Efficient cutting and automatic feeding device

Abstract

The utility model discloses an efficient cutting automatic feeding device, and relates to the technical field of laser cutting machines, the efficient cutting automatic feeding device comprises a base, a laser cutting device is fixedly installed at the position, close to the rear side, of the top of the base, and a feeding mechanism is arranged at the top of the base and used for feeding plates. The feeding mechanism comprises a rotating assembly arranged on the top of the base. According to the efficient cutting and automatic feeding device, plates can be supported through the lifting plate, so that the stability of the plates in the moving process is improved, the falling risk is reduced, the height from the top face of the lifting plate to the top face of the rotary table is equal to the thickness of one plate, and therefore the top face of the bottommost plate is flush with the top face of the rotary table; the motor is started to drive the rotary table to rotate by 180 degrees, a plate can be moved from the front side to the position below the laser cutting device on the rear side to be cut and machined, and due to the fact that the plate is limited by the plate limiting groove, the size deviation during cutting is reduced, and the machining precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting machines, in particular to a high-efficiency cutting automatic feeding device. Background Art

[0002] The laser cutting machine irradiates the surface of the material with a high-power density laser beam, causing the material to melt, vaporize, ablate or reach the ignition point quickly, and at the same time uses a high-speed airflow to blow away the molten material, thereby achieving cutting of the material.

[0003] In the prior art, such as the Chinese patent number: CN215468893U, a laser cutting automatic feeding device is disclosed, which includes a feeding mechanism, which is arranged on one side of the laser cutting machine. The feeding mechanism is a detachable gantry structure, and the feeding mechanism includes a hanging rail, which is composed of multiple sections. The feeding mechanism is composed of multiple parts and components. Through different assembly methods, feeding of multiple laser cutting machines can be achieved. The gantry structure can make the feeding process more stable.

[0004] However, the above-mentioned technical device uses a vacuum suction cup to grab and load the plate. However, due to the small size of the suction cup, it is easy to fall accidentally when grabbing and moving large-sized plates, and the plate cannot be positioned when loading, which can easily lead to dimensional deviation in cutting. For this reason, the utility model provides a high-efficiency cutting automatic loading device. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a high-efficiency cutting automatic feeding device, which solves the problems that the suction cup is small in size and is prone to accidental falling when grabbing and moving large-sized plates, and the plates cannot be positioned when being fed, which easily leads to dimensional deviation in cutting.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: an efficient cutting automatic feeding device, comprising a base, a laser cutting device is fixedly installed at the top of the base near the rear side, and a feeding mechanism is provided on the top of the base for feeding the plate, and the feeding mechanism includes:

[0007] A rotating assembly is arranged on the top of the base, the rotating assembly comprises a motor fixedly mounted on the top of the base, a turntable is fixedly mounted on the output shaft end of the motor, and a plate limiting groove is symmetrically opened on the top of the turntable;

[0008] The adjusting component is arranged inside the plate limiting groove, and the adjusting component comprises a lifting plate movably arranged on the inner wall of the plate limiting groove.

[0009] Preferably, the rotating assembly further comprises a support frame fixedly mounted on the top of the base, an end surface of the support frame movably cooperates with the bottom surface of the turntable, and a docking groove is provided on one side inner wall of the plate limiting groove.

[0010] Preferably, an adjusting screw is movably provided near the middle of the bottom of the lifting plate, and the outer surface thread of the adjusting screw passes through the inner bottom of the plate limiting groove and extends downward. The bottom of the lifting plate is fixedly installed with a first guide column near the four corners, and the first guide column slides through the inner bottom of the plate limiting groove and extends downward.

[0011] Preferably, a material storage mechanism is provided at the top of the base near the front side, and the material storage mechanism includes a limit frame, the bottom surface of the limit frame is in contact with the top surface of the turntable, and the outer surfaces of both sides of the limit frame are symmetrically fixed with fixing frames, and the fixing frames are fixedly installed on the top of the base.

[0012] Preferably, a unloading mechanism is provided at a position on the top of the base located on the right side of the loading mechanism, and the unloading mechanism includes a mounting frame fixedly mounted on the top of the base near the right side, a first electric push rod is fixedly mounted on the top of the mounting frame, a telescopic end of the first electric push rod slides through the top of the mounting frame and extends downward, a connecting plate is fixedly mounted on the telescopic end of the first electric push rod, a second electric push rod is fixedly mounted on the bottom of the connecting plate, a push plate is fixedly mounted on the telescopic end of the second electric push rod, and the push plate cooperates with the docking groove.

