Casting transfer device

Abstract

The casting transferring device comprises a workbench, a mold is placed on the workbench, a mold groove is formed in the mold, the mold is provided with a square groove which is located in the mold groove and communicates with the mold groove, the depth of the square groove is higher than that of the mold groove, and the groove wall of the square groove is integrally connected with a limiting plate; a first positioning block located above the limiting plate is installed in the square groove, a first limiting rod is integrally connected to the side, facing the limiting plate, of the first positioning block, a transverse plate is integrally connected to the side face of the first limiting rod, a spring is integrally connected to the groove bottom of the square groove, and the other end of the spring is connected with the transverse plate; a clamping piece is arranged above the workbench, and a moving piece for driving the clamping piece to move is arranged on the workbench. The mold has the advantage that castings can be conveniently taken out.

Description

Technical Field

[0001] The invention relates to the field of castings, in particular to a casting transfer device. Background Art

[0002] Castings are metal objects obtained by various casting methods, that is, the smelted liquid metal is poured into a pre-prepared mold by pouring, injection, suction or other pouring methods, and then cooled and polished to obtain objects with certain shapes, sizes and properties. People often process castings through casting processing centers. The processing center usually includes a base, a processing mechanism for processing castings, and several workbenches for clamping castings. After the castings are fixed on the workbench, the processing mechanism performs cutting and other operations on the castings.

[0003] However, the current castings have a high temperature when they are just formed and need to be cooled before being manually removed, which is inefficient and needs to be improved. Summary of the invention

[0004] The object of the present invention is to provide a casting transfer device to solve the problems raised in the above background technology, which has the advantage of conveniently taking out the casting.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a casting transfer device, comprising a workbench, a mold is placed on the workbench, a mold is provided in the mold, the mold is provided with a square groove in the mold groove and connected with the mold groove, the depth of the square groove is higher than the depth of the mold groove, the groove wall of the square groove is integrally connected with a limiting plate, a first positioning block above the limiting plate is installed in the square groove, the first positioning block is integrally connected with a first limiting rod on the side facing the limiting plate, the side of the first limiting rod is integrally connected with a cross plate, the bottom of the square groove is integrally connected with a spring, the other end of the spring is connected to the cross plate, a clamping member is provided above the workbench, and a moving member for driving the clamping member to move is provided on the workbench.

[0006] By adopting the above technical solution, after the casting is formed in the mold, the moving part is started to drive the clamping part to move toward the mold. After the clamping part moves to one side of the mold, it continues to move downward to squeeze the first positioning block and then moves the first positioning block downward. After the first positioning block moves downward, it drives the first limit rod to move downward and then drives the cross plate to move downward. The movement of the cross plate will compress the spring. During this process, the clamping part will be in the mold and on both sides of the casting. Then the casting is clamped by the clamping part, and the casting is moved by the moving part. After the casting is moved out of the mold, the first positioning block will return to its original position under the action of the spring.

[0007] As a further scheme of the present invention: the clamping member includes a fixed plate, a sliding groove penetrating the fixed plate is penetrated in the middle of the fixed plate, the fixed plate is connected to a first connecting rod through the sliding groove, one end of the first connecting rod is connected to a concave plate, both ends of the concave plate are integrally connected to a first connecting column, one end of the fixed plate is integrally connected to a second connecting column, the second connecting column is rotatably connected to the first clamping plate and the second clamping plate, the first clamping plate and the second clamping plate are both provided with a first limiting groove penetrating the first clamping plate and the second clamping plate, the first connecting column is in the first limiting groove, a triangular plate is integrally connected to the side where the first clamping plate and the second clamping plate face each other, and the fixed plate is provided with a first cylinder connected to the first connecting rod.

[0008] By adopting the above technical solution, the first connecting rod is driven to move, which drives the concave plate to move and then drives the first connecting column to move. The movement of the first connecting column will drive the first clamping plate and the second clamping plate to move towards or away from each other. During this process, the first clamping plate and the second clamping plate both rotate around the second connecting column. The first connecting column is always in the first limit groove. Therefore, the first clamping plate and the second clamping plate are restricted and can only rotate toward a fixed track. The first cylinder can drive the first connecting rod to move along its own length direction.

[0009] As a further solution of the present invention: the moving part includes a lifting cylinder fixedly connected to the fixed plate, and the lifting cylinder is connected to a transverse cylinder.

[0010] By adopting the above technical solution, the lifting cylinder can drive the fixed plate to move up and down, and the transverse cylinder can drive the lifting cylinder to move transversely and then drive the fixed plate to move transversely.

