CN112223022A - Grinding device is used in accurate hardware processing with metal powder absorbs function - Google Patents
Grinding device is used in accurate hardware processing with metal powder absorbs function Download PDFInfo
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- CN112223022A CN112223022A CN202011107569.XA CN202011107569A CN112223022A CN 112223022 A CN112223022 A CN 112223022A CN 202011107569 A CN202011107569 A CN 202011107569A CN 112223022 A CN112223022 A CN 112223022A
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- fixedly arranged
- metal powder
- rack
- grinding
- dust collection
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/04—Protective covers for the grinding wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Abstract
The invention discloses a polishing device with a metal powder absorption function for machining precision hardware, which comprises a polishing table, wherein two sides of the upper end of the polishing table are fixedly provided with a support frame, the top end of the support frame is fixedly provided with an electric telescopic rod, the top end of the electric telescopic rod is fixedly provided with a top plate, the top end of the top plate is fixedly provided with a driving motor, an output shaft of the driving motor is fixedly connected with a rotating shaft, the bottom end of the rotating shaft is fixedly provided with a polishing disc, the outer side of the lower end of the rotating shaft is sleeved with a shaft sleeve, the outer side of the shaft sleeve is fixedly provided with a transparent protective cover, the bottom end of the transparent protective cover is fixedly provided with a rubber sealing ring, the bottom end of the top plate is provided with a. The metal dust absorption device can absorb metal dust generated by grinding when hardware is ground and taken, and the metal dust is prevented from harming human health.
Description
Technical Field
The invention relates to the technical field of hardware polishing, in particular to a polishing device with a metal powder absorption function for precision hardware processing.
Background
The hardware fitting refers to machine parts or components made of hardware and small hardware products, can be used independently or used as assistance tools, has wide application range, and has great requirement on the hardware fitting, and the step of polishing is often needed in the process of processing and producing the hardware fitting.
The existing grinding device generates a large amount of dust during working, and the dust cannot be collected in time and easily drifts into the air, so that the health of people is affected, the use effect is poor, and the use requirements of people cannot be met; and the scraps produced in the polishing process are easy to splash to the face of people, so that certain danger is brought to the use of people.
Disclosure of Invention
The invention aims to provide a polishing device with a metal powder absorption function for machining precision hardware, and aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: a polishing device with a metal powder absorption function for processing precise hardware comprises a polishing table, the two sides of the upper end of the grinding table are fixedly provided with a support frame, the top end of the support frame is fixedly provided with an electric telescopic rod, the top end of the electric telescopic rod is fixedly provided with a top plate, the top end of the top plate is fixedly provided with a driving motor, the output shaft of the driving motor is fixedly connected with a rotating shaft, the bottom end of the rotating shaft is fixedly provided with a polishing disc, the upper end of the grinding table is fixedly provided with a clamping piece, a hardware piece is placed in the middle of the clamping piece, a shaft sleeve is sleeved on the outer side of the lower end of the rotating shaft, a transparent protective cover is fixedly arranged on the outer side of the shaft sleeve, the bottom mounting of transparent protection casing is provided with rubber seal, the bottom of roof is provided with first dust absorption mechanism, the inside of platform of polishing is provided with second dust absorption mechanism.
In a preferred embodiment, the first dust suction mechanism comprises a first chain wheel fixedly arranged on a rotating shaft, the first chain wheel is connected with a second chain wheel through belt transmission, a connecting shaft is fixedly arranged at the bottom end of the second chain wheel, one end of the connecting shaft penetrates through the side wall of the case and is fixedly connected with fan blades arranged inside the case, one side of the bottom end of the case is connected with a dust suction pipe, one end of the dust suction pipe is connected with a cavity inside the transparent protective cover, a plurality of dust suction holes are uniformly arranged at intervals on the inner side of the transparent protective cover, the output end of the case is connected with a dust collection box, a three-way valve is arranged on the dust suction pipe, one end of the three-way valve is connected with a liquid conveying pipe, one end of the liquid conveying pipe is connected with a liquid storage box through a water pump, a diversion trench is, one end of the liquid outlet is connected with a liquid collecting tank.
