CN106140555B - A kind of roller side machine and its angle R roller coating structure - Google Patents
A kind of roller side machine and its angle R roller coating structure Download PDFInfo
- Publication number
- CN106140555B CN106140555B CN201610793077.8A CN201610793077A CN106140555B CN 106140555 B CN106140555 B CN 106140555B CN 201610793077 A CN201610793077 A CN 201610793077A CN 106140555 B CN106140555 B CN 106140555B
- Authority
- CN
- China
- Prior art keywords
- roller
- abrasive band
- plate
- soft
- spring
- 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.)
- Active
Links
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
Landscapes
- 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 angle R roller coating structures, including a pedestal, the longitudinal adjusting mechanism for adjusting the angle R roller coating structure level height is provided on the pedestal, lateral adjustment is connected on the longitudinal adjusting mechanism, one end of the lateral adjustment is provided with hold-down mechanism, the japanning roller that coating is coated on to plate surface is connected in the lateral adjustment, further include coating is transferred on the japanning roller paint roller, the hold-down mechanism compresses plate and the japanning roller, wherein, tapered recess is provided in the middle part of the japanning roller, japanning roller is set as spindle roll body, the technical problem that coating can not be coated on using the roller coating structure that the present invention can solve the prior art in plate R shape chamfering.
Description
Technical field
The present invention relates to roller side machine field more particularly to a kind of roller side machine and its angle R roller coating structures.
Background technique
In core board production field, roller coating technology is widely used as lacquering technique.Roller coating technology is made with transfer roller
For the carrier of coating, coating forms certain thickness wet film in roll surface, by transfer roller during rotation with web contact,
Coating is coated on plate surface.The hollow cylinder that the roller of its japanning of the roller coating structure of the prior art generally uses diameter little
Body, roller middle part is aluminium alloy roller core, and roller core outer cladding rubber roller coating can only apply workpiece surface japanning, cylindrical roller
In roller coating planar workpiece, the R shape chamfering of sheet material workpiece, which can not then coat, coats, in other words, the R due to shape and structure
The japanning effect of shape chamfering is very undesirable.
Therefore, the existing technology needs to be improved and developed.
Summary of the invention
The purpose of the present invention is to provide a kind of roller side machine and its angle R roller coating structures, to solve the roller coating knot of the prior art
Coating can not be coated on the technical problem in plate R shape chamfering by structure.
Technical scheme is as follows: a kind of angle R roller coating structure, including a pedestal, is provided on the pedestal and adjusts R
The longitudinal adjusting mechanism of angle roller coating structure level height is connected with lateral adjustment, the cross on the longitudinal adjusting mechanism
One end of regulating mechanism is provided with hold-down mechanism, is connected in the lateral adjustment and coating is coated on plate surface
Japanning roller, further include coating is transferred on the japanning roller paint roller, the hold-down mechanism compress plate and the japanning
Roller, wherein be provided with tapered recess in the middle part of the japanning roller, japanning roller is set as spindle roll body.
The angle the R roller coating structure, wherein the longitudinal adjusting mechanism includes that the lifting being set on the pedestal is led
Bar slidably connects roller coating sliding seat on the lifting guide pillar, and the first lateral guide rod is provided on the roller coating sliding seat.
The angle the R roller coating structure, wherein the lateral adjustment includes the described first lateral guide rod, and described first
Roller coating advance and retreat plate is slidably connected on lateral guide rod, the japanning roller is installed on the roller coating advance and retreat plate, and the roller coating is retreated
Plate rear end face is connected with mounting plate, and described the paint roller is installed on the mounting plate, and lateral adjustment further includes second laterally
Guide rod, transverse slider is also fixed on the mounting plate, and the transverse slider passes through linear bearing and the second lateral guide rod
It is slidably connected.
The angle the R roller coating structure, wherein one end of the lateral adjustment is additionally provided with hold-down mechanism, the pressure
Tight mechanism includes spring, screw rod and two cushion covers, and two cushion cover is set to the both ends of the spring, and the spring and cushion cover are arranged
In outside the screw rod, the head of screw rod is connected to one end of the cushion cover.
The angle the R roller coating structure, wherein the transverse slider connects the piston rod of a cylinder, and transverse slider passes through gas
Cylinder drives to be slided on the second lateral guide rod, and the japanning roller connects the output shaft of motor, motor driven japanning roller with paint roller
It is rotated with paint roller.
A kind of roller side machine, flowing water pipeline and work base station including conveying plate, wherein be arranged on the work base station
There is the angle R roller coating structure, is additionally provided with soft roller sand polishing structure and triangle sand polishing structure.
