Sole grinding and profiling apparatus

Abstract

The application discloses a shoe sole polishing and cutting device and belongs to the technical field of shoe sole production equipment. The shoe sole polishing and cutting device comprises a transfer mechanism, a polishing mechanism, a cutting mechanism and a transfer mechanism. The polishing mechanism comprises a polishing assembly and a carrying assembly, and the polishing assembly is used for polishing the shoe sole raw material; the transfer mechanism comprises a first transfer assembly and a second transfer assembly; the cutting mechanism comprises a feeding assembly and a cutting assembly, and the second transfer assembly is used for transferring the polished shoe sole raw material to the feeding assembly, and the cutting assembly is used for cutting the shoe sole raw material; wherein the transfer mechanism comprises a storage assembly and a first detection assembly, the first transfer assembly is used for transferring the shoe sole raw material to the first detection assembly or the storage assembly, and is used for transferring the shoe sole raw material located in the first detection assembly to the polishing mechanism. The shoe sole polishing and cutting device can temporarily store the shoe sole raw material, and the reliability and production continuity of the device are improved.

Description

Technical Field

[0001] This application relates to the field of shoe sole production equipment technology, and in particular to a shoe sole grinding and cutting device. Background Technology

[0002] In the footwear industry, sole processing is a crucial step, directly affecting the comfort, durability, and overall quality of the shoes. During sole production, the raw materials typically undergo multiple processing steps, including cutting, sanding, and slitting. In other words, before sanding and slitting, the raw materials need to be cut, and they need to be transferred between different processes.

[0003] In related technologies, raw materials for shoe soles are typically transported directly from one process to the next via conveyor belts. However, differences in processing rhythm and capacity between different workstations (cutting and slitting machines), as well as equipment malfunctions, make it difficult to precisely match the production speeds of upstream and downstream workstations. When the processing speed of an upstream workstation (such as the cutting process) is higher than that of a downstream workstation (such as the slitting process), semi-finished products accumulate on the conveyor belt, causing congestion and requiring manual intervention to organize them, increasing uncertainty and the risk of collision damage during production. Conversely, when the speed of a downstream workstation is faster than that of an upstream workstation, the downstream equipment will face material supply interruptions, forcing it to stop and wait, resulting in reduced equipment utilization and disrupted production rhythm. This production discontinuity caused by rhythm mismatch severely restricts the release of overall line capacity, significantly reducing the efficiency of automated production lines. Utility Model Content

[0004] This application provides a shoe sole grinding and cutting device that can temporarily store shoe sole raw materials, thereby improving the reliability of the device and the continuity of production.

[0005] To achieve the above objectives, a shoe sole grinding and cutting device is provided, comprising: A polishing mechanism, comprising a polishing component and a conveying component, wherein the conveying component is used to move the sole material to the polishing component, and the polishing component is used to polish the sole material; A transfer mechanism, the transfer mechanism comprising a first transfer component and a second transfer component; A slitting mechanism, comprising a feeding assembly and a slitting assembly, wherein a second transfer assembly is disposed between the grinding mechanism and the slitting mechanism, the second transfer assembly is used to transfer the ground outsole material to the feeding assembly, the feeding assembly is used to convey the outsole material to the slitting assembly, and the slitting assembly is used to slit the outsole material; The shoe sole grinding and cutting equipment further includes a transfer mechanism, which includes a material storage component and a first detection component. The first transfer component is disposed between the transfer mechanism and the grinding mechanism. The first transfer component is used to transfer the shoe sole raw material to the first detection component or the material storage component, and to transfer the shoe sole raw material located in the first detection component to the grinding mechanism.

[0006] Optionally, the storage component includes a storage rack for storing the sole material; the first detection component includes a first detection platform and a first detection mechanism; the first detection platform carries the sole material; the first detection mechanism is disposed above the first detection platform and is used to detect the sole material located on the first detection platform; and the first transfer component is used to transfer the sole material to the first detection platform or the storage rack, and to transfer the sole material located on the first detection platform to the polishing mechanism.

[0007] Optionally, the transfer mechanism further includes a feeding assembly, which includes a conveyor belt and a first drive unit. The conveyor belt carries the sole material, and the first drive unit drives the conveyor belt and moves the sole material along a first direction, which is the conveying direction of the conveyor belt; and / or, The transfer mechanism also includes a side-push assembly, which is disposed at one end of the feeding assembly near the storage assembly. The side-push assembly is used to push the sole material located on the conveyor belt to move along the second direction. The first direction and the second direction are intersecting.

[0008] Optionally, the polishing mechanism further includes an upper frame and a flipping component. The upper frame extends along the moving direction of the conveying component, and the conveying component is disposed on the upper frame. The flipping component is disposed near one end of the upper frame in the moving direction of the conveying component. The flipping component is used to flip the sole material so that the polishing component polishes the other side of the sole material.

[0009] Optionally, the flipping assembly includes a first guide rail, a first bracket, a clamping part, a third driving part, a fourth driving part, a fifth driving part, and a sixth driving part. The first guide rail extends along a first direction. The third driving part drives the first bracket to move along the first guide rail. The fourth driving part is disposed on the first bracket. The output end of the fourth driving part is connected to the fifth driving part and drives the fifth driving part to move along a third direction. The output end of the fifth driving part is connected to the sixth driving part and drives the sixth driving part to rotate. The output end of the sixth driving part is connected to the clamping part and drives the clamping part to clamp or release the sole material.

[0010] Optionally, the polishing assembly includes a first polishing assembly and a second polishing assembly, the conveying assembly includes a first conveying assembly and a second conveying assembly, and the polishing mechanism further includes a first support platform and a second support platform disposed on both sides of the first polishing assembly, and a third support platform and a fourth support platform disposed on both sides of the second polishing assembly; The first conveying component is used to convey the sole material located on the first bearing platform to the first grinding component. The first grinding component is used to grind one side of the sole material. The second bearing platform is used to carry the sole material after it has been ground by the first grinding component. The flipping component is used to flip the sole material located on the second bearing platform and place it on the third bearing platform. The second conveying component is used to transport the sole material located on the third bearing platform to the second polishing component, the second polishing component is used to polish the other side of the sole material, and the fourth bearing platform is used to carry the sole material after it has been polished by the second polishing component.

