CN113500668B - Gluing method and gluing equipment for sheet wood - Google Patents

Gluing method and gluing equipment for sheet wood Download PDF

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Publication number
CN113500668B
CN113500668B CN202110867577.2A CN202110867577A CN113500668B CN 113500668 B CN113500668 B CN 113500668B CN 202110867577 A CN202110867577 A CN 202110867577A CN 113500668 B CN113500668 B CN 113500668B
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wood
gluing
hollow shaft
glue
plate
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CN113500668A (en
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钟世禄
刘子瑶
张钰
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Nanjing Forestry University
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Nanjing Forestry University
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27DWORKING VENEER OR PLYWOOD
    • B27D1/00Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04Joining 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
    • B27D1/08Manufacture of shaped articles; Presses specially designed therefor
    • B27D1/083Presses specially designed for making the manufacture of shaped plywood articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27GACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G11/00Applying adhesives or glue to surfaces of wood to be joined

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)

Abstract

The invention discloses a gluing method and gluing equipment for sheet-shaped wood, which relate to the field of wood processing and comprise a supporting table, wherein a vertical plate is arranged on the supporting table, a rotating mechanism is connected on a servo motor III in a driving manner, the rotating mechanism is in transmission connection with a hollow shaft internally communicated with glue, a glue brushing assembly for gluing a wood plate is arranged on the hollow shaft, and the method for gluing the sheet-shaped wood by adopting the gluing equipment for the sheet-shaped wood comprises the following steps: starting a servo motor III to drive the rotating mechanism to drive the hollow shaft to rotate, and driving the glue brushing assembly to rotate by the rotation of the hollow shaft, so that glue brushing is carried out while the wood board is conveyed downwards; the wood board gluing device can realize the integrated action of glue brushing and pressing processes, the glue brushing assembly can not only realize the glue brushing effect on the side wall of a wood board in the rotating process of the wood board gluing device, but also play a role in conveying the wood board, ensure that the wood board corresponds to another wood board, and improve the wood board gluing operation efficiency.