The roller side machine, wherein the soft roller sand polishing structure includes substrate, is connected with skate machine on the substrate
Structure connects a soft roller sand bracket at the top of the sliding equipment, is equipped with soft roll shaft on the soft roller sand bracket, on the soft roll shaft
It is provided with coaxial soft roller, further includes driven grinding wheel, the soft roller passes through the abrasive band and the driven abrasive band of a tensioning
Wheel connection, further includes transmission mechanism, and the power of motor is transferred to the soft roller and soft roller is driven to transport by the transmission mechanism
Dynamic, one end of the soft roller sand bracket is connected with the verticality for adjusting the soft roller and soft roll shaft verticality and adjusts machine
Structure, the verticality regulating mechanism include shaft fixed part and shaft rotation section, and the shaft fixed part and the shaft rotate
Portion is hinged, and one end of the shaft rotation section is fixedly connected with bearing, and the soft roll shaft is installed on bearing；
Fixed part through-hole is provided on the shaft fixed part, the shaft rotation section includes accommodating the shaft fixed part
Recess portion, the position that fixed part through-hole is corresponded on shaft rotation section is provided with rotation section through-hole, and the verticality regulating mechanism is also
Including adjusting shaft, the adjusting shaft is set in fixed part through-hole and rotation section through-hole, and the shaft rotation section can surround
The adjusting shaft is rotated relative to shaft fixed part；
The sliding equipment includes the sliding rail being set on the substrate, further includes the sliding block being slidably connected with sliding rail, institute
The bottom that sliding block is connected to the soft roller sand bracket is stated, the soft roller sand bracket can be slided by sliding equipment opposing substrate；
The transmission mechanism includes a motor, the output axis connection driving wheel of the motor, and the driving wheel passes through belt
Driven wheel rotation is driven, the driven wheel and the soft roll shaft are coaxially disposed and drive soft roll shaft and the soft roller rotation.
The roller side machine, wherein the soft roller sand frame bottom is additionally provided with the press belt mechanism for compressing abrasive band, the pressure
Band mechanism includes pressure zone spring, cushion cover and spring spiro rod, and the pressure zone both ends of the spring connects the cushion cover, the pressure zone spring,
Cushion cover is sheathed on outside the spring spiro rod, and the soft roller sand frame bottom is fixed with soft roller rear support, is arranged on soft roller rear support
There is threaded hole, external screw thread, the threaded hole cooperation of spring spiro rod and the soft roller rear support are provided on the spring spiro rod；
The soft roller sand polishing structure further includes the backup plate for buffering plate when plate being prevented to be fed with the collision of soft roller, described
Backup plate is profiling backup plate, and the backup plate is connected to the substrate front end by backup plate support plate；
It is provided with elastomer layer on the buffed surface of the soft roller, is evenly distributed on the elastomer layer slanting recessed
Slot.
The roller side machine, wherein the triangle sand polishing structure includes body frame, and sanding workpiece is provided on the body frame
The abrasive band on surface further includes the transmission mechanism for driving the abrasive band rotation, further includes the abrasive band pressure that abrasive band is pressed to workpiece surface
Tight device, the abrasive band pressing device include abrasive band briquetting, several pressure zone springs, spring clip plate, guide rod, sliding shoe and a gas
Cylinder, described cylinder one end connect the sliding shoe, and the sliding shoe and the guide rod are slidably connected, and the spring clip plate is set to
On the guide rod, the pressure zone spring is set on four angles between the abrasive band briquetting and spring clip plate, the abrasive band pressure
Block spring-loaded is pressed towards the abrasive band.
The roller side machine, wherein the pressure zone spring is arranged four, is respectively arranged at four angles of the abrasive band briquetting
On, the pressure zone spring one end abuts the abrasive band briquetting, and the other end abuts the spring clip plate；It is also set on the abrasive band briquetting
It is equipped with vibrator, the vibrator drives abrasive band briquetting to make high-frequency vibration in sanding；The transmission mechanism includes abrasive band active
Power is transferred to abrasive band driving wheel by belt pulley by wheel, abrasive band driven wheel and motor, the motor, the abrasive band driving wheel with
It is connected between the driven wheel of abrasive band by abrasive band, abrasive band driving wheel drives abrasive band driven wheel to move by abrasive band；The abrasive band includes
Interior abrasive band and outer abrasive band, the abrasive band driven wheel include interior driven wheel and outer driven wheel, and the abrasive band driving wheel passes through interior abrasive band
Driven wheel moves to form the first train in driving, and abrasive band driving wheel drives outer driven wheel to move to form second by outer abrasive band
The interior abrasive band outer surface is tightly attached in the installation end of the abrasive band driven wheel in train, the outer abrasive band；The sliding shoe
One end be provided with sliding shoe recess portion, cunning when sliding shoe slides to the spring clip plate along the guide rod by cylinder promotion
Motion block recess portion avoids the vibrator；
The abrasive band pressing device further includes a cylinder mounting plate, and the cylinder is installed on cylinder mounting plate, described to lead
One end of bar is connected on the cylinder mounting plate, and the piston rod of the cylinder is connected with one end of the sliding shoe；
The triangle sand polishing structure further includes triangle sand bracket, and the triangle sand bracket is by bracket bottom plate and surrounds bracket
The rack side plate of bottom plate surrounding forms, and the abrasive band pressing device is installed in the triangle sand bracket.
Beneficial effects of the present invention: the present invention is by providing a kind of roller side machine and its angle R roller coating structure, the angle R roller coating structure
R shape chamfer shape adaptation including spindle japanning roller, and plate edge, spindle japanning roller is relative on common cylinder body
Paint roller can be better contacted with plate R shape chamfering, and coating is coated on plate surface, solve the roller coating structure of the prior art without
Coating is coated on the technical problem in plate R shape chamfering by method.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of central roll side of the present invention machine.
