CN210458565U

CN210458565U - Waistband sewing auxiliary device

Info

Publication number: CN210458565U
Application number: CN201921216010.3U
Authority: CN
Inventors: 吴荣照; 谢刚林; 黄明辉; 黄茂盛
Original assignee: Xiamen Shirong Clothing Co Ltd
Current assignee: Xiamen Shirong Clothing Co Ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-05-05
Anticipated expiration: 2029-07-30

Abstract

The utility model relates to a clothing equipment technical field especially relates to an auxiliary device is made up to waistband, and it is located on the sewing machine base, including mounting bracket, controller, actuating mechanism, locate left backing roll and the right backing roll of both sides on the mounting bracket and locate the last backup roll of the top of mounting bracket, the lower bottom surface of left backing roll and right backing roll flushes with the upper surface of sewing machine base, but left side backing roll and/or right backing roll pass through actuating mechanism and locate on the mounting bracket with horizontal phase or back mutually slip, actuating mechanism is by controller control drive, actuating mechanism is screw motor, left side backing roll and/or right backing roll are equipped with the slider, screw motor's screw rod spiral is worn to establish on the slider. The utility model provides a current trousers waistband rubber band distraction device intensity of labour problem big, that production efficiency is low.

Description

Waistband sewing auxiliary device

Technical Field

The utility model relates to a clothing equipment technical field especially relates to an auxiliary device is made up to waistband.

Background

The upper rubber band sewn on the waistband of the trousers is a common style of a plurality of sports trousers, and is deeply favored by people because of loose automatic adjustment, no tightness and easy sports; however, in the sewing process of the rubber band on the waistband, because the force applying paths of different operators and even the same operator on the rubber band at different times are different, the elasticity of the rubber band is different in the sewing process of different waistband, so that the length of the waistband with the same size is different.

Current patent no 201521090678.X discloses a device is made up to even waistband rubber band, including sewing machine and three rotatable roll roller that has rough surface and mount thereof, wherein, roll roller I and mount I and fix on the sewing machine top that the sewing needle corresponds, and roll roller I can reciprocate on mount I. The roller II, the fixing frame II, the roller III and the fixing frame III are symmetrically fixed on two sides of the sewing machine. The roller II and the roller III are fixed on respective fixing frames, and the lower bottom surfaces of the roller II and the roller III are flush with the upper surface of the sewing machine base.

Compared with the prior art, the device structure utilizes the roller to stretch the rubber band to have certain elasticity, and the rolling of the roller and the sewing of the waistband move forwards at the same time, so that the elasticity of the rubber band at each part in the whole device can be kept consistent, and the length of the waistband with the same size is ensured to be consistent. However, when the device is used, an operator needs to stretch the waistband and the rubber band to be sleeved on the roller with great effort, the labor intensity of the operator is high, the production efficiency is not high, the adjusting speed is low when different sizes are changed, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides an auxiliary device is made up to simple structure, operating personnel low in labor strength, production efficiency height, size change fast, convenient to use's trousers waistband.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an auxiliary device is made up to waistband, it locates on the sewing machine base, including mounting bracket, controller, actuating mechanism, locate left backing roll and the right backing roll of both sides on the mounting bracket and locate the last supporting roller of the top of mounting bracket, the lower bottom surface of left backing roll and right backing roll flushes with the upper surface of sewing machine base, but left side backing roll and/or right backing roll pass through actuating mechanism level in opposite directions or back of the body mutually slip locate the mounting bracket on, actuating mechanism is by controller control drive, actuating mechanism is screw motor, left side backing roll and/or right backing roll are equipped with the slider, screw motor's screw rod spiral is worn to establish on the slider.

The utility model discloses a controller control actuating mechanism makes left backing roll and/or right backing roll can be in the mounting bracket upper level in opposite directions or back of the body slip mutually, thereby make operating personnel can with the interval between left backing roll and the right backing roll reduce be convenient for put on the waistband and pull open suitable distance again and make up, greatly reduced operating personnel's intensity of labour, operating personnel's the progress of making up has been accelerated, and then production efficiency has been improved greatly, interval between left backing roll and the right backing roll is adjusted through the controller simultaneously in order to adapt to different sizes, make the size change fast, convenient to use.

Further improve, the surface of left branch fagging, right branch fagging and last supporting roller is the rough surface, can prevent that the cover from establishing the belt of trousers that the cover was established at left branch fagging, right branch fagging and last supporting roller and skidding, the influence is made up.

The improved trousers belt sewing machine has the advantages that the left supporting roller or the right supporting roller is provided with the hand wheel for controlling the left supporting roller or the right supporting roller to rotate by rotating the hand wheel, so that the trousers belt sleeved on the left supporting roller, the right supporting roller and the upper supporting roller is driven to rotate, and sewing is facilitated.

Further improve, left side backing roll, right backing roll and last supporting roll all are equipped with spacing arch along its circumference, each spacing arch is located same vertical plane, can establish its locating action to the cover at the left backing roll of waistband, right backing roll and last supporting roll for the time line is steady when the waistband is made up.

