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China factory - Zhejiang Kingstone Robot & Technology Co., Ltd.

Zhejiang Kingstone Robot & Technology Co., Ltd.

  • China,Wenzhou ,Zhejiang
  • Verified Supplier
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China Geometrically Stable Robotic Buffing Machine For Scissors Blade Blank
China Geometrically Stable Robotic Buffing Machine For Scissors Blade Blank

  1. China Geometrically Stable Robotic Buffing Machine For Scissors Blade Blank
  2. China Geometrically Stable Robotic Buffing Machine For Scissors Blade Blank
  3. China Geometrically Stable Robotic Buffing Machine For Scissors Blade Blank

Geometrically Stable Robotic Buffing Machine For Scissors Blade Blank

  1. MOQ： 1
  2. Price： 65000-98000 USD
  3. Get Latest Price
Floor Area 3800*3200mm
Delivery Time 90 WORKING DAYS
Robot Arm Degrees Of Freedom 6-axis
Power Consumption 2.5 kW
Weight 6000KG
Material Carbon
Payload Capacity 10 kg
Supply Ability 200-300 SETS PER YEAR
Load Ability 12Kg
Repeatability ±0.02 mm
Voltage 380V 50Hz
Packaging Details WOODEN CASES
Color Customized
Payment Terms L/C,D/A,D/P,T/T
Function polish surface,polishing machine
Machine Type ROBOT grinding machine
Warranty 1 Year
Dimensions (Lxwxh) 1500 x 1200 x 1800 mm
Processing Types Metal Automatic
Model Number KS-20000
Certification CE
Brand Name KINGSTONE
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Floor Area 3800*3200mm Delivery Time 90 WORKING DAYS
Robot Arm Degrees Of Freedom 6-axis Power Consumption 2.5 kW
Weight 6000KG Material Carbon
Payload Capacity 10 kg Supply Ability 200-300 SETS PER YEAR
Load Ability 12Kg Repeatability ±0.02 mm
Voltage 380V 50Hz Packaging Details WOODEN CASES
Color Customized Payment Terms L/C,D/A,D/P,T/T
Function polish surface,polishing machine Machine Type ROBOT grinding machine
Warranty 1 Year Dimensions (Lxwxh) 1500 x 1200 x 1800 mm
Processing Types Metal Automatic Model Number KS-20000
Certification CE Brand Name KINGSTONE
Place of Origin CHINA
High Light Geometrically Stable Robotic Buffing Machine ，Robotic Buffing Machine for Scissors Blade ，Scissors Blade Blank Buffing Machine
Geometrically Stable Robotic Buffing Machine For Scissors Blade Blank
Geometrically Stable Robotic Buffing Machine For Scissors Blade Blank
LR-POLISH-B-SB robotic buffing machine for scissors blade blanks
Precision Buffing for Complex Scissors Blade Geometry
A scissors blade blank presents one of the most geometrically challenging parts in buffing operations: a thin, curved arm prone to flexing under wheel pressure; a hooked tip with concave inner radius inaccessible to flat wheels; recessed ring bores requiring exact axial approach; and stamped or forged surfaces carrying flash, burr, and scale.
Manual buffing results in inconsistent arm-face flatness, burned hook tips, unfinished bore interiors, and high reject rates dependent on operator skill. The LR-POLISH-B-SB robotic buffing machine addresses these challenges through geometric stability—maintaining part integrity under wheel contact and ensuring precise path fidelity across all blade family variations.
Proprietary Engineering Solutions
1. Anti-Flex Fixture — Stable Part Support
Eliminates thin-arm flexing through strategic clamping and support:
  • Ring-boss clamp: Secures the part at the stiffest zone—the double finger-ring boss—preventing arm distortion
  • Compliant floating backstop bar: Spring-loaded support provides counter-reaction to wheel contact force while maintaining surface flatness
2. Hook-Tip Contour Following — Complete Concave Radius Access
Station 2 utilizes formed rope wheels or convex-profile contact wheels with normal approach angles:
  • Concave inner radius buffed with wheel compression matching hook geometry within [TBC] mm tolerance
  • Outer convex radius handled in same pass through approach angle rotation
  • Automated path generation from 2D profile data for family variations
3. Bore-Wall Finishing — Axial Entry Precision
Station 3 addresses recessed finger-ring bores through axial tool entry:
  • Expandable bore tool enters along center axis, contacts walls radially
  • Slow C-axis oscillation ensures complete inner-wall coverage
  • Single tool accommodates both ring sizes within family diameter range [TBC]
  • Surface finish improvement from as-stamped roughness to [TBC] Ra
4. Parting-Line Burr Removal — Perimeter Edge Precision
