A production template for double bag eyebrows

Abstract

The present invention discloses a template for making double bag eyebrows, including a template component, the template component including: a bottom plate, a positioning plate and an upper cover plate; a first groove is provided on the bottom plate; the positioning plate and the bottom plate are rotatably connected, the positioning plate can be rotated to the top of the bottom plate and fit, a second groove is provided on the positioning plate at a position corresponding to the first groove, a reversible limiter component is provided around the second groove on the positioning plate, and the limiter component is used to press the bag eyebrows placed at the second groove position; the upper cover plate and the positioning plate are rotatably connected, the upper cover plate can be rotated to the top of the positioning plate and fit, two wiring grooves are provided on the upper cover plate at a position corresponding to the second groove, and the two wiring grooves are arranged in sequence along the first direction. Through the templated design, manual intervention is reduced, production time is greatly shortened, the finished product size is ensured to be accurate and the appearance is uniform each time, and the consistency of product quality is improved.

Description

Technical Field

[0001] The invention relates to the technical field of clothing textile equipment, in particular to a production template for double-bag eyebrows. Background Art

[0002] In traditional trouser back pocket design, a double eyebrow design is usually used to enhance the durability and aesthetics of the pocket edge. This design requires two pieces of eyebrow material to be precisely cut to match specific size and shape requirements; then, to ensure the stability and stiffness of the eyebrow, it is necessary to perform a hot lining process so that the eyebrow has the appropriate hardness and shape memory. Next, the pocket opening operation is performed, which requires the careful placement of the trouser back piece, eyebrow, and pocket fabric to ensure accurate alignment of each component. In particular, the eyebrow needs to be folded along the center line when placed to ensure that the two ends are flat and fit together, so as to achieve the final sewing and fixing.

[0003] Since each step requires manual operation, the entire production process is cumbersome and complicated, time-consuming, and requires high skills from workers; secondly, multi-step manual processing increases the possibility of errors and affects the consistency of product quality. Summary of the invention

[0004] Therefore, it is necessary to provide a double-bag eyebrow production template to solve the problems of complicated and cumbersome production process and unstable quality of the existing bag eyebrow production process.

[0005] To achieve the above-mentioned purpose, the present embodiment provides a template for making double bag eyebrows, including a template assembly, and the template assembly includes: a base plate, a positioning plate and an upper cover plate; a first groove is provided on the base plate; the positioning plate and the base plate are rotatably connected, the positioning plate can be rotated to the top of the base plate and fit together, a second groove is provided on the positioning plate at a position corresponding to the first groove, a reversible limit assembly is provided on the positioning plate around the second groove, and the limit assembly is used to press the bag eyebrows placed at the second groove position; the upper cover plate and the positioning plate are rotatably connected, the upper cover plate can be rotated to the top of the positioning plate and fit together, two wiring grooves are provided on the upper cover plate at a position corresponding to the second groove, and the two wiring grooves are arranged in sequence along the first direction.

[0006] Furthermore, the limiting assembly includes a first folding plate and a second folding plate, and the first folding plate and the second folding plate are rotatably connected to the upper surface of the positioning plate respectively, and the first folding plate and the second folding plate are located on opposite sides of the second groove along the first direction, and are used to press the opposite sides of the bag eyebrow along the first direction.

[0007] Furthermore, the positioning plate includes a first fixing plate and a second fixing plate, the first fixing plate and the second fixing plate are arranged in sequence along the first direction and are connected, the second groove is formed at the interval between the first fixing plate and the second fixing plate, the first folding plate is rotatably connected to the upper surface of the first fixing plate, and the second folding plate is rotatably connected to the upper surface of the second fixing plate.

[0008] Furthermore, the first folding plate can press the second folding plate and / or the second fixing plate when laid flat.

[0009] Furthermore, the cross-section of the first folding plate is in a concave shape, and the cross-section of the second folding plate is in a rectangular shape.

[0010] Furthermore, it also includes a draw plate, the width of which along the first direction is smaller than the width of the second groove along the first direction, which is pressed on the bag brow placed in the second groove and allows the bag brow to be folded toward each other on two opposite sides along the first direction.

[0011] Furthermore, the bottom plate and the positioning plate are bonded by an adhesive tape, and the rotation is achieved by the adhesive tape; and / or:

[0012] The positioning plate and the upper cover plate are bonded by adhesive tape, and the rotation is achieved by the adhesive tape.

