CN216809183U

CN216809183U - Automatic edge cutting device of high-speed double-thread chain type sewing machine

Info

Publication number: CN216809183U
Application number: CN202123013489.0U
Authority: CN
Inventors: 黄永杰; 王平; 黄佩蓓
Original assignee: Qidong Rongsheng Machinery Co ltd
Current assignee: Qidong Rongsheng Machinery Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-06-24
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses an automatic edge cutting device of a high-speed double-thread chain type sewing machine, which comprises a shell and a cutter; a housing: the top end of the shell is hinged with a shell cover, a main linear motor is arranged in the middle of the left side face of the shell, an electric push rod is arranged on the left side face of a main linear motor electronic seat, a fixed seat is fixed on the left side of the electric push rod, the cutter is inserted into the fixed seat, the shell is firstly placed at the top end of the sewing machine, the cutter is installed into the fixed seat, a fixed component is arranged on the right side face of the fixed seat, a press-fixing component is arranged on the left side face of the shell, and installation components are arranged on the front side and the rear side of the shell; wherein: still include the controller, the controller is established in the front side of casing, and main linear electric motor and electric putter's input electricity connection controller's output, external power source's output is connected to the input electricity of controller, and this automatic edge cutting device of high-speed double-thread chain sewing machine conveniently adjusts, and the practicality is strong, and work efficiency is high.

Description

Automatic edge cutting device of high-speed double-thread chain type sewing machine

Technical Field

The utility model relates to the technical field of edge cutting devices, in particular to an automatic edge cutting device of a high-speed double-thread chain type sewing machine.

Background

The sewing machine is a machine which uses one or more sewing threads to form one or more stitches on a sewing material to enable one or more layers of sewing materials to be interwoven or sewn, the sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fibers and the like, and products such as leather, plastics, paper and the like, the sewn stitches are neat, beautiful, flat and firm, the sewing speed is high, the use is simple and convenient, and artistic forms such as hand-push embroidery computer embroidery and the like are derived.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, provides the automatic edge cutting device of the high-speed double-thread chain type sewing machine, is convenient to adjust, strong in practicability and high in working efficiency, and can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the automatic edge cutting device of the high-speed double-thread chain type sewing machine comprises a shell and a cutter;

a housing: the top end of the shell is hinged with a shell cover, a main linear motor is arranged in the middle of the left side face of the shell, an electric push rod is arranged on the left side face of an electronic seat of the main linear motor, a fixed seat is fixed on the left side of the electric push rod, the cutter is inserted into the fixed seat, a fixed assembly is arranged on the right side face of the fixed seat, a pressing assembly is arranged on the left side face of the shell, and mounting assemblies are arranged on the front side and the rear side of the shell;

wherein: the electric control device is characterized by further comprising a controller, wherein the controller is arranged on the front side of the shell, the input ends of the main linear motor and the electric push rod are electrically connected with the output end of the controller, and the input end of the controller is electrically connected with the output end of an external power supply.

The method comprises the following steps of firstly placing a shell on the top end of a sewing machine, installing a cutter in a fixed seat, starting electric pushing to drive the cutter to move to a proper distance, and driving the cutter to move downwards by a main linear motor, so that the cloth is subjected to edge cutting treatment.

Further, fixed subassembly contains fixture block, fixed block and mounting bracket, the inside both sides of mounting bracket all are equipped with the fixture block that corresponds the joint with fixing base side draw-in groove, the fixed block has two and corresponds around and establishes in the inside of mounting bracket, and inside the draw-in groove of fixing base side was gone into to the fixture block card of mounting bracket inboard, made the fixed block card advance in the fixed slot of cutter side to fix the cutter.

Further, the pressing and fixing assembly comprises connecting rods, auxiliary linear motors and pressing plates, the auxiliary linear motors are arranged at two ends of the left side face of the shell respectively, the connecting rods are arranged on the left side face of the auxiliary linear motor base, two sides of the top end of each pressing plate are connected with the bottom ends of the two connecting rods respectively, cutting grooves are uniformly distributed in the top ends of the pressing plates, the auxiliary linear motors drive the pressing plates to press the top ends of the cloth, the positions of the cutters can be effectively limited by the cutting grooves distributed in the top ends of the cloth, and the pressing plates can prevent the cloth from moving back and forth.

Further, the installation component contains electric telescopic handle, splint and rubber pad, electric telescopic handle has two and establishes both sides around the casing respectively, electric telescopic handle's outside end is equipped with splint, it has the rubber pad to peg graft in the recess of splint medial surface, and electric telescopic handle drives splint and carries out the centre gripping to sewing machine's both sides, and the cooperation rubber pad can increase the stability that the casing was placed simultaneously.

Further, still include rack, baffle and record card, baffle evenly distributed is in the inside of casing, the rack is established on the inside right side of casing, the record card has been placed to the inside of rack, and the baffle is convenient to be separated the inside spare part of casing, carries out the sign through the inside record card of rack to spare part simultaneously.

