CN204123260U - A kind of made of stones or glass technology goods automatic machining device - Google Patents
A kind of made of stones or glass technology goods automatic machining device Download PDFInfo
- Publication number
- CN204123260U CN204123260U CN201420358903.2U CN201420358903U CN204123260U CN 204123260 U CN204123260 U CN 204123260U CN 201420358903 U CN201420358903 U CN 201420358903U CN 204123260 U CN204123260 U CN 204123260U
- Authority
- CN
- China
- Prior art keywords
- polishing
- sandwich
- stones
- glass technology
- head
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses a kind of made of stones or glass technology goods automatic machining device, comprise fixed support, polishing, polishing combination unit is arranged on fixed support, burnishing device is arranged on fixed support end face and is positioned at polishing, above polishing combination unit, work nest is provided with at fixed support top, polishing, polishing disk and the polishing pad of polishing combination unit are fixed in work nest, be provided with through hole in work nest side and be connected with outer catheter, the utility model is useful in or glass technology goods made of stones to polyhedron and automatically processes, can realize made of stones or glass technology goods fast polishing by the utility model, polishing integration, and polishing precision is high, be decided to be standard, the utility model structure is simple, easy to operate, practicality is very strong.
Description
Technical field
The utility model relates to a kind of made of stones or glass technology goods automatic machining device, belongs to technical field of electromechanical control.
Background technology
Along with the development of society, the living standard of people is more and more higher, also increasing to demand that is made of stones or glass technology goods, this facilitates the development of the sector greatly, the finishing method of the surface quality of so current made of stones or glass technology goods but can not meet the demand of present stage, traditional finishing method mainly adopts manually, so very high to labor claim, and can not industrialization be realized, current machining but can not realize its accurate controlled working, make the product polishing precision of processing not high, sometimes even industrial goods are damaged, , the polishing of made of stones or glass technology goods is mainly being adopted to artificial and some mechanical processing at present, therefore current technical scheme is very undesirable.
Utility model content
The purpose of this utility model is, provide a kind of and control simply, easy to operate made of stones or glass technology goods automatic machining device, to solve problem in current traditional manufacturing procedure, thus overcomes the deficiencies in the prior art.
The technical solution of the utility model:
A kind of made of stones or glass technology goods automatic machining device, comprises fixed support, it is characterized in that: polishing, polishing combination unit are arranged on fixed support, and burnishing device is arranged on fixed support end face and is positioned at above polishing, polishing combination unit.
In aforesaid made of stones or glass technology goods automatic machining device, be provided with work nest at fixed support top, polishing disk and the polishing pad of polishing, polishing combination unit are fixed in work nest, be provided with through hole and be connected with outer catheter in work nest side.
In aforesaid made of stones or glass technology goods automatic machining device, described burnishing device comprises master control system, photoelectric detection system, length travel control system, fixture, slide block and pressure control device, pressure control device is by contiguous block, card holder, smooth shaft, spring, block, eccentric wheel and pressure motor are formed, wherein contiguous block is connected with slide block, card holder and contiguous block are fixed as an entirety, smooth shaft passes across card holder, spring and block to be located in card holder and to be enclosed within smooth shaft, eccentric wheel is located at below block, pressure motor is connected with eccentric wheel, slide block is controlled by length travel control system, fixture inside casing can be enclosed within slide block projection, and slide block and pressure control device are connected by guide rail but do not interfix.
In aforesaid made of stones or glass technology goods automatic machining device, described pressure motor is be that S curve drives with accelerating curve in manufacturing procedure.
In aforesaid made of stones or glass technology goods automatic machining device, described fixture comprises head, control motor and control system, end is provided with folder pin before the handpiece, depression bar is provided with in the front of back-end of machine head, sleeve is provided with bottom back-end of machine head, sandwichly be transverse in sleeve, chuck be embedded in sandwich in, wherein head front end and back-end of machine head pass through pinned connection, and end is connected by spring with back-end of machine head top before the handpiece, with realize folder pin and chuck clamp each other, sector gear is provided with after back-end of machine head, head can be realized by sector gear to rotate and fixing along bearing pin, sandwich for one end shape be cone-shaped, the other end is the rod member of helicitic texture, chuck embeds in the termination of sandwich cone-shaped, and make chuck and sandwich locking by being provided with sandwich overcoat, annular hassock is provided with at sleeve rear portion, and sandwich belt screw thread one end is through annular hassock, annular hassock is moved by belt and control motor in synchrony, in sleeve, two ends are respectively provided with bearing, the link of sandwich and annular hassock by nut screwing clamping, make chuck, sandwich, sandwich overcoat, bearing and annular hassock are an entirety, Hall element detector is provided with at sleeve outer surface, annular hassock is provided with the permanent magnet of miniature button formula, the permanent magnetism physical efficiency of Hall element detector and miniature button formula with the use of.