Description

Gluing method and gluing equipment for sheet wood
Technical Field
The invention relates to the field of wood processing, in particular to a gluing method and gluing equipment for sheet wood.
Background
Wood is a generic term for the development of plant tissue inward of the vascular cambium, including xylem and parenchymal rays. Wood plays a great supporting role in human life. According to different property characteristics of wood, people use the wood in different ways, and in the process of processing sheet-shaped wood, particularly wood boards with lower thickness, the two wood boards need to be subjected to gluing and then pressing treatment by gluing equipment.
An authorization notice number is CN 212888083U, and a pressing plate device for gluing wood plates is disclosed, and comprises a base, a portal frame and a pressing plate, wherein the upper side of the base is connected with the portal frame through a bolt, the pressing plate is arranged at the inner lower side of the portal frame, and a reinforcing plate is welded at the center of the upper side of the pressing plate; however, in the using process of the device, the gluing and pressing operation on the glued surface of the wood board cannot be integrally carried out, and the gluing processing effect of the wood board is not ideal.
Disclosure of Invention
The present invention has been made in an effort to solve the above-mentioned problems occurring in the background art, and an object of the present invention is to provide a gluing method for sheet-shaped lumber and a gluing apparatus therefor.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a veneer equipment for slice timber, includes a supporting bench, installs the riser on the supporting bench, the vertical guide frame that supplies the plank to slide to run through is installed to the supporting bench top, vertical guide frame and supporting bench relatively fixed, install servo motor III on the riser, the last drive connection of servo motor III has rotary mechanism, and the last drive connection of rotary mechanism has the inside quill shaft that leads to glue, be equipped with the brush of being used for to the plank rubberizing subassembly on the quill shaft, be equipped with the reciprocating drive mechanism who is used for driving brush to glue subassembly along quill shaft axial displacement on the riser, vertical guide frame lateral wall rotates and installs the rotor plate, and the rotor plate is kept away from vertical guide frame one end and is rotated and install the guide roll, and the guide roll is kept away from one side butt of brush to glue subassembly with the plank, be equipped with the adjustment mechanism who is used for adjusting guide roll and plank interval on the vertical guide frame, the vertical fixed pressing plate that corresponds with vertical guide frame that is fixed on the supporting bench, the fixed pressing plate is equipped with the activity clamp plate with a supporting bench sliding connection relatively, install adsorption apparatus on the activity clamp plate, install servo motor I on the supporting bench, drive connection threaded sleeve on the supporting bench, the servo motor I, threaded rod fixedly cup jointed threaded sleeve with adsorption apparatus.
As a modified scheme of the invention: the rotating mechanism comprises a main gear driven to rotate by a servo motor III, an auxiliary gear is meshed and connected to the main gear, a transmission sleeve is coaxially connected to the auxiliary gear, the hollow shaft penetrates through the transmission sleeve in a sliding mode, and a clamping strip embedded in the inner wall of the transmission sleeve in a sliding mode is fixed on the side wall of the hollow shaft.
As a modified scheme of the invention: the brush is glued the subassembly and is included a plurality of annular honeycomb duct of evenly installing at the quill shaft lateral wall, honeycomb duct and quill shaft inside intercommunication, the quill shaft is cup jointed and is rotated the rubber roll, it supplies the play gluey hole that the honeycomb duct extends to set up a plurality of on the rotation rubber roll.
As a modified scheme of the invention: and a plurality of axially extending brush strips are uniformly arranged on the rotating rubber roll.
