A magnesium ingot chip cutting machine

Abstract

The present application provides a magnesium ingot chip cutting machine, which belongs to the technical field of magnesium ingot processing equipment. The machine comprises a frame, a cover body provided at the end of the frame, and a linear drive for driving the magnesium ingot to feed. The output end of the linear drive is provided with a push plate, a knife roller is provided inside the cover body, a first motor for driving the knife roller to rotate is provided on the frame, a housing is provided on the top of the frame, a pusher is provided on the housing for limiting the position of the magnesium ingot, a first drive assembly and a second drive assembly are provided on the housing for respectively realizing left and right movement and forward and backward movement of the pusher, a drop port is provided on the side of the housing, and a blowing assembly is provided on the top of one side of the housing. Through the cooperation between the blowing assembly and the horizontal discharge structure, the device not only effectively prevents magnesium chips from falling to the ground with the material head, but also can simultaneously realize the centralized collection and cleaning of magnesium chips on the work surface, significantly improving the efficiency of magnesium chip recovery and reducing the labor intensity of workers.

Description

Technical Field

[0001] The present application relates to the technical field of magnesium ingot processing equipment, and in particular to a magnesium ingot chip cutting machine. Background Art

[0002] Magnesium ingot is the ingot form of metallic magnesium, usually silvery white in color. It has the characteristics of light weight, high strength and corrosion resistance. It is used in aerospace, automobile manufacturing, 3C electronic products and alloy production.

[0003] A magnesium ingot chipper is a machine specifically designed to process magnesium ingots into chips or granules. Its core function is to reduce large magnesium ingots into smaller pieces for subsequent use through cutting and crushing processes. During chipping, the ingot is placed on a track, held down by a pressing device, and pushed onto a rotating cutter roller by a hydraulic feed mechanism, which cuts the ingot into magnesium chips. However, to prevent the hydraulic cylinder's drive end from extending too far and causing the cutter to break, feeding is typically stopped when a portion of the ingot remains. The remaining small pieces of magnesium ingot fall through a dropper, where they are collected, remelted, and reprocessed.

[0004] According to Chinese patent publication CN104588668B, titled "A Magnesium Ingot Processing Unit," this technical solution uses a reversible blanking plate to support the ingot head during chip cutting. After chip cutting is complete, the blanking plate flips downward, allowing the ingot head to fall through the blanking opening. This facilitates the ingot head's drop and improves its stability during chip cutting.

[0005] In the above technical solution, when the magnesium ingot is cut into chips, the centrifugal force generated by the high-speed rotating knife roller will cause some magnesium chips to fly onto the work surface. When the blanking process begins and the blanking plate flips downward, the material head and the magnesium chips remaining on the work surface will fall together. Although in actual use, the table can be cleaned by periodic high-pressure air gun blowing and cleaning, due to the continuous nature of the processing process, some magnesium chips will still fall to the ground with the material head during the effective cleaning interval. These scattered magnesium chips need to be collected and processed manually for a second time, which not only reduces the efficiency of raw material recovery, but also significantly increases the workload of operators. Summary of the Invention

[0006] In view of this, the present application provides a magnesium ingot chip cutting machine, which is mainly used to solve the problem that when the magnesium ingot chip cutting machine is cutting, some magnesium chips will fall to the ground along with the material head, requiring operators to collect and process them, resulting in low raw material recovery efficiency and heavy labor burden for operators.

[0007] In order to solve the above technical problems, the present application provides a magnesium ingot chip cutting machine, comprising a frame, a cover body arranged at the end of the frame and a linear drive for driving the magnesium ingot to feed, a push plate is provided at the output end of the linear drive, a knife roller is provided inside the cover body, a first motor is provided on the frame for driving the knife roller to rotate, a shell is provided on the top of the frame, a pusher is provided on the shell for limiting the magnesium ingot, a first drive assembly and a second drive assembly are provided on the shell for respectively realizing the left and right movement and forward and backward movement of the pusher, and a blanking port is provided on the side of the shell; a blowing assembly is provided on the top of one side of the shell for blowing air to the workbench, and a displacement assembly is provided on the shell for driving the blowing assembly to move forward and backward.

