Laser cutting and blanking device for stainless steel bent pipe

Abstract

The utility model relates to the technical field of blanking devices, in particular to a laser cutting blanking device for stainless steel elbows, which is characterized in that when the laser cutting blanking device is used, waste residues after laser cutting fall on the top end of a processing table, then a residue pushing component is operated to push the waste residues leftwards, and after the operation is finished, the cut elbows fall on the processing table, so that the waste residues are discharged. Then the discharging assembly transfers the bent pipe to the conveying assembly, the conveying assembly is started, so that the conveying assembly conveys the bent pipe, and the bent pipe is separated from the waste while discharging of the bent pipe is achieved; comprising a supporting seat, supporting legs and a machining table, the supporting legs are arranged at the top end of the supporting seat, the top ends of the supporting legs are connected with the bottom end of the machining table, a discharging port is formed in the machining table, the discharging assembly and the conveying assembly are arranged at the top end of the supporting seat, and the slag pushing assembly is arranged at the top end of the machining table.

Description

Technical Field

[0001] The utility model relates to the technical field of blanking devices, in particular to a laser cutting blanking device for stainless steel bent pipes. Background Technique

[0002] Due to the high precision of laser cutting, it is often used in the processing of stainless steel bent pipes. After the stainless steel bent pipes are cut, a blanking device is required to convey the stainless steel bent pipes for blanking.

[0003] In the prior art, a patent document with the publication number of CN220278107U discloses a blanking machine for the processing of bent pipe assemblies, including a working box. An extrusion plastic mechanism is arranged on the top surface of the working box. An unloading unit is fixedly connected to the top surface of the working box. The unloading unit includes a support frame. The support frame is fixedly connected to the top surface of the working box. A discharge plate is fixedly connected to the top surface of the support frame. A material retaining groove is fixedly connected to the inner side of the top surface of the discharge plate. A guide groove is arranged inside the discharge plate. A material conveying plate is arranged on the top surface of the guide groove. A limiting block is arranged on the top surface of the material conveying plate.

[0004] During the use process, it is found that the blanking efficiency of the above device is relatively low, and at the same time, the bent pipes and waste materials cannot be separated, and the convenience needs to be further improved. Content of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides a laser cutting blanking device for stainless steel bent pipes that improves convenience.

[0006] A laser cutting blanking device for stainless steel bent pipes of the utility model includes a support base, support legs and a processing table. Multiple groups of support legs are arranged at the top end of the support base. The top ends of multiple groups of support legs are all connected to the bottom end of the processing table. A blanking port is arranged on the processing table. It also includes a conveying component, a blanking component and a slag pushing component. The blanking component and the conveying component are arranged at the top end of the support base. The slag pushing component is arranged at the top end of the processing table. During use, the waste slag after laser cutting falls on the top end of the processing table. Then, operate the slag pushing component to push the waste slag to the left. After the operation is completed, the cut bent pipes fall on the processing table. Then, the blanking component transfers the bent pipes to the conveying component. Start the conveying component, so that the conveying component conveys the bent pipes, realizing the separation of the bent pipes and waste materials while realizing the blanking of the bent pipes.

[0007] Preferably, the blanking assembly includes a first electric hydraulic cylinder, a lifting plate, a telescopic rod, a vertical plate, a second electric hydraulic cylinder, and a blanking plate. A first electric hydraulic cylinder is provided at the top end of the support base. A lifting plate is provided at the top mobile end of the first electric hydraulic cylinder. Two groups of vertical plates are provided at the bottom end of the processing table. A second electric hydraulic cylinder is provided at the right end of each group of vertical plates. The left mobile ends of each group of second electric hydraulic cylinders extend to the left side of the vertical plate and are connected to the right end of the blanking plate. A plurality of telescopic rods are provided between the lifting plate and the support base. During use, operate the first electric hydraulic cylinder to extend, so that the lifting plate seals the blanking port and the top end of the lifting plate is flush with the top end of the processing table. At the same time, the two groups of second electric hydraulic cylinders extend. The blanking plate is on the left side of the lifting plate. When the bent pipe falls on the top end of the lifting plate, operate the first electric hydraulic cylinder to shorten, so that the lifting plate descends under the cooperation of a plurality of telescopic rods. When the top end of the lifting plate is flush with the bottom end of the blanking plate, operate the two groups of second electric hydraulic cylinders to shorten, so that the blanking plate moves the bent pipe on the lifting plate to the right, so that the bent pipe moves onto the conveying assembly.

