CN213615968U

CN213615968U - Multifunctional polishing machine

Info

Publication number: CN213615968U
Application number: CN202022241476.8U
Authority: CN
Inventors: 任明元; 刘文平; 梁春; 张庭俊; 陈亮
Original assignee: Suzhou Bohongyuan Machinery Manufacturing Co ltd
Current assignee: Suzhou Bohongyuan Equipment Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-07-06
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a multifunctional polishing machine, including burnishing machine body, online allotment mechanism, tool setting mechanism and recovery mechanism, be provided with online allotment mechanism on the burnishing machine body, the below of burnishing machine body is provided with tool setting mechanism, the below of tool setting mechanism is provided with the recovery mechanism, the burnishing machine body includes the frame, be provided with Y axis nature module on the frame, be provided with X axis nature module on the slider of Y axis nature module, be provided with the backup pad on the slider of X axis nature module, one side of backup pad is provided with Z axis nature module, installs the movable plate on the slider of Z axis nature module, be provided with the shower nozzle on the movable plate, still be provided with the headstock on the movable plate, be equipped with the buffing wheel on the headstock, the below of buffing wheel is equipped with tool setting mechanism; the utility model discloses online allotment mechanism can realize the real-time independent allotment of each component of polishing solution, is favorable to guaranteeing the chemical stability of each component of polishing solution.

Description

Multifunctional polishing machine

Technical Field

The utility model relates to a burnishing machine technical field, concretely relates to multifunctional burnishing machine.

Background

The polishing refers to a processing method for reducing the roughness of the surface of a workpiece by using mechanical, chemical or electrochemical actions to obtain a bright and flat surface, the polishing solution of a glass product can enable the glass to achieve the effect of smoothness and flatness, and diffuse reflection is reduced. At present, the tool setting mostly adopts manual tool setting, needs the operator to observe while debugging, and tool setting operation relies on manual control, and the tool setting precision is unstable, and, in the mechanical polishing course of working, the clamping to the work piece at every turn, to the adjustment of polishing wheel and the change to the tool, all need the tool setting again, consequently, current mode of adopting artifical tool setting, its tool setting is not accurate, and wastes time and energy. In view of the above disadvantages, it is necessary to design a multifunctional polishing machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional polishing machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multifunctional polishing machine, includes burnishing machine body, online allotment mechanism, tool setting mechanism and retrieves the mechanism, be provided with online allotment mechanism on the burnishing machine body, the below of burnishing machine body is provided with tool setting mechanism, the below of tool setting mechanism is provided with retrieves the mechanism, the burnishing machine body includes the frame, be provided with Y axis nature module on the frame, be provided with X axis nature module on the slider of Y axis nature module, be provided with the backup pad on the slider of X axis nature module, one side of backup pad is provided with Z axis nature module, installs the movable plate on the slider of Z axis nature module, be provided with the shower nozzle on the movable plate, still be provided with the headstock on the movable plate, be equipped with the throwing aureola on the headstock, the below of throwing aureola is equipped with tool.

Furthermore, an online adjusting mechanism is further arranged on the sliding block of the X-axis linear module, the online adjusting mechanism comprises a first chemical reagent bottle, a second chemical reagent bottle and a third chemical reagent bottle, the first chemical reagent bottle, the second chemical reagent bottle and the third chemical reagent bottle are respectively connected with a first high-pressure diaphragm pump, a second high-pressure diaphragm pump and a third high-pressure diaphragm pump through a first liquid pipe, a second liquid pipe and a third liquid pipe, the first high-pressure diaphragm pump, the second high-pressure diaphragm pump and the third high-pressure diaphragm pump are respectively connected with one end of a first check valve, a second check valve and a third check valve through a fourth liquid pipe, a fifth liquid pipe and a sixth liquid pipe, the other end of the first check valve, the second check valve and the third check valve are respectively connected with one end of a seventh liquid pipe, the other end of the seventh liquid pipe is connected with an inlet of a mixing chamber, a stirring rod is arranged in the mixing chamber, the mixing chamber outlet is connected with one end of a fourth high-pressure diaphragm pump through an eighth liquid pipe, the other end of the fourth high-pressure diaphragm pump is connected with one end of a fourth one-way valve through a ninth liquid pipe, and the other end of the fourth one-way valve is connected with a tenth liquid pipe.

