CN114603992A - UV flat digital printing machine of convenient operation - Google Patents

UV flat digital printing machine of convenient operation Download PDF

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Publication number
CN114603992A
CN114603992A CN202210098496.5A CN202210098496A CN114603992A CN 114603992 A CN114603992 A CN 114603992A CN 202210098496 A CN202210098496 A CN 202210098496A CN 114603992 A CN114603992 A CN 114603992A
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CN
China
Prior art keywords
printing
groove
printing machine
printing head
operate
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.)
Pending
Application number
CN202210098496.5A
Other languages
Chinese (zh)
Inventor
方军
方叙然
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.)
Guangzhou Bosheng Color Printing And Packaging Technology Co ltd
Original Assignee
Guangzhou Bosheng Color Printing And Packaging Technology 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 Guangzhou Bosheng Color Printing And Packaging Technology Co ltd filed Critical Guangzhou Bosheng Color Printing And Packaging Technology Co ltd
Priority to CN202210098496.5A priority Critical patent/CN114603992A/en
Publication of CN114603992A publication Critical patent/CN114603992A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters 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
    • B41J2/01—Ink jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/0015—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
    • B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
    • B41J11/0021—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation
    • B41J11/00214—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation using UV radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/0015—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
    • B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
    • B41J11/0021—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation
    • B41J11/00218—Constructional details of the irradiation means, e.g. radiation source attached to reciprocating print head assembly or shutter means provided on the radiation source
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters 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
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/1752—Mounting within the printer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters 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
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/18—Ink recirculation systems
    • B41J2/185—Ink-collectors; Ink-catchers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/304—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
    • B41J25/308—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with print gap adjustment mechanisms

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Ink Jet (AREA)

Abstract

The invention discloses a UV flat digital printing machine convenient to operate, and relates to the technical field of printing machines. Including the printing machine main part, printing machine main part upper end sliding connection has the printing head, and the both sides of printing head all are equipped with the UV irradiation lamp, and the internal assembly of printing head has storage ink tank and goes out the ink tank, and the lower surface that goes out the ink tank is equipped with the shower nozzle. The beneficial effects of the invention are: the dwang meshes between the pinion rack of gear and the play ink box side installation of rotating its surface mounting in order to drive to can adjust the shower nozzle of play ink box bottom end installation and the distance between the printing machine main part upper surface, with the inkjet printing demand of satisfying different thickness prints, with shower nozzle rigidity among the traditional device, make the shower nozzle when carrying out the inkjet to thick print, its bottom and print surface direct contact are to the influence of inking quality.

