A shoe belt cutting machine

Abstract

The utility model relates to shoe production equipment technical field discloses a kind of shoe cutting machines, the top of workbench is fixedly connected with discharging roller machine, the top of workbench is fixedly connected with two mounting plates, two The opposite side between the mounting plate is rotatably connected with mounting shaft, and one end of the mounting shaft is fixedly connected with driving rod. The utility model is rotated by manual driving rod, drives mounting shaft and bidirectional screw rod synchronous rotation, when two installation strips on bidirectional screw rod will move towards or reverse, driving limiting ring and sliding sleeve adjustment interval, to adapt to the limiting demand of different width shoelace, while connecting frame drives guiding frame along slide rod synchronous movement, support plate is flexibly adjusted in sliding mouth, it is collectively ensured that shoelace is kept tension and alignment before cutting, avoid due to gap improper and lead to shoelace extrusion, injury, deviation or shaking etc. The emergence of condition, improve the stability and cutting quality of shoe cutting machine.

Description

Technical Field

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

[0002] Shoes are an indispensable item in people's daily lives. On the one hand, shoes have the function of protecting the feet and making them comfortable. On the other hand, shoes also need to have an aesthetic function. Shoes with laces are popular because they can be adjusted. Shoes usually consist of two parts: laces and the shoe itself. After the existing laces are processed, they need to be cut. When cutting...

[0003] For example, Chinese utility model patent application number CN202322611907.9 discloses a shoelace laser cutting machine. The machine includes a machine body and a feeding rack. A laser frame is installed on one side of the top of the machine body, and a slide rail is installed above the laser frame. A laser generator is mounted on the slide rail, and the connection end of the laser generator cooperates with the slide rail. The laser generator is placed vertically downwards. A controller is installed on the outer surface of the laser frame, and a feeding roller is installed on the inner side of the laser frame. A material discharge box is installed on the other side of the top of the machine body. A feeding roller and multiple guiding devices are sequentially arranged between the material discharge box and the laser frame. This utility model uses guiding devices to straighten the shoelaces, preventing wrinkled or bent shoelaces from directly entering the cutting point, ensuring a consistent cutting shape. Furthermore, limiting devices restrict the position of the shoelaces during transport, ensuring stable transport and preventing positional deviation, thereby ensuring cutting quality.

[0004] The above solution has the following shortcomings in actual use: The solution limits the shoelaces during the conveying process by setting limiters, but the distance between the limiters cannot be adjusted. This limits the equipment's ability to adapt to shoelaces of various specifications. When processing shoelaces that exceed the predetermined width, the fixed limiters either cause the shoelaces to be squeezed and deformed or even damaged due to the gap being too small, or fail to play an effective limiting role due to the gap being too large. This causes the shoelaces to deviate or shake during the conveying process, thereby affecting the stability and cutting quality of laser cutting. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a shoe strap cutting machine.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a shoe strap cutting machine, comprising a worktable, a feeding roller fixedly connected to the top of the worktable, two mounting plates fixedly connected to the top of the worktable, a mounting shaft rotatably connected between opposite sides of the two mounting plates, a drive rod fixedly connected to one end of the mounting shaft, a plurality of bidirectional lead screws fixedly sleeved on the outside of the mounting shaft, partitions fixedly connected to both ends of the bidirectional lead screws, a limit component provided on the outer surface of the bidirectional lead screws, a material guiding component provided on the top of the worktable, a material guiding roller rotatably connected between opposite sides of the two mounting plates, two connecting frames provided on the material guiding component, a cutting component provided between the two sides of the worktable, and a controller installed on one side of the worktable.

[0007] As a further description of the above technical solution: The limiting assembly includes two mounting strips threaded onto a bidirectional lead screw. A limiting ring is fixedly connected to the top of each mounting strip, and a sliding sleeve is fixedly connected to the inner wall of the limiting ring.

[0008] By adopting the above technical solution, it is possible to achieve flexible and stable positioning and guidance of shoelaces of different widths, thereby improving the adaptability and ease of operation of the shoelace cutting device.

[0009] As a further description of the above technical solution: One side of the connecting frame is fixedly connected to one side of the mounting strip.

[0010] As a further description of the above technical solution: The material guiding assembly includes a material guiding seat fixedly connected to the top of the workbench. The top of the material guiding seat has several sliding grooves, and sliding rods are fixedly connected between the two sides of the inner wall of the sliding grooves.

[0011] As a further description of the above technical solution: Two sliders are slidably connected to the outer surface of the slide rod. A guide frame is fixedly connected to the top of each slider. A sliding opening is provided at the top of the inner wall of the guide frame. A support plate is slidably connected to the inner wall of the two sliding openings.

[0012] By adopting the above technical solution, the guide frame can slide smoothly on the slide bar and the support plate can be flexibly adjusted, thereby adapting to the guiding needs of shoelaces of different specifications and improving the versatility of the equipment.

