A pot body spinning machine with high spinning efficiency

Abstract

This utility model relates to the field of cookware processing equipment, and in particular to a high-efficiency pot body spinning machine, comprising a worktable, on which a main shaft and a substrate clamping mechanism are rotatably connected. The worktable is equipped with a power device for driving the main shaft to rotate. A mounting platform and a forming mold are connected to the main shaft. It also includes a positioning plate, on which a mounting seat is rotatably connected. Furthermore, it includes a limiting plate, on which a pressure seat is fixedly connected. The worktable is equipped with a transverse driving device for adjusting the horizontal position of the limiting plate and a longitudinal driving device for adjusting the height of the limiting plate. A first spinning wheel is rotatably connected to the mounting seat, and a second spinning wheel is rotatably connected to the pressure seat. The first spinning wheel is located on one side of the forming mold, and the second spinning wheel is located on the other side of the forming mold. The first and second spinning wheels can simultaneously cooperate with the forming mold. This utility model solves the problem of insufficient processing efficiency of traditional spinning machines.

Description

Technical Field

[0001] This utility model relates to the field of cookware processing equipment, and in particular to a cookware spinning machine with high spinning efficiency. Background Technology

[0002] The traditional manufacturing process for cookware is stretching, but with technological advancements, cookware is now being produced using spinning.

[0003] Spinning is a process that uses adjustable spinning rollers to spin metal sheets on a pot body into various curvatures. However, a single spinning roller needs to spin the entire metal sheet, which is not efficient enough. There is an urgent need for spinning machines with higher processing efficiency in the market. Utility Model Content

[0004] To address the aforementioned problems, this invention proposes a pot body spinning machine with high spinning efficiency, thus solving the problem of insufficient processing efficiency of traditional spinning machines.

[0005] The technical solution adopted by this utility model is as follows: a pot body spinning machine with high spinning efficiency, including a worktable, on which a main shaft and a substrate pressing mechanism are rotatably connected. The worktable is equipped with a power device for driving the main shaft to rotate. A mounting platform and a forming mold are connected to the main shaft. It also includes a positioning plate, on which a mounting seat is rotatably connected. The positioning plate is equipped with a rotation drive device for driving the mounting seat. The worktable is equipped with an X-axis drive device for adjusting the horizontal position of the positioning plate and a Z-axis drive device for adjusting the height of the positioning plate. It also includes a limiting plate, on which a pressure seat is fixedly connected. The worktable is equipped with a transverse drive device for adjusting the horizontal position of the limiting plate and a longitudinal drive device for adjusting the height of the limiting plate. A first spinning wheel is rotatably connected to the mounting seat, and a second spinning wheel is rotatably connected to the pressure seat. The first spinning wheel is located on one side of the forming mold, and the second spinning wheel is located on the other side of the forming mold. The first spinning wheel and the second spinning wheel can simultaneously cooperate with the forming mold.

[0006] Through the above technical solution, the user can use the X-axis drive device and the Z-axis drive device to adjust the position of the first spinning roller, and use the transverse drive device and the longitudinal drive device to adjust the position of the second spinning roller, so that the first spinning roller and the second spinning roller can be used simultaneously to spin the metal plate on the forming mold. Through the combined action of the first spinning roller and the second spinning roller on both sides of the forming mold, the metal plate can be spun into a pot body on the spinning machine more quickly. The user only needs to adjust the relative position of the first spinning roller and the second spinning roller with the forming mold to a suitable position, so that the first spinning roller and the second spinning roller can spin the metal plate simultaneously, which greatly improves the working efficiency of the spinning machine.

[0007] Furthermore, the angle between the rotation axis of the second spinning wheel and the horizontal plane ranges from 50 degrees to 70 degrees.

[0008] With the above technical solution, when the second spinning roller spins the metal plate on the forming mold, the second spinning roller with a reasonable tilt angle can correspond to the forming mold with a certain curvature, so as to avoid uneven force on each part of the metal plate during spinning forming, which would lead to uneven thickness of the pot body and affect the yield of the pot body. It also makes the second spinning roller work more smoothly and the spinning machine work more stably.

[0009] Furthermore, the lateral driving device includes a receiving plate and a third linear module, the receiving plate being fixedly connected to the worktable; the longitudinal driving device includes a sliding plate and a fourth linear module, the third linear module connecting the receiving plate and the sliding plate, and the fourth linear module connecting the limiting plate and the sliding plate.

[0010] Through the above technical solutions, the third and fourth linear modules have the advantages of precise positioning, high rigidity, resistance to deformation, and high load capacity, which can effectively improve the working efficiency of the spinning machine.

