CN105398209B - ink extrusion device - Google Patents

ink extrusion device Download PDF

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Publication number
CN105398209B
CN105398209B CN201511023792.5A CN201511023792A CN105398209B CN 105398209 B CN105398209 B CN 105398209B CN 201511023792 A CN201511023792 A CN 201511023792A CN 105398209 B CN105398209 B CN 105398209B
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CN
China
Prior art keywords
ink
slide way
motion platform
cross slide
pressure rollers
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.)
Expired - Fee Related
Application number
CN201511023792.5A
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Chinese (zh)
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CN105398209A (en
Inventor
桑春龙
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.)
Luo Shiping
Sang Chunlong
Tong Xin
Wang Yafeng
Xie Wenli
Xu Haojun
Yu Yixiang
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Individual
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Publication date
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Priority to CN201511023792.5A priority Critical patent/CN105398209B/en
Publication of CN105398209A publication Critical patent/CN105398209A/en
Priority to PCT/CN2016/111979 priority patent/WO2017114336A1/en
Application granted granted Critical
Publication of CN105398209B publication Critical patent/CN105398209B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F31/00Inking arrangements or devices
    • B41F31/02Ducts, containers, supply or metering devices

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  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

It is described to be used to extrude the ink in printing ink package thing the present embodiments relate to a kind of ink extrusion device, including:Cross slide way platform, it is set up in above the ink reservoir of offset press, including cross slide way and the first motion platform, cross slide way be arranged in parallel with the ink foundation roller in ink reservoir, the first motion platform is slidedly arranged on cross slide way, and transversely guide rail parallel ink foundation roller slides;Longitudinal rail platform, including longitudinal rail and the second motion platform;Longitudinal rail is installed on the first motion platform, and vertical ink foundation roller and cross slide way are set;Second motion platform is installed on longitudinal rail, is moved along the vertical ink foundation roller of longitudinal rail and cross slide way;Rolling device, it is installed on the second motion platform, including pressure roller motor and two pressure rollers be arrangeding in parallel;Two pressure rollers have synchronous occlusion gear in one end of homonymy, are driven wherein a pressure roller connects with pressure roller motor by pressure roller motor, and another opposite synchronous axial system of pressure roller is moved by synchronous occlusion gear band.

