WO2021169027A1 - Jet printing machine - Google Patents

Jet printing machine Download PDF

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Publication number
WO2021169027A1
WO2021169027A1 PCT/CN2020/087903 CN2020087903W WO2021169027A1 WO 2021169027 A1 WO2021169027 A1 WO 2021169027A1 CN 2020087903 W CN2020087903 W CN 2020087903W WO 2021169027 A1 WO2021169027 A1 WO 2021169027A1
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WO
WIPO (PCT)
Prior art keywords
cleaning
workpiece
base
jet printing
support
Prior art date
Application number
PCT/CN2020/087903
Other languages
French (fr)
Chinese (zh)
Inventor
范永利
黄平
Original Assignee
南京协辰电子科技有限公司
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 南京协辰电子科技有限公司 filed Critical 南京协辰电子科技有限公司
Publication of WO2021169027A1 publication Critical patent/WO2021169027A1/en

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Classifications

    • 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
    • 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
    • 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
    • B41J2/135—Nozzles
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • 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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/17—Cleaning arrangements
    • 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
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits

Definitions

  • the utility model relates to the technical field of PCB board production, in particular to a jet printing machine.
  • PCB character printing system is a new type of printing technology that has emerged in recent years. Compared with traditional screen printing technology, it is more efficient, low cost, good quality, flexible in application, simplifies the production process of PCB boards, shortens the production cycle, and saves The cost of manpower and material resources of the factory, energy saving and emission reduction, meet the requirements of green production.
  • the nozzle of the printing machine In the printing production, the nozzle of the printing machine must be cleaned by the cleaning device after a certain period of time before the next printing work can be carried out.
  • the prior art discloses a jet printing machine, which includes a jet printing device, a cleaning device and two conveying lines.
  • the printing device includes a plurality of nozzles; the cleaning device is fixedly connected to the side of one of the conveying lines.
  • the PCB board is conveyed to the corresponding position through the conveying line, and multiple nozzles move along the conveying direction perpendicular to the conveying line to print the PCB board. In this process, the ink sprayed by the nozzles will be caused by the nozzles.
  • the movement of the printer is disturbed and the position deviation occurs, and the air pressure in the ink cartridge that supplies the ink to the nozzle will change, resulting in uneven ink, which leads to the problem of poor printing quality; at the same time, due to the cleaning device
  • the PCB board on the conveyor line cannot be blocked, and the space occupied by the cleaning device increases the length of the jet printer in the direction perpendicular to the conveyor line, thereby increasing the space occupied by the jet printer in the non-height direction.
  • the technical problem to be solved by the present invention is to overcome the disadvantages of poor printing quality of the inkjet printer in the prior art and large space occupation in the non-height direction, so as to provide a inkjet printer.
  • a jet printing machine including:
  • a base frame which includes a base and a support frame, the support frame is supported on the base;
  • a clamp device which includes a conveying stage and a clamp, the conveying stage is slidably connected to the base, and the clamp is provided on the conveying stage and is used to clamp a workpiece;
  • a jet printing device which is slidably connected to the support frame, the jet printing device includes a plurality of nozzles facing the workpiece, and the nozzles extend along a conveying direction perpendicular to the workpiece and are used for printing on the workpiece superior;
  • the cleaning device includes a cleaning body slidably connected to the base, and the cleaning body is arranged between the spray head and the conveying platform and opposite to the spray head.
  • the cleaning device further includes a cleaning support, the cleaning support is symmetrically connected to the cleaning body and located between the support frame and the conveying platform, and the cleaning support is slidably connected to the On the abutment.
  • the support frame has a gantry structure, and the cleaning support and the cleaning body form a gantry structure.
  • the cleaning device further includes a first moving module, the first moving module is arranged on the base and connected to the cleaning support for driving the cleaning support along the workpiece The conveying direction moves.
  • the first mobile module includes a first motor and a belt drive assembly, the first motor is fixed on the base, the belt drive assembly is sleeved on the first motor, the The cleaning support is fixedly connected to the belt drive assembly.
  • the first mobile module further includes a first rail assembly, the first rail assembly is fixed on the base, and the cleaning support is fixedly connected to the first rail assembly.
  • first guide rail assembly is symmetrically arranged in two groups, and the first motor and the belt transmission assembly are arranged in one group and corresponding to one of the first guide rail assemblies.
  • the cleaning body includes an ink collection box and a suction member, the ink collection box is connected to the cleaning support member, and the suction member and the nozzle are disposed oppositely and in communication with the ink collection box.
  • the jet printing device further includes a second moving module connected to the support frame and the spray head, and is used to drive the spray head to at least move up and down.
  • the second moving module also drives the nozzle to move in a conveying direction perpendicular to the workpiece.
  • the inkjet printer provided by the present invention includes: a base frame, which includes a base and a support frame, the support frame is supported on the base; a clamp device, which includes a conveying stage and a clamp, The conveying stage is slidably connected to the base, and the clamp is arranged on the conveying stage and used to clamp the workpiece; a jet printing device is slidably connected to the support frame, and the jet printing device includes A plurality of nozzles facing the workpiece, the nozzles extending along the conveying direction perpendicular to the workpiece, for printing on the workpiece; a cleaning device, which includes a cleaning body slidably connected to the base, so The cleaning body is arranged between the spray head and the conveying platform and is arranged opposite to the spray head.
  • a type of jet printer with this structure by setting the nozzle to extend along the conveying direction perpendicular to the workpiece, during the jet printing process, the nozzle does not need to move and only the workpiece moves without disturbing the ink ejected by the nozzle and will not affect
  • the air pressure in the ink cartridge that provides ink to the print head ensures that the ink is in place accurately and evenly, so as to obtain a better print quality; at the same time, by cleaning the body between the print head and the workpiece and set opposite the print head, when printing
  • the workpiece is located at the position below the nozzle, and the cleaning body is located at the position below the nozzle during cleaning.
  • the support frame is a gantry structure, and the cleaning support and the cleaning body form a gantry structure.
  • a jet printer with this structure by setting the support frame as a gantry structure, the support frame is supported more stably and is convenient for production and installation; and the gantry structure is formed by setting the cleaning support and the cleaning body to make the cleaning device support more stable And it is easy to produce and install.
  • the first mobile module further includes a first rail assembly, the first rail assembly is fixed on the base, and the cleaning support is fixedly connected to The first rail assembly.
  • a jet printer with this structure is provided with a first moving module and also includes a first guide rail assembly to improve the accuracy of the movement of the cleaning device.
  • the first guide rail assembly is symmetrically arranged with two groups, and the first motor and belt drive assembly are arranged with one group and corresponding to one of the first guide rail assemblies. .
  • the first guide rail assembly is symmetrically arranged with two sets and the first motor and belt transmission assembly is arranged with one set, which can ensure the synchronization of the movement of the cleaning support and improve the accuracy of the movement of the cleaning device .
