CN214782498U

CN214782498U - Feeding mechanism

Info

Publication number: CN214782498U
Application number: CN202023349694.XU
Authority: CN
Inventors: 文高杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-19
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to the technical field of flat seaming machines, in particular to a feeding mechanism, which comprises a frame body, a feeding device arranged on the frame body, a feeding platform arranged on the feeding device, a cloth pressing device arranged on the feeding device and corresponding to the feeding platform, and a cloth pressing wheel device arranged on one side of the frame body; the feeding device comprises a feeding motor, a transmission assembly in driving connection with the feeding motor, a sliding rod arranged on the rack body, a sliding pedestal in sliding connection with the sliding rod, and a rail beam assembly which is arranged on the rack body and is abutted to the feeding platform; the sliding platform seat is respectively connected with the transmission assembly and the feeding platform; the cloth pressing device comprises a supporting seat, a cloth pressing motor, a cloth pressing rod and a cloth pressing plate. The utility model provides a traditional flat seaming machine's structure complicated, the function singleness often needs the manual work to carry out the pay-off, work efficiency low scheduling problem.

Description

Feeding mechanism

Technical Field

The utility model relates to a flat seaming machine technical field especially relates to a feeding mechanism.

Background

A sewing machine is a machine that uses a sewing thread to form one or more stitches on a sewn article to interlace or sew a plurality of layers of the sewn article. Sewing machines generally include flat-bed sewing machines, overlock sewing machines, flat-bed sewing machines, and the like. With the improvement of the mechanization degree of clothing manufacturing, various types of sewing machines are generally provided with an automatic thread cutting mechanism for cutting thread after sewing is finished, an automatic presser foot lifting mechanism for lifting a presser foot before and after sewing, and the like, so as to enrich the functions of the sewing machine. In order to ensure that the suture can be cut smoothly, it is generally necessary to cut the suture and loosen the suture at the same time. Therefore, the sewing machine is also provided with a thread loosening device matched with automatic thread cutting.

Among the various types mentioned above, flat-seamers are mainly used for sewing knitted, elastic fabrics, such as: cotton jersey, sportswear, T-shirt, etc. The flat seaming machine generally adopts a three-needle five-thread sewing mechanism, and the five threads comprise a bottom thread, a decorative thread and three upper threads, so that the automatic thread cutting mechanism arranged on the flat seaming machine comprises an upper thread cutting device and a lower thread cutting device, the upper thread cutting device is used for cutting the decorative thread after each sewing is finished, and the lower thread cutting device is used for cutting the bottom thread and the upper threads after each sewing is finished.

However, the traditional flat seaming machine is complex in structure and single in function, manual feeding is often needed, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a feeding mechanism to solve the problems of the conventional technology at present, and the feeding mechanism has the advantages of reasonable structural design, high automation degree and greatly improved sewing efficiency.

A feeding mechanism comprises a rack body, a feeding device arranged on the rack body, a feeding platform arranged on the feeding device, a cloth pressing device arranged on the feeding device and corresponding to the feeding platform, and a cloth pressing wheel device arranged on one side of the rack body; the feeding device comprises a feeding motor, a transmission assembly in driving connection with the feeding motor, a sliding rod arranged on the rack body, a sliding pedestal in sliding connection with the sliding rod, and a rail beam assembly which is arranged on the rack body and is abutted to the feeding platform; the sliding platform seat is respectively connected with the transmission assembly and the feeding platform; the cloth pressing device comprises a supporting seat, a cloth pressing motor arranged on the supporting seat, a cloth pressing rod in driving connection with the cloth pressing motor, and a cloth pressing plate arranged on the cloth pressing rod.

In one embodiment, the feeding device comprises a moving guide rail arranged on the rack body and a moving seat connected with the moving guide rail in a sliding manner; the movable seat is connected with the supporting seat.

In one embodiment, the cloth pressing device comprises a flange plate; the flange plate is arranged on the supporting seat and is abutted to the feeding platform.

In one embodiment, the cloth pressing device comprises an adjusting piece; the adjusting piece penetrates through the flange plate and is abutted to the supporting seat.

In one embodiment, the slide seat comprises a slide seat and a support member mounted on the slide seat and connected with the feeding platform.

In one embodiment, the rail beam assembly comprises a first rail beam and second rail beams located on two sides of the first rail beam.

In one embodiment, the cloth pressing wheel device comprises a fixed support, a lifting assembly arranged on the fixed support, an adjusting rail beam connected with the lifting assembly, and a cloth pressing wheel assembly arranged on the adjusting rail beam.

In one of the embodiments, the cloth pressing wheel device comprises a laser positioner; the laser positioner is mounted on the fixed support.

