Plate cutting device with turnover device

Abstract

The invention discloses a plate cutting device with a turnover device, and relates to the field of plate cutting, the plate cutting device comprises a rack, and a cutting assembly is mounted at the top of the rack. According to the plate cutting device, a second electric push rod extends to push a connecting rod to do circular motion, a push block, a second turnover plate, a push plate and a first turnover plate are turned over along with the second electric push rod, a plate is turned over, it is ensured that cutting lines are evenly distributed on the two sides of the plate, the symmetrical cutting effect is achieved, and the symmetrical cutting error is reduced; a first electric push rod works to push a push plate to move, adjust the distance between the push plate and a second overturning plate and transversely fix a plate, and a third electric push rod works to push a sliding frame to move, drive a first rotating push rod to rotate, push two clamping blocks to move and adjust the distance between the two clamping blocks. And the two clamping blocks are matched to clamp and fix the plate, so that the plate is prevented from deviating in the cutting and overturning processes.

Description

Technical Field

[0001] The invention relates to the technical field of plate cutting, in particular to a plate cutting device with a turning device. Background Art

[0002] Plates are flat rectangular building material plates made of standard sizes. They are used in the construction industry to make components of walls, ceilings or floors. They also refer to metal plates that are forged, rolled or cast. During the processing of the plates, they are processed into different sizes according to product requirements and cut by cutting devices.

[0003] In the prior art, when cutting plates, some plates are cut symmetrically. When cutting the plates symmetrically, it is necessary to cut the same places on both sides of the plates. When the cutting machine is directly moved to cut the corresponding places on both sides of the plates, there will be errors, and it is impossible to ensure that the cutting lines are evenly distributed on both sides of the plates. Summary of the invention

[0004] The object of the present invention is to provide a plate cutting device with a flipping device to solve the problem proposed in the above background technology that symmetrical cutting of the plate is achieved by moving the cutting machine, the plate cannot be directly flipped, and the cutting lines cannot be ensured to be evenly distributed on both sides of the plate. In the present invention, the second electric push rod is extended to push the connecting rod to make a circular motion around the central axis of the pushing block, and the pushing block, the second flipping plate, the pushing plate and the first flipping plate are flipped accordingly, so that the plate is flipped, ensuring that the cutting lines are evenly distributed on both sides of the plate, thereby achieving a symmetrical cutting effect and reducing the error of symmetrical cutting.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a plate cutting device with a flipping device, comprising a frame, a cutting assembly is installed on the top of the frame, a flipping mechanism is installed on one side of the frame, and a supporting mechanism is installed on the bottom of the frame, the flipping mechanism comprises a first fixed plate, a first flipping plate and a second fixed plate, one side of the first flipping plate is fixedly connected with a first electric push rod, one end of the first electric push rod passes through the first flipping plate and is fixedly connected with a push plate, one side of the second fixed plate is fixedly connected to one side of the frame, and the other side of the second fixed plate is fixedly connected with a fixed block, one end of the fixed block is rotatably connected with a second electric push rod, one end of the second electric push rod is rotatably connected with a connecting rod, one end of the connecting rod is fixedly connected with a push block, one end of the push block is fixedly connected with a second flipping plate, and one side of the second flipping plate and one side of the push plate are both installed with fixing mechanisms, the cutting assembly is used to adjust the position of the cutting head to cut the corresponding part of the plate, the fixing mechanism is used to fix the side of the plate, and the supporting mechanism is used to adjust its own height to provide supporting force for the plate being cut.

[0006] Preferably, one side of the push plate is fixedly connected to a first guide rod, and the outside of the first guide rod is slidably connected to one side of the first flip plate.

[0007] Preferably, one side of the first fixed plate is fixedly connected to one side of the frame, and the other side of the first fixed plate is provided with an annular groove, a second sliding block is slidably connected inside the annular groove, and one end of the second sliding block is fixedly connected to one end of the first flip plate.

[0008] Preferably, a guide rail is fixedly connected to one side of the second fixed plate, a first sliding block is slidably connected inside the guide rail, and one end of the first sliding block is fixedly connected to one side of the second flip plate.

[0009] Preferably, the fixing mechanism includes a first connecting block, one end of the four first connecting blocks are respectively fixedly connected to one side of the pushing plate and the second flip plate, the other end of the first connecting block is fixedly connected to a guide block, one end of the guide block is fixedly connected to a second connecting block, one side of the second connecting block is slidably connected to a second guide rod, and one end of the second guide rod is fixedly connected to a clamping block.

