CN219824563U

CN219824563U - Auxiliary tool for preventing double open threads from being straightened during sewing

Info

Publication number: CN219824563U
Application number: CN202320658705.7U
Authority: CN
Inventors: 刘强; 鹿树超; 赵勋元; 周一男; 鲁涛; 郭东明
Original assignee: Changchun Faway Adient Automotive Systems Co Ltd
Current assignee: Changchun Faway Adient Automotive Systems Co Ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-10-13
Anticipated expiration: 2033-03-29

Abstract

The utility model relates to the technical field of instrument cover sewing, in particular to an auxiliary tool for avoiding the unbending of a sewing double open thread, which comprises the following components: the table top board is arranged on the table top of the sewing machine, the height of the table top board is flush with the operating surface of the sewing machine, and a limit groove is formed in the upper surface of the table top board. According to the auxiliary tool for preventing the double open threads from being straightened, the limiting groove is formed in the table panel, an operator only needs to clamp the edge joint end of the open threads of the instrument cover into the limiting groove in the table panel, the edge joint of the open threads of the instrument cover is in a straightening state under the limitation of the limiting groove in the sewing process, and further the double open threads are prevented from being distorted after sewing, so that manual lifting is replaced, and the sewing quality and the sewing efficiency are improved.

Description

Auxiliary tool for preventing double open threads from being straightened during sewing

Technical Field

The utility model relates to the technical field of instrument panel sewing, in particular to an auxiliary tool for avoiding the uneven sewing of a double open thread.

Background

At present, an instrument cover open thread sewing machine is generally adopted, an operator is required to manually lift the instrument cover for sewing in the instrument cover open thread sewing process, and the operator can generate a hand shake condition after long-time lifting, so that the instrument cover open thread is twisted.

Disclosure of Invention

The utility model aims to provide an auxiliary tool for avoiding the non-straight sewing of a double open thread, so as to solve the technical problem of double open thread distortion in the process of sewing the double open thread of an instrument cover.

In order to solve the technical problems, the utility model is realized by adopting the following technical scheme:

an auxiliary tool for avoiding the unbending of a sewing double open thread, comprising:

the deck plate 100 is mounted on the table of the sewing machine, and has a height flush with the operating surface of the sewing machine, and the upper surface of the deck plate 100 is provided with a limit groove 110 extending in the width direction thereof.

Further, a side of the deck plate 100 facing the sewing machine is curved toward a side facing away from the sewing machine.

Further, the deck plate 100 is detachably mounted to the sewing machine table by a bracket 200.

Further, the bracket 200 includes a connection plate 210 and a support plate 220, the connection plate 210 is connected to the bottom surface of the deck plate 100 and extends along the width direction of the deck plate 100, one end of the support plate 220 is connected to one end of the connection plate 210 far away from the sewing machine, the other end is connected to the sewing machine table, and the included angle between the support plate 220 and the connection plate 210 is greater than 90 °.

Further, the supporting plate 220 is connected to the table of the sewing machine through a clamping plate 300, a fastening bolt 310 is provided at the bottom of the clamping plate 300, and the clamping plate 300 is locked by the fastening bolt 310 when clamped at the side of the table of the sewing machine.

Further, the support plate 220 is configured as a telescopic structure.

Compared with the prior art, the utility model has the beneficial effects that:

according to the auxiliary tool for preventing the double open lines from being straightened, the limiting groove is formed in the table panel, an operator only needs to clamp the edge joint end of the open line of the instrument cover into the limiting groove in the table panel, the edge joint of the open line of the instrument cover is in a straightening state under the limit of the limiting groove in the sewing process, and further the double open lines are prevented from being distorted after sewing.

According to the auxiliary tool for avoiding the uneven sewing of the double open line, disclosed by the utility model, the support of the table panel to the instrument cover is used for replacing manual lifting of an operator during the double open line sewing of the instrument cover, so that the double open line production can be stably performed for a long time, and the sewing quality and the sewing efficiency are effectively improved.

Drawings

The utility model is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic view of an accessory for avoiding a straight sewing double open line in an embodiment;

FIG. 2 is a top view of a deck plate in one embodiment;

FIG. 3 is a front view of a deck plate in one embodiment;

FIG. 4 is a side view of a web in one embodiment;

FIG. 5 is a top view of a web in one embodiment;

FIG. 6 is a front view of a web in one embodiment;

FIG. 7 is a schematic view of the structure of the support plate in one embodiment;

in the above figures:

1. auxiliary tools, a sewing machine and a sewing machine table top;

100. a table top board 110. A limit groove;

200. the device comprises a bracket, 210, a connecting plate, 211, a connecting lug, 212, a first through hole, 213, an arc-shaped strip hole, 214, a strip hole, 220, a supporting plate and 221, and a second through hole;

300. clamping plate, 310. Fastening bolt.

