Vamp material cutting equipment and method for fashionable sports shoe processing

Abstract

The invention relates to vamp material cutting equipment and method for fashionable sports shoe processing, and belongs to the technical field of shoemaking equipment. Comprising two workbenches, a same supporting frame is fixedly arranged at the tops of the two workbenches, an electric push rod is fixedly arranged at the top of the supporting frame in a penetrating mode, a pressing plate is arranged in the supporting frame in a sliding mode, and the output end of the electric push rod is fixedly connected with the pressing plate. By integrating the pressing plate driven by the electric push rod and the adjustable upper mold disc and combining the design of the rotary lower mold disc, efficient and continuous cutting of vamp materials is achieved, the positions of the upper mold disc and the lower mold disc can be automatically adjusted through the first adjusting mechanism and the second adjusting mechanism arranged in the equipment, it is ensured that cutting notches are staggered, and the cutting efficiency is improved. The cutting precision and efficiency are improved, the reasonable utilization rate of materials is increased, meanwhile, due to the design of the multiple sets of cleaning mechanisms, waste in the lower mold disc can be cleaned in time in the cutting process, waste accumulation is avoided, and the cutting effect is further improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of shoe-making equipment, and relates to a cutting device and method for upper materials used in the processing of fashionable sports shoes. Background Technique

[0002] Shoes have a long history of development. In the earliest days, in order to overcome special situations and prevent the feet from feeling uncomfortable or being injured, fur shoes were invented. As shoes have developed to the present, they have taken on their current forms, and various styles and functions of shoes can be seen everywhere. In the manufacturing process of shoes, it is necessary to use shoe fabric, but the produced shoe fabric is in large pieces, so it is necessary to cut the shoe fabric into the required sizes.

[0003] After retrieval, the invention with the publication number of CN 111480944 B discloses a cutting device, which still has the following disadvantages during use: During use, the position of the mold cannot be changed, and there is a lot of waste material left after cutting, which is easy to cause waste, and secondary cutting is time-consuming and laborious; At the same time, after the mold cuts, the cut material is easily stuck in the mold and still needs to be manually cleaned, which reduces the cutting efficiency.

[0004] Therefore, we propose a cutting device and method for upper materials used in the processing of fashionable sports shoes to solve the above-mentioned problems. Summary of the Invention

[0005] In view of this, in order to solve the problems that during use, the position of the mold cannot be changed, there is a lot of waste material left after cutting, which is easy to cause waste, and secondary cutting is time-consuming and laborious; at the same time, after the mold cuts, the cut material is easily stuck in the mold and still needs to be manually cleaned, which reduces the cutting efficiency, the present invention provides a cutting device and method for upper materials used in the processing of fashionable sports shoes.

[0006] To achieve the above object, the present invention provides the following technical solution: A cutting device for upper materials used in the processing of fashionable sports shoes, including two workbenches, the tops of the two workbenches are fixedly provided with the same support frame, the top of the support frame is fixedly provided with an electric push rod through it, a pressing plate is slidably arranged in the support frame, the output end of the electric push rod is fixedly connected to the pressing plate, the bottom of the pressing plate is adjustably provided with a first mounting plate, and the bottom of the first mounting plate is fixedly provided with an upper die plate; Two rotating seats, both of which are fixedly arranged at the bottom of the two workbenches, a rotating shaft is rotatably provided between the two rotating seats, two cross-shaped rotating frames are fixedly sleeved on the outer wall of the rotating shaft, four mounting frames are fixedly arranged between the two rotating frames, a second mounting plate is arranged in the mounting frame, a plurality of lower die discs are fixedly arranged on the top of the second mounting plate, a rectangular opening corresponding to the upper lower die disc is opened between the two workbenches, a clearance groove corresponding to the lower die disc is opened at the bottom of the upper die disc, which is used to cut the material into the lower die disc, and two adjacent groups of lower die discs are staggered with each other; The first adjustment mechanism is arranged in the support frame, and adjusts the movement of the upper die plate during the upward movement of the upper die plate so as to make it misaligned with the cut after cutting; The second adjustment mechanism is arranged on one side of the rotating seat and is used in conjunction with the pressing plate to drive the rotating shaft to rotate during the upward movement of the pressing plate, and adjust the position of the lower die plate to correspond to the upper die plate after the movement; A plurality of cleaning mechanisms are respectively arranged in corresponding installation frames and used in conjunction with the pressing plate to clean the material in the lower die plate below during the cutting process.

