CN109454741B - Wooden door veneering production line and wooden door veneering method - Google Patents
Wooden door veneering production line and wooden door veneering method Download PDFInfo
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- CN109454741B CN109454741B CN201811651590.9A CN201811651590A CN109454741B CN 109454741 B CN109454741 B CN 109454741B CN 201811651590 A CN201811651590 A CN 201811651590A CN 109454741 B CN109454741 B CN 109454741B
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- conveyor
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- cantilever
- bottom plate
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
- B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
Abstract
The utility model provides an automatic production line of timber wainscot, includes core rubber coating line, panel and bottom plate rubber coating line, plywood line, and wherein, core rubber coating line and plywood line set up according to the pay-off direction order, panel and bottom plate rubber coating line and above-mentioned two parallel arrangement. In the invention, the core plate, the surface and the bottom plate are synchronously coated by the two coating lines respectively, so that the coating efficiency is greatly improved, and the improved cantilever assembly machine is adopted, so that the core plate coating lines, the panel and the bottom plate coating lines are fed from two different directions, and the waiting time of mutual queuing is reduced.
Description
Technical Field
The invention relates to the technical field of wood door processing, in particular to a wood door veneering production line.
Background
At present, the requirements on automation and assembly efficiency of the wooden door veneering production line are higher and higher, and an efficient production line can save a great amount of time cost and labor cost, thereby bringing great profits to enterprises. The existing wooden door veneering production line is mostly a single line, and is large in occupied area and low in efficiency. The assembly machine is arranged behind the glue spreader and before the pressing machine, the plates are pressed preliminarily. The assembly quality of the assembly machine is greatly dependent on assembly precision, and alignment adjustment is required before the assembly station is reached due to unavoidable positional deviation of the plates during conveying processing in the preceding step. The existing assembly machine is deficient in function, manual adjustment is often needed, precision is poor, efficiency is low, some assembly machines are additionally provided with centering devices, assembly precision is improved to a certain extent, but in actual production, the centering mechanism has certain limitation, if a plate deviates to one side too much, the centering mechanism cannot grasp, and production progress is very affected.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a wooden door veneering production line.
The technical scheme adopted by the invention is as follows: the utility model provides a timber wainscot production line, includes core rubber coating line, panel and bottom plate rubber coating line, plywood line, and wherein, core rubber coating line sets up with plywood line according to the pay-off direction order, panel and bottom plate rubber coating line and above-mentioned two parallel arrangement, panel and bottom plate rubber coating line are provided with face bottom plate material loading longmen machine in order, second roller conveyer, single face spreading machine, drying-machine, cylinder panel turnover machine, second turn to the conveyer, many hold-in range conveyer.
The wooden door veneering production line is characterized by comprising the following steps of: the core plate gluing line is sequentially provided with a core plate feeding gantry machine, a first roller conveyor, a double-sided gluing machine and a dished conveyor.
The wooden door veneering production line is characterized by comprising the following steps of: the plywood line comprises a cantilever assembly machine, a first steering conveyor, a third roller conveyor, a hot press, a fourth roller conveyor and a keel feeding gantry machine.
The wooden door veneering production line is characterized by comprising the following steps of: the second turning conveyor, the plurality of synchronous belt conveyors and the first turning conveyor are sequentially arranged in a direction perpendicular to the feeding direction.
The wooden door veneering production line is characterized by comprising the following steps of: the cantilever assembly machine comprises a cantilever assembly capable of horizontally moving, a disc-shaped conveyor and an adsorption device, wherein the cantilever assembly comprises a cantilever and a clamping assembly arranged on the cantilever, and the clamping assembly comprises a limiting cylinder and a clamping cylinder which are horizontally arranged.
A method for veneering wooden door, comprising the steps of:
step one, placing a panel on a second roller conveyor by a surface bottom plate feeding gantry crane;
step two, conveying the panel to a single-sided gumming machine by a second roller conveyor for gumming;
step three, conveying the glued panel to a dryer for drying;
step four, the panel enters a cylindrical panel turnover machine from a dryer, is turned over for 180 degrees and then is conveyed to a second turning conveyor, and is conveyed to a first turning conveyor through the second turning conveyor and a plurality of synchronous belt conveyors;
step five, the panel is sucked up by the cantilever assembly machine adsorption device to wait for assembly;
step six, placing the bottom plate on a second roller conveyor by a surface bottom plate feeding gantry machine, conveying the bottom plate to a single-sided glue spreader for glue spreading by the second roller conveyor, conveying to a dryer for drying, conveying the dried bottom plate to a cylindrical plate turnover machine, directly conveying the dried bottom plate to a second steering conveyor without overturning, and conveying the bottom plate to a first steering conveyor through the second steering conveyor and a plurality of synchronous belt conveyors;
step seven, a feeding gantry machine places the core plate on a first roller conveyor;
step eight, conveying the core plate to a double-sided gluing machine for gluing by a first roller conveyor;
step nine, after the core plate is coated with glue, conveying the core plate to a disc conveyor for standby;
step ten, after the step five is completed, the core plate is conveyed to a first steering conveyor to be attached to the bottom plate by a cantilever assembly of a cantilever assembly machine, and then the panel is put down by an adsorption device, so that the preliminary assembly of the panel, the core plate and the bottom plate is completed;
eleventh, the assembled workpiece enters a hot press through a third roller conveyor;
and step twelve, after the hot pressing is finished, conveying the assembled workpiece to a fourth roller conveyor, and conveying the assembled workpiece to a finished product stacking position by a keel feeding gantry crane.
The wooden door veneering method is characterized by comprising the following steps of: the sixth step is performed synchronously with the third to fifth steps.
The wooden door veneering method is characterized by comprising the following steps of: the steps seven to nine are performed in synchronization with the steps one to six.
In the invention, the core plate, the surface and the bottom plate are synchronously coated by the two coating lines respectively, so that the coating efficiency is greatly improved, and the improved cantilever assembly machine is adopted, so that the core plate coating lines, the panel and the bottom plate coating lines are fed from two different directions, and the waiting time of mutual queuing is reduced.
Drawings
FIG. 1 is a schematic diagram of a machine-level placement overhead structure of a production line of the present invention;
FIG. 2 is a schematic diagram of a cantilever assembling machine according to the present invention;
FIG. 3 is a schematic view of a cantilever assembly according to the present invention;
FIG. 4 is a schematic view of the mounting structure of the limiting clamp plate and the fastening clamp plate of the present invention;
FIG. 5 is a schematic diagram of the adsorption apparatus according to the present invention.
In the figure, the A-core glue line, the B-panel and the bottom plate glue line and the C-veneer line;
a1-core plate feeding gantry machine, A2-first roller conveyor, A3-double-sided gluing machine, A4-dish-shaped conveyor, B1-surface bottom plate feeding gantry machine, B2-second roller conveyor, B3-single-sided gluing machine, B4-dryer, B5-cylinder plate turnover machine, B6-second steering conveyor, B7-multiple synchronous belt conveyor, C1-cantilever assembly machine, C2-first steering conveyor, C3-third roller conveyor, C4-hot press, C5-fourth roller conveyor, C6-keel feeding gantry machine;
2-cantilever components, 201-front cantilevers, 202-rear cantilevers, 203-cantilever main bodies, 204-travelling motors, 205-limiting cylinders, 206-clamping cylinders, 207-limiting clamps, 208-fastening clamps, 209-cantilever horizontal guide rails, 210-horizontal guide rails, 211-first moving plates, 212-second moving plates, 213-limiting clamp lifting cylinders, 214-limiting clamp lifting guide rails, 215-fastening clamp lifting cylinders, 216-fastening clamp lifting guide rails; the device comprises a 3-adsorption device, a 31-mounting frame body, a 32-horizontal cylinder, a 33-horizontal moving plate, a 34-vertical cylinder, a 35-guide column limiting assembly, a 36-guide column, a 37-sucker mounting frame and a 38-sucker group.
