CN116985023B - Automatic go up saw bit burnishing and polishing device of unloading - Google Patents
Automatic go up saw bit burnishing and polishing device of unloading Download PDFInfo
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- CN116985023B CN116985023B CN202311265251.8A CN202311265251A CN116985023B CN 116985023 B CN116985023 B CN 116985023B CN 202311265251 A CN202311265251 A CN 202311265251A CN 116985023 B CN116985023 B CN 116985023B
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- polishing
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- 238000005498 polishing Methods 0.000 title claims abstract description 76
- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 230000007306 turnover Effects 0.000 claims abstract description 39
- 238000007599 discharging Methods 0.000 claims abstract description 26
- 238000001816 cooling Methods 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 10
- 230000005389 magnetism Effects 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 23
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 241000252254 Catostomidae Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0069—Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
-
- 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
- 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
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
-
- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
- B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention relates to the technical field of saw blade polishing equipment, and provides a saw blade polishing device capable of automatically feeding and discharging, wherein a turnover mechanism is positioned between two polishing mechanisms, a turntable is rotatably arranged on a frame, a fixed disc is fixedly arranged on the frame, the turntable and the fixed disc are coaxially arranged, a mounting plate is rotatably arranged on the turntable, the mounting plate takes the radial direction of the turntable as a rotation axis, and a fixing assembly is arranged on the mounting plate and is used for clamping a saw blade; the outer circle of the fixed disc is provided with a triangular notch, the fixed disc is provided with a triangular plate, a turnover sliding chute is formed between the triangular plate and the triangular notch, the mounting plate is provided with two sliding parts which are distributed along the circumferential direction, the rotation axis of the mounting plate and the sliding parts are positioned on the same horizontal plane, the sliding parts move along the outer edge of the end face of the fixed disc, the inlet of the turnover sliding chute is positioned on the moving path of the sliding parts, and the front sliding parts enter the turnover sliding chute after the turntable rotates. Through above-mentioned technical scheme, the saw bit two sides in the prior art need manual intervention, problem that inefficiency is polished.
Description
Technical Field
The invention relates to the technical field of saw blade polishing equipment, in particular to a saw blade polishing device capable of automatically feeding and discharging.
Background
The saw blade is a collective name of a thin circular cutter for cutting solid materials, and in the production and processing process of the saw blade, the two end faces of the saw blade are required to be polished, so that good attractiveness is obtained, and the subsequent paint spraying treatment is more convenient. In the prior art, after polishing one side of the saw blade, the saw blade needs to be manually fed, is cooled for a certain time, and then is clamped and polished for the other side, so that the cooling time in the process is long, manual intervention is needed, and the production efficiency is low. Aiming at the problems, the prior art does not solve the problems well, and brings trouble to the normal operation in the field, so that a saw blade polishing device capable of automatically feeding and discharging is needed.
Disclosure of Invention
The invention provides a saw blade polishing device capable of automatically feeding and discharging, which solves the problems that manual intervention is needed for polishing two sides of a saw blade in the related art and the efficiency is low.
The technical scheme of the invention is as follows: the utility model provides an automatic go up saw bit burnishing and polishing device of unloading, includes the frame, locates tilting mechanism and two tilting mechanism in the frame, tilting mechanism is located two between the tilting mechanism, tilting mechanism includes carousel, fixed disk, mounting panel and fixed subassembly, the carousel rotates to be set up in the frame, the fixed disk is fixed to be located in the frame, the carousel with the fixed disk is coaxial to be set up, the mounting panel rotates to be located on the carousel, the mounting panel uses the carousel is radial as the rotation axle center, and rotates along with the mounting panel, fixed subassembly installs on the mounting panel for clamping saw bit;
the fixed disk is characterized in that a triangular notch is formed in the outer circle of the fixed disk, a triangular plate is arranged on the fixed disk, a turnover sliding groove is formed between the triangular plate and the triangular notch, the turnover sliding groove is in an inverted V shape, two sliding parts which are distributed along the circumference are arranged on the mounting plate, the rotation axis of the mounting plate and the sliding parts are positioned on the same horizontal plane, the sliding parts move along the outer edge of the end face of the fixed disk, the sliding parts are magnetically attracted with the fixed disk, an inlet of the turnover sliding groove is positioned on a moving path of the sliding parts, and after the turntable rotates, the sliding parts enter the turnover sliding groove.
