CN211390602U

CN211390602U - Cleaning device of packaging bag printing machine

Info

Publication number: CN211390602U
Application number: CN201921676668.2U
Authority: CN
Inventors: 黄产平
Original assignee: Heshan Qimei Packaging Co ltd
Current assignee: Heshan Qimei Packaging Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-09-01
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a cleaning device of wrapping bag printing machine relates to lithography apparatus technical field. The utility model discloses a bottom, bottom plate upper surface fixed has support and gear motor, is fixed with clean groove on the support, and clean groove top sliding connection has clean mechanism, and clean inslot wall bottom sliding connection has the U-shaped frame, and clean groove one end runs through there is the pivot, and the pivot is located the inside one end of clean inslot and is fixed with three-jaw chuck, and the pivot other end is fixed with the drive wheel, and clean groove one side is rotated through the swivel mount and is connected with the lead screw. The utility model discloses the printing compression roller moves simultaneously with clean mechanism in clean inslot portion, and compression roller surface is all-round in clean frame inside and clean brush hair contact, avoids for a long time to the compression roller surface same position wash lead to compression roller surface scratch to appear, simultaneously, has avoided the clean rigidity and the clean dead angle condition that appears that leads to, guarantees clean efficiency, has improved clean effect.

Description

Cleaning device of packaging bag printing machine

Technical Field

The utility model belongs to the technical field of lithography apparatus, especially, relate to a cleaning device of wrapping bag printing machine.

Background

Modern printing machines are generally composed of mechanisms for plate loading, inking, stamping, paper feeding, etc. The working principle is as follows: firstly, making characters and images to be printed into a printing plate, installing the printing plate on a printing machine, then manually or indirectly coating ink on the position, on which the characters and the images are arranged, of the printing plate, and then directly or indirectly transferring the ink onto paper or other printing stocks, thereby copying printed matters identical to the printing plate; according to the existing printing machine, after a press roller is printed for a long time, ink on a printed matter can be stained, if the press roller is continuously used, the printed matter can be affected, and the press roller needs to be cleaned manually.

The manual cleaning of the printing press roller has the advantages of high labor intensity and low working efficiency, and the press roller is easily damaged due to uneven stress when a tool is used for cleaning; although the existing printing press roller cleaning device avoids manual cleaning and improves the working efficiency, the press roller and the cleaning piece normally rotate relatively when cleaning, so that the cleaning dead angle is easy to occur, the cleaning effect is unsatisfactory, and the condition of scratching on the surface of the press roller is easy to cause great economic loss due to the fact that the cleaning piece cleans the same position on the surface of the press roller for a long time.

Disclosure of Invention

An object of the utility model is to provide a cleaning device of wrapping bag printing machine, it is big, work efficiency is low to have solved current artifical clean intensity of labour of printing compression roller, appears clean dead angle easily when compression roller cleaning device is clean, and clean effect is unsatisfactory, and the problem of scratch appears easily in the compression roller surface.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a cleaning device of wrapping bag printing machine, comprising a base plate, fixed surface has support and gear motor on the bottom plate, be fixed with clean groove on the support, clean groove top sliding connection has clean mechanism, clean inslot wall bottom sliding connection has the U-shaped frame.

The cleaning device is characterized in that a rotating shaft penetrates through one end of the cleaning groove, a three-jaw chuck is fixed at one end of the rotating shaft, which is located inside the cleaning groove, a driving wheel is fixed at the other end of the rotating shaft, a lead screw is rotatably connected to one side of the cleaning groove through a rotating seat, one end of the lead screw is in transmission connection with the driving wheel through a belt, and the surface of the lead screw is in transmission connection with a cleaning mechanism.

Clean mechanism include with clean groove sliding connection's support frame, support frame one end is fixed with the transmission piece of being connected with the lead screw transmission, be connected with the clean frame that extends to clean inslot portion through the bolt rotation on the support frame, the inboard fixed surface of clean frame has clean brush hair.

Furthermore, guide rails are fixed on the top end faces of the cleaning grooves side by side, and sliding grooves matched with the guide rails are formed in the supporting frame.

Furthermore, a sliding rail matched with the U-shaped frame is fixed at the bottom of the inner wall of the cleaning groove, and a positioning screw rod penetrates through the bottom of one side of the U-shaped frame.

Further, the driving wheel is in transmission connection with the output end of the speed reducing motor through a transmission belt.

Furthermore, a drain pipe penetrates through the bottom of the cleaning tank, and a valve is installed on the drain pipe.

The utility model discloses following beneficial effect has:

1. the utility model discloses a cooperation of clean groove, clean mechanism, three-jaw chuck is used for the printing compression roller moves simultaneously at clean inslot portion and clean mechanism, and the compression roller surface is all-round in clean frame inside and clean brush hair contact, avoids for a long time to wash the compression roller surface same position and leads to compression roller surface scratch to appear, simultaneously, has avoided the clean fixed position and the condition that the clean dead angle that leads to appears, guarantees clean efficiency, has improved clean effect.

2. The utility model discloses a combined use of clean groove, U-shaped frame and clean frame can adjust support length and select to change corresponding clean frame according to the size of clear printing compression roller, improves this cleaning device's application scope, reduces the use cost of equipment.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a cleaning device of a packaging bag printing machine according to the present invention;

FIG. 2 is a schematic diagram of the top left view of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the cleaning tank of the present invention;

FIG. 4 is a schematic structural view of the cleaning mechanism of the present invention;

fig. 5 is a schematic structural view of the U-shaped frame.

