CN108082880B - Full-automatic production line of multilayer plywood - Google Patents
Full-automatic production line of multilayer plywood Download PDFInfo
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- CN108082880B CN108082880B CN201810057727.1A CN201810057727A CN108082880B CN 108082880 B CN108082880 B CN 108082880B CN 201810057727 A CN201810057727 A CN 201810057727A CN 108082880 B CN108082880 B CN 108082880B
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- 239000011120 plywood Substances 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 35
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 16
- 239000002131 composite material Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000003892 spreading Methods 0.000 claims description 3
- 230000007480 spreading Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 abstract description 12
- 238000013329 compounding Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000007792 addition Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
Abstract
The invention discloses a full-automatic production line of a multi-layer plywood, which comprises a full-automatic lifting table, a transverse feeding machine, a single board conveying line, a vertical feeding machine, an automatic gluing machine, a top guiding ruler, a plywood conveying line, a transverse moving guiding ruler and an automatic stacking machine, wherein the transverse moving guiding ruler is arranged on a conveying chain of the single board conveying line, the top guiding ruler is arranged on the upper part of a single side of a rack in the single board conveying line, and the transverse moving guiding ruler and the top guiding ruler arranged on the single board conveying line realize one positioning right angle of assembled single boards; a plurality of lifting roller groups I and II are arranged on the single-plate conveying line frame, the lifting roller groups I and II are alternately arranged, and lifting frames are respectively arranged on one side of the upper parts of the lifting roller groups I and II. The invention realizes automatic grabbing, automatic glue passing, automatic alignment, automatic compounding, automatic stacking and full-automatic production of single boards, improves the working efficiency and saves a great deal of manpower.
Description
Technical Field
The invention belongs to the technical field of automatic assembly machinery of plywood produced in the wood industry, and particularly relates to a full-automatic production line of a multi-layer plywood.
Background
For most of plywood enterprises, the existing pure artificial assembly mode cannot be suitable for the production and market demands of the current industry, so that the strategic targets of the whole enterprise are reasonably adjusted, and the production technology of the enterprise is intelligently and automatically upgraded, so that the plywood factory has core competitiveness.
Current plywood production status quo: the existing plywood production is mainly based on small-diameter-grade fast-growing woods, the original international automatic board production equipment cannot be suitable for the current raw material processing and production, in order to save raw materials, in the plywood production process, the assembly process is mainly based on pure manual production, manual assembly is performed, time and labor are wasted, the efficiency is low, and the degree of automation is low.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a full-automatic production line of a multi-layer plywood, which realizes automatic grabbing, automatic gluing, automatic alignment, automatic compounding, automatic stacking and full-automatic production of veneers, improves the working efficiency and saves a large amount of manpower.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the full-automatic production line of the multi-layer plywood comprises a full-automatic lifting table, a transverse feeding machine, a veneer conveying line, a vertical feeding machine, an automatic gluing machine, a top guiding ruler, a plywood conveying line, a transverse moving guiding ruler and an automatic stacking machine, wherein a transverse moving guiding ruler is arranged on a conveying chain of the veneer conveying line, and the chain rotates to drive the transverse moving guiding ruler to transversely position a veneer; the upper part of the single edge of the frame in the veneer conveying line is provided with the top guiding rule, and the transverse moving guiding rule and the top guiding rule arranged on the veneer conveying line realize one positioning right angle for assembling veneers, so that the veneers are better stacked and assembled; the single-plate conveying line comprises a single-plate conveying line frame, a plurality of lifting roller groups I and a plurality of lifting roller groups II, wherein the lifting roller groups I and the lifting roller groups II are alternately arranged, lifting frames are respectively arranged on one side of the upper parts of the lifting roller groups I and the lifting roller groups II, each lifting frame comprises a support, a lifting device, a fixing rod and a bracket, the lower part of each support is provided with the lifting device, one side of each lifting device is provided with the fixing rod, and one side of each fixing rod is provided with the plurality of brackets; the lifting roller set I comprises a support frame, an ejection device, a carrier roller I and a power device, wherein the power device drives the carrier roller I to rotate, the carrier roller I is movably connected to the support frame through a bearing seat, a plurality of ejection devices are arranged at the bottom of the support frame, and the ejection devices are fixedly connected to a single-plate conveying line frame;
the lifting roller group II comprises a support frame, an ejection device, a carrier roller II and a power device, wherein the power device drives the carrier roller II to rotate;
a transverse feeding machine is arranged on one side of the lifting roller group I, a full-automatic lifting table is arranged on one side of the transverse feeding machine, a single plate stack is arranged on the upper part of the full-automatic lifting table, and the transverse feeding machine conveys a transverse dry plate to a single plate conveying line; lifting roller group II one side is equipped with the offset plate transfer chain, and offset plate transfer chain one side is equipped with automatic glue spreader, and automatic glue spreader one side is equipped with vertical feeder, and vertical feeder one side is equipped with full-automatic elevating platform, full-automatic elevating platform upper portion is equipped with the single board buttress, and vertical feeder sends vertical veneer into automatic glue spreader, and the offset plate after the rubber coating gets into on the single board transfer chain lifting roller group II through the offset plate transfer chain, and single board transfer chain end is equipped with automatic hacking machine.
Preferably, the bracket in the lifting frame is arranged in the chain gap of the single-board conveying line, and the operation of the single-board conveying line is not affected in the up-and-down movement process of the bracket in the lifting frame.
Preferably, the power device in the lifting roller group I and the lifting roller group II comprises a motor, a speed reducer, a chain wheel and a chain, wherein the motor provides power, and the chain transmission drives the lifting roller group I and the lifting roller group II to rotate.
Preferably, the stopper is equipped with at chain both ends on the veneer conveying line, and the stopper carries out accurate location to conveying chain, prevents that long distance's chain from taking place the off tracking in the conveying process, causes veneer transfer chain to carry the interruption, and the quick stable operation of transfer chain has been guaranteed in the setting of stopper to the delivery efficiency of improvement.
Preferably, a supporting rod is arranged on one side of the tail end chain of the single plate conveying line and is used for effectively supporting the plates after the composite assembly, so that the plates enter the automatic stacker better.
Preferably, the lifting device is a lifting oil cylinder or a lifting air cylinder, and the ejection device is an ejection oil cylinder or an ejection air cylinder.
Preferably, the plywood is an ecological board, a furniture board or a building template.
The full-automatic production line of the multi-layer plywood can be suitable for the automatic assembly process of the multi-layer (containing two layers and more layers) plywood with various specification sizes by adjusting the specification size of the production line, and comprises the following steps:
1) Feeding transverse veneers, stacking the veneers on an automatic lifting table, and lifting the veneer stack to a position with a height requirement by the automatic lifting table through an automatic detection mechanism at the upper end;
2) Feeding dried skins, namely, after the dried skins are grabbed by a moving trolley on a transverse feeding machine, conveying the dried skins to a lifting rod group I;
3) The dry plate assembly, the lifting rod assembly I rotates to push the single plate to the guiding rule at the top end, the supporting roller I falls down, the lifting frame is lifted, and the guiding rule is moved transversely to push the single plate out of the lifting frame to the assembly chain in the single plate conveying line to move forwards;
4) Feeding longitudinal single plates, stacking the single plates on an automatic lifting table, and lifting the single plate stack to a position with high requirements by the automatic lifting table through an automatic detection mechanism at the upper end;
5) Feeding a longitudinal veneer, conveying the veneer to a rolling table of an automatic gluing machine through a movable arm in a vertical feeding machine, gluing two sides of the veneer through the automatic gluing machine to form a veneer, and lifting a roller group II through a veneer conveying line;
6) The rubber plate assembly, the lifting rod assembly II rotates to push the rubber plate to the guiding rule at the top end, the carrier roller II falls down, the lifting frame lifts, the guiding rule is transversely moved to push the rubber plate out to the upper surface of the dry plate, and the rubber plate is moved forwards;
7) Feeding composite veneers, stacking the veneers on an automatic lifting table, and lifting the veneer stacks to a position with high requirements by the automatic lifting table through an automatic detection mechanism at the upper end;
8) The composite veneer is transversely fed, and the dried veneer is conveyed to a lifting rod group I after being grabbed by a movable trolley on a transverse feeding machine;
9) The composite assembly, the lifting rod group I rotates to push the veneer to the guiding ruler at the top end, the carrier roller I falls down, the lifting frame is lifted, the dry plate is pushed out from the lifting frame to the upper surface of the rubber plate by transversely moving the guiding ruler, and the dry plate is moved forward to the automatic stacker;
10 According to the requirement of the user on the number of layers of the plywood, the steps 4) -9) are sequentially repeated to complete assembly, and finally, the plywood is piled through an automatic stacker.
Compared with the prior art, the invention has the beneficial effects that:
1) A plurality of groups of lifting roller groups I and lifting roller groups II are arranged on the single plate conveying line frame, the lifting roller groups I and the lifting roller groups II are alternately arranged, a transverse feeding machine is arranged on one side of the lifting roller groups I, a full-automatic lifting table is arranged on one side of the transverse feeding machine, a single plate stack is arranged on the upper part of the full-automatic lifting table, and the transverse feeding machine places dry plates on the single plate conveying line; the lifting roller group II is provided with a rubber plate conveying line on one side, an automatic glue spreader is arranged on one side of the rubber plate conveying line, a vertical feeding machine of the vertical feeding machine is arranged on one side of the automatic glue spreader, vertical single boards are fed into the automatic glue spreader, and after glue spreading, the vertical single boards enter the lifting roller group II on the single board conveying line through the rubber plate conveying line, so that the single boards are automatically grabbed, automatically glued, automatically aligned, automatically combined, automatically stacked and fully automatically produced, the working efficiency is improved, and a large amount of manpower is saved;
2) Limiting blocks are arranged at two ends of the chain on the single-plate conveying line, the limiting blocks are used for accurately positioning the conveying chain, so that the long-distance chain is prevented from being deviated in the conveying process, the conveying of the single-plate conveying line is interrupted, the quick and stable operation of the conveying line is ensured due to the arrangement of the limiting blocks, and the conveying efficiency is improved;
3) And a supporting rod is arranged on one side of the tail end chain of the single plate conveying line and is used for effectively supporting the plates after the composite assembly, so that the plates enter the automatic stacker better.
4) The negative pressure type sucker is used for taking materials, so that the requirement of original equipment on the quality of a single board is reduced, and automatic production is convenient to realize;
5) Each unit is independently provided with materials and fed, so that the assembly efficiency is greatly improved, and flexible collocation of materials with various specifications and grades is facilitated;
6) Each unit works independently, so that the material is more convenient to prepare and utilize raw materials with various thicknesses, materials and specifications;
7) One side is aligned with the assembly principle, so that the process processing requirements are met, and the size requirements are ensured;
8) The multi-unit simultaneous gluing and assembling, and the cyclic blank automatic compounding improves the working efficiency and accelerates the technological process.
Drawings
FIG. 1 is a schematic diagram of a full-automatic production line of a multi-layer plywood;
FIG. 2 is a schematic diagram of a single board conveying line in a full-automatic production line of the multi-layer plywood;
FIG. 3 is a schematic diagram of a lifting frame structure in a full-automatic production line of the multi-layer plywood;
FIG. 4 is a top view of a veneer conveying line in a full-automatic production line of the multi-layer plywood of the invention;
FIG. 5 is a schematic diagram of an enlarged structure of a limiting block in the full-automatic production line of the multi-layer plywood;
in the figure: the automatic feeding device comprises the following components of a 1-dry plate, a 2-adhesive plate, a 10-single plate stack, an 11-full-automatic lifting platform, a 12-transverse feeder, a 13-single plate conveying line, a 14-vertical feeder, a 15-automatic adhesive coater, a 16-top guiding ruler, a 17-adhesive plate conveying line, an 18-transverse moving guiding ruler, a 19-automatic stacker, a 130-rack, a 131-lifting frame, a 13101-bracket, a 13102-lifting device, a 13103-fixing rod, a 13104-bracket, a 132-lifting roller group I, a 13201-carrier roller I, a 133-lifting roller group II, a 13301-carrier roller II, a 101-supporting frame, a 102-ejection device, 103-limiting blocks and 104-supporting rods.
