CN111745764A - Arc bending shaping device and method for bamboo and wood products - Google Patents
Arc bending shaping device and method for bamboo and wood products Download PDFInfo
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- CN111745764A CN111745764A CN202010692497.3A CN202010692497A CN111745764A CN 111745764 A CN111745764 A CN 111745764A CN 202010692497 A CN202010692497 A CN 202010692497A CN 111745764 A CN111745764 A CN 111745764A
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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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Abstract
The invention discloses an arc bending shaping device for bamboo and wood products and a shaping method thereof.A supporting base plate of the device is movably provided with two fixing mechanisms on the upper surface of the supporting base plate, a supporting column is vertically fixed on the upper surface of the supporting base plate through welding, a lifting cross beam is movably arranged on one side of the supporting column along the vertical direction, a plurality of cylinder connecting plates are movably arranged on the surface of one side of the lifting cross beam, a first cylinder is fixedly arranged on one side of each cylinder connecting plate, and a hot plate mechanism is fixedly arranged at the bottom end of an output rod of the first cylinder; the heating device can clamp and fix bamboo and wood products with different sizes and carry out arc bending and shaping, has strong adaptability, can heat and stretch the bamboo and wood products through a plurality of heating plate mechanisms, ensures uniform radian of the bamboo and wood products, can carry out multi-position arc bending and shaping on the bamboo and wood products simultaneously, and meets the use requirements of people.
Description
Technical Field
The invention relates to the technical field of bamboo and wood product processing, in particular to an arc bending shaping device and an arc bending shaping method for a bamboo and wood product.
Background
The bamboo and wood product is made of bamboo and wood. Because the bamboo and wood products are economical and durable and are widely popular with people, the bamboo and wood products are generally made of bamboo strips, the bamboo strips are often required to be bent in the production and processing process, and the bamboo and wood are softened by adopting an external fire baking mode during arc bending so as to be convenient to deform;
patent document (CN108356934A) discloses a curved setting device of bamboo timber products arc, and this curved setting device of bamboo timber products arc can only be fixed and carry out the curved design of arc to the bamboo timber products of same size, and adaptability is poor, can only heat bamboo timber products a department in addition, and the radian of unable assurance bamboo timber products is even, and this curved setting device of bamboo timber products arc can't carry out the curved design of many places arc to bamboo timber products simultaneously, consequently can't satisfy people's user demand.
Disclosure of Invention
The invention aims to provide an arc bending and shaping device and method for bamboo and wood products, the distance between an upper clamping plate and a clamping base is controlled by a clamping cylinder to fix the wood products with different thicknesses, the distance between two side clamping plates is adjusted by controlling two side clamping cylinders to fix the wood products with different widths, and the distance between two fixing mechanisms is adjusted by controlling a fourth motor to install the wood products with different lengths, so that the technical problem that the traditional arc bending and shaping device for the bamboo and wood products can only fix the bamboo and wood products with the same size and carry out arc bending and shaping and has poor adaptability is solved;
according to the invention, a plurality of hot plate mechanisms are movably arranged on one side of a lifting cross beam, a third motor drives a first lead screw to rotate and drives the lifting cross beam to rotate, so that each hot plate mechanism is driven to ascend, a driving wheel is driven to rotate by the first motor and drives a driving belt to rotate, each cylinder connecting plate is driven to move and drives each hot plate mechanism to move, so that the distance between each hot plate mechanism is adjusted, the first cylinder drives the hot plate mechanisms to ascend and descend, so that the height of each hot plate mechanism in the vertical direction is adjusted, the bamboo and wood products are heated and stretched by the plurality of hot plate mechanisms, and the technical problem that the arc degree uniformity of the bamboo and wood products cannot be ensured because the traditional arc bending and shaping device for the bamboo and wood products can only heat one position of the bamboo and wood products is solved;
according to the invention, the second motor drives the traction roller shaft to rotate and drives the traction roller to rotate, the traction roller drives the bamboo and wood products to move, the bamboo and wood products are convenient to install, the first cylinders drive the corresponding hot plate mechanisms to lift, the heights of the hot plate mechanisms can be adjusted through the first cylinders respectively, and meanwhile, the first cylinders drive the hot plate mechanisms to apply different force directions to the bamboo and wood products, so that the bamboo and wood products are subjected to arc bending operation in different directions, and the technical problem that the traditional bamboo and wood product arc bending and shaping device cannot simultaneously carry out multi-arc bending and shaping on the bamboo and wood products and cannot meet the use requirements of people is solved.
