CN111730990A - Ceramic ink-jet printer - Google Patents

Ceramic ink-jet printer Download PDF

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Publication number
CN111730990A
CN111730990A CN202010753838.3A CN202010753838A CN111730990A CN 111730990 A CN111730990 A CN 111730990A CN 202010753838 A CN202010753838 A CN 202010753838A CN 111730990 A CN111730990 A CN 111730990A
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CN
China
Prior art keywords
jet printer
conveying
ink jet
horizontal
ceramic
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
CN202010753838.3A
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Chinese (zh)
Other versions
CN111730990B (en
Inventor
陆永添
陆运辉
梁振伟
李洋平
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.)
Foshan Meijia Ceramic Equipment Co ltd
Original Assignee
Foshan Meijia Ceramic Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Foshan Meijia Ceramic Equipment Co ltd filed Critical Foshan Meijia Ceramic Equipment Co ltd
Priority to CN202010753838.3A priority Critical patent/CN111730990B/en
Publication of CN111730990A publication Critical patent/CN111730990A/en
Priority to PCT/CN2020/132337 priority patent/WO2022021709A1/en
Application granted granted Critical
Publication of CN111730990B publication Critical patent/CN111730990B/en
Active legal-status Critical Current
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/407Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/407Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
    • B41J3/4073Printing on three-dimensional objects not being in sheet or web form, e.g. spherical or cubic objects
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J25/00Actions or mechanisms not otherwise provided for
    • B41J25/001Mechanisms for bodily moving print heads or carriages parallel to the paper surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J25/00Actions or mechanisms not otherwise provided for
    • B41J25/304Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
    • B41J25/308Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with print gap adjustment mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J25/00Actions or mechanisms not otherwise provided for
    • B41J25/304Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
    • B41J25/308Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with print gap adjustment mechanisms
    • B41J25/3088Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with print gap adjustment mechanisms with print gap adjustment means on the printer frame, e.g. for rotation of an eccentric carriage guide shaft
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J25/00Actions or mechanisms not otherwise provided for
    • B41J25/304Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
    • B41J25/316Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with tilting motion mechanisms relative to paper surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2203/00Embodiments of or processes related to the control of the printing process
    • B41J2203/01Inspecting a printed medium or a medium to be printed using a sensing device

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ink Jet (AREA)

Abstract

The invention discloses a ceramic ink-jet printer, which comprises a rack, a conveying device and a printing device, wherein a vertical moving assembly is arranged on the rack, a horizontal mounting assembly is arranged at the upper end of the vertical moving assembly, and the horizontal mounting assembly can move up and down along the vertical moving assembly; the shower nozzle subassembly is installed in the bottom of horizontal installation subassembly, and the shower nozzle subassembly can be followed horizontal installation subassembly back-and-forth movement, and the shower nozzle of shower nozzle subassembly can be the rotation of rotation axis by the length direction of horizontal installation subassembly. This technical scheme a printing device of ceramic ink jet printer is provided with horizontal installation subassembly and vertical removal subassembly, is favorable to making the printing height and the position of shower nozzle subassembly and not unidimensional ceramic tile phase-match to improve ink jet printer's suitability. Further, the shower nozzle of shower nozzle subassembly among this technical scheme can the length direction of horizontal installation subassembly rotate for the rotation axis, is favorable to the shower nozzle subassembly to print the pattern on the edge of dysmorphism brick, perhaps cambered surface brick's cambered surface.

