CN217668777U - Cleaning device for chip grinding - Google Patents

Abstract

The utility model relates to a cleaning device is used in chip grinding, including operation panel, carrier block, roof, pneumatic cylinder one, movable plate, pneumatic cylinder two, connecting plate, motor, abrasive disc, water delivery pump and water spray ring, its characterized in that: the operating table is arranged on the support, the mounting plate is arranged at the bottom of the bearing block, the top plate is arranged on the vertical plate, the first hydraulic cylinder is arranged on the positioning plate, the sliding block is arranged on the moving plate, the second hydraulic cylinder is arranged on the moving plate, the connecting plate is connected with the second piston rod, and the motor is arranged on the fixed plate. The utility model discloses a motor drives transmission shaft and abrasive disc rotation, makes abrasive disc and the chip of placing in bearing the weight of the inslot carry out abrasive treatment, and it is different according to the grinding requirement of chip, selects corresponding abrasive disc, not only can improve the grinding quality of chip, also can improve grinding device's commonality, has enlarged grinding device's application scope, reduces the cost of making many sets of grinding device.

Description

Cleaning device for chip grinding

Technical Field

The utility model relates to a chip processing technology field specifically is a chip grinds and uses cleaning device.

Background

At present, the chip need grind it in manufacturing process, be used for thickness to adjust, traditional grinding apparatus directly grinds solitary chip surface, production efficiency is extremely low, and do not clean the abrasive surface in grinding process, cause the abrasive surface overheated easily, influence the grinding quality of chip, reduce equipment life, a cleaning device for semiconductor chip grinds is published like application number 202120249672.1, it adopts the dust extraction fan to carry out cleaning to the abrasive disc after using, the problem that cleaning device mostly has the structure complicacy is solved, but it has inconvenient cooling to the mill, the cleaning performance is not good, the not high problem of grinding apparatus commonality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a inconvenient problem that cools down, clean effect is not good, the grinding apparatus commonality is not high to the grinding disc that current cleaning device for chip grinding exists, provide a structural design is reasonable, work efficiency is high, be convenient for cool down, clean effectual, the commonality is high, application scope is wide chip grinding uses cleaning device to the grinding disc.

The utility model provides a technical scheme that technical problem taken does:

the utility model provides a chip grinds uses cleaning device, includes operation panel, carrier block, roof, pneumatic cylinder one, movable plate, pneumatic cylinder two, connecting plate, motor, abrasive disc, water delivery pump and water spray ring, its characterized in that: the operation table is arranged on the bracket, the operation table is provided with a vertical plate and a water falling hole, the bottom of the operation table is provided with a water tank, the water tank is communicated with the water falling hole, the bottom of the bearing block is provided with an installation plate, the bearing block is provided with a bearing groove, the installation plate is arranged on the operation table through an installation bolt, a chip needing grinding treatment is placed in the bearing groove, the stability of the chip in the grinding process can be improved, the grinding quality of the chip is enhanced, the top plate is arranged on the vertical plate, the vertical plate is provided with a positioning plate, a sliding rail and a limiting groove, the first hydraulic cylinder is arranged on the positioning plate, the first hydraulic cylinder is provided with a first piston rod, the first piston rod is arranged in parallel with the sliding rail, the moving plate is provided with a sliding block, the sliding block is clamped on the sliding rail, and the second hydraulic cylinder is arranged on the moving plate, a second piston rod is arranged on the second hydraulic cylinder, the second piston rod vertically extends out of the limiting groove, the connecting plate is connected with the second piston rod, a connecting rod is arranged on the connecting plate, a fixed plate is arranged on the connecting rod, the first hydraulic cylinder and the first piston rod push the movable plate to move back and forth along the sliding rail, the movable plate drives the connecting plate, the motor and the grinding disc to move transversely, the grinding disc moves above the water spray ring under the action of the first hydraulic cylinder and the first piston rod after grinding the chip, water sprayed out of nozzles on the water spray ring cleans the used grinding disc, on the other hand, the sprayed water can cool the used grinding disc, the damage to the chip caused by overhigh temperature of the grinding disc is avoided, the cleaned and dried grinding disc grinds a new chip again, the grinding quality of the chip is improved, and the motor is arranged on the fixed plate, the grinding disc is characterized in that a transmission shaft is arranged on the motor, the grinding disc is installed on the transmission shaft through a mounting ring, the water delivery pump is arranged on the vertical plate, a water suction pipe and a water delivery pipe are arranged on the water delivery pump, the water suction pipe is connected with the water tank, the water spray ring is arranged on the vertical plate, the water spray ring is connected with the water delivery pipe, a nozzle is arranged on the water spray ring, the water delivery pump sucks out water in the water tank through a connecting pipe, the water delivery pipe is conveyed into the water spray ring, and the water spray ring is sprayed onto the lower surface of the grinding disc from the nozzle, so that impurities on the grinding disc are fully cleaned, the surface cleaning quality of the grinding disc is improved, and the grinding quality of the grinding disc on a subsequent chip is enhanced.

