CN211710342U

CN211710342U - Printing equipment and printing table board cleaning device thereof

Info

Publication number: CN211710342U
Application number: CN201922206066.7U
Authority: CN
Inventors: 黄瑞榜; 许士云; 赵华杰; 李中武; 考洪松
Original assignee: Shanghai Zhenwei Printing Co ltd
Current assignee: Shanghai Zhenwei Printing Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-10-20
Anticipated expiration: 2029-12-04

Abstract

The utility model relates to a lithography apparatus and printing table surface cleaning device thereof, include: a printing press; and install in printing machine feed inlet department, the plummer that is used for bearing the weight of the cardboard, be provided with on the plummer, be used for carrying out the clean mechanism of clearance to the surface of cardboard, clean mechanism includes: the supporting plates are symmetrically arranged at the edges of two sides of the bearing table; a cleaning component which is arranged on the supporting plate and is used for cleaning the cardboard scraps adhered to the surface of the cardboard; and the containing assembly is arranged at the bottom end of the cleaning assembly and used for collecting the paper board scraps, and the bearing table is also provided with a feeding assembly used for automatically feeding the paper board. The utility model discloses have the cardboard two surfaces of treating the printing and carry out the effect of automatic clearance to can improve the printing quality of cardboard.

Description

Printing equipment and printing table board cleaning device thereof

Technical Field

The utility model belongs to the technical field of the technique of printing machine and specifically relates to a lithography apparatus and printing table surface cleaning device thereof.

Background

At present, in the printing industry, printing machines are machines which are commonly used for printing characters and images, and are widely used in industrial production, and the printing machines generally comprise mechanisms such as plate loading, inking, stamping, paper conveying and the like. 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 on which the characters and images are placed on the printing plate by manual or printing machine, then it is directly or indirectly transferred onto the printing material of paper box or paper board, so that the printed matter identical to printing plate can be reproduced.

In the existing processing process of the carton or the paperboard, a printer is often used for printing patterns, numbers and the like on the surface of the paperboard, and then the printed paperboard is subjected to processes of creasing, slotting, cutting, folding and the like, and finally processed into the carton.

The above prior art solutions have the following drawbacks: before the cardboard is printed, a small amount of cardboard powder or cardboard scraps are adhered to the surface of a common cardboard, and when the cardboard adhered with the cardboard powder or the cardboard scraps enters the printing machine for printing, the printing effect of the cardboard is influenced, so that the surface printing of some cardboard is incomplete, and the printing defective products are easy to appear.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lithography apparatus and printing table face cleaning device thereof has the effect of treating the cardboard two surfaces of printing and carrying out automatic clearance to can improve the printing quality of cardboard.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a printing equipment and printing table-board cleaning device thereof comprise: a printing press; and install in printing machine feed inlet department, the plummer that is used for bearing the weight of the cardboard, be provided with on the plummer, be used for carrying out the clean mechanism of clearance to the surface of cardboard, clean mechanism includes: the supporting plates are symmetrically arranged at the edges of two sides of the bearing table; a cleaning component which is arranged on the supporting plate and is used for cleaning the cardboard scraps adhered to the surface of the cardboard; and the containing assembly is arranged at the bottom end of the cleaning assembly and used for collecting the paper board scraps, and the bearing table is also provided with a feeding assembly used for automatically feeding the paper board.

By adopting the technical scheme, the cleaning component on the supporting plate is respectively abutted against the two surfaces of the paperboard to be printed when the paperboard to be printed passes through the cleaning structure by arranging the connecting structure in which the cleaning component and the accommodating component are matched with each other, and then the cleaning component effectively cleans the paperboard scraps adhered to the two surfaces of the paperboard, so that the paperboard scraps fall and are collected in the accommodating component, and the printing quality of the paperboard can be improved; meanwhile, the paperboard to be printed can be automatically fed by arranging the feeding component, so that the effect of automatically cleaning the paperboard to be printed can be realized.

The utility model discloses further set up to: the cleaning assembly comprises a first brush which is arranged on the supporting plate and used for cleaning the upper surface of the paperboard; the second brush is positioned at the lower side of the first brush and used for cleaning the lower surface of the paperboard; and the fasteners are arranged at the two ends of the first brush and the second brush and used for fixing the first brush and the second brush.

By adopting the technical scheme, the cleaning structure with the mutually matched first brush and second brush can effectively clean the paper board scraps adhered to the two surfaces of the paper board at the same time, so that the printing quality of the paper board can be improved; simultaneously through setting up fastening components, can be convenient for fix first brush and second brush in the backup pad, in order to realize carrying out the effect of effective clearance to the cardboard.