Furthermore, the anti-skid device further comprises a limiting frame and an anti-skid plate, wherein the limiting frame is arranged on each of two sides of the top end of the anti-skid plate and is clamped with the bottom end of the shell, and the limiting frame on the top end of the anti-skid plate is clamped at the bottom end of the shell, so that the friction force of the bottom of the shell is increased.

Compared with the prior art, the utility model has the beneficial effects that: this automatic side cut device of high-speed double-thread chain sewing machine has following benefit:

1. firstly, placing a shell on the top end of a sewing machine, installing a cutter in a fixed seat, starting electric pushing to drive the cutter to move to a proper distance, and driving the cutter to move downwards by a main linear motor so as to perform edge cutting treatment on cloth;

2. clamping a clamping block on the inner side of the mounting frame into a clamping groove on the side face of the fixing seat, clamping a fixing block into a fixing groove on the side face of the cutter, fixing the cutter, driving the clamping plates to clamp two sides of the sewing machine by the electric telescopic rod, and meanwhile, matching with a rubber pad, the placing stability of the shell can be improved;

3. vice linear electric motor drives the clamp plate and presses on the top of cloth, and the position of cutter can effectively be injectd to the grooving that the cloth top distributes, and the clamp plate can prevent cloth round trip movement simultaneously, and the baffle is convenient to be separated the inside spare part of casing, carries out the sign through the inside record card of rack to spare part simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a fixing assembly according to the present invention.

In the figure: the device comprises a shell 1, a fixing assembly 2, a clamping block 21, a fixing block 22, a mounting frame 23, a pressing assembly 3, a connecting rod 31, an auxiliary linear motor 32, a pressing plate 33, a mounting assembly 4, an electric telescopic rod 41, a clamping plate 42, a rubber pad 43, a shell cover 5, a main linear motor 6, an electric push rod 7, a fixing seat 8, a cutter 9, a placing frame 10, a partition plate 11, a recording card 12, a limiting frame 13, an anti-skid plate 14 and a controller 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present embodiment provides a technical solution: the automatic edge cutting device of the high-speed double-thread chain type sewing machine comprises a shell 1 and a cutter 9;

a housing 1: the top end is hinged with a shell cover 5, the middle part of the left side surface of a shell 1 is provided with a main linear motor 6, the left side surface of a rotor seat of the main linear motor 6 is provided with an electric push rod 7, the left side of the electric push rod 7 is fixed with a fixed seat 8, a cutter 9 is inserted in the fixed seat 8, firstly, the shell 1 is placed at the top end of the sewing machine, the cutter 9 is arranged in the fixed seat 8, the electric push rod 7 is started to drive the cutter 9 to move to a proper distance, the main linear motor 6 drives the cutter 9 to move downwards, thereby trimming the cloth, the right side surface of the fixed seat 8 is provided with a fixed assembly 2, the fixed assembly 2 comprises a fixture block 21, a fixed block 22 and a mounting rack 23, two sides in the mounting rack 23 are respectively provided with a fixture block 21 correspondingly clamped with a side clamping groove in the fixed seat 8, the two fixture blocks 22 are correspondingly arranged in the mounting rack 23 in the front and back, the fixture block 21 in the mounting rack 23 is clamped in the clamping groove in the side surface of the fixed seat 8, the fixing block 22 is clamped into a fixing groove on the side surface of the cutter 9, so as to fix the cutter 9, the left side surface of the shell 1 is provided with a pressing component 3, the pressing component 3 comprises a connecting rod 31, an auxiliary linear motor 32 and a pressing plate 33, the auxiliary linear motor 32 is provided with two ends which are respectively arranged on the left side surface of the shell 1, the left side surface of a rotor seat of the auxiliary linear motor 32 is provided with the connecting rod 31, two sides of the top end of the pressing plate 33 are respectively connected with the bottom ends of the two connecting rods 31, the top end of the pressing plate 33 is uniformly provided with a cutting groove, the pressing plate 33 is driven by the auxiliary linear motor 32 to be pressed on the top end of the cloth, the cutting groove distributed on the top end of the cloth can effectively limit the position of the cutter 9, meanwhile, the pressing plate 33 can prevent the cloth from moving back and forth, the front and back sides of the shell 1 are both provided with installation components 4, the installation components 4 comprise electric rubber pads 41, a clamping plate 42 and a clamping plate 43, the electric telescopic rods 41 are two and are respectively arranged on the front and back sides of the shell 1, a clamping plate 42 is arranged at the outer side end of the electric telescopic rod 41, a rubber pad 43 is inserted in a groove in the inner side surface of the clamping plate 42, the electric telescopic rod 41 drives the clamping plate 42 to clamp two sides of the sewing machine, and meanwhile, the placing stability of the shell 1 can be improved by matching with the rubber pad 43;

wherein: still include controller 15, controller 15 establishes the front side at casing 1, main linear electric motor 6 and electric putter 7's input electricity connection controller 15's output, external power source's output is connected to controller 15's input electricity, still include rack 10, baffle 11 and record card 12, baffle 11 evenly distributed is in casing 1's inside, rack 10 establishes the right side in casing 1 inside, record card 12 has been placed to rack 10's inside, baffle 11 conveniently separates the spare part of casing 1 inside, mark through the record card 12 of rack 10 inside to the spare part simultaneously, still include spacing 13 and antiskid ribbed tile 14, the both sides on antiskid ribbed tile 14 top all are equipped with spacing 13, spacing 13 and casing 1's bottom looks joint, spacing 13 card on antiskid ribbed tile 14 top is in casing 1's bottom, thereby increase the frictional force of casing 1 bottom.

