CN117140254A - Metal polishing equipment and use method - Google Patents
Metal polishing equipment and use method Download PDFInfo
- Publication number
- CN117140254A CN117140254A CN202311434977.XA CN202311434977A CN117140254A CN 117140254 A CN117140254 A CN 117140254A CN 202311434977 A CN202311434977 A CN 202311434977A CN 117140254 A CN117140254 A CN 117140254A
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- positioning
- brush
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 99
- 239000002184 metal Substances 0.000 title claims abstract description 99
- 238000005498 polishing Methods 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 31
- 238000001179 sorption measurement Methods 0.000 claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 52
- 230000002457 bidirectional effect Effects 0.000 claims description 25
- 238000010030 laminating Methods 0.000 claims description 16
- 238000003466 welding Methods 0.000 claims description 16
- 229920001971 elastomer Polymers 0.000 claims description 9
- 239000005060 rubber Substances 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 208000034656 Contusions Diseases 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 5
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 4
- 238000011179 visual inspection Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 4
- 238000005058 metal casting Methods 0.000 abstract description 3
- 210000003928 nasal cavity Anatomy 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 244000309464 bull Species 0.000 description 4
- 230000005389 magnetism Effects 0.000 description 4
- 238000007517 polishing process Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000034526 bruise Diseases 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- 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
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/003—Accessories therefor
-
- 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
- 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
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
-
- 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)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The application relates to the technical field of metal casting, in particular to metal polishing equipment and a using method thereof. The technical proposal comprises: the polishing platform further comprises a burr wiping component and a built-in cleaning component which is arranged in an inserting state with the burr wiping component, the burr wiping component comprises a central long plate, one end of the central long plate is fixedly connected with a central positioning plate, the upper end and the lower end of the central positioning plate are hinged with two groups of brush folding mounting plates, the two groups of brush folding mounting plates are arranged in a folding state or an extending state with the central positioning plate, and one end of the brush folding mounting plate is fixedly connected with an L-shaped sliding rail frame with a rail inside. The brush hair on the surface of the brush folding mounting plate can fully contact with friction hair when the brush folding mounting plate is bent, friction force is generated between the brush hair and the friction hair, and residual materials and burrs are rubbed off and adsorbed by the residual material adsorption component, so that cleaning components such as a blower are replaced, residual materials are collected in a relatively environment-friendly mode, and meanwhile the burrs are prevented from flying in the air to cause damage to nasal cavities of workers.
Description
Technical Field
The application relates to the technical field of metal casting, in particular to metal polishing equipment and a using method thereof.
Background
Castings cast by the metal casting process have burrs and burrs with different degrees, the castings with the burrs and the burrs can be subjected to a machining procedure after being polished, the surfaces of metal parts need to be polished before a numerical control machine tool is used for machining the metal components, the rough and damaged cutting tools of the machine tool are avoided, and meanwhile, the surfaces of the metal parts are polished after the metal parts are manufactured, so that the attractiveness of the metal parts is guaranteed.
In the published patent document with publication number CN110509147B, a polishing device is disclosed, which is provided with a polishing window for facing an aluminum sheath through a carrying table. The enclasping mechanism is connected with the connecting plate and is used for clamping the aluminum sheath. The driving mechanism comprises a supporting component and a driving piece, the supporting component is connected with the bearing table, and the driving piece is movably arranged on the supporting component. The grinding and brushing mechanism is in driving connection with the driving piece and is arranged in the grinding window. The polishing device can polish the aluminum sheath more comprehensively and fully, improves polishing quality, reduces labor intensity of operators, and improves operation efficiency.
However, when the scheme is implemented, the aluminum sheath is simply utilized to clamp the metal workpiece, and the metal workpiece is divided into three stages of rough grinding, semi-finish grinding and finish grinding during polishing, particularly rough grinding, more remnants are polished on the surface of the metal workpiece, the remnants easily enter a clamping section between the aluminum sheath and the metal workpiece, the next polishing step is performed, the remnants need to be clamped again, and a worker needs to be cleaned.
Accordingly, the present application provides a metal grinding apparatus and method of use.
Disclosure of Invention
The application aims to solve the problems of environmental protection and damage to the health of staff caused by the collection of residual burrs in the background technology, and provides metal polishing equipment and a using method thereof.
In one aspect, the application provides metal polishing equipment, which comprises a polishing platform, a burr wiping component and a built-in cleaning component, wherein the built-in cleaning component is arranged in an inserting state with the burr wiping component;
the burr wiping component comprises a central long plate, one end of the central long plate is fixedly connected with a central locating plate, two groups of brush folding mounting plates are hinged to the upper end and the lower end of the central locating plate, the two groups of brush folding mounting plates and the central locating plate are in a folding state or an extending state, one end of each brush folding mounting plate is fixedly connected with an L-shaped sliding rail frame with a rail arranged inside, the inside of each L-shaped sliding rail frame is slidably connected with a rotating rod, one end of each L-shaped sliding rail frame, far away from each brush folding mounting plate, is fixedly connected with two groups of auxiliary springs, the two groups of auxiliary springs are hinged to one end of each rotating rod, the outer surface of each rotating rod is rotatably connected with a hollow inserting block, and one end of each hollow inserting block is fixedly connected with a first pull rope;
the built-in cleaning assembly comprises a hollow transmission frame, wherein a positioning inserting hollow plate is fixedly connected to the inside of the hollow transmission frame, and the central long plate is slidably connected to the inside of the positioning inserting hollow plate.
Optionally, the inside fixedly connected with of hollow transmission frame is the rubber brush folded sheet of two sets of styrene-butadiene rubber material preparation, the inner wall that the rubber brush folded sheet was towards hollow transmission frame is provided with friction hair, first stay cord sliding connection is in the inside of hollow transmission frame, and two sets of the one end fixedly connected with brush hair that auxiliary spring was kept away from to the folding mounting panel of brush.
