Sewing auxiliary device for organ pocket

Abstract

The sewing auxiliary device comprises a base plate, a top plate and a bottom plate, the top plate and the bottom plate are hinged to the first side face of the base plate, a positioning groove is formed in the base plate, a cover plate assembly covering the positioning groove is arranged on the base plate in a hinged mode, and positioning plates matched with the positioning groove are arranged on the top plate and the bottom plate. And the edges of the positioning plate respectively form sewing grooves matched with the edges of the positioning grooves with the top plate and the bottom plate. The automatic bag pasting machine can assist manual operation in manufacturing and pasting the organ bags, so that the production efficiency and the yield of a workshop are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewing, and particularly relates to a sewing auxiliary device for a bellows bag. Background Art

[0002] In the process of making clothing pockets, patch pockets are a commonly used decorative means in clothing design. In particular, bellows bags have the characteristics of being beautiful and generous, and are often used in clothing design. With the development of the times, consumers have higher and higher requirements for patch pockets. At present, the sewing process of bellows bags requires manual operations such as marking, ironing the bag, and sewing. Manual processing is likely to result in inconsistent shapes of bellows bags, and manual sewing cannot guarantee accuracy, resulting in not only time-consuming and laborious sewing processes of bellows bags, but also unable to ensure stable product quality, seriously affecting the production efficiency and yield rate in the workshop. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model proposes a sewing auxiliary device for a bellows bag, which assists manual production and pasting of the bellows bag, thereby improving the production efficiency and yield rate in the workshop.

[0004] The technical solution of the utility model is realized as follows:

[0005] A sewing auxiliary device for a bellows bag includes a base plate, a top plate, and a bottom plate. The top plate and the bottom plate are hinged to the first side surface of the base plate.

[0006] A positioning groove is formed on the base plate, and a cover plate assembly for covering the positioning groove is provided on the base plate in a hinged manner.

[0007] Positioning plates matching the positioning groove are provided on both the top plate and the bottom plate. The edges of the positioning plates respectively form sewing position grooves adapted to the edges of the positioning groove with the top plate and the bottom plate.

[0008] As a preferred embodiment, the cover plate assembly includes a first cover plate and a second cover plate for limiting the folded surface of the bag body. The first cover plate covers above the positioning groove and its end abuts against the sewing position groove.

[0009] As a preferred embodiment, the second cover plates are symmetrically arranged on both sides of the first cover plate, and the edge shape of the second cover plate is adapted to the edge shape of the first cover plate.

[0010] As a preferred embodiment, magnetic attraction members are provided on the base plate, the top plate, and the bottom plate. The top plate is covered and fixed on the first surface of the base plate through the magnetic attraction members, and the bottom plate is covered and fixed on the second surface of the base plate through the magnetic attraction members.

[0011] As a preferred embodiment, magnetic components are provided on both the positioning plate and the cover plate assembly, and the cover plate assembly is magnetically connected to the positioning plate through the magnetic components.

[0012] As a preferred embodiment, a brush portion is provided at the edge of the seam position groove. The brush portion includes a fixing portion fixedly provided on the top plate and the bottom plate, and a plurality of brush units extending from the fixing portion to the seam position groove.

[0013] As a preferred embodiment, mounting holes are provided on the substrate, the top plate, and the bottom plate on the first side. The mounting holes form mounting grooves on the first side.

[0014] As a preferred embodiment, a positioning protrusion is further provided at the edge of the positioning groove of the substrate. The thickness of the protruding positioning protrusion is the same as the thickness of the cover plate assembly.

[0015] As a preferred embodiment, the main materials of the substrate, the top plate, the bottom plate, and the cover plate assembly are transparent materials.

[0016] As a preferred embodiment, the brush wire material of the brush unit includes one of PBT plastic, PP plastic, PE plastic, nylon, animal bristles, and soft metal.

[0017] Compared with the prior art, the present utility model has the following advantages:

[0018] The present utility model includes a substrate, a top plate, and a bottom plate. The top plate and the bottom plate are hinged to the first side of the substrate. A positioning groove is formed on the substrate. A cover plate assembly covering the positioning groove is provided on the substrate in a hinged manner. Positioning plates matching the positioning groove are provided on both the top plate and the bottom plate. The edges of the positioning plates respectively form seam position grooves adapted to the edges of the positioning groove with the top plate and the bottom plate. It can assist in positioning the folded surface of the bag body of the bellows bag for sewing the bellows bag, and can also assist in positioning the bellows bag for sewing the patch pocket on the fabric, which can unify the production quality of the bellows bag, solve the problem that it is time-consuming and laborious to sew the bellows bag manually, and thus improve the production efficiency and the yield rate in the workshop. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 It is a schematic structural diagram of the folding state of a sewing auxiliary device for a bellows bag of the present utility model;

