CN206335976U - A dust cleaning device for printing equipment - Google Patents

Abstract

The utility model discloses a dust cleaning device used in the aspect of printing equipment, which belongs to the technical field of machinery and mainly solves the problems that most of the existing printing equipment adopts simple painting for cleaning, the cleaning is not clean and the time is wasted easily, a hydraulic cylinder is arranged at the middle position above a main frame, a telescopic column is arranged below the hydraulic cylinder, an air exhaust pipeline fixing plane is arranged below the telescopic column, a telescopic column fixing end chute is arranged at the middle position of the upper surface of the air exhaust pipeline fixing plane, a telescopic column fixing end is arranged at the bottom of the telescopic column, the telescopic column fixing end is arranged inside the telescopic column fixing end chute, an air exhaust pump is arranged at the right side of the upper surface of the air exhaust pipeline fixing plane, an air exhaust pipeline is arranged below the air exhaust pipeline fixing plane, the utility model is novel and unique, the design structure with the help of moving left and right solves the existing problems, and has the advantages of simple structure, easy operation, convenient manufacture and wide application.

Description

A dust cleaning device for printing equipment

technical field

The utility model relates to a dust cleaning device for printing equipment, which belongs to the technical field of machinery.

Background technique

During the printing process, due to reasons such as that the ink on the paper that has just been printed is not dry or the cylinder is not sealed, it is easy to leave chalk on the printing cylinder, and thus make the printing cylinder contaminated with dust and impurities, which not only causes paper products It is easy to further pollute the paper and reduce the quality of printed products. During the production process, powders such as powder, ink and dust impurities float in the printing work environment, which not only causes pollution to the work environment, but also has a long-term impact on the health of workers. Health hazard.

The utility model patent with the application number CN201620299917.0 discloses a dust removal device for printing equipment, including a dust cleaning brush, a printing cylinder, a frame, an air extraction main pipe, a hydraulic cylinder, and an air extraction branch pipe. Printing cylinder, the air extraction main pipe is arranged parallel to the printing cylinder, the telescopic column is connected to the top of the air extraction main pipe, the hydraulic cylinder is installed on the top of the telescopic column, and multiple air extraction branch pipes are installed at equal intervals at the bottom of the air extraction main pipe. There is an air collection hood, dust cleaning brushes are installed at the bottom of the air extraction branch pipe, and the upper end of the air extraction main pipe is connected to the air pump through a telescopic tube. This utility model improves the dust treatment problem of the printing device, and greatly improves the printing environment of the printing device. Cleaning makes it improve the printing quality of the printing device, but the device also has the following deficiencies: one is that the dust cleaning brush is not completely cleaned when cleaning the dust on the surface of the printing cylinder, and the dust will fall during the cleaning process into the equipment, resulting in unnecessary accumulation of dust; second, the telescopic tube provided by the device is easily damaged during the long-term working process, and takes up a large space, which increases the investment in equipment costs. Further improvements can be made. This enhances the dust removal effect of the equipment and saves costs.

Most of the existing printing equipment adopts simple whitewashing for cleaning. Although it can meet its use requirements, it is prone to unclean cleaning and wastes time.

Utility model content

In view of the fact that most of the existing printing equipment adopts simple whitewashing for cleaning, although it can meet its use requirements, it is prone to the problems of unclean cleaning and time-wasting, and designs a dust cleaning machine for printing equipment. Clean the device.

The technical scheme that the utility model solves its technical problem to take is:

The dust cleaning device used in printing equipment, its structure includes: main frame, hydraulic cylinder, telescopic column, fixed end of telescopic column, fixed plane of air extraction pipe, chute at fixed end of telescopic column, air extraction pipe, side surface Dust suction pipe, sliding horizontal bar, synchronous motor, synchronous motor mounting bracket, shaft, gear, air pump, bearing, printing cylinder, dust cleaning brush, main frame side plate, sliding horizontal bar chute, synchronous motor mounting bracket chute , Synchronous motor mounting bracket slider, dust suction hole, large particle filter screen, a hydraulic cylinder is installed in the middle above the main frame, a telescopic column is installed below the hydraulic cylinder, and a telescopic column is installed below the telescopic column. The air extraction pipeline is fixed on a plane, and the middle position of the upper surface of the air extraction pipeline is provided with a fixed end chute of the telescopic column, and the bottom of the telescopic column is equipped with a fixed end of the telescopic column, and the fixed end of the telescopic column is installed on the In the inside of the fixed end chute, an air suction pump is installed on the right side of the upper surface of the air extraction pipeline fixed plane, and an air extraction pipeline is installed under the fixed plane of the air extraction pipeline, and both sides of the front and back of the air extraction pipeline are installed. There is a side dust suction pipe, and the inner surface of the side dust suction pipe is uniformly provided with dust suction holes, and a layer of large particle filter screen is installed on all the dust suction holes, and the bottom surface of the air suction pipe is Dust cleaning brushes are evenly installed, sliding horizontal bars are installed on both sides of the air extraction pipe, main frame side plates are installed on both sides of the main frame, and the two main frame sides The middle position of the board is provided with a sliding bar chute, and both sides of the sliding bar chute are provided with a synchronous motor mounting bracket chute, and a synchronous motor mounting bracket is installed on the synchronous motor mounting bracket chute, so The part of the synchronous motor mounting bracket arranged inside the synchronous motor mounting bracket chute is equipped with a synchronous motor mounting bracket slider, a synchronous motor is installed on the upper surface of the synchronous motor mounting bracket, and a rotating shaft is installed below the synchronous motor. A bearing is installed on the bottom of the rotating shaft, a dust cleaning brush is installed on the bottom surface of the air suction pipe, and a printing cylinder is installed below the dust cleaning brush.

Gears are evenly installed on the rotating shaft and the sliding horizontal bar, and the transmission is carried out between the rotating shaft and the sliding horizontal bar through gear engagement.

The connection mode between the air extraction pipeline and the side dust suction pipeline is a fixed connection.

The bottom end of the dust cleaning brush is in contact with the surface of the printing cylinder.

The connection mode between the synchronous motor mounting bracket and the side plate of the general frame is a movable connection.

There is clearance fit between the bottom surface of the side suction pipe and the surface of the printing cylinder.

The utility model has the following advantages:

1. The utility model is novel and unique. With the help of the design structure of moving left and right, it satisfies its use requirements well, and solves the problem that most of the existing printing equipment adopts simple whitewashing for cleaning. Although it can meet its use requirements, it is prone to Cleaning up is not clean and wastes time.

2. The utility model has the advantages of simple structure, easy operation, convenient manufacture and wide applicability.

Description of drawings

Fig. 1 is the overall structure diagram of the utility model;

Fig. 2 is the structural diagram that the dust cleaning brush of the present utility model is installed;

Fig. 3 is the structural diagram of the main frame side of the present utility model;

Fig. 4 is the structural diagram of the fixed plane connection between the telescopic column of the present invention and the air extraction pipeline;

Fig. 5 is a structural diagram of the side dust suction duct of the present invention.

In the figure: 1 main frame, 2 hydraulic cylinder, 3 telescopic column, 4 fixed end of telescopic column, 5 fixed plane of air extraction pipe, 6 chute at fixed end of telescopic column, 7 air extraction pipe, 8 side dust suction pipe, 9 slide Horizontal bar, 10 synchronous motor, 11 synchronous motor mounting bracket, 12 rotating shaft, 13 gear, 14 air pump, 15 bearing, 16 printing cylinder, 17 dust cleaning brush, 18 main frame side plate, 19 sliding horizontal bar chute, 20 Synchronous motor mounting bracket chute, 21 synchronous motor mounting bracket sliders, 22 dust suction holes, 23 large particle filter screens.

