CN110216798B - Drawing imitation wood grain device on surface of plate - Google Patents
Drawing imitation wood grain device on surface of plate Download PDFInfo
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- CN110216798B CN110216798B CN201910538588.9A CN201910538588A CN110216798B CN 110216798 B CN110216798 B CN 110216798B CN 201910538588 A CN201910538588 A CN 201910538588A CN 110216798 B CN110216798 B CN 110216798B
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- cavity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44F—SPECIAL DESIGNS OR PICTURES
- B44F9/00—Designs imitating natural patterns
- B44F9/02—Designs imitating natural patterns wood grain effects
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- Engineering & Computer Science (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Abstract
The invention discloses a device for simulating wood grains on the surface of a plate, which comprises a cutter barrel, wherein a feeding cavity is arranged in the cutter barrel, the feeding cavity is provided with a transmission shaft which extends downwards to the outer side of the bottom of the feeding cavity, the transmission shaft is provided with a rotary barrel, the rotary barrel is provided with a transmission cavity with an upward opening, and the transmission cavity is internally provided with bilaterally symmetrical feeding parts. The length of the lines is lengthened, and the attractiveness is improved.
Description
Technical Field
The invention relates to the technical field of plate manufacturing, in particular to a device for drawing and imitating wood grains on the surface of a plate.
Background
At present two kinds of processing methods of line are scraped to panel, an artifical scraper in the panel surface broach out U type slot, make the scraper in the depth of cut change at the broaching in-process through changing scraper angle and hand strength control to the degree of depth of control slot reaches the surface texture effect, another one uses the mode processing of lathe milling cutter, cuts the processing to panel surface when conveying panel. The pure hand scratch processed by the manual scratch has high aesthetic degree and different forms, but has high labor intensity and low efficiency of workers and needs a large amount of labor cost. The second method is to produce the pattern plate with uniform lines in batch, which does not have unique single property and is not easy to sell by the public.
Disclosure of Invention
The technical problem is as follows:
the manual plate grain drawing process has the advantages of high labor cost, low efficiency, single appearance of a finished product of the mechanical grain drawing process and low attractiveness.
In order to solve the problems, the embodiment designs a wood grain drawing and imitating device on the surface of a plate, which comprises a cutter barrel, wherein a feeding cavity is arranged in the cutter barrel, the feeding cavity is provided with a transmission shaft extending downwards to the outer side of the bottom of the feeding cavity, a rotary barrel is arranged on the transmission shaft, a transmission cavity with an upward opening is arranged on the rotary barrel, feeding parts with bilateral symmetry are arranged in the transmission cavity, the feeding parts can pass through a rhombic cam rotationally connected with the transmission shaft and a feeding rod slidably connected with the inner wall of the transmission cavity, the feeding rod is pushed to move outwards through the change of the positions of the rhombic cam and the feeding rod, a differential speed exchanging device positioned in the transmission cavity is arranged on the transmission shaft, the differential speed exchanging device rotates the orientation of the rhombic cam through a friction cylinder which can be in friction butt joint with the rhombic cam, the feeding device is characterized in that a wave groove is formed in the feeding cavity in a communicated mode, a line drawing device is connected with the feeding rod in a rotating mode and can be in sliding connection, the line drawing device can be in contact with a scraper of a plate to achieve the production of lines, a driving device capable of providing rotary power of the transmission shaft is connected to the end face of the bottom end of the feeding cavity in a sliding mode, a bottom plate is fixedly connected to the lower end of the driving device, four groups of sliding columns are fixedly connected to the bottom plate in a central symmetry mode, a clamping device capable of fixing the plate is connected to the sliding columns in a sliding mode, and the clamping device is controlled by the driving device to achieve the up-and-down.
Preferably, the single group of the sliding columns is two independent single bodies which are symmetrically distributed, and the clamping device slides between the two independent single bodies.
The feeding piece comprises a butt plate which is arranged on the feeding rod, close to the symmetrical center end and abutted to the rhombic cam, a resistance spring is connected between the butt plate and the transmission cavity, a friction groove with a downward opening is formed in the rhombic cam, and the friction groove can be abutted to the friction cylinder in a friction mode.
Wherein, differential exchange device including set up in just be located on the transmission shaft the sun gear of rhombus cam lower extreme, transmission chamber bottom inner wall fixedly connected with ring gear, ring gear inner circle meshing be connected with the sun gear meshing is connected and bilateral symmetry's planetary gear, planetary gear upper end rotate be connected with the planet carrier that the transmission shaft cup jointed, the planet carrier upper end with sliding connection between the friction cylinder, planet carrier upside terminal surface is equipped with bilateral symmetry's kicking block, be equipped with bilateral symmetry and opening decurrent recess in the friction cylinder, the recess can with sliding connection between the kicking block.
