Round Cycle Counter for Mold Opening & Closing
Round Cycle Counter for Mold Opening & Closing (PCS) is a compact mechanical counter that records every mold closure to track production cycles. Non-resettable counting and an industry-standard mounting footprint help it integrate cleanly into your mold base.
- Mechanical 7-digit counter tracks each mold close by incrementing the display
- Non-resettable design supports audit-ready cycle monitoring
- Glass-filled nylon housing for durable, stable installation in the B plate
- Max operating temperature of 250°F for reliable shop-floor use
Product Guide
Application Scenarios+
This mechanical cycle counter is used in injection mold tooling to monitor the number of mold open/close operations during production runs. Its compact round footprint makes it suitable for integration into mold bases and accessory mounting zones where space is limited, such as on the B-plate or adjacent to the clamp mechanism.
- Automotive and appliance housing molds: Use it to capture total closure counts to support preventive maintenance schedules for slides, ejectors, and clamp components. The mechanical 7-digit non-resettable design helps maintain audit-ready records without relying on electronics.
- Medical device housings: Track production continuity across shifts to verify that the tooling cycles remain within internal process limits. The glass-filled nylon housing supports stable installation and consistent operation in shop-floor environments.
- General high-mix production: When molds are frequently run and stopped, the non-resettable counter provides a straightforward lifetime-style view of usage.
The non-resettable mechanical variant is especially suited when your team needs traceable cycle monitoring and a robust, maintenance-light solution.
Material & Process Details+
The unit uses a glass-filled nylon housing that resists deformation and helps maintain stable fit during repeated handling and molding operations. The counter mechanism is mechanical (not battery-based), which supports consistent operation for long-term cycle tracking.
- Housing material: Glass-filled nylon provides dimensional stability and improves durability versus unfilled plastics in typical mold-shop conditions.
- Heat/temperature capability: The specified maximum operating temperature is 250°F, which frames the safe environment for installation near clamp areas without exposing it to excessive thermal loads.
- Manufacturing/process note: Nylon housings are typically injection molded to lock in the mounting geometry and protect the internal counter movement.
No specific steel grade, hardness (HRC), heat treatment state, or metallic wear-resistance trade-offs are provided because this component is primarily a molded plastic accessory.
Sizing & Selection Guide+
Because no dimensional specifications are provided in the available data, selection should be driven by the counter’s compact round footprint and your mold accessory mounting location requirements. Confirm that the chosen mounting interface on your mold base (e.g., B-plate accessory area) matches the counter’s standard mounting footprint before final installation.
- Match the cavity/core requirement: For cycle monitoring on the clamp side, position the counter where it can reliably register mold open/close activity without interference from moving components.
- Verify temperature suitability: Ensure surrounding conditions do not exceed the 250°F max operating temperature to maintain reliable mechanical actuation and housing integrity.
- Tolerance/fit considerations: With a molded plastic housing, keep mounting features free of burrs and confirm clearance around any adjacent parts. Since fixed shaft/length specs are not listed, use your mold’s existing accessory hole pattern and spacing to verify compatibility.
If you provide your intended mounting interface dimensions (hole diameter/pattern and available depth), you can validate fit and calculate practical installation clearance.
Frequently Asked Questions
Is the cycle counter resettable, and how is audit-ready tracking maintained?+
This counter is designed as a non-resettable 7-digit mechanical counter. Each mold closure increments the displayed count, so usage history remains intact for traceability.
What operating temperature limit should be considered when mounting the counter on a mold base?+
The provided specification states a maximum operating temperature of 250°F. When selecting the mounting location, ensure the surrounding clamp-area temperature and radiant heat do not exceed this limit.
Why is the glass-filled nylon housing relevant for mold-shop installation stability?+
The housing uses glass-filled nylon, which is intended to improve dimensional stability and durability compared with unfilled nylon. This helps maintain a consistent installation in the B-plate/accessory area under normal shop-floor conditions.
What should a mold engineer check to ensure the counter fits the intended mounting interface?+
The data references an industry-standard mounting footprint and a compact round form factor. Since specific dimensional ranges (e.g., shaft diameter or length) are not provided, verify compatibility against your existing accessory hole pattern and available clearance before installation.
Is this counter suited for high-cycle production where electronics-free monitoring is preferred?+
Yes. Because it is a mechanical, non-resettable 7-digit counter, it does not rely on electronic components to maintain cycle tracking. This makes it a practical choice for audit-focused environments and long-running tooling schedules.
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