Detailed Description
In order to facilitate understanding of those skilled in the art, the technical scheme of the present invention will be further specifically described below with reference to fig. 1 to 5.
The full-automatic production line of the multi-layer plywood comprises a full-automatic lifting table 11, a transverse feeder 12, a veneer conveying line 13, a vertical feeder 14, an automatic glue spreader 15, a top guiding rule 16, a plywood conveying line 17, a transverse moving guiding rule 18 and an automatic stacking machine 19, wherein a transverse moving guiding rule 18 is arranged on a conveying chain of the veneer conveying line 13, and the chain rotates to drive the transverse moving guiding rule 18 to transversely position a veneer; the top guiding rule 16 is arranged at the upper part of a single side of the rack 130 in the veneer conveying line 13, and the transverse moving guiding rule 18 and the top guiding rule 16 arranged on the veneer conveying line realize a positioning right angle for assembling veneers, so that the veneers can be better stacked and assembled; the single-plate conveying line rack 130 is provided with a plurality of groups of lifting roller groups I132 and lifting roller groups II 133, the lifting roller groups I132 and the lifting roller groups II 133 are alternately arranged, lifting frames 131 are respectively arranged on one side of the upper parts of the lifting roller groups I132 and II 133, each lifting frame 131 comprises a bracket 13101, a lifting device 13102, a fixing rod 13103 and a bracket 13104, the lower part of each bracket 13101 is provided with a lifting device 13102, one side of each lifting device 13102 is provided with a fixing rod 13103, and one side of each fixing rod 13103 is provided with a plurality of brackets 13104; the lifting roller set I132 comprises a support frame 101, an ejection device 102, a carrier roller I13201 and a power device, wherein the power device drives the carrier roller I13201 to rotate, the carrier roller I13201 is movably connected to the support frame 101 through a bearing seat, the bottom of the support frame 101 is provided with a plurality of ejection devices 102, and the ejection devices 102 are fixedly connected to a single-plate conveying line rack 130;
a lifting roller set II 133 is arranged on one side of the lifting roller set I132, the lifting roller set II 133 comprises a support frame 101, an ejector device 102, a carrier roller II 13301 and a power device, the power device drives the carrier roller II 13301 to rotate, the carrier roller II 13301 is movably connected to the support frame 101 through a bearing seat, a plurality of ejector devices 102 are arranged at the bottom of the support frame 101, and the ejector devices 102 are fixedly connected to the single-plate conveying line rack 130;
a transverse feeding machine 12 is arranged on one side of the lifting roller group I132, a full-automatic lifting table 11 is arranged on one side of the transverse feeding machine 12, a single plate stack 10 is arranged on the upper part of the full-automatic lifting table 11, and the transverse feeding machine 12 conveys the transverse dry plate 1 to a single plate conveying line 13; lifting roller group II 133 one side is equipped with glued board transfer chain 17, and glued board transfer chain 17 one side is equipped with automatic glue spreader 15, and automatic glue spreader 15 one side is equipped with vertical feeder 14, and vertical feeder 14 one side is equipped with full-automatic lift platform 11, full-automatic lift platform 11 upper portion is equipped with single board buttress 10, and vertical feeder 14 sends vertical dry board into automatic glue spreader 15, and glued board 2 gets into on the lifting roller group II 133 on the veneer transfer chain 13 through glued board transfer chain 17, and veneer transfer chain 13 end is equipped with automatic hacking machine 19.
