CN209868258U - Sweep ray apparatus - Google Patents

Abstract

The utility model belongs to the technical field of the optical equipment technique of sweeping and specifically relates to indicate a sweep ray apparatus, including sweeping light board, two at least lower millstones, with lower millstone cooperation in order to sweep a plurality of millstone devices of light and be used for driving a plurality of millstone devices's position and carry out the conversion actuating mechanism who changes, the middle part of lower millstone is provided with and is used for the supply to sweep the confession liquid feeder of light liquid, the millstone device includes the mill seat, rotates and sets up in the carousel of mill seat, is used for driving carousel pivoted rotation actuating mechanism, is used for driving the carousel to be close to or keep away from down the lift actuating mechanism and the rotation of mill set up in a plurality of millstone of carousel, and the millstone is provided with a plurality of suction chamber that is used for the. The sweeping machine shortens the time of sweeping the materials, improves the efficiency of sweeping the materials, reduces the production cost, and has stable and uniform diffusion of sweeping liquid, more sweeping liquid in the lower grinding disc, good sweeping effect due to the combined rotation of the rotary disc and the upper grinding disc, and improved precision of sweeping the materials.

Description

Sweep ray apparatus

Technical Field

The utility model belongs to the technical field of sweep optical equipment technique and specifically relates to indicate a sweep ray apparatus.

Background

The optical scanner is mainly used for processing products such as mobile phone glass screens, lenses and the like. The existing sweeping light machine adopts the matching of an upper grinding disc and a lower grinding disc to process the glass sheet. The existing sweeping machine has two main types, one is a non-turnover lifting type sweeping machine, a corresponding jig for placing a glass sheet is arranged on a lower grinding disc, an upper grinding disc descends and rotates in a matching manner with the lower grinding disc, and sweeping processing of the glass sheet is completed under the assistance of sweeping liquid, and the sweeping machine has a stable structure but low processing efficiency; the other type is that the ray apparatus is swept to reversible over-and-under type, there are two runner millstones on its upset crossbeam for another runner millstone is down upwards for a runner millstone, after the glass piece was placed to the runner millstone that upwards faces, two runner millstones upset 180, make two runner millstones change the position, the cooperation of rethread runner millstone and runner millstone downwards is in order to sweep the light to the glass piece, though this kind of sweep ray apparatus machining efficiency is higher, but the structure is unstable, and the precision is low to sweeping the glass piece, is difficult to guarantee the quality of product.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a production efficiency is high, sweeps the ray apparatus of sweeping that the light precision is high.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sweep ray apparatus, its is including sweeping the light board, rotate and set up in sweeping two at least lower millstones of light board, set up in sweeping the light board and with lower millstone cooperation in order to sweep a plurality of millstone devices of light and be used for driving a plurality of millstone devices the position of going on converting, it is equipped with the liquid supply ware that is located the middle part of lower millstone and is used for the supply to sweep required smooth liquid of sweeping when sweeping the light material to sweep the light board, the millstone device includes the mill seat, rotates and sets up in the carousel of mill seat, is used for driving carousel pivoted rotation actuating mechanism, is used for driving the carousel to be close to or keep away from the lift actuating mechanism of lower millstone and rotates and sets up in a plurality of millstone of carousel, the millstone is provided with a plurality of suction chamber that is used for.

Further, the number of the upper grinding disc devices is three, and the number of the lower grinding discs is two.

Further, sweep the ray apparatus and still including the feedway that is used for the material chamber supply material of inhaling of runner stone, feedway is including a plurality of tool that is used for bearing the weight of the material and being used for carrying the conveyer that the tool is close to or keeps away from the runner stone, the tool is provided with a plurality of location chamber that is used for fixing a position the material, the location chamber with inhale the material chamber and correspond the setting.

Furthermore, the lifting driving mechanism comprises a lifting driver arranged on the grinding disc seat and a lifting seat arranged at the output end of the lifting driver, the rotation driving mechanism is arranged on the lifting seat, and the output end of the rotation driving mechanism is in driving connection with the rotary disc.

Furthermore, the lifting seat is sleeved with a transmission gear, a plurality of upper grinding discs are uniformly distributed around the central axis of the transmission gear, one end of each upper grinding disc, which is far away from the material suction cavity, is provided with a transmission wheel, the transmission gear is meshed with a transmission belt, and the transmission belt is sleeved on the outer sides of all the transmission wheels.

Furthermore, the grinding disc seat is provided with a collision driver for colliding with the lifting seat, and the direction of the collision driver colliding with the lifting seat is opposite to the direction of the lifting driver driving the lifting seat.

Furthermore, the rotation driving mechanism comprises a rotation driver arranged on the lifting seat and a rotating shaft arranged at the output end of the rotation driver, the turntable is arranged on the rotating shaft, and the rotating shaft penetrates through the lifting seat.

