CN203185448U - Laminated wood automatic production system - Google Patents
Laminated wood automatic production system Download PDFInfo
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- CN203185448U CN203185448U CN 201320042924 CN201320042924U CN203185448U CN 203185448 U CN203185448 U CN 203185448U CN 201320042924 CN201320042924 CN 201320042924 CN 201320042924 U CN201320042924 U CN 201320042924U CN 203185448 U CN203185448 U CN 203185448U
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Abstract
The utility model discloses a laminated wood automatic production system which comprises an industrial computer control system. Control ports of an intensity grading machine, a transverse preferable sawing machine, a combing tenon tenoning machine, a finger-type jointing machine, a first cutting sawing machine, a solidification buffering device, a first four-face wood planer, a gumming machine, a board splicing machine, a second four-face wood planer, a wide belt type sander, a second cutting sawing machine, a machining center and a packaging machine are connected with corresponding control ports of the industrial computer control system respectively, wherein the intensity grading machine, the transverse preferable sawing machine, the combing tenon tenoning machine, the finger-type jointing machine, the first cutting sawing machine, the solidification buffering device, the first four-face wood planer, the gumming machine, the board splicing machine, the second four-face wood planer, the wide belt type sander, the second cutting sawing machine, the machining center and the packaging machine are sequentially arranged according to the required sequence in production. Two adjacent devices are connected through a conveying device. The laminated wood automatic production system can achieve automatic volume production and manufacturing of laminated wood and the produced laminated wood can well satisfying the requirement for stress receiving under practical use. The laminated wood automatic production system is high in automatic degree, convenient to operate, high in production efficiency and capable of reducing the waste of wood, saving labor and reducing production cost.
Description
Technical field
The utility model relates to a kind of laminated wood production system, refers to a kind of laminated wood mechanized production system especially.
Background technology
Along with comfortableness, security and the feature of environmental protection that people pay attention to living, the application of timber buildings such as wooden frame structure, stadiums, bridge is more and more.In timber buildings was used, laminated wood was one of important component, and laminated wood is to have the sawn timber of certain strength criterion as laminate, by the grain direction structure material that the lamination gummed forms that is parallel to each other.Because complex procedures, the manufacturing of laminated wood does not at present form serialization and automated production mainly based on unit production.In the actual production, because workman's experience lacks, situations such as the misjudgment of sawn timber strength grade or irrational distribution often occur, and machining accuracy is not high, production efficiency is low, and labour intensity is big, the production cost height, and the timber waste is more serious.
The utility model content
The purpose of this utility model is to provide a kind of laminated wood mechanized production system, and this system can realize the automatic batch production manufacturing of laminated wood, and the laminated wood of producing can satisfy the force request under the practical use well, and bearing capacity is strong.
To achieve these goals, the utility model has adopted following technical scheme:
A kind of laminated wood mechanized production system, it is characterized in that: it comprises the intensity sorter, laterally preferred saw, Tenonen for producing broach tenon, the finger joint machine, first blocks saw, solidify buffer device, first 4-side woodworking thickness planer, glue spreader, the jigsaw machine, second 4-side woodworking thickness planer, broadband type abrasive finishing machine abrasive, second blocks saw, machining center, baling press and Industrial Computer Control system, wherein: this intensity sorter that is arranged in order by desired sequence aborning, laterally preferred saw, Tenonen for producing broach tenon, the finger joint machine, first blocks saw, solidify buffer device, first 4-side woodworking thickness planer, glue spreader, the jigsaw machine, second 4-side woodworking thickness planer, broadband type abrasive finishing machine abrasive, second blocks saw, machining center, the control port of baling press is connected with corresponding controling end mouth in this Industrial Computer Control system respectively; Between this intensity sorter and this laterally preferred saw, should be laterally preferably between saw and this Tenonen for producing broach tenon, between this Tenonen for producing broach tenon and this finger joint machine, this finger joint machine and this first blocks between the saw, this first blocks between saw and this curing buffer device, this solidifies between buffer device and this first 4-side woodworking thickness planer, between this first 4-side woodworking thickness planer and this glue spreader, between this glue spreader and this jigsaw machine, between this jigsaw machine and this second 4-side woodworking thickness planer, between this second 4-side woodworking thickness planer and this broadband type abrasive finishing machine abrasive, this broadband type abrasive finishing machine abrasive and this second blocks between the saw, this second blocks between saw and this machining center, be connected by conveyer between this machining center and this baling press.
Described Industrial Computer Control system comprises industrial control computer, logic controller; Described intensity sorter, described laterally preferred saw, described Tenonen for producing broach tenon, described finger joint machine, described first block control port that saw, described curing buffer device, described first 4-side woodworking thickness planer, described glue spreader, described jigsaw machine, described second 4-side woodworking thickness planer, described broadband type abrasive finishing machine abrasive, described second block saw, described machining center, described baling press and are connected with corresponding controling end mouth on this logic controller respectively, and the signal delivery port of this industrial control computer is connected with corresponding controling end mouth on this logic controller.
The corresponding setting of delivery outlet of the input port of described intensity sorter and first conveyer that transmits sawn timber, the control port of this first conveyer is connected with corresponding controling end mouth in the described Industrial Computer Control system.
For described laminated wood mechanized production system, the input port of described jigsaw machine place also can be provided with narrow material split unit, and the control port of this narrow material split unit is connected with corresponding controling end mouth in the described Industrial Computer Control system.
The utlity model has following advantage:
The utility model system can realize the automatic batch production manufacturing to the laminated wood different specification size, and the laminated wood of producing can satisfy the force request under the practical use well, and bearing capacity is strong.Produce the technology of laminated wood with existing unit and compare the automaticity height of the utility model system, the simple operation of whole laminated wood production process, the production efficiency height, with short production cycle, and reduced the waste of timber, save the labour, reduced the production cost of laminated wood.
Description of drawings
Fig. 1 is the composition schematic diagram of the utility model system.