[0008] By adopting the above technical solution, after the magnesium ingot is cut to the end, the pusher is coupled with the second drive assembly. First, the blowing assembly, under the action of the displacement assembly, blows air on the predetermined moving path of the magnesium ingot head, so that the magnesium chips on the workbench fall into the hopper at the bottom of the cover body. Then, the pushing assembly moves forward under the action of the second drive assembly, so that the magnesium ingot head moves forward and drops the material. During this process, the blowing assembly continues to move backward under the action of the second drive assembly to further clean the magnesium chips on the workbench. Since it is not blocked by the magnesium ingot head, the magnesium chips on the workbench can be cleaned more cleanly. At the same time, the magnesium ingot is in a parallel state with the knife roller when dropping, avoiding collision with the knife roller and preventing damage to the knife roller. In addition, when cutting chips, when the magnesium ingot moves to the bottom of the shell, the linear drive can be reset and loaded, and the first drive assembly continues to push the current magnesium ingot to complete the remaining cutting operations, which can save time and improve work efficiency.

[0009] Optionally, a movable plate is movably provided at one end of the frame close to the shell, a fourth hydraulic cylinder is provided on the frame, and an output end of the fourth hydraulic cylinder is fixedly connected to the movable plate.

[0010] By adopting the above technical solution, before the magnesium ingot head falls, the first drive component is cooperated with the movable plate to move to the right under the action of the fourth hydraulic cylinder, which not only increases the gap between the knife roller and the movable plate, which is conducive to the falling of magnesium chips, but also increases the distance between the head and the knife roller, further preventing the head from contacting the knife roller when moving.

[0011] Optionally, the pushing member includes a movable seat, a slide and a material rack. The slide is arranged inside the movable seat, and the material rack is arranged below the slide. A third hydraulic cylinder is provided on the slide to drive the material rack to move up and down. The material rack is a semi-open structure surrounded on three sides, consisting of a top plate, a back plate and a single side plate. A movable baffle is provided on one side of the material rack.

[0012] By adopting the above technical solution, the magnesium ingot can be limited during chip cutting to prevent the magnesium ingot from being deflected by force, thereby improving the stability of the magnesium ingot during chip cutting.

[0013] Optionally, a slide groove is provided on the top of the material rack, the baffle is slidably connected to the material rack through the slide groove, a spring is provided between the baffle and the material rack, a vertical rod is provided on the top of the baffle, and a guide plate for pushing the vertical rod to move is provided on the shell.

[0014] By adopting the above technical solution, a good limiting effect is provided for the magnesium ingot, and at the same time, the baffle is prevented from affecting the movement of the magnesium ingot during blanking.

[0015] Optionally, the first driving component includes a first movable hole arranged on the shell, the movable seat is slidably connected to the top of the shell through the first movable hole, a first hydraulic cylinder is arranged on the cover body, and the output end of the first hydraulic cylinder is fixedly connected to the movable seat; the second driving component includes a second movable hole connected to the first movable hole, a second hydraulic cylinder is arranged on the shell, a splint is arranged at the output end of the second hydraulic cylinder, a plug plate adapted to the splint is arranged on the slide, and a slide rail adapted to the slide is arranged on the shell.

[0016] Optionally, the first movable hole and the second movable hole are arranged in an L-shape, wherein the second movable hole is connected to the middle section of the first movable hole at a right angle.

[0017] By adopting the above technical solution and setting a first movable hole with a longer length, the magnesium ingot can be cut more fully and the size of the material head can be reduced. After the chip cutting is completed, the magnesium ingot can move backward with the movable plate before discharge, preventing the material head from contacting the knife roller during blanking.

[0018] Optionally, the blowing assembly includes a connecting block, a nozzle and an air inlet pipe, the nozzle is arranged below the connecting block, and the nozzle is connected to the air inlet pipe.

[0019] Optionally, the displacement assembly includes a lead screw and a sliding rod arranged on the housing, the connecting block is threadedly connected to the lead screw, and a second motor for driving the lead screw is provided on the housing.