[0007] Furthermore, the first adjusting mechanism includes a fixing seat fixed at the bottom of the pressure plate, a reciprocating screw is rotatably provided through one side of the fixing seat, the first mounting plate is slidably arranged at the bottom of the pressure plate through a guide rail, the outer wall of the reciprocating screw is slidably provided with a slider used in conjunction with a spiral groove on the outer wall of the reciprocating screw, the slider is fixed in the first mounting plate, and one end of the reciprocating screw is provided with a driving member used in conjunction with a support frame for driving the reciprocating screw to rotate.

[0008] Furthermore, the driving member includes a first rack fixed on the inner wall of one side of the support frame, and the outer wall of one end of the reciprocating screw is provided with a first gear meshing with the first rack through a one-way bearing sleeve, and a rectangular hole corresponding to the first rack is opened on the top of the pressure plate.

[0009] Furthermore, the second adjustment mechanism includes a second gear mounted on the outer wall of one end of the rotating shaft through a one-way bearing sleeve, wherein a guide rail is fixedly provided on one side of one of the rotating seats, and a second rack meshing with the second gear is slidably provided on one side of the guide rail, and the second rack is connected to the pressure plate through a transmission member.

[0010] Furthermore, the transmission member includes a second sliding rod slidingly arranged on the top of the second rack, a first sliding rod slidingly arranged on the bottom of one side of the support frame, the top of the first sliding rod is fixedly connected to the pressure plate, the bottom end of the first sliding rod is fixedly connected to the top of the second sliding rod, the outer wall of the second sliding rod is fixedly sleeved with two third limiting rings, and the second rack is located between the two third limiting rings.

[0011] Furthermore, the cleaning mechanism includes a plurality of push rods slidingly arranged at the bottom of the mounting frame, the push rods corresponding to the lower mold plate, the bottom of the second mounting plate is provided with a through hole adapted to the push rods, the bottom ends of the plurality of push rods are fixed with the same connecting rod, the connecting rod located below is used in conjunction with the second rack for cleaning the lower mold plate below, the outer wall fixing sleeve of the push rod is provided with a second limiting ring located in the second mounting plate, the outer wall sleeve of the push rod is provided with a third spring, the two ends of the third spring are respectively fixedly connected to the bottom of the second mounting plate and the bottom end of the push rod, so as to drive the push rod to reset and move.

[0012] Furthermore, a waist-shaped hole corresponding to the mounting frame is opened on one side of the rotating frame, the connecting rod is located in the two corresponding waist-shaped holes, and a resisting rod used in conjunction with the lower connecting rod is fixedly provided at the bottom of the second rack.

[0013] Furthermore, two guide rods are slidably provided through the top of the support frame, the bottom ends of the two guide rods are fixedly connected to the pressure plate, the outer wall sliding sleeves of the two guide rods are provided with the same lifting plate located above the pressure plate, the output end of the electric push rod is fixedly connected to the lifting plate, the outer wall fixing sleeve of the guide rod is provided with a first limiting ring located at the top of the lifting plate, and the outer wall sleeve of the guide rod is provided with a first spring located between the lifting plate and the pressure plate.

[0014] Furthermore, a plurality of sleeve rods are fixedly provided on the bottom wall of the second mounting plate, a piston rod is slidably provided inside the sleeve rod, a bolt corresponding to the piston rod is passed through the top of the second mounting plate, the bottom end of the bolt is threadedly connected to the piston rod, and the outer wall of the piston rod is sleeved with a fourth spring located in the sleeve rod, and the two ends of the fourth spring are respectively fixedly connected to the top wall of the sleeve rod and the outer wall of the bottom end of the piston rod.

[0015] The cutting method for the upper material cutting device comprises the following steps: S1. First, lay the material flat on the workbench, then start the electric push rod to extend, drive the upper die plate to move downward, and cooperate with the lower die plate to cut the material during the downward movement; S2, secondly, the electric push rod is started to retract, driving the upper die plate to move upward. During the upward movement of the upper die plate, the upper die plate can also be driven to move by the first gear and the first rack, so that the previous incision is dislocated; S3. At the same time, the upper die plate can also drive the rotating frame to flip and adjust the position of the lower die plate during the upward movement; S4. Continue to start the external winder to drive the material to move, and start the electric push rod to extend for cutting. During the cutting process, it can drive the lower connecting rod to move downward, and drive the top rod to move downward to clean the material in the lower die plate.

