CN113561000A

CN113561000A - Notebook aluminium system grinding device for shell processing

Info

Publication number: CN113561000A
Application number: CN202110930902.5A
Authority: CN
Inventors: 赵旭峰
Original assignee: Jiangsu Jiebang Electronic Technology Co ltd
Current assignee: Jiangsu Jiebang Electronic Technology Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2021-10-29

Abstract

The invention is suitable for the technical field of mechanical equipment, and provides a polishing device for machining an aluminum shell of a notebook computer, which comprises a polishing component, a moving component and a cooling component, wherein the polishing component comprises a polishing bin, and a base is fixed at the bottom of the polishing bin; the moving assembly comprises a driving motor and a sliding rail, the cooling assembly comprises a water pump and a water collecting bin, the polishing assembly used for polishing materials and the moving assembly used for transversely moving and rotating the materials are arranged, so that the polishing angle of the materials can be adjusted, and the polishing efficiency is effectively improved. In addition, still have the base of sump pit through the setting to the sump pit is used for collecting and filters the coolant liquid in the storehouse of polishing, and the spray tube is pumped to through the water pump to the coolant liquid after the filtration, thereby can realize the recycling of coolant liquid, is favorable to the water economy resource.

Description

Notebook aluminium system grinding device for shell processing

Technical Field

The invention belongs to the technical field of mechanical equipment, and particularly relates to a polishing device for machining an aluminum shell of a notebook computer.

Background

The shell of the notebook computer is different in installation position, the shell is multiple and comprises a shell on the back of the display screen, a shell nested on the keyboard, a whole back shell and the like, the shell is the appearance of the whole notebook computer and is attractive, the shell needs to be polished to ensure certain smoothness and finish, and particularly the shell embedded with the keyboard is frequently used, so that the requirement is higher.

The existing polishing device has certain defects when in use, and the polishing angle of the material is inconvenient to adjust, so that the polishing efficiency is not convenient to promote. In addition, the coolant of the existing polishing device cannot be efficiently recycled, so that the water resource is not saved.

Disclosure of Invention

The invention provides a polishing device for machining an aluminum shell of a notebook computer, and aims to solve the problems in the prior art.

The invention is realized in this way, a notebook aluminum shell processing is with grinding device, includes:

the polishing assembly comprises a polishing bin, and a vertically arranged telescopic driving piece is mounted at the top of the polishing bin; the output end of the telescopic driving piece is downward and fixedly connected with a polishing motor, and the output end of the polishing motor extends downward and is fixedly connected with a polishing sheet; a base is fixed at the bottom of the polishing bin;

the moving assembly comprises a driving motor and a sliding rail, the output end of the driving motor is connected with a threaded rod in a transmission manner, and the threaded rod is rotationally connected with the side wall of the polishing bin; the sliding rail is fixed on the bottom wall of the polishing bin and is connected with a clamping mechanism in a sliding manner; the clamping mechanism is in threaded connection with the threaded rod; the clamping mechanism is used for fixing and rotating a material to be polished; the bottom wall of the polishing bin is provided with an inclined surface; a plurality of water leakage holes are formed in the lower edge of the sliding rail;

the cooling assembly comprises a water pump and a water collecting bin; the water collecting bin is arranged in the base; a water inlet of the water pump is connected with a source pipe; the water outlet of the water pump is connected with a spray pipe; the source pipe is provided with a source pipe valve; a filter plate is arranged in the water collecting bin; the filter plate divides the inner space of the water collecting bin into a purified water bin and a sewage bin along the horizontal direction; the water inlet of the water pump is also communicated with the purified water bin; the sewage bin is communicated with the polishing bin through a water receiving pipe; the communicating part of the water receiving pipe and the polishing bin is positioned at the lower edge of the inclined plane of the bottom wall of the polishing bin.

Preferably, the lower edge of the side wall of the water collecting bin is connected with a drain pipe and a slag discharge pipe; the water drain pipe and the slag discharge pipe are respectively communicated with the purified water bin and the sewage bin;

the drain pipe and the slag discharge pipe are respectively provided with a drain valve and a slag discharge valve;

the drain valve, the slag discharge valve and the source pipe valve are connected with a controller through signals; the controller is used for controlling the drain valve, the slag discharging valve and the source pipe valve to be opened and closed; the controller controls the slag discharging valve to be opened every other preset time period I, controls the source pipe valve to be opened at the same time, and controls the slag discharging valve and the source pipe valve to be closed after a preset time period II.

Preferably, the clamping mechanism includes:

the movable seat is provided with a threaded hole for screwing the threaded rod and a track groove for accommodating the slide rail;

a rotary table rotatably mounted on the movable base, the movable base having a rotary drive mechanism for driving the movable base to rotate;

the cylinder clamping jaw, it is provided with a plurality ofly and fixed mounting be in on the revolving stage, it is a plurality of the cylinder clamping jaw is used for cooperating the centre gripping jointly in order to fix the material of treating polishing.

Preferably, a plurality of rolling balls capable of freely rotating are mounted on the bottom wall of the rotating platform;

the ball contacts the movable base and supports the rotary base.

Preferably, a plurality of support springs are fixed to an upper surface of the rotary table.

Preferably, a motor base is fixed at the output end of the telescopic driving piece, and the polishing motor is fixed in the motor base;

two sliding sleeves which are symmetrically distributed are fixed on the motor base; a limiting rod movably penetrates through the sliding sleeve; the limiting rod is vertically arranged and the upper end of the limiting rod is fixedly connected with the top wall of the polishing bin.

Preferably, a water level sensor is arranged on the top wall of the inner side of the water collecting bin; the water level sensor is used for detecting the height value of the water level in the water collecting bin;

the water level sensor is in signal connection with the controller; the controller is used for controlling the source pipe valve to be closed when the water level height value is higher than a preset water level height value according to the water level height value detected by the water level sensor.

Preferably, the plurality of supporting springs are uniformly distributed on the upper surface of the rotating platform in a matrix manner;

the lower end of the supporting spring is connected with the rotating platform, and the upper end of the supporting spring is fixed with a rubber pad.

Compared with the prior art, the invention has the beneficial effects that: according to the polishing device for processing the aluminum shell of the notebook computer, the polishing component for polishing materials and the moving component for transversely moving and rotating the materials are arranged, so that the polishing angle of the materials can be adjusted, and the polishing efficiency is effectively improved. In addition, still have the base of sump pit through the setting to the sump pit is used for collecting and filters the coolant liquid in the storehouse of polishing, and the spray tube is pumped to through the water pump to the coolant liquid after the filtration, thereby can realize the recycling of coolant liquid, is favorable to the water economy resource.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the clamping mechanism of the present invention.

Fig. 3 is a side view of the mobile station of the present invention.

Fig. 4 is a schematic view of the connection of the motor base and the grinding motor of the present invention.

Fig. 5 is a schematic structural view of the spring of the present invention.

In the figure: 1. polishing the assembly; 11. a grinding bin; 111. a rod sleeve; 112. a base; 12. a telescopic driving member; 13. polishing the motor; 131. grinding the sheets; 14. a motor base; 15. a limiting rod; 16. a sliding sleeve; 2. a moving assembly; 21. a drive motor; 22. a threaded rod; 23. a clamping mechanism; 231. a movable seat; 232. a rotating table; 233. a cylinder clamping jaw; 234. a support spring; 235. a threaded hole; 236. a track groove; 24. a slide rail; 3. a cooling assembly; 31. a water pump; 32. a nozzle; 33. a spray head; 34. a source tube; 341. a source tube valve; 35. a water receiving pipe; 36. a water collecting bin; 361. a drain pipe; 362. a slag discharge pipe; 363. a water level sensor; 37. and (4) filtering the plates.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, the present invention provides a technical solution: a grinding device for machining an aluminum shell of a notebook computer comprises a grinding component 1, a moving component 2 and a cooling component 3.

The polishing assembly 1 comprises a polishing bin 11, and a vertically arranged telescopic driving piece 12 is installed at the top of the polishing bin 11; the output end of the telescopic driving piece 12 is downwards and fixedly connected with a grinding motor 13, and the output end of the grinding motor 13 extends downwards and is fixedly connected with a grinding piece 131; a base 112 is fixed to the bottom of the grinding chamber 11.

The telescopic driving part 12 adopts a telescopic cylinder and can drive the grinding motor 13 to move up and down. The grinding motor 13 may drive the grinding sheet 131 to rotate to perform a grinding operation on the material. The top wall of the grinding bin 11 is fixed with a rod sleeve 111 which is sleeved with an output rod of the telescopic cylinder, so that the output rod can stretch more stably.

Referring to fig. 1 and 4, in order to fix the output end of the telescopic driving member 12, a motor base 14 is fixed, and a grinding motor 13 is fixed in the motor base 14; two sliding sleeves 16 which are symmetrically distributed are fixed on the motor base 14; a limiting rod 15 movably penetrates through the sliding sleeve 16; the gag lever post 15 is vertical setting and the roof of upper end fixed connection storehouse 11 of polishing. Motor cabinet 14 is used for the fixed grinding motor 13 of centre gripping, and sliding sleeve 16 can slide along gag lever post 15 to can make motor cabinet 14 and grinding motor 13 slide more stably from top to bottom.

The moving assembly 2 comprises a driving motor 21 and a sliding rail 24, the output end of the driving motor 21 is connected with a threaded rod 22 in a transmission way, and the threaded rod 22 is rotationally connected with the side wall of the grinding bin 11; the slide rail 24 is fixed on the bottom wall of the grinding bin 11 and is connected with a clamping mechanism 23 in a sliding manner; the clamping mechanism 23 is screwed with the threaded rod 22; the clamping mechanism 23 is used for fixing and rotating the material to be polished; the bottom wall of the grinding bin 11 is provided with an inclined surface; a plurality of water leakage holes are arranged on the lower edge of the slide rail 24.

Referring to fig. 2 and 3, in particular, the clamping mechanism 23 includes a moving base 231, a rotating base 232, and a cylinder clamping jaw 233. The moving seat 231 has a threaded hole 235 to which the threaded rod 22 is screwed and a rail groove 236 to receive the slide rail 24. The rotary table 232 is rotatably attached to the movable base 231, and the movable base 231 has a rotary drive mechanism for driving the movable base 231 to rotate. The cylinder clamping jaw 233 is provided with a plurality of and fixed mounting on revolving stage 232, and a plurality of cylinder clamping jaws 233 are used for cooperating the centre gripping jointly in order to fix the material of treating polishing.

Wherein, the cylinder clamping jaw 233 is provided with four to even axial distribution, centre gripping material that can be stable. The movable base 231 can be driven by the driving motor 21 and the threaded rod 22 to slide on the slide rail 24, and the slide rail 24 is provided with two, so that the movable base 231 can be stably supported. The rotation driving mechanism may be a motor, and an output shaft of the motor extends out of the movable base 231 and is fixedly connected to the rotating base 232.

In order to stabilize the rotation of the rotary table 232. A plurality of freely rotatable balls are mounted on the bottom wall of the rotating table 232; the ball contacts the movable base 231 and supports the rotary base 232. The ball may provide stable support to the rotation stage 232.

Referring to fig. 2 and 5, a plurality of supporting springs 234 are fixed on the upper surface of the turntable 232, and the supporting springs 234 are uniformly distributed on the upper surface of the turntable 232 in a matrix form; the lower end of the supporting spring 234 is connected with the rotating platform 232, and the upper end is fixed with a rubber pad. The supporting spring 234 can provide support for the material to prevent the material from deforming, and the supporting spring 234 can reduce the abrasion to the material by contacting the material through a rubber pad.

The cooling assembly 3 comprises a water pump 31 and a water collecting bin 36; the water collection bin 36 is disposed within the base 112; the water inlet of the water pump 31 is connected with a source pipe 34; the water outlet of the water pump 31 is connected with a spray pipe 32; a source tube valve 341 is arranged on the source tube 34; a filter plate 37 is arranged in the water collecting bin 36; the filter board 37 divides the inner space of the water collecting bin 36 into a purified water bin and a sewage bin along the horizontal direction; the water inlet of the water pump 31 is also communicated with a purified water bin; the sewage bin is communicated with the polishing bin 11 through a water receiving pipe 35; the connection position of the water receiving pipe 35 and the grinding chamber 11 is located at the lower edge of the inclined surface of the bottom wall of the grinding chamber 11. The end of the nozzle 32 is provided with a spray head 33 facing the grinding station so that the coolant can be sprayed to the grinding station to cool the mold while reducing dust. The cooling liquid accumulated at the bottom of the grinding bin 11 can flow to the water receiving pipe 35 along the inclined bottom plate and then flow into the water collecting bin 36, the cooling liquid flows into the purified water bin after being filtered by the filter plate 37, and the water in the purified water bin can be pumped out by the water pump 31 to realize recycling.

