CN212655964U

CN212655964U - Transmission plate clamping and fixing mechanism for sewing machine

Info

Publication number: CN212655964U
Application number: CN202021152713.7U
Authority: CN
Inventors: 刘理
Original assignee: Dongguan Yihao Sewing Equipment Co ltd
Current assignee: Dongguan Yihao Sewing Equipment Co ltd
Priority date: 2020-06-20
Filing date: 2020-06-20
Publication date: 2021-03-05
Anticipated expiration: 2030-06-20

Abstract

The utility model discloses a driving plate centre gripping fixed establishment for sewing machine, including placing the board, the diaphragm lower extreme is equipped with the mounting panel, and the mounting panel is connected with the driving plate, seted up the spout on the mounting panel, and the mounting panel is sliding connection through the fixed plate slider in the spout with the fixed plate, the driving plate both sides are equipped with the guide block, and the driving plate is sliding connection through the guide block in the guide rail with the fixed plate. The mounting plate is arranged between the support frames of the transmission plate clamping and fixing mechanism for the sewing machine, the mounting plate is connected with the transmission plate, the fixing plates are arranged on two sides of the transmission plate, the fixing plate sliding blocks are arranged at the lower ends of the fixing plates, the locking buttons are arranged on the fixing plate sliding blocks, the guide rails are arranged on the fixing plates, the sliding grooves are formed in the mounting plate, the fixing plates can slide and are locked fixedly, the guide blocks are arranged on the transmission plate, and the transmission plate is convenient to move.

Description

Transmission plate clamping and fixing mechanism for sewing machine

Technical Field

The utility model relates to a sewing machine technical field specifically is a driving plate centre gripping fixed establishment for sewing machine.

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 prior patent No. CN99239123.7 is a sewing machine for working of closing up, and the device can not fix the driving plate when in use, easily generates the excursion, and is inconvenient to use, and the prior driving plate clamping and fixing mechanism for the sewing machine achieves the purpose of clamping and fixing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a driving plate centre gripping fixed establishment for sewing machine to the centre gripping fixed establishment who mentions in solving above-mentioned background art can not fix the driving plate when using, takes place the skew easily, uses inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a transmission plate clamping and fixing mechanism for a sewing machine comprises a placing plate, wherein a sewing machine main body is arranged on the placing plate, and a sewing head is arranged on the sewing machine main body, a pulling rod is arranged at the lower end of the sewing machine main body, a transmission plate is arranged at the other end of the pulling rod, a support frame is arranged at the lower end of the placing plate, a transverse plate is arranged between the supporting frames, a mounting plate is arranged at the lower end of the transverse plate and is connected with a transmission plate, fixing plates are arranged at two sides of the transmission plate, the lower end of the fixing plate is provided with a fixing plate sliding block, the fixing plate sliding block is provided with a locking button, the mounting plate is provided with a sliding chute, the mounting plate is connected with the fixing plate in a sliding way through the fixing plate sliding block, the fixing plate is fixedly connected with the mounting plate in a locking way through the locking button, and the fixed plate is provided with a guide rail, two sides of the transmission plate are provided with guide blocks, and the transmission plate is in sliding connection with the fixed plate in the guide rail through the guide blocks.

Preferably, a second telescopic groove is formed in the placing plate, a spring is arranged in the second telescopic groove, a limiting block is arranged at the other end of the spring, the limiting block is elastically and flexibly connected with the second telescopic groove through the spring, and the placing plate is fixedly connected with the sewing machine main body through the limiting block in a limiting and supporting mode.

Preferably, place the board lower extreme and be equipped with the mounting groove, its mounting groove lower extreme is equipped with the storage tank, and is equipped with the ball in the mounting groove, the storage tank passes through the ball and is the slip pull with placing the board in the mounting groove and be connected.

Preferably, a first telescopic groove is formed in the lower end of the support frame, the support frame is in spiral lifting connection with the support foot pad through the first telescopic groove, a roller is arranged on one side of the support foot pad, and the roller is parallel to the support foot pad.

Preferably, one end of the pulling rod is provided with a first rotating shaft, the other end of the pulling rod is provided with a second rotating shaft, and the pulling rod is respectively connected with the sewing machine main body and the transmission plate in a turnover mode through the first rotating shaft and the second rotating shaft.

Preferably, the driving plate lower extreme is equipped with the driving plate slider, and is equipped with fixed inserted bar on the driving plate slider, the driving plate is sliding connection through the driving plate slider in the spout with the mounting panel, and the driving plate is locking fixed connection through fixed inserted bar and mounting panel.

Compared with the prior art, the beneficial effects of the utility model are that: the mounting plate is arranged between the support frames of the transmission plate clamping and fixing mechanism for the sewing machine, the mounting plate is connected with the transmission plate, the fixing plates are arranged on two sides of the transmission plate, the fixing plate sliding blocks are arranged at the lower ends of the fixing plates, the locking buttons are arranged on the fixing plate sliding blocks, the guide rails are arranged on the fixing plates, the sliding grooves are formed in the mounting plate, the fixing plates can slide and are locked fixedly, the guide blocks are arranged on the transmission plate, and the transmission plate is convenient to move.

