CN210262252U

CN210262252U - Cloth feeding mechanism of overedger

Info

Publication number: CN210262252U
Application number: CN201921073556.8U
Authority: CN
Inventors: 秦少涛
Original assignee: Puning Xinlong Weaving Co Ltd
Current assignee: Puning Xinlong Weaving Co Ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-04-07
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a cloth feeding mechanism of overedger, which comprises a base, the bottom four corners connection of base has the removal wheel, the top left and right sides symmetric connection of base has hydraulic telescoping rod, hydraulic telescoping rod's top is connected with the plummer, the bottom left side of plummer is connected with driving motor, driving motor's power take off end is connected with the action wheel, the top right side of plummer is connected with the frame, the right side wall of frame is connected with the yardage roll rack, the overedger aircraft nose is installed in the bottom left side of frame, the working plate is installed to the top gomphosis of plummer, it is connected with the exhibition cloth roller to rotate on the spacing, the top left side of plummer is connected with the transmission frame, it is connected with the work feed roller to rotate on the transmission frame, the top. The utility model has the advantages of reasonable design, it is convenient to remove, and height-adjustable is simple convenient, has improved the suitability of device, makes things convenient for the overseam operation, has reduced the maintenance degree of difficulty, has higher practical value.

Description

Cloth feeding mechanism of overedger

Technical Field

The utility model relates to a hemming machine correlation equipment technical field especially relates to a hemming machine's work feed mechanism.

Background

Overedgers, also called serging machines and overlocking machines, are used for overlocking various fabrics. Because most fabrics have edges that are easily pulled apart after cutting, the edges need to be lockstitched before being made into finished products to prevent the fabric from being pulled apart. The overedger is most suitable for knitted fabrics mainly made of cotton, polyester and polyester-cotton yarns. The fabric has the characteristics of soft texture, high flexibility, air permeability, sweat absorption, comfortable and random wearing and individuality. The knitted fabric also has the characteristics of detachability, curling property, easy fluffing and pilling and the like, so a special process is needed in the sewing production process of ready-made clothes, and a overedger cannot be left.

The overedges are the sewing of the edges of the fabric. Because the knitted fabric is composed of the loop and the sleeve, the edge of the cut garment piece is easy to loose, and therefore, the edge of the garment piece is firstly stitched by a flat sewing machine and the like. The flat sewing machine and the overedger are the main types of sewing and knitting fashionable dress. The overedged stitch is a stitch formed by mutually and circularly stringing and sleeving a plurality of stitches at the edge of a sewing material. The name of which is called depending on how many stitches are made (single-thread overlock, double-thread overlock … … six-thread overlock). The edge protection fabric is characterized in that the edge of the sewing material can be wrapped, and the function of preventing the edge of the fabric from being loosened is achieved. When the stitches are stretched, the upper threads and the bottom threads can be mutually transferred to a certain degree, so that the elasticity of the stitches is better. The cloth feeding assembly in the existing overedger structure is complex in structure, and the processing and assembling difficulty is high, so that the cloth feeding assembly needs to be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cloth feeding mechanism of overedger, easy operation, convenient assembling makes things convenient for the overedger of cloth. In order to realize the technical purpose, the technical effect is achieved, and the utility model discloses a realize through following technical scheme.

A cloth feeding mechanism of a overedger comprises a base, wherein four corners of the bottom of the base are connected with movable wheels, the left side and the right side of the top of the base are symmetrically connected with hydraulic telescopic rods, the top of each hydraulic telescopic rod is connected with a bearing table, the left side of the bottom of the bearing table is connected with a driving motor, the power output end of the driving motor is connected with a driving wheel, the right side of the top of the bearing table is connected with a rack, the right side wall of the rack is connected with a cloth roll placing frame, the lower part of the rack is provided with a cloth through groove, the left side of the bottom of the rack is provided with an overedger head, the top of the bearing table is embedded with a working plate, the working plate is positioned under the overedger head, the left side and the right side of the top of the working plate are connected with limiting frames, cloth spreading rollers are rotatably connected on the limiting, the cloth feeding device is characterized in that a pressing roller is arranged above the cloth feeding roller, the end of the cloth feeding roller is connected with a driven wheel, and a transmission belt is connected between the driven wheel and the driving wheel.

