CN109454535B - Rust removal plastic dipping equipment for small-sized components and processing technology thereof - Google Patents
Rust removal plastic dipping equipment for small-sized components and processing technology thereof Download PDFInfo
- Publication number
- CN109454535B CN109454535B CN201811147120.9A CN201811147120A CN109454535B CN 109454535 B CN109454535 B CN 109454535B CN 201811147120 A CN201811147120 A CN 201811147120A CN 109454535 B CN109454535 B CN 109454535B
- Authority
- CN
- China
- Prior art keywords
- small
- rust
- plastic
- sized
- stirring
- 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.)
- Active
Links
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 157
- 238000007598 dipping method Methods 0.000 title claims abstract description 78
- 238000005516 engineering process Methods 0.000 title description 8
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims description 49
- 239000000843 powder Substances 0.000 claims description 37
- 238000004140 cleaning Methods 0.000 claims description 36
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 13
- 230000009471 action Effects 0.000 claims description 12
- 239000012535 impurity Substances 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000010009 beating Methods 0.000 claims description 3
- 230000005284 excitation Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 238000007747 plating Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 101100537266 Caenorhabditis elegans tin-13 gene Proteins 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000006223 plastic coating Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/10—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving other means for tumbling of work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/021—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by dipping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention belongs to the technical field of rust removal and plastic dipping equipment, and particularly relates to rust removal and plastic dipping equipment for small components. The rust removing and plastic dipping equipment for the small-sized components firstly removes rust on the small-sized components through the rust removing plate and the molten tin, and then achieves heating, deslagging and plastic plating on the small-sized components through the plastic dipping device, so that the rust removing amount is large and comprehensive, and the plastic dipping efficiency is high.
Description
Technical Field
The invention relates to a rust-removing plastic-dipping device for small components and a processing technology thereof. Belongs to the technical field of rust removal plastic dipping equipment.
Background
In the production process of metal wires, rust removal treatment is often required to be carried out on the surfaces of the metal wires, and particularly in the production process of welding wires, whether rust removal is thorough or not is carried out on the surfaces of the metal wires in the earlier stage, so that the product quality is directly influenced. The traditional method comprises two modes of chemical rust removal and mechanical rust removal, wherein the chemical rust removal has the problems of large occupied area, serious pollution and the like; the mechanical rust removal comprises steel brush rust removal, but the steel brush rust removal is difficult to control, the contact between the steel brush and the metal wire is less, and the surface treatment is not thorough; contact is many, and the scratch can appear on the metal wire surface, influences product quality and causes the raw materials extravagant.
The plastic dipping aliases are also called plastic coating, hot dipping and hot dipping plastic coating, the plastic dipping (plastic coating) is a plastic coating process, the plastic dipping products are widely applied in various aspects of domestic and foreign production and life according to different raw materials used in plastic dipping, when the products are subjected to liquid dipping, the temperature of the plastic dipping liquid needs to be ensured to be in a certain range, so that the plastic dipping liquid can better perform plastic dipping treatment on the products, but the traditional liquid dipping device cannot keep the temperature of the plastic dipping liquid in a specific range, when the plastic dipping liquid conducts heat with air and other media, the temperature of the plastic dipping liquid can be reduced, the plastic dipping effect of the products is affected, and the use of people is not facilitated.
In summary, in order to solve the problems that in the prior art, rust removal of a steel brush is difficult to control in mechanical rust removal, contact between the steel brush and a metal wire is less, surface treatment is not thorough, pollution in chemical rust removal is serious, a traditional liquid plastic dipping device cannot keep the temperature of a plastic dipping liquid in a specific range, when the plastic dipping liquid conducts heat with media such as air, the temperature of the plastic dipping liquid can be reduced, and the plastic dipping effect of a product is affected, the invention is needed to realize rust removal of a small-sized component through a rust removal plate and a molten tin metal firstly, and then realize heating, deslagging and plastic plating of the small-sized component through the plastic dipping device.
Disclosure of Invention
The invention provides a rust removal plastic dipping device for small components, which is capable of removing rust from small components through a rust removal plate and a molten tin, large and comprehensive in rust removal amount, uninterrupted in rust removal, high in working efficiency and obvious in technical benefit, and a processing technology of the rust removal plastic dipping device, and solves the problems in the prior art.