As a modified scheme of the invention: the reciprocating driving mechanism comprises a servo motor II arranged on the vertical plate, an output shaft of the servo motor II is in transmission connection with an incomplete gear rotatably arranged on the vertical plate through a belt pulley mechanism, a clip-shaped frame is sleeved on the incomplete gear, a translation frame in sliding connection with the vertical plate is arranged on the clip-shaped frame, a hollow shaft bearing is connected and arranged on the translation frame, two inner racks symmetrically arranged are arranged on the inner wall of the clip-shaped frame, and the two inner racks are alternately meshed with the incomplete gear.
As a modified scheme of the invention: the adjusting mechanism comprises a steering gear which is rotatably arranged on the vertical guide frame, one end of the steering gear, far away from the guide roller, of the rotating plate is fixed, the steering gear is connected with a vertical rack in a meshed mode, and a tension spring is installed between the rotating plate and the vertical guide frame.
As a modified scheme of the invention: the adsorption mechanism comprises a sucker fixed on one side, far away from the fixed pressing plate, of the movable pressing plate, a plurality of air suction holes communicated with the inside of the sucker are formed in the movable pressing plate, and an air extractor communicated with the sucker is installed on the supporting table.
As a modified scheme of the invention: the fixed pressing plate is provided with a plurality of guide sleeves in a penetrating mode, the guide sleeves are internally provided with supporting push plates I in a sliding mode in a penetrating mode, the movable pressing plate is provided with supporting push plates II which are arranged opposite to the supporting push plates I, the supporting push plates I are far away from one ends of the guide sleeves, limiting plates are installed, and limiting springs are fixed between the limiting plates and the fixed pressing plate.
A method for gluing sheet-shaped wood using a gluing device for sheet-shaped wood, comprising the steps of:
s1: a piece of wood board to be glued penetrates through the vertical guide frame, and the guide roller and the rotary rubber roller clamp the wood board;
s2: starting a servo motor III to drive the rotating mechanism to drive the hollow shaft to rotate, injecting glue into the hollow shaft, and driving the glue brushing assembly to rotate by the rotation of the hollow shaft, so that glue brushing is performed while the wood board is conveyed downwards;
s3: conveying the wood board to one side of the fixed pressing plate by the glue brushing assembly, then adsorbing the other wood board on the movable pressing plate by the adsorption mechanism, starting the servo motor I to drive the threaded rod to drive the threaded sleeve to translate, and driving the movable pressing plate to push the wood board on the movable pressing plate to the wood board on the fixed pressing plate by the threaded sleeve to realize the gluing of the two wood boards;
as a modified scheme of the invention: in the step S2, the reciprocating driving mechanism is started to drive the glue brushing assembly to reciprocate relative to the wood plate penetrating through the vertical guide frame while the glue brushing assembly rotates, so that the glue brushing range of the glue brushing assembly to the wood plate is expanded.
Compared with the prior art, the invention has the beneficial effects that:
the glue brushing and pressing integrated action can be realized, the glue brushing assembly can brush glue on the side wall of the wood board in the rotating process, the conveying effect on the wood board can be realized, the correspondence between one wood board and the other wood board after glue brushing is ensured, and the wood board gluing operation efficiency is improved;
the reciprocating mechanism can drive the glue brushing assembly to do linear reciprocating motion, so that the boards can be fully glued in the conveying process, and the tight connection effect after the two boards are butted and pressed is effectively ensured;
in the process of pressing the wood boards, the arranged pushing plate I, the guide sleeve and the pushing plate II are in transmission fit, so that the lateral limiting effect on the wood boards in the pressing process is ensured, the butt joint of the two wood boards is more accurate, and the gluing quality of the wood boards is obviously improved.
Drawings
Fig. 1 is a schematic view showing the overall construction of a gluing apparatus for sheet-shaped lumber according to the present invention.
FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention.
Fig. 3 is a schematic view showing the overall structure of a gluing apparatus for sheet-shaped lumber according to the present invention.
FIG. 4 is an enlarged view of portion B of FIG. 3 according to the present invention.
FIG. 5 is an enlarged view of portion C of FIG. 3 according to the present invention.
Fig. 6 is a schematic view of a partial explosion structure of a gluing device for sheet lumber according to the present invention.
Fig. 7 is a schematic view of a partial explosion structure of a gluing device for sheet-shaped wood according to the present invention.
Fig. 8 is a partial structural view of a gluing apparatus for sheet-shaped lumber according to the present invention.
Description of reference numerals: 1-supporting table, 2-fixed pressing plate, 3-vertical plate, 4-movable pressing plate, 5-air extractor, 6-servo motor I, 7-threaded rod, 8-threaded sleeve, 9-sucker, 10-transmission sleeve, 11-limiting plate, 12-steering gear, 13-wood plate, 14-vertical guide frame, 15-tension spring, 16-rotating plate, 17-main gear, 18-pinion, 19-translation frame, 20-limiting spring, 21-guide tube, 22-rotating rubber roller, 23-rubber outlet hole, 24-brush strip, 25-hollow shaft, 26-clip frame, 27-belt pulley mechanism, 28-servo motor II, 29-inner rack, 30-servo motor III, 31-clamping strip, 32-vertical rack, 33-pushing plate I, 34-guide sleeve, 35-guide roller, 36-pushing plate II, 37-air suction hole and 38-incomplete gear.
Detailed Description
The technical scheme of the patent is further described in detail by combining the following specific embodiments:
it should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
In the present invention, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only terms of relationships determined for convenience in describing structural relationships of the parts or elements of the present invention, and are not intended to refer to any parts or elements of the present invention, and are not to be construed as limiting the present invention.
In the present invention, terms such as "fixedly connected", "connected", and the like are to be understood in a broad sense, and mean either a fixed connection or an integrally connected or detachable connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be determined according to specific situations by persons skilled in the art, and should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-8, a gluing device for sheet wood includes a supporting table 1, a vertical plate 3 is mounted on the supporting table 1, a vertical guide frame 14 for a wood board 13 to penetrate through in a sliding manner is mounted above the supporting table 1, the vertical guide frame 14 is relatively fixed to the supporting table 1, a servo motor III30 is mounted on the vertical plate 3, a rotating mechanism is connected to the servo motor III30 in a driving manner, a hollow shaft 25 for filling glue into the rotating mechanism is connected to the rotating mechanism in a driving manner, a glue brushing assembly for gluing the wood board 13 is arranged on the hollow shaft 25, a reciprocating driving mechanism for driving the glue brushing assembly to move axially along the hollow shaft 25 is arranged on the vertical plate 3, a rotating plate 16 is mounted on the side wall of the vertical guide frame 14 in a rotating manner, a guide roller 35 is mounted at one end of the rotating plate 16, which is far away from the vertical guide frame 14, the guide roller 35 is connected with the wood board 13 in a butting manner, an adjusting mechanism for adjusting the distance between the guide roller 35 and the wood board 13 is arranged on the vertical guide frame 14, a fixed pressing plate 2 corresponding to the vertical guide frame 14 is fixed to the fixed pressing plate 2, a movable pressing plate 4 which is sleeved with the movable pressing plate 1, an adsorption threaded rod 4, a servo motor I6 is mounted on the movable pressing plate 4, and a servo motor I7 is connected with a screw rod 7, and a sleeve mechanism for connecting the servo motor I7, and a sleeve mechanism are mounted on the servo motor I7.
A method for gluing sheet-shaped wood using a gluing device for sheet-shaped wood, comprising the steps of:
s1: a piece of wood board 13 to be glued penetrates through the vertical guide frame 14, the guide roller 35 and the rotating rubber roller 22 to clamp the wood board 13;
