CN111761672A - Multi-deflection bending and shaping device for furniture wood processing and working method - Google Patents
Multi-deflection bending and shaping device for furniture wood processing and working method Download PDFInfo
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- CN111761672A CN111761672A CN202010693563.9A CN202010693563A CN111761672A CN 111761672 A CN111761672 A CN 111761672A CN 202010693563 A CN202010693563 A CN 202010693563A CN 111761672 A CN111761672 A CN 111761672A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27H—BENDING WOOD OR SIMILAR MATERIAL; COOPERAGE; MAKING WHEELS FROM WOOD OR SIMILAR MATERIAL
- B27H1/00—Bending wood stock, e.g. boards
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/18—Manufacture or reconditioning of specific semi-finished or finished articles of furniture or of doors
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Abstract
The invention discloses a multi-deflection bending and shaping device for processing furniture wood and a working method, the device comprises a base, wherein an L-shaped plate frame is fixedly arranged on the base, a first support plate is fixedly arranged on the surface of the base, a second support plate is arranged right above the first support plate, a U-shaped auxiliary frame is arranged right above the second support plate, a first auxiliary hot roll and a second auxiliary hot roll are fixedly arranged on the U-shaped auxiliary frame, an air cylinder is fixedly arranged at the middle position of the top surface of a horizontal plate of the L-shaped plate frame, a piston rod of the air cylinder penetrates through the horizontal plate of the L-shaped plate frame to be fixedly connected with a pressing plate, a main hot roll is fixedly arranged on the pressing plate, a main conveying frame and an auxiliary driven frame are respectively arranged on vertical plates of the L-shaped plate frame, which are positioned at two sides of the main hot roll, the multi-deflection bending and, the practicability is strong, and the application range is wide.
Description
Technical Field
The invention belongs to the technical field of wood processing, and particularly relates to a multi-deflection bending and shaping device for furniture wood processing and a working method.
Background
Along with the progress of times and the great improvement of economic level, people pay more and more attention to the appearance of furniture, in the furniture design, the arc-shaped plate and the special-shaped plate determine the designed horizontal height, but the existing arc-shaped plate mainly adopts the mode of gluing splicing or mortise and tenon splicing, the processing is very inconvenient, and only a small part of the existing arc-shaped plate adopts a wood bending processing technology.
The most common and effective wood bending and shaping method at present adopts a metal clamping plate and a positioning mould, softened wood is placed between the mould and the metal plate, and after clamping, the wood is pressed in a mechanical, pneumatic or hydraulic transmission mode to bend the wood into a required shape along the mould; meanwhile, different molds are needed for the boards with different radians, the shaping effect is poor, and after the boards are discharged from the molds, the phenomenon of recovery of deflection is easy to occur, so that only a few woods such as pine and fir are limited by the method, and in the process of manufacturing furniture by woodworkers, the radian of the woods is stabilized by generally increasing a supporting structure, and the requirement of the market is far short.
Disclosure of Invention
The invention aims to provide a multi-deflection bending and shaping device for furniture wood processing and a working method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a multi-deflection bending and shaping device for furniture wood processing comprises a base, wherein an L-shaped plate frame is fixedly arranged on the base, a first support plate is fixedly arranged on the surface of the base, a second support plate is arranged right above the first support plate, a U-shaped auxiliary frame is arranged right above the second support plate, a first auxiliary hot roller and a second auxiliary hot roller are fixedly arranged on the U-shaped auxiliary frame, an air cylinder is fixedly arranged at the middle position of the top surface of a horizontal plate of the L-shaped plate frame, a piston rod of the air cylinder penetrates through the horizontal plate of the L-shaped plate frame to be fixedly connected with a pressing plate, a main hot roller is fixedly arranged on the pressing plate, and a main conveying frame and an auxiliary driven frame are respectively arranged on vertical plates, which are positioned on two sides of the main hot;
the front side and the rear side of the first support plate are respectively provided with a first side plate, a first screw rod is arranged between the first side plates at two sides, one end of the first screw rod penetrates through the first side plate at the front side of the first support plate and is fixedly connected with the output end of the first motor, a nut seat is connected to the first screw rod through threads, the top surface of the nut seat is fixedly connected with the bottom surface of the second support plate, slide rails are respectively arranged at two sides of the first screw rod on the plate surface of the first support plate, slide blocks matched with the slide rails are respectively arranged at two sides of the bottom surface of the second support plate, the second support plate is slidably connected to the slide rails on the plate surface of the first support plate through the slide blocks at the bottom surface, hydraulic cylinders are vertically arranged at two ends of;
a screw rod II is horizontally arranged in the U-shaped auxiliary frame, one end of the screw rod II penetrates through one end of the U-shaped auxiliary frame and is fixedly connected with the output end of a motor II, the rotating directions of threads at two ends of a central line in the vertical direction of the screw rod II are opposite, two ends of the screw rod II are provided with a nut seat II and a nut seat III through threaded connection, the nut seat II and the nut seat III are symmetrical on the screw rod II about the central line of the screw rod II in the vertical direction, the top surface of the nut seat II is provided with an auxiliary hot roller I through a conveying roller mounting frame, and the top surface of the nut seat III is provided with an auxiliary hot roller II through the conveying roller mounting frame;
the both sides of the vertical board central line of L template frame are provided with the riser respectively, the spout has been seted up along vertical direction in the vertical both ends of riser medial surface, the both ends of clamp plate are provided with the slider with spout looks adaptation, the clamp plate passes through the slider sliding connection at both ends in the spout of riser, the clamp plate bottom surface is provided with main hot roll through the conveying roller mounting bracket, main hot roll sets up along longitudinal direction on the clamp plate.
