CN111453380B - Method and equipment for mechanically and automatically paving staggered laminated timber at angle - Google Patents
Method and equipment for mechanically and automatically paving staggered laminated timber at angle Download PDFInfo
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- CN111453380B CN111453380B CN202010274277.9A CN202010274277A CN111453380B CN 111453380 B CN111453380 B CN 111453380B CN 202010274277 A CN202010274277 A CN 202010274277A CN 111453380 B CN111453380 B CN 111453380B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
- B65G47/53—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices between conveyors which cross one another
- B65G47/54—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices between conveyors which cross one another at least one of which is a roller-way
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/914—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems incorporating rotary and rectilinear movements
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Abstract
The invention discloses a method and equipment for paving staggered laminated timber at an angle by mechanical automation, belongs to the technical field of paving and processing of wood composite structural timber, and aims to solve the problem of low mechanization degree of traditional paving equipment. The glue pouring device comprises a first glue pouring mechanism, a first roller conveyor, a conveyor belt feeding mechanism, a pressing mechanism, a transverse cutting mechanism, a plate turning mechanism, a second roller conveyor, a second glue pouring mechanism, a first material taking mechanism, a third glue pouring mechanism, a second material taking mechanism, a third roller conveyor and a fourth roller conveyor. The method and the equipment for mechanically and automatically paving the staggered laminated timber at the angle can realize the paving of the staggered laminated timber at different angles, and have high batch and mechanization degrees.
Description
Technical Field
The invention relates to equipment for angle pavement of staggered laminated timber, in particular to a method and equipment for mechanically and automatically angle pavement of staggered laminated timber, and belongs to the technical field of pavement processing of wood composite structural timber.
Background
The staggered laminated material is a novel wood composite building material formed by staggered lamination of at least three layers of solid plate square materials or structural composite materials. The staggered laminated timber is usually produced in a factory prefabrication mode, and is fast to install, so that the staggered laminated timber is widely applied to building of wooden high-rise buildings and bridges in Europe and North America. Except that the installation is swift, crisscross lamination material has the quality light, the performance is strong, keeps warm and insulates against heat, the characteristics of antidetonation environmental protection.
With the development of the staggered laminated timber, a large number of experiments are conducted by related experts and scholars at home and abroad aiming at improving the performance of the staggered laminated timber, and the effect of paving the staggered laminated timber at an angle of 45 degrees is one of the achievements. The elasticity modulus, bending resistance, interlaminar shearing, rolling shearing and line-following compressive strength of the 45-degree paved staggered laminated timber are obviously improved compared with those of a classical staggered laminated timber. The performance of the 45-degree paved staggered laminated timber is excellent, but the paving process of the prior art paved with the angled staggered laminated timber has lower batch and mechanization degrees; a large amount of plate waste materials are generated in the paving process, and the utilization rate of the plate is low; the process only paves for the staggered laminated timber with a single angle.
Disclosure of Invention
The invention aims to provide a method and equipment for mechanically and automatically paving staggered laminated timber at an angle, which aim to solve the problems of low batch and mechanization degree of the traditional paving equipment and method; a large amount of plate waste materials are generated in the paving process, and the utilization rate of the plate is low; the process only aims at the problem of paving the staggered laminated timber with a single angle.
A method and equipment for paving staggered laminated materials at an angle through mechanical automation comprise a first glue spraying mechanism, a first roller conveyor, a conveyor belt feeding mechanism, a pressing mechanism, a transverse cutting mechanism, a plate turning mechanism, a second roller conveyor, a second glue spraying mechanism, a first material taking mechanism, a third glue spraying mechanism, a second material taking mechanism, a third roller conveyor and a fourth roller conveyor;
the first roller conveyor, the pressing mechanism, the plate turnover mechanism and the fourth roller conveyor are sequentially connected end to end, a transverse cutting mechanism is arranged between the pressing mechanism and the plate turnover mechanism, a second roller conveyor and a third roller conveyor are respectively arranged on two sides of the fourth roller conveyor, a first material taking mechanism and a second material taking mechanism are respectively arranged between the fourth roller conveyor and the second roller conveyor as well as between the fourth roller conveyor and the third roller conveyor, a first glue spraying mechanism is arranged on the first roller conveyor, a conveyor belt feeding mechanism is positioned on one side of the first roller conveyor, the output end of the conveyor belt feeding mechanism is positioned right above the first roller conveyor, the central axis of the conveying belt feeding mechanism is not parallel to the central axis of the first roller conveyor, a second glue pouring mechanism and a third glue pouring mechanism are arranged on the fourth roller conveyor, and the second glue pouring mechanism and the third glue pouring mechanism are respectively positioned at the last stations of the first material taking mechanism and the second material taking mechanism.