[0020] Optionally, a blocking bar is provided on the shell, and the blocking bar is located on a side of the first movable hole close to the second movable hole.

[0021] By adopting the above technical solution, when the pusher moves left and right along the first movable hole, the blocking bar limits the slide plate, preventing the slide plate from separating from the movable seat, which is beneficial to improving the stability of the slide plate.

[0022] Optionally, an inclined plate is provided inside the cover body.

[0023] By adopting the above technical solution, the blown-off magnesium chips can enter the hopper in the cover through the inclined plate, making the collection of magnesium chips more convenient and labor-saving.

[0024] In summary, compared with the prior art, this application has at least one of the following beneficial technical effects:

[0025] 1. Through the coordination of the air blowing assembly and the lateral discharge mechanism, after chip removal, the airflow is first applied to the predetermined path of the magnesium ingot head, which is then moved laterally outwards to complete the discharge. This not only effectively prevents magnesium chips from falling to the ground with the ingot head, but also enables centralized collection and removal of magnesium chips from the work surface, significantly improving chip recovery efficiency and reducing worker workload. Furthermore, the lateral material transfer reduces the risk of the ingot head contacting the cutter roller during its fall, thereby extending the cutter roller's service life.

[0026] 2. Through the cooperation between the drive assembly and the magnesium ingot feeding assembly, when the magnesium ingot moves to the bottom of the shell, the magnesium ingot feeding assembly can be reset and perform the loading operation of the next cycle. At the same time, the drive assembly continues to push the current magnesium ingot to complete subsequent cutting operations and blanking actions. Compared with traditional processing methods, it can process the loading and processing links in parallel, effectively shortening the non-cutting time and significantly improving the overall efficiency of magnesium ingot processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the overall structure of a magnesium ingot chip cutting machine for this application;

[0028] Figure 2 This is a schematic diagram of the top view of a magnesium ingot chip cutting machine of the present application;

[0029] Figure 3 This is a schematic diagram of the cross-sectional structure of the cover body and the shell in this application;

[0030] Figure 4 Schematic diagram of the internal structure of the shell in this application;

[0031] Figure 5 For this application Figure 2 A magnified schematic diagram of the structure at center A;

[0032] Figure 6 For this application Figure 3 A magnified schematic diagram of the structure at B in the middle;

[0033] Figure 7 This is a schematic diagram of the top structure of the movable plate in this application.

[0034] Explanation of the accompanying drawings: 1. Frame; 11. Cover; 111. Inclined plate; 12. Knife roller; 13. Linear drive; 131. Push plate; 14. First motor; 2. Housing; 21. First movable hole; 22. Second movable hole; 23. First hydraulic cylinder; 24. Second hydraulic cylinder; 25. Clamp; 26. Slide rail; 27. Dropping port; 28. Guide plate; 3. Movable seat; 31. Slide plate; 32. Third hydraulic cylinder; 33. Insert plate; 4. Connecting block; 41. Nozzle; 42. Inlet pipe; 43. Lead screw; 44. Slide rod; 45. Second motor; 5. Movable plate; 51. Fourth hydraulic cylinder; 6. Material rack; 61. Baffle; 62. Vertical pole; 63. Slide groove; 64. Spring; 7. Baffle bar. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the following will be combined with the embodiments of the present application Figure 1-Figure 7 , the technical solutions of the embodiments of the present application are clearly and completely described. Based on the described embodiments of the present application, all other embodiments obtained by ordinary technicians in this field fall within the scope of protection of this application.

