CN106140555A - A kind of roller limit machine and R angle roller coat structure thereof - Google Patents
A kind of roller limit machine and R angle roller coat structure thereof Download PDFInfo
- Publication number
- CN106140555A CN106140555A CN201610793077.8A CN201610793077A CN106140555A CN 106140555 A CN106140555 A CN 106140555A CN 201610793077 A CN201610793077 A CN 201610793077A CN 106140555 A CN106140555 A CN 106140555A
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- Prior art keywords
- roller
- abrasive band
- soft
- plate
- spring
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0808—Details thereof, e.g. surface characteristics
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0821—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by driving means for rollers or work
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- 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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/18—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of wood
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of R angle roller coat structure, including a base, the longitudinal adjusting mechanism of regulation R angle roller coat structure level height it is provided with on described base, connect on described longitudinal adjusting mechanism and have lateral adjustment, one end of described lateral adjustment is provided with hold-down mechanism, connect in described lateral adjustment and have the japanning roller that coating is coated on plate surface, also include being transferred to by coating on described japanning roller paint roller, described hold-down mechanism compresses sheet material and described japanning roller, wherein, it is provided with tapered recess in the middle part of described japanning roller, japanning roller is set to spindle roll body, coating cannot be coated on the technical problem in sheet material R shape chamfering by the roller coat structure using the present invention can solve prior art.
Description
Technical field
The present invention relates to machine field, roller limit, in particular a kind of roller limit machine and R angle roller coat structure thereof.
Background technology
At core board production field, roller coating technology is widely used as lacquering technique.Roller coating technology is to make with transfer roller
For the carrier of coating, coating forms certain thickness wet film at roll surface, by transfer roller in rotation process with web contact,
Coating is coated on plate surface.The roller of roller coat its japanning of structure of prior art typically uses the hollow cylinder that diameter is little
Body, is aluminium alloy roller core in the middle part of roller, and surface of the work japanning, cylindrical roller can only be applied by roller core outer cladding rubber rollers coating
In roller coat planar workpiece, the R shape chamfering of sheet material workpiece then cannot coat coats, in other words, due to reason R of shape and structure
The japanning effect of shape chamfering is the most undesirable.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
It is an object of the invention to provide a kind of roller limit machine and R angle roller coat structure thereof, to solve the roller coat knot of prior art
Coating cannot be coated on the technical problem in sheet material R shape chamfering by structure.
Technical scheme is as follows:
A kind of R angle roller coat structure, including a base, described base is provided with regulation R angle roller coat structure level height
Longitudinal adjusting mechanism, described longitudinal adjusting mechanism connects and has lateral adjustment, and one end of described lateral adjustment is arranged
Having hold-down mechanism, described lateral adjustment connects the japanning roller that coating is coated on plate surface, also includes coating
Be transferred on described japanning roller paint roller, described hold-down mechanism compresses sheet material and described japanning roller, wherein, in described japanning roller
Portion is provided with tapered recess, and japanning roller is set to spindle roll body.
Described R angle roller coat structure, wherein, described longitudinal adjusting mechanism includes that the lifting being arranged on described base is led
Bar, described lifting guide pillar slidably connects roller coat sliding seat, and described roller coat sliding seat is provided with the first horizontal guide rod.
Described R angle roller coat structure, wherein, described lateral adjustment includes the described first horizontal guide rod, described first
Laterally slidably connecting roller coat advance and retreat plate on guide rod, described japanning roller is installed on described roller coat advance and retreat plate, and described roller coat is retreated
Plate rear end face connects an installing plate, and described paint roller is installed on described installing plate, and lateral adjustment also includes that second is horizontal
Guide rod, described installing plate is also fixed with transverse slider, and described transverse slider is by linear bearing and the described second horizontal guide rod
It is slidably connected.
Described R angle roller coat structure, wherein, one end of described lateral adjustment is additionally provided with hold-down mechanism, described pressure
Tight mechanism includes spring, screw rod and two cushion covers, and described two cushion covers are arranged at the two ends of described spring, and described spring and cushion cover are sheathed
Outside described screw rod, the head of screw rod is connected to one end of described cushion cover.
Described R angle roller coat structure, wherein, described transverse slider connects the piston rod of a cylinder, and transverse slider passes through gas
Cylinder drives and slides on the second horizontal guide rod, and described japanning roller connects the output shaft of motor with paint roller, and motor drives japanning roller
Rotate with paint roller.
A kind of roller limit machine, including flowing water pipeline and the work base station of conveying sheet material, wherein, described work base station is arranged
There is R angle roller coat structure, be additionally provided with soft roller sand polishing structure and triangle sand polishing structure.
