CN211843640U

CN211843640U - Dust collector for printing machine

Info

Publication number: CN211843640U
Application number: CN201922294213.0U
Authority: CN
Inventors: 申勇
Original assignee: Anhui Color Printing Co ltd
Current assignee: Anhui Color Printing Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-11-03
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a dust collector for printing machine, including unwinding device, leveling device, dust collector, printing machine body and printing paper, unwinding device, leveling device, dust collector and printing machine body are placed by left to right in proper order, the printing paper that unwinding device surface set up is in proper order through leveling device and dust collector's inside and install in the inside of printing machine body. The utility model can prevent the printing paper from being dragged or accumulated in the conveying process by arranging the leveling device, so that the printing paper can be conveyed as stably as possible in the conveying process; the dust removal device can adsorb and collect dust on the surface of the printing paper when the printing paper passes through the dust removal box, thereby effectively avoiding the phenomenon that a large amount of dust is accumulated to cause spots when the printing paper is coated with printing ink, and improving the printing quality to a certain extent; moreover, the utility model has reasonable structure and convenient use.

Description

Dust collector for printing machine

Technical Field

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

Background

A printer is a machine that prints text and images. Modern printing machines are generally composed of mechanisms for plate loading, inking, stamping, paper feeding, etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred onto paper or other printing material, so that the same printed matter as that of the printing plate can be reproduced. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.

The printing paper needs to be conveyed to the inside of the printing machine to be printed in the using process of the printing machine, the printing paper is mostly placed in a warehouse, a large amount of dust can remain on the surface of the printing paper placed for a long time, the printing paper with the dust can cause uneven coating in the ink coating process, the paper conveying is possibly inconsistent due to the rolled printing paper in the conveying process, paper breakage or accumulation can be caused, and therefore the dust removing device for the printing machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collector for printing machine to solve the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dust removal device for a printing machine comprises an unwinding device, a leveling device, a dust removal device, a printing machine body and printing paper, wherein the unwinding device, the leveling device, the dust removal device and the printing machine body are sequentially placed from left to right, and the printing paper arranged on the surface of the unwinding device sequentially passes through the leveling device and the dust removal device and is installed inside the printing machine body;

the unwinding device comprises two groups of first supporting rods, arc-shaped supporting surfaces and unwinding wheels, wherein the two groups of first supporting rods are symmetrically distributed, the arc-shaped supporting surfaces are formed at the tops of the first supporting rods, and the unwinding wheels are arranged on the surfaces of the arc-shaped supporting surfaces;

the leveling device comprises second supporting rods, a connecting frame, fixing blocks, connecting rods, mounting rings, first connecting wires and arranging rods, wherein the connecting frame is arranged into two groups which are symmetrically distributed;

the dust removing device comprises a dust removing box, an installation rod, a guide wheel, a connecting plate, a second connecting wire, a wool board, a spring, a plastic board, an air blower, an L-shaped bent pipe, an air suction groove and a through hole, wherein the through hole is formed in the outer surface of each of two sides of the dust removing box in a penetrating manner, the guide wheel is fixedly installed on each of two sides of the inner wall of the dust removing box and below the through hole through the installation rod, the connecting plate is fixedly connected to the top and the bottom of the inner wall of the dust removing box, the wool board is fixedly connected to the bottom of the connecting plate through the second connecting wire, the spring is fixedly connected to the bottom of the connecting plate and two sides of the second connecting wire, the plastic board is fixedly connected to the bottom of the spring, the wool board is in contact with the plastic board, the air blower is fixedly installed at the, the one end of L type return bend runs through the outer wall of dust removal case and extends to the inside of dust removal case, the fixed intercommunication of one end that L type return bend is located the dust removal incasement portion has the groove of breathing in.

Further, the surface winding of unreeling the wheel has printing paper, printing paper keeps away from the one end of unreeling the wheel and passes the top of one side connecting rod and the bottom of arrangement pole in proper order and wear out by the top of opposite side connecting rod, printing paper keeps away from the one end of connecting rod and penetrates the inside of dust removal case through the through hole to overlap joint in the top of leading wheel, wears out the inside of dust removal case through the through hole at last and is connected in the inside of printing machine body, and the printing paper that is located the dust removal incasement portion sets up between two sets of plastic board and two sets of grooves of breathing in.