Preferably, the bearing block is set to be a structure which can be replaced on the operating platform through the mounting plate and the mounting bolt, the bearing block with the corresponding bearing groove is selected according to different chips, the mounting plate on the bearing block is mounted on the operating platform through the mounting bolt, the mounting efficiency of the bearing block and the stability after mounting are improved, the stability of the chips in the grinding process is further improved, the grinding quality of the chips is improved, the different bearing blocks can be replaced and suitable for grinding different chips, the universality of the grinding equipment can be improved, the application range of the grinding equipment can be enlarged, and the cost for manufacturing multiple sets of grinding equipment is reduced.

Preferably, the grinding disc is arranged to be a structure capable of being replaced on the transmission shaft through the mounting ring, the mounting ring is connected with the transmission shaft through threads, the mounting ring is convenient to mount on the transmission shaft, the stability of the grinding disc mounted on the transmission shaft can be improved, the hydraulic cylinder II and the piston rod II vertically push the connecting plate and the motor, the grinding disc ascends or descends, the motor drives the transmission shaft and the grinding disc to rotate, the grinding disc and a chip placed in the bearing groove are subjected to grinding treatment, the corresponding grinding disc is selected according to different grinding requirements of the chip, the grinding quality of the chip can be improved, the universality of the grinding equipment can be improved, the application range of the grinding equipment is expanded, and the cost for manufacturing multiple sets of grinding equipment is reduced.

Preferably, the moving plate is connected with the first piston rod, and the moving plate is moved back and forth along the slide rail through the slide block under the action of the first hydraulic cylinder and the first piston rod, the first hydraulic cylinder and the first piston rod push the moving plate to move back and forth along the slide rail, so that the moving plate drives the connecting plate, the motor and the grinding disc to move transversely, the grinding disc moves to the upper part of the water spraying ring under the action of the first hydraulic cylinder and the first piston rod after grinding the chip, water sprayed from nozzles on the water spraying ring cleans the used grinding disc, the cleaned grinding disc grinds a new chip again, and the grinding quality of the chip is improved.

Preferably, the water tank in be provided with transverse structure's filter screen, the water pump passes through the water suction of connecting pipe in with the water tank, in the water spray ring is carried to the raceway, and spray to the abrasive disc lower surface from the nozzle, abrasive disc cleaning after using, avoid abrasive disc surface's impurity to produce the influence in the new chip grinding process, and then improve the grinding quality of chip, on the other hand, spun hydroenergy can carry out cooling treatment to the abrasive disc after using, avoid the high temperature of abrasive disc to cause the damage to the chip, the water of clean abrasive disc carries impurity and enters into the water tank from the hole of falling into the water, make hydroenergy in the water tank enough recycle, the waste of water resource has been reduced, can filter the water that flows from top to bottom in the water tank through the filter screen in the water tank, avoid the impurity that gets into in the water tank by the water pump suction, can improve the cleaning quality of water to abrasive disc, also can avoid impurity to cause the damage to the water pump, the life of extension water pump.

