A stainless steel kettle body roll edge forming equipment

Abstract

A stainless steel kettle body crimping forming equipment belongs to the technical field of crimping equipment, aiming at the poor effect of conventional jamming fixed kettle body, the equipment is provided with a transmission rod rotatably installed on the top of the base, a rotating disc is arranged at the top end, a top column and a limiting ring are used for preliminary positioning of the kettle body, a rubber pressure plate is arranged above the top column to press the top of the outer wall of the kettle body; an L-shaped sliding seat is slidably arranged on the top of the base, and a motor-driven crimping wheel is installed thereon; a motor for driving the rotation of the transmission rod is arranged in the base, a cylinder I for controlling the lifting of the rubber pressure plate is arranged at the top, a guide rod and a cylinder II for controlling the movement of the crimping wheel are further arranged; universal wheels and adjustable supporting leg seats are arranged at the bottom of the base. The equipment fixes the kettle body by the combination of the top column, the limiting ring and the rubber pressure plate, is provided with a cylinder to realize rapid operation, shorten the adjustment time, improve the production efficiency, and can adapt to various working environments.

Description

Technical Field

[0001] This utility model relates to the field of edge rolling equipment technology, and in particular to an edge rolling forming equipment for stainless steel kettle bodies. Background Technology

[0002] In the production of stainless steel kettles, edge rolling is a key process. Traditional processing methods often fix the kettle body with the opening facing down on the processing base, and commonly use conventional clamping for positioning. However, this method has obvious defects. The contact area between the clamp and the inner wall of the kettle is small, and the fit with the shape of the kettle is poor. During the processing, the kettle body is prone to shaking or displacement due to the force of the edge rolling wheel, resulting in large deviations in edge rolling dimensions and uneven edges, which affects product quality.

[0003] To address the aforementioned issues, this utility model document proposes a stainless steel kettle body edge rolling forming device. Utility Model Content

[0004] This invention provides a stainless steel kettle body edge rolling forming equipment, which solves the shortcomings of the conventional clamping method for fixing kettle bodies in the prior art, which has poor effect.

[0005] This utility model provides the following technical solution:

[0006] A stainless steel kettle body edge-rolling forming device, comprising:

[0007] The base has a transmission rod rotatably mounted on its top via a bearing. A turntable is fixedly mounted on the top of the transmission rod. A top post for pressing against the top of the inner wall of the pot is fixed to the center of the top of the turntable via bolts. A limiting ring for pressing against the lower edge of the inner wall of the pot is welded and fixed on the top post. A rubber pressure plate for pressing against the top of the outer wall of the pot is provided above the top post. An L-shaped sliding seat is slidably mounted on the top of the base. A motor-driven edge-rolling wheel is mounted in the center of one side of the L-shaped sliding seat.

[0008] In one possible design, a drive motor for driving the transmission rod to rotate is fixedly installed on the top of the inner wall of the base, and the output shaft of the drive motor passes through the top of the base and is fixedly connected to the bottom end of the transmission rod.

[0009] In one possible design, a mounting bracket is fixedly mounted on the top of the base, and a cylinder I is fixedly mounted at the center of the top of the mounting bracket. The output end of the cylinder I slides through a through hole on the mounting bracket and is rotatably connected to the center of the top of the rubber pressure plate through a bearing.

[0010] In one possible design, two T-shaped guide rods are symmetrically fixedly arranged on the top of the base, and the L-shaped sliding seat is slidably connected to the two T-shaped guide rods through the T-shaped sliding groove at the bottom. A cylinder II is fixedly installed between the two T-shaped guide rods, and the output end of the cylinder II is fixedly connected to the inner wall of the L-shaped sliding seat.

[0011] In one possible design, an upwardly inclined U-shaped frame is fixedly installed at the center of one side of the L-shaped sliding seat, the edge-rolling wheel is rotatably mounted inside the U-shaped frame via a bearing, and a miniature motor for driving the edge-rolling wheel to rotate is fixedly installed on the outer wall of the U-shaped frame.

[0012] In one possible design, casters and screws are fixedly installed at the four corners of the base, and hollow support feet are threaded onto the screws.

[0013] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit the present invention.

