CN216338292U

CN216338292U - Cloth dragging mechanism of sewing machine

Info

Publication number: CN216338292U
Application number: CN202123054200.XU
Authority: CN
Inventors: 徐金奎
Original assignee: Dongguan Kuike Automation Equipment Co ltd
Current assignee: Dongguan Kuike Automation Equipment Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-04-19
Anticipated expiration: 2031-12-07

Abstract

The utility model provides a cloth dragging mechanism of a sewing machine, which comprises an installation plate arranged on the side wall of a sewing machine head, wherein a rotary fixing seat is fixedly arranged at the bottom of one side of the installation plate through a bolt, a rotary component is arranged at the top of the rotary fixing seat, a pressing component is fixedly arranged at one side of the rotary component, a cloth dragging component is fixedly arranged at one side of the pressing component, a positioning component is also arranged at one side of the top of the installation plate, underwear cloth is positioned through the arranged positioning component, then the pressing position of the pressing component is adjusted through the rotary component, the cloth dragging component is driven by the pressing component to compress the underwear cloth at the bottom, and the underwear cloth is fed at a constant speed through the cloth dragging component, so that the underwear is not easy to wrinkle when being sewn, the sewing effect is better, and the production efficiency of the underwear of enterprises is effectively improved.

Description

Cloth dragging mechanism of sewing machine

Technical Field

The utility model belongs to the technical field of auxiliary devices of sewing machines, and particularly relates to a cloth dragging mechanism of a sewing machine.

Background

The sewing machine is a machine which uses one or more sewing threads to form one or more stitches on a sewing material to enable one or more layers of the sewing material to be interwoven or sewn, the sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fiber and the like, and products such as leather, plastic, paper and the like, the sewn stitches are neat, beautiful, flat and firm, the sewing speed is high, the use is simple and convenient, and artistic forms such as hand-push embroidery computer embroidery and the like are derived.

When using sewing machine to make up the underwear, mostly adopt the manual cloth that pulls to make up, but the easy pay-off of this kind of mode is not smooth, leads to the cloth to play the fold to it is relatively poor to lead to the cloth to make up the effect, thereby leads to pants to produce the defective products.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mop mechanism of a sewing machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a mop mechanism of a sewing machine comprises a mounting plate mounted on the side wall of a sewing machine head, wherein a rotary fixing seat is fixedly mounted at the bottom of one side of the mounting plate through a bolt, a rotary assembly is mounted at the top of the rotary fixing seat, a pressing assembly is fixedly mounted at one side of the rotary assembly, a mop assembly is fixedly mounted at one side of the pressing assembly, and a positioning assembly is further mounted at one side of the top of the mounting plate;

the mop assembly comprises a mop motor, the mop motor is fixedly installed on one side of a mop fixing plate, two mop wheel shafts are installed on the bottom of the other side of the mop fixing plate through fixing bolts and are two, two rotating bearings are installed on the mop wheel shafts, and mop wheels are installed outside the two rotating bearings on the same mop wheel shaft, the output shaft of the mop motor penetrates through the mop fixing plate and is fixedly connected with a mop driving wheel, and mop belts are sleeved on the surfaces of the mop driving wheel and the two mop wheels.

According to a preferable technical scheme of the utility model, the pressing assembly comprises a pressing cylinder, a telescopic rod of the pressing cylinder is fixedly connected with a mop fixing seat, and the mop fixing seat is fixedly connected with a mop fixing plate through a bolt.

As a preferred technical scheme of the present invention, the rotating assembly includes a rotating plate rotatably mounted on the top of the rotating fixing base through a rotating shaft, the rotating plate is located on one side of the mounting plate away from the rotating fixing base, an arc-shaped groove is formed in the surface of the fixing end of the rotating plate, a fixing hole is formed in the top end of the rotating fixing base, a fixing handle is mounted in the arc-shaped groove and is in threaded connection with the fixing hole, and the pressing cylinder is fixedly connected with the rotating plate through a bolt.