s2: the servo motor III30 is started to drive the rotating mechanism to drive the hollow shaft 25 to rotate, glue is injected into the hollow shaft 25 at the same time, the hollow shaft 25 rotates to drive the glue brushing assembly to rotate, glue brushing is carried out while the wood board 13 is conveyed downwards, the reciprocating driving mechanism is started to drive the glue brushing assembly to reciprocate relative to the wood board 13 penetrating through the vertical guide frame 14 while the glue brushing assembly rotates, and the glue brushing range of the glue brushing assembly to the wood board 13 is expanded;
s3: the wood boards 13 are conveyed to one side of the fixed pressing plate 2 by the glue brushing assembly, then the other wood board 13 is adsorbed on the movable pressing plate 4 by the adsorption mechanism, the servo motor I6 is started to drive the threaded rod 7 to drive the threaded sleeve 8 to translate, and the threaded sleeve 8 drives the movable pressing plate 4 to push the wood boards 13 on the movable pressing plate 4 to the wood boards 13 on the fixed pressing plate 2, so that gluing of the two wood boards 13 is realized.
Example 2
On the basis of the embodiment 1, in addition, the rotating mechanism of the device comprises a main gear 17 driven by a servo motor III30 to rotate, a pinion 18 is engaged and connected to the main gear 17, a transmission sleeve 10 is coaxially connected to the pinion 18, the hollow shaft 25 slidably penetrates through the transmission sleeve 10, and a clamping strip 31 slidably embedded in the inner wall of the transmission sleeve 10 is fixed on the side wall of the hollow shaft 25.
The servo motor III30 is started to drive the main gear 17 to rotate, the main gear 17 drives the pinion 18 meshed with the main gear to rotate, the pinion 18 drives the transmission sleeve 10 to rotate, the transmission sleeve 10 drives the hollow shaft 25 to rotate through the clamping strip 31, and the purpose of driving the glue brushing assembly to rotate and brushing glue on one side of the wood board 13 penetrating through the vertical guide frame 14 is achieved.
Specifically, the brush glue assembly comprises a plurality of guide pipes 21 which are circumferentially and uniformly arranged on the side wall of a hollow shaft 25, the guide pipes 21 are communicated with the inside of the hollow shaft 25, a rotating rubber roll 22 is sleeved on the hollow shaft 25, a plurality of glue outlet holes 23 for the guide pipes 21 to extend are formed in the rotating rubber roll 22, and a plurality of axially extending brush strips 24 are uniformly arranged on the rotating rubber roll 22.
In the rotating process of the hollow shaft 25, the hollow shaft 25 drives the guide pipe 21 to rotate, the guide pipe 21 drives the rotating rubber roller 22 to rotate, meanwhile, glue is injected into the hollow shaft 25, the glue flows out from the glue outlet hole 23 along the guide pipe 21, and the glue brushing operation of the rotating rubber roller 22 on the wood board 13 is achieved. And the brush strip 24 rotates along with the rotating rubber roll 22 to uniformly smear the glue, so that the glue brushing quality is improved, and meanwhile, the brush strip 24 is conveyed downwards in the contact process with the wood board 13.
The reciprocating driving mechanism of the device comprises a servo motor II28 arranged on a vertical plate 3, an output shaft of the servo motor II28 is in transmission connection with an incomplete gear 38 rotatably arranged on the vertical plate 3 through a belt pulley mechanism 27, a clip-shaped frame 26 is sleeved on the incomplete gear 38, a translation frame 19 in sliding connection with the vertical plate 3 is arranged on the clip-shaped frame 26, a hollow shaft 25 is in bearing connection with the translation frame 19, two symmetrically-arranged inner racks 29 are arranged on the inner wall of the clip-shaped frame 26, and the two inner racks 29 are alternately meshed with the incomplete gear 38.
When the wood boards 13 are glued, the servo motor II28 is started, the servo motor II28 drives the incomplete gear 38 to rotate through the belt pulley mechanism 27, the incomplete gear 38 is alternately meshed with the two inner racks 29, the square-shaped frame 26 drives the translation frame 19 to axially reciprocate along the hollow shaft 25, the sufficient gluing action of the glue brushing assembly on the wood boards 13 is achieved, and the tight connection of the two wood boards 13 after subsequent pressing is facilitated.
