WO2018192194A1 - 一种打印机模组安装调节机构 - Google Patents

一种打印机模组安装调节机构 Download PDF

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Publication number
WO2018192194A1
WO2018192194A1 PCT/CN2017/105607 CN2017105607W WO2018192194A1 WO 2018192194 A1 WO2018192194 A1 WO 2018192194A1 CN 2017105607 W CN2017105607 W CN 2017105607W WO 2018192194 A1 WO2018192194 A1 WO 2018192194A1
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WO
WIPO (PCT)
Prior art keywords
tray
hanger
module substrate
nozzle
printer
Prior art date
Application number
PCT/CN2017/105607
Other languages
English (en)
French (fr)
Inventor
汤振华
Original Assignee
汤振华
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 汤振华 filed Critical 汤振华
Publication of WO2018192194A1 publication Critical patent/WO2018192194A1/zh

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J25/00Actions or mechanisms not otherwise provided for
    • B41J25/304Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface

Definitions

  • the present invention relates to the field of large printers, and more particularly to a printer module mounting adjustment mechanism.
  • Industrial printers are used for printing on large-sized media such as ceramic tiles, wood boards, glass, corrugated paper, and gussets. Different types of nozzle modules are required according to printing accuracy requirements, even according to different functions. There are other additional function modules installed, so the size of the printer is different.
  • a printer is generally provided with a relatively fixed number of nozzle modules, which are all customized according to a specific printer model, so that the function and effect of each printer are fixed. Come down.
  • the printing function of multiple modules can be shielded to achieve the subtraction printing, but this requires the user to purchase a multi-module printer that is more than the actual demand. Achieve sub-printing, which increases the initial investment in production. If the printer with a small number of modules is initially put into use, it cannot be expanded. Once multi-module printing is required, an expensive multi-module printer needs to be re-purchased.
  • each nozzle module or function module is made into a standardized printer module, and the user purchases the actual number of printer modules as needed. Assembling, later expansion requires the addition of the same standard printer module for assembly, without the need to re-purchase a new printer, but also to save costs for the initial investment. In this way, each printer module is a relatively independent unit. The installation first requires each printer module to be assembled separately, and then the overall assembly of the printer, whether in the independent assembly process of the printer module or in the printer.
  • the present invention provides a printer module mounting adjustment mechanism that is simple in structure and easy to install and adjust in order to overcome at least one of the deficiencies described in the prior art.
  • a printer module mounting adjustment mechanism includes a module substrate constituting a rear side of the printer module, a lower end of the module substrate is used for connecting the nozzle tray, and a tray hanger having one end connected to the front side of the module substrate The end of the nozzle tray is connected to the other end of the tray hanger by a fastener.
  • the group substrate becomes the control reference for the lifting and lowering of the printer module, and other components constituting the printer module are connected to the module substrate, so as to realize the overall lifting and lowering of the printer module.
  • the width of the printer module that is, the distance between the front and rear sides thereof is generally large
  • the components of the nozzle tray are connected to the module substrate to form a cantilever structure, in order to avoid bending deformation of the components of the nozzle tray, especially when the nozzle or other structure Mounted on the sprinkler tray or other components.
  • the present invention utilizes a tray hanger to connect the other end of the assembly supporting the nozzle tray to avoid bending or warping deformation or even connection failure.
  • the assembly worker adjusts the position of the nozzle tray by controlling the tightness of the fastener.
  • the structure is simple, the adjustment is convenient, the assembly precision of the printer is improved, and the influence of the error on the printing precision is reduced.
  • the tray hanger is an inverted L-shaped structure, including an interconnected cross-section boom and a vertical boom, and the end of the horizontal boom is connected to the module substrate. The end of the vertical boom is connected to the nozzle tray.
  • the nozzle tray is connected to the tray hanger by fasteners, which facilitates adjustment of the position of the nozzle tray.
  • the fastener of the present invention adopts the following three schemes:
  • the fastener is a bolt
  • a lower end surface of the tray hanger is provided with a threaded hole connected to the bolt
  • the nozzle tray is fixed by a connection between the bolt and the threaded hole, so that the worker is assembled and
  • the position of the nozzle tray installation position is adjusted in the later maintenance or maintenance, where the nozzle tray does not need to reserve a position for rotating or moving the installation tool;
  • the bolt is provided with at least one for locking the nozzle tray and/or the tray hanger
  • the lock nut prevents the printer from vibrating, the nozzle tray vibrates up and down, and/or the relative displacement between the bolt and the tray hanger, so that the nozzle tray cannot be parallel to the transport platform.
  • the fastener is an internally threaded bolt, and a side end of the lower end of the tray hanger is provided with an external thread connected to the internal thread of the internally threaded bolt, and the nozzle tray passes the internally threaded bolt and the external thread
  • the connection is fixed;
  • the internal threaded bolt is provided with at least one lock nut for locking the nozzle tray, to prevent the printer from vibrating and the nozzle tray vibrating up and down, and at least one for the external thread of the tray hanger is provided for locking Close the locking nut of the internal threaded bolt to avoid the vibration of the printer and the looseness of the internal threaded bolt to ensure the relative position of the relative position between the nozzle tray and the conveying platform.
  • the fastener is a nut, and a side end of the lower end of the tray hanger is provided with an external thread connected to the nut, and the nozzle tray is fixed by a connection between the nut and the external thread, and the external thread is easier.
  • the external thread of the tray hanger is provided with at least one lock nut for locking the nozzle tray, and the degree of freedom of the nozzle tray along the tray hanger is defined to ensure the vibration of the printer, and the nozzle tray is still parallel with the conveying platform. .
  • the tray hanger is connected to the module substrate through a support assembly, the support assembly includes a horizontal support plate, a vertical connection plate and a reinforcing rib, the horizontal support plate Vertically connected to the vertical connecting plate, two adjacent sides of the reinforcing rib are respectively connected to the horizontal supporting plate and the vertical connecting plate, the tray hanger is fixed on the horizontal supporting plate, the vertical connection The board is connected to the module substrate.
  • the structure is simple, and the tray hanger is easily connected with the module substrate, the horizontal support plate supports the tray hanger, and the horizontal support plate is supported by the reinforcing ribs, thereby effectively improving the bending strength of the tray hanger.
  • the back side of the module substrate is further provided with a reinforcing component, and the reinforcing component includes a reinforcing portion and a first connecting portion and a second connecting portion connected to the two adjacent sides of the reinforcing portion, wherein the plane of the first connecting portion and the plane of the second connecting portion are perpendicular to each other and perpendicular to the plane of the reinforcing portion, the first The connecting portion is connected to the module substrate, and the second connecting portion is for connecting the tray.
  • the nozzle tray is connected to the module substrate through the reinforcing component, and the first connecting portion connecting the module substrate and the second connecting portion connecting the nozzle tray are respectively disposed on two adjacent sides of the reinforcing portion, and the reinforcing portion functions as a transition connection
  • the function is also beneficial to improve the bending strength of the nozzle tray.
  • the top of the nozzle tray is provided with a component such as a circuit device.
  • the module substrate is further provided with a first supporting connector, and the first supporting connector comprises a horizontal connection perpendicularly connected to each other.
  • a vertical connecting portion the vertical connecting portion is connected to a front side of the module substrate, the horizontal connecting portion is for supporting a component such as a connecting circuit device, and the vertical connecting rod is provided with a second supporting connecting member
  • the second supporting connector includes a horizontal supporting portion and a sliding connecting portion that are connected to each other, and the sliding connecting portion is sleeved on the vertical boom, and the horizontal supporting portion is horizontally disposed and used for supporting components such as a circuit device.
  • the sliding connector can be slid relative to the tray hanger so that the mounting position of the component to which it is attached can be adjusted by adjusting the position of the sliding connector on the tray hanger.
  • the present invention has the following beneficial effects:
  • a tray hanger is connected to the front side of the module substrate, one end of the nozzle tray is connected to the lower end of the module substrate, and the other end is connected to the tray hanger by a fastener, and the nozzle tray connected thereto is adjusted by adjusting the fastener.
