Conveying device for stainless steel tableware production and conveying method thereof
Patent Information
- Application Number
- CN202511829931.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-05
- Publication Date
- 2026-03-06
Smart Images
Figure CN121608031A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of tableware processing technology, and in particular to a conveying device and conveying method for stainless steel tableware production. Background Technology
[0002] Stainless steel tableware, with its beautiful appearance, durability, and ease of cleaning, has become an indispensable daily necessity in modern life. In its manufacturing process, edge grinding and polishing is a crucial finishing step that directly determines the surface smoothness, feel, and final product quality of the finished tableware.
[0003] In existing technologies, the edge grinding and polishing of tableware generally adopts the following method: First, stainless steel sheets are made into tableware blanks using stamping equipment. Then, batches of blanks are collected and transferred to a separate grinding station or grinding workshop. Next, equipment such as belt sanders and polishing wheels are used to grind the edges of the tableware blanks. However, the tableware blanks need to be frequently loaded, unloaded, collected, and transferred between various processes. These intermediate links occupy a lot of non-processing time, resulting in a slow production cycle and making it difficult to achieve online edge grinding operations for stainless steel tableware.
[0004] It is evident that existing stainless steel tableware technologies face the challenge of achieving online edge grinding operations. Summary of the Invention
[0005] The purpose of this invention is to provide a conveying device and conveying method for the production of stainless steel tableware, which solves the problem that it is difficult to achieve online edge grinding when stainless steel tableware involves edge grinding operations in the prior art.
[0006] To achieve this objective, the present invention adopts the following technical solution: According to a first aspect, the present invention provides a conveying device for the production of stainless steel tableware, including a conveying component, an adjusting component, an edge grinding component, a cleaning component, and a polishing component. The conveying component is used to convey stainless steel tableware to be processed along the conveying direction, so that the stainless steel tableware sequentially passes through the edge grinding component for edge grinding, through the cleaning component for cleaning, and through the polishing component for polishing. The adjustment assembly includes two adjustment frames installed on the conveying assembly. Each adjustment frame is provided with two detachably connected first adjustment plates. A second adjustment plate arranged along the conveying direction is fixedly connected to each pair of first adjustment plates. The second adjustment plates are used to adjust the positions of the edge grinding assembly, the cleaning assembly, and the polishing assembly. The edge grinding assembly includes a plurality of edge grinding base frames installed on the second adjustment plate and spaced apart. Each edge grinding base frame is provided with an edge grinding shaft, and each edge grinding shaft is rotatably sleeved with an edge grinding roller. The plurality of edge grinding rollers are together wound with an edge grinding abrasive belt for edge grinding the stainless steel tableware conveyed by the conveying assembly.
[0007] Optionally, the edge grinding assembly further includes a first edge grinding drive wheel, a second edge grinding drive wheel, and an edge grinding motor. The first edge grinding drive wheel is sleeved on the edge grinding shaft, and the second edge grinding drive wheel is mounted on the output shaft of the edge grinding motor. An edge grinding drive belt is wound on both the first edge grinding drive wheel and the second edge grinding drive wheel. The grinding motor drives the first grinding drive wheel to rotate, which in turn drives the second grinding drive wheel to rotate, so that the grinding roller drives the grinding sand belt to perform the grinding operation.
[0008] Optionally, the grinding drive belt is perpendicular to the grinding abrasive belt, the outer diameters of the first grinding drive wheel and the second grinding drive wheel are equal and smaller than the outer diameter of the grinding roller, and the grinding motor is mounted on the conveying assembly and arranged parallel to the grinding roller.
[0009] Optionally, the grinding base frame is provided with a positioning arc groove, and the grinding roller is provided with a positioning convex ring that matches the positioning arc groove; The positioning convex ring and the grinding roller are integrally formed, and the positioning convex ring has a groove that communicates with the positioning arc groove.
[0010] Optionally, the grinding roller is provided with a first heat dissipation hole that communicates with both ends thereon, the grinding shaft is provided with a second heat dissipation hole that communicates with both ends thereon, and the grinding roller is provided with a third heat dissipation hole that communicates with the first heat dissipation hole and the second heat dissipation hole respectively.
[0011] Optionally, the first heat dissipation hole, the second heat dissipation hole, and the third heat dissipation hole are all circular holes, and the inner diameters of the first heat dissipation hole, the second heat dissipation hole, and the third heat dissipation hole decrease in that order. A cooling fan is sleeved on at least one of the grinding shafts located in the middle of the grinding belt.