[0013] Preferably, a material receiving mechanism is provided at a position on the top of the base located on the left side of the loading mechanism, and the material receiving mechanism includes a supporting frame fixedly mounted on the top of the base, a third electric push rod is fixedly mounted on the inner top of the supporting frame, the telescopic end of the third electric push rod slides through the inner top of the supporting frame and extends upward, a material receiving platform is fixedly mounted on the telescopic end of the third electric push rod, a plurality of second guide rods are fixedly mounted on the bottom of the material receiving platform, and the outer surface of the second guide rods slides through the top of the supporting frame and extends downward.

[0014] Beneficial Effects

[0015] The utility model provides a high-efficiency cutting automatic feeding device. Compared with the prior art, it has the following beneficial effects:

[0016] (1) The efficient cutting automatic loading device can support the plate through the lifting plate, thereby improving the stability of the plate when moving and reducing the risk of falling. Since the height from the top surface of the lifting plate to the top surface of the turntable is equivalent to the thickness of a plate, the top surface of the bottom plate is flush with the top surface of the turntable. By starting the motor to drive the turntable to rotate 180°, the plate can be moved from the front side to the bottom of the laser cutting device on the rear side for cutting. Since the plate is limited by the plate limiting groove, the dimensional deviation during cutting is reduced and the processing accuracy is improved.

[0017] (2) The efficient cutting automatic loading device starts the first electric push rod to push the push plate downward so that the push plate is embedded in the docking groove, and then starts the second electric push rod to push the push plate to the left, pushing the plate on the lifting plate onto the receiving table, thereby achieving the effect of automatic unloading and further improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional appearance schematic diagram of the utility model;

[0019] Figure 2 This is a three-dimensional appearance diagram of the feeding mechanism of the utility model;

[0020] Figure 3 This is a three-dimensional schematic diagram of the material storage mechanism of the utility model;

[0021] Figure 4 This is a three-dimensional schematic diagram of the feeding mechanism of the utility model;

[0022] Figure 5 It is a three-dimensional appearance schematic diagram of the material receiving mechanism of the utility model.

[0023] In the figure: 1. base; 2. loading mechanism; 21. rotating assembly; 211. turntable; 212. motor; 213. plate limiting groove; 214. docking groove; 215. support frame; 22. adjustment assembly; 221. adjustment screw; 222. lifting plate; 223. first guide column; 3. storage mechanism; 31. limiting frame; 32. fixing frame; 4. unloading mechanism; 41. mounting frame; 42. first electric push rod; 43. connecting plate; 44. second electric push rod; 45. push plate; 5. receiving mechanism; 51. supporting frame; 52. third electric push rod; 53. receiving table; 54. second guide rod; 6. laser cutting device. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides two technical solutions:

[0026] Figure 1-Figure 5 The first embodiment is shown: an efficient cutting automatic feeding device, comprising a base 1, a laser cutting device 6 is fixedly installed at the top of the base 1 near the rear side, and a feeding mechanism 2 is provided on the top of the base 1 for feeding the plate, and the feeding mechanism 2 comprises:

[0027] The rotating assembly 21 is arranged on the top of the base 1. The rotating assembly 21 includes a motor 212 fixedly mounted on the top of the base 1. A turntable 211 is fixedly mounted on the output shaft end of the motor 212. The top of the turntable 211 is symmetrically provided with plate limiting grooves 213.

[0028] The adjusting component 22 is arranged inside the plate limiting groove 213. The adjusting component 22 includes a lifting plate 222 movably arranged on the inner wall of the plate limiting groove 213. The lifting plate 222 can support the plate, thereby improving the stability of the plate when moving and reducing the risk of falling.

