Metal basin trimming and curling structure

Abstract

The utility model belongs to the technical field of metal basin processing, and particularly relates to a metal basin trimming and hemming structure which comprises a supporting table, a trimming mechanism and a hemming mechanism are arranged on the upper side of the supporting table respectively and can conduct trimming and hemming work on the outer edge of a metal basin respectively, and a containing frame surrounding a rotating column by a circle is arranged on the upper side of the supporting table. The opening of the storage frame faces upwards, a cleaning mechanism rotating along with the supporting plate is rotationally assembled in the storage frame and can make contact with the inner wall of the lower side of the storage frame, a groove is formed in the lower side of the supporting table, a through hole communicated with the groove is formed in the inner wall of the lower side of the storage frame, and a storage assembly matched with the through hole is arranged in the groove; the storage assembly can collect waste falling from the through hole, the waste generated in the edge cutting process falls into the storage frame arranged around the rotating column under the action of gravity, and the cleaning mechanism rotates along with the supporting plate to drive the waste in the storage frame to move, so that the waste falls into the collecting frame in the supporting table through the through hole.

Description

Technical Field

[0001] This utility model belongs to the field of metal basin processing technology, specifically relating to a metal basin edge cutting and rolling structure. Background Technology

[0002] The beveled and rolled edge structure of metal basins is a common design in metal processing. Its core purpose is to improve the practicality and durability of the basin. The beveling process is the first step in the manufacturing of metal basins. Through precise cutting, excess metal material is removed from the edge of the basin, giving the rim a regular shape. This step not only makes the metal basin more aesthetically pleasing, but more importantly, it lays the foundation for subsequent processing, ensuring that the rolling operation can be carried out accurately. Rolling involves bending the beveled metal edge inward or outward into a specific shape. Inward rolling can hide sharp edges, preventing cuts to hands during use and greatly improving safety. For metal basins that need to hold liquids or food, the rolled edge structure can also strengthen the rim, preventing deformation due to impact or pressure. Outward rolling increases the structural stability of the basin, making it less prone to deformation when bearing heavy loads. At the same time, the rounded transition formed by the rolled edge can distribute stress, reducing the risk of damage caused by excessive local stress.

[0003] The current processing method involves placing the metal basin upside down on the upper side of a rotatable support plate. First, the edge-cutting mechanism contacts the rotating metal basin to cut its edges. After the edge-cutting is completed, the edge-cutting mechanism moves away from the metal basin, and then the edge-rolling mechanism bends the edges to achieve the purpose of rolling. However, waste material is generated during the edge-cutting process. This waste material falls randomly onto the upper side of the support plate and is not easy to clean. Utility Model Content

[0004] The purpose of this invention is to provide a metal basin edge-cutting and rolling structure to solve the problems existing in the background art.

[0005] To achieve the above-mentioned technical objectives, the technical solution adopted by this utility model is as follows:

[0006] A metal basin edge-cutting and edge-rolling structure includes a support platform. An edge-cutting mechanism and an edge-rolling mechanism are respectively provided on the upper side of the support platform. The edge-cutting mechanism and the edge-rolling mechanism can respectively cut and roll the outer edge of the metal basin. A rotating column is provided at the center of the support platform, and a support plate is provided on the upper side of the rotating column. A storage frame is provided on the upper side of the support platform, surrounding the rotating column. The opening of the storage frame faces upward. A cleaning mechanism that rotates with the support plate is rotatably mounted inside the storage frame. The cleaning mechanism can contact the lower inner wall of the storage frame. A groove is provided on the lower side of the support platform, and a through hole communicating with the groove is provided on the lower inner wall of the storage frame. A storage component matching the through hole is provided in the groove, and the storage component can collect waste material falling through the through hole.

[0007] The cleaning mechanism includes a horizontal bar connected to the lower side of the support plate, a mounting groove on one side of the horizontal bar, a vertical bar embedded in the mounting groove, and a cleaning brush connected to the inner wall of the storage frame on the lower side of the vertical bar.

[0008] The inner wall of the mounting groove is provided with a stepped hole, and a spring is provided inside the stepped hole. The spring abuts against a T-shaped locking member that can extend out of the stepped hole. The T-shaped locking member can be slidably assembled in the stepped hole. The outer wall of the vertical rod is provided with a locking hole that matches the T-shaped locking member.

[0009] The T-shaped lock has a pull rod on the side away from the mounting groove, and the end of the pull rod slides out of the crossbar and is equipped with a pull block.