Further, the runner stone is provided with inhales the first through-hole that expects the chamber intercommunication with a plurality of, the runner stone is kept away from the one end of inhaling the material chamber and is installed the first rotary joint with first through-hole intercommunication, the pivot is provided with the second through-hole, the second rotary joint with the inlet end intercommunication of second through-hole is installed to the one end that the pivot is close to the rotation driver, the shunt joint with the end intercommunication of giving vent to anger of second through-hole is installed to the one end that the rotation driver was kept away from in the pivot, and all first rotary joints all connect the intercommunication with the shunt.

Furthermore, the conversion driving mechanism comprises a conversion disc which is rotatably arranged and a conversion driver which is used for driving the conversion disc to rotate, a plurality of upper grinding disc devices are arranged on the conversion disc, the conversion disc comprises a fixed ring which is fixedly connected with the top of the light sweeping machine table, a ring gear which is rotatably arranged on the fixed ring and a plurality of balls which are rotatably arranged between the fixed ring and the ring gear, and the grinding disc seat is arranged on the ring gear; the conversion driver comprises a conversion gear meshed with the ring gear and a conversion motor used for driving the conversion gear to rotate.

Further, lower mill sets up in the fixing base of sweeping the light board and installs in sweeping the light woollen blanket in the fixing base including rotating, sweep the bottom of light board and install and be used for driving fixing base pivoted mill rotator, sweep the light board be provided with the process chamber and with the play liquid hole of process chamber intercommunication, lower mill is located the process chamber, the confession liquid ware includes drain pipe, the pump body and filter, go out the liquid hole and the inlet intercommunication of filter, the liquid outlet of filter and the inlet intercommunication of the pump body, the liquid outlet of the pump body and the inlet intercommunication of drain pipe, the liquid outlet of drain pipe appears in the middle part of sweeping the light woollen blanket.

The utility model has the advantages that: the sweeping machine has a stable structure, realizes synchronous feeding and discharging of materials, semi-sweeping of the materials and complete sweeping of the materials, greatly shortens the time for sweeping the materials, improves the efficiency for sweeping the materials and reduces the production cost; just this sweep the material that the ray apparatus swept the light is in the top of mill down, sweeps the middle part of light liquid from mill down to diffusion all around, compares in traditional material in the below of last mill, sweeps light liquid from last down supply, the utility model discloses a sweep the diffusion of light liquid stable and even, increased down in the mill moreover and swept the liquid volume of light liquid, it is effectual to sweep the light, prevents that the material from being scraped the flower, improved the utility model discloses sweep the precision of light to the material, in addition, the carousel drives a plurality of and goes up the mill revolution, a plurality of goes up the mill rotation in the carousel, and both's rotational speed inequality to realized the compound rotation of carousel and last mill, and under the cooperation of pivoted lower mill, further improved the utility model discloses sweep the precision of light to the material.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the utility model after hiding the light scanning platform and the liquid supply device.

Fig. 3 is a schematic perspective view of the upper millstone device of the present invention.

Fig. 4 is an exploded schematic view of the rotation driving mechanism, the second rotary joint and the lifting seat of the present invention.

Fig. 5 is an exploded schematic view of the upper millstone, the transmission gear and the first rotary joint of the present invention.

Fig. 6 is a cross-sectional view of a second rotary joint of the present invention.

Fig. 7 is a schematic perspective view of the lower millstone and the drain pipe of the present invention.

Description of reference numerals:

1. a light sweeping machine platform; 11. a processing cavity; 2. a lower grinding disc; 21. a fixed seat; 22. a sweeping blanket; 23. a millstone rotator; 3. an upper grinding disc device; 31. a grinding disc seat; 32. a turntable; 321. positioning holes; 33. a rotation driving mechanism; 331. a rotation driver; 332. a rotating shaft; 3321. a second through hole; 3322. a tap joint; 3323. an air inlet; 34. a lifting drive mechanism; 341. a lift drive; 342. a lifting seat; 343. a guide bar; 344. a guide sleeve; 345. a protective cover; 35. an upper grinding disc; 351. a material suction cavity; 352. a first through hole; 353. rotating the sleeve; 354. a rotating rod; 355. a suction cup; 4. a switching drive mechanism; 41. a switching disk; 411. a fixing ring; 412. a ring gear; 42. a switching driver; 421. a switching gear; 422. a switching motor; 5. a liquid supply device; 51. a liquid outlet pipe; 52. a pump body; 53. a filter; 6. a feeding device; 61. a jig; 62. a conveyor; 63. a positioning cavity; 7. a transmission gear; 71. a driving wheel; 72. a transmission belt; 73. a tension wheel; 74. against the driver; 75. a first rotary joint; 8. a second rotary joint; 81. a sleeve; 812. an inner ring; 82. a gas receiving head; 83. a bearing; 84. a seal member; 85. a cavity.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1 to 7, the present invention provides a polishing machine, which comprises a polishing machine table 1, at least two lower millstones 2 rotatably disposed on a working surface of the polishing machine table 1, a plurality of upper millstone devices 3 disposed on the polishing machine table 1 and cooperating with the lower millstone 2 to polish materials, and a conversion driving mechanism 4 for converting positions of the plurality of upper millstone devices 3, wherein the polishing machine table 1 is provided with a liquid feeder 5 disposed in a middle portion of the lower millstone 2 and used for supplying polishing liquid required for polishing materials, the upper millstone devices 3 comprise a millstone seat 31 drivingly connected with the conversion driving mechanism 4, a turntable 32 rotatably disposed on the millstone seat 31, a rotation driving mechanism 33 for driving the turntable 32 to rotate, a lifting driving mechanism 34 disposed on the millstone seat 31 and used for driving the turntable 32 to approach or keep away from the lower millstone 2, and a plurality of upper millstones 35 rotatably disposed on the turntable 32, the bottom of the upper grinding disc 35 is provided with a plurality of material suction cavities 351 for accommodating materials, and the upper grinding disc 35 is positioned above the lower grinding disc 2. In this example, the material is described by taking optical glass as an example. Preferably, the quantity of runner stone device 3 is three, the quantity of lower mill 2 is two, and three runner stone device 3 is the annular array setting, and two lower mill 2 set up side by side, promptly the utility model discloses there is three station, and first station is for partly sweeping the light station to the material loading station of inhaling material intracavity 351 material loading, and the light station is swept for half to second station, and the light station is swept for the third station completely.

At the beginning, one upper grinding disc device 3 is positioned at a feeding station, and the other two upper grinding disc devices 3 are respectively positioned right above the two lower grinding discs 2; in actual operation, the material suction cavity 351 of the upper grinding disc 35 is communicated with an external vacuum device, assuming that a material in a half-sweeping state is sucked tightly in each material suction cavity 351 of the upper grinding disc 35 of the upper grinding disc device 3 in a half-sweeping station, a material in a full-sweeping state is sucked tightly in each material suction cavity 351 of the upper grinding disc 35 of the upper grinding disc device 3 in a full-sweeping station, an operator or external equipment places the material to be swept in the material suction cavity 351 of the upper grinding disc 35 of the upper grinding disc device 3 in the feeding station, the material suction cavity 351 sucks the material tightly at the bottom of the upper grinding disc 35, the side wall of the material suction cavity 351 positions the material, so that a material is sucked tightly in each material suction cavity 351 of the upper grinding disc 35, then the switching driving mechanism 4 drives the three upper grinding disc devices 3 to rotate, so that the three upper grinding disc devices 3 respectively rotate to the next station, namely, the upper grinding disc device 3 tightly sucking the materials to be polished rotates to a half-scanning station, the upper grinding disc device 3 tightly sucking the materials to be polished rotates to a complete-scanning station, the upper grinding disc device 3 tightly sucking the materials to be polished rotates to a feeding station, at the moment, an operator or external equipment takes the completely-scanned materials out of the suction chamber 351 and places new materials to be polished in the suction chamber 351, the upper grinding disc device 3 at the half-scanning station is matched with a rotating lower grinding disc 2 to scan the materials to be polished tightly sucked by the suction chamber 351 of the upper grinding disc device 3, the upper grinding disc device 3 at the complete-scanning station is matched with another rotating lower grinding disc 2 to scan the half-scanned materials tightly sucked by the suction chamber 351 of the upper grinding disc device 3, the working sequence is circulated, and therefore the complete-scanning synchronization of the materials, the half-scanning of the materials and the complete-scanning of the materials is realized, greatly shortening the time for sweeping the materials, improving the efficiency for sweeping the materials and reducing the production cost. When in specific light sweeping, the rotary driving mechanism 33 drives the rotary disc 32 to rotate, meanwhile, the plurality of upper grinding discs 35 on the rotary disc 32 are in a self-rotating state, the lifting driving mechanism 34 drives the rotary disc 32 together with the plurality of upper grinding discs 35 and the material to move close to the rotating lower grinding disc 2 until the end face of the material is contacted with the rotating lower grinding disc 2, and the liquid feeder 5 supplies light sweeping liquid to the material, the upper grinding discs 35 and the lower grinding disc 2, so that the material is swept; in this in-process, the material is in the top of mill 2 down, sweeps the middle part of light liquid from mill 2 down to diffusion all around, compares in traditional material in the below of last mill 35, sweeps light liquid from last down supply, the utility model discloses a sweep the diffusion of light liquid stable and even, increased down the liquid volume of sweeping light liquid in mill 2, it is effectual to sweep the light, prevents that the material from being scraped the flower, improved the utility model discloses sweep the precision of light to the material, in addition, carousel 32 drives a plurality of and goes up the revolution of mill 35, and a plurality of goes up mill 35 rotation in carousel 32, and rotational speed between them is inequality to realized the compound rotation of carousel 32 and last mill 35, and under the cooperation of the lower mill 2 of pivoted, further improved the utility model discloses the precision of sweeping the light is swept to the material.

The number of the upper grinding disc devices 3 is two, at the beginning, one upper grinding disc device 3 is positioned at a feeding station, the other upper grinding disc device 3 is positioned at a half-scanning station or a full-scanning station, and the switching driving mechanism 4 drives the two upper grinding disc devices 3 to be switched among three stations circularly.

The number of the upper grinding disc devices 3 is four or more, at the beginning, one upper grinding disc device 3 is positioned at a feeding station, two upper grinding disc devices 3 are respectively positioned at a half-scanning station and a full-scanning station, and the conversion driving mechanism 4 drives four upper grinding disc devices 3 or more than four upper grinding disc devices 3 to circularly switch among three stations.

When the number of the lower millstone 2 is three, the number of the stations of the utility model is four; therefore, the utility model discloses a station quantity reason according to the quantity of lower mill 2.

Preferably, the rotation directions of the two lower grinding discs 2 are opposite, that is, one lower grinding disc 2 rotates in the forward direction to sweep the material, the other lower grinding disc 2 rotates in the reverse direction to sweep the material, the two lower grinding discs 2 which rotate in opposite directions sweep the material in turn, and compared with the rotation directions of the two lower grinding discs 2 which are the same, the sweeping mode enables the lower grinding disc 2 to sweep the material more uniformly, and the sweeping precision is higher.

In this embodiment, the light sweeping machine further includes a feeding device 6 for supplying materials to the material suction cavity 351 of the upper grinding disc 35, the feeding device 6 is installed on the light sweeping machine 1, the feeding device 6 includes a plurality of jigs 61 for bearing the materials and a conveyor 62 for conveying the jigs 61 close to or far away from the upper grinding disc 35, the jigs 61 are provided with a plurality of positioning cavities 63 for positioning the materials, the jigs 61 are arranged corresponding to the upper grinding disc 35, and the positioning cavities 63 are arranged corresponding to the material suction cavity 351; preferably, the conveyor 62 can adopt a rodless cylinder, and the switching driving mechanism 4 drives three upper grinding disc devices 3 to perform cycle switching between the discharge end of the feeding device 6 and two lower grinding discs 2.

During actual work, an operator or external equipment places materials in each positioning cavity 63 of the plurality of jigs 61, the side walls of the positioning cavities 63 position the materials, then the conveyor 62 drives the plurality of jigs 61 together with the materials to be polished to move close to the lower grinding disc 2 until the plurality of jigs 61 together with the materials move to the positions of the materials, and the upper grinding disc device 3 at the feeding station sucks the materials on the jigs 61, so that the materials are supplied to the material sucking cavity 351 of the upper grinding disc 35; during feeding, the jig 61 together with the material moves to the position under the upper grinding disc 35 of the upper grinding disc device 3 positioned at the feeding station, the number of the upper grinding disc 35 of each upper grinding disc device 3 is equal to that of the jig 61, the material suction cavities 351 of the upper grinding disc 35 correspond to the positioning cavities 63 of the jig 61 one by one, the lifting driving mechanism 34 drives the grinding disc seat 31 together with the rotary disc 32 and the upper grinding disc 35 to move close to the jig 61 until the material suction cavities 351 of the upper grinding disc 35 suck the material to be polished in the positioning cavities 63 of the jig 61, then the lifting driving mechanism 34 drives the upper grinding disc 35 together with the material to be polished to reset, at this time, the conversion driving mechanism 4 drives the plurality of upper grinding disc devices 3 to sequentially convert the position of one station, so that the upper grinding disc device 3 tightly sucking the material to be polished moves to the half-scanning station, the upper grinding disc device 3 tightly sucking the half-scanning material moves to the complete-scanning station, the upper grinding disc device 3 tightly sucking the materials to be completely scanned moves to the feeding station, finally, the lifting driving mechanism 34 of the upper grinding disc device 3 drives the grinding disc seat 31 together with the rotary disc 32, the upper grinding disc 35 and the materials to be completely scanned to move close to the jig 61 until the material sucking cavity 351 of the upper grinding disc 35 discharges the materials to be completely scanned into the positioning cavity 63 of the jig 61, the lifting driving mechanism 34 drives the upper grinding disc 35 to reset, the conveyor 62 drives the jig 61 together with the materials to be completely scanned to reset, an operator or external equipment can take the materials to be completely scanned out of the positioning cavity 63 of the jig 61, and the operator or the external equipment places the new materials to be completely scanned into the positioning cavity 63 of the jig 61, so that the material feeding and discharging efficiency is further improved.

In this embodiment, the lifting driving mechanism 34 includes a lifting driver 341 installed on the grinding disc seat 31 and a lifting seat 342 installed on an output end of the lifting driver 341, the lifting seat 342 is connected with the grinding disc seat 31 in a sliding manner, the rotation driving mechanism 33 is installed on the lifting seat 342, an output end of the rotation driving mechanism 33 is connected with the turntable 32 in a driving manner, and the lifting driver 341 may adopt an air cylinder; specifically, a transmission gear 7 is sleeved on the outer side of the lifting seat 342, a plurality of upper grinding discs 35 are uniformly distributed around the central axis of the transmission gear 7, a transmission wheel 71 is installed at one end of each upper grinding disc 35 far away from the material suction cavity 351, the transmission gear 7 is meshed with a transmission belt 72, the transmission belt 72 is sleeved on the outer side of all the transmission wheels 71, and teeth are arranged on two contact surfaces of the transmission belt 72.

In actual operation, the rotating driving mechanism 33 drives the rotating disc 32 to rotate, the rotating disc 32 drives the plurality of upper millstones 35 to revolve, the plurality of revolving upper millstones 35 drive the transmission wheel 71 to move together with the transmission belt 72, since the transmission wheel 7 is meshed with the teeth of one contact surface of the transmission belt 72, and the transmission wheel 7 is fixedly connected to the outer side wall of the lifting seat 342, the teeth of the transmission belt 72 are meshed with the transmission wheel 7 for transmission, the transmission belt 72 rotates, the teeth of the other contact surface of the rotating transmission belt 72 are meshed with the transmission wheel 71 for transmission, so that all the transmission wheels 71 rotate, each transmission wheel 71 drives the upper millstone 35 on which the transmission wheel is positioned to rotate, thereby achieving the effect of planetary rotation, then the lifting driver 341 of the lifting driving mechanism 34 drives the lifting seat 342 to drive the rotating disc 32, the plurality of upper millstones 35 and the material to move close to the lower millstone 2 until the upper millstones 35 are, and then realized the compound rotation of revolution and rotation of a plurality of upper millstones 35, improved lower millstone 2 and upper millstone 35 cooperation in order to sweep the precision of light to the material.

Preferably, the turntable 32 is provided with a plurality of tension pulleys 73 for adjusting the tension of the transmission belt 72, the tension pulleys 73 respectively abut against two contact surfaces of the transmission belt 72, the tension of the transmission belt 72 is adjusted by the tension pulleys 73, so that the transmission force of the transmission belt 72 is conveniently adjusted, the transmission efficiency of the transmission belt 72 and the rotation speed of the rotation of the upper grinding disc 35 are adjusted, and the problem that normal transmission cannot be performed due to insufficient tension of the transmission belt 72 is avoided.

In this embodiment, the grinding plate holder 31 is provided with an interference driver 74 for interfering with the lifting seat 342, the direction of the interference driver 74 interfering with the lifting seat 342 is opposite to the direction of the lifting driver 341 driving the lifting seat 342, and the interference driver 74 may be an air cylinder.

In the time of actual work, lift driver 341 drive lift seat 342 is taken carousel 32 and head stone 35 to the downstream and cooperates in order to sweep the light to the material with lower mill 2, when needs reduce lift driver 341 drive head stone 35 to the underthrust of lower mill 2, conflict driver 74 work and conflict lift seat 342, apply an ascending power to lift seat 342 to adjust head stone 35 to the underthrust of lower mill 2, so that sweep the light to the material of different thickness or hardness, improved the utility model discloses a practicality.

In this embodiment, the rotation driving mechanism 33 includes a rotation driver 331 installed on the lifting seat 342 and a rotation shaft 332 installed at an output end of the rotation driver 331, the rotation disc 32 is installed on the rotation shaft 332, the rotation shaft 332 penetrates through the lifting seat 342, and the rotation driver 331 can be a motor; specifically, the upper grinding disc 35 is provided with a first through hole 352 communicated with a plurality of material suction chambers 351, one end of the upper grinding disc 35, which is far away from the material suction chambers 351, is provided with a first rotary joint 75 communicated with the first through hole 352, the rotating shaft 332 is provided with a second through hole 3321, one end of the rotating shaft 332, which is near to the rotating driver 331, is provided with a second rotary joint 8 communicated with the air inlet end of the second through hole 3321, one end of the rotating shaft 332, which is far away from the rotating driver 331, is provided with a flow dividing joint 3322 communicated with the air outlet end of the second through hole 3321, all the first rotary joints 75 are communicated with the flow dividing joint 3322 through a connecting air pipe (not shown in the figure), and the second rotary joint 8 is communicated with an external vacuum device through a connecting air pipe. Such structural design has guaranteed the intercommunication of gas circuit on the one hand, and on the other hand is the arrangement of being convenient for connect the trachea and can follow carousel 32 and go up mill 35 and rotate, connect the trachea and appear disorderly phenomenon when preventing carousel 32 and go up mill 35 and rotate.

