Automatic shoe sole sorting device and automatic shoe sole cutting machine

Abstract

The invention discloses an automatic shoe sole sorting device and an automatic shoe sole cutting machine, and belongs to the technical field of shoe machine equipment. The object placing table is used for placing a plate subjected to shoe sole pattern cutting; the extraction mechanism can separate shoe soles of different models from the plates; the printing and conveying assembly can receive the shoe soles output by the extraction mechanism, and the printing assembly can automatically print the shoe soles passing through the printing and conveying assembly; the classification table is arranged at the end, away from the storage table, of the printing and conveying assembly and can receive the shoe soles output by the printing and conveying assembly. The classifying and transporting assembly is arranged below the classifying table, the separating and taking assembly can convey the shoe soles on the classifying table to the classifying and transporting assembly for classifying according to the model, and the classifying and transporting assembly can output the shoe soles subjected to model classification to the position away from the classifying table. According to the automatic shoe sole classification device, automatic code printing and classification can be carried out on cut shoe soles in plates, and the working efficiency and the product percent of pass can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of shoe machine equipment, and in particular to an automatic shoe sole sorting device and an automatic shoe sole cutting machine. Background Art

[0002] The sole is the bottom part of the shoe. Its design and materials can greatly affect the durability, comfort and functionality of the shoe. The sole can be divided into one-piece injection-molded soles and multi-layer composite soles according to the production method. The one-piece injection-molded sole has been abandoned by mid-to-high-end shoe companies due to its poor comfort. The multi-layer composite sole includes an outsole, a midsole, an insole and a lining. The patent with reference publication number CN112828446B discloses a laser cutting device that uses a laser to cut and process the plate to form corresponding soles of different sizes and left and right feet.

[0003] Reference Figure 1 After the midsole is automatically cut, workers need to separate multiple soles from the board to print the code and classify them. However, in order to make the most of the board, a board is usually cut into multiple different types of midsoles, which increases the labor intensity and work efficiency of workers. In addition, the process of printing and classifying is prone to errors, resulting in a low product qualification rate. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic sole classification device and an automatic sole cutting machine, which can automatically print codes and classify the soles cut from the plate, thereby helping to improve work efficiency and product qualification rate.

[0005] In a first aspect, the present invention provides an automatic sole classification device, comprising: The storage table is used to place the finished sole pattern cutting boards; An extraction mechanism is movably disposed above the storage platform, and the extraction mechanism can separate the soles of different versions from the plate; The printing mechanism comprises a printing and transporting assembly and a printing assembly, wherein the printing and transporting assembly is arranged above the storage table, the printing and transporting assembly can receive the sole output by the extracting mechanism, the printing assembly is arranged above the printing and transporting assembly, and the printing assembly can automatically print the sole passing through the printing and transporting assembly; The classification mechanism includes a classification table, a classification transport component and a sorting component. The classification table is arranged at one end of the printing transport component away from the storage table, and the classification table can receive the soles output by the printing transport component; the sorting component is movably arranged above the classification table, and the classification transport component is arranged below the classification table. The sorting component can transport the soles on the classification table to the classification transport component for classification according to the pattern, and the classification transport component can output the soles that have completed the pattern classification to a place away from the classification table.

[0006] The automatic sole sorting device provided by the present invention has an extracting mechanism that can separate the soles from the plate materials and put them onto the printing and transporting component. The printing and transporting component can automatically print the soles during the process of transporting the soles. The soles after automatic printing are transported to the sorting table. The extracting component can output the soles on the sorting table to the sorting and transporting component according to the pattern. When all the soles of the same pattern fall into the sorting and transporting component, the sorting and transporting component can drive the sorted soles away from the sorting table to allow soles of other patterns to continue to fall into the sorting and transporting component, thereby completing the automatic printing and sorting of the soles, which helps to improve work efficiency and product qualification rate.

[0007] Furthermore, the extraction mechanism includes a suction cup assembly, a lifting assembly, a first translation assembly and a second translation assembly, the suction cup assembly can be lifted and lowered on the lifting assembly, the lifting assembly can be movably arranged on the first translation assembly, the first translation assembly can be movably arranged on the second translation assembly, and the first translation assembly can be moved along the width direction of the storage table, and the second translation assembly can be moved along the length direction of the storage table.

[0008] By adopting the above technical solution, the suction cup assembly can move in the up-down, left-right, front-back directions above the storage table, so as to suck the soles in the plate.

[0009] Furthermore, the suction cup assembly includes a connecting plate, a rotating motor, a rotating shaft, a transmission assembly and a first suction cup bracket, the connecting plate is used to connect the lifting assembly, the rotating motor and the rotating shaft are both arranged on the connecting plate, the first suction cup bracket is used to place the suction cup, the rotating motor and the rotating shaft are connected through the transmission assembly, and the first suction cup bracket is arranged at one end of the rotating shaft facing the storage table.

[0010] By adopting the above technical solution, when the suction cup on the first suction cup bracket sucks the sole in the plate, the first suction cup bracket can suck along the length direction of the sole, thereby increasing the suction cup's attraction to the sole and improving the suction stability; before the suction cup outputs the sole to the printing and transportation component, the rotating motor can drive the first suction cup bracket to rotate through the transmission component, thereby adjusting the posture of the sole falling on the printing and transportation component, ensuring that the length direction of the sole is consistent with the output direction of the printing and transportation component, which helps to shorten the width of the printing and transportation component and reduce manufacturing costs.

[0011] Furthermore, it also includes a pressure roller cylinder, a transmission rod assembly and a pressure roller, the pressure roller cylinder is arranged on the first translation assembly, the output end of the pressure roller cylinder is connected to the transmission rod assembly, and the end of the transmission rod assembly away from the pressure roller cylinder is connected to the pressure roller.

[0012] By adopting the above technical solution, before the suction cup assembly sucks the sole from the plate, the pressure roller cylinder can drive the pressure roller to move toward the storage table through the transmission rod assembly, thereby applying a pressing force to the plate; and in the process of the suction cup assembly separating the single sole from the plate and outputting it to the printing and transportation assembly, the pressure roller continues to apply a pressing force to the plate, which helps to reduce the occurrence of accidental displacement of the plate due to the suction cup assembly sucking the sole.

[0013] Furthermore, the printing transport component includes a first movable platform, a first rotating wheel, a second rotating wheel and a first movable clamping rope, the first rotating wheel and the second rotating wheel are both rotatably arranged at opposite ends of the first movable platform, the first rotating wheel is provided with a plurality of first movable clamping slots, the second rotating wheel is provided with a plurality of second movable clamping slots, the number of the first movable clamping ropes is multiple, and the plurality of first movable clamping ropes are respectively clamped in the first movable clamping slot and the second movable clamping slot.

[0014] Furthermore, the printing mechanism also includes a material detection optical fiber, which is arranged above the printing and transporting component. The material detection optical fiber can identify the material of the sole on the printing and transporting component and control the printing component to print the sole.

[0015] By adopting the above technical solution, the material detection optical fiber can automatically identify the soles conveyed by the extraction mechanism, ensuring that the printing component can print the correct size on the soles, avoiding the accidental detachment of the soles on the suction cup component, resulting in large-scale misprinting.

[0016] Furthermore, the classification and transportation component includes a second mobile platform, a third rotating wheel, a fourth rotating wheel and a second mobile clamping rope. The third rotating wheel and the fourth rotating wheel can be rotatably arranged at the opposite ends of the second mobile platform. The third rotating wheel is provided with a plurality of third mobile clamping slots, and the fourth rotating wheel is provided with a plurality of fourth mobile clamping slots. The number of the second mobile clamping ropes is multiple, and the plurality of second mobile clamping ropes are respectively clamped in the third mobile clamping slot and the fourth mobile clamping slot.

[0017] Furthermore, the separation component includes a first pneumatic component, a second pneumatic component and a second suction cup bracket, the second suction cup bracket is used to place the suction cup, the second suction cup bracket is arranged on the first pneumatic component, the first pneumatic component is arranged on the second pneumatic component, the first pneumatic component can drive the second suction cup bracket to move vertically, and the second pneumatic component can drive the first pneumatic component to move horizontally.

[0018] By adopting the above technical solution, the first pneumatic component can drive the suction cup on the second suction cup bracket to descend to suck the sole on the classification table, and the second pneumatic component can drive the sole to move to the classification and transportation component, thereby realizing the classification and transportation of the sole.

[0019] Further, the first pneumatic component includes a first cylinder, an L-shaped plate and a first pneumatic rod, the first cylinder is arranged at one end of the L-shaped plate, the first pneumatic rod is movably arranged in the first cylinder, and the second suction cup bracket is arranged at the end of the first pneumatic rod away from the first cylinder; the second pneumatic component includes a second cylinder, a second pneumatic rod, a pneumatic slider and a pneumatic slide rail, the pneumatic slide rail is arranged above the classification table, the pneumatic slider is movably arranged on the pneumatic slide rail, the other end of the L-shaped plate is arranged on the pneumatic slider, the second pneumatic rod is movably arranged in the second cylinder, and the end of the second pneumatic rod away from the second cylinder is connected to the L-shaped plate.

[0020] In a second aspect, the present invention provides an automatic sole cutting machine, comprising: Any of the above-mentioned automatic shoe sole sorting devices; A cutting device, used for cutting the plate into the shoe sole pattern; The plate transport device is used to transport the plate after the sole pattern is cut by the cutting device to the storage table.

[0021] As can be seen from the above, in the automatic sole sorting device provided by the present invention, the extraction mechanism can separate the soles from the plate materials and put them onto the printing and transporting component. The printing and transporting component can automatically print the soles during the transportation of the soles; the soles after automatic printing are transported to the sorting table, and the separation component can output the soles on the sorting table to the sorting and transporting component according to the pattern. When all the soles of the same pattern fall into the sorting and transporting component, the sorting and transporting component can drive the sorted soles away from the sorting table to allow soles of other patterns to continue to fall into the sorting and transporting component, thereby completing the automatic printing and sorting of the soles, which helps to improve work efficiency and product qualification rate.

[0022] Other features and advantages of the present application will be described in the following description, and partly become apparent from the description, or be understood by practicing the embodiments of the present application. The purpose and other advantages of the present application can be realized and obtained by the structures specifically pointed out in the written description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the midsole plate.

[0024] Figure 2 The present invention is a schematic structural diagram of an automatic shoe sole classification device proposed by the present invention.

[0025] Figure 3 for Figure 2 Schematic diagram of the exploded structure of the automatic midsole classification device from another perspective.

[0026] Figure 4 for Figure 2 Schematic diagram of the enlarged structure of the extraction mechanism.

[0027] Figure 5 for Figure 2 Schematic diagram of the enlarged structure of the classification mechanism.

[0028] In the attached drawings: 100, storage table; 200, extraction mechanism; 210, suction cup assembly; 211, connecting plate; 212, rotating motor; 213, rotating shaft; 214, transmission assembly; 2141, first gear; 2142, second gear; 215, first suction cup bracket; 220, lifting assembly; 221, lifting motor; 222, mounting plate; 2221, lifting guide rail; 223, lifting screw rod; 224, lifting block; 2241, lifting slider; 225, lifting rod; 230, first translation assembly; 231, mounting Horizontal plate; 2311, translation guide rail; 232, first motor; 233, translation screw rod; 234, translation block; 240, second translation assembly; 241, first crossbeam; 242, second crossbeam; 243, connecting vertical plate; 244, second motor; 300, printing mechanism; 310, printing transport assembly; 311, first moving platform; 312, first rotating wheel; 3121, first moving card slot; 313, second rotating wheel; 3131, second moving card slot; 314, first moving card rope; 320, printing assembly; 330, Material detection optical fiber; 400, classification mechanism; 410, classification platform; 420, classification transport component; 421, second mobile platform; 422, third rotating wheel; 4221, third mobile card slot; 423, fourth rotating wheel; 4231, fourth mobile card slot; 424, second mobile card rope; 430, sorting component; 431, first pneumatic component; 4311, first cylinder; 4312, L-shaped plate; 4313, first pneumatic rod; 432, second pneumatic component; 4321, second cylinder; 4322, second pneumatic rod; 4 323, pneumatic slider; 4324, pneumatic slide rail; 433, second suction cup bracket; 510, pressure roller cylinder; 520, transmission rod assembly; 521, driving rod; 522, driven rod; 523, connecting rod; 530, pressure roller; 610, clamping plate; 620, clamping cylinder; 630, clamping rod; 710, reversing motor; 720, third suction cup bracket; 730, third pneumatic assembly; 800, cutting device; 900, plate transport device; 910, first transport wheel; 920, second transport wheel; 930, transport belt. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] The disclosure below provides many different embodiments or examples to implement different structures of the present invention. In order to simplify the disclosure of the present invention, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention. In addition, the present invention can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed.

[0031] The automatic shoe sole classification device disclosed in the present invention is mainly used for automatically printing codes and classifying the midsoles that have been cut from the plate, which helps to improve work efficiency and product qualification rate. It can be understood by those skilled in the art that automatically printing codes and classifying the midsoles is only one of the application scenarios of the present invention and should not be used as a limitation of the present invention.

[0032] Reference Figure 2 , Attachment Figure 3 In one embodiment, the automatic sole sorting device includes a storage table 100, an extraction mechanism 200, a printing mechanism 300 and a sorting mechanism 400. The storage table 100 is used to place the plate after the sole pattern cutting is completed; the extraction mechanism 200 is movably arranged above the storage table 100, and the extraction mechanism 200 can separate the soles of different patterns from the plate; the printing mechanism 300 includes a printing and transporting component 310 and a printing component 320, the printing and transporting component 310 is arranged above the storage table 100, and the printing and transporting component 310 can receive the soles output by the extraction mechanism 200, and the printing component 320 is arranged above the printing and transporting component 310, and the printing component 320 can automatically print the soles passing through the printing and transporting component 310; the sorting mechanism 40 0 includes a classification table 410, a classification and transportation component 420 and a sorting component 430. The classification table 410 is arranged at one end of the printing and transportation component 310 away from the storage table 100, and the classification table 410 can receive the soles output by the printing and transportation component 310; the sorting component 430 is movably arranged above the classification table 410, and the classification and transportation component 420 is arranged below the classification table 410. The sorting component 430 can transport the soles on the classification table 410 to the classification and transportation component 420 according to the pattern for classification, and the classification and transportation component 420 can output the soles that have completed the pattern classification to a place away from the classification table 410.

[0033] As can be seen from the above, in the automatic sole sorting device provided by the present invention, the extraction mechanism 200 can separate the sole from the plate and put it onto the printing and transporting component 310. During the transportation of the sole by the printing and transporting component 310, the printing component 320 can automatically print the sole; the sole after automatic printing is transported to the sorting table 410, and the separation component 430 can output the sole on the sorting table 410 to the sorting and transporting component 420 according to the pattern. When all the soles of the same pattern fall into the sorting and transporting component 420, the sorting and transporting component 420 can drive the sorted soles away from the sorting table 410 to allow soles of other patterns to continue to fall into the sorting and transporting component 420, thereby completing the automatic printing and sorting of the soles, which helps to improve work efficiency and product qualification rate.

[0034] Specifically, before printing and classifying the plate, the sole information on the plate is first imported into the control computer of the sole automatic classification device, and the control computer controls the extraction mechanism 200 to extract in sequence. For example, when the plate has soles of sizes 34-39 at the same time (such as the attached Figure 1 As shown in the figure, the extraction mechanism 200 can extract and output the shoe soles in the order of size from small to large to the printing and transportation component 310, and the printing component 320 also prints in the order of size from small to large. When the shoe size is printed and output to the classification table 410, the extraction component 430 immediately outputs the sole from the classification table 410 to the classification and transportation component 420 to ensure that there is only one sole on the classification table 410. When all the soles of the same size are output to the classification and transportation component 420, the classification and transportation component 420 moves back to the classification table 410 to output the soles of the same size, so that the soles of the next size can continue to fall into the classification and transportation component 420, so as to avoid confusion between soles of different sizes.

[0035] Reference Figure 2 In one embodiment, the extraction mechanism 200 includes a suction cup assembly 210, a lifting assembly 220, a first translation assembly 230 and a second translation assembly 240. The suction cup assembly 210 can be lifted and lowered on the lifting assembly 220, the lifting assembly 220 can be movably arranged on the first translation assembly 230, the first translation assembly 230 can be movably arranged on the second translation assembly 240, and the first translation assembly 230 can be moved along the width direction of the storage platform 100, and the second translation assembly 240 can be moved along the length direction of the storage platform 100.

[0036] By adopting the above technical solution, the suction cup assembly 210 can move in the up-down, left-right, front-back directions above the storage table 100, so as to suck the soles in the plate.

[0037] Reference Figure 3In one embodiment, the printing transport component 310 includes a first movable platform 311, a first rotating wheel 312, a second rotating wheel 313 and a first movable clamping rope 314. The first rotating wheel 312 and the second rotating wheel 313 can be rotatably disposed at opposite ends of the first movable platform 311. The first rotating wheel 312 is provided with a plurality of first movable clamping slots 3121, and the second rotating wheel 313 is provided with a plurality of second movable clamping slots 3131. There are a plurality of first movable clamping ropes 314, and the plurality of first movable clamping ropes 314 are respectively clamped in the first movable clamping slots 3121 and the second movable clamping slots 3131.

[0038] In the actual operation of the suction cup assembly 210, the soles may not be delivered to the printing and transporting assembly 310 due to insufficient suction force, wrong suction angle, etc. after the soles are separated from the plate. The printing assembly 320 automatically prints according to the sole suction sequence of the suction cup assembly 210. Therefore, during the operation, some soles may accidentally fall off the suction cup assembly 210, resulting in large quantities of wrongly printed and classified soles. For this reason, in one embodiment, the printing mechanism 300 also includes a material detection optical fiber 330, which is arranged above the printing and transporting assembly 310. The material detection optical fiber 330 can identify the soles on the printing and transporting assembly 310 and control the printing assembly 320 to print the soles.