In order to solve the technical problems, the technical scheme of the invention is as follows:
the utility model provides a small-size component's rust cleaning and plastic dipping equipment, includes that plastic dipping device, closed first rust cleaning device and second rust cleaning device, first rust cleaning device and second rust cleaning device pass through first conveying channel interconnect, second rust cleaning device and plastic dipping device pass through second conveying channel interconnect, feed inlet has been seted up to first rust cleaning device one end, there is the height fall between first rust cleaning device and second rust cleaning device, second rust cleaning device and the plastic dipping device, first conveying channel and second conveying channel are the slope setting, and small-size component passes through first rust cleaning device, second rust cleaning device and plastic dipping device in proper order under the action of gravity and accomplishes rust cleaning and plastic dipping operation, and small-size component's material is iron or stainless steel;
the first rust removing device comprises a base, a small vibrating screen arranged on the base, a shell for sealing and wrapping the small vibrating screen and a rust removing plate which is arranged in the shell and is driven by a motor and a connecting shaft to swing in a high-frequency and small-amplitude manner, wherein a high-frequency and low-amplitude vibrator is arranged on the side edge of the rust removing plate, and arc rust removing blocks are uniformly distributed at the bottom at equal intervals; the first rust removing device is used for physically removing rust, the small components are continuously and repeatedly hit by the rust removing plate through synchronous or asynchronous vibration of the high-frequency low-amplitude vibration rust removing plate and the small vibrating screen, the arc rust removing blocks arranged on the rust removing plate can be used for flexibly removing rust, the small components are prevented from being damaged by excessive back and forth hit, oxide scales, rust and other foreign matters on the small components fall off rapidly after being continuously hit, rebound rust removal of the small components in one cavity is achieved, high-efficiency rust removal is achieved, grains of the small components can be thinned, the structure is compact, and the quality of the small components is improved.
The second rust removing device comprises a fixed outer cylinder and an inner cylinder with adjustable height, the inner cylinder stores molten tin, holes for the molten tin to enter and exit are formed in the bottom of the outer cylinder, and the top of the inner cylinder and the bottom of the outer cylinder are inclined and matched with the first conveying channel and the second conveying channel; the small-sized component is immersed in the molten tin by utilizing the phenomenon that iron or stainless steel does not react or adhere with the molten tin, impurities and greasy dirt on the small-sized component are soaked and completely dissolved in the molten tin or gasified to realize derusting again, so that the effect of removing the impurities is very good, and meanwhile, the component heating process is finished. The top of the inner cylinder and the bottom of the outer cylinder are arranged in an inclined mode to realize fast-in and fast-out of the small-sized component. The arrangement of the fixed outer cylinder and the inner cylinder with adjustable height ensures the full contact in the reaction process of the small component immersed in the molten tin and the full separation after the reaction process.
The plastic dipping device comprises a collecting cage in butt joint with a second conveying channel and a stirring device arranged below the collecting cage and used for stirring plastic powder, the stirring device comprises a driving piece arranged on the outer side of the plastic dipping device, a rotating shaft connected with the driving piece, a rotating blade and a stirring blade arranged on the rotating shaft, an air guide valve and an injection valve are arranged on the outer side of the collecting cage, and the air guide valve and the injection valve are connected with the injection device through a main pipeline. The large plastic powder is shifted through the turning blades, the plastic powder at the upper part and the lower part is replaced, the replaced plastic powder is uniformly stirred through the stirring blades, the plastic powder at the upper part is subjected to injection molding and blowing through the air guide valve and the injection molding valve, the uniform stirring of the plastic powder at the upper part and the lower part is realized, the plastic dipping effect of the small components is improved, the multiple turning stirring of the small components in one cavity is realized, and the high-efficiency turning stirring and plastic dipping are realized.
The stirring blades comprise main blades uniformly distributed on two sides of the rotating shaft, and auxiliary blades extending are fixedly connected to the surface, opposite to the rotating shaft, of the main blades and are obliquely arranged relative to the main blades. The setting of evenly distributed in the main blade of pivot both sides can more even stirring mould the powder, and the setting of vice blade can throw the powder that moulds that drops on agitating unit at stirring operation in-process, makes the powder that moulds that drops on agitating unit splash around to the inside of soaking the device, can make the more even of moulding the powder stirring, and more high-efficient.
A steel wire brush is arranged between two adjacent arc-shaped rust removing blocks. The arrangement of the steel wire brush is matched with the arc rust removing block to remove rust synchronously, and the rust removing treatment is carried out on dead corners of the small-sized components.
The bottom of the inner cylinder is connected with a telescopic device capable of adjusting the height of the inner cylinder.
The telescopic device is a hydraulic support rod, the hydraulic support rