CN213172866U

CN213172866U - Novel serging machine

Info

Publication number: CN213172866U
Application number: CN202021559103.9U
Authority: CN
Inventors: 张彦欣; 张亚彬
Original assignee: Hebei Xiangfeng Textile Co ltd
Current assignee: Hebei Xiangfeng Textile Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-05-11
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a novel serging machine, be in including serging machine body, setting serging mechanism on the serging machine body on the serging machine and near one side of serging mechanism is provided with many slide rails but horizontal sliding mounting has the alignment jig on the slide rail the alignment jig is installed through the articulated shaft and is treated the serging dress and carry out a plurality of absorption poles of spacing fixed and install be used for adjusting on the alignment jig absorption pole with the articulated shaft carries out the telescoping cylinder of rotatory lift. Slide rail and screw shaft are installed to the lateral wall at the machine of lockstitching a border in this application for the installation alignment jig to drive the absorption pole on the alignment jig and remove, and utilize the vacuum pump to do the absorption pole provides the negative pressure environment, adsorbs the dress of waiting to lockstitching a border on the machine operation platform of lockstitching a border and fixes on the absorption pole, thereby keeps waiting to lockstitching a border dress rectilinear movement, thereby carries out the rectilinear lockstitching a border, and the improvement efficiency keeps rectilinear movement's accuracy.

Description

Novel serging machine

Technical Field

The utility model relates to a dress processing technology field especially relates to a novel serging machine.

Background

When the conventional serging machine is used for serging and sewing clothes, the clothes need to be straightened and flattened manually; in addition, the clothing is pulled to move manually, and certain movement deviation always exists in manual operation, so that the overlock stitching line is deflected in the processing process, and the quality of the processed clothing product is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel serging machine solves the serging machine and will treat the oblique problem that influences processingquality of serging material area easily at during operation manual operation.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a novel serging machine, which comprises a serging machine body, a serging mechanism arranged on the serging machine body, a plurality of slide rails arranged on the serging machine and close to one side of the serging mechanism, an adjusting frame horizontally and slidably arranged on the slide rails, a plurality of adsorption rods for limiting and fixing the dress to be serging through articulated shafts arranged on the adjusting frame, and a telescopic cylinder arranged on the adjusting frame and used for adjusting the adsorption rods to rotate and lift through the articulated shafts; one or more adsorption rods are respectively arranged on two sides of the serging mechanism; the adjusting frame is installed on the sliding rail in a limiting mode through a sliding seat, and the sliding seat is installed on the screw shaft through a screw nut seat.

Still further, the upper end of alignment jig extends the operation platform of serging machine the alignment jig installs the articulated shaft, the absorption pole is kept away from lockstitching mechanism's one end below install with articulated the connected tail end of telescopic cylinder articulates the seat.

Still further, another tip of telescopic cylinder is installed through adjusting articulated seat on the alignment jig.

Furthermore, a negative pressure cavity is formed in the adsorption rod and close to one end of the serging mechanism.

And furthermore, a plurality of adsorption holes used for communicating the negative pressure cavity are formed in the bottom surface, close to the operating platform, of the adsorption rod.

Still further, the negative pressure cavity provides negative pressure power through a vacuum pump and an exhaust pipe.

Still further, the sliding seat is installed on the sliding rail in a limiting manner through a sliding groove fixed on the back surface of the sliding seat.

Still further, a plurality of the adsorption rods are provided with handles for adjusting movement.

Still further, the screw shaft is in driving connection with the servo motor through a coupler.

Compared with the prior art, the utility model discloses a beneficial technological effect: slide rail and screw shaft are installed to the lateral wall at the machine of lockstitching a border in this application for the installation alignment jig to drive the absorption pole on the alignment jig and remove, and utilize the vacuum pump to do the absorption pole provides the negative pressure environment, adsorbs the dress of waiting to lockstitching a border on the machine operation platform of lockstitching a border and fixes on the absorption pole, thereby keeps waiting to lockstitching a border dress rectilinear movement, thereby carries out the rectilinear lockstitching a border, and the improvement efficiency keeps rectilinear movement's accuracy.