Described roller limit machine, wherein, described soft roller sand polishing structure includes substrate, and described substrate connects skate machine
Structure, described slide mechanism top connects a soft roller sand support, described soft roller sand support is provided with soft roll shaft, on described soft roll shaft
Being provided with coaxial soft running roller, also include driven abrasive belt wheel, described soft running roller passes through the abrasive band of a tensioning and described driven abrasive band
Wheel connects, and also includes drive mechanism, and the power of motor is transferred to described soft running roller and drives soft running roller to transport by described drive mechanism
Dynamic, one end of described soft roller sand support connects the perpendicularity regulation machine having for regulating described soft running roller and soft roll shaft perpendicularity
Structure, described perpendicularity governor motion includes rotating shaft fixed part and axis of rotation portion, described rotating shaft fixed part and described axis of rotation
Portion is hinged, and one end fixed connection shaft in described axis of rotation portion holds, and described soft roll shaft is installed on bearing；
Being provided with fixed part through hole on described rotating shaft fixed part, described axis of rotation portion includes accommodating described rotating shaft fixed part
Recess, in axis of rotation portion, the position of corresponding fixed part through hole is provided with rotation section through hole, and described perpendicularity governor motion is also
Including regulation rotating shaft, described regulation rotating shaft is arranged in fixed part through hole and rotation section through hole, and described axis of rotation portion can be around
Described regulation rotating shaft phase countershaft fixed part rotates；
Described slide mechanism includes the slide rail being arranged on described substrate, also includes the slide block being slidably connected with slide rail, institute
Stating slide block and be connected to the bottom of described soft roller sand support, described soft roller sand support can be slided by slide mechanism opposing substrate；
Described drive mechanism includes a motor, and the output shaft of described motor connects drivewheel, and described drivewheel passes through belt
Drive driven pulley rotates, and described driven pulley and described soft roll shaft are coaxially disposed and drive soft roll shaft and described soft running roller to rotate.
Described roller limit machine, wherein, described soft roller sand frame bottom is additionally provided with the press belt mechanism compressing abrasive band, described pressure
Band mechanism includes pressure zone spring, cushion cover and spring spiro rod, and described pressure zone both ends of the spring connects described cushion cover, described pressure zone spring,
Cushion cover is sheathed on outside described spring spiro rod, and described soft roller sand frame bottom is fixed with soft roller rear support, and soft roller rear support is arranged
Having screwed hole, described spring spiro rod is provided with external screw thread, spring spiro rod coordinates with the screwed hole of described soft roller rear support；
Described soft roller sand polishing structure also includes buffering the backup plate collided when sheet material prevents sheet material from feeding with soft running roller, described
Backup plate is profiling backup plate, and described backup plate is connected to described substrate front end by backup plate support plate；
It is provided with elastomer layer on the buffed surface of described soft running roller, described elastomer layer is evenly distributed with oblique recessed
Groove.
Described roller limit machine, wherein, described triangle sand polishing structure includes body frame, and described body frame is provided with sanding workpiece
The abrasive band on surface, also includes the drive mechanism driving described abrasive band to rotate, and also includes the abrasive band pressure that abrasive band presses to surface of the work
Tight device, described abrasive band hold down gag includes abrasive band briquetting, some pressure zone springs, spring clip plate, guide rod, sliding shoe and a gas
Cylinder, described cylinder one end connects described sliding shoe, and described sliding shoe and described guide rod are slidably connected, and described spring clip plate is arranged at
On described guide rod, on four angles that described pressure zone spring is arranged between described abrasive band briquetting and spring clip plate, described abrasive band is pressed
Block spring-loaded is pressed towards described abrasive band.
Described roller limit machine, wherein, described pressure zone spring arranges four, is respectively arranged at four angles of described abrasive band briquetting
On, described pressure zone spring one end abuts described abrasive band briquetting, and the other end abuts described spring clip plate；Also set on the briquetting of described abrasive band
Being equipped with vibrator, described vibrator drives abrasive band briquetting to make dither when sanding；Described drive mechanism includes that abrasive band is actively
Wheel, abrasive band driven pulley and motor, power is transferred to abrasive band drivewheel by belt pulley by described motor, described abrasive band drivewheel with
Being connected by abrasive band between the driven pulley of abrasive band, abrasive band drivewheel is moved by drive abrasive band, abrasive band driven pulley；Described abrasive band includes
Interior abrasive band and outer abrasive band, described abrasive band driven pulley includes interior driven pulley and outer driven pulley, and described abrasive band drivewheel passes through interior abrasive band
In driving, driven pulley motion forms the first train, and abrasive band drivewheel drives outer driven pulley motion formation second by outer abrasive band
Train, described interior abrasive band outer surface is close at the installation end of described abrasive band driven pulley in described outer abrasive band；Described sliding shoe
One end be provided with sliding shoe recess, sliding shoe by described cylinder promote along described guide rod slide to described spring clip plate time cunning
Motion block recess dodges described vibrator；
Described abrasive band hold down gag also includes that a cylinder mounting plate, described cylinder are installed on cylinder mounting plate, described in lead
One end of bar is connected on described cylinder mounting plate, and the piston rod of described cylinder and one end of described sliding shoe connect；
Described triangle sand polishing structure also includes triangle sand support, and described triangle sand support is by support base plate and surrounds support
The rack side plate composition of base plate surrounding, described abrasive band hold down gag is installed in described triangle sand support.
Beneficial effects of the present invention: the present invention is by providing a kind of roller limit machine and R angle roller coat structure, R angle roller coat structure
Including spindle japanning roller, itself and the R shape chamfer shape adaptation at sheet material edge, spindle japanning roller is relative on common cylinder body
Paint roller can better contact with sheet material R shape chamfering, and coating is coated on plate surface, solve the roller coat structure of prior art without
Coating is coated on the technical problem in sheet material R shape chamfering by method.
Accompanying drawing explanation
Fig. 1 is the population structure schematic diagram of central roll limit of the present invention machine.
Fig. 2 is R angle roller coat structural representation in the present invention.
Fig. 3 is R angle roller coat structural representation in the present invention.
Fig. 4 is the side view of R angle roller coat structure in the present invention.
Fig. 5 is the structural representation of lateral adjustment in the present invention.
Fig. 6 is the structural representation of japanning roller in the present invention.
Fig. 7 is the structural representation of soft roller sand polishing structure in the present invention.
Fig. 8 is the side view of soft roller sand polishing structure in the present invention.
