CN110271069A - More amount of deflection bend fixing devices and bend fixing method for cabinet-wood processing - Google Patents
More amount of deflection bend fixing devices and bend fixing method for cabinet-wood processing Download PDFInfo
- Publication number
- CN110271069A CN110271069A CN201910589213.5A CN201910589213A CN110271069A CN 110271069 A CN110271069 A CN 110271069A CN 201910589213 A CN201910589213 A CN 201910589213A CN 110271069 A CN110271069 A CN 110271069A
- Authority
- CN
- China
- Prior art keywords
- hot
- pressing roller
- conveyer belt
- bend fixing
- timber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B19/24—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground of wood, e.g. furniture
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/16—Inorganic impregnating agents
- B27K3/32—Mixtures of different inorganic impregnating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/007—Treating of wood not provided for in groups B27K1/00, B27K3/00 using pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/0085—Thermal treatments, i.e. involving chemical modification of wood at temperatures well over 100°C
Abstract
The invention discloses the more amount of deflection bend fixing devices processed for cabinet-wood, it is made of feeding platform, fermentation vat, fumigation box, heat preservation leveling platform, bend fixing case and outfeed platforms, feeding platform sets first conveyer belt, tilting second conveyer belt in fermentation vat, third conveyer belt and steam jet are set in fumigation box, heat preservation leveling platform is made of pedestal, lifting pin and lifting platform；The first hot-pressing roller is connected by the first hydraulic stem inside bend fixing case, the second hot-pressing roller is connected by the second hydraulic stem, the driven gear of the second hot-pressing roller and the driving gear chain of driving shaft connect, and bend fixing case is connected to air-heater；The T-type support leg of floor chute clamping motor in outfeed platforms, motor connect horizontal push.The present invention realize immersion-steam it is stifling-the bend fixing method of low pressure leveling-hot-rolling bending-hot-rolling sizing repeatedly repeatedly, suitable for the timber of different amounts of deflection, being bent and be formed, high-efficient, accuracy rate is high, and timber is unlikely to deform after being formed.
Description
Technical field
The present invention relates to more amounts of deflection of furniture and its technical field of processing equipment, more particularly, to cabinet-wood processing are curved
Bent shaping equipment and bend fixing method.
Background technique
With the progress in epoch and increasing substantially for economic level, people increasingly pay attention to the shape of furniture, furniture
In design, arc-shaped plate and heterotype profiled sheet determine the level height of design, but existing arc panel is mainly or using glued
The mode that splicing or Tenon are pieced together, processing are inconvenient, and only small part uses wood-bending processing technology.
The bending of timber is generally required by softening, bending, sizing, drying process, and softening improves the plasticity of timber, and
Increasing the moisture content of timber, drying is the excessive moisture for removing wood surface and inside, keep wood preservation durable, and be bent and determine
Type is then the key link during wood-bending.
Presently most used, most effective wood-bending method for shaping will be softened using metal splint and positioning mold
The timber of processing is placed between mold and metal plate, after clamping, is pressurizeed by mechanical, air pressure or hydraulic transmission mode, is made timber
Along mold bending at required shape.
Obviously, existing wood-bending method for shaping needs to cut in process material, planing, and in process
Middle pressure is not easily controlled, and is easy waste material, so without promoting out on a large scale；The plate of different radians then needs different simultaneously
Mold, and fixed effect is poor after plate goes out mold, is easy to appear the phenomenon that restoring amount of deflection, thus the method only limit pine,
The minority timber such as China fir generally also needs to increase radian of the support construction to stablize timber, far during carpenter makes furniture
The demand in market is far not achieved.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and what is proposed is used for what cabinet-wood was processed
More amount of deflection bend fixing devices and bend fixing method.
