WO2018120804A1 - 一种喷绘机及其偏心轮 - Google Patents

一种喷绘机及其偏心轮 Download PDF

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Publication number
WO2018120804A1
WO2018120804A1 PCT/CN2017/094240 CN2017094240W WO2018120804A1 WO 2018120804 A1 WO2018120804 A1 WO 2018120804A1 CN 2017094240 W CN2017094240 W CN 2017094240W WO 2018120804 A1 WO2018120804 A1 WO 2018120804A1
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WO
WIPO (PCT)
Prior art keywords
eccentric
entire entire
nozzle
eccentric body
eccentric wheel
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PCT/CN2017/094240
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English (en)
French (fr)
Inventor
江洪
Original Assignee
深圳市润天智数字设备股份有限公司
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Publication date
Priority claimed from CN201611238914.7A external-priority patent/CN106626819A/zh
Priority claimed from CN201621463560.1U external-priority patent/CN206465634U/zh
Application filed by 深圳市润天智数字设备股份有限公司 filed Critical 深圳市润天智数字设备股份有限公司
Priority to US16/062,871 priority Critical patent/US11161361B2/en
Publication of WO2018120804A1 publication Critical patent/WO2018120804A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
    • 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
    • B41J29/02—Framework
    • 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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/34—Bodily-changeable print heads or carriages

