CN213353944U

CN213353944U - Printing machine dust collector

Info

Publication number: CN213353944U
Application number: CN202021702426.9U
Authority: CN
Inventors: 万鹏
Original assignee: Tianjin Xunjie Printing Co ltd
Current assignee: Tianjin Xunjie Printing Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-06-04
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a printing machine dust collector, including printing machine body and dust excluding hood, the top fixed mounting of printing machine body has printing platform, the both sides of printing machine body top are equipped with the dust excluding hood, the top fixedly connected with backup pad in the dust excluding hood intracavity, fixedly connected with two symmetrical racks on the backup pad, one side of backup pad is equipped with the pneumatic cylinder, the one end of pneumatic cylinder is connected with hydraulic telescoping rod, hydraulic telescoping rod fixedly connected with horizontal pole, the gear is all installed to the both sides of horizontal pole, and the gear meshes with the top of rack mutually, the horizontal pole lower extreme fixedly connected with electric telescopic handle, electric telescopic handle is connected with the scraper blade, the front end of scraper blade is equipped with the brush hair, the rear end of scraper blade is equipped with the dust removal cotton, the both sides of printing platform are equipped with two symmetrical collection device, including the gas collecting hood, the fan is arranged in the collecting box. The utility model discloses it is good to the printing machine dust removal effect, convenient and fast, work efficiency is high.

Description

Printing machine dust collector

Technical Field

The utility model relates to a dust collector technical field specifically is a printing machine dust collector.

Background

Printing is a technique of transferring ink to the surface of paper, fabric, plastic product, leather and other materials through plate making, inking, pressurizing and other steps, and is a process of transferring the approved printing plate to the printing stock through printing machine and special ink. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.

The existing printing machine is easy to overflow residual powder on the surface of a printing platform in the printing process, the residual powder and printing ink are mixed and adsorbed on the surface and the edges and corners of the printing platform, the residual powder on the surface can only be removed through a suction fan in a transmission mode, and the residual powder remained on the edges and corners is not completely removed, so that a printed matter is possibly polluted. Therefore, the dust removing device of the printing machine is necessary to design.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printing machine dust collector to solve the traditional dust collector dust removal that proposes in the above-mentioned background art and thoroughly lead to the possible contaminated problem of printed matter.

In order to achieve the above object, the utility model provides a following technical scheme: a printing machine dust removal device comprises a printing machine body and a dust hood, wherein a printing platform is fixedly mounted at the top end of the printing machine body, the dust hood is arranged on two sides of the top end of the printing machine body, a supporting plate is fixedly connected to the top end in a dust hood cavity, two symmetrical racks are fixedly connected to the supporting plate, a hydraulic cylinder is arranged on one side of the supporting plate, one end of the hydraulic cylinder is fixedly connected with the dust hood, one end, away from the dust hood, of the hydraulic cylinder is connected with a hydraulic telescopic rod, one side, away from the hydraulic cylinder, of the hydraulic telescopic rod is fixedly connected with a cross rod, gears are mounted on two sides of the cross rod and meshed with the tops of the racks, an electric telescopic rod is fixedly connected to the lower end of the cross rod, one side, away from the cross rod, of the, the rear end of scraper blade is equipped with the dust removal cotton, printing platform's both sides are equipped with two symmetrical collection device, collection device includes the gas collecting channel, the gas collecting channel is kept away from printing platform's one end is connected with the intake pipe, the intake pipe runs through the dust excluding hood and is connected with the collecting box, be equipped with the fan in the collecting box.

Preferably, handles are arranged on two sides of the dust hood.

Preferably, the collection box is fixedly connected with the dust hood.

Preferably, the periphery of the bottom of the printer body is fixedly provided with supporting legs, and the bottom ends of the supporting legs are provided with non-slip mats.

Preferably, a glass window is arranged on the dust hood.

Preferably, the front end of the air inlet of the fan is provided with a dust filter screen.

