Line of optimization of TRV 2700EB 500

Line of optimization of TRV 2700EB 500
Cutting of defective places of Tortsevaniye on given sizes of Tortsevaniye with optimization an operating mode Through passage Speed is up to 300 m/min

Lines of optimization CURSAL are known as one of the most reliable, productive, safe and most functional production systems from existing in the European and international market.

The high-speed line of optimization of TRV 2700EB 500 is the most productive in the new series of the equipment based on essentially new technical solutions for machines of the automatic optimized cutting.

The CURSAL company founded in Italy in 1977 makes tortsovochny machines and lines of optimization for the woodworking enterprises.

Continuous improvement of software products and electronic equipment which completes basic modifications of the equipment allows to adjust easily lines according to certain conditions of production and concrete requirements of clients. The unique software which is independently developed in the company, on an extent of 25 years is regularly updated according to the last technical achievements in the field of electronics and electrodriving equipment, at continuous cooperation with customers. Not superfluous will be to note that programs of optimization CURSAL are often used on the equipment of other producers.

PRINCIPLE of WORK of the LINE (possible options of the organization of a stream)

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The line, independently analyzing and making decisions, at a high speed most rationally and precisely saws preparations on a detail, cutting out or focusing defective places, taking into account the required tasks and parameters, with the minimum participation of the operator. Also the car itself sorts the leaving details by several groups, according to the set program. On this line full optimization, with cutting of the defects noted by the operator, or without their removal with the maximum useful exit, even is possible when using preparations of different length.

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SCHEME OF THE LINE OF OPTIMIZATION

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APPOINTMENT:

The high-speed line of optimization is intended for automatic cutting of defects (knots, pitch pockets, etc.) from cut boards and/or a tortsovka of preparations in a given size. Allows to optimize cutting of timber with the corresponding sorting of details according to groups according to the set standard sizes. Increases a useful exit of finished goods.

SCOPE:

The pogonazha, glued products from wood is applied to housing construction as a part of the production line at the enterprises and in shops of the joiner's products specializing in release. Optimization of cutting and sorting of boards, at the corresponding integration of the line, allows to increase considerably productivity of the line of merging, longitudinal milling machines, etc.

DISTINCTIVE FEATURES:

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• Dynamic operation of driving conveyors with state of emergency by management -
• High precision of cutting with the minimum losses -
• System of fast release saw diska
• Automatic restriction of speed of giving for reduction of wear of mechanisms of the machine -
• The pneumatic clamping rollers regulated on height -
• To 9 established values of width of a detail, allows to choose a saw operating mode -
• To 5 distinguished quality types in the manual mode of a marking (to 16, at avtomatiche-sky scanning) -
• Various types of optimization: on quality, waste and quantity -
• Application, both dynamic pushers, and contactless -
• Possibility of data exchange with external programs and control of operation of the machine from office -
• Flexible ON expands standard opportunities of sorting and optimization of cutting -
• The reliable and steady design designed taking into account the smallest details -
• Components of the machine pass 12-month check -

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CHART OF THE POSSIBLE SIZES OF SECTION OF PREPARATION

The maximum sizes of cross section of the sawn preparations have to correspond to the following restrictions:

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• Sufficient overlapping by a working zone of a disk (see the chart)
• Maximum section: 13000 mm2
• Maximum size: - preparation Height on a guide - 70 mm - preparation Height on the center of a saw - 125 mm - Width on the basis, to - 280 mm

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DESIGN FEATURES

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The RAZMETOCHNY TABLE / the LOADING CONVEYOR Giving of Preparations is carried out by several chains established in the plane of a table of the device. Chain guides are located more densely from the tortsovochny machine that allows to work with preparations of different length surely. At the expense of the additional panel it is possible marking and laying of preparations from an end face, and also it allows to work independently to two workers, without interfering with each other.

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The LASER SCANNER Carries out scanning of tags on preparations, the allowing formation of the program of the optimized cutting. Tags are put with special luminescent pieces of chalk. Them it is possible to designate not only defective pieces of preparation, but also the general quality of wood (up to 5 grades).

