Cutting device for vamp manufacturing
By designing a cutting device for upper production, the upper raw materials are fixed by using the motor and slider system, and combining laser cutting and support frame, the efficient separation of the upper and scraps is achieved, solving the mechanical jitter and separation problems during upper cutting, and reducing production costs.
Patent Information
- Application Number
- CN202420058813.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-10
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-01-10
AI Technical Summary
During the production process of sports shoes, mechanical shaking is prone to occur during the cutting of the upper, which leads to movement and deformation of the upper, which increases losses and processes. The existing cutting equipment lacks an effective separation mechanism for finished products and scraps, which increases costs.
A cutting device for upper production is designed, and the slider and pressure ring are driven downward by the first motor, the raw materials of the upper are fixed, and the cutting is performed using a laser cutting head. After the cutting is completed, the second motor drives the threaded rod to rotate, the slider and the support frame cooperate, and inclines the baffle to slide the upper after the cutting is completed, realizing the separation between the upper and the scraps.
It effectively reduces mechanical shaking, prevents deformation of the upper, simplifies the process, reduces production costs, and achieves efficient separation of finished products and scraps.
Smart Images
Figure CN222815393U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shoe upper cutting, in particular to a cutting device for making shoe uppers. Background Art
[0002] Shoes have a long history of development. The most primitive shoes made of animal skins appeared about 5,000 years ago. Shoes are a tool for people to protect their feet from injuries. Shoes are generally composed of uppers and soles. The upper of the shoe refers to the material covering the top of the foot to protect and wrap the foot.
[0003] At present, in the production process of sports shoes, the upper needs to be cut to make it into a specific shape. The upper cutting method is mostly laser cutting. The laser cutting head is controlled by a robot or a guide rail to move the upper contour line, so as to cut into a complete upper. In the process of upper cutting, mechanical jitter may occur, causing the upper to move, causing the cut upper to deform and cause losses. In addition, the existing cutting equipment does not have a good mechanism for separating finished products from scraps, which increases the number of processes and costs. Utility Model Content
[0004] In order to solve the above-mentioned technical problems, a cutting device for making shoe uppers is provided. This technical solution solves the problem raised in the above-mentioned background technology that in the current production process of sports shoes, the shoe uppers need to be cut into specific shapes. The shoe upper cutting method is mostly laser cutting. The laser cutting head is controlled by a robot or a guide rail to move the shoe upper contour line, thereby cutting into a complete shoe upper. During the shoe upper cutting process, mechanical jitter may occur, causing the shoe upper to move, causing the cut shoe upper to deform and cause losses. In addition, the existing cutting equipment does not have a good mechanism for separating finished products from scraps, which results in an increase in processes and increased costs.
[0005] To achieve the above objectives, the technical solution adopted by the utility model is: a cutting device for making a shoe upper, comprising a base, wherein left and right side edges of the base are fixedly connected to a first side plate, a rear side of an upper surface of the base is fixedly connected to a first mounting plate, a rear side surface of the first mounting plate is fixedly connected to a second motor, an output end of the second motor passes through the first mounting plate and is fixedly connected to a second threaded rod, a front side of an upper surface of the base is fixedly connected to a second mounting plate, a rear side of the second mounting plate is fixedly connected to a threaded sleeve, a front end of the second threaded rod is rotatably connected to the threaded sleeve, a surface of the second threaded rod is threadedly connected to a third slider, a top end of the third slider is fixedly connected to a first support frame, an upper end of the first support frame is rotatably connected to a support arm, an upper end of the support arm is rotatably connected to the second support frame, and a baffle is fixedly connected to the top end of the second support frame.
[0006] Preferably, a first slide groove is opened on the inner side of the first side plate on the left side, a first motor is fixedly connected to the upper surface of the first side plate on the left side, an output end of the first motor passes through the top of the first slide groove on the left side and is fixedly connected to a first threaded rod, a first slider is threadedly connected to the surface of the first threaded rod, and a second slide groove is opened on the inner side of the first side plate on the right side, a slide rod is fixedly connected in the first slide groove, and a second slider is slidably connected to the surface of the slide rod.
[0007] Preferably, a pressure ring is fixedly connected to the right side of the first slider, the right side of the pressure ring is fixedly connected to the second slider, a support ring is fixedly connected to the lower middle position of the inner side of the first side plate, and the inner part of the support ring is rotatably connected to a baffle.