  • the second moving module also drives the nozzle to move along the conveying direction perpendicular to the workpiece.
  • a jet printer with this structure also drives the nozzle to move in the conveying direction perpendicular to the workpiece by setting the second moving module. Before printing, the position of the nozzle in the conveying direction perpendicular to the workpiece can be adjusted. To ensure that the position of the nozzle during printing is the desired position.
  • Figure 1 is a schematic structural diagram of a jet printer provided in an embodiment of the utility model
  • FIG. 2 is a schematic diagram of the structure of the inkjet printer shown in FIG. 1 without showing the inkjet printing device and the supporting frame;
  • Fig. 3 is a schematic diagram of the structure of the inkjet printer shown in Fig. 2 after rotating;
  • Figure 4 is a partial enlarged view of the left cleaning support shown in Figure 3;
  • Figure 5 is a partial enlarged view of the right cleaning support shown in Figure 3;
  • Fig. 6 is a schematic structural diagram of the clean mounting plate shown in Fig. 5;
  • connection should be understood in a broad sense.
  • it can be a fixed connection or an optional Detachable connection, or integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components.
  • connection should be understood in a broad sense.
  • it can be a fixed connection or an optional Detachable connection, or integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components.
  • a jet printing machine as shown in Figures 1 to 6 includes a base frame, a clamp device, a jet printing device and a cleaning device.
  • the base frame includes a base 11 and a support frame 12, and the support frame 12 is supported on the base 11;
  • the clamp device includes a conveying stage 21 and a clamp 22, and the conveying stage 21 is slidably connected to the base through a conveying and moving module 23 assembly.
  • the clamp 22 is arranged on the conveying platform 21 and is used to clamp the workpiece;
  • the printing device is slidably connected to the support frame 12 for printing the workpiece;
  • the cleaning device is slidably connected to the base 11 for cleaning the printing device .
  • the support frame 12 may be a gantry structure as shown in FIG.
  • the workpiece may be a PCB board or other workpieces; and the clamp 22 may be a pneumatic clamp.
  • the support frame 12 By setting the support frame 12 as a gantry structure, the support frame 12 is supported more stably and is convenient for production and installation. It should be noted that the specific structures of the conveying stage 21, the conveying movement module 23, and the clamp 22 can all adopt the existing technology, and the details are not repeated here.
  • the printing device in this embodiment includes a printing mounting frame 31, a nozzle 32 and a second moving module.
  • the printing mounting frame 31 is connected to the second mobile module, a plurality of nozzles 32 are mounted on the printing mounting frame 31, and the second mobile module is connected to the supporting frame 12 and the printing mounting frame 31 for driving the nozzle 32 to move.
  • a plurality of spray heads 32 are arranged to extend toward the workpiece and perpendicular to the conveying direction of the workpiece, and are used to spray ink on the workpiece.
  • the second movement module in this embodiment includes a second X-axis movement module 33 and a second Z-axis movement module 34, wherein the second X-axis movement module 33 is used to drive the nozzle 32 along The movement is perpendicular to the conveying direction of the workpiece; the second Z-axis movement module 34 is used to drive the nozzle 32 to at least move up and down.
  • the second movement module may not include the second X-axis movement module 33. It should be noted that both the second X-axis movement module 33 and the second Z-axis movement module 34 can adopt the structure of the motor-driven screw and guide rail assembly in the prior art to realize the driving of the printing mounting frame 31 when needed. The movement in the direction will not be repeated for this reason.
  • the second moving module also drives the nozzle 32 to move along the conveying direction perpendicular to the workpiece. Before printing, the position of the nozzle 32 along the conveying direction perpendicular to the workpiece can be adjusted to ensure that the nozzle 32 can print. The time position is the desired position.
  • the cleaning device in this embodiment includes a cleaning body, a cleaning support, and a first moving module.
  • the cleaning body is connected to the cleaning support, and the cleaning support is connected to the first mobile module.
  • the first mobile module is arranged on the base 11. The first mobile module drives the cleaning support to move along the conveying direction of the workpiece, so that The cleaning support drives the movement of the cleaning body, so that the cleaning body is slidably connected to the base 11.
  • the cleaning body in this embodiment is arranged between the spray head 32 and the conveying platform 21 along the height direction and is arranged opposite to the spray head 32.
  • the cleaning body includes an ink collection box 41 and a suction member 42.
  • the ink collection box 41 is connected to the cleaning support member.
  • the suction member 42 and the nozzle 32 are arranged opposite to each other and communicated with the ink collection box 41.
  • the suction member 42 may be a suction nozzle, and the excess ink on the nozzle 32 is sucked away by the suction member 42 so as to realize the cleaning of the nozzle 32.
  • the cleaning support in this embodiment is symmetrically connected to the cleaning body and is located between the support frame 12 and the conveying platform 21 along the conveying direction perpendicular to the workpiece.
  • the cleaning support and the cleaning body form a gantry structure.
  • the gantry structure is formed by arranging the cleaning support and the cleaning body, so that the cleaning device is supported more stably and is convenient for production and installation.
  • the first moving module in this embodiment includes a first motor 71, a belt drive assembly 72 and a first guide rail assembly 73.
  • the first motor 71 is fixed on the base 11
  • the belt drive assembly 72 is sleeved on the first motor 71
  • the cleaning support is fixedly connected to the belt drive assembly 72 and the first guide rail assembly 73.
  • the first moving module is provided with the first guide rail assembly 73 to improve the accuracy of the movement of the cleaning device.
  • the first guide rail assembly 73 is symmetrically arranged in two groups, and the first motor 71 and the belt transmission assembly 72 are arranged in one group and are arranged corresponding to one of the first guide rail assemblies 73.
  • the first rail assembly 73 includes a first slider 731 and a first rail 732.
  • the first slider 731 is slidably connected to the first rail 732 and fixedly connected to the cleaning support, and the first rail 732 is fixed on the base 11.
  • the cleaning support located on the right side in FIG. 3 is the right cleaning support 52
  • the cleaning support located on the left in FIG. 3 is ⁇ Clean support 51.
  • the right cleaning support 52 is connected to a set of first rail assemblies 73, a first motor 71, and a belt drive assembly 72 correspondingly
  • the left cleaning support 51 is connected to a set of first rail assemblies 73.
  • the belt drive assembly 72 in this embodiment includes a first pulley 721, a second pulley 722, and a belt 723.
  • the first pulley 721 is sleeved on the first motor 71, and the second pulley 722 is set.
  • the belt 723 is sleeved on the first pulley 721 and the second pulley 722, as shown in FIG.
  • the mounting base 6 is connected by fasteners in turn.
  • the cleaning installation plate 9 has a tooth-shaped installation surface 91 as shown in FIG. 6, and the tooth-shaped installation surface 91 presses the belt 723 on the installation base 6 of the right cleaning support 52.
  • the two first sliders 731 are respectively located below the installation base 6 of the left cleaning support 51 and the installation base 6 of the right cleaning support 52, and the two corresponding ones are tightened Pieces are tightly connected.
  • the nozzle 32 is arranged to extend along the conveying direction perpendicular to the workpiece.
  • the nozzle 32 does not need to move and only the workpiece moves without disturbing the ink ejected by the nozzle 32 And it will not affect the air pressure in the ink cartridge that provides ink to the nozzle 32, ensuring that the ink is accurately and uniformly in place, so as to obtain better printing quality; at the same time, it is installed between the nozzle 32 and the workpiece and with the nozzle by cleaning the body. 32 is set relative to each other, the workpiece is located below the nozzle 32 during printing, and the cleaning body is located below the nozzle 32 during cleaning.

