CN111805641A - Plywood production and processing technology - Google Patents
Plywood production and processing technology Download PDFInfo
- Publication number
- CN111805641A CN111805641A CN202010694887.4A CN202010694887A CN111805641A CN 111805641 A CN111805641 A CN 111805641A CN 202010694887 A CN202010694887 A CN 202010694887A CN 111805641 A CN111805641 A CN 111805641A
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- Prior art keywords
- plate
- frame
- sliding
- coating
- panel
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- 239000011120 plywood Substances 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000005516 engineering process Methods 0.000 title claims abstract description 14
- 239000003292 glue Substances 0.000 claims abstract description 57
- 239000011248 coating agent Substances 0.000 claims abstract description 45
- 238000000576 coating method Methods 0.000 claims abstract description 45
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 14
- 239000000853 adhesive Substances 0.000 claims abstract 8
- 230000001070 adhesive effect Effects 0.000 claims abstract 8
- 230000007246 mechanism Effects 0.000 claims description 129
- 239000000463 material Substances 0.000 claims description 24
- 238000005520 cutting process Methods 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 6
- 238000007731 hot pressing Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 238000010008 shearing Methods 0.000 claims description 6
- 238000009966 trimming Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 239000002023 wood Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 238000010073 coating (rubber) Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
Images
Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/808—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/02—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles
- B05C1/025—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles to flat rectangular articles, e.g. flat sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
-
- 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
-
- 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
-
- 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
- B27G11/02—Glue vessels; Apparatus for warming or heating glue
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
Abstract
The invention relates to a plywood production and processing technology which comprises a bottom plate, an adhesive device and a glue solution box, wherein the adhesive device is arranged in the middle of the upper end of the bottom plate, the glue solution box is arranged at the upper end of the adhesive device, and the glue solution box is communicated with the adhesive device. The gluing device can solve the problems that when the existing device is used for processing plywood, the gluing effect of the board is poor, the gluing is not uniform, the phenomenon that gaps are easily generated in the glued board is caused, the using effect of the board is influenced, the glued board cannot be quickly glued, the processing efficiency of the plywood is influenced, and meanwhile, when the existing device is used for gluing the board, the glue solution in the glue solution box cannot be quickly stirred, the phenomenon that the glue solution in the glue solution box is easily solidified, the subsequent coating processing of the glue solution is influenced, and the like.
Description
Technical Field
The invention relates to the field of plywood processing, in particular to a production and processing technology of plywood.
Background
The plywood is one of common furniture materials, is one of three large plates of an artificial plate, and can also be used as a material for airplanes, ships, trains, automobiles, buildings, packing boxes and the like. A group of veneers are typically assembled and glued perpendicular to each other in the direction of the adjacent layers of wood grain, and the skins and inner sheets are typically symmetrically disposed on either side of the center layer or core. The glued veneer is pressed into the wood grain board blank by the criss-cross matching of the glued veneer according to the wood grain direction under the condition of heating or not heating. The number of layers is generally odd, and a few are even. The difference of physical and mechanical properties in the longitudinal and transverse directions is small. The types of plywood commonly used are plywood, plywood and the like. The plywood can improve the utilization rate of the wood and is a main way for saving the wood.
At present, the existing plywood usually has the following defects during production and processing: 1. when the existing equipment is used for processing the plywood, the gluing effect of the plates is poor, the plates are not uniformly coated, so that the phenomenon that gaps are easily generated inside the bonded plates is caused, the using effect of the plates is influenced, and the glued plates cannot be quickly bonded, so that the processing efficiency of the plywood is influenced; 2. when the existing equipment is used for gluing a plate, glue in a glue box cannot be rapidly stirred, so that the glue in the glue box is easy to solidify, and the subsequent coating processing of the glue is influenced.
Disclosure of Invention
Technical problem to be solved
The gluing device can solve the problems that when the existing device is used for processing plywood, the gluing effect of the board is poor, the gluing is not uniform, the phenomenon that gaps are easily generated in the glued board is caused, the using effect of the board is influenced, the glued board cannot be quickly glued, the processing efficiency of the plywood is influenced, and meanwhile, when the existing device is used for gluing the board, the glue solution in the glue solution box cannot be quickly stirred, the phenomenon that the glue solution in the glue solution box is easily solidified, the subsequent coating processing of the glue solution is influenced, and the like.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that the plywood production and processing technology adopts the following processing equipment, the processing equipment comprises a bottom plate, an adhesion device and a glue solution box, the adhesion device is arranged in the middle of the upper end of the bottom plate, the glue solution box is arranged at the upper end of the adhesion device, and the glue solution box is communicated with the adhesion device.