The specific embodiment
As shown in Figure 1, the utility model laminated wood mechanized production system comprises intensity sorter 12, laterally preferred saw 13, Tenonen for producing broach tenon 14, finger joint machine 15, first blocks saw 16, solidify buffer device 17, first 4-side woodworking thickness planer 18, glue spreader 19, jigsaw machine 20, second 4-side woodworking thickness planer 21, broadband type abrasive finishing machine abrasive 22, second blocks saw 23, machining center 24, baling press 25 and Industrial Computer Control system 11, wherein: this intensity sorter 12 that is arranged in order by desired sequence aborning, laterally preferred saw 13, Tenonen for producing broach tenon 14, finger joint machine 15, first blocks saw 16, solidify buffer device 17, first 4-side woodworking thickness planer 18, glue spreader 19, jigsaw machine 20, second 4-side woodworking thickness planer 21, broadband type abrasive finishing machine abrasive 22, second blocks saw 23, machining center 24, the control port of baling press 25 is connected with corresponding controling end mouth in this Industrial Computer Control system 11 respectively; Between intensity sorter 12 and the laterally preferred saw 13, between laterally preferred saw 13 and the Tenonen for producing broach tenon 14, between Tenonen for producing broach tenon 14 and the finger joint machine 15, finger joint machine 15 and first blocks between the saw 16, first blocks between saw 16 and the curing buffer device 17, solidify between buffer device 17 and first 4-side woodworking thickness planer 18, between first 4-side woodworking thickness planer 18 and the glue spreader 19, between glue spreader 19 and the jigsaw machine 20, between jigsaw machine 20 and second 4-side woodworking thickness planer 21, between second 4-side woodworking thickness planer 21 and the broadband type abrasive finishing machine abrasive 22, broadband type abrasive finishing machine abrasive 22 and second blocks between the saw 23, second blocks between saw 23 and the machining center 24, be connected by corresponding conveyer respectively between machining center 24 and the baling press 25, so that each equipment room is realized the automatic transmission of sawn timber.
Specifically, intensity sorter 12 and laterally be provided with second conveyer 32 between the preferred saw 13, the input port of this second conveyer 32, delivery outlet respectively with the delivery outlet of intensity sorter 12, the laterally preferred corresponding setting of saw 13 entrances.The input port, delivery outlet that laterally is provided with the 3rd conveyer 33, the three conveyers 33 between preferred saw 13 and the Tenonen for producing broach tenon 14 respectively with the laterally preferably delivery outlet of saw 13, the corresponding setting in input port of Tenonen for producing broach tenon 14.The input port, delivery outlet that is provided with the 4th conveyer 34, the four conveyers 34 between Tenonen for producing broach tenon 14 and the finger joint machine 15 respectively with the delivery outlet of Tenonen for producing broach tenon 14, the corresponding setting in input port of finger joint machine 15.Finger joint machine 15 and first blocks the input port that is provided with the 5th conveyer 35, the five conveyers 35 between the saw 16, delivery outlet blocks saw 16 respectively with the delivery outlet, first of finger joint machine 15 the corresponding setting in input port.First blocks the input port, the delivery outlet that are provided with the 6th conveyer 36, the six conveyers 36 between saw 16 and the curing buffer device 17 blocks the delivery outlet of saw 16, the corresponding setting in input port of solidifying buffer device 17 with first respectively.The speed of service that the speed of service and first of the 6th conveyer 36 upper conveyor belts is blocked saw 16 upper conveyor belts is the same.Solidify the input port that is provided with the 7th conveyer 37, the seven conveyers 37 between buffer device 17 and first 4-side woodworking thickness planer 18, delivery outlet respectively with the delivery outlet of curing buffer device 17, the corresponding setting in input port of first 4-side woodworking thickness planer 18.The speed of service of the 7th conveyer 37 upper conveyor belts is the same with the speed of service of solidifying buffer device 17 upper conveyor belts.Curing buffer device 17 is mainly used in that sawn timber is carried out piling and stores temporarily, and the glue on the sawn timber is solidified fully, strengthens finger mouth strength character.The input port, delivery outlet that is provided with the 8th conveyer 38, the eight conveyers 38 between first 4-side woodworking thickness planer 18 and the glue spreader 19 respectively with the delivery outlet of first 4-side woodworking thickness planer 18, the corresponding setting in input port of glue spreader 19.The input port, delivery outlet that is provided with the 9th conveyer 39, the nine conveyers 39 between glue spreader 19 and the jigsaw machine 20 respectively with the delivery outlet of glue spreader 19, the corresponding setting in input port of jigsaw machine 20.The input port, delivery outlet that is provided with the tenth conveyer 40, the ten conveyers 40 between jigsaw machine 20 and second 4-side woodworking thickness planer 21 respectively with the delivery outlet of jigsaw machine 20, the corresponding setting in input port of second 4-side woodworking thickness planer 21.The input port, delivery outlet that is provided with the 11 conveyer 41, the 11 conveyers 41 between second 4-side woodworking thickness planer 21 and the broadband type abrasive finishing machine abrasive 22 respectively with the delivery outlet of second 4-side woodworking thickness planer 21, the corresponding setting in input port of broadband type abrasive finishing machine abrasive 22.Broadband type abrasive finishing machine abrasive 22 and second blocks the input port that is provided with the 12 conveyer 42, the 12 conveyers 42 between the saw 23, delivery outlet blocks saw 23 respectively with the delivery outlet, second of broadband type abrasive finishing machine abrasive 22 the corresponding setting in input port.Second blocks the input port, the delivery outlet that are provided with the 13 conveyer 43, the 13 conveyers 43 between saw 23 and the machining center 24 blocks the delivery outlet of saw 23, the corresponding setting in input port of machining center 24 with second respectively.The input port, delivery outlet that is provided with the 14 conveyer 44, the 14 conveyers 44 between machining center 24 and the baling press 25 respectively with the delivery outlet of machining center 24, the corresponding setting in input port of baling press 25.
In addition, the corresponding setting of delivery outlet of the input port of intensity sorter 12 and first conveyer 31 that transmits sawn timber, the speed of service of first conveyer, 31 upper conveyor belts and the speed of service of intensity sorter 12 upper conveyor belts are consistent.
The control port of this first conveyer the 31 to the 14 conveyer 44 is connected with corresponding controling end mouth in the Industrial Computer Control system 11 respectively.
