CN213413283U - Printing ink extrusion device and printing ink extrusion equipment - Google Patents

Printing ink extrusion device and printing ink extrusion equipment Download PDF

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Publication number
CN213413283U
CN213413283U CN202021756520.2U CN202021756520U CN213413283U CN 213413283 U CN213413283 U CN 213413283U CN 202021756520 U CN202021756520 U CN 202021756520U CN 213413283 U CN213413283 U CN 213413283U
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China
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ink
roller
driving
driver
shell
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CN202021756520.2U
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韩进涛
韩津
韩同辉
周明岗
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Shenzhou Lianglin Machinery Manufacturing Co ltd
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Shenzhou Lianglin Machinery Manufacturing Co ltd
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Abstract

The utility model provides a printing ink extruding device, belonging to the technical field of printing equipment, comprising a shell, an extruding roller, a driving mechanism and a controller; the shell is provided with a first extrusion port and a second extrusion port; the shell is internally provided with a first fixing plate and a second fixing plate; the extrusion roller is positioned in the shell and used for extruding the bagged ink and comprises a driving roller and a driven roller; the driving mechanism comprises a driver and a driving power supply; the controller is fixedly arranged on the shell and is electrically connected with the driver; the output shaft of the driver is in meshing transmission with one end of the driving roller through a gear, and the other ends of the driving roller and the driven roller are also in meshing transmission through the gear. The utility model relates to a printing ink extrusion device is rotatory through driver drive roll and driven voller, extrudes the internal printing ink of bag automatically, improves printing ink row black speed, improves production efficiency, and is energy-concerving and environment-protective, promotes the automatic level of offset printing.

Description

Printing ink extrusion device and printing ink extrusion equipment
Technical Field
The utility model belongs to the technical field of lithography apparatus, more specifically say, relate to an ink extrusion device.
Background
At present, the mainstream printing technology in the printing and packaging industry in China is offset printing, which is one of offset printing, and the offset printing is a printing mode of transferring pictures and texts on a printing plate to a printing stock by means of rubber (rubber cloth), and the rubber cloth is just the existence of the rubber cloth, so the printing mode is named. Offset inks, also known as offset inks, are generic terms that apply to all types of offset printing presses.
At the offset printing in-process, the printing ink supply is the key of printing work, at present, the printing ink that the offset printing trade used has some all to be bagged ink, when using, the typographer generally uses the hand, scraper or other self-control tools extrude printing ink and scrape down, because the opening internal diameter of the bag body is less than bag body itself far away, the artifical printing ink of extruding not only wastes time and energy, still make printing ink can't be arranged to the greatest extent, remain printing ink at the sack, and the printing ink of the internal portion adhesion of bag also can't thoroughly take out, still need extravagant a lot of human costs to take out it, otherwise long-term accumulation can waste.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a printing ink extrusion device aims at solving present artifical printing ink work efficiency low that takes out, goes out the china ink unclean, and the remaining and more technical problem of loss of printing ink volume.
In order to achieve the above object, the utility model adopts the following technical scheme: provided is an ink extruding device for extruding bagged ink, comprising:
the bottom of the shell is provided with a first extrusion port, and the upper part of the shell is provided with a second extrusion port; a first fixing plate and a second fixing plate are respectively arranged at two ends in the shell;
the squeezing roller is positioned inside the shell and used for squeezing out the bagged ink; the extrusion roller comprises a driving roller and a driven roller;
the driving mechanism is used for driving the driving roller to rotate; a first protective partition plate is arranged outside the driving mechanism; the driving mechanism comprises a driver and a driving power supply; and
a controller for controlling the opening and closing of the driver; the driver is fixedly arranged on the shell and is electrically connected with the driver; a second protective clapboard is arranged outside the controller;
an output shaft of the driver is in meshing transmission with one end of the driving roller through a gear, and the other ends of the driving roller and the driven roller are also in meshing transmission through the gear.
As another embodiment of the present application, an output shaft of the driver is connected to a driving gear located outside the first fixing plate, one end of the driving roller has a first driving gear engaged with the driving gear, and the other end has a second driving gear; one end of the driven roller is rotatably connected with the first fixing plate, and the other end of the driven roller is provided with a driven gear meshed with the second driving gear.
