Jy CAH (21) - 300 type horizontal shear line
1, the feeding machine
Single-end feeding machine, load 1 ton.
Toshiba inverter, infrared detection automatically after feeding.
The feeding width: 40-320 - mm; Diameter range: 450-520 - mm.
When tight way: hydraulic oil cylinder up tight.
Frame adopts steel plate welding structure, an open-book head spindle mounted in ball bearings, shaft with the curved plate, with a rotating cylinder drive screw plate opening and closing. Feeding speed adopts the automatic detection of infrared ray tracing, hydraulic drive screw up tight.
2, the buffer way
Material buffer hole or take a long buffer.
Ordinary fixed feeder, unilateral feeding, measuring servo motor control, pneumatic control roller compaction and the material to make it smooth feeding.
This equipment adopts computer NC control system, more humanized design, easy to operate, the precision is high efficiency.
Characteristics and structure:
1) using the most precise AC servo motor drive, the operation is simple and rapid, work effectively shorten the preparation time, increase productivity.
2) a integrated fuselage structure, structure of precision, the body good rigidity. This equipment is in guangdong (heshan) surplus automation equipment co., LTD., long-term accumulation of experience and development, emphasize the long-term use of load, long life, good precision and easy maintenance.
3) roller (CrWMn) after heat treatment, polishing, chrome plating, high precision and durable.
4, press section
(1) using our company patent for utility model technology, ductile cast iron batch casting, eliminate stress after one-off use five axis machining center processing molding;
(2) using imported square linear guide; At short range: along the sheet stock center + 50 mm, V punching shear driven by servo motor, high efficiency, low noise;
(3) V at the longitudinal mobile adopt servo motor to move;
(4) the knife (die) using cemented carbide cutting tools, grinding every use should not less than 1 million times;
5, the shear section
Using my company's patent for utility model technology, ductile cast iron batch casting, eliminate stress after one-off use five axis machining center processing molding; The other imported square linear guide;
Shear section includes: + 45 ° shears, - 45 ° shears, transverse sliding table, discharging roll, etc. Shear driven by servo motor, high efficiency, low noise.
Knife (die) using cemented carbide cutting tools, grinding every use should not less than 1 million times.
Six, wide device
(1) broadly adopted unilateral positioning hand, electric centralized wide operation mode to adapt to the different width sheet stock transfer.
(2) the wide organization adopt ball screw drive a fully-fledged wide linkage concentration adjustable width.
(3) wide tuning device plus plugging material alarm device, when material arching implement the suspended state.
7, rectifying device
High-speed shear materials in the process of automatic correction, the use of pneumatic way to implement this functionality. Installation position between the V rushed and shears.
8, discharging system
Single conveyor function, Z type material platform.
9, the whole machine manufacturing
The machine platform with large gantry milling machine to assemble configuration again after a plane processing.
Electric control system of 10.
Type of man-machine interface in Chinese. Can be set arbitrary cut length, shear rate, shear number. Can call arbitrary shear process, different shear type.
11, electric servo cutting technology
Electric servo drive shear is refers to through the servo motor and servo control system, combined with the corresponding mechanical device, drive in the production line complete controllable shear punch, shears. The technology greatly solve the pneumatic drive shear, hydraulic drive, hydraulic pollution, noise pollution produced by shear system maintenance many defects such as complicated; The pneumatic incomparable shear shearing efficiency; Combined with bus control technology, controllable and maintainability of the system are improved. Compared with the pneumatic shear electric shear efficiency is greatly increased, the shear cycle shortened to 160 milliseconds, shears to 190 milliseconds.
12, automatic discharging device (receiving)
On the used roller transmission between two knives, roller adopt pneumatic elevation, cooperate with shear needs to start automatically, each group of rollers and high-speed ac motor drive alone, a total of three groups, realize high speed feeding. Conveyor belt discharging platform, material type automatic discharging can be divided after shearing.
13, product features:
This production line is automatic shearing, processing transformer core piece of special equipment.
This production line is composed of ac servo system with high precision fixed-length feeding and PLC module, ensure the accuracy of shear; Highest feed speed is 2000 mm/s, the braking time is less than 100 ms.
Using the intuitive control of man-machine interface in Chinese, the operator through the keyboard can easily complete piece of type selection, parameter modification operations, such as modifying production machine tool coordinate values, view the history record, etc.
Compensate the length can be manually or automatically, quickly adjust shearing length. With functions of fault changed hands move down, fault point can be displayed on a computer screen.
14, pneumatic systems,
The system adopts the modular centralized control, noise requirements: 80 db (A) or less. Each independent adjustable shunt pressure, and flow rate, the implementation of the pneumatic movements are controlled by PLC program.
15, electric control system
Electronic control system includes the main electric control cabinet and work station.
2. The main technical parameters of the production line
1. The processing range:
Slice thickness: 0.23 0.35 mm
Wide: 40-280 - mm
Length: 350-2000 - mm (the shortest length) according to the requirement of the pieces
Shape: parallelogram, side +, while pills + yoke, stele, partial stele
2. This production line used by the coil material requirements:
The width tolerance: + / - 0.1 mm
MAO thorn: 0.03 mm or less
S: of the deviation in one-way within 2000 mm of 0.2 mm or less
3. The precision production line:
The length tolerance: + / - 0.2 mm / 2 m
Angle tolerance: + / - 0.025 °
MAO thorn: 0.02 mm or less
4. The feeding speed, working feed speed is 800-1800 - mm/s
Idling speed feeding 2000 mm/s
5. Type requirements:
Parallelogram: material width 40 mm or higher,
Cut a length of 250 mm or more;
Piece + piece: material width 40 mm or higher,
Cut a length of 250 mm or more (another one of whom must be 400 mm or higher);
+ yoke pills: material width 80 mm or more,
Edge cutting length: 350 mm or higher, yoke 400 mm or more;
Column: in equilateral, material width 80 mm or more,
Cutting length: center long 450 mm or more
Slant column: in the material width 80 mm or more,
Cutting length: center long 450 mm or more
6. The total installed capacity: about 25 kw
7. The total gas consumption: 1 cubic meters per minute
8. The working conditions:
(1) the temperature is not higher than 40 ° C; (2) voltage fluctuation to 380 v + 10%; (3) the frequency of 50 hz
9. Operating direction: right line (from one side of main work station for equipment, feed direction from left to right).