Cutting equipment for ball valve production
By designing cutting equipment for ball valve production, using a laser cutting machine and a fixed structure, the problem of low efficiency in traditional cutting was solved, achieving efficient steel column cutting and debris collection, thus improving production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-20
- Publication Date
- 2026-03-31
AI Technical Summary
In the ball valve production process, traditional cutting methods are inefficient, requiring waiting for the steel column to move before cutting, resulting in insufficient production efficiency.
A cutting device for ball valve production was designed, which uses a laser cutting machine and various fixing structures, including arc grooves, baffles, cylinders, linear guides, etc., to achieve efficient fixing and cutting of steel columns. The debris collection structure improves work efficiency.
By using multiple laser cutting machines to cut steel columns simultaneously, cutting efficiency is improved, and debris is automatically collected, simplifying the cleaning process and increasing production efficiency.
Smart Images
Figure CN224058939U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cutting technology, specifically a cutting device for ball valve production. Background Technology
[0002] A ball valve is a type of valve that controls the flow of fluid by rotating a ball. Its working principle is that the valve stem drives the ball to rotate around the axis of the ball valve. When the ball rotates to a specific position, the orifice on it will align with or offset from the channel of the valve body, thereby realizing the flow of fluid.
[0003] Ball valves require multiple steps in production, including cutting, drilling, and grinding. During cutting, the steel column used to make the ball valve needs to be cut to a specific size and then drilled. Usually, during cutting, a section needs to be cut, the steel column needs to be moved a certain distance before another section is cut. This cutting method is inefficient and requires waiting for the steel column to move.
[0004] Therefore, we have made improvements and proposed a cutting device for ball valve production. Utility Model Content
[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:
[0006] This utility model discloses a cutting device for ball valve production, including a cutting table. An L-shaped plate is fixedly installed on the top surface of the cutting table, and an electric push rod is fixedly installed on the L-shaped plate. The telescopic end of the electric push rod is fixedly connected to a connecting plate. Multiple laser cutting machines are installed at the bottom of the connecting plate. An arc-shaped groove is formed on the top surface of the cutting table, and a steel column is placed in the arc-shaped groove. Both ends of the arc-shaped groove are fixed by baffles, and a cylinder is installed at one end of the baffle. Multiple mounting seats are installed on the top surface of the cutting table, and an arc-shaped sleeve is hinged on the mounting seat. The arc-shaped sleeve fits against the surface of the steel column, and an extension plate is connected to one end of the arc-shaped sleeve. A long plate is provided on the multiple extension plates, and the long plate is fixed to the cutting table by fastening bolts.
[0007] As a preferred embodiment of this utility model, two telescopic rods are installed between the top surface of the connecting plate and the L-shaped plate, and multiple linear guide rails are evenly installed on the bottom surface of the connecting plate, with the laser cutting machine slidably connected to the linear guide rails.
[0008] As a preferred embodiment of this utility model, the top surface of the cutting table is symmetrically provided with grooves on both sides, and the baffle is slidably disposed in the grooves; the cylinder is fixed to the side of the cutting table, and the telescopic end of the cylinder is fixed with a fixing plate, and the fixing plate is fixedly connected to one side of the baffle.
[0009] As a preferred technical solution of this utility model, the extension plate is provided with a slot, the slot passes through the extension plate and extends to the cutting table; multiple locking blocks are fixedly provided at the bottom end of the long plate, and the locking blocks are engaged with the slot.
[0010] As a preferred embodiment of the present invention, the top surface of the cutting table is provided with a plurality of square grooves, which are connected to the arc grooves. The front surface of the cutting table is provided with a collection groove that is connected to the plurality of square grooves, and a chip collection frame is placed in the collection groove.
[0011] As a preferred technical solution of this utility model, a collection frame is fixedly provided on one side of the cutting table, and an arc groove with the same size as the arc groove is opened on the side of the collection frame near the cutting table.
