CN116100451A - Full-automatic metal surface polishing and grinding device and operation method thereof - Google Patents
Full-automatic metal surface polishing and grinding device and operation method thereof Download PDFInfo
- Publication number
- CN116100451A CN116100451A CN202310381315.4A CN202310381315A CN116100451A CN 116100451 A CN116100451 A CN 116100451A CN 202310381315 A CN202310381315 A CN 202310381315A CN 116100451 A CN116100451 A CN 116100451A
- Authority
- CN
- China
- Prior art keywords
- polishing
- grinding
- cylinder
- rod
- workpiece
- 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
- 238000005498 polishing Methods 0.000 title claims abstract description 196
- 239000002184 metal Substances 0.000 title claims abstract description 27
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title abstract description 12
- 239000000428 dust Substances 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 4
- 206010066054 Dysmorphism Diseases 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- 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
- B24B41/06—Work supports, e.g. adjustable steadies
-
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/48—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a full-automatic metal surface polishing and grinding device and an operation method thereof, which belong to the technical field of metal processing equipment. The device can be suitable for the inside for the work piece of straight hole carries out inside polish, the outside of cylindrical part is polished, the inside of the cylindrical recess part of inside non-through-hole is polished and the inside that the part of the inside through-hole of ladder type carries out is polished, and this device can be used for polishing at metal both ends simultaneously, and the suitability is wide.
Description
Technical Field
The invention belongs to the technical field of metal processing equipment, and particularly relates to a full-automatic metal surface polishing and grinding device and an operation method thereof.
Background
Polishing and sanding are one of the surface modification techniques, generally referred to as a process for modifying the physical properties of a material surface by friction with a roughened object (sandpaper containing particles of higher hardness, etc.), primarily for the purpose of achieving a specific surface roughness.
Chinese patent application number CN201910386252.5 discloses a device for chamfering inner and outer circles at two ends of a metal ventilation pipe and flattening end surfaces and application method thereof. The upper part of the working platform is provided with a guide rail, a moving platform and a fixed clamping device, and the fixed clamping device is positioned in the middle of the working platform and mainly used for positioning and clamping the metal pipe; the two moving platforms are positioned at two sides of the fixed clamping device and are symmetrically distributed and are opposite along the guide rail.
But only can be to the polishing of regularity part among the prior art, can't consider inside for the work piece of through hole carries out inside polish, the outside of cylindrical part polishes, the inside of the cylindrical recess part of inside non-through-hole polishes and the inside that the part of ladder type inside through-hole carries out polishes, and the suitability is not wide.
Disclosure of Invention
In view of the foregoing problems in the prior art, an object of the present invention is to provide a fully automatic metal surface polishing and grinding device and an operation method thereof.
The invention provides the following technical scheme:
the full-automatic metal surface polishing and grinding device comprises a feeding device, an inner and outer polishing and grinding device, a transferring device and an end surface polishing and grinding device which are sequentially arranged, wherein parts are intermittently fed into the inner and outer polishing and grinding device by the feeding device to be polished and ground internally and externally, and then the parts are transferred into the end surface polishing and grinding device by the transferring device to be polished and ground on the end surface;
the inside and outside polishing grinding device comprises a frame, an electric linear guide rail penetrating through the front end and the rear end is arranged in the frame, meanwhile, a movable roller is arranged at the front end of the frame, a clamping jaw assembly is arranged in the frame through the electric linear guide rail in a movable mode, and a through hole grinding assembly, an outer diameter grinding assembly, a groove grinding assembly, a special-shaped hole grinding assembly and a transit shelving assembly are sequentially arranged in the frame.
Specifically, the feeding device comprises a frame, wherein a plurality of fixed placing plates and a plurality of movable placing plates are arranged in the frame in a staggered manner, the fixed placing plates are arranged in the frame, the movable placing plates are arranged on a main plate, the main plate is arranged on a first cylinder, the first cylinder is movably arranged in the frame through a first electric screw, and meanwhile, the main plate is arranged on the first electric screw through a flange matched guide post; a placing inclined plate is arranged at the discharge end of the rack, two movable rollers I are arranged at one end of the placing inclined plate far away from the rack, the placing inclined plate is used for guiding a workpiece from the discharge end of the rack to the position between the two movable rollers I, two ends of the movable roller I are movably arranged on the plate, the plate is arranged on the inner and outer polishing and grinding device, the plates at the two ends are respectively provided with a fixed seat through a cylinder II and a cylinder III, and meanwhile, the inclined placing plate is provided with a groove corresponding to the position of the movable placing plate; and the fixed placing plate and the movable placing plate are provided with a plurality of workpiece placing grooves.
Specifically, the straight-through hole polishing assembly comprises an electric screw rod II arranged on the frame, a motor I arranged on the electric screw rod II, a main belt pulley is arranged on the motor I, a straight-through hole polishing rod is arranged on a polishing rod fixing seat, the polishing rod fixing seat is movably arranged on the electric screw rod II, one end of the polishing rod fixing seat, far away from the straight-through hole polishing rod, is provided with a slave belt pulley, the slave belt pulley is in transmission connection with the main belt pulley through a belt, two ends of two movable rollers II are respectively movably arranged on a fixed plate II and a fixed plate I, and meanwhile, the position of the fixed plate II, corresponding to the straight-through hole polishing rod, is provided with a through hole; the cylinder four is arranged on the second fixed plate through a cylinder fixing base (2023), and meanwhile, the cylinder four is arranged above the second movable roller, and a clamping block is arranged on the cylinder four.
