CN110480489A - A kind of dedusting type grinding apparatus for pre-electroplating treatment - Google Patents
A kind of dedusting type grinding apparatus for pre-electroplating treatment Download PDFInfo
- Publication number
- CN110480489A CN110480489A CN201910716248.0A CN201910716248A CN110480489A CN 110480489 A CN110480489 A CN 110480489A CN 201910716248 A CN201910716248 A CN 201910716248A CN 110480489 A CN110480489 A CN 110480489A
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- China
- Prior art keywords
- rotation pipe
- grinding disc
- connecting plate
- hole
- pipe
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Classifications
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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
- B24B27/0092—Grinding attachments for lathes or the like
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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
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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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
- B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
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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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The present invention relates to a kind of dedusting type grinding apparatus for pre-electroplating treatment, including connecting plate, workbench and two support plates, the connecting plate is vertical with support plate, the connecting plate and workbench are respectively positioned between two support plates, the two sides of the connecting plate are separately fixed in two support plates, the workbench and connecting plate face are arranged and are equipped with gap, the workbench is equipped with mobile device, the connecting plate is equipped with workpiece polishing mechanism and dedusting mechanism, the workpiece polishing mechanism includes bearing, rotation pipe, transmission shaft, fixed disk, drive disk, grinding disc, transmission component and driving assembly, the transmission component includes connection ring, range sensor, at least two electromagnet and at least two gear units, the dedusting type grinding apparatus for being used for pre-electroplating treatment realizes the function of polishing workpiece by workpiece polishing mechanism, moreover, also The function of produced dust when collecting polishing is realized by dedusting mechanism.
Description
Technical field
The present invention relates to electroplating device field, in particular to a kind of dedusting type grinding apparatus for pre-electroplating treatment.
Background technique
Surface appearance and processing request when plating select wherein several steps appropriate, carry out to piece surface necessary
Finishing processing, make part have smooth bright and clean surface, can this be the important link that obtain high-quality coating, treatment before plating work
In skill, capital equipment used has mill, polishing machine, brush machine, sand-blasting machine, cleaning mill and all kinds of fixing grooves, and electroplating processes are whole
Main technique in a production process, according to the requirement of part, targetedly selection a certain kind or several monometallics or alloy are electric
Depositing process carries out plating or the processing such as immersion plating to part, to achieve the purpose that corrosion protection, wear-resisting and beautiful.
It is each that sanding machine is mainly used for removing burr, corrosion, scratch, weld seam, overlap, sand holes, oxide skin that part shows etc.
Kind gross imperfection, to improve the flatness and electroplating quality of part, existing sanding machine in use, can be generated more
Dust, staff, which is chronically in dust atmosphere, will affect health, moreover, if exerting oneself during sander use
Greatly, it will lead to grinding disc damage, reduce practicability.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of for preceding place to be electroplated
The dedusting type grinding apparatus of reason.
The technical solution adopted by the present invention to solve the technical problems is: a kind of dedusting type polishing for pre-electroplating treatment
Equipment, including connecting plate, workbench and two support plates, the connecting plate is vertical with support plate, the connecting plate and workbench
Be respectively positioned between two support plates, the two sides of the connecting plate are separately fixed in two support plates, the workbench with connect
Plate face is arranged and is equipped with gap, and the workbench is equipped with mobile device, and the connecting plate is equipped with workpiece polishing mechanism and dedusting
Mechanism；
The workpiece polishing mechanism includes bearing, rotation pipe, transmission shaft, fixed disk, drive disk, grinding disc, transmission component and drive
Dynamic component, the connecting plate are equipped with mounting hole, and the axis of the mounting hole is vertical with connecting plate, the rotation pipe and mounting hole
Coaxial arrangement, the outer diameter of the rotation pipe are less than the aperture of mounting hole, and the bearing is arranged in mounting hole, and the rotation pipe is worn
Mounting hole is crossed, the inner ring of the bearing is mounted in rotation pipe, and the outer ring of the bearing is fixed on the inner wall of mounting hole, described
Transmission shaft is arranged between rotation pipe and workbench, and the diameter of the transmission shaft is equal with the outer diameter of rotation pipe, the transmission shaft