Description

Ceramic ink-jet printer
Technical Field
The invention relates to the field of architectural ceramic production equipment, in particular to a ceramic ink-jet printer.
Background
The ink jet printer is a printer which outputs images by adopting an ink dot controllable technology, and when the ink jet printer is used, the set design and color and patterns can be sprayed and printed on a printing target through a nozzle. Ceramic ink jet printers, as an emerging device, have been widely used in recent years in the production of ceramic tiles.
With the increasing demand of consumers for ceramic tiles, more and more special ceramics, such as shaped tiles, arc tiles and the like, appear on the market. The traditional ceramic ink-jet printer can only spray or print set designs and colors on the surface of a flat ceramic tile, but is difficult to print patterns on the edge of a special-shaped tile or the cambered surface of a cambered tile, and even if the patterns can be printed, the patterns on the edge of the special-shaped tile or the cambered surface of the cambered tile are only distorted.
Disclosure of Invention
The invention aims to provide a ceramic ink-jet printer which can print patterns on the edge or the cambered surface of a ceramic tile, has a simple and reasonable structure and low cost and overcomes the defects in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a ceramic ink-jet printer comprises a frame, a conveying device and a printing device, wherein the conveying device and the printing device are both arranged on the frame, and the printing device is erected above the conveying device;
the printing device comprises a spray head assembly, a horizontal mounting assembly and a vertical moving assembly; the vertical moving assembly is mounted on the rack, the horizontal mounting assembly is mounted at the upper end of the vertical moving assembly, and the horizontal mounting assembly can move up and down along the vertical moving assembly; the sprayer component is arranged at the bottom of the horizontal installation component, can move back and forth along the horizontal installation component, and can rotate by taking the length direction of the horizontal installation component as a rotating shaft.
Preferably, the conveying device comprises an adjusting motor, a conveying shaft and a conveying belt, the output end of the adjusting motor is connected with the conveying shaft, the adjusting motor is used for driving the conveying shaft to roll and adjusting the rolling speed of the conveying shaft, the conveying belt surrounds the side wall of the conveying shaft, and the conveying belt is used for conveying tiles.
Preferably, the ceramic tile feeding device further comprises a centering device, wherein the centering device is located at the feeding end of the conveying device, and ceramic tiles pass through the centering device and enter the conveying device.
Preferably, the device further comprises an in-place detection device, the in-place detection device is mounted on two sides of the conveying device, and the in-place detection device is located between the centering device and the conveying device.
Preferably, the vertical moving assembly comprises a vertical driving member and a transmission rod, and the vertical driving member is used for driving the transmission rod to slide up and down;
the back of the horizontal installation component is provided with an installation block, the upper end of the transmission rod is installed on the installation block in a matching mode, and the spray head component slides up and down through the horizontal installation component.
Preferably, the spray head assembly comprises the spray head, a fixed frame and a rotating seat;
the fixed frame is fixedly arranged at the bottom of the horizontal installation component, the fixed frame can move back and forth along the horizontal installation component, the rotating seat is rotatably arranged at the tail end of the fixed frame, and the spray head is fixedly arranged on the rotating seat.
Preferably, the fixing frame further comprises a rotating driving part, the rotating driving part is installed at the tail end of the fixing frame and connected with the rotating seat, and the rotating driving part is used for driving the rotating seat to rotate.
Preferably, a plurality of fixing positions are arranged in the rotating seat and used for fixing the spray head.
Preferably, the rotating seat is further provided with reinforcing ribs inside, and the reinforcing ribs are connected between two side walls of the rotating seat.
Preferably, the upper end of the fixing frame is provided with a plurality of mounting positions, and the mounting positions are used for mounting the ink box.
The invention has the beneficial effects that: this technical scheme a printing device of ceramic ink jet printer is provided with horizontal installation subassembly and vertical removal subassembly, is favorable to making the printing height and the position of shower nozzle subassembly and not unidimensional ceramic tile phase-match to improve ink jet printer's suitability. Further, the shower nozzle of shower nozzle subassembly among this technical scheme can the length direction of horizontal installation subassembly rotate for the rotation axis, is favorable to the shower nozzle subassembly to print the pattern on the edge of dysmorphism brick, perhaps cambered surface brick's cambered surface.
Drawings
The drawings are further illustrative of the invention and the content of the drawings does not constitute any limitation of the invention.
FIG. 1 is a schematic diagram of a ceramic ink jet printer according to the present invention.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is a cross-sectional view of a ceramic ink jet printer according to the present invention.