Further, tool setting mechanism includes the carousel, and the interval is equipped with the station board that is used for putting the work piece and is in same horizontal plane and be used for the inconsistent contact plate with the throwing aureola of burnishing machine body with the station board on the carousel, and the downside of station board is equipped with the station guiding mechanism who is used for adjusting the high position of station board, and the downside of contact plate is equipped with the pressure sensor who is used for detecting the conflict pressure of throwing aureola to the contact plate, and pressure sensor's downside is equipped with the tool setting adjustment seat that is used for adjusting the high position of contact plate.

Further, the downside of carousel is equipped with the supporting seat, installs the motor that is used for driving the carousel on the supporting seat.

Further, retrieve the mechanism and include the collecting vat and divide the liquid device, the collecting vat is located between carousel and the motor, the collecting vat passes through the support column to be fixed on the bottom plate.

Further, the bottom of collecting vat is connected with the one end of first drain pipe, and inside the other end of first drain pipe ran through the top that divides the liquid device and extended to dividing the liquid device, divide the top of liquid device to offer the hole with first drain pipe looks adaptation.

Further, divide the liquid device to be located the below of collecting vat and fix on the bottom plate, divide the first baffle of bottom fixedly connected with of liquid device, first baffle will divide into two unanimous boxes of size with dividing the liquid device, divide the side of liquid device to have seted up the square hole, the inner wall sliding connection of square hole has the gleitbretter rather than the square hole adaptation.

Further, one side welding of gleitbretter has the handle, and the opposite side welding of gleitbretter has the dog, and the top fixedly connected with magnetic path of gleitbretter divides the draw-in groove of liquid device's inner wall left side offered with magnetic path looks adaptation.

Compared with the prior art, the on-line mixing mechanism of the multifunctional polishing machine can realize the real-time independent mixing of each component of the polishing solution, and is favorable for ensuring the chemical stability of each component of the polishing solution; the utility model discloses a first drain pipe is discharged polishing solution or washing water into liquid separating device, removes the handle, changes polishing solution or washing water and gets into different boxes, when the polishing solution enters, the handle is motionless, the polishing solution gets into liquid separating device left side box, when washing water enters, moves the handle in the slant, drives the gleitbretter and moves in the slant, the gleitbretter blocks washing water and gets into liquid separating device left side box, washing water flows to the box on the right along with the gleitbretter, the purpose that polishing solution and washing water separate has been reached, the problem that the polishing solution that the burnishing machine retrieved is easily diluted is solved; the utility model discloses a control assembly's control action and pressure sensor's pressure value detect to combine the high position control of tool setting regulation seat to the contact plate and the high position control of station guiding mechanism to the station board, realize the automatic tool setting operation of burnishing machine body, its tool setting is accurate, and labour saving and time saving.

Drawings

The accompanying drawings 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, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic structural diagram of a multifunctional polishing machine of the present invention;

FIG. 2 is a schematic structural view of an on-line adjusting mechanism in the multifunctional polishing machine of the present invention;

FIG. 3 is a schematic view of a part of the tool setting mechanism of the multifunctional polishing machine of the present invention;

fig. 4 is a schematic structural view of a liquid separating device in the multifunctional polishing machine of the present invention;

figure 5 is the utility model discloses a divide liquid device right side view among multi-functional burnishing machine.

In the drawings:

1. a polishing machine body; 101. a machine base; 102. a Y-axis linear module; 103. an X-axis linear module; 104. a support plate; 105. a Z-axis linear module; 106. moving the plate; 107. a main spindle box; 108. a polishing wheel; 109. a spray head; 2. an online adjustment mechanism; 201. a first chemical reagent bottle; 202. a first liquid pipe; 203. a first high pressure diaphragm pump; 204. a fourth liquid pipe; 205. a first check valve; 206. a second liquid pipe; 207. a second high pressure diaphragm pump; 208. a fifth liquid pipe; 209. a second one-way valve; 210. a third liquid pipe; 211. a third high pressure diaphragm pump; 212. a third check valve; 213. a sixth liquid pipe; 214. a seventh liquid pipe; 215. a tenth liquid pipe; 216. a fourth check valve; 217. a ninth liquid pipe; 218. a fourth high pressure diaphragm pump; 219. an eighth liquid pipe; 220. a stirring rod; 221. a mixing chamber; 222. a third chemical reagent bottle; 223. a second chemical reagent bottle; 3. a tool setting mechanism; 301. a turntable; 302. a station plate; 303. a contact plate; 304. a fixed seat; 305. a pressure sensor; 306. a tool setting adjusting seat; 307. mounting a plate; 308. a tool setting waterproof seat; 309. a contact block; 310. a cylinder; 311. a supporting seat; 312. a motor; 4. a recovery mechanism; 401. collecting tank; 402. a base plate; 403. a liquid separating device; 404. a first baffle plate; 405. a square hole; 406. sliding blades; 407. a handle; 408. a magnetic block; 409. a card slot; 410. a first drain pipe; 411. and a stop block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a multifunctional polishing machine, which comprises a polishing machine body 1, an online adjusting mechanism 2, a tool setting mechanism 3 and a recovery mechanism 4, the polishing machine body 1 is provided with an online adjusting mechanism 2, a tool setting mechanism 3 is arranged below the polishing machine body 1, a recovery mechanism 4 is arranged below the tool setting mechanism 3, the polishing machine body 1 comprises a base 101, a Y-axis linear module 102 is arranged on the machine base 101, an X-axis linear module 103 is arranged on a slide block of the Y-axis linear module 102, a support plate 104 is arranged on a slide block of the X-axis linear module 103, a Z-axis linear module 105 is arranged on one side of the supporting plate 104, a moving plate 106 is arranged on a slide block of the Z-axis linear module 105, the moving plate 106 is provided with a spray head 109, the moving plate 106 is also provided with a spindle box 107, the spindle box 107 is provided with a polishing wheel 108, and a tool setting mechanism 3 is arranged below the polishing wheel 108. The Y-axis linear module 102 drives the X-axis linear module 103, the Z-axis linear module 105 and the polishing wheel 108 to move along the Y-axis direction, the X-axis linear module 103 drives the Z-axis linear module 105 and the polishing wheel 108 to move along the X-axis direction, and the Z-axis linear module 105 drives the polishing wheel 108 to move along the Z-axis direction, so that the position of the polishing wheel 108 is adjusted, and the polishing wheel 108 is movably positioned.

An on-line adjusting mechanism 2 is further disposed on the slider of the X-axis linear module 103 in this embodiment, the on-line adjusting mechanism 2 includes a first chemical reagent bottle 201, a second chemical reagent bottle 223 and a third chemical reagent bottle 222, the first chemical reagent bottle 201, the second chemical reagent bottle 223 and the third chemical reagent bottle 222 are respectively connected to the first high-pressure diaphragm pump 203, the second high-pressure diaphragm pump 207 and the third high-pressure diaphragm pump 211 through a first liquid pipe 202, a second liquid pipe 206 and a third liquid pipe 210, the first high-pressure diaphragm pump 203, the second high-pressure diaphragm pump 207 and the third high-pressure diaphragm pump 211 are respectively connected to one end of a first check valve 205, a second check valve 209 and a third check valve 212 through a fourth liquid pipe 204, a fifth liquid pipe 208 and a sixth liquid pipe 213, the other end of the first check valve 205, the second check valve 209 and the third check valve 212 are respectively connected to one end of a seventh liquid pipe 214, the other end of the seventh liquid pipe 214 is connected to an inlet of a mixing chamber 221, a stirring rod 220 is installed in the mixing chamber 221, an outlet of the mixing chamber is connected to one end of a fourth high pressure diaphragm pump 218 through an eighth liquid pipe 219, the other end of the fourth high pressure diaphragm pump 218 is connected to one end of a fourth check valve 216 through a ninth liquid pipe 217, and the other end of the fourth check valve 216 is connected to a tenth liquid pipe 215.

The on-line adjusting device 2 adjusts the required polishing solution according to the set ratio, and delivers the polishing solution to the spray head 109 through the tenth liquid tube 215, and the X-axis linear module 103, the Y-axis linear module 102, and the Z-axis linear module 105 are used to implement the processing movement of the optical complex curved surface, thereby completing the in-line feeding type chemical mechanical polishing of the polishing solution of the optical curved surface.

The movement of the diaphragm of the fourth high pressure diaphragm pump 218 in this embodiment sucks the uniformly stirred polishing liquid in the mixing chamber 221 into the tenth liquid pipe 215 and inputs it into the head 109, and the fourth check valve 216 is used to prevent the polishing liquid in the tenth liquid pipe 215 from flowing back. Utilize utility model's online blending device to be favorable to realizing independent partial shipment, the online allotment of each component reagent of polishing solution, is favorable to guaranteeing the chemical stability of each component of polishing solution, improves the chemical mechanical polishing quality.

