CN108745703B - Rectangular sheet metal surface rust cleaning liquid spraying treatment device - Google Patents
Rectangular sheet metal surface rust cleaning liquid spraying treatment device Download PDFInfo
- Publication number
- CN108745703B CN108745703B CN201810549434.5A CN201810549434A CN108745703B CN 108745703 B CN108745703 B CN 108745703B CN 201810549434 A CN201810549434 A CN 201810549434A CN 108745703 B CN108745703 B CN 108745703B
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- China
- Prior art keywords
- brush
- rod
- metal plate
- rotating cam
- treatment device
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/06—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length by rubbing contact, e.g. by brushes, by pads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
Abstract
The invention discloses a rectangular metal plate surface rust removing liquid spraying treatment device which comprises a plate trailer, wherein the edge of the plate trailer is provided with a wheel row, the surface of the plate trailer is provided with a rotating cam, two sides of the rotating cam are respectively provided with a movement mechanism, the movement mechanism comprises a sleeve fixed on the plate trailer, a telescopic rod penetrates through the sleeve, one end of the telescopic rod is provided with a roller, the telescopic rod is provided with a flange, and a compression spring is arranged between the flange and the end part of the sleeve; the spraying head is installed to the wooden handcart side, is provided with the brush-holder stud on the sleeve, is equipped with the brush on the brush-holder stud. Compared with the prior art, the invention pushes the telescopic rods at the two sides to do reciprocating telescopic movement by the rotation of the rotating cam, drives the brush of the brush rod to wipe within a certain range, and can act on the surface of the metal plate by combining with the rust removing liquid sprayed by the spraying head.
Description
Technical Field
The invention relates to a rectangular metal plate surface rust removing liquid spraying treatment device, and belongs to the technical field of metal surface rust removing treatment devices.
Background
The steel grade of the thick steel sheet is substantially the same as that of the thin steel sheet. In addition to pure thick plates of various types such as bridge steel plates, boiler steel plates, automobile steel plates, pressure vessel steel plates, and multi-layer high-pressure vessel steel plates, steel plates of various types such as automobile girder steel plates, pattern steel plates, stainless steel plates, and heat-resistant steel plates are crossed with thin plates in various aspects. The boiling steel plate is a steel plate which is hot-rolled by common carbon structural steel boiling steel. The boiling steel is incompletely deoxidized, only a certain amount of weak deoxidizer is used for deoxidizing the molten steel, the oxygen content of the molten steel is higher, and after the molten steel is injected into an ingot mold, carbon-oxygen reaction generates a large amount of gas to cause the molten steel to boil, so the boiling steel is named. The boiling steel has low carbon content, and the ferrosilicon is not used for deoxidation. The outer layer of the boiling steel is crystallized under the condition of violent stirring of molten steel caused by boiling, so that the surface layer is pure and compact, the surface quality is good, the surface layer has good plasticity and stamping performance, large concentrated shrinkage cavities are not generated, the end cutting is few, the yield is high, the production process of the boiling steel is simple, the consumption of ferroalloy is low, and the cost of steel is low. Boiling steel plates are used in large quantities for the manufacture of various stamped parts, building and engineering structures and some less important machine structural parts. However, the boiling steel has more impurities at the core, serious segregation, non-compact structure and non-uniform mechanical property. Meanwhile, the steel has high gas content, so the steel has low toughness, high cold brittleness and aging sensitivity and poor welding performance. Therefore, the boiling steel sheet is not suitable for manufacturing welded structures which bear impact load and operate under low temperature conditions and other important structures. The existing steel plate is inconvenient to derust and low in derusting treatment efficiency.
A metal surface treatment liquid circulation rust removing device as the application No. 201710291133.2, which comprises a treatment liquid storage tank, a breathable waterproof isolating membrane and a gas storage tank; the treatment liquid storage tank, the breathable waterproof isolating membrane and the gas storage tank are assembled into an integrated structure, and the breathable waterproof isolating membrane is fixedly arranged at the top of the gas storage tank; the treatment liquid storage tank is fixedly arranged at the top of the breathable waterproof isolating membrane; a circulating pump is arranged on the right side of the treatment liquid storage tank, and a water inlet of the circulating pump is communicated with the right side of the treatment liquid storage tank through a first pipeline; the water outlet of the circulating pump is communicated with the left side of the treatment liquid storage tank through a second pipeline, and the metal surface treatment liquid circulating rust removal device disclosed by the invention can remove rust more thoroughly through the matched use of the breathable waterproof isolating membrane, the circulating pump, the slag removal valve and the acid-resistant heating pipe, but the rust removal device is higher in cost and more in waste water.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a spraying treatment device for the derusting liquid on the surface of the rectangular metal plate, aiming at the defects of the prior art.