Fig. 4 is an enlarged view at B in fig. 1.
FIG. 5 is a schematic view of a printing apparatus of a ceramic ink jet printer according to the present invention.
FIG. 6 is a diagram showing a state of use of a printing apparatus in a ceramic ink jet printer according to the present invention.
FIG. 7 is a diagram showing another state of the printing apparatus in the ceramic ink jet printer according to the present invention.
Wherein:
the device comprises a frame 1, a conveying device 2, an adjusting motor 21, a conveying shaft 22 and a conveying belt 23;
the printing device 3, the nozzle assembly 31, the nozzle 311, the fixing frame 312, the mounting position 3121, the connecting portion 3122, the guide seat 3123, the rotating seat 313, the fixing position 3131, the reinforcing rib 3132, the rotating driving member 314, the horizontal mounting assembly 32, the mounting block 320, the horizontal mounting frame 321, the guide rail 3211, the reinforcing plate 3212, the mounting screw 322, the horizontal driving member 323, the vertical moving assembly 33, the vertical driving member 331, the transmission rod 332, the centering device 4, the in-place detecting device 5, and the tile 6.
Detailed Description
In the description of the present invention, it is to be understood that the terms "length," "width," "thickness," "upper," "lower," "vertical," "horizontal," "top," "bottom," "axial," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present invention.
In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
A ceramic ink-jet printer comprises a frame 1, a conveying device 2 and a printing device 3, wherein the conveying device 2 and the printing device 3 are both arranged on the frame 1, and the printing device 3 is erected above the conveying device 2;
the printing device 3 comprises a spray head assembly 31, a horizontal mounting assembly 32 and a vertical moving assembly 33; the vertical moving assembly 33 is mounted on the frame 1, the horizontal mounting assembly 32 is mounted on the upper end of the vertical moving assembly 33, and the horizontal mounting assembly 32 can move up and down along the vertical moving assembly 33; the nozzle assembly 31 is mounted at the bottom of the horizontal mounting assembly 32, the nozzle assembly 31 can move back and forth along the horizontal mounting assembly 32, and the nozzle 311 of the nozzle assembly 31 can rotate with the length direction of the horizontal mounting assembly 32 as a rotating shaft.
With the increasing demand of consumers for ceramic tiles, more and more special ceramics, such as shaped tiles, arc tiles and the like, appear on the market. The traditional ceramic ink-jet printer can only spray or print set designs and colors on the surface of a flat ceramic tile, but is difficult to print patterns on the edge of a special-shaped tile or the cambered surface of a cambered tile, and even if the patterns can be printed, the patterns on the edge of the special-shaped tile or the cambered surface of the cambered tile are only distorted.
In order to solve the above problem, this technical scheme provides a pottery inkjet printer, including frame 1, conveyor 2 and printing device 3 are all installed in frame 1, and printing device 3 erects in conveyor 2's top, and conveyor 2 is used for carrying ceramic tile 6, and when ceramic tile 6 carried to printing device 3's below through conveyor 2, printing device 3 carried out the printing of pattern to the ceramic tile.
The printing apparatus 3 includes a head assembly 31, a horizontal mounting assembly 32, and a vertical moving assembly 33; vertical moving assembly 33 installs in frame 1, and horizontal installation assembly 32 installs in vertical moving assembly 33's upper end, and horizontal installation assembly 32 can follow vertical moving assembly 33 and reciprocate, because its size of a dimension or thickness of different ceramic tiles also may be different, and this technical scheme's printing device 3 is provided with vertical moving assembly 33, is favorable to making shower nozzle assembly 31 print height and not unidimensional ceramic tile phase-match to improve inkjet printer's suitability.
Further, shower nozzle subassembly 31 is installed in the bottom of horizontal installation subassembly 32, and shower nozzle subassembly 31 can be followed horizontal installation subassembly 32 back-and-forth movement, can adjust the relative position of shower nozzle subassembly 31 in horizontal installation subassembly 32 according to the position difference that the ceramic tile needs to print, is favorable to further improving inkjet printer's suitability to promote user satisfaction. Furthermore, the conventional ceramic inkjet printer can only spray or print a set design and color and a pattern on the surface of a flat ceramic tile, but is difficult to print the pattern on the edge of a special-shaped tile or the arc surface of an arc tile, and in the technical scheme of the invention, the nozzle 311 of the nozzle assembly 31 can rotate by taking the length direction of the horizontal mounting assembly 32 as a rotating shaft, which is beneficial for the nozzle assembly 31 to print the pattern on the edge of the special-shaped tile or the arc surface of the arc tile.
More specifically, the conveying device 2 comprises an adjusting motor 21, a conveying shaft 22 and a conveying belt 23, wherein the output end of the adjusting motor 21 is connected with the conveying shaft 22, the adjusting motor 21 is used for driving the conveying shaft 22 to roll and adjusting the rolling speed of the conveying shaft 22, the conveying belt 23 surrounds the side wall of the conveying shaft 22, and the conveying belt 23 is used for conveying the ceramic tiles 6.
Because the ceramic tile is the printing of carrying out the pattern on conveyor 2, consequently, in order to avoid the ceramic tile to walk the brick too fast, guarantee the effective printing of pattern, conveyor 2 among this technical scheme includes accommodate motor 21, carries axle 22 and conveyer belt 23, and accommodate motor 21 can adjust the roll speed of carrying axle 22 to can adjust the brick speed of walking of conveyer belt 23, with this guarantee that ceramic tile 6 walks the brick steadily and effectively prints of pattern on conveyor 2.
More specifically, the ceramic tile feeding device further comprises a centering device 4, wherein the centering device 4 is positioned at the feeding end of the conveying device 2, and the ceramic tile 6 passes through the centering device 4 and enters the conveying device 2.
In one embodiment of the present solution, a centering device 4 is further included, the centering device 4 is located at the feeding end of the conveying device 2, and the ceramic tiles 6 pass through the centering device 4 and enter the conveying device 2. The centering device 4 is beneficial to enabling the ceramic tiles 6 to be positioned in the middle of the conveying device 2 during conveying, so that the patterns can be conveniently printed in the next process, and the patterns can be effectively prevented from being inclined or misplaced.
Further, the device comprises an in-position detection device 5, wherein the in-position detection device 5 is arranged on two sides of the conveying device 2, and the in-position detection device 5 is positioned between the centering device 4 and the conveying device 2.
In an embodiment of the present technical solution, the present technical solution further includes a in-place detection device 5, the in-place detection device 5 is installed at two sides of the conveying device 2, and the in-place detection device 5 is located between the centering device 4 and the conveying device 2. According to the technical scheme, whether the ceramic tile 6 is in place or not can be detected through the in-place detection device 5, the printing step is controlled, and the method is convenient and quick and has strong controllability.
Preferably, the in-position detecting device 5 may be a radio eye.
To explain further, the vertical moving assembly 33 includes a vertical driving member 331 and a transmission rod 332, wherein the vertical driving member 331 is used for driving the transmission rod 332 to slide up and down;
the back of the horizontal installation component 32 is provided with an installation block 320, the upper end of the transmission rod 332 is installed on the installation block 320 in a matching manner, and the spray head component 31 slides up and down through the horizontal installation component 32.
In one embodiment of the present invention, the vertical moving assembly 33 includes a vertical driving member 331 and a transmission rod 332, wherein the vertical driving member 331 is used for driving the transmission rod 332 to slide up and down; the back of horizontal installation component 32 is equipped with installation piece 320, and the upper end cooperation of transfer line 332 is installed in installation piece 320, and shower nozzle subassembly 31 slides from top to bottom through horizontal installation component 32, simple structure, and the transmission is steady.
Preferably, the vertical driving member 331 may be a driving motor or a driving cylinder.
More specifically, the nozzle assembly 31 includes the nozzle 311, a fixing frame 312 and a rotating seat 313;
the fixing frame 312 is fixedly installed at the bottom of the horizontal installation component 32, the fixing frame 312 can move back and forth along the horizontal installation component 32, the rotating seat 313 is rotatably installed at the tail end of the fixing frame 312, and the spray head 311 is fixedly installed on the rotating seat 313.
The spray head assembly 31 in the technical scheme comprises a spray head 311, a fixed frame 312 and a rotating seat 313, wherein the fixed frame 312 is fixedly arranged at the bottom of the horizontal installation assembly 32, and the fixed frame 312 can move back and forth along the horizontal installation assembly 32, so that the position of the spray head assembly 31 relative to the horizontal installation assembly 32 can be adjusted according to different pattern printing positions, and the applicability of the ink-jet printer is improved; the rotating seat 313 is rotatably arranged at the tail end of the fixed frame 312, the spray head 311 is fixedly arranged on the rotating seat 313, and the spray head assembly 31 drives the spray head 311 to rotate through the rotating seat 313, so that the stable operation during rotation is guaranteed on the premise of ensuring the rotation of the spray head.
More specifically, the device further includes a rotary driving element 314, the rotary driving element 314 is installed at an end of the fixed frame 312, the rotary driving element 314 is connected to the rotary seat 313, and the rotary driving element 314 is used for driving the rotary seat 313 to rotate.
In an embodiment of the present invention, the rotation of the rotating base 313 is realized by a rotating driving element 314, the rotating driving element 314 is installed at the end of the fixed base 312, and the rotating driving element 314 is connected to the rotating base 313, and the rotating driving element 314 is used for driving the rotating base 313 to rotate, which is reliable in performance.
Preferably, the rotary driving member 314 may be a rotary cylinder or a rotary motor.
