CN111185814A - Surface treatment device and surface treatment process for diamond saw blade after welding - Google Patents
Surface treatment device and surface treatment process for diamond saw blade after welding Download PDFInfo
- Publication number
- CN111185814A CN111185814A CN202010035580.3A CN202010035580A CN111185814A CN 111185814 A CN111185814 A CN 111185814A CN 202010035580 A CN202010035580 A CN 202010035580A CN 111185814 A CN111185814 A CN 111185814A
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- China
- Prior art keywords
- saw blade
- diamond saw
- welded
- mode
- block
- Prior art date
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- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 119
- 239000010432 diamond Substances 0.000 title claims abstract description 119
- 238000003466 welding Methods 0.000 title claims abstract description 38
- 238000004381 surface treatment Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title abstract description 19
- 239000003973 paint Substances 0.000 claims abstract description 77
- 238000005498 polishing Methods 0.000 claims abstract description 41
- 238000005507 spraying Methods 0.000 claims abstract description 40
- 238000004140 cleaning Methods 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims description 60
- 239000007921 spray Substances 0.000 claims description 50
- 238000000227 grinding Methods 0.000 claims description 46
- 238000003825 pressing Methods 0.000 claims description 26
- 230000001681 protective effect Effects 0.000 claims description 20
- 230000003139 buffering effect Effects 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 18
- 230000002146 bilateral effect Effects 0.000 claims description 5
- 239000004922 lacquer Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000007517 polishing process Methods 0.000 abstract description 3
- 229910001651 emery Inorganic materials 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 238000010422 painting Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000007592 spray painting technique Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
-
- B08B1/143—
-
- B08B1/20—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- 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
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
Abstract
The invention relates to a diamond saw blade post-welding surface treatment device and a surface treatment process, which comprise a workbench, a fixing device, a lifting protection device, a polishing device, a cleaning device and a paint spraying device, wherein the fixing device is arranged in the middle of the upper end of the workbench, the lifting protection device is arranged above the fixing device, the polishing device is arranged on the left side of the front end of the fixing device, the cleaning device is arranged at the right end of the inner side of the lifting protection device, and the paint spraying device is arranged at the rear end of the lifting protection device. The device for processing the surface of the welded diamond saw blade can solve the problems that the diamond saw blade is firstly polished by a manual polishing mode and then cleaned and painted, time and labor are wasted in the polishing process, and the diamond saw blade with one polished end is usually manually taken down after one end surface of the diamond saw blade is polished in the processing of the existing diamond saw blade processing equipment, and is clamped and fixed again after one end surface is turned over, so that the turning and clamping processes are complicated.
Description
Technical Field
The invention relates to the technical field of diamond material processing, in particular to a surface treatment device and a surface treatment process for a diamond saw blade after welding.
Background
A diamond saw blade is a cutting tool that is mainly composed of two parts: the cutting tip is capable of cutting because it contains diamond, which is the hardest material at present, and it rubs and cuts the object to be machined in the cutting tip. When the diamond saw blade is manufactured, a tool bit needs to be brazed on a base body, the joint of the base body and the tool bit is rough after welding, and the surface of the joint needs to be processed.
In actual production and manufacturing, the existing diamond saw blade processing equipment has the following problems in the actual operation of processing the diamond saw blade:
(1) the surface of the diamond saw blade is treated by adopting a manual polishing mode, the diamond saw blade is polished manually in the treatment process, and then the diamond saw blade is cleaned and painted after polishing is finished, so that time and labor are wasted in the polishing process, and the paint damages the safety of workers when painted;
(2) current diamond saw blade processing equipment adds man-hour to diamond saw blade surface, because current equipment function singleness of polishing, the back has been polished to a terminal surface of diamond saw blade, generally needs the manual work to take off the diamond saw blade after polishing one end, after terminal surface of upset, presss from both sides tight fixedly again to guarantee to polish normally going on, the upset and press from both sides tight process loaded down with trivial details again, reduce diamond saw blade surface treatment's efficiency.
In order to make up for the defects of the prior art, the invention provides a surface treatment device and a surface treatment process for a diamond saw blade after welding.
Disclosure of Invention
The technical scheme adopted by the invention to solve the technical problem is as follows: a surface treatment device for a diamond saw blade after welding comprises a workbench, a fixing device, a lifting protection device, a polishing device, a cleaning device and a paint spraying device, wherein the fixing device is arranged in the middle of the upper end of the workbench; wherein:
the lift protection device includes the air pump, the U-shaped mounting panel, the cylinder, preceding safety cover, two guide bars and back safety cover, the air pump passes through threaded connection's mode and installs in workstation left end rear side, the welding of workstation middle part has the U-shaped mounting panel, the cylinder is installed through threaded connection's mode to the inboard lower extreme of U-shaped mounting panel, the welding of cylinder lower extreme has preceding safety cover, the welding of preceding safety cover rear end bilateral symmetry has the guide bar, the guide bar plays the effect of spacing direction, install the back safety cover through sliding fit's mode on the guide bar, when concrete work, it is artifical with welding back diamond saw bit fixed through fixing device, after fixed the completion, it descends to drive the cylinder extension end through the air pump, thereby it descends to drive preceding safety cover, and back safety cover descends along the guide bar, thereby make preceding safety cover and back safety.
The polishing device comprises a mounting plate, a polishing motor, a movable gear, two lug seats, two grinding wheels, a mounting column and a fixed gear, wherein the mounting plate is mounted on the lower side of the left end of a front protective cover in a welding mode, the polishing motor is mounted on the front side of the lower end of the mounting plate through a motor mounting plate, the lug seats are welded on the rear side of the lower end of the mounting plate, the grinding wheels are mounted in the lug seats in a bearing connection mode, the movable gear is welded at the output end of the polishing motor and connected with the grinding wheels, the mounting column is welded at the upper end of a workbench, the lug seats are welded on the rear side of the upper end of the mounting column, the grinding wheels are mounted in the lug seats through bearings, the grinding wheels at the upper end correspond to the grinding wheels at the lower end in position, the fixed gear is arranged at the front end of the grinding wheels at the lower end and mounted on the mounting column, and the movable gear is meshed with the fixed gear and rotates through the grinding motor, so that the upper end grinding wheel is driven to rotate, the welding position of the upper end face of the diamond saw blade is ground by the upper end grinding wheel, the movable gear is synchronously driven to rotate when the grinding motor rotates, the movable gear drives the fixed gear to rotate, the fixed gear drives the lower end grinding wheel to rotate, and the welding position of the lower end face of the diamond saw blade is ground by the lower end grinding wheel.
Cleaning device is including installation piece, support column and two clean mechanisms of buffering, and the installation piece is installed the inboard right-hand member of safety cover in the front through welded mode, and the support column is installed through welded mode to the workstation upper end, all installs the clean mechanism of buffering through sliding fit's mode in installation piece and the support column, and the clean mechanism longitudinal symmetry installation of buffering, and the terminal surface department of polishing cleans diamond saw blade about through the clean mechanism of buffering.
The buffering and cleaning mechanism comprises an arc-shaped sliding block, a trapezoidal shovel, a limiting block, a cleaning sponge and a buffering spring, wherein an arc-shaped groove is formed in the mounting block, the arc-shaped sliding block is mounted in the arc-shaped groove in a sliding fit mode, the trapezoidal shovel is welded at the left end of the arc-shaped sliding block, the limiting block is mounted at the right end of the arc-shaped sliding block in a welding mode and plays a role in limiting and locking, the cleaning sponge is mounted at the lower end of the right side of the trapezoidal shovel, the trapezoidal shovel is connected with the mounting block through the buffering spring, the buffering spring plays a role in buffering protection and resetting, the buffering spring is sleeved at the outer end of the arc-shaped sliding block, during the specific work, the diamond saw blade is driven to rotate through a fixing device in the polishing process of the upper end face and the lower end face of the diamond saw blade, the polished part of the diamond, the in-process is removed in the shovel, retreats through arc sliding block extrusion buffer spring to terminal surface department of polishing cushions cleanly about to the diamond saw bit, avoids trapezoidal shovel to great arch among the cleaning process, leads to trapezoidal shovel card to die, makes clean can normally go on.
The paint spraying device comprises a paint pipe, a primary paint spraying mechanism and a secondary paint spraying mechanism, wherein the primary paint spraying mechanism and the secondary paint spraying mechanism are arranged on the rear protective cover in a bilateral symmetry mode, the primary paint spraying mechanism and the secondary paint spraying mechanism are connected with an air pump through the paint pipe, paint is conveyed to the primary paint spraying mechanism and the secondary paint spraying mechanism through the paint pipe through the air pump, and therefore the primary paint spraying mechanism and the secondary paint spraying mechanism perform twice paint spraying antirust treatment on the polished and cleaned diamond saw blade.
As a preferred technical scheme of the invention, the fixing device comprises a rotating motor, a rotating shaft, a fixed block, a supporting rod, a supporting head, a sliding block, a pressing rod, a pressing head and a locking nut, wherein the rotating motor is arranged inside a workbench through a motor mounting plate, the rotating shaft is welded at the output end of the rotating motor, the lower end of the rotating shaft is arranged in the middle of the upper end of the workbench through a bearing, the fixed block is welded at the lower end of the rotating shaft, the supporting rod is uniformly welded at the upper end of the fixed block along the circumferential direction, the supporting head is welded at the upper end of the supporting rod, the sliding block is sleeved at the upper end of the rotating shaft in a sliding fit manner, the pressing rod is uniformly welded at the upper end of the sliding block along the circumferential direction, the pressing head is, when feeding, the locking nut is manually screwed off, so that the sliding block is taken down, the diamond saw blade is manually placed on the supporting rod, and the supporting head is clamped into the round hole at the edge of the diamond saw blade, after the supporting head is clamped, the sliding block is manually sleeved on the rotating shaft, so that the pressing head is clamped into the supporting head, thereby locking and fixing the sliding block through the locking nut, leading the supporting head and the pressing head to clamp and fix the diamond saw blade, leading the diamond saw blade to rotate through the rotating motor after being clamped and fixed, thereby driving the rotating shaft to rotate, leading the supporting head and the pressing head to drive the diamond saw blade to rotate, leading the grinding wheel to rotationally polish the welding position of the diamond saw blade, leading the locknut to be reversely rotated manually during blanking, thereby take off the sliding block for support head and pressure head, and then the manual work is taken off the diamond saw blade after accomplishing the processing and is collected.
As a preferred technical scheme of the invention, the primary paint spraying mechanism comprises an upper end straight spray nozzle, an upper end bent spray nozzle, a connecting block, a lower end straight spray nozzle and a lower end bent spray nozzle, wherein the upper end straight spray nozzle is uniformly arranged on a rear protective cover from outside to inside in a threaded connection mode, the upper end bent spray nozzle is arranged on the outer side of the upper end straight spray nozzle, the upper end bent spray nozzle is arranged on the rear protective cover in a threaded connection mode, the connecting block is arranged on a workbench in a welding mode and plays a role in installation and fixation, the lower end straight spray nozzle and the lower end bent spray nozzle are arranged at the upper end of the connecting block in a threaded connection mode and are uniformly arranged, during specific work, paint is conveyed to the primary paint spraying mechanism through a paint pipe by an air pump, so that the upper end straight spray nozzle and the upper end bent spray nozzle spray the upper end surface of a polished, and the lower end surface of the diamond saw blade is sprayed with paint through a lower end straight spray head and a lower end bent spray head.
As a preferred technical scheme of the invention, the upper end of the supporting head is provided with a cylindrical hole, the lower end of the pressing head is provided with a cylindrical rod, the cylindrical rod is arranged in the cylindrical hole in a sliding fit mode, and the cylindrical rod is clamped in the cylindrical hole, so that the diamond saw blade is firmly locked and fixed between the supporting head and the pressing head.
As a preferred technical solution of the present invention, the upper end of the rotating shaft is provided with a thread, the lock nut is mounted on the upper end of the rotating shaft in a thread fit manner, and the lock nut is screwed on the upper end of the rotating shaft through the thread, so as to lock and fix the sliding block.
As a preferable technical scheme, after the front protective cover and the rear protective cover are closed, the upper end of the fixing device forms a closed space, and the closed space formed after the front protective cover and the rear protective cover are closed avoids waste chips and paint splashing in the polishing and paint spraying processes, so that the possibility of polluting the working environment is reduced.
According to a preferable technical scheme of the invention, the front end of the trapezoidal shovel is of a structure which inclines rightwards from left to right, the right-inclined structure is provided with the scrap discharge groove, the right-inclined structure enables the trapezoidal shovel to easily scoop up polished scraps, and the scooped scraps are discharged through the scrap discharge groove.
As a preferable technical scheme of the invention, the primary painting mechanism and the secondary painting mechanism are of the same structure in shape and size.
In addition this application has still provided a diamond saw blade post-weld surface treatment process, has mainly utilized a diamond saw blade post-weld surface treatment device cooperation to accomplish, includes following step:
s1, feeding: the sliding block is taken down by manually screwing down the locking nut, the diamond saw blade is placed on the supporting rod, the supporting head is clamped into the round hole in the edge of the diamond saw blade, and the pressing head is clamped into the supporting head, so that the sliding block is locked and fixed by manually reversely rotating the locking nut, and the diamond saw blade is clamped and fixed by the supporting head and the pressing head;
s2, polishing: after the feeding is finished, the front protective cover is driven to descend by the air pump, so that the upper end grinding wheel is attached to the diamond saw blade, the grinding motor drives the upper end grinding wheel to rotate, the grinding processing is carried out on the upper end face of the diamond saw blade, the movable gear drives the fixed gear to rotate, the lower end grinding wheel is used for grinding the lower end face of the diamond saw blade, and the rotating motor drives the diamond saw blade to rotate, so that the grinding wheel carries out rotary grinding on the welding position of the diamond saw blade;
s3, cleaning: the diamond saw blade is driven to rotate through the rotating motor, the polished part of the diamond saw blade is close to the trapezoidal shovel, the polished scraps are removed by the trapezoidal shovel, the removed part is cleaned through the cleaning sponge, and in the removing process, the buffer spring is extruded through the arc-shaped sliding block to retreat, so that the polished parts of the upper end surface and the lower end surface of the diamond saw blade are buffered and cleaned;
s4, spray painting rust prevention: after cleaning, paint is conveyed to the primary paint spraying mechanism and the secondary paint spraying mechanism through the paint pipe by the air pump, so that the primary paint spraying mechanism and the secondary paint spraying mechanism perform two-time paint spraying and rust preventing treatment on the polished and cleaned diamond saw blade;
s5, blanking: after diamond saw blade surface treatment accomplished, safety cover and back safety cover rise before driving through the air pump, and the manual work will screw off lock nut to take off the sliding block, and then take off diamond saw blade after surface treatment accomplished.