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

(1) the dust cleaning device comprises a scraper, a support plate, a dust collecting cover, a fan, a hydraulic telescopic rod, a transverse rod, a gear, a rack, a hydraulic telescopic rod, a hydraulic cylinder, a gas collecting hood and a dust collecting box, wherein the scraper is provided with bristles and dust removing cotton, the dust cleaning device can clean dust on the printing platform, the scraper can adjust the positions of the scraper and the printing platform under the action of the electric telescopic rod on the scraper, the transverse rod is fixedly connected above the electric telescopic rod, the two sides of the transverse rod are provided with the gears, the gears are meshed with the rack on the support plate, the transverse rod is connected with the hydraulic telescopic rod, the hydraulic telescopic rod reciprocates under the action of the hydraulic;

(2) fixed mounting has the supporting leg all around in the bottom of printing machine body, and the bottom of supporting leg is equipped with the slipmat, takes place the skew when preventing to operate, is equipped with the glass window at the dust excluding hood front end, is convenient for observe printing and dust removal process, all is equipped with the handle in the both sides of dust excluding hood, makes things convenient for dust excluding hood and printing machine body separation.

Drawings

Fig. 1 is a cross-sectional view of a dust removing device of a printing machine according to the present invention;

fig. 2 is a top view of a support plate in a dust removing device of a printing machine according to the present invention;

fig. 3 is a schematic structural view of a dust removing device of a printing machine according to the present invention;

FIG. 4 is a schematic view of a scraper structure in a dust removing device of a printing machine according to the present invention;

fig. 5 is an enlarged view of a point a in fig. 1.

In the figure: 1. a printer body; 2. supporting legs; 3. a printing platform; 4. a dust hood; 5. a handle; 6. a fan; 7. a dust filter screen; 8. a collection box; 9. a gas-collecting hood; 10. a support plate; 11. an electric telescopic rod; 12. a hydraulic cylinder; 13. a hydraulic telescopic rod; 14. a rack; 15. a cross bar; 16. a gear; 17. removing dust cotton; 18. brushing; 19. a squeegee; 20. an air inlet pipe; 21. a glass window.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a printing machine dust removal device comprises a printing machine body 1 and a dust hood 4, wherein a printing platform 3 is fixedly mounted at the top end of the printing machine body 1, the dust hood 4 is arranged on two sides of the top end of the printing machine body 1, a supporting plate 10 is fixedly connected at the top end in a cavity of the dust hood 4, a hydraulic cylinder 12 is prevented from shaking during working, two symmetrical racks 14 are fixedly connected to the supporting plate 10, a hydraulic telescopic rod 13 can conveniently drive an electric telescopic rod 11 to do reciprocating motion, a hydraulic cylinder 12 is arranged on one side of the supporting plate 10, one end of the hydraulic cylinder 12 is fixedly connected with the dust hood 4, one end of the hydraulic cylinder 12 far away from the dust hood 4 is connected with a hydraulic telescopic rod 13, a cross rod 15 is fixedly connected to one side of the hydraulic telescopic rod 13 far away from the hydraulic cylinder 12 and used for connecting the, just gear 16 with the top of rack 14 meshes mutually, the lower extreme fixedly connected with electric telescopic handle 11 of horizontal pole 15, electric telescopic handle 11 keeps away from one side of horizontal pole 15 is connected with scraper blade 19, scraper blade 19's front end is equipped with brush hair 18, scraper blade 19's rear end is equipped with the cotton 17 of going dirt, can carry out deeper clearance to the dust on the printing platform 3, the both sides of printing platform 3 are equipped with two symmetrical collection device, collection device includes gas collecting channel 9 for collect the dust on the printing platform 3, gas collecting channel 9 keeps away from the one end of printing platform 3 is connected with intake pipe 20, intake pipe 20 runs through dust excluding hood 4 and is connected with collecting box 8, be equipped with fan 6 in the collecting box 8.

Specifically, handle 5 is all equipped with to the both sides of dust excluding hood 4, makes things convenient for dust excluding hood 4 and printing platform 3 separation, convenient to detach.

Specifically, the collection box 8 is fixedly connected with the dust hood 4.

Specifically, fixed mounting has supporting leg 2 around the bottom of printing machine body 1, the bottom of supporting leg 2 is equipped with the slipmat, takes place the skew during the prevention operation.