In a preferred embodiment, the top end of the transparent protective cover is fixedly arranged at the bottom end of the top plate through a connecting rod, the upper end of the second chain wheel is rotatably provided with a pin shaft, and the upper end of the pin shaft is fixedly arranged on the top plate.
In a preferred embodiment, the second dust suction mechanism comprises support bars fixedly arranged at two sides of the bottom end of the top plate, the bottom end of the supporting rod is fixedly provided with a sliding block, one side of the sliding block is arranged in the sliding groove in a sliding way, the sliding groove is arranged on the side wall of the supporting frame, the bottom end of the sliding block is fixedly provided with a first rack, the bottom end of the first rack penetrates through the support frame and the grinding table, a gear is arranged at one side of the first rack in the grinding table, a second rack is arranged at the lower end of the gear, one end of the second rack is fixedly connected with a sealing piston arranged in the dust collection cavity, the bottom of the dust collection cavity is connected with an air outlet pipe, the upper end of the dust collection cavity is provided with an air inlet pipe, one end of the air inlet pipe is connected with a dust collection plate, and the upper end of the dust collection plate is connected with a through hole in the upper surface of the polishing table.
In a preferred embodiment, the transparent protective cover covers the outer sides of the two clamping pieces, and the upper surface of the grinding table is provided with a rubber pad matched with the rubber sealing ring.
In a preferred embodiment, the first rack and the second rack are both connected with the gear in a meshed manner, a rectangular through groove is formed in the middle of the first rack, and one end of the second rack penetrates through the rectangular through groove.
In a preferred embodiment, a first extrusion plate is fixedly arranged at the bottom end of the second rack, an air transmission channel is arranged at the bottom end of the dust collection cavity, a contraction air bag is connected to one end of the air transmission channel, and a second extrusion plate is fixedly arranged at the bottom end of the polishing table.
In a preferred embodiment, the sidewall of the bottom end of the grinding table is provided with a through hole for the first pressing plate to move, and the shrinkage air bag is arranged between the first pressing plate and the second pressing plate.
In a preferred embodiment, the air outlet pipe and the air inlet pipe are both provided with one-way valves inside, and the bottom end of the air outlet pipe is connected and fixed with a waste bin arranged at the bottom end of the grinding table.
In a preferred embodiment, the gear is rotatably disposed inside the grinding table, and the first rack and the second rack are both slidably connected to the grinding table.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the dust collection box, the first dust collection mechanism is arranged, the transparent protection cover covers a hardware and a polishing disc in the polishing process, when the driving motor drives the polishing disc to rotate to polish the hardware, the transparent protection cover can prevent scraps generated in the polishing process from splashing on a human face and causing damage to a human body, the rotating shaft can drive the chain wheel to rotate when the polishing disc rotates, the chain wheel can drive the fan blades to rotate when the chain wheel rotates, metal dust generated in the polishing process can be sucked into the dust collection box through the dust collection pipe and the dust collection holes in the inner side of the transparent protection cover when the fan blades rotate, the transparent protection cover can prevent the metal dust from scattering into the air and being sucked by people, and harm to the respiratory tract of people is avoided;