Fig. 2 is the angle R roller coating structural schematic diagram in the present invention.
Fig. 3 is the angle R roller coating structural schematic diagram in the present invention.
Fig. 4 is the side view of the angle R roller coating structure in the present invention.
Fig. 5 is the structural schematic diagram of lateral adjustment in the present invention.
Fig. 6 is the structural schematic diagram of japanning roller in the present invention.
Fig. 7 is the structural schematic diagram 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 schematic diagram of sliding equipment in soft roller sand polishing structure.
Figure 10 is the structural schematic diagram of verticality regulating mechanism in soft roller sand polishing structure.
Figure 11 is the drive mechanism figure of soft roller and driven grinding wheel in soft roller sand polishing structure.
Figure 12 is the structural schematic diagram of transmission mechanism in soft roller sand polishing structure.
Figure 13 is the structural schematic diagram of elevating mechanism in soft roller sand polishing structure.
Figure 14 is the structural schematic diagram of press belt mechanism in soft roller sand polishing structure.
Figure 15 is the structural schematic diagram of intermediate cam sand polishing structure of the present invention.
Figure 16 is the structural schematic diagram of the abrasive band pressing device in triangle sand polishing structure.
Figure 17 is the structural schematic diagram of the abrasive band briquetting in triangle sand polishing structure.
Figure 18 is the structural schematic diagram of the first train and the second train in triangle sand polishing structure.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer and more explicit, right as follows in conjunction with drawings and embodiments
The present invention is further described.
Refering to Fig. 2 to Fig. 4, the present invention provides a kind of angle R roller coating structure, including a pedestal 100, sets on the pedestal 100
It is equipped with the longitudinal adjusting mechanism for adjusting the angle R roller coating structure level height, is connected with lateral adjustments machine on the longitudinal adjusting mechanism
Structure, one end of the lateral adjustment are provided with hold-down mechanism, are connected in the lateral adjustment and are coated on coating
The japanning roller 111 of plate surface, further include coating is transferred on the japanning roller 111 paint roller 112, the hold-down mechanism
Compress plate and the japanning roller 111, wherein tapered recess 1110 is provided in the middle part of the japanning roller 111, japanning roller 111 is set
It is set to spindle roll body.Coating is transported on paint roller 112 from the storing component of roller side machine, japanning roller 111 and paint roller 112
Connect motor output shaft, motor driven japanning roller 111 and paint roller 112 rotate, rotation paint roller 112 and japanning roller 111
Contact, coating is transferred on japanning roller 111, coating forms certain thickness wet film on 111 surface of japanning roller, by japanning roller
Coating is coated on plate surface by 111 contacts with plate during rotation.The tapered recess being arranged in the middle part of japanning roller 111
1110 accommodate R shape chamfering in plate edge outstanding, overcome cylindric japanning roller in the prior art well and are difficult to touch plate
The technical problem of the R shape chamfering of material, allows paint that can be homogeneously applied to plate surface, greatly enhance plate at
Quality.
Further, variety classes, the position that the plate of type needs to be painted are different, and same plate is also required to multiple
Position carries out japanning operation, and therefore, japanning roller should be set as adjustable to adapt to japanning requirement in level height, in this implementation
In example, longitudinal adjusting mechanism includes the lifting guide pillar 102 being set on pedestal, slidably connects roller on the lifting guide pillar 102
Sliding seat 101 is applied, the first lateral guide rod 103 is provided on the roller coating sliding seat 101.Japanning roller 111 is connected to lateral adjustments
In mechanism, cylinder drives the level height of the i.e. adjustable japanning roller 111 of about 101 roller coating sliding seat operation, adapts to different works
Industry process and job requirements.
Lateral adjustment includes the described first lateral guide rod 103, slidably connects roller on the described first lateral guide rod 103
Advance and retreat plate 105 is applied, the japanning roller 111 is installed on the roller coating advance and retreat plate 105, in this way, roller coating advance and retreat plate 105 is in the first cross
111 transverse movement of japanning roller can be driven when sliding on guide rod 103.105 rear end face of roller coating advance and retreat plate is connected with mounting plate 107,
Paint roller 112 be installed on the mounting plate 107, lateral adjustment further includes the second lateral guide rod 106, the mounting plate
Transverse slider 104 is also fixed on 107, the transverse slider 104 is slided by linear bearing and the second lateral guide rod 106
Connection.Transverse slider 104 is pushed by cylinder and is slided on the second lateral guide rod 106, be installed on mounting plate 107 paint roller
112 are driven and slide laterally, in this way, paint roller 112 can be displaced with respect to japanning roller 111, adjust paint roller 112 and japanning roller
The distance between 111, make after using for a period of time in roller coating structure, high-speed rotation paint roller 112 and japanning roller 111 have not
With the abrasion of degree, coating coating effect is influenced, the distance for readjusting the two can guarantee that coating transfer has ideal effect
Fruit.
