CN212000162U

CN212000162U - Sewing machine control device

Info

Publication number: CN212000162U
Application number: CN202020293314.6U
Authority: CN
Inventors: 宋东霞
Original assignee: Liaoning Vocational College of Light Industry
Current assignee: Liaoning Vocational College of Light Industry
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-11-24
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses a sewing machine controlling means, including the controlling means body, one side of controlling means body is provided with the mounting panel, the first recess that the symmetry set up is seted up to one side lateral wall of mounting panel, and first recess is the arc structure, one side lateral wall of first recess is fixed with the baffle of arc structure, the second recess has been seted up to one side lateral wall of first recess, sliding connection has the movable plate between the both sides lateral wall of second recess, a reset spring fixed with second recess lateral wall is installed to one side lateral wall of movable plate, one side lateral wall that first reset spring was kept away from to the movable plate is fixed with the limiting plate. The utility model discloses can install fast and dismantle controlling means, avoid fixed modes such as traditional bolt, screw, riveting, be convenient for carry out the dismouting, be convenient for overhaul and maintain, wholly improve the convenience.

Description

Sewing machine control device

Technical Field

The utility model relates to a sewing machine technical field especially relates to a sewing machine controlling means.

Background

A sewing machine is a machine that uses one or more sewing threads to form one or more stitches in a material to be sewn, thereby interweaving or stitching one or more layers of material.

The sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fiber and the like and products such as leather, plastic, paper and the like, and the sewed stitches are neat, beautiful, flat and firm, the sewing speed is high, and the use is simple and convenient. And derives the artistic forms of hand-push embroidery, computer embroidery, etc.

The existing sewing machine control device is inconvenient to detach in the using process if operations such as maintenance, repair, overhaul and the like are required, and meanwhile, after some operations are detached, the existing sewing machine control device is inconvenient to mount, and sometimes, the situation that rusty and slippery threads easily occur on bolts for mounting the control device for a long time is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sewing machine control device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sewing machine controlling means, includes the controlling means body, one side of controlling means body is provided with the mounting panel, and the first recess that the symmetry set up is seted up to one side lateral wall of mounting panel, and first recess is the arc structure, one side lateral wall of first recess is fixed with the baffle of arc structure, the second recess has been seted up to one side lateral wall of first recess, and sliding connection has the movable plate between the both sides lateral wall of second recess, and one side lateral wall of movable plate is installed and is fixed with second recess lateral wall first reset spring, one side lateral wall that first reset spring was kept away from to the movable plate is fixed with the limiting plate, and the one end that the movable plate was kept away from to the limiting plate extends to first recess inside and is the arc structure, one side lateral wall that the controlling means body is close to the mounting panel is.

Preferably, a third groove is formed in the side wall of one side of the mounting plate, a sliding plate is connected between the side walls of the two sides of the third groove in a sliding mode, and a second return spring fixed with the side wall of the third groove is installed on the side wall of one side of the sliding plate.

Preferably, a pressing plate which is vertically arranged is fixed on the side wall of one side of the sliding plate, which is far away from the second return spring, and one end of the pressing plate, which is far away from the sliding plate, extends to the outside of the third groove.

Preferably, an adjusting line is fixed on the side wall of one side of the moving plate far away from the limiting plate, and one end of the adjusting line far away from the moving plate extends into the third groove and is fixed with the side wall of the sliding plate.

Preferably, a limiting groove is formed in the side wall of one side of the connecting plate, and the limiting plate and the limiting groove are clamped.

Preferably, the limiting plate is located under the baffle.

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

through inciting somebody to action one side of controlling means body is provided with the mounting panel, and the first recess that the symmetry set up is seted up to one side lateral wall of mounting panel, and first recess is the arc structure, one side lateral wall of first recess is fixed with the baffle of arc structure, one side lateral wall of first recess has seted up the second recess, sliding connection has the movable plate between the both sides lateral wall of second recess, and one side lateral wall of movable plate installs the first reset spring fixed with second recess lateral wall, one side lateral wall that the movable plate kept away from first reset spring is fixed with the limiting plate, and the one end that the movable plate was kept away from to the limiting plate extends to first recess inside and is the arc structure, one side lateral wall that the controlling means body is close to the mounting panel is fixed with the connecting plate, and the connecting plate is L type structure, can carry out quick installation and dismantlement to controlling, The riveting and other fixing modes are convenient to disassemble and assemble, convenient to overhaul and maintain and capable of improving convenience integrally.

Drawings

Fig. 1 is a front view of a control device of a sewing machine according to the present invention.

Fig. 2 is a side view of a mounting plate structure of a sewing machine control device according to the present invention.

Fig. 3 is an enlarged schematic structural diagram of a portion a of a sewing machine control device according to the present invention.

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.