Specifically, the external diameter polishing assembly comprises a motor II which is arranged on a frame through a motor seat, a driving wheel is arranged on the motor II, a driven wheel is arranged on a movable roller III, a transmission connection is arranged between the driving wheel and the driven wheel, meanwhile, a movable seat is movably arranged on a cylinder V, the movable seat is respectively arranged right above the two ends of the movable roller III, the cylinder V is arranged on the frame through a fixing plate, meanwhile, the external diameter polishing roller is arranged above the movable roller III, the external diameter polishing roller is driven to rotate through the motor III, meanwhile, the motor III is arranged on a fixing frame, a positioning plate is movably arranged on the frame through a lead screw, a guide shaft is arranged on the fixing frame, a fixing flange is arranged on the positioning plate, the guide shaft penetrates through the fixing flange, and meanwhile, the guide shaft is connected with a connecting rod through a cylinder V.
Specifically, the groove polishing assembly comprises an electric screw rod II arranged on the frame, a motor I arranged on the electric screw rod II, a main belt pulley is arranged on the motor I, a short cylindrical polishing rod is arranged on a polishing rod fixing seat, the polishing rod fixing seat is movably arranged on the electric screw rod II, one end of the polishing rod fixing seat, far away from the short cylindrical polishing rod, is provided with a slave belt pulley, the slave belt pulley is connected with the main belt pulley through belt transmission, two ends of two movable rollers II are respectively movably arranged on a fixed plate II and a fixed plate I, and meanwhile, the fixed plate II is provided with a through hole corresponding to the position of the short cylindrical polishing rod; the cylinder four is arranged on the second fixed plate through a cylinder fixing base (2023), and meanwhile, the cylinder four is arranged above the second movable roller, and a clamping block is arranged on the cylinder four.
Specifically, the special-shaped hole polishing assembly comprises an electric screw rod II arranged on the frame, a motor I arranged on the electric screw rod II, a main belt pulley is arranged on the motor I, a special-shaped hole polishing rod is arranged on a polishing rod fixing seat, the polishing rod fixing seat is movably arranged on the electric screw rod II, one end of the polishing rod fixing seat, far away from the special-shaped hole polishing rod, is provided with a slave belt pulley, the slave belt pulley is connected with the main belt pulley through belt transmission, two ends of two movable rollers II are respectively movably arranged on a fixed plate II and the fixed plate I, and meanwhile, the position of the fixed plate II, corresponding to the special-shaped hole polishing rod, is provided with a through hole; the cylinder four is arranged on the second fixed plate through a cylinder fixing base (2023), and meanwhile, the cylinder four is arranged above the second movable roller, and a clamping block is arranged on the cylinder four.
Specifically, the clamping jaw assembly comprises a cylinder seven arranged on the electric linear guide rail, the first finger clamping cylinder is arranged on the cylinder seven through a movable seat, the movable seat is movably arranged on the electric linear guide rail through the linear guide rail, and clamping jaws are arranged on two sides of the first finger clamping cylinder.
Specifically, the transfer device comprises a bracket arranged on the frame, a Y-axis conveying device arranged on the bracket, a Z-axis conveying device arranged on the Y-axis conveying device, and a second finger-clamping cylinder arranged on the Z-axis conveying device.
Specifically, the end face polishing and grinding device comprises a triaxial module, and a grinding sheet arranged on the triaxial module through a motor IV, wherein the triaxial module can drive the grinding sheet to move on triaxial, and the motor IV drives the grinding sheet to rotate; meanwhile, the dust guide piece is arranged on the polishing sheet and is a semi-cylindrical shell, a dust outlet hole is formed in the dust guide piece, and the dust collecting box is located below the polishing sheet.
Based on the device, the invention also provides a full-automatic metal surface polishing and grinding device, which comprises the following steps:
s1, when a workpiece enters a feeding end of a feeding device, the feeding device intermittently feeds the workpiece into an internal and external polishing and grinding device;
s2, the internal and external polishing and grinding device can be sequentially used for internal grinding of a workpiece with a through hole inside, external grinding of a cylindrical part, internal grinding of a cylindrical groove part with a non-through hole inside and internal grinding of a part with a stepped internal through hole;
s3, after the internal and external polishing and grinding of the workpiece are finished, starting a transfer device, and transferring the workpiece into the end face polishing and grinding device by the transfer device;
s4, polishing two ends of the workpiece by an end face polishing and grinding device;
s5, manually taking the workpiece off the transfer device, and placing the edges and corners of the workpiece on the end face polishing and grinding device for grinding;
s6, repeating S1-S5 for the next workpiece.
The beneficial effects of the invention are as follows:
1. the device can be suitable for polishing the inside of a workpiece with a through hole, polishing the outside of a cylindrical part, polishing the inside of a cylindrical groove part with a non-through hole, polishing the inside of a part with a stepped inner through hole, and meanwhile, the device can be used for polishing two ends of metal, and has wide applicability;
2. the polishing device can be used for polishing a plurality of workpiece edges and corners, and the workpiece edges and corners or edges and corners usually need to be polished into round corners, so that damage to users during use is avoided.
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 the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a front view of the present invention;
FIG. 2 is a three-dimensional view of a feeder apparatus of the present invention;
FIG. 3 is a three-dimensional view of an inner and outer polishing and buffing apparatus according to the present invention;
FIG. 4 is a three-dimensional view of a through hole grinding assembly of the present invention;
FIG. 5 is a three-dimensional view of an outer diameter grinding assembly of the invention;
FIG. 6 is a three-dimensional view of a profiled hole sanding rod in accordance with the present invention;
FIG. 7 is a three-dimensional view of the jaw assembly of the present invention;
FIG. 8 is a three-dimensional view of a transfer device of the present invention;
fig. 9 is a three-dimensional view of an end face polishing and grinding apparatus of the present invention.
