High-precision laser cutting part sorting and taking device

Abstract

The utility model belongs to the technical field of material conveying, particularly relates to a high-precision laser cutting part sorting and taking device, and aims to solve the problem that in the prior art, impurities still remain on the surfaces of cutting parts in the picking process through a picking terminal, so that additional stations are needed for cleaning in the subsequent machining process, and machining is tedious. According to the technical scheme, the laser cutting device comprises a laser cutting machine and two moving rods, the two moving rods are arranged on the two sides of the laser cutting machine in a sliding mode respectively, and an extending block is fixedly arranged on one side of each moving rod. An electric push rod can be matched with a plurality of containing strips for use under the power of a first motor, so that the cutting piece can be conveniently turned over and placed, impurities on the surface of the cutting piece freely fall in the closing process of an electromagnet block, the surface of the cutting piece is clean and tidy, and the electromagnet block cannot rotate in the lifting moving process; and the stability in the use process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material conveying, in particular to a high-precision laser cutting part sorting and picking device. Background Art

[0002] The kitchen sewer cover can cover the top of the drain, effectively preventing food residues, oil stains and other debris as well as a large amount of sewage from directly entering the sewer, thereby protecting the drainage system from blockage and damage. It is usually made of cutting and bending metal plates.

[0003] After searching, the utility model with announcement number CN219597393U discloses a laser cutting parts sorting device and a laser cutting device, but the device also has the following disadvantages during use: after the metal plate is cut, impurities will remain on its surface, and during the process of picking up by the picking terminal, the impurities will still remain on the surface of the cut part, so that additional workstations are required for cleaning during subsequent processing, making the processing cumbersome. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that impurities will still remain on the surface of the cut part during the picking process through the picking terminal, so that additional workstations are required for cleaning during subsequent processing, making the processing complicated, and a high-precision laser cutting part sorting and picking device is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-precision laser cutting part sorting and picking device, comprising a laser cutting machine and two moving rods, the two moving rods are slidably arranged on both sides of the laser cutting machine, an extension block is fixedly arranged on one side of the moving rod, a connecting shaft is rotatably provided between the two extending blocks, a plurality of electric push rods are fixedly sleeved on the outer wall of the connecting shaft, a plurality of electromagnet blocks for picking up metal cutting parts are arranged at the output end of the electric push rod, a first motor is arranged on one side of one of the extending blocks, the output end of the first motor is fixedly connected to the connecting shaft, and provides rotational power for the electric push rod;

[0007] A same mounting plate is fixedly provided on the top of the two moving rods, a rotating shaft is rotatably provided through one side of the mounting plate, a sprocket is fixedly provided on the outer wall of the rotating shaft, and the outer walls of the two sprockets are transmission-connected with a same chain, a third motor is fixedly provided on the other side of the mounting plate, and the output end of the third motor is fixedly connected to the corresponding rotating shaft, a plurality of evenly distributed receiving bars are fixedly provided on the outer side of the chain, and the electric push rod is located between two adjacent receiving bars after rotation, so as to flip the picked-up cutting pieces and place them on the plurality of receiving bars above;

[0008] The driving member is arranged on the moving rod and is used to drive the moving rod to move on the laser cutting machine to sort and pick up the cut parts in sequence.

[0009] In a possible design, the driving member includes a guide rail slidably arranged on a moving rod, and the two guide rails are respectively fixed on both sides of the laser cutting machine, wherein a screw is rotatably provided through one of the guide rails, and the moving rod is threadedly sleeved on the screw, and a second motor is fixedly provided on one side of the guide rail, and the output end of the second motor is fixedly connected to the screw to provide rotational power for the screw.

[0010] In a possible design, the sprockets and chains are in two groups, and the receiving bar is fixed on two chains to provide stability for the receiving bar.

[0011] In a possible design, a connecting seat is fixedly provided at the output end of the electric push rod, a mounting seat is detachably connected to the bottom of the connecting seat, and a plurality of the electromagnet blocks are fixedly provided at the bottom of the mounting seat.