Further, japanning roller 111 and active force meeting counter motion when web contact by plate, can be far from plate table
Face, reduce japanning effect, if only only be arranged japanning roller, the apparent friction between japanning roller 111 and plate be it is insufficient, therefore
One end of lateral adjustment is additionally provided with hold-down mechanism, and the hold-down mechanism includes spring 108, screw rod 109 and two cushion covers
110, two cushion cover 110 is set to the both ends of the spring 108, and the spring 108 and cushion cover 110 are sheathed on the screw rod
Outside 109, the head of screw rod 109 is connected to one end of the cushion cover 110.111 stress of japanning roller, roller coating advance and retreat plate 105 is along first
Lateral guide rod 103 slides, and 110 compressed spring 108 of cushion cover, japanning roller 111 and plate are compacted under the action of elastic force, increases
Friction between japanning roller 111 and plate promotes the japanning efficiency and quality of japanning roller 111.
Refering to fig. 1, the present invention also provides a kind of roller side machines, flowing water pipeline and work base station including conveying plate,
In, it is provided with the angle R roller coating structure 1 on the work base station, 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, is connected with sliding equipment on the substrate 21, institute
It states and connects a soft roller sand bracket 22 at the top of sliding equipment, soft roll shaft 24, soft roller sand bracket are installed on the soft roller sand bracket 22
22 bottom is connected with soft roll shaft mounting plate, and the soft roll shaft 24 is connected on the soft roll shaft mounting plate by a bearing, institute
It states and is provided with coaxial soft roller 23 on soft roll shaft 24, further include driven grinding wheel 25, the soft roller 24 passes through a tensioning
Abrasive band 26 and the driven grinding wheel 25 connection, further include transmission mechanism 27, the transmission mechanism 27 transmits the power of motor
To the soft roller 23 and soft roller 23 is driven to move, one end of the soft roller sand bracket 22 is connected with for adjusting the soft roller
The verticality regulating mechanism of wheel 23 and 24 verticality of soft roll shaft, the verticality regulating mechanism include shaft fixed part 2200 and turn
Axis rotation section 2201, the shaft fixed part 2200 and the shaft rotation section 2201 are hinged, the shaft rotation section 2201
One end is fixedly connected with bearing, and the soft roll shaft 24 is installed on bearing.Shaft rotation section 2201 is with respect to 2200 turns of shaft fixed part
Dynamic, the bearing for being fixedly connected on 2201 one end of shaft rotation section is driven rotation, since the bearing connecting with soft roll shaft 24 is in
The eccentric position of revolute pair, when shaft rotation section 2201 is rotated relative to shaft fixed part 2200, the tilt angle of soft roll shaft 24
It changes, makes the grinding angle also run-off the straight in abrasive band 26.During sanding, ideal state is that soft roller 23 is set vertically
It sets, plate is then horizontal feed, and abrasive band 26 can without dead angle polish to side face of plate material, but subtle inclination or the plate of workbench
The tiny error of placement position levelness can all break this perfect condition, have the opposite plate of soft roller 23 and some subtle incline
Tiltedly, rotating shaft rotation section 2201 is adjusted the tilt angle of soft roll shaft 24 to change 26 grinding angle of abrasive band, compensates for plate
The error of material relative position, the polishing of 26 face plate of abrasive band, avoid leaving down some polishings less than region, greatly improve
Polishing quality.
Further, refering to fig. 10, fixed part through-hole 22000, the shaft rotation are provided on shaft fixed part 2200
Portion 2201 includes the recess portion for accommodating the shaft fixed part 2200, corresponds to fixed part through-hole 22000 on shaft rotation section 2201
Position is provided with rotation section through-hole 22010, and the verticality regulating mechanism further includes adjusting shaft 2202, the adjusting shaft
2202 are set in fixed part through-hole 22000 and rotation section through-hole 22010, and the shaft rotation section 2201 can surround the adjusting
Shaft 2202 is rotated relative to shaft fixed part 2200.After rotating shaft rotation section 2201 regulates the tilt angle of soft roller 23,
This suitable tilt angle changes during the grinding process in order to prevent, and before sanding operation, first locking adjusts shaft
2202, shaft rotation section 2201 cannot be rotated relative to shaft fixed part 2200.
Plate has different specie sizes, and the requirement of process for sanding is also not quite similar, for the pressure of different plates polishing
Also inconsistent, polishing pressure is adjusted for convenience, and sliding equipment includes the sliding rail 2100 being set on the substrate 21, further includes
The sliding block 2101 being slidably connected with sliding rail 2100, the sliding block 2101 is connected to the bottom of the soft roller sand bracket 22, described soft
Roller sand bracket 22 can be slided by sliding equipment opposing substrate 21, drive soft roller 23 to move horizontally between adjusting and plate
Away from adjusting polishing pressure.
In the present embodiment, refering to fig. 12, transmission mechanism 27 includes a motor 2700, and the output shaft of the motor 2700 connects
Connect driving wheel 2702, the driving wheel 2702 drives driven wheel 2701 to rotate by belt, the driven wheel 2701 and described soft
Roll shaft 24 is coaxially disposed and drives soft roll shaft 24 and soft roller 23 to rotate.
