CN116512134A - Self-dedusting shot blasting machine - Google Patents
Self-dedusting shot blasting machine Download PDFInfo
- Publication number
- CN116512134A CN116512134A CN202310762495.0A CN202310762495A CN116512134A CN 116512134 A CN116512134 A CN 116512134A CN 202310762495 A CN202310762495 A CN 202310762495A CN 116512134 A CN116512134 A CN 116512134A
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- China
- Prior art keywords
- box
- shot
- dust
- magnetic
- blasting machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000005422 blasting Methods 0.000 title claims abstract description 49
- 239000000428 dust Substances 0.000 claims abstract description 69
- 238000004140 cleaning Methods 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000005266 casting Methods 0.000 claims description 69
- 239000008188 pellet Substances 0.000 claims description 35
- 239000000463 material Substances 0.000 claims description 22
- 239000000725 suspension Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000005389 magnetism Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 6
- 238000010410 dusting Methods 0.000 claims 3
- 239000007921 spray Substances 0.000 abstract description 5
- 238000010408 sweeping Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000007306 turnover Effects 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
- B24C3/04—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other stationary
-
- 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
-
- 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)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of shot blasting machines, and discloses a self-dedusting type shot blasting machine, which comprises: a housing; a dust removal box; a collection box; through hanging the subassembly and hanging the foundry goods, the impeller head sprays the shot in order to throw the ball towards the foundry goods, the foundry goods after throwing the ball is removed the centre gripping by hanging the subassembly, then the foundry goods whereabouts and slide into the dust removal incasement through swash plate subassembly guide, sprocket chain mechanism drives a plurality of cleaning brushes and removes, in order to sweep the shot on foundry goods surface, the shot falls into the collection incasement with the dust removal incasement concatenation, owing to the cleaning brush has the deformability, can adapt to the concave surface on foundry goods surface, thereby realize sweeping the shot on foundry goods surface and collecting, clear up the dust on foundry goods surface, simultaneously, sprocket chain mechanism drives the collision of shot in the collection incasement through drive assembly, can promote the flying up of shot surface dust, the dust air in the collection incasement is discharged through fan cooperation tuber pipe, can realize cleaning the dust of shot of collecting.
Description
Technical Field
The invention particularly relates to the technical field of shot blasting machines, in particular to a self-dedusting type shot blasting machine.
Background
The method is characterized in that an oxide layer and burrs on the surface of a workpiece are required to be removed through shot blasting after casting, common shot blasting equipment comprises a suspension type shot blasting machine and a crawler type shot blasting machine, the suspension type shot blasting machine is mainly used for performing shot blasting on a large casting, and the crawler type shot blasting machine is used for performing surface shot blasting on a small casting such as a bearing roller.
Shot blasting is carried out on the castings by shot blasting devices arranged in the shot blasting machine, and after the shot blasting is finished, the castings are pushed out of the shot blasting chamber to finish shot blasting; however, a concave surface is generally formed on the surface of the casting, when the shot blasting machine is operated, part of the shots can stay on the concave surface and finally are carried away from the shot blasting chamber along with the casting, so that the shots are wasted, and dust on the surface of the casting cannot be effectively cleaned.
Aiming at the technical problems, the applicant has searched some prior art to realize the collection of the pellets on the surface of the casting, for example, the patent publication number is CN210046519U, the main technical means is that the outside air is sucked by a pellet removing fan, pressurized and then conveyed to a pellet removing nozzle, the pellet removing nozzle sprays pressurized air flow to wash the surface of the casting, and the pellets staying at the concave surface of the casting are forced to fall and flow back into a pellet recovery device, and the technical scheme has the following defects through the analysis of the applicant: firstly, dust on the surface of the collected pellets cannot be cleaned, so that the dust on the surface of the casting is increased when the part of the pellets is reused; secondly, dust on the surface of the casting after shot blasting cannot be effectively cleaned, and on the basis of the dust, the applicant purposefully provides a self-dedusting type shot blasting machine capable of cleaning the surface of the casting after shot blasting and cleaning the dust on the shot collected from the surface of the casting.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a self-dedusting type shot blasting machine, which aims to solve the technical problems that dust on the surface of a casting cannot be cleaned and dust on the surface of a collected shot cannot be cleaned.