[0011] As a further solution of the present invention: a knocking piece is provided on the lower side of the triangular plate, and the knocking piece includes a micro motor, the output shaft of the micro motor is threadedly connected with a knocking rod, the side of the knocking rod is integrally connected with a second limiting rod, the triangular plate is provided with a second limiting groove for accommodating the second limiting rod, and a pressure sensor is provided on the upper side of the first positioning block and is located below the knocking rod.

[0012] By adopting the above technical solution, when the casting is just formed, it is in a close contact with the mold, and the mold can be knocked to facilitate the separation of the casting from the mold. This process is to start the micro motor to drive the knocking rod to move along its own length direction, and the second limit rod is in the second limit groove and moves along the length direction of the second limit groove, so that the knocking rod cannot rotate.

[0013] As a further solution of the present invention: it also includes a storage box, a mounting block is fixedly connected to the bottom of one side of the storage box, the mounting block is rotatably connected to a connecting shaft, the connecting shaft is sleeved with the same rotating plate, and one end of the connecting shaft is provided with a driving member for driving the connecting shaft to rotate around its own axis.

[0014] By adopting the above technical solution, the starting drive member drives the connecting shaft to rotate and then drives the rotating plate to rotate. As the rotating plate rotates, the rotating plate can close and open the lower side of the storage box, thereby transferring the castings in the storage box out of the storage box.

[0015] As a further solution of the present invention: the driving member includes a driving cylinder, the driving cylinder is connected to a first driving rod, one end of the first driving rod is connected to a first driving shaft, the first driving shaft is connected to a second driving rod, one end of the second driving rod is provided with a first driving roller, the side of the storage box is fixedly connected to a fixed shaft, the fixed shaft is sleeved with a rotating ring, the side of the rotating ring is integrally connected to a third driving rod distributed about the center of the rotating ring, one of the third driving rods is located below the first driving roller and has a second driving roller at one end, the other third driving rod is connected to a weight block at one end, and the connecting shaft is fixedly connected to a bending rod located on the side of the second driving roller.

[0016] By adopting the above technical solution, the driving cylinder is started to drive the first driving rod to rotate around the first driving shaft and then drive the second driving rod to rotate. The rotation of the second driving rod drives the first driving roller at the other end of the second driving rod to move. The movement of the first driving roller will press one of the third driving rods to rotate around the center of the rotating ring and then drive the second driving roller to rotate. The rotation of the second driving roller drives the bending rod to rotate around the axis of the connecting shaft. After the first driving rod rotates in the opposite direction, the first driving rod drives the second driving rod to rotate. The rotation of the second driving rod drives the first driving roller at the other end of the second driving rod to move. The movement of the first driving roller will not press one of them. At this time, the third driving rod rotates upward under the action of the weight block, thereby causing the bending plate to rotate upward. At this time, the rotating plate will rotate toward the direction of the storage box to close the lower side of the storage box.

[0017] As a further solution of the present invention: a reinforcing rod is connected between the side surfaces of the bending plate and the rotating plate.

[0018] By adopting the above technical solution, the provision of the reinforcing rod increases the connection strength between the bending plate and the rotating plate.

[0019] As a further solution of the present invention: the pressure sensor is connected to the driving cylinder via an electrical signal.

[0020] By adopting the above technical solution, after the pressure sensor is hit by the knocking rod, the driving cylinder is started to open the lower side of the storage box, allowing the casting to be moved out of the storage box, thereby freeing up space for placing the casting.

[0021] As a further solution of the present invention: a transmission roller is arranged on the inner side of the storage box, a transmission motor connected to the storage box is arranged in the middle of the transmission roller, and friction patterns are arranged on the side of the transmission roller.

[0022] By adopting the above technical solution, the transmission motor is started to drive the transmission roller to rotate. Under the rotation of the transmission roller, the casting is pushed downward, which plays a certain driving role.

[0023] Compared with the prior art, the present invention has the following beneficial effects: After the casting is formed in the mold, the moving part is started to drive the clamping part to move toward the mold. After the clamping part moves to one side of the mold, it continues to move downward to squeeze the first positioning block and then move the first positioning block downward. After the first positioning block moves downward, it drives the first limit rod to move downward and then drives the cross plate to move downward. The movement of the cross plate will compress the spring. During this process, the clamping part will be in the mold and on both sides of the casting. Then the casting is clamped by the clamping part, and the casting is moved by the moving part. After the casting is moved out of the mold, the first positioning block will return to its original position under the action of the spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of the embodiment without the storage box, lifting cylinder and transverse cylinder; Figure 2 This is a schematic diagram of the structure of the embodiment without the mold and storage box; Figure 3 for Figure 2 A partial enlarged view of the middle A area; Figure 4 It is a structural schematic diagram of a storage box in an embodiment; Figure 5 Schematic diagram of the internal structure of the storage box in the embodiment.