In actual design, this Industrial Computer Control system 11 comprises industrial control computer, logic controller, this intensity sorter 12, laterally preferred saw 13, Tenonen for producing broach tenon 14, finger joint machine 15, first blocks saw 16, solidify buffer device 17, first 4-side woodworking thickness planer 18, glue spreader 19, jigsaw machine 20, second 4-side woodworking thickness planer 21, broadband type abrasive finishing machine abrasive 22, second blocks saw 23, machining center 24, the control port of baling press 25 is connected with corresponding controling end mouth on this logic controller respectively, and the signal delivery port of this industrial control computer is connected with corresponding controling end mouth on this logic controller.This logic controller can be the PLC controller.
It should be noted that sensor all is installed on all devices, sensor comprises correlation optoelectronic switch, reflection-type optoelectronic switch, whether has, whether arrives Working position etc. for detection of sawn timber.When not having sawn timber on certain equipment, allow the upper level conveyer to carry sawn timber to this equipment, after sawn timber arrives Working position, begin to carry out the procedure of this equipment, after machining sawn timber is delivered to the next stage conveyer.
In actual design, the input port of jigsaw machine 20 place can be provided with narrow material split unit (not shown), and the control port of this narrow material split unit is connected with corresponding controling end mouth in the Industrial Computer Control system 11.When the width from the sawn timber of glue spreader 19 output does not reach the width that the laminated wood finished product requires, this narrow material split unit just can splice at width a plurality of sawn timbers that transport, the width of a plurality of sawn timbers of splicing may have nothing in common with each other, such as, wideer Yu narrower sawn timber splices, and generally the synthetic width of two or three sawn timber splicings can be reached the sawn timber of laminated wood finished product requirement.Carry out respective handling and just can be conveyed into jigsaw machine 20 via narrow material split unit splicing sawn timber back, that width reaches the requirement of laminated wood finished product.
When actual design, can carry out respective design to the 9th conveyer 39 according to the splicing needs, for example, it can be designed to two conveyer belts, each conveyer belt transmits a width from glue spreader 19 outputs respectively and does not meet the requirements of sawn timber.
Need to prove the connecting line that not shown each conveyer and Industrial Computer Control system are 11.First conveyer the 31 to the 14 conveyer 44 is known equipment, comprises conveyer belt, transmission device and motor.
In practice, intensity sorter 12, laterally preferred saw 13, Tenonen for producing broach tenon 14, finger joint machine 15, first block saw 16, solidify buffer device 17, first 4-side woodworking thickness planer 18, glue spreader 19, jigsaw machine 20, second 4-side woodworking thickness planer 21, broadband type abrasive finishing machine abrasive 22, second block speed control port on saw 23, machining center 24, baling press 25, first conveyer the 31 to the 14 conveyer 44 and can be respectively be connected with corresponding controling end mouth on the logic controller via corresponding frequency converter.
In the utility model, intensity sorter 12, the number that laterally preferred saw 13, Tenonen for producing broach tenon 14, finger joint machine 15, first block saw 16, solidify buffer device 17, first 4-side woodworking thickness planer 18, glue spreader 19, jigsaw machine 20, second 4-side woodworking thickness planer 21, broadband type abrasive finishing machine abrasive 22, second block saw 23, machining center 24, baling press 25 are not limit, can design according to the manufacturing needs of actual laminated wood, they and Industrial Computer Control system 11 are well-known devices or the system of this area, and its concrete formation does not here describe in detail.
When reality was used, above-mentioned the utility model laminated wood mechanized production system that narrow material split unit is not set can be implemented following 2 kinds of laminated wood automatic production methods.
First kind, if the laminated wood raw material then comprises the steps: for not grading but width reaches the sawn timber of laminated wood finished product requirement through intensity
Step 1: sawn timber is delivered to intensity sorter 12, when sawn timber is transported on the intensity sorter 12, intensity sorter 12 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, 11 control intensity sorters, 12 actions of Industrial Computer Control system, 12 pairs of sawn timbers of intensity sorter carry out strength grade and detect, divide lumber class according to the strength grade standard of setting, at sawn timber surface spraying class letter, the sawn timber that meets the strength grade standard is directly exported, and does not meet the sawn timber output of strength grade standard with using it for anything else;
Step 2: the sawn timber that meets the strength grade standard of intensity sorter 12 outputs is delivered to laterally preferred saw 13, when sawn timber is transported on the laterally preferred saw 13, laterally preferred saw 13 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, laterally preferred saw 13 actions of Industrial Computer Control system 11 controls, laterally preferred 13 pairs of saws have the appointment open defect (as the crack of obvious degradation, hole, major defects such as knot) sawn timber carries out laterally preferred sawing (laterally preferred sawing herein comprise sawing is carried out at the sawn timber both ends) back output;
Step 3: the sawn timber of laterally preferred saw 13 outputs is delivered to Tenonen for producing broach tenon 14, when sawn timber is transported on the Tenonen for producing broach tenon 14, Tenonen for producing broach tenon 14 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, 11 control Tenonen for producing broach tenon, 14 actions of Industrial Computer Control system, box pin joint processing back output is carried out at 14 pairs of sawn timber two ends of Tenonen for producing broach tenon (on the length direction);
Step 4: the sawn timber of Tenonen for producing broach tenon 14 outputs is delivered to finger joint machine 15, when sawn timber is transported on the finger joint machine 15, finger joint machine 15 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, 11 control finger joint machines, 15 actions of Industrial Computer Control system, finger joint machine 15 carries out a plurality of sawn timbers to export behind the finger spreading;
Step 5: the sawn timber behind finger joint machine 15 spreadings is transported to first blocks saw 16, when sawn timber is transported to first when blocking on the saw 16, first blocks saw 16 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, saw 16 actions are blocked in Industrial Computer Control system 11 control first, and first blocks and export after 16 pairs of sawn timbers of saw block sawing according to the preseting length size;