To achieve the goals above, present invention employs following technical solutions:
For more amount of deflection bend fixing devices of cabinet-wood processing, according to charge order successively by feeding platform, fermentation vat, smoked
Steam box, heat preservation leveling platform, bend fixing case and outfeed platforms composition, feeding platform surface is equipped with first conveyer belt, and charging is flat
The surface of platform is flushed with fermentation vat opening；
Fermentation vat is connected with trapezoidal slide block by spring on the side wall in feeding platform direction, in fermentation vat it is tilting have it is second defeated
Band is sent, the slope bottom of the second conveyer belt is contacted with trapezoidal slide block, neat with fermentation vat opening at the top of the slope of the second conveyer belt
Flat, the surface inserting of the second conveyer belt has frosted stick；
Third conveyer belt is provided in the middle part of fumigation box, the upper surface of third conveyer belt is flushed with fermentation vat opening, and third
Sealing curtain is provided with above conveyer belt, sealing curtain is hung from above on the roof of fumigation box, is provided with below third conveyer belt
Strainer is worn on filter screen and is connected to steam jet, and the top of steam jet sets spray head, the bottom end of steam jet stretch out fumigation box it is outer and
It is connected with high-temperature steam generator, the bottom of fumigation box is equipped with drainpipe, drainpipe one end and high-temperature steam far from fumigation box
The water tank of heater is connected；
Heat preservation leveling platform is formed by connecting by pedestal and lifting platform by lifting pin, and the upper surface of pedestal is upper with third conveyer belt
Surface flushes, and lifting pin is symmetricly set on the edge placement of base upper surface；
The roof of bend fixing case is vertically connected with the first hydraulic stem, and the bottom end of the first hydraulic stem is fixedly connected with the first collar,
The first hot-pressing roller is provided between symmetrical two the first collars；The bottom wall of bend fixing case is vertically connected with the second hydraulic stem,
The bottom end of second hydraulic stem is fixedly connected with the second collar, is provided with the second hot-pressing roller between symmetrical two the second collars, the
The both ends of two hot-pressing rollers are equipped with driven gear and sealing end bearing, end face of the bend fixing case far from heat preservation leveling platform direction
Top is equipped with hot wind inlet pipe, and bend fixing case is equipped with hot wind outlet pipe, hot wind close to the lower part of the end face in heat preservation leveling platform direction
Inlet pipe is connected with air-heater far from one end of bend fixing case；
It is cavity structure inside outfeed platforms, end face of the outfeed platforms far from bend fixing case direction is inverted slope, discharging
Platform is worn far from the end face in bend fixing case direction and is connected to horizontal push, and one end that horizontal push protrudes into bend fixing case is fixed
It is welded with motor, the bottom of motor is equipped with T-type support leg, and the lower section of motor is equipped with bottom plate, and bottom plate is welded on outfeed platforms bottom wall
On, the upper surface of bottom plate is equipped with the sliding slot with the cooperation clamping of T-type support leg, and one end of motor is equipped with driving shaft, driving shaft and water
Flat-pushing bar is vertical, and driving shaft be also it is horizontally disposed, driving shaft stretches out that outfeed platforms are outer and fixing sleeve is connected to driving gear, actively
Gear is connected in series by chain and driven gear, and the side of outfeed platforms is equipped with ripple strip through-hole corresponding with driving shaft.
Preferably, the piecemeal activity that horizontal push is stretched out outside outfeed platforms is socketed with fastening nut.
Preferably, first conveyer belt, the second conveyer belt and third conveyer belt are screen surface.
Preferably, filled with filtering cotton core or sponge foam core in drainpipe.
Preferably, the upper surface of pedestal and the lower surface of lifting platform are shiny surface.
Preferably, frosted processing is passed through on the surface of the first hot-pressing roller and the second hot-pressing roller.
Further, frosted processing refer to: using high-speed motor by shaft coupling be fixedly connected the first hot-pressing roller or
One end of second hot-pressing roller encases the cambered surface of the first hot-pressing roller or the second hot-pressing roller using grinding machine or manual sand paper, and uses
Fixture clamps slightly, and chucking pressure is made to be no more than 0.5MPa；The first hot-pressing roller or the second hot-pressing roller are rotated, and makes the first hot-pressing roller
Or the second fixture on hot-pressing roller is linearly moved back and forth along axial, is moved back and forth 3-5 times, is made the first hot-pressing roller or the second hot pressing
The surface of roller forms the screw type indentation of multiple tracks.
The invention also provides the bend fixing methods processed for cabinet-wood, using more amount of deflection bend fixings above-mentioned
Device, comprising the following steps:
Timber is conveyed in fermentation vat and is impregnated by S1, according to the tidiness and smoothness of wood surface, addition ammonium hydroxide, caustic soda or mistake
Hydrogen oxide impregnates 2-5h；
S2 after immersion, is simply drained through the second conveyer belt, and timber is transported in fumigation box through third conveyer belt, opens high temperature
Steam generator, control vapor (steam) temperature are 120-180 DEG C, steam 3-6h；
S3, the timber after steaming, then be transmitted on heat preservation leveling platform through third conveyer belt, lifting platform is controlled by lifting pin,
Timber is slightly flattened, control pressure is lower than 0.2MPa, squeezes out the great quantities of spare moisture of wood surface；
S4 controls multiple first liquid according to the timber radian demand of furniture item, the first fastening nut in release horizontal push
The relative altitude of compression bar and the second hydraulic stem adjusts the relative altitude of multiple first hot-pressing rollers and the second hot-pressing roller, makes adjacent
The first hot-pressing roller and the second adjacent hot-pressing roller it is tangent with timber radian, and make the first hot-pressing roller and the second hot-pressing roller away from
It is identical from the thickness of timber, fix the fastening nut in horizontal push again at this time；
After debugging, the timber after leveling is delivered between the first hot-pressing roller and the second hot-pressing roller by S5, is opened motor, is made
The second hot-pressing roller of chain-driving slowly runs, and the first hot-pressing roller is driven to rotate under frictional drive, so that timber is bent,
And it polishes simultaneously wood surface；The steering for changing motor carries out roller alternating bending to timber, repeats above operation
3-10 times；
S6 after bending, opens air-heater, repeats operation 10-20 times of S5, until timber substantially dry, sizing, control timber
Moisture content < 20%, then timber is exported from outfeed platforms, complete the bend fixing method of timber radian processing.