As a further scheme of the invention: the main hot roller, the auxiliary hot roller I and the auxiliary hot roller II are all provided with electromagnetic heating devices;
electromagnetic heating device comprises for a spiral coil and cylinder type metal column, and the spiral coil cover is in the cylinder type metal column outside, and the spiral coil passes through the solenoid connecting wire and is connected with the electromagnetic heating controller, the electromagnetic heating controller is fixed to be set up on the vertical board back of L template frame, and cylinder type metal column cup joints respectively at main hot roll, supplementary hot roll one and supplementary hot roll two.
As a still further scheme of the invention: the U-shaped auxiliary frame is characterized in that guide rods are horizontally arranged on two longitudinal sides of the screw rod II inside the U-shaped auxiliary frame, through holes matched with the guide rods are respectively formed in two longitudinal sides of the screw thread through hole of the nut seat II and the nut seat III, and the nut seat II and the nut seat III are connected to the guide rods in a sliding mode through the through holes.
As a still further scheme of the invention: the structure of the nut seat II is completely consistent with that of the nut seat III.
As a still further scheme of the invention: the main conveying frame comprises a second side plate, a third motor, a third screw rod, a fourth nut seat, a fourth motor, an upper conveying roller, a lower conveying roller, a first conveying roller set and a strip-shaped groove, the second side plate is fixedly arranged at the top of the back face of a vertical plate of the L-shaped plate frame, the third motor is fixedly arranged on the top face of the second side plate, an output shaft of the third motor penetrates through the second side plate and the third screw rod and is fixedly connected with the fourth nut seat through threads, the fourth motor is fixedly arranged on one side of the fourth nut seat, the vertical plate of the fourth motor, which penetrates through the L-shaped plate frame, is connected with the upper conveying roller, the lower conveying roller is arranged under the upper conveying roller, and the first conveying roller set is arranged on the right side of the lower conveying roller along.
As a still further scheme of the invention: a vertical plate of the L-shaped plate frame is provided with a strip-shaped groove for sliding of four output shafts of the power supply machine in the vertical direction.
As a still further scheme of the invention: the servo motor who is provided with down the driving roller is fixed on the vertical board back of L type grillage, the structure of driving roller and last driving roller all is provided with electromagnetic heating device down, the driving roller meshes with last driving roller and rotates on L type grillage down.
As a still further scheme of the invention: the auxiliary driven frame comprises a third side plate, a fifth motor, a fourth screw, a fifth nut seat, a driving roller set mounting seat, a second driving roller set, a rectangular notch, a T-shaped groove and an L-shaped sliding plate, the third side plate is fixedly arranged at one end of the back face of a vertical plate of the L-shaped plate frame, the fifth motor is fixedly arranged on the right side face of the third side plate, an output shaft of the fifth motor penetrates through the third side plate and is fixedly connected with the fourth screw, the fifth nut seat is connected to the fourth screw through threads, the driving roller set mounting seat is fixedly arranged on one side of the fifth nut seat, the rectangular notch for the driving roller set mounting seat to slide is formed in the horizontal plate of the L-shaped plate frame along the horizontal direction, the driving roller set mounting seat is connected in the rectangular notch in a sliding mode, and the second;
the transmission roller set mounting seat is characterized in that an L-shaped sliding plate is fixedly arranged at the bottom of the front side of the transmission roller set mounting seat, a T-shaped groove is formed in the position, below the rectangular groove opening, of the vertical plate of the L-shaped plate frame in the horizontal direction, and the L-shaped sliding plate is connected in the T-shaped groove of the L-shaped plate frame through a T-shaped block at the back side in a sliding mode.
As a still further scheme of the invention: the first transmission roller group and the second transmission roller group are both formed by a plurality of transmission rollers and are level with each other in the horizontal direction.
