CN213054198U - Polishing and grinding machine for numerical control machining center - Google Patents
Polishing and grinding machine for numerical control machining center Download PDFInfo
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- CN213054198U CN213054198U CN202021182752.1U CN202021182752U CN213054198U CN 213054198 U CN213054198 U CN 213054198U CN 202021182752 U CN202021182752 U CN 202021182752U CN 213054198 U CN213054198 U CN 213054198U
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- side wall
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- 238000005498 polishing Methods 0.000 title claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 212
- 239000004744 fabric Substances 0.000 claims abstract description 20
- 238000000746 purification Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000000903 blocking effect Effects 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 238000004064 recycling Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 9
- 239000012634 fragment Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000007667 floating Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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Abstract
The utility model provides a polishing and grinding machine for a numerical control machining center, which is characterized by comprising a dust collector, the dust collector consists of a dust collection box, a dust collection pipe, a rotating shaft, a movable plate, a limiting rod, a dust baffle plate, a power mechanism and filter cloth, the dust collection box is arranged on a supporting leg, the dust collecting pipe is connected with the dust collecting hole, the side wall of the top of the left end of the dust collecting box is provided with a rotating shaft, the rotating shaft is provided with a movable plate, the movable plate is of a hollow structure, the outer side wall of the movable plate is sleeved with filter cloth, the side wall of the bottom of the left end of the dust collection box is provided with a limiting rod, the limiting rod is arranged at the left side of the movable plate, the dust blocking plates are respectively arranged inside the dust collection box, the outer side wall of the dust baffle is sleeved with filter cloth, a power mechanism is arranged in the dust collection box, the power mechanism is connected with an external power supply, and the bottom of the dust collection box is provided with a purification structure; under the condition that the power device is suddenly stopped, dust and debris cannot flow back to the workbench.
Description
Technical Field
The utility model relates to a numerical control machining center technical field especially relates to a polish mill for numerical control machining center.
Background
The polishing machine is often used as a mechanical grinding and polishing tool, and the working principle is as follows: the motor drives the sponge or wool 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 fulfilled;
the polishing and grinding machine in the prior art mainly comprises a grinding structure, a clamping structure, a dust collecting structure and other main components, a workpiece to be processed is installed in the clamping structure, the workpiece is ground through the grinding structure, and scraps and dust generated in the grinding process are collected and recovered through the dust collecting structure, so that the polishing and grinding machine is convenient to operate and simple in structure;
through retrieval, the patent of a multifunctional automatic numerical control polishing and grinding machine disclosed by the application number CN201920726709.8 comprises a workbench, a supporting cylinder, a dust collector, a servo motor, a polishing wheel and a supporting platform, wherein a dust collecting hole is formed in the top of the workbench, an upright post is fixedly installed in the center of the top of the workbench, a rotating shaft is inserted into the top of the upright post, the supporting cylinder is fixedly installed on each of two sides of the bottom of the workbench, the top of a supporting rod of the supporting cylinder is fixedly connected with the bottom of the workbench, the dust collector is arranged in the center of an inner cavity of the workbench, a dust collecting pipe communicated with the dust collecting hole is inserted into the top of the dust collector, a dust collecting box is arranged on the left side of the dust collector, the feeding of a polishing device is conveniently adjusted, the dust collector works, polished chips are sucked from the top of the dust collecting hole and then;
the following drawbacks remain for the above patents: 1. when the dust collector in the patent collects the crushed slag and the dust thereof, the inside of the dust collector is not provided with protective measures for the crushed slag and the dust thereof, so that the large-particle dust can enter the power device and be attached to the surface of the power device, the use performance of the power device is influenced, and after the dust collector finishes working, the power device stops operating suddenly;
2. moreover, above-mentioned patent passes through the dust arrester with dust and piece collection to the dust collecting tank in, the function of the collection recovery of piece and dust has only been realized, the inside dust of dust arrester and piece and outside air contact after, can appear the dust again and raise, the piece phenomenons such as splash, not only can cause the influence to staff's respiratory track, and cause the pollution to the environment, the clastic cleaning efficiency of dust has been reduced, for the staff has increased the clearance degree of difficulty, consequently, the inside that needs dust arrester again sets up purifier and purifies the dust piece, for this reason, we provide a throwing mill for numerical control machining center.
Disclosure of Invention
According to the technical problem, the utility model provides a polishing and grinding machine for numerical control machining center, including grinding device, clamping device, its characterized in that includes dust arrester, purification structure, and grinding device is installed to the left end at workstation top, and clamping device is installed to the right-hand member at workstation top, installs the dust arrester on the supporting leg, the dust arrester is installed at the downside of workstation, the purification structure is installed to the bottom of dust arrester, the bottom of purification structure is installed on the supporting leg, and the central point of workstation has seted up the dust collecting hole, the dust arrester is connected with the dust collecting hole;
the dust collector comprises a dust collection box, a dust collection pipe, a rotating shaft, a movable plate, a limiting rod, a dust blocking plate, a power mechanism and filter cloth, the dust collection box is mounted on a supporting leg, the dust collection box is of a trapezoidal structure, a dust collection port is formed in the left end of the dust collection box and is connected with the dust collection pipe, the dust collection pipe is connected with a dust collection hole, the rotating shaft is mounted on the side wall of the top of the left end of the dust collection box, the movable plate is mounted on the rotating shaft and is of a hollow structure, the filter cloth is sleeved on the outer side wall of the movable plate, the limiting rod is mounted on the side wall of the bottom of the left end of the dust collection box, the limiting rod is mounted on the left side of the movable plate, the dust blocking plate is mounted in the dust collection box and is of a hollow structure, the filter cloth is sleeved on the outer side, the power mechanism is connected with an external power supply, and the bottom of the dust collection box is provided with a purification structure;
the purifying structure consists of a box body, a mounting plate, filter screens, a recycling box, a dust removal assembly, HEPA filter screens, an air outlet pipe and a fan, wherein the mounting plate is respectively installed on the left side wall and the right side wall of the box body, the filter screens are installed between the two mounting plates, the bottom parts of the two mounting plates are respectively provided with a protective box, a vibration motor is installed in the protective box, the vibration motor is connected with an external power supply, the dust removal assembly and the HEPA filter screens are respectively installed in the box body, the dust removal assembly is installed on the lower side of the filter screens, the HEPA filter screens are installed on the lower side of the dust removal assembly, the mounting plates, the filter screens and the right side wall of the box body form an included angle of 50 degrees, the recycling box is installed on the outer side wall of the box body, a through hole is formed in the right side, the air outlet of the air outlet pipe is provided with a suction fan, the suction fan is connected with an external frequency converter, the suction fan and the external frequency converter are respectively connected with a controller, the controller is connected with an external power supply, the left side wall of the air outlet pipe is provided with a rotating shaft, a movable plate is arranged on the rotating shaft, the right side wall of the air outlet pipe is provided with a limiting rod, and the limiting rod is arranged on the lower side of the movable plate;
the dust removal assembly comprises a polar plate, a compression piece, an elastic piece, a lead and a clamping groove, the clamping groove is formed in the inner side wall of the box body, the polar plate is installed in the clamping groove, the compression piece is installed at the left end of the polar plate, the top of the compression piece is connected with the polar plate, the elastic piece is installed at the right end of the polar plate, the top of the elastic piece is connected with the polar plate, the lead is connected with the bottom of the polar plate, the lead is connected with a controller, and the controller is connected with a power supply;
the recycling bin is composed of a shell, sliding grooves, a drawer, a handle and sliding blocks, wherein the drawer is installed at the bottom of the shell, the sliding grooves are formed in the left inner side wall and the right inner side wall of the shell respectively, the sliding blocks are installed on the left outer side wall and the right outer side wall of the drawer respectively, the sliding blocks are matched with the sliding grooves for use, and the handle is installed on the outer side wall of the drawer.
The utility model has the advantages that: the dust collector is improved while a grinding device and a clamping device in the prior art are not changed, the dust collector has the advantages that the rotating shaft, the movable plate, the limiting rod, the filter cloth and the dust baffle plate are additionally arranged in the dust collection box, the cleaning efficiency of the workbench is improved, the working efficiency of the workbench is improved, the practicability of the workbench is improved, the dust and the scraps cannot flow back to the workbench when the power device is in a sudden shutdown state, when the dust collector is started, the dust collector sucks air to the inside, the movable plate opens towards the direction of the power device along with the wind direction under the rotation of the rotating shaft, the sucked dust and the scraps enter the inside of the dust collector from a gap between the movable plate and the dust collection box, when the power device is stopped, the movable plate falls down, the dust and the scraps in the inner part of the dust collector are adsorbed onto the filter cloth on the outer side wall of the movable plate along with the wind, meanwhile, the dust baffle and the filter cloth sleeved outside the dust baffle can block dust and debris, so that the dust and the debris are prevented from entering the power device, the power device is protected, the phenomenon of dust debris backflow is avoided, and the dust and debris cleaning effect is improved;
the utility model discloses increased collection box, polar plate, compression piece, elastic component, wire, draw-in groove, pivot, fly leaf, gag lever post in the inside of box, realized separating the recovery to dust, the piece in the box, progressively purify the dust to reach the effect of removing dust, can not cause the pollution to the environment, improved recovery efficiency, improved work efficiency, improved the processing efficiency of purification structure, improved the separation effect of piece and dust, improved purification efficiency, can not cause the influence to staff's respiratory track;
the gas with dust is charged under the action of the electrode, when the charged dust passes through the polar plates, the dust is adsorbed on the polar plates for removing dust, the track of the dust is changed due to the change of the wind speed of the fan, the polar plates are connected with each other through the elastic piece and the compression piece, the elasticity of the elastic piece and the compression piece is changed due to the change of the wind speed between the polar plates, so that the distance between the two polar plates is reduced when the wind speed is changed, the dust adsorption capacity of the polar plates is enhanced, the dust is also adsorbed on the polar plates as much as possible, one part of the dust is captured by the coarse filter screen and the HEPA filter screen, the other part of the dust floats in the air, the dust is charged under the action of the electrode, the polar plates adsorb the dust floating in the air, the dust is attached on the polar plates, the HEPA filter screen can adsorb small dust particles in the gas, the separation effect of the scraps and the dust is improved;
according to the air suction fan, the movable plate is movably arranged inside the air outlet pipe, the filter cloth on the movable plate can effectively prevent dust particles from entering the interior of the air suction fan, and the limiting rod limits the movable position of the movable plate, so that the normal use of the air suction fan cannot be influenced;
through the combined use of the parts, the dust is further purified, the purified gas is discharged to the outside, the air is not polluted, the treatment effect of the purification structure is improved, and the separation effect of the fragments and the dust is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the position A of the present invention;
FIG. 3 is a schematic view of the purification structure of the present invention;
FIG. 4 is an enlarged view of the position B of the present invention;
FIG. 5 is a schematic view of the dust removing assembly of the present invention;
FIG. 6 is a schematic view of the drawer assembly of the present invention;
fig. 7 is a schematic diagram of the connection between the electrode plate and the controller according to the present invention.
As shown in the figure, the dust collecting box comprises a dust collecting box-1, a dust collecting pipe 1-1, a rotating shaft 1-2, a movable plate 1-3, a limiting rod 1-4, a dust baffle 1-5, a power mechanism 1-6, filter cloth 1-7, a purification structure-2, a box body 2-1, a mounting plate 2-1, a filter screen 2-3, a shell 2-4, a chute 2-41, a drawer 2-5, a sliding block 2-51, a dust removing component 2-6, a polar plate 2-61, a compression piece 2-62, an elastic piece 2-63, a lead 2-64, a clamping groove 2-65, a HEPA filter screen 2-7, an air outlet pipe 2-8, a fan 2-9, a dust collecting hole-3, a polishing device-4, a clamping device-5 and a controller-6.
Detailed Description
Example 1
The utility model provides a polishing and grinding machine for a numerical control machining center, which comprises a grinding device 4 and a clamping device 5, and is characterized by comprising a dust collector and a purification structure 2, wherein the grinding device 4 is installed at the left end of the top of a workbench, the clamping device 5 is installed at the right end of the top of the workbench, the dust collector is installed on a supporting leg, the dust collector is installed at the lower side of the workbench, the purification structure 2 is installed at the bottom of the dust collector, the bottom of the purification structure 2 is installed on the supporting leg, a dust collecting hole 3 is formed in the center position of the workbench, and the dust collector is connected with the dust collecting hole 3;
the dust collector comprises a dust collection box 1, a dust collection pipe 1-1, a rotating shaft 1-2, a movable plate 1-3, a limiting rod 1-4, a dust baffle plate 1-5, a power mechanism 1-6 and filter cloth 1-7, wherein the dust collection box 1 is arranged on a supporting leg, the dust collection box 1 is in a trapezoidal structure, a dust collection opening is formed in the left end of the dust collection box 1 and is connected with the dust collection pipe 1-1, the dust collection pipe 1-1 is connected with a dust collection hole 3, the rotating shaft 1-2 is arranged on the top side wall of the left end of the dust collection box 1, the movable plate 1-3 is arranged on the rotating shaft 1-2, the movable plate 1-3 is in a hollow structure, the filter cloth 1-7 is sleeved on the outer side wall of the movable plate 1-3, the limiting rod 1-4 is arranged on the bottom side wall of the left, the dust collection box is characterized in that dust blocking plates 1-5 are respectively arranged in the dust collection box 1, the dust blocking plates 1-5 are hollow structures, filter cloth 1-7 is sleeved on the outer side walls of the dust blocking plates 1-5, a power mechanism 1-6 is arranged in the dust collection box 1, the power mechanism 1-6 is arranged on the right side of the dust blocking plates 1-5, the power mechanism 1-6 is connected with an external power supply, and a purification structure 2 is arranged at the bottom of the dust collection box 1;
the purifying structure 2 consists of a box body 2-1, mounting plates 2-2, filter screens 2-3, a recycling box, dust removing components 2-6, HEPA filter screens 2-7, an air outlet pipe 2-8 and a fan, wherein the mounting plates 2-2 are respectively arranged on the left side wall and the right side wall, the filter screens 2-3 are arranged between the two mounting plates 2-2, protective boxes are respectively arranged at the bottoms of the two mounting plates 2-2, vibration motors are arranged in the protective boxes and are connected with an external power supply, the dust removing components 2-6 and the HEPA filter screens 2-7 are respectively arranged in the box body 2-1, the dust removing components 2-6 are arranged at the lower sides of the filter screens 2-3, the HEPA filter screens 2-7, the mounting plates 2-2, the HEPA filter screens 2-3 and the, The filter screen 2-3 and the right side wall of the box body 2-1 form an included angle of 50 degrees, the outer side wall of the box body 2-1 is provided with a recovery box, the right side wall of the box body 2-1 is provided with a through hole, the right end of the filter screen 2-3 penetrates through the through hole and extends to the interior of the recovery box, the bottom of the box body 2-1 is provided with an air outlet pipe 2-8, an air outlet of the air outlet pipe 2-8 is provided with a suction fan 2-9, the suction fan 2-9 is connected with an external frequency converter, the suction fan 2-9 and the external frequency converter are respectively connected with a controller 6, the controller 6 is connected with an external power supply, the left side wall of the air outlet pipe 2-8 is provided with a rotating shaft 1-2, the rotating shaft 1-2 is provided with a movable plate 1-3, the right side wall of the air outlet pipe 2-;
the dust removal assembly 2-6 comprises a polar plate 2-61, a compression piece 2-62, an elastic piece 2-63, a lead 2-64 and a clamping groove 2-65, the clamping groove 2-65 is formed in the inner side wall of the box body 2-1, the polar plate 2-61 is installed in the clamping groove 2-65, the compression piece 2-62 is installed at the left end of the polar plate 2-61, the top of the compression piece 2-62 is connected with the polar plate 2-61, the elastic piece 2-63 is installed at the right end of the polar plate 2-61, the top of the elastic piece 2-63 is connected with the polar plate 2-61, the lead 2-64 is connected to the bottom of the polar plate 2-61, the lead 2-64 is connected with the controller 6, and the controller 6 is;
the recycling box comprises a shell 2-4, sliding grooves 2-41, drawers 2-5, handles and sliding blocks 2-51, wherein the drawers 2-5 are installed at the bottom of the shell 2-4, the sliding grooves 2-41 are respectively formed in the left inner side wall and the right inner side wall of the shell 2-4, the sliding blocks 2-51 are respectively installed on the left outer side wall and the right outer side wall of the drawer 2-5, the sliding blocks 2-51 are matched with the sliding grooves 2-41 for use, and the handles are installed on the outer side walls of the drawers 2-5.