The bracket 13104 in the lifting frame 131 is disposed in a chain gap of the single board conveying line 13, and the operation of the single board conveying line is not affected in the up-and-down movement process of the bracket in the lifting frame.
The power device in lifting roller group I132 and lifting roller group II 133 includes motor, speed reducer, sprocket, chain, and the motor provides power, and bearing roller I in the lifting roller group I and bearing roller II in the lifting roller group II are rotated through chain drive.
The power device of the veneer conveying line 13 comprises a motor, a speed reducer, a chain wheel and a chain, wherein the motor provides power, and the chain is used for driving a transverse moving guiding rule on the chain to assemble veneers.
The stopper 103 is arranged at two ends of the upper chain of the single-board conveying line 13, the stopper is used for accurately positioning the conveying chain, the long-distance chain is prevented from being deviated in the conveying process, the conveying interruption of the single-board conveying line is caused, the quick and stable operation of the conveying line is ensured due to the arrangement of the stopper, and accordingly the conveying efficiency is improved.
And a supporting rod 104 is arranged on one side of the tail end chain of the single plate conveying line 13 and is used for effectively supporting the plates after the composite assembly, so that the plates enter the automatic stacker better.
The full-automatic production line of the multi-layer plywood can be suitable for the automatic assembly process of the multi-layer (containing two layers and more layers) plywood with various specification sizes by adjusting the specification size of the production line, and comprises the following steps:
1) Feeding transverse veneers, stacking the veneers on an automatic lifting table, and lifting the veneer stack to a position with a height requirement by the automatic lifting table through an automatic detection mechanism at the upper end;
2) Feeding dried skins, namely, after the dried skins are grabbed by a moving trolley on a transverse feeding machine, conveying the dried skins to a lifting rod group I;
3) The dry plate assembly, the lifting rod assembly I rotates to push the single plate to the guiding rule at the top end, the supporting roller I falls down, the lifting frame is lifted, and the guiding rule is moved transversely to push the single plate out of the lifting frame to the assembly chain in the single plate conveying line to move forwards;
4) Feeding longitudinal single plates, stacking the single plates on an automatic lifting table, and lifting the single plate stack to a position with high requirements by the automatic lifting table through an automatic detection mechanism at the upper end;
5) Feeding a longitudinal veneer, conveying the veneer to a rolling table of an automatic gluing machine through a movable arm in a vertical feeding machine, gluing two sides of the veneer through the automatic gluing machine to form a veneer, and lifting a roller group II through a veneer conveying line;
6) The rubber plate assembly, the lifting rod assembly II rotates to push the rubber plate to the guiding rule at the top end, the carrier roller II falls down, the lifting frame lifts, the guiding rule is transversely moved to push the rubber plate out to the upper surface of the dry plate, and the rubber plate is moved forwards;
7) Feeding composite veneers, stacking the veneers on an automatic lifting table, and lifting the veneer stacks to a position with high requirements by the automatic lifting table through an automatic detection mechanism at the upper end;
8) The composite veneer is transversely fed, and the dried veneer is conveyed to a lifting rod group I after being grabbed by a movable trolley on a transverse feeding machine;
9) The composite assembly, the lifting rod group I rotates to push the veneer to the guiding ruler at the top end, the carrier roller I falls down, the lifting frame is lifted, the dry plate is pushed out from the lifting frame to the upper surface of the rubber plate by transversely moving the guiding ruler, and the dry plate is moved forward to the automatic stacker;
10 According to the requirement of the user on the number of layers of the plywood, the steps 4) -9) are sequentially repeated to complete assembly, and finally, the plywood is piled through an automatic stacker.
The foregoing is merely illustrative and explanatory of the invention, as it is well within the scope of the invention as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the invention as defined in the accompanying claims.
