Shoe material cutting device for shoemaking production

Abstract

The utility model relates to a shoe material cutting device for shoemaking production, which belongs to the technical field of cutting machines and comprises a processing platform, a cutting die, an unreeling machine, a first collecting vehicle and a second collecting vehicle, a conveying belt is mounted on the inner wall of the processing platform, a discharging roller is rotatably connected to the inner wall of the processing platform, and the conveying speed of the conveying belt is consistent with that of the discharging roller. The top of the machining platform is fixedly connected with a bearing support, the bearing support is fixedly connected with a hydraulic cylinder, the hydraulic cylinder is fixedly connected with a mounting plate, the top of the cutting die is fixedly connected with a mounting support, the mounting support is connected with the mounting plate through screws, and the bottom of the cutting die is evenly and fixedly connected with shoe type cutting tools. According to the device, the shoemaking fabric can be synchronously limited and pressed in the driving process of the cutting tool, so that the shoemaking fabric can be prevented from deviating during cutting to influence the processing effect, the equipment cost is reduced, and a cut finished product and cut waste can be separated by wind power, so that the cut finished product and the cut waste can be respectively collected for subsequent treatment.

Description

Technical Field

[0001] This utility model relates to the field of cutting machine technology, and in particular to a shoe material cutting device for shoe production. Background Technology

[0002] Leather shoes are popular because they are beautiful, absorbent, and hygienic. Most leather shoes are made with natural leather uppers. When manufacturing leather shoes, cutting devices are needed to cut the leather to the appropriate size for subsequent processing.

[0003] A search revealed that Chinese Patent CN202321481304.5 discloses a shoe sole cutting device. The device uses a second conveyor belt to transport materials to a cutting table, where a cutting die cuts the materials into shoe sole shapes. During cutting, a clamping device presses the materials together, fixing the material in place and preventing material waste due to deviations. The cutting die uses a threaded rod to move a sliding block, sequentially cutting the materials. After the materials on the cutting table are cut, a first conveyor belt transports and collects the material residue and finished product.

[0004] The above-mentioned technical solution has the following drawbacks. Although such a cutting device can press the material through a pressing device to prevent cutting deviation, it requires an additional cylinder as a driving mechanism in actual use. In order to reduce equipment costs, a shoe material cutting device for shoe production is proposed. It can simultaneously limit and press the shoe fabric during the driving of the cutting blade, thereby reducing equipment costs. It can also use wind power to separate the finished product and the cutting waste for separate collection and subsequent processing.

[0005] In view of this, this work improves and solves the above problems. Through dedicated research and application of theoretical principles, a technical solution with a reasonable design that can effectively improve the above defects has finally been proposed.

[0006] The information disclosed in this background section is intended only to enhance the understanding of the general background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0007] This invention provides a shoe material cutting device for shoe manufacturing, which solves the problems mentioned in the background. It can simultaneously limit and press the shoe material during the cutting process, thereby reducing equipment costs. It can also use wind power to separate the finished product and the cutting waste for separate collection and subsequent processing.

[0008] The solution to the above-mentioned technical problems of this utility model is as follows: A shoe material cutting device for shoe manufacturing includes a processing platform, a cutting die, an unwinding machine, a first collection vehicle, and a second collection vehicle. A conveyor belt is installed on the inner wall of the processing platform, and a discharge roller is rotatably connected to the inner wall of the processing platform. The conveyor belt and the discharge roller have the same conveying speed. A load-bearing bracket is fixedly connected to the top of the processing platform, and a hydraulic cylinder is fixedly connected to the load-bearing bracket. A mounting plate is fixedly connected to the hydraulic cylinder. A mounting bracket is fixedly connected to the top of the cutting die, and the mounting bracket is connected to the mounting plate by screws. The bottom of the tool is uniformly and fixedly connected with shoe-shaped cutting blades. Arc-shaped support rods are fixedly connected to both sides of the mounting plate. Each arc-shaped support rod is fixedly connected to an equipment box. A connecting rod is connected through the equipment box. An anti-detachment block is fixedly connected to the top of the connecting rod. An anti-detachment pressure strip is fixedly connected to the bottom of each connecting rod. A spring is sleeved on the outer wall of the connecting rod. The unwinding machine is equipped with shoe-making fabric. A discharge hole is opened at the bottom of the processing platform. The first collection cart is placed at the bottom of the discharge hole. The second collection cart is placed to the right of the discharge roller. A screening fan is fixedly installed on the top of the processing platform.

[0009] Based on the above technical solution, the present invention can be further improved as follows.

