CN219930430U - Shuttle-woven trousers sewing equipment capable of reducing fabric loss - Google Patents

Abstract

The utility model discloses a tatting trousers sewing device capable of reducing fabric loss, which comprises a bottom plate, wherein two symmetrically arranged supporting plates are arranged at the lower end of the bottom plate, a machine body is arranged at the upper end of the bottom plate, a machine head is arranged at the lower end of the machine body, a fixed frame is arranged below the machine body, a transmission mechanism for transmitting fabric is arranged between the fixed frame and the bottom plate, fixed plates are arranged at the front end and the rear end of the machine body, and limiting mechanisms for limiting the positions of trousers are arranged on the fixed plates. According to the utility model, the plurality of driving rollers are rotated through the machine body, and under the cooperation of the two pressing rollers and the plurality of driving rollers, the trousers are moved under the machine body to carry out sewing operation, so that the moving state of the trousers is changed from moving to rolling, the loss of the trousers in the moving process is reduced, and the quality of the trousers is improved.

Description

Shuttle-woven trousers sewing equipment capable of reducing fabric loss

Technical Field

The utility model relates to the technical field of trousers production, in particular to a woven trousers sewing device capable of reducing fabric loss.

Background

The shuttle is a structure that the shuttle drives the weft yarn to pass through the warp yarn opening which is opened and closed up and down, and the structure of one yarn and one yarn is crossed. The weaving is a method for distinguishing the weaving from the knitting, the weaving is a cross structure, and the weaving is a fabric formed by interweaving two or more groups of yarns perpendicular to each other with 90 degrees.

In the prior art, the sewing of the woven trousers is generally realized through the cooperation of the transmission teeth of the presser foot and the steel plate material, and the steel plate material and the presser foot are matched to drive the trousers to move, so that the transmission teeth of the presser foot and the steel plate material can cause certain damage to the trousers fabrics, the quality of the trousers is reduced, the conventional sewing equipment is generally not provided with a device for limiting the trousers, trousers folds can possibly appear in the trousers moving process, and certain influence is caused on the normal sewing of the trousers.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, a plurality of driving rollers are rotated by a machine body, and under the cooperation of two pressing rollers and the plurality of driving rollers, trousers are moved under the machine body to carry out sewing operation, so that the moving state of the trousers is changed from moving to rolling, the loss of the trousers in the moving process is reduced, the quality of the trousers is improved, and the woven trousers sewing equipment for reducing the loss of fabric is provided.

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

the utility model provides a shuttle of reduction surface fabric loss weaves trousers sewing equipment, includes the bottom plate, the bottom plate lower extreme is equipped with the backup pad that two symmetries set up, the bottom plate upper end is equipped with the organism, the organism lower extreme is equipped with the aircraft nose, the organism below is equipped with the fixed frame, be equipped with between fixed frame and the bottom plate and be used for carrying out driven drive mechanism to the cloth, both ends all are equipped with the fixed plate around the organism, all be equipped with the stop gear who is used for carrying out spacing to trousers position on the fixed plate.

Preferably, the transmission mechanism comprises a press roller rotationally connected between two inner walls of the fixed frame, two symmetrically arranged through grooves are formed in the bottom plate, a plurality of equidistant transmission rollers are rotationally connected in the through grooves, and the transmission rollers are matched with the two press rollers.

Preferably, the stop gear is including running through the gag lever post that sliding connection set up on the fixed plate a plurality of symmetry, and is a plurality of the gag lever post upper end is equipped with the limiting plate jointly, and a plurality of the gag lever post lower extreme all is equipped with removes the frame, the fixed frame sets up at two removal frame lateral walls, remove the frame internal rotation and be connected with the squeeze roll.

Preferably, the machine body is connected with two internal thread pipes in a penetrating and rotating mode, the inner walls of the two internal thread pipes are connected with threaded rods in a penetrating and threaded mode, and the lower ends of the threaded rods are connected with the fixed frame.