[0010] Preferably, one end of the clamping block is rotatably connected to a first rotating push rod, one end of the first rotating push rod is rotatably connected to a sliding frame, and the sliding frame is slidably connected to the outside of the guide block.

[0011] Preferably, a third electric push rod is fixedly connected to one side of the sliding frame, and one side of the third electric push rod is fixedly connected to one side of the guide block.

[0012] Preferably, the supporting mechanism comprises a sliding plate and a supporting plate, one side of each of the two supporting plates is rotatably connected to a second rotating push rod, one end of the second rotating push rod is rotatably connected to a moving block, the middle part of the moving block is threadedly connected to a threaded rod, and one end of the threaded rod is fixedly connected to a driving motor.

[0013] Preferably, one side of one of the support plates is fixedly connected to the bottom of the frame, and one side of the other support plate is fixedly connected to a support plate.

[0014] Preferably, the middle portion of one of the sliding plates is fixedly connected to one side of the driving motor, the middle portion of the other sliding plate is rotatably connected to one end of the threaded rod, and the two sliding plates are slidably connected to the frame.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, the second electric push rod is extended to push the connecting rod to make a circular motion around the central axis of the pushing block, and the pushing block, the second flip plate pushing plate and the first flip plate are flipped accordingly, so that the plate is flipped, ensuring that the cutting lines are evenly distributed on both sides of the plate, thereby achieving a symmetrical cutting effect and reducing the error of symmetrical cutting.

[0016] 2. In the present invention, the first electric push rod is used to push the push plate to move, and the distance between the fixing mechanism connected to the push plate and the fixing mechanism connected to the second flip plate is adjusted to fix the plate laterally. The third electric push rod is used to push the sliding frame to move, and the first rotating push rod is driven to rotate, and the two clamping blocks are pushed to move, and the distance between the two clamping blocks is adjusted, so that the two clamping blocks cooperate to clamp and fix the plate, thereby preventing the plate from being offset during the cutting and flipping process.

[0017] 3. In the present invention, the threaded rod is driven to rotate by driving the motor, the moving block is moved, and the second rotating push rod is driven to rotate, which can push the upper support plate to move, drive the support plate to move, provide support for the middle part of the plate, and improve the fixing effect of the plate. At the same time, the reverse movement of the driving motor can drive the position of the support plate to move downward to prevent the movement of the flipped plate from being hindered. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a first three-dimensional structural schematic diagram of a plate cutting device with a turning device according to the present invention; Figure 2 It is a second three-dimensional structural schematic diagram of a plate cutting device with a turning device according to the present invention; Figure 3 It is a schematic diagram of the connection structure of the turning mechanism and the fixing mechanism of a plate cutting device with a turning device according to the present invention; Figure 4 It is a schematic diagram of the disassembled structure of the turning structure and the fixing mechanism of a plate cutting device with a turning device according to the present invention; Figure 5 The present invention provides a plate cutting device with a turning device Figure 4 A local enlarged structural schematic diagram; Figure 6 It is a schematic diagram of the connection structure of the fixing mechanism of a plate cutting device with a turning device according to the present invention; Figure 7 The present invention is a schematic diagram of a supporting mechanism connection structure of a plate cutting device with a turning device.

[0019] In the figure: 1, frame; 2, cutting assembly; 3, turning mechanism; 31, first fixed plate; 32, first turning plate; 33, guide rail; 34, second fixed plate; 35, first sliding block; 36, first guide rod; 37, first electric push rod; 38, annular slide; 39, second sliding block; 310, push plate; 311, second turning plate; 312, fixed block; 313, second electric push rod; 314, connecting rod; 315, push block; 4, fixing mechanism; 41, first connecting block; 42, guide block; 43, second guide rod; 44, second connecting block; 45, clamping block; 46, first rotating push rod; 47, sliding frame; 48, third electric push rod; 5, supporting mechanism; 51, sliding plate; 52, driving motor; 53, threaded rod; 54, supporting plate; 55, moving block; 56, supporting plate; 57, second rotating push rod. DETAILED DESCRIPTION

[0020] 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 implementation regulations described 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.