[0025] In the figure: 1, workbench; 2, mold; 3, mold groove; 4, square groove; 5, limit plate; 6, first positioning block; 7, first limit rod; 8, horizontal plate; 9, spring; 10, fixed plate; 11, sliding groove; 12, first connecting rod; 13, concave plate; 14, first connecting column; 15, second connecting column; 16, first clamping plate; 17, second clamping plate; 18, first limit groove; 19, triangle plate; 20, first cylinder; 21, lifting cylinder; 22, horizontal cylinder; 23, micro motor; 24, knock Strike rod; 25. Second limiting rod; 26. Second limiting groove; 27. Pressure sensor; 28. Storage box; 29. ​​Mounting block; 30. Connecting shaft; 31. Rotating plate; 32. Driving cylinder; 33. First driving rod; 34. First driving shaft; 35. Second driving rod; 36. First driving roller; 37. Fixed shaft; 38. Rotating ring; 39. Third driving rod; 40. Second driving roller; 41. Weight block; 42. Bending rod; 43. Reinforcing rod; 45. Transmission roller; 46. Transmission motor; 47. Friction pattern. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] In the embodiment of the present invention, A casting transfer device, such as Figure 1-Figure 5 As shown, it includes a workbench 1, on which a mold 2 is placed, and a mold groove 3 is arranged in the mold 2. The mold 2 is provided with a square groove 4 in the mold groove 3 and connected with the mold groove 3, the depth of the square groove 4 is higher than the depth of the mold groove 3, the groove wall of the square groove 4 is integrally connected with a limiting plate 5, a first positioning block 6 above the limiting plate 5 is installed in the square groove 4, the first positioning block 6 is integrally connected with a first limiting rod 7 on the side facing the limiting plate 5, the side of the first limiting rod 7 is integrally connected with a cross plate 8, the groove bottom of the square groove 4 is integrally connected with a spring 9, and the other end of the spring 9 is connected to the cross plate 8, a clamping member is arranged above the workbench 1, and a moving member for driving the clamping member to move is arranged on the workbench 1.

[0028] The clamping member includes a fixed plate 10, a sliding groove 11 penetrating the fixed plate 10 is penetrated in the middle of the fixed plate 10, the fixed plate 10 is connected to a first connecting rod 12 through the sliding groove 11, one end of the first connecting rod 12 is connected to a concave plate 13, both ends of the concave plate 13 are integrally connected with a first connecting column 14, one end of the fixed plate 10 is integrally connected with a second connecting column 15, the second connecting column 15 is rotatably connected with a first clamping plate 16 and a second clamping plate 17, the first clamping plate 16 and the second clamping plate 17 are both provided with a first limiting groove 18 penetrating the first clamping plate 16 and the second clamping plate 17, the first connecting column 14 is in the first limiting groove 18, a triangular plate 19 is integrally connected to the side where the first clamping plate 16 and the second clamping plate 17 face each other, and the fixed plate 10 is provided with a first cylinder 20 connected to the first connecting rod 12.

[0029] The moving member includes a lifting cylinder 21 fixedly connected to the fixed plate 10 , and the lifting cylinder 21 is connected to a transverse cylinder 22 .

[0030] A knocking piece is provided on the lower side of the triangular plate 19, and the knocking piece includes a micro motor 23. The output shaft of the micro motor 23 is threadedly connected with a knocking rod 24, and the side of the knocking rod 24 is integrally connected with a second limiting rod 25. The triangular plate 19 is provided with a second limiting groove 26 for accommodating the second limiting rod 25, and the upper side of the first positioning block 6 is provided with a pressure sensor 27 below the knocking rod 24.

[0031] It also includes a storage box 28, a mounting block 29 is fixedly connected to the bottom of one side of the storage box 28, the mounting block 29 is rotatably connected to a connecting shaft 30, the connecting shaft 30 is sleeved with a rotating plate 31, and one end of the connecting shaft 30 is provided with a driving member for driving the connecting shaft 30 to rotate around its own axis.

