CN110228019B - Liquid mixing circulating magnetic conducting material sand blasting device - Google Patents
Liquid mixing circulating magnetic conducting material sand blasting device Download PDFInfo
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- CN110228019B CN110228019B CN201910678412.3A CN201910678412A CN110228019B CN 110228019 B CN110228019 B CN 110228019B CN 201910678412 A CN201910678412 A CN 201910678412A CN 110228019 B CN110228019 B CN 110228019B
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- cavity
- transmission cavity
- sliding
- fixedly arranged
- sand blasting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0092—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed by mechanical means, e.g. by screw conveyors
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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
-
- 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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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a liquid mixing circulation magnetic conductive material sand blasting device, which comprises a machine body, wherein a working cavity with a leftward opening is arranged in the machine body, a water spraying device is fixedly arranged on the top wall of the working cavity and can spray water mist into the working cavity, a first transmission cavity is arranged in the rear side end wall of the working cavity, a screw rod extending forwards and backwards is rotatably arranged between the first transmission cavity and the working cavity, a sliding block is arranged on the screw rod in a sliding manner, and a nozzle is fixedly arranged at the right end of the sliding block. The working environment is good, the sand blasting can be recycled, the environment is protected, and meanwhile, the wet grinding materials are efficiently dried in batches, and the drying degree is high.
Description
Technical Field
The invention relates to the field of sand blasting processes, in particular to a sand blasting device for a mixed liquid circulating magnetic conductive material.
Background
As is well known, sand blasting is a process of cleaning and roughening the surface of a substrate by using the impact action of high-speed sand flow, and the mechanical property of the surface of a material subjected to sand blasting is improved, and the adhesion force between the material and a subsequently coated coating can be increased; because the abrasive used for sand blasting contains metal materials such as iron sand and the like, when the magnetic material is subjected to sand blasting, the metal materials such as iron sand and the like can be adsorbed on the surface of the magnetic material along with the sand blasting, so that the sand blasting effect is gradually reduced, meanwhile, the traditional sand blasting equipment is easy to generate dust polluting the environment, and in addition, the dust abrasive and a part of the abrasive cannot be timely recycled after being sprayed out, so that the method does not conform to the current large trend of recycling green production; therefore, a sand blasting device for mixed liquid circulation magnetic conductive materials needs to be designed to solve the above problems.
Disclosure of Invention
The invention aims to solve the technical problem of providing a liquid mixing circulating magnetic conducting material sand blasting device, which can completely blast the magnetic conducting material and can also scrape metal materials such as iron sand and the like adsorbed on the surface of the magnetic conducting material.
The invention is realized by the following technical scheme.
The mixed liquid circulating magnetic conductive material sand blasting device comprises a machine body, wherein a working cavity with a leftward opening is formed in the machine body, and a water spraying device is fixedly arranged on the top wall of the working cavity and can spray water mist into the working cavity;
a first transmission cavity is arranged in the wall of the rear side end of the working cavity, a screw rod extending forwards and backwards is rotatably arranged between the first transmission cavity and the working cavity, a sliding block is arranged on the screw rod in a sliding mode, a spray head is fixedly arranged at the right end of the sliding block, an internal thread meshed with the screw rod is arranged in the sliding block, and a sand blasting mechanism which slides forwards and backwards and performs sand blasting rightwards is arranged in the sliding block;
the top wall of the working cavity is communicated with a circular cavity, a feeding mechanism for providing abrasive materials for the sand blasting mechanism is arranged in the circular cavity, the feeding mechanism comprises the circular cavity, a second transmission cavity extending backwards is arranged in the top wall of the circular cavity, a first rotating shaft is rotatably arranged between the second transmission cavity and the circular cavity, a spiral feeder is fixedly arranged on the first rotating shaft in the circular cavity, and when the sliding block slides backwards, the spiral feeder rotates to add the abrasive materials into the sand blasting mechanism;
a third transmission cavity is arranged in the right end wall of the first transmission cavity, a second rotating shaft extending forwards and backwards is rotatably arranged between the third transmission cavity and the working cavity, a magnetic conductive material can be installed on the second rotating shaft, a scraping mechanism for scraping metal materials such as fine iron sand and the like adsorbed by the magnetic conductive material after sand blasting is arranged between the second rotating shaft and the sliding block, a long rod is fixedly arranged on the right end face of the sliding block, a clamping jaw is arranged on the long rod, a scraper capable of being in contact with the outer surface of the magnetic conductive material is fixedly arranged in the clamping jaw, when the sliding block slides forwards, the magnetic conductive material is clamped inwards by the clamping jaw, the scraper is in contact with the outer surface of the magnetic conductive material at the moment, and then the scraper slides forwards to scrape the metal materials such as the fine iron sand and;
be equipped with first slip chamber in the working chamber diapire, first slip chamber with the intercommunication is equipped with the funnel between the working chamber, be equipped with dry moist abrasive material in the first slip intracavity and carry out cyclic utilization's drying mechanism.