[0036] Reference Figure 1 、 Figure 2 and Figure 3 , this embodiment provides a magnesium ingot chip cutting machine, including an equipment body, a chip cutting assembly, a magnesium ingot feeding assembly, a pushing mechanism, and a chip cleaning mechanism. Among them, the equipment body includes a frame 1, a cover 11, a shell 2 and a drop-out port 27. The cover 11 is arranged at the end of the frame 1, and a silo for collecting magnesium chips is arranged inside it. The shell 2 is arranged on the top of one side of the frame 1, and the drop-out port 27 is arranged on the side of the shell 2; the cutting assembly is located at one end of the frame 1 close to the shell 2, and is used to cut the magnesium ingot into chips; the magnesium ingot feeding assembly is installed on the frame 1, and is used to realize continuous pushing and feeding of the magnesium ingot; the pushing mechanism is arranged on the shell 2, and is used to drive the magnesium ingot to move and realize the drop-out of the material head; the chip cleaning mechanism includes a blowing assembly and a displacement assembly. The blowing assembly is used to blow air to the workbench, and the displacement assembly is arranged on the shell 2, and is used to drive the blowing assembly to move back and forth and change the direction of the airflow. In actual use, the number of workstations of the equipment can be set according to demand. For example, when the equipment is a double-station device, the corresponding blanking port 27, chip assembly, magnesium ingot feeding assembly, pushing mechanism, and chip cleaning mechanism are also two groups.

[0037] Among them, reference Figure 1 and Figure 3The chip cutting assembly includes a cutter roller 12 and a first motor 14. The cutter roller 12 is rotatably mounted inside the housing 11. A pulley 1 is mounted on the shaft of the cutter roller 12. The first motor 14 is fixedly mounted on the frame 1. A pulley 2 is mounted on the output shaft of the first motor 14. Pulleys 1 and 2 are connected by a belt. During operation, the output shaft of the first motor 14 drives pulley 2 to rotate pulley 1, thereby rotating the cutter roller 12. The magnesium ingot feeding assembly includes a linear drive 13 and a push plate 131. The linear drive 13 is mounted on the workbench of the frame 1, and the push plate 131 is mounted at the output end of the linear drive 13.

[0038] Among them, reference Figure 1 、 Figure 2 、 Figure 4 、 Figure 5 and Figure 6 The pushing mechanism includes a movable seat 3, a slide 31, a third hydraulic cylinder 32, a material rack 6, a first drive assembly and a second drive assembly. The slide 31 is sleeved inside the movable seat 3, the material rack 6 is located below the slide 31, the third hydraulic cylinder 32 is arranged on the upper surface of the slide 31, and the output shaft of the third hydraulic cylinder 32 is fixedly connected to the material rack 6. The material rack 6 is a semi-open structure surrounded on three sides, consisting of a top plate, a back plate and a single side plate. The top plate is arranged horizontally, the back plate is arranged obliquely behind the top plate, and the single side plate is located on the side of the top plate away from the blanking port 27, forming a lateral enclosure; the first drive assembly includes a first movable hole 21 and a first hydraulic cylinder 23. The first hydraulic cylinder 23 is arranged on the cover body 11, the output shaft of the first hydraulic cylinder 23 is fixedly connected to the movable seat 3, the first movable hole 21 is arranged at the top of the shell 2, and the movable seat 3 is slidably connected to the first movable hole 21; the second drive assembly includes a second movable hole 22, a second hydraulic cylinder 24, a clamping plate 25, a slide rail 26 and a plug plate 33. The second movable hole 22 is provided at the top of the housing 2. The first movable hole 21 and the second movable hole 22 are arranged in an L-shape and are interconnected. The second hydraulic cylinder 24 and the slide rail 26 are both provided on the housing 2. The clamping plate 25 is fixedly connected to the output shaft of the second hydraulic cylinder 24. The slide rail 26 is located above the second movable hole 22 and is adapted to the slide plate 31. The inserting plate 33 is provided on the slide plate 31 and is adapted to the clamping plate 25. In actual use, the angles between the back plate and the top plate, as well as the angles between the single-side plate and the top plate, are adapted to the magnesium ingot to be processed (the outer side of the magnesium ingot is usually inclined for ease of processing and manufacturing).