Preferably: the first glue spraying mechanism comprises a glue spraying frame, a glue box and glue spraying nozzles, the glue spraying frame is arranged on the ground or a first roller conveyor, the glue spraying box is arranged on a cross beam of the glue spraying frame, and the glue spraying nozzles are distributed at equal intervals at the bottom of the glue box.
Preferably: the conveying belt feeding mechanism comprises a conveying belt rack, a conveying belt, a baffle plate, a conveying belt motor, a conveying belt speed reducer and a guide wheel;
be equipped with the conveyer belt in the conveyer belt frame, the both sides of conveyer belt are equipped with the baffle, and one side of conveyer belt frame is equipped with conveyer belt motor and conveyer belt reduction gear, and the output of conveyer belt motor is connected with conveyer belt reduction gear's input, and conveyer belt reduction gear's output is connected with the driving shaft of conveyer belt, and driven shaft one side of conveyer belt is equipped with a plurality of guide wheels.
Preferably: the pressing mechanism comprises a supporting rack, a pressing steel belt, a pressing rack, a supporting roller, a pressing driven shaft, a pressing driving shaft, a pressing speed reducer, a pressing motor and a longitudinal trimming mechanism;
the supporting machine frame is provided with a plurality of supporting rollers at equal intervals, the two sides of the supporting machine frame are provided with pressing machine frames, a pressing driving shaft and a plurality of pressing driven shafts are arranged on the pressing machine frames and are arranged in a double-layer mode, a pressing steel belt bypasses the pressing driving shaft and the pressing driven shafts and is connected end to end, a working gap is reserved between the pressing steel belt and the supporting rollers, a pressing speed reducer and a pressing motor are arranged on one side of the supporting machine frame, the output end of the pressing motor is connected with the input end of the pressing speed reducer, the output end of the pressing speed reducer is connected with the pressing driving shaft, and a longitudinal edge cutting mechanism is arranged on the other side of the supporting machine frame.
Preferably: the longitudinal trimming mechanism comprises a trimming motor and a trimming saw blade, the trimming motor is arranged on the pressure applying rack, the output end of the trimming motor is connected with the trimming rotating shaft, the trimming rotating shaft is rotatably installed on the pressure applying rack, and the trimming saw blades are arranged at two ends of the trimming rotating shaft.
Preferably: the transverse cutting mechanism comprises a lead screw, a cutting motor, a sliding block, a coupling, a guide rail, a lead screw motor, a saw blade box and a cutting saw blade;
the saw bit case is located between hold-down mechanism and the panel turnover mechanism, one side of saw bit case is equipped with the guide rail, the slider slides and sets up on the guide rail, one side of guide rail is equipped with lead screw motor, lead screw motor's output is connected with the lead screw through the shaft coupling, the lead screw rotates and sets up on the guide rail, and lead screw and slider threaded connection are equipped with on the slider and cut the motor, the output that cuts the motor passes the slotted hole on the saw bit case and is connected with cutting the saw bit.
Preferably: the plate turning mechanism comprises a turning frame, a turning arm rotating seat, a turning arm rotating shaft, a turning motor, a turning speed reducer, a turning arm, a vacuum chuck and a belt conveyor;
be equipped with 3 at least belt conveyors in the upset frame, all be equipped with the upset arm roating seat between two adjacent belt conveyors, and be located one side of upset frame, the rotation of upset arm pivot sets up on the upset arm roating seat, it is provided with an upset arm to correspond on every upset arm roating seat, the upset arm is connected with the upset arm pivot, equidistant distribution has a plurality of vacuum chuck on the terminal surface of upset arm, upset motor and upset speed reducer set up in the upset frame, the output of upset motor is connected with the input of upset speed reducer, the output of upset speed reducer is connected with the upset arm pivot.
Preferably: the belt conveyor comprises a belt motor, a belt speed reducer, a belt driving shaft, a belt driven shaft and a belt;
the belt motor and the belt speed reducer are arranged on one side of the overturning rack, the output end of the belt motor is connected with the input end of the belt speed reducer, the output end of the belt speed reducer is connected with the belt driving shaft, the belt driving shaft and the belt driven shaft are arranged on the overturning rack in a rotating mode, and the belt driving shaft and the belt driven shaft are connected through a belt.
