Rotary cutting device for stainless steel joint

Abstract

The utility model discloses a stainless steel joint rotary type cutting device which comprises a shell, a motor is fixedly connected to the middle of the inner side face of the shell, a rotating rod is fixedly connected to the output end of the motor, a gear is fixedly connected to the outer surface of the rotating rod, and a gear ring is connected to the outer surface of the gear in a meshed mode. Fixing plates are fixedly connected to the two sides of the inner side face of the gear ring, and first air cylinders are fixedly connected to the outer surfaces of the fixing plates. According to the stainless steel joint waste cutting device, through the arrangement of a gear, a gear ring, a first air cylinder and clamping plates, the output end of the first air cylinder extends, so that the two clamping plates clamp and fix a stainless steel joint, the stainless steel joint waste cutting device is suitable for joints of different sizes, the use range of the device is expanded, a motor drives a rotating rod to rotate, and the gear drives the gear ring to rotate; and the periphery of the stainless steel connector is machined, the production efficiency is improved, adjustment is convenient and fast, and adaptability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a rotary cutting device for a stainless steel joint. Background Art

[0002] With the improvement of modern living standards, people have put forward higher requirements for the hygiene and safety performance of life application pipeline systems. Stainless steel pipeline systems have excellent comprehensive performance characteristics such as safety, reliability, hygiene, environmental protection, and economy. They are widely used in household drinking water pipelines and gas pipeline systems. When extending stainless steel pipelines, multiple pipelines need to be welded, and protruding waste is likely to be generated at the joints, which needs to be cut off.

[0003] After searching, Chinese Patent Publication (Announcement) No. CN212705772U discloses a rotary cutting device for stainless steel joints, which improves the stability of stainless steel joints during cutting and improves practicality; it includes legs, a workbench, a left side plate, a right side plate, a top plate, an electric telescopic frame and a cutting device, the electric telescopic frame is installed in the right half area of ​​the bottom end of the top plate, the output end of the electric telescopic frame is provided with an output shaft, and the top end of the cutting device is connected to the bottom end of the output shaft; it also includes a scale, a lower splint, an upper splint, a first threaded rod, a second threaded rod, a first gear, a second gear, a motor and a third gear, the bottom ends of the first gear and the second gear are coaxially installed on the top ends of the first threaded rod and the second threaded rod respectively, the motor is installed in the left half area of ​​the bottom end of the top plate, the input end of the third gear is connected to the input end of the motor, and the first gear and the second gear are both engaged with the third gear.

[0004] Although the above patent can cut off the waste of stainless steel joints, when cutting off the waste, only one side of the stainless steel joint can be cut off and it cannot be flipped and adjusted, which makes the processing range narrow, reduces production efficiency, and is inconvenient to use. Therefore, it is necessary to design a stainless steel joint rotary cutting device to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a stainless steel joint rotary cutting device, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A rotary cutting device for a stainless steel joint comprises a shell, a motor fixedly connected to the middle of the inner side surface of the shell, a rotating rod fixedly connected to the output end of the motor, a gear fixedly connected to the outer surface of the rotating rod, and a gear meshingly connected to the outer surface of the gear ring; a fixing plate fixedly connected to both sides of the inner side surface of the gear ring, a first cylinder fixedly connected to the outer surface of the fixing plate, a splint fixedly connected to the output end of the first cylinder, and a rubber pad fixedly connected to the inner side surface of the splint.

[0008] In order to facilitate the support of the gear ring, as a stainless steel joint rotary cutting device of the utility model, the four corners of the inner side of the shell are fixedly connected with fixed blocks, and the outer surface of the fixed block is rotatably connected with a supporting wheel.

[0009] In order to facilitate the adjustment of the front and rear positions of the laser cutting head, the utility model provides a stainless steel joint rotary cutting device, both sides of the inner top wall of the shell are fixedly connected with a first guide rail, and the outer surface of the first guide rail is transmission-connected with a first guide block.

[0010] In order to facilitate the adjustment of the left and right positions of the laser cutting head, the utility model provides a stainless steel joint rotary cutting device, wherein the lower surface of the first guide block is fixedly connected to the second guide rail, and the outer surface of the second guide rail is transmission-connected to the second guide block.

[0011] In order to facilitate the adjustment of the height of the laser cutting head, as a stainless steel joint rotary cutting device of the present invention, the lower surface of the second guide block is fixedly connected to the second cylinder.

[0012] In order to achieve the effect of facilitating laser cutting, as a stainless steel joint rotary cutting device of the utility model, the output end of the second cylinder is fixedly connected to a laser cutting head.

[0013] In order to facilitate the collection of waste, the utility model provides a stainless steel joint rotary cutting device. A groove is provided in the middle of the inner bottom wall of the shell. A collection box is slidably connected to the interior of the groove.