Step 6: first sawn timber with certain-length that blocks saw 16 outputs is delivered to the glue curing (finger mouth maintenance processing) that curing buffer device 17 carries out a period of time, after treating that glue curing is finished, solidify buffer device 17 and finish signal to the 11 feedback curing of Industrial Computer Control system, buffer device 17 actions are solidified in 11 controls of Industrial Computer Control system, solidify buffer device 17 and will finish the sawn timber output that glue solidifies;
Step 7: the sawn timber that will solidify buffer device 17 outputs is transported to first 4-side woodworking thickness planer 18, when sawn timber is transported on first 4-side woodworking thickness planer 18, first 4-side woodworking thickness planer 18 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, along its length four faces of 18 actions of Industrial Computer Control system 11 control first 4-side woodworking thickness planer, 18 pairs of sawn timbers of first 4-side woodworking thickness planer (namely up and down two wide with about two sides) carry out exporting after the slicing;
Step 8: the sawn timber of first 4-side woodworking thickness planer, 18 outputs is delivered to glue spreader 19, when sawn timber is transported on the glue spreader 19, glue spreader 19 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, 11 control glue spreaders, 19 actions of Industrial Computer Control system, one of them of 19 pairs of sawn timbers of glue spreader wide (above being generally) carries out exporting fast after the glue showering;
Step 9: the sawn timber of glue spreader 19 outputs is delivered to jigsaw machine 20, when sawn timber is transported on the jigsaw machine 20, jigsaw machine 20 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, 11 control jigsaw machines, 20 actions of Industrial Computer Control system, 20 pairs of sawn timbers of setting quantity of jigsaw machine carry out stacked gummed, pressure-bearing, keep exporting the laminated wood semi-finished product behind the setting-up time;
Step 10: the laminated wood semi-finished product of output are delivered to second 4-side woodworking thickness planer 21, when the laminated wood semi-finished product are transported on second 4-side woodworking thickness planer 21, second 4-side woodworking thickness planer 21 detects the semi-finished product signal to Industrial Computer Control system 11 feedbacks, 11 controls, second 4-side woodworking thickness planer, 21 actions of Industrial Computer Control system, 21 pairs of laminated wood semi-finished product of second 4-side woodworking thickness planer, four faces are along its length scraped and are handled back output;
Step 11: the laminated wood semi-finished product of second 4-side woodworking thickness planer, 21 outputs are delivered to broadband type abrasive finishing machine abrasive 22, when the laminated wood semi-finished product are transported on the broadband type abrasive finishing machine abrasive 22, broadband type abrasive finishing machine abrasive 22 detects the semi-finished product signal to Industrial Computer Control system 11 feedbacks, 11 control broadband type abrasive finishing machine abrasives, 22 actions of Industrial Computer Control system, 22 pairs of laminated wood semi-finished product of broadband type abrasive finishing machine abrasive carry out sanding surface and handle back output;
Step 12: the laminated wood semi-finished product of broadband type abrasive finishing machine abrasive 22 output are delivered to second block saw 23, when the laminated wood semi-finished product are transported to second when blocking on the saw 23, second blocks saw 23 detects the semi-finished product signal to Industrial Computer Control system 11 feedbacks, saw 23 actions are blocked in 11 controls second of Industrial Computer Control system, second blocks saw 23 according to the actual subscription requirement, exports after the laminated wood semi-finished product are cut into the preseting length size;
Step 13: the second laminated wood semi-finished product that block saw 23 outputs are delivered to machining center 24, when the laminated wood semi-finished product are transported on the machining center 24, machining center 24 detects the semi-finished product signal to Industrial Computer Control system 11 feedbacks, 11 control machining centers, 24 actions of Industrial Computer Control system, machining center 24 is according to actual end face processing request, to laminated wood semi-finished product end face process (be about to the laminated wood semi-finished product carry out milling, sawing, boring and be processed into set shape) back output, output this moment be the laminated wood finished product;
Step 14: the laminated wood finished product of machining center 24 outputs is delivered to baling press 25, when the laminated wood finished product is transported on the baling press 25, baling press 25 detects the finished product signal to Industrial Computer Control system 11 feedbacks, 11 control baling presses, 25 actions of Industrial Computer Control system, 25 pairs of laminated wood finished products of baling press are packed, then the stacking warehouse-in.
Second kind, if the laminated wood raw material meets the strength grade requirement for grading through intensity, do not have the specification sawn timber of specifying open defect and width to reach the requirement of laminated wood finished product, then comprise the steps:
Step 1: sawn timber is delivered to laterally preferred saw 13, when sawn timber is transported on the laterally preferred saw 13, laterally preferred saw 13 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, laterally preferred saw 13 actions of Industrial Computer Control system 11 controls, laterally preferred 13 pairs of sawn timbers of saw carry out laterally preferred sawing (referring to sawn timber is carried out at the sawn timber both ends) back output;
Step 2: the sawn timber of laterally preferred saw 13 outputs is delivered to Tenonen for producing broach tenon 14, when sawn timber is transported on the Tenonen for producing broach tenon 14, Tenonen for producing broach tenon 14 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, 11 control Tenonen for producing broach tenon, 14 actions of Industrial Computer Control system, box pin joint processing back output is carried out at 14 pairs of sawn timber two ends of Tenonen for producing broach tenon (on the length direction);
Step 3: the sawn timber of Tenonen for producing broach tenon 14 outputs is delivered to finger joint machine 15, when sawn timber is transported on the finger joint machine 15, finger joint machine 15 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, 11 control finger joint machines, 15 actions of Industrial Computer Control system, finger joint machine 15 carries out a plurality of sawn timbers to export behind the finger spreading;
Step 4: the sawn timber behind finger joint machine 15 spreadings is transported to first blocks saw 16, when sawn timber is transported to first when blocking on the saw 16, first blocks saw 16 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, saw 16 actions are blocked in Industrial Computer Control system 11 control first, and first blocks and export after 16 pairs of sawn timbers of saw block sawing according to the preseting length size;