Further, the sand blasting mechanism comprises the first transmission cavity, a first motor is fixedly arranged in an end wall between the first transmission cavity and the third transmission cavity, the left end of the first motor is in power connection with a first driving shaft extending into the first transmission cavity, a first bevel gear is fixedly arranged on the first driving shaft, a second bevel gear meshed with the first bevel gear is fixedly arranged on the screw rod in the first transmission cavity, a limiting hole penetrating through the rear side end wall of the working cavity in the front and rear direction is arranged on the rear side end wall of the working cavity, a first rack extending into the limiting hole is fixedly arranged on the rear end face of the sliding block, a T-shaped through hole communicated with the spray head is arranged in the sliding block, a compressed gas tank is fixedly arranged on the left end face of the machine body, a first hose is communicated between the compressed gas tank and the T-shaped through hole, and reverse switches electrically connected with the first motor are symmetrically arranged on the front and rear end walls of the working cavity, the first motor drives the first driving shaft to change the rotation direction once every time the reverse switch is pressed once.
Further, feed mechanism includes circular chamber, circular chamber left end wall intercommunication is equipped with the material filling mouth, the material filling mouth can to add the abrasive material in the circular chamber, circular chamber with the intercommunication is equipped with the second hose between the T type through-hole, in the second transmission intracavity fixed being equipped with first belt pulley in the first pivot.
Furthermore, a fourth transmission cavity is communicated with the right end wall of the limiting hole, a fifth transmission cavity is arranged on the top wall of the fourth transmission cavity, a third rotating shaft which extends up and down is rotatably arranged between the fourth transmission cavity and the fifth transmission cavity, a first round gear meshed with the first rack is fixedly arranged on the third rotating shaft in the fourth transmission cavity, a pawl is rotatably arranged on the third rotating shaft in the fifth transmission cavity, a first torsion spring is connected between the pawl and the outer surface of the third rotating shaft, a fourth rotating shaft which extends up and down is rotatably arranged between the fifth transmission cavity and the second transmission cavity, a ratchet wheel meshed with the pawl is fixedly arranged on the fourth rotating shaft in the fifth transmission cavity, and a second belt pulley is fixedly arranged on the fourth rotating shaft in the second transmission cavity, and a belt is in transmission connection between the second belt pulley and the first belt pulley.
Furthermore, the scraping mechanism comprises a third transmission cavity, a second driving shaft extending into the third transmission cavity is in power connection with the right end of the first motor, a third bevel gear is fixedly arranged on the second driving shaft, a fourth bevel gear meshed with the third bevel gear is fixedly arranged on a second rotating shaft in the third transmission cavity, a first sliding hole with an outward opening is formed in the second rotating shaft, an extrusion rod is arranged in the first sliding hole in a sliding manner and can be abutted against an installed magnetic conductive material to fix the magnetic conductive material with the second rotating shaft, and a first spring is connected between the extrusion rod and the inner side end wall of the first sliding hole.
Further, be equipped with the second slide opening that runs through about controlling in the stock, it is equipped with the magnet pole to slide in the second slide opening, the slider internal fixation is equipped with the attractable the first electro-magnet of magnet pole, first electro-magnet with be connected with the second spring between the magnet pole left end face, the end wall symmetry is equipped with the sixth transmission chamber that runs through from top to bottom about the second slide opening, the fifth pivot that extends around the sixth transmission intracavity rotates to be equipped with, the fixed clamping jaw that is equipped with in the fifth pivot, in the sixth transmission chamber the fixed circular gear of second that is equipped with in the fifth pivot, fixed be equipped with on the magnet pole with the second rack of the circular gear meshing of second.
Further, drying mechanism includes the funnel, the spout that extends about the funnel intercommunication is equipped with, it can block up to slide in the spout the magnet slide of funnel, the spout left end wall internal fixation is equipped with and repels the second electro-magnet of magnet slide, the second electro-magnet with be connected with the third spring between the magnet slide left end face.