Station 4 traces full perimeter with narrow edge wheel under controlled force:
  • Consistent flash and burr removal along entire edge, including concave hook sections
  • Optimized force settings for burr removal without excessive stock removal
  • Path derivation from same profile data used for hook-tip operations
Perimeter burr height before: [TBC] mm; after: [TBC] mm.
5. LH/RH Mirror-Image Auto-Switching
Single teaching covers both blade orientations through automated mirroring:
  • Robot program for opposite arm generated by mirroring about longitudinal symmetry plane
  • Identical fixture accommodates both left and right blades
  • Consistent pair matching under identical buffing conditions
Robotic vs Manual Buffing Comparison
Criterion Manual Buffing LR-POLISH-B-SB Robotic Cell
Arm-face flatness Pressure bows thin arm; wavy finish Anti-flex fixture + compliant backstop; flat finish under controlled force
Hook inner radius Cannot reach concave face; left rough or gouged Formed rope wheel, normal approach; concave inner radius fully buffed
Finger-ring bore walls Awkward access; partially finished Axial bore entry, expandable tool; full inner-wall coverage
Parting-line burr Chased inconsistently around perimeter Perimeter-trace path, constant low force; consistent burr removal
LH/RH pair matching Develops different habits per side; pairs mismatch Mirror-image auto-switch; identical conditions for both
Black-skin cut discipline Under-cut leaves smeared scale; over-cut gouges Stage-matched compound dosing; cut-first protocol per station
Skilled labour dependence High; quality degrades when experienced buffer absent Programme in the machine, not in a person
Throughput consistency Varies with fatigue and shift Recipe-controlled, index-table continuous cycle
Frequently Asked Questions
What does "geometrically stable" mean — is this just a marketing phrase?
This term describes two specific engineering achievements. First: the fixture prevents thin scissors arm flexing under buffing pressure, maintaining flatness and stability during wheel contact. Second: the robot path maintains true surface geometry tracking across all faces—arm flat, hook curve, bore wall, perimeter edge—with consistent fidelity regardless of model variation. Geometric stability ensures precision across the entire part family.
Can the machine reach the concave inner radius of the hooked tip?
Yes—this was a primary design requirement. Station 2 utilizes formed rope or convex-profile contact wheels that compress into the concave inner radius. The robot approaches along the surface normal to the concave face, while the outer convex surface is handled in the same station through approach angle rotation at the tip transition. No surfaces are skipped.
The bore walls are recessed and hard to reach. How does the cell handle them?
Station 3 employs axial entry along the bore center axis with expandable bore-flap or brush tools. The tool expands radially to contact bore walls and rotates against them during robot oscillation. Both bore diameters are accommodated within the tool's expansion range, ensuring complete inner-wall finishing—including punch-entry and punch-exit faces—within the same cycle.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    2010

  • Total Annual:

    150000-1000000

  • Employee Number:

    80~105

  • Ecer Certification：

    Verified Supplier

Zhejiang Kingstone Robot Technology Co., Ltd. (brand name: Kingstone) is a high-tech enterprise specializing in the integration of industrial robot systems, as well as the research, development, and manufacture of automation equipment. With a professional R&D team, the company is committed to... Zhejiang Kingstone Robot Technology Co., Ltd. (brand name: Kingstone) is a high-tech enterprise specializing in the integration of industrial robot systems, as well as the research, development, and manufacture of automation equipment. With a professional R&D team, the company is committed to...

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Get in touch with us

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  • Zhejiang Kingstone Robot & Technology Co., Ltd.
  • NO 275 KAIFAQU RD, ECONOMICDEVELOPMENT ZONE,RUIAN ,WENZHOU CITY,ZHEJIANG PROVINCE,CHINA
  • https://www.roboticpolishingmachine.com/

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