[0012] Optionally, the conveying assembly includes a conveyor frame with a frame structure, and a drive roller and a driven roller are rotatably connected to both ends of the conveyor frame, with a conveyor belt wound around both the drive roller and the driven roller; A conveyor motor is installed on the conveyor frame. The conveyor motor is used to drive the drive roller to rotate so that the conveyor belt conveys the stainless steel tableware to be processed along the conveying direction.
[0013] Optionally, the cleaning assembly includes a plurality of cleaning base frames installed on the second adjustment plate and spaced apart, each of the cleaning base frames having a cleaning shaft rotatably mounted on it, and a cleaning roller for cleaning stainless steel tableware after edge grinding is sleeved on the cleaning shaft. Each of the cleaning shafts is fitted with a cleaning drive wheel, and a cleaning drive belt is wound around multiple cleaning drive wheels. The height of the cleaning drive wheel is higher than the height of the cleaning roller.
[0014] Optionally, the polishing assembly includes a plurality of polishing bases mounted on the second adjustment plate and spaced apart, each polishing base being equipped with a polishing shaft, a polishing roller being sleeved on the polishing shaft, and a polishing abrasive belt for polishing cleaned stainless steel tableware being wound around the plurality of polishing rollers.
[0015] According to a second aspect, the present invention provides a method for conveying stainless steel tableware, applied to the conveying device for stainless steel tableware production described in the first aspect, comprising: Step S1: Adjust the positions of the edge grinding component, cleaning component and polishing component that are linearly distributed along the conveying direction by adjusting the positioning component so that the three are adapted to the stainless steel tableware conveying path of the conveying component. Step S2: The stainless steel tableware to be processed is conveyed along the conveying direction by the conveying assembly. During the conveying process, the stainless steel tableware is edge-ground by the edge-grinding assembly. Step S3: After the stainless steel tableware has undergone the edge grinding operation by the edge grinding component, the stainless steel tableware is cleaned by the cleaning component. Step S4: After the stainless steel tableware has been cleaned by the cleaning component, it is polished by the polishing component; wherein the edge grinding, cleaning and polishing of the stainless steel tableware are carried out sequentially during continuous conveying.
[0016] Compared with the prior art, the present invention has the following beneficial effects: This invention provides a conveying device and method for stainless steel tableware production. By integrating conveying components, adjusting components, edge grinding components, cleaning components, and polishing components onto a continuous processing line, it significantly reduces the transfer and waiting time of tableware between processes, thereby improving production efficiency and enabling online edge grinding of stainless steel tableware. This effectively shortens the production cycle and reduces production costs. The adjusting components allow for quick adjustment of the positions of the edge grinding, cleaning, and polishing components on the production line, enhancing the flexibility and adaptability of the equipment and enabling efficient processing of different types and specifications of tableware on the same machine. The cleaning and polishing components enable segmented cleaning and polishing operations, resulting in a clean and glossy surface on the edged tableware, improving the quality of the final product and the user experience. Therefore, this invention solves the problem of difficulty in achieving online edge grinding operations for stainless steel tableware in existing technologies. Attached Figure Description
[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention 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 the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] The structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which the present invention can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that the present invention can produce, should still fall within the scope of the technical content disclosed in the present invention.
[0019] Figure 1 This is a three-dimensional structural diagram of a conveying device for stainless steel tableware production provided in an embodiment of the present invention; Figure 2 This is a schematic diagram of the structure of an adjusting component in a conveying device for stainless steel tableware production, provided by an embodiment of the present invention; Figure 3 This is a schematic diagram of the connection structure between the edge grinding component and the adjustment component in a conveying device for stainless steel tableware production according to an embodiment of the present invention; Figure 4 This is a partial structural diagram of the edge grinding component in a conveying device for stainless steel tableware production, provided in an embodiment of the present invention. Figure 5This is a partial cross-sectional structural diagram of the edge grinding component in a conveying device for stainless steel tableware production, provided in an embodiment of the present invention. Figure 6 This is a schematic diagram of the cleaning component in a conveying device for stainless steel tableware production according to an embodiment of the present invention; Figure 7 This is a schematic diagram of the polishing component in a conveying device for stainless steel tableware production according to an embodiment of the present invention; Figure 8 A three-dimensional structural diagram of a conveying component in a conveying device for stainless steel tableware production, provided in an embodiment of the present invention; Figure 9 This is a top view of a conveying device for producing stainless steel tableware, provided in an embodiment of the present invention. Figure 10 This is a schematic flowchart illustrating a method for conveying stainless steel tableware according to an embodiment of the present invention.
