CN221028996U

CN221028996U - Sewing machine with magic tape sewing mould

Info

Publication number: CN221028996U
Application number: CN202323038804.4U
Authority: CN
Inventors: 刘乃金
Original assignee: Qingdao Hilana Fashion Co ltd
Current assignee: Qingdao Hilana Fashion Co ltd
Priority date: 2023-11-10
Filing date: 2023-11-10
Publication date: 2024-05-28
Anticipated expiration: 2033-11-10

Abstract

The application discloses a sewing machine with a magic tape sewing die, which belongs to the technical field of sewing machines and comprises a supporting table and a magic tape die, wherein the top of the supporting table is fixedly connected with a sewing machine body, one side of the supporting table is fixedly connected with a sewing plate, the top of the supporting table is provided with a driving frame, one side of the driving frame is provided with a through hole, the inner wall of the top of the driving frame is fixedly provided with a servo motor, the output end of the servo motor is fixedly provided with a lead screw, and a mounting frame penetrates through the through hole; according to the application, the magic tape is placed in the needle-moving opening, the position of the clothes to be sewn is aligned with the needle-moving opening, the servo motor, the lead screw, the mounting frame and the through hole are used for enabling the magic tape mould to compress the clothes, and finally, the needle of the sewing machine body is operated to move in the needle-moving opening to stitch the magic tape, so that manual compression is not needed, and the fingers of a worker are prevented from being injured in the needle-moving process.

Description

Sewing machine with magic tape sewing mould

Technical Field

The application relates to the technical field of sewing machines, in particular to a sewing machine with a magic tape sewing die.

Background

The sewing machine is a machine which uses one or more sewing threads to form one or more stitches on the sewing materials, and interweaves or sews one or more layers of the sewing materials; the sewing machine can sew cotton, hemp, silk, wool, artificial fiber and other fabrics, leather, plastic, paper and other products, and the sewn stitch is neat, beautiful, flat, firm, fast in sewing speed and simple and convenient to use.

But the common clothing that has the magic subsides in the life, the position of making up of magic subsides and the angle of making up need usually the workman judge by oneself, and the workman is placed the magic subsides on the cloth, and operation sewing machine is made up the magic subsides, and this in-process needs artifical hand to compress tightly, because the magic subsides width is usually less, walks the workman's finger that the needle in-process probably hurts to pressing the magic subsides.

Disclosure of utility model

Aiming at the defects of the prior art, the application provides a sewing machine with a magic tape sewing mould, overcomes the defects of the prior art, and aims to solve the problems that the sewing machine needs manual compaction for sewing the magic tape and is easy to hurt fingers of workers.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a sewing machine with mould is made to magic subsides, includes brace table and magic subsides mould, the top fixedly connected with sewing machine body of brace table, and one side fixedly connected with sewing plate of brace table, the top of brace table is provided with the drive frame, the through-hole has been seted up to one side of drive frame, and the top inner wall fixed mounting of drive frame has servo motor, servo motor's output fixed mounting has the lead screw, it has the mounting bracket to pass in the through-hole, the lead screw runs through in the mounting bracket, the mounting bracket passes through threaded connection with the lead screw, and mounting bracket and through-hole sliding connection, the mounting bracket is in one side and the magic subsides mould fixed mounting of the outside of drive frame, the rectangular hole has been seted up on the magic subsides mould, the inside fixed mounting of rectangular hole has the transparent plate, the needle mouth has been seted up on the transparent plate.

Through adopting above-mentioned technical scheme, place the magic subsides in walking the needle mouth, align the position that the clothing needs to be made with walking the needle mouth, make the magic subsides mould compress tightly the clothing through servo motor, lead screw, mounting bracket and through-hole, need not artifical manual the compressing tightly, prevent to walk the needle in-process and hinder workman's finger.