Fig. 9 is the structural representation of slide mechanism in soft roller sand polishing structure.
Figure 10 is the structural representation of perpendicularity governor motion in soft roller sand polishing structure.
Figure 11 is soft running roller and the drive mechanism figure of driven abrasive belt wheel in soft roller sand polishing structure.
Figure 12 is the structural representation of drive mechanism in soft roller sand polishing structure.
Figure 13 is the structural representation of elevating mechanism in soft roller sand polishing structure.
Figure 14 is the structural representation of press belt mechanism in soft roller sand polishing structure.
Figure 15 is the structural representation of intermediate cam sand of the present invention polishing structure.
Figure 16 is the structural representation of the abrasive band hold down gag in triangle sand polishing structure.
Figure 17 is the structural representation of the abrasive band briquetting in triangle sand polishing structure.
Figure 18 is the first train and the structural representation of the second train in triangle sand polishing structure.
Detailed description of the invention
For making the purpose of the present invention, technical scheme and advantage clearer, clear and definite, develop simultaneously embodiment pair referring to the drawings
The present invention further describes.
Refering to Fig. 2 to Fig. 4, the present invention provides a kind of R angle roller coat structure, including a base 100, described base 100 sets
Being equipped with the longitudinal adjusting mechanism of regulation R angle roller coat structure level height, described longitudinal adjusting mechanism connects lateral adjustments machine
Structure, one end of described lateral adjustment is provided with hold-down mechanism, and described lateral adjustment connects to be had and be coated on by coating
The japanning roller 111 of plate surface, also include being transferred to by coating on described japanning roller 111 paint roller 112, described hold-down mechanism
Compressing sheet material and described japanning roller 111, wherein, be provided with tapered recess 1110 in the middle part of described japanning roller 111, japanning roller 111 sets
It is set to spindle roll body.Coating is transported to paint roller 112 from the storing parts of roller limit machine, japanning roller 111 and paint roller 112
Connect the output shaft of motor, motor drive japanning roller 111 and paint roller 112 rotate, rotation paint roller 112 and japanning roller 111
Contact, transfers on japanning roller 111 by coating, and coating forms certain thickness wet film on japanning roller 111 surface, by japanning roller
111 in rotation process with the contacting of sheet material, coating is coated on plate surface.The tapered recess arranged in the middle part of japanning roller 111
1110 accommodate prominent sheet material edge R shape chamfering, overcome cylindric japanning roller in prior art well and are difficult to touch plate
The technical barrier of the R shape chamfering of material, allows paint can be homogeneously applied to plate surface, greatly enhances the one-tenth of sheet material
Quality.
Further, variety classes, the sheet material of type need the position being painted different, and same sheet material is also required to multiple
Position carries out japanning operation, and therefore, japanning roller should be set in level height adjustable to adapt to japanning requirement, in this enforcement
In example, longitudinal adjusting mechanism includes the lifting guide pillar 102 being arranged on base, and described lifting guide pillar 102 slidably connects roller
It is coated with sliding seat 101, described roller coat sliding seat 101 is provided with the first horizontal guide rod 103.Japanning roller 111 is connected to lateral adjustments
In mechanism, cylinder drives roller coat sliding seat about the 101 operation i.e. level height of scalable japanning roller 111, adapts to different works
Industry flow process and job requirements.
Lateral adjustment includes the described first horizontal guide rod 103, and the described first horizontal guide rod 103 slidably connects roller
Being coated with advance and retreat plate 105, described japanning roller 111 is installed on described roller coat advance and retreat plate 105, and so, roller coat advance and retreat plate 105 is horizontal first
Japanning roller 111 transverse movement can be driven when sliding on guide rod 103.Roller coat advance and retreat plate 105 rear end face connects installing plate 107,
Paint roller 112 to be installed on described installing plate 107, lateral adjustment also includes the second horizontal guide rod 106, described installing plate
Also being fixed with transverse slider 104 on 107, described transverse slider 104 is slided with the described second horizontal guide rod 106 by linear bearing
Connect.Transverse slider 104 promotes slip on the second horizontal guide rod 106 by cylinder, be installed on installing plate 107 paint roller
112 are driven and slide laterally, so, paint roller 112 can japanning roller 111 displacement relatively, regulate paint roller 112 and japanning roller
Distance between 111, after roller coat structure employs a period of time, high-speed rotation paint roller 112 and japanning roller 111 have not
With the abrasion of degree, affecting coating coating effect, the distance readjusting both can ensure that coating transfer has preferably effect
Really.
Further, by the active force meeting adverse movement of sheet material when japanning roller 111 and web contact, can be away from sheet material table
Face, reduces japanning effect, if the most only arranging japanning roller, then the apparent friction between japanning roller 111 and sheet material is not enough, therefore
One end of lateral adjustment is additionally provided with hold-down mechanism, and described hold-down mechanism includes spring 108, screw rod 109 and two cushion covers
110, described two cushion covers 110 are arranged at the two ends of described spring 108, and described spring 108 and cushion cover 110 are sheathed on described screw rod
Outside 109, the head of screw rod 109 is connected to one end of described cushion cover 110.Japanning roller 111 stress, roller coat advance and retreat plate 105 is along first
Laterally guide rod 103 slides, cushion cover 110 compression spring 108, and under the effect of elastic force, japanning roller 111 and sheet material are compacted, increases
Friction between japanning roller 111 and sheet material, promotes japanning efficiency and the quality of japanning roller 111.