Description

UV flat digital printing machine of convenient operation
Technical Field
The invention relates to a printing machine, in particular to a UV flat-panel digital printing machine convenient to operate, and belongs to the technical field of printing machines.
Background
The flat printer is also called a universal printer, and is equipment capable of performing color photo-level printing on the surfaces of wood boards, glass, PVC, ABS, acrylic, metal and other substances.
When the printing machine is used, the ink storage tank in the printing head conveys ink to the ink outlet tank, and then the ink is sprayed out from the spray head arranged at the bottom end of the ink outlet tank to perform printing operation.
In addition general shower nozzle is directly in naked state, and shower nozzle department does not set up corresponding subassembly that shelters from after using to accomplish for remaining printing ink of shower nozzle department can drip on the printing machine mesa, makes when placing the printing body on the mesa, easily causes the pollution to the printing body surface, and then influences the later stage and prints the printing body, to above-mentioned condition, we provide a UV dull and stereotyped digital printing machine of convenient operation.
Disclosure of Invention
The present invention aims to solve the above problems and provide a UV flat digital printer with convenient operation, wherein the rotating rod is rotated to drive the gear mounted on the outer surface of the rotating rod to be engaged with the toothed plate mounted on the side surface of the ink outlet box, so that the distance between the nozzle mounted at the bottom end of the ink outlet box and the upper surface of the printer main body can be adjusted to meet the ink jet printing requirements for printed matters with different thicknesses.
The invention achieves the above-mentioned purpose through the following technical scheme, a UV dull and stereotyped digital printer easy to operate, including;
the printing machine comprises a printing machine main body, wherein the side surface of the printing machine main body is connected with mounting seats in a sliding mode, a sliding rail is assembled between two groups of the mounting seats, the outer surface of the sliding rail is connected with a sliding seat in a sliding mode, a printing head is fixedly installed on one side of the sliding seat, UV (ultraviolet) irradiation lamps are assembled on two sides of the printing head, an ink storage box is assembled inside the printing head, an ink outlet box is connected inside the printing head in a sliding mode, a connecting pipe is assembled between the ink storage box and the ink outlet box, and a nozzle is assembled on the lower surface of the ink outlet box;
the lifting mechanism comprises a rotating rod, a gear, a toothed plate, a ratchet wheel and a clamping block, the toothed plate is fixedly mounted on the side surface of the ink outlet box, a square plate is fixedly mounted on one side of the top end of the toothed plate, a fixing plate is fixedly mounted on one side, away from the toothed plate, of the ink outlet box, a fixing block is fixedly mounted on the side surface of the printing head, the rotating rod is rotatably connected to the side surface of the fixing block, the gear is fixedly sleeved on the outer surface of one end, extending to the interior of the printing head, of the rotating rod, and the two groups of gears are meshed with the toothed plate;
the spout has been seted up to the inside wall of print head, and is two sets of square board sliding connection is in the inside of spout, the fixed cover in surface of dwang has connect the ratchet, the ratchet is located the inside of fixed block, the inside activity joint of ratchet has the fixture block.
Preferably, a moving plate is fixedly mounted inside the clamping block, one end of the moving plate is slidably connected to the side face of the fixing block, and the other end of the moving plate is slidably connected inside the printing head.
Preferably, the side surface of the fixed block is provided with a limiting groove, one end of the moving plate is slidably connected inside the limiting groove, the side surface of the printing head is provided with a connecting groove, and the other end of the moving plate is slidably connected inside the connecting groove.
Preferably, an insertion rod is fixedly installed on one side face of one end, located inside the connecting groove, of the moving plate, and a first spring is assembled on the outer surface of one end of the insertion rod.
Preferably, the inner side wall of the connecting groove is provided with a placing groove, the first spring is located inside the placing groove, and one end of the first spring is fixedly installed at the inner bottom of the placing groove.
Preferably, the side of the printing head is equipped with a connecting seat, the inside sliding connection of connecting seat has the receiving box, the one end of receiving box is located the lower extreme of shower nozzle, the internally mounted of connecting seat has shelters from the mechanism.
Preferably, the two sides of the receiving box are fixedly provided with limit blocks, the limit blocks are connected to the side faces of the connecting seats in a sliding mode, and one side, far away from the printing head, of the connecting seat is fixedly provided with a positioning block.