2. the invention is provided with a second dust absorption mechanism, when an electric telescopic rod drives a top plate and a polishing disc to descend, the top plate drives a sliding block and a first rack to descend through a supporting rod, the first rack can drive a gear to rotate when descending, the second rack can be moved when rotating the gear, so that the second rack drives two sealing pistons and an extrusion plate to mutually approach, the two sealing pistons can discharge air in a dust collection cavity, when the polishing disc is contacted with hardware, the air in the dust collection cavity is completely discharged, the first extrusion plate and the second extrusion plate discharge air in a contraction air bag, the top plate is lifted after polishing is completely, the two sealing pistons are mutually far away, negative pressure is formed in the dust collection cavity, metal dust on a polishing table can be sucked into the dust collection cavity through the dust collection plate and a through hole, and when the first extrusion plate and the second extrusion plate are mutually far away, the expansion air bag can absorb the air in the dust collection cavity, the negative pressure of the dust collection cavity is increased, and the absorption effect on metal dust is better;
3. according to the invention, the three-way valve, the liquid conveying pipe, the flow guide groove, the liquid discharging port, the water pump and the liquid collecting box are arranged, after hardware is polished, water in the liquid collecting box is pumped into the dust suction pipe through the liquid conveying pipe by the water pump and is guided into the transparent protective cover, so that the water is sprayed to the polishing table through the dust suction hole in the inner side of the transparent protective cover, the polishing table can be washed, the washed water can flow into the flow guide groove and flow into the liquid collecting box through the flow guide groove, the polishing table is convenient to clean, and the treatment effect on metal powder is better.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the present invention in its ground configuration;
FIG. 2 is a schematic cross-sectional view of the top panel of the present invention as it is raised;
FIG. 3 is a schematic bottom view of the transparent shield of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 5 is a side view of the first and second racks of the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 2 according to the present invention;
FIG. 7 is a schematic view of the upper surface configuration of the sanding block of the present invention;
in the figure: 1, polishing a platform; 2, supporting frames; 3, electrically telescopic rods; 4 a top plate; 5 driving the motor; 6 a rotating shaft; 7 grinding disc; 8, a clamping piece; 9 hardware; 10 shaft sleeves; 11 a transparent protective cover; 12 rubber sealing rings; 13 a first sprocket; 14 belts; 15 a second sprocket; 16 connecting shafts; 17 a chassis; 18 fan blades; 19 a dust suction pipe; 20 dust suction holes; 21 a dust collection box; 22 connecting rods; 23, a pin shaft; 24 support rods; 25 sliding blocks; 26 chutes; 27 a first rack; 28 gears; 29 a second rack; 30 a dust collection chamber; 31 sealing the piston; 32 air outlet pipes; 33 a waste bin; 34 a dust suction plate; 35 rectangular through grooves; 36 a first compression plate; 37 gas transmission channel; 38 deflating the balloon; 39 a second compression plate; 40 a one-way valve; 41 three-way valve; 42 infusion tubes; 43 water pump; 44 a liquid storage tank; 45 diversion trenches; 46 liquid discharge port; and 47 a header tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the invention provides a polishing device with a metal powder absorption function for precision hardware processing, which comprises a polishing table 1, wherein two sides of the upper end of the polishing table 1 are fixedly provided with a support frame 2, the top end of the support frame 2 is fixedly provided with an electric telescopic rod 3, the top end of the electric telescopic rod 3 is fixedly provided with a top plate 4, the top end of the top plate 4 is fixedly provided with a driving motor 5, an output shaft of the driving motor 5 is fixedly connected with a rotating shaft 6, the bottom end of the rotating shaft 6 is fixedly provided with a polishing disc 7, the upper end of the polishing table 1 is fixedly provided with a clamping piece 8, a hardware 9 is placed in the middle position of the clamping piece 8, the outer side of the lower end of the rotating shaft 6 is sleeved with a shaft sleeve 10, the outer side of the shaft sleeve 10 is fixedly provided with a transparent protective cover 11, the bottom of roof 4 is provided with first dust absorption mechanism, the inside of platform 1 of polishing is provided with second dust absorption mechanism.