[0008] Preferably, the left and right sides of the upper surface of the base are fixedly connected to the second side panel behind the first side panel, the top of the second side panel is fixedly connected to a horizontal panel, the upper surface of the horizontal panel is fixedly connected to an extension panel, and the front bottom of the extension panel is fixedly connected to a laser cutting head.
[0009] Preferably, the height of the second side plate is greater than that of the first side plate, and the laser cutting head is located directly above the center of the pressure ring.
[0010] Compared with the prior art, the utility model provides a cutting device for making a shoe upper, which has the following beneficial effects:
[0011] The utility model drives the first slider and the second slider to move downward by the first motor, and the first slider and the second slider drive the pressure ring to move downward, fix the upper material placed on the baffle, and cut it by a laser cutting knife, the second motor drives the second threaded rod to rotate, the third slider moves on the surface of the second threaded rod, the first support frame at the top of the third slider moves, the first support frame rotates and the second support frame is rotatably connected to the support arm, at this time, the baffle is tilted in the support ring, and the upper after cutting slides off the baffle, thereby completing the separation of the upper and the scraps. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a structural schematic diagram of the utility model;
[0013] Figure 2 It is a structural schematic diagram of the utility model from another perspective;
[0014] Figure 3 It is a front view of the utility model;
[0015] Figure 4 It is a structural schematic diagram of the support arm in the utility model;
[0016] Figure 5 It is a structural schematic diagram of the baffle in the utility model.
[0017] The numbers in the figure are:
[0018] 1. Base; 2. First side plate; 3. First motor; 301. First slide groove; 302. First threaded rod; 303. First slider; 304. Slide rod; 305. Second slider; 306. Second slide groove; 4. Pressing ring; 5. Support ring; 6. Baffle plate; 7. Second side plate; 8. Horizontal plate; 9. Extension plate; 901. Laser cutting head; 10. First mounting plate; 11. Second motor; 1101. Second threaded rod; 1102. Third slider; 12. Second mounting plate; 1201. Threaded sleeve; 13. First support frame; 14. Support arm; 15. Second support frame. DETAILED DESCRIPTION
[0019] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.
[0020] Reference Figure 1-5 As shown, a cutting device for making a shoe upper comprises a base 1, a first mounting plate 10 is fixedly connected to the rear side of the upper surface of the base 1, a second motor 11 is fixedly connected to the rear side surface of the first mounting plate 10, an output end of the second motor 11 passes through the first mounting plate 10 and is fixedly connected to a second threaded rod 1101, a second mounting plate 12 is fixedly connected to the front side of the upper surface of the base 1, a threaded sleeve 1201 is fixedly connected to the rear side of the second mounting plate 12, a front end of the second threaded rod 1101 is rotatably connected to the threaded sleeve 1201, a third slider 1102 is threadedly connected to the surface of the second threaded rod 1101, a first support frame 13 is fixedly connected to the top end of the first support frame 13, a support arm 14 is rotatably connected to the upper end of the support arm 14, a second support frame 15 is rotatably connected to the top end of the second support frame 15, a baffle 6 is fixedly connected to the top end of the second support frame 15, and the baffle 6 is rotatably connected to the support ring 5.
[0021] Reference Figure 1-3As shown, the left and right side edges of the base 1 are fixedly connected with the first side panels 2, the inner side of the left first side panel 2 is provided with a first slide groove 301, the upper surface of the left first side panel 2 is fixedly connected with the first motor 3, the output end of the first motor 3 passes through the top of the left first slide groove 301 and is fixedly connected with the first threaded rod 302, the surface of the first threaded rod 302 is threadedly connected with the first slider 303, the inner side of the right first side panel 2 is provided with a second slide groove 306, the first slide groove 301 is fixedly connected with a slide rod 304, the surface of the slide rod 304 is slidably connected with the second slider 305, the right side of the first slider 303 is fixedly connected with a pressing ring 4, the size of the pressing ring 4 is the same as that of the supporting ring 5, when the pressing ring 4 moves downward to fix the upper material, the edges around the pressing ring 4 are aligned with the supporting ring 5 The edges of the ring 5 are adapted to each other, the right side of the pressure ring 4 is fixedly connected to the second slider 305, a support ring 5 is fixedly connected to the lower middle position of the inner side of the first side plate 2, the internal rotation connection baffle 6 of the support ring 5, the left and right sides of the upper surface of the base 1 are located behind the first side plate 2 and are fixedly connected to the second side plate 7, the top of the second side plate 7 is fixedly connected to the cross plate 8, the upper surface of the cross plate 8 is fixedly connected to the extension plate 9, the front end bottom of the extension plate 9 is fixedly connected to the laser cutting head 901, the laser cutting head (901) focuses the laser energy on a very small point to irradiate the surface of the workpiece with high energy density to realize the cutting process, the height of the second side plate 7 is greater than the height of the first side plate 2, and the laser cutting head 901 is located directly above the center of the pressure ring 4.