The bonding device comprises a shell frame, a moving mechanism, a positioning plate, a material pushing mechanism, a sliding groove frame, a rotating mechanism and a coating mechanism, wherein the shell frame is installed at the upper end of a bottom plate and is of a U-shaped structure, the moving mechanism is arranged at the lower end inside the shell frame and is installed on the bottom plate, the positioning plate is symmetrically installed on the moving mechanism, the material pushing mechanism is symmetrically installed on the positioning plate, a panel is arranged between the inner side surfaces of the material pushing mechanism, the outer side of the material pushing mechanism is connected with the middle part of the sliding groove frame in a sliding fit mode, the sliding groove frame is symmetrically installed on the inner side wall of the shell frame, the rotating mechanism is uniformly installed inside the shell frame through bearings and is connected with the moving mechanism, the coating mechanism is installed on the rotating mechanism, a core plate is arranged between the adjacent coating, the cross section of the support is of an L-shaped structure, when the support works specifically, a thin core plate in a plate to be processed is manually placed at the upper end of the support, a thick panel in the plate to be processed is installed at the inner end of the material pushing mechanism, then the moving mechanism drives the panel and the core plate to move backwards, the moving mechanism can drive the coating mechanism to rotate through the rotating mechanism, the coating mechanism can uniformly coat glue on the panel and the core plate, when the panel and the core plate continue to move backwards, the sliding groove rack can drive the panel to move inwards through the material pushing mechanism, and the material pushing mechanism can further drive the panel and the core plate to be tightly bonded together.
Coating mechanism include the live-rollers, the carriage, a piston, coupling spring and coating roller, the live-rollers install on slewing mechanism, the live-rollers outside evenly is provided with the recess, be connected with the carriage through sliding fit's mode in the recess, the carriage is U type structure, install the coating roller through the round pin axle in the carriage, the live-rollers inboard evenly is provided with the counter bore, evenly install the piston in the counter bore, the piston is connected with the carriage, be provided with coupling spring on the piston, concrete during operation, when panel removes backward through moving mechanism, panel is hugged closely with the coating roller, the inside motion of coating roller atress, make piston and counter bore phase separation, glue solution in the live-rollers and then flow through the counter bore, the coating roller can evenly coat on the panel lateral surface with the glue solution.
The production and processing technology of the plywood comprises the following steps:
s1, cutting the plate: manually cutting the plate to be processed in a fixed length mode;
s2, drying the board: removing excessive water in the board in the step S1 in a drying mode;
s3, plate finishing: finishing the plate in the step S2 in a cutting, splicing and repairing mode;
s4, gluing and bonding: placing the thinner core plate in the step S3 at the upper end of the support, installing the thicker panel in the step S3 at the inner end of the pushing mechanism, driving the panel and the core plate to move backwards by the moving mechanism, driving the coating mechanism to rotate by the rotating mechanism, uniformly coating glue solution on the panel and the core plate by the coating mechanism, driving the panel to move inwards by the pushing mechanism when the panel and the core plate continue to move backwards, and driving the panel and the core plate to be tightly bonded by the pushing mechanism;
s5, hot-press forming: fixing the plates bonded together in the step S4 together by hot pressing at a certain temperature and under a certain pressure;
s6, cutting and trimming: trimming and shearing the redundant leftover materials on the plywood subjected to the hot pressing and shaping in the step S5 manually in a shearing mode;
s7, warehousing and storing: and (5) conveying the trimmed plates in the step S6 into a warehouse for stacking and storing.
Preferably, the moving mechanism include electronic slider, connecting plate and movable plate, bottom plate upper end symmetry be provided with the spout, install electronic slider in the spout, electronic slider upper end installation and connecting plate install the movable plate between the connecting plate upper end, the movable plate is the rectangle structure, the movable plate upper end evenly is provided with logical groove, the slewing mechanism lower extreme is located logical inslot, specific during operation, electronic slider passes through the connecting plate and drives the movable plate seesaw, the movable plate and then can drive panel and carry out position control.
