CN215757942U

CN215757942U - Automatic sewing machine who possesses automatic feeding function

Info

Publication number: CN215757942U
Application number: CN202121971763.2U
Authority: CN
Inventors: 魏鹏航
Original assignee: Cangnan Chenghua Textile Co ltd
Current assignee: Cangnan Chenghua Textile Co ltd
Priority date: 2021-08-21
Filing date: 2021-08-21
Publication date: 2022-02-08
Anticipated expiration: 2031-08-21

Abstract

The utility model discloses an automatic sewing machine with an automatic feeding function, which comprises a bottom plate, wherein a sewing machine main body is installed at the top of the bottom plate, an installation frame is fixedly connected to the surface of the bottom plate, which is positioned at the front side of the sewing machine main body, a transmission frame is arranged in an inner cavity of the installation frame, limiting rods are fixedly connected to two sides of the top of the transmission frame, and the tops of the limiting rods penetrate through the installation frame and are fixedly connected with limiting plates. According to the automatic feeding device, the automatic feeding device can achieve the automatic feeding function through the bottom plate, the mounting frame, the transmission frame, the driving frame, the placing frame, the limiting plate, the limiting spring, the guide wheel, the first motor, the rotating rod, the driven disc, the cross rod, the second motor, the driving disc and the transmission belt, and the problems that an automatic sewing machine in the existing market does not have the automatic feeding function, workers push fabrics manually, time and labor are wasted, the speed is not uniform, stitches are too dense or too sparse, and the product quality is affected are solved.

Description

Automatic sewing machine who possesses automatic feeding function

Technical Field

The utility model relates to the technical field of sewing machines, in particular to an automatic sewing machine with an automatic feeding function.

Background

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, the sewed 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.

In clothing textile industry, automatic sewing machine is used in a large number, and automatic sewing machine on the existing market does not have the function of automatic feeding, and the staff is manual to promote the surface fabric, wastes time and energy, and speed is inhomogeneous, easily causes the stitch to be too close or too thin, influences product quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic sewing machine with an automatic feeding function, which has the advantage of automatic feeding and solves the problems that the automatic sewing machine in the existing market does not have the function of automatic feeding, and workers manually push fabrics, so that time and labor are wasted, the speed is uneven, over-dense or over-sparse stitches are easily caused, and the product quality is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic sewing machine with an automatic feeding function comprises a base plate, a sewing machine main body is installed at the top of the base plate, the surface of the base plate is located on the front side of the sewing machine main body and is fixedly connected with an installation frame, a transmission frame is arranged in an inner cavity of the installation frame, limiting rods are fixedly connected to the two sides of the top of the transmission frame, the top of each limiting rod penetrates through the installation frame and is fixedly connected with a limiting plate, a limiting spring is fixedly connected to the bottom of each limiting plate, the bottom of each limiting spring is fixedly connected with the installation frame, a second motor is fixedly connected to the right side of an inner cavity of the transmission frame, a rotary rod is fixedly connected to the output end of the second motor, the left side of the rotary rod is movably connected with the transmission frame through a bearing, a driving disc is fixedly connected to the surface of the rotary rod, a driving belt is connected to the surface of the driving disc, and a driven disc is connected to the top and the bottom of the inner cavity of the driving belt in a driving manner, the inner cavity of the driven disc is fixedly connected with a cross rod, two sides of the cross rod are movably connected with the transmission frame through bearings, and guide wheels are fixedly connected to the surfaces of the rotating rod and the cross rod.

Preferably, both sides of the bottom plate are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with non-slip mats.

Preferably, the surface of the bottom plate is positioned on the left side of the sewing machine main body and is provided with a driving frame, the bottom of the inner cavity of the driving frame is fixedly connected with a first motor, the output end of the first motor is fixedly connected with an installation loop bar, and the top of the installation loop bar penetrates through the outer side of the driving frame.

Preferably, the placing frame is placed on the right side of the surface of the bottom plate, which is located on the right side of the sewing machine main body, and the limiting frame is fixedly connected to the rear side of the surface of the bottom plate, which is located on the rear side of the sewing machine main body.

Preferably, the surface of the top of the sewing machine main body is provided with a limiting block, and a through hole is formed in the surface of the limiting block.

Preferably, the surfaces of the transmission frame and the driving frame are provided with wiring holes, and the inner cavities of the wiring holes are fixedly connected with protection rings.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the automatic feeding device, the automatic feeding device can achieve the automatic feeding function through the bottom plate, the mounting frame, the transmission frame, the driving frame, the placing frame, the limiting plate, the limiting spring, the guide wheel, the first motor, the rotating rod, the driven disc, the cross rod, the second motor, the driving disc and the transmission belt, and the problems that an automatic sewing machine in the existing market does not have the automatic feeding function, workers push fabrics manually, time and labor are wasted, the speed is not uniform, stitches are too dense or too sparse, and the product quality is affected are solved.

