Cutting positioning device for garment manufacturing

Abstract

The utility model provides a cutting and positioning device for clothing manufacturing, which belongs to the field of clothing manufacturing and comprises a workbench, a scanning and positioning component used for determining the position and the shape of cloth needing to be cut is arranged above the workbench, and a transverse adjusting component convenient for cutting is arranged on one side of the workbench. Through the arranged scanning positioning assembly, when the cloth cutting machine is used, an operator places cloth needing to be cut on the workbench, the camera captures an image of the cloth on the workbench through visual scanning and transmits the image to the display screen, and the operator can cut the cloth according to the style and size needing to be cut. Cutting parameters are set on the display screen through the operation button, after the parameters are set, the parameters can be projected to the workbench through the projector, it is ensured that the position and shape needing to be cut can be accurately displayed on cloth through projected images and marks, and accurate cutting is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of garment manufacturing, and more specifically, to a cutting and positioning device for garment manufacturing. Background Technology

[0002] The process, from creating a flat pattern or a three-dimensional draping template to cutting the fabric, includes three types: flat draping, three-dimensional draping, and pattern cutting.

[0003] A search revealed that Chinese Patent Publication No. CN222935747U discloses "a quick positioning device for clothing cutting, comprising a worktable, a first gantry frame on the worktable, a positioning cylinder on the first gantry frame, a first pressing plate on the piston rod of the positioning cylinder, a moving groove on the worktable, a placement plate slidably disposed in the moving groove, the top surface of the placement plate being flush with the top surface of the worktable, a second gantry frame on the worktable, a clamping member on the second gantry frame, and a pressing member on the second gantry frame that drives the clamping member to insert into the moving groove. This application has the effect of reducing the possibility of fabric damage during clothing cutting." However, the following defects still exist:

[0004] (1) This device lacks the ability to locate the actual cutting position of the fabric. Operators cannot see the specific position and shape of the fabric that needs to be cut, which can easily lead to deviations in the cutting position and affect the cutting accuracy and garment quality.

[0005] (2) The placement plate of this device slides in the moving groove, but the adjustment method is relatively simple and lacks a flexible horizontal and vertical adjustment mechanism. For fabrics of different sizes and shapes, it is difficult to quickly and accurately adjust the fabric to the appropriate cutting position.

[0006] Therefore, we have made improvements to this and proposed a cutting and positioning device for garment manufacturing. Utility Model Content

[0007] The purpose of this invention is to address the current problem of difficulty in accurately positioning the actual cutting position of fabric, and the difficulty in quickly and accurately adjusting fabrics of different sizes and shapes to the appropriate cutting position. Therefore, this invention provides a cutting and positioning device for garment manufacturing to solve the above problems.

[0008] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0009] A cutting and positioning device for garment manufacturing includes a worktable, a scanning and positioning component above the worktable, a lateral adjustment component on one side of the worktable for facilitating fabric cutting, and a longitudinal adjustment component above the lateral adjustment component. The longitudinal adjustment component achieves precise displacement adjustment in a direction perpendicular to the lateral adjustment direction, providing positioning for the cutting operation.

[0010] The scanning and positioning component includes a frame located above the workbench. Two sets of cameras and a projector are bolted to the inner wall of the frame. The two sets of cameras are symmetrically arranged and the projector is located between the two sets of cameras. A support plate is provided below the workbench. A display screen is provided on one side of the frame. Operation buttons are provided on the support plate.

[0011] As a preferred technical solution of this utility model, the lateral adjustment component includes a first servo motor fixedly installed on the top of the support plate. The output end of the first servo motor is fitted with a rotating shaft. Two sets of first bevel gears are symmetrically arranged on the rotating shaft. Two sets of first lead screws are symmetrically arranged on the support plate. The ends of the two sets of first lead screws are fixedly connected to second bevel gears. The second bevel gears mesh with the first bevel gears. Moving seats are slidably connected to the two sets of first lead screws. The bottom of the moving seats is in contact with the top of the support plate.