[0020] Illustration: 10. Conveying assembly; 11. Conveyor frame; 12. Drive roller; 13. Driven roller; 14. Conveyor belt; 15. Conveyor motor; 20. Adjustment assembly; 21. Adjustment frame; 211. Adjustment mounting hole; 22. First adjustment plate; 23. Second adjustment plate; 231. Notch; 24. Adjustment handle; 30. Edge grinding assembly; 31. Edge grinding base frame; 311. Positioning arc groove; 32. Edge grinding shaft; 321. Second heat dissipation hole; 33. Edge grinding roller; 331. Positioning convex ring; 3311. Groove; 332. First heat dissipation hole; 333. Third heat dissipation hole; 34. Edge grinding sanding belt; 35. First edge grinding drive wheel; 36. Second edge grinding drive wheel; 37. Edge grinding motor; 38. Edge grinding drive belt; 39. Cooling fan; 40. Cleaning components; 41. Cleaning base frame; 42. Cleaning shaft; 43. Cleaning roller; 44. Cleaning drive wheel; 45. Cleaning drive belt; 50. Polishing assembly; 51. Polishing base; 52. Polishing spindle; 53. Polishing roller; 54. Polishing belt. Detailed Implementation
[0021] To make the objectives, features, and advantages of this invention more apparent and understandable, the technical solutions of the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this invention, and not all embodiments. Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this invention.
[0022] In the description of this invention, it should be understood that the terms "upper," "lower," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element 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 the invention. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be a component positioned centrally in the connection.
[0023] The technical solution of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.
[0024] This invention provides a conveying device for the production of stainless steel tableware, such as... Figures 1 to 9 As shown, it includes a conveying assembly 10, an adjusting assembly 20, an edge grinding assembly 30, a cleaning assembly 40, and a polishing assembly 50. The conveying assembly 10 is used to convey the stainless steel tableware to be processed along the conveying direction so that the stainless steel tableware passes through the edge grinding assembly 30 for edge grinding, through the cleaning assembly 40 for cleaning, and through the polishing assembly 50 for polishing in sequence. The adjustment assembly 20 includes two adjustment frames 21 installed on the conveying assembly 10. Each adjustment frame 21 is provided with two detachably connected first adjustment plates 22. A second adjustment plate 23 arranged along the conveying direction is fixedly connected to each pair of first adjustment plates 22. The second adjustment plate 23 is used to adjust the position of the edge grinding assembly 30, the cleaning assembly 40 and the polishing assembly 50. The edge-grinding assembly 30 includes a plurality of edge-grinding base frames 31 mounted on the second adjusting plate 23 and spaced apart. Each edge-grinding base frame 31 is fitted with an edge-grinding shaft 32, and each edge-grinding shaft 32 is rotatably fitted with an edge-grinding roller 33. A grinding belt 34 for edge-grinding the stainless steel tableware conveyed by the conveying assembly 10 is wound around the plurality of edge-grinding rollers 33. In this embodiment, the conveying direction is from the edge-grinding assembly 30 to the polishing assembly 50. The adjusting frame is provided with a plurality of linearly spaced adjusting mounting holes 211. The first adjusting plate 22 is fitted with an adjusting handle 24 threadedly connected to the adjusting mounting holes 211. The edge-grinding base frames 31 and the second adjusting plate 23 are fastened together by screws. The second adjusting plate 23 is also provided with reserved holes for installing the edge-grinding base frames 31. The first adjusting plate 22 and the second adjusting plate 23 are fastened together by screws, or they can be fixed by welding.
[0025] It should be noted that the conveying device for stainless steel tableware production provided by this invention integrates the conveying component 10, the adjusting component 20, the edge grinding component 30, the cleaning component 40, and the polishing component 50 into a continuous processing line. This significantly reduces the transfer and waiting time of tableware between processes, thereby improving production efficiency and realizing online edge grinding of stainless steel tableware, effectively shortening the production cycle and reducing production costs. The adjusting component 20 allows for quick adjustment of the positions of the edge grinding component 30, the cleaning component 40, and the polishing component 50 on the production line, enhancing the flexibility and adaptability of the equipment, enabling efficient processing of different types and specifications of tableware on the same machine. The cleaning component 40 and the polishing component 50 enable segmented cleaning and polishing operations, resulting in a clean and glossy surface on the edge-ground tableware, improving the quality of the final product and the user experience. Therefore, this invention solves the problem of difficulty in achieving online edge grinding operations for stainless steel tableware in existing technologies.