The bottom end of rotation pipe is set, and the transmission shaft is fixed and is tightly connected with rotation pipe, and the drive disk is mounted on transmission shaft
Bottom end, the grinding disc and drive disk are coaxially disposed, the grinding disc positioned at drive disk and workbench between, the grinding disc and
Gap is equipped between drive disk, the diameter of the grinding disc is greater than the diameter of drive disk, and the transmission component is arranged in drive disk
On, the drive disk is connect by transmission component with grinding disc, and the fixed disk and rotation pipe are coaxially disposed, in the fixed disk
Equipped with through-hole, the through-hole and rotation pipe are coaxially disposed, and the aperture of the through-hole and the outer diameter of rotation pipe are equal, the fixed disk
It is arranged between connecting plate and transmission shaft, the rotation pipe passes through through-hole, and the inner wall of the rotation pipe and through-hole is slidingly and sealingly
Connection is equipped with gap and is fixedly connected between the fixed disk and connecting plate, the close of connecting plate is arranged in the driving component
The side of fixed disk, the driving component and rotation pipe are sequentially connected；
The transmission component includes connection ring, range sensor, at least two electromagnet and at least two gear units, institute
It states connection ring and rotation pipe is coaxially disposed, for the connection ring between fixed disk and drive disk, the internal diameter of the connection ring is big
In the outer diameter of rotation pipe, the outer diameter of the connection ring is less than the diameter of drive disk, during the electromagnet with the axis of rotation pipe is
Between the heart is circumferentially uniformly fixed on the side of the close connection ring of fixed disk, the electromagnet and the setting of connection ring face and is equipped with
The making material of gap, the connection ring is iron, and the range sensor is fixed on the side of the close grinding disc of fixed disk, described
2 times of distance are less than the diameter of grinding disc and are greater than the diameter of drive disk, the company between range sensor and rotation pipe axis
Fishplate bar is equipped with PLC, and the range sensor and electromagnet are electrically connected with PLC, and the gear unit and electromagnet one are a pair of
It answers；
The gear unit includes slide bar, spring and pilot hole, and the pilot hole is arranged on drive disk, the pilot hole
Axis it is parallel with rotation pipe, the slide bar and pilot hole are coaxially disposed, and the diameter of the slide bar and the aperture of pilot hole are equal,
For the slide bar between connection ring and grinding disc, the slide bar passes through pilot hole, the inner wall sliding of the slide bar and pilot hole
Connection, one end of the slide bar are fixed in connection ring, and the other end of the slide bar is fixed in grinding disc；
The dedusting mechanism includes fixing pipe, flabellum, connecting shaft, collection assembly of dust and at least two air inlets, the air inlet
Hole is circumferentially uniformly arranged in rotation pipe centered on the axis of rotation pipe, and the air inlet is located at the close grinding disc of fixed disk
Side, the fixing pipe and rotation pipe be coaxially disposed, and the outer diameter of the fixing pipe and the diameter of fixed disk are equal, the fixation
The internal diameter of pipe is greater than the diameter of grinding disc, and the side of the close grinding disc of one end and fixed disk of the fixing pipe is fixed and sealed
Connection, the distance between other end and workbench of the fixing pipe are greater than the distance between grinding disc and workbench, the company
Spindle and rotation pipe are coaxially disposed, and the connecting shaft is arranged in rotation pipe, and the diameter of the connecting shaft is less than the interior of rotation pipe
The bottom end of diameter, the connecting shaft is fixedly connected with rotation pipe, and the flabellum is mounted on the other end of connecting shaft, and the flabellum is located at
The top of rotation pipe is arranged in the side of the separate grinding disc of air inlet, the collection assembly of dust.
Preferably, the driving component includes driving motor, driving gear and driven tooth in order to drive rotation pipe to rotate
Wheel, the driving motor are fixed on connecting plate, the driving motor and driving gear transmission connection, the driven gear installation
In rotation pipe, the driving gear is engaged with driven gear.
Preferably, in order to improve the driving force of driving motor, the driving motor is servo motor.
Preferably, the bottom of the disposal box is equipped in order to realize that dust collecting effect, the collection assembly of dust include disposal box
Through hole, the through hole and rotation pipe are coaxially disposed, and the aperture of the through hole and the outer diameter of rotation pipe are equal, the rotation
Pipe is across through hole, and the inner wall of the rotation pipe and through hole slidingly and sealingly connects, the top of the rotation pipe and disposal box
Gap is equipped between interior top, the disposal box is fixedly connected with connecting plate, set on the disposal box there are two venthole, institute
It states venthole to be uniformly arranged on disposal box, is equipped with strainer in two ventholes.