In aforesaid made of stones or glass technology goods automatic machining device, polishing, polishing combination unit comprise polishing disk, polishing pad and drive motors, polishing disk and polishing pad are arranged on same driving shaft, driving shaft is connected on drive motors, driving shaft is provided with ring flange, polishing pad, abrasive disc, polishing disk and polished silicon wafer from bottom to up successively, briquetting is provided with at polished silicon wafer top, and tighten on the driving shaft by set bolt, make ring flange, polishing pad, abrasive disc, polishing disk and polished silicon wafer be an entirety.
Compared with prior art, the utility model is useful in or glass technology goods made of stones to polyhedron and automatically processes, can realize made of stones or glass technology goods fast polishing, polishing integration by the utility model, and polishing precision is high, be decided to be standard, the utility model structure is simple, and easy to operate, practicality is very strong.
By the utility model and device thereof, not only greatly reduce manual labor, and can automation realize to system or glass technology goods precision high, speed of production is fast, greatly improves production efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The structural representation of fixture in Fig. 2 the utility model;
Fig. 3 is the structural front view of Fig. 2;
Fig. 4 is the structure rearview of Fig. 2;
Fig. 5 is the structural representation one of polishing part in the utility model;
Fig. 6 is the structural representation two of polishing part in the utility model;
Fig. 7 is the front view of the control pressurer system of polishing part in the utility model;
Fig. 8 is the rearview of the control pressurer system of this Fig. 3;
Fig. 9 is the head of polishing part in the utility model and the connected mode schematic diagram of slide block;
Figure 10 is polishing in the utility model, sanding apparatus structural representation;
Figure 11 is bead finished product schematic diagram.
Being labeled as in accompanying drawing: 1-head, 1.1-head front end, 1.2-back-end of machine head, 2-controls motor, 3-control system, 4-presss from both sides pin, 5-depression bar, 6-sleeve, 7-is sandwich, 8-chuck, 9-bearing pin, 10-spring, 11-sector gear, the sandwich overcoat of 12-, 13-annular hassock, 14-bearing, 15-nut, 16-Hall element detector, the permanent magnet of 17-miniature button formula, 18-oil seal ring, 19-fixed support, 20-polishing, polishing combination unit, 21-burnishing device, 22-work nest, 23-through hole, 24-outer catheter, 25-master control system, 26-photoelectric detection system, 27-length travel control system, 28-fixture, 28.1-fixture inside casing, 29-slide block, 29.1-slide block is protruding, 30-force control device, 30.1-contiguous block, 30.2-card holder, 30.3-smooth shaft, 30.4-spring, 30.5-block, 30.6-eccentric wheel, 30.7-pressure motor, 31-guide rail, 32-polishing disk, 33-polishing pad, 34-drive motors, 35-driving shaft, 36-ring flange, 37-abrasive disc, 38-polished silicon wafer, 39-briquetting, 40-set bolt.
Detailed description of the invention
Carry out processing commutation to the utility model to bead below in conjunction with accompanying drawing to be described in further detail, but not as to any restriction of the present utility model.
Embodiment one, a kind of made of stones or glass technology goods automatic machining device, as shown in drawings, comprise fixed support 19, polishing, polishing combination unit 20 are arranged on fixed support 19, and burnishing device 21 is arranged on fixed support 19 end face and is positioned at above polishing, polishing combination unit 20, is provided with work nest 22 at fixed support 19 top, polishing disk and the polishing pad of polishing, polishing combination unit 20 are fixed in work nest 22, be provided with through hole 23 and be connected with outer catheter 24 in work nest 22 side.