[0012] As a preferred technical solution of this utility model, the longitudinal adjustment component includes a second servo motor fixedly installed on the top of the moving base, a second lead screw installed at the output end of the second servo motor, a slider connected to the second lead screw by a thread, and a cutting blade bolted to one side of the slider.

[0013] As a preferred technical solution of this utility model, a rectangular block is bolted to the bottom of the frame, and the bottom of the rectangular block is fixedly connected to the top of the support plate by bolts.

[0014] As a preferred technical solution of this utility model, two sets of lighting lamps are symmetrically bolted to the side walls of the frame, and the two sets of lighting lamps are located on both sides of the projector and the two sets of cameras.

[0015] As a preferred technical solution of this utility model, a column is fixedly connected to the bottom of the display screen, and the other end of the column is bolted to the top of the support plate.

[0016] As a preferred technical solution of this utility model, both the rotating shaft and the first lead screw are connected to a connecting member by bearings, and the connecting member is bolted to the top of the support plate.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] 1. With the set scanning and positioning component, when in use, the operator places the fabric to be cut on the worktable. The camera captures the image of the fabric on the worktable through visual scanning and displays it on the screen. The operator can set the cutting parameters on the screen through the operation buttons according to the style and size to be cut. After the parameter setting is completed, it will be projected onto the worktable through the set projector. The projected image and markings ensure that the position and shape to be cut can be accurately displayed on the fabric, which is convenient for precise cutting.

[0019] 2. With the horizontal adjustment component in place, during use, the first servo motor drives the rotating shaft to rotate, and the first bevel gear also rotates. The rotation of the first bevel gear drives the second bevel gear to rotate, ultimately causing the first lead screw to rotate around its own axis. The rotation of the first lead screw is converted into the linear motion of the moving seat through the threaded engagement between the first lead screw and the moving seat, which facilitates the cutting and positioning operation. Attached Figure Description

[0020] Figure 1 One of the structural schematic diagrams of the cutting and positioning device for garment manufacturing provided by this utility model;

[0021] Figure 2 A second schematic diagram of the cutting and positioning device for garment manufacturing provided by this utility model;

[0022] Figure 3 Third schematic diagram of the cutting and positioning device for garment manufacturing provided by this utility model;

[0023] Figure 4 A schematic diagram of the lateral adjustment component of the cutting and positioning device for garment manufacturing provided by this utility model;

[0024] Figure 5 A schematic diagram of the longitudinal adjustment component of the cutting and positioning device for garment manufacturing provided by this utility model.

[0025] The diagram shows: 1. Workbench; 2. Scanning and positioning component; 201. Frame; 202. Camera; 203. Projector; 204. Support plate; 205. Display screen; 206. Operation button; 3. Horizontal adjustment component; 301. First servo motor; 302. Rotating shaft; 303. First bevel gear; 304. First lead screw; 305. Second bevel gear; 306. Moving seat; 4. Vertical adjustment component; 401. Second servo motor; 402. Second lead screw; 403. Slider; 404. Cutting blade; 5. Rectangular block; 6. Lighting lamp; 7. Column; 8. Connector. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0027] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0028] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0029] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0030] like Figure 1 As shown, this embodiment proposes a cutting and positioning device for garment manufacturing, including a workbench 1. A scanning and positioning component 2 is provided above the workbench 1 for determining the position and shape of the fabric to be cut. A horizontal adjustment component 3 is provided on one side of the workbench 1 to facilitate cutting the fabric. A vertical adjustment component 4 is provided above the horizontal adjustment component 3. The vertical adjustment component 4 achieves precise displacement adjustment in the direction perpendicular to the horizontal adjustment direction, providing positioning for the cutting operation.