The purpose of the invention can be realized by the following technical scheme:
an arc bending shaping device for bamboo and wood products comprises a supporting base plate, wherein two fixing mechanisms are movably mounted on the upper surface of the supporting base plate, a supporting column is vertically fixed on the upper surface of the supporting base plate through welding, and a lifting cross beam is movably mounted on one side of the supporting column in the vertical direction;
the surface of one side of the lifting cross beam is movably provided with a plurality of cylinder connecting plates, one sides of the cylinder connecting plates are fixedly provided with first cylinders, and the bottom ends of output rods of the first cylinders are fixedly provided with hot plate mechanisms;
the hot plate mechanism comprises a connecting frame, the top of the connecting frame is fixedly connected with the bottom end of an output rod of a first air cylinder, an installation frame is fixedly installed on one side of the connecting frame through welding, a heating roller is transversely arranged on the inner side of the installation frame, the two ends of the heating roller are rotatably connected with the two sides of the installation frame, a traction roller is transversely arranged on the inner side of the installation frame and is positioned below the heating roller, the traction roller is fixedly installed on a traction roller shaft and is rotatably connected with the two sides of the installation frame, one end of the traction roller penetrates through the side wall of one side of the installation frame and extends to the outer side of the installation frame, a belt pulley is fixedly installed at one end of the traction roller, which is positioned on the outer side of the installation frame, a second motor is fixedly installed on one side, an output shaft of the second motor is in transmission connection with the traction roll shaft through a belt pulley and a belt;
the utility model discloses a clamping cylinder, including casing, fixed establishment, clamping cylinder, punch holder, fixing mechanism includes the casing, the opening has all been seted up to the both sides of casing, the vertical centre gripping cylinder that is fixed with of upper surface of casing, the delivery rod bottom of centre gripping cylinder runs through the upper wall of casing and extends to the inboard of casing, just the delivery rod bottom fixed mounting of centre gripping cylinder has the punch holder, there is the centre gripping base casing downside inner wall and punch holder corresponding position department fixed mounting, equal fixed mounting has the side on two relative inner walls of casing and presss from both sides the cylinder, two the side presss from both sides the cylinder and is the symmetric distribution.
Further, the support column is hollow structure, the inboard vertical first lead screw that is provided with of support column, the bottom of first lead screw is passed through the bearing and is connected with the upper surface rotation of supporting baseplate, the top of first lead screw is passed through the bearing and is connected with the upper wall rotation of support column, the bottom fixed mounting of support column has the third motor, the output shaft end of third motor and the top fixed connection of first lead screw, there is the fixed plate one side of lift crossbeam through bolt fixed mounting, one side and the first lead screw threaded connection of fixed plate.
Furthermore, a fourth motor is fixedly mounted at one end of the supporting base plate, a second lead screw is transversely arranged on the upper surface of the supporting base plate, the second lead screw is rotatably connected with the upper surface of the supporting base plate through a bearing seat and a bearing, an output shaft end of the fourth motor is fixedly connected with one end of the second lead screw, and the bottoms of the shells are respectively in threaded connection with the second lead screw.
Furthermore, the threads at the two ends of the second screw rod are symmetrically distributed around the middle part of the second screw rod.
Further, the equal fixed mounting in bottom surface both sides of casing has the slider, supporting baseplate's last fixed surface installs two slide rails, the casing passes through slider, slide rail and supporting baseplate sliding connection.
Furthermore, the upper surface of supporting baseplate has two guide bars, two through welded fastening installation the guide bar is vertical distribution, the guide bar runs through the upper and lower surface of supporting baseplate, just guide bar and supporting baseplate sliding connection.
Furthermore, two driving wheels are rotatably arranged on the surface of one side of the lifting beam, the two driving wheels are respectively positioned at the two ends of the surface of one side of the lifting beam and are in transmission connection through a driving belt, the surface of the other side of the lifting cross beam is fixedly provided with a first motor, the output shaft end of the first motor is fixedly connected with one of the driving wheels, the surfaces of the cylinder connecting plates on one side of the lifting cross beam are distributed in an equidistant linear array, one side of each cylinder connecting plate is transversely provided with the same scissor type telescopic frame, the cylinder connecting plates are connected through the scissor type telescopic frames, the cylinder connecting plates are respectively hinged with corresponding cross inflection points of the scissor type telescopic frames, and the two cylinder connecting plates on the outermost edge are respectively fixedly connected with the upper side and the lower side of a driving belt;
the middle part fixed mounting of lift crossbeam has the fixed arm, the fixed arm is kept away from the one end of lift crossbeam and is passed through the vertical stopper rod that is fixed with of bolt, the spout has been seted up to one side of stopper rod, the middle part of cutting the formula expansion bracket is rotated and is installed the pulley, pulley slidable mounting is in the spout.
