CN213103375U - Shot cleaning device of steel plate shot blasting machine - Google Patents
Shot cleaning device of steel plate shot blasting machine Download PDFInfo
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- CN213103375U CN213103375U CN202021194592.2U CN202021194592U CN213103375U CN 213103375 U CN213103375 U CN 213103375U CN 202021194592 U CN202021194592 U CN 202021194592U CN 213103375 U CN213103375 U CN 213103375U
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- pill
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Abstract
The utility model discloses a cleaning device for shot pellets of a steel plate shot blasting machine, which comprises a first cleaning structure and a second cleaning structure, wherein the first cleaning structure and the second cleaning structure are symmetrically arranged above and below a steel plate and respectively comprise a scraper blade, an air blowing mechanism and two brush rolls; the scraper is arranged along the width direction of the steel plate in an extending mode, is attached to the steel plate and is used for cleaning the pills for one time; the blowing mechanism is arranged at the top of the right side of the scraper plate and is provided with a plurality of air nozzles, and the air nozzles and the steel plate are arranged at intervals and are used for carrying out secondary blowing on the pills; the two brush rollers are arranged on the right side of the scraper and are respectively arranged along the length direction of the steel plate, so that the pill is swept towards the inner side and the outer side, and the three-time sweeping of the pill is completed. The utility model discloses a special shot-blasting machine pill cleaning device of steel sheet cleans effectually, can furthest avoid the influence of pill to the steel sheet.
Description
Technical Field
The utility model relates to a steel sheet throws ball auxiliary device, especially relates to a steel sheet shot-blasting machine pill cleaning device.
Background
Compared with the prior method for removing the iron sheet of the steel plate after hot processing by acid washing, alkali melting and the like, the method can effectively remove the iron sheet on the surface of the steel plate by beating and shot blasting the surface of the steel plate, so that the iron sheet affects the surface quality of the steel plate after heat treatment as little as possible, and avoids the channel nodulation in the furnace. However, when the shot blasting machine is used for processing a steel plate, the upper surface and the lower surface of the steel plate are easy to adhere to the shot, the steel plate with the shot is easy to scratch when being conveyed through the cutting path, and the lower surface of the steel plate is also scratched. If the pellets are brought into the furnace with the steel sheet they will stick to the furnace and after a long time will cause problems with the surface quality of the steel sheet in the batch.
Therefore, a shot cleaning device of a steel plate shot blasting machine is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the steel sheet has the pill adhesion after shot blasting machine handles, cause the steel sheet to walk at the rollgang, the easy steel sheet surface of pill forms the problem of defects such as pit, provides a special shot blasting machine pill cleaning device of steel sheet.
To achieve the above object, the present invention adopts the following:
a cleaning device for shot pellets of a steel plate shot blasting machine is arranged at an outlet of the shot blasting machine and comprises a first cleaning structure and a second cleaning structure, wherein the first cleaning structure and the second cleaning structure are symmetrically arranged above and below a steel plate and respectively comprise a scraping plate, an air blowing mechanism and two brush rolls; wherein the content of the first and second substances,
the scraper plate extends along the width direction of the steel plate, is attached to the steel plate and is used for cleaning the pills for one time;
the blowing mechanism is arranged at the top of the right side of the scraper plate and is provided with a plurality of air nozzles, and the air nozzles and the steel plate are arranged at intervals and are used for carrying out secondary blowing on the pills;
the two brush rollers are arranged on the right side of the scraper and are respectively arranged along the length direction of the steel plate, so that the pill is swept towards the inner side and the outer side, and the three-time sweeping of the pill is completed.
Further, the squeegee is disposed obliquely to the right.
Preferably, the included angle between the scraper and the steel plate is 15-30 degrees.
Further, the distance between the air injection port and the steel plate is 5-20 mm.
Further, the two brush rollers are provided to be moved reversely in the width direction of the steel plate.
