CN107520763A - The shower nozzle sand-blasting machine of water curtain recovery type automobile component three - Google Patents
The shower nozzle sand-blasting machine of water curtain recovery type automobile component three Download PDFInfo
- Publication number
- CN107520763A CN107520763A CN201710821536.3A CN201710821536A CN107520763A CN 107520763 A CN107520763 A CN 107520763A CN 201710821536 A CN201710821536 A CN 201710821536A CN 107520763 A CN107520763 A CN 107520763A
- Authority
- CN
- China
- Prior art keywords
- sandblasting
- air inlet
- sand
- switch plate
- vent plug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/006—Treatment of used abrasive material
Abstract
The present invention relates to a kind of shower nozzle sand-blasting machine of water curtain recovery type automobile component three, including housing, sandblasting chamber and sand blasting unit are provided with described housing, it is characterised in that：Also include cyclic conveying device, described cyclic conveying device includes endless conveyor belts and drives the circulation drive mechanism of endless conveyor belts loopy moving, described endless conveyor belts are provided with the fixture for installing automobile component with holes, described housing is provided with charging aperture and discharging opening for endless conveyor belts disengaging, described endless conveyor belts are provided with the component processing section in housing and the part dismounting section outside housing, the weep pipe being connected with water source is provided with above side wall in described housing, described hull outside, which is located at below housing, is provided with sandblasting collecting box.Using such scheme, the present invention provides a kind of shower nozzle sand-blasting machine of water curtain recovery type automobile component three for accelerating sandblasting organic efficiency.
Description
Technical field
The present invention relates to a kind of sand-blasting machine, and in particular to a kind of shower nozzle sand-blasting machine of water curtain recovery type automobile component three.
Background technology
Sand-blasting machine utilizes impact and shear action of the abrasive material to workpiece surface, the surface of workpiece is obtained certain cleannes
With different roughness, the equipment for being improved the mechanical performance of workpiece surface, therefore the fatigue resistance of workpiece is improved, increase
Its adhesive force between coating is added, has extended the durability of film, the levelling and decoration of coating have been also beneficial to, surface
Impurity, variegated and oxide layer are disposed, while are roughened dielectric surface, eliminate workpiece residual stress and raising substrate surface is hard
Degree.
Traditional sand-blasting machine is served only for carrying out sandblasting to tubular element, when carrying out sandblasting to automobile component with holes just only
Processing platform that can be by automobile component by being manually positioned in sand-blasting machine, takes out after the completion of sandblasting, typically complete in sandblasting
Need to wait sandblasting sedimentation again to reclaim it after, but the rate of settling is slower, so as to influence organic efficiency.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of water curtain for accelerating sandblasting organic efficiency
The shower nozzle sand-blasting machine of recovery type automobile component three.
To achieve the above object, the invention provides following technical scheme：Including housing, spray is provided with described housing
Sand chamber and sand blasting unit, it is characterised in that：Also include cyclic conveying device, described cyclic conveying device includes endless conveyor belts
And the circulation drive mechanism of driving endless conveyor belts loopy moving, described endless conveyor belts are provided with installation automobile component with holes
Fixture, described housing be provided with for endless conveyor belts disengaging charging aperture and discharging opening, described endless conveyor belts set
There are the component processing section in housing and the part dismounting section outside housing, described housing is located at charging aperture and discharging opening
It is respectively arranged with some sagging curtains of freedom, dripping of being connected with water source is provided with above the side wall in described housing
Pipe, described weep pipe are equidistantly placed with weeper along its length, and described hull outside, which is located at below housing, is provided with spray
Sand collecting box, described sandblasting collecting box centre, which separates, is provided with filter screen, and sandblasting collecting box is divided into sandblasting by described filter screen
Collecting chamber and water collecting chamber, described housing side are provided with the delivery port with sandblasting collecting box upper end UNICOM, described housing
Bottom gradually reduced along close to the direction of delivery port height, described sand blasting unit includes sand supplying pipeline and three sand-blasting machines
Structure, and each sandblasting mechanism is arranged in the upper left side, upper right side and lower section of fixture respectively, positioned at the described of upper left side and upper right side
Sandblasting mechanism relative level is described in 45 ° of inclinations in 60 ° of inclinations, underlying described sandblasting mechanism relative level
Sandblasting mechanism include main pipeline, source of the gas linking pipeline and abrator head, described main pipeline, which is provided with, be connected pipeline with source of the gas and joins
Logical air inlet and the sand export with abrator head UNICOM, described main pipeline, which is located between source of the gas linking pipeline and air inlet, to be set
There is the air inlet regulating device of regulation gas flow rate, the quantity of described abrator head is the sandblasting passage in several and each abrator head
Shape it is different, described main pipeline is provided with the sandblasting switching device by different abrator heads and sand export switching UNICOM.
