CN117103136B - Sand blasting device for metal adhesion treatment - Google Patents
Sand blasting device for metal adhesion treatment Download PDFInfo
- Publication number
- CN117103136B CN117103136B CN202311379919.1A CN202311379919A CN117103136B CN 117103136 B CN117103136 B CN 117103136B CN 202311379919 A CN202311379919 A CN 202311379919A CN 117103136 B CN117103136 B CN 117103136B
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- China
- Prior art keywords
- sand
- collecting
- pipe
- mixing chamber
- adjusting
- Prior art date
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- 238000005488 sandblasting Methods 0.000 title claims abstract description 44
- 239000002184 metal Substances 0.000 title claims abstract description 8
- 239000007921 spray Substances 0.000 claims abstract description 33
- 239000004576 sand Substances 0.000 claims description 112
- 239000000463 material Substances 0.000 claims description 34
- 238000004064 recycling Methods 0.000 claims description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 238000011084 recovery Methods 0.000 claims description 15
- 238000007790 scraping Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000005422 blasting Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 244000035744 Hura crepitans Species 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
-
- 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
- B24C1/04—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C5/00—Devices or accessories for generating abrasive blasts
- B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a sand blasting device for metal adhesion treatment, which belongs to the technical field of sand blasting and comprises a shell and a workpiece, wherein one end of the shell, which is far away from a base, is fixedly provided with a pipeline winch, a gas flow pipe is connected to the pipeline winch, one end of the gas flow pipe is fixedly provided with a mixing chamber, a flexible pipe is fixedly arranged on the mixing chamber, one end of the flexible pipe is fixedly provided with a spray gun, the mixing chamber is fixedly provided with a support frame, a plurality of adjusting rods are also slidably arranged on the support frame, one end of each adjusting rod, which is far away from a first spring, is provided with a hemispherical block for contacting with the workpiece.
Description
Technical Field
The invention belongs to the technical field of sand blasting, and particularly relates to a sand blasting device for metal adhesion treatment.
Background
The sand blasting process uses compressed air as power, the air is ejected from a nozzle on a spray gun with abrasive, the abrasive is ejected to the surface to be processed for processing, the abrasive is driven by high-speed air flow to continuously impact the surface to be processed, the surface to be processed continuously generates concave or impact marks, and the treatment can improve the adhesive force and the corrosion resistance of a covering layer, so the sand blasting process is often used for surface cleaning processing and pretreatment processing of guide rails, particularly elevator guide rails.
The invention patent of China with the bulletin number of CN106272093B discloses a steel bar sand blasting rust removing device, which can perform sand blasting rust removing on steel bars in all directions, can clean the internal and external environments, and can prevent a frame from passing through the outer side of a sand blasting cabin and a conveying carrier roller from entering the inner side of the sand blasting cabin, so that the frame and the carrier roller can be prevented from being damaged; after the sand blasting device is added and the layered grade is used for sand blasting, coarse steel sand is recycled and then is recycled through cleaning, and fine steel sand can be directly recycled.
In the process of actual surface adhesion sand blasting, especially in the process of cleaning the surface of a special-shaped guide rail, a special guide rail similar to a hexagon or a polygon exists, and the guide rail often has a plurality of surfaces with different angles to be subjected to sand blasting and polishing, but the problem in the prior art is generally solved by adding a sand blasting device perpendicular to the surface of the guide rail, but the application range of the sand blasting device is reduced, and the situation of different sand blasting depths occurs.
In view of the above problems, the sand blasting device is improved on the traditional sand blasting device, so that the sand blasting device can be adjusted along with the surface of a workpiece, and the sand blasting nozzle and the surface of the workpiece are always in a vertical state, thereby ensuring the stability of the surface quality of the workpiece after sand blasting treatment.