Further, heating modules are fixedly arranged in the left end wall and the right end wall of the first sliding cavity, a first sliding plate is symmetrically arranged in the first sliding cavity in a left-right sliding mode, a seventh transmission cavity which penetrates through the first sliding cavity from top to bottom is arranged in the first sliding cavity, a second motor is fixedly arranged on the rear end wall of the first sliding cavity, the front end of the second motor is in power connection with a third driving shaft, a disc is fixedly arranged on the third driving shaft, a hinge rod is hinged between the disc and the seventh transmission cavity on the left side of the first sliding cavity, a third rack which extends up and down is slidably arranged in the seventh transmission cavity on the right side of the first sliding cavity, a permanent magnet is fixedly arranged at the bottom end of the third rack, a fourth spring is connected between the permanent magnet and the bottom surface of the first sliding plate, a third electromagnet which can attract the permanent magnet is fixedly arranged on the bottom wall of the first sliding cavity, and a sixth rotating shaft which extends left and, seventh transmission intracavity the sixth pivot go up fixed be equipped with third rack toothing's third circular gear, first slip intracavity the fixed block that is equipped with in the sixth pivot, the fixed block with be connected with the second torsional spring between the first slide, the fixed block longitudinal symmetry is equipped with the outside second of opening and slides the chamber, the second slides the intracavity and slides and be equipped with the second slide, the second slide with be connected with the fifth spring between the second slides the chamber diapire, the second slide the chamber diapire fixed be equipped with the circular switch of third electro-magnet electricity federation.
The invention has the beneficial effects that: the device provided by the invention can be used for blasting sand on the outer surface of the magnetic material while rotating the magnetic material, and can also be used for scraping metal materials such as iron sand adsorbed on the surface of the magnetic material; the outer surface of the magnetic conductive material is subjected to sand blasting, so that the sand blasting coverage area of the device is large, and the effect is good; meanwhile, in the sand blasting process, the device transports the grinding materials safely and reliably, and has sensitive reaction and high automation degree; in addition, the device can not produce the abrasive material dust, and operational environment is good, but recycle sandblast, green, the wet abrasive material of batch high-efficient drying simultaneously, and the degree of drying is high.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a mechanical schematic of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of D of FIG. 1;
FIG. 3 is a schematic view of the structure A-A of FIG. 1;
FIG. 4 is a schematic diagram of the structure of B-B in FIG. 3;
fig. 5 is a schematic diagram of the structure C-C in fig. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The sand blasting device with liquid mixing circulation and magnetic conducting materials, which is described in conjunction with the attached drawings 1-5, comprises a machine body 23, wherein a working cavity 31 with a leftward opening is formed in the machine body 23, a water spraying nozzle 37 is fixedly arranged on the top wall of the working cavity 31, and the water spraying nozzle 37 can spray water mist into the working cavity 31;
a first transmission cavity 59 is arranged in the wall of the rear side end of the working cavity 31, a screw 21 extending forwards and backwards is rotatably arranged between the first transmission cavity 59 and the working cavity 31, a sliding block 18 is arranged on the screw 21 in a sliding manner, a spray head 32 is fixedly arranged at the right end of the sliding block 18, an internal thread 86 meshed with the screw 21 is arranged in the sliding block 18, and a sand blasting mechanism 91 which slides forwards and backwards and performs sand blasting rightwards is arranged in the sliding block 18;
the top wall of the working cavity 31 is communicated with a circular cavity 15, a feeding mechanism 90 for providing abrasive materials into the sand blasting mechanism 91 is arranged in the circular cavity 15, the feeding mechanism 90 comprises the circular cavity 15, a second transmission cavity 10 extending backwards is arranged in the top wall of the circular cavity 15, a first rotating shaft 14 is rotatably arranged between the second transmission cavity 10 and the circular cavity 15, a spiral feeder 16 is fixedly arranged on the first rotating shaft 14 in the circular cavity 15, and when the sliding block 18 slides backwards, the spiral feeder 16 rotates to add the abrasive materials into the sand blasting mechanism 91;
a third transmission cavity 72 is arranged in the right end wall of the first transmission cavity 59, a second rotating shaft 33 extending forwards and backwards is rotatably arranged between the third transmission cavity 72 and the working cavity 31, a magnetic conductive material can be installed on the second rotating shaft 33, a scraping mechanism 92 for scraping metal materials such as fine iron sand and the like adsorbed by the magnetic conductive material after sand blasting is arranged between the second rotating shaft 33 and the sliding block 18, a long rod 67 is fixedly arranged on the right end face of the sliding block 18, a clamping jaw 85 is arranged on the long rod 67, a scraper 84 capable of contacting with the outer surface of the magnetic conductive material is fixedly arranged in the clamping jaw 85, when the sliding block 18 slides forwards, the clamping jaw 85 clamps the magnetic conductive material inwards, at the moment, the scraper 84 contacts with the outer surface of the magnetic conductive material, and then the scraper 84 slides forwards to scrape the metal materials such as fine iron sand and the like adsorbed on the surface of;
be equipped with first slip chamber 29 in the working chamber 31 diapire, first slip chamber 29 with the intercommunication is equipped with funnel 28 between the working chamber 31, be equipped with dry moist abrasive material in the first slip chamber 29 and carry out cyclic utilization's dry mechanism 93.
The sand blasting mechanism 91 comprises the first transmission cavity 59, a first motor 73 is fixedly arranged in the end wall between the first transmission cavity 59 and the third transmission cavity 72, the left end of the first motor 73 is in power connection with a first driving shaft 69 extending into the first transmission cavity 59, a first bevel gear 60 is fixedly arranged on the first driving shaft 69, a second bevel gear 61 meshed with the first bevel gear 60 is fixedly arranged on the screw 21 in the first transmission cavity 59, a limiting hole 87 penetrating through the rear side end wall of the working cavity 31 in the front-rear direction is arranged on the rear side end wall of the working cavity 31, a first rack 58 extending into the limiting hole 87 is fixedly arranged on the rear end face of the sliding block 18, a T-shaped through hole 20 communicated with the spray head 32 is arranged in the sliding block 18, a compression gas tank 22 is fixedly arranged on the left end face of the machine body 23, and a first hose 19 is communicated between the compression gas tank 22 and the T-shaped through hole 20, the front and rear end walls of the working chamber 31 are symmetrically provided with reverse switches 62 electrically connected with the first motor 73, each time the reverse switches 62 are pressed, the first motor 73 drives the first driving shaft 69 to change the rotating direction once, when the first motor 73 is started, the first motor 73 drives the first driving shaft 69 to rotate, the first driving shaft 69 drives the first bevel gear 60 to rotate, the first bevel gear 60 drives the second bevel gear 61 and the screw 21 to rotate, the screw 21 drives the sliding block 18 to slide backwards through the internal thread 86, at this time, the spray head 32 sprays sand to the right, when the slide block 18 slides backwards to press the reverse switch 62, the reverse switch 62 enables the first motor 73 to drive the first driving shaft 69 to rotate reversely, and at this time, the slide block 18 slides forwards, that is, the slide block 18 slides forwards and backwards to continuously sand blast the magnetic conductive material.
A fourth transmission cavity 57 is communicated with the right end wall of the limiting hole 87, a fifth transmission cavity 74 is arranged on the top wall of the fourth transmission cavity 57, a third rotating shaft 56 extending up and down is rotatably arranged between the fourth transmission cavity 57 and the fifth transmission cavity 74, a first circular gear 55 engaged with the first rack 58 is fixedly arranged on the third rotating shaft 56 in the fourth transmission cavity 57, a pawl 75 is rotatably arranged on the third rotating shaft 56 in the fifth transmission cavity 74, a first torsion spring 76 is connected between the pawl 75 and the outer surface of the third rotating shaft 56, a fourth rotating shaft 78 extending up and down is rotatably arranged between the fifth transmission cavity 74 and the second transmission cavity 10, a ratchet wheel 77 engaged with the pawl 75 is fixedly arranged on the fourth rotating shaft 78 in the fifth transmission cavity 74, a second belt pulley 79 is fixedly arranged on the fourth rotating shaft 78 in the second transmission cavity 10, a belt 11 is in transmission connection between the second belt pulley 79 and the first belt pulley 12, when the slider 18 slides backwards, the slider 18 drives the first rack 58 to slide backwards, the first rack 58 drives the first circular gear 55 to rotate, the first circular gear 55 drives the pawl 75 to rotate, the pawl 75 drives the ratchet wheel 77 to rotate, the ratchet wheel 77 drives the second belt pulley 79 to rotate, the second belt pulley 79 drives the first belt pulley 12 to rotate through the belt 11, the first belt pulley 12 drives the spiral feeder 16 to rotate, the spiral feeder 16 adds abrasive materials into the T-shaped through hole 20 after rotating, the abrasive materials in the T-shaped through hole 20 are transported to the right into the spray head 32 under the action of high-pressure gas of the compressed gas tank 22, at this time, the spray head 32 performs sand blasting, when the slider 18 slides forwards, the ratchet wheel 77 is not driven by the pawl 75 to rotate, that is, the feeding mechanism 90 does not add abrasive to the sand blasting mechanism 91, the sliding block 18 performs sand blasting when sliding backwards, and the sliding block 18 does not perform sand blasting when sliding forwards.
The scraping mechanism 92 includes the third transmission cavity 72, the right end of the first motor 73 is connected with a second driving shaft 70 extending into the third transmission cavity 72 in a power mode, a third bevel gear 71 is fixedly arranged on the second driving shaft 70, a fourth bevel gear 68 meshed with the third bevel gear 71 is fixedly arranged on the second rotating shaft 33 in the third transmission cavity 72, a first sliding hole 36 with an outward opening is arranged in the second rotating shaft 33, a pressing rod 34 is slidably arranged in the first sliding hole 36, the pressing rod 34 can abut against the installed magnetic conductive material and fix the magnetic conductive material with the second rotating shaft 33, and a first spring 35 is connected between the pressing rod 34 and the inner end wall of the first sliding hole 36.
