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4results about How to "Play a plastic role" patented technology
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A shoe edge guiding structure
Owner:浙江荣威鞋业集团有限公司
An IC chip pin trimming device
The utility model discloses an IC chip pin finishing device belongs to chip pin shaping related technical field, including bottom plate and setting the connecting plate at bottom plate upper end position department, the upper end position department of connecting plate is provided with the protective housing, when using IC chip pin finishing device, first chip body is inserted into the card slot inside, so that the pin body is placed in the left and right sides of the card block, then the card block is inserted into the sliding slot inside through the sliding block, so that the card block is installed in the placing groove inside, then the card block moves to the rear side, in the moving process, the plurality of gyro wheel in the protective housing inside will contact with the pin body, and the gyro wheel will rotate when contacting with the pin body, and the gyro wheel rotating will play the shaping effect to the pin body, through the setting of gyro wheel, can play the shaping effect to the pin body, thereby avoiding the artificial visual inspection and manual shaping influence product's quality.
Owner:SOLID CORE SEMICON TECH (SUZHOU) CO LTD
A sheet metal feature forming process and sheet metal having a flanged feature
PendingCN122538646APlay a plastic roleavoid edge cracking
This invention discloses a forming process for a perforated feature on a sheet metal, comprising the steps of: drawing the sheet metal to form a convex bulge; pressing the convex bulge to reduce its diameter and gradually bring its sidewalls closer to vertical, wherein the convex bulge protrudes upwards during the pressing process; pre-punching a hole at the convex bulge location to obtain a blank hole; and flanging and shaping the blank hole. This invention also discloses a sheet metal with a perforated feature, which is manufactured using the aforementioned forming process for a perforated feature on a sheet metal.
Owner:BAOSHAN IRON & STEEL CO LTD
Active spindle pay-off mechanism for high-speed braiding machine
PendingCN122067874AImprove tension stabilityAvoid instant overloadCable/conductor manufactureControl systemWire tension
The invention discloses a spindle active pay-off mechanism for a high-speed braiding machine, and relates to the technical field of cable manufacturing. Active pay-off structures driven by a motor are arranged in a lower spindle mechanism and an upper spindle mechanism, and an angle sensor is matched to detect the deflection angle of a small shaft caused by the tension change of a braiding wire in real time; an active pay-off control system based on real-time tension feedback can be constructed, the system can quickly respond to tension fluctuation caused by spindle rotating speed change, wire coil diameter reduction or equipment starting and stopping in the weaving process, the weaving wire tension is maintained within a set range by adjusting the pay-off speed of the corresponding motor in time, and the weaving quality is improved. The problems that tension feedback is lagged and adjustment is not timely in a traditional passive pay-off mode are effectively solved, the tension stability of knitting filaments during high-speed knitting can be remarkably improved, and the problems of thread breakage caused by too large tension or looseness, thread stacking and the like caused by too small tension are effectively avoided.
Owner:CHANGZHOU JIEBAO INTELLIGENT MANUFACTURING CO LTD