CN218436155U

CN218436155U - Prevent sole vamp sewing machine that vamp opened

Info

Publication number: CN218436155U
Application number: CN202222269662.1U
Authority: CN
Inventors: 倪国飞; 黄秀海
Original assignee: Wenzhou Kanghong Shoes Material Technology Co ltd
Current assignee: Wenzhou Kanghong Shoes Material Technology Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-02-03
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a prevent sole vamp sewing machine that vamp opened, including the sewing machine main part, the front side of sewing machine main part is provided with makes up the opening, make up the open-ended inboard and be provided with and make up auxiliary assembly, the front side welding of sewing machine main part has and makes up the support pin pole of auxiliary assembly looks adaptation, make up auxiliary assembly including merging ring one and merging ring two, the utility model discloses in the use of reality, along with the going on of sewing up work, make up auxiliary assembly and can be in the arbitrary activity on the support pin pole for the removal of auxiliary user pulling surface fabric, and the support pin pole can also provide the support to making up auxiliary assembly, thereby avoid the user to lead to the fact the line crooked because of the arm is sour, guarantee the quality of sewing up of product, promote the pleasing to the eye nature of product, and multilayer surface fabric is first in order together after, alright "one seam on the earth", has saved the time of a large amount of arranging the surface fabric, has improved and has made up efficiency.

Description

Prevent sole vamp sewing machine that vamp opened

Technical Field

The utility model relates to a technical field, especially a prevent sole vamp sewing machine that vamp was opened are sewed up to vamp.

Background

In the processing and production of the shoe upper, a sewing machine is needed to sew the fabric layers together, so that a shoe upper product is produced.

However, the sewing machine currently used by users is easy to have the following problems in practical use:

1. the fabric is easy to open, in the sewing process, a user generally holds and sorts a plurality of layers of fabrics by hands, then sews the fabrics, but only a few of the fabrics are sorted, and other parts of the fabrics are opened, in the sewing process, the user needs to stop operating the machine and sort again, the process is complicated, the consumed time is long, and the efficiency is low.

2. In long-time work, the user need hold the surface fabric always and remove, the tired condition of arm appears easily to lead to the stylolite to appear the error with the interval of surface fabric edge, it is crooked easily to appear in the sewing line, influences the aesthetic property of vamp, influences the quality of product even.

To the above problem, the utility model discloses improve.

Disclosure of Invention

The utility model provides a prevent sole vamp sewing machine that vamp was opened has solved the above-mentioned problem that exists among the prior art in the use.

The technical scheme of the utility model is realized like this: the utility model provides a prevent sole vamp sewing machine of vamp opening, includes the sewing machine main part, the front side of sewing machine main part is provided with makes up the opening, make up the open-ended inboard and be provided with and make up auxiliary assembly, the front side welding of sewing machine main part has and makes up the support pin pole of auxiliary assembly looks adaptation, make up auxiliary assembly and include merging ring one and merging ring two, one side of merging ring one and merging ring two is run through respectively and is provided with connecting pin one and connecting pin two, the one end welding of connecting pin two has the merging block two that is located merging ring two insides, the inside of merging ring one is provided with interior merging block one, the inside of interior merging block one is provided with and merges piece one, the one end of connecting pin one runs through to the inside of interior merging block and welds with merging block one, the top and the bottom of merging ring one front side one end all weld the locating pin, merging ring cup joints on two locating pins, the top and the bottom of merging ring two front side one end all set up the locating hole with locating pin looks adaptation.

The utility model discloses a sole vamp sewing machine for preventing vamp from opening as above, further: the combined ring is characterized in that a threaded pin rod is welded at the center of one end of the front side of the combined ring, a jack matched with the threaded pin rod is formed in one end of the front side of the combined ring, and a locking nut is installed on the surface of the threaded pin rod in a threaded mode.

The utility model discloses a sole vamp sewing machine for preventing vamp from opening as above, further: and a connecting cable penetrates between the first connecting pin and the second connecting pin, and through holes matched with the connecting cable are formed in one sides of the first connecting pin and the second connecting pin.

The utility model discloses a sole vamp sewing machine for preventing vamp from opening as above, further: a first needle moving port is formed between the outer wall of the combining block II and the inner wall of the combining ring II, a second needle moving port is formed between the outer wall of the inner combining ring and the inner wall of the combining ring I, and the first needle moving port and the second needle moving port are the same in size.

The utility model discloses a sole vamp sewing machine for preventing vamp from opening as above, further: a movable opening is formed between the outer wall of the combining block I and the inner wall of the inner combining ring, and one end of the supporting pin rod extends into the movable opening.