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

Abstract

A jet printing machine, comprising: a base frame which comprises a base table (11) and a support frame (12); a clamp device which comprises a conveying carrying table (21) and a clamp (22), the clamp (22) being used for clamping a workpiece; a jet printing device which comprises a plurality of jet printing heads (32) facing the workpiece, the jet printing heads (32) extending in a direction perpendicular to a conveying direction of the workpiece; and a cleaning device which comprises a cleaning body slidably connected to the base table (11), the cleaning body being arranged between the jet printing heads (32) and the conveying carrying table (21) and being opposite to the jet printing heads (32). In a jet printing process, the jet printing heads (32) do not need to move, only a workpiece moves, it is guaranteed that ink is in place accurately and evenly, and therefore, good jet printing quality is obtained. Moreover, the cleaning body and the workpiece merely need to be moved to the position below the jet printing heads (32) in the corresponding working states, a space between the support frame (12) and the conveying carrying table (21) is fully utilized by means of the configuration of the cleaning body, and therefore, the occupied space of the jet printing machine in a non-height direction is reduced.

Description

一种喷印机A jet printing machine 技术领域Technical field
本实用新型涉及PCB板生产技术领域，具体涉及一种喷印机。The utility model relates to the technical field of PCB board production, in particular to a jet printing machine.
背景技术Background technique
PCB字符喷印***是近年兴起的一种新型喷印技术，相比传统的丝网印刷技术，更高效，成本低，品质好，应用灵活，简化了PCB板的生产过程，缩短生产周期，节约工厂人力物力成本，节能减排，符合绿色生产的要求。在喷印生产中，喷印机的喷头每隔一段时间后必须经过清洁装置的清洁后才能进行下次的喷印工作。PCB character printing system is a new type of printing technology that has emerged in recent years. Compared with traditional screen printing technology, it is more efficient, low cost, good quality, flexible in application, simplifies the production process of PCB boards, shortens the production cycle, and saves The cost of manpower and material resources of the factory, energy saving and emission reduction, meet the requirements of green production. In the printing production, the nozzle of the printing machine must be cleaned by the cleaning device after a certain period of time before the next printing work can be carried out.
现有技术公开了一种喷印机，其包括喷印装置、清洁装置和两个输送线。其中喷印装置包括多个喷头；清洁装置固连于其中一个输送线的侧部。当进行喷印工作时，PCB板经输送线输送至对应位置处，多个喷头沿垂直于输送线的输送方向运动对PCB板进行喷印，在此过程中，喷头喷出的油墨会因喷头的运动受到扰动而出现位置偏差，以及为喷头提供油墨的油墨盒内的气压会出现变化而导致出现油墨不均的情况，从而导致喷印质量不佳的问题出现；与此同时，由于清洁装置不能遮挡住输送线上的PCB板，而导致会因清洁装置的占用空间增大了喷印机沿垂直于输送线方向的长度，从而增大了喷印机非高度方向上的占用空间。The prior art discloses a jet printing machine, which includes a jet printing device, a cleaning device and two conveying lines. The printing device includes a plurality of nozzles; the cleaning device is fixedly connected to the side of one of the conveying lines. When printing work, the PCB board is conveyed to the corresponding position through the conveying line, and multiple nozzles move along the conveying direction perpendicular to the conveying line to print the PCB board. In this process, the ink sprayed by the nozzles will be caused by the nozzles. The movement of the printer is disturbed and the position deviation occurs, and the air pressure in the ink cartridge that supplies the ink to the nozzle will change, resulting in uneven ink, which leads to the problem of poor printing quality; at the same time, due to the cleaning device The PCB board on the conveyor line cannot be blocked, and the space occupied by the cleaning device increases the length of the jet printer in the direction perpendicular to the conveyor line, thereby increasing the space occupied by the jet printer in the non-height direction.
实用新型内容Utility model content
因此，本实用新型要解决的技术问题在于克服现有技术中的喷印机的喷印质量不佳以及非高度方向上的占用空间较大的缺陷，从而提供一种喷印机。Therefore, the technical problem to be solved by the present invention is to overcome the disadvantages of poor printing quality of the inkjet printer in the prior art and large space occupation in the non-height direction, so as to provide a inkjet printer.
一种喷印机，包括：A jet printing machine, including:
基架，其包括基台和支撑架，所述支撑架支撑于所述基台上；A base frame, which includes a base and a support frame, the support frame is supported on the base;
夹具装置，其包括输送载台和夹具，所述输送载台滑动连接于所述基台，所述夹具设于所述输送载台上且用于夹取工件；A clamp device, which includes a conveying stage and a clamp, the conveying stage is slidably connected to the base, and the clamp is provided on the conveying stage and is used to clamp a workpiece;
喷印装置，其滑动连接于所述支撑架上，所述喷印装置包括朝向所述工件的多个喷头，所述喷头沿垂直于所述工件的输送方向延伸设置，用于喷印于工件上；A jet printing device, which is slidably connected to the support frame, the jet printing device includes a plurality of nozzles facing the workpiece, and the nozzles extend along a conveying direction perpendicular to the workpiece and are used for printing on the workpiece superior;
清洁装置，其包括滑动连接于所述基台上的清洁本体，所述清洁本体设于所述喷头和所述输送载台之间且和所述喷头相对设置。The cleaning device includes a cleaning body slidably connected to the base, and the cleaning body is arranged between the spray head and the conveying platform and opposite to the spray head.
进一步地，所述清洁装置还包括清洁支撑件，所述清洁支撑件对称连接于所述清洁本体且位于所述支撑架和所述输送载台之间，所述清洁支撑件滑动连接于所述基台上。Further, the cleaning device further includes a cleaning support, the cleaning support is symmetrically connected to the cleaning body and located between the support frame and the conveying platform, and the cleaning support is slidably connected to the On the abutment.
进一步地，所述支撑架为龙门结构，所述清洁支撑件和所述清洁本体形成龙门结构。Further, the support frame has a gantry structure, and the cleaning support and the cleaning body form a gantry structure.
进一步地，所述清洁装置还包括第一移动模组，所述第一移动模组设于所述基台上且连接于所述清洁支撑件，用于带动所述清洁支撑件沿所述工件的输送方向移动。Further, the cleaning device further includes a first moving module, the first moving module is arranged on the base and connected to the cleaning support for driving the cleaning support along the workpiece The conveying direction moves.
进一步地，所述第一移动模组包括第一电机和皮带传动组件，所述第 一电机固设于所述基台上，所述皮带传动组件套设于所述第一电机上，所述清洁支撑件固连于所述皮带传动组件上。Further, the first mobile module includes a first motor and a belt drive assembly, the first motor is fixed on the base, the belt drive assembly is sleeved on the first motor, the The cleaning support is fixedly connected to the belt drive assembly.
进一步地，所述第一移动模组还包括第一导轨组件，所述第一导轨组件固设于所述基台上，所述清洁支撑件固连于所述第一导轨组件。Further, the first mobile module further includes a first rail assembly, the first rail assembly is fixed on the base, and the cleaning support is fixedly connected to the first rail assembly.
进一步地，所述第一导轨组件对称设置有两组，所述第一电机、皮带传动组件设置有一组且和其中一组所述第一导轨组件对应设置。Further, the first guide rail assembly is symmetrically arranged in two groups, and the first motor and the belt transmission assembly are arranged in one group and corresponding to one of the first guide rail assemblies.
