CN207616417U - Grinding head and automatically cleaning polishing system - Google Patents
Grinding head and automatically cleaning polishing system Download PDFInfo
- Publication number
- CN207616417U CN207616417U CN201721193610.3U CN201721193610U CN207616417U CN 207616417 U CN207616417 U CN 207616417U CN 201721193610 U CN201721193610 U CN 201721193610U CN 207616417 U CN207616417 U CN 207616417U
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- Prior art keywords
- grinding head
- polishing
- head
- groove
- workpiece
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- 238000005498 polishing Methods 0.000 title claims abstract description 73
- 238000004140 cleaning Methods 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 230000003028 elevating effect Effects 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 abstract description 29
- 238000007517 polishing process Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 1
- 238000012356 Product development Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model proposes a kind of grinding head and automatically cleaning polishing systems, and the hard particles between grinding head and workpiece burnishing surface are removed while polishing, without interrupting polishing process, improve polishing efficiency, ensure quality of finish.The grinding head includes clamping part and head, and the inside of grinding head has inner passage；Head buffed surface is equipped with the multiple grooves dissipated around centered on the center of circle of buffed surface, and the inner end of groove is connected to inner passage, and outer end is connected to the exterior space of grinding head.The hard particles that the utility model generates in polishing process will accumulate in the trench with the rotation of grinding head, by injecting polishing liquid in internally channel, then grinding head rotation, which generates centrifugal force, to throw away grinding head head by groove high speed by polishing liquid, groove, which is washed away, by high speed polishing liquid takes away hard particles, realize the hard particles removed while polishing progress between grinding head and workpiece burnishing surface, without interrupting polishing process, polishing efficiency and quality of finish are improved.
Description
Technical field
The utility model is related to polishing technology field, it is specifically a kind of can be removed automatically in bruting process grinding head with
The grinding head cleaning apparatus for self of hard particles between workpiece burnishing surface.
Background technology
The fields such as household electrical appliances, automobile, small household appliances product development cycle constantly shortens in recent years, corresponding large quantities of volume production moulds
The tool manufacturing cycle also has a greatly reduced quality, but polishing process is cumbersome in the industry, and inefficiency becomes the bottle for restricting mold manufacturing production
Neck ring section.
No matter polishing is manually polished or automated, hard particles, hard particles packet can be constantly be generated in polishing process
The clast polished and grinding wheel particle are included, hard particles can largely accumulate among grinding head and workpiece, such as clear not in time
It removes, it will cause hard particles to be trapped among grinding head and workpiece, and bear grinding head pressure follow grinding head high speed rotation
Scratch workpiece polished surface.
In the prior art, removing hard particles are to need repeatedly to interrupt polishing process or in polishing clearance, be taken off using
Workpiece polished surface is cleaned in the agent of the matching purges such as fat cotton, and cleaning polished surface needs to consume a large amount of absorbent cotton and cleaning
Agent, and polishing personnel's plenty of time is expended, ensure that the last remaining hard particles of polishing will not fully to clean workpiece surface
Under the influence of stock removal polishing, significantly reduce polishing efficiency.
Invention content
The utility model proposes a kind of grinding head and automatically cleaning polishing systems, and grinding head and workpiece are removed while polishing
Hard particles between burnishing surface improve polishing efficiency, ensure quality of finish without interrupting polishing process.
In order to reach above-mentioned technical purpose, a kind of technical solution for grinding head that the utility model is proposed is that one kind is beaten
Bistrique, including the clamping part being fixed with one and head, the head includes circumference side, the connecting pin that is connected with clamping part
Face and the buffed surface opposite with connecting end surface；The inside of the grinding head has along its axial direction in the grinding head
Portion channel；The buffed surface on the head is equipped with the multiple grooves dissipated around centered on the center of circle of the buffed surface, institute
The inner end for stating groove is connected to the inner passage, and outer end is connected to the exterior space of the grinding head.
The groove is arc-shaped along the section of the radial direction on the head.
The groove is uniformly distributed on the buffed surface.