The utility model discloses a sole vamp sewing machine for preventing vamp from opening as above, further: the size of the movable opening is smaller than that of the first needle moving opening and the second needle moving opening, and the first needle moving opening and the second needle moving opening are arranged in parallel.

The utility model discloses a sole vamp sewing machine for preventing vamp from opening as above, further: the output end of the sewing machine main body is fixedly provided with a sewing needle, and the supporting pin rod is arranged right below the sewing needle.

To sum up, the beneficial effects of the utility model reside in that:

1. the utility model discloses in the in-service use, the surface fabric that will need to sew up is put in order, then add with merging ring one and merge ring two and hold the surface fabric and fix, merge ring one and merge ring two laminating together, walk needle mouth one and walk needle mouth two can align, for making up the reciprocal interlude of needle during operation, and the movable joint is then used for pegging graft supporting pin pole, thereby make whole auxiliary assembly that makes up articulate on supporting pin pole, along with going on of sewing up work, make up auxiliary assembly and can be in the arbitrary activity on supporting pin pole, be used for auxiliary user's pulling surface fabric to remove, and supporting pin pole can also provide the support to making up auxiliary assembly, thereby it is crooked to avoid the user to lead to the fact the line because of the arm is acid, guarantee the sewing quality of product, promote the aesthetic property nature of product, and multilayer surface fabric is in first arrangement back together, alright "the seam is to the end", the time of having saved a large amount of arrangement surface fabric, the efficiency of making up has been improved.

2. The utility model discloses a cooperation of screw pin pole and lock nut is used, and when merging ring one and merging ring two merge, can will merge ring one and merge ring two to fix through screwing up lock nut, so user alright with no longer hold between the fingers with the hand merge ring one and merge ring two, it is convenient to make up auxiliary assembly for the user removes.

3. The utility model discloses a cooperation of two locating pins and two locating holes is used, when merging ring one and merging ring two merge, and the locating pin can insert in the locating hole, realizes the location to merging ring two, guarantees to walk needle mouth one and walk needle mouth two and align to also guarantee the needle of walking that the machine seam needle can be smooth nimble.

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 view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is an enlarged view of a portion of A in FIG. 2;

FIG. 4 is a perspective view of the sewing aid assembly;

FIG. 5 is an exploded perspective view of the sewing aid assembly;

fig. 6 is an assembly schematic view of a back three-dimensional structure of the merging ring I.

In the figure: 1. the sewing machine comprises a sewing machine body, 2, a sewing opening, 3, a sewing auxiliary component, 31, a merging ring I, 32, a merging ring II, 33, a connecting pin I, 34, a connecting pin II, 35, a connecting rope, 36, an inner merging ring, 37, a merging block I, 38, a merging block II, 39, a positioning pin, 310, a positioning hole, 311, a threaded pin rod, 312, a locking nut, 313, a jack, 314, a needle moving port I, 315, a needle moving port II, 316, a movable port, 317, a through hole, 4, a supporting pin rod, 5 and a sewing needle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 6 of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

The utility model provides a sole vamp sewing machine that prevents vamp from opening, includes sewing machine main part 1, sewing machine main part 1's front side is provided with makes up opening 2, make up the inboard of opening 2 and be provided with and make up auxiliary assembly 3, sewing machine main part 1's front side welds the support pin pole 4 with making up auxiliary assembly 3 looks adaptation, make up auxiliary assembly 3 and include merging ring one 31 and merging ring two 32, one side of merging ring one 31 and merging ring two 32 is run through respectively and is provided with connecting pin one 33 and connecting pin two 34, the welding of one end of connecting pin two 34 has the merging block two 38 that is located merging ring two 32 inside, the inside of merging ring one 31 is provided with interior merging block one 36, the inside of interior merging ring 36 is provided with merging block one 37, the one end of connecting pin one 33 runs through to the inside of interior merging block one 36 and welds with merging block one 37, the top and the bottom of merging ring one 31 front side welding have all the locating pin 39, merging ring two 32 cup joint on two locating pins 39, the top and the bottom of merging ring 32 front side have all the locating pin 39 with locating pin 39 looks adaptations of 39.

