CN216403305U - A printing press with a dust collecting and collecting device - Google Patents

Abstract

The utility model belongs to the technical field of printing equipment, and particularly relates to a printing machine with a dust collection and paper collection device, which aims at solving the problems that the existing printing machine on the market cannot clean paper powder generated by printing and does not have an automatic paper collection function. According to the utility model, the fan blades are driven to rotate to form negative pressure below the dust hood so as to absorb dust on the printing machine, the cleanliness of a working environment is improved, the printed paper is conveyed and collected by driving the conveying belt to operate, the printing efficiency is improved, and the manpower consumption is reduced.

Description

A printing press with a dust collecting and collecting device

technical field

The utility model relates to the technical field of printing equipment, in particular to a printing machine with a dust-absorbing and paper-collecting device.

Background technique

Printing machinery is a general term for mechanical equipment such as printing presses, binding machines, plate-making machines, and other auxiliary mechanical equipment. These mechanical devices have different properties and uses, so the mechanical forms that make up them are not exactly the same. A printing press is a machine that prints words and images.

The existing printing presses on the market cannot clean the paper powder produced by printing, which causes the powder to pollute the working environment and affect the health of the staff. When the existing printing presses are receiving paper, generally when the paper reaches a certain amount Manual collection is required, which is time-consuming and labor-intensive, so we propose a printing press with a dust collection and delivery device to solve the above problems.

Utility model content

The purpose of the utility model is to solve the problem that the existing printing presses on the market cannot clean up the paper powder produced by printing, which causes the powder to pollute the working environment and affect the health of the staff. , generally when the paper reaches a certain amount, manual collection is required, which is time-consuming and labor-intensive, and a printing press with a dust-absorbing and paper-collecting device is proposed.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A printing press with a dust collecting and collecting device, comprising a printing press main body and a base, the printing press main body is fixedly installed on the top of the base, and a support plate and a fixing plate are fixedly installed on the front and rear sides of the top of the base. The side of the fixed plate that is close to each other is rotatably connected to the same driven roller, the side of the two support plates that are close to each other is rotatably connected to the same driving roller, the driving roller and the driven roller are driven and installed with the same conveyor belt, and the two The top of the support plate is fixedly installed with the same box, the box is provided with a filter screen and an activated carbon adsorption net, and the bottom of the box is fixed with a dust hood, one side of the box is an opening, and the other side of the box A motor is fixedly installed, a worm is fixedly connected to the output shaft of the motor, a horizontal shaft is fixedly installed at one end of the worm, and a fan blade is fixedly installed at one end of the horizontal shaft, and the inner walls of the front and rear sides of the box are rotatably connected with the same connection shaft , a worm gear and a driving pulley are fixedly installed on the connecting shaft, a driven pulley is fixedly installed at the front end of the driving roller, and the same belt is installed on the driving pulley and the driven pulley.

Preferably, a through hole and two sliding holes are opened at the bottom of the box body, and sliding plates are slidably installed in the two sliding holes; The bottom of the two slide plates is fixedly installed with the same horizontal plate, and the bottom of the horizontal plate is fixedly installed with a handle.

Preferably, a collection frame is placed on one side of the top of the base, and the top of the collection frame is provided with an opening.

Preferably, a limiting plate is fixedly installed at the bottom of the box body, a limiting groove is formed at the bottom of the horizontal plate, and the limiting plate is slidably connected in the limiting groove.

Preferably, two return springs are fixedly connected to the top of the limiting plate, and the tops of the two return springs are both fixedly connected to the bottom inner wall of the limiting slot.

Preferably, a baffle plate is fixedly installed in the box, and the baffle plate is rotatably sleeved on the outside of the horizontal shaft.

In the utility model, the described printing machine with a dust-absorbing and paper-collecting device drives the worm and the horizontal shaft to rotate by starting the motor, and the horizontal shaft drives the fan blades to rotate, blowing the air in the box to the right, Therefore, a negative pressure is formed under the dust hood, and the dust above the main body of the printing machine is sucked into the box, and the dust is filtered through the filter screen, and the activated carbon adsorption screen further absorbs the dust;