Preferably, the water spray ring on be provided with the brush, the water delivery pump passes through the water suction of connecting pipe in with the water tank, in the water spray ring is carried to the raceway, and spray to the abrasive disc lower surface from the nozzle on, the motor drives transmission shaft and the epaxial abrasive disc of transmission and rotates, make the brush to carry out the scrubbing processing to the abrasive disc of rotation in-process, fully clear up the impurity on the abrasive disc, and then improve the clean quality in surface of abrasive disc, the reinforcing abrasive disc is to the grinding quality of sequent chip, the water that washs the abrasive disc carries impurity and enters into the water tank from the hole of falling into the water, the water cycle in the water tank has been realized, the waste of water resource has been reduced

Has the beneficial effects that: the utility model discloses a pneumatic cylinder one, piston rod one promotes the movable plate along slide rail round trip movement, make the movable plate drive the connecting plate, including a motor, an end cap, a controller, and a cover plate, abrasive disc lateral shifting, make abrasive disc grind the back at pneumatic cylinder one to the chip, piston rod one's effect removes the spray ring top down, spray ring goes up nozzle spun water and carries out cleaning to the abrasive disc after using, a plurality of nozzles on the spray ring, can spray cleaning to abrasive disc lower surface different positions simultaneously, on the other hand, the spun hydroenergy can cool down the abrasive disc after using and handle, avoid the high temperature of abrasive disc to cause the damage to the chip, the motor drives transmission shaft and the epaxial abrasive disc of transmission and rotates, make nozzle spun water fully clear up the impurity on the abrasive disc, not only improve abrasive disc's cleaning efficiency, also can improve abrasive disc's cleaning quality, make the abrasive disc after clearing up carry out abrasive treatment to new chip once more, and then improve chip's grinding quality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a part of the structure of the present invention, illustrating a connection structure between the first hydraulic cylinder and the moving plate.

Fig. 3 is a schematic view of a part of the structure of the present invention, illustrating the connection structure of the slider and the slide rail.

Fig. 4 is a schematic view of a part of the structure of the present invention, illustrating the connection structure of the water spray ring and the brush.

Fig. 5 is a schematic diagram of another embodiment of the present invention.

In the figure: 1. the automatic water-saving device comprises an operation table, 2 bearing blocks, 3 top plates, 4 hydraulic cylinders I, 5 moving plates, 6 hydraulic cylinders II, 7 connecting plates, 8 motors, 9 grinding discs, 10 water delivery pumps, 11 water spray rings, 12 supports, 13 vertical plates, 14 water falling holes, 15 water tanks, 16 filter screens, 17 mounting plates, 18 bearing grooves, 19 mounting bolts, 20 positioning plates, 21 sliding rails, 22 limiting grooves, 23 piston rods I, 24 sliding blocks, 25 piston rods II, 26 connecting rods, 27 fixing plates, 28 transmission shafts, 29 mounting rings, 30 water suction pipes, 31 water delivery pipes, 32 brushes, 33 nozzles and 34 diversion bins.

Detailed Description

The present invention will be described in more detail with reference to the accompanying drawings.

The first embodiment is as follows:

as shown in the attached figures 1-4, a cleaning device for grinding a chip comprises an operating platform 1, a bearing block 2, a top plate 3, a first hydraulic cylinder 4, a movable plate 5, a second hydraulic cylinder 6, a connecting plate 7, a motor 8, a grinding disc 9, a water delivery pump 10 and a water spraying ring 11, and is characterized in that: the operating table 1 is arranged on a bracket 12, the operating table 1 is provided with a vertical plate 13 and a water falling hole 14, the bottom of the operating table 1 is provided with a water tank 15, the water tank 15 is communicated with the water falling hole 14, the bottom of the bearing block 2 is provided with an installation plate 17, the bearing block 2 is provided with a bearing groove 18, the installation plate 17 is installed on the operating table 1 through an installation bolt 19, a chip to be ground is placed in the bearing groove 18, the stability of the chip in the grinding process can be improved, the grinding quality of the chip is enhanced, the top plate 3 is arranged on the vertical plate 13, the vertical plate 13 is provided with a positioning plate 20, a slide rail 21 and a limiting groove 22, the hydraulic cylinder 4 is arranged on the positioning plate 20, the hydraulic cylinder 4 is provided with a piston rod 23, the piston rod 23 is arranged in parallel to the slide rail 21, the moving plate 5 is provided with a slide block 24, the slide block 24 is clamped on the slide rail 21, the hydraulic cylinder II 6 is arranged on the movable plate 5, the piston rod II 25 is arranged on the hydraulic cylinder II 6, the piston rod II 25 vertically extends out of the limit groove 22, the connecting plate 7 is connected with the piston rod II 25, the connecting rod 26 is arranged on the connecting plate 7, the fixing plate 27 is arranged on the connecting rod 26, the hydraulic cylinder I4 and the piston rod I23 push the movable plate 5 to move back and forth along the slide rail 21, the movable plate 5 drives the connecting plate 7, the motor 8 and the grinding disc 9 to move transversely, the grinding disc 9 grinds the chip and then moves to the upper part of the water spray ring 11 under the action of the hydraulic cylinder I4 and the piston rod I23, water sprayed from the nozzles 33 on the water spray ring 11 cleans the used grinding disc 9, and on the other hand, the sprayed water can cool the used grinding disc 9, the grinding disc 9 after cleaning and drying is used for grinding new chips again, so that the grinding quality of the chips is improved, the motor 8 is arranged on the fixing plate 27, the transmission shaft 28 is arranged on the motor 8, the grinding disc 9 after cleaning and drying is arranged on the transmission shaft 28 through the mounting ring 29, the water delivery pump 10 is arranged on the vertical plate 13, the water delivery pump 10 is provided with the water suction pipe 30 and the water delivery pipe 31 and is connected with the water tank 15, the water spray ring 11 is arranged on the vertical plate 13, the water spray ring 11 is connected with the water delivery pipe 31, the water spray ring 11 is provided with the nozzles 33, the water delivery pump 10 sucks water in the water tank 15 through the connecting pipe, the water is conveyed into the water spray ring 11 through the water delivery pipe 31 and is sprayed onto the lower surface of the grinding disc 9 from the nozzles 33, impurities on the grinding disc 9 are fully cleaned, the surface cleaning quality of the grinding disc 9 is improved, and the grinding quality of the grinding disc 9 for subsequent chips is improved.

Preferably, the bearing block 2 is set to be a structure which can be replaced on the operating platform 1 through the mounting plate 17 and the mounting bolt 19, the bearing block 2 with the corresponding bearing groove 18 is selected according to different chips, the mounting plate 17 on the bearing block 2 is mounted on the operating platform 1 through the mounting bolt 19, the mounting efficiency of the bearing block 2 and the stability after mounting are improved, the stability of the chips in the grinding process is further improved, the grinding quality of the chips is improved, the different bearing blocks 2 can be replaced and are suitable for grinding of different chips, the universality of the grinding equipment can be improved, the application range of the grinding equipment can be expanded, and the cost for manufacturing a plurality of sets of grinding equipment is reduced.

Preferably, the grinding disc 9 is set to be a replaceable structure on the transmission shaft 28 through the mounting ring 29, the mounting ring 29 is connected with the transmission shaft 28 through threads, the mounting ring 29 is convenient to mount on the transmission shaft 28, the stability of the grinding disc 9 after being mounted on the transmission shaft 28 can be improved, the hydraulic cylinder II 6 and the piston rod II 25 vertically push the connecting plate 7, the motor 8 and the grinding disc 9 to ascend or descend, the motor 8 drives the transmission shaft 28 and the grinding disc 9 to rotate, so that the grinding disc 9 and a chip placed in the bearing groove 18 are ground, the corresponding grinding disc 9 is selected according to different grinding requirements of the chip, the grinding quality of the chip can be improved, the universality of the grinding equipment can be improved, the application range of the grinding equipment is expanded, and the cost for manufacturing multiple sets of grinding equipment is reduced.

