CN113070963A - Full-automatic double-panel wood door production line - Google Patents
Full-automatic double-panel wood door production line Download PDFInfo
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- CN113070963A CN113070963A CN202110350538.5A CN202110350538A CN113070963A CN 113070963 A CN113070963 A CN 113070963A CN 202110350538 A CN202110350538 A CN 202110350538A CN 113070963 A CN113070963 A CN 113070963A
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- panel
- cover plate
- production line
- door frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/18—Manufacture or reconditioning of specific semi-finished or finished articles of furniture or of doors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G11/00—Applying adhesives or glue to surfaces of wood to be joined
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
- B27M3/0073—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by nailing, stapling or screwing connections
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
- B27M3/0086—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by connecting using glue
Abstract
The invention provides a double-panel full-automatic wooden door production line which comprises a first panel production line, a second panel production line, a door frame production line and a combined production line, wherein the first panel production line is connected with the combined production line; a cover plate grabbing and covering station is arranged on the combined production line and used for grabbing and covering the cover plate on the first panel; a cover plate and a first panel pushing station are arranged at the downstream of the cover plate grabbing and covering station and used for pushing the cover plate and the first panel to the turnover station; a door frame combination station is arranged at the downstream of the turnover station, and a door frame production line is connected with the door frame combination station; a core frame combining station is arranged at the downstream of the door frame combining station; a second panel covering station is arranged at the downstream of the core frame combining station; the second panel production line is connected with the second panel covering station. The invention can realize the automatic combination of the panel and the door frame. And moreover, the production takt of the panel and the door frame is consistent, and the large-scale production is convenient to realize.
Description
Technical Field
The invention relates to a wood door production device, in particular to a full-automatic double-panel wood door production line.
Background
With the economic development, the requirement of customers on wood doors is higher and higher at present, and the price is lower at the same time, so that the requirement on the processing efficiency of enterprises is higher. For enterprises, the labor cost is increased very much, and the enterprises face the cost pressure. In order to improve the efficiency, a large-scale continuous production line is adopted by a plurality of enterprises, the processing efficiency can be greatly improved, the production cost is reduced, and the labor input is reduced. Chinese patent document CN 110485006 a describes a paint-free film-pressing wooden door plate flow production line, which includes a first panel production line, a door frame production line, a bridge opening plate production line, an assembly platform, a pressing and sizing processing line, an edge sealing processing line and a master controller; the invention realizes the production line type production of the film-pressed wooden door and the wooden plate. However, in the scheme, the combination of the panel and the door frame is still spliced manually, because the wooden door is large in size and heavy in self weight, two operators are needed to be adopted at the station, the production efficiency of the station affects the beat of the whole production line, the efficiency of the whole production line is slowed down, and the labor intensity of the working procedures of gluing, turning, aligning, filling and the like of the station is also high. The production all day needs 8 people, and the labor cost is high. At present, a full-automatic combined wood door production line is not available.
Disclosure of Invention
The invention aims to solve the technical problem of providing a double-panel full-automatic wood door production line, which can realize the automatic combination of wood doors and greatly improve the processing efficiency of the whole production line.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a double-panel full-automatic wooden door production line comprises a first panel production line, a second panel production line, a door frame production line and a combined production line, wherein the first panel production line is connected with the combined production line;
a cover plate grabbing and covering station is arranged on the combined production line and used for grabbing and covering the cover plate on the first panel;
a cover plate and a first panel pushing station are arranged at the downstream of the cover plate grabbing and covering station and used for pushing the cover plate and the first panel to the turnover station;
the overturning station is used for overturning the cover plate and the first panel;
a door frame combination station is arranged at the downstream of the turnover station and used for grabbing the door frame to the first panel;
the door frame production line is connected with the door frame combination station;
a core frame combining station is arranged at the downstream of the door frame combining station and is used for placing the core frame in the door frame;
a second panel covering station is arranged at the downstream of the core frame combining station and is used for grabbing and covering the second panel on the door frame;
the second panel production line is connected with the second panel covering station.