The aim of the invention can be achieved by the following technical scheme:
a self-dedusting type shot blasting machine, comprising:
a housing in which a suspension assembly for suspending the casting and a shot blast for ejecting the shot are disposed;
the dust removing box is spliced with the inclined plate component below the suspension component, a chain wheel and chain mechanism driven by a driving source is arranged in the dust removing box, and a plurality of cleaning brushes for cleaning the surface of the casting are arranged on the chain wheel and chain mechanism; and
the collecting box is spliced with the dust removing box and the inclined plate assembly and is used for collecting the pellets, the sprocket chain mechanism drives the pellets in the collecting box to collide through the transmission assembly, and the collecting box is connected with the fan through the air pipe.
As a further scheme of the invention: the cleaning brushes are respectively rotatably arranged on the chain links, first magnetic blocks are fixed on the cleaning brushes, and the magnetism of the first magnetic blocks is attracted with that of a magnetic plate fixed at the bottom of the dust removing box.
As a further scheme of the invention: and a dust binding roller is arranged between two adjacent cleaning brushes, the dust binding roller is rotatably arranged on the chain link, and the direction of the rotation central shaft of the dust binding roller is perpendicular to the direction of the rotation central shaft of the chain link.
As a further scheme of the invention: the dust removal box is internally provided with a material guide box for collecting the balls which are swept down on the surface of the casting in the dust removal box, and the bottom of the material guide box is obliquely arranged and used for guiding the balls in the material guide box to roll into the collection box.
As a further scheme of the invention: the swash plate assembly includes:
the plate body is obliquely arranged and used for guiding the castings which are released from clamping by the suspension assembly to slide into the dust removing box, a plurality of material dropping grooves are formed in the inclined surfaces of the plate body, which are in contact with the castings, and material discharging grooves are formed in the positions, corresponding to the positions above the collecting boxes, on the plate body; and
the guide cavity is arranged in the plate body and is communicated with the plurality of material dropping grooves and is communicated with the guide cavity, and the bottom of the guide cavity is obliquely arranged and used for guiding the pellets in the guide cavity to roll into the collecting box through the material dropping grooves.
As a further scheme of the invention: the transmission assembly includes:
the second magnetic block is in sliding fit with a sliding groove arranged on the side wall of the dust removal box and is fixedly connected with one chain link;
the magnetic sieve plate is elastically connected with the inner wall of the feed inlet of the collecting box, the magnetism of the magnetic sieve plate is attracted with the magnetism of the second magnetic block, and a plurality of through holes for circulating the pellets are formed in the magnetic sieve plate;
the screw thread columns are fixed on the bottom plate of the collecting box, and gaps are reserved between the tops of the screw thread columns and the magnetic sieve plate; and
the movable block is fixed on the magnetic screen plate and is in threaded connection with the threaded column, and at least one stirring rod is arranged on the movable block.
As a further scheme of the invention: at least one stop block is hinged in the through hole and is elastically connected with the side wall of the through hole.
As a further scheme of the invention: and a limiting block is fixed on the inner wall of the through hole and used for limiting the rotation angle of the stop block.
