CN114888690A - Dual-purpose polishing machine - Google Patents

Dual-purpose polishing machine Download PDF

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Publication number
CN114888690A
CN114888690A CN202210608758.8A CN202210608758A CN114888690A CN 114888690 A CN114888690 A CN 114888690A CN 202210608758 A CN202210608758 A CN 202210608758A CN 114888690 A CN114888690 A CN 114888690A
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CN
China
Prior art keywords
polishing
rotating shaft
workpiece
dual
seat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210608758.8A
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Chinese (zh)
Inventor
向城
刁宇新
叶知春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Jintaiyang Precision Technology Co ltd
Original Assignee
Dongguan Jintaiyang Precision Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Dongguan Jintaiyang Precision Technology Co ltd filed Critical Dongguan Jintaiyang Precision Technology Co ltd
Priority to CN202210608758.8A priority Critical patent/CN114888690A/en
Publication of CN114888690A publication Critical patent/CN114888690A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/02—Frames; Beds; Carriages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B45/00—Means for securing grinding wheels on rotary arbors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
    • B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/16—Polishing
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The invention relates to the technical field of polishing machines, in particular to a dual-purpose polishing machine which comprises an electrochemical polishing device and a polishing device, wherein the electrochemical polishing device comprises a liquid storage box, a rotating mechanism and a workpiece positioning mechanism, the liquid storage box is provided with an opening, the rotating mechanism comprises a first rotating shaft, a first rotating shaft seat and a turnover seat, the workpiece positioning mechanism is installed on the turnover seat, the workpiece positioning mechanism comprises a workpiece placing table, the turnover seat can drive the workpiece placing table to be turned over from a horizontal state to a vertical state, the polishing device comprises a grinding head installation position, and the relative positions of the electrochemical polishing device and the polishing device can be changed. The workpiece is placed on the workpiece placing table, the workpiece placing table directly carries out mechanical polishing after carrying out electrochemical polishing on the workpiece, two kinds of polishing operation are continuously completed, the workpiece does not need to be transferred and replaced, the polishing quality is effectively guaranteed, and meanwhile the efficiency is improved.

