Clothing cutting piece automatic positioning and sewing auxiliary device

Abstract

The utility model relates to the technical field of sewing assistance, in particular to an automatic garment cutting piece positioning and sewing assisting device which comprises a base, an operation table is arranged at the top end of the base, a support is arranged on the left side of the operation table, a visual positioning device is fixedly connected to the support in an inserted mode, and a rack is arranged on the right side of the operation table. A first sliding assembly is arranged in an inner cavity of the rack, a fixing frame is arranged on the first sliding assembly, a mounting frame is arranged on the fixing frame, a second sliding assembly is arranged on the mounting frame, and the bottom end of the second sliding assembly extends to the bottom end of the fixing frame and is provided with a sewing machine. Under the combined action of the first sliding assembly and the second sliding assembly, the sewing machine can move more flexibly, the sewing track is more natural and smooth, and the problems that in the prior art, a sewing auxiliary device is inconvenient to adjust the position of the sewing machine in the actual using process, and the flexibility is limited in the using process are solved.

Description

An automatic positioning and sewing auxiliary device for garment pieces Technical Field

[0001] This utility model relates to the field of sewing assistance technology, specifically to an automatic positioning and sewing assistance device for garment pieces. Background Technology

[0002] Garment panels are an important component of the garment manufacturing process. They refer to fabric pieces cut according to garment patterns, and are the unsewn, loose pieces that form the specific parts of a garment before it is fully formed. Garment panels are widely used in the production of various types of clothing, such as suits, shirts, skirts, and trousers. As basic components of clothing, they have a significant impact on the shaping and quality of the garment. The precision and quality of garment panel production directly affect the overall effect and quality of the garment. High-quality garment panels ensure accurate patterns, smooth lines, and comfortable wear. Furthermore, through proper layout and cutting, fabric utilization can be improved, and production costs can be reduced.

[0003] However, existing sewing auxiliary devices are not convenient for adjusting the position of the sewing machine in actual use, and have limited flexibility in use. To address this problem, an automatic positioning and sewing auxiliary device for garment pieces is provided. Summary of the Invention

[0004] The purpose of this utility model is to provide an automatic positioning and sewing auxiliary device for garment pieces to solve the problems mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution: an automatic positioning and sewing auxiliary device for garment pieces, including a base, an operating table at the top of the base, a support on the left side of the operating table, a visual locator fixedly inserted on the support, a frame on the right side of the operating table, a first sliding component in the inner cavity of the frame, a fixed frame on the first sliding component, a mounting frame on the fixed frame, a second sliding component on the mounting frame, and a sewing machine on the bottom end of the second sliding component extending to the bottom end of the fixed frame.

[0005] Preferably, wheels are provided at the four corners of the bottom of the base, and the wheels are self-locking omnidirectional wheels.

[0006] Preferably, two fixing plates are respectively provided on the left and right sides of the outer wall of the base, and each fixing plate is provided with a fixing component.

[0007] Preferably, each of the fixing components includes a fixing cylinder, a screw, a knob, and a support plate. The fixing cylinder is fixedly inserted into the fixing plate, the screw is screwed into the inner cavity of the fixing cylinder, the knob is fixedly connected to the top end of the screw, and the support plate is rotatably connected to the bottom end of the screw via a bearing.

[0008] Preferably, the outer circumference of the knob is provided with multiple anti-slip bars.

[0009] Preferably, the bottom end of the support plate is provided with an anti-slip ridge.

[0010] Preferably, the first sliding assembly includes a first motor, a first lead screw, a first slider, and a limiting assembly. The first motor is located at the rear end of the frame, and the output end of the first motor extends into the inner cavity of the frame. One end of the first lead screw is rotatably connected to the front side of the inner cavity of the frame via a bearing, and the other end of the first lead screw is fixedly connected to the output end of the first motor. The first slider is screwed onto the outer wall of the first lead screw and fixedly connected to the fixing frame. The limiting assembly is located on the left side of the inner cavity of the frame and fixedly connected to the first slider.