[0031] like Figure 2 and Figure 3As shown, the scanning and positioning component 2 includes a frame 201 located above the workbench 1. Two sets of cameras 202 and a projector 203 are bolted to the inner wall of the frame 201. The two sets of cameras 202 are symmetrically arranged and the projector 203 is located between the two sets of cameras 202. The cameras 202 capture image information of the fabric on the workbench 1 through visual scanning. A support plate 204 is provided below the workbench 1. A display screen 205 is provided on one side of the frame 201. An operation button 206 is provided on the support plate 204. The operator can set the cutting parameters by pressing the operation button 206. In use, the operator places the fabric to be cut on the workbench 1. The camera 202 captures the image of the fabric on the workbench 1 through visual scanning and displays it on the screen 205. The operator can set the cutting parameters on the screen 205 by using the operation button 206 according to the style and size to be cut. After the parameter settings are completed, the image will be projected onto the workbench 1 through the set projector 203. The projected image and markings ensure that the position and shape to be cut can be accurately displayed on the fabric, which is convenient for precise cutting.

[0032] like Figure 3 and Figure 4 As shown, the lateral adjustment assembly 3 includes a first servo motor 301 fixedly mounted on the top of the support plate 204. A rotating shaft 302 is mounted on the output end of the first servo motor 301. Two sets of first bevel gears 303 are symmetrically arranged on the rotating shaft 302. Two sets of first lead screws 304 are symmetrically arranged on the support plate 204. A second bevel gear 305 is fixedly connected to the end of each set of first lead screws 304. The second bevel gears 305 mesh with the first bevel gears 303. A movable seat 306 is slidably connected to each of the two sets of first lead screws 304. The bottom of the movable seat 306 is in contact with the top of the support plate 204. In use, the first servo motor 301 drives the rotating shaft 302 to rotate, and the first bevel gear 303 also rotates. The rotation of the first bevel gear 303 will drive the second bevel gear 305 to rotate, ultimately causing the first lead screw 304 to rotate around its own axis. The rotation of the first lead screw 304 will be converted into the linear motion of the moving seat 306 through the threaded engagement between the first lead screw 304 and the moving seat 306, which facilitates the cutting and positioning operation.

[0033] like Figure 5As shown, the longitudinal control component 4 includes a second servo motor 401 fixedly mounted to the top of the moving base 306. A second lead screw 402 is fitted to the output end of the second servo motor 401. A slider 403 is rotatably connected to the second lead screw 402 via a thread. A cutting blade 404 is bolted to one side of the slider 403. When the second lead screw 402 rotates around its own axis, the threaded engagement between the slider 403 and the second lead screw 402 converts the rotational motion of the second lead screw 402 into the linear motion of the slider 403, which in turn drives the cutting blade to move synchronously, thereby enabling the cutting blade to perform cutting operations according to the markings projected by the projector 203.

[0034] like Figure 3 As shown, a rectangular block 5 is bolted to the bottom of the frame 201, and the bottom of the rectangular block 5 is fixedly connected to the top of the support plate 204 by bolts. When the equipment needs maintenance or replacement, the frame 201 can be easily removed from the support plate 204 simply by loosening the bolts, making the operation simple.

[0035] like Figure 2 As shown, two sets of lighting lamps 6 are symmetrically bolted to the side walls of the frame 201. The two sets of lighting lamps 6 are located on both sides of the projector 203 and the two sets of cameras 202. The lighting lamps 6 enable the cameras 202 to accurately capture image information of the fabric on the workbench 1 and transmit it to the display screen 205 for setting cutting parameters.

[0036] like Figure 2 As shown, a column 7 is fixedly connected to the bottom of the display screen 205, and the other end of the column 7 is bolted to the top of the support plate 204. The column 7 stably supports the display screen 205 above the support plate 204, making it convenient for operators to set the parameters for fabric cutting.

[0037] like Figure 3 and Figure 4 As shown, both the rotating shaft 302 and the first lead screw 304 are connected to a connecting piece 8 by bearings, and the connecting piece 8 is bolted to the top of the support plate 204. The connecting piece 8 fixes the rotating shaft 302 and the first lead screw 304 to the support plate 204, preventing the rotating shaft 302 and the first lead screw 304 from deviating from their positions during operation, which would affect the cutting and positioning operation.