[0039] Specifically, when the sole of the shoe accidentally falls off the suction cup assembly 210, the material detection optical fiber 330 can identify that the sole has not fallen into the printing and transporting assembly 310, and control the printing assembly 320 to skip the printing code of the sole, ensuring that the sole can be correctly printed and classified in the future. In addition, the material detection optical fiber 330 can also be used to record errors, which is convenient for the factory to manage the replenishment of materials.

[0040] By adopting the above technical solution, the material detection optical fiber 330 can automatically identify the soles delivered by the extraction mechanism 200, ensuring that the printing component 320 can print the correct size on the soles, avoiding the accidental detachment of the soles on the suction cup component 210, resulting in large-scale misprinting.

[0041] In one embodiment, it also includes a clamping plate 610, a clamping cylinder 620 and a clamping rod 630. The clamping cylinder 620 is arranged on the storage table 100, and the clamping rod 630 is movably arranged in the clamping cylinder 620. The clamping plate 610 is arranged at one end of the clamping rod 630 away from the clamping cylinder 620. The clamping cylinder 620 can drive the clamping plate 610 to move to clamp the plate on the storage table 100 through the clamping rod 630.

[0042] By adopting the above solution, after the plate enters the storage table 100, the pressing plate 610 can keep the plate pressed and fixed, thereby reducing the occurrence of accidental displacement of the plate during the process of absorbing the sole.

[0043] Reference Figure 4 In one embodiment, the suction cup assembly 210 includes a connecting plate 211, a rotating motor 212, a rotating shaft 213, a transmission assembly 214 and a first suction cup bracket 215. The connecting plate 211 is used to connect the lifting assembly 220. The rotating motor 212 and the rotating shaft 213 are both arranged on the connecting plate 211. The first suction cup bracket 215 is used to place the suction cup. The rotating motor 212 and the rotating shaft 213 are connected through the transmission assembly 214. The first suction cup bracket 215 is arranged at one end of the rotating shaft 213 facing the storage platform 100.

[0044] By adopting the above technical solution, when the suction cup on the first suction cup bracket 215 sucks the sole in the plate, the first suction cup bracket 215 can suck along the length direction of the sole, thereby increasing the suction cup's attraction to the sole and improving the stability of suction; before the suction cup outputs the sole to the printing and transportation component 310, the rotating motor 212 can drive the first suction cup bracket 215 to rotate through the transmission component 214, thereby adjusting the posture of the sole falling on the printing and transportation component 310, ensuring that the length direction of the sole is consistent with the output direction of the printing and transportation component 310, which helps to shorten the width of the printing and transportation component 310 and reduce manufacturing costs.

[0045] In one embodiment, the transmission assembly 214 includes a first gear 2141 and a second gear 2142 . The first gear 2141 is disposed at the output end of the rotating motor 212 , and the second gear 2142 is disposed on the rotating shaft 213 .

[0046] In one embodiment, it also includes a pressure roller cylinder 510, a transmission rod assembly 520 and a pressure roller 530. The pressure roller cylinder 510 is arranged on the first translation assembly 230, the output end of the pressure roller cylinder 510 is connected to the transmission rod assembly 520, and the end of the transmission rod assembly 520 away from the pressure roller cylinder 510 is connected to the pressure roller 530.

[0047] By adopting the above technical solution, before the suction cup assembly 210 sucks the sole from the plate, the pressure roller cylinder 510 can drive the pressure roller 530 to move toward the storage table 100 through the transmission rod assembly 520, thereby applying a pressing force to the plate; and in the process of the suction cup assembly 210 separating a single sole from the plate and outputting it to the printing and transportation assembly 310, the pressure roller 530 continues to apply a pressing force to the plate, which helps to reduce the occurrence of accidental displacement of the plate due to the suction cup assembly 210 sucking the sole.

[0048] In one embodiment, the transmission rod assembly 520 includes a driving rod 521, a driven rod 522 and a connecting rod 523, the connecting rod 523 is connected to the pressure roller 530 on the side facing the storage platform 100, the driving rod 521 is connected to the output end of the pressure roller cylinder 510, one end of the driven rod 522 is movably arranged on the first translation assembly 230, the other end of the driven rod 522 is arranged on the side of the connecting rod 523 facing away from the storage platform 100, and the end of the driving rod 521 away from the pressure roller cylinder 510 is arranged on the side of the connecting rod 523 facing away from the storage platform 100.

