CN211446169U

CN211446169U - Automatic tangent overlock machine

Info

Publication number: CN211446169U
Application number: CN201921963435.0U
Authority: CN
Inventors: 秦建林
Original assignee: Yiwu Aohu Clothing Co ltd
Current assignee: Yiwu Aohu Clothing Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-09-08
Anticipated expiration: 2029-11-14

Abstract

The utility model relates to an automatic tangent line serger, including stabilizer blade, the workstation of setting on the stabilizer blade and the serger main part of setting on the workstation, be located be fixed with cutting assembly on the casing of serger main part's serger rear, cutting assembly includes PMKD, "L" type connecting plate, motor and top blade, "L" type connecting plate comprises the riser of being connected with PMKD and the diaphragm of being connected with the riser, and the diaphragm top forms the bottom blade, and the blade of top blade and the blade of bottom blade form and are used for tangential incision, and the top blade passes through round pin axle swivelling joint with the bottom blade, and the motor is fixed on PMKD, and the output shaft of motor and top blade are fixed and are used for driving the top blade and do the cutting action with the bottom blade. The utility model discloses a serger can be automatic to cutting off the suture after accomplishing the serging to the work piece through setting up cutting assembly to saved the operating time of the manual broken string of workman, great improvement workman's work efficiency, improvement enterprise productivity effect.

Description

Automatic tangent overlock machine

Technical Field

The utility model relates to an overlock machine technical field, concretely relates to automatic tangential overlock machine.

Background

In the process of producing clothes, because the materials used by terylene and the like are generally synthetic fibers, after the materials are cut to be relatively hard, the silk threads at the edge seams of cut clothes materials are scattered due to the relatively high hardness of the silk threads, so the silk threads need to be overlooked: the edge seam is embossed with a circle of edges by a special overlock machine so as to avoid the silk threads in the cloth from scattering, thus playing a role in beauty.

The serger that current clothing factory generally used, need all manually cut off the end of a thread after once copying, copy the limit to next work piece again after cutting off, reduced workman's work efficiency.

SUMMERY OF THE UTILITY MODEL

To the deficiency in the background art, the utility model provides an automatic tangential serger.

The utility model adopts the technical proposal that: the utility model provides an automatic tangent line serger, includes the stabilizer blade, sets up the workstation on the stabilizer blade and sets up the serger main part on the workstation, is located serger main part's the casing at serger rear is fixed with cutting assembly, cutting assembly includes PMKD, "L" type connecting plate, motor and top blade, "L" type connecting plate comprises the riser of being connected with PMKD and the diaphragm of being connected with the riser, the diaphragm top forms the bottom blade, the blade of top blade and the blade of bottom blade form and are used for tangential incision, top blade and bottom blade are through round pin axle swivelling joint, the motor is fixed on PMKD, and the output shaft of motor and top blade are fixed and are used for driving the top blade and do the cutting action with the bottom blade.

Furthermore, the output shaft of the motor is connected with a fixed disk through a key, and the fixed disk is fixedly connected with the upper blade through a bolt

Furthermore, a fixing hole is formed in a fixing bottom plate located on the other side of the motor, and the fixing plate is fixed to the outer wall of the serger main body through bolts.

Further, the tail end of the upper blade and the tail end of the lower blade are subjected to passivation treatment.

Furthermore, an infrared detection device is arranged above the serging device and electrically connected with the motor.

Furthermore, a working illuminating lamp and a wire placing frame are arranged on the workbench.

The utility model has the advantages that: the utility model discloses a serger can be automatic to cutting off the suture after accomplishing the serging to the work piece through setting up cutting assembly to saved the operating time of the manual broken string of workman, great improvement workman's work efficiency, improvement enterprise productivity effect.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided.

The present invention will be described in further detail below with reference to the drawings.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic top view of the cutting assembly.

Fig. 3 is a schematic front view of the cutting assembly.

In the figure: 1. a support leg; 2. a work table; 4. a serger body; 5. a binding device; 6. a cutting assembly; 7. fixing the bottom plate; 8. an L-shaped connecting plate; 9. a motor; 10. an upper blade; 11. a vertical plate; 12. a transverse plate; 13. a lower blade; 14. cutting; 15. fixing the disc; 16. a bolt; 17. a fixing hole; 18. passivating; 19. an infrared detection device; 20. a working lighting lamp; 21. a wire placing frame.

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 efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

The utility model provides an automatic tangential overlock machine.