Marked in the figure as: 1. a feeding device; 2. an inner and outer polishing and grinding device; 3. a transfer device; 4. an end face polishing and grinding device;
101. placing a frame; 102. fixing the placement plate; 103. moving the placement plate; 104. an electric screw rod I; 105. a first cylinder; 106. a flange; 107. a guide post; 108. placing a sloping plate; 109. a groove; 110. a fixing seat; 111. a second cylinder; 112. a movable roller I; 113. a third cylinder;
201. a frame; 202. a through hole polishing assembly; 203. an outer diameter grinding assembly; 204. a special-shaped hole polishing assembly; 205. a groove polishing assembly; 206. a jaw assembly; 207. an electric linear guide rail;
2021. a first fixing plate; 2022. a second fixing plate; 2023. a cylinder fixing seat; 2024. a fourth cylinder; 2025. a movable roller II; 2026. an electric screw rod II; 2027. a first motor; 2028. a straight hole polishing rod; 2029. a polishing rod fixing seat; 20210. a main pulley; 20211. a slave pulley; 20212. a belt;
2031. a movable roller III; 2032. a movable seat; 2033. a second motor; 2034. an outer diameter grinding roller; 2035. a fifth cylinder; 2036. a positioning plate; 2037. a screw rod; 2038. a fixing frame; 2039. a third motor; 20310. a sixth air cylinder; 20311. a connecting rod; 20312. a guide shaft;
2041. a polishing rod with a special-shaped hole;
2061. a first finger clamping cylinder; 2062. a clamping jaw; 2063. a movable seat; 2064. a linear guide rail; 2065. a cylinder seven;
301. a bracket; 302. a Y-axis transport device; 303. a Z-axis transport device; 304. a second finger clamping cylinder;
401. a triaxial module; 402. polishing the sheet; 403. a dust guide; 404. a dust outlet hole; 405. a dust collecting box.
Detailed Description
As shown in fig. 8, X in the drawing refers to the X-axis in the coordinate system, Y refers to the Y-axis in the coordinate system, and Z refers to the Z-axis in the coordinate system.
Example 1
As shown in fig. 1, the invention provides a full-automatic metal surface polishing and grinding device, which comprises a feeding device 1, an inner and outer polishing and grinding device 2, a transferring device 3 and an end surface polishing and grinding device 4 which are sequentially arranged, wherein parts are intermittently fed into the inner and outer polishing and grinding device 2 by the feeding device 1 to be polished and ground internally and externally, and then the parts are transferred into the end surface polishing and grinding device 4 by the transferring device 3 to be polished and ground externally.
Referring to fig. 2, the feeding device 1 includes a rack 101, wherein a plurality of fixed placement plates 102 and a plurality of movable placement plates 103 are staggered in the rack 101, the fixed placement plates 102 are installed in the rack 101, the movable placement plates 103 are installed on a main plate, the main plate is installed on a first cylinder 105, the first cylinder 105 is movably installed in the rack 101 through a first electric screw 104, and the main plate is installed on the first electric screw 104 through a flange 106 and a guide post 107, so that when the first cylinder 105 works, the plurality of movable placement plates 103 stably move up and down under the action of the flange 106 and the guide post 107; a placing inclined plate 108 is arranged at the discharging end of the rack 101, two movable rollers one 112 are arranged at one end, far away from the rack 101, of the placing inclined plate 108, the placing inclined plate 108 is used for guiding a workpiece between the two movable rollers one 112 from the discharging end of the rack 101, two ends of the movable rollers one 112 are movably arranged on plates, the plates are arranged on the inner polishing and outer polishing and grinding device 2, fixed seats 110 are respectively arranged on the plates at the two ends through a cylinder two 111 and a cylinder three 113, so that the workpiece placed between the two movable rollers one 112 can be clamped, and meanwhile, grooves 109 corresponding to the positions of the moving placing plate 103 are formed in the placing inclined plate 108, so that the moving placing plate 103 is provided with a forward moving position; and the fixed placing plate 102 and the movable placing plate 103 are provided with a plurality of workpiece placing grooves.
When a workpiece enters the feeding end of the rack 101, the first cylinder 105 is started, the workpiece is located in the first workpiece placing groove of the movable placing plate 103, the movable placing plate 103 with the workpiece is lifted under the driving of the first cylinder 105, the first electric screw 104 is started, the first electric screw 104 drives the movable placing plate 103 to advance, the workpiece advances to the next workpiece placing groove of the fixed placing plate 102, the first cylinder 105 drives the workpiece to fall into the workpiece placing groove, then the first electric screw 104 drives the movable placing plate 103 to restore to the original position, therefore, when the first cylinder 105 drives the movable placing plate 103 to lift again, the workpiece is located in the second workpiece placing groove of the movable placing plate 103, the operation is repeated, the workpiece intermittently advances, finally the workpiece reaches the inclined plate 108, and the workpiece reaches the movable roller 112 under the guiding action of the inclined plate 108.
When the workpiece arrives on the movable roller I112, the second cylinder 111 and the third cylinder 113 are started to fix the workpiece, and the workpiece position is determined, so that the workpiece is convenient to be transferred by the clamping jaw assembly 206.