[0026] like Figures 1 to 4 As shown, the edge grinding assembly 30 also includes a first edge grinding drive wheel 35, a second edge grinding drive wheel 36 and an edge grinding motor 37. The first edge grinding drive wheel 35 is sleeved on the edge grinding shaft 32, and the second edge grinding drive wheel 36 is mounted on the output shaft of the edge grinding motor 37. An edge grinding drive belt 38 is wound on both the first edge grinding drive wheel 35 and the second edge grinding drive wheel 36. In this embodiment, the grinding motor 37 drives the first grinding transmission wheel 35 to rotate, causing the grinding transmission belt 38 to drive the second grinding transmission wheel 36 to rotate, so that the grinding roller 33 drives the grinding abrasive belt 34 to perform the grinding operation. In this embodiment, the grinding base 31 of both second adjusting plates 23 is equipped with the grinding roller 33 and the grinding abrasive belt 34. The second adjusting plate 23 has a notch 231 for the grinding transmission belt 38 to pass through.
[0027] In practical implementation, the edge-grinding assembly 30 effectively drives the edge-grinding roller 33 by setting up a first edge-grinding drive wheel 35, a second edge-grinding drive wheel 36, and an edge-grinding motor 37. The edge-grinding motor 37 drives the first edge-grinding drive wheel 35 to rotate, which in turn drives the second edge-grinding drive wheel 36 to rotate via the edge-grinding drive belt 38. This causes the edge-grinding shaft 32 to drive the edge-grinding roller 33 to rotate, and finally, the edge-grinding roller 33 drives the edge-grinding abrasive belt 34 to move, allowing the edge-grinding abrasive belt 34 to stably and efficiently perform edge-grinding operations on stainless steel tableware. This transmission structure design makes the operation of the edge-grinding roller 33 smoother, reducing uneven edge-grinding caused by transmission errors, and helping to improve the surface finish and consistency of the final stainless steel tableware product.
[0028] It should be noted that in traditional edge grinding operations, the driving force of the edge grinding roller 33 is insufficient, resulting in a slow edge grinding speed of the edge grinding belt 34, which cannot meet the needs of large-scale production. This invention, through the design of the edge grinding motor 37, provides a strong and stable power output, significantly improving the edge grinding efficiency of the edge grinding belt 34. By setting the cooperation between the first edge grinding drive wheel 35 and the second edge grinding drive wheel 36, it is ensured that the edge grinding roller 33 can work evenly and stably, thereby improving the uniformity and quality of tableware edge grinding and solving the problem of uneven edge grinding by the edge grinding belt 34.
[0029] like Figures 1 to 4 As shown, the grinding drive belt 38 and the grinding sand belt 34 are perpendicular to each other. The outer diameter of the first grinding drive wheel 35 and the outer diameter of the second grinding drive wheel 36 are equal and smaller than the outer diameter of the grinding roller 33. The grinding motor 37 is mounted on the conveying assembly 10 and arranged parallel to the grinding roller 33.
[0030] In practical implementation, since the grinding drive belt 38 and the grinding abrasive belt 34 are perpendicular to each other, the grinding roller 33 can more effectively drive the grinding abrasive belt 34 to perform grinding operations under lower friction. This design significantly improves the transmission efficiency of the transmission structure and reduces energy loss during power transmission. Because the outer diameters of the first grinding drive wheel 35 and the second grinding drive wheel 36 are equal and both smaller than the outer diameter of the grinding roller 33, the grinding roller 33 can maintain good stability even at high speeds, reducing slippage caused by insufficient friction, thus ensuring the continuity and consistency of the grinding operation of the grinding abrasive belt 34.
[0031] As shown in the figure, the grinding base frame 31 is provided with a positioning arc groove 311, and the grinding roller 33 is provided with a positioning convex ring 331 that matches the positioning arc groove 311. The positioning convex ring 331 and the grinding roller 33 are integrally formed. The positioning convex ring 331 has a groove 3311 that communicates with the positioning arc groove 311.
