CN112975762A - Omnibearing sand blasting shell sand blasting machine and sand blasting method thereof - Google Patents
Omnibearing sand blasting shell sand blasting machine and sand blasting method thereof Download PDFInfo
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- CN112975762A CN112975762A CN202110394712.6A CN202110394712A CN112975762A CN 112975762 A CN112975762 A CN 112975762A CN 202110394712 A CN202110394712 A CN 202110394712A CN 112975762 A CN112975762 A CN 112975762A
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- sandblast
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- 238000005488 sandblasting Methods 0.000 title claims abstract description 218
- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 87
- 239000004576 sand Substances 0.000 claims abstract description 77
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 239000000428 dust Substances 0.000 claims abstract description 13
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 92
- 238000003860 storage Methods 0.000 claims description 67
- 230000008569 process Effects 0.000 claims description 20
- 239000006004 Quartz sand Substances 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 15
- 238000012544 monitoring process Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 5
- 239000004519 grease Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 108010066057 cabin-1 Proteins 0.000 description 8
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000012905 input function Methods 0.000 description 3
- 238000007667 floating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003110 molding sand Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
- B24C1/086—Descaling; Removing coating films
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/18—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions
- B24C3/20—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions the work being supported by turntables
- B24C3/22—Apparatus using nozzles
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- 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
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- 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
- B24C9/003—Removing abrasive powder out of the blasting machine
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a shell sand blasting machine for omnibearing sand blasting and a sand blasting method thereof, and the shell sand blasting machine comprises a sand blasting cabin, a rotary workbench, a sand blasting moving mechanism and a sand blasting elevator, wherein the rotary workbench is arranged in the sand blasting cabin, the sand blasting moving mechanism is arranged at an outlet at the upper end of the rotary workbench, the sand blasting moving mechanism comprises a lifting motor and a plurality of sand blasting guns, sand blasting valves are arranged in the sand blasting guns, a rotating mechanism connected through the sand blasting guns is arranged above the rotary workbench, the rotating mechanism comprises a motor speed reducer, a transmission shaft movably connected with one end of the motor speed reducer, a motor shaft protective cover arranged outside the transmission shaft and a belt wheel I arranged at the bottom end of the transmission shaft, and the belt wheel I is connected with a belt wheel. The platform structure is designed to be in a fully closed state, so that sand dust is prevented from entering the mechanism, and the service life of the product is prolonged.
Description
Technical Field
The invention relates to the technical field of sand blasting machines, in particular to a shell sand blasting machine for omnibearing sand blasting and a sand blasting method thereof.
Background
The sand blasting machine is a novel device for surface treatment processing, is widely applied to industries such as machinery, locks, electronic clocks, glasses, hardware tools, molds, glass, ceramics, artware, medical instruments and the like, and has the processes of treating a metal corrosion layer, residual salt and an oxidation layer on the surface of a heat treatment piece, an oxidation layer on the surface of a rolling piece, an oxidation layer on the surface of a forging piece, an oxidation layer on the surface of a welding piece, molding sand and an oxidation layer on the surface of a casting piece, residual dirt and micro burrs on the surface of a machining piece, the surface of an old machine piece and the like.
However, the sand blasting control system of the existing sand blasting machine is complex in operation, needs manual complicated operation, is not beneficial to realizing automatic sand blasting, and has great influence on the sand blasting uniformity and the fitting degree of the surface of a sand blasted object; and the traditional sand blasting machine system does not have the functions of collecting, adjusting, storing and the like of data such as the product rotation speed, the moving speed and the moving distance of each sand blasting mechanism, the sand blasting starting and stopping time, the sand blasting pressure of each spray gun and the like, so that the real-time monitoring of the sand blasting of a sand blasting object is not facilitated.