The thread drawing device comprises a right-angle rotating rod which is rotatably connected with the feeding rod, a roller which can be in sliding connection with the wavy groove is arranged at the horizontal end part of the right-angle rotating rod, and the part of the right-angle rotating rod, which is positioned at the outer side of the feeding cavity, is fixedly connected with the scraper.
The driving device comprises a supporting frame arranged on the upper side of the bottom plate and connected with the bottom end of the cutter barrel in a sliding mode, a driving cavity with an upward opening is formed in the supporting frame, a motor connected with the power of the transmission shaft is arranged on the inner wall of the bottom end of the driving cavity, a main bevel gear is arranged on the motor, four driven shafts in central symmetry are connected in the driving cavity in a rotating mode, auxiliary bevel gears connected with the main bevel gears in a meshed mode are arranged on the driven shafts, a rotating wheel located on the outer side of the driving cavity is arranged on the driven shafts, and a shifting lever is arranged on the end face, away from one side of.
Wherein, clamping device include with traveller sliding connection's adjustment case, be equipped with the opening on the adjustment case and upwards just outward fixed slot, fixed slot bottom inner wall is equipped with the spout, sliding connection has the slider in the spout, the slider with be connected with compression spring between the spout, the spout internal rotation is connected with and is located the slider is close to the clamping bar of symmetric center one end, articulated on the clamping bar be connected with slider articulated chain pole, the adjustment case is close to symmetric center end terminal surface and is equipped with the open slot, the symmetry be equipped with in the open slot can with the gag lever post of driving lever butt.
The invention has the beneficial effects that: the invention utilizes the characteristics of the sun-planet gear set, realizes the change of the speed difference value by two groups of structures in the coaxial direction, changes the position of the cutter entering the initial point of the plate according to the change of the speed difference value, does not start cutting from the same position monotonously any more, and simultaneously adopts the structure of the wavy chute and the roller to drive the cutter, so that the cut grains are closer to the wood grain pattern of the naturally growing tree, and simultaneously, the plate is moved up and down in a reciprocating way, the oblique direction of the cut grains is not limited to the oscillation amplitude of the chute, the length of the grains is lengthened, and the attractiveness is.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of a device for drawing simulated wood grains on the surface of a board according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 1;
FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a device for drawing and imitating wood grains on the surface of a plate, which is mainly applied to the process of mechanical drawing and manufacturing the surface of the plate, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to a device for drawing and imitating wood grains on the surface of a plate, which comprises a cutter barrel 11, wherein a feeding cavity 12 is arranged in the cutter barrel 11, a transmission shaft 19 extending downwards to the outer side of the bottom of the feeding cavity 12 is arranged on the transmission shaft 19, a rotary barrel 13 is arranged on the transmission shaft 19, a transmission cavity 14 with an upward opening is arranged on the rotary barrel 13, feeding pieces 901 which are bilaterally symmetrical are arranged in the transmission cavity 14, the feeding pieces 901 can pass through a rhombic cam 17 rotationally connected with the transmission shaft 19 and a feeding rod 21 slidably connected with the inner wall of the transmission cavity 14, the feeding rod 21 is pushed to move outwards through the position change of the rhombic cam 17 and the feeding rod 21, a differential speed exchanging device 902 positioned in the transmission cavity 14 is arranged on the transmission shaft 19, the differential speed exchanging device 902 rotates the orientation of the rhombic cam 17 through a friction cylinder 20 which can be in frictional abutting joint with the rhombic cam 17, the last expert of feed chamber 12 is equipped with wave groove 49, wave groove 49 sliding connection have with feed rod 21 rotates the line device 903 of being connected, the preparation of line device 903 accessible and panel contact's scraper 50 realizes the stripe, feed chamber 12 bottom end sliding connection has the drive arrangement 904 that can provide transmission shaft 19 rotary power, drive arrangement 904 lower extreme fixedly connected with bottom plate 40, four group's travelers 42 of fixedly connected with centrosymmetry on the bottom plate 40, sliding connection has the clamping device 905 that can fix panel on the traveler 42, clamping device 905 receives drive arrangement 904's control can realize the translation action of reciprocating from top to bottom.