Description

Ink extrusion device
Technical field
The present invention relates to printing equipment technical field, more particularly to a kind of ink extrusion device.
Background technology
Traditional printing-ink uses metal or the seal-packed ink barrel of plastics hard mostly, causes in printing operation When, it is necessary to manually ink is transferred in ink fountain pond from ink barrel, operation is very inconvenient and is not easy completely to take ink net.
Some extruders are have also been developed for extruding the printing of the sticky paste in metal or ink used for plastic bucket for this industry Ink.Ink is discharged under the extruding of piston plate from discharge gate.It is fine using this equipment requirement ink barrel internal diameter circularity.But Problem in practical application be present is:The circularity size of current ink barrel does not reach required precision, and ink barrel internal diameter error is slightly larger, The problem of extrusion is not clean or even ink is revealed just occurs.The ink of residual solidifies in metal or ink used for plastic bucket, and this Discarded object after a little ink solidifications is non-flammable, and has toxicity, so also without the approach of effective environmental protection recovery.
Therefore, we have invented a kind of printing ink package thing of flexible package, the problem of environmental protection is reclaimed is can solve the problem that, but how to make With the flexible package, the ink extrusion in the printing ink package thing for realizing flexible package how to automate, is urgent problem to be solved.
The content of the invention
It is an object of the invention to provide a kind of ink extrusion device, the ink extrusion that can be automated, realizes automatic The offset press ink fountain charging of change, avoids the cumbersome of manual operation, also ensure that good ink extrusion effect, in printing ink package thing The quantity of ink of residual is few.Extrusion ink is evenly distributed in ink fountain so that the ink thickness uniformity of diverse location on ink foundation roller It is good, good printing effect can be ensured.
To achieve the above object, the invention provides a kind of ink extrusion device, the ink extrusion device is used to extrude Ink in printing ink package thing, the ink extrusion device include:
Cross slide way platform, it is set up in above the ink reservoir of offset press, the cross slide way platform includes cross slide way and the One motion platform, the cross slide way be arranged in parallel with the ink foundation roller in the ink reservoir, and first motion platform is slidedly arranged on institute State on cross slide way, slided along the parallel ink foundation roller of the cross slide way;
Longitudinal rail platform, including longitudinal rail and the second motion platform;The longitudinal rail is installed in first fortune On moving platform, the vertical ink foundation roller and the cross slide way are set;Second motion platform is installed in the longitudinal rail On, along the longitudinal rail, vertically the ink foundation roller and the cross slide way move;
Rolling device, it is installed on second motion platform, including pressure roller motor and two pressures be arrangeding in parallel Roller;Two pressure rollers have synchronous occlusion gear in one end of homonymy, wherein a pressure roller and the pressure roller motor phase Connect and driven by the pressure roller motor, another opposite synchronous axial system of pressure roller is moved by the synchronous gear band that is engaged.
Preferably, the printing ink package thing is squeezed between two pressure rollers, with the opposite synchronization of two pressure rollers Rotate and vertically moved to the direction away from the ink foundation roller, so as to which the ink housed in the printing ink package thing extrusion be injected into In the ink reservoir;Wherein, the printing ink package thing is the printing ink package bag or printing ink package box of flexible package.
It is further preferred that the movement of second motion platform and the opposite synchronous axial system of two pressure rollers are connected It is dynamic;The moving direction of second motion platform rotates the moving direction phase of the printing ink package thing driven with two pressure rollers Instead, displacement is identical, and making the ink of the printing ink package thing, to flow out the holding of the distance between position and described ink foundation roller constant.
It is further preferred that the longitudinal rail platform also includes the second motor, the second motor driving Second motion platform;When ink is injected in extruding, second motor links with the pressure roller motor, so as to The movement and the opposite synchronous axial system of two pressure rollers for making second motion platform are connected.
It is further preferred that the spacing between two pressure rollers is not more than the packaging thickness of the printing ink package thing.
Preferably, the movement of first motion platform and the opposite synchronous axial system of two pressure rollers are connected, described First motion platform moves with the opposite synchronous axial system of two pressure rollers along the parallel ink foundation roller of the ink reservoir.
It is further preferred that the both ends of the cross slide way have a stopping means, first motion platform is along the horizontal stroke When direction guiding rail is moved to the stopping means by one end to the other end of the cross slide way, change moving direction again along the horizontal stroke Direction guiding rail moves.
It is further preferred that the cross slide way platform also includes the first motor, the first motor driving First motion platform;When ink is injected in extruding, first motor links with the pressure roller motor, so as to The movement and the opposite synchronous axial system of two pressure rollers for making first motion platform are connected.
Preferably, the rolling device also includes position sensor;
