A shoe material laser cutting automatic layout device
By introducing an electrical control box, electric slide rail, and flattening and laying mechanism into the shoe material laser cutting device, the problem of misalignment in shoe material leather during cutting is solved, achieving tightness and flatness of the leather and improving the laser cutting effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 张天宝
- Filing Date
- 2025-07-17
- Publication Date
- 2026-06-26
AI Technical Summary
When shoe materials are laser-cut, wrinkles can easily form due to gaps, affecting the cutting results.
An automatic layout device for laser cutting of shoe materials was designed, comprising an electrical control box, an electric slide rail, an electric slide base, a connecting frame, a shoe material laser cutting mechanism, a shoe material flattening mechanism, and a shoe material flat laying and bonding mechanism. Through auxiliary rollers, pressure rollers, scrapers, and negative pressure devices, the device ensures that the leather material is taut and flat during the cutting process, avoiding the generation of misalignment.
This effectively prevents wrinkles from forming on the leather during the cutting process, improving the effect and precision of laser cutting.
Smart Images
Figure CN224406680U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of laser cutting technology for shoe materials, specifically an automatic layout device for laser cutting shoe materials. Background Technology
[0002] The automatic layout device for laser cutting of shoe materials is a device used in the shoe manufacturing industry that can laser cut shoe materials and automatically layout them.
[0003] The automatic layout device for laser cutting of shoe materials drives and controls the laser cutting layout device through the control system in the control box. It is responsible for coordinating the work of various components, including receiving position information from the vision recognition system, executing the layout algorithm, controlling the movement of the laser head and cutting parameters, and performing laser cutting on shoe material leather through the laser head.
[0004] However, when laser cutting shoe materials, the leather is placed on the worktable, and there is often a misalignment between the leather and the worktable, which causes wrinkles in the leather and affects the laser cutting effect. Therefore, an automatic laser cutting device for shoe materials is proposed to address the above problems. Utility Model Content
[0005] In order to overcome the shortcomings of the existing technology and solve at least one of the technical problems mentioned in the background technology, this utility model proposes an automatic layout device for laser cutting of shoe materials.
[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The automatic layout device for laser cutting of shoe materials according to this utility model includes a worktable. An electrical control box is fixedly installed below the worktable. Electric slide rails are respectively installed on the front and rear sides above the worktable. Electric slide blocks are slidably connected to the electric slide rails. Connecting frames are fixedly installed on the electric slide blocks. A back plate is fixedly installed between the two connecting frames. A shoe material laser cutting mechanism is installed on the back plate. A shoe material flattening mechanism is symmetrically installed between the two connecting frames. A working area is provided on the worktable. A shoe material flattening and bonding mechanism is provided on the working area. Side frames are symmetrically installed on the left and right sides above the worktable. An auxiliary frame is fixedly installed below the side frame. An auxiliary roller is rotatably installed on the auxiliary frame. A take-up roller is rotatably installed on the upper part of the left side frame. A feed roller is rotatably installed on the right side frame. A motor is fixedly installed on the left side frame. The output end of the motor is connected to the take-up roller.
[0007] Preferably, the shoe material laser cutting mechanism includes a transverse electric slide fixedly mounted on the back plate, an electric drive base slidably connected to the transverse electric slide, and a shoe material laser cutter fixedly mounted on the electric drive base.
[0008] Preferably, the two shoe material leveling mechanisms are located on the left and right sides of the back plate. Each shoe material leveling mechanism includes a vertical groove opened on the connecting frame, a sliding member slidably connected to the vertical groove, a pressure roller rotatably arranged between the corresponding front and rear sliding members, a scraper fixedly arranged on the corresponding front and rear sliding members, the scraper being located outside the corresponding pressure roller, and an electric push rod arranged on the rear connecting frame, the output end of the electric push rod being connected to the corresponding sliding member.
[0009] Preferably, the scraper is inclined, and a rubber strip is fixedly provided at the bottom of the scraper.
[0010] Preferably, the shoe material flat bonding mechanism includes a work plate embedded in the work area, the work plate having a cavity, a plurality of negative pressure holes evenly formed above the work plate, the negative pressure holes communicating with the cavity, and a negative pressure pump being provided below the worktable, the negative pressure pump being connected to the work plate through a negative pressure pipe.