By using above-mentioned technical proposal, when weep pipe drips, the sandblasting of airborne dust shape is set to be assembled by water, after weight penalty
Accelerated subsidence, after dropping down onto housing bottom, being tilted because bottom is present, the water after aggregation drops down onto sandblasting collecting box from delivery port, by
Filter screen will realize quick, the centralized recovery of sandblasting after water and sandblasting separation, transmit automobile component with holes by endless conveyor belts, reduce
It is inconvenient as caused by artificial feeding and blowing, also reduce because of the reduction of operating efficiency caused by shutdown, rationally utilize annular
Each position of transmission belt, is processed when automobile component with holes reaches processing sections, when reaching part dismounting section by it is artificial from
By carrying out tearing shape open, in addition, three sandblasting mechanisms form three-dimensional sand blasting system, in the three-dimensional sandblasting mould that sandblasting intracavitary is formed
Formula, sandblasting quickly, completely is carried out to product, without product is carried out into turn-over, processing efficiency is further improved, then, sets up
Air inlet regulating device and sandblasting switching device, regulation sandblasting is shaked out speed and form of shaking out, with suitable for miscellaneous product.
The present invention is further arranged to：Described inlet air switching device includes air inlet switch plate and driving air inlet switch plate turns
Dynamic air inlet rotating mechanism, described air inlet switch plate, which rotates, is arranged at main pipeline, and described air inlet switch plate is provided with main logical
Road, communication passage and regulation passage, described main channel is axially arranged along air inlet switch plate and switches disk center positioned at air inlet, its
Middle one end extends to air inlet switch plate side wall as UNICOM's mouth, described source of the gas linking pipeline insertion UNICOM it is intraoral and with UNICOM's mouth
Coordinating in rotary seal, each described regulation channel diameter is different, and described regulation passage is circumferentially arranged along air inlet switch plate, and
The air inlet switch plate end face relative with air inlet is axially extended to along air inlet switch plate, the regulation passage described in one of them is with entering
Gas port is connected, described communication passage be radially arranged along air inlet switch plate and with it is each regulation passage it is corresponding, by main channel with
Regulation passage is connected.
By using above-mentioned technical proposal, regulation passage and air inlet UNICOM of the air inlet switch plate by different diameters
When, different gas flow rates is realized, and source of the gas linking pipeline is installed on air inlet switching disk center, it is avoided in air inlet switch plate
Distort, knot in rotary course, improve practicality.
The present invention is further arranged to：Described air inlet rotating mechanism is included into Pneumatic generator, and described enters Pneumatic generator driving
It is provided with air inlet motor shaft, described air inlet motor shaft is provided with the drive gear of synchronous axial system, outside described air inlet switch plate
It is provided with the linkage tooth being meshed with drive gear week.
By using above-mentioned technical proposal, air inlet switch plate periphery is rationally utilized, simplifies driving structure, can stablize, be accurate
The rotation of true driving air inlet switch plate, makes required regulation passage relative with air inlet.
The present invention is further arranged to：For described air inlet switch plate with being provided with seal disc before main pipeline, described is close
Closing disk is fixed on main pipeline, described seal disc be affixed with air inlet switch plate merge the compression between air inlet switch plate be provided with it is close
Closure material layer, described seal disc, which is located between air inlet and regulation passage corresponding with air inlet, is provided with transitional pore, described
The end face of seal disc towards sealing material layer be provided with several dashpots, described dashpot is set due to by encapsulant
The buffer spring that layer extrudes to air inlet switch plate.
By using above-mentioned technical proposal, seal disc to be set up, is avoided in intake process, the gas of source of the gas produces leakage, by
Sealing material layer seals to regulation passage not relative with air inlet, in addition, buffer spring is set up, in seal disc and air inlet
Ensure good sealing during switch plate geo-stationary, when seal disc and air inlet switch plate relatively rotate, buffer spring compression
A part of resistance is reduced, so as to reduce the abrasion of sealing material layer.
The present invention is further arranged to：Described air inlet switch plate is located in one of regulation passage and is provided with interval air inlet
Component, described interval air intake assembly include vent plug, vent plug seat, vent plug return unit and vent plug mouth, and described vent plug seat is positioned at tune
Section channel middle is simultaneously provided with fixing leg between the inwall adjusting passage, described vent plug mouth be arranged at regulation passage and with
Vent plug seat is relative, and described vent plug moves axially along regulation passage and is compressed in vent plug seat in vent plug seat, described vent plug return unit
Reset, coordinate until vent plug forms sealing with vent plug mouth, described vent plug is in round platform between vent plug and by vent plug to vent plug mouth
Shape and small end are towards vent plug mouth.
By using above-mentioned technical proposal, when source of the gas persistently supplies, air pressure gradually increases, when air pressure is more than specified effect
During the reset force of power, i.e. vent plug return unit, the air-flow of brief high is formed, i.e., special sandblasting mode, make the pattern of sand-blasting machine
More, the scope of application is wider, and when air pressure is less than rated pressure, vent plug can recover to the state coordinated with the sealing of vent plug mouth, weight
New accumulation air pressure.