[0011] Optionally, the polishing assembly includes a chamber and a polishing structure disposed within the chamber. The chamber has hatches at both ends, which serve as the input and output ports of the polishing assembly, respectively. Both ends of the chamber are provided with movable door assemblies. The top of the cabin is provided with a clearance passage, which connects the hatches at both ends of the cabin. The clearance passage is used to allow the transport assembly to pass through the cabin, and elastic isolation members are provided on both sides of the clearance passage.

[0012] Optionally, the number of transfer mechanisms is two, with one of the transfer mechanisms located between the grinding mechanism and the cutting mechanism; or, The cutting mechanism further includes a second detection component, which includes a second detection platform and a second detection mechanism. The second detection platform is used to carry the sole material, and the second detection mechanism is used to detect the sole material located on the second detection platform.

[0013] Optionally, the cutting assembly includes a cutting blade assembly and a seventh driving unit. The cutting blade assembly includes a cutting blade and an eighth driving unit. The output end of the seventh driving unit is connected to the cutting blade assembly and is used to drive the cutting blade assembly to rotate. The output end of the eighth driving unit is connected to the cutting blade and is used to drive the cutting blade to cut the sole material.

[0014] Optionally, the feeding assembly includes a second guide rail, a second bracket, a first adsorption component, a second adsorption component, a ninth driving part, and a tenth driving part. The second guide rail extends along a second direction. The first adsorption component is disposed on the second bracket and is used to adsorb one side of the shoe sole material. The ninth driving part is used to drive the second bracket to move along the second guide rail. The tenth driving part is disposed on the second bracket. The output end of the tenth driving part is connected to the second adsorption component and is used to drive the second adsorption component to rotate. The second adsorption component is used to adsorb the other side of the shoe sole material.

[0015] Optionally, a verification component is provided on the side of the second bracket facing the cutter. The cutting component further includes a third bracket, a fourth bracket, and an eleventh drive unit. The third bracket is connected to the output end of the seventh drive unit. The eleventh drive unit is disposed on the third bracket. The cutter assembly is disposed on the fourth bracket. The output end of the eleventh drive unit is connected to the fourth bracket and drives the fourth bracket to move in a third direction. The fourth bracket drives the cutter to move to the verification component.

[0016] In the shoe sole grinding and cutting equipment of this application embodiment, a storage component is provided to temporarily store the shoe sole raw materials. When a certain process fails or needs adjustment, other processes can continue to operate, avoiding the shutdown of the entire production line, improving the reliability of the equipment and the continuity of production, thereby increasing production efficiency. At the same time, by setting up a transfer mechanism, the shoe sole raw materials can be transported between different processes, realizing automated production, reducing manual intervention, and lowering labor intensity and labor costs.

[0017] Other features and advantages of this application will be described in detail in the following detailed description section. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] To gain a more complete understanding of this application and its beneficial effects, the following description will be provided in conjunction with the accompanying drawings, wherein the same reference numerals in the following description denote the same parts.

[0020] Figure 1 This is a schematic diagram of the structure of the shoe sole grinding and cutting equipment provided in an exemplary embodiment of this disclosure; Figure 2 This is a three-dimensional structural schematic diagram of the grinding mechanism provided in an exemplary embodiment of this disclosure from one perspective; Figure 3 This is a three-dimensional structural schematic diagram of a portion of the grinding mechanism provided in an exemplary embodiment of this disclosure; Figure 4 This is a three-dimensional structural schematic diagram of the grinding mechanism provided in an exemplary embodiment of this disclosure from another perspective; Figure 5 This is a three-dimensional structural diagram of the flipping component provided in an exemplary embodiment of this disclosure; Figure 6 This is a three-dimensional structural schematic diagram of the cutting mechanism provided in an exemplary embodiment of this disclosure from one perspective; Figure 7 This is a three-dimensional structural schematic diagram of the cutting mechanism provided in an exemplary embodiment of this disclosure from another perspective; Figure 8 This is a three-dimensional structural diagram of the feeding assembly provided in an exemplary embodiment of this disclosure from one perspective; Figure 9 This is a three-dimensional structural schematic diagram of the feeding assembly provided in an exemplary embodiment of this disclosure from another perspective; Figure 10 This is a three-dimensional structural diagram of the cutting component provided in an exemplary embodiment of this disclosure; Figure 11 This is a three-dimensional structural schematic diagram of the transfer mechanism provided in an exemplary embodiment of this disclosure from one perspective; Figure 12 This is a schematic diagram of the planar structure of the transfer mechanism provided in an exemplary embodiment of this disclosure; Figure 13 This is a three-dimensional structural diagram of the transfer mechanism provided in an exemplary embodiment of this disclosure from another perspective.