To facilitate drainage. The lower edge of the side wall of the water collecting bin 36 is connected with a drain pipe 361 and a slag discharge pipe 362; the water outlet pipe 361 and the slag outlet pipe 362 are respectively communicated with the purified water bin and the sewage bin; the drain pipe 361 and the slag discharge pipe 362 are respectively provided with a drain valve and a slag discharge valve; the drain valve, the slag discharge valve and the source pipe valve 341 are connected with a controller by signals; the controller is used for controlling the opening and closing of the drain valve, the slag discharge valve and the source pipe valve 341; the controller controls the slag discharge valve to be opened every other preset time period I, controls the source pipe valve 341 to be opened at the same time, and controls the slag discharge valve and the source pipe valve 341 to be closed after a preset time period II. The slag discharge pipe 362 is used for discharging the waste slag in the sewage bin. The controller regularly controls the opening of the slag discharging valve to realize the regular slag discharging, and simultaneously, continuously provides water source through the source pipe 34, so that the waste slag can be continuously diluted and discharged to prevent the filter plate 37 from being blocked by the waste slag, and in addition, a closing door which can be opened can be arranged on the side wall of the water collecting bin 36, so that the accumulated waste slag which is difficult to discharge can be removed by opening the closing door.

A water level sensor 363 is arranged on the inner top wall of the water collecting bin 36; the water level sensor 363 is used for detecting the height of the water level in the water collecting bin 36. The water level sensor 363 is in signal connection with the controller; the controller receives a water level height value detected by the water level sensor 363, and when the water level height value is higher than a preset water level height value, the water level sensor 363 controls the source pipe valve 341 to close. Therefore, the water level control in the water collecting sump 36 can be achieved, thereby preventing excessive water supply and reducing waste.

When the polishing device for processing the aluminum shell of the notebook computer is used, the telescopic driving piece 12 can drive the polishing motor 13 to move up and down. The grinding motor 13 may drive the grinding sheet 131 to rotate to perform a grinding operation on the material. And the cylinder clamping jaw 233 can stably clamp materials. The movable seat 231 can be driven by the driving motor 21 and the threaded rod 22 to slide on the slide rail 24. The supporting spring 234 can provide support for the material to prevent the material from deforming, and the supporting spring 234 can reduce the abrasion to the material by contacting the material through a rubber pad. The controller controls the opening of the slag discharge valve periodically to realize periodic slag discharge, and simultaneously, water is continuously supplied through the source pipe 34, so that the waste slag can be continuously diluted and discharged to prevent the filter plate 37 from being blocked by the waste slag.

In summary, according to the polishing device for processing the aluminum shell of the notebook computer, provided by the invention, the polishing component 1 for polishing the material and the moving component 2 for transversely moving and rotating the material are arranged, so that the polishing angle of the material can be adjusted, and the polishing efficiency is effectively improved. In addition, still through setting up the base 112 that has sump 36 to sump 36 is used for collecting and filtering the coolant liquid in the storehouse 11 of polishing, and the coolant liquid after the filtration is pumped to spray tube 32 through water pump 31, thereby can realize the recycling of coolant liquid, is favorable to the water economy resource.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a notebook aluminium system grinding device for shell processing which characterized in that: the method comprises the following steps:

the polishing assembly (1) comprises a polishing bin (11), and a vertically arranged telescopic driving piece (12) is installed at the top of the polishing bin (11); the output end of the telescopic driving piece (12) is downward and fixedly connected with a grinding motor (13), and the output end of the grinding motor (13) extends downward and is fixedly connected with a grinding sheet (131); a base (112) is fixed at the bottom of the grinding bin (11);

the moving assembly (2) comprises a driving motor (21) and a sliding rail (24), the output end of the driving motor (21) is connected with a threaded rod (22) in a transmission manner, and the threaded rod (22) is rotatably connected with the side wall of the grinding bin (11); the sliding rail (24) is fixed on the bottom wall of the grinding bin (11) and is connected with a clamping mechanism (23) in a sliding manner; the clamping mechanism (23) is in threaded connection with the threaded rod (22); the clamping mechanism (23) is used for fixing and rotating the material to be polished; the bottom wall of the grinding bin (11) is provided with an inclined surface; a plurality of water leakage holes are formed in the lower edge of the sliding rail (24);