[0013] Furthermore, magnetic structures are provided on opposite sides of the bottom plate and the positioning plate; and / or:

[0014] Magnetic structures are provided on opposite sides of the positioning plate and the upper cover plate.

[0015] Furthermore, the cross-sections of the first slot, the second slot, and the wiring slot are all rectangular.

[0016] Furthermore, there are two template assemblies, and the base plates of the two template assemblies are arranged side by side along the second direction.

[0017] Different from the prior art, the above technical solution has the following beneficial effects:

[0018] The template design reduces manual intervention and greatly shortens production time. Since all parts are operated in a fixed template, the finished product size is accurate and the appearance is uniform each time, which improves the consistency of product quality.

[0019] The above-mentioned records related to the invention content are only an overview of the technical solution of the present application. In order to enable ordinary technicians in the field to more clearly understand the technical solution of the present application, and then implement it according to the text of the specification and the contents recorded in the drawings, and to make the above-mentioned purpose and other purposes, features and advantages of the present application easier to understand, the following is an explanation in combination with the specific implementation mode and drawings of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings are only used to illustrate the principles, implementation methods, applications, characteristics and effects of the specific embodiments of the present invention and other related contents, and shall not be considered as limiting the present application.

[0021] Figure 1 is a top view of the bottom plate in this embodiment;

[0022] Figure 2 is a top view of the positioning plate in this embodiment;

[0023] Figure 3 is a top view of the first folding plate in this embodiment;

[0024] Figure 4 is a top view of the second folding plate in this embodiment;

[0025] Figure 5 is a top view of the upper cover plate in this embodiment;

[0026] Figure 6 It is an assembly diagram of the bottom plate, the rear plate, the positioning plate, the bag eyebrow, the large cloth bag, the small cloth bag and the upper cover plate in this embodiment;

[0027] Figure 7 Schematic diagram of the bag eyebrow cut in this embodiment;

[0028] Figure 8 It is a top view of the drawer plate in this embodiment.

[0029] Description of reference numerals:

[0030] 1. bottom plate; 11. first slot;

[0031] 2. Positioning plate; 21. First fixing plate; 22. Second fixing plate; 23. Second slot; 24. Limiting assembly; 241. First folding plate; 242. Second folding plate;

[0032] 3. Upper cover; 31. Wire duct;

[0033] 4. Magnetic structure;

[0034] 5. Back piece;

[0035] 6. Bag eyebrows;

[0036] 7. Large cloth bag;

[0037] 8. Small cloth bag;

[0038] 9. Pull out the board. DETAILED DESCRIPTION

[0039] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0040] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0041] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0042] In the description of this application, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that three relationships may exist, for example, A and / or B, which means: A exists, B exists, and A and B exist at the same time. In addition, the character " / " in this article generally indicates that the objects before and after are in an "or" logical relationship.

[0043] In the present application, terms such as “first” and “second” are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship of quantity, priority or sequence between these entities or operations.

[0044] Without further limitations, in this application, the words "include", "comprises", "has" or other similar expressions used in the sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those limited elements, but also other elements not explicitly listed, or also include elements inherent to such process, method or product.

[0045] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than", "less than", "exceed" and the like are understood to exclude the number itself; expressions such as "above", "below", "within" and the like are understood to include the number itself. In addition, in the description of the embodiments of this application, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups", "multiple times", etc., unless otherwise clearly and specifically limited.

[0046] In the description of the embodiments of the present application, space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the referred device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0047] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms "install", "connect", "connect", "fix", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For technicians in the technical field to which the present application belongs, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0048] In traditional trouser back pocket design, a double eyebrow design is usually used to enhance the durability and aesthetics of the pocket edge. This design requires two pieces of eyebrow material to be precisely cut to match specific size and shape requirements; then, to ensure the stability and stiffness of the eyebrow, it is necessary to perform a hot lining process so that the eyebrow has the appropriate hardness and shape memory. Next, the pocket opening operation is performed, which requires the careful placement of the trouser back piece, eyebrow, and pocket fabric to ensure accurate alignment of each component. In particular, the eyebrow needs to be folded along the center line when placed to ensure that the two ends are flat and fit together, so as to achieve the final sewing and fixing.

[0049] Since each step requires manual operation, the entire production process is cumbersome and complicated, time-consuming, and requires high skills from workers; secondly, multi-step manual processing increases the possibility of errors and affects the consistency of product quality.