This fixture 28 comprises head 1, control motor 2 and control system 3, 1.1 are held to be provided with folder pin 4 before the handpiece, depression bar 5 is provided with in the front of back-end of machine head 1.2, sleeve 6 is provided with bottom back-end of machine head 1.2, sandwich 7 are transverse in 6 li, sleeve, chuck 8 is embedded in sandwich 7, wherein head front end 1.1 is connected by bearing pin 9 with back-end of machine head 1.2, and hold 1.1 to be connected by spring 10 with back-end of machine head 1.2 top before the handpiece, clamp each other with chuck 8 to realize folder pin 4, sector gear 11 is provided with below at back-end of machine head 1.2, head 1 can be realized by sector gear 11 to rotate along bearing pin 9 and to fix, sandwich 7 for one end shape be cone-shaped, the other end is the rod member of helicitic texture, chuck 8 embeds in the termination of the cone-shaped of sandwich 7, and by being provided with sandwich overcoat 12, chuck 8 is locked with sandwich 7, annular hassock 13 is provided with at sleeve 6 rear portion, and sandwich 7 threaded one end are through annular hassock 13, annular hassock 13 is synchronized with the movement by belt and control motor 2, in sleeve 6, two ends are respectively provided with bearing 14, the link of sandwich 7 and annular hassock 13 is tightened by nut 15, make chuck 8, sandwich 7, sandwich overcoat 12, bearing 14 and annular hassock 13 are an entirety, Hall element detector 16 is provided with at sleeve 6 outer surface, annular hassock 13 is provided with the permanent magnet 17 of miniature button formula, the permanent magnet 17 of Hall element detector 16 and miniature button formula can be with the use of.
Wherein in this utility model, control circuit and control principle are prior art.
The concrete using method of fixture is:
Depressed by depression bar, folder pin lifts, and the distance between folder pin and chuck becomes large.Again by the difference of bead according to pearl outward appearance, must use instead different chucks or clamping mould be placed in chuck riding position be placed on folder pin and chuck between, and pearl central shaft and chuck axis coinciding, then unclamp depression bar, pearl will clamp by folder pin and chuck.
During equipment work, the control motor on head, can automatically reset under control of the control system, and the source of reset signal is Hall element detector.The relatively whole head in position of Hall element detector is fixing, corresponding is with it the permanent magnet of miniature button formula, it is placed in on annular hassock, when control motor drives sandwich overcoat to rotate, and permanent magnet is when Hall element detector, a low level signal will be triggered.Initial phase and the reset motor stage of this signal before equipment runs and when the step in the process of pearl is switched just effectively, otherwise be that null system does not scan this signal.
In process, when pearl changes face, be drive sandwich overcoat by motor, link sandwich, drive pearl to rotate around its central shaft.Because the contact area of pearl and copper pipe is greater than pearl and the contact area of pressing from both sides pin, and the former acts on hole in the heart, the latter acts on the outer rim place near pearl " equator " maximum cross-section vertical with hole axle, their arm of force difference is larger, therefore the moment produced also differs larger, when pressing from both sides enough for pearl applied pressure, between pearl and chuck, can not relative motion be produced, namely non-slip.
The error isolation of each step.Because of when step switches, control system can control reset motor, so can not accumulate in the error of each step, namely they are not dry and astringent mutually.
Burnishing device 21 comprises master control system 25, photoelectric detection system 26, length travel control system 27, fixture 28, slide block 29 and pressure control device 30, pressure control device 30 is by contiguous block 30.1, card holder 30.2, smooth shaft 30.3, spring 30.4, block 30.5, eccentric wheel 30.6 and pressure motor 30.7 are formed, wherein contiguous block 30.1 is connected with slide block 29, card holder 30.2 and contiguous block 30.1 are fixed as an entirety, smooth shaft 30.3 passes across card holder 30.2, spring 30.4 and block 30.5 to be located in card holder 30.2 and to be enclosed within smooth shaft 30.3, eccentric wheel 30.6 is located at below block 30.5, pressure motor 30.7 is connected with eccentric wheel 30.6, slide block 29 is controlled by length travel control system 27, fixture inside casing 28.1 can be enclosed within slide block projection 29.1, and slide block 29 and pressure control device 30 are connected by guide rail 31 but do not interfix.
Wherein pressure motor 30.7 drives in process engineering is be that S curve drives with accelerating curve.
