CN218692466U

CN218692466U - Dust suction device

Info

Publication number: CN218692466U
Application number: CN202223099285.8U
Authority: CN
Inventors: 周述君; 杨庆照
Original assignee: Nanxing Machinery Co Ltd
Current assignee: Nanxing Machinery Co Ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-24
Anticipated expiration: 2032-11-22

Abstract

The application relates to the technical field of plate processing equipment, and discloses a dust collection device which comprises a dust collection box, wherein one side of the dust collection box is provided with a falling inlet for chips to fall into the dust collection box; the cover plate is arranged on the dust collection box and used for covering or uncovering the falling inlet; the dust collection box is provided with a dust collection state and a dust removal state, the cover plate covers the falling inlet in the dust removal state, and the integration box and the cover plate jointly enclose to form a closed dust removal space; when the dust collecting state is finished, the cover plate uncovers the falling inlet, and the dust removing space is communicated with the outside. This dust extraction seals the mouth that falls into of collection box through utilizing the apron, and the dust removal space after the closure is airtight relatively, when utilizing the aspiration pump to suction to the piece of dust removal incasement, can make and produce the negative pressure in the dust removal space to the aspiration pump of being convenient for siphons away the piece of collection box, has solved the problem that the aspiration pump is difficult to siphon away the piece in the dust collection box.

Description

Dust suction device

Technical Field

The application relates to the technical field of plate processing equipment, in particular to a dust suction device.

Background

Dust and chips are often generated during the pre-milling, grooving, cutting, etc. of the sheet material. Dust and piece not only can the polluted environment, influence normal production, but also can cause the threat to staff's health, consequently often be equipped with the dust extraction who collects the panel piece on the current panel processing equipment.

In the related art, a dust suction device includes a dust box having an opening facing a position where a plate is processed, a dust suction pipe communicating with the dust box, and a suction pump provided on the dust suction pipe. The piece can fall into the dust collecting box from the opening part of dust collecting box to when the piece in the collection box reaches a certain amount, start the aspiration pump and take out the piece in the collection box, thereby satisfy the dust collecting box and continuously collect clastic demand.

However, when the dust suction device in the related art is used for processing large-scale plate processing equipment, a large opening needs to be formed in the dust collection box, so that an environment with negative pressure is difficult to form in the dust collection box, and the suction pump is difficult to suck away debris in the dust collection box, thereby causing the phenomenon of debris blockage in the dust collection box.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides a dust extraction, has solved the aspiration pump and has been difficult to the problem of the piece siphoning away in the dust collection box.

In order to achieve the above purpose, the present application provides the following technical solutions: a dust extraction, comprising:

the dust collecting box is provided with a falling inlet for the chips to fall into the dust collecting box at one side;

the cover plate is arranged on the dust collection box and used for covering or uncovering the falling inlet;

the dust collection box is provided with a dust collection state and a dust removal state, the cover plate covers the falling inlet in the dust removal state, and the integration box and the cover plate jointly enclose to form a closed dust removal space; when the dust collecting state is finished, the cover plate uncovers the falling inlet, and the dust removing space is communicated with the outside.

Preferably, the dust collecting box further comprises a driving piece, the driving piece is arranged on the dust collecting box and used for driving the cover plate to cover or uncover the falling inlet.

Preferably, the driving member is an air cylinder, a cylinder body of the air cylinder is fixedly connected with the dust collection box, and a piston rod of the air cylinder is fixedly connected with the cover plate.

Preferably, the cover plate is obliquely arranged, and at least one end of the cover plate extends into the dust removing space.

Preferably, the integrated box further comprises a guide plate, the guide plate is arranged in parallel to the cover plate, the guide plate is fixedly connected with the wall of the integrated box, and the guide plate covers the drop inlet.

Preferably, still include the backup pad, the first end of backup pad and the bottom fixed connection of collecting box, the second end of backup pad with the deflector is connected, the backup pad will dust removal space separates for collecting clastic clean room and the installation room that is used for the installation.

Preferably, the dust collection box is provided with a mounting hole, and the mounting hole is communicated with the mounting chamber.

Preferably, the dust removal device further comprises a partition board for partitioning the dust removal space, the partition board is arranged in the dust removal space, and a communication hole is formed in the partition board.

