CN205951481U - Intermittent type rotary press of area cooling unit - Google Patents

Intermittent type rotary press of area cooling unit Download PDF

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Publication number
CN205951481U
CN205951481U CN201620921289.5U CN201620921289U CN205951481U CN 205951481 U CN205951481 U CN 205951481U CN 201620921289 U CN201620921289 U CN 201620921289U CN 205951481 U CN205951481 U CN 205951481U
Authority
CN
China
Prior art keywords
roller
printing
ice
unit
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201620921289.5U
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Chinese (zh)
Inventor
胡永杰
倪建宇
王永革
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hebei Wanjie machinery Polytron Technologies Inc
Original Assignee
TANGSHAN WANJIE PRINTING MACHINERY CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TANGSHAN WANJIE PRINTING MACHINERY CO Ltd filed Critical TANGSHAN WANJIE PRINTING MACHINERY CO Ltd
Priority to CN201620921289.5U priority Critical patent/CN205951481U/en
Application granted granted Critical
Publication of CN205951481U publication Critical patent/CN205951481U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides an intermittent type rotary press of area cooling unit, includes that printing unit, UV solidify unit, cooling unit, this cooling unit setting all sets up a cooling transmission between every printing unit and the UV solidification unit between printing machine printing unit and UV solidification unit, ice roller bearing plate sets up the side at printing unit's bearing plate, ice roller frame dress is on icing the roller bearing plate, and the one end of ice roller and the ice roller servo motor suit linkage of rigid coupling on ice roller bearing plate are iced the roller and is twocouese pivoted driving form, the ice roller is hollow cylinder roll body, is provided with water circle device on the side of ice roller, ice roller guide roll is installed on the bearing plate of ice roller below. This kind of printing machine has installed the cooling unit additional, simple structure, and when guaranteeing normal printing, messenger printing material through the cooling of ice roller, avoids printing material to lead to the fact material drawing, the unsafe problem in printing cover position because of curing temperature is too high when carrying out UV solidification, improves printing quality and printing efficiency.