[0032] The driving member includes a driving cylinder 32, the driving cylinder 32 is connected to a first driving rod 33, one end of the first driving rod 33 is connected to a first driving shaft 34, the first driving shaft 34 is connected to a second driving rod 35, one end of the second driving rod 35 is provided with a first driving roller 36, the side of the storage box 28 is fixedly connected to a fixed shaft 37, the fixed shaft 37 is sleeved with a rotating ring 38, the side of the rotating ring 38 is integrally connected to a third driving rod 39 distributed about the center of the rotating ring 38, one of the third driving rods 39 is located below the first driving roller 36 and one end of which is provided with a second driving roller 40, the other end of the third driving rod 39 is connected to a weight block 41, and the connecting shaft 30 is fixedly connected to a bending rod 42 located on the side of the second driving roller 40.

[0033] A reinforcing rod 43 is connected between the bending plate and the side surface of the rotating plate 31 .

[0034] The pressure sensor 27 is connected to the driving cylinder 32 via an electrical signal.

[0035] A transmission roller 45 is disposed inside the storage box 28 , a transmission motor 46 connected to the storage box 28 is disposed in the middle of the transmission roller 45 , and friction patterns 47 are disposed on the side surfaces of the transmission roller 45 .

[0036] Working process: After the casting is formed in the mold 2, the moving part is started to drive the clamping part to move toward the mold 2. After the clamping part moves to one side of the mold 2, the casting is just formed and is in a close contact with the mold 2. The mold 2 can be knocked to facilitate the separation of the casting from the mold 2. This process is to start the micro motor 23 to drive the knocking rod 24 to move along its own length direction. The second limit rod 25 is in the second limit groove 26 and moves along the length direction of the second limit groove 26, so that the knocking rod 24 cannot rotate.

[0037] Continue to move downward to squeeze the first positioning block 6 and then move the first positioning block 6 downward. After the first positioning block 6 moves downward, it drives the first limiting rod 7 to move downward and then drives the cross plate 8 to move downward. The movement of the cross plate 8 will compress the spring 9. During this process, the clamping part will be in the mold 2 and on both sides of the casting. Then, the casting is clamped by the clamping part, and the casting is moved by the moving part.

[0038] Driving the first connecting rod 12 to move drives the concave plate 13 to move and then drives the first connecting column 14 to move. The movement of the first connecting column 14 will drive the first clamping plate 16 and the second clamping plate 17 to move in the direction of approaching or moving away from each other. In this process, the first clamping plate 16 and the second clamping plate 17 both rotate around the second connecting column 15. The first connecting column 14 is always in the first limiting groove 18. Therefore, the first clamping plate 16 and the second clamping plate 17 are restricted and can only rotate toward the fixed track. The first cylinder 20 can drive the first connecting rod 12 to move along its own length direction, and use the first clamping plate 16 and the second clamping plate 17 to clamp the casting. The lifting cylinder 21 can drive the fixed plate 10 to move up and down, and the transverse cylinder 22 can drive the lifting cylinder 21 to move transversely and then drive the fixed plate 10 to move transversely. After the casting is moved out of the mold 2, the first positioning block 6 will return to its original position under the action of the spring 9.

[0039] The casting is moved to the top of the storage box 28 and placed in the storage box 28. The driving member is started to drive the connecting shaft 30 to rotate and then drive the rotating plate 31 to rotate. As the rotating plate 31 rotates, the rotating plate 31 can close and open the lower side of the storage box 28, thereby transferring the casting in the storage box 28 out of the storage box 28.

[0040] Starting the driving cylinder 32 drives the first driving rod 33 to rotate around the first driving shaft 34 and then drives the second driving rod 35 to rotate. The rotation of the second driving rod 35 drives the first driving roller 36 at the other end of the second driving rod 35 to move. The movement of the first driving roller 36 will press one of the third driving rods 39 to rotate around the center of the rotating ring 38 and then drive the second driving roller 40 to rotate. The rotation of the second driving roller 40 drives the bending rod 42 to rotate around the axis of the connecting shaft 30. After the first driving rod 33 rotates in the opposite direction, the first driving rod 33 drives the second driving rod 35 to rotate. The rotation of the second driving rod 35 drives the first driving roller 36 at the other end of the second driving rod 35 to move. The movement of the first driving roller 36 will not press one of them. At this time, under the action of the weight 41, the third driving rod 39 rotates upward and then the bending plate rotates upward. At this time, the rotating plate 31 will rotate toward the direction of the storage box 28 to close the lower side of the storage box 28.

