CN112548876A - Sand collecting mechanism and method of sand blasting equipment - Google Patents
Sand collecting mechanism and method of sand blasting equipment Download PDFInfo
- Publication number
- CN112548876A CN112548876A CN202011222696.4A CN202011222696A CN112548876A CN 112548876 A CN112548876 A CN 112548876A CN 202011222696 A CN202011222696 A CN 202011222696A CN 112548876 A CN112548876 A CN 112548876A
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- China
- Prior art keywords
- sand
- adsorption plate
- pipeline
- auxiliary
- sand blasting
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/003—Removing abrasive powder out of the blasting machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/006—Treatment of used abrasive material
Abstract
The invention relates to a sand collecting mechanism and a sand collecting method of sand blasting equipment, which comprise a sand collecting mechanism arranged at the lower end of a main body of a sand blasting machine, wherein the sand blasting mechanism, a clamping mechanism, a power system and a control system are arranged in the main body of the sand blasting machine, the sand collecting mechanism is communicated with the interior of the main body of the sand blasting machine, and the sand collecting mechanism comprises a sand collecting hopper connected to the main body of the sand blasting machine, a screen plate detachably connected to the inlet of the sand collecting hopper, a fan installation box connected to the outer wall of the sand collecting hopper, a shakeout opening arranged at the lower end of the sand collecting hopper, a recovery pipeline connected to the lower end of the sand collecting hopper, an auxiliary pipeline detachably connected to one end of the. This sand blasting equipment's receipts sand mechanism and receipts sand method can carry out effectual separation with dull polish and the work piece metal bits of polishing down, can directly retrieve here the utilization with the dull polish of retrieving, need not adopt extra equipment to separate, and the metal bits of powder after the separation also can carry out convenient recovery.
Description
Technical Field
The invention belongs to the field of sand blasting machines, and particularly relates to a sand collecting mechanism and a sand collecting method of sand blasting equipment.
Background
The sand blasting machine utilizes the impact action of high-speed sand flow to clean and coarsen the surface of the matrix. Compressed air is used as power to form a high-speed spray beam to spray materials (copper ore sand, quartz sand, carborundum, iron sand and Hainan sand) to the surface of a workpiece to be treated at a high speed, so that the appearance or the shape of the outer surface of the workpiece is changed, and the surface of the workpiece obtains certain cleanliness and different roughness due to the impact and cutting action of an abrasive on the surface of the workpiece, so that the mechanical property of the surface of the workpiece is improved, the fatigue resistance of the workpiece is improved, the adhesive force between the workpiece and a coating is increased, the durability of a coating film is prolonged, and the leveling and decoration of a coating are facilitated.
The sand blasting machine is a product with the most widely applied abrasive jet, the sand blasting machine is generally divided into a dry sand blasting machine and a liquid sand blasting machine, the dry sand blasting machine can be divided into a suction type sand blasting machine and a press-in type sand blasting machine, a complete suction type dry sand blasting machine generally comprises six systems, namely a structural system, a medium power system, a pipeline system, a dust removal system, a control system and an auxiliary system, and a complete press-in type dry sand blasting machine working unit generally comprises four systems, namely a pressure tank, a medium power system, a pipeline system and a control system.
Below in present common sand blasting machine all is equipped with dull polish recovery bucket, and the dull polish can fall into dull polish recovery bucket after polishing and retrieve, but wherein dull polish recovery bucket only can retrieve, can not carry out effectual separation with dull polish and the garrulous end of metal that polishes down, and the dull polish after retrieving must adopt extra equipment to carry out behind the extra processing just can reuse.
Disclosure of Invention
The invention aims to solve the problems and provide a sand collecting mechanism and a sand collecting method of sand blasting equipment, which have simple structure and reasonable design.
The invention realizes the purpose through the following technical scheme:
a sand collecting mechanism of sand blasting equipment comprises a sand collecting mechanism arranged at the lower end of a main body of the sand blasting machine, wherein the sand blasting mechanism, a clamping mechanism, a power system and a control system are arranged in the main body of the sand blasting machine, the sand collecting mechanism is communicated with the inside of the main body of the sand blasting machine, the sand collecting mechanism comprises a sand collecting hopper connected to the main body of the sand blasting machine, a screen plate detachably connected to the inlet of the sand collecting hopper, a fan installation box connected to the outer wall of the sand collecting hopper, a sand shakeout opening arranged at the lower end of the sand collecting hopper, a recovery pipeline connected to the lower end of the sand collecting hopper, an auxiliary pipeline detachably connected to one end of the recovery pipeline, a first adsorption plate, a second adsorption plate and a third adsorption plate connected to the inner wall of the sand collecting hopper, a fan arranged in the fan installation box, a plurality of limiting adsorption fan blades movably connected to the inner wall, the sand collecting hopper is communicated with a recovery pipeline, and the recovery pipeline is communicated with the fan installation box.
