A cable tensioning and clamping type electronic component sticking and inserting operation head and its sticking and inserting method

Abstract

The invention discloses a flexible-rope tension clamping type insertion operating head of an electronic component and an insertion method of the insertion operating head. The insertion operating head comprises an insertion head support, a first synchronous belt device, a first control motor, an L-shaped sliding block, a clamping air cylinder, a second synchronous belt device, a second control motor, a flexible-rope tension clamping type clamping head, a spline shaft, a first spline shaft sleeve, a second spline shaft sleeve, a pull rod and a thrust bearing, wherein under the action of the clamping air cylinder, the flexible-rope tension clamping type clamping head can be controlled to a clamping or loosen state by the pull rod; by the first control motor, the first synchronous belt can drive the L-shaped sliding block, the clamping air cylinder, the pull rod, the spline shaft, the second spline shaft sleeve and the flexible-rope tension clamping type clamping head to vertically move upwards and downwards; a second driven pulley of the second synchronous belt device is fixedly connected with the outer peripheral surface of the first spline shaft sleeve; and by the second control motor, the second driven pulley can be driven to rotate, so that the first spline shaft sleeve, the spline shaft, the second spline shaft sleeve and the flexible-rope tension clamping type clamping head can be driven to rotate around the axial line of the spline shaft in a horizontal direction.

Description

technical field [0001] The invention relates to a plug for attaching electronic components and a method for attaching and inserting, in particular to a flexible cable tensioning and clamping type electronic component attaching and inserting operation head and a attaching and inserting method. Background technique [0002] The placement and insertion machine is configured after the dispensing machine or screen printing machine in the production line. It is a device that accurately attaches and inserts electronic components to the PCB pads by moving the plug. The automatic placement and insertion machine is a device used to realize high-speed, high-precision automatic placement and insertion of electronic components. It is the most critical and complex equipment in the entire SMT production. The placement and insertion machine has developed from the early low-speed mechanical placement and insertion machine. It is a high-speed optical centering and inserting machine, and it is...

AI Technical Summary

Problems solved by technology

[0009] The placement heads in the above patent documents are difficult to ensure that large electronic components are quickly and accurately placed on the PCB, which affects the placement speed, placement accuracy and work efficiency of the placement machine.

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