CN211142422U

CN211142422U - High flexibility long-life nation position structure

Info

Publication number: CN211142422U
Application number: CN201921155321.3U
Authority: CN
Inventors: 麦佩峰
Original assignee: Zhongshan Yifengda Garment Co ltd
Current assignee: Zhongshan Yifengda Garment Co ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-07-31
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a high flexibility long-life nation position structure mainly includes mainboard, bottom plate, slide and screw thread seat, the inside pilot hole that has seted up in mainboard right side, the mainboard is located the grafting of pilot hole department and installs the screw thread seat, and screw thread seat middle part sets up the ascending groove of connecing soon of opening, screw thread seat lower part outer wall connects soon and installs the screw thread ring, mainboard bottom right part set up with screw thread ring complex recess, screw thread ring top lateral wall in close contact with mainboard bottom lateral wall, the screw thread seat is in connecing groove fitting soon and installs adjusting bolt, and adjusting bolt outside lower part slips installs the bottom plate, and the bottom plate right part inboard has seted up down the sliding opening, adjusting bolt runs through the bottom plate via sliding opening down, and bottom plate top left part fixed mounting has down to keep off the frame. The utility model has reasonable structure design, and the position of the bracket replaces the oxhide glue for limiting, thereby saving the cost; the position part is flexible to adjust and convenient to use; and the trolley is smooth and not easy to wear, and the trolley is convenient to clean.

Description

High flexibility long-life nation position structure

Technical Field

The utility model relates to a clothing field specifically is a high flexibility long-life nation bit architecture.

Background

With the continuous development of domestic clothing industry in recent years, the sewing equipment industry is also continuously upgraded, various sewing equipment is also continuously emerged, various auxiliary parts are indispensable in the sewing equipment, and 1, auxiliary parts such as presser feet are required; 2. auxiliary parts such as side seam devices; 3. feeding mode type auxiliary parts; in addition to these three most basic and most important aids, there are inlay-type aids, tucker-type aids, threaders, zigzag stitchers, buttonholes, tape stretchers, presser foot lifts, power retractors, and the like. Although various auxiliary parts are small, due to the use of the auxiliary parts, the sewing equipment is added with new functions, and the operation is more labor-saving, high-speed and efficient, so that greater economic benefit is obtained.

The existing bonding position is made of oxhide glue, and the use and replacement rate is high; the bunding part made of the oxhide glue cannot be adjusted, and is inconvenient to use; the concave-convex damage of the oxhide glue is caused along with the abrasion in use, and the trolley is not easy to clean; and the use of the oxhide glue has higher annual cost.

Disclosure of Invention

An object of the utility model is to provide a high flexibility long-life nation bit architecture to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-flexibility long-life nation structure mainly comprises a mainboard, a bottom plate, a sliding plate and a threaded seat, wherein an assembly hole is formed in the right side of the mainboard, the mainboard is provided with the threaded seat in the assembly hole in an inserted manner, the middle part of the threaded seat is provided with a screwing groove with an upward opening, the outer wall of the lower part of the threaded seat is screwed with a threaded ring, the right part of the bottom end of the mainboard is provided with a groove matched with the threaded ring, the top end side wall of the threaded ring is in close contact with the bottom end side wall of the mainboard, the threaded seat is provided with an adjusting bolt in the screwing groove in an assembled manner, the lower part of the outer side of the adjusting bolt is slidably connected with the bottom plate, the inner side of the right part of the bottom plate is provided with a lower sliding port, the adjusting bolt penetrates through the bottom plate via the lower sliding port, the left part of the top end of the, adjusting bolt runs through the slide via last slide opening, and slide top left part fixed mounting has last fender frame, slide left end lower part fixed mounting has last deflector, the adjusting bolt outside is located slide top cover and establishes and install the pressure pad, pressure pad bottom lateral wall in close contact with slide top lateral wall.

As a further aspect of the present invention: the edge of the upper part of the threaded seat is fixedly provided with a vertically arranged bolt, and the inner wall of the main board at the step of the assembling hole is provided with a slot matched with the bolt.