进一步地，所述清洁本体包括油墨收集盒和吸力件，所述油墨收集盒和所述清洁支撑件连接，所述吸力件和所述喷头相对设置且和所述油墨收集盒连通设置。Further, the cleaning body includes an ink collection box and a suction member, the ink collection box is connected to the cleaning support member, and the suction member and the nozzle are disposed oppositely and in communication with the ink collection box.
进一步地，所述喷印装置还包括第二移动模组，所述第二移动模组连接所述支撑架和所述喷头，用于带动所述喷头至少作升降运动。Further, the jet printing device further includes a second moving module connected to the support frame and the spray head, and is used to drive the spray head to at least move up and down.
进一步地，所述第二移动模组还带动所述喷头沿垂直于所述工件的输送方向运动。Further, the second moving module also drives the nozzle to move in a conveying direction perpendicular to the workpiece.
本实用新型技术方案，具有如下优点：The technical scheme of the utility model has the following advantages:
1.本实用新型提供的一种喷印机，包括：基架，其包括基台和支撑架，所述支撑架支撑于所述基台上；夹具装置，其包括输送载台和夹具，所述输送载台滑动连接于所述基台，所述夹具设于所述输送载台上且用于夹取工件；喷印装置，其滑动连接于所述支撑架上，所述喷印装置包括朝向所述工件的多个喷头，所述喷头沿垂直于所述工件的输送方向延伸设置，用于喷印于工件上；清洁装置，其包括滑动连接于所述基台上的清洁本体，所述清洁本体设于所述喷头和所述输送载台之间且和所述喷头相对设置。此结构的一种喷印机，通过设置喷头沿垂直于所述工件的输送方向延伸设 置，在喷印过程中，喷头无需移动仅工件移动，而不会扰动喷头喷出的油墨以及不会影响为喷头提供油墨的油墨盒内的气压，确保油墨到位准确、均匀，从而获得较佳的喷印质量；与此同时，通过清洁本体设于喷头和工件之间且和喷头相对设置，喷印时工件位于喷头下方的位置处，清洁时清洁本***于喷头下方的位置处，只需满足在对应的工作状态时，清洁本体和工件的位置分别移动至喷头下方的位置处即可，其余状态下两者是可以发生遮挡的，使得清洁本体的设置充分利用支撑架和输送载台之间的空间，从而减小了喷印机非高度方向上的占用空间。1. The inkjet printer provided by the present invention includes: a base frame, which includes a base and a support frame, the support frame is supported on the base; a clamp device, which includes a conveying stage and a clamp, The conveying stage is slidably connected to the base, and the clamp is arranged on the conveying stage and used to clamp the workpiece; a jet printing device is slidably connected to the support frame, and the jet printing device includes A plurality of nozzles facing the workpiece, the nozzles extending along the conveying direction perpendicular to the workpiece, for printing on the workpiece; a cleaning device, which includes a cleaning body slidably connected to the base, so The cleaning body is arranged between the spray head and the conveying platform and is arranged opposite to the spray head. A type of jet printer with this structure, by setting the nozzle to extend along the conveying direction perpendicular to the workpiece, during the jet printing process, the nozzle does not need to move and only the workpiece moves without disturbing the ink ejected by the nozzle and will not affect The air pressure in the ink cartridge that provides ink to the print head ensures that the ink is in place accurately and evenly, so as to obtain a better print quality; at the same time, by cleaning the body between the print head and the workpiece and set opposite the print head, when printing The workpiece is located at the position below the nozzle, and the cleaning body is located at the position below the nozzle during cleaning. It only needs to be satisfied that the positions of the cleaning body and the workpiece are moved to the position below the nozzle in the corresponding working state. It can be blocked, so that the setting of the cleaning body makes full use of the space between the support frame and the conveying platform, thereby reducing the space occupied by the inkjet printer in the non-height direction.
2.本实用新型提供的一种喷印机，所述支撑架为龙门结构，所述清洁支撑件和所述清洁本体形成龙门结构。此结构的一种喷印机，通过设置支撑架为龙门结构，使得支撑架支撑得更稳定且便于生产、安装；以及通过设置清洁支撑件和清洁本体形成龙门结构，使得清洁装置支撑得更稳定且便于生产、安装。2. In a jet printer provided by the present utility model, the support frame is a gantry structure, and the cleaning support and the cleaning body form a gantry structure. A jet printer with this structure, by setting the support frame as a gantry structure, the support frame is supported more stably and is convenient for production and installation; and the gantry structure is formed by setting the cleaning support and the cleaning body to make the cleaning device support more stable And it is easy to produce and install.
3.本实用新型提供的一种喷印机，所述第一移动模组还包括第一导轨组件，所述第一导轨组件固设于所述基台上，所述清洁支撑件固连于所述第一导轨组件。此结构的一种喷印机，通过设置有第一移动模组还包括第一导轨组件，以提高清洁装置运动的精确性。3. In the inkjet printer provided by the present invention, the first mobile module further includes a first rail assembly, the first rail assembly is fixed on the base, and the cleaning support is fixedly connected to The first rail assembly. A jet printer with this structure is provided with a first moving module and also includes a first guide rail assembly to improve the accuracy of the movement of the cleaning device.
4.本实用新型提供的一种喷印机，所述第一导轨组件对称设置有两组，所述第一电机、皮带传动组件设置有一组且和其中一组所述第一导轨组件对应设置。此结构的一种喷印机，通过设置第一导轨组件对称设置有两组和第一电机、皮带传动组件设置有一组，可确保清洁支撑件运动的同步性，以及提高清洁装置运动的精确性。4. In a jet printer provided by the present invention, the first guide rail assembly is symmetrically arranged with two groups, and the first motor and belt drive assembly are arranged with one group and corresponding to one of the first guide rail assemblies. . In a jet printer with this structure, the first guide rail assembly is symmetrically arranged with two sets and the first motor and belt transmission assembly is arranged with one set, which can ensure the synchronization of the movement of the cleaning support and improve the accuracy of the movement of the cleaning device .
5.本实用新型提供的一种喷印机，所述第二移动模组还带动所述喷头沿垂直于所述工件的输送方向运动。此结构的一种喷印机，通过设置第二移动模组还带动喷头沿垂直于工件的输送方向运动，当进行喷印之前，可对喷头沿垂直于工件的输送方向上的位置进行调整，以确保喷头进行喷印时的位置为所需的位置。5. In the jet printer provided by the present utility model, the second moving module also drives the nozzle to move along the conveying direction perpendicular to the workpiece. A jet printer with this structure also drives the nozzle to move in the conveying direction perpendicular to the workpiece by setting the second moving module. Before printing, the position of the nozzle in the conveying direction perpendicular to the workpiece can be adjusted. To ensure that the position of the nozzle during printing is the desired position.
附图说明Description of the drawings
为了更清楚地说明本实用新型具体实施方式或现有技术中的技术方案，下面将对具体实施方式或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本实用新型的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the specific embodiments or the description of the prior art. Obviously, in the following description The drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work.
图1为本实用新型的实施例中提供的喷印机的结构示意图；Figure 1 is a schematic structural diagram of a jet printer provided in an embodiment of the utility model;
图2为图1所示的喷印机未显示喷印装置、支撑架的结构示意图；FIG. 2 is a schematic diagram of the structure of the inkjet printer shown in FIG. 1 without showing the inkjet printing device and the supporting frame;
图3为图2所示的喷印机旋转后的结构示意图；Fig. 3 is a schematic diagram of the structure of the inkjet printer shown in Fig. 2 after rotating;
图4为图3所示的左清洁支撑件的局部放大图；Figure 4 is a partial enlarged view of the left cleaning support shown in Figure 3;
图5为图3所示的右清洁支撑件的局部放大图；Figure 5 is a partial enlarged view of the right cleaning support shown in Figure 3;