The concrete principle of burnishing device is as follows:
One, slide block and head can realize relative sliding by track, and slide block is controlled by length travel control system, head inside casing can be enclosed within slide block projection, admittedly when length travel control system does not control, head is parked in the following of slide block inside casing, move downward when length travel control system controls slide block, head moves downward along with slide block by own wt, when head touches polishing disk, because there being the resistance of polishing disk, slide block continues to control slide downward by length travel control system, and head is motionless, now head and slide block are that relative sliding is until the top of slide block inside casing touches head by track, when length travel control system control slide block moves upward, head can be mentioned below by slide block inside casing.
Two, when head along with slide block slowly decline and head touch polishing disk, before carrying out polishing, pressure regulates motor to drive eccentric wheel revolution certain angle occurrence to determine according to the parameter of input when carrying out equipment debugging, block rising certain altitude simultaneously, smooth shaft height same with rising, now smooth shaft is separated with head, when head contacts with polishing disk, the retard motion that head is downward, slide block continues mobile.Now, the elastic force of spring does not act on head, thus is added in that advocating on head will have the gravity mg of head itself, the resistance f of guide rail can disregard the reaction force F ' with polishing disk, can be disregarded, so F ' ≈ mg by resistance f.
When head is enough to trigger photoelectric detection system with the phase contraposition of slide block, photoelectric detection system detects signal, and delivers in master control system.After master control system receives signal.Data related to this are preserved temporarily.
Three, after master control system receives the triggering signal of photoelectric detection system, corresponding with the pivotal certain angle of the eccentric wheel said above according to the parameter inputted during equipment debugging, continue motion by master control system algorithm instruction length travel control system, stop when arriving predetermined point.
During the triggering signal receiving photoelectric detection system in length travel control system from master control system to arrival predetermined point, the part contact of smooth shaft and head, now smooth shaft and head become an entirety without relative motion, at this moment, the driving force being equivalent to length travel control system by spring indirectly-acting on head, thus be added in the elastic force F that advocating on head will have the gravity mg of head itself, the reaction force F ' of polishing disk and spring, so F '=mg+F.Therefore the power of change only has elastic force F and reaction force F ', and power F ' changes with the change of power F.And reaction force F ' is polishing disk to act on head exactly, should be act on the power on processed made of stones or glass technology goods, therefore, displacement in the axial direction during length travel control system just can being regulated to arrive predetermined point from part contact to the length travel control system 3 of smooth shaft and head by the parameter that inputs during eccentric adjustment wheel angle of revolution equipment debugging, then the decrement of regulating spring, thus regulate elastic force F and reaction force F ', that is, when to made of stones or the polishing of glass technology goods, polish pressure is under control.
Four, if pressure regulates motor not have acceleration and deceleration process, when motor is out-of-step free, under the speed of motor will be in a low-down speed environment, sometimes even possible when bringing onto load, this has just disagreed with the thought of our raising work ratio.
When employing linear accelerating---during even acceleration, and do not have compared with acceleration and deceleration process, speed has very large lifting, but when ensureing that motor is out-of-step free, acceleration and deceleration process time is longer, also satisfactory not to the utmost.
After employing S curve is accelerated, when ensureing that motor is out-of-step free, speed can promote up at short notice.
Implementation column
Step 1, accompany the made of stones or glass technology goods of polyhedron head polyhedron made of stones or glass technology goods slowly movement be placed on polishing disk.
Step 2, abrasion detection is carried out to polishing disk.
Step 3, when the relative displacement of head and slide block exceedes the accuracy of detection triggering photoelectric detection system, this photoelectric detection system detects signal and preserves in master control system.
The data assemblies that step 4, the parameter inputted according to master controller and photoelectric detection system import into calculates, when arrival has inputted the accurate predetermined point position of setting, it is mobile that head starts to do deceleration, and when arrival has inputted the predetermined point position of setting, head stops mobile.
Step 5, after first surface completes polishing process, head and slide block rise, and complete the polishing process in other faces of same terrace according to same operation.
Step 6, carry out the polishing process of other terraces.
This polishing, polishing combination unit 20 comprise polishing disk 32, polishing pad 33 and drive motors 34, polishing disk 32 and polishing pad 33 are arranged on same driving shaft 35, driving shaft 35 is connected on drive motors 34, on driving shaft 35, once mounting has ring flange 36, polishing pad 33, abrasive disc 37, polishing disk 32 and polished silicon wafer 38 from bottom to up, briquetting 39 is provided with at polished silicon wafer 38 top, and be tightened on driving shaft 35 by set bolt 40, make ring flange 36, polishing pad 33, abrasive disc 37, polishing disk 32 and polished silicon wafer 38 be an entirety.