[0016] The beneficial effects of the present invention are as follows: 1. The cutting equipment for the upper material of fashionable sports shoes disclosed by the present invention drives the pressing plate and the upper die plate thereon to move up and down through an electric push rod to achieve the cutting of the upper material. Combining the first adjustment mechanism and the second adjustment mechanism, it can automatically adjust the positions of the upper die plate and the lower die plate during the cutting reset process, ensuring that the cuttings are misaligned each time, improving the continuity and efficiency of cutting, and at the same time being able to rationally utilize the materials; 2. The cutting equipment for the upper material of fashionable sports shoes disclosed by the present invention. The first adjustment mechanism utilizes the spiral cooperation of the reciprocating screw and the slider to achieve precise adjustment of its position during the upward movement of the upper die plate, avoiding repeated cutting of the same position. The second adjustment mechanism drives through the gear-rack transmission, and the movement of the pressing plate drives the rotating shaft to rotate, thereby adjusting the position of the lower die plate to ensure accurate correspondence with the upper die plate, improving the cutting accuracy; 3. The cutting equipment for the upper material of fashionable sports shoes disclosed by the present invention. Through the design of multiple cleaning mechanisms, it can be used in conjunction with the second adjustment mechanism, and can timely clean the waste materials in the lower die plate during the cutting process, avoiding the accumulation of waste materials affecting the cutting effect. The combined use of the cleaning mechanism with the pressing plate and the second rack realizes the automation of waste material cleaning, reduces manual intervention, and improves production efficiency; The present invention realizes the efficient and continuous cutting of the upper material by integrating the pressing plate driven by an electric push rod and the adjustable upper die plate, combined with the design of the rotating lower die plate. The first adjustment mechanism and the second adjustment mechanism provided in the equipment can automatically adjust the positions of the upper die plate and the lower die plate, ensuring that the cutting incisions are misaligned, improving the cutting accuracy, efficiency and the rational utilization rate of materials. At the same time, the design of multiple cleaning mechanisms can timely clean the waste materials in the lower die plate during the cutting process, avoiding the accumulation of waste materials and further improving the cutting effect.

[0017] Other advantages, objectives and features of the present invention will be described to some extent in the subsequent specification, and to some extent, will be obvious to those skilled in the art based on the study of the following text, or can be taught from the practice of the present invention. The objectives and other advantages of the present invention can be achieved and obtained through the following specification. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be described in preferred detail below in conjunction with the drawings, wherein: Figure 1 is a three-dimensional structural schematic diagram of the cutting equipment for the upper material of fashionable sports shoes of the present invention; Figure 2Schematic diagram of the installation structure of the pressing plate and the support frame of the cutting equipment for the upper material of a fashionable sports shoe according to the present invention; Figure 3 Schematic diagram of the installation structure of the moving seat and the reciprocating screw of the cutting equipment for the upper material of a fashionable sports shoe according to the present invention; Figure 4 Schematic diagram of the installation structure of the first gear and the first rack of the cutting equipment for the upper material of a fashionable sports shoe according to the present invention; Figure 5 Schematic diagram of the installation structure of the rotating seat of the cutting equipment for the upper material of a fashionable sports shoe according to the present invention; Figure 6 Schematic diagram of the structure of the rotating seat and the rotating frame of the cutting equipment for the upper material of a fashionable sports shoe according to the present invention; Figure 7 Schematic cross-sectional view of the installation disc of the cutting equipment for the upper material of a fashionable sports shoe according to the present invention; Figure 8 Schematic diagram of the installation structure of the second gear and the second rack of the cutting equipment for the upper material of a fashionable sports shoe according to the present invention.

[0019] Reference numerals: 1, workbench; 2, support frame; 3, electric push rod; 4, guide rod; 5, upper die plate; 6, lower die plate; 7, rotating seat; 8, rotating frame; 9, first limiting ring; 10, first spring; 11, pressing plate; 12, lifting plate; 13, first mounting plate; 14, first wedge block; 15, relief groove; 16, fixed seat; 17, reciprocating screw; 18, first gear; 19, first rack; 20, rectangular hole; 21, first sliding rod; 22, rotating shaft; 23, mounting frame; 24, second mounting plate; 25, fixed rod; 26, second spring; 27, sliding plate; 28, second wedge block; 29, rectangular opening; 30, waist-shaped hole; 31, connecting rod; 32, second gear; 33, second rack; 34, through hole; 35, ejector rod; 36, second limiting ring; 37, third spring; 38, sleeve rod; 39, piston rod; 40, fourth spring; 41, bolt; 42, second sliding rod; 43, third limiting ring; 44, guide rail; 45, abutting rod. Detailed implementation manners