[0039] After the magnesium ingot moves below the housing 2, the third hydraulic cylinder 32 drives the material rack 6 downward, causing it to clamp the end of the magnesium ingot. Subsequently, the first hydraulic cylinder 23 drives the movable seat 3 to move along the first movable hole 21. The movable seat 3 drives the material rack 6 to continue feeding the magnesium ingot, allowing the magnesium ingot to complete the subsequent chip removal process. When the movable seat 3 moves to one end of the first movable hole 21, the slide 31 aligns with the slide rail 26, and the insert 33 couples with the clamp 25. The second hydraulic cylinder 24 then drives the clamp 25 to move. The clamp 25 drives the insert 33 to remove the slide 31 from the movable seat 3 and move along the slide rail 26. The slide 31 drives the material rack 6 to move the material head laterally. At this point, the material head's groove is parallel to the cutter roller 12, reducing the risk of collision between the material head and the cutter roller 12. The slide 31 stops after reaching the end of the second movable hole 22. At this point, under the action of inertia, the material head continues to move and passes through the blanking port 27, completing the blanking process. To reduce friction during the movement of the material head, after the magnesium ingot is cut, the third hydraulic cylinder 32 can drive the material rack 6 to move slightly upward. Without affecting the lateral pushing of the material rack 6, this reduces the friction between the top plate of the material rack 6 and the upper surface of the magnesium ingot head, facilitating the movement of the material head. After the blanking is completed, the second hydraulic cylinder 24 drives the clamping plate 25 to reset the slide 31 and enter the movable seat 3. Then, under the action of the first hydraulic cylinder 23, the movable seat 3, slide 31, and material rack 6 move along the first movable hole 21 and reset, allowing the next operation to begin.

[0040] Among them, reference Figure 1 、 Figure 3 and Figure 4 The air blowing assembly includes a connecting block 4, a nozzle 41 and an air inlet pipe 42. The nozzle 41 is arranged below the connecting block 4, and the air inlet pipe 42 is connected to the nozzle 41, and the air inlet pipe 42 is connected to the external air source.

[0041] During operation, external air enters the nozzle 41 through the air inlet pipe 42 , and the nozzle 41 sprays the air flow toward the workbench surface, blowing the predetermined moving path of the magnesium ingot head to prevent magnesium chips from being discharged from the blanking port 27 along with the ingot head.

[0042] In addition, refer to Figure 1 and Figure 4 The displacement assembly includes a lead screw 43, a slide rod 44, and a second motor 45. The lead screw 43 and the slide rod 44 are both arranged on the top of the housing 2 away from the cover 11. The second motor 45 is fixed to the housing 2. The output shaft of the second motor 45 is connected to the lead screw 43 via a coupling. The connecting block 4 is threadedly connected to the lead screw 43, and the connecting block 4 is slidably sleeved on the slide rod 44.

[0043] During operation, the second motor 45 drives the lead screw 43 to slide the connecting block 4 along the slide rod 44, thereby changing the blowing position of the airflow, thereby realizing the centralized collection and cleaning of magnesium chips at other positions of the work surface.

[0044] Reference Figure 3 、 Figure 5 and Figure 7 A movable plate 5 is movably provided at one end of the frame 1 close to the shell 2, and a fourth hydraulic cylinder 51 is provided on the frame 1. The output end of the fourth hydraulic cylinder 51 is fixedly connected to the movable plate 5. The first movable hole 21 and the second movable hole 22 are arranged in an L shape. The second movable hole 22 is connected to the middle section of the first movable hole 21 at a right angle, so that the material head can retreat before blanking.

[0045] When the magnesium ingot is being cut into chips, the movable seat 3 can move to the end of the first movable hole 21 so that the magnesium ingot can be fully cut into chips. After the chip cutting is completed, the first hydraulic cylinder 23 drives the movable seat 3 to move in the opposite direction until the slide 31 corresponds to the position of the slide rail 26. At the same time, the fourth hydraulic cylinder 51 drives the movable plate 5 to move right, increasing the gap between the knife roller 12 and the movable plate 5, and moving the material head away from the knife roller 12, further reducing the risk of contact between the material head and the knife roller 12.

[0046] Reference Figure 4 A slide groove 63 is provided at the top of the material rack 6, and the baffle 61 is slidably connected to the material rack 6 through the slide groove 63. A spring 64 is provided between the baffle 61 and the material rack 6. A vertical rod 62 is provided at the top of the baffle 61, and a guide plate 28 for pushing the vertical rod 62 to move is provided on the shell 2.