In order to solve the technical problems, the invention adopts the technical scheme that:
a rectangular metal plate surface rust removing liquid spraying treatment device comprises a plate trailer moving on the surface of a metal plate, wherein a wheel row is arranged at the edge of the plate trailer, a rotating cam is arranged in the middle of the surface of the plate trailer, two sides of the rotating cam are respectively provided with a movement mechanism, the movement mechanism comprises a sleeve fixed on the plate trailer, a telescopic rod penetrates through the sleeve, one end of the telescopic rod, facing the rotating cam, is provided with a roller, a flange is arranged at the position, close to the roller, on the telescopic rod, and a compression spring is arranged between the flange and the end part of the sleeve; the external derusting liquid pipeline that has connected on the wooden handcart, the last sprinkler head of installing near the side that rotates the cam of wooden handcart, derusting liquid pipeline intercommunication sprinkler head, the fixed brush-holder stud that is provided with on the telescopic link, be provided with on the brush-holder stud and be used for evenly paining the brush on sheet metal with the derusting liquid, the brush-holder stud in sprinkler head and two motion is in the same one side of wooden handcart.
As a further preferred scheme, the side of the plate trailer is also provided with a length adjusting rod, the length adjusting rod is perpendicular to the brush rod, one end of the length adjusting rod is connected to the side of the plate trailer, and the other end of the length adjusting rod is provided with a pulley capable of limiting to slide on the edge of the metal plate.
As a further preferred solution, the distance between the brushes on the two brush bars is less than twice the length of the rotating cam.
As a further preferable scheme, the brush is arranged on the brush rod towards the direction of the opposite brush rod, and a scraping strip is arranged on one side of the brush rod, which is far away from the brush.
As a further preferable scheme, a cover body for preventing the rust removing liquid from splashing is arranged between the two brush rods.
Compared with the prior art, the rectangular metal plate surface rust removing liquid spraying treatment device provided by the invention has the advantages that the telescopic rods on the two sides are pushed to perform reciprocating telescopic movement through the rotation of the rotating cam, the brush of the brush rod is driven to wipe within a certain range, the rust removing liquid sprayed by the spraying head can act on the surface of the metal plate, the amount of the rust removing liquid used is small, the brush can treat rust spots more effectively, the whole mechanical structure is more stable in operation, and the cost is lower.
Drawings
FIG. 1 is a schematic structural view of the present invention;
the device comprises a plate trailer 1, a wheel row 2, a rotating cam 3, a sleeve 4, a telescopic rod 5, a roller 6, a flange 7, a compression spring 8, a derusting liquid pipeline 9, a spray head 10, a brush rod 11, a brush 12, a length adjusting rod 13, a pulley 14 and a scraping strip 15.
Detailed Description
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
As shown in figure 1, the rectangular metal plate surface rust removing liquid spraying treatment device comprises a plate trailer 1 moving on the metal plate surface, wherein the edge of the plate trailer 1 is provided with a wheel row 2, the plate trailer 1 can move on the metal plate surface through the wheel row 2, a gap is formed between the plate trailer 1 and the metal plate surface, a rotating cam 3 is arranged in the middle of the surface of the plate trailer 1, a motor for driving the rotating cam 3 to rotate is arranged in the plate trailer 1, two sides of the rotating cam 3 are respectively provided with a movement mechanism, the movement mechanisms comprise a sleeve 4 fixed on the plate trailer 1, a telescopic rod 5 is arranged through the sleeve 4, the moving directions of telescopic rods 5 of the two movement mechanisms are positioned on a straight line, the rotating center of the rotating cam 3 is positioned on the straight line, one end of the telescopic rod 5 facing to the rotating cam 3 is provided with a roller 6, a flange 7 is arranged on the telescopic rod 5 and close to the roller 6, a compression spring 8 is arranged between the flange 7 and the end part of the sleeve 4, the rotation of the rotating cam 3 pushes the telescopic rod 5 to move, the compression spring 8 has a force of pushing the telescopic rod 5 to the rotating cam 3 after being pressurized, and the roller 6 is kept to continuously roll on the periphery of the rotating cam 3;
external derusting liquid pipeline 9 that has gone up to the external connection of wooden handcart 1, the sprinkler head 10 is installed to the side that is close to rotation cam 3 on the wooden handcart 1, and derusting liquid pipeline 9 intercommunication sprinkler head 10, the fixed brush rod 11 that is provided with on the telescopic link 5, 11 perpendicular to telescopic links 5 of brush rod, be provided with on the brush rod 11 and be used for evenly scribbling the brush 12 on sheet metal with the derusting liquid, brush rod 11 in sprinkler head 10 and two motion is in the same one side of wooden handcart 1, and the sprinkler head 10 releases the sheet metal surface between two brush rods 11 with the water smoke form with the derusting liquid, and the utilization ratio of derusting liquid is higher, can not be extravagant, and the reciprocating motion of brush rod 11 drives brush 12 again and scribbles the derusting liquid on sheet metal surface, and the cooperation is cleaned of brush 12, can effectively handle the rust stain on sheet metal surface.