Description

Dual-purpose polishing machine
Technical Field
The invention relates to the technical field of polishing machines, in particular to a dual-purpose polishing machine.
Background
The polishing machine is classified into a mechanical polishing machine and an electrochemical polishing machine according to different operation modes. Mechanical polishing machines, also known as grinders, are often used for mechanical grinding, polishing, and waxing. 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 achieved. The electrochemical polishing machine is a machine device for achieving brightness and smoothness of a metal surface through regular dissolution. During the electrochemical polishing process, the surface of the steel part forms a passive oxide film continuously and the oxide film dissolves continuously, and the former is stronger than the latter. Because of the microscopic inconsistency of the surface of the part, the microscopic convex part on the surface is dissolved preferentially, and the dissolving rate is greater than that of the concave part; and the dissolution of the film and the formation of the film are always carried out simultaneously, but the speed is different, so that the surface roughness of the steel part is leveled, and a smooth and bright surface is obtained.
Along with market development, new requirements are made on polishing of some metal materials, the metal materials need to be subjected to electrochemical polishing firstly and then to mechanical polishing, the surfaces of the metal materials can meet the required requirements, the existing manufacturers firstly perform electrochemical polishing, then take out the metal materials, transfer the metal materials to a mechanical polishing machine, clamp the metal materials again and then perform mechanical grinding and polishing, the surface of a workpiece is easily oxidized in the transfer process, and the complex operation process and the low efficiency are caused by the transfer and the re-clamping.
Disclosure of Invention
The invention aims to provide a dual-purpose polishing machine capable of performing electrochemical polishing and mechanical polishing.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a dual-purpose burnishing machine, includes electrochemical polishing device and burnishing and polishing device, electrochemical polishing device includes stock solution box, slewing mechanism and work piece positioning mechanism, the stock solution box is provided with the opening, slewing mechanism includes first pivot, first pivot seat and upset seat, the upset seat passes through first pivot with first pivot seat rotates to be connected, work piece positioning mechanism installs the upset seat, work piece positioning mechanism includes that the work piece places the platform, the upset seat can drive the work piece is placed the platform and is overturned to vertical state by the horizontality, burnishing and polishing device includes the bistrique installation position, the bistrique installation position can the rotation, electrochemical polishing device with burnishing and polishing device's relative position can change.
Preferably, the workpiece positioning mechanism further comprises a first rotary power element, and the workpiece placing table is mounted on a rotating end of the first rotary power element.
Preferably, the workpiece positioning mechanism further comprises a pressure sensor, a bottom plate, a mounting seat and a first power element, the first rotating power element is mounted on the pressure sensor, the pressure sensor is mounted on the bottom plate, the bottom plate is connected with the mounting seat in a sliding mode, the first power element is mounted on the mounting seat and used for driving the bottom plate to move on the mounting seat in a reciprocating mode, and the pressure sensor is electrically connected with the first power element.
Preferably, the device also comprises a power supply, the liquid storage box is provided with an electrode plate, the cathode of the power supply is connected with the electrode plate, and the anode of the power supply is connected with the workpiece placing table.
Preferably, the electrochemical polishing device further comprises an overflow box, the overflow box is arranged on one side wall of the liquid storage box, the side wall of the liquid storage box, which is connected with the overflow box, is provided with an overflow port, the overflow box is provided with a liquid overflow outlet, and the liquid storage box is provided with a water injection port and a slag removal outlet.
Preferably, the workpiece placing table includes an adsorption block and an air hole provided in the adsorption block.
Preferably, the polishing device further comprises a second rotating shaft, two second rotating shaft seats, a protective cover, a polishing solution nozzle and a plurality of rotary driving assemblies, wherein two ends of the second rotating shaft are respectively connected with the two second rotating shaft seats, mounting holes are formed in two ends of the protective cover, the mounting holes are sleeved on the second rotating shaft, the second rotating shaft can rotate relative to the mounting holes, and the polishing solution nozzle is mounted on the protective cover;
the plurality of workpiece positioning mechanisms are arranged on the overturning seat and correspond to the row of the rotary driving components on the second rotating shaft;
the rotary driving component comprises a second rotary power element and a mounting head, the mounting head is mounted at the rotary end of the second rotary power element, and the grinding head mounting position is arranged at the mounting head.
Preferably, the second rotating shaft is provided with an inner cavity and a through hole communicated with the inner cavity, the second rotating power element is installed in the inner cavity, and the installation head extends out of the through hole.
Preferably, in the plurality of rows of the rotary drive assemblies on the second rotating shaft, the grinding head roughness for polishing in the same row is the same, and the grinding head roughness for polishing in different rows is different.
Preferably, still include lift module and removal module, the removal end of removal module is connected electrochemical polishing device, the removal end of lift module is connected burnishing and polishing device.
The invention has the beneficial effects that:
the invention provides a dual-purpose polishing machine which comprises an electrochemical polishing device and a polishing device, wherein the electrochemical polishing device comprises a liquid storage box, a rotating mechanism and a workpiece positioning mechanism, the liquid storage box is provided with an opening, the rotating mechanism comprises a first rotating shaft, a first rotating shaft seat and a turnover seat, the turnover seat is rotatably connected with the first rotating shaft seat through the first rotating shaft, the workpiece positioning mechanism is installed on the turnover seat, the workpiece positioning mechanism comprises a workpiece placing table, the turnover seat can drive the workpiece placing table to be turned over from a horizontal state to a vertical state, the polishing device comprises a grinding head installation position, the grinding head installation position can rotate, and the relative positions of the electrochemical polishing device and the polishing device can be changed. The workpiece is placed on the workpiece placing table, the workpiece placing table is firstly turned over to firstly perform electrochemical polishing on the workpiece, then is turned over to directly perform polishing, two kinds of polishing operations are continuously completed, the workpiece does not need to be transferred and replaced, the polishing quality is effectively guaranteed, and meanwhile the efficiency is improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic perspective view of an electrochemical polishing apparatus according to the present invention in connection with a movable module.
FIG. 3 is a schematic perspective view of an electrochemical polishing apparatus according to the present invention.
Fig. 4 is a schematic perspective view of the workpiece positioning mechanism according to the present invention.
Fig. 5 is a schematic perspective view of a polishing device according to the present invention.
Fig. 6 is a schematic perspective view of the second rotating shaft with the hidden sidewall and the exposed inner cavity according to the present invention.
Fig. 7 is a schematic perspective view of the protective cover of the present invention.
Detailed Description
The present invention will be further described with reference to the following examples for facilitating understanding of those skilled in the art, and the description of the embodiments is not intended to limit the present invention.
As shown in fig. 1 to 7, a dual-purpose polishing machine includes an electrochemical polishing device 1 and a polishing device 2, the electrochemical polishing device 1 comprises a liquid storage box 3, a rotating mechanism 4 and a workpiece positioning mechanism 5, the liquid storage box 3 is provided with an opening 31, the rotating mechanism 4 comprises a first rotating shaft 41, a first rotating shaft seat 42 and a turning seat 43, the turning seat 43 is rotatably connected with the first shaft seat 42 through the first shaft 41, the workpiece positioning mechanism 5 is installed on the overturning seat 43, the workpiece positioning mechanism 5 comprises a workpiece placing table 51, the turning seat 43 can drive the workpiece placing table 51 to turn from a horizontal state to a vertical state, the grinding and polishing device 2 comprises a grinding head mounting position 21, the grinding head mounting position 21 can rotate, the relative positions of the electrochemical polishing device 1 and the sanding polishing device 2 can be changed.
In actual operation, the dual-purpose polishing machine of the embodiment places a workpiece on the workpiece placing table 51, the turnover seat 43 is turned over to enable the workpiece placing table 51 to drive the workpiece to be turned over from a horizontal state to a vertical state and extend into the opening 31, the workpiece contacts the electrolytic polishing solution in the liquid storage box 3 to perform electrochemical polishing, after the electrochemical polishing is completed, the turnover seat 43 is rotated and reset, then the electrochemical polishing device 1 and the polishing device 2 are close to each other to enable the workpiece to be close to the grinding head mounting position 21, a grinding head is mounted on the grinding head mounting position 21, and the grinding head mounting position 21 drives the grinding head to rotate and contact the workpiece to perform polishing and finish polishing. The electrochemical polishing and the mechanical polishing are continuously finished, the workpiece does not need to be transferred in the middle, the polishing quality is effectively ensured, and the polishing efficiency is improved.
In this embodiment, the workpiece positioning mechanism 5 further includes a first rotary power element 52, and the workpiece placing table 51 is mounted on a rotating end of the first rotary power element 52. After the workpiece placing table 51 receives the workpiece, when electrochemical polishing is performed, the first power element 56 drives the workpiece placing table 51 to rotate, so that four side surfaces of the workpiece can be contacted with the electrolytic polishing solution for polishing.
In this embodiment, the workpiece positioning mechanism 5 further includes a pressure sensor 53, a bottom plate 54, a mounting seat 55, and a first power element 56, the first rotary power element 52 is mounted on the pressure sensor 53, the pressure sensor 53 is mounted on the bottom plate 54, the bottom plate 54 is slidably connected to the mounting seat 55, the first power element 56 is mounted on the mounting seat 55, the first power element 56 is configured to drive the bottom plate 54 to reciprocate on the mounting seat 55, and the pressure sensor 53 is electrically connected to the first power element 56.
When the grinding head on the grinding head mounting position 21 is in contact with a workpiece for polishing, the workpiece is stressed and is transmitted to the pressure sensor 53, the pressure sensor 53 converts the received force into an electric signal for outputting, a processor of the dual-purpose polishing machine analyzes the electric signal to obtain a compensation value, and the first power element 56 drives the bottom plate 54 to move according to the compensation value so as to enable the workpiece to be further close to or far from the grinding head.