[0050] To solve the above problems, please refer to Figures 1 to 5 , the present embodiment is a double bag eyebrow production template, including a template component, the template component including: a bottom plate 1, a positioning plate 2 and an upper cover plate 3; the bottom plate 1 is provided with a first groove 11; the positioning plate 2 and the bottom plate 1 are rotatably connected, the positioning plate 2 can be rotated to the top of the bottom plate 1 and fit, the positioning plate 2 is provided with a second groove 23 at a position corresponding to the first groove 11, and the positioning plate 2 is provided with a reversible limit component 24 around the second groove 23, and the limit component 24 is used to press the bag eyebrow 6 placed at the position of the second groove 23; the upper cover plate 3 and the positioning plate 2 are rotatably connected, the upper cover plate 3 can be rotated to the top of the positioning plate 2 and fit, and the upper cover plate 3 is provided with two wiring grooves 31 at a position corresponding to the second groove 23, and the two wiring grooves 31 are arranged along the first direction ( Figure 1 , Figure 2 The directions indicated by y in the figure are set in sequence.

[0051] The bottom plate 1, the positioning plate 2 and the upper cover plate 3 can be stacked from bottom to top by rotation, the back plate 5 can be clamped between the bottom plate 1 and the positioning plate 2, the positioning plate 2 and its limiting assembly 24 fix the bag eyebrow 6, and the large cloth bag 7 and the small cloth bag 8 are clamped between the positioning plate 2 and the upper cover plate 3 in turn. The structure is as follows: Figure 6 As shown. The first groove 11 and the second groove 23 are opposite to each other, because the bag eyebrow 6 and the back sheet 5 are cut through the first groove 11 and the second groove 23. The second groove 23 and the two wiring grooves 31 are opposite to each other (the width of the wiring groove 31 along the first direction is smaller than the width of the second groove 23 along the first direction), because the back sheet 5, the bag eyebrow 6, the large cloth bag 7 / the small cloth bag 8 are sewn through the first groove 11, the second groove 23 and the two wiring grooves 31.

[0052] Here is how to use the double bag eyebrow making template:

[0053] Preparation: Place the back piece 5 (corresponding to the outermost layer of the back pocket of the trousers) flatly on the bottom plate 1 , and ensure that the back piece 5 completely covers the first groove 11 .

[0054] Bag eyebrow placement: turn over the positioning plate 2 to press the back piece 5, then open the limiting component 24 on the positioning plate 2, place the pre-prepared bag eyebrow 6 in the second groove 23, and fold the bag eyebrow 6 along the opposite sides of the first direction so that the folded parts overlap, and finally use the limiting component 24 to press the bag eyebrow 6.

[0055] Cutting process: the template with the assembled rear panel 5 and bag eyebrow 6 is placed under the cutting mechanism of the template machine for cutting to form a cut of a specific shape (such as a continuous “>—<” shape) for the sewing operation in the subsequent steps.

[0056] Sewing of large cloth bag 7: Place the large cloth bag 7, turn over the upper cover plate 3 to press the large cloth bag 7, align the lower wiring groove 31 with the large cloth bag 7, and align the upper wiring groove 31 with the large cloth bag 7, and use the template machine to sew the large cloth bag 7, the lower folded part of the bag eyebrow 6 and the back piece 5 together according to the guidance of the wiring groove 31.

[0057] Sewing the small cloth bag 8: After sewing the large cloth bag 7, turn the upper cover 3 outward, put the small cloth bag 8 in and then cover the upper cover 3 again. At this time, the upper wiring groove 31 is aligned with the small cloth bag 8, and continue to use the template machine to sew the small cloth bag 8, the upper folded part of the bag eyebrow 6 and the back piece 5 together along this wiring groove 31.

[0058] The above technical solution has the following beneficial effects:

[0059] The template design reduces manual intervention and greatly shortens production time. Since all parts are operated in a fixed template, the finished product size is accurate and the appearance is uniform each time, which improves the consistency of product quality.

[0060] See also Figure 2 , Figure 3 and Figure 4 In this embodiment, the limiting assembly 24 includes a first folding plate 241 and a second folding plate 242, which are rotatably connected to the upper surface of the positioning plate 2, respectively. The first folding plate 241 and the second folding plate 242 are located on opposite sides of the second groove 23 along the first direction, and are used to press the opposite sides of the bag eyebrow 6 along the first direction. When the bag eyebrow 6 needs to be placed or adjusted, the first folding plate 241 and the second folding plate 242 can be easily flipped over to remove them from above the bag eyebrow 6; and after the bag eyebrow 6 is correctly placed and folded, the folding plate is flipped over again to make it fit closely to both sides of the bag eyebrow 6, ensuring that the bag eyebrow 6 maintains a stable position during the entire processing process.