When sanding operation, abrasive band 26 is needed to apply certain pressure to provide enough frictions, after enabling sanding to plate
Plate is more flat and smooth, and refering to fig. 14, soft 22 bottom of roller sand bracket is additionally provided with the press belt mechanism 211 for compressing abrasive band, the pressure
Band mechanism 211 includes pressure zone spring 21100, cushion cover 21101 and spring spiro rod 21102,21100 both ends of the pressure zone spring connection
The cushion cover 21101, pressure zone spring 21100, cushion cover 21101 are sheathed on outside the spring spiro rod 21102, the soft roller sand bracket
22 bottoms are fixed with soft roller rear support, and threaded hole is provided on soft roller rear support, is provided with outer spiral shell on the spring spiro rod 21102
The threaded hole of line, spring spiro rod 21102 and the soft roller rear support cooperates.Referring to Fig.2, plate is to soft roller sand when processing plate
Structure of polishing applies a power to the right, and soft roller rear support and spring spiro rod connected to it 21102 pass through cushion cover toward moving right
Pressure zone spring 21100 is compressed, 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, ensure that and provides enough frictions.
When plate is fed prepare sanding, the location of plate is retracted some distances with respect to 26 outer edge of abrasive band,
It is collided when preventing plate to be fed to buffer plate with soft roller 23, refering to Fig. 7 and Fig. 8, soft roller sand polishing structure is also provided with
Backup plate 210, the backup plate 210 are profiling backup plate, and backup plate 210 is connected to 21 front end of substrate by backup plate support plate.Plate
It first contacts with backup plate 210 when feed, is slowly transitioned on abrasive band 26 using 210 outer edge of backup plate, it will be to plate and soft roller
23 damage is preferably minimized, and improves the service life of soft roller sand polishing structure.
For variety classes, the plate of different sizes, the position of plate polishing is also not quite similar, this requires polishing sand
The horizontal position of band is adjustable and adjusting operation is convenient enough, therefore soft roller sand polishing structure further includes that adjusting polishing structure is whole
The elevating mechanism of body level height, refering to fig. 13, the elevating mechanism includes elevating lever 28 and elevator 29, the elevating lever 28
It is connected to 21 bottom of substrate, the elevator 29 drives elevating lever 28 to move up and down, 28 about 21 supporting substrate of elevating lever
It floats, changes the level height of soft roller 23.
Sanding operation plate can remain down some tiny sawdusts after being polished, since transmission mechanism is belt pulley, belt
There are some lubricant greases on wheel and belt, sawdust, which once enters transmission mechanism 27, can pollute lubricant grease, make to transmission mechanism 27
At certain influence, in the present embodiment, soft roller sand polishing structure further includes soft roller sand shield, and soft roller sand shield prevents tiny
Sawdust floats in transmission mechanism 27.Shield cover board is provided on soft roller sand shield, the shield cover board is articulated with by a loose-leaf
On soft roller sand shield, when needing to overhaul polishing structure, shield cover board is directly opened.It is provided at the top of soft roller sand bracket 22
Motor mounting plate, the motor 2700 are installed on motor mounting plate.
If abrasive band 26 is driven by a hard roller, the plate of hard is contacted with abrasive band 6 is easy to make hard roller surface to wear
Seriously, the hard contact between roller and plate is also easily damaged plate, and refering to fig. 11, in the present embodiment, soft roller 23 is beaten
Elastomer layer 2300 is provided on flour milling, elastomer layer 2300 can be spongy layer, play the role of protecting plate and soft roller.
Since the revolving speed of soft roller 23 is relatively high, in order to avoid the opposite abrasive band 26 of soft roller 23 is skidded, uniformly divide on elastomer layer 2300
It is furnished with slanting groove, increases the friction between soft roller 23 and abrasive band 26, prevents from skidding.
Refering to fig. 15, triangle sand structure 3 of polishing includes body frame 35, the abrasive band of sanding workpiece surface is provided on body frame 35
33, it further include the transmission mechanism 32 for driving the abrasive band 33 to rotate, refering to fig. 16, wherein further include that abrasive band 33 is pressed into workpiece
The abrasive band pressing device 34 on surface, the abrasive band pressing device 34 include abrasive band briquetting 3400, several pressure zone springs 3401, spring
Clamping plate 3402, guide rod 3404, sliding shoe 3405 and a cylinder 3406, abrasive band pressing device further include a cylinder mounting plate 3407,
The cylinder 3406 is installed on cylinder mounting plate 3407, and one end of the guide rod 3404 is connected to the cylinder mounting plate 3407
On, the piston rod of the cylinder 3406 is connected with one end of the sliding shoe 3405, the sliding shoe 3405 and the guide rod
3404 are slidably connected, and the spring clip plate 3402 is set on the guide rod 3404, and the pressure zone spring 3401 is set to described
On four angles between abrasive band briquetting 3400 and spring clip plate 3402,3400 spring-loaded of abrasive band briquetting is pressed towards institute
State abrasive band 33.In the present embodiment, pressure zone spring 3401 is arranged four, is respectively arranged at four angles of the abrasive band briquetting 3400
On, described 3401 one end of pressure zone spring abuts the abrasive band briquetting 3400, and the other end abuts the spring clip plate 3402.