Preferably: the first material taking mechanism comprises a vacuum pump, a motor box, a material taking rotating shaft, a driven gear, a driving gear, a material taking motor, a rack, a material taking sucker and a rotating arm;
be equipped with the frame on the motor case, it installs the swinging boom to rotate in the frame, the free end of swinging boom is provided with gets the material sucking disc, the motor case is equipped with the vacuum pump outward, the vacuum pump is linked together through pumping hose and getting the material sucking disc, the motor incasement is equipped with gets the material motor and gets the material pivot, the one end of getting the material pivot is rotated with the motor case and is connected, the other end of getting the material pivot passes the frame and is connected with the swinging boom, get the output of material motor and get and be equipped with driving gear and driven gear on the material pivot outer wall respectively, and driving gear and driven gear meshing transmission.
A paving method for paving a staggered laminated timber at an angle in a mechanical automation mode comprises the following steps:
step 1: glue pouring, namely performing glue pouring treatment on the upper surface of the processed surface plate;
step 2: paving the square plate materials, namely paving the square plate materials on the surface plate according to a required angle;
and step 3: pressing and gluing, namely pressing the square plate and the surface plate to form a double-layer plate blank; simultaneously cutting edges of the double-layer plate blank;
and 4, step 4: cutting off, namely cutting off the part of the front end of the double-layer plate blank, which is not fully paved with the square timber of the plate, and discarding the part, and then transversely cutting off the double-layer plate blank according to the specification requirement to obtain a double-layer plate forming plate blank; marking the first cut-off formed double-layer plate forming plate blank as a singular plate, and entering the step 5 for the singular plate; marking the second cut-off and molded double-layer plate molding plate blank as a double-number plate, and performing the step 6 on the double-number plate and so on;
and 5: secondary glue pouring, namely performing glue pouring treatment on the odd number plate, and entering the step 7;
step 6: turning over the plate blank, namely turning over the double plates, and entering the step 9;
and 7: paving a core plate, namely paving the core plate processed according to the specification on a single plate;
and 8: glue pouring is carried out for the third time, and glue pouring treatment is carried out on the upper surface of the core plate;
and step 9: and (4) paving the double plates turned over in the step (6) on the core plate to finish the angular pavement of the staggered laminated timber, and feeding the laminated timber into a press machine for pressurization.
Compared with the existing product, the invention has the following effects:
1. the mechanical automatic angle forming paving processing method for the staggered laminated timber improves the batch and mechanization degree of paving the staggered laminated timber, can save time and labor, and develops an innovative process mode for the production of the staggered laminated timber;
2. the staggered laminated timber mechanical automation angle forming paving processing equipment is reasonable in structure and strong in applicability;
3. the method for mechanically and automatically forming the angle pavement of the staggered laminated timber can realize the pavement of the staggered laminated timber with different angles, and simultaneously can ensure better pavement quality of the staggered laminated timber by adopting a mechanical and automatic three-level pavement process method of glue pouring, pavement, glue pouring and pavement.
Drawings
FIG. 1 is a schematic structural view of a mechanically automated angle paving staggered laminated timber apparatus;
FIG. 2 is a schematic structural view of a glue pouring mechanism;
FIG. 3 is a schematic view of the structure of the belt feeding mechanism;
FIG. 4 is an enlarged view at A of FIG. 3;
FIG. 5 is a schematic view of the hold-down mechanism;
FIG. 6 is a schematic structural view of the lateral cut-off mechanism;
FIG. 7 is an enlarged view of a portion of FIG. 6;
FIG. 8 is a schematic structural view of the flap mechanism;
FIG. 9 is a schematic view of a take-off mechanism;
FIG. 10 is an enlarged view at B of FIG. 9;
FIG. 11 is a schematic view showing the working condition of the square lumber pavement surface plate;
FIG. 12 is a schematic view of the working state of longitudinal and transverse trimming of a double-layer plate blank;
FIG. 13 is a schematic view of the operation of the panel turnover mechanism;
FIG. 14 is a schematic view of the take-off mechanism in operation;
FIG. 15 is a schematic view of an angularly laid staggered laminate construction;
FIG. 16 is a flow chart of a method for mechanically automating the process of forming an angle mat for a staggered laminated timber.
Detailed Description
Preferred embodiments of the present invention are explained in detail below with reference to the accompanying drawings.