The invention has the beneficial effects that:
(1) According to the invention, the casting is hung through the hanging component, the shot blasting device sprays shots towards the casting to throw shots, the casting after shot blasting is clamped by the hanging component, the casting falls and contacts the inclined plate component, the casting is guided to slide into the dust removing box through the inclined plate component, the chain wheel and chain mechanism drives the cleaning brushes to move so as to sweep shots on the surface of the casting, the shots fall into the collecting box spliced with the dust removing box, and the cleaning brushes have deformability and can adapt to concave surfaces on the surface of the casting, so that dust on the surface of the casting is cleaned while the shots on the surface of the casting are swept and collected, meanwhile, the chain wheel and chain mechanism drives the shots in the collecting box to collide through the transmission component, so that flying of dust on the surface of the shots can be promoted, and dust air in the collecting box can be discharged through the fan in cooperation with the air pipe, and dust cleaning of the collected shots can be realized;
(2) According to the invention, the magnetic attraction between the magnetic plate and the first magnetic block is adopted to ensure that the cleaning brush always keeps one direction, namely the first magnetic block is always positioned below the cleaning brush, so that the top surface and the bottom surface of the casting contact different surfaces of the cleaning brush, the utilization rate of each surface of the cleaning brush is improved, and the cleaning effect on the surface of the casting is further improved;
(3) In the invention, after the pellets roll into the collecting box, the pellets fall between the magnetic sieve plate and the bottom plate of the collecting box through the through holes, so that the pellets are collected; when the chain wheel and chain mechanism operates, the second magnetic block slides in the chute; when the second magnetic block slides to the position of the magnetic screen plate and moves downwards, the magnetic attraction drives the magnetic screen plate to synchronously move downwards, so as to drive the movable block to descend, and as the movable block is in threaded connection with the threaded column, the movable block can rotate while descending, so that the stirring rod on the movable block can rotate, and the balls in the collecting box can be stirred, so that the balls collide, dust on the surface of the balls can fly upwards and is conveniently discharged through the air pipe, and dust cleaning on the surface of the collected balls is realized; when the second magnetic block slides out of the action range of magnetic attraction between the second magnetic block and the magnetic screen plate, the magnetic screen plate is reset by the elastic force, the process can realize up-and-down vibration of the magnetic screen plate, and the falling pellets in the collecting box can be oscillated, so that the cleaning efficiency of dust on the surface of the pellets is improved.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the sprocket and chain mechanism of the present invention;
FIG. 3 is a schematic view of a partial enlarged structure at A of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic view of the structure of the dust removing box of the present invention;
FIG. 5 is a schematic view of the swash plate assembly according to the present invention;
FIG. 6 is a schematic view of the structure of the guide chamber of the present invention;
FIG. 7 is a schematic view of the structure of the transmission assembly of the present invention;
FIG. 8 is a schematic view of the structure of the through hole in the present invention;
FIG. 9 is a schematic view of the structure of the stopper of the present invention;
fig. 10 is a schematic view of the structure of the movable block in the present invention.
In the figure: 1. a housing; 2. a suspension assembly; 3. a dust removal box; 4. a swash plate assembly; 401. a plate body; 402. a material dropping groove; 403. a discharge chute; 404. a guide chamber; 5. a sprocket chain mechanism; 6. a cleaning brush; 7. a first magnetic block; 8. a dust adhering roller; 9. a transmission assembly; 901. a second magnetic block; 902. a chute; 903. a magnetic sieve plate; 904. a through hole; 905. a threaded column; 906. a movable block; 907. a stirring rod; 10. a collection box; 11. a magnetic plate; 12. an air duct; 13. a stop block; 14. a limiting block; 15. and a material guiding box.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention is a self-dedusting shot blasting machine, comprising:
a casing 1 in which a suspension assembly 2 for suspending castings and a shot blasting machine for blasting shots are provided;
the dust removing box 3 is spliced with the inclined plate assembly 4 below the hanging assembly 2, a sprocket chain mechanism 5 driven by a driving source is arranged in the dust removing box 3, and a plurality of cleaning brushes 6 for cleaning the surface of the casting are arranged on the sprocket chain mechanism 5; and
the collecting box 10 is spliced with the dust removing box 3 and the inclined plate assembly 4 and is used for collecting the pellets, the sprocket chain mechanism 5 drives the pellets in the collecting box 10 to collide through the transmission assembly 9, and the collecting box 10 is connected with the fan through the air pipe 12.
In one case of the present embodiment, the suspension assembly 2 includes a clamping block for clamping the casting; the driving source can drive the suspension assembly 2 to translate, the driving source can be a hydraulic cylinder, an air cylinder and other parts, and can also be other mechanisms capable of realizing linear motion, and the embodiment is not limited in detail; it should be noted that, the suspension assembly 2, the clamping block, the driving source, the shot blasting machine, the sprocket chain mechanism 5 and the blower are all in the prior art, and are not improved in the present application, so that they do not need to be disclosed in specific mechanical structures and circuit structures, and the integrity of the present application is not affected.