When work, the piston rod of cylinder 3406 pushes sliding shoe 3405 to move along guide rod 3404 to abrasive band briquetting 3400,
3405 end thereof contacts spring clip plate 3402 of sliding shoe simultaneously compresses pressure zone spring 3401, and briquetting 3400 spring-loaded in abrasive band is pressed
To abrasive band 33, the polishing of abrasive band 33 workpiece.
The abrasive band briquetting 3400 of the prior art is arranged to its middle part and is pressed to abrasive band, the side of abrasive band briquetting 3400 by elastic force
It can not be supported along part, so that briquetting 3400 force unbalance in abrasive band when sanding workpiece, is caused with its middle part as fulcrum
It swings, abrasive band 33 cannot be compressed in parallel, affect grinding effect, pressure zone spring 3401 is set to described by technical solution of the present invention
On four angles between abrasive band briquetting 3400 and spring clip plate 402, propping sand is with pressure simultaneously for the pressure zone spring 3401 on four angles
Block 3400 makes 3400 stress balance of abrasive band briquetting, avoids rocking during sanding and swings, ensure that workpiece high quality
Sanding.
In sanding, abrasive band is transmitted mechanism 32 and drives movement, and coarse surface constantly rubs workpiece surface, in order to allow
Workpiece surface is polished more smooth, further increases the efficiency of polishing, vibration is additionally provided on abrasive band briquetting 3400
Device 3403, the vibrator 3403 drive abrasive band briquetting 3400 to make high-frequency vibration in sanding, increase abrasive band 33 and workpiece surface
Between friction, improve sanding effect.
Further, refering to fig. 15, the transmission mechanism 32 includes abrasive band driving wheel 3200, abrasive band driven wheel and motor
3202, power is transferred to abrasive band driving wheel 3200, the abrasive band driving wheel 3200 and sand by belt pulley by the motor 3202
It is connected between band driven wheel by abrasive band 33, abrasive band driving wheel 3200 drives the movement of abrasive band driven wheel by abrasive band 33.
The workpiece harder for some quality, the abrasive band of single layer are often ground after sanding process after a period of time
Damage is serious, and the abrasive band setting of single layer is all lacking in terms of intensity, tensile force, it is preferable that in the present embodiment, refering to
Figure 18, abrasive band 33 include interior abrasive band 330 and outer abrasive band 331, accordingly, abrasive band driven wheel include interior driven wheel 32011 and outside from
Driving wheel 32012, the abrasive band driving wheel 3200 drive the interior movement of driven wheel 32011 to form the first driving wheel by interior abrasive band 330
System, abrasive band driving wheel 3200 drive the outer movement of driven wheel 32012 to form the second train, outer abrasive band 331 by outer abrasive band 331
It is tightly attached to 330 outer surface of interior abrasive band in the installation end of the abrasive band driven wheel.The abrasive band 33 contacted with workpiece is by two layers of sand
Band composition, increasing tensile force keeps the dynamics of grinding bigger, and grinding effect is more prominent.
When sliding shoe 3405 is pushed and slided along guide rod 3404, the outer profile of vibrator 3403 can be produced with sliding shoe 3405
Raw interference, in order to avoid this interference situation, one end of sliding shoe 3405 is provided with the cunning being adapted to 3403 outer profile of vibrator
Motion block recess portion 34050, sliding shoe 3405 are pushed by cylinder 3406 and slide to the spring clip plate 3402 along the guide rod 3404
When sliding shoe recess portion 34050 avoid the vibrator 3403.
Preferably, triangle sand polishing structure further includes triangle sand bracket 31, the triangle sand bracket 31 by bracket bottom plate and
The rack side plate composition of bracket bottom plate surrounding is surrounded, the abrasive band pressing device is installed in the triangle sand bracket.
When carrying out sanding operation, adrift some polishings are later derived from the dust of workpiece for on-the-spot meeting, if dust adhesion
In then may be damaged transmission mechanism 32 on transmission mechanism, furthermore, if manpower touch high-speed rotation the first train and
Second train, it will cause staff's injuries, and to avoid above situation, the edge of body frame 35 is also symmetrically arranged with
Two turnover backplates 36, the backplate 36 are articulated with the edge of body frame 35 by loose-leaf, and backplate 36 can be reversed opening and carry out
The maintenance of components.
The present invention includes spindle japanning roller by providing a kind of roller side machine and its angle R roller coating structure, the angle R roller coating structure,
The R shape chamfer shape at itself and plate edge is adapted to, and spindle japanning roller can fall relative to common cylinder body japanning roller with plate R shape
Angle better contacts with, and coating is coated on plate surface, and coating can not be coated on plate by the roller coating structure for solving the prior art
Technical problem in material R shape chamfering.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations all should belong to the guarantor of appended claims of the present invention
Protect range.
