China Good quality Automatic Rotary Stop Cylinder Screen Printing with UV Varnish Coating Machine with Best Sales

Product Description

Automatic Screen Printing Machine for Spot UV varnish
Automatic screen printing machine + UV Dryer + Sheet stacker

1. Automatic screen printing machine

Brief Introduction

GST Series Automatic Stop-cylinder Screen Printing Machine are upgrade models from Rotary Cylinder Printing Machine recent years. This kind of machine has adopted classical “Stop-cylinder” printing movement instead of the original “reciprocating movement”. Therefore, it not only ensures the paper accurate position before scratch- print, but also reduce the producing waster rate. Besides, there is little impact with such high speeds and revolving, which also improves the register precision.

Technical Parameters

MODEL GST-720 GST-800 GST-1571 GST-1050
Max.Paper Size(mm) 720×520 800×600 1571×720 1050×750
Min.Paper Size(mm) 350×270 350×270 560×350 560×350
Max.Printing Size(mm) 720×510 800×590 1571×710 1050×720
*Paper Thickness(g/m2 ) 90-250 120-250 90-350 90-350
*Printing Speed(p/h) 500–3000 600-3000 600-3000 600-4000
Screen Frame Size: (mm) 880×880 1070×1070 1280×1140 1300×1170
Total Power:(kw) 8 11 15 15
Total Weight:(kg) 3500 4000 5500 5500
Dimension(mm) 3000×2300×1700 3500×2480×1710 3900×2900×1800 3800×3100×1800

Main Features
1. Driven by variable frequency brake motor, the whole machine is operated under the centralized control of CHINAMFG PLC. The WEINVIEW-touch screen operation interface displays all functional data, making printing operation more simple and convenient;
2. Adapt the Japan KEYENCE automatic optical fiber positioning detection, in case of, paperless and paper stuck, automatically rises and stops to reduce printing paper waste;
3. Full alarm system to prompt operators to carry out exact troubleshooting, making maintenance easy and fast;
4. The whole electrical components are imported from Schneider, Mitsubishi, Omron, which greatly improves the stability of the electrical system and reduces the maintenance and overhaul
5. The printing cylinder is made of stainless steel 316L, which is precise and durable. Flexible design of the elastic range of the paper teeth, convenient for the printing of different thickness of paper at any time;
6. The exit paper board can be turned 90 degrees, which is easy to clean screen. Screen can be adjusted up and down, front and back, right and left position
7. Centralized lubrication control system: main drive parts are lubricated automatically, which can effectively extend the service precision and machine life. Most of the bearings are used from CHINAMFG and CHINAMFG brand
8. All pneumatic components adopt Japanese CHINAMFG brand, air pump adopts Backer brand from Germany;
9. The squeegee and feeder table are all precisely controlled the CHINAMFG frequency

Details

Four suction and 4 delivery feeder system, double layer suction cup to make it stable delivery even if the sheet is uneven.
Backer vacuum pump from German, large air volume, long life, stability and reliability

New designed pull and push lay

Imported stain steel delivery board, less static and friction. Rubber and the nylon wheel are suitable for the thin and thick paper adjustment

Double vacuum conveyor belt, suitable for different sheet size, avoid the damage to sheets

Panasonic PLC, German Muller electrical system, CHINAMFG inverter, to ensure the reliability and stability of the system, the redesigned operation panel operation more convenient

SMC and KOGANEI pneumatic system have reliable performance and long service life.

2. UV Dryer (Option: Air cooling system)

GUV(GUV/IR) series UV Dryer
The dryer is widely used for drying UV ink printed on paper,PCB.PEC and nameplate of instrument printing etc.

Features:
1. It uses special wave length to solidify the UV ink. Through this reacting, it can give the printing surface high hardness, brightness, anti-attrition and anti-solvent
2. The convey or belt is made of TEFLON imported from American; it can endure high temperature, attrition and radiation.
3. The stepless speed-adjusting device makes driving more steadily. It can be available to many printing modes whatever handwork, semi-automatic and, high-speed automatic printing.
4. Through 2 sets of air-blower system, the paper can adhere to the belt firmly.
5. The machine can work in many modes: single-lamp, multi-lamps or half-power solidifying etc, which can save electric power and extend the lamp’s life.
6. The machine has stretching device and automatic rectifying device.
7. They can be adjusted easily.
8. There are 4 foot-wheels fixed under the machine which can move the machine easily.