Further, the two brush rolls are steel wire brush rolls, and the diameter of the steel wire is 0.4-0.5 mm.
The utility model has the advantages of it is following:
the utility model discloses a steel sheet shot-blasting machine pill cleaning device cleans the structure through setting up respectively in the upper and lower of steel sheet, and cleans the structure and sets to the tertiary cleaning, at first utilizes the scraper blade to clean the pill once, utilizes the mechanism of blowing to sweep the pill simultaneously, and later recycle brush roll carries out the cubic and cleans, and the pill of surface about the clear steel sheet that can furthest avoids the pill to exist the influence to steel sheet surface quality.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the pill cleaning device of the steel plate shot blasting machine of the utility model.
Fig. 2 is another schematic structural diagram of the pill cleaning device of the steel plate shot blasting machine of the utility model.
Detailed Description
In order to illustrate the invention more clearly, the invention is further described below with reference to preferred embodiments. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.
Examples
Fig. 1 is a schematic structural view of a shot cleaning device 100 of a shot blasting machine 200 for a steel plate 300 according to the present invention. Fig. 2 is another schematic structural view of the shot cleaning device 100 of the shot blasting machine 200 for a steel plate 300 according to the present invention. As shown in fig. 1, the pill cleaning device 100 of the shot blasting machine 200 for steel plate 300 of the present invention is disposed at the outlet of the shot blasting machine 200, and comprises a first cleaning structure 110 and a second cleaning structure 120, wherein the first cleaning structure 110 and the second cleaning structure 120 are symmetrically disposed above and below the steel plate 300, and respectively comprise a scraper 130, an air blowing mechanism 140, a first brush roller 151, and a second brush roller 152.
The scraper 130 is extended in the width direction of the steel plate 300 and is disposed to abut against the steel plate 300 for one-time cleaning of the pellets. The scraper 130 has a thin structure so as not to damage the steel plate 300 by the pellets during scraping. In some preferred embodiments, the scraper 130 is inclined to the right at an angle of 15 ° to 30 ° with respect to the steel plate 300. Experiments have shown that when the scraper 130 is inclined in this angle range, the shot on the surface of the steel plate 300 can be removed to the maximum extent and gently.
The blowing mechanism 140 is provided at the top of the right side of the scraper 130 and has a plurality of air nozzles 141, and the air nozzles 141 are spaced apart from the steel plate 300 to perform a secondary blowing of the pellets. The blowing mechanism 140 may be an existing blowing device, and is not limited herein, and the distance between the air nozzle 141 and the steel plate 300 is 5-20 mm. When the scraper 130 is disposed obliquely, the gas injection ports 141 may be disposed vertically, or may be disposed obliquely against the scraper 130, preferably obliquely, and blow directly toward the contact surface of the scraper 130 and the steel plate 300, so as to improve the purging effect.
The first brush roller 151 and the second brush roller 152 are disposed on the right side of the scraper 130, and are respectively disposed along the length direction of the steel plate 300 to sweep the pellets toward the inner side and the outer side, thereby completing the three-time sweeping of the pellets. The first brush roller 151 and the second brush roller 152 are provided to be moved in opposite directions in the width direction of the steel plate 300. The first and second brush rollers 151 and 152 are provided with a motor, a coupling, etc. to allow the first and second brush rollers 151 and 152 to operate normally. The first brush roller 151 and the second brush roller 152 are configured to move inward and outward, and clean the pellets in the width direction, and cooperate with the cleaning in the length direction of the scraper 130, so that the cleaning effect can be further ensured. Preferably, the first brush roller 151 and the second brush roller 152 are wire brush rollers, and the diameter of the wire is 0.4mm to 0.5 mm.