Therefore, in view of the current situation, it is urgently needed to develop a shell sandblasting machine for omnibearing sandblasting to meet the requirement of practical use.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a shell sand blasting machine for omnibearing sand blasting and a sand blasting method thereof.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides a casing sand blasting machine of all-round sandblast, includes sandblast cabin, swivel work head, sandblast moving mechanism, sandblast lifting machine, its characterized in that: the sand blasting cabin is internally provided with a rotary workbench, a sand blasting moving mechanism is arranged at the upper end outlet of the rotary workbench and comprises a lifting motor and a plurality of sand blasting guns, sand blasting valves are arranged in the sand blasting guns, a rotary mechanism connected through the sand blasting guns is arranged above the rotary workbench, the rotary mechanism comprises a motor speed reducer, a transmission shaft movably connected with one end of the motor speed reducer, a motor shaft protective cover arranged outside the transmission shaft and a belt wheel I arranged at the bottom end of the transmission shaft, the belt wheel I is connected with a belt wheel II of a clamping mechanism through a synchronous belt, the clamping mechanism further comprises a three-jaw clamping mechanism, a rotary rail device, a clamping mechanism protective cover arranged outside the rotary rail device and used for protection and an air cylinder, the air cylinder controls the pushing of the three-jaw clamping mechanism through the rotary rail device, and the upper side of the sand blasting cabin is connected with a sand, the sand blasting lifting machine is characterized in that a rotary vibration screen is arranged at an output groove of the sand blasting lifting machine, the rotary vibration screen is communicated with a sand storage barrel through a temporary storage cabin arranged on the right side, a sand blasting machine for controlling a sand blasting gun to operate is arranged beside the sand storage barrel, and an air valve for opening and closing is arranged on a shell of the sand blasting machine.
Further, be equipped with the sand storage volume detection device with sandblast lifting machine electric connection in the sandblast cabin, be equipped with the sand storage volume detection device of control cabin of keeping in the sand storage bucket, be equipped with dust filter equipment in the sieve that shakes soon.
Furthermore, the sand blasting gun is driven by a servo motor and a ball screw.
Further, all install the organic glass observation window on sandblast cabin and the sand storage bucket, the organic glass observation window in sandblast cabin is mobilizable protection luffer boards.
Furthermore, a network communication interface capable of carrying out DNC and MDC data transmission is arranged outside the sand blasting machine, communication between the MES and the equipment is realized, and transmission of program and process records and monitoring of system states are facilitated.
Furthermore, the sand blasting machine further comprises a sand blasting control system for monitoring sand blasting process data, and the sand blasting control system is provided with more than 2000 programs for storage.
A sand blasting method of a shell sand blasting machine for omnibearing sand blasting is disclosed, wherein an electrical control sand blasting process flow of a sand blasting control system of the sand blasting machine comprises the following steps:
s1, starting the sand blower, the rotary vibration sieve and the sand blasting elevator in sequence;
s2, scanning the workpiece and then placing the workpiece on a fixed turntable; starting an air cylinder of the clamping mechanism in the rotary workbench so as to push the three-jaw clamping mechanism to clamp the workpiece;
s3, pressing a start button, starting the motor reducer of the rotating mechanism, and driving the rotating workbench to rotate through the transmission shaft and the synchronous belt; simultaneously starting a sand blower, spraying quartz sand from a sand-blasting gun at a high speed, and polishing the inner and outer wall surfaces of the workpiece until rust and grease on the surface of the workpiece are removed;
s4, driving the product to rotate by a fixed turntable in the sand blasting cabin, enabling the sand blasting moving mechanisms to travel from the original point to respective sand blasting starting point positions, starting a lifting motor connected with the sand blasting moving mechanisms, and driving the sand blasting moving mechanisms to move up and down through the lifting motor so as to synchronously and comprehensively derust the inner and outer walls of the workpiece;
s5, opening a sand blasting valve and an air valve, and starting data acquisition and feedback in the sand blasting operation and sand blasting operation process;
s6, closing the sand blasting valves when the sand blasting moving mechanisms reach respective sand blasting end points, stopping sand blasting data acquisition, and performing dust blowing operation on the sand blasting machine in a state that the air valves are normally opened;
s7, stopping for several seconds, returning the sand blasting moving mechanism to the original position, stopping the lifting motor and the air valve of the sand blasting moving mechanism, reversely moving the air cylinder of the clamping mechanism, reversely moving the three-jaw clamping mechanism, loosening the workpiece, opening the cabin door to take out the workpiece, and finishing the sand blasting operation;
when the sand stored in the sand storage tank reaches a certain amount, a sand storage amount detection device arranged in the sand blasting cabin detects information, a sand blasting hoister is automatically started to hoist the quartz sand to a rotary vibration sieve, the reusable quartz sand is separated from fine dust and impurities through the rotary vibration sieve, and the screened reusable quartz sand is transported to a temporary storage cabin at the upper part of a sand storage barrel; when the sand storage amount reaches the lower limit, the sand storage amount detection device arranged in the sand storage barrel detects information, the switch device is automatically started, quartz sand in the temporary storage cabin is discharged into the sand storage barrel, and when the sand storage amount in the sand storage barrel reaches the upper limit, the switch mechanism is automatically closed.
The equipment can automatically clamp and rotate the workpiece, and the sand blasting gun synchronously moves up and down, so that the workpiece can be subjected to omnibearing sand blasting and rust removal; secondly, an automatic sand storage amount detection device is arranged in the sand blasting cabin, the sand storage amount is automatically detected, and the lifting device is automatically started; in addition, the sand storage barrel is internally provided with an automatic sand storage amount detection device which automatically detects the sand storage amount and automatically starts to fill the quartz sand.
The sand blasting machine has the advantages that the two-dimensional code or the bar code is automatically scanned to generate a code, and meanwhile, the manual code input function is also realized; a network communication interface is reserved for DNC and MDC data transmission, communication between the MES and the equipment is realized, and program and process record transmission and system state monitoring are facilitated; the system has the functions of collecting, adjusting, storing and the like of data such as product rotation speed, moving speed and moving distance of each sand blasting mechanism, sand blasting starting and stopping time, sand blasting pressure of each spray gun and the like.
The platform structure is designed to be in a fully closed state, so that sand dust is prevented from entering the mechanism, and the service life of the product is prolonged.
Drawings
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a rotating mechanism;
FIG. 3 is a schematic view of a clamping mechanism;
FIG. 4 is a schematic diagram of a synchronous belt structure;
in the figure, 1, a sand blasting cabin; 2. rotating the working table; 3. lifting the sand blasting gun; 4. a sand blasting elevator; 5. rotating and vibrating the screen; 6. a sand storage barrel; 7. blowing a sand machine; 8. a three-jaw clamping mechanism; 9. a rotating track device; 10. a clamping mechanism shield; 11. a cylinder; 12. a belt wheel II; 13. a motor reducer; 14. a drive shaft; 15. a motor shaft protective cover; 16. a belt wheel I; 17. and (4) a synchronous belt.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-4, a casing sand blasting machine of all-round sandblast for diameter phi 80-phi 220 thin-walled cylinder casing, including sandblast cabin 1, swivel work head 2, sandblast moving mechanism, sandblast lifting machine 4, be equipped with swivel work head 2 in the sandblast cabin 1, the export of swivel work head 2 upper end is equipped with sandblast moving mechanism, sandblast moving mechanism includes elevator motor and a plurality of sand blasting guns 3 just be equipped with the sand blast valve in the sand blasting guns 3, swivel work head 2 top is equipped with the rotary mechanism who connects through sand blasting gun 3, rotary mechanism includes motor reducer 13, arranges in motor reducer 13 one end swing joint's transmission shaft 14 in, locates motor shaft protection casing 15 outside transmission shaft 14, locates band pulley I16 of transmission shaft 14 bottom, band pulley I16 passes through hold-in range 17 and connects clamping mechanism's band pulley II 12, clamping mechanism still includes three- jaw fixture 8, 8, The rotary rail device 9, the clamping mechanism protective cover 10 and the air cylinder 11 are arranged outside the rotary rail device 9 and used for protecting, the air cylinder 11 controls the pushing of the three-jaw clamping mechanism 8 through the rotary rail device 9, the clamping size is consistent, firm and reliable, the loading