CN113459654A - Roller printing machine - Google Patents

Roller printing machine Download PDF

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Publication number
CN113459654A
CN113459654A CN202110752813.6A CN202110752813A CN113459654A CN 113459654 A CN113459654 A CN 113459654A CN 202110752813 A CN202110752813 A CN 202110752813A CN 113459654 A CN113459654 A CN 113459654A
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CN
China
Prior art keywords
roller
driving
scraper
printing
printing machine
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.)
Granted
Application number
CN202110752813.6A
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Chinese (zh)
Other versions
CN113459654B (en
Inventor
孔庆源
许保金
欧晓科
吴成波
农祥
孔繁卫
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.)
Guangdong Goodboss Ceramics Co ltd
Original Assignee
Guangdong Goodboss Ceramics 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.)
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Publication date
Application filed by Guangdong Goodboss Ceramics Co ltd filed Critical Guangdong Goodboss Ceramics Co ltd
Priority to CN202110752813.6A priority Critical patent/CN113459654B/en
Publication of CN113459654A publication Critical patent/CN113459654A/en
Application granted granted Critical
Publication of CN113459654B publication Critical patent/CN113459654B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/02—Ducts, containers, supply or metering devices
    • B41F31/04—Ducts, containers, supply or metering devices with duct-blades or like metering devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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

Abstract

The invention discloses a roller printing machine, which comprises a conveying device, a printing roller, a first driving device and a scraper mechanism, wherein the printing roller is rotatably arranged above the conveying device; the axial direction of the printing roller is vertical to the conveying direction of the conveying device; the scraper mechanism comprises a scraper, a first hydraulic device and a second hydraulic device, wherein the first hydraulic device is used for driving the scraper to move up and down, and the second hydraulic device is used for driving the scraper to move left and right. According to the invention, the two hydraulic devices for driving the scraper to move up and down and move left and right are respectively arranged above the printing roller, so that in actual operation, an operator can adjust the contact degree of the scraper and the printing roller by controlling the hydraulic devices, the labor intensity of the operator is reduced, and meanwhile, the hydraulic devices are controlled by the control device, the adjustment process of the scraper each time can be standardized, so that the pressure between the scraper and the printing roller is consistent, and the printing quality can be improved.

