阅读说明：本技术 缝制用模具及缝纫机构 (Sewing mold and sewing mechanism ) 是由 黄益品 池也 张燕 周尚兵 陈学秋 于 2019-12-04 设计创作，主要内容包括：本申请公开了一种缝制用模具及缝纫机构,涉及缝制设备的技术领域。本申请的缝制用模具包括第一板、第二板和第三板,所述第二板设置在第一板上,且所述第二板与所述第一板之间留有供第一缝制用料通过的第一间槽；所述第三板设置在所述第二板上,且所述第三板与所述第二板之间留有供第二缝制用料通过的第二间槽；其中,所述第一板和所述第三板分别位于所述第二板的两侧。本申请通过第一板、第二板和第三板将两种缝制用料分离开来,使两种缝制用料分别通过第一间槽和第二间槽,从而能够将两种缝制用料分别理顺,利于缝制,提高了生产效率。(The application discloses make up and use mould and sewing mechanism relates to the technical field who makes up equipment. The mold for sewing comprises a first plate, a second plate and a third plate, wherein the second plate is arranged on the first plate, and a first intermediate groove for a first sewing material to pass through is reserved between the second plate and the first plate; the third plate is arranged on the second plate, and a second intermediate groove for a second sewing material to pass through is reserved between the third plate and the second plate; wherein the first plate and the third plate are respectively located on both sides of the second plate. This application makes up the materials through first board, second board and third board and separates two kinds of materials, makes two kinds of materials of making up respectively through groove between first and the second between the groove to can make up two kinds of materials of making up respectively the reason in the same direction as, do benefit to and make up, improved production efficiency.)

1. A sewing die, comprising:

a first plate having a first end and a second end,

the second plate is arranged on the first plate, and a first spacing groove for a first sewing material to pass through is formed between the second plate and the first plate; and

the third plate is arranged on the second plate, and a second intermediate groove for a second sewing material to pass through is arranged between the third plate and the second plate;

wherein the first plate and the third plate are respectively located on both sides of the second plate.

2. The sewing die set according to claim 1, comprising:

the connecting block is connected to the upper surface of the first plate, and a connecting hole is formed in the side wall of the connecting block;

the second plate is connected with a support, the support is arranged in the connecting hole in a penetrating mode, the second plate is connected onto the connecting block in a sliding mode through the support and the connecting hole, and the second plate is arranged on the upper surface of the first plate through the connecting block.

3. The mold for sewing of claim 2, wherein the bracket is provided with a first stopper, and the first stopper is adapted to abut against the connecting block when the bracket is moved to a first predetermined position.

4. The sewing die set according to claim 2, comprising:

one end of the elastic sheet is fixed on the connecting block, and the other end of the elastic sheet is provided with a bending part;

the bracket is provided with a plurality of tooth grooves, and the bending part is inserted between the tooth grooves.

5. The mold for sewing of claim 4, wherein an adjustment hole is provided on the connection block, the mold for sewing comprising:

an adjusting rod movably arranged in the adjusting hole in a penetrating way,

one end of the adjusting rod can penetrate through the adjusting hole to be abutted against the elastic sheet.

6. The sewing die set according to claim 5, comprising: a locking member detachably connected with the connecting block or the bracket for limiting the movement of the bracket.

7. The sewing die according to any one of claims 1 to 6, comprising:

and the fourth plate is fixed on the upper surface of the first plate, is positioned in the first intermediate groove and is used for limiting the movement of the first sewing material.

8. The sewing die of any one of claims 1-6, wherein the second plate has a raised rib on its upper surface;

the convex strips and the third plate are arranged at intervals, and the convex strips, the second plate and the third plate form the second inter-groove.

9. The sewing die of claim 8, wherein a pressing plate is provided on the rib, and the pressing plate is located above the second slit to restrict movement of the second sewing material.

10. A sewing mechanism, comprising:

the frame, be equipped with the workstation in the frame:

the sewing needle head is arranged above the workbench; and

a sewing mold according to any one of claims 1 to 9, the sewing mold being provided on the table.

Technical Field

The application relates to the technical field of sewing equipment, in particular to a sewing mold and a sewing mechanism.

Background

In the sewing process, sewing materials, especially long-strip-shaped fabrics, are often required to be straightened and then sewn, for example: the zipper is used as an auxiliary material and is widely applied to the fields of clothes, leather bags, shoes and the like. In the prior art, when the zipper is stitched on cloth or leather, a manual processing mode is mainly adopted, and an operator needs to manually arrange and straighten the longer zipper, manually place the longer zipper on the arranged clothes or leather, and then sew the longer zipper by using a needle and a thread.