Preferably, being applied on the inner wall of the through hole to reduce the gap between the inner wall of through hole and rotation pipe
There is stop-leak compound.
Preferably, in order to reduce the frictional force between slide bar and drive disk, the slide bar is equipped with lubricating oil.
Preferably, in order to extend the service life of rotation pipe, the rotation pipe is equipped with anticorrosion galvanizing layer.
Preferably, the effect in order to realize buffering and vibration damping, the side of the close grinding disc of the drive disk is equipped with rubber
Blob of viscose, the rubber block and grinding disc face are arranged, and gap is equipped between the rubber block and grinding disc.
Preferably, the slide bar is equipped with chamfering for the ease of the installation of slide bar.
Preferably, in order to improve safety, the fixing pipe is equipped with scram button.
The invention has the advantages that the dedusting type grinding apparatus for being used for pre-electroplating treatment is realized by workpiece polishing mechanism
Polish workpiece function, compared with existing workpiece polishing mechanism, the workpiece polishing mechanism can be excessive to avoid grinding disc stress and damage, and
And controlled using PLC, the degree of automation is higher, moreover, is produced when also realizing collection polishing by dedusting mechanism
The function of raw dust, compared with existing dedusting mechanism, the dedusting mechanism clever structure, practicability is stronger.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the dedusting type grinding apparatus for pre-electroplating treatment of the invention；
Fig. 2 is the cross-sectional view of the dedusting type grinding apparatus for pre-electroplating treatment of the invention；
Fig. 3 is the structural schematic diagram of the workpiece polishing mechanism of the dedusting type grinding apparatus for pre-electroplating treatment of the invention；
Fig. 4 is the structural schematic diagram of the driving assembly of the dedusting type grinding apparatus for pre-electroplating treatment of the invention；
In figure: 1. connecting plates, 2. workbench, 3. support plates, 4. bearings, 5. rotation pipes, 6. transmission shafts, 7. fixed disks, 8.
Drive disk, 9. grinding disc, 10. connection rings, 11. range sensors, 12. electromagnet, 13. slide bars, 14. springs, 15. fixing pipes,
16. flabellum, 17. connecting shafts, 18. driving motors, 19. driving gears, 20. driven gears, 21. disposal boxes, 22. strainers, 23. rubbers
Blob of viscose, 24. scram buttons.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of dedusting type grinding apparatus for pre-electroplating treatment, including connecting plate 1, workbench 2 and two
A support plate 3, the connecting plate 1 is vertical with support plate 3, and the connecting plate 1 and workbench 2 are respectively positioned between two support plates 3,
The two sides of the connecting plate 1 are separately fixed in two support plates 3, the workbench 2 and the setting of 1 face of connecting plate and between being equipped with
Gap, the workbench 2 are equipped with mobile device, and the connecting plate 1 is equipped with workpiece polishing mechanism and dedusting mechanism；
Workpiece is placed on workbench 2, workpiece can be made mobile by mobile device, here, workpiece polishing mechanism is set
Effect is to realize the function of polishing, and the effect that dedusting mechanism is arranged is to realize the effect for collecting dust.
