CN201208775Y - Numerical control hydraulic octagonal rotating composite plate pressing machine - Google Patents
Numerical control hydraulic octagonal rotating composite plate pressing machine Download PDFInfo
- Publication number
- CN201208775Y CN201208775Y CNU2008200218143U CN200820021814U CN201208775Y CN 201208775 Y CN201208775 Y CN 201208775Y CN U2008200218143 U CNU2008200218143 U CN U2008200218143U CN 200820021814 U CN200820021814 U CN 200820021814U CN 201208775 Y CN201208775 Y CN 201208775Y
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- hydraulic
- programmable controller
- numerical control
- control
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Abstract
The utility model discloses a numerical control hydraulic eight-worktable rotating composite veneer press. Eight rotating worktables (2) are supported on a rack (1) via axles at both ends of the working tables (2), are connected with a turbine reducer motor (15), and perform station rotation under the matching action of a hydraulic pump motor (12). The numerical control hydraulic eight rotating composite veneer press is characterized in that eight groups of intelligent measuring display instruments (7) and a touch screen programmable control box (18) are respectively arranged on a side wall board of a working table, and a data module passing through a rotating connector (16) of an electric appliance is connected with a programmable controller (32) in an electric appliance cabinet (25) for numerical control processing; one end of a hydraulic control valve block (6) is connected with a hydraulic oil pipe (4) and a hydraulic oil cylinder (3) to complete processing action, the other end of the hydraulic control valve block (6) is connected with a hydraulic rotating connector (14) through an oil distributing ring (13), and high pressure oil is added to the system via a hydraulic pump motor (12); the heat steam enters an upper die (19) and a bottom die(24) through a steam rotating connector (21) so as to heat workpieces, and the programmable controller performs intelligent numerical control. The utility model is the numerical control hydraulic eight rotating composite veneer press with high performance, high efficiency and high quality.
Description
Technical field:
The utility model relates to the woodworking machinery technical field, is a kind of numerical control hydraulic pressure eight-surface rotary composite veneer press specifically.
Background technology:
Decorate the industry sash along with decorating, door plate, furniture-plates, timber floor is to the wilderness demand of solid wood, now huge footpath level log constantly reduces, the woodwork raw material lack, greatly influence the development of goods industry, substitute wood products, utilize the timber integrated timber, promptly utilize small powder, tailing, it is current first-selections that wood is cut all kinds of wood-based panel products that process, wood-based plate is pasted woodgrained paper again with edge banding machine bag plastic edge, or with integrated timber applying wood grain sheet surface layer, can make the difform solid wood composite board of various decorative patterns, be fit to very much the door and window deckle board, characteristics such as furniture and timber floor.But produce the solid wood plate that substitutes fully, not only want the jointing plate face the more important thing is and to handle corner and edge sealing, more existing wood already enterprise is made some process equipments by oneself, adopt hydraulic pressurization manually to control single workbench pressing plate, though also can produce, but curved surface difficult treatment, production efficiency are low, poor product quality, floor space are big, are not suitable for intensification and produce.Six rotary pressure plate machines of a kind of hydraulic pressure are arranged at present, use rotary table, part has solved production efficiency problem, can not utilize the action of electrical control hydraulic system but also exist, it can only be the turnover action pressurizing mold of after a working face is rotated in place, using the hand-operated direction valve operating cyloinder, the pressure size is uncontrollable, human factor is too big, different operative employees is under different physical situations, operating force changes the pressing plate quality and fluctuates thereupon, particularly pressure oscillation is also big when with the passing of time using wearing and tearing to cause leakage of oil pressure release or environment temperature high, and what pressure leakage was serious sometimes drops to zero.Mainly have following some deficiency: 1, manual operation poor reliability, labor strength are big; 2, can't realize the computer control pressure oscillation, automatically the compensation and all kinds of s operation control, cause easily with a batch assembly platen pressure difference, the pressing plate quality is uneven, do not reach the higher standard quality requirement, particularly Fu Za curvilinear plane more cannot say for sure to demonstrate,prove quality, can only classify and pick, accepted product percentage is low; 3, Machinery Tool Automation degree is low, can't meeting the market requirement.
Summary of the invention:
The purpose of this utility model is the deficiency that overcomes above-mentioned prior art, and the numerical control hydraulic pressure eight-surface rotary composite veneer press of a kind of touch screen operation, programmable controller is provided, mainly solve existing trigger squeeze manual operation poor reliability, can't control automatically, problem such as accepted product percentage is low.