The depth of the groove is the 1/3-1/2 of the axial height on the head.
Grinding head according to claim 2, it is characterised in that：The bending direction of the groove and the grinding head
Practical direction of rotation is opposite.
The utility model also proposed a kind of automatically cleaning polishing system, including sander, grinding head, polishing liquid feeding pipe
And workbench, the grinding head are above-mentioned grinding head, the outlet end of the polishing liquid feeding pipe stretches into the inner passage
It is interior.
The outlet end of the polishing liquid feeding pipe is located above the inner end of the groove.
The automatically cleaning polishing system further includes manipulator and constant force control device, and the grinding head is rotatably installed in
The constant force control device is provided on the front end of the manipulator, and between the grinding head and the manipulator.
The workbench includes workbench main body, workpiece cleat assembly and pedestal in workbench main body；The work
The one end for making platform main body is articulated with the pedestal, and the opposite other end is articulated with the lifting part of an elevating mechanism, the lifting
Mechanism is articulated with the pedestal.
The clamping plate and clamping plate fastener that the workpiece cleat assembly includes support shaft, is set in support shaft, the support
The bottom end of axis is installed with sliding block；The workbench main body is equipped with the cunning through the workbench principal length or width direction
Road, the sliding block, which is embedded in the slideway, makes the workpiece cleat assembly that can be slided along the slideway.
Compared with prior art, the utility model has the advantages that：By being processed inside grinding head
Inner passage, the head buffed surface of grinding head process groove, the hard particles generated in polishing process with grinding head throwing
Light rotation will accumulate in the trench, by internally channel inject polishing liquid, then grinding head rotation generate centrifugal force can will
Polishing liquid goes out grinding head head by groove high speed " getting rid of ", washes away groove by high speed polishing liquid and takes away hard particles, realizes and exist
The hard particles between grinding head and workpiece burnishing surface are removed while polishing carries out, and without interrupting polishing process, improve polishing
Efficiency ensures quality of finish；Reusable, energy conservation and environmental protection that polishing liquid is filtered to remove impurity.
Description of the drawings
Fig. 1 is the front view of the utility model grinding head；
Fig. 2 is the A direction views of Fig. 1；
Fig. 3 is the B-B direction view of Fig. 2；
Fig. 4 is the three-dimensional structure diagram of the utility model automatically cleaning polishing system；
Fig. 5 is the three-dimensional structure diagram of the automatically cleaning polishing system when table inclination certain angle in the utility model；
Fig. 6 is that the assembling structure of automatically cleaning polishing system polishing fluid feeding pipe and grinding head is illustrated in the utility model
Figure.
Specific implementation mode
Specific embodiment of the present utility model is described in more detail below in conjunction with the accompanying drawings.
Referring to figs. 1 to Fig. 3, a kind of grinding head 10 of the present embodiment, including the clamping part 11 being fixed with one and head 12, head
Portion 12 includes circumference side 121, the connecting end surface 122 being connected with clamping part 11 and the buffed surface opposite with connecting end surface 122
123；The inside of grinding head 10 has the inner passage 13 for running through grinding head 10 along its axial direction；The buffed surface 123 on head 12
It is equipped with the multiple grooves 124 dissipated around centered on the center of circle of buffed surface 123, the inner end and inner passage of groove 124
13 connections, the outer end of groove 124 is connected to the exterior space of grinding head 10.
When being polished polishing to workpiece on sander using the grinding head of the present embodiment, due in grinding head 10
There is an inner passage 13 in portion, and the buffed surface 123 on head 12 is equipped with groove 124, the hard particles generated in polishing process with
The polishing rotation of grinding head will accumulate in groove 124, pass through injection polishing liquid in internally channel 13, the then rotation of grinding head 10
Polishing liquid can be gone out the head 12 of grinding head 10 by raw centrifugal force of changing the line of production by 124 high speed " getting rid of " of groove, pass through high speed polishing liquid punching
Brush groove 124 takes away hard particles, realizes the hard removed while polishing progress between grinding head 10 and workpiece burnishing surface
Particle improves polishing efficiency, ensures quality of finish without interrupting polishing process；Meanwhile polish liquid be filtered to remove impurity can
It reuses, energy conservation and environmental protection.
