CN217026346U

CN217026346U - Self-cleaning device of roller car

Info

Publication number: CN217026346U
Application number: CN202221018452.9U
Authority: CN
Inventors: 徐勇林
Original assignee: Zhejiang Boyi Sewing Technology Co ltd
Current assignee: Zhejiang Boyi Sewing Technology Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-07-22
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a self-cleaning device of a roller car, which comprises a rack, wherein a material conveying platform is arranged on the rack, a suction pipe is arranged inside the material conveying platform, and a negative pressure device communicated with the suction pipe is also arranged below the rack; have based on this, can get rid of the impurity that produces on the defeated material platform and the impurity of defeated material platform intracavity in step when negative pressure ware during operation, so effectively solved impurity and attached to on defeated material platform and lead to impurity to be infected with the problem to other cloth, in addition, the one end that negative pressure ware was kept away from to the straw is to the gear wheel, so can be timely with the end of a thread that gear wheel and sewing needle produced, fine hair is in time got rid of, avoid fine hair, the end of a thread is inhaled respiratory track and fine hair end of a thread by the workman and is piled up the adverse effect that produces equipment. The problem that dust scatters around in the whole workshop due to the fact that impurities are blown off by an air gun is solved, and therefore the dust-removing device is worthy of popularization and application.

Description

Self-cleaning device of roller car

Technical Field

The utility model relates to the technical field of sewing equipment, in particular to a self-cleaning device of a roller car.

Background

The roller car adopts the upper roller and the needle to feed synchronously, the climbing force is strong, and the needle pitch is extremely stable. The fabric made of leather, canvas, plastics, etc. is smooth and uniform without wrinkling and deformation. However, fluff, thread and other impurities are easily generated during work, and the conventional method is to directly use an air gun to enable compressed air to appear on a material conveying platform so as to clean the impurities.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a self-cleaning device of a roller car, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a self-cleaning device of a roller car comprises a frame, wherein a material conveying platform is arranged on the frame; a suction pipe is arranged inside the material conveying platform, and a negative pressure device communicated with the suction pipe is also arranged below the rack; and one end of the suction pipe, which is far away from the negative pressure device, is positioned in the material conveying platform.

As a preferred technical scheme of the utility model: a gear wheel is further arranged in the material conveying platform, and one end of the suction pipe, which is far away from the negative pressure device, is arranged on one side of the gear wheel.

As a preferred technical scheme of the utility model: defeated material platform includes first limit seat and second limit seat, just the inside of second limit seat is equipped with the fixed slot.

As a preferred technical scheme of the utility model: the negative pressure device is a vacuum generator.

By adopting the technical scheme, the utility model has the beneficial effects that: when the negative pressure device works, impurities generated on the material conveying platform and impurities in the inner cavity of the material conveying platform can be synchronously removed, so that the problem that the impurities are attached to the material conveying platform to cause the impurities to be polluted on other cloth materials is effectively solved; especially, avoid fine hair, end of a thread to be inhaled the respiratory track by the workman and fine hair end of a thread piles up the adverse effect that produces equipment, and then solved and adopted the air gun to blow off impurity and lead to the problem that the dust drifted everywhere in whole workshop.

Drawings

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

FIG. 2 is a schematic view of the main structure of the feeding platform of the present invention;

fig. 3 is a schematic view of the main structure of the negative pressure device of the present invention.

In the figure: 1. a negative pressure device; 2. A frame; 3. a material conveying platform; 30. a first side seat; 31. a second side seat; 32. a cone; 33. a straw; 34. and (7) fixing the grooves.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present invention and should not be construed as limiting the present invention. In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "upper surface", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and operate, and thus should not be construed as limiting the present invention. In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being permanently connected, detachably connected, or integral; may be mechanically, electrically or otherwise in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-3, an embodiment of the present invention is shown: a self-cleaning device of a roller car comprises a frame 2, wherein a material conveying platform 3 is arranged on the frame 2; a suction pipe 33 is arranged inside the material conveying platform 3, and a negative pressure device 1 communicated with the suction pipe 33 is also arranged below the rack 2; one end of the suction pipe 33, which is far away from the negative pressure device 1, is positioned in the material conveying platform 3.

To sum up, can get rid of the impurity that produces on the defeated material platform 3 and the impurity of defeated material platform 3 intracavity in step when negative pressure ware 1 during operation, so effectively solved impurity and attached to on defeated material platform 3 and lead to impurity to be infected with the problem to other cloth, especially, can avoid fine hair, end of a thread to be inhaled respiratory track and fine hair end of a thread by the workman and pile up the adverse effect that produces equipment, and then solved and adopted the air gun to blow off impurity and lead to the dust to fly away in whole workshop everywhere problem.

Further, because still be equipped with cone 32 in the defeated material platform 3, just suction pipe 33 is kept away from the one end of negative pressure ware 1 one side of cone 32, consequently can be timely with cone 32 and sewing needle production end of a thread, fine hair in time get rid of, further avoid fine hair, end of a thread to be inhaled the respiratory track by the workman and fine hair end of a thread to pile up the adverse effect that produces equipment.

Furthermore, as the material conveying platform 3 comprises the first side seat 30 and the second side seat 31, and the fixing groove 34 is formed in the second side seat 31, when the suction pipe 33 is inserted into the fixing groove 34, the opening of the suction pipe 33 can be ensured to be upward all the time, so that the impurity sucking and removing efficiency can be further improved, and meanwhile, the suction pipe 33 can be ensured to be stably positioned in the material conveying platform 3, and the problem that the suction pipe 33 shakes and collides with a sewing needle to damage the sewing needle or generates abnormal sound in the material conveying platform 3 is avoided; in addition, the negative pressure device 1 may be a vacuum generator.

Furthermore, because the negative pressure device is a vacuum generator, the negative pressure device 1 has the advantages of high efficiency, cleanness, economy and small volume. In particular, it is very easy and convenient to obtain a negative pressure wherever compressed air is available, or where a positive negative pressure is simultaneously required in a pneumatic system.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of protection is still within the scope of the utility model.

Claims

1. The utility model provides a roller car is from cleaning device which characterized in that: the device comprises a rack (2), wherein a material conveying platform (3) is arranged on the rack (2);

a suction pipe (33) is arranged in the material conveying platform (3), and a negative pressure device (1) communicated with the suction pipe (33) is further arranged below the rack (2);

one end, far away from the negative pressure device (1), of the suction pipe (33) is located in the material conveying platform (3).

2. The self-cleaning device of the roller coaster of claim 1, wherein: still be equipped with cone (32) in defeated material platform (3), just suction pipe (33) are kept away from the one end of negative pressure ware (1) one side of cone (32).

3. A roller coaster self cleaning apparatus according to claim 1 or 2 wherein: defeated material platform (3) are including first limit seat (30) and second limit seat (31), just the inside of second limit seat (31) is equipped with fixed slot (34).

4. A roller coaster self cleaning device according to claim 3, characterized in that: the negative pressure device (1) is a vacuum generator.