CN111002116A - Automatic fluid grinding process - Google Patents
Automatic fluid grinding process Download PDFInfo
- Publication number
- CN111002116A CN111002116A CN201911420993.7A CN201911420993A CN111002116A CN 111002116 A CN111002116 A CN 111002116A CN 201911420993 A CN201911420993 A CN 201911420993A CN 111002116 A CN111002116 A CN 111002116A
- Authority
- CN
- China
- Prior art keywords
- polishing
- fluid
- polished
- workpiece
- abrasive
- 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
Links
Images
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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/06—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving oscillating or vibrating containers
- B24B31/064—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving oscillating or vibrating containers the workpieces being fitted on a support
-
- 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
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
- B24B1/04—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes subjecting the grinding or polishing tools, the abrading or polishing medium or work to vibration, e.g. grinding with ultrasonic frequency
-
- 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
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
-
- 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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/003—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor whereby the workpieces are mounted on a holder and are immersed in the abrasive material
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses an automatic fluid grinding process, which comprises the following steps of firstly, preparing an abrasive box body containing fluid abrasive and a grinding device for installing a workpiece to be ground; when in polishing, the fluid abrasive is controlled to vibrate in at least two polishing time periods, meanwhile, the polishing device drives the workpiece to be polished to rotate, so that the fluid abrasive and the surface of the workpiece to be polished are fully collided and polished, and the vibration frequency of the fluid abrasive in the subsequent polishing time period is smaller than that of the fluid abrasive in the previous polishing time period. The fluid abrasive is controlled to vibrate, and the polishing device drives the workpiece to be polished to rotate, so that the fluid abrasive and the surface of the workpiece to be polished are fully collided and polished, and the polishing efficiency is effectively improved; meanwhile, the surface roughness of the processed product can be better by matching with a segmented grinding mode, the surface processing precision of the product can be controlled to be more accurate, and the surface processing requirements of different products are met.
Description
Technical Field
The invention relates to the technical field of fluid grinding, in particular to an automatic fluid grinding process.
Background
In the conventional technology, the surface of intelligent wearing metal accessories such as intelligent watches, mobile phone metal shells, jewelry and spectacle frames is polished by manual polishing, and the process has many defects, such as: 1. the polishing efficiency is low, 2, the relatively fine surface position cannot be processed, and 3, the stability and consistency of the polishing quality are poor, and the method is limited by the skill and proficiency of operators.
Later, polishing machines were developed, which utilize high speed collision of fluid abrasives with the workpiece surface, so that the fluid abrasives grind the workpiece surface, which is a great improvement over the traditional manual polishing method, but the polishing efficiency of the existing polishing machines, which rotate in the same direction, is still low, for example: polishing a watch case generally requires 1 to 6 hours, and the polishing quality is limited and difficult to meet higher surface treatment requirements.
Accordingly, in the present patent application, the applicant has elaborated an automated fluid sanding process to solve the above-mentioned problems.
Disclosure of Invention
In view of the above, the present invention is directed to the deficiencies of the prior art, and the main objective of the present invention is to provide an automated fluid polishing process capable of improving polishing efficiency and polishing quality.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automated fluid polishing process for a polishing pad,
firstly, preparing an abrasive box containing fluid abrasive and a polishing device for installing a workpiece to be polished;
when in polishing, the fluid abrasive is controlled to vibrate in at least two polishing time periods, meanwhile, the polishing device drives the workpiece to be polished to rotate, so that the fluid abrasive and the surface of the workpiece to be polished are fully collided and polished, and the vibration frequency of the fluid abrasive in the subsequent polishing time period is smaller than that of the fluid abrasive in the previous polishing time period.
As a preferred embodiment: the grinding device drives the workpiece to be ground to simultaneously form two rotation modes of rotation and revolution.