Claims (9)
1. a kind of angle R roller coating structure, including a pedestal, it is provided on the pedestal and adjusts the vertical of the angle R roller coating structure level height
To regulating mechanism, lateral adjustment is connected on the longitudinal adjusting mechanism, one end of the lateral adjustment is provided with
Hold-down mechanism is connected with the japanning roller that coating is coated on to plate surface in the lateral adjustment, further includes turning coating
Move on the japanning roller paint roller, the hold-down mechanism compress plate and the japanning roller, which is characterized in that the japanning
It is provided with tapered recess in the middle part of roller, japanning roller is set as spindle roll body；The lateral adjustment includes the first lateral guide rod,
Roller coating advance and retreat plate is slidably connected on described first lateral guide rod, the japanning roller is installed on the roller coating advance and retreat plate, described
Roller coating advance and retreat plate rear end face is connected with mounting plate, and described the paint roller is installed on the mounting plate, and lateral adjustment further includes
Second lateral guide rod is also fixed with transverse slider on the mounting plate, and the transverse slider passes through linear bearing and described second
Lateral guide rod is slidably connected；The angle R is R type chamfering.
2. the angle R roller coating structure according to claim 1, which is characterized in that the longitudinal adjusting mechanism includes being set to institute
The lifting guide pillar on pedestal is stated, roller coating sliding seat is slidably connected on the lifting guide pillar, the described first lateral guide rod setting exists
On roller coating sliding seat.
3. the angle R roller coating structure according to claim 2, which is characterized in that one end of the lateral adjustment is also set up
There is hold-down mechanism, the hold-down mechanism includes spring, screw rod and two cushion covers, and two cushion cover is set to the both ends of the spring,
The spring and cushion cover are sheathed on outside the screw rod, and the head of screw rod is connected to one end of the cushion cover.
4. the angle R roller coating structure according to claim 2, which is characterized in that the transverse slider connects the piston of a cylinder
Bar, transverse slider are driven by cylinder and are slided on the second lateral guide rod, and the japanning roller connects the output of motor with paint roller
Axis, motor driven japanning roller and the rotation of paint roller.
5. a kind of roller side machine, flowing water pipeline and work base station including conveying plate, which is characterized in that on the work base station
The angles R described in any item just like Claims 1-4 roller coating structure is set, is additionally provided with soft roller sand polishing structure and triangle sand is beaten
Grind structure.
6. roller side according to claim 5 machine, which is characterized in that the soft roller sand polishing structure includes substrate, the base
It is connected with sliding equipment on plate, a soft roller sand bracket is connected at the top of the sliding equipment, is equipped on the soft roller sand bracket soft
Roll shaft is provided with coaxial soft roller on the soft roll shaft, further includes driven grinding wheel, and the soft roller passes through the sand of a tensioning
Band is connected with the driven grinding wheel, further includes transmission mechanism, and the power of motor is transferred to the soft roller by the transmission mechanism
It takes turns and soft roller is driven to move, one end of the soft roller sand bracket is connected with for adjusting the soft roller and soft roll shaft verticality
Verticality regulating mechanism, the verticality regulating mechanism includes shaft fixed part and shaft rotation section, the shaft fixed part
Hinged with the shaft rotation section, one end of the shaft rotation section is fixedly connected with bearing, and the soft roll shaft is installed on bearing；
It is provided with fixed part through-hole on the shaft fixed part, the shaft rotation section includes accommodate the shaft fixed part recessed
Portion, the position that fixed part through-hole is corresponded on shaft rotation section are provided with rotation section through-hole, and the verticality regulating mechanism further includes
Shaft is adjusted, the adjusting shaft is set in fixed part through-hole and rotation section through-hole, and the shaft rotation section can be around described
Shaft is adjusted to rotate relative to shaft fixed part；
The sliding equipment includes the sliding rail being set on the substrate, further includes the sliding block being slidably connected with sliding rail, the cunning
Block is connected to the bottom of the soft roller sand bracket, and the soft roller sand bracket can be slided by sliding equipment opposing substrate；
The transmission mechanism includes a motor, the output axis connection driving wheel of the motor, and the driving wheel passes through belt and drives
Driven wheel rotation, the driven wheel and the soft roll shaft are coaxially disposed and drive soft roll shaft and the soft roller rotation.
7. roller side according to claim 6 machine, which is characterized in that the soft roller sand frame bottom, which is additionally provided with, compresses abrasive band
Press belt mechanism, the press belt mechanism includes pressure zone spring, the first cushion cover and spring spiro rod, and the pressure zone both ends of the spring connects institute
The first cushion cover is stated, the pressure zone spring, cushion cover are sheathed on outside the spring spiro rod, and the soft roller sand frame bottom is fixed with soft roller
Rear support is provided with threaded hole on soft roller rear support, and external screw thread, spring spiro rod and the soft roller are provided on the spring spiro rod
The threaded hole of rear support cooperates；
The soft roller sand polishing structure further includes the backup plate for buffering plate when plate being prevented to be fed with the collision of soft roller, the backup plate
For profiling backup plate, the backup plate is connected to the substrate front end by backup plate support plate；
It is provided with elastomer layer on the buffed surface of the soft roller, slanting groove is evenly distributed on the elastomer layer.