As a further optimized scheme of the invention, the first adsorption plate and the third adsorption plate are obliquely connected to the inner wall of one side of the sand collection hopper, the second adsorption plate is obliquely connected to the inner wall of the other side of the sand collection hopper, and the second adsorption plate is positioned between the first adsorption plate and the third adsorption plate.
As a further optimization scheme of the invention, a plurality of inner chambers are arranged in the first adsorption plate, the second adsorption plate and the third adsorption plate, a plurality of electrified solenoids are arranged in the inner chambers, and a metal core rod is arranged at the axis of each electrified solenoid.
As a further optimization scheme of the invention, the limiting adsorption fan blade and the auxiliary adsorption fan blade are both connected with a plurality of magnetic blades, the magnetic blades of the limiting adsorption fan blade are connected with limiting rods, and the inner wall of the auxiliary pipeline is provided with limiting ring grooves matched with the limiting rods.
As a further optimization scheme of the invention, the fan installation box is detachably connected with an installation door, the installation door is provided with an air inlet, and the inner wall of the air inlet is connected with a filter screen.
As a further optimized scheme of the invention, the fan installation box is provided with an air outlet, and the fan is communicated with the recovery pipeline through the air outlet.
As a further optimization scheme of the invention, a valve is arranged at the outlet end of the auxiliary pipeline, the limiting adsorption fan blades are positioned in the auxiliary pipeline, and the auxiliary adsorption fan blades are positioned in the recovery pipeline.
A method for collecting sand by using the sand collecting mechanism comprises the following steps:
s1, enabling the frosted sand sprayed by the sand blasting mechanism to fall into a sand collecting hopper after the workpiece is polished, and enabling the frosted sand to fall into a recovery pipeline after the frosted sand falls into the sand collecting hopper and is absorbed by magnetic force of a first absorption plate, a second absorption plate and a third absorption plate;
s2, blowing the frosted sand into the auxiliary pipeline from a sand falling port by wind power generated by a fan when the frosted sand falls into the recovery pipeline, and discharging the frosted sand from the auxiliary pipeline after the frosted sand is adsorbed by the magnetic force of the auxiliary adsorption fan blades and the limiting adsorption fan blades;
s3, after the frosts are discharged, the energized solenoids in the first adsorption plate, the second adsorption plate and the third adsorption plate are powered off, and the metal fragments of the workpieces adsorbed on the first adsorption plate, the second adsorption plate and the third adsorption plate slide down to a recovery pipeline;
s4, blowing the metal powder of the workpiece to an auxiliary pipeline by wind power generated by a fan when the metal powder of the workpiece falls into the recovery pipeline;
and S5, after the metal powder of the workpiece is conveyed into the auxiliary pipeline, screwing the auxiliary pipeline off the recovery pipeline and recovering the metal powder of the workpiece in the auxiliary pipeline.
The invention has the beneficial effects that:
1) the sand collecting mechanism can fully separate the used frosts from the metal scraps mixed in the frosts, the separated metal scraps can be conveniently taken out of the sand collecting mechanism, the frosting utilization rate is high, extra equipment is not needed for separation, the equipment cost input is reduced, and the working intensity of workers is also reduced;
2) the invention has simple structure, high stability, reasonable design and convenient realization.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a sand collecting mechanism of the present invention;
FIG. 3 is a schematic view showing the internal structure of the first adsorption plate of the present invention.