As a preferred embodiment: the polishing device comprises a first rotating disc, a second rotating disc and a fixed jig for installing a workpiece to be polished, the second rotating disc is eccentrically arranged on the first rotating disc, the fixed jig is eccentrically arranged on the second rotating disc in a self-rotating manner, the first rotating disc rotates to achieve the purpose that the second rotating disc revolves around the center of the first rotating disc, the second rotating disc rotates to achieve the purpose that the fixed jig revolves around the center of the second rotating disc, and the fixed jig rotates; when polishing, first rolling disc, second rolling disc, the equal rotation of fixed tool.
As a preferred embodiment: the first rotating disc, the second rotating disc and the fixed jig can be switched between forward rotation and reverse rotation selectively in the rotating direction of the fixed jig.
As a preferred embodiment: when in polishing, the workpiece to be polished and the fluid abrasive form up-and-down polishing.
As a preferred embodiment: the grinding in the up-and-down direction is realized by controlling the up-and-down relative displacement action of the grinding material box body or the grinding device.
As a preferred embodiment: when in polishing, the workpiece to be polished and the fluid abrasive form horizontal left-right or front-back direction polishing.
As a preferred embodiment: the grinding in the horizontal left-right direction or the front-back direction is realized by controlling the relative displacement action of the grinding material box body or the grinding device in the horizontal left-right direction or the front-back direction.
As a preferred embodiment: the time length of the next polishing time period and the rotating speed of the workpiece to be polished are both less than or equal to the time length of the previous polishing time period and the rotating speed of the workpiece to be polished.
As a preferred embodiment: the fluid abrasive adopts grinding sand or grinding oil.
Compared with the prior art, the invention has obvious advantages and beneficial effects, and specifically, the technical scheme includes that:
firstly, a workpiece to be polished is driven to rotate by controlling and controlling the vibration of a fluid abrasive and a polishing device, so that the fluid abrasive and the surface of the workpiece to be polished are fully collided and polished, the polishing efficiency is effectively improved, and the problem of low polishing efficiency of a polishing machine in the prior art is solved; meanwhile, the surface roughness of the product can be better processed by matching with a sectional grinding mode, the surface processing precision of the product can be controlled to be more accurate, and the surface processing requirements of different products are met;
and during polishing, the workpiece to be polished simultaneously forms rotation and revolution through the vibration of the fluid abrasive, and the workpiece to be polished and the fluid abrasive form relative displacement action in the vertical or horizontal direction, so that the 3D polishing effect of the fluid abrasive is realized, the polishing efficiency is greatly improved, and the efficiency is improved by at least more than 3.5 times compared with the common polishing efficiency.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the rotational orientation of a workpiece to be polished in an automated fluid polishing process in accordance with a preferred embodiment of the present invention;
FIG. 2 is a perspective view of a first fluid automatic sander according to the present invention;
FIG. 3 is a schematic view of the fluid automatic sander of FIG. 2 showing internal details;
FIG. 4 is a perspective view of the polishing module, the up-down displacement module and the abrasive module of the first automatic fluid sander according to the present invention;
FIG. 5 is a perspective view of a sanding module of a first fluid powered automatic sander according to the present invention;
FIG. 6 is a cross-sectional view taken at A-A of the sanding module of FIG. 5;
fig. 7 is a perspective view of a fluid automatic sander according to a second embodiment of the present invention;
FIG. 8 is a schematic view of the fluid automatic sander of FIG. 7 showing internal details;
FIG. 9 is a perspective view of the sanding module, the up-down displacement module, and the abrasive module of the second fluid automated sander;
FIG. 10 is a perspective view of the abrasive module of the second fluid automatic sander of the present invention;
FIG. 11 is a perspective view of a polishing module of a second automatic fluid polishing machine according to the present invention;
figure 12 is a cross-sectional view at a-a of the sanding module of figure 11.
The attached drawings indicate the following:
10. polishing module 11 and first rotating disc
111. Sleeve 1111, first input gear
12. Second turntable 121 and first rotating shaft
1211. Second input tooth blade 1212 and upper input tooth blade
1213. Lower output tooth piece 13 and fixing jig
131. Rotating seat 1311 and transmission gear
14. Polishing drive unit 1401, fixing plate
141. First motor 1411, first output blade
142. Second motor 1421, second output blade
143. Third motor 1431, third output gear
15. A first engagement gear set 16, a second engagement gear set
20. Up-down displacement module 21 and displacement driving motor
22. Steering transmission seat 23 and screw
24. Movable frame 30 and abrasive module
31. Abrasive box 32, vibrator
33. Base frame 34, bottom plate
40. A machine 41 and a display screen.
Detailed Description
Referring to fig. 1-12, an embodiment of the present invention is shown, which is an automated fluid polishing process.