The adjusting mechanism of the device comprises a steering gear 12 which is rotatably arranged on a vertical guide frame 14, one end of the steering gear 12, far away from a guide roller 35, of a rotating plate 16 is fixed, the steering gear 12 is connected with a vertical rack 32 in a meshed mode, and a tension spring 15 is installed between the rotating plate 16 and the vertical guide frame 14.
The steering gear 12 is driven to rotate clockwise by pressing the vertical rack 32 downwards, the steering gear 12 drives the rotating plate 16 and the guide roller 35 to rotate clockwise, at the moment, after the wood board 13 penetrates through the vertical guide frame 14, the vertical rack 32 is released, and under the elastic action of the tension spring 15, the guide roller 35 presses the wood board 13, namely, the wood board 13 is clamped by the guide roller 35 and the rotating rubber roller 22, so that the subsequent stable downward conveying of the wood board 13 is ensured.
The adsorption mechanism of the device comprises a sucker 9 fixed on one side of a movable pressing plate 4 far away from a fixed pressing plate 2, a plurality of air suction holes 37 communicated with the inside of the sucker 9 are formed in the movable pressing plate 4, and an air extractor 5 communicated with the sucker 9 is installed on a supporting table 1.
The air extractor 5 is used for vacuumizing the sucking disc 9, make another plank 13 can be fixed on the activity clamp plate 4 by the adsorption laminating through the suction hole 37, plank 13 in vertical guide frame 14 is carried to the fixed pressing plate 2 one side after, it is rotatory to start servo motor I6 drive threaded rod 7, threaded rod 7 drive threaded sleeve 8 translation, threaded sleeve 8 drive sucking disc 9, activity clamp plate 4 drives plank 13 on the activity clamp plate 4 and moves the butt joint towards plank 13 on the fixed pressing plate 2, realize the inseparable veneer of two planks 13.
In addition, run through on fixed pressing plate 2 and install a plurality of uide bushing 34, slide in the uide bushing 34 and wear to be equipped with and support push pedal I33, be equipped with on the activity clamp plate 4 and support push pedal II36 with supporting the relative setting of push pedal I33, support push pedal I33 and keep away from uide bushing 34 one end and install limiting plate 11, be fixed with limiting spring 20 between limiting plate 11 and the fixed pressing plate 2.
When two plank 13 butt joint pressfitting, support the push pedal II36 and stretch into in the uide bushing 34 and support to pushing away the push pedal I33, spacing spring 20 elastic deformation this moment supports push pedal I33 and keeps away from the slip of solid fixed pressing board 2, supports push pedal II36 and stretch into uide bushing 34, realizes the spacing effect of side direction and the accurate butt joint of plank 13 at the pressfitting in-process, has effectively promoted the veneer quality of plank 13.
In conclusion, the gluing device can realize the integrated action of the gluing and pressing processes, and through the arranged gluing component, the gluing effect on the side wall of the wood board 13 can be realized in the rotating process, and meanwhile, the conveying effect on the wood board 13 can be realized, so that one wood board 13 is guaranteed to correspond to the other wood board 13 after being glued, and the gluing operation efficiency of the wood board 13 is improved; the reciprocating mechanism provided by the invention can drive the glue brushing assembly to linearly reciprocate, so that the full gluing in the conveying process of the wood boards 13 is realized, and the tight connection effect after the two wood boards 13 are butted and pressed is effectively ensured; in the invention, the push plate I33, the guide sleeve 34 and the push plate II36 are in transmission fit in the process of pressing the wood board 13, so that the lateral limiting effect on the wood board 13 in the pressing process is ensured, the butt joint of the two wood boards 13 is more accurate, and the gluing quality of the wood board 13 is obviously improved.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but not construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these changes and substitutions belong to the protection scope of the present invention. The protection scope of this technical solution patent should be subject to the appended claims.