Referring to fig. 1-3, a control device of a sewing machine comprises a control device body 15, wherein a mounting plate 1 is arranged on one side of the control device body 15, first grooves 2 are symmetrically arranged on one side wall of the mounting plate 1, the first grooves 2 are of an arc structure, a baffle 3 of the arc structure is fixed on one side wall of each first groove 2, a second groove 4 is arranged on one side wall of each first groove 2, a moving plate 5 is slidably connected between two side walls of each second groove 4, a first reset spring 7 fixed on one side wall of each moving plate 5 is mounted on one side wall of each second groove 4, a limiting plate 6 is fixed on one side wall of each moving plate 5 far away from the corresponding first reset spring 7, one end of each limiting plate 6 far away from the corresponding limiting plate 5 extends into the corresponding first groove 2 to form the arc structure, and a connecting plate 13 is fixed on one side wall of the control device body 15 close to the, and the connecting plate 13 is of an L-shaped structure.

Third recess 9 has been seted up to one side lateral wall of mounting panel 1, and sliding connection has slide 10 between the both sides lateral wall of third recess 9, and second reset spring 12 fixed with third recess 9 lateral wall is installed to one side lateral wall of slide 10, one side lateral wall that second reset spring 12 was kept away from to slide 10 is fixed with the clamp plate 11 of perpendicular setting, and the one end that slide 10 was kept away from to clamp plate 11 extends to third recess 9 outsidely.

One side lateral wall that limiting plate 6 was kept away from to movable plate 5 is fixed with adjusting wire 8, and adjusting wire 8 keeps away from one end of movable plate 5 and extends to inside and slide 10 lateral wall of third recess 9 fixed, spacing groove 14 has been seted up to one side lateral wall of connecting plate 13, and the joint setting between limiting plate 6 and the spacing groove 14, limiting plate 6 is located under baffle 3.

The working principle is as follows: when the control device body 2 is installed, only the installation plate 1 needs to be fixed at a designated position, and the control device body 15 can be moved through the modes of bolts, screws, riveting, clamping and the like, the control device body 15 drives the connecting plate 13 to move, the connecting plate 13 enters the first groove 2, then the control device body 15 is rotated, the control device body 15 drives the connecting plate 13 to rotate, the bottom end of the connecting plate 13 is positioned below the baffle plate 3, in the rotating process, the arc-shaped surface of the limiting plate 6 is extruded, the limiting plate 6 drives the moving plate 5 to extrude the first return spring 7, under the elastic force action of the first return spring 7, the limiting plate 6 is clamped with the limiting groove formed in the side wall of the connecting plate 13, the control device body 15 is fixed, the installation is completed, when the control device body is disassembled, only the pressing plate 11 needs to be pushed, the pressing plate 11, the slide 10 pulls the adjusting wire 8, and the adjusting wire 8 pulls the movable plate 5, and the movable plate 5 drives the limiting plate 6 and separates from the limiting groove, then rotates the control device body 15, and the control device body 15 drives the connecting plate 13 to move out of the first groove 2, accomplishes the dismantlement, the simple operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sewing machine control device comprises a control device body (15) and is characterized in that one side of the control device body (15) is provided with a mounting plate (1), one side wall of the mounting plate (1) is provided with first grooves (2) which are symmetrically arranged, the first grooves (2) are of arc structures, one side wall of each first groove (2) is fixed with a baffle (3) of the arc structure, one side wall of each first groove (2) is provided with a second groove (4), a moving plate (5) is connected between two side walls of each second groove (4) in a sliding manner, one side wall of each moving plate (5) is provided with a first reset spring (7) fixed with the side wall of each second groove (4), one side wall of each moving plate (5) far away from the first reset spring (7) is fixed with a limiting plate (6), one end of each limiting plate (6) far away from the moving plate (5) extends to the inside of the first groove (2) and is of the arc structure, one side wall of the control device body (15) close to the mounting plate (1) is fixed with a connecting plate (13), and the connecting plate (13) is of an L-shaped structure.

2. The control device of the sewing machine according to claim 1, characterized in that a third groove (9) is formed on one side wall of the mounting plate (1), a sliding plate (10) is slidably connected between two side walls of the third groove (9), and a second return spring (12) fixed with the side wall of the third groove (9) is mounted on one side wall of the sliding plate (10).

3. A control device for a sewing machine according to claim 2, characterised in that a vertically arranged pressure plate (11) is fixed to the side wall of the slide plate (10) remote from the second return spring (12), and the end of the pressure plate (11) remote from the slide plate (10) extends to the outside of the third groove (9).

4. The control device of the sewing machine according to claim 1, characterized in that an adjusting line (8) is fixed on a side wall of the moving plate (5) far away from the limiting plate (6), and one end of the adjusting line (8) far away from the moving plate (5) extends into the third groove (9) and is fixed with a side wall of the sliding plate (10).

5. The control device of the sewing machine according to claim 1, characterized in that a limit groove (14) is formed on a side wall of the connecting plate (13), and the limit plate (6) is clamped with the limit groove (14).

6. A control device for a sewing machine according to claim 1, characterised in that the stop plate (6) is located directly below the apron (3).