detailed description

As shown in Figure 1, Figure 2, Figure 3, Figure 4 and Figure 5: a dust cleaning device for printing equipment, its structure includes: main frame 1, hydraulic cylinder 2, telescopic column 3, telescopic column fixed End 4, air suction pipe fixed plane 5, telescopic column fixed end chute 6, air suction pipe 7, side dust suction pipe 8, sliding bar 9, synchronous motor 10, synchronous motor mounting bracket 11, rotating shaft 12, gear 13, Air pump 14, bearing 15, printing cylinder 16, dust cleaning brush 17, main frame side plate 18, sliding bar chute 19, synchronous motor mounting bracket chute 20, synchronous motor mounting bracket slider 21, dust suction hole 22 , large particle filter screen 23, a hydraulic cylinder 2 is installed in the middle position above the main frame 1, a telescopic column 3 is installed below the hydraulic cylinder 2, and a fixed plane of an air extraction pipeline is installed below the telescopic column 3 5. The middle position of the upper surface of the fixed plane 5 of the air extraction pipe is provided with a fixed end chute 6 of the telescopic column, and the fixed end 4 of the telescopic column is installed on the bottom of the telescopic column 3, and the fixed end 4 of the telescopic column is installed on the telescopic column. In the inside of the column fixed end chute 6, an air pump 14 is installed on the right side of the upper surface of the air extraction pipeline fixing plane 5, and an air extraction pipeline 7 is installed below the air extraction pipeline fixing plane 5, and the air extraction pipeline The front and rear sides of 7 are all equipped with side dust suction pipes 8, and the inner side of the side dust suction pipes 8 are evenly provided with dust suction holes 22, and all the dust suction holes 22 are equipped with a layer of large particles. Filter screen 23, dust sweeping brush 17 is evenly installed on the bottom surface of described air extraction pipeline 7, sliding bar 9 is all installed on the both sides of described air extraction pipeline 7, on both sides of described general frame 1 The main frame side plates 18 are all installed, and the middle position of the two main frame side plates 18 is provided with a sliding horizontal bar chute 19, and both sides of the sliding horizontal bar chute 19 are provided with synchronous motor installations. Support chute 20, the synchronous motor mounting bracket chute 20 is equipped with a synchronous motor mounting bracket 11, and the synchronous motor mounting bracket 11 is provided with a synchronous motor mounting bracket slider installed on the part inside the synchronous motor mounting bracket chute 20 21. A synchronous motor 10 is installed on the upper surface of the synchronous motor mounting bracket 11, a rotating shaft 12 is installed below the synchronous motor 10, a bearing 15 is installed on the bottom of the rotating shaft 12, and the bottom surface of the air extraction pipe 7 A dust cleaning brush 17 is installed on the top, and a printing cylinder 16 is installed below the dust cleaning brush 17. Gears 13 are uniformly installed on the rotating shaft 12 and the sliding bar 9, and between the rotating shaft 12 and the sliding bar 9 Transmission is carried out through gear meshing. The connection mode between the air suction pipe 7 and the side dust suction pipe 8 is a fixed connection. The bottom end of the dust cleaning brush 17 is connected to the surface of the printing cylinder 16. The connection mode between the mounting bracket 11 and the main frame side plate 18 is a flexible connection, and the bottom surface of the side dust suction pipe 8 and the surface of the printing cylinder 16 are clearance fit.

The dust cleaning device described in this embodiment is used for printing equipment. During use, the telescopic column 3 is controlled by the hydraulic cylinder 2 to expand and contract, and the dust cleaning brush 17 installed under the telescopic column 3 is connected to the printing cylinder 16. When the printing cylinder 16 is working, two synchronous motors 10 start to work. The working synchronous motor 10 drives the rotating shaft 12 to rotate, and the rotating rotating shaft 12 drives the sliding horizontal bar 9 to move back and forth, and the sliding horizontal bar 9 moving left and right drives the pumping The pipeline 7 moves left and right, so that the dust cleaning brush 17 can clean the surface of the printing cylinder 16 more thoroughly, and the dust generated in the cleaning process can be absorbed through the dust suction hole 22. The utility model is novel and unique, with the design structure of moving left and right , which satisfies its use requirements very well, and solves the problem that most of the existing printing equipment adopts simple whitewashing for cleaning. Although it can meet its use requirements, it is prone to cleaning uncleanly and wastes time. The new type has the advantages of simple structure, easy operation, convenient manufacture and wide applicability.

