CN218558302U

CN218558302U - Dust removal case for printing machine

Info

Publication number: CN218558302U
Application number: CN202222229085.3U
Authority: CN
Inventors: 韩丽新; 梁志伟; 谢万启
Original assignee: Yitang Printing Tianjin Co ltd
Current assignee: Yitang Printing Tianjin Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-03-03
Anticipated expiration: 2032-08-23

Abstract

The utility model relates to a printing machine technical field specifically is a dust removal case for printing machine, which comprises a bod, the stock is installed at the top of organism, and the lateral wall of organism is fixed with the fan, the tip intercommunication of fan has the tuber pipe, and the inside of tuber pipe has the dust screen through the buckle joint, the inside of organism is fixed with the backup pad, and the lower extreme of backup pad passes through slip subassembly fixedly connected with brush. This dust removal case for printing machine, through the high manual tensile telescopic link of brush and platform, make the brush flush with the platform, the starter motor drive lead screw rotates afterwards, thereby it cleans the dust on the platform to make the slider drive brush reciprocating motion, gear touching pinion rack takes place the meshing rotation when the slider slides to the end, thereby it takes place rotatoryly to make the rotatory brush that drives the bracing piece bottom of gear atress, make and get into the platform depressed part behind the brush angle of adjustment and clean the dust, the dust collection efficiency and quality have been improved.

Description

Dust removal case for printing machine

Technical Field

The utility model relates to a printing machine dust removal technical field specifically is a dust removal case for printing machine.

Background

The printing machine is characterized in that characters and images to be printed are made into a printing plate and then are arranged on the printing machine, ink is coated on the area of the printing plate with the characters and the images by the printing machine, and finally the printing plate is indirectly transferred to a printing stock, so that a printed product identical to the printing plate is copied.

The prior patent (publication number: CN 213353944U) 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 on 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 in 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 top of gear and rack meshes mutually, 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, 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 gas collecting hood is connected with the intake pipe, the intake pipe runs through the gas collecting hood and is connected with the collecting box, be equipped with the gas collecting box 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. The inventor discovers that the prior art has the following problems in the process of realizing the utility model: 1. in the comparison document, the electric telescopic rod drives the brush at the bottom of the scraper to clean dust on the surface of the printing platform, however, when the concave part of the edge angle of the platform is cleaned, the brush cannot adjust the angle to clean, and the use effect is reduced; 2. inside the dust entering into the fan through straining the dirt net in the contrast file, nevertheless long-term use strain the dirt net and adsorb the dust and can block up, reduced dust absorption effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust removal case for printing machine to propose the incomplete powder that only can clear away the surface of current dust removal case in solving above-mentioned background art, it can't clear away totally to persist the incomplete powder at edges and corners, leads to the printed matter probably to be contaminated, reduces dust collection efficiency, and easily block up the problem that influences dust removal effect. In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust removal case for printing machine, includes the organism, the stock is installed at the top of organism, and the lateral wall of organism is fixed with the fan, the tip intercommunication of fan has the tuber pipe, and the inside of tuber pipe has the dust screen through the buckle joint, the inside of organism is fixed with the backup pad, and the lower extreme of backup pad passes through slip subassembly fixedly connected with brush.

Preferably, the buckle includes fixed block, slide bar, slide, connecting axle, clamping bar, dead lever, spring, screw rod, slider and stopper, through slider sliding connection between tuber pipe and the dirt filtrating screen, and slider and stopper fixed connection, tuber pipe and fixed block fixed connection, and pass through slide bar sliding connection between fixed block and the slide, rotate through the connecting axle between slide and the clamping bar and be connected, and pass through spring fixed connection between clamping bar and the dead lever, pass through screw rod threaded connection between slide bar and the fixed block.

Preferably, the clamping rod is clamped with the limiting block.

Preferably, the top of the sliding block is a cavity.

Preferably, the sliding assembly comprises a motor, a screw rod, a movable block, a connecting rod, a gear, a toothed plate, a stop block, a supporting rod, a clamping block and a telescopic rod, the machine body is fixedly connected with the motor, the motor is fixedly connected with the screw rod, the screw rod is rotatably connected with the supporting plate, the screw rod is slidably connected with the movable block, the movable block is rotatably connected with the gear through the connecting rod, the gear is meshed with the toothed plate, the supporting plate is fixedly connected with the stop block, the stop block is clamped with the clamping block, the movable block is fixedly connected with the supporting rod, and the supporting rod is fixedly connected with the telescopic rod.

Preferably, the telescopic rod is fixedly connected with the brush.

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

the utility model discloses in, through the high manual tensile telescopic link of brush and platform, make the brush flush with the platform, the starter motor drive lead screw rotates afterwards, thereby make the slider drive brush reciprocating motion and clean the dust on the platform, gear touching pinion rack takes place the meshing rotation when the slider slides to the end, thereby it takes place rotatoryly to make the rotatory brush that drives the bracing piece bottom of gear atress take place, make and get into the platform recess behind the brush angle of adjustment and clean the dust washing, dust collection efficiency and quality have been improved.