图6为图5所示的清洁安装板的结构示意图；Fig. 6 is a schematic structural diagram of the clean mounting plate shown in Fig. 5;
附图标记说明：Description of reference signs:
11-基台，12-支撑架；11-abutment, 12-support frame;
21-输送载台，22-夹具，23-输送移动模组；21- Conveying platform, 22- Fixture, 23- Conveying mobile module;
31-喷印安装架，32-喷头，33-第二X轴移动模组，34-第二Z轴移动 模组；31-Printing mounting frame, 32-Print head, 33-Second X-axis movement module, 34-Second Z-axis movement module;
41-油墨收集盒，42-吸力件；41-ink collection box, 42-suction piece;
51-左清洁支撑件，52-右清洁支撑件；51-left cleaning support, 52-right cleaning support;
6-安装底座；6-Install the base;
71-第一电机，72-皮带传动组件，721-第一皮带轮，722-第二皮带轮，723-皮带，73-第一导轨组件，731-第一滑块，732-第一导轨；71-first motor, 72-belt drive assembly, 721-first pulley, 722-second pulley, 723-belt, 73-first rail assembly, 731-first slider, 732-first rail;
8-固定安装座；8-Fixed mounting seat;
9-清洁安装板，91-齿形安装面。9-Clean the mounting plate, 91-tooth-shaped mounting surface.
具体实施方式Detailed ways
下面将结合附图对本实用新型的技术方案进行清楚、完整地描述，显然，所描述的实施例是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The technical solution of the present utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present utility model, not all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the scope of protection of the present utility model.
在本实用新型的描述中，需要说明的是，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" The orientation or positional relationship of the other indications is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation and a specific orientation. The azimuth structure and operation of, therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance.
在本实用新型的描述中，需要说明的是，除非另有明确的规定和限定， 术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本实用新型中的具体含义。In the description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection or an optional Detachable connection, or integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components. For those of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present utility model can be understood under specific circumstances.
此外，下面所描述的本实用新型不同实施方式中所涉及的技术特征只要彼此之间未构成冲突就可以相互结合。In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
实施例Example
如图1至图6所示的一种喷印机，包括基架、夹具装置、喷印装置和清洁装置。其中，基架包括基台11和支撑架12，支撑架12支撑于基台11上；夹具装置包括输送载台21和夹具22，输送载台21通过输送移动模组23组件滑动连接于基台11，夹具22设于输送载台21上且用于夹取工件；喷印装置滑动连接于支撑架12上，用于喷印工件；清洁装置滑动连接于基台11，用于清洁喷印装置。具体地，支撑架12可为如图1所示的龙门结构，以及工件可为PCB板或者其他工件；以及夹具22可为气动夹具。通过设置支撑架12为龙门结构，使得支撑架12支撑得更稳定且便于生产、安装。需要说明的是，输送载台21、输送移动模组23以及夹具22的具体结构均可采用现有技术，为此不再赘述。A jet printing machine as shown in Figures 1 to 6 includes a base frame, a clamp device, a jet printing device and a cleaning device. Among them, the base frame includes a base 11 and a support frame 12, and the support frame 12 is supported on the base 11; the clamp device includes a conveying stage 21 and a clamp 22, and the conveying stage 21 is slidably connected to the base through a conveying and moving module 23 assembly. 11. The clamp 22 is arranged on the conveying platform 21 and is used to clamp the workpiece; the printing device is slidably connected to the support frame 12 for printing the workpiece; the cleaning device is slidably connected to the base 11 for cleaning the printing device . Specifically, the support frame 12 may be a gantry structure as shown in FIG. 1, and the workpiece may be a PCB board or other workpieces; and the clamp 22 may be a pneumatic clamp. By setting the support frame 12 as a gantry structure, the support frame 12 is supported more stably and is convenient for production and installation. It should be noted that the specific structures of the conveying stage 21, the conveying movement module 23, and the clamp 22 can all adopt the existing technology, and the details are not repeated here.
如图1所示，本实施例中的喷印装置包括喷印安装架31、喷头32和第二移动模组。其中喷印安装架31连接于第二移动模组，多个喷头32安装于喷印安装架31上，第二移动模组连接支撑架12和喷印安装架31，用于带动喷头32运动。具体地，多个喷头32沿朝向工件设置且垂直于工件的 输送方向延伸设置，用于将油墨喷印于工件上。As shown in FIG. 1, the printing device in this embodiment includes a printing mounting frame 31, a nozzle 32 and a second moving module. The printing mounting frame 31 is connected to the second mobile module, a plurality of nozzles 32 are mounted on the printing mounting frame 31, and the second mobile module is connected to the supporting frame 12 and the printing mounting frame 31 for driving the nozzle 32 to move. Specifically, a plurality of spray heads 32 are arranged to extend toward the workpiece and perpendicular to the conveying direction of the workpiece, and are used to spray ink on the workpiece.
如图1所示，本实施例中的第二移动模组包括第二X轴移动模组33和第二Z轴移动模组34，其中第二X轴移动模组33用于带动喷头32沿垂直于工件的输送方向运动；第二Z轴移动模组34用于带动喷头32至少作升降运动。作为可替换的一种实施方式，也可第二移动模组不包括第二X轴移动模组33。需要说明的是，第二X轴移动模组33和第二Z轴移动模组34均可采用现有技术中的电机驱动丝杠以及导轨组件等结构以实现带动喷印安装架31在所需方向上的运动，为此不再赘述。As shown in FIG. 1, the second movement module in this embodiment includes a second X-axis movement module 33 and a second Z-axis movement module 34, wherein the second X-axis movement module 33 is used to drive the nozzle 32 along The movement is perpendicular to the conveying direction of the workpiece; the second Z-axis movement module 34 is used to drive the nozzle 32 to at least move up and down. As an alternative embodiment, the second movement module may not include the second X-axis movement module 33. It should be noted that both the second X-axis movement module 33 and the second Z-axis movement module 34 can adopt the structure of the motor-driven screw and guide rail assembly in the prior art to realize the driving of the printing mounting frame 31 when needed. The movement in the direction will not be repeated for this reason.
通过设置第二移动模组还带动喷头32沿垂直于工件的输送方向运动，当进行喷印之前，可对喷头32沿垂直于工件的输送方向上的位置进行调整，以确保喷头32进行喷印时的位置为所需的位置。The second moving module also drives the nozzle 32 to move along the conveying direction perpendicular to the workpiece. Before printing, the position of the nozzle 32 along the conveying direction perpendicular to the workpiece can be adjusted to ensure that the nozzle 32 can print. The time position is the desired position.
本实施例中的清洁装置包括清洁本体、清洁支撑件和第一移动模组。其中清洁本体连接于清洁支撑件，清洁支撑件连接于第一移动模组，第一移动模组设于基台11上，通过第一移动模组带动清洁支撑件沿工件的输送方向移动，使得清洁支撑件带动清洁本体的移动，从而实现清洁本体滑动连接于基台11。The cleaning device in this embodiment includes a cleaning body, a cleaning support, and a first moving module. The cleaning body is connected to the cleaning support, and the cleaning support is connected to the first mobile module. The first mobile module is arranged on the base 11. The first mobile module drives the cleaning support to move along the conveying direction of the workpiece, so that The cleaning support drives the movement of the cleaning body, so that the cleaning body is slidably connected to the base 11.