As a further technical scheme, the method comprises the steps of,
the upper side and the lower side of the mounting plate are respectively provided with a group of fixing components, each fixing component comprises a sliding block and a pressing roller, the sliding blocks are radially and slidably arranged on the mounting plate along the rotating disc, the pressing rollers are multiple and rotatably arranged on the sliding blocks, and the pressing rollers and the mounting plate are used for clamping the saw blade.
As a further technical scheme, the method comprises the steps of,
the upper side and the lower side of the mounting plate are respectively provided with a driving unit, the driving units are in driving connection with the sliding blocks, the driving units are used for driving the sliding blocks to slide, and the driving units are one of telescopic cylinders, a gear rack mechanism or a screw rod nut mechanism.
As a further technical scheme, the method comprises the steps of,
the air cooling mechanism comprises an air source arranged on the turntable, an air inflation cavity is arranged in the sliding block, the outlet of the air inflation cavity faces to a gap between the press roller and the mounting plate, and the air source is communicated with the air inflation cavity.
As a further technical scheme, the method comprises the steps of,
the utility model discloses a mounting panel, including the mounting panel, the mounting panel is provided with the mounting panel, mounting panel both sides face all has a plurality of ventilation slots, have prefabricated gas circuit first in the carousel, have prefabricated gas circuit second in the mounting panel, prefabricated gas circuit second has two air inlets and four gas outlets, two the air inlet is 180 distributions along vertical, is used for the intercommunication in turn prefabricated gas circuit first, two the slider aerify the chamber and cover respectively two of them the gas outlet, two other gas outlets communicate respectively on the mounting panel both sides face the ventilation slot.
As a further technical scheme, the method comprises the steps of,
the circumference of the press roll is provided with a plurality of annular grooves for air flow sprayed out through the inflation cavity.
As a further technical scheme, the method comprises the steps of,
the polishing mechanism comprises a polishing station, a feeding station, a discharging station, two transverse frames, a lifting frame and a plurality of suckers, wherein the polishing station, the feeding station and the discharging station are all arranged on the frame;
one lifting frame alternately moves between the polishing station and the feeding station, and the other lifting frame alternately moves between the polishing station and the discharging station;
the blanking station of the polishing mechanism in the front is connected with the turnover mechanism, and the feeding station of the polishing mechanism in the rear is connected with the turnover mechanism.
As a further technical scheme, the method comprises the steps of,
the machine frame is provided with a conveying roller way, the conveying roller way is positioned between the turntable and a feeding station of the polishing mechanism, the conveying roller way is provided with a guide channel, an inlet of the guide channel expands outwards, and an outlet of the guide channel is connected with the feeding station of the polishing mechanism.
As a further technical scheme, the method comprises the steps of,
the sliding part is a rotating roller, and the rotating roller is rotationally connected with the mounting plate.
The working principle and the beneficial effects of the invention are as follows: the two groups of polishing mechanisms are arranged, and the turnover mechanism is additionally arranged between the two groups of polishing mechanisms and can bear the saw blade on one polished surface of the front polishing mechanism, and the saw blade is automatically turned over and finally conveyed to the rear polishing mechanism and polished on the other surface, so that the saw blade is manually turned over, and the production efficiency is improved. Specifically, the turnover mechanism comprises a turntable which is rotatably arranged on the frame and a fixed disc which is fixedly arranged on the frame, wherein the turntable and the fixed disc are both cylindrical, the turntable is sleeved on the outer side of the fixed disc, a mounting plate is rotatably arranged on the turntable, a fixing component is arranged on the mounting plate and is used for clamping a saw blade, the mounting plate can radially rotate around the fixed disc, and the fixing component is driven to turn after the mounting plate turns over, so that the saw blade can be turned over;
the mounting panel realizes the upset with the help of the upset spout, form the upset spout of reverse V-arrangement between set square and the triangle breach, the import of upset spout is located the travel path of sliding part, during operation, fixed subassembly is with the saw bit clamping location of the one side that polishing mechanism has polished, the mounting panel is along with the rotation of carousel and is had two sliding parts on the mounting panel around the centre of a circle, two sliding parts all with the rotation centre of a circle collineation of mounting panel, and two sliding parts are equal to L with the interval that the centre of a circle was rotated to the mounting panel, the perpendicular distance between upset spout inflection point and the centre of a circle is rotated to the mounting panel is L too.