A second sliding hole 66 penetrating left and right is arranged in the long rod 67, a magnet rod 65 is arranged in the second sliding hole 66 in a sliding manner, a first electromagnet 63 capable of attracting the magnet rod 65 is fixedly arranged in the sliding block 18, a second spring 64 is connected between the first electromagnet 63 and the left end face of the magnet rod 65, a sixth transmission cavity 80 penetrating up and down is symmetrically arranged on the upper end wall and the lower end wall of the second sliding hole 66, a fifth rotating shaft 82 extending front and back is arranged in the sixth transmission cavity 80 in a rotating manner, the clamping jaw 85 is fixedly arranged on the fifth rotating shaft 82, a second circular gear 81 is fixedly arranged on the fifth rotating shaft 82 in the sixth transmission cavity 80, a second rack 83 meshed with the second circular gear 81 is fixedly arranged on the magnet rod 65, and when the sliding block 18 extrudes the reversing switch 62 in a backward sliding manner, the reversing switch 62 enables the first electromagnet 63 to be electrified, the first electromagnet 63 attracts the magnet rod 65, the magnet rod 65 drives the second circular gear 81 to rotate through the second rack 83, after the second circular gear 81 rotates, the two clamping jaws 85 clamp the magnetic conductive material, while the scraper 84 is in contact with the outer surface of the magnetically conductive material, the slider 18 is then slid forward, the scraper 84 contacting with the outer surface of the magnetic conductive iron material scrapes off the metal material such as fine iron sand adsorbed on the outer surface of the magnetic conductive iron material, the scraped metal material such as fine iron sand enters the first sliding chamber 29 through the funnel 28, when the slide block 18 slides forwards to press the reverse switch 62, the first electromagnet 63 is powered off, the magnet rod 65 is restored to the original state by the elastic force of the second spring 64, at which time the scraper 84 is no longer in contact with the outer surface of the magnetically conductive material, that is, when the slider 18 slides forward, the scraper 84 scrapes off the metal material such as fine iron sand adsorbed on the outer surface of the magnetic conductive material.
Sequence of mechanical actions of the whole device:
1: firstly, installing a magnetic conductive iron material on the extrusion rod 34, wherein the magnetic conductive iron material and the second rotating shaft 33 rotate at the same time;
2: then, the device is powered on, the first motor 73 is started to drive the first driving shaft 69 and the second driving shaft 70 to rotate, the first driving shaft 69 drives the first bevel gear 60 to rotate, the first bevel gear 60 drives the second bevel gear 61 and the screw 21 to rotate, and the screw 21 drives the sliding block 18 to slide backwards through the internal thread 86;
3: when the slide block 18 slides backwards, the slide block 18 drives the first rack 58 to slide backwards, the first rack 58 drives the first circular gear 55 to rotate, the first circular gear 55 drives the pawl 75 to rotate, the pawl 75 drives the ratchet wheel 77 to rotate, the ratchet wheel 77 drives the second pulley 79 to rotate, the second pulley 79 drives the first pulley 12 to rotate through the belt 11, the first pulley 12 drives the spiral feeder 16 to rotate, the spiral feeder 16 adds abrasive materials into the T-shaped through hole 20 after rotating, the abrasive materials in the T-shaped through hole 20 are transported to the right into the spray head 32 under the action of high-pressure gas of the compressed gas tank 22, and the spray head 32 sprays sand to the right;
4: meanwhile, the second driving shaft 70 drives the third bevel gear 71 to rotate, the third bevel gear 71 drives the fourth bevel gear 68 to rotate, the fourth bevel gear 68 drives the second rotating shaft 33 to rotate, the second rotating shaft 33 drives the magnetic conductive material to rotate, and after the rotating magnetic conductive iron material is subjected to sprayed abrasive materials, the surface of the magnetic conductive material is subjected to a sand blasting process, so that the device can completely blast sand on the outer surface of the magnetic conductive material, the sand blasting coverage area is large, and the effect is good;
5: when the slide block 18 slides backwards to press the reverse switch 62, the reverse switch 62 enables the first motor 73 to drive the first driving shaft 69 to rotate reversely, at this time, the slide block 18 slides forwards, when the slide block 18 slides forwards, the pawl 75 does not drive the ratchet wheel 77 to rotate, that is, the feeding mechanism 90 does not add abrasive materials into the sand blasting mechanism 91, the slide block 18 performs sand blasting when sliding backwards, and the slide block 18 does not perform sand blasting when sliding forwards, so that the device can transport the abrasive materials safely and reliably;
6: meanwhile, when the slide block 18 slides backwards to press the reversing switch 62, the reversing switch 62 energizes the first electromagnet 63, the first electromagnet 63 attracts the magnet rod 65, the magnet rod 65 drives the second circular gear 81 to rotate through the second rack 83, after the second circular gear 81 rotates, the two clamping jaws 85 clamp the magnetic conductive material, the scraper 84 contacts with the outer surface of the magnetic conductive material, then the slide block 18 slides forwards, the scraper 84 contacting with the outer surface of the magnetic conductive iron material scrapes off the metal material such as fine iron sand adsorbed on the outer surface of the magnetic conductive iron material, and the scraped metal material such as fine iron sand enters the first sliding cavity 29 through the funnel 28;