As another embodiment of the present application, a sensor is provided in the housing for detecting the position of the bag body, and the sensor is located at the first extrusion port.
As another embodiment of the present application, the driver is fixedly installed on the first fixing plate.
As another embodiment of the present application, the bottom of the housing has a service opening, the service opening has a cover plate, and the cover plate is detachably connected with the housing.
As another embodiment of the present application, the first fixing plate and the second fixing plate are fixedly connected to the housing by bolts.
As another embodiment of the present application, the driver is a driving motor, the driving power source is a lithium battery, and the housing has a charging port for charging the lithium battery.
As another embodiment of the present application, the first extrusion opening is a rectangular opening, and is located on the housing below the gap between the driving roller and the driven roller; the width of the middle part of the second extrusion port towards the end parts at two sides is smaller and smaller, and the second extrusion port is positioned on the shell above the gap between the driving roller and the driven roller.
Another object of the present invention is to provide an ink extruding apparatus, comprising any one of the above ink extruding devices and a support for supporting the ink extruding device; the bracket includes:
the device comprises two upright columns, wherein the two upright columns are parallel to each other; and
the two slide rail rods are parallel to each other, and two ends of the two slide rail rods are fixedly connected with the tops of the two upright posts respectively;
the rear side of the shell of the printing ink extruding device is provided with a sliding roller bearing matched with the sliding rail rod; the sliding roller bearing is a double-hole bearing, and the double-hole bearing is sleeved on the two sliding rail rods and can slide along the sliding rail rods.
As another embodiment of the present application, the bottom of the sliding roller bearing is provided with a support leg; the bottoms of the two upright posts are provided with bottom plates, and the joints of the upright posts and the bottom plates are provided with a plurality of reinforcing ribs; the inside of the upright post is provided with a strip magnet.
The utility model provides a pair of printing ink extrusion device's beneficial effect lies in: compared with the prior art, the utility model relates to a printing ink extrusion device is rotatory through driver drive roll and driven voller, extrudes the internal printing ink of bag automatically, improves printing ink row black speed, improves production efficiency, and is energy-concerving and environment-protective, promotes the automatic level of offset printing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described 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 to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an ink extruding apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram ii of an ink extruding apparatus according to an embodiment of the present invention;
fig. 3 is a schematic view of an internal structure of an ink extruding apparatus according to an embodiment of the present invention;
fig. 4 is a schematic diagram of an internal structure of an ink extruding apparatus according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an ink extruding apparatus according to an embodiment of the present invention;
in the figure: 100. an ink extrusion device; 110. a housing; 111. a first extrusion port; 112. a second extrusion opening; 113. a first fixing plate; 114. a second fixing plate; 115. a maintenance port; 120. a drive roll; 121. a first drive gear; 122. a second driving gear; 123. a driven roller; 124. a driven gear; 130. a driver; 131. a drive power supply; 132. a drive gear; 133. a first protective barrier; 140. a controller; 141. A second protective barrier; 142. a stop button; 143. a forward rotation button; 144. a reverse button; 200. a support; 210. a column; 211. a base plate; 212. reinforcing ribs; 220. a slide rail rod; 300. and (7) packaging the printing ink.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 5, an ink extruding apparatus 100 according to the present invention will now be described. An ink extrusion apparatus 100 for extruding a small-capacity bagged ink, the ink extrusion apparatus 100 comprising a housing 110, a squeeze roller, a driving mechanism and a controller 140; the housing 110 has a first extrusion port 111 at the bottom and a second extrusion port 112 at the upper part; the housing 110 has a first fixing plate 113 and a second fixing plate 114 at both ends thereof; the squeezing roller is positioned inside the shell 110 and is used for squeezing out bagged ink; the squeeze rollers include a drive roller 120 and a driven roller 123; the driving mechanism is used for driving the driving roller 120 to rotate; the outside of the driving mechanism is provided with a first protective clapboard 133, and the first protective clapboard 133 can protect the driving mechanism from being damaged; the driving mechanism includes a driver 130 and a driving power source 131; the controller 140 is used to control the on and off of the driver 130; fixedly mounted on the housing 110 and electrically connected with the driver 130; the controller 140 has a second protective partition 141 outside, and the second protective partition 141 can protect the control circuit board of the controller 140 from being damaged by external force; an output shaft of the driver 130 is in meshing transmission with one end of the drive roller 120 through a gear, and the other ends of the drive roller 120 and the driven roller 123 are also in meshing transmission through a gear.