Description

Roller printing machine
Technical Field
The invention relates to the technical field of architectural ceramic production equipment, in particular to a roller printing machine.
Background
The roller printing machine for ceramic sheets is to spread ceramic pigment on the rubber roller and transfer the pigment to ceramic sheets to form various patterns. The pigment is uniformly coated on the roller mainly by a scraper. In the existing roller printing machine, the pressure between the scraper and the roller is usually adjusted through a screw rod manually, the pressure is difficult to be consistent every time, the printing quality is unstable, the labor intensity of workers is increased, and the production efficiency is reduced.
It is seen that improvements and enhancements to the prior art are needed.
Disclosure of Invention
In view of the defects of the prior art, the invention aims to provide a roller printing machine, which aims to solve the problems of unstable printing quality, high labor intensity of workers and low production efficiency caused by manual adjustment of a scraper in the conventional roller printing machine.
In order to achieve the purpose, the invention adopts the following technical scheme:
a roller printing machine comprises a conveying device, a printing roller arranged above the conveying device in a rotating mode, a first driving device used for driving the printing roller to rotate and a scraper mechanism arranged above the printing roller; the axial direction of the printing roller is vertical to the conveying direction of the conveying device; the scraper mechanism comprises a scraper, a first hydraulic device and a second hydraulic device, wherein the first hydraulic device is used for driving the scraper to move up and down, and the second hydraulic device is used for driving the scraper to move left and right.
In the roller printing machine, two parallel supporting plates are arranged above the conveying device; the supporting plates are respectively arranged on two sides of the conveying device along the conveying direction of the conveying device; the printing roller is arranged between the supporting plates, and a rotating shaft is fixedly arranged in the middle of the printing roller in a penetrating manner; and two ends of the rotating shaft are respectively movably connected with the supporting plate.
In the roller printing machine, the first hydraulic device and the second hydraulic device are both cylinders; the scraper mechanism also comprises a hanging rod arranged above the scraper; the piston rod of the first hydraulic device penetrates through the hanging rod downwards to be connected with the scraper, the second hydraulic device is fixedly arranged above the printing roller, and the piston rod of the second hydraulic device is connected with the hanging rod.
In the roller printing machine, two sides of the conveying device are respectively provided with a supporting mechanism for mounting a supporting plate; (ii) a The supporting mechanism comprises a supporting platform fixedly arranged on the conveying device, a supporting column rotatably arranged on the supporting platform, a second driving device used for driving the supporting column to rotate and a connecting pipe movably sleeved on the supporting column; the connecting pipe is connected with the supporting plate, and the inner wall of the connecting pipe is provided with internal threads; the outer wall of the support column is provided with an external thread matched with the internal thread.
In the roller printing machine, a baffle is arranged on one side of the printing roller, which is positioned at the output end of the conveying device; the baffle is connected with the two supporting plates simultaneously.
In the roller printing machine, the conveying device comprises a rack, a driving roller and a driven roller which are arranged at two ends of the rack, and a third driving device which is wound on a conveying belt arranged on the driving roller and the driven roller and used for driving the driving roller to rotate.
In the roller printing machine, the conveying device further comprises a transmission mechanism; the transmission mechanism comprises a driving wheel, a driven wheel and a transmission belt, wherein the driving wheel is coaxial with an output shaft of the third driving device, the driven wheel is coaxial with the driving roller, and the transmission belt is wound on the driving wheel and the driven wheel.
In the roller printing machine, a dust cover is arranged above the conveying belt; the dust cover is connected with the exhaust pipe, and the dust cover is located between conveyer belt input and the printing roller section of thick bamboo.
In the roller printing machine, a support plate positioned below the upper layer of the conveying belt is arranged on the rack; the bearing plate is arranged between the driving roller and the driven roller.
In the roller printing machine, the conveying device is respectively provided with a material receiving groove positioned below two ends of the printing roller.
Has the advantages that:
the invention provides a roller printing machine, wherein two hydraulic devices for driving a scraper to move up and down and move left and right are respectively arranged above a printing roller, during actual operation, an operator can adjust the contact degree of the scraper and the printing roller by controlling the hydraulic devices, the labor intensity of the operator is reduced, and simultaneously, the hydraulic devices are controlled by a control device, so that the adjustment process of the scraper can be standardized every time, the pressure between the scraper and the printing roller is consistent, and the printing quality can be improved.
Drawings
FIG. 1 is a first schematic structural diagram of a roller printing machine provided by the invention.
FIG. 2 is a schematic structural diagram of a roller printing machine provided by the invention.
Fig. 3 is a schematic structural diagram of the scraper mechanism.
Fig. 4 is a schematic structural diagram of the support mechanism.
Description of the main element symbols:
1-a conveying device; 101-a frame; 102-a drive roll; 103-driven rollers; 104-a third drive; 105-a driving wheel; 106-a driven wheel; 107-a conveyor belt; 108-a conveyor belt;
2-a printing roller; 3-a first drive;
4-a scraper mechanism; 401-a scraper; 402-a first hydraulic device; 403-second hydraulic means;
