Spinning machine with protection function
By introducing protective and cooling components into the spinning mill, the problem of debris splashing in traditional spinning mills has been solved, thereby improving safety and cylinder quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-19
- Publication Date
- 2026-03-31
AI Technical Summary
Traditional spinning machines lack protective structures during spinning, resulting in the splashing of metal materials with debris and burrs under high-speed rotation and roller extrusion, which reduces the safety of spinning processes.
A spinning machine with protective function was designed, comprising a protective component, a cooling component, and a fixed rotating component. The protective component uses an acrylic baffle to block debris from splashing, the cooling component uses coolant spray to cool and recycle it, and the fixed rotating component uses a cylinder and a motor to fix the steel cylinder.
It effectively blocks debris from splashing, improves operational safety, reduces thermal wear, extends the life of the spinning block, and improves the quality of the cylinder.
Smart Images
Figure CN224058583U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of steel cylinder manufacturing technology, and in particular to a spinning machine with protective functions. Background Technology
[0002] A spinning press is a device used for spinning metal. It rotates the workpiece and applies pressure to gradually deform metal sheets or pipes into the desired rotating parts. In the process of making steel cylinders, the purpose of using a spinning press is to form a spherical shape by squeezing the bottom of the cylinder to enhance the cylinder's pressure resistance, structural stability, and safety.
[0003] In traditional spinning machines, the steel cylinder blank is first mounted on the main shaft and rotated, while rollers apply pressure to gradually plastically deform the steel cylinder blank and eventually form the target shape.
[0004] Although traditional spinning machines can shape steel cylinders, they lack protective structures during spinning. As the metal material is subjected to high-speed rotation and roller extrusion, it is easy to generate debris and burrs. These debris can fly out, thus reducing the safety of the spinning process. Utility Model Content
[0005] To overcome the above deficiencies, this utility model provides a spinning machine with protective functions, aiming to improve the problem in the prior art that there is no protective structure during spinning, and that metal materials are prone to generating debris and burrs under high-speed rotation and roller extrusion, and these debris will be splashed out.
[0006] To achieve the above objectives, the present invention provides the following technical solution:
[0007] A spinning machine with protective function includes a spinning table, an installation cavity is provided inside the spinning table, a protective component is provided inside the installation cavity, a fixed rotation component is provided on the upper right side of the spinning table, an adjustment component is provided on the upper rear side of the spinning table, and a cooling component is provided on the inner rear side of the spinning table.
[0008] The protective assembly includes a dual-head motor disposed inside the mounting cavity. Each output end of the dual-head motor is fixedly connected to a lead screw. The two lead screws are rotatably connected to both sides of the inside of the spinning table. Each lead screw is threadedly connected to a moving block. A connecting plate is rotatably connected to the upper part of each moving block. A hinge block is provided on the upper part of the dual-head motor. The tops of the two connecting plates are rotatably connected to both sides of the inside of the hinge block. An acrylic baffle is fixedly connected to the upper part of the hinge block. Slider blocks are fixedly connected to both sides of the outer surface of the acrylic baffle.
[0009] Furthermore, the cooling component includes a liquid storage tank, which is fixedly connected to the rear inner side of the spinning table. A liquid pump is fixedly connected to the left outer side of the liquid storage tank. The input end of the liquid pump is fixedly connected to the inside of the liquid storage tank, and the output end of the liquid pump is fixedly connected to a delivery pipe. A nozzle is provided on the upper rear side of the spinning table, and the top of the delivery pipe is fixedly connected to the inside of the nozzle. A groove is formed on the upper part of the spinning table, and a filter plate is installed inside the groove. A circulation pipe is fixedly connected to the lower part of the groove, and the bottom of the circulation pipe is fixedly connected to the inside of the liquid storage tank.
[0010] Furthermore, the fixed rotating assembly includes a fixed frame, which is fixedly connected to the upper right side of the spinning table. A motor is installed outside the fixed frame, and a rotating ring is fixedly connected to the output end of the motor. Cylinders are fixedly connected to both sides inside the rotating ring, and arc-shaped plates are fixedly connected to the output ends of the two cylinders.