Preferably, pushing equipment include linear bearing, slide bar, vacuum chuck, leading wheel and expanding spring, the locating plate on the symmetry install linear bearing, be connected with the slide bar through sliding fit's mode in the linear bearing, vacuum chuck is installed to the slide bar inboard, the leading wheel is installed in the slide bar outside, be located and be provided with expanding spring on the slide bar between leading wheel and the locating plate, during specific work, when moving mechanism carries out position control through the locating plate drive slide bar, the sliding groove frame can be adjusted through the length that the guide wheel stretches out to the slide bar, the slide bar and then can drive panel and carry out mutual bonding together.
Preferably, slewing mechanism include axis of rotation, driving gear and rack plate, casing frame inside evenly install the axis of rotation through the bearing, the axis of rotation is hollow structure, the axis of rotation middle part evenly is provided with out the liquid hole, the driving gear is installed to the axis of rotation lower extreme, driving gear meshing and rack plate, rack plate installs on moving mechanism, concrete during operation, when moving mechanism backward motion, rack plate on the moving mechanism drives the axis of rotation through the driving gear and rotates, the axis of rotation and then can drive coating mechanism and carry out the rubber coating work to panel.
Preferably, the glue solution case be the rectangle structure, glue solution case right side middle part is provided with the feed liquor pipe, the dwang is evenly installed through the bearing to the inside of glue solution case, evenly installs the stirring frame on the dwang, the dwang lower extreme is connected with slewing mechanism through the shaft coupling, specific during operation, slewing mechanism drives the stirring frame through the dwang and rotates, the stirring frame can prevent that the inside glue solution of glue solution case from taking place the phenomenon of solidifying, does benefit to the follow-up use of glue solution.
Preferably, the sliding groove frame is of an arc-shaped structure, a guide groove is formed in the middle of the inner side of the sliding groove frame, the section of the sliding groove frame is gradually increased from front to back, the guide groove can limit the outer side of the pushing mechanism during specific work, and when the pushing mechanism slides in the guide groove, the sliding groove frame can drive the panel and the core plate to be tightly bonded together through the pushing mechanism.
(III) advantageous effects
1. According to the plywood production and processing technology provided by the invention, the bonding device is designed in a linkage manner, and after the coating mechanism coats the plates, the sliding groove frames can drive the plates to be tightly bonded together through the material pushing mechanism, so that the processing efficiency of the plates can be effectively improved;
2. according to the production and processing technology of the plywood provided by the invention, the coating mechanism can effectively and uniformly coat the glue solution on the surface of the board, the gluing effect is good, the coating is uniform, the phenomenon that gaps are easily generated inside the bonded board is avoided, and the use effect of the board is ensured;
3. according to the plywood production and processing technology provided by the invention, the stirring frame can effectively stir the glue solution in the glue solution box, the stirring effect is good, an external power source is not needed, the phenomenon that the glue solution in the glue solution box is easy to solidify is avoided, and the subsequent coating processing of the glue solution is facilitated.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a process flow diagram of the present invention;
FIG. 2 is a schematic view of a first cross-sectional structure of the present invention;
FIG. 3 is a schematic view of a second cross-sectional structure of the present invention;
FIG. 4 is a schematic illustration of a portion of the FIG. 2 construction of the present invention;
FIG. 5 is a schematic cross-sectional view of the pushing mechanism of the present invention;
FIG. 6 is a schematic cross-sectional view of the rotary shaft and the coating mechanism of the present invention;
fig. 7 is a schematic sectional view of the gelatin solution tank of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 7, the plywood production and processing technology adopts processing equipment which comprises a bottom plate 1, a bonding device 2 and a glue solution tank 3, wherein the middle part of the upper end of the bottom plate 1 is provided with the bonding device 2, the upper end of the bonding device 2 is provided with the glue solution tank 3, and the glue solution tank 3 is communicated with the bonding device 2.
The bonding device 2 comprises a shell frame 21, a moving mechanism 22, a positioning plate 23, a material pushing mechanism 24, a sliding groove frame 25, a rotating mechanism 26 and a coating mechanism 27, wherein the shell frame 21 is installed at the upper end of a bottom plate 1, the shell frame 21 is of a U-shaped structure, the moving mechanism 22 is arranged at the lower end inside the shell frame 21, the moving mechanism 22 is installed on the bottom plate 1, the positioning plate 23 is symmetrically installed on the moving mechanism 22, the material pushing mechanism 24 is symmetrically installed on the positioning plate 23, a panel is arranged between the inner side surfaces of the material pushing mechanism 24, the outer side of the material pushing mechanism 24 is connected with the middle part of the sliding groove frame 25 in a sliding fit manner, the sliding groove frame 25 is symmetrically installed on the inner side wall of the shell frame 21, the rotating mechanism 26 is uniformly installed inside the shell frame 21 through a bearing, the rotating mechanism 26 is connected with the moving mechanism 22, the core plate is placed on the support, the support is installed at the upper end of the moving mechanism 22, the cross section of the support is of an L-shaped structure, when the device works specifically, a thin core plate in a plate to be processed is manually placed at the upper end of the support, a thick panel in the plate to be processed is installed at the inner end of the material pushing mechanism 24, then the moving mechanism 22 drives the panel and the core plate to move backwards, the moving mechanism 22 can drive the coating mechanism 27 to rotate through the rotating mechanism 26, the coating mechanism 27 can uniformly coat glue on the panel and the core plate, when the panel and the core plate continue to move backwards, the sliding groove frame 25 can drive the panel to move inwards through the material pushing mechanism 24, and the material pushing mechanism 24 can further drive the panel and the core plate to be.
The moving mechanism 22 comprises an electric slider 221, a connecting plate 222 and a moving plate 223, sliding grooves are symmetrically formed in the upper end of the bottom plate 1, the electric slider 221 is installed in the sliding grooves, the upper end of the electric slider 221 is installed on the connecting plate 222, the moving plate 223 is installed between the upper ends of the connecting plate 222, the moving plate 223 is of a rectangular structure, through grooves are evenly formed in the upper end of the moving plate 223, the lower end of the rotating mechanism 26 is located in the through grooves, during specific work, the electric slider 221 drives the moving plate 223 to move back and forth through the connecting plate 222, and the moving plate 223 can further drive plates to.
The pushing mechanism 24 includes a linear bearing 241, a sliding rod 242, a vacuum chuck 243, a guide wheel 244 and a telescopic spring 245, the positioning plate 23 is symmetrically provided with the linear bearing 241, the linear bearing 241 is connected with the sliding rod 242 in a sliding fit manner, the vacuum chuck 243 is installed on the inner side of the sliding rod 242, the guide wheel 244 is installed on the outer side of the sliding rod 242, the telescopic spring 245 is arranged on the sliding rod 242 between the guide wheel 244 and the positioning plate 23, when the moving mechanism 22 drives the sliding rod 242 to adjust the position through the positioning plate 23, the sliding groove frame 25 can adjust the extending length of the sliding rod 242 through the guide wheel 244, and the sliding rod 242 can further drive the plates to be adhered together.
The sliding groove frame 25 is of an arc-shaped structure, a guide groove is formed in the middle of the inner side of the sliding groove frame 25, the section of the sliding groove frame 25 is gradually increased from front to back, the guide groove can limit the outer side of the pushing mechanism 24 during specific work, and when the pushing mechanism 24 slides in the guide groove, the sliding groove frame 25 can drive the panel and the core plate to be tightly bonded together through the pushing mechanism 24.
The coating mechanism 27 includes a rotating roller 271, a carriage 272, a piston 273, a connecting spring 274 and a coating roller 275, the rotating roller 271 is arranged on the rotating mechanism 26, grooves are uniformly arranged on the outer side of the rotating roller 271, a sliding frame 272 is connected in the grooves in a sliding fit mode, the sliding frame 272 is of a U-shaped structure, the coating roller 275 is arranged in the sliding frame 272 through a pin shaft, counter bores are uniformly arranged on the inner side of the rotating roller 271, pistons 273 are uniformly arranged in the counter bores, the pistons 273 are connected with the sliding frame 272, connecting springs 274 are arranged on the pistons 273, when the device works, when the sheet is moved backward by the moving mechanism 22, the sheet abuts against the coating roller 275, the coating roller 275 is forced to move inward, so that the piston 273 is separated from the counter bore, the glue solution in the rotating roller 271 flows out through the counter bore, and the coating roller 275 can uniformly coat the glue solution on the outer side surface of the plate.