(see fig. 1) first, an abrasive tank containing a fluid abrasive and a polishing apparatus for mounting a workpiece to be polished are prepared;
when in polishing, the fluid abrasive is controlled to vibrate in at least two polishing time periods, meanwhile, the polishing device drives the workpiece to be polished to rotate, so that the fluid abrasive and the surface of the workpiece to be polished are fully collided and polished, and the vibration frequency of the fluid abrasive in the subsequent polishing time period is smaller than that of the fluid abrasive in the previous polishing time period.
The grinding device drives the workpiece to be ground to simultaneously form two rotation modes of rotation and revolution.
The polishing device comprises a first rotating disc, a second rotating disc and a fixed jig for installing a workpiece to be polished, the second rotating disc is eccentrically arranged on the first rotating disc, the fixed jig is eccentrically arranged on the second rotating disc in a self-rotating manner, the first rotating disc rotates to achieve the purpose that the second rotating disc revolves around the center of the first rotating disc, the second rotating disc rotates to achieve the purpose that the fixed jig revolves around the center of the second rotating disc, and the fixed jig rotates; when polishing, first rolling disc, second rolling disc, the equal rotation of fixed tool.
The first rotating disc, the second rotating disc and the fixed jig can be switched between forward rotation and reverse rotation selectively in the rotating direction of the fixed jig.
When in polishing, the workpiece to be polished and the fluid abrasive form up-and-down polishing.
The grinding in the up-and-down direction is realized by controlling the up-and-down relative displacement action of the grinding material box body or the grinding device.
When in polishing, the workpiece to be polished and the fluid abrasive form horizontal left-right or front-back direction polishing.
The grinding in the horizontal left-right direction or the front-back direction is realized by controlling the relative displacement action of the grinding material box body or the grinding device in the horizontal left-right direction or the front-back direction.
The time length of the next polishing time period and the rotating speed of the workpiece to be polished are both less than or equal to the time length of the previous polishing time period and the rotating speed of the workpiece to be polished.
The fluid abrasive adopts grinding sand or grinding oil.
The automatic fluid grinding process adopts equipment which is an automatic fluid grinding machine and comprises a grinding module 10, an upper and lower displacement module 20 and an abrasive module 30.
(see fig. 2-6) the polishing module 10 includes a first rotating disk 11, a second rotating disk 12, a fixing fixture 13, and a polishing driving device 14, wherein the second rotating disk 12 is eccentrically disposed on the first rotating disk 11, the fixing fixture 13 is eccentrically disposed on the second rotating disk 12, and the polishing driving device 14 drives the first rotating disk 11, the second rotating disk 12, and the fixing fixture 13 to rotate. Specifically speaking, first carousel 11, second carousel 12, fixed tool 13 three drive through different motors to, can freely carry out rotation control to first carousel 11, second carousel 12, fixed tool 13 alone, it is more nimble to polish rotation control, promotes fluid abrasive's 3D grinding effect.
(see fig. 5 and 6) in the embodiment of the present application, the polishing driving device 14 includes a first motor 141, a second motor 142, a third motor 143, and a fixing plate 1401 for mounting the first motor 141, the second motor 142, and the third motor 143, wherein the first motor 141 drives the first turntable 11 to rotate, the second motor 142 drives the second turntable 12 to rotate, and the third motor 143 drives the fixing jig to rotate 13.
The first rotating disc 11 is rotatably mounted on the fixed plate 1401, and the output shaft of the first motor 141 is connected with the first rotating disc 11 to drive the first rotating disc to rotate; preferably, the output shaft of the first motor 141 is mounted with a first output tooth 1411, the first rotary plate 11 has a sleeve 111 rotatably mounted on the fixed plate 1401, the top of the sleeve 111 is mounted with a first input tooth 1111, the first input tooth 1111 is connected with the first output tooth 1411, and the first motor 141 can drive the first output tooth 1411 and the first input tooth 1111 in sequence to rotate the first rotary plate 11.