  • the conveying platform is kept horizontal, the structure is simple, and the fine adjustment is convenient.
  • the nozzle tray is bolted to the tray hanger, assembled or maintained, and the tool can be forced to be screwed in or out by a tool such as a screwdriver. There is no need to reserve space for the tool to be placed or moved under the nozzle tray. , to reduce the probability of accidental injury to the nozzle;
  • the bolt is connected with the threaded hole of the lower end of the tray hanger, so the radial size of the tray hanger can be increased, and the strength of the tray hanger can be improved.
  • the nozzle tray can also be connected to the tray hanger by a nut, and the purpose of adjusting the nozzle tray can be achieved by controlling the depth of the nut screwing.
  • the nut is connected with the external thread disposed at the lower end of the tray hanger. The machining of the threads is relatively simple.
  • FIG. 1 is a schematic structural view of a printer module mounting adjustment mechanism of Embodiment 1;
  • FIG. 2 is a partial cross-sectional view showing the mounting adjustment mechanism of the printer module of Embodiment 1;
  • Figure 3 is an enlarged view of a portion A of Figure 2;
  • FIG. 4 is a schematic structural view of a printer module mounting adjustment mechanism of Embodiment 2; [0024] FIG.
  • FIG. 5 is a partial cross-sectional view of the printer module mounting adjustment mechanism of Embodiment 2; [0025] FIG.
  • Figure 6 is an enlarged view of a portion B of Figure 5;
  • FIG. 7 is a schematic structural view of a printer module mounting adjustment mechanism of Embodiment 3.
  • FIG. 8 is a partial cross-sectional view showing the mounting adjustment mechanism of the printer module of Embodiment 3; [0028] FIG.
  • Figure 9 is an enlarged view of a portion C of Figure 8.
  • module substrate 100 first support connector 110, horizontal connection portion 111, vertical connection portion 112, tray hanger 200, fastener 210, bolt 211, internally threaded bolt 212, nut 213, lock nut 214, threaded hole 220, external thread 230, second support connector 240, horizontal support portion 241, sliding connection portion 242, support assembly 300, horizontal support plate 310, vertical connection plate 320, reinforcing rib plate 330, reinforcing assembly 400, reinforcing portion 410, first connecting portion 420, second connecting portion 430, head tray 500, and head 510.
  • a printer module mounting adjustment mechanism includes a module substrate 100 constituting a rear side of a printer module, and a lower end of the module substrate 100 is used for connecting the nozzle tray 500, and one end is further included. Connected to the mold The tray hanger 200 on the front side of the group substrate 100, and the end of the head tray 500 is connected to the other end of the tray hanger 200 by a fastener 210.
  • the group substrate 100 serves as a control reference for the lifting and lowering of the printer module, and other components constituting the printer module are connected to the module substrate 100 to realize the overall lifting and lowering of the printer module. Since the width of the printer module, that is, the distance between the front and rear sides thereof is generally large, and the components of the nozzle tray 500 are connected to the module substrate 100 to form a cantilever structure, in order to avoid bending deformation of the components of the nozzle tray 500, especially when the nozzle The 510 or other structure is mounted on the sprinkler tray 500 or other components.
  • the present invention utilizes the tray hanger 200 to connect the other end of the assembly supporting the nozzle tray 500 to avoid bending or warping deformation or even failure of the connection.
  • the nozzle is kept parallel with the transport platform after the assembly of the nozzle tray 500 and the module substrate 100 and the tray hanger 200.
  • the tray 500 is connected to the tray hanger 200 by fasteners 210.
  • the assembly worker adjusts the position of the nozzle tray 500 by controlling the tightness of the fastener 210.
  • the structure is simple, the adjustment is convenient, the assembly precision of the printer is improved, and the error is reduced. The impact of print accuracy.
  • the tray hanger 200 is an inverted L-shaped structure, including The cross-section boom and the vertical boom are connected to each other, and the end of the horizontal boom is connected to the module substrate 100, and the end of the vertical boom is connected to the nozzle tray 500.
  • the head tray 500 is coupled to the tray hanger 200 by fasteners 210 to facilitate adjustment of the position of the head tray 500.
  • the fastener 210 is a bolt 211, and the tray hanger 200
  • the lower end surface is provided with a threaded hole 220 connected to the bolt 211.
  • the nozzle tray 500 is fixed by the connection of the bolt 211 and the threaded hole 220, so that the worker can adjust the installation position of the nozzle tray 500 during assembly and later maintenance or maintenance. 500 does not need to reserve a position for the installation tool to rotate or move;
  • the bolt 211 is provided with at least one lock nut 214 for locking the spray head tray 500 and/or the tray hanger 200 to avoid printing.
  • the machine vibrates the nozzle tray 500 up and down, and/or the relative displacement between the bolt 211 and the tray hanger 200 causes the nozzle tray 500 to remain parallel to the transport platform.
  • the tray hanger 200 is coupled to the module substrate 100 through a support assembly 300, and the support assembly 300 includes a horizontal support plate 310, a vertical connection plate 320, and reinforcing ribs.
  • the horizontal support plate 310 is vertically connected to the vertical connecting plate 320, and two adjacent sides of the reinforcing rib 330 are respectively connected to the horizontal supporting plate 310 and the vertical connecting plate 320, the tray
  • the boom 200 is fixed to the horizontal support plate 310, and the vertical connecting plate 320 is connected to the module substrate 100.
  • the structure is simple, and the tray hanger 200 is connected to the module substrate 100.
  • the horizontal support plate 310 supports the tray hanger 200, and the horizontal support plate 310 is supported by the reinforcing ribs 330, thereby effectively improving the bending strength of the tray hanger 200.
  • the module substrate 100 has a small thickness, and the nozzle tray 500 is difficult to be directly connected to the lower end of the module substrate 100.
  • the back side of the module substrate 100 is further provided with a reinforcing component 400.
  • the reinforcing member 400 includes a reinforcing portion 410 and a first connecting portion 420 and a second connecting portion 430 connected to two adjacent sides of the reinforcing portion 410.
  • the plane of the first connecting portion 420 and the plane of the second connecting portion 430 are perpendicular to each other.
  • the first connection portion 420 is connected to the module substrate 100, and the second connection portion 430 is used to connect the placement tray.
  • the nozzle tray 500 is connected to the module substrate 100 by the reinforcing component 400, and the first connecting portion 420 connecting the module substrate 100 and the second connecting portion 430 connecting the nozzle trays 500 are respectively disposed on two adjacent sides of the reinforcing portion 410.
  • the reinforcing portion 410 serves both as a transitional connection and also in improving the bending strength of the nozzle tray 500.
  • the module substrate 100 is further provided with a first supporting connector 110, and the first supporting connector 110 includes perpendicular to each other.
  • a horizontal connection portion 111 connected to the front side of the module substrate 100, and a vertical connection portion 112 for supporting components such as a circuit device, the vertical suspension
  • a second support connector 240 is disposed on the rod, and the second support connector 240 includes a horizontal support portion 241 and a sliding connection portion 242 that are connected to each other, and the sliding connection portion 242 is sleeved on the vertical boom.
  • the horizontal support portion 241 is horizontally disposed and used to support components such as a connection circuit device.
  • the slide connector can be slid relative to the tray hanger 200 so that the adjustment of the mounting position of the component to which it is attached can be achieved by adjusting the position of the slide connector on the tray hanger 200.
  • Embodiment 2 [0041] The difference between this embodiment and the first embodiment is that, as shown in FIG. 6, the fastener is an internally threaded bolt 212, and the lower end side of the tray hanger is provided with an internal thread of the internally threaded bolt 212.
  • the external thread of the connection; the internal threaded bolt 212 is provided with at least one lock nut 214 for locking the nozzle tray, and the external thread of the tray hanger is provided with at least one for locking the internally threaded bolt 212.
  • Lock nut 214 Others are the same as in the first embodiment.
  • a printer module mounting adjustment mechanism includes a module substrate 100 constituting a rear side of the printer module, and a lower end of the module substrate 100 is used for connecting the nozzle tray 500, and further includes one end.
