on the inner wall of the support frame 1, a hollow tank 176 is fixedly installed on the surface of the support plate 175, a hollow rod 177 slides through the surface of the hollow tank 176, a liquid inlet hole is opened on the surface of the hollow rod 177, a sealing plate 178 is fixedly installed at the bottom of the hollow rod 177, a short rod 179 is fixedly installed on the circumferential surface of the hollow rod 177, and the short rod 179 is slidably installed on the inner wall of the fixed seat 174, and the sealing plate 178 slides upward to squeeze the liquid inside the hollow tank 176 to enter through the liquid inlet hole. Since the liquid inlet hole is small, the liquid will slowly enter the hollow rod 177, preventing the rotating plate 173 from resetting quickly and affecting the feeding of magnesium alloy ingots.

[0028] Liquid is arranged inside the hollow rod 177 , and a No. 2 torsion spring is arranged to support the rotating plate 173 and the support frame 1 , and the No. 2 torsion spring drives the rotating plate 173 to reset, and the triangular plate 172 contacts the surface of the rotating plate 173 , and the triangular plate 172 pushes the rotating plate 173 to rotate downward.

[0029] When the present embodiment is working, the connecting plate 11 moves downward to push the sliding frame 161 downward, the sliding frame 161 moves downward to drive the rotating wheel 162 to move downward, the rotating wheel 162 moves downward to drive the inclined plate 165 to move away from the support frame 1, the inclined plate 165 moves away from the support frame 1 to drive the pushing plate 163 to move away from the support frame 1, the pushing plate 163 moves away from the support frame 1 to push the magnesium alloy ingot toward the middle of the conveyor belt 3, and prevents the magnesium alloy ingot from being stuck between the support frame 1 and the conveyor belt 3, affecting the normal movement of the conveyor belt 3. The movement of the pushing plate 163 away from the support frame 1 will drive the pushing rod 166 to move away from the support frame 1. The movement of the pushing rod 166 away from the support frame 1 will push the triangular block 168 to move away from the pushing rod 166. The movement of the triangular block 168 away from the pushing rod 166 will push the sliding plate 167 to move away from the pushing rod 166. The sliding plate 167 moves away from the pushing rod 166 to flatten the magnesium alloy ingots that are piled up too high, so as to prevent the stability of the stacking from being greatly reduced when the stacking is too high, and it is easy to slide, tilt or collapse.

[0030] The push plate 163 is pushed to move in the direction away from the support frame 1, driving the connecting push rod 171 to move in the direction away from the support frame 1. The connecting push rod 171 moving in the direction away from the support frame 1 will drive the triangular plate 172 to move in the direction away from the support frame 1. The triangular plate 172 moving in the direction away from the support frame 1 will push the rotating plate 173 to rotate downward. The downward rotation of the rotating plate 173 can make the magnesium alloy ingot transferred to the rotating plate 173 slide slowly downward along the rotating plate 173 to prevent the high-temperature solution inside the molten pool from splashing when it falls directly into the molten pool, which poses a safety hazard. At the same time, the downward rotation of the rotating plate 173 will drive the fixing seat 174 to rotate downward, and the fixing seat 17 The downward rotation will drive the short rod 179 and the hollow rod 177 to move downward, and the downward movement of the hollow rod 177 will drive the sealing plate 178 to move downward. The downward movement of the sealing plate 178 will cause the liquid inside the hollow rod 177 to flow into the hollow tank 176 through the liquid inlet hole. When the No. 2 torsion spring drives the rotating plate 173 to reset, the rotating plate 173 will drive the fixing seat 174, the short rod 179, the hollow rod 177 and the sealing plate 178 to slide upward. The upward sliding of the sealing plate 178 will squeeze the liquid inside the hollow tank 176 to enter through the liquid inlet hole. Since the liquid inlet hole is small, the liquid will slowly enter the hollow rod 177, preventing the rotating plate 173 from quickly resetting and affecting the feeding of the magnesium alloy ingot.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for magnesium alloy ingot die casting, characterized in that: include: A support frame (1), a transmission device (2) is fixedly mounted on the surface of the support frame (1), a transmission belt (3) is rotatably mounted on the surface of the transmission device (2), a transmission shaft (4) is rotatably mounted on the inner wall of the support frame (1), a fixing frame (5) is fixedly mounted on the top of the support frame (1), and a feeding frame (6) is fixedly mounted on the surface of the fixing frame (5); A feeding device, the feeding device is arranged inside a feeding frame (6), the feeding device comprises a rotating plate (7), a rotating disk (8), a connecting rod (9), a sliding rod (10), a connecting plate (11), a connecting seat (12), a partition (13), a rotating plate (14) and a sliding push plate (15), the rotating plate (7) is rotatably mounted on the inner wall of the feeding frame (6), the rotating disk (8) is fixedly mounted on the surface of a transmission shaft (4), a sliding groove is provided on the surface of the fixed frame (5), the sliding rod (10) is slidably mounted on the inner wall of the sliding groove, one end of the connecting rod (9) is rotatably mounted on a side of the rotating disk (8) away from the transmission shaft (4), The other end of the connecting rod (9) is rotatably mounted on the surface of the sliding rod (10), the connecting plate (11) is fixedly mounted on the circumferential surface of the sliding rod (10), the connecting seat (12) is slidably mounted on the bottom of the rotating plate (7), the end of the connecting plate (11) away from the sliding rod (10) is rotatably mounted on the inner wall of the connecting seat (12), the partition (13) is fixedly mounted on the inner wall of the feeding frame (6), the sliding push plate (15) is slidably mounted on the top of the rotating plate (7), one end of the rotating plate (14) is rotatably mounted on the inner wall of the partition (13), and the other end of the rotating plate (14) is rotatably mounted on the surface of the sliding push plate (15); Wherein, the support frame (1) is provided with an anti-accumulation device for preventing the magnesium alloy ingots from being accumulated too high, and the support frame (1) is provided with a protective device.

