CN219290902U

CN219290902U - Dust collector convenient to dismantle filter screen

Info

Publication number: CN219290902U
Application number: CN202320889816.9U
Authority: CN
Inventors: 刘世涛
Original assignee: Qingdao Boxin Yintong Packaging Co ltd
Current assignee: Qingdao Boxin Yintong Packaging Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-07-04
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses a dust removing device convenient for disassembling a filter screen, wherein an annular plate is fixedly connected to the inner side end of a dust collection pipe, a plurality of first limiting mechanisms are fixedly connected to the bottom end of the annular plate, an annular frame is fixedly connected to the bottom end of the annular plate, and a plurality of second limiting mechanisms are fixedly connected to the bottom end of the annular frame. According to the utility model, the direction of the rotating plate is consistent with the direction of the penetrating groove through rotating the pull ring, after the pull ring is loosened, the spring pushes each sleeve plate to move towards the top end of the polish rod, at the moment, the rotating plate is driven to enter the penetrating groove at the bottom end of the outer ring plate, then each pull plate is pinched inwards, at the moment, the extending plate is driven to incline, when the extending plate is positioned in the middle of the caliber of the rectangular opening, at the moment, the extending plate does not limit the inner ring plate, the inner ring plate and the outer ring plate can be detached, at the moment, the filter screen can be cleaned, the filter screen can be detached conveniently, and dust is prevented from being accumulated after the filter screen is used for a long time, so that the dust removing efficiency of the dust removing device is reduced.

Description

Dust collector convenient to dismantle filter screen

Technical Field

The utility model relates to the technical field of printing machines, in particular to a dust removing device convenient for disassembling a filter screen.

Background

Label printers, i.e. brand printers, also known as self-adhesive printers, are devices that print labels, brands. Label printing and label equipment manufacturing accommodate the length of various printing and post-printing techniques, gradually forming a relatively independent system, and adapting to the diversified development of the label application field. The system can flexibly select systems with different widths, different color group numbers and different configurations, and can meet the requirements of clients with different grades from high end to low end. The speed of conventional printers can be reached in the near future while at the same time the cost is not greatly increased. And the operation cost is low, and the ink-jet printing module can be installed on a traditional printing production line and performs line combination printing with the traditional printing production line, so that the traditional printing technology and the digital printing technology have complementary advantages and form perfect combination, which is different from the common independent operation of other digital printers. Four-color printers can absorb dust during printing, and the dust is stained on printed products, resulting in reduced product quality.

The dust collector used in the working process of the four-color printer at present sucks air through the dust suction pipe, the content of dust in the air can be reduced after the dust is filtered by the filter plate, and the filter plate is usually fixed through bolts, so that people are inconvenient to detach the dust collector, the dust collector cannot be cleaned after long-time use, the dust collection efficiency of the dust collector is reduced, and therefore, the dust collector convenient for detaching the filter screen is needed.

Disclosure of Invention

The utility model aims to provide a dust removing device convenient for disassembling a filter screen, so as to solve the problems in the background technology.

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

the utility model provides a dust collector convenient to dismantle filter screen, includes the dust absorption mouth, the top fixedly connected with dust absorption pipe of dust absorption mouth, the inside side fixedly connected with annular plate of dust absorption pipe, the bottom fixedly connected with of annular plate is a plurality of stop gear one, the bottom fixedly connected with annular frame of annular plate, the bottom fixedly connected with of annular frame is a plurality of stop gear two, the inner circle lateral wall fixedly connected with inner circle board of annular frame, the bottom fixedly connected with outer lane board of inner circle board, a plurality of rectangle mouth has been seted up in the bottom penetration of inner circle board, a plurality of circular slot has been seted up on the top of inner circle board, the inner circle lateral wall fixedly connected with filter screen of inner circle board.

As a further improvement scheme of the technical scheme: the bottom fixedly connected with a plurality of circle piece of annular plate, a plurality of the circle piece is the circumference and arranges.