  • the tray hanger 200 is connected to the front side of the module substrate 100, and the end of the head tray 500 is connected to the other end of the tray hanger 200 by a fastener 210.
  • the group substrate 100 serves as a control reference for the lifting and lowering of the printer module, and other components constituting the printer module are connected to the module substrate 100 to realize the overall lifting and lowering of the printer module. Since the width of the printer module, that is, the distance between the front and rear sides thereof is generally large, and the components of the nozzle tray 500 are connected to the module substrate 100 to form a cantilever structure, in order to avoid bending deformation of the components of the nozzle tray 500, especially when the nozzle The 510 or other structure is mounted on the sprinkler tray 500 or other components.
  • the present invention utilizes the tray hanger 200 to connect the other end of the assembly supporting the nozzle tray 500 to avoid bending or warping deformation or even failure of the connection.
  • the nozzle is kept parallel with the transport platform after the assembly of the nozzle tray 500 and the module substrate 100 and the tray hanger 200.
  • the tray 500 is connected to the tray hanger 200 by fasteners 210.
  • the assembly worker adjusts the position of the nozzle tray 500 by controlling the tightness of the fastener 210.
  • the structure is simple, the adjustment is convenient, the assembly precision of the printer is improved, and the error is reduced. The impact of print accuracy.
  • the tray hanger 200 is an inverted L-shaped structure, including Connected cross-section booms and vertical booms, the ends of the cross-section booms are connected to the module substrate 100, The end of the vertical boom is connected to the nozzle tray 500.
  • the nozzle tray 500 is coupled to the tray hanger 200 by fasteners 210 to facilitate adjustment of the position of the nozzle tray 500.
  • the fastener 210 is an internally threaded bolt 212, and the tray hanger
  • the lower end side of the rod 200 is provided with an external thread 230 connected to the internal thread of the internally threaded bolt 212.
  • the nozzle tray 500 is fixed by the internal threaded bolt 212 and the external thread 230; the internal threaded bolt 212 is provided with at least one
  • the lock nut 214 of the nozzle tray 500 is locked to prevent the printer from vibrating and the head tray 500 is vibrated up and down.
  • the external thread 230 of the tray hanger 200 is provided with at least one lock nut 214 for locking the internally threaded bolt 212.
  • the internal threaded bolt 212 is loose, and the relative position between the nozzle tray 500 and the conveying platform is relatively fixed.
  • the tray hanger 200 is coupled to the module substrate 100 through a support assembly 300, and the support assembly 300 includes a horizontal support plate 310, a vertical connection plate 320, and reinforcing ribs.
  • the horizontal support plate 310 is vertically connected to the vertical connecting plate 320, and two adjacent sides of the reinforcing rib 330 are respectively connected to the horizontal supporting plate 310 and the vertical connecting plate 320, the tray
  • the boom 200 is fixed to the horizontal support plate 310, and the vertical connecting plate 320 is connected to the module substrate 100.
  • the structure is simple, and the tray hanger 200 is connected to the module substrate 100.
  • the horizontal support plate 310 supports the tray hanger 200, and the horizontal support plate 310 is supported by the reinforcing ribs 330, thereby effectively improving the bending strength of the tray hanger 200.
  • the module substrate 100 has a small thickness, and the nozzle tray 500 is difficult to be directly connected to the lower end of the module substrate 100.
  • the back side of the module substrate 100 is further provided with a reinforcing component 400.
  • the reinforcing member 400 includes a reinforcing portion 410 and a first connecting portion 420 and a second connecting portion 430 connected to two adjacent sides of the reinforcing portion 410.
  • the plane of the first connecting portion 420 and the plane of the second connecting portion 430 are perpendicular to each other.
  • the first connection portion 420 is connected to the module substrate 100, and the second connection portion 430 is used to connect the placement tray.
  • the nozzle tray 500 is connected to the module substrate 100 by the reinforcing component 400, and the first connecting portion 420 connecting the module substrate 100 and the second connecting portion 430 connecting the nozzle trays 500 are respectively disposed on two adjacent sides of the reinforcing portion 410.
  • the reinforcing portion 410 serves both as a transitional connection and also in improving the bending strength of the nozzle tray 500.
  • the top of the nozzle tray 500 is provided with components such as circuit devices.
  • the module substrate 100 is further provided with a first supporting connector 110, and the first supporting connector 110 includes perpendicular to each other. a connected horizontal connection portion 111 and a vertical connection portion 112 connected to the module substrate 100
  • the front side, the horizontal connecting portion 111 is for supporting components such as a connecting circuit device
  • the vertical boom is provided with a second supporting connecting member 240, and the second supporting connecting member 240 includes horizontal supporting portions 241 connected to each other.
  • a sliding connection portion 242 the sliding connection portion 242 is sleeved on the vertical boom, and the horizontal support portion 241 is horizontally disposed and used to support components such as a circuit device.
  • the sliding connector can be slid relative to the tray hanger 200 so that the adjustment of the mounting position of the component to which it is attached can be achieved by adjusting the position of the sliding connector on the tray hanger 200.
  • the fastener 210 is a nut 213, and the side of the lower end of the vertical boom is provided with an external thread 230 connected to the nut 213.
  • the nozzle tray 500 is fixed by the connection of the nut 213 to the external thread 230, and the external thread 230 is easier to process.
  • Others are the same as in the first embodiment.
  • a printer module mounting adjustment mechanism includes a module substrate 100 constituting a rear side of the printer module, and a lower end of the module substrate 100 is used for connecting the nozzle tray 500, and further includes one end.
  • the tray hanger 200 is connected to the front side of the module substrate 100, and the end of the head tray 500 is connected to the other end of the tray hanger 200 by a fastener 210.
  • the group substrate 100 serves as a control reference for the lifting and lowering of the printer module, and other components constituting the printer module are connected to the module substrate 100 to realize the overall lifting and lowering of the printer module. Since the width of the printer module, that is, the distance between the front and rear sides thereof is generally large, and the components of the nozzle tray 500 are connected to the module substrate 100 to form a cantilever structure, in order to avoid bending deformation of the components of the nozzle tray 500, especially when the nozzle The 510 or other structure is mounted on the sprinkler tray 500 or other components.
  • the present invention utilizes the tray hanger 200 to connect the other end of the assembly supporting the nozzle tray 500 to avoid bending or warping deformation or even connection failure.
  • the nozzle is kept parallel with the transport platform after the assembly of the nozzle tray 500 and the module substrate 100 and the tray hanger 200.
  • the tray 500 is connected to the tray hanger 200 by fasteners 210, The worker adjusts the position of the head tray 500 by controlling the tightness of the fastener 210.
  • the structure is simple, the adjustment is convenient, the assembly precision of the printer is improved, and the influence of the error on the printing accuracy is reduced.
  • the tray hanger 200 is an inverted L-shaped structure, including The cross-section boom and the vertical boom are connected to each other, and the end of the horizontal boom is connected to the module substrate 100, and the end of the vertical boom is connected to the nozzle tray 500.
  • the nozzle tray 500 is coupled to the tray hanger 200 by fasteners 210 to facilitate adjustment of the position of the nozzle tray 500.
  • the fastener 210 is a nut 213, and the tray hanger 200
  • the lower end side is provided with an external thread connected to the nut 213, and the nozzle tray 500 is fixed by the connection of the nut 213 and the external thread 230, the external thread 230 is easier to process, and the external thread 230 of the tray hanger 200 is provided with at least
  • a lock nut 214 for locking the spray head tray 500 defines the freedom of the spray head tray 500 in the direction of the tray hanger 200 to ensure that the printer vibrates and the spray head tray 500 remains parallel to the transport platform.
  • the tray hanger 200 is coupled to the module substrate 100 through a support assembly 300, and the support assembly 300 includes a horizontal support plate 310, a vertical connection plate 320, and reinforcing ribs.
  • the horizontal support plate 310 is vertically connected to the vertical connecting plate 320, and two adjacent sides of the reinforcing rib 330 are respectively connected to the horizontal supporting plate 310 and the vertical connecting plate 320, the tray
  • the boom 200 is fixed to the horizontal support plate 310, and the vertical connecting plate 320 is connected to the module substrate 100.