Preferably, motor uses the positive and negative servo motor of pulsed, and controls pulse frequency using PLC controller.
Preferably, lifting pin is specifically LPTB 500B LPTC type electric pushrod.
Compared with prior art, the beneficial effects of the present invention are:
The present invention adjusts the height of the first hot-pressing roller using the first hydraulic stem and the first collar, using the second hydraulic stem and the second axis
Ring adjusts the height of the second hot-pressing roller, by the chain drive of driven gear and driving gear, drives the second hot-pressing roller to carry out anti-
The rotation of multiple deflecting, the operation for carrying out multiple alternating bending to timber and being repeatedly formed repeatedly, can be effectively reduced final timber
The accuracy rate of amount of deflection (i.e. crooked radian)；Based on this bend fixing case, the present invention proposes and realizes a kind of immersion-steam
The bend fixing method of stifling-low pressure leveling-hot-rolling bending-hot-rolling sizing repeatedly repeatedly, this method be suitable for different amounts of deflection (and
Crooked radian) timber, it might even be possible to carry out wave arc panel or the bending machining of other sketch plates, it is critical that using
Multiple groups carry out bending and crystallization operation to the mode that roller rolls, and being bent and be formed, high-efficient, accuracy rate is high, and wood after sizing
Material is unlikely to deform, and the scope of application is wider, is worthy to be popularized.
Detailed description of the invention
Fig. 1 is the structural schematic diagram (water of more amount of deflection bend fixing devices proposed by the present invention for cabinet-wood processing
Placing flat)；
Fig. 2 is the solid of the heat preservation leveling platform of more amount of deflection bend fixing devices proposed by the present invention for cabinet-wood processing
Schematic diagram；
Fig. 3 is that the chain of the bend fixing case of more amount of deflection bend fixing devices proposed by the present invention for cabinet-wood processing passes
Dynamic schematic diagram；
Fig. 4 is the three-dimensional knot of the second hot-pressing roller of more amount of deflection bend fixing devices proposed by the present invention for cabinet-wood processing
Structure schematic diagram；
Fig. 5 is the inner-cavity structure of the outfeed platforms of more amount of deflection bend fixing devices proposed by the present invention for cabinet-wood processing
Schematic diagram one；
Fig. 6 is the inner-cavity structure of the outfeed platforms of more amount of deflection bend fixing devices proposed by the present invention for cabinet-wood processing
Schematic diagram two.
In figure: feeding platform 1, first conveyer belt 101, fermentation vat 2, trapezoidal slide block 201, the second conveyer belt 202, frosted stick
203, fumigation box 3, third conveyer belt 301, sealing curtain 302, filter screen 303, steam jet 304, high-temperature steam generator 305,
Drainpipe 306, drainpipe 306, heat preservation leveling platform 4, pedestal 401, lifting platform 402, lifting pin 403, bend fixing case 5, the
One hydraulic stem 501, the first collar 502, the first hot-pressing roller 503, the second hydraulic stem 504, the second collar 505, the second hot-pressing roller
506, driven gear 507, sealing end bearing 508, hot wind inlet pipe 509, hot wind outlet pipe 510, air-heater 511, outfeed platforms 6, level
Push rod 601, motor 602, T-type support leg 603, bottom plate 604, driving shaft 605, driving gear 606, chain 607, ripple bar shaped are logical
Hole 608.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-6, more amount of deflection bend fixing devices for cabinet-wood processing, according to charge order successively by feeding
Platform 1, fermentation vat 2, fumigation box 3, heat preservation leveling platform 4, bend fixing case 5 and outfeed platforms 6 form, 1 surface of feeding platform
Equipped with first conveyer belt 101, the surface of feeding platform 1 is flushed with the opening of fermentation vat 2；
Fermentation vat 2 is connected with trapezoidal slide block 201 by spring on the side wall in 1 direction of feeding platform, tilting in fermentation vat 2 to have
The slope bottom of second conveyer belt 202, the second conveyer belt 202 is contacted with trapezoidal slide block 201, the slope top of the second conveyer belt 202
Portion is flushed with 2 opening of fermentation vat, and the surface inserting of the second conveyer belt 202 has frosted stick 203；
The middle part of fumigation box 3 is provided with third conveyer belt 301, and the upper surface of third conveyer belt 301 and 2 opening of fermentation vat are neat
It is flat, and the top of third conveyer belt 301 is provided with sealing curtain 302, sealing curtain 302 is hung from above on the roof of fumigation box 3, and third is defeated
It send the lower section of band 301 to be provided with filter screen 303, is worn on filter screen 303 and be connected to steam jet 304, the top of steam jet 304 is set