Due to the adoption of a manual processing mode, the quality problems of unsmooth zipper stitching, non-aligned positions and the like are easily caused, the sewing quality of the product is reduced, and the production efficiency is low; and depending on the skill level of the operator, the quality is unstable due to the different skill level of each operator during the sewing process.

Disclosure of Invention

An object of this application is to provide a make up and use mould, it can be with two kinds of materials of making up reason respectively in the same direction as to do benefit to and make up, improved production efficiency.

An object of this application is to provide a sewing machine constructs, it can be with two kinds of materials of making up reason respectively in order to do benefit to and make up, improved production efficiency.

The embodiment of the application is realized as follows:

a sewing mold comprises a first plate, a second plate and a third plate, wherein the second plate is arranged on the first plate, and a first intermediate groove for a first sewing material to pass through is reserved between the second plate and the first plate; the third plate is arranged on the second plate, and a second intermediate groove for a second sewing material to pass through is reserved between the third plate and the second plate; wherein the first plate and the third plate are respectively located on both sides of the second plate.

In one embodiment, the sewing mold includes a connecting block connected to an upper surface of the first plate, and a connecting hole is formed in a side wall of the connecting block; the second plate is connected with a support, the support is arranged in the connecting hole in a penetrating mode, the second plate is connected onto the connecting block in a sliding mode through the support and the connecting hole, and the second plate is arranged on the upper surface of the first plate through the connecting block.

In an embodiment, a first limiting block is arranged on the bracket, and after the bracket moves to a first preset position, the first limiting block is used for abutting against the connecting block.

In an embodiment, the support is provided with a plurality of tooth grooves, the sewing mold comprises an elastic sheet, one end of the elastic sheet is fixed on the connecting block, and the other end of the elastic sheet is provided with a bending part which is used for being inserted between the tooth grooves.

In one embodiment, the connecting block is provided with an adjusting hole, the sewing mold comprises an adjusting rod, the adjusting rod can be movably arranged in the adjusting hole in a penetrating mode, one end of the adjusting rod can penetrate through the adjusting hole to abut against the elastic sheet, and therefore whether the elastic sheet is inserted into the tooth grooves or not can be controlled through the adjusting rod.

In one embodiment, the sewing mold includes a locking member detachably connected to the connecting block or the bracket for restricting movement of the bracket.

In an embodiment, the retaining member includes second stopper and the check lock pole that connects gradually, seted up on the top surface of connecting block with the communicating first bar groove of connecting hole, first locking hole has been seted up on the top surface of support, the second stopper is located outside the connecting block, the check lock pole can wear to establish with removing first bar inslot, just the bottom of check lock pole is passed first bar groove can with first locking hole links to each other.

In an embodiment, the retaining member includes second stopper and the check lock lever that connects gradually, seted up on the top surface of connecting block with the communicating second locking hole of connecting hole, be equipped with the internal thread on the inner wall in second locking hole, the check lock lever is equipped with outward the external screw thread that the internal thread matches, just the bottom of check lock lever can with the top surface of support offsets.

In an embodiment, the sewing mold includes a fourth plate fixed on an upper surface of the first plate, and the fourth plate is located in the first intermediate groove and is configured to limit movement of the first sewing material.

In an embodiment, a protruding strip is protruded from an upper surface of the second plate, wherein the protruding strip and the third plate are disposed at an interval, and the protruding strip, the second plate and the third plate form the second inter-groove.

In an embodiment, a pressing plate is disposed on the protruding strip, and the pressing plate is located above the second slot and used for limiting movement of the second sewing material.

In an embodiment, the protruding strips and the pressing plate are both rectangular parallelepiped structures, and the protruding strips and the third plate are arranged in parallel.

In one embodiment, the outer surfaces of the protruding strip and the pressing plate are curved surfaces.

In one embodiment, the first plate is provided with a notch.

A sewing mechanism comprises a frame, a sewing needle head and a sewing mould, wherein the frame is provided with a workbench; the sewing needle is arranged above the workbench; the sewing mold is the sewing mold, and the sewing mold is arranged on the workbench.