  • the structure is simple, and the tray hanger 200 is connected to the module substrate 100.
  • the horizontal support plate 310 supports the tray hanger 200, and the horizontal support plate 310 is supported by the reinforcing ribs 330, thereby effectively improving the bending strength of the tray hanger 200.
  • the module substrate 100 has a small thickness, and the nozzle tray 500 is difficult to be directly connected to the lower end of the module substrate 100.
  • the back side of the module substrate 100 is further provided with a reinforcing component 400.
  • the reinforcing member 400 includes a reinforcing portion 410 and a first connecting portion 420 and a second connecting portion 430 connected to two adjacent sides of the reinforcing portion 410.
  • the plane of the first connecting portion 420 and the plane of the second connecting portion 430 are perpendicular to each other.
  • the first connection portion 420 is connected to the module substrate 100, and the second connection portion 430 is used to connect the placement tray.
  • the nozzle tray 500 is connected to the module substrate 100 by the reinforcing component 400, and the first connecting portion 420 connecting the module substrate 100 and the second connecting portion 430 connecting the nozzle trays 500 are respectively disposed on two adjacent sides of the reinforcing portion 410.
  • the reinforcing portion 410 serves both as a transitional connection and also in improving the bending strength of the nozzle tray 500.
  • the top of the nozzle tray 500 is provided with components such as circuit devices.
  • the module substrate 100 is further provided with a first support connector 110, and the first support connector 110 includes perpendicular to each other.
  • a second support connector 240 is disposed on the rod, and the second support connector 240 includes a horizontal support portion 241 and a sliding connection portion 242 that are connected to each other, and the sliding connection portion 242 is sleeved on the vertical boom.
  • the horizontal support portion 241 is horizontally disposed and used to support components such as a connection circuit device.
  • the sliding connector can be slid relative to the tray hanger 200 so that the adjustment of the mounting position of the component to which it is attached can be achieved by adjusting the position of the sliding connector on the tray hanger 200.

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Abstract

一种打印机模组安装调节机构,包括构成打印机模组后侧的模组基板(100),所述模组基板(100)下端用于连接喷头托盘(500),还包括一端连接于模组基板(100)前侧的托盘吊杆(200),喷头托盘(500)的端部通过紧固件(210)连接于托盘吊杆(200)的另一端。模组基板(100)前侧连接有托盘吊杆(200),喷头托盘(500)一端与模组基板(100)下端连接,另一端通过紧固件(210)与托盘吊杆(200)连接,通过调整紧固件(210)使与其连接的喷头托盘(500)与输送平台保持水平,结构简单,微调方便。

Description

一种打印机模组安装调节机构
技术领域
[0001] 本发明涉及大型打印机领域, 更具体地, 涉及一种打印机模组安装调节机构。
背景技术
[0002] 工业化打印机用于在瓷砖、 木板、 玻璃、 瓦楞纸、 扣板等尺寸较大的介质上进 行喷绘, 根据打印精度要求不同需要不同颜色及数量的喷头模组, 甚至根据实 现功能的不同需要安装有其他附加功能模块, 如此一来, 打印机的大小就不尽 相同。
[0003] 现有技术中, 一种打印机一般设有数量相对固定的喷头模组, 这些喷头模组都 是根据具体的一种打印机型号而定制的, 这样每部打印机的功能和效果便被定 格下来。 然而具体的生产实践中, 当需要进行不同需求的打印的吋候, 可以通 过屏蔽多个模组的打印功能来实现减数打印, 但这要求使用者购置多于实际需 求的多模组打印机才能实现减数打印, 这样便增加生产的初期投入。 如果初期 投入的使少模组的打印机, 则无法进行拓展, 一旦需要多模组打印的吋候, 则 需要重新购入一台价格昂贵的多模组打印机。 另外, 在很多工业化打印中需要 进行多种附加功能打印, 如陶瓷打印机中的釉层、 木材打印中的防火层或者玻 璃打印中的硅层等等, 然而这些附加功能往往不是标打印机中的标准配置, 为 此, 使用者还需购入单独功能的打印模块, 这样导致了生产成本的提高。
[0004] 现有技术中为解决上述大型打印机喷头模组固定等弊端, 将每一个喷头模组或 功能模块都做成标准化的打印机模组, 使用者根据需要购入实际使用数量的打 印机模组进行组装, 后期有拓展需要吋再增购相同标准的打印机模组进行组装 即可, 无需重新购入新的打印机, 还能为前期投入节省成本。 如此一来, 每一 个打印机模组是一个相对独立的单元, 安装吋首先需要将每一个打印机模组独 立装配, 再进行打印机的总体组装, 无论是在打印机模组的独立装配过程还是 在打印机的总装过程中常常需要对打印机模组上的喷头托盘进行调整, 使喷头 托盘与传送平台之间保持平行, 同吋还要保证设置与喷头托盘上的喷头与打印 介质之间的距离。 因此, 有必要提供一种方便安装调节的打印机模组安装调节 结构。