The application provides a dust extraction possesses following beneficial effect:

the dust collection device is provided with the dust collection box, and the dust collection box is provided with the falling-in opening through which the scraps fall into the dust collection box, so that the dust collection box can collect the scraps; when the debris in the dust collection box is accumulated to a certain degree, the falling opening of the dust collection box is sealed by the cover plate, the dust collection space after the sealing is relatively closed, and when the debris in the dust collection box is sucked by the suction pump, negative pressure can be generated in the dust collection space, so that the debris in the dust collection box can be sucked away by the suction pump conveniently, and the problem that the debris in the dust collection box is difficult to suck away by the suction pump is solved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural view of the dust box according to the embodiment of the present application after hiding a portion of the side wall of the dust box.

Fig. 3 is a left side view of the dust box of the present embodiment after hiding a portion of the sidewall.

In the figure: 1. a dust collection box; 2. a cover plate; 3. a drive member; 4. a drop inlet; 5. a partition plate; 6. a guide plate; 7. a support plate; 8. a through hole; 9. a dust chamber; 10. an installation chamber; 11. and (7) installing holes.

Detailed Description

In order to make the purpose, features and advantages of the present application more obvious and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the embodiments described below are only a part of the embodiments of the present application, 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 application.

In the description of the present application, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.

The technical scheme of the application is further explained by the specific implementation mode in combination with the attached drawings 1-3.

The application provides a technical scheme: a dust suction device comprises a dust collection box 1, a cover plate 2 and a driving piece 3. Dust collection box 1 is the cuboid form setting, and the top of dust collection box 1 has been seted up and has been fallen into mouth 4, falls into opening of mouth 4 and makes the inside and external intercommunication of dust collection box 1 to the piece that produces when making the cutting panel can fall into dust collection box 1. Furthermore, an interface for connection with an external dust suction device is provided on the dust bin 1, so that debris can be sucked out of the interface by an external dust suction device.

The dust collection box 1 is internally provided with a clapboard 5, two guide plates 6 and two support plates 7. The partition plate 5 is fixedly connected to the middle point of the integration box in the length direction, the partition plate 5 partitions the interior of the integration box into two spaces, and the partition plate 5 is favorable for increasing the overall rigidity of the dust collection box 1. The partition plate 5 is further provided with a through hole 8, so that the scraps in the dust collection box 1 can move from one space to another space, and the external dust collection equipment can suck the scraps in the two spaces cleanly.

Two backup pads 7 set up respectively in two spaces that baffle 5 cut apart, and backup pad 7 is fixed along the length direction of dust collection box 1 and is set up, and the one end and the dust collection box 1 fixed connection of backup pad 7, the other end and baffle 5 fixed connection to the bottom of backup pad 7 also with dust collection box 1 fixed connection. The arrangement of the support plate 7 and the partition plate 5 divides the inner bore of the dust box 1 into a dust chamber 9 for collecting debris and an installation chamber 10 for installing a dust suction device.

The two guide plates 6 are also respectively arranged in two spaces divided by the partition plate 5, the guide plates 6 cover the falling inlet 4, the guide plates 6 are fixedly arranged along the length direction of the dust collection box 1, one end of each guide plate 6 is fixedly connected with the dust collection box 1, and the other end of each guide plate 6 is fixedly connected with the partition plate 5. The guide plate 6 is disposed obliquely, specifically, one end in the width direction of the guide plate 6 is inclined downward. The bottom surface of deflector 6 and the top fixed connection of backup pad 7, the one end of deflector 6 downward sloping is provided with the restriction portion, and the setting of restriction portion perpendicular to deflector 6 and with backup pad 7 fixed connection, the setting of restriction portion has further compressed the space of clean room 9 for the piece that falls into in clean room 9 can be sucked totally.