As a preferred technical scheme, the positioning assembly comprises a positioning mounting seat fixedly mounted on one side of the top of the mounting plate, the top of the positioning mounting seat is rotatably connected with an adjusting shaft, one end of the adjusting shaft is connected with the adjusting seat in an inserting manner, and the adjusting seat is also connected with a cross red laser positioner in an inserting manner.

As a preferable technical solution of the present invention, the rotary bearing is a deep groove ball bearing.

Compared with the prior art, the utility model has the beneficial effects that: the lower pressing component drives the mop component to compress the cloth, the cloth is evenly fed through the mop component, so that the stable feeding of the cloth is realized by matching with a sewing machine, the sewing effect is good, the position of the lower pressing component can be adjusted through the rotating component, the lower pressing component can be conveniently sewn through the positioning component, and the lower pressing component is more convenient for a user to use and can be used for positioning the cloth.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the present invention;

FIG. 3 is a schematic view of the split structure of the present invention.

In the figure: 1. mounting a plate; 2. a rotating fixed seat; 3. a rotating assembly; 31. a rotating shaft; 32. a rotating plate; 33. an arc-shaped slot; 34. a fixing hole; 35. fixing a handle; 4. pressing the assembly; 41. pressing down the air cylinder; 42. a mop fixing seat; 5. a mop assembly; 51. a mop motor; 52. a mop fixing plate; 53. a mop wheel axle; 54. a rotating bearing; 55. a mop wheel; 56. a mop driving wheel; 57. a mop belt; 6. a positioning assembly; 61. positioning the mounting seat; 62. an adjustment shaft; 63. an adjusting seat; 64. a cross red laser locator.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a sewing machine's mop mechanism, is including installing in mounting panel 1 of sewing machine aircraft nose lateral wall department, and there is rotating fixed base 2 mounting panel 1 one side bottom through bolt fixed mounting, and rotating assembly 3 is installed at rotating fixed base 2 top, and 3 one side fixed mounting of rotating assembly have and push down subassembly 4, and 4 one side fixed mounting of push down subassembly has mop subassembly 5, and locating component 6 is still installed to 1 top one side of mounting panel.

In this embodiment, the mop assembly 5 includes a mop motor 51, the mop motor 51 is fixedly mounted on one side of the mop fixing plate 52, two mop axles 53 are mounted at the bottom of the other side of the mop fixing plate 52 through fixing bolts, two rotating bearings 54 are mounted on the two mop axles 53, a mop wheel 55 is mounted outside the two rotating bearings 54 on the same mop axle 53, an output shaft of the mop motor 51 penetrates through the mop fixing plate 52 and is fixedly connected with a mop driving wheel 56, a mop belt 57 is sleeved on the surfaces of the mop driving wheel 56 and the two mop wheels 55, and the rotating bearings 54 are deep groove ball bearings.

Specifically, drive mop action wheel 56 through mop motor 51 and rotate, then under the transmission through mop belt 57, mop wheel 55 drives the cloth and carries out even pay-off for the pants cloth is difficult for playing the fold when making up, makes up the effect better.

In this embodiment, the pressing assembly 4 includes a pressing cylinder 41, a telescopic rod of the pressing cylinder 41 is fixedly connected to the mop fixing seat 42, and the mop fixing seat 42 is fixedly connected to the mop fixing plate 52 by a bolt.

Specifically, the lower pressing cylinder 41 drives the mop fixing seat 42 to move downwards, so that the mop wheel 55 compresses the underwear cloth, and the underwear cloth is conveniently and uniformly fed

In this embodiment, the rotating assembly 3 includes the rotating plate 32 installed at the top of the rotating fixing base 2 through the rotation shaft 31, the rotating plate 32 is located on one side of the mounting plate 1 away from the rotating fixing base 2, the arc-shaped groove 33 is opened on the fixed end surface of the rotating plate 32, the fixing hole 34 is opened on the top end of the rotating fixing base 2, the fixing handle 35 and the fixing handle 35 are installed in the arc-shaped groove 33, the fixing handle 35 is in threaded connection with the fixing hole 34, and the pressing cylinder 41 is in fixed connection with the rotating plate 32 through a bolt.

Specifically, the rotating plate 32 is rotated after the fixed handle 35 is unscrewed, so that the pressing position of the pressing cylinder 41 is adjusted, and the mop mechanism is suitable for feeding cloth at different positions.