Claims (8)

1. The gluing equipment for the flaky wood comprises a supporting table (1), wherein a vertical plate (3) is arranged on the supporting table (1), a vertical guide frame (14) for a wood board (13) to penetrate through in a sliding manner is arranged above the supporting table (1), the vertical guide frame (14) is relatively fixed with the supporting table (1), the gluing equipment is characterized in that a servo motor III (30) is arranged on the vertical plate (3), a rotating mechanism is connected to the servo motor III (30) in a driving manner, a hollow shaft (25) communicated with glue inside is connected to the rotating mechanism in a driving manner, a glue applying component for applying glue to the wood board (13) is arranged on the hollow shaft (25), a reciprocating driving mechanism for driving the glue applying component to move axially along the hollow shaft (25) is arranged on the vertical plate (3), a rotating plate (16) is rotatably arranged on the side wall of the vertical guide frame (14), one end of the rotating plate (16) far away from the vertical guide frame (14) is rotatably arranged with a guide roller (35), the guide roller (35) is abutted to one side of the glue applying component far away from the wood board (13), an adjusting roller (35) and a fixed pressing plate (2) corresponding to the supporting table (1), install adsorption apparatus structure on activity clamp plate (4), install servo motor I (6) on supporting bench (1), drive connecting threaded rod (7) on servo motor I (6), threaded rod (7) are gone up the screw thread and are cup jointed and adsorb fixed threaded sleeve (8) of mechanism, and adjustment mechanism is including rotating steering gear (12) of setting on vertical guide frame (14), and it is fixed to keep away from guide roll (35) one end with rotor plate (16) steering gear (12), the meshing is connected with vertical rack (32) on steering gear (12), install extension spring (15) between rotor plate (16) and vertical guide frame (14), run through on stationary platen (2) and install a plurality of uide bushing (34), and it wears to be equipped with in uide bushing (34) and supports push pedal I (33), be equipped with on activity clamp plate (4) and support push pedal II (36) that supports that push pedal I (33) set up relatively, support I (33) and keep away from uide bushing (34) one end and install limiting plate (11), fixed position limiting plate (20) between limiting plate (11) and stationary platen (2).
2. The gluing device for sheeted wood according to claim 1, wherein the rotating mechanism comprises a main gear (17) driven by a servo motor III (30) to rotate, a pinion (18) is engaged and connected to the main gear (17), a transmission sleeve (10) is coaxially connected to the pinion (18), the hollow shaft (25) penetrates through the transmission sleeve (10) in a sliding manner, and a clamping strip (31) embedded in the inner wall of the transmission sleeve (10) in a sliding manner is fixed on the side wall of the hollow shaft (25).
3. The gluing equipment for the flaky wood according to claim 1 or 2, wherein the glue brushing assembly comprises a plurality of guide pipes (21) which are annularly and uniformly arranged on the side wall of the hollow shaft (25), the guide pipes (21) are communicated with the inside of the hollow shaft (25), the hollow shaft (25) is sleeved with a rotating rubber roller (22), and the rotating rubber roller (22) is provided with a plurality of glue outlet holes (23) for the guide pipes (21) to extend.
4. A gluing device for sheet-like wood, according to claim 3, characterised in that a plurality of axially extending brush bars (24) are uniformly mounted on the rotating glue roller (22).
5. The gluing device for the sheet wood as claimed in claim 1, wherein the reciprocating driving mechanism comprises a servo motor II (28) arranged on the vertical plate (3), an output shaft of the servo motor II (28) is in transmission connection with an incomplete gear (38) rotatably arranged on the vertical plate (3) through a belt pulley mechanism (27), the incomplete gear (38) is sleeved with a clip frame (26), a translation frame (19) in sliding connection with the vertical plate (3) is arranged on the clip frame (26), the hollow shaft (25) is in bearing connection with the translation frame (19), two inner racks (29) symmetrically arranged are arranged on the inner wall of the clip frame (26), and the two inner racks (29) are alternately meshed with the incomplete gear (38).
6. The gluing device for sheet-shaped wood according to claim 1, wherein the suction mechanism comprises a suction cup (9) fixed on one side of the movable pressing plate (4) far away from the fixed pressing plate (2), the movable pressing plate (4) is provided with a plurality of suction holes (37) communicated with the inside of the suction cup (9), and the support table (1) is provided with an air extractor (5) communicated with the suction cup (9).
7. A method of gluing sheet-like lumber using the gluing device for sheet-like lumber according to claim 1, comprising the steps of:
s1: a piece of wood board (13) to be glued penetrates through the vertical guide frame (14), and the guide roller (35) and the rotating rubber roller (22) clamp the wood board (13);
s2: starting a servo motor III (30) to drive the rotating mechanism to drive the hollow shaft (25) to rotate, injecting glue into the hollow shaft (25), and driving the glue brushing assembly to rotate by the rotation of the hollow shaft (25) so as to brush glue while conveying the wood board (13) downwards;
s3: the wood boards (13) are conveyed to one side of the fixed pressing plate (2) through the glue brushing assembly, then the other wood board (13) is adsorbed on the movable pressing plate (4) through the adsorption mechanism, the servo motor I (6) is started to drive the threaded rod (7) to drive the threaded sleeve (8) to move horizontally, the threaded sleeve (8) drives the movable pressing plate (4) to push the wood boards (13) on the movable pressing plate (4) to the wood boards (13) on the fixed pressing plate (2), and gluing of the two wood boards (13) is achieved.
8. The method for gluing sheet-shaped wood with the gluing device for sheet-shaped wood according to claim 7, further comprising the step of starting the reciprocating driving mechanism to drive the glue brushing assembly to reciprocate relative to the wood board (13) penetrating the vertical guide frame (14) while the glue brushing assembly rotates in step S2, so as to expand the glue brushing range of the glue brushing assembly to the wood board (13).
CN202110867577.2A 2021-07-28 2021-07-28 Gluing method and gluing equipment for sheet wood Active CN113500668B (en)

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CN202110867577.2A CN113500668B (en) 2021-07-28 2021-07-28 Gluing method and gluing equipment for sheet wood

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CN202110867577.2A CN113500668B (en) 2021-07-28 2021-07-28 Gluing method and gluing equipment for sheet wood

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CN113500668B true CN113500668B (en) 2022-10-04

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