Step 5: first sawn timber with certain-length that blocks saw 16 outputs is delivered to the glue curing (finger mouth maintenance processing) that curing buffer device 17 carries out a period of time, after treating that glue curing is finished, solidify buffer device 17 and finish signal to the 11 feedback curing of Industrial Computer Control system, buffer device 17 actions are solidified in 11 controls of Industrial Computer Control system, solidify buffer device 17 and will finish the sawn timber output that glue solidifies;
Step 6: the sawn timber that will solidify buffer device 17 outputs is transported to first 4-side woodworking thickness planer 18, when sawn timber is transported on first 4-side woodworking thickness planer 18, first 4-side woodworking thickness planer 18 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, along its length four faces of 18 actions of Industrial Computer Control system 11 control first 4-side woodworking thickness planer, 18 pairs of sawn timbers of first 4-side woodworking thickness planer (namely up and down two wide with about two sides) carry out exporting after the slicing;
Step 7: the sawn timber of first 4-side woodworking thickness planer, 18 outputs is delivered to glue spreader 19, when sawn timber is transported on the glue spreader 19, glue spreader 19 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, 11 control glue spreaders, 19 actions of Industrial Computer Control system, one of them of 19 pairs of sawn timbers of glue spreader wide (above being generally) carries out exporting fast after the glue showering;
Step 8: the sawn timber of glue spreader 19 outputs is delivered to jigsaw machine 20, when sawn timber is transported on the jigsaw machine 20, jigsaw machine 20 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, 11 control jigsaw machines, 20 actions of Industrial Computer Control system, 20 pairs of sawn timbers of setting quantity of jigsaw machine carry out stacked gummed, pressure-bearing, keep exporting the laminated wood semi-finished product behind the setting-up time;
Step 9: the laminated wood semi-finished product of output are delivered to second 4-side woodworking thickness planer 21, when the laminated wood semi-finished product are transported on second 4-side woodworking thickness planer 21, second 4-side woodworking thickness planer 21 detects the semi-finished product signal to Industrial Computer Control system 11 feedbacks, 11 controls, second 4-side woodworking thickness planer, 21 actions of Industrial Computer Control system, 21 pairs of laminated wood semi-finished product of second 4-side woodworking thickness planer, four faces are along its length scraped and are handled back output;
Step 10: the laminated wood semi-finished product of second 4-side woodworking thickness planer, 21 outputs are delivered to broadband type abrasive finishing machine abrasive 22, when the laminated wood semi-finished product are transported on the broadband type abrasive finishing machine abrasive 22, broadband type abrasive finishing machine abrasive 22 detects the semi-finished product signal to Industrial Computer Control system 11 feedbacks, 11 control broadband type abrasive finishing machine abrasives, 22 actions of Industrial Computer Control system, 22 pairs of laminated wood semi-finished product of broadband type abrasive finishing machine abrasive carry out sanding surface and handle back output;
Step 11: the laminated wood semi-finished product of broadband type abrasive finishing machine abrasive 22 output are delivered to second block saw 23, when the laminated wood semi-finished product are transported to second when blocking on the saw 23, second blocks saw 23 detects the semi-finished product signal to Industrial Computer Control system 11 feedbacks, saw 23 actions are blocked in Industrial Computer Control system 11 control second, and second blocks and export after saw 23 requires the laminated wood semi-finished product are cut into the preseting length size according to actual subscription;
Step 12: the second laminated wood semi-finished product that block saw 23 outputs are delivered to machining center 24, when the laminated wood semi-finished product are transported on the machining center 24, machining center 24 detects the semi-finished product signal to Industrial Computer Control system 11 feedbacks, 11 control machining centers, 24 actions of Industrial Computer Control system, machining center 24 according to actual end face processing request to laminated wood semi-finished product end face process (be about to the laminated wood semi-finished product carry out milling, sawing, boring and be processed into set shape) back output, output this moment be the laminated wood finished product;
Step 13: the laminated wood finished product of machining center 24 outputs is delivered to baling press 25, when the laminated wood finished product is transported on the baling press 25, baling press 25 detects the finished product signal to Industrial Computer Control system 11 feedbacks, 11 control baling presses, 25 actions of Industrial Computer Control system, 25 pairs of laminated wood finished products of baling press are packed, then the stacking warehouse-in.
When reality was used, the above-mentioned the utility model laminated wood mechanized production system that is provided with narrow material split unit can be implemented following 2 kinds of laminated wood automatic production methods.
The 1st kind, if the sawn timber of laminated wood raw material for not grading through intensity then comprises the steps:
Step 1: sawn timber is delivered to intensity sorter 12, when sawn timber is transported on the intensity sorter 12, intensity sorter 12 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, 11 control intensity sorters, 12 actions of Industrial Computer Control system, 12 pairs of sawn timbers of intensity sorter carry out strength grade and detect, divide lumber class according to the strength grade standard of setting, at sawn timber surface spraying class letter, the sawn timber that meets the strength grade standard is directly exported, and does not meet the sawn timber output of strength grade standard with using it for anything else;
Step 2: the sawn timber that meets the strength grade standard of intensity sorter 12 outputs is delivered to laterally preferred saw 13, when sawn timber is transported on the laterally preferred saw 13, laterally preferred saw 13 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, laterally preferred saw 13 actions of Industrial Computer Control system 11 controls, laterally preferred 13 pairs of saws have the appointment open defect (as the crack of obvious degradation, hole, major defects such as knot) sawn timber carries out laterally preferred sawing (laterally preferred sawing herein comprise sawn timber is carried out at the sawn timber both ends) back output;
Step 3: the sawn timber of laterally preferred saw 13 outputs is delivered to Tenonen for producing broach tenon 14, when sawn timber is transported on the Tenonen for producing broach tenon 14, Tenonen for producing broach tenon 14 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, 11 control Tenonen for producing broach tenon, 14 actions of Industrial Computer Control system, box pin joint processing back output is carried out at 14 pairs of sawn timber two ends of Tenonen for producing broach tenon (on the length direction);