When the device is actually applied, the casting is hung through the hanging component 2, the shot blasting device sprays shots towards the casting to throw shots, the casting after shot blasting is clamped by the hanging component 2, the casting falls and contacts the inclined plate component 4, the casting is guided to slide into the dust removing box 3 through the inclined plate component 4, the chain wheel and chain mechanism 5 drives the cleaning brushes 6 to move so as to sweep the shots on the surface of the casting, the shots fall into the collecting box 10 spliced with the dust removing box 3, and the cleaning brushes 6 have deformability and can adapt to the concave surface of the casting, so that the shots on the surface of the casting are swept and collected, dust on the surface of the casting is cleaned, meanwhile, the chain wheel and chain mechanism 5 drives the shots in the collecting box 10 through the transmission component 9 to collide, so that the flying of the dust on the surface of the shots can be promoted, and dust cleaning of the shots can be realized through the cleaning of the shots in the collecting box 10 by discharging dust air in the collecting box 10 through the cooperation of the fan.
As shown in fig. 2 to 3, as a preferred embodiment of the present invention, a plurality of the cleaning brushes 6 are rotatably mounted on a plurality of links, respectively, and a first magnetic block 7 is fixed on the cleaning brushes 6, and the first magnetic block 7 magnetically attracts a magnetic plate 11 fixed on the bottom of the dust removing box 3.
In practical application, the magnetic attraction between the magnetic plate 11 and the first magnetic block 7 can ensure that the cleaning brush 6 always keeps an orientation, that is, the first magnetic block 7 is always positioned below the cleaning brush 6, so that the top surface and the bottom surface of the casting contact different surfaces of the cleaning brush 6, the utilization rate of each surface of the cleaning brush 6 is improved, and the cleaning effect on the surface of the casting is further improved.
As shown in fig. 2 to 3, as a preferred embodiment of the present invention, a dust-sticking roller 8 is disposed between two adjacent cleaning brushes 6, the dust-sticking roller 8 is rotatably mounted on a chain link, and the rotation center axis direction of the dust-sticking roller 8 is perpendicular to the rotation center axis direction of the chain link.
In practical application, the setting of the dust-sticking roller 8 enables the casting to slide into the middle of the chain wheel and chain mechanism 5 in the dust removal box 3 to clean in a direction different from the cleaning direction of the cleaning brush 6, so that the cleaning of the casting surface and the collection efficiency of shots on the casting surface are further improved.
As shown in fig. 1 to 5, as a preferred embodiment of the present invention, a material guiding box 15 for collecting the balls swept down by the casting surface in the dust removing box 3 is provided in the dust removing box 3, and the bottom of the material guiding box 15 is arranged obliquely for guiding the balls therein to roll into the collecting box 10.
In practical application, in the process of sliding the castings into the dust removing box 3 and in the process of rotating the cleaning brush 6 to clean the surfaces of the castings, the swept-down shots fall into the guide box 15 and roll into the collecting box 10 through the guide of the inclined bottom of the guide box 15 to realize collection.
As shown in fig. 1 to 6, as a preferred embodiment of the present invention, the swash plate assembly 4 includes:
the plate body 401 is obliquely arranged and used for guiding the castings which are not clamped by the suspension assembly 2 to slide into the dust removing box 3, a plurality of material dropping grooves 402 are formed in the inclined surfaces of the plate body 401, which are in contact with the castings, and material discharging grooves 403 are formed in the plate body 401 and correspond to the positions above the collecting box 10; and
the guiding cavity 404 is arranged inside the plate body 401 and is communicated with the plurality of material dropping grooves 402, and is communicated with the guiding cavity 404, and the bottom of the guiding cavity 404 is obliquely arranged and is used for guiding the pellets in the guiding cavity to roll into the collecting box 10 through the material dropping groove 403.
In practical application, in the process of guiding the casting through the inclined plate assembly 4, the casting is firstly contacted with the plate body 401 and slides relatively, in the process, the pellets on the surface of the casting fall into the guide cavity 404 through the blanking groove 402, and then are guided by the inclined bottom of the guide cavity 404 and roll into the collecting box 10 through the discharging groove 403 to collect the pellets; of course, during the process of blasting the cast by hanging the cast by the hanging assembly 2, the dropped shot also falls into the guide cavity 404 through the blanking groove 402, and then rolls into the collecting box 10 through the discharging groove 403.