In concrete processing, the utility model is suitable for and can carries out grinding and buffing technique to made of stones or glass technology goods and carry out simultaneously.By polishing disk and polishing pad are arranged on same driving shaft, first locate before one side that is made of stones or glass technology goods is polished, after polishing completes, then polishing process is carried out to it, and in polishing process, adopt the position location of corresponding polishing operation setting as benchmark, thus guarantee can not to buffed surface to occurring directional polish or polishing excessive situation when its polishing.
Claims (6)
1. a made of stones or glass technology goods automatic machining device, comprise fixed support (19), it is characterized in that: polishing, polishing combination unit (20) are arranged on fixed support (19), burnishing device (21) is arranged on fixed support (19) end face and is positioned at polishing, polishing combination unit (20) top.
2. made of stones or glass technology goods automatic machining device according to claim 1, it is characterized in that: be provided with work nest (22) at fixed support (19) top, polishing disk (32) and the polishing pad (33) of polishing, polishing combination unit (20) are fixed in work nest (22), be provided with through hole (23) and be connected with outer catheter (24) in work nest (22) side.
3. made of stones or glass technology goods automatic machining device according to claim 1, it is characterized in that: described burnishing device (21) comprises master control system (25), photoelectric detection system (26), length travel control system (27), fixture (28), slide block (29) and pressure control device (30), pressure control device (30) is by contiguous block (30.1), card holder (30.2), smooth shaft (30.3), spring (30.4), block (30.5), eccentric wheel (30.6) and pressure motor (30.7) are formed, wherein contiguous block (30.1) is connected with slide block (29), card holder (30.2) and contiguous block (30.1) are fixed as an entirety, smooth shaft (30.3) passes across card holder (30.2), spring (30.4) and block (30.5) to be located in card holder (30.2) and to be enclosed within smooth shaft (30.3), eccentric wheel (30.6) is located at block (30.5) below, pressure motor (30.7) is connected with eccentric wheel (30.6), slide block (29) is controlled by length travel control system (27), fixture inside casing (28.1) can be enclosed within slide block projection (29.1), and slide block (29) is connected with pressure control device (30) by guide rail (31) but is not interfixed.
4. made of stones or glass technology goods automatic machining device according to claim 3, is characterized in that: described pressure motor (30.7) is be that S curve drives with accelerating curve in manufacturing procedure.
5. made of stones or glass technology goods automatic machining device according to claim 3, it is characterized in that: described fixture (28) comprises head (1), control motor (2) and control system (3), (1.1) are held to be provided with folder pin (4) before the handpiece, depression bar (5) is provided with in the front of back-end of machine head (1.2), sleeve (6) is provided with in back-end of machine head (1.2) bottom, it is inner that sandwich (7) are transverse in sleeve (6), chuck (8) is embedded in sandwich (7), wherein head front end (1.1) are connected by bearing pin (9) with back-end of machine head (1.2), and hold (1.1) to be connected by spring (10) with back-end of machine head (1.2) top before the handpiece, clamp each other with chuck (8) to realize folder pin (4), sector gear (11) is provided with below at back-end of machine head (1.2), head (1) can be realized by sector gear (11) to rotate and fixing along bearing pin (9), sandwich (7) for one end shape be cone-shaped, the other end is the rod member of helicitic texture, chuck (8) embeds in the termination of the cone-shaped of sandwich (7), and by being provided with sandwich overcoat (12), chuck (8) and sandwich (7) are locked, annular hassock (13) is provided with at sleeve (6) rear portion, and sandwich (7) threaded one end is through annular hassock (13), annular hassock (13) is synchronized with the movement by belt and control motor (2), sleeve (6) interior two ends are respectively provided with bearing (14), the link of sandwich (7) and annular hassock (13) is tightened by nut (15), make chuck (8), sandwich (7), sandwich overcoat (12), bearing (14) and annular hassock (13) are an entirety, Hall element detector (16) is provided with at sleeve (6) outer surface, annular hassock (13) is provided with the permanent magnet (17) of miniature button formula, the permanent magnet (17) of Hall element detector (16) and miniature button formula can be with the use of.