Further, groove 124 is arc-shaped along the section of the radial direction on head 12, i.e., groove 124 is arcuate furrow, is adopted
It can be made when grinding head 10 rotates with arcuate furrow 124, hard particles enter groove in the case where grinding head 10 rubs force effect
In 124, be conducive to hard particles and accumulate at the slot bottom of groove 124, consequently facilitating polishing liquid lumped scour.
Preferably, groove 124 is uniformly distributed on buffed surface 123, and the quantity of groove 124 is according to being polished workpiece material and polishing
Grinding head material and particle diameter are different and different, and the method for quickening hard particles cleaning speed has following two：1）Pass through increasing
Add the quantity of groove 124 and reduces the interval of adjacent trenches 124；2）It is improved into grinding head 10 by increase polishing hydraulic coupling
Flow velocity.
To take into account the intensity of grinding head 10, the 1/3-1/ that the depth t of groove 124 is the axial height h on grinding head head 12
2, as shown in Figure 1.
To enable hard particles can smoothly enter into groove 124 when grinding head 10 rotates, the bending direction of groove 124 and beat
If the practical direction of rotation of bistrique 10 is on the contrary, the bending direction of groove 124 is as shown in Figure 2, the direction of rotation of grinding head 10 is answered
For in Fig. 2 shown in arrow C.
With reference to fig. 4 to fig. 6, the present embodiment also proposed a kind of automatically cleaning polishing system, including sander, grinding head 10,
Polishing liquid feeding pipe 20 and workbench 30, grinding head 10 is with reference to the embodiment of the utility model grinding head and retouching for attached drawing 1 to 3
It states, details are not described herein.In the present embodiment, the outlet end 21 of polishing liquid feeding pipe 20 stretches into inner passage 13, to polishing
Polishing liquid is injected in first 10 inner passage 13, the rotation of grinding head 10 generates centrifugal force and polishing liquid is passed through 124 high speed of groove
" getting rid of " goes out the head 12 of grinding head 10, washes away groove 124 by high speed polishing liquid and takes away hard particles, realizes in polishing progress
The hard particles between grinding head 10 and workpiece burnishing surface are removed simultaneously, realize the automatically cleaning of polishing system.
To improve automatization level, polishing efficiency and quality of finish are improved, the automatically cleaning polishing system in the present embodiment is
Polishing system is automated, additionally includes manipulator 40, constant force control device 50, grinding head 10 is rotatably installed in machinery
On the front end of hand 40, and constant force control device 50 is provided between grinding head 10 and manipulator 40, liquid feeding pipe of polishing at this time
20 pass through constant force control device 50, then stretch in inner passage 13, as shown in Figure 6.The specific knot of constant force control device 50
Assembly relation between structure and grinding head 10, constant force control device 50 and manipulator 40, referring to patent of invention《A kind of automation throwing
Photosystem and polishing method》（The patent No.：201610092542.5）.It drives grinding head 10 to polish by manipulator 40, improves
Automatization level.
Further, the outlet end 21 of polishing liquid feeding pipe 20 is located above the inner end of groove 124, in order to liquid of polishing
It can be full of groove 124 as much as possible, improve the clean level that hard particles are removed.