Drawings

FIG. 1 is a front view of a driving plate holding and fixing mechanism for a sewing machine according to the present invention;

FIG. 2 is a cross-sectional view of a driving plate holding and fixing mechanism for a sewing machine according to the present invention;

FIG. 3 is a schematic view of the connection between the driving plate and the fixing plate of the driving plate clamping and fixing mechanism for the sewing machine of the present invention;

FIG. 4 is an enlarged view of the position A of the driving plate clamping and fixing mechanism 2 for the sewing machine of the present invention;

fig. 5 is the enlarged view of the position B in the transmission plate clamping and fixing mechanism picture 2 for the sewing machine of the utility model.

In the figure: 1. place the board, 2, the sewing head, 3, the sewing machine main part, 4, the support frame, 5, the mounting panel, 6, support callus on the sole, 7, the diaphragm, 8, first pivot, 9, the pulling rod, 10, the second pivot, 11, first flexible groove, 12, the locking button, 13, the fixed plate, 14, the spout, 15, driving plate slider, 16, the driving plate, 17, fixed inserted bar, 18, the gyro wheel, 19, the storage tank, 20, the guide rail, 21, the guide block, 22, the mounting groove, 23, the ball, 24, the stopper, 25, dial fast, 26, the spring, 27, the flexible groove of second, 28, the fixed plate slider.

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. 1-5, the present invention provides a technical solution: a transmission plate clamping and fixing mechanism for a sewing machine comprises a placing plate 1, a sewing head 2, a sewing machine main body 3, a supporting frame 4, a mounting plate 5, a supporting foot pad 6, a transverse plate 7, a first rotating shaft 8, a pulling rod 9, a second rotating shaft 10, a first telescopic groove 11, a locking button 12, a fixing plate 13, a sliding groove 14, a transmission plate sliding block 15, a transmission plate 16, a fixed inserting rod 17, a roller 18, a storage box 19, a guide rail 20, a guide block 21, a mounting groove 22, a ball 23, a limiting block 24, a shifting block 25, a spring 26, a second telescopic groove 27 and a fixing plate sliding block 28, wherein the sewing machine main body 3 is arranged on the placing plate 1, the sewing head 2 is arranged on the sewing machine main body 3, the second telescopic groove 27 is formed in the placing plate 1, the spring 26 is arranged in the second telescopic groove 27, the other end of the spring 26 is provided with the limiting block 24, and the limiting block 24 is elastically, the placing plate 1 is fixedly connected with the sewing machine main body 3 in a limiting support mode through a limiting block 24, so that the sewing machine main body 3 of the device can be more conveniently disassembled and assembled, the lower end of the placing plate 1 is provided with a mounting groove 22, the lower end of the mounting groove 22 is provided with a storage box 19, a ball 23 is arranged in the mounting groove 22, the storage box 19 is connected with the placing plate 1 in a sliding and pulling mode through the ball 23 in the mounting groove 22, so that the storage box 19 of the device is easier to open and close and is more convenient to use, the lower end of the sewing machine main body 3 is provided with a pulling rod 9, the other end of the pulling rod 9 is provided with a transmission plate 16, one end of the pulling rod 9 is provided with a first rotating shaft 8, the other end of the pulling rod 9 is provided with a second rotating shaft 10, the pulling rod 9 is respectively connected with the sewing machine main body 3 and the transmission plate 16 in, the transmission plate 16 is more convenient to move, the lower end of the placing plate 1 is provided with the supporting frames 4, the transverse plates 7 are arranged between the supporting frames 4, the lower ends of the supporting frames 4 are provided with first telescopic grooves 11, the supporting frames 4 are spirally and vertically connected with the supporting foot pads 6 through the first telescopic grooves 11, one sides of the supporting foot pads 6 are provided with the rollers 18, the rollers 18 are flush with the supporting foot pads 6, the device is convenient to move and fix and is more convenient to use, the lower end of the transverse plate 7 is provided with the mounting plate 5, the mounting plate 5 is connected with the transmission plate 16, the lower end of the transmission plate 16 is provided with the transmission plate slider 15, the transmission plate slider 15 is provided with the fixed insertion rod 17, the transmission plate 16 is in sliding connection with the mounting plate 5 in the sliding groove 14 through the transmission plate slider 15, and the transmission plate 16 is fixedly connected with the mounting plate 5 in a locking manner, conveniently adjust the use, driving plate 16 both sides are equipped with fixed plate 13, its fixed plate 13 lower extreme is equipped with fixed plate slider 28, and be equipped with locking button 12 on the fixed plate slider 28, spout 14 has been seted up on the mounting panel 5, and mounting panel 5 is sliding connection with fixed plate 13 in spout 14 through fixed plate slider 28, fixed plate 13 is locking fixed connection through locking button 12 and mounting panel 5, and guide rail 20 has been seted up on the fixed plate 13, driving plate 16 both sides are equipped with guide block 21, and driving plate 16 is sliding connection through guide block 21 in guide rail 20 with fixed plate 13.