The utility model discloses further set up to: the fastening piece comprises screw rods which are arranged at two ends of the first brush and the second brush respectively; the through hole is formed in the supporting plate and matched with the screw rod; and the screw cap is in threaded connection with the screw rod.

Through adopting above-mentioned technical scheme, through the fixed knot who sets up screw rod and nut threaded connection constructs, can be so that the screw rod on first brush both ends and the screw rod on the second brush both ends stretch out the through-hole in the backup pad respectively in, then twist into the screw rod through the nut in to can make first brush and second brush fix in the backup pad simultaneously, and then can realize carrying out the effect of effectively clearing up the cardboard.

The utility model discloses further set up to: the receiving assembly comprises a material guide plate which is arranged at the bottom of the supporting plate and used for guiding the paper board scraps; the material receiving box is connected to the bottom of the material guide plate and provided with an opening; the material storage box is arranged in the material receiving box and used for collecting the paper board scraps; and the pushing piece is arranged on one side of the material receiving box and used for pushing and collecting the paper board scraps falling into the material receiving box to the material storage box.

Through adopting above-mentioned technical scheme, through setting up stock guide, receipts workbin, hold the magazine and push away the structure that the material piece was mutually supported, when the cardboard piece was swept down by first brush and second brush clearance, the cardboard piece was followed the stock guide landing and is received in the workbin, then the material pushing part on the receipts workbin pushes away the cardboard piece and collects in holding the magazine to can realize carrying out the effect of direction collection to the cardboard piece.

The utility model discloses further set up to: the pushing piece comprises a fixing frame arranged on one side of the receiving box; the cylinder is arranged on the fixed frame; and the material pushing plate is connected with a piston rod of the air cylinder and used for pushing, falling and collecting the paper board scraps falling in the material receiving box to the material storage box.

Through adopting above-mentioned technical scheme, when starting the cylinder, cylinder drive piston rod removes, and the piston rod drives the scraping wings and removes, in order to push away to drop the cardboard piece that drops in receiving the workbin and collect the magazine in to can realize leading the effect of collecting to the cardboard piece.

The utility model discloses further set up to: the opening of the material receiving box is vertically provided with a material baffle plate used for preventing the paperboard scraps falling into the material receiving box from the material guide plate from falling to the ground.

Through adopting above-mentioned technical scheme, through setting up the striker plate, can block the cardboard piece to can make the cardboard piece slide along the stock guide and get into to the workbin, and then can prevent that the cardboard piece from dropping subaerially.

The utility model discloses further set up to: the two sides of the material receiving box are provided with sliding blocks, and the two sides of the material storage box are provided with sliding grooves matched with the sliding blocks.

Through adopting above-mentioned technical scheme, through setting up the structure that slider and spout mutually supported, can be so that hold the magazine and receive outside the magazine along the slider roll-off to can be convenient for fall the material to the cardboard piece that collects fully in holding the magazine and handle.

The utility model discloses further set up to: the feeding assembly comprises mounting plates symmetrically mounted on the supporting plate; a motor mounted on the mounting bracket; the driving roller is connected to the motor driving end and used for automatically feeding paper boards; and the driving roller is arranged on the supporting plate and is abutted against the upper surface of the paperboard.

Through adopting above-mentioned technical scheme, when starter motor, motor drive initiative roller rotates, and the initiative roller drives the cardboard of treating the printing and removes, and then the cardboard then drives the driven roller on the plummer and rotates to can treat the cardboard of printing and carry out autoloading, and then can realize treating the cardboard of printing and carry out the effect of automatic clearance.

To sum up, the utility model discloses a beneficial technological effect does:

1. by arranging the connecting structure with the cleaning component and the containing component matched with each other, when the paperboard to be printed passes through the cleaning structure, the cleaning component on the supporting plate is respectively abutted against two surfaces of the paperboard to be printed, and then the cleaning component effectively cleans the paperboard scraps adhered to the two surfaces of the paperboard, so that the paperboard scraps fall and are collected in the containing component, and the printing quality of the paperboard can be improved; meanwhile, the feeding component can be arranged to automatically feed the paper board to be printed, so that the effect of automatically cleaning the paper board to be printed can be realized;

2. the baffle plate is arranged, so that the paperboard scraps can be blocked, the paperboard scraps can slide along the baffle plate to enter the material receiving box, and the paperboard scraps can be prevented from falling onto the ground;

3. through setting up the structure that slider and spout mutually supported, can be so that hold the magazine and can follow outside the spout roll-off receipts workbin to can be convenient for fall the material to the cardboard piece that collects fully in holding the magazine and handle.