The tool setting mechanism 3 in this embodiment includes a rotary table 301, a station plate 302 for loading a workpiece and a contact plate 303 which is located on the same horizontal plane as the station plate 302 and is used for abutting against a polishing wheel 108 of a polishing machine body 1 are arranged on the rotary table 301 at intervals, a station adjusting mechanism for adjusting the height position of the station plate 302 is arranged on the lower side of the station plate 302, a pressure sensor 305 for detecting the abutting pressure of the polishing wheel 108 against the contact plate 303 is arranged on the lower side of the contact plate 303, a tool setting adjusting seat 306 for adjusting the height position of the contact plate 303 is arranged on the lower side of the pressure sensor 305, and the tool setting mechanism further includes a control component for controlling the rotary table 301, the station adjusting mechanism and the tool setting adjusting seat 306 to act. The tool setting process comprises the following steps: the control component firstly controls the rotary table 301 to rotate, so that the contact plate 303 is abutted against the polishing wheel 108, and the height position of the contact plate 303 is adjusted by the tool setting adjusting seat 306 according to a preset pressure value of polishing processing until the numerical value of the pressure sensor 305 is the same as the preset pressure value, at the moment, the control component records the position of the contact plate 303 and controls the station adjusting mechanism to act, so that the station plate 302 and the contact plate 303 are in the same horizontal plane, therefore, when the station plate 302 is used for accommodating a workpiece and rotates to the position below the polishing wheel 108, the polishing wheel 108 can directly polish the workpiece, therefore, the automatic tool setting operation of the polishing machine body 1 is realized, the tool setting is accurate, time and labor are saved, the production efficiency is high, and the automation degree is high.

It should be noted that the automatic tool setting mechanism of the polishing machine is automatically positioned by the input and output signals of the pressure sensor 305. When the workpiece is initially machined, the pressure position coordinates of the polishing wheel 108 and the surface of the workpiece need to be manually adjusted, collected and stored in the control assembly. Thus, the pressure sensor 305 realizes automatic tool setting according to the pressure position coordinate. When the tool needs to be reset again due to workpiece clamping, tool replacement and polishing wheel 108 replacement, the pressure sensor 305 controls the pressure value to realize automatic tool setting; when the polishing wheel 108 is worn during the machining process, the pressure sensor 305 automatically compensates for tool setting through controlling the pressure value, so that the tool setting accuracy of the tool setting mechanism 3 is high, the time cost is low, the production efficiency is high, and the surface polishing effect of the machined workpiece is perfect.

In order to facilitate the installation of the pressure sensor 305, an installation plate 307 is arranged between the pressure sensor 305 and the tool setting adjusting seat 306.

In order to prevent the pressure sensor 305 and the tool setting adjusting seat 306 from being corroded by cutting fluid, cooling fluid and the like, the turntable 301 is further provided with a tool setting waterproof seat 308, the contact plate 303 is arranged on the tool setting waterproof seat 308, and the pressure sensor 305 and the tool setting adjusting seat 306 are arranged in the tool setting waterproof seat 308.

The contact plate 303 and the station plate 302 in this embodiment are provided on the same circumference of the turntable 301. Thus, after the tool setting adjusting seat 306 and the station adjusting mechanism are adjusted, the contact plate 303 and the station plate 302 are located on the same horizontal plane, and at this time, polishing can be performed only by rotating the turntable 301 to make the station plate 302 abut against the polishing wheel 108, so that the tool setting operation is facilitated.

In order to improve the efficiency of the polishing process, the number of the station plates 302 is set to be plural, and the plurality of station plates 302 are uniformly distributed along the circumferential direction of the turntable 301. Specifically, the station plates 302 are provided in two, one as a loading position and one as a processing position.

In order to facilitate the adjustment operation of the height position of the station plate 302, the station adjusting mechanism comprises a fixed seat 304 arranged on the lower side of the rotary table 301 and an air cylinder 310 arranged on the fixed seat 304, a push rod of the air cylinder 310 is arranged upwards and penetrates through the rotary table 301, and the station plate 302 is connected with the push rod. Thus, the air cylinder 310 is activated, and the height position of the station board 302 is adjusted by controlling the pushing position of the push rod.