The above descriptions are only specific implementations of the utility model, and changes that can be easily conceived by those skilled in the art within the disclosed scope of the utility model shall be covered within the protection scope of the utility model.

Claims (6)

1. a kind of dust cleaning device in terms of printing equipment, structure includes：Total frame（1）, hydraulic cylinder（2）, telescopic mast （3）, telescopic mast fixing end（4）, pump-line fixed pan（5）, telescopic mast fixing end chute（6）, pump-line（7）, side Dust sucting pipeline（8）, slide horizontal stripe（9）, synchronous motor（10）, synchronous motor mounting bracket（11）, rotating shaft（12）, gear（13）、 Aspiration pump（14）, bearing（15）, printing cylinder（16）, dust cleaning brush（17）, total framework lateral plate（18）, slide horizontal stripe chute （19）, synchronous motor mounting bracket chute（20）, synchronous motor mounting bracket sliding block（21）, air suction opening（22）, bulky grain thing mistake Filter screen（23）；It is characterized in that：Total frame（1）The centre position of top is provided with hydraulic cylinder（2）, the hydraulic cylinder（2）'s Lower section is provided with telescopic mast（3）, the telescopic mast（3）Lower section pump-line fixed pan is installed（5）, the pump-line Fixed pan（5）The centre position of upper surface is provided with telescopic mast fixing end chute（6）, the telescopic mast（3）Bottom be provided with Telescopic mast fixing end（4）, the telescopic mast fixing end（4）Installed in telescopic mast fixing end chute（6）Inside, the exhaust tube Road fixed pan（5）Aspiration pump is installed on the right side of upper surface（14）, the pump-line fixed pan（5）Lower section be provided with Pump-line（7）, the pump-line（7）Front and rear both sides be mounted on side dust sucting pipeline（8）, the side dust sucting pipeline （8）Medial surface on uniformly be provided with air suction opening（22）, all air suction openings（22）On be mounted on one layer of bulky grain Thing screen pack（23）, the pump-line（7）Bottom surface on dust cleaning brush uniformly is installed（17）, the pump-line （7）Two sides on be mounted on slide horizontal stripe（9）, total frame（1）Two sides on be mounted on total framework lateral plate （18）, described two total framework lateral plates（18）Centre position be equipped with slip horizontal stripe chute（19）, the slip horizontal stripe chute （19）Both sides be equipped with synchronous motor mounting bracket chute（20）, the synchronous motor mounting bracket chute（20）On be provided with Synchronous motor mounting bracket（11）, the synchronous motor mounting bracket（11）It is located at synchronous motor mounting bracket chute（20）It is internal Part synchronous motor mounting bracket sliding block is installed（21）, the synchronous motor mounting bracket（11）Upper surface on be provided with Synchronous motor（10）, the synchronous motor（10）Lower section rotating shaft is installed（12）, the rotating shaft（12）Bottom axle is installed Hold（15）, the pump-line（7）Bottom surface on dust cleaning brush is installed（17）, the dust cleaning brush（17）Lower section peace Equipped with printing cylinder（16）.

2. a kind of dust cleaning device in terms of printing equipment according to claim 1, it is characterized in that：The rotating shaft （12）With slip horizontal stripe（9）On gear is uniformly installed（13）, and rotating shaft（12）With sliding horizontal stripe（9）Between pass through gear Engagement is driven.

3. a kind of dust cleaning device in terms of printing equipment according to claim 1, it is characterized in that：The pumping Pipeline（7）With side dust sucting pipeline（8）Between connected mode to be fixedly connected.

4. a kind of dust cleaning device in terms of printing equipment according to claim 1, it is characterized in that：The dust Cleaning brush（17）Bottom and printing cylinder（16）Surface joint.

5. a kind of dust cleaning device in terms of printing equipment according to claim 1, it is characterized in that：The synchronization Motor mounting rack（11）With total framework lateral plate（18）Between connected mode for be flexibly connected.

6. a kind of dust cleaning device in terms of printing equipment according to claim 1, it is characterized in that：The side Dust sucting pipeline（8）Bottom surface and printing cylinder（16）Coordinate between surface for gap.