Advantageously, a single set of said sliding columns 42 is two independent single bodies symmetrically distributed, and said clamping device 905 slides between the two independent single bodies, thereby ensuring stability of sliding.
According to an embodiment, the feeding member 901 is described in detail below, the feeding member 901 includes an abutting plate 16 that is disposed near a symmetrical center end of the feeding rod 21 and abuts against the rhombic cam 17, a resistance spring 15 is connected between the abutting plate 16 and the transmission cavity 14, a friction groove 18 with a downward opening is disposed on the rhombic cam 17, and the friction groove 18 can be in frictional abutment with the friction cylinder 20.
In the following, a differential speed changing device 902 will be described in detail according to an embodiment, the differential speed changing device 902 includes a sun gear 45 provided on the drive shaft 19 at a lower end of the rhombic cam 17, the inner wall of the bottom end of the transmission cavity 14 is fixedly connected with a gear ring 43, the inner ring of the gear ring 43 is engaged and connected with a planetary gear 44 which is engaged and connected with the sun gear 45 and is symmetrical left and right, the upper end of the planetary gear 44 is rotatably connected with a planetary carrier 46 sleeved with the transmission shaft 19, the upper end of the planet carrier 46 is connected with the friction cylinder 20 in a sliding way, the upper side end surface of the planet carrier 46 is provided with symmetrical jacking blocks 47, the friction cylinder 20 is internally provided with grooves 51 which are symmetrical left and right and have downward openings, the grooves 51 can be connected with the top block 47 in a sliding manner, and the speed between the planet carrier 46 and the rotary barrel 13 is unequal by utilizing the principle of a sun-and-planet gear set.
According to an embodiment, the drawing device 903 is described in detail below, the drawing device 903 comprises a quarter turn bar 22 rotatably connected with the feeding rod 21, a roller 48 slidably connected with the wavy groove 49 is arranged at a horizontal end portion of the quarter turn bar 22, a portion of the quarter turn bar 22 outside the feeding cavity 12 is fixedly connected with the scraper 50, and a height difference exists between the feeding rod 21 and the scraper 50 by abutting of the roller 48 and the wavy groove 49, so that the scraper 50 swings to scrape the plate.
According to an embodiment, the driving device 904 is described in detail below, the driving device 904 includes a supporting frame 39 disposed on the upper side of the bottom plate 40 and slidably connected to the bottom end of the tool barrel 11, a driving cavity 38 with an upward opening is disposed in the supporting frame 39, a motor 37 in power connection with the transmission shaft 19 is disposed on an inner wall of the bottom end of the driving cavity 38, a main bevel gear 35 is disposed on the motor 37, four driven shafts 33 with symmetric centers are rotatably connected to the driving cavity 38, an auxiliary bevel gear 34 engaged with the main bevel gear 35 is disposed on the driven shaft 33, a rotating wheel 41 located outside the driving cavity 38 is disposed on the driven shaft 33, and a shift lever 32 is disposed on an end surface of the rotating wheel 41 on a side away from the symmetric center.
According to the embodiment, the following detailed description is made on the clamping device 905, the clamping device 905 includes with the sliding column 42 sliding connection's adjustment box 24, be equipped with the upwards just outward fixed slot 23 of opening on the adjustment box 24, fixed slot 23 bottom inner wall is equipped with spout 31, sliding connection has slider 30 in the spout 31, slider 30 with be connected with compression spring 29 between the spout 31, 31 internal rotation of spout is connected with and is located slider 30 is close to the clamping bar 26 of symmetry center one end, articulated being connected with on the clamping bar 26 with slider 30 articulated chain pole 27, adjustment box 24 is close to symmetry center end face and is equipped with open slot 25, the interior symmetry of open slot 25 be equipped with can with the gag lever post 28 of driving lever 32 butt.
The following will describe in detail the use of a device for drawing simulated wood grains on a surface of a sheet material with reference to fig. 1 to 6:
when the plate clamping device is installed, the pulling sliding block 30 slides outwards to enable the compression spring 29 to accumulate elastic potential energy, at the moment, the length of the chain rod 27 is unchanged, the clamping rod 26 is pulled to be folded, a plate is placed between the clamping rod 26 and the inner wall of the fixing groove 23, the sliding block 30 is loosened, the compression spring 29 is elastically restored, and the clamping rod 26 is pushed through the chain rod 27 to clamp the plate.