Further improve, the mounting bracket lower surface is equipped with a plurality of and is used for adjusting the adjusting nut of mounting bracket height, can make the utility model discloses be suitable for making up of multiple thickness waistband.

Further improve, adjusting nut's lower surface is equipped with the sucking disc, prevents the utility model discloses take place the displacement in the operation, the influence is made up.

The utility model discloses simple structure, preparation facility have the advantage of using accurate location, can extensively popularize and apply.

Drawings

Fig. 1 is a front view of an embodiment of the present invention;

fig. 2 is a top view of an embodiment of the present invention.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1 and 2, the present embodiment provides a waistband sewing auxiliary device, which is disposed on a sewing machine base, and comprises a mounting frame 1, a controller (not shown in the figure), a driving mechanism, a left supporting roller 3 and a right supporting roller 4 disposed on two sides of the mounting frame, and an upper supporting roller 5 disposed above the mounting frame 1, wherein the right supporting roller 4 is fixedly disposed on the mounting frame 1, the left supporting roller 3 is slidably disposed on the mounting frame 1 in a horizontal direction or in a back-to-back direction relative to the right supporting roller 4 through the driving mechanism, lower bottom surfaces of the left supporting roller 3 and the right supporting roller 4 are flush with an upper surface of the sewing machine base, outer surfaces of the left supporting roller 3, the right supporting roller 4 and the upper supporting roller 5 are rough surfaces, which can prevent a waistband 9 from slipping during sewing, the left supporting roller 3, the right supporting roller 4 and the upper supporting roller 5 are all provided with a limiting protrusion 6 along a circumferential direction thereof, which can position the, each spacing arch 6 is located same vertical plane, is equipped with its pivoted hand wheel 7 of control on the left-hand support roller 3, and when making up, the accessible rotates hand wheel 7, makes the rotation of left-hand support roller 3 to the drive cover is established and is rotated at the waistband 9 of left-hand support roller 3, right-hand support roller 4 and last supporting roller 5, is convenient for make up, in this embodiment, actuating mechanism is screw motor 2, left-hand support roller 3 is equipped with slider 31, screw motor 2's screw 21 spiral is worn to establish on slider 31, actuating mechanism is by controller control drive.

In this embodiment, the mounting bracket 1 lower surface is equipped with a plurality of and is used for adjusting mounting bracket 1 height adjusting nut 11, adjusting nut 11's lower surface is equipped with sucking disc 12, can make the utility model discloses be suitable for making up of multiple thickness waistband 9, prevent simultaneously that it from taking place the displacement in the operation, the influence is made up.

The utility model discloses a controller control actuating mechanism makes on the left backing roll mounting bracket with right backing roll level in opposite directions or back of the body slip mutually, thereby make operating personnel can with the interval between left backing roll and the right backing roll reduce be convenient for sheathe in the waistband and pull open suitable distance again and make up, greatly reduced operating personnel's intensity of labour, operating personnel's the progress of making up has been accelerated, and then production efficiency has been improved greatly, interval through between controller adjustment left backing roll and the right backing roll is in order to adapt to different sizes simultaneously, make size change fast, convenient to use.

Wherein, in this embodiment, right side backing roll is fixed to be located on the mounting bracket, left side backing roll can be to relative right backing roll level in opposite directions or back of the body slip mutually, is equipped with its pivoted hand wheel of control on the left side backing roll, in practical application, right side backing roll also can be relative left backing roll level in opposite directions or back of the body slip mutually, and it still can realize the utility model aims at.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. Auxiliary device is made up to waistband, on it locates the sewing machine base, its characterized in that: including mounting bracket, controller, actuating mechanism, locate left backing roll and the right backing roll of both sides on the mounting bracket and locate the last backup roll of the top of mounting bracket, the lower bottom surface of left backing roll and right backing roll flushes with the upper surface of sewing machine base, but left side backing roll and/or right backing roll pass through actuating mechanism level locate the mounting bracket in opposite directions or back of the body mutually and slide, actuating mechanism is driven by controller control, actuating mechanism is screw motor, left side backing roll and/or right backing roll are equipped with the slider, screw motor's screw rod spiral is worn to establish on the slider.

2. The waistband sewing aid of claim 1, wherein: the outer surfaces of the left supporting roller, the right supporting roller and the upper supporting roller are rough surfaces.

3. The waistband sewing aid of claim 1, wherein: and a hand wheel for controlling the left supporting roller or the right supporting roller to rotate is arranged on the left supporting roller or the right supporting roller.

4. The waistband sewing aid of any one of claims 1 to 3, wherein: the left supporting roller, the right supporting roller and the upper supporting roller are all provided with limiting bulges along the circumferential direction of the left supporting roller, the right supporting roller and the upper supporting roller, and the limiting bulges are located on the same vertical plane.

5. The waistband sewing aid of claim 4, wherein: the lower surface of the mounting frame is provided with a plurality of adjusting nuts for adjusting the height of the mounting frame.

6. The waistband sewing aid of claim 5, wherein: and a sucking disc is arranged on the lower surface of the adjusting nut.