More specifically, a plurality of fixing portions 3131 are disposed inside the rotating base 313, and the fixing portions 3131 are used for fixing the nozzle.
In the rotating seat 313 of the present technical solution, the inside of the rotating seat 313 is provided with a plurality of fixing positions 3131, and the fixing positions 3131 are used for fixing the nozzle, which is beneficial to the stable installation of the nozzle, and ensures that the nozzle is not easy to fall off from the rotating seat 313 in the rotating process of the rotating seat 313, thereby being beneficial to ensuring the normal operation of the inkjet printing.
More specifically, the rotating base 313 is further provided with a reinforcing rib 3132 inside, and the reinforcing rib 3132 is connected between two side walls of the rotating base 313.
In an embodiment of the present invention, a reinforcing rib 3132 is further disposed inside the rotating base 313, and the reinforcing rib 3132 is connected between two side walls of the rotating base 313, so as to enhance the stability of the rotating base 313 and ensure the stability of the rotating base 313 during rotation.
More specifically, the upper end of the fixing frame 312 is provided with a plurality of mounting positions 3121, and the mounting positions 3121 are used for mounting ink cartridges.
The upper end at this technical scheme's mount 312 is provided with a plurality of installation positions 3121, and installation position 3121 is used for installing the ink horn of the inkjet printing the inside, and the design of installation position 3121 for the ink horn can be installed on shower nozzle subassembly 31, does not make the ink horn follow the rotation of rotating seat 313 and rotate simultaneously, and it is smooth to be favorable to guaranteeing the play china ink when the inkjet is printed.
Preferably, the horizontal mounting assembly 32 includes a horizontal mounting frame 321, a mounting screw 322 and a horizontal driving member 323, the horizontal driving member 323 is mounted at the rear side of the horizontal mounting frame 321, the mounting screw 322 is connected to the horizontal driving member 323, and the mounting screw 322 is connected to the front and rear sides of the horizontal mounting frame 321 in the width direction;
the top of the fixing frame 312 is provided with a connecting portion 3122, the mounting screw 322 passes through the connecting portion 3122, and the fixing frame 312 moves back and forth along the width direction of the horizontal mounting frame 321 through the mounting screw 322.
In the technical scheme of the invention, the horizontal mounting assembly 32 comprises a horizontal mounting frame 321, a mounting screw rod 322 and a horizontal driving piece 323, the horizontal driving piece 323 is mounted at the rear side of the horizontal mounting frame 321, the mounting screw rod 322 is connected to the horizontal driving piece 323, and the mounting screw rod 322 is connected to the front side and the rear side of the horizontal mounting frame 321 along the width direction, so that the structure is compact, and the occupied space is saved;
the top of mount 312 is provided with connecting portion 3122, and installation lead screw 322 passes connecting portion 3122, and mount 312 sets up through the width direction of installation lead screw 322 along horizontal mounting bracket 321, and horizontal drive piece 323 passes through the back-and-forth movement of installation lead screw 322 drive mount 312, and the drive structure is reliable, and the operability is strong.
Preferably, the inside of the horizontal installation 321 is provided with at least two guide rails 3211, the top of the fixing frame 312 is further provided with a guide seat 3123, and the guide seat 3123 is installed in the guide rails 3211 in a matching manner and moves back and forth along the guide rails 3211.
In an embodiment of the present technical solution, a guide rail 3211 is disposed inside the horizontal mounting 321, at least two guide rails 3211 are disposed, a guide seat 3123 is further disposed at the top of the fixing frame 312, and the guide seat 3123 is installed in the guide rail 3211 in a matching manner and moves back and forth along the guide rail 3211. On one hand, the cooperation of the guide rail 3211 and the guide seat 3123 is beneficial to improving the stability of the fixed frame 312 during moving forward and backward, and on the other hand, the cooperation of the guide rail 3211 and the guide seat 3123 is beneficial to guiding the moving direction of the fixed frame 312, so as to ensure that the nozzle assembly 31 can print patterns in the correct position.
Preferably, a reinforcing plate 3212 is further disposed on the top of the horizontal mounting frame 321, and the reinforcing plate 3212 is connected between the guide rails 3211.
Further, the top of the horizontal mounting frame 321 is further provided with a reinforcing plate 3212, and the reinforcing plate 3212 is connected between the guide rails 3211, which is beneficial to further improving the stability of the front-back movement of the fixing frame 312 and effectively guiding the moving direction of the fixing frame 312, thereby ensuring that the nozzle assembly 31 can print a pattern at a correct position.
Preferably, the rotating angle of the rotating seat 313 is 0-360 degrees. This technical scheme will rotate the turned angle of seat 313 and be 0 ~ 360 for shower nozzle 311 follows the rotation of rotating seat 313, can both realize the printing of image at any angle, especially also can realize the printing of image to the ceramic tile of surface dysmorphism or unsmooth unevenness, and the suitability is strong.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.

