The invention provides a short distance PCB plate transmission mechanism with simple structure. In the invention, the supporting foot supports the whole device, the supporting platform is fixed and installed, the reducer is installed on the supporting platform, the output shaft of the motor is butted with the input shaft of the reducer through the coupling, the output shaft of the reducer is fitted with a sprocket, the sprocket at one end of the screw is meshed with the sprocket of the output shaft of the reducer, and the bearing seat is safe. Installed on the supporting foot, the two ends of the lead screw are installed in the bearing of the bearing seat, the nut seat is installed on the lead screw, the internal thread of the nut seat is meshed with the external thread of the lead screw, and the PCB plate clamping device is installed on the nut seat; the PCB plate clamping device is respectively installed by two sliding rails and two sliding blocks, and is surrounded by a quadrilateral shape, and is installed under the two sliding blocks. The finger claw is clamped and the PCB plate is clamped on the finger claw. The two sliding rails are provided with grooves on the inside of the sliding rails, and the two sliding blocks are fixed and one sliding mounted between the grooves, so that the clamping transmission of PCB boards with different widths can be realized.
【技术实现步骤摘要】
一种短距离波峰焊机的PCB传输机构
本专利技术涉及一种短距离波峰焊机的传输机构,具体应用于传输PCB板经过波峰焊机的锡炉进行焊接。
技术介绍
波峰焊中,PCB(印刷电路板)需要平稳沿焊接方向运行,并且由于每批需要选择性焊接的PCB板的尺寸一般不相同,所以同时需要传输机构可以根据PCB板的尺寸变化进行随意调整。短距离波峰焊机主要应用于小批量焊接的波峰焊机,短距离波峰焊机往往每次只需焊接一个PCB板,传统的波峰焊机的链条运输用于短距离焊接其结构过于复杂,制作成本高。
技术实现思路
本专利技术要解决的技术问题是提供一种结构简单的短距离PCB板传输机构。本专利技术解决其技术问题所采用的技术方案是:一种短距离波峰焊机的PCB传输机构,支脚支撑整个装置,支撑平台固定安装,减速机安装在支撑平台上,电机的输出轴与减速机的输入轴通过联轴器对接,减速机输出轴上安装链轮,丝杠一端的链轮通过链条与减速机输出轴的链轮啮合安装,轴承座安装在支脚上,丝杠两端安装在轴承座的轴承内,丝杠上安装螺母座,螺母座的内螺纹与丝杠的外螺纹啮合,螺母座上安装PCB板夹持装置。所述的PCB板夹持装置由两个滑轨和两个 ...
【技术保护点】
1.一种短距离波峰焊机的PCB传输机构,支脚(12)支撑整个装置,支撑平台(14)固定安装,减速机(2)安装在支撑平台(14)上,电机(1)的输出轴与减速机(2)的输入轴通过联轴器对接,减速机(2)输出轴上安装链轮,其特征在于:丝杠(5)一端的链轮(4)通过链条(3)与减速机(2)输出轴的链轮啮合安装,轴承座(13)安装在支脚(12)上,丝杠(5)两端安装在轴承座(13)的轴承内,丝杠(5)上安装螺母座(9),螺母座(9)的内螺纹与丝杠(5)的外螺纹啮合,螺母座(9)上安装PCB板夹持装置;所述的PCB板夹持装置由两个滑轨(10)和两个滑块(6)各自相对安装,围成四边形,两 ...
【技术特征摘要】
1.一种短距离波峰焊机的PCB传输机构,支脚(12)支撑整个装置,支撑平台(14)固定安装,减速机(2)安装在支撑平台(14)上,电机(1)的输出轴与减速机(2)的输入轴通过联轴器对接,减速机(2)输出轴上安装链轮,其特征在于:丝杠(5)一端的链轮(4)通过链条(3)与减速机(2)输出轴的链轮啮合安装,轴承座(13)安装在支脚(12)上,丝杠(5)两端安装在轴承座(13)的轴承内,丝杠(5)上安装螺母座(9),螺母座(9)的内螺纹与丝杠(5)的外螺纹啮合,螺母座(9)上安装PCB板夹持装置;所述的PCB板夹持装置由两个滑轨(10)和两个滑块(6)各自相对安装,围成四边形,两个滑块(6)下方安装夹持指爪(7),夹持指爪(7)上...
【专利技术属性】
技术研发人员:罗志勤,
申请(专利权)人:肇庆高新区国专科技有限公司,
类型:发明
国别省市:广东,44
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。