CN216639984U

CN216639984U - Air suction hood for shearing machine

Info

Publication number: CN216639984U
Application number: CN202220085495.2U
Authority: CN
Inventors: 张昊; 唐考成; 徐传功; 徐建
Original assignee: Lianyungang City Runian Machine Co ltd
Current assignee: Lianyungang City Runian Machine Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-05-31
Anticipated expiration: 2032-01-13

Abstract

The utility model belongs to the technical field of shearing machines, and particularly relates to an air suction cover for a shearing machine, which comprises an air suction cavity, wherein an air suction bin is communicated and installed on the air suction cavity, felt hanging plates are fixedly installed at two ends of the air suction bin, air suction pipes are communicated and installed at two ends of the air suction cavity, guide plates are fixedly installed on inner walls of two sides of the air suction bin, U-shaped openings are formed in the felt hanging plates, and felt supports are fixedly installed in the U-shaped openings. The felt hanging plate is provided with the guide plate, the felt hanging plate, the felt support and the felt body, the guide plate divides the air suction bin into the upper air suction opening and the lower air suction opening, the upper air suction opening adsorbs the felt body on the circular knife, so that the outer surface of the circular knife is fully contacted with the felt body, the circular knife is guaranteed to be lubricated and cooled in the high-speed rotating and shearing process, the normal production is guaranteed, and the lower air suction opening can enable the sheared waste wool to pass through the air suction bin and be concentrated into the dust removal bag through the fan by virtue of the air suction cavity and the air suction pipe.

Description

Air suction hood for shearing machine

Technical Field

The utility model relates to the technical field of shearing machines, in particular to an air suction hood for a shearing machine.

Background

With the increasing competition of domestic and foreign plush markets, all big plush companies face to the improvement of the quality and style of plush and the reduction of the manufacturing cost of plush, the existing air suction device for the shearing machine adopts a small-caliber air suction device, the air suction cabin body is small, the circular knife has insufficient air quantity in the plush shearing process, so that the circular knife cannot be well lubricated, the condition of burning or napping occurs, the normal production of products is seriously influenced, and sheared waste plush can float in the air to cause pollution, so the air suction cover for the shearing machine is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the air suction hood for the shearing machine, which solves the problems in the background art.

(II) technical scheme

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a suction hood for shearing machine, includes the chamber of induced drafting, the storehouse of induced drafting is installed to the intercommunication on the chamber of induced drafting, the equal fixed mounting in both ends in storehouse of induced drafting has the felt link plate, the aspiration channel is installed to the both ends in chamber of induced drafting all intercommunication, the both sides inner wall fixed mounting in storehouse of induced drafting has the guide plate, the U-shaped mouth has all been seted up on the felt link plate, U-shaped mouth internal fixation has the felt to support, the fixed surface that the felt supported has the felt body, the below of felt link plate is provided with the circular knife, through setting up the guide plate, can separate the storehouse of induced drafting.

Furthermore, two the felt link plate is parallel to each other and is in same height, can make the felt support be on a parallel with the circular knife.

Furthermore, the cambered surface of guide plate sets up the right side at the storehouse of induced drafting, the tip setting of guide plate is in the left side in the storehouse of induced drafting, can make the storehouse of induced drafting divide into upper and lower inlet scoop.

Furthermore, the felt body is fixedly arranged on the felt support through bolts, so that the felt body is convenient to disassemble and assemble.

Furthermore, one side wall of the felt body is in contact with the circular knife in a fitting mode, and the effects of lubricating and cooling the circular knife are achieved.

(III) advantageous effects

Compared with the prior art, the utility model provides the air suction cover for the shearing machine, which has the following beneficial effects:

according to the utility model, the guide plate, the felt hanging plate, the felt support and the felt body are arranged, the guide plate divides the air suction bin into the upper air suction opening and the lower air suction opening, the upper air suction opening adsorbs the felt body on the circular knife, so that the outer surface of the circular knife is fully contacted with the felt body, the circular knife is ensured to be lubricated and cooled in the high-speed rotating and shearing process, the normal production is ensured, the lower air suction opening can enable the sheared waste wool to pass through the air suction bin through the air suction cavity and be concentrated into the dust removal bag through the fan through the air suction cavity and the air suction pipe, and the environmental pollution is reduced.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the utility model taken along the line A-A in FIG. 2.