[0020] The following describes the implementation manners of the present invention through specific examples. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation manners. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments only schematically illustrate the basic concept of the present invention. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0021] Among them, the drawings are only for illustrative purposes, showing only schematic diagrams, not physical diagrams, and should not be construed as a limitation on the present invention; in order to better illustrate the embodiments of the present invention, some components in the drawings will be omitted, enlarged or reduced, which does not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0022] In the drawings of the embodiments of the present invention, the same or similar reference numerals correspond to the same or similar components; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "rear", etc. indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and should not be construed as a limitation on the present invention. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0023] Embodiment 1 As Figures 1 - 8 shown, a cutting device for the upper material of a fashionable sports shoe includes two workbenches 1, and a support frame 2 is fixedly arranged on the tops of these two workbenches 1. An electric push rod 3 is fixedly arranged through the top of the support frame 2, and this electric push rod 3 is used to provide the driving force in the vertical direction. Inside the support frame 2, a pressing plate 11 is slidably arranged, and the output end of the electric push rod 3 is fixedly connected to the pressing plate 11, so that the electric push rod 3 can drive the pressing plate 11 to move up and down inside the support frame 2.

[0024] At the bottom of the pressing plate 11, a first mounting plate 13 is adjustably arranged. This first mounting plate 13 slides at the bottom of the pressing plate 11 in a certain way (such as rails and sliders) to achieve position adjustment. At the bottom of the first mounting plate 13, an upper die plate 5 is fixedly arranged. This upper die plate 5 is used to cooperate with the lower die plate 6 below to cut the upper material, and the upper die plate 5 is fixedly connected to the first mounting plate 13 through bolts, so that it can be replaced according to needs.

[0025] At the bottom of the two workbenches 1, two rotating seats 7 are fixedly provided, and a rotating shaft 22 is rotatably arranged through between the two rotating seats 7. On the outer wall of the rotating shaft 22, two cross-shaped rotating frames 8 are fixedly sleeved, and four mounting frames 23 are fixedly arranged between the two rotating frames 8. In each mounting frame 23, a second mounting plate 24 is provided, and a plurality of lower die plates 6 are fixedly arranged on the top of the second mounting plate 24. A rectangular opening corresponding to the upper lower die plate 6 is also opened between the two workbenches 1. At the same time, a relief groove 15 corresponding to the lower die plate 6 is opened at the bottom of the upper die plate 5 for cutting the material into the lower die plate 6. It should be noted that adjacent groups of lower die plates 6 are mutually offset, so that after switching, they can be evenly arranged according to the material, improving the utilization rate of the material.

[0026] In order to realize the adjustment of the upper die plate 5, a first adjustment mechanism is also provided in this equipment. This first adjustment mechanism includes a fixed seat 16 fixedly arranged at the bottom of the pressing plate 11, and a reciprocating screw 17 rotatably arranged through one side of the fixed seat 16. The first mounting plate 13 is slidably arranged at the bottom of the pressing plate 11 through a guide rail 44, and a slider cooperating with the spiral groove on the outer wall of the reciprocating screw 17 is slidably arranged on the outer wall of the reciprocating screw 17, and this slider is fixedly arranged in the first mounting plate 13. Therefore, when the reciprocating screw 17 rotates, the first mounting plate 13 and the upper die plate 5 can be driven to move left and right at the bottom of the pressing plate 11 through the cooperation of the spiral groove and the slider. In order to realize the rotation of the reciprocating screw 17, a driving member cooperating with the support frame 2 is also arranged at one end thereof. This driving member includes a first rack 19 fixedly arranged on the inner wall of one side of the support frame 2, and a first gear 18 sleeved on the outer wall of one end of the reciprocating screw 17 through a one-way bearing. When the pressing plate 11 moves downward, the first gear 18 meshes with the first rack 19, so that the first gear 18 rotates. Due to the action of the one-way bearing, the rotation of the first gear 18 will not drive the reciprocating screw 17 to rotate; when the pressing plate 11 moves upward, due to the action of the one-way bearing, the first gear 18 will drive the reciprocating screw 17 to rotate. At the same time, a rectangular hole 20 corresponding to the first rack 19 is also opened at the top of the pressing plate 11 so that the first rack 19 can pass through the pressing plate 11.