Preferably, the shielding mechanism comprises a U-shaped rod, a connecting ring, a telescopic rod and a second spring, a groove is formed in one side of the limiting block, the connecting ring is fixedly mounted at two ends of the U-shaped rod, the connecting ring is rotatably connected inside the groove, and one end of the U-shaped rod is movably clamped in a positioning groove formed in the positioning block.
Preferably, a telescopic rod is fixedly installed between the inner side wall of the connecting seat and one side of the bearing box, and a second spring is movably sleeved on the outer surface of the telescopic rod.
The invention has the beneficial effects that:
1. this UV dull and stereotyped digital printing machine is when using, mesh mutually between the pinion rack through rotating the dwang in order to drive its surface mounting's gear and play ink tank side-mounting to can adjust the shower nozzle of play ink tank bottom installation and the distance between the printing machine main part upper surface, with satisfy the inkjet printing demand to different thickness prints, prevent shower nozzle rigidity among the traditional device, make the shower nozzle when carrying out the inkjet to thick prints, its bottom and print surface contact are to the influence of inking the quality.
2. This UV flatbed digital printing machine is when using, through the one end surface mounting ratchet at the dwang, the inside joint of ratchet has the fixture block, the arcwall face of fixture block coincide with the clockwise rotation direction of ratchet for can directly rotate the dwang and drive out the black case downstream, be convenient for fix after the shower nozzle position control of black case and bottom, can satisfy different thickness printed matter to shower nozzle installation distance's regulation demand, and make the shower nozzle be in stable condition carrying out the spraying in-process.
3. This UV dull and stereotyped digital printing machine is when using, shift out from the constant head tank of locating piece through the one end with the U-shaped pole, make the pulling force effect that the U-shaped pole received reduce, thereby make the box of accepting of U-shaped pole one end installation to the direction removal that is close to the shower nozzle under the spring action of second spring, make the one end of accepting the box remove to the lower extreme of shower nozzle, collect remaining printing ink of shower nozzle department, prevent that the direct exposed printing ink that causes of shower nozzle drips to printing machine main part surface in traditional device, cause the pollution to its surface, influence the printing operation of later stage to other printed matters.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is a cross-sectional view of the internal structure of a printhead according to the present invention;
FIG. 4 is a schematic view of the lift mechanism of the present invention;
FIG. 5 is a schematic view of a ratchet structure of the present invention;
FIG. 6 is a schematic view of the structure of FIG. 5 at B in accordance with the present invention;
FIG. 7 is a schematic view of the receiving box of the present invention;
fig. 8 is a cross-sectional view of the internal structure of the connecting base of the present invention.
In the figure: 1. a printer main body; 2. a mounting seat; 3. a slide rail; 4. a slide base; 5. a print head; 501. a connecting seat; 6. a UV irradiation lamp; 7. an ink storage tank; 8. an ink outlet tank; 9. a spray head; 10. a connecting pipe; 11. a chute; 12. a fixed block; 13. a lifting mechanism; 131. rotating the rod; 132. a gear; 133. a toothed plate; 134. a ratchet wheel; 135. a clamping block; 14. a limiting groove; 15. moving the plate; 16. a square plate; 17. a fixing plate; 18. connecting grooves; 19. a placement groove; 20. inserting a rod; 21. a first spring; 22. a receiving box; 23. a limiting block; 24. positioning blocks; 25. a shielding mechanism; 251. a U-shaped rod; 252. a connecting ring; 253. a telescopic rod; 254. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a conveniently operated UV flat digital printing machine, which comprises a printing machine main body 1, wherein the side surface of the printing machine main body 1 is connected with mounting seats 2 in a sliding manner, a sliding rail 3 is arranged between two groups of the mounting seats 2, the outer surface of the sliding rail 3 is connected with a sliding seat 4 in a sliding manner, one side of the sliding seat 4 is fixedly provided with a printing head 5, both sides of the printing head 5 are provided with UV irradiation lamps 6, an ink storage box 7 is arranged inside the printing head 5, an ink outlet box 8 is connected inside the printing head 5 in a sliding manner, a connecting pipe 10 is arranged between the ink storage box 7 and the ink outlet box 8, the lower surface of the ink outlet box 8 is provided with a spray head 9, the printing head 5 transversely slides on the upper surface of the printing machine main body 1 through the sliding seat 4, and the sliding rail 3 provided with the sliding seat 4 vertically slides on the upper end of the printing machine main body 1 through the mounting seats 2.