The present invention is further arranged to：Described sandblasting switching device includes sandblasting switch plate and driving sandblasting switch plate turns
Dynamic sand blasting rotating mechanism, each described abrator head are circumferentially installed on sandblasting switch plate, the abrator head described in one of them with
The position of sand export is corresponding, and described sandblasting switch plate is correspondingly arranged on each abrator head keeps abrator head stable with sand export
Relative automatic locking mechanism.
By using above-mentioned technical proposal, different sandblasting head shapes and the different sandblasting passage of structure, to spray difference
The sandblasting of effect, drive sandblasting switch plate to rotate by sand blasting rotating mechanism, make that different abrator heads is relative with sand export, and realization is cut
Function is changed, in addition, increase automatic locking mechanism, makes the relative position of sand export and abrator head more stable, ensure stable spray
Sand effect.
The present invention is further arranged to：Described automatic locking mechanism includes clamping block, lock slots and clamping block return unit,
Described lock slots are arranged at the axial end of sandblasting switch plate and main pipeline and are coaxially disposed with regulation passage, described locking
Block includes slipping part and lock fit portion, and described slipping part is cylindrical and slides in lock slots, described locking block reset
Part is installed on lock slots and resets slipping part to sand export, and described lock fit portion shakes out in round table-like and small end direction
Mouthful, described sand export is provided with the coordinate breach being adapted with lock fit portion shape along edge.
By using above-mentioned technical proposal, when one of abrator head reaches sand export, clamping block corresponding thereto
Automatically it can be stretched out out of lock slots, be combined with coordinate breach and realize lock-out state, when the rotation of sandblasting switch plate, switching abrator head
When, coordinate breach can extrude the round platform inclined-plane in lock fit portion, it is bounced back to lock slots, cancel lock-out state, avoid hindering
Sandblasting switch plate rotates, and ensures normal handoff functionality.
The present invention is further arranged to：Described sandblasting switch plate is correspondingly arranged on sandblasting mounting hole, institute with each abrator head
The abrator head periphery stated coordinates with sandblasting mounting hole in screw thread, is set between described abrator head periphery and the hole wall of sandblasting mounting hole
Aseismatic mechanism is equipped with, described aseismatic mechanism includes shockproof chamber, steel ball, shockproof groove and steel ball spring, and described shockproof chamber is set
In abrator head periphery, described steel ball is displaced into shockproof chamber, and described steel ball spring is compressed between steel ball and shockproof chamber and will
Steel ball resets to outside shockproof chamber, until shockproof chamber is stretched out in steel ball part, described shockproof groove is arranged at the hole wall of sandblasting mounting hole
And the part composition card that shockproof chamber is stretched out with steel ball is matched somebody with somebody.
By using above-mentioned technical proposal, sandblasting mounting hole enables abrator head freely to install or remove on demand, is easy to tie up
Repair and change, and coordinate aseismatic mechanism, avoiding the impact of quartz sand makes it produce vibrations, influences sandblasting effect.
The present invention is further arranged to：Described fixture includes the first fixture unit and the second fixture unit, and described
One fixture unit includes fixed part and suspension part, and described fixed part is vertically set and endless conveyor belts are fixed in upper end, institute
The suspension part stated transversely sets and is fixed on fixed part lower end, and the second described fixture unit rotates and is arranged at endless conveyor belts
And can opposed annular transmission belt vertically overturn, be relatively fixed portion positioned at suspension part when the second described fixture unit naturally droops
Opposite side, the space-closed that suspension part and fixed part are formed.
By using above-mentioned technical proposal, when needing to hang automobile component with holes, first the second fixture unit is turned over upwards
Turn, the first fixture unit is in opening, by the borehole jack of automobile component with holes in the suspension part of the first fixture unit, then makes the
Two fixture units naturally droop, and closed state is recovered in suspension part with the space that fixed part is formed, then automobile component with holes is stable outstanding
Suspension part is hung on, avoids, can stably be processed.
The present invention is further arranged to：Described circulation drive mechanism includes driving pulley, driven pulley, circulation driving electricity
Machine and sidesway tension mechanism, described endless conveyor belts are sheathed on driving pulley and driven pulley, described circulation driving respectively
Motor driving driving pulley rotates, and described sidesway tension mechanism includes sidesway track, sidesway seat and driving sidesway seat along sidesway
The sidesway drive mechanism of track movement, described driven pulley, which rotates, is arranged at sidesway seat, and described sidesway track is along away from main
The direction of movable belt pulley is set.
By using above-mentioned technical proposal, sidesway tension mechanism is set up, on the one hand, make endless conveyor belts be easier to install, it is another
Aspect, expanding force is can adjust after prolonged, endless conveyor belts is recovered the state tensed, make transmission more stable.