6. made of stones or glass technology goods automatic machining device according to claim 1, it is characterized in that: polishing, polishing combination unit (20) comprises polishing disk (32), polishing pad (33) and drive motors (34), polishing disk (32) and polishing pad (33) are arranged on same driving shaft (35), driving shaft (35) is connected on drive motors (34), driving shaft (35) is provided with ring flange (36) from bottom to up successively, polishing pad (33), abrasive disc (37), polishing disk (32) and polished silicon wafer (38), briquetting (39) is provided with at polished silicon wafer (38) top, and be tightened on driving shaft (35) by set bolt (40), make ring flange (36), polishing pad (33), abrasive disc (37), polishing disk (32) and polished silicon wafer (38) are an entirety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358903.2U CN204123260U (en) | 2014-07-01 | 2014-07-01 | A kind of made of stones or glass technology goods automatic machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358903.2U CN204123260U (en) | 2014-07-01 | 2014-07-01 | A kind of made of stones or glass technology goods automatic machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204123260U true CN204123260U (en) | 2015-01-28 |
Family
ID=52379649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420358903.2U Withdrawn - After Issue CN204123260U (en) | 2014-07-01 | 2014-07-01 | A kind of made of stones or glass technology goods automatic machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204123260U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269453A (en) * | 2014-07-01 | 2016-01-27 | 惠水县昶达数控有限公司 | Automatic processing device for stone-made or glasswork product |
| CN110757290A (en) * | 2019-10-31 | 2020-02-07 | 倪枫荷 | Automatic polishing processor for pouring gate of injection molding plastic product |
-
2014
- 2014-07-01 CN CN201420358903.2U patent/CN204123260U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269453A (en) * | 2014-07-01 | 2016-01-27 | 惠水县昶达数控有限公司 | Automatic processing device for stone-made or glasswork product |
| CN110757290A (en) * | 2019-10-31 | 2020-02-07 | 倪枫荷 | Automatic polishing processor for pouring gate of injection molding plastic product |
| CN110757290B (en) * | 2019-10-31 | 2021-08-24 | 东莞市美士富实业有限公司 | Automatic polishing processor for pouring gate of injection molding plastic product |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203210149U (en) | Stone ball fine grinding and polishing machine | |
| CN208697096U (en) | Any axis variable diameter complexity bend pipe surfaces externally and internally magnetic grinder in space | |
| CN106141734A (en) | A kind of Novel clamping device of thin-walled parts | |
| CN105234781A (en) | Grinding wheel polishing system and polishing control method thereof | |
| CN103506919B (en) | The turbo blade burnishing device of constant polishing force | |
| CN204123260U (en) | A kind of made of stones or glass technology goods automatic machining device | |
| CN104959908A (en) | Fiber and lithium niobate wafer pneumatic pressurized grinding mechanism and grinding method | |
| CN105014536A (en) | Centering device for crystal bar before barrelling | |
| CN113245936B (en) | Be used for reading bookshelf production to use panel grinding device | |
| CN106695484A (en) | Flywheel type grinding mechanism | |
| CN107414097A (en) | A kind of wheel outer rim fillet trimming device | |
| CN204819163U (en) | Centering device before crystal bar barreling | |
| CN217019798U (en) | Polishing assembly for multi-head metal piece polishing and grinding machine | |
| CN207415084U (en) | A kind of chair leg polishing machine of manipulator polishing | |
| CN102814739B (en) | A kind of dressing device for grinding wheels of vertical grinding machine with double end faces | |
| CN103894903B (en) | Controllable contact pressure polishing device | |
| CN105269453A (en) | Automatic processing device for stone-made or glasswork product | |
| CN102145473A (en) | Method and equipment for controlling constant polishing force of buffing machine | |
| CN205415297U (en) | Rapid clamping device of U -shaped thin wall rotating member | |
| CN209648323U (en) | A kind of oval outer profile polishing machine of uniaxial grinding | |
| CN201998031U (en) | Canvas polishing machine capable of keeping polishing force constant | |
| CN111451876A (en) | Automatic casting mechanical arm grinding machine | |
| CN202212856U (en) | Full-automatic grinding and polishing unit structure for plunger ball joints | |
| CN114770230B (en) | Machining device and machining process for inclined rod tank bottom ball valve | |
| CN213561792U (en) | Automatic polishing platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150128 Effective date of abandoning: 20180119 |
|
| AV01 | Patent right actively abandoned |