Referring to fig. 2, 5 and 6, in the apparatus, a fixed block 12 is fixedly installed on a side surface of a print head 5, a rotating rod 131 is rotatably connected to a side surface of the fixed block 12, a moving plate 15 is fixedly installed inside a fixture block 135, one end of the moving plate 15 is slidably connected to a side surface of the fixed block 12, the other end of the moving plate 15 is slidably connected to the inside of the print head 5, a limiting groove 14 is formed in the side surface of the fixed block 12, one end of the moving plate 15 is slidably connected to the inside of the limiting groove 14, a connecting groove 18 is formed in a side surface of the print head 5, the other end of the moving plate 15 is slidably connected to the inside of the connecting groove 18, a ratchet 134 and a fixture block 135 are both located inside the fixed block 12, when the ratchet 134 rotates clockwise, an arc surface of the fixture block 135 contacts with a surface thorn of the ratchet 134, so that the ratchet 134 can push the fixture block 135 to move to one side, and further rotate the rotating rod 131, when the ratchet wheel 134 rotates counterclockwise, the flat surface of the latch 135 contacts with the surface of the ratchet wheel 134, so that the ratchet wheel 134 is limited and fixed, and the rotating rod 131 cannot rotate counterclockwise.
Referring to fig. 3-5, the device includes a lifting mechanism 13, the lifting mechanism 13 includes a rotating rod 131, a gear 132, a toothed plate 133, a ratchet 134 and a fixture block 135, the toothed plate 133 is fixedly installed on a side surface of the ink outlet tank 8, a square plate 16 is fixedly installed on one side of a top end of the toothed plate 133, a fixing plate 17 is fixedly installed on one side of the ink outlet tank 8 away from the toothed plate 133, the rotating rod 131 is rotatably connected to a side surface of the fixing block 12, the gear 132 is fixedly sleeved on an outer surface of one end of the rotating rod 131 extending to the inside of the print head 5, the two sets of gears 132 are engaged with the toothed plate 133, the sliding slot 11 is formed in an inner side wall of the print head 5, the two sets of square plates 16 are slidably connected to the inside of the sliding slot 11, the ratchet 134 is fixedly sleeved on an outer surface of the rotating rod 131, the ratchet 134 is located inside the fixing block 135 is movably clamped inside the ratchet 134, and the two sets of gears 132 installed on the outer surface thereof can be driven to rotate under the action of the rotating rod 131, so that under the meshing action of the gear 132 and the toothed plate 133, the ink outlet box 8 provided with the spray head 9 is driven to move up and down, so that the distance between the spray head 9 and the upper surface of the printing machine main body 1 is adjusted, and the printing requirements of printing main bodies with different thicknesses are met.
Referring to fig. 5-6, in the device, an insertion rod 20 is fixedly installed at one end side surface of the moving plate 15 inside the connecting groove 18, a first spring 21 is assembled on an outer surface of one end of the insertion rod 20, a placing groove 19 is formed in an inner side wall of the connecting groove 18, the first spring 21 is located inside the placing groove 19, one end of the first spring 21 is fixedly installed at an inner bottom of the placing groove 19, and under the action of the first spring 21, a clamping block 135 movably clamped inside a ratchet 134 can be driven to slide left and right, so that a rotating rod 131 can drive a gear 132 to rotate.
Referring to fig. 7, the side of print head 5 is equipped with connecting seat 501 in the device, the inside sliding connection of connecting seat 501 has the box 22 that holds, the one end of holding box 22 is located the lower extreme of shower nozzle 9, the internally mounted of connecting seat 501 has shelters from mechanism 25, the equal fixed mounting in both sides of holding box 22 has stopper 23, stopper 23 sliding connection is in the side of connecting seat 501, one side fixed mounting that print head 5 was kept away from to connecting seat 501 has locating piece 24, the one end of holding box 22 is located the lower extreme of shower nozzle 9, be convenient for collect remaining printing ink of shower nozzle 9 department, on preventing that printing ink directly drips to the mesa of printing machine main part 1, cause the pollution to the printing environment.
Referring to fig. 7-8, the device includes a shielding mechanism 25 including a U-shaped rod 251, a connection ring 252, a telescopic rod 253 and a second spring 254, a groove is formed on one side of a limiting block 23, the connection ring 252 is fixedly mounted on both ends of the U-shaped rod 251, the connection ring 252 is rotatably connected inside the groove, one end of the U-shaped rod 251 is movably clamped in a positioning groove formed inside a positioning block 24, the telescopic rod 253 is fixedly mounted between the inner side wall of the connection seat 501 and one side of the receiving box 22, the second spring 254 is movably sleeved on the outer surface of the telescopic rod 253, the receiving box 22 can be driven to move by pulling the U-shaped rod 251, so that the nozzle 9 is exposed or shielded, and when the nozzle 9 is exposed, one end of the U-shaped rod 251 is clamped in a positioning groove formed inside the positioning block 24, and the nozzle 9 is conveniently exposed for printing operation.
The working principle is as follows:
before the UV flat-panel digital printing machine is used, firstly, a shutter arranged on the upper surface of a printing head 5 is opened, then UV ink is added into an ink storage tank 7, then the shutter is closed, at the moment, the UV ink in the ink storage tank 7 is in a full state, and then a printed matter needing to be printed is placed on the upper surface of a printing machine main body 1.