The invention will be further described with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is the structural representation of the specific embodiment of the invention；
Fig. 2 is the internal structure schematic diagram that the specific embodiment of the invention removes sandblasting collecting box；
Fig. 3 is the arrangement schematic diagram of sandblasting mechanism in the specific embodiment of the invention；
Fig. 4 is the enlarged drawing of A in Fig. 2；
Fig. 5 is the structural representation of sandblasting mechanism in the specific embodiment of the invention；
Fig. 6 is the enlarged drawing of B in Fig. 5；
Fig. 7 is the enlarged drawing of C in Fig. 5；
Fig. 8 is the structural representation that drive mechanism is circulated in the specific embodiment of the invention；
Fig. 9 is the structural representation of sandblasting collecting box in the specific embodiment of the invention.
Embodiment
As shown in Fig. 1-Fig. 9, the invention discloses a kind of shower nozzle sand-blasting machine of water curtain recovery type automobile component three, including shell
Body 1, sandblasting chamber 2 and sand blasting unit, in addition to cyclic conveying device are provided with housing 1, and cyclic conveying device includes annular and passed
Defeated band 3 and the circulation drive mechanism for driving the loopy moving of endless conveyor belts 3, endless conveyor belts 3 are provided with installation automotive department with holes
The fixture 8 of part, housing 1 are provided with the charging aperture 12 and discharging opening 13 passed in and out for endless conveyor belts 3, and endless conveyor belts 3 are provided with
Component processing section 31 in housing 1 and the part dismounting section 32 outside housing 1, housing 1 are located at charging aperture 12 and discharging
Mouthfuls 13 are respectively arranged with some sagging curtains of freedom 14, and dripping of being connected with water source is provided with above the side wall in housing 1
Pipe 15, weep pipe 15 are equidistantly placed with weeper 151 along its length, and the outside of housing 1 is provided with sandblasting receipts below housing
Header 16, the centre of sandblasting collecting box 16, which separates, is provided with filter screen 161, and sandblasting collecting box is divided into sandblasting collecting chamber by filter screen 161
162 and water collecting chamber 163, the side of housing 1 be provided with the delivery port 17 with the upper end UNICOM of sandblasting collecting box 16, the bottom of housing 1
Gradually reduced along close to the direction of delivery port 17 height, sand blasting unit includes sand supplying pipeline 4 and three sandblasting mechanisms, and each sandblasting
Mechanism is arranged in the upper left side, upper right side and lower section of fixture 8 respectively, the sandblasting mechanism relative level positioned at upper left side and upper right side
Face tilts in 60 °, i.e. α in Fig. 4, and underlying sandblasting mechanism relative level is in 45 ° of inclinations, and the β in Fig. 4, sandblasting
Mechanism includes main pipeline 5, source of the gas linking pipeline 51 and abrator head 52, and main pipeline 5, which is provided with, is connected the UNICOM of pipeline 51 with source of the gas
Air inlet 54 and the sand export 53 with the UNICOM of abrator head 52, main pipeline 5, which is located between source of the gas linking pipeline 51 and air inlet 54, to be set
The air inlet regulating device of regulation gas flow rate is equipped with, the quantity of abrator head 52 is the sandblasting passage in several and each abrator head 52
524 shape is different, and main pipeline 5 is provided with the sandblasting switching device that different abrator heads 52 and sand export 53 are switched to UNICOM,
When weep pipe drips, the sandblasting of airborne dust shape is set to be assembled by water, Accelerated subsidence after weight penalty, after dropping down onto housing bottom, due to
Bottom, which exists, to be tilted, and the water after aggregation drops down onto sandblasting collecting box from delivery port, and sandblasting will be realized after water and sandblasting separation by filter screen
Quick, centralized recovery, transmit automobile component with holes by endless conveyor belts 3, reduce as caused by artificial feeding and blowing not
Just, each position for because of the reduction of operating efficiency caused by shutdown, rationally utilizing endless conveyor belts 3 is also reduced, when vapour with holes
Car part is processed when reaching processing sections, by manually freely carrying out tearing shape open when reaching part dismounting section 32, in addition, three sandblastings
Mechanism forms three-dimensional sand blasting system, the three-dimensional sandblasting pattern formed in sandblasting chamber 2, and quickly, completely product is carried out
Sandblasting, without product is carried out into turn-over, processing efficiency is further improved, then, set up air inlet regulating device and sandblasting switching dress
Put, regulation sandblasting is shaked out speed and form of shaking out, with suitable for miscellaneous product.