The bottom end of spray head, steam jet 304 is stretched out outside fumigation box 3 and is connected with high-temperature steam generator 305, and the bottom of fumigation box 3 is set
There is drainpipe 306, the one end of drainpipe 306 far from fumigation box 3 is connected with the water tank of high-temperature steam heater 305；
Heat preservation leveling platform 4 is formed by connecting by pedestal 401 and lifting platform 402 by lifting pin 403, the upper surface of pedestal 401 with
The upper surface of third conveyer belt 301 flushes, and lifting pin 403 is symmetricly set on the edge placement of 401 upper surface of pedestal；
The roof of bend fixing case 5 is vertically connected with the first hydraulic stem 501, and the bottom end of the first hydraulic stem 501 is fixedly connected with
One collar 502 is provided with the first hot-pressing roller 503 between symmetrical two the first collars 502；The bottom wall of bend fixing case 5 is vertical
It is connected with the second hydraulic stem 504, the bottom end of the second hydraulic stem 504 is fixedly connected with the second collar 505, symmetrical two the second axis
The second hot-pressing roller 506 is provided between ring 505, the both ends of the second hot-pressing roller 506 are equipped with driven gear 507 and sealing end bearing
508, the top of end face of the bend fixing case 5 far from heat preservation leveling 4 direction of platform is equipped with hot wind inlet pipe 509, and bend fixing case 5 leans on
The lower part of the end face in nearly heat preservation leveling 4 direction of platform is equipped with hot wind outlet pipe 510, hot wind inlet pipe 509 far from bend fixing case 5 one
End is connected with air-heater 511；
It is cavity structure inside outfeed platforms 6, end face of the outfeed platforms 6 far from 5 direction of bend fixing case is inverted slope, out
Material platform 6 is worn far from the end face in 5 direction of bend fixing case is connected to horizontal push 601, and horizontal push 601 protrudes into bend fixing case 5
Interior one end is fixedly welded with motor 602, and the bottom of motor 602 is equipped with T-type support leg 603, and the lower section of motor 602 is equipped with bottom plate
604, bottom plate 604 is welded on 6 bottom wall of outfeed platforms, and the upper surface of bottom plate 604 is equipped with and the cooperation clamping of T-type support leg 603
One end of sliding slot, motor 602 is equipped with driving shaft 605, and driving shaft 605 is vertical with horizontal push 601, and driving shaft 605 is also water
Flat setting, driving shaft 605 stretches out outside outfeed platforms 6 and fixing sleeve is connected to driving gear 606, and driving gear 606 passes through chain 607
It is connected in series with driven gear 507, the side of outfeed platforms 6 is equipped with ripple strip through-hole 608 corresponding with driving shaft 605.
Referring to Fig. 5-6, the piecemeal activity that horizontal push 601 is stretched out outside outfeed platforms 6 is socketed with fastening nut, horizontal push
601 horizontal position for pushing motor 602 and driving shaft 605 makes chain 607 be fitted tightly over driving gear 606 and own
Driven gear 507 outside, drive the second hot-pressing roller 506 rotation, make timber generate curling, in the volume of multiple second hot-pressing rollers 506
Under pressure effect, timber is made to generate the bending deformation of setting radian.
Referring to Fig.1, first conveyer belt 101, the second conveyer belt 202 and third conveyer belt 301 are screen surface, facilitate wood
Material draining removes excess surface moisture, avoids slippery surface when bending and radian is caused to generate large error.
Referring to Fig. 2, the upper surface of pedestal 401 and the lower surface of lifting platform 402 are shiny surface, for flattening timber, are prevented
Only the burr of wood surface, fiber sheath influence the accuracy of bending deflection.
Referring to Fig. 3-4, frosted processing is passed through on the surface of the first hot-pressing roller 503 and the second hot-pressing roller 506, and frosted processing is
Refer to: one end of the first hot-pressing roller 503 or the second hot-pressing roller 506 is fixedly connected with by shaft coupling using high-speed motor, using mill
Sand machine or manual sand paper encase the cambered surface of the first hot-pressing roller 503 or the second hot-pressing roller 506, and are clamped slightly using fixture, make to press from both sides
Have pressure and is no more than 0.5MPa；The first hot-pressing roller 503 or the second hot-pressing roller 506 are rotated, and makes the first hot-pressing roller 503 or the second heat
Fixture on pressure roller 506 is linearly moved back and forth along axial, is moved back and forth 3-5 times, is made the first hot-pressing roller 503 or the second hot-pressing roller
506 surface forms the screw type indentation of multiple tracks.Frosted processing can significantly improve the first hot-pressing roller 503 and the second hot-pressing roller
506 skin-friction force is further ensured that the accuracy of wood-bending amount of deflection.