In a preferred scheme, the structure of the combined production line is as follows: a cover plate and a first panel pushing station are arranged at the downstream of the cover plate grabbing and covering station;
a turnover station is arranged at the downstream of the cover plate and the first panel pushing station;
a panel back cleaning and gluing station is arranged at the downstream of the turnover station;
a door frame combination station is arranged at the downstream of the panel back cleaning and gluing station;
a core frame combining station is arranged at the downstream of the door frame combining station, and a core frame manipulator is arranged at one side of the core frame combining station and used for grabbing a core frame and placing the core frame in the combined door frame;
and a second panel covering station is arranged at the downstream of the frame combination station, and a panel grabbing manipulator is arranged at the second panel covering station.
In the preferred scheme, the cover plate grabbing and covering station is structurally characterized in that a cover plate grabbing table is arranged on one side of a plurality of conveying rollers, a portal frame is arranged above the cover plate grabbing table and the plurality of conveying rollers, a cover plate grabbing trolley is arranged in the portal frame, and the cover plate grabbing trolley moves in a reciprocating mode above the plurality of conveying rollers and the cover plate grabbing table;
the cover plate grabbing trolley is provided with a negative pressure lifting manipulator, the negative pressure lifting manipulator is provided with a lifting mechanism and a negative pressure adsorption claw or an electromagnetic claw, and the negative pressure lifting manipulator is used for grabbing the cover plate and lifting and putting down the cover plate.
In the preferred scheme, a cover plate supply table is arranged on one side or one end of a cover plate grabbing table, a lifting table is arranged at the bottom of the cover plate supply table and is provided with a lifting electric push rod for driving to lift, and a cover plate pushing device is arranged above the lifting table;
the cover plate pushing device adopts a chain transmission mechanism, and a chain of the chain transmission mechanism is fixedly provided with a cover plate pushing claw.
In a preferred scheme, a panel side positioning baffle is arranged on one side of the plurality of conveying rollers, which is far away from the cover plate grabbing table;
the downstream ends of the conveying rollers are provided with lifting panel positioning baffles;
a panel side pushing device is arranged on one side, close to the cover plate grabbing table, of the plurality of conveying rollers, and an air cylinder is arranged in the panel side pushing device, so that the first panel abuts against the lifting panel positioning baffle and the panel side positioning baffle.
In the preferred scheme, a pressing machine is arranged at the downstream of the second panel covering station and used for pressing the combined wooden door in a cold pressing or hot pressing mode;
a cover plate taking station is arranged at the downstream of the laminating machine and used for taking down the cover plate;
a regulating production line is arranged at the downstream of the cover plate taking station to further regulate the appearance and the size;
and a sealing edge production line is arranged at the lower reaches of the regular production line and is used for sealing edges, opening holes and opening leaf mounting holes of the wooden door.
In a preferred scheme, the structure of the cover plate is as follows: the base plate is provided with a plurality of cushion blocks, the cushion blocks are used for flattening the whole first panel, and the edge of the base plate is provided with a plurality of limiting blocks for limiting the relative position between the first panel and the cover plate.
In a preferred scheme, the first panel production line and the second panel production line comprise a panel supply table, a cutting and shaping station, a panel surface sanding station, a cleaning station, a surface treatment station and a curing station which are sequentially arranged;
the cutting and shaping station is provided with a sawing device for regulating the overall dimension of the panel.
In the preferred scheme, the cutting and shaping station of the first panel production line is also provided with a CNC machining center for engraving patterns on the panel;
a gluing station is arranged at the downstream of the cleaning station;
the lower reaches of the gluing station of the first panel production line are provided with an embossment combining station, and one side of the embossment combining station is provided with an embossment arranging manipulator for grabbing the embossment component and placing the embossment component on the panel.
In the preferred scheme, the door frame production line comprises a door frame blanking station, a door frame nailing station, a door frame bottom surface sanding station, a planing and milling height setting station, a door frame surface sanding station and a dust removal cleaning station which are sequentially arranged;
and a liftable sanding grinding wheel is arranged between each conveying roller of the sanding station on the bottom surface of the door frame.
The invention provides a double-panel full-automatic wooden door production line, which has the following beneficial effects compared with the prior art:
1. the invention can realize the automatic combination of the panel and the door frame. And moreover, the production takt of the panel and the door frame is consistent, and the large-scale production is convenient to realize.
2. In the preferred scheme, the invention greatly optimizes the existing production line, further improves the processing efficiency, reduces the number of workers in mechanical labor and reduces the labor intensity of the workers.
3. The automatic splicing of the embossment patterns can be realized according to the product models. Is especially suitable for the production of high-grade wood doors.
4. The automatic combination of the core frame and the door frame can be realized.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic top view of the overall production line of the present invention.
FIG. 2 is a schematic view of the structure of the assembly line of the present invention.
Fig. 3 is a schematic structural view of a first panel production line according to the present invention.
Fig. 4 is a schematic structural view of a door frame production line according to the present invention.
FIG. 5 is a schematic structural diagram of a regularization production line and an edge sealing production line according to the present invention.
Fig. 6 is a schematic view of the structure of the cover plate of the present invention.
Fig. 7 is a side view of a cover panel grasping and covering station of the present invention.
Fig. 8 is a top view of a cover panel capture and cover station of the present invention.
In the figure: a first panel production line 1, a panel supply table 101, a cutting and shaping station 102, a panel conveying device 103, a panel surface sanding station 104, a panel surface cleaning and gluing station 105, a relief combination station 106, a surface treatment station 107, a curing station 108, a door frame production line 2, a dust removal cleaning station 21, a door frame surface sanding station 22, a door frame conveying device 23, a door frame blanking station 24, a planing and milling height setting station 25, a door frame bottom surface sanding station 26, a frame nailing station 27, a combination production line 3, a cover plate grabbing and covering station 31, a door frame 311, a negative pressure lifting manipulator 312, a cover plate grabbing table 313, a cover plate grabbing trolley 314, a cover plate pushing claw 315, a cover plate pushing device 316, a panel side pushing device 317, a lifting panel positioning baffle 318, a panel side positioning baffle 319, a cover plate and first panel pushing station 32, a cover plate and first panel pushing cylinder 321, a turn-over station 33, the wood door sealing machine comprises a panel back cleaning and gluing station 34, a panel conveying device 35, a combined door frame pushing station 36, a core frame combining station 37, a second panel covering station 38, a door frame combining station 39, a second panel production line 4, a side pushing station 41, a tidying production line 5, a sealing edge production line 6, a relief part arranging manipulator 7, a relief part supplying table 8, a cover plate supplying table 9, a cover plate 91, a base plate 92, a cushion block 93, a limiting block 94, a lifting electric push rod 95, a core frame supplying table 10, a cover plate taking station 11, a wood door grabbing manipulator 111, a cover plate pushing cylinder 112, a cover plate recovering table 12, a steering conveying device 13, a core frame manipulator 14, a conveying roller 15 and a pressing machine 16.
Detailed Description
Example 1:
as shown in fig. 1 and 2, the double-panel full-automatic wood door production line comprises a first panel production line 1, a second panel production line 4, a door frame production line 2 and a combined production line 3, wherein the first panel production line 1 is connected with the combined production line 3;
a cover plate grabbing and covering station 31 is arranged on the combination production line 3 and used for grabbing and covering a cover plate 91 on a first panel; the cover plate 91 is provided to prevent the first panel from being worn and to prevent the embossed pattern on the surface of the first panel from being damaged.
A cover plate and first panel pushing station 32 is arranged at the downstream of the cover plate grabbing and covering station 31, and the cover plate and first panel pushing station 32 is used for pushing the cover plate and the first panel to a turnover station 33; a cover plate and first panel pushing station 32 is arranged at the downstream of the cover plate grabbing and covering station 31, and the cover plate and first panel pushing station 32 is used for pushing the cover plate and the first panel to a turnover station 33;
the turn-over station 33 is used for turning over the cover plate and the first panel; be equipped with a rotatable board at turn-over station 33, by motor or pneumatic cylinder drive, be equipped with the live-rollers in one side relative with rotatable board for carry the first panel after the upset, at the upset in-process, be equipped with the gag lever post along with rotatable board upset together in the clearance from the live-rollers, be used for protecting first panel and avoid colliding with. The scheme of turning over the first panel has the advantages that the dead weight of the first panel is light, and the first panel is not easy to damage in the turning process. The downstream in this example is based on the travel path of the material.
A door frame combination station 39 is arranged at the downstream of the turnover station 33 and is used for grabbing a door frame to the first panel; a negative pressure adsorption manipulator which reciprocates and moves up and down is arranged at the station, the motion directions are a Y axis and a Z axis, and the negative pressure adsorption manipulator is used for grabbing the door frame and placing the door frame on the first panel after being lifted and turned over.
