CN210099699U

CN210099699U - Dust-absorbing polishing machine

Info

Publication number: CN210099699U
Application number: CN201921005861.3U
Authority: CN
Inventors: 张俊生
Original assignee: Shenzhen Reai Rare Earth Materials Co Ltd
Current assignee: Shenzhen Reai Rare Earth Materials Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-02-21
Anticipated expiration: 2029-06-27

Abstract

The utility model belongs to the technical field of the technique of finish machining grinding device and specifically relates to a can inhale dirt burnishing machine is related to, it includes the workstation, is located grinder on the workstation and the drive arrangement who is located workstation one side install on the workstation and seal grinder's dust cover, the dust catcher is installed to one side of workstation, and one side intercommunication of dust cover has the connecting pipe, and the one end of connecting pipe is linked together with the dust absorption mouth of dust catcher. By adding the dust cover, most of the ground solid particles are positioned in the dust cover and cannot float to the outside. Meanwhile, due to the addition of the dust collector, the ground solid particles are timely adsorbed into the dust collector, and are prevented from floating to the outside. Through increasing the dust catcher for the solid particle that grinds down is in time adsorbed, avoids floating outside the dust cover, causes the operator to inhale the harm health.

Description

Dust-absorbing polishing machine

Technical Field

The utility model belongs to the technical field of the technique of finish machining grinding device and specifically relates to a but dust absorption burnishing machine is related to.

Background

Polishers, also known as grinders, are often used for mechanical grinding, polishing, and waxing. The working principle is as follows: the motor drives the polishing disc arranged on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent act together and rub the surface to be polished, so that the aims of removing paint surface pollution, oxide layer and shallow mark can be achieved. The rotation speed of the polishing disk is generally 1500-3000 r/min, and is mostly continuously variable, and can be adjusted at any time during construction according to requirements.

In the chinese utility model patent with the publication number CN208880463U, a plane fine grinding polisher is disclosed. The key points of the technical scheme are as follows: the working platform is fixedly arranged on the rack, the driving motor is fixed on the rack, the grinding disc is rotationally connected to the working platform, and the driving motor is used for driving the grinding disc to rotate; the push grinding assembly is arranged on the rack and comprises a swing rod and a pressing rod, the swing rod is horizontally and rotatably arranged on the rack, and the pressing rod is vertically and rotatably arranged on the swing rod; a workpiece to be ground is placed on the grinding disc, a pressing disc is arranged on the workpiece to be ground, one end of the pressing rod is provided with a butting column which slides along the vertical direction, and the butting column is hinged with the pressing disc; a driving component for driving the oscillating bar to oscillate back and forth is arranged on the frame; the technical effect is that the grinding disc can be fully utilized, and more optical lenses can be ground at the same time.

The above prior art solutions have the following drawbacks: during the grinding and polishing process, the ground fine solid particles will be scattered into the air, and if the operator inhales, the body will be damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a but dust absorption burnishing machine, its advantage lies in through increasing dust extraction, adsorbs the tiny solid particle that grinds off, avoids the operator to inhale.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a but dust absorption burnishing machine, includes the workstation, is located grinder on the workstation and being located the drive arrangement of workstation one side, install on the workstation and seal grinder's dust cover, the dust catcher is installed to one side of workstation, one side intercommunication of dust cover has the connecting pipe, the one end of connecting pipe with the dust absorption mouth of dust catcher is linked together.

Through adopting above-mentioned technical scheme, when grinding the work piece, have solid particle to grind down and fly away to the air, through increasing the dust cover for the solid particle who grinds down is most located the dust cover, can not fly away to the outside, has avoided the operator to inhale the back, harm the health. Meanwhile, the dust collector is additionally arranged, so that the ground solid particles are adsorbed into the dust collector in time, and are collected and processed in a centralized manner, thereby avoiding the situation that the solid particles float to the outside and are inconvenient to clean, and avoiding polluting the indoor environment to a certain extent.

Preferably, one side of the dust cover is provided with a sealing cover, one side of the dust cover is provided with a first slot and a second slot, and the sealing cover is inserted into the first slot and the second slot and can slide along the directions of the first slot and the second slot.

Through adopting above-mentioned technical scheme, through setting up sealed lid for the dust cover is conveniently opened and is closed, is convenient for grind getting of work piece and puts. Meanwhile, the sealing cover is inserted into the dust cover in a simple inserting mode, and the dust cover is convenient to open and close.