Example 2
The dust collector is improved while the grinding device 4 and the clamping device 5 in the prior art are not changed, when a workpiece needs to be ground, the workpiece to be machined is firstly installed in the clamping device 5, and the grinding device 4 grinds the workpiece by starting an external power supply;
dust and debris can appear in the polishing process, the dust and the debris are collected and purified through the dust collector and the purification structure 2, the dust collector and an external power supply are opened, the dust collector is started, the dust collector is internally induced draft, the movable plate 1-3 is opened towards the direction of the power device along with the wind direction under the rotation of the rotating shaft 1-2 during the air draft, the sucked dust and the debris enter the dust collector from a gap between the movable plate 1-3 and the dust collection box 1, when the power device stops, the movable plate 1-3 falls down, the dust and the debris in the dust collector are adsorbed onto the filter cloth 1-7 on the outer side wall of the movable plate 1-3 along with the wind, meanwhile, the dust and the debris can be blocked by the dust blocking plate 1-5 and the filter cloth 1-7 sleeved on the outer side, and the dust and the debris are prevented from entering the power device, the power device is protected, the phenomenon of dust fragment backflow is avoided, the dust fragment cleaning effect is improved, dust and fragments sucked into the dust collector fall into the purification structure 2 under the action of gravity, and the dust and fragments are purified;
an external power supply is turned on, a vibration motor and a controller 6 are respectively turned on, the controller 6 turns on a suction fan 2-9 and an external frequency converter, a worker adjusts the air speed of the suction fan 2-9 according to the cleaning degree of dust fragments in a box body 2-1, the frequency converter is an AC-DC-AC frequency converter which is AC-DC rectified into DC and then is inverted into AC with required frequency through an inverter, so that the rotating speed of the suction fan 2-9 is controlled, the suction fan 2-9 absorbs the dust fragments in a dust collector into the box body 2-1,
the filter screen 2-3 can block large particle pollutants, the filter screen 2-3 is installed in an inclined mode, the large particle pollutants blocked by the filter screen 2-3 slide down to the drawer 2-5 in the shell 2-4 to be collected under the vibration of the vibration motor, a worker pulls out the sliding block 2-51 on the outer side wall of the drawer 2-5 from the sliding groove 2-41 by grasping a handle to clean the pollutants, an electrode is arranged in the box body 2-1, gas with dust is electrified under the action of the electrode, the electrified dust is adsorbed on the polar plate 2-61 to be dedusted when passing through the polar plate 2-61, the track of the dust is changed due to the change of the wind speed of the fan, and the polar plate 2-61 is connected with the compression piece 2-62 through the elastic piece 2-63, the wind speed between the polar plates 2-61 changes to enable the elastic force of the elastic parts 2-63 and the compression parts 2-62 to change, so that when the wind speed changes, the distance between the two polar plates 2-61 is reduced, the dust adsorption capacity of the polar plates 2-61 is enhanced, dust can be adsorbed on the polar plates 2-61 as much as possible, one part of pollutants are captured by the filter screens 2-3 and the HEPA filter screens 2-7, the other part of dust floats in the air, the dust is electrified under the action of the electrodes, the polar plates 2-61 can adsorb the dust floating in the air, the dust is attached to the polar plates 2-61, when the fan stops, the dust on the polar plates 2-61 cannot return to the collection device, the HEPA filter screens 2-7 can adsorb small dust particles in the air, the movable plates 1-3 are movably arranged inside the air outlet pipe 2-8, the filter cloth 1-7 on the movable plate 1-3 can effectively prevent dust particles from entering the interior of the fan, and the limiting rod 1-4 can limit the movable position of the movable plate 1-3, so that the normal use of the suction fan 2-9 cannot be influenced; through the combined use of the parts, the dust is further purified, the purified gas is discharged to the outside, the air is not polluted, the treatment effect of the collecting device is improved, and the separation effect of the fragments and the dust is improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. A polishing and grinding machine for a numerical control machining center comprises a grinding device and a clamping device and is characterized by comprising a dust collector and a purification structure, wherein the grinding device is installed at the left end of the top of a workbench;