Preferably, the moving plate 5 is connected to the piston rod one 23, and the moving plate 5 is moved back and forth along the slide rail 21 by the slider 24 under the action of the hydraulic cylinder one 4 and the piston rod one 23, the hydraulic cylinder one 4 and the piston rod one 23 push the moving plate 5 to move back and forth along the slide rail 21, so that the moving plate 5 drives the connecting plate 7, the motor 8 and the grinding disk 9 to move laterally, the grinding disk 9 moves above the water spray ring 11 under the action of the hydraulic cylinder one 4 and the piston rod one 23 after grinding the chip, water sprayed from the nozzles 33 on the water spray ring 11 cleans the used grinding disk 9, and on the other hand, the sprayed water can cool the used grinding disk 9, thereby preventing the chip from being damaged due to overhigh temperature of the grinding disk 9, enabling the cleaned grinding disk 9 to grind a new chip again, and further improving the grinding quality of the chip.

Preferably, a filter screen 16 with a transverse structure is arranged in the water tank 15, the water conveying pump 10 sucks water in the water tank 15 through a connecting pipe, the water is conveyed into the water spraying ring 11 through a water conveying pipe 31 and sprayed onto the lower surface of the grinding disc 9 from a nozzle 33, the used grinding disc 9 is cleaned, impurities on the surface of the grinding disc 9 are prevented from influencing the grinding process of a new chip, the grinding quality of the chip is further improved, water for cleaning the grinding disc 9 carries impurities to enter the water tank 15 from the water falling hole 14, water in the water tank 15 can be recycled, waste of water resources is reduced, water flowing from top to bottom in the water tank 15 can be filtered through the filter screen 16 in the water tank 15, the impurities entering the water tank 15 are prevented from being sucked out by the water conveying pump 10, the cleaning quality of the grinding disc 9 by the water can be improved, the damage to the water conveying pump 10 by the impurities can be avoided, and the service life of the water conveying pump 10 is prolonged.

Preferably, the water spray ring 11 on be provided with brush 32, the water pump 10 passes through the connecting pipe with the water suction in the water tank 15, carry the water spray ring 11 in through the raceway 31, and spray on the lower surface of abrasive disc 9 from nozzle 33, motor 8 drives transmission shaft 28 and the abrasive disc 9 on the transmission shaft 28 rotatory, make brush 32 carry out the cleaning treatment to the abrasive disc 9 of rotation in-process, fully clear up the impurity on the abrasive disc 9, and then improve the surface cleaning quality of abrasive disc 9, strengthen the grinding quality of abrasive disc 9 to the follow-up chip, the water that washs abrasive disc 9 carries impurity and enters into water tank 15 from the hole of falling into the water 14, realized the water cycle in the water tank 15 and used, reduced the waste of water resource.

Example two:

as shown in fig. 5, a cleaning device for grinding a chip comprises an operating platform 1, a bearing block 2, a top plate 3, a first hydraulic cylinder 4, a moving plate 5, a second hydraulic cylinder 6, a connecting plate 7, a motor 8, a grinding disc 9, a water delivery pump 10 and a water spraying ring 11, and is characterized in that: the operating table 1 is arranged on a bracket 12, the operating table 1 is provided with a vertical plate 13 and a water falling hole 14, the bottom of the operating table 1 is provided with a water tank 15, the water tank 15 is communicated with the water falling hole 14, the bottom of the bearing block 2 is provided with an installation plate 17, the bearing block 2 is provided with a bearing groove 18, the installation plate 17 is installed on the operating table 1 through an installation bolt 19, a chip to be ground is placed in the bearing groove 18, the stability of the chip in the grinding process can be improved, the grinding quality of the chip is enhanced, the top plate 3 is arranged on the vertical plate 13, the vertical plate 13 is provided with a positioning plate 20, a slide rail 21 and a limiting groove 22, the hydraulic cylinder 4 is arranged on the positioning plate 20, the hydraulic cylinder 4 is provided with a piston rod 23, the piston rod 23 is arranged in parallel to the slide rail 21, the moving plate 5 is provided with a slide block 24, the slide block 24 is clamped on the slide rail 21, the hydraulic cylinder II 6 is arranged on the movable plate 5, the piston rod II 25 is arranged on the hydraulic cylinder II 6, the piston rod II 25 vertically extends out of the limit groove 22, the connecting plate 7 is connected with the piston rod II 25, the connecting rod 26 is arranged on the connecting plate 7, the fixing plate 27 is arranged on the connecting rod 26, the hydraulic cylinder I4 and the piston rod I23 push the movable plate 5 to move back and forth along the slide rail 21, the movable plate 5 drives the connecting plate 7, the motor 8 and the grinding disc 9 to move transversely, the grinding disc 9 grinds the chip and then moves to the upper part of the water spray ring 11 under the action of the hydraulic cylinder I4 and the piston rod I23, water sprayed from a nozzle 33 on the water spray ring 11 cleans the used grinding disc 9, the cleaned grinding disc 9 grinds a new chip again, and the grinding quality of the chip is improved, the motor 8 is arranged on the fixing plate 27, the transmission shaft 28 is arranged on the motor 8, the grinding disc 9 is arranged on the transmission shaft 28 through the mounting ring 29, the water delivery pump 10 is arranged on the vertical plate 13, the water suction pipe 30 and the water delivery pipe 31 are arranged on the water delivery pump 10, the water suction pipe 30 is connected with the water tank 15, the water spray ring 11 is arranged on the vertical plate 13, the water spray ring 11 is connected with the water delivery pipe 31, the nozzle 33 is arranged on the water spray ring 11, the water in the water tank 15 is sucked out through the connecting pipe by the water delivery pump 10, the water is conveyed into the water spray ring 11 through the water delivery pipe 31 and sprayed onto the lower surface of the grinding disc 9 from the nozzle 33, impurities on the grinding disc 9 are fully cleaned, the surface cleaning quality of the grinding disc 9 is improved, and the grinding quality of the grinding disc 9 on subsequent chips is enhanced.