In this embodiment, locating component 6 includes fixed mounting in the location mount pad 61 of mounting panel 1 top one side, and the top of location mount pad 61 is rotated and is connected with adjusting shaft 62, and adjusting shaft 62's one end and adjusting seat 63 alternate and be connected, still alternate on the adjusting seat 63 and be connected with cross red light laser locator 64.

Specifically, the underwear cloth is positioned through the arranged cross red light laser positioner 64, and the positioning position of the cross red light laser positioner 64 is adjustable through the arranged adjusting shaft 62.

The working principle is as follows: the user firstly fixes a position the underwear cloth according to cross ruddiness laser locator 64, thereby adjust the position of pushing down of push cylinder 41 through rotating rotor plate 32, then fix fixed handle 35 and fixed orifices 34 threaded connection to the position of rotor plate 32, drive mop fixing base 42 through pushing down cylinder 41 and move down, make mop fixed plate 52 drive mop motor 51 move down, and then make mop wheel 55 compress tightly the underwear cloth of below, it rotates to drive mop action wheel 56 through mop motor 51, and then mop wheel 55 begins to rotate under the transmission of mop belt 57, realize the pay-off to the underwear cloth, cooperation sewing machine can realize making up fast of underwear cloth, this kind of mop mode pay-off is even, and then make up effectually of underwear, difficult production defective products, the production efficiency of enterprise has been promoted greatly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sewing machine's mop mechanism, is including installing mounting panel (1) in sewing machine aircraft nose lateral wall department, its characterized in that: a rotary fixing seat (2) is fixedly installed at the bottom of one side of the mounting plate (1) through a bolt, a rotary component (3) is installed at the top of the rotary fixing seat (2), a pressing component (4) is fixedly installed at one side of the rotary component (3), a mop cloth component (5) is fixedly installed at one side of the pressing component (4), and a positioning component (6) is further installed at one side of the top of the mounting plate (1);

mop subassembly (5) includes mop motor (51), mop motor (51) fixed mounting is in mop fixed plate (52) one side, two mop wheel axles (53), two institute are installed through fixing bolt in mop fixed plate (52) other side bottom

The mop wheel shaft (53) is provided with two rotating bearings (54), wherein the two rotating bearings (54) positioned on the same mop wheel shaft (53) are externally provided with a mop wheel (55), the output shaft of the mop motor (51) passes through the mop fixing plate (52) and is fixedly connected with a mop driving wheel (56), and mop belts (57) are sleeved on the surfaces of the mop driving wheel (56) and the two mop wheels (55).

2. A sewing machine swab mechanism according to claim 1, wherein: the pressing assembly (4) comprises a pressing cylinder (41), a telescopic rod of the pressing cylinder (41) is fixedly connected with a mop fixing seat (42), and the mop fixing seat (42) is fixedly connected with a mop fixing plate (52) through a bolt.

3. A sewing machine swab mechanism according to claim 2, wherein: the rotating assembly (3) comprises a rotating plate (32) which is rotatably installed at the top of a rotating fixing seat (2) through a rotating shaft (31), the rotating plate (32) is located on one side, away from the rotating fixing seat (2), of a mounting plate (1), an arc-shaped groove (33) is formed in the surface of the fixed end of the rotating plate (32), a fixed hole (34) is formed in the top end of the rotating fixing seat (2), a fixed handle (35) and a fixed handle (35) are installed in the arc-shaped groove (33) and are in threaded connection with the fixed hole (34), and a pressing cylinder (41) is fixedly connected with the rotating plate (32) through a bolt.

4. A sewing machine swab mechanism according to claim 1, wherein: locating component (6) are including fixed mounting in location mount pad (61) of mounting panel (1) top one side, the top of location mount pad (61) is rotated and is connected with regulating spindle (62), the one end and the regulation seat (63) of regulating spindle (62) alternate and are connected, it has cross red light laser locator (64) still to alternate on regulation seat (63) to be connected with.

5. A sewing machine swab mechanism according to claim 1, wherein: the rotary bearing (54) is a deep groove ball bearing.