[0021] Figure 2 is Figure 1 The schematic structural diagram of the top plate opened in

[0022] Figure 3 is Figure 2 The schematic structural diagram from another perspective;

[0023] Figure 4 is Figure 3 The enlarged view at position A in

[0024] Figure 5 is Figure 2 The schematic structural diagram of the cover plate assembly opened in

[0025] Figure 6 is Figure 1 The schematic structural diagram of the top plate and the substrate opened in

[0026] Figure 7 is Figure 6 The schematic structural diagram from another perspective.

[0027] Attached drawing reference numerals:

[0028] 1 - Substrate, 11 - Positioning protrusion;

[0029] 2 - Top plate;

[0030] 3 - Bottom plate;

[0031] 4 - Positioning groove;

[0032] 5 - Cover plate assembly, 51 - First cover plate, 52 - Second cover plate;

[0033] 6 - Seam position groove;

[0034] 7 - Magnetic attraction part;

[0035] 8 - Brush part, 81 - Fixed part, 82 - Brush unit;

[0036] 9 - Mounting hole, 91 - Mounting groove;

[0037] 10 - Positioning plate. Specific embodiments

[0038] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0039] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third", "fourth", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0040] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0041] It should be noted that in this embodiment, the sewing work of the bellows bag is divided into two steps. One step is to make the bellows bag from the fabric. The fabric needs to be folded up a folded surface from the bottom and both sides to make the fabric form a patch pocket shape. In this process, it is necessary to manually mark the hemming positions and the widths of the folded surfaces on the fabric, and then shape the patch pocket-shaped fabric through the operation of ironing the bag. The above process is cumbersome and extremely tests manual experience. If the experience is insufficient, the processing time is relatively long, which not only affects the production efficiency, but also easily causes inconsistent product shapes and poor product quality. The second step is to sew the shaped bellows bag on the garment fabric. Without auxiliary positioning, the bellows bags sewn manually also have problems such as inconsistent positions and poor product quality. Therefore, to solve the above problems, a sewing auxiliary device for bellows bags is provided in this embodiment. The technical solution of this application will be elaborated below.

[0042] See Figures 1 to 7 , the embodiment of the present utility model discloses a sewing auxiliary device for bellows bags, including a base plate 1, a top plate 2, and a bottom plate 3. The top plate 2 and the bottom plate 3 are hinged to the first side surface of the base plate 1;

[0043] A positioning groove 4 is formed on the base plate 1, and a cover plate assembly 5 for covering the positioning groove 4 is provided on the base plate 1 in a hinged manner;

[0044] Positioning plates 10 matching the positioning groove 4 are provided on both the top plate 2 and the bottom plate 3. The edges of the positioning plates 10 respectively form seam slots 6 adapted to the edges of the positioning groove 4 with the top plate 2 and the bottom plate 3.

[0045] As a preferred embodiment, the cover plate assembly 5 includes a first cover plate 51 and a second cover plate 52 for limiting the folded surface of the bag body. The first cover plate 51 covers above the positioning groove 4 and its end abuts against the sewing position groove 6.

[0046] As a preferred embodiment, the second cover plates 52 are symmetrically arranged on both sides of the first cover plate 51, and the edge shape of the second cover plate 52 is adapted to the edge shape of the first cover plate 51.

[0047] As a preferred embodiment, magnetic members 7 are provided on the substrate 1, the top plate 2, and the bottom plate 3. The top plate 2 is fixedly covered on the first surface of the substrate 1 through the magnetic member 7, and the bottom plate 3 is fixedly covered on the second surface of the substrate 2 through the magnetic member 7.

[0048] As a preferred embodiment, magnetic members 7 are provided on both the positioning plate 10 and the cover plate assembly 5. The cover plate assembly 5 is magnetically connected to the positioning plate 10 through the magnetic member 7.

[0049] As a preferred embodiment, a brush portion 8 is provided at the edge of the sewing position groove 6. The brush portion 8 includes a fixing portion 81 fixedly provided on the top plate 2 and the bottom plate 3 and a plurality of brush units 82 extending from the fixing portion 81 to the sewing position groove 6.

[0050] As a preferred embodiment, a positioning protrusion 11 is further provided at the edge of the positioning groove 4 on the substrate 1. The thickness of the protruding positioning protrusion 11 is the same as the thickness of the cover plate assembly 5.