Compared with the prior art, the invention has the following advantages:
1. according to the post-welding surface treatment device for the diamond saw blade, the surface treatment is performed on the diamond saw blade by adopting the processing modes of sequentially and simultaneously polishing, cleaning and spraying paint on two end surfaces, so that the period of the surface treatment of the diamond saw blade is shortened, the production efficiency of the diamond saw blade is improved, and the surface of the diamond saw blade is sprayed with paint twice, so that the surface of the diamond saw blade is uniformly sprayed with paint, and the rust-proof effect is better;
2. according to the surface treatment device for the welded diamond saw blade, the movable gear and the fixed gear are meshed and separated, so that the upper grinding wheel and the lower grinding wheel can simultaneously grind the surface of the diamond saw blade, the process of manually turning over and changing the surface of the diamond saw blade after one end of the diamond saw blade is ground is avoided, and the surface treatment efficiency of the diamond saw blade is improved;
3. according to the device for processing the welded surface of the diamond saw blade, the polished diamond saw blade is cleaned through the trapezoid shovel with the right-inclined structure, so that scraps after polishing are easily shoveled by the trapezoid shovel, the scrap discharge groove is formed in the front end of the trapezoid shovel, the shoveled scraps are easily discharged, and the shoveled part is wiped through the cleaning sponge, so that the cleaning effect is better;
4. according to the surface treatment device for the diamond saw blade after welding, provided by the invention, the upper end surface of the diamond saw blade after being polished and cleaned is sprayed with paint through the upper end straight spray nozzle and the upper end bent spray nozzle, the lower end surface of the diamond saw blade is sprayed with paint through the lower end straight spray nozzle and the lower end bent spray nozzle, and the inner side of the diamond saw blade is sprayed with paint through the upper end bent spray nozzle and the lower end bent spray nozzle, so that the paint is uniformly sprayed.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic plan view (from front to back) of the present invention;
FIG. 3 is a sectional view showing an operation state among the table, the fixing means and the polishing means of the present invention;
FIG. 4 is a cross-sectional view (from left to right) of the present invention in its operating condition;
FIG. 5 is a schematic perspective view of the working state of the fixing device, the polishing device and the cleaning device according to the present invention;
FIG. 6 is a schematic perspective view of the cleaning device of the present invention (except for the support posts);
FIG. 7 is an enlarged view of a portion of FIG. 3 according to the present invention;
fig. 8 is a schematic plan view of a diamond saw blade as a working object of the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 8.
A surface treatment device for a welded diamond saw blade comprises a workbench 1, a fixing device 2, a lifting protection device 3, a polishing device 4, a cleaning device 5 and a paint spraying device 6, wherein the fixing device 2 is installed in the middle of the upper end of the workbench 1, the lifting protection device 3 is arranged above the fixing device 2, the polishing device 4 is arranged on the left side of the front end of the fixing device 2, the polishing device 4 is installed at the left end of the inner side of the lifting protection device 3, the cleaning device 5 is installed at the right end of the inner side of the lifting protection device 3, and the paint spraying device 6 is installed at the rear end of the lifting protection device; wherein:
the lifting protection device 3 comprises an air pump 31, a U-shaped mounting plate 32, an air cylinder 33, a front protection cover 34, two guide rods 35 and a rear protection cover 36, the air pump 31 is installed on the rear side of the left end of the workbench 1 in a threaded connection mode, the U-shaped mounting plate 32 is welded in the middle of the workbench 1, the air cylinder 33 is installed at the lower end of the inner side of the U-shaped mounting plate 32 in a threaded connection mode, the front protection cover 34 is welded at the lower end of the air cylinder 33, the guide rods 35 are welded at the rear end of the front protection cover 34 in a bilateral symmetry mode, the guide rods 35 play a role in limiting and guiding, the rear protection cover 36 is installed on, the welded diamond saw blade is fixed by the fixing device 2 manually, after the fixing is finished, the extending end of the air cylinder 33 is driven by the air pump 31 to descend, thereby bringing the front protection cover 34 down and the rear protection cover 36 down along the guide bars 35, so that the front protection cover 34 and the rear protection cover 36 seal the upper space of the fixing device 2.