Disclosure of Invention
Aiming at the technical problems, the invention provides the following technical scheme:
the utility model provides a sand blasting device for metal adhesion treatment, includes shell and work piece, shell bottom fixed mounting has the base, the both sides of shell still fixed mounting has a plurality of sideboards, still fixed mounting has the collecting scraper blade on the base, shell, collecting scraper blade, base and a plurality of sideboards constitute a sand blasting cavity together, the one end fixed mounting that the base was kept away from to the shell has the pipeline capstan, link on the pipeline capstan and have the air current pipe, the air current pipe is flexible material, pipeline capstan fixed mounting has the compression air pump that is used for providing compressed air, compression air pump and air current pipe fixed connection, the one end fixed mounting that the pipeline capstan was kept away from to the air current pipe has the hybrid chamber, fixed mounting has the flexible pipe on the hybrid chamber, the other end fixed mounting of flexible pipe has the spray gun, still fixed mounting has the support frame on the hybrid chamber, rotate on the support frame and install the adjusting fluted disc, fixed mounting has a plurality of regulation torsional springs on the regulation fluted disc, the other end fixed mounting of adjusting torsion spring is in the support frame, still has a plurality of regulation rods on the support frame, still the other end of adjusting fluted disc is kept away from on the carrier, still fixed mounting has a regulation rod, still has a plurality of regulation rods on the hemisphere fixed mounting with the other end, still has the support frame, a fixed mounting is used for setting up the other end.
Further, still the meshing is installed on the first gear and is used for changing the second gear of rotation direction, the second gear also rotates with the support frame to be connected, the one end fixed mounting that the second gear is close to the regulation support has adjusting gear, adjusting gear and regulation fluted disc meshing, still slidable mounting has a plurality of resilience poles on the support frame, the one end fixed mounting of resilience pole has rebound spring, rebound spring's other end fixed mounting is on mixing chamber, rebound spring's one end is kept away from to the resilience pole also is provided with hemispherical piece.
Further, the mixing chamber is provided with an angle gear in a fixed mode, sliding blocks are further rotatably arranged on two sides of the mixing chamber, a sliding groove support is further fixedly arranged on the base and is semicircular, the sliding groove support is in sliding connection with the sliding blocks, the mixing chamber is further provided with a rotating ring in a rotatable mode, a first driving source is further fixedly arranged on the sliding groove support, and a right winch is fixedly arranged on an output shaft of the first driving source.
Further, the right winch is linked with a right steel rope, one end of the right steel rope is fixedly connected with the rotating ring, one end of the chute bracket, far away from the mixing chamber, is fixedly provided with a second driving source, an output shaft of the second driving source is fixedly provided with a left winch, the left winch is linked with a left steel rope, one end of the left steel rope is fixedly connected with the rotating ring, the chute bracket is further rotatably provided with a plurality of supporting rotating wheels, the left steel rope is contacted with the plurality of supporting rotating wheels, the supporting rotating wheels are arranged for limiting the positions of the left steel rope and the right steel rope, the chute bracket is further fixedly provided with a plurality of angle racks, the angle racks can be meshed with the angle gears, the angle racks are uniformly distributed on the chute bracket, and the angle racks are arranged for enabling the mixing chamber to rotate.
Further, the collecting scraper is the cone, the one side that is in the sandblast cavity on the collecting scraper is the conical surface, rotate on the collecting scraper and install the collecting drive source, collect fixedly mounted on the output shaft of drive source and collect the dish, the collecting dish rotates with the collecting scraper and is connected, the rotation axle center of collecting dish is the axle center of collecting the scraper, the collecting dish sets up in the sandblast cavity, the one end of collecting dish and the conical surface contact of collecting the scraper, fixedly mounted has the sand material collection box that is used for storing on the base, the sand material collection box links has collecting pipeline, collecting pipeline's the other end and base fixed connection, and collecting pipeline can be with sandblast cavity and sand material collection box UNICOM, collect sand material through the conical surface of collecting dish and collecting scraper.
Further, the sand recycling bin is fixedly provided with a recycling motor, the output shaft of the recycling motor is fixedly provided with a conveying screw, the conveying screw is fixed inside the sand recycling bin, the sand recycling bin is fixedly provided with a sand recycling pipe, the sand recycling pipe is fixedly connected with the base, and the other end of the sand recycling pipe is fixedly connected with the sand box.
