CN211994692U

CN211994692U - Printing machine cylinder cleaning and drying device

Info

Publication number: CN211994692U
Application number: CN202020065522.0U
Authority: CN
Inventors: 张建敏
Original assignee: Wenzhou Just In Time Printing Co ltd
Current assignee: Wenzhou Just In Time Printing Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-11-24
Anticipated expiration: 2030-01-13

Abstract

The utility model discloses a cylinder cleaning and drying device of a printing machine, which comprises a positioning rod, a lead screw, an installation box and a cylinder, wherein the positioning rod and the lead screw are positioned at the rear part of the cylinder, the lead screw is positioned below the positioning rod, the lead screw and the positioning rod are arranged in parallel, the lead screw and the positioning rod are both fixed on the wall of the printing machine, the installation box is arranged on the positioning rod and the lead screw, a drying unit and a cleaning unit are arranged above the installation box, the cleaning unit is positioned at the middle position above the installation box, the drying unit is divided into a first drying unit and a second drying unit, the bottoms of the first drying unit and the second drying unit are both provided with heating components, the first drying unit and the second drying unit are respectively arranged at the left side and the right side of the cleaning unit, the utility model has simple structure, is more convenient and efficient for cleaning and drying the, the service life of the printing roller and the internal cleaning and drying device is prolonged.

Description

Printing machine cylinder cleaning and drying device

Technical Field

The utility model relates to a printing machine equipment field, more specifically, the present disclosure relates to a can dismantle clean drying device of printing machine cylinder.

Background

In the long-term use of the printing machine, ink dirt can be formed on the wall of the printing cylinder, and when the dirt is too much, the printing quality can be greatly influenced. The cleaning mode of the existing printing roller is mainly to clean the printing roller by manually holding a cleaning nozzle after the printing roller is detached, the roller needs to be wiped dry after the cleaning is finished, the process is time-consuming and labor-consuming, and the drying and cleaning device is easy to damage due to inconvenient replacement after long-term use.

Disclosure of Invention

In view of this, the technical problem to be solved of the present invention is to provide a detachable printing machine cylinder cleaning and drying device.

The utility model provides a can dismantle clean drying device of printing machine cylinder, includes the frame, installs locating lever, lead screw, install bin and the cylinder on the frame, locating lever and lead screw are located the cylinder rear, the lead screw is located the locating lever below, lead screw and locating lever parallel arrangement, the lead screw all fixes on the printing machine wall with the locating lever, the install bin sets up on locating lever and lead screw, the install bin top is provided with stoving unit and clean unit, the install bin below sets up two motors, clean unit is located install bin top middle part position, the stoving unit divide into first stoving unit and second stoving unit, the inside heating element that all sets up of first stoving unit and second stoving unit, first stoving unit and second stoving unit set up respectively in the clean unit left and right sides.

Preferably, the motor is divided into a first motor and a second motor, the first motor and the second motor are respectively arranged at two ends of the bottom of the installation box, two ends of the positioning rod are fixedly connected with the base, two ends of the lead screw are rotatably connected with the base, the installation box can move along the positioning rod and can be rotated for limiting, the first motor drives the lead screw to rotate, and the installation box enables the installation box to transversely move on the positioning rod and the lead screw through linkage of the lead screw.

Preferably, the first drying unit and the second drying unit are provided with drying heads which are circular arc-shaped, and the drying heads are fixedly connected with the mounting box through connecting rods.

Preferably, the installation box is of a box body structure, the installation box is provided with a box door, the box door is fixedly connected with the installation box through a hinge, and the box door is provided with a handle and a lock hole.

The preferred, clean unit includes mount pad, sponge brush head, apopore, transfer line and drive assembly, the connection of sponge brush head is fixed in mount pad top middle part position to contact with the cylinder, the apopore sets up in the first place ahead position of sponge brush, the quantity of apopore is a plurality of, a plurality of lateral conduits are connected for a trunk line to the transfer line, every lateral conduit is connected to every apopore respectively, the transfer line sets up inside the mount pad, drive assembly is miniature pump, miniature pump is connected bottom transfer line trunk line.