The position sensor is arranged at the lower section of two pressure rollers;When one end of the printing ink package thing is by described two When between two pressure rollers of lower section insertion of root pressure roller, the position sensor produces rotation control signal and is sent to the pressure roller driving Motor, two pressure rollers are driven to rotate the first predetermined angle by the pressure roller motor, by the one of the printing ink package thing End is sandwiched between two pressure rollers.
Preferably, second motion platform also includes ultraviolet radiation source, is placed on two pressure rollers;It is described ultraviolet Line radiation source projects the ultraviolet light that wave-length coverage is 390nm-400nm, is radiated at the printing ink package thing by described two Part between pressure roller, the ink of residual is set to pass through ultraviolet curing.
Ink extrusion device provided in an embodiment of the present invention, the ink extrusion that can be automated, realizes automation Offset press ink fountain feeds, and avoids the cumbersome of manual operation, also ensure that good ink extrusion effect, is remained in printing ink package thing Quantity of ink it is few.Extrusion ink is evenly distributed in ink fountain so that the ink thickness uniformity of diverse location is good on ink foundation roller, energy Enough ensure good printing effect.
Brief description of the drawings
Fig. 1 is the front view of ink extrusion device provided in an embodiment of the present invention;
Fig. 2 is the side view of ink extrusion device provided in an embodiment of the present invention;
Fig. 3 is the stereogram of ink extrusion device provided in an embodiment of the present invention;
Fig. 4 is the partial schematic diagram of ink extrusion device provided in an embodiment of the present invention.
Embodiment
Below by drawings and examples, technical scheme is described in further detail.
Fig. 1, Fig. 2 and Fig. 3 are respectively front view, side view and the solid of ink extrusion device provided in an embodiment of the present invention Figure.With reference to as shown in Figure 1, Figure 2 and Figure 3, ink extrusion device provided in an embodiment of the present invention includes:Cross slide way platform 1, indulge Direction guiding rail platform 2 and rolling device 3.
Cross slide way platform 1, is set up in the top of ink reservoir 9 of offset press, and cross slide way platform 1 includes cross slide way 11 and the One motion platform 12, cross slide way 11 be arranged in parallel with the ink foundation roller 91 in ink reservoir 9, and the first motion platform 12, which is slidedly arranged on, laterally leads On rail 11, transversely the parallel ink foundation roller 91 of guide rail 11 slides.
Longitudinal rail platform 2, including the motion platform 22 of longitudinal rail 21 and second.Longitudinal rail 21 is installed in the first motion On platform 12, vertical ink foundation roller 91 and cross slide way 11 are set.Second motion platform 22 is installed on longitudinal rail 21, along longitudinal direction The vertical ink foundation roller 91 of guide rail 21 and cross slide way 11 move.
Rolling device 3, it is installed on longitudinal rail platform 2, including pressure roller motor 31 and two pressures be arrangeding in parallel Roller 32;Two pressure rollers 32 have synchronous occlusion gear (not shown) in one end of homonymy, wherein a pressure roller 32 and pressure roller Motor 31 connects, and is driven by pressure roller motor 31, and it is synchronous in opposite directions to move another pressure roller 32 by synchronous occlusion gear band Rotate.
Printing ink package thing 8 is squeezed between two pressure rollers 32, with the opposite synchronous axial system of two pressure rollers 32 to away from ink fountain The direction of roller 91 vertically moves, so as to which the ink housed in printing ink package thing 8 extrusion is injected into ink reservoir 9.
To ensure that it is upward with the rotation of pressure roller 32 that printing ink package thing 8 can receive enough frictional force in extrusion process Vertically move, the spacing between two pressure rollers can be adjusted to the packaging thickness no more than printing ink package thing 8, so as to also ensure oil Ink in black packing material 8 is emptied from printing ink package thing 8 to greatest extent because receiving enough pressure.
In the present embodiment, printing ink package thing 8 can be specially from inside to outside have inoxidzable coating, papery wrapper and The soft packaging bag for printing ink of waterproofing packing layer three-decker, for housing Oxidation polymerization type ink;Can also have from inside to outside The soft packaging bag for printing ink of hydrolyzable coating, papery wrapper and uvioresistant wrapper three-decker, consolidates for housing ultraviolet Change type ink etc..
When in use, it is necessary to first remove waterproofing packing layer, papery wrapper is then exposed to outermost ink Soft Roll Pack is inserted between two pressure rollers 32 by the lower section of two pressure rollers 32.Rolling device 3 also includes position sensor (not shown), For detecting whether to insert object in the lower section of two pressure rollers 32.When detecting, position sensor, which produces, rotates control signal It is sent to pressure roller motor 31.Pressure roller motor 31 drives two pressure rollers 32 to rotate the first predetermined angles, for example, 540 ° or 720 ° etc., one end of printing ink package thing 8 is sandwiched between two pressure rollers 32.Due to the pressure effect between two pressure rollers 32, folder The printing ink package thing 8 entered will not be fallen out between two pressure rollers 32.
In specific application, position sensor can use photoelectric sensor, can also use mechanical pick-up device.
After printing ink package thing 8 sandwiches two pressure rollers 32, it is possible to start to inject ink to ink reservoir 9.Noted starting It is fashionable, can by press the refilling start button (not shown) on ink extrusion device start, can also by with oil The control device that black extrusion device is connected, such as computer, refilling enabling signal is sent to be started.