5-a support plate; 6-a dust cover; 7-mounting a rod; 8-a boom; 9-a first pull rod; 10-a second pull rod;
11-a support mechanism; 111-a support platform; 112-support column; 113-a second drive; 114-connecting tube;
12-a third hydraulic device; 13-a baffle; 14-a discharge pipe; 15-a support plate; 16-material receiving groove.
Detailed Description
The invention provides a roller printing machine, and in order to make the purpose, technical scheme and effect of the invention clearer and clearer, the invention is further described in detail below by referring to the attached drawings and embodiments. 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 and 2, a roller printing machine includes a conveying device 1, a printing roller 2 rotatably disposed above the conveying device 1, a first driving device 3 for driving the printing roller 2 to rotate, and a scraper mechanism 4 disposed above the printing roller 2; the axial direction of the printing roller 2 is vertical to the conveying direction of the conveying device 1; the scraper mechanism 4 comprises a scraper 401, a first hydraulic device 402 for driving the scraper 401 to move up and down, and a second hydraulic device 403 for driving the scraper 401 to move left and right.
Wherein a control device (not shown in the figure) is connected to each of the first hydraulic device 402 and the second hydraulic device 403. In actual operation, the operator can adjust the working states of the first hydraulic device 402 and the second hydraulic device 403 respectively through the control device. Specifically, when the scraper 401 needs to approach the printing roller 2 downwards, an operator controls the first hydraulic device 402 through the control device to enable the first hydraulic device 402 to push the scraper 401 downwards; when the doctor blade 401 needs to approach the printing roll 2 to the left, the operator controls the second hydraulic device 403 and causes the second hydraulic device 403 to pull the doctor blade 401 to the left. In practice, the doctor blade 401 is therefore moved towards and away from the printing cylinder 2 by the operator by hydraulic means. After the scraper 401 approaches the printing roller 2 and presses the cylindrical surface of the printing roller 2, if the pressure between the printing roller 2 and the scraper 401 is too large, the operator can control the first hydraulic device 402 or the second hydraulic device 403 to adjust the contact degree between the scraper 401 and the printing roller 2. Compared with the existing roller printing machine, the position of the scraper 401 does not need to be adjusted manually, the labor intensity of operators is reduced, and meanwhile, the hydraulic device is controlled by the control device, so that the adjustment process of the scraper 401 each time can be standardized, the pressure between the scraper 401 and the printing roller 2 is consistent, and the printing quality can be improved.
Referring to fig. 1, in another embodiment, two parallel supporting plates 5 are disposed above the conveying device 1; the supporting plate 5 is used for installing the printing roller 2; specifically, the supporting plates 5 are respectively arranged on two sides of the conveying device 1 along the conveying direction of the conveying device 1; the printing roller 2 is arranged between the supporting plates 5, and a rotating shaft is fixedly arranged in the middle of the printing roller 2 in a penetrating manner; and two ends of the rotating shaft are respectively movably connected with the supporting plate 5.
Further, in practical applications, a motor may be used as the first driving device 3. Meanwhile, the first driving device 3 can be installed at the outer side of any one of the supporting plates 5, and the output shaft of the first driving device 3 can be connected with a rotating shaft which penetrates out of the supporting plate 5 through a coupler. When the first driving device 3 works normally, the rotating shaft is driven to rotate, and then the printing roller 2 is driven through the rotating shaft, so that the printing roller 2 keeps a working state.
Referring to fig. 1 and 3, in another embodiment, the operator may use both cylinders as the first hydraulic device 402 and the second hydraulic device 403. Furthermore, the upper ends of the two support plates 5 are connected with a mounting rod 7 together, and the second hydraulic device 403 is arranged on the left side of the mounting rod 7 and connected with the mounting rod 7; in addition, the scraper mechanism 4 further comprises a suspension rod 8 arranged above the scraper 401, and a piston rod of the second hydraulic device 403 passes through the mounting rod 7 and then is connected with the suspension rod 8; the first hydraulic device 402 is arranged on the suspension rod 8, and a piston rod of the first hydraulic device 402 passes through the suspension rod 8 downwards and then is connected with the scraper 401. In the present embodiment, the boom 8 having the first hydraulic device 402 mounted thereon is provided above the scraper 401, so that the scraper 401 can be mounted while the movement of the scraper 401 along two paths, i.e., up and down, left and right, can be simultaneously performed.
Further, in the above embodiment, the piston rod of the first hydraulic device 402 is connected with the first pull rod 9 connected with the scraper 401, and the piston rod of the second hydraulic device 403 is connected with the second pull rod 10 connected with the hanger bar 8. Through additionally arranging the pull rod connected with the piston rod of the air cylinder, the situation that the scraper 401 cannot be in contact with the printing roller 2 due to the limitation of the length of the piston rod can be avoided.
Referring to fig. 1 and 2, in another embodiment, two sides of the conveying device 1 are respectively provided with a supporting mechanism 11 for installing the supporting plate 5. The supporting mechanism 11 includes a supporting platform 111 fixed on the conveying device 1, a supporting column 112 rotatably disposed on the supporting platform 111, a second driving device 113 for driving the supporting column 112 to rotate, and a connecting pipe 114 movably sleeved on the supporting column 112. In addition, the connecting pipe 114 is connected with the supporting plate 5, and the supporting plate 5 is driven to move up and down in the process that the connecting pipe 114 moves up and down, so that the height of the printing roller 2 is adjusted.