The utility model discloses in, rotatory screw rod rises, make screw rod and fixed block separation, separate the back pulling slide bar and go up the slide, make the slide bar drive slide upwards slide, the in-process touching stopper atress that the slide was gone up to the clamping bar takes place to rotate through the lining connecting axle, make the spring atress tensile, break away from the stopper until the clamping bar, the spring atress drives the clamping bar and resets and upwards slides through the slide, make to the contact restriction of dust screen, seal opening through the tuber pipe lateral wall passes through the slider roll-off with the dust screen pull afterwards, make the dust screen can quick replacement clean, thereby avoid long-term use to block up and influence dust absorption effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the sliding assembly of the present invention;

FIG. 3 is a schematic view of the connection structure of the air duct and the dust filter net of the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 3 according to the present invention.

In the figure: 1. a body; 2. a substrate; 3. a fan; 4. an air duct; 5. a dust filter screen; 501. a fixed block; 502. a slide bar; 503. a slide plate; 504. a connecting shaft; 505. a clamping rod; 506. fixing the rod; 507. a spring; 508. a screw; 6. a slider; 601. a limiting block; 7. a support plate; 701. a motor; 702. a screw rod; 703. a movable block; 704. a connecting rod; 705. a gear; 706. a toothed plate; 707. a stopper; 708. a support bar; 709. a clamping block; 7010. a telescopic rod; 8. a brush.

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 the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a dust removal case for printing machine, includes organism 1, and stock 2 is installed at the top of organism 1, and the lateral wall of organism 1 is fixed with fan 3, and the tip intercommunication of fan 3 has tuber pipe 4, and the inside of tuber pipe 4 has dust filter screen 5 through the buckle joint, and the inside of organism 1 is fixed with backup pad 7, and the lower extreme of backup pad 7 passes through slip subassembly fixedly connected with brush 8.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the buckle includes a fixed block 501, a slide rod 502, a sliding plate 503, a connecting shaft 504, a clamping rod 505, a fixed rod 506, a spring 507, a screw 508, a slider 6, and a limit block 601, the air duct 4 is slidably connected to the dust filter screen 5 through the slider 6, the slider 6 is fixedly connected to the limit block 601, the air duct 4 is fixedly connected to the fixed block 501, the fixed block 501 is slidably connected to the sliding plate 503 through the slide rod 502, the sliding plate 503 is rotatably connected to the clamping rod 505 through the connecting shaft 504, the clamping rod 505 is fixedly connected to the fixed rod 506 through the spring 507, the slide rod 502 is threadedly connected to the fixed block 501 through the screw 508, the screw 508 is lifted up to separate the screw 508 from the fixed block 501, the slide rod 502 upward after separating, the slide rod 502 drives the sliding plate 503 to slide upward, the clamping rod 505 is forced to rotate through the inner connecting shaft 504 in the process of sliding upward, the spring 507 is forced to stretch until the clamping rod 505 is separated from the limit the clamping rod 505, the dust filter screen 5 to be rapidly replaced through the dust filter screen 5, and the dust filter screen 5 can be rapidly replaced through the sliding out.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the clamping rod 505 is clamped with the stopper 601, and the clamping is made to be firm by the clamping of the clamping rod 505 and the stopper 601.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the top of the slider 6 is a cavity, and the top of the slider 6 is in a hollow state, so that the clamping rod 505 slides down to be clamped with the limiting block 601.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the sliding assembly includes a motor 701, a lead screw 702, a movable block 703, a connecting rod 704, a gear 705, a toothed plate 706, a stopper 707, a supporting rod 708, a fixture block 709, and a telescopic rod 7010, the machine body 1 is fixedly connected to the motor 701, the motor 701 is fixedly connected to the lead screw 702, the lead screw 702 is rotatably connected to the supporting plate 7, the lead screw 702 is slidably connected to the movable block 703, the movable block 703 is rotatably connected to the gear 705 through the connecting rod 704, the gear 705 is engaged with the toothed plate 706, the supporting plate 7 is fixedly connected to the stopper 707, the stopper 707 is engaged with the fixture block 709, the movable block 703 is fixedly connected to the supporting rod 708, and the supporting rod 708 is fixedly connected to the telescopic rod 7010, the motor 701 is started to drive the lead screw 702 to rotate, so that the sliding block 6 drives the brush 8 to reciprocate to clean dust on the platform, when the sliding block 6 slides to the end, the toothed plate 706 is engaged with the toothed plate 706, so that the gear 705 rotates to drive the bottom of the supporting rod 708 to rotate, so that the brush 8 enters the depression to clean the dust and improve the dust.