Furthermore, the both sides of dust removal case surface all are connected with the sealing door through the connection leaf piece of symmetric distribution, the fixed surface of sealing door installs the handle.

Further, the bottom fixedly connected with third bracing piece of dust removal case, the bottom fixedly connected with supporting leg of printing machine body.

Furthermore, the top of the connecting rod, the bottom of the through hole and the top of the guide wheel are positioned on the same horizontal plane.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model can prevent the printing paper from being dragged or accumulated in the conveying process by arranging the leveling device, so that the printing paper can be conveyed as stably as possible in the conveying process;

(2) the dust removal device can adsorb and collect dust on the surface of the printing paper when the printing paper passes through the dust removal box, thereby effectively avoiding the phenomenon that a large amount of dust is accumulated to cause spots when the printing paper is coated with printing ink, and improving the printing quality to a certain extent;

(3) moreover, the utility model has reasonable structure and convenient use.

Drawings

Fig. 1 is a schematic structural view of the front view of the present invention;

FIG. 2 is a schematic top view of the leveling device of the present invention;

FIG. 3 is a schematic view of the front sectional view of the dust removing device of the present invention;

fig. 4 is a schematic view of the front view structure of the dust removing device of the present invention.

In the figure: 1 unwinding device, 2 leveling device, 3 dust collector, 4 printing machine bodies, 5 printing paper, 6 first bracing piece, 7 arc holding surfaces, 8 unwinding wheel, 9 second bracing piece, 10 frame, 11 fixed block, 12 connecting rods, 13 collar, 14 first connecting wire, 15 arrangement pole, 16 third bracing piece, 17 dust removal case, 18 installation pole, 19 leading wheels, 20 connecting plates, 21 second connecting wire, 22 batting board, 23 spring, 24 plastic board, 25 air-blower, 26L type return bend, 27 suction slot, 28 through hole, 29 connection leaf, 30 sealing door, 31 handle, 32 supporting leg.

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. 1-4, the present invention provides a technical solution: a dust removal device for a printing machine comprises an unwinding device 1, a leveling device 2, a dust removal device 3, a printing machine body 4 and printing paper 5, wherein the unwinding device 1, the leveling device 2, the dust removal device 3 and the printing machine body 4 are sequentially placed from left to right, and the printing paper 5 arranged on the surface of the unwinding device 1 sequentially passes through the leveling device 2 and the dust removal device 3 and is installed inside the printing machine body 4;

the unwinding device 1 comprises first support rods 6, arc-shaped support surfaces 7 and unwinding wheels 8, the first support rods 6 are arranged into two groups which are symmetrically distributed, the arc-shaped support surfaces 7 are formed at the tops of the first support rods 6, and the unwinding wheels 8 are arranged on the surfaces of the arc-shaped support surfaces 7;

the leveling device 2 comprises second supporting rods 9, connecting frames 10, fixing blocks 11, connecting rods 12, mounting rings 13, first connecting wires 14 and arranging rods 15, the connecting frames 10 are arranged into two groups which are symmetrically distributed, the bottom of each connecting frame 10 is fixedly connected with the corresponding second supporting rod 9, the opposite sides of the connecting frames 10 are fixedly connected with the corresponding connecting rods 12 through the corresponding fixing blocks 11, the connecting rods 12 are arranged into three groups and are uniformly distributed, the two groups of mounting rings 13 are sleeved on the surfaces of the corresponding connecting rods 12, and the bottom of each mounting ring 13 is fixedly connected with the corresponding arranging rod 15 through the corresponding first connecting wire 14;