Claims (10)

1. A ceramic ink jet printer characterized by: the printing device is erected above the conveying device;
the printing device comprises a spray head assembly, a horizontal mounting assembly and a vertical moving assembly; the vertical moving assembly is mounted on the rack, the horizontal mounting assembly is mounted at the upper end of the vertical moving assembly, and the horizontal mounting assembly can move up and down along the vertical moving assembly; the sprayer component is arranged at the bottom of the horizontal installation component, can move back and forth along the horizontal installation component, and can rotate by taking the length direction of the horizontal installation component as a rotating shaft.
2. The ceramic ink jet printer of claim 1, wherein: the conveying device comprises an adjusting motor, a conveying shaft and a conveying belt, wherein the output end of the adjusting motor is connected with the conveying shaft, the adjusting motor is used for driving the conveying shaft to roll and adjusting the rolling speed of the conveying shaft, the conveying belt surrounds the side wall of the conveying shaft, and the conveying belt is used for conveying tiles.
3. The ceramic ink jet printer of claim 1, wherein: the ceramic tile conveying device is characterized by further comprising a centering device, wherein the centering device is located at the feeding end of the conveying device, and ceramic tiles enter the conveying device through the centering device.
4. A ceramic inkjet printer according to claim 3, wherein: the in-place detection device is arranged on two sides of the conveying device and is positioned between the centering device and the conveying device.
5. The ceramic ink jet printer of claim 1, wherein: the vertical moving assembly comprises a vertical driving piece and a transmission rod, and the vertical driving piece is used for driving the transmission rod to slide up and down;
the back of the horizontal installation component is provided with an installation block, the upper end of the transmission rod is installed on the installation block in a matching mode, and the spray head component slides up and down through the horizontal installation component.
6. The ceramic ink jet printer of claim 5, wherein: the spray head assembly comprises the spray head, a fixed frame and a rotating seat;
the fixed frame is fixedly arranged at the bottom of the horizontal installation component, the fixed frame can move back and forth along the horizontal installation component, the rotating seat is rotatably arranged at the tail end of the fixed frame, and the spray head is fixedly arranged on the rotating seat.
7. The ceramic ink jet printer of claim 6, wherein: the rotary driving piece is installed at the tail end of the fixing frame and connected with the rotary seat, and the rotary driving piece is used for driving the rotary seat to rotate.
8. The ceramic ink jet printer of claim 6, wherein: the inside of rotating the seat is provided with a plurality of fixed positions, fixed position is used for fixed shower nozzle.
9. The ceramic ink jet printer of claim 8, wherein: the inside of rotating the seat still is equipped with the strengthening rib, the strengthening rib is connected rotate between the both sides wall of seat.
10. The ceramic ink jet printer of claim 5, wherein: the upper end of mount is provided with a plurality of installation positions, the installation position is used for installing the ink horn.
CN202010753838.3A 2020-07-30 2020-07-30 Ceramic ink-jet printer Active CN111730990B (en)

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Application Number Priority Date Filing Date Title
CN202010753838.3A CN111730990B (en) 2020-07-30 2020-07-30 Ceramic ink-jet printer
PCT/CN2020/132337 WO2022021709A1 (en) 2020-07-30 2020-11-27 Ceramic inkjet printer

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Application Number Priority Date Filing Date Title
CN202010753838.3A CN111730990B (en) 2020-07-30 2020-07-30 Ceramic ink-jet printer

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CN111730990A true CN111730990A (en) 2020-10-02
CN111730990B CN111730990B (en) 2024-09-24

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WO (1) WO2022021709A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
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