When the ink packaging bag is used, the driver 130 is opened, the first extrusion port 111 at the bottom of the shell 110 at the bottom of the small-capacity ink packaging bag 300 is fed, the gap between the driving roller 120 and the driven roller 123 is smaller than the thickness of the ink packaging bag 300, the ink packaging bag 300 can be smoothly clamped, then the ink at the bag opening of the ink packaging bag 300 is upwards extruded by hands, the bag opening is guaranteed to be free of residual ink as little as possible, then scissors are used for cutting the bag opening, the driver 130 is opened, the driving roller 120 rotates under the driving of the driver 130, the driving roller 120 drives the driven roller 123 to oppositely rotate through gear meshing, the driving roller 120 and the driven roller 123 drive the ink packaging bag 300 upwards, meanwhile, the ink in the ink packaging bag 300 is rolled and extruded, the bag tail of the ink packaging bag 300 extends out of the second extrusion port 112, when all the ink in the ink packaging bag 300, the driving roller 120 and the driven roller 123 also rotate in opposite directions and rotate back to back, and the ink packaging bag 300 is withdrawn, so that the ink extruding work is completed.
The utility model provides a pair of printing ink extrusion device's beneficial effect lies in: compared with the prior art, the utility model relates to a printing ink extrusion device is rotatory through driver 130 drive roll 120 and driven voller 123, extrudes the internal printing ink of bag automatically, improves printing ink row black speed, improves production efficiency, and is energy-concerving and environment-protective, promotes the automatic level of offset printing.
As a specific embodiment of the ink extruding apparatus provided in the present invention, please refer to fig. 1 to 5, an output shaft of the driver 130 is connected to a driving gear 132 located outside the first fixing plate 113, one end of the driving roller 120 has a first driving gear 121 engaged with the driving gear 132, and the other end has a second driving gear 122; the driven roller 123 has one end rotatably connected to the first fixing plate 113 and the other end having a driven gear 124 engaged with the second driving gear 122.
In this embodiment, an output shaft of the driver 130 is connected to the driving gear 132, one end of the driving roller 120 is provided with a first driving gear 121, the other end of the driving roller 120 is provided with a second driving gear 122, one end of the driven roller 123 is rotatably connected to the first fixing plate 113, the other end of the driven roller is provided with a driven gear 124, the first driving gear 121 is engaged with the driving gear 132, the second driving gear 122 is engaged with the driving gear 132, the driver 130 can drive the driving gear 132 to rotate forward or backward, the driving gear 132 drives the first driving gear 121 to drive the driving roller 120 to rotate backward or forward, and the second driving gear 122 drives the driven gear 124 to.
It should be noted that the casing 110 may have buttons for controlling the on/off of the driver 130, which are a stop button 142, a forward rotation button 143 and a reverse rotation button 144, respectively, and an operator may press the buttons according to the ink squeezing operation to ensure the ink squeezing operation is performed smoothly.
As a specific embodiment of the present invention, please refer to fig. 1 to 5, a sensor for detecting the position of the bag is disposed in the housing 110, and the sensor is located at the first extruding opening 111.
In this embodiment, the sensor is electrically connected to the controller 140, the sensor is located on the housing 110 on both sides of the first extrusion opening 111, and is configured to detect the position of the ink packaging bag 300, the opening of the ink packaging bag 300 protrudes outward from the middle of the bag body, according to the structure of the bag body, the sensor is located on both sides of the opening of the ink packaging bag 300, when the ink in the ink packaging bag 300 is completely extruded, the driving roller 120 and the driven roller 123 drive the bag body of the ink packaging bag 300 continuously upward, the sensor cannot detect the ink packaging bag 300, but the opening of the ink packaging bag 300 does not reach the gap between the driving roller 120 and the driven roller 123, the sensor sends a signal to the controller 140, the controller 140 controls the driver 130 to reverse, and performs bag withdrawing operation, so as to prevent the ink at the opening from.