[0011] Furthermore, the X-axis driving device includes a fixed plate and a first linear module, the fixed plate being fixedly connected to the worktable; the Z-axis driving device includes a movable plate and a second linear module, the first linear module being horizontally arranged and connecting the fixed plate and the movable plate, the second linear module being vertically arranged and connecting the movable plate and the positioning plate; the rotary driving device includes a connecting seat and an adjusting motor, the connecting seat being fixedly connected to the positioning plate, the adjusting motor being fixedly connected to the connecting seat, the output end of the adjusting motor being drively connected to the mounting seat, and the rotation axis of the mounting seat intersecting the travel direction of the X-axis driving device.

[0012] Through the above technical solutions, the first linear module and the second linear module have the advantages of accurate positioning, high rigidity, resistance to deformation and high load capacity. Adjusting the motor can accurately position the deflection angle of the mounting base.

[0013] Furthermore, the substrate pressing mechanism includes a fixed frame, a fixed column, a movable seat, a rotating shaft, a pressure plate, and a cylinder. The fixed frame and the fixed column are both fixedly connected to the worktable. The movable seat is vertically slidably connected to the fixed column. The rotating shaft is vertically rotatably connected to the movable seat. The pressure plate is fixedly connected to the bottom end of the rotating shaft. The cylinder is mounted on the fixed frame and its output end is connected to the movable seat. The power device is a drive motor, and the output end of the drive motor is drively connected to the main shaft.

[0014] Through the above technical solution, the substrate pressing structure is reasonable and accurately positioned, and can effectively and quickly press the metal plate with the pressure plate. When the pot body and the metal plate are driven to rotate, the pressure plate and the rotating shaft rotate accordingly. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0016] Figure 1 This is one of the overall structural schematic diagrams of this utility model;

[0017] Figure 2 This is the second schematic diagram of the overall structure of this utility model;

[0018] Figure 3 This is one of the exploded views of a portion of the structure of this utility model;

[0019] Figure 4 This is the second exploded view of part of the structure of this utility model;

[0020] Figure 5 This is a partial structural schematic diagram of the present invention;

[0021] The utility model reference information is as follows:

[0022] 1. Worktable; 2. Spindle; 3. Drive motor; 4. Mounting platform; 5. Forming mold; 6. Positioning plate; 7. Mounting seat; 8. Limiting plate; 9. Pressure seat; 10. First spinning roller; 11. Second spinning roller; 12. Receiving plate; 13. Third linear module; 14. Sliding plate; 15. Fourth linear module; 16. Fixed plate; 17. First linear module; 18. Movable plate; 19. Second linear module; 20. Connecting seat; 21. Adjusting motor; 22. Fixed frame; 23. Fixed column; 24. Moving seat; 25. Rotating shaft; 26. Pressure plate; 27. Cylinder;

[0023] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0024] 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.

[0025] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0026] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0027] See Figures 1-5As shown, a high-efficiency spinning machine for pot bodies includes a worktable 1, on which a main shaft 2 and a substrate clamping mechanism are rotatably connected. The worktable 1 is equipped with a power device for driving the main shaft 2 to rotate. A mounting platform 4 and a forming mold 5 are connected to the main shaft 2. The machine also includes a positioning plate 6, on which a mounting base 7 is rotatably connected. A rotation drive device for driving the mounting base 7 is provided on the positioning plate 6. The worktable 1 is equipped with an X-axis drive device for adjusting the horizontal position of the positioning plate 6 and a Z-axis drive device for adjusting the height of the positioning plate 6. The device also includes a limiting plate 8, on which a pressure seat 9 is fixedly connected. The worktable 1 is provided with a transverse drive device for adjusting the horizontal position of the limiting plate 8 and a longitudinal drive device for adjusting the height of the limiting plate 8. A first spinning wheel 10 is rotatably connected to the mounting base 7, and a second spinning wheel 11 is rotatably connected to the pressure seat 9. The first spinning wheel 10 is located on one side of the forming mold 5, and the second spinning wheel 11 is located on the other side of the forming mold 5. The first spinning wheel 10 and the second spinning wheel 11 can cooperate with the forming mold 5 simultaneously. Users can adjust the position of the first spinning roller 10 using the X-axis and Z-axis drive devices, and adjust the position of the second spinning roller 11 using the transverse and longitudinal drive devices. This allows the first spinning roller 10 and the second spinning roller 11 to be used simultaneously to spin the metal sheet on the forming mold 5. Through the combined action of the first spinning roller 10 and the second spinning roller 11 on both sides of the forming mold 5, the metal sheet can be spun into a pot body on the spinning machine more quickly. Users only need to adjust the relative positions of the first spinning roller 10 and the second spinning roller 11 with the forming mold 5 to a suitable position, so that the first spinning roller 10 and the second spinning roller 11 can spin the metal sheet simultaneously, which greatly improves the working efficiency of the spinning machine.