Furthermore, a slide rail is transversely fixed on the surface of one side of the lifting beam, a slide block is fixedly installed on one side of the cylinder connecting plate, and the cylinder connecting plate is connected with the lifting beam in a sliding mode through the slide block and the slide rail.
A shaping method of an arc bending shaping device for bamboo and wood products comprises the following specific steps:
step one, starting a fourth motor, rotating an output shaft of the fourth motor and driving a second screw rod to rotate, driving two fixing mechanisms to slide on the upper surface of a supporting bottom plate by the second screw rod, the distance between the two fixing mechanisms is adjusted according to the length of the bamboo and wood products, the first motor is started, the first motor drives the driving wheel to rotate, and drives the transmission belt to rotate, drives each cylinder connecting plate to move, drives each hot plate mechanism to move, adjusts the distance between each hot plate mechanism, penetrates the bamboo and wood products from the opening of one shell, and the bamboo and wood products pass through between a traction roller and a heating roller in the hot plate mechanism, a second motor is started, the second motor drives the traction roller shaft to rotate through a belt pulley and a belt, the traction roller is driven to rotate, the bamboo and wood products are driven to move by the traction roller, and the two ends of the bamboo and wood products are respectively positioned at the inner sides of the two shells;
step two, when two ends of the bamboo and wood product are respectively positioned between the upper clamping plate and the clamping base in the corresponding fixing mechanism, starting the clamping cylinders in the two fixing mechanisms, driving the upper clamping plate to descend by the clamping cylinders, clamping the end part of the bamboo and wood product by the upper clamping plate matching with the clamping base, simultaneously starting the two side clamping cylinders, driving the two side clamping plates to move oppositely by the two side clamping cylinders, clamping and fixing the two sides of the bamboo and wood product by the two side clamping plates, and keeping the end part of the bamboo and wood product fixed in the shell;
step three, heating the bamboo and wood products through the heating roller, simultaneously starting each first air cylinder, driving the hot plate mechanism to lift by the first air cylinder, adjusting the height of each hot plate mechanism in the vertical direction, starting the third motor, rotating an output shaft of the third motor and driving the first lead screw to rotate, driving the fixing plate to lift by the first lead screw, driving the lifting cross beam to lift, driving each hot plate mechanism to lift, and upwards pulling the bamboo and wood products to carry out arc bending and shaping through the hot plate mechanism.
The invention has the beneficial effects that:
the invention drives the second screw rod to rotate through the fourth motor and drives the two fixing mechanisms to slide on the upper surface of the supporting bottom plate, the upper clamping plate is driven to descend through the clamping cylinders in the two fixing mechanisms, the end part of the bamboo and wood product is clamped through the upper clamping plate and the clamping base, the two side clamping cylinders are started and drive the two side clamping plates to move oppositely, the two sides of the bamboo and wood product are clamped and fixed through the two side clamping plates, so that the end part of the bamboo and wood product is kept fixed in the shell, the distance between the upper clamping plate and the clamping base is controlled through the clamping cylinders to fix the wood products with different thicknesses, the distance between the two side clamping plates is adjusted through controlling the two side clamping cylinders to fix the wood products with different widths, and the distance between the two fixing mechanisms is adjusted through controlling the fourth motor to install the wood products with different lengths, the invention can clamp and fix bamboo and wood products with different sizes and carry out arc bending and shaping, and has strong adaptability;
according to the invention, a plurality of hot plate mechanisms are movably arranged on one side of a lifting cross beam, a third motor drives a first lead screw to rotate and drives the lifting cross beam to rotate, so that each hot plate mechanism is driven to ascend, a driving wheel is driven to rotate by the first motor and drives a driving belt to rotate, each cylinder connecting plate is driven to move and drives each hot plate mechanism to move, so that the distance between each hot plate mechanism is adjusted, the first cylinder drives the hot plate mechanisms to ascend and descend, and the height of each hot plate mechanism in the vertical direction is adjusted;
the traction roller shaft is driven to rotate by the second motor and drives the traction roller to rotate, the traction roller drives the bamboo and wood products to move, the bamboo and wood products are convenient to mount, the corresponding hot plate mechanisms are driven to lift by the first cylinders, the heights of the hot plate mechanisms can be adjusted by the first cylinders respectively, and meanwhile the hot plate mechanisms can be driven by the first cylinders to apply different force directions to the bamboo and wood products, so that the bamboo and wood products can be subjected to arc bending operation in different directions.