The door frame production line 2 is connected with a door frame combination station 39;
a core frame combining station 37 is arranged at the downstream of the door frame combining station 39 and is used for placing the core frame in the door frame;
a second panel covering station 38 is arranged at the downstream of the core frame combining station 37, and a panel grabbing manipulator based on negative pressure is arranged at the second panel covering station 38 and used for grabbing and covering the second panel on the door frame;
the second panel production line 4 is connected to a second panel covering station 38. Preferably, the second panel production line 4 is connected to the second panel covering station 38 by means of a side pushing station 41 and a turn conveyor 13. Adopt the scheme that the double sided board production line was joined in marriage with a door frame production line, whole work beat is comparatively close clapped, does not basically have the station of waiting for, has improved whole machining efficiency by a wide margin. The above structure is combined into a complete wood door. In the process, manual participation is not needed, the beats of the production line are matched, the working beats are mutually adaptive, and the efficiency is very high. Especially in a combined production line, a minimum of at least 8 labour can be saved. The labor can be saved by about 50 ten thousand yuan per year by recording 5000 yuan per month for high-strength work species. The key point is that the efficiency is improved by 5-10 times compared with that of manual combination.
The preferred solution is shown in fig. 2, and the structure of the combined production line 3 is: a cover plate and first panel pushing station 32 is arranged at the downstream of the cover plate grabbing and covering station 31;
a turnover station 33 is arranged at the downstream of the cover plate and the first panel pushing station 32;
a panel back cleaning and gluing station 34 is arranged at the downstream of the turnover station 33; the panel back cleaning and gluing station 34 is used for cleaning the back of the first panel by a rolling brush and vacuum dust collection and gluing by using a rubber roller;
a door frame combination station 39 is arranged at the downstream of the panel back cleaning and gluing station 34;
a core frame combining station 37 is arranged at the downstream of the door frame combining station 39, and a core frame manipulator 14 is arranged at one side of the core frame combining station 37 and used for grabbing a core frame and placing the core frame in the combined door frame; the core frame robot 14 in this example is a six-axis robot and the core frame is a standardized prefabricated core frame, such as an all solid wood or multi-layer parquet or particle board prefabricated core frame.
Downstream of the frame assembling station 37, a second panel covering station 38 is provided, and a panel grasping robot is provided at the second panel covering station 38. Preferably, the second panel covering station 38 is provided with a vacuum robot that reciprocates and lifts. The combination is the same as the structure of the negative pressure lifting manipulator 312 for grabbing the cover plate 91.
As shown in fig. 7 and 8, the cover plate grabbing covering station 31 is configured such that a cover plate grabbing table 313 is disposed on one side of the plurality of conveying rollers 13, a gantry 311 is disposed above the cover plate grabbing table 313 and the plurality of conveying rollers 13, a cover plate grabbing trolley 314 is disposed in the gantry 311, and the cover plate grabbing trolley 314 reciprocates above the plurality of conveying rollers 13 and the cover plate grabbing table 313;
the cover plate gripping cart 314 is provided with a negative pressure lifting manipulator 312, the negative pressure lifting manipulator 312 is provided with a lifting mechanism and a negative pressure adsorption claw or an electromagnetic claw, and the negative pressure lifting manipulator 312 is used for gripping the cover plate 91 and lifting and putting down. It should be noted that the negative pressure lifting robot 312 is used to grab and cover the cover plate 91 on the first panel at intervals, because the current panel is used as the first panel, and the next panel is directly operated to the next station as the second panel.
In a preferred scheme, as shown in fig. 7 and 8, a cover plate supply table 9 is arranged at one side or one end of a cover plate grabbing table 313, a lifting table is arranged at the bottom of the cover plate supply table 9, a lifting electric push rod 95 is arranged on the lifting table to drive the lifting, and a cover plate pushing device 316 is arranged above the lifting table; the elevating table preferably employs an electric push rod 95 for precisely controlling the elevating height of the elevating table so that the first layer of the stacked cover plates 91 is just over the height of the side of the cover plate grasping table 313, and the cover plates 91 of the second layer are stopped by the side of the cover plate grasping table 313.