The polishing device 4 comprises a mounting plate 41, a polishing motor 42, a movable gear 43, two lug seats 44, two grinding wheels 45, mounting columns 46 and a fixed gear 47, wherein the mounting plate 41 is mounted on the lower side of the left end of the front protective cover 34 in a welding manner, the polishing motor 42 is mounted on the front side of the lower end of the mounting plate 41 through a motor mounting plate, the lug seat 44 is welded on the rear side of the lower end of the mounting plate 41, the grinding wheels 45 are mounted in the lug seats 44 in a bearing connection manner, the movable gear 43 is welded at the output end of the polishing motor 42, the movable gear 43 is connected with the grinding wheels 45, the mounting columns 46 are welded at the upper end of the workbench 1, the lug seats 44 are welded on the rear side of the upper ends of the mounting columns 46, the grinding wheels 45 are mounted in the lug seats 44 through bearings, the positions of the upper end grinding wheels 45 correspond to the positions of the, during operation, it stretches out the end decline to drive cylinder 33 through air pump 31, make preceding safety cover 34 descend, thereby make upper end emery wheel 45 laminate on the diamond saw bit after the welding, and make loose gear 43 and fixed gear 47 mesh mutually, it is rotatory through grinding motor 42, thereby it is rotatory to drive upper end emery wheel 45, make upper end emery wheel 45 polish the processing to the splice of diamond saw bit up end, and it is rotatory to drive loose gear 43 in step when grinding motor 42 is rotatory, thereby it is rotatory to make loose gear 43 drive fixed gear 47, it is rotatory to make fixed gear 47 drive lower extreme emery wheel 45, and then make lower extreme emery wheel 45 polish the processing to the splice of diamond saw bit up end down.
The buffering cleaning mechanism 53 comprises an arc-shaped sliding block 531, a trapezoidal shovel 532, a limiting block 533, a cleaning sponge 534 and a buffer spring 535, an arc-shaped groove is formed in the installation block 51, the arc-shaped sliding block 531 is installed in the arc-shaped groove in a sliding fit mode, the trapezoidal shovel 532 is welded at the left end of the arc-shaped sliding block 531, the limiting block 533 is installed at the right end of the arc-shaped sliding block 531 in a welding mode, the limiting block 533 plays a role in limiting and locking, the cleaning sponge 534 is installed at the lower end of the right side of the trapezoidal shovel 532, the trapezoidal shovel 532 is connected with the installation block 51 through the buffer spring 535, the buffer spring 535 plays a role in buffering protection and resetting, the buffer spring 535 is sleeved at the outer end of the arc-shaped sliding block 531, and during specific work, the diamond saw blade is driven to rotate through the, thereby make trapezoidal shovel 532 the sweeps after will polishing shovel off, and clean the position of polishing after shoveling through clean sponge 534, shovel off the in-process, extrude buffer spring 535 through arc sliding block 531 and retreat to the department of polishing of terminal surface cushions cleanness about the diamond saw blade, it shovels great arch to avoid trapezoidal shovel 532 in the cleaning process, leads to trapezoidal shovel 532 card dead, makes the cleanness normally go on.
The fixing device 2 comprises a rotary motor 21, a rotary shaft 22, a fixed block 23, a support rod 24, a support head 25, a sliding block 26, a pressing rod 27, a pressing head 28 and a locking nut 29, the rotary motor 21 is installed inside the workbench 1 through a motor installation plate, the rotary shaft 22 is welded at the output end of the rotary motor 21, the lower end of the rotary shaft 22 is installed in the middle of the upper end of the workbench 1 through a bearing, the fixed block 23 is welded at the lower end of the rotary shaft 22, the support rod 24 is evenly welded at the periphery of the fixed block 23, the support head 25 is welded at the upper end of the support rod 24, the sliding block 26 is sleeved at the upper end of the rotary shaft 22 in a sliding fit manner, the pressing rod 27 is evenly welded at the periphery of the sliding block 26, the pressing head 28 is welded at the lower end of the outer side of the pressing rod 27, the, during the specific operation, during the loading, the locking nut 29 is manually turned off, so as to take down the sliding block 26, so that the diamond saw blade is manually placed on the supporting rod 24, the supporting head 25 is clamped into the round hole at the edge of the diamond saw blade, after the supporting head 25 is clamped, the sliding block 26 is manually sleeved on the rotating shaft 22, the pressing head 28 is clamped into the supporting head 25, so that the sliding block 26 is locked and fixed through the locking nut 29, the diamond saw blade is clamped and fixed by the supporting head 25 and the pressing head 28, after the diamond saw blade is clamped and fixed, the rotating motor 21 rotates, so as to drive the rotating shaft 22 to rotate, so that the supporting head 25 and the pressing head 28 drive the diamond saw blade to rotate, so as to enable the grinding wheel 45 to rotatably polish the welding position of the diamond saw blade, during the unloading, the locking nut 29 is manually turned in the reverse direction, so as to take down the sliding block 26, and then the diamond saw blade after the processing is manually taken down and collected.