In the utility model, the described printing machine with a dust collecting and collecting device can drive the connecting shaft to rotate clockwise through the meshing with the worm wheel while the worm is rotating. The belt drive between the two drives the driving roller to rotate clockwise, and the driving roller drives the conveyor belt to rotate clockwise. The paper printed by the main body of the printing press is led out from the right side of the main body of the printing press and falls above the conveyor belt. The operation of the conveyor belt In this way, the paper is conveyed to the right to make it in the collection frame to realize the automatic paper delivery work, and after the work is completed, the horizontal plate and the two sliding plates can be moved downward by pulling the handle, so that the sliding plate can be released from the card slot to release the paper. For the fixation of the filter screen and the activated carbon adsorption screen, it is easy to disassemble and clean them;

The utility model has a reasonable structure design. By driving the fan blades to rotate, a negative pressure is formed under the dust hood to absorb the dust on the printing machine, so as to improve the cleanliness of the working environment, and the printed paper can be automatically conveyed by driving the conveyor belt to run. Paper delivery, improve printing efficiency, reduce labor consumption, and high reliability.

Description of drawings

1 is a schematic three-dimensional structure diagram of a printing press with a dust-absorbing and paper-collecting device proposed by the utility model;

FIG. 2 is a schematic cross-sectional structure diagram of a printing press with a dust-absorbing and paper-receiving device proposed by the utility model;

FIG. 3 is a schematic structural diagram of part A of a printing press with a dust collecting and collecting device proposed by the utility model.

In the figure: 1. Main body of printing machine; 2. Base; 3. Box body; 4. Support plate; 5. Driving roller; 6. Driven roller; 7. Conveyor belt; 8. Dust cover; 9. Connecting shaft; 10, motor; 11, driven pulley; 12, active pulley; 13, activated carbon adsorption net; 14, filter screen; 15, worm gear; 16, card slot; 17, skateboard; 18, horizontal plate; 19, limit groove; 20, limit plate; 21, handle; 22, fan blade; 23, horizontal axis; 24, worm; 25, partition plate; 26, collection frame.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Referring to Figures 1-3, a printing press with a dust collecting and collecting device includes a printing press body 1 and a base 2, the printing press body 1 is fixedly installed on the top of the base 2, and supports are fixedly installed on the front and rear sides of the top of the base 2 The plate 4 and the fixed plate, the side of the two fixed plates that are close to each other is rotatably connected to the same driven roller 6, the side of the two support plates 4 that are close to each other is rotatably connected to the same driving roller 5, and the driving roller 5 and the driven roller are rotatably connected to each other. The same conveyor belt 7 is installed on the roller 6, the top of the two support plates 4 is fixedly installed with the same box body 3, the box body 3 is provided with a filter screen 14 and an activated carbon adsorption net 13, and the bottom of the box body 3 is fixed. A dust cover 8 is installed, one side of the box body 3 is provided with an opening, the other side of the box body 3 is fixedly installed with a motor 10, the output shaft of the motor 10 is fixedly connected with a worm 24, and one end of the worm 24 is fixedly installed with a horizontal The shaft 23, one end of the horizontal shaft 23 is fixedly installed with the fan blade 22, and the same connecting shaft 9 is rotatably connected to the inner walls of the front and rear sides of the box body 3. The front end of the roller 5 is fixedly mounted with a driven pulley 11 , and the driving pulley 12 and the driven pulley 11 are driven and mounted with the same belt.

In the utility model, the bottom of the box body 3 is provided with a through hole and two sliding holes, and sliding plates 17 are slidably installed in the two sliding holes. Each sliding plate 17 is respectively movably clamped in the corresponding card slot 16, and the bottom of the two sliding plates 17 is fixedly installed with the same horizontal plate 18, and the bottom of the horizontal plate 18 is fixedly installed with a handle 21, which is convenient for the adsorption of the filter screen 14 and the activated carbon. The net 13 is installed, fixed and removed.

In the present invention, a collecting frame 26 is placed on one side of the top of the base 2, and the top of the collecting frame 26 is provided with an opening, which is convenient for collecting paper.

In the present invention, the bottom of the box body 3 is fixedly installed with a limiting plate 20 , and the bottom of the horizontal plate 18 is provided with a limiting slot 19 .

In the present invention, the top of the limit plate 20 is fixedly connected with two return springs, and the top ends of the two return springs are fixedly connected to the bottom inner wall of the limit slot 19 to reset the horizontal plate 18 .

In the present invention, a partition 25 is fixedly installed in the box body 3 , and the partition 25 is rotatably sleeved on the outer side of the horizontal shaft 23 to rotate and position the horizontal shaft 23 .