Claims (7)
1. The full-automatic production line of the multi-layer plywood comprises a full-automatic lifting table, a transverse feeder, a single board conveying line, a vertical feeder, an automatic gluing machine, a top guiding ruler, a plywood conveying line, a transverse moving guiding ruler and an automatic stacking machine, and is characterized in that the transverse moving guiding ruler is arranged on a conveying chain of the single board conveying line, the top guiding ruler is arranged on the upper part of a single edge of a rack in the single board conveying line, and the transverse moving guiding ruler and the top guiding ruler arranged on the single board conveying line realize one positioning right angle of assembled single boards; the single-plate conveying line comprises a single-plate conveying line frame, a plurality of lifting roller groups I and a plurality of lifting roller groups II, wherein the lifting roller groups I and the lifting roller groups II are alternately arranged, lifting frames are respectively arranged on one side of the upper parts of the lifting roller groups I and the lifting roller groups II, each lifting frame comprises a support, a lifting device, a fixing rod and a bracket, the lower part of each support is provided with the lifting device, one side of each lifting device is provided with the fixing rod, and one side of each fixing rod is provided with the plurality of brackets; the lifting roller set I comprises a support frame, an ejection device, a carrier roller I and a power device, wherein the power device drives the carrier roller I to rotate, the carrier roller I is movably connected to the support frame through a bearing seat, a plurality of ejection devices are arranged at the bottom of the support frame, and the ejection devices are fixedly connected to a single-plate conveying line frame;
the lifting roller group II comprises a support frame, an ejection device, a carrier roller II and a power device, wherein the power device drives the carrier roller II to rotate;
a transverse feeding machine is arranged on one side of the lifting roller group I, a full-automatic lifting table is arranged on one side of the transverse feeding machine, and a single plate stack is arranged on the upper part of the full-automatic lifting table; the lifting roller group II one side is equipped with the offset plate transfer chain, and offset plate transfer chain one side is equipped with automatic spreading machine, and automatic spreading machine one side is equipped with vertical material loading machine, and vertical material loading machine one side is equipped with full-automatic elevating platform, full-automatic elevating platform upper portion is equipped with the single board buttress, and single board transfer chain end is equipped with automatic hacking machine.
2. The full-automatic production line of the multi-layer plywood according to claim 1, wherein the bracket in the lifting frame is arranged in a gap of a single-board conveying line chain.
3. The full-automatic production line of the multi-layer plywood is characterized in that the power devices in the lifting roller set I and the lifting roller set II comprise motors, speed reducers, chain wheels and chains.
4. The full-automatic production line of the multi-layer plywood according to claim 1, wherein limiting blocks are arranged at two ends of a chain on the veneer conveying line.
5. The full-automatic production line of the multi-layer plywood according to claim 1, wherein a supporting rod is arranged on one side of a tail end chain of the veneer conveying line.
6. The full-automatic production line of the multi-layer plywood according to claim 1, wherein the lifting device is a lifting oil cylinder or a lifting air cylinder, and the ejection device is an ejection oil cylinder or an ejection air cylinder.