[0032] In practical implementation, a positioning groove 311 is provided on the grinding base 31, which, in conjunction with the positioning convex ring 331 on the grinding roller 33, enables the grinding roller 33 to be accurately positioned and maintained on the predetermined trajectory during operation. This improves the accuracy of the grinding operation and reduces processing errors caused by improper grinding position. Since the positioning convex ring 331 and the grinding roller 33 are integrally formed, the connection between them is more stable, effectively improving the stability during the grinding process and reducing the loosening and vibration that may occur when the grinding roller 33 operates at high speed. The groove 3311 facilitates the collection of debris within the positioning groove 311, preventing the positioning convex ring 331 from getting stuck in the positioning groove 311, and ensuring smooth positioning and rotation of the grinding roller.
[0033] like Figures 1 to 5 As shown, the grinding roller 33 is provided with a first heat dissipation hole 332 that is connected to both ends thereon, the grinding shaft 32 is provided with a second heat dissipation hole 321 that is connected to both ends thereon, and the grinding roller 33 is provided with a third heat dissipation hole 333 that is connected to the first heat dissipation hole 332 and the second heat dissipation hole 321 respectively.
[0034] In practice, the first heat dissipation hole 332, the second heat dissipation hole 321 and the third heat dissipation hole 333 form a heat dissipation channel, which significantly improves the heat dissipation during the edge grinding process, reduces the temperature of the edge grinding roller 33, and improves the actual working performance and service life of the edge grinding assembly 30.
[0035] like Figures 3 to 5 As shown, the first heat dissipation hole 332, the second heat dissipation hole 321, and the third heat dissipation hole 333 are all circular holes. The inner diameters of the first heat dissipation hole 332, the second heat dissipation hole 321, and the third heat dissipation hole 333 decrease in that order. A cooling fan 39 is fitted onto at least one grinding shaft 32 located in the middle of the grinding belt 34. In this embodiment, there are four first heat dissipation holes 332 and two third heat dissipation holes 333. Each third heat dissipation hole 333 is connected to two diagonally arranged first heat dissipation holes 332, and the two third heat dissipation holes 333 are arranged in a layered manner. The third heat dissipation holes 333 are perpendicular to the second heat dissipation holes 321. The layered distribution of the third heat dissipation holes 333 and their perpendicular arrangement to the second heat dissipation holes 321 optimize the airflow path, ensure that hot air is quickly discharged, and further enhance the heat dissipation uniformity of the grinding roller 33. By setting two third heat dissipation holes 333 in a layered distribution, the heat dissipation of the grinding roller 33 is made more three-dimensional and diverse. This design avoids the occurrence of heat dissipation dead corners of the grinding roller 33, helps to balance the temperature of the grinding belt 34, reduces uneven wear caused by local high temperature, and thus ensures the consistency of the grinding effect.
[0036] In practical implementation, since the first heat dissipation hole 332, the second heat dissipation hole 321, and the third heat dissipation hole 333 are all circular holes with decreasing inner diameters, airflow is smoother when passing through these holes, forming an effective airflow path. This design improves heat dissipation efficiency, allowing the grinding roller 33 to dissipate heat more quickly during high-speed operation, preventing malfunctions caused by overheating. By setting multiple heat dissipation holes with different inner diameters, the area of heat dissipation can be effectively dispersed, avoiding localized overheating and improving the overall heat dissipation uniformity of the equipment, thus balancing the grinding effect. The addition of a cooling fan 39 on the grinding shaft 32, combined with the layout of multiple heat dissipation holes, helps accelerate airflow through the holes, further enhancing the heat dissipation capacity of the grinding equipment and ensuring that the equipment maintains a constant operating temperature under high load conditions. In addition, when the grinding belt 34 grinds stainless steel tableware, the cooling fan 39 is located in the middle of the grinding belt 34. The cooling fan 39 can not only cool the grinding roller 33 and the grinding belt 34, but also blow away the debris on the grinding area of the stainless steel tableware, which facilitates the online grinding operation of stainless steel tableware and improves the grinding efficiency of the grinding assembly 30.
[0037] like Figure 1 , Figure 8 and Figure 9 As shown, the conveying assembly 10 includes a conveyor frame 11 arranged in a frame structure. The two ends of the conveyor frame 11 are respectively rotatably connected to a drive roller 12 and a driven roller 13. A conveyor belt 14 is wound on both the drive roller 12 and the driven roller 13. A conveyor motor 15 is mounted on the conveyor frame 11. The conveyor motor 15 drives the drive roller 12 to rotate, so that the conveyor belt 14 conveys the stainless steel tableware to be processed along the conveying direction. In this embodiment, the edge grinding motor 37 is mounted on the conveyor frame 11.