The second rotary disk 12 is mounted on the first rotary disk 11 through the first rotary shaft 121, and the output end of the second motor 142 is connected to the first rotary shaft 121 to drive the first rotary disk to rotate. Preferably, the output end of the second motor 142 is provided with a second output tooth 1421, and the first rotating shaft 121 is provided with a second input tooth 1211; the second output tooth 1211 is connected to the second input tooth 1421 through a first engaging gear set 15, and the first engaging gear set 15 is rotatably installed on the outer wall surface of the sleeve 111; the second motor 142 may in turn drive the second output lobe 1211, the first engagement gear set 15 and the second input lobe 1421 to rotate the second turntable 12.
The fixed fixture 13 is mounted on the second turntable 12 through a rotating base 131, and an output end of the third motor 143 is connected to the rotating base 131 to drive the rotating base 131 to rotate. Preferably, the rotating base 131 has a transmission gear 1311, and the output end of the third motor 143 is mounted with a third output tooth 1431; the third output land 1431 is connected to the drive gear 1311 through a second set of engagement gear sets 16, the second set of engagement gear sets 16 being rotatably mounted on the first shaft 121; the third motor 143 can sequentially drive the third output tooth 1431, the second engaging gear set 16 and the transmission gear 1311 to rotate the fixing tool 13.
(see fig. 4) the up-down displacement module 20 controls the up-down displacement of the polishing module 10, and specifically, the up-down displacement module 20 includes a displacement driving motor 21, a steering transmission seat 22, a screw 23 and a moving frame 24; one end of the screw 23 is fixedly connected with a movable frame 24, the rod body of the screw is inserted into the steering movable seat 22, the output end of the displacement driving motor 21 is connected with the steering movable seat 22, and the screw 23 can move up and down in the steering movable seat 22 when the displacement driving motor 21 is driven. The movable steering base 22 has a nut (not shown) for driving the screw 23 to move up and down, and the nut is controlled by the displacement driving motor 21 to rotate in the direction, for example, when the displacement driving motor 21 drives the nut to rotate forward, the screw 23 moves up, and when the driving nut rotates backward, the screw 23 moves down. The polishing module 10 is mounted on the movable frame 24, and preferably, the polishing module 10 is fixedly mounted on the movable frame 24 through the fixing plate 1401. The arranged up-down displacement module 20 can realize that the grinding module automatically enters or exits the grinding material box body of the grinding material module; on the other hand, after the grinding module enters the grinding material box body, the vertical displacement of the local stroke is realized in the grinding process, and the grinding efficiency and the grinding quality can be improved. And the number of the turning moving seats and the number of the screw rods are four, the four screw rods are respectively connected with four corners of the moving frame, the other moving seat is respectively connected with one displacement driving motor, the two moving seats are connected through the connecting screw rods, and each displacement driving motor drives the two turning moving seats to work, so that the number of the moving driving motors can be reduced, the number of the parts is reduced, the structure is optimized, and the energy consumption is saved.
(see fig. 4) the abrasive module 30 has an abrasive box 31 for containing the abrasive and a vibration device 32 for vibrating the abrasive, and specifically, the abrasive module 30 further includes a bottom frame 33 and a bottom plate 34, the bottom plate 34 is mounted on the bottom frame 33 through a spring 341, and the abrasive box 31 is fixedly mounted on the bottom plate 34; the vibration device 32 is a vibration motor, and the output end of the vibration motor 32 is connected with the bottom plate 34. When the vibration motor vibrates the bottom plate, relative displacement action in the vertical direction can be formed between the fluid abrasive in the abrasive box body and the workpiece to be polished on the fixed jig. Abrasive or grinding oil is placed in the abrasive box body 31, and then the surface polishing operation can be performed on a workpiece to be polished (such as a clock, jewelry and the like) fixed on the fixed jig by controlling the steering and rotating speed frequency of the first turntable, the second turntable and the fixed jig of the polishing module.