The air inlet rotating mechanism that inlet air switching device includes air inlet switch plate 6 and drives air inlet switch plate 6 to rotate, enters autogenous cutting
Removable disk 6, which rotates, is arranged at main pipeline 5, and air inlet switch plate 6 is provided with main channel 61, communication passage 62 and regulation passage 63, main logical
Road 61 is axially arranged along air inlet switch plate 6 and is located at the center of air inlet switch plate 6, and wherein one end extends to the side wall of air inlet switch plate 6
As UNICOM's mouth 611, source of the gas linking pipeline 51 is inserted in UNICOM's mouth 611 and coordinated with UNICOM mouth 611 in rotary seal, each regulation
The diameter of passage 63 is different, and regulation passage 63 is circumferentially arranged along air inlet switch plate 6, and axially extends to air inlet along air inlet switch plate 6
The end face relative with air inlet 54 of switch plate 6, one of regulation passage 63 are connected with air inlet 54, and communication passage 62 is along entering
Autogenous cutting removable disk 6 be radially arranged and with it is each regulation passage 63 it is corresponding, by main channel 61 with regulation passage 63 be connected, air inlet switch
Disk 6 by the regulation passage 63 of different diameters with 54 UNICOM of air inlet when, realize different gas flow rates, and source of the gas is connected
Pipeline 51 is installed on air inlet switching disk center, avoids it from distorting, knot in the rotary course of air inlet switch plate 6, improves practicality.
Air inlet rotating mechanism is included into Pneumatic generator 64, enters the driving of Pneumatic generator 64 and is provided with air inlet motor shaft, air inlet motor shaft
The drive gear 641 of synchronous axial system is installed, the periphery of air inlet switch plate 6 is provided with the linkage tooth being meshed with drive gear 641
642, the periphery of air inlet switch plate 6 is rationally utilized, simplifies driving structure, can stablize, accurately drive turning for air inlet switch plate 6
It is dynamic, make required regulation passage 63 relative with air inlet 54.
For air inlet switch plate 6 with being provided with seal disc 65 before main pipeline 5, seal disc 65 is fixed on main pipeline 5, seal disc 65
It is affixed to merge to compress between air inlet switch plate 6 with air inlet switch plate 6 and is provided with sealing material layer 66, seal disc 65 is located at air inlet
Mouthfuls 54 and adjust corresponding with air inlet 54 transitional pore 651 is provided between passage 63, seal disc 65 is towards sealing material layer 66
End face be provided with several dashpots 652, dashpot 652 is set due to sealing material layer 66 being extruded to air inlet switch plate 6
Buffer spring 653, set up seal disc 65, avoid in intake process, the gas of source of the gas produces leakage, right by sealing material layer 66
Regulation passage 63 not relative with air inlet 54 is sealed, in addition, setting up buffer spring 653, in seal disc 65 and enters autogenous cutting
Ensure good sealing during 6 geo-stationary of removable disk, when seal disc 65 and air inlet switch plate 6 relatively rotate, buffer spring 653
Compression reduces a part of resistance, and so as to reduce the abrasion of sealing material layer 66, the material of sealing material layer 66 is rubber.
Air inlet switch plate 6 is located in one of regulation passage 63 and is provided with interval air intake assembly, and interval air intake assembly includes
Vent plug 66, vent plug seat 67, vent plug return unit 68 and vent plug mouth 631, vent plug seat 67 are positioned at the middle part of regulation passage 63 and logical with adjusting
Fixing leg is provided between the inwall in road 63, vent plug mouth 631 is arranged at regulation passage 63 and, vent plug 66 relative with vent plug seat 67
Moved axially along regulation passage 63 in vent plug seat 67, vent plug return unit 68 is compressed between vent plug seat 67 and vent plug 66 and by vent plug
66 reset to vent plug mouth 631, coordinate until vent plug 66 forms sealing with vent plug mouth 631, vent plug 66 is in round table-like and small end court
To vent plug mouth 631, when source of the gas persistently supplies, air pressure gradually increases, when air pressure is more than nominal force, i.e. vent plug return unit 68
Reset force when, form the air-flow of brief high, i.e., special sandblasting mode, make the pattern of sand-blasting machine more, the scope of application is more
Extensively, when air pressure is less than rated pressure, vent plug 66 can recover to the state coordinated with the sealing of vent plug mouth 631, accumulate air pressure again,
68 preferred cylindrical spring of vent plug return unit.
The sand blasting rotating mechanism that sandblasting switching device includes sandblasting switch plate 7 and drives sandblasting switch plate 7 to rotate, each sandblasting
First 52 are circumferentially installed on sandblasting switch plate 7, and one of abrator head 52 is corresponding with the position of sand export 53, sandblasting switch plate
7 are correspondingly arranged on the automatic locking mechanism for keeping abrator head 52 and the stable phase pair of sand export 53, different sprays with each abrator head 52
First 52 shape of sand and the different sandblasting passage of structure, to spray the sandblasting of different-effect, sandblasting is driven to cut by sand blasting rotating mechanism
Removable disk 7 rotates, and makes different abrator heads 52 relative with sand export 53, realizes handoff functionality, in addition, increase automatic locking mechanism,
Make the relative position of sand export 53 and abrator head 52 more stable, ensure stable sandblasting effect, sand blasting rotating mechanism is preferably electric
Machine 74.