Refering to Fig. 1, the present invention also provides for a kind of roller limit machine, including flowing water pipeline and the work base station of conveying sheet material, its
In, described work base station is provided with R angle roller coat structure 1, is additionally provided with soft roller sand polishing structure 2 and triangle sand polishing structure 3.
Refering to Fig. 7 and Fig. 8, soft roller sand polishing structure 2 includes substrate 21, and described substrate 21 connects slide mechanism, institute
State slide mechanism top and connect a soft roller sand support 22, described soft roller sand support 22 is provided with soft roll shaft 24, soft roller sand support
The bottom of 22 connects soft roll shaft installing plate, and described soft roll shaft 24 is connected on described soft roll shaft installing plate by a bearing, institute
Stating and be provided with coaxial soft running roller 23 on soft roll shaft 24, also include driven abrasive belt wheel 25, described soft running roller 24 is by a tensioning
Abrasive band 26 and described driven abrasive belt wheel 25 connect, and also include drive mechanism 27, and the power of motor is transmitted by described drive mechanism 27
To described soft running roller 23 drive soft running roller 23 to move, one end of described soft roller sand support 22 connects to be had for regulating described soft roller
Wheel 23 and the perpendicularity governor motion of soft roll shaft 24 perpendicularity, described perpendicularity governor motion includes rotating shaft fixed part 2200 and turns
Axle rotation section 2201, described rotating shaft fixed part 2200 and described axis of rotation portion 2201 are hinged, described axis of rotation portion 2201
One end fixed connection shaft holds, and described soft roll shaft 24 is installed on bearing.Axis of rotation portion 2201 phase countershaft fixed part 2200 turns
Dynamic, the bearing being fixedly connected on one end, axis of rotation portion 2201 is driven rotation, owing to the bearing being connected with soft roll shaft 24 is in
The eccentric position of revolute pair, when axis of rotation portion 2201 phase countershaft fixed part 2200 rotates, the angle of inclination of soft roll shaft 24
Change, make the grinding angle also run-off the straight in abrasive band 26.During sanding, preferable state is that soft running roller 23 vertically sets
Putting, sheet material is then that level feeds, and side face of plate material can be polished by abrasive band 26 without dead angle, but the trickle inclination of workbench or sheet material
The tiny error of putting position levelness all can break this perfect condition, makes the soft relative sheet material of running roller 23 have some trickle inclining
Tiltedly, the angle of inclination of the soft roll shaft in rotating shaft rotation section 2201, i.e. scalable 24, to change abrasive band 26 grinding angle, compensate for plate
Material relative to the error of position, abrasive band 26 just to sheet material polish, it is to avoid leave over down polish less than region, greatly improve
Polishing quality.
Further, refering to Figure 10, rotating shaft fixed part 2200 is provided with fixed part through hole 22000, described axis of rotation
Portion 2201 includes the recess accommodating described rotating shaft fixed part 2200, corresponding fixed part through hole 22000 in axis of rotation portion 2201
Position is provided with rotation section through hole 22010, and described perpendicularity governor motion also includes regulating rotating shaft 2202, described regulation rotating shaft
2202 are arranged in fixed part through hole 22000 and rotation section through hole 22010, and described axis of rotation portion 2201 can be around described regulation
Rotating shaft 2202 phase countershaft fixed part 2200 rotates.After rotating shaft rotation section 2201 regulates the angle of inclination of soft running roller 23,
In order to prevent this suitable angle of inclination in bruting process from changing, before sanding operation, first locking regulation rotating shaft
2202, axis of rotation portion 2201 phase countershaft fixed part 2200 can not be rotated.
Sheet material has different specie size, and the requirement of process for sanding is also not quite similar, for the pressure of different plates polishing
The most inconsistent, regulation polishing pressure for convenience, slide mechanism includes the slide rail 2100 being arranged on described substrate 21, also includes
The slide block 2101 being slidably connected with slide rail 2100, described slide block 2101 is connected to the bottom of described soft roller sand support 22, described soft
Roller sand support 22 can be slided by slide mechanism opposing substrate 21, drives soft running roller 23 to move horizontally with between regulation and sheet material
Away from, regulation polishing pressure.
In the present embodiment, refering to Figure 12, drive mechanism 27 includes a motor 2700, and the output shaft of described motor 2700 is even
Connecing drivewheel 2702, described drivewheel 2702 is rotated by belt drive driven pulley 2701, described driven pulley 2701 and described soft
Roll shaft 24 is coaxially disposed and drives soft roll shaft 24 and soft running roller 23 to rotate.
During sanding operation, abrasive band 26 is needed sheet material to apply certain pressure to provide enough friction, after making sanding
Sheet material more flat smooth, refering to Figure 14, is additionally provided with the press belt mechanism 211 compressing abrasive band, described pressure bottom soft roller sand support 22
Band mechanism 211 includes pressure zone spring 21100, cushion cover 21101 and spring spiro rod 21102, and described pressure zone spring 21100 two ends connect
Described cushion cover 21101, pressure zone spring 21100, cushion cover 21101 be sheathed on outside described spring spiro rod 21102, described soft roller sand support
It is fixed with soft roller rear support bottom 22, soft roller rear support is provided with screwed hole, described spring spiro rod 21102 is provided with outer spiral shell
Stricture of vagina, spring spiro rod 21102 coordinates with the screwed hole of described soft roller rear support.Refering to Fig. 2, during processing sheet material, sheet material is to soft roller sand
Polishing structure one power to the right of applying, soft roller rear support and connected spring spiro rod 21102, toward moving right, pass through cushion cover
Compression pressure zone spring 21100, the elastic force of pressure zone spring 21100 reacts on soft roller rear support, by elastic force by abrasive band
26 together with plate compact, it is ensured that provide enough frictions.
