Anti-displacement chip mounting device for SMT chip mounter
By employing anti-displacement and positioning components on the SMT pick-and-place machine, the front and rear clamping and top surface pressing of the components are achieved, solving the problems of component offset and lifting during the placement process, and improving placement accuracy and yield.
CN122121141APending Publication Date: 2026-05-29SHENZHEN FULIANXIN TECH CO LTD
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Patent Information
- Application Number
- CN202610400352.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-03-30
- Publication Date
- 2026-05-29
AI Technical Summary
Technical Problem
Existing SMT placement machines lack multi-dimensional fixation during the placement process, which makes the placement components prone to misalignment and lifting, affecting placement accuracy and yield.
Method used
It employs anti-displacement and positioning components, and uses a motor-driven double-headed threaded rod to move the clamping plate synchronously. Combined with clamping and top surface flexible extrusion, it achieves front and rear clamping and top surface pressing of the patch, preventing the patch from shifting or lifting during the mounting process.
Benefits of technology
It achieves omnidirectional fixation of the patch, eliminating the misalignment and lifting of the patch during the placement process, and ensuring placement accuracy and yield.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention discloses an anti-displacement chip mounting device for an SMT chip mounter, and particularly relates to the technical field of SMT chip mounters, which comprises a transmission belt, a chip mounter fixedly mounted on the top surface of the transmission belt, an operation panel fixedly mounted on the front surface of the chip mounter, and two front and back symmetrical clamping plates positioned above the transmission belt. Through an anti-displacement assembly, a motor is used for driving a double-end threaded rod to drive sliding blocks on the two sides and clamping plates to synchronously translate, the clamping plates are made to be close to the patch stably in cooperation with guiding of a first sliding rod, tight gapless clamping of the front side and the rear side of the patch is achieved, and displacement in the horizontal direction is eradicated; when clamping is carried out, the patch extrudes a push plate to trigger a gas transmission structure, a second sliding rod is pushed to drive a pressing plate to move downwards, a rubber plate flexibly extrudes the top face of the patch, a spring can be matched with patches of different thicknesses, damage-free pressing and fixing are achieved, and the dual fixing effect of front-back clamping and top face pressing and fixing is achieved. The problems of offset, upwarp and the like of the patch in the mounting process are avoided in all directions, and the mounting precision is guaranteed.
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