During refilling, the first motion platform 12, the mobile phase with two pressure rollers 32 respectively of the second motion platform 22 It is connected to synchronous axial system, to ensure the uniformity of refilling and stationarity.
Specifically, during refilling, the printing ink package thing 8 that is squeezed between two pressure rollers 32, with two pressure rollers 32 Opposite synchronous axial system, move to relative to pressure roller 32, extruded by extruding the ink that will be housed in printing ink package thing 8 vertically upward It is injected into ink reservoir 9.
Now, under the driving of the first motor 13 of first motion platform 12 on cross slide way platform 1, with two pressures The opposite synchronous axial system of roller 32, moved back and forth along the flat ink foundation roller 91 of ink reservoir 9, it is relatively uniform to ensure ink in extrusion Be injected into the ink tank of ink reservoir 9, avoid same position extruding ink cause ink overflow ink tank, and other positions lack ink make Into ink supply deficiency, print quality accident is caused.
Further, there is stopping means 111 at the both ends of cross slide way 11, the first motion platform 12 transversely guide rail 11 It is moved to by one end to the other end of cross slide way 11 when being in contact with stopping means 111, changes moving direction and transversely lead again Rail 11 moves, until changing the direction of motion again after the stopping means 111 of arrival opposite end.
Meanwhile second second motor (not shown) of the motion platform 22 on longitudinal rail platform 2 driving Under, displacement identical movement opposite with the moving direction of printing ink package thing 8 is produced, the ink of printing ink package thing 8 is flowed out position With remaining constant apart from the height of ink reservoir 9.
When setting the rotary speed of pressure roller 32 to be constant, the motion of the first motion platform 12 and the second motion platform 22 is even Speed, therefore can more be accurately controlled the ink being added in ink tank and be uniformly added into, ensure each position on ink roller 91 The ink thickness put all is uniform.
When printing ink package thing 8 is moved to certain position vertically upward with the opposite synchronous axial system of two pressure rollers 32, position There is object the lower section that sensor can not detect two pressure rollers 32 again.Now position sensor produces brake control signal and is sent to Pressure roller motor 31, two pressure rollers 32 are controlled to stop being rotated further.Meanwhile with pressure roller 32 link the first motion platform 12 and Second motion platform 22 stops operating under the control of the first motor 13 and the second motor respectively.
After refilling, the spacing that can be adjusted by operating personnel between two pressure rollers 32 takes out the clean ink bag of extruding Thing 8 is filled, can also be exited printing ink package thing 8 between two pressure rollers 32 by controlling pressure roller 32 to invert.
In addition, in order that the recovery of printing ink package thing 8 meets the condition of paper products recovery, i.e., the oil remained when waste paper reclaims Ink is needed for solid state, and so as to cause new pollution to waste paper recovery system, ink provided in an embodiment of the present invention squeezes Go out device and also include ultraviolet (UV) radiation source, carrying out UV irradiations to the printing ink package bag 8 for extruding ink makes residual ink Solidification.
Specifically, as shown in figure 4, ultraviolet radiation source 4 is arranged on the second motion platform 22, horizontal level is placed in two On root pressure roller 32;Ultraviolet radiation source 4 is multiple, and in a row is horizontally placed to, injection wave-length coverage is 390nm-400nm Ultraviolet light, be radiated at printing ink package thing 8 by the part between two pressure rollers 32, the ink of residual is passed through ultraviolet curing. Thus, the process of UV cured printing inks can be completed simultaneously with the process that ink is extruded, and will not increase extra manual operation, also not It can take additional time and printing ink package thing 8 is handled again, you can meet the bar that environmentally friendly recovery is carried out to printing ink package thing 8 Part.
Ink extrusion device provided in an embodiment of the present invention, the ink extrusion that can be automated, realizes automation Offset press ink fountain feeds, and avoids the cumbersome of manual operation, also ensure that good ink extrusion effect, is remained in printing ink package thing Quantity of ink it is few.Extrusion ink is evenly distributed in ink fountain so that the ink thickness uniformity of diverse location is good on ink foundation roller, energy Enough ensure good printing effect.
Professional should further appreciate that, each example described with reference to the embodiments described herein Unit and algorithm steps, it can be realized with electronic hardware, computer software or the combination of the two, it is hard in order to clearly demonstrate The interchangeability of part and software, the composition and step of each example are generally described according to function in the above description. These functions are performed with hardware or software mode actually, application-specific and design constraint depending on technical scheme. Professional and technical personnel can realize described function using distinct methods to each specific application, but this realization It is it is not considered that beyond the scope of this invention.
The method that is described with reference to the embodiments described herein can use hardware, computing device the step of algorithm Software module, or the two combination are implemented.Software module can be placed in random access memory (RAM), internal memory, read-only storage (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field In any other form of storage medium well known to interior.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include Within protection scope of the present invention.