Further, the mixing chamber is arranged in the sand blasting chamber, a sand outlet is further fixed on the mixing chamber, a sand valve motor is fixedly arranged on the sand outlet, a sand screw is fixedly arranged on an output shaft of the sand valve motor, the sand screw and the sand outlet are arranged in the sand outlet, a sand pipe is further fixedly arranged on the sand outlet, the sand pipe is made of a flexible material, a sand material box is fixedly arranged at the other end of the sand pipe, and sand is stored in the sand material box.
Further, a plurality of sealing rubber plates used for sealing are slidably arranged on the side plates, and a plurality of driving wheels used for driving the side plates to move are rotatably arranged on the side plates.
Compared with the prior art, the invention has the beneficial effects that: (1) According to the invention, the sliding block slides on the sliding groove support, the sliding groove support is arranged in a semicircular shape, so that the spray gun rotates around a workpiece, and meanwhile, the spray gun rotates through the cooperation of the angle rack and the angle gear, so that the device can process the workpiece with a plurality of inclined planes; (2) According to the invention, the adjusting rod is in contact with the surface of the workpiece, and the angle of the spray gun is adjusted by moving the adjusting rod, so that the state of relative movement between the spray gun and the surface of the workpiece is ensured, the distance and the angle between the spray gun and each surface of the workpiece are consistent when sand blasting is performed, and the requirement of a processing technology can be met; (3) According to the sand material collecting device, sand materials are collected through the cooperation of the collecting scraping plates and the collecting disc, and then the sand materials are recycled through the sand material recycling box, so that the loss of the sand material collecting device on the sand material is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a sand recycling pipe structure according to the present invention;
FIG. 3 is a schematic view of the half-section of the gas flow tube, mixing chamber, flexible tube and spray gun of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a schematic view of the spray gun of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5 at B;
FIG. 7 is a schematic view of the structure of the adjusting fluted disc of the present invention;
FIG. 8 is a schematic view of a chute bracket according to the present invention;
FIG. 9 is a schematic view of the angle rack of the present invention;
fig. 10 is a partial enlarged view of fig. 9 at C.
Reference numerals: 101-a housing; 102-a sand bin; 103-a compressed air pump; 104-a pipeline winch; 105-sand recycling pipes; 106, a sand recycling box; 107-recovering the motor; 108-a base; 109-collection tray; 110-collecting scraper; 201-a sandblasting assembly; 202-a gas flow tube; 203-sand material pipe; 204-a mixing chamber; 205-sand outlet; 206-sand screw; 207-flexible tube; 208-a first spring; 209-adjusting the rod; 210-a spray gun; 211-rebound bar; 212-rebound springs; 301-a first gear; 302-a second gear; 303-supporting frames; 304-adjusting the fluted disc; 305-adjusting a torsion spring; 306-adjusting the bracket; 307-adjusting gears; 401-right winch; 402-right wire rope; 403-angle gear; 404-left wire rope; 405-supporting a runner; 406-angle rack; 407-chute bracket; 408-left winch; 409-slider; 410-rotating a ring; 501-driving wheels; 502-sealing a rubber plate; 503-side plates; 504-work piece.
Detailed Description
As shown in fig. 1 and fig. 2, a sand blasting device for metal adhesion treatment comprises a housing 101 and a workpiece 504, wherein a base 108 is fixedly installed at the bottom end of the housing 101, a plurality of side plates 503 are fixedly installed at two sides of the housing 101, a plurality of sealing rubber plates 502 for sealing are slidably installed on the side plates 503, a plurality of driving wheels 501 for driving the side plates 503 to move are rotatably installed on the side plates 503, a collecting scraper 110 is fixedly installed on the base 108, a sand blasting chamber is formed by the housing 101, the collecting scraper 110, the base 108 and the side plates 503, and the sand blasting process of the device is performed in the chamber for the side plates 503.