Definitions

  • the invention relates to the field of digital printing technology, in particular to an eccentric wheel. Furthermore, the invention relates to an inkjet printer comprising the above eccentric.
  • the inkjet printer is a product of a large-scale printer series. There is no high definition of printing and photocopying machines, but the inkjet printers that are now launched have a great improvement in definition.
  • the inkjet printer uses solvent-based or UV-curable inks.
  • the solvent-based inks have strong odor and corrosiveness. During the printing process, the ink penetrates into the interior of the printing material through corrosion, making the image less likely to fade, so it is waterproof and resistant. UV, scratch resistance and other characteristics.
  • the nozzle in the inkjet printer is mounted on the base, and the base is installed in the nozzle slot of the bottom plate of the trolley.
  • the base is mounted with screws, and the nozzle moves forward or backward or leftward and rightward in the nozzle slot through the adjusting screw.
  • Position adjustment, inconvenient adjustment, difficult to control, inflexible movement, inaccurate positioning, inconvenient to use, can not move the nozzle to the desired position to complete the mechanical color of the nozzle.
  • the object of the present invention is to provide an eccentric wheel, which effectively solves the problem that the movement of the nozzle in the nozzle slot is difficult to adjust, and the control is inconvenient; and another object of the present invention is to provide an inkjet printing comprising the above eccentric wheel. machine.
  • the present invention provides the following technical solutions:
  • An eccentric wheel of an inkjet printer includes two sets of eccentric bodies mounted on a base of the trolley for driving the nozzles to move back and forth in the nozzle slot and moving left and right, and the distance from the outer edge of the eccentric body to the center of rotation is gradually changed.
  • An outer edge of the eccentric body is in contact with a side edge of the nozzle, wherein one set of the eccentric body is disposed in a forward and backward moving direction of the nozzle, and another set of the eccentric body is disposed on a left and a right of the nozzle Moving direction.
  • the eccentric amount maximum position, the eccentric amount minimum position, and the rotation center of the eccentric body are located on a straight line, and the radius of curvature of the eccentric body is gradually increased from the minimum position of the eccentric amount to the maximum position of the eccentric amount .
  • the eccentric body is provided with a slot at a position where the eccentric amount is maximum and the eccentric amount is minimum.
  • the eccentric body is provided with an identification hole at an upper end surface of the slot at the maximum position of the eccentricity.
  • the eccentric body is mounted on a base, and the base and the eccentric body are provided with a through hole at a center of rotation, and the base is fixed to the trolley bottom plate through a through hole through a screw.
  • the eccentric body is a stainless steel eccentric.
  • the present invention also provides an inkjet printer comprising a trolley floor, a nozzle disposed on the floor of the trolley, and an eccentric that drives the movement of the nozzle, the eccentric being the eccentric according to any one of the above.
  • the eccentric wheel of the inkjet printer provided by the invention comprises two sets of eccentric body, two sets of eccentric body are mounted on the base of the trolley, a set of driving nozzles move back and forth in the nozzle slot, and a group of driving nozzles move left and right in the nozzle slot
  • the number of the eccentric body of each group is not limited, and may be one or a plurality of juxtaposed, and the specific quantity may be determined according to specific use conditions.
  • the distance from the outer edge of the eccentric body to the center of rotation is gradually changed, that is, there is a minimum value and a maximum value, and the outer edge of the eccentric body is in contact with the side edge of the nozzle, wherein one set of eccentric body is disposed in the forward and backward moving direction of the nozzle, and A set of eccentric body is disposed in the left-right moving direction of the nozzle, and the rotating head of the eccentric body and the repulsive force to the nozzle, such as the nozzle pressing, allow the nozzle to move forward or backward in the nozzle slot. Move to the right to move the nozzle to the desired position to complete the nozzle Mechanical color.
  • the eccentric wheel of the inkjet printer converts the circular motion of the eccentric body into a linear motion of the nozzle, and microscopically adjusts the position of the nozzle by the change of the eccentric amount of the eccentric body, and is easy to move the nozzle to a desired position.
  • the mechanical color of the nozzle is high, the adjustment precision is high, the operation is easy, the control is convenient, the nozzle movement is flexible, the use is convenient, the overall structure is simple, the production and assembly are convenient, and the cost is low.
  • the invention also provides an inkjet printer comprising a bottom plate of the trolley, a spray head disposed on the bottom plate of the trolley, and an eccentric wheel for driving the spray head, and the eccentric wheel is specifically any one of the above-mentioned eccentric wheels. Since the eccentric wheel described above has the above technical effects, the ink jet printer having the eccentric wheel should also have a corresponding technical effect.
  • FIG. 1 is a structural view of a trolley in an inkjet printer according to an embodiment of the present invention