技术问题
[0005] 有鉴于此, 本发明为克服上述现有技术所述的至少一种不足, 提供一种结构简 单、 便于安装调节的打印机模组安装调节机构。
问题的解决方案
技术解决方案
[0006] 为了解决上述存在的技术问题, 本发明采用下述技术方案:
[0007] 一种打印机模组安装调节机构, 包括构成打印机模组后侧的模组基板, 所述模 组基板下端用于连接喷头托盘, 还包括一端连接于模组基板前侧的托盘吊杆, 喷头托盘的端部通过紧固件连接于托盘吊杆的另一端。
[0008] 不同种类或不同厚度的打印介质、 不同的墨水配方对喷头与打印介质之间距离 的要求不同, 因此, 使用者常常需要根据实际需要调整打印机模组的高度来间 接调整喷头与打印介质之间的距离, 以确保打印的质量和效果。 另外, 多个独 立的打印机模组组装形成打印机的喷绘单元, 为了使喷绘单元结构紧凑, 控制 打印机模组升降的装置设置在每个打印机模组的后侧, 因此构成打印机模组后 侧的模组基板便成为打印机模组升降的控制基准, 构成打印机模组的其他组件 均连接于模组基板上, 以便实现打印机模组的整体升降。 由于打印机模组的宽 度即其前后侧之间的距离一般较大, 而且喷头托盘的组件连接于模组基板后构 成了悬臂结构, 为避免喷头托盘的组件弯曲变形, 尤其是当喷头或其他结构装 配于喷头托盘或其他组件上吋。 本发明利用托盘吊杆来连接支撑喷头托盘的组 件的另一端, 避免其发生弯曲或翘曲的变形甚至连接失效造成事故。 与此同吋 , 托盘吊杆与模组基板之间不可避免的存在加工误差, 为保证喷头托盘与模组 基板和托盘吊杆装配完成后保持与输送平台平行, 所述喷头托盘通过紧固件与 托盘吊杆连接, 装配工人通过控制紧固件的松紧程度来调节喷头托盘的位置, 结构简单, 调节方便, 提高的打印机的装配精度, 减少由于误差给打印精度带 来的影响。
[0009] 用于架设喷头的喷头托盘的上方常常需要设置与每个喷头连接的电路设备等组 件, 为方便对其固定间接, 所述托盘吊杆为倒置的 L形结构, 包括相互连接的横 段吊杆和竖段吊杆, 所述横段吊杆的端部连接模组基板, 所述竖段吊杆的端部 连接喷头托盘。
[0010] 喷头托盘通过紧固件连接于托盘吊杆, 便于对喷头托盘的位置进行调整, 本发 明的紧固件采用如下三种方案:
[0011] 第一种方案, 所述紧固件为螺栓, 所述托盘吊杆的下端面设有与螺栓连接的螺 纹孔, 喷头托盘通过螺栓与螺纹孔的连接得到固定, 便于工人在装配和后期维 修或维护中进行喷头托盘安装位置的调整, 喷头托盘在该处不需要预留安装工 具旋转或移动的位置; 所述螺栓上设有至少一个用于锁紧喷头托盘和 /或托盘吊 杆的锁紧螺母, 避免打印机振动吋喷头托盘上下振动, 和 /或螺栓与托盘吊杆之 间发生相对位移, 造成喷头托盘不能与输送平台保持平行。
[0012] 第二种方案, 所述紧固件为内螺纹螺栓, 所述托盘吊杆的下端部侧面设有与内 螺纹螺栓的内螺纹连接的外螺纹, 喷头托盘通过内螺纹螺栓与外螺纹连接得到 固定; 所述内螺纹螺栓上设有至少一个用于锁紧喷头托盘的锁紧螺母, 避免打 印机振动吋喷头托盘上下振动, 所述托盘吊杆的外螺纹上设有至少一个用于锁 紧内螺纹螺栓的锁紧螺母, 避免打印机振动吋内螺纹螺栓松动, 保证喷头托盘 与输送平台之间相对位置的相对固定。
[0013] 第三种方案, 所述紧固件为螺母, 所述托盘吊杆的下端部侧面设有与螺母连接 的外螺纹, 喷头托盘通过螺母与外螺纹的连接得到固定, 外螺纹更容易加工, 所述托盘吊杆的外螺纹上设有至少一个用于锁紧喷头托盘的锁紧螺母, 限定喷 头托盘沿托盘吊杆方向的自由度, 保证打印机振动吋喷头托盘依然与输送平台 保持平行。
[0014] 为提高托盘吊杆的抗弯强度, 所述托盘吊杆通过支撑组件连接于模组基板, 所 述支撑组件包括水平支撑板、 竖直连接板和加强肋板, 所述水平支撑板垂直连 接于竖直连接板上, 所述加强肋板的两个相邻侧面分别连接于水平支撑板和竖 直连接板上, 所述托盘吊杆固定于水平支撑板上, 所述竖直连接板连接于模组 基板。 结构简单, 便于将托盘吊杆与模组基板连接, 水平支撑板支撑托盘吊杆 , 而水平支撑板又被加强肋板支撑, 有效提高托盘吊杆的抗弯强度。 [0015] 模组基板厚度不大, 喷头托盘难以直接连接于模组基板下端, 为方便喷头托盘 的连接, 所述模组基板的背侧还设有加强组件, 所述加强组件包括加强部和连 接于加强部两相邻侧面的第一连接部、 第二连接部, 所述第一连接部所在平面 与第二连接部所在平面相互垂直且同吋垂直于加强部所在平面, 所述第一连接 部连接于模组基板, 所述第二连接部用于连接喷托托盘。 喷头托盘通过加强组 件与模组基板连接, 连接模组基板的第一连接部和连接喷头托盘的第二连接部 分别设置在加强部的两个相邻侧面上, 加强部既起到过渡连接的作用, 还有利 于提高喷头托盘的抗弯强度。
[0016] 喷头托盘的上方设有诸如电路设备等组件吋, 为方便对其固定, 所述模组基板 还设有第一支撑连接件, 所述第一支撑连接件包括相互垂直连接的水平连接部 和竖直连接部, 所述竖直连接部连接于模组基板的前侧, 所述水平连接部用于 支撑连接电路设备等组件, 所述竖段吊杆上设有第二支撑连接件, 所述第二支 撑连接件包括相互连接的水平支撑部和滑动连接部, 所述滑动连接部套设于竖 段吊杆上, 所述水平支撑部水平设置并用于支撑连接电路设备等组件。 滑动连 接件可以相对托盘吊杆滑动, 因此可以通过调整滑动连接件在托盘吊杆上的位 置来实现对与其连接的组件的进行安装位的调整。
发明的有益效果
有益效果
[0017] 本发明与现有技术相比较有如下有益效果:
[0018] 1、 模组基板前侧连接有托盘吊杆, 喷头托盘一端与模组基板下端连接, 另一 端通过紧固件与托盘吊杆连接, 通过调整紧固件使与其连接的喷头托盘与输送 平台保持水平, 结构简单, 微调方便。
[0019] 2、 喷头托盘通过螺栓连接于托盘吊杆上, 装配或维修维护吋采用螺丝刀等工 具便可迫使螺栓旋进或旋出, 不需要在喷头托盘下方预留工具置入或移动的空 间, 减少意外伤害喷头的概率; 另外, 螺栓与托盘吊杆下端面的螺纹孔连接, 因此可以增加托盘吊杆的径向尺寸, 提高托盘吊杆的强度。
[0020] 3、 喷头托盘还可以通过螺母连接与托盘吊杆上, 通过控制螺母旋进的深度便 可达到调整喷头托盘的目的, 螺母与设置在托盘吊杆下端部的外螺纹连接, 外 螺纹的加工相对简单。
对附图的简要说明
附图说明
[0021] 图 1是实施例 1打印机模组安装调节机构的结构示意图;
[0022] 图 2是实施例 1打印机模组安装调节机构的局部剖视图;
[0023] 图 3是图 2中 A部的放大图;
[0024] 图 4是实施例 2打印机模组安装调节机构的结构示意图;
[0025] 图 5是实施例 2打印机模组安装调节机构的局部剖视图;
[0026] 图 6是图 5中 B部的放大图;
[0027] 图 7是实施例 3打印机模组安装调节机构的结构示意图;
[0028] 图 8是实施例 3打印机模组安装调节机构的局部剖视图;
[0029] 图 9是图 8中 C部的放大图;
[0030] 附图标记说明: 模组基板 100, 第一支撑连接件 110, 水平连接部 111, 竖直连 接部 112, 托盘吊杆 200, 紧固件 210, 螺栓 211, 内螺纹螺栓 212, 螺母 213, 锁 紧螺母 214, 螺纹孔 220, 外螺纹 230, 第二支撑连接件 240, 水平支撑部 241, 滑 动连接部 242, 支撑组件 300, 水平支撑板 310, 竖直连接板 320, 加强肋板 330, 加强组件 400, 加强部 410, 第一连接部 420, 第二连接部 430, 喷头托盘 500, 喷 头 510。
本发明的实施方式
[0031] 附图仅用于示例性说明, 不能理解为对本专利的限制; 为了更好说明本实施例 , 附图某些部件会有省略、 放大或缩小, 并不代表实际产品的尺寸; 对于本领 域技术人员来说, 附图中某些公知结构及其说明可能省略是可以理解的; 附图 中描述位置关系的用于仅用于示例性说明, 不能理解为对本专利的限制。 下面 结合具体实施例对本发明做进一步详细说明。
[0032] 实施例 1
[0033] 如图 1~2所示, 一种打印机模组安装调节机构, 包括构成打印机模组后侧的模 组基板 100, 所述模组基板 100下端用于连接喷头托盘 500, 还包括一端连接于模 组基板 100前侧的托盘吊杆 200, 喷头托盘 500的端部通过紧固件 210连接于托盘 吊杆 200的另一端。