For workbench 30 comprising workbench main body 31,32 and of workpiece cleat assembly in workbench main body 31
Pedestal 33；One end of workbench main body 31 is articulated with pedestal 33, and the opposite other end is articulated with the lifting unit of an elevating mechanism 60
Part 61, elevating mechanism 60 are articulated with pedestal 33.Workbench 30 in the present embodiment is using articulated manner connect base 33 and lifting
Mechanism 60 is, it can be achieved that workpiece puts 0 ~ 90 ° freely adjusts, it is usually preferred to and 30 °, 45 °, 60 °, 90 ° etc., as shown in figure 5, polishing
When, workpiece is polished from top to bottom, then the polishing fluid of the entrainment hard particles flowed out from the groove of grinding head 10 can be in weight
It flows downward automatically under force effect, it, will not be in workpiece surface residual buildup shadow convenient for the processing of the impurity centralized collections such as hard particles
Ring follow-up polishing.Wherein, elevating mechanism 60 uses oil cylinder in the present embodiment, certainly, motor can also be used and drive leading screw, sliding block
Mechanism realizes lifting, if alternatively, workpiece weight is smaller, cylinder can also be used.Workbench main body 31 is in horizontal L-shaped, including is held
Microscope carrier face 312 and with 312 vertically disposed limit table top 313 of loading floor, workpiece one end fitting limit table top 313 place,
Remaining side is clamped by workpiece cleat assembly 32, then when being tilted upwards under drive of the workbench main body 31 in elevating mechanism 60,
Limit table top 313 can be supported workpiece limit, place workpiece and fall off.
Workpiece cleat assembly 32 is specifically located on the loading floor 312 of workbench main body 31, for clamping workpiece to make
It is suitble to the clamping of sizes workpiece, improves versatility, and workpiece cleat assembly 32 includes support shaft 321, set in the present embodiment
The clamping plate 322 and clamping plate fastener 323 being located in support shaft 321, the bottom end of support shaft 321 is installed with sliding block（Visual angle reason, figure
In be not shown）；Workbench main body 31 is equipped with the slideway 311 through 31 length of workbench main body or width direction, Fig. 4 and Fig. 5
Shown in slideway 311 opened up along the width direction of workbench main body 31, and along the length direction of workbench main body 31 be arranged multiple tracks,
Make workpiece cleat assembly 32 that can be slided along slideway 311 in sliding block insertion slideway 311.I.e. workpiece cleat assembly 32 can in the present embodiment
With sliding, then workpiece can be clamped according to size travelling workpiece cleat assembly 32 to the suitable clip position of workpiece, be fitted
Clamping for various workpieces.Wherein, clamping plate fastener 323 is nut in the present embodiment, and the circumference side of support shaft 321 is complete
Portion or part setting external screw thread, fastening nut makes clamping plate 322 clamp workpiece when clamping plate 322 conforms on workpiece surface.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation.But it is every without departing from the content of the technical scheme of the utility model, the technology according to the utility model is real
Any simple modification, equivalent variations and remodeling, still fall within the guarantor of technical solutions of the utility model made by confrontation above example
Protect range.
Claims (10)
1. a kind of grinding head, including the clamping part being fixed with one and head, the head include cylindrical side, with clamping part phase
The connecting end surface of connection and the buffed surface opposite with connecting end surface；It is characterized in that：The inside of the grinding head has along its axis
Run through the inner passage of the grinding head to direction；The buffed surface on the head is equipped with centered on the center of circle of the buffed surface
The multiple grooves extended around, the inner end of the groove are connected to the inner passage, and outer end extends to the cylindrical side.
2. grinding head according to claim 1, it is characterised in that：The groove is along the section of the radial direction on the head
It is arc-shaped.
3. grinding head according to claim 1 or 2, it is characterised in that：The groove is uniformly distributed on the buffed surface.
4. grinding head according to claim 3, it is characterised in that：The depth of the groove is the axial height on the head
1/3-1/2.
5. grinding head according to claim 2, it is characterised in that：The reality of the bending direction of the groove and the grinding head
Border direction of rotation is opposite.
6. a kind of automatically cleaning polishing system, including sander, grinding head, polishing liquid feeding pipe and workbench, it is characterised in that：
The grinding head is the grinding head described in any one of claim 1 to 5, and the outlet end of the polishing liquid feeding pipe stretches into institute
It states in inner passage.
7. automatically cleaning polishing system according to claim 6, it is characterised in that：The outlet end of the polishing liquid feeding pipe
Above the inner end of the groove.