It should be noted here that the cooperation of the sensor and the controller 140 can control the driver 130 to rotate forward or backward, so as to realize automatic ink squeezing and automatic bag returning, and in order to ensure that the driving roller 120 and the driven roller 123 are not polluted by ink, a stop button 142, a forward rotation button 143 and a backward rotation button 144 of the driver 130 are arranged on the casing 110, so that the driver 130 can be manually controlled to be opened and closed, and accidents can be prevented; in addition, the opening of the ink packaging bag 300 can be fed into the first extrusion opening 111, then the forward rotation button 143 is pressed, the driving roller 120 and the driven roller 123 clamp the opening of the ink packaging bag 300 and extrude the opening, then the reverse rotation button 144 is pressed to retreat the bag, at the moment, the ink packaging bag 300 is reversely rotated, the bag tail of the ink packaging bag 300 is inserted between the driving roller 120 and the driven roller 123, the opening of the ink packaging bag 300 is cut by scissors directly, and ink at the opening of the ink packaging bag 300 does not need to be manually squeezed upwards to leave a space for cutting the opening.
Referring to fig. 1 to 5, a driver 130 is fixedly mounted on the first fixing plate 113.
In this embodiment, the driver 130 is fixedly mounted on the first fixing plate 113 through a bolt, and the first fixing plate 113 provides a fixing support for the driver 130, so as to ensure the stability of the driver 130 during operation.
As a specific embodiment of the present invention, please refer to fig. 1 to 5, the bottom of the housing 110 has a maintenance opening 115, the maintenance opening 115 has a cover plate, and the cover plate is detachably connected to the housing 110.
In this embodiment, in order to facilitate the internal maintenance, the bottom of the housing 110 is provided with one or more maintenance ports 115, when one maintenance port 115 is provided, the maintenance port 115 is large, and when the cover plate at the maintenance port 115 is disassembled, the driver 130, the driving power supply 131 and the controller 140 can be exposed, so as to facilitate the maintenance; when there are two maintenance ports 115, one maintenance port 115 can be arranged at the position of the outer shell 110 corresponding to the driver 130 and the driving power supply 131, and one maintenance port 115 is arranged at the position of the outer shell 110 corresponding to the controller 140, so that the maintenance is convenient; preferably, a battery cover plate may be separately provided at a portion of the housing 110 corresponding to the driving power source 131 for facilitating replacement of the driving power source 131.
In short, one, two or more maintenance ports 115 may be provided according to actual use conditions, so as to be convenient for maintenance in case of failure, and to make it convenient and fast to maintain or replace the driving power source 131 without disassembling the entire housing 110.
It should be noted that, in order to prevent the ink at the bag opening of the ink packaging bag 300 from polluting the housing 110 or the driving roller 120 and the driven roller 123, anti-pollution spacers are adhered to both sides of the bottom surface of the housing 110 along the length direction of the first extrusion opening 111; the anti-pollution separator is non-woven fabric or cotton felt, and when the ink packaging bag 300 is squeezed to the bag opening position, the anti-pollution function is achieved, even if residual ink exists in the bag opening, the ink can be isolated or absorbed by the non-woven fabric or the cotton felt, and the ink cannot be brought to the shell 110 or the driving roller 120 and the driven roller 123. The non-woven fabric or the cotton felt can be replaced in time according to the use pollution condition.
Referring to fig. 1 to 5, a first fixing plate 113 and a second fixing plate 114 are fixedly connected to the housing 110 by bolts.
In this embodiment, the first fixing plate 113 provides an installation support for one end of the driver 130, the driving roller 120 and the driven roller 123, and the second fixing plate 114 provides an installation support for the other end of the driving roller 120 and the driven roller 123, so as to reduce the stress on the housing 110, prolong the service life of the ink extrusion apparatus 100, and make the exterior of the entire ink extrusion apparatus 100 beautiful and elegant.
As a specific embodiment of the present invention, please refer to fig. 1 to 5, the driver 130 is a driving motor, the driving power source 131 is a lithium battery, and the housing 110 has a charging port for charging the lithium battery.
In the embodiment, the driving motor can rotate forwards and backwards, so that the working requirement of ink squeezing is met, and the lithium battery is light in weight, large in capacity and small in size, so that the whole ink squeezing device 100 is small and flexible; the shell 110 is provided with a charging port for charging the lithium battery, so that the lithium battery can be directly charged through the charging port without being detached, and the use is convenient and quick.