Preferably, the bearing block 2 is set to be a replaceable structure on the operating platform 1 through the mounting plate 17 and the mounting bolt 19, the bearing block 2 with the corresponding bearing groove 18 is selected according to different chips, the mounting plate 17 on the bearing block 2 is mounted on the operating platform 1 through the mounting bolt 19, the mounting efficiency of the bearing block 2 and the stability after mounting are improved, the stability of the chips in the grinding process is further improved, the grinding quality of the chips is improved, the replacement of different bearing blocks 2 can be suitable for grinding different chips, the universality of the grinding equipment can be improved, the application range of the grinding equipment can be expanded, and the cost for manufacturing multiple sets of grinding equipment is reduced.

Preferably, the grinding disc 9 is set to be a replaceable structure on the transmission shaft 28 through the mounting ring 29, the mounting ring 29 is connected with the transmission shaft 28 through threads, the mounting ring 29 is convenient to mount on the transmission shaft 28, the stability of the grinding disc 9 after being mounted on the transmission shaft 28 can be improved, the hydraulic cylinder two 6 and the piston rod two 25 vertically push the connecting plate 7, the motor 8 and the grinding disc 9 to ascend or descend, the motor 8 drives the transmission shaft 28 and the grinding disc 9 to rotate, so that the grinding disc 9 and a chip placed in the bearing groove 18 are ground, the corresponding grinding disc 9 is selected according to different grinding requirements of the chip, the grinding quality of the chip can be improved, the universality of the grinding equipment can be improved, the application range of the grinding equipment is expanded, and the cost for manufacturing multiple sets of grinding equipment is reduced.

Preferably, the moving plate 5 is connected to the piston rod one 23, and the moving plate 5 is moved back and forth along the slide rail 21 by the slider 24 under the action of the hydraulic cylinder one 4 and the piston rod one 23, the hydraulic cylinder one 4 and the piston rod one 23 push the moving plate 5 to move back and forth along the slide rail 21, so that the moving plate 5 drives the connecting plate 7, the motor 8 and the grinding disk 9 to move laterally, the grinding disk 9 moves above the water spray ring 11 under the action of the hydraulic cylinder one 4 and the piston rod one 23 after grinding the chip, water sprayed from the nozzles 33 on the water spray ring 11 cleans the used grinding disk 9, the cleaned grinding disk 9 grinds a new chip again, and the grinding quality of the chip is improved.