[0022] The working principle and use process of the utility model are as follows: when in use, the upper material is placed on the upper surface of the baffle plate 6, and the first motor 3 drives the first slider 303 and the second slider 305 to move downward, and the pressure ring 4 fixedly connected to the first slider 303 and the second slider 305 moves downward. When the pressure ring 4 abuts against the upper material, the laser cutting head 901 performs cutting. After the cutting is completed, the second motor 11 drives the second threaded rod 1101 to rotate, and the third slider 1102 on the surface of the second threaded rod 1101 moves, and the first support frame 13 above the third slider 1102 moves backward. Through the cooperation of the first support frame 13, the support arm 14 and the second support frame 15, the support arm 14 drives the baffle plate 6 to tilt, so that the inclined surface after cutting slides from the front side of the baffle plate 6 to complete the separation. At this time, the first motor 3 drives the pressure ring 4 to move upward, and the unnecessary upper material can be processed.
[0023] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A cutting device for making a shoe upper, characterized in that: The invention comprises a base (1), wherein the left and right side edges of the base (1) are fixedly connected to first side plates (2), the rear side of the upper surface of the base (1) is fixedly connected to a first mounting plate (10), the rear side surface of the first mounting plate (10) is fixedly connected to a second motor (11), the output end of the second motor (11) passes through the first mounting plate (10) and is fixedly connected to a second threaded rod (1101), the front side of the upper surface of the base (1) is fixedly connected to a second mounting plate (12), the rear side of the second mounting plate (12) is fixedly connected to A threaded sleeve (1201) is provided, the front end of the second threaded rod (1101) is rotatably connected to the threaded sleeve (1201), the surface of the second threaded rod (1101) is threadedly connected to a third slider (1102), the top end of the third slider (1102) is fixedly connected to a first support frame (13), the upper end of the first support frame (13) is rotatably connected to a support arm (14), the upper end of the support arm (14) is rotatably connected to a second support frame (15), and the top end of the second support frame (15) is fixedly connected to a baffle (6).
2. A cutting device for making a shoe upper according to claim 1, characterized in that: A first slide groove (301) is provided on the inner side of the first side plate (2) on the left side, and a first motor (3) is fixedly connected to the upper surface of the first side plate (2) on the left side. The output end of the first motor (3) passes through the top of the first slide groove (301) on the left side and is fixedly connected to a first threaded rod (302). The surface of the first threaded rod (302) is threadedly connected to a first slider (303). A second slide groove (306) is provided on the inner side of the first side plate (2) on the right side, and a slider (304) is fixedly connected in the first slide groove (301), and the surface of the slider (304) is slidably connected to a second slider (305); a pressure ring (4) is fixedly connected to the right side of the first slider (303), and the right side of the pressure ring (4) is fixedly connected to the second slider (305). A support ring (5) is fixedly connected at a lower middle position of the inner side of the first side plate (2), and the support ring (5) is rotatably connected to a baffle (6) inside.
3. A cutting device for making a shoe upper according to claim 1, characterized in that: The left and right sides of the upper surface of the base (1) are fixedly connected to second side panels (7) located behind the first side panel (2); the top of the second side panel (7) is fixedly connected to a transverse panel (8); the upper surface of the transverse panel (8) is fixedly connected to an extension panel (9); and the front bottom of the extension panel (9) is fixedly connected to a laser cutting head (901).
4. A cutting device for making a shoe upper according to claim 3, characterized in that: The height of the second side plate (7) is greater than the height of the first side plate (2), and the laser cutting head (901) is located directly above the center of the pressure ring (4).