[0011] Preferably, the limiting component includes a limiting groove and a limiting block. The limiting groove is formed on the left side of the inner cavity of the frame, and the limiting block is slidably embedded in the inner cavity of the limiting groove and fixedly connected to the slider.

[0012] Preferably, the inner cavity of the limiting groove and the outer wall of the limiting block are adapted to each other and are both in the shape of a "T".

[0013] Preferably, the second sliding assembly includes a second motor, a second lead screw, a second slider, a slide rail, and a connecting rod. The second motor is located at the right end of the mounting frame, and its output end extends into the inner cavity of the mounting frame. One end of the second lead screw is rotatably connected to the right side of the inner cavity of the mounting frame via a bearing, and the other end of the second lead screw is fixedly connected to the output end of the second motor. The second slider is screwed onto the outer wall of the second lead screw. The slide rail is formed on the fixed frame, and the connecting rod is slidably embedded in the inner cavity of the slide rail. One end of the connecting rod is fixedly connected to the sewing machine, and the other end of the connecting rod is fixedly connected to the bottom end of the slider.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. By setting the vision locator, the position of the cut piece placed on the operating table to be sewn can be located, and the controller controls the first sliding component and the second sliding component to drive the sewing machine to sew along the prescribed trajectory. Under the joint action of the first sliding component and the second sliding component, the movement of the sewing machine can be more flexible and the sewing trajectory can be more natural and smooth. This solves the problem that the existing sewing auxiliary device is not convenient to adjust the position of the sewing machine in actual use and has limited flexibility in use.

[0016] 2. The wheels facilitate the movement of the device, making it easier to relocate and improving its usability. The fixed components provide support, allowing the wheels to be removed from the ground and thus fixing the device in place, preventing movement during operation and improving its stability. Attached Figure Description

[0017] Figure 1 is a three-dimensional structural diagram of this utility model;

[0018] Figure 2 is a structural schematic diagram of the fixing component of this utility model;

[0019] Figure 3 is an enlarged view of section A in Figure 1 of this utility model;

[0020] Figure 4 is an enlarged view of section B in Figure 1 of this utility model.

[0021] In the diagram: 1. Base, 2. Operating table, 3. Bracket, 4. Vision locator, 5. Wheel, 6. Fixing plate, 7. Fixing cylinder, 8. Screw, 9. Knob, 10. Support plate, 11. Frame, 12. First motor, 13. First lead screw, 14. First slider, 15. Limiting groove, 16. Limiting block, 17. Fixing frame, 18. Mounting frame, 19. Second motor, 20. Second lead screw, 21. Second slider, 22. Slide rail, 23. Connecting rod, 24. Sewing machine. Detailed Implementation

[0022] 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.

[0023] Please refer to Figures 1 to 4. This utility model provides a technical solution: an automatic positioning and sewing auxiliary device for garment pieces, including a base 1, an operating table 2 at the top of the base 1, a support 3 on the left side of the operating table 2, a visual locator 4 fixedly connected to the support 3, a frame 11 on the right side of the operating table 2, a first sliding component in the inner cavity of the frame 11, a fixed frame 17 on the first sliding component, a mounting frame 18 on the fixed frame 17, a second sliding component on the mounting frame 18, and a sewing machine 24 on the bottom end of the second sliding component extending to the bottom end of the fixed frame 17. The visual locator 4 positions the garment piece placed on the operating table 2 at the desired sewing location. A controller, specifically a PLC controller, is used to control the first and second sliding components to drive the sewing machine 24 to sew along a predetermined trajectory. The S7-400 PLC controller from Menzies is programmable and controls the first sliding component, second sliding component, and other structures through programming. This is existing technology and will not be elaborated upon further in this case. Under the combined action of the first and second sliding components, the sewing machine 24 can move more flexibly, and the sewing trajectory can be more natural and smooth. This solves the problem that existing sewing auxiliary devices are inconvenient to adjust the position of the sewing machine 24 during actual use, resulting in limited flexibility. The wheels 5 facilitate the movement of the device, making it easier to reposition and improving its usability. The fixing components provide support, allowing the wheels 5 to disengage from the ground, thus fixing the device's position and preventing movement during operation, thereby improving its stability during use.