8. roller side according to claim 5 machine, which is characterized in that the triangle sand polishing structure includes body frame, the master
It is provided with the first abrasive band of sanding workpiece surface on frame, further includes the first transmission mechanism for driving the first abrasive band rotation, also
Abrasive band pressing device including the first abrasive band to be pressed to workpiece surface, if the abrasive band pressing device includes abrasive band briquetting, dry-pressing
Band spring, spring clip plate, guide rod, sliding shoe and a cylinder, described cylinder one end connect the sliding shoe, the sliding shoe and institute
Guide rod is stated to be slidably connected, the spring clip plate is set on the guide rod, the pressure zone spring be set to the abrasive band briquetting and
On four angles between spring clip plate, the abrasive band briquetting spring-loaded is pressed towards first abrasive band.
9. roller side according to claim 8 machine, which is characterized in that the pressure zone spring is arranged four, is respectively arranged at institute
It states on four angles of abrasive band briquetting, the pressure zone spring one end abuts the abrasive band briquetting, and the other end abuts the spring clip plate；
Vibrator is additionally provided on the abrasive band briquetting, the vibrator drives abrasive band briquetting to make high-frequency vibration in sanding；Described
One transmission mechanism includes abrasive band driving wheel, the first abrasive band driven wheel and first motor, and the first motor will be moved by belt pulley
Power is transferred to abrasive band driving wheel, is connected between the abrasive band driving wheel and abrasive band driven wheel by the first abrasive band, abrasive band driving wheel
The movement of abrasive band driven wheel is driven by the first abrasive band；First abrasive band includes interior abrasive band and outer abrasive band, the abrasive band driven wheel
Including interior driven wheel and outer driven wheel, the abrasive band driving wheel drives interior driven wheel to move to form the first driving wheel by interior abrasive band
System, abrasive band driving wheel drive outer driven wheel to move to form the second train by outer abrasive band, and the outer abrasive band is in the abrasive band
The installation end of driven wheel is tightly attached to the interior abrasive band outer surface；One end of the sliding shoe is provided with sliding shoe recess portion, sliding shoe
Sliding shoe recess portion avoids the vibrator when sliding to the spring clip plate along the guide rod by cylinder promotion；
The abrasive band pressing device further includes a cylinder mounting plate, and the cylinder is installed on cylinder mounting plate, the guide rod
One end is connected on the cylinder mounting plate, and the piston rod of the cylinder is connected with one end of the sliding shoe；
The triangle sand polishing structure further includes triangle sand bracket, and the triangle sand bracket is by bracket bottom plate and surrounds bracket bottom plate
The rack side plate of surrounding forms, and the abrasive band pressing device is installed in the triangle sand bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610793077.8A CN106140555B (en) | 2016-08-31 | 2016-08-31 | A kind of roller side machine and its angle R roller coating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610793077.8A CN106140555B (en) | 2016-08-31 | 2016-08-31 | A kind of roller side machine and its angle R roller coating structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106140555A CN106140555A (en) | 2016-11-23 |
| CN106140555B true CN106140555B (en) | 2019-07-30 |
Family
ID=57344564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610793077.8A Active CN106140555B (en) | 2016-08-31 | 2016-08-31 | A kind of roller side machine and its angle R roller coating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106140555B (en) |
Families Citing this family (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 |
| CN111822302B (en) * | 2020-07-27 | 2022-04-22 | 南京林业大学 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106140555A (en) | 2016-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106863109B (en) | Polishing method of plane grinding and polishing machine with workpiece clamp moving linearly in reciprocating mode | |
| CN206104244U (en) | Roller limit machine and R angle roller coat structure thereof | |
| CN106140555B (en) | A kind of roller side machine and its angle R roller coating structure | |
| CN106181670B (en) | A kind of belt edge sander and its piano type sheet material corner polishing structure | |
| CN201579682U (en) | Automatic sanding machine | |
| WO2016034132A1 (en) | Fully automatic rhinestone grinding and polishing machine and manufacturing process | |
| CN108177060A (en) | A kind of rotatable double-station belt sander | |
| CN102765031A (en) | Variable cross-section outer cylinder surface sander suitable for timber | |
| CN109080182B (en) | Efficient rubber V-belt processing method | |
| CN208841132U (en) | A kind of automatically grinding device | |
| CN101497174B (en) | Cambered surface sanding and polishing machine | |
| CN106217192B (en) | A kind of soft roller sand polishing structure | |
| CN107234496A (en) | A kind of steel band goes out winding apparatus and its application method and grinder | |
| CN108972248A (en) | A kind of sanding machine | |
| CN201371406Y (en) | Machine for grinding and polishing arc surface | |
| CN208913793U (en) | Double-head polisher | |
| CN107042455A (en) | A kind of new special-shaped plane surface sander | |
| CN206105563U (en) | Soft roller sand structure of polishing | |
| CN201406213Y (en) | Deviation-correcting device for printing machinery | |
| CN201483325U (en) | Grinding and polishing mechanism of diamond grinding and polishing machine | |
| CN213673405U (en) | Polishing device convenient to adjust and used for metal products | |
| CN207840908U (en) | A kind of automatic upper and lower displacement sand head | |
| CN206952675U (en) | A kind of steel band goes out winding apparatus and grinder | |
| CN215547595U (en) | Feeding-amount-adjustable grinding machine for inner cambered surface of automobile drum brake pad | |
| CN206702788U (en) | A kind of online sanding apparatus of pressure rolling wheel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
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 |