With reference to fig. 1 to 16, the mechanical automatic angle-forming paving staggered-layer laminated material equipment disclosed in this embodiment includes a first glue pouring mechanism 1, a first roller conveyor 2, a conveyor belt feeding mechanism 3, a pressing mechanism 4, a transverse cutting mechanism 6, a plate turnover mechanism 7, a second roller conveyor 8, a second glue pouring mechanism 9, a first material taking mechanism 10, a third glue pouring mechanism 11, a second material taking mechanism 12, a third roller conveyor 13, and a fourth roller conveyor 14;
the first roller conveyor 2, the pressing mechanism 4, the plate turnover mechanism 7 and the fourth roller conveyor 14 are sequentially connected end to end, the transverse cutting mechanism 6 is arranged between the pressing mechanism 4 and the plate turnover mechanism 7, the second roller conveyor 8 and the third roller conveyor 13 are respectively arranged on two sides of the fourth roller conveyor 14, the first material taking mechanism 10 and the second material taking mechanism 12 are respectively arranged between the fourth roller conveyor 14 and the second roller conveyor 8 and the third roller conveyor 13, the core plate on the second roller conveyor 8 can be grabbed and placed on the semi-finished product on the fourth roller conveyor 14 by the first material taking mechanism 10, the semi-finished product on the third roller conveyor 13 can be grabbed and placed on the semi-finished product on the fourth roller conveyor 14, the semi-finished product on the core plate is already adhered to the fourth roller conveyor 14 by the second material taking mechanism 12, the first glue spraying mechanism 1 is arranged on the first roller conveyor 2, the conveyor belt feeding mechanism 3 is positioned on one side of the first roller conveyor 2, the glue spraying mechanism is located at the next station of the first glue spraying mechanism 1, the output end of the conveyor belt feeding mechanism 3 is located right above the first roller conveyor 2, the central axis of the conveyor belt feeding mechanism 3 is not parallel to the central axis of the first roller conveyor 2, plates on the conveyor belt feeding mechanism 3 can be laid on a surface plate located on the first roller conveyor 2 after glue spraying in an angled mode, the fourth roller conveyor 14 is provided with a second glue spraying mechanism 9 and a third glue spraying mechanism 11, and the second glue spraying mechanism 9 and the third glue spraying mechanism 11 are located at the last station of the first material taking mechanism 10 and the second material taking mechanism 12 respectively.
The first glue pouring mechanism 1, the second glue pouring mechanism 9 and the third glue pouring mechanism 11 are identical in structure.
The first and second take off mechanisms 10, 12 are identical in construction.
The first roller conveyor 2, the second roller conveyor 8, the third roller conveyor 13 and the fourth roller conveyor 14 are identical in structure and can be roller conveyors of any types on the market.
Further: the first glue spraying mechanism 1 comprises a glue spraying frame 101, a glue box 102 and glue spraying nozzles 103, the glue spraying frame 101 is arranged on the ground or a first roller conveyor 2, the glue spraying frame 101 is provided with the glue box 102 on a cross beam of the glue spraying frame 101, the bottoms of the glue boxes 102 are equidistantly distributed with a plurality of glue spraying nozzles 103, the glue spraying nozzles 103 are provided with electromagnetic valves, and the opening and closing of the glue spraying nozzles 103 are controlled through the electromagnetic valves.
Further: the conveyor belt feeding mechanism 3 includes a conveyor belt frame 301, a conveyor belt 302, a baffle 303, a conveyor belt motor 304, a conveyor belt reducer 305, and a guide wheel 306;
the conveying belt conveyor comprises a conveying belt rack 301, a conveying belt 302 is arranged on the conveying belt rack 301, baffle plates 303 are arranged on two sides of the conveying belt 302, a conveying belt motor 304 and a conveying belt reducer 305 are arranged on one side of the conveying belt rack 301, an output end of the conveying belt motor 304 is connected with an input end of the conveying belt reducer 305, an output end of the conveying belt reducer 305 is connected with a driving shaft of the conveying belt 302, a plurality of guide wheels 306 are arranged on one side of a driven shaft of the conveying belt 302, and the guide wheels 306 are used for introducing plates on the conveying belt 302 into a first roller conveyor 2.