Detailed Description
As shown in fig. 1, the wooden door veneering production line comprises a core board gluing line A, a panel and bottom board gluing line B and a plywood line C, wherein the core board gluing line A and the plywood line C are sequentially arranged according to the feeding direction, and the panel and the bottom board gluing line B are arranged in parallel with the core board gluing line A and the bottom board gluing line B. The core board gluing line A comprises a core board feeding gantry machine A1, a first roller conveyor A2, a double-sided gluing machine A3 and a dished conveyor A4 which are sequentially arranged. The panel and bottom plate gluing line B comprises a surface bottom plate feeding gantry machine B1, a third roller conveyor B2, a single-sided gluing machine B3, a dryer B4, a cylindrical plate turnover machine B5, a second steering conveyor B6 and a plurality of synchronous belt conveyors B7 which are sequentially arranged. The plywood line C comprises a cantilever assembly machine C1, a first steering conveyor C1, a first roller conveyor C3, a hot press C4, a second roller conveyor C5 and a keel feeding gantry machine C6. The second turning conveyor B6, the plurality of timing belt conveyors B7, and the first turning conveyor C1 are sequentially arranged perpendicular to the feeding direction.
As shown in fig. 2, the boom assembly machine C1 includes a boom assembly 2 and an adsorption device 3. As shown in fig. 3 and 4, the cantilever assembly 2 includes a front cantilever 201 and a rear cantilever 202 disposed on a horizontal guide rail 210, the front cantilever 201 includes a cantilever main body 203, the cantilever main body is provided with a traveling motor 204, a limit cylinder 205, a clamping cylinder 206, and a cantilever horizontal guide rail 209, wherein the traveling motor 204 is disposed at an inner end of the cantilever, a speed reducer is matched, a power output shaft is provided with a gear matched with the horizontal guide rail 210, a piston rod of the limit cylinder 205 is connected with a first moving plate 211, a piston rod of the clamping cylinder 206 is connected with a second moving plate 212, the first moving plate 211 is provided with a limit clamp lifting cylinder 213 and a limit clamp lifting guide rail 214, the piston rod of the limit clamp lifting cylinder 213 is connected with a limit clamp 207, the second moving plate 212 is provided with a fastening clamp lifting cylinder 215 and a fastening clamp lifting guide rail 216, the limit clamp 207 is connected with a limit clamp lifting guide rail 214, the fastening clamp 208 is mutually matched with the fastening clamp lifting cylinder 215, and corresponding connectors are disposed. The rear cantilever 202 is disposed opposite to the front cantilever 201 and has the same structure. As shown in fig. 5, the adsorption device 3 includes a mounting frame body 31, the mounting frame body 31 is provided with a horizontal cylinder 32, a piston rod of the horizontal cylinder 32 is connected with a horizontal moving plate 33, the horizontal moving plate 33 is mounted on the mounting frame body 31 through a guide rail, the horizontal moving plate 33 is provided with a vertical cylinder 34 and a guide column limiting assembly 35, the guide column limiting assembly 35 is matched with a guide column 36 arranged in the vertical direction, a piston rod of the vertical cylinder 34 is connected with a lower end part of the guide column 36 to form a suction cup mounting frame 37, and the bottom surface of the suction cup mounting frame 37 is provided with a suction cup group 38.
When the production line starts to work, a plate is placed on a third roller conveyor B2 as a panel by a surface bottom plate feeding gantry crane B1, and the panel is conveyed to a single-sided glue spreader B3 by the third roller conveyor to be glued; the top plate after the gluing is conveyed to a dryer B4 for drying, meanwhile, a plate is placed on a third roller conveyor B2 as a bottom plate by a surface bottom plate feeding gantry machine B1, and the bottom plate is conveyed to a single-sided gluing machine B3 for gluing by the third roller conveyor; the dried panel enters a cylindrical panel turnover machine B5, is turned over by 180 degrees and then is conveyed to a steering second conveyor B6, is conveyed to a first steering conveyor C1 through the second steering conveyor B6 and a plurality of synchronous belt conveyors B7, the adsorption device 3 is started, the horizontal cylinder 32 drives the sucker group to a corresponding position, and then the vertical cylinder 34 is started to drive the sucker group 38 to adsorb a top plate and then lift the top plate to wait for assembly.
After the single-sided gluing machine B3 is used for gluing, the base plate is conveyed to the dryer B4 for drying, and after being dried, the base plate enters the cylindrical plate turnover machine B5, is not required to be turned over, is directly conveyed to the second steering conveyor B6, and is conveyed to the first steering conveyor C1 through the second steering conveyor B6 and the plurality of synchronous belt conveyors B7.
