Cutting device for lost foam casting

Abstract

The invention belongs to the technical field of evanescent mode cutting, and particularly relates to an evanescent mode casting cutting device which comprises a base, a support is fixedly connected to one side of the upper end face of the base, two guide rods are slidably connected to one side of the upper end of the support, a blade cover is fixedly connected to the lower ends of the guide rods, and a blade is rotatably arranged on one side of the blade cover. One side of the support is connected with two positioning rods in a sliding mode, and the base is further provided with a regular containing assembly used for collecting cut workpieces. By means of the regular containing assembly, after a plurality of workpieces are cut off from a plate, the workpieces can be tidily placed in the collecting frame, the collecting frame can drive the workpieces to reach the machining equipment of the next procedure, the machining equipment can easily recognize the state of each workpiece and regularly machine the workpieces, and the machining efficiency is improved. Therefore, the situation that the follow-up machining efficiency is affected due to disordered placement of the workpieces is avoided.

Description

Technical Field

[0001] The present invention belongs to the technical field of lost foam cutting, and specifically relates to a cutting device for lost foam castings. Background Art

[0002] Lost foam casting is a casting process that uses foam plastics to make part molds. After dipping in refractory coatings and dry sand molding, molten metal is poured to vaporize and disappear the molds, and finally precision castings are obtained. In the lost foam casting process, in order to improve production efficiency, integrated casting is used to form multiple castings simultaneously, and the plate can be used as a support structure or connecting part of the casting. After integrated casting, a cutting device is needed to cut multiple castings from the plate for subsequent further processing.

[0003] The patent with the publication number CN219379154U discloses a cutting device for lost foam castings, belonging to the technical field of lost foam cutting. It includes a base, a cutting knife is arranged on the base, the cutting knife is used for cutting workpieces, a driving component and a cooling component are arranged on the base, the driving component is used to drive the cutting knife, and the cooling component is used to cool down the cutting knife. This patent has the effect of improving the safety level during work.

[0004] However, the above technical solution still has the following deficiencies in actual application:

[0005] After multiple workpieces are formed, the cutting knife is used to cut multiple workpieces from the plate. Usually, the cutting process is connected with the subsequent processing process of the workpieces. After the cutting knife cuts the workpieces, the workpieces may be placed in a collection container or on a conveyor belt in a relatively messy state. Since multiple workpieces are stacked messily and cover each other, when the workpieces move to the next process, it is difficult for the processing equipment in the next process to accurately identify the state of each workpiece, so it is difficult to process each workpiece regularly, thus affecting the subsequent processing efficiency of the workpieces. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art, the present invention proposes a cutting device for lost foam castings.

[0007] The technical solution adopted by the present invention to solve its technical problems is: a cutting device for lost foam castings, including a base, one side of the upper end surface of the base is fixedly connected with a bracket, two guide rods are slidably connected to one side of the upper end of the bracket, the lower ends of the guide rods are fixedly connected with a blade cover, a blade is rotatably arranged on one side of the blade cover, two positioning rods are slidably connected to one side of the bracket, and a regular receiving component for collecting the cut workpieces is further arranged on the base;

[0008] The regular receiving assembly includes sprockets rotatably arranged on both sides of the upper end of the base. The sprockets are meshed with a chain. One side of the chain is fixedly connected with a displacement plate. One side of the upper end surface of the displacement plate is slidably connected with a collection box. One side of the collection box is slidably connected with a slide rail rod. A plurality of first partition plates are horizontally and equidistantly sleeved on the slide rail rod. The last first partition plate is fixedly connected to the end of the slide rail rod, and the rest of the first partition plates are slidably connected to the slide rail rod. The first partition plates penetrate through the grooves on one side of the collection box, and the first partition plates can move at the grooves. One side of the bottom of the collection box is slidably connected with a first cylinder. The piston end of the first cylinder is fixedly connected with a first groove plate. Both sides of the chute of the first groove plate are slidably connected with bearing rods. A plurality of transverse moving rods are horizontally and equidistantly sleeved on the bearing rods. The frontmost transverse moving rod is fixedly connected to the end of the bearing rod, and the rest of the transverse moving rods are slidably connected to the bearing rod. The lower end of the transverse moving rod is fixedly connected with a second partition plate. The second partition plate is inserted and slidably connected with a third partition plate.

[0009] Preferably, a workpiece guiding mechanism is further arranged on the base;

[0010] The workpiece guiding mechanism includes a blanking plate fixedly connected to one side of the upper end surface of the base. Aggregation plates are slidably connected to both sides of the blanking plate. A fourth cylinder is fixedly connected to one side of the blanking plate. The piston end of the fourth cylinder is fixedly connected with a baffle. The baffle is inserted and slidably connected with one side of the aggregation plate. A slide rod is fixedly connected to one side of the upper end of the blanking plate. A threaded plate is slidably connected to the slide rod. A second cylinder is fixedly connected to one side of the upper end surface of the threaded plate. The piston end of the second cylinder is fixedly connected with a second groove plate. Sliders are slidably connected to both sides of the chute of the second groove plate. A clamping block is rotatably arranged on one side of the lower end of the slider.

[0011] Preferably, an electric push rod is fixedly connected to one side of the upper end surface of the bracket. The piston end of the electric push rod is fixedly connected with one side of the blade cover. One end of the positioning rod is threadedly connected with a second bidirectional threaded rod. Both ends of the second bidirectional threaded rod are rotatably arranged on the bracket. A motor eleven is fixedly connected to one side of the bracket. The output end of the motor eleven is fixedly connected with one end of the second bidirectional threaded rod. A motor twelve is fixedly connected to one side of the blade cover. The output end of the motor twelve is fixedly connected with the blade.

[0012] Preferably, one side of the upper end of the blanking plate is fixedly connected with a fourth cylinder, the piston end of the fourth cylinder is fixedly connected with one side of the baffle plate, one side of the gathering plate is threadedly connected with a first bidirectional threaded rod, both ends of the first bidirectional threaded rod are rotatably arranged on the blanking plate, one side of the bottom of the blanking plate is fixedly connected with a tenth motor, the output end of the tenth motor is fixedly connected with one end of the first bidirectional threaded rod, one end of the threaded plate is threadedly connected with a fourth threaded rod, one end of the fourth threaded rod is rotatably arranged on the blanking plate, one side of the upper end of the blanking plate is fixedly connected with a sixth motor, the output end of the sixth motor is fixedly connected with one end of the fourth threaded rod, the upper end of the slider is threadedly connected with a third bidirectional threaded rod, both ends of the third bidirectional threaded rod are rotatably arranged inside the second groove plate, one end of the second groove plate is fixedly connected with a seventh motor, and the output end of the seventh motor is fixedly connected with one end of the third bidirectional threaded rod.

[0013] Preferably, one side of the upper end of the base is fixedly connected with a first motor, the output end of the first motor is fixedly connected with the sprocket, one side of the collection box is threadedly connected with a first threaded rod, both ends of the first threaded rod are rotatably arranged on the displacement plate, one side of the upper surface of the displacement plate is fixedly connected with a thirteenth motor, and the output end of the thirteenth motor is fixedly connected with one end of the first threaded rod.

[0014] Preferably, one end of the slide rail rod is threadedly connected with a third threaded rod, both ends of the third threaded rod are rotatably arranged on the collection box, one side of the collection box is fixedly connected with a fourth motor, the output end of the fourth motor is fixedly connected with one end of the third threaded rod, one end of the slide rail rod is fixedly connected with a sixth cylinder, the piston end of the sixth cylinder is fixedly connected with one end of the last partition plate, one side of the bottom of the first cylinder is threadedly connected with a second threaded rod, both ends of the second threaded rod are rotatably arranged on the collection box, one side of the bottom of the collection box is fixedly connected with a third motor, the output end of the third motor is fixedly connected with one end of the second threaded rod, one end of the bearing rod is threadedly connected with a fourth bidirectional threaded rod, both ends of the fourth bidirectional threaded rod are rotatably arranged on the first groove plate, one end of the first groove plate is fixedly connected with a second motor, the output end of the second motor is fixedly connected with one end of the fourth bidirectional threaded rod, one end of the last transverse moving rod is threadedly connected with a sixth threaded rod, both ends of the sixth threaded rod are rotatably arranged on the bearing rod, one end of the bearing rod is fixedly connected with a fifth motor, and the output end of the fifth motor is fixedly connected with one end of the sixth threaded rod.

[0015] Preferably, two connecting rods III are rotatably arranged at one end of each of the frontmost and rearmost partition plates, and two connecting rods IV are rotatably arranged at one end of each of the remaining partition plates. One end of the connecting rod III is rotatably connected to one end of the connecting rod IV, and the ends of adjacent two connecting rods IV are rotatably connected. Two connecting rods I are rotatably arranged at one end of each of the frontmost and rearmost cross rods, and two connecting rods II are rotatably arranged at one end of each of the remaining cross rods. One end of the connecting rod I is rotatably connected to one end of the connecting rod II, and the ends of adjacent two connecting rods II are rotatably connected. Two springs are fixedly connected to one side of the partition plate III, and the ends of the springs away from the partition plate III are fixedly connected to one side of the inner cavity of the partition plate II.

[0016] Preferably, an orientation information acquisition component is further arranged on the groove plate II;

[0017] The orientation information acquisition component includes a cylinder III fixedly connected to one side of the groove plate II, and a pressure sensor I is fixedly connected to the piston end of the cylinder III;

[0018] One side of the slider is fixedly connected with a motor VIII, and the output end of the motor VIII is fixedly connected with one side of the clamping block.

[0019] Preferably, a sensing edge-pushing component is further arranged on one side of the aggregation plate;

[0020] The sensing edge-pushing component includes an L-shaped plate slidably connected to one side of the aggregation plate. A cylinder V is fixedly connected to one side of the L-shaped plate, and a edge-pushing rod is fixedly connected to the piston end of the cylinder V. A pressure sensor II is arranged at one end of the edge-pushing rod, and the edge-pushing rod can pass through a strip-shaped through hole on one side of the aggregation plate.

[0021] Preferably, one end of the L-shaped plate is threadedly connected with a threaded rod V. Both ends of the threaded rod V are rotatably arranged on the aggregation plate, and a motor IX is fixedly connected to one side of the aggregation plate. The output end of the motor IX is fixedly connected with one end of the threaded rod V.

[0022] The beneficial effects of the present invention are as follows:

[0023] 1. For the cutting device for lost foam castings of the present invention, by using the regular receiving component, when multiple workpieces are cut from the plate, the workpieces will be neatly placed in the collection box. The workpieces placed in the collection box are not only neat and regular, but also limited by the inner wall of the collection box, the partition plate II and the partition plate III, so that the workpieces will not fall over. The collection box will drive the workpieces to the processing equipment at the next process. Since the workpieces are neatly placed, the processing equipment can easily identify the state of each workpiece and process the workpieces regularly, thus avoiding the situation that the messy placement of the workpieces affects the subsequent processing efficiency.

[0024] 2. The cutting device for lost foam castings according to the present invention utilizes an orientation information acquisition component and a sensing edge-pushing component to judge the orientation of the workpiece at the end of the blanking plate and adjust the orientation of the workpiece, so that the angles of the workpieces placed in the collection box are unified and the end faces are upward, and the processing equipment can process in a specific processing manner, which is beneficial to improving the subsequent processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be further described below with reference to the accompanying drawings.

[0026] Figure 1 is a schematic three-dimensional structure diagram of the present invention;

[0027] Figure 2 is a schematic three-dimensional structure diagram at the collection box;

[0028] Figure 3 is Figure 2 a partial enlarged view at A in

[0029] Figure 4 is a schematic three-dimensional structure diagram of a part of the groove plate;

[0030] Figure 5 is a schematic three-dimensional structure diagram at the displacement plate;

[0031] Figure 6 is Figure 5 a partial enlarged view at B in

[0032] Figure 7 is a schematic three-dimensional structure diagram at the blanking plate;

[0033] Figure 8 is a schematic three-dimensional structure diagram of a part of the second groove plate;

[0034] Figure 9 is a schematic three-dimensional structure diagram at the second cylinder;

[0035] Figure 10 is Figure 9 a partial enlarged view at C in

[0036] Figure 11 is a schematic three-dimensional structure diagram at the blade;

[0037] Figure 12 is a half-sectional view of the second partition and the third partition;

[0038] Figure 13 is a schematic three-dimensional structure diagram of the first connecting rod and the second connecting rod;

[0039] Figure 14 is a schematic three-dimensional structure diagram of the third connecting rod and the fourth connecting rod.

[0040] In the figure: 1. Base; 2. Chain; 3. Sprocket; 4. Displacement plate; 5. Bracket; 6. Electric push rod; 7. Guide rod; 8. Blade cover; 9. First motor; 10. First threaded rod; 11. Collection box; 12. First connecting rod; 13. Second connecting rod; 14. First groove plate; 15. Second motor; 16. Bearing rod; 17. First cylinder; 18. First partition; 19. Second threaded rod; 20. Third motor; 21. Slide rail rod; 22. Third connecting rod; 23. Fourth connecting rod; 24. Fourth motor; 25. Third threaded rod; 26. Fifth motor; 27. Sixth threaded rod; 28. Transverse moving rod; 29. Feeding plate; 30. Sixth motor; 31. Fourth threaded rod; 32. Slide rod; 33. Threaded plate; 34. Second cylinder; 35. Second groove plate; 36. Third bidirectional threaded rod; 37. Seventh motor; 38. Third cylinder; 39. First pressure sensor; 40. Slide block; 41. Eighth motor; 42. Aggregation plate; 43. Fourth cylinder; 44. Baffle; 45. Fifth cylinder; 46. Ninth motor; 47. Fifth threaded rod; 48. L-shaped plate; 49. Edge pushing rod; 50. Tenth motor; 51. First bidirectional threaded rod; 52. Clamping block; 53. Eleventh motor; 54. Second bidirectional threaded rod; 55. Positioning rod; 56. Twelfth motor; 57. Blade; 58. Second partition; 59. Third partition; 60. Spring; 61. Second pressure sensor; 62. Thirteenth motor; 63. Sixth cylinder; 64. Fourth bidirectional threaded rod. Specific embodiments

[0041] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0042] Please refer to Figures 1-14 , the present invention provides a technical solution: a cutting device for lost foam castings, including a base 1, one side of the upper end surface of the base 1 is fixedly connected with a bracket 5, two guide rods 7 are slidably connected to one side of the upper end of the bracket 5, the lower ends of the guide rods 7 are fixedly connected with a blade cover 8, a blade 57 is rotatably arranged on one side of the blade cover 8, two positioning rods 55 are slidably connected to one side of the bracket 5, and a regular receiving assembly for collecting the cut workpieces is further arranged on the base 1;

[0043] The regular receiving assembly includes sprockets 3 rotatably arranged on both sides of the upper end of the base 1. The sprockets 3 are meshed and connected with a chain 2. One side of the chain 2 is fixedly connected with a displacement plate 4. One side of the upper end surface of the displacement plate 4 is slidably connected with a collection frame 11. One side of the collection frame 11 is slidably connected with a slide rail rod 21. A plurality of first partitions 18 are horizontally and equidistantly sleeved on the slide rail rod 21. The last first partition 18 is fixedly connected to the end of the slide rail rod 21, and the remaining first partitions 18 are slidably connected to the slide rail rod 21. The first partitions 18 penetrate through the grooves on one side of the collection frame 11, and the first partitions 18 can move at the grooves. One side of the bottom of the collection frame 11 is slidably connected with a first cylinder 17. The piston end of the first cylinder 17 is fixedly connected with a groove plate 14. Both sides of the chute of the groove plate 14 are slidably connected with a bearing rod 16. A plurality of transverse moving rods 28 are horizontally and equidistantly sleeved on the bearing rod 16. The frontmost transverse moving rod 28 is fixedly connected to the end of the bearing rod 16, and the remaining transverse moving rods 28 are slidably connected to the bearing rod 16. The lower end of the transverse moving rod 28 is fixedly connected with a second partition 58. The second partition 58 is inserted and slidably connected with a third partition 59.

[0044] In this embodiment, as Figures 1-8 , Figures 11-14 shown, a workpiece guiding mechanism is further arranged on the base 1;

[0045] The workpiece guiding mechanism includes a blanking plate 29 fixedly connected to one side of the upper end surface of the base 1. Aggregation plates 42 are slidably connected to both sides of the blanking plate 29. A fourth cylinder 43 is fixedly connected to one side of the blanking plate 29. The piston end of the fourth cylinder 43 is fixedly connected with a baffle 44. The baffle 44 is inserted and slidably connected with one side of the aggregation plate 42. A slide rod 32 is fixedly connected to one side of the upper end of the blanking plate 29. A threaded plate 33 is slidably connected to the slide rod 32. A second cylinder 34 is fixedly connected to one side of the upper end surface of the threaded plate 33. The piston end of the second cylinder 34 is fixedly connected with a groove plate 35. Sliders 40 are slidably connected to both sides of the chute of the groove plate 35. A clamping block 52 is rotatably arranged on one side of the lower end of the slider 40.

[0046] One side of the upper end surface of the bracket 5 is fixedly connected with an electric push rod 6. The piston end of the electric push rod 6 is fixedly connected with one side of the blade cover 8. One end of the positioning rod 55 is threadedly connected with a second bidirectional threaded rod 54. Both ends of the second bidirectional threaded rod 54 are rotatably arranged on the bracket 5. One side of the bracket 5 is fixedly connected with an eleventh motor 53. The output end of the eleventh motor 53 is fixedly connected with one end of the second bidirectional threaded rod 54. One side of the blade cover 8 is fixedly connected with a twelfth motor 56. The output end of the twelfth motor 56 is fixedly connected with the blade 57.

[0047] One side of the upper end of the blanking plate 29 is fixedly connected with a fourth cylinder 43. The piston end of the fourth cylinder 43 is fixedly connected with one side of the baffle 44. One side of the gathering plate 42 is threadedly connected with a first bidirectional threaded rod 51. Both ends of the first bidirectional threaded rod 51 are rotatably arranged on the blanking plate 29. One side of the bottom of the blanking plate 29 is fixedly connected with a tenth motor 50. The output end of the tenth motor 50 is fixedly connected with one end of the first bidirectional threaded rod 51. One end of the threaded plate 33 is threadedly connected with a fourth threaded rod 31. One end of the fourth threaded rod 31 is rotatably arranged on the blanking plate 29. One side of the upper end of the blanking plate 29 is fixedly connected with a sixth motor 30. The output end of the sixth motor 30 is fixedly connected with one end of the fourth threaded rod 31. The upper end of the slider 40 is threadedly connected with a third bidirectional threaded rod 36. Both ends of the third bidirectional threaded rod 36 are rotatably arranged inside the second groove plate 35. One end of the second groove plate 35 is fixedly connected with a seventh motor 37. The output end of the seventh motor 37 is fixedly connected with one end of the third bidirectional threaded rod 36.

[0048] One side of the upper end of the base 1 is fixedly connected with a first motor 9. The output end of the first motor 9 is fixedly connected with the sprocket 3. One side of the collection frame 11 is threadedly connected with a first threaded rod 10. Both ends of the first threaded rod 10 are rotatably arranged on the displacement plate 4. One side of the upper surface of the displacement plate 4 is fixedly connected with a thirteenth motor 62. The output end of the thirteenth motor 62 is fixedly connected with one end of the first threaded rod 10.

[0049] One end of the slide rail rod 21 is threadedly connected with a third threaded rod 25. Both ends of the third threaded rod 25 are rotatably arranged on the collection frame 11. One side of the collection frame 11 is fixedly connected with a fourth motor 24. The output end of the fourth motor 24 is fixedly connected with one end of the third threaded rod 25. One end of the slide rail rod 21 is fixedly connected with a sixth cylinder 63. The piston end of the sixth cylinder 63 is fixedly connected with one end of the last partition plate 18. One side of the bottom of the first cylinder 17 is threadedly connected with a second threaded rod 19. Both ends of the second threaded rod 19 are rotatably arranged on the collection frame 11. One side of the bottom of the collection frame 11 is fixedly connected with a third motor 20. The output end of the third motor 20 is fixedly connected with one end of the second threaded rod 19. One end of the bearing rod 16 is threadedly connected with a fourth bidirectional threaded rod 64. Both ends of the fourth bidirectional threaded rod 64 are rotatably arranged on the first groove plate 14. One end of the first groove plate 14 is fixedly connected with a second motor 15. The output end of the second motor 15 is fixedly connected with one end of the fourth bidirectional threaded rod 64. One end of the last lateral moving rod 28 is threadedly connected with a sixth threaded rod 27. Both ends of the sixth threaded rod 27 are rotatably arranged on the bearing rod 16. One end of the bearing rod 16 is fixedly connected with a fifth motor 26. The output end of the fifth motor 26 is fixedly connected with one end of the sixth threaded rod 27.

[0050] Two connecting rods three 22 are rotatably arranged at one end of the frontmost and rearmost partition plates one 18, and two connecting rods four 23 are rotatably arranged at one end of the remaining partition plates one 18. One end of the connecting rod three 22 is rotatably connected to one end of the connecting rod four 23, and the ends of two adjacent connecting rods four 23 are rotatably connected. Two connecting rods one 12 are rotatably arranged at one end of the frontmost and rearmost transverse moving rods 28, and two connecting rods two 13 are rotatably arranged at one end of the remaining transverse moving rods 28. One end of the connecting rod one 12 is rotatably connected to one end of the connecting rod two 13, and the ends of two adjacent connecting rods two 13 are rotatably connected. Two springs 60 are fixedly connected to one side of the partition plate three 59, and the ends of the springs 60 away from the partition plate three 59 are fixedly connected to one side of the inner cavity of the partition plate two 58.

[0051] Specifically, in the prior art, after multiple workpieces are formed, a cutting knife is used to cut the multiple workpieces from the sheet. Usually, the cutting process is connected to the subsequent processing process of the workpieces. After the cutting knife cuts the workpieces, the workpieces may be placed in a collection container or on a conveyor belt in a relatively messy state. Since the multiple workpieces are stacked messily and cover each other, when the workpieces move to the next process, it is difficult for the processing equipment in the next process to accurately identify the state of each workpiece, so it is difficult to process each workpiece regularly, thereby affecting the subsequent processing efficiency of the workpieces.

[0052] Therefore, to solve the above problems, in this embodiment, when in use, it is used for the same batch of cube-shaped hollow workpieces with the same specifications.

[0053] According to the side length of the workpiece, the distance between the two gathering plates 42 is adjusted by driving the rotation of the bidirectional threaded rod one 51 by the motor ten 50, so that this distance is equal to the side length of the workpiece. Then, the cylinder four 43 drives the baffle 44 to slide on the gathering plate 42, and the distance between the bottom of the baffle 44 and one side surface of the blanking plate 29 is adjusted, and this distance is greater than the side length of one workpiece and less than the side length of two workpieces. The minimum distance between the two gathering plates 42 is used as the workpiece channel, and the baffle 44 and the gathering plate 42 cooperate with each other to form a channel opening. By driving the partition plate one 18 on one side to slide on the slide rail rod 21 by the cylinder six 63, the distance between two adjacent partition plates one 18 can be adjusted under the cooperation of the connecting rod three 22 and the connecting rod four 23, so that this distance is equal to the side length of the workpiece. And, the slide rail rod 21 is horizontally moved by driving the rotation of the threaded rod three 25 by the motor four 24, and the distance between the frontmost partition plate one 18 and one side inner wall of the collection frame 11 is adjusted, and this distance is equal to the side length of the workpiece. Then, by driving the rotation of the bidirectional threaded rod four 64 by the motor two 15, the distance between the two bearing rods 16 is adjusted, and thus the distance between the two partition plates two 58 can be adjusted and this distance is made equal to the side length of the workpiece.

