CN213476302U

CN213476302U - Sewing machine with thread end cutting function for clothing production

Info

Publication number: CN213476302U
Application number: CN202021634011.2U
Authority: CN
Inventors: 郑镇清
Original assignee: Dandong Xinlongtai Garment Industry Co ltd
Current assignee: Dandong Xinlongtai Garment Industry Co ltd
Priority date: 2020-08-08
Filing date: 2020-08-08
Publication date: 2021-06-18
Anticipated expiration: 2030-08-08

Abstract

The utility model relates to the technical field of sewing machines, in particular to a sewing machine with thread end cutting function for clothing production, which comprises a workbench and a machine body, wherein the surface of the workbench is provided with the machine body, the surface of the machine body is provided with a sewing needle, an opening is arranged below the sewing needle, the opening is arranged on the surface of the workbench, the inner wall of the opening is provided with a fixed knife plate, the inside of the opening is provided with a limit groove, the inside of the limit groove is spliced with a movable knife plate, the surface of the movable knife plate is provided with an arc groove, the inside of the workbench is rotatably connected with an elliptical push ball, the bottom end of the elliptical push ball is provided with a driving motor, the driving motor is fixed at the bottom of the workbench, and the outer side of the movable knife; the beneficial effects are that: the utility model provides a clothing production is with sewing machine that has the function is tailor to end of a thread adopts driving motor to drive oval calotte push ball intermittent type formula to promote to move movable cutter plate and realize tailorring to the end of a thread to the stationary cutter plate removal, so reduces workman's amount of labour.

Description

Sewing machine with thread end cutting function for clothing production

Technical Field

The utility model relates to a related technical field of sewing machine specifically is a clothing production is with sewing machine that has the function of tailoring of end of a thread.

Background

The sewing machine leaves one section end of a thread and overlapping stitch on the cloth that can sew after finishing sewing once, a ready-made clothes needs very many sewings just can be accomplished, consequently, the ready-made clothes finishes the sewing back surface and can leave a lot of ends of a thread, these ends of a thread can be pruned through the manual work in the later stage, because the too many manual works of end of a thread can not prune one by one, generally only can prune longer end of a thread, although remaining end of a thread is not long, but the end of a thread too many causes the ready-made clothes surface not pleasing to the eye, in addition through the manual work pruning end of a thread inefficiency, and in the condition that present labour cost rises greatly, the cost is increased undoubtedly, the cost performance ratio of the.

Therefore, the utility model provides a sewing machine with function is tailor to end of a thread for clothing production is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clothing production is with having sewing machine that function was tailor to the end of a thread to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clothing production is with sewing machine that has end of a thread function of tailorring, includes workstation and fuselage, the surface of workstation is provided with the fuselage, the surface of fuselage is provided with the sewing needle, the below of sewing needle is provided with the opening, the opening is seted up at the workstation on the surface, and the inner wall of opening is provided with decides the cutting board, and the inside of opening has seted up the spacing groove, the inside grafting of spacing groove has moved the cutting board, move the surface of cutting board and seted up the circular arc groove, the internal rotation of workstation is connected with oval calotte and pushes away the ball, oval calotte pushes away the bottom of ball and is provided with driving motor, driving motor fixes the bottom at the workstation, and the outside cover that moves the cutting board is equipped with the lantern ring, be provided with extension spring between lantern ring and the spacing groove, and the bottom of opening.

Preferably, the opening is square column body structure, and the inner wall of opening is from middle part to bottom adduction, and the lower part opening of so opening is less than the open-top of opening, and the shrouding is "protruding" font platelike structure, and the top surface of shrouding is convex curved surface, and the shrouding is fixed on the bottom surface of workstation with the help of hexagon screw.

Preferably, the cutting edge of the fixed cutter plate and the cutting edge of the movable cutter plate are positioned on the same horizontal plane, and the movable cutter plate is pushed to move in the limiting groove in the rotating process of the elliptical pushing ball.

Preferably, the bottom surface of workstation has seted up the mounting groove, and oval top pushes away the ball and is in the mounting groove, and the inside grafting of mounting groove has the shutoff piece, and driving motor's axis body runs through the shutoff piece.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the sewing machine with the thread end cutting function for clothing production provided by the utility model adopts the driving motor to drive the elliptical top pushing ball to intermittently push the movable cutter plate to move towards the fixed cutter plate so as to cut the thread end, thus reducing the labor capacity of workers;

2. the utility model provides a clothing production is with sewing machine that has the end of a thread function of tailorring leaves the end of a thread of tailorring in the opening and collects, can clear up the end of a thread of collecting after demolising the shrouding from opening bottom.

Drawings

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

fig. 2 is an enlarged schematic view of a structure in fig. 1.

In the figure: the device comprises a workbench 1, a machine body 2, a sewing needle 3, a through hole 4, a fixed knife plate 5, a movable knife plate 6, an arc groove 7, an oval top push ball 8, a driving motor 9, a lantern ring 10, an extension spring 11, a limiting groove 12, a sealing plate 13, a mounting groove 14 and a plugging block 15.

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 work belong to the protection scope of the present invention.

