Equipment evaluation requirements for PCB circuit board splitter

The evaluation requirements of PCB circuit board splitting machine are described in six aspects. The evaluation requirements of automatic PCB splitting machine are for reference only. If you want to evaluate, please select according to your own requirements.

1、 Process requirements for PCB circuit board splitter equipment:

Cutting accuracy: ± 0.02mm

Repetition accuracy: ± 0.01mm

Cutting speed: 1-100mm / S

Maximum moving speed: XY axis 1000mm / s, Z axis 800mm / S

Maximum working range: 290mm * 350mm

Working range of double platform: 580mm * 350mm

Double platform working range safety cover: automatic safety protection control

PCB cutting thickness: 0.3-6mm

Applicable milling cutter size: 0.8 ~ 3.0

Dust collection method: upward suction

The noise of the dust collector can be controlled within 80 dB

Supported formats: DXF, Excel, txt and other common formats

Warranty: 1 year

2、 Requirements of equipment manual of PCB circuit board splitter:

One color electronic manual and two paper manuals. The manual must include the following contents.

Full name, address, telephone number, fax number and email address of the manufacturer.

Brief introduction of PCB circuit board splitter equipment.

Requirements for the use environment of PCB circuit board splitter equipment; Description of temperature, humidity, electromagnetic interference, corrosion protection requirements, etc.

The overall dimension and weight of PCB circuit board splitter shall be clearly marked.

The process capability of PCB circuit board splitter. Such as parallelism, perpendicularity, pressure, temperature uniformity and other parameters.

The necessary energy consumption of PCB circuit board splitter equipment, such as inlet and outlet pipe diameter, square number of cables, etc., shall be clearly described; Such as: inlet flow, power, inlet air pressure, steam flow, ice water flow, exhaust air volume, etc.

Safety protection types and requirements of PCB circuit board splitter equipment. Such as anti noise, anti scalding, anti radiation, anti extrusion, anti cutting and other instructions.

Installation instructions and precautions of PCB circuit board splitter.

Detailed operation steps for startup, commissioning, operation, shutdown, etc. of PCB circuit board splitter equipment (purpose: any person who does not contact the PCB circuit board splitter equipment can correctly operate the PCB circuit board splitter equipment according to the instructions).

Setting, correction and compensation methods of instrument parameters of PCB circuit board splitter equipment, such as written setting methods of speed, temperature, pressure, flow, air volume, etc.

The components of PCB circuit board splitting machine that need daily spot inspection need to have spot inspection methods and reference standards.

The contents of periodic maintenance of PCB circuit board splitter equipment need to have maintenance methods and reference standards that can be used after maintenance. Such as weekly, monthly, quarterly and annual maintenance.

The factory accuracy report of PCB circuit board splitter needs standard data; Such as perpendicularity, flatness, parallelism, temperature uniformity, pressure uniformity, etc.

PCB circuit board splitting machine equipment assembly drawing (color drawing, electronic manual).

Appearance drawing of PCB circuit board splitting machine (color drawing, electronic manual).

List of all parts of PCB circuit board splitter equipment, including necessary accessories; Brand, specification, model, use quantity and recommended replacement cycle shall be provided.

Spare parts replacement steps and methods.

The circuit diagram of PCB circuit board distributor equipment, the label is clear and correct, and the functions of various electrical parts are clearly marked.

PCB circuit board splitter equipment pipeline layout, when there are more than two air pipes and interfaces of the same specification and model in the same position, the two ends of the pipeline and the joints need to be clearly numbered.

Fault causes and troubleshooting.

Various instrument error codes need to be explained and solved.

3、 Functional requirements of PCB circuit board splitter:

The operation, pause and abnormality of PCB circuit board splitter equipment need to be reminded by clear three-color lights; In case of abnormal shutdown, audible and visual alarm shall be given at the same time.

When one product is in the middle of production, the PCB circuit board splitting machine equipment is suspended or abnormally shut down. After the PCB circuit board splitting machine equipment personnel recover, they can reset the PCB circuit board splitting machine equipment, and then continue the production of the first half of products (reduce manual operation or scrap).

Components that need to be lubricated or cleaned frequently need to be equipped with automatic adding or cleaning devices. The frequency can be set according to the needs of PCB circuit board splitter equipment to lubricate or clean by themselves.

Mitsubishi or Omron brand is recommended for PLC. The PLC program needs to be backed up and kept by * *.

The program of touch screen needs to be backed up and kept by * * *.

All the parameters of the servo controller should be provided by the * * * after modification of the parameters of the servo controller.

All pipelines and pipeline interfaces shall be well sealed without leakage, dripping and splashing.

When there are more than two air pipes and interfaces of the same specification and model at the same position on the equipment of PCB circuit board splitter, the two ends and joints of the pipeline shall be clearly numbered.

All electrical control wiring shall be firm, the label shall be clear and consistent with the instructions.

The equipment frame of PCB circuit board splitter shall be welded or assembled firmly, and the main body of the frame shall not shake during the operation of PCB circuit board splitter.

The maintenance operation space of PCB circuit board splitter must meet the normal use of common standard tools. For example, the maintenance space that cannot be used by standard tools requires the supplier to provide special tools matching with the maintenance of the machine.

In addition to punch press or large assembly line, PCB circuit board splitter equipment needs to be equipped with mobile wheel with brake and adjustable horizontal positioning anchor.

All instruments for visual inspection shall be provided with physical identification of upper limit and lower limit (only for the upper and lower limits of normal operation of PCB circuit board splitter equipment)

All switches, buttons, governors, etc. need to have clear name identification and on and off identification.

4、 Mechanical safety requirements for PCB circuit board splitter:

Comply with gb8196-2003 safety standard for protective cover of mechanical PCB circuit board splitter and GB / T 30574-2014 code of practice for safety protection of machinery“

The rotating parts, gears, chains, rollers and sharp parts of PCB circuit board splitter equipment need to be equipped with safety protective covers to prevent personal limbs, clothing involvement and shear injury.

PCB circuit board splitter equipment shall be free from sharp edges and corners and sharp edges and corners exposed

Safety warning colors are adopted for safety protection devices: yellow warning, red prohibition, etc

The safety protection device of PCB circuit board splitting machine is interlocked with the control system of PCB circuit board splitting machine

5、 Electrical safety requirements for PCB circuit board splitter equipment:

Comply with gb5226.1-2002 safety of machinery electrical PCB circuit board splitter equipment Part 1 General technical conditions and GB 19517-2009 national safety technical code for electrical PCB circuit board splitter equipment“

Leakage protection system

Electrical circuits, control cabinets, junction boxes and other electrical facilities shall be sealed to prevent moisture from entering

For electrical control circuit, the line number shall be clearly marked, and the label of each wiring terminal shall be clear and accurate

Circuit diagram and control description of each unit

6、 Emergency treatment of PCB circuit board splitter equipment:

Tricolor lamp

Audible and visual alarm system

Emergency stop button

Safety warning signs for dangerous parts of PCB circuit board splitter equipment (e.g. beware of electric shock, beware of mechanical injury, etc.)

There are detailed operation methods and installation instructions, PCB circuit board splitter equipment operation manual.