As a still further scheme of the invention: a working method of a multi-deflection bending and shaping device for furniture wood processing comprises the following specific steps:
the method comprises the following steps: the third motor drives the third screw rod to rotate, so that the third screw rod drives the fourth nut seat to move in the vertical direction, and the fourth nut seat drives the fourth motor to move in the vertical direction, so that the distance between the upper transmission roller and the lower transmission roller is adjusted, wood is placed between the upper transmission roller and the lower transmission roller, namely the upper transmission roller is driven by the fourth motor to rotate, the lower transmission roller is driven by the servo motor to rotate, and the wood is conveyed in the first transmission roller set;
step two: the screw rod four-drive nut seat five drives the transmission roller set mounting seat to move on the rectangular groove opening by driving the screw rod four to rotate through the motor five, the distance between the transmission roller set I and the transmission roller set II is adjusted, so that bending and shaping of wood are facilitated, the screw rod I drives the screw rod I to rotate, the screw rod I drives the nut seat to drive the support plate II to adjust the position in the longitudinal direction, so that the position of the U-shaped auxiliary frame is adjusted, and the U-shaped auxiliary frame is located right below the wood;
step three: the second screw rod is driven to rotate by the second motor, the second screw rod drives the second nut seat and the third nut seat at two ends to move in the opposite direction or in the opposite direction, the adjustment of the distance between the first auxiliary hot roller and the second auxiliary hot roller is realized according to the bending curvature radius of the wood, the U-shaped auxiliary frame is driven to move upwards by the hydraulic cylinder, the first auxiliary hot roller and the second auxiliary hot roller are enabled to be abutted against the bottom surface of the wood, the piston rod is driven by the cylinder to push the pressing plate to move downwards, the main hot roller is abutted against the surface of the wood, the hydraulic cylinder is further driven to push the U-shaped auxiliary frame and the cylinder to push the main hot roller downwards, and therefore multi-deflection bending and.
Compared with the prior art, the invention has the beneficial effects that:
1. the screw rod three is driven to rotate by the motor three, the nut seat four is driven by the screw rod three to move in the vertical direction, the motor four is driven by the nut seat four to move in the vertical direction, so that the adjustment of the distance between the upper transmission roller and the lower transmission roller is realized, wood is placed between the upper transmission roller and the lower transmission roller, namely the upper transmission roller is driven by the motor four to rotate, the lower transmission roller is driven by the servo motor to rotate, the transmission of the wood in the transmission roller group I is realized, and the multi-deflection bending and shaping device can transmit, bend and shape plates with different thicknesses, and is strong in practicability and wide in application range;
the screw rod four-drive nut seat five drives the transmission roller group mounting seat to move on the rectangular groove opening by driving the screw rod four to rotate through the motor five, the distance between the transmission roller group I and the transmission roller group II is adjusted, so that the bending and shaping of wood are facilitated, the screw rod I is driven to rotate through the motor I, the screw rod I drives the nut seat to drive the support plate II to adjust the position in the longitudinal direction, so that the position of the U-shaped auxiliary frame is adjusted, the U-shaped auxiliary frame is positioned under the wood, the screw rod II is driven to rotate through the motor II, the screw rod II drives the nut seats II and the nut seats at two ends to move oppositely or reversely, the adjustment of the distance between the auxiliary hot roller I and the auxiliary hot roller II is realized according to the bending curvature radius of the wood, the U-shaped auxiliary frame is driven to move upwards through the hydraulic cylinder, the auxiliary hot roller I and the auxiliary hot roller II are abutted against the bottom surface of the wood, and the piston rod, realize main hot roll and timber surface offset, further drive the pneumatic cylinder upwards to promote U type auxiliary frame and cylinder and promote main hot roll downwards, thereby realize the crooked design to ligneous many amount of deflection, this many amount of deflection crooked design device is through controlling the interval of transmission roller set one and transmission roller set two, the interval of auxiliary hot roll one and auxiliary hot roll two, realize the crooked design to the different radians of timber, and through add electromagnetic heating device on main hot roll, auxiliary hot roll one and auxiliary hot roll two, improve timber design effect, effectively avoid appearing the phenomenon of recovering the deflection after the timber design, traditional through mould crooked design has been abandoned, have the efficient characteristics of crooked design.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a perspective view of a multi-deflection bending and shaping device for furniture wood processing.
Fig. 2 is a schematic structural diagram of the front side of a multi-deflection bending and shaping device for furniture wood processing.
Fig. 3 is an enlarged view of a portion a in fig. 1.
Fig. 4 is a schematic structural diagram of an upper driving roller in a multi-deflection bending and shaping device for furniture wood processing.
Fig. 5 is a schematic structural diagram of a second driving roller set in the multi-deflection bending and shaping device for processing furniture wood.
FIG. 6 is a top view of a press plate of the multi-deflection bending and shaping device for furniture wood processing.
Fig. 7 is a schematic structural diagram of a U-shaped auxiliary frame in a multi-deflection bending and shaping device for furniture wood processing.
Fig. 8 is a schematic structural diagram of an electromagnetic heating device in a multi-deflection bending and shaping device for furniture wood processing.
