Pocket flap sewing forming die

Abstract

The utility model discloses a pocket flap sewing forming die, which belongs to the technical field of garment processing dies, and comprises a bottom plate, two template groups are arranged at the upper end of the bottom plate, each template group comprises two cover plates, two layer plates and an insertion plate, the two cover plates are arranged in parallel up and down, the layer plates and the insertion plate are arranged between the two cover plates, and the insertion plate is arranged between the two cover plates. The two template sets are arranged on the bottom plate, the two layer plates are arranged on the bottom plate, the inserting plate is movably arranged between the two layer plates, flanging grooves are formed in the middles of the adjacent ends of the two template sets, the two flanging grooves in the two template sets form a containing cavity for containing pocket cover cloth, the bottom plate is provided with a pressing plate in the containing cavity, and the shape of the pressing plate is the same as that of the containing cavity. The flanging grooves in the template set are matched with the pressing plate, the edge of the pocket cover cloth placed in the containing cavity can be turned over by pushing the inserting plate, it is guaranteed that the pocket cover keeps the accurate shape and size in the forming process, the pocket cover machining precision is improved, meanwhile, the machining efficiency is improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model discloses a bag cover sewing forming die, belonging to the technical field of clothing processing dies. Background Art

[0002] Pocket flaps are widely used on the pockets of suits and various uniforms to play the role of covering. The sewing of the pocket flaps not only requires that the sizes are exactly the same, but also that the sewn pocket flaps have a certain volume, that is, the pocket flaps have a certain bulging effect, so that the clothing appears more majestic and more beautiful.

[0003] At present, in the existing bag cover manufacturing process, usually the fabric to be processed is firstly marked, folded and ironed according to the marked marks, and then directly sewn; however, although this sewing method can meet basic processing needs, it cannot guarantee the appearance of the bag cover after production is regular, the flatness is poor, and the processing efficiency is low. When making high-end clothing, the symmetry of the bag cover cannot be guaranteed.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0005] The utility model aims to solve the above problems and provide a bag cover sewing forming die, which has the effect of improving the bag cover sewing efficiency and quality.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme, including a bottom plate, wherein template groups are arranged on the front and rear sides of the upper end of the bottom plate, the two template groups are symmetrically arranged, the adjacent ends of the two template groups are connected to the bottom plate and can be flipped around the adjacent ends as the center, the template group comprises two cover plates, two layer plates and an insert plate, the two cover plates are arranged parallel to each other up and down, the layer plates and the insert plate are arranged between the two cover plates, the two layer plates are arranged at the left and right ends of the cover plates respectively, the insert plate is movably arranged between the two layer plates, the middle parts of the adjacent ends of the cover plates of the two template groups are provided with flanging grooves adapted to the bag cover structure, the two flanging grooves on the two template groups form a placement cavity for placing the bag cover cloth, the end of the insert plate facing the flanging groove is provided with a notch having the same shape as the flanging groove, the bottom plate is provided with a detachable pressing plate in the placement cavity, and the shape of the pressing plate is the same as the placement cavity.

[0007] By adopting the above technical scheme, when the bag cover cloth is to be processed, the bag cover cloth is placed in the placement cavity, the lower end of the pressing plate is abutted against the front flange groove, and then the front plug plate is pushed inward, and the cloth at the front edge of the bag cover cloth can be folded upward under the action of the plug plate, so that the front end of the bag cover cloth forms a processed shape, and then the pressing plate is abutted against the rear flange groove, and the rear plug plate is pushed inward, so that the rear end of the bag cover cloth can be folded, so that the rear end also forms a processed bag cover shape, and then the pressing plate is taken out, and the rear template group is turned forward to overlap the two ends of the folded bag cover cloth, and the two plug plates are pulled out to sew the folded bag cover cloth.

[0008] Preferably, a sewing positioning mechanism is provided on the rear side of the template group on the rear side of the base plate, and the sewing positioning mechanism includes a positioning plate, one end of the positioning plate is connected to the base plate and the other end has the same shape as the flanging groove and is smaller in size than the flanging groove. The positioning plate can be flipped around the end connected to the base plate as the center, and when the template group on the rear side of the base plate is folded forward and overlapped with the template group on the front side, after the positioning plate is folded forward, the movable end of the positioning plate and the flanging groove form a sewing channel.

[0009] By adopting the above technical solution, through the positioning plate and the sewing channel formed by the positioning plate and the flanging groove, the bag cover cloth can be directly put into the automatic template sewing machine for sewing after being folded, ensuring accurate alignment during the bag cover sewing process and improving product quality.

[0010] Preferably, two layer plates of the template group are provided with limiting grooves at one end close to the plug plate, and both left and right ends of the plug plate are provided with protrusions extending into the limiting grooves.

[0011] By adopting the above technical solution, by setting a limit groove on the layer plate and a protrusion on the plug plate, the stability of the plug plate during movement is ensured, the plug plate is prevented from shifting during operation, and the folding quality of the pocket cover cloth by the plug plate is improved.

[0012] Preferably, a pull plate hole is provided in the middle of one end of the insert plate away from the flanging groove.