Preferably, a handle is mounted to one side of the sealing cover.

Through adopting above-mentioned technical scheme, through setting up the handle, make things convenient for the push-and-pull of sealed lid, when opening and closing sealed lid, it is better convenient in the operation.

Preferably, the first slot and the second slot are provided with limit stops, and the sealing cover is provided with a limit abutting block which can abut against the limit stops.

Through adopting above-mentioned technical scheme, through the setting of limit stop and spacing support piece, played spacing effect to the slip of sealed lid, avoided sealed lid when the pulling, break away from first slot and second slot, the installation after causing is unchangeable.

Preferably, one side of the sealing cover is provided with a positioning hole, and one side of the dust cover is provided with a positioning pin inserted into the positioning hole.

Through adopting above-mentioned technical scheme, the burnishing machine can produce certain vibration at the during operation, if the dust cover does not fix a position, very easy slip causes the dust cover to seal not good. Through the design of the positioning hole and the positioning pin, the sealing cover is convenient to fix.

Preferably, the handle is provided with an anti-slip sleeve.

By adopting the technical scheme, the anti-slip sleeve is added, so that the anti-slip glove can be prevented from slipping and can also increase the comfort level of hands.

Preferably, one side of the grinding device is provided with a water spraying device, the water spraying device comprises a water pump positioned in an external water tank, a water pumping pipe communicated with the water pump and a water spraying nozzle communicated with the water pumping pipe, and the water spraying nozzle is positioned in the dust cover.

Through adopting above-mentioned technical scheme, through increasing water jet equipment, when starting water jet equipment, water spray nozzle can spout water smoke, carries out the dust fall to the solid particle who drifts away in the dust cover, has avoided the solid particle to drift away to the dust cover outside.

Preferably, an air cylinder is installed on one side inside the dustproof cover, and one end of a piston rod of the air cylinder is fixedly connected with the water spray nozzle.

By adopting the technical scheme, the piston rod of the cylinder can do reciprocating motion when the cylinder works by arranging the cylinder. The piston rod of cylinder drives water spray nozzle reciprocating motion, has enlarged the area of spraying, can be better carry out the dust fall.

Preferably, the bottom of the grinding device is provided with a recovery liquid tank, the bottom of the liquid tank is provided with an inclined surface, and the lowest part of the inclined surface is communicated with a drain pipe

Through adopting above-mentioned technical scheme, through the setting of inclined plane for the waste liquid can be fast trickling into the drain pipe, has avoided the waste liquid to leak from the clearance in flourishing cistern.

To sum up, the utility model discloses a beneficial technological effect does:

1. by adding the outer cover and the dust collector, the ground solid particles are adsorbed in time, and the solid particles are prevented from drifting to the outer side of the dust cover to cause the damage to the body of an operator due to the suction;

2. through increasing water jet equipment, when starting water jet equipment, water spray nozzle can spout water smoke, carries out the dust fall to the solid particle that drifts away in the dust cover, has avoided the solid particle to drift away to the dust cover outside.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a dust-collecting polishing machine.

FIG. 2 is a schematic view of another perspective of the overall structure of a dust-absorbing polishing machine.

Figure 3 is a schematic view of the position of the sealing cap.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3.

Figure 5 is a schematic view of the position of the cleaner.

FIG. 6 is a cross-sectional view of a locating pin and locating hole

Fig. 7 is a schematic view of the position of the water spray device.

Fig. 8 is an enlarged schematic view of a portion B in fig. 7.

FIG. 9 is a cross-sectional view of the liquid containing tank.

In the figure, 1, a frame; 2. a work table; 21. a liquid containing groove; 211. an inclined surface; 212. a drain pipe; 213. a recycling bin; 3. a grinding device; 4. a drive device; 5. a dust cover; 51. a top plate; 511. a first slot; 52. a first side plate; 521. a dust suction port; 53. a second side plate; 54. a third side plate; 541. a cylinder; 5411. a holder; 55. a jack; 56. sealing the opening; 6. mounting blocks; 61. a second slot; 62. a limit stop block; 7. a sealing cover; 71. a handle; 711. an anti-slip sleeve; 72. a limiting abutting block; 73. positioning holes; 731. positioning pins; 7311. a pull rod; 8. a vacuum cleaner; 9. a water spraying device; 91. a water pump; 92. a water pumping pipe; 93. a water spray nozzle; 94. a water tank.