Further: the pressing mechanism 4 comprises a supporting frame 401, a pressing steel belt 402, a pressing frame 403, a supporting roller 404, a pressing driven shaft 406, a pressing driving shaft 407, a pressing speed reducer 408, a pressing motor 409 and a longitudinal trimming mechanism 5;
the supporting machine frame 401 is provided with a plurality of supporting rollers 404 at equal intervals, two sides of the supporting machine frame 401 are provided with pressing machine frames 403, each pressing machine frame 403 is provided with a pressing driving shaft 407 and a plurality of pressing driven shafts 406, the plurality of pressing driven shafts 406 are arranged in a double-layer mode, a pressing steel belt 402 bypasses the pressing driving shafts 407 and the plurality of pressing driven shafts 406 and is connected end to end, a working gap is reserved between the pressing steel belt 402 and the plurality of supporting rollers 404, one side of the supporting machine frame 401 is provided with a pressing speed reducer 408 and a pressing motor 409, the output end of the pressing motor 409 is connected with the input end of the pressing speed reducer 408, the output end of the pressing speed reducer 408 is connected with the pressing driving shaft 407, and the other side of the supporting machine frame 401 is provided with a longitudinal edge cutting mechanism 5.
Further: the longitudinal edge cutting mechanism 5 comprises an edge cutting motor 501 and an edge cutting saw blade 502, the edge cutting motor 501 is arranged on the pressing frame 403, the output end of the edge cutting motor 501 is connected with an edge cutting rotating shaft, the edge cutting rotating shaft is rotatably arranged on the pressing frame 403, and the edge cutting saw blades 502 are arranged at two ends of the edge cutting rotating shaft.
Further: the transverse cutting mechanism 6 comprises a lead screw 601, a cutting motor 602, a sliding block 603, a coupling 604, a guide rail 605, a lead screw motor 606, a saw blade box 607 and a cutting saw blade 608;
the saw blade box 607 is positioned between the pressing mechanism 4 and the plate turnover mechanism 7, one side of the saw blade box 607 is provided with a guide rail 605, the sliding block 603 is arranged on the guide rail 605 in a sliding manner, one side of the guide rail 605 is provided with a lead screw motor 606, the output end of the lead screw motor 606 is connected with a lead screw 601 through a coupling 604, the lead screw 601 is rotatably arranged on the guide rail 605, the lead screw 601 is in threaded connection with the sliding block 603, the sliding block 603 is provided with a cutting motor 602, and the output end of the cutting motor 602 penetrates through a long circular hole in the saw blade box 607 to be connected with a cutting saw blade 608.
Further: the plate turning mechanism 7 comprises a turning frame 701, a turning arm rotating seat 702, a turning arm rotating shaft 703, a turning motor 704, a turning speed reducer 705, a turning arm 706, a vacuum chuck 707 and a belt conveyor;
be equipped with 3 at least belt conveyors on the upset frame 701, all be equipped with upset arm roating seat 702 between two adjacent belt conveyors, and be located one side of upset frame 701, upset arm pivot 703 rotates and sets up on upset arm roating seat 702, it is provided with an upset arm 706 to correspond on every upset arm roating seat 702, upset arm 706 is connected with upset arm pivot 703, equidistant distribution has a plurality of vacuum chuck 707 on the terminal surface of upset arm 706, upset motor 704 and upset speed reducer 705 set up on upset frame 701, the output of upset motor 704 is connected with the input of upset speed reducer 705, the output of upset speed reducer 705 is connected with upset arm pivot 703.
The vacuum chuck 707 is in communication with a vacuum pump via a hose.
Further: the belt conveyor comprises a belt motor 708, a belt speed reducer 709, a belt driving shaft 710, a belt driven shaft 711 and a belt 712;
the belt motor 708 and the belt reducer 709 are arranged on one side of the overturning rack 701, the output end of the belt motor 708 is connected with the input end of the belt reducer 709, the output end of the belt reducer 709 is connected with the belt driving shaft 710, the belt driving shaft 710 and the belt driven shaft 711 are rotatably arranged on the overturning rack 701, and the belt driving shaft 710 and the belt driven shaft 711 are connected through a belt 712.
Further: the first material taking mechanism 10 comprises a vacuum pump 1001, a motor box 1002, a material taking rotating shaft 1003, a driven gear 1004, a driving gear 1005, a material taking motor 1006, a rack 1007, a material taking suction cup 1008 and a rotating arm 1009;
be equipped with frame 1007 on the motor case 1002, rotate on the frame 1007 and install the swinging boom 1009, the free end of swinging boom 1009 is provided with gets material sucking disc 1008, motor case 1002 is equipped with vacuum pump 1001 outward, vacuum pump 1001 is linked together with getting material sucking disc 1008 through the hose of bleeding, be equipped with in the motor case 1002 get material motor 1006 and get material pivot 1003, the one end of getting material pivot 1003 rotates with motor case 1002 to be connected, the other end of getting material pivot 1003 passes frame 1007 and is connected with swinging boom 1009, get the output of material motor 1006 and get and be equipped with driving gear 1005 and driven gear 1004 on the material pivot 1003 outer wall respectively, and driving gear 1005 and driven gear 1004 meshing transmission.