2. By using the non-slip mat, the phenomenon that the equipment slides when in use can be effectively avoided, and the stability of the equipment when in use is ensured;

by using the mounting sleeve rod, a user can mount the textile sewing thread more conveniently, so that the textile sewing thread can be automatically paid off along with the rotation of the first motor, and the use efficiency of the device is improved;

by using the limiting frame, the accumulation of the fabric after the sewing operation is finished can be effectively avoided, the fabric can naturally droop through the limiting frame, and the material collection of a user is facilitated;

through the use of the limiting block, the textile sewing thread can be limited, and the phenomenon of hooking in the use process is avoided;

through the use of seting up of walking line hole and guard ring, can make things convenient for running through of equipment more to walk the line, convenient to use person's electric connection operation.

Drawings

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

FIG. 2 is a front view of the drive frame of the present invention;

FIG. 3 is a top cross-sectional view of the drive frame of the present invention;

fig. 4 is a sectional view of a driving frame according to the present invention.

In the figure: 1. a base plate; 2. installing a frame; 3. a transmission frame; 4. a drive frame; 5. installing a loop bar; 6. a limiting frame; 7. a limiting block; 8. a sewing machine main body; 9. placing the frame; 10. a limiting plate; 11. supporting legs; 12. a limiting rod; 13. a limiting spring; 14. a guide wheel; 15. a first motor; 16. rotating the rod; 17. a driven plate; 18. a cross bar; 19. a second motor; 20. a driving disk; 21. a transmission belt.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The bottom plate 1, the mounting frame 2, the transmission frame 3, the driving frame 4, the mounting loop bar 5, the limiting frame 6, the limiting block 7, the sewing machine main body 8, the placing frame 9, the limiting plate 10, the supporting leg 11, the limiting rod 12, the limiting spring 13, the guide wheel 14, the first motor 15, the rotating rod 16, the driven disc 17, the cross rod 18, the second motor 19, the driving disc 20 and the transmission belt 21 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the utility model can be known by technical manuals or conventional experimental methods.

Referring to fig. 1-4, an automatic sewing machine with automatic feeding function comprises a base plate 1, wherein supporting legs 11 are fixedly connected to both sides of the bottom of the base plate 1, non-slip mats are fixedly connected to the bottoms of the supporting legs 11, the non-slip mats can effectively prevent the equipment from sliding during use through the use of the non-slip mats, the stability of the equipment during use is ensured, a sewing machine main body 8 is installed on the top of the base plate 1, a limiting block 7 is installed on the surface of the top of the sewing machine main body 8, through holes are formed in the surface of the limiting block 7, textile sewing threads can be limited through the use of the limiting block 7, the phenomenon of hooking during use is avoided, a mounting frame 2 is fixedly connected to the front side of the sewing machine main body 8 on the surface of the base plate 1, a transmission frame 3 is arranged in an inner cavity of the mounting frame 2, and limiting rods 12 are fixedly connected to both sides of the top of the transmission frame 3, the top of the limiting rod 12 penetrates through the mounting frame 2 and is fixedly connected with the limiting plate 10, the bottom of the limiting plate 10 is fixedly connected with a limiting spring 13, the bottom of the limiting spring 13 is fixedly connected with the mounting frame 2, the surface of the bottom plate 1 is positioned on the left side of the sewing machine main body 8, the driving frame 4 is installed on the surface of the bottom plate 1, the bottom of the inner cavity of the driving frame 4 is fixedly connected with a first motor 15, the output end of the first motor 15 is fixedly connected with a mounting sleeve rod 5, the top of the mounting sleeve rod 5 penetrates to the outer side of the driving frame 4, through the use of the mounting sleeve rod 5, a user can more conveniently install textile sewing threads, the textile sewing threads can be automatically paid off along with the rotation of the first motor 15, the use efficiency of the device is improved, the thread passing holes are formed in the surfaces of the transmission frame 3 and the driving frame 4, the inner cavity of the thread passing holes is fixedly connected with the protective rings, through the thread passing holes and the protective rings are formed, the use of the device is more convenient, the electric connection operation of a user is convenient, a second motor 19 is fixedly connected to the right side of the inner cavity of the transmission frame 3, a rotary rod 16 is fixedly connected to the output end of the second motor 19, the left side of the rotary rod 16 is movably connected with the transmission frame 3 through a bearing, a driving disc 20 is fixedly connected to the surface of the rotary rod 16, a driving belt 21 is connected to the surface of the driving disc 20, a driven disc 17 is connected to the top and the bottom of the inner cavity of the driving belt 21 in a transmission manner, a cross rod 18 is fixedly connected to the inner cavity of the driven disc 17, two sides of the cross rod 18 are movably connected with the transmission frame 3 through bearings, guide wheels 14 are fixedly connected to the surfaces of the rotary rod 16 and the cross rod 18, a placing frame 9 is placed on the right side of the sewing machine main body 8 on the surface of the bottom plate 1, a limiting frame 6 is fixedly connected to the rear side of the sewing machine main body 8 on the surface of the bottom plate 1, and accumulation of fabrics after sewing operation can be effectively avoided through the use of the limiting frame 6, can make it run through spacing frame 6 and hang down naturally, convenient to use person's material is collected.