[0011] Preferably, multiple branch pipes are uniformly fixed on the negative pressure pipe.
[0012] The beneficial effects of this utility model are:
[0013] This utility model provides an automatic layout device for laser cutting of shoe materials. Through the structure of the auxiliary roller, the leather is kept in a taut state during the rolling process, thereby improving the effect of laser cutting of shoe materials.
[0014] This utility model provides an automatic layout device for laser cutting of shoe materials. Through the structural setting of the shoe material flat laying and bonding mechanism, the leather material can be bonded and moved on the working plate, avoiding misalignment between the leather material and the working plate, which would cause wrinkles in the leather material and affect the laser layout and cutting effect on the leather material.
[0015] This utility model provides an automatic layout device for laser cutting of shoe materials. Through the structural design of the shoe material flattening mechanism, it ensures that during the laser cutting of shoe material leather, misalignment between the leather and the work plate is avoided, preventing wrinkles that would affect the laser's layout and cutting effect. By controlling the operation of the electric push rod, the sliding parts are pushed up and down in the vertical groove, causing the pressure rollers of the corresponding sliding parts to adhere to the leather. The rubber strip below the scraper also adheres to the leather. When the shoe material laser cutting mechanism moves to lay out and cut the leather, the pressure rollers roll on the leather, and the rubber strip on the scraper flattens the leather, ensuring the effective layout and cutting of the shoe material leather on the work plate. Attached Figure Description
[0016] 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 are used to explain the present invention, but do not constitute an undue limitation of the present invention.
[0017] In the attached diagram:
[0018] Figure 1 This is a perspective view of the present invention;
[0019] Figure 2 yes Figure 1 Enlarged view of point A in the middle;
[0020] Figure 3 This is a structural diagram of the shoe material laser cutting mechanism and the shoe material flattening mechanism;
[0021] Figure 4 This is a structural diagram of the side frame and the take-up roller.
[0022] Legend:
[0023] 1. Workbench; 2. Electrical control box; 3. Electric slide rail; 4. Electric slide block; 5. Connecting frame; 6. Back plate; 7. Side frame; 8. Auxiliary frame; 9. Auxiliary roller; 10. Take-up roller; 11. Feed roller; 12. Motor; 13. Horizontal electric slide block; 14. Electric drive seat; 15. Shoe material laser cutter; 16. Vertical groove; 17. Sliding component; 18. Pressure roller; 19. Scraper frame; 20. Electric push rod; 21. Rubber strip; 22. Working plate; 23. Cavity; 24. Negative pressure hole; 25. Negative pressure pump; 26. Negative pressure pipe; 27. Branch pipe. Detailed Implementation
[0024] 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 skilled in the art without creative effort are within the protection scope of the present utility model.
[0025] Specific implementation examples are given below.
[0026] Please see Figures 1-4This utility model provides an automatic layout device for laser cutting of shoe materials, including a worktable 1; an electrical control box 2 is fixedly installed below the worktable 1, and a single-chip microcomputer controller is installed in the electrical control box 2. The control box is electrically connected to the electrical components in the device for easy operation by the user. Electric slide rails 3 are respectively installed on the front and rear sides of the worktable 1. Electric slide blocks 4 are slidably connected to the electric slide rails 3. Connecting frames 5 are fixedly installed on the electric slide blocks 4. A back plate 6 is fixedly installed between the two connecting frames 5. A shoe material laser cutting mechanism is installed on the back plate 6. The shoe material laser cutting mechanism on the back plate 6 moves synchronously by the two electric slide blocks 4 running on the corresponding electric slide rails 3. A shoe material flattening mechanism is symmetrically arranged between the two connecting frames 5. The structure of the shoe material flattening mechanism ensures that when laying out and laser cutting shoe material leather, the leather material and the worktable 22 are not misaligned, which would cause wrinkles in the leather material and affect the laser cutting effect. The workbench 1 has a working area with a shoe material flat-laying and bonding mechanism. This mechanism improves the bonding effect of the leather material on the work plate 22, preventing misalignment and wrinkles. Side frames 7 are symmetrically arranged on the upper left and right sides of the workbench 1. An auxiliary frame 8 is fixedly installed below the side frame 7, and an auxiliary roller 9 is rotatably mounted on the auxiliary frame 8. A winding roller 10 is rotatably mounted on the upper part of the left side frame 7, and a feeding roller 11 is rotatably mounted on the right side frame 7. A motor 12 is fixedly mounted on the left side frame 7, and its output is connected to the winding roller 10. By placing the leather material on the feeding roller 11, the leather material to be cut passes sequentially through the right and left auxiliary rollers 9. The motor 12 drives the winding roller 10 to wind up the leather material. The structure of the auxiliary roller 9 ensures the leather material remains taut during winding, thus improving the laser cutting effect for shoe material layout.