Description

Intermission rotary press with temperature reducing unit
Technical field
This utility model is related to the printing element in printing packaging industry, particularly a kind of offset printing of intermission rotary press Unit.
Background technology
At present, offset printing intermission rotary press due to its printing net-point percent reduction high, color is true to nature, being suitable for of printing format Scope is wider, and investment is relatively low, is therefore increasingly subject to customer acceptance.But offset printing intermission rotary press in the market, Need during due to its ink setting to be solidified with UV device, and UV lamp solidification temperature typically can be different types of between 35-55 DEG C Light temperature is also different, and in the larger film-like materials of printing temperature influence, the high-temperature heating of UV solidification process can cause to print Brush material stretch, thus affect print nest position inaccurate it is impossible to meet the demand of user.
Utility model content
The purpose of this utility model is to cover position for existing offset printing intermission rotary press printing film class temperature influence Inaccurate defect, a kind of cooling actuating device that can reduce printing material temperature in UV solidification process providing.
The technical solution adopted in the utility model is:A kind of intermission rotary press with temperature reducing unit, single including printing Unit, UV solidified cell, also include temperature reducing unit;This temperature reducing unit is arranged between press printing unit and UV solidified cell, It is respectively provided with a cooling actuating device between each printing element and UV solidified cell;
Described printing element includes being set up in parallel rack-mounted ink roller on same group of support plate, print roller, rubber stick, tray paper Roller, roller platen and impressing guide roller;Roller platen axle head is set in together with roller platen servomotor axle head, and roller platen is single clockwise To rotation;Print roller, squeegee, roller platen diameter identical, respectively by being sleeved on respective axle and by intermeshing Gear-linked rotates;Squeegee orthodrome and roller platen to corresponding when convey to the right and complete to print;Squeegee surface gap With roller platen to corresponding when two rollers between neutral gear occurs, now printing material rollback, rollback length is by printing main machine programme-control;
Described UV solidified cell is arranged on the connecting plate outside offset printing support plate;
Described temperature reducing unit includes ice roller, ice roller servomotor, ice roller support plate and ice roller guide roller;Ice roller support plate sets Put the side of the support plate in printing element;Ice roll stand is contained on ice roller support plate, and one end of ice roller supports with being fixed in ice roller Ice roller servomotor suit linkage on plate, the drive form that described ice roller rotates for twocouese;Described ice roller is the circle of hollow Post roll body, the one side of ice roller is provided with water circle device;Described ice roller guide roller is arranged on the support plate below ice roller.
Water circle device includes sensor, chilled water unit, water pipe, and water pipe one end is connected with chilled water unit, the other end Connect with inside ice roller;Sensor is arranged on ice roller outer wall, and this sensor is connected with chilled water unit.
Ice roller guide roller is arranged on the opposite side of ice roller feed direction.
Ice roller servomotor is connected controlled with printing main machine cyclelog, and during printing, ice roller rotates clockwise, and prints material During material rollback, ice roller rotates counterclockwise.
It is provided with gap, printing material is through the space of ice roller and UV solidified cell between temperature reducing unit and UV solidified cell When printing-ink be dried, printing material envelope realize when ice roller surface convey cooling.
In water circle device, chilled water unit is arranged on the outside of whole equipment, is absolute construction;Described water pipe includes Water pipe and return pipe, setting one circulation water swivel outside ice roller, outlet pipe and return pipe are connected with this circulation water swivel respectively;Go out The other end of water pipe is connected with chilled water unit, and pipeline is provided with out water distribution valves;The other end of return pipe is with cooling water even Connect, pipeline is provided with backwater distributing valve.
The water circle device of each temperature reducing unit is connected by pipeline respectively.
Outlet pipe in each temperature reducing unit, through respective circulation water swivel outlet after respectively with same chilled water unit On go out water distribution valves connect;Return pipe in each temperature reducing unit, is connect with respective recirculated water after backwater distributing valve respectively Water return outlet in head connects.
This printer disclosed in the utility model has installed temperature reducing unit additional, and structure is simple, can ensure normal print While brush, make printing material through the cooling of ice roller while carrying out UV solidification, it is to avoid printing material(Especially thin film class material Material)Cause material stretching, the inaccurate problem in print nest position because solidification temperature is too high, improve printing quality and printing efficiency.
Brief description
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is overall structure top view of the present utility model.