In a preferred embodiment, the first dust suction mechanism comprises a first chain wheel 13 fixedly arranged on the rotating shaft 6, the first chain wheel 13 is in transmission connection with a second chain wheel 15 through a belt 14, a connecting shaft 16 is fixedly arranged at the bottom end of the second chain wheel 15, one end of the connecting shaft 16 penetrates through the side wall of the case 17 and is fixedly connected with a fan blade 18 arranged inside the case 17, one side of the bottom end of the case 17 is connected with a dust suction pipe 19, one end of the dust suction pipe 19 is connected with a cavity inside the transparent protective cover 11, a plurality of dust suction holes 20 are uniformly arranged on the inner side of the transparent protective cover 11 at intervals, the output end of the case 17 is connected with a dust collection box 21, a three-way valve 41 is arranged on the dust suction pipe 19, one end of the three-way valve 41 is connected with a liquid conveying pipe 42, one end of, the upper surface of the polishing table 1 is provided with a diversion trench 45, the inner side of the diversion trench 45 is provided with a liquid outlet 46, and one end of the liquid outlet 46 is connected with a liquid collecting tank 47.
In a preferred embodiment, the top end of the transparent protective cover 11 is fixedly arranged at the bottom end of the top plate 4 through a connecting rod 22, the upper end of the second chain wheel 15 is rotatably provided with a pin shaft 23, the upper end of the pin shaft 23 is fixedly arranged on the top plate 4, and the connecting rod 22 can fixedly connect the transparent protective cover 11 with the top plate 4, so that the transparent protective cover 11 can conveniently move along with the top plate 4.
Referring to fig. 1-7, the second dust suction mechanism includes support rods 24 fixedly disposed at two sides of the bottom end of the top plate 4, a sliding block 25 is fixedly disposed at the bottom end of the support rods 24, one side of the sliding block 25 is slidably disposed in a sliding groove 26, the sliding groove 26 is disposed on the side wall of the support frame 2, a first rack 27 is fixedly disposed at the bottom end of the sliding block 25, the bottom end of the first rack 27 penetrates through the support frame 2 and the polishing table 1, a gear 28 is mounted at one side of the first rack 27 inside the polishing table 1, a second rack 29 is disposed at the lower end of the gear 28, one end of the second rack 29 is fixedly connected to a sealing piston 31 disposed inside a dust collection chamber 30, the bottom end of the dust collection chamber 30 is connected to an air outlet pipe 32, the upper end of the dust collection chamber 30 is provided with an air inlet pipe, one end, the upper end of the dust absorption plate 34 is connected with a through hole on the upper surface of the grinding table 1.
In a preferred embodiment, the transparent protective cover 11 covers the outer sides of the two clamping pieces 8, the upper surface of the polishing table 1 is provided with a rubber pad matched with the rubber sealing ring 12, and the rubber pad and the rubber sealing ring 12 can enable the transparent protective cover 11 to be sealed, so that metal dust is prevented from being scattered to harm human health.
In a preferred embodiment, the first rack 27 and the second rack 29 are both connected with the gear 28 in a meshing manner, a rectangular through groove 35 is formed in the middle of the first rack 27, one end of the second rack 29 is arranged through the rectangular through groove 35, and the second rack 29 can pass through the first rack 27 to enable the first rack 27 and the second rack 29 to move simultaneously.
In a preferred embodiment, a first pressing plate 36 is fixedly arranged at the bottom end of the second rack 29, an air conveying channel 37 is arranged at the bottom end of the dust collection cavity 30, a contraction air bag 38 is connected to one end of the air conveying channel 37, a second pressing plate 39 is fixedly arranged at the bottom end of the grinding table 1, and the first pressing plate 36 and the second pressing plate 39 can press the contraction air bag 38.
In a preferred embodiment, the sidewall of the bottom end of the grinding table 1 is provided with a through hole for moving the first pressing plate 36, and the air bag 38 is disposed between the first pressing plate 36 and the second pressing plate 39.
In a preferred embodiment, the air outlet pipe 32 and the air inlet pipe are both provided with a one-way valve 40, the bottom end of the air outlet pipe 32 is fixedly connected with a waste bin 33 arranged at the bottom end of the grinding table 1, the one-way valve 40 can enable the air outlet pipe 32 to discharge the air and the metal dust in the dust collection cavity 30, and the air inlet pipe can absorb the metal dust through the dust absorption plate 34.