Drawings

The present invention will be further explained with reference to the following description of the drawings.

Fig. 1 is a schematic view of the main body of the overlock sewing machine of the present invention;

FIG. 2 is a schematic view of the installation and adjustment of the novel serging machine of the present invention;

fig. 3 is a schematic view of a pressing frame of the novel serging machine of the present invention;

fig. 4 is a schematic view of a slide rail of the overlock machine of the present invention.

Description of reference numerals: 1. a serging machine; 1a, a serging mechanism; 2. an adjusting bracket; 2a, a hinged shaft; 3. an adsorption rod; 3a, hinging the tail end with a base; 3b, a handle; 3c, a negative pressure cavity; 3d, adsorbing holes; 4. a telescopic cylinder; 4a, adjusting the hinge seat; 5. a sliding seat; 6. a screw shaft; 6a, a screw nut seat; 7. a slide rail; 7a, a chute; 8. a vacuum pump; 8a and an exhaust pipe.

Detailed Description

Example 1

As shown in fig. 1 and fig. 2, the embodiment discloses a novel serging machine, which includes a serging machine 1 body, a serging mechanism 1a installed on the serging machine 1 body, two slide rails 7 installed on the serging machine 1 and near one side of the serging mechanism 1a, an adjusting frame 2 installed on the slide rails 7 in a horizontally slidable limiting manner, a plurality of adsorption rods 3 installed on the adjusting frame 2 through hinge shafts 2a for limiting and fixing clothing to be serging, and a telescopic cylinder 4 installed on the adjusting frame 2 for adjusting the adsorption rods 3 to rotate and lift with the hinge shafts 2a as a rotating shaft; wherein the serging mechanism 1 is an automatic sewing machine on a three-thread serging machine and a four-thread serging machine; the two sides of the serging mechanism 1a are respectively provided with one adsorption rod 3, wherein a negative pressure cavity 3c is formed in the adsorption rod 3 and one end of the adsorption rod, which is close to the serging mechanism 1a, the bottom surface of the adsorption rod 3, which is close to an operation platform, is provided with a plurality of uniform adsorption holes 3d for communicating the negative pressure cavity 3c, the vacuum pump 8 sucks air from the negative pressure cavity 3c through an air suction pipe 8a, the negative pressure cavity 3c provides negative pressure power through the vacuum pump 8 and the air suction pipe 8a, so that the dress to be serged is fixed on the adsorption rod 3 through the adsorption holes 3d in a row, the dress to be serged is driven to move linearly, and the serging is ensured to be on a straight line; the upper end part of the adjusting frame 2 extends out of an operation platform of the serging machine 1, a hinged shaft 2a is mounted on the adjusting frame 2, a tail end hinged seat 3a which is hinged with the telescopic cylinder 4 is mounted below one end part of the adsorption rod 3, which is far away from the serging mechanism 1a, and the other end part of the telescopic cylinder 4 is mounted on the adjusting frame 2 through an adjusting hinged seat 4 a; the telescopic cylinder 4 is an electric telescopic cylinder, so that the subsequent clothes to be overlooked are continuously positioned and overlooked by driving the adsorption rod 3 to be lifted.

As shown in fig. 3, two handles 3b for adjusting movement are installed on the two adsorption rods 3, and the sliding seat 5 can be pushed by the handles 3b to move on the sliding rail 7, so that the clothes to be overlooked adsorbed on the adsorption rods 3 can be ensured to be positioned and moved linearly.

As shown in fig. 4, a screw shaft 6 is mounted on the side wall of the serging machine 1 at the middle position of the slide rail 7, and both ends of the screw shaft 6 are mounted on the side wall of the serging machine 1 through bearing seats; the screw shaft 6 is in driving connection with a servo motor through a coupler, and the servo motor drives the screw shaft 6 to rotate, so that the sliding seat 5 horizontally slides on the screw shaft 6 through the screw nut seat 6 a; the adjusting frame 2 is limited and installed on the sliding rail 7 through a sliding seat 5, and the sliding seat 5 is limited and installed on the sliding rail 7 through a sliding groove 7a fixed on the back of the sliding seat; the sliding seat 5 is installed on the screw shaft 6 through a screw nut seat 6a, so that the adjusting frame 2 can horizontally slide left and right relative to the sliding rail 7, and the adsorption rod 3 is driven to drive the clothes to be overlooked to horizontally move and keep on a straight line.