As a further improvement scheme of the technical scheme: the round grooves are circumferentially arranged, and round blocks are inserted into the round grooves.

As a further improvement scheme of the technical scheme: the first limiting mechanism comprises a limiting frame, the limiting frame is fixedly connected to the bottom end of the annular plate, a rotating rod is rotationally connected between the inner sides of the limiting frame, the outer end of the rotating rod is fixedly connected with a connecting frame, a torsion spring is arranged at the outer end of the rotating rod, the bottom end of the connecting frame is fixedly connected with a stretching plate, and the bottom end of the stretching plate is fixedly connected with a pulling plate.

As a further improvement scheme of the technical scheme: the appearance of stretching the board is L shape setting, stretching the board and inserting and establishing in the rectangle mouth.

As a further improvement scheme of the technical scheme: the two-piece limit mechanism comprises a plurality of polished rod, a plurality of polished rod fixed connection is in the bottom of annular frame, every the equal fixedly connected with fixed plate in bottom of polished rod, every the equal cover of outer end of polished rod is equipped with the spring, every the equal cover in top outer end of polished rod is equipped with the cover board, and is adjacent two fixedly connected with connecting plate between the side of cover board, every the equal fixedly connected with connecting rod in bottom of connecting plate, every the bottom of connecting rod all is equipped with the bearing, every the equal fixedly connected with of outer end of bearing changes the board, every the equal fixedly connected with pull ring in bottom of change the board.

As a further improvement scheme of the technical scheme: the bottom of outer round board runs through and has offered a plurality of groove that runs through, every the inside of running through the groove all inserts and is equipped with two adjacent polished rods.

As a further improvement scheme of the technical scheme: the shape of each through groove is the same as the shape of each rotating plate.

Compared with the prior art, the utility model has the beneficial effects that:

through rotating the pull ring for the direction of rotating the board is unanimous with the direction of seting up of running through the groove, loosens the pull ring back, and the spring is propped every cover board and is removed towards the polished rod top, drives the rotating board and gets into the running through inslot of outer round board bottom this moment, inwards pinch every arm-tie then, will drive the board slope that stretches this moment, when stretching the board and be in the middle of the bore of rectangle mouth, stretches the board and no longer spacing the inner circle board this moment, just can dismantle the inner circle board together with outer round board, just can clear up the filter screen this moment, be convenient for dismantle the filter screen, prevent that the filter screen from using for a long time after the long-time full dust of packing, lead to dust collector dust removal efficiency to decline.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic side sectional view of a dust removing device for facilitating disassembly of a filter screen according to the present utility model;

fig. 2 is a schematic diagram of a partial enlarged structure of a dust removing device a with a filter screen convenient to detach according to the present utility model;

FIG. 3 is a schematic side view of a plate of the dust removing device for removing a filter screen;

fig. 4 is a schematic diagram of a partial enlarged structure of a dust removing device B with a filter screen convenient to detach according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a dust collection port; 2. a dust collection pipe; 3. an annular plate; 301. round blocks; 4. a first limiting mechanism; 401. a limiting frame; 402. a rotating rod; 403. a connecting frame; 404. a toggle spring; 405. extending the plate; 406. pulling a plate; 5. an annular frame; 6. a second limiting mechanism; 601. a polish rod; 602. a spring; 603. a sleeve plate; 604. a connecting plate; 605. a connecting rod; 606. a bearing; 607. a rotating plate; 608. a pull ring; 7. an inner ring plate; 701. an outer ring plate; 702. a rectangular opening; 703. a circular groove; 704. and (5) a filter screen.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, in an embodiment of the utility model, a dust removing device convenient for disassembling a filter screen comprises a dust collection opening 1, wherein a dust collection pipe 2 is fixedly connected to the top end of the dust collection opening 1, an annular plate 3 is fixedly connected to the inner side end of the dust collection pipe 2, a plurality of limiting mechanisms I4 are fixedly connected to the bottom end of the annular plate 3, an annular frame 5 is fixedly connected to the bottom end of the annular plate 3, a plurality of limiting mechanisms II 6 are fixedly connected to the bottom end of the annular frame 5, an inner ring plate 7 is fixedly connected to the inner ring side wall of the annular frame 5, an outer ring plate 701 is fixedly connected to the bottom end of the inner ring plate 7, a plurality of rectangular openings 702 are formed in the bottom end of the inner ring plate 7 in a penetrating manner, a plurality of round grooves 703 are formed in the top end of the inner ring plate 7, and a filter screen 704 is fixedly connected to the inner ring side wall of the inner ring plate 7.