In the figure: a base 1, an L-shaped plate frame 2, a first support plate 3, a first motor 301, a first screw 302, a first side plate 303, a slide rail 304, a slide seat 305, a second support plate 306, a hydraulic cylinder 307, a U-shaped auxiliary frame 4, a second motor 401, a second screw 402, a second nut seat 404, a third nut seat 405, a first auxiliary hot roller 406, a second auxiliary hot roller 407, an electromagnetic heating device 408, an electromagnetic coil connecting wire 4081, an electromagnetic heating controller 4082, a connecting cylinder 5 and a pressing plate 501, the device comprises risers 502, main hot rolling rollers 503, a main conveying frame 6, side plates two 601, motors three 602, screws three 603, nut seats four 604, motors four 605, upper driving rollers 606, lower driving rollers 607, driving roller groups one 608, strip-shaped grooves 609, a secondary driven frame 7, side plates three 701, motors five 702, screws four 703, nut seats five 704, driving roller group installation bases 705, driving roller groups two 706, rectangular notches 707, T-shaped grooves 708 and L-shaped sliding plates 709.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 8, in the embodiment of the present invention, a multi-deflection bending and shaping device for furniture wood processing includes a base 1, an L-shaped plate frame 2 is fixedly disposed on the base 1, a first support plate 3 is fixedly disposed on a surface of the base 1, a second support plate 306 is disposed directly above the first support plate 3, a U-shaped auxiliary frame 4 is disposed directly above the second support plate 306, a first auxiliary hot roll 406 and a second auxiliary hot roll 407 are fixedly disposed on the U-shaped auxiliary frame 4, an air cylinder 5 is fixedly disposed at a middle position of a horizontal plate top surface of the L-shaped plate frame 2, a piston rod of the air cylinder 5 penetrates through the horizontal plate of the L-shaped plate frame 2 and is fixedly connected with a pressing plate 501, a main hot roll 503 is fixedly disposed on the pressing plate 501, a main transmission frame 6 and an auxiliary driven frame 7 are respectively disposed on vertical plates of the L-shaped plate frame 2 located at, the wood is conveyed in the multi-deflection bending and shaping process through the main conveying frame 6 and the auxiliary driven frame 7.
The front side and the rear side of the first support plate 3 are respectively provided with a first side plate 303, a first screw rod 302 is arranged between the first side plates 303 on the two sides, one end of the first screw rod 302 penetrates through the first side plate 303 on the front side of the first support plate 3 and is fixedly connected with the output end of the first motor 301, the first screw rod 302 is connected with a nut seat through threads, the top surface of the nut seat is fixedly connected with the bottom surface of the second support plate 306, the two sides of the first screw rod 302 on the surface of the first support plate 3 are respectively provided with a sliding rail 304, the two sides of the bottom surface of the second support plate 306 are respectively provided with a sliding block 305 matched with the sliding rails 304, and the second support plate 306 is slidably connected on the sliding rail 304 on the surface of the first support plate 3 through the sliding block 305 on the bottom surface, so that the second support plate.
And hydraulic cylinders 307 are vertically arranged at two ends of the plate surface of the second supporting plate 306, piston rods of the hydraulic cylinders 307 are fixedly connected with two ends of the bottom surface of the U-shaped auxiliary frame 4, and the U-shaped auxiliary frame 4 can be conveniently adjusted in the vertical direction through the hydraulic cylinders 307.
A screw rod II 402 is horizontally arranged in the U-shaped auxiliary frame 4, one end of the screw rod II 402 penetrates through one end of the U-shaped auxiliary frame 4 and is fixedly connected with the output end of a motor II 401, the screw threads of the screw rod II 402 at two ends of a central line in the vertical direction are opposite in rotating direction, two ends of the screw rod II 402 are provided with a nut seat II 404 and a nut seat III 405 in threaded connection, the nut seat II 404 and the nut seat III 405 are symmetrical on the screw rod II 402 about the central line of the screw rod II 402 in the vertical direction, the top surface of the nut seat II 404 is provided with an auxiliary hot rolling roller I406 through a conveying roller mounting frame, the top surface of the nut seat III 405 is provided with an auxiliary hot rolling roller II 407 through the conveying roller mounting frame, two sides of the central line of the vertical plate of the L-shaped plate frame 2 are respectively provided with vertical plates 502, the longitudinal two ends of the inner side surfaces of the vertical plates 502, the pressing plate 501 is connected in a sliding groove of the vertical plate 502 in a sliding manner through sliding blocks at two ends, a main hot rolling roller 503 is arranged on the bottom surface of the pressing plate 501 through a conveying roller mounting frame, the main hot rolling roller 503 is arranged on the pressing plate 501 along the longitudinal direction, a second screw 402 is driven by a second motor 401 to rotate, the second screw 402 drives a second nut seat 404 and a third nut seat 405 at two ends to move oppositely or reversely, the distance between a first auxiliary hot rolling roller 406 and the second auxiliary hot rolling roller 407 is adjusted according to the bending curvature radius of wood, a U-shaped auxiliary frame 4 is driven by a hydraulic cylinder 307 to move upwards, the first auxiliary hot rolling roller 406 and the second auxiliary hot rolling roller 407 are abutted against the bottom surface of the wood, a piston rod is driven by an air cylinder 5 to push the pressing plate 501 to move downwards, the main hot rolling roller 503 is abutted against the surface of the wood, and a hydraulic cylinder 307 is further driven to push the U-shaped, thereby realizing multi-deflection bending and shaping of the wood.