Automatic locking mechanism includes clamping block 71, lock slots 72 and clamping block return unit 73, and lock slots 72 are arranged at sandblasting
The axial end of switch plate 7 and main pipeline 5 is simultaneously coaxially disposed with regulation passage 63, and clamping block 71 includes slipping part 711 and locking
Auxiliary section 712, slipping part 711 is cylindrical and slides in lock slots 72, and clamping block return unit 73 is installed on lock slots 72 and will
Slipping part 711 resets to sand export 53, and lock fit portion 712 is in round table-like and small end towards sand export 53, the edge of sand export 53
Edge is provided with the coordinate breach 531 being adapted with the shape of lock fit portion 712, when one of abrator head 52 reaches sand export
When 53, clamping block 71 corresponding thereto can be stretched out out of lock slots 72 automatically, and realization locking shape is combined with coordinate breach 531
State, when sandblasting switch plate 7 rotates, switches abrator head 52, coordinate breach 531 can extrude the round platform inclined-plane in lock fit portion 712,
It is bounced back to lock slots 72, cancel lock-out state, avoid hindering sandblasting switch plate 7 to rotate, ensure normal handoff functionality, lock
Determine 73 preferred column spring of block reset part.
Sandblasting switch plate 7 is correspondingly arranged on sandblasting mounting hole 75 with each abrator head 52, and the periphery of abrator head 52 is installed with sandblasting
Hole 75 coordinates in screw thread, and aseismatic mechanism, aseismatic mechanism bag are provided between the periphery of abrator head 52 and the hole wall of sandblasting mounting hole 75
Shockproof chamber 521, steel ball 522, shockproof groove 751 and steel ball spring 523 are included, shockproof chamber 521 is arranged at the periphery of abrator head 52, steel ball
522 are displaced into shockproof chamber 521, and steel ball spring 523 is compressed between steel ball 522 and shockproof chamber 521 and by steel ball 522 to shockproof chamber
Reset outside 521, until shockproof chamber 521 is stretched out in the part of steel ball 522, shockproof groove 751 be arranged at the hole wall of sandblasting mounting hole 75 and with
The part composition card that steel ball 522 stretches out shockproof chamber 521 is matched somebody with somebody, and sandblasting mounting hole 75 enables abrator head 52 freely to install or tear open on demand
Unload, be easy to repair and change, and coordinate aseismatic mechanism, avoiding the impact of quartz sand makes it produce vibrations, influences sandblasting effect.
Fixture 8 includes the first fixture unit 81 and the second fixture unit 82, the first fixture unit 81 include fixed part 811 and
Suspension part 812, fixed part 811 is vertically set and endless conveyor belts 3 are fixed in upper end, and suspension part 812 transversely sets and consolidated
Due to the lower end of fixed part 811, the second fixture unit 82 rotate be arranged at endless conveyor belts and can opposed annular transmission belt vertically turn over
Turn, the second fixture unit 82 is relatively fixed the opposite side in portion 811 positioned at suspension part 812 when naturally drooping, by suspension part 812 and admittedly
Determine the space-closed of the composition of portion 811, when needing to hang automobile component with holes, be first flipped up the second fixture unit 82, the
One fixture unit 81 is in opening, by the borehole jack of automobile component with holes in the suspension part 812 of the first fixture unit 81, is then made
Second fixture unit 82 naturally droops, and closed state is recovered in suspension part 812 with the space that fixed part 811 is formed, then automobile with holes
Part stably hangs on suspension part 812, avoids, and can stably be processed.
Circulating drive mechanism includes driving pulley 91, driven pulley 92, circulation motor 9 and sidesway tension mechanism, ring
Shape transmission belt 3 is sheathed on driving pulley 91 and driven pulley 92 respectively, and circulation motor 9 drives driving pulley 91 to rotate, side
Moving tension mechanism includes the sidesway driving machine that sidesway track 93, sidesway seat 94 and driving sidesway seat 94 move along sidesway track 93
Structure, driven pulley 92, which rotates, is arranged at sidesway seat 94, and sidesway track 93 is set along the direction away from driving pulley 91, sets up sidesway
Tension mechanism, on the one hand, make endless conveyor belts 3 be easier to install, on the other hand, can adjust expanding force after prolonged,
Endless conveyor belts 3 is recovered the state tensed, make transmission more stable, sidesway drive mechanism includes sidesway motor 95 and by sidesway
The sidesway screw mandrel 96 of the driving rotation of motor 95, the sidesway screw mandrel 96 set along the direction of sidesway track 93 and matched somebody with somebody with the screw thread of sidesway seat 94
Close.