When the lines are drawn, the driving shaft 19 is started by the motor 37, so that the auxiliary bevel gear 34 is rotated by the main bevel gear 35 through meshing, the rotating wheel 41 is driven to rotate through the driven shaft 33, the shifting rod 32 and the limiting rod 28 are abutted against the shifting rod 32 to push the adjusting box 24 to move upwards in a half-circle path in which the shifting rod 32 rotates upwards, the adjusting box 24 is driven to move downwards in a half-circle path in which the shifting rod 32 rotates downwards, the reciprocating movement of the adjusting box 24 is realized, at the moment, the driving shaft 19 drives the rotating barrel 13 to rotate, the contact point of the abutting plate 16 and the diamond cam 17 is changed, the feeding rod 21 is pushed to slide outwards when the abutting plate 16 reaches the longest end of the diamond cam 17, the roller 48 is pushed to enter the wave groove 49 through the right-angle rotating rod 22, the scraper 50 is inserted into the surface of the plate, and due to the wave shape of the wave groove 49, the height difference exists between, the grooves are formed, and the up-and-down movement of the adjusting box 24 causes the plate to move up relative to the scraper 50, forming oblique grooves, the transmission shaft 19 drives the sun gear 45 to rotate, the sun gear 45 rotates the planetary gear 44 through meshing connection, since the rotation of the ring gear 43 is restricted, the pinion gears 44 rotate according to the meshing and rotate along the sun gear 45, and rotate the carrier 46, and the rotation speed of the planet carrier 46 is less than the rotation speed of the rotary barrel 13, forming a speed difference, when the top block 47 rotates out of the groove 51, pushing the friction cylinder 20 to move upwards, so that the friction cylinder 20 is inserted into the friction groove 18, the rhombic cam 17 rotates along with the planet carrier 46 by a certain angle through the friction cylinder 20 due to the limitation of friction force, the orientation of the longest end of the rhombic cam 17 is changed, thereby affecting the initial position of the scraper 50 into the plate material, and generating diversity without being limited to the same cutting mode.
The invention has the beneficial effects that: the invention utilizes the characteristics of the sun-planet gear set, realizes the change of the speed difference value by two groups of structures in the coaxial direction, changes the position of the cutter entering the initial point of the plate according to the change of the speed difference value, does not start cutting from the same position monotonously any more, and simultaneously adopts the structure of the wavy chute and the roller to drive the cutter, so that the cut grains are closer to the wood grain pattern of the naturally growing tree, and simultaneously, the plate is moved up and down in a reciprocating way, the oblique direction of the cut grains is not limited to the oscillation amplitude of the chute, the length of the grains is lengthened, and the attractiveness is.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (7)
1. A device for drawing and imitating wood grains on the surface of a plate comprises a cutter barrel;
a feeding cavity is arranged in the cutter barrel, a transmission shaft extending downwards to the outer side of the bottom of the feeding cavity is arranged in the feeding cavity, a rotary barrel is arranged on the transmission shaft, a transmission cavity with an upward opening is arranged on the rotary barrel, feeding pieces which are bilaterally symmetrical are arranged in the transmission cavity, the feeding pieces can pass through a rhombic cam rotationally connected with the transmission shaft, a feeding rod slidably connected with the inner wall of the transmission cavity is pushed to move outwards through the change of the positions of the rhombic cam and the feeding rod, and a differential speed exchange device positioned in the transmission cavity is arranged on the transmission shaft;
the differential speed exchange device rotates the orientation of the rhombic cam through a friction cylinder which can be in frictional contact with the rhombic cam, a wave groove is formed in the feeding cavity in a communicated manner, a line drawing device which is in rotational connection with the feeding rod is connected in the wave groove in a sliding manner, and the line drawing device can realize the manufacture of lines through a scraper which is in contact with a plate;
the feeding cavity is characterized in that the end face of the bottom end of the feeding cavity is slidably connected with a driving device capable of providing rotary power of the transmission shaft, the lower end of the driving device is fixedly connected with a bottom plate, four groups of centrosymmetric sliding columns are fixedly connected onto the bottom plate, a clamping device capable of fixing a plate is slidably connected onto the sliding columns, and the clamping device is controlled by the driving device and can realize vertical reciprocating translation motion.
2. A device for simulating wood grains for drawing on the surface of a sheet material according to claim 1, characterized in that: the single group of sliding columns are two independent single bodies which are symmetrically distributed, and the clamping device is positioned between the two independent single bodies to slide.