In one embodiment, the walking device is further comprised; the walking device is arranged at the bottom of the rack body; the walking device comprises a plurality of sets of Focus horse casters and fixing pieces which are arranged corresponding to the Focus horse casters.

In one embodiment, the rack body is provided with a protective cover; the feeding device is positioned in the protective cover.

The utility model has the advantages as follows:

the feeding mechanism provided by the utility model has reasonable structural design, high automation degree and greatly improved sewing efficiency, and particularly comprises a frame body, the frame body is arranged for connecting, installing and using the whole structure, the feeding device is arranged on the frame body and used for transporting cloth, the feeding platform is used for placing the cloth, the cloth pressing device is arranged at one side of the feeding platform and used for carrying out edge folding treatment on the cloth and pressing the folded cloth, the processes are carried out under the influence of displacement, fold, deformation and the like of the cloth in the feeding process, the cloth pressing wheel device is arranged at one side of the frame body and used for pressing the cloth, the cloth is prevented from returning and offsetting, when in work, the cloth is placed on the feeding platform, the cloth pressing motor drives the cloth pressing rod, thereby driving the cloth pressing plate to press the cloth, the pressing effect is good, after the cloth is pressed, the feeding motor drives the sliding pedestal to move through the transmission component, thereby drive the pay-off platform and be located the cloth removal on the pay-off platform, accomplish the pay-off, overall structure is reliable and stable, reasonable in design.

Drawings

Fig. 1 is a schematic perspective view of a feeding mechanism of the present invention;

FIG. 2 is a schematic perspective view of a feeding device of the feeding mechanism of FIG. 1;

FIG. 3 is a schematic view of a feeding device of the feeding mechanism of FIG. 2;

fig. 4 is a schematic perspective view of a cloth pressing device of the feeding mechanism of fig. 1.

Description of reference numerals: the cloth pressing machine comprises a rack body 10, a protective cover 11, a feeding platform 12, a feeding device 20, a feeding motor 21, a transmission assembly 22, a sliding rod 23, a sliding base 24, a sliding base 241, a supporting piece 242, a rail beam assembly 25, a first rail beam 251, a second rail beam 252, a moving guide rail 26, a moving base 27, a cloth pressing device 30, a supporting base 31, a cloth pressing motor 32, a cloth pressing rod 33, a cloth pressing plate 34, a flange plate 35, an adjusting piece 36, a cloth pressing wheel device 40, a fixing support 41, a lifting assembly 42, an adjusting rail beam 43, a cloth pressing wheel assembly 44, a laser positioner 45, a traveling device 50, a Fuma caster 51 and a fixing piece 52.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully below. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Please refer to fig. 1 to 4, which are schematic views of a feeding mechanism according to an embodiment of the present invention, the feeding mechanism has a reasonable structural design and a high degree of automation, and the sewing efficiency is greatly improved.

In this embodiment, the feeding mechanism includes a frame body 10, a feeding device 20 mounted on the frame body 10, a feeding platform 12 mounted on the feeding device 20, a cloth pressing device 30 mounted on the feeding device 20 and corresponding to the feeding platform 12, and a cloth pressing wheel device 40 mounted on one side of the frame body 10; the feeding device 20 comprises a feeding motor 21, a transmission assembly 22 in driving connection with the feeding motor 21, a slide rod 23 mounted on the rack body 10, a slide pedestal 24 in sliding connection with the slide rod 23, and a rail beam assembly 25 mounted on the rack body 10 and abutted to the feeding platform 12; the sliding platform seat 24 is respectively connected with the transmission component 22 and the feeding platform 12; the cloth pressing device 30 includes a support base 31, a cloth pressing motor 32 mounted on the support base 31, a cloth pressing rod 33 drivingly connected to the cloth pressing motor 32, and a cloth pressing plate 34 mounted on the cloth pressing rod 33.

The feeding device 20 comprises a moving guide rail 26 arranged on the frame body 10 and a moving seat 27 connected with the moving guide rail 26 in a sliding way; the movable seat 27 is connected with the supporting seat 31; in this embodiment, the cloth presser 30 presses the cloth and moves along the length direction of the moving rail 26.

The cloth pressing device 30 comprises a flange plate 35; the edge blocking plate 35 is mounted on the support seat 31 and abuts against the feeding platform 12 to support the cloth, and the cloth pressing motor 32 drives the cloth pressing motor 32 to drive the cloth pressing rod 33, so that the cloth pressing plate 34 is driven to press the supported cloth to perform edge folding treatment.

The cloth pressing device 30 comprises an adjusting piece 36; the adjuster 36 passes through the flange plate 35 and abuts against the support seat 31.

The slide base 24 comprises a slide base 241 and a support 242 mounted on the slide base 241 and connected with the feeding platform 12; in this embodiment, the supporting member 242 supports the feeding platform 12.