As a specific embodiment of the ink extruding apparatus provided in the present invention, please refer to fig. 1 to 5, the first extruding opening 111 is a rectangular opening and is located on the housing 110 below the gap between the driving roller 120 and the driven roller 123; the width of the middle portion of the second extrusion port 112 is gradually reduced toward both side end portions, and the second extrusion port 112 is located on the housing 110 above the gap between the drive roller 120 and the driven roller 123.
In this embodiment, in order to avoid the wrong movement of the ink packaging bag 300, the first extrusion opening 111 is a rectangular opening, and the width of the rectangular opening is greater than the thickness of the ink packaging bag 300, so that the ink packaging bag 300 can be conveniently inserted from the first extrusion opening 111; the width of the second extrusion opening 112 is greater than that of the first extrusion opening 111, and the width of the middle part of the second extrusion opening 112 gradually decreases towards the end parts at both sides, so that the tail part of the ink packaging bag 300 can conveniently extend out of the second extrusion opening 112; the ink packaging bag 300 passes through the first extrusion port 111, the gap between the driving roller 120 and the driven roller 123 and the second extrusion port 112 from bottom to top in sequence to form a passage of the ink packaging bag 300, so that the passage space of the ink packaging bag 300 can be ensured, and the ink can be smoothly extruded.
Another object of the present invention is to provide an ink extruding apparatus, please refer to fig. 1 to 5, which will now be described with reference to the present invention. The ink extrusion device comprises the ink extrusion device 100 of any one of the above devices and a bracket 200 for supporting the ink extrusion device 100; the bracket 200 includes a column 210, a slide rail bar 220, and a slide bearing. The two upright columns 210 are parallel to each other; the number of the slide rail rods 220 is two, the two slide rail rods 220 are parallel to each other one above the other, and two ends of the two slide rail rods 220 are fixedly connected with the tops of the two upright posts 210 respectively; the rear side of the casing 110 of the ink extrusion device 100 is provided with a sliding roller bearing matched with the slide rail rod 220; the sliding roller bearings are double-hole bearings which are sleeved on the two sliding rail rods 220 and can slide along the sliding rail rods 220.
When in use, in order to ensure that the ink packaging bag 300 can be smoothly inserted into the ink extruding device 100 during the ink extruding process, the height of the ink extruding device 100, which is higher than the ink packaging bag 300, is required to be sufficient for the ink packaging bag 300 to be inserted into the ink extruding device 100; sleeving a double-hole bearing on a shell 110 of the ink extrusion device 100 on two slide rail rods 220, sliding the ink extrusion device 100 to a proper position, inserting an ink packaging bag 300 between a driving roller 120 and a driven roller 123 from a first extrusion port 111, extruding ink at the opening of the ink packaging bag 300 upwards, cutting the opening with scissors, detecting the ink packaging bag 300 by a sensor at the bottom of the shell 110, sending a signal to a controller 140, controlling the driver 130 to rotate by the controller 140, driving the driving roller 120 and the driven roller 123 to rotate to extrude the ink in the ink packaging bag 300, when the ink packaging bag 300 is extruded to the opening position, detecting the ink packaging bag 300 by the sensor, sending the signal to the controller 140, controlling the driver 130 to rotate reversely by the controller 140, driving the driving roller 120 and the driven roller 123 to rotate reversely to withdraw the bag, and finishing the ink squeezing work.
As a specific embodiment of the ink extruding apparatus provided by the present invention, please refer to fig. 1 to 5, the bottom of the sliding roller bearing is provided with a support leg; the bottoms of the two upright posts 210 are provided with bottom plates 211, and the joints of the upright posts 210 and the bottom plates 211 are provided with a plurality of reinforcing ribs 212; the column 210 has a bar magnet inside.
In this embodiment, in order to ensure the stability of the ink extrusion, the bottom of the sliding bearing is provided with a support leg, and the support leg can be adjusted in height to support the sliding bearing and the whole ink extrusion device 100.