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 three-dimensional structure diagram of an arc bending and shaping device for bamboo and wood products of the present invention;
FIG. 2 is a perspective view of a partial structure of the curved shaping device for bamboo and wood products of the present invention;
FIG. 3 is a side view of a partial structure of an arc bending shaping device for bamboo and wood products of the present invention;
FIG. 4 is a perspective view of the hot plate mechanism of the present invention;
FIG. 5 is a side view of the construction of the heat plate mechanism of the present invention;
fig. 6 is an internal structural view of the casing of the present invention.
In the figure: 1. a support base plate; 2. a fixing mechanism; 3. a support pillar; 4. a lifting beam; 5. a hot plate mechanism; 6. a driving wheel; 7. a drive belt; 8. a first motor; 9. a cylinder connecting plate; 10. a scissor type telescopic frame; 11. a first cylinder; 12. a fixed arm; 13. a limiting rod; 14. a pulley; 15. a connecting frame; 16. a mounting frame; 17. a traction roller; 18. a heating roller; 19. a second motor; 20. a traction roller shaft; 21. a first lead screw; 22. a third motor; 23. a fixing plate; 24. a guide bar; 25. a fourth motor; 26. a second lead screw; 27. a housing; 271. an opening; 28. clamping the base; 29. a clamping cylinder; 30. an upper splint; 31. a side clamping cylinder; 32. and a side clamping plate.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.
As shown in fig. 1-6, an arc bending shaping device for bamboo and wood products comprises a support base plate 1, wherein two fixing mechanisms 2 are movably mounted on the upper surface of the support base plate 1, a support column 3 is vertically fixed on the upper surface of the support base plate 1 through welding, and a lifting cross beam 4 is movably mounted on one side of the support column 3 along the vertical direction;
a plurality of cylinder connecting plates 9 are movably mounted on the surface of one side of the lifting beam 4, first cylinders 11 are fixedly mounted on one sides of the cylinder connecting plates 9, and hot plate mechanisms 5 are fixedly mounted at the bottom ends of output rods of the first cylinders 11;
the hot plate mechanism 5 comprises a connecting frame 15, the top of the connecting frame 15 is fixedly connected with the bottom end of an output rod of the first air cylinder 11, an installation frame 16 is fixedly installed on one side of the connecting frame 15 through welding, a heating roller 18 is transversely arranged on the inner side of the installation frame 16, two ends of the heating roller 18 are rotatably connected with two sides of the installation frame 16, a traction roller 17 is transversely arranged on the inner side of the installation frame 16, the traction roller 17 is positioned below the heating roller 18, the traction roller 17 is fixedly installed on a traction roller shaft 20, the traction roller 17 is rotatably connected with two sides of the installation frame 16, one end of the traction roller 17 penetrates through one side wall of the installation frame 16 and extends to the outer side of the installation frame 16, a belt pulley is fixedly installed at one end of the traction roller 17 positioned on the outer side of the installation frame 16, and a second motor 19, a belt pulley is fixedly installed at an output shaft end of the second motor 19, and the output shaft of the second motor 19 is in transmission connection with a traction roller shaft 20 through the belt pulley and a belt;
fixing mechanism 2 includes casing 27, opening 271 has all been seted up to casing 27's both sides, casing 27's upper surface vertical is fixed with centre gripping cylinder 29, the delivery rod bottom of centre gripping cylinder 29 runs through casing 27's upper wall and extends to casing 27's inboard, just delivery rod bottom fixed mounting of centre gripping cylinder 29 has punch holder 30, casing 27 downside inner wall and punch holder 30 corresponding position department fixed mounting have centre gripping base 28, equal fixed mounting has the side to press from both sides cylinder 31, two on two relative inner walls of casing 27 the side presss from both sides cylinder 31 and is the symmetric distribution, the delivery rod tip fixed mounting of side clamp cylinder 31 has side clamp plate 32.
One end fixed mounting of supporting baseplate 1 has fourth motor 25, the upper surface of supporting baseplate 1 transversely is provided with second lead screw 26, second lead screw 26 passes through the bearing frame, the bearing is connected with the upper surface rotation of supporting baseplate 1, the output shaft end of fourth motor 25 and the one end fixed connection of second lead screw 26, two the bottom of casing 27 respectively with second lead screw 26 threaded connection.
