WO2017157297A1 - 一种适用于拧紧机的打标机构 - Google Patents

一种适用于拧紧机的打标机构 Download PDF

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Publication number
WO2017157297A1
WO2017157297A1 PCT/CN2017/076740 CN2017076740W WO2017157297A1 WO 2017157297 A1 WO2017157297 A1 WO 2017157297A1 CN 2017076740 W CN2017076740 W CN 2017076740W WO 2017157297 A1 WO2017157297 A1 WO 2017157297A1
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WO
WIPO (PCT)
Prior art keywords
marking
rotating plate
tightening machine
head
guide shaft
Prior art date
Application number
PCT/CN2017/076740
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English (en)
French (fr)
Inventor
李辉
Original Assignee
广州市永合祥自动化设备科技有限公司
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Publication date
Application filed by 广州市永合祥自动化设备科技有限公司 filed Critical 广州市永合祥自动化设备科技有限公司
Publication of WO2017157297A1 publication Critical patent/WO2017157297A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass

Definitions

  • the invention belongs to the field of tightening machine components, in particular to a marking mechanism suitable for use in a tightening machine.
  • the automatic feeding tightening machine is a bolt tightening device suitable for the engine bracket of the designated model.
  • the device has perfect functions, generous appearance, simple operation and high safety performance, which can greatly reduce the labor intensity of workers.
  • the existing automatic bolt tightening machine comprises a body frame, a fixture positioning portion, a tightening portion, a screw alignment portion and a control portion, and is widely used in an automated assembly line to adapt to the tightening of screws of different sizes.
  • the existing automatic tightening machine does not have the function of engraving the seal except for the function of bolt tightening. After the bolt is tightened, it needs to be marked by the marking device, so the processing step is troublesome and the manual labor intensity is increased.
  • a marking mechanism suitable for a tightening machine comprising: a marking mechanism, a rotating plate and a rotating plate driving mechanism, wherein the marking mechanism is mounted on the rotating plate, The rotating plate is driven to rotate horizontally by the rotating plate driving mechanism, and the rotating plate driving mechanism is fixedly mounted on the mounting plate, and the mounting plate is fixed on the mechanism mounting plate.
  • the marking mechanism comprises a marking cylinder, a marking head and a marking guiding shaft
  • the marking head is worn on the marking guiding shaft
  • the marking part of the marking head is located on the marking guiding shaft Bottom
  • marking The top of the head extends out of the guiding shaft and is connected to the piston rod of the marking cylinder through a connecting block
  • the marking head is provided with an ink-receiving cover
  • the marking guiding shaft sleeve is provided with a sleeve, a sleeve and The marking cylinder block is fixed on the rotating plate.
  • the rotating plate comprises two parts, which are respectively a marking mechanism mounting portion and a rotating plate mounting portion, and the marking mechanism mounting portion is outwardly suspended at the rotating plate mounting portion.
  • the rotating plate driving mechanism is a rotary cylinder
  • the rotating cylinder piston rod is connected to the rotating plate
  • the rotating cylinder block is mounted on the mounting plate.
  • the bottom of the mounting plate is provided with a reinforcing rib.
  • the marking portion of the marking head is provided with a buffer head, which can rebound during marking to prevent damage to the marking head during the test or failure.
  • the invention has the beneficial effects that the marking mechanism of the invention realizes the lifting movement by marking the cylinder, so that the marking of the workpiece can be marked, and the marking mechanism is driven to rotate by the rotary driving mechanism, thereby facilitating The marking mechanism achieves marking at various locations.
  • the invention has simple structure, can mark the bolt while being tightened, improves the working efficiency of the automatic tightening machine, and reduces the labor intensity.
  • Figure 1 is a schematic view of the structure of the present invention.
  • the present invention includes a marking mechanism, a rotating plate 1 and a rotating plate driving mechanism 2, marking
  • the mechanism is mounted on the rotary plate 1, and the rotary plate 1 is driven to rotate horizontally by the rotary plate drive mechanism 2, and the rotary plate drive mechanism 2 is fixedly mounted on the mounting plate 9, and the mounting plate 9 is fixed to the mechanism mounting plate 10.
  • the marking mechanism comprises a marking cylinder 5, a marking head 3 and a marking guide shaft 4, the marking head 3 is worn on the marking guide shaft 4, and the marking portion of the marking head 3 is located on the marking guiding shaft 4
  • the marking guide shaft 4 extends from the marking guide shaft 4 and is connected to the piston rod of the marking cylinder 5 through the connecting block 7.
  • the marking head 3 is provided with an ink refilling cover 6, and the marking guide shaft 4 is provided.
  • a sleeve, a sleeve and a marking cylinder block are fixed to the rotating plate 1.
  • the rotating plate 1 includes two parts, which are respectively a marking mechanism mounting portion and a rotating plate mounting portion, and the marking mechanism mounting portion is outwardly suspended at the rotating plate mounting portion.
  • the rotary plate drive mechanism 2 is a rotary cylinder, and the rotary cylinder piston rod is connected to the rotary plate 1, and the rotary cylinder block is mounted on the mounting plate 9.
  • a reinforcing rib 11 is provided at the bottom of the mounting plate 9.
  • the marking portion of the marking head 3 is provided with a buffer head 8 which can be rebounded during marking to prevent damage to the marking head during a test machine or malfunction.

