产品描述
China XIYUAN as a press manufacturer, the JH21 press is manufactured with advanced quality assurance procedures and prepared using high-quality test components. The offered range is rigorously tested at all levels by professionals during production.
JH21 series pneumatic punch
China JH21 pneumatic press, also known as pneumatic punch, is an important model in punching equipment and a commonly used processing and production model in modern industrial production. There is a wide range of applications.
The pneumatic presses produced by Zhonghe have the following characteristics
- As a press manufacturer, China XIYUAN adopts a high-quality steel plate to weld the body, and its rigidity is better than that of general machine tools.
- Equipped with an overload protection device, which is sensitive in response and reliable in action, can protect the mold and machine tool and can restore the machine tool in a short time.
- As a press supplier, China XIYUAN adopts PLC electrical control system, which is stable and reliable.
- Closed gear transmission, oil immersion lubrication, stable transmission, and low noise.
- The combined pneumatic clutch brake is adopted, imported friction materials are selected, and the service life is long.
- Optional frequency converter to support speed regulation.
- Adjust the gap through the balancer to effectively ensure the working accuracy.
- Optional air cushion, automatic mold adjustment device, photoelectric protection device, automatic feeding device, quick mold changing device, and uncoiler and other supporting devices.
China XIYUAN JH21's main parts
name: body
Original: China
A heavy-duty one-piece welded steel frame is designed to resist deformation, providing more precise stampings and longer die life.
Control System
Name: NC Control System
Original: Made in China
- Six programmable limit switches
- Four programmable chip protection inputs
- LCD showing status and fault messages
- LED display of crank angle and speed
Pneumatic clutches and brakes
- Wet clutches and brakes provide long life, low maintenance, and high performance even at high single stroke rates.
- Adopt a Japanese TACO double valve to ensure the safety and reliability of the clutch.
Safety light curtain
- Guard rails and safety interlocks ensure safe operation. With a removable one-hand foot switch, it is easy to operate.
- Front cover with safety switch, backlit safety guard (category 4), CE compliant footrest.
Control button station
- The machine is controlled with two-hand buttons and footswitches: anti-tethering, non-repetitive control, with ring guard; OSHA compliant.
Performance and Features
- China XIYUAN, as the press supplier, 拳击机器 is welded with steel plates as the body, which has been treated to eliminate internal stress and has high rigidity.
- The crankshaft is arranged longitudinally, with a compact structure and beautiful appearance.
- The hexagonal guide rail is lengthened, and the guide rail has high precision.
- Combined pneumatic friction clutch brake, with smooth engagement and low noise.
- JH21 hydraulic overload protection device and JF21 rigid protection device to prevent the machine tool from being damaged due to overload.
- China XIYUAN is used as a press manufacturer, PLC control circuit, and gas circuit safety double valve, which is flexible and sensitive, safe and reliable, and can choose single, jog, and continuous operation, which meets the safety standards of stamping machines.
- The sliding block is equipped with a pneumatic balance device, which improves the stability and running accuracy of the machine tool.
- The machine tool is equipped with an automatic heavy oil lubrication system, which provides time and volume-controlled lubrication for each point to ensure sufficient, uniform, and reliable lubrication.
Optional automatic feeding device and photoelectric safety protection device
- China XIYUAN is used as a press manufacturer. The use of advanced photoelectric protection technology can greatly improve safety performance. The cooperation of computer counting and programs can realize the unattended processing process, which greatly improves the work efficiency and reduces the production cost.
In the field of punching various metal and non-metal pipes and plates, electric punching machines are mostly used to complete the punching. Electric punching machines pollute the environment due to noise and have complex structural components that determine their high cost, difficulty in maintenance, high maintenance costs, and bulky body. And consumes a lot of power. The operation is complicated, the failure rate is high, and the safety hazard is great.