Referring to fig. 3, the internal and external polishing and grinding device 2 includes a frame 201, an electric linear guide rail 207 penetrating through front and rear ends is installed in the frame 201, meanwhile, the movable roller one 112 is located at the front end in the frame 201, a clamping jaw assembly 206 is movably installed in the frame 201 through the electric linear guide rail 207, and a through hole grinding assembly 202, an external diameter grinding assembly 203, a groove grinding assembly 205, a special-shaped hole grinding assembly 204 and a transit shelving assembly 205 are sequentially installed in the frame 201; the clamping jaw assembly 206 moves the workpiece placed on the movable roller one 112 to the through hole polishing assembly 202, the outer diameter polishing assembly 203, the groove polishing assembly 205 or the special-shaped hole polishing assembly 204 for polishing the workpiece inwards and outwards, and then the workpiece is transferred to the transit shelving assembly 205 by the clamping jaw assembly 206, and the workpiece is waited for being transferred to the end face polishing device 4 by the subsequent transfer device 3.
Wherein the through hole polishing assembly 202 is used for polishing the inside of a workpiece with a through hole, the outer diameter polishing assembly 203 is used for polishing the outside of a cylindrical part, the groove polishing assembly 205 is suitable for polishing the inside of a part with a cylindrical groove with a non-through hole inside, and the special-shaped hole polishing assembly 204 is suitable for polishing the inside of a part with a stepped inner through hole inside; the device is thus suitable for grinding cylindrical parts or parts containing bores or grooves, including bearings, flanges or bushings.
Referring to fig. 4, the through hole polishing assembly 202 includes a second electric screw 2026 mounted on the frame 201, a first motor 2027 mounted on the second electric screw 2026, a main belt pulley 20210 mounted on the first motor 2027, a through hole polishing rod 2028 mounted on a polishing rod fixing base 2029, the polishing rod fixing base 2029 movably mounted on the second electric screw 2026, a slave belt pulley 20211 mounted at one end of the polishing rod fixing base 2029 far from the through hole polishing rod 2028, the slave belt pulley 20211 and the main belt pulley 20210 being in transmission connection through a belt 20212, two ends of two movable rollers 2025 being movably mounted on a second fixed plate 2022 and a first fixed plate 2021, and a through hole being provided at a position of the second fixed plate 2022 corresponding to the through hole polishing rod 2028, when the second electric screw 2026 is opened, the through hole polishing rod 2028 passing through the second fixed plate 2022, thereby enabling the hole polishing rod 2028 to be placed above the movable roller two 2025; the fourth cylinder 2024 is mounted on the second fixing plate 2022 through a cylinder seat, meanwhile, the fourth cylinder 2024 is located above the second movable roller 2025, and a clamping block is mounted on the fourth cylinder 2024.
When the workpiece needs to be polished with the internal through hole, the clamping jaw assembly 206 moves the workpiece to the second movable roller 2025 through the electric linear guide rail 207, then the fourth cylinder 2024 is started, and the workpiece is fixed on the second movable roller 2025 through the clamping block; then, the second electric screw 2026 is started, the second electric screw 2026 brings the through hole polishing rod 2028 into the workpiece, and then the first motor 2027 is started, and the first motor 2027 drives the through hole polishing rod 2028 to rotate, so that the through hole in the workpiece is polished.
Referring to fig. 5, the outer diameter polishing assembly 203 includes a motor two 2033 installed on a frame 201 through a motor base, a driving wheel is installed on the motor two 2033, a driven wheel is installed on a movable roller three 2031, the driving wheel and the driven wheel are in transmission connection, meanwhile, the movable base 2032 is movably installed on a cylinder five 2035, the movable base 2032 is respectively located right above two ends of the movable roller three 2031, the cylinder five 2035 is installed on the frame 201 through a fixing plate, meanwhile, an outer diameter polishing roller 2034 is located above the movable roller three 2031, the outer diameter polishing roller 2034 is driven to rotate through a motor three 2039, meanwhile, the motor three 2039 is installed on a fixing frame 2038, a positioning plate 2036 is movably installed on the frame 201 through a lead screw 2037, a guide shaft 20312 is installed on the fixing frame 2038, a fixing flange is installed on the positioning plate 2036, the guide shaft 20312 penetrates through the fixing flange, meanwhile, the guide shaft 20312 is connected with a connecting rod 20311, the connecting rod 11 is connected with the positioning plate 2036 through a cylinder six 20310, when the cylinder 20310 is opened, the outer diameter polishing roller 2034 can be driven by driving the lead screw 2038 to move up and down, and the outer diameter polishing roller 2034 can be driven to move down.
When the workpiece needs to be polished externally, the clamping jaw assembly 206 moves the workpiece to the movable roller III 2031 through the electric linear guide rail 207, then the motor II 2033 is started, the motor II 2033 drives the movable roller III 2031 to rotate, meanwhile, the cylinder V2035 is started, the cylinder V2035 is clamped through the movable base 2032, meanwhile, the movable base 2032 is movably arranged on the cylinder V2035, the workpiece can rotate along with the movable roller III 2031, meanwhile, the motor III 2039 and the cylinder VI 20310 are started, the motor III 2039 drives the outer diameter polishing roller 2034 to rotate, the cylinder VI 20310 drives the outer diameter polishing roller 2034 to move downwards, so that the outer diameter polishing roller 2034 polishes the outside of the workpiece, and meanwhile, the outer diameter polishing roller 2034 can be driven to move back and forth through the manual control screw 2037, so that the external polishing position of the workpiece can be controlled.
The groove grinding assembly 205 is similar in structure to the through hole grinding assembly 202 except that the through hole grinding bar 2028 is different and the groove grinding assembly 205 contains a short cylindrical grinding bar so that the parts of the cylindrical groove that are not internally through holes can be internally ground.