  • Figure 2 is a schematic structural view of the eccentric wheel of Figure 1;
  • Figure 3 is a plan view of Figure 2.
  • the core of the present invention is to provide an eccentric wheel, which effectively solves the problem that the movement of the nozzle in the nozzle slot is difficult to adjust, and the control is inconvenient; another core of the present invention is to provide an inkjet including the above eccentric wheel. machine.
  • FIG. 1 is a structural view of a car in an inkjet printer according to an embodiment of the present invention
  • FIG. 2 is a schematic structural view of the eccentric wheel of FIG. 1
  • FIG. 3 is a plan view of FIG.
  • the distance from the outer edge of the eccentric body to the center of rotation is gradually changed, that is, there is a minimum value and a maximum value, and the outer edge of the eccentric body is in contact with the side edge of the nozzle 01, wherein one set of eccentric body is disposed in the forward and backward moving direction of the nozzle 01
  • the other set of eccentric body is disposed in the left and right moving direction of the nozzle 01, and the rotating eccentric body top nozzle 01 and the repulsive force to the nozzle 01, such as the rebound force of the nozzle pressing piece 02, are caused by the nozzle 01 during the mechanical coloring operation.
  • the nozzle slot moves forward or backward or to the left to the right to move the nozzle 01 to the desired position to complete the mechanical coloring of the nozzle 01.
  • the eccentric wheel of the inkjet printer converts the circular motion of the eccentric body into a linear motion of the nozzle 01, and microscopically adjusts the position of the nozzle 01 by the change of the eccentric amount of the eccentric body, and the nozzle 01 is easily moved to the desired position.
  • the position is used to complete the mechanical coloring of the nozzle 01, the adjustment precision is high, the operation is convenient, the control is convenient, the nozzle 01 is more flexible to move, the use is convenient, the overall structure is simple, the production and assembly are convenient, and the cost is low.
  • the above-mentioned eccentric wheel is only a preferred solution, and is not limited thereto. On this basis, a targeted adjustment can be made according to actual needs, thereby obtaining different implementation manners, and the eccentric amount of the eccentric body is at the maximum position 2.
  • the minimum position of the eccentricity is 5 and the center of rotation is on a straight line, that is, the collinearity of the three, from the minimum position 5 of the eccentricity to the maximum position of the eccentricity 2, the radius of curvature of the eccentric body is gradually increased, and the minimum position 5 and the eccentricity of the eccentric amount are Adjust between the maximum position 2, move the nozzle 01 to the desired position to complete the mechanical coloring of the nozzle 01.
  • Both sides can be gradually increased, you can Drive on both sides, it is more convenient to use, avoiding the problem that the eccentric body is rotating in the wrong direction and cannot drive the nozzle 01.
  • the trends on both sides can be the same or different, and the amount of eccentricity can be determined according to the specific use.
  • the eccentric body is provided with the slot 1 at the maximum position 2 of the eccentricity and the minimum position 5 of the eccentricity.
  • the tool clamps the tool into the slot 1 and drives the tool to rotate the eccentric body to facilitate the twisting of the eccentric 03, which is convenient to operate.
  • the slot 1 is opened in the eccentric body at the maximum position 2 of the eccentricity and the minimum position 5 of the eccentricity is only a preferred embodiment, and is not unique. It can also be at other suitable positions, such as the maximum position of the eccentricity.
  • the number of the slots 1 may be one, the structure is simple; or two, the two slots 1 may be located on a straight line, and the eccentric body is relatively balanced when twisting the body. It may not be in a straight line, and the specific position is not limited, and it is within the scope of the present invention.
  • the eccentric body is provided with an identifier on the upper end surface of the slot 1 at the maximum position 2 of the eccentricity.
  • the hole 3 and the marking hole 3 are used for identifying the eccentric direction of the eccentric 03 for easy identification, and the position of the eccentric 03 can be better determined to better drive the eccentric 03 and reduce erroneous operation.
  • the identification aperture 3 can also be at the eccentric amount minimum position 5 of the eccentric body, or other easily identifiable position.
  • the eccentric body is mounted on the base and can rotate around the base.
  • the base and the eccentric body are provided with through holes 4 at the center of rotation.
  • the base is fixed by the screw through the through hole 4 and the bottom plate 04 of the trolley, and the operation is simple, easy to fix, and convenient for disassembly.
  • the eccentric wheel body is a stainless steel eccentric wheel, such as a stainless steel SUS304 wheel, which can prevent the eccentric body from rusting and is not easy to wear, and does not affect the eccentricity during use.
  • the eccentric body is rotated more accurately, and the position of the nozzle 01 is more accurate.
  • the present invention further provides an inkjet printer comprising a trolley floor 04, a nozzle 01 disposed on the trolley floor 04, and a driving nozzle 01.
  • the moving eccentric 03 wherein the eccentric 03 is any one of the eccentrics 03 of the above embodiment. Since the ink jet printer adopts the eccentric wheel 03 in the above embodiment, the beneficial effects of the ink jet printer are referred to the above embodiment.