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The TORTSOVOCHNY MACHINE Giving on the tortsovochny machine is put in action by means of the besshchetochny engines operated through ChPU. Speed is limited automatically to 2/3 from maximum that considerably increases reliability and a resource of the machine. High speed of cutting (from 0,01 to 0,5sek) is caused not only the power of a saw, but also system of fast release of a saw disk with the anti-lock device.

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The SORTING and UNLOADING CONVEYOR the Sorting and unloading conveyor is equipped with contactless and high-speed pneumatic pushers. The contactless pusher just blows off details from the conveyor and is usually used concerning scraps which can be spliced on length subsequently. Sorting according to width, length and a grade happens by colliding on the set unloading tables / containers of the corresponding details. The cut-out defective pieces are ignored by pushers and go to the separate container on the end of the conveyor.

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The EXCLUSIVE SOFTWARE of "MADE IN CURSAL" the unique software which is Independently developed in the CURSAL company - complex system of optimization of cutting. In it not universal programs, and specially developed for this equipment therefore cannot be subject to actions of viruses or any system failures are used. Nevertheless, the interface program allows to exchange data with widespread standard office applications like MS Excel. Not only it is easy to integrate the operating industrial computer (ChPU) into the general local network of the enterprise, but also to control far off via the modem. Data exchange is possible also through USB port.

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OPTIONS

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The ANALYTICAL WOOD-EYE®-SCANNER Completely automatic special optical WoodEye®-scanner checks preparations from all four parties. Not only independently notes defective sites, but also makes the deep analysis of wood, with marking of preparation on 16 types of quality. At inclusion in the line, considerably increases productivity and quality of cutting. It is useful at limited wages fund at the enterprise as excludes up to 8 workers from the list of necessary personnel at high speeds.

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EXAMPLE OF INSTALLATION

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VACUUM AUTOMATIC SYSTEM of LOADING Special vacuum holders allow to take preparations directly for their surface. It is actual when it is necessary to organize pourovnevy loading and unloading of the raw preparations, directly from a stack. Different length does not allow is productive to take and transport several preparations in other mechanical ways at once. All processes will be coordinated with work of all line through ChPU. Participation of personnel is limited only in delivery of stacks of preparations in a loading zone.

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The DEVICE of AUTOMATIC UNLOADING AND LAYING of PREPARATIONS IN the STACK the Robotic system of unloading has 2 manipulators which reliably take the processed details from an unloading table and stack them one level. The device is operated by means of ChPU and according to the program consistently works with all tables of unloading established on the line and stacks details on the specified stacks. Can work, both with single details, and with the whole packages. Excludes participation of the person and completely forms ready to transportation a stack of details.

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POSSIBLE OPTION of the ORGANIZATION of WORK of the LINE (when using systems of automatic loading and unloading)

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The DRILLING Operated ChPU HUB drilling knot, at installation on the tortsovochny machine just before a saw, allows to process finally preparations by production of a wooden container.

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The LIFTING CONVEYOR the Additional conveyor allows to load necessary details / scraps (more often, it is defective scraps) into the high container. Transportation with rise is carried out at an angle 450. The giving tape is protected from the reversive movement by the special mechanism. The sensor of overflow of the container is installed.

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The CONTACTLESS MEASURING INSTRUMENT of HUMIDITY of WOOD the Certified device for contactless measurement of humidity of wood easily is installed to the line. Thanks to a way of measurement through passage exercises control of everything, but not the selective entering preparations. Supplements an automatic assessment of wood for the best optimization on quality.

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AVTOMATICHEKOYE the PECHATUYUSHCHY DEVICE the Press to be made by means of the special inkjet printer with high resolution. It is used for drawing information on a product surface (for example: value of length, product code, etc.). In such a way it is possible to classify details at further use on semi-automatic machines. The printing head and high-precision mechanics of the printer are supplied with the device of cleaning and anti-shock system.