[0054] After completing the above adjustment work, place the plate with multiple formed workpieces on both sides of the positioning rods 55. Drive the two-way threaded rod two 54 to rotate through the motor eleven 53 to make the two positioning rods 55 approach each other and clamp the plate. At this time, the blade 57 is aligned with the connection between the workpiece and the plate, and then drive the blade 57 to descend through the electric push rod 6. At the same time, drive the blade 57 to rotate through the motor twelve 56, and then the connection between the workpiece and the plate can be cut by the blade 57. The cut workpieces will fall on one side of the blanking plate 29 and converge towards the workpiece channel under the action of gravity. Since only one workpiece can pass through the channel opening of the workpiece channel at a time and the width of the workpiece channel is equal to the side length of the workpiece, multiple workpieces are attached to each other and arranged in the workpiece channel, and the workpiece at the end of the blanking plate 29 will be blocked. At this time, drive the slot plate two 35 to descend through the cylinder two 34, so that the two clamping blocks 52 are on both sides of the workpiece. Then drive the two-way threaded rod three 36 to rotate through the motor seven 37, so that the two clamping blocks 52 approach each other and clamp the workpiece. Then drive the clamped workpiece to rise. Then drive the threaded rod four 31 to rotate through the motor six 30 to make the threaded plate 33 move horizontally. At this time, drive the threaded rod six 27 to rotate through the motor five 26 to make the cross rod 28 on one side slide on the bearing rod 16. And under the action of the connecting rod one 12 and the connecting rod two 13, the distance between two adjacent cross rods 28 on the same bearing rod 16 changes until the edge on one side of each partition two 58 is aligned with the surface on one side of the partition one 18. Then drive the slot plate one 14 to descend through the cylinder one 17. During the descent of the partition two 58, one side of the partition two 58 will fit with the surface on one side of the corresponding partition one 18. When the partition three 59 contacts the partition one 18, since one side of the upper end of the partition one 18 is a slope, the partition three 59 will retract into the inner side of the partition two 58 until the partition two 58 and the partition three 59 are between two adjacent partitions one 18. At this time, multiple partitions one 18, partitions two 58, and partitions three 59 cooperate with each other to form multiple placement grids matching the workpiece specifications. And the collection frame 11 can be moved in the x-axis and y-axis directions by driving the threaded rod one 10 to rotate through the motor thirteen 62 and driving the sprocket 3 to rotate through the motor one 9. Make each placement grid align with the end of the blanking plate 29 in turn. Drive the threaded rod four 31 to rotate through the motor six 30 to make the clamped workpiece move horizontally so that the workpiece aligns with the placement grid. Then drive the two clamping blocks 52 to move away from each other to release the workpiece, and the workpiece will fall into the placement grid. Since the placement grid matches the workpiece specifications, the workpiece fits with the inner wall of the placement grid. Repeat the above operations. Multiple workpieces can be placed in one placement grid, and the workpieces are neatly stacked in the placement grid. When one placement grid is full of workpieces, use the next placement grid to collect the workpieces. And during the entire collection process, due to the limitation of the placement grid, the stacked workpieces will not collapse.

[0055] After the same row of placement grids are filled with workpieces, drive the second partition plate 58 and the third partition plate 59 to move out from between the first partition plates 18. Then, drive the second threaded rod 19 to rotate through the third motor 20, so that the bearing rod 16 moves horizontally, thereby changing the horizontal positions of the second partition plate 58 and the third partition plate 59, and then drive the second partition plate 58 and the third partition plate 59 to move between adjacent first partition plates 18 again. Moreover, the row of workpieces that have been placed will not fall due to the blocking of the second partition plate 58, the third partition plate 59 and the adjacent workpieces. Repeat the above operations until all the workpieces are placed in the collection box 11. At this time, the workpieces placed in the collection box 11 are not only neat and regular, but also limited by the inner wall of the collection box 11, the second partition plate 58 and the third partition plate 59, and the situation of the workpieces falling will not occur. Then continue to drive the chain 2 to rotate, and the displacement plate 4 moves horizontally, so that the collection box 11 drives the workpieces to the processing equipment at the next process. Since the workpieces are neatly placed, the processing equipment can easily identify the state of each workpiece and process the workpieces regularly, thereby avoiding the situation that after the workpieces are cut off, the workpieces are placed in a messy state in the collection container or on the conveyor belt, resulting in the processing equipment at the next process being difficult to accurately identify the state of each workpiece, and then being difficult to process each workpiece regularly, affecting the subsequent processing efficiency of the workpieces.

[0056] In this embodiment, as Figures 7-10 shown, a direction information acquisition component is further provided on the second groove plate 35;

[0057] The direction information acquisition component includes a third cylinder 38 fixedly connected to one side of the second groove plate 35, and a first pressure sensor 39 fixedly connected to the piston end of the third cylinder 38;

[0058] One side of the slider 40 is fixedly connected with an eighth motor 41, and the output end of the eighth motor 41 is fixedly connected with one side of the clamping block 52.

[0059] A sensing edge-pushing component is further provided on one side of the aggregation plate 42;

[0060] The sensing edge-pushing component includes an L-shaped plate 48 slidably connected to one side of the aggregation plate 42. One side of the L-shaped plate 48 is fixedly connected with a fifth cylinder 45, and the piston end of the fifth cylinder 45 is fixedly connected with an edge-pushing rod 49. One end of the edge-pushing rod 49 is provided with a second pressure sensor 61, and the edge-pushing rod 49 can pass through the strip-shaped through hole on one side of the aggregation plate 42.

[0061] One end of the L-shaped plate 48 is threadedly connected with a fifth threaded rod 47. Both ends of the fifth threaded rod 47 are rotatably arranged on the aggregation plate 42. One side of the aggregation plate 42 is fixedly connected with a ninth motor 46, and the output end of the ninth motor 46 is fixedly connected with one end of the fifth threaded rod 47.

[0062] Specifically, in the above embodiment, in order to facilitate the clamping of workpieces, the workpieces will be arranged first. However, the workpieces at the end of the blanking plate 29 will have two facing states. One is that the end face is in contact with the aggregation plate 42, and the other is that the edge is in contact with the aggregation plate 42. If the edge of the workpiece is in contact with the surface of the aggregation plate 42, when the clamping block 52 clamps the workpiece, the clamping block 52 will contact the edge of the workpiece, which will not only easily cause the workpiece to slip and affect normal clamping, but also cause the workpieces stacked to have inconsistent orientations, thus affecting the neatness of the workpieces. In addition, since the workpiece is hollow and has an opening, and usually, the processing equipment needs to process the outer surface of the workpiece. If the opening faces upward, it is difficult for the processing equipment to process in a specific processing manner, which also affects the subsequent processing efficiency;

[0063] Therefore, to solve the above problems, when using this embodiment, before the clamping block 52 clamps the workpiece, according to the side length of the workpiece, the motor nine 46 drives the threaded rod five 47 to rotate, so that the L-shaped plate 48 slides on the aggregation plate 42, and the edge-pushing rod 49 is aligned with the joint of the two workpieces at the end of the blanking plate 29. Since the workpiece is a cube, the diagonal length of the workpiece is greater than its side length. When the edge-pushing rod 49 contacts the workpiece, the end of the edge-pushing rod 49 will be blocked, and the pressure sensor two 61 detects the pressure. If the edge of the workpiece blocked by the blanking plate 29 is in contact with the aggregation plate 42, after the edge-pushing rod 49 passes through the strip-shaped through-hole of the aggregation plate 42, compared with the case where the end face of the workpiece is in contact with the aggregation plate 42, the pressure sensor two 61 will detect the pressure later. Then, the state of the workpiece can be judged according to the timing when the pressure sensor two 61 detects the pressure. If the end face of the workpiece is in contact with the aggregation plate 42, the workpiece is in a normal state and can be normally clamped by the clamping block 52. On the contrary, if the edge of the workpiece is in contact with the aggregation plate 42, the edge-pushing rod 49 will push one end face of the workpiece, causing the workpiece to deflect and return to the normal state. And after the edge-pushing rod 49 resets, it will perform a moving action again until the pressure sensor two 61 detects that the workpiece is in a normal state. Otherwise, the edge-pushing rod 49 continues to push the workpiece until the workpiece returns to the normal state, which can avoid the situation that when the clamping block 52 clamps the workpiece, the clamping block 52 contacts the edge of the workpiece, easily causing the workpiece to slip and affecting normal clamping.