As a preferable technical scheme of the application, a vertical shaft and a vertical shaft are respectively arranged in the supporting table, a bevel gear I is fixedly connected to the outer wall of the vertical shaft, a bevel gear II is fixedly connected to the lower end of the vertical shaft, the bevel gear I is in meshed connection with the bevel gear II, the front end of the vertical shaft penetrates through the front side of the supporting table and is fixedly provided with a knob, the rear end of the vertical shaft is rotationally connected with the inner wall of the rear side of the supporting table, the upper end of the vertical shaft penetrates through the top of the supporting table and is fixedly arranged at the bottom of the driving frame, and the vertical shaft is connected with the supporting table through a bearing.

Through adopting above-mentioned technical scheme, rotatory knob drives the rotation of vertical axis, and the vertical axis passes through bevel gear one, bevel gear two and vertical axis can drive the rotation of drive frame, with the magic subsides mould follow the sewing board and unscrew to other clothing other than the magic subsides are made up in the influence.

As a preferable technical scheme of the application, the top of the supporting table is provided with an arc-shaped groove, the bottom of the driving frame is fixedly connected with a limiting shaft, the limiting shaft is positioned in the arc-shaped groove and is matched with the arc-shaped groove, and the overlooking cross section of the arc-shaped groove is in a major arc shape.

Through adopting above-mentioned technical scheme, restriction drive frame rotation angle is less than a week, prevents that the number of rotations from being too big and twining servo motor's wire.

As a preferable technical scheme of the application, the servo motor is externally connected with a power supply.

By adopting the technical scheme, electric energy is provided for the work of the servo motor.

As a preferable technical scheme of the application, the needle of the sewing machine body is positioned above the needle running opening.

By adopting the technical scheme, the machine needle can conveniently pass through the needle-moving opening to carry out rapid sewing.

As a preferable technical scheme of the application, four corners of the bottom of the supporting table are respectively fixedly connected with a supporting leg, and the bottoms of the supporting legs are provided with anti-slip pads.

By adopting the technical scheme, the placement stability of the sewing machine is improved.

The application has the beneficial effects that:

1. Through placing the magic tape in walk the needle mouth, with the clothing need make the position and walk the needle mouth to align, rethread servo motor, lead screw, mounting bracket and through-hole make the magic tape mould compress tightly the clothing, the needle of the last operation sewing machine body walk in walk the needle mouth to the magic tape and sew up can, need not artifical manual compress tightly, prevent to walk the needle in-process to hinder workman's finger.

2. Can drive the drive frame rotation through knob, vertical axis, bevel gear one, bevel gear two and vertical axis, paste the mould with the magic and follow the sewing board and unscrew to other clothing other than the magic is made up in the influence, and through spacing axle and the arc wall of major arc shape, restriction drive frame rotation angle is less than a week, prevents that the number of rotations from being too big and twine servo motor's wire, the security is high.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present application;

FIG. 2 is an enlarged view of FIG. 1A in accordance with the present application;

FIG. 3 is a schematic view of the structure of the driving frame and the magic tape mold of the present application;

FIG. 4 is a side view, partially in section, of the present application;

FIG. 5 is a partial cross-sectional view of a support table according to the present application in top view.

In the figure: 1. a support table; 2. a sewing machine body; 3. a sewing plate; 4. a support leg; 5. a drive rack; 6. a magic tape mould; 7. a knob; 8. a servo motor; 9. a mounting frame; 10. a screw rod; 11. a through hole; 12. a rectangular hole; 13. a transparent plate; 14. a needle running port; 15. a longitudinal axis; 16. a vertical axis; 17. bevel gears I; 18. bevel gears II; 19. an arc-shaped groove; 20. and a limiting shaft.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Referring to fig. 1-3, a sewing machine with magic tape sewing die, including supporting bench 1 and magic tape die 6, the top fixedly connected with sewing machine body 2 of supporting bench 1, and one side of supporting bench 1 just is located sewing machine body 2's output below fixedly connected with sewing board 3, the top of supporting bench 1 is provided with drive frame 5, through-hole 11 has been seted up to one side of drive frame 5, and the top inner wall fixed mounting of drive frame 5 has servo motor 8, servo motor 8's output fixed mounting has lead screw 10, pass in the through-hole 11 and have mounting bracket 9, lead screw 10 runs through in mounting bracket 9, mounting bracket 9 passes through threaded connection with lead screw 10, and mounting bracket 9 and through-hole 11 sliding connection, mounting bracket 9 is in the outside one side of drive frame 5 and magic tape die 6 fixed mounting, rectangular hole 12 has been seted up on the magic tape die 6's the inside fixed mounting of rectangular hole 13, the needle mouth 14 has been seted up on the transparent plate 13.

