CN113718433B

CN113718433B - A template sewing machine for down coat

Info

Publication number: CN113718433B
Application number: CN202111059578.0A
Authority: CN
Inventors: 吴昆明; 张远得; 张传贵; 刘祥祥; 李伟
Original assignee: Anhui Gaofan E Commerce Co ltd
Current assignee: Anhui Gaofan E Commerce Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-11-08
Anticipated expiration: 2041-09-10
Also published as: CN113718433A

Abstract

The invention relates to the technical field of template sewing machines, and discloses a template sewing machine for down jackets, which comprises a power module, a first force transmission rod and a second force transmission rod, wherein a threading device is arranged at the end part of the first force transmission rod, a flying shuttle is arranged at the end part of the second force transmission rod, the threading device and the flying shuttle are mutually matched to complete cloth sewing, a matching rod is arranged on the power module, a matching wheel is arranged on the matching rod, and a cloth roller is sleeved on the second force transmission rod. Through mutually supporting of power module, first dowel steel and second dowel steel, form the transmission of fixed proportion through inside gear for the threading apparatus mutually supports with the shuttle that flies, and the even sewing of being convenient for, through setting up the cloth cylinder, make the tube-shape cloth cup joint on the cloth cylinder, it is rotatory that roll the cloth cylinder and drive the cloth, accomplish the sewing to cloth a week, overcome the defect that ordinary sewing equipment is not convenient for sew the tube-shape cloth, prevent that the down coat from distributing unevenly.

Description

A template sewing machine for down coat

Technical Field

The invention relates to the technical field of template sewing machines, in particular to a template sewing machine for down jackets.

Background

The template sewing machine utilizes the advanced numerical control technology to carry out full-automatic application template production, improves the production efficiency and the product quality, reduces the technical requirements of technical workers, reduces the degree of dependence on high-skill personnel, solves the problems of labor shortage and different skill proficiency of industrial workers while ensuring the quality, completes garment sewing in a full-automatic manner and promotes the streamline of garment template process finishing.

In the production process of the down jacket, for some tubular fabrics, especially sleeves and integrally formed waists, sewing in the circumferential direction is difficult to process by a common sewing machine, deeper places are more difficult to process, and in the sewing process, the plane pressure borne by the fabrics is uneven, so that the down is easy to move, uneven distribution is caused, and the down jacket is not beneficial to use of a user.

Therefore, we propose a template sewing machine for down jackets to solve the above problems.

Disclosure of Invention

The invention aims to provide a template sewing machine for down jackets, which solves the problems in the background technology.

Technical scheme

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a template sewing machine for down coat, includes power module and first dowel bar, the second dowel bar that meshes the link with power module respectively, the tip of first dowel bar is equipped with the threading apparatus, the tip of second dowel bar is equipped with flies the shuttle, the threading apparatus finishes cloth sewing with flying the shuttle and mutually supporting, the last cooperation pole that is equipped with the symmetry of power module, be equipped with the cooperation wheel on the cooperation pole, the cloth cylinder that has cup jointed on the second dowel bar, and cloth cylinder inner wall and cooperation wheel roll cooperation.

As a still further scheme of the invention: the threading device is provided with a needle head, and the needle head and the shuttle are positioned on the same plane.

As a still further scheme of the invention: and a protection cylinder is arranged on the power module, the second dowel bar penetrates through the protection cylinder, and a through hole for the matching wheel to penetrate through is formed in the protection cylinder.

As a still further scheme of the invention: the first transfer lever is proportional to the rotational speed of the second transfer lever.

As a still further scheme of the invention: the cloth roller stretching device is characterized in that a telescopic device is arranged at the bottom of the power module, a telescopic rod is arranged on the telescopic device, the end part of the telescopic rod is bent along the axis direction of the cloth roller and is parallel to the axis of the cloth roller, a stretching roller is arranged on the telescopic rod, and the stretching roller freely rotates on the telescopic rod and is parallel to the axis of the cloth roller.

As a still further scheme of the invention: the end of the telescopic rod is provided with a telescopic adjusting rod, the other end of the adjusting rod is opposite to the second force transmission rod and is provided with a movable wheel, the movable wheel is sleeved with a matching roller, and the diameter of the matching roller is the same as that of the cloth roller.

The invention has at least the following beneficial effects:

1. through the mutual cooperation of the power module, the first force transmission rod and the second force transmission rod, the transmission of fixed proportion is formed through the internal gear, the threading device is mutually matched with the flying shuttle, uniform sewing is convenient, the tubular cloth is sleeved on the cloth roller through the arrangement of the cloth roller, the cloth roller is driven by the rolling cloth roller to rotate, the sewing of the cloth for one circle is completed, the defect that the tubular cloth is inconvenient to sew by common sewing equipment is overcome, the down jacket is favorable for fixing down jackets one by one in the production process, and the down jacket is prevented from being unevenly distributed.

2. Through the mutually supporting of expansion bend, telescopic link, tensile cylinder and cloth cylinder, adjust the height of telescopic link for the tube-shape cloth obtains abundant tensile, prevents the condition of fold at the rolling in-process of cloth, guarantees the stability of sewing, and applicable in the tube-shape cloth of different diameters, and the suitability of the equipment of promotion guarantees down coat simultaneously and is making up the in-process pressure that the in-process remains stable to inside eiderdown, the evenly distributed of the eiderdown of being convenient for.

Drawings

FIG. 1 is a schematic side view of a template sewing machine for a down jacket;

FIG. 2 is a schematic front view of a template sewing machine for a down jacket;

FIG. 3 is a schematic view of a right side view of a template sewing machine for a down jacket;

fig. 4 isbase:Sub>A partially enlarged structural view ofbase:Sub>A portionbase:Sub>A-base:Sub>A in fig. 3.