As a further aspect of the present invention: and the bottom end of the threaded ring is fixedly provided with symmetrically arranged rotary vanes.

As a further aspect of the present invention: the bottom plate bottom left part fixed mounting has the spacer pin that corresponds around, mainboard top left part is seted up with spacer pin complex spout.

As a further aspect of the present invention: the edge of the right part of the top end of the bottom plate is fixedly provided with a front retaining strip and a rear retaining strip which are symmetrical, and the side walls of the retaining strips are in sliding contact with the front side wall and the rear side wall of the sliding plate.

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

the utility model has reasonable structure design, and the position of the bracket replaces the oxhide glue for limiting, thereby saving the cost; the position part is flexible to adjust and convenient to use; and the trolley is smooth and not easy to wear, and the trolley is convenient to clean.

Drawings

FIG. 1 is a schematic structural diagram of a high-flexibility long-life bunding structure.

FIG. 2 is a schematic diagram of a bottom plate top view angle in a high flexibility long life bunding structure.

FIG. 3 is a schematic diagram of a top view angle of a slide plate in a high flexibility long life bunding structure.

Fig. 4 is a schematic structural diagram at a in fig. 1.

In the figure: the structure comprises a main board 1, a bottom board 2, a limiting pin 3, a sliding groove 4, a lower baffle frame 5, a lower guide plate 6, an upper guide plate 7, an upper baffle frame 8, an upper sliding opening 9, an adjusting bolt 10, a pressure pad 11, a sliding plate 12, a baffle strip 13, a bolt 14, a threaded ring 15, a threaded seat 16, a rotary sheet 17, a lower sliding opening 18, a slot 19 and a rotary connecting groove 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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 work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, in the embodiment of the present invention, a high-flexibility long-life bunding structure mainly includes a main board 1, a bottom board 2, a sliding board 12 and a screw seat 16, wherein an assembly hole is formed in the right side of the main board 1, the screw seat 16 is inserted and installed in the assembly hole of the main board 1, a screw groove 20 with an upward opening is formed in the middle of the screw seat 16, a screw ring 15 is installed in the screw groove in a screwed manner on the outer wall of the lower portion of the screw seat 16, a groove matched with the screw ring 15 is formed in the right portion of the bottom end of the main board 1, the side wall at the top end of the screw ring 15 is in close contact with the side wall at the bottom end of the main board 1, an adjusting bolt 10 is installed in the screw groove 20 in an assembled manner, the bottom board 2 is installed in a sliding manner on the lower portion of the outer side of the adjusting bolt 10, a lower sliding, keep off 5 right-hand members of frame lower parts fixed mounting and have lower deflector 6, adjusting bolt 10 outside upper portion sliding connection installs slide 12, and slide 12 right part inboard has been seted up and has been slided mouthful 9, adjusting bolt 10 runs through slide 12 through smooth mouthful 9, and slide 12 top left part fixed mounting has last fender frame 8, slide 12 left end lower part fixed mounting has last deflector 7, adjusting bolt 10 outside is located slide 12 top cover and establishes and install

pressure pad

11, and 11 bottom lateral walls in close contact with slide 12 top lateral walls of pressure pad.

The edge of the upper part of the threaded seat 16 is fixedly provided with a vertically arranged bolt 14, and the inner wall of the main board 1 at the step of the assembly hole is provided with a slot 19 matched with the bolt 14.

And symmetrically arranged rotary vanes 17 are fixedly arranged at the bottom end of the threaded ring 15.

The bottom left part of the bottom plate 2 is fixedly provided with a front and a back corresponding limit pins 3, and the left part of the top end of the main plate 1 is provided with a sliding groove 4 matched with the limit pins 3.

The edge of the right part of the top end of the bottom plate 2 is fixedly provided with baffle strips 13 which are symmetrical front and back, and the side walls of the baffle strips 13 are in sliding contact with the front and back side walls of the sliding plate 12.