In the utility model, when in use, the worm 24 and the horizontal shaft 23 are driven to rotate by starting the motor 10, and the horizontal shaft 23 drives the fan blades 22 to rotate, blowing the air in the box 3 to the right, so as to clean the dust. A negative pressure is formed under the cover 8, and the dust above the main body 1 of the printing machine is sucked into the box 3, and the dust is filtered through the filter screen 14, and the activated carbon adsorption screen 13 further adsorbs the dust, and the worm 24 can rotate at the same time. Through the meshing with the worm gear 15, the connecting shaft 9 is driven to rotate clockwise. The connecting shaft 9 drives the driving roller 5 to rotate clockwise through the belt transmission between the driving pulley 12 and the driven pulley 11, and the driving roller 5 drives the conveyor belt 7. By running clockwise, the printed paper of the main body 1 of the printing machine is led out from the right side of the main body of the printing machine 1 and dropped above the conveyor belt 7. The operation of the conveyor belt 7 conveys the paper to the right and makes it collect the frame. In 26, the automatic paper delivery work is realized, and after the work is completed, the horizontal plate 18 and the two sliding plates 17 can be moved downward by pulling the handle 21, so that the sliding plates 17 are separated from the card slot 16, so as to release the adsorption of the filter screen 14 and activated carbon. The fixing of the net 13 facilitates its disassembly and cleaning.

Claims (6)

1. A printing press having a dust collecting and collecting device, comprising a printing press main body (1) and a base (2), characterized in that the printing press main body (1) is fixedly installed on the top of the base (2), so A support plate (4) and a fixed plate are fixedly installed on the front and rear sides of the top of the base (2), and the same driven roller (6) is rotatably connected to one side of the two fixed plates that are close to each other, and the two support plates (4) The same driving roller (5) is rotatably connected to the side close to each other, the driving roller (5) and the driven roller (6) are driven and installed with the same conveyor belt (7), and the tops of the two support plates (4) are fixed The same box body (3) is installed, a filter screen (14) and an activated carbon adsorption net (13) are arranged in the box body (3), and a dust hood (8) is fixedly installed at the bottom of the box body (3). One side of the body (3) is provided with an opening, a motor (10) is fixedly installed on the other side of the box body (3), a worm (24) is fixedly connected to the output shaft of the motor (10), and one end of the worm (24) A horizontal shaft (23) is fixedly installed, one end of the horizontal shaft (23) is fixedly installed with a fan blade (22), and the inner walls of the front and rear sides of the box body (3) are rotatably connected with the same connecting shaft (9). (9) A worm gear (15) and a driving pulley (12) are fixedly installed on it, the front end of the driving roller (5) is fixedly installed with a driven pulley (11), and the driving pulley (12) is connected to the driven pulley. (11) The same belt is installed on the upper drive. 2. A printing press with a dust-absorbing and paper-collecting device according to claim 1, wherein the bottom of the box body (3) is provided with a through hole and two sliding holes, both of which are slidably installed in the two sliding holes. There is a slide plate (17), the bottom of the filter screen (14) and the activated carbon adsorption net (13) are provided with a card slot (16), and the two slide plates (17) are respectively movably clipped in the corresponding card slot (16) , and the bottoms of the two sliding plates (17) are fixedly installed with the same horizontal plate (18), and the bottoms of the horizontal plates (18) are fixedly installed with a handle (21). 3. A printing press with a dust collecting and collecting device according to claim 1, wherein a collecting frame (26) is placed on one side of the top of the base (2), and the top of the collecting frame (26) is Set for openings. 4. A printing press with a dust collecting and collecting device according to claim 2, wherein a limiting plate (20) is fixedly installed at the bottom of the box body (3), and the horizontal plate (18) A limit groove (19) is set at the bottom of the plate, and the limit plate (20) is slidably connected in the limit groove (19). 5. A printing press with a dust collecting and collecting device according to claim 4, wherein two return springs are fixedly connected to the top of the limit plate (20), and the tops of the two return springs are both It is fixedly connected to the bottom inner wall of the limiting groove (19). 6. A printing press with a dust collecting and collecting device according to claim 1, characterized in that a partition plate (25) is fixedly installed in the box body (3), and the partition plate (25) is rotated and sleeved Outside the horizontal axis (23).

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