The turnover in-process sliding part slides on the outer fringe of terminal surface under the fixed disk, when passing through the upset spout, preceding one gets into the upset spout in two sliding parts, two sliding parts no longer are located same horizontal plane, thereby make the mounting panel produce the rotation, along with the continuation turnover of mounting panel, preceding sliding part removes in the upset spout, remove to the corner of upset spout and receive and block, and the sliding part of back then walks around the set square below, the position around two sliding parts exchange, make the mounting panel realize the upset, then sliding part breaks away from the upset spout, continue to circulate on the outer fringe of terminal surface under the fixed disk, the turnover is to the material loading department at back grinding machanism, fixed subassembly loosens, accomplish the automatic circulation of saw bit upset, the manual circulation of saw bit two sides needs in the related art to polish, the inefficiency's problem. The fixed disk and the sliding part are magnetic, and the magnetism of the fixed disk and the sliding part is attracted to each other, so that the sliding part is always tightly attached to the outer edge of the lower end face of the fixed disk above, the sliding part is ensured to normally enter the overturning chute, and more importantly, the mounting plate is always kept in a horizontal state, and therefore, the stability of bearing the saw blade and loosening the saw blade is ensured.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of the saw blade grinding and polishing device with automatic feeding and discharging functions;
FIG. 2 is an enlarged view of the invention at A in FIG. 1;
FIG. 3 is a schematic view of the structure of the stator of the present invention;
FIG. 4 is a schematic view of another angle of the saw blade grinding and polishing device with automatic feeding and discharging according to the present invention;
FIG. 5 is an enlarged view of FIG. 4 at B in accordance with the present invention;
FIG. 6 is a cross-sectional view of the internal structure of the tilting mechanism of the present invention;
fig. 7 is an enlarged view of fig. 6 at C in accordance with the present invention.
In the figure: 1. the device comprises a frame, 2, a turnover mechanism, 3, a polishing mechanism, 4, a turntable, 5, a fixed disk, 6, a mounting plate, 7, a saw blade, 8, a triangle, 9, a turnover chute, 10, a sliding part, 11, a sliding block, 12, a compression roller, 14, an air source, 15, an inflation cavity, 16, a first prefabricated air channel, 17, a second prefabricated air channel, 18, an air inlet, 19, an air outlet, 20, an annular groove, 21, a polishing station, 22, a feeding station, 23, a blanking station, 24, a traversing rack, 25, a lifting rack, 26, a sucker, 27, a conveying roller way, 28, a guide channel, 29 and a ventilation groove.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on the embodiments of the present invention, are intended to be encompassed within the scope of the present invention.