[0034] 不同种类或不同厚度的打印介质、 不同的墨水配方对喷头与打印介质之间距离 的要求不同, 因此, 使用者常常需要根据实际需要调整打印机模组的高度来间 接调整喷头 510与打印介质之间的距离, 以确保打印的质量和效果。 另外, 多个 独立的打印机模组组装形成打印机的喷绘单元, 为了使喷绘单元结构紧凑, 控 制打印机模组升降的装置设置在每个打印机模组的后侧, 因此构成打印机模组 后侧的模组基板 100便成为打印机模组升降的控制基准, 构成打印机模组的其他 组件均连接于模组基板 100上, 以便实现打印机模组的整体升降。 由于打印机模 组的宽度即其前后侧之间的距离一般较大, 而且喷头托盘 500的组件连接于模组 基板 100后构成了悬臂结构, 为避免喷头托盘 500的组件弯曲变形, 尤其是当喷 头 510或其他结构装配于喷头托盘 500或其他组件上吋。 本发明利用托盘吊杆 200 来连接支撑喷头托盘 500的组件的另一端, 避免其发生弯曲或翘曲的变形甚至连 接失效造成事故。 与此同吋, 托盘吊杆 200与模组基板 100之间不可避免的存在 加工误差, 为保证喷头托盘 500与模组基板 100和托盘吊杆 200装配完成后保持与 输送平台平行, 所述喷头托盘 500通过紧固件 210与托盘吊杆 200连接, 装配工人 通过控制紧固件 210的松紧程度来调节喷头托盘 500的位置, 结构简单, 调节方 便, 提高的打印机的装配精度, 减少由于误差给打印精度带来的影响。
[0035] 用于架设喷头 510的喷头托盘 500的上方常常需要设置与每个喷头 510连接的电 路设备等组件, 为方便对其固定间接, 所述托盘吊杆 200为倒置的 L形结构, 包 括相互连接的横段吊杆和竖段吊杆, 所述横段吊杆的端部连接模组基板 100, 所 述竖段吊杆的端部连接喷头托盘 500。
[0036] 如图 3所示, 喷头托盘 500通过紧固件 210连接于托盘吊杆 200, 便于对喷头托盘 500的位置进行调整, 所述紧固件 210为螺栓 211, 所述托盘吊杆 200的下端面设 有与螺栓 211连接的螺纹孔 220, 喷头托盘 500通过螺栓 211与螺纹孔 220的连接得 到固定, 便于工人在装配和后期维修或维护中进行喷头托盘 500安装位置的调整 , 喷头托盘 500在该处不需要预留安装工具旋转或移动的位置; 所述螺栓 211上 设有至少一个用于锁紧喷头托盘 500和 /或托盘吊杆 200的锁紧螺母 214, 避免打印 机振动吋喷头托盘 500上下振动, 和 /或螺栓 211与托盘吊杆 200之间发生相对位移 , 造成喷头托盘 500不能与输送平台保持平行。
[0037] 为提高托盘吊杆 200的抗弯强度, 所述托盘吊杆 200通过支撑组件 300连接于模 组基板 100, 所述支撑组件 300包括水平支撑板 310、 竖直连接板 320和加强肋板 3 30, 所述水平支撑板 310垂直连接于竖直连接板 320上, 所述加强肋板 330的两个 相邻侧面分别连接于水平支撑板 310和竖直连接板 320上, 所述托盘吊杆 200固定 于水平支撑板 310上, 所述竖直连接板 320连接于模组基板 100。 结构简单, 便于 将托盘吊杆 200与模组基板 100连接, 水平支撑板 310支撑托盘吊杆 200, 而水平 支撑板 310又被加强肋板 330支撑, 有效提高托盘吊杆 200的抗弯强度。
[0038] 模组基板 100厚度不大, 喷头托盘 500难以直接连接于模组基板 100下端, 为方 便喷头托盘 500的连接, 所述模组基板 100的背侧还设有加强组件 400, 所述加强 组件 400包括加强部 410和连接于加强部 410两相邻侧面的第一连接部 420、 第二 连接部 430, 所述第一连接部 420所在平面与第二连接部 430所在平面相互垂直且 同吋垂直于加强部 410所在平面, 所述第一连接部 420连接于模组基板 100, 所述 第二连接部 430用于连接喷托托盘。 喷头托盘 500通过加强组件 400与模组基板 10 0连接, 连接模组基板 100的第一连接部 420和连接喷头托盘 500的第二连接部 430 分别设置在加强部 410的两个相邻侧面上, 加强部 410既起到过渡连接的作用, 还有利于提高喷头托盘 500的抗弯强度。
[0039] 喷头托盘 500的上方设有诸如电路设备等组件吋, 为方便对其固定, 所述模组 基板 100还设有第一支撑连接件 110, 所述第一支撑连接件 110包括相互垂直连接 的水平连接部 111和竖直连接部 112, 所述竖直连接部 112连接于模组基板 100的 前侧, 所述水平连接部 111用于支撑连接电路设备等组件, 所述竖段吊杆上设有 第二支撑连接件 240, 所述第二支撑连接件 240包括相互连接的水平支撑部 241和 滑动连接部 242, 所述滑动连接部 242套设于竖段吊杆上, 所述水平支撑部 241水 平设置并用于支撑连接电路设备等组件。 滑动连接件可以相对托盘吊杆 200滑动 , 因此可以通过调整滑动连接件在托盘吊杆 200上的位置来实现对与其连接的组 件的进行安装位的调整。
[0040] 实施例 2 [0041] 本实施例与实施例 1的区别在于, 如图 6所示, 所述紧固件为内螺纹螺栓 212, 所述托盘吊杆的下端部侧面设有与内螺纹螺栓 212的内螺纹连接的外螺纹; 所述 内螺纹螺栓 212上设有至少一个用于锁紧喷头托盘的锁紧螺母 214, 所述托盘吊 杆的外螺纹上设有至少一个用于锁紧内螺纹螺栓 212的锁紧螺母 214。 其他同实 施例 1。
[0042] 如图 4~5所示, 一种打印机模组安装调节机构, 包括构成打印机模组后侧的模 组基板 100, 所述模组基板 100下端用于连接喷头托盘 500, 还包括一端连接于模 组基板 100前侧的托盘吊杆 200, 喷头托盘 500的端部通过紧固件 210连接于托盘 吊杆 200的另一端。
[0043] 不同种类或不同厚度的打印介质、 不同的墨水配方对喷头与打印介质之间距离 的要求不同, 因此, 使用者常常需要根据实际需要调整打印机模组的高度来间 接调整喷头 510与打印介质之间的距离, 以确保打印的质量和效果。 另外, 多个 独立的打印机模组组装形成打印机的喷绘单元, 为了使喷绘单元结构紧凑, 控 制打印机模组升降的装置设置在每个打印机模组的后侧, 因此构成打印机模组 后侧的模组基板 100便成为打印机模组升降的控制基准, 构成打印机模组的其他 组件均连接于模组基板 100上, 以便实现打印机模组的整体升降。 由于打印机模 组的宽度即其前后侧之间的距离一般较大, 而且喷头托盘 500的组件连接于模组 基板 100后构成了悬臂结构, 为避免喷头托盘 500的组件弯曲变形, 尤其是当喷 头 510或其他结构装配于喷头托盘 500或其他组件上吋。 本发明利用托盘吊杆 200 来连接支撑喷头托盘 500的组件的另一端, 避免其发生弯曲或翘曲的变形甚至连 接失效造成事故。 与此同吋, 托盘吊杆 200与模组基板 100之间不可避免的存在 加工误差, 为保证喷头托盘 500与模组基板 100和托盘吊杆 200装配完成后保持与 输送平台平行, 所述喷头托盘 500通过紧固件 210与托盘吊杆 200连接, 装配工人 通过控制紧固件 210的松紧程度来调节喷头托盘 500的位置, 结构简单, 调节方 便, 提高的打印机的装配精度, 减少由于误差给打印精度带来的影响。
[0044] 用于架设喷头 510的喷头托盘 500的上方常常需要设置与每个喷头 510连接的电 路设备等组件, 为方便对其固定间接, 所述托盘吊杆 200为倒置的 L形结构, 包 括相互连接的横段吊杆和竖段吊杆, 所述横段吊杆的端部连接模组基板 100, 所 述竖段吊杆的端部连接喷头托盘 500。
[0045] 如图 6所示, 喷头托盘 500通过紧固件 210连接于托盘吊杆 200, 便于对喷头托盘 500的位置进行调整, 所述紧固件 210为内螺纹螺栓 212, 所述托盘吊杆 200的下 端部侧面设有与内螺纹螺栓 212的内螺纹连接的外螺纹 230, 喷头托盘 500通过内 螺纹螺栓 212与外螺纹 230连接得到固定; 所述内螺纹螺栓 212上设有至少一个用 于锁紧喷头托盘 500的锁紧螺母 214, 避免打印机振动吋喷头托盘 500上下振动, 所述托盘吊杆 200的外螺纹 230上设有至少一个用于锁紧内螺纹螺栓 212的锁紧螺 母 214, 避免打印机振动吋内螺纹螺栓 212松动, 保证喷头托盘 500与输送平台之 间相对位置的相对固定。