In order to facilitate auxiliary tool setting, a contact block 309 is arranged on one side of the contact plate 303, the upper surface of the contact block 309 is horizontal to the upper surface of the contact plate 303, and a pressure sensor 305 and a tool setting adjusting seat 306 are arranged on the lower side of the contact block 309. Thus, the polishing wheel 108 can determine the positions of the contact plate 303 and the contact block 309 by colliding against the contact plate 303 and the contact block 309 at the same time so that the value of the pressure sensor 305 is equal to the preset pressure value.

In order to facilitate the installation and driving of the turntable 301, a supporting seat 311 is disposed at the lower side of the turntable 301, and a motor 312 for driving the turntable 301 is installed on the supporting seat 311.

The recovery mechanism 4 in this embodiment includes a collecting groove 401 and a liquid separating device 403, the collecting groove 401 is located between the turntable 301 and the motor 312, the collecting groove 401 is fixed on the bottom plate 402 through a support column, the bottom of the collecting groove 401 is connected with one end of a first water discharge pipe 410, the other end of the first water discharge pipe 410 penetrates through the top of the liquid separating device 403 and extends to the inside of the liquid separating device 403, and a hole matched with the first water discharge pipe 410 is formed in the top of the liquid separating device 403.

The liquid separating device 403 in this embodiment is located below the collecting tank 401 and fixed on the bottom plate 402, the bottom of the liquid separating device 403 is fixedly connected with a first baffle 404, the first baffle 404 divides the liquid separating device 403 into two boxes with the same size, a square hole 405 is formed in the side surface of the liquid separating device 403, a sliding piece 406 matched with the square hole 405 is connected to the inner wall of the square hole 405 in a sliding manner, a handle 407 is welded to one side of the sliding piece 406, a stopper 411 is welded to the other side of the sliding piece 406, the stopper 411 is arranged to prevent the sliding piece 406 from being pulled out of the square hole 405 in the process of moving the handle 407, a magnetic block 408 is fixedly connected to the top of the sliding piece 406, a clamping groove 409 matched with the magnetic block 408 is formed in the left side of the inner wall of the liquid separating device 403, the liquid separating device 403 is made of a metal material, the magnetic block 408 is fixedly connected to one end, close to the clamping groove, the first drain pipe 410 is positioned through the liquid separating device 403 near the left side of the liquid separating device 403.

The utility model discloses when using, the polishing solution flows into through first drain pipe 410 and divides liquid device 403, handle 407 is motionless, the polishing solution flows into the left side box that divides liquid device 403, after the polishing, pour into washing water and wash, move handle 407 in the slant, handle 407 drives gleitbretter 406 and slides in the slant, magnetic path 408 and the draw-in groove 409 joint of dividing liquid device 403 left side to be seted up, it is fixed through magnetic force, wash water through gleitbretter 406 slant downward flow into the right side box that divides liquid device 403, the polishing solution and the mesh of washing water separation of retrieving have been reached.

The utility model discloses a control assembly's control action and pressure sensor 305's pressure value detect to combine the tool setting to adjust the high position adjustment of seat 306 to contact plate 303 and the high position adjustment of station guiding mechanism to station board 302, realize the automatic tool setting operation of burnishing machine body 1, its tool setting is accurate, and labour saving and time saving.

To sum up, through first drain pipe 410 with polishing solution or washing water drainage in minute liquid device 403, remove handle 407, change polishing solution or wash water and get into different boxes, when the polishing solution enters, handle 407 is motionless, the polishing solution gets into minute liquid device 403 left side box, when washing water enters, move handle 407 in the slant, drive gleitbretter 406 and move in the slant, gleitbretter 406 blocks to wash water and gets into minute liquid device 403 left side box, wash water along with gleitbretter 406 flow direction right box, the purpose of polishing solution and washing water separation has been reached, the problem that the polishing solution that the burnishing machine was retrieved is easily diluted is solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional burnishing machine which characterized in that: the automatic polishing machine comprises a polishing machine body (1), an online adjusting mechanism (2), a tool setting mechanism (3) and a recovering mechanism (4), wherein the online adjusting mechanism (2) is arranged on the polishing machine body (1), the tool setting mechanism (3) is arranged below the polishing machine body (1), the recovering mechanism (4) is arranged below the tool setting mechanism (3), the polishing machine body (1) comprises a base (101), a Y-axis linear module (102) is arranged on the base (101), an X-axis linear module (103) is arranged on a sliding block of the Y-axis linear module (102), a supporting plate (104) is arranged on a sliding block of the X-axis linear module (103), a Z-axis linear module (105) is arranged on one side of the supporting plate (104), a moving plate (106) is arranged on a sliding block of the Z-axis linear module (105), and a spray head (109) is arranged on the moving plate (106), the moving plate (106) is also provided with a spindle box (107), the spindle box (107) is provided with a polishing wheel (108), and a tool setting mechanism (3) is arranged below the polishing wheel (108).