In addition, when the ink outlet tank 8 inside the print head 5 is in an initial state, the lower surface of the ink outlet tank 8 is flush with the lower surface of the print head 5, two sets of toothed plates 133 mounted on one side of the ink outlet tank 8 are engaged with two sets of gears 132 mounted on the outer surface of the rotating rod 131, the rotating rod 131 is in a fixed state under the clamping action of the ratchet 134 and the clamping block 135, and the receiving box 22 mounted on the side surface of the print head 5 is located at the lower end of the spray head 9, so that the plurality of sets of spray heads 9 are shielded.
Further, hold the U-shaped rod 251 that is located the upper surface of the positioning block 24 first, then drive the U-shaped rod 251 to move towards the direction of keeping away from the print head 5, make the U-shaped rod 251 drive the one end that holds the box 22 and is located the lower extreme of shower nozzle 9 and keep away from shower nozzle 9 gradually, make shower nozzle 9 expose, the U-shaped rod 251 is close to the constant head tank that the inside was seted up of positioning block 24 this moment, then rotate the U-shaped rod 251 downwards, make the one end joint of U-shaped rod 251 in the constant head tank of positioning block 24 inside, and simultaneously, the one end of holding the box 22 compresses telescopic link 253 and second spring 254 that install between its and the connecting seat 501 inside wall.
Further, after the nozzle 9 is exposed, the distance between the nozzle 9 at the bottom end of the ink tank 8 and the printed matter can be adjusted, for example, when the printed matter is thin, the rotating rod 131 can be directly held at this time, so that the rotating rod 131 drives the two sets of gears 132 to rotate clockwise, at this time, the ratchet 134 mounted on the outer surface of the rotating rod 131 rotates clockwise, so that the arc surface of the fixture block 135 contacts with the surface of the ratchet 134, the ratchet 134 is convenient to push the fixture block 135 to move to one side, and further the rotating rod 131 can be rotated, so that the ink tank 8 drives the nozzle 9 to move in a direction close to the printed matter, after the movement is completed, the rotating rod 131 can be stopped at this time, so that the ink tank 8 is in a stationary state, and under the action of the ratchet 134 and the fixture block 135, the ink tank 8 and the nozzle 9 are in a stationary state.
Further, after the distance between shower nozzle 9 and the printed matter is adjusted and is accomplished, start the switch of printing machine main part 1 this moment, make two sets of mount pads 2 drive print head 5 and carry out vertical slip, and open the control switch of slide rail 3 simultaneously, make slide 4 drive print head 5 and carry out lateral movement, so that the multiunit shower nozzle 9 of print head 5 internally mounted carries out the spraying printing operation to the printed matter, at the printing in-process, the pump body of storing up 7 internally mounted of ink tank drives printing ink and flows to the inside of going out ink tank 8 through connecting pipe 10, then printing ink rethread goes out the shower nozzle 9 spraying of 8 bottom installations of ink tank on the surface of printed matter.
And at the same time, after the nozzle 9 performs inkjet printing on the printed matter, the UV irradiation lamps 6 installed at both sides of the printing head 5 may perform a drying operation on the ink on the surface of the printed matter.
Further, after the plurality of groups of printed matters are printed, the control switch of the printer main body 1 and the control switches of other devices are closed, then the moving plate 15 located on one side of the fixed block 12 is slid, so that the moving plate 15 drives the fixture block 135 to slide in a direction away from the rotating rod 131, so that the fixture block 135 is separated from the ratchet wheel 134, at this time, the rotating rod 131 can be held to drive the two groups of gears 132 to rotate counterclockwise, so that the ink outlet tank 8 drives the nozzle 9 to slide upward under the meshing action of the gears 132 and the toothed plate 133, so that the ink outlet tank 8 moves to the initial position, then the moving plate 15 can be released, so that the fixture block 135 is clamped inside the ratchet wheel 134 under the elastic force of the first spring 21 to limit and fix the ratchet wheel 134, so that the ink outlet tank 8 is in a fixed state, and meanwhile, the fixing plate 17 installed on one side of the ink outlet tank 8 slides inside the printing head 5 during the sliding process, the movement of the ink outlet tank 8 is limited.
Finally, after the ink outlet box 8 moves to the initial position, at this time, one end of the U-shaped rod 251 can be moved out of the positioning groove installed inside the positioning block 24, so that the U-shaped rod 251 is in the active state at this time, and further the tensile force applied to the receiving box 22 is reduced, so that the receiving box 22 slides in the direction close to the spray head 9 under the elastic force action of the second spring 254, so that one end of the receiving box 22 is located at the lower end of the spray head 9, and the multiple groups of spray heads 9 are blocked and blocked, so that the residual ink in the spray head 9 is prevented from dropping on the surface of the printer main body 1.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (9)