[0038] In practice, by setting up a conveyor frame 11 with a frame structure, and coordinating the rotation of the drive roller 12 and driven roller 13, the conveyor belt 14 can smoothly and efficiently transport the stainless steel tableware to be processed, improving the overall processing efficiency of the production line and shortening the production cycle. The arrangement of the drive roller 12 and driven roller 13 ensures balanced tension on the conveyor belt 14, effectively reducing belt slippage and deviation during transport, improving the stability of material transport, and ensuring the safety and accuracy of the tableware during processing.
[0039] like Figure 1 , Figure 6 and Figure 9As shown, the cleaning assembly 40 includes a plurality of cleaning base frames 41 installed on the second adjustment plate 23 and spaced apart. Each cleaning base frame 41 is rotatably mounted with a cleaning shaft 42, and a cleaning roller 43 for cleaning stainless steel tableware after edge grinding is sleeved on the cleaning shaft 42. Each cleaning shaft 42 is fitted with a cleaning drive wheel 44, and a cleaning drive belt 45 is wound around multiple cleaning drive wheels 44. The height of the cleaning drive wheel 44 is higher than the height of the cleaning roller 43.
[0040] In practice, when the edge-ground stainless steel tableware comes into contact with the cleaning roller 43 for cleaning, the cleaning roller 43 rotates due to friction. Then, through the cooperation of the cleaning transmission belt 45 and the cleaning transmission wheel 44, multiple cleaning rollers 43 can rotate synchronously, allowing the cleaning assembly 40 to perform the cleaning operation using the conveying power of the conveying assembly 10, without requiring additional power to the cleaning assembly 40. The design of the cleaning assembly 40 incorporates multiple spaced cleaning bases 41 and cleaning rollers 43, enabling effective cleaning of the edge-ground stainless steel tableware and improving the cleaning efficiency of the cleaning assembly 40. Because the height of the cleaning transmission wheel 44 is higher than the height of the cleaning roller 43, appropriate contact pressure is maintained between the cleaning roller 43 and the tableware without interfering with the operation of the cleaning roller 43, contributing to the best cleaning effect.
[0041] like Figure 1 , Figure 7 and Figure 9 As shown, the polishing assembly 50 includes a plurality of polishing bases 51 mounted on the second adjustment plate 23 and spaced apart. Each polishing base 51 is equipped with a polishing shaft 52, and a polishing roller 53 is sleeved on the polishing shaft 52. Polishing abrasive belts 54 for polishing cleaned stainless steel tableware are wound around the plurality of polishing rollers 53.
[0042] In practice, when the cleaned stainless steel tableware comes into contact with the polishing belt 54, the polishing belt 54 drives the polishing rollers 53 to rotate due to friction. This causes multiple polishing rollers 53 to rotate synchronously, allowing the polishing assembly 50 to utilize the conveying power of the conveying assembly 10 for cleaning, eliminating the need for additional power to the polishing assembly 50. The polishing assembly 50 incorporates multiple spaced-apart polishing bases 51 and polishing rollers 53, enabling efficient polishing of the cleaned stainless steel tableware. This significantly improves the smoothness and gloss of the tableware surface, meeting the market demand for high-end tableware. Each polishing roller 53 on the polishing base 51 is driven by a uniform polishing belt 54, ensuring uniform polishing of the tableware surface during the polishing process. This avoids localized over-polishing or under-polishing, thereby improving the overall quality of the product.
[0043] Working Principle: This invention provides a conveying device for stainless steel tableware production. By integrating the conveying component 10, adjusting component 20, edge grinding component 30, cleaning component 40, and polishing component 50 into a continuous processing line, it significantly reduces the transfer and waiting time of tableware between processes, thereby improving production efficiency and realizing online edge grinding of stainless steel tableware. This effectively shortens the production cycle and reduces production costs. The adjusting component 20 allows for quick adjustment of the positions of the edge grinding component 30, cleaning component 40, and polishing component 50 on the production line, enhancing the flexibility and adaptability of the equipment. This enables efficient processing of different types and specifications of tableware on the same machine. The cleaning component 40 and polishing component 50 enable segmented cleaning and polishing operations, resulting in a clean and glossy surface on the edge-ground tableware, improving the quality of the final product and the user experience. Therefore, this invention solves the problem of difficulty in achieving online edge grinding operations for stainless steel tableware in existing technologies.