[0010] The storage component includes a collection frame located within a groove, with its opening matching a through hole.

[0011] The outer wall of the collection frame is equipped with a handle.

[0012] The outer wall of the storage frame on the side away from the rotating column is tilted outward.

[0013] The support platform is provided with a support frame on its upper side, and a pneumatic cylinder is provided on the upper side of the support frame. The output axis of the pneumatic cylinder extends downward and is rotatably fitted with a pressure plate. The pressure plate and the support plate are vertically corresponding.

[0014] Compared with the prior art, the present invention has the following technical advantages:

[0015] In the metal basin processing, the edge trimming and edge rolling processes are seamlessly integrated. After the metal basin is placed upside down on the support plate, a rotating column drives the support plate and the metal basin to rotate rapidly. The edge trimming mechanism first cuts the edge of the rotating metal basin, and after the trimming is completed, the edge rolling mechanism immediately follows, completing the edge rolling work while the metal basin continues to rotate. The entire process eliminates the need for frequent equipment changes or adjustments to the metal basin's position, reducing operational steps and waiting time, making the processing flow more seamless, effectively improving production efficiency, and providing convenience for large-scale production.

[0016] Waste generated during the trimming process falls into a collection box surrounding the rotating column under gravity. The cleaning mechanism rotates with the support plate, moving the waste within the collection box and directing it through through-holes into a collection box within the support platform. This design achieves automatic collection and centralized processing of waste, preventing it from scattering in the work area and maintaining a clean working environment. Simultaneously, the collection box can be easily removed from the groove, facilitating waste removal, reducing cleaning time and difficulty, and improving overall work comfort.

[0017] The cleaning mechanism is connected to the support plate via a crossbar. The crossbar has a mounting groove into which the vertical rod is embedded, driving the cleaning brush to rotate. This design eliminates the need for additional electrical equipment; instead, the cleaning mechanism utilizes the rotational power of the support plate to remove waste. Compared to cleaning methods using independent drive units, this significantly reduces the complexity and cost of the equipment. Furthermore, the T-shaped locking mechanism and springs within the mounting groove facilitate the installation and removal of the vertical rod and cleaning brush, making brush replacement and maintenance convenient and further reducing ongoing operating costs.

[0018] The pneumatic cylinder and pressure plate combination on the support platform, after the metal basin is inverted onto the support plate, drives the pressure plate downwards, pressing the metal basin firmly onto the support plate. This fixing device effectively prevents the metal basin from shifting position during high-speed rotation processing, ensuring the accuracy of the edge cutting and rolling processes. The stable processing environment results in neater edges and more uniform rolling, thereby improving the overall processing quality of the metal basin.

[0019] The outer wall of the storage box on the side away from the rotating column is tilted outward, which increases the opening area on the upper side of the storage box, improves the collection effect of cutting waste, and reduces the possibility of waste falling outside the storage box. Attached Figure Description

[0020] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings.

[0021] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0023] Figure 3 This is a schematic cross-sectional view of the present invention. Figure 1 ;

[0024] Figure 4 This is a schematic cross-sectional view of the present invention. Figure 2 ;

[0025] Figure 5 for Figure 4 A magnified structural diagram of point A in the middle.

[0026] The symbols for the main components are explained below:

[0027] Support platform 1, edge cutting mechanism 101, edge rolling mechanism 102, rotating column 11, support plate 12, storage frame 13, groove 14, through hole 15, horizontal bar 2, mounting groove 21, vertical bar 22, cleaning brush 23, step hole 24, spring 25, T-shaped lock 26, lock hole 27, pull rod 28, pulling block 29, collection frame 3, handle 31, support frame 32, pneumatic cylinder 33, pressure plate 34. Detailed Implementation

[0028] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0029] like Figure 1-5 As shown, the present invention discloses a metal basin edge-cutting and edge-rolling structure, including a support platform 1. The upper side of the support platform 1 is provided with an edge-cutting mechanism 101 and an edge-rolling mechanism 102. The edge-cutting mechanism 101 and the edge-rolling mechanism 102 can respectively cut and roll the outer edge of the metal basin. A rotating column 11 is provided on the center side of the support platform 1. A support plate 12 is provided on the upper side of the rotating column 11. A storage frame 13 is provided on the upper side of the support platform 1, surrounding the rotating column 11. The opening of the storage frame 13 faces upward. A cleaning mechanism that rotates with the support plate 12 is rotatably installed inside the storage frame 13. The cleaning mechanism can contact the lower inner wall of the storage frame 13. A groove 14 is provided on the lower side of the support platform 1. A through hole 15 communicating with the groove 14 is provided on the lower inner wall of the storage frame 13. A storage component matching the through hole 15 is provided in the groove 14. The storage component can collect the waste material falling from the through hole 15.