In the drawings, the components represented by the respective reference numerals are listed below:

1-bottom plate, 2-bracket, 3-gear motor, 4-cleaning groove, 401-guide rail, 402-slide rail, 5-cleaning mechanism, 501-supporting frame, 502-driving block, 503-cleaning frame, 504-cleaning brush, 505-chute, 6-U-shaped frame, 601-positioning screw, 7-rotating shaft, 8-three-jaw chuck, 9-driving wheel, 10-screw rod and 11-sewage pipe.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-5, the utility model relates to a cleaning device of wrapping bag printing machine, including bottom plate 1, 1 last fixed surface of bottom plate has support 2 and gear motor 3, gear motor 3 realizes through just reversing that cleaning mechanism 5 advances and retreats, accomplishes the reciprocal work of scrubbing to the compression roller surface, guarantee that cleaning brush hair 504 does not stop and scrub the compression roller surface in same position, improve the cleaning performance, be fixed with cleaning tank 4 on the support 2, cleaning tank 4 top sliding connection has cleaning mechanism 5, cleaning tank 4 inner wall bottom sliding connection has U-shaped frame 6.

A rotating shaft 7 penetrates through one end of the cleaning groove 4, a three-jaw chuck 8 is fixed at one end of the rotating shaft 7, which is located inside the cleaning groove 4, a driving wheel 9 is fixed at the other end of the rotating shaft 7, a lead screw 10 is rotatably connected to one side of the cleaning groove 4 through a rotating seat, one end of the lead screw 10 is in transmission connection with the driving wheel 9 through a belt, and the surface of the lead screw 10 is in transmission connection with the cleaning mechanism 5.

The cleaning mechanism 5 comprises a support frame 501 in sliding connection with the cleaning groove 4, a transmission block 502 in transmission connection with the screw rod 10 is fixed at one end of the support frame 501, a cleaning frame 503 extending into the cleaning groove 4 is rotatably connected onto the support frame 501 through a bolt, cleaning bristles 504 are fixed on the inner side surface of the cleaning frame 503, and the support frame 501 and the cleaning frame 503 are connected through bolts and are convenient to replace at any time.

Guide rails 401 are fixed on the top end faces of the cleaning grooves 4 side by side, movable travel switches are mounted at positions, located on two sides of the supporting frame 501, of the guide rails 401 and used for controlling forward and reverse rotation of the speed reducing motor 3, the travel switches are arranged at positions, located on the guide rails 401, of the pressing rollers to be cleaned, and sliding grooves 505 matched with the guide rails 401 are formed in the supporting frame 501.

Wherein, the bottom of the inner wall of the cleaning groove 4 is fixed with a slide rail 402 matched with the U-shaped frame 6, and a positioning screw 601 penetrates through the bottom of one side of the U-shaped frame 6.

Wherein, the driving wheel 9 is connected with the output end of the speed reducing motor 3 through a driving belt.

Wherein, a drain pipe 11 penetrates through the bottom of the cleaning groove 4, and a valve is arranged on the drain pipe 11.

One specific application of this embodiment is: during the use, according to the length and the diameter adjustment U-shaped frame 6 of the printing compression roller that will wash in clean inslot 4 to fix U-shaped frame 6 through positioning screw, then will want the clean compression roller to place in clean inslot 4, fasten with the three-jaw chuck, will have the cleaning frame 503 of cleaning brush hair 504 to be connected with support frame 501 through the bolt, start gear motor 3, gear motor 3 drives three-jaw chuck 8 and lead screw 10 and rotates, and then realize the compression roller and rotate and the removal of cleaning mechanism 5, control cleaning mechanism 5 reciprocating motion through gear motor 3's positive and negative rotation, accomplish the cleaning to the compression roller.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a cleaning device of wrapping bag printing machine, includes bottom plate (1), bottom plate (1) upper surface fixed has support (2) and gear motor (3), its characterized in that:

a cleaning groove (4) is fixed on the support (2), the top of the cleaning groove (4) is connected with a cleaning mechanism (5) in a sliding manner, and the bottom of the inner wall of the cleaning groove (4) is connected with a U-shaped frame (6) in a sliding manner;

a rotating shaft (7) penetrates through one end of the cleaning groove (4), a three-jaw chuck (8) is fixed at one end of the rotating shaft (7) positioned in the cleaning groove (4), a driving wheel (9) is fixed at the other end of the rotating shaft (7), a lead screw (10) is rotatably connected to one side of the cleaning groove (4) through a rotating seat, one end of the lead screw (10) is in transmission connection with the driving wheel (9) through a belt, and the surface of the lead screw (10) is in transmission connection with the cleaning mechanism (5);

clean mechanism (5) including with clean groove (4) sliding connection's support frame (501), support frame (501) one end is fixed with transmission piece (502) of being connected with lead screw (10) transmission, be connected with through the bolt rotation on support frame (501) and extend to inside clean frame (503) in clean groove (4), the inboard fixed surface of clean frame (503) has clean brush hair (504).

2. The cleaning device of the packaging bag printing machine as claimed in claim 1, wherein the top end surfaces of the cleaning grooves (4) are fixed with guide rails (401) side by side, and the supporting frame (501) is provided with a sliding groove (505) matched with the guide rails (401).

3. The cleaning device of the packaging bag printing machine as claimed in claim 1, wherein a slide rail (402) matched with the U-shaped frame (6) is fixed at the bottom of the inner wall of the cleaning groove (4), and a positioning screw rod (601) penetrates through the bottom of one side of the U-shaped frame (6).

4. The cleaning device of a packaging bag printing machine as claimed in claim 1, characterized in that the drive wheel (9) is in driving connection with the output of the gear motor (3) via a drive belt.

5. The cleaning device of the packaging bag printing machine as claimed in claim 1, characterized in that a drain pipe (11) penetrates through the bottom of the cleaning tank (4), and a valve is arranged on the drain pipe (11).