Sheet material feed preparation sanding when, sheet material location relative to some distances of abrasive band 26 outer edge indentation,
Colliding with soft running roller 23 when sheet material prevents sheet material from feeding to buffer, refering to Fig. 7 and Fig. 8, soft roller sand polishing structure is also provided with
Backup plate 210, described backup plate 210 is profiling backup plate, and backup plate 210 is connected to described substrate 21 front end by backup plate support plate.Sheet material
First contact with backup plate 210 when feeding, be more slowly transitioned on abrasive band 26 through backup plate 210 outer edge, will be to sheet material and soft running roller
The infringement of 23 is preferably minimized, and improves the service life of soft roller sand polishing structure.
For variety classes, the sheet material of different size size, the position of sheet material polishing is also not quite similar, and this requires polishing sand
It is the most convenient that the horizontal level of band can regulate and regulate operation, and the softest roller sand polishing structure also includes that regulation polishing structure is whole
The elevating mechanism of body level height, refering to Figure 13, described elevating mechanism includes elevating lever 28 and elevator 29, described elevating lever 28
Being connected to bottom described substrate 21, described elevator 29 drives elevating lever 28 to move up and down, and elevating lever 28 supports substrate about 21
Float, change the level height of soft running roller 23.
Sanding operation sheet material can remain down some tiny wood flours, owing to drive mechanism is belt pulley, belt after being polished
Having some lubricant greases on wheel and belt, wood flour once enters drive mechanism 27 meeting pollution lubricating oils and fats, makes drive mechanism 27
Becoming certain impact, in the present embodiment, soft roller sand polishing structure also includes soft roller sand guard shield, and soft roller sand guard shield prevents tiny
Wood flour wafts in drive mechanism 27.Being provided with guard shield cover plate on soft roller sand guard shield, described guard shield cover plate is articulated with by a loose-leaf
On soft roller sand guard shield, when needs maintenance polishing structure, directly open guard shield cover plate.Soft roller sand support 22 top is provided with
Motor mounting plate, described motor 2700 is installed on motor mounting plate.
If abrasive band 26 is driven by a hard running roller, the sheet material of hard contacts with abrasive band 6 and easily makes hard roller surface wear and tear
Seriously, the hard contact between running roller and sheet material is also easily damaged sheet material, refering to Figure 11, in the present embodiment, and beating of soft running roller 23
Being provided with elastomer layer 2300 on flour milling, elastomer layer 2300 can be spongy layer, plays protection sheet material and the effect of soft running roller.
Owing to the rotating ratio of soft running roller 23 is higher, in order to avoid skidding in the soft relative abrasive band 26 of running roller 23, elastomer layer 2300 uniformly divides
It is furnished with oblique groove, increases the friction between soft running roller 23 and abrasive band 26, prevent from skidding.
Refering to Figure 15, triangle sand polishing structure 3 includes body frame 35, body frame 35 is provided with the abrasive band of sanding surface of the work
33, also include the drive mechanism 32 driving described abrasive band 33 to rotate, refering to Figure 16, wherein, also include abrasive band 33 is pressed to workpiece
The abrasive band hold down gag 34 on surface, described abrasive band hold down gag 34 includes abrasive band briquetting 3400, some pressure zone springs 3401, spring
Clamping plate 3402, guide rod 3404, sliding shoe 3405 and a cylinder 3406, abrasive band hold down gag also includes a cylinder mounting plate 3407,
Described cylinder 3406 is installed on cylinder mounting plate 3407, and one end of described guide rod 3404 is connected to described cylinder mounting plate 3407
On, the piston rod of described cylinder 3406 and one end of described sliding shoe 3405 connect, described sliding shoe 3405 and described guide rod
3404 are slidably connected, and described spring clip plate 3402 is arranged on described guide rod 3404, and described pressure zone spring 3401 is arranged at described
On four angles between abrasive band briquetting 3400 and spring clip plate 3402, briquetting 3400 spring-loaded of described abrasive band is pressed towards institute
State abrasive band 33.In the present embodiment, pressure zone spring 3401 arranges four, is respectively arranged at four angles of described abrasive band briquetting 3400
On, described pressure zone spring 3401 one end abuts described abrasive band briquetting 3400, and the other end abuts described spring clip plate 3402.
During work, the piston rod of cylinder 3406 promotes sliding shoe 3405 to move along guide rod 3404 to abrasive band briquetting 3400,
Sliding shoe 3405 end thereof contacts spring clip plate 3402 also compresses pressure zone spring 3401, and abrasive band briquetting 3400 spring-loaded is pressed
To abrasive band 33, polish workpiece in abrasive band 33.
The abrasive band briquetting 3400 of prior art is arranged in the middle part of it be pressed to abrasive band, the limit of abrasive band briquetting 3400 by elastic force
Can not be supported along part, to such an extent as to during sanding workpiece, abrasive band briquetting 3400 is by force unbalance, cause with in the middle part of it as fulcrum
Swinging, it is impossible to parallel compression abrasive band 33, have impact on polishing effect, pressure zone spring 3401 is arranged at described by technical solution of the present invention
On four angles between abrasive band briquetting 3400 and spring clip plate 402, the propping sand simultaneously of the pressure zone spring 3401 on four angles is with pressure
Block 3400, make abrasive band briquetting 3400 stress balance, it is to avoid rocking and swinging during sanding, it is ensured that workpiece is high-quality
Sanding.