Optionally, burr wiping arrangement is at the upper surface of platform of polishing, the platform of polishing includes the support base subassembly, the top fixedly connected with rotating assembly of support base subassembly, the top fixedly connected with atmospheric pressure adsorption component of rotating assembly, the top of rotating assembly drives atmospheric pressure adsorption component through the pivot and is the rotation state setting, atmospheric pressure adsorption component's top fixedly connected with metal workpiece, the laminating of the folding mounting panel of brush is in the side of metal workpiece, the one end fixedly connected with of support base subassembly holds the pole, the one end of holding the pole articulates there is the mill of polishing.
Optionally, the top fixedly connected with track subassembly of platform of polishing, the hollow locating piece of central fixedly connected with of track subassembly, the inside fixedly connected with main tributary supporting component of hollow locating piece, the bottom fixedly connected with mould of track subassembly blocks the subassembly, the mould blocks the subassembly and sets up the one end of keeping away from burr and clean the subassembly, built-in clearance subassembly fixed mounting is on the top of platform of polishing, be provided with motor transmission subassembly on the inner wall of platform of polishing, the inside grafting of built-in clearance subassembly has the residual material to adsorb the subassembly.
Optionally, the mould blocks the subassembly and includes the hollow board that slides, slide the upper and lower extreme fixed connection of hollow board in the one end of first stay cord, slide the surface sliding connection of hollow board has lower laminating splint, the top fixedly connected with cavity locating lever of lower laminating splint, the one end fixedly connected with shrink subassembly of buckling of cavity locating lever, the one end of shrink subassembly of buckling articulates there is the centre gripping locating rack.
Optionally, the mould blocks the subassembly still includes upper position locating lever, upper position locating lever sliding connection is in the inside of centre gripping locating rack and cavity locating lever, the spout has been seted up to the inside of cavity locating lever, threaded connection has the nut at the both ends that the upper position locating lever passed the spout, the inside of cavity locating lever passes through spout fixedly connected with spring assembly, spring assembly fixed mounting is on the top of upper position locating lever, the bottom fixedly connected with arc locating rack of upper position locating lever, the bottom fixedly connected with lower position locating plate of lower position laminating splint, lower position locating plate laminating is in the bottom of metal workpiece, upper position locating lever and arc locating rack laminating are in the top of metal workpiece.
Optionally, motor transmission subassembly includes the two-way threaded rod, the two-way threaded rod rotates to be connected on the inner wall of platform of polishing, the screw thread that the two-way threaded rod was seted up towards platform one end of polishing is opposite state setting with the screw thread that sets up towards sliding hollow board one end, the surface threaded connection of two-way threaded rod has built-in hollow piece, two-way threaded rod threaded connection is in the inside that slides hollow board, the top of built-in hollow piece articulates there is the second stay cord, the one end of second stay cord articulates there is articulated grip block, articulated grip block fixed mounting is the one end of upper position locating lever.
Optionally, the track subassembly includes two-way setting plate, the inside of two-way setting plate is provided with the gear guide subassembly that is used for transmitting motion, gear guide subassembly's surface round joint has the conveyer belt, the surface fixedly connected with of conveyer belt two sets of auxiliary clamping locating pieces, two sets of fixedly connected with cavity slide piece between the auxiliary clamping locating piece, cavity slide piece fixed mounting is at the top of centre gripping locating rack.
Optionally, the defective material adsorption component includes the magnetism and absorbs the board, the top sliding connection that the magnetism was absorbed the board has hollow balladeur train, the magnetism is absorbed the one end fixedly connected with flexible subassembly that the board passed hollow balladeur train, the both ends of hollow balladeur train are articulated to have the second articulated lever, the surface of second articulated lever articulates there is first articulated lever, first articulated lever articulates on the inner wall that the magnetism was absorbed the board, hollow balladeur train sliding connection is on the inner wall of hollow transmission frame.
In another aspect, the present application provides a method of using the above metal grinding apparatus, comprising the steps of:
s1: firstly, a worker performs visual inspection on a metal workpiece transferred into a polishing process, such as whether a welding seam has welding leakage, welding penetration, uneven welding spot depth, too far away from the welding seam, partial concave, uneven butt joint, deeper scratches, bruise, serious deformation and other defects which cannot be remedied in the process, if the defects need to be returned to a previous process for trimming, and if the defects do not exist, the polishing process is performed;
s2: the metal workpiece is transported to the position right above the air pressure adsorption assembly by the crane for transporting, and a control switch of the air pressure adsorption assembly is turned on to adsorb the metal workpiece;
s3: the gear guide rail assembly is controlled by a motor, the transmission belt carries out transmission movement through the gear guide rail assembly, the hollow slide rail block slides left and right along the transmission belt through the auxiliary clamping positioning blocks, the hollow slide rail block helps the lower joint clamping plate to move to a position close to the metal workpiece through the clamping positioning frame, and meanwhile the lower joint clamping plate is jointed to the bottom end of the metal workpiece to carry out bottom joint positioning on the metal workpiece;
s4: after S3, the external motor controls the bidirectional threaded rod to rotate, the bidirectional threaded rod helps the upper positioning rod to slide downwards along the clamping of the cavity positioning rod and the clamping positioning frame through bidirectional threads, the upper positioning rod is attached to the top end of the metal workpiece, a worker manually rotates a nut of the upper positioning rod and then cooperates with the lower positioning plate, and the metal workpiece is fully clamped;
s5: the abrasive belt of the number 600 is selected to be mounted on a polishing millstone, a rotating assembly drives a metal workpiece to rotate, the polishing millstone is contacted with the metal workpiece to grind, the workpiece is ground back and forth on three sides, welding spots left by welding the metal workpiece are removed, and bruising occurs in the previous procedure, so that a weld fillet is formed preliminarily, and a rough grinding step is completed;
s6: after finishing 5S, selecting an 800# abrasive belt to mount on a grinding disc, and finishing a semi-finish grinding step by repeatedly grinding the marks left by S5 according to the correction of the joints appearing in the S5 working procedure and the fine grinding of the marks generated after rough grinding according to the side of the metal workpiece in the S5 round-trip workpiece grinding method;
s7: after S6 is completed, a 1000# abrasive belt is selected and mounted on a grinding disc, fine lines appearing in the S6 procedure are corrected and ground, the grinding method is the same as that of S6, the seam between a grinding part and a part of a workpiece which is not ground is eliminated, the surface of the workpiece is bright, and the workpiece ground by the procedure has a mirror surface effect;
s8: in the three steps S5, S6 and S7, the brush folding mounting plate is always attached to the upper surface and the lower surface of the metal workpiece, and the ground burrs and the residues are adsorbed;
s9: along with the two-way threaded rod drives first stay cord outwards to draw through sliding the hollow board, and the folding mounting panel of brush receives the pulling force and deflects along the surface of central locating plate, and the folding mounting panel of brush is folding state with L shape slide rail frame, and the folding mounting panel of brush receives the inner wall of hollow transmission frame and pushes down simultaneously, and the brush hair on surface can fully contact with friction hair when folding mounting panel of brush is buckled, and both produce frictional force, scratch off incomplete material and burr, adsorbed by incomplete material adsorption component, accomplishes the collection to incomplete material and burr.