[0012] In a possible design, a fixing block is fixedly provided on the outer wall of the electric push rod, a guide rod is slidably provided through the top of the fixing block, and the bottom end of the guide rod is fixedly connected to the connecting seat for guiding the connecting seat.

[0013] In a possible design, a worm gear is fixedly sleeved on the outer wall of the connecting shaft, a worm gear meshing with the worm gear is rotatably provided on one side of the extension block, and one end of the worm gear is fixedly connected to the output end of the first motor for locking the rotating connecting shaft.

[0014] In the present application, when in use, the device is powered on, and the material is placed on the laser cutting machine for cutting. After the cutting is completed, the second motor is started to drive the screw to rotate. The rotation of the screw can drive the moving rod to move in the guide rail, and can drive the electromagnet block under the electric push rod to move until the electromagnet block moves to the top of the cutting piece. At this time, the electric push rod is started to extend, driving the electromagnet block to move downward, and the electromagnet block is started so that the electromagnet block is adsorbed on the cutting piece;

[0015] Then, the first motor is started to drive the worm to rotate, and the rotation of the worm can drive the worm wheel to rotate, and the rotation of the worm wheel can drive the connecting shaft to rotate, and the rotation of the connecting shaft can drive the electric push rod to rotate. At the same time, the electric push rod is started to retract to a certain extent, and the mounting seat is driven to move through the connecting seat, and the electromagnet block is driven to move to prevent the cutting piece from contacting the workbench on the laser cutting machine during the movement. At the same time, the mounting seat is guided by the guide rod and the fixed block so that the electromagnet block will not rotate during the movement until the electromagnet block rotates to the top of the electric push rod. At this time, the electric push rod is located between two adjacent receiving strips, and then the electric push rod is started to retract, which can drive the electromagnet block to move downward, and place the adsorbed cutting piece on the upper adjacent receiving strip, and then the electromagnet block is closed, and the impurities adsorbed by the electromagnet block will automatically fall down, and the electric push rod is started again to retract and return to its original position;

[0016] Finally, start the first motor to rotate in the opposite direction, drive the electric push rod to rotate in the opposite direction, move the electromagnet block to the bottom of the electric push rod, and continue to start the second motor to drive the screw to rotate, drive the electromagnet block to move above the next cutting piece, and start the third motor to drive the rotating shaft to rotate. The rotation of the rotating shaft can drive the sprocket to rotate, and the rotation of the sprocket can drive the chain to move. The movement of the chain can drive multiple receiving bars to move, and the cutting pieces on the receiving bars are transported to the conveyor on one side, and then repeat the above actions to continue sorting.

[0017] Beneficial effects:

[0018] In the utility model, the high-precision laser cutting part sorting and picking device is provided with an electromagnet block at the delivery end of an electric push rod, and the electric push rod can rotate under the power of a first motor, so that the cut parts are placed on two adjacent receiving bars. At this time, in the process of closing the electromagnet block, impurities adsorbed by the electromagnet block can fall freely, and the impurities on the surface of the cut parts can be automatically cleaned;

[0019] In the utility model, the high-precision laser cutting part sorting and picking device is provided with a guide rod above the connecting seat, and the guide rod penetrates and slides on the fixed block, so that the connecting seat can be guided, and the rotation of the electromagnet block can be avoided during the lifting process, thereby improving the stability during use;

[0020] In the utility model, the electromagnet block is arranged below the electric push rod, and the electric push rod can be used in conjunction with a plurality of receiving bars under the power of the first motor, so that the cutting piece can be turned over and placed, and impurities on the surface of the cutting piece can fall freely during the closing process of the electromagnet block, so that the surface of the cutting piece is neat, and the electromagnet block will not rotate during the lifting and moving process, thereby improving the stability during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1This is a three-dimensional structural schematic diagram of a high-precision laser cutting parts sorting and picking device proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the connection structure of the moving rod and the guide rail of a high-precision laser cutting part sorting and picking device proposed by the utility model;

[0023] Figure 3 This is a schematic diagram of the connection structure of the electromagnet block and the electric push rod of a high-precision laser cutting part sorting and picking device proposed by the utility model;

[0024] Figure 4 This is a schematic diagram of the connection structure of a receiving bar of a high-precision laser cutting part sorting and picking device proposed by the utility model.

[0025] In the figure: 1. laser cutting machine; 2. guide rail; 3. moving rod; 4. extension block; 5. connecting shaft; 6. electric push rod; 7. electromagnet block; 8. first motor; 9. mounting plate; 10. rotating shaft; 11. sprocket; 12. chain; 13. receiving strip; 14. screw; 15. second motor; 16. worm gear; 17. worm; 18. mounting seat; 19. connecting seat; 20. fixing block; 21. guide rod; 22. third motor. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1

[0028] Reference Figure 1-Figure 4 A sorting and picking device includes: a laser cutting machine 1 and two moving rods 3. First, the two moving rods 3 are slidably arranged on both sides of the laser cutting machine 1, and the lateral movement along the laser cutting machine 1 is realized by a driving member. The driving member is composed of a guide rail 2 fixed on both sides of the laser cutting machine 1, a screw 14, and a second motor 15. Among them, the screw 14 is rotatably arranged in a guide rail 2 and is fixedly connected to the output end of the second motor 15, and the corresponding moving rod 3 is threadedly sleeved on the screw 14. When the second motor 15 is working, the screw 14 rotates to drive the moving rod 3 to slide on the guide rail 2, thereby realizing lateral movement.

[0029] An extension block 4 is fixedly provided on one side of the moving rod 3, and a connecting shaft 5 is rotatably provided between the two extension blocks 4. A plurality of electric push rods 6 are fixedly sleeved on the connecting shaft 5, and a plurality of electromagnet blocks 7 are provided at the output end of each electric push rod 6 for adsorbing metal cutting pieces. The connecting shaft 5 is driven to rotate by the first motor 8, and the locking and unlocking of the connecting shaft 5 are achieved through the engagement of the worm gear 16 and the worm 17, ensuring that the electric push rod 6 can stably stay in a predetermined position after rotation. At the same time, after the cutting piece is rotated and placed, impurities on the surface of the cutting piece will automatically fall off without the need for subsequent additional cleaning.

[0030] The mounting plate 9 is fixed on the top of the two moving rods 3, and a rotating shaft 10 is rotatably provided on the mounting plate 9. A sprocket 11 is fixedly sleeved on the rotating shaft 10, and the two sprockets 11 are connected by a chain 12. A plurality of evenly distributed receiving bars 13 are fixedly provided on the outer side of the chain 12, which are used to receive and carry the cut pieces picked up by the electromagnet block 7. The third motor 22 is fixed on one side of the mounting plate 9, and its output end is fixedly connected to one of the rotating shafts 10, driving the sprocket 11 and the chain 12 to rotate, so as to realize the moving and conveying of the cut pieces. In order to ensure the stability of the receiving bars 13, the sprocket 11 and the chain 12 are at least two groups.

[0031] The present application can be used in the field of material transportation, and can also be used in other fields applicable to the present application.

[0032] Example 2

[0033] refer to Figure 1-Figure 4 , improved on the basis of Example 1: a high-precision laser cutting part sorting and picking device, which is applied to the field of cover plate processing. In order to increase the flexibility of the electromagnet block 7, a connecting seat 19 is fixedly provided at the output end of the electric push rod 6, and the bottom of the connecting seat 19 is detachably connected to a mounting seat 18, which can be connected by bolts. Multiple electromagnet blocks 7 are fixed to the bottom of the mounting seat 18. In addition, a fixing block 20 is fixedly provided on the outer wall of the electric push rod 6, and a guide rod 21 is slidably provided on the fixing block 20. The bottom end of the guide rod 21 is fixedly connected to the connecting seat 19 to ensure the stability of the connecting seat 19 during the extension and retraction process of the electric push rod 6, and to avoid the rotation of the mounting seat 18 during the movement.