Preferably, in the cloth feeding mechanism of the overedger, the front side and the rear side of the top of the transmission frame are symmetrically connected with return springs, the bottom of each return spring is connected with a sliding block, the two groups of sliding blocks are rotatably connected with a press roller, and the inner side wall of the transmission frame is provided with a sliding groove matched with the sliding blocks.

Preferably, in the cloth feeding mechanism of the overedger, the circumferential outer side wall of the cloth spreading roller is symmetrically provided with the cloth spreading ridges.

Preferably, in the cloth feeding mechanism of the overedger, the bottom of the outer side wall of the working plate is connected with a buckle, and the outer side wall of the bearing table is connected with a clamping block matched with the buckle.

Preferably, in the cloth feeding mechanism of the overedger, a semicircular bearing is mounted at the top of the cloth roll placing frame.

The moving wheel is a self-locking universal wheel.

The utility model has the advantages that:

the utility model has the advantages of reasonable design, it is convenient to remove, height-adjustable, through driving motor, the action wheel, driving belt cooperatees with the trailing wheel, follow the cloth spreading roller with the cloth, the work feed roller, the compression roller is derived, carry out the hemming operation through the hemming aircraft nose to the cloth of work plate top, it is simple convenient, compression roller and work feed roller interval are variable, can suppress the cloth of different thickness, the suitability of device has been improved, can flatten the cloth to both sides exhibition through the cloth arris, prevent that the crease from appearing in the cloth, make things convenient for the hemming operation, work plate loading and unloading are convenient, the maintenance degree of difficulty has been reduced, higher practical value has.

Drawings

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

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the transmission frame of the present invention;

fig. 3 is a schematic structural view of the middle spreading roller of the present invention.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-3, the present embodiment is a cloth feeding mechanism of a overedger, which includes a base 1, moving wheels 2 connected to four corners of the bottom of the base 1, hydraulic telescopic rods 3 symmetrically connected to the left and right sides of the top of the base 1, a carrier table 4 connected to the top of the hydraulic telescopic rods 3, a driving motor 5 connected to the left side of the bottom of the carrier table 4, a driving wheel 6 connected to the power output end of the driving motor 5, a frame 7 connected to the right side of the top of the carrier table 4, a cloth roll holder 8 connected to the right side wall of the frame 7, a cloth through groove formed in the lower portion of the frame 7, an overedger head 9 installed on the left side of the bottom of the frame 7, a working plate 10 installed on the top of the carrier table 4 in an embedded manner, the working plate 10 located under the overedger head 9, limiting holders 11 connected to the left and right sides of the top of the working plate 10, the transmission frame 13 is rotatably connected with a cloth feeding roller 14, a press roller 15 is arranged above the cloth feeding roller 14, the end part of the cloth feeding roller 14 is connected with a driven wheel 16, and a transmission belt 17 is connected between the driven wheel 16 and the driving wheel 6.

The specific implementation manner of this embodiment is:

this device is when using, connect external power source, remove base 1 to the workplace through removing wheel 2, adjust the plummer 4 height through hydraulic telescoping rod 3, the operating personnel of different heights of being convenient for use, place the yardage roll of taking the roller through yardage roll rack 8, take the cloth head out the back and pass the exhibition cloth roller 12, see off along the clearance of work feed roller 14 and compression roller 15, drive action wheel 6 through driving motor 5 and rotate, make action wheel 6 drive from wheel 16 through driving belt 17 and rotate, thereby make work feed roller 14 rotate, thereby cooperation compression roller 15 conveys the cloth under the frictional force effect, work through hemming head 9 in the cloth transfer process, thereby carry out the hemming operation to the cloth of working plate 10 top, and is simple and convenient.