The utility model discloses a theory of operation is:

the utility model relates to a high flexibility long-life nation position structure, when using, fix mainboard 1 in sewing machine's material loading nation position department, peg graft screw thread seat 16 at mainboard 1 right part and compress tightly through bolt ring 15, later stack bottom plate 2 and slide 12 above mainboard 1, and insert the spacer pin 3 of bottom plate 2 in spout 4, place slide 12 between blend stop 13, later run through bottom plate 2 and slide 12 through adjusting bolt 10 that has pressure pad 11, can adjust the left end spacing scope of nation position through sliding bottom plate 2, can adjust the right-hand member spacing scope of nation position through sliding slide 12, it is nimble convenient to use, and adopt mainboard 2 and slide 12 of metal material, long service life, after adjusting, compress tightly bottom plate 2 and slide 12 on screw thread seat 16 top, cushion the position fall of seam crossing between the part through lower deflector 6 and upper deflector 7, the accurate and smooth positioning of the feeding is ensured, and because the adjusting bolt 10 and the threaded seat 16 need to be frequently operated, the threads of the threaded seat 16 are easy to wear, when the threaded seat 16 needs to be replaced, the threaded ring 15 is directly screwed off through the rotary sheet 17, the threaded seat 6 can be replaced by pulling out the threaded seat, the later maintenance and replacement are rapid, the bunting position replaces oxhide glue for limiting, and the cost is saved; the position part is flexible to adjust and convenient to use; and the trolley is smooth and not easy to wear, and the trolley is convenient to clean.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The high-flexibility long-life nation position structure mainly comprises a main board (1), a bottom board (2), a sliding plate (12) and a threaded seat (16), and is characterized in that an assembly hole is formed in the right side of the main board (1), the main board (1) is inserted and installed in the assembly hole and provided with the threaded seat (16), the middle of the threaded seat (16) is provided with a screwed groove (20) with an upward opening, the outer wall of the lower part of the threaded seat (16) is screwed with a threaded ring (15), the right part of the bottom end of the main board (1) is provided with a groove matched with the threaded ring (15), the side wall of the top end of the threaded ring (15) is in close contact with the side wall of the bottom end of the main board (1), the threaded seat (16) is arranged in the screwed groove (20) and provided with an adjusting bolt (10), the lower part of the outer side of the adjusting bolt (10) is slidably, adjusting bolt (10) run through bottom plate (2) via lower sliding port (18), and bottom plate (2) top left part fixed mounting keeps off frame (5) down, keeps off frame (5) right-hand member lower part fixed mounting down deflector (6), adjusting bolt (10) outside upper portion slides and connects and installs slide (12), and slide (12) right part inboard has been seted up and has been gone up sliding port (9), adjusting bolt (10) run through slide (12) via last sliding port (9), and slide (12) top left part fixed mounting has last fender frame (8), slide (12) left end lower part fixed mounting has last deflector (7), adjusting bolt (10) outside is located slide (12) top cover and establishes and installs pressure pad (11), and pressure pad (11) bottom lateral wall in close contact with slide (12) top lateral wall.

2. The high-flexibility long-life bunding structure of claim 1, characterized in that a vertically arranged bolt (14) is fixedly installed at the upper edge of the threaded seat (16), and a slot (19) matched with the bolt (14) is formed in the inner wall of the main board (1) at the step of the assembly hole.

3. The high-flexibility long-life bunding structure according to claim 1, characterized in that symmetrically arranged rotary vanes (17) are fixedly mounted at the bottom end of the threaded ring (15).

4. The high-flexibility long-life bunding structure according to claim 1, characterized in that a front and a back corresponding limit pins (3) are fixedly installed at the left portion of the bottom end of the bottom plate (2), and a sliding groove (4) matched with the limit pins (3) is formed at the left portion of the top end of the main plate (1).

5. The high-flexibility long-life bunding structure of claim 1, characterized in that a front-back symmetrical barrier strip (13) is fixedly installed at the right edge of the top end of the bottom plate (2), and the side wall of the barrier strip (13) is in sliding contact with the front-back side wall of the sliding plate (12).