Shipping mark pattern sewing machine with automatic concealed thread vehicle
The automated label sewing machine, which uses clips to fix the labels and laser positioning devices, has achieved automated sewing of trademark labels, solving the problems of high difficulty and low efficiency in traditional manual sewing, and improving production efficiency and quality stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGZHOU LINKEDIN CUSTOM TECHNOLOGY CO LTD
- Filing Date
- 2025-05-21
- Publication Date
- 2026-04-21
AI Technical Summary
Traditional hand-sewn labels and markings with concealed stitching are difficult to produce, inefficient, and of inconsistent quality, making them unsuitable for modern production needs.
An automatic sewing machine for label patterns is used, which uses a second clamp and a first clamp to hold the label in place, replacing manual label fixing. Combined with components such as a laser positioner and a straight-line module, it achieves automated sewing.
It improved production efficiency, reduced skill requirements, minimized the problem of labels not easily flipping over, and improved the stability of sewing quality.
Smart Images
Figure CN224148313U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of label sewing technology, and more specifically, to an automatic concealed stitch label sewing machine. Background Technology
[0002] In the garment manufacturing and material processing industry, sewing labels is a common and important process. However, with the increasing demands of some garment brands for order production, especially the growing need for concealed stitching of labels, traditional manual sewing methods are no longer sufficient to meet modern production needs. Specifically, because the main brand label is usually small, manual positioning during sewing is difficult, resulting in high sewing difficulty, low efficiency, and poor quality consistency. Therefore, we have made improvements by proposing an automatic concealed stitching label pattern sewing machine. Utility Model Content
[0003] This utility model provides an automatic concealed stitching label pattern machine, including a sewing machine table with a notch. A driving component is provided on the top of the sewing machine table, and a clamp is provided on the driving component. The clamp includes a base mounted on the driving component. The driving component is used to drive the base to move along the horizontal X-axis and Y-axis. A support base is fixedly connected to one end of the base. Two lifting plates are provided on the side of the support base away from the base. The two lifting plates are respectively connected to a first connecting plate and a second connecting plate. A rotary cylinder is mounted on the first connecting plate, and a first fixing frame is connected to the rotary cylinder. A second fixing frame is mounted on the second connecting plate. A first clamping piece and a second clamping piece are mounted on both the second fixing frame and the first fixing frame. The first clamping piece and the second clamping piece cooperate to fix the label. Compared with traditional manual sewing of labels with concealed stitching, this utility model has significant advantages. By using the cooperation of the second and first clamping pieces to hold the label in place, it replaces manual labor in fixing the label, reducing the problem of the label being difficult to turn over during the sewing process due to its small size, thus improving production efficiency and reducing skill requirements.
[0004] As a preferred technical solution of this application, one end of the second clip is arc-shaped.
[0005] As a preferred technical solution of this application, the first clamping piece is provided with a first needle feeding port, and the second clamping piece is provided with a second needle feeding port.
[0006] As a preferred technical solution of this application, a limiting component is provided between the two lifting plates. The limiting component includes three limiting plates installed on the support base, and the three limiting plates are disposed between the two lifting plates.
[0007] As a preferred technical solution of this application, a lifting component is provided between the two lifting plates and the base.
[0008] As a preferred technical solution of this application, the lifting component includes a first sliding groove formed on the support base, a third connecting plate fixedly installed on the side of the lifting plate near the base, one end of the first sliding groove passing through the first sliding groove, a support shaft installed on the side of the base, a transmission arm sleeved on the outer surface of the support shaft, a drive cylinder hinged between the transmission arm and the base, a second sliding groove formed on the transmission arm, a lever slidably connected in the second sliding groove, and one end of the lever fixedly connected to the third connecting plate.
[0009] As a preferred technical solution of this application, the driving component includes a notch set on the sewing machine table, a linear module installed in the notch, the linear module being connected to a support plate, and the bottom of the base being slidably connected to the top of the support plate.
[0010] As a preferred technical solution of this application, a bellows cover is installed between the top of the support plate and the base, and a hydraulic cylinder is provided inside the bellows cover, and the hydraulic cylinder is connected between the support plate and the base.
[0011] As a preferred technical solution of this application, a positioning frame is installed on the top of the support plate, and the positioning frame is located below the rotary cylinder.
[0012] As a preferred technical solution of this application, a laser positioner is provided on the side of the sewing machine table, and the positioning point generated by the laser positioner is located at the needle tip of the sewing machine head.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] In the scheme of this application:
[0015] Compared with traditional manual sewing of labels with concealed stitching, this utility model has significant advantages. By using the cooperation of the second and first clamping pieces to hold the label in place, it replaces manual labor in fixing the label, reducing the problem of the label being difficult to turn over during the sewing process due to its small size, thus improving production efficiency and reducing skill requirements. Attached Figure Description
[0016] Figure 1 A schematic diagram of the structure of the automatic concealed line marking machine provided in this application;
[0017] Figure 2 A schematic diagram of the linear module provided in this application;
[0018] Figure 3 A schematic diagram of the fixture provided in this application;
[0019] Figure 4 A rear view structural diagram of the fixture provided in this application;
[0020] Figure 5A schematic diagram of the structure of the first clip and the second clip provided in this application.