In a preferred embodiment, the gear 28 is rotatably arranged inside the grinding table 1, and the first rack 27 and the second rack 29 are both slidably connected to the grinding table 1.
The working principle of the invention is as follows: referring to fig. 1-2 and 4-6, in use, a hardware 9 to be polished is placed in a clamping member 8 on a polishing table 1, the clamping member 8 is used for clamping and fixing the hardware 9, then the electric telescopic rod 3 is opened, the electric telescopic rod 3 stretches and retracts to drive the top plate 4 to descend, the top plate 4 can drive the sliding block 25 to move in the sliding groove 26 through the supporting rod 24 when descending, so that the sliding block 25 drives the first rack 27 to descend, the first rack 27 can drive the gear 28 to rotate when descending, the second rack 29 can drive the two sealing pistons 31 to approach each other when rotating the gear 28, gas in the dust collection cavity 30 can be discharged through the gas outlet pipe 32 when the two sealing pistons 31 approach each other, when the top plate 4 drives the polishing table 7 to descend to a certain degree, the rubber sealing ring 12 at the bottom end of the transparent protective cover 11 contacts the rubber pad, when the polishing disc 7 is in contact with the hardware 9, the first pressing plate 36 moves along with the second rack 29, and when the polishing disc 7 is in contact with the hardware 9, the first pressing plate 36 and the second pressing plate 39 crush the contracted air bag 38, so that the gas in the contracted air bag 38 is exhausted;
referring to fig. 1-3, during polishing, the driving motor 5 is turned on, the driving motor 5 drives the rotating shaft 6 and the polishing disc 7 to rotate, the polishing disc 7 polishes the hardware 9 when rotating, the rotating shaft 6 can drive the first chain wheel 13 to rotate when rotating, the first chain wheel 13 can drive the second chain wheel 15 to rotate through the belt 14 when rotating, the second chain wheel 15 can drive the fan blade 18 inside the case 17 to rotate through the connecting shaft 16 when rotating, the fan blade 18 can suck the metal dust generated by polishing inside the transparent protection cover 11 into the dust collection box 21 through the dust collection pipe 19 and the dust collection hole 20 when rotating, the transparent protection cover 11 can prevent the fragments generated by polishing from splashing to hurt the human body, the rubber sealing ring 12 at the bottom end of the transparent protection cover 11 can prevent the metal dust generated by polishing from floating into the air, prevent people from sucking and harming the health of the human body, after, the water pump 43 is turned on, the three-way valve 41 is connected with the liquid delivery pipe 42, the water pump 43 can introduce cleaning water into the transparent protective cover 11, the cleaning water is sprayed to the polishing table 1 through the dust suction hole 20 on the inner side of the transparent protective cover 11, metal powder remained on the polishing table 1 can be washed into the guide groove 45, and then the washing liquid flows into the liquid collecting tank 47.