The working principle is as follows: when the transmission plate clamping and fixing mechanism for the sewing machine is used, the device is taken out firstly, then the device is moved through the roller 18, after the device is moved to a proper position, the supporting foot pad 6 is spirally descended through the first telescopic slot 11 for fixing, then the sewing machine main body 3 is inserted into the placing plate 1, the limiting block 24 is popped out through the spring 26, the sewing machine main body 3 is inserted and fixed, then when the device needs to be used, the fixing plate 13 can slide through the sliding slot 14 and the fixing plate sliding block 28, then the guide rail 20 on the fixing plate 13 is inserted and fixed with the guide block 21 on the transmission plate 16, then the fixing plate 13 is locked and fixed through the locking button 12, then the transmission plate 16 can be overturned for use, when the position of the transmission plate 16 needs to be adjusted, the transmission plate can be moved through the sliding slot 14 and the transmission plate sliding block 15, and then the pull rod 9 can be adjusted through the first rotating shaft 8 and the second rotating shaft 10, the device can pull the storage box 19 open through the mounting groove 22 and the ball 23, and is more convenient to use, which is the using process of the transmission plate clamping and fixing mechanism for the sewing machine.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a driving plate centre gripping fixed establishment for sewing machine, is including placing board (1), it is equipped with sewing machine main part (3) on board (1) to place, and is equipped with sewing head (2) on sewing machine main part (3), sewing machine main part (3) lower extreme is equipped with pulling pole (9), and pulls pole (9) other end and is equipped with driving plate (16), its characterized in that: the lower end of the placing plate (1) is provided with a support frame (4), a transverse plate (7) is arranged between the support frames (4), the lower end of the transverse plate (7) is provided with a mounting plate (5), the mounting plate (5) is connected with a transmission plate (16), fixing plates (13) are arranged on two sides of the transmission plate (16), the lower end of a fixed plate (13) is provided with a fixed plate sliding block (28), the fixed plate sliding block (28) is provided with a locking button (12), the mounting plate (5) is provided with a sliding groove (14), the mounting plate (5) is connected with the fixed plate (13) in a sliding way in the sliding chute (14) through a fixed plate sliding block (28), the fixing plate (13) is fixedly connected with the mounting plate (5) in a locking way through a locking button (12), a guide rail (20) is arranged on the fixed plate (13), guide blocks (21) are arranged on two sides of the transmission plate (16), and the transmission plate (16) is connected with the fixed plate (13) in a sliding way in the guide rail (20) through a guide block (21).

2. The driving plate holding and fixing mechanism for the sewing machine according to claim 1, characterized in that: place board (1) and seted up second flexible groove (27), and be equipped with spring (26) in second flexible groove (27), the spring (26) other end is equipped with stopper (24), and stopper (24) are the flexible swing joint of elasticity through spring (26) and second flexible groove (27), place board (1) and be spacing support fixed connection through stopper (24) and sewing machine main part (3).

3. The driving plate holding and fixing mechanism for the sewing machine according to claim 1, characterized in that: the lower end of the placing plate (1) is provided with a mounting groove (22), the lower end of the mounting groove (22) is provided with a storage box (19), balls (23) are arranged in the mounting groove (22), and the storage box (19) is connected with the placing plate (1) in a sliding drawing mode through the balls (23) in the mounting groove (22).

4. The driving plate holding and fixing mechanism for the sewing machine according to claim 1, characterized in that: first flexible groove (11) have been seted up to support frame (4) lower extreme, and support frame (4) are spiral lift through first flexible groove (11) and support callus on the sole (6) and are connected, support callus on the sole (6) one side and be equipped with gyro wheel (18), and gyro wheel (18) and support callus on the sole (6) parallel and level.

5. The driving plate holding and fixing mechanism for the sewing machine according to claim 1, characterized in that: pulling rod (9) one end is equipped with first pivot (8), and pulling rod (9) other end is equipped with second pivot (10), pulling rod (9) are upset swing joint with sewing machine main part (3) and driving plate (16) respectively through first pivot (8) and second pivot (10).

6. The driving plate holding and fixing mechanism for the sewing machine according to claim 1, characterized in that: the utility model discloses a lock, including mounting panel (5), driving plate (16), driving plate slider (15) and driving plate slider (16) lower extreme are equipped with driving plate slider (15), and are equipped with fixed inserted bar (17) on driving plate slider (15), driving plate (16) are sliding connection with mounting panel (5) in spout (14) through driving plate slider (15), and driving plate (16) are locking fixed connection through fixed inserted bar (17) and mounting panel (5).