2. A feeding device for magnesium alloy ingot die casting according to claim 1, characterized in that: A first torsion spring is provided between the rotating plate (7) and the feeding frame (6), and a first spring is provided between the sliding push plate (15) and the rotating plate (7).

3. A feeding device for magnesium alloy ingot die casting according to claim 2, characterized in that: The anti-accumulation device comprises a sliding frame (161), a rotating wheel (162), a pushing plate (163), a sliding rod (164) and an inclined plate (165); the sliding frame (161) is slidably mounted on the inner wall of the support frame (1); the rotating wheel (162) is rotatably mounted on the inner wall of the sliding frame (161); the sliding rod (164) slides through the surface of the support frame (1); the pushing plate (163) is fixedly mounted on a side of the sliding rod (164) close to the conveyor belt (3); and the inclined plate (165) is fixedly mounted on the top of the pushing plate (163).

4. A feeding device for magnesium alloy ingot die casting according to claim 3, characterized in that: A push rod (166) is fixedly mounted on the top of the push plate (163), a sliding plate (167) is slidably mounted on the inner wall of the support frame (1), and a triangular block (168) is fixedly mounted on a side of the sliding plate (167) close to the push rod (166).

5. A feeding device for magnesium alloy ingot die casting according to claim 4, characterized in that: A No. 2 spring is provided between the sliding frame (161) and the supporting frame (1), a No. 3 spring is provided between the sliding rod (164) and the supporting frame (1), and a No. 4 spring is provided between the supporting frame (1) and the sliding plate (167).

6. A feeding device for magnesium alloy ingot die casting according to claim 5, characterized in that: The protection device comprises a connecting push rod (171), a triangular plate (172) and a rotating plate (173); the connecting push rod (171) is fixedly mounted on the surface of the pushing plate (163); the triangular plate (172) is fixedly mounted on a side of the connecting push rod (171) close to the conveyor belt (3); and the rotating plate (173) is rotatably mounted on the inner wall of the support frame (1).

7. A feeding device for magnesium alloy ingot die casting according to claim 6, characterized in that: A fixing seat (174) is fixedly mounted on the bottom of the rotating plate (173); a supporting plate (175) is fixedly mounted on the inner wall of the supporting frame (1); a hollow tank (176) is fixedly mounted on the surface of the supporting plate (175); a hollow rod (177) slidably penetrates the surface of the hollow tank (176); a liquid inlet hole is provided on the surface of the hollow rod (177); a sealing plate (178) is fixedly mounted on the bottom of the hollow rod (177); a short rod (179) is fixedly mounted on the circumferential surface of the hollow rod (177); and the short rod (179) is slidably mounted on the inner wall of the fixing seat (174).

8. A feeding device for magnesium alloy ingot die casting according to claim 7, characterized in that: Liquid is arranged inside the hollow rod (177), a No. 2 torsion spring is arranged between the rotating plate (173) and the support frame (1), and the triangular plate (172) is in surface contact with the rotating plate (173).

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