[0038] Specifically, when using the cutting and positioning device for garment manufacturing: (e.g.) Figure 2 and Figure 3As shown, the operator places the fabric to be cut on workbench 1. Camera 202 captures the image of the fabric on workbench 1 through visual scanning and displays it on screen 205. The operator can set the cutting parameters on screen 205 using operation button 206 according to the style and size to be cut. After the parameter settings are completed, the image is projected onto workbench 1 through projector 203. The projected image and markings ensure that the position and shape to be cut are accurately displayed on the fabric. Figure 3 and Figure 4 As shown, the first servo motor 301 drives the rotating shaft 302 to rotate, and the first bevel gear 303 also rotates accordingly. The rotation of the first bevel gear 303 will drive the second bevel gear 305 to rotate, ultimately causing the first lead screw 304 to rotate around its own axis. The rotation of the first lead screw 304 will be converted into the linear motion of the moving seat 306 through the threaded engagement between the first lead screw 304 and the moving seat 306. When the second lead screw 402 rotates around its own axis, the threaded engagement between the slider 403 and the second lead screw 402 will convert the rotational motion of the second lead screw 402 into the linear motion of the slider 403, and at the same time drive the shearing blade to move synchronously, thereby realizing the shearing blade to perform the shearing operation according to the mark projected by the projector 203.

[0039] All technical features in this embodiment can be freely combined according to actual needs.

[0040] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A cutting and positioning device for garment manufacturing, comprising a worktable (1), characterized in that, A scanning and positioning component (2) is provided above the workbench (1), and a horizontal adjustment component (3) is provided on one side of the workbench (1) to facilitate cutting the fabric. A vertical adjustment component (4) is provided above the horizontal adjustment component (3). The vertical adjustment component (4) achieves precise displacement adjustment in the direction perpendicular to the horizontal adjustment direction, providing positioning for the cutting operation. The scanning and positioning component (2) includes a frame (201) located above the workbench (1). Two sets of cameras (202) and a projector (203) are bolted to the inner wall of the frame (201). The two sets of cameras (202) are symmetrically arranged and the projector (203) is located between the two sets of cameras (202). A support plate (204) is provided below the workbench (1). A display screen (205) is provided on one side of the frame (201). An operation button (206) is provided on the support plate (204).

2. The cutting and positioning device for garment manufacturing according to claim 1, characterized in that, The lateral adjustment assembly (3) includes a first servo motor (301) fixedly installed on the top of the support plate (204). The output end of the first servo motor (301) is fitted with a rotating shaft (302). Two sets of first bevel gears (303) are symmetrically arranged on the rotating shaft (302). Two sets of first lead screws (304) are symmetrically arranged on the support plate (204). The ends of the two sets of first lead screws (304) are fixedly connected to second bevel gears (305). The second bevel gears (305) mesh with the first bevel gears (303). A movable seat (306) is slidably connected to the two sets of first lead screws (304). The bottom of the movable seat (306) is in contact with the top of the support plate (204).

3. The cutting and positioning device for garment manufacturing according to claim 1, characterized in that, The longitudinal adjustment component (4) includes a second servo motor (401) fixedly installed on the top of the moving base (306). A second lead screw (402) is installed at the output end of the second servo motor (401). A slider (403) is rotatably connected to the second lead screw (402) by a thread. A cutting blade (404) is bolted to one side of the slider (403).

4. The cutting and positioning device for garment manufacturing according to claim 1, characterized in that, A rectangular block (5) is bolted to the bottom of the frame (201), and the bottom of the rectangular block (5) is fixedly connected to the top of the support plate (204) by bolts.

5. A cutting and positioning device for garment manufacturing according to claim 1, characterized in that, Two sets of lighting lamps (6) are symmetrically bolted to the side wall of the frame (201), and the two sets of lighting lamps (6) are located on both sides of the projector (203) and the two sets of cameras (202).

6. The cutting and positioning device for garment manufacturing according to claim 1, characterized in that, The bottom of the display screen (205) is fixedly connected to a column (7), and the other end of the column (7) is bolted to the top of the support plate (204).

7. A cutting and positioning device for garment manufacturing according to claim 2, characterized in that, Both the rotating shaft (302) and the first lead screw (304) are connected to a connecting piece (8) by bearings, and the connecting piece (8) is bolted to the top of the support plate (204).

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