A paving method for paving a staggered laminated timber at an angle in a mechanical automation mode comprises the following steps:
step 1: glue pouring, namely performing glue pouring treatment on the upper surface of the processed surface plate through a first glue pouring mechanism 1;
step 2: paving the square plate, namely paving the square plate on a surface plate according to a required angle by using a conveyor belt feeding mechanism 3; the paving angle is adjusted by adjusting the placing angle of the conveyor belt feeding mechanism 3;
and step 3: pressing and gluing, namely pressing the square plate and the surface plate by using a pressing mechanism 4 to form a double-layer plate blank; meanwhile, the longitudinal edge cutting mechanism 5 on the pressing mechanism 4 is used for cutting edges of the double-layer plate blank;
and 4, step 4: cutting off, namely cutting off the part, which is not fully paved with square lumber, at the front end of the double-layer plate blank by using a transverse cutting mechanism 6, discarding the part, and then transversely cutting off the double-layer plate blank according to the specification requirement to obtain a double-layer plate forming blank; marking the first cut-off formed double-layer plate forming plate blank as a singular plate, and entering the step 5 for the singular plate; marking the second cut-off and molded double-layer plate molding plate blank as a double-number plate, and performing the step 6 on the double-number plate and so on;
and 5: performing secondary glue pouring, namely performing glue pouring treatment on the odd number plate through a second glue pouring mechanism 9, and entering the step 7;
step 6: turning over the plate blank, turning over the double plates through a plate turning over mechanism, placing the double plates on a third roller conveyor 13, and entering the step 9;
and 7: paving the core plate, namely paving the core plate processed according to the specification on the second roller conveyor 8 on a single plate by using a first material taking mechanism 10;
and 8: glue pouring is carried out for the third time, and glue pouring treatment is carried out on the upper surface of the core plate through a third glue pouring mechanism 11;
and step 9: and (5) paving the double boards turned over in the step (6) on the core board through a second material taking mechanism 12 to finish angle pavement of the staggered laminated timber, and feeding the laminated timber into a press machine for pressurization.
The invention relates to a mechanical automation angle forming paving processing method of staggered laminated timber, which mainly adopts a mechanical automation three-stage paving process method of glue pouring, paving, glue pouring and paving, and is specifically expressed as follows: pouring glue on the processed surface plate, paving the square plate on the surface plate, gluing to form a double-layer plate, pouring glue on the double-layer plate, paving the core plate on the double-layer plate, pouring glue on the core plate, and paving the overturned double-layer plate on the core plate.
This embodiment is only illustrative of the patent and does not limit the scope of protection thereof, and those skilled in the art can make modifications to its part without departing from the spirit of the patent.
Claims (6)
1. The utility model provides a mechanical automation becomes angle pavement staggered floor laminated timber equipment which characterized in that: the glue spraying machine comprises a first glue spraying mechanism (1), a first roller conveyor (2), a conveyor belt feeding mechanism (3), a pressing mechanism (4), a transverse cutting mechanism (6), a plate turning mechanism (7), a second roller conveyor (8), a second glue spraying mechanism (9), a first material taking mechanism (10), a third glue spraying mechanism (11), a second material taking mechanism (12), a third roller conveyor (13) and a fourth roller conveyor (14);
the automatic glue spraying device is characterized in that the first roller conveyor (2), the pressing mechanism (4), the plate turnover mechanism (7) and the fourth roller conveyor (14) are sequentially connected end to end, a transverse cutting mechanism (6) is arranged between the pressing mechanism (4) and the plate turnover mechanism (7), a second roller conveyor (8) and a third roller conveyor (13) are respectively arranged on two sides of the fourth roller conveyor (14), a first material taking mechanism (10) and a second material taking mechanism (12) are respectively arranged between the fourth roller conveyor (14) and the second roller conveyor (8) as well as between the third roller conveyor (13), a first glue spraying mechanism (1) is arranged on the first roller conveyor (2), the conveyor belt feeding mechanism (3) is positioned on one side of the first roller conveyor (2), the output end of the conveyor belt feeding mechanism (3) is positioned right above the first roller conveyor (2), and the central axis of the conveyor belt feeding mechanism (3) is not parallel to the central axis of the first roller conveyor (2), a second glue pouring mechanism (9) and a third glue pouring mechanism (11) are arranged on the fourth roller conveyor (14), and the second glue pouring mechanism (9) and the third glue pouring mechanism (11) are respectively positioned at a previous station of the first material taking mechanism (10) and a previous station of the second material taking mechanism (12); the plate turning mechanism (7) comprises a turning frame (701), a turning arm rotating seat (702), a turning arm rotating shaft (703), a turning motor (704), a turning speed reducer (705), a turning arm (706), a vacuum chuck (707) and a belt conveyor;