[0029] The rotating assembly 21 also includes a support frame 215 fixedly mounted on the top of the base 1. The end face of the support frame 215 is movably matched with the bottom face of the turntable 211. The support frame 215 supports the turntable 211. A docking groove 214 is provided on one side inner wall of the plate limiting groove 213. An adjusting screw 221 is movably provided near the middle of the bottom of the lifting plate 222. The outer surface thread of the adjusting screw 221 penetrates the inner bottom of the plate limiting groove 213 and extends to the bottom. The height of the lifting plate 222 is adjusted by manually rotating the adjusting screw 221, so that plates of different thicknesses can be embedded in the plate limiting groove 213. The bottom of the lifting plate 222 is near the four corners. The first guide column 223 is fixedly installed at the corner position, and the first guide column 223 slides the inner bottom of the tube plate limiting groove 213 and extends to the bottom. The first guide column 223 is set to limit and guide the lifting plate 222. A storage mechanism 3 is set at the top of the base 1 near the front side. The storage mechanism 3 includes a limiting frame 31. The bottom surface of the limiting frame 31 contacts the top surface of the turntable 211. The outer surfaces of both sides of the limiting frame 31 are symmetrically fixed with fixing frames 32. The fixing frames 32 are fixedly installed on the top of the base 1. The limiting frame 31 is used to limit the plate. At the same time, an appropriate amount of plate can be stacked and stored, thereby reducing the loading frequency.

[0030] Figure 1-Figure 5A second embodiment is shown, which is mainly different from the first embodiment in that a feeding mechanism 4 is arranged at the top of the base 1 on the right side of the feeding mechanism 2, and the feeding mechanism 4 comprises a mounting frame 41 fixedly mounted on the top of the base 1 near the right side, a first electric push rod 42 is fixedly mounted on the top of the mounting frame 41, the telescopic end of the first electric push rod 42 slides through the top of the mounting frame 41 and extends to the bottom, a connecting plate 43 is fixedly mounted on the telescopic end of the first electric push rod 42, a second electric push rod 44 is fixedly mounted on the bottom of the connecting plate 43, a push plate 45 is fixedly mounted on the telescopic end of the second electric push rod 44, and the push plate 45 cooperates with the docking groove 214, and the push plate 45 is pushed downward by starting the first electric push rod 42 so that the push plate 45 is embedded in the docking groove 214, and then the push plate 45 is pushed to the left by starting the second electric push rod 44, so that the plate on the lifting plate 222 is pushed onto the receiving table 53, thereby achieving the effect of automatic feeding, and the base The top of the material receiving mechanism 5 is located at the left side of the feeding mechanism 2, and the material receiving mechanism 5 includes a supporting frame 51 fixedly installed on the top of the base 1, and a third electric push rod 52 is fixedly installed on the inner top of the supporting frame 51, and the telescopic end of the third electric push rod 52 slides through the inner top of the supporting frame 51 and extends to the top, and a receiving platform 53 is fixedly installed on the telescopic end of the third electric push rod 52, and the thickness of a plate is contracted downward by the telescopic end of the third electric push rod 52, so that the height of the topmost plate and the lifting plate 222 are on the same horizontal line, so that it is convenient for subsequent plates to be stacked on the receiving platform 53, and the receiving platform 53 is L-shaped to prevent the plate from falling from the plate limiting groove 213, and a plurality of second guide rods 54 are fixedly installed on the bottom of the receiving platform 53, and the outer surface of the second guide rod 54 slides through the top of the supporting frame 51 and extends to the bottom, and the second guide rod 54 is provided to guide and limit the receiving platform 53, thereby improving its stability.