The cover plate 2 covers the falling inlet 4, and the cover plate 2 is used for covering or uncovering the falling inlet 4. In the present embodiment, the cover plate 2 is disposed obliquely, and the cover plate 2 is disposed parallel to the guide plate 6, and the cover plate 2 is located above the guide plate 6, so that dust falling on the cover plate 2 and the guide plate 6 can slide into the dust removing chamber 9 along the oblique direction of the guide plate 6 and the cover plate 2 by disposing the cover plate 2 and the guide plate 6 obliquely. The driving part 3 is used for driving the cover plate 2 to cover or uncover the opening 4, in this embodiment, the driving part 3 is a cylinder, a cylinder body of the cylinder is fixedly connected with the dust collection box 1, and a piston rod of the cylinder is fixedly connected with the cover plate 2. Two opposite sides of the partition 5 and two opposite sides of the dust chamber 9 are provided with one cylinder, respectively, i.e., the number of cylinders is set to four in this embodiment.

When the piston rod of the cylinder retracts, the cover plate 2 opens the falling opening 4, so that the fragments can fall into the dust removal chamber 9, and when the fragments in the dust removal chamber 9 are accumulated to a certain degree, the piston rod of the cylinder extends, so that the dust removal chamber 9 forms a closed space, and an external dust suction device can conveniently suck the fragments in the dust removal chamber 9; after the debris in the dust chamber 9 is sucked clean, the piston rod of the cylinder retracts, so that the debris falling on the cover plate 2 and the guide plate 6 slides into the dust chamber 9, the falling inlet 4 is opened, and the debris can also directly enter the dust chamber 9 from the falling inlet 4.

In addition, a plurality of mounting holes 11 for mounting the dust collection box 1 are formed in the dust collection box 1, and the mounting holes 11 are communicated with the mounting chamber 10.

In summary, the dust collection device is provided with the dust collection box 1, and the dust collection box 1 is provided with the falling-in opening 4 through which the debris falls into the dust collection box 1, so that the dust collection box 1 can collect the debris; when the debris in the dust collection box 1 is accumulated to a certain degree, the falling port 4 of the dust collection box is sealed by the cover plate 2, the dust collection space after sealing is relatively closed, and when the debris in the dust collection box is sucked by the suction pump, negative pressure can be generated in the dust collection space, so that the debris in the dust collection box can be sucked away by the suction pump conveniently, and the problem that the debris in the dust collection box 1 is difficult to suck away by the suction pump is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. A dust extraction, comprising:

the dust collection box comprises a dust collection box (1), wherein one side of the dust collection box (1) is provided with a falling inlet (4) for chips to fall into the dust collection box (1);

the cover plate (2) is arranged on the dust collection box (1), and the cover plate (2) is used for covering or uncovering the falling inlet (4);

the dust collection box (1) has a dust collection state and a dust removal state, when in the dust removal state, the cover plate (2) covers the falling inlet (4), and the dust collection box and the cover plate (2) jointly enclose to form a closed dust removal space; when the dust collecting state is finished, the cover plate (2) uncovers the falling inlet (4), and the dust removing space is communicated with the outside.

2. A dust extraction apparatus as claimed in claim 1, further comprising a driving member (3), the driving member (3) being disposed on the dust box (1), the driving member (3) being configured to drive the cover plate (2) to cover or uncover the drop inlet (4).

3. A dust extraction device according to claim 2, characterized in that the drive member (3) is a cylinder, the cylinder body of which is fixedly connected to the dust bin (1), and the piston rod of which is fixedly connected to the cover plate (2).

4. A suction device according to claim 1, characterized in that the cover plate (2) is arranged obliquely, at least one end of the cover plate (2) extending into the dust collecting space.

5. A dust extraction apparatus as claimed in claim 4, further comprising a guide plate (6), the guide plate (6) being arranged parallel to the cover plate (2), the guide plate (6) being fixedly connected to a wall of the dust bin, the guide plate (6) covering the drop inlet (4).

6. A suction arrangement according to claim 5, further comprising a support plate (7), a first end of the support plate (7) being fixedly connected to the bottom of the collecting box, a second end of the support plate (7) being connected to the guide plate (6), the support plate (7) dividing the dust collecting space into a dust chamber (9) for collecting debris and a mounting chamber (10) for mounting.

7. A dust extraction apparatus as claimed in claim 6, wherein the dust bin (1) is provided with mounting holes (11), the mounting holes (11) communicating with the mounting chamber (10).

8. The dust suction device according to claim 1, further comprising a partition plate (5) for partitioning the dust removing space, wherein the partition plate (5) is arranged in the dust removing space, and the partition plate (5) is provided with a communication hole (8).