Namely, the groove polishing assembly 205 comprises a second electric lead screw 2026 installed on the frame 201, a first motor 2027 installed on the second electric lead screw 2026, a main belt pulley 20210 is installed on the first motor 2027, a short cylindrical polishing rod is installed on a polishing rod fixing seat 2029, the polishing rod fixing seat 2029 is movably installed on the second electric lead screw 2026, one end of the polishing rod fixing seat 2029 far away from the short cylindrical polishing rod is provided with a secondary belt pulley 20211, the secondary belt pulley 20211 is in transmission connection with the main belt pulley 20210 through a belt 20212, two ends of two movable rollers 2025 are respectively movably installed on a second fixed plate 2022 and a first fixed plate 2021, meanwhile, a through hole is formed in the position of the second fixed plate 2022 corresponding to the short cylindrical polishing rod, and when the second electric lead screw 2026 is started, the short cylindrical polishing rod penetrates through the second fixed plate 2022, so that the short cylindrical polishing rod is placed above the movable roller two 2025; the fourth cylinder 2024 is mounted on the second fixing plate 2022 through a cylinder seat, meanwhile, the fourth cylinder 2024 is located above the second movable roller 2025, and a clamping block is mounted on the fourth cylinder 2024.
The shaped hole grinding assembly 204 is similar in structure to the through hole grinding assembly 202 except that the through hole grinding rod 2028 is different, please refer to fig. 6 with emphasis on the shaped hole grinding assembly 204 includes a shaped hole grinding rod 2041, so that the shaped hole grinding assembly can be used for internal grinding of parts with stepped internal through holes inside.
The special-shaped hole polishing assembly 204 comprises a second electric screw rod 2026 installed on the frame 201, a first motor 2027 installed on the second electric screw rod 2026, a main belt pulley 20210 is installed on the first motor 2027, a special-shaped hole polishing rod 2041 is installed on a polishing rod fixing seat 2029, the polishing rod fixing seat 2029 is movably installed on the second electric screw rod 2026, one end of the polishing rod fixing seat 2029, which is far away from the special-shaped hole polishing rod 2041, is provided with a slave belt pulley 20211, the slave belt pulley 20211 is in transmission connection with the main belt pulley 20210 through a belt 20212, two ends of two movable rollers 2025 are respectively movably installed on a second fixed plate 2022 and a first fixed plate 2021, meanwhile, a through hole is formed in the position of the second fixed plate 2022, corresponding to the special-shaped hole polishing rod 2041, and when the second electric screw rod 2026 is started, the special-shaped hole polishing rod 2041 penetrates through the second fixed plate 2022, so that the special-shaped hole polishing rod 2041 is placed above the movable roller two 2025; the fourth cylinder 2024 is mounted on the second fixing plate 2022 through a cylinder seat, meanwhile, the fourth cylinder 2024 is located above the second movable roller 2025, and a clamping block is mounted on the fourth cylinder 2024.
The transfer rest assembly 205 includes two rest rollers movably mounted on the frame 201 between which the workpiece is placed by the jaw assembly 206 after the workpiece is polished inside and outside.
Referring to fig. 7, the clamping jaw assembly 206 includes a cylinder seven 2065 mounted on the electric linear guide 207, a first finger clamping cylinder 2061 is mounted on the cylinder seven 2065 by a movable seat 2063, the movable seat 2063 is movably mounted on the electric linear guide 207 by a linear guide 2064, and clamping jaws 2062 are mounted on both sides of the first finger clamping cylinder 2061.
The first cylinder 2065 and the first finger grip cylinder 2061 are turned on to clamp the workpiece placed on the first movable roller 112, the second movable roller 2025, or the third movable roller 2031, thereby moving the workpiece, and then the workpiece moves along with the electric linear guide 207, thereby performing the next operation.
Referring to fig. 8, the transfer device 3 includes a bracket 301 mounted on the frame 201, a Y-axis transporting device 302 mounted on the bracket 301, a Z-axis transporting device 303 mounted on the Y-axis transporting device 302, and a second finger grip cylinder 304 mounted on the Z-axis transporting device 303.
When the workpiece is positioned on the transit shelving assembly 205, the Y-axis conveying device 302, the Z-axis conveying device 303 and the second finger grip cylinder 304 are started, the workpiece is gripped by the second finger grip cylinder 304, and the workpiece is moved into the end face polishing and grinding device 4.
Referring to fig. 9, the end face polishing and grinding device 4 includes a triaxial module 401, and a grinding plate 402 mounted on the triaxial module 401 by a motor four, wherein the triaxial module 401 can drive the grinding plate 402 to move on triaxial, and the motor four drives the grinding plate 402 to rotate, so that when the workpiece is moved to the grinding plate 402 by the transfer device 3, the two end faces of the workpiece are ground by the grinding plate 402 driven by the triaxial module 401; meanwhile, the polishing piece 402 is provided with the dust guide piece 403, the dust guide piece 403 is a semi-cylindrical shell, the dust guide piece 403 is provided with the dust outlet 404, the dust collecting box 405 is located below the polishing piece 402, and when the workpiece is polished by the polishing piece 402, scrap iron falling on the workpiece falls into the dust collecting box 405 along the dust outlet 404 of the dust guide piece 403, so that cleaning of scrap iron by staff is facilitated.
Cylinder one 105, electric lead screw one 104, cylinder two 111, cylinder three 113, cylinder seven 2065, finger grip cylinder one 2061, motor one 2027, electric lead screw two 2026, cylinder four 2024, motor two 2033, cylinder five 2035, motor three 2039, cylinder six 20310, finger grip cylinder two 304, Y-axis transport 302, Z-axis transport 303, tri-axis module 401, and motor four are communicatively coupled to the control panel.