[0046] 为提高托盘吊杆 200的抗弯强度, 所述托盘吊杆 200通过支撑组件 300连接于模 组基板 100, 所述支撑组件 300包括水平支撑板 310、 竖直连接板 320和加强肋板 3 30, 所述水平支撑板 310垂直连接于竖直连接板 320上, 所述加强肋板 330的两个 相邻侧面分别连接于水平支撑板 310和竖直连接板 320上, 所述托盘吊杆 200固定 于水平支撑板 310上, 所述竖直连接板 320连接于模组基板 100。 结构简单, 便于 将托盘吊杆 200与模组基板 100连接, 水平支撑板 310支撑托盘吊杆 200, 而水平 支撑板 310又被加强肋板 330支撑, 有效提高托盘吊杆 200的抗弯强度。
[0047] 模组基板 100厚度不大, 喷头托盘 500难以直接连接于模组基板 100下端, 为方 便喷头托盘 500的连接, 所述模组基板 100的背侧还设有加强组件 400, 所述加强 组件 400包括加强部 410和连接于加强部 410两相邻侧面的第一连接部 420、 第二 连接部 430, 所述第一连接部 420所在平面与第二连接部 430所在平面相互垂直且 同吋垂直于加强部 410所在平面, 所述第一连接部 420连接于模组基板 100, 所述 第二连接部 430用于连接喷托托盘。 喷头托盘 500通过加强组件 400与模组基板 10 0连接, 连接模组基板 100的第一连接部 420和连接喷头托盘 500的第二连接部 430 分别设置在加强部 410的两个相邻侧面上, 加强部 410既起到过渡连接的作用, 还有利于提高喷头托盘 500的抗弯强度。
[0048] 喷头托盘 500的上方设有诸如电路设备等组件吋, 为方便对其固定, 所述模组 基板 100还设有第一支撑连接件 110, 所述第一支撑连接件 110包括相互垂直连接 的水平连接部 111和竖直连接部 112, 所述竖直连接部 112连接于模组基板 100的 前侧, 所述水平连接部 111用于支撑连接电路设备等组件, 所述竖段吊杆上设有 第二支撑连接件 240, 所述第二支撑连接件 240包括相互连接的水平支撑部 241和 滑动连接部 242, 所述滑动连接部 242套设于竖段吊杆上, 所述水平支撑部 241水 平设置并用于支撑连接电路设备等组件。 滑动连接件可以相对托盘吊杆 200滑动 , 因此可以通过调整滑动连接件在托盘吊杆 200上的位置来实现对与其连接的组 件的进行安装位的调整。
[0049] 实施例 3
[0050] 本实施例与实施例 1的区别在于, 如图 9所示, 所述紧固件 210为螺母 213, 所述 竖段吊杆下端部侧面设有与螺母 213连接的外螺纹 230, 喷头托盘 500通过螺母 21 3与外螺纹 230的连接得到固定, 外螺纹 230更容易加工。 其他同实施例 1。
[0051] 如图 7~8所示, 一种打印机模组安装调节机构, 包括构成打印机模组后侧的模 组基板 100, 所述模组基板 100下端用于连接喷头托盘 500, 还包括一端连接于模 组基板 100前侧的托盘吊杆 200, 喷头托盘 500的端部通过紧固件 210连接于托盘 吊杆 200的另一端。
[0052] 不同种类或不同厚度的打印介质、 不同的墨水配方对喷头 510与打印介质之间 距离的要求不同, 因此, 使用者常常需要根据实际需要调整打印机模组的高度 来间接调整喷头 510与打印介质之间的距离, 以确保打印的质量和效果。 另外, 多个独立的打印机模组组装形成打印机的喷绘单元, 为了使喷绘单元结构紧凑 , 控制打印机模组升降的装置设置在每个打印机模组的后侧, 因此构成打印机 模组后侧的模组基板 100便成为打印机模组升降的控制基准, 构成打印机模组的 其他组件均连接于模组基板 100上, 以便实现打印机模组的整体升降。 由于打印 机模组的宽度即其前后侧之间的距离一般较大, 而且喷头托盘 500的组件连接于 模组基板 100后构成了悬臂结构, 为避免喷头托盘 500的组件弯曲变形, 尤其是 当喷头 510或其他结构装配于喷头托盘 500或其他组件上吋。 本发明利用托盘吊 杆 200来连接支撑喷头托盘 500的组件的另一端, 避免其发生弯曲或翘曲的变形 甚至连接失效造成事故。 与此同吋, 托盘吊杆 200与模组基板 100之间不可避免 的存在加工误差, 为保证喷头托盘 500与模组基板 100和托盘吊杆 200装配完成后 保持与输送平台平行, 所述喷头托盘 500通过紧固件 210与托盘吊杆 200连接, 装 配工人通过控制紧固件 210的松紧程度来调节喷头托盘 500的位置, 结构简单, 调节方便, 提高的打印机的装配精度, 减少由于误差给打印精度带来的影响。
[0053] 用于架设喷头 510的喷头托盘 500的上方常常需要设置与每个喷头 510连接的电 路设备等组件, 为方便对其固定间接, 所述托盘吊杆 200为倒置的 L形结构, 包 括相互连接的横段吊杆和竖段吊杆, 所述横段吊杆的端部连接模组基板 100, 所 述竖段吊杆的端部连接喷头托盘 500。
[0054] 如图 9所示, 喷头托盘 500通过紧固件 210连接于托盘吊杆 200, 便于对喷头托盘 500的位置进行调整, 所述紧固件 210为螺母 213, 所述托盘吊杆 200的下端部侧 面设有与螺母 213连接的外螺纹, 喷头托盘 500通过螺母 213与外螺纹 230的连接 得到固定, 外螺纹 230更容易加工, 所述托盘吊杆 200的外螺纹 230上设有至少一 个用于锁紧喷头托盘 500的锁紧螺母 214, 限定喷头托盘 500沿托盘吊杆 200方向 的自由度, 保证打印机振动吋喷头托盘 500依然与输送平台保持平行。
[0055] 为提高托盘吊杆 200的抗弯强度, 所述托盘吊杆 200通过支撑组件 300连接于模 组基板 100, 所述支撑组件 300包括水平支撑板 310、 竖直连接板 320和加强肋板 3 30, 所述水平支撑板 310垂直连接于竖直连接板 320上, 所述加强肋板 330的两个 相邻侧面分别连接于水平支撑板 310和竖直连接板 320上, 所述托盘吊杆 200固定 于水平支撑板 310上, 所述竖直连接板 320连接于模组基板 100。 结构简单, 便于 将托盘吊杆 200与模组基板 100连接, 水平支撑板 310支撑托盘吊杆 200, 而水平 支撑板 310又被加强肋板 330支撑, 有效提高托盘吊杆 200的抗弯强度。
[0056] 模组基板 100厚度不大, 喷头托盘 500难以直接连接于模组基板 100下端, 为方 便喷头托盘 500的连接, 所述模组基板 100的背侧还设有加强组件 400, 所述加强 组件 400包括加强部 410和连接于加强部 410两相邻侧面的第一连接部 420、 第二 连接部 430, 所述第一连接部 420所在平面与第二连接部 430所在平面相互垂直且 同吋垂直于加强部 410所在平面, 所述第一连接部 420连接于模组基板 100, 所述 第二连接部 430用于连接喷托托盘。 喷头托盘 500通过加强组件 400与模组基板 10 0连接, 连接模组基板 100的第一连接部 420和连接喷头托盘 500的第二连接部 430 分别设置在加强部 410的两个相邻侧面上, 加强部 410既起到过渡连接的作用, 还有利于提高喷头托盘 500的抗弯强度。 [0057] 喷头托盘 500的上方设有诸如电路设备等组件吋, 为方便对其固定, 所述模组 基板 100还设有第一支撑连接件 110, 所述第一支撑连接件 110包括相互垂直连接 的水平连接部 111和竖直连接部 112, 所述竖直连接部 112连接于模组基板 100的 前侧, 所述水平连接部 111用于支撑连接电路设备等组件, 所述竖段吊杆上设有 第二支撑连接件 240, 所述第二支撑连接件 240包括相互连接的水平支撑部 241和 滑动连接部 242, 所述滑动连接部 242套设于竖段吊杆上, 所述水平支撑部 241水 平设置并用于支撑连接电路设备等组件。 滑动连接件可以相对托盘吊杆 200滑动 , 因此可以通过调整滑动连接件在托盘吊杆 200上的位置来实现对与其连接的组 件的进行安装位的调整。
