CN223094866U

CN223094866U - Cloth feeding device of dotter

Info

Publication number: CN223094866U
Application number: CN202422407020.2U
Authority: CN
Inventors: 方章
Original assignee: Lu'an Huofengfeng Clothing Co ltd
Current assignee: Lu'an Huofengfeng Clothing Co ltd
Priority date: 2024-10-08
Filing date: 2024-10-08
Publication date: 2025-07-15
Anticipated expiration: 2034-10-08

Abstract

The utility model discloses a cloth feeding device of a button-making machine, and relates to the technical field of clothing button-making machines, which comprises a machine platform with a button-making machine body fixedly mounted on the top outer wall, an electric cloth feeding assembly, an anti-deviation limit assembly and a hair removal assembly, wherein the electric cloth feeding assembly comprises a cloth feeding roller rotatably mounted on one side of the machine platform, a servo motor, an active bevel gear fixedly mounted on the output shaft of the servo motor, and a driven bevel gear fixedly mounted on one end of the cloth feeding roller and meshed with the active bevel gear, and the anti-deviation limit assembly comprises a bidirectional screw rotatably mounted on the machine platform, two limit blocks symmetrically screwed on two opposite threaded ends of the bidirectional screw, and a handwheel fixedly connected to the outer wall of one end of the bidirectional screw. The utility model is provided with an anti-deviation limit assembly, which can effectively avoid the situation in which the cloth deviates during the cloth feeding process and affects the quality of buttoning; and is provided with a hair removal assembly, which can effectively remove the floating hair remaining on the cloth surface between cloth feeding, and improve the subsequent factory quality.

Description

Cloth feeding device of dotter

Technical Field

The utility model relates to the technical field of garment dotters, in particular to a cloth feeding device of a dotter.

Background

The button sewing machine is mainly used for sewing various metal buttons and air holes, is widely used in clothing factories and leather bag processing enterprises, is suitable for sewing various metal four-in-one buttons, shoe rivets and the like on various clothing, knitted clothes and canvas products, and can adjust strokes for clothing materials and wrapping materials with different buttons and different thicknesses.

The existing dotter cannot limit the cloth with different widths in the cloth feeding stage, so that the condition that the cloth is deviated to influence the dotting quality easily occurs in the cloth feeding process, and the cloth is inconvenient to effectively remove some floating hairs remained on the surface during feeding to influence the subsequent delivery quality.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a cloth feeding device of a dotter.

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

The cloth feeding device of the dotter comprises a machine table, an electric cloth feeding component, an anti-deviation limiting component and a hair removing component, wherein the machine table is fixedly arranged on the outer wall of the top of the machine table;

The electric cloth feeding assembly comprises a cloth feeding roller rotatably arranged on one side of the machine table, a servo motor fixedly arranged on the outer wall of one side of the machine table, a driving bevel gear fixedly sleeved on an output shaft of the servo motor, and a driven bevel gear fixedly sleeved on one end of the cloth feeding roller and meshed with the driving bevel gear;

The anti-deviation limiting assembly comprises a bidirectional screw rod rotatably arranged on the machine table, two limiting blocks symmetrically screwed on two opposite threaded ends of the bidirectional screw rod, and a hand wheel fixedly connected to the outer wall of one end of the bidirectional screw rod.

Preferably, the machine is welded with a guide shaft, and guide holes which are in sliding connection with the guide shaft are formed in the two limiting blocks.

Preferably, the driving bevel gear is meshed with the driven bevel gear, and cloth is fixedly wound on the cloth feeding roller.

Preferably, the hair removal assembly comprises a box fixedly connected to the outer wall of the top of the dotter body, a drawer movably mounted in the box, a filter screen fixedly connected in the drawer and a suction fan fixedly mounted at the bottom of the box.

Preferably, the bottom of the box body is provided with a wind hole positioned at the material sucking fan, and the top and the bottom of the drawer are both of an opening structure.

Preferably, the upper part of one side of the box body is fixedly communicated with a hair suction pipe, and the bottom end of the hair suction pipe is fixedly communicated with a material suction fan cover.

