CN219218341U

CN219218341U - Anti-deformation overlock machine

Info

Publication number: CN219218341U
Application number: CN202320371346.7U
Authority: CN
Inventors: 毛文兵; 毛文英
Original assignee: Yiwu Ruize Clothing Co ltd
Current assignee: Yiwu Ruize Clothing Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-06-20
Anticipated expiration: 2033-03-03

Abstract

The utility model belongs to the technical field of leather sewing and overlocking equipment processing, and particularly relates to an anti-deformation overlocking machine; the leveling clamp comprises a connecting seat, a leveling clamp and a U-shaped table, wherein the connecting seat and the U-shaped table are respectively arranged at two sides of the leveling clamp through fasteners; inserting the multi-layer leather into the U-shaped table in a stacked state, enabling the edges of the multi-layer leather to be attached to the inner wall of the U-shaped table, arranging a plurality of sliding blocks in slots at the lower end of the U-shaped table, and enabling the sliding blocks to vertically slide to tightly prop the multi-layer leather in the U-shaped table; the clamp is longer, so that the situation of multi-layer leather sewing deformation caused by perforation skew is reduced, and the purpose of deformation and overlock prevention is achieved.

Description

Anti-deformation overlock machine

Technical Field

The utility model belongs to the technical field of leather sewing and overlocking equipment processing, and particularly relates to an anti-deformation overlocking machine.

Background

"overlock" is also known in the apparel industry as "overlock"; in the production process of the garment, the edge seams of the multi-layer garment material are scattered due to the hardness and the texture, so that the overlock is required, and the edge of the garment material is not easy to scatter after the overlock treatment, so that the attractive effect is achieved.

The conventional serging machine adopts a three-needle five-wire machine and a three-needle six-wire overedger to carry out serging treatment on velvet or fabric materials, but is inconvenient to carry out serging on multi-layer leather with higher hardness and thickness.

Disclosure of Invention

In order to achieve the purpose of overlocking the multilayer leather with higher hardness and thickness, the utility model adopts the following technical scheme:

the utility model aims to provide a clamp which can facilitate the manual sewing and overlocking treatment of multi-layer leather in a state that edges are flat and aligned.

In order to achieve the above purpose, the utility model provides an anti-deformation overlock machine, which comprises a connecting seat, a leveling clamp and a U-shaped table, wherein the connecting seat and the U-shaped table are respectively arranged at two sides of the leveling clamp through fasteners.

The multi-layer leather is inserted in the U-shaped table in a stacked state, so that the edges of the multi-layer leather are attached to the inner wall of the U-shaped table, a plurality of sliding blocks are arranged in slots at the lower end of the U-shaped table, and the sliding blocks can vertically slide to tightly prop the multi-layer leather in the U-shaped table.

The U-shaped table is provided with a stitching groove which provides an operation space for industrial stitching.

The utility model has the beneficial effects that:

this application is through setting up longer anchor clamps, reduces the multilayer leather seam that the perforation warp brought and warp the condition to reach the mesh of preapring for an unfavorable turn of events limit.

Drawings

The following drawings are only intended to illustrate and explain the present utility model, wherein:

FIG. 1 is a schematic view of the whole structure of an anti-deformation overlock machine of the present utility model;

FIG. 2 is a schematic view of the structure of the connecting base and leveling clamp of the present utility model;

FIG. 3 is a schematic view of the lift arm, slider and drive plate of the present utility model;

FIG. 4 is a schematic view of the structure of the U-shaped stand and the slot of the present utility model;

FIG. 5 is a schematic view of the positioning sleeve and extension arm of the present utility model;

FIG. 6 is a schematic view of the structure of the slip clamp of the present utility model;

FIG. 7 is a schematic view of the structure of the suture slot and slider of the present utility model.

In the figure: a connecting seat 1; leveling the clamper 111; a slip clamp 112; a U-shaped table 12; a suture groove 13; a slot 14; lifting the arm 21; a slider 22; a drive plate 23; a moving rack 24; a first telescopic drive 25; a positioning sleeve 31; an extension arm 32; a second telescopic drive 33.

Detailed Description

In order to achieve the purpose of overlocking multilayer leather with higher hardness and thickness, the utility model provides an anti-deformation overlocking machine, which comprises a connecting seat 1, a leveling clamp 111 and a U-shaped table 12, wherein the connecting seat 1 and the U-shaped table 12 are respectively arranged on two sides of the leveling clamp 111 through fasteners.

Specific embodiments of the present utility model are described below.

Referring to fig. 1-2, an embodiment of the deformation-preventing overlock machine provided by the present utility model, in which a multi-layer leather is subjected to deformation-preventing overlock treatment, will be described:

firstly, inserting a plurality of layers of leather into a U-shaped table 12 in a stacked state, and placing the edges of the plurality of layers of leather in a state of being attached to the inner wall of the U-shaped table 12;

a plurality of sliding blocks 22 are arranged in the slots 14 at the lower end of the U-shaped table 12, and the sliding blocks 22 can vertically slide to tightly prop up the multi-layer leather in the U-shaped table 12; the U-shaped table 12 is provided with a suture slot 13.