[0047] By providing a movable baffle 61 on one side of the material rack 6, both sides of the magnesium ingot can be limited during chip cutting, preventing the magnesium ingot from tilting and improving the stability of the magnesium ingot during chip cutting. When the material head moves horizontally to drop the material, the vertical rod 62 contacts the guide plate 28, and the spring 64 is compressed. Under the action of the guide plate 28, the vertical rod 62 drives the baffle 61 to move, causing it to move along the chute 63. Before the material rack 6 stops moving, the baffle 61 can move to the end of the chute 63. At this time, the baffle 61 will not interfere with the movement of the material head. Under the action of inertia, the material head can continue to move and complete the material drop.

[0048] Reference Figure 1 、 Figure 2 and Figure 6 The housing 2 is provided with a baffle 7, which is located on the side of the first movable hole 21 close to the second movable hole 22. The baffle 7 is higher than the bottom surface of the slide 31 and has a blocking effect on the slide 31.

[0049] When the movable seat 3 moves along the first movable hole 21 , the blocking bar 7 can limit one side of the slide plate 31 to prevent the slide plate 31 from separating from the movable seat 3 , which is beneficial to improving the stability of the slide plate 31 .

[0050] Reference Figure 3 An inclined plate 111 is provided inside the cover body 11 .

[0051] The inclined plate 111 is inclined from top to bottom to the left, which plays a guiding role for the fallen magnesium chips. The blown magnesium chips can enter the silo in the cover body 11 through the inclined plate 111, making the collection of magnesium chips more convenient and labor-saving.

[0052] The implementation principle of a magnesium ingot chip cutting machine in the embodiment of the present application is:

[0053] The magnesium ingot to be processed is placed on the workbench surface of the frame 1, and the linear drive 13 drives the push plate 131 to continuously feed the magnesium ingot. The first motor 14 drives the knife roller 12 to rotate to perform chip cutting on the magnesium ingot.

[0054] When the magnesium ingot is completely moved to the bottom of the shell 2, the linear drive 13 drives the push plate 131 to reset. When the push plate 131 moves to the initial position, the staff can place the magnesium ingot for the next cycle; at the same time, the third hydraulic cylinder 32 drives the material rack 6 and the baffle 61 to move downward, so that the top plate, back plate and single side plate of the material rack 6 and the baffle 61 are respectively in contact with the upper surface, tail and two side surfaces of the magnesium ingot. Then the first hydraulic cylinder 23 drives the movable seat 3 to move the slide 31, the material rack 6 and the baffle 61, and continues to advance the current magnesium ingot to complete the subsequent cutting operation.

[0055] After chip removal is complete, air from the outside enters the nozzle 41 through the air inlet pipe 42. The nozzle 41 sprays the air onto the workbench surface, first sweeping the magnesium ingot head along its intended moving path. The first hydraulic cylinder 23 then drives the movable seat 3 in the opposite direction until the slide 31 aligns with the slide rail 26. At this point, the insert plate 33 and the clamping plate 25 remain coupled. Simultaneously, the fourth hydraulic cylinder 51 drives the movable plate 5 to the right, increasing the gap between the cutter roller 12 and the movable plate 5 and moving the ingot head away from the cutter roller 12. The second hydraulic cylinder 24 then drives the clamping plate 25 to move. The clamping plate 25 drives the insert plate 33 to move the slide 31 out of the movable seat 3 and along the slide rail 26. When the slide plate 31 moves along the second movable hole 22, the vertical rod 62 contacts the guide plate 28, and the spring 64 is compressed. Under the action of the guide plate 28, the vertical rod 62 drives the baffle 61 to move, so that it moves along the slide groove 63. Before the material rack 6 stops moving, the baffle 61 can move to the end of the slide groove 63. At this time, the baffle 61 will not interfere with the movement of the material head. Under the action of inertia, the material head can continue to move and pass through the blanking port 27 to complete the blanking.

[0056] When the material head moves horizontally to drop the material, the second motor 45 drives the screw 43 to make the connecting block 4 slide along the slide rod 44, changing the blowing position of the nozzle 41, so as to blow the magnesium chips at other positions on the workbench and improve the recovery efficiency of the magnesium chips.