[0010] Furthermore, there are two discharge rollers, and each discharge roller is fixedly connected to a transmission gear. There are two transmission gears, and the two transmission gears are meshed together. A stepper motor is fixedly connected to one discharge roller, and the transmission gears of the two discharge rollers are meshed together, so that the stepper motor can drive the two discharge rollers to rotate synchronously, thereby discharging fabric waste.

[0011] Furthermore, threaded cylinders are uniformly fixedly connected to the top of the mounting plate, and through holes are opened on both the mounting bracket and the mounting plate corresponding to the threaded cylinders. The mounting bracket can be installed on the bottom of the mounting plate by passing screws through the through holes. This installation structure is easy to disassemble and assemble, so that the cutting mold at the bottom can be replaced.

[0012] Furthermore, an anti-slip pad is fixedly connected to the bottom of the anti-slip strip, which can position the shoe-making fabric at the bottom.

[0013] Furthermore, the equipment box has a sliding hole corresponding to the connecting rod. The diameter of the spring and the anti-detachment block is larger than the sliding hole. A disc with a diameter larger than the spring diameter is fixedly installed on the outer wall of the connecting rod, which can prevent the spring from coming out. The disc of the connecting rod can drive the spring to compress inside the equipment box. The equipment box can drive the anti-detachment strip to press down on the shoe fabric to prevent it from coming off during cutting.

[0014] Furthermore, the shoe-making fabric is introduced from the conveyor belt and then discharged from the processing platform through the gap between the discharge rollers on both sides.

[0015] Furthermore, the screening fan has multiple discharge holes evenly distributed.

[0016] This utility model provides a shoe material cutting device for shoe manufacturing, which has the following advantages:

[0017] 1. The screw passes through the mounting plate and mounting bracket and connects to the threaded cylinder, allowing the cutting mold to be installed at the bottom of the mounting plate. The operator selects the appropriate cutting mold according to the model of the shoe to be processed, so that it can be used for cutting and processing different models of shoe materials.

[0018] 2. Activating the hydraulic cylinder can drive the mounting plate to move downwards, and the anti-slip pad at the bottom of the anti-detachment pressure strip will contact the shoe fabric. When the shoe cutting blade of the cutting mold cuts the bottom of the shoe fabric, the connecting rod can slide in the equipment box and compress the spring, so that the anti-slip pad at the bottom of the anti-detachment pressure strip can press and position the two ends of the shoe fabric cutting area, thereby preventing the shoe fabric from shifting during cutting and affecting the processing effect.

[0019] 3. The conveyor belt and discharge roller drive the shoe fabric to continue to move. The screening fan can blow air on the passing shoe fabric. The finished shoe shape cut from the shoe fabric can be collected in the No. 1 collection car through the discharge hole. The cutting waste can be sent out from the discharge roller and collected in the No. 2 collection car.

[0020] 4. Such a shoe material cutting device for shoe production can simultaneously limit and press the shoe material during the cutting process, thereby preventing the shoe material from shifting during cutting, affecting the processing effect and reducing equipment costs. It can also use wind power to separate the finished product and the cutting waste for separate collection and subsequent processing.

[0021] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0022] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0023] Figure 1 This is a schematic diagram of the structure of a shoe material cutting device for shoe manufacturing, provided in one embodiment of the present invention;

[0024] Figure 2A front view of a shoe material cutting device for shoe manufacturing provided in an embodiment of this utility model;

[0025] Figure 3 This is a schematic diagram of the connection between the mounting plate and the mounting bracket in a shoe material cutting device for shoe production, provided in an embodiment of the present invention.

[0026] Figure 4 This is a schematic diagram of the equipment box in a shoe material cutting device for shoe production, provided in an embodiment of the present invention;

[0027] Figure 5 This is a schematic diagram of the structure of the mounting plate in a shoe material cutting device for shoe production, provided in an embodiment of the present invention;

[0028] Figure 6 This is a schematic diagram of the structure of a cutting mold in a shoe material cutting device for shoe production, provided in an embodiment of the present invention;

[0029] Figure 7 This is a schematic diagram of the structure of the discharge roller in a shoe material cutting device for shoe production, provided as an embodiment of the present invention.