In this embodiment, the device further comprises a power supply, the liquid storage box 3 is provided with an electrode plate 32, a cathode of the power supply is connected to the electrode plate 32, and an anode of the power supply is connected to the workpiece placing table 51. The liquid storage box 3 is formed by welding polyvinyl chloride hard plates. The electrode plate 32 (cathode bar) is hung on the liquid storage box 3 and connected with a power supply cathode (negative electrode). The rotating shaft of the first rotating power element 52 is an anode rod connected to the anode (or positive pole) of the power supply. When the workpiece is placed on the workpiece placing table 51 and contacts the electrolytic polishing liquid in the liquid storage box 3, the workpiece and the electrode plate 32 form a loop, metal ions separated from the workpiece and phosphoric acid in the polishing liquid form a layer of phosphate film to be adsorbed on the surface of the workpiece, and the film is thin at the bulge and thick at the recess, is dissolved quickly due to high current density at the bulge, flows along with the film, is concave and convex continuously changed, and is leveled off the rough surface gradually.
In this embodiment, the electrochemical polishing apparatus 1 further includes an overflow box 11, the overflow box 11 is disposed on a side wall of the liquid storage box 3, an overflow opening 12 is disposed on a side wall of the liquid storage box 3 connected to the overflow box 11, the overflow box 11 is provided with a liquid overflow outlet, and the liquid storage box 3 is provided with a water filling opening and a slag removal outlet. The overflow box 11 is used for receiving the electrolyte flowing in from the overflow port 12 and outputting the electrolyte from the full-liquid discharge port, so that the electrolyte is prevented from overflowing from the liquid storage box 3 due to the fact that the workpiece is immersed in the electrolyte.
In this embodiment, the work placing table 51 includes an adsorption block 57 and an air hole provided in the adsorption block 57. The workpiece is placed on the adsorption block 57, and then is sucked tightly through the air holes to perform electrochemical polishing and mechanical grinding polishing.
In this embodiment, the polishing device 2 further includes a second rotating shaft 22, two second rotating shaft seats 23, a protective cover 24, a polishing solution nozzle 25, and a plurality of rotary driving assemblies 6, two ends of the second rotating shaft 22 are respectively connected to the two second rotating shaft seats 23, two ends of the protective cover 24 are provided with mounting holes 26, the mounting holes 26 are sleeved on the second rotating shaft 22, the second rotating shaft 22 can rotate relative to the mounting holes 26, and the polishing solution nozzle 25 is mounted on the protective cover 24;
the plurality of rotary driving assemblies 6 are arranged on the second rotating shaft 22 in rows, a plurality of rows of rotary driving assemblies 6 are arranged in the circumferential direction of the second rotating shaft 22, a plurality of workpiece positioning mechanisms 5 are arranged on the turnover seat 43, and the plurality of workpiece positioning mechanisms 5 are arranged on the second rotating shaft 22 in rows and correspond to the rows of rotary driving assemblies 6;
the rotational drive assembly 6 includes a second rotational power element 61 and a mounting head 62, the mounting head 62 is mounted on the rotational end of the second rotational power element 61, and the grinding head mounting site 21 is provided on the mounting head 62.
The second rotary power element 61 may be a motor, the mounting head 62 is connected to a driving shaft of the motor, the mounting head 62 is configured in a disc shape, the grinding head mounting position 21 is a groove provided in the mounting head 62, and the grinding head mounting position 21 is used for fixing a grinding head. The multiple designs of the rotary driving assembly 6 facilitate continuous friction polishing operation, that is, when the friction polishing effect of one grinding head is reduced, the second rotating shaft 22 rotates, so that the second grinding head takes over friction polishing, and the second grinding head does not need to be detached and replaced immediately, thereby effectively improving the operation efficiency.
In this embodiment, the second rotating shaft 22 is provided with an inner cavity 27 and a through hole communicating with the inner cavity 27, the second rotating power element 61 is mounted in the inner cavity 27, and the mounting head 62 extends from the through hole. The inner cavity 27 designed to accommodate the second rotary power element 61 facilitates the installation and fixation of the second rotary power element 61, enhances the installation stability, and ensures stable output during rotational friction.
In this embodiment, in the plurality of rows of the rotary drive assemblies 6 on the second rotating shaft 22, the grinding wheel roughness for polishing in the same row is the same, and the grinding wheel roughness for polishing in different rows is different. The grinding heads with different roughness can realize coarse grinding and then fine grinding, so that the workpiece can finish coarse grinding to fine grinding in a one-stop mode.
In this embodiment, still include lifting module 7 and removal module 8, the removal end of removing module 8 is connected electrochemical polishing device 1, lifting module 7's removal end is connected burnishing and polishing device 2. The moving module 8 is formed by stacking two groups of linear modules and can drive the electrochemical polishing device 1 to move in the XY axis direction, and the lifting module 7 is formed by a group of linear modules and can drive the polishing device 2 to move up and down.
In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate that the orientation and positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, a definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "a number" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