[0021] Explanation of reference numerals in the attached figures: 1. Transfer mechanism; 11. Storage assembly; 111. Storage rack; 1111. Partition; 112. Storage platform; 113. Guide component; 12. First detection assembly; 121. First detection platform; 122. First detection mechanism; 13. Feeding assembly; 131. First end; 132. Second end; 133. Conveyor belt; 134. First drive unit; 14. Side push assembly; 141. Side push plate; 15. First base; 2. Grinding mechanism; 21. Grinding assembly; 211. First grinding assembly; 212. Second grinding assembly; 213. Cabin; 2131. Hatch; 2132. Movable door assembly; 2133. Clearance passage; 2134. Elastic isolation element; 214. Grinding structure; 22. Transport assembly; 221. First transport assembly; 222. Second transport assembly; 23. Upper frame; 24. Tilting assembly; 241. First guide rail; 242. First bracket; 243. Clamping part; 244. Third drive part; 245. Fourth drive part; 246. Fifth drive part; 247. Sixth drive part; 25. First support platform; 26. Second support platform; 27. Third support platform; 28. Fourth support platform; 29. ​​Second base; 3. Cutting mechanism; 31. Feeding assembly; 311. Second guide rail; 312. Second support; 313. First adsorption assembly; 314. Second adsorption assembly; 3141. Third adsorption element; 3142. Fifth support; 3143. Thirteenth drive unit; 315. Ninth drive unit; 316. Tenth drive unit; 317. Transmission assembly; 32. Cutting assembly; 321. Cutting blade assembly; 3211. Cutting blade; 3212. Eighth drive unit; 322. Seventh drive unit; 323. Third support; 324. Fourth support; 325. Eleventh drive unit; 33. Second detection assembly; 331. Second detection platform; 332. Second detection mechanism; 34. Verification assembly; 35. Third base; 4. Transfer mechanism; 41. First transfer assembly; 411. First robotic arm; 412. First adsorption element; 42. Second transfer assembly; 421. Second robotic arm; 422. Second adsorption element; 200. Shoe sole material; X, first direction; Y, second direction; Z, third direction. Detailed Implementation

[0022] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application. In addition, it should be understood that the specific embodiments described herein are only for illustration and explanation of this application and are not intended to limit this application. In this application, unless otherwise stated, directional terms such as "up," "down," "left," and "right" generally refer to up, down, left, and right in the actual use or working state of the device, specifically the drawing directions in the accompanying drawings.

[0023] In this application, unless otherwise expressly specified and limited, the terms "connected," "linked," "stacked," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two elements or the interaction between two elements. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0024] This application provides a shoe sole grinding and cutting device, which will be described in detail below. It should be noted that the order of description of the following embodiments is not intended to limit the preferred order of the embodiments of this application. Furthermore, in the following embodiments, the descriptions of each embodiment have their own emphasis; parts not described in detail in a certain embodiment can be referred to in the relevant descriptions of other embodiments.

[0025] Reference Figure 1 One embodiment of this application provides a shoe sole grinding and cutting device, including: a transfer mechanism 1, a grinding mechanism 2, a cutting mechanism 3 and a transfer mechanism 4.

[0026] Specifically, refer to Figures 2 to 5 The grinding mechanism 2 is used to grind the surface of the sole material 200, removing burrs, flash, and other defects to improve surface smoothness and prepare for subsequent cutting processes. The grinding mechanism 2 may include a grinding component 21 and a conveying component 22. The conveying component 22 may be positioned above the grinding component 21 and is used to move the sole material 200 to the grinding component 21, whereby the grinding component 21 grinds the sole material 200. For example, the conveying component 22 can transfer the sole material 200 by adsorption, and can move the sole material 200 relative to the grinding component 21 in the second direction Y. When the sole material 200 passes the grinding component 21, the grinding component 21 grinds the sole material 200.

[0027] In some embodiments, refer to Figure 2 and Figure 3 The polishing assembly 21 may include a housing 213 and a polishing structure 214 disposed within the housing 213. The housing 213 has hatches 2131 at both ends in the second direction Y, serving as the input and output ports of the polishing assembly 21, respectively. Each end of the housing 213 may have a movable door assembly 2132 for sealing the hatches 2131. As an example, the housing 213 may be made of stainless steel, providing good sealing to prevent polishing dust leakage. The movable door assembly 2132 may be a pneumatically driven flap door, opening when the sole material 200 enters or leaves the housing 213 and closing at other times, further enhancing the sealing of the housing 213. The polishing structure 214 may be, for example, a polishing wheel, which may be made of diamond abrasive and can rotate at high speed to polish the surface of the sole material 200.

[0028] During the polishing process, one end of the transport component 22 that adsorbs the sole material 200 can be located inside the chamber 213, while the other end of the transport component 22 away from the sole material 200 can be located outside the chamber 213. A clearance channel 2133 can be provided on the top of the chamber 213, connecting the hatches 2131 at both ends of the chamber 213. The clearance channel 2133 allows the transport component 22 to pass through the chamber 213. Elastic isolation members 2134 can be provided on both sides of the clearance channel 2133. The elastic isolation members 2134 can be rubber strips or brushes, which can deform when the transport component 22 passes through, preventing dust from leaking out of the clearance channel 2133, thereby improving the working environment.

[0029] Reference Figure 1 The transfer mechanism 4 is used to transfer the sole material 200 between various mechanisms. The transfer mechanism 4 may include a first transfer component 41 and a second transfer component 42. As an example, the first transfer component 41 may include a first robotic arm 411 and a first suction member 412. The first suction member 412 may be disposed at one end of the first robotic arm 411 and is used to suction the sole material 200. The first robotic arm 411 may be, for example, a multi-axis robotic arm, providing multi-degree-of-freedom motion support. The second transfer component 42 may include a second robotic arm 421 and a second suction member 422. The second suction member 422 may be disposed at one end of the second robotic arm 421 and is used to suction the sole material 200. The second robotic arm 421 may be, for example, a multi-axis robotic arm, providing multi-degree-of-freedom motion support.

[0030] Reference Figures 6 to 10The slitting mechanism 3 is used to slit the polished sole material 200 to obtain a semi-finished sole of the desired shape and size. The slitting mechanism 3 may include a feeding assembly 31 and a slitting assembly 32. A second transfer assembly 42 may be disposed between the polishing mechanism 2 and the slitting mechanism 3, and the second transfer assembly 42 is used to transfer the polished sole material 200 to the feeding assembly 31. The feeding assembly 31 may be disposed on the side of the slitting mechanism 3 near the polishing mechanism 2, and receives the sole material 200 transferred from the polishing mechanism 2. The feeding assembly 31 is used to convey the sole material 200 to the slitting assembly 32, and the slitting assembly 32 is used to slit the sole material 200. As an example, the feeding assembly 31 may move along the second direction Y to drive the sole material 200 to move relative to the slitting assembly 32 along the second direction Y. When the sole material 200 contacts the slitting assembly 32, the slitting assembly 32 slits the sole material 200.