Preferably, a filter screen 16 with a transverse structure is arranged in the water tank 15, the water conveying pump 10 sucks out water in the water tank 15 through a connecting pipe, the water is conveyed into the water spraying ring 11 through the water conveying pipe 31 and sprayed onto the lower surface of the grinding disc 9 from the nozzle 33, the used grinding disc 9 is cleaned, impurities on the surface of the grinding disc 9 are prevented from influencing the grinding process of a new chip, the grinding quality of the chip is further improved, water for cleaning the grinding disc 9 carries impurities to enter the water tank 15 from the water falling hole 14, water in the water tank 15 can be recycled, waste of water resources is reduced, water flowing from top to bottom in the water tank 15 can be filtered through the filter screen 16 in the water tank 15, the impurities entering the water tank 15 are prevented from being sucked out by the water conveying pump 10, the cleaning quality of the water on the grinding disc 9 can be improved, the impurities can be prevented from damaging the water conveying pump 10, and the service life of the water conveying pump 10 is prolonged.

Preferably, the water spray ring 11 on be provided with brush 32, the water pump 10 passes through the connecting pipe with the water suction in the water tank 15, carry the water spray ring 11 in through the raceway 31, and spray on the lower surface of abrasive disc 9 from nozzle 33, motor 8 drives transmission shaft 28 and the abrasive disc 9 on the transmission shaft 28 rotatory, make brush 32 carry out the cleaning treatment to the abrasive disc 9 of rotation in-process, fully clear up the impurity on the abrasive disc 9, and then improve the surface cleaning quality of abrasive disc 9, strengthen the grinding quality of abrasive disc 9 to the follow-up chip, the water that washs abrasive disc 9 carries impurity and enters into water tank 15 from the hole of falling into the water 14, realized the water cycle in the water tank 15 and used, reduced the waste of water resource.

Preferably, the bottom of the water spraying ring 11 is provided with a diversion bin 34, the diversion bin 34 is arranged in a funnel-shaped structure, after the grinding disc 9 is cleaned by water sprayed from the nozzles 33, the water with impurities enters the diversion bin 34, and the diversion bin 34 in the funnel-shaped structure can fully enable the water and the impurities to flow into the water tank 15 through the water falling hole 14, so that the water and the impurities are prevented from splashing randomly, and the environmental protection performance is improved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.

Claims (6)

1. The utility model provides a chip grinds uses cleaning device, includes operation panel, carrier block, roof, pneumatic cylinder one, movable plate, pneumatic cylinder two, connecting plate, motor, abrasive disc, water delivery pump and water spray ring, its characterized in that: the operating platform is arranged on the bracket, a vertical plate and a water falling hole are arranged on the operating platform, a water tank is arranged at the bottom of the operating platform and is communicated with the water falling hole, an installation plate is arranged at the bottom of the bearing block, a bearing groove is arranged on the bearing block, the installation plate is arranged on the operating platform through an installation bolt, the top plate is arranged on the vertical plate, a positioning plate, a sliding rail and a limiting groove are arranged on the vertical plate, a first hydraulic cylinder is arranged on the positioning plate, a first piston rod is arranged on the first hydraulic cylinder, the first piston rod is arranged in parallel with the sliding rail, a sliding block is arranged on the moving plate and is clamped on the sliding rail, the grinding disc is arranged on the transmission shaft through a mounting ring, the water delivery pump is arranged on the vertical plate, a water suction pipe and a water delivery pipe are arranged on the water delivery pump and are connected with a water tank, the water spray ring is arranged on the vertical plate and is connected with the water delivery pipe, and a nozzle is arranged on the water spray ring.

2. The cleaning device for wafer polishing according to claim 1, characterized in that: the bearing block is arranged to be a structure which can be replaced on the operating platform through the mounting plate and the mounting bolt.

3. The cleaning device for wafer polishing according to claim 1, characterized in that: the grinding disc is arranged to be a structure which can be replaced on the transmission shaft through the mounting ring.

4. The cleaning device for wafer polishing according to claim 1, characterized in that: and the moving plate is connected with the first piston rod and moves back and forth along the sliding rail through the sliding block under the action of the first hydraulic cylinder and the first piston rod.

5. The cleaning device for wafer polishing according to claim 1, characterized in that: and a filter screen with a transverse structure is arranged in the water tank.

6. The cleaning device for wafer polishing according to claim 1, characterized in that: the water spraying ring is provided with a hairbrush.

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