As shown in fig. 2 to 4 and fig. 5 and 8, a pipeline winch 104 is fixedly installed at one end, far away from the base 108, of the casing 101, a sand blasting assembly 201 is arranged on the casing 101, the sand blasting assembly 201 comprises a pneumatic pipe 202, the pneumatic pipe 202 is linked with the pipeline winch 104, the pneumatic pipe 202 is made of flexible materials, the pneumatic pipe 202 can be automatically retracted into the pipeline winch 104, a compressed air pump 103 for providing compressed air is fixedly installed on the pipeline winch 104, the compressed air pump 103 is fixedly connected with the pneumatic pipe 202, a mixing chamber 204 is fixedly installed at one end, far away from the pipeline winch 104, of the pneumatic pipe 202, the mixing chamber 204 is arranged in the sand blasting chamber, a sand outlet 205 is also fixed on the mixing chamber 204, a sand valve motor is fixedly installed on the sand outlet 205, a sand screw 206 is fixedly installed on an output shaft of the sand valve motor, the sand screw 206 and the sand outlet 205 are arranged in the sand outlet 205, a sand pipe 203 is fixedly installed on the sand outlet 205, the sand pipe 203 is made of flexible materials, and the other end, which is fixedly installed in the sand tank 102 is fixedly connected with the sand hopper 102, and the sand hopper 102 is fixedly installed in the sand hopper 102.
As shown in fig. 1 to 3, the collecting scraper 110 is a cone, one surface of the collecting scraper 110 in the sand blasting chamber is a conical surface, a collecting driving source is rotatably installed on the collecting scraper 110, a collecting tray 109 is fixedly installed on an output shaft of the collecting driving source, the collecting tray 109 is rotatably connected with the collecting scraper 110, a rotation axis of the collecting tray 109 is an axis of the collecting scraper 110, the collecting tray 109 is arranged in the sand blasting chamber, one end of the collecting tray 109 is in contact with the conical surface of the collecting scraper 110, a sand material recovery box 106 for storing sand materials is fixedly installed on a base 108, the sand material recovery box 106 is linked with a collecting pipeline, the other end of the collecting pipeline is fixedly connected with the base 108, the collecting pipeline can enable the sand blasting chamber to be communicated with the sand material recovery box 106, the sand materials are collected through the conical surface of the collecting tray 109 and the collecting scraper 110, the sand materials enter the sand material recovery box 106, a recovery motor 107 is fixedly installed on the sand material recovery box 106, a conveying screw is fixedly installed on the output shaft of the recovery motor 107, the conveying screw is fixedly installed in the sand material recovery box 106, the sand material recovery box 105 is fixedly connected with the sand material recovery pipe 105, and the sand material recovery pipe 105 is fixedly connected with the other end of the sand material recovery box 102.
As shown in fig. 2 and fig. 8 to fig. 10, a flexible tube 207 is fixedly installed on the mixing chamber 204, a spray gun 210 is fixedly installed at the other end of the flexible tube 207, an angle gear 403 is fixedly installed on the mixing chamber 204, sliding blocks 409 are rotatably installed on two sides of the mixing chamber 204, the mixing chamber 204 is in interference fit with the sliding blocks 409, then when the angle gear 403 is driven by external force, the mixing chamber 204 can rotate on the sliding blocks 409, a chute bracket 407 is fixedly installed on the base 108, the chute bracket 407 is semicircular, the chute bracket 407 is in sliding connection with the sliding blocks 409, a first driving source is fixedly installed on the chute bracket 407, a right winch 401 is fixedly installed on an output shaft of the first driving source, a right steel cable 402 is linked on the right winch 401, one end of the right steel cable 402 is fixedly connected with the rotating ring 410, a second driving source is fixedly installed on one end of the chute bracket 407 far away from the mixing chamber 204, a left winch 408 is fixedly installed on an output shaft of the second driving source, a plurality of racks are rotatably connected with the left winch 408, a plurality of racks are rotatably connected with the racks 404, and a plurality of racks 404 are rotatably connected with the racks 404 in order to uniformly.