As shown in fig. 1 to 7, the embodiment provides a polishing device for automatically feeding and discharging a saw blade 7, which comprises a frame 1, a turnover mechanism 2 and two polishing mechanisms 3, wherein the turnover mechanism 2 is arranged on the frame 1, the two polishing mechanisms 3 are arranged between the turnover mechanism 2, the turnover mechanism 2 comprises a rotary table 4, a fixed plate 5, a mounting plate 6 and a fixing component, the rotary table 4 is rotatably arranged on the frame 1, the fixed plate 5 is fixedly arranged on the frame 1, the rotary table 4 and the fixed plate 5 are coaxially arranged, the mounting plate 6 is rotatably arranged on the rotary table 4, the mounting plate 6 takes the radial direction of the rotary table 4 as a rotation axis and rotates along with the mounting plate 6, and the fixing component is arranged on the mounting plate 6 and is used for clamping the saw blade 7;
the fixed disk 5 is provided with a triangular notch on the outer circle, the fixed disk 5 is provided with a triangular plate 8, a turnover sliding chute 9 is formed between the triangular plate 8 and the triangular notch, the turnover sliding chute 9 is in an inverted V shape, two sliding parts 10 distributed along the circumferential direction and the front and the back are arranged on the mounting plate 6, the rotation axis of the mounting plate 6 and the sliding parts 10 are positioned on the same horizontal plane, the sliding parts 10 move along the outer edge of the end face of the fixed disk 5, the sliding parts 10 magnetically attract the fixed disk 5, an inlet of the turnover sliding chute 9 is positioned on the moving path of the sliding parts 10, and after the turntable 4 rotates, the sliding parts 10 enter the turnover sliding chute 9.
In this embodiment, set up two sets of grinding machanism 3, and add tilting mechanism 2 between two sets of grinding machanism 3, tilting mechanism 2 can bear the saw bit 7 that the grinding of preceding grinding machanism 3 has finished one side to overturn automatically, carry at last to the grinding machanism 3 behind, the another side of polishing again, thereby replace artifical upset saw bit 7, improve production efficiency. Specifically, the turnover mechanism 2 comprises a rotary table 4 rotatably arranged on the frame 1 and a fixed disc 5 fixedly arranged on the frame 1, the rotary table 4 and the fixed disc 5 are both cylindrical, the rotary table 4 is sleeved outside the fixed disc 5, a mounting plate 6 is rotatably arranged on the rotary table 4, a fixing component is arranged on the mounting plate 6 and used for clamping a saw blade 7, the mounting plate 6 can radially rotate around the fixed disc 5, and the fixing component is driven to turn after the mounting plate 6 turns over, so that the saw blade 7 can be turned over;
the mounting panel 6 realizes the upset with the help of upset spout 9, form the upset spout 9 of reverse V-arrangement between triangle 8 and the triangle breach, the import of upset spout 9 is located the travel path of sliding part 10, during operation, fixed subassembly is with the saw bit 7 clamping location of the one side that polishing mechanism 3 has polished, mounting panel 6 is along with the rotation of carousel 4 around the centre of a circle, two sliding part 10 have on the mounting panel 6, two sliding part 10 all with the rotation centre of a circle collineation of mounting panel 6, and the interval of two sliding part 10 and mounting panel 6 rotation centre of a circle equals and is L, the perpendicular distance between the inflection point of upset spout 9 and the mounting panel 6 rotation centre of a circle is L too.
In the turnover process, the sliding part 10 slides on the outer edge of the lower end face of the fixed disc 5, when the turnover sliding groove 9 passes through, the front one of the two sliding parts 10 enters the turnover sliding groove 9, the two sliding parts 10 are not located on the same horizontal plane any more, so that the mounting plate 6 rotates, the front sliding part 10 moves in the turnover sliding groove 9 along with the continuous turnover of the mounting plate 6, moves to the corner of the turnover sliding groove 9 to be blocked, the rear sliding part 10 bypasses the lower part of the triangular plate 8, the two sliding parts 10 exchange front and rear positions, the mounting plate 6 is turned over, then the sliding part 10 is separated from the turnover sliding groove 9, the turnover is continued on the outer edge of the lower end face of the fixed disc 5, the turnover is carried out to the feeding part of the rear polishing mechanism 3, the fixing assembly is loosened, and the automatic turnover of the saw blade 7 is completed, so that the problems that manual turnover and low efficiency are required for polishing of the two sides of the saw blade 7 in the related technology are solved. The fixed disk 5 and the sliding part 10 have magnetism, and the magnetism of the fixed disk and the sliding part is attracted, so that the sliding part 10 is always tightly attached to the outer edge of the lower end face of the fixed disk 5 above, the sliding part 10 is ensured to normally enter the overturning chute 9, and more importantly, the mounting plate 6 is always kept in a horizontal state, so that the stability of bearing the saw blade 7 and loosening the saw blade 7 is ensured.