[0013] By adopting the above technical solution and opening the pull plate hole, the operator can easily control the movement of the plug plate, thereby improving the convenience and fluency of the operation.

[0014] Preferably, the two cover plates and the two layer plates of the template group are connected by screws.

[0015] By adopting the above technical solution and the design of the screw connection, the connection between the cover plate and the layer plate is made more stable, and it is also convenient for them to be disassembled and replaced, thereby improving the stability and convenience of the mold use.

[0016] Preferably, the cover plate, layer plate, insert plate and positioning plate are all of the same thickness.

[0017] By adopting the above technical solution and designing with the same thickness, the accuracy and consistency of the mold are improved, the scrap rate and rework rate can be reduced, and the production efficiency can be further improved.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] Firstly, by setting two template groups and a pressing plate, the flanging groove on the template group cooperates with the pressing plate, and the edge of the bag cover cloth placed in the placement cavity can be folded by pushing the insert plate, so as to ensure that the bag cover maintains an accurate shape and size during the forming process, thereby improving the accuracy of bag cover processing, and at the same time improving processing efficiency and reducing production costs;

[0020] Secondly, the sewing channel is formed by the sewing positioning mechanism and the flanging groove, so that the bag cover can be sewn conveniently, ensuring the accuracy and consistency of the sewing, thereby improving the quality and qualified rate of the bag cover;

[0021] Thirdly, by setting the limit grooves on the layer plate and the protrusions on the insert plate, the stability of the insert plate during movement is ensured, and the displacement during operation is prevented, thereby further improving the stability of the mold.

[0022] Fourthly, the internal components of the template group are connected by screws, and all key parts have the same thickness, which is conducive to modular and standardized production and reduces production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the structure of a bag cover sewing forming die Figure 1 ;

[0024] Figure 2 A schematic diagram of the structure of a bag cover sewing forming die Figure 2 ;

[0025] Figure 3 It is a schematic diagram of the cover plate structure of a bag cover sewing forming die;

[0026] Figure 4 A schematic diagram of the connection between a layer plate and a plug plate of a bag cover sewing forming die;

[0027] Figure 5 The present invention is a schematic diagram of the pressing plate structure of a bag cover sewing forming die.

[0028] Figure numerals: 1, bottom plate; 2, cover plate; 3, layer plate; 4, plug plate; 5, flanging groove; 6, pressure plate; 7, positioning plate; 8, limiting groove; 9, protrusion; 10, pull plate hole. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0030] A bag cover sewing forming die, such as Figure 1-Figure 5 As shown, it includes a bottom plate 1, and template groups are arranged on the front and rear sides of the upper end of the bottom plate 1. The two template groups are symmetrically arranged, and the adjacent ends of the two template groups are connected to the bottom plate 1 and can be turned over with the adjacent ends as the center. The template group includes two cover plates 2, two layer plates 3 and an insert plate 4. The two cover plates 2 are arranged in parallel up and down, and the layer plates 3 and the insert plate 4 are arranged between the two cover plates 2. The two layer plates 3 are respectively arranged at the left and right ends of the cover plates 2, and the insert plate 4 is movably arranged between the two layer plates 3. The middle parts of the adjacent ends of the cover plates 2 of the two template groups are provided with flanging grooves 5 that are compatible with the bag cover structure. The two flanging grooves 5 on the two template groups form a placement cavity for placing the bag cover cloth, and the end of the insert plate 4 facing the flanging groove 5 is provided with a shape similar to the flanging groove 5. The same notch, the bottom plate 1 is provided with a detachable pressing plate 6 in the placement cavity, and the shape of the pressing plate 6 is the same as that of the placement cavity. When the bag cover cloth is to be processed, the bag cover cloth is placed in the placement cavity, and the lower end of the pressing plate 6 is abutted against the flanging groove 5 on the front side, and then the front plug plate 4 is pushed inward. Under the action of the plug plate 4, the cloth at the front edge of the bag cover cloth can be folded upward, so that the front end of the bag cover cloth forms the processed shape, and then the pressing plate 6 is abutted against the flanging groove 5 on the rear side, and the plug plate 4 on the rear side is pushed inward, so that the rear end of the bag cover cloth can be folded, so that the rear end also forms the processed bag cover shape, and then the pressing plate 6 is taken out, and the template group on the rear side is turned forward to overlap the two ends of the folded bag cover cloth, and the two plug plates 4 are pulled out outward to sew the folded bag cover cloth.