7: after the slider 18 slides forwards to press the reversing switch 62, the first electromagnet 63 is powered off, the magnet rod 65 returns to the initial state under the elastic force of the second spring 64, at this time, the scraper 84 is no longer in contact with the outer surface of the magnetic conductive material, that is, when the slider 18 slides forwards, the scraper 84 scrapes off metal materials such as fine iron sand and the like adsorbed on the outer surface of the magnetic conductive material, that is, the slider 18 slides forwards and backwards to continuously perform sand blasting and scraping operations on the magnetic conductive material, the device has sensitive response and high automation degree;
8: when the device carries out sand blasting, the water spray nozzle 37 can moisten the abrasive floating in the air of the working cavity 31, the moistened abrasive enters the first sliding cavity 29 through the funnel 28, no abrasive dust is generated in the device, the working environment is good, and the device is green and environment-friendly;
9: the wet abrasive material falls onto the second sliding plate 38 through the hopper 28, when the wet abrasive material accumulated on the second sliding plate 38 reaches a certain weight, the second sliding plate 38 presses the power-on switch 40, the power-on switch 40 enables the second electromagnet 24, the heating module 30 and the second motor 46 to be powered on, the second electromagnet 24 repels the magnet sliding plate 27, the magnet sliding plate 27 slides rightwards to block the hopper 28, meanwhile, the second motor 46 drives the third driving shaft 45 to rotate, the third driving shaft 45 drives the disc 44 to rotate, the disc 44 drives the first sliding plate 42 to slide up and down through the hinge rod 43, the first sliding plate 42 drives the fixed block 53 to slide up and down, and the fixed block 53 slides up and down to enable the wet abrasive material to bump up and down;
10: at the same time, the heating module 30 heats the wet abrasive, the abrasive begins to dry, and after a period of time, the third electromagnet 47 automatically changes the magnetic force, the third electromagnet 47 attracts the permanent magnet 48, the permanent magnet 48 drives the third rack 50 to slide downwards, the third rack 50 drives the third circular gear 51 to rotate, the third circular gear 51 drives the fixed block 53 to rotate one hundred and eighty degrees, at this time, the dried grinding material rotates one hundred and eighty degrees and falls on the bottom wall of the first sliding chamber 29, after the power-on switch 40 is no longer pressed, the drying mechanism 93 returns to the initial state, namely, the magnet sliding plate 27 no longer blocks the funnel 28, the wet abrasive material continuously falls on the second sliding plate 38 through the funnel 28, the device can recycle the sand blasting, the environment is protected, meanwhile, the wet abrasive material is efficiently dried in batches, and the drying degree is high.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a mix liquid circulation magnetic material sand blasting unit, includes the fuselage, its characterized in that: a working cavity with a leftward opening is formed in the machine body, and a water spray is fixedly arranged on the top wall of the working cavity and can spray water mist into the working cavity;
a first transmission cavity is arranged in the wall of the rear side end of the working cavity, a screw rod extending forwards and backwards is rotatably arranged between the first transmission cavity and the working cavity, a sliding block is arranged on the screw rod in a sliding mode, a spray head is fixedly arranged at the right end of the sliding block, an internal thread meshed with the screw rod is arranged in the sliding block, and a sand blasting mechanism which slides forwards and backwards and performs sand blasting rightwards is arranged in the sliding block;
the top wall of the working cavity is communicated with a circular cavity, a feeding mechanism for providing abrasive materials for the sand blasting mechanism is arranged in the circular cavity, the feeding mechanism comprises the circular cavity, a second transmission cavity extending backwards is arranged in the top wall of the circular cavity, a first rotating shaft is rotatably arranged between the second transmission cavity and the circular cavity, a spiral feeder is fixedly arranged on the first rotating shaft in the circular cavity, and when the sliding block slides backwards, the spiral feeder rotates to add the abrasive materials into the sand blasting mechanism;
a third transmission cavity is arranged in the right end wall of the first transmission cavity, a second rotating shaft extending forwards and backwards is rotatably arranged between the third transmission cavity and the working cavity, a magnetic conductive material can be installed on the second rotating shaft, a scraping mechanism for scraping metal materials such as fine iron sand and the like adsorbed by the magnetic conductive material after sand blasting is arranged between the second rotating shaft and the sliding block, a long rod is fixedly arranged on the right end face of the sliding block, a clamping jaw is arranged on the long rod, a scraper capable of being in contact with the outer surface of the magnetic conductive material is fixedly arranged in the clamping jaw, when the sliding block slides forwards, the magnetic conductive material is clamped inwards by the clamping jaw, the scraper is in contact with the outer surface of the magnetic conductive material at the moment, and then the scraper slides forwards to scrape the metal materials such as the fine iron sand and;
be equipped with first slip chamber in the working chamber diapire, first slip chamber with the intercommunication is equipped with the funnel between the working chamber, be equipped with dry moist abrasive material in the first slip intracavity and carry out cyclic utilization's drying mechanism.