The invention also provides the bend fixing methods processed for cabinet-wood, using more amount of deflection bend fixings above-mentioned
Device, comprising the following steps:
Timber is conveyed in fermentation vat 2 and is impregnated by S1, according to the tidiness and smoothness of wood surface, addition ammonium hydroxide, caustic soda or mistake
Hydrogen oxide impregnates 2-5h；
S2, after immersion, simply drains through the second conveyer belt 202, and timber is transported in fumigation box 3 through third conveyer belt 301, is opened
High-temperature steam generator 305 is opened, control vapor (steam) temperature is 120-180 DEG C, steams 3-6h；
S3, the timber after steaming, then be transmitted on heat preservation leveling platform 4 through third conveyer belt 301, it is controlled by lifting pin 403
Lifting platform 402 slightly flattens timber, and control pressure is lower than 0.2MPa, squeezes out the great quantities of spare moisture of wood surface；
S4, according to the timber radian demand of furniture item, fastening nut first in release horizontal push 601 controls multiple the
The relative altitude of one hydraulic stem 501 and the second hydraulic stem 504 adjusts multiple first hot-pressing rollers 503 and the second hot-pressing roller 506
Relative altitude keeps the first adjacent hot-pressing roller 503 and the second adjacent hot-pressing roller 506 tangent with timber radian, and makes first
It is identical as the thickness of timber at a distance from hot-pressing roller 503 and the second hot-pressing roller 506, fix the fastening in horizontal push 601 again at this time
Nut；
After debugging, the timber after leveling is delivered between the first hot-pressing roller 503 and the second hot-pressing roller 506 by S5, opens electricity
Machine 602 makes chain 607 that the second hot-pressing roller 506 be driven to slowly run, and the first hot-pressing roller 503 is driven to rotate under frictional drive, from
And timber is bent, and polishes simultaneously wood surface；The steering for changing motor 602 carries out roller to timber
Alternating bending repeats above operation 3-10 times；
S6 after bending, opens air-heater 511, repeats operation 10-20 times of S5, until timber substantially dry, sizing, control
Moisture content < 20%, then timber is exported from outfeed platforms 6, complete the bend fixing method of timber radian processing.
Referring to Fig. 5-6, motor 602 uses the positive and negative servo motor of pulsed, and controls pulse frequency using PLC controller,
The steering for manually adjusting motor 602 can be used in the present invention, and the alternating that the steering of motor 602 can also be controlled using controller is become
Change, it is (i.e. curved to can be effectively reduced final timber amount of deflection for the operation that can be effectively improved multiple alternating bending and repeatedly be formed repeatedly
Bent radian) accuracy rate.
Referring to Fig. 2, lifting pin 403 is specifically LPTB 500B LPTC type electric pushrod, and lifting pin 403 is for controlling lifting
The height of platform 402 squeezes out the excessive moisture of wood surface to control the pressure to timber.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. for more amount of deflection bend fixing devices of cabinet-wood processing, according to charge order successively by feeding platform (1), immersion
Pond (2), fumigation box (3), heat preservation leveling platform (4), bend fixing case (5) and outfeed platforms (6) composition, which is characterized in that institute
Feeding platform (1) surface is stated equipped with first conveyer belt (101), the surface of the feeding platform (1) and fermentation vat (2) opening are neat
It is flat；
The fermentation vat (2) is connected with trapezoidal slide block (201) on the side wall in feeding platform (1) direction by spring, described
It is tilting in fermentation vat (2) to have the second conveyer belt (202), the slope bottom and trapezoidal slide block (201) of second conveyer belt (202)
The slope top of contact, second conveyer belt (202) is flushed with fermentation vat (2) opening, second conveyer belt (202)
Surface inserting has frosted stick (203)；
It is provided with third conveyer belt (301) in the middle part of the fumigation box (3), the upper surface of the third conveyer belt (301) and leaching
Bubble pond (2) opening flushes, and sealing curtain (302), the sealing curtain are provided with above the third conveyer belt (301)
(302) it hangs from above on the roof of the fumigation box (3), is provided with filter screen (303) below the third conveyer belt (301),
It wears and is connected to steam jet (304) on the filter screen (303), the top of the steam jet (304) sets spray head, the steam spray
The bottom end of pipe (304) is stretched out fumigation box (3) outside and is connected with high-temperature steam generator (305), and the bottom of the fumigation box (3) is set
Have drainpipe (306), the drainpipe (306) one end and the water tank phase of high-temperature steam heater (305) far from fumigation box (3)