When sanding, abrasive band is transmitted mechanism 32 and drives motion, and its coarse surface constantly rubs surface of the work, in order to allow
Surface of the work is polished the most smooth, improves the efficiency of polishing further, abrasive band briquetting 3400 is additionally provided with vibration
Device 3403, described vibrator 3403 drives abrasive band briquetting 3400 to make dither when sanding, increases abrasive band 33 and surface of the work
Between friction, improve sanding effect.
Further, refering to Figure 15, described drive mechanism 32 includes abrasive band drivewheel 3200, abrasive band driven pulley and motor
3202, power is transferred to abrasive band drivewheel 3200, described abrasive band drivewheel 3200 and sand by belt pulley by described motor 3202
Being connected by abrasive band 33 between band driven pulley, abrasive band drivewheel 3200 drives abrasive band driven pulley to move by abrasive band 33.
For the workpiece that some quality are harder, the abrasive band of monolayer, after sanding process after a while, is often ground
Damage serious, and the abrasive band of monolayer is arranged on intensity, tensile force aspect has been short of, it is preferable that in the present embodiment, refer to
Figure 18, abrasive band 33 includes interior abrasive band 330 and outer abrasive band 331, accordingly, abrasive band driven pulley include interior driven pulley 32011 and outward from
Driving wheel 32012, described abrasive band drivewheel 3200 drives the motion of interior driven pulley 32011 to form the first drive by interior abrasive band 330
System, abrasive band drivewheel 3200 drives the motion of outer driven pulley 32012 to form the second train, outer abrasive band 331 by outer abrasive band 331
Installation end at described abrasive band driven pulley is close to described interior abrasive band 330 outer surface.With the abrasive band 33 of absorption surface by two-layer sand
Band forms, and increases tensile force and makes the dynamics of grinding more greatly, and polishing effect is the most prominent.
When sliding shoe 3405 is promoted and slides along guide rod 3404, the outline of vibrator 3403 can produce with sliding shoe 3405
Raw interference, in order to avoid this interference situation, the cunning that one end of sliding shoe 3405 is provided with and vibrator 3403 outline is adaptive
Motion block recess 34050, sliding shoe 3405 is promoted by cylinder 3406 and slides to described spring clip plate 3402 along described guide rod 3404
Time sliding shoe recess 34050 dodge described vibrator 3403.
Preferably, triangle sand polishing structure also includes triangle sand support 31, described triangle sand support 31 by support base plate and
Surrounding the rack side plate composition of support base plate surrounding, described abrasive band hold down gag is installed in described triangle sand support.
When carrying out sanding operation, after on-the-spot meeting some polishings adrift, derive from the dust of workpiece, if dust adhesion
On drive mechanism, then may damage drive mechanism 32, furthermore, if staff touch high-speed rotation the first train and
Second train, then can cause staff injured, and for avoiding above-mentioned situation to occur, the edge of body frame 35 is also symmetrically arranged with
Two turnover backplates 36, described backplate 36 is articulated with the edge of body frame 35 by loose-leaf, and backplate 36 can be reversed to open and carry out
The maintenance of parts.
The present invention is by providing a kind of roller limit machine and R angle roller coat structure thereof, and R angle roller coat structure includes spindle japanning roller,
It is adaptive with the R shape chamfer shape at sheet material edge, and spindle japanning roller can fall with sheet material R shape relative to common cylinder body japanning roller
Angle better contacts with, and coating is coated on plate surface, and coating cannot be coated on plate by the roller coat structure solving prior art
Technical problem in material R shape chamfering.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved according to the above description or to convert, all these modifications and variations all should belong to the guarantor of claims of the present invention
Protect scope.
Claims (10)
1. a R angle roller coat structure, including a base, described base is provided with the vertical of regulation R angle roller coat structure level height
To governor motion, described longitudinal adjusting mechanism connects and has lateral adjustment, one end of described lateral adjustment to be provided with
Hold-down mechanism, described lateral adjustment connects and has the japanning roller that coating is coated on plate surface, also include turning coating
Move on described japanning roller paint roller, described hold-down mechanism compresses sheet material and described japanning roller, it is characterised in that described japanning
Being provided with tapered recess in the middle part of roller, japanning roller is set to spindle roll body.
R angle the most according to claim 1 roller coat structure, it is characterised in that described longitudinal adjusting mechanism includes being arranged at institute
State the lifting guide pillar on base, described lifting guide pillar slidably connects roller coat sliding seat, described roller coat sliding seat is provided with
First horizontal guide rod.
R angle the most according to claim 2 roller coat structure, it is characterised in that described lateral adjustment includes described first
Laterally guide rod, the described first horizontal guide rod slidably connects roller coat advance and retreat plate, and described japanning roller is installed on described roller coat and retreats
On plate, described roller coat advance and retreat plate rear end face connects an installing plate, and described paint roller is installed on described installing plate, lateral adjustments machine
Structure also includes the second horizontal guide rod, and described installing plate is also fixed with transverse slider, described transverse slider by linear bearing with
Described second horizontal guide rod is slidably connected.
R angle the most according to claim 3 roller coat structure, it is characterised in that one end of described lateral adjustment also sets up
Having hold-down mechanism, described hold-down mechanism to include spring, screw rod and two cushion covers, described two cushion covers are arranged at the two ends of described spring,
Described spring and cushion cover are sheathed on outside described screw rod, and the head of screw rod is connected to one end of described cushion cover.