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  • Ink Jet (AREA)

Abstract

一种偏心轮（03）和包括偏心轮的喷绘机，偏心轮（03）包括安装于小车底座上用于驱动喷头（01）在喷头槽内前后移动和左右移动的两组偏心轮本体，偏心轮本体的外边缘到旋转中心的距离渐变，偏心轮本体的外边缘与喷头（01）的侧边接触，其中一组偏心轮本体设置于喷头（01）的前后移动方向上，另一组偏心轮本体设置于喷头（01）的左右移动方向上。有效地解决了喷头（01）在喷头槽内的移动不易调节、控制不方便等问题。

Description

一种喷绘机及其偏心轮
本申请要求于2016年12月28日提交中国专利局、申请号为201611238914.7、发明名称为“一种喷绘机及其偏心轮”的中国专利申请的优先权，以及于2016年12月28日提交中国专利局、申请号为201621463560.1、申请名称为“一种喷绘机及其偏心轮”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及数码印花技术领域，特别是涉及一种偏心轮。此外，本发明还涉及一种包括上述偏心轮的喷绘机。
背景技术
喷绘机是一种大型打印机系列的产品，没有印刷、写真机清晰度高，但是现在推出的喷绘机，清晰度有很大的提高。喷绘机使用溶剂型或UV固化型墨水，其中溶剂型墨水具有强烈的气味和腐蚀性，在打印的过程中墨水通过腐蚀而渗入到打印材质的内部，使得图像不容易掉色，所以具有防水、防紫外线、防刮等特性。
现有技术中，喷绘机中的喷头安装于底座上，底座安装于小车底板的喷头槽中，底座上安装有螺丝，喷头在喷头槽内向前向后或向左向右移动通过调整螺丝的位置调节，调节不方便，不易控制，移动不灵活，定位不精准，使用不方便，不能将喷头移到想要的位置来完成喷头的机械套色。
综上所述，如何有效地解决喷头在喷头槽内的移动不易调节、控制不方便等问题，是目前本领域技术人员急需解决的问题。
发明内容
本发明的目的是提供一种偏心轮，该偏心轮有效地解决了喷头在喷头槽内的移动不易调节、控制不方便等问题；本发明的另一目的是提供一种包括上述偏心轮的喷绘机。
为解决上述技术问题，本发明提供如下技术方案：
一种喷绘机的偏心轮，包括安装于小车底座上用于驱动喷头在喷头槽内前后移动和左右移动的两组偏心轮本体，所述偏心轮本体的外边缘到旋转中心的距离渐变，所述偏心轮本体的外边缘与所述喷头的侧边接触，其中一组所述偏心轮本体设置于所述喷头的前后移动方向上，另一组所述偏心轮本体设置于所述喷头的左右移动方向上。
优选地，所述偏心轮本体的偏心量最大位置、偏心量最小位置以及旋转中心位于一条直线上，从所述偏心量最小位置到所述偏心量最大位置所述偏心轮本体的曲率半径渐增。
优选地，所述偏心轮本体在偏心量最大位置和偏心量最小位置处开设有切槽。
优选地，所述偏心轮本体在偏心量最大位置处的切槽的上端面开设有标识孔。
优选地，所述偏心轮本体安装于底座上，所述底座和所述偏心轮本体在旋转中心处开设有通孔，所述底座通过螺丝穿过所述通孔与所述小车底板固定。
优选地，所述偏心轮本体为不锈钢偏心轮。
本发明还提供一种喷绘机，包括小车底板、设置于所述小车底板上的喷头、以及驱动所述喷头移动的偏心轮，所述偏心轮具体为上述任一项所述的偏心轮。
本发明所提供的喷绘机的偏心轮，包括两组偏心轮本体，两组偏心轮本体安装于小车底座上，一组驱动喷头在喷头槽内前后移动，一组驱动喷头在喷头槽内左右移动，每组偏心轮本体的数量不受限制，可以为一个，也可以为并列的多个，具体数量可以根据具体使用情况而定。偏心轮本体的外边缘到旋转中心的距离渐变，即有最小值与最大值，偏心轮本体的外边缘与喷头的侧边接触，其中一组偏心轮本体设置于喷头的前后移动方向上，另一组偏心轮本体设置于喷头的左右移动方向上，机械套色操作时通过旋转偏心轮本体顶喷头以及对喷头的反弹力，比如喷头压片，让喷头在喷头槽内向前向后或向左向右移动，使喷头移到想要的位置来完成喷头的 机械套色。
本发明所提供的喷绘机的偏心轮，将偏心轮本体的圆周运动转变为喷头的直线运动，通过偏心轮本体偏心量的变化微观调整喷头的位置，易于将喷头移到想要的位置来完成喷头的机械套色，调节精准度较高，易于操作，控制方便，喷头移动较灵活，使用方便，整体结构简单，便于制作与装配，成本较低。
本发明还提供一种喷绘机，包括小车底板、设置于小车底板上的喷头、以及驱动喷头移动的偏心轮，该偏心轮具体为上述任一种偏心轮。由于上述的偏心轮具有上述技术效果，具有该偏心轮的喷绘机也应具有相应的技术效果。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例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，下面描述中的附图仅仅是本发明的一些实施例，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。
图1为本发明中一种具体实施方式所提供的喷绘机中小车的结构图；
图2为图1中偏心轮的结构示意图；
图3为图2的俯视图。
附图中标记如下：
01-喷头、02-喷头压片、03-偏心轮、04-小车底板、1-切槽、2-偏心量最大位置、3-标识孔、4-通孔、5-偏心量最小位置。
具体实施方式