As shown in fig. 4 to 10, as a preferred embodiment of the present invention, the transmission assembly 9 includes:
the second magnetic block 901 is in sliding fit with a sliding chute 902 arranged on the side wall of the dust removal box 3 and is fixedly connected with a chain link;
the magnetic screen plate 903 is elastically connected with the inner wall of the feed inlet of the collecting box 10, the magnetism of the magnetic screen plate is attracted with the magnetism of the second magnetic block 901, and a plurality of through holes 904 for circulating the shots are formed in the magnetic screen plate 903;
a plurality of threaded columns 905, wherein the threaded columns 905 are fixed on the bottom plate of the collecting box 10, and a gap is formed between the top of each threaded column and the magnetic sieve plate 903; and
a movable block 906 fixed on the magnetic sieve plate 903 and screwed with the threaded column 905, wherein at least one stirring rod 907 is arranged on the movable block 906.
In one case of this embodiment, the magnetic screen plate 903 may be connected to the inner wall of the feed inlet of the collecting box 10 through a spring, or may be connected through an elastic component such as a spring plate, which is not described herein.
In practical application, after the pellets roll into the collecting box 10, the pellets fall between the magnetic screen plate 903 and the bottom plate of the collecting box 10 through the through holes 904, so as to collect the pellets; when the sprocket chain mechanism 5 operates, the second magnetic block 901 slides in the sliding groove 902; when the second magnetic block 901 slides to the position of the magnetic screen plate 903 and moves downwards, the magnetic attraction force drives the magnetic screen plate 903 to synchronously move downwards, and then drives the movable block 906 to descend, and as the movable block 906 is in threaded connection with the threaded column 905, the movable block 906 can rotate while descending, so that the stirring rod 907 on the movable block 906 rotates, namely, the pellets in the collecting box 10 can be stirred, so that collision occurs between the pellets, dust on the surface of the pellets can fly upwards and be conveniently discharged through the air pipe 12, and dust cleaning on the surface of the collected pellets is realized; when the second magnetic block 901 slides out of the action range of magnetic attraction between the second magnetic block and the magnetic screen plate 903, the elastic force enables the magnetic screen plate 903 to reset, the process can realize up-and-down vibration of the magnetic screen plate 903, and the pellets falling in the collecting box 10 can be oscillated, so that the cleaning efficiency of dust on the surfaces of the pellets is improved.
As shown in fig. 8-10, as a preferred embodiment of the present invention, at least one stopper 13 is hinged in the through hole 904, and the stopper 13 is elastically connected to the sidewall of the through hole 904.
The inner wall of the through hole 904 is fixed with a limiting block 14 for limiting the rotation angle of the stop block 13.
In one case of this embodiment, the stopper 13 may be connected to the side wall of the through hole 904 through a spring, or may be connected through a resilient member such as a spring plate, which is not described herein.
In the practical application of the embodiment, in the initial state, the stop block 13 can reduce the flow area of the through hole 904, so that the shot can be prevented from flying out through the through hole 904 in the process of up-and-down vibration of the magnetic screen plate 903; when the projectile falls through the through hole 904, the stopper 13 is pushed by the stopper 13 to turn over, without blocking the passage of the projectile.
The working principle of the invention is as follows: according to the self-dedusting shot blasting machine provided by the embodiment of the invention, the casting is hung through the hanging component 2, the shot blasting machine sprays shots towards the casting to throw shots, the casting after shot blasting is clamped by the hanging component 2, then falls down and contacts the inclined plate component 4, the casting is guided to slide into the dedusting box 3 through the inclined plate component 4, the chain wheel and chain mechanism 5 drives the cleaning brushes 6 to move so as to sweep shots on the surface of the casting, the shots fall into the collecting box 10 spliced with the dedusting box 3, and due to the deformability of the cleaning brushes 6, the cleaning brushes can adapt to the concave surfaces of the surface of the casting, so that the shots on the surface of the casting can be cleaned while the shots are swept and collected, meanwhile, the chain wheel and chain mechanism 5 drives the shots in the collecting box 10 through the transmission component 9 to collide, so that the flying of the shots on the surface can be promoted, and then the dust and the dust can be cleaned by discharging dust air in the collecting box 10 through the fan in cooperation with the air pipe 12.