the dust removing device 3 comprises a dust removing box 17, an installation rod 18, a guide wheel 19, a connecting plate 20, a second connecting line 21, a batting plate 22, a spring 23, a plastic plate 24, an air blower 25, an L-shaped bent pipe 26, an air suction groove 27 and a through hole 28, the outer surfaces of two sides of the dust removing box 17 are all penetrated through and provided with the through hole 28, the guide wheel 19 is fixedly arranged on two sides of the inner wall of the dust removing box 17 and below the through hole 28 through the installation rod 18, the connecting plate 20 is fixedly connected with the top and the bottom of the inner wall of the dust removing box 17, the batting plate 22 is fixedly connected with the bottom of the connecting plate 20 through the second connecting line 21, the spring 23 is fixedly connected with the bottom of the connecting plate 20 and on two sides of the second connecting line 21, the batting plate 24 is fixedly connected with the bottom of the spring 23, the batting plate 22 is contacted with the plastic plate 24, the, an L-shaped bent pipe 26 is fixedly communicated with an air inlet of the air blower 25, one end of the L-shaped bent pipe 26 penetrates through the outer wall of the dust removal box 17 and extends into the dust removal box 17, and an air suction groove 27 is fixedly communicated with one end of the L-shaped bent pipe 26, which is positioned in the dust removal box 17.

Further, the surface winding of unreeling wheel 8 has printing paper 5, the one end that unreels wheel 8 is kept away from to printing paper 5 passes the top of one side connecting rod 12 and the bottom of arrangement pole 15 in proper order and wears out by the top of opposite side connecting rod 12, printing paper 5 keeps away from the one end of connecting rod 12 and penetrates the inside of dust removal case 17 through hole 28 to overlap joint in the top of leading wheel 19, wear out the inside of dust removal case 17 and be connected in the inside of printing machine body 4 through hole 28 at last, the printing paper 5 that is located the dust removal case 17 inside sets up between two sets of plastic plates 24 and two sets of grooves 27 of breathing in.

Furthermore, the two sides of the outer surface of the dust removing box 17 are connected with sealing doors 30 through symmetrically distributed connecting blades 29, and handles 31 are fixedly mounted on the surfaces of the sealing doors 30.

Further, the bottom of dust removal case 17 is fixedly connected with third bracing piece 16, the bottom fixedly connected with supporting leg 32 of printing machine body 4.

Further, the top of the connecting rod 12, the bottom of the through hole 28 and the top of the guide wheel 19 are located at the same horizontal plane.

When the printing paper unwinding device is used, firstly, one end of the printing paper 5 sequentially penetrates through the top of the connecting rod 12 and the bottom of the arranging rod 15 and penetrates out of the top of the connecting rod 12 on the other side, then penetrates through the through hole 28 to penetrate into the dust removal box 17 and is lapped on the top of the guide wheel 19, finally penetrates out of the dust removal box 17 through the through hole 28 and is connected to the inside of the printing machine body 4, the printing paper 5 is arranged between the two groups of plastic plates 24 and the two groups of air suction grooves 27 in the dust removal box 17, then the printing machine body 4 is started to operate, the printing machine 4 can drive the printing paper 5 to move towards the inside of the printing machine body 4, then the unwinding wheel 8 rotates to enable the printing paper 5 to be loosened or tightened, when the printing paper 5 is loosened, the arranging rod 15 can drive the printing paper 5 to move downwards due to the action of gravity, and when the tightening condition occurs, the arranging rod 15 can move upwards along with, this allows the occurrence of a break or a build-up of the printing paper 5 to be prevented, and then the printing paper 5 is transported through the top of the guide wheel 19 while passing through the inside of the dust box 17, then between the plastic plates 24, when the printing paper 5 passes through the plastic board 24, the printing paper is driven to swing left and right along with the spring 23, so that the batting board 22 and the plastic board 24 rub against each other, and a large amount of static electricity is generated by the friction between the batting and the plastic, thereby adsorbing the dust on the surface of the printing paper 5, and then starting the operation of the blower 25, the operation of the blower 25 will provide a certain suction force to the L-shaped bent pipe 26 and the suction groove 27, thereby adsorbing the residual dust on the surface of the printing paper 5, then entering the interior of the printer body 4 for printing, and when the dust in the dust removing box 17 is accumulated, or when the maintenance is needed, the maintenance can be carried out only by pulling the handle 31 and opening the sealing door 30.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust collector for printing machine, includes unwinding device (1), leveling device (2), dust collector (3), printing machine body (4) and printing paper (5), its characterized in that: the unwinding device (1), the leveling device (2), the dust removal device (3) and the printing machine body (4) are sequentially placed from left to right, and the printing paper (5) arranged on the surface of the unwinding device (1) sequentially passes through the leveling device (2) and the dust removal device (3) and is installed inside the printing machine body (4);