The side of the plate trailer 1 is also provided with a length adjusting rod 13, the length adjusting rod 13 is perpendicular to the brush rod 11, and when the length adjusting rod 13 is fixed, the multi-position multi-area derusting cleaning can be realized by adjusting the length.
Further, the one end of length adjustment pole 13 is connected at the side of wooden handcart 1, and the other end is provided with can be spacing at the gliding coaster 14 on the sheet metal edge, and coaster 14 slides on the sheet metal edge of rectangle, realizes the clearance of horizontal direction, and the clearance of vertical direction is realized to the flexible regulation of cooperation length adjustment pole 13, just so can carry out portable clearance with whole sheet metal surface.
The distance between the brushes 12 on the two brush rods 11 is less than twice the length of the rotating cam 3.
A cover body for preventing the rust removing liquid from splashing is arranged between the two brush rods 11, so that the waste caused by the diffusion of the mist of the rust removing liquid is avoided.
The brush 12 sets up in brush-holder stud 11 towards the direction of offside brush-holder stud 11, and one side that deviates from brush 12 on the brush-holder stud 11 is provided with scrapes strip 15, scrapes strip 15 and can scrape the part that rust cleaning liquid cleared up, can directly perceivedly see the rust cleaning condition in this region, avoids rust cleaning liquid to cover on the rust cleaning surface, is difficult to observe the rust cleaning condition.
The rectangular metal plate surface rust removal method comprises the following specific steps:
the method comprises the following steps: a pulley 14 is arranged on one edge of the rectangular metal plate, and the plate trailer 1 is connected to the pulley 14 through a length adjusting rod 13;
step two: pushing the pulley 14 to one end of the edge of the metal plate, adjusting the length of the length adjusting rod 13, and positioning the plate trailer 1 on the middle line position of the metal plate parallel to the moving direction of the pulley 14;
step three: starting a motor, rotating a cam 3 to rotate, pushing telescopic rods 5 on two sides of the cam in a reciprocating mode, enabling a roller 6 of each telescopic rod 5 to be always attached to the circumferential edge of the rotating cam 3 under the action force of a compression spring 8, enabling the telescopic rods 5 to reciprocate in a sleeve 4 to drive a brush rod 11 to move, enabling the brush rod 11 to drive a hairbrush 12 to wipe the surface of the metal plate, starting a sprinkler head 10, and releasing rust removing liquid from the sprinkler head 10 onto the surface of the metal plate and the hairbrush 12 in a mist mode;
step four: pushing the pulley 14 to move on the edge of the metal plate until the other end of the edge of the metal plate, and then pushing the pulley 14 to move on the edge of the metal plate in a reverse direction until the pulley 14 returns; scrubbing and derusting on one transverse direction of the surface of the metal plate are realized, the pulley 14 can be pushed back and forth for multiple times in the transverse direction, namely, multiple scrubbing is carried out, and whether rust stains are removed completely or not is observed;
step five: then pushing the pulley 14 to move on the edge of the metal plate until the other end of the edge of the metal plate, then pushing the pulley 14 to move on the edge of the metal plate in a reverse direction until the pulley 14 returns, adjusting the extension length adjusting rod 13 gradually and then moving the pulley 14 back and forth until the surface of the half metal plate is completely scrubbed; scrubbing and derusting on a plurality of transverse directions on the surface of the metal plate are realized;
step six: disassembling the pulley 14, installing the pulley on the edge of the opposite side of the rectangular metal plate, and repeating the steps from two to five; thus realizing the rust removal and scrubbing work of the surface of the whole metal plate.
Further, the speed at which the trolley 14 moves over the edge of the sheet metal is 10 cm/sec to 50 cm/sec.