Compared with the prior art, the beneficial effect of this application is: this application makes up the materials through first board, second board and third board and separates two kinds of materials, makes two kinds of materials of making up respectively through groove between first and the second between the groove to can make up two kinds of materials of making up respectively the reason in the same direction as, do benefit to and make up, improved production efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a schematic structural view of a sewing mold according to an embodiment of the present application;

fig. 2 is a schematic structural view of a sewing mold according to an embodiment of the present application;

FIG. 3 is a schematic structural view of a sewing mold according to an embodiment of the present application;

fig. 4 is a schematic structural view of a sewing mold according to an embodiment of the present application;

FIG. 5 is a schematic structural view of a sewing mold according to an embodiment of the present disclosure when the frame is moved to a first predetermined position;

FIG. 6 is a schematic structural view of a sewing mold according to an embodiment of the present application;

FIG. 7 is a cross-sectional view taken along line A-A of FIG. 6 according to one embodiment of the present application;

FIG. 8 is a cross-sectional view taken along the line A-A of FIG. 6 with the adjustment lever removed according to one embodiment of the present application;

fig. 9 is a schematic structural view of a sewing mechanism according to an embodiment of the present application.

Icon: 1-a sewing mechanism; 11-a frame; 12-a work bench; 13-sewing needle head; 14-sewing mold; 100-a first plate; 110-notch; 200-a second plate; 210-raised lines; 211-a platen; 220-a bracket; 221-gullet; 230-a first stopper; 240-first locking hole; 300-a third plate; 400-a fourth plate; 500-connecting block; 510-a first bar groove; 520-connecting hole; 530-adjusting holes; 540-connecting plate; 541-a second strip groove; 542-second screw; 550-a second locking hole; 560-graduation mark; 600-adjusting the rod; 610-a stem portion; 620-press head; 700-a retaining member; 710-a second stopper; 720-a locking lever; 800-an elastic sheet; 810-bending part; 820-a first screw; 910-a first inter-slot; 920-a second inter-trough; 930-rounded corner.

Detailed Description

The terms "first," "second," "third," and the like are used for descriptive purposes only and not for purposes of indicating or implying relative importance, and do not denote any order or order.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it should be noted that the terms "inside", "outside", "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally arranged when products of the application are used, and are used only for convenience in describing the application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the application.

In the description of the present application, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.

The technical solution of the present application will be clearly and completely described below with reference to the accompanying drawings.

Please refer to fig. 1, which is a schematic structural diagram of a sewing mold 14 according to an embodiment of the present application. A sewing mold 14 comprises a first plate 100, a second plate 200 and a third plate 300, wherein the second plate 200 is arranged on the first plate 100, and a first intermediate groove 910 for a first sewing material to pass through is reserved between the second plate 200 and the first plate 100; the third plate 300 is disposed on the second plate 200, and a second slot 920 for passing a second sewing material is left between the third plate 300 and the second plate 200; wherein the first plate 100 and the third plate 300 are respectively located at both sides of the second plate 200.

Wherein, Z direction represents upward, Y direction represents leftward, and six directions of up, down, left, right, front and back can be defined through Z and Y directions. In this embodiment, the second plate 200 is positioned above the first plate 100, and the third plate 300 is positioned above the second plate 200. The second plate 200 and the first plate 100, and the third plate 300 and the second plate 200 may be integrally formed, or may be connected together by bonding, welding, bolting, or the like.

The first intermediate groove 910 is an open groove formed on the bottom surface of the second plate 200, and penetrates through the front, rear, and left side surfaces of the second plate 200. The second slit 920 is an open groove formed in the bottom surface of the third plate 300, and penetrates the front, rear, and left side surfaces of the third plate 300.

In the embodiment, two sewing materials are separated through the first plate 100, the second plate 200 and the third plate 300, so that the two sewing materials pass through the first interval groove 910 and the second interval groove 920 respectively, and thus the two sewing materials can be straightened out respectively, sewing is facilitated, and the production efficiency is improved.

Wherein, the first sewing material and the second sewing material can be zippers, cloth or leather. In an embodiment, the first sewing fabric is a long fabric, and the second sewing material is a zipper, so that the embodiment not only facilitates the straightening of the zipper and the long fabric, but also can limit the relative positions of the first sewing material and the second sewing material through the first inter-groove 910 and the second inter-groove 920, thereby preventing the quality problem of wrong sewing positions of the zipper, and improving the sewing quality.

Please refer to fig. 2, which is a schematic structural diagram of a sewing mold 14 according to an embodiment of the present application. The protruding strips 210 are protruded from the upper surface of the second plate 200, wherein the protruding strips 210 are spaced apart from the third plate 300, and the protruding strips 210, the second plate 200, and the third plate 300 form second slots 920. The protruding strips 210 are provided to limit the movement of the second sewing material to the right.

The pressing plate 211 is disposed on the protruding strip 210, and the pressing plate 211 is located above the second slit 920 and used for limiting the upward movement of the second sewing material. The length of the pressing plate 211 in the front-rear direction may be less than or equal to the length of the second plate 200 in the front-rear direction.