The utility model discloses a working method:

firstly, the telescopic cylinder 4 is adjusted to drive the adsorption rod 3 to rotate and lift by taking the articulated shaft 2a as a rotating shaft, then clothes to be serging are placed, the telescopic cylinder 4 drives the adsorption rod 3 to rotate and press on the serging by taking the articulated shaft 2a as the rotating shaft, a vacuum pump 8 and an exhaust pipe 8a are used for providing a negative pressure environment for the negative pressure cavity 3c, a section of the serging clothes is adsorbed and fixed on the adsorption rod 3 through an adsorption hole 3d on the adsorption rod 3, and finally the screw rod shaft 6 is driven by a servo motor to drive the sliding seat 5, so that the adjustment frame 2 and the adsorption rod 3 on the adjustment frame 2 are driven to horizontally move, and the serging clothes are driven to linearly move and serging.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description only, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above embodiments are only for describing the preferred mode of the invention, and are not intended to limit the scope of the invention, and various modifications and improvements made to the technical solution of the invention by those skilled in the art without departing from the spirit of the invention should fall within the protection scope defined by the claims of the invention.

Claims

1. The utility model provides a novel serging machine which characterized in that: the overlock machine comprises an overlock machine (1) body, an overlock mechanism (1a) arranged on the overlock machine (1) body, a plurality of sliding rails (7) arranged on the overlock machine (1) and close to one side of the overlock mechanism (1a), adjusting frames (2) arranged on the sliding rails (7), a plurality of adsorption rods (3) for limiting and fixing clothing to be overlock edge through articulated shafts (2a) arranged on the adjusting frames (2), and telescopic cylinders (4) arranged on the adjusting frames (2) and used for adjusting the adsorption rods (3) to rotate and lift by taking the articulated shafts (2a) as rotating shafts; one or more adsorption rods (3) are respectively arranged on two sides of the serging mechanism (1 a); the side wall of the serging machine (1) is positioned in the middle of the sliding rail (7) and provided with a screw shaft (6), the adjusting frame (2) is installed on the sliding rail (7) in a limiting mode through a sliding seat (5), and the sliding seat (5) is installed on the screw shaft (6) through a screw nut seat (6 a).

2. The novel serging machine according to claim 1, wherein: the upper end of alignment jig (2) extends the operation platform of serging machine (1) install articulated shaft (2a) on alignment jig (2), absorption rod (3) are kept away from the one end below of serging mechanism (1a) install with articulated tail end articulated seat (3a) of being connected of telescoping cylinder (4).

3. The novel serging machine according to claim 2, wherein: the other end of the telescopic cylinder (4) is installed on the adjusting frame (2) through an adjusting hinge seat (4 a).

4. The novel serging machine according to claim 2, wherein: and a negative pressure cavity (3c) is formed in the adsorption rod (3) and close to one end of the serging mechanism (1 a).

5. The novel serging machine according to claim 4, wherein: and a plurality of adsorption holes (3d) used for communicating the negative pressure cavity (3c) are formed in the bottom surface of the adsorption rod (3) close to the operation platform.

6. The novel serging machine according to claim 5, wherein: the negative pressure cavity (3c) provides negative pressure power through a vacuum pump (8) and an exhaust pipe (8 a).

7. The novel serging machine according to claim 1, wherein: the sliding seat (5) is installed on the sliding rail (7) in a limiting way through a sliding groove (7a) fixed on the back surface of the sliding seat.

8. The novel serging machine according to claim 1, wherein: a handle (3b) for adjusting the movement is arranged on the plurality of adsorption rods (3).

9. The novel serging machine according to claim 1, wherein: the screw shaft (6) is in driving connection with the servo motor through a coupler.