[0011] Furthermore, the adjustment assembly includes an electric push rod, which is fixedly connected to the upper rear side of the spinning table. The output end of the electric push rod is fixedly connected to a base, which is slidably connected to the upper part of the spinning table. A second motor is provided on the outer rear side of the base. A rotating disk is fixedly connected to the output end of the second motor. A mounting plate is fixedly connected to the outside of the rotating disk, and a spinning block is installed on the lower part of the mounting plate.
[0012] Furthermore, a fixing block is fixedly connected inside the mounting cavity, the dual-head motor is fixedly connected inside the fixing block, and sliding grooves are provided on both sides inside the spinning table. The two sliders are slidably connected inside the two sliding grooves. A through hole is provided on the upper part of the spinning table, and the acrylic baffle is slidably connected inside the through hole.
[0013] Furthermore, a mounting ring is fixedly connected to the outside of the fixing frame, and the motor is fixedly connected inside the mounting ring.
[0014] Furthermore, a bracket is fixedly connected to the outside of the nozzle, the bottom of the bracket is fixedly connected to the upper part of the base, and a filling port is fixedly connected to the outside of the liquid storage tank.
[0015] Furthermore, a fixing ring is fixedly connected to the outside of the base, and the second motor is fixedly connected inside the fixing ring.
[0016] This utility model has the following beneficial effects:
[0017] 1. In this utility model, when the cylinder is being spun, the double-headed motor is started, which drives the lead screw to rotate, causing the moving block to move relative to each other. This, in turn, pushes the connecting plate and the hinge block to rise, causing the acrylic baffle to move out of the through hole and block the spun area, effectively preventing debris from flying and improving operational safety.
[0018] 2. In this utility model, during the spinning process, the liquid pump is started to extract the coolant from the storage tank and send it to the nozzle through the delivery pipe to cool the spinning block and the steel cylinder. The coolant falls onto the filter plate, separates the impurities, flows into the groove, and returns to the storage tank through the circulation pipe to achieve recycling. Cooling reduces thermal wear, extends the life of the spinning block, and improves the quality of the steel cylinder. Attached Figure Description
[0019] Figure 1 This is a perspective view of the spinning machine with protective function proposed in this utility model;
[0020] Figure 2 This is a schematic diagram of the liquid storage tank structure of the spinning machine with protective function proposed in this utility model;
[0021] Figure 3 This is a schematic diagram of the liquid pump structure of the spinning press with protective function proposed in this utility model;
[0022] Figure 4 This is a schematic diagram of the internal structure of the spinning table of the spinning machine with protective function proposed in this utility model;
[0023] Figure 5 This is a schematic diagram of the circulation pipe structure of the spinning machine with protective function proposed in this utility model;
[0024] Figure 6 for Figure 4 Enlarged view of the structure at point A in the middle.
[0025] Legend:
[0026] 1. Spinning table; 2. Mounting cavity; 3. Fixing block; 4. Dual-head motor; 5. Lead screw; 6. Moving block; 7. Connecting plate; 8. Hinge block; 9. Acrylic baffle; 10. Slider; 11. Slide groove; 12. Through hole; 13. Liquid storage tank; 14. Liquid pump; 15. Delivery pipe; 16. Nozzle; 17. Bracket; 18. Fixing bracket one; 19. Mounting ring; 20. Motor one; 21. Rotating ring; 22. Cylinder; 23. Arc plate; 24. Electric push rod; 25. Base; 26. Fixing ring; 27. Motor two; 28. Rotating disk; 29. Mounting plate; 30. Spinning block; 31. Groove; 32. Filter plate; 33. Circulation pipe. Detailed Implementation
[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0028] Reference Figure 1 , Figure 4 and Figure 6 The present invention provides an embodiment of a spinning machine with protective function, including a spinning table 1, an installation cavity 2 inside the spinning table 1, a protective component inside the installation cavity 2, which facilitates protective operation during spinning; a fixed rotation component is provided on the upper right side of the spinning table 1, which facilitates fixing and rotating the gas cylinder; an adjustment component is provided on the upper rear side of the spinning table 1, which facilitates adjusting the angle and position of the spinning tool; and a cooling component is provided on the rear side inside the spinning table 1, which facilitates cooling operation of the spinning tool and the gas cylinder.