1. An UV flat digital printing machine convenient to operate is characterized by comprising;
the printing machine comprises a printing machine main body (1), wherein the side face of the printing machine main body (1) is connected with mounting seats (2) in a sliding mode, a sliding rail (3) is assembled between two groups of the mounting seats (2), the outer surface of the sliding rail (3) is connected with a sliding seat (4) in a sliding mode, a printing head (5) is fixedly installed on one side of the sliding seat (4), UV irradiation lamps (6) are assembled on two sides of the printing head (5), an ink storage box (7) is assembled inside the printing head (5), an ink outlet box (8) is connected inside the printing head (5) in a sliding mode, a connecting pipe (10) is assembled between the ink storage box (7) and the ink outlet box (8), and a spray head (9) is assembled on the lower surface of the ink outlet box (8);
the printing head comprises a lifting mechanism (13), the lifting mechanism (13) comprises a rotating rod (131), a gear (132), a toothed plate (133), a ratchet wheel (134) and a clamping block (135), the toothed plate (133) is fixedly mounted on the side surface of the ink outlet box (8), a square plate (16) is fixedly mounted on one side of the top end of the toothed plate (133), a fixing plate (17) is fixedly mounted on one side, away from the toothed plate (133), of the ink outlet box (8), the fixing block (12) is fixedly mounted on the side surface of the printing head (5), the rotating rod (131) is rotatably connected to the side surface of the fixing block (12), the gear (132) is fixedly sleeved on the outer surface of one end, extending to the inside of the printing head (5), of the rotating rod (131), and the two groups of gears (132) are meshed with the toothed plate (133);
spout (11), two sets of spout (11) have been seted up to the inside wall of print head (5) square board (16) sliding connection is in the inside of spout (11), ratchet (134) have been cup jointed to the external fixed surface of dwang (131), ratchet (134) are located the inside of fixed block (12), the inside activity joint of ratchet (134) has fixture block (135).
2. An easy-to-operate UV flatbed digital printer according to claim 1, characterized in that: the movable plate (15) is fixedly mounted inside the clamping block (135), one end of the movable plate (15) is connected to the side face of the fixed block (12) in a sliding mode, and the other end of the movable plate (15) is connected inside the printing head (5) in a sliding mode.
3. An easy-to-operate UV flatbed digital printer according to claim 2, characterized in that: the side of fixed block (12) has seted up spacing groove (14), the one end sliding connection of moving plate (15) is in the inside of spacing groove (14), spread groove (18) have been seted up to the side of print head (5), the other end sliding connection of moving plate (15) is in the inside of spread groove (18).
4. An easy-to-operate UV flatbed digital printer according to claim 3, characterized in that: an inserting rod (20) is fixedly mounted on one end side face, located inside the connecting groove (18), of the moving plate (15), and a first spring (21) is assembled on the outer surface of one end of the inserting rod (20).
5. An easy-to-operate UV flatbed digital printer according to claim 4, characterized in that: a placing groove (19) is formed in the inner side wall of the connecting groove (18), the first spring (21) is located in the placing groove (19), and one end of the first spring (21) is fixedly installed at the inner bottom of the placing groove (19).
6. An easy-to-operate UV flatbed digital printer according to claim 1, characterized in that: the side of print head (5) is equipped with connecting seat (501), the inside sliding connection of connecting seat (501) has a box (22) that holds, the one end that holds box (22) is located the lower extreme of shower nozzle (9), the internally mounted of connecting seat (501) has shelters from mechanism (25).
7. An easy-to-operate UV flatbed digital printer according to claim 6, characterized in that: the printing head support is characterized in that limiting blocks (23) are fixedly mounted on two sides of the receiving box (22), the limiting blocks (23) are connected to the side faces of the connecting seats (501) in a sliding mode, and positioning blocks (24) are fixedly mounted on one sides, far away from the printing heads (5), of the connecting seats (501).
8. An easy-to-operate UV flatbed digital printer according to claim 7, characterized in that: the shielding mechanism (25) comprises a U-shaped rod (251), a connecting ring (252), a telescopic rod (253) and a second spring (254), a groove is formed in one side of the limiting block (23), the connecting ring (252) is fixedly mounted at two ends of the U-shaped rod (251), the connecting ring (252) is rotatably connected inside the groove, and one end of the U-shaped rod (251) is movably clamped in a positioning groove formed in the positioning block (24).
9. An easy-to-operate UV flatbed digital printer according to claim 8, characterized in that: an expansion rod (253) is fixedly installed between the inner side wall of the connecting seat (501) and one side of the receiving box (22), and a second spring (254) is movably sleeved on the outer surface of the expansion rod (253).
CN202210098496.5A 2022-01-26 2022-01-26 UV flat digital printing machine of convenient operation Pending CN114603992A (en)