[0031] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0032] During operation, an appropriate amount of sheet materials are stacked and placed in the limit frame 31 in advance, and the sheet material at the bottom is embedded in the sheet material limit groove 213 for positioning. The sheet material can be supported by the lifting plate 222, thereby improving the stability of the sheet material when moving and reducing the risk of falling. Since the height from the top surface of the lifting plate 222 to the top surface of the turntable 211 is equivalent to the thickness of a sheet material, the top surface of the bottom sheet material is flush with the top surface of the turntable 211. By starting the motor 212 to drive the turntable 211 to rotate 180°, the sheet material can be moved from the front side to the bottom of the laser cutting device 6 on the rear side for cutting. Since the sheet material is limited by the sheet material limit groove 213, the dimensional deviation during cutting is reduced and the processing accuracy is improved. When one of the sheet material limit grooves 213 is below the laser cutting device 6, the other sheet material limit groove 213 moves to the position of the limit frame 31. At this time, the sheet material in the limit frame 31 will fall to the plate The material limiting groove 213 forms an alternating cycle process, thereby achieving the effect of cyclic loading and processing, and improving work efficiency. The height of the lifting plate 222 is adjusted by manually rotating the adjusting screw 221, so that plates of different thicknesses are embedded in the plate limiting groove 213. When the turntable 211 rotates 270°, the first electric push rod 42 is started to push the push plate 45 downward, so that the push plate 45 is embedded in the docking groove 214, and then the second electric push rod 44 is started to push the push plate 45 to move to the left, and the plate on the lifting plate 222 is pushed onto the receiving table 53, thereby achieving the effect of automatic unloading, and further improving work efficiency. Whenever a plate is stored in the receiving table 53, the telescopic end of the third electric push rod 52 shrinks the thickness of a plate downward, so that the height of the top plate and the lifting plate 222 are on the same horizontal line, so that the subsequent plates are stacked on the receiving table 53.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency cutting automatic feeding device, comprising a base (1), characterized in that: A laser cutting device (6) is fixedly mounted on the top of the base (1) near the rear side, and a loading mechanism (2) is provided on the top of the base (1) for loading the plate, wherein the loading mechanism (2) comprises: A rotating assembly (21) is arranged on the top of the base (1), the rotating assembly (21) comprising a motor (212) fixedly mounted on the top of the base (1), a turntable (211) fixedly mounted on the output shaft end of the motor (212), and a plate limiting groove (213) is symmetrically provided on the top of the turntable (211); The adjusting component (22) is arranged inside the plate limiting groove (213), and the adjusting component (22) comprises a lifting plate (222) movably arranged on the inner wall of the plate limiting groove (213).

2. The high-efficiency cutting automatic feeding device according to claim 1 is characterized by: The rotating assembly (21) further comprises a support frame (215) fixedly mounted on the top of the base (1), the end surface of the support frame (215) being movably matched with the bottom surface of the turntable (211), and a docking groove (214) is provided on one inner wall of the plate limiting groove (213).

3. The high-efficiency cutting automatic feeding device according to claim 1 is characterized by: An adjusting screw (221) is movably provided near the middle of the bottom of the lifting plate (222); the outer surface thread of the adjusting screw (221) penetrates the inner bottom of the plate limiting groove (213) and extends downward; first guide columns (223) are fixedly installed near the four corners of the bottom of the lifting plate (222); the first guide columns (223) slide along the inner bottom of the plate limiting groove (213) and extend downward.

4. The high-efficiency cutting automatic feeding device according to claim 1 is characterized by: A material storage mechanism (3) is arranged at a position near the front side of the top of the base (1), and the material storage mechanism (3) comprises a limit frame (31), the bottom surface of the limit frame (31) is in contact with the top surface of the turntable (211), and fixing frames (32) are symmetrically fixedly mounted on the outer surfaces of both sides of the limit frame (31), and the fixing frames (32) are fixedly mounted on the top of the base (1).

5. The high-efficiency cutting automatic feeding device according to claim 2 is characterized in that: A feeding mechanism (4) is provided at a position on the top of the base (1) located on the right side of the feeding mechanism (2), and the feeding mechanism (4) comprises a mounting frame (41) fixedly mounted on the top of the base (1) near the right side, a first electric push rod (42) is fixedly mounted on the top of the mounting frame (41), a telescopic end of the first electric push rod (42) slides through the top of the mounting frame (41) and extends to the bottom, a connecting plate (43) is fixedly mounted on the telescopic end of the first electric push rod (42), a second electric push rod (44) is fixedly mounted on the bottom of the connecting plate (43), a push plate (45) is fixedly mounted on the telescopic end of the second electric push rod (44), and the push plate (45) cooperates with the docking groove (214).

6. The high-efficiency cutting automatic feeding device according to claim 1, characterized in that: A material receiving mechanism (5) is provided at a position on the top of the base (1) and located on the left side of the loading mechanism (2). The material receiving mechanism (5) comprises a carrier frame (51) fixedly mounted on the top of the base (1), a third electric push rod (52) is fixedly mounted on the inner top of the carrier frame (51), the telescopic end of the third electric push rod (52) slides through the inner top of the carrier frame (51) and extends upward, a material receiving platform (53) is fixedly mounted on the telescopic end of the third electric push rod (52), a plurality of second guide rods (54) are fixedly mounted on the bottom of the material receiving platform (53), and the outer surface of the second guide rods (54) slides through the top of the carrier frame (51) and extends downward.

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