[0008] Preferably, the conveying assembly includes side plates, a motor, guide rollers, auxiliary rollers, and a conveyor belt. Two groups of side plates are provided at the top end of the support base. Two groups of guide rollers are rotatably provided between the two groups of side plates, and a plurality of auxiliary rollers are rotatably provided. The plurality of auxiliary rollers are between the two groups of guide rollers. A motor is provided at the outer end of the side plate. The output end of the motor is connected to one end of a guide roller. A conveyor belt is sleeved outside the two groups of guide rollers. The top end of the conveyor belt is flush with the bottom end of the blanking plate. Start the motor, so that the two groups of guide rollers drive the conveyor belt to rotate under the cooperation of the plurality of auxiliary rollers, so that the conveyor belt conveys the bent pipe, improving the conveying and blanking efficiency.

[0009] Preferably, the slag pushing assembly includes a fixed block, a smooth rod, a third electric hydraulic cylinder, and a slag pushing plate. Two groups of fixed blocks are provided at the top end of the processing table. A smooth rod is provided between each group of fixed blocks. A third electric hydraulic cylinder is provided at the top end of the processing table. The left mobile end of the third electric hydraulic cylinder is provided with a slag pushing plate. The slag pushing plate is slidably connected to the two smooth rods. The waste slag falls on the top end of the lifting plate. Operate the third electric hydraulic cylinder to extend, so that the slag pushing plate pushes the waste slag on the lifting plate to the left under the cooperation of the two smooth rods to achieve separation.

[0010] Preferably, it further includes a limiting plate. A limiting plate is provided at each of the front and rear ends of the lifting plate. When the lifting plate seals the blanking port, the top end of the limiting plate contacts the bottom end of the processing table. The limiting plate limits the lifting height of the lifting plate, improving convenience.

[0011] Preferably, it further includes adjustable feet. An adjustable foot is provided at each of the four corners of the bottom end of the support base. The plurality of adjustable feet cooperate with each other to stably support the support base, improving stability.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: during use, the waste residue after laser cutting falls on the top of the processing table. Then, operate the slag pushing component to push the waste residue to the left. After the operation is completed, the bent pipe after cutting falls on the processing table. Then, the blanking component transfers the bent pipe to the conveying component, and start the conveying component, so that the conveying component conveys the bent pipe, realizing the separation of the bent pipe from the waste while realizing the blanking of the bent pipe. Description of the Drawings

[0013] Figure 1 is an isometric structural schematic diagram of the present utility model;

[0014] Figure 2 is an exploded structural schematic diagram of the present utility model;

[0015] Figure 3 is an enlarged structural schematic diagram of structures such as the conveyor belt and the motor;

[0016] Figure 4 is the first enlarged structural schematic diagram of structures such as the second electric hydraulic cylinder and the lifting plate;

[0017] Figure 5 is the second enlarged structural schematic diagram of structures such as the second electric hydraulic cylinder and the lifting plate.