[0031] Among them, reference Figures 11 to 13 The transfer mechanism 1 may include a storage component 11 and a first detection component 12. The first transfer component 41 is used to transfer the sole material 200 to the first detection component 12 or the storage component 11, and to transfer the sole material 200 located in the first detection component 12 to the grinding mechanism 2. As an example, the first transfer component 41 can transfer the sole material 200 to the first detection component 12. After the first detection component 12 completes its detection, the first transfer component 41 can transfer the detected sole material 200 to the grinding mechanism 2. When the processing speed of the previous workstation is greater than the processing speed of the grinding mechanism 2, the first transfer component 41 can transfer at least a portion of the sole material 200 to the storage component 11. The previous workstation is, for example, a cutting workstation. When the processing speed of the current workstation is less than the processing speed of the grinding mechanism 2, the first transfer component 41 can transfer at least part of the sole material 200 located in the storage component 11 to the first detection component 12. After the first detection component 12 completes the detection, the first transfer component 41 transfers the detected sole material 200 to the grinding mechanism 2.

[0032] In some embodiments, refer to Figure 1The transfer mechanism 1 may further include a first base 15, on which a first transfer component 41, a storage component 11, and a first detection component 12 may be disposed. The first transfer component 41 may be disposed between the transfer mechanism 1 and the grinding mechanism 2, and may be disposed on the side of the first base 15 closer to the grinding mechanism 2. The grinding mechanism 2 may further include a second base 29, on which a grinding component 21 and a conveying component 22 may be disposed. The cutting mechanism 3 may further include a third base 35, on which a second transfer component 42, a feeding component 31, and a cutting component 32 may be disposed. The second transfer component 42 may be disposed between the grinding mechanism 2 and the cutting mechanism 3, and may be disposed on the side of the third base 35 closer to the grinding mechanism 2. In some embodiments, the positions of the first transfer component 41 and the second transfer component 42 may also be set according to actual needs.

[0033] In this application, by setting up a storage component 11, the raw material 200 for shoe soles can be temporarily stored. When a certain process malfunctions or needs adjustment, other processes can continue to operate, avoiding the shutdown of the entire production line, improving equipment reliability and production continuity, and thus increasing production efficiency. Simultaneously, by setting up a transfer mechanism 4, the raw material 200 for shoe soles can be transported between different processes, realizing automated production, reducing manual intervention, and lowering labor intensity and labor costs. Furthermore, the first inspection component 12 can inspect the raw material 200 for shoe soles, not only promptly identifying defective products but also sharing inspection data with other workstations, thereby improving product quality. Through the coordinated operation of the transfer mechanism 1, the grinding mechanism 2, the cutting mechanism 3, and the transfer mechanism 4, the entire process of processing the raw material 200 for shoe soles, from feeding, inspection, grinding to cutting, is fully automated, thereby reducing manual intervention, lowering labor intensity, and improving production efficiency.

[0034] In some embodiments, refer to Figure 11 The storage assembly 11 may include a storage rack 111 for storing shoe sole raw materials 200. The storage rack 111 may be located close to the grinding mechanism 2. The storage rack 111 can store multiple shoe sole raw materials 200, and the multiple shoe sole raw materials 200 can be stacked on the storage rack 111 in the third direction Z, which can reduce the area occupied by the shoe sole raw materials 200. The storage rack 111 may be welded from square steel, and the whole has a frame structure with high load-bearing capacity.

[0035] Reference Figure 13The storage assembly 11 may further include multiple partitions 1111, a storage platform 112, and guides 113. The partitions 1111 are used to support the sole material 200. The partitions 1111 may be made of plastic, thus being lightweight, high-strength, and wear-resistant. The size of the partitions 1111 may be slightly larger than the size of the sole material 200 to ensure that the sole material 200 can be completely placed on the partitions 1111. The storage platform 112 may be disposed on one side of the storage rack 111 and is used to store the partitions 1111. The guides 113 may be disposed around the storage platform 112, and may be perpendicular to the storage platform 112. The guides 113 are used to guide the movement of the partitions 1111. In some embodiments, the storage platform 112 may be disposed between the storage rack 111 and the first transfer assembly 41, with the guides 113 disposed near the four corners of the storage platform 112. The first transfer component 41 can transfer the partition 1111 from the storage rack 111 to the storage platform 112, and the transfer component can also transfer the partition 1111 from the storage platform 112 to the storage rack 111.

[0036] Reference Figure 11 The first detection component 12 may include a first detection platform 121 and a first detection mechanism 122. The first detection platform 121 is used to carry the sole material 200, and the first detection mechanism 122 is disposed above the first detection platform 121 for detecting the sole material 200 located on the first detection platform 121. The first transfer component 41 is used to transfer the sole material 200 to the first detection platform 121 or the storage rack 111, and to transfer the sole material 200 located on the first detection platform 121 to the grinding mechanism 2. As an example, the first detection platform 121 may be made of aluminum alloy sheet, and the first detection platform 121 has a high flatness to ensure the flatness of the sole material 200 after placement, thereby improving the detection accuracy. The first detection mechanism 122 can detect the appearance, thickness, etc. of the sole material 200. The first inspection component 12 can screen out non-compliant raw materials, preventing defective products from entering subsequent processes. Furthermore, it can share inspection data with other workstations. For example, the cutting workstation can optimize production parameters based on the inspection data to improve product quality, and the grinding workstation can also adjust production parameters based on the inspection data to improve product quality. As an example, the first inspection component 12 can share data such as the actual dimensional deviation, surface defect location, and type of the shoe sole raw material 200 with other workstations. For instance, the cutting workstation can adjust the feed rate or cutting position of the cutting tool based on the dimensional deviation data to reduce dimensional errors in subsequent raw materials; the grinding workstation can adjust the grinding pressure or dwell time of the grinding wheel based on the surface defect location data to improve grinding quality and avoid ineffective grinding.