[0061] See also Figure 2In this embodiment, the positioning plate 2 includes a first fixing plate 21 and a second fixing plate 22, which are sequentially arranged along the first direction and connected to each other, and a second groove 23 is formed at the interval between the first fixing plate 21 and the second fixing plate 22, and the first folding plate 241 is rotatably connected to the upper surface of the first fixing plate 21, and the second folding plate 242 is rotatably connected to the upper surface of the second fixing plate 22. Preferably, the first fixing plate 21 and the second fixing plate 22 are connected by a connecting piece, and the thickness of the connecting piece is much smaller than the thickness of the first fixing plate 21 and the second fixing plate 22, for example, the thickness of the connecting piece is less than one sixth of the thickness of the first fixing plate 21 and the second fixing plate 22. The connecting piece can be selected from tape or thin plate, and preferably, there is a connecting piece between the first fixing plate 21 and the second fixing plate 22 on both sides along the second direction. The larger depth formed at the interval between the first fixing plate 21 and the second fixing plate 22 can only better accommodate the bag eyebrow 6.

[0062] By introducing the characteristic that the first folding plate 241 can press the second folding plate 242 and / or the second fixing plate 22 when laid flat, the function of the double-bag eyebrow production template is further optimized, and the problems of unreliable fixation and complicated operation existing in the traditional process are solved, providing a more stable, efficient and accurate solution, which significantly improves the quality and production efficiency of the product. In some embodiments, the positioning plate 2 is a complete plate, and the plate has a groove running through from top to bottom as the second groove 23, which is similar to the shape of a concave character.

[0063] See also Figure 2 In this embodiment, the first folding plate 241 can press the second folding plate 242 and / or the second fixed plate 22 after being laid flat, the first folding plate 241 can press the second folding plate 242, or the first folding plate 241 can press the second folding plate 242, or the first folding plate 241 can press the second folding plate 242 and the second fixed plate 22, so as to ensure the stability of the bag eyebrow 6 during the processing.

[0064] See also Figure 3 and Figure 4 In this embodiment, the cross-section of the first folding plate 241 is in a concave shape, and the cross-section of the second folding plate 242 is in a rectangular shape. The first folding plate 241 and the second folding plate 242 are arranged opposite to each other, and there is a gap between them for cutting and routing. Since the first folding plate 241 is in a concave shape, the two ends are longer along the first direction, which can help fix the second folding plate 242 or the second fixing plate 22, providing a stable fixing effect.

[0065] It should be mentioned that the first folding plate 241 and the second folding plate 242 will not block the area of ​​the second groove used for cutting and sewing when they are laid flat. This can be reflected in that after the second folding plate 242 covers the bag brow 6, there is a gap between it and the edge of the second groove 23 on the first fixed plate 21. After the first folding plate 241 covers the bag brow 6, there is a gap between its middle part and the edge of the second groove 23 on the second fixed plate 22.

[0066] See also Figure 8 In this embodiment, the production template further includes a draw plate 9, the width of which along the first direction is smaller than the width of the second groove 23 along the first direction, and is pressed on the bag eyebrow 6 placed in the second groove 23, and the two opposite sides of the bag eyebrow 6 along the first direction are folded toward each other. The user first places the bag eyebrow 6 in the second groove 23, and the draw plate 9 is located on the bag eyebrow 6, and uses the draw plate 9 as a supporting tool to fold the two opposite sides of the bag eyebrow 6 along the first direction toward each other to form the required folding part, so as to realize the fast and accurate folding of the bag eyebrow 6. After the folding is completed, the user can cover the limiting component 24, and then remove the draw plate 9, at which time the first folding plate 241 and the second folding plate 242 continue to limit the bag eyebrow 6.

[0067] The introduction of the drawer plate 9 solves the existing problems of inaccurate folding and complicated operation, and provides a more stable, efficient and accurate solution. This design is particularly suitable for large-scale production environments that require high precision and high quality standards. It also simplifies the operating process, reduces labor costs, and provides a better fixing effect.