Referring to fig. 1 to 2, the present invention provides a technical solution: a sewing machine with thread end cutting function for clothing production comprises a workbench 1 and a machine body 2, the machine body 2 is arranged on the surface of the workbench 1, a sewing needle 3 is arranged on the surface of the machine body 2, an opening 4 is arranged below the sewing needle 3, a sealing plate 13 is inserted into the bottom end of the opening 4, the opening 4 is arranged on the surface of the workbench 1, the opening 4 is of a square cylinder structure, the inner wall of the opening 4 is contracted from the middle part to the bottom end, the lower opening of the opening 4 is smaller than the top opening of the opening 4, the sealing plate 13 is of a convex plate-shaped structure, the top surface of the sealing plate 13 is of a circular arc-shaped curved surface, the sealing plate 13 is fixed on the bottom surface of the workbench 1 by virtue of a hexagon screw, after the hexagon screw on the surface of the sealing plate 13 is loosened and separated from the bottom surface of the workbench 1, the sealing plate 13 is pulled out from the bottom opening of the opening 4, so, and reduces worker labor.

The inner wall of the through hole 4 is fixedly connected with a fixed knife plate 5, a limiting groove 12 is formed in the through hole 4, a movable knife plate 6 is inserted in the limiting groove 12, an arc groove 7 is formed in the surface of the movable knife plate 6, an oval top push ball 8 is rotatably connected in the workbench 1, a driving motor 9 is fixedly connected at the bottom end of the oval top push ball 8, the driving motor 9 is fixed at the bottom of the workbench 1, a lantern ring 10 is sleeved outside the movable knife plate 6, a tension spring 11 is bonded between the lantern ring 10 and the limiting groove 12, the cutting edge of the fixed knife plate 5 and the cutting edge of the movable knife plate 6 are positioned on the same horizontal plane, the oval top push ball 8 pushes the movable knife plate 6 to move in the limiting groove 12 in the rotating process, a mounting groove 14 is formed in the bottom surface of the workbench 1, the oval push ball 8 is positioned in the mounting groove 14, a sealing block 15 is inserted in the mounting groove 14, and a shaft body of the, the driving motor 9 drives the oval round top pushing ball 8 to rotate, the oval round top pushing ball 8 intermittently pushes the movable cutting board 6 to slide along the limiting groove 12 in the rotating process, the stretching spring 11 is stretched in the sliding process of the movable cutting board 6, the movable cutting board 6 is close to the fixed cutting board 5 in a reciprocating mode to cut thread ends, and the cut thread ends fall at the bottom of the opening 4 and are blocked by the sealing board 13 to avoid falling.

The working principle is as follows: in operation, the actuating motor 9 drives oval calotte push ball 8 and rotates, oval calotte push ball 8 rotates that the in-process intermittent type formula promotes and moves cutting plate 6 and slide along spacing groove 12, move cutting plate 6 and slide in-process stretch-draw extension spring 11, it realizes tailorring to the end of a thread to move cutting plate 6 reciprocal being close to fixed cutting plate 5, the end of a thread that cuts falls is blockked to avoid the whereabouts by shrouding 13 in opening 4 bottoms, break away from 13 surperficial hex bolts of shrouding not hard up and workstation 1 bottom surface back, take out shrouding 13 from opening 4 bottoms of opening and can clear up out the end of a thread of opening 4 inside collection, so cut out the end of a thread efficient, and reduce workman's amount of labour.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clothing production is with having sewing machine of function of tailoring of end of a thread, includes workstation (1) and fuselage (2), its characterized in that: the surface of the workbench (1) is provided with a machine body (2), the surface of the machine body (2) is provided with a sewing needle (3), an opening (4) is arranged below the sewing needle (3), the opening (4) is arranged on the surface of the workbench (1), the inner wall of the opening (4) is provided with a fixed cutter plate (5), a limiting groove (12) is formed in the opening (4), a movable cutter plate (6) is inserted in the limiting groove (12), the surface of the movable cutter plate (6) is provided with an arc groove (7), an elliptical top thrust ball (8) is rotatably connected in the workbench (1), the bottom end of the elliptical top thrust ball (8) is provided with a driving motor (9), the driving motor (9) is fixed at the bottom of the workbench (1), an outer side lantern ring (10) of the movable cutter plate (6) is sleeved with a tension spring (11), and the bottom end of the through hole (4) is inserted with a sealing plate (13).

2. The sewing machine with thread end cutting function for garment production according to claim 1, characterized in that: opening (4) are square column structure, and the inner wall of opening (4) is from middle part to the bottom adduction, and so the lower part opening of opening (4) is less than the open-top of opening (4), and shrouding (13) are "protruding" font platelike structure, and the top surface of shrouding (13) is convex curved surface, and shrouding (13) are fixed on the bottom surface of workstation (1) with the help of the hex bolts.

3. The sewing machine with thread end cutting function for garment production according to claim 1, characterized in that: the cutting edge of the fixed cutter plate (5) and the cutting edge of the movable cutter plate (6) are positioned on the same horizontal plane, and the movable cutter plate (6) is pushed to move in the limiting groove (12) in the rotating process of the oval top push ball (8).

4. The sewing machine with thread end cutting function for garment production according to claim 1, characterized in that: the bottom surface of the workbench (1) is provided with a mounting groove (14), the oval top pushball (8) is arranged in the mounting groove (14), a plugging block (15) is inserted into the mounting groove (14), and a shaft body of the driving motor (9) penetrates through the plugging block (15).