Preferably, the upper millstone 35 comprises a rotating sleeve 353 installed on the turntable 32, a rotating rod 354 rotatably installed in the rotating sleeve 353, and a suction cup 355 installed at one end of the rotating rod 354, the transmission wheel 71 is installed on the rotating rod 354, the transmission wheel 71 is located below the first rotary joint 75, the first through hole 352 penetrates through the rotating rod 354, the first rotary joint 75 is installed at the other end of the rotating rod 354, the plurality of material suction cavities 351 are installed on the suction cup 355, the suction cup 355 is in a disc shape, the first rotary joint 75 and the suction cup 355 are respectively located at the upper side and the lower side of the turntable 32, and the transmission wheel 71 and the first rotary joint 75 are located at the same side of the turntable 32. The upper grinding disc 35 has reasonable structural design, and the transmission belt 72 is convenient for driving the upper grinding disc 35 to rotate.

Preferably, each upper grinding disc 35 is provided with three material suction cavities 351, and the three material suction cavities 351 are arranged at the bottom of the suction disc 355 in an annular array, so that the suction disc 355 can suck three materials at one time, and the efficiency of sweeping the materials is further improved.

Preferably, the flow dividing joint 3322 is provided with a plurality of flow dividing ports, each of which is communicated with one of the first rotary joints 75 via a connecting air pipe, the rotary table 32 is provided with a positioning hole 321 for positioning the connecting air pipe, and the connecting air pipe penetrates through the positioning hole 321; the positioning hole 321 positions the connecting air pipe, so that the stability of the connecting air pipe is improved, and the rotating disc 32 is prevented from swinging when the connecting air pipe rotates.

Preferably, the second rotary joint 8 includes a sleeve 81, a gas connector 82 and a bearing 83, an outer ring of the bearing 83 is fixedly connected with an inner wall of the sleeve 81, an inner ring of the bearing 83 is sleeved on an outer side wall of the rotating shaft 332, an inner ring 812 is convexly arranged on the inner wall of the sleeve 81, two ends of the inner ring 812 are both provided with a sealing member 84, the sealing member 84 is used for sealing a gap between the bearing 83 and the inner ring 812 and a gap between the sealing sleeve 81 and the rotating shaft 332, a cavity 85 communicated with the gas connector 82 is enclosed among the inner ring 812, the sealing member 84 and the rotating shaft 332, the gas connector 82 is arranged on the sleeve 81, a plurality of gas inlet holes 3323 communicated with the cavity 85 are arranged at a gas inlet end of the rotating shaft 332, and the gas inlet holes 3323 are communicated with the second through hole 33; the gas connector 82 communicates with an external vacuum device. The second rotary joint 8 of this structure's sealing performance is good, and sleeve 81 and gas head 82 can synchronous revolution for connecting the trachea and can following a plurality of upper millstone devices 3 synchronous revolution, prevent to connect the trachea and take place disorderly phenomenon when rotating.

Preferably, the lifting seat 342 is provided with a guide rod 343, the grinding disc seat 31 is provided with a guide sleeve 344 in sliding fit with the guide rod 343, and the guide rod 343 is in sliding fit with the guide sleeve 344, so that the lifting stability of the lifting seat 342 is improved.

Preferably, a protective cover 345 is disposed on the top of the turntable 32, the protective cover 345 is sleeved on the lifting seat 342, and the protective cover 345 covers the structures of the driving wheel 71, the driving belt 72, the tension wheel 73, and the like on the turntable 32, so as to protect the structures.

In this embodiment, the conversion driving mechanism 4 includes a conversion disk 41 rotatably disposed on the top of the light scanning machine 1 and a conversion driver 42 for driving the conversion disk 41 to rotate, the plurality of upper polishing disk devices 3 are mounted on the conversion disk 41 in an annular array, the conversion disk 41 includes a fixing ring 411 fixedly connected to the top of the light scanning machine 1, a ring gear 412 rotatably disposed on the fixing ring 411, and a plurality of balls (not shown) rotatably disposed between the fixing ring 411 and the ring gear 412, and the polishing disk seat 31 is mounted on the ring gear 412; the conversion driver 42 includes a conversion gear 421 engaged with the ring gear 412 and a conversion motor 422 for driving the conversion gear 421 to rotate, and the conversion motor 422 is installed on the top of the light sweeping machine 1.

In actual operation, the conversion motor 422 drives the conversion gear 421 to rotate, the rotating conversion gear 421 is in meshing transmission with the ring gear 412, so that the ring gear 412 rotates, and the rotating ring gear 412 drives the plurality of upper grinding disc devices 3 to rotate to a set angle; since a plurality of balls are provided between the fixed ring 411 and the ring gear 412, the rotation of the ring gear 412 is more stable and smooth.

