CN204621754U - A kind of swinging Multi-station crystal grinding and polishing all-in-one - Google Patents
A kind of swinging Multi-station crystal grinding and polishing all-in-one Download PDFInfo
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- CN204621754U CN204621754U CN201520254462.6U CN201520254462U CN204621754U CN 204621754 U CN204621754 U CN 204621754U CN 201520254462 U CN201520254462 U CN 201520254462U CN 204621754 U CN204621754 U CN 204621754U
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Abstract
The utility model discloses a kind of swinging Multi-station crystal grinding and polishing all-in-one, be provided with operation station, numerical control head, rotary table and base; Station is divided into blank clamping station, grinding station and polishing station, grinding station comprises corase grind station and fine grinding station, each operation station presses blank clamping station, corase grind station, fine grinding station, polishing station this time sequence, centered by base center axis line, be evenly fixed on base surrounding; Numerical control head quantity is identical with operation station number, centered by base center axis line, be evenly fixed on rotary table surrounding, is positioned above each operation station; Rotary table is fixed on base, when the machine works, rotary table with base center axis line for rotating shaft carries out turning round and locating, drive each head by corase grind, fine grinding and the order of polishing, revolution is positioned each station place successively, each head holding workpiece is processed simultaneously, and the utility model improves the efficiency of crystal polishing processing, alleviates labour intensity and power consumption.
Description
Technical field
The utility model relates to processing equipment, especially a kind of swinging Multi-station crystal grinding and polishing all-in-one.
Background technology
Crystal is extensively by the ornaments that people like, it is bright and glittering and translucent degree is directly related with its grinding and polishing quality, crystal polishing processing mainly contains two kinds of methods, and one is with traditional production method, changes the capable polishing of polishing disk again after namely adopting single station crystal polishing machine first to carry out grinding; Another kind method uses the three station polished machine processing of developing in recent years, and grinding and polishing three station is linearly arranged, workpiece moves to telophragma and carries out fine grinding after left side grinding station corase grind, then on the right side of moving to, polishing station carries out polishing.
Traditional diamond-making technique processing needs manual replacing grinding and polishing dish; grinding and polishing dish needs shutdown operation when changing; repeatedly take electricity during parking charge; manual replacing grinding and polishing dish operator labour intensity is large repeatedly; twice positioning precision is low; the method vertical direction feeding system structure is complicated simultaneously, and feed system adopts axle to realize leading with cover matched in clearance, and precision is difficult to improve.
In three station processing methods, the same time only has a station processing, each station grinding and polishing dish needs repeatedly starting and stopping, machine tooling efficiency is low, power wastage is large, and clamping workpiece is inconvenient, therefore, existing processing method exists that production cost is high, power wastage is large, production efficiency and product quality are difficult to the comprehensive shortcoming such as to ensure.
Summary of the invention
The utility model proposes a kind of swinging Multi-station crystal grinding and polishing all-in-one, can realize crystal blank on each station while processing, without the need to repeatedly starting and stopping grinding disc and polishing disk.
The utility model adopts following scheme.
A kind of swinging Multi-station crystal grinding and polishing all-in-one, for the automatic production line formula polishing processing of many faceted pebbles crystal blank, described grinding and polishing all-in-one is provided with operation station, numerical control head, rotary table and base; Described operation station is divided into blank clamping station, grinding station and polishing station, grinding station comprises corase grind station and fine grinding station, each operation station presses blank clamping station, corase grind station, fine grinding station, polishing station this time sequence, centered by base center axis line, be evenly fixed on base surrounding; Described numerical control head quantity is identical with operation station number, centered by base center axis line, be evenly fixed on rotary table surrounding, is positioned above each operation station; Described rotary table is fixed on base, built-in control module, when grinding and polishing all-in-one works, rotary table with base center axis line for rotating shaft carries out turning round and locating, drive each numerical control head by the order of corase grind station, fine grinding station and polishing station, revolution is positioned each operation station place successively, makes blank workpiece that each numerical control head clamps simultaneously processed.
Described grinding station is provided with grinding mechanism, and described polishing station is provided with polishing mechanism, and described grinding mechanism is swinging square position grinding mechanism, and polishing mechanism is swinging square position polishing mechanism.
Described numerical control head is built-in with Z axis, A axle, C axis motion system and reciprocator, and control the pose of blank workpiece of head clamping and the relative coordinate on station, each axle of described kinematic system and reciprocator are driven respectively by head motor.