During processing of the surface bottom plate, the feeding gantry machine A1 places the core plate on a first roller conveyor, the core plate is conveyed to the double-sided gluing machine A3 for gluing by the first roller conveyor A2, and the core plate is conveyed to the disc conveyor A4 for standby after gluing; when the top plate and the bottom plate are in place, the front cantilever 201 and the rear cantilever 202 are driven by a traveling motor to move to a preset corresponding position, a piston rod of a limiting cylinder 205 stretches out to drive a limiting clamp plate 207 to an inner limit position, a piston rod of a clamping cylinder 206 stretches out to drive a fastening clamp plate 208 to an outer limit position, a piston rod of a limiting clamp plate lifting cylinder 213 and a piston rod of a fastening clamp plate lifting cylinder 215 stretch out to enable the limiting clamp plate 207 and the fixing clamp plate 208 to descend to the height of the core plate, the piston rod of the limiting cylinder 205 returns to an edge alignment position, and then the clamping cylinder 206 returns until the core plate is clamped, and at the moment, the force of the clamping cylinder acting on the core plate is smaller than that of the limiting cylinder to ensure edge alignment precision; when the top plate and the bottom plate are in place, the traveling motors of the front cantilever and the rear cantilever are started, the cantilever component conveys the core plates with double-sided gluing to the upper part of the bottom plate, the core plates are placed after being aligned, and the top plate is put down and pressed by the adsorption device, so that the preliminary assembly of the panel, the core plates and the bottom plate is completed.
The assembled workpieces enter a hot press C4 through a third roller conveyor C3, after hot pressing is finished, the assembled workpieces are conveyed to a fourth roller conveyor C5, and a keel feeding gantry machine conveys the assembled workpieces to a finished product stacking position through the fourth roller conveyor C5.
In the invention, the loading gantry crane, the roller conveyor, the double-sided gumming machine, the single-sided gumming machine, the dish-shaped conveyor, the dryer, the cylindrical panel turnover machine, the steering conveyor, the synchronous belt conveyor and the hot press are all common processing and conveying equipment in the wooden door assembly field, and the basic functions of the equipment are also adopted in the embodiment, so that the specific structure of the equipment is not required to be elaborated more carefully.
Claims (6)
1. A wooden door veneering production line is characterized in that: the device comprises a core plate gluing line, a panel and bottom plate gluing line and a plywood line, wherein the core plate gluing line and the plywood line are sequentially arranged in the feeding direction, the panel and bottom plate gluing line, the core plate gluing line and the plywood line are arranged in parallel, and the panel and bottom plate gluing line is sequentially provided with a surface-bottom plate feeding gantry machine, a second roller conveyor, a single-sided gluing machine, a dryer, a cylindrical panel turnover machine, a second steering conveyor and a plurality of synchronous belt conveyors;
the plywood line comprises a cantilever assembly machine, a first steering conveyor, a third roller conveyor, a hot press, a fourth roller conveyor and a keel feeding gantry machine;
the cantilever assembling machine comprises a cantilever assembly and an adsorption device; the cantilever assembly comprises a front cantilever and a rear cantilever which are arranged on a horizontal guide rail, the front cantilever comprises a cantilever main body, the cantilever main body is provided with a traveling motor, a limiting cylinder, a clamping cylinder and a cantilever horizontal guide rail, wherein the traveling motor is arranged at the inner end part of the cantilever, a speed reducer is matched with the traveling motor, a power output shaft is provided with a gear matched with the horizontal guide rail, a piston rod of the limiting cylinder is connected with a first moving plate, a piston rod of the clamping cylinder is connected with a second moving plate, the output force of the limiting cylinder is larger than the output force of the clamping cylinder, the first moving plate is provided with a limiting clamp plate lifting cylinder and a limiting clamp plate lifting guide rail, the piston rod of the limiting clamp plate lifting cylinder is connected with a limiting clamp plate, the second moving plate is provided with a fastening clamp plate lifting cylinder and a fastening clamp plate lifting guide rail, the limiting clamp plate is mutually matched with the fastening clamp plate lifting cylinder and is provided with corresponding connecting pieces; the rear cantilever and the front cantilever are arranged oppositely, and have the same structure; the adsorption equipment includes the mounting bracket body, and the mounting bracket body is provided with horizontal cylinder, and horizontal cylinder piston rod connects the horizontal migration board, and the horizontal migration board passes through the guide rail to be installed on the mounting bracket body, and the horizontal migration board sets up vertical cylinder and the spacing subassembly of guide post, and the spacing subassembly of guide post matches the guide post that has the vertical orientation to set up, and vertical cylinder piston rod and end connection sucking disc mounting bracket under the guide post, the sucking disc mounting bracket bottom surface is provided with sucking disc group.