The cover plate pushing device 316 adopts a chain transmission mechanism, and a cover plate pushing claw 315 is fixedly arranged on a chain of the chain transmission mechanism. The hood plate 91 is pushed by the reciprocating motion of the chain transmission mechanism.
As shown in fig. 8, a panel-side positioning flap 319 is provided on a side of the plurality of conveying rollers 13 remote from the cover plate gripping table 313;
a lifting panel positioning baffle 318 is arranged at the downstream end of the plurality of conveying rollers 13;
a panel side pushing device 317 is provided on a side of the plurality of conveying rollers 13 near the cover plate grasping table 313, and an air cylinder is provided in the panel side pushing device 317 to abut the first panel against the lifting panel positioning baffle 318 and the panel side positioning baffle 319. With this structure, the first panel is accurately positioned, so that the cover plate 91 can be accurately overlaid on the first panel. It should be noted that, the other stations that need to be accurately combined are all provided with the structure for accurate positioning, and will not be described in detail later.
In a preferred scheme, as shown in fig. 5, a laminating machine 4 is arranged at the downstream of the second panel covering station 38 and is used for laminating the combined wood door in a cold pressing or hot pressing mode;
a cover plate taking station 11 is arranged at the downstream of the laminating machine 4 and used for taking down the cover plate 91; the cover plate taking station 11 lifts the whole wooden door by a negative pressure adsorption manipulator, the side air cylinder pushes the cover plate 91 to the conveying device, and the cover plate 91 is conveyed to the cover plate recovery table 12 and then conveyed to the cover plate supply table 9 in a circulating mode.
A regular production line 5 is arranged at the downstream of the cover plate taking station 11, and a CNC processing head is arranged on the regular production line 5 to further regulate the appearance and the size;
and a sealing edge production line 6 is arranged at the downstream of the regular production line 5 and is used for sealing edges, opening holes and opening leaf mounting holes of the wooden door.
Preferably, as shown in fig. 6, the cover plate 91 has a structure: the base plate 92 is provided with a plurality of spacers 93, the spacers 93 are used for flatly supporting the first panel as a whole, and the edge of the base plate 92 is provided with a plurality of stoppers 94, and the stoppers 94 are usually located at the side edges of the first panel. For defining the relative position between the first panel and the cover plate 91. The stops 94 are provided at different heights and bear not only on the first panel but also on a portion of the embossed pattern.
As shown in fig. 3, the first panel production line 1 and the second panel production line 4 include a panel supply table 101, a cutting and shaping station 102, a panel surface sanding station 104, a cleaning station, a surface treatment station 107 and a curing station 108, which are arranged in sequence;
the cutting and shaping station 102 is provided with a sawing device for regulating the overall dimensions of the panel. It should be noted that in the drawings of the present example, for the convenience of expression, a part of the stations only used for conveying or transferring is omitted, so that the main technical features are more prominent. The sawing means are preferably provided as a two-sided edge saw and an end saw at one end.
In a preferred scheme, the cutting and shaping station 102 of the first panel production line 1 is further provided with a CNC (computer numerical control) machining center for engraving patterns on the panel;
preferably, as shown in fig. 3, a gluing station is further arranged downstream of the cleaning station;
an embossment combining station 106 is arranged at the downstream of the gluing station of the first panel production line 1, and an embossment arranging manipulator 7 is arranged at one side of the embossment combining station 106 and used for grabbing an embossment member and placing the embossment member on a panel. The embossing row manipulator 7 adopts a six-axis manipulator. The embossing station 106 is typically provided only on the first panel line 1, while the embossing station 106 is not provided on the second panel line 4.
In a preferred scheme, as shown in fig. 4, a door frame production line 2 comprises a door frame blanking station 24, a door frame nailing station 27, a door frame bottom surface sanding station 26, a planing and milling height setting station 25, a door frame surface sanding station 22 and a dust removal cleaning station 21 which are sequentially arranged; the door frame blanking station 24 adopts a digital machine tool to blank according to design requirements, and the frame nailing station 27 adopts a die to assist in positioning to combine the door frame.
And a liftable sanding grinding wheel is arranged between the conveying rollers 13 of the door frame bottom surface sanding station 26. A sanding wheel is raised from between the feed rollers for sanding the bottom surface of the door frame, and the door frame bottom sanding station 26 functions only to sand the bottom surface of the door frame regardless of dimensional accuracy.