In the figure: 1. a power module; 2. a first transfer lever; 3. a threading device; 4. a second dowel bar; 5. a mating rod; 6. a cloth roller; 7. a retractor; 8. a telescopic rod; 9. adjusting a rod; 31. a needle head; 41. a shuttle flying; 42. a protective cylinder; 51. a mating wheel; 81. stretching the roller; 91. a movable wheel; 92. is matched with the roller.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

As shown in fig. 1-4, the template sewing machine for the down jacket of the present embodiment includes a power module 1, and a first force transfer rod 2 and a second force transfer rod 4 respectively engaged with and linked with the power module 1, wherein a threading apparatus 3 is disposed at an end of the first force transfer rod 2, a needle 31 is disposed on the threading apparatus 3, the needle 31 and a flying shuttle 41 are located on a same plane, a flying shuttle 41 is disposed at an end of the second force transfer rod 4, the threading apparatus 3 and the flying shuttle 41 cooperate with each other to complete cloth sewing, a protection cylinder 42 is disposed on the power module 1, the second force transfer rod 4 passes through the protection cylinder 42, a through hole for passing a cooperating wheel 51 is disposed on the protection cylinder 42, and rotation speeds of the first force transfer rod 2 and the second force transfer rod 4 are proportional;

the power module 1 is provided with symmetrical matching rods 5, matching wheels 51 are arranged on the matching rods 5, a cloth roller 6 is sleeved on the second force transmission rod 4, the inner wall of the cloth roller 6 is matched with the matching wheels 51 in a rolling manner, the bottom of the power module 1 is provided with a telescopic device 7, a telescopic rod 8 is arranged on the telescopic device 7, the end part of the telescopic rod 8 is bent along the axis direction of the cloth roller 6 and keeps parallel with the axis of the cloth roller 6, a stretching roller 81 is arranged on the telescopic rod 8, the stretching roller 81 freely rotates on the telescopic rod 8 and is parallel with the axis of the cloth roller 6, the end part of the telescopic rod 8 is provided with a telescopic adjusting rod 9, the other end of the adjusting rod 9 is opposite to the second force transmission rod 4 and is provided with a movable wheel 91, the movable wheel 91 is sleeved with a matching roller 92, and the diameter of the matching roller 92 is the same as that of the cloth roller 6;

when the equipment works, the distance between the telescopic device 7 and the telescopic rod 8 is adjusted, and the length of the adjusting rod 9 is adjusted at the same time, so that the cylindrical cloth can be tightened by the cloth roller 6 and the stretching roller 81, the cylindrical cloth is sleeved on the cloth roller 6 and the stretching roller 81 at the moment, the power module 1 is started, the threading device 3 is in rotating fit with the flying shuttle 41, the cloth is sewn, the cloth roller 6 is uniformly rotated, the equipment is enabled to sew the circumference of the cylindrical cloth at one time, the cloth is ensured to be stressed stably during needle threading by matching the matching of the roller 92 and the cloth roller 6, and the use stability of the equipment is improved;

in the sewing process of the down jacket, down is filled into cloth firstly, when the cloth with the cylindrical shape is tightened, the position of the down is limited automatically, the down is prevented from losing in the sewing process, the distribution uniformity of the down is improved, and the movable axial space is provided for the longer cylindrical cloth, so that the cloth can be sewn for many times conveniently.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a template sewing machine for down coat which characterized in that: the cloth sewing machine comprises a power module (1), a first force transmission rod (2) and a second force transmission rod (4), wherein the first force transmission rod (2) and the second force transmission rod (4) are respectively meshed and linked with the power module (1), a threading device (3) is arranged at the end part of the first force transmission rod (2), a flying shuttle (41) is arranged at the end part of the second force transmission rod (4), the threading device (3) and the flying shuttle (41) are matched with each other to complete cloth sewing, symmetrical matching rods (5) are arranged on the power module (1), matching wheels (51) are arranged on the matching rods (5), a cloth roller (6) is sleeved on the second force transmission rod (4), and the inner wall of the cloth roller (6) is in rolling fit with the matching wheels (51);

the cloth rolling machine is characterized in that a telescopic device (7) is arranged at the bottom of the power module (1), a telescopic rod (8) is arranged on the telescopic device (7), the end part of the telescopic rod (8) is bent along the axis direction of the cloth roller (6) and is parallel to the axis of the cloth roller (6), a stretching roller (81) is arranged on the telescopic rod (8), and the stretching roller (81) freely rotates on the telescopic rod (8) and is parallel to the axis of the cloth roller (6);

the end of the telescopic rod (8) is provided with a telescopic adjusting rod (9), the other end of the adjusting rod (9) is opposite to the second dowel bar (4) and is provided with a movable wheel (91), the movable wheel (91) is sleeved with a matching roller (92), and the diameter of the matching roller (92) is the same as that of the cloth roller (6).

2. The template sewing machine for down jackets of claim 1, wherein: a needle head (31) is arranged on the threading device (3), and the needle head (31) and the shuttle hook (41) are located on the same plane.

3. A template sewing machine for down jackets according to claim 1, characterized in that: the power module (1) is provided with a protection cylinder (42), the second dowel bar (4) penetrates through the protection cylinder (42), and a through hole for the matching wheel (51) to penetrate is formed in the protection cylinder (42).

4. A template sewing machine for down jackets according to claim 1, characterized in that: the first force transfer lever (2) is proportional to the rotational speed of the second force transfer lever (4).