本发明的核心是提供一种偏心轮，该偏心轮有效地解决了喷头在喷头槽内的移动不易调节、控制不方便等问题；本发明的另一核心是提供一种包括上述偏心轮的喷绘机。
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进 行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，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，都属于本发明保护的范围。
请参考图1至图3，图1为本发明中一种具体实施方式所提供的喷绘机中小车的结构图；图2为图1中偏心轮的结构示意图；图3为图2的俯视图。
在一种具体实施方式中，本发明所提供的喷绘机的偏心轮，包括两组偏心轮本体，两组偏心轮本体安装于小车底座上，一组驱动喷头01在喷头槽内前后移动，一组驱动喷头01在喷头槽内左右移动，每组偏心轮本体的数量不受限制，可以为一个，也可以为并列的多个，具体数量可以根据具体使用情况而定。偏心轮本体的外边缘到旋转中心的距离渐变，即有最小值与最大值，偏心轮本体的外边缘与喷头01的侧边接触，其中一组偏心轮本体设置于喷头01的前后移动方向上，另一组偏心轮本体设置于喷头01的左右移动方向上，机械套色操作时通过旋转偏心轮本体顶喷头01以及对喷头01的反弹力，比如喷头压片02的反弹力，让喷头01在喷头槽内向前向后或向左向右移动，使喷头01移到想要的位置来完成喷头01的机械套色。
本发明所提供的喷绘机的偏心轮，将偏心轮本体的圆周运动转变为喷头01的直线运动，通过偏心轮本体偏心量的变化微观调整喷头01的位置，易于将喷头01移到想要的位置来完成喷头01的机械套色，调节精准度较高，易于操作，控制方便，喷头01移动较灵活，使用方便，整体结构简单，便于制作与装配，成本较低。
上述偏心轮仅是一种优选方案，具体并不局限于此，在此基础上可根据实际需要做出具有针对性的调整，从而得到不同的实施方式，偏心轮本体的偏心量最大位置2、偏心量最小位置5以及旋转中心位于一条直线上，也就是三者共线，从偏心量最小位置5到偏心量最大位置2偏心轮本体的曲率半径渐增，在偏心量最小位置5和偏心量最大位置2之间调节，把喷头01移到想要的位置来完成喷头01的机械套色。两侧可以均渐增，可以 两侧驱动，使用更加方便，避免偏心轮本体转动方向错误而不能驱动喷头01的问题。两侧的变化趋势可以相同，也可以不同，具偏心量大小可以根据具体使用情况而定。
在上述具体实施方式的基础上，本领域技术人员可以根据具体场合的不同，对偏心轮进行若干改变，偏心轮本体在偏心量最大位置2和偏心量最小位置5处开设有切槽1，借助工具，将工具卡入切槽1中，驱动工具转动偏心轮本体，便于扭动偏心轮03，操作方便。当然，切槽1开设于偏心轮本体在偏心量最大位置2和偏心量最小位置5处只是一种优选地实施方式，并不是唯一的，还可以在其它适宜的位置，比如在偏心量最大位置2和偏心量最小位置5的中间位置，切槽1的数量可以为一个，结构简单；也可以为两个，两个切槽1可以位于一条直线上，扭动偏心轮本体时较为平衡，也可以不在一条直线上，具体位置不受限制，都在本发明的保护范围内。
显然，在这种思想的指导下，本领域的技术人员可以根据具体场合的不同对上述具体实施方式进行若干改变，偏心轮本体在偏心量最大位置2处的切槽1的上端面开设有标识孔3，标识孔3用于辨识偏心轮03的偏心方向，便于辨识，可以更好地确定偏心轮03的位置，以便更好地驱动偏心轮03，减少误操作。标识孔3也可以在偏心轮本体在偏心量最小位置5处，或者其它易于辨识的位置。
需要特别指出的是，本发明所提供的偏心轮不应被限制于此种情形，偏心轮本体安装于底座上，且能够绕底座转动，底座和偏心轮本体在旋转中心处开设有通孔4，底座通过螺丝穿过通孔4与小车底板04固定，操作简单，易于固定，方便拆卸。
本发明所提供的偏心轮，在其它部件不改变的情况下，偏心轮本体为不锈钢偏心轮，比如不锈钢SUS304轮，可以防止偏心轮本体生锈，且不易磨损，使用期间不影响偏心量，可以使偏心轮本体转动较为精确，喷头01位置更为准确。
基于上述实施例中提供的偏心轮，本发明还提供了一种喷绘机，该喷绘机包括小车底板04、设置于小车底板04上的喷头01、以及驱动喷头01 移动的偏心轮03，其中偏心轮03为上述实施例中任意一种偏心轮03。由于该喷绘机采用了上述实施例中的偏心轮03，所以该喷绘机的有益效果请参考上述实施例。
在本发明的描述中，需要说明的是，术语前、后、左、右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发明和简化描述，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发明的限制。
本说明书中各个实施例采用递进的方式描述，每个实施例重点说明的都是与其他实施例的不同之处，各个实施例之间相同相似部分互相参见即可。
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本发明。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下，在其它实施例中实现。因此，本发明将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (7)

