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Multiple Screwdriver System Increases Productivity-紧固件展-2015第十六届广州国际紧固件及设备展览会-巨浪展览-The 16th China(Guangzhou)Int’l Fastener & Equipment Exhibition
9/15/2014 紧固件展-紧固件采购会-国际紧固件展-fastener expo |
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A machine builder
contacted Design Tool Inc. for automated components to feed and drive 6 or 10
screws for a garage door application. The components were required to
drive the screws simultaneously, and the feed mechanism had to deliver the
screws within the machine cycle time to maintain the production rate. The
screws also needed to be driven to a consistent torque on all drivers.
Design Tool Inc. supplied a 10 spindle platen assembly
equipped with linear bearing components to accommodate different center
distances between screws. The platen assemblies used pneumatic
screwdrivers with auto-shutoff clutches to maintain consistent torque on all
screws. The assembly was designed to allow all 10 driver assemblies to be
serviced without removing components, even though the screws were spaced very
close together. The holes were predrilled in the application, so driver
alignment and positioning accuracy were very important.
The machine cycle time required 10 screws to be delivered
in less than 7 seconds. Design Tool used their patented dual exit feed
mechanism combined with a 10 exit multi-feed system to meet the cycle time and
reliability requirements. The system also included an auxiliary hopper to
increase screw capacity and maintain consistent feeder bowl performance.
The machine greatly increased the production and quality of the garage doors,
providing significant cost savings for the manufacturer.
Please call or visit our website for all of your automated
fastener needs. Design Tool Inc. can design a custom system tailored to
your application to reduce cost and improve quality.
紧固件展-2015第十六届广州国际紧固件及设备展览会-巨浪展览-The 16th China(Guangzhou)Int’l
Fastener & Equipment Exhibition
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