[0030] The attached diagram lists the components represented by each number as follows:

[0031] 1. Processing platform; 2. Conveyor belt; 3. Discharge roller; 4. Transmission gear; 5. Stepper motor; 6. Load-bearing bracket; 7. Hydraulic cylinder; 8. Mounting plate; 9. Threaded cylinder; 10. Cutting mold; 11. Mounting bracket; 12. Shoe-shaped cutting tool; 13. Arc-shaped support rod; 14. Equipment box; 15. Connecting rod; 16. Anti-detachment block; 17. Anti-detachment pressure strip; 18. Anti-slip rubber pad; 19. Spring; 20. Unwinding machine; 21. No. 1 collection car; 22. No. 2 collection car; 23. Screening fan; 24. Shoe-making fabric; 25. Discharge hole. Detailed Implementation

[0032] The following is in conjunction with the appendix Figure 1-7 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0033] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0035] like Figure 1-7 As shown, a shoe material cutting device for shoe manufacturing includes a processing platform 1, a cutting die 10, an unwinding machine 20, a first collection cart 21, and a second collection cart 22. A conveyor belt 2 is installed on the inner wall of the processing platform 1, and a discharge roller 3 is rotatably connected to the inner wall of the processing platform 1. The conveying speeds of the conveyor belt 2 and the discharge roller 3 are the same. A load-bearing bracket 6 is fixedly connected to the top of the processing platform 1, and a hydraulic cylinder 7 is fixedly connected to the load-bearing bracket 6. A mounting plate 8 is fixedly connected to the hydraulic cylinder 7. A mounting bracket 11 is fixedly connected to the top of the cutting die 10, and the mounting bracket 11 is connected to the mounting plate 8 by screws. Shoe materials are uniformly fixedly connected to the bottom of the cutting die 10. The cutting blade 12 has arc-shaped support rods 13 fixedly connected to both sides of the mounting plate 8. Each arc-shaped support rod 13 is fixedly connected to an equipment box 14. The equipment box 14 is connected through a connecting rod 15. An anti-detachment block 16 is fixedly connected to the top of the connecting rod 15. An anti-detachment pressure strip 17 is fixedly connected to the bottom of each connecting rod 15. A spring 19 is sleeved on the outer wall of the connecting rod 15. The unwinding machine 20 is equipped with shoemaking fabric 24. The bottom of the processing platform 1 has a discharge hole 25. The first collection car 21 is placed at the bottom of the discharge hole 25. The second collection car 22 is placed to the right of the discharge roller 3. A screening fan 23 is fixedly installed on the top of the processing platform 1.

[0036] Preferably, there are two discharge rollers 3, and each discharge roller 3 is fixedly connected to a transmission gear 4. There are two transmission gears 4, and the two transmission gears 4 are meshed together. One discharge roller 3 is fixedly connected to a stepper motor 5, and the transmission gears 4 of the two discharge rollers 3 are meshed together, so that the stepper motor 5 can drive the two discharge rollers 3 to rotate synchronously, thereby discharging the fabric waste.

[0037] Preferably, threaded cylinders 9 are evenly fixedly connected to the top of the mounting plate 8. The mounting bracket 11 and the mounting plate 8 are both provided with through holes corresponding to the threaded cylinders 9. The mounting bracket 11 can be installed at the bottom of the mounting plate 8 by passing screws through the through holes. This installation structure is easy to disassemble and assemble, so that the cutting mold 10 at the bottom can be replaced.

[0038] Preferably, the bottom of the anti-slip pressure strip 17 is fixedly connected to an anti-slip rubber pad 18, and the anti-slip pressure strip 17 can position the bottom shoe fabric 24.

[0039] Preferably, the equipment box 14 has a sliding hole corresponding to the connecting rod 15. The diameter of the spring 19 and the anti-detachment block 16 is larger than the sliding hole. A disc with a diameter larger than that of the spring 19 is fixedly installed on the outer wall of the connecting rod 15, so as to prevent the spring 19 from coming out. The disc of the connecting rod 15 can drive the spring 19 to compress inside the equipment box 14. The equipment box 14 can drive the anti-detachment pressure strip 17 to press down on the shoe fabric 24 to prevent it from coming out during cutting.

[0040] Preferably, the shoemaking fabric 24 is introduced from the conveyor belt 2 and then discharged from the processing platform 1 through the gap between the two discharge rollers 3.

[0041] Preferably, the screening fan 23 has multiple discharge holes 25 evenly arranged.