Detailed Description

For the purpose of promoting an understanding of the principles and advantages of embodiments of the utility model, reference will now be made in detail to the drawings, in which it is apparent that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The auxiliary tool for avoiding the unbending of the double open line is applied to the double open line of the automobile instrument cover sewn by the high-table sewing machine.

Referring to fig. 1, the auxiliary tool 1 includes: deck plate 100, bracket 200, and clamping plate 300.

The deck plate 100 is mounted on the sewing machine table 3 to have a height flush with the operation surface of the sewing machine 2, and the upper surface of the deck plate 100 is provided with a limit groove 110 extending in the width direction thereof.

Referring to fig. 2 and 3, the limiting groove 110 extends along the width direction of the table panel 100, and is used for limiting the open seam of the instrument cover in the sewing process, and the width and depth of the limiting groove 110 are set according to the actual size of the open seam of the instrument cover.

In one embodiment, a side of the table top 100 facing the sewing machine 2 is curved toward a side away from the sewing machine 2, and the rotating shuttle mechanism of the sewing machine 2 can be avoided by the arrangement of the curved side.

In one embodiment, the deck plate 100 is detachably mounted to the sewing machine table 3 by the bracket 200.

The support 200 includes a connection plate 210 and a support plate 220, the connection plate 210 is connected to the bottom surface of the deck plate 100 and extends along the width direction of the deck plate 100, one end of the support plate 220 is connected to one end of the connection plate 210 far away from the sewing machine 2, the other end is connected to the sewing machine table top 3, and the included angle between the support plate 220 and the connection plate 210 is greater than 90 degrees, so that the stability of the support can be improved.

Referring to fig. 4 to 6, the cross section of the connecting plate 210 is L-shaped, and a plurality of elongated holes 214 are formed on the horizontal edge of the connecting plate 210 for connecting with the table top 100 through bolts; the vertical side of the connecting plate 210 far away from the sewing machine is provided with a convex connecting lug 211, and the connecting lug 211 is provided with a first through hole 212 and an arc-shaped strip hole 213.

Referring to fig. 7, the supporting plate 220 has an arc structure, and two second through holes 221 are disposed at one end of the supporting plate, which is connected to the connecting plate 210, and the two second through holes 221 are respectively connected to the first through holes 212 and the arc elongated holes 213.

In one embodiment, the supporting plate 220 is connected with the table top 3 of the sewing machine through a clamping plate 300, a fastening bolt 310 is arranged at the bottom of the clamping plate 300, and when the clamping plate 300 is clamped at the side edge of the table top 3 of the sewing machine, the clamping plate is locked through the fastening bolt 310, so that the auxiliary tool 1 is firmly installed.

In another embodiment, the support plate 220 is configured as a telescopic structure to adjust the height of the deck plate 100 to accommodate sewing machines of different heights.

During sewing, an operator clamps the open-line seam end of the instrument cover into the limiting groove 110 arranged on the table panel 100, and when the instrument cover moves forward along with sewing, the open-line seam of the instrument cover moves along the limiting groove 110 in a straight line manner, so that the double open-line after sewing can be ensured to keep in a straight line.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An auxiliary tool for avoiding the unbending of a sewing double open thread, which is characterized by comprising:

the table top plate (100) is arranged on the table top of the sewing machine, the height of the table top plate is flush with the operating surface of the sewing machine, and a limit groove (110) extending along the width direction of the upper surface of the table top plate (100) is formed.

2. An aid for avoiding a sewing double open line non-straightness according to claim 1, characterized in that a side of the table top (100) facing the sewing machine is curved to a side facing away from the sewing machine.

3. An accessory for avoiding a sewing double open line unevenness according to claim 1, characterized in that the deck plate (100) is detachably mounted to the sewing machine top by means of a bracket (200).

4. An auxiliary tool for preventing a sewing double open thread from being straightened according to claim 3, wherein the bracket (200) comprises a connecting plate (210) and a supporting plate (220), the connecting plate (210) is connected to the bottom surface of the table top (100) and extends along the width direction of the table top (100), one end of the supporting plate (220) is connected to one end of the connecting plate (210) far away from a sewing machine, the other end of the supporting plate is connected to a sewing machine table top, and an included angle between the supporting plate (220) and the connecting plate (210) is larger than 90 °.

5. The auxiliary tool for preventing the uneven sewing double open thread according to claim 4, wherein the supporting plate (220) is connected with the table top of the sewing machine through a clamping plate (300), a fastening bolt (310) is arranged at the bottom of the clamping plate (300), and the clamping plate (300) is locked by the fastening bolt (310) when clamped at the side edge of the table top of the sewing machine.

6. An accessory for avoiding a sewing double open thread non-straightness according to claim 4, characterized in that the support plate (220) is configured as a telescopic structure.