The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (8)
1. The utility model provides a from dust type shot-blasting machine which characterized in that includes:
a casing (1) in which a suspension assembly (2) for suspending the casting and a shot-blasting machine for blasting shots are arranged;
the dust removing box (3) is spliced with the inclined plate assembly (4) below the hanging assembly (2), a chain wheel and chain mechanism (5) driven by a driving source is arranged in the dust removing box (3), and a plurality of cleaning brushes (6) for cleaning the surface of the casting are arranged on the chain wheel and chain mechanism (5); and
the collecting box (10) is spliced with the dust removing box (3) and the inclined plate assembly (4) and is used for collecting the pellets, the sprocket chain mechanism (5) drives the pellets in the collecting box (10) to collide through the transmission assembly (9), and the collecting box (10) is connected with the fan through the air pipe (12).
2. The self-dedusting type shot blasting machine according to claim 1, wherein a plurality of cleaning brushes (6) are respectively rotatably installed on a plurality of chain links, first magnetic blocks (7) are fixed on the cleaning brushes (6), and the magnetism of the first magnetic blocks (7) is attracted with that of a magnetic plate (11) fixed at the bottom of a dedusting box (3).
3. The self-dedusting type shot blasting machine according to claim 1, wherein a dust-binding roller (8) is arranged between two adjacent cleaning brushes (6), the dust-binding roller (8) is rotatably arranged on a chain link, and the rotation center axis direction of the dust-binding roller (8) is perpendicular to the rotation center axis direction of the chain link.
4. A self-dedusting type shot blasting machine according to claim 1, wherein a material guiding box (15) for collecting shot falling from the casting surface in the dedusting box (3) is arranged in the dedusting box (3), and the bottom of the material guiding box (15) is obliquely arranged for guiding the shot in the material guiding box (15) to roll into the collecting box (10).
5. A self-dusting type shot-blasting machine according to claim 1, characterized in that the swash plate assembly (4) comprises:
the plate body (401) is obliquely arranged and used for guiding the castings, which are released from clamping by the suspension assembly (2), to slide into the dust removing box (3), a plurality of material dropping grooves (402) are formed in the inclined surfaces, which are in contact with the castings, of the plate body (401), and material discharging grooves (403) are formed in the positions, corresponding to the positions above the collecting boxes (10), of the plate body (401); and
the guide cavity (404) is arranged in the plate body (401) and is communicated with the plurality of material dropping grooves (402) and is communicated with the guide cavity (404), and the bottom of the guide cavity (404) is obliquely arranged and is used for guiding the pellets in the guide cavity to roll into the collecting box (10) through the material dropping grooves (403).
6. A self-dusting shot-blasting machine according to claim 1, characterized in that the transmission assembly (9) comprises:
the second magnetic block (901) is in sliding fit with a sliding groove (902) arranged on the side wall of the dust removing box (3) and is fixedly connected with a chain link;
the magnetic screen plate (903) is elastically connected with the inner wall of the feed inlet of the collecting box (10), the magnetism of the magnetic screen plate is attracted with the magnetism of the second magnetic block (901), and a plurality of through holes (904) for circulating the pellets are formed in the magnetic screen plate (903);
the screw columns (905) are fixed on the bottom plate of the collecting box (10), and gaps are formed between the tops of the screw columns (905) and the magnetic sieve plates (903); and
the movable block (906) is fixed on the magnetic screen plate (903) and is in threaded connection with the threaded column (905), and at least one stirring rod (907) is arranged on the movable block (906).
7. A self-dusting type shot-blasting machine according to claim 6, wherein at least one stopper (13) is hinged in the through hole (904), and the stopper (13) is elastically connected with the side wall of the through hole (904).
8. A self-dedusting type shot blasting machine as claimed in claim 7, wherein a limiting block (14) is fixed on the inner wall of the through hole (904) for limiting the rotation angle of the stop block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310762495.0A CN116512134A (en) | 2023-06-27 | 2023-06-27 | Self-dedusting shot blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310762495.0A CN116512134A (en) | 2023-06-27 | 2023-06-27 | Self-dedusting shot blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116512134A true CN116512134A (en) | 2023-08-01 |
Family
ID=87396178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310762495.0A Pending CN116512134A (en) | 2023-06-27 | 2023-06-27 | Self-dedusting shot blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116512134A (en) |
-
2023
- 2023-06-27 CN CN202310762495.0A patent/CN116512134A/en active Pending
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