- As a press supplier, China XIYUAN has a simple structure and low production cost. It adopts pneumatic technology to realize that one air compressor can work for multiple pneumatic punching machines simultaneously, which is more energy-saving than electric punching machines. Reduce power consumption. The operation is simple, the safety type is high, and the foot switch is used to control the solenoid valve, the structure is simple, the failure rate is low, and the production efficiency is improved.
It is suitable for punching various metal and non-metal pipes and plates.
Machinery industry: stamping parts, stamping processing, metal stamping parts, metal stamping parts, automobile stamping parts, drawing parts, metal drawing parts, stamping sheet metal parts.
Household products: electronics, communications, electrical appliances, lighting, toys, chassis, furniture, sports equipment, barbecue tableware hardware, lighting hardware, electronic hardware, chassis cabinets, kitchenware, hinges, split pins, spring pins, strong pliers, dried fruit pliers, packaging materials, stickers, mobile phone films, gaskets, pads, aluminum parts, terminals, speaker nets
Road transportation: transportation supplies, automobile/safety, protective equipment, automobile and motorcycle accessories, and communication products.
JH21 60吨气动压力机制造技术
- 高强度钢焊接框架。
- 德国西门子主电机；
- 组合式干式气动摩擦离合器和制动器；
- 齿轮副：油浴润滑。
- 六面长方形加长导轨；
- 刚性可折叠安全元件；
- JH21-16/25/25B/45手动调整模高，JH21-25/45：刻度指示，JH21-63：数显。
- JH21-63及以上：数显电动调节模高。
- JH21-45 电动可调模高（选配），数显。
- 滑块装有升降平衡油缸（JH21-25除外）。
- 进口双电磁阀；
- JH21-160及以上采用油脂强制润滑系统。
- 平衡缸：手动润滑；
- 设置组鼓风机。
- 埃斯顿PLC控制器；
- 国际品牌接触器、按钮、指示灯；
- 可选：气垫装置、自动进给轴装置、光电保护、各种自动化设备；
JH21 60吨气动压力机标准配置
- 德国西门子三相异步电动机。
- 上海宇易干式离合器。
- 台湾KingAir液压安全元件。
- 日本TACO双电磁阀。
- 昆商玉印展示。
- 浙江宇翔润滑系统采用电动润滑泵。
- 45T及以下为机械凸轮，45T及以上为电子凸轮。
- S78系列配备北京金珠利防震垫。
- 法国施耐德电气。
- 中国高性能脚踏开关，带可拆卸控制台。
埃斯顿 PAC300 PLC 控制器。
JH21 60吨气动压力机安全标准
- 施耐德电气（安全等级 4）。
- 后部金属安全围栏，符合 CE 标准。
- 安全继电器监控脚踏开关的安全保护。
- 中国高性能脚踏开关，符合安全标准。
- 埃斯顿 PAC 300PLC 控制器。
JH21 60吨气动压力机产品详情
- JH21 60吨气动压力机可根据实际需要自动扩展输入输出通道，最多40个逻辑输入通道和40个输出逻辑通道。
- 触摸屏操作和可定制的界面提供了良好的人机界面。
- 支持多达 20 个电子凸轮/剪切和可编程 DM 通道。
- 可恢复10组模具数据库。
- 模具计数功能。
- 各种润滑方式。
- 双通道吨位监测功能。
- 两种过载处理方式，兼容大多数机器的过载安全阀。
- JH21 60 吨气动压力机，带变频控制。
- 可配备输入输出接口（选配）。
- 异常刹车报警功能。
- 上止点超行程软硬件双重保护。
- JH21 60吨气动压力机采用旋转变压器检测角度，提高机器可靠性（如：抗振动、抗冲击、高精度。
主要特点
- 采用可倾斜的铸造结构，机身可以倾斜，使冲压工件或废料从模具中滑落。
- 使用刚性交钥匙离合器，压力机具有单一或连续操作标准。
- 冲床采用单式制动器。滑块设有下压式安全装置，可下压以保护整机。
- 避免因压力过大而损坏。
- 该机具有通用性高、精度高、性能可靠、操作方便等优点。
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