Claims (9)

  1. A kind of 1. ink extrusion device, it is characterised in that the ink extrusion device is used to extrude the ink in printing ink package thing, The ink extrusion device includes:
    Cross slide way platform, it is set up in above the ink reservoir of offset press, the cross slide way platform includes cross slide way and the first fortune Moving platform, the cross slide way be arranged in parallel with the ink foundation roller in the ink reservoir, and first motion platform is slidedly arranged on the horizontal stroke On direction guiding rail, slided along the parallel ink foundation roller of the cross slide way;
    Longitudinal rail platform, including longitudinal rail and the second motion platform;It is flat that the longitudinal rail is installed in first motion On platform, the vertical ink foundation roller and the cross slide way are set;Second motion platform is installed on the longitudinal rail, edge The longitudinal rail vertically ink foundation roller and cross slide way movement;
    Rolling device, it is installed on second motion platform, including pressure roller motor and two pressure rollers be arrangeding in parallel;Two Root pressure roller has synchronous occlusion gear in one end of homonymy, wherein a pressure roller connects by the pressure with the pressure roller motor Roll drive motor is driven, and another opposite synchronous axial system of pressure roller is moved by the synchronous gear band that is engaged;
    Wherein, the printing ink package thing is squeezed between two pressure rollers, with two pressure rollers opposite synchronous axial system to Direction away from the ink foundation roller vertically moves, so as to which the ink housed in the printing ink package thing extrusion is injected into the ink In pond;Wherein, the printing ink package thing is the printing ink package bag or printing ink package box of flexible package.
  2. 2. ink extrusion device according to claim 1, it is characterised in that the movement of second motion platform with it is described The opposite synchronous axial system of two pressure rollers is connected;The moving direction of second motion platform is rotated with two pressure rollers and driven Printing ink package thing moving direction on the contrary, displacement is identical, the ink of the printing ink package thing is flowed out position and the ink fountain The distance between roller keeps constant.
  3. 3. ink extrusion device according to claim 2, it is characterised in that the longitudinal rail platform also includes second and driven Dynamic motor, second motor drive second motion platform;When ink is injected in extruding, second motor Linked with the pressure roller motor, so that opposite synchronous turn of the movement of second motion platform and two pressure rollers It is dynamic to be connected.
  4. 4. ink extrusion device according to claim 1 or 2, it is characterised in that the spacing between two pressure rollers is not More than the packaging thickness of the printing ink package thing.
  5. 5. ink extrusion device according to claim 1, it is characterised in that the movement of first motion platform with it is described The opposite synchronous axial system of two pressure rollers is connected, and first motion platform is with the opposite synchronous axial system of two pressure rollers, edge The parallel ink foundation roller movement of the ink reservoir.
  6. 6. ink extrusion device according to claim 5, it is characterised in that the both ends of the cross slide way have spacing dress Put, first motion platform is moved to the spacing dress along the cross slide way by one end to the other end of the cross slide way When putting, change moving direction and moved again along the cross slide way.
  7. 7. the ink extrusion device according to claim 5 or 6, it is characterised in that the cross slide way platform also includes the One motor, first motor drive first motion platform;When ink is injected in extruding, first driving Motor and the pressure roller motor link, so that the movement of first motion platform and two pressure rollers is opposite same Step rotation is connected.
  8. 8. ink extrusion device according to claim 1, it is characterised in that the rolling device also includes position sensing Device;
    The position sensor is arranged at the lower section of two pressure rollers;When one end of the printing ink package thing is by described two pressures When between two pressure rollers of lower section insertion of roller, the position sensor produces rotation control signal and is sent to the pressure roller driving electricity Machine, two pressure rollers are driven to rotate the first predetermined angle by the pressure roller motor, by one end of the printing ink package thing Sandwich between two pressure rollers.
  9. 9. ink extrusion device according to claim 1, it is characterised in that second motion platform also includes ultraviolet Radiation source, it is placed on two pressure rollers;It is the ultraviolet of 390nm-400nm that the ultraviolet radiation source, which projects wave-length coverage, Light, the printing ink package thing is radiated at by the part between two pressure rollers, the ink of residual is passed through ultraviolet curing.
CN201511023792.5A 2015-12-30 2015-12-30 ink extrusion device Expired - Fee Related CN105398209B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201511023792.5A CN105398209B (en) 2015-12-30 2015-12-30 ink extrusion device
PCT/CN2016/111979 WO2017114336A1 (en) 2015-12-30 2016-12-25 Printing ink squeezing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201511023792.5A CN105398209B (en) 2015-12-30 2015-12-30 ink extrusion device