[0037] The first testing platform 121 also has an adsorption function, which can firmly adhere the sole material 200 to the surface of the first testing platform 121. This can prevent warping of parts of the sole material 200 and prevent displacement of the sole material 200 during the testing process, thereby improving the accuracy of the test data. As an example, the first testing platform 121 can be provided with multiple through holes, which are evenly distributed on the first testing platform 121. These through holes can be connected to a vacuum pump (not shown), for example, through pipes (not shown). When the sole material 200 is transferred to the first testing platform 121, the vacuum pump is activated, generating negative pressure in the through holes, firmly adhering the sole material 200 to the surface of the first testing platform 121.

[0038] In some embodiments, refer to Figure 11 and Figure 12 The transfer mechanism 1 may further include a feeding assembly 13, which may be disposed on the first base 15. The feeding assembly 13 has a first end 131 and a second end 132 opposite each other in the first direction X. The feeding assembly 13 is used to move the sole material 200 from the first end 131 to the second end 132. The first end 131 of the feeding assembly 13 may be disposed near the previous workstation, and the second end 132 of the feeding assembly 13 may be disposed near the storage rack 111. The feeding assembly 13 may include a conveyor belt 133 and a first drive unit 134. The conveyor belt 133 is used to carry the sole material 200. The first drive unit 134 may be a servo motor or the like, and is used to drive the conveyor belt 133 and move the sole material 200 along the first direction X, which is the conveying direction of the conveyor belt 133.

[0039] Reference Figure 11 and Figure 12The transfer mechanism 1 may further include a side-pushing component 14, which may be disposed on the first base 15. The side-pushing component 14 may be disposed at one end of the feeding component 13 near the storage component 11, and is used to push the sole material 200 located on the conveyor belt 133 to move along the second direction Y. The first direction X and the second direction Y are intersecting. The side-pushing component 14 can push the sole material 200 to a preset position, so that the position of the sole material 200 on the conveyor belt 133 is relatively fixed, which not only facilitates the first transfer component 41 to pick up the material, but also allows the first transfer component 41 to transfer the sole material 200 to a preset position on the first detection platform 121, ensuring that the sole material 200 is within the detection range of the first detection mechanism 122. In some embodiments, the first direction X and the second direction Y are perpendicular to each other. As an example, the side-pushing component 14 may include a side-pushing plate 141 and a second driving part (not shown), and the side-pushing plate 141 may extend along the first direction X. The second drive unit can be a cylinder or an electric push rod, etc. The second drive unit is used to drive the side push plate 141 to move along the second direction Y, so that the side push plate 141 pushes the sole material 200 to move along the second direction Y.

[0040] In some embodiments, refer to Figure 2 The grinding mechanism 2 may further include an upper frame 23 and a flipping assembly 24, which can be disposed on the second base 29. The upper frame 23 can extend along the moving direction of the conveying assembly 22, that is, the upper frame 23 can extend along the second direction Y. The conveying assembly 22 can be disposed on the upper frame 23 and move along the upper frame 23. The flipping assembly 24 can be disposed near one end of the upper frame 23 in the moving direction of the conveying assembly 22, that is, the flipping assembly 24 can be disposed near one end of the upper frame 23 in the second direction Y. The flipping assembly 24 is used to flip the sole material 200 so that the grinding assembly 21 can grind the other side of the sole material 200. In other words, after the grinding component 21 grinds one side of the sole material 200, the flipping component 24 flips the sole material 200, the conveying component 22 picks up the ground side of the sole material 200 and moves it to the grinding component 21, and the grinding component 21 grinds the other side of the sole material 200.

[0041] Reference Figure 2 and Figure 4The grinding assembly 21 may include a first grinding assembly 211 and a second grinding assembly 212, which are respectively used to grind both sides of the sole material 200. The conveying assembly 22 may include a first conveying assembly 221 and a second conveying assembly 222, both of which are mounted on the upper frame 23. The grinding mechanism 2 may also include a first support platform 25 and a second support platform 26 mounted on both sides of the first grinding assembly 211, and a third support platform 27 and a fourth support platform 28 mounted on both sides of the second grinding assembly 212. The first support platform 25, the second support platform 26, the third support platform 27, and the fourth support platform 28 may be mounted on the second base 29. The first support platform 25, the second support platform 26, the third support platform 27, and the fourth support platform 28 are all used to support the sole material 200. As an example, the first polishing assembly 211 and the second polishing assembly 212 can be arranged side by side in the first direction X, and the first transport assembly 221 and the second transport assembly 222 can also be arranged side by side in the first direction X. The first support platform 25 and the second support platform 26 are respectively disposed at the input port and output port of the first polishing assembly 211, and the third support platform 27 and the fourth support platform 28 are respectively disposed at the input port and output port of the second polishing assembly 212. In the second direction Y, the first support platform 25 and the fourth support platform 28 are located at the same end of the third base 35, and the second support platform 26 and the third support platform 27 are located at the same end of the third base 35.

[0042] The first conveying assembly 221 is used to convey the sole material 200 located on the first support platform 25 to the first polishing assembly 211. The first polishing assembly 211 is used to polish one side of the sole material 200. The second support platform 26 is used to hold the sole material 200 after polishing by the first polishing assembly 211. The flipping assembly 24 is used to flip the sole material 200 located on the second support platform 26 and place it on the third support platform 27. As an example, the flipping assembly 24 can flip the sole material 200 after polishing by the first polishing assembly 211 and place the flipped sole material 200 on the third support platform 27. The second conveying assembly 222 is used to convey the sole material 200 located on the third support platform 27 to the second polishing assembly 212. The second polishing assembly 212 is used to polish the other side of the sole material 200. The fourth support platform 28 is used to hold the sole material 200 after polishing by the second polishing assembly 212.