Compared with the prior art, the application has the following beneficial technical effects:
1. along with the pulling of the first pull rope, the brush folding mounting plate is deflected along the surface of the central positioning plate by the pulling force, and a folding state is formed after the pulling is continued, and bristles on the surface of the brush folding mounting plate can fully contact with friction bristles when the brush folding mounting plate is bent, friction force is generated between the bristles and the friction bristles, and residual materials and burrs are rubbed off and are adsorbed by the residual material adsorption assembly, so that cleaning parts such as a blower are replaced, residual materials are collected in a relatively environment-friendly mode, and meanwhile, the burrs are prevented from flying in the air to cause injury to nasal cavities of workers;
2. the second stay cord slides through the thread conduction of the two-way threaded rod, so that the pulling force of the second stay cord is decomposed to help the upper positioning rod to slide downwards along the inner cavity of the chute, the upper positioning rod drives the arc positioning frame to be attached to the top end of the metal workpiece, and the metal workpiece is clamped by the arc positioning frame and the lower positioning plate along with the clamping of the arc positioning frame, so that the dies with different diameters are clamped, and the clamping efficiency of the dies is improved;
3. the step of cleaning the bristles and the step of loosening the clamping or the step of attaching the bristles to the die and the clamping die are synchronously carried out by means of opposite threads at two ends of the bidirectional threaded rod, so that the polishing preparation efficiency is greatly improved;
4. the friction between the brush hair and the residual materials on the surface of the magnetic suction plate and the electromagnetic suction of the magnetic suction plate is utilized to separate the residual materials, so that when the brush folding mounting plate removes the edge burrs of the next metal workpiece again, the surface of the metal workpiece is not extruded and damaged due to the residual burrs, and the polishing quality of the metal workpiece is ensured.
Drawings
FIG. 1 is a schematic view of a polishing platform according to the present application;
FIG. 2 shows an enlarged schematic view of the present application at A in FIG. 1;
FIG. 3 is a schematic view showing a structure of a metal mold according to the present application;
FIG. 4 is a schematic view of a bi-directional threaded rod according to the present application;
FIG. 5 is a schematic view of a track assembly according to the present application;
FIG. 6 is a schematic view of an arc-shaped positioning frame according to the present application;
FIG. 7 shows an enlarged schematic view of the present application at B in FIG. 6;
FIG. 8 is a schematic view of a pneumatic adsorbing assembly according to the present application;
FIG. 9 shows an enlarged schematic view of the present application at C in FIG. 8;
FIG. 10 is a schematic view of a center positioning plate according to the present application;
FIG. 11 shows a schematic structure of a residue adsorbing assembly according to the present application.
Reference numerals: 1. polishing the platform; 101. a support base assembly; 102. a holding rod; 103. polishing a millstone; 104. a rotating assembly; 105. a metal workpiece; 106. a pneumatic adsorption assembly; 2. a burr wiping assembly; 201. a central long plate; 202. a hollow insert; 203. a central positioning plate; 204. the brush folding mounting plate; 205. an L-shaped slide rail frame; 206. an auxiliary spring; 207. a rotating rod; 208. a first pull rope; 3. a mold blocking assembly; 301. a lower joint splint; 302. clamping and positioning frames; 303. bending the shrinkage assembly; 304. sliding hollow plates; 305. an arc-shaped positioning frame; 306. an upper positioning rod; 307. a cavity positioning rod; 308. a lower positioning plate; 309. a chute; 310. a spring assembly; 4. a track assembly; 401. a bidirectional setting plate; 402. a hollow slideway block; 403. a gear guide rail assembly; 404. a transmission belt; 405. auxiliary clamping positioning blocks; 5. a motor transmission assembly; 501. a two-way threaded rod; 502. a hollow block is arranged in the hollow block; 503. a second pull rope; 504. a clamping block is hinged; 6. a cleaning component is arranged in the cleaning device; 601. a hollow transmission frame; 602. a rubber brush folding plate; 603. positioning and inserting the hollow plate; 7. a residue adsorption assembly; 701. a magnetic suction plate; 702. a first hinge lever; 703. a second hinge lever; 704. a hollow carriage; 705. a telescoping assembly; 8. a hollow positioning block; 9. and a main support assembly.
Detailed Description
The technical scheme of the application is further described below with reference to the attached drawings and specific embodiments.