The control panel contains a PLC controller, the PLC controller can be used as a programmable numerical control system, the PLC is used as a central control system, the touch screen is used for realizing the program input and operation control of the whole machine, and the full automation of the transportation process is realized. The control system can be used as a system for connecting each execution element to move according to a logic track, and the execution elements are controlled to operate according to required operation steps through programming.
Based on the above device, the first embodiment of the invention also provides an operation method using the full-automatic metal surface polishing and grinding device, which comprises the following steps:
step one, when a workpiece enters a feeding end of a feeding device 1, the feeding device 1 intermittently feeds the workpiece into an inner and outer polishing and grinding device 2;
the inner and outer polishing and grinding device 2 can be sequentially used for internal grinding of a workpiece with a through hole inside, external grinding of a cylindrical part, internal grinding of a cylindrical groove part with a non-through hole inside and internal grinding of a part with a stepped internal through hole;
step three, when the internal and external polishing and grinding of the workpiece are finished, starting a transfer device 3, and transferring the workpiece into an end face polishing and grinding device 4 by the transfer device 3;
and step four, polishing two ends of the workpiece by the end face polishing and grinding device 4, and then repeating the steps one to three for the next workpiece.
Example two
The full-automatic metal surface polishing and grinding device disclosed in the second embodiment is identical to the first embodiment except for the operation method and the installation positions of other devices.
Based on the device, the second embodiment of the invention also provides an operation method using the full-automatic metal surface polishing and grinding device, which comprises the following steps:
step one, when a workpiece enters a feeding end of a feeding device 1, the feeding device 1 intermittently feeds the workpiece into an inner and outer polishing and grinding device 2;
the inner and outer polishing and grinding device 2 can be sequentially used for internal grinding of a workpiece with a through hole inside, external grinding of a cylindrical part, internal grinding of a cylindrical groove part with a non-through hole inside and internal grinding of a part with a stepped internal through hole;
step three, when the internal and external polishing and grinding of the workpiece are finished, starting a transfer device 3, and transferring the workpiece into an end face polishing and grinding device 4 by the transfer device 3;
step four, polishing two ends of the workpiece by an end face polishing and grinding device 4;
step five, manually taking off the workpiece from the transfer device 3, and placing the edges and corners of the workpiece on the end face polishing and grinding device 4 for grinding;
step six, repeating the steps from step one to step five for the next workpiece.
Corners or edges of the workpiece are usually required to be polished into round corners, so that damage to users during use is avoided; when the workpiece is manually taken off from the transfer device 3, the workpiece polishing angle can be flexibly converted, so that a plurality of workpiece edges can be polished.
The foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The full-automatic metal surface polishing and grinding device is characterized by comprising a feeding device (1), an inner and outer polishing and grinding device (2), a transferring device (3) and an end surface polishing and grinding device (4) which are sequentially arranged, wherein parts are intermittently fed into the inner and outer polishing and grinding device (2) by the feeding device (1) to be polished and ground internally and externally, and then the parts are transferred into the end surface polishing and grinding device (4) by the transferring device (3) to be polished and ground on the end surface;
inside and outside polishing grinding device (2) are including frame (201), install in frame (201) and run through electric linear guide (207) of front and back end, feed arrangement (1) are located the front end in frame (201) simultaneously, and clamping jaw subassembly (206) are installed in frame (201) through electric linear guide (207) movable mounting, install straight through hole grinding module (202), external diameter grinding module (203), recess grinding module (205), dysmorphism hole grinding module (204) and transfer in proper order in frame (201) and shelve subassembly (205).
2. The full-automatic metal surface polishing and grinding device according to claim 1, wherein the feeding device (1) comprises a rack (101), wherein a plurality of fixed placing plates (102) and a plurality of movable placing plates (103) are arranged in the rack (101) in a staggered manner, the fixed placing plates (102) are arranged in the rack (101), the movable placing plates (103) are arranged on a main plate, the main plate is arranged on a first cylinder (105), the first cylinder (105) is movably arranged in the rack (101) through a first electric screw (104), and meanwhile, the main plate is arranged on the first electric screw (104) through a flange (106) in cooperation with a guide post (107); the device comprises a rack (101), wherein a placing inclined plate (108) is arranged at the discharging end of the rack (101), two movable rollers I (112) are arranged at one end, far away from the rack (101), of the placing inclined plate (108), the placing inclined plate (108) is used for guiding a workpiece between the two movable rollers I (112) from the discharging end of the rack (101), two ends of the movable rollers I (112) are movably arranged on a plate, the plate is arranged on an inner polishing and outer polishing and grinding device (2), fixing seats (110) are respectively arranged on the plates at two ends through a cylinder II (111) and a cylinder III (113), and grooves (109) which are correspondingly used for moving the placing plate (103) are formed in the placing inclined plate (108); and the fixed placing plate (102) and the movable placing plate (103) are provided with a plurality of workpiece placing grooves.