All be provided with electromagnetic heating device 408 on main hot roll 503, the hot roll of supplementary 406 and the hot roll of supplementary two 407, electromagnetic heating device 408 is a spiral coil and cylinder type metal column and constitutes, and spiral coil overlaps in the cylinder type metal column outside, and spiral coil passes through solenoid connecting wire 4081 and is connected with electromagnetic heating controller 4082, electromagnetic heating controller 4082 is fixed to be set up on the 2 vertical board backs of L type plate rack, and cylinder type metal column cup joints respectively at main hot roll 503, supplementary hot roll 406 and supplementary hot roll two 407, through addding electromagnetic heating device 408, improves timber design effect, effectively avoids appearing the phenomenon of recovering the amount of deflection after the timber is stereotyped.
Guide rods are horizontally arranged on two longitudinal sides of the second screw rod 402 in the U-shaped auxiliary frame 4, through holes matched with the guide rods are respectively formed in the two nut bases 404 and the third nut base 405 on two longitudinal sides of the threaded through hole, the two nut bases 404 and the third nut base 405 are connected to the guide rods in a sliding mode through the through holes, and therefore the two nut bases 404 and the third nut base 405 can move more stably in the horizontal direction.
The structure of the second nut seat 404 is completely consistent with that of the third nut seat 405.
The main conveying frame 6 comprises a side plate II 601, a motor III 602, a screw rod III 603, a nut seat IV 604, a motor IV 605, an upper driving roller 606, a lower driving roller 607, a driving roller group I608 and a strip-shaped groove 609, the side plate II 601 is fixedly arranged at the top of the back surface of the vertical plate of the L-shaped plate frame 2, the motor III 602 is fixedly arranged on the top surface of the side plate II 601, an output shaft of the motor III 602 penetrates through the side plate II 601 to be fixedly connected with the screw rod III 603, the screw rod III 603 is connected with the nut seat IV 604 through threads, one side of the nut seat IV 604 is fixedly provided with the motor IV 605, an output shaft of the motor IV 605 penetrates through the vertical plate of the L-shaped plate frame 2 to be connected with the upper driving roller 606, the lower driving roller 607 is arranged under the upper driving roller 606, the driving roller group I608 is arranged on the right side of the lower driving roller 607 along the horizontal, the screw third 603 drives the nut seat fourth 604 to move in the vertical direction, and the nut seat fourth 604 drives the motor fourth 605 to move in the vertical direction, so that the distance between the upper driving roller 606 and the lower driving roller 607 is adjusted.
And a strip-shaped groove 609 for sliding of four 605 output shafts of the power supply machine is formed in the vertical direction of the vertical plate of the L-shaped plate frame 2.
The servo motor who is provided with driving roller 607 down on the vertical board back of L type panel rack 2 fixedly, driving roller 607 all is provided with electromagnetic heating device 408 with the structure of last driving roller 606 unanimously down, driving roller 607 and last driving roller 606 mesh rotation on L type panel rack 2 down, place timber between last driving roller 606 and lower driving roller 607, through driving roller 606 rotation on the four 605 drives of motor promptly, driving roller 607 rotates under the servo motor drive, realizes timber at the conveying of driving roller set 608.
The auxiliary driven frame 7 comprises a side plate III 701, a motor V702, a screw rod IV 703, a nut seat V704, a driving roller group installation seat 705, a driving roller group II 706, a rectangular notch 707, a T-shaped groove 708 and an L-shaped sliding plate 709, wherein the side plate III 701 is fixedly arranged at one end of the back surface of the vertical plate of the L-shaped plate frame 2, the motor V702 is fixedly arranged on the right side surface of the side plate III 701, an output shaft of the motor V702 penetrates through the side plate III 701 to be fixedly connected with the screw rod IV 703, the screw rod IV 703 is connected with the nut seat V704 through a thread, the driving roller group installation seat 705 is fixedly arranged on one side of the nut seat V704, the horizontal plate of the L-shaped plate frame 2 is provided with the rectangular notch 707 for the driving roller group installation seat 705 to slide along the horizontal direction, the driving roller group installation seat 705 is slidably connected in the rectangular notch 707, and the driving, an L-shaped sliding plate 709 is fixedly arranged at the bottom of the front face of the driving roller set mounting seat 705, a T-shaped groove 708 is formed in the vertical plate of the L-shaped plate frame 2 and located right below the rectangular groove 707 along the horizontal direction, the L-shaped sliding plate 709 is connected in the T-shaped groove 708 of the L-shaped plate frame 2 in a sliding mode through a T-shaped block on the back face, a screw rod four 703 is driven to rotate through a motor five 702, the screw rod four 703 drives a nut seat five 702 to drive the driving roller set mounting seat 705 to move on the rectangular groove 707, and the distance between the driving roller set I608 and the driving roller set II 706 is adjusted, so that bending and.
The first drive roller group 608 and the second drive roller group 706 are formed by a plurality of drive rollers, and the first drive roller group 608 and the second drive roller group 706 are flush in the horizontal direction.