[0031] The bottom plate 1 is provided with a sewing positioning mechanism at the rear side of the template group at the rear side, and the sewing positioning mechanism includes a positioning plate 7, one end of the positioning plate 7 is connected to the bottom plate 1, and the other end has the same shape as the flanging groove 5 and is smaller in size than the flanging groove 5. The positioning plate 7 can be turned over as the center of the end connected to the bottom plate 1. When the template group at the rear side of the bottom plate 1 is folded forward and overlapped with the template group at the front side, after the positioning plate 7 is folded forward, the movable end of the positioning plate 7 and the flanging groove 5 form a sewing channel, and the sewing channel formed by the positioning plate 7 and the positioning plate 7 and the flanging groove 5 is formed. The invention relates to a method for making the bag cover cloth directly put into the automatic template sewing machine for sewing after folding, so as to ensure the accurate alignment of the bag cover during sewing and improve the quality of the product. The two layer plates 3 of the template group are provided with a limiting groove 8 at one end close to the plug plate 4, and the left and right ends of the plug plate 4 are provided with a protrusion 9 extending into the limiting groove 8. By providing the limiting groove 8 on the layer plate 3 and the protrusion 9 on the plug plate 4, the stability of the plug plate 4 during movement is ensured, the plug plate 4 is prevented from shifting during operation, and the folding quality of the bag cover cloth by the plug plate 4 is improved.

[0032] A pull plate hole 10 is provided in the middle of one end of the plug plate 4 away from the flanging groove 5. The opening of the pull plate hole 10 facilitates the operator's control over the movement of the plug plate 4, thereby improving the convenience and fluency of the operation. The two cover plates 2 and the two layer plates 3 of the template group are connected by screws. The screw connection design makes the connection between the cover plate 2 and the layer plates 3 more stable, and also facilitates their disassembly and replacement, thereby improving the stability and convenience of the mold. The cover plate 2, the layer plate 3, the plug plate 4 and the positioning plate 7 are all of the same thickness. The design of the same thickness improves the accuracy and consistency of the mold, can reduce the scrap rate and rework rate, and further improves the production efficiency.

[0033] When the bag cover is to be processed, the bag cover cloth to be processed is placed in the placement cavity formed by the flange grooves 5 of the two template groups, and then the pressing plate 6 is abutted against the flange groove 5 on the front side, and the front plug plate 4 is pushed to fold the edge of the front end of the bag cover cloth, and then the pressing plate 6 is abutted against the flange groove 5 at the rear end, and the rear plug plate 4 is pushed to fold the edge of the rear end of the bag cover cloth. After the folding is completed, the pressing plate 6 is taken out, and the template group on the rear side is turned forward, driving the bag cover cloth to be folded together, so that the front and rear ends of the bag cover cloth overlap and form the shape after the processing is completed. After the folding is completed, the two plug plates 4 are pulled out, and the positioning plate 7 is turned forward so that the positioning plate 7 and the flange groove 5 form a sewing channel, and the mold can be put into the automatic template sewing machine to complete the sewing. The sewing process is simplified by the mold, and the efficiency and quality of the bag cover sewing processing are improved.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A bag cover sewing forming die, characterized in that: The invention comprises a bottom plate (1), wherein both the front and rear sides of the upper end of the bottom plate (1) are provided with template groups, the two template groups are symmetrically arranged, the adjacent ends of the two template groups are connected to the bottom plate (1) and can be turned over with the adjacent ends as the center, the template groups comprise two cover plates (2), two layer plates (3) and an insert plate (4), the two cover plates (2) are arranged in parallel up and down, the layer plates (3) and the insert plate (4) are arranged between the two cover plates (2), and the two layer plates (3) are respectively arranged on the cover plates (2). At the left and right ends, the inserting plate (4) is movably arranged between the two layer plates (3), and the middle parts of the adjacent ends of the cover plates (2) of the two template groups are provided with flanged grooves (5) adapted to the bag cover structure, and the two flanged grooves (5) on the two template groups form a placement cavity for placing the bag cover cloth, and the inserting plate (4) is provided with a notch having the same shape as the flanged groove (5) at one end facing the flanged groove (5), and the bottom plate (1) is provided with a detachable pressing plate (6) in the placement cavity, and the pressing plate (6) has the same shape as the placement cavity.

2. The bag cover sewing forming mold according to claim 1, characterized in that: The bottom plate (1) is provided with a sewing positioning mechanism at the rear side of the template group at the rear side, and the sewing positioning mechanism includes a positioning plate (7), one end of the positioning plate (7) is connected to the bottom plate (1), and the other end has the same shape as the flanging groove (5) and is smaller in size than the flanging groove (5), and the positioning plate (7) can be flipped around the end connected to the bottom plate (1), and when the template group at the rear side of the bottom plate (1) flips forward and overlaps with the template group at the front side, after the positioning plate (7) flips forward, the movable end of the positioning plate (7) and the flanging groove (5) form a sewing channel.

3. The bag cover sewing forming mold according to claim 1, characterized in that: The two layer boards (3) of the template group are each provided with a limiting groove (8) at one end close to the plug board (4), and the left and right ends of the plug board (4) are each provided with a protrusion (9) extending into the limiting groove (8).

4. The bag cover sewing forming mold according to claim 1, characterized in that: A plate pulling hole (10) is provided in the middle of one end of the insert plate (4) away from the flange groove (5).

5. The bag cover sewing forming mold according to claim 1, characterized in that: The two cover plates (2) and the two layer plates (3) of the template group are connected by screws.

6. The bag cover sewing forming mold according to claim 2, characterized in that: The cover plate (2), the layer plate (3), the insert plate (4) and the positioning plate (7) all have the same thickness.

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