As Figure 2-3, the workpiece polishing mechanism includes bearing 4, rotation pipe 5, transmission shaft 6, fixed disk 7, drive disk 8, beats
Grinding 9, transmission component and driving assembly, the connecting plate 1 are equipped with mounting hole, and the axis and connecting plate 1 of the mounting hole hang down
Directly, the rotation pipe 5 is coaxially disposed with mounting hole, and the outer diameter of the rotation pipe 5 is less than the aperture of mounting hole, and the bearing 4 is set
It sets in mounting hole, the rotation pipe 5 passes through mounting hole, and the inner ring of the bearing 4 is mounted in rotation pipe 5, the bearing 4
Outer ring is fixed on the inner wall of mounting hole, and the transmission shaft 6 is arranged between rotation pipe 5 and workbench 2, the transmission shaft 6
Diameter is equal with the outer diameter of rotation pipe 5, and the bottom end of rotation pipe 5 is arranged in the transmission shaft 6, and the transmission shaft 6 and rotation pipe 5 are solid
Fixed and sealed connection, the drive disk 8 are mounted on the bottom end of transmission shaft 6, and the grinding disc 9 is coaxially disposed with drive disk 8, described
Grinding disc 9 is equipped with gap, the grinding disc 9 between drive disk 8 and workbench 2 between the grinding disc 9 and drive disk 8
Diameter be greater than the diameter of drive disk 8, the transmission component is arranged on drive disk 8, the drive disk 8 by transmission component with
Grinding disc 9 connects, and the fixed disk 7 is coaxially disposed with rotation pipe 5, and the fixed disk 7 is equipped with through-hole, the through-hole and rotation
Pipe 5 is coaxially disposed, and the aperture of the through-hole is equal with the outer diameter of rotation pipe 5, and the setting of fixed disk 7 is in connecting plate 1 and transmission
Between axis 6, the rotation pipe 5 passes through through-hole, and the rotation pipe 5 is slidingly and sealingly connect with the inner wall of through-hole, the fixed disk 7
It is equipped with gap between connecting plate 1 and is fixedly connected, the side of the close fixed disk 7 of connecting plate 1 is arranged in the driving component,
The driving component and rotation pipe 5 are sequentially connected；
The transmission component includes connection ring 10, range sensor 11, at least two electromagnet 12 and at least two transmissions
Unit, the connection ring 10 are coaxially disposed with rotation pipe 5, and the connection ring 10 is described between fixed disk 7 and drive disk 8
The internal diameter of connection ring 10 is greater than the outer diameter of rotation pipe 5, and the outer diameter of the connection ring 10 is less than the diameter of drive disk 8, the electromagnetism
The side of the circumferential close connection ring 10 for being uniformly fixed on fixed disk 7 centered on the axis of rotation pipe 5 of iron 12, the electromagnet
12 are arranged with 10 face of connection ring and are equipped with gap, and the making material of the connection ring 10 is iron, and the range sensor 11 is solid
It is scheduled on the side of the close grinding disc 9 of fixed disk 7,2 times of distance are less than between 5 axis of the range sensor 11 and rotation pipe
The diameter of grinding disc 9 and the diameter for being greater than drive disk 8, the connecting plate 1 are equipped with PLC, the range sensor 11 and electromagnetism
Iron 12 is electrically connected with PLC, and the gear unit and electromagnet 12 correspond；
The gear unit includes slide bar 13, spring 14 and pilot hole, and the pilot hole is arranged on drive disk 8, described
The axis of pilot hole is parallel with rotation pipe 5, and the slide bar 13 is coaxially disposed with pilot hole, the diameter and pilot hole of the slide bar 13
Aperture it is equal, the slide bar 13 between connection ring 10 and grinding disc 9, the slide bar 13 pass through pilot hole, the slide bar
13 are slidably connected with the inner wall of pilot hole, and one end of the slide bar 13 is fixed in connection ring 10, the other end of the slide bar 13
It is fixed in grinding disc 9；
The dedusting mechanism includes fixing pipe 15, flabellum 16, connecting shaft 17, collection assembly of dust and at least two air inlets, institute
It states air inlet to be circumferentially uniformly arranged in rotation pipe 5 centered on the axis of rotation pipe 5, the air inlet is located at fixed disk 7
Close to the side of grinding disc 9, the fixing pipe 15 is coaxially disposed with rotation pipe 5, outer diameter and the fixed disk 7 of the fixing pipe 15
Diameter is equal, and the internal diameter of the fixing pipe 15 is greater than the diameter of grinding disc 9, one end of the fixing pipe 15 and leaning on for fixed disk 7
The side of nearly grinding disc 9 is fixed and is tightly connected, and the distance between other end and workbench 2 of the fixing pipe 15 are greater than polishing
The distance between piece 9 and workbench 2, the connecting shaft 17 are coaxially disposed with rotation pipe 5, and the connecting shaft 17 is arranged in rotation pipe
In 5, the diameter of the connecting shaft 17 is less than the internal diameter of rotation pipe 5, and the bottom end of the connecting shaft 17 is fixedly connected with rotation pipe 5,
The flabellum 16 is mounted on the other end of connecting shaft 17, and the flabellum 16 is located at the side of the separate grinding disc 9 of air inlet, described
The top of rotation pipe 5 is arranged in collection assembly of dust.