The convex strips 210 and the pressing plate 211 are both of a rectangular parallelepiped structure, and the convex strips 210 are arranged in parallel with the third plate 300. The cross-sectional area of the first plate 100 is greater than the cross-sectional area of the second plate 200, and the cross-sectional area of the second plate 200 is greater than the cross-sectional area of the third plate 300.

Please refer to fig. 3, which is a schematic structural diagram of a sewing mold 14 according to an embodiment of the present application. The outer surfaces of the convex strip 210 and the pressing plate 211 are both curved surfaces, so that the outer surfaces of the convex strip 210 and the pressing plate 211 are smoother, and the friction force is reduced. The second sewing material is easy to pass through.

And fillets 930 are arranged at the corners and edges of the first plate 100, the second plate 200, the third plate 300, the first spacing groove 910 and the second spacing groove 920.

Please refer to fig. 4, which is a schematic structural diagram of a sewing mold 14 according to an embodiment of the present application. The Z direction indicates upward, the Y direction indicates leftward, and the X direction indicates rearward. The sewing mold 14 includes a connecting block 500, the connecting block 500 is fixedly connected to the upper surface of the first plate 100 by means of bolting, welding, etc., and a connecting hole 520 is provided on the side wall of the connecting block 500; wherein, a bracket 220 is connected to the right side of the second plate 200, the bracket 220 is inserted into the connection hole 520, the second plate 200 is slidably connected to the connection block 500 through the bracket 220 and the connection hole 520, and the second plate 200 is disposed on the upper surface of the first plate 100 through the connection block 500.

Please refer to fig. 5, which is a schematic structural diagram of the sewing mold 14 shown in an embodiment of the present application when the support 220 moves to the first predetermined position. The bracket 220 is provided with a first limit block 230, and the first limit block 230 is located at one end of the bracket 220 close to the right side of the bracket 220. After the bracket 220 moves to the first preset position, the first stopper 230 is used to abut against the connection block 500, so that the maximum moving range of the bracket 220 moving to the left can be limited by the first stopper 230.

The first stopper 230 and the bracket 220 may be integrally formed, or may be connected together by bonding, welding, bolting, etc. In one embodiment, the first stopper 230 is detachably connected to the bracket 220, so that the maximum moving range of the bracket 220 moving leftward can be changed and adjusted.

Referring to fig. 5, the sewing mold 14 includes a fourth plate 400, the fourth plate 400 is fixed on the upper surface of the first plate 100, and the fourth plate 400 is located in the first slot 910 for limiting the first sewing material from moving to the right.

Referring to fig. 5, the sewing mold 14 includes an elastic sheet 800, one end of the elastic sheet 800 is fixed to the connecting block 500 by means of screws, pins, bonding, welding, etc., and the other end thereof has a bent portion 810. The bracket 220 is provided with a plurality of tooth grooves 221, and the bent portion 810 is inserted between the tooth grooves 221. The plurality of slots 221 are linearly arranged, and when the bending part 810 is inserted between different slots 221, the position of the second plate 200 can be changed. The elastic sheet 800 may be made of iron, plastic, or other materials having elasticity.

In an operation process, when the elastic piece 800 is pulled, the elastic piece 800 deforms, so that the bending portion 810 of the elastic piece 800 is separated from the tooth groove 221, and at the moment, the second plate 200 can move by moving the bracket 220, so that the size of the first intermediate groove 910 can be changed, and the relative position of the first intermediate groove 910 and the second intermediate groove 920 can be adjusted to adjust the relative position of the first sewing material and the second sewing material. When the second plate 200 moves to a proper position, the elastic piece 800 can be released, the elastic piece 800 returns to its original shape under the action of its elastic force, so that the bending portion 810 of the elastic piece 800 is inserted into the slot 221, and the second plate 200 and the bracket 220 are fixed relative to the connecting block 500.

Referring to fig. 5, the connecting block 500 is provided with an adjusting hole 530 (see fig. 8) penetrating through the front and rear surfaces of the connecting block 500, the sewing mold 14 includes an adjusting rod 600, the adjusting rod 600 is movably inserted into the adjusting hole 530, wherein one end of the adjusting rod 600 can penetrate through the adjusting hole 530 to abut against the elastic sheet 800, so that whether the elastic sheet 800 is deformed or not can be controlled by the adjusting rod 600.

In an operation process, when the adjustment lever 600 is pressed to move the adjustment lever 600 forward, the adjustment lever 600 abuts against the elastic sheet 800, and the elastic sheet 800 deforms, so that the bent portion 810 of the elastic sheet 800 is separated from the tooth groove 221. When the second plate 200 moves to a proper position, the adjusting rod 600 can be released, the elastic piece 800 returns to its original shape, so that the bending portion 810 of the elastic piece 800 is inserted into the tooth slot 221, and the second plate 200 and the bracket 220 are fixed relative to the connecting block 500.