  1. 一种喷绘机的偏心轮，其特征在于，包括安装于小车底座上用于驱动喷头(01)在喷头槽内前后移动和左右移动的两组偏心轮本体，所述偏心轮本体的外边缘到旋转中心的距离渐变，所述偏心轮本体的外边缘与所述喷头(01)的侧边接触，其中一组所述偏心轮本体设置于所述喷头(01)的前后移动方向上，另一组所述偏心轮本体设置于所述喷头(01)的左右移动方向上。
  2. 根据权利要求1所述的偏心轮，其特征在于，所述偏心轮本体的偏心量最大位置(2)、偏心量最小位置(5)以及旋转中心位于一条直线上，从所述偏心量最小位置(5)到所述偏心量最大位置(2)所述偏心轮本体的曲率半径渐增。
  3. 根据权利要求2所述的偏心轮，其特征在于，所述偏心轮本体在偏心量最大位置(2)和偏心量最小位置(5)处开设有切槽(1)。
  4. 根据权利要求3所述的偏心轮，其特征在于，所述偏心轮本体在偏心量最大位置(2)处的切槽(1)的上端面开设有标识孔(3)。
  5. 根据权利要求1-4任一项所述的偏心轮，其特征在于，所述偏心轮本体安装于底座上，所述底座和所述偏心轮本体在旋转中心处开设有通孔(4)，所述底座通过螺丝穿过所述通孔(4)与所述小车底板(04)固定。
  6. 根据权利要求1-4任一项所述的偏心轮，其特征在于，所述偏心轮本体为不锈钢偏心轮。
  7. 一种喷绘机，包括小车底板(04)、设置于所述小车底板(04)上的喷头(01)、以及驱动所述喷头(01)移动的偏心轮(03)，其特征在于，所述偏心轮(03)具体为权利要求1至6任一项所述的偏心轮(03)。
PCT/CN2017/094240 2016-12-28 2017-07-25 一种喷绘机及其偏心轮 WO2018120804A1 (zh)

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