[0044] This invention also provides a method for conveying stainless steel tableware, applied to the aforementioned conveying device for stainless steel tableware production, such as... Figure 10 As shown, it includes: Step S1: Adjust the positions of the edge grinding component 30, cleaning component 40 and polishing component 50, which are linearly distributed along the conveying direction, by adjusting the position component 20, so that the three are adapted to the stainless steel tableware conveying path of the conveying component 10. Step S2: The stainless steel tableware to be processed is conveyed along the conveying direction by the conveying component 10. During the conveying process, the stainless steel tableware is edge-ground by the edge-grinding component 30. Step S3: After the stainless steel tableware is edge-ground by the edge-grinding component 30, the stainless steel tableware is cleaned by the cleaning component 40. Step S4: After the stainless steel tableware is cleaned by the cleaning component 40, it is polished by the polishing component 50; wherein the edge grinding, cleaning and polishing of the stainless steel tableware are carried out sequentially during the continuous conveying process.
[0045] It should be noted that this conveying method significantly shortens the processing cycle of stainless steel tableware by achieving continuity in the three operation steps of edge grinding, cleaning, and polishing. This continuous operation mode improves production efficiency, meets the needs of large-scale production, and reduces production costs. Through the adjustment function of the adjusting component 20, the positions of the edge grinding component 30, cleaning component 40, and polishing component 50 on the conveying component 10 can be flexibly adjusted to adapt to the conveying path, ensuring seamless connection between each process and simplifying the overall management and operation of the production line. During continuous conveying, each operation step is performed sequentially, which helps ensure consistency in the edge grinding, cleaning, and polishing effects of stainless steel tableware, improving the overall quality of the final product. Since the entire conveying process is automated, it reduces reliance on manual labor, minimizes the impact of human factors on product quality, and improves operational safety. At the same time, it simplifies the production line operation process, allowing workers to focus on equipment monitoring and maintenance.
[0046] The above-described embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. A conveying device for stainless steel tableware production, characterized by, The polishing assembly (50) is used for polishing the stainless steel tableware conveyed by the conveying assembly (10) after the cleaning assembly (40) is used for cleaning the stainless steel tableware conveyed by the conveying assembly (10) after the edge grinding assembly (30) is used for grinding the edges of the stainless steel tableware conveyed by the conveying assembly (10); The position adjusting assembly (20) comprises two position adjusting frames (21) mounted on the conveying assembly (10), each of the position adjusting frames (21) is provided with two first position adjusting plates (22) which are detachably connected, and each two first position adjusting plates (22) are fixedly connected with a second position adjusting plate (23) arranged along the conveying direction, and the second position adjusting plate (23) is used for adjusting the positions of the edge grinding assembly (30), the cleaning assembly (40) and the polishing assembly (50). The edge grinding assembly (30) comprises a plurality of edge grinding chassis (31) mounted on the second position adjusting plate (23) and spaced apart, each of the edge grinding chassis (31) is provided with an edge grinding rotating shaft (32) penetratingly arranged thereon, each of the edge grinding rotating shaft (32) is rotatably sleeved with an edge grinding roller (33), and a plurality of the edge grinding rollers (33) are jointly wound with an edge grinding sand belt (34) used for grinding the edges of the stainless steel tableware conveyed by the conveying assembly (10).
2. The conveying device for stainless steel tableware production according to claim 1, characterized in that, The edge grinding assembly (30) further comprises a first edge grinding transmission wheel (35), a second edge grinding transmission wheel (36) and an edge grinding motor (37), the first edge grinding transmission wheel (35) is sleeved on the edge grinding rotating shaft (32), the second edge grinding transmission wheel (36) is mounted on an output shaft of the edge grinding motor (37), and the first edge grinding transmission wheel (35) and the second edge grinding transmission wheel (36) are jointly wound with an edge grinding transmission belt (38). The edge grinding motor (37) is used for driving the first edge grinding transmission wheel (35) to rotate, so that the edge grinding transmission belt (38) drives the second edge grinding transmission wheel (36) to rotate, and the edge grinding roller (33) drives the edge grinding sand belt (34) to perform the edge grinding operation.
3. The conveying device for stainless steel tableware production according to claim 2, characterized in that, The edge grinding transmission belt (38) is perpendicular to the edge grinding sand belt (34), the outer diameter of the first edge grinding transmission wheel (35) is equal to the outer diameter of the second edge grinding transmission wheel (36) and is smaller than the outer diameter of the edge grinding roller (33), and the edge grinding motor (37) is mounted on the conveying assembly (10) and is arranged in parallel with the edge grinding roller (33).