[0014] The working principle and usage process of this technical solution are as follows:

[0015] During use, move the stainless steel kettle body edge-rolling forming equipment to a suitable working position. Rotate the four corner supports at the bottom of the base to ensure they are firmly in contact with the ground, thus stabilizing the equipment and preventing the casters from touching the ground to avoid movement during operation. Then, activate cylinder I. The output end of cylinder I extends downwards, raising the rubber pressure plate to a suitable height, creating space for the kettle body. Place the stainless steel kettle body to be edge-rolled, opening downwards, on the turntable, ensuring the top of the inner wall of the kettle body abuts against the top column and the bottom edge of the inner wall abuts against the limiting ring. The top column and limiting ring provide initial positioning of the kettle body. Then, activate cylinder I again, retracting its output end downwards, moving the rubber pressure plate downwards until the pressure plate... Press the top of the outer wall of the teapot tightly. Utilize the elastic deformation of the rubber pressure plate to firmly fix the teapot onto the turntable without damaging it. Then, start cylinder II. The output end of cylinder II retracts, pulling the L-shaped sliding seat along the T-shaped guide rod. This brings the edge-rolling wheel mounted on the L-shaped sliding seat closer to the edge of the teapot. Adjust the relative position of the edge-rolling wheel and the edge of the teapot to ensure that the edge-rolling wheel can accurately roll the edge of the teapot. Then, start the drive motor. The drive motor drives the transmission rod to rotate, which in turn drives the turntable and the teapot fixed on the turntable to rotate. At the same time, the micro motor drives the edge-rolling wheel to rotate. Under the combined action of the rotation of the teapot and the rotation of the edge-rolling wheel, the edge-rolling wheel performs edge-rolling and shaping processing on the edge of the teapot.

[0016] After the edge rolling process is completed, turn off the drive motor and the micro motor in sequence to stop the rotation of the pot body and the edge rolling wheel, and start cylinder I to raise the rubber pressure plate and loosen the fixation on the pot body. Then start cylinder II to make the L-shaped sliding seat drive the edge rolling wheel away from the pot body. Finally, remove the processed stainless steel pot body from the turntable.

[0017] This utility model has the following beneficial effects:

[0018] This utility model uses a combination of a top column, a limiting ring, and a rubber pressure plate to fix the stainless steel kettle body. The top column presses against the top of the inner wall of the kettle, and the limiting ring abuts against the lower edge of the inner wall of the kettle, thus achieving the initial positioning of the inside of the kettle. The rubber pressure plate presses against the top of the outer wall of the kettle. Utilizing the elasticity of the rubber, it provides greater friction while ensuring that the surface of the kettle body is not damaged, effectively preventing the kettle body from shaking or shifting during processing.

[0019] This utility model is equipped with pneumatic components such as cylinder I and cylinder II. By controlling the extension and retraction of the cylinders, the lifting and lowering of the rubber pressure plate and the movement of the edge rolling wheel can be easily realized, thereby quickly completing the installation, fixing and positioning of the kettle body and the edge rolling wheel, greatly shortening the equipment adjustment time and operation cycle and improving production efficiency. The universal wheels and adjustable support feet at the bottom of the base facilitate the movement and positioning of the equipment, enabling the equipment to adapt to different working environments. Attached Figure Description

[0020] Figure 1 A schematic diagram of the initial structure of a stainless steel kettle body edge-rolling forming device provided for an embodiment of this utility model;

[0021] Figure 2 A schematic diagram of the working state structure of a stainless steel kettle body edge rolling forming device provided in this embodiment of the utility model;

[0022] Figure 3 A schematic diagram of the working state of a stainless steel kettle body edge rolling forming device provided in this embodiment of the utility model;

[0023] Figure 4 This is a partial structural diagram of a stainless steel kettle body edge-rolling forming device under working conditions, provided in an embodiment of the present invention.