[0064] Then, the cylinder three 38 drives the pressure sensor one 39 to descend, so that the pressure sensor one 39 contacts the workpiece at the end of the blanking plate 29. If the opening of the workpiece faces upward, the timing when the pressure sensor one 39 detects the pressure will be later than when the end face of the workpiece faces upward. Then, the orientation of the workpiece can be judged through this detection information. After the clamping block 52 clamps the workpiece, the motor eight 41 drives the clamping block 52 to rotate, so that the workpiece can be flipped to make the end face of the workpiece face upward. At this time, the workpiece is placed on the collection frame 11 again, and the multiple stacked workpieces have the same orientation and the end faces face upward, and the processing equipment can process in a specific processing manner, which is beneficial to improving the subsequent processing efficiency.

[0065] Working principle: It is used for a batch of cube-shaped hollow workpieces with the same specifications.

[0066] According to the side length of the workpiece, the distance between the two focusing plates 42 is adjusted by driving the bidirectional threaded rod 51 to rotate through the motor 50, so that this distance is equal to the side length of the workpiece. Then, the baffle 44 is driven by the cylinder 43 to slide on the focusing plate 42, and the distance between the bottom of the baffle 44 and the side surface of the blanking plate 29 is adjusted, and this distance is greater than the side length of one workpiece and less than the side length of two workpieces. The minimum distance between the two focusing plates 42 is used as the workpiece channel, and the baffle 44 and the focusing plate 42 cooperate with each other to form a channel opening. By driving the partition 18 on one side to slide on the slide rail rod 21 by the cylinder 63, the distance between two adjacent partitions 18 can be adjusted under the cooperation of the connecting rod 22 and the connecting rod 23, so that this distance is equal to the side length of the workpiece. Moreover, the slide rail rod 21 is horizontally moved by driving the threaded rod 25 to rotate through the motor 4, and the distance between the frontmost partition 18 and the inner wall of the collection box 11 on one side is adjusted, and this distance is equal to the side length of the workpiece. Then, by driving the bidirectional threaded rod 64 to rotate through the motor 15, the distance between the two bearing rods 16 is adjusted, and thus the distance between the two partitions 58 on both sides can be adjusted, and this distance is made equal to the side length of the workpiece. After the above adjustment work is completed, the plate with multiple formed workpieces on its surface is placed at the two positioning rods 55, and the two positioning rods 55 are brought closer to clamp the plate by driving the bidirectional threaded rod 54 to rotate through the motor 53. At this time, the blade 57 is aligned with the connection between the workpiece and the plate, and then the blade 57 is driven to descend by the electric push rod 6. At the same time, the blade 57 is driven to rotate by the motor 56, so that the connection between the workpiece and the plate can be cut by the blade 57. The cut workpieces will fall on one side of the blanking plate 29 and converge towards the workpiece channel under the action of gravity. Since only one workpiece can pass through the channel opening of the workpiece channel at a time, and the width of the workpiece channel is equal to the side length of the workpiece, multiple workpieces are attached to each other and arranged in the workpiece channel, and the workpiece at the end of the blanking plate 29 will be blocked.At this time, the second cylinder 34 drives the second groove plate 35 to descend, so that the two clamping blocks 52 are located on both sides of the workpiece. Then, the seventh motor 37 drives the third bidirectional threaded rod 36 to rotate, so that the two clamping blocks 52 approach each other to clamp the workpiece. Then, the clamped workpiece is driven to rise. Next, the sixth motor 30 drives the fourth threaded rod 31 to rotate, so that the threaded plate 33 moves horizontally. At this time, the fifth motor 26 drives the sixth threaded rod 27 to rotate, so that the crosswise rod 28 on one side slides on the bearing rod 16. Moreover, under the action of the first connecting rod 12 and the second connecting rod 13, the distance between two adjacent crosswise rods 28 on the same bearing rod 16 changes until the edge on one side of each second partition plate 58 aligns with the surface on one side of the first partition plate 18. Then, the first cylinder 17 is used to drive the first groove plate 14 to descend. During the descent of the second partition plate 58, one side of the second partition plate 58 will fit against the surface on one side of the corresponding first partition plate 18. When the third partition plate 59 contacts the first partition plate 18, since one side of the upper end of the first partition plate 18 is a slope, the third partition plate 59 will retract into the inside of the second partition plate 58 until the second partition plate 58 and the third partition plate 59 are located between two adjacent first partition plates 18. At this time, multiple first partition plates 18, second partition plates 58, and third partition plates 59 cooperate with each other to form multiple placement grids matching the specifications of the workpiece. Moreover, the collection frame 11 can be moved in the x-axis and y-axis directions by driving the first threaded rod 10 to rotate with the thirteenth motor 62 and driving the sprocket 3 to rotate with the first motor 9. Make each placement grid align with the end of the blanking plate 29 in turn. The sixth motor 30 drives the fourth threaded rod 31 to rotate, so that the clamped workpiece moves horizontally to align the workpiece with the placement grid. Then, the two clamping blocks 52 are driven to move away from each other to release the workpiece, and the workpiece drops into the placement grid. Since the placement grid matches the specifications of the workpiece, the workpiece fits against the inner wall of the placement grid. Repeat the above operations. Multiple workpieces can be placed in one placement grid, and the workpieces are neatly stacked in the placement grid. When one placement grid is full of workpieces, the next placement grid is used to collect the workpieces. Moreover, during the entire collection process, due to the limitation of the placement grid, the stacked workpieces will not collapse. When all the placement grids in the same row are full of workpieces, the second partition plate 58 and the third partition plate 59 are driven to move out from between the first partition plates 18. Then, the second motor 20 drives the second threaded rod 19 to rotate, so that the bearing rod 16 moves horizontally, thereby changing the horizontal positions of the second partition plate 58 and the third partition plate 59. Then, the second partition plate 58 and the third partition plate 59 are driven to move between adjacent first partition plates 18 again. Moreover, the row of workpieces that has been placed will not fall due to the blocking of the second partition plate 58, the third partition plate 59, and the adjacent workpieces. Repeat the above operations until all the workpieces are placed in the collection frame 11. At this time, the workpieces placed in the collection frame 11 are not only neat and regular, but also limited by the inner wall of the collection frame 11, the second partition plate 58, and the third partition plate 59, and the workpieces will not fall over.Then continue to drive the chain 2 to rotate, and the displacement plate 4 will move horizontally, causing the collection frame 11 to drive the workpiece to the processing equipment at the next process. Since the workpieces are neatly placed, the processing equipment can easily identify the state of each workpiece and process the workpieces regularly. This avoids the situation where after the workpiece is cut, the workpieces are placed in a relatively messy state in the collection container or on the conveyor belt, resulting in the processing equipment at the next process being difficult to accurately identify the state of each workpiece and thus difficult to process each workpiece regularly, affecting the subsequent processing efficiency of the workpieces. Before the clamping block 52 clamps the workpiece, according to the side length of the workpiece, the motor nine 46 drives the threaded rod five 47 to rotate, causing the L-shaped plate 48 to slide on the aggregation plate 42, so that the edge-pushing rod 49 is aligned with the joint of two workpieces at the end of the blanking plate 29. Since the workpiece is a cube, the diagonal length of the workpiece is greater than its side length. When the edge-pushing rod 49 contacts the workpiece, the end of the edge-pushing rod 49 will be blocked, and the pressure sensor two 61 detects the pressure. If the edge of the workpiece blocked by the blanking plate 29 is in contact with the aggregation plate 42, then after the edge-pushing rod 49 passes through the strip-shaped through hole of the aggregation plate 42, compared with the end face of the workpiece being in contact with the aggregation plate 42, the pressure sensor two 61 will detect the pressure later. Then, the state of the workpiece can be judged according to the timing when the pressure sensor two 61 detects the pressure. If the end face of the workpiece is in contact with the aggregation plate 42, the workpiece is in a normal state and can be normally clamped by the clamping block 52. On the contrary, if the edge of the workpiece is in contact with the aggregation plate 42, the edge-pushing rod 49 will push one end face of the workpiece, causing the workpiece to deflect and return to the normal state. Moreover, after the edge-pushing rod 49 returns to its original position, it will perform a moving action again until the pressure sensor two 61 detects that the workpiece is in a normal state. Otherwise, the edge-pushing rod 49 continues to push the workpiece until the workpiece returns to the normal state, which can avoid the situation where the workpiece slips easily when the clamping block 52 clamps the workpiece due to the clamping block 52 contacting the edge of the workpiece, affecting the normal clamping. Then the cylinder three 38 drives the pressure sensor one 39 to descend, so that the pressure sensor one 39 contacts the workpiece at the end of the blanking plate 29. If the opening of the workpiece faces upward, the timing when the pressure sensor one 39 detects the pressure will be later than when the end face of the workpiece faces upward. Then, the orientation of the workpiece can be judged through this detection information. After the clamping block 52 clamps the workpiece, the motor eight 41 drives the clamping block 52 to rotate, so that the workpiece can be flipped to make the end face of the workpiece face upward. At this time, place the workpiece on the collection frame 11, and the multiple stacked workpieces have the same orientation and the end faces face upward. The processing equipment can process in a specific processing manner, which is beneficial to improving the subsequent processing efficiency.