[0027] Furthermore, such as Figure 1 and Figure 3 As shown, the shoe material laser cutting mechanism includes a transverse electric slide 13 fixedly mounted on the back plate 6. An electric drive base 14 is slidably connected to the transverse electric slide 13. A shoe material laser cutter 15 is fixedly mounted on the electric drive base 14. By controlling the electric drive base 14 to slide on the transverse electric slide 13 and controlling the stroke of the electric drive base 14, the position of the shoe material laser cutter 15 is moved, and the leather material is arranged and laser-cut through the shoe material laser cutter 15.
[0028] Furthermore, such as Figure 1 and Figure 3As shown, two shoe material flattening mechanisms are located on the left and right sides of the back plate 6. The shoe material flattening mechanism includes a vertical groove 16 opened on the connecting frame 5. A slider 17 is slidably connected to the vertical groove 16. A pressure roller 18 is rotatably arranged between the corresponding front and rear sliders 17. A scraper 19 is fixedly arranged on the corresponding front and rear sliders 17. The scraper 19 is located outside the corresponding pressure roller 18. An electric push rod 20 is arranged on the rear connecting frame 5. The output end of the electric push rod 20 is connected to the corresponding slider 17. Through the structural arrangement of the shoe material flattening mechanism, it is ensured that when the shoe material is laid out and laser-cut, the leather material and the working plate 22 are not misaligned, which would cause wrinkles in the leather material and affect the laser cutting effect on the leather material.
[0029] Furthermore, such as Figure 1 and Figure 3 As shown, the scraper 19 is inclined, and a harmful rubber strip 21 is fixedly installed at the bottom of the scraper 19 to prevent the scraper 19 from damaging the leather.
[0030] Furthermore, such as Figure 1 and Figure 2 As shown, the shoe material flat bonding mechanism includes a work plate 22 embedded in the work area, a cavity 23 in the work plate 22, and a plurality of negative pressure holes 24 evenly distributed above the work plate 22. The negative pressure holes 24 are connected to the cavity 23. A negative pressure pump 25 is provided below the worktable 1. The negative pressure pump 25 is connected to the work plate 22 through a negative pressure pipe 26. Through the structural design of the shoe material flat bonding mechanism, the leather can slide and bond on the work plate 22, avoiding misalignment between the leather and the work plate 22, which would cause wrinkles in the leather and affect the laser layout and cutting effect on the leather.
[0031] Furthermore, such as Figure 1 As shown, multiple branch pipes 27 are evenly fixed on the negative pressure pipe 26, which enables the cavity 23 to quickly form a negative pressure.
[0032] Working principle: When laser cutting leather, the operator places the leather roll on the feeding roller 11. The leather to be cut passes through the auxiliary roller 9 on the right and the auxiliary roller 9 on the left in sequence. The motor 12 drives the winding roller 10 to wind up the leather. The structure of the auxiliary roller 9 keeps the leather in a taut state during the winding process, thereby improving the effect of laser cutting of shoe materials.
[0033] By having two electric slides 4 running synchronously on corresponding electric slide rails 3, the shoe material laser cutting mechanism on the back plate 6 is moved. Through the structural setting of the shoe material laser cutting mechanism, the electric drive seat 14 is controlled to slide on the transverse electric slide 13, and the stroke of the electric drive seat 14 is controlled to move the position of the shoe material laser cutter 15, and the leather material of the shoe material laser cutter 15 is arranged and laser cut.