In the figure: 1. a main body of a sand blasting machine; 2. a sand blasting mechanism; 3. a clamping mechanism; 4. a sand collecting mechanism; 401. a sand collecting hopper; 402. a recovery pipeline; 403. a fan installation box; 4030. an air outlet; 404. a screen plate; 405. a first adsorption plate; 4050. an inner chamber; 4051. a metal core rod; 4052. an energized solenoid; 406. a second adsorption plate; 407. a third adsorption plate; 408. a sand shakeout opening; 409. installing a door; 4090. an air inlet; 4091. a filter screen; 410. a fan; 411. limiting and adsorbing fan blades; 412. auxiliary fan blade adsorption; 413. a connecting rod; 414. a limiting rod; 415. an auxiliary pipe; 416. and (4) a valve.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Example 1
As shown in figures 1-3, a sand collecting mechanism and a sand collecting method of sand blasting equipment comprise a sand collecting mechanism 4 arranged at the lower end of a sand blasting machine main body 1, a sand blasting mechanism 2, a clamping mechanism 3, a power system and a control system are arranged inside the sand blasting machine main body 1, the sand collecting mechanism 4 is communicated with the inside of the sand blasting machine main body 1, the sand collecting mechanism 4 comprises a sand collecting hopper 401 connected to the sand blasting machine main body 1, a screen 404 detachably connected to an inlet of the sand collecting hopper 401, a fan installation box 403 connected to the outer wall of the sand collecting hopper 401, a sand shakeout port 408 arranged at the lower end of the sand collecting hopper 401, a recovery pipeline 402 connected to the lower end of the sand collecting hopper 401, an auxiliary pipeline 415 detachably connected to one end of the recovery pipeline 402, a first adsorption plate 405, a second adsorption plate 406 and a third adsorption plate 407 connected to the inner wall of the sand collecting hopper 401, a fan 410 arranged inside the fan installation box 403, and a plurality of, Connect the connecting rod 413 on spacing absorption flabellum 411 and connect a plurality of on the connecting rod 413 and assist absorption flabellum 412, sand collecting hopper 401 and recovery duct 402 intercommunication, recovery duct 402 and fan install bin 403 intercommunication. The fan installation box 403 is detachably connected with an installation door 409, the installation door 409 is provided with an air inlet 4090, and the inner wall of the air inlet 4090 is connected with a filter screen 4091. An air outlet 4030 is formed in the fan installation box 403, and the fan 410 is communicated with the recovery pipeline 402 through the air outlet 4030.
As shown in fig. 2, the first adsorption plate 405 and the third adsorption plate 407 are obliquely connected to one inner wall of the sand collection hopper 401, the second adsorption plate 406 is obliquely connected to the other inner wall of the sand collection hopper 401, and the second adsorption plate 406 is located between the first adsorption plate 405 and the third adsorption plate 407. All be equipped with the clearance between the one end of first adsorption plate 405, second adsorption plate 406 and third adsorption plate 407 and the sand collection hopper 401 inner wall, on the frosting fell on first adsorption plate 405 back from first adsorption plate 405 landing to second adsorption plate 406, and the same is that the frosting just can fall into the recovery pipeline 402 from the shakeout mouth 408 of sand collection hopper 401 after falling into sand collection hopper 401 through the abundant absorption of first adsorption plate 405, second adsorption plate 406 and third adsorption plate 407.
As shown in fig. 3, a plurality of inner chambers 4050 are provided in each of the first adsorption plate 405, the second adsorption plate 406, and the third adsorption plate 407, a plurality of energized solenoids 4052 are provided in each of the inner chambers 4050, and a metal core 4051 is provided at an axial center of each of the energized solenoids 4052. When the energizing solenoid 4052 is energized, an electromagnet is formed with the metal core 4051, and the metal dust and the sand falling thereon are sufficiently separated, and the metal dust is adsorbed on the first adsorption plate 405, the second adsorption plate 406, and the third adsorption plate 407.
As shown in fig. 2, the position-limiting absorbing fan blade 411 and the auxiliary absorbing fan blade 412 are both connected with a plurality of magnetic blades, the magnetic blades of the position-limiting absorbing fan blade 411 are connected with a position-limiting rod 414, and the inner wall of the auxiliary pipeline 415 is provided with a position-limiting ring groove matched with the position-limiting rod 414. A valve 416 is arranged at the outlet end of the auxiliary pipeline 415, the limiting adsorption fan blade 411 is positioned in the auxiliary pipeline 415, and the auxiliary adsorption fan blade 412 is positioned in the recovery pipeline 402. Wind-force that fan 410 produced not only can blow the dull polish to auxiliary line 415 in, also can drive spacing absorption flabellum 411 and supplementary absorption flabellum 412 simultaneously and rotate, also can ensure the dull polish of process and absorb the flabellum and carry out abundant contact when the pivoted, can adsorb on the flabellum still remaining some tiny metal bits after the contact, and the filter effect is better.