Example 1
The metal polishing equipment comprises a polishing platform 1, a burr wiping component 2 and a built-in cleaning component 6 which is arranged in an inserting state with the burr wiping component 2;
the burr wiping component 2 comprises a central long plate 201, one end of the central long plate 201 is fixedly connected with a central positioning plate 203, the upper end and the lower end of the central positioning plate 203 are hinged with two groups of brush folding mounting plates 204, the two groups of brush folding mounting plates 204 and the central positioning plate 203 are arranged in a folding state or an extending state, one end of the brush folding mounting plate 204 is fixedly connected with an L-shaped sliding rail frame 205 with a rail arranged inside, referring to 2-10, a rotating rod 207 slides along the rail of the L-shaped sliding rail frame 205, the central position of the rail, namely the joint of the two straight rails, is arc-shaped, so that the rotating rod 207 is convenient to transfer along the arc-shaped transmission position, meanwhile, the surface of the rail of the L-shaped sliding rail frame 205 is fixedly connected with a baffle for placing the rotating rod 207 to break loose from the L-shaped sliding rail frame 205, so that the rotating rod 207 stably slides along the L-shaped sliding rail frame 205, the inside sliding connection of L shape slide rail frame 205 has bull stick 207, the one end that L shape slide rail frame 205 kept away from brush folding mounting panel 204 fixedly connected with two sets of auxiliary spring 206, two sets of auxiliary spring 206 hinge in the one end of bull stick 207, the surface rotation of bull stick 207 is connected with cavity inserted block 202, the one end fixedly connected with first stay cord 208 of cavity inserted block 202, refer to fig. 8-10, slide cavity plate 304 along the inside slip of lower laminating splint 301, lower laminating splint 301 produces pulling force to brush folding mounting panel 204 through first stay cord 208, cause cavity inserted block 202 to take bull stick 207 outwards to move along the track of L shape slide rail frame 205, along with first stay cord 208 pulling, brush folding mounting panel 204 receives the pulling force to deflect along the surface of central locating plate 203, after continuing the pulling, central locating plate 203 slides along location lock cavity plate 603 through central longplate 201, the brush folding mounting plate 204 is pressed down by the inner wall of the hollow transmission frame 601, so that bristles on the surface of the brush folding mounting plate 204 can fully contact with friction bristles when the brush folding mounting plate is bent, friction force is generated between the bristles and the friction bristles, and residual materials and burrs are rubbed off and adsorbed by the residual material adsorption component 7, thereby replacing cleaning parts such as a blower, collecting the residual materials in a relatively environment-friendly manner, and avoiding the burrs from flying in the air to cause injury to the nasal cavities of workers;
the built-in cleaning component 6 comprises a hollow transmission frame 601, wherein a positioning inserting hollow plate 603 is fixedly connected to the inside of the hollow transmission frame 601, and a central long plate 201 is slidably connected to the inside of the positioning inserting hollow plate 603.
In this embodiment, referring to fig. 9, two groups of rubber brush folding plates 602 made of styrene-butadiene rubber materials are fixedly connected to the inside of the hollow transmission frame 601, when the first pull rope 208 is pulled to overshoot, if the first pull rope 208 moves up along the clamping of the hollow transmission frame 601, the rubber brush folding plates 602 can be pushed to expand outwards, the rubber brush folding plates 602 are prevented from being damaged due to larger pulling force caused by contact with the first pull rope 208, meanwhile, the styrene-butadiene rubber materials are relatively hard, can fully contact with the brush folding mounting plates 204 to generate friction effects, large-area bending cannot easily occur, the rubber brush folding plates 602 are provided with friction bristles towards the inner wall of the hollow transmission frame 601, the first pull rope 208 is slidably connected to the inside of the hollow transmission frame 601, and one ends, far away from the auxiliary springs 206, of the two groups of brush folding mounting plates 204 are fixedly connected with bristles.
Example 2
Based on embodiment 1, refer to fig. 1, burr wiping assembly 2 sets up the upper surface at polishing platform 1, polishing platform 1 includes supporting base subassembly 101, supporting base subassembly 101's top fixedly connected with rotary component 104, rotary component 104's top fixedly connected with pneumatic adsorption component 106, the mould adsorption technique that is used generally adsorbs the location to metal work piece 105, rotary component 104's top drives pneumatic adsorption component 106 through the pivot and is the rotation state setting, rotary component 104's inside can set up rotatable mechanism such as motor, drive pneumatic adsorption component 106 and rotate, pneumatic adsorption component 106 drives metal work piece 105 and the laminating of grinding mill 103 and form and grind, pneumatic adsorption component 106's top fixedly connected with metal work piece 105, the laminating of brush folding mounting panel 204 is in the side of metal work piece 105, supporting base subassembly 101's one end fixedly connected with holds pole 102, hold pole 102's one end articulates there is grinding mill 103, grinding mill 103 can be controlled the deflection adjustment of upper and lower position, in order to accord with the staff to grind metal work piece 105.
In this embodiment, the top fixedly connected with track subassembly 4 of platform 1 polishes, the central fixedly connected with hollow locating piece 8 of track subassembly 4, the inside fixedly connected with main support subassembly 9 of hollow locating piece 8, the bottom fixedly connected with mould of track subassembly 4 blocks subassembly 3, the mould blocks subassembly 3 setting in the one end of keeping away from burr and cleans subassembly 2, built-in clearance subassembly 6 fixed mounting is on the top of platform 1 polishes, be provided with motor transmission subassembly 5 on the inner wall of platform 1 polishes, the inside grafting of built-in clearance subassembly 6 has incomplete material adsorption component 7, track subassembly 4 and mould block subassembly 3 regard as the centre gripping interval adjustment subassembly to metal work piece 105 both ends, both are the linkage relation, the installation and the grinding subassembly combination of platform 1 regard as metal work piece 105 polish, motor transmission subassembly 5 control clearance subassembly and clamping assembly laminating metal work piece 105, built-in clearance subassembly 6 is as the subassembly of clearance brush folding mounting panel 204, incomplete material adsorption component 7 is as the subassembly that strengthens the effect of the burr of folding mounting panel 204 surface.