When the second driving source is started and drives the angle gear 403, the sliding block 409 and the mixing chamber 204 to slide on the chute bracket 407 through the left steel cable 404, when the angle gear 403 moves to a preset position, the angle gear 403 contacts with the angle rack 406, at the same time, the angle rack 406 is meshed with the angle gear 403, and after the angle gear 403 and the sliding block 409 continue to move, the angle gear 403 is driven to rotate by the angle rack 406, at the same time, the angle gear 403 drives the mixing chamber 204 to rotate by a certain angle, so that the spray gun 210 on the mixing chamber 204 rotates around the axis of the angle gear 403 together, in order to enable the spray gun 210 to be perpendicular to the inclined surface on the workpiece 504, when the inclined surface on the workpiece 504 increases, the number of rotation of the mixing chamber 204 can be increased by increasing the number of the angle racks 406 on the chute bracket 407, and simultaneously the length of the angle rack 406 is reduced, so that the angle of rotation of the angle gear 403 is reduced each time when the angle gear 403 is driven by the angle rack 406, and the spray gun 210 is always perpendicular to the inclined surface on the workpiece 504.
As shown in fig. 3 to 7, a supporting frame 303 is fixedly installed on the mixing chamber 204, an adjusting bracket 306 is rotatably installed on the supporting frame 303, the adjusting bracket 306 is fixedly connected with the spray gun 210, an adjusting fluted disc 304 is fixedly installed on the adjusting bracket 306, a plurality of adjusting torsion springs 305 are fixedly installed on the adjusting fluted disc 304, the other end of the adjusting torsion springs 305 is fixedly installed on the supporting frame 303, a plurality of adjusting rods 209 are also slidably installed on the supporting frame 303, one end of each adjusting rod 209 is fixedly provided with a first spring 208, the other end of each first spring 208 is fixedly installed on the mixing chamber 204, one end of each adjusting rod 209 far from each first spring 208 is provided with a hemispherical block for being contacted with a workpiece 504, an adjusting rack is further arranged on each adjusting rod 209, a first gear 301 is further installed on each adjusting rack in a meshed mode, a second gear 302 for changing the rotating direction is further installed on each first gear 301 in a meshed mode, each second gear 302 is also rotatably connected with the supporting frame 303, one end of each second gear 302, close to each adjusting rack 306 is fixedly installed on each adjusting rack 307, one end of each adjusting rack 307 is further provided with a rebound rod 212, one end of each rebound rod 212 is further fixedly installed on each rebound rod 212 is further meshed with a rebound rod 212, and the rebound rod 212 is further fixedly installed on the rebound rod 212.
Working principle: when the device is used, sand is filled in the sand box 102, meanwhile, a workpiece 504 is placed between driving wheels 501, then a gap between the workpiece 504 and a side plate 503 is blocked by a closed rubber plate 502 to prevent sand from being ejected out of the device, at the moment, an adjusting rod 209 and a rebound rod 211 are contacted with the surface of the side plate 503, note that a spray gun 210 at the moment is vertical to the surface initially contacted by the workpiece 504, as shown in fig. 3, the side plate 503 is provided with two inclined surfaces, and the embodiment is also exemplified by the two inclined surfaces on the side plate 503.
After the preparation work is finished, the compression air pump 103 is started, the compression air pump 103 compresses air, the air is sent into the mixing chamber 204 through the air flow pipe 202, meanwhile, the sand valve motor is started, the sand valve motor drives the sand screw 206, the sand screw 206 controls the sand to enter the mixing chamber 204, the sand at the moment is driven by air flow, the sand is sprayed out from the flexible pipe 207 and the spray gun 210 to impact the surface of the workpiece 504, the sprayed sand enters the sand blasting chamber, then the sand is deposited on the conical surface of the collecting scraper 110, the collecting disc 109 is driven to rotate through the collecting driving source, the collecting disc 109 collects the sand through the collecting scraper 110, the sand enters the sand recycling box 106 through the collecting pipeline, then the conveying screw is driven through the recycling motor 107, the sand is sent into the sand recycling pipe 105, and the sand recycling pipe 105 returns into the sand box 102 to form a cycle.