Make rotation pipe 5 that transmission shaft 6 be driven to rotate under the supporting role of bearing 4 by driving assembly, the rotation of transmission shaft 6
It being rotated by drive disk 8, the rotation of drive disk 8 drives grinding disc 9 to rotate by slide bar 13, it is contacted by workpiece with grinding disc 9,
Realize the function to grinding workpieces, during which, the rotation of connecting tube drives flabellum 16 to rotate by connecting shaft 17, to make rotation pipe
Air in 5 is discharged from the top of rotation pipe 5, and the air in fixing pipe 15 enters in rotation pipe 5 from air inlet, passes through air
Directed flow, the dust that polishing can be made to generate are discharged from the top of rotation pipe 5, are arranged by collection assembly 5 top of rotation pipe
Dust out is collected, and has reached dust removing effects, and when workpiece and grinding disc 9 are excessive against dynamics, grinding disc 9 passes through slide bar
13 drive connection ring 10 towards close 1 direction of connecting plate movement, and compress spring 14, here, can by range sensor 11
To detect the mobile distance of grinding disc 9, when the mobile distance of grinding disc 9 exceeds setting value, then grinding disc 9 is subject to pressure mistake
Greatly, at this point, range sensor 11 issues signal to PLC, PLC, i.e. programmable logic controller (PLC), it is deposited using one kind is programmable
Reservoir is used for its internally stored program, and it is user oriented to execute logical operation, sequential control, timing, counting and arithmetical operation etc.
Instruction, and by number or analog pattern input, the various types of mechanical or production processes of output control, its essence is a kind of dedicated
In the computer of Industry Control, hardware configuration is substantially identical as microcomputer, is generally used for the processing of data and refers to
The reception and output of order, so that PLC control electromagnet 12 be made to be powered, make electromagnet 12 and irony for realizing center control
The active force to attract each other is generated between connection ring 10, so that connection ring 10 be made to drive grinding disc 9 and workpiece point by slide bar 13
From, avoid grinding disc 9 damage.
As shown in figure 4, the driving component includes driving motor 18, driving gear 19 and driven gear 20, the driving
Motor 18 is fixed on connecting plate 1, and the driving motor 18 is sequentially connected with driving gear 19, and the driven gear 20 is mounted on
In rotation pipe 5, the driving gear 19 is engaged with driven gear 20.
Driving motor 18 is run, and makes to drive gear 19 that driven gear 20 is driven to rotate, and drives the rotation band turn of gear 19
Dynamic pipe 5 rotates, and realizes the function that driving rotation pipe 5 rotates.
Preferably, in order to improve the driving force of driving motor 18, the driving motor 18 is servo motor.
Servo motor has the characteristics that overload capacity is strong, so as to improve the driving force of driving motor 18.
Preferably, in order to realize that dust collecting effect, the collection assembly of dust include disposal box 21, the bottom of the disposal box 21
Equipped with through hole, the through hole and rotation pipe 5 are coaxially disposed, and the aperture of the through hole is equal with the outer diameter of rotation pipe 5, institute
Rotation pipe 5 is stated across through hole, the rotation pipe 5 is slidingly and sealingly connect with the inner wall of through hole, the top of the rotation pipe 5
Gap is equipped between the top in disposal box 21, the disposal box 21 is fixedly connected with connecting plate 1, sets on the disposal box 21
There are two venthole, the venthole is uniformly arranged on disposal box 21, is equipped with strainer 22 in two ventholes.
The air of 5 top of rotation pipe discharge enters in disposal box 21, then is discharged from venthole, is made in air by strainer 22
Dust be trapped in disposal box 21, realize collect dust effect.
Preferably, being applied on the inner wall of the through hole to reduce the gap between the inner wall of through hole and rotation pipe 5
There is stop-leak compound.
The effect of stop-leak compound is the gap reduced between the inner wall and rotation pipe 5 of through hole, improves leakproofness.
Preferably, in order to reduce the frictional force between slide bar 13 and drive disk 8, the slide bar 13 is equipped with lubricating oil.
The effect of lubricating oil is the frictional force reduced between slide bar 13 and drive disk 8, improves the mobile fluency of slide bar 13.
Preferably, in order to extend the service life of rotation pipe 5, the rotation pipe 5 is equipped with anticorrosion galvanizing layer.