本实施例中的清洁本体沿高度方向设于喷头32和输送载台21之间且和喷头32相对设置。具体参见图1至图3，清洁本体包括油墨收集盒41和吸力件42，油墨收集盒41和清洁支撑件连接，吸力件42和喷头32一一相对设置且和油墨收集盒41连通设置。其中吸力件42可为吸嘴，通过吸力件42吸走喷头32上多余的油墨，从而实现对喷头32的清洁。The cleaning body in this embodiment is arranged between the spray head 32 and the conveying platform 21 along the height direction and is arranged opposite to the spray head 32. 1 to 3 specifically, the cleaning body includes an ink collection box 41 and a suction member 42. The ink collection box 41 is connected to the cleaning support member. The suction member 42 and the nozzle 32 are arranged opposite to each other and communicated with the ink collection box 41. The suction member 42 may be a suction nozzle, and the excess ink on the nozzle 32 is sucked away by the suction member 42 so as to realize the cleaning of the nozzle 32.
如图3所示，本实施例中的清洁支撑件对称连接于清洁本体且沿垂直 于工件的输送方向位于支撑架12和输送载台21之间，其中，清洁支撑件和清洁本体形成龙门结构。通过设置清洁支撑件和清洁本体形成龙门结构，使得清洁装置支撑得更稳定且便于生产、安装。As shown in Figure 3, the cleaning support in this embodiment is symmetrically connected to the cleaning body and is located between the support frame 12 and the conveying platform 21 along the conveying direction perpendicular to the workpiece. The cleaning support and the cleaning body form a gantry structure. . The gantry structure is formed by arranging the cleaning support and the cleaning body, so that the cleaning device is supported more stably and is convenient for production and installation.
如图2和图3所示，本实施例中的第一移动模组包括第一电机71、皮带传动组件72和第一导轨组件73。其中第一电机71固设于基台11上，皮带传动组件72套设于第一电机71上，清洁支撑件固连皮带传动组件72和第一导轨组件73。通过设置有第一移动模组还包括第一导轨组件73，以提高清洁装置运动的精确性。As shown in FIGS. 2 and 3, the first moving module in this embodiment includes a first motor 71, a belt drive assembly 72 and a first guide rail assembly 73. The first motor 71 is fixed on the base 11, the belt drive assembly 72 is sleeved on the first motor 71, and the cleaning support is fixedly connected to the belt drive assembly 72 and the first guide rail assembly 73. The first moving module is provided with the first guide rail assembly 73 to improve the accuracy of the movement of the cleaning device.
具体地，第一导轨组件73对称设置有两组，第一电机71、皮带传动组件72设置有一组且和其中一组第一导轨组件73对应设置。其中第一导轨组件73包括第一滑块731和第一导轨732，第一滑块731滑动连接于第一导轨732且固连于清洁支撑件，第一导轨732固设于基台11上。通过设置第一导轨组件73对称设置有两组和第一电机71、皮带传动组件72设置有一组，可确保清洁支撑件运动的同步性，以及提高清洁装置运动的精确性。Specifically, the first guide rail assembly 73 is symmetrically arranged in two groups, and the first motor 71 and the belt transmission assembly 72 are arranged in one group and are arranged corresponding to one of the first guide rail assemblies 73. The first rail assembly 73 includes a first slider 731 and a first rail 732. The first slider 731 is slidably connected to the first rail 732 and fixedly connected to the cleaning support, and the first rail 732 is fixed on the base 11. By arranging the first guide rail assembly 73 to be symmetrically arranged with two sets and the first motor 71 and belt transmission assembly 72 with one set, the synchronization of the movement of the cleaning support can be ensured, and the accuracy of the movement of the cleaning device can be improved.
需要说明的是，为了便于描述图3中的两个清洁支撑件，在下文中，其中位于图3中右侧的清洁支撑件为右清洁支撑件52，位于图3中左侧的清洁支撑件为左清洁支撑件51。其中右清洁支撑件52和一组第一导轨组件73、第一电机71、皮带传动组件72对应连接，左清洁支撑件51和一组第一导轨组件73连接。It should be noted that, in order to facilitate the description of the two cleaning supports in FIG. 3, in the following, the cleaning support located on the right side in FIG. 3 is the right cleaning support 52, and the cleaning support located on the left in FIG. 3 is左Clean support 51. The right cleaning support 52 is connected to a set of first rail assemblies 73, a first motor 71, and a belt drive assembly 72 correspondingly, and the left cleaning support 51 is connected to a set of first rail assemblies 73.
如图2和图3所示，本实施例中的皮带传动组件72包括第一皮带轮721、第二皮带轮722和皮带723，第一皮带轮721套设于第一电机71上，第二皮带轮722套设于位于基台11上的固定安装座8上，皮带723套设于第一 皮带轮721和第二皮带轮722上，如图5所示的清洁安装板9、皮带723和右清洁支撑件52的安装底座6依次通过紧固件连接。其中清洁安装板9具有如图6所示的齿形安装面91，齿形安装面91将皮带723压紧于右清洁支撑件52的安装底座6上。以及如图3至图5所示，两个第一滑块731分别位于对应的左清洁支撑件51的安装底座6、右清洁支撑件52的安装底座6的下方，对应的两者通过紧固件紧固连接。As shown in Figures 2 and 3, the belt drive assembly 72 in this embodiment includes a first pulley 721, a second pulley 722, and a belt 723. The first pulley 721 is sleeved on the first motor 71, and the second pulley 722 is set. Set on the fixed mounting seat 8 on the base 11, the belt 723 is sleeved on the first pulley 721 and the second pulley 722, as shown in FIG. The mounting base 6 is connected by fasteners in turn. The cleaning installation plate 9 has a tooth-shaped installation surface 91 as shown in FIG. 6, and the tooth-shaped installation surface 91 presses the belt 723 on the installation base 6 of the right cleaning support 52. And as shown in Figures 3 to 5, the two first sliders 731 are respectively located below the installation base 6 of the left cleaning support 51 and the installation base 6 of the right cleaning support 52, and the two corresponding ones are tightened Pieces are tightly connected.
本实用新型的一种喷印机，通过设置喷头32沿垂直于所述工件的输送方向延伸设置，在喷印过程中，喷头32无需移动仅工件移动，而不会扰动喷头32喷出的油墨以及不会影响为喷头32提供油墨的油墨盒内的气压，确保油墨到位准确、均匀，从而获得较佳的喷印质量；与此同时，通过清洁本体设于喷头32和工件之间且和喷头32相对设置，喷印时工件位于喷头32下方的位置处，清洁时清洁本***于喷头32下方的位置处，只需满足在对应的工作状态时，清洁本体和工件的位置分别移动至喷头32下方的位置处即可，其余状态下两者是可以发生遮挡的，使得清洁本体的设置充分利用支撑架12和输送载台21之间的空间，从而减小了喷印机非高度方向上的占用空间。In a jet printer of the present invention, the nozzle 32 is arranged to extend along the conveying direction perpendicular to the workpiece. During the jet printing process, the nozzle 32 does not need to move and only the workpiece moves without disturbing the ink ejected by the nozzle 32 And it will not affect the air pressure in the ink cartridge that provides ink to the nozzle 32, ensuring that the ink is accurately and uniformly in place, so as to obtain better printing quality; at the same time, it is installed between the nozzle 32 and the workpiece and with the nozzle by cleaning the body. 32 is set relative to each other, the workpiece is located below the nozzle 32 during printing, and the cleaning body is located below the nozzle 32 during cleaning. It only needs to meet the requirement that the positions of the cleaning body and the workpiece are moved below the nozzle 32 in the corresponding working state. In other states, the two can be blocked, so that the setting of the cleaning body makes full use of the space between the support frame 12 and the conveying platform 21, thereby reducing the occupation of the printer in the non-height direction space.
显然，上述实施例仅仅是为清楚地说明所作的举例，而并非对实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。而由此所引伸出的显而易见的变化或变动仍处于本实用新型创造的保护范围之中。Obviously, the above-mentioned embodiments are merely examples for clear description, and are not intended to limit the implementation manners. For those of ordinary skill in the art, other changes or modifications in different forms can be made on the basis of the above description. It is unnecessary and impossible to list all the implementation methods here. The obvious changes or changes derived from this are still within the scope of protection created by the present utility model.