[0029] The protective assembly includes a dual-head motor 4, which is located inside the mounting cavity 2. Each output end of the dual-head motor 4 is fixedly connected to a lead screw 5. The two lead screws 5 are rotatably connected to both sides of the inside of the spinning table 1. Each lead screw 5 is threadedly connected to a moving block 6. A connecting plate 7 is rotatably connected to the upper part of each moving block 6. A hinge block 8 is located on the upper part of the dual-head motor 4. The tops of the two connecting plates 7 are rotatably connected to both sides of the inside of the hinge block 8. An acrylic baffle 9 is fixedly connected to the upper part of the hinge block 8. The acrylic baffle 9 serves to protect the spinning area and facilitate observation of the processing. In the process, sliders 10 are fixedly connected to both sides of the outer side of the acrylic baffle 9, and a fixing block 3 is fixedly connected inside the mounting cavity 2. The dual-head motor 4 is fixedly connected inside the fixing block 3. The fixing block 3 is used to fix the dual-head motor 4. Slide grooves 11 are opened on both sides of the inside of the spinning table 1. The two sliders 10 are slidably connected inside the two slide grooves 11. The slide grooves 11 are used to facilitate the movement of the sliders 10. A through hole 12 is opened on the upper part of the spinning table 1. The acrylic baffle 9 is slidably connected inside the through hole 12. The through hole 12 is used to facilitate the movement of the acrylic baffle 9.
[0030] Specifically, during the spinning operation of the gas cylinder, firstly, the dual-head motor 4 is started. The dual-head motor 4 drives two screws 5 fixed on it to rotate through its output end. The rotation of these two screws 5 causes two externally threaded moving blocks 6 to move relative to each other. As the moving blocks 6 move relative to each other, the two connecting plates 7 rotatably connected to their upper parts also move relative to each other accordingly. During the relative movement of the moving blocks 6, the hinge block 8 rotating on the top of the connecting plate 7 moves upward synchronously. The rise of the hinge block 8 further pushes the acrylic baffle 9 fixed on its upper part to move upward synchronously. The acrylic baffle 9 is moved out through the inside of the through hole 12 and finally blocks the front of the spinning area. This allows the acrylic baffle 9 to be easily moved out of the inside of the spinning table 1 during the spinning operation, effectively shielding the spinning area and blocking flying debris, thereby protecting the safety of the operator.
[0031] Reference Figure 2 , Figure 3 and Figure 5 The cooling assembly includes a liquid storage tank 13, which is fixedly connected to the rear side of the spinning table 1. A liquid pump 14 is fixedly connected to the left side of the outside of the liquid storage tank 13. The input end of the liquid pump 14 is fixedly connected to the inside of the liquid storage tank 13, and the output end of the liquid pump 14 is fixedly connected to a delivery pipe 15. A nozzle 16 is provided on the upper rear side of the spinning table 1 to facilitate the spraying of coolant. The top of the delivery pipe 15 is fixedly connected to the inside of the nozzle 16. A groove 31 is provided on the upper part of the spinning table 1. A filter plate 32 is installed inside the groove 31 to facilitate the filtration of the sprayed coolant. A circulation pipe 33 is fixedly connected to the lower part of the groove 31. The bottom of the circulation pipe 33 is fixedly connected to the inside of the liquid storage tank 13. A bracket 17 is fixedly connected to the outside of the nozzle 16. The bottom of the bracket 17 is fixedly connected to the upper part of the base 25 to facilitate the fixation of the nozzle 16. A filling port is fixedly connected to the outside of the liquid storage tank 13 to facilitate the filling of coolant.
[0032] Specifically, during the spinning process, the pump 14 is activated to extract coolant from the inside of the storage tank 13. The extracted coolant is then transported to the inside of the nozzle 16 through the delivery pipe 15. Finally, the coolant is sprayed out through the nozzle 16, evenly covering the surface of the spinning block 30 and the cylinder, thus completing the cooling operation. After the cooling operation is completed, the sprayed coolant falls onto the upper part of the filter plate 32 under the action of gravity. The filter plate 32 is composed of a porous structure, which can effectively separate the coolant from the impurities therein. The coolant falls into the groove 31 below through the gaps in the filter plate 32, while the impurities are left on the upper part of the filter plate 32 for easy subsequent cleaning. The coolant that falls into the groove 31 is transported back to the inside of the storage tank 13 through the circulation pipe 33, completing one cycle. Through cooling, thermal wear can be reduced, the service life of the spinning block 30 can be extended, and the quality of the cylinder can be improved.