The threads at the two ends of the second screw rod 26 are symmetrically distributed around the middle of the second screw rod 26.
The equal fixed mounting in bottom surface both sides of casing 27 has the slider, the last fixed surface of supporting baseplate 1 installs two slide rails, casing 27 passes through slider, slide rail and supporting baseplate 1 sliding connection.
The upper surface of supporting baseplate 1 has two guide bars 24, two through welded fastening installation guide bar 24 is vertical distribution, guide bar 24 runs through the upper and lower surface of supporting baseplate 1, just guide bar 24 and supporting baseplate 1 sliding connection.
Two driving wheels 6 are rotatably arranged on the surface of one side of the lifting beam 4, the two driving wheels 6 are respectively positioned at the two ends of the surface of one side of the lifting beam 4, the two driving wheels 6 are in transmission connection through a driving belt 7, a first motor 8 is fixedly installed on the surface of the other side of the lifting cross beam 4, an output shaft end of the first motor 8 is fixedly connected with one of the driving wheels 6, a plurality of cylinder connecting plates 9 are distributed on the surface of one side of the lifting cross beam 4 in an equidistant linear array manner, one side of each of the plurality of cylinder connecting plates 9 is transversely provided with the same scissor type telescopic frame 10, the plurality of cylinder connecting plates 9 are connected through the scissor type telescopic frames 10, the plurality of cylinder connecting plates 9 are respectively hinged with corresponding cross inflection points of the scissor type telescopic frames 10, and two cylinder connecting plates 9 at the outermost edge are respectively fixedly connected with the upper side and the lower side of the driving belt 7;
fixed arm 12 is fixedly mounted at the middle part of lifting beam 4, the vertical stopper 13 that is fixed with of bolt is passed through to the one end that lifting beam 4 was kept away from to fixed arm 12, the spout has been seted up to one side of stopper 13, the middle part of cutting formula expansion bracket 10 rotates and installs pulley 14, pulley 14 slidable mounting is in the spout.
The lifting cross beam is characterized in that a sliding rail is transversely fixed on the surface of one side of the lifting cross beam 4, a sliding block is fixedly mounted on one side of the cylinder connecting plate 9, and the cylinder connecting plate 9 is connected with the lifting cross beam 4 in a sliding mode through the sliding block and the sliding rail.
The pulling roll 17 is made of a heat-resistant rubber material.
A shaping method of an arc bending shaping device for bamboo and wood products comprises the following specific steps:
step one, a fourth motor 25 is started, an output shaft of the fourth motor 25 rotates and drives a second lead screw 26 to rotate, the second lead screw 26 drives two fixing mechanisms 2 to slide on the upper surface of a supporting base plate 1, the distance between the two fixing mechanisms 2 is adjusted according to the length of the bamboo and wood product, a first motor 8 is started, the first motor 8 drives a transmission wheel 6 to rotate and drives a transmission belt 7 to rotate and drives each cylinder connecting plate 9 to move and each hot plate mechanism 5 to move, the distance between each hot plate mechanism 5 is adjusted, the bamboo and wood product penetrates through an opening 271 of one shell 27, the bamboo and wood product penetrates through a traction roller 17 and a heating roller 18 in the hot plate mechanism 5, a second motor 19 is started, the second motor 19 drives a traction roller shaft 20 to rotate through a belt pulley and the belt and drives the traction roller 17 to rotate, the traction roller 17 drives the bamboo and wood product to move, and the two ends of the bamboo and wood product are respectively positioned at the inner sides of the two shells 27;
step two, when two ends of the bamboo and wood product are respectively positioned between the upper clamping plate 30 and the clamping base 28 in the corresponding fixing mechanism 2, the clamping cylinders 29 in the two fixing mechanisms 2 are started, the clamping cylinders 29 drive the upper clamping plate 30 to descend, the upper clamping plate 30 is matched with the clamping base 28 to clamp the end part of the bamboo and wood product, the two side clamping cylinders 31 are started simultaneously, the two side clamping cylinders 31 drive the two side clamping plates 32 to move oppositely, and the two sides of the bamboo and wood product are clamped and fixed through the two side clamping plates 32, so that the end part of the bamboo and wood product is kept fixed in the shell 27;
step three, heating the bamboo and wood products through the heating roller 18, simultaneously starting each first air cylinder 11, driving the hot plate mechanism 5 to lift by the first air cylinder 11, adjusting the height of each hot plate mechanism 5 in the vertical direction, starting the third motor 22, rotating an output shaft of the third motor 22 and driving the first lead screw 21 to rotate, driving the fixing plate 23 to lift by the first lead screw 21, driving the lifting beam 4 to lift, driving each hot plate mechanism 5 to lift, and pulling the bamboo and wood products upwards through the hot plate mechanism 5 to carry out arc bending and shaping.