and unloading are convenient and rapid, the product fixation is completed by the lower end pneumatic clamping mechanism and the upper end roller supporting mechanism together, and the stability of the product in the sand blowing process is ensured; the sand blasting machine is characterized in that the upper side of one side of the sand blasting cabin 1 is connected with a sand blasting elevator 4, an output groove opening of the sand blasting elevator 4 is provided with a rotary vibration sieve 5, the rotary vibration sieve 5 is communicated with a sand storage barrel 6 through a temporary storage cabin arranged on the right, a sand blasting machine 7 for controlling the sand blasting gun 3 to operate is arranged beside the sand storage barrel 6, and an air valve for opening and closing is arranged on the shell of the sand blasting machine 7. The shell of the sand blasting machine can automatically rotate in a belt transmission mode, the rotating speed is adjustable, and sand blasting treatment on the inner and outer walls and the inner and outer ellipsoidal surfaces of the shell is completed by the inner and outer wall sand blasting moving mechanisms. It is worth noting that the inner wall sand blasting moving mechanism and the outer wall sand blasting moving mechanism can work independently or work together in order, and the single sand blasting mechanism can realize the adjustment and the monitoring of the moving speed, the stroke and the sand blasting pressure.
Further optimize, be equipped with the sand storage volume detection device with 4 electric connection of sandblast lifting machine in the sandblast cabin 1, be equipped with the sand storage volume detection device of the cabin of keeping in of control in the sand storage bucket 6, be equipped with dust filter equipment in the sieve 5 that shakes soon, filter the dust, reach qualified emission requirement.
Further optimally, the sand blasting gun 3 is driven by a servo motor and a ball screw, the speed is adjustable, and in the process of returning the sand blasting gun 3, a sand blasting valve is automatically closed, only compressed air is sprayed out, and floating sand on the surface of a product is removed; all install the organic glass observation window on sandblast cabin 1 and the sand storage bucket 6, the organic glass observation window in sandblast cabin 1 is mobilizable protection luffer boards, the sandblast machine outside is equipped with the network communication interface that can carry out DNC and MDC data transmission, realizes the communication of MES and equipment, is convenient for to the transmission of procedure and process record and the control of system state, possesses manual input numbering rule earlier stage, and the serial number is calculated according to 20, has letter, digit, character input function.
Further optimization, the sand blasting machine also comprises a sand blasting control system for monitoring sand blasting process data, the sand blasting control system is a control center of the whole equipment, controls the operation of the whole equipment and is provided with an automatic scanning two-dimensional code or a bar code to generate a serial number, the sand blasting control system is provided with the storage of more than 2000 programs, the sand blasting control system (human-computer interface) is simple and easy to operate, the rotation speed, the moving speed of each sand blasting mechanism, the moving distance, the start-stop time and the sand blasting pressure of each spray gun can be adjusted, and the sand blasting process data monitoring is realized.