[0042] The specific working principle and usage method of this utility model are as follows: The unwinding machine 20 releases the shoe-making fabric 24, which is then fed into the processing platform 1 via the conveyor belt 2 and discharged through the gaps between the two discharge rollers 3, allowing the shoe-making fabric 24 to be driven at the top of the processing platform 1. A screw passes through the mounting plate 8 and the mounting bracket 11 and connects to the threaded cylinder 9, allowing the cutting mold 10 to be installed at the bottom of the mounting plate 8. The operator selects the appropriate cutting mold 10 according to the model of the shoe being processed and installs it. Activating the hydraulic cylinder 7 moves the mounting plate 8 downwards, and the anti-slip pad 18 at the bottom of the anti-detachment pressure strip 17 contacts the shoe-making fabric 24, allowing the cutting mold 10 to... When the shoe-shaped cutting blade 12 cuts the shoe-making fabric 24 at the bottom, the connecting rod 15 can slide at the equipment box 14 and compress the spring 19, so that the anti-slip pad 18 at the bottom of the anti-detachment pressure strip 17 can press and position the two ends of the cutting area of ​​the shoe-making fabric 24, thereby preventing the shoe-making fabric 24 from shifting during cutting and affecting the processing effect. The conveyor belt 2 and the discharge roller 3 drive the shoe-making fabric 24 to continue to drive. The screening fan 23 can blow air on the passing shoe-making fabric 24. The shoe-shaped finished products cut from the shoe-making fabric 24 can be collected in the first collection car 21 through the discharge hole 25. The cutting waste can be discharged from the discharge roller 3 and collected in the second collection car 22.

[0043] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A shoe material cutting device for shoe manufacturing, comprising a processing platform (1), a cutting die (10), an unwinding machine (20), a first collection vehicle (21), and a second collection vehicle (22), characterized in that: The inner wall of the processing platform (1) is equipped with a conveyor belt (2), and the inner wall of the processing platform (1) is rotatably connected with a discharge roller (3). The conveying speed of the conveyor belt (2) and the discharge roller (3) is the same. The top of the processing platform (1) is fixedly connected with a load-bearing bracket (6), the load-bearing bracket (6) is fixedly connected with a hydraulic cylinder (7), the hydraulic cylinder (7) is fixedly connected with a mounting plate (8), the top of the cutting mold (10) is fixedly connected with a mounting bracket (11), the mounting bracket (11) is connected to the mounting plate (8) by screws, the bottom of the cutting mold (10) is evenly fixedly connected with shoe-shaped cutting tools (12), and both sides of the mounting plate (8) are fixedly connected with arc-shaped support rods (13). Each side of the arc-shaped support rod (13) is fixedly connected to an equipment box (14), the equipment box (14) is connected through a connecting rod (15), the top of the connecting rod (15) is fixedly connected to an anti-detachment block (16), the bottom of each side of the connecting rod (15) is fixedly connected to an anti-detachment pressure strip (17), the outer wall of the connecting rod (15) is fitted with a spring (19), the unwinding machine (20) is equipped with shoe-making fabric (24), the bottom of the processing platform (1) is provided with a discharge hole (25), the first collection car (21) is placed at the bottom of the discharge hole (25), the second collection car (22) is placed on the right side of the discharge roller (3), and the top of the processing platform (1) is fixedly installed with a screening fan (23).

2. The shoe material cutting device for shoe manufacturing according to claim 1, characterized in that, There are two discharge rollers (3), and each discharge roller (3) is fixedly connected to a transmission gear (4). There are two transmission gears (4), and the two transmission gears (4) are meshed together. A stepper motor (5) is fixedly connected to one side of the discharge roller (3).

3. The shoe material cutting device for shoe manufacturing according to claim 1, characterized in that, The top of the mounting plate (8) is uniformly fixedly connected with threaded cylinders (9), and both the mounting bracket (11) and the mounting plate (8) have through holes corresponding to the threaded cylinders (9).

4. The shoe material cutting device for shoe manufacturing according to claim 1, characterized in that, The bottom of the anti-slip pressure strip (17) is fixedly connected to an anti-slip rubber pad (18).

5. The shoe material cutting device for shoe manufacturing according to claim 1, characterized in that, The equipment box (14) has a sliding hole corresponding to the connecting rod (15). The diameter of the spring (19) and the anti-detachment block (16) is larger than the sliding hole. A disc with a diameter larger than the spring (19) is fixedly installed on the outer wall of the connecting rod (15).

6. The shoe material cutting device for shoe manufacturing according to claim 1, characterized in that, The shoe fabric (24) is introduced from the conveyor belt (2) and discharged from the processing platform (1) through the gap between the two discharge rollers (3).

7. The shoe material cutting device for shoe manufacturing according to claim 1, characterized in that, The screening fan (23) has multiple discharge holes (25) evenly arranged.

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