When the sewing machine is used, the position, to be sewn, of clothes is aligned with the needle running opening 14 by placing the magic tape in the needle running opening 14, the servo motor 8 does work to drive the lead screw 10 to rotate, and because the mounting frame 9 is in sliding connection with the through hole 11, the lead screw 10 can drive the mounting frame 9 to move downwards, so that the magic tape mould 6 compresses the clothes, finally, the needle of the sewing machine body 2 is operated to run in the needle running opening 14 to stitch the magic tape, manual compression is not needed, and the fingers of workers are prevented from being injured in the needle running process.

Referring to fig. 1 and 4, a vertical shaft 15 and a vertical shaft 16 are respectively disposed in the support table 1, a bevel gear one 17 is fixedly connected to the outer wall of the vertical shaft 15, a bevel gear two 18 is fixedly connected to the lower end of the vertical shaft 16, the bevel gear one 17 is meshed with the bevel gear two 18, the front end of the vertical shaft 15 penetrates through the front side of the support table 1 and is fixedly provided with a knob 7, the rear end of the vertical shaft 15 is rotatably connected with the inner wall of the rear side of the support table 1, the upper end of the vertical shaft 16 penetrates through the top of the support table 1 and is fixedly mounted with the bottom of the driving frame 5, and the vertical shaft 16 is connected with the support table 1 through a bearing.

When the magic tape sewing machine is used, the vertical shaft 15 is driven to rotate by the rotary knob 7, the vertical shaft 16 is driven to rotate by the vertical shaft 15 through the first bevel gear 17 and the second bevel gear 18, the driving frame 5 can be driven to rotate, the magic tape die 6 is screwed out of the sewing plate 3, and therefore other clothes besides the sewing of the magic tape are not affected.

Referring to fig. 4 and 5, the top of the supporting table 1 is provided with an arc groove 19, the bottom of the driving frame 5 is fixedly connected with a limiting shaft 20, the limiting shaft 20 is positioned in the arc groove 19, the limiting shaft 20 is matched with the arc groove 19, and the cross section of the arc groove 19 in overlook view is in a major arc shape.

When the wire winding device is used, the rotation angle of the driving frame 5 is limited to be smaller than one circle through the limiting shaft 20 and the arc-shaped groove 19 in the shape of a major arc, so that the wire winding of the servo motor 8 due to overlarge rotation number is prevented.

Referring to fig. 1, a power supply is externally connected to the servo motor 8. When in use, the electric energy can be provided for the work of the servo motor 8.

Referring to fig. 1 and 3, the needle of the sewing machine body 2 is located above the needle passing opening 14. When in use, the needle can conveniently pass through the needle-moving opening 14 to carry out rapid sewing.

Referring to fig. 1, four corners of the bottom of the supporting table 1 are fixedly connected with feet 4, respectively, and the bottoms of the feet 4 are provided with anti-slip pads. When in use, the stability of the placement of the sewing machine is increased through the anti-slip pad at the bottom of the supporting leg 4.