[0021] Example 1: Reference Figure 1 - Figure 7As shown: a plate cutting device with a flipping device, comprising a frame 1, a cutting assembly 2 is installed on the top of the frame 1, a flipping mechanism 3 is installed on one side of the frame 1, and a supporting mechanism 5 is installed on the bottom of the frame 1. The flipping mechanism 3 comprises a first fixed plate 31, a first flipping plate 32 and a second fixed plate 34. One side of the first flipping plate 32 is fixedly connected with a first electric push rod 37, one end of the first electric push rod 37 passes through the first flipping plate 32 and is fixedly connected with a pushing plate 310, one side of the second fixed plate 34 is fixedly connected to one side of the frame 1, and the other side of the second fixed plate 34 is fixedly connected with a fixed block 312, one end of the fixed block 312 is rotatably connected with a second electric push rod 313, one end of the second electric push rod 313 is rotatably connected with a connecting rod 314, one end of the connecting rod 314 is fixedly connected with a pushing block 315, one end of the pushing block 315 is fixedly connected with a second flipping plate 311, and the second flipping plate 311 A fixing mechanism 4 is installed on one side of the frame 1 and one side of the pushing plate 310. The cutting assembly 2 is used to adjust the position of the cutting head and cut the corresponding part of the plate. The fixing mechanism 4 is used to fix the side of the plate. The supporting mechanism 5 is used to adjust its own height to provide support force for the plate being cut. A first guide rod 36 is fixedly connected to one side of the pushing plate 310, and the outer side of the first guide rod 36 is slidably connected to one side of the first flip plate 32. One side of the first fixed plate 31 is fixedly connected to one side of the frame 1, and an annular groove 38 is provided on the other side of the first fixed plate 31. A second sliding block 39 is slidably connected inside the annular groove 38, and one end of the second sliding block 39 is fixedly connected to one end of the first flip plate 32. A guide rail 33 is fixedly connected to one side of the second fixed plate 34, and a first sliding block 35 is slidably connected inside the guide rail 33, and one end of the first sliding block 35 is fixedly connected to one side of the second flip plate 311.

[0022] In this embodiment, the push plate 310 is pushed to move by the first electric push rod 37, and the first guide rod 36 slides on the first flip plate 32 to fix the movement path of the push plate 310. The movement of the push plate 310 drives the two fixed mechanisms 4 connected thereto to move, and the distance between the fixed mechanism 4 connected to the push plate 310 and the fixed mechanism 4 connected to the second flip plate 311 is adjusted to fix the plate laterally, and the plate is clamped vertically by the fixed mechanism 4. The cutting assembly 2 is composed of a three-axis moving assembly and a laser cutting head. The three-axis moving assembly drives the position of the laser cutting head to move, and the cutting part of the plate is cut. The second electric push rod 313 is extended to push the connecting rod 314 to move. Since the two ends of the second electric push rod 313 are respectively rotated to connect the fixed block 312 and the connecting rod 314, When the second electric push rod 313 pushes the connecting rod 314 to move, the rotation angle of the second electric push rod 313 itself also changes. The second electric push rod 313 can push the connecting rod 314 to make a circular motion around the central axis of the pushing block 315. When the connecting rod 314 moves, the pushing block 315, the second flip plate 311, the pushing plate 310 and the first flip plate 32 flip accordingly, thereby driving the plate to flip. During the flipping of the first flip plate 32 and the second flip plate 311, the second sliding block 39 slides inside the annular slide groove 38, and the first sliding block 35 slides inside the guide rail 33, so that the first flip plate 32 and the second flip plate 311 can move more stably. By flipping the plate, it is ensured that the cutting lines are evenly distributed on both sides of the plate, thereby achieving a symmetrical cutting effect and reducing the error of symmetrical cutting.

[0023] Embodiment 2: Figure 1 , Figure 2 and Figure 6 As shown, the fixing mechanism 4 includes a first connecting block 41, one end of the four first connecting blocks 41 is respectively fixedly connected to one side of the pushing plate 310 and the second flip plate 311, the other end of the first connecting block 41 is fixedly connected to a guide block 42, one end of the guide block 42 is fixedly connected to a second connecting block 44, one side of the second connecting block 44 is slidably connected to a second guide rod 43, one end of the second guide rod 43 is fixedly connected to a clamping block 45; one end of the clamping block 45 is rotatably connected to a first rotating push rod 46, one end of the first rotating push rod 46 is rotatably connected to a sliding frame 47, and the sliding frame 47 is slidably connected to the outside of the guide block 42; one side of the sliding frame 47 is fixedly connected to a third electric push rod 48, and one side of the third electric push rod 48 is fixedly connected to one side of the guide block 42.