When the sand collecting mechanism 4 collects sand, the frosted sand ejected by the sand blasting mechanism 2 falls into the sand collecting hopper 401 after polishing the workpiece, and falls into the recovery pipeline 402 after the frosted sand falls into the sand collecting hopper 401 and is absorbed by the magnetic force of the first absorption plate 405, the second absorption plate 406 and the third absorption plate 407; when the frosted sand falls into the recovery pipeline 402, the wind power generated by the fan 410 blows the frosted sand into the auxiliary pipeline 415 from the sand falling opening 408, and the frosted sand is discharged from the auxiliary pipeline 415 after being adsorbed by the magnetic force of the auxiliary adsorption fan blades 412 and the limiting adsorption fan blades 411; when the frosted sand is discharged, the energization solenoids 4052 in the first adsorption plate 405, the second adsorption plate 406 and the third adsorption plate 407 are turned off, and at this time, the metal pieces of the workpieces adsorbed on the first adsorption plate 405, the second adsorption plate 406 and the third adsorption plate 407 slide down to the recovery duct 402; the wind power generated by the fan 410 blows the work metal powder to the auxiliary duct 415 while the work metal powder falls into the recovery duct 402; after the workpiece metal powder is conveyed into the auxiliary duct 415, the auxiliary duct 415 is unscrewed from the recovery duct 402 and the workpiece metal powder therein is recovered. Receive sand mechanism 4 and can carry out abundant separation with the metal bits end that mixes wherein after the use to the metal bits end after the separation can be comparatively convenient take out from receiving sand mechanism 4, and the dull polish high-usage, and need not adopt extra equipment to separate, reduced equipment cost's input, also reduced staff's working strength simultaneously.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (8)
1. The utility model provides a sand blasting equipment's receipts sand mechanism, is including receipts sand mechanism (4) of locating sand blasting machine main part (1) lower extreme position, sand blasting machine main part (1) is inside to be equipped with sand blasting machine structure (2), clamping machine structure (3) and driving system and control system, its characterized in that: receive sand mechanism (4) and the inside intercommunication of sand blasting machine main part (1), receive sand mechanism (4) including connecting sand collection fill (401) on sand blasting machine main part (1), detachable otter board (404) of connecting in sand collection fill (401) entrance, connect fan install bin (403) on sand collection fill (401) outer wall, locate shakeout mouth (408) of sand collection fill (401) lower extreme, connect recovery pipeline (402) at sand collection fill (401) lower extreme, detachable auxiliary conduit (415) of connecting in recovery pipeline (402) one end, first adsorption plate (405) of connecting on sand collection fill (401) inner wall, second adsorption plate (406) and third adsorption plate (407), locate fan (410) inside fan install bin (403), a plurality of spacing absorption flabellum (411) of swing joint on auxiliary conduit (415) inner wall, connect connecting rod (413) on spacing absorption flabellum (411) and connect a plurality of supplementary absorption on connecting rod (413) and inhale Attached fan blades (412), the sand collecting hopper (401) is communicated with a recovery pipeline (402), and the recovery pipeline (402) is communicated with a fan installation box (403).
2. The sand collecting mechanism of the sand blasting equipment as claimed in claim 1, wherein: the first adsorption plate (405) and the third adsorption plate (407) are obliquely connected to the inner wall of one side of the sand collection hopper (401), the second adsorption plate (406) is obliquely connected to the inner wall of the other side of the sand collection hopper (401), and the second adsorption plate (406) is located between the first adsorption plate (405) and the third adsorption plate (407).
3. The sand collecting mechanism of the sand blasting equipment as claimed in claim 2, wherein: all be equipped with a plurality of interior chamber (4050) in first adsorption plate (405), second adsorption plate (406) and third adsorption plate (407), all be equipped with a plurality of circular telegram solenoid (4052) in interior chamber (4050), circular telegram solenoid (4052) axle center department is provided with metal plug (4051).