In this embodiment, as shown in fig. 1, 2, 3 and 4, the extension bar 7010 is fixedly connected to the brush 8, and the extension bar 7010 is manually stretched according to the height of the brush 8 and the platform, so that the brush 8 is flush with the platform.

The utility model discloses a use method and advantage: this kind of dust removal case for printing machine is at the during operation, the working process as follows:

as shown in fig. 1, 2, 3 and 4, when the dust box is used for removing dust on a printing machine, the dust box is fixed on the printing machine through bolts, then a fan 3 is started, dust in the machine body 1 is sucked out through an air pipe 4 by the fan 3, so that part of dust on the surface is removed, and the dust is filtered by the internal dust filtering net 5, so that the damage caused by the suction of the dust into the fan 3 is avoided, however, the dust filtering net 5 is blocked after long-term use and needs to be replaced periodically, when the dust filtering net is replaced, the rotary screw 508 is lifted, the screw 508 is separated from the fixed block 501, the sliding rod 502 is pulled to slide upwards after separation, the sliding rod 502 drives the sliding plate 503 to slide upwards, the clamping rod 505 touches the limiting block 601 in the process of sliding upwards to be stressed to rotate through the inner connecting shaft 504, the spring 507 is stressed and stretched until the clamping rod 505 is separated from the limiting block 601, the spring 507 is stressed to drive the clamping rod 505 to reset and slide upwards through the sliding plate 503, the contact of the dust filter screen 5 is limited, then the dust filter screen 5 is pulled and pulled through the sealing port on the side wall of the air pipe 4 and slides out through the sliding block 6, so that the dust filter screen 5 can be quickly replaced and cleaned, the use effect is improved, the dust contaminated by the sunken parts of the corners of the platform can not be cleaned when the fan 3 is used for absorbing the dust, the telescopic rod 7010 is manually stretched according to the height of the brush 8 and the platform, so that the brush 8 is flush with the platform, then the motor 701 is started to drive the screw rod 702 to rotate, the sliding block 6 drives the brush 8 to reciprocate, so that dust on the platform is cleaned, when the sliding block 6 slides to the end, the gear 705 touches the toothed plate 706 to perform meshing rotation, so that the gear 705 is forced to rotate to drive the brush 8 at the bottom of the support rod 708 to rotate, the brush 8 enters the concave part of the platform after the angle is adjusted to clean dust, and the dust removal efficiency and quality are improved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dust removal case for printing machine, includes organism (1), its characterized in that: stock (2) are installed at the top of organism (1), and the lateral wall of organism (1) is fixed with fan (3), the tip intercommunication of fan (3) has tuber pipe (4), and the inside of tuber pipe (4) has dust screen (5) through the buckle joint, the inside of organism (1) is fixed with backup pad (7), and the lower extreme of backup pad (7) passes through slip subassembly fixedly connected with brush (8).

2. A dust removal box for a printing machine according to claim 1, characterized in that: the buckle includes fixed block (501), slide bar (502), slide (503), connecting axle (504), clamping bar (505), dead lever (506), spring (507), screw rod (508), slider (6) and stopper (601), through slider (6) sliding connection between tuber pipe (4) and dust screen (5), and slider (6) and stopper (601) fixed connection, tuber pipe (4) and fixed block (501) fixed connection, and pass through slide bar (502) sliding connection between fixed block (501) and slide (503), rotate through connecting axle (504) between slide (503) and clamping bar (505) and be connected, and pass through spring (507) fixed connection between clamping bar (505) and dead lever (506), pass through screw rod (508) threaded connection between slide bar (502) and fixed block (501).

3. A dust box for a printing machine according to claim 2, characterized in that: the clamping rod (505) is clamped with the limiting block (601).

4. A dust box for a printing machine according to claim 2, characterized in that: the top of the sliding block (6) is a cavity.

5. A dust box for a printing machine according to claim 1, characterized in that: the sliding assembly comprises a motor (701), a screw rod (702), a movable block (703), a connecting rod (704), a gear (705), a toothed plate (706), a stop block (707), a supporting rod (708), a clamping block (709) and a telescopic rod (7010), the machine body (1) is fixedly connected with the motor (701), the motor (701) is fixedly connected with the screw rod (702), the screw rod (702) is rotatably connected with the supporting plate (7), the screw rod (702) is slidably connected with the movable block (703), the movable block (703) is rotatably connected with the gear (705) through the connecting rod (704), the gear (705) is meshed with the toothed plate (706), the supporting plate (7) is fixedly connected with the stop block (707), the stop block (707) is clamped with the clamping block (709), the movable block (703) is fixedly connected with the supporting rod (708), and the supporting rod (708) is fixedly connected with the telescopic rod (7010).

6. A dust box for a printing machine according to claim 5, characterized in that: the telescopic rod (7010) is fixedly connected with the brush (8).