Shoulder strap cutting device
By setting a width adjustment mechanism on the side of the guide groove of the shoulder strap cutting device, the problem that the prior art cannot match shoulder straps of different widths is solved, effectively matching and guiding the widths of different shoulder straps is achieved, and cutting efficiency is improved.
Patent Information
- Application Number
- CN202421452716.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-06-25
AI Technical Summary
The prior art cannot effectively match shoulder straps of different widths, resulting in the problem that the guide grooves cannot adapt to different shoulder strap widths.
A shoulder strap cutting device is designed, and the width adjustment mechanism is provided on the side of the guide groove, including an adjustment nut, a screw and a limit baffle, which can be adjusted according to different shoulder strap widths.
Effective matching and guidance of shoulder straps of different widths is achieved, which avoids the problem of shoulder straps skew and stacking, and improves the cutting efficiency.
Smart Images
Figure CN222758605U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of underwear processing equipment, in particular to a shoulder strap cutting device. Background Art
[0002] The shoulder strap is one of the components of the underwear. When processing the underwear, the long shoulder strap needs to be cut into small pieces and then sewn. When cutting the shoulder strap, it is necessary to avoid the shoulder strap from being skewed, which requires limiting and guiding the shoulder strap. At present, the shoulder strap is usually limited and guided by setting a guide groove. However, the shoulder strap has different widths, while the width of the guide groove is fixed. There is a problem that the guide groove cannot match the shoulder straps of different widths. Summary of the invention
[0003] The utility model mainly solves the above problems and provides a shoulder strap cutting device with adjustable guide groove width.
[0004] The technical solution adopted by the utility model to solve its technical problems is a shoulder strap cutting device, comprising a workbench, characterized in that: a feeding mechanism, a limit block, a cutting mechanism and a material discharge slope are sequentially arranged on the workbench, a guide groove for the shoulder strap to pass through is provided on the limit block, a width adjustment mechanism is provided on the side of the guide groove, a fence is provided on the material discharge slope, the fence extends outside the workbench, and a material discharge opening is provided at the lower end of the fence.
[0005] As a preferred embodiment of the above scheme, the width adjustment mechanism includes an adjusting nut, a screw and a limit baffle, the limit block is provided with an embedding groove, the adjusting nut is rotatably set in the embedding groove, the first end of the screw is set in the adjusting nut, the second end of the screw extends into the guide groove, and the second end of the screw is fixed to the limit baffle.
[0006] As a preferred solution of the above solution, a transverse baffle is provided on the upper end of the limit baffle and on the upper end of the guide groove side wall opposite to the limit baffle.
[0007] As a preferred solution of the above solution, an air hole is opened on the discharge slope, and the air hole is connected to an air pump.
[0008] As a preferred embodiment of the above scheme, the feeding mechanism comprises an upper roller body and a lower roller body which are arranged vertically, the ends of the upper roller body and the lower roller body are meshed with each other through gears, and the lower roller body is connected to a driving motor.
[0009] As a preferred embodiment of the above scheme, the cutting mechanism includes a gantry, a slide, a cutting knife and a cylinder, the cylinder is fixedly arranged on the gantry, the slide is slidably arranged in the gantry and connected to the cylinder, and the cutting knife is fixedly arranged on the slide.
[0010] The utility model has the advantages that: a width adjustment mechanism is arranged in the guide groove, which can adapt to shoulder straps of different widths; an air hole is arranged on the discharge slope, which can spray gas to blow the shoulder strap so that the shoulder strap can fall through the discharge opening, thereby avoiding accumulation of the shoulder strap. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 Schematic diagram of the top view of the shoulder strap cutting device in the embodiment.
[0012] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure of the AA surface in the middle.
[0013] Figure 3 Schematic diagram of the three-dimensional structure of the width adjustment mechanism in the embodiment
[0014] 1- workbench 2- feeding mechanism 3- limit block 4- cutting mechanism 5- unloading slope 6- air hole 7- fence 8- discharge opening 9- shoulder belt 10- transverse baffle 11- adjusting nut 12- upper roller body 13- lower roller body 14- cylinder 15- gantry 16- slide plate 17- cutting knife 18- air pump 19- limit baffle 20- screw 21- guide groove. DETAILED DESCRIPTION
[0015] The technical solution of the utility model is further described below through embodiments and in conjunction with the accompanying drawings.