Preferably, the micro water pump is arranged inside the installation box and electrically connected with the second motor at the bottom of the installation box.

Preferably, the heating components in the drying unit are all hot air PTC heaters, and the heating components are connected with an external power supply.

Preferably, install bin top sets up first opening, second opening and third opening, first opening, second opening and third opening correspond first stoving unit, clean unit drive assembly and second stoving unit respectively, first opening and third opening all set up the internal thread, first stoving unit and second stoving unit bottom connecting rod all set up the external screw thread, the connecting rod low side sets up the external screw thread, the connecting rod respectively with install bin top first opening and third opening threaded connection.

The beneficial effects of the utility model reside in that: the utility model discloses simple structure, convenient operation can change stoving unit and clean unit after long-term the use, prevents the ageing trouble that appears of equipment.

Drawings

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

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

fig. 2 is the side schematic view of the drying unit of the present invention.

FIG. 3 is a schematic view of the cleaning unit of the present invention;

reference numerals

1. The printing machine comprises a roller, 2, a printing machine wall, 3, a positioning rod, 4, a first drying unit, 5, a box door, 6, an installation box, 7, a handle, 8, a lock hole, 9, a second drying unit, 10, a screw rod, 11, a brush, 12, a liquid conveying pipe, 13, an installation seat, 14, a water outlet hole, 15, a drying head, 16, a heating assembly, 17, a connecting rod, 18, a heat dissipation hole, 19, a first opening, 20, a third opening, 21, a second opening, 22, a micro water pump, 23, a cleaning unit, 24, a first motor and 25 a second motor.

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.

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

Referring to fig. 1, an embodiment of a cleaning and drying device for a printing press roller includes a base, a positioning rod 3, a lead screw 10, an installation box 6 and a roller 1, wherein the positioning rod 3 and the lead screw 10 are both installed on the base, specifically, two ends of the positioning rod 3 are fixedly connected with the base, and two ends of the lead screw 10 are rotatably connected with the base. The installation box 6 can move along the positioning rod 3 and is limited by the rotation of the positioning rod 3. Locating lever 3 and lead screw 10 are located cylinder 1 rear, lead screw 10 is located locating lever 3 below, lead screw 10 and locating lever 3 parallel arrangement, lead screw 10 all fixes on printing machine wall 2 with locating lever 3, install bin 6 sets up on locating lever 3 and lead screw 10, install bin 6 top is provided with stoving unit and clean unit 23, clean unit 23 is located 6 top middle part positions of install bin, the stoving unit divide into first stoving unit 4 and second stoving unit 6, first stoving unit 4 and second stoving unit 9 set up respectively in clean unit 23 left and right sides.

Specifically, the installation box 6 is connected 10 with the positioning rod 3 and the screw rod. The connection mode of installing box 6 and locating lever 3 is the buckle and is connected, and the connection mode of installing box 6 and lead screw 10 is sliding connection, and first motor 24 drives lead screw 10 and rotates, installing box 6 is along the translation of locating lever 3 under the interlock of lead screw 10. The installation box 6 is provided with a through hole, and the installation box 6 is connected with the positioning rod 3 in the through hole in an inserting mode. The cross section of the through hole is non-circular, and the cross section of the positioning rod 3 is non-circular matched with the through hole. After the arrangement, the rotation of the installation box 6 is limited, and the installation box can only move along the positioning rod 3 under the driving of the screw rod 10.

Specifically, second motor 25 is placed to 6 bottom one ends of install bin, and second motor 25 and the inside miniature pump 22 electric connection of install bin 6 carry out the water intaking to outside water source through

miniature pump

22, and 6 outsides of install bin set up chamber door 5, and chamber door 5 sets up handle 7 and lockhole 8, through the switching action of chamber door 5 for carry out regular inspection, maintenance, conveniently dismantle, change and install miniature pump 22 in the install bin 6. The first motor drives the screw rod to rotate,

specifically, the drying head 15 that first drying unit 4 and second drying unit 9 set up is circular-arc, sets up a plurality of louvres 18 on the drying head 18, through 16 external power source electric connections of heating element for circular-arc drying head 15 temperature rises, gives off the heat to cylinder 1 surface through louvre 18 at the in-process that the temperature rises, because circular-arc drying head 15 can be better cover cylinder 1 surface, makes the stoving effect better.

