Tertiary forming tool for automatically producing omega-shaped elastic strips

Tertiary forming tool for automatically producing omega-shaped elastic strips

  • CN 105,363,922 A
  • Filed: 12/15/2015
  • Published: 03/02/2016
  • Est. Priority Date: 12/15/2015
  • Status: Active Application
First Claim
Patent Images

1. ω

  • type spring automated production three forming frocks, is characterized in that;

    comprise a sequence frock, two sequence frocks and three sequence frocks, wherein;

    A described sequence frock comprises cope match-plate pattern and lower bolster;

    Cope match-plate pattern is provided with upper bolster and material returned seat, upper bolster is provided with patrix roller, arrange material returned guide pin bushing in material returned seat, in material returned guide pin bushing, be provided with stage clip, material returned block is connected on material returned guide pin bushing by hexagon socket head cap screw;

    Lower bolster is provided with short counterdie and in hold counterdie, short counterdie is provided with counterdie roller and counterdie cushion block;

    Described two sequence frocks comprise cope match-plate pattern and lower bolster;

    Cope match-plate pattern is provided with top mold frame, top mold frame is provided with patrix pawl, patrix pawl is provided with patrix roller;

    Lower bolster is provided with arm swing support and middle backing seat, arm swing support is provided with swing arm, backing during middle backing seat is provided with;

    Described three sequence frocks comprise cope match-plate pattern and lower bolster, and cope match-plate pattern arranges top mold frame, and top mold frame is provided with limit limb briquetting, middle patrix and left and right patrix;

    Counterdie, front counterdie and guide shaft after lower bolster is arranged, rear counterdie is provided with and plays journey block and limit limb counterdie, guide shaft is provided with stage clip, above stage clip, is provided with retainer plate.

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