The sand blasting method of the omnibearing sand blasting shell sand blasting machine is characterized in that an electrical control sand blasting process flow of a sand blasting control system of the sand blasting machine comprises the following steps:
s1, starting the sand blower 7, the rotary vibration sieve 5 and the sand blasting elevator 4 in sequence;
s2, scanning the workpiece and then placing the workpiece on a fixed turntable; a cylinder 11 of a clamping mechanism in the rotary workbench 2 is started, so that the three-jaw clamping mechanism 8 is pushed to clamp a workpiece;
s3, pressing a start button, starting the motor reducer 13 of the rotating mechanism, and driving the rotating worktable 2 to rotate through the transmission shaft 14 and the synchronous belt 17; simultaneously, the sand blower 7 is started, quartz sand is ejected from the sand blasting gun 3 at a high speed, and the inner and outer wall surfaces of the workpiece are polished until rust and grease on the surface of the workpiece are removed;
s4, driving the product to rotate by a fixed turntable in the sand blasting cabin 1, enabling the sand blasting moving mechanisms to travel from the original points to respective sand blasting starting points, starting a lifting motor connected with the sand blasting moving mechanisms, and driving the sand blasting moving mechanisms to move up and down through the lifting motor so as to synchronously and comprehensively derust the inner and outer walls of the workpiece;
s5, opening a sand blasting valve and an air valve, and starting data acquisition and feedback (such as rotary table rotation speed, sand blasting pressure, inner and outer wall sand blasting traveling speed, distance and the like) in the sand blasting operation and sand blasting operation process;
s6, when the sand blasting moving mechanisms reach respective sand blasting end points, closing the sand blasting valves, stopping sand blasting data acquisition, and blowing dust by the sand blasting machine 7 in a state that the air valves are normally opened;
s7, stopping for several seconds, returning the sand blasting moving mechanism to the original position, stopping the lifting motor and the air valve of the sand blasting moving mechanism, reversely moving the air cylinder 11 of the clamping mechanism, reversely moving the three-jaw clamping mechanism 8, loosening the workpiece, opening the cabin door to take out the workpiece, and finishing sand blasting operation;
when the sand stored in the sand storage tank reaches a certain amount, a sand storage amount detection device arranged in the sand blasting cabin 1 detects information, a sand blasting hoister 4 is automatically started to hoist the quartz sand to a rotary vibration sieve 5, the reusable quartz sand is separated from fine dust and impurities through the rotary vibration sieve 5, and the screened reusable quartz sand is transported to a temporary storage cabin at the upper part of a sand storage barrel 6; when the sand storage amount reaches the lower limit, the sand storage amount detection device arranged in the sand storage barrel 6 detects information, the switch device is automatically started, quartz sand in the temporary storage cabin is discharged into the sand storage barrel 6, and when the sand storage amount in the sand storage barrel 6 reaches the upper limit, the switch mechanism is automatically closed.
The shell of the sand blasting machine can automatically rotate in a belt transmission mode, the rotating speed is adjustable, and sand blasting treatment on the inner and outer walls and the inner and outer ellipsoidal surfaces of the shell is completed by the inner and outer wall sand blasting moving mechanisms. It is worth noting that the inner wall sand blasting moving mechanism and the outer wall sand blasting moving mechanism can work independently or together in order, and the single sand blasting mechanism can realize the adjustment and monitoring of the moving speed, the stroke and the sand blasting pressure; the device is provided with the spray gun which is driven by the servo motor and the ball screw, the speed is adjustable, the sand blasting valve is automatically closed in the process of returning the spray gun, compressed air is only sprayed and released, and floating sand on the surface of a product is removed; the device has the advantages that the two-dimensional code or the bar code is automatically scanned to generate a code, and meanwhile, the manual code input function is also realized; and a network communication interface is reserved for DNC and MDC data transmission, thereby realizing communication between the MES and the equipment, and facilitating the transmission of program and process records and the monitoring of system state.
In addition, on one hand, the automatic sand storage platform is fully automatic in workpiece clamping, synchronous sand blasting of the inner wall and the outer wall, sand storage amount detection, sand storage, sand adding and the like, and is high in working efficiency, and on the other hand, the platform structure related to the automatic sand storage platform is designed to be in a fully closed state, so that sand and dust are prevented from entering the mechanism, and the service life of the product is prolonged.