[0068] In this embodiment, the base plate 1 and the positioning plate 2 are bonded by tape, and the rotation is achieved by the tape; and / or: the positioning plate 2 and the upper cover plate 3 are bonded by tape, and the rotation is achieved by the tape. The tape not only has good adhesion properties, but also can withstand certain tensile and bending stresses, so that the two components can rotate freely within a certain range. The tape is extremely thin and hardly adds extra volume and weight, making the entire template lighter and more compact. In some embodiments, the base plate 1 and the positioning plate 2, and the positioning plate 2 and the upper cover plate 3 can be rotatably connected by hinges.

[0069] In this embodiment, the first folding plate 241 and the second folding plate 242 can also be rotated by bonding with adhesive tape. Alternatively, the first folding plate 241 and the second folding plate 242 are made of flexible plastic material and can be folded freely without additional mechanical connectors.

[0070] In this embodiment, the bottom plate 1 and the positioning plate 2 are provided with magnetic structures 4 on opposite sides. Figure 1 and Figure 2As shown, when the positioning plate 2 is flipped over to the top of the bottom plate 1, the magnetic attraction structure 4 between the two will automatically align and adsorb together to ensure that the positioning plate 2 fits tightly against the bottom plate 1 to prevent accidental loosening; and / or: the positioning plate 2 and the upper cover plate 3 are provided with magnetic attraction structures 4 on both sides opposite to each other, and the structure is as shown in FIG. Figure 2 and Figure 5 As shown, when the upper cover 3 is flipped over the positioning plate 2, the magnetic structure 4 between the two will also automatically align and adsorb, ensuring that the upper cover 3 fits tightly against the positioning plate 2, providing additional fixing force. The automatic alignment and adsorption function of the magnetic structure 4 reduces the need for manual adjustment, reduces the difficulty of operation and technical threshold, and is more suitable for use in automated production lines. Because the magnetic structure 4 provides sufficient fixing force, an additional locking mechanism is usually not required, which reduces the operating steps and improves work efficiency.

[0071] Small magnets or magnetic materials can be embedded in the edges of the bottom plate 1, the positioning plate 2 and the upper cover plate 3 to ensure that these components can be attracted to each other by magnetic force and remain stable. Figure 1 , Figure 2 and Figure 5 The magnetic attraction structure 4 is shown as a circular magnet. A magnetic strip can also be used to install along the edge to provide a wider contact area and enhance the magnetic attraction effect.

[0072] See also Figure 1 , Figure 2 and Figure 5 In this embodiment, the cross-sections of the first slot 11, the second slot 23, and the wiring slot 31 are all rectangular. The rectangular cross-section provides a clear boundary and reduces quality problems caused by position deviation. The rectangular slot is easy to process, reduces manufacturing difficulty and cost, and is conducive to large-scale production.

[0073] See also Figure 1 In this embodiment, there are two template assemblies, each of which includes a complete bottom plate 1, a positioning plate 2, and an upper cover plate 3, etc., for independently completing the production of the bag eyebrow 6. The bottom plates 1 of the two template assemblies are arranged along the second direction ( Figure 1 , Figure 2 The two template assemblies are arranged side by side (in the direction indicated by the x in the middle), ensuring that there is enough space between them for independent operation, while sharing the same workbench and template machine. By arranging two template assemblies side by side, more bag eyebrow 6 materials can be processed at the same time, significantly improving production efficiency. Sharing sewing machines and other equipment reduces duplicate investment and reduces production costs; at the same time, the compact layout also saves space costs.

[0074] Here is the preferred method of using the double bag eyebrow making template:

[0075] Preparation: Place the back piece 5 (corresponding to the outermost layer of the back pocket of the trousers) flatly on the bottom plate 1 , and ensure that the back piece 5 completely covers the first groove 11 .

[0076] Bag eyebrow placement: flip the positioning plate 2 to press the rear piece 5, then open the limiting component 24 on the positioning plate 2, place the pre-prepared bag eyebrow 6 in the second groove 23, place the drawing plate 9 on the bag eyebrow 6, and use the drawing plate 9 as a supporting tool to fold the bag eyebrow 6 along the opposite sides of the first direction toward each other to form the required folding portion. After the folding is completed, the user can cover the limiting component 24 (first cover the second folding plate 242, then cover the first folding plate 241), and then remove the drawing plate 9. At this time, the first folding plate 241 and the second folding plate 242 continue to limit the bag eyebrow 6.