Technical Parameters

Model GUV/IR900 GUV/IR1050
Max conveying width (mm) 900 1150
Conveyor Belt Speed (m/min) 0-65 0-65
UV Lamp’sxQTY (kw xpcs) 8×3 10×3
IR Lamp’s xQTY (kw xpcs) 1×3 1×3
Total power (kw) 33 39
Total weight (kg) 1000 1200
Dimension (mm) 50000x1600x1300 50000x1800x1300

3. Sheet stacker

GSZ sheet stacker is 1 of accessorial equipment to automatic cylinder screen printing machine, It is used to collect and pile paper which can improve you product efficiency.

Features
1. This machine is made up of input-bracket mechanism, pushing-paper mechanism, piling-board up-down mechanism and electric control system.
2. Input-bracket mechanism contains conveyor belts and blowing device. The conveyor belts are drove by motor, which speed is adjusted by transducer.
3. The blowing device is used to blow-up the paper to move a distance after leave from the belt. The paper will continue to go ahead by the air flow. Then the blowing is shut off, the paper drop down to the piling-board.

4. The pushing mechanism is drove by pneumatic cylinder. The position of the cylinder is adjusted easily, so as to suit for different size papers.
5. Piling-board up-down mechanism is drove by 4 synchronous chains from electromagnetic motor. The board can be stopped accurately with a certain level.

6. Electric control system is controlled by PLC. The system is convenient and safety.

Technical Parameters

Model GSZ900 GSZ1050
Max paper size (mm) 900X650 1050X760
Min paper size (mm) 400X300 550X350
Max Pilling height (mm) 600 600
Total power (KW) 1 1
Total weight (Kg) 600 700
Dimension (mm) 2000x1900x1200 2400X2100X1200

Application

About us
ZheJiang Ketchview Printing Machinery Co., Ltd. is a specialized manufacturer of screen printing machines. As a member of SGIA ,in China, the main products include automatic cylinder screen printing press, such as GSP series (reversible-cylinder press) and GST series (stop-cylinder press), GSB Series semi-automatic series and other IR, UV dryer series. Consequently, we are able to supply more than 4 series products, which include more than 30 models.

Relying on the efforts put into research and development of innovative products, we can produce various kinds of new models used in different fields to better satisfy customers’ changing needs. Moreover, we have many excellent professional engineers, technicians and seasoned workers engaged in manufacturing, assembling and service implementation. Additionally, our products are widely used in many fields such as packaging, advertising, glass, ceramic decal and PCB printing. The electric equipment are all from the Europe and Japan, which help us maintain stable functions and superior quality. As a result, our products are selling well in the international market, and we are advancing into the global market drastically.

Providing ‘Quality Products, Excellent Service, Competitive Prices and Prompt Delivery’, we are now looking CHINAMFG to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more information.

Packaging & Shipping& Trade Term
Standard export cases.
Customized packaging can be available.
By Express By air By sea
Ex works, FOB, CIF, CFR etc

FAQ
1. Q: Are you a manufacturer or trading company?
A: We are manufacturer, certified by SGS
2. Q: What’s your MOQ?
A: One set.
3. Q: What’s your payments terms?
A: T/T, L/C….
4. Q: Loading Port
A: ZheJiang Port
5. Q: How about the warranty?
A: 12 months warranty since installation.
6. Q: What’s the delivery time?
A: Normally 60 days, but also depend on the order quantity and production schedule
7. Q: Can you do OEM brand?
A: Yes, welcome.

 

Type: Automatic Screen Printing Machine
Style: Screen-process Printing Press
Structure: Stop-cylinder Press
Color & Page: Multi-Colour Printing Press
Application: Packaging Printing
Max.Paper Size: 1050X750mm
Customization:
Available

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rotary cylinder

What safety considerations are important when working with machinery equipped with rotary cylinders?