(see fig. 2-3) further comprises a machine table 40, wherein the up-down displacement module 20 is mounted on the machine table 40, and the abrasive module is located below the grinding module. The machine table 40 is further provided with a control system and a display screen 41 for displaying the polishing module 10, the upper and lower displacement modules 20 and the abrasive module 30, the polishing module 10, the upper and lower displacement modules 20, the abrasive module 30 and the display screen are all connected with the control system, the working states of the polishing module 10, the upper and lower displacement modules 20 and the abrasive module 30 can be controlled through the control system, and the working states are displayed on the display screen 41.
(see fig. 7-12) additionally, the automatic fluid sander has a second structural arrangement that is substantially the same as the structural arrangement described above, except that the sanding module is provided for the other structural arrangement.
(see fig. 11 and 12) the sanding driving device 14 includes a first motor 141 and a second motor 142, and a fixing plate 1401 for mounting the first motor 141 and the second motor 142; the first motor 141 drives the first turntable 11 to rotate, and the second motor 142 drives the second turntable 12 and the fixing jig 13 to rotate. Specifically, the first turntable 11 is fixedly connected to an output end of the first motor 141, the second turntable 12 is rotatably mounted on the first turntable 11 through the first rotating shaft 121, and the first motor 141 drives the first turntable 11 to rotate and the second turntable 12 to revolve. The fixed fixture 13 is rotatably mounted on the second turntable 12 through a rotating base 131, and the rotating base 131 is connected with the first rotating shaft 121; the output end of the second motor 142 is connected to the first rotating shaft 121, and the second motor 142 drives the second rotating disc 12 and the fixed jig 13 to rotate.
Preferably, the output end of the second motor 142 is provided with a second output tooth 1421; the first rotating shaft 121 is provided with an upper input tooth 1212 and a lower output tooth 1213, the second output tooth 1421 is connected to the upper input tooth 1212 through a first engaging gear set 15, and the first engaging gear set 15 is rotatably sleeved at the output end of the first motor 141; the rotating seat 131 is provided with a transmission gear 1311, and the transmission gear 1311 is connected with a lower output tooth sheet 1213; the second motor 142 sequentially drives the second output tooth plate 1421, the first connecting gear set 15 and the upper input tooth plate 1212, and the lower output tooth plate 1213 synchronously rotates with the upper input tooth plate 1212 to drive the transmission gear 1311 to drive the fixed fixture 13 to rotate; in addition, one end of the first rotating shaft is fixedly connected with a second rotating disc, and the second motor sequentially drives a second output tooth sheet, a first connecting gear set and an upper input tooth sheet to drive the second rotating disc to rotate.
Through the arranged polishing module, the upper and lower displacement modules and the grinding material module, the first turntable, the second turntable and the fixed jig of the polishing module can drive the three to rotate through the polishing driving device, and the vibration device of the grinding material module vibrates the grinding material in the grinding material box; the workpiece to be polished simultaneously forms rotation and revolution, and relative displacement action in the vertical direction is formed between the workpiece to be polished and the fluid abrasive, so that the 3D grinding effect of the fluid abrasive is realized, the grinding efficiency and the polishing quality are greatly improved, and the efficiency is at least improved by more than 3.5 times compared with the common grinding efficiency; secondly, first carousel, second carousel, fixed tool three drive through different motors to, can freely alone carry out rotation control to first carousel, second carousel, fixed tool, it is more nimble to polish rotation control, further promotes the 3D grinding effect of fluid abrasive.
It should be noted that the two-fluid automatic sander shown in fig. 2 to 12 is described as a possible implementation apparatus of the process of the present invention, and in fact, the functional parts of the two-fluid automatic sander can be integrated and used alternatively to meet the process step requirements of the present invention.