The specific using process is as follows: after integrating multiple layers of fabrics together, the fabrics are placed between the first merging ring 31 and the second merging ring 32, the first merging ring 31 and the second merging ring 32 are used for clamping the fabrics, wherein the positioning pin 39 on the first merging ring 31 is inserted into the positioning hole 310, so that the first merging ring 31 and the second merging ring 32 are attached together, the threaded pin rod 311 is also inserted into the insertion hole 313, then the locking nut 312 is installed and screwed, after the whole sewing auxiliary assembly 3 is adjusted, the whole sewing auxiliary assembly is hung on the supporting pin rod 4, wherein the supporting pin rod 4 is inserted into the movable hole 316, the supporting pin rod 4 slides in the movable hole 316 along with the movement of the sewing auxiliary assembly 3, the movable track is matched with the structure in the movable hole 316, and the first needle walking opening 314 and the second needle walking opening 315 are aligned in parallel with the sewing needle 5 and can be used for the sewing needle 5 to pass through and sew the fabrics, when the sewing work is carried out, the initial position is firstly adjusted, the initial position is generally at one side of the inner cavity of the needle moving port two 315 close to the connecting pin one 33, and the sewing is started from the upper side of the connecting pin one 33, then the thread is arranged along the inner cavity of the needle moving port two 315, and the sewing is carried out till the lower side of the connecting pin one 33 is taken as a terminal point, when the thread is sewed and arranged, the supporting pin rod 4 can also slide in the inner cavity of the movable port 316 according to the same track, so that the thread track can be controlled and adjusted, the distance between the edge of the fabric and the sewing requirement is ensured, the thread arrangement precision is ensured, the attractiveness of fabric sewing is improved, the product quality is improved, the sewing remaining part is subjected to needle supplementing after the fabric is taken down, in addition, the fabric is clamped by the merging ring one 31 and the merging ring two 32, so that the multilayer fabric can be completely sewed in the sewing work after the first finishing work, the sewing auxiliary assembly 3 can move along with the sewing track on the supporting pin rod 4 along with the sewing work so as to assist a user to pull the fabric to move, and the supporting pin rod 4 can also support the sewing auxiliary assembly 3, so that the phenomenon that the routing of a user is inclined due to the fact that the arm of the user is tired is avoided, the sewing quality of a product is ensured, the attractiveness of the product is improved, it needs to be noted that the connection of the supporting pin rod 4 is not limited to a welding mode, a thread fixing mode can be adopted, and the supporting pin rod 4 can be conveniently replaced;

in addition, the first needle walking port 314, the second needle walking port 315 and the movable port 316 are formed by encircling blocks and rings, so that when the shoe upper with a large size or a small size is sewn, one or more rings and blocks are only needed to be added on the outer side or the inner side of the first merging ring 31 and the second merging ring 32, the sizes of the first needle walking port 314, the second needle walking port 315 and the movable port 316 are controlled according to the actual situation, and the sizes of the shoe upper with different sizes are adjusted according to the sizes of the shoe upper, so that the sewing requirements of the shoe upper with different sizes are met;

after the sizes of the first needle passing opening 314, the second needle passing opening 315 and the movable opening 316 are adjusted, the mounting position of the support pin rod 4 can be properly adjusted according to actual use requirements, at this time, a corresponding threaded hole needs to be formed in the machine to be mounted in a matching manner with the support pin rod 4, or a nut is welded to meet the mounting requirement of the support pin rod 4, it should be noted that the specific operation flow and the working principle of the sewing machine main body 1 are the prior art, and the description is not excessive.

The center of one end of the front side of the first merging ring 31 is welded with a threaded pin rod 311, one end of the front side of the second merging ring 32 is provided with an insertion hole 313 matched with the threaded pin rod 311, and a locking nut 312 is installed on the surface of the threaded pin rod 311 in a threaded mode.

Specifically, by using the screw pin 311 and the lock nut 312 in cooperation, when the merging ring one 31 and the merging ring two 32 are merged, the merging ring one 31 and the merging ring two 32 can be fixed by tightening the lock nut 312, so that a user can not pinch the merging ring one 31 and the merging ring two 32 with hands, and convenience is provided for the user to move the sewing auxiliary assembly 3.

A connecting cable 35 penetrates between the first connecting pin 33 and the second connecting pin 34, and through holes 317 matched with the connecting cable 35 are formed in one sides of the first connecting pin 33 and the second connecting pin 34.

Specifically, the connecting cable 35 is inserted through the first connecting pin 33 and the second connecting pin 34 to connect the first connecting pin 33 and the second connecting pin 34, and the connecting cable 35 has a sufficient length, which does not affect the merging and separating of the merging ring one 31 and the merging ring one 31, and can prevent the merging ring one 31 and the merging ring two 32 from being lost.