Referring to fig. 1, a plurality of round blocks 301 are fixedly connected to the bottom end of the annular plate 3, and the plurality of round blocks 301 are circumferentially arranged.

Referring to fig. 1, a plurality of circular grooves 703 are arranged circumferentially, and a circular block 301 is inserted into the plurality of circular grooves 703.

Referring to fig. 2 and 3, the first limiting mechanism 4 includes a limiting frame 401, the limiting frame 401 is fixedly connected to the bottom end of the annular plate 3, a rotating rod 402 is rotatably connected between inner sides of the limiting frame 401, an outer end of the rotating rod 402 is fixedly connected to a connecting frame 403, a button spring 404 is arranged at an outer end of the rotating rod 402, a stretching plate 405 is fixedly connected to the bottom end of the connecting frame 403, and a pulling plate 406 is fixedly connected to the bottom end of the stretching plate 405.

Referring to fig. 2, the extension plate 405 is L-shaped, and the extension plate 405 is inserted into the rectangular opening 702.

Referring to fig. 4, the second limiting mechanism 6 includes a plurality of polished rods 601, the plurality of polished rods 601 are fixedly connected to the bottom end of the annular frame 5, the bottom end of each polished rod 601 is fixedly connected with a fixing plate, the outer end of each polished rod 601 is sleeved with a spring 602, the top outer end of each polished rod 601 is sleeved with a sleeve plate 603, connecting plates 604 are fixedly connected between the side ends of two adjacent sleeve plates 603, the bottom end of each connecting plate 604 is fixedly connected with a connecting rod 605, the bottom end of each connecting rod 605 is provided with a bearing 606, the outer end of each bearing 606 is fixedly connected with a rotating plate 607, and the bottom end of each rotating plate 607 is fixedly connected with a pull ring 608.

Referring to fig. 4, a plurality of through grooves are formed in the bottom end of the outer ring plate 701, and two adjacent polish rods 601 are inserted into each through groove.

Referring to fig. 4, each through slot has the same shape as the outer shape of each rotor plate 607.

The working principle of the utility model is as follows:

when the filter plate is fully filled with dust after long-time use and needs to be disassembled and cleaned, the pull ring 608 is rotated firstly, so that the direction of the rotating plate 607 is consistent with the opening direction of the through groove, at the moment, the plates extending out of the two ends of the rotating plate 607 do not abut against the bottom end of the outer ring plate 701 any more, at the moment, the springs 602 move towards the top end of the polished rod 601 against each sleeve plate 603, at the moment, the rotating plate 607 is driven to enter the through groove at the bottom end of the outer ring plate 701, then each pull plate 406 is pinched inwards, at the moment, the extending plate 405 is driven to incline, when the extending plate 405 does not contact the bottom end of the inner ring plate 7 any more, and when the extending plate 405 is positioned in the middle of the caliber of the rectangular opening 702, at the moment, the extending plate 405 does not limit the inner ring plate 7 any more, and the inner ring plate 7 and the outer ring plate 701 can be disassembled, at the moment, the filter screen 704 can be cleaned; when installing the filter screen 704, firstly, aim at each round block 301 with each round groove 703 of the inner ring plate 7, then make the rectangular opening 702 of the inner ring plate 7 pass through the pull plate 406, at this time, the top end of the inner ring plate 7 and the bottom end of the extension plate 405 still leave a certain gap, at this time, pinch the pull plate 406 with the body in the rectangular opening 702, at this time, the pull plate 406 drives the extension plate 405 to incline, when the extension plate 405 inclines to the middle of the caliber of the rectangular opening 702, push the inner ring plate 7 upwards, at this time, loosen the pull plate 406, the extension plate 405 can continuously abut against the bottom end of the inner ring plate 7, keep limiting the inner ring plate 7, then pull ring 608 is pulled downwards, when the pull ring 608 drives the rotation plate 607 out, the directions of the through grooves of the rotation plate 607 and the bottom end of the outer ring plate 701 are inconsistent, at this time, the two side ends of the rotation plate 607 can abut against the bottom end of the outer ring plate 701, at this time, the filter screen 704 can be fixed, the filter screen 704 can be detached conveniently, and dust collection efficiency of the dust collection device is prevented from being lowered after the filter screen 704 is used for a long time.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a dust collector convenient to dismantle filter screen, includes dust absorption mouth (1), a serial communication port, the top fixedly connected with dust absorption pipe (2) of dust absorption mouth (1), inside side fixedly connected with annular plate (3) of dust absorption pipe (2), the bottom fixedly connected with of annular plate (3) is a plurality of stop gear (4), the bottom fixedly connected with annular frame (5) of annular plate (3), the bottom fixedly connected with of annular frame (5) is a plurality of stop gear two (6), the inner circle lateral wall fixedly connected with inner circle board (7) of annular frame (5), the bottom fixedly connected with outer lane board (701) of inner circle board (7), a plurality of rectangle mouth (702) have been seted up in the bottom penetration of inner circle board (7), a plurality of circular groove (703) have been seted up on the top of inner circle board (7), the inner circle lateral wall fixedly connected with filter screen (704).

2. The dust removing device convenient for the disassembly of the filter screen according to claim 1, wherein the bottom end of the annular plate (3) is fixedly connected with a plurality of round blocks (301), and the round blocks (301) are circumferentially arranged.

3. The dust removing device with the filter screen convenient to detach according to claim 1, wherein a plurality of circular grooves (703) are circumferentially arranged, and round blocks (301) are inserted into the circular grooves (703).

4. The dust collector convenient to dismantle filter screen of claim 1, wherein, stop gear one (4) includes spacing (401), spacing (401) fixed connection is in the bottom of annular board (3), rotate between the inboard of spacing (401) and be connected with bull stick (402), the outer end fixedly connected with link (403) of bull stick (402), the outer end of bull stick (402) is equipped with toggle spring (404), the bottom fixedly connected with of link (403) stretches board (405), the bottom fixedly connected with arm-tie (406) of stretching board (405).

5. The dust removing device with the filter screen convenient to detach according to claim 4, wherein the extension plate (405) is in an L-shaped configuration, and the extension plate (405) is inserted into the rectangular opening (702).

6. The dust collector convenient to dismantle filter screen of claim 1, wherein, stop gear second (6) include a plurality of polished rod (601), a plurality of polished rod (601) fixed connection is in the bottom of annular frame (5), every the equal fixedly connected with fixed plate in bottom of polished rod (601), every the outer end of polished rod (601) all overlaps and is equipped with spring (602), every the top outer end of polished rod (601) all overlaps and is equipped with cover board (603), adjacent two fixedly connected with connecting plate (604) between the side of cover board (603), every the equal fixedly connected with connecting rod (605) in bottom of connecting plate (604), every the bottom of connecting rod (605) all is equipped with bearing (606), every the equal fixedly connected with rotor plate (607) in outer end of bearing (606), every the equal fixedly connected with pull ring (608) in bottom of rotor plate (607).

7. The dust removal device with the filter screen convenient to detach according to claim 1, wherein a plurality of through grooves are formed in the bottom end of the outer ring plate (701) in a penetrating manner, and two adjacent polish rods (601) are inserted into the through grooves.

8. The dust removing device for easy disassembly of filter screens as set forth in claim 7, wherein each of said through grooves is formed in the same shape as the outer shape of each of said swivel plates (607).