The invention drives the second screw rod 26 to rotate through the fourth motor 25, and drives the two fixing mechanisms 2 to slide on the upper surface of the supporting base plate 1, the clamping cylinder 29 in the two fixing mechanisms 2 drives the upper clamping plate 30 to descend, the end part of the bamboo product is clamped through the upper clamping plate 30 matched with the clamping base 28, the two side clamping cylinders 31 are started, the two side clamping cylinders 31 drive the two side clamping plates 32 to move oppositely, the two sides of the bamboo product are clamped and fixed through the two side clamping plates 32, and the end part of the bamboo product is kept and fixed in the shell 27, the distance between the upper clamping plate 30 and the clamping base 28 is controlled through the clamping cylinder 29 to meet the fixation of wood products with different thicknesses, the distance between the two side clamping plates 32 is adjusted through controlling the two side clamping cylinders 31 to meet the fixation of wood products with different widths, the distance between the two fixing mechanisms 2 is adjusted through controlling the fourth motor 25 to meet the installation of the wood products with different lengths, the invention can clamp and fix bamboo and wood products with different sizes and carry out arc bending and shaping, and has strong adaptability;
according to the invention, a plurality of hot plate mechanisms 5 are movably arranged on one side of a lifting cross beam 4, a third motor 22 drives a first lead screw 21 to rotate and drives the lifting cross beam 4 to rotate, so that each hot plate mechanism 5 is driven to ascend, a driving wheel 6 is driven to rotate by a first motor 8 and drives a driving belt 7 to rotate, each air cylinder connecting plate 9 is driven to move and each hot plate mechanism 5 is driven to move, so that the distance between each hot plate mechanism 5 is adjusted, the first air cylinder 11 drives the hot plate mechanisms 5 to ascend and descend, so that the height of each hot plate mechanism 5 in the vertical direction is adjusted, the bamboo and wood products are heated and stretched by the plurality of hot plate mechanisms 5, and the uniform radian of the bamboo and wood products is ensured;
according to the invention, the second motor 19 drives the traction roller shaft 20 to rotate and drives the traction roller 17 to rotate, the traction roller 17 drives the bamboo and wood product to move, so that the bamboo and wood product can be conveniently installed, the first air cylinders 11 drive the corresponding hot plate mechanisms 5 to lift, the heights of the hot plate mechanisms 5 can be adjusted through the first air cylinders 11 respectively, and meanwhile, the first air cylinders 11 can drive the hot plate mechanisms 5 to apply different force directions to the bamboo and wood product, so that the bamboo and wood product can be subjected to arc bending operation in different directions.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The arc bending shaping device for the bamboo and wood products is characterized by comprising a supporting base plate (1), wherein two fixing mechanisms (2) are movably mounted on the upper surface of the supporting base plate (1), a supporting column (3) is vertically fixed on the upper surface of the supporting base plate (1) through welding, and a lifting cross beam (4) is movably mounted on one side of the supporting column (3) along the vertical direction;
a plurality of cylinder connecting plates (9) are movably mounted on the surface of one side of the lifting cross beam (4), first cylinders (11) are fixedly mounted on one sides of the cylinder connecting plates (9), and hot plate mechanisms (5) are fixedly mounted at the bottom ends of output rods of the first cylinders (11);
the hot plate mechanism (5) comprises a connecting frame (15), the top of the connecting frame (15) is fixedly connected with the bottom end of an output rod of a first air cylinder (11), an installation frame (16) is installed on one side of the connecting frame (15) through welding and fixing, a heating roller (18) is transversely arranged on the inner side of the installation frame (16), the two ends of the heating roller (18) are rotatably connected with the two sides of the installation frame (16), a traction roller (17) is transversely arranged on the inner side of the installation frame (16), the traction roller (17) is positioned below the heating roller (18), the traction roller (17) is fixedly installed on a traction roller shaft (20), the traction roller (17) is rotatably connected with the two sides of the installation frame (16), one end of the traction roller (17) penetrates through the side wall of one side of the installation frame (16) and extends to the outer side of the installation frame (16), a belt pulley is fixedly mounted at one end, located on the outer side of the mounting frame (16), of the traction roller (17), a second motor (19) is fixedly mounted at one side of the connecting frame (15), a belt pulley is fixedly mounted at an output shaft of the second motor (19), and an output shaft of the second motor (19) is in transmission connection with a traction roller shaft (20) through the belt pulley and a belt;
fixed establishment (2) include casing (27), opening (271) have all been seted up to the both sides of casing (27), the vertical upper surface of casing (27) is fixed with centre gripping cylinder (29), the output pole bottom of centre gripping cylinder (29) runs through the upper wall of casing (27) and extends to the inboard of casing (27), just output pole bottom fixed mounting of centre gripping cylinder (29) has punch holder (30), casing (27) downside inner wall and punch holder (30) corresponding position department fixed mounting have centre gripping base (28), equal fixed mounting has side clamp cylinder (31), two on two relative inner walls of casing (27) side clamp cylinder (31) are the symmetric distribution, the output pole tip fixed mounting that side clamp cylinder (31) has side clamp plate (32).