In figure:Ink roller 1, print roller 2, rubber stick 3, paper supporting roller 4, roller platen servomotor 5, roller platen 6, imprint roller guide Roller 7, offset printing support plate 8, ice roller guide roller 9, ice roller 10, ice servomotor 11, UV solidification equipment 12, printing material 13, circulation Water swivel 14, goes out water distribution valves 15, chilled water unit 16, backwater distributing valve 17.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is described further.
Referring to accompanying drawing 1-2, this printer disclosed in the utility model, installs temperature reducing unit additional, is primarily adapted for use in interval Rotary press.
This intermission rotary press with temperature reducing unit, including printing element, UV solidified cell 12, also includes cooling single Unit.This temperature reducing unit is arranged between press printing unit 1 and UV solidified cell 5, each printing element and UV solidified cell Between be respectively provided with a cooling actuating device.
Printing element include upper right under be set up in parallel rack-mounted ink roller 1 on same group of offset printing support plate 8, print roller 2, Rubber stick 3, paper supporting roller 4, roller platen servomotor 5, roller platen 6 and roller platen guide roller 7.Roller platen axle head and roller platen servo Motor shaft end is set in together, roller platen one-directional rotation clockwise.Print roller, squeegee, roller platen diameter identical, lead to respectively Cross and be sleeved on respective roll shaft and interlocked with the rotation by pitch wheel.Squeegee orthodrome and roller platen to corresponding when Convey to the right and complete to print;Squeegee surface gap and roller platen to corresponding when two rollers between neutral gear occurs, now printing material Rollback(It is to convey to the left in accompanying drawing), rollback length is by printing main machine programme-control.
UV solidified cell is arranged on the connecting plate outside offset printing support plate.
Temperature reducing unit includes ice roller guide roller 9, ice roller 10, ice servomotor 11, circulation water swivel 14, goes out water distribution valves 15th, chilled water unit 16, backwater distributing valve 17.
Ice roller support plate is arranged on the side of the support plate of printing element, and ice roll stand is contained on ice roller support plate.Ice roller One end and the suit linkage of ice roller servomotor, ice roller servomotor and the printing main machine programme-control that are fixed on ice roller support plate Device connection is controlled, and during printing, ice roller rotates clockwise, and during printing material 13 rollback, ice roller rotates counterclockwise.Ice roller is the circle of hollow Post roll body, the one side of ice roller is provided with water circle device.Ice roller guide roller is arranged on the support plate below ice roller.
Water circle device includes sensor, chilled water unit, water pipe, and water pipe one end is connected with chilled water unit, the other end Connect with inside ice roller;Sensor is arranged on ice roller outer wall, and this sensor is connected with chilled water unit.Ice roller guide roller is arranged Opposite side in ice roller feed direction.
In water circle device, chilled water unit is arranged on the outside of whole equipment, is absolute construction;Described water pipe includes Water pipe and return pipe, setting one circulation water swivel outside ice roller, outlet pipe and return pipe are connected with this circulation water swivel respectively;Go out The other end of water pipe is connected with chilled water unit, and pipeline is provided with out water distribution valves;The other end of return pipe is with cooling water even Connect, pipeline is provided with backwater distributing valve.
Preferably, the water circle device in each temperature reducing unit is connected by pipeline respectively.Water outlet in each temperature reducing unit Pipe, is connected with the water distribution valves that go out on same chilled water unit after respective circulation water swivel outlet respectively;Each cooling Return pipe in unit, is connected with the water return outlet in respective circulation water swivel after backwater distributing valve respectively.So whole Printer shares a chilled water unit.Chilled water unit can select the equipment such as mini refrigerating machine.
It is provided with gap, printing material is through the space of ice roller and UV solidified cell between temperature reducing unit and UV solidified cell When printing-ink be dried, printing material envelope realize when ice roller surface convey cooling.
In printing material transmitting procedure, in accompanying drawing, the direction of arrow is feed direction, and the roller platen by printing element is defeated After going out, on the ice roller in temperature reducing unit outside in printing element for the direct envelope, then through the output of ice roller guide roller guide.Printing material Material when the space of ice roller and UV solidified cell printing-ink by heat dryings such as UV, and it is when ice roller surface conveys, by The water circle device installing additional in ice roller side, keep ice roller in water temperature constant, ice roll surface temperature be less than impressing roll temperature and Ambient temperature, realizes the cooling to printing material.The sensor real-time monitoring ice lolly surface temperature of ice roller outer wall, when higher than predetermined During value, control and open chilled water unit, water in ice roller is circulated so as to after chilled water unit by water inlet pipe and outlet pipe Cooled, reduce the purpose of ice roller roll surface temperature.Preferably, installing discharge opening additional in ice roller another side.