Example 3
Based on the above embodiment 1 or 2, the mold blocking component 3 includes a sliding hollow plate 304, referring to fig. 1-8, the upper and lower ends of the sliding hollow plate 304 are fixedly connected to one end of the first pull rope 208, the outer surface of the sliding hollow plate 304 is slidably connected with a lower laminating clamping plate 301, the top end of the lower laminating clamping plate 301 is fixedly connected with a cavity positioning rod 307, one end of the cavity positioning rod 307 is fixedly connected with a bending and shrinking component 303, one end of the bending and shrinking component 303 is hinged with a clamping and positioning frame 302, and by means of synchronous clamping of the clamping and positioning frame 302 and the bending and shrinking component 303, the upper positioning rod 306 is relatively stable in the process of moving up and down and can be accurately laminated on the surface of the mold, and the mold blocking component 3 further includes an upper positioning rod 306;
the upper positioning rod 306 is slidably connected to the inside of the clamping positioning frame 302 and the cavity positioning rod 307, a sliding groove 309 is formed in the inside of the cavity positioning rod 307, the upper positioning rod 306 penetrates through two ends of the sliding groove 309 and is connected with a nut through threads, a spring assembly 310 is fixedly connected to the inside of the cavity positioning rod 307 through the sliding groove 309, the spring assembly 310 provides acting force for the sliding distance and the restoring position of the upper positioning rod 306, the spring assembly 310 is fixedly arranged at the top end of the upper positioning rod 306, the bottom end of the upper positioning rod 306 is fixedly connected with an arc positioning frame 305, the bottom end of the lower attaching clamp plate 301 is fixedly connected with a lower positioning plate 308, the lower positioning plate 308 is attached to the bottom end of the metal workpiece 105, the upper positioning rod 306 is attached to the top end of the arc positioning frame 305, after the bidirectional threaded rod 501 rotates, the bidirectional threaded rod 501 clamps the sliding hollow plate 304 through a threaded guide rail inside the sliding hollow plate 304, and the lower attaching clamp plate 301, when the sliding hollow plate 304 slides towards the surface of the inner hollow block 502 along a track of the lower attaching clamp 301, the sliding hollow plate 304 pulls the folding mounting plate 204 through the first pull rope 208, and the brush 204 is folded between the two groups of brush mounting plates 204 and the folding mounting plates 203.
In this embodiment, the motor transmission assembly 5 includes a bi-directional threaded rod 501, the bi-directional threaded rod 501 is rotatably connected to the inner wall of the polishing platform 1, a motor is fixedly connected to the inside of the polishing platform 1, one end of the motor is fixedly connected to the bi-directional threaded rod 501, the motor drives the bi-directional threaded rod 501 to rotate, the threads formed at one end of the bi-directional threaded rod 501 facing the polishing platform 1 are opposite to the threads formed at one end facing the sliding hollow plate 304, when the bi-directional threaded rod 501 rotates, the built-in hollow block 502 slides along the surface of the bi-directional threaded rod 501 towards the inner wall of the polishing platform 1 through the threads at one end, the sliding hollow plate 304 moves along the opposite threads at the other end towards the arc-shaped positioning frame 305, the external surface of the bi-directional threaded rod 501 is in threaded connection with the built-in hollow block 502, the bi-directional threaded rod 501 is in threaded connection with the interior of the sliding hollow plate 304, the top end of the built-in hollow block 502 is hinged with a second pull rope 503, one end of the second pull rope 503 is hinged with a hinged clamping block 504, the hinged clamping block 504 is fixedly arranged at one end of the upper positioning rod 306, along with the rotation of the bi-directional threaded rod 501 along with the motor, the built-in hollow block 502 moves towards the inner wall of the polishing platform 1 along with the rotation of the bi-directional threaded rod 501, the built-in hollow block 502 generates a pulling force on the hinged clamping block 504 through the second pull rope 503, as the upper positioning rod 306 is positioned under the clamping of the cavity positioning rod 307 and the clamping positioning frame 302 and can only move up and down, the pulling force of the second pull rope 503 is decomposed into two forces, one is downward, the other is towards one end of the horizontal line, the upper positioning rod 306 slides down along the inner cavity of the sliding groove 309, so that the upper positioning rod 306 drives the arc positioning frame 305 to be attached to the top end of the metal workpiece 105, next, a worker manually rotates the nut to position the upper positioning rod 306, the lower positioning plate 308 clamps the bottom end of the metal workpiece 105, and the lower positioning plate 308 and the arc-shaped positioning frame 305 accurately clamp the die, so that the dies with different diameters are clamped, and the clamping efficiency of the die is improved;
meanwhile, the step of cleaning the bristles and the step of loosening the clamping or the step of attaching the bristles to the mold and the step of clamping the mold are synchronously performed by means of opposite threads at two ends of the bidirectional threaded rod 501, so that the polishing preparation efficiency is greatly improved.