[0024] In this embodiment, wheels 5 are provided at the four corners of the bottom of the base 1, and the wheels 5 are self-locking omnidirectional wheels.

[0025] In this embodiment, two fixing plates 6 are respectively provided on the left and right sides of the outer wall of the base 1, and each fixing plate 6 is provided with a fixing component.

[0026] In this embodiment, each fixing component includes a fixing cylinder 7, a screw 8, a knob 9, and a support plate 10. The fixing cylinder 7 is fixedly inserted into the fixing plate 6, the screw 8 is screwed into the inner cavity of the fixing cylinder 7, the knob 9 is fixedly connected to the top end of the screw 8, and the support plate 10 is rotatably connected to the bottom end of the screw 8 through a bearing. Rotating the knob 9 causes the screw 8 to rotate. Under the action of the rotational force of the screw 8's outer wall thread, when the screw 8 rotates, the support plate 10 can slide downwards and contact the ground to support the device, causing the wheel 5 to disengage from the ground, thereby fixing the position of the device and preventing the device from moving during the movement process, thus improving the stability of the device during use.

[0027] In this embodiment, multiple anti-slip bars are provided on the outer circumference of the knob 9.

[0028] In this embodiment, the bottom end of the support plate 10 is provided with an anti-slip ridge.

[0029] In this embodiment, the first sliding assembly includes a first motor 12, a first lead screw 13, a first slider 14, and a limiting assembly. The first motor 12 is located at the rear end of the frame 11, and the output end of the first motor 12 extends into the inner cavity of the frame 11. One end of the first lead screw 13 is rotatably connected to the front side of the inner cavity of the frame 11 through a bearing, and the other end of the first lead screw 13 is fixedly connected to the output end of the first motor 12. The first slider 14 is screwed onto the outer wall of the first lead screw 13 and fixedly connected to the fixing frame 17. The limiting assembly is located on the left side of the inner cavity of the frame 11 and fixedly connected to the first slider 14. When the first motor 12 is started, it drives the first lead screw 13 to rotate. Under the action of the rotational force of the thread on the outer wall of the first lead screw 13, when the first lead screw 13 rotates, the first slider 14 can drive the fixing frame 17, the mounting frame 18, and the sewing machine 24 to slide back and forth under the limiting action of the limiting groove 15 and the limiting block 16.

[0030] In this embodiment, the limiting component includes a limiting groove 15 and a limiting block 16. The limiting groove 15 is opened on the left side of the inner cavity of the frame 11. The limiting block 16 is slidably embedded in the inner cavity of the limiting groove 15 and fixedly connected to the slider. Under the joint action of the limiting groove 15 and the limiting block 16, the slider can be prevented from rotating with the lead screw when the lead screw rotates.

[0031] In this embodiment, the inner cavity of the limiting groove 15 and the outer wall of the limiting block 16 are adapted to each other and are both in the shape of a "T". This allows one end of the limiting block 16 to always remain embedded in the inner cavity of the limiting groove 15, thereby improving the stability of the limiting component during use.

[0032] In this embodiment, the second sliding assembly includes a second motor 19, a second lead screw 20, a second slider 21, a slide rail 22, and a connecting rod 23. The second motor 19 is located at the right end of the mounting frame 18, and the output end of the second motor 19 extends into the inner cavity of the mounting frame 18. One end of the second lead screw 20 is rotatably connected to the right side of the inner cavity of the mounting frame 18 via a bearing, and the other end of the second lead screw 20 is fixedly connected to the output end of the second motor 19. The second slider 21 is screwed onto the outer wall of the second lead screw 20. The slide rail 22 is opened on the fixed frame 17. The connecting rod 23 is slidably embedded in the inner cavity of the slide rail 22. One end of the connecting rod 23 is fixedly connected to the sewing machine 24, and the other end of the connecting rod 23 is fixedly connected to the bottom end of the slider. When the second motor 19 is started, it drives the second lead screw 20 to rotate. Under the action of the rotational force of the thread on the outer wall of the second lead screw 20, when the second lead screw 20 rotates, the second slider 21 can drive the sewing machine 24 to slide left and right through the connecting rod 23.