[0018] Reference numerals in the drawings: 1, support base; 2, support leg; 3, processing table; 4, first electric hydraulic cylinder; 5, lifting plate; 6, telescopic rod; 7, vertical plate; 8, second electric hydraulic cylinder; 9, blanking plate; 10, side plate; 11, motor; 12, guide roller; 13, auxiliary roller; 14, conveyor belt; 15, fixing block; 16, optical bar; 17, third electric hydraulic cylinder; 18, slag pushing plate; 19, limiting plate; 20, adjustable foot. Detailed Embodiments

[0019] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0020] Embodiment 1

[0021] As Figure 1 , Figure 2 and Figure 3 shown, a stainless steel bent pipe laser cutting and blanking device of the present utility model includes a support base 1, support legs 2 and a processing table 3. Multiple groups of support legs 2 are arranged at the top of the support base 1, and the top ends of multiple groups of support legs 2 are all connected to the bottom end of the processing table 3. A blanking port is arranged on the processing table 3. The device further includes a conveying component, a blanking component and a slag pushing component. The blanking component and the conveying component are arranged at the top of the support base 1, and the slag pushing component is arranged at the top of the processing table 3;

[0022] As Figure 2 、 Figure 4 and Figure 5 shown, the blanking assembly includes a first electric hydraulic cylinder 4, a lifting plate 5, a telescopic rod 6, a vertical plate 7, a second electric hydraulic cylinder 8 and a blanking plate 9. A first electric hydraulic cylinder 4 is provided at the top end of the support base 1. A lifting plate 5 is provided at the top mobile end of the first electric hydraulic cylinder 4. Two groups of vertical plates 7 are provided at the bottom end of the processing table 3. A second electric hydraulic cylinder 8 is provided at the right end of each group of vertical plates 7. The left mobile ends of each group of second electric hydraulic cylinders 8 extend to the left side of the vertical plate 7 and are respectively connected to the right end of the blanking plate 9. A plurality of telescopic rods 6 are provided between the lifting plate 5 and the support base 1;

[0023] As Figure 2 and Figure 3 shown, the conveying assembly includes side plates 10, a motor 11, guide rollers 12, auxiliary rollers 13 and a conveyor belt 14. Two groups of side plates 10 are provided at the top end of the support base 1. Two guide rollers 12 are rotatably provided between the two groups of side plates 10 and a plurality of auxiliary rollers 13 are rotatably provided. The plurality of auxiliary rollers 13 are between the two guide rollers 12. A motor 11 is provided at the outer end of the side plate 10. The output end of the motor 11 is connected to one end of a guide roller 12. A conveyor belt 14 is sleeved outside the two guide rollers 12. The top end of the conveyor belt 14 is flush with the bottom end of the blanking plate 9.

[0024] In this embodiment, during use, operate the first electric hydraulic cylinder 4 to extend, so that the lifting plate 5 seals the blanking port and the top end of the lifting plate 5 is flush with the top end of the processing table 3. At the same time, operate the two groups of second electric hydraulic cylinders 8 to extend. The blanking plate 9 is on the left side of the lifting plate 5. The waste residue after laser cutting falls on the top end of the lifting plate 5. Then, operate the slag pushing assembly to push the waste residue to the left. After the operation is completed, when the bent pipe falls on the top end of the lifting plate 5, operate the first electric hydraulic cylinder 4 to shorten, so that the lifting plate 5 descends with the cooperation of a plurality of telescopic rods 6. When the top end of the lifting plate 5 is flush with the bottom end of the blanking plate 9, operate the two groups of second electric hydraulic cylinders 8 to shorten, so that the blanking plate 9 moves the bent pipe on the lifting plate 5 to the right, so that the bent pipe moves onto the conveying assembly.