2. The multifunctional polishing machine according to claim 1, wherein: an online adjusting mechanism (2) is further arranged on a sliding block of the X-axis linear module (103), the online adjusting mechanism (2) comprises a first chemical reagent bottle (201), a second chemical reagent bottle (223) and a third chemical reagent bottle (222), the first chemical reagent bottle (201), the second chemical reagent bottle (223) and the third chemical reagent bottle (222) are respectively connected with a first high-pressure diaphragm pump (203), a second high-pressure diaphragm pump (207) and a third high-pressure diaphragm pump (211) through a first liquid pipe (202), a second liquid pipe (206) and a third liquid pipe (210), the first high-pressure diaphragm pump (203), the second high-pressure diaphragm pump (207) and the third high-pressure diaphragm pump (211) are respectively connected with one end of a first check valve (205), a second check valve (209) and a third check valve (212) through a fourth liquid pipe (204), a fifth liquid pipe (208) and a sixth liquid pipe (213), the other ends of the first one-way valve (205), the second one-way valve (209) and the third one-way valve (212) are respectively connected with one end of a seventh liquid pipe (214), the other end of the seventh liquid pipe (214) is connected with an inlet of a mixing chamber (221), a stirring rod (220) is arranged in the mixing chamber (221), an outlet of the mixing chamber is connected with one end of a fourth high-pressure diaphragm pump (218) through an eighth liquid pipe (219), the other end of the fourth high-pressure diaphragm pump (218) is connected with one end of a fourth one-way valve (216) through a ninth liquid pipe (217), and the other end of the fourth one-way valve (216) is connected with a tenth liquid pipe (215).

3. The multifunctional polishing machine according to claim 1, wherein: tool setting mechanism (3) are including carousel (301), interval is equipped with station board (302) that are used for the dress to put the work piece on carousel (301) and with station board (302) be in same horizontal plane and be used for contact plate (303) inconsistent with burnishing wheel (108) of burnishing machine body (1), the downside of station board (302) is equipped with the station guiding mechanism who is used for adjusting the high position of station board (302), the downside of contact plate (303) is equipped with pressure sensor (305) that are used for detecting burnishing wheel (108) to the conflict pressure of contact plate (303), the downside of pressure sensor (305) is equipped with tool setting regulation seat (306) that are used for adjusting the high position of contact plate (303).

4. The multifunctional polishing machine according to claim 3, characterized in that: the lower side of the turntable (301) is provided with a supporting seat (311), and the supporting seat (311) is provided with a motor (312) for driving the turntable (301).

5. The multifunctional polishing machine according to claim 1, wherein: the recovery mechanism (4) comprises a collecting tank (401) and a liquid separating device (403), wherein the collecting tank (401) is located between the rotary disc (301) and the motor (312), and the collecting tank (401) is fixed on the bottom plate (402) through a supporting column.

6. The multifunctional polishing machine according to claim 5, wherein: the bottom of the collecting tank (401) is connected with one end of a first water discharge pipe (410), the other end of the first water discharge pipe (410) penetrates through the top of the liquid separating device (403) and extends into the liquid separating device (403), and a hole matched with the first water discharge pipe (410) is formed in the top of the liquid separating device (403).

7. The multifunctional polishing machine according to claim 5, wherein: divide liquid device (403) to be located the below of collecting vat (401) and fix on bottom plate (402), divide the first baffle of bottom fixedly connected with (404) of liquid device (403), first baffle (404) will divide liquid device (403) into two unanimous boxes of size, divide the side of liquid device (403) to seted up square hole (405), the inner wall sliding connection of square hole (405) has gleitbretter (406) rather than square hole (405) looks adaptation.

8. The multifunctional polishing machine according to claim 7, characterized in that: a handle (407) is welded on one side of the sliding piece (406), a stop block (411) is welded on the other side of the sliding piece (406), a magnetic block (408) is fixedly connected to the top of the sliding piece (406), and a clamping groove (409) matched with the magnetic block (408) is formed in the left side of the inner wall of the liquid separating device (403).