2. The curved setting device of arc for bamboo wood product of claim 1, characterized in that, support column (3) are hollow structure, the inboard of support column (3) is vertically provided with first lead screw (21), the upper surface rotation that bearing and supporting baseplate (1) were passed through to the bottom of first lead screw (21) is connected, the upper wall rotation that bearing and support column (3) were passed through on the top of first lead screw (21) is connected, the bottom fixed mounting of support column (3) has third motor (22), the output shaft end of third motor (22) and the top fixed connection of first lead screw (21), there is fixed plate (23) one side of lifting beam (4) through bolt fixed mounting, one side and first lead screw (21) threaded connection of fixed plate (23).
3. The curved setting device of arc for bamboo wood goods of claim 1, characterized in that, the one end fixed mounting of supporting baseplate (1) has fourth motor (25), the upper surface of supporting baseplate (1) transversely is provided with second lead screw (26), second lead screw (26) are connected through the upper surface rotation of bearing frame, bearing and supporting baseplate (1), the output shaft end of fourth motor (25) and the one end fixed connection of second lead screw (26), two the bottom of casing (27) respectively with second lead screw (26) threaded connection.
4. The curved arc shaping device for bamboo and wood products as claimed in claim 3, wherein the threads at both ends of the second lead screw (26) are symmetrically distributed about the middle of the second lead screw (26).
5. The curved setting device of arc for bamboo and wood products of claim 1, characterized in that both sides of the bottom surface of the casing (27) are fixedly provided with a slide block, the upper surface of the supporting base plate (1) is fixedly provided with two slide rails, and the casing (27) is connected with the supporting base plate (1) in a sliding manner through the slide block and the slide rails.
6. The curved setting device of arc for bamboo wood goods of claim 1, characterized in that, the upper surface of supporting baseplate (1) is through welded fastening install two guide bars (24), two guide bars (24) are vertical distribution, guide bar (24) run through the upper and lower surface of supporting baseplate (1), just guide bar (24) and supporting baseplate (1) sliding connection.
7. The curved setting device of an arc for bamboo and wood products of claim 1, wherein two driving wheels (6) are rotatably installed on one side surface of the lifting beam (4), the two driving wheels (6) are respectively located at two ends of one side surface of the lifting beam (4), the two driving wheels (6) are in transmission connection through a driving belt (7), a first motor (8) is fixedly installed on the other side surface of the lifting beam (4), an output shaft end of the first motor (8) is fixedly connected with one of the driving wheels (6), a plurality of cylinder connecting plates (9) are distributed in an equidistant linear array on the one side surface of the lifting beam (4), one side of the plurality of cylinder connecting plates (9) is transversely provided with the same shear type expansion bracket (10), and the plurality of cylinder connecting plates (9) are connected through the shear type expansion bracket (10), the cylinder connecting plates (9) are respectively hinged with the corresponding cross inflection points of the scissor type telescopic frame (10), and the two cylinder connecting plates (9) at the outermost edges are respectively fixedly connected with the upper side and the lower side of the transmission belt (7);
the middle part fixed mounting of lift crossbeam (4) has fixed arm (12), the vertical stopper rod (13) that is fixed with of bolt is passed through to the one end that lift crossbeam (4) were kept away from in fixed arm (12), the spout has been seted up to one side of stopper rod (13), the rotation of the middle part of cutting formula expansion bracket (10) installs pulley (14), pulley (14) slidable mounting is in the spout.