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

一种适用于拧紧机的打标机构，包括打标机构、旋转板（1）和旋转板驱动机构（2），打标机构安装于旋转板（1）上，旋转板（1）通过旋转板驱动机构（2）驱动水平旋转，旋转板驱动机构（2）固定安装于安装板（9）上，安装板（9）固定在机构安装板（10）上。该适用于拧紧机的打标机构结构简单，在螺栓拧紧的同时可以进行打标，提高了自动拧紧机的工作效率，降低了人工劳动强度。

Description

一种适用于拧紧机的打标机构 技术领域
本发明属于拧紧机部件领域，尤其与一种适用于拧紧机的打标机构有关。
背景技术
自动送料拧紧机是一种适用于指定车型的发动机支架的螺栓拧紧设备，该设备功能性完善，外观大方，操作简单，安全性能高，可极大程度的降低工人的劳动强度。现有的螺栓自动拧紧机包括机体框架、治具定位部、拧紧部、螺钉整列部和控制部，广泛用于自动化装配生产线，适应不同大小螺钉的拧紧。然而现有的自动拧紧机在具备螺栓拧紧的功能外并没有刻印印章的设备，在螺栓拧紧完成后还需通过打标装置进行打标，因此加工步骤比较麻烦，增加了人工安装劳动强度。
发明内容
本发明的目的在于提供一种适用于拧紧机的打标机构，以解决上述背景技术中提出的人工打标印章存在的加工步骤比较麻烦，人工安装劳动强度高等问题。
为此，本发明采用以下技术方案：一种适用于拧紧机的打标机构，其特征是，包括打标机构、旋转板和旋转板驱动机构，所述的打标机构安装于旋转板上，旋转板通过所述的旋转板驱动机构驱动水平旋转，旋转板驱动机构固定安装于安装板上，安装板固定在机构安装板上。
优选地，所述的打标机构包括打标气缸、打标头和打标导向轴，打标头穿装于所述的打标导向轴，打标头的打标部分位于打标导向轴的底部，打标 头的顶部延伸出所述的导向轴并并通过连接块与所述的打标气缸的活塞杆连接，打标头上开设有加墨盖，打标导向轴外套设有套筒，套筒和所述的打标气缸缸体固定在所述的旋转板上。
优选地，所述的旋转板包括两部分，分别为打标机构安装部和旋转板安装部，打标机构安装部在所述旋转板安装部向外悬伸。
优选地，所述的旋转板驱动机构为旋转气缸，旋转气缸活塞杆与所述的旋转板连接，旋转气缸缸体安装在所述的安装板上。
优选地，所述的安装板的底部设有加强筋。
优选地，所述打标头的打标部分设有缓冲头，在打标时可回弹，防止在试机或故障时把打标头损坏。
与现有技术相比，本发明的有益效果是：本发明的打标机构通过打标气缸实现升降动作，从而可以实现对工件的印章打标，打标机构通过旋转驱动机构驱动旋转，从而方便打标机构在各个位置上实现打标。本发明结构简单，在螺栓拧紧的同时可以进行打标，提高了自动拧紧机的工作效率，降低了人工劳动强度。
附图说明
图1是本发明的结构示意图。
具体实施方式
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。
如图1所示，本发明包括打标机构、旋转板1和旋转板驱动机构2，打标 机构安装于旋转板1上，旋转板1通过旋转板驱动机构2驱动水平旋转，旋转板驱动机构2固定安装于安装板9上，安装板9固定在机构安装板10上。进一步地，打标机构包括打标气缸5、打标头3和打标导向轴4，打标头3穿装于打标导向轴4，打标头3的打标部分位于打标导向轴4的底部，打标头3的顶部延伸出打标导向轴4并通过连接块7与打标气缸5的活塞杆连接，打标头3上开设有加墨盖6，打标导向轴4外套设有套筒，套筒和打标气缸缸体固定在旋转板1上。
进一步地，旋转板1包括两部分，分别为打标机构安装部和旋转板安装部，打标机构安装部在所述旋转板安装部向外悬伸。
进一步地，旋转板驱动机构2为旋转气缸，旋转气缸活塞杆与旋转板1连接，旋转气缸缸体安装在安装板9上。
进一步地，安装板9的底部设有加强筋11。
进一步优选地，所述打标头3的打标部分设有缓冲头8，在打标时可回弹，防止在试机或故障时把打标头损坏。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。