[0030] When the metal basin needs to be processed, it can be placed upside down on the support plate 12. At this time, the rotating column 11 supports the support plate 12 and drives the support plate 12 to rotate. The support plate 12 can then drive the metal basin to rotate quickly. At this time, the edge cutting mechanism 101 moves towards the rotating metal basin until it contacts the metal basin. The edge cutting mechanism 101 can then cut the edge of the metal basin. During the edge cutting process, waste material is generated and falls downwards until the edge cutting is completed. The edge cutting mechanism 101 moves away from the metal basin. At this time, the edge rolling mechanism moves towards the rotating metal basin. During the rotation of the metal basin, the edge rolling work is performed on the metal basin. After the edge rolling work is completed, the edge rolling mechanism moves away from the metal basin, and the rotating column 11 stops rotating, causing the metal basin to stop rotating. At this time, the operator can replace the metal basin.

[0031] During the trimming process, the waste material generated moves downwards under the influence of gravity and falls into the collection frame 13. Since the cleaning mechanism rotates with the support plate 12, the rotation of the support plate 12 can drive the cleaning mechanism to rotate in the collection frame 13. The cleaning mechanism can move the waste material in the collection frame 13 until the waste material matches the position of the through hole 15. The waste material will then pass through the through hole 15 and fall into the collection component in the support platform 1. The collection component can then collect the waste material. The collection component can be placed in the groove 14, ensuring the overall cleanliness of the device. At the same time, the cleaning mechanism rotates with the support plate 12 and does not require additional electrical equipment for driving, resulting in lower production costs.

[0032] The cleaning mechanism includes a horizontal bar 2 connected to the lower side of the support plate 12. A mounting groove 21 is provided on one side of the horizontal bar 2. A vertical bar 22 is embedded in the mounting groove 21. A cleaning brush 23 connected to the inner wall of the storage frame 13 is provided on the lower side of the vertical bar 22.

[0033] When it is necessary to agitate the waste in the storage box 13 so that the waste passes through the through hole 15 and enters the storage assembly, the vertical rod 22 can be inserted into the mounting groove 21, ensuring that the cleaning brush 23 is in contact with the lower inner wall of the storage box 13, and the horizontal rod 2 is in contact with the support plate 12. Therefore, the horizontal rod 2 can rotate with the support plate 12. At this time, the cleaning brush 23 can be driven by the vertical rod 22 to push and clean the waste in the storage box 13 until the waste passes through the through hole 15 and enters the storage assembly.

[0034] The inner wall of the mounting groove 21 is provided with a stepped hole 24, and a spring 25 is provided inside the stepped hole 24. The spring 25 abuts against a T-shaped locking piece 26 that can extend out of the stepped hole 24. The T-shaped locking piece 26 can be slidably assembled in the stepped hole 24. The outer wall of the vertical rod 22 is provided with a locking hole 27 that matches the T-shaped locking piece 26.

[0035] When the vertical rod 22 is located in the mounting slot 21, the T-shaped locking member 26 can be pushed by the extension of the spring 25. The T-shaped locking member 26 extends out of the stepped hole 24 under the push of the spring 25 and is located in the lock hole 27 on the outer surface of the vertical rod 22. At this time, the vertical rod 22 can be effectively installed. When the vertical rod 22 is removed to replace the cleaning brush 23, the T-shaped locking member 26 can be pushed into the stepped hole 24, causing the spring 25 to compress until the T-shaped locking member 26 extends out of the lock hole 27. 7. Once removed, the restriction on the vertical rod 22 can be lifted, and the vertical rod 22 can be removed to replace and clean the cleaning brush 23. When reinstalling the vertical rod 22, the T-shaped locking piece 26 can be squeezed into the stepped hole 24 again, the spring 25 is compressed, and the vertical rod 22 is inserted into the mounting groove 21. Under the action of the spring 25, the T-shaped locking piece 26 is pushed to move out of the stepped hole 24 until the T-shaped locking piece 26 extends into the lock hole 27, thus completing the installation of the vertical rod 22.

