CN214496726U

CN214496726U - Alignment auxiliary device is sewed up in shoes production

Info

Publication number: CN214496726U
Application number: CN202120522936.6U
Authority: CN
Inventors: 孙黎; 黄剑文; 寇强
Original assignee: Fujian College of Water Conservancy and Electric Power
Current assignee: Fujian College of Water Conservancy and Electric Power
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-10-26
Anticipated expiration: 2031-03-12

Abstract

The utility model provides a shoes production is sewed up and is aimed at auxiliary device, it relates to shoemaking equipment technical field, concretely relates to shoes production is sewed up and is aimed at auxiliary device's improvement. It includes the presser foot, the front end, supplementary alignment mechanism, the passageway, the right-hand member of presser foot is equipped with the front end, supplementary alignment mechanism and front end's both sides sliding connection, the passageway is formed by the clearance between the bottom surface of front end and the bottom surface of supplementary alignment mechanism, the side of front end is provided with the second spout, the middle part of second spout is equipped with spacing screw, the top surface both ends fixedly connected with interior plate of baffle in the supplementary alignment mechanism, one side of interior plate is equipped with the spacing groove, the interior plate is connected with the lower extreme of outer panel through first spout, in the top embedding second spout of outer panel, first stop screw passes the outer panel embedding at spacing inslot, second stop screw passes in the spacing screw of outer panel embedding. The utility model discloses can adjust according to the surrounding edge cloth of different thickness, and be convenient for install and dismantle.

Description

Alignment auxiliary device is sewed up in shoes production

Technical Field

The utility model relates to a shoemaking equipment technical field, concretely relates to shoes production is sewed up and is aimed at auxiliary device's improvement.

Background

When the shoe is manufactured, in order to enhance the strength of the edge of the vamp fabric or to decorate the attractive appearance, a layer of edge surrounding strip is generally needed to be sewn at the edge of the vamp fabric, however, the sewing position of the machine head of the existing sewing machine is not provided with a limiting device, an operator needs to adjust the position of the edge surrounding strip manually when sewing a section, when the sewing is performed in batches, the efficiency is seriously affected, and on the other hand, the situation of non-alignment of sewing often occurs, so that the requirement of a customer cannot be met.

The limiting device for sewing the surrounding strip of the vamp cloth, which is disclosed by the prior published technical application number CN201922184545.3, comprises a presser foot and a channel arranged at the front end of the presser foot, wherein the channel is arranged along the feeding direction and is used for passing through the surrounding strip and guiding and limiting the surrounding strip which is about to enter the sewing position, a limiting buckle is detachably arranged at the bottom of the front end of the presser foot, a channel is arranged on the limiting buckle, and the cross section of the channel is in a shape of a Chinese character kou. It can carry on spacingly to the sutural edge, is convenient for control suture line and marginal interval to crooked appears, need not operating personnel and carries out manual adjustment. However, the installation and connection mode glue of the pressure foot is adhered, the installation process is very inconvenient, the pressure foot cannot be quickly installed and detached, the residual glue after the detachment is difficult to remove, the follow-up use of the pressure foot is affected, and meanwhile, when facing various surrounding edge cloth with different thicknesses, different limit buttons are required to be frequently replaced, so that the installation is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide an alignment auxiliary device is sewed up in shoes production, can adjust according to the surrounding edge cloth of different thickness, and be convenient for installation and dismantlement.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the auxiliary aligning mechanism 3 comprises a baffle plate 31, an inner side plate 32, a limiting groove 33, an outer side plate 34, a first sliding groove 35, a first limiting screw 36 and a second limiting screw 37, wherein the inner side plate 32 is fixedly connected with two ends of the top surface of the baffle plate 31, the inner side plate 32 is provided with the limiting groove 33, the inner side plate 32 is connected with the lower end of the outer side plate 34 through the first sliding groove 35, the top end of the outer side plate 34 is embedded into the second sliding groove 21, the first limit screw 36 is inserted into the limit groove 33 through the outer plate 34, and the second limit screw 37 is inserted into the limit screw hole 22 through the outer plate 34.

Further, the presser foot 1 and the front pressing end 2 are of an integrated structure.

Furthermore, a through groove 5 is arranged on the front pressure end 2. The through slots 5 facilitate the passage of sewing needles.

Further, the left end of the presser foot 1 is provided with a connecting piece 6. The presser foot 1 is connected with the sewing machine through a connecting piece 6.