2. The wooden door veneering production line according to claim 1, characterized in that: the core plate gluing line is sequentially provided with a core plate feeding gantry machine, a first roller conveyor, a double-sided gluing machine and a dished conveyor.
3. A wooden door veneer production line according to claim 1 or 2, characterized in that: the second turning conveyor, the plurality of synchronous belt conveyors and the first turning conveyor are sequentially arranged in a direction perpendicular to the feeding direction.
4. A method of veneering wooden doors using a wooden door veneering line as recited in any one of claims 1-3, characterized by: the method comprises the following steps:
step one, placing a panel on a second roller conveyor by a surface bottom plate feeding gantry crane;
step two, conveying the panel to a single-sided gumming machine by a second roller conveyor for gumming;
step three, conveying the glued panel to a dryer for drying;
step four, the panel enters a cylindrical panel turnover machine from a dryer, is turned over for 180 degrees and then is conveyed to a second turning conveyor, and is conveyed to a first turning conveyor through the second turning conveyor and a plurality of synchronous belt conveyors;
step five, the panel is sucked up by the cantilever assembly machine adsorption device to wait for assembly;
step six, placing the bottom plate on a second roller conveyor by a surface bottom plate feeding gantry machine, conveying the bottom plate to a single-sided glue spreader for glue spreading by the second roller conveyor, conveying to a dryer for drying, conveying the dried bottom plate to a cylindrical plate turnover machine, directly conveying the dried bottom plate to a second steering conveyor without overturning, and conveying the bottom plate to a first steering conveyor through the second steering conveyor and a plurality of synchronous belt conveyors;
step seven, a feeding gantry machine places the core plate on a first roller conveyor;
step eight, conveying the core plate to a double-sided gluing machine for gluing by a first roller conveyor;
step nine, after the core plate is coated with glue, conveying the core plate to a disc conveyor for standby;
step ten, after the step five is completed, the core plate is conveyed to a first steering conveyor to be attached to the bottom plate by a cantilever assembly of a cantilever assembly machine, and then the panel is put down by an adsorption device, so that the preliminary assembly of the panel, the core plate and the bottom plate is completed;
eleventh, the assembled workpiece enters a hot press through a third roller conveyor;
and step twelve, after the hot pressing is finished, conveying the assembled workpiece to a fourth roller conveyor, and conveying the assembled workpiece to a finished product stacking position by a keel feeding gantry crane.
5. The wooden door veneering method according to claim 4, wherein: the sixth step is performed synchronously with the third to fifth steps.
6. A method for veneering wooden door according to claim 4 or 5, wherein: the steps seven to nine are performed in synchronization with the steps one to six.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811651590.9A CN109454741B (en) | 2018-12-31 | 2018-12-31 | Wooden door veneering production line and wooden door veneering method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811651590.9A CN109454741B (en) | 2018-12-31 | 2018-12-31 | Wooden door veneering production line and wooden door veneering method |
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| CN109454741A CN109454741A (en) | 2019-03-12 |
| CN109454741B true CN109454741B (en) | 2023-10-03 |
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| CN112264234B (en) * | 2020-10-18 | 2022-04-29 | 重庆市帅之盾门业有限公司 | Wood door electrostatic spraying equipment and process |
| CN112324022B (en) * | 2020-10-27 | 2021-12-31 | 山东金杰利材料科技有限公司 | Aluminum composite plate curtain wall and processing method and processing system |
| CN113103383A (en) * | 2021-04-02 | 2021-07-13 | 李广有 | Automatic gluing and pasting device for melamine impregnated paper composite board |
| CN113858707A (en) * | 2021-09-03 | 2021-12-31 | 王超恒 | Honeycomb paperboard production assembly line group for electric appliance packaging |
| CN114751147B (en) * | 2022-03-18 | 2023-08-25 | 湖北和乐门业有限公司 | Engineering door gluing and hot-pressing production line and material distribution method thereof |
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| SU1323388A1 (en) * | 1985-10-29 | 1987-07-15 | Предприятие П/Я Г-4780 | Device for manufacturing wooden pallets |
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