When the automatic sewing machine is used, a user places fabrics at the bottom of the transmission frame 3, the second motor 19 is started to drive the rotating rod 16 to rotate, the rotating rod 16 rotates to drive the driving disc 20 to rotate, the driving disc 20 rotates to drive the driving belt 21 to rotate, the driving disc 21 rotates to drive the driven disc 17 to rotate, the driven disc 17 rotates to drive the cross rod 18 to rotate, the rotating rod 16 and the cross rod 18 rotate to drive the guide wheel 14 to rotate, the guide wheel 14 rotates to drive the fabrics to move to the bottom of the sewing machine main body 8 for sewing operation, the transmission frame 3 can be subjected to integral elastic limiting through the use of the limiting spring 13, the guide wheel 14 can drive the fabrics with different thicknesses, and through the matching of the structure, the automatic feeding function of the device can be achieved, so that the automatic sewing machine in the existing market does not have the automatic feeding function, the staff is manual to promote the surface fabric, wastes time and energy, and speed is inhomogeneous, easily causes the stitch to be too close or too thin, influences product quality's problem, is fit for using widely.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic sewing machine that possesses automatic feeding function, includes bottom plate (1), its characterized in that: the sewing machine is characterized in that a sewing machine main body (8) is installed at the top of the bottom plate (1), the surface of the bottom plate (1) is located on the front side of the sewing machine main body (8) and is fixedly connected with an installation frame (2), the inner cavity of the installation frame (2) is provided with a transmission frame (3), two sides of the top of the transmission frame (3) are fixedly connected with limit rods (12), the top of each limit rod (12) penetrates through the installation frame (2) and is fixedly connected with a limit plate (10), the bottom of each limit plate (10) is fixedly connected with a limit spring (13), the bottom of each limit spring (13) is fixedly connected with the installation frame (2), the right side of the inner cavity of the transmission frame (3) is fixedly connected with a second motor (19), the output end of the second motor (19) is fixedly connected with a rotary rod (16), and the left side of the rotary rod (16) is movably connected with the transmission frame (3) through a bearing, the fixed surface of rotary rod (16) is connected with drive plate (20), the surface transmission of drive plate (20) is connected with drive belt (21), the top and the equal transmission in bottom of drive belt (21) inner chamber are connected with driven plate (17), the inner chamber fixedly connected with horizontal pole (18) of driven plate (17), the both sides of horizontal pole (18) are all through bearing and transmission frame (3) swing joint, the equal fixedly connected with guide pulley (14) in surface of rotary rod (16) and horizontal pole (18).

2. The automatic sewing machine with automatic feeding function according to claim 1, characterized in that: the supporting legs (11) are fixedly connected to the two sides of the bottom plate (1), and the anti-slip pads are fixedly connected to the bottoms of the supporting legs (11).

3. The automatic sewing machine with automatic feeding function according to claim 1, characterized in that: the utility model discloses a sewing machine, including bottom plate (1), drive frame (4) are installed in the left side that the surface of bottom plate is located sewing machine main part (8), the first motor (15) of bottom fixedly connected with of drive frame (4) inner chamber, the output fixedly connected with installation loop bar (5) of first motor (15), the outside to drive frame (4) is run through at the top of installation loop bar (5).

4. The automatic sewing machine with automatic feeding function according to claim 1, characterized in that: the surface of the bottom plate (1) is positioned on the right side of the sewing machine main body (8) and is provided with a placing frame (9), and the surface of the bottom plate (1) is positioned on the rear side of the sewing machine main body (8) and is fixedly connected with a limiting frame (6).

5. The automatic sewing machine with automatic feeding function according to claim 1, characterized in that: the surface mounting at the top of the sewing machine main body (8) is provided with a limiting block (7), and a through hole is formed in the surface of the limiting block (7).

6. The automatic sewing machine with automatic feeding function according to claim 3, characterized in that: the surface of the transmission frame (3) and the surface of the driving frame (4) are both provided with wiring holes, and the inner cavities of the wiring holes are fixedly connected with protective rings.