Connection；
Heat preservation leveling platform (4) is formed by connecting by pedestal (401) and lifting platform (402) by lifting pin (403), the bottom
The upper surface of seat (401) is flushed with the upper surface of the third conveyer belt (301), and the lifting pin (403) is symmetricly set on bottom
The edge placement of seat (401) upper surface；
The roof of the bend fixing case (5) is vertically connected with the first hydraulic stem (501), the bottom of first hydraulic stem (501)
End is fixedly connected with the first collar (502), is provided with the first hot-pressing roller between symmetrical two first collars (502)
(503)；The bottom wall of the bend fixing case (5) is vertically connected with the second hydraulic stem (504), second hydraulic stem (504)
Bottom end is fixedly connected with the second collar (505), is provided with the second hot-pressing roller between symmetrical two second collars (505)
(506), the both ends of second hot-pressing roller (506) are equipped with driven gear (507) and sealing end bearing (508), and the bending is fixed
The top of end face of the molding box (5) far from heat preservation leveling platform (4) direction is equipped with hot wind inlet pipe (509), the bend fixing case (5)
Lower part close to the end face in heat preservation leveling platform (4) direction is equipped with hot wind outlet pipe (510), and the hot wind inlet pipe (509) is far from curved
One end of bent shaping box (5) is connected with air-heater (511)；
It is cavity structure, end face of the outfeed platforms (6) far from bend fixing case (5) direction inside the outfeed platforms (6)
For inverted slope, the outfeed platforms (6) wear far from the end face in bend fixing case (5) direction and are connected to horizontal push (601), institute
It states one end that horizontal push (601) protrudes into bend fixing case (5) to be fixedly welded with motor (602), the bottom of the motor (602)
Portion is equipped with T-type support leg (603), and the lower section of the motor (602) is equipped with bottom plate (604), and the bottom plate (604) is welded on discharging
On platform (6) bottom wall, the upper surface of the bottom plate (604) is equipped with the sliding slot with T-type support leg (603) cooperation clamping, the electricity
One end of machine (602) is equipped with driving shaft (605), and the driving shaft (605) is vertical with horizontal push (601), and the driving shaft
(605) be also it is horizontally disposed, the driving shaft (605) stretches out outfeed platforms (6) outside and fixing sleeve is connected to driving gear (606),
The driving gear (606) is connected in series by chain (607) and driven gear (507), and the side of the outfeed platforms (6) is set
There is ripple strip through-hole (608) corresponding with driving shaft (605).
2. more amount of deflection bend fixing devices according to claim 1 for cabinet-wood processing, which is characterized in that described
Horizontal push (601) stretches out the piecemeal activity of outfeed platforms (6) outside and is socketed with fastening nut.
3. more amount of deflection bend fixing devices according to claim 1 for cabinet-wood processing, which is characterized in that described
First conveyer belt (101), the second conveyer belt (202) and third conveyer belt (301) are screen surface.
4. more amount of deflection bend fixing devices according to claim 1 for cabinet-wood processing, which is characterized in that described
Filled with filtering cotton core or sponge foam core in drainpipe (306).
5. more amount of deflection bend fixing devices according to claim 1 for cabinet-wood processing, which is characterized in that described
The upper surface of pedestal (401) and the lower surface of lifting platform (402) are shiny surface.
6. more amount of deflection bend fixing devices according to claim 1 for cabinet-wood processing, which is characterized in that described
Frosted processing is passed through on the surface of first hot-pressing roller (503) and the second hot-pressing roller (506).
7. more amount of deflection bend fixing devices according to claim 6 for cabinet-wood processing, which is characterized in that described
Frosted processing refers to: being fixedly connected with the first hot-pressing roller (503) or the second hot-pressing roller (506) by shaft coupling using high-speed motor
One end, the cambered surface of the first hot-pressing roller (503) or the second hot-pressing roller (506) is encased using grinding machine or manual sand paper, and use
Fixture clamps slightly, and chucking pressure is made to be no more than 0.5MPa；The first hot-pressing roller (503) or the second hot-pressing roller (506) are rotated, and is made
Fixture on first hot-pressing roller (503) or the second hot-pressing roller (506) is linearly moved back and forth along axial, is moved back and forth 3-5 times, is made
The surface of first hot-pressing roller (503) or the second hot-pressing roller (506) forms the screw type indentation of multiple tracks.