The beneficial effects of the utility model are as follows:

1. The anti-deviation limiting assembly is arranged, the bidirectional screw is controlled to rotate through the hand wheel, and then under the guidance of the guide shaft, two limiting blocks in threaded connection with the bidirectional screw can center and close to limit the cloth with different widths, so that the condition that the cloth deviates in the cloth feeding process to influence the buckling quality can be effectively avoided;

2. Be provided with except that the hair subassembly, can let the suction that produces after starting through inhaling the material fan inhale the material fan housing with the superficial attached hair of cloth through inhaling the capillary and inhale to the box in, later under the filtration of filter screen, the hair that floats of inhaling can be collected in the drawer in unison, can be like this in the effectual superficial remaining hair that floats of cloth of getting rid of between advancing the cloth, improves follow-up quality of leaving factory.

Drawings

Fig. 1 is a schematic front perspective view of a cloth feeding device of a dotter according to the present utility model;

Fig. 2 is a schematic rear perspective view of a cloth feeding device of a dotter according to the present utility model;

fig. 3 is a schematic top view of an electric cloth feeding assembly and an anti-deviation limiting assembly in a cloth feeding device of a dotter according to the present utility model;

fig. 4 is a schematic view of a three-dimensional enlarged structure of a hair removing assembly in a cloth feeding device of a dotter according to the present utility model.

The automatic feeding machine comprises a machine table 1, a dotter body 2, a cloth feeding roller 3, a servo motor 4, a driving bevel gear 5, a driven bevel gear 6, a cloth 7, a bidirectional screw rod 8, a 9, a limiting block 10, a hand wheel 11, a guide shaft 12, a box body 13, a drawer 14, a filter screen 15, a suction fan 16 and a suction fan cover.

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.

Embodiment 1, refer to fig. 1 and 3, a cloth feeding device of a dotter, comprising a machine table 1, an electric cloth feeding component and an anti-deviation limiting component, wherein the outer wall of the top of the machine table is fixedly provided with a dotter body 2;

In the embodiment, the electric cloth feeding assembly comprises a cloth feeding roller 3 rotatably arranged on one side of the machine table 1, a servo motor 4 fixedly arranged on the outer wall of one side of the machine table 1, a driving bevel gear 5 fixedly sleeved on the output shaft of the servo motor 4, and a driven bevel gear 6 fixedly sleeved on one end of the cloth feeding roller 3 and meshed with the driving bevel gear 5;

further, the driving bevel gear 5 is meshed with the driven bevel gear 6, and cloth 7 is fixedly wound on the cloth feeding roller 3;

when the electric cloth feeding assembly is used, the driving bevel gear 5 is controlled to rotate through the servo motor 4, and then the driven bevel gear 6 meshed with the driving bevel gear 5 drives the cloth feeding roller 3 to rotate, so that cloth 7 can be automatically fed into the dotter body 2, and the cloth feeding efficiency of a cloth feeding device is improved;

In the embodiment, the anti-deflection limiting component comprises a bidirectional screw rod 8 rotatably arranged on the machine table 1, two limiting blocks 9 symmetrically screwed on two opposite threaded ends of the bidirectional screw rod 8 and a hand wheel 10 fixedly connected to the outer wall of one end of the bidirectional screw rod 8;

Furthermore, a guide shaft 11 is welded on the machine table 1, and guide holes which are in sliding connection with the guide shaft 11 are formed in the two limiting blocks 9;

When the anti-deviation limiting assembly is used, the hand wheel 10 is used for controlling the bidirectional screw rod 8 to rotate, and then under the guidance of the guide shaft 11, the two limiting blocks 9 in threaded connection with the bidirectional screw rod 8 can be used for limiting the cloth 7 with different widths in a centering way, so that the condition that the cloth 7 deviates in the cloth feeding process to influence the buckling quality can be effectively avoided.