4. The sand collecting mechanism of the sand blasting equipment as claimed in claim 1, wherein: all be connected with a plurality of magnetism blade on spacing absorption flabellum (411) and supplementary absorption flabellum (412), be connected with gag lever post (414) on the magnetism blade of spacing absorption flabellum (411), be equipped with on the inner wall of auxiliary duct (415) with gag lever post (414) matched with spacing annular.
5. The sand collecting mechanism of the sand blasting equipment as claimed in claim 1, wherein: the fan installation box (403) is detachably connected with an installation door (409), the installation door (409) is provided with an air inlet (4090), and the inner wall of the air inlet (4090) is connected with a filter screen (4091).
6. The sand collecting mechanism of the sand blasting equipment as claimed in claim 5, wherein: an air outlet (4030) is formed in the fan installation box (403), and the fan (410) is communicated with the recovery pipeline (402) through the air outlet (4030).
7. The sand collecting mechanism of the sand blasting equipment as claimed in claim 1, wherein: the outlet end of the auxiliary pipeline (415) is provided with a valve (416), the limiting adsorption fan blades (411) are positioned in the auxiliary pipeline (415), and the auxiliary adsorption fan blades (412) are positioned in the recovery pipeline (402).
8. A method for collecting sand by using the sand collecting mechanism according to any one of claims 1 to 7, which comprises the following steps:
s1, enabling the frosts sprayed by the sand blasting mechanism (2) to fall into a sand collecting hopper (401) after the workpieces are polished, and enabling the frosts to fall into the sand collecting hopper (401) and then to fall into a recovery pipeline (402) after being magnetically adsorbed by a first adsorption plate (405), a second adsorption plate (406) and a third adsorption plate (407);
s2, blowing the frosted sand into an auxiliary pipeline (415) from a sand falling opening (408) by wind power generated by a fan (410) when the frosted sand falls into the recovery pipeline (402), and discharging the frosted sand from the auxiliary pipeline (415) after the frosted sand is adsorbed by the auxiliary adsorption fan blades (412) and the limiting adsorption fan blades (411) through magnetic force;
s3, after the frosts are discharged, powering off the energized solenoids (4052) in the first adsorption plate (405), the second adsorption plate (406) and the third adsorption plate (407), and sliding down the metal scraps of the workpieces adsorbed on the first adsorption plate (405), the second adsorption plate (406) and the third adsorption plate (407) into the recovery pipeline (402);
s4, blowing the metal powder of the workpiece to an auxiliary pipeline (415) by wind power generated by a fan (410) when the metal powder of the workpiece falls into a recovery pipeline (402);
and S5, after the workpiece metal powder is conveyed into the auxiliary pipeline (415), unscrewing the auxiliary pipeline (415) from the recovery pipeline (402) and recovering the workpiece metal powder in the auxiliary pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011222696.4A CN112548876A (en) | 2020-11-05 | 2020-11-05 | Sand collecting mechanism and method of sand blasting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011222696.4A CN112548876A (en) | 2020-11-05 | 2020-11-05 | Sand collecting mechanism and method of sand blasting equipment |
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| Publication Number | Publication Date |
|---|---|
| CN112548876A true CN112548876A (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011222696.4A Pending CN112548876A (en) | 2020-11-05 | 2020-11-05 | Sand collecting mechanism and method of sand blasting equipment |
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| Country | Link |
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| CN (1) | CN112548876A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043171A (en) * | 2021-04-01 | 2021-06-29 | 中国船舶重工集团公司第七一六研究所 | Surface treatment operation platform based on sand sweeping and surface treatment method |
| CN114986398A (en) * | 2022-06-25 | 2022-09-02 | 章人杰 | Sand blasting machine core of sand blasting machine |
-
2020
- 2020-11-05 CN CN202011222696.4A patent/CN112548876A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043171A (en) * | 2021-04-01 | 2021-06-29 | 中国船舶重工集团公司第七一六研究所 | Surface treatment operation platform based on sand sweeping and surface treatment method |
| CN113043171B (en) * | 2021-04-01 | 2022-06-10 | 中国船舶重工集团公司第七一六研究所 | Surface treatment operation platform based on sand sweeping and surface treatment method |
| CN114986398A (en) * | 2022-06-25 | 2022-09-02 | 章人杰 | Sand blasting machine core of sand blasting machine |
| CN114986398B (en) * | 2022-06-25 | 2023-12-08 | 浙江会钦重工有限公司 | Sand blasting machine core of sand blasting machine |
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