4. The conveying device for stainless steel tableware production according to claim 3, characterized in that, The edge grinding chassis (31) is provided with a positioning arc groove (311), and the edge grinding roller (33) is provided with a positioning convex ring (331) matched with the positioning arc groove (311). The positioning convex ring (331) and the edge grinding roller (33) are formed in an integral structure, and the positioning convex ring (331) is provided with a groove (3311) penetrating through the positioning arc groove (311).
5. The conveying device for stainless steel tableware production according to claim 3 or 4, characterized in that, The grinding edge roller (33) is provided with a first heat dissipation hole (332) penetrating through both ends thereof, the grinding edge rotating shaft (32) is provided with a second heat dissipation hole (321) penetrating through both ends thereof, and the grinding edge roller (33) is provided with a third heat dissipation hole (333) in communication with the first heat dissipation hole (332) and the second heat dissipation hole (321).
6. The conveying device for stainless steel tableware production according to claim 5, characterized in that, The first heat dissipation hole (332), the second heat dissipation hole (321) and the third heat dissipation hole (333) are all circular holes, the inner diameter of the first heat dissipation hole (332), the inner diameter of the second heat dissipation hole (321) and the inner diameter of the third heat dissipation hole (333) decrease in a decreasing trend, and at least one of the grinding edge rotating shafts (32) located in the middle of the grinding edge abrasive belt (34) is sleeved with a heat dissipation fan (39).
7. The conveying device for stainless steel tableware production according to claim 1, characterized in that, The conveying assembly (10) comprises a conveying frame (11) arranged in a frame structure, both ends of the conveying frame (11) are rotatably connected with a driving roller (12) and a driven roller (13) respectively, and the driving roller (12) and the driven roller (13) are jointly wound with a conveying belt (14). The conveying frame (11) is provided with a conveying motor (15), the conveying motor (15) is used for driving the driving roller (12) to rotate, so that the conveying belt (14) conveys the stainless steel tableware to be processed in a conveying direction.
8. The conveying device for stainless steel tableware production according to claim 1, characterized in that, The cleaning assembly (40) comprises a plurality of cleaning chassis (41) installed on the second position adjusting plate (23) and spaced apart, each cleaning chassis (41) is rotatably installed with a cleaning rotating shaft (42), and the cleaning rotating shaft (42) is sleeved with a cleaning roller (43) for cleaning the stainless steel tableware after edge grinding. Each cleaning rotating shaft (42) is sleeved with a cleaning transmission wheel (44), a plurality of cleaning transmission wheels (44) are jointly wound with a cleaning transmission belt (45), and the height of the cleaning transmission wheel (44) is higher than the height of the cleaning roller (43).
9. The conveying device for stainless steel tableware production according to claim 1, characterized in that, The polishing assembly (50) comprises a plurality of polishing chassis (51) installed on the second position adjusting plate (23) and spaced apart, each polishing chassis (51) is installed with a polishing rotating shaft (52), the polishing rotating shaft (52) is sleeved with a polishing roller (53), and a plurality of polishing rollers (53) are wound with a polishing abrasive belt (54) for polishing the cleaned stainless steel tableware.
10. A stainless steel tableware conveying method applied to the conveying device for producing stainless steel tableware according to any one of claims 1 to 9, characterized by, Comprise: Step S1, adjusting the positions of the edge grinding assembly (30), the cleaning assembly (40) and the polishing assembly (50) linearly distributed along the conveying direction by the position adjusting assembly (20), so that the three are adapted to the stainless steel tableware conveying path of the conveying assembly (10); Step S2, conveying the stainless steel tableware to be processed along the conveying direction by the conveying assembly (10), and during the conveying process, the edge grinding assembly (30) is used for edge grinding operation on the stainless steel tableware; Step S3, after the stainless steel tableware is subjected to the edge grinding operation by the edge grinding assembly (30), the cleaning assembly (40) is used for cleaning operation on the stainless steel tableware; Step S4, after the stainless steel tableware is subjected to the cleaning operation by the cleaning assembly (40), the polishing assembly (50) is used for polishing operation on the stainless steel tableware. Step S4, after the stainless steel tableware is cleaned by the cleaning assembly (40), the polishing assembly (50) is used to polish the stainless steel tableware; wherein the edge grinding, cleaning and polishing of the stainless steel tableware are sequentially realized in the continuous conveying process.