In this embodiment, the lower grinding disc 2 includes a fixing seat 21 rotatably disposed on the polishing machine table 1, a polishing blanket 22 disposed on the fixing seat 21, and a sponge layer (not shown) disposed between the fixing seat 21 and the polishing blanket 22, a grinding disc rotator 23 for driving the fixing seat 21 to rotate is disposed at the bottom of the polishing machine table 1, and the grinding disc rotator 23 can be driven by a motor to drive a speed reducer. Sweep light woollen blanket 22 cladding has the sponge layer, not only make lower mill 2 possess certain elasticity, avoided material and lower mill 2 to take place rigid impact collision, still utilize the adsorption efficiency on sponge layer will sweep light liquid and adsorb, make the sponge layer store have a certain amount sweep light liquid, increased sweep the liquid volume of sweeping light liquid on the light woollen blanket 22, make to the material sweep the light effect better, it is higher to sweep the light quality, scrape colored material when avoiding sweeping the light.

In this embodiment, the sweep-light machine 1 is provided with a processing cavity 11 and a liquid outlet (not shown in the figure) communicated with the processing cavity 11, when materials are swept, the side wall of the processing cavity 11 blocks sweep-light liquid, so that the sweep-light liquid is prevented from splashing outside the sweep-light machine, and the cleanness of the processing environment is ensured; in addition, the processing cavity 11 recovers the light sweeping liquid flowing out after light sweeping, so that the light sweeping liquid can be recycled, and the effects of energy conservation and environmental protection are achieved; lower mill 2 is located process chamber 11, liquid supply device 5 includes drain pipe 51, the pump body 52 and filter 53, go out liquid hole and filter 53's inlet intercommunication, filter 53's liquid outlet and the inlet of the pump body 52 intercommunication, the liquid outlet of the pump body 52 and the inlet of drain pipe 51 intercommunication, drain pipe 51 runs through fixing base 21 in proper order and sweeps light woollen blanket 22, the liquid outlet of drain pipe 51 appears in the central point who sweeps light woollen blanket 22 and puts.

During actual work, the light sweeping liquid in the machining cavity 11 flows to the filter 53 through the liquid outlet hole, the filter 53 filters the light sweeping liquid to filter impurities in the light sweeping liquid, the filtered light sweeping liquid is supplied to the liquid outlet pipe 51 through the pump body 52, and the liquid outlet pipe 51 supplies the filtered light sweeping liquid to the lower grinding disc 2, so that the purpose of recycling the light sweeping liquid is achieved, the quality of the light sweeping liquid is guaranteed, and the quality of the light sweeping liquid is further guaranteed.

Preferably, filter 53 is including filtering main part, sedimentation tank, first filter screen and second filter screen, it is provided with the filter chamber to filter the main part, sedimentation tank, first filtration and the equal detachably of second filter screen are installed in the inner wall of filter chamber, form first filter tank between first filter screen and the sedimentation tank, form the second filter tank between first filter screen and the second filter screen, the second filter screen forms the third filter tank with the lateral wall of filter chamber, the inlet intercommunication of third filter tank and pump body 52, go out liquid hole and sedimentation tank intercommunication, the degree of depth of sedimentation tank is less than the degree of depth of filter chamber.

The liquid outlet hole flows the swept light liquid to the sedimentation tank, the sedimentation tank sediments the swept light liquid, impurities in the swept light liquid are precipitated at the bottom of the sedimentation tank, the settled swept light liquid flows to the first filtering tank when the volume of the swept light liquid in the sedimentation tank is larger than that of the sedimentation tank due to the fact that the depth of the sedimentation tank is smaller than that of the filtering cavity, the first filtering screen filters the settled swept light liquid for the first time, the first filtered swept light liquid flows to the second filtering tank, the second filtered light liquid in the second filtering tank is filtered through the second filtering screen, the second filtered swept light liquid flows to the third filtering tank, the pump body 52 supplies the swept light liquid in the third filtering tank to the liquid outlet pipe 51, recycling of the swept light liquid is achieved, and the quality of the swept light liquid is guaranteed; wherein, the sedimentation tank can be dismantled out from filtering the main part to in with the sedimentation tank impurity pour and clear up, first filter screen and second filter screen also can be dismantled out from filtering the main part, so that clear up filter 53.

Preferably, a buffer layer (not shown) is disposed in the suction cavity 351, and the buffer layer has a plurality of air holes (not shown) communicated with the first through holes 352; when the tight material is inhaled to material chamber 351 of inhaling of abrasive top 35, the buffer layer has certain elasticity, plays the effect of buffering, causes the material to damage when avoiding inhaling material chamber 351 and inhaling the tight material, has guaranteed the quality of material.

Preferably, the number of upper disc means 3 is larger than the number of lower discs 2.

Preferably, sweep the top of light board 1 and installed third rotary joint (not shown in the figure), the end of giving vent to anger of third rotary joint via connect the trachea respectively with second rotary joint 8 connect the gas head 82 with the utility model discloses a cylinder intercommunication, the inlet end and the outside vacuum apparatus intercommunication of third rotary joint avoid connecting the trachea and take place the disorder when rotating.