3. The full-automatic metal surface polishing and grinding device according to claim 1, wherein the through hole grinding assembly (202) comprises a second electric screw rod (2026) installed on the frame (201), a first motor (2027) installed on the second electric screw rod (2026), a main belt pulley (20210) is installed on the first motor (2027), a through hole grinding rod (2028) is installed on a grinding rod fixing seat (2029), the grinding rod fixing seat (2029) is movably installed on the second electric screw rod (2026), a slave belt pulley (20211) is installed at one end, far away from the through hole grinding rod (2028), of the grinding rod fixing seat (2029) and the main belt pulley (20210) are in transmission connection through a belt (20212), two ends of the two movable rollers (2025) are respectively and movably installed on a second fixing plate (2022) and a first fixing plate (2021), and meanwhile a through hole is formed in the position, corresponding to the through hole grinding rod (2028), of the second fixing plate (2022); the fourth air cylinder (2024) is arranged on the second fixing plate (2022) through an air cylinder fixing base (2023), meanwhile, the fourth air cylinder (2024) is located above the second movable roller (2025), and a clamping block is arranged on the fourth air cylinder (2024).
4. The full-automatic metal surface polishing and grinding device according to claim 1, wherein the outer diameter polishing assembly (203) comprises a motor II (2033) installed on a frame (201) through a motor base, a driving wheel is installed on the motor II (2033), a driven wheel is installed on a movable roller III (2031), the driving wheel and the driven wheel are in transmission connection, meanwhile, a movable base (2032) is movably installed on a cylinder V (2035), the movable base (2032) is respectively located right above two ends of the movable roller III (2031), the cylinder V (2035) is installed on the frame (201) through a fixing plate, meanwhile, an outer diameter polishing roller (2034) is located above the movable roller III (2031), the outer diameter polishing roller (2034) is driven to rotate through the motor III (2039), meanwhile, the motor III (2039) is installed on a fixing frame (2038), a positioning plate (2036) is movably installed on the frame (201) through a lead screw (2037), a guide shaft (20312) is installed on the fixing frame (8), the positioning plate (2036) is installed right above two ends of the movable roller III (2031), meanwhile, the outer diameter polishing roller (2034) is located above the movable roller III (2031) through a fixing plate (2031), and the guide shaft (2034) is connected with the fixing plate (20311) through a connecting rod (203) through a fixing flange (11).
5. The full-automatic metal surface polishing and grinding device according to claim 1, wherein the groove polishing assembly (205) comprises a second electric screw rod (2026) installed on the frame (201), a first motor (2027) installed on the second electric screw rod (2026), a main belt pulley (20210) is installed on the first motor (2027), a short cylindrical polishing rod is installed on a polishing rod fixing seat (2029), the polishing rod fixing seat (2029) is movably installed on the second electric screw rod (2026), one end of the polishing rod fixing seat (2029) far away from the short cylindrical polishing rod is provided with a slave belt pulley (20211), the slave belt pulley (20211) is in transmission connection with the main belt pulley (20210) through a belt (20212), two ends of two movable roller two (2025) are respectively and movably installed on a second fixing plate (2022) and a first fixing plate (2021), and meanwhile, a through hole is formed in a position of the fixing plate two (2022) corresponding to the short cylindrical polishing rod; the fourth air cylinder (2024) is arranged on the second fixing plate (2022) through an air cylinder fixing base (2023), meanwhile, the fourth air cylinder (2024) is located above the second movable roller (2025), and a clamping block is arranged on the fourth air cylinder (2024).
6. The full-automatic metal surface polishing and grinding device according to claim 1, wherein the special-shaped hole polishing and grinding assembly (204) comprises a second electric screw rod (2026) installed on a frame (201), a first motor (2027) installed on the second electric screw rod (2026), a main belt pulley (20210) is installed on the first motor (2027), a special-shaped hole polishing rod (2041) is installed on a polishing rod fixing seat (2029), the polishing rod fixing seat (2029) is movably installed on the second electric screw rod (2026), a slave belt pulley (20211) is installed at one end, far away from the special-shaped hole polishing rod (2041), of the polishing rod fixing seat (2029) and the main belt pulley (20210) are in transmission connection through a belt (20212), two ends of the two movable rollers (2025) are respectively movably installed on a second fixing plate (2022) and a first fixing plate (2021), and a through hole is formed in a position of the fixing plate (2022) corresponding to the special-shaped hole polishing rod (2041); the fourth air cylinder (2024) is arranged on the second fixing plate (2022) through an air cylinder fixing base (2023), meanwhile, the fourth air cylinder (2024) is located above the second movable roller (2025), and a clamping block is arranged on the fourth air cylinder (2024).
7. The full-automatic metal surface polishing and grinding device according to claim 1, wherein the clamping jaw assembly (206) comprises a cylinder seven (2065) mounted on the electric linear guide rail (207), the first finger clamping cylinder (2061) is mounted on the cylinder seven (2065) through a moving seat (2063), the moving seat (2063) is movably mounted on the electric linear guide rail (207) through a linear guide rail (2064), and clamping jaws (2062) are mounted on two sides of the first finger clamping cylinder (2061).
8. The full-automatic metal surface polishing and grinding device according to claim 1, wherein the transfer device (3) comprises a bracket (301) mounted on the frame (201), a Y-axis conveying device (302) mounted on the bracket (301), a Z-axis conveying device (303) mounted on the Y-axis conveying device (302), and a second finger-clamping cylinder (304) mounted on the Z-axis conveying device (303).
9. A fully automatic metal surface polishing and grinding device according to any one of claims 1-8, characterized in that the end surface polishing and grinding device (4) comprises a triaxial module (401), a grinding sheet (402) arranged on the triaxial module (401) through a motor four, the triaxial module (401) can drive the grinding sheet (402) to move on triaxial, and the motor four drives the grinding sheet (402) to rotate; meanwhile, a dust guide piece (403) is arranged on the polishing piece (402), the dust guide piece (403) is a semi-cylindrical shell, a dust outlet hole (404) is formed in the dust guide piece (403), and a dust collecting box (405) is located below the polishing piece (402).