3. A device for simulating wood grains for drawing on the surface of a sheet material according to claim 1, characterized in that: the feeding piece comprises a butt plate which is arranged on the feeding rod, is close to the symmetrical center end and is abutted to the rhombic cam, a resistance spring is connected between the butt plate and the transmission cavity, a friction groove with a downward opening is formed in the rhombic cam, and the friction groove can be abutted to the friction cylinder in a friction mode.
4. A device for simulating wood grains for drawing on the surface of a sheet material according to claim 1, characterized in that: differential exchange device including set up in just be located on the transmission shaft the sun gear of rhombus cam lower extreme, transmission chamber bottom inner wall fixedly connected with ring gear, ring gear inner circle meshing be connected with sun gear meshing is connected and bilateral symmetry's planetary gear, planetary gear upper end rotate be connected with the planet carrier that the transmission shaft cup jointed, the planet carrier upper end with sliding connection between the friction cylinder, planet carrier upside terminal surface is equipped with bilateral symmetry's kicking block, be equipped with bilateral symmetry and opening decurrent recess in the friction cylinder, the recess can with sliding connection between the kicking block.
5. A device for simulating wood grains for drawing on the surface of a sheet material according to claim 1, characterized in that: the line drawing device comprises a right-angle rotating rod which is rotatably connected with the feeding rod, a roller which can be in sliding connection with the wave groove is arranged at the horizontal end part of the right-angle rotating rod, and the part of the right-angle rotating rod, which is positioned at the outer side of the feeding cavity, is fixedly connected with the scraper.
6. A device for simulating wood grains for drawing on the surface of a sheet material according to claim 1, characterized in that: the driving device comprises a supporting frame which is arranged on the upper side of the bottom plate and is in sliding connection with the bottom end of the cutter barrel, a driving cavity with an upward opening is arranged in the supporting frame, a motor which is in power connection with the transmission shaft is arranged on the inner wall of the bottom end of the driving cavity, a main bevel gear is arranged on the motor, four driven shafts which are in central symmetry are connected in the driving cavity in a rotating mode, auxiliary bevel gears which are in meshing connection with the main bevel gear are arranged on the driven shafts, a rotating wheel which is located on the outer side of the driving cavity is arranged on the driven shafts, and a driving lever is arranged on the.
7. A device for simulating wood grains for drawing on the surface of a board according to claim 6, characterized in that: clamping device include with traveller sliding connection's adjustment case, be equipped with the opening on the adjustment case and upwards just outward fixed slot, fixed slot bottom inner wall is equipped with the spout, sliding connection has the slider in the spout, the slider with be connected with compression spring between the spout, the spout internal rotation is connected with and is located the slider is close to the clamping bar of symmetry center one end, articulated on the clamping bar be connected with slider articulated chain pole, the adjustment case is close to symmetry center end terminal surface and is equipped with the open slot, the symmetry be equipped with in the open slot can with the gag lever post of driving lever butt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910538588.9A CN110216798B (en) | 2019-06-20 | 2019-06-20 | Drawing imitation wood grain device on surface of plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910538588.9A CN110216798B (en) | 2019-06-20 | 2019-06-20 | Drawing imitation wood grain device on surface of plate |
Publications (2)
| Publication Number | Publication Date |
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| CN110216798A CN110216798A (en) | 2019-09-10 |
| CN110216798B true CN110216798B (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910538588.9A Active CN110216798B (en) | 2019-06-20 | 2019-06-20 | Drawing imitation wood grain device on surface of plate |
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| CN (1) | CN110216798B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110843409B (en) * | 2019-10-11 | 2021-06-22 | 山东宜群木塑科技有限公司 | Wood-plastic composite material surface texture shaping device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85203079U (en) * | 1985-07-23 | 1986-05-07 | 缐文明 | Manual graining tool for furniture |
| CN201824435U (en) * | 2010-08-24 | 2011-05-11 | 李永富 | Multifunctional full-automatic antique plate scraper device |
| CN102501280A (en) * | 2011-11-22 | 2012-06-20 | 李永富 | Novel full-automatic manual grain scraper |
| CN104626323B (en) * | 2015-02-13 | 2017-01-18 | 佛山市南海富东机械设备有限公司 | Tool capable of machining antique damaged veins and plate vein scraper |
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Effective date of registration: 20200604 Address after: 236000, Xingye Road, Yingdong Development Zone, Fuyang, Anhui, 68 Applicant after: Anhui kuipu Technology Co., Ltd Address before: 528000 Lecong Town, Shunde District, Foshan City, Guangdong Province Applicant before: Foshan Xianna Crafts Co.,Ltd. |
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