When the spray gun 210 performs sand blasting, the second driving source can be started to move together with the spray gun 210 and the mixing chamber 204, when the sliding block 409 moves on the chute bracket 407, the rotating ring 410 can change angle relative to the surface of the workpiece 504, when the angle change occurs, the adjusting rod 209 can be extruded by the workpiece 504, the adjusting rod 209 moves far away from the workpiece 504, when the adjusting rod 209 moves, the adjusting rod 209 can rotate with the first gear 301, the second gear 302 and the adjusting gear 307 through the adjusting tooth strips, the adjusting gear 307 can rotate with the adjusting bracket 306 and the spray gun 210 through the adjusting torsion spring 305, the rotating direction of the spray gun 210 can enable the rotating ring 410 to keep vertical to the workpiece 504, and if the workpiece 504 has a small inclined surface, the angle rack 406 can be omitted, and the relative position of the spray gun 210 and the plane of the workpiece 504 can be adjusted only through the movement of the adjusting rod 209.
When the second driving source continuously moves to a preset distance along with the spray gun 210 and the mixing chamber 204, the angle gear 403 contacts with the angle rack 406, so that the angle gear 403 rotates along with the mixing chamber 204 and the spray gun 210, thereby adjusting the relative position of the spray gun 210 and the inclined plane on the workpiece 504, once the angle gear 403 contacts with the angle rack 406, the relative position of the spray gun 210 and the inclined plane on the workpiece 504 can be adjusted until the spray gun 210 and the mixing chamber 204 move to the other end of the chute bracket 407, and when the spray gun 210 and the mixing chamber 204 move to the other end of the chute bracket 407, the spray gun 210 and the mixing chamber 204 are moved back to the initial position in the mode through the second driving source, which means that when the spray gun 210 and the mixing chamber 204 move to the other end of the chute bracket 407, the workpiece 504 can be driven to move a distance through the driving wheel 501, thereby completely spraying the surface of the workpiece 504.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (2)
1. Sand blasting device for metal adhesion treatment comprises a shell (101) and a workpiece (504), wherein a base (108) is fixedly arranged at the bottom end of the shell (101), and a plurality of side plates (503) are fixedly arranged at two sides of the shell (101), and the sand blasting device is characterized in that: the utility model discloses a sand blasting device, including base (108) and air pump (103) that are used for providing compressed air, air pump (103) and air pipe (202) fixed connection, air pipe (202) are fixed on base (108), shell (101), collection scraper (110), base (108) and a plurality of sideboards (503) are constituteed a sand blasting cavity together, one end fixed mounting that base (108) was kept away from to shell (101) has pipeline capstan (104), link on pipeline capstan (104) airflow pipe (202), airflow pipe (202) are flexible material, pipeline capstan (104) fixed mounting has compression air pump (103) that are used for providing compressed air, compression air pump (103) and airflow pipe (202) fixed connection, one end fixed mounting that pipeline capstan (104) was kept away from to airflow pipe (202) has mixed cavity (204), fixed mounting has flexible pipe (207) on mixed cavity (204), the other end fixed mounting of flexible pipe (207) has spray gun (210), still fixed mounting has support frame (303) on mixed cavity (204), install regulation support (306) on support frame (303) rotation, regulation support (306) and spray gun (210) fixed mounting has regulation fluted disc (304), the other end of the adjusting torsion spring (305) is fixedly arranged on the supporting frame (303), a plurality of adjusting rods (209) are further slidably arranged on the supporting frame (303), one ends of the adjusting rods (209) are fixedly provided with first springs (208), the other ends of the first springs (208) are fixedly arranged on the mixing chamber (204), one ends of the adjusting rods (209) far away from the first springs (208) are provided with hemispherical blocks for being in contact with a workpiece (504), adjusting racks are further arranged on the adjusting rods (209), first gears (301) are further meshed and arranged on the adjusting racks, and the first gears (301) are rotatably arranged on the supporting frame (303);