The primary paint spraying mechanism 62 comprises an upper end straight spray nozzle 621, an upper end curved spray nozzle 622, a connecting block 623, a lower end straight spray nozzle 624 and a lower end curved spray nozzle 625, the upper end straight spray nozzle 621 is uniformly installed on the rear protective cover 36 from outside to inside in a threaded connection mode, the upper end curved spray nozzle 622 is arranged on the outer side of the upper end straight spray nozzle 621, the upper end curved spray nozzle 622 is installed on the rear protective cover 36 in a threaded connection mode, the connecting block 623 is installed on the workbench 1 in a welding mode, the connecting block 623 plays a role in installation and fixation, the lower end straight spray nozzle 624 and the lower end curved spray nozzle 625 are installed at the upper end of the connecting block 623 in a threaded connection mode, the lower end straight spray nozzle 624 and the lower end curved spray nozzle 625 are uniformly arranged, during specific work, paint is conveyed to the primary paint spraying mechanism 62 through a paint pipe 61 by an air pump 31, so that the upper end straight spray nozzle 621 and, and the lower end surface of the diamond saw blade is painted through a lower end straight spray head 624 and a lower end bent spray head 625.
The upper end of the supporting head 25 is provided with a cylindrical hole, the lower end of the pressing head 28 is provided with a cylindrical rod, the cylindrical rod is installed in the cylindrical hole in a sliding fit mode, and the cylindrical rod is connected with the cylindrical hole in a clamping mode, so that the diamond saw blade is guaranteed to be locked and fixed more firmly between the supporting head 25 and the pressing head 28.
The upper end of the rotating shaft 22 is provided with threads, a locking nut 29 is installed at the upper end of the rotating shaft 22 in a thread fit mode, and the locking nut 29 is screwed at the upper end of the rotating shaft 22 through the threads, so that the sliding block 26 is locked and fixed.
Preceding safety cover 34 and the closed back of back safety cover 36, fixing device 2 upper end forms airtight space, and the airtight space that forms after preceding safety cover 34 and the closed back of back safety cover 36 avoids polishing and paint spraying process in sweeps and paint splash, reduces the possibility of polluting operational environment.
Turn right from a left side to trapezoidal shovel 532 front end is the structure to the right slope, and the structural chip groove that is provided with of right slope, and the structure of right slope makes trapezoidal shovel 532 easily shovel the sweeps after polishing, and discharges the sweeps after will shoveling through the chip groove.
The primary painting mechanism 62 and the secondary painting mechanism 63 are of the same structure in shape and size.
In addition this application has still provided a diamond saw blade post-weld surface treatment process, has mainly utilized a diamond saw blade post-weld surface treatment device cooperation to accomplish, includes following step:
s1, feeding: manually screwing down the locking nut 29 to take down the sliding block 26, placing the diamond saw blade on the supporting rod 24, clamping the supporting head 25 into a round hole at the edge of the diamond saw blade, clamping the pressing head 28 into the supporting head 25, manually reversely rotating the locking nut 29 to lock and fix the sliding block 26, and clamping and fixing the diamond saw blade by the supporting head 25 and the pressing head 28;
s2, polishing: after the feeding is finished, the air pump 31 drives the front protective cover 34 to descend, so that the upper end grinding wheel 45 is attached to the diamond saw blade, the grinding motor 42 drives the upper end grinding wheel 45 to rotate, the upper end face of the diamond saw blade is ground, the movable gear 43 drives the fixed gear 47 to rotate, the lower end grinding wheel 45 is used for grinding the lower end face of the diamond saw blade, and the rotating motor 21 drives the diamond saw blade to rotate, so that the grinding wheel 45 is used for rotatably grinding the welding position of the diamond saw blade;
s3, cleaning: the diamond saw blade is driven to rotate by the rotating motor 21, the polished part of the diamond saw blade is close to the trapezoidal shovel 532, the polished waste scraps are shoveled by the trapezoidal shovel 532, the shoveled part is wiped by the cleaning sponge 534, and in the shoveling process, the buffer spring 535 is extruded by the arc-shaped sliding block 531 to retreat, so that the polished part of the upper end face and the lower end face of the diamond saw blade is buffered and cleaned;
s4, spray painting rust prevention: after cleaning, paint is conveyed to the primary paint spraying mechanism 62 and the secondary paint spraying mechanism 63 through the paint pipe 61 by the air pump 31, so that the primary paint spraying mechanism 62 and the secondary paint spraying mechanism 63 perform two-time paint spraying and rust preventing treatment on the polished and cleaned diamond saw blade;