[0016] Example:
[0017] This embodiment provides a shoulder strap cutting device, such as Figures 1 to 3 As shown, it includes a workbench 1, on which a feeding mechanism 2, a limiting block 3, a cutting mechanism 4 and a material discharge slope 5 are sequentially arranged.
[0018] The feeding mechanism 2 includes an upper roller 12 and a lower roller 13 which are arranged vertically. The ends of the upper roller 12 and the lower roller 13 are meshed with gears, and the lower roller is connected to a driving motor. When the feeding mechanism is running, the driving motor drives the lower roller to rotate clockwise, and the upper roller rotates counterclockwise under the action of the gears. The upper roller and the lower roller cooperate to transport the shoulder belt 9 from left to right.
[0019] The limiting block 3 is provided with a guide groove 21 for the shoulder strap 9 to pass through, and a width adjustment mechanism is provided on the side of the guide groove 21. The width adjustment mechanism includes an adjustment nut 11, a screw rod 20 and a limit baffle 19. The limiting block is provided with an embedded groove, and the adjustment nut 11 is rotatably set in the embedded groove. The first end of the screw rod 20 is set in the adjustment nut 11, and the second end of the screw rod 20 extends into the guide groove 21. The second end of the screw rod 20 is fixed to the limit baffle 19. When it is necessary to adjust the width of the guide groove 21, the adjusting nut is rotated to change the length of the screw rod extending into the guide groove, thereby changing the position of the limit baffle to achieve the purpose of changing the width of the guide groove. In addition, in order to better guide and limit the shoulder strap, a transverse baffle 10 is provided on the upper end of the limit baffle 19 and the upper end of the side wall of the guide groove 21 opposite to the limit baffle.
[0020] The cutting mechanism includes a gantry 15, a slide plate 16, a cutting knife 17 and a cylinder 14. The cylinder 14 is fixedly arranged on the gantry 15. The slide plate 16 is slidably arranged in the gantry 15 and connected to the cylinder 14. The cutting knife 17 is fixedly arranged on the slide plate 16. Under the action of the cylinder, the slide plate can extend the gantry to move up and down, thereby driving the cutting knife to move up and down to complete the cutting action.
[0021] A fence 7 is provided on the material discharge slope 5, and the fence extends outside the workbench. A material discharge opening 8 is provided at the lower end of the fence. At the same time, an air hole 6 is provided on the material discharge slope, and the air hole is connected to an air pump 18. After the cutting mechanism completes the cutting action, the air pump operates to eject high-speed airflow outward through the air hole, blowing the shoulder strap so that the shoulder strap can slide down the material discharge slope and fall into the material receiving box below through the material discharge opening, so as to prevent the shoulder strap from accumulating on the material discharge slope and affecting the subsequent cutting work of the shoulder strap.
[0022] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.
Claims
1. A shoulder strap cutting device, comprising a workbench, characterized in that: A feeding mechanism, a limit block, a cutting mechanism and a material discharge slope are sequentially arranged on the workbench; a guide groove for the shoulder strap to pass through is arranged on the limit block, a width adjustment mechanism is arranged on the side of the guide groove, a fence is arranged on the material discharge slope, the fence extends outside the workbench, and a material discharge opening is arranged at the lower end of the fence.
2. The shoulder strap cutting device according to claim 1, characterized in that: The width adjustment mechanism includes an adjusting nut, a screw rod and a limit baffle. The limit block is provided with an embedding groove, the adjusting nut is rotatably set in the embedding groove, the first end of the screw rod is set in the adjusting nut, the second end of the screw rod extends into the guide groove, and the second end of the screw rod is fixed to the limit baffle.
3. The shoulder strap cutting device according to claim 2, characterized in that: A transverse baffle is provided on the upper end of the limit baffle and the upper end of the guide groove side wall opposite to the limit baffle.
4. The shoulder strap cutting device according to claim 1, characterized in that: The unloading slope is provided with air holes, which are connected to an air pump.
5. The shoulder strap cutting device according to claim 1, characterized in that: The feeding mechanism comprises an upper roller body and a lower roller body which are arranged vertically. The ends of the upper roller body and the lower roller body are meshed with each other through gears, and the lower roller body is connected to a driving motor.
6. The shoulder strap cutting device according to claim 1, characterized in that: The cutting mechanism comprises a gantry, a slide plate, a cutting knife and a cylinder. The cylinder is fixedly arranged on the gantry, the slide plate is slidably arranged in the gantry and connected with the cylinder, and the cutting knife is fixedly arranged on the slide plate.