[0033] Reference Figure 2 , Figure 3 and Figure 4 The fixed rotating assembly includes a fixed frame 18, which is fixedly connected to the upper right side of the spinning table 1. A motor 20 is mounted outside the fixed frame 18. A rotating ring 21 is fixedly connected to the output end of the motor 20. Cylinders 22 are fixedly connected to both sides inside the rotating ring 21. Arc-shaped plates 23 are fixedly connected to the output ends of both cylinders 22. The arc-shaped plates 23 facilitate the fixing of the gas cylinder. A mounting ring 19 is fixedly connected to the outside of the fixed frame 18, and the motor 20 is fixedly connected inside the mounting ring 19. The mounting ring 19 facilitates the fixing of the motor 20. The adjusting assembly includes an electric push rod 24. An electric push rod 24 is fixedly connected to the upper rear side of the spinning table 1. The output end of the electric push rod 24 is fixedly connected to a base 25. The base 25 is slidably connected to the upper part of the spinning table 1. A second motor 27 is provided on the outer rear side of the base 25. A rotating disk 28 is fixedly connected to the output end of the second motor 27. A mounting plate 29 is fixedly connected to the outside of the rotating disk 28. A spinning block 30 is installed at the lower part of the mounting plate 29. The spinning block 30 facilitates the shaping operation of the steel cylinder. A fixing ring 26 is fixedly connected to the outside of the base 25. The second motor 27 is fixedly connected inside the fixing ring 26. The fixing ring 26 facilitates the fixation of the second motor 27.
[0034] Specifically, when fixing the gas cylinder, firstly, the gas cylinder is placed in the middle of the two arc-shaped plates 23. Then, the two cylinders 22 are activated, causing the two arc-shaped plates 23 fixed at their output ends to move relative to each other, thus fixing the gas cylinder. During rotation, motor 20 is activated, causing the rotating ring 21 fixed at its output end to rotate, which in turn rotates the gas cylinder fixed in the middle. When the position of the spinning block 30 needs to be adjusted, the electric push rod 24 is activated, causing the base 25 fixed at its output end to move, which in turn moves the externally mounted spinning block 30. At the same time, when adjusting the angle of the spinning block 30, motor 27 is activated, causing the rotating disk 28 fixed at its output end to rotate, which in turn rotates the externally mounted mounting plate 29, which in turn rotates the externally mounted spinning block 30, thus completing the adjustment of the position and angle of the spinning block 30.
[0035] Working principle: When spinning the gas cylinder, firstly, the double-headed motor 4 is started. The double-headed motor 4 drives the two lead screws 5 fixed at the output end to rotate. The rotation of the two lead screws 5 causes the two externally threaded moving blocks 6 to move relative to each other. The relative movement of the two moving blocks 6 causes the two upper rotating connecting plates 7 to move relative to each other. When the two moving blocks 6 move relative to each other, the hinge block 8 rotatably connected to the top of the two connecting plates 7 moves upward. The upward movement of the hinge block 8 causes the upper fixed acrylic baffle 9 to move upward synchronously. The acrylic baffle 9 is moved out through the inside of the through hole 12 and blocked in the spinning area. This makes it easy to move the acrylic baffle 9 out of the inside of the spinning table 1 during spinning, and block the spinning area, effectively preventing debris from flying, thereby improving the safety of the spinning operation.
[0036] During the spinning process, the pump 14 is activated to extract coolant from the inside of the storage tank 13. Then, it is transported to the inside of the nozzle 16 through the delivery pipe 15. Finally, it is sprayed out through the nozzle 16 to cool the spinning block 30 and the cylinder. The sprayed coolant falls onto the upper part of the filter plate 32 under the action of gravity. The filter plate 32 can separate the coolant from impurities. The coolant falling onto the upper part of the filter plate 32 will fall into the inside of the groove 31 through the gaps in the filter plate 32, while the impurities in the coolant will remain on the upper part of the filter plate 32. The coolant falling into the groove 31 can be transported to the inside of the storage tank 13 through the circulation pipe 33. This makes it easy to cool the spinning block 30 and the cylinder during spinning. Cooling can effectively reduce thermal wear, extend the service life of the spinning block 30, and improve the quality of the cylinder.
[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.