Step 4: the sawn timber of Tenonen for producing broach tenon 14 outputs is delivered to finger joint machine 15, when sawn timber is transported on the finger joint machine 15, finger joint machine 15 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, 11 control finger joint machines, 15 actions of Industrial Computer Control system, finger joint machine 15 carries out a plurality of sawn timbers to export behind the finger spreading;
Step 5: the sawn timber behind finger joint machine 15 spreadings is transported to first blocks saw 16, when sawn timber is transported to first when blocking on the saw 16, first blocks saw 16 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, saw 16 actions are blocked in Industrial Computer Control system 11 control first, and first blocks and export after 16 pairs of sawn timbers of saw block sawing according to the preseting length size;
Step 6: first sawn timber with certain-length that blocks saw 16 outputs is delivered to the glue curing (finger mouth maintenance processing) that curing buffer device 17 carries out a period of time, after treating that glue curing is finished, solidify buffer device 17 and finish signal to the 11 feedback curing of Industrial Computer Control system, buffer device 17 actions are solidified in 11 controls of Industrial Computer Control system, solidify buffer device 17 and will finish the sawn timber output that glue solidifies;
Step 7: the sawn timber that will solidify buffer device 17 outputs is transported to first 4-side woodworking thickness planer 18, when sawn timber is transported on first 4-side woodworking thickness planer 18, first 4-side woodworking thickness planer 18 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, along its length four faces of 18 actions of Industrial Computer Control system 11 control first 4-side woodworking thickness planer, 18 pairs of sawn timbers of first 4-side woodworking thickness planer (namely up and down two wide with about two sides) carry out exporting after the slicing;
Step 8: the sawn timber of first 4-side woodworking thickness planer, 18 outputs is delivered to glue spreader 19, when sawn timber is transported on the glue spreader 19, glue spreader 19 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, 11 control glue spreaders, 19 actions of Industrial Computer Control system, one of them of 19 pairs of sawn timbers of glue spreader wide (above being generally) carries out exporting fast after the glue showering;
Step 9: the sawn timber of glue spreader 19 outputs is delivered to jigsaw machine 20 via narrow material split unit, wherein: if the sawn timber width of glue spreader 19 outputs does not reach the requirement of laminated wood finished product, then narrow material split unit (may be the sawn timber of different in width to a plurality of sawn timbers that transport, splice as wideer Yu narrower sawn timber, being generally two or three sawn timbers splices) splice at width, the sawn timber that spliced width is reached the requirement of laminated wood finished product is conveyed into jigsaw machine 20, if the sawn timber width of glue spreader 19 outputs reaches the requirement of laminated wood finished product, then narrow material split unit does not splice action, and directly the sawn timber with glue spreader 19 outputs is delivered to jigsaw machine 20;
Step 10: when sawn timber is transported on the jigsaw machine 20, jigsaw machine 20 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, 11 control jigsaw machines, 20 actions of Industrial Computer Control system, the sawn timber of the setting quantity of 20 pairs of inputs of jigsaw machine carries out stacked gummed, pressure-bearing, output laminated wood semi-finished product (it should be noted that after keeping setting-up time, if it is stacked that the jigsaw machine carries out a plurality of splicing sawn timbers, then up and down the piece on the sawn timber should interlock);
Step 11: the laminated wood semi-finished product of output are delivered to second 4-side woodworking thickness planer 21, when the laminated wood semi-finished product are transported on second 4-side woodworking thickness planer 21, second 4-side woodworking thickness planer 21 detects the semi-finished product signal to Industrial Computer Control system 11 feedbacks, 11 controls, second 4-side woodworking thickness planer, 21 actions of Industrial Computer Control system, 21 pairs of laminated wood semi-finished product of second 4-side woodworking thickness planer, four faces are along its length scraped and are handled back output;
Step 12: the laminated wood semi-finished product of second 4-side woodworking thickness planer, 21 outputs are delivered to broadband type abrasive finishing machine abrasive 22, when the laminated wood semi-finished product are transported on the broadband type abrasive finishing machine abrasive 22, broadband type abrasive finishing machine abrasive 22 detects the semi-finished product signal to Industrial Computer Control system 11 feedbacks, 11 control broadband type abrasive finishing machine abrasives, 22 actions of Industrial Computer Control system, 22 pairs of laminated wood semi-finished product of broadband type abrasive finishing machine abrasive carry out sanding surface and handle back output;
Step 13: the laminated wood semi-finished product of broadband type abrasive finishing machine abrasive 22 output are delivered to second block saw 23, when the laminated wood semi-finished product are transported to second when blocking on the saw 23, second blocks saw 23 detects the semi-finished product signal to Industrial Computer Control system 11 feedbacks, saw 23 actions are blocked in Industrial Computer Control system 11 control second, and second blocks and export after saw 23 requires the laminated wood semi-finished product are cut into the preseting length size according to actual subscription;
Step 14: the second laminated wood semi-finished product that block saw 23 outputs are delivered to machining center 24, when the laminated wood semi-finished product are transported on the machining center 24, machining center 24 detects the semi-finished product signal to Industrial Computer Control system 11 feedbacks, 11 control machining centers, 24 actions of Industrial Computer Control system, machining center 24 is according to actual end face processing request, to laminated wood semi-finished product end face process (be about to the laminated wood semi-finished product carry out milling, sawing, boring and be processed into set shape) back output, output this moment be the laminated wood finished product;
Step 15: the laminated wood finished product of machining center 24 outputs is delivered to baling press 25, when the laminated wood finished product is transported on the baling press 25, baling press 25 detects the finished product signal to Industrial Computer Control system 11 feedbacks, 11 control baling presses, 25 actions of Industrial Computer Control system, 25 pairs of laminated wood finished products of baling press are packed, then the stacking warehouse-in.