the device is characterized in that a second gear (302) used for changing the rotation direction is further arranged on the first gear (301) in a meshed mode, the second gear (302) is also connected with the supporting frame (303) in a rotating mode, an adjusting gear (307) is fixedly arranged at one end, close to the adjusting bracket (306), of the second gear (302), the adjusting gear (307) is meshed with the adjusting fluted disc (304), a plurality of rebound rods (211) are further arranged on the supporting frame (303) in a sliding mode, a rebound spring (212) is fixedly arranged at one end of each rebound rod (211), the other end of each rebound spring (212) is fixedly arranged on the mixing chamber (204), and hemispherical blocks are also arranged at one end, far away from each rebound spring (212), of each rebound rod (211);
the mixing device is characterized in that an angle gear (403) is fixedly arranged on the mixing chamber (204), sliding blocks (409) are further rotatably arranged on two sides of the mixing chamber (204), a sliding groove support (407) is fixedly arranged on the base (108), the sliding groove support (407) is semicircular, the sliding groove support (407) is slidably connected with the sliding blocks (409), a rotating ring (410) is further rotatably arranged on the mixing chamber (204), a first driving source is further fixedly arranged on the sliding groove support (407), and a right winch (401) is fixedly arranged on an output shaft of the first driving source;
the right winch (401) is linked with a right steel rope (402), one end of the right steel rope (402) is fixedly connected with a rotating ring (410), one end of a chute bracket (407) far away from a mixing chamber (204) is fixedly provided with a second driving source, an output shaft of the second driving source is fixedly provided with a left winch (408), the left winch (408) is linked with a left steel rope (404), one end of the left steel rope (404) is fixedly connected with the rotating ring (410), the chute bracket (407) is also rotatably provided with a plurality of supporting rotating wheels (405), the left steel rope (404) is contacted with the plurality of supporting rotating wheels (405), the supporting rotating wheels (405) are arranged for limiting the positions of the left steel rope (404) and the right steel rope (402), the chute bracket (407) is also fixedly provided with a plurality of angle racks (406), the angle racks (406) can be meshed with the angle racks (403), the angle racks (406) are uniformly distributed on the chute bracket (407), and the angle racks (406) are arranged for enabling the mixing chamber (204) to rotate;
the sand-blast device is characterized in that the collecting scraping plate (110) is a cone, one surface of the collecting scraping plate (110) positioned in the sand-blast cavity is a conical surface, a collecting driving source is rotatably arranged on the collecting scraping plate (110), a collecting disc (109) is fixedly arranged on an output shaft of the collecting driving source, the collecting disc (109) is rotatably connected with the collecting scraping plate (110), the rotation axis of the collecting disc (109) is the axis of the collecting scraping plate (110), the collecting disc (109) is arranged in the sand-blast cavity, one end of the collecting disc (109) is in contact with the conical surface of the collecting scraping plate (110), a sand recovery box (106) for storing sand is fixedly arranged on the base (108), a collecting pipeline is connected to the sand recovery box (106), the other end of the collecting pipeline is fixedly connected with the base (108), and the sand-blast cavity and the sand recovery box (106) can be communicated through the collecting disc (109) and the conical surface of the collecting scraping plate (110);
the sand recycling box (106) is fixedly provided with a recycling motor (107), the output shaft of the recycling motor (107) is fixedly provided with a conveying screw, the conveying screw is fixed inside the sand recycling box (106), the sand recycling box (106) is fixedly provided with a sand recycling pipe (105), the sand recycling pipe (105) is fixedly connected with the base (108), and the other end of the sand recycling pipe (105) is fixedly connected with the sand bin (102);
the sand-blast sand mixing device is characterized in that the mixing chamber (204) is arranged in the sand-blast chamber, a sand outlet (205) is further fixed on the mixing chamber (204), a sand valve motor is fixedly installed on the sand outlet (205), a sand screw (206) is fixedly installed on an output shaft of the sand valve motor, the sand screw (206) and the sand outlet (205) are arranged in the sand outlet (205), a sand pipe (203) is further fixedly installed on the sand outlet (205), the sand pipe (203) is made of a flexible material, a sand material box (102) is fixedly installed at the other end of the sand pipe (203), and sand is stored in the sand material box (102).