the turnover machine comprises a turnover rack (701), at least 3 belt conveyors, turnover arm rotating seats (702) arranged between every two adjacent belt conveyors and located on one side of the turnover rack (701), turnover arm rotating shafts (703) rotatably arranged on the turnover arm rotating seats (702), a turnover arm (706) correspondingly arranged on each turnover arm rotating seat (702), the turnover arm (706) is connected with the turnover arm rotating shafts (703), a plurality of vacuum suction cups (707) are equidistantly distributed on the end surface of each turnover arm (706), a turnover motor (704) and a turnover reducer (705) are arranged on the turnover rack (701), the output end of the turnover motor (704) is connected with the input end of a turnover reducer (705), and the output end of the turnover reducer (705) is connected with the turnover arm rotating shafts (703);
the first glue pouring mechanism (1) comprises a glue pouring rack (101), a glue box (102) and glue pouring nozzles (103), the glue pouring rack (101) is arranged on the ground or on the first roller conveyor (2), the glue box (102) is arranged on a cross beam of the glue pouring rack (101), and a plurality of glue pouring nozzles (103) are distributed at the bottom of the glue box (102) at equal intervals;
the pressing mechanism (4) comprises a supporting rack (401), a pressing steel belt (402), a pressing rack (403), a supporting roller (404), a pressing plate (405), a pressing driven shaft (406), a pressing driving shaft (407), a pressing speed reducer (408), a pressing motor (409) and a longitudinal trimming mechanism (5);
a plurality of supporting rollers (404) are arranged on the supporting rack (401) at equal intervals, pressure applying racks (403) are arranged on two sides of the supporting rack (401), three pressure plates (405) are arranged on the pressure applying racks (403), a middle pressure plate is arranged in parallel with a working plane, the pressure plates on two sides and the middle pressure plate are arranged in a trapezoidal manner at a pressure plate working angle of +/-n degrees according to actual requirements, a pressure applying driving shaft (407) and a plurality of pressure applying driven shafts (406) are arranged on the pressure applying racks (403), the pressure applying driving shaft (407) and the pressure applying driven shafts (406) are arranged in a double-layer manner, a pressure applying steel belt (402) is driven by the pressure applying driving shaft (407) and the pressure applying driven shafts (406) to work under the pressure applied by the pressure plates (405), a pressure applying speed reducer (408) and a pressure applying motor (409) are arranged on one side of the supporting rack (401), and the output end of the pressure applying motor (409) is connected with the input end of the pressure applying speed reducer (408), the output end of the pressing speed reducer (408) is connected with a pressing driving shaft (407), and two sides of the support frame (401) are provided with longitudinal edge cutting mechanisms (5);
the first material taking mechanism (10) comprises a vacuum pump (1001), a motor box (1002), a material taking rotating shaft (1003), a driven gear (1004), a driving gear (1005), a material taking motor (1006), a rack (1007), a material taking sucker (1008) and a rotating arm (1009);
be equipped with frame (1007) on motor case (1002), rotatory arm (1009) are installed in rotation on frame (1007), the free end of swinging arm (1009) is provided with gets material sucking disc (1008), motor case (1002) are equipped with vacuum pump (1001) outward, vacuum pump (1001) are linked together through the hose of bleeding with getting material sucking disc (1008), be equipped with in motor case (1002) and get material motor (1006) and get material pivot (1003), the one end of getting material pivot (1003) rotates with motor case (1002) to be connected, the other end of getting material pivot (1003) passes frame (1007) and is connected with swinging arm (1009), the output of getting material motor (1006) and be equipped with driving gear (1005) and driven gear (1004) on getting material pivot (1003) outer wall respectively, and driving gear (1005) and driven gear (1004) meshing transmission.