[0027] In order to adjust the lower die plate 6, the device is also provided with a second adjustment mechanism. The second adjustment mechanism includes a second gear 32 which is sleeved on the outer wall of one end of the rotating shaft 22 through a one-way bearing, and a guide rail 44 which is fixedly provided on one side of one of the rotating seats 7. On one side of the guide rail 44, a second rack 33 which meshes with the second gear 32 is slidably provided. The second rack 33 is connected to the pressing plate 11 through a transmission member. When the pressing plate 11 moves up and down, the second rack 33 can be driven to move up and down on the guide rail 44 through the transmission member. The transmission member includes a second sliding rod 42 which is slidably provided on the top of the second rack 33, and a first sliding rod 21 which is slidably provided on the bottom of one side of the support frame 2. The top end of the first sliding rod 21 is fixedly connected to the pressing plate 11, and the bottom end is fixedly connected to the top end of the second sliding rod 42. Therefore, when the pressing plate 11 moves up and down, the second rack 33 can be driven to move left and right on the guide rail 44 through the connection between the first sliding rod 21 and the second sliding rod 42. At the same time, two third limit rings 43 are fixedly sleeved on the outer wall of the second sliding rod 42 to prevent the second rack 33 from sliding off the second sliding rod 42, and at the same time provide a clearance time for the adjustment of the lower mold plate 6 to avoid the lower mold plate 6 from conflicting with the upper mold plate 5. At the same time, due to the effect of the one-way bearing, the pressing plate 11 will not drive the rotating shaft 22 to rotate when it moves downward, and it can only rotate when the pressing plate 11 moves upward.

[0028] In order to clean the material in the lower die plate 6 during the cutting process, the device is also provided with multiple cleaning mechanisms. These cleaning mechanisms are respectively arranged in the corresponding mounting frames 23 and used in conjunction with the pressing plate 11. Each cleaning mechanism includes multiple ejector rods 35 that are slidably arranged at the bottom of the mounting frame 23, and these ejector rods 35 correspond to the lower die plate 6. A through hole 34 adapted to the ejector rod 35 is provided at the bottom of the second mounting plate 24 so that the ejector rod 35 can extend through the second mounting plate 24 into the lower die plate 6. The bottom ends of the multiple ejector rods 35 are fixedly provided with the same connecting rod 31, and the connecting rod 31 located at the bottom is used in conjunction with the second rack 33 to clean the lower die plate 6. At the same time, a second limiting ring 36 located in the second mounting plate 24 is also fixedly sleeved on the outer wall of the ejector rod 35 to prevent the ejector rod 35 from slipping out of the mounting frame 23. A third spring 37 is also sleeved on the outer wall of the ejector rod 35, and the two ends of the third spring 37 are respectively fixedly connected to the bottom of the second mounting plate 24 and the bottom end of the ejector rod 35, so as to drive the ejector rod 35 to reset and move after cutting is completed, thereby ejecting the material in the lower die plate 6.

[0029] In order to realize the movement of the connecting rod 31, a waist-shaped hole 30 corresponding to the mounting frame 23 is opened on one side of the rotating frame 8, so that the connecting rod 31 can be freely moved in the two corresponding waist-shaped holes 30. At the same time, a resisting rod 45 is fixedly provided at the bottom of the second rack 33 for use with the lower connecting rod 31. When the second rack 33 moves, the resisting rod 45 can resist the connecting rod 31 and drive it to move.

[0030] In order to improve the stability of the movement of the pressing plate 11, two guide rods 4 are also slidably provided on the top of the support frame 2, and the bottom ends of the two guide rods 4 are fixedly connected to the pressing plate 11. At the same time, the outer walls of the two guide rods 4 are also slidably sleeved with the same lifting plate 12 located above the pressing plate 11, and the output end of the electric push rod 3 is fixedly connected to the lifting plate 12. In this way, when the electric push rod 3 is extended and retracted, the pressing plate 11 can be driven to move up and down stably in the supporting frame 2 through the cooperation of the lifting plate 12 and the guide rod 4. In addition, the outer wall of the guide rod 4 is also fixedly sleeved with a first limiting ring 9 located at the top of the lifting plate 12 to prevent the lifting plate 12 from sliding off the guide rod 4. At the same time, during the upward movement of the lifting plate 12, the guide rod 4 can be driven to move upward through the first limiting ring 9, thereby driving the pressing plate 11 to move upward. The outer wall of the guide rod 4 is also sleeved with a first spring 10 located between the lifting plate 12 and the pressing plate 11, and this first spring 10 can play a role in buffering and shock absorption during the cutting process.

[0031] In order to realize the installation of the lower die plate 6, a plurality of sleeve rods 38 are fixedly provided on the bottom wall of the second mounting plate 24, and piston rods 39 are slidably provided in these sleeve rods 38. A bolt 41 corresponding to the piston rod 39 is penetrated through the top of the second mounting plate 24, and the bottom end of the bolt 41 can be threadedly connected to the piston rod 39. A fourth spring 40 located in the sleeve rod 38 is sleeved on the outer wall of the piston rod 39, and the two ends of the fourth spring 40 are respectively fixedly connected to the top wall of the sleeve rod 38 and the outer wall of the bottom end of the piston rod 39. It enables replacement as needed, and the lower die plate 6 after installation protrudes from the top of the workbench 1.