a cooling assembly (3) comprising a water pump (31) and a sump (36); the water collecting bin (36) is arranged in the base (112); a water inlet of the water pump (31) is connected with a source pipe (34); a water outlet of the water pump (31) is connected with a spray pipe (32); a source pipe valve (341) is arranged on the source pipe (34); a filter plate (37) is arranged in the water collecting bin (36); the filter plate (37) divides the inner space of the water collecting bin (36) into a purified water bin and a sewage bin along the horizontal direction; the water inlet of the water pump (31) is also communicated with the purified water bin; the sewage bin is communicated with the polishing bin (11) through a water receiving pipe (35); the communication position of the water receiving pipe (35) and the polishing bin (11) is positioned at the lower edge of the inclined surface of the bottom wall of the polishing bin (11).

2. The grinding device for machining the aluminum shell of the notebook computer as claimed in claim 1, wherein: the lower edge of the side wall of the water collecting bin (36) is connected with a drain pipe (361) and a slag discharge pipe (362); the drain pipe (361) and the slag discharge pipe (362) are respectively communicated with the purified water bin and the sewage bin;

the drain pipe (361) and the slag discharge pipe (362) are respectively provided with a drain valve and a slag discharge valve;

the drain valve, the slag discharge valve and the source pipe valve (341) are connected with a controller through signals together; the controller is used for controlling the drain valve, the slag discharge valve and the source pipe valve (341) to be opened and closed; the controller controls the slag discharging valve to be opened every other preset time period I, controls the source pipe valve (341) to be opened at the same time, and controls the slag discharging valve and the source pipe valve (341) to be closed after a preset time period II.

3. The grinding device for machining the aluminum shell of the notebook computer as claimed in claim 1, wherein: the clamping mechanism (23) comprises:

a movable seat (231) which is provided with a threaded hole (235) for screwing the threaded rod (22) and a track groove (236) for accommodating the slide rail (24);

a rotary table (232) rotatably attached to the movable base (231), the movable base (231) having a rotary drive mechanism built therein for driving the movable base (231) to rotate;

cylinder clamping jaw (233), it is provided with a plurality ofly and fixed mounting on revolving stage (232), it is a plurality of cylinder clamping jaw (233) are used for cooperating the centre gripping jointly in order to fix the material of treating polishing.

4. The grinding device for machining the aluminum shell of the notebook computer as claimed in claim 3, wherein: a plurality of rolling balls capable of freely rotating are arranged on the bottom wall of the rotating platform (232);

the ball contacts the moving seat (231) and supports the rotating seat (232).

5. The grinding device for machining the aluminum shell of the notebook computer as claimed in claim 3, wherein: a plurality of support springs (234) are fixed to the upper surface of the rotary table (232).

6. The grinding device for machining the aluminum shell of the notebook computer as claimed in claim 1, wherein: a motor base (14) is fixed at the output end of the telescopic driving piece (12), and the grinding motor (13) is fixed in the motor base (14);

two sliding sleeves (16) which are symmetrically distributed are fixed on the motor base (14); a limiting rod (15) movably penetrates through the sliding sleeve (16); the limiting rod (15) is vertically arranged and the upper end of the limiting rod is fixedly connected with the top wall of the polishing bin (11).

7. The grinding device for machining the aluminum shell of the notebook computer as claimed in claim 2, wherein: a water level sensor (363) is arranged on the top wall of the inner side of the water collecting bin (36); the water level sensor (363) is used for detecting a water level height value in the water collecting bin (36);

the water level sensor (363) is in signal connection with the controller; the controller is used for controlling the source pipe valve (341) to be closed by the water level sensor (363) when the water level height value is higher than a preset water level height value according to the water level height value detected by the water level sensor (363).

8. The grinding device for machining the aluminum shell of the notebook computer as claimed in claim 5, wherein: the supporting springs (234) are uniformly distributed on the upper surface of the rotating platform (232) in a matrix manner;

the lower end of the supporting spring (234) is connected with the rotating platform (232), and the upper end of the supporting spring is fixed with a rubber pad.