The working principle of the automatic edge cutting device of the high-speed double-thread chain type sewing machine provided by the utility model is as follows: firstly, the limiting frame 13 at the top end of the antiskid plate 14 is clamped at the bottom end of the shell 1, so that the friction force at the bottom of the shell 1 is increased, then the shell 1 is placed at the top end of the sewing machine, the electric telescopic rod 41 drives the clamping plate 42 to clamp two sides of the sewing machine, meanwhile, the stability of placing the shell 1 can be increased by matching with the rubber pad 43, then a proper cutter 9 is selected from the inside of the shell 1, the cutter 9 is inserted into the inside of the fixed seat 8, the clamping block 21 at the inner side of the mounting frame 23 is clamped into the clamping groove at the side of the fixed seat 8, the fixed block 22 is clamped into the fixed groove at the side of the cutter 9, so that the cutter 9 is fixed, then the secondary linear motor 32 drives the pressing plate 33 to press the top end of the cloth, the cutting grooves distributed at the top end of the cloth can effectively limit the position of the cutter 9, meanwhile, the pressing plate 33 can prevent the cloth from moving back and forth, and meanwhile, the electric push 7 is started to drive the cutter 9 to move to a proper distance, the main linear motor 6 drives the cutter 9 to move downwards, so that the edge cutting treatment is carried out on the cloth.

It should be noted that the controller 15 disclosed in the above embodiments is selected from model S7-200, the secondary linear motor 32 and the primary linear motor 6 can be freely configured according to practical application scenarios, it is suggested that the linear motor is selected from model JL-C16, and the electric telescopic rod 41 and the electric push rod 7 can be selected from model YRJ 065. The controller 15 controls the secondary linear motor 32, the primary linear motor 6, the electric telescopic rod 41 and the electric push rod 7 to work by adopting a method commonly used in the prior art.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. Automatic side cut device of high-speed double-thread chain sewing machine, its characterized in that: comprises a shell (1) and a cutter (9);

housing (1): a shell cover (5) is hinged to the top end of the shell, a main linear motor (6) is arranged in the middle of the left side face of the shell (1), an electric push rod (7) is arranged on the left side face of a rotor seat of the main linear motor (6), a fixed seat (8) is fixed on the left side of the electric push rod (7), a cutter (9) is inserted into the fixed seat (8), a fixed assembly (2) is arranged on the right side face of the fixed seat (8), a press-fixing assembly (3) is arranged on the left side face of the shell (1), and mounting assemblies (4) are arranged on the front side and the rear side of the shell (1);

wherein: the electric control device is characterized by further comprising a controller (15), wherein the controller (15) is arranged on the front side of the shell (1), the input ends of the main linear motor (6) and the electric push rod (7) are electrically connected with the output end of the controller (15), and the input end of the controller (15) is electrically connected with the output end of an external power supply.

2. The automatic trimming device of a high-speed double-thread chain sewing machine according to claim 1, characterized in that: fixed subassembly (2) contain fixture block (21), fixed block (22) and mounting bracket (23), the inside both sides of mounting bracket (23) all are equipped with fixture block (21) that correspond the joint with fixing base (8) side draw-in groove, fixed block (22) have two and correspond the inside of establishing in mounting bracket (23) around and.

3. The automatic trimming device of a high-speed double-thread chain sewing machine according to claim 1, characterized in that: pressing subassembly (3) contains connecting rod (31), vice linear electric motor (32) and clamp plate (33), vice linear electric motor (32) have two and establish respectively at the both ends of casing (1) left surface, the left surface of vice linear electric motor (32) rotor seat is equipped with connecting rod (31), the both sides on clamp plate (33) top are connected with the bottom of two connecting rod (31) respectively, the top evenly distributed of clamp plate (33) has the grooving.

4. The automatic trimming device of a high-speed double-thread chain sewing machine according to claim 1, characterized in that: installation component (4) contain electric telescopic handle (41), splint (42) and rubber pad (43), electric telescopic handle (41) have two and establish both sides around casing (1) respectively, the outside end of electric telescopic handle (41) is equipped with splint (42), rubber pad (43) have been pegged graft in the recess of splint (42) medial surface.

5. The automatic trimming device of a high-speed double-thread chain sewing machine according to claim 1, characterized in that: still include rack (10), baffle (11) and record card (12), baffle (11) evenly distributed is in the inside of casing (1), establish the right side in casing (1) inside rack (10), record card (12) have been placed to the inside of rack (10).

6. The automatic trimming device of a high-speed double-thread chain sewing machine according to claim 1, characterized in that: the anti-skid device is characterized by further comprising a limiting frame (13) and anti-skid plates (14), wherein the limiting frame (13) is arranged on two sides of the top ends of the anti-skid plates (14), and the limiting frame (13) is clamped with the bottom end of the shell (1).