2. The liquid mixing and circulating magnetic conducting material sand blasting device according to claim 1, characterized in that: the sand blasting mechanism comprises a first transmission cavity, a first motor is fixedly arranged in an end wall between the first transmission cavity and a third transmission cavity, the left end of the first motor is in power connection with a first driving shaft extending into the first transmission cavity, a first bevel gear is fixedly arranged on the first driving shaft, a second bevel gear meshed with the first bevel gear is fixedly arranged on a screw rod in the first transmission cavity, a limiting hole penetrating through the rear end wall of the working cavity in the front-rear direction is arranged on the rear end wall of the working cavity, a first rack extending into the limiting hole is fixedly arranged on the rear end face of a sliding block, a T-shaped through hole communicated with the spray head is arranged in the sliding block, a compressed air tank is fixedly arranged on the left end face of the machine body, a first hose is communicated between the compressed air tank and the T-shaped through hole, and reverse switches electrically connected with the first motor are symmetrically arranged on the front end wall and the rear end wall of, the first motor drives the first driving shaft to change the rotation direction once every time the reverse switch is pressed once.
3. The liquid mixing and circulating magnetic conducting material sand blasting device according to claim 2, characterized in that: feed mechanism includes circular chamber, circular chamber left end wall intercommunication is equipped with the material filling mouth, the material filling mouth can to add the abrasive material in the circular chamber, circular chamber with the intercommunication is equipped with the second hose between the T type through-hole, in the second transmission intracavity the fixed first belt pulley that is equipped with in the first pivot.
4. The liquid mixing and circulating magnetic conducting material sand blasting device according to claim 3, wherein: a fourth transmission cavity is communicated with the right end wall of the limiting hole, a fifth transmission cavity is arranged on the top wall of the fourth transmission cavity, a third rotating shaft which extends up and down is rotatably arranged between the fourth transmission cavity and the fifth transmission cavity, a first round gear meshed with the first rack is fixedly arranged on the third rotating shaft in the fourth transmission cavity, a pawl is rotatably arranged on the third rotating shaft in the fifth transmission cavity, a first torsion spring is connected between the pawl and the outer surface of the third rotating shaft, a fourth rotating shaft which extends up and down is rotatably arranged between the fifth transmission cavity and the second transmission cavity, a ratchet wheel meshed with the pawl is fixedly arranged on the fourth rotating shaft in the fifth transmission cavity, and a second belt pulley is fixedly arranged on the fourth rotating shaft in the second transmission cavity, and a belt is in transmission connection between the second belt pulley and the first belt pulley.
5. The liquid mixing and circulating magnetic conducting material sand blasting device according to claim 4, wherein: the scraping mechanism comprises a third transmission cavity, a second driving shaft extending into the third transmission cavity is in power connection with the right end of the first motor, a third bevel gear is fixedly arranged on the second driving shaft, a fourth bevel gear meshed with the third bevel gear is fixedly arranged on a second rotating shaft in the third transmission cavity, a first sliding hole with an outward opening is formed in the second rotating shaft, an extrusion rod is arranged in the first sliding hole in a sliding mode and can be abutted to an installed magnetic conductive material and fix the magnetic conductive material with the second rotating shaft, and a first spring is connected between the extrusion rod and the inner side end wall of the first sliding hole.