Referring to fig. 1-2 and 4-6, after polishing, the driving motor 5 is turned off, the electric telescopic rod 3 is turned on, the electric top plate 4 of the electric telescopic rod 3 rises, when the top plate 4 rises, the polishing disc 7 can be far away from the hardware 9, and the sliding block 25 is driven to rise by the supporting rod 24, when the sliding block 25 rises, the first rack 27 is driven to move upwards, the gear 28 rotates reversely, the second rack 29 drives the two sealing pistons 31 to move away from each other, so that negative pressure is generated inside the dust collection chamber 30, metal dust at the upper end of the polishing table 1 can be sucked into the dust collection plate 34 through the through hole on the upper surface of the polishing table 1, then enters the dust collection chamber 30 through the air inlet pipe, when the second rack 29 moves, the first extrusion plate 36 can be driven to move, the first extrusion plate 36 is far away from the second extrusion plate 39, the telescopic air bag 38 absorbs air inside, the negative pressure in the dust collection cavity 30 is larger, the absorption effect on metal dust is better, and the hardware 9 can be taken down after the top plate 4 is lifted; when the next hardware 9 is polished, the top plate 4 is pressed downwards to discharge metal dust in the dust collection cavity 30 into the waste bin 33, the shrinkage air bag 38 and the waste bin 33 are cleaned regularly, part of flushing liquid enters the dust collection plate 34 through the through hole in the upper surface of the polishing table 1 and then enters the shrinkage air bag 38 and the waste bin 33, and the shrinkage air bag 38 and the waste bin 33 are cleaned after the flushing is finished every time.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a grinding device is used in processing of accurate hardware with metal powder absorbs function, includes grinding table (1), its characterized in that: the grinding table is characterized in that support frames (2) are fixedly arranged on two sides of the upper end of a grinding table (1), an electric telescopic rod (3) is fixedly arranged on the top end of each support frame (2), a top plate (4) is fixedly arranged on the top end of each electric telescopic rod (3), a driving motor (5) is fixedly arranged on the top end of each top plate (4), a rotating shaft (6) is fixedly connected with an output shaft of each driving motor (5), a grinding disc (7) is fixedly arranged on the bottom end of each rotating shaft (6), a clamping piece (8) is fixedly arranged on the upper end of the grinding table (1), a hardware piece (9) is placed in the middle of each clamping piece (8), a shaft sleeve (10) is sleeved on the outer side of the lower end of each rotating shaft (6), a transparent protective cover (11) is fixedly arranged on the outer side of each shaft sleeve (, the bottom of roof (4) is provided with first dust absorption mechanism, the inside of platform (1) of polishing is provided with second dust absorption mechanism.
2. The grinding device with the metal powder absorption function for the precision hardware processing of claim 1, wherein: the first dust suction mechanism comprises a first chain wheel (13) fixedly arranged on a rotating shaft (6), the first chain wheel (13) is connected with a second chain wheel (15) through a belt (14) in a transmission manner, a connecting shaft (16) is fixedly arranged at the bottom end of the second chain wheel (15), one end of the connecting shaft (16) penetrates through the side wall of a case (17) and is fixedly connected with fan blades (18) arranged inside the case (17), one side of the bottom end of the case (17) is connected with a dust suction pipe (19), one end of the dust suction pipe (19) is connected with a cavity inside a transparent protective cover (11), a plurality of dust suction holes (20) are uniformly arranged on the inner side of the transparent protective cover (11) at intervals, the output end of the case (17) is connected with a dust collection box (21), a three-way valve (41) is arranged on the dust suction pipe (19), one end of the three-, one end of the infusion tube (42) is connected with a liquid storage tank (44) through a water pump (43), the upper surface of the polishing table (1) is provided with a guide groove (45), the inner side of the guide groove (45) is provided with a liquid outlet (46), and one end of the liquid outlet (46) is connected with a liquid storage tank (47).
3. The grinding device with the metal powder absorption function for the precision hardware processing of claim 2, wherein: the top of transparent protection casing (11) passes through connecting rod (22) and fixes the bottom that sets up in roof (4), the upper end of second sprocket (15) is rotated and is provided with round pin axle (23), the upper end of round pin axle (23) is fixed to be set up on roof (4).
4. The grinding device with the metal powder absorption function for the precision hardware processing of claim 1, wherein: the second dust collection mechanism comprises support rods (24) fixedly arranged on two sides of the bottom end of the top plate (4), sliding blocks (25) are fixedly arranged at the bottom ends of the support rods (24), one sides of the sliding blocks (25) are slidably arranged in sliding grooves (26), the sliding grooves (26) are arranged on the side wall of the support frame (2), first racks (27) are fixedly arranged at the bottom ends of the sliding blocks (25), the bottom ends of the first racks (27) penetrate through the support frame (2) and the grinding table (1), gears (28) are arranged on one sides, located on the first racks (27), of the grinding table (1), the lower ends of the gears (28) are provided with second racks (29), one ends of the second racks (29) are fixedly connected with sealing pistons (31) arranged in the dust collection cavities (30), and the bottom ends of the dust collection cavities (30) are connected with air outlet pipes (32), an air inlet pipe is arranged at the upper end of the dust collection cavity (30), one end of the air inlet pipe is connected with a dust collection plate (34), and the upper end of the dust collection plate (34) is connected with a through hole in the upper surface of the grinding table (1).