Claims (10)

  1. 一种喷印机，其特征在于，包括：A jet printer, characterized in that it comprises:
    基架，其包括基台和支撑架，所述支撑架支撑于所述基台上；A base frame, which includes a base and a support frame, the support frame is supported on the base;
    夹具装置，其包括输送载台和夹具，所述输送载台滑动连接于所述基台，所述夹具设于所述输送载台上且用于夹取工件；A clamp device, which includes a conveying stage and a clamp, the conveying stage is slidably connected to the base, and the clamp is provided on the conveying stage and is used to clamp a workpiece;
    喷印装置，其滑动连接于所述支撑架上，所述喷印装置包括朝向所述工件的多个喷头，所述喷头沿垂直于所述工件的输送方向延伸设置，用于喷印于工件上；A jet printing device, which is slidably connected to the support frame, the jet printing device includes a plurality of nozzles facing the workpiece, and the nozzles extend along a conveying direction perpendicular to the workpiece and are used for printing on the workpiece superior;
    清洁装置，其包括滑动连接于所述基台上的清洁本体，所述清洁本体设于所述喷头和所述输送载台之间且和所述喷头相对设置。The cleaning device includes a cleaning body slidably connected to the base, and the cleaning body is arranged between the spray head and the conveying platform and opposite to the spray head.
  2. 根据权利要求1所述的一种喷印机，其特征在于，所述清洁装置还包括清洁支撑件，所述清洁支撑件对称连接于所述清洁本体且位于所述支撑架和所述输送载台之间，所述清洁支撑件滑动连接于所述基台上。The inkjet printer according to claim 1, wherein the cleaning device further comprises a cleaning support, and the cleaning support is symmetrically connected to the cleaning body and located between the support frame and the conveying carrier. Between the tables, the cleaning support is slidably connected to the base table.
  3. 根据权利要求2所述的一种喷印机，其特征在于，所述支撑架为龙门结构，所述清洁支撑件和所述清洁本体形成龙门结构。The inkjet printer according to claim 2, wherein the support frame has a gantry structure, and the cleaning support and the cleaning body form a gantry structure.
  4. 根据权利要求2或3所述的一种喷印机，其特征在于，所述清洁装置还包括第一移动模组，所述第一移动模组设于所述基台上且连接于所述清洁支撑件，用于带动所述清洁支撑件沿所述工件的输送方向移动。The inkjet printer according to claim 2 or 3, wherein the cleaning device further comprises a first moving module, and the first moving module is arranged on the base and connected to the The cleaning support is used to drive the cleaning support to move along the conveying direction of the workpiece.
  5. 根据权利要求4所述的一种喷印机，其特征在于，所述第一移动模组包括第一电机和皮带传动组件，所述第一电机固设于所述基台上，所述皮带传动组件套设于所述第一电机上，所述清洁支撑件固连于所述皮带传动组件上。The inkjet printer according to claim 4, wherein the first moving module includes a first motor and a belt drive assembly, the first motor is fixed on the base, and the belt The transmission component is sleeved on the first motor, and the cleaning support is fixedly connected to the belt transmission component.
  6. 根据权利要求5所述的一种喷印机，其特征在于，所述第一移动模组还包括第一导轨组件，所述第一导轨组件固设于所述基台上，所述清洁支撑件固连于所述第一导轨组件。The inkjet printer according to claim 5, wherein the first moving module further comprises a first rail assembly, the first rail assembly is fixed on the base, and the cleaning support The piece is fixedly connected to the first rail assembly.
  7. 根据权利要求6所述的一种喷印机，其特征在于，所述第一导轨组件对称设置有两组，所述第一电机、皮带传动组件设置有一组且和其中一组所述第一导轨组件对应设置。The inkjet printer according to claim 6, wherein the first guide rail assembly is symmetrically arranged in two groups, and the first motor and the belt transmission assembly are arranged in one group and the first group The guide rail components are correspondingly set.
  8. 根据权利要求2或3所述的一种喷印机，其特征在于，所述清洁本体包括油墨收集盒和吸力件，所述油墨收集盒和所述清洁支撑件连接，所述吸力件和所述喷头相对设置且和所述油墨收集盒连通设置。The inkjet printer according to claim 2 or 3, wherein the cleaning body comprises an ink collecting box and a suction member, the ink collecting box is connected to the cleaning support member, and the suction member is connected to the cleaning support member. The nozzles are arranged oppositely and communicated with the ink collection box.
  9. 根据权利要求2或3所述的一种喷印机，其特征在于，所述喷印装置还包括第二移动模组，所述第二移动模组连接所述支撑架和所述喷头，用于带动所述喷头至少作升降运动。The inkjet printer according to claim 2 or 3, wherein the inkjet printing device further comprises a second mobile module, and the second mobile module connects the support frame and the nozzle with It drives the nozzle to at least move up and down.
  10. 根据权利要求9所述的一种喷印机，其特征在于，所述第二移动模组还带动所述喷头沿垂直于所述工件的输送方向运动。The inkjet printer according to claim 9, wherein the second moving module also drives the nozzle to move in a conveying direction perpendicular to the workpiece.
PCT/CN2020/087903 2020-02-28 2020-04-29 Jet printing machine WO2021169027A1 (en)