[0012] The beneficial effects of this utility model are:
[0013] In this invention, when a steel column needs to be cut, it is first placed in an arc-shaped groove, and then its surface and ends are fixed. After that, it is cut by multiple laser cutting machines at the same time, which can greatly improve the cutting efficiency. The cutting debris can enter the debris collection box, and the cut small sections of steel column can be put into the collection box. Attached Figure Description
[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:
[0015] Figure 1 This is a schematic diagram of the structure of a cutting device for ball valve production according to this utility model. Figure 1 ;
[0016] Figure 2 This is a schematic diagram of the structure of a cutting device for ball valve production according to this utility model. Figure 2 ;
[0017] Figure 3 This is a schematic diagram of the structure of a cutting device for ball valve production according to this utility model. Figure 3 .
[0018] In the diagram: 1. Cutting table; 2. Chip collection frame; 3. Collection frame; 4. L-shaped plate; 5. Electric push rod; 6. Telescopic rod; 7. Connecting plate; 8. Linear guide rail; 9. Laser cutting machine; 10. Steel column; 11. Arc sleeve; 12. Long plate; 13. Fastening bolt; 14. Cylinder; 15. Baffle; 16. Extension plate; 17. Groove; 18. Arc groove; 19. Slot; 20. Locking block; 21. Fixing plate. Detailed Implementation
[0019] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.
[0020] Example: Figures 1 to 3 As shown, this utility model discloses a cutting device for ball valve production, including a cutting table 1. An L-shaped plate 4 is fixedly installed on the top surface of the cutting table 1. An electric push rod 5 is fixedly installed on the L-shaped plate 4. A connecting plate 7 is fixedly connected to the telescopic end of the electric push rod 5. Multiple laser cutting machines 9 are installed at the bottom of the connecting plate 7. The connecting plate 7 can be moved by the electric push rod 5, thereby moving the laser cutting machines 9 and adjusting the height of the laser cutting machines 9.
[0021] The top surface of the cutting table 1 is provided with an arc-shaped groove 18, and a steel column 10 is placed in the arc-shaped groove 18. The steel column 10 can be cut by a laser cutting machine 9. Multiple laser cutting machines 9 can cut the steel column 10 into multiple segments, improving cutting efficiency. The two ends of the arc-shaped groove 18 are fixed by baffles 15. A cylinder 14 is provided at one end of the baffle 15. The position of the baffle 15 can be adjusted by the cylinder 14. During cutting, the two ends of the steel column 10 are pressed together by the baffle 15. After cutting, the baffle 15 is moved so that it is no longer pressed against the steel column 10, which facilitates the unloading of the cut steel column 10 and the loading of the steel column 10 to be cut.
[0022] Multiple mounting seats are installed on the top surface of the cutting table 1. Arc-shaped sleeves 11 are hinged to the mounting seats and fit against the surface of the steel column 10. One end of the arc-shaped sleeve 11 is connected to an extension plate 16. Multiple extension plates 16 share a common long plate 12, which is fixed to the cutting table 1 by fastening bolts 13. Rubber pads are adhered to the surface of the arc-shaped sleeve 11 to increase friction with the steel column 10 and enhance the fixing effect. The long plate 12 can simultaneously fix multiple extension plates 16, thereby limiting and fixing the arc-shaped sleeve 11.
[0023] Two telescopic rods 6 are installed between the top surface of the connecting plate 7 and the L-shaped plate 4, and multiple linear guide rails 8 are evenly installed on the bottom surface of the connecting plate 7. The laser cutting machine 9 is slidably connected to the linear guide rails 8. The laser cutting machine 9 can move along the linear guide rails 8 to cut the steel column 10, while the telescopic rods 6 serve as a connection.
[0024] The top surface of the cutting table 1 has symmetrically provided grooves 17 on both sides, and the baffle 15 is slidably disposed in the grooves 17. The cylinder 14 is fixed to the side of the cutting table 1, and the extension end of the cylinder 14 is fixed with a fixing plate 21, which is fixedly connected to one side of the baffle 15. The extension and retraction of the cylinder 14 can drive the fixing plate 21 to move, and the fixing plate 21 in turn drives the baffle 15 to move.
[0025] The extension plate 16 has a slot 19 that passes through the extension plate 16 and extends to the cutting table 1; multiple locking blocks 20 are fixedly provided at the bottom end of the long plate 12, and the locking blocks 20 engage with the slot 19. The locking blocks 20 engage with the slot 19 to limit the extension plate 16.
