Automatic Screw Counter Manufacturer

Chengmao screw counting feeder, screw quantity feeder / Professional manufacturer for selling assembly machines and tools used on production line.

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Automatic Screw Counter | Assembly Machines and Tools Manufacturer - Chengmao

Chengmao Tools Industrial Co., Ltd., since 1977, is a Automatic Screw Counter supplier based in Taiwan.

ISO-9001:2015, CE certified, award-winning and patented design assembly machines and tools including automatic screw feeder machines, automatic wheel lacing machines, spring balancers, air hose balancers, air nippers & crimpers, torque reaction arms, etc.

Chengmao has been supplying assembly machines and tools to worldwide customers, both with the advanced technology and 46 years of experience, Chengmao ensures each customer's needs are met.


Automatic Screw Counter

CM-C01

The CM-C01 Automatic Screw Counter is suitable for preset screw dispensing, assembly preparation, screw packaging, and production-line material management. Users can set the required quantity according to operational needs, allowing the machine to automatically count and dispense a preset number of screws. This helps reduce manual counting workload while improving preparation efficiency and operational consistency.

Nickname

screw counting feeder, screw quantity feeder

The CM-C01 Automatic Screw Counter is an auxiliary device designed for preset screw dispensing and quantity management. It is suitable for assembly line material preparation, screw packaging, workstation material picking, and production-line material management. Users can set the required screw quantity for each dispensing cycle according to actual production needs, allowing operators to quickly obtain a fixed number of screws.

CM-C01 Operation Demonstration

The CM-C01 can be adjusted to accommodate different screw specifications, including adjustments to the rail, rotary disc, sensor, brush, and related mechanisms, allowing it to accommodate different screw sizes and feeding conditions. An optional I/O signal interface is also available, providing completion, start, and push plate signals for integration with external control processes or automated equipment.

This equipment is suitable for fixed-quantity material preparation, screw packaging, workstation preparation, and production-line quantity control. It helps reduce the workload of manual counting, improve preparation efficiency and operational consistency, and standardize the screw supply process.

Features

・Automatic counting and feeding with adjustable screw quantity settings
・Vibration feeding and rail alignment combined with rotary disc separation and sensor counting
・LED indicator and buzzer alerts after counting is completed for easy status confirmation
・Receiving box with push plate design for convenient collection of counted screws
・Adjustable rail, rotary disc, sensor, brush, and related mechanisms for different screw specifications
・Optional I/O signal interface for integration with external control processes or automated equipment

Function

Automatic Counting and Feeding

The CM-C01 allows the screw feeding quantity to be set according to operational requirements. Through automatic counting, the machine completes preset-quantity dispensing and helps operators quickly obtain a fixed number of screws.

Vibration Feeding and Rail Alignment

The machine uses vibration feeding and rail alignment to arrange screws in sequence and guide them into the separation process, reducing manual picking and manual counting time while improving the stability of the screw feeding process.

Rotary Disc Separation and Sensor Counting

Screws are separated one by one by the rotary disc and counted by the sensor. When the counted quantity reaches the preset value, the equipment can stop feeding, helping reduce counting errors such as over-counting, under-counting, or missing screws.

LED and Buzzer Completion Alerts

After counting is completed, the equipment provides LED indicator and buzzer alerts to remind operators to collect the screws, allowing personnel to quickly confirm the feeding status.

Receiving Box with Push Plate

The counted screws are collected in the receiving box. Operators can press down the push plate to remove the screws. After collection is completed and the push plate returns to its original position, the next counting and feeding cycle can begin.

Adjustable Mechanism Design

The rail width, rail pressure plate, rotary disc, sensor height, and brush position can be adjusted according to screw specifications, improving feeding adaptability for different screw sizes and conditions.

Optional I/O Signal Interface

An optional I/O signal interface is available, providing completion, start, and push plate signals for integration with external control systems, automated equipment, or production-line processes.


Model CM-C01
Product Name Automatic Screw Counter
Applicable Screw Thread Diameter M2.0, M2.3, M2.6, M3.0, M4.0, M5.0, M6.0 (sample confirmation required for M6.0)
Screw Capacity 600 cc
Power Input AC100–240V, 50/60Hz
Power Output DC12V, 2.0A
Dimensions L307.8 × W162.4 × H201.7 mm
Weight N.W. 5 kg
Operating Mode Normal Mode / Counting Mode
Alert Method LED indicator and buzzer
Adjustable Items Rail width, rail pressure plate, rotary disc, sensor height, brush position, and feed plate position
Optional Interface I/O signal interface
Standard Accessories Power adapter, grounding wire, operation manual, hex wrench, and flat-head screwdriver
Optional Accessory Signal cable
Remarks Actual applicability depends on screw specifications and feeding conditions. Sample testing is recommended for special specifications.

Available Screw Chart

The CM-C01 Automatic Screw Counter is suitable for the screw size ranges listed below. In the table, d, L, H, and D represent screw thread diameter, thread length, overall screw length, and screw head diameter, respectively. Actual applicability must be confirmed according to screw head type, length ratio, material, and surface treatment.

Screw size reference diagram for d, L, H, and D

Screw Thread Diameter d Thread Length L Overall Screw Length H Screw Head Diameter D
M2.0 ≤ 20 mm ≤ 35 mm 3 ≤ D ≤ 12 mm
M2.3 ≤ 20 mm ≤ 35 mm 3 ≤ D ≤ 12 mm
M2.6 ≤ 20 mm ≤ 35 mm 3 ≤ D ≤ 12 mm
M3.0 ≤ 20 mm ≤ 35 mm 3 ≤ D ≤ 12 mm
M4.0 ≤ 20 mm ≤ 35 mm 3 ≤ D ≤ 12 mm
M5.0 ≤ 15 mm ≤ 20 mm 3 ≤ D ≤ 12 mm
M6.0 ≤ 15 mm ≤ 20 mm 3 ≤ D ≤ 12 mm

※ Actual applicability must be confirmed according to screw head type, thread length, overall length, material, surface treatment, and feeding conditions. Sample testing is recommended for special specifications. M6.0 must be confirmed based on actual screw samples and feeding conditions.

Dimensions
Files Download
  • Automatic Screw Feeder Catalog
    Automatic Screw Feeder Catalog

    Full information of production line of automatic screw feeder from SEALS. This includes models for portable and automation application to enhance your screw assembly ability, efficiency, quality.