[0049] In one embodiment, the first translation assembly 230 includes a mounting cross plate 231, a first motor 232, a translation screw 233 and a translation block 234. The mounting cross plate 231 can be movably arranged on the second translation assembly 240. The first motor 232 and the translation screw 233 are arranged on the mounting cross plate 231. The output end of the first motor 232 is connected to the translation screw 233. The translation block 234 is threadedly connected to the translation screw 233. The translation block 234 is used to connect the lifting assembly 220.

[0050] In one embodiment, a translation slider is disposed on the side of the lifting assembly 220 facing the installation horizontal plate 231 , and a translation guide rail 2311 is disposed on the installation horizontal plate 231 , and the translation slider is movably disposed on the translation guide rail 2311 .

[0051] In one embodiment, the second translation assembly 240 includes a first cross beam 241, a second cross beam 242, a connecting vertical plate 243, a second motor 244 and a movable rack (not shown in the figure), the connecting vertical plate 243 is used to connect one end of the first translation assembly 230, the second motor 244 is arranged on the connecting vertical plate 243, the first cross beam 241 and the second cross beam 242 are arranged on opposite sides of the storage table 100, the connecting vertical plate 243 can be movably arranged on the first cross beam 241, the end of the first translation assembly 230 away from the connecting vertical plate 243 can be movably arranged on the second cross beam 242, the movable rack is arranged on the first cross beam 241, and the output end of the second motor 244 is provided with a movable gear, and the movable gear and the movable rack are meshed.

[0052] In one embodiment, the lifting assembly 220 includes a lifting motor 221, a mounting plate 222, a lifting screw 223, a lifting block 224 and a lifting rod 225. The lifting motor 221 is arranged on the mounting plate 222, and the mounting plate 222 is used to connect with the first translation assembly 230. The lifting screw 223 is arranged at the output end of the lifting motor 221. The lifting block 224 is threadedly connected to the lifting screw 223. One end of the lifting rod 225 is arranged on the lifting block 224, and the other end of the lifting rod 225 is connected to the suction cup assembly 210.

[0053] In one embodiment, a lifting rail 2221 is further provided on the mounting plate 222 , and a lifting slider 2241 is provided on a side of the lifting block 224 facing the lifting rail 2221 . The lifting slider 2241 is movably provided on the lifting rail 2221 .

[0054] In the actual production process, different manufacturers require different printing surfaces. For this reason, in one embodiment, it also includes a reversing motor 710, a third suction cup bracket 720 and a third pneumatic assembly 730. The third suction cup bracket 720 is used to place the suction cup. The output end of the reversing motor 710 is rotatably connected to the third suction cup bracket 720. The end of the reversing motor 710 away from the third suction cup bracket 720 is connected to the third pneumatic assembly 730. The third pneumatic assembly 730 can drive the third suction cup bracket 720 to approach or move away from the printing and transporting assembly 310. The third suction cup bracket 720 can receive the sole output by the suction cup assembly 210. The reversing motor 710 can drive the third suction cup bracket 720 to rotate 180°.

[0055] Specifically, the structure of the third pneumatic assembly 730 may refer to the first pneumatic assembly 431 and the second pneumatic assembly 432 , which will not be described in detail herein.

[0056] By adopting the above technical solution, the reversing motor 710 can drive the third suction cup bracket 720 to rotate 180°, thereby driving the front and back sides of the sole to be turned over, which can meet the printing requirements of the front and back sides of the soles of different manufacturers.

[0057] Reference Figure 5 In one embodiment, the classification and transportation component 420 includes a second mobile platform 421, a third rotating wheel 422, a fourth rotating wheel 423 and a second mobile clamping rope 424. The third rotating wheel 422 and the fourth rotating wheel 423 can be rotatably arranged at the opposite ends of the second mobile platform 421. The third rotating wheel 422 is provided with a plurality of third mobile clamping slots 4221, and the fourth rotating wheel 423 is provided with a plurality of fourth mobile clamping slots 4231. There are multiple second mobile clamping ropes 424, and the multiple second mobile clamping ropes 424 are respectively clamped in the third mobile clamping slot 4221 and the fourth mobile clamping slot 4231.