All the technical features in the embodiment can be freely combined according to actual needs.

The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.

Claims (10)

1. A sweep ray apparatus which characterized in that: including sweeping the smooth board, rotating and setting up in two at least lower millstones of sweeping the smooth board, set up in sweeping the smooth board and with lower millstone cooperation in order to sweep a plurality of head stone devices of light and be used for driving the position of a plurality of head stone devices and carry out the conversion actuating mechanism who converts, it is equipped with the middle part that is located the lower millstone and is used for the supply to sweep the required confession liquid ware of sweeping the smooth liquid when polishing the material to sweep the smooth board, the head stone device includes the mill seat, rotates and sets up in the carousel of mill seat, be used for driving carousel pivoted rotation actuating mechanism, be used for driving the carousel to be close to or keep away from the lift actuating mechanism of head stone and rotate and set up in a plurality of head stone of carousel, the head stone is provided with a plurality of suction.

2. A sweeping machine according to claim 1, characterized in that: the number of the upper grinding disc devices is three, and the number of the lower grinding disc devices is two.

3. A sweeping machine according to claim 1, characterized in that: sweep the ray apparatus and still including the feedway that is used for inhaling the material chamber supply material of runner stone, feedway is including a plurality of tool that is used for bearing the weight of the material and being used for carrying the tool and being close to or keeping away from the conveyer of runner stone, the tool is provided with a plurality of location chamber that is used for fixing a position the material, the location chamber with inhale the material chamber and correspond the setting.

4. A sweeping machine according to claim 1, characterized in that: the lifting driving mechanism comprises a lifting driver arranged on the grinding disc seat and a lifting seat arranged at the output end of the lifting driver, the rotation driving mechanism is arranged on the lifting seat, and the output end of the rotation driving mechanism is in driving connection with the rotary disc.

5. A sweeping machine according to claim 4, characterized in that: the lifting seat is sleeved with a transmission gear, a plurality of upper grinding discs are uniformly distributed around the central axis of the transmission gear, one end of each upper grinding disc, which is far away from the material suction cavity, is provided with a transmission wheel, the transmission gear is meshed with a transmission belt, and the transmission belt is sleeved on the outer sides of all the transmission wheels.

6. A sweeping machine according to claim 4, characterized in that: the grinding disc seat is provided with a conflict driver for conflicting the lifting seat, and the direction of the conflict driver conflicting the lifting seat is opposite to the direction of the lifting driver driving the lifting seat.

7. A sweeping machine according to claim 4, characterized in that: the rotation driving mechanism comprises a rotation driver arranged on the lifting seat and a rotating shaft arranged at the output end of the rotation driver, the turntable is arranged on the rotating shaft, and the rotating shaft penetrates through the lifting seat.

8. A sweeping machine according to claim 7, wherein: the runner stone is provided with inhales the first through-hole that the material chamber communicates with a plurality of, the runner stone is kept away from the one end of inhaling the material chamber and is installed the first rotary joint with first through-hole intercommunication, the pivot is provided with the second through-hole, the second rotary joint with the inlet end intercommunication of second through-hole is installed to the one end that the pivot is close to the rotation driver, the shunt joint of giving vent to anger end intercommunication with the second through-hole is installed to the one end that the rotation driver was kept away from in the pivot, and all first rotary joints all communicate with the shunt joint.

9. A sweeping machine according to claim 1, characterized in that: the conversion driving mechanism comprises a conversion disc which is arranged in a rotating mode and a conversion driver which is used for driving the conversion disc to rotate, a plurality of upper grinding disc devices are arranged on the conversion disc, the conversion disc comprises a fixing ring which is fixedly connected with the top of the light sweeping machine table, a ring gear which is arranged on the fixing ring in a rotating mode and a plurality of balls which are arranged between the fixing ring and the ring gear in a rotating mode, and the grinding disc seat is arranged on the ring gear; the conversion driver comprises a conversion gear meshed with the ring gear and a conversion motor used for driving the conversion gear to rotate.

10. A sweeping machine according to claim 1, characterized in that: the lower millstone is arranged on a fixed seat of the polishing machine table in a rotating manner and is arranged on a polishing blanket of the fixed seat, the bottom of the polishing machine table is provided with a millstone rotator for driving the fixed seat to rotate, the polishing machine table is provided with a processing cavity and a liquid outlet communicated with the processing cavity, the lower millstone is arranged in the processing cavity, the liquid supply device comprises a liquid outlet pipe, a pump body and a filter, the liquid outlet is communicated with a liquid inlet of the filter, a liquid outlet of the filter is communicated with a liquid inlet of the pump body, the liquid outlet of the pump body is communicated with a liquid inlet of the liquid outlet pipe, and a liquid outlet of the liquid outlet pipe is exposed at the.