A working method of a multi-deflection bending and shaping device for furniture wood processing comprises the following specific steps:
the method comprises the following steps: the third motor 602 drives the third screw 603 to rotate, the third screw 603 drives the fourth nut seat 604 to move in the vertical direction, and the fourth nut seat 604 drives the fourth motor 605 to move in the vertical direction, so that the distance between the upper driving roller 606 and the lower driving roller 607 is adjusted, wood is placed between the upper driving roller 606 and the lower driving roller 607, that is, the fourth motor 605 drives the upper driving roller 606 to rotate, and the servo motor drives the lower driving roller 607 to rotate, so that the wood is conveyed in the first driving roller group 608;
step two: the screw rod four 703 is driven to rotate by the motor five 702, so that the screw rod four 703 drives the nut seat five 702 to drive the transmission roller set mounting seat 705 to move on the rectangular notch 707, the distance between the transmission roller set one 608 and the transmission roller set two 706 is adjusted, and therefore bending and shaping of wood are facilitated;
step three: the second screw 402 is driven to rotate by the second motor 401, the second screw 402 drives the second nut seat 404 and the third nut seat 405 at two ends to move oppositely or reversely, the adjustment of the distance between the first auxiliary hot roll 406 and the second auxiliary hot roll 407 is realized according to the bending curvature radius of the wood, the U-shaped auxiliary frame 4 is driven to move upwards by the hydraulic cylinder 307, the first auxiliary hot roll 406 and the second auxiliary hot roll 407 are enabled to abut against the bottom surface of the wood, the pressing plate 501 is driven to move downwards by the piston rod driven by the air cylinder 5, the main hot roll 503 abuts against the surface of the wood, the main hot roll 503 is further driven to push the U-shaped auxiliary frame 4 and the air cylinder 5 upwards to push the main hot roll 503 downwards by the hydraulic cylinder 307, and therefore the multi-bending deflection shaping of the.
The working principle is as follows: according to the thickness of the wood, the screw third 603 is driven to rotate by the motor third 602, the screw third 603 drives the nut seat fourth 604 to move in the vertical direction, the nut seat fourth 604 drives the motor fourth 605 to move in the vertical direction, so that the adjustment of the distance between the upper driving roller 606 and the lower driving roller 607 is realized, the wood is placed between the upper driving roller 606 and the lower driving roller 607, namely, the upper driving roller 606 is driven to rotate by the motor fourth 605, the lower driving roller 607 is driven to rotate by the servo motor, the wood is conveyed on the driving roller group I608, the screw fourth 703 is driven to rotate by the motor fifth 702, the screw fourth 703 drives the nut seat fifth 702 to drive the driving roller group mounting seat 705 to move on the rectangular notch 707, the distance between the driving roller group I608 and the driving roller group II 706 is adjusted, the screw first 302 is driven to rotate by the motor first 301, so that the screw first 302 drives the nut seat to drive the support plate II 306 to adjust the position in, therefore, the position of the U-shaped auxiliary frame 4 is adjusted, the U-shaped auxiliary frame 4 is located right below the wood, the second motor 401 drives the second screw 402 to rotate, the second screw 402 drives the second nut seat 404 and the third nut seat 405 at two ends to move oppositely or reversely, the adjustment of the distance between the first auxiliary hot roll 406 and the second auxiliary hot roll 407 is achieved according to the bending curvature radius of the wood, the U-shaped auxiliary frame 4 is driven to move upwards through the hydraulic cylinder 307, the first auxiliary hot roll 406 and the second auxiliary hot roll 407 are made to abut against the bottom surface of the wood, the piston rod is driven through the air cylinder 5 to push the pressing plate 501 to move downwards, the main hot roll 503 abuts against the surface of the wood, the hydraulic cylinder 307 is further driven to push the U-shaped auxiliary frame 4 and the air cylinder 5 to push the main hot roll 503 downwards, and the multi-deflection bending and shaping of the wood is completed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a crooked setting device of many flexibilities for furniture wood processing which characterized in that: comprises a base (1), an L-shaped plate frame (2) is fixedly arranged on the base (1), a first support plate (3) is fixedly arranged on the surface of the base (1), a second support plate (306) is arranged right above the first support plate (3), a U-shaped auxiliary frame (4) is arranged right above the second support plate (306), an auxiliary hot rolling roller I (406) and an auxiliary hot rolling roller II (407) are fixedly arranged on the U-shaped auxiliary frame (4), an air cylinder (5) is fixedly arranged in the middle of the top surface of the horizontal plate of the L-shaped plate frame (2), a piston rod of the air cylinder (5) penetrates through the horizontal plate of the L-shaped plate frame (2) and is fixedly connected with the pressing plate (501), a main heat roller (503) is fixedly arranged on the pressing plate (501), and a main conveying frame (6) and an auxiliary driven frame (7) are respectively arranged on vertical plates of the L-shaped plate frame (2) positioned on two sides of the main heat roller (503);