In the embodiment, referring to fig. 1 to 3, the automatic thread cutting overlock machine comprises a support leg 1, a workbench 2 arranged on the support leg 1 and an overlock machine body 4 arranged on the workbench 2, wherein a cutting assembly 6 is fixed on a shell behind an overlock device 5 of the overlock machine body 4, the cutting assembly 6 comprises a fixed bottom plate 7, an L-shaped connecting plate 8, a motor 9 and an upper blade 10, the L-shaped connecting plate 8 consists of a vertical plate 11 connected with the fixed bottom plate and a transverse plate 12 connected with the vertical plate 11, a lower blade 13 is formed above the transverse plate 12, the cutting edges of the upper blade 10 and the lower blade 13 form a cut 14 for cutting, the upper blade and the lower blade are rotationally connected through a pin shaft, the motor is fixed on the fixed base plate, and an output shaft of the motor and the upper blade are fixed and used for driving the upper blade and the lower blade to do cutting action.

Among the above-mentioned technical scheme, through setting up cutting assembly, can be automatic to cutting off the suture after accomplishing the overlock to the work piece to save the operating time that the manual broken string of workman, great improvement workman's work efficiency, improvement enterprise productivity effect.

Specifically, the output shaft of the motor is connected with a fixed disk 15 through a key, and the fixed disk 15 is fixedly connected with the upper blade through a bolt 16

Specifically, a fixing hole 17 is formed in a fixing bottom plate located on the other side of the motor 9, and the fixing plate is fixed to the outer wall of the serger main body through bolts. The whole cutting device is fixed through bolts and can be detached when not needed, and the convenient-to-detach design is convenient for subsequent replacement and maintenance of the device.

Specifically, the ends of the upper blade 10 and the lower blade are passivated 18. The passivation treatment means that the tail end of the upper blade and the tail end of the lower blade are not cutting edges of the cutter face but are planes which cannot cause cutting injury to workers, misoperation of the workers is avoided, the hands extend into the space between the two blades and are cut by the cutter face, the hands of the workers are protected, and safety performance of equipment is improved.

Specifically, an infrared detection device 19 is arranged above the serging device 5, and the infrared detection device is electrically connected with the motor; the worktable is provided with a working illuminating lamp 20 and a wire placing frame 21. The infrared detection device is used for detecting whether the workpiece is moved away after the workpiece is moved to the side.

When the device is used, the infrared detection device above the overlock device detects that the workpiece is moved away by the overlock, the infrared detection device gives a signal for controlling the motor to drive the upper blade to rotate, the lower blade is matched with the upper blade to complete the cutting action, and the automatic cutting of the overlock machine is realized.

The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concepts are not limited to the embodiments, and any modifications that utilize the inventive concepts are intended to be included within the scope of the appended claims.

Claims

1. The utility model provides an automatic tangential overlock machine, includes the stabilizer blade, sets up workstation and the overlock machine main part of setting on the workstation on the stabilizer blade, its characterized in that: lie in be fixed with cutting assembly on the casing of the device rear of overlocking machine main part, cutting assembly includes PMKD, "L" type connecting plate, motor and top blade, "L" type connecting plate comprises the riser of being connected with PMKD and the diaphragm of being connected with the riser, the diaphragm top forms the bottom blade, the blade of top blade and the blade of bottom blade form the incision that is used for the tangent line, top blade and bottom blade pass through round pin axle swivelling joint, the motor is fixed on PMKD, and the output shaft of motor is fixed with the top blade and is used for driving the top blade and is done the cutting action with the bottom blade.

2. The automatic thread cutting overlock machine according to claim 1, characterized in that: the output shaft of motor has the fixed disk through the key-type connection, the fixed disk passes through bolt and last blade fixed connection.

3. The automatic thread cutting overlock machine according to claim 2, characterized in that: the fixing bottom plate positioned at the other side of the motor is provided with a fixing hole, and the fixing plate is fixed on the outer wall of the serger main body through a bolt.

4. An automatic thread cutting overlock machine according to any one of claims 1 to 3, characterized in that: the tail end of the upper blade and the tail end of the lower blade are subjected to passivation treatment.

5. The automatic thread cutting overlock machine according to claim 1, characterized in that: an infrared detection device is arranged above the overlock device and electrically connected with the motor.

6. The automatic thread cutting overlock machine according to claim 1, characterized in that: the working table is provided with a working illuminating lamp and a wire placing frame.