The bottom of the upright column 210 is provided with a bottom plate 211, the bottom plate 211 can be a rectangular, circular or other-shaped bottom plate 211, the supporting stability of the upright column 210 is increased, and a plurality of reinforcing ribs 212 are arranged between the bottom plate 211 and the upright column 210, so that the stability of the upright column 210 is further increased; in addition, a strip magnet can be arranged inside the upright column 210 and can be adsorbed on the workbench, so that the stability of the upright column 210 is further improved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. An ink extruding apparatus for extruding bagged ink, comprising:
the bottom of the shell is provided with a first extrusion port, and the upper part of the shell is provided with a second extrusion port; a first fixing plate and a second fixing plate are respectively arranged at two ends in the shell;
the squeezing roller is positioned inside the shell and used for squeezing out the bagged ink; the extrusion roller comprises a driving roller and a driven roller;
the driving mechanism is used for driving the driving roller to rotate; a first protective partition plate is arranged outside the driving mechanism; the driving mechanism comprises a driver and a driving power supply; and
a controller for controlling the opening and closing of the driver; the driver is fixedly arranged on the shell and is electrically connected with the driver; a second protective clapboard is arranged outside the controller;
an output shaft of the driver is in meshing transmission with one end of the driving roller through a gear, and the other ends of the driving roller and the driven roller are also in meshing transmission through the gear.
2. The ink extruding apparatus as claimed in claim 1, wherein the output shaft of the driver is connected to a driving gear located outside the first fixing plate, and the driving roller has a first driving gear engaged with the driving gear at one end and a second driving gear at the other end; one end of the driven roller is rotatably connected with the first fixing plate, and the other end of the driven roller is provided with a driven gear meshed with the second driving gear.
3. The ink extruding apparatus as claimed in claim 2, wherein a sensor for detecting a position of the bag is provided in the housing, and the sensor is located at the first extruding outlet.
4. An ink jet apparatus as claimed in any one of claims 1 to 3, wherein said actuator is fixedly mounted to said first fixing plate.
5. The ink extruding apparatus as claimed in claim 4, wherein the casing has a maintenance opening at a bottom thereof, and a cover plate is provided at the maintenance opening and detachably attached to the casing.
6. The ink extruding apparatus as claimed in claim 5, wherein the first fixing plate and the second fixing plate are fixedly connected to the housing by bolts.
7. The ink extruding apparatus as claimed in claim 6, wherein the driver is a driving motor, the driving power source is a lithium battery, and the housing has a charging port for charging the lithium battery.
8. The ink extruding apparatus as claimed in claim 7, wherein the first extruding port is a rectangular port provided in the housing below a gap between the driving roller and the driven roller; the width of the middle part of the second extrusion port towards the end parts at two sides is smaller and smaller, and the second extrusion port is positioned on the shell above the gap between the driving roller and the driven roller.
9. An ink extruding apparatus comprising the ink extruding device according to any one of claims 1 to 8 and a holder for holding the ink extruding device; the bracket includes:
the device comprises two upright columns, wherein the two upright columns are parallel to each other; and
the two slide rail rods are parallel to each other, and two ends of the two slide rail rods are fixedly connected with the tops of the two upright posts respectively;
the rear side of the shell of the printing ink extruding device is provided with a sliding roller bearing matched with the sliding rail rod; the sliding roller bearing is a double-hole bearing, and the double-hole bearing is sleeved on the two sliding rail rods and can slide along the sliding rail rods.
10. The ink extruding apparatus as claimed in claim 9, wherein the sliding roller bearing has an adjustable leg at a bottom thereof; the bottoms of the two upright posts are provided with bottom plates, and the joints of the upright posts and the bottom plates are provided with a plurality of reinforcing ribs; the inside of the upright post is provided with a strip magnet.
CN202021756520.2U 2020-08-20 2020-08-20 Printing ink extrusion device and printing ink extrusion equipment Active CN213413283U (en)

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CN202021756520.2U CN213413283U (en) 2020-08-20 2020-08-20 Printing ink extrusion device and printing ink extrusion equipment

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115519884A (en) * 2022-10-10 2022-12-27 广东绿之彩科技股份有限公司 Ink extruding mechanism of offset press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115519884A (en) * 2022-10-10 2022-12-27 广东绿之彩科技股份有限公司 Ink extruding mechanism of offset press

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