It will be appreciated by persons skilled in the art that the present invention is not limited by the embodiments described above. The foregoing embodiments and description have been presented only to illustrate the principles of the invention. Various changes and modifications can be made without departing from the spirit and scope of the invention. Such variations and modifications are intended to be within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a casing sand blasting machine of all-round sandblast, includes sandblast cabin (1), swivel work head (2), sandblast moving mechanism, sandblast lifting machine (4), its characterized in that: be equipped with swivel work head (2) in sandblast cabin (1), swivel work head (2) upper end export is equipped with sandblast moving mechanism, sandblast moving mechanism includes elevator motor and a plurality of sand blasting gun (3) just be equipped with the sand blasting valve in sand blasting gun (3), swivel work head (2) top is equipped with the rotary mechanism who connects through sand blasting gun (3), rotary mechanism includes motor reducer (13), arranges motor reducer (13) one end swing joint's transmission shaft (14) in, locates outer motor shaft protection casing (15) of transmission shaft (14), locates band pulley I (16) of transmission shaft (14) bottom, band pulley I (16) are through hold-in range (17) connection clamping mechanism's band pulley II (12), clamping mechanism still includes three-jaw fixture (8), rotatory rail set (9), locates rotatory rail set (9) and is used for the clamping mechanism protection casing (10) of guard action external use in rotary rail set (9), Cylinder (11), cylinder (11) are controlled through rotatory track device (9) the promotion of three-jaw fixture (8), sandblast cabin (1) one side top is connected with sandblast lifting machine (4), the delivery chute department of sandblast lifting machine (4) is equipped with sieve (5) that shakes soon, sieve (5) that shakes soon switches on through the temporary storage cabin of putting on the right with storage sand bucket (6), store up sand bucket (6) other sand blower (7) that are equipped with control sand blasting gun (3) function, sand blower (7) shell is equipped with the pneumatic valve that is used for opening and close.
2. The all-directional sandblasting shell sandblasting machine as claimed in claim 1, characterized in that: the sand blasting cabin is characterized in that a sand storage amount detection device electrically connected with the sand blasting hoister (4) is arranged in the sand blasting cabin (1), and a sand storage amount detection device for controlling the temporary storage cabin is arranged in the sand storage barrel (6).
3. The all-directional sandblasting shell sandblasting machine as claimed in claim 1, characterized in that: and a dust filtering device is arranged in the rotary vibration sieve (5).
4. The all-directional sandblasting shell sandblasting machine as claimed in claim 1, characterized in that: the sand blasting gun (3) is driven by a servo motor and a ball screw.
5. The all-directional sandblasting shell sandblasting machine as claimed in claim 1, characterized in that: all install the organic glass observation window on sandblast cabin (1) and sand storage bucket (6), the organic glass observation window of sandblast cabin (1) is mobilizable protection luffer boards.
6. The all-directional sandblasting shell sandblasting machine as claimed in claim 1, characterized in that: and a network communication interface capable of carrying out DNC and MDC data transmission is arranged outside the sand blasting machine, so that communication between the MES and the equipment is realized, and program and process record transmission and system state monitoring are facilitated.
7. The all-directional sandblasting shell sandblasting machine as claimed in claim 1, characterized in that: the sand blasting machine further comprises a sand blasting control system for monitoring sand blasting process data, and the sand blasting control system is provided with more than 2000 programs for storage.
8. The sand blasting method of the omnibearing sand blasting shell sand blasting machine according to the claim 1, which is characterized in that: the sand blasting process flow of the sand blasting control system of the sand blasting machine for electrically controlling sand blasting comprises the following steps:
s1, starting the sand blower (7), the rotary vibration sieve (5) and the sand blasting hoister (4) in sequence;
s2, scanning the workpiece and then placing the workpiece on a fixed turntable; a cylinder (11) of a clamping mechanism in the rotary workbench (2) is started, so that the three-jaw clamping mechanism (8) is pushed to clamp a workpiece;
s3, pressing a start button, starting the motor reducer (13) of the rotating mechanism, and driving the rotating workbench (2) to rotate through the transmission shaft (14) and the synchronous belt (17); simultaneously, the sand blower (7) is started, quartz sand is ejected from the sand blasting gun (3) at a high speed, and the surfaces of the inner wall and the outer wall of the workpiece are polished until rust and grease on the surface of the workpiece are removed;
s4, the products are driven to rotate by a fixed turntable in the sand blasting cabin (1), the sand blasting moving mechanisms travel to respective sand blasting starting positions from the original points, lifting motors connected with the sand blasting moving mechanisms are started, and the sand blasting moving mechanisms are driven to move up and down through the lifting motors, so that synchronous and all-dimensional rust removal of the inner and outer walls of the workpiece is achieved;
s5, opening a sand blasting valve and an air valve, and starting data acquisition and feedback in the sand blasting operation and sand blasting operation process;
s6, when the sand blasting moving mechanisms reach respective sand blasting end points, the sand blasting valves are closed, meanwhile, sand blasting data acquisition is stopped, and the sand blasting machine (7) performs dust blowing operation in a state that the air valves are normally opened;
and S7, stopping for several seconds, returning the sand blasting moving mechanism to the original position, stopping the lifting motor and the air valve of the sand blasting moving mechanism, reversely moving the air cylinder (11) of the clamping mechanism, reversely moving the three-jaw clamping mechanism (8), loosening the workpiece, opening the cabin door to take out the workpiece, and finishing the sand blasting operation.