Detailed Description

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

Referring to fig. 1 and 2, for the utility model discloses a dust-absorbing polishing machine, including frame 1, workstation 2, grinder 3 and drive arrangement 4. The worktable 2 is positioned at the top of the frame 1, the grinding device 3 is positioned at the middle position of the worktable 2, and the driving device 4 is positioned at one side of the worktable 2. The grinding device 3 comprises a grinding disc, a pressing disc and a butting column, the driving device 4 comprises a driving motor, a pushing and grinding assembly and a driving assembly, and in the Chinese utility model patent with the publication number of CN208880463U, the grinding device 3 and the driving device 4 are explained in detail, so that the details are not repeated.

The workbench 2 is fixedly connected with a dust cover 5 through bolts, and the dust cover 5 just covers the grinding device 3. The dust cover 5 is rectangular parallelepiped, and a seal port 56 is provided on one side of the dust cover 5. The dust cover 5 includes a top plate 51, a first side plate 52, a second side plate 53 and a third side plate 54, the first side plate 52 corresponds to the third side plate 54, and the second side plate 53 corresponds to the sealing opening 56.

Referring to fig. 3 and 4, a first slot 511 is formed at a bottom of the top plate 51 near an edge of the sealing opening 56, and a slot opening of the first slot 511 faces downward. The mounting block 6 is welded to the table 2 corresponding to the first slot 511, and the mounting block 6 is located right below the first slot 511, and one end of the mounting block abuts against the first side plate 52. The second slot 61 is opened at one end of the mounting block 6, the direction of the notch of the second slot 61 is upward, and the first slot 511 and the second slot 61 have the same shape and the same size.

The sealing covers 7 are inserted into the first slot 511 and the second slot 61, and the sealing covers 7 can slide along the extending direction of the first slot 511 and the second slot 61, so that the sealing covers 7 can be opened or closed. When the sealing cover 7 is in a closed state, a U-shaped handle 71 is welded on one side of the outer side of the sealing cover 7 close to the third side plate 54, the handle 71 is located at the middle position, and an anti-slip sleeve 711 is sleeved on the handle 71. The top and the bottom of the edge position of one side of the outer side of the sealing cover 7 far away from the handle 71 are respectively welded with a limiting and abutting block 72, the outer sides of the positions of the first slot 511 and the second slot 61 close to the third side plate 54 are respectively welded with a limiting and abutting block 62, and when the sealing cover 7 slides along the extending direction of the first slot 511 and the second slot 61, the limiting and abutting block 72 can abut against the limiting and abutting block 62. Through the arrangement of the limit stop block 62 and the limit abutting block 72, the sealing cover 7 is ensured to slide in the first slot 511 and the second slot 61, and the sliding out of the first slot 511 and the second slot 61 is avoided.

Referring to fig. 5 and 6, when the sealing cover 7 is in a closed state, a positioning hole 73 is formed in a position, close to the limiting abutting block 72, of the top of the sealing cover 7, an insertion hole 55 having the same size as the positioning hole 73 is formed in a position, corresponding to the positioning hole 73, of the top plate 51, positioning pins 731 are inserted into the positioning hole 73 and the insertion hole 55, and a pull rod 7311 is welded to the top of the positioning pins 731.

The dust collector 8 is installed on one side of the first side plate 52, a dust suction opening 521 is formed in the middle of the first side plate 52, and a dust suction nozzle of the dust collector 8 is inserted into the dust suction opening 521 and can absorb solid particles in the dust cover 5.

Referring to fig. 7 and 8, a water spray device 9 is installed at one side of the grinding device 3, and the water spray device 9 includes a water pump 91, a water suction pipe 92, and a water spray nozzle 93. A water tank 94 is arranged on one side of the workbench 2, a water pump 91 is positioned in the water tank 94, the water pump 91 is communicated with a water pumping pipe 92, and one end of the water pumping pipe 92 is connected with a water spray nozzle 93. The water suction pipe 92 penetrates through the horizontal workbench 2, and the water spray nozzle 93 is positioned in the dust cover 5 and close to the third side plate 54. When the water spraying device 9 is started, the water spraying nozzle 93 can spray water mist.