8. for the bend fixing method of cabinet-wood processing, using more amount of deflection bend fixings as claimed in claim 1 to 7
Device, which comprises the following steps:
S1, by timber conveying fermentation vat (2) in impregnate, according to wood surface tidiness and smoothness, addition ammonium hydroxide, caustic soda or
Hydrogen peroxide impregnates 2-5h；
S2 after immersion, is simply drained through the second conveyer belt (202), and timber is transported to fumigation box through third conveyer belt (301)
(3) it in, opens high-temperature steam generator (305), control vapor (steam) temperature is 120-180 DEG C, steams 3-6h；
S3, the timber after steaming, then be transmitted in heat preservation leveling platform (4) through third conveyer belt (301), pass through lifting pin
(403) lifting platform (402) are controlled, timber is slightly flattened, control pressure is lower than 0.2MPa, squeezes out a large amount of of wood surface
Excessive moisture；
S4 is controlled multiple according to the timber radian demand of furniture item, the first fastening nut in release horizontal push (601)
The relative altitude of first hydraulic stem (501) and the second hydraulic stem (504) adjusts multiple first hot-pressing rollers (503) and the second heat
The relative altitude of pressure roller (506), make adjacent the first hot-pressing roller (503) and adjacent the second hot-pressing roller (506) with timber arc
It spends tangent, and makes identical as the thickness of timber at a distance from the first hot-pressing roller (503) and the second hot-pressing roller (506), fix again at this time
Fastening nut in horizontal push (601)；
S5 after debugging, the timber after leveling is delivered between the first hot-pressing roller (503) and the second hot-pressing roller (506), is opened
Motor (602) are opened, makes chain (607) that the second hot-pressing roller (506) to be driven to slowly run, the first hot-pressing roller is driven under frictional drive
(503) it rotates, to be bent to timber, and polishes simultaneously wood surface；Change the steering of motor (602), it is right
Timber carries out roller alternating bending, repeats above operation 3-10 times；
S6 after bending, opens air-heater (511), repeats operation 10-20 times of S5, until timber substantially dry, sizing, control
Moisture content < 20% processed, then timber is exported from outfeed platforms (6), complete the bend fixing method of timber radian processing.
9. the bend fixing method according to claim 8 for cabinet-wood processing, which is characterized in that the motor
(602) the positive and negative servo motor of pulsed is used, and pulse frequency is controlled using PLC controller.
10. the bend fixing method according to claim 8 for cabinet-wood processing, which is characterized in that the jacking
Bar (403) is specifically LPTB 500B LPTC type electric pushrod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910589213.5A CN110271069A (en) | 2019-07-02 | 2019-07-02 | More amount of deflection bend fixing devices and bend fixing method for cabinet-wood processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910589213.5A CN110271069A (en) | 2019-07-02 | 2019-07-02 | More amount of deflection bend fixing devices and bend fixing method for cabinet-wood processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110271069A true CN110271069A (en) | 2019-09-24 |
Family
ID=67963925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910589213.5A Withdrawn CN110271069A (en) | 2019-07-02 | 2019-07-02 | More amount of deflection bend fixing devices and bend fixing method for cabinet-wood processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110271069A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283836A (en) * | 2020-03-24 | 2020-06-16 | 林道新 | Fan rib shaping machine |
| CN111844293A (en) * | 2020-07-22 | 2020-10-30 | 南京林业大学 | Round bamboo softening, bending and shaping integrated processing method and system |
| CN112223019A (en) * | 2020-10-13 | 2021-01-15 | 广东顺德博舍环保家具股份有限公司 | Wood-like furniture processing equipment and processing method |
| CN112476678A (en) * | 2020-11-04 | 2021-03-12 | 安徽戴家工艺有限公司 | Forming device of pine raw materials for manufacturing swing |
| CN112720750A (en) * | 2021-03-02 | 2021-04-30 | 赵子健 | Bamboo chip process designing and manufacturing integrated machine |
| CN112976193A (en) * | 2019-12-02 | 2021-06-18 | 怀化市恒裕竹木开发有限公司 | Bending and shaping die for processing bamboo sheets |
| CN113246257A (en) * | 2021-05-20 | 2021-08-13 | 云南德发绿源板业有限公司 | Microlite wood profile manufacturing equipment |
| CN113263569A (en) * | 2021-05-06 | 2021-08-17 | 博海威玛（烟台）机械有限公司 | Flexible pressing plate mechanism and plate clamping and positioning tool |