[0021] The image shows:
[0022] 1. Sewing machine table; 101. Sewing machine head; 2. Notch; 201. Straight module; 202. Support plate; 203. Bellows cover; 3. Clamp; 301. Base; 302. Limiting plate; 303. Lifting plate; 304. First connecting plate; 305. Rotary cylinder; 306. First fixing frame; 307. Second connecting plate; 308. Second fixing frame; 309. First clamping piece; 310. Second clamping piece; 311. First needle feed port; 312. Second needle feed port; 313. Support shaft; 314. Drive cylinder; 315. Transmission arm; 316. First slide groove; 317. Third connecting plate; 318. Second slide groove; 319. Lever; 320. Support base; 4. Positioning frame. Detailed Implementation
[0023] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention 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 invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.
[0024] 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.
[0025] 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.
[0026] For an example, please refer to... Figures 1-5An automatic concealed stitching label pattern machine includes a sewing machine table 1 with a notch 2. A driving component is mounted on the top of the sewing machine table 1, and a clamp 3 is mounted on the driving component. The clamp 3 includes a base 301 mounted on the driving component. The driving component drives the base 301 to move along the horizontal X-axis and Y-axis. A support base 320 is fixedly connected to one end of the base 301. Two lifting plates 303 are mounted on the side of the support base 320 away from the base 301. The two lifting plates 303 are respectively connected to a first connecting plate 304 and a second connecting plate 304. A rotary cylinder 305 is installed on the first connecting plate 304, and a first fixing frame 306 is connected to the rotary cylinder 305. A second fixing frame 308 is installed on the second connecting plate 307. A first clamping piece 309 and a second clamping piece 310 are installed on both the second fixing frame 308 and the first fixing frame 306. The first clamping piece 309 and the second clamping piece 310 are used to fix the label, replacing manual fixing of the label. This reduces the problem of the label being difficult to turn over during the sewing process due to its small size, improves production efficiency, and reduces skill requirements.
[0027] Furthermore, one end of the second clip 310 is arc-shaped, which facilitates inserting the mark between the second clip 310 and the first clip 309.
[0028] Furthermore, the first clamping piece 309 is provided with a first needle passage 311, and the second clamping piece 310 is provided with a second needle passage 312. The cooperation between the first needle passage 311 and the second needle passage 312 avoids the first clamping piece 309 and the second clamping piece 310 from affecting the sewing.
[0029] Furthermore, a limiting component is provided between the two lifting plates 303. The limiting component includes three limiting plates 302 installed on the support base 320. The three limiting plates 302 are arranged between the two lifting plates 303. By limiting the lifting plates 303 through the limiting plates 302, the stability of the lifting plates 303 during lifting can be improved.
[0030] Furthermore, lifting components are provided between the two lifting plates 303 and the base 301; the lifting components include a first sliding groove 316 formed on the support base 320, a third connecting plate 317 fixedly installed on the side of the lifting plate 303 near the base 301, one end of the first sliding groove 316 passing through the first sliding groove 316, a support shaft 313 installed on the side of the base 301, a transmission arm 315 sleeved on the outer surface of the support shaft 313, a drive cylinder 314 hinged between the transmission arm 315 and the base 301, and a second sliding groove 318 formed on the transmission arm 315. A lever 319 is slidably connected in the second slide groove 318. One end of the lever 319 is fixedly connected to the third connecting plate 317. During the extension and retraction of the drive cylinder 314, the drive arm 315 can be driven to rotate around the support shaft 313. During the rotation of the drive arm 315, the lever 319 can drive the third connecting plate 317 to move up and down. During the movement of the third connecting plate 317, the lifting plate 303 can be driven to move up and down. When the two lifting plates 303 move up and down, they can respectively drive the first connecting plate 304 and the second connecting plate 307 to move up and down.
[0031] Furthermore, the driving component includes a notch 2 provided on the sewing machine table 1, a linear module 201 installed in the notch 2, a support plate 202 connected to the linear module 201, and the bottom of the base 301 slidably connected to the top of the support plate 202. The linear module 201 can drive the support plate 202 to move horizontally.
[0032] Furthermore, a bellows cover 203 is installed between the top of the support plate 202 and the base 301. A hydraulic cylinder is installed inside the bellows cover 203 and is connected between the support plate 202 and the base 301. The hydraulic cylinder can drive the base 301 to move horizontally, and the driving direction of the hydraulic cylinder is perpendicular to the driving direction of the linear module 201.
[0033] Furthermore, a positioning frame 4 is installed on the top of the support plate 202. The positioning frame 4 is located below the rotary cylinder 305 and is used for positioning the cut pieces.
[0034] Furthermore, a laser positioner is provided on the side of the sewing machine table 1, and the positioning point generated by the laser positioner is located at the needle tip of the sewing machine head 101. The laser positioner is an existing component, which emits a cross positioning line to facilitate the alignment of the sewing area on the cut piece with the label when placing the cut piece.