The arrangement of described operation station comprises three stations, four stations and five stations, and described three stations consist of a grinding station, a polishing station and a blank clamping station; Described four stations consist of a grinding station, two polishing stations and a blank clamping station, or two grinding stations, a polishing station and a blank clamping station; Described five stations consist of two grinding stations, two polishing stations and a blank clamping station.
The built-in indexing mechanism of described rotary table carries out indexing motion on base, and built-in proximity switch and control module realize the location at numerical control head operation station place on base.
Described indexing mechanism comprises bull gear, pinion, reductor and servomotor, and described bull gear is fixed on base, and described pinion and servomotor thereof and reductor are installed on rotary table.
Described control module is installed on rotary table place, rotates with rotary table.
The head motor of described numerical control head and the servomotor of indexing mechanism, its power and control signal are transmitted with electric slip ring, and the Signal transmissions between described control module and external control mechanisms is also transmitted by electric slip ring.
Guard shield is fixed with around described base.
Described grinding and polishing all-in-one is provided with a human-computer interactive control device, and this human-computer interactive control device is fixed on base outer wall with hollow siphunculus, and its holding wire and power line lay through hollow siphunculus.
The utility model operation station is divided into blank clamping station, grinding station and polishing station, and grinding station comprises again corase grind station and fine grinding station, and each station is evenly fixed on base surrounding centered by base center axis line, described numerical control head quantity is identical with operation station number, rotary table surrounding is evenly fixed on centered by base center axis line, be positioned above each operation station, and rotary table when rotated with base center axis line for rotating shaft rotates, this structurally strict guarantee numerical control head in revolution position fixing process, each numerical control head can realize locating simultaneously, as long as namely there is a numerical control head to complete location on operation station, can think that all the other heads also complete location, the significant increase location efficiency of numerical control head at operation station place, make each numerical control head can carry out work pieces process simultaneously.
Numerical control head of the present utility model is built-in with Z axis, A axle, C axis motion system and reciprocator, the pose of blank workpiece of head clamping and the relative coordinate on working face are controlled, and grinding station and the position of polishing station on base are fixed, this makes the workpiece movable positioning work on operation station concentrate entirely on numerical control head, when rotary table drives numerical control head after operation station place completes location, numerical control head independently can complete whole flow charts at this station place, need not rotary table intervention, this makes highly-integrated functions and the modularization of numerical control head, while lifting operating efficiency, also be convenient to safeguard.
Grinding mechanism of the present utility model is square position grinding mechanism, polishing mechanism is swinging square position polishing mechanism, this has simplified the workpiece movable positioning work of numerical control head on operation station, plane of orientation only need, with grinding-polishing square position for plane of orientation reference, be easy to realize and easily ensure positioning precision.
All-in-one described in the utility model, in process, can complete blank corase grind, refine all process steps completed to polishing after clamped one time, need not repeated clamping, and this not only improves operating efficiency, also contributes to reducing the position error that clamping operation causes.
The built-in proximity switch of rotary table of the present utility model and control module realize the location at numerical control head operation station place on base, proximity switch need not can realize location induction by component contact, this makes the position fixing process of rotary table more steady, contributes to the positioning precision promoting rotary table.
The head motor of numerical control head of the present utility model and the servomotor of indexing mechanism, its power line and holding wire transmit with electric slip ring, and the Signal transmissions between described control module and external control mechanisms is also transmitted by electric slip ring.This makes all-in-one operationally, and its cable does not produce winding, ensure that the transmission of power and signal, also reduces fault rate.
Be fixed with guard shield around the utility model base, contribute to keeping working environment clean and tidy and promote production security.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments to the further detailed description of the utility model:
Accompanying drawing 1 is the axle side schematic diagram of grinding and polishing all-in-one described in the utility model;
Accompanying drawing 2 is schematic top plan view of grinding and polishing all-in-one described in the utility model;
Accompanying drawing 3 is axle side schematic diagrames of head of the present utility model.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of swinging Multi-station crystal grinding and polishing all-in-one, for the automatic production line formula polishing processing of many faceted pebbles crystal blank, described grinding and polishing all-in-one is provided with operation station, numerical control head 4, rotary table 9 and base 1; Described operation station is divided into blank clamping station 15, grinding station 11 and 12 and polishing station 13, grinding station comprises corase grind station 11 and fine grinding station 12, each operation station presses blank clamping station 15, corase grind station 11, fine grinding station 12, this order of polishing station 13, is evenly fixed on base 1 surrounding centered by base 1 axis; Described numerical control head 4 quantity is identical with operation station number, is evenly fixed on rotary table 9 surrounding centered by base 1 axis, is positioned above each operation station; Described rotary table 9 is fixed on base 1, built-in control module, when grinding and polishing all-in-one works, rotary table 9 with base 1 axis for rotating shaft carries out turning round and locating, drive each numerical control head 4 by the order of corase grind station, fine grinding station and polishing station, be positioned each operation station place successively, make the blank workpiece of clamping on each numerical control head 4 simultaneously processed.