Specifically, brush 11 and mount pad 13 of cleaning unit 23 are bolted connection, and the inside transfer line 12 of mount pad 13 sets up the branch pipe that corresponds 14 quantity of apopore, is connected with miniature pump 22 through transfer line 12 bottom, reaches the effect that lasts the water supply when wasing cylinder 1.

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 clean drying device of printing machine cylinder, includes the frame, installs locating lever, lead screw, install bin and cylinder on the frame, its characterized in that: the automatic drying device comprises a positioning rod, a screw rod, a mounting box, a drying unit, two motors, a cleaning unit, a heating assembly, a first drying unit, a second drying unit, a heating assembly and a control unit, wherein the positioning rod and the screw rod are located behind a roller, the screw rod is arranged in parallel with the positioning rod, the screw rod and the positioning rod are fixed on the wall of a printing machine, the mounting box is arranged on the positioning rod and the screw rod, the drying unit and the cleaning unit are arranged above the mounting box, the two motors are arranged below the mounting box, the cleaning unit is located in the middle of the upper portion of the mounting box, the drying unit is divided into the first drying unit and the second drying unit.

2. The printing press cylinder cleaning and drying apparatus of claim 1, wherein: the motor is divided into a first motor and a second motor, the first motor and the second motor are respectively arranged at two ends of the bottom of the installation box, two ends of the positioning rod are fixedly connected with the base, two ends of the lead screw are rotatably connected with the base, the installation box can move along the positioning rod and is limited by rotation, the first motor drives the lead screw to rotate, and the installation box enables the installation box to transversely move on the positioning rod and the lead screw through linkage of the lead screw.

3. The printing press cylinder cleaning and drying apparatus of claim 1, wherein: first stoving unit and second stoving unit all are provided with the stoving head, the stoving head is circular-arc, the stoving head all is connected fixedly through connecting rod and install bin.

4. The printing press cylinder cleaning and drying apparatus of claim 1, wherein: the mounting box is of a box body structure, the mounting box is provided with a box door, the box door is fixedly connected with the mounting box through a hinge, and a handle and a lock hole are formed in the box door.

5. The printing press cylinder cleaning and drying apparatus of claim 2, wherein: clean unit includes mount pad, sponge brush head, apopore, transfer line and drive assembly, the connection of sponge brush head is fixed in mount pad top middle part position to contact with the cylinder, the apopore sets up in the first place ahead position of sponge brush, the quantity of apopore is a plurality of, a plurality of lateral conduits are connected for a trunk line to the transfer line, every lateral conduit is connected to every apopore respectively, the transfer line sets up inside the mount pad, drive assembly is miniature pump, miniature pump is connected bottom the transfer line trunk line.

6. The printing press cylinder cleaning and drying apparatus of claim 5, wherein: the miniature pump is arranged inside the installation box and is electrically connected with the second motor at the bottom of the installation box.

7. A printing press cylinder cleaning and drying apparatus according to any one of claims 1 to 5, characterised in that: and heating components in the drying unit are hot air PTC heaters and are connected with an external power supply.

8. The printing press cylinder cleaning and drying apparatus of claim 1, wherein: the utility model discloses a drying device, including install bin, install bin top, first stoving unit, clean unit transmission assembly, first opening, second opening, third opening, connecting rod bottom, connecting rod, install bin top and third opening, first opening, second opening and third opening are set up first opening, second opening and third opening correspond first stoving unit, clean unit transmission assembly and second stoving unit respectively, first opening and third opening all set up the internal thread, first stoving unit and second stoving unit bottom connecting rod all set up the external screw thread, the connecting rod bottom sets up the external screw thread, the connecting rod respectively with install bin top first opening and third opening threaded connection.