[0032] Embodiment 2 Reference Figures 1 - 6, the present invention provides a new technical solution, a cutting device for the upper material of a fashionable sports shoe. To facilitate the movement of the material on the workbench 1, the top of the lower die plate 6 is flush with the top of the mounting frame 23. At the same time, to drive the lower die plate 6 to move upward and cooperate with the upper die plate 5 to cut the material, fixed rods 25 are fixedly arranged on both sides of the workbench 1. The outer walls of two fixed rods 25 on the same side are slidably sleeved with the same sliding plate 27. One side of the sliding plate 27 is fixedly provided with a second wedge block 28 located between the two workbenches 1. Rectangular openings 29 adapted to the second wedge block 28 are formed on both sides of the mounting frame 23. A second spring 26 is sleeved on the outer wall of the fixed rod 25. The two ends of the second spring 26 are respectively fixedly connected to the mutually approaching sides of the workbench 1 and the sliding plate 27, and are used to drive the second wedge block 28 to move back to its original position; To drive the second wedge block 28 to move and drive the lower die plate 6 to move upward, first wedge blocks 14 used in cooperation with the sliding plate 27 are fixedly arranged at both ends of the lifting plate 12. In this way, during the process of the lifting plate 12 driving the upper die plate 5 to move downward, the first wedge block 14 can drive the second wedge block 28 to move inward, and the inclined surface at one end of the second wedge block 28 can drive the lower die plate 6 to move upward. At the same time, during the reset process, the second wedge block 28 can move back to its original position under the action of the second spring 26, and the lower die plate 6 can move back to its original position under the action of the fourth spring 40. After the reset movement, the top of the lower die plate 6 is lower than the top of the workbench 1, making it convenient for the movement of the material.

[0033] Working principle: First, lay the material flat on the workbench 1 and make one end of the material correspond to the lower die plate 6. Then start the electric push rod 3 to extend. When the electric push rod 3 extends, it can drive the lifting plate 12 to move downward. During the process of the lifting plate 12 moving downward, it can drive the pressing plate 11 to move downward through two first springs 10. When the pressing plate 11 moves downward, it can drive the upper die plate 5 to move downward through the first mounting plate 13. At the same time, during the process of the upper die plate 5 moving downward, it can also drive the first gear 18 to move downward. During the process of the first gear 18 moving downward, it can cooperate with the first rack 19 to drive the first gear 18 to rotate. Due to the one-way bearing, the first gear 18 will not drive the reciprocating screw 17 to rotate during the rotation process of the first gear 18, and cooperate with the lower die plate 6 to cut the material, and the cut material is stuck in the corresponding lower die plate 6; During the process of the upper die plate 5 moving downward, it can also drive the second sliding rod 42 to move downward. When the second sliding rod 42 moves downward, it can drive the third limiting ring 43 to move. When the upper third limiting ring 43 contacts the second rack 33, it can drive the second rack 33 to move downward. When the second rack 33 moves downward, it can drive the second gear 32 to rotate. Due to the action of the one-way bearing, the rotation of the second gear 32 will not drive the rotating seat 7 to rotate; Secondly, start the electric push rod 3 to retract again, driving the lifting plate 12 to move upward. During the upward movement of the lifting plate 12, it can drive the guide rod 4 to move upward through the first limit ring 9. The upward movement of the guide rod 4 can drive the pressing plate 11 to move upward, and can drive the upper die plate 5 to move upward. During the upward movement of the pressing plate 11, it can also drive the first gear 18 to rotate through the first rack 19. During the rotation of the first gear 18, it can drive the reciprocating screw rod 17 to rotate through the one-way bearing. The rotation of the reciprocating screw rod 17 can drive the first mounting plate 13 to move through the slider on the outer wall. The movement of the first mounting plate 13 can drive the upper die plate 5 to move, making the previous cuttings misaligned. Meanwhile, during the upward movement of the upper die plate 5, it can also drive the second sliding rod 42 to move upward. The upward movement of the second sliding rod 42 can drive the third limit ring 43 to move upward. When the lower third limit ring 43 contacts the second rack 33, it can drive the second rack 33 to move upward. The upward movement of the second rack 33 can drive the second gear 32 to rotate. The rotation of the second gear 32 can drive the rotating seat 7 to rotate through the one-way bearing. The rotation of the rotating seat 7 can flip the rotating frame 8 to adjust the position of the lower die plate 6. Then continue to start the external winding machine to drive the material to move, and start the electric push rod 3 to extend to drive the upper die plate 5 to move downward for cutting. Meanwhile, during the downward movement of the first mounting plate 13 driving the second rack 33, it can drive the contact rod 45 to move downward. The downward movement of the contact rod 45 can drive the lower connecting rod 31 to move downward. The downward movement of the connecting rod 31 can drive the ejector rod 35 to move downward, so that the ejector rod 35 is inserted into the through hole 34 to clean the material in the lower die plate 6.