2. A blasting apparatus for metal adhesion treatment according to claim 1, wherein: the side plate (503) is slidably provided with a plurality of sealing rubber plates (502) for sealing, and the side plate (503) is rotatably provided with a plurality of driving wheels (501) for driving the side plate (503) to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311379919.1A CN117103136B (en) | 2023-10-24 | 2023-10-24 | Sand blasting device for metal adhesion treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311379919.1A CN117103136B (en) | 2023-10-24 | 2023-10-24 | Sand blasting device for metal adhesion treatment |
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| Publication Number | Publication Date |
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| CN117103136A CN117103136A (en) | 2023-11-24 |
| CN117103136B true CN117103136B (en) | 2024-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311379919.1A Active CN117103136B (en) | 2023-10-24 | 2023-10-24 | Sand blasting device for metal adhesion treatment |
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| Country | Link |
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| CN (1) | CN117103136B (en) |
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| JPH08197428A (en) * | 1995-01-25 | 1996-08-06 | Fuji Oozx Inc | Sandblast apparatus |
| EP1512493A1 (en) * | 2003-09-05 | 2005-03-09 | Nakashima Propeller Co., Ltd. | A curved surface machining method and an apparatus thereof |
| CN207788670U (en) * | 2017-12-07 | 2018-08-31 | 天津市双涛达克罗技术有限公司 | A kind of sand-blasting machine of sandblasting angle adjustable |
| CN210849834U (en) * | 2019-11-14 | 2020-06-26 | 江西东方昊为科技股份有限公司 | Sand blasting device capable of adjusting position of spray gun |
| CN213106350U (en) * | 2020-07-10 | 2021-05-04 | 徐虎 | Rust removal device for mold production |
| CN214560081U (en) * | 2020-12-30 | 2021-11-02 | 青岛润方机械有限公司 | Walking bracket of pipeline welding seam circulating sand blasting machine |
| CN114734643A (en) * | 2022-03-17 | 2022-07-12 | 曾梦林 | PE steel band spiral corrugated pipe reinforcing equipment |
| CN217097304U (en) * | 2022-04-29 | 2022-08-02 | 东方工建集团有限公司 | Rust removing device for pipeline corrosion prevention construction |
| CN116713910A (en) * | 2023-07-14 | 2023-09-08 | 湖北兆元精密科技有限公司 | Surface treatment device for processing precision piece |
-
2023
- 2023-10-24 CN CN202311379919.1A patent/CN117103136B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08197428A (en) * | 1995-01-25 | 1996-08-06 | Fuji Oozx Inc | Sandblast apparatus |
| EP1512493A1 (en) * | 2003-09-05 | 2005-03-09 | Nakashima Propeller Co., Ltd. | A curved surface machining method and an apparatus thereof |
| CN207788670U (en) * | 2017-12-07 | 2018-08-31 | 天津市双涛达克罗技术有限公司 | A kind of sand-blasting machine of sandblasting angle adjustable |
| CN210849834U (en) * | 2019-11-14 | 2020-06-26 | 江西东方昊为科技股份有限公司 | Sand blasting device capable of adjusting position of spray gun |
| CN213106350U (en) * | 2020-07-10 | 2021-05-04 | 徐虎 | Rust removal device for mold production |
| CN214560081U (en) * | 2020-12-30 | 2021-11-02 | 青岛润方机械有限公司 | Walking bracket of pipeline welding seam circulating sand blasting machine |
| CN114734643A (en) * | 2022-03-17 | 2022-07-12 | 曾梦林 | PE steel band spiral corrugated pipe reinforcing equipment |
| CN217097304U (en) * | 2022-04-29 | 2022-08-02 | 东方工建集团有限公司 | Rust removing device for pipeline corrosion prevention construction |
| CN116713910A (en) * | 2023-07-14 | 2023-09-08 | 湖北兆元精密科技有限公司 | Surface treatment device for processing precision piece |
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|---|---|
| CN117103136A (en) | 2023-11-24 |
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