[0024] Reference numerals in the attached drawings: 1. Base; 2. Caster wheel; 3. Screw; 4. Support foot; 5. Transmission rod; 6. Turntable; 7. Top column; 8. Limit ring; 9. Drive motor; 10. Mounting bracket; 11. Cylinder I; 12. Rubber pressure plate; 13. T-shaped guide rod; 14. L-shaped sliding seat; 15. T-shaped slide groove; 16. Cylinder II; 17. Edge rolling wheel. Detailed Implementation

[0025] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be understood that the terms "opening", "upper", "middle", "length", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] To keep the following description of the embodiments of this utility model clear and concise, detailed descriptions of known functions and known components are omitted.

[0028] In one embodiment:

[0029] Please refer to Figure 1-4 A curling forming device, comprising:

[0030] The base 1 serves as the supporting foundation for the entire equipment. A transmission rod 5 is rotatably mounted on its top via a deep groove ball bearing. A turntable 6 is welded to the top of the transmission rod 5. A drive motor 9 is fixedly mounted on the top of the inner wall of the base 1. The output shaft of the drive motor 9 passes through the top of the base 1 and is connected to the transmission rod 5 via a coupling. Starting the drive motor 9 can drive the transmission rod 5 to rotate, thereby causing the turntable 6 to rotate. The speed can be adjusted by a frequency converter.

[0031] A top post 7 is fixed to the center of the top of the turntable 6 by bolts. A limit ring 8 is welded and fixed on the top post 7. The top post 7 is used to hold the top of the inner wall of the pot, and the limit ring 8 is used to hold the lower edge of the inner wall of the pot, thereby achieving the initial positioning of the inside of the pot.

[0032] A polyurethane rubber pressure plate 12 is installed above the top column 7, with anti-slip texture on the bottom. A mounting bracket 10 is fixedly installed on the top of the base 1. A cylinder I 11 is fixedly installed at the center of the top of the mounting bracket 10. The output end of the cylinder I 11 slides through the through hole on the mounting bracket 10 and is rotatably connected to the center of the top of the rubber pressure plate 12 through a linear bearing. When using the equipment, first start the cylinder I 11 so that its output end extends downward, driving the rubber pressure plate 12 to rise to a suitable height to leave space for placing the pot. Place the stainless steel pot to be rolled with its opening facing down on the turntable 6 so that the top of the inner wall of the pot presses against the top column 7 and the lower edge of the inner wall of the pot presses against the limiting ring 8. Then start the cylinder I 11 again so that its output end retracts downward, driving the rubber pressure plate 12 to move downward until the rubber pressure plate 12 presses against the top of the outer wall of the pot. Using the elastic deformation of the rubber pressure plate 12, the pot is firmly fixed on the turntable 6 without damaging the pot.

[0033] Two T-shaped guide rods 13 are symmetrically fixedly installed on the top of the base 1. The L-shaped sliding seat 14 is slidably connected to the two T-shaped guide rods 13 through the T-shaped sliding groove 15 at the bottom. A cylinder II 16 is fixedly installed between the two T-shaped guide rods 13. The output end of the cylinder II 16 is fixedly connected to the inner wall of the L-shaped sliding seat 14. An upwardly inclined U-shaped frame is fixedly installed in the center of one side of the L-shaped sliding seat 14. The hemming wheel 17 is rotatably installed in the U-shaped frame through an angular contact ball bearing. The hemming wheel 17 has a radius of radius R3mm on its rim. The surface is plated with hard chrome. A micro motor for driving the edge-rolling wheel 17 to rotate is fixedly installed on the outer wall of the U-shaped frame. The edge-rolling wheel 17 can be driven to rotate by a synchronous belt. After the pot body is fixed, the cylinder II 16 is started. The output end of the cylinder II 16 retracts and pulls the L-shaped sliding seat 14 to slide along the T-shaped guide rod 13, so that the edge-rolling wheel 17 installed on the L-shaped sliding seat 14 is close to the edge of the pot body. The relative position of the edge-rolling wheel 17 and the edge of the pot body is adjusted to ensure that the edge-rolling wheel 17 can accurately roll the edge of the pot body.