[0034] However, as is well known to those skilled in the art, the working principle and wiring method of the electric push rod 3 are common knowledge, which are all conventional means or well-known common sense, and will not be elaborated here. Those skilled in the art can make any selection according to their needs or convenience.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the purpose and scope of the present technical solution, and they should all be covered by the scope of the claims of the present invention.

Claims

1. A cutting device for the upper material of a fashionable sports shoe during processing, characterized in that, The invention comprises two workbenches (1), the tops of the two workbenches (1) are fixedly provided with a same support frame (2), the top of the support frame (2) is penetrated and fixedly provided with an electric push rod (3), a pressing plate (11) is slidably provided inside the support frame (2), the output end of the electric push rod (3) is fixedly connected to the pressing plate (11), the bottom of the pressing plate (11) is adjustable with a first mounting plate (13), and the bottom of the first mounting plate (13) is fixedly provided with an upper mold plate (5); Two rotating seats (7), the two rotating seats (7) are fixedly arranged at the bottom of the two workbenches (1), a rotating shaft (22) is rotatably provided between the two rotating seats (7), two cross-shaped rotating frames (8) are fixedly sleeved on the outer wall of the rotating shaft (22), four mounting frames (23) are fixedly arranged between the two rotating frames (8), a second mounting plate (24) is arranged in the mounting frame (23), a plurality of lower die plates (6) are fixedly arranged on the top of the second mounting plate (24), a rectangular opening corresponding to the upper lower die plate (6) is provided between the two workbenches (1), a clearance groove (15) corresponding to the lower die plate (6) is provided at the bottom of the upper die plate (5), and is used for cutting the material into the lower die plate (6), and two adjacent groups of the lower die plates (6) are offset from each other; A first adjustment mechanism is arranged in the support frame (2) and is used to adjust the movement of the upper die plate (5) during the upward movement of the upper die plate (5) so as to displace the upper die plate from the cut end; A second adjustment mechanism is arranged on one side of the rotating seat (7) and is used in conjunction with the pressing plate (11) to drive the rotating shaft (22) to rotate when the pressing plate (11) moves upward, thereby adjusting the position of the lower die plate (6) so that it corresponds to the upper die plate (5) after the movement; A plurality of cleaning mechanisms are respectively arranged in corresponding mounting frames (23) and are used in conjunction with the pressing plate (11) to clean the material in the lower die plate (6) during the cutting process.

2. The cutting device for the upper material used in the processing of fashionable sports shoes according to claim 1, characterized in that, The first adjustment mechanism comprises a fixing seat (16) fixed at the bottom of the pressure plate (11), a reciprocating screw (17) rotatably extending through one side of the fixing seat (16), the first mounting plate (13) being slidably arranged at the bottom of the pressure plate (11) via a guide rail (44), a sliding block slidably arranged on the outer wall of the reciprocating screw (17) for use in conjunction with a spiral groove on the outer wall of the reciprocating screw (17), the sliding block being fixed in the first mounting plate (13), and a driving member for use in conjunction with a support frame (2) for driving the reciprocating screw (17) to rotate at one end of the reciprocating screw (17).

3. The cutting device for the upper material used in the processing of fashionable sports shoes according to claim 2, characterized in that, The driving member comprises a first rack (19) fixedly mounted on an inner wall of one side of the support frame (2); a first gear (18) meshing with the first rack (19) is provided on an outer wall of one end of the reciprocating screw (17) via a one-way bearing sleeve; and a rectangular hole (20) corresponding to the first rack (19) is provided on the top of the pressure plate (11).

4. The cutting device for the upper material used in the processing of fashionable sports shoes according to claim 1, characterized in that, The second adjustment mechanism comprises a second gear (32) which is sleeved on the outer wall of one end of the rotating shaft (22) via a one-way bearing, wherein a guide rail (44) is fixedly provided on one side of one of the rotating seats (7), and a second rack (33) which meshes with the second gear (32) is slidably provided on one side of the guide rail (44), and the second rack (33) is connected to the pressure plate (11) via a transmission member.