The design of the invention is characterized in that:
firstly, a workpiece to be polished is driven to rotate by controlling and controlling the vibration of a fluid abrasive and a polishing device, so that the fluid abrasive and the surface of the workpiece to be polished are fully collided and polished, the polishing efficiency is effectively improved, and the problem of low polishing efficiency of a polishing machine in the prior art is solved; meanwhile, the surface roughness of the product can be better processed by matching with a sectional grinding mode, the surface processing precision of the product can be controlled to be more accurate, and the surface processing requirements of different products are met;
and during polishing, the workpiece to be polished simultaneously forms rotation and revolution through the vibration of the fluid abrasive, and the workpiece to be polished and the fluid abrasive form relative displacement action in the vertical or horizontal direction, so that the 3D polishing effect of the fluid abrasive is realized, the polishing efficiency is greatly improved, and the efficiency is improved by at least more than 3.5 times compared with the common polishing efficiency.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (10)
1. An automated fluid sanding process, comprising:
firstly, preparing an abrasive box containing fluid abrasive and a polishing device for installing a workpiece to be polished;
when in polishing, the fluid abrasive is controlled to vibrate in at least two polishing time periods, meanwhile, the polishing device drives the workpiece to be polished to rotate, so that the fluid abrasive and the surface of the workpiece to be polished are fully collided and polished, and the vibration frequency of the fluid abrasive in the subsequent polishing time period is smaller than that of the fluid abrasive in the previous polishing time period.
2. An automated fluid sanding process according to claim 1, wherein: the grinding device drives the workpiece to be ground to simultaneously form two rotation modes of rotation and revolution.
3. An automated fluid sanding process according to claim 2, wherein: the polishing device comprises a first rotating disc, a second rotating disc and a fixed jig for installing a workpiece to be polished, the second rotating disc is eccentrically arranged on the first rotating disc, the fixed jig is eccentrically arranged on the second rotating disc in a self-rotating manner, the first rotating disc rotates to achieve the purpose that the second rotating disc revolves around the center of the first rotating disc, the second rotating disc rotates to achieve the purpose that the fixed jig revolves around the center of the second rotating disc, and the fixed jig rotates; when polishing, first rolling disc, second rolling disc, the equal rotation of fixed tool.
4. An automated fluid sanding process according to claim 3, wherein: the first rotating disc, the second rotating disc and the fixed jig can be switched between forward rotation and reverse rotation selectively in the rotating direction of the fixed jig.
5. An automated fluid sanding process according to claim 1, wherein: when in polishing, the workpiece to be polished and the fluid abrasive form up-and-down polishing.
6. An automated fluid sanding process according to claim 5, wherein: the grinding in the up-and-down direction is realized by controlling the up-and-down relative displacement action of the grinding material box body or the grinding device.
7. An automated fluid sanding process according to claim 1, wherein: when in polishing, the workpiece to be polished and the fluid abrasive form horizontal left-right or front-back direction polishing.
8. An automated fluid sanding process according to claim 7, wherein: the grinding in the horizontal left-right direction or the front-back direction is realized by controlling the relative displacement action of the grinding material box body or the grinding device in the horizontal left-right direction or the front-back direction.
9. An automated fluid sanding process according to claim 1, wherein: the time length of the next polishing time period and the rotating speed of the workpiece to be polished are both less than or equal to the time length of the previous polishing time period and the rotating speed of the workpiece to be polished.