It can be understood that the sweeping device matched with the present invention is further provided with a frame for fixing the scraping plate 130, the air blowing mechanism 140, the first brush roller 151 and the second brush roller 152, a power supply for supplying power to the air blowing mechanism 140, the first brush roller 151 and the second brush roller 152, and the like. The frame itself may be fixedly disposed at the outlet of the shot blasting machine 200 or movably disposed. The first brush roller 151 and the second brush roller 152 may be disposed at fixed positions or may be movable in the width direction of the steel plate 300. The utility model discloses a 200 pill cleaning device of steel sheet 300 shot-blasting machine cleans structure 120 through setting up first cleaning structure 110 and second respectively in the upper and lower side of steel sheet 300, and first cleaning structure 110 and second clean structure 120 and all set to tertiary cleaning, at first utilize scraper blade 130 to once clean the pill, utilize gas blowing mechanism 140 to sweep the pill simultaneously, later recycle first brush roll 151, second brush roll 152 cleans the cubic, the pill of the upper and lower surface of clear steel sheet 300 that can furthest, avoid the pill to exist the influence to steel sheet 300 surface quality. Experiments show that after the pill cleaning device 100 of the shot blasting machine 200 for the steel plate 300 is adopted, no pill exists on the surface of the steel plate 300 basically, and compared with the existing cleaning mechanism adopting a single brush roller, the pill cleaning rate is improved by 8-10%.
Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above descriptions, and all the embodiments cannot be exhausted here, and all the obvious variations or changes that belong to the technical solutions of the present invention are still in the protection scope of the present invention.
Claims (6)
1. A cleaning device for shot pellets of a steel plate shot blasting machine is arranged at an outlet of the shot blasting machine and is characterized by comprising a first cleaning structure and a second cleaning structure, wherein the first cleaning structure and the second cleaning structure are symmetrically arranged above and below a steel plate and respectively comprise a scraping plate, an air blowing mechanism and two brush rolls; wherein the content of the first and second substances,
the scraper plate extends along the width direction of the steel plate, is attached to the steel plate and is used for cleaning the pills once;
the blowing mechanism is arranged at the top of the right side of the scraper plate and is provided with a plurality of air nozzles, and the air nozzles and the steel plate are arranged at intervals and are used for carrying out secondary blowing on the pills;
the two brush rollers are arranged on the right side of the scraper and are respectively arranged along the length direction of the steel plate, so that the pill is swept towards the inner side and the outer side, and the three-time sweeping of the pill is completed.
2. The apparatus for cleaning shot blast machine of steel plate as claimed in claim 1, wherein the scraper is disposed to be inclined to the right.
3. The device for cleaning shot blasting machine pellets on steel plate as claimed in claim 2, wherein the included angle between the scraper and the steel plate is 15-30 °.
4. The device for cleaning shot blasting machine of steel plate as claimed in claim 1, wherein the distance between the air jet and the steel plate is 5-20 mm.
5. The apparatus of claim 1, wherein the two brush rolls are configured to move in opposite directions in a width direction of the steel sheet.
6. The apparatus for cleaning shot blast machine pellets of claim 5, wherein the two brush rolls are wire brush rolls, and the diameter of the wires is 0.4mm to 0.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021194592.2U CN213103375U (en) | 2020-06-24 | 2020-06-24 | Shot cleaning device of steel plate shot blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021194592.2U CN213103375U (en) | 2020-06-24 | 2020-06-24 | Shot cleaning device of steel plate shot blasting machine |
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| Publication Number | Publication Date |
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| CN213103375U true CN213103375U (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021194592.2U Active CN213103375U (en) | 2020-06-24 | 2020-06-24 | Shot cleaning device of steel plate shot blasting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226311A (en) * | 2021-12-17 | 2022-03-25 | 重庆信晶机电有限公司 | Cleaning device for steel member shot blasting |
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2020
- 2020-06-24 CN CN202021194592.2U patent/CN213103375U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226311A (en) * | 2021-12-17 | 2022-03-25 | 重庆信晶机电有限公司 | Cleaning device for steel member shot blasting |
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