[0034] By using the structure of the shoe material flat bonding mechanism, the leather material can be bonded and moved on the working plate 22, avoiding any misalignment between the leather material and the working plate 22, which would cause wrinkles in the leather material and affect the laser layout and cutting effect on the leather material. By controlling the operation of the negative pressure pump 25, a suitable negative pressure is generated in the cavity 23 of the working plate 22 through the negative pressure pipe 26. The negative pressure hole 24 on the top of the working plate 22 adsorbs the leather material, allowing the leather material to be bonded and moved on the working plate 22.
[0035] By designing the shoe material flattening mechanism, it is ensured that when the shoe material is laser-cut, misalignment between the leather and the work plate 22 is avoided, which would cause wrinkles in the leather and affect the laser cutting effect. By controlling the operation of the electric push rod 20, the slide 17 is pushed up and down in the vertical groove 16, so that the pressure rollers 18 of the corresponding slides 17 are in contact with the leather. The rubber strip 21 under the scraper 19 is also in contact with the leather. When the shoe material laser cutting mechanism moves to cut the leather, the pressure rollers 18 roll on the leather, and the rubber strip 21 on the scraper 19 flattens the leather, ensuring the effective placement of the shoe material on the work plate 22.
[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. An automatic layout device for laser cutting of shoe materials, comprising a worktable (1); characterized in that: An electrical control box (2) is fixedly installed below the workbench (1). Electric slide rails (3) are respectively installed on the front and rear sides above the workbench (1). Electric slide blocks (4) are slidably connected to the electric slide rails (3). Connecting frames (5) are fixedly installed on the electric slide blocks (4). A back plate (6) is fixedly installed between the two connecting frames (5). A shoe material laser cutting mechanism is installed on the back plate (6). A shoe material flattening mechanism is symmetrically installed between the two connecting frames (5). A working area is provided on the workbench (1). A shoe material flat bonding mechanism is provided in the work area. Side frames (7) are symmetrically arranged on the left and right sides above the workbench (1). An auxiliary frame (8) is fixedly arranged below the side frame (7). An auxiliary roller (9) is rotatably arranged on the auxiliary frame (8). A take-up roller (10) is rotatably arranged on the upper part of the left side frame (7). A feed roller (11) is rotatably arranged on the right side frame (7). A motor (12) is fixedly arranged on the left side frame (7). The output end of the motor (12) is connected to the take-up roller (10).
2. The automatic layout device for laser cutting of shoe materials according to claim 1, characterized in that: The shoe material laser cutting mechanism includes a transverse electric slide (13) fixedly installed on the back plate (6), an electric drive seat (14) slidably connected on the transverse electric slide (13), and a shoe material laser cutter (15) fixedly installed on the electric drive seat (14).
3. The automatic layout device for laser cutting of shoe materials according to claim 1, characterized in that: Two shoe material leveling mechanisms are located on the left and right sides of the back plate (6). The shoe material leveling mechanism includes a vertical groove (16) opened on the connecting frame (5). A sliding member (17) is slidably connected on the vertical groove (16). A pressure roller (18) is rotatably arranged between the front and rear corresponding sliding members (17). A scraper (19) is fixedly arranged on the front and rear corresponding sliding members (17). The scraper (19) is located outside the corresponding pressure roller (18). An electric push rod (20) is arranged on the rear connecting frame (5). The output end of the electric push rod (20) is connected to the corresponding sliding member (17).
4. The automatic layout device for laser cutting of shoe materials according to claim 3, characterized in that: The scraper (19) is inclined, and a rubber strip (21) is fixedly installed at the bottom of the scraper (19).
5. The automatic layout device for laser cutting of shoe materials according to claim 1, characterized in that: The shoe material flat bonding mechanism includes a work plate (22) embedded in the work area, a cavity (23) is provided in the work plate (22), a plurality of negative pressure holes (24) are evenly provided above the work plate (22), the negative pressure holes (24) are connected to the cavity (23), and a negative pressure pump (25) is provided below the workbench (1), the negative pressure pump (25) is connected to the work plate (22) through a negative pressure pipe (26).
6. The automatic layout device for laser cutting of shoe materials according to claim 5, characterized in that: Multiple branch pipes (27) are evenly fixed on the negative pressure pipe (26).