[0036] A pull rod 28 is provided on the side of the T-shaped lock 26 away from the mounting groove 21. The end of the pull rod 28 slides out of the crossbar 2 and is equipped with a pull block 29. The pull block 29 is connected to the T-shaped lock 26 through the pull rod 28. Therefore, when the operator pulls the T-shaped lock 26, the pull block 29 can be pulled outward, and the T-shaped lock 26 is pulled into the stepped hole 24 through the pull rod 28, which also causes the spring 25 to be compressed. When the operator releases the pull block 29, the T-shaped lock 26 can be reset under the action of the spring 25.

[0037] The storage component includes a collection frame 3, which is located within a groove 14 and has an opening that matches a through hole 15. Since the collection frame 3 is located inside the groove 14, when waste falls downwards from the through hole 15, it falls directly into the collection frame 3, which collects the waste in a concentrated manner.

[0038] The outer wall of the collection box 3 is provided with a handle 31. The handle 31 is designed to make it easy for workers to pull the collection box 3 out of the groove 14.

[0039] The outer wall of the storage frame 13 on the side away from the rotating column 11 is inclined outward. This design can increase the opening area on the upper side of the storage frame 13 and improve the collection effect of waste.

[0040] A support frame 32 is provided on the upper side of the support platform 1. A pneumatic cylinder 33 is provided on the upper side of the support frame 32. The output shaft of the pneumatic cylinder 33 extends downward and is rotatably fitted with a pressure plate 34. The pressure plate 34 is vertically aligned with the support plate 12.

[0041] When the worker places the metal basin upside down on the support plate 12, the pneumatic cylinder 33 can start working, driving the pressure plate 34 to move downward until the pressure plate 34 contacts the metal basin, pressing the metal basin onto the support plate 12. This ensures that the metal basin will not shift position during rotation processing.

[0042] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A metal basin edge-cutting and edge-rolling structure, comprising a support platform, wherein an edge-cutting mechanism and an edge-rolling mechanism are respectively provided on the upper side of the support platform, the edge-cutting mechanism and the edge-rolling mechanism can respectively perform edge-cutting and edge-rolling operations on the outer edge of the metal basin, a rotating column is provided on the center side of the support platform, and a support plate is provided on the upper side of the rotating column, characterized in that: The support platform has a storage frame surrounding the rotating column on its upper side. The opening of the storage frame faces upward. A cleaning mechanism that rotates with the support platform is rotatably installed inside the storage frame. The cleaning mechanism can contact the lower inner wall of the storage frame. The lower side of the support platform has a groove. The lower inner wall of the storage frame has a through hole communicating with the groove. The groove has a storage component that matches the through hole. The storage component can collect waste materials that fall into the through hole.

2. The metal basin edge-cutting and curling structure according to claim 1, characterized in that: The cleaning mechanism includes a horizontal bar connected to the lower side of the support plate, a mounting groove on one side of the horizontal bar, a vertical bar embedded in the mounting groove, and a cleaning brush connected to the inner wall of the storage frame on the lower side of the vertical bar.

3. The metal basin edge-cutting and curling structure according to claim 2, characterized in that: The inner wall of the mounting groove is provided with a stepped hole, and a spring is provided inside the stepped hole. The spring abuts against a T-shaped locking member that can extend out of the stepped hole. The T-shaped locking member can be slidably assembled in the stepped hole. The outer wall of the vertical rod is provided with a locking hole that matches the T-shaped locking member.

4. The metal basin edge-cutting and curling structure according to claim 3, characterized in that: The T-shaped lock has a pull rod on the side away from the mounting groove, and the end of the pull rod slides out of the crossbar and is equipped with a pull block.

5. The metal basin edge-cutting and curling structure according to claim 1, characterized in that: The storage component includes a collection frame located within a groove, with its opening matching a through hole.

6. The metal basin edge-cutting and curling structure according to claim 5, characterized in that: The outer wall of the collection frame is equipped with a handle.

7. The metal basin edge-cutting and curling structure according to claim 1, characterized in that: The outer wall of the storage frame on the side away from the rotating column is tilted outward.

8. The metal basin edge-cutting and curling structure according to claim 1, characterized in that: The support platform is provided with a support frame on its upper side, and a pneumatic cylinder is provided on the upper side of the support frame. The output axis of the pneumatic cylinder extends downward and is rotatably fitted with a pressure plate. The pressure plate and the support plate are vertically corresponding.

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