Claims
1. Spinning machine with safety function, comprising a spinning table (1), characterized in that: The inside of the spinning platform (1) is provided with an installation cavity (2), the inside of the installation cavity (2) is provided with a protection assembly, the upper right side of the spinning platform (1) is provided with a fixed rotating assembly, the upper rear side of the spinning platform (1) is provided with an adjusting assembly, and the inside rear side of the spinning platform (1) is provided with a cooling assembly. The protection assembly comprises a double-head motor (4), the double-head motor (4) is arranged in the inside of the installation cavity (2), the output ends of the double-head motor (4) are fixedly connected with lead screws (5), the two lead screws (5) are rotatably connected with the inside of the spinning platform (1), the two lead screws (5) are externally threadedly connected with moving blocks (6), the upper parts of the two moving blocks (6) are rotatably connected with connecting plates (7), the upper part of the double-head motor (4) is provided with a hinged block (8), the top parts of the two connecting plates (7) are rotatably connected with the inside of the hinged block (8), the upper part of the hinged block (8) is fixedly connected with a plexiglass baffle (9), and the outside of the plexiglass baffle (9) is fixedly connected with sliding blocks (10) on both sides.
2. A spinning machine with safety function according to claim 1, characterized in that: The cooling assembly comprises a liquid storage tank (13), the liquid storage tank (13) is fixedly connected with the inside rear side of the spinning platform (1), the outside left side of the liquid storage tank (13) is fixedly connected with a liquid pumping pump (14), the input end of the liquid pumping pump (14) is fixedly connected with the inside of the liquid storage tank (13), the output end of the liquid pumping pump (14) is fixedly connected with a conveying pipe (15), the upper rear side of the spinning platform (1) is provided with a nozzle (16), the top of the conveying pipe (15) is fixedly connected with the inside of the nozzle (16), the upper part of the spinning platform (1) is provided with a groove (31), the inside of the groove (31) is provided with a filter plate (32), and the lower part of the groove (31) is fixedly connected with a circulating pipe (33), and the bottom of the circulating pipe (33) is fixedly connected with the inside of the liquid storage tank (13).
3. The spinning machine with a safety function according to claim 1, characterized in that: The fixed rotating assembly comprises a fixed frame one (18), the fixed frame one (18) is fixedly connected with the upper right side of the spinning platform (1), the outside of the fixed frame one (18) is provided with a motor one (20), the output end of the motor one (20) is fixedly connected with a rotating ring (21), the inside of the rotating ring (21) is fixedly connected with air cylinders (22) on both sides, and the output ends of the two air cylinders (22) are fixedly connected with arc-shaped plates (23).
4. The spinning machine with a safety function according to claim 1, characterized in that: The adjusting assembly comprises an electric push rod (24), the electric push rod (24) is fixedly connected with the upper rear side of the spinning platform (1), the output end of the electric push rod (24) is fixedly connected with a base (25), the base (25) is slidably connected with the upper part of the spinning platform (1), the outside rear side of the base (25) is provided with a motor two (27), the output end of the motor two (27) is fixedly connected with a rotating disc (28), the outside of the rotating disc (28) is fixedly connected with a mounting plate (29), and the lower part of the mounting plate (29) is provided with a spinning block (30).
5. The spinning machine with a safety function according to claim 1, characterized in that: The inside of mounting cavity (2) is fixedly connected with fixed block (3), double-head motor (4) is fixedly connected inside fixed block (3), the inside of both sides of spinning table (1) is provided with sliding slot (11), two sliding blocks (10) are slidably connected inside two sliding slots (11), the upper portion of spinning table (1) is provided with through hole (12), acrylic baffle (9) is slidably connected inside through hole (12).
6. The spinning machine with a safety function according to claim 3, characterized in that: The outside of fixed frame one (18) is fixedly connected with mounting ring (19), motor one (20) is fixedly connected inside mounting ring (19).
7. The spinning machine with a safety function according to claim 2, characterized in that: The outside of nozzle (16) is fixedly connected with support (17), the bottom of support (17) is fixedly connected with the upper portion of base (25), the outside of liquid storage tank (13) is fixedly connected with filling port.
8. The spinning machine with a safety function according to claim 4, characterized in that: The outside of base (25) is fixedly connected with fixed ring (26), motor two (27) is fixedly connected inside fixed ring (26).