[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements 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. An automatic positioning and sewing auxiliary device for garment pieces, comprising a base (1), characterized in that: An operating table (2) is provided at the top of the base (1). A bracket (3) is provided on the left side of the operating table (2). A visual locator (4) is fixedly inserted on the bracket (3). A frame (11) is provided on the right side of the operating table (2). A first sliding component is provided in the inner cavity of the frame (11). A fixed frame (17) is provided on the first sliding component. An mounting frame (18) is provided on the fixed frame (17). A second sliding component is provided on the mounting frame (18). The bottom end of the second sliding component extends to the bottom end of the fixed frame (17) and is provided with a sewing machine (24).

2. The automatic positioning and sewing auxiliary device for garment pieces according to claim 1, characterized in that: The base (1) is provided with wheels (5) at the four corners of its bottom end. The wheels (5) are self-locking omnidirectional wheels.

3. The automatic positioning and sewing auxiliary device for garment pieces according to claim 1, characterized in that: Two fixing plates (6) are respectively provided on the left and right sides of the outer wall of the base (1), and each fixing plate (6) is provided with a fixing component.

4. An automatic garment panel positioning and stitching aid according to claim 3, wherein: Each of the fixing components includes a fixing cylinder (7), a screw (8), a knob (9), and a support plate (10). The fixing cylinder (7) is fixedly inserted into the fixing plate (6), the screw (8) is screwed into the inner cavity of the fixing cylinder (7), the knob (9) is fixedly connected to the top end of the screw (8), and the support plate (10) is rotatably connected to the bottom end of the screw (8) through a bearing.

5. An automatic garment panel positioning and stitching aid according to claim 4, wherein: The outer circumference of the knob (9) is provided with multiple anti-slip bars.

6. An automatic garment panel positioning and stitching aid according to claim 4, wherein: The bottom end of the support plate (10) is provided with anti-slip ridges.

7. The automatic garment panel positioning and sewing aid of claim 1, wherein: The first sliding assembly includes a first motor (12), a first lead screw (13), a first slider (14), and a limiting assembly. The first motor (12) is located at the rear end of the frame (11), and the output end of the first motor (12) extends into the inner cavity of the frame (11). One end of the first lead screw (13) is rotatably connected to the front side of the inner cavity of the frame (11) through a bearing. The other end of the first lead screw (13) is fixedly connected to the output end of the first motor (12). The first slider (14) is screwed onto the outer wall of the first lead screw (13) and fixedly connected to the fixing frame (17). The limiting assembly is located on the left side of the inner cavity of the frame (11) and fixedly connected to the first slider (14).

8. An automatic garment panel positioning and stitching aid according to claim 7, wherein: The limiting component includes a limiting groove (15) and a limiting block (16). The limiting groove (15) is opened on the left side of the inner cavity of the frame (11). The limiting block (16) is slidably embedded in the inner cavity of the limiting groove (15) and fixedly connected to the slider.

9. The automatic positioning and sewing auxiliary device for garment pieces according to claim 8, characterized in that: The inner cavity of the limiting groove (15) and the outer wall of the limiting block (16) are adapted to each other and are both in the shape of a "T".

10. The automatic garment panel positioning and sewing aid of claim 1, wherein: The second sliding assembly includes a second motor (19), a second lead screw (20), a second slider (21), a slide rail (22), and a connecting rod (23). The second motor (19) is located at the right end of the mounting frame (18), and the output end of the second motor (19) extends into the inner cavity of the mounting frame (18). One end of the second lead screw (20) is rotatably connected to the right side of the inner cavity of the mounting frame (18) through a bearing, and the other end of the second lead screw (20) is fixedly connected to the output end of the second motor (19). The second slider (21) is screwed onto the outer wall of the second lead screw (20). The slide rail (22) is opened on the fixed frame (17). The connecting rod (23) is slidably embedded in the inner cavity of the slide rail (22). One end of the connecting rod (23) is fixedly connected to the sewing machine (24), and the other end of the connecting rod (23) is fixedly connected to the bottom end of the slider.

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