Preferably, two symmetrically arranged vertical plates are arranged at the upper end of the machine body, a power motor is arranged at the upper ends of the two vertical plates together, and a rotating shaft is arranged at the tail end of an output shaft of the power motor.

Preferably, the rotating shaft and the outer walls of the two internal thread pipes are respectively provided with a chain wheel, and a plurality of chain wheels are connected through chain transmission.

The utility model has the beneficial effects that:

1. the machine body is used for enabling the plurality of driving rollers to rotate, under the cooperation of the two pressing rollers and the plurality of driving rollers, the trousers are enabled to move below the machine body for sewing operation, the moving state of the trousers is changed from moving to rolling, loss of the trousers in the moving process is reduced, and quality of the trousers is improved.

2. Through making squeeze rolls on two movable frames contact with trousers, make two squeeze rolls extrude the both ends of trousers, avoid appearing trousers and take place the fold at the removal in-process, cause the influence to trousers's sewing.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present utility model;

FIG. 2 is a schematic bottom view of the overall structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure a in fig. 1 according to the present utility model.

In the figure: 1 bottom plate, 2 backup pad, 3 organism, 4 logical groove, 5 fixed plate, 6 remove frame, 7 gag lever post, 8 limiting plate, 9 fixed frame, 10 compression roller, 11 squeeze roller, 12 aircraft nose, 13 driving roller, 14 power motor, 15 risers, 16 threaded rods, 17 internal thread pipe, 18 sprocket, 19 chain.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, a tatting trousers sewing device for reducing fabric loss comprises a bottom plate 1, two symmetrically arranged supporting plates 2 are arranged at the lower end of the bottom plate 1, a machine body 3 is arranged at the upper end of the bottom plate 1, a machine head 12 is arranged at the lower end of the machine body 3, a fixed frame 9 is arranged below the machine head 12, a transmission mechanism for transmitting fabric is arranged between the fixed frame 9 and the bottom plate 1, the transmission mechanism comprises a press roll 10 rotationally connected between two inner walls of the fixed frame 9, two symmetrically arranged through grooves 4 are formed in the bottom plate 1, a plurality of equidistant driving rolls 13 are rotationally connected in the two through grooves 4, the driving rolls 13 are matched with the two press rolls 10, the machine body 3 rotates the driving rolls 13, and under the matching of the two press rolls 10 and the driving rolls 13, the trousers are moved below the machine head 12 to perform sewing operation, the moving state of the trousers is changed into rolling, the loss of the trousers in the moving process is reduced, and the trousers quality is improved.

Both ends all are equipped with fixed plate 5 around organism 3, all be equipped with the stop gear who is used for carrying out spacing to the trousers position on the fixed plate 5, stop gear includes the gag lever post 7 that runs through sliding connection a plurality of symmetries set up on fixed plate 5, a plurality of gag lever posts 7 upper ends are equipped with limiting plate 8 jointly, a plurality of gag lever posts 7 lower extreme all is equipped with removes frame 6, fixed frame 9 sets up at two removal frame 6 lateral walls, remove frame 6 internal rotation and be connected with squeeze roll 11, through make squeeze roll 11 and trousers contact on two removal frames 6, make two squeeze rolls 11 extrude the both ends of trousers, avoid appearing the trousers and take place the fold at the removal in-process, cause the influence to the sewing of trousers.

The machine body 3 is connected with two internal thread pipes 17 in a penetrating and rotating mode, the inner walls of the two internal thread pipes 17 are connected with threaded rods 16 in a penetrating and threaded mode, and the lower ends of the two threaded rods 16 are connected with the fixed frame 9.

Two symmetrically arranged vertical plates 15 are arranged at the upper end of the machine body 3, a power motor 14 is arranged at the upper ends of the two vertical plates 15, and a rotating shaft is arranged at the tail end of an output shaft of the power motor 14.

The outer walls of the rotating shaft and the two internally threaded pipes 17 are respectively provided with a chain wheel 18, and a plurality of chain wheels 18 are in transmission connection through a chain 19.