Example 2:
on the basis of the embodiment 1, referring to fig. 1 to 8, the following best solution is illustrated as an example:
as shown in fig. 3, in the first panel production line 1, a panel supply table 101 employs a lifting supply table, each lifting pushes a panel to a cutting and shaping station 102, the panel is cut, shaped or engraved by sawing or CNC cutting, and conveyed to a panel surface sanding station 104 by a panel conveying device 103, such as a conveying roller 15, and enters a panel surface cleaning and gluing station 105 after being sanded by a multi-stage sanding head, surface cleaning is performed by a hair roller and negative pressure dust suction, then gluing is performed at the gluing station, and the embossment supply table 8 is a lifting supply table, and supplies embossments one by one to a side platform of an embossment arranging manipulator 7, and the embossment arranging manipulator 7 picks the embossments and then places the embossments on the accurately positioned first panel surface. The first panel with the arranged relief is continuously conveyed to the surface treatment station 107 and the curing station 108 through the panel conveying device, the surface treatment station 107 and the curing station 108 are a plurality of optional schemes, and the schemes are configured according to different production requirements, including optional glue spraying, infrared drying and vacuum film suction processes. Or spray painting and infrared baking. Or uv glue spraying and ultraviolet light irradiation curing process. The first panel after surface treatment is passed through the cover plate to grab the cover station 31. As shown in fig. 7 and 8, the cover plate supply table 9 adopts a lifting supply table, one cover plate 91 is pushed onto the cover plate grabbing table 313 each time, the first panel reaches a plurality of conveying rollers 15 below the gantry 311, the lifting panel positioning baffle 318 is lifted, the panel side pushing device 317 pushes the first panel to press the panel side positioning baffle 319, the end of the first panel abuts against the lifting panel positioning baffle 318 at the moment, the side face abuts against the panel side positioning baffle 319, and therefore the first panel is accurately positioned on the conveying rollers 15, and the error is below 0.5 mm. The cover plate grabbing trolley 314 moves above the cover plate grabbing table 313, the negative pressure lifting manipulator 312 descends to grab the cover plate 91, then the negative pressure lifting manipulator 312 lifts up, and the cover plate grabbing trolley 314 moves above the first panel to cover the cover plate 91 on the first panel. The cover plate 91 and the first panel are laterally pushed to the turnover station 33 through the cover plate and the first panel pushing station 32, and the cover plate 91 and the first panel are turned over together by the turnover station 33. The turned cover plate and the first panel are cleaned and vacuumized at a panel back cleaning and gluing station 34, glued at the gluing station and conveyed to a door frame combination station 39.
As in the door frame production line 2 of fig. 4, the door frame blanking station 24 is blanked and conveyed to the frame nailing station 27, the frame nailing station 27 positions the material by using a mold, and nails the frame, and the frame nailing station 27 may adopt a manual frame nailing mode or a semi-automatic or full-automatic frame nailing mode according to the design requirements, wherein the semi-automatic mode is that the frame is positioned by manual placement and then automatically nailed. And the full-automatic process is to place and position by a mechanical hand and then automatically nail a frame. The door frame bottom surface sanding station 26 is provided with a multi-stage sanding head, the bottom surface of the door frame is sanded between the gaps of the conveying rollers, and the door frame is planed and milled to be fixed in height by a numerical control planing and milling cutter at a planing and milling height fixing station 25. At a door frame surface sanding station 22, the upper surface of the door frame is sanded by a multi-stage sanding head, and the door frame is cleaned and dedusted at a dedusting and cleaning station 21. The door frame is conveyed to a door frame assembling station 39 by a door frame conveying device 23, and a negative pressure adsorption manipulator of the door frame assembling station 39 hoists the door frame to the back of the first panel. At this time, the position of the doorframe is also limited by the limit block 94 of the cover plate 91. In the combined doorframe pushing station 36, the combined doorframe is pushed laterally and conveyed to the core frame combining station 37, the core frame manipulator 14 places the core frame from the core frame supply table 10 in the combined doorframe, then the glue is applied to the surface of the combined doorframe, the core frame is conveyed to the second panel covering station 38, in the second panel covering station 38, the second panel from the second panel production line 4 is conveyed to the second panel covering station 38 through the lateral pushing station 41 and the steering conveying device 13, and the second panel is placed on the surface of the combined doorframe by the negative pressure adsorption manipulator of the second panel covering station 38. Thus, the full-automatic combination of the wooden door is completed. By adopting the scheme, the first panel, the door frame, the core frame and the second panel are accurately positioned. And the positioning between the wood boards is accurate, the efficiency is high, and the surfaces of the wood boards cannot be damaged.
