CN218932519U

CN218932519U - Flatcar sewing machine

Info

Publication number: CN218932519U
Application number: CN202223462929.5U
Authority: CN
Inventors: 彭文; 王军; 周迪; 涂明刚
Original assignee: Tianmen Youcheng Clothing Co ltd
Current assignee: Tianmen Youcheng Clothing Co ltd
Priority date: 2022-12-24
Filing date: 2022-12-24
Publication date: 2023-04-28
Anticipated expiration: 2032-12-24

Abstract

The utility model relates to a flatcar sewing machine, which comprises a workbench, wherein a transmission mechanism for transmitting cloth is arranged on the workbench, a limiting plate which is in contact with the cloth is arranged on the side edge of the transmission mechanism, the flatcar sewing machine also comprises a clamping mechanism and a winding mechanism, the winding mechanism comprises a rotatable winding roller for winding the cloth, the clamping mechanism comprises a movable clamping plate, the clamping plate and the transmission mechanism are in contact with limit on the cloth, and the clamping mechanism and the winding mechanism limit the two ends of the cloth together, so that the cloth can keep a straight state. This flatcar sewing machine carries out spacingly through setting up winding mechanism and fixture, and the combined action makes it can not carry out the deformation of horizontal position simultaneously along with transmission mechanism transmission to the both ends of cloth, has avoided traditional limiting plate to lead to cloth deformation, crooked easily, can't the problem of calibration position.

Description

Flatcar sewing machine

Technical Field

The utility model relates to the technical field of sewing machines, in particular to a flat car sewing machine.

Background

The flat sewing machine is mainly a machine which uses a sewing thread to form a stitch on the sewing material and interweaves or sews one or more layers of sewing material. The sewing machine is generally divided into two purposes, namely a thin material and a thick material, wherein the sewing machine can be used for sewing fabrics such as cotton, hemp, silk, wool, artificial fiber and the like and products such as leather, plastics, paper and the like, the thin material is generally used for knitting, underwear, shirts, uniforms and the like, the thick material is generally used for various sportswear, jeans, fashionable wear, overcoat, hats, pi Zai, bags and the like, the sewing machine is the most basic type in sewing equipment, and is the simplest stitch in sewing, the sewn stitch is neat and attractive, uniform, smooth and firm, the sewing speed is high, the operation is simple, and the use is simple.

The flat car sewing machine needs manual transport cloth when making up the cloth to the neatly degree of visual measurement stitch on the cloth is judged through experience generally, and the condition that appears crooked easily after sewing up like this is unfavorable for the use, and current chinese patent No. 2021227797408 makes cloth and spacing conflict through setting up spacing, avoids the cloth crooked, but the cloth is flexible material, comparatively easily deforms, produces the problem of cloth deformation very easily when the two contradict, leads to the practicality to reduce, is inconvenient for use, so, proposes a flat car sewing machine device and solves above-mentioned problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the flatcar sewing machine, which has the advantages of convenient use and solves the technical problem that the flatcar sewing machine is easy to deform when limiting cloth.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flatcar sewing machine, includes the workstation, be provided with the transmission mechanism who transmits the cloth on the workstation, transmission mechanism's side is provided with the limiting plate that contradicts with the cloth, still includes fixture and winding mechanism, winding mechanism includes rotatable wind-up roll, carries out the rolling to the cloth, fixture includes movable splint, makes splint and transmission mechanism contradict and carries out spacingly to the cloth, fixture and winding mechanism limit the cloth both ends jointly for the cloth can keep in a straight state.

Further, fixture is including extending to the second support of transport mechanism top, the lower extreme of second support is provided with the spring, the lower extreme of spring is provided with splint, makes splint and transport mechanism conflict carry out spacingly to the cloth.

Further, the winding mechanism comprises a first support, a winding roller is rotationally connected between the first supports through motor driving, an elastic clamping piece is arranged on the winding roller, and the clamping piece and the winding roller jointly act to clamp cloth.

Further, the number of the clamping pieces is two, and the clamping pieces are symmetrically distributed in the line of the transmission mechanism.

Further, the part of the winding mechanism and the clamping mechanism, which acts on the cloth, is parallel to the limiting plate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this flatcar sewing machine carries out spacingly through setting up winding mechanism and fixture, and the combined action makes it can not carry out the deformation of horizontal position simultaneously along with transmission mechanism transmission to the both ends of cloth, has avoided traditional limiting plate to lead to cloth deformation, crooked easily, can't the problem of calibration position.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a winding mechanism and a clamping mechanism according to the present utility model;

FIG. 3 is a back view of the present utility model;

fig. 4 is a partial elevation view of the present utility model.

In the figure: 1. a work table; 11. a working mechanism; 2. a transmission mechanism; 3. a motor; 31. a wind-up roll; 311. a clamping piece; 32. a first bracket; 4. a clamping mechanism; 41. a second bracket; 42. a spring; 43. and (3) clamping plates.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, a flatcar sewing machine in this embodiment includes a workbench 1, a transmission mechanism 2 for transmitting cloth is disposed on the workbench 1, a limiting plate for abutting against the cloth is disposed on a side edge of the transmission mechanism 2, a clamping mechanism 4 and a winding mechanism are further included, the winding mechanism includes a rotatable winding roller 31 for winding the cloth, the clamping mechanism 4 includes a movable clamping plate 43, the clamping plate 43 and the transmission mechanism 2 abut against to limit the cloth, and the clamping mechanism 4 and the winding mechanism limit two ends of the cloth together, so that the cloth can keep a straight state.