[0034] Then, the drive motor 9 is started, which drives the transmission rod 5 to rotate. The transmission rod 5 then drives the turntable 6 and the pot body fixed on the turntable 6 to rotate. At the same time, the micro motor drives the edge-rolling wheel 17 to rotate. Under the combined action of the pot body rotation and the edge-rolling wheel 17 rotation, the edge-rolling wheel 17 performs edge-rolling forming processing on the edge of the pot body. After the edge-rolling processing is completed, the drive motor 9 and the micro motor are turned off in sequence to stop the rotation of the pot body and the edge-rolling wheel 17. Then, the cylinder I 11 is started to raise the rubber pressure plate 12 and loosen the fixation on the pot body. Then, the cylinder II 16 is started to drive the L-shaped sliding seat 14 to move the edge-rolling wheel 17 away from the pot body. Finally, the processed stainless steel pot body is removed from the turntable 6.

[0035] This application can be used for edge rolling of stainless steel kettle bodies, or for other fields applicable to this application.

[0036] In another embodiment:

[0037] A stainless steel kettle body edge rolling forming equipment, which is used in the field of edge rolling equipment;

[0038] Please refer to Figure 2 The base 1 has casters 2 and screws 3 fixedly installed at the four corners of the bottom. The screws 3 are threaded to hollow support feet 4. The outer surface of the screws 3 is provided with external threads, and the inner wall of the hollow support feet 4 is provided with corresponding internal threads. Rotating the support feet 4 can adjust its contact height with the ground. Before using the equipment, move the equipment to a suitable working position and rotate the support feet 4 to make it firmly contact the ground, ensuring that the casters 2 do not contact the ground, thereby allowing the equipment to be placed stably and preventing it from moving during operation.

[0039] However, as is well known to those skilled in the art, the working principles and wiring methods of drive motor 9, cylinder I 11 and cylinder II 16 are all conventional means or common knowledge, and will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0040] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0041] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. In the absence of conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A stainless steel kettle body edge-rolling forming equipment, characterized in that, include: The base (1) has a transmission rod (5) mounted on its top via a bearing. A turntable (6) is fixedly mounted on the top of the transmission rod (5). A top post (7) for pressing against the top of the inner wall of the pot is fixed at the center of the top of the turntable (6) via bolts. A limiting ring (8) for pressing against the lower edge of the inner wall of the pot is welded and fixed on the top post (7). A rubber pressure plate (12) for pressing against the top of the outer wall of the pot is provided above the top post (7). An L-shaped sliding seat (14) is slidably mounted on the top of the base (1). A motor-driven rolling wheel (17) is installed at the center of one side of the L-shaped sliding seat (14).

2. The stainless steel kettle body edge-rolling forming equipment according to claim 1, characterized in that, A drive motor (9) for driving the transmission rod (5) to rotate is fixedly installed on the top of the inner wall of the base (1). The output shaft of the drive motor (9) passes through the top of the base (1) and is fixedly connected to the bottom end of the transmission rod (5).

3. The stainless steel kettle body edge-rolling forming equipment according to claim 1, characterized in that, A mounting bracket (10) is fixedly installed on the top of the base (1). A cylinder I (11) is fixedly installed at the center of the top of the mounting bracket (10). The output end of the cylinder I (11) slides through the through hole on the mounting bracket (10) and is rotatably connected to the center of the top of the rubber pressure plate (12) through a bearing.

4. The stainless steel kettle body edge-rolling forming equipment according to claim 1, characterized in that, Two T-shaped guide rods (13) are symmetrically fixedly arranged on the top of the base (1). The L-shaped sliding seat (14) is slidably connected to the two T-shaped guide rods (13) through the T-shaped sliding groove (15) at the bottom. A cylinder II (16) is fixedly installed between the two T-shaped guide rods (13). The output end of the cylinder II (16) is fixedly connected to the inner wall of the L-shaped sliding seat (14).

5. The stainless steel kettle body edge-rolling forming equipment according to claim 1, characterized in that, An upwardly inclined U-shaped frame is fixedly installed in the center of one side of the L-shaped sliding seat (14). The edge-rolling wheel (17) is rotatably installed in the U-shaped frame through a bearing. A micro motor for driving the edge-rolling wheel (17) to rotate is fixedly installed on the outer wall of the U-shaped frame.

6. The stainless steel kettle body edge-rolling forming equipment according to claim 1, characterized in that, The four corners of the bottom of the base (1) are fixedly provided with casters (2) and screws (3), and hollow support feet (4) are threadedly connected to the screws (3).

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