[0034] However, as is well known to those skilled in the art, the working principles and wiring methods of the electric push rod 6, the electromagnet block 7, the first motor 8, the second motor 15 and the third motor 22 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any optional selections according to their needs or convenience.

[0035] 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-precision laser cutting parts sorting and picking device, characterized in that: The invention comprises a laser cutting machine (1) and two moving rods (3), wherein the two moving rods (3) are respectively slidably arranged on both sides of the laser cutting machine (1), an extension block (4) is fixedly arranged on one side of the moving rod (3), a connecting shaft (5) is rotatably arranged between the two extending blocks (4), a plurality of electric push rods (6) are fixedly sleeved on the outer wall of the connecting shaft (5), a plurality of electromagnet blocks (7) for picking up metal cutting parts are arranged at the output end of the electric push rod (6), a first motor (8) is arranged on one side of one of the extending blocks (4), and the output end of the first motor (8) is fixedly connected to the connecting shaft (5) to provide rotational power for the electric push rod (6); A same mounting plate (9) is fixedly provided on the top of the two moving rods (3), a rotating shaft (10) is rotatably provided through one side of the mounting plate (9), a sprocket (11) is fixedly provided on the outer wall of the rotating shaft (10), and the outer walls of the two sprockets (11) are transmission-connected with a same chain (12), a third motor (22) is fixedly provided on the other side of the mounting plate (9), an output end of the third motor (22) is fixedly connected to the corresponding rotating shaft (10), a plurality of evenly distributed receiving bars (13) are fixedly provided on the outer side of the chain (12), and the electric push rod (6) is located between two adjacent receiving bars (13) after rotation, so as to flip the picked-up cutting piece and place it on the plurality of receiving bars (13) above; The driving member is arranged on the moving rod (3) and is used to drive the moving rod (3) to move on the laser cutting machine (1) to sort and pick up the cut parts in sequence.

2. A high-precision laser cutting parts sorting and picking device according to claim 1, characterized in that: The driving member comprises a guide rail (2) slidably arranged on a moving rod (3), the two guide rails (2) being fixedly arranged on two sides of the laser cutting machine (1), respectively, a screw rod (14) being rotatably arranged inside one of the guide rails (2), the moving rod (3) being threadedly sleeved on the screw rod (14), a second motor (15) being fixedly arranged on one side of the guide rail (2), the output end of the second motor (15) being fixedly connected to the screw rod (14) to provide rotational power for the screw rod (14).

3. The high-precision laser cutting parts sorting and picking device according to claim 1 is characterized in that: The sprocket (11) and the chain (12) are in two groups, and the receiving bar (13) is fixedly arranged on the two chains (12) to provide stability for the receiving bar (13).

4. The high-precision laser cutting parts sorting and picking device according to claim 1 is characterized in that: The output end of the electric push rod (6) is fixedly provided with a connecting seat (19), the bottom of the connecting seat (19) is detachably connected to a mounting seat (18), and the plurality of electromagnet blocks (7) are fixedly provided at the bottom of the mounting seat (18).

5. A high-precision laser cutting parts sorting and picking device according to claim 4, characterized in that: A fixing block (20) is fixedly provided on the outer wall of the electric push rod (6), a guide rod (21) is slidably provided through the top of the fixing block (20), and the bottom end of the guide rod (21) is fixedly connected to the connecting seat (19) for guiding the connecting seat (19).

6. A high-precision laser cutting parts sorting and picking device according to any one of claims 1 to 5, characterized in that: A worm gear (16) is fixedly sleeved on the outer wall of the connecting shaft (5); a worm (17) meshing with the worm gear (16) is rotatably provided on one side of the extending block (4); one end of the worm (17) is fixedly connected to the output end of the first motor (8) for locking the rotating connecting shaft (5).

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