[0024] In this embodiment, the side of the plate is placed between the two clamping blocks 45, and the third electric push rod 48 works to push the sliding frame 47 to move. The sliding frame 47 slides on the outside of the guide block 42, and the movement path of the sliding frame 47 can be fixed. The movement of the sliding frame 47 drives the first rotating push rod 46 to rotate, pushing the two clamping blocks 45 to move. The second guide rod 43 connected to one end of the clamping block 45 slides inside the second connecting block 44, and the movement path of the clamping block 45 can be fixed, so that the clamping block 45 makes a linear motion, and the distance between the two clamping blocks 45 is adjusted, so that the two clamping blocks 45 cooperate to clamp and fix the plate, thereby preventing the plate from being offset during the cutting and flipping process.

[0025] Embodiment 3: According to Figure 1 , Figure 2 and Figure 7 As shown, the supporting mechanism 5 includes a sliding plate 51 and a supporting plate 56, one side of each of the two supporting plates 56 is rotatably connected to a second rotating push rod 57, one end of the second rotating push rod 57 is rotatably connected to a moving block 55, the middle part of the moving block 55 is threadedly connected to a threaded rod 53, one end of the threaded rod 53 is fixedly connected to a driving motor 52; one side of one of the supporting plates 56 is fixedly connected to the bottom of the frame 1, and one side of the other supporting plate 56 is fixedly connected to a supporting disk 54; the middle part of one of the sliding plates 51 is fixedly connected to one side of the driving motor 52, and the middle part of the other sliding plate 51 is rotatably connected to one end of the threaded rod 53, and the two sliding plates 51 are slidably connected to the frame 1.

[0026] In this embodiment, the threaded rod 53 is driven to rotate by the driving motor 52, and the threads on both sides of the middle part of the threaded rod 53 are oppositely arranged. When the threaded rod 53 rotates, the threaded moving block 55 moves, driving the second rotating push rod 57 to rotate, which can push the upper support plate 56 to move. At the same time, the sliding plate 51 slides on the frame 1, which can drive the driving motor 52 and the threaded rod 53 to move in the vertical direction. The upper support plate 56 moves, driving the support plate 54 to move, providing support for the middle part of the plate. At the same time, the reverse movement of the driving motor 52 can drive the position of the support plate 54 to move downward to prevent the flipped plate from causing movement obstruction. The height of the support plate 54 is adjusted, and the support plate 54 moves to contact the processed plate to provide support for the processed plate, thereby improving the plate fixing effect. The support plate 54 moves to separate from the plate to facilitate the flipping of the plate.

[0027] The use method and working principle of this device are as follows: the first electric push rod 37 is used to push the push plate 310 to move, and the movement of the push plate 310 drives the two fixed mechanisms 4 connected thereto to move, and the distance between the fixed mechanism 4 connected to the push plate 310 and the fixed mechanism 4 connected to the second flip plate 311 is adjusted to fix the plate laterally, and the side of the plate is placed between the two clamping blocks 45. The third electric push rod 48 is used to push the sliding frame 47 to move, and drives the first rotating push rod 46 to rotate, and pushes the two clamping blocks 45 to move. The second guide rod 43 connected to one end of the clamping block 45 slides inside the second connecting block 44, so that the clamping block 45 makes a linear motion, and the two clamping blocks 45 cooperate to clamp the plate vertically, and the threaded rod 53 is driven to rotate by the driving motor 52, and the threads on both sides of the middle part of the threaded rod 53 are oppositely arranged. When the threaded rod 53 rotates, the threaded moving block 55 moves, driving the second rotating push rod 57 to rotate, which can push the upper support plate 56 to move, drive the support plate 54 to move, and provide support for the middle part of the plate. At the same time, the cutting assembly 2 is composed of a three-axis moving assembly and a laser cutting head, which cuts the cutting part of the plate. When the plate needs to be cut symmetrically, the second electric push rod 313 is extended to push the connecting rod 314 to move. The second electric push rod 313 can push the connecting rod 314 to make a circular motion around the central axis of the pushing block 315, and the pushing block 315, the second flip plate 311 push plate 310 and the first flip plate 32 are flipped accordingly, so that the plate is flipped and the plate is cut symmetrically. During the flipping process, the reverse movement of the driving motor 52 can drive the position of the support plate 54 to move downward to prevent the flipped plate from being hindered from moving.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A plate cutting device with a turning device, comprising a frame (1), Features: A cutting assembly (2) is installed on the top of the frame (1), a turning mechanism (3) is installed on one side of the frame (1), and a supporting mechanism (5) is installed on the bottom of the frame (1); the turning mechanism (3) comprises a first fixed plate (31), a first turning plate (32) and a second fixed plate (34); one side of the first turning plate (32) is fixedly connected to a first electric push rod (37); one end of the first electric push rod (37) passes through the first turning plate (32) and is fixedly connected to a pushing plate (310); one side of the second fixed plate (34) is fixedly connected to one side of the frame (1); the other side of the second fixed plate (34) is fixedly connected to a fixing block (312); One end of the fixed block (312) is rotatably connected to a second electric push rod (313), one end of the second electric push rod (313) is rotatably connected to a connecting rod (314), one end of the connecting rod (314) is fixedly connected to a pushing block (315), one end of the pushing block (315) is fixedly connected to a second flip plate (311), one side of the second flip plate (311) and one side of the pushing plate (310) are both installed with a fixing mechanism (4), the cutting assembly (2) is used to adjust the position of the cutting head to cut the corresponding part of the plate, the fixing mechanism (4) is used to fix the side edge of the plate, and the supporting mechanism (5) is used to adjust its own height to provide support force for the plate being cut.

