Multifunctional mold for garment production
By designing a reasonable channel structure for the multifunctional mold, the problem of cuts during webbing sewing was solved, achieving safe sewing and efficient production, reducing overlocking steps, and improving product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-03-24
AI Technical Summary
Traditional presser foot equipment is difficult to guarantee safety when sewing webbing. The webbing is easily cut by the sewing machine blade, resulting in a decline in product quality. In addition, overlocking is required, which adds an extra step.
Design a multifunctional mold that includes a pressing body, an export channel, a guide channel, and a vertical channel. Through reasonable channel design and angle arrangement, guide the webbing to avoid cuts during the sewing process and sew it in close contact with the semi-finished fabric.
It improves the safety and efficiency of webbing sewing, reduces the overlocking process, and enhances product quality and operational efficiency.
Smart Images
Figure CN224031230U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to clothing production equipment technical field, concretely relates to a multifunctional mould for clothing production. BACKGROUND
[0002] In the field of clothing production, the sewing process of the collar ribbon often needs to be assisted by the presser foot equipment. When the traditional presser foot is used for sewing the collar ribbon without hemming, it is difficult to ensure the safety of the ribbon during the sewing process, and the ribbon is easily cut by the cutter of the sewing machine, so it is necessary to first hem the ribbon, and then further sew the ribbon, which leads to the decline of product quality. SUMMARY
[0003] In view of the above technical problems, the present application solves the problem of hemming before sewing the ribbon in the prior art.
[0004] In order to achieve the above purpose, the technical scheme adopted by the present application is as follows: a multifunctional mould for clothing production, comprising a presser foot body, a connecting seat is arranged on the upper surface of the front side of the presser foot body, an L-shaped and horizontally penetrating the front and rear sides of the presser foot body is formed in the presser foot body, the guide channel is divided into a vertical channel segment and a horizontal channel segment which is in communication with the vertical channel segment from the horizontal cross-section angle, the whole vertical channel segment leans to the left side of the presser foot body, and the bottom side of the horizontal channel segment vertically extends downward beyond the bottom surface of the presser foot body.
[0005] The rear side of the presser foot body also has a ribbon guide body, the ribbon guide body has a guide channel therein, the inner wall surface of the guide channel is provided with a guide protrusion arranged in the longitudinal direction, so that the guide channel forms a U-shaped guide channel with the bottom facing the left side of the presser foot body.
[0006] The upper surface of the presser foot body at the rear end of the horizontal channel segment is provided with a vertical channel which vertically penetrates the upper surface, and the vertical channel is in communication with the guide channel and the guide channel respectively.
[0007] In order to better realize the utility model, further, the guide channel and the upper surface of the presser foot body form an included angle of 135°-165°.
[0008] In order to better realize the utility model, further, the channel length direction of the guide channel and the channel length direction of the guide channel are consistent in the direction of the top view.
[0009] For better implementation of the utility model, further, the wall surface of the vertical passage near the vertical passage section side is a long strip transition block, the bottom surface of the transition block is higher than the inner top surface of the horizontal passage section, and the bottom of the transition block near the webbing guide body side is round.
[0010] For better implementation of the utility model, further, the communication between the vertical passage section and the horizontal passage section is located at the lower left corner side of the presser foot body, and the communication is round transition communication.
[0011] For better implementation of the utility model, further, the cross section of the guide protruding strip is ear-shaped.
[0012] The technical scheme provided by the utility model has the following beneficial effects compared with the prior art:
[0013] 1. The utility model discloses a webbing: through reasonable passage design, the webbing is drawn out in the lead-out passage, so that the webbing is not cut by the cutter, and the product quality is improved.
[0014] 2. The utility model discloses a close sewing: the cooperation of the passages guides the webbing and the semi-finished garment to be close, facilitates sewing, and improves the sewing efficiency and effect.