The utility model discloses a theory of operation: when the welt strip is sewn on the vamp cloth, the welt strip is arranged on a sewing machine through a connecting piece 6, the vamp is arranged above a cloth feeding press of the sewing machine during sewing, the welt strip penetrates through a channel 4 and is stacked above the vamp cloth, then the presser foot 1 is pressed downwards, when the sewing machine works, the welt strip moves along the channel 4, the channel 4 limits the position of the welt strip, and an operator does not need to manually arrange and align; in the actual operation process, aiming at the edge surrounding strips with different sizes and thicknesses, the width of the channel 4 can be adjusted, when the adjustment is carried out, an operator unscrews the first limit screws 36 on the outer side plates 34 at two sides, the first screws 36 are separated from the contact with the limit grooves 33, the operator can slide the inner side plate 32 from the first sliding grooves 35, and when the inner side plate 32 is moved to a required position, the first limit screws 36 are locked into the limit grooves 33 by locking the first limit screws 36, so that the first limit screws 36 prop against the inner side plate 32, and the adjustment is further completed; when the auxiliary aligning mechanism 3 is not needed, the operator can screw the second limit screw 37 out of the limit screw hole 22, so that the auxiliary aligning mechanism 3 can be pulled out along the second sliding groove 21, the prepressing end 2 cannot be affected, and the presser foot 1 can be normally used.

After the technical scheme is adopted, the utility model discloses beneficial effect does: through setting up baffle, interior plate, spacing groove, outer panel, first spout and first stop screw, can assist the alignment to the surrounding edge cloth, the width of passageway is adjusted to accessible pulling interior plate simultaneously, can deal with the surrounding edge cloth of different thickness, and the practicality is good, through setting up second spout, spacing screw and second stop screw, can be quick will assist alignment mechanism to take out from the pre-compaction end, can not exert an influence to the follow-up use of presser foot.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure A-A in FIG. 1;

fig. 3 is a schematic structural view of the middle presser foot 1 of the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

fig. 5 is an enlarged schematic view of the structure at C in fig. 2.

Description of reference numerals: the device comprises a presser foot 1, a front pressing end 2, a second sliding groove 21, a limit screw hole 22, an auxiliary alignment mechanism 3, a baffle plate 31, an inner side plate 32, a limit groove 33, an outer side plate 34, a first sliding groove 35, a first limit screw 36, a second limit screw 37, a channel 4, a through groove 5 and a connecting piece 6.

Detailed Description

Referring to fig. 1 to 5, the technical solution adopted by the present embodiment is: the auxiliary aligning mechanism 3 comprises a baffle plate 31, an inner side plate 32, a limiting groove 33, an outer side plate 34, a first sliding groove 35, a first limiting screw 36 and a second limiting screw 37, wherein the inner side plate 32 is fixedly connected with two ends of the top surface of the baffle plate 31, the inner side plate 32 is provided with the limiting groove 33, the inner side plate 32 is connected with the lower end of the outer side plate 34 through the first sliding groove 35, the top end of the outer side plate 34 is embedded into the second sliding groove 21, the first limit screw 36 is inserted into the limit groove 33 through the outer plate 34, and the second limit screw 37 is inserted into the limit screw hole 22 through the outer plate 34.

Preferably, the presser foot 1 and the front presser end 2 are of an integral structure.

Preferably, the front pressing end 2 is provided with a through groove 5, and the through groove 5 is convenient for a sewing needle to pass through.

Preferably, the left end of the presser foot 1 is provided with a connecting piece 6, and the presser foot 1 is connected with a sewing machine through the connecting piece 6.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. An alignment auxiliary device is sewed up in shoes production which characterized in that: the auxiliary aligning mechanism comprises a presser foot (1), a front pressing end (2), an auxiliary aligning mechanism (3) and a channel (4), wherein the front pressing end (2) is arranged at the right end of the presser foot (1), the auxiliary aligning mechanism (3) is in sliding connection with the two sides of the front pressing end (2), the channel (4) is formed by a gap between the bottom surface of the front pressing end (2) and the bottom surface of the auxiliary aligning mechanism (3), a second sliding groove (21) is arranged on the side surface of the front pressing end (2), a limiting screw hole (22) is arranged in the middle of the second sliding groove (21), the auxiliary aligning mechanism (3) is composed of a baffle plate (31), an inner side plate (32), a limiting groove (33), an outer side plate (34), a first sliding groove (35), a first limiting screw (36) and a second limiting screw (37), the two ends of the top surface of the baffle plate (31) are fixedly connected with the inner side plate (32), and the limiting groove (33) is arranged on one side of the inner side plate (32), the inner side plate (32) is connected with the lower end of the outer side plate (34) through a first sliding groove (35), the top end of the outer side plate (34) is embedded into a second sliding groove (21), a first limiting screw (36) penetrates through the outer side plate (34) and is embedded into a limiting groove (33), and a second limiting screw (37) penetrates through the outer side plate (34) and is embedded into a limiting screw hole (22).

2. A footwear production stitch alignment aid as claimed in claim 1, wherein: the presser foot (1) and the front pressing end (2) are of an integrated structure.

3. A footwear production stitch alignment aid as claimed in claim 1, wherein: and a through groove (5) is arranged on the front pressure end (2).

4. A footwear production stitch alignment aid as claimed in claim 1, wherein: the left end of the presser foot (1) is provided with a connecting piece (6).