Claims (6)

  1. 一种适用于拧紧机的打标机构，其特征在于：所述的适用于拧紧机的打标机构包括打标机构、旋转板(1)和旋转板驱动机构(2)，所述的打标机构安装于旋转板(1)上，旋转板(1)通过所述的旋转板驱动机构(2)驱动水平旋转，旋转板驱动机构(2)固定安装于安装板(9)上，安装板(9)固定在机构安装板(10)上。
  2. 根据权利要求1所述的一种适用于拧紧机的打标机构，其特征在于：所述的打标机构包括打标气缸(5)、打标头(3)和打标导向轴(4)，打标头(3)穿装于所述的打标导向轴(4)，打标头(3)的打标部分位于打标导向轴(4)的底部，打标头(3)的顶部延伸出所述的打标导向轴(4)并通过连接块(7)与所述的打标气缸(5)的活塞杆连接，打标头(3)上开设有加墨盖(6)，打标导向轴(4)外套设有套筒，套筒和所述的打标气缸缸体固定在所述的旋转板(1)上。
  3. 根据权利要求1所述的一种适用于拧紧机的打标机构，其特征在于：所述的旋转板(1)包括两部分，分别为打标机构安装部和旋转板安装部，打标机构安装部在所述旋转板安装部向外悬伸。
  4. 根据权利要求1所述的一种适用于拧紧机的打标机构，其特征在于：所述的旋转板驱动机构(2)为旋转气缸，旋转气缸活塞杆与所述的旋转板(1)连接，旋转气缸缸体安装在所述的安装板(9)上。
  5. 根据权利要求1所述的一种适用于拧紧机的打标机构，其特征在于：所述的安装板(9)的底部设有加强筋(11)。
  6. 根据权利要求1所述的一种适用于拧紧机的打标机构，其特征在于：所述打标头(3)的打标部分设有缓冲头(8)，在打标时可回弹，防止在试机或故 障时把打标头损坏。
PCT/CN2017/076740 2016-03-15 2017-03-15 一种适用于拧紧机的打标机构 WO2017157297A1 (zh)

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CN205363244U (zh) * 2016-03-15 2016-07-06 广州市永合祥自动化设备科技有限公司 一种适用于拧紧机的打标机构
CN115319446A (zh) * 2022-08-15 2022-11-11 中交第一航务工程局有限公司 一种大型风电叶片装配紧固机器人系统

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