Drawings

FIG. 1 is a schematic view of the whole structure of the printing apparatus and the printing table cleaning device thereof;

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

In the figure, 1, a printing machine; 2. a bearing table; 3. a support plate; 31. a through hole; 32. mounting a plate; 33. a motor; 34. an active roller; 35. a driven roller; 4. a first brush; 5. a second brush; 6. a screw; 61. a nut; 7. a material guide plate; 8. a material receiving box; 81. a fixed mount; 82. a cylinder; 83. a material pushing plate; 84. a striker plate; 85. a slider; 9. a material storage box; 91. a chute.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, for the utility model discloses a lithography apparatus and printing table board cleaning device thereof, include: the printing machine comprises a printing machine 1, wherein a bearing table 2 is arranged at a feed inlet of the printing machine 1, and the bearing table 2 is used for supporting a paperboard to be printed; on the bearing table 2, a cleaning mechanism for cleaning the surface of the paperboard to be printed is mounted, and in this embodiment, the cleaning mechanism includes: be the backup pad 3 of symmetry installation in this plummer 2 both sides edge, install clean subassembly on these two backup pads 3, this clean subassembly is used for clearing up the cardboard piece of adhesion on the cardboard surface, and installs the subassembly of accomodating in the bottom of this clean subassembly, and this subassembly of accomodating is used for unifying the collection to the cardboard piece that clean subassembly clearance dropped.

When the cardboard of waiting to print passes through clean structure, the mutual butt is carried out with the cardboard two surfaces of waiting to print respectively to the clean subassembly in the backup pad 3, then the effectual clearance is carried out with the cardboard piece of adhesion at cardboard two surfaces to make the cardboard piece drop collect in accomodating the subassembly, and then can improve the printing quality of cardboard.

Meanwhile, as shown in fig. 1, a feeding assembly is further installed on the bearing surface of the bearing table 2, and the feeding assembly can automatically feed the paper board to be printed, so that the effect of automatically cleaning the paper board to be printed can be realized.

Specifically, as shown in fig. 1, in the present embodiment, the feeding assembly includes: the two mounting plates 32 are symmetrically mounted on one side of the support plate 3, the motors 33 are respectively fixedly mounted on the two mounting plates 32, the driving ends of the two motors 33 are respectively connected with a driving roller 34 in a cylindrical structure, two ends of the two driving rollers 34 are respectively mounted on the two support plates 3, and the outer surfaces of the two driving rollers 34 are abutted to the upper surface of the paperboard; a plurality of driven rollers 35 are arranged at the bottom sides of the two driving rollers 34, the driven rollers 35 are arranged on the bearing platform 2, and the driven rollers 35 are mutually abutted with the lower surface of the paper board; while the cleaning assembly is located in the path of movement of the sheet to be printed to clean the sheet moving into the printing machine 1 from between the driving roller 34 and the driven roller 35.

When the motor 33 is started, the motor 33 drives the driving roller 34 to rotate, the driving roller 34 drives the paper board to be printed to move, then the paper board drives the driven roller 35 on the bearing platform 2 to rotate, then the paper board passes through the cleaning assembly, the cleaning assembly cleans the paper board adhered with the paper board scraps, and the cleaned paper board continuously moves from the position between the driving roller 34 and the driven roller 35 to the printing machine 1 for printing and other processes; therefore, through the structure that the motor 33, the driving roller 34, the driven roller 35 and the cleaning assembly are matched with each other, not only can the effect of automatic feeding be achieved on the paperboard to be printed, but also the effect of automatic cleaning of the paperboard to be printed can be achieved.

More specifically, as shown in fig. 1, in the present embodiment, the cleaning assembly is installed between the two active rollers 34, and the cleaning assembly includes: the paper board cleaning device comprises a first brush 4, a second brush 5 and fasteners for fixing the first brush 4 and the second brush 5 on support plates 3 respectively, wherein two ends of the first brush 4 are arranged on the two support plates 3 respectively, and the first brush 4 is used for cleaning the upper surface of a paper board; and the second brush 5 is arranged right below the first brush 4 to clean the lower surface of the paper board.

According to the structure, the cleaning structure with the mutually matched first brush 4 and second brush 5 can effectively clean the paper board scraps adhered to the two surfaces of the paper board simultaneously, so that the printing quality of the paper board can be improved; simultaneously through setting up fastening components, can be convenient for fix first brush 4 and second brush 5 in backup pad 3, in order to realize carrying out the effect of effective clearance to the cardboard.