Further, the method also comprises the steps of,
the upper side and the lower side of the mounting plate 6 are respectively provided with a group of fixing components, each fixing component comprises a sliding block 11 and a pressing roll 12, the sliding blocks 11 are radially arranged on the mounting plate 6 in a sliding mode along the rotary table 4, the pressing rolls 12 are multiple and are rotationally arranged on the sliding blocks 11, and the pressing rolls 12 are used for clamping the saw blade 7 between the mounting plate 6.
In this embodiment, the fixing component includes a slide block 11 and a press roll 12, the slide block 11 is slidably disposed on the mounting plate 6 along a radial direction, the press roll 12 is made of a plurality of rubber materials, and is rotatably disposed on the slide block 11, and the upper and lower slide blocks 11 implement clamping and releasing of the saw blade 7 by sliding independently. Specifically, during operation, the mounting plate 6 moves to the position of the front polishing mechanism 3, the saw blade 7 polished on one surface is clamped, the slide block 11 positioned above slides inwards in the radial direction to give way for the saw blade 7, the saw blade 7 is loaded on the mounting plate 6, then the slide block 11 above slides outwards, the upper press roll 12 rolls on the saw blade 7, the saw blade 7 is positioned by means of the clamping force of the press roll 12 after the press roll 12 is in place, and a spring can be installed on the slide block 11 to provide the elastic force for the press roll 12 to press the saw blade 7, so that the stability of the clamping force is ensured.
Further, the method also comprises the steps of,
the upper and lower both sides of mounting panel 6 all install drive unit, drive unit with slider 11 drive connection, drive unit is used for the drive slider 11 slides, drive unit is one of telescopic cylinder, rack and pinion mechanism or lead screw mechanism.
In this embodiment, the driving unit may be a telescopic cylinder or a rack-and-pinion mechanism, and when the driving unit is a telescopic cylinder, the driving unit is preferably a cylinder, and the cylinder is mounted on the mounting plate 6, and the telescopic end is connected with the slider 11, so as to drive the slider 11 to move; when the driving unit is a gear-rack mechanism, a motor and a gear are arranged on the mounting plate 6, the motor drives the gear to rotate, a rack is arranged on the sliding block 11, and the sliding block 11 is driven to slide by the gear engaging with the rack. The driving unit should cooperate with the control system to use, and the driving unit controls the slide block 11 at a proper position, so that the slide block 11 above or below slides inwards or outwards in a proper position in a radial direction, and clamping or releasing of the saw blade 7 is realized.
Further, the method also comprises the steps of,
the air cooling mechanism comprises an air source 14 arranged on the turntable 4, an air inflation cavity 15 is arranged in the sliding block 11, the outlet of the air inflation cavity 15 faces to a gap between the press roller 12 and the mounting plate 6, and the air source 14 is communicated with the air inflation cavity 15.
In this embodiment, saw bit 7 is after finishing polishing one side, its temperature is higher, if quick polishing the another side, then probably lead to saw bit 7 to warp because of the high temperature, in this embodiment, set up air cooling mechanism, make saw bit 7 in the in-process of carousel 4 upper stream, supply air to inflating cavity 15 through air supply 14, and finally spout to saw bit 7 surface, realize the air cooling, thereby make saw bit 7 after finishing polishing one side, reduce the temperature with the help of air cooling mechanism, the another side of polishing that can be quick, compared with the prior art, do not need extra cooling time, directly realize terminal surface upset and temperature cooling simultaneously in the transportation process, furthest promotes the utilization ratio of time in the transportation process, also do not need the manual work to clamp saw bit 7 after cooling to next group polishing mechanism 3, improve production efficiency.
Further, the method also comprises the steps of,
the two sides of the mounting plate 6 are respectively provided with a plurality of ventilation grooves 29, the turntable 4 is internally provided with a first prefabricated air passage 16, the mounting plate 6 is internally provided with a second prefabricated air passage 17, the second prefabricated air passage 17 is provided with two air inlets 18 and four air outlets 19, the two air inlets 18 are distributed at 180 degrees along the vertical direction and are used for alternately communicating the first prefabricated air passage 16, the two air inflation cavities 15 of the two sliding blocks 11 respectively cover two air outlets 19, and the other two air outlets 19 are respectively communicated with the ventilation grooves 29 on the two sides of the mounting plate 6.