R angle the most according to claim 3 roller coat structure, it is characterised in that described transverse slider connects the piston of a cylinder
Bar, transverse slider is driven by cylinder and slides on the second horizontal guide rod, and described japanning roller connects the output of motor with paint roller
Axle, motor drives japanning roller to rotate with paint roller.
6. a roller limit machine, including flowing water pipeline and the work base station of conveying sheet material, it is characterised in that on described work base station
Arrange just like the R angle roller coat structure described in any one of claim 1 to 5, be additionally provided with soft roller sand polishing structure and triangle sand is beaten
Mill structure.
Roller limit the most according to claim 6 machine, it is characterised in that described soft roller sand polishing structure includes substrate, described base
Connecting on plate has slide mechanism, described slide mechanism top to connect a soft roller sand support, described soft roller sand support is provided with soft
Roll shaft, described soft roll shaft is provided with coaxial soft running roller, also includes driven abrasive belt wheel, the described soft running roller sand by a tensioning
Band and described driven abrasive belt wheel connect, and also include drive mechanism, and the power of motor is transferred to described soft roller by described drive mechanism
Taking turns and drive soft running roller to move, one end of described soft roller sand support connects to be had for regulating described soft running roller and soft roll shaft perpendicularity
Perpendicularity governor motion, described perpendicularity governor motion includes rotating shaft fixed part and axis of rotation portion, described rotating shaft fixed part
Hinged with described axis of rotation portion, one end fixed connection shaft in described axis of rotation portion holds, and described soft roll shaft is installed on bearing；
Being provided with fixed part through hole on described rotating shaft fixed part, described axis of rotation portion includes accommodating the recessed of described rotating shaft fixed part
Portion, in axis of rotation portion, the position of corresponding fixed part through hole is provided with rotation section through hole, and described perpendicularity governor motion also includes
Regulation rotating shaft, described regulation rotating shaft is arranged in fixed part through hole and rotation section through hole, and described axis of rotation portion can be around described
Regulation rotating shaft phase countershaft fixed part rotates；
Described slide mechanism includes the slide rail being arranged on described substrate, also includes the slide block being slidably connected with slide rail, described cunning
Block is connected to the bottom of described soft roller sand support, and described soft roller sand support can be slided by slide mechanism opposing substrate；
Described drive mechanism includes a motor, and the output shaft of described motor connects drivewheel, and described drivewheel passes through belt drive
Driven pulley rotates, and described driven pulley and described soft roll shaft are coaxially disposed and drive soft roll shaft and described soft running roller to rotate.
Roller limit the most according to claim 7 machine, it is characterised in that described soft roller sand frame bottom is additionally provided with compression abrasive band
Press belt mechanism, described press belt mechanism includes pressure zone spring, cushion cover and spring spiro rod, and described pressure zone both ends of the spring connects described pad
Overlapping, described pressure zone spring, cushion cover are sheathed on outside described spring spiro rod, and described soft roller sand frame bottom is fixed with soft roller rear support,
It is provided with screwed hole on soft roller rear support, described spring spiro rod is provided with external screw thread, spring spiro rod and described soft roller rear support
Screwed hole coordinate；
Described soft roller sand polishing structure also includes buffering the backup plate collided when sheet material prevents sheet material from feeding, described backup plate with soft running roller
For profiling backup plate, described backup plate is connected to described substrate front end by backup plate support plate；
It is provided with elastomer layer on the buffed surface of described soft running roller, described elastomer layer is evenly distributed with oblique groove.
Roller limit the most according to claim 6 machine, it is characterised in that described triangle sand polishing structure includes body frame, described master
It is provided with the abrasive band of sanding surface of the work on frame, also includes the drive mechanism driving described abrasive band to rotate, also include pressing abrasive band
To the abrasive band hold down gag of surface of the work, described abrasive band hold down gag include abrasive band briquetting, some pressure zone springs, spring clip plate,
Guide rod, sliding shoe and a cylinder, described cylinder one end connects described sliding shoe, and described sliding shoe and described guide rod are slidably connected,
Described spring clip plate is arranged on described guide rod, and described pressure zone spring is arranged at four between described abrasive band briquetting and spring clip plate
On individual angle, the briquetting spring-loaded of described abrasive band is pressed towards described abrasive band.