In order to achieve the above object, the utility model is achieved in that numerical control hydraulic pressure eight-surface rotary composite veneer press, it comprises frame, its special character is to establish the octahedral rotary table on frame, the octahedral rotary table is supported on the frame by two end axles, the two end axles of octahedral rotary table links with the turbine reducing motor, drives the rotation of octahedral rotary table; On two end axles, establish water brake mechanism, hydraulic rotary joint, oil distributing ring, electrical equipment swivel joint, steam swivel joint respectively and divide the vapour ring; Hydraulic jack is established on each face top at the octahedral rotary table, connect by hydraulic oil pipe between each hydraulic jack, hydraulic oil pipe is connected with hydraulic control valve group one end, the hydraulic control valve group other end links to each other with hydraulic pump motor by the hydraulic rotary joint on the two end axles through the high pressure oil distributing ring, establish hydraulic pump motor and be connected with hydraulic control unit on Hydraulic Station, water brake mechanism is connected with hydraulic control unit; On hydraulic jack, establish mold, on the octahedral rotary table relative, set mould with mold, hydraulic jack is used for the laggard luggage discharging of automatic unlatching of mold, mold links to each other with hot steam pipe road by the steam swivel joint on the two end axles through minute vapour ring with bed die, finishes heating platen work; On the wallboard of eight faces of octahedral rotary table, establish pressure sensor respectively, the hydraulic control valve group, the intelligent measure Displaying Meter, touch-screen programmable controller case, touch-screen programmable controller case links to each other with programmable controller in the Electric Appliance Cabinet by the data wire on the electrical equipment swivel joint, control apparatus in the Electric Appliance Cabinet is by circuit and hydraulic pump motor, the turbine reducing motor connects, be used for pressure supply and workbench rotation control, the intelligent measure Displaying Meter is connected with the hydraulic control valve group by circuit with the touch-screen programmable controller, pressurization of control hydraulic jack or release; Pressure sensor is connected with the intelligent measure Displaying Meter by circuit, establishes touch-screen on touch-screen programmable controller case; On frame, establish photoelectric sensor, push-button station and position sensor, the three is connected with programmable controller in the Electric Appliance Cabinet by circuit respectively, the automatic rotation initial sum stop position of control workbench, photoelectric sensor and position sensor are used to send detection signal.
Numerical control hydraulic pressure eight-surface rotary composite veneer press of the present utility model, the numerical control plate of its described touch-screen programmable controller case is made up of numerical control pressure inverting system, touch-screen, control panel, connects by data input, control output between the three; The control system of described Electric Appliance Cabinet is made up of automatic citrcuit bearker, phallus, electrothermal relay, programmable controller, Switching Power Supply inverter and data exchange module, is located on the inner distribution board, and connects by control circuit.
Compared with the prior art numerical control hydraulic pressure eight-surface rotary composite veneer press described in the utility model has following good effect: 1, automaticity height: utilize hydraulic control valve group control oil circuit, the touch-screen Programmable Controller is controlled automatically, alleviate labor strength, shorten or cancelled the operating time; 2, security of operation is steadily reliable: monitor that automatically numerical control keep-ups pressure in optimum range, measure demonstration pressure oscillation situation automatically, when variation exceeds the automatic supplementary pressure of setting range, improved the heating platen quality; 3, all alternating movement times of each working face can be set by touch-screen, all can be set at mode of operation separately at any time, and pressure hold time can be set by touch-screen; 4, fashionable of the switching of mould, manually or automated manner optional, lifting height is adjustable, when arbitrary electric motor protecting action or hydraulic circuit cleannes are too poor, the dirty stifled signal that sends of voltage-controlled return filter; 5, thermodynamic steam is introduced workbench raising pressing plate operating efficiency.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the main circuit block diagram of Electric Appliance Cabinet of the present utility model and touch-screen programmable controller case.
The specific embodiment:
In order to understand better and to implement, provide specific embodiment below in conjunction with accompanying drawing and describe the utility model in detail.
Numerical control hydraulic pressure eight-surface rotary composite veneer press described in the utility model, the mold heated up and down of eight faces workpiece that pressurizeing has been formed rotary body from all directions during work, rely on the two ends projecting shaft that it is supported on the frame, drag folk prescription to rotation by the turbine reducing motor, position sensor detects and sends the signal that puts in place, and the programmable controller controls location stops.Forward the bed die on the octahedral rotary table to position during operation, put the integrated plank and the wood grain sheet surface layer of gluing thereon, control mold automatically by programmable controller and carry out closure-adjustment detection-pressure detecting-mould and pressurize automatically-rotation-persistent pressure gummed-pressure oscillation control of detection-pressing pressurize simultaneously again-automatically self-opening mold after also timing control-is rotated in place-unload workpiece to feed-carry out circulation of next working face; Automatically rotate to next working face and repeat said procedure, all finish until eight working faces.In the time of before the face of working at first rotates to operating desk, system monitors stop position and dwell time automatically, unloads the circulation that goes round and begins again of workpiece-hand charging-repetition said procedure if eligible system finishes die sinking-stroke measurment-pause automatically.4,5 seconds of the skilled charge and discharge operations course of work of a face, automatic die assembly pressurization 4,5 seconds, rotation was with 4,5 seconds, continue nearly 2 minutes of gluing time, the gummed of the plank assembly pressure time meets the demands under the HTHP, and eight face work rotate a circle and just go out finished product, unloads the plate charging again and carries out cyclic process, go round and begin again eight continuous operations that face does not stop.Indicator lamp shows that prompting personnel take care when opening and closing the rotation of mould and working face; When object blocks inconvenience is rotated around the staff carries out lathe inspection adjustment or lathe, can not start the lathe rotation as long as will forbid button by next, as long as will forbid the recovery operation that to lift restrictions after the button spin-up when allowing rotation, guarantee the person, machine safety to greatest extent.