Meanwhile, as shown in fig. 1, in the present embodiment, the fastener includes: screw rod 6 and nut 61, this screw rod 6 is fixed connection respectively on the both ends of this first brush 4 and the both ends of second brush 5, and these a little screw rods 6 mutually support with the through-hole 31 of seting up respectively on these two backup pads 3, can make screw rod 6 on the both ends of first brush 4 and the screw rod 6 on the both ends of second brush 5 stretch out this through-hole 31 respectively, then twist into in the screw rod 6 through nut 61, thereby can make first brush 4 and second brush 5 fix in backup pad 3, and then can realize carrying out the effect of effectively clearing up to the cardboard.

As shown in fig. 2, in the present embodiment, the receiving assembly located at the bottom of the cleaning assembly effectively collects the cardboard debris cleaned and swept by the first brush 4 and the second brush 5, and the receiving assembly includes: the guide plate 7 is installed at the bottom of the supporting plate 3, the guide plate 7 is used for guiding the cardboard fragments, a material receiving box 8 is arranged at the bottom of the guide plate 7, and the opening edge of the material receiving box 8 is connected with the tail end of the guide plate 7 so as to slide the cardboard fragments along the guide plate 7 to fall into the material receiving box 8.

Preferably, as shown in fig. 2, a baffle plate 84 is further vertically installed at the opening edge of the receiving box 8, and by providing the baffle plate 84, the cardboard fragments can be blocked, so that the cardboard fragments can slide along the guide plate 7 into the receiving box 8, and the cardboard fragments can be prevented from falling to the ground.

And a detachable material storage box 9 and a material pushing piece arranged on one side of the material receiving box 8 are also arranged in the material receiving box 8. As shown in fig. 2, in the present embodiment, the pushing member is used for pushing and collecting the cardboard chippings dropped in the material receiving box 8 into the material storage box 9; this openly articulated have a handle that holds magazine 9, and spout 91 has all been seted up on this both sides that hold magazine 9, install slider 85 with this spout 91 mutual sliding connection on the both sides of this receipts workbin 8 internal surfaces, through setting up the structure that slider 85 and spout 91 mutually supported, through holding the handle on this storage magazine 9 hard, can be so that hold magazine 9 outside slider 85 roll-off receipts workbin 8, thereby can be convenient for collect full cardboard piece in holding magazine 9 and fall the material and handle.

So according to above-mentioned structure, through setting up stock guide 7, receiving workbin 8, storing magazine 9 and pushing away the structure that the material piece was mutually supported, when the cardboard piece was swept by first brush 4 and the clearance of second brush 5, the cardboard piece was followed stock guide 7 landing and is received the workbin 8, then received the material piece that pushes away on the workbin 8 and pushed down the cardboard piece and collect in storing magazine 9 to can realize carrying out the effect of direction collection to the cardboard piece.

Meanwhile, as shown in fig. 2, in the present embodiment, the pushing member includes: a fixing frame 81 arranged on one side of the material receiving box 8, wherein an air cylinder 82 is arranged on the fixing frame 81, a piston rod of the air cylinder 82 penetrates into one side of the material receiving box 8 to be connected with a material pushing plate 83, and the material pushing plate 83 is used for pushing and collecting the cardboard chippings falling into the material receiving box 8 into the material storage box 9. When starting the cylinder 82, the cylinder 82 drives the piston rod to move forward, and the piston rod drives the material pushing plate 83 to move forward so as to push down and collect the cardboard fragments falling in the material receiving box 8 into the material storage box 9, thereby realizing the effect of guiding and collecting the cardboard fragments.

The implementation principle of the embodiment is as follows: when the cardboard of treating the printing is cleared up as needs, starter motor 33, motor 33 drive initiative roller 34 rotates, then put into the cardboard between initiative roller 34 and the driven roller 35, initiative roller 34 drives the cardboard and moves forward this moment, then the cardboard then drives driven roller 35 on the plummer 2 and rotates, make the cardboard simultaneously with first brush 4 and the mutual butt of second brush 5, first brush 4 clears up the cardboard upper surface, second brush 5 then clears up the cardboard lower surface, then the cardboard after the clearance then continues from between initiative roller 34 and the driven roller 35, move to processes such as printing in the printing machine 1.