And next, conveying the combined wooden door to a laminating machine 4, and laminating in the laminating machine 4 in a cold pressing or hot pressing mode according to different process requirements. In the cover plate taking station 11, the negative pressure adsorption mechanical arm lifts the whole wooden door, the side air cylinder pushes the cover plate 91 to the conveying device, the cover plate 91 is conveyed to the cover plate recovery table 12, and then the cover plate 91 is conveyed to the cover plate supply table 9 in a circulating mode, so that the inventory of the cover plate 91 is reduced. The timber is through regular production line 5, further regular overall dimension, then carries out the banding at banding production line 6, opens the lockhole, opens and shuts the page or leaf mounting hole to accomplish the automated production of whole timber.
The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and features in the embodiments and examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention is defined by the claims, and includes equivalents of technical features of the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the invention.
Claims (10)
1. The utility model provides a full-automatic timber production line of double sided board, includes first panel production line (1), second panel production line (4) and door frame production line (2), characterized by: the first panel production line (1) is connected with the combined production line (3);
a cover plate grabbing and covering station (31) is arranged on the combined production line (3) and is used for grabbing and covering the cover plate (91) on the first panel;
a cover plate and a first panel pushing station (32) are arranged at the downstream of the cover plate grabbing and covering station (31), and the cover plate and first panel pushing station (32) is used for pushing the cover plate and the first panel to a turnover station (33);
the overturning station (33) is used for overturning the cover plate and the first panel;
a door frame combination station (39) is arranged at the downstream of the turnover station (33) and is used for grabbing the door frame to the first panel;
the door frame production line (2) is connected with a door frame combination station (39);
a core frame combining station (37) is arranged at the downstream of the door frame combining station (39) and is used for placing the core frame in the door frame;
a second panel covering station (38) is arranged at the downstream of the core frame combining station (37) and is used for grabbing and covering a second panel on the door frame;
the second panel production line (4) is connected to a second panel covering station (38).
2. The full-automatic double-panel wood door production line of claim 1, which is characterized in that: the structure of the combined production line (3) is as follows: a cover plate and a first panel pushing station (32) are arranged at the downstream of the cover plate grabbing and covering station (31);
a turnover station (33) is arranged at the downstream of the cover plate and the first panel pushing station (32);
a panel back cleaning and gluing station (34) is arranged at the downstream of the turnover station (33);
a door frame combination station (39) is arranged at the downstream of the panel back cleaning and gluing station (34);
a core frame combining station (37) is arranged at the downstream of the door frame combining station (39), and a core frame manipulator (14) is arranged at one side of the core frame combining station (37) and is used for grabbing a core frame and placing the core frame in the combined door frame;
and a second panel covering station (38) is arranged at the downstream of the frame combination station (37), and a panel grabbing manipulator is arranged at the second panel covering station (38).
3. The full-automatic double-panel wood door production line as claimed in any one of claims 1 or 2, wherein: the cover plate grabbing covering station (31) is structurally characterized in that a cover plate grabbing table (313) is arranged on one side of a plurality of conveying rollers (13), a portal frame (311) is arranged above the cover plate grabbing table (313) and the plurality of conveying rollers (13), a cover plate grabbing trolley (314) is arranged in the portal frame (311), and the cover plate grabbing trolley (314) moves in a reciprocating mode above the plurality of conveying rollers (13) and the cover plate grabbing table (313);
the cover plate grabbing trolley (314) is provided with a negative pressure lifting manipulator (312), the negative pressure lifting manipulator (312) is provided with a lifting mechanism and a negative pressure adsorption claw or an electromagnetic claw, and the negative pressure lifting manipulator (312) is used for grabbing the cover plate (91) and lifting up and down.