2. The apparatus of claim 1, wherein the apparatus further comprises: the conveyor belt feeding mechanism (3) comprises a conveyor belt rack (301), a conveyor belt (302), a baffle (303), a conveyor belt motor (304), a conveyor belt reducer (305) and a guide wheel (306);
be equipped with conveyer belt (302) on conveyer belt frame (301), the both sides of conveyer belt (302) are equipped with baffle (303), and one side of conveyer belt frame (301) is equipped with conveyer belt motor (304) and conveyer belt reduction gear (305), and the output of conveyer belt motor (304) is connected with the input of conveyer belt reduction gear (305), and the output of conveyer belt reduction gear (305) is connected with the driving shaft of conveyer belt (302), and driven shaft one side of conveyer belt (302) is equipped with a plurality of leading wheels (306).
3. The apparatus of claim 1, wherein the apparatus further comprises: vertical trimming mechanism (5) are including cutting edge motor (501) and cutting edge saw bit (502), and cutting edge motor (501) sets up on frame (403) of exerting pressure, and the output of cutting edge motor (501) is connected with the cutting edge pivot, and the cutting edge pivot is rotated and is installed on frame (403) of exerting pressure, and the both ends of cutting edge pivot all are equipped with cutting edge saw bit (502).
4. The apparatus of claim 1, wherein the apparatus further comprises: the transverse cutting mechanism (6) comprises a lead screw (601), a cutting motor (602), a sliding block (603), a coupling (604), a guide rail (605), a lead screw motor (606), a saw blade box (607) and a cutting saw blade (608);
the transverse cutoff mechanism (6) is fixed between the pressing mechanism (4) and the plate turnover mechanism (7) through a saw blade box (607), a guide rail (605) is arranged on the saw blade box (607), a lead screw motor (606) is arranged at one end of the guide rail (605), the output end of the lead screw motor (606) is connected with a lead screw (601) through a coupler (604), the tail end of the lead screw (601) is fixed on the other side of the guide rail (605), the lead screw (601) drives a sliding block (603) to move, a cutoff motor (602) is arranged on the sliding block (603), and the output end of the cutoff motor (602) is connected with a cutoff saw blade (608).
5. The apparatus of claim 1, wherein the apparatus further comprises: the belt conveyor comprises a belt motor (708), a belt speed reducer (709), a belt driving shaft (710), a belt driven shaft (711) and a belt (712);
the belt motor (708) and the belt speed reducer (709) are arranged on one side of the turnover rack (701), the output end of the belt motor (708) is connected with the input end of the belt speed reducer (709), the output end of the belt speed reducer (709) is connected with the belt driving shaft (710), the belt driving shaft (710) and the belt driven shaft (711) are rotatably arranged on the turnover rack (701), and the belt driving shaft (710) and the belt driven shaft (711) are connected through a belt (712).
6. A paving method for paving a staggered laminated timber at an angle in a mechanical automation mode is characterized by comprising the following steps:
step 1: glue pouring, namely performing glue pouring treatment on the upper surface of the processed surface plate;
step 2: paving the square plate materials, namely paving the square plate materials on the surface plate according to a required angle;
and step 3: pressing and gluing, namely pressing the square plate and the surface plate to form a double-layer plate blank; simultaneously cutting edges of the double-layer plate blank;
and 4, step 4: cutting off, namely cutting off the part of the front end of the double-layer plate blank, which is not fully paved with the square timber of the plate, and discarding the part, and then transversely cutting off the double-layer plate blank according to the specification requirement to obtain a double-layer plate forming plate blank; marking the first cut-off formed double-layer plate forming plate blank as a singular plate, and entering the step 5 for the singular plate; marking the second cut-off and molded double-layer plate molding plate blank as a double-number plate, and performing the step 6 on the double-number plate and so on;
and 5: secondary glue pouring, namely performing glue pouring treatment on the odd number plate, and entering the step 7;
step 6: turning over the plate blank, namely turning over the double plates, and entering the step 9;
and 7: paving a core plate, namely paving the core plate processed according to the specification on a single plate;
and 8: glue pouring is carried out for the third time, and glue pouring treatment is carried out on the upper surface of the core plate;
and step 9: and (4) paving the double plates turned over in the step (6) on the core plate to finish the angular pavement of the staggered laminated timber, and feeding the laminated timber into a press machine for pressurization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010274277.9A CN111453380B (en) | 2020-04-09 | 2020-04-09 | Method and equipment for mechanically and automatically paving staggered laminated timber at angle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010274277.9A CN111453380B (en) | 2020-04-09 | 2020-04-09 | Method and equipment for mechanically and automatically paving staggered laminated timber at angle |
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| CN111453380B true CN111453380B (en) | 2022-03-22 |
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| CN111453380A (en) | 2020-07-28 |
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