[0014] In order to facilitate the pulling out of the collection box, a handle is fixedly connected to the outer surface of the collection box as a stainless steel joint rotary cutting device of the utility model.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In the utility model, through the arrangement of the gear, the ring gear, the first cylinder and the clamping plate, the output end of the first cylinder is extended, so that the two clamping plates clamp and fix the stainless steel joint, which is suitable for joints of different sizes, expanding the scope of use of the device. The motor drives the rotating rod to rotate, so that the gear drives the ring gear to rotate, thereby turning the stainless steel joint 360 degrees at a uniform speed, processing the four sides of the stainless steel joint, accelerating production efficiency, and making adjustment convenient and quick, and having strong adaptability.

[0017] 2. In the utility model, through the arrangement of the supporting wheel, the first guide rail, the second guide rail, the second cylinder and the collecting box, the four supporting wheels provide limited support for the gear ring, thereby improving the reliability of the stainless steel joint when flipping, greatly increasing the carrying capacity, and increasing the stability during use. The first guide block is driven on the outer surface of the first guide rail to adjust the front and rear position of the laser cutting head, and the second guide block is driven on the outer surface of the second guide rail to adjust the left and right position of the laser cutting head. The output end of the second cylinder is telescopic to control the height of the laser cutting head, thereby enhancing the applicability of the device. The collecting box collects and processes the waste generated by cutting in a centralized manner, making cleaning more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of an embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram of the front plan structure of an embodiment of the utility model;

[0020] Figure 3 This is a bottom view structural diagram of an embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the gear ring structure of an embodiment of the present utility model;

[0022] Figure 5 Schematic diagram of the guide rail structure of an embodiment of the present utility model.

[0023] In the figure: 1. Housing; 2. Motor; 3. Rotating rod; 4. Gear; 5. Ring gear; 6. Fixed plate; 7. First cylinder; 8. Clamp; 9. Rubber pad; 10. Fixed block; 11. Support roller; 12. First guide rail; 13. First guide block; 14. Second guide rail; 15. Second guide block; 16. Second cylinder; 17. Laser cutting head; 18. Groove; 19. Collection box; 20. Handle. DETAILED DESCRIPTION

[0024] 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 embodiments 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 making creative efforts are within the scope of protection of the present invention.

[0025] Example

[0026] like Figure 1-5 As shown, a stainless steel joint rotary cutting device includes a shell 1, a motor 2 is fixedly connected to the middle of the inner side surface of the shell 1, the output end of the motor 2 is fixedly connected to a rotating rod 3, the outer surface of the rotating rod 3 is fixedly connected to a gear 4, and the outer surface of the gear 4 is meshed with a ring gear 5; both sides of the inner side surface of the ring gear 5 are fixedly connected to a fixing plate 6, the outer surface of the fixing plate 6 is fixedly connected to a first cylinder 7, the output end of the first cylinder 7 is fixedly connected to a splint 8, and the inner side surface of the splint 8 is fixedly connected to a rubber pad 9.

[0027] During specific use, through the arrangement of gear 4, gear ring 5, first cylinder 7 and splint 8, the shell 1 wraps the cutting assembly of the device, thereby protecting the staff and preventing waste splashing from injuring the user, which is beneficial to improving the safety of use. The stainless steel joint is placed on the inner side of the two splints 8, and the output end of the first cylinder 7 is extended, so that the two splints 8 clamp and fix the stainless steel joint, which is suitable for joints of different sizes, expanding the use range of the device. The rubber pad 9 contacts the joint, increasing the firmness of the installation, making the device more stable during cutting, and the motor 2 drives the rotating rod 3 to rotate, so that the gear 4 drives the gear ring 5 to rotate, thereby turning the stainless steel joint 360 degrees at a uniform speed, processing the four sides of the stainless steel joint, speeding up production efficiency, and making the adjustment convenient and quick, and highly adaptable.

[0028] In this embodiment, the four corners of the inner side surface of the housing 1 are fixedly connected with fixing blocks 10 , and the outer surface of the fixing blocks 10 is rotatably connected with supporting wheels 11 .

[0029] During specific use, through the setting of the supporting wheels 11, the four supporting wheels 11 provide limited support to the gear ring 5 through the fixed block 10, thereby improving the reliability of the stainless steel knot when it is flipped, strengthening its supporting strength, greatly increasing its bearing capacity, and increasing its stability during use.

[0030] In this embodiment, first guide rails 12 are fixedly connected to both sides of the inner top wall of the housing 1 , and first guide blocks 13 are transmission-connected to the outer surfaces of the first guide rails 12 .

[0031] During specific use, through the setting of the first guide rail 12, the first guide block 13 is driven on the outer surface of the first guide rail 12, thereby adjusting the front and rear positions of the laser cutting head 17, which has a wider range of use, a high degree of automation, and simple operation.