4. The full-automatic double-panel wood door production line of claim 3, which is characterized in that: a cover plate supply table (9) is arranged at one side or one end of the cover plate grabbing table (313), a lifting table is arranged at the bottom of the cover plate supply table (9), a lifting electric push rod (95) is arranged on the lifting table to drive the lifting, and a cover plate pushing device (316) is arranged above the lifting table;
the cover plate pushing device (316) adopts a chain transmission mechanism, and a cover plate pushing claw (315) is fixedly arranged on a chain of the chain transmission mechanism.
5. The full-automatic double-panel wood door production line of claim 3, which is characterized in that: a panel side positioning baffle plate (319) is arranged on one side of the plurality of conveying rollers (13) far away from the cover plate grabbing table (313);
a lifting panel positioning baffle plate (318) is arranged at the downstream end of the plurality of conveying rollers (13);
a panel side pushing device (317) is arranged on one side of the plurality of conveying rollers (13) close to the cover plate grabbing table (313), and an air cylinder is arranged in the panel side pushing device (317) so that the first panel can abut against the lifting panel positioning baffle (318) and the panel side positioning baffle (319).
6. The full-automatic double-panel wood door production line as claimed in any one of claims 1 or 2, wherein: a laminating machine (4) is arranged at the downstream of the second panel covering station (38) and is used for laminating the combined wood door in a cold pressing or hot pressing mode;
a cover plate taking station (11) is arranged at the downstream of the laminating machine (4) and is used for taking down a cover plate (91);
a regulating production line (5) is arranged at the downstream of the cover plate taking station (11) to further regulate the shape and the size;
and a sealing edge production line (6) is arranged at the lower reaches of the regular production line (5) and is used for sealing edges, opening lock holes and opening and closing leaf mounting holes of the wooden door.
7. The full-automatic double-panel wood door production line as claimed in any one of claims 1 or 2, wherein: the structure of the cover plate (91) is as follows: the base plate (92) is provided with a plurality of cushion blocks (93), the cushion blocks (93) are used for flatly cushioning the whole first panel, and the edge of the base plate (92) is provided with a plurality of limiting blocks (94) used for limiting the relative position between the first panel and the cover plate (91).
8. The full-automatic double-panel wood door production line as claimed in any one of claims 1 or 2, wherein: the first panel production line (1) and the second panel production line (4) comprise a panel supply table (101), a cutting and shaping station (102), a panel surface sanding station (104), a cleaning station, a surface treatment station (107) and a curing station (108) which are arranged in sequence;
the cutting and shaping station (102) is provided with a sawing device for regulating the external dimension of the panel.
9. The full-automatic double-panel wood door production line of claim 6, which is characterized in that: the cutting and shaping station (102) of the first panel production line (1) is also provided with a CNC (computerized numerical control) machining center for engraving patterns on the panel;
a gluing station is arranged at the downstream of the cleaning station;
the lower reaches of the gluing station of the first panel production line (1) are provided with an embossment combination station (106), and one side of the embossment combination station (106) is provided with an embossment arranging manipulator (7) for grabbing an embossment component and placing the embossment component on the panel.
10. The full-automatic double-panel wood door production line of claim 1, which is characterized in that: the door frame production line (2) comprises a door frame blanking station (24), a door frame nailing station (27), a door frame bottom surface sanding station (26), a planing and milling height setting station (25), a door frame surface sanding station (22) and a dust removal cleaning station (21) which are arranged in sequence;
and a liftable sanding grinding wheel is arranged between the conveying rollers (13) of the sanding station (26) on the bottom surface of the door frame.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110350538.5A CN113070963B (en) | 2021-03-31 | 2021-03-31 | Full-automatic double-panel wood door production line |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110350538.5A CN113070963B (en) | 2021-03-31 | 2021-03-31 | Full-automatic double-panel wood door production line |
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| CN113070963A true CN113070963A (en) | 2021-07-06 |
| CN113070963B CN113070963B (en) | 2022-04-05 |
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| CN202110350538.5A Active CN113070963B (en) | 2021-03-31 | 2021-03-31 | Full-automatic double-panel wood door production line |
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| CN114179185A (en) * | 2021-12-17 | 2022-03-15 | 中国矿业大学 | Wooden door production line and using method |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN113070963B (en) | 2022-04-05 |
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