Claims (8)

1. a kind of intermission rotary press with temperature reducing unit, including printing element, UV solidified cell it is characterised in that also wrapping Include temperature reducing unit;This temperature reducing unit is arranged between press printing unit and UV solidified cell, and each printing element and UV are solid Change and be respectively provided with a cooling actuating device between unit;
Described printing element include being set up in parallel rack-mounted ink roller on same group of support plate, print roller, rubber stick, paper supporting roller, Roller platen and impressing guide roller;Roller platen axle head is set in together with roller platen servomotor axle head, and roller platen is unidirectional clockwise Rotate;Print roller, squeegee, roller platen diameter identical, respectively by be sleeved on respective axle and pass through intermeshing tooth Wheel interlocks with the rotation;Squeegee orthodrome and roller platen to corresponding when convey to the right and complete to print;Squeegee surface gap with Roller platen neutral gear to when corresponding between two rollers, now printing material rollback, and rollback length is by printing main machine programme-control;
Described UV solidified cell is arranged on the connecting plate outside offset printing support plate;
Described temperature reducing unit includes ice roller, ice roller servomotor, ice roller support plate and ice roller guide roller;Ice roller support plate is arranged on The side of the support plate of printing element;Ice roll stand is contained on ice roller support plate, one end of ice roller be fixed on ice roller support plate Ice roller servomotor suit linkage, the drive form that described ice roller rotates for twocouese;Described ice roller is the cylindrical roll of hollow Body, the one side of ice roller is provided with water circle device;Described ice roller guide roller is arranged on the support plate below ice roller.
2. the intermission rotary press with temperature reducing unit according to claim 1 is it is characterised in that described water circulation fills Put including sensor, chilled water unit, water pipe, water pipe one end is connected with chilled water unit, the other end connects with inside ice roller;Pass Sensor is arranged on ice roller outer wall, and this sensor is connected with chilled water unit.
3. the intermission rotary press with temperature reducing unit according to claim 1 is it is characterised in that described ice roller guide roller It is arranged on the opposite side of ice roller feed direction.
4. the intermission rotary press with temperature reducing unit according to claim 1 is it is characterised in that described ice roller servo is electric Machine is connected controlled with printing main machine cyclelog, and during printing, ice roller rotates clockwise, and during printing material rollback, ice roller is counterclockwise Rotate.
5. the intermission rotary press with temperature reducing unit according to claim 1 it is characterised in that described temperature reducing unit with It is provided with gap, printing material printing-ink when ice roller is with the space of UV solidified cell is dried, print between UV solidified cell Brush material envelope is realized when ice roller surface conveys lowering the temperature.
6. the intermission rotary press with temperature reducing unit according to claim 1 is it is characterised in that described water circle device In, chilled water unit is arranged on the outside of whole equipment, is absolute construction;Described water pipe includes outlet pipe and return pipe, ice roller Outside setting one circulation water swivel, outlet pipe and return pipe are connected with this circulation water swivel respectively;The other end of outlet pipe with cold But water installations connect, and pipeline is provided with out water distribution valves;The other end of return pipe is connected with cooling water, and pipeline is provided with back Water distribution valves.
7. the intermission rotary press with temperature reducing unit according to claim 6 is it is characterised in that in each temperature reducing unit Water circle device is connected by pipeline respectively.
8. the intermission rotary press with temperature reducing unit according to claim 6 is it is characterised in that in each temperature reducing unit Outlet pipe, is connected with the water distribution valves that go out on same chilled water unit after respective circulation water swivel outlet respectively;Respectively Return pipe in temperature reducing unit, is connected with the water return outlet in respective circulation water swivel after backwater distributing valve respectively.
CN201620921289.5U 2016-08-23 2016-08-23 Intermittent type rotary press of area cooling unit Withdrawn - After Issue CN205951481U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620921289.5U CN205951481U (en) 2016-08-23 2016-08-23 Intermittent type rotary press of area cooling unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620921289.5U CN205951481U (en) 2016-08-23 2016-08-23 Intermittent type rotary press of area cooling unit

Publications (1)

Publication Number Publication Date
CN205951481U true CN205951481U (en) 2017-02-15

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ID=57976990

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620921289.5U Withdrawn - After Issue CN205951481U (en) 2016-08-23 2016-08-23 Intermittent type rotary press of area cooling unit

Country Status (1)

Country Link
CN (1) CN205951481U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106113932A (en) * 2016-08-23 2016-11-16 唐山万杰机械设备有限公司 Intermission rotary press with temperature reducing unit
CN111038092A (en) * 2019-12-09 2020-04-21 高斯图文印刷系统(中国)有限公司 Mounting structure of UV curing device of roll paper offset press

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106113932A (en) * 2016-08-23 2016-11-16 唐山万杰机械设备有限公司 Intermission rotary press with temperature reducing unit
CN106113932B (en) * 2016-08-23 2018-08-10 河北万杰机械科技股份有限公司 Intermission rotary press with temperature reducing unit
CN111038092A (en) * 2019-12-09 2020-04-21 高斯图文印刷系统(中国)有限公司 Mounting structure of UV curing device of roll paper offset press

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CP03 Change of name, title or address

Address after: 063000 Yutian County, Hebei Province color Pavilion Bridge Industrial Zone

Patentee after: Hebei Wanjie machinery Polytron Technologies Inc

Address before: West Yutian County North printing machine industrial park 063000 Hebei province Tangshan City

Patentee before: Tangshan Wanjie Printing Machinery Co., Ltd.

CP03 Change of name, title or address
AV01 Patent right actively abandoned

Granted publication date: 20170215

Effective date of abandoning: 20180810

AV01 Patent right actively abandoned