the front side surface and the rear side surface of the first support plate (3) are respectively provided with a first side plate (303), a first screw rod (302) is arranged between the first side plates (303) on the two sides, one end of the first screw rod (302) penetrates through the first side plate (303) on the front side surface of the first support plate (3) and is fixedly connected with the output end of the first motor (301), the first screw rod (302) is connected with a nut seat through threads, the top surface of the nut seat is fixedly connected with the bottom surface of a second support plate (306), slide rails (304) are respectively arranged on the two sides of the first screw rod (302) on the plate surface of the first support plate (3), slide blocks (305) matched with the slide rails (304) are respectively arranged on the two sides of the bottom surface of the second support plate (306), the second support plate (306) is slidably connected on the slide rails (304) on the plate surface of the first support plate (3) through the slide blocks (305) on, a piston rod of the hydraulic cylinder (307) is fixedly connected with two ends of the bottom surface of the U-shaped auxiliary frame (4);
a second screw rod (402) is horizontally arranged in the U-shaped auxiliary frame (4), one end of the second screw rod (402) penetrates through one end of the U-shaped auxiliary frame (4) and is fixedly connected with the output end of a second motor (401), the thread turning directions of the two ends of the middle line of the second screw rod (402) in the vertical direction are opposite, two ends of the second screw rod (402) are provided with a second nut seat (404) and a third nut seat (405) in threaded connection, the second nut seat (404) and the third nut seat (405) are symmetrical on the second screw rod (402) about the middle line of the second screw rod (402) in the vertical direction, the top surface of the second nut seat (404) is provided with a first auxiliary hot rolling roller (406) through a conveying roller mounting frame, and the top surface of the third nut seat (405) is provided with a second auxiliary hot rolling roller (407) through the conveying roller;
l type grillage (2) vertical board central line's both sides are provided with riser (502) respectively, the spout has been seted up along vertical direction at the vertical both ends of riser (502) medial surface, the both ends of clamp plate (501) are provided with the slider with spout looks adaptation, clamp plate (501) are in the spout of riser (502) through the slider sliding connection at both ends, clamp plate (501) bottom surface warp delivery roller mounting bracket is provided with main hot roll (503), main hot roll (503) set up along vertical direction on clamp plate (501).
2. The multi-deflection bending and shaping device for furniture wood processing according to claim 1, wherein the main hot roll (503), the first auxiliary hot roll (406) and the second auxiliary hot roll (407) are all provided with electromagnetic heating devices (408);
electromagnetic heating device (408) constitute for a spiral coil and cylinder type metal column, and the spiral coil cover is in the cylinder type metal column outside, and spiral coil passes through solenoid connecting wire (4081) and is connected with electromagnetic heating controller (4082), electromagnetic heating controller (4082) are fixed to be set up on the vertical board back of L type grillage (2), and cylinder type metal column cup joints respectively at main hot roll (503), supplementary hot roll one (406) and supplementary hot roll two (407).
3. The multi-deflection bending and sizing device for furniture wood processing according to claim 1, wherein guide rods are horizontally arranged on two longitudinal sides of the second screw rod (402) in the U-shaped auxiliary frame (4), through holes matched with the guide rods are respectively formed in two longitudinal sides of the threaded through hole of the second nut seat (404) and the third nut seat (405), and the second nut seat (404) and the third nut seat (405) are connected to the guide rods in a sliding mode through the through holes.
4. The multi-deflection bending and sizing device for furniture wood working according to claim 1, wherein the structure of the nut seat two (404) is completely consistent with that of the nut seat three (405).
5. The multi-deflection bending and sizing device for furniture wood processing as claimed in claim 1, wherein the main conveying frame (6) comprises a second side plate (601), a third motor (602), a third screw (603), a fourth nut seat (604), a fourth motor (605), an upper driving roller (606), a lower driving roller (607), a first driving roller set (608) and a strip-shaped groove (609), the second side plate (601) is fixedly arranged on the top of the back surface of the vertical plate of the L-shaped plate frame (2), the third motor (602) is fixedly arranged on the top surface of the second side plate (601), an output shaft of the third motor (602) penetrates through the second side plate (601) and is fixedly connected with the third screw (603), the third screw (603) is connected with the fourth nut seat (604) through a thread, the fourth motor (605) is fixedly arranged on one side of the fourth nut seat (604), and the upper driving roller (606) is connected with the vertical plate of the fourth motor (605) which penetrates through the L-shaped plate frame (2), a lower driving roller (607) is arranged right below the upper driving roller (606), and a first driving roller set (608) is arranged on the right side of the lower driving roller (607) along the horizontal direction.
6. The multi-deflection bending and sizing device for furniture wood processing as claimed in claim 5, wherein the vertical plate of the L-shaped plate frame (2) is provided with a strip-shaped groove (609) for sliding of the output shaft of the power supply motor four (605) in the vertical direction.
7. The multi-deflection bending and shaping device for furniture wood processing is characterized in that a servo motor of a lower driving roller (607) is fixedly arranged on the back face of a vertical plate of the L-shaped plate frame (2), electromagnetic heating devices (408) are respectively arranged on the lower driving roller (607) and the upper driving roller (606) in a structure consistent with each other, and the lower driving roller (607) and the upper driving roller (606) are meshed and rotated on the L-shaped plate frame (2).