The production and processing technology of the plywood comprises the following steps:
s1, cutting the plate: manually cutting the plate to be processed in a fixed length mode;
s2, drying the board: removing excessive water in the board in the step S1 in a drying mode;
s3, plate finishing: finishing the plate in the step S2 in a cutting, splicing and repairing mode;
s4, gluing and bonding: placing the thinner core plate in the step S3 at the upper end of the bracket, installing the thicker panel in the step S3 at the inner end of the pushing mechanism 24, then, driving the panel and the core plate to move backwards by the moving mechanism 22, simultaneously driving the coating mechanism 27 to rotate by the rotating mechanism 26 by the moving mechanism 22, uniformly coating the glue solution on the panel and the core plate by the coating mechanism 27, when the panel and the core plate continue to move backwards, driving the panel to move inwards by the pushing mechanism 24 by the sliding groove rack 25, and further driving the panel and the core plate to be tightly bonded together by the pushing mechanism 24;
s5, hot-press forming: fixing the plates bonded together in the step S4 together by hot pressing at a certain temperature and under a certain pressure;
s6, cutting and trimming: trimming and shearing the redundant leftover materials on the plywood subjected to the hot pressing and shaping in the step S5 manually in a shearing mode;
s7, warehousing and storing: and (5) conveying the trimmed plates in the step S6 into a warehouse for stacking and storing.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a plywood production and processing technology, this plywood production and processing technology adopts following processing equipment, and this processing equipment includes bottom plate (1), adhesive device (2) and glue solution case (3), its characterized in that: the middle part of the upper end of the bottom plate (1) is provided with an adhesive device (2), the upper end of the adhesive device (2) is provided with a glue solution box (3), and the glue solution box (3) is communicated with the adhesive device (2); wherein:
the bonding device (2) comprises a shell frame (21), a moving mechanism (22), a positioning plate (23), a material pushing mechanism (24), a sliding groove frame (25), a rotating mechanism (26) and a coating mechanism (27), wherein the shell frame (21) is installed at the upper end of the bottom plate (1), the shell frame (21) is of a U-shaped structure, the moving mechanism (22) is arranged at the lower end inside the shell frame (21), the moving mechanism (22) is installed on the bottom plate (1), the positioning plate (23) is symmetrically installed on the moving mechanism (22), the material pushing mechanism (24) is symmetrically installed on the positioning plate (23), a panel is arranged between the inner side surfaces of the material pushing mechanism (24), the outer side of the material pushing mechanism (24) is connected with the middle part of the sliding groove frame (25) in a sliding fit mode, the sliding groove frame (25) is symmetrically installed on the inner side wall of the shell frame (21), the rotating mechanism (26), the rotating mechanism (26) is connected with the moving mechanism (22), the coating mechanisms (27) are mounted on the rotating mechanism (26), a core plate is arranged between every two adjacent coating mechanisms (27), the core plate is placed on a support, the support is mounted at the upper end of the moving mechanism (22), and the cross section of the support is of an L-shaped structure;
the coating mechanism (27) comprises a rotating roller (271), a sliding frame (272), pistons (273), connecting springs (274) and a coating roller (275), wherein the rotating roller (271) is installed on the rotating mechanism (26), grooves are uniformly formed in the outer side of the rotating roller (271), the sliding frame (272) is connected in the grooves in a sliding fit mode, the sliding frame (272) is of a U-shaped structure, the coating roller (275) is installed in the sliding frame (272) through a pin shaft, counter bores are uniformly formed in the inner side of the rotating roller (271), the pistons (273) are uniformly installed in the counter bores, the pistons (273) are connected with the sliding frame (272), and the connecting springs (274) are arranged on the pistons (273);
the production and processing technology of the plywood comprises the following steps:
s1, cutting the plate: manually cutting the plate to be processed in a fixed length mode;
s2, drying the board: removing excessive water in the board in the step S1 in a drying mode;
s3, plate finishing: finishing the plate in the step S2 in a cutting, splicing and repairing mode;
s4, gluing and bonding: placing the thinner core plate in the step S3 at the upper end of the support, installing the thicker panel in the step S3 at the inner end of the pushing mechanism (24), then driving the panel and the core plate to move backwards by the moving mechanism (22), driving the coating mechanism (27) to rotate by the moving mechanism (22) through the rotating mechanism (26), uniformly coating glue on the panel and the core plate by the coating mechanism (27), driving the panel to move inwards by the sliding groove rack (25) through the pushing mechanism (24) when the panel and the core plate continue to move backwards, and driving the panel and the core plate to be tightly bonded together by the pushing mechanism (24);
s5, hot-press forming: fixing the plates bonded together in the step S4 together by hot pressing at a certain temperature and under a certain pressure;
s6, cutting and trimming: trimming and shearing the redundant leftover materials on the plywood subjected to the hot pressing and shaping in the step S5 manually in a shearing mode;
s7, warehousing and storing: and (5) conveying the trimmed plates in the step S6 into a warehouse for stacking and storing.