s5, blanking: after the surface treatment of the diamond saw blade is completed, the air pump 31 drives the front protective cover 34 and the rear protective cover 36 to ascend, and the locking nut 29 is manually screwed off, so that the sliding block 26 is taken down, and the diamond saw blade after the surface treatment is completed is taken down.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a diamond saw blade welding back surface treatment device, includes workstation (1), fixing device (2), lift protection device (3), grinding device (4), cleaning device (5) and paint spraying apparatus (6), its characterized in that: the middle part of the upper end of the workbench (1) is provided with a fixing device (2), a lifting protection device (3) is arranged above the fixing device (2), the left side of the front end of the fixing device (2) is provided with a polishing device (4), the polishing device (4) is arranged at the left end of the inner side of the lifting protection device (3), the right end of the inner side of the lifting protection device (3) is provided with a cleaning device (5), and the rear end of the lifting protection device (3) is provided with a paint spraying device (6); wherein:
the lifting protection device (3) comprises an air pump (31), a U-shaped mounting plate (32), an air cylinder (33), a front protection cover (34), two guide rods (35) and a rear protection cover (36), wherein the air pump (31) is mounted on the rear side of the left end of the workbench (1) in a threaded connection mode, the U-shaped mounting plate (32) is welded in the middle of the workbench (1), the air cylinder (33) is mounted at the lower end of the inner side of the U-shaped mounting plate (32) in a threaded connection mode, the front protection cover (34) is welded at the lower end of the air cylinder (33), the guide rods (35) are symmetrically welded at the rear end of the front protection cover (34) left and right, and the rear protection cover (36);
the polishing device (4) comprises a mounting plate (41), a polishing motor (42), a movable gear (43), two lug seats (44), two grinding wheels (45), mounting columns (46) and a fixed gear (47), wherein the mounting plate (41) is mounted on the lower side of the left end of a front protective cover (34) in a welding mode, the polishing motor (42) is mounted on the front side of the lower end of the mounting plate (41) through a motor mounting plate, the lug seats (44) are welded on the rear side of the lower end of the mounting plate (41), the grinding wheels (45) are mounted in the lug seats (44) in a bearing connection mode, the movable gear (43) is welded at the output end of the polishing motor (42), the movable gear (43) is connected with the grinding wheels (45), the mounting columns (46) are welded at the upper end of the workbench (1), the lug seats (44) are welded on the rear side of the upper ends of the mounting columns (46, the upper end grinding wheel (45) corresponds to the lower end grinding wheel (45), a fixed gear (47) is arranged at the front end of the lower end grinding wheel (45), and the fixed gear (47) is installed on the installation column (46) through a bearing;
the cleaning device (5) comprises an installation block (51), a support column (52) and two buffering cleaning mechanisms (53), the installation block (51) is installed at the right end of the inner side of the front protective cover (34) in a welding mode, the support column (52) is installed at the upper end of the workbench (1) in a welding mode, the buffering cleaning mechanisms (53) are installed in the installation block (51) and the support column (52) in a sliding fit mode, and the buffering cleaning mechanisms (53) are installed in an up-and-down symmetrical mode;
the buffer cleaning mechanism (53) comprises an arc-shaped sliding block (531), a trapezoidal shovel (532), a limiting block (533), a cleaning sponge (534) and a buffer spring (535), an arc-shaped groove is formed in the mounting block (51), the arc-shaped sliding block (531) is mounted in the arc-shaped groove in a sliding fit mode, the trapezoidal shovel (532) is welded at the left end of the arc-shaped sliding block (531), the limiting block (533) is mounted at the right end of the arc-shaped sliding block (531) in a welding mode, the cleaning sponge (534) is mounted at the lower end of the right side of the trapezoidal shovel (532), the trapezoidal shovel (532) is connected with the mounting block (51) through the buffer spring (535), and the buffer spring (535) is sleeved at;
paint spraying apparatus (6) including lacquer pipe (61), once spray paint mechanism (62) and secondary mechanism (63) that sprays paint, once spray paint mechanism (62) and secondary mechanism (63) bilateral symmetry that sprays paint set up on rear protection cover (36), and once spray paint mechanism (62) and secondary mechanism (63) that sprays paint all link to each other with air pump (31) through lacquer pipe (61).