The 2nd kind, if the laminated wood raw material meets the strength grade requirement for grading through intensity, do not have the specification sawn timber of specifying open defect, then comprise the steps:
Step 1: sawn timber is delivered to laterally preferred saw 13, when sawn timber is transported on the laterally preferred saw 13, laterally preferred saw 13 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, laterally preferred saw 13 actions of Industrial Computer Control system 11 controls, laterally preferred 13 pairs of sawn timbers of saw carry out laterally preferred sawing (referring to sawn timber is carried out at the sawn timber both ends) back output;
Step 2: the sawn timber of laterally preferred saw 13 outputs is delivered to Tenonen for producing broach tenon 14, when sawn timber is transported on the Tenonen for producing broach tenon 14, Tenonen for producing broach tenon 14 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, 11 control Tenonen for producing broach tenon, 14 actions of Industrial Computer Control system, box pin joint processing back output is carried out at 14 pairs of sawn timber two ends of Tenonen for producing broach tenon (on the length direction);
Step 3: the sawn timber of Tenonen for producing broach tenon 14 outputs is delivered to finger joint machine 15, when sawn timber is transported on the finger joint machine 15, finger joint machine 15 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, 11 control finger joint machines, 15 actions of Industrial Computer Control system, finger joint machine 15 carries out a plurality of sawn timbers to export behind the finger spreading;
Step 4: the sawn timber behind finger joint machine 15 spreadings is transported to first blocks saw 16, when sawn timber is transported to first when blocking on the saw 16, first blocks saw 16 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, saw 16 actions are blocked in Industrial Computer Control system 11 control first, and first blocks and export after 16 pairs of sawn timbers of saw block sawing according to the preseting length size;
Step 5: first sawn timber with certain-length that blocks saw 16 outputs is delivered to the glue curing (finger mouth maintenance processing) that curing buffer device 17 carries out a period of time, after treating that glue curing is finished, solidify buffer device 17 and finish signal to the 11 feedback curing of Industrial Computer Control system, buffer device 17 actions are solidified in 11 controls of Industrial Computer Control system, solidify buffer device 17 and will finish the sawn timber output that glue solidifies;
Step 6: the sawn timber that will solidify buffer device 17 outputs is transported to first 4-side woodworking thickness planer 18, when sawn timber is transported on first 4-side woodworking thickness planer 18, first 4-side woodworking thickness planer 18 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, along its length four faces of 18 actions of Industrial Computer Control system 11 control first 4-side woodworking thickness planer, 18 pairs of sawn timbers of first 4-side woodworking thickness planer (namely up and down two wide with about two sides) carry out exporting after the slicing;
Step 7: the sawn timber of first 4-side woodworking thickness planer, 18 outputs is delivered to glue spreader 19, when sawn timber is transported on the glue spreader 19, glue spreader 19 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, 11 control glue spreaders, 19 actions of Industrial Computer Control system, one of them of 19 pairs of sawn timbers of glue spreader wide (above being generally) carries out exporting fast after the glue showering;
Step 8: the sawn timber of glue spreader 19 outputs is delivered to jigsaw machine 20 via narrow material split unit, wherein: if the sawn timber width of glue spreader 19 outputs does not reach the requirement of laminated wood finished product, then narrow material split unit (may be the sawn timber of different in width to a plurality of sawn timbers that transport, splice as wideer Yu narrower sawn timber, being generally two or three sawn timbers splices) splice at width, the sawn timber that spliced width is reached the requirement of laminated wood finished product is conveyed into jigsaw machine 20, if the sawn timber width of glue spreader 19 outputs reaches the requirement of laminated wood finished product, then narrow material split unit does not splice action, and directly the sawn timber with glue spreader 19 outputs is delivered to jigsaw machine 20;
Step 9: when sawn timber is transported on the jigsaw machine 20, jigsaw machine 20 detects the sawn timber signal to Industrial Computer Control system 11 feedbacks, 11 control jigsaw machines, 20 actions of Industrial Computer Control system, the sawn timber of the setting quantity of 20 pairs of inputs of jigsaw machine carries out stacked gummed, pressure-bearing, output laminated wood semi-finished product (it should be noted that after keeping setting-up time, if it is stacked that the jigsaw machine carries out a plurality of splicing sawn timbers, then up and down the piece on the sawn timber should interlock);
Step 10: the laminated wood semi-finished product of output are delivered to second 4-side woodworking thickness planer 21, when the laminated wood semi-finished product are transported on second 4-side woodworking thickness planer 21, second 4-side woodworking thickness planer 21 detects the semi-finished product signal to Industrial Computer Control system 11 feedbacks, 11 controls, second 4-side woodworking thickness planer, 21 actions of Industrial Computer Control system, 21 pairs of laminated wood semi-finished product of second 4-side woodworking thickness planer, four faces are along its length scraped and are handled back output;
Step 11: the laminated wood semi-finished product of second 4-side woodworking thickness planer, 21 outputs are delivered to broadband type abrasive finishing machine abrasive 22, when the laminated wood semi-finished product are transported on the broadband type abrasive finishing machine abrasive 22, broadband type abrasive finishing machine abrasive 22 detects the semi-finished product signal to Industrial Computer Control system 11 feedbacks, 11 control broadband type abrasive finishing machine abrasives, 22 actions of Industrial Computer Control system, 22 pairs of laminated wood semi-finished product of broadband type abrasive finishing machine abrasive carry out sanding surface and handle back output;
Step 12: the laminated wood semi-finished product of broadband type abrasive finishing machine abrasive 22 output are delivered to second block saw 23, when the laminated wood semi-finished product are transported to second when blocking on the saw 23, second blocks saw 23 detects the semi-finished product signal to Industrial Computer Control system 11 feedbacks, saw 23 actions are blocked in Industrial Computer Control system 11 control second, and second blocks and export after saw 23 requires the laminated wood semi-finished product are cut into the preseting length size according to actual subscription;
Step 13: the second laminated wood semi-finished product that block saw 23 outputs are delivered to machining center 24, when the laminated wood semi-finished product are transported on the machining center 24, machining center 24 detects the semi-finished product signal to Industrial Computer Control system 11 feedbacks, 11 control machining centers, 24 actions of Industrial Computer Control system, machining center 24 according to actual end face processing request to laminated wood semi-finished product end face process (be about to the laminated wood semi-finished product carry out milling, sawing, boring and be processed into set shape) back output, output this moment be the laminated wood finished product;
Step 14: the laminated wood finished product of machining center 24 outputs is delivered to baling press 25, when the laminated wood finished product is transported on the baling press 25, baling press 25 detects the finished product signal to Industrial Computer Control system 11 feedbacks, 11 control baling presses, 25 actions of Industrial Computer Control system, 25 pairs of laminated wood finished products of baling press are packed, then the stacking warehouse-in.