Flatcar sewing machine is provided with the processing agency that is used for processing the cloth generally in workstation 1 top, is provided with the transport mechanism 2 of transmission material under the processing agency output, blocks the cloth through the limiting plate of transport mechanism 2 edge, avoids the cloth crooked, the device is spacing through setting up winding mechanism and fixture 4, the combined action makes it can not carry out the deformation of horizontal position simultaneously along with transport mechanism 2 transmission to the both ends of cloth, has avoided in the conventional art, only relies on the limiting plate to remain level, leads to cloth deformation, fold easily, the calibration effect is poor, influence the problem of processing.

Further, the clamping mechanism 4 comprises a second bracket 41 extending to the upper side of the conveying mechanism 2, a spring 42 is arranged at the lower end of the second bracket 41, and a clamping plate 43 is arranged at the lower end of the spring 42, so that the clamping plate 43 abuts against the conveying mechanism 2 to limit the cloth.

The device is through setting up the spring 42 that is compression state, applys elastic potential energy to splint 43 for splint 43 and transmission mechanism 2 conflict, when guaranteeing the transmission of cloth accessible transmission mechanism 2, carry out spacingly to the cloth, prevent that the cloth from deforming in the horizontal direction.

Further, the winding mechanism comprises first brackets 32, the winding rollers 31 are rotationally connected between the first brackets 32 through driving of a motor 3, elastic clamping pieces 311 are arranged on the winding rollers 31, the clamping pieces 311 and the winding rollers 31 jointly act to clamp cloth, the number of the clamping pieces 311 is two, and the clamping pieces 311 are symmetrically distributed in a line of the transmission mechanism 2.

The device is through motor 3 drive wind-up roll 31 to the cloth rolling, be provided with on the wind-up roll 31 and have elastic clamping piece 311, before the rolling material, dial the clamping piece 311 to keeping away from the direction of wind-up roll 31 to put into the cloth between clamping piece 311 and the wind-up roll 31, the user no longer applys this moment, clamping piece 311 is natural to the cloth centre gripping, can carry out the rolling to the cloth when making wind-up roll 31 rotate, two clamping pieces 311 symmetry set up, make the clamping force that applys even.

Further, the cloth-acting parts of the winding mechanism and the clamping mechanism 4 are parallel to the limiting plate.

The device is parallel to the limiting plate through setting up the position of action of two mechanisms to the cloth, and two mechanisms of being convenient for remain level and smooth to the cloth, and the output is neat, even stitch.

In the present application, the working mechanism 11 and the transmission mechanism 2 are prior art, including but not limited to the technical solution disclosed in patent No. 2021227797408, which is not an innovative technology of the present patent, and will not be described in detail in the present application.

The working principle of the embodiment is as follows:

when the device is used, the side edge of cloth is aligned with the limiting plate, one end of the cloth is fixed between the clamping piece 311 and the winding roller 31, the other end of the cloth is limited through the clamping plate 43, the two ends of the cloth are limited by the same effect, the cloth can be transmitted along with the transmission mechanism 2, the cloth can not deform horizontally, the transmission mechanism 2 and the motor 3 are started, the winding roller 31 and the transmission mechanism 2 drive the cloth to transmit, the work mechanism 11 processes the cloth, and the sewn stitch is tidy and attractive and can not be skewed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 a flatcar sewing machine, includes workstation (1), be provided with transmission mechanism (2) of transmission cloth on workstation (1), the side of transmission mechanism (2) is provided with the limiting plate of contradicting with the cloth, its characterized in that: still include fixture (4) and winding mechanism, winding mechanism includes rotatable wind-up roll (31), carries out the rolling to the cloth, fixture (4) are including splint (43) of activity, make splint (43) and transmission mechanism (2) conflict carry out spacingly to the cloth, fixture (4) and winding mechanism limit the cloth both ends jointly for the ability of cloth keeps the state of stretching straight.

2. A flatcar sewing machine as recited in claim 1, wherein: the clamping mechanism (4) comprises a second support (41) extending to the upper portion of the transmission mechanism (2), a spring (42) is arranged at the lower end of the second support (41), and a clamping plate (43) is arranged at the lower end of the spring (42), so that the clamping plate (43) is abutted against the transmission mechanism (2) to limit the cloth.

3. A flatcar sewing machine as recited in claim 1, wherein: the winding mechanism comprises a first bracket (32), the first bracket (32) is driven by a motor (3) to rotate and is connected with a winding roller (31), an elastic clamping piece (311) is arranged on the winding roller (31), and the clamping piece (311) and the winding roller (31) jointly act to clamp cloth.

4. A flatcar sewing machine as recited in claim 3, wherein: the number of the clamping pieces (311) is two, and the clamping pieces (311) are symmetrically distributed in the line of the transmission mechanism (2).

5. A flatcar sewing machine as recited in claim 1, wherein: the part of the winding mechanism, where the clamping mechanism (4) acts on the cloth, is parallel to the limiting plate.