Working with machinery equipped with rotary cylinders requires careful attention to safety to prevent accidents and ensure the well-being of operators and bystanders. Here are important safety considerations to keep in mind:

1. Hazard Identification: Identify potential hazards associated with the machinery and its rotary cylinders. This includes understanding the risks posed by rotating parts, high-pressure fluid systems, pinch points, and potential entanglement hazards.

2. Risk Assessment: Conduct a thorough risk assessment to evaluate the potential risks and their severity. Identify measures to mitigate risks and prioritize safety controls accordingly.

3. Safety Guards and Enclosures: Install appropriate safety guards and enclosures to prevent access to hazardous areas, such as rotating components or fluid lines. Ensure that these guards are securely in place and cannot be easily bypassed.

4. Lockout/Tagout Procedures: Develop and enforce lockout/tagout procedures to ensure that machinery equipped with rotary cylinders is properly shut down and de-energized during maintenance or repair activities. This prevents unexpected movement of the cylinders and the potential for injury.

5. Training and Competence: Provide comprehensive training to operators and maintenance personnel on the safe operation of machinery equipped with rotary cylinders. Ensure that they are competent in identifying hazards, understanding safety procedures, and implementing safe work practices.

6. Regular Maintenance and Inspections: Implement a routine maintenance program to keep the machinery and rotary cylinders in good working condition. Regularly inspect the cylinders, fluid lines, fittings, and connections for signs of wear, leaks, or damage. Replace any faulty components promptly.

7. Pressure Relief and Emergency Stop Systems: Install pressure relief valves and emergency stop systems to safely control and halt the operation of machinery in case of emergencies or unexpected events.

8. Warning Signs and Labels: Clearly display warning signs and labels to communicate potential hazards and safety instructions related to the machinery equipped with rotary cylinders. Ensure that operators and other personnel are aware of and understand these warnings.

9. Personal Protective Equipment (PPE): Provide appropriate PPE, such as safety glasses, gloves, and protective clothing, to operators and maintenance personnel. PPE should be used in accordance with relevant safety standards and risk assessments.

10. Continuous Safety Improvement: Foster a culture of continuous safety improvement by encouraging reporting of near misses, conducting regular safety audits, and addressing any identified safety concerns promptly.

It’s essential to comply with local safety regulations and industry standards specific to the machinery and applications using rotary cylinders. Additionally, consult manufacturers’ documentation and guidelines for specific safety considerations related to the rotary cylinders used in the machinery.

rotary cylinder

How do rotary cylinders contribute to energy-efficient equipment operation?

Rotary cylinders play a significant role in promoting energy-efficient equipment operation. Here’s a detailed explanation:

1. Power-On-Demand: Rotary cylinders operate based on fluid power, either hydraulic or pneumatic. One of the key advantages of fluid power systems is their power-on-demand capability. This means that the cylinder generates force and consumes energy only when necessary to perform a specific task. When the task is completed, the fluid flow to the cylinder can be shut off, resulting in energy savings compared to continuously running mechanical systems.

2. Efficient Force Conversion: Rotary cylinders efficiently convert fluid power into rotary motion. They can generate high torque, enabling them to perform tasks requiring substantial rotational force. The efficient force conversion minimizes energy losses during operation, allowing for effective utilization of input energy to achieve desired movements and work output.

3. Compact Design: Rotary cylinders are often designed to be compact and lightweight. This design approach reduces the overall weight and inertia of the equipment, resulting in energy savings. The reduced weight requires less energy to accelerate and decelerate the moving parts of the equipment, leading to improved energy efficiency.

4. Precise Control: Rotary cylinders offer precise control over the rotational motion. The ability to control speed, acceleration, and position with accuracy allows for optimized equipment operation. By fine-tuning the control parameters, energy consumption can be minimized while still achieving the desired performance. This precise control contributes to energy-efficient operation by avoiding unnecessary energy wastage.