[0077] Cutting process: the template with the assembled rear panel 5 and bag eyebrow 6 is placed under the cutting mechanism of the template machine for cutting to form a cut of a specific shape (such as a continuous “>—<” shape) for the sewing operation in the subsequent steps.

[0078] Sewing of large cloth bag 7: Place the large cloth bag 7, turn over the upper cover plate 3 to press the large cloth bag 7, align the lower wiring groove 31 with the large cloth bag 7, and align the upper wiring groove 31 with the large cloth bag 7, and use the template machine to sew the large cloth bag 7, the lower folded part of the bag eyebrow 6 and the back piece 5 together according to the guidance of the wiring groove 31.

[0079] Sewing the small cloth bag 8: After sewing the large cloth bag 7, turn the upper cover 3 outward, put the small cloth bag 8 in and then cover the upper cover 3 again. At this time, the upper wiring groove 31 is aligned with the small cloth bag 8, and continue to use the template machine to sew the small cloth bag 8, the upper folded part of the bag eyebrow 6 and the back piece 5 together along this wiring groove 31.

[0080] The finished structure is: two-piece bag eyebrows are changed to one-piece, and cutting and ironing are only required once. This design can be applied to the pocket structure design of all bag eyebrows of the same color, saving the time of cutting / binding / placing templates. A single piece can save 23 seconds, and the efficiency of this process is improved by 29%.

[0081] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of this application, this does not limit the scope of patent protection of this application. All technical solutions generated by replacing or modifying equivalent structures or equivalent processes based on the essential concept of this application using the contents recorded in the specification and drawings of this application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are included in the scope of patent protection of this application.

Claims

1. A double bag eyebrow production template, characterized in that: The template assembly comprises: a base plate, a positioning plate and an upper cover plate; a first groove is provided on the base plate; the positioning plate and the base plate are rotatably connected, the positioning plate can be rotated to the top of the base plate and fit together, a second groove is provided on the positioning plate at a position corresponding to the first groove, a reversible limiting assembly is provided around the second groove on the positioning plate, and the limiting assembly is used to press the bag eyebrow placed at the second groove position; the upper cover plate and the positioning plate are rotatably connected, the upper cover plate can be rotated to the top of the positioning plate and fit together, two wiring grooves are provided on the upper cover plate at a position corresponding to the second groove, and the two wiring grooves are arranged in sequence along the first direction.

2. The template making method according to claim 1, characterized in that: The limiting component includes a first folding plate and a second folding plate, and the first folding plate and the second folding plate are rotatably connected to the upper surface of the positioning plate respectively. The first folding plate and the second folding plate are located on opposite sides of the second groove along the first direction, and are used to press the opposite sides of the bag eyebrow along the first direction.

3. The template making method according to claim 2, characterized in that: The positioning plate includes a first fixing plate and a second fixing plate, the first fixing plate and the second fixing plate are arranged in sequence along a first direction and are connected, the second groove is formed at the interval between the first fixing plate and the second fixing plate, the first folding plate is rotatably connected to the upper surface of the first fixing plate, and the second folding plate is rotatably connected to the upper surface of the second fixing plate.

4. The template making method according to claim 3, characterized in that: The first folding plate can press the second folding plate and / or the second fixing plate when laid flat.

5. The template making method according to claim 3, characterized in that: The cross section of the first folding plate is in a concave shape, and the cross section of the second folding plate is in a rectangular shape.

6. The template according to any one of claims 1 to 5, characterized in that: It also includes a draw plate, the width of which along the first direction is smaller than the width of the second groove along the first direction, which is pressed on the bag brow placed in the second groove and allows the bag brow to be folded toward each other at two opposite sides along the first direction.

7. The template making method according to claim 1, characterized in that: The bottom plate and the positioning plate are bonded by an adhesive tape, and the rotation is achieved by the adhesive tape; and / or: The positioning plate and the upper cover plate are bonded by adhesive tape, and the rotation is achieved by the adhesive tape.

8. The template making method according to claim 1, characterized in that: Magnetic structures are provided on opposite sides of the bottom plate and the positioning plate; and / or: Magnetic structures are provided on opposite sides of the positioning plate and the upper cover plate.

9. The template making method according to claim 1, characterized in that: The cross-sections of the first slot, the second slot, and the wiring slot are all rectangular.

10. The production template according to any one of claims 1 to 9, characterized in that: There are two template assemblies, and the base plates of the two template assemblies are arranged side by side along the second direction.

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