Claims (10)
1. a kind of shower nozzle sand-blasting machine of water curtain recovery type automobile component three, including housing, be provided with described housing sandblasting chamber and
Sand blasting unit, it is characterised in that：Also include cyclic conveying device, described cyclic conveying device includes endless conveyor belts and driving
The circulation drive mechanism of endless conveyor belts loopy moving, described endless conveyor belts are provided with the folder for installing automobile component with holes
Tool, described housing are provided with charging aperture and discharging opening for endless conveyor belts disengaging, and described endless conveyor belts are provided with position
In the component processing section in housing and the dismounting section of the part outside housing, described housing is located at charging aperture and discharging opening difference
It is provided with some sagging curtains of freedom, the weep pipe being connected with water source, institute is provided with above the side wall in described housing
The weep pipe stated equidistantly is placed with weeper along its length, and described hull outside, which is located at below housing, is provided with sandblasting collection
Case, described sandblasting collecting box centre, which separates, is provided with filter screen, and sandblasting collecting box is divided into sandblasting collecting chamber by described filter screen
And water collecting chamber, described housing side are provided with the delivery port with sandblasting collecting box upper end UNICOM, the bottom of described housing
Gradually being reduced along close to the direction of delivery port height, described sand blasting unit includes sand supplying pipeline and three sandblasting mechanisms, and respectively
Sandblasting mechanism is arranged in the upper left side, upper right side and lower section of fixture respectively, the described sand-blasting machine positioned at upper left side and upper right side
Structure relative level is in 60 ° of inclinations, and underlying described sandblasting mechanism relative level is in 45 ° of inclinations, described sandblasting
Mechanism includes main pipeline, source of the gas linking pipeline and abrator head, and described main pipeline, which is provided with, is connected entering for pipeline UNICOM with source of the gas
Gas port and the sand export with abrator head UNICOM, described main pipeline, which is located between source of the gas linking pipeline and air inlet, is provided with regulation
The air inlet regulating device of gas flow rate, the quantity of described abrator head are the shape of several and the sandblasting passage in each abrator head
Difference, described main pipeline are provided with the sandblasting switching device by different abrator heads and sand export switching UNICOM.
2. the shower nozzle sand-blasting machine of sedimentation recovery type automobile component three according to claim 1, it is characterised in that：Described air inlet
The air inlet rotating mechanism that switching device includes air inlet switch plate and drives air inlet switch plate to rotate, described air inlet switch plate rotate
Main pipeline is arranged at, described air inlet switch plate is provided with main channel, communication passage and regulation passage, and described main channel edge is entered
Autogenous cutting removable disk is axially arranged and extends to air inlet switch plate side wall as UNICOM's mouth positioned at air inlet switching disk center, wherein one end,
Described source of the gas linking pipeline insertion UNICOM is intraoral and coordinates with UNICOM's mouth in rotary seal, and each described regulation channel diameter is not
Together, described regulation passage is circumferentially arranged along air inlet switch plate, and axially extends to air inlet switch plate with entering along air inlet switch plate
The relative end face of gas port, the regulation passage described in one of them are connected with air inlet, and described communication passage switches along air inlet
Disk be radially arranged and with it is each regulation passage it is corresponding, by main channel with adjust passage be connected.
3. the shower nozzle sand-blasting machine of sedimentation recovery type automobile component three according to claim 2, it is characterised in that：Described air inlet
Rotating mechanism is included into Pneumatic generator, and described Pneumatic generator driving of entering is provided with air inlet motor shaft, the installation of described air inlet motor shaft
There is the drive gear of synchronous axial system, described air inlet switch plate periphery is provided with the linkage tooth being meshed with drive gear.
4. the shower nozzle sand-blasting machine of sedimentation recovery type automobile component three according to claim 3, it is characterised in that：Described air inlet
Switch plate is fixed on main pipeline with being provided with seal disc, described seal disc before main pipeline, and described seal disc is with entering autogenous cutting
Removable disk is affixed compression between merging and air inlet switch plate and is provided with sealing material layer, and described seal disc is located at air inlet and with entering
It is provided with transitional pore between regulation passage corresponding to gas port, the end face of described seal disc towards sealing material layer is provided with some
Individual dashpot, described dashpot are set due to the buffer spring for extruding sealing material layer to air inlet switch plate.
5. the shower nozzle sand-blasting machine of sedimentation recovery type automobile component three according to claim 2, it is characterised in that：Described air inlet
Switch plate is located in one of regulation passage and is provided with interval air intake assembly, and described interval air intake assembly includes vent plug, vent plug
Seat, vent plug return unit and vent plug mouth, described vent plug seat are set between the inwall positioned at regulation channel middle and with adjusting passage
There is fixing leg, described vent plug mouth is arranged at regulation passage and vent plug edge regulation passage axial direction relative with vent plug seat, described
Vent plug seat is displaced into, described vent plug return unit is compressed between vent plug seat and vent plug and resets vent plug to vent plug mouth, until
Vent plug and vent plug mouth form sealing and coordinated, and described vent plug is in round table-like and small end towards vent plug mouth.