Example 4
The track assembly 4 comprises a bidirectional mounting plate 401, referring to fig. 3-5, a gear guide rail assembly 403 for transmission movement is arranged in the bidirectional mounting plate 401, the gear guide rail assembly 403 is controlled by a motor, the gear guide rail assembly 403 rotates to enable a transmission belt 404 to perform transmission movement, an auxiliary clamping positioning block 405 slides along the surface of the transmission belt 404, the transmission belt 404 is wound on the outer surface of the gear guide rail assembly 403, two groups of auxiliary clamping positioning blocks 405 are fixedly connected to the outer surface of the transmission belt 404, a hollow slideway block 402 is fixedly connected between the two groups of auxiliary clamping positioning blocks 405, the hollow slideway block 402 is fixedly arranged at the top end of a clamping positioning frame 302, the hollow slideway block 402 slides left and right along the transmission belt 404 through the auxiliary clamping positioning blocks 405, the hollow slideway block 402 drives an arc-shaped positioning frame 305 to synchronously move through the clamping positioning frame 302, and meanwhile, the brush folding mounting plate 204 and the arc-shaped positioning frame 305 can correspondingly move along the diameter of a metal workpiece 105 so as to facilitate wiping and clamping of metal workpieces 105 with different diameters;
meanwhile, when the lower attaching clamp plate 301 slides along the bidirectional threaded rod 501, in order to prevent the sliding hollow plate 304 from sliding off the lower attaching clamp plate 301, the sliding distance of the sliding hollow plate 304 is limited, and the sliding hollow plate 304 and the lower attaching clamp plate 301 always keep a sliding rail clamping state;
example 5
Based on the above embodiment 1, the residue adsorbing assembly 7 comprises a magnetic suction plate 701, referring to fig. 11, an electromagnetic assembly is provided inside the magnetic suction plate 701, so that the metal with magnetic suction characteristics such as iron is adsorbed conveniently, so that the heavy metal residue can be quickly separated from the bristle surface of the brush folding mounting plate 204, the top end of the magnetic suction plate 701 is slidably connected with a hollow sliding frame 704, one end of the magnetic suction plate 701 passing through the hollow sliding frame 704 is fixedly connected with a telescopic assembly 705, two ends of the hollow sliding frame 704 are hinged with a second hinging rod 703, the outer surface of the second hinging rod 703 is hinged with a first hinging rod 702, the first hinging rod 702 is hinged on the inner wall of the magnetic suction plate 701, the hollow sliding frame 704 is slidably connected on the inner wall of the hollow transmission frame 601, when the two groups of brush folding mounting plates 204 are arranged in a folded state with the central positioning plate 203, the first pulling rope 208 is pulled by a sliding hollow plate 304 so that the central long plate 201 slides along the inside of the positioning inserting hollow plate 603, the brush hair on the surface of the brush folding mounting plate 204 is attached to the side surface of the metal workpiece 105, friction force is generated between the brush folding mounting plate 204 and the metal workpiece 105 to adsorb the polished burrs on the brush hair, so that the brush folding mounting plate 204 is contacted with the magnetic suction plate 701, the magnetic suction plate 701 is extruded by the brush hair and the brush folding mounting plate 204, the magnetic suction plate 701 is in a compressed state along the inner wall of the hollow sliding frame 704 through the limit of the telescopic component 705, the second hinging rod 703 and the first hinging rod 702 are in a hinging deflection state, the magnetic suction plate 701 is kept in a stable and attached state in the ascending process, the friction force between the brush hair and the scraps on the surface of the magnetic suction plate 701 is utilized to separate the scraps, and further, when the brush folding mounting plate 204 is used for removing the edge burrs on the next metal workpiece again, the surface of the metal workpiece is not extruded and damaged by the residual burrs, so that the polishing quality of the metal workpiece is ensured;
after the residual material absorbing component 7 collects the burrs on the surface of the brush folding mounting plate 204, the worker can manually push the residual material absorbing component 7 to separate from the inside of the built-in cleaning component 6, so that the burrs can be shaken off to the collecting area, and the burrs are prevented from flying in the air.
The application method of the metal polishing equipment comprises the following steps:
s1: firstly, a worker performs visual inspection on a metal workpiece 105 transferred into a polishing process, such as whether a welding seam has welding leakage, welding penetration, uneven welding spot depth, too far away from the welding seam, partial concave, uneven butt joint, deeper scratches, bruise, serious deformation and other defects which cannot be remedied in the process, if the defects need to be returned to a previous process for trimming, and if the defects do not exist, the polishing process is performed;
s2: the metal workpiece 105 is transported to the position right above the air pressure adsorption assembly 106 by using a crane, and a control switch of the air pressure adsorption assembly 106 is turned on to adsorb the metal workpiece 105;
s3: the gear guide rail assembly 403 is controlled by a motor, the transmission belt 404 performs transmission movement through the gear guide rail assembly 403, the hollow slide block 402 slides left and right along the transmission belt 404 through the auxiliary clamping positioning block 405, the hollow slide block 402 helps the lower laminating clamping plate 301 to move to a position close to the metal workpiece 105 through the clamping positioning frame 302, and meanwhile, the lower positioning plate 308 is laminated at the bottom end of the metal workpiece 105 to perform bottom laminating positioning on the metal workpiece 105;
s4: after the step S3 is completed, the external motor controls the bidirectional threaded rod 501 to rotate, the bidirectional threaded rod 501 helps the upper positioning rod 306 to slide downwards along the clamping of the cavity positioning rod 307 and the clamping and positioning frame 302 through bidirectional threads, the upper positioning rod 306 is attached to the top end of the metal workpiece 105, and a worker manually rotates the nut of the upper positioning rod 306 to be matched with the lower positioning plate 308, so that the metal workpiece 105 is fully clamped;
s5: the abrasive belt of 600# is selected to be mounted on the polishing millstone 103, the rotating assembly 104 drives the metal workpiece 105 to rotate, the polishing millstone 103 is contacted with the metal workpiece 105 to grind, the workpiece is ground back and forth on three sides, welding spots left by welding the metal workpiece 105 are removed, and bruising occurs in the previous procedure, so that preliminary forming of a weld fillet is achieved, and a rough grinding step is completed;
s6: after finishing S5, selecting an 800# abrasive belt to mount on the grinding disc 103, and according to the method of S5 round-trip grinding the workpiece, mainly correcting the joint appearing in the S5 procedure and finely grinding the impression generated after rough grinding, repeatedly grinding the impression left by S5, and finishing the semi-fine grinding step;
s7: after finishing S6, selecting a 1000# abrasive belt to mount on the grinding disc 103, and carrying out correction grinding on fine lines generated in the S6 procedure, wherein the grinding method is the same as that of S6, so that the seam between a grinding part and a part of a workpiece which is not ground is disappeared, the surface of the workpiece is bright, and the workpiece ground by the procedure has a mirror surface effect;
s8: in the three steps S5, S6 and S7, the brush folding mounting plate 204 is always attached to the upper and lower surfaces of the metal workpiece 105, and the ground burrs and the scraps are adsorbed;
s9: along with the bidirectional threaded rod 501 drives the first pull rope 208 to pull outwards through the sliding hollow plate 304, the brush folding mounting plate 204 is deflected along the surface of the central positioning plate 203 by tensile force, the brush folding mounting plate 204 and the L-shaped sliding rail frame 205 are in a folding state, meanwhile, the brush folding mounting plate 204 is pressed down by the inner wall of the hollow transmission frame 601, bristles on the surface can fully contact with friction bristles when the brush folding mounting plate 204 is bent, friction force is generated between the bristles and the friction bristles, the residual materials and burrs are rubbed off, and the bristles are adsorbed by the residual materials adsorption assembly 7, so that the collection of the residual materials and the burrs is completed.