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Publication Number Publication Date
CN105398209A CN105398209A (en) 2016-03-16
CN105398209B true CN105398209B (en) 2018-03-02

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WO (1) WO2017114336A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105398209B (en) * 2015-12-30 2018-03-02 桑春龙 ink extrusion device
CN105857796B (en) * 2016-06-06 2018-02-06 桑春龙 Hand-held flexible package ink automatic extrusion device
CN105882140B (en) * 2016-06-06 2018-08-07 桑春龙 Ink colors automatic governing equipment
CN105882139B (en) * 2016-06-06 2018-03-23 桑春龙 Automatic ink-supplying device based on flexible package ink
CN106313891B (en) * 2016-08-12 2018-01-12 武汉华星光电技术有限公司 A kind of printing equipment and Method of printing
CN106179103B (en) * 2016-08-29 2018-10-19 桑春龙 Ink colors automatic governing equipment
CN106393973B (en) * 2016-08-29 2019-02-05 桑春龙 Based on automatically supplying ink system rotatable in flexible package ink
CN107813611B (en) * 2017-09-13 2023-02-17 杭华油墨股份有限公司 Bag cleaning device in direct-discharge ink supply device
CN108340671B (en) * 2018-02-08 2023-08-18 杭华油墨股份有限公司 Semi-automatic direct-discharge type ink supply device
CN108621549B (en) * 2018-02-08 2023-12-01 杭华油墨股份有限公司 Full-automatic direct-discharge type ink supply device
CN109016833B (en) * 2018-09-12 2020-05-08 中山市富日印刷材料有限公司 Special ink supply device for bagged ink
CN109335183A (en) * 2018-11-23 2019-02-15 中山互润天成环保包装有限公司 A kind of packed ink automatic extruder
CN113119585A (en) * 2021-04-21 2021-07-16 孙汇杰 Automatic uniform printing auxiliary device suitable for paper box
CN113291066B (en) * 2021-06-18 2024-05-24 中山市富日印刷材料有限公司 Hand-operated ink extruding device and ink extruding method thereof

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CN1165086A (en) * 1996-05-14 1997-11-19 谷电机工业株式会社 Printing squeegee apparatus
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