6. the shower nozzle sand-blasting machine of sedimentation recovery type automobile component three according to claim 1, it is characterised in that：Described sandblasting
The sand blasting rotating mechanism that switching device includes sandblasting switch plate and drives sandblasting switch plate to rotate, each described abrator head is circumferentially
Be installed on sandblasting switch plate, the abrator head described in one of them is corresponding with the position of sand export, described sandblasting switch plate with
Each abrator head, which is correspondingly arranged on, keeps abrator head and the automatic locking mechanism of sand export stable phase pair.
7. the shower nozzle sand-blasting machine of sedimentation recovery type automobile component three according to claim 6, it is characterised in that：Described is automatic
Locking mechanism includes clamping block, lock slots and clamping block return unit, and described lock slots are arranged at sandblasting switch plate and main pipeline
Axial end and with regulation passage be coaxially disposed, described clamping block includes slipping part and lock fit portion, described sliding
Portion is cylindrical and slides in lock slots, and described clamping block return unit is installed on lock slots and answers slipping part to sand export
Position, described lock fit portion is provided with and locked along edge towards sand export, described sand export in round table-like and small end
The coordinate breach that auxiliary section shape is adapted.
8. the shower nozzle sand-blasting machine of sedimentation recovery type automobile component three according to claim 6, it is characterised in that：Described sandblasting
Switch plate is correspondingly arranged on sandblasting mounting hole with each abrator head, and described abrator head periphery coordinates with sandblasting mounting hole in screw thread,
Aseismatic mechanism is provided between described abrator head periphery and the hole wall of sandblasting mounting hole, described aseismatic mechanism includes shockproof
Chamber, steel ball, shockproof groove and steel ball spring, described shockproof chamber are arranged at abrator head periphery, and described steel ball is displaced into shockproof chamber,
Described steel ball spring is compressed between steel ball and shockproof chamber and resets steel ball to outside shockproof chamber, prevents until steel ball part is stretched out
Chamber is shaken, described shockproof groove is arranged at the hole wall of sandblasting mounting hole and matched somebody with somebody with the part composition card of the shockproof chamber of steel ball stretching.
9. the shower nozzle sand-blasting machine of sedimentation recovery type automobile component three according to claim 1, it is characterised in that：Described fixture
Including the first fixture unit and the second fixture unit, the first described fixture unit includes fixed part and suspension part, and described consolidates
Determine that portion is vertically set and endless conveyor belts are fixed in upper end, described suspension part transversely sets and is fixed under fixed part
End, the second described fixture unit rotate be arranged at endless conveyor belts and can opposed annular transmission belt vertically overturn, described the
The opposite side in portion is relatively fixed when two fixture units naturally droop positioned at suspension part, the space that suspension part and fixed part are formed is sealed
Close.
10. the shower nozzle sand-blasting machine of sedimentation recovery type automobile component three according to claim 1, it is characterised in that：Described follows
Ring drive mechanism includes driving pulley, driven pulley, circulation motor and sidesway tension mechanism, described endless conveyor belts point
Driving pulley and driven pulley are not sheathed on, and described circulation motor driving driving pulley rotates, described sidesway tensioner
Mechanism includes the sidesway drive mechanism that sidesway track, sidesway seat and driving sidesway seat move along sidesway track, described driven belt
Wheel rotation is arranged at sidesway seat, and described sidesway track is set along the direction away from driving pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821536.3A CN107520763B (en) | 2017-09-13 | 2017-09-13 | Three spray head sand-blasting machine of water curtain recovery type automobile component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821536.3A CN107520763B (en) | 2017-09-13 | 2017-09-13 | Three spray head sand-blasting machine of water curtain recovery type automobile component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107520763A true CN107520763A (en) | 2017-12-29 |
| CN107520763B CN107520763B (en) | 2019-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710821536.3A Active CN107520763B (en) | 2017-09-13 | 2017-09-13 | Three spray head sand-blasting machine of water curtain recovery type automobile component |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111655429A (en) * | 2018-03-26 | 2020-09-11 | 新东工业株式会社 | Shot blasting device |
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| JPH06155303A (en) * | 1992-11-30 | 1994-06-03 | Nissan Motor Co Ltd | Inwall protective device of shot blast device |
| CN2198072Y (en) * | 1994-06-28 | 1995-05-24 | 四川长平机械厂 | Box type sand blasting machine |
| KR20120021852A (en) * | 2010-08-19 | 2012-03-09 | 주식회사 미진산기 | Shot blasting apparatus |
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| CN111655429A (en) * | 2018-03-26 | 2020-09-11 | 新东工业株式会社 | Shot blasting device |
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|---|---|
| CN107520763B (en) | 2019-04-23 |
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