The effect of anticorrosion galvanizing layer is the antirust ability for promoting rotation pipe 5, extends the service life of rotation pipe 5.
Preferably, the effect in order to realize buffering and vibration damping, the side of the close grinding disc 9 of the drive disk 8 is equipped with
Rubber block 23, the rubber block 23 are arranged with 9 face of grinding disc, and gap is equipped between the rubber block 23 and grinding disc 9.
When grinding disc 9 is separated with workpiece, make grinding disc 9 and rubber block 23 against rubber quality is more soft, can inhale
Receive grinding disc 9 and rubber block 23 against when the impact force that generates, realize buffering and effectiveness in vibration suppression.
Preferably, the slide bar 13 is equipped with chamfering for the ease of the installation of slide bar 13.
The effect of chamfering is the bore reduced when slide bar 13 passes through pilot hole, improves the effect for being easily installed slide bar 13.
Preferably, in order to improve safety, the fixing pipe 15 is equipped with scram button 24.
When the equipment occurs abnormal, user, which can press scram button 24, keeps the equipment out of service, avoids pacifying
Full accident, improves safety.
The equipment is delivered to the air in fixing pipe 15 in disposal box 21 by rotation pipe 5, to make during polishing
The dust generated polish as air-flow enters in disposal box 21 and is trapped in disposal box 21, realizes the effect of dedusting, also,
It is big the pressure that grinding disc 9 is subject to can be calculated by PLC by the distance between the detection of range sensor 11 and grinding disc 9
Small, when the pressure that grinding disc 9 is subject to is excessive, grinding disc 9 is separated with workpiece, can be damaged to avoid grinding disc 9.
Compared with prior art, which realizes polishing by workpiece polishing mechanism
The function of workpiece, compared with existing workpiece polishing mechanism, which can be excessive to avoid 9 stress of grinding disc and damages, and
It is controlled using PLC, the degree of automation is higher, moreover, is also realized by dedusting mechanism produced when collection is polished
The function of dust, compared with existing dedusting mechanism, the dedusting mechanism clever structure, practicability is stronger.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of dedusting type grinding apparatus for pre-electroplating treatment, including connecting plate (1), workbench (2) and two support plates
(3), the connecting plate (1) is vertical with support plate (3), and the connecting plate (1) and workbench (2) are respectively positioned on two support plates (3)
Between, the two sides of the connecting plate (1) are separately fixed on two support plates (3), and the workbench (2) and connecting plate (1) are just
To setting and it is equipped with gap, the workbench (2) is equipped with mobile device, which is characterized in that the connecting plate (1) is equipped with and beats
Grinding machine structure and dedusting mechanism；
The workpiece polishing mechanism includes bearing (4), rotation pipe (5), transmission shaft (6), fixed disk (7), drive disk (8), grinding disc
(9), transmission component and driving assembly, the connecting plate (1) are equipped with mounting hole, axis and connecting plate (1) of the mounting hole
Vertically, the rotation pipe (5) and mounting hole are coaxially disposed, and the outer diameter of the rotation pipe (5) is less than the aperture of mounting hole, the axis
It holds (4) to be arranged in mounting hole, the rotation pipe (5) passes through mounting hole, and the inner ring of the bearing (4) is mounted on rotation pipe (5)
On, the outer ring of the bearing (4) is fixed on the inner wall of mounting hole, and the transmission shaft (6) is arranged in rotation pipe (5) and workbench
(2) between, the diameter of the transmission shaft (6) is equal with the outer diameter of rotation pipe (5), and the transmission shaft (6) is arranged in rotation pipe (5)
Bottom end, the transmission shaft (6) and rotation pipe (5) are fixed and are tightly connected, and the drive disk (8) is mounted on transmission shaft (6)
Bottom end, the grinding disc (9) and drive disk (8) are coaxially disposed, the grinding disc (9) be located at drive disk (8) and workbench (2) it
Between, gap is equipped between the grinding disc (9) and drive disk (8), the diameter of the grinding disc (9) is greater than the straight of drive disk (8)
Diameter, the transmission component are arranged on drive disk (8), and the drive disk (8) is connect by transmission component with grinding disc (9), institute
It states fixed disk (7) and rotation pipe (5) to be coaxially disposed, the fixed disk (7) is equipped with through-hole, and the through-hole and rotation pipe (5) are same