A first needle feeding port 314 is formed between the outer wall of the second merging block 38 and the inner wall of the second merging ring 32, a second needle feeding port 315 is formed between the outer wall of the inner merging ring 36 and the inner wall of the first merging ring 31, and the first needle feeding port 314 and the second needle feeding port 315 are the same in size.

Specifically, the second needle moving port 315 and the first needle moving port 314 are the same in size, so that the first needle moving port 314 and the second needle moving port 315 can be arranged in parallel, alignment of a user is facilitated, needle moving of a sewing needle cannot be hindered, and smooth needle moving of the sewing needle is guaranteed.

Form movable mouthful 316 between the outer wall of combining piece one 37 and the inner wall of interior union ring 36, the one end of support pin pole 4 stretches into the inside of movable mouthful 316, movable mouthful 316's size is less than walks needle mouth one 314 and walks needle mouth two 315, walk needle mouth one 314 and walk needle mouth two 315 parallel arrangement, the output fixed mounting of sewing machine main part 1 has sewing needle 5, support pin pole 4 sets up under sewing needle 5.

Specifically, the movable opening 316 is provided for hanging the entire sewing assistance assembly 3 on the support pin rod 4, and the internal structure of the movable opening 316 is the same as the first needle passing opening 314 and the movable opening 316, but the size is small, so that the distance between the needle passing track and the movable track of the support pin rod 4 is ensured to be consistent.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 prevent sole vamp sewing machine that vamp opened, includes sewing machine main part (1), its characterized in that: the sewing machine is characterized in that a sewing opening (2) is arranged on the front side of the sewing machine main body (1), a sewing auxiliary component (3) is arranged on the inner side of the sewing opening (2), a supporting pin rod (4) matched with the sewing auxiliary component (3) is welded on the front side of the sewing machine main body (1), the sewing auxiliary component (3) comprises a first merging ring (31) and a second merging ring (32), a first connecting pin (33) and a second connecting pin (34) are respectively arranged on one sides of the first merging ring (31) and the second merging ring (32) in a penetrating mode, a second merging block (38) located inside the second merging ring (32) is welded at one end of the second connecting pin (34), an inner merging ring (36) is arranged inside the first merging ring (31), a first merging block (37) is arranged inside the inner merging ring (36), one end of the first connecting pin (33) penetrates through the inside of the inner merging ring (36) and is welded with the first merging block (37), the top and the bottom of one end of the front side of the first merging ring (31) are sleeved, and the bottom of the two merging rings (39) are welded with the positioning pin (32), and the top of the two merging ring (39) and the positioning pin (32) and the positioning pin (39) are respectively welded at the top of the two merging ring (310).

2. A shoe sole and upper sewing machine for preventing the opening of an upper as claimed in claim 1, characterized in that: the center department welding of merging ring one (31) front side one end has screw pin pole (311), the jack (313) with screw pin pole (311) looks adaptation is seted up to the one end of merging ring two (32) front side, the surface thread mounting of screw pin pole (311) has lock nut (312).

3. A shoe sole and upper sewing machine for preventing the opening of an upper as claimed in claim 2, characterized in that: a connecting cable (35) penetrates between the first connecting pin (33) and the second connecting pin (34), and through holes (317) matched with the connecting cable (35) are formed in one sides of the first connecting pin (33) and the second connecting pin (34).

4. A shoe sole and upper sewing machine for preventing the opening of an upper as claimed in claim 3, characterized in that: a first needle passing opening (314) is formed between the outer wall of the second merging block (38) and the inner wall of the second merging ring (32), a second needle passing opening (315) is formed between the outer wall of the inner merging ring (36) and the inner wall of the first merging ring (31), and the first needle passing opening (314) and the second needle passing opening (315) are identical in size.

5. A shoe sole and upper sewing machine for preventing the opening of an upper as claimed in claim 4, characterized in that: a movable opening (316) is formed between the outer wall of the combining block I (37) and the inner wall of the inner merging ring (36), and one end of the supporting pin rod (4) extends into the movable opening (316).

6. A sole and upper stitching machine for preventing the opening of an upper as claimed in claim 5, characterized in that: the size of the movable opening (316) is smaller than the first needle moving opening (314) and the second needle moving opening (315), and the first needle moving opening (314) and the second needle moving opening (315) are arranged in parallel.

7. A shoe sole and upper sewing machine for preventing the opening of an upper as claimed in claim 6, characterized in that: the output end of the sewing machine main body (1) is fixedly provided with a sewing needle (5), and the supporting pin rod (4) is arranged right below the sewing needle (5).