Further, in order to enable the connecting tube 114 to move up and down along the supporting column 112 and drive the supporting plate 5, in the above embodiment, the inner wall of the connecting tube 114 is provided with an internal thread; the outer wall of the supporting column 112 is provided with an external thread matched with the internal thread. In practical operation, a forward and reverse rotation motor can be used as the second driving device 113, and the output shaft of the second driving device 113 is connected with the supporting column 112. When the second driving device 113 is in normal operation, the supporting column 112 is rotated by the motor. Because the connecting pipe 114 is sleeved on the supporting column 112 and connected with the supporting column 112 in a threaded connection manner, when the supporting column 112 rotates, the connecting pipe 114 can move up and down relative to the supporting column 112, thereby adjusting the height of the printing roller 2.
In another embodiment, a third hydraulic device 12 for adjusting the height of the first driving device 3 is fixed below the first driving device 3.
Further, the operator may also select a cylinder as the third hydraulic device 12, while the lower portion of the first driving device 3 is provided with a support plate 5 for supporting the first driving device 3, and the piston rod of the third hydraulic device 12 is connected to the bottom of the support plate 5. In actual operation, during the height adjustment process of the printing roller 2, the third hydraulic device 12 synchronously controls the lifting of the first driving device 3, so that the first driving device 3, the printing roller 2 and the supporting plate 5 are lifted together.
In another embodiment, a baffle 13 is arranged on one side of the printing roller 2, which is positioned at the output end of the conveying device 1; the baffle 13 is connected to both support plates 5. The second hydraulic device 403 is arranged on the baffle 13, and meanwhile, the baffle 13 is arranged to reduce the dust pollution on the surface of the printing roller 2 and improve the printing effect.
Referring to fig. 1, in another embodiment, the conveying device 1 includes a frame 101, a driving roller 102 and a driven roller 103 disposed at two ends of the frame 101, a conveying belt 108 wound around the driving roller 102 and the driven roller 103, and a third driving device 104 for driving the driving roller 102 to rotate. In practice, an electric motor may be used as the third driving device 104. When the third driving device 104 works normally, the driving roller 102 is rotated by the motor, and the driven roller 103 at the other end of the conveying device 1 is rotated by the transmission of the conveying belt 108, so that the normal work of the conveying device 1 is realized.
Referring to fig. 1, further, the conveying device 1 further includes a transmission mechanism; the transmission mechanism includes a driving wheel 105 coaxially disposed with an output shaft of the third driving device 104, a driven wheel 106 coaxially disposed with the driving roller 102, and a transmission belt 107 wound around the driving wheel 105 and the driven wheel 106. When the third driving device 104 is operated, the driving wheel 105 coaxially disposed with the third driving device 104 rotates, and further the driven wheel coaxially disposed with the driving roller 102 rotates by the transmission action of the transmission belt 107, thereby realizing the rotation of the driving roller 102.
Referring to fig. 1, 2 and 4, further, a dust cover 6 is disposed above the conveyor belt 108; the dust cover 6 is connected with an exhaust duct (not shown in the figure). The exhaust pipe is connected with a fan, and dust on the surface of a product to be subjected to roller printing can be pumped away through the fan, so that the printing quality of the product can be improved. Further, in order to make dust on the surface of the printed product be able to be drawn away before the roller printing, in this embodiment, the dust cover 6 is disposed between the input end of the conveying belt 108 and the printing roller 2.
Referring to fig. 1, further, a supporting plate 15 is disposed on the frame 101 and below the upper layer of the conveying belt 108; the supporting plate 15 is arranged between the driving roller 102 and the driven roller 103, and a plurality of rod bodies for supporting the supporting plate 15 are arranged on the frame 101 of the conveying device 1. This embodiment is used for bearing conveyer belt 108's bearing board 15 through the setting, even treat that roller printing's goods weight is great, the condition of tatting under the conveyer belt 108 can not appear yet to guarantee that the stamp operation goes on smoothly all the time.
Referring to fig. 1 and 2, in another embodiment, the feeding device 1 is provided with a material receiving groove 16 respectively located below two ends of the printing roller 2. In this embodiment, the receiving trough 16 is used for collecting glaze slip flowing out from two ends of the printing roller 2. In addition, the bottom of the receiving groove 16 is communicated with a discharge pipe 14, and the glaze slurry collected by the receiving groove 16 is discharged downwards into the glaze storage barrel through the discharge pipe 14, so that the waste of the glaze slurry is reduced.
In summary, the invention provides a roller printing machine, two hydraulic devices for driving a scraper to move up and down and to move left and right are respectively arranged above a printing roller, during actual operation, an operator can adjust the contact degree of the scraper and the printing roller by controlling the hydraulic devices, the labor intensity of the operator is reduced, and simultaneously, the hydraulic devices are controlled by a control device, the adjustment process of the scraper can be standardized every time, so that the pressure between the scraper and the printing roller is consistent, and the printing quality can be improved.
It should be understood that equivalents and modifications of the technical solution and inventive concept thereof may occur to those skilled in the art, and all such modifications and alterations should fall within the scope of the appended claims.