[0067] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for lost foam castings, comprising a base (1), characterized in that: One side of the upper end surface of the base (1) is fixedly connected with a bracket (5). One side of the upper end of the bracket (5) is slidably connected with two guiding rods (7). The lower ends of the guiding rods (7) are fixedly connected with a blade cover (8). One side of the blade cover (8) is rotatably provided with a blade (57). One side of the bracket (5) is slidably connected with two positioning rods (55). The base (1) is further provided with a regular receiving assembly for collecting the cut workpieces. The regular receiving assembly includes sprockets (3) rotatably arranged on both sides of the upper end of the base (1). The sprockets (3) are meshed and connected with a chain (2). One side of the chain (2) is fixedly connected with a displacement plate (4). One side of the upper end surface of the displacement plate (4) is slidably connected with a collection box (11). One side of the collection box (11) is slidably connected with a slide rail rod (21). A plurality of first partition plates (18) are horizontally and equidistantly sleeved on the slide rail rod (21). The last first partition plate (18) is fixedly connected with the end of the slide rail rod (21), and the rest of the first partition plates (18) are slidably connected with the slide rail rod (21). The first partition plates (18) penetrate through the grooves on one side of the collection box (11), and the first partition plates (18) can move at the grooves. One side of the bottom of the collection box (11) is slidably connected with a first cylinder (17). The piston end of the first cylinder (17) is fixedly connected with a groove plate one (14). Both sides of the chute of the groove plate one (14) are slidably connected with bearing rods (16). A plurality of transverse moving rods (28) are horizontally and equidistantly sleeved on the bearing rods (16). The frontmost transverse moving rod (28) is fixedly connected with the end of the bearing rod (16), and the rest of the transverse moving rods (28) are slidably connected with the bearing rod (16). The lower ends of the transverse moving rods (28) are fixedly connected with second partition plates (58). The second partition plates (58) are inserted and slidably connected with third partition plates (59).

2. The cutting device for lost foam castings according to claim 1, wherein: The base (1) is further provided with a workpiece guiding mechanism. The workpiece guiding mechanism includes a blanking plate (29) fixedly connected to one side of the upper end surface of the base (1). Both sides of the blanking plate (29) are slidably connected with gathering plates (42). One side of the blanking plate (29) is fixedly connected with a fourth cylinder (43). The piston end of the fourth cylinder (43) is fixedly connected with a baffle (44). The baffle (44) is inserted and slidably connected with one side of the gathering plate (42). One side of the upper end of the blanking plate (29) is fixedly connected with a sliding rod (32). The sliding rod (32) is slidably connected with a threaded plate (33). One side of the upper end surface of the threaded plate (33) is fixedly connected with a second cylinder (34). The piston end of the second cylinder (34) is fixedly connected with a groove plate two (35). Both sides of the chute of the groove plate two (35) are slidably connected with sliders (40). One side of the lower end of the slider (40) is rotatably provided with a clamping block (52).