The above-described embodiments are merely a few alternative embodiments of the present application, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present application and the related teachings of the above-described embodiments.
Claims (10)
1. The metal polishing equipment comprises a polishing platform (1) and is characterized by further comprising a burr wiping component (2) and a built-in cleaning component (6) which is arranged in an inserting state with the burr wiping component (2);
the burr wiping component (2) comprises a central long plate (201), one end of the central long plate (201) is fixedly connected with a central positioning plate (203), two groups of brush folding mounting plates (204) are hinged to the upper end and the lower end of the central positioning plate (203), the two groups of brush folding mounting plates (204) and the central positioning plate (203) are arranged in a folding state or an extending state, one end of each brush folding mounting plate (204) is fixedly connected with an L-shaped sliding rail frame (205) with a track arranged inside, the inside of each L-shaped sliding rail frame (205) is slidably connected with a rotating rod (207), one end, far away from each brush folding mounting plate (204), of each L-shaped sliding rail frame (205) is fixedly connected with two groups of auxiliary springs (206), the two groups of auxiliary springs (206) are hinged to one end of each rotating rod (207), the outer surface of each rotating rod (207) is rotatably connected with a hollow insertion block (202), and one end of each hollow insertion block (202) is fixedly connected with a first pull rope (208).
The built-in cleaning component (6) comprises a hollow transmission frame (601), wherein a positioning inserting hollow plate (603) is fixedly connected to the inside of the hollow transmission frame (601), and the central long plate (201) is slidably connected to the inside of the positioning inserting hollow plate (603).
2. The metal polishing device according to claim 1, wherein two groups of rubber brush folding plates (602) made of styrene-butadiene rubber are fixedly connected to the inside of the hollow transmission frame (601), friction bristles are arranged on the inner wall of the rubber brush folding plates (602) facing the hollow transmission frame (601), the first pull ropes (208) are slidably connected to the inside of the hollow transmission frame (601), and bristles are fixedly connected to one ends, far away from the auxiliary springs (206), of the two groups of brush folding mounting plates (204).
3. The metal polishing device according to claim 2, wherein the burr wiping component (2) is arranged on the upper surface of the polishing platform (1), the polishing platform (1) comprises a supporting base component (101), a rotating component (104) is fixedly connected to the top end of the supporting base component (101), an air pressure adsorption component (106) is fixedly connected to the top end of the rotating component (104), the top end of the rotating component (104) drives the air pressure adsorption component (106) to be in a rotating state through a rotating shaft, a metal workpiece (105) is fixedly connected to the top end of the air pressure adsorption component (106), the brush folding mounting plate (204) is attached to the side surface of the metal workpiece (105), a holding rod (102) is fixedly connected to one end of the supporting base component (101), and a polishing grinding disc (103) is hinged to one end of the holding rod (102).
4. The metal polishing equipment according to claim 3, characterized in that the top fixedly connected with track subassembly (4) of polishing platform (1), the central fixedly connected with hollow locating piece (8) of track subassembly (4), the inside fixedly connected with main tributary support subassembly (9) of hollow locating piece (8), the bottom fixedly connected with mould of track subassembly (4) blocks subassembly (3), mould blocks subassembly (3) and sets up the one end of keeping away from burr and clean subassembly (2), built-in clearance subassembly (6) fixed mounting is on the top of polishing platform (1), be provided with motor transmission subassembly (5) on the inner wall of polishing platform (1), the inside grafting of built-in clearance subassembly (6) has residual material adsorption component (7).
5. The metal polishing device according to claim 4, wherein the mold blocking assembly (3) comprises a sliding hollow plate (304), the upper end and the lower end of the sliding hollow plate (304) are fixedly connected to one end of the first pull rope (208), the outer surface of the sliding hollow plate (304) is slidably connected with a lower attaching clamp plate (301), the top end of the lower attaching clamp plate (301) is fixedly connected with a cavity positioning rod (307), one end of the cavity positioning rod (307) is fixedly connected with a bending shrinkage assembly (303), and one end of the bending shrinkage assembly (303) is hinged with a clamping positioning frame (302).
6. The metal polishing device according to claim 5, wherein the mold blocking assembly (3) further comprises an upper positioning rod (306), the upper positioning rod (306) is slidably connected inside the clamping positioning frame (302) and the cavity positioning rod (307), a sliding groove (309) is formed in the cavity positioning rod (307), nuts are connected to the upper positioning rod (306) through two ends of the sliding groove (309) through threads, a spring assembly (310) is fixedly connected to the inside of the cavity positioning rod (307) through the sliding groove (309), the spring assembly (310) is fixedly mounted on the top end of the upper positioning rod (306), an arc positioning frame (305) is fixedly connected to the bottom end of the upper positioning rod (306), a lower positioning plate (308) is fixedly connected to the bottom end of the lower laminating clamping plate (301), and the upper positioning rod (306) and the arc positioning frame (305) are laminated on the top end of the metal workpiece (105).
7. The metal polishing device according to claim 6, wherein the motor transmission assembly (5) comprises a bidirectional threaded rod (501), the bidirectional threaded rod (501) is rotatably connected to the inner wall of the polishing platform (1), threads formed at one end of the bidirectional threaded rod (501) facing the polishing platform (1) are opposite to threads formed at one end of the sliding hollow plate (304), an inner hollow block (502) is in threaded connection with the outer surface of the bidirectional threaded rod (501), the bidirectional threaded rod (501) is in threaded connection with the inner part of the sliding hollow plate (304), a second pull rope (503) is hinged to the top end of the inner hollow block (502), a hinged clamping block (504) is hinged to one end of the second pull rope (503), and the hinged clamping block (504) is fixedly installed at one end of the upper positioning rod (306).
8. The metal polishing equipment according to claim 6, wherein the track assembly (4) comprises a bidirectional mounting plate (401), a gear guide rail assembly (403) for transmitting motion is arranged in the bidirectional mounting plate (401), a transmission belt (404) is wound on the outer surface of the gear guide rail assembly (403), two groups of auxiliary clamping positioning blocks (405) are fixedly connected to the outer surface of the transmission belt (404), a hollow slideway block (402) is fixedly connected between the two groups of auxiliary clamping positioning blocks (405), and the hollow slideway block (402) is fixedly arranged at the top end of the clamping positioning frame (302).