[0015] 3. The utility model discloses a reasonable structure: the design of the angles and shapes of the components guarantees the smoothness and stability of the webbing guide, and improves the overall performance of the equipment. The process bottleneck problem of sewing the webbing after overlock sewing in garment production is solved, one labor is reduced, the piece is circulated once, and the operation efficiency is improved. DRAWINGS
[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.
[0017] Figure 1 It is a schematic view of the overall structure of the utility model;
[0018] Figure 2 It is a front view of the utility model; Figure 1
[0019] Figure 3 It is a rear view of the utility model; Figure 1
[0020] Figure 4 It is a schematic view of the overall structure of the utility model;Figure 1 a top view of the guiding protrusion, the leading channel, the vertical channel, the leading channel and the transition block in the presser foot support and the weaving tape;
[0021] Figure 5 is a schematic view of the arrangement of the guiding protrusion, the leading channel, the vertical channel, the leading channel and the transition block in the presser foot support and the weaving tape;
[0022] Figure 6 is a schematic view of the arrangement of the vertical channel and the transition block in the presser foot support and the weaving tape;
[0023] Figure 7 is a schematic view of the arrangement of the guiding protrusion, the leading channel, the vertical channel, the leading channel and the transition block in the presser foot support and the weaving tape.
[0024] In the figure: 101-presser foot body; 102-connection seat; 103-weaving tape guiding body; 1031-guiding protrusion; 1032-leading channel; 104-vertical channel; 105-leading channel; 106-transition block; 200-presser foot support; 300-weaving tape. DETAILED DESCRIPTION
[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.
[0026] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present application.
[0027] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.
[0028] In the description of this application, it should be noted that the use of terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" to indicate orientation or positional relationships is based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationships commonly used when the product is in use. These terms are used solely for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the use of terms such as "first" and "second" in the description of this application is only used to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0029] Furthermore, the use of terms such as "horizontal" and "vertical" in the description of this application does not imply that the component is required to be absolutely horizontal or suspended, but rather that it may be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but rather that it may be slightly tilted.
[0030] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0031] Example 1:
[0032] like Figures 1 to 7 As shown, a multifunctional mold for garment production includes a pressing body 101. A connecting seat 102 is provided on the upper surface of the front side of the pressing body 101. An L-shaped outlet channel 105 is opened inside the pressing body 101 and extends horizontally through the front and rear sides of the pressing body 101. The outlet channel 105 is divided into a vertical channel segment and a horizontal channel segment communicating with the vertical channel segment from a transverse cross-sectional angle. The vertical channel segment is generally located on the left side of the pressing body 101, and the bottom side of the horizontal channel segment extends vertically downward from the bottom surface of the pressing body 101.
[0033] The rear side of the pressure foot body 101 also has a webbing guide body 103. The webbing guide body 103 has a guide channel. The inner wall of the guide channel is provided with a guide protrusion 1031 arranged in the longitudinal direction, so that a U-shaped inlet channel 1032 is formed in the guide channel with the bottom facing the left side of the pressure foot body 101.
[0034] The vertical passage 104 is vertically through the upper surface of the end of the horizontal passage section, and the vertical passage 104 is in communication with the guide-in passage 1032 and the guide-out passage 105 respectively.
[0035] As shown in the drawings, in the embodiment, the guide passage forms an angle of 135°-165° with the upper surface of the presser foot body 101. For example, the angle is 135°, 145° or 165°. Figures 1 to 7
[0036] As shown in the drawings, in the embodiment, the length direction of the guide-in passage 1032 and the length direction of the guide-out passage 105 are consistent in the direction of the top view. Figures 1 to 7
[0037] As shown in the drawings, in the embodiment, the wall surface of the vertical passage 104 close to the side of the vertical passage section is a long strip-shaped transition block 106, the bottom surface of the transition block 106 is higher than the inner top surface of the horizontal passage section, and the bottom of the transition block 106 close to the side of the tape guide body 103 is round. Figures 1 to 7
[0038] As shown in the drawings, in the embodiment, the communication between the vertical passage section and the horizontal passage section is located at the lower left corner of the presser foot body 101, and the communication is a circular transition communication. Figures 1 to 7
[0039] As shown in the drawings, in the embodiment, the cross section of the guide protrusion 1031 is in the shape of an ear. Figures 1 to 7 Working principle:
[0040] A multifunctional mold for garment production is a presser foot for a free-boundary upper collar tape. When arranged, the connecting seat 102 is detachably connected with the presser foot support 200 through bolts, and a spring is arranged between the top surface of the connecting seat 102 and the inner top surface of the bottom of the presser foot support 200. Of course, the connecting seat 102 and the presser foot support 200 can also be connected by using existing mature connection methods.