Embodiment 2 referring to fig. 1-2 and fig. 4, the present embodiment is optimized based on embodiment 1, specifically, a cloth feeding device of a dotter, further including a hair removal assembly, the hair removal assembly includes:

The box body 12 and the drawer 13, wherein the box body 12 is fixedly connected to the top outer wall of the dotter body 2, the bottom of the box body 12 is provided with a wind hole positioned at the suction fan 15, the drawer 13 is movably arranged in the box body 12, and the top and the bottom of the drawer 13 are both of an opening structure;

a filter screen 14 and a suction fan 15, wherein the filter screen 14 is fixedly connected in the drawer 13, the suction fan 15 is fixedly arranged at the bottom of the box body 12,

Further, a capillary tube is fixedly communicated with the upper part of one side of the box body 12, and a suction fan cover 16 is fixedly communicated with the bottom end of the capillary tube;

In the embodiment, the suction generated after the suction fan 15 is started can enable the suction fan housing 16 to suck the floating wool attached to the surface of the cloth 7 into the box 12 through the wool suction pipe, and then the sucked floating wool can be uniformly collected in the drawer 13 under the filtering of the filter screen 14, so that the residual floating wool on the surface of the cloth 7 can be effectively removed between the inlet cloth, and the subsequent delivery quality is improved.

Firstly, a servo motor 4 is used for controlling a driving bevel gear 5 to rotate, and then a driven bevel gear 6 meshed with the driving bevel gear 5 drives a cloth feeding roller 3 to rotate, so that cloth 7 can be automatically fed into a dotter body 2;

Secondly, the bidirectional screw rod 8 is controlled to rotate through the hand wheel 10, and then under the guidance of the guide shaft 11, two limiting blocks 9 in threaded connection with the bidirectional screw rod 8 can center and close to limit the cloth 7 with different widths, so that the condition that the cloth 7 is deviated in the cloth feeding process to influence the buckling quality can be effectively avoided;

Finally, the suction generated after the suction fan 15 is started can enable the suction fan cover 16 to suck the floating wool attached to the surface of the cloth 7 into the box 12 through the wool suction pipe, and then the sucked floating wool can be uniformly collected in the drawer 13 under the filtering of the filter screen 14, so that the residual floating wool on the surface of the cloth 7 can be effectively removed between the inlet cloth, and the subsequent delivery quality is improved.

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

1. The cloth feeding device of the dotter comprises a machine table (1) with a dotter body (2) fixedly arranged on the outer wall of the top, and is characterized by further comprising an electric cloth feeding assembly, an anti-deflection limiting assembly and a hair removing assembly;

The electric cloth feeding assembly comprises a cloth feeding roller (3) rotatably arranged on one side of the machine table (1), a servo motor (4) fixedly arranged on the outer wall of one side of the machine table (1), a driving bevel gear (5) fixedly sleeved on an output shaft of the servo motor (4) and a driven bevel gear (6) fixedly sleeved on one end of the cloth feeding roller (3) and meshed with the driving bevel gear (5);

The anti-deviation limiting assembly comprises a bidirectional screw rod (8) rotatably mounted on the machine table (1), two limiting blocks (9) symmetrically screwed on two opposite threaded ends of the bidirectional screw rod (8) and a hand wheel (10) fixedly connected to the outer wall of one end of the bidirectional screw rod (8).

2. The cloth feeding device of the dotter according to claim 1, wherein the machine table (1) is welded with a guide shaft (11), and guide holes which are in sliding connection with the guide shaft (11) are formed in the two limiting blocks (9).

3. The cloth feeding device of the dotter according to claim 1, wherein the driving bevel gear (5) is meshed with the driven bevel gear (6), and cloth (7) is fixedly wound on the cloth feeding roller (3).

4. The cloth feeding device of the dotter according to claim 1, wherein the hair removing assembly comprises a box body (12) fixedly connected to the outer wall of the top of the dotter body (2), a drawer (13) movably installed in the box body (12), a filter screen (14) fixedly connected in the drawer (13) and a suction fan (15) fixedly installed at the bottom of the box body (12).

5. The cloth feeding device of the dotter according to claim 4, wherein the bottom of the box body (12) is provided with a wind hole positioned at the suction fan (15), and the top and the bottom of the drawer (13) are both of an opening structure.

6. The cloth feeding device of the dotter according to claim 4, wherein a suction pipe is fixedly communicated with the upper part of one side of the box body (12), and a suction fan cover (16) is fixedly communicated with the bottom end of the suction pipe.