5. The grinding device with the metal powder absorption function for the precision hardware processing of claim 2, wherein: the transparent protective cover (11) covers the outer sides of the two clamping pieces (8), and a rubber pad matched with the rubber sealing ring (12) is arranged on the upper surface of the polishing table (1).
6. The grinding device with the metal powder absorption function for the precision hardware processing of claim 4, wherein: the first rack (27) and the second rack (29) are meshed with the gear (28), a rectangular through groove (35) is formed in the middle of the first rack (27), and one end of the second rack (29) penetrates through the rectangular through groove (35).
7. The grinding device with the metal powder absorption function for the precision hardware processing of claim 4, wherein: a first extrusion plate (36) is fixedly arranged at the bottom end of the second rack (29), an air transmission channel (37) is arranged at the bottom end of the dust collection cavity (30), one end of the air transmission channel (37) is connected with a contraction air bag (38), and a second extrusion plate (39) is fixedly arranged at the bottom end of the polishing table (1).
8. The grinding device with the metal powder absorption function for the precision hardware processing of claim 7, wherein: the grinding table is characterized in that a through hole for the first extrusion plate (36) to move is formed in the side wall of the bottom end of the grinding table (1), and the contraction air bag (38) is arranged between the first extrusion plate (36) and the second extrusion plate (39).
9. The grinding device with the metal powder absorption function for the precision hardware processing of claim 4, wherein: the inside of outlet duct (32) and intake pipe all is provided with check valve (40), the bottom of outlet duct (32) is connected fixedly and is set up waste bin (33) in platform (1) bottom of polishing.
10. The grinding device with the metal powder absorption function for the precision hardware processing of claim 4, wherein: the gear (28) is rotatably arranged inside the grinding table (1), and the first rack (27) and the second rack (29) are both in sliding connection with the grinding table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011107569.XA CN112223022A (en) | 2020-10-16 | 2020-10-16 | Grinding device is used in accurate hardware processing with metal powder absorbs function |
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| CN202011107569.XA CN112223022A (en) | 2020-10-16 | 2020-10-16 | Grinding device is used in accurate hardware processing with metal powder absorbs function |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844203A (en) * | 2021-09-26 | 2021-12-28 | 安徽橙之橘信息科技有限公司 | Technology and system for processing redundant grain and dust on surface of gold stamping paper |
| CN114952519A (en) * | 2022-06-13 | 2022-08-30 | 滁州合一智控有限公司 | Hardware polishing and forming equipment |
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| CN116654527A (en) * | 2023-05-22 | 2023-08-29 | 上海君屹工业自动化股份有限公司 | Automatic unblock frock of adjustable module tray |
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| CN113844203A (en) * | 2021-09-26 | 2021-12-28 | 安徽橙之橘信息科技有限公司 | Technology and system for processing redundant grain and dust on surface of gold stamping paper |
| CN114952519A (en) * | 2022-06-13 | 2022-08-30 | 滁州合一智控有限公司 | Hardware polishing and forming equipment |
| CN115229651A (en) * | 2022-06-15 | 2022-10-25 | 江苏吉鑫风能科技股份有限公司 | Large land fan bearing seat multi-face automatic machining equipment and machining process thereof |
| CN116654527A (en) * | 2023-05-22 | 2023-08-29 | 上海君屹工业自动化股份有限公司 | Automatic unblock frock of adjustable module tray |
| CN116654527B (en) * | 2023-05-22 | 2024-03-29 | 上海君屹工业自动化股份有限公司 | Automatic unblock frock of adjustable module tray |
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