Axis setting, the aperture of the through-hole is equal with the outer diameter of rotation pipe (5), and fixed disk (7) setting is in connecting plate (1) and transmission
Between axis (6), the rotation pipe (5) passes through through-hole, and the rotation pipe (5) slidingly and sealingly connect with the inner wall of through-hole, described
It is equipped with gap between fixed disk (7) and connecting plate (1) and is fixedly connected, the driving component is arranged in the close of connecting plate (1)
The side of fixed disk (7), the driving component and rotation pipe (5) are sequentially connected；
The transmission component includes connection ring (10), range sensor (11), at least two electromagnet (12) and at least two biographies
Moving cell, the connection ring (10) and rotation pipe (5) are coaxially disposed, and the connection ring (10) is located at fixed disk (7) and drive disk
(8) between, the internal diameter of the connection ring (10) is greater than the outer diameter of rotation pipe (5), and the outer diameter of the connection ring (10) is less than driving
The diameter of disk (8), the electromagnet (12) is circumferential centered on the axis of rotation pipe (5) to be uniformly fixed on leaning on for fixed disk (7)
The side of nearly connection ring (10), the electromagnet (12) and connection ring (10) face are arranged and are equipped with gap, the connection ring
(10) making material is iron, and the range sensor (11) is fixed on the side of the close grinding disc (9) of fixed disk (7), institute
2 times for stating distance between range sensor (11) and rotation pipe (5) axis are less than the diameter of grinding disc (9) and are greater than drive disk
(8) diameter, the connecting plate (1) are equipped with PLC, and the range sensor (11) and electromagnet (12) are electrically connected with PLC,
The gear unit and electromagnet (12) correspond；
The gear unit includes slide bar (13), spring (14) and pilot hole, and the pilot hole is arranged on drive disk (8), institute
The axis for stating pilot hole is parallel with rotation pipe (5), and the slide bar (13) and pilot hole are coaxially disposed, the diameter of the slide bar (13)
Equal with the aperture of pilot hole, the slide bar (13) is located between connection ring (10) and grinding disc (9), and the slide bar (13) passes through
Pilot hole, the slide bar (13) and the inner wall of pilot hole are slidably connected, and one end of the slide bar (13) is fixed on connection ring (10)
On, the other end of the slide bar (13) is fixed on grinding disc (9)；
The dedusting mechanism includes fixing pipe (15), flabellum (16), connecting shaft (17), collection assembly of dust and at least two air inlets,
The air inlet is circumferentially uniformly arranged on rotation pipe (5) centered on the axis of rotation pipe (5), and the air inlet, which is located at, to be fixed
The side of the close grinding disc (9) of disk (7), the fixing pipe (15) and rotation pipe (5) are coaxially disposed, the fixing pipe (15)
Outer diameter is equal with the diameter of fixed disk (7), and the internal diameter of the fixing pipe (15) is greater than the diameter of grinding disc (9), the fixing pipe
(15) one end and the side of the close grinding disc (9) of fixed disk (7) are fixed and are tightly connected, the fixing pipe (15) it is another
End and the distance between workbench (2) are greater than the distance between grinding disc (9) and workbench (2), the connecting shaft (17) with turn
Dynamic pipe (5) coaxial arrangement, in rotation pipe (5), the diameter of the connecting shaft (17) is less than rotation for connecting shaft (17) setting
The internal diameter of (5) is managed, the bottom end of the connecting shaft (17) is fixedly connected with rotation pipe (5), and the flabellum (16) is mounted on connecting shaft
(17) the other end, the flabellum (16) are located at the side of the separate grinding disc (9) of air inlet, and the collection assembly of dust setting is turning
The top of dynamic pipe (5).
2. being used for the dedusting type grinding apparatus of pre-electroplating treatment as described in claim 1, which is characterized in that the driving component
Connecting plate (1) is fixed on including driving motor (18), driving gear (19) and driven gear (20), the driving motor (18)
On, the driving motor (18) and driving gear (19) transmission connection, the driven gear (20) are mounted on rotation pipe (5),
The driving gear (19) is engaged with driven gear (20).
3. being used for the dedusting type grinding apparatus of pre-electroplating treatment as claimed in claim 2, which is characterized in that the driving motor
It (18) is servo motor.