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CN202020235906.2U CN211406479U (en) 2020-02-28 2020-02-28 Jet printing machine

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CN114043773A (en) * 2021-10-11 2022-02-15 广东旺盈环保包装科技有限公司 High-precision gift box code spraying device and code spraying method thereof
CN114571874A (en) * 2022-01-24 2022-06-03 北京鸿霁科技有限公司 Intelligent online code spraying device
CN114570606A (en) * 2022-03-22 2022-06-03 深圳市雅诺科技股份有限公司 Automatic platform point gum machine reloads
CN114987064A (en) * 2022-07-08 2022-09-02 武汉华星光电半导体显示技术有限公司 Spraying equipment
CN115008909A (en) * 2022-05-31 2022-09-06 东莞市石开科技有限公司 Automatic weighing code spraying device and operation method thereof

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CN208576284U (en) * 2018-07-10 2019-03-05 上海都看数码科技有限公司 It is a kind of to use the jet printing appts for directly draging motor
CN110641162A (en) * 2019-10-18 2020-01-03 深圳劲鑫科技有限公司 Ink jet printer

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JPH09104123A (en) * 1995-10-12 1997-04-22 Brother Ind Ltd Ink jet printer
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CN105346275A (en) * 2015-11-04 2016-02-24 东华大学 Cleaning device for digital printing machine
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CN114043773A (en) * 2021-10-11 2022-02-15 广东旺盈环保包装科技有限公司 High-precision gift box code spraying device and code spraying method thereof
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