3. The cutting device for lost foam castings according to claim 1, characterized in that: One side of the upper end surface of the bracket (5) is fixedly connected with an electric push rod (6). The piston end of the electric push rod (6) is fixedly connected with one side of the blade cover (8). One end of the positioning rod (55) is threadedly connected with a second bidirectional threaded rod (54). Both ends of the second bidirectional threaded rod (54) are rotatably arranged on the bracket (5). One side of the bracket (5) is fixedly connected with an eleventh motor (53). The output end of the eleventh motor (53) is fixedly connected with one end of the second bidirectional threaded rod (54). One side of the blade cover (8) is fixedly connected with a twelfth motor (56). The output end of the twelfth motor (56) is fixedly connected with the blade (57).

4. A cutting device for lost foam castings according to claim 2, characterized in that: One side of the upper end of the blanking plate (29) is fixedly connected with a fourth cylinder (43). The piston end of the fourth cylinder (43) is fixedly connected with one side of the baffle (44). One side of the gathering plate (42) is threadedly connected with a first bidirectional threaded rod (51). Both ends of the first bidirectional threaded rod (51) are rotatably arranged on the blanking plate (29). One side of the bottom of the blanking plate (29) is fixedly connected with a tenth motor (50). The output end of the tenth motor (50) is fixedly connected with one end of the first bidirectional threaded rod (51). One end of the threaded plate (33) is threadedly connected with a fourth threaded rod (31). One end of the fourth threaded rod (31) is rotatably arranged on the blanking plate (29). One side of the upper end of the blanking plate (29) is fixedly connected with a sixth motor (30). The output end of the sixth motor (30) is fixedly connected with one end of the fourth threaded rod (31). The upper end of the slider (40) is threadedly connected with a third bidirectional threaded rod (36). Both ends of the third bidirectional threaded rod (36) are rotatably arranged inside the second groove plate (35). One end of the second groove plate (35) is fixedly connected with a seventh motor (37). The output end of the seventh motor (37) is fixedly connected with one end of the third bidirectional threaded rod (36).

5. A cutting device for lost foam castings according to claim 1, characterized in that: One side of the upper end of the base (1) is fixedly connected with a first motor (9). The output end of the first motor (9) is fixedly connected with the sprocket (3). One side of the collection box (11) is threadedly connected with a first threaded rod (10). Both ends of the first threaded rod (10) are rotatably arranged on the displacement plate (4). One side of the upper end surface of the displacement plate (4) is fixedly connected with a thirteenth motor (62). The output end of the thirteenth motor (62) is fixedly connected with one end of the first threaded rod (10).

6. The cutting device for lost foam castings according to claim 1, characterized in that: One end of the slide rail rod (21) is threadedly connected to the third threaded rod (25). Both ends of the third threaded rod (25) are rotatably arranged on the collection box (11). One side of the collection box (11) is fixedly connected to the fourth motor (24). The output end of the fourth motor (24) is fixedly connected to one end of the third threaded rod (25). One end of the slide rail rod (21) is fixedly connected to the sixth cylinder (63). The piston end of the sixth cylinder (63) is fixedly connected to one end of the rearmost first partition (18). One side of the bottom of the first cylinder (17) is threadedly connected to the second threaded rod (19). Both ends of the second threaded rod (19) are rotatably arranged on the collection box (11). One side of the bottom of the collection box (11) is fixedly connected to the third motor (20). The output end of the third motor (20) is fixedly connected to one end of the second threaded rod (19). One end of the bearing rod (16) is threadedly connected to the fourth bidirectional threaded rod (64). Both ends of the fourth bidirectional threaded rod (64) are rotatably arranged on the first groove plate (14). One end of the first groove plate (14) is fixedly connected to the second motor (15). The output end of the second motor (15) is fixedly connected to one end of the fourth bidirectional threaded rod (64). One end of the rearmost transverse movement rod (28) is threadedly connected to the sixth threaded rod (27). Both ends of the sixth threaded rod (27) are rotatably arranged on the bearing rod (16). One end of the bearing rod (16) is fixedly connected to the fifth motor (26). The output end of the fifth motor (26) is fixedly connected to one end of the sixth threaded rod (27).

7. A cutting device for lost foam castings according to claim 1, characterized in that: Two connecting rods three (22) are rotatably arranged at one end of the foremost and rearmost first partitions (18). Two connecting rods four (23) are rotatably arranged at one end of the remaining first partitions (18). One end of the connecting rod three (22) is rotatably connected to one end of the connecting rod four (23), and the ends of adjacent two connecting rods four (23) are rotatably connected. Two connecting rods one (12) are rotatably arranged at one end of the foremost and rearmost transverse movement rods (28). Two connecting rods two (13) are rotatably arranged at one end of the remaining transverse movement rods (28). One end of the connecting rod one (12) is rotatably connected to one end of the connecting rod two (13), and the ends of adjacent two connecting rods two (13) are rotatably connected. Two springs (60) are fixedly connected to one side of the third partition (59). The ends of the springs (60) away from the third partition (59) are fixedly connected to one side of the inner cavity of the second partition (58).

8. The cutting device for lost foam castings according to claim 2, wherein: A direction information acquisition component is also arranged on the second groove plate (35); The direction information acquisition component includes a third cylinder (38) fixedly connected to one side of the second groove plate (35). The piston end of the third cylinder (38) is fixedly connected to a first pressure sensor (39); One side of the slider (40) is fixedly connected to an eighth motor (41). The output end of the eighth motor (41) is fixedly connected to one side of the clamping block (52).

9. The cutting device for lost foam castings according to claim 2, wherein: A sensing type edge pushing component is also arranged on one side of the aggregation plate (42); The sensing edge-pushing assembly includes an L-shaped plate (48) slidably connected to one side of the aggregation plate (42). One side of the L-shaped plate (48) is fixedly connected to a fifth cylinder (45). The piston end of the fifth cylinder (45) is fixedly connected to an edge-pushing rod (49). One end of the edge-pushing rod (49) is provided with a second pressure sensor (61). The edge-pushing rod (49) can pass through a strip-shaped through hole on one side of the aggregation plate (42).

10. The cutting device for lost foam castings according to claim 9, characterized in that: One end of the L-shaped plate (48) is threadedly connected to a fifth threaded rod (47). Both ends of the fifth threaded rod (47) are rotatably arranged on the aggregation plate (42). One side of the aggregation plate (42) is fixedly connected to a ninth motor (46). The output end of the ninth motor (46) is fixedly connected to one end of the fifth threaded rod (47).

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