[0026] The top surface of the cutting table 1 is evenly provided with multiple square slots, which are connected to the arc-shaped slots 18. The front surface of the cutting table 1 is provided with a collection slot that is connected to the multiple square slots, and a chip collection frame 2 is placed in the collection slot. The square slots are located at the bottom of the laser cutting machine 9. The chips generated during cutting can enter the square slots and fall into the chip collection frame 2. When cleaning the surface of the cutting table 1 after cutting, the chips on the surface of the cutting table 1 can also be swept into the square slots and put into the chip collection frame 2.
[0027] A collection frame 3 is fixedly installed on one side of the cutting table 1. The side of the collection frame 3 closest to the cutting table 1 has an arc groove of the same size as the arc groove 18. The cut sections of steel column 10 can be placed into the collection frame 3 first, and then removed for the next processing step after the cutting work is completed.
[0028] When cutting the steel column 10 during operation, it is first placed in the arc-shaped groove 18, and then the arc-shaped sleeve 11 is flipped to fix the surface of the steel column 10. The cylinder 14 drives the fixing plate 21 and the baffle 15 to move. The baffle 15 fixes the end of the steel column 10. The baffle 10 is attached to the surface of the steel column 10. Then, multiple laser cutting machines 9 cut it at the same time, which can greatly improve the cutting efficiency. The cutting debris can enter the chip collection box 2, and the cut small sections of steel column can be put into the collection box 3.
[0029] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A cutting device for ball valve production, comprising a cutting table (1), the top surface of the cutting table (1) is fixedly provided with an L-shaped plate (4), an electric push rod (5) is fixedly installed on the L-shaped plate (4), the telescopic end of the electric push rod (5) is fixedly connected with a connecting plate (7), and a plurality of laser cutting machines (9) are installed on the bottom of the connecting plate (7), characterized in that, The top surface of the cutting table (1) is provided with an arc-shaped groove (18), the steel column (10) is placed in the arc-shaped groove (18), and the two ends of the arc-shaped groove (18) are fixed through the baffle (15), one end of the baffle (15) is provided with the air cylinder (14); a plurality of mounting seats are installed on the top surface of the cutting table (1), the arc-shaped sleeve (11) is hinged on the mounting seat, the arc-shaped sleeve (11) is attached to the surface of the steel column (10), and one end of the arc-shaped sleeve (11) is connected with the extension plate (16), a plurality of extension plates (16) are provided with the long plate (12) in common, and the long plate (12) and the cutting table (1) are fixed through the fastening bolt (13).
2. The cutting apparatus for producing a ball valve according to claim 1, wherein Two telescopic rods (6) are installed between the top surface of the connecting plate (7) and the L-shaped plate (4), and a plurality of linear guides (8) are uniformly installed on the bottom surface of the connecting plate (7), and the laser cutting machine (9) is in sliding connection with the linear guide (8).
3. The cutting apparatus for producing a ball valve according to claim 1, wherein The recess (17) is symmetrically provided on the top surface of the cutting table (1), and the baffle (15) is slidingly arranged in the recess (17); the air cylinder (14) is fixed on the side surface of the cutting table (1), and the telescopic end of the air cylinder (14) is fixed with the fixed plate (21), and the fixed plate (21) is fixedly connected with one side of the baffle (15).
4. The cutting apparatus for producing a ball valve according to claim 1, wherein The extension plate (16) is provided with a clamping groove (19), the clamping groove (19) penetrates the extension plate (16) and extends to the cutting table (1); a plurality of clamping blocks (20) are fixedly arranged at the bottom end of the long plate (12), and the clamping blocks (20) are clamped with the clamping grooves (19).
5. The cutting apparatus for producing a ball valve according to claim 1, wherein The top surface of the cutting table (1) is uniformly provided with a plurality of square grooves, the square grooves are communicated with the arc-shaped groove (18), and the front surface of the cutting table (1) is provided with a collecting groove communicated with the plurality of square grooves, and the collecting groove is placed with the scrap collecting frame (2).
6. The cutting apparatus for producing a ball valve according to claim 1, wherein One side of the cutting table (1) is fixedly provided with the collecting frame (3), and the side of the collecting frame (3) close to the cutting table (1) is provided with an arc-shaped groove with the same size as the arc-shaped groove (18).