[0058] In one embodiment, the separation component 430 includes a first pneumatic component 431, a second pneumatic component 432 and a second suction cup bracket 433. The second suction cup bracket 433 is used to place the suction cup. The second suction cup bracket 433 is arranged on the first pneumatic component 431. The first pneumatic component 431 is arranged on the second pneumatic component 432. The first pneumatic component 431 can drive the second suction cup bracket 433 to move vertically, and the second pneumatic component 432 can drive the first pneumatic component 431 to move horizontally.

[0059] By adopting the above technical solution, the first pneumatic component 431 can drive the suction cup on the second suction cup bracket 433 to descend to suck the sole on the classification table 410, and the second pneumatic component 432 can drive the sole to move to the classification and transportation component 420, thereby realizing the classification and transportation of the sole.

[0060] In one embodiment, the first pneumatic assembly 431 includes a first cylinder 4311, an L-shaped plate 4312 and a first pneumatic rod 4313, the first cylinder 4311 is disposed at one end of the L-shaped plate 4312, the first pneumatic rod 4313 is movably disposed in the first cylinder 4311, and the second suction cup bracket 433 is disposed at one end of the first pneumatic rod 4313 away from the first cylinder 4311; the second pneumatic assembly 432 includes a second cylinder 4321, a first pneumatic rod 4313, and a second suction cup bracket 433. Two pneumatic rods 4322, a pneumatic slider 4323 and a pneumatic slide rail 4324, the pneumatic slide rail 4324 is arranged above the classification table 410, the pneumatic slider 4323 is movably arranged on the pneumatic slide rail 4324, the other end of the L-shaped plate 4312 is arranged on the pneumatic slider 4323, the second pneumatic rod 4322 is movably arranged in the second cylinder 4321, and the end of the second pneumatic rod 4322 away from the second cylinder 4321 is connected to the L-shaped plate 4312.

[0061] Reference Figure 2 , Attachment Figure 3 The present invention also provides an automatic sole cutting machine, comprising any of the above-mentioned automatic sole sorting devices, a cutting device 800 and a plate transporting device 900. The cutting device 800 is used to cut the plate into a shoe sole pattern; the plate transporting device 900 is used to transport the plate cut into a shoe sole pattern by the cutting device 800 to the storage table 100.

[0062] Specifically, the plate transport device 900 includes a first transport wheel 910, a second transport wheel 920 and a transport belt 930. The first transport wheel 910 is arranged on the side of the storage table 100 away from the cutting device 800, the second transport wheel 920 is arranged on the side of the cutting device 800 away from the storage table 100, and the transport belt 930 is mounted on the first transport wheel 910 and the second transport wheel 920.

[0063] In the description of this specification, the description with reference to the terms "one embodiment", "certain embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0064] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A sole automatic sorting device, characterized in that: include: A storage table (100) is used to place the plate after the sole pattern is cut; An extraction mechanism (200) is movably disposed above the storage platform (100), and the extraction mechanism (200) is capable of separating shoe soles of different types from the plate; The printing mechanism (300) comprises a printing and transporting component (310) and a printing component (320), wherein the printing and transporting component (310) is arranged above the storage platform (100), the printing and transporting component (310) is capable of receiving the sole output by the extraction mechanism (200), and the printing component (320) is arranged above the printing and transporting component (310), and the printing component (320) is capable of automatically printing the sole passing through the printing and transporting component (310); The classification mechanism (400) comprises a classification platform (410), a classification transport component (420) and a sorting component (430), wherein the classification platform (410) is arranged at one end of the printing transport component (310) away from the storage platform (100), and the classification platform (410) is capable of receiving the soles output by the printing transport component (310); the sorting component (430) is movably arranged above the classification platform (410), and the classification transport component (420) is arranged below the classification platform (410); the sorting component (430) is capable of transporting the soles on the classification platform (410) to the classification transport component (420) according to the pattern for classification, and the classification transport component (420) is capable of outputting the soles that have completed the pattern classification to a position away from the classification platform (410).

2. The automatic shoe sole sorting device according to claim 1, characterized in that: The extraction mechanism (200) comprises a suction cup assembly (210), a lifting assembly (220), a first translation assembly (230) and a second translation assembly (240); the suction cup assembly (210) can be lifted and lowered on the lifting assembly (220); the lifting assembly (220) can be movably arranged on the first translation assembly (230); the first translation assembly (230) can be movably arranged on the second translation assembly (240); the first translation assembly (230) can be moved along the width direction of the storage platform (100); and the second translation assembly (240) can be moved along the length direction of the storage platform (100).