In this embodiment, an L-shaped first prefabricated air channel 16 is formed in the turntable 4, a second prefabricated air channel 17 is formed in the mounting plate 6, after the mounting plate 6 is turned 180 degrees, two air inlets 18 of the second prefabricated air channel 17 can be alternately communicated with the first prefabricated air channel 16, two air outlets 19 of the second prefabricated air channel 17 are respectively covered by the air inflation cavities 15 of the two sliding blocks 11, and the air outlets 19 are still located in the area of the air inflation cavities 15 after the sliding blocks 11 slide, so that the air channel communication can be ensured no matter which surface of the mounting plate 6 faces upwards, and the normal operation of the air cooling mechanism is ensured; in addition, the air outlet 19 is also communicated with the ventilation groove 29 on the side surface of the mounting plate 6, when the saw blade 7 is arranged on the mounting plate 6, the saw blade 7 is covered on the ventilation groove 29, and ventilation in the ventilation groove 29 flows to two sides, so that air flow is fully contacted with the lower surface of the saw blade 7; meanwhile, the air channel is designed to be prefabricated, so that the air channel has good hiding property, and air flow can be directly contacted with the high-temperature part of the saw blade 7, so that the air cooling effect is improved.
Further, the method also comprises the steps of,
the roller 12 has a plurality of annular grooves 20 on its circumference for the air flow emitted through the plenum 15.
In the embodiment, the outer circle of the press roller 12 is provided with a plurality of annular grooves 20, so that air flow can pass through conveniently, the air flow can be more fully contacted with the upper surface of the saw blade 7, and the air flow is fully contacted with the lower surface of the saw blade 7 by matching with the ventilation grooves 29 arranged on the mounting plate 6, so that the air cooling effect is improved while the two side surfaces of the saw blade 7 are cooled; it should be emphasized that in this embodiment, the air flow blows to the press roller 12, so that the air flow can pass through the annular groove 20, and whether the air flow is in a state of clamping the saw blade 7 or not, the temperature of the press roller 12 is reduced in real time, the low temperature of the press roller 12 is kept, and the annular groove 20 is formed at a more central position of the press roller 12, which enables the air flow to contact, and meanwhile, the contact area between the press roller 12 and the air flow is increased, so that the utilization rate of the air flow is improved. The pressing roller 12 kept at a low temperature can also perform a part of heat exchange when clamping the saw blade 7, thereby maximally improving the air cooling effect.
Further, the method also comprises the steps of,
the polishing mechanism 3 comprises a polishing station 21, a feeding station 22, a discharging station 23, a traversing rack 24, a lifting rack 25 and a plurality of suckers 26, wherein the polishing station 21, the feeding station 22 and the discharging station 23 are all arranged on the frame 1, the polishing station 21 is positioned between the feeding station 22 and the discharging station 23, the traversing rack 24 is arranged on the frame 1 in a sliding manner along the transverse direction, the two lifting racks 25 are all arranged on the traversing rack 24 in a sliding manner along the vertical direction, and the plurality of suckers 26 are arranged at the bottom of the lifting rack 25;
one of the lifters 25 is alternately moved between the polishing station 21 and the loading station 22, and the other lifter 25 is alternately moved between the polishing station 21 and the unloading station 23;
the blanking station 23 of the polishing mechanism 3 in front is connected with the turning mechanism 2, and the feeding station 22 of the polishing mechanism 3 in back is connected with the turning mechanism 2.