Roller limit the most according to claim 9 machine, it is characterised in that described pressure zone spring arranges four, is respectively arranged at institute
Stating on four angles of abrasive band briquetting, described pressure zone spring one end abuts described abrasive band briquetting, and the other end abuts described spring clip plate；
Being additionally provided with vibrator on the briquetting of described abrasive band, described vibrator drives abrasive band briquetting to make dither when sanding；Described biography
Motivation structure includes abrasive band drivewheel, abrasive band driven pulley and motor, and power is transferred to abrasive band actively by belt pulley by described motor
Wheel, is connected by abrasive band between described abrasive band drivewheel and abrasive band driven pulley, and abrasive band drivewheel is driven by drive abrasive band, abrasive band
Wheel motion；Described abrasive band includes that interior abrasive band and outer abrasive band, described abrasive band driven pulley include interior driven pulley and outer driven pulley, described sand
In band drivewheel is driven by interior abrasive band, driven pulley motion forms the first train, outside abrasive band drivewheel is driven by outer abrasive band
Driven pulley motion forms the second train, and described interior abrasive band is close at the installation end of described abrasive band driven pulley in described outer abrasive band
Outer surface；One end of described sliding shoe is provided with sliding shoe recess, and sliding shoe is promoted to slide along described guide rod by described cylinder and slides
When described spring clip plate, sliding shoe recess dodges described vibrator；
Described abrasive band hold down gag also includes that a cylinder mounting plate, described cylinder are installed on cylinder mounting plate, described guide rod
One end is connected on described cylinder mounting plate, and the piston rod of described cylinder and one end of described sliding shoe connect；
Described triangle sand polishing structure also includes triangle sand support, and described triangle sand support is by support base plate and surrounds support base plate
The rack side plate composition of surrounding, described abrasive band hold down gag is installed in described triangle sand support.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610793077.8A CN106140555B (en) | 2016-08-31 | 2016-08-31 | A kind of roller side machine and its angle R roller coating structure |
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| CN201610793077.8A CN106140555B (en) | 2016-08-31 | 2016-08-31 | A kind of roller side machine and its angle R roller coating structure |
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| CN106140555B CN106140555B (en) | 2019-07-30 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590873A (en) * | 2018-12-28 | 2019-04-09 | 东莞市春旭机械科技有限公司 | A kind of high-precision plate automatic painting drying sanding apparatus |
| CN110091411A (en) * | 2019-05-05 | 2019-08-06 | 徐根生 | Edge banding machine |
| CN111822302A (en) * | 2020-07-27 | 2020-10-27 | 菲林格尔家居科技股份有限公司 | Side edge coating process for wooden plain door leaf |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57102268A (en) * | 1980-12-17 | 1982-06-25 | Aica Kogyo Co Ltd | Coating method for adhesive |
| JPH10113987A (en) * | 1996-10-14 | 1998-05-06 | Kawasaki Heavy Ind Ltd | Open end corrosion-resistant curing tape sticking device |
| WO2002060597A1 (en) * | 2001-01-31 | 2002-08-08 | Rockwool International A/S | A method and an apparatus for applying a surface coating on edges of a mineral fibre board |
| JP2005118735A (en) * | 2003-10-20 | 2005-05-12 | Toppan Printing Co Ltd | Coating apparatus |
| CN202803509U (en) * | 2012-08-09 | 2013-03-20 | 深圳广田高科新材料有限公司 | Roller for roll-coating of paint edge |
| CN203739243U (en) * | 2014-01-16 | 2014-07-30 | 东莞市精驰自动化设备有限公司 | Automatic roll edge riveting spot-welding machine for screw caps |
| CN104722440A (en) * | 2015-04-21 | 2015-06-24 | 吴伟南 | Coating machine capable of coating lateral sides at same time |
| CN104741999A (en) * | 2015-04-21 | 2015-07-01 | 吴伟南 | Double-layer automatic horizontal polishing device |
| CN103230856B (en) * | 2013-05-02 | 2016-03-16 | 南京林业大学 | The vertical roll coater of a kind of flat mouth door leaf side |
| CN206104244U (en) * | 2016-08-31 | 2017-04-19 | 广东龙德创展科技有限公司 | Roller limit machine and R angle roller coat structure thereof |
-
2016
- 2016-08-31 CN CN201610793077.8A patent/CN106140555B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57102268A (en) * | 1980-12-17 | 1982-06-25 | Aica Kogyo Co Ltd | Coating method for adhesive |
| JPH10113987A (en) * | 1996-10-14 | 1998-05-06 | Kawasaki Heavy Ind Ltd | Open end corrosion-resistant curing tape sticking device |
| WO2002060597A1 (en) * | 2001-01-31 | 2002-08-08 | Rockwool International A/S | A method and an apparatus for applying a surface coating on edges of a mineral fibre board |
| JP2005118735A (en) * | 2003-10-20 | 2005-05-12 | Toppan Printing Co Ltd | Coating apparatus |
| CN202803509U (en) * | 2012-08-09 | 2013-03-20 | 深圳广田高科新材料有限公司 | Roller for roll-coating of paint edge |
| CN103230856B (en) * | 2013-05-02 | 2016-03-16 | 南京林业大学 | The vertical roll coater of a kind of flat mouth door leaf side |
| CN203739243U (en) * | 2014-01-16 | 2014-07-30 | 东莞市精驰自动化设备有限公司 | Automatic roll edge riveting spot-welding machine for screw caps |
| CN104722440A (en) * | 2015-04-21 | 2015-06-24 | 吴伟南 | Coating machine capable of coating lateral sides at same time |
| CN104741999A (en) * | 2015-04-21 | 2015-07-01 | 吴伟南 | Double-layer automatic horizontal polishing device |
| CN206104244U (en) * | 2016-08-31 | 2017-04-19 | 广东龙德创展科技有限公司 | Roller limit machine and R angle roller coat structure thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590873A (en) * | 2018-12-28 | 2019-04-09 | 东莞市春旭机械科技有限公司 | A kind of high-precision plate automatic painting drying sanding apparatus |
| CN110091411A (en) * | 2019-05-05 | 2019-08-06 | 徐根生 | Edge banding machine |
| CN111822302A (en) * | 2020-07-27 | 2020-10-27 | 菲林格尔家居科技股份有限公司 | Side edge coating process for wooden plain door leaf |
| CN111822302B (en) * | 2020-07-27 | 2022-04-22 | 南京林业大学 | Side edge coating process for wooden plain door leaf |
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| Publication number | Publication date |
|---|---|
| CN106140555B (en) | 2019-07-30 |
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Denomination of invention: Edge roller and its R-angle roller coating structure Effective date of registration: 20211229 Granted publication date: 20190730 Pledgee: Bank of China Limited by Share Ltd. Shunde branch Pledgor: GUANGDONG LONGDE CHUANGZHAN TECHNOLOGY Co.,Ltd. Registration number: Y2021980017003 |
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