An air cylinder 541 is fixedly connected to one side of the inner side of the third side plate 54 through bolts, a clamp 5411 is welded to one end of an output shaft of the air cylinder 541, and the water spray nozzle 93 is clamped by the clamp 5411. The telescopic motion of the piston rod of the cylinder 541 can drive the water spray nozzle 93 to move along the direction close to or far away from the opening of the dust cover 5.

Referring to fig. 9, a liquid tank 21 is installed below the grinding device 3, the liquid tank 21 is fixed on the table 2 by bolts, the bottom of the liquid tank 21 is provided with an inclined surface 211, the lowest part of the inclined surface 211 is communicated with a drain pipe 212, and one end of the drain pipe 212 far away from the liquid tank 21 is communicated with an external recovery barrel 213.

The implementation process of the embodiment is as follows: when it is necessary to grind or polish a workpiece, the seal cover 7 is pulled so that the seal port 56 is in an open state, and then the workpiece to be ground is put in. After the workpiece is placed, the seal cover 7 is pulled to close the seal port 56, and then the positioning pin 731 is inserted to fix the seal cover 7. After the above steps are completed, the grinding device 3, the dust collector 8 and the water spraying device 9 are started to work. The water spray nozzle 93 sprays water mist, and the water spray nozzle 93 reciprocates under the driving of the air cylinder 541, so that more space in the dust cover 5 is sprayed with water, and the ground solid particles can be dusted. Meanwhile, the dust collector 8 starts to work to adsorb the solid particles which are not subjected to dust fall, so that the solid particles are prevented from scattering outside the dust cover 5, and an operator can suck the solid particles into the dust cover.

Through increasing dustcoat, dust catcher 8 and water jet equipment 9 for the solid particle that grinds down is in time adsorbed, avoids floating outside dust cover 5, causes the operator to inhale the harm health.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A dust-absorbable polishing machine, comprising a workbench (2), a grinding device (3) arranged on the workbench (2) and a driving device (4) arranged on one side of the workbench (2), and is characterized in that: install on workstation (2) and seal dust cover (5) of grinder (3), dust catcher (8) are installed to one side of workstation (2), dust absorption mouth (521) have been seted up to one side of dust cover (5), and dust absorption mouth grafting dust absorption mouth (521) of dust catcher (8).

2. A dust absorbable polishing machine as claimed in claim 1, wherein: one side of the dust cover (5) is provided with a sealing opening (56), a sealing cover (7) is installed at the sealing opening (56), one side of the dust cover (5) is provided with a first slot (511) and a second slot (61), and the sealing cover (7) is inserted into the first slot (511) and the second slot (61) and can slide along the extension direction of the first slot (511) and the second slot (61).

3. A dust absorbable polishing machine as claimed in claim 2, wherein: and a handle (71) is arranged on one side of the sealing cover (7).

4. A dust absorbable polishing machine as claimed in claim 2, wherein: the first slot (511) and the second slot (61) are both provided with limit stops (62), and the sealing cover (7) is provided with limit abutting blocks (72) which can abut against the limit stops (62).

5. A dust absorbable polishing machine as claimed in claim 2, wherein: one side of the sealing cover (7) is provided with a positioning hole (73), and one side of the dust cover (5) is provided with a positioning pin (731) inserted into the positioning hole (73).

6. A dust absorbable polishing machine as claimed in claim 3, wherein: the handle (71) is provided with an anti-slip sleeve (711).

7. A dust absorbable polishing machine as claimed in claim 1, wherein: one side of grinder (3) is installed water jet equipment (9), water jet equipment (9) including be located outside water tank (94), be located water pump (91) in water tank (94), with drinking-water pipe (92) that water pump (91) are linked together and with water spray nozzle (93) that drinking-water pipe (92) are linked together, water spray nozzle (93) are located dust cover (5).

8. A dust absorbable polishing machine as claimed in claim 7, wherein: an air cylinder (541) is installed on one side inside the dust cover (5), one end of a piston rod of the air cylinder (541) is fixedly connected with the water spray nozzle (93), and the water pumping pipe (92) is a rubber hose.

9. A dust absorbable polishing machine as claimed in claim 1, wherein: the bottom of the grinding device (3) is provided with a liquid containing tank (21) for recovery, the bottom of the liquid containing tank (21) is provided with an inclined surface (211), and the lowest part of the inclined surface (211) is communicated with a drain pipe (212).