Described grinding station 11 is provided with grinding mechanism, and described polishing station 13 is provided with polishing mechanism, and described grinding mechanism 11 is swinging square position grinding mechanism, and polishing mechanism 13 is swinging square position polishing mechanism.
Described numerical control head 4 is built-in with Z axis, A axle, C axis motion system and reciprocator, control the pose of blank workpiece of head clamping and the relative coordinate on station, each axle of described kinematic system and reciprocator are driven respectively by head motor.
The arrangement of described operation station comprises three stations, four stations and five stations, and described three stations consist of a grinding station, a polishing station and a blank clamping station; Described four stations consist of a grinding station, two polishing stations and a blank clamping station, or two grinding stations, a polishing station and a blank clamping station; Described five stations consist of two grinding stations, two polishing stations and a blank clamping station.
The built-in indexing mechanism of described rotary table 9 carries out indexing motion on base, and built-in proximity switch and control module realize the location at numerical control head 4 operation station place on base.
Described indexing mechanism comprises bull gear, pinion, reductor and servomotor 14, and described bull gear is fixed on base, and described pinion and servomotor 14 thereof and reductor are installed on rotary table 9.
Described control module 5 is installed on rotary table 9 place, rotates with rotary table 9.
The head motor of described numerical control head 4 and the servomotor of indexing mechanism, its power and control signal are transmitted with electric slip ring 8, and the Signal transmissions between described control module 5 and external control mechanisms is also transmitted by electric slip ring 8.
Guard shield 10 is fixed with around described base 1.
Described grinding and polishing all-in-one is provided with a human-computer interactive control device 7, and this human-computer interactive control device 7 is fixed on base outer wall with hollow siphunculus, and its holding wire and power line lay through hollow siphunculus.
When carrying out the polishing processing of crystal, operating personnel takes crystal blank from pallet 6 place of clamping workpiece station 15, crystal aluminum bar clamp 17 place clamping on numerical control head 4, processing operation is started after clamping completes, rotary table 9 drives numerical control head 4 to go to location, corase grind station 11 place, drives another head to go to clamping workpiece station 15 simultaneously and locates.
Numerical control head 4 behind location starts processing operation, and the mill 2 in making crystal blank and rotating contacts to carry out grinding, and the A axis motion system at numerical control head 4 place is driven by A spindle motor 18, through Worm Wheel System, realizes the swing of aluminium bar clamp 17; The Z axis kinematic system of numerical control head comprises Z axis mounting 23, on the Z axis motor 19 being fixed on the strap brake on Z axis mounting 23 and Z axis guide rail 21, the output shaft of Z axis motor 19 is connected with screw mandrel by yielding coupling, by feed screw nut pair mechanism driving, control aluminium bar clamp 17 and do the elevating movement in Z-direction along the guide rail of vertical direction layout on Z axis mounting 23; C axle system is driven by C axle motor 16, and C axle motor axle connects with the worm screw of aluminium bar clamp 17, through the Worm Wheel System of aluminium bar clamp 17 inside, realizes the rotation of aluminium bar clamp head in horizontal plane; Reciprocator drives aluminium bar clamp 17 reciprocating on reciprocating motion guide rail 22 by moving back and forth motor 20 driving crank linkage, and to expand the grinding working face of mill 2, the waste material that grinding produces falls in reject chute 3.
While corase grind processing, operating personnel installs unprocessed blank on the crystal aluminum bar clamp of zero load, after corase grind machines, numerical control head 4 goes to fine grinding station and refines, and the head simultaneously carrying undressed blank goes to corase grind station and roughly grinds, circulate in this way, after the blank on numerical control head 4 completes polishing, transfer back to clamping workpiece station 15, operating personnel takes off from fixture the finished product machined, again blank is loaded onto, restart next cycle operation.
Claims (10)
1. a swinging Multi-station crystal grinding and polishing all-in-one, for the automatic production line formula polishing processing of many faceted pebbles crystal blank, is characterized in that: described grinding and polishing all-in-one is provided with operation station, numerical control head, rotary table and base; Described operation station is divided into blank clamping station, grinding station and polishing station, grinding station comprises corase grind station and fine grinding station, each operation station presses blank clamping station, corase grind station, fine grinding station, polishing station this time sequence, centered by base center axis line, be evenly fixed on base surrounding; Described numerical control head quantity is identical with operation station number, centered by base center axis line, be evenly fixed on rotary table surrounding, is positioned above each operation station; Described rotary table is fixed on base, built-in control module, when grinding and polishing all-in-one works, rotary table with base center axis line for rotating shaft carries out turning round and locating, drive each numerical control head by the order of corase grind station, fine grinding station and polishing station, revolution is positioned each operation station place successively, makes blank workpiece that each numerical control head clamps simultaneously processed.