[0051] As a preferred embodiment, mounting holes 9 are provided on the substrate 1, the top plate 2, and the bottom plate 3 at the first side surface. The mounting holes 9 form mounting grooves 91 at the first side surface.

[0052] As a preferred embodiment, the filament material of the brush unit 82 includes one of PBT plastic, PP plastic, PE plastic, nylon, animal bristles, and soft metal.

[0053] As a preferred embodiment, the main materials of the substrate 1, the top plate 2, the bottom plate 3, and the cover plate assembly 5 are transparent materials.

[0054] The working principle of the present utility model is as follows:

[0055] The utility model comprises a substrate, a top plate and a bottom plate. The top plate and the bottom plate are hinged to the first side surface of the substrate. A positioning groove is formed in the substrate. A cover plate assembly for covering the positioning groove is arranged on the substrate in a hinged manner. Positioning plates matching the positioning groove are arranged on both the top plate and the bottom plate. The edges of the positioning plates and the top plate and the bottom plate respectively form slot positions matching the edges of the positioning groove, which can assist in positioning the folded surface of the bag body of the bellows bag for sewing the bellows bag, and can also assist in positioning the bellows bag for sewing the patch pocket on the fabric, can unify the product quality of the bellows bag, solve the problem that manual sewing of the bellows bag is time-consuming and laborious, and further improve the production efficiency and the qualified rate of the workshop.

[0056] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A sewing auxiliary device for an accordion bag, characterized in that, It includes a substrate (1), a top plate (2), and a bottom plate (3), and the top plate (2) and the bottom plate (3) are hinged to the first side of the substrate (1); A positioning groove (4) is formed on the substrate (1), and a cover plate assembly (5) that covers the positioning groove (4) is provided on the substrate (1) in a hinged manner; Positioning plates (10) that match the positioning groove (4) are provided on both the top plate (2) and the bottom plate (3), and slit grooves (6) that adapt to the edges of the positioning groove (4) are formed between the edges of the positioning plates (10) and the top plate (2) and the bottom plate (3) respectively.

2. The sewing auxiliary device for the bellows bag according to claim 1, wherein The cover plate assembly (5) includes a first cover plate (51) and a second cover plate (52) for limiting the folded surface of the bag body. The first cover plate (51) covers above the positioning groove (4) and its end abuts against the slit groove (6).

3. The sewing auxiliary device for the bellows bag according to claim 2, characterized in that, The second cover plates (52) are symmetrically arranged on both sides of the first cover plate (51), and the edge shape of the second cover plate (52) adapts to the edge shape of the first cover plate (51).

4. The sewing auxiliary device for the bellows bag according to claim 2, wherein, Magnetic components (7) are provided on the substrate (1), the top plate (2), and the bottom plate (3). The top plate (2) is covered and fixed on the first surface of the substrate (1) through the magnetic component (7), and the bottom plate (3) is covered and fixed on the second surface of the substrate (1) through the magnetic component (7).

5. The sewing auxiliary device for the bellows bag according to claim 4, characterized in that, Magnetic components (7) are provided on both the positioning plate (10) and the cover plate assembly (5), and the cover plate assembly (5) is magnetically connected to the positioning plate (10) through the magnetic component (7).

6. The sewing auxiliary device for the accordion bag according to claim 1, characterized in that, A brush part (8) is provided at the edge of the slit groove (6). The brush part (8) includes a fixing part (81) fixedly provided on the top plate (2) and the bottom plate (3) and a plurality of brush units (82) extending from the fixing part (81) into the slit groove (6).

7. The sewing auxiliary device for the accordion bag according to claim 1, characterized in that, A positioning protrusion (11) is further provided at the edge of the substrate (1) where the positioning groove (4) is located, and the thickness of the protruding positioning protrusion (11) is the same as the thickness of the cover plate assembly (5).

8. The sewing auxiliary device for the accordion bag according to claim 1, characterized in that, Mounting holes (9) are provided on the first sides of the substrate (1), the top plate (2), and the bottom plate (3), and mounting grooves (91) are formed at the first sides where the mounting holes (9) are located.

9. The sewing auxiliary device for the accordion bag according to claim 1, characterized in that, The main materials of the substrate (1), the top plate (2), the bottom plate (3), and the cover plate assembly (5) are transparent materials.

10. The sewing auxiliary device for the accordion bag according to claim 6, characterized in that, The brush wire material of the brush unit (82) includes one of PBT plastic, PP plastic, PE plastic, nylon, animal bristles, and soft metal.

Images