Specifically, a glass window 21 is arranged on the dust hood 4, so that the printing and dust removing processes can be observed conveniently.

Specifically, the front end of the air inlet of the fan 6 is provided with the dust filtering net 7, so that dust is prevented from entering the fan 6, and the service life of the fan 6 is further influenced.

The working principle is as follows: when the utility model is used, when the residual dust on the surface of the printing platform 3 needs to be cleaned, the control switch of the electric telescopic rod 11 is opened, at the moment, the electric telescopic rod 11 is extended to drive the scraper blade 19 to move downwards, the brush hair 18 and the dust-removing cotton 17 are observed to contact the surface of the printing platform 3 from the glass window 21, the control switch of the electric telescopic rod 11 is closed, the control switches of the hydraulic cylinder 12 and the fan 6 are opened, at the moment, the hydraulic telescopic rod 13 starts to reciprocate under the action of the hydraulic cylinder 12, further, the gear 16 on the cross rod 15 is driven to reciprocate on the rack 14 of the supporting plate 10, the scraper blade 19 connected with the electric telescopic rod 11 below the cross rod 15 starts to reciprocate, the printing platform 3 is cleaned, meanwhile, the dust of the printing platform 3 is sucked into the collecting box 8 through the gas collecting hood 9 by the suction of the fan 6, the dust is cleaned secondarily, the control switches of the hydraulic cylinder 12 and, and (3) turning on a control switch of the electric telescopic rod 11, contracting the electric telescopic rod 11, keeping the scraper 19 away from the printing platform 3, and turning off the switch.

When the bristles 18 and the dust removing cotton 17 need to be cleaned, an operator lifts the dust hood 4 through the handle 5, and then the bristles 18 and the dust removing cotton 17 can be cleaned or replaced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a printing machine dust collector, includes printing machine body (1) and dust excluding hood (4), its characterized in that: the printing machine comprises a printing machine body (1), a printing platform (3) is fixedly mounted at the top end of the printing machine body (1), dust hoods (4) are arranged on two sides of the top end of the printing machine body (1), a supporting plate (10) is fixedly connected to the top end in a cavity of each dust hood (4), two symmetrical racks (14) are fixedly connected to the supporting plate (10), a hydraulic cylinder (12) is arranged on one side of the supporting plate (10), one end of the hydraulic cylinder (12) is fixedly connected with the dust hoods (4), one end, far away from the dust hoods (4), of the hydraulic cylinder (12) is connected with a hydraulic telescopic rod (13), one side, far away from the hydraulic cylinder (12), of the hydraulic telescopic rod (13) is fixedly connected with a cross rod (15), gears (16) are mounted on two sides of the cross rod (15), the gears (16) are meshed with the tops of the racks (14), and an electric telescopic, keep away from electric telescopic handle (11) one side of horizontal pole (15) is connected with scraper blade (19), the front end of scraper blade (19) is equipped with brush hair (18), the rear end of scraper blade (19) is equipped with dust removing cotton (17), the both sides of printing platform (3) are equipped with two symmetrical collection device, collection device includes gas collecting channel (9), gas collecting channel (9) are kept away from the one end of printing platform (3) is connected with intake pipe (20), intake pipe (20) run through dust excluding hood (4) and are connected with collecting box (8), be equipped with fan (6) in collecting box (8).

2. A printing press dusting apparatus as claimed in claim 1, wherein: handles (5) are arranged on two sides of the dust hood (4).

3. A printing press dusting apparatus as claimed in claim 2, wherein: the collection box (8) is fixedly connected with the dust hood (4).

4. A printing press dusting apparatus as claimed in claim 3, wherein: the printing machine is characterized in that supporting legs (2) are fixedly mounted on the periphery of the bottom of the printing machine body (1), and anti-slip pads are arranged at the bottom ends of the supporting legs (2).

5. A printing press dusting apparatus as claimed in claim 4, wherein: and a glass window (21) is arranged on the dust hood (4).

6. A printing press dusting apparatus as claimed in claim 5, in which: and a dust filtering net (7) is arranged at the front end of the air inlet of the fan (6).