9. The metal polishing equipment according to claim 4, wherein the residue adsorption assembly (7) comprises a magnetic suction plate (701), a hollow carriage (704) is slidably connected to the top end of the magnetic suction plate (701), one end of the magnetic suction plate (701) penetrating through the hollow carriage (704) is fixedly connected with a telescopic assembly (705), two ends of the hollow carriage (704) are hinged with second hinging rods (703), the outer surface of the second hinging rods (703) is hinged with first hinging rods (702), the first hinging rods (702) are hinged on the inner wall of the magnetic suction plate (701), and the hollow carriage (704) is slidably connected on the inner wall of the hollow transmission frame (601).
10. A method of using a metal grinding apparatus as defined in any one of claims 1 to 9, comprising the steps of:
s1: firstly, a worker performs visual inspection on a metal workpiece (105) transferred to a polishing procedure;
s2: the metal workpiece (105) is transported to the position right above the air pressure adsorption assembly (106) by using a crane, and a control switch of the air pressure adsorption assembly (106) is turned on to adsorb the metal workpiece (105);
s3: the gear guide rail assembly (403) is controlled by a motor, the transmission belt (404) is in transmission motion through the gear guide rail assembly (403), the hollow slide rail block (402) slides left and right along the transmission belt (404) through the auxiliary clamping and positioning block (405), the hollow slide rail block (402) is used for helping the lower joint clamping plate (301) to move to a position close to the metal workpiece (105) through the clamping and positioning frame (302), and meanwhile the lower positioning plate (308) is attached to the bottom end of the metal workpiece (105) to carry out bottom joint positioning on the metal workpiece (105);
s4: after S3 is completed, the external motor controls the bidirectional threaded rod (501) to rotate, the bidirectional threaded rod (501) helps the upper positioning rod (306) to slide downwards along the clamping of the cavity positioning rod (307) and the clamping positioning frame (302) through bidirectional threads, the upper positioning rod (306) is attached to the top end of the metal workpiece (105), a worker manually rotates a nut of the upper positioning rod (306) and then is matched with the lower positioning plate (308), and the metal workpiece (105) is fully clamped;
s5: the abrasive belt of the number 600 is selected to be mounted on a polishing millstone (103), a rotating assembly (104) drives a metal workpiece (105) to rotate, the polishing millstone (103) is contacted with the metal workpiece (105) to grind, the workpiece is ground back and forth on three sides, welding spots left by welding the metal workpiece (105) are removed, and bruising caused in the previous procedure is avoided, so that preliminary forming of a weld fillet is achieved, and a rough grinding step is completed;
s6: after finishing S5, selecting an 800# abrasive belt to mount on a grinding disc (103), and according to the method of S5 back and forth grinding the workpiece, correcting the joint appearing in the S5 procedure and finely grinding the impression generated after rough grinding, repeatedly grinding the impression left by S5, and finishing the semi-fine grinding step;
s7: after S6 is completed, a 1000# abrasive belt is selected and mounted on a grinding disc (103), fine lines appearing in the S6 procedure are corrected and ground, the grinding method is the same as that of S6, the seam between a grinding part and a part of a workpiece which is not ground is eliminated, the surface of the workpiece is bright, and the workpiece ground by the procedure has a mirror surface effect;
s8: in the three steps S5, S6 and S7, the brush folding mounting plate (204) is always attached to the upper surface and the lower surface of the metal workpiece (105), and the ground burrs and the residual materials are adsorbed;
s9: along with bi-directional threaded rod (501) drives first stay cord (208) outwards to pull through sliding hollow board (304), brush folding mounting panel (204) receives the pulling force to deflect along the surface of central locating plate (203), brush folding mounting panel (204) are folding state with L shape slide rail frame (205), inner wall that simultaneously brush folding mounting panel (204) received hollow transmission frame (601) pushes down, brush folding mounting panel (204) on the surface when buckling brush can fully with friction hair contact, both produce frictional force, with the incomplete material with the burr scratch off, by the absorption of incomplete material absorption subassembly (7), accomplish the collection to incomplete material and burr.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186562A (en) * | 2017-07-10 | 2017-09-22 | 武汉科技大学 | Sheet metal surface low-temperature polishing derusting and polishing device |
| CN107756173A (en) * | 2017-12-08 | 2018-03-06 | 博格华纳汽车零部件（江苏）有限公司 | Whirlpool axle deburring equipment |
| CN211249597U (en) * | 2019-03-29 | 2020-08-14 | 黎兴才 | Polishing machine tool with cleaning function |
| WO2020247994A1 (en) * | 2019-06-13 | 2020-12-17 | Mate Gmbh | Device for post-processing of pipe weld seams of longitudinally or spirally welded pipes |
| CN114750024A (en) * | 2022-05-10 | 2022-07-15 | 江苏申源集团有限公司 | Waste treatment mechanism suitable for stainless steel bar cutting device |
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- 2023-11-01 CN CN202311434977.XA patent/CN117140254B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186562A (en) * | 2017-07-10 | 2017-09-22 | 武汉科技大学 | Sheet metal surface low-temperature polishing derusting and polishing device |
| CN107756173A (en) * | 2017-12-08 | 2018-03-06 | 博格华纳汽车零部件（江苏）有限公司 | Whirlpool axle deburring equipment |
| CN211249597U (en) * | 2019-03-29 | 2020-08-14 | 黎兴才 | Polishing machine tool with cleaning function |
| WO2020247994A1 (en) * | 2019-06-13 | 2020-12-17 | Mate Gmbh | Device for post-processing of pipe weld seams of longitudinally or spirally welded pipes |
| CN114750024A (en) * | 2022-05-10 | 2022-07-15 | 江苏申源集团有限公司 | Waste treatment mechanism suitable for stainless steel bar cutting device |
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