Claims (10)

1. A roller printing machine is characterized by comprising a conveying device, a printing roller arranged above the conveying device in a rotating mode, a first driving device used for driving the printing roller to rotate and a scraper mechanism arranged above the printing roller; the axial direction of the printing roller is vertical to the conveying direction of the conveying device; the scraper mechanism comprises a scraper, a first hydraulic device and a second hydraulic device, wherein the first hydraulic device is used for driving the scraper to move up and down, and the second hydraulic device is used for driving the scraper to move left and right.
2. A roller printing machine according to claim 1, wherein two parallel support plates are arranged above the conveying device; the supporting plates are respectively arranged on two sides of the conveying device along the conveying direction of the conveying device; the printing roller is arranged between the supporting plates, and a rotating shaft is fixedly arranged in the middle of the printing roller in a penetrating manner; and two ends of the rotating shaft are respectively movably connected with the supporting plate.
3. A roller printing machine according to claim 1, wherein the first and second hydraulic devices are both air cylinders; the scraper mechanism also comprises a hanging rod arranged above the scraper; the piston rod of the first hydraulic device penetrates through the hanging rod downwards to be connected with the scraper, the second hydraulic device is fixedly arranged above the printing roller, and the piston rod of the second hydraulic device is connected with the hanging rod.
4. A roller printing machine according to claim 2, wherein two sides of the conveying device are respectively provided with a supporting mechanism for mounting a supporting plate; the supporting mechanism comprises a supporting platform fixedly arranged on the conveying device, a supporting column rotatably arranged on the supporting platform, a second driving device used for driving the supporting column to rotate and a connecting pipe movably sleeved on the supporting column; the connecting pipe is connected with the supporting plate, and the inner wall of the connecting pipe is provided with internal threads; the outer wall of the support column is provided with an external thread matched with the internal thread.
5. A roller printing machine according to claim 2, wherein a baffle is arranged on one side of the printing roller, which is positioned at the output end of the conveying device; the baffle is connected with the two supporting plates simultaneously.
6. A roller printing machine according to claim 1, wherein the conveying device comprises a frame, a driving roller and a driven roller arranged at two ends of the frame, a conveying belt wound around the driving roller and the driven roller, and a third driving device for driving the driving roller to rotate.
7. A roller printing machine according to claim 6, wherein the conveyor means further comprises a transmission mechanism; the transmission mechanism comprises a driving wheel, a driven wheel and a transmission belt, wherein the driving wheel is coaxial with an output shaft of the third driving device, the driven wheel is coaxial with the driving roller, and the transmission belt is wound on the driving wheel and the driven wheel.
8. A roller printing machine according to claim 6, wherein a dust cover is arranged above the conveyor belt; the dust cover is connected with the exhaust pipe, and the dust cover is located between conveyer belt input and the printing roller section of thick bamboo.
9. A roller printing machine according to claim 6, wherein the frame is provided with a support plate positioned below the upper layer of the conveyor belt; the bearing plate is arranged between the driving roller and the driven roller.
10. A roller printing machine according to claim 1, wherein the conveyor is provided with a receiving trough located below the two ends of the printing roller.
CN202110752813.6A 2021-07-02 2021-07-02 Roller printing machine Active CN113459654B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110752813.6A CN113459654B (en) 2021-07-02 2021-07-02 Roller printing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110752813.6A CN113459654B (en) 2021-07-02 2021-07-02 Roller printing machine