the unwinding device (1) comprises first support rods (6), arc-shaped support surfaces (7) and unwinding wheels (8), the first support rods (6) are arranged into two groups which are symmetrically distributed, the arc-shaped support surfaces (7) are formed at the tops of the first support rods (6), and the unwinding wheels (8) are arranged on the surfaces of the arc-shaped support surfaces (7);

the leveling device (2) comprises second supporting rods (9), a connecting frame (10), fixing blocks (11), connecting rods (12), mounting rings (13), first connecting wires (14) and arranging rods (15), wherein the connecting frame (10) is arranged into two groups which are symmetrically distributed, the second supporting rods (9) are fixedly connected to the bottom of the connecting frame (10), the connecting rods (12) are fixedly connected to the opposite sides of the connecting frame (10) through the fixing blocks (11), the connecting rods (12) are arranged into three groups which are uniformly distributed, the two groups of mounting rings (13) are sleeved on the surface of the connecting rods (12), and the arranging rods (15) are fixedly connected to the bottom of the mounting rings (13) through the first connecting wires (14);

the dust removal device (3) is composed of a dust removal box (17), an installation rod (18), guide wheels (19), a connecting plate (20), a second connecting line (21), a wool board (22), springs (23), plastic boards (24), an air blower (25), L-shaped bent pipes (26), an air suction groove (27) and a through hole (28), the through hole (28) is formed in the outer surfaces of the two sides of the dust removal box (17) in a penetrating mode, the guide wheels (19) are fixedly installed on the two sides of the inner wall of the dust removal box (17) and below the through hole (28) through the installation rod (18), the connecting plate (20) is fixedly connected to the top and the bottom of the inner wall of the dust removal box (17), the wool board (22) is fixedly connected to the bottom of the connecting plate (20) through the second connecting line (21), the springs (23) are fixedly connected to the bottom of the connecting plate (20) and the two sides of the second, the bottom fixedly connected with plastic board (24) of spring (23), batting board (22) contacts with plastic board (24), the top and the equal fixed mounting in bottom of dust removal case (17) have air-blower (25), the fixed intercommunication of air inlet of air-blower (25) has L type return bend (26), the one end of L type return bend (26) runs through the outer wall of dust removal case (17) and extends to the inside of dust removal case (17), the fixed intercommunication of one end that L type return bend (26) is located dust removal case (17) inside has suction slot (27).

2. The dust removing device for a printing machine according to claim 1, wherein: the surface winding of unreeling wheel (8) has printing paper (5), the one end that unreels wheel (8) is kept away from in printing paper (5) passes the top of one side connecting rod (12) and the bottom of arrangement pole (15) in proper order and is worn out by the top of opposite side connecting rod (12), the inside that dust removal case (17) were penetrated through hole (28) to the one end that connecting rod (12) were kept away from in printing paper (5) to the overlap joint is in the top of leading wheel (19), wears out the inside of dust removal case (17) through hole (28) and connects in the inside of printing machine body (4), and printing paper (5) that are located dust removal case (17) inside set up between two sets of plastic board (24) and two sets of grooves (27) of breathing in.

3. The dust removing device for a printing machine according to claim 1, wherein: both sides of dust removal case (17) surface all are connected with sealing door (30) through connection leaf (29) of symmetric distribution, the fixed surface of sealing door (30) installs handle (31).

4. The dust removing device for a printing machine according to claim 1, wherein: the bottom fixedly connected with third bracing piece (16) of dust removal case (17), the bottom fixedly connected with supporting leg (32) of printing machine body (4).

5. The dust removing device for a printing machine according to claim 1, wherein: the top of the connecting rod (12), the bottom of the through hole (28) and the top of the guide wheel (19) are positioned on the same horizontal plane.