In this embodiment, the grinding station 21 is equipped with a saw blade 7 positioning unit and a grinding unit, preferably a belt sander. The two lifting frames 25 move synchronously by means of the transverse moving frame 24, and lift the saw blade 7 by matching with the sucking disc 26 after descending, so that the saw blade 7 of the feeding station 22 is moved to the polishing station 21, or the saw blade 7 of the polishing station 21 is moved to the discharging station 23. For the first set of grinding mechanisms 3, the lifting frame 25 is matched with the suction disc 26 to transfer the saw blade 7 of the grinding station 21 to the fixed assembly, and for the second set of grinding mechanisms 3, the lifting frame 25 is matched with the suction disc 26 to transfer the saw blade 7 on the fixed assembly to the grinding station 21. Through setting up two lifting frames 25 on sideslip frame 24, two lifting frames 25 alternate movement has realized automatic unloading between three stations, and saw bit 7 has improved production efficiency in the nimble transportation of three stations.
Further, the method also comprises the steps of,
the machine frame 1 is provided with a conveying roller way 27, the conveying roller way 27 is positioned between the rotary table 4 and the feeding station 22 of the polishing mechanism 3, the conveying roller way 27 is provided with a guide channel 28, the inlet of the guide channel 28 is expanded outwards, and the outlet of the guide channel is connected with the feeding station 22 of the polishing mechanism 3.
In this embodiment, the roller conveyor 27 is located between the second set of polishing mechanisms 3 and the turntable 4 and below the turntable 4, and when the two sets of press rollers 12 clamp the saw blade 7 to rotate above the roller conveyor 27, the lower slide 11 controls the press rollers 12 to slide inwards in the radial direction, so that the saw blade 7 falls onto the roller conveyor 27, and enters the guide channel 28 along with the conveying of the roller conveyor 27 until reaching the tail end of the guide channel 28, and waits for the lifting frame 25 to descend to cooperate with the suction disc 26 to lift the saw blade 7 and transfer to the polishing station 21; the inlet of the guide channel 28 expands outwards to gather, so that the conveying direction of the saw blade 7 can be adjusted to the center, and the suction cup 26 can be conveniently lifted.
Further, the method also comprises the steps of,
the sliding part 10 is a roller, and the roller is rotatably connected with the mounting plate 6.
In this embodiment, the sliding portion 10 is preferably a roller, the roller may be designed to wrap rubber material on the outer edge to increase friction, and the magnetic material is filled inside to ensure that the roller is attracted to the magnetism of the fixed disk 5, and when the mounting plate 6 turns around, the roller may roll on the outer edge of the end surface of the fixed disk 5 to reduce friction, so that the turning around of the mounting plate 6 is smoother.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (9)
1. The utility model provides an automatic go up saw bit burnishing and polishing device of unloading, its characterized in that includes frame (1), locates tilting mechanism (2) and two grinding machanism (3) on frame (1), tilting mechanism (2) are located two between grinding machanism (3), tilting mechanism (2) are including carousel (4), fixed disk (5), mounting panel (6) and fixed subassembly, carousel (4) rotate and set up on frame (1), fixed disk (5) are fixed to be located on frame (1), carousel (4) with fixed disk (5) coaxial setting, mounting panel (6) rotate and are located on carousel (4), mounting panel (6) use carousel (4) radial as the rotation axle center, and along with mounting panel (6) rotate, fixed subassembly installs on mounting panel (6) for clamping saw bit (7);
the utility model discloses a fixed disk, including fixed disk (5), fixed disk (5) and rotary disk (4), have the triangle breach on the excircle of fixed disk (5), be provided with triangle (8) on fixed disk (5), triangle (8) with form upset spout (9) between the triangle breach, upset spout (9) are the shape of falling "V", have two sliding part (10) that distribute around on mounting panel (6), the axis of rotation of mounting panel (6) with sliding part (10) are located same horizontal plane, sliding part (10) are followed the terminal surface outer fringe of fixed disk (5) is removed, sliding part (10) with fixed disk (5) magnetism is inhaled mutually, the import of upset spout (9) is located on the travel path of sliding part (10), after rotary disk (4) rotate, preceding sliding part (10) get into upset spout (9).