[0041] After the pressure sensor 27 is struck by the knock rod 24, the driving cylinder 32 is activated to open the lower side of the storage box 28, allowing the casting to be moved out of the storage box 28, thereby freeing up space for placing the casting.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A casting transfer device, comprising a workbench (1), Features: A mould (2) is placed on the workbench (1), a mould groove (3) is arranged in the mould (2), a square groove (4) is arranged in the mould groove (3) and is connected to the mould groove (3), the depth of the square groove (4) is higher than the depth of the mould groove (3), the groove wall of the square groove (4) is integrally connected with a limiting plate (5), a first positioning block (6) above the limiting plate (5) is installed in the square groove (4), a first limiting rod (7) is integrally connected to the side of the first positioning block (6) facing the limiting plate (5), a cross plate (8) is integrally connected to the side of the first limiting rod (7), a spring (9) is integrally connected to the groove bottom of the square groove (4), the other end of the spring (9) is connected to the cross plate (8), a clamping member is arranged above the workbench (1), and a moving member for driving the clamping member to move is arranged on the workbench (1).

2. The casting transfer device according to claim 1, Features: The clamping member comprises a fixed plate (10), a sliding groove (11) penetrating the fixed plate (10) is provided in the middle of the fixed plate (10), the fixed plate (10) is connected to a first connecting rod (12) through the sliding groove (11), one end of the first connecting rod (12) is connected to a concave plate (13), both ends of the concave plate (13) are integrally connected to a first connecting column (14), one end of the fixed plate (10) is integrally connected to a second connecting column (15), and the second connecting column (15) is rotatably connected to A first clamping plate (16) and a second clamping plate (17), each of the first clamping plate (16) and the second clamping plate (17) is provided with a first limiting groove (18) penetrating the first clamping plate (16) and the second clamping plate (17), the first connecting column (14) is located in the first limiting groove (18), a triangular plate (19) is integrally connected to one side of the first clamping plate (16) and the second clamping plate (17) facing each other, and the fixing plate (10) is provided with a first cylinder (20) connected to the first connecting rod (12).

3. The casting transfer device according to claim 1, Features: The moving part comprises a lifting cylinder (21) fixedly connected to the fixed plate (10), and the lifting cylinder (21) is connected to a transverse cylinder (22).

4. The casting transfer device according to claim 1, Features: A knocking piece is arranged on the lower side of the triangular plate (19), and the knocking piece comprises a micro motor (23). The output shaft of the micro motor (23) is threadedly connected with a knocking rod (24), and the side of the knocking rod (24) is integrally connected with a second limiting rod (25). The triangular plate (19) is provided with a second limiting groove (26) for accommodating the second limiting rod (25), and the upper side of the first positioning block (6) is provided with a pressure sensor (27) located below the knocking rod (24).

5. The casting transfer device according to claim 4, Features: It also includes a storage box (28), a mounting block (29) is fixedly connected to the bottom of one side of the storage box (28), the mounting block (29) is rotatably connected to a connecting shaft (30), the connecting shaft (30) is sleeved with a same rotating plate (31), and one end of the connecting shaft (30) is provided with a driving member for driving the connecting shaft (30) to rotate around its own axis.

6. The casting transfer device according to claim 5, Features: The driving member comprises a driving cylinder (32), the driving cylinder (32) is connected to a first driving rod (33), one end of the first driving rod (33) is connected to a first driving shaft (34), the first driving shaft (34) is connected to a second driving rod (35), one end of the second driving rod (35) is provided with a first driving roller (36), a fixed shaft (37) is fixedly connected to the side of the storage box (28), the fixed shaft (37) is sleeved with a rotating ring (38), the side of the rotating ring (38) is integrally connected with a third driving rod (39) distributed about the center of the rotating ring (38), one of the third driving rods (39) is located below the first driving roller (36) and one end of which is provided with a second driving roller (40), one end of the other third driving rod (39) is connected to a weight block (41), and the connecting shaft (30) is fixedly connected to a bending rod (42) located on the side of the second driving roller (40).

7. The casting transfer device according to claim 5, Features: A reinforcing rod (43) is connected between the bending plate and the side surface of the rotating plate (31).

8. The casting transfer device according to claim 4, Features: The pressure sensor (27) is connected to the driving cylinder (32) via an electrical signal.

9. The casting transfer device according to claim 7, Features: A transmission roller (45) is arranged inside the storage box (28), a transmission motor (46) connected to the storage box (28) is arranged in the middle of the transmission roller (45), and friction patterns (47) are arranged on the side of the transmission roller (45).

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