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Publication Number Publication Date
CN113459654A true CN113459654A (en) 2021-10-01
CN113459654B CN113459654B (en) 2023-09-01

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Application Number Title Priority Date Filing Date
CN202110752813.6A Active CN113459654B (en) 2021-07-02 2021-07-02 Roller printing machine

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1044873U (en) * 1999-11-12 2000-06-16 Cartera Cromatica S L Perfected device applicable in machines for the decoration of flat surfaces of ceramic pieces by flexographic techniques. (Machine-translation by Google Translate, not legally binding)
CN203611561U (en) * 2013-12-09 2014-05-28 云南省师宗金曲陶瓷有限公司 Tile printing device
CN106379052A (en) * 2016-11-17 2017-02-08 绥阳县华夏陶瓷有限责任公司 Ceramic tile stamping device
CN207789986U (en) * 2017-11-23 2018-08-31 长兴睿帆纳米科技有限公司 A kind of stealthy fabric printing device of polyester filament
CN207931291U (en) * 2018-01-25 2018-10-02 河北鹏润印刷有限公司 A kind of novel printing scraper
CN210553578U (en) * 2019-07-16 2020-05-19 广州碧宏印刷设备有限公司 Scraper structure of digital printing machine
CN213138197U (en) * 2020-07-30 2021-05-07 苏州名龙纺织整理有限公司 Pressing device between printing rollers of roller printing machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1044873U (en) * 1999-11-12 2000-06-16 Cartera Cromatica S L Perfected device applicable in machines for the decoration of flat surfaces of ceramic pieces by flexographic techniques. (Machine-translation by Google Translate, not legally binding)
CN203611561U (en) * 2013-12-09 2014-05-28 云南省师宗金曲陶瓷有限公司 Tile printing device
CN106379052A (en) * 2016-11-17 2017-02-08 绥阳县华夏陶瓷有限责任公司 Ceramic tile stamping device
CN207789986U (en) * 2017-11-23 2018-08-31 长兴睿帆纳米科技有限公司 A kind of stealthy fabric printing device of polyester filament
CN207931291U (en) * 2018-01-25 2018-10-02 河北鹏润印刷有限公司 A kind of novel printing scraper
CN210553578U (en) * 2019-07-16 2020-05-19 广州碧宏印刷设备有限公司 Scraper structure of digital printing machine
CN213138197U (en) * 2020-07-30 2021-05-07 苏州名龙纺织整理有限公司 Pressing device between printing rollers of roller printing machine

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