When the trousers are used, the trousers are placed at the lower end of the machine head 12, the power motor 14 is started to rotate the rotating shaft, the two internally threaded pipes 17 are rotated by utilizing the transmission connection of the chain wheel 18 and the chain 19 between the rotating shaft and the two internally threaded pipes 17, the two threaded rods 16 are connected with the threads of the two internally threaded pipes 17, and under the connection effect of the tail ends of the two threaded rods 16 and the fixed frame 9, the two threaded rods 16 are downwards moved with the fixed frame 9, the two pressing rollers 10 on the fixed frame 9 are contacted with the upper end of the trousers, at the moment, the plurality of driving rollers 13 are rotated through the machine body 3 (the related structures of the two pressing rollers are not repeated in the drawing because the parts are in the prior art), under the cooperation of the two pressing rollers 10 and the plurality of driving rollers 13, the trousers are moved under the machine head 12 to perform sewing operation, the moving state of the trousers is changed into rolling, the loss of the trousers in the moving process is reduced, and the quality of the trousers is improved;

the fixed frame 9 is connected with the two movable frames 6 through the connecting function of the fixed frame 9 and the two movable frames 6, and the two movable frames 6 are connected with the fixed plate 5 in a penetrating and sliding manner through the limiting rods 7, so that the fixed frame 9 moves to drive the two movable frames 6 to move downwards, the squeeze rollers 11 on the two movable frames 6 are in contact with trousers, the two squeeze rollers 11 squeeze the two ends of the trousers, and the trousers are prevented from being wrinkled in the moving process, and the trousers are prevented from being sewn.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a shuttle of reduction surface fabric loss weaves trousers sewing equipment, includes bottom plate (1), its characterized in that, bottom plate (1) lower extreme is equipped with backup pad (2) that two symmetries set up, bottom plate (1) upper end is equipped with organism (3), organism (3) lower extreme is equipped with aircraft nose (12), aircraft nose (12) below is equipped with fixed frame (9), be equipped with between fixed frame (9) and bottom plate (1) and be used for carrying out driven drive mechanism to the cloth, both ends all are equipped with fixed plate (5) around organism (3), all be equipped with on fixed plate (5) and be used for carrying out spacing stop gear to trousers position.

2. The tatting trousers sewing equipment for reducing fabric loss according to claim 1, wherein the transmission mechanism comprises a press roller (10) rotatably connected between two inner walls of the fixed frame (9), two symmetrically arranged through grooves (4) are formed in the bottom plate (1), a plurality of equidistant transmission rollers (13) are rotatably connected in the two through grooves (4), and the transmission rollers (13) are matched with the two press rollers (10).

3. The tatting trousers sewing equipment for reducing fabric loss according to claim 2, wherein the limiting mechanism comprises a plurality of limiting rods (7) which are symmetrically arranged on the fixed plate (5) in a penetrating sliding manner, the upper ends of the limiting rods (7) are jointly provided with limiting plates (8), the lower ends of the limiting rods (7) are respectively provided with a movable frame (6), the fixed frames (9) are arranged on the side walls of the two movable frames (6), and the movable frames (6) are rotationally connected with squeeze rollers (11).

4. A woven trousers sewing device for reducing fabric loss according to claim 3, characterized in that two internally threaded pipes (17) are connected to the machine body (3) in a penetrating and rotating manner, threaded rods (16) are connected to the inner walls of the two internally threaded pipes (17) in a penetrating and threaded manner, and the lower ends of the two threaded rods (16) are connected to the fixed frame (9).

5. The tatting trousers sewing equipment for reducing fabric loss according to claim 4, wherein two symmetrically arranged vertical plates (15) are arranged at the upper end of the machine body (3), a power motor (14) is arranged at the upper ends of the two vertical plates (15) together, and a rotating shaft is arranged at the tail end of an output shaft of the power motor (14).

6. The tatting trousers sewing equipment for reducing fabric loss according to claim 5, wherein the rotating shaft and the outer walls of the two internally threaded pipes (17) are respectively provided with a chain wheel (18), and a plurality of chain wheels (18) are in transmission connection through chains (19).