[0025] Embodiment 2

[0026] As Figure 1 、 Figure 2 and Figure 3 shown, a stainless steel bent pipe laser cutting and blanking device of the present utility model includes a support base 1, support legs 2 and a processing table 3. A plurality of support legs 2 are provided at the top end of the support base 1. The top ends of the plurality of support legs 2 are respectively connected to the bottom end of the processing table 3. A blanking port is provided on the processing table 3. It further includes a conveying assembly, a blanking assembly and a slag pushing assembly. The blanking assembly and the conveying assembly are provided at the top end of the support base 1. The slag pushing assembly is provided at the top end of the processing table 3;

[0027] As Figure 2 、 Figure 4 and Figure 5 shown, the blanking assembly includes a first electric hydraulic cylinder 4, a lifting plate 5, a telescopic rod 6, a vertical plate 7, a second electric hydraulic cylinder 8 and a blanking plate 9. A first electric hydraulic cylinder 4 is arranged at the top end of the support base 1. A lifting plate 5 is arranged at the top mobile end of the first electric hydraulic cylinder 4. Two groups of vertical plates 7 are arranged at the bottom end of the processing table 3. A second electric hydraulic cylinder 8 is arranged at the right end of each group of vertical plates 7. The left mobile ends of each group of second electric hydraulic cylinders 8 extend to the left side of the vertical plate 7 and are respectively connected to the right end of the blanking plate 9. A plurality of telescopic rods 6 are arranged between the lifting plate 5 and the support base 1;

[0028] As Figure 2 and Figure 3 shown, the conveying assembly includes side plates 10, a motor 11, guide rollers 12, auxiliary rollers 13 and a conveyor belt 14. Two groups of side plates 10 are arranged at the top end of the support base 1. Two groups of guide rollers 12 are rotatably arranged between the two groups of side plates 10, and a plurality of auxiliary rollers 13 are rotatably arranged. The plurality of auxiliary rollers 13 are between the two groups of guide rollers 12. A motor 11 is arranged at the outer end of the side plate 10. The output end of the motor 11 is connected to one end of a guide roller 12. A conveyor belt 14 is sleeved outside the two groups of guide rollers 12. The top end of the conveyor belt 14 is flush with the bottom end of the blanking plate 9;

[0029] As Figure 1 shown, the slag pushing assembly includes a fixed block 15, a smooth rod 16, a third electric hydraulic cylinder 17 and a slag pushing plate 18. Two groups of fixed blocks 15 are arranged at the top end of the processing table 3. A smooth rod 16 is arranged between each group of fixed blocks 15. A third electric hydraulic cylinder 17 is arranged at the top end of the processing table 3. The left mobile end of the third electric hydraulic cylinder 17 is provided with a slag pushing plate 18. The slag pushing plate 18 is slidably connected to the two smooth rods 16;

[0030] It further includes a limiting plate 19 and adjustable feet 20. A limiting plate 19 is respectively arranged at the front and rear ends of the lifting plate 5. An adjustable foot 20 is respectively arranged at the four corners of the bottom end of the support base 1.

[0031] In this embodiment, during use, operate the first electric hydraulic cylinder 4 to extend, so that the lifting plate 5 seals the blanking port and the top end of the lifting plate 5 is flush with the top end of the processing table 3. At the same time, the two second electric hydraulic cylinders 8 extend. The blanking plate 9 is on the left side of the lifting plate 5. The waste residue after laser cutting falls on the top end of the lifting plate 5. After the waste residue falls on the top end of the lifting plate 5, operate the third electric hydraulic cylinder 17 to extend, so that the slag pushing plate 18 pushes the waste residue on the lifting plate 5 to the left under the cooperation of the two optical bars 16. After the operation is completed, when the bent pipe falls on the top end of the lifting plate 5, operate the first electric hydraulic cylinder 4 to shorten, so that the lifting plate 5 descends under the cooperation of multiple telescopic rods 6. When the top end of the lifting plate 5 is flush with the bottom end of the blanking plate 9, operate the two second electric hydraulic cylinders 8 to shorten, so that the blanking plate 9 moves the bent pipe on the lifting plate 5 to the right, so that the bent pipe moves onto the conveying assembly. Start the motor 11, so that the two guide rollers 12 drive the conveyor belt 14 to rotate under the cooperation of multiple auxiliary rollers 13, so that the conveyor belt 14 conveys the bent pipe.