10. A fully automatic metal surface polishing and grinding apparatus according to claim 1, comprising the steps of:
s1, when a workpiece enters a feeding end of a feeding device (1), the feeding device (1) intermittently feeds the workpiece into an inner and outer polishing and grinding device (2);
s2, the internal and external polishing and grinding device (2) can be sequentially used for internal grinding of a workpiece with a through hole inside, external grinding of a cylindrical part, internal grinding of a cylindrical groove part with a non-through hole inside and internal grinding of a part with a stepped internal through hole;
s3, after the internal and external polishing and grinding of the workpiece are finished, starting a transfer device (3), and transferring the workpiece into an end face polishing and grinding device (4) by the transfer device (3);
s4, polishing two ends of the workpiece by an end face polishing and grinding device (4);
s5, manually taking off the workpiece from the transfer device (3), and placing edges and corners of the workpiece on the end face polishing and grinding device (4) for grinding;
s6, repeating S1-S5 for the next workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310381315.4A CN116100451A (en) | 2023-04-11 | 2023-04-11 | Full-automatic metal surface polishing and grinding device and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310381315.4A CN116100451A (en) | 2023-04-11 | 2023-04-11 | Full-automatic metal surface polishing and grinding device and operation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116100451A true CN116100451A (en) | 2023-05-12 |
Family
ID=86261955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310381315.4A Pending CN116100451A (en) | 2023-04-11 | 2023-04-11 | Full-automatic metal surface polishing and grinding device and operation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116100451A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624640A (en) * | 2013-10-26 | 2014-03-12 | 雍自威 | Automatic workpiece inner circle grinding machine |
| CN106808349A (en) * | 2016-07-19 | 2017-06-09 | 东莞理工学院 | A kind of motor shaft Full-automatic polishing machine |
| CN112496770A (en) * | 2020-12-26 | 2021-03-16 | 玉溪建福集团机床有限责任公司 | Disc part machining production line |
| CN213592439U (en) * | 2020-11-17 | 2021-07-02 | 西京学院 | Automatic go up two clamping jaw cross axle grinding device of unloading |
| CN113290445A (en) * | 2021-06-04 | 2021-08-24 | 和氏工业技术股份有限公司 | Full-automatic deburring machine |
| CN114454041A (en) * | 2022-02-28 | 2022-05-10 | 湖南达诺智能机器人科技有限公司 | Silver ingot grinding and polishing system and method |
-
2023
- 2023-04-11 CN CN202310381315.4A patent/CN116100451A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624640A (en) * | 2013-10-26 | 2014-03-12 | 雍自威 | Automatic workpiece inner circle grinding machine |
| CN106808349A (en) * | 2016-07-19 | 2017-06-09 | 东莞理工学院 | A kind of motor shaft Full-automatic polishing machine |
| CN213592439U (en) * | 2020-11-17 | 2021-07-02 | 西京学院 | Automatic go up two clamping jaw cross axle grinding device of unloading |
| CN112496770A (en) * | 2020-12-26 | 2021-03-16 | 玉溪建福集团机床有限责任公司 | Disc part machining production line |
| CN113290445A (en) * | 2021-06-04 | 2021-08-24 | 和氏工业技术股份有限公司 | Full-automatic deburring machine |
| CN114454041A (en) * | 2022-02-28 | 2022-05-10 | 湖南达诺智能机器人科技有限公司 | Silver ingot grinding and polishing system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212553315U (en) | Automatic feeding and discharging system of grinding machine | |
| CN111865010B (en) | Full-automatic production line and production process for rotor finish machining | |
| CN104690557A (en) | Automatic production line for automobile brake caliper support | |
| CN104647044A (en) | Technology for processing automobile brake caliper bracket | |
| KR100932110B1 (en) | Automatic equipment for grinding a surface of a laminated glass block for the display and conntrolling method the same | |
| KR101946846B1 (en) | Polishing machine for portable device glass manufacturing carbon jig and carbon mold | |
| CN105643385A (en) | Precise multi-station automatic valve chamfering machine and machining method thereof | |
| CN109877654B (en) | Intelligent integrated machine tooling production system of many manipulators | |
| CN209240757U (en) | A kind of plate automation machining production line | |
| CN212543603U (en) | Full-automatic production line for finish machining of rotor | |
| CN106985221B (en) | Numerical control table top mechanism with multi-section feeding, powerful elliptic sucker and servo clamping hand | |
| CN116100451A (en) | Full-automatic metal surface polishing and grinding device and operation method thereof | |
| CN110757313A (en) | Efficient automatic feeding and discharging polishing machine | |
| CN205381077U (en) | Last unloader of engraver | |
| CN209986688U (en) | Robot deburring polishing equipment | |
| CN110936024A (en) | Engraving and milling machine | |
| CN204686525U (en) | A kind of conveying device of automatic production line of automotive bake caliper support | |
| CN208468013U (en) | Binary channels glass pieces machining center | |
| CN208801096U (en) | A kind of flange automatic feed/discharge system of processing | |
| CN213034792U (en) | Numerical control drilling device with automatic feeding and discharging structure | |
| CN115502792A (en) | Automatic polishing system and method for circular blade | |
| CN209973696U (en) | A go up unloader for glass cnc engraving and milling machine | |
| CN210818639U (en) | Automatic feeding and discharging device for CNC engraving and milling machine | |
| KR100790401B1 (en) | Multi axis lens major diameter automatic processing system | |
| CN202668773U (en) | Machining equipment for stone profiled surface stair handrail |
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: 20230512 |