[0035] The automatic concealed stitching label pattern machine provided by this utility model is used as follows:
[0036] The operator grabs the shipping mark, places it upright, and clamps one end between the first clamping plate 309 and the second clamping plate 310 corresponding to the rotary cylinder 305.
[0037] Take the fabric piece for which the label needs to be sewn and place it on the sewing machine table 1.
[0038] The second connecting plate 307 descends to press down on the cut piece. At the same time, the operator holds the cut piece with both hands. The straight module 201 and the hydraulic cylinder work together to drive the support plate 202 to move, so that the support plate 202 moves the cut piece through the clamp 3 and the positioning frame 4, so that the sewing area at the other end of the label on the cut piece is aligned with the needle of the sewing machine head 101. The sewing machine head 101 first sews the alignment line on the cut piece. At the same time, the rotary cylinder 305 rotates to flip the label to the back side through the first fixing frame 306.
[0039] After the alignment lines on the cut piece are sewn, the straight module 201 and the hydraulic cylinder work together to drive the support plate 202 to move, so that the clamp 3 and the positioning frame 4 move the cut piece, and the label moves to the needle of the sewing machine head 101 to sew one end of the label onto the cut piece and separate the label from the second clamp 310 on the first fixing frame 306.
[0040] Turn the unsewn side of the label inside out and insert it between the corresponding first clip 309 and second clip 310 on the second connecting plate 307. Align the unsewn side of the label with the alignment line on the cut piece, straighten the cut piece, and lower the second connecting plate 307 so that the label is pressed on the cut piece. Turn the label over to expose the back side, and then sew it with the sewing machine head 101.
[0041] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0042] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.
Claims
1. An automatic underwing label head pattern machine comprising a sewing machine table (1) provided with a notch (2), characterized in that, The sewing machine table (1) is equipped with a driving component on its top, and a clamp (3) is provided on the driving component. The clamp (3) includes a base (301) provided on the driving component. The driving component is used to drive the base (301) to move along the horizontal X-axis and Y-axis. A support base (320) is fixedly connected to one end of the base (301). Two lifting plates (303) are provided on the side of the support base (320) away from the base (301). The two lifting plates (303) are respectively connected to a first connecting plate (303). 4) and a second connecting plate (307), a rotary cylinder (305) is installed on the first connecting plate (304), a first fixing frame (306) is connected to the rotary cylinder (305), a second fixing frame (308) is installed on the second connecting plate (307), a first clamping piece (309) and a second clamping piece (310) are installed on both the second fixing frame (308) and the first fixing frame (306), and the first clamping piece (309) and the second clamping piece (310) cooperate to fix the mark.
2. The automatic rule head layout machine of claim 1, wherein, One end of the second clip (310) is arc-shaped.
3. The automatic rule and die head pattern machine according to claim 1, wherein The first clip (309) is provided with a first needle port (311), and the second clip (310) is provided with a second needle port (312).
4. The automatic rule head layout machine of claim 1, wherein A limiting member is provided between the two lifting plates (303), the limiting member including three limiting plates (302) installed on the support base (320), the three limiting plates (302) being disposed between the two lifting plates (303).
5. The automatic rule and die head pattern machine according to claim 1, wherein Lifting components are provided between the two lifting plates (303) and the base (301).
6. The automatic rule and die head pattern machine according to claim 5, wherein The lifting component includes a first slide groove (316) formed on the support base (320). A third connecting plate (317) is fixedly installed on the side of the lifting plate (303) near the base (301). One end of the first slide groove (316) passes through the first slide groove (316). A support shaft (313) is installed on the side of the base (301). A transmission arm (315) is sleeved on the outer surface of the support shaft (313). A drive cylinder (314) is hinged between the transmission arm (315) and the base (301). A second slide groove (318) is formed on the transmission arm (315). A lever (319) is slidably connected in the second slide groove (318). One end of the lever (319) is fixedly connected to the third connecting plate (317).
7. The automatic rule and die head pattern machine according to claim 1, wherein The drive unit includes a notch (2) provided on the sewing machine table (1), a straight module (201) is installed in the notch (2), the straight module (201) is connected to a support plate (202), and the bottom of the base (301) is slidably connected to the top of the support plate (202).
8. The automatic rule and die head pattern machine according to claim 7, wherein A bellows cover (203) is installed between the top of the support plate (202) and the base (301). A hydraulic cylinder is installed inside the bellows cover (203) and the hydraulic cylinder is connected between the support plate (202) and the base (301).
9. The automatic rule and die head pattern machine according to claim 8, wherein A positioning frame (4) is installed on the top of the support plate (202), and the positioning frame (4) is located below the rotary cylinder (305).
10. The automatic rule and die head pattern machine according to claim 1, wherein The side of the sewing machine table (1) is provided with a laser positioner, and the positioning point generated by the laser positioner is located at the needle head of the sewing machine head (101).