The rail beam assembly 25 includes a first rail beam 251 and second rail beams 252 positioned at both sides of the first rail beam 251.

The cloth pressing wheel device 40 comprises a fixed bracket 41, a lifting assembly 42 arranged on the fixed bracket 41, an adjusting rail beam 43 connected with the lifting assembly 42, and a cloth pressing wheel assembly 44 arranged on the adjusting rail beam 43.

The cloth pressing wheel device 40 comprises a laser positioner 45; the laser positioner 45 is mounted on the fixed bracket 41; in this embodiment, the laser positioner 45 is provided to ensure that the positions of the cloth pieces are the same, so that the subsequent processing is not affected by the deviation.

The feeding mechanism of the utility model also comprises a walking device 50; the walking device 50 is arranged at the bottom of the frame body 10; the walking device 50 includes a plurality of sets of horse casters 51 and a fixing member 52 corresponding to each horse caster 51.

The frame body 10 is provided with a protective cover 11; the feeding device 20 is positioned in the protective cover 11; in this embodiment, the protection cover 11 plays a certain protection role.

The utility model has the advantages of reasonable structural design, high automation degree, greatly improved sewing efficiency, specifically comprising a frame body 10, the frame body 10 is arranged for connecting, installing and using of the whole structure, a feeding device 20 is arranged on the frame body 10 for transporting cloth, a feeding platform 12 for placing cloth, a cloth pressing device 30 is arranged at one side of the feeding platform 12 for carrying out edge folding processing on the cloth and pressing the folded cloth, ensuring that the work process is carried out without the influence of displacement, fold, deformation and the like on the cloth in the feeding process, a cloth pressing wheel device 40 is arranged at one side of the frame body 10 for pressing the cloth, preventing the cloth from returning and offsetting, when in work, the cloth is placed on the feeding platform 12, a cloth pressing motor 32 drives a cloth pressing rod 33, thereby driving a cloth pressing plate 34 to press the cloth, the pressing effect is good, after pressing the cloth, the feeding motor 21 drives a sliding pedestal 24 to move through a transmission component 22, thereby drive feeding platform 12 and the cloth that is located feeding platform 12 and remove, accomplish the pay-off, overall structure is stable and reliable, reasonable in design.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A feeding mechanism is characterized by comprising a rack body, a feeding device arranged on the rack body, a feeding platform arranged on the feeding device, a cloth pressing device arranged on the feeding device and corresponding to the feeding platform, and a cloth pressing wheel device arranged on one side of the rack body; the feeding device comprises a feeding motor, a transmission assembly in driving connection with the feeding motor, a sliding rod arranged on the rack body, a sliding pedestal in sliding connection with the sliding rod, and a rail beam assembly which is arranged on the rack body and is abutted to the feeding platform; the sliding platform seat is respectively connected with the transmission assembly and the feeding platform; the cloth pressing device comprises a supporting seat, a cloth pressing motor arranged on the supporting seat, a cloth pressing rod in driving connection with the cloth pressing motor, and a cloth pressing plate arranged on the cloth pressing rod.

2. The feeding mechanism as claimed in claim 1, wherein the feeding device comprises a moving guide rail mounted on the frame body, and a moving seat slidably connected with the moving guide rail; the movable seat is connected with the supporting seat.

3. The feed mechanism as set forth in claim 1, wherein the cloth pressing device includes a flange plate; the flange plate is arranged on the supporting seat and is abutted to the feeding platform.

4. The feed mechanism as set forth in claim 3, wherein the cloth pressing device includes an adjusting member; the adjusting piece penetrates through the flange plate and is abutted to the supporting seat.

5. The feed mechanism as set forth in claim 1 wherein said slide base includes a slide base and a support member mounted to said slide base and connected to said feed platform.

6. The feed mechanism as set forth in claim 1 wherein the rail beam assembly includes a first rail beam and second rail beams positioned on opposite sides of the first rail beam.

7. The feeding mechanism as set forth in claim 1, wherein the cloth pressing wheel device comprises a fixed bracket, a lifting assembly mounted on the fixed bracket, an adjusting rail beam connected with the lifting assembly, and a cloth pressing wheel assembly mounted on the adjusting rail beam.

8. The feed mechanism as set forth in claim 7, wherein the cloth pressing wheel device includes a laser positioner; the laser positioner is mounted on the fixed support.

9. The feed mechanism as set forth in claim 1, further comprising a traveling device; the walking device is arranged at the bottom of the rack body; the walking device comprises a plurality of sets of Focus horse casters and fixing pieces which are arranged corresponding to the Focus horse casters.

10. The feeding mechanism as set forth in claim 1, wherein the housing body is provided with a protective cover; the feeding device is positioned in the protective cover.