[0028] See Figure 5 As shown, the angle between the rotation axis of the second spinning roller 11 and the horizontal plane ranges from 50 degrees to 70 degrees. When the second spinning roller 11 spins the metal plate on the forming mold 5, the second spinning roller 11 with a reasonable tilt angle can correspond to the forming mold 5 with a certain curvature, avoiding uneven force on various parts of the metal plate during spinning, which would lead to uneven thickness of the pot body and affect the yield of the pot body. It also makes the second spinning roller 11 operate more smoothly and the spinning machine work more stably.

[0029] Preferably, the angle between the rotation axis of the second spinning wheel 11 and the horizontal plane is 60 degrees.

[0030] See Figure 1 , 2As shown in Figure 4, the transverse drive device includes a receiving plate 12 and a third linear module 13, with the receiving plate 12 fixedly connected to the worktable 1; the longitudinal drive device includes a sliding plate 14 and a fourth linear module 15, with the third linear module 13 connecting the receiving plate 12 and the sliding plate 14, and the fourth linear module 15 connecting the limiting plate 8 and the sliding plate 14. The third linear module 13 and the fourth linear module 15 have the advantages of precise positioning, high rigidity, resistance to deformation, and high load capacity, which can effectively improve the working efficiency of the spinning machine.

[0031] See Figures 1-3 As shown, the X-axis drive device includes a fixed plate 16 and a first linear module 17, with the fixed plate 16 fixedly connected to the worktable 1. The Z-axis drive device includes a movable plate 18 and a second linear module 19. The first linear module 17 is arranged horizontally and connects the fixed plate 16 and the movable plate 18. The second linear module 19 is arranged vertically and connects the movable plate 18 and the positioning plate 6. The rotary drive device includes a connecting seat 20 and an adjusting motor 21. The connecting seat 20 is fixedly connected to the positioning plate 6, and the adjusting motor 21 is fixedly connected to the connecting seat 20. The output end of the adjusting motor 21 is connected to the mounting base 7. The rotation axis of the mounting base 7 is intersected with the travel direction of the X-axis drive device. The first linear module 17 and the second linear module 19 have the advantages of precise positioning, high rigidity, resistance to deformation, and high load capacity. The adjusting motor 21 can accurately position the deflection angle of the mounting base 7.

[0032] The linear module is a common structure on the market, used to drive objects to move in a straight line. The specific implementation of the first linear module 17 is as follows: the fixed plate 16 and the movable plate 18 are connected laterally by a slide rail and a slider. A motor is fixedly connected to the fixed plate 16, and a lead screw is fixedly connected to the movable plate 18. The lead screw is parallel to the slide rail. A synchronous pulley is rotatably connected to the fixed plate 16. The synchronous pulley is internally threaded to the lateral lead screw. A synchronous pulley is also fixed to the output end of the motor. The two synchronous pulleys are driven by a synchronous belt.

[0033] The second linear module 19 is implemented as follows: the movable plate 18 and the positioning plate 6 are vertically slidably connected by a slide rail and a slider. A motor is installed on the movable plate 18, and a lead screw is fixed on the positioning plate 6. The lead screw is parallel to the vertical slide rail. A synchronous wheel is rotatably connected to the movable plate 18. The synchronous wheel is internally threaded to the vertical lead screw. A synchronous wheel is also fixed on the output end of the motor. The two synchronous wheels are connected by a synchronous belt.

[0034] The third linear module 13 is implemented as follows: the receiving plate 12 and the sliding plate 14 are connected laterally by a sliding rail and a slider. A motor is fixedly connected to the receiving plate 12, and a lead screw is fixedly connected to the sliding plate 14. The lead screw is parallel to the sliding rail. A synchronous pulley is rotatably connected to the receiving plate 12. The synchronous pulley is internally threaded to the lateral lead screw. A synchronous pulley is also fixed to the output end of the motor. The two synchronous pulleys are driven by a synchronous belt.

[0035] In the specific implementation of the fourth linear module 15: the limiting plate 8 and the sliding plate 14 are vertically slidably connected by a slide rail and a slider. A motor is installed on the sliding plate 14, and a lead screw is fixed on the limiting plate 8. The lead screw is parallel to the vertical slide rail. A synchronous wheel is rotatably connected to the sliding plate 14. The synchronous wheel is internally threaded to the vertical lead screw. A synchronous wheel is also fixed on the output end of the motor. The two synchronous wheels are connected by a synchronous belt.