4. being used for the dedusting type grinding apparatus of pre-electroplating treatment as described in claim 1, which is characterized in that the collection assembly of dust
Including disposal box (21), the bottom of the disposal box (21) is equipped with through hole, and the through hole and rotation pipe (5) are coaxially disposed,
The aperture of the through hole is equal with the outer diameter of rotation pipe (5), the rotation pipe (5) pass through through hole, the rotation pipe (5) with
The inner wall of through hole slidingly and sealingly connects, between being equipped between the top in the top and disposal box (21) of the rotation pipe (5)
Gap, the disposal box (21) are fixedly connected with connecting plate (1), are set on the disposal box (21) there are two venthole, the outlet
Hole is uniformly arranged on disposal box (21), and strainer (22) are equipped in two ventholes.
5. being used for the dedusting type grinding apparatus of pre-electroplating treatment as claimed in claim 4, which is characterized in that the through hole
Stop-leak compound is coated on inner wall.
6. being used for the dedusting type grinding apparatus of pre-electroplating treatment as described in claim 1, which is characterized in that the slide bar (13)
It is equipped with lubricating oil.
7. being used for the dedusting type grinding apparatus of pre-electroplating treatment as described in claim 1, which is characterized in that the rotation pipe
(5) it is equipped with anticorrosion galvanizing layer.
8. being used for the dedusting type grinding apparatus of pre-electroplating treatment as described in claim 1, which is characterized in that the drive disk
(8) side of close grinding disc (9) is equipped with rubber block (23), and the rubber block (23) and grinding disc (9) face are arranged, described
Gap is equipped between rubber block (23) and grinding disc (9).
9. being used for the dedusting type grinding apparatus of pre-electroplating treatment as described in claim 1, which is characterized in that the slide bar (13)
It is equipped with chamfering.
10. being used for the dedusting type grinding apparatus of pre-electroplating treatment as described in claim 1, which is characterized in that the fixing pipe
(15) scram button (24) are equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910716248.0A CN110480489B (en) | 2019-08-05 | 2019-08-05 | A dust type equipment of polishing for electroplating pretreatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910716248.0A CN110480489B (en) | 2019-08-05 | 2019-08-05 | A dust type equipment of polishing for electroplating pretreatment |
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| CN110480489A true CN110480489A (en) | 2019-11-22 |
| CN110480489B CN110480489B (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910716248.0A Active CN110480489B (en) | 2019-08-05 | 2019-08-05 | A dust type equipment of polishing for electroplating pretreatment |
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| CN110948348A (en) * | 2019-12-19 | 2020-04-03 | 高建文 | Handheld metal surface polishing equipment with high safety coefficient |
| CN110977710A (en) * | 2019-12-03 | 2020-04-10 | 广州百士臣科技有限公司 | Protection type numerically control grinder with dust removal function |
| CN110977643A (en) * | 2019-12-09 | 2020-04-10 | 刘燕 | A numerical control equipment of polishing that protective effect is good for panel processing |
| CN110977651A (en) * | 2019-12-19 | 2020-04-10 | 广东博智林机器人有限公司 | Polishing device and polishing robot |
| CN113182984A (en) * | 2021-04-27 | 2021-07-30 | 辛集市旭远新材料科技有限公司 | Intelligent device is used in carbon-fibre composite production |
| CN113523937A (en) * | 2021-08-05 | 2021-10-22 | 江苏倍嘉力机械科技有限公司 | Accessory grinding device is used in auto-parts processing |
| CN113523986A (en) * | 2021-09-17 | 2021-10-22 | 启东市石力机电有限公司 | Scrap guide workpiece machining device for mini angle grinder |
| CN113604861A (en) * | 2021-09-30 | 2021-11-05 | 启东市石力机电有限公司 | Electric saw battery case environmental protection electroplating processing system |
| CN113681425A (en) * | 2021-09-30 | 2021-11-23 | 南通通利精密机械有限公司 | Metal product processing grinding device |
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| CN113681425A (en) * | 2021-09-30 | 2021-11-23 | 南通通利精密机械有限公司 | Metal product processing grinding device |
| CN113681425B (en) * | 2021-09-30 | 2021-12-21 | 南通通利精密机械有限公司 | Metal product processing grinding device |
| CN113604861A (en) * | 2021-09-30 | 2021-11-05 | 启东市石力机电有限公司 | Electric saw battery case environmental protection electroplating processing system |
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