2. The device for treating the surface of the diamond saw blade after welding according to claim 1, wherein: the fixing device (2) comprises a rotating motor (21), a rotating shaft (22), a fixing block (23), a supporting rod (24), a supporting head (25), a sliding block (26), a pressing rod (27), a pressing head (28) and a locking nut (29), wherein the rotating motor (21) is installed inside the workbench (1) through a motor installation plate, the rotating shaft (22) is welded at the output end of the rotating motor (21), the lower end of the rotating shaft (22) is installed in the middle of the upper end of the workbench (1) through a bearing, the fixing block (23) is welded at the lower end of the rotating shaft (22), the supporting rod (24) is uniformly welded along the circumferential direction of the fixing block (23), the supporting head (25) is welded at the upper end of the supporting rod (24), the sliding block (26) is sleeved at the upper end of the rotating shaft (22) in a sliding fit mode, the pressing rod (27, and the compressing head (28) is clamped with the supporting head (25), the upper end of the sliding block (26) is provided with a locking nut (29), and the locking nut (29) is arranged at the upper end of the rotating shaft (22) in a thread fit mode.
3. The device for treating the surface of the diamond saw blade after welding according to claim 1, wherein: mechanism (62) once spray paint includes upper end straight shower nozzle (621), the curved shower nozzle of upper end (622), connecting block (623), lower extreme straight shower nozzle (624), the curved shower nozzle of lower extreme (625), the straight shower nozzle of upper end (621) is evenly installed on rear protection cover (36) from outside to inside through threaded connection's mode, the straight shower nozzle of upper end (621) outside is provided with the curved shower nozzle of upper end (622), the curved shower nozzle of upper end (622) is installed on rear protection cover (36) through threaded connection's mode, install connecting block (623) through the welded mode on workstation (1), lower extreme straight shower nozzle (624) and the curved shower nozzle of lower extreme (625) are installed through threaded connection's mode to connecting block (623) upper end, and lower extreme straight shower nozzle (624) and the curved shower nozzle of lower extreme (625) evenly arranged.
4. The device for treating the surface of the diamond saw blade after welding according to claim 2, wherein: the upper end of the support head (25) is provided with a cylindrical hole, the lower end of the compression head (28) is provided with a cylindrical rod, and the cylindrical rod is installed in the cylindrical hole in a sliding fit mode.
5. The device for treating the surface of the diamond saw blade after welding according to claim 2, wherein: the upper end of the rotating shaft (22) is provided with threads, and the locking nut (29) is installed at the upper end of the rotating shaft (22) in a thread matching mode.
6. The device for treating the surface of the diamond saw blade after welding according to claim 1, wherein: and after the front protective cover (34) and the rear protective cover (36) are closed, the upper end of the fixing device (2) forms a closed space.
7. The device for treating the surface of the diamond saw blade after welding according to claim 1, wherein: the front end of the trapezoidal shovel (532) is of a structure which inclines rightwards from left to right, and a chip groove is arranged on the structure which inclines rightwards.
8. The device for treating the surface of the diamond saw blade after welding according to claim 1, wherein: the primary paint spraying mechanism (62) and the secondary paint spraying mechanism (63) are of the same structure in shape and size.
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| CN202010035580.3A CN111185814B (en) | 2020-01-14 | 2020-01-14 | Surface treatment device and surface treatment process for diamond saw blade after welding |
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| CN202010035580.3A CN111185814B (en) | 2020-01-14 | 2020-01-14 | Surface treatment device and surface treatment process for diamond saw blade after welding |
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| CN116985023A (en) * | 2023-09-28 | 2023-11-03 | 石家庄金世博工具有限公司 | Automatic go up saw bit burnishing and polishing device of unloading |
| CN117046770A (en) * | 2023-10-09 | 2023-11-14 | 麦金太尔(江苏)空调有限公司 | High-efficient cleaning device to air conditioner production line |
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| CN111185814B (en) | 2021-04-16 |
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Effective date of registration: 20210322 Address after: 233010 workshop 1, no.6570 Donghai Avenue, Yuhui District, Bengbu City, Anhui Province Applicant after: Bengbu Jinshun superfine diamond Co.,Ltd. Address before: No. 183, Linxian Road, Baishuiyang Town, Linhai City, Taizhou City, Zhejiang Province Applicant before: Ni Junji |
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Denomination of invention: A surface treatment device and surface treatment process for diamond saw blades after welding Effective date of registration: 20230705 Granted publication date: 20210416 Pledgee: Bengbu technology finance sub branch of Huishang Bank Co.,Ltd. Pledgor: Bengbu Jinshun superfine diamond Co.,Ltd. Registration number: Y2023980047459 |