Then, the sewing needle is manually controlled to pass through the sewing groove 13 for a plurality of times, corresponding sewing holes are punched on the multi-layer leather, so that the sewing holes on the edges of the multi-layer leather can be easily aligned under the state that the edges of the multi-layer leather are flat and aligned, and thus the multi-layer leather is easy to stitch together smoothly and is subjected to overlock processing;

the U-shaped table 12 is fixedly connected to one end of the leveling clamp 111 by welding; the connecting seat 1 is detachably arranged at the other end of the leveling clamp 111 through a fastener; the other end of the connecting seat 1 is connected with the operation base station through a fastener; the operation base station can use a working table commonly used in a workshop.

Further, the U-shaped table 12 is longer, so that the clamping stabilizing effect of the multi-layer leather is increased, and the situation of multi-layer leather sewing deformation caused by perforation skew is reduced, so that the purpose of preventing deformation and overlocking is achieved.

Referring to fig. 1 to 4, an embodiment of the anti-deformation overlock machine provided by the utility model, in which the control slider 22 slides vertically to tightly press the multi-layer leather in the U-shaped table 12, will be described:

the leveling clamp 111 is slidably provided with a movable frame 24, a plurality of sliding blocks 22 are fixedly connected to the upper sides of the lifting arms 21, and the lifting arms 21 are hinged to the movable frame 24 through a driving plate 23.

The side of the slider 22 is abutted against the inner wall of the slot 14.

The leveling clamp 111 is provided with a first telescopic driver 25 for driving the movable frame 24 to slide; the telescopic driver in the application can be an electric telescopic rod or a hydraulic cylinder; the first telescopic driver 25 is started to control the position of the movable frame 24, and the sliding block 22 is driven to vertically slide to tightly prop up the multi-layer leather in the U-shaped table 12.

Referring to fig. 1 to 7, an embodiment of the anti-deformation overlock machine provided by the present utility model is described in which the movement of the multi-layered leather is controlled in a state in which the edge is clamped:

the lift arm 21, the slider 22, the drive plate 23, the movable frame 24 and the first telescopic drive 25 form a clamping assembly.

The connecting seat 1 is detachably and fixedly connected with a positioning sleeve 31 through a fastener, extension arms 32 on two sides of the positioning sleeve 31 are respectively and slidably provided with a sliding clamping device 112, and the sliding clamping devices 112 on two sides are respectively connected with a U-shaped table 12; the extension arms 32 on both sides are respectively provided with a second telescopic driver 33 for driving the sliding clamp 112 to move.

Wherein the slip clamps 112 on both sides are individually provided with clamping assemblies, respectively.

The clamping components on the sliding clamping devices 112 on the two sides are synchronously controlled, and the clamping components on the U-shaped table 12 and the clamping components on the two sliding clamping devices 112 are alternately started, so that the multi-layer leather is subjected to movement control in a state that the edges of the multi-layer leather are clamped;

in this process, the second telescopic drivers 33 on both sides are controlled to stretch and retract, so that the sliding clampers 112 on both sides are driven to move and control the multi-layer leather in the clamping state of the multi-layer leather, and the corresponding positions of the multi-layer leather and the sewing groove 13 are changed.

Claims

1. The utility model provides a preapring for an unfavorable turn of events shape serging machine, a serial communication port, including flattening binding clasp (111) and install connecting seat (1) and U type platform (12) in flattening binding clasp (111) both sides, multilayer leather is to stack the state and inserts in U type platform (12) to multilayer leather edge and the laminating of U type platform (12) inner wall, is provided with suture groove (13) on U type platform (12), is provided with a plurality of sliders (22) in U type platform (12) lower extreme slot (14), slider (22) can vertically slide with multilayer leather top tightly in U type platform (12).

2. The anti-deformation serging machine according to claim 1, characterized in that: the U-shaped table (12) is fixedly connected to one end of the leveling clamp (111) in a welding mode.

3. The anti-deformation serging machine according to claim 1, characterized in that: the connecting seat (1) is detachably arranged at the other end of the leveling clamp (111) through a fastener.

4. The anti-deformation serging machine according to claim 1, characterized in that: the other end of the connecting seat (1) is connected with the operation base station through a fastener.

5. The anti-deformation serging machine according to claim 1, characterized in that: the leveling clamp (111) is transversely and slidably provided with a movable frame (24), a plurality of sliding blocks (22) are fixedly connected to the upper sides of the lifting arms (21), and the lifting arms (21) are hinged to the movable frame (24) through driving plates (23).

6. The anti-deformation serging machine according to claim 5, wherein: the side part of the sliding block (22) is abutted and attached to the inner wall of the slot (14).

7. The anti-deformation serging machine according to claim 5, wherein: the leveling clamp (111) is provided with a first telescopic driver (25) for driving the movable frame (24) to slide, and the lifting arm (21), the sliding block (22), the driving plate (23), the movable frame (24) and the first telescopic driver (25) form a clamping assembly.

8. The anti-deformation serging machine according to claim 7, wherein: the connecting seat (1) is detachably provided with a positioning sleeve (31) through a fastener, extension arms (32) on two sides of the positioning sleeve (31) are respectively provided with a sliding clamping device (112) in a sliding manner, and the sliding clamping devices (112) on two sides are respectively connected with a U-shaped table (12).

9. The anti-deformation serging machine according to claim 8, wherein: the sliding clamping devices (112) on the two sides are respectively provided with a clamping assembly.

10. The anti-deformation serging machine according to claim 8, wherein: the extension arms (32) on the two sides are respectively provided with a second telescopic driver (33) for driving the sliding clamp (112) to move.