2. a kind of swinging Multi-station crystal grinding and polishing all-in-one according to claim 1, it is characterized in that: described grinding station is provided with grinding mechanism, described polishing station is provided with polishing mechanism, described grinding mechanism is swinging square position grinding mechanism, and polishing mechanism is swinging square position polishing mechanism.
3. a kind of swinging Multi-station crystal grinding and polishing all-in-one according to claim 1, it is characterized in that: described numerical control head is built-in with Z axis, A axle, C axis motion system and reciprocator, control the pose of blank workpiece of head clamping and the relative coordinate on station, each axle of described kinematic system and reciprocator are driven respectively by head motor.
4. a kind of swinging Multi-station crystal grinding and polishing all-in-one according to claim 1, it is characterized in that: the arrangement of described operation station comprises three stations, four stations and five stations, described three stations consist of a grinding station, a polishing station and a blank clamping station; Described four stations consist of a grinding station, two polishing stations and a blank clamping station, or two grinding stations, a polishing station and a blank clamping station; Described five stations consist of two grinding stations, two polishing stations and a blank clamping station.
5. a kind of swinging Multi-station crystal grinding and polishing all-in-one according to claim 1, it is characterized in that: the built-in indexing mechanism of described rotary table carries out indexing motion on base, built-in proximity switch and control module realize the location at numerical control head operation station place on base.
6. a kind of swinging Multi-station crystal grinding and polishing all-in-one according to claim 5, it is characterized in that: described indexing mechanism comprises bull gear, pinion, reductor and servomotor, described bull gear is fixed on base, and described pinion and servomotor thereof and reductor are installed on rotary table.
7. a kind of swinging Multi-station crystal grinding and polishing all-in-one according to claim 5, is characterized in that: described control module is installed on rotary table place, rotates with rotary table.
8. a kind of swinging Multi-station crystal grinding and polishing all-in-one according to claim 1,3,5,6 or 7, it is characterized in that: the head motor of described numerical control head and the servomotor of indexing mechanism, its power and control signal are transmitted with electric slip ring, and the Signal transmissions between described control module and external control mechanisms is also transmitted by electric slip ring.
9. a kind of swinging Multi-station crystal grinding and polishing all-in-one according to claim 1, is characterized in that: be fixed with guard shield around described base.
10. a kind of swinging Multi-station crystal grinding and polishing all-in-one according to claim 1, it is characterized in that: described grinding and polishing all-in-one is provided with a human-computer interactive control device, this human-computer interactive control device is fixed on base outer wall with hollow siphunculus, and its holding wire and power line lay through hollow siphunculus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254462.6U CN204621754U (en) | 2015-04-25 | 2015-04-25 | A kind of swinging Multi-station crystal grinding and polishing all-in-one |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254462.6U CN204621754U (en) | 2015-04-25 | 2015-04-25 | A kind of swinging Multi-station crystal grinding and polishing all-in-one |
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| Publication Number | Publication Date |
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| CN204621754U true CN204621754U (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520254462.6U Expired - Fee Related CN204621754U (en) | 2015-04-25 | 2015-04-25 | A kind of swinging Multi-station crystal grinding and polishing all-in-one |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772687A (en) * | 2015-04-25 | 2015-07-15 | 福州大学 | Rotary type multi-station crystal grinding and polishing all-in-one machine |
| CN106475863A (en) * | 2016-11-09 | 2017-03-08 | 芜湖市恒浩机械制造有限公司 | A kind of processing unit (plant) for boss type part bottom surface |
-
2015
- 2015-04-25 CN CN201520254462.6U patent/CN204621754U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772687A (en) * | 2015-04-25 | 2015-07-15 | 福州大学 | Rotary type multi-station crystal grinding and polishing all-in-one machine |
| CN104772687B (en) * | 2015-04-25 | 2017-04-12 | 福州大学 | Rotary type multi-station crystal grinding and polishing all-in-one machine |
| CN106475863A (en) * | 2016-11-09 | 2017-03-08 | 芜湖市恒浩机械制造有限公司 | A kind of processing unit (plant) for boss type part bottom surface |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20180425 |
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| CF01 | Termination of patent right due to non-payment of annual fee |