[0032] The first electric hydraulic cylinder 4, the second electric hydraulic cylinder 8, the motor 11 and the third electric hydraulic cylinder 17 of the stainless steel bent pipe laser cutting and blanking device of the present utility model are purchased on the market. Those skilled in the industry only need to install and operate according to the attached operation manual, and there is no need for those skilled in the art to make creative efforts.

[0033] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A laser cutting blanking device for stainless steel curved pipes, comprising a support base (1), legs (2) and a processing table (3), wherein a plurality of groups of legs (2) are arranged at the top of the support base (1), the tops of the plurality of groups of legs (2) are all connected to the bottom of the processing table (3), and a blanking port is arranged on the processing table (3), characterized in that: It also comprises a conveying assembly, a material discharging assembly and a slag pushing assembly. The top of the support seat (1) is provided with a material discharging assembly and a conveying assembly, and the top of the processing table (3) is provided with a slag pushing assembly.

2. A stainless steel curved pipe laser cutting and blanking device as claimed in claim 1, characterized in that: The material removal component comprises a No. 1 electric hydraulic cylinder (4), a lifting plate (5), a telescopic rod (6), a vertical plate (7), a No. 2 electric hydraulic cylinder (8) and a material removal plate (9); the No. 1 electric hydraulic cylinder (4) is arranged at the top of the support seat (1); the lifting plate (5) is arranged at the top movable end of the No. 1 electric hydraulic cylinder (4); two groups of vertical plates (7) are arranged at the bottom end of the processing table (3); a group of No. 2 electric hydraulic cylinder (8) is arranged at the right end of each group of vertical plates (7); the left movable end of each group of No. 2 electric hydraulic cylinder (8) extends to the left side of the vertical plate (7) and is connected to the right end of the material removal plate (9); and a plurality of groups of telescopic rods (6) are arranged between the lifting plate (5) and the support seat (1).

3. A stainless steel curved pipe laser cutting and blanking device as claimed in claim 2, characterized in that: The conveying assembly comprises a side plate (10), a motor (11), a guide roller (12), an auxiliary roller (13) and a conveyor belt (14); two groups of side plates (10) are arranged at the top of the support seat (1); two groups of guide rollers (12) and multiple groups of auxiliary rollers (13) are rotatably arranged between the two groups of side plates (10); the multiple groups of auxiliary rollers (13) are arranged between the two groups of guide rollers (12); a group of motors (11) are arranged at the outer end of the side plate (10); the output end of the motor (11) is connected to one end of a group of guide rollers (12); the outer sides of the two groups of guide rollers (12) are covered with a conveyor belt (14); the top end of the conveyor belt (14) is flush with the bottom end of the blanking plate (9).

4. A stainless steel curved pipe laser cutting and blanking device as claimed in claim 1, characterized in that: The slag pushing assembly comprises a fixed block (15), a smooth bar (16), a No. 3 electric hydraulic cylinder (17) and a slag pushing plate (18). Two groups of fixed blocks (15) are arranged at the top of the processing table (3), a group of smooth bars (16) is arranged between each group of fixed blocks (15), a No. 3 electric hydraulic cylinder (17) is arranged at the top of the processing table (3), a slag pushing plate (18) is arranged at the left movable end of the No. 3 electric hydraulic cylinder (17), and the slag pushing plate (18) is slidably connected to the two groups of smooth bars (16).

5. A stainless steel curved pipe laser cutting and blanking device as claimed in claim 2, characterized in that: It also comprises a limiting plate (19), and a group of limiting plates (19) are respectively arranged at the front and rear ends of the lifting plate (5).

6. The stainless steel curved pipe laser cutting device as claimed in claim 1, characterized in that: It also comprises adjustable feet (20), and a group of adjustable feet (20) are respectively arranged at the four corners of the bottom end of the support base (1).

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