In addition, when the actual production laminated wood, preferably, should require and the purposes demand according to the laminated wood actual loading, at its tension or pressurized zone arrangement such as material is good or strength grade is high sawn timber, with the bearing capacity of lifting laminated wood.Generally speaking, the sawn timber that strength grade is high should be placed in and produce the bigger position of stress in the laminated wood, and for example, when laminated wood was used as flexural member, the sawn timber that strength grade is high should be placed on the outermost layer of flexural member, to strengthen bending bearing capacity.Similarly, the higher sawn timber of elastic modelling quantity should be placed in the position away from laminated wood kernel of section axle, to increase non-deformability.Therefore, correspondingly, when using the utility model, after can judging by 12 pairs of sawn timber strength grades of intensity sorter, the one deck that makes laminated wood by equipment such as follow-up Tenonen for producing broach tenon 14, finger joint machines 15 is made of the sawn timber of same strength grade, and according to actual requirement, the position in design and the sawn timber place laminated wood of arranging different intensity grades, carry out stacked gummed by jigsaw machine 20, finally be met the laminated wood of actual loading requirement and purposes demand.
The utlity model has following advantage:
1, the utility model system can automation realizes the batch process manufacturing to the laminated wood different specification size, and the laminated wood of producing can satisfy the force request under the practical use well, and bearing capacity is strong.
2, in producing the process of laminated wood, the utility model detects by the strength grade of intensity sorter to sawn timber, selects the high sawn timber of strength grade and carries out follow-up lamination gummed, can guarantee the security of building so well, accomplishes the excellent usefulness of excellent material.
3, compare with the technology of existing unit production laminated wood, automaticity height of the present utility model, the whole production manufacture process of laminated wood is full-automatic pipelining, the simple operation of whole laminated wood production process, the production efficiency height, with short production cycle, and reduced the waste of timber, save the labour, reduced the production cost of laminated wood.
4, in the utility model actual production laminated wood, no matter whether meet the strength grade requirement, no matter whether have the appointment open defect, no matter whether its width satisfies the requirement of laminated wood finished product, all can come into operation as long as have the sawn timber of certain thickness, random length and width, and via the laminated wood that can both be met requirement after the manufacturing of the present utility model.
5, the utlity model has manual and automatic two kinds of mode of operations, the Industrial Computer Control system can realize the control of laminated wood production process and management had both been guaranteed the crudy of laminated wood, improve production efficiency again, simultaneously also save the labour, reduced production cost.
The above is preferred embodiment of the present utility model and the know-why used thereof; for a person skilled in the art; under the situation that does not deviate from spirit and scope of the present utility model; any based on apparent changes such as the equivalent transformation on the technical solutions of the utility model basis, simple replacements, all belong within the utility model protection domain.
Claims (4)
1. laminated wood mechanized production system, it is characterized in that: it comprises the intensity sorter, laterally preferred saw, Tenonen for producing broach tenon, finger joint machine, first block saw, solidify buffer device, first 4-side woodworking thickness planer, glue spreader, jigsaw machine, second 4-side woodworking thickness planer, broadband type abrasive finishing machine abrasive, second block saw, machining center, baling press and Industrial Computer Control system, wherein:
This intensity sorter that is arranged in order by desired sequence, laterally preferred saw, Tenonen for producing broach tenon, finger joint machine, first block saw, solidify buffer device, first 4-side woodworking thickness planer, glue spreader, jigsaw machine, second 4-side woodworking thickness planer, broadband type abrasive finishing machine abrasive, second block saw, machining center, baling press control port are connected with corresponding controling end mouth in this Industrial Computer Control system respectively aborning;
Between this intensity sorter and this laterally preferred saw, should be laterally preferably between saw and this Tenonen for producing broach tenon, between this Tenonen for producing broach tenon and this finger joint machine, this finger joint machine and this first blocks between the saw, this first blocks between saw and this curing buffer device, this solidifies between buffer device and this first 4-side woodworking thickness planer, between this first 4-side woodworking thickness planer and this glue spreader, between this glue spreader and this jigsaw machine, between this jigsaw machine and this second 4-side woodworking thickness planer, between this second 4-side woodworking thickness planer and this broadband type abrasive finishing machine abrasive, this broadband type abrasive finishing machine abrasive and this second blocks between the saw, this second blocks between saw and this machining center, be connected by conveyer between this machining center and this baling press.
2. laminated wood mechanized production system as claimed in claim 1 is characterized in that:
Described Industrial Computer Control system comprises industrial control computer, logic controller; Described intensity sorter, described laterally preferred saw, described Tenonen for producing broach tenon, described finger joint machine, described first block control port that saw, described curing buffer device, described first 4-side woodworking thickness planer, described glue spreader, described jigsaw machine, described second 4-side woodworking thickness planer, described broadband type abrasive finishing machine abrasive, described second block saw, described machining center, described baling press and are connected with corresponding controling end mouth on this logic controller respectively, and the signal delivery port of this industrial control computer is connected with corresponding controling end mouth on this logic controller.
3. laminated wood mechanized production system as claimed in claim 1 is characterized in that:
The corresponding setting of delivery outlet of the input port of described intensity sorter and first conveyer that transmits sawn timber, the control port of this first conveyer is connected with corresponding controling end mouth in the described Industrial Computer Control system.
4. laminated wood mechanized production system as claimed in claim 1 is characterized in that:
Place, the input port of described jigsaw machine is provided with narrow material split unit, and the control port of this narrow material split unit is connected with corresponding controling end mouth in the described Industrial Computer Control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320042924 CN203185448U (en) | 2013-01-25 | 2013-01-25 | Laminated wood automatic production system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320042924 CN203185448U (en) | 2013-01-25 | 2013-01-25 | Laminated wood automatic production system |
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| CN203185448U true CN203185448U (en) | 2013-09-11 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085132A (en) * | 2013-01-25 | 2013-05-08 | 国家林业局北京林业机械研究所 | Glulam automatic production system and method thereof |
| CN108714938A (en) * | 2018-03-23 | 2018-10-30 | 福建农林大学 | Method is sawed under a kind of unedged sawn timber based on photoelectric curtain wall |
-
2013
- 2013-01-25 CN CN 201320042924 patent/CN203185448U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085132A (en) * | 2013-01-25 | 2013-05-08 | 国家林业局北京林业机械研究所 | Glulam automatic production system and method thereof |
| CN108714938A (en) * | 2018-03-23 | 2018-10-30 | 福建农林大学 | Method is sawed under a kind of unedged sawn timber based on photoelectric curtain wall |
| CN108714938B (en) * | 2018-03-23 | 2024-04-26 | 福建农林大学 | Raw edge sawing method based on photoelectric curtain wall |
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