In the figure: 1. a suction chamber; 2. a wind suction bin; 3. hanging a felt plate; 4. an air suction pipe; 5. a baffle; 6. a U-shaped opening; 7. supporting by using a felt; 8. a felt body; 9. a circular knife.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1-3, a suction hood for a shearing machine according to an embodiment of the present invention includes a suction chamber 1, a suction chamber 2 is installed on the suction chamber 1, felt hanging plates 3 are installed at both ends of the suction chamber 2, suction pipes 4 are installed at both ends of the suction chamber 1, guide plates 5 are installed on inner walls of both sides of the suction chamber 2, U-shaped openings 6 are opened on the felt hanging plates 3, felt supports 7 are installed in the U-shaped openings 6, a felt body 8 is fixed on the surface of the felt supports 7, a circular knife 9 is installed below the felt hanging plates 3, the suction pipes 4 are adjacent to a fan when the suction hood works, the circular knife 9 is used for performing suction processing under the action of the fan, when negative pressure air passes through the guide plates 5 of the suction chamber 2, the guide plates 5 divide the chamber 2 into upper and lower suction openings, the suction openings at the felt upper suction openings attract the circular knife 9, the outer surface of the circular knife 9 is fully contacted with the felt body 8, so that the circular knife 9 is lubricated and cooled in the high-speed rotating and shearing process, the lower air suction opening sucks the long and thin fibers of the plush fabric into a crack between the circular knife 9 and the flat knife, the fibers are cut short in the process of extruding the flat knife by the circular knife 9, and the overall smoothness of the plush fabric is ensured; meanwhile, the cut waste wool is downwards sucked to pass through the air suction bin 2, the air suction cavity 1 and the air suction pipe 4 and is concentrated into a dust removal bag through a fan, so that the environmental pollution is reduced.

As shown in fig. 1 and 3, in some embodiments, two felt hanging plates 3 are parallel to each other and at the same height, and by arranging the two felt hanging plates 3 to be parallel to each other and at the same height, the felt body 8 can be parallel to the circular knife 9.

As shown in fig. 1 and 3, in some embodiments, the arc surface of the guide plate 5 is disposed on the right side of the air suction chamber 2, and the tip of the guide plate 5 is disposed on the left side of the air suction chamber 2, so that the air sucked into the air suction chamber 2 can be divided into an upper portion and a lower portion.

As shown in fig. 1, 2 and 3, in some embodiments, the felt body 8 is fixedly mounted on the felt support 7 through bolts, and by arranging the felt body 8 to be fixedly mounted on the felt support 7 through bolts, the felt body 8 can be replaced more conveniently when the felt body 8 is damaged.

As shown in fig. 1 and 3, in some embodiments, a side wall of the felt body 8 is in contact with the circular knife 9, and the circular knife 9 can be kept lubricated and cooled during shearing by arranging a side wall of the felt body 8 in contact with the circular knife 9.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a suction hood for shearing machine, includes air suction chamber (1), its characterized in that: the utility model discloses a felt wind suction chamber, including wind suction chamber (1), wind suction chamber (2) are installed to the intercommunication on wind suction chamber (1), the equal fixed mounting in both ends in wind suction chamber (2) has felt link plate (3), aspiration channel (4) are installed to the both ends of wind suction chamber (1) all intercommunication, the both sides inner wall fixed mounting in wind suction chamber (2) has guide plate (5), U-shaped mouth (6) have all been seted up on felt link plate (3), fixed mounting has felt support (7) in U-shaped mouth (6), the fixed surface that the felt supported (7) has felt body (8), the below of felt link plate (3) is provided with circular knife (9).

2. The suction hood for a shearing machine of claim 1, wherein: the two felt hanging plates (3) are parallel to each other and are at the same height.

3. The suction hood for a shearing machine of claim 1, wherein: the cambered surface of guide plate (5) sets up the right side at air suction storehouse (2), the tip of guide plate (5) sets up the left side at air suction storehouse (2).

4. The suction hood for the shearing machine as recited in claim 1, wherein: the felt body (8) is fixedly arranged on the felt support (7) through bolts.

5. The suction hood for a shearing machine of claim 1, wherein: one side wall of the felt body (8) is in contact with the circular knife (9) in a fitting manner.