8. The multi-deflection bending and sizing device for furniture wood processing according to claim 1, wherein the secondary driven frame (7) comprises a side plate III (701), a motor V (702), a screw rod IV (703), a nut seat V (704), a driving roller group mounting seat (705), a driving roller group II (706), a rectangular notch (707), a T-shaped groove (708) and an L-shaped sliding plate (709), the side plate III (701) is fixedly arranged at one end of the back surface of the vertical plate of the L-shaped plate frame (2), the motor V (702) is fixedly arranged on the right side surface of the side plate III (701), an output shaft of the motor V (702) penetrates through the side plate III (701) and is fixedly connected with the screw rod IV (703), the screw rod IV (703) is connected with the nut seat V (704) through threads, one side of the nut seat V (704) is fixedly provided with the driving roller group mounting seat (705), a rectangular notch (707) for a driving roller set mounting seat (705) to slide is formed in a horizontal plate of the L-shaped plate frame (2) along the horizontal direction, the driving roller set mounting seat (705) is connected in the rectangular notch (707) in a sliding mode, and a driving roller set II (706) is fixedly arranged on the front face of the driving roller set mounting seat (705);
the drive roller set mounting seat (705) is provided with L type sliding plate (709) in the fixed front bottom, T type groove (708) have been seted up along the horizontal direction under the vertical board of L type grillage (2) is located rectangle notch (707), L type sliding plate (709) are through the T type piece sliding connection at the back in T type groove (708) of L type grillage (2).
9. The multi-deflection bending and sizing device for furniture wood processing as claimed in claim 5, wherein the first driving roller set (608) and the second driving roller set (706) are both composed of a plurality of driving rollers, and the first driving roller set (608) and the second driving roller set (706) are horizontally level.
10. The working method of the multi-deflection bending and shaping device for processing the furniture wood is characterized by comprising the following specific steps of:
the method comprises the following steps: the third motor (602) drives the third screw rod (603) to rotate, the third screw rod (603) drives the fourth nut seat (604) to move in the vertical direction, the fourth nut seat (604) drives the fourth motor (605) to move in the vertical direction, so that the distance between the upper transmission roller (606) and the lower transmission roller (607) is adjusted, wood is placed between the upper transmission roller (606) and the lower transmission roller (607), namely the fourth motor (605) drives the upper transmission roller (606) to rotate, the servo motor drives the lower transmission roller (607) to rotate, and the wood is conveyed in the first transmission roller group (608);
step two: the screw rod IV (703) is driven to rotate by the motor IV (702), the screw rod IV (703) drives the nut seat V (702) to drive the transmission roller group installation seat (705) to move on the rectangular notch (707), the distance between the transmission roller group I (608) and the transmission roller group II (706) is adjusted, so that the bending and shaping of wood are facilitated, the screw rod I (302) is driven to rotate by the motor I (301), the screw rod I (302) drives the nut seat to drive the support plate II (306) to adjust the position in the longitudinal direction, so that the position of the U-shaped auxiliary frame (4) is adjusted, and the U-shaped auxiliary frame (4) is located right below the wood;
step three: the second screw (402) is driven to rotate by the second motor (401), the second screw (402) drives the second nut seat (404) and the third nut seat (405) at two ends to move oppositely or reversely, the adjustment of the distance between the first auxiliary hot roll (406) and the second auxiliary hot roll (407) is realized according to the bending curvature radius of the wood, the U-shaped auxiliary frame (4) is driven to move upwards by the hydraulic cylinder (307), the first auxiliary hot roll (406) and the second auxiliary hot roll (407) are abutted against the bottom surface of the wood, the pressing plate (501) is driven to move downwards by the piston rod driven by the air cylinder (5), the main hot roll (503) is abutted against the surface of the wood, and the U-shaped auxiliary frame (4) and the air cylinder (5) are further driven to push the main hot roll (503) downwards by the hydraulic cylinder (307), so that the multi-deflection bending and shaping of the wood are realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010693563.9A CN111761672A (en) | 2020-07-17 | 2020-07-17 | Multi-deflection bending and shaping device for furniture wood processing and working method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010693563.9A CN111761672A (en) | 2020-07-17 | 2020-07-17 | Multi-deflection bending and shaping device for furniture wood processing and working method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111761672A true CN111761672A (en) | 2020-10-13 |
Family
ID=72728416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010693563.9A Withdrawn CN111761672A (en) | 2020-07-17 | 2020-07-17 | Multi-deflection bending and shaping device for furniture wood processing and working method |
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| Country | Link |
|---|---|
| CN (1) | CN111761672A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580291A (en) * | 2021-07-28 | 2021-11-02 | 南京林业大学 | Adjustable wood curved processing method and device |
| CN114643624A (en) * | 2022-03-30 | 2022-06-21 | 安徽振华柳木工艺品有限公司 | Bamboo article processing is with equipment of bending |
-
2020
- 2020-07-17 CN CN202010693563.9A patent/CN111761672A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580291A (en) * | 2021-07-28 | 2021-11-02 | 南京林业大学 | Adjustable wood curved processing method and device |
| CN114643624A (en) * | 2022-03-30 | 2022-06-21 | 安徽振华柳木工艺品有限公司 | Bamboo article processing is with equipment of bending |
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