8. The curved setting device of arc for bamboo and wood products of claim 1, characterized in that a slide rail is transversely fixed on one side surface of the lifting beam (4), a slide block is fixedly installed on one side of the cylinder connecting plate (9), and the cylinder connecting plate (9) is connected with the lifting beam (4) in a sliding manner through the slide block and the slide rail.
9. A shaping method of the arc bending shaping device for bamboo and wood products as claimed in any one of claims 1 to 8, characterized in that the method comprises the following specific steps:
step one, a fourth motor (25) is started, an output shaft of the fourth motor (25) rotates and drives a second lead screw (26) to rotate, the second lead screw (26) drives two fixing mechanisms (2) to slide on the upper surface of a supporting base plate (1), the distance between the two fixing mechanisms (2) is adjusted according to the length of the bamboo and wood product, a first motor (8) is started, the first motor (8) drives a driving wheel (6) to rotate and drives a driving belt (7) to rotate and drives each cylinder connecting plate (9) to move and each hot plate mechanism (5) to move, the distance between each hot plate mechanism (5) is adjusted, the bamboo and wood product penetrates through an opening (271) of one shell (27), the bamboo and wood product penetrates through traction rollers (17) and heating rollers (18) in the hot plate mechanisms (5), and the second motor (19) is started, the second motor (19) drives the traction roll shaft (20) to rotate through a belt pulley and a belt and drives the traction roll (17) to rotate, the traction roll (17) drives the bamboo and wood products to move, and two ends of the bamboo and wood products are respectively positioned on the inner sides of the two shells (27);
step two, when two ends of the bamboo and wood product are respectively positioned between the upper clamping plate (30) and the clamping base (28) of the corresponding fixing mechanism (2), the clamping cylinders (29) in the two fixing mechanisms (2) are started, the clamping cylinders (29) drive the upper clamping plate (30) to descend, the upper clamping plate (30) is matched with the clamping base (28) to clamp the end part of the bamboo and wood product, the two side clamping cylinders (31) are started simultaneously, the two side clamping cylinders (31) drive the two side clamping plates (32) to move oppositely, and the two sides of the bamboo and wood product are clamped and fixed through the two side clamping plates (32), so that the end part of the bamboo and wood product is kept fixed in the shell (27);
step three, heat bamboo wood products through warming mill (18), start each first cylinder (11) simultaneously, first cylinder (11) drive hot plate mechanism (5) go up and down, adjust each height of hot plate mechanism (5) in vertical side, start third motor (22), the output shaft of third motor (22) rotates and drives first lead screw (21) and rotate, first lead screw (21) drive fixed plate (23) and rise, and drive lifting beam (4) and rise, and drive each hot plate mechanism (5) and rise, upwards stimulate bamboo wood products through hot plate mechanism (5) and carry out the arc bending and stereotype.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010692497.3A CN111745764A (en) | 2020-07-17 | 2020-07-17 | Arc bending shaping device and method for bamboo and wood products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010692497.3A CN111745764A (en) | 2020-07-17 | 2020-07-17 | Arc bending shaping device and method for bamboo and wood products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111745764A true CN111745764A (en) | 2020-10-09 |
Family
ID=72711466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010692497.3A Withdrawn CN111745764A (en) | 2020-07-17 | 2020-07-17 | Arc bending shaping device and method for bamboo and wood products |
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| Country | Link |
|---|---|
| CN (1) | CN111745764A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084948A (en) * | 2021-03-30 | 2021-07-09 | 霍邱县淮美奇工艺品有限公司 | Arc-bending forming machine for processing bamboo and wood products and forming method thereof |
| CN114571560A (en) * | 2022-03-14 | 2022-06-03 | 宿州闼闼晨瑞木业有限公司 | Wooden door line bending die |
-
2020
- 2020-07-17 CN CN202010692497.3A patent/CN111745764A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084948A (en) * | 2021-03-30 | 2021-07-09 | 霍邱县淮美奇工艺品有限公司 | Arc-bending forming machine for processing bamboo and wood products and forming method thereof |
| CN114571560A (en) * | 2022-03-14 | 2022-06-03 | 宿州闼闼晨瑞木业有限公司 | Wooden door line bending die |
| CN114571560B (en) * | 2022-03-14 | 2022-12-27 | 宿州闼闼晨瑞木业有限公司 | Wooden door line bending die |
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Application publication date: 20201009 |