Claims (3)
1, numerical control hydraulic pressure eight-surface rotary composite veneer press, it comprises frame (1), it is characterized in that on frame (1), establishing octahedral rotary table (2), octahedral rotary table (2) is supported on the frame (1) by two end axles (17), and the two end axles (17) of octahedral rotary table (2) links with turbine reducing motor (15); On two end axles (17), establish water brake mechanism (23), hydraulic rotary joint (14), oil distributing ring (13), electrical equipment swivel joint (16), steam swivel joint (21) respectively and divide vapour ring (20); Hydraulic jack (3) is established on each face top at octahedral rotary table (2), connect by hydraulic oil pipe (4) between each hydraulic jack (3), hydraulic oil pipe (4) is connected with hydraulic control valve group (6) one ends, hydraulic control valve group (6) other end links to each other with hydraulic pump motor (12) by the hydraulic rotary joint (14) on the two end axles (17) through high pressure oil distributing ring (13), establish hydraulic pump motor (12) and be connected with hydraulic control unit (11) on Hydraulic Station (10), water brake mechanism (23) is connected with hydraulic control unit (11); On hydraulic jack (3), establish mold (19), set mould (24) on the octahedral rotary table (2) relative with mold (19), mold (19) links to each other with hot steam pipe road by the steam swivel joint (21) on the two end axles (17) through minute vapour ring (20) with bed die (24); On the wallboard of (2) eight faces of octahedral rotary table, establish pressure sensor (5) respectively, hydraulic control valve group (6), intelligent measure Displaying Meter (7), touch-screen programmable controller case (18), touch-screen programmable controller case (18) links to each other by the interior programmable controller (32) of data wire on the electrical equipment swivel joint (16) and Electric Appliance Cabinet (25), control apparatus in the Electric Appliance Cabinet (25) is by circuit and hydraulic pump motor (12), turbine reducing motor (15) connects, intelligent measure Displaying Meter (7) is connected with hydraulic control valve group (6) by circuit with touch-screen programmable controller (18), pressure sensor (5) is connected with intelligent measure Displaying Meter (7) by circuit, establishes touch-screen (27) on touch-screen programmable controller case (18); Establish photoelectric sensor (8), push-button station (9) and position sensor (22) on frame (1), the three is connected by the interior programmable controller (32) of circuit and Electric Appliance Cabinet (25) respectively.
2, numerical control hydraulic pressure eight-surface rotary composite veneer press according to claim 1, the numerical control plate that it is characterized in that described touch-screen programmable controller case (18) is made up of numerical control pressure inverting system (26), touch-screen (27), control panel (28), connects by data input, control output between the three.
3, numerical control hydraulic pressure eight-surface rotary composite veneer press according to claim 1, the control system that it is characterized in that described Electric Appliance Cabinet (25) is made up of automatic citrcuit bearker (29), phallus (30), electrothermal relay (31), programmable controller (32), Switching Power Supply inverter (33) and data exchange module (34), be located on the inner distribution board, and connect by control circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008200218143U CN201208775Y (en) | 2008-05-01 | 2008-05-01 | Numerical control hydraulic octagonal rotating composite plate pressing machine |
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CNU2008200218143U CN201208775Y (en) | 2008-05-01 | 2008-05-01 | Numerical control hydraulic octagonal rotating composite plate pressing machine |
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CN201208775Y true CN201208775Y (en) | 2009-03-18 |
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CNU2008200218143U Expired - Lifetime CN201208775Y (en) | 2008-05-01 | 2008-05-01 | Numerical control hydraulic octagonal rotating composite plate pressing machine |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106945140A (en) * | 2017-04-28 | 2017-07-14 | 桂林电子科技大学 | A kind of quick cold pressing forming machine produced for bamboo lumber |
-
2008
- 2008-05-01 CN CNU2008200218143U patent/CN201208775Y/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106945140A (en) * | 2017-04-28 | 2017-07-14 | 桂林电子科技大学 | A kind of quick cold pressing forming machine produced for bamboo lumber |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080501 |
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C25 | Abandonment of patent right or utility model to avoid double patenting |