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CN202210098496.5A CN114603992A (en) 2022-01-26 2022-01-26 UV flat digital printing machine of convenient operation

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Application Number Priority Date Filing Date Title
CN202210098496.5A CN114603992A (en) 2022-01-26 2022-01-26 UV flat digital printing machine of convenient operation

Publications (1)

Publication Number Publication Date
CN114603992A true CN114603992A (en) 2022-06-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210098496.5A Pending CN114603992A (en) 2022-01-26 2022-01-26 UV flat digital printing machine of convenient operation

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Country Link
CN (1) CN114603992A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011206654A (en) * 2010-03-29 2011-10-20 Hitachi Plant Technologies Ltd Inkjet coating device and method
CN206154905U (en) * 2016-09-24 2017-05-10 杭州肯都文化创意有限公司 UV printing machine
CN211684113U (en) * 2019-12-03 2020-10-16 广州柏圣彩印包装科技有限公司 Anti-blocking spray head for printing machine
CN211918090U (en) * 2020-03-13 2020-11-13 深圳市一得斯包装制品有限公司 Efficient printing machine for gift boxes
CN212636900U (en) * 2020-06-15 2021-03-02 潍坊宇联包装科技有限公司 Anti-pollution structure of printing machine
CN215287249U (en) * 2021-06-03 2021-12-24 海盐前方印刷有限公司 Protective device for wind-up roll of color digital printing machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011206654A (en) * 2010-03-29 2011-10-20 Hitachi Plant Technologies Ltd Inkjet coating device and method
CN206154905U (en) * 2016-09-24 2017-05-10 杭州肯都文化创意有限公司 UV printing machine
CN211684113U (en) * 2019-12-03 2020-10-16 广州柏圣彩印包装科技有限公司 Anti-blocking spray head for printing machine
CN211918090U (en) * 2020-03-13 2020-11-13 深圳市一得斯包装制品有限公司 Efficient printing machine for gift boxes
CN212636900U (en) * 2020-06-15 2021-03-02 潍坊宇联包装科技有限公司 Anti-pollution structure of printing machine
CN215287249U (en) * 2021-06-03 2021-12-24 海盐前方印刷有限公司 Protective device for wind-up roll of color digital printing machine

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Application publication date: 20220610