Please refer to fig. 6, which is a schematic structural diagram of a sewing mold 14 according to an embodiment of the present application. Be equipped with connecting plate 540 on connecting block 500's the leading flank, be equipped with second bar-shaped groove 541 on the connecting plate 540, second bar-shaped groove 541 is logical groove, and wears to be equipped with one or more second screw 542 in the second bar-shaped groove 541, and connecting block 500 passes through second screw 542 to be fixed on first board 100. The first plate 100 is provided with screw holes corresponding to the second screws 542. The connecting block 500 and the connecting plate 540 are integrally formed, and the thickness of the connecting block 500 is greater than that of the connecting plate 540.

The adjusting lever 600 has a lever part 610 and a pressing head part 620 connected in sequence, the lever part 610 is used to extend into the adjusting hole 530, and the pressing head part 620 is provided outside the connecting block 500 for pressing and preventing the adjusting lever 600 from being completely sunk into the adjusting hole 530.

One end of the elastic sheet 800 is fixed to the junction block 500 by a first screw 820.

The first plate 100 is provided with a notch 110, and the notch 110 is an opening through which the sewing needle 13 (see fig. 9) passes. In one embodiment, a portion of the second plate 200 may be located above the notch 110 to cover a portion of the notch 110.

Fig. 7 is a sectional view taken along the direction a-a of fig. 6 according to an embodiment of the present disclosure. The sewing mold 14 includes a locker 700, and the locker 700 is detachably coupled to the connecting block 500 or the bracket 220 for restricting the movement of the bracket 220. Graduation lines 560 are provided on the upper surface of the connection block 500 to identify the moving position of the locker 700.

The locking member 700 includes a second stopper 710 and a locking lever 720, which are sequentially connected, a first bar-shaped groove 510 communicating with the connecting hole 520 (see fig. 5) is formed on the top surface of the connecting block 500, a first locking hole 240 is formed on the top surface of the bracket 220, the second stopper 710 is disposed outside the connecting block 500, the locking lever 720 is movably inserted into the first bar-shaped groove 510, and the bottom end of the locking lever 720 penetrates through the first bar-shaped groove 510 and can be connected with the first locking hole 240. The inner wall of the first locking hole 240 has an internal thread, and the outer surface of the locking lever 720 has an external thread matching the internal thread of the first locking hole 240. In one embodiment, the locking member 700 is a bolt. The first locking hole 240 may be a through hole or a blind hole. The inner wall of the first linear groove 510 is not provided with a screw thread.

In an operation process, when the locking rod 720 is tightly screwed with the first locking hole 240, and the bottom surface of the second limiting block 710 abuts against the top surface of the connecting block 500, the bracket 220 is locked with the connecting block 500.

In this embodiment, the connection hole 520 penetrates through the lower bottom surface of the connection block 500 in addition to the left and right side surfaces of the connection block 500. The bracket 220 has a half section with a larger thickness and a half section with a smaller thickness, and the half section with the larger thickness of the bracket 220 can be attached to the upper surface of the first plate 100.

Referring to fig. 8, a cross-sectional view taken along a-a of fig. 6 with an adjustment lever 600 removed is shown according to an embodiment of the present application. The locking member 700 includes a second limiting block 710 and a locking lever 720 which are connected in sequence, a second locking hole 550 communicated with the connecting hole 520 is formed on the top surface of the connecting block 500, an internal thread is formed on the inner wall of the second locking hole 550, an external thread matched with the internal thread is formed outside the locking lever 720, and the bottom end of the locking lever 720 can be abutted against the top surface of the bracket 220.

In an operation process, when the locking rod 720 is tightly screwed with the second locking hole 550, and the bottom surface of the locking rod 720 is abutted against the top surface of the bracket 220, the bracket 220 is locked with the connecting block 500.

In this embodiment, the locking member 700 is a bolt. The connection holes 520 penetrate only left and right sides of the connection block 500. There is no change in the thickness of the bracket 220.

Please refer to fig. 9, which is a schematic structural diagram of the sewing mechanism 1 according to an embodiment of the present application. A sewing mechanism 1 comprises a frame 11, a sewing needle 13 and a sewing mould 14, wherein the frame 11 is provided with a workbench 12; the sewing needle head 13 is arranged above the workbench 12; the sewing mold 14 is provided on the table 12. The sewing mold 14 and the table 12 may be detachably connected or non-detachably connected, and in one embodiment, the first plate 100 is fixed on the table 12 by bolts, welding, or the like.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.