[0032] In this embodiment, the lower surface of the first guide block 13 is fixedly connected to the second guide rail 14 , and the outer surface of the second guide rail 14 is drivingly connected to the second guide block 15 .

[0033] During specific use, by setting the second guide rail 14, the second guide block 15 is driven on the outer surface of the second guide rail 14, thereby adjusting the left and right positions of the laser cutting head 17, thereby enhancing the adjustability and increasing the use range of the device.

[0034] In this embodiment, a second cylinder 16 is fixedly connected to the lower surface of the second guide block 15 .

[0035] During specific use, by setting the second cylinder 16, the output end of the second cylinder 16 can be extended and retracted, so that the height of the laser cutting head 17 can be controlled, thereby enhancing the applicability of the device.

[0036] In this embodiment, the output end of the second cylinder 16 is fixedly connected to a laser cutting head 17 .

[0037] During specific use, through the setting of the laser cutting head 17, the laser cutting head 17 is focused into a high-power density laser beam through the optical path system. The laser beam is irradiated to the surface of the workpiece, and finally a cut is formed in the material, thereby achieving the purpose of cutting and better removing the waste material.

[0038] In this embodiment, a groove 18 is formed in the middle of the inner bottom wall of the housing 1 , and a collection box 19 is slidably connected to the interior of the groove 18 .

[0039] During specific use, by setting the collection box 19, the collection box 19 is slidably connected to the inside of the groove 18, so that the waste generated by cutting can be collected and processed in a centralized manner, making cleaning more convenient.

[0040] In this embodiment, a handle 20 is fixedly connected to the outer surface of the collection box 19 .

[0041] During specific use, the handle 20 is provided to facilitate pulling out the collection box 19 , which is convenient for hand application, increases the convenience of use, and facilitates cleaning of waste materials inside the collection box 19 .

[0042] Working principle: During use, the output end of the first cylinder 7 extends, so that the two clamps 8 clamp and fix the stainless steel structure, and the rubber pad 9 increases the firmness of the installation. The first guide block 13 is driven on the outer surface of the first guide rail 12 to adjust the front and rear positions of the laser cutting head 17. The second guide block 15 is driven on the outer surface of the second guide rail 14 to adjust the left and right positions of the laser cutting head 17. The output end of the second cylinder 16 is extended and retracted to control the height of the laser cutting head 17. The laser cutting head 17 cuts off the waste. The motor 2 drives the rotating rod 3 to rotate, so that the gear 4 drives the ring gear 5 to rotate, and the stainless steel joint is flipped 360 degrees at a uniform speed. The stainless steel joint is processed all around to speed up production efficiency. The collection box 19 can collect and process the waste generated by cutting, making cleaning more convenient.

[0043] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A stainless steel joint rotary cutting device, comprising a housing (1), characterized in that: A motor (2) is fixedly connected to the middle portion of the inner side surface of the housing (1), a rotating rod (3) is fixedly connected to the output end of the motor (2), a gear (4) is fixedly connected to the outer surface of the rotating rod (3), and a gear ring (5) is meshedly connected to the outer surface of the gear (4); Both sides of the inner side of the gear ring (5) are fixedly connected to a fixing plate (6), the outer surface of the fixing plate (6) is fixedly connected to a first cylinder (7), the output end of the first cylinder (7) is fixedly connected to a clamping plate (8), and the inner side of the clamping plate (8) is fixedly connected to a rubber pad (9).

2. The stainless steel joint rotary cutting device according to claim 1, characterized in that: The four corners of the inner side surface of the shell (1) are fixedly connected to fixed blocks (10), and the outer surface of the fixed block (10) is rotatably connected to a supporting wheel (11).

3. The stainless steel joint rotary cutting device according to claim 1, characterized in that: Both sides of the inner top wall of the shell (1) are fixedly connected to first guide rails (12), and the outer surface of the first guide rail (12) is transmission-connected to a first guide block (13).

4. The stainless steel joint rotary cutting device according to claim 3, characterized in that: The lower surface of the first guide block (13) is fixedly connected to the second guide rail (14), and the outer surface of the second guide rail (14) is transmission-connected to the second guide block (15).

5. The stainless steel joint rotary cutting device according to claim 4, characterized in that: A second cylinder (16) is fixedly connected to the lower surface of the second guide block (15).

6. The stainless steel joint rotary cutting device according to claim 5, characterized in that: The output end of the second cylinder (16) is fixedly connected to a laser cutting head (17).

7. The stainless steel joint rotary cutting device according to claim 1, characterized in that: A groove (18) is provided in the middle of the inner bottom wall of the housing (1), and a collection box (19) is slidably connected inside the groove (18).

8. The stainless steel joint rotary cutting device according to claim 7, characterized in that: A handle (20) is fixedly connected to the outer surface of the collection box (19).

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