Further, in step four, the trolley 14 is pushed to move back and forth on the edge of the metal plate at least once.
Further, the rotating speed of the rotating cam 3 is 60 r/min-300 r/min.
The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a rectangle sheet metal surface rust cleaning liquid spraying processing apparatus which characterized in that: the plate trailer comprises a plate trailer (1) moving on the surface of a metal plate, wherein a wheel row (2) is arranged at the edge of the plate trailer (1), a rotating cam (3) is arranged in the middle of the surface of the plate trailer (1), two sides of the rotating cam (3) are respectively provided with a movement mechanism, the movement mechanism comprises a sleeve (4) fixed on the plate trailer (1), an expansion rod (5) is arranged through the sleeve (4), one end of the expansion rod (5) facing the rotating cam (3) is provided with a roller (6), a flange (7) is arranged on the expansion rod (5) close to the roller (6), and a compression spring (8) is arranged between the flange (7) and the end part of the sleeve (4); external derusting liquid pipeline (9) of having gone up in wooden handcart (1), wooden handcart (1) is gone up and is close to the side of rotating cam (3) and installs sprinkler head (10), and derusting liquid pipeline (9) intercommunication sprinkler head (10), fixed brush-holder stud (11) that are provided with on telescopic link (5), be provided with brush (12) that are used for evenly paining the derusting liquid on sheet metal on brush-holder stud (11), brush-holder stud (11) among sprinkler head (10) and two motion are in the same one side of wooden handcart (1).
2. The rectangular metal plate surface rust removing liquid spraying treatment device as claimed in claim 1, which is characterized in that: the side of the plate trailer (1) is also provided with a length adjusting rod (13), the length adjusting rod (13) is perpendicular to the brush rod (11), one end of the length adjusting rod (13) is connected to the side of the plate trailer (1), and the other end of the length adjusting rod is provided with a pulley (14) capable of limiting to slide on the edge of a metal plate.
3. The rectangular metal plate surface rust removing liquid spraying treatment device as claimed in claim 1, which is characterized in that: the distance between the brushes (12) on the two brush rods (11) is less than twice the length of the rotating cam (3).
4. The rectangular metal plate surface rust removing liquid spraying treatment device as claimed in claim 1, which is characterized in that: a cover body for preventing the rust removing liquid from splashing is arranged between the two brush rods (11).
5. The rectangular metal plate surface rust removing liquid spraying treatment device as claimed in claim 1, which is characterized in that: the brush (12) is arranged on the brush rod (11) towards the opposite direction of the brush rod (11), and a scraping strip (15) is arranged on one side of the brush rod (11) deviating from the brush (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810549434.5A CN108745703B (en) | 2018-05-31 | 2018-05-31 | Rectangular sheet metal surface rust cleaning liquid spraying treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810549434.5A CN108745703B (en) | 2018-05-31 | 2018-05-31 | Rectangular sheet metal surface rust cleaning liquid spraying treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108745703A CN108745703A (en) | 2018-11-06 |
| CN108745703B true CN108745703B (en) | 2021-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810549434.5A Expired - Fee Related CN108745703B (en) | 2018-05-31 | 2018-05-31 | Rectangular sheet metal surface rust cleaning liquid spraying treatment device |
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| Country | Link |
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| CN (1) | CN108745703B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952564A (en) * | 2022-08-02 | 2022-08-30 | 喜科金属（昆山）有限公司 | Degreasing and rust removing device for electrophoretic coating |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1339266A (en) * | 1970-08-28 | 1973-11-28 | Williams D G | Grinding or the like machine |
| CN105127124A (en) * | 2015-10-14 | 2015-12-09 | 苏州新协力特种工业模板有限公司 | Automatic steel plate surface cleaning device |
| CN206316101U (en) * | 2016-11-04 | 2017-07-11 | 徐梓君 | A kind of chemical vessel cleaning device |
| CN106956198A (en) * | 2017-05-08 | 2017-07-18 | 苏州标杆知识产权运营有限公司 | A kind of movable steel plate descaler |
| CN207027132U (en) * | 2017-07-14 | 2018-02-23 | 师进 | A kind of machining sanding apparatus |
| CN107186599A (en) * | 2017-07-20 | 2017-09-22 | 永春左耳贸易有限公司 | A kind of safe sanding apparatus of structural steel derusting |
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2018
- 2018-05-31 CN CN201810549434.5A patent/CN108745703B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN108745703A (en) | 2018-11-06 |
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Granted publication date: 20210126 Termination date: 20210531 |