[0041] Generally, the cutter trolley is located at the left side of the left side surface of the presser foot body 101 (the specific installation distance size is determined according to the actual situation).
[0042]
[0043] When the presser foot is used, the braid 300 is guided into the guide-in channel 1032, then through the vertical channel 104, and then out through the guide-out channel 105, and the braid 300 is curled in a U shape and then in an L shape during the process. The half-finished garment stitched with the braid 300 is placed below the presser foot. Because the bottom side of the horizontal channel segment extends vertically downward from the bottom surface of the presser foot body 101, the braid 300 is attached to the half-finished garment (the upper layer is the braid 300, and the lower layer is the half-finished garment, which can be composed of multiple layers of stacked cloth), and the needle of the sewing machine reciprocates vertically up and down through the vertical channel 104, so that the braid 300 and the half-finished garment are sewn together. The whole of the braid 300 and the half-finished garment sewn together are guided out through the guide-out channel 105. During this process, because the braid 300 is located in the guide-out channel 105, the braid 300 will not be cut by the knife carriage, and at the same time, the half-finished garment will be cut by the knife carriage during movement.
[0044] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Those skilled in the art can make various changes and modifications to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A multi-functional mold for garment production, characterized by: The presser foot body (101) is provided with a connecting seat (102) on the upper surface of the front side, and an L-shaped and horizontal through channel (105) is formed in the presser foot body (101) and extends through the front and rear sides of the presser foot body (101), the through channel (105) is divided into a vertical channel segment and a horizontal channel segment which communicates with the vertical channel segment from the horizontal cross-section angle, the whole of the vertical channel segment leans to the left side of the presser foot body (101), and the bottom side of the horizontal channel segment extends vertically downward beyond the bottom surface of the presser foot body (101); The rear side of the presser foot body (101) is further provided with a braid guiding body (103) which has a guiding channel in it, and the inner wall surface of the guiding channel is provided with a guiding protrusion (1031) which is arranged in the longitudinal direction, so that a U-shaped and bottom-ward-left guiding channel (1032) is formed in the guiding channel; The upper surface of the rear end of the horizontal channel segment of the presser foot body (101) is provided with a vertical channel (104) which vertically extends through, and the vertical channel (104) respectively communicates with the guiding channel (1032) and the through channel (105).
2. A multi-functional mold for garment production according to claim 1, characterized in that: The included angle between the guiding channel and the upper surface of the presser foot body (101) is 135°-165°.
3. A multi-functional mold for garment production as claimed in claim 1, wherein: The channel length direction of the guiding channel (1032) is consistent with the channel length direction of the through channel (105) in the top view.
4. A multi-functional mold for garment production according to claim 1, characterized in that: The wall surface of the vertical channel (104) near the vertical channel segment is a long strip-shaped transition block (106), the bottom surface of the transition block (106) is higher than the inner top surface of the horizontal channel segment, and the bottom of the transition block (106) near the braid guiding body (103) is circular.
5. A multi-functional mold for garment production as claimed in claim 1, wherein: The communication between the vertical channel segment and the horizontal channel segment is located at the lower left corner of the presser foot body (101), and the communication is circular.
6. A multi-functional mold for garment production as claimed in claim 1, wherein: The cross-section of the guiding protrusion (1031) is ear-shaped.