10. An automated fluid sanding process according to claim 1, wherein: the fluid abrasive adopts grinding sand or grinding oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911420993.7A CN111002116A (en) | 2019-12-31 | 2019-12-31 | Automatic fluid grinding process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911420993.7A CN111002116A (en) | 2019-12-31 | 2019-12-31 | Automatic fluid grinding process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111002116A true CN111002116A (en) | 2020-04-14 |
Family
ID=70120223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911420993.7A Pending CN111002116A (en) | 2019-12-31 | 2019-12-31 | Automatic fluid grinding process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111002116A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732948A (en) * | 2021-08-02 | 2021-12-03 | 东莞长盈精密技术有限公司 | Polishing jig, polishing unit, polishing device, polishing equipment and polishing method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012049012A2 (en) * | 2010-09-27 | 2012-04-19 | Walther Trowal Gmbh & Co. Kg | Method and treatment device for the surface treatment of workpieces |
| CN103949966A (en) * | 2014-05-19 | 2014-07-30 | 浙江湖磨抛光磨具制造有限公司 | Cut-in type wheel hub grinding method and polishing machine |
| CN105058216A (en) * | 2015-08-24 | 2015-11-18 | 浙江湖磨抛光磨具制造有限公司 | Multi-stage transmission type polisher |
| CN105234798A (en) * | 2015-10-26 | 2016-01-13 | 昆山成兆贸易有限公司 | Hub polishing machine |
| CN106002596A (en) * | 2016-06-03 | 2016-10-12 | 深圳市普盛旺科技有限公司 | Drag type grinding and polishing machine |
-
2019
- 2019-12-31 CN CN201911420993.7A patent/CN111002116A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012049012A2 (en) * | 2010-09-27 | 2012-04-19 | Walther Trowal Gmbh & Co. Kg | Method and treatment device for the surface treatment of workpieces |
| CN103949966A (en) * | 2014-05-19 | 2014-07-30 | 浙江湖磨抛光磨具制造有限公司 | Cut-in type wheel hub grinding method and polishing machine |
| CN105058216A (en) * | 2015-08-24 | 2015-11-18 | 浙江湖磨抛光磨具制造有限公司 | Multi-stage transmission type polisher |
| CN105234798A (en) * | 2015-10-26 | 2016-01-13 | 昆山成兆贸易有限公司 | Hub polishing machine |
| CN106002596A (en) * | 2016-06-03 | 2016-10-12 | 深圳市普盛旺科技有限公司 | Drag type grinding and polishing machine |
Non-Patent Citations (1)
| Title |
|---|
| 李国忠等: "振动光整加工对工件表面质量的影响 ", 《煤矿机械》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732948A (en) * | 2021-08-02 | 2021-12-03 | 东莞长盈精密技术有限公司 | Polishing jig, polishing unit, polishing device, polishing equipment and polishing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103659535A (en) | Workpiece surface machining system | |
| CN112935963B (en) | Decorative board grinding device for furniture design | |
| CN100546769C (en) | The grinding wheel head driving mechanism of mold freedom curved surface flexible polishing machine | |
| CN109909862A (en) | A kind of large thin-wall cylinder part surfaces externally and internally centrifugal barrel finishing method and apparatus simultaneously | |
| CN110977747A (en) | Fluid automatic sander | |
| CN108161657B (en) | One kind being used for metal and nonmetallic 3D polishing and burnishing machine | |
| CN116587138A (en) | Environment-friendly wire rod rust layer polishing mechanism | |
| JPH1133886A (en) | Method and device for polishing inside surface of glass disc | |
| CN203292978U (en) | Lens polishing machine | |
| CN111002116A (en) | Automatic fluid grinding process | |
| CN114310628A (en) | Numerical control three-axis automatic grinding head replacing aluminum alloy spherical crown polishing machine | |
| CN203804738U (en) | Workpiece surface machining system | |
| CN211760714U (en) | Fluid automatic sander | |
| CN211916489U (en) | Polishing driving device of automatic fluid polishing machine | |
| CN108500768A (en) | Kitchen range liquid-bearing pan automatic deburring machine | |
| CN208289645U (en) | A kind of double bistriques work assembly for numerical control grinding and polishing side machine | |
| CN214024992U (en) | Grinding device for surface machining of automobile parts | |
| CN102059615B (en) | Multifunctional ornament polishing and burnishing machine and polishing and burnishing method thereof | |
| CN110509064B (en) | Neodymium iron boron magnet integration processingequipment | |
| JP2000317808A (en) | Apparatus for polishing turbine blade | |
| CN209681814U (en) | A kind of automation sanding side device of mechanical fitting | |
| JP2001096445A (en) | Glass disk polishing device and method | |
| CN110722445A (en) | Automatic fluid polishing machine | |
| CN206230341U (en) | A kind of belt facet jewel arranges grinding machine | |
| CN218502296U (en) | Titanium dioxide grinds machine with grind station more |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200414 |