6. The liquid mixing and circulating magnetic conducting material sand blasting device according to claim 5, wherein: the utility model discloses a magnetic pole, including stock, the stock is equipped with the second draw hole that runs through about being equipped with in the stock, it is equipped with the magnet pole to slide in the second draw hole, the slider internal fixation is equipped with attractable the first electro-magnet of magnet pole, first electro-magnet with be connected with the second spring between the magnet pole left end face, the end wall symmetry is equipped with the sixth transmission chamber that runs through from top to bottom about the second draw hole, the fifth pivot that extends around the rotation is equipped with in the sixth transmission chamber, the fixed clamping jaw that is equipped with in the fifth pivot, in the sixth transmission chamber the fixed circular gear of second that is equipped with in the fifth pivot, fixed be equipped with on the magnet pole with the second rack of the circular gear meshing of second.
7. The liquid mixing and circulating magnetic conducting material sand blasting device according to claim 6, wherein: drying mechanism includes the funnel, the spout that extends about the funnel intercommunication is equipped with, it can block up to slide in the spout the magnet slide of funnel, spout left end wall internal fixation is equipped with and repeals the second electro-magnet of magnet slide, the second electro-magnet with be connected with the third spring between the magnet slide left end face.
8. The liquid mixing and circulating magnetic conducting material sand blasting device according to claim 7, characterized in that: heating modules are fixedly arranged in the left end wall and the right end wall of the first sliding cavity, a first sliding plate is symmetrically arranged in the first sliding cavity in a left-right sliding mode, a seventh transmission cavity which penetrates through the first sliding plate from top to bottom is arranged in the first sliding plate, a second motor is fixedly arranged on the rear end wall of the first sliding cavity, a third driving shaft is connected to the front end of the second motor in a power-driven mode, a disc is fixedly arranged on the third driving shaft, a hinge rod is hinged between the disc and the seventh transmission cavity on the left side of the first sliding cavity, a third rack which extends up and down is arranged in the seventh transmission cavity on the right side of the first sliding cavity in a sliding mode, a permanent magnet is fixedly arranged at the bottom end of the third rack, a fourth spring is connected between the permanent magnet and the bottom surface of the first sliding plate, a third electromagnet which can attract the permanent magnet is fixedly arranged on the bottom wall of the first sliding cavity, seventh transmission intracavity the sixth pivot go up fixed be equipped with third rack toothing's third circular gear, first slip intracavity the fixed block that is equipped with in the sixth pivot, the fixed block with be connected with the second torsional spring between the first slide, the fixed block longitudinal symmetry is equipped with the outside second of opening and slides the chamber, the second slides the intracavity and slides and be equipped with the second slide, the second slide with be connected with the fifth spring between the second slides the chamber diapire, the second slide the chamber diapire fixed be equipped with the circular switch of third electro-magnet electricity federation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910678412.3A CN110228019B (en) | 2019-07-25 | 2019-07-25 | Liquid mixing circulating magnetic conducting material sand blasting device |
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| CN201910678412.3A CN110228019B (en) | 2019-07-25 | 2019-07-25 | Liquid mixing circulating magnetic conducting material sand blasting device |
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| CN110228019B true CN110228019B (en) | 2021-02-19 |
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| CN111318970B (en) * | 2020-04-29 | 2020-11-13 | 远绿新材料科技(江苏)有限公司 | Novel plastics case surface dull polish of additive preparation device |
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| US5490807A (en) * | 1993-10-27 | 1996-02-13 | Marchell; Ted | Sand-blast sign-making apparatus |
| JP2005189251A (en) * | 2003-12-24 | 2005-07-14 | Ricoh Co Ltd | Image forming apparatus |
| JP4169362B1 (en) * | 2008-01-31 | 2008-10-22 | 株式会社東洋ユニオン | Dry ice blasting equipment |
| CN202037548U (en) * | 2010-11-19 | 2011-11-16 | 中国科学院等离子体物理研究所 | Wet type automatic sand blasting machine for armored superconductors |
| CN104942693B (en) * | 2015-06-04 | 2017-07-14 | 贵州振华群英电器有限公司（国营第八九一厂） | A kind of ferrous metal workpiece surface forms the method and apparatus of sandblasting effect |
| DE102015212502A1 (en) * | 2015-07-03 | 2017-01-05 | Siemens Aktiengesellschaft | A method of cleaning a wheel disc assembly and / or blades supported thereon |
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Effective date of registration: 20210128 Address after: No.68, phase II, core area of nonferrous metal industrial park, Boai East Road, Shishan town, Nanhai District, Foshan City, Guangdong Province, 528225 Applicant after: Foshan Nanhai xingjinran metal products Co.,Ltd. Address before: 323000 No.11, Yaxi Road, Shuangxi village, Yaxi Town, Liandu District, Lishui City, Zhejiang Province Applicant before: Lishui Liandu Mingbao Automation Technology Co.,Ltd. |
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