And the cardboard piece of scraping by first brush 4 and second brush 5 clearance then drops on stock guide 7, then these cardboard pieces then drop along stock guide 7 and receive the workbin 8 in, then start cylinder 82, cylinder 82 drives the piston rod and moves forward, the piston rod then drives scraping plate 83 and moves forward, in order to promote the cardboard piece to receiving in the workbin 8 and drop in storing magazine 9, it is outer to store magazine 9 along slider 85 pull-out receipts workbin 8 at last, in order to collect full cardboard piece in storing magazine 9 and carry out the processing of falling the material, thereby accomplish the cleaning process of cardboard.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A printing table cleaning device for a printing apparatus, the printing apparatus comprising: a printing machine (1); and install in printing machine (1) feed inlet department, be used for bearing plummer (2) of cardboard, its characterized in that, be provided with on plummer (2), be used for carrying out the clean mechanism of clearance to the surface of cardboard, clean mechanism includes: the supporting plates (3) are symmetrically arranged at the edges of two sides of the bearing table (2); a cleaning component which is arranged on the supporting plate (3) and is used for cleaning the cardboard scraps adhered to the surface of the cardboard; and the containing assembly is arranged at the bottom end of the cleaning assembly and used for collecting the paper board scraps, and the bearing table (2) is also provided with a feeding assembly for automatically feeding the paper board.

2. A printing table cleaning apparatus for a printing apparatus according to claim 1, wherein the cleaning assembly comprises: the first brush (4) is arranged on the supporting plate (3) and used for cleaning the upper surface of the paperboard; the second brush (5) is positioned at the lower side of the first brush (4) and is used for cleaning the lower surface of the paperboard; and fasteners which are arranged at the two ends of the first brush (4) and the second brush (5) and are used for fixing the first brush (4) and the second brush (5).

3. A printing press deck cleaning apparatus as claimed in claim 2, wherein the fastener comprises: the screw rods (6) are arranged at the two ends of the first brush (4) and the second brush (5); a through hole (31) which is arranged on the support plate (3) and is matched with the screw rod (6); and a nut (61) in threaded connection with the screw (6).

4. A printing table cleaning apparatus for a printing apparatus according to claim 1, wherein the receiving assembly comprises: the guide plate (7) is arranged at the bottom of the support plate (3) and used for guiding the paper board scraps; a material receiving box (8) which is connected to the bottom of the material guide plate (7) and is provided with an opening; the material storage box (9) is arranged in the material receiving box (8) and is used for collecting the paper board scraps; and the pushing piece is arranged on one side of the material receiving box (8) and used for pushing and falling the paper board scraps falling into the material receiving box (8) and collecting the paper board scraps to the material storage box (9).

5. A printing deck cleaning apparatus for a printing device as claimed in claim 4, wherein the ejector member comprises: a fixed frame (81) arranged on one side of the material receiving box (8); a cylinder (82) mounted on the fixed frame (81); and the material pushing plate (83) is connected with a piston rod of the air cylinder (82) and used for pushing and dropping the paperboard scraps falling in the material receiving box (8) to be collected in the material storage box (9).

6. The printing table cleaning device for the printing equipment as claimed in claim 4, wherein a baffle plate (84) for preventing the cardboard scraps sliding into the receiving box (8) from the guide plate (7) from falling to the ground is vertically arranged at the opening of the receiving box (8).

7. The printing table cleaning device for the printing equipment as claimed in claim 4, wherein two sides of the material receiving box (8) are provided with sliding blocks (85), and two sides of the material storage box (9) are provided with sliding grooves (91) matched with the sliding blocks (85).

8. A printing table cleaning apparatus for a printing apparatus according to claim 1, wherein the feed assembly comprises: the mounting plates (32) are symmetrically mounted on the support plate (3); a motor (33) mounted on the mounting plate (32); the driving roller (34) is connected to the driving end of the motor (33) and is used for automatically feeding the paper boards; and the driven rollers (35) are arranged on the bearing platform (2) and abut against the lower surface of the paperboard, and the driving rollers (34) are arranged on the supporting plate (3) and abut against the upper surface of the paperboard.

9. Printing equipment, a printing equipment printing table cleaning device according to any one of claims 1 to 8, characterized in that a cleaning mechanism for cleaning the surface of a paperboard is arranged on the carrier table (2), the cleaning mechanism comprises: the supporting plates (3) are symmetrically arranged at the edges of two sides of the bearing table (2); a cleaning component which is arranged on the supporting plate (3) and is used for cleaning the cardboard scraps adhered to the surface of the cardboard; and the containing assembly is arranged at the bottom end of the cleaning assembly and used for collecting the paper board scraps, and the bearing table (2) is also provided with a feeding assembly for automatically feeding the paper board.