[0043] In some embodiments, refer to Figure 4 and Figure 5The flipping assembly 24 may include a first guide rail 241, a first bracket 242, a clamping part 243, a third drive part 244, a fourth drive part 245, a fifth drive part 246, and a sixth drive part 247. The first guide rail 241 may extend along a first direction X, and may be a high-precision linear guide rail to ensure smooth movement of the first bracket 242. The third drive part 244 may employ a servo motor and a ball screw mechanism, etc., and is used to drive the first bracket 242 to move along the first guide rail 241. The fourth drive part 245 is disposed on the first bracket 242, and may be a cylinder or an electric push rod, etc. The output end of the fourth drive part 245 is connected to the fifth drive part 246 and is used to drive the fifth drive part 246 to move along a third direction Z to adjust the height of the clamping part 243. The fifth drive unit 246 can be a servo motor or similar device. Its output is connected to the sixth drive unit 247, driving the sixth drive unit 247 to rotate. The rotation angle of the fifth drive unit 246 can be adjusted within a range of 0-360° to achieve the flipping of the sole material 200. The sixth drive unit 247 can be a pneumatic finger or an electric gripper. Its output is connected to the clamping part 243, driving the clamping part 243 to clamp or release the sole material 200. The clamping force of the clamping part 243 can be adjusted via the sixth drive unit 247 to prevent damage to the sole material 200 due to excessive clamping or detachment due to excessive clamping.

[0044] In some embodiments, there may be two transfer mechanisms 1. One transfer mechanism 1 is located between the grinding mechanism 2 and the previous workstation, responsible for initial feeding and inspection. The other transfer mechanism 1 is located between the grinding mechanism 2 and the cutting mechanism 3, serving as a buffer and secondary inspection station to further improve the coordination of production cycle and the controllability of product quality. The mechanisms of the two transfer mechanisms 1 may be the same or similar, and will not be described in detail here.

[0045] As an example, when there is only one transfer mechanism 1, located between the grinding mechanism 2 and the previous workstation, it is responsible for initial material loading and inspection. (Refer to...) Figure 6 The cutting mechanism 3 may further include a second detection component 33, which includes a second detection platform 331 and a second detection mechanism 332. The second detection platform 331 is used to support the sole material 200, and the second detection mechanism 332 is used to detect the sole material 200 located on the second detection platform 331. The second detection component 33 may adopt the same or similar structure as the first detection component 12, which will not be described in detail here.

[0046] In some embodiments, refer to Figure 10The slitting assembly 32 may include a cutting blade assembly 321 and a seventh drive unit 322. The cutting blade assembly 321 may include a cutting blade 3211 and an eighth drive unit 3212. The seventh drive unit 322 may be a servo motor or the like. The output end of the seventh drive unit 322 is connected to the cutting blade assembly 321 and is used to drive the cutting blade assembly 321 to rotate, thereby changing the relative angle between the blade of the cutting blade 3211 and the sole material 200, thus slitting the sole material 200 into a preset shape. The rotation angle of the seventh drive unit 322 can be adjusted within the range of 0-360° to adapt to slitting requirements in different directions. The eighth drive unit 3212 may be a servo motor or the like. The output end of the eighth drive unit 3212 is connected to the cutting blade 3211 and is used to drive the cutting blade 3211 to slit the sole material 200. As an example, the cutting blade 3211 may be made of high-speed steel or cemented carbide, and the blade of the cutting blade 3211 is precision ground to ensure slitting sharpness. The cutter 3211 can be ring-shaped, and the eighth drive unit 3212 can drive the cutter 3211 to rotate so as to cut the sole material 200 into upper and lower layers.

[0047] In some embodiments, refer to Figure 6 , Figure 8 and Figure 9 The feeding assembly 31 may include a second guide rail 311, a second bracket 312, a first adsorption assembly 313, a second adsorption assembly 314, a ninth drive unit 315, and a tenth drive unit 316. The second guide rail 311 extends along the second direction Y and may be a high-precision linear guide rail to ensure smooth movement of the second bracket 312. The first adsorption assembly 313 is disposed on the second bracket 312 and is used to adsorb one side of the sole material 200. The ninth drive unit 315 may be a servo motor or the like, and is used to drive the second bracket 312 to move along the second guide rail 311. The second bracket 312 drives the sole material 200 to move along the second guide rail 311, thereby feeding the sole material 200 into the cutting station. The tenth drive unit 316 is disposed on the second bracket 312. The tenth drive unit 316 can be a servo motor. The output end of the tenth drive unit 316 is connected to the second adsorption component 314 and is used to drive the second adsorption component 314 to rotate. The second adsorption component 314 is used to adsorb the other side of the sole material 200. After the cutting is completed, the sole material 200 is cut into upper and lower layers. The tenth drive unit 316 drives the second adsorption component 314 to rotate downward and adsorb the other side of the sole material 200. The tenth drive unit 316 then drives the second adsorption component 314 to rotate upward. The second adsorption component 314 carries the upper sheet material and rotates away, so that the upper and lower sole materials 200 are separated from each other, thereby realizing the automatic separation and collection of the upper and lower sheets.

[0048] A twelfth drive unit (not shown) may be provided on the second bracket 312. The output end of the twelfth drive unit may be connected to the first adsorption component 313. The twelfth drive unit may be a servo motor. The twelfth drive unit may drive the first adsorption component 313 to move in the third direction Z. The first adsorption component 313 may drive the sole material 200 to move in the third direction Z. In conjunction with the movement of the cutter 3211 driven by the eighth drive unit 3212, the sole material 200 may be cut into a preset shape.

[0049] In some embodiments, refer to Figure 8 and Figure 9 The tenth drive unit 316 is connected to the second adsorption assembly 314 via a transmission assembly 317. The transmission assembly 317 may include a gear set and a transmission rod. The gear set is connected to both the transmission rod and the output end of the tenth drive unit 316, and the transmission rod is fixedly connected to the second adsorption assembly 314. The tenth drive unit 316 drives the gear set to rotate, which in turn drives the transmission rod to rotate, and the transmission rod drives the second adsorption assembly 314 to rotate. The second adsorption assembly 314 may include a third adsorption element 3141, a fifth support 3142, and a thirteenth drive unit 3143. The fifth support 3142 may be positioned above the third adsorption element 3141, and the thirteenth drive unit 3143 may be positioned on the second support 312, with its output end connected to the third adsorption element 3141. The thirteenth drive unit 3143 can be a cylinder or an electric push rod, etc. The thirteenth drive unit 3143 is used to drive the third adsorption member 3141 to move along the third direction Z. The distance between the third adsorption member 3141 and the sole material 200 can be adjusted so that the third adsorption member 3141 can adsorb the sole material 200.

[0050] In some embodiments, refer to Figure 9 and Figure 10A calibration component 34 is provided on the side of the second bracket 312 facing the cutter 3211. The slitting component 32 may also include a third bracket 323, a fourth bracket 324, and an eleventh drive unit 325. The third bracket 323 is connected to the output end of the seventh drive unit 322, the eleventh drive unit 325 is disposed on the third bracket 323, and the cutter component 321 may be disposed on the fourth bracket 324. The eleventh drive unit 325 may be a cylinder or an electric push rod. The output end of the eleventh drive unit 325 is connected to the fourth bracket 324 and drives the fourth bracket 324 to move along the third direction Z. The fourth bracket 324 drives the cutter 3211 to move to the calibration component 34. When the cutter 3211 moves to the calibration component 34, the calibration component 34 can detect whether the cutter 3211 is worn or misaligned, so as to adjust or replace it in time. At the same time, after the cutter 3211 is replaced, the installation position of the cutter 3211 can also be detected by the calibration component 34. As an example, when the cutter 3211 moves to the calibration component 34, the calibration component 34 (which may include a laser displacement sensor, a standard size calibration block, etc.) uses laser to detect the deviation between the cutting edge position of the cutter 3211 and the standard calibration block, and determines whether the cutter 3211 is offset; at the same time, by detecting the thickness or sharpness parameters (such as the cutting edge radius) of the cutting edge of the cutter 3211, it determines whether the cutter 3211 is worn. When the deviation or wear exceeds a preset threshold, the device can issue an alarm signal.

[0051] As an example, the working process of a shoe sole grinding and cutting device is as follows: After being cut at the previous workstation, the raw material 200 for the sole is placed on the conveyor belt 133. The first drive unit 134 drives the conveyor belt 133 to transport the raw material 200 for the sole along the first direction X. When the raw material 200 for the sole reaches the position of the side push assembly 14, the push plate of the side push assembly 14 pushes the raw material 200 for the sole along the second direction Y to position it neatly. Subsequently, the first transfer assembly 41 grabs the raw material 200 for the sole and, according to the production plan or the idle state of the first detection assembly 12, transfers it to the first detection platform 121 for detection or to the storage rack 111 for storage. The raw material 200 for the sole that has passed the detection by the first detection mechanism 122 is transferred by the first transfer assembly 41 to the grinding mechanism 2 for grinding processing.

[0052] The first transfer component 41 places the sole material 200, which has passed the inspection of the first inspection component 12, onto the first support platform 25; the first transport component 221 grabs the sole material 200 on the first support platform 25, opens the movable door component 2132 of the first polishing component 211, and sends it into the compartment 213. The movable door component 2132 closes, and the polishing structure 214 polishes one side of the sole material 200; after polishing, the movable door component 2132 opens, the first transport component 221 removes the sole material 200 from the first polishing component 211 and places it onto the second support platform 26; the sixth drive unit 247 of the flipping component 24 drives the clamping unit 243 to grab the sole material 200 on the second support platform 26, and the fourth drive unit 245 drives... The sole material 200 moves upward. The third drive unit 244 drives the first support 242 to move a preset distance away from the second support platform 26. Then, driven by the fifth drive unit 246, the sole material 200 is flipped 180° and placed on the third support platform 27. The second transport component 222 picks up the sole material 200 on the third support platform 27, opens the movable door component 2132 of the second polishing component 212, and sends it into the compartment 213. The movable door component 2132 closes, and the polishing structure 214 polishes the other side of the sole material 200. After polishing, the movable door component 2132 opens, and the second transport component 222 takes the sole material 200 out of the second polishing component 212 and places it on the fourth support platform 28, completing the polishing process.

[0053] The second transfer component 42 transfers the polished sole material 200 from the fourth support platform 28 to the second inspection platform 331, where the second inspection mechanism 332 inspects it. The qualified sole material 200 is held by the first adsorption component 313 and the second adsorption component 314 of the feeding component 31. The ninth drive unit 315 drives the second support 312 to move along the second guide rail 311, conveying the sole material 200 to the working area of ​​the cutting component 32. According to the cutting requirements, the seventh drive unit 322 drives the cutting blade assembly 321 to rotate to the appropriate position. At an angle, the twelfth drive unit drives the sole material 200 to move to a suitable height, and the eighth drive unit 3212 drives the cutter 3211 to rotate at high speed to cut the sole material 200. During the cutting process, the seventh drive unit 322 and the twelfth drive unit can be adjusted according to actual needs. After the cutting is completed, the tenth drive unit 316 drives the second adsorption component 314 to rotate upward. The second adsorption component 314 carries the upper sheet material and rotates away to separate the upper and lower sole materials 200 from each other, thereby realizing the automatic separation and collection of the upper and lower sheet materials.

[0054] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0055] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0056] The embodiments, implementation methods, and related technical features of this application can be combined and substituted for each other without conflict.

[0057] The above are merely preferred embodiments of this application and are not intended to limit this application in any way. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this application without departing from the scope of the technical solution of this application shall still fall within the scope of the technical solution of this application.

Claims

1. A shoe sole grinding and cutting device, characterized in that, include: A polishing mechanism, comprising a polishing component and a conveying component, wherein the conveying component is used to move the sole material to the polishing component, and the polishing component is used to polish the sole material; A transfer mechanism, the transfer mechanism comprising a first transfer component and a second transfer component; A slitting mechanism, comprising a feeding assembly and a slitting assembly, wherein a second transfer assembly is disposed between the grinding mechanism and the slitting mechanism, the second transfer assembly is used to transfer the ground outsole material to the feeding assembly, the feeding assembly is used to convey the outsole material to the slitting assembly, and the slitting assembly is used to slit the outsole material; The shoe sole grinding and cutting equipment further includes a transfer mechanism, which includes a material storage component and a first detection component. The first transfer component is disposed between the transfer mechanism and the grinding mechanism. The first transfer component is used to transfer the shoe sole raw material to the first detection component or the material storage component, and to transfer the shoe sole raw material located in the first detection component to the grinding mechanism.

2. The shoe sole grinding and cutting equipment according to claim 1, characterized in that, The storage component includes a storage rack for storing the sole material. The first detection component includes a first detection platform and a first detection mechanism. The first detection platform is used to carry the sole material, and the first detection mechanism is disposed above the first detection platform and used to detect the sole material located on the first detection platform. The first transfer component is used to transfer the sole material to the first detection platform or the storage rack, and to transfer the sole material located on the first detection platform to the polishing mechanism.

3. The shoe sole grinding and cutting equipment according to claim 1, characterized in that, The transfer mechanism further includes a feeding assembly, which comprises a conveyor belt and a first drive unit. The conveyor belt carries the sole material, and the first drive unit drives the conveyor belt and moves the sole material along a first direction, which is the conveying direction of the conveyor belt; and / or, The transfer mechanism also includes a side-push assembly, which is disposed at one end of the feeding assembly near the storage assembly. The side-push assembly is used to push the sole material located on the conveyor belt to move along the second direction. The first direction and the second direction are intersecting.

4. The shoe sole grinding and cutting equipment according to claim 1, characterized in that, The polishing mechanism further includes an upper frame and a flipping component. The upper frame extends along the moving direction of the conveying component, and the conveying component is disposed on the upper frame. The flipping component is disposed near one end of the upper frame in the moving direction of the conveying component. The flipping component is used to flip the sole material so that the polishing component polishes the other side of the sole material.

5. The shoe sole grinding and cutting equipment according to claim 4, characterized in that, The flipping assembly includes a first guide rail, a first bracket, a clamping part, a third driving part, a fourth driving part, a fifth driving part, and a sixth driving part. The first guide rail extends along a first direction. The third driving part drives the first bracket to move along the first guide rail. The fourth driving part is disposed on the first bracket. The output end of the fourth driving part is connected to the fifth driving part and drives the fifth driving part to move along a third direction. The output end of the fifth driving part is connected to the sixth driving part and drives the sixth driving part to rotate. The output end of the sixth driving part is connected to the clamping part and drives the clamping part to clamp or release the sole material.

6. The shoe sole grinding and cutting equipment according to claim 4, characterized in that, The polishing assembly includes a first polishing assembly and a second polishing assembly, the conveying assembly includes a first conveying assembly and a second conveying assembly, and the polishing mechanism further includes a first support platform and a second support platform disposed on both sides of the first polishing assembly, and a third support platform and a fourth support platform disposed on both sides of the second polishing assembly; The first conveying component is used to convey the sole material located on the first bearing platform to the first grinding component. The first grinding component is used to grind one side of the sole material. The second bearing platform is used to carry the sole material after it has been ground by the first grinding component. The flipping component is used to flip the sole material located on the second bearing platform and place it on the third bearing platform. The second conveying component is used to transport the sole material located on the third bearing platform to the second polishing component, the second polishing component is used to polish the other side of the sole material, and the fourth bearing platform is used to carry the sole material after it has been polished by the second polishing component.

7. The shoe sole grinding and cutting equipment according to claim 1, characterized in that, The polishing assembly includes a chamber and a polishing structure disposed within the chamber. The chamber has hatches at both ends, which serve as the input and output ports of the polishing assembly, respectively. Both ends of the chamber are provided with movable door assemblies. The top of the cabin is provided with a clearance passage, which connects the hatches at both ends of the cabin. The clearance passage is used to allow the transport assembly to pass through the cabin, and elastic isolation members are provided on both sides of the clearance passage.

8. The shoe sole grinding and cutting equipment according to claim 1, characterized in that, The number of transfer mechanisms is two, with one of them located between the grinding mechanism and the cutting mechanism; or... The cutting mechanism further includes a second detection component, which includes a second detection platform and a second detection mechanism. The second detection platform is used to carry the sole material, and the second detection mechanism is used to detect the sole material located on the second detection platform.

9. The shoe sole grinding and cutting equipment according to claim 1, characterized in that, The cutting assembly includes a cutting blade assembly and a seventh drive unit. The cutting blade assembly includes a cutting blade and an eighth drive unit. The output end of the seventh drive unit is connected to the cutting blade assembly and is used to drive the cutting blade assembly to rotate. The output end of the eighth drive unit is connected to the cutting blade and is used to drive the cutting blade to cut the shoe sole material.

10. The shoe sole grinding and cutting equipment according to claim 9, characterized in that, The feeding assembly includes a second guide rail, a second bracket, a first adsorption component, a second adsorption component, a ninth driving part, and a tenth driving part. The second guide rail extends along a second direction. The first adsorption component is disposed on the second bracket and is used to adsorb one side of the shoe sole material. The ninth driving part is used to drive the second bracket to move along the second guide rail. The tenth driving part is disposed on the second bracket. The output end of the tenth driving part is connected to the second adsorption component and is used to drive the second adsorption component to rotate. The second adsorption component is used to adsorb the other side of the shoe sole material.

11. The shoe sole grinding and cutting equipment according to claim 10, characterized in that, The second bracket has a verification component on the side facing the cutter. The cutting component also includes a third bracket, a fourth bracket, and an eleventh drive unit. The third bracket is connected to the output end of the seventh drive unit. The eleventh drive unit is located on the third bracket. The cutter assembly is located on the fourth bracket. The output end of the eleventh drive unit is connected to the fourth bracket and drives the fourth bracket to move in a third direction. The fourth bracket drives the cutter to move to the verification component.

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