[0058] 显然, 本发明的上述实施例仅仅是为清楚地说明本发明所作的举例, 而并非是 对本发明的实施方式的限定。 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。 凡在本发明的精神和原则之内所作的任何修改、 等同替换和 改进等, 均应包含在本发明权利要求的保护范围之内。

Claims

权利要求书
[权利要求 1] 一种打印机模组安装调节机构, 包括构成打印机模组后侧的模组基板
, 所述模组基板下端用于连接喷头托盘, 其特征在于, 还包括一端连 接于模组基板前侧的托盘吊杆, 喷头托盘的端部通过紧固件连接于托 盘吊杆的另一端。
[权利要求 2] 根据权利要求 1所述的打印机模组安装调节机构, 其特征在于, 所述 托盘吊杆为倒置的 L形结构, 包括相互连接的横段吊杆和竖段吊杆, 所述横段吊杆的端部连接模组基板, 所述竖段吊杆的端部连接喷头托
[权利要求 3] 根据权利要求 1所述的打印机模组安装调节机构, 其特征在于, 所述 紧固件为螺栓, 所述托盘吊杆的下端面设有与螺栓连接的螺纹孔。
[权利要求 4] 根据权利要求 3所述的打印机模组安装调节机构, 其特征在于, 所述 螺栓上设有至少一个用于锁紧喷头托盘和 /或托盘吊杆的锁紧螺母。
[权利要求 5] 根据权利要求 1所述的打印机模组安装调节机构, 其特征在于, 所述 紧固件为内螺纹螺栓, 所述托盘吊杆的下端部侧面设有与内螺纹螺栓 的内螺纹连接的外螺纹。
[权利要求 6] 根据权利要求 5所述的打印机模组安装调节机构, 其特征在于, 所述 内螺纹螺栓上设有至少一个用于锁紧喷头托盘的锁紧螺母, 所述托盘 吊杆的外螺纹上设有至少一个用于锁紧内螺纹螺栓的锁紧螺母。
[权利要求 7] 根据权利要求 1所述的打印机模组安装调节机构, 其特征在于, 所述 紧固件为螺母, 所述托盘吊杆的下端部侧面设有与螺母连接的外螺纹
, 所述托盘吊杆的外螺纹上设有至少一个用于锁紧喷头托盘的锁紧螺 母。
[权利要求 8] 根据权利要求 1~7任一项所述的打印机模组安装调节机构, 其特征在 于, 所述托盘吊杆通过支撑组件连接于模组基板, 所述支撑组件包括 水平支撑板、 竖直连接板和加强肋板, 所述水平支撑板垂直连接于竖 直连接板上, 所述加强肋板的两个相邻侧面分别连接于水平支撑板和 竖直连接板上, 所述托盘吊杆固定于水平支撑板上, 所述竖直连接板 连接于模组基板。
[权利要求 9] 根据权利要求 1~7任一项所述的打印机模组安装调节机构, 其特征在 于, 所述模组基板的背侧还设有加强组件, 所述加强组件包括加强部 和连接于加强部两相邻侧面的第一连接部、 第二连接部, 所述第一连 接部所在平面与第二连接部所在平面相互垂直且同吋垂直于加强部所 在平面, 所述第一连接部连接于模组基板, 所述第二连接部用于连接 喷托托盘。
[权利要求 10] 根据权利要求 2~7任一项所述的打印机模组安装调节机构, 其特征在 于, 所述模组基板还设有第一支撑连接件, 所述第一支撑连接件包括 相互垂直连接的水平连接部和竖直连接部, 所述竖直连接部连接于模 组基板的前侧, 所述水平连接部用于支撑连接电路设备等组件, 所述 竖段吊杆上设有第二支撑连接件, 所述第二支撑连接件包括相互连接 的水平支撑部和滑动连接部, 所述滑动连接部套设于竖段吊杆上, 所 述水平支撑部水平设置并用于支撑连接电路设备等组件。
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Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
CN106976323A (zh) * 2017-04-21 2017-07-25 汤振华 一种打印机模组安装调节机构

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101618632A (zh) * 2008-06-30 2010-01-06 株式会社理光 图像形成装置
US20110109696A1 (en) * 2008-05-23 2011-05-12 Fujifilm Corporation Adjustable printhead mounting
CN102463749A (zh) * 2010-11-17 2012-05-23 北京美科艺数码科技发展有限公司 一种打印模组调整装置及其调整方法
CN202623536U (zh) * 2011-12-23 2012-12-26 上海梓安数控设备有限公司 调节喷头底板自动升降装置
CN103182861A (zh) * 2011-12-31 2013-07-03 北大方正集团有限公司 一种喷头模组升降控制装置以及印刷设备
TW201350349A (zh) * 2012-06-05 2013-12-16 Hon Hai Prec Ind Co Ltd 印表機噴頭位置調節裝置及方法
CN205112673U (zh) * 2015-11-26 2016-03-30 万弋林 一种模块化喷头结构
CN106976323A (zh) * 2017-04-21 2017-07-25 汤振华 一种打印机模组安装调节机构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62142658A (ja) * 1985-12-17 1987-06-26 Matsushita Graphic Commun Syst Inc 静電記録ヘツド取付装置
JPH11309918A (ja) * 1998-04-28 1999-11-09 Star Micronics Co Ltd プリンタ
US6260583B1 (en) * 2000-05-24 2001-07-17 Illinois Tool Works Inc. Segmented stackable head design
JP4523133B2 (ja) * 2000-08-31 2010-08-11 セイコーインスツル株式会社 記録ユニット及びインクジェット式記録装置
CN101189132A (zh) * 2005-05-30 2008-05-28 爱克发印艺公司 具有有效冷却的印刷头穿梭件
KR101402084B1 (ko) * 2007-01-16 2014-06-09 삼성전자주식회사 잉크 공급유닛과 프린트헤드 조립체 및 화상형성장치
CN202716554U (zh) * 2012-05-17 2013-02-06 深圳市汉拓数码有限公司 一种喷头调节装置
CN103101306B (zh) * 2013-02-25 2014-10-29 温州博览展示器材有限公司 一种喷头调节装置和一种喷头调节方法
CN105818520A (zh) * 2016-04-11 2016-08-03 太仓市鑫鹤印刷包装有限公司 一种辊轮角度微调装置
CN205800545U (zh) * 2016-06-25 2016-12-14 杭州彩悦图邦科技有限公司 数码印花机喷头小车结构以及有该喷头小车的数码印花机

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110109696A1 (en) * 2008-05-23 2011-05-12 Fujifilm Corporation Adjustable printhead mounting
CN101618632A (zh) * 2008-06-30 2010-01-06 株式会社理光 图像形成装置
CN102463749A (zh) * 2010-11-17 2012-05-23 北京美科艺数码科技发展有限公司 一种打印模组调整装置及其调整方法
CN202623536U (zh) * 2011-12-23 2012-12-26 上海梓安数控设备有限公司 调节喷头底板自动升降装置
CN103182861A (zh) * 2011-12-31 2013-07-03 北大方正集团有限公司 一种喷头模组升降控制装置以及印刷设备
TW201350349A (zh) * 2012-06-05 2013-12-16 Hon Hai Prec Ind Co Ltd 印表機噴頭位置調節裝置及方法
CN205112673U (zh) * 2015-11-26 2016-03-30 万弋林 一种模块化喷头结构
CN106976323A (zh) * 2017-04-21 2017-07-25 汤振华 一种打印机模组安装调节机构

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