| CN114211581A (en) * | 2021-11-09 | 2022-03-22 | 沙维特家私(宁波)有限公司 | Multi-deflection bending and shaping device for furniture wood processing and bending method thereof |
| CN114953069A (en) * | 2022-07-27 | 2022-08-30 | 常州金戎华机械有限公司 | Plate size detection device and machining process thereof |
| CN115366209A (en) * | 2022-08-29 | 2022-11-22 | 武汉欧科木业有限公司 | Paint-free multilayer solid wood bending device and bending process thereof |
-
2019
- 2019-07-02 CN CN201910589213.5A patent/CN110271069A/en not_active Withdrawn
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976193A (en) * | 2019-12-02 | 2021-06-18 | 怀化市恒裕竹木开发有限公司 | Bending and shaping die for processing bamboo sheets |
| CN111283836A (en) * | 2020-03-24 | 2020-06-16 | 林道新 | Fan rib shaping machine |
| CN111283836B (en) * | 2020-03-24 | 2022-08-09 | 林道新 | Fan rib shaping machine |
| CN111844293A (en) * | 2020-07-22 | 2020-10-30 | 南京林业大学 | Round bamboo softening, bending and shaping integrated processing method and system |
| CN111844293B (en) * | 2020-07-22 | 2022-05-24 | 南京林业大学 | Round bamboo softening, bending and shaping integrated processing method and system |
| CN112223019A (en) * | 2020-10-13 | 2021-01-15 | 广东顺德博舍环保家具股份有限公司 | Wood-like furniture processing equipment and processing method |
| CN112476678A (en) * | 2020-11-04 | 2021-03-12 | 安徽戴家工艺有限公司 | Forming device of pine raw materials for manufacturing swing |
| CN112720750B (en) * | 2021-03-02 | 2023-12-26 | 赵子健 | Integrated machine for designing and manufacturing bamboo sheet process |
| CN112720750A (en) * | 2021-03-02 | 2021-04-30 | 赵子健 | Bamboo chip process designing and manufacturing integrated machine |
| CN113263569A (en) * | 2021-05-06 | 2021-08-17 | 博海威玛（烟台）机械有限公司 | Flexible pressing plate mechanism and plate clamping and positioning tool |
| CN113246257A (en) * | 2021-05-20 | 2021-08-13 | 云南德发绿源板业有限公司 | Microlite wood profile manufacturing equipment |
| CN113246257B (en) * | 2021-05-20 | 2022-05-20 | 云南德发绿源板业有限公司 | Microlite wood profile manufacturing equipment |
| CN114211581A (en) * | 2021-11-09 | 2022-03-22 | 沙维特家私(宁波)有限公司 | Multi-deflection bending and shaping device for furniture wood processing and bending method thereof |
| CN114211581B (en) * | 2021-11-09 | 2024-02-09 | 沙维特家私(宁波)有限公司 | Multi-deflection bending and shaping device for furniture wood processing and bending method thereof |
| CN114953069B (en) * | 2022-07-27 | 2022-11-18 | 常州金戎华机械有限公司 | Plate size detection device and machining process thereof |
| CN114953069A (en) * | 2022-07-27 | 2022-08-30 | 常州金戎华机械有限公司 | Plate size detection device and machining process thereof |
| CN115366209A (en) * | 2022-08-29 | 2022-11-22 | 武汉欧科木业有限公司 | Paint-free multilayer solid wood bending device and bending process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110271069A (en) | More amount of deflection bend fixing devices and bend fixing method for cabinet-wood processing | |
| CN209665681U (en) | A kind of desk and chair fibreboard production line | |
| CN213223667U (en) | Toughened glass belt cleaning device | |
| CN110814987A (en) | Surface layer polishing device for ecological plate material production | |
| CN101402214B (en) | Method for manufacturing bamboo ware and bamboo strip | |
| CN209531561U (en) | A kind of decorative panel processing plate cleaning plant | |
| CN108039331B (en) | Full-automatic silicon wafer cleaning machine | |
| CN210651157U (en) | Multi-deflection bending and shaping device for furniture wood processing | |
| CN100560232C (en) | Paper removal device for heat transfer printed metal door | |
| CN218108111U (en) | Steel-wood fireproof door core material filling equipment | |
| CN217940679U (en) | Drum-type stone material surface brush mucilage binding is put | |
| CN206911827U (en) | A kind of full-automatic saw blade, which is cleaned and dried, brushes oily all-in-one | |
| CN116352573A (en) | Polishing rust cleaning equipment is used in steel construction manufacturing | |
| CN206390145U (en) | A kind of beancurd sheet shapes automatic assembly line | |
| CN213719761U (en) | Novel machine is kneaded to tealeaves | |
| CN213795903U (en) | Inorganic artificial stone protection processing device | |
| CN107570470A (en) | A kind of mechanical gear cleaning device | |
| CN201077107Y (en) | Upper press-board antisticking apparatus for cement particleboard preformer | |
| CN217552678U (en) | Three-dimensional curing means of PC floor mould | |
| CN216609387U (en) | Multi-station bent wood hot-working forming device | |
| CN213255450U (en) | Energy-saving glue spreader is used in plank processing | |
| CN211482728U (en) | Full-automatic abalone processingequipment | |
| CN215141449U (en) | Furniture surface waxing device | |
| CN200995202Y (en) | Metal-gate heat transfer paper remover | |
| CN108580164A (en) | Online chamfering product line for painting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190924 |