the dust collector comprises a dust collection box, a dust collection pipe, a rotating shaft, a movable plate, a limiting rod, a dust blocking plate, a power mechanism and filter cloth, the dust collection box is mounted on a supporting leg, the dust collection box is of a trapezoidal structure, a dust collection port is formed in the left end of the dust collection box and is connected with the dust collection pipe, the dust collection pipe is connected with a dust collection hole, the rotating shaft is mounted on the side wall of the top of the left end of the dust collection box, the movable plate is mounted on the rotating shaft and is of a hollow structure, the filter cloth is sleeved on the outer side wall of the movable plate, the limiting rod is mounted on the side wall of the bottom of the left end of the dust collection box, the dust blocking plate is mounted in the dust collection box, the filter cloth is sleeved on the outer side wall of the dust blocking plate, the power mechanism is mounted in the dust collection box and is, the bottom of the dust collection box is provided with a purification structure;
the purifying structure consists of a box body, a mounting plate, filter screens, a recycling box, a dust removal assembly, HEPA filter screens, an air outlet pipe and a fan, wherein the mounting plate is respectively installed on the left side wall and the right side wall of the box body, the filter screens are installed between the two mounting plates, the bottom parts of the two mounting plates are respectively provided with a protective box, a vibration motor is installed in the protective box, the vibration motor is connected with an external power supply, the dust removal assembly and the HEPA filter screens are respectively installed in the box body, the dust removal assembly is installed on the lower side of the filter screens, the HEPA filter screens are installed on the lower side of the dust removal assembly, the mounting plates, the filter screens and the right side wall of the box body form an included angle of 50 degrees, the recycling box is installed on the outer side wall of the box body, a through hole is formed in the right side, the air outlet of the air outlet pipe is provided with a suction fan, the suction fan is connected with an external frequency converter, the suction fan and the external frequency converter are respectively connected with a controller, the controller is connected with an external power supply, the left side wall of the air outlet pipe is provided with a rotating shaft, a movable plate is arranged on the rotating shaft, the right side wall of the air outlet pipe is provided with a limiting rod, and the limiting rod is arranged on the lower side of the movable plate;
the dust removal assembly comprises a polar plate, a compression piece, an elastic piece, a lead and a clamping groove, the clamping groove is formed in the inner side wall of the box body, the polar plate is installed in the clamping groove, the compression piece is installed at the left end of the polar plate, the top of the compression piece is connected with the polar plate, the elastic piece is installed at the right end of the polar plate, the top of the elastic piece is connected with the polar plate, the lead is connected with the bottom of the polar plate, the lead is connected with a controller, and the controller is connected with a power supply;
the recycling bin is composed of a shell, sliding grooves, a drawer, a handle and sliding blocks, wherein the drawer is installed at the bottom of the shell, the sliding grooves are formed in the left inner side wall and the right inner side wall of the shell respectively, the sliding blocks are installed on the left outer side wall and the right outer side wall of the drawer respectively, the sliding blocks are matched with the sliding grooves for use, and the handle is installed on the outer side wall of the drawer.
2. A polishing and grinding machine for a numerical control machining center according to claim 1, wherein the dust guard is a hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021182752.1U CN213054198U (en) | 2020-06-23 | 2020-06-23 | Polishing and grinding machine for numerical control machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021182752.1U CN213054198U (en) | 2020-06-23 | 2020-06-23 | Polishing and grinding machine for numerical control machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213054198U true CN213054198U (en) | 2021-04-27 |
Family
ID=75570202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021182752.1U Expired - Fee Related CN213054198U (en) | 2020-06-23 | 2020-06-23 | Polishing and grinding machine for numerical control machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213054198U (en) |
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2020
- 2020-06-23 CN CN202021182752.1U patent/CN213054198U/en not_active Expired - Fee Related
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Granted publication date: 20210427 |