[0036] See Figures 1-2 As shown, the substrate clamping mechanism includes a fixed frame 22, a fixed column 23, a movable seat 24, a rotating shaft 25, a pressure plate 26, and a cylinder 27. The fixed frame 22 and fixed column 23 are both fixedly connected to the worktable 1. The movable seat 24 is vertically slidably connected to the fixed column 23. The rotating shaft 25 is vertically rotatably connected to the movable seat 24. The bottom end of the rotating shaft 25 is fixedly connected to the pressure plate 26. The cylinder 27 is mounted on the fixed frame 22, and its output end is connected to the movable seat 24. The power unit is a drive motor 3, and the output end of the drive motor 3 is connected to the main shaft 2. Preferably, synchronous pulleys are provided on both the output end of the drive motor 3 and the main shaft 2. The two synchronous pulleys are connected by a synchronous belt for transmission. The drive motor 3 and the main shaft 2 are also connected by synchronous pulleys and a synchronous belt for transmission.

[0037] The substrate pressing structure is reasonable and accurately positioned, which can effectively and quickly press the circular substrate with the pressure plate 26. When the forming mold 5 and the circular substrate are driven to rotate, the pressure plate 26 and the rotating shaft 25 rotate accordingly.

[0038] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A high-efficiency spinning machine for pot bodies, comprising a worktable (1), on which a main shaft (2) and a substrate pressing mechanism are rotatably connected, the worktable (1) being provided with a power device for driving the main shaft (2) to rotate, and a mounting platform (4) and a forming mold (5) connected to the main shaft (2), characterized in that: It also includes a positioning plate (6), on which a mounting base (7) is rotatably connected, and a rotation drive device for driving the mounting base (7) is provided on the positioning plate (6); the worktable (1) is provided with an X-axis drive device for adjusting the horizontal position of the positioning plate (6) and a Z-axis drive device for adjusting the height of the positioning plate (6); it also includes a limiting plate (8), on which a pressure bearing seat (9) is fixedly connected, and a device for adjusting the limiting plate (8) is provided on the worktable (1). A horizontal drive device in a horizontal position and a longitudinal drive device for adjusting the height of the limiting plate (8); a first spinning wheel (10) is rotatably connected to the mounting base (7), and a second spinning wheel (11) is rotatably connected to the pressure seat (9). The first spinning wheel (10) is located on one side of the forming mold (5), and the second spinning wheel (11) is located on the other side of the forming mold (5). The first spinning wheel (10) and the second spinning wheel (11) can cooperate with the forming mold (5) at the same time.

2. The pot body spinning machine with high spinning efficiency according to claim 1, characterized in that: The angle between the rotation axis of the second spinning wheel (11) and the horizontal plane is in the range of 50 degrees to 70 degrees.

3. A pot body spinning machine with high spinning efficiency according to claim 1 or 2, characterized in that: The transverse drive device includes a receiving plate (12) and a third linear module (13), the receiving plate (12) being fixedly connected to the worktable (1); the longitudinal drive device includes a sliding plate (14) and a fourth linear module (15), the third linear module (13) connecting the receiving plate (12) and the sliding plate (14), and the fourth linear module (15) connecting the limiting plate (8) and the sliding plate (14).

4. A pot body spinning machine with high spinning efficiency according to claim 3, characterized in that: The X-axis drive device includes a fixed plate (16) and a first linear module (17), the fixed plate (16) being fixedly connected to the worktable (1); the Z-axis drive device includes a movable plate (18) and a second linear module (19), the first linear module (17) being arranged horizontally and connected to the fixed plate (16) and the movable plate (18), the second linear module (19) being arranged vertically and connected to the movable plate (18) and the positioning plate (6); the rotary drive device includes a connecting seat (20) and an adjusting motor (21), the connecting seat (20) being fixedly connected to the positioning plate (6), the adjusting motor (21) being fixedly connected to the connecting seat (20), the output end of the adjusting motor (21) being connected to the mounting base (7), and the rotation axis of the mounting base (7) being intersected with the travel direction of the X-axis drive device.

5. A pot body spinning machine with high spinning efficiency according to claim 4, characterized in that: The substrate pressing mechanism includes a fixed frame (22), a fixed column (23), a movable seat (24), a rotating shaft (25), a pressure plate (26), and a cylinder (27). The fixed frame (22) and the fixed column (23) are both fixedly connected to the worktable (1). The movable seat (24) is vertically slidably connected to the fixed column (23). The rotating shaft (25) is vertically rotatably connected to the movable seat (24). The bottom end of the rotating shaft (25) is fixedly connected to the pressure plate (26). The cylinder (27) is mounted on the fixed frame (22) and its output end is connected to the movable seat (24). The power device is a drive motor (3), and the output end of the drive motor (3) is connected to the main shaft (2) for transmission.

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