[0013] As a further description of the above technical solution: The cutting assembly includes a mounting bracket fixedly connected between the two sides of the worktable, and an electric slide rail is fixedly connected to the top of the mounting bracket.

[0014] As a further description of the above technical solution: The electric slide rail is internally connected to a guide rail, and a laser cutting machine is fixedly connected to the bottom of the guide rail.

[0015] As a further description of the above technical solution: A cutting panel is fixedly connected to the top of the workbench and directly below the cutting assembly.

[0016] This utility model has the following beneficial effects: Compared with existing technologies, this shoe lace cutting machine, by manually rotating the drive rod, drives the mounting shaft and the bidirectional lead screw to rotate synchronously. At this time, the two mounting strips on the bidirectional lead screw will move in opposite directions, causing the limiting ring and the sliding sleeve to adjust the distance to adapt to the limiting requirements of shoelaces of different widths. At the same time, the connecting frame drives the guide frame to move synchronously along the slide rod, and the support plate is flexibly adjusted within the sliding opening. Together, they ensure that the shoelaces remain taut and aligned before cutting, avoiding the occurrence of shoelace compression, damage, displacement or shaking due to improper gaps, thus improving the stability and cutting quality of the shoe lace cutting machine. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a shoe strap cutting machine proposed in this utility model; Figure 2 This is a schematic diagram of the overall three-dimensional structure of a shoe strap cutting machine proposed in this utility model from another angle; Figure 3 This is a schematic diagram of a bidirectional lead screw structure for a shoe strap cutting machine proposed in this utility model; Figure 4 This is a schematic diagram of the guide seat structure of a shoe tape cutting machine proposed in this utility model.

[0018] Legend: 1. Workbench; 2. Feeding roller; 3. Mounting plate; 4. Mounting shaft; 5. Drive rod; 6. Two-way lead screw; 7. Partition plate; 8. Connecting frame; 9. Controller; 10. Mounting strip; 11. Limiting ring; 12. Sliding sleeve; 13. Guide seat; 14. Slide groove; 15. Slide rod; 16. Slider; 17. Guide frame; 18. Slide opening; 19. Support plate; 20. Mounting frame; 21. Electric slide rail; 22. Guide rail; 23. Laser cutting machine; 24. Cutting panel; 25. Feeding roller. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Reference Figure 1-4 This utility model provides a shoe strap cutting machine: It includes a workbench 1, a feeding roller 2 fixedly connected to the top of the workbench 1, two mounting plates 3 fixedly connected to the top of the workbench 1, a mounting shaft 4 rotatably connected between opposite sides of the two mounting plates 3, a drive rod 5 fixedly connected to one end of the mounting shaft 4, several bidirectional lead screws 6 fixedly sleeved on the outside of the mounting shaft 4, partition plates 7 fixedly connected to both ends of each bidirectional lead screw 6, limit components provided on the outer surface of the bidirectional lead screw 6, and a guide roller 25 rotatably connected between opposite sides of the two mounting plates 3. The top of the workbench 1 is equipped with a material guide assembly, on which two connecting frames 8 are provided. A cutting assembly is provided between the two sides of the workbench 1. A controller 9 is installed on one side of the workbench 1. A cutting panel 24 is fixedly connected to the top of the workbench 1 and directly below the cutting assembly. The drive rod 5 is T-shaped and one end rotates through to the outside of one of the mounting plates 3. The partition 7 is rotatably connected to the outside of the mounting shaft 4. The partition 7 is fixedly connected to the outside of the limit rod. Several bidirectional lead screws 6 are fixedly sleeved on the outside of the mounting shaft 4 in a rectangular array.

[0021] The limiting assembly includes two mounting strips 10 threadedly connected to the bidirectional lead screw 6. A limiting ring 11 is fixedly connected to the top of the mounting strip 10. A sliding sleeve 12 is fixedly connected to the inner wall of the limiting ring 11. One side of the connecting frame 8 is fixedly connected to one side of the mounting strip 10. The two mounting strips 10 are threadedly connected to two different threads on the bidirectional lead screw 6. The inner wall of the sliding sleeve 12 is made of a smooth material and the sliding sleeve 12 is movably sleeved on the outer surface of the guide roller 25 to reduce frictional resistance. By adopting the above technical solution, flexible and stable limiting and guiding of shoelaces of different widths can be achieved, improving the adaptability of the cutting strip and the convenience of operation.