The above-mentioned embodiments only express a plurality of embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. Dual-purpose burnishing machine, its characterized in that: the electrochemical polishing device (1) comprises a liquid storage box (3), a rotating mechanism (4) and a workpiece positioning mechanism (5), the liquid storage box (3) is provided with an opening (31), the rotating mechanism (4) comprises a first rotating shaft (41), a first rotating shaft seat (42) and a turnover seat (43), the turnover seat (43) is rotatably connected with the first rotating shaft seat (42) through the first rotating shaft (41), the workpiece positioning mechanism (5) is installed on the turnover seat (43), the workpiece positioning mechanism (5) comprises a workpiece placing table (51), the turnover seat (43) can drive the workpiece placing table (51) to be turned to a vertical state from a horizontal state, the polishing device (2) comprises a grinding head mounting position (21), and the grinding head mounting position (21) can rotate, the relative positions of the electrochemical polishing device (1) and the grinding and polishing device (2) can be changed.
2. The dual-purpose polishing machine of claim 1, wherein: the workpiece positioning mechanism (5) further comprises a first rotary power element (52), and the workpiece placing table (51) is mounted at a rotating end of the first rotary power element (52).
3. The dual-purpose polishing machine of claim 2, wherein: the workpiece positioning mechanism (5) further comprises a pressure sensor (53), a bottom plate (54), a mounting seat (55) and a first power element (56), wherein the first rotary power element (52) is mounted on the pressure sensor (53), the pressure sensor (53) is mounted on the bottom plate (54), the bottom plate (54) is connected with the mounting seat (55) in a sliding mode, the first power element (56) is mounted on the mounting seat (55), the first power element (56) is used for driving the bottom plate (54) to move on the mounting seat (55) in a reciprocating mode, and the pressure sensor (53) is electrically connected with the first power element (56).
4. The dual-purpose polishing machine of claim 1, wherein: still include the power, electrode plate (32) are installed in stock solution box (3), the negative pole of power is connected electrode plate (32), the positive pole of power is connected platform (51) is placed to the work piece.
5. The dual-purpose polishing machine of claim 1, wherein: the electrochemical polishing device (1) further comprises an overflow box (11), the overflow box (11) is arranged on one side wall of the liquid storage box (3), an overflow opening (12) is formed in the side wall, connected with the overflow box (11), of the liquid storage box (3), a liquid overflow outlet is formed in the overflow box (11), and a water filling opening and a slag removal outlet are formed in the liquid storage box (3).
6. The dual-purpose polishing machine of claim 1, wherein: the workpiece placement table (51) comprises an adsorption block (57) and an air hole arranged in the adsorption block (57).
7. The dual-purpose polishing machine of claim 1, wherein: the polishing device (2) further comprises a second rotating shaft (22), two second rotating shaft seats (23), a protective cover (24), a polishing solution nozzle (25) and a plurality of rotary driving assemblies (6), wherein two ends of the second rotating shaft (22) are respectively connected with the two second rotating shaft seats (23), mounting holes (26) are formed in two ends of the protective cover (24), the mounting holes (26) are sleeved on the second rotating shaft (22), the second rotating shaft (22) can rotate relative to the mounting holes (26), and the polishing solution nozzle (25) is mounted on the protective cover (24);
the plurality of rotary driving assemblies (6) are arranged on the second rotating shaft (22) in rows, the plurality of rotary driving assemblies (6) are arranged in the circumferential direction of the second rotating shaft (22), the plurality of workpiece positioning mechanisms (5) are arranged on the overturning seat (43) in rows and correspond to the rotary driving assemblies (6) in rows on the second rotating shaft (22);
the rotary drive component (6) comprises a second rotary power element (61) and a mounting head (62), the mounting head (62) is mounted at the rotary end of the second rotary power element (61), and the grinding head mounting position (21) is arranged at the mounting head (62).
8. The dual-purpose polishing machine of claim 7, wherein: the second rotating shaft (22) is provided with an inner cavity (27) and a through hole communicated with the inner cavity (27), the second rotating power element (61) is installed in the inner cavity (27), and the installation head (62) extends out of the through hole.
9. The dual-purpose polishing machine of claim 7, wherein: in a plurality of rows of the rotary driving assemblies (6) on the second rotating shaft (22), the grinding head roughness for polishing in the same row is the same, and the grinding head roughness for polishing in different rows is different.
10. The dual-purpose polishing machine of claim 1, wherein: still include lift module (7) and removal module (8), the removal end of removing module (8) is connected electrochemical polishing device (1), the removal end of lift module (7) is connected burnishing and polishing device (2).
CN202210608758.8A 2022-05-31 2022-05-31 Dual-purpose polishing machine Pending CN114888690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210608758.8A CN114888690A (en) 2022-05-31 2022-05-31 Dual-purpose polishing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210608758.8A CN114888690A (en) 2022-05-31 2022-05-31 Dual-purpose polishing machine

Publications (1)

Publication Number Publication Date
CN114888690A true CN114888690A (en) 2022-08-12

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Application Number Title Priority Date Filing Date
CN202210608758.8A Pending CN114888690A (en) 2022-05-31 2022-05-31 Dual-purpose polishing machine

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116372765A (en) * 2023-03-31 2023-07-04 东莞市春草研磨科技有限公司 Conversion grinding head for grinding and polishing equipment
CN117207025A (en) * 2023-11-08 2023-12-12 如皋市同泰电力器材有限公司 Electric power fitting grinding device based on automatic clamping

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116372765A (en) * 2023-03-31 2023-07-04 东莞市春草研磨科技有限公司 Conversion grinding head for grinding and polishing equipment
CN116372765B (en) * 2023-03-31 2024-04-05 东莞市春草研磨科技有限公司 Conversion grinding head for grinding and polishing equipment
CN117207025A (en) * 2023-11-08 2023-12-12 如皋市同泰电力器材有限公司 Electric power fitting grinding device based on automatic clamping
CN117207025B (en) * 2023-11-08 2024-03-08 如皋市同泰电力器材有限公司 Electric power fitting grinding device based on automatic clamping

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