5. The cutting device for the upper material used in the processing of fashionable sports shoes according to claim 4, characterized in that, The transmission member comprises a second sliding rod (42) which is slidably provided on the top of the second rack (33); a first sliding rod (21) is slidably provided on the bottom of one side of the support frame (2); the top end of the first sliding rod (21) is fixedly connected to the pressure plate (11); the bottom end of the first sliding rod (21) is fixedly connected to the top end of the second sliding rod (42); two third limiting rings (43) are fixedly provided on the outer wall of the second sliding rod (42); and the second rack (33) is located between the two third limiting rings (43).

6. The cutting device for the upper material used in the processing of fashionable sports shoes according to claim 5, characterized in that, The cleaning mechanism comprises a plurality of push rods (35) which penetrate and slide through the bottom of the mounting frame (23), the push rods (35) corresponding to the lower die plate (6), the bottom of the second mounting plate (24) is provided with a through hole (34) which matches the push rods (35), the bottom ends of the plurality of push rods (35) are fixedly provided with a same connecting rod (31), the connecting rod (31) located at the bottom is used in conjunction with the second rack (33) for cleaning the lower die plate (6), the outer wall of the push rod (35) is fixedly sleeved with a second limiting ring (36) located in the second mounting plate (24), the outer wall of the push rod (35) is sleeved with a third spring (37), the two ends of the third spring (37) are respectively fixedly connected to the bottom of the second mounting plate (24) and the bottom end of the push rod (35), and are used to drive the push rod (35) to reset and move.

7. The cutting device for the upper material used in the processing of fashionable sports shoes according to claim 6, characterized in that, A waist-shaped hole (30) corresponding to the mounting frame (23) is formed on one side of the rotating frame (8); the connecting rod (31) is located in the two corresponding waist-shaped holes (30); and a resisting rod (45) for use with the lower connecting rod (31) is fixedly provided at the bottom of the second rack (33).

8. The cutting device for the upper material used in the processing of fashionable sports shoes according to claim 1, characterized in that, Two guide rods (4) are slidably provided on the top of the support frame (2), the bottom ends of the two guide rods (4) are fixedly connected to the pressure plate (11), the outer wall sliding sleeves of the two guide rods (4) are provided with a same lifting plate (12) located above the pressure plate (11), the output end of the electric push rod (3) is fixedly connected to the lifting plate (12), the outer wall fixed sleeve of the guide rod (4) is provided with a first limit ring (9) located at the top of the lifting plate (12), and the outer wall sleeve of the guide rod (4) is provided with a first spring (10) located between the lifting plate (12) and the pressure plate (11).

9. The cutting device for the upper material used in the processing of fashionable sports shoes according to claim 1, characterized in that, A plurality of sleeve rods (38) are fixedly arranged on the bottom wall of the second mounting plate (24). A piston rod (39) is slidably arranged in the sleeve rod (38). A bolt (41) corresponding to the piston rod (39) penetrates through the top of the second mounting plate (24). The bottom end of the bolt (41) is threadedly connected into the piston rod (39). A fourth spring (40) is sleeved on the outer wall of the piston rod (39) and is located in the sleeve rod (38). Two ends of the fourth spring (40) are respectively fixedly connected with the top wall of the sleeve rod (38) and the outer wall of the bottom end of the piston rod (39).

10. A method of using a cutting device for the upper material of a fashionable sports shoe, which is applied to the cutting device for the upper material of a fashionable sports shoe described in any one of claims 1-9, characterized in that, Including the following steps: S1. First, lay the material flat on the workbench (1), and then start the electric push rod (3) to extend, driving the upper die plate (5) to move downward. During the downward movement, cooperate with the lower die plate (6) to cut the material; S2. Secondly, start the electric push rod (3) to retract, driving the upper die plate (5) to move upward. During the upward movement of the upper die plate (5), the upper die plate (5) can also be driven to move through the first gear (18) and the first rack (19), so that the previous cut is misaligned; S3. At the same time, during the upward movement of the upper die plate (5), the rotating frame (8) can also be driven to flip to adjust the position of the lower die plate (6); S4. Then continue to start the external winding machine to drive the material to move, and start the electric push rod (3) to extend for cutting. During the cutting process, the connecting rod (31) below can be driven to move downward, and the ejector rod (35) can be driven to move downward to clean the material in the lower die plate (6) below.

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