Working principle: firstly, placing a magic tape in a needle feeding port 14, aligning the position of clothes to be sewn with the needle feeding port, enabling a servo motor 8 to do work to drive a lead screw 10 to rotate, and because of sliding connection between a mounting frame 9 and a through hole 11, enabling the lead screw 10 to drive the mounting frame 9 to move downwards so as to enable a magic tape die 6 to compress the clothes, and finally, operating a needle of a sewing machine body 2 to feed the magic tape in the needle feeding port 14 for sewing without manual compression, so that the fingers of workers are prevented from being injured in the needle feeding process;

In addition, when the magic tape is not required to be sewn, the rotary knob 7 drives the longitudinal shaft 15 to rotate, the longitudinal shaft 15 drives the vertical shaft 16 to rotate through the bevel gear I17 and the bevel gear II 18, and the driving frame 5 can be driven to rotate, so that the magic tape die 6 is screwed out of the sewing plate 3, other clothes except for the magic tape sewing are not affected, the rotation angle of the driving frame 5 is limited to be less than one circle through the limiting shaft 20 and the arc-shaped groove 19 in the shape of a major arc, the winding of a lead of the servo motor 8 due to overlarge rotation number is prevented, and the safety is high.

The foregoing description is only a preferred embodiment of the present application, and the present application is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present application has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a sewing machine with mould is made to magic subsides, includes brace table (1) and magic subsides mould (6), its characterized in that, the top fixedly connected with sewing machine body (2) of brace table (1), and one side fixedly connected with sewing plate (3) of brace table (1), the top of brace table (1) is provided with driving frame (5), through-hole (11) have been seted up to one side of driving frame (5), and the top inner wall fixed mounting of driving frame (5) has servo motor (8), the output fixed mounting of servo motor (8) has lead screw (10), pass in through-hole (11) mounting bracket (9), lead screw (10) run through in mounting bracket (9), mounting bracket (9) pass through threaded connection with lead screw (10), and mounting bracket (9) and through-hole (11) sliding connection, one side and the magic subsides mould (6) fixed mounting that are in driving frame (5) outside, rectangular hole (12) have been seted up on magic subsides mould (6), rectangular hole (12) internally mounted has transparent plate (13), transparent needle (13) have been seted up on the transparent plate (13).

2. The sewing machine with the magic tape sewing die according to claim 1, characterized in that a longitudinal shaft (15) and a vertical shaft (16) are respectively arranged in the supporting table (1), a bevel gear I (17) is fixedly connected to the outer wall of the longitudinal shaft (15), a bevel gear II (18) is fixedly connected to the lower end of the vertical shaft (16), the bevel gear I (17) is meshed with the bevel gear II (18), the front end of the longitudinal shaft (15) penetrates through the front side of the supporting table (1) and is fixedly provided with a knob (7), the rear end of the longitudinal shaft (15) is rotationally connected with the rear inner wall of the supporting table (1), the upper end of the vertical shaft (16) penetrates through the top of the supporting table (1) and is fixedly installed with the bottom of the driving frame (5), and the vertical shaft (16) is connected with the supporting table (1) through a bearing.

3. The sewing machine with the magic tape sewing die according to claim 1, characterized in that an arc-shaped groove (19) is formed in the top of the supporting table (1), a limiting shaft (20) is fixedly connected to the bottom of the driving frame (5), the limiting shaft (20) is located inside the arc-shaped groove (19), the limiting shaft (20) is matched with the arc-shaped groove (19), and the overlooking cross section of the arc-shaped groove (19) is in a major arc shape.

4. Sewing machine with a velcro sewing mould according to claim 1, characterized in that the servo motor (8) is externally connected with a power supply.

5. Sewing machine with a velcro sewing mould according to claim 1, characterized in that the needle of the sewing machine body (2) is located above the needle running opening (14).

6. The sewing machine with the magic tape sewing die according to claim 1, wherein four corners of the bottom of the supporting table (1) are fixedly connected with supporting feet (4) respectively, and the bottoms of the supporting feet (4) are provided with anti-slip pads.