[0057] After the blanking is completed, the second hydraulic cylinder 24 drives the clamping plate 25 to reset the slide 31 and enter the movable seat 3. Then, under the action of the first hydraulic cylinder 23, the movable seat 3, the slide 31 and the material rack 6 move along the first movable hole 21 and reset, and the next magnesium ingot cutting operation can be carried out.

[0058] The above is a preferred embodiment of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles described in the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A magnesium ingot chip cutting machine, comprising a frame, a cover disposed at an end of the frame, and a linear actuator for driving the magnesium ingot to feed, wherein a push plate is disposed at the output end of the linear actuator, a knife roller is disposed within the cover, and a first motor is disposed on the frame for driving the knife roller to rotate, characterized in that: A shell is provided on the top of the frame, and a pusher is provided on the shell for limiting the position of the magnesium ingot. A first drive assembly and a second drive assembly are provided on the shell to respectively realize the left and right movement and the front and back movement of the pusher. A blanking port is provided on the side of the shell. A blowing assembly is provided on the top of one side of the shell to blow air to the workbench. A displacement assembly is provided on the shell to drive the blowing assembly to move back and forth. The first driving assembly includes a first movable hole provided on the housing, the movable seat is slidably connected to the top of the housing through the first movable hole, a first hydraulic cylinder is provided on the cover, and the output end of the first hydraulic cylinder is fixedly connected to the movable seat; the second driving assembly includes a second movable hole connected to the first movable hole, a second hydraulic cylinder is provided on the housing, a clamping plate is provided at the output end of the second hydraulic cylinder, a plug plate adapted to the clamping plate is provided on the slide, and a slide rail adapted to the slide is provided on the housing; The first movable hole and the second movable hole are arranged in an L-shape, wherein the second movable hole is connected to the middle section of the first movable hole at a right angle; When the movable seat moves to one end of the first movable hole, the slide plate corresponds to the position of the slide rail, and the insert plate is coupled to the clamping plate; at this time, the second hydraulic cylinder drives the clamping plate to move, and the clamping plate drives the insert plate to move the slide plate out of the movable seat and move along the slide rail; the slide plate stops moving after moving to the end of the second movable hole.

2. A magnesium ingot chip cutting machine according to claim 1, characterized in that: A movable plate is movably provided at one end of the frame close to the shell, a fourth hydraulic cylinder is provided on the frame, and an output end of the fourth hydraulic cylinder is fixedly connected to the movable plate.

3. A magnesium ingot chip cutting machine according to claim 2, characterized in that: The pushing member includes a movable seat, a slide and a material rack. The slide is arranged inside the movable seat, and the material rack is arranged below the slide. A third hydraulic cylinder is provided on the slide to drive the material rack to move up and down. The material rack is a semi-open structure surrounded on three sides, consisting of a top plate, a back plate and a single side plate. A movable baffle is provided on one side of the material rack.

4. A magnesium ingot chip cutting machine according to claim 3, characterized in that: A slide groove is provided on the top of the material rack, and the baffle is slidably connected to the material rack through the slide groove. A spring is provided between the baffle and the material rack. A vertical rod is provided on the top of the baffle, and a guide plate for pushing the vertical rod to move is provided on the shell.

5. The magnesium ingot chip cutting machine according to claim 1, characterized in that: The air blowing assembly comprises a connecting block, a nozzle and an air inlet pipe. The nozzle is arranged below the connecting block and is communicated with the air inlet pipe.

6. The magnesium ingot chip cutting machine according to claim 5, characterized in that: The displacement assembly includes a lead screw and a slide rod arranged on the housing, the connecting block is threadedly connected to the lead screw, and a second motor for driving the lead screw is arranged on the housing.

7. The magnesium ingot chip cutting machine according to claim 1, characterized in that: The shell is provided with a blocking bar, which is located on a side of the first movable hole close to the second movable hole.

8. The magnesium ingot chip cutting machine according to claim 1, characterized in that: An inclined plate is provided inside the cover body.

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