2. The automatic feeding and discharging saw blade polishing device according to claim 1, wherein a group of fixing assemblies are respectively arranged on the upper side and the lower side of the mounting plate, each fixing assembly comprises a sliding block (11) and a pressing roll (12), the sliding blocks (11) are arranged on the mounting plate (6) in a sliding manner along the radial direction of the rotary table (4), the pressing rolls (12) are multiple and are rotationally arranged on the sliding blocks (11), and the pressing rolls (12) and the mounting plate (6) are used for clamping the saw blade (7).
3. The automatic feeding and discharging saw blade polishing device according to claim 2, wherein driving units are mounted on the upper side surface and the lower side surface of the mounting plate (6), the driving units are in driving connection with the sliding blocks (11), the driving units are used for driving the sliding blocks (11) to slide, and the driving units are one of telescopic cylinders, gear rack mechanisms or screw rod screw mechanisms.
4. The automatic feeding and discharging saw blade grinding and polishing device according to claim 2, further comprising an air cooling mechanism, wherein the air cooling mechanism comprises an air source (14) arranged on the rotary table (4), an air inflation cavity (15) is arranged in the sliding block (11), an outlet of the air inflation cavity (15) faces to a gap between the press roller (12) and the mounting plate (6), and the air source (14) is communicated with the air inflation cavity (15).
5. The automatic feeding and discharging saw blade polishing device according to claim 4, wherein a plurality of ventilation grooves (29) are formed in two side surfaces of the mounting plate (6), a first prefabricated air passage (16) is formed in the rotary table (4), a second prefabricated air passage (17) is formed in the mounting plate (6), the second prefabricated air passage (17) is provided with two air inlets (18) and four air outlets (19), the two air inlets (18) are distributed at 180 degrees along the vertical direction and are used for alternately communicating the first prefabricated air passages (16), the two air inflation cavities (15) of the two sliding blocks (11) respectively cover the two air outlets (19), and the other two air outlets (19) are respectively communicated with the ventilation grooves (29) on two side surfaces of the mounting plate (6).
6. The automatic feeding and discharging saw blade grinding and polishing device according to claim 4, wherein the circumference of the press roller (12) is provided with a plurality of annular grooves (20) for air flow sprayed out through the inflation cavity (15).
7. The automatic feeding and discharging saw blade polishing device according to claim 1, wherein the polishing mechanism comprises a polishing station (21), a feeding station (22), a discharging station (23), a traversing rack (24), a lifting rack (25) and a sucker (26), wherein the polishing station (21), the feeding station (22) and the discharging station (23) are all arranged on the frame (1), the polishing station (21) is positioned between the feeding station (22) and the discharging station (23), the traversing rack (24) is arranged on the frame (1) in a sliding manner along the transverse direction, the two lifting racks (25) are arranged on the traversing rack (24) in a sliding manner along the vertical direction, and the sucker (26) is arranged at the bottom of the lifting rack (25);
one lifting frame (25) alternately moves between the polishing station (21) and the feeding station (22), and the other lifting frame (25) alternately moves between the polishing station (21) and the discharging station (23);
the blanking station (23) of the front polishing mechanism (3) is connected with the turnover mechanism (2), and the feeding station (22) of the rear polishing mechanism (3) is connected with the turnover mechanism (2).
8. The automatic feeding and discharging saw blade polishing device according to claim 7, wherein a conveying roller way (27) is arranged on the frame (1), the conveying roller way (27) is positioned between the rotary table (4) and a feeding station (22) of the polishing mechanism (3) at the back, a guide channel (28) is arranged on the conveying roller way (27), an inlet of the guide channel (28) is expanded outwards, and an outlet of the guide channel is connected with the feeding station (22) of the polishing mechanism (3) at the back.
9. The automatic feeding and discharging saw blade grinding and polishing device according to claim 1, wherein the sliding part (10) is a rotating roller, and the rotating roller is rotationally connected with the mounting plate (6).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311265251.8A CN116985023B (en) | 2023-09-28 | 2023-09-28 | Automatic go up saw bit burnishing and polishing device of unloading |
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| CN116985023B true CN116985023B (en) | 2023-12-05 |
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| CN116985023A (en) | 2023-11-03 |
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