2. A plate cutting device with a turning device according to claim 1, Features: A first guide rod (36) is fixedly connected to one side of the push plate (310), and an outer portion of the first guide rod (36) is slidably connected to one side of the first flip plate (32).

3. A plate cutting device with a turning device according to claim 1, Features: One side of the first fixed plate (31) is fixedly connected to one side of the frame (1), and the other side of the first fixed plate (31) is provided with an annular sliding groove (38), a second sliding block (39) is slidably connected inside the annular sliding groove (38), and one end of the second sliding block (39) is fixedly connected to one end of the first flip plate (32).

4. A plate cutting device with a turning device according to claim 1, Features: A guide rail (33) is fixedly connected to one side of the second fixed plate (34), a first sliding block (35) is slidably connected inside the guide rail (33), and one end of the first sliding block (35) is fixedly connected to one side of the second flip plate (311).

5. A plate cutting device with a turning device according to claim 1, Features: The fixing mechanism (4) comprises a first connecting block (41), one end of each of the four first connecting blocks (41) being fixedly connected to one side of the pushing plate (310) and the second flip plate (311), the other end of the first connecting block (41) being fixedly connected to a guide block (42), one end of the guide block (42) being fixedly connected to a second connecting block (44), one side of the second connecting block (44) being slidably connected to a second guide rod (43), and one end of the second guide rod (43) being fixedly connected to a clamping block (45).

6. A plate cutting device with a turning device according to claim 5, Features: One end of the clamping block (45) is rotatably connected to a first rotating push rod (46), one end of the first rotating push rod (46) is rotatably connected to a sliding frame (47), and the sliding frame (47) is slidably connected to the outside of the guide block (42).

7. A plate cutting device with a turning device according to claim 6, Features: A third electric push rod (48) is fixedly connected to one side of the sliding frame (47), and one side of the third electric push rod (48) is fixedly connected to one side of the guide block (42).

8. A plate cutting device with a turning device according to claim 1, Features: The support mechanism (5) comprises a sliding plate (51) and a support plate (56), one side of each of the two support plates (56) is rotatably connected to a second rotating push rod (57), one end of the second rotating push rod (57) is rotatably connected to a moving block (55), a middle portion of the moving block (55) is threadedly connected to a threaded rod (53), and one end of the threaded rod (53) is fixedly connected to a driving motor (52).

9. A plate cutting device with a turning device according to claim 8, Features: One side of one of the support plates (56) is fixedly connected to the bottom of the frame (1), and one side of the other support plate (56) is fixedly connected to a support plate (54).

10. A plate cutting device with a turning device according to claim 8, Features: The middle portion of one of the sliding plates (51) is fixedly connected to one side of the driving motor (52), the middle portion of the other sliding plate (51) is rotatably connected to one end of the threaded rod (53), and the two sliding plates (51) are slidably connected to the frame (1).

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