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Technical characteristics:
Width of the processed preparations, in the range of working section, mm: - Minimum: - Maximum:	- 30 280
Height of the processed preparations, in the range of working section, mm: - Minimum: - Maximum:	- 5 85
Working section of preparations, mm2: - Minimum: - Maximum:	- 200 13000
Length of possible pieces of a board *, mm	20-3000
Processing speed, at the section of preparation of 2500 mm2, cuts/mines: - With a length of detail of 100 mm: - With a length of detail of 250 mm: - With a length of detail of 500 mm: - With a length of detail of 1000 mm:	- 190 157 131 99
Maximum speed of giving, m/min	300
Diameter of a saw, mm X Landing opening of a saw, mm	500х35
Cutting time, sec.:	0,01-0,5
Rated capacity, kW	9,2
Average admission of positioning: - preparations to 1 meter, mm: - it is more than 1 meter of preparation, %	- + 0,7 + 1
Minimum length of the last piece (useful), mm	180
Linear speed of the cutting surface to, m/s	85
Consumption of air, l/min	350
Pressure of mines air, atm.	7
Diameter of an aspiration pipe, mm	140
Noise level no more, dB	80
Weight (the machine without giving and unloading), kg	950
Dimensions (the machine without giving and unloading), mm	2700х900х1500
Device of automatic loading (changes of technical parameters in coordination with the customer are possible)
Speed of cross giving, m/min	38
Speed of longitudinal (day off) giving of m/min	60
Permissible load, kg/m	50
Width of preparations, mm: - Minimum: - Maximum:	- 40 200
Height of preparations, mm: - Minimum: - Maximum:	- 10 75
Length - preparations, mm: - Minimum: - Maximum:	- 500 2800
Rated capacity, kW	1,5
Dimensions of the device, mm	2500х2500
Sorting and unloading conveyor (changes of technical parameters in coordination with the customer are possible)
Quantity of pushers, piece.	3
Number of channels of sorting	4
Speed of the conveyor, m/min	130
Length of the pushed-out preparations, mm: - Minimum: - Maximum:	- 200 3000
Width of the pushed-out preparations, mm: - Minimum: - Maximum:	- 30 200
Dimensions of the conveyor, mm	4700х800х1050

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Technical characteristics:
Width of the processed preparations, in the range of working section, mm: - Minimum: - Maximum:	- 30 280
Height of the processed preparations, in the range of working section, mm: - Minimum: - Maximum:	- 5 85
Working section of preparations, mm2: - Minimum: - Maximum:	- 200 13000
Length of possible pieces of a board *, mm	20-3000
Processing speed, at the section of preparation of 2500 mm2, cuts/mines: - With a length of detail of 100 mm: - With a length of detail of 250 mm: - With a length of detail of 500 mm: - With a length of detail of 1000 mm:	- 190 157 131 99
Maximum speed of giving, m/min	300
Diameter of a saw, mm X Landing opening of a saw, mm	500х35
Cutting time, sec.:	0,01-0,5
Rated capacity, kW	9,2
Average admission of positioning: - preparations to 1 meter, mm: - it is more than 1 meter of preparation, %	- + 0,7 + 1
Minimum length of the last piece (useful), mm	180
Linear speed of the cutting surface to, m/s	85
Consumption of air, l/min	350
Pressure of mines air, atm.	7
Diameter of an aspiration pipe, mm	140
Noise level no more, dB	80
Weight (the machine without giving and unloading), kg	950
Dimensions (the machine without giving and unloading), mm	2700х900х1500
Device of automatic loading (changes of technical parameters in coordination with the customer are possible)
Speed of cross giving, m/min	38
Speed of longitudinal (day off) giving of m/min	60
Permissible load, kg/m	50
Width of preparations, mm: - Minimum: - Maximum:	- 40 200
Height of preparations, mm: - Minimum: - Maximum:	- 10 75
Length - preparations, mm: - Minimum: - Maximum:	- 500 2800
Rated capacity, kW	1,5
Dimensions of the device, mm	2500х2500
Sorting and unloading conveyor (changes of technical parameters in coordination with the customer are possible)
Quantity of pushers, piece.	3
Number of channels of sorting	4
Speed of the conveyor, m/min	130
Length of the pushed-out preparations, mm: - Minimum: - Maximum:	- 200 3000
Width of the pushed-out preparations, mm: - Minimum: - Maximum:	- 30 200
Dimensions of the conveyor, mm	4700х800х1050

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