9. The process flow of the omnibearing sand blasting shell sand blasting machine according to claim 8, characterized in that: when the sand stored in the sand storage tank reaches a certain amount, a sand storage amount detection device arranged in the sand blasting cabin (1) detects information, a sand blasting hoister (4) is automatically started to hoist the quartz sand to a rotary vibration sieve (5), the reusable quartz sand is separated from fine dust and impurities through the rotary vibration sieve (5), and the screened reusable quartz sand is transported to a temporary storage cabin at the upper part of a sand storage barrel (6); when the sand storage amount reaches the lower limit, the sand storage amount detection device arranged in the sand storage barrel (6) detects information, the switch device is automatically started, quartz sand in the temporary storage cabin is discharged into the sand storage barrel (6), and when the sand storage amount in the sand storage barrel (6) reaches the upper limit, the switch mechanism is automatically closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110394712.6A CN112975762A (en) | 2021-04-13 | 2021-04-13 | Omnibearing sand blasting shell sand blasting machine and sand blasting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110394712.6A CN112975762A (en) | 2021-04-13 | 2021-04-13 | Omnibearing sand blasting shell sand blasting machine and sand blasting method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112975762A true CN112975762A (en) | 2021-06-18 |
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|---|---|---|---|
| CN202110394712.6A Pending CN112975762A (en) | 2021-04-13 | 2021-04-13 | Omnibearing sand blasting shell sand blasting machine and sand blasting method thereof |
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| JP3014376B1 (en) * | 1998-11-06 | 2000-02-28 | 川崎重工業株式会社 | Automatic blasting equipment |
| CN204800481U (en) * | 2014-12-23 | 2015-11-25 | 青岛不二喷砂科技有限公司 | Special sand blasting machine of radial tire mould two halves mould |
| CN205888656U (en) * | 2016-06-30 | 2017-01-18 | 朱海杰 | Packing ring clamping device |
| CN108972360A (en) * | 2018-08-13 | 2018-12-11 | 湖北三江航天涂装设备工程有限公司 | A kind of precision inner wall automatic cleaning machine |
| CN214642857U (en) * | 2021-04-13 | 2021-11-09 | 成都润博科技有限公司 | Casing sand blasting machine of all-round sandblast |
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2021
- 2021-04-13 CN CN202110394712.6A patent/CN112975762A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3014376B1 (en) * | 1998-11-06 | 2000-02-28 | 川崎重工業株式会社 | Automatic blasting equipment |
| CN204800481U (en) * | 2014-12-23 | 2015-11-25 | 青岛不二喷砂科技有限公司 | Special sand blasting machine of radial tire mould two halves mould |
| CN205888656U (en) * | 2016-06-30 | 2017-01-18 | 朱海杰 | Packing ring clamping device |
| CN108972360A (en) * | 2018-08-13 | 2018-12-11 | 湖北三江航天涂装设备工程有限公司 | A kind of precision inner wall automatic cleaning machine |
| CN214642857U (en) * | 2021-04-13 | 2021-11-09 | 成都润博科技有限公司 | Casing sand blasting machine of all-round sandblast |
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