[0022] The material guiding assembly includes a material guiding seat 13 fixedly connected to the top of the workbench 1. The top of the material guiding seat 13 has several grooves 14. A slide rod 15 is fixedly connected between the two sides of the inner wall of the groove 14. Two sliders 16 are slidably connected to the outer surface of the slide rod 15. A guide frame 17 is fixedly connected to the top of each of the two sliders 16. A sliding opening 18 is opened at the top of the inner wall of the guide frame 17. A support plate 19 is slidably connected to the inner wall of the two sliding openings 18. The bottom of the connecting frame 8 is fixedly connected to the top of the guide frame 17. By adopting the above technical solution, the guide frame 17 can slide smoothly on the slide rod 15 and the support plate 19 can be flexibly adjusted, thereby adapting to the guiding needs of shoelaces of different specifications and improving the versatility of the equipment.

[0023] The cutting assembly includes a mounting bracket 20 fixedly connected between the two sides of the worktable 1. An electric slide rail 21 is fixedly connected to the top of the mounting bracket 20. A guide rail 22 is slidably connected inside the electric slide rail 21. A laser cutter 23 is fixedly connected to the bottom of the guide rail 22.

[0024] Working principle: The operator first places the rolled shoelace material on the feeding roller 2 and pulls the material through the guide assembly. Then, by manually rotating the drive rod 5, the mounting shaft 4 and the bidirectional lead screws 6 arranged in a rectangular array on it are driven to rotate synchronously. Since the two mounting strips 10 are respectively engaged with the two opposite threads on the bidirectional lead screw 6, when the bidirectional lead screw 6 is rotated, the two mounting strips 10 will move synchronously towards or away from each other, thereby driving the limiting ring 11 and sliding sleeve 12 at the top to adjust the spacing, so that the limiting assembly can limit the shoelaces of different widths. Meanwhile, the guide frame 17 is fixedly connected to the mounting strip 10 through the connecting frame 8. When the mounting strip 10 moves and adjusts, it drives the guide frame 17 to slide on the slide bar 15. The support plate 19 can be flexibly adjusted within the sliding opening 18, thus adapting to the guiding needs of shoelaces of different specifications, ensuring that the belt material is always taut and aligned before cutting, and improving the usability of the equipment. Once the shoelaces are conveyed to the predetermined position above the cutting panel 24, the electric slide rail 21 is activated, driving the internal guide rail 22 to precisely position the laser cutter 23. The laser cutter 23 then starts, performing an efficient and clean cutting operation on the shoelaces below.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A shoe strap cutting machine, comprising a worktable (1), characterized in that: The top of the workbench (1) is fixedly connected to a feeding roller machine (2). The top of the workbench (1) is fixedly connected to two mounting plates (3). A mounting shaft (4) is rotatably connected between the opposite sides of the two mounting plates (3). A drive rod (5) is fixedly connected to one end of the mounting shaft (4). Several bidirectional screws (6) are fixedly sleeved on the outside of the mounting shaft (4). Both ends of the bidirectional screws (6) are fixedly connected to partitions (7). Limiting components are provided on the outer surface of the bidirectional screws (6). A guide roller (25) is rotatably connected between the opposite sides of the two mounting plates (3). A guide assembly is provided on the top of the workbench (1). Two connecting frames (8) are provided on the guide assembly. A cutting assembly is provided between the two sides of the workbench (1). A controller (9) is installed on one side of the workbench (1).

2. The shoe strap cutting machine according to claim 1, characterized in that: The limiting assembly includes two mounting strips (10) threaded onto a bidirectional lead screw (6), with a limiting ring (11) fixedly connected to the top of the mounting strips (10), and a sliding sleeve (12) fixedly connected to the inner wall of the limiting ring (11).

3. The shoe strap cutting machine according to claim 1, characterized in that: One side of the connecting frame (8) is fixedly connected to one side of the mounting strip (10).

4. The shoe strap cutting machine according to claim 1, characterized in that: The material guiding assembly includes a material guiding seat (13) fixedly connected to the top of the workbench (1). The top of the material guiding seat (13) is provided with several grooves (14), and a sliding rod (15) is fixedly connected between the two sides of the inner wall of the groove (14).

5. The shoe strap cutting machine according to claim 4, characterized in that: Two sliders (16) are slidably connected to the outer surface of the slide bar (15). A guide frame (17) is fixedly connected to the top of each of the two sliders (16). A sliding opening (18) is opened at the top of the inner wall of the guide frame (17). A support plate (19) is slidably connected to the inner wall of the two sliding openings (18).

6. The shoe strap cutting machine according to claim 1, characterized in that: The cutting assembly includes a mounting bracket (20) fixedly connected between the two sides of the workbench (1), and an electric slide rail (21) is fixedly connected to the top of the mounting bracket (20).

7. The shoe strap cutting machine according to claim 6, characterized in that: The electric slide rail (21) is internally slidably connected to a guide rail (22), and a laser cutter (23) is fixedly connected to the bottom of the guide rail (22).

8. The shoe strap cutting machine according to claim 1, characterized in that: A cutting panel (24) is fixedly connected to the top of the workbench (1) and directly below the cutting assembly.

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