7. The assembly gluing process of the full-automatic production line of the multi-layer plywood, according to claim 1, is characterized in that the assembly gluing process can be suitable for the automatic assembly of the multi-layer plywood with various specification sizes by adjusting the specification size of the production line, and the multi-layer plywood comprises two layers and more layers, and the steps are as follows:
1) Feeding transverse veneers, stacking the veneers on an automatic lifting table, and lifting the veneer stack to a position with a height requirement by the automatic lifting table through an automatic detection mechanism at the upper end;
2) Feeding dried skins, namely, after the dried skins are grabbed by a moving trolley on a transverse feeding machine, conveying the dried skins to a lifting rod group I;
3) The dry plate assembly, the lifting rod assembly I rotates to push the single plate to the guiding rule at the top end, the supporting roller I falls down, the lifting frame is lifted, and the guiding rule is moved transversely to push the single plate out of the lifting frame to the assembly chain in the single plate conveying line to move forwards;
4) Feeding longitudinal single plates, stacking the single plates on an automatic lifting table, and lifting the single plate stack to a position with high requirements by the automatic lifting table through an automatic detection mechanism at the upper end;
5) Feeding a longitudinal veneer, conveying the veneer to a rolling table of an automatic gluing machine through a movable arm in a vertical feeding machine, gluing two sides of the veneer through the automatic gluing machine to form a veneer, and lifting a roller group II through a veneer conveying line;
6) The rubber plate assembly, the lifting rod assembly II rotates to push the rubber plate to the guiding rule at the top end, the carrier roller II falls down, the lifting frame lifts, the guiding rule is transversely moved to push the rubber plate out to the upper surface of the dry plate, and the rubber plate is moved forwards;
7) Feeding composite veneers, stacking the veneers on an automatic lifting table, and lifting the veneer stacks to a position with high requirements by the automatic lifting table through an automatic detection mechanism at the upper end;
8) The composite veneer is transversely fed, and the dried veneer is conveyed to a lifting rod group I after being grabbed by a movable trolley on a transverse feeding machine;
9) The composite assembly, the lifting rod group I rotates to push the veneer to the guiding ruler at the top end, the carrier roller I falls down, the lifting frame is lifted, the dry plate is pushed out from the lifting frame to the upper surface of the rubber plate by transversely moving the guiding ruler, and the dry plate is moved forward to the automatic stacker;
10 According to the requirement of the user on the number of layers of the plywood, the steps 4) -9) are sequentially repeated to complete assembly, and finally, the plywood is piled through an automatic stacker.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810057727.1A CN108082880B (en) | 2018-01-22 | 2018-01-22 | Full-automatic production line of multilayer plywood |
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| CN201810057727.1A CN108082880B (en) | 2018-01-22 | 2018-01-22 | Full-automatic production line of multilayer plywood |
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| CN108082880B true CN108082880B (en) | 2023-12-26 |
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| CN110181619B (en) * | 2019-06-18 | 2024-04-02 | 廖述新 | Automatic veneer arranging and assembling production line for plywood |
| CN110355837B (en) * | 2019-07-31 | 2024-05-24 | 南京林业大学 | Plywood numerical control assembly line overall structure |
| CN110304398B (en) * | 2019-07-31 | 2024-05-17 | 南京林业大学 | Gummed veneer pre-positioning mechanism |
| CN111873090B (en) * | 2020-08-04 | 2022-03-29 | 张家港江苏科技大学产业技术研究院 | Full-automatic plywood assembly device |
| CN112248142A (en) * | 2020-10-20 | 2021-01-22 | 漳州市桥头木业有限公司 | Plywood production process, waste drying chamber and laminating feeder |
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| US4576536A (en) * | 1982-06-24 | 1986-03-18 | Giben Impianti S.P.A. | Machine for stacking automatically packs of panels of different sizes on respective lifting platforms |
| KR20030069453A (en) * | 2002-02-20 | 2003-08-27 | 민삼환 | System for loading board |
| CN101306544A (en) * | 2008-06-27 | 2008-11-19 | 赵亚军 | Composite board automatic production line |
| CN104477594A (en) * | 2014-12-15 | 2015-04-01 | 厦门市中赛机电科技有限公司 | Automatic conveying device for gluing of veneers |
| KR20170050641A (en) * | 2015-10-30 | 2017-05-11 | 대한민국(산림청 국립산림과학원장) | manufacturing device for structural glued laminated timber by high frequency curing |
| CN106042084A (en) * | 2016-05-24 | 2016-10-26 | 安徽东平木业股份有限公司 | Novel processing production line and control method for plywood |
| CN106965272A (en) * | 2017-03-21 | 2017-07-21 | 山东同利智能科技有限公司 | A kind of composite board processing line and processing technology |
| CN207774170U (en) * | 2018-01-22 | 2018-08-28 | 山东昶兴智能科技有限公司 | A kind of multi-plywood automatic production line |
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|---|---|
| CN108082880A (en) | 2018-05-29 |
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