8. automatically cleaning polishing system according to claim 6, it is characterised in that：The automatically cleaning polishing system further includes machine
Tool hand and constant force control device, the grinding head are rotatably installed on the front end of the manipulator, and the grinding head with
The constant force control device is provided between the manipulator.
9. automatically cleaning polishing system according to claim 6, it is characterised in that：The workbench include workbench main body,
Workpiece cleat assembly in workbench main body and pedestal；One end of the workbench main body is articulated with the pedestal, relatively
The other end be articulated with the lifting part of an elevating mechanism, the elevating mechanism is articulated with the pedestal.
10. automatically cleaning polishing system according to claim 9, it is characterised in that：The workpiece cleat assembly includes support
Axis, the clamping plate being set in support shaft and clamping plate fastener, the bottom end of the support shaft are installed with sliding block；The workbench main body
It is equipped with the slideway through the workbench principal length or width direction, the sliding block, which is embedded in the slideway, makes the workpiece
Cleat assembly is slided along the slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721193610.3U CN207616417U (en) | 2017-09-18 | 2017-09-18 | Grinding head and automatically cleaning polishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721193610.3U CN207616417U (en) | 2017-09-18 | 2017-09-18 | Grinding head and automatically cleaning polishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207616417U true CN207616417U (en) | 2018-07-17 |
Family
ID=62818042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721193610.3U Expired - Fee Related CN207616417U (en) | 2017-09-18 | 2017-09-18 | Grinding head and automatically cleaning polishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207616417U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110357107A (en) * | 2019-08-23 | 2019-10-22 | 新疆大全新能源股份有限公司 | A kind of device and method removing native polysilicon bar end-face graphite |
| CN112108992A (en) * | 2020-09-10 | 2020-12-22 | 溆浦易锋精细瓷业有限责任公司 | Ceramic small part batch grinding device |
| CN112338640A (en) * | 2020-09-28 | 2021-02-09 | 上海新昇半导体科技有限公司 | Chemical mechanical polishing method and apparatus |
| CN114670114A (en) * | 2022-05-31 | 2022-06-28 | 海门市精博五金制品有限公司 | Polishing disk with diffusion structure and hardware polishing device |
| CN117207063A (en) * | 2023-11-07 | 2023-12-12 | 江苏阔能建材科技有限公司 | Polishing head for special door and window processing and intelligent grinding machine |
-
2017
- 2017-09-18 CN CN201721193610.3U patent/CN207616417U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110357107A (en) * | 2019-08-23 | 2019-10-22 | 新疆大全新能源股份有限公司 | A kind of device and method removing native polysilicon bar end-face graphite |
| CN112108992A (en) * | 2020-09-10 | 2020-12-22 | 溆浦易锋精细瓷业有限责任公司 | Ceramic small part batch grinding device |
| CN112338640A (en) * | 2020-09-28 | 2021-02-09 | 上海新昇半导体科技有限公司 | Chemical mechanical polishing method and apparatus |
| CN112338640B (en) * | 2020-09-28 | 2022-02-01 | 上海新昇半导体科技有限公司 | Chemical mechanical polishing method and apparatus |
| CN114670114A (en) * | 2022-05-31 | 2022-06-28 | 海门市精博五金制品有限公司 | Polishing disk with diffusion structure and hardware polishing device |
| CN117207063A (en) * | 2023-11-07 | 2023-12-12 | 江苏阔能建材科技有限公司 | Polishing head for special door and window processing and intelligent grinding machine |
| CN117207063B (en) * | 2023-11-07 | 2024-01-30 | 江苏阔能建材科技有限公司 | Polishing head for special door and window processing and intelligent grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211123 Address after: 528303 East 6 Rongqi Avenue, Shunde District, Foshan City, Guangdong Province Patentee after: FOSHAN SHUNDE RONGSHENG PLASTIC CO.,LTD. Address before: 266114 No.17, juxianqiao Road, high tech Industrial Development Zone, Qingdao City, Shandong Province Patentee before: QINGDAO HISENSE MOULD Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 |