Example two

On the basis of embodiment one, both sides symmetry is connected with reset spring 131 around the top of driving frame 13, and reset spring 131's bottom is connected with slider 132, rotates between two sets of sliders 132 and connects compression roller 15, and the inside wall of driving frame 13 is seted up with slider 132 matched with spout 133.

The spreading ribs 121 are symmetrically arranged on the circumferential outer side wall of the spreading roller 12.

The buckle is connected to the lateral wall bottom of working plate 10, and the lateral wall of plummer 4 is connected with the fixture block with buckle matched with.

And a semicircular bearing is arranged at the top of the cloth roll placing frame 8.

The moving wheel 2 adopts a self-locking universal wheel.

In this embodiment, through reset spring 131's elastic force effect, can make slider 132 remove in the spout 133 of driving frame 13, be convenient for adjust the interval between compression roller 15 and the work feed roller 14, can suppress the cloth of different thickness, the suitability of device has been improved, exhibition cloth arris 21 and the cloth contact that sets up through the symmetry, can be at the operation in-process with the cloth to the flattening of both sides, prevent that the crease from appearing in the cloth, promote beautifully, make things convenient for going on of hemming operation, through buckle and fixture block cooperation, be convenient for load and unload working plate 10, reduce the maintenance degree of difficulty, make things convenient for the yardage roll to place and rotate through semicircular bearing, can fix the device through from locking-type universal wheel, stability when improving the device operation.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a cloth feeding mechanism of overedger, includes base (1), its characterized in that: the sewing machine is characterized in that moving wheels (2) are connected to four corners of the bottom of a base (1), hydraulic telescopic rods (3) are symmetrically connected to the left and right sides of the top of the base (1), a bearing table (4) is connected to the top of each hydraulic telescopic rod (3), a driving motor (5) is connected to the left side of the bottom of each bearing table (4), a driving wheel (6) is connected to the power output end of each driving motor (5), a rack (7) is connected to the right side of the top of each bearing table (4), a cloth roll placing frame (8) is connected to the right side wall of each rack (7), a cloth through groove is formed in the lower portion of each rack (7), a hemming machine head (9) is installed on the left side of the bottom of each rack (7), a working plate (10) is installed on the top of each bearing table (4) in an embedded mode, the working plate (10) is located under the hemming machine head (, spacing (11) are gone up to rotate and are connected with exhibition cloth roller (12), the top left side of plummer (4) is connected with driving frame (13), it is connected with work feed roller (14) to rotate on driving frame (13), the top of work feed roller (14) is equipped with compression roller (15), the end connection of work feed roller (14) has from driving wheel (16), be connected with driving belt (17) between driving wheel (16) and action wheel (6).

2. The cloth feeding mechanism of the overedger according to claim 1, characterized in that: both sides symmetry is connected with reset spring (131) around the top of driving frame (13), the bottom of reset spring (131) is connected with slider (132), and is two sets of rotate between slider (132) and connect compression roller (15), spout (133) with slider (132) matched with have been seted up to the inside wall of driving frame (13).

3. The cloth feeding mechanism of the overedger according to claim 1, characterized in that: the cloth spreading roller (12) is characterized in that cloth spreading ribs (121) are symmetrically arranged on the circumferential outer side wall.

4. The cloth feeding mechanism of the overedger according to claim 1, characterized in that: the outer side wall bottom of the working plate (10) is connected with a buckle, and the outer side wall of the bearing table (4) is connected with a clamping block matched with the buckle.

5. The cloth feeding mechanism of the overedger according to claim 1, characterized in that: and a semicircular bearing is arranged at the top of the cloth roll placing frame (8).

6. The cloth feeding mechanism of the overedger according to claim 1, characterized in that: the moving wheel (2) adopts a self-locking universal wheel.