5. Integration with Control Systems: Rotary cylinders can be seamlessly integrated into control systems such as programmable logic controllers (PLCs) or computer numerical control (CNC) systems. These control systems enable advanced algorithms and optimization techniques to be applied to the operation of rotary cylinders. By optimizing the control signals and adjusting parameters in real-time, energy consumption can be further reduced while maintaining the required functionality.

6. Energy Recovery: In certain applications, rotary cylinders can incorporate energy recovery systems. These systems capture and utilize the energy released during deceleration or load lowering. For example, in hydraulic systems, energy recovery can be achieved through the use of regenerative valves or accumulators, which store and reuse the energy that would otherwise be dissipated as heat. By recovering and reusing energy, overall energy efficiency is improved.

7. System Optimization: Rotary cylinders are part of larger systems and equipment. By considering the overall system design and optimizing the interaction between components, energy-efficient operation can be achieved. This may involve optimizing the sizing and selection of rotary cylinders, reducing friction and leakage losses, implementing efficient fluid distribution systems, and employing energy-efficient control strategies.

8. Monitoring and Maintenance: Regular monitoring and maintenance of rotary cylinders contribute to energy-efficient equipment operation. By detecting and addressing issues such as leaks, wear, or misalignment, the performance and efficiency of the cylinders can be maintained. Proper lubrication and alignment also reduce energy losses and ensure smooth operation.

By incorporating these features and considerations, rotary cylinders contribute to energy-efficient equipment operation, reducing energy consumption, and promoting sustainability in various industries.

rotary cylinder

What are the key components and design features of a rotary cylinder?

A rotary cylinder consists of several key components and design features that enable its operation. Here’s a detailed explanation:

Key Components:

1. Housing: The housing is a cylindrical structure that encloses the internal components of the rotary cylinder. It provides support and protection to the internal mechanisms.

2. Piston or Vane: The piston or vane is the component that converts fluid pressure into rotary motion. In rack-and-pinion rotary cylinders, the piston engages with a rack to generate rotation. In vane or gear rotary cylinders, the piston or vane is responsible for creating the rotary motion directly.

3. Seals: Seals are used to prevent leakage of fluid and maintain pressure within the cylinder. They are typically made of rubber or other materials that provide a tight and reliable seal.

4. Bearings: Bearings are used to support the rotating components and reduce friction. They ensure smooth and efficient movement of the piston or vane within the cylinder.

Design Features:

1. Mechanism Type: Rotary cylinders can have different mechanism types, such as rack-and-pinion, vane, or gear mechanisms. The choice of mechanism depends on factors such as the required torque, speed, and application requirements.

2. Mounting Options: Rotary cylinders may have various mounting options to facilitate their installation and integration into different machinery or systems. Common mounting options include flange mounts, foot mounts, and trunnion mounts.

3. Fluid Connections: Rotary cylinders require fluid connections to supply hydraulic fluid or compressed air for their operation. These connections allow the cylinder to receive and release the fluid as needed to generate the rotary motion.

4. Motion Control: Some rotary cylinders may feature additional components for motion control, such as position sensors or limit switches. These components allow for precise control and monitoring of the rotary motion, enabling automation and system feedback.

5. Size and Capacity: Rotary cylinders come in various sizes and capacities to accommodate different application requirements. The size and capacity of a rotary cylinder determine its torque output, speed capabilities, and overall performance characteristics.

6. Material Selection: The materials used in the construction of a rotary cylinder are chosen based on factors such as strength, durability, and compatibility with the operating environment. Common materials include steel, aluminum, and various alloys.

Overall, the key components and design features of a rotary cylinder work together to convert fluid power into rotary motion efficiently and reliably. These components and features ensure smooth operation, precise control, and the ability to meet the demands of specific applications.

It’s important to consult the manufacturer’s documentation and guidelines for specific information on the components, design, and maintenance of rotary cylinders.

China Good quality Automatic Rotary Stop Cylinder Screen Printing with UV Varnish Coating Machine   with Best Sales China Good quality Automatic Rotary Stop Cylinder Screen Printing with UV Varnish Coating Machine   with Best Sales
editor by CX 2023-11-03