2. The plywood production and processing process of claim 1, wherein: moving mechanism (22) including electronic slider (221), connecting plate (222) and movable plate (223), bottom plate (1) upper end symmetry be provided with the spout, install electronic slider (221) in the spout, electronic slider (221) upper end installation and connecting plate (222), install movable plate (223) between connecting plate (222) upper end, movable plate (223) are the rectangle structure, movable plate (223) upper end evenly is provided with logical groove, slewing mechanism (26) lower extreme is located logical inslot.
3. The plywood production and processing process of claim 1, wherein: the pushing mechanism (24) comprises a linear bearing (241), a sliding rod (242), a vacuum chuck (243), a guide wheel (244) and a telescopic spring (245), the positioning plate (23) is symmetrically provided with the linear bearing (241), the inside of the linear bearing (241) is connected with the sliding rod (242) in a sliding fit mode, the inner side of the sliding rod (242) is provided with the vacuum chuck (243), the outer side of the sliding rod (242) is provided with the guide wheel (244), and the sliding rod (242) between the guide wheel (244) and the positioning plate (23) is provided with the telescopic spring (245).
4. The plywood production and processing process of claim 1, wherein: slewing mechanism (26) including axis of rotation (261), driving gear (262) and rack plate (263), casing frame (21) inside evenly install axis of rotation (261) through the bearing, axis of rotation (261) are hollow structure, axis of rotation (261) middle part evenly is provided with out the liquid hole, driving gear (262) are installed to axis of rotation (261) lower extreme, driving gear (262) meshing and rack plate (263), rack plate (263) are installed on moving mechanism (22).
5. The plywood production and processing process of claim 1, wherein: glue liquid case (3) be the rectangle structure, glue liquid case (3) right side middle part is provided with the feed liquor pipe, inside dwang (31) of evenly installing through the bearing of glue liquid case (3), evenly installing on dwang (31) stirring frame (32), dwang (31) lower extreme is connected with slewing mechanism (26) through the shaft coupling.
6. The plywood production and processing process of claim 1, wherein: the sliding groove frame (25) is of an arc-shaped structure, a guide groove is formed in the middle of the inner side of the sliding groove frame (25), and the section of the sliding groove frame (25) is gradually increased from front to back.
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| CN202010694887.4A CN111805641B (en) | 2020-07-18 | 2020-07-18 | Plywood production and processing technology |
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| CN202010694887.4A CN111805641B (en) | 2020-07-18 | 2020-07-18 | Plywood production and processing technology |
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| CN111805641A true CN111805641A (en) | 2020-10-23 |
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| CN112318664A (en) * | 2020-11-02 | 2021-02-05 | 赵亚华 | Preparation method and preparation system of low-formaldehyde solid wood composite floor |
| CN113182112A (en) * | 2021-05-12 | 2021-07-30 | 湘潭大学 | Paper web odd-even gluing device based on cam |
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| CN113635409A (en) * | 2021-08-26 | 2021-11-12 | 周子昂 | Special processing equipment for environment-friendly plates |
| CN114131942A (en) * | 2021-11-23 | 2022-03-04 | 深圳市铭皓有机玻璃有限公司 | Manufacturing process and processing equipment of attractive acrylic plate |
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Effective date of registration: 20210205 Address after: 537100 south of the intersection of South Ring Road and 324 National Road, Gangnan District, Guigang City, Guangxi Zhuang Autonomous Region Applicant after: Guigang xiongshun Wood Industry Co.,Ltd. Address before: 238000 Shuxiang Road, Huanglu Town, Chaohu City, Hefei City, Anhui Province Applicant before: Cao Li |
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