3. The automatic shoe sole sorting device according to claim 2, characterized in that: The suction cup assembly (210) comprises a connecting plate (211), a rotating motor (212), a rotating shaft (213), a transmission assembly (214) and a first suction cup bracket (215); the connecting plate (211) is used to connect the lifting assembly (220); the rotating motor (212) and the rotating shaft (213) are both arranged on the connecting plate (211); the first suction cup bracket (215) is used to place a suction cup; the rotating motor (212) and the rotating shaft (213) are connected via the transmission assembly (214); and the first suction cup bracket (215) is arranged at one end of the rotating shaft (213) facing the storage platform (100).

4. The automatic shoe sole sorting device according to claim 2, characterized in that: It also comprises a pressure roller cylinder (510), a transmission rod assembly (520) and a pressure roller (530), wherein the pressure roller cylinder (510) is arranged on the first translation assembly (230), the output end of the pressure roller cylinder (510) is connected to the transmission rod assembly (520), and the end of the transmission rod assembly (520) away from the pressure roller cylinder (510) is connected to the pressure roller (530).

5. The automatic shoe sole sorting device according to claim 1, characterized in that: The printing transport component (310) comprises a first moving platform (311), a first rotating wheel (312), a second rotating wheel (313) and a first moving clamping rope (314); the first rotating wheel (312) and the second rotating wheel (313) are both rotatably arranged at opposite ends of the first moving platform (311); the first rotating wheel (312) is provided with a plurality of first moving clamping slots (3121); the second rotating wheel (313) is provided with a plurality of second moving clamping slots (3131); there are a plurality of first moving clamping ropes (314); and the plurality of first moving clamping ropes (314) are respectively clamped in the first moving clamping slots (3121) and the second moving clamping slots (3131).

6. The automatic shoe sole sorting device according to claim 1 or 5, characterized in that: The printing mechanism (300) further comprises a material detection optical fiber (330), wherein the material detection optical fiber (330) is arranged above the printing and transporting component (310), and the material detection optical fiber (330) is capable of performing material identification on the sole on the printing and transporting component (310), and controlling the printing component (320) to print on the sole.

7. The automatic shoe sole sorting device according to claim 1, characterized in that: The classification and transportation component (420) comprises a second mobile platform (421), a third rotating wheel (422), a fourth rotating wheel (423) and a second moving clamping rope (424); the third rotating wheel (422) and the fourth rotating wheel (423) are both rotatably arranged at opposite ends of the second mobile platform (421); the third rotating wheel (422) is provided with a plurality of third moving clamping slots (4221); the fourth rotating wheel (423) is provided with a plurality of fourth moving clamping slots (4231); the number of the second moving clamping ropes (424) is plural; and the plurality of second moving clamping ropes (424) are respectively clamped in the third moving clamping slot (4221) and the fourth moving clamping slot (4231).

8. The automatic shoe sole sorting device according to claim 1, characterized in that: The extracting component (430) comprises a first pneumatic component (431), a second pneumatic component (432) and a second suction cup bracket (433); the second suction cup bracket (433) is used for placing a suction cup; the second suction cup bracket (433) is arranged on the first pneumatic component (431); the first pneumatic component (431) is arranged on the second pneumatic component (432); the first pneumatic component (431) can drive the second suction cup bracket (433) to move vertically; and the second pneumatic component (432) can drive the first pneumatic component (431) to move horizontally.

9. The automatic shoe sole sorting device according to claim 8, characterized in that: The first pneumatic assembly (431) comprises a first cylinder (4311), an L-shaped plate (4312) and a first pneumatic rod (4313); the first cylinder (4311) is arranged at one end of the L-shaped plate (4312); the first pneumatic rod (4313) is movably arranged in the first cylinder (4311); the second suction cup bracket (433) is arranged at one end of the first pneumatic rod (4313) away from the first cylinder (4311); the second pneumatic assembly (432) comprises a second cylinder (4321), a second pneumatic rod (432 2), a pneumatic slider (4323) and a pneumatic slide rail (4324), wherein the pneumatic slide rail (4324) is disposed above the classification table (410), the pneumatic slider (4323) is movably disposed on the pneumatic slide rail (4324), the other end of the L-shaped plate (4312) is disposed on the pneumatic slider (4323), the second pneumatic rod (4322) is movably disposed in the second cylinder (4321), and the end of the second pneumatic rod (4322) away from the second cylinder (4321) is connected to the L-shaped plate (4312).

10. An automatic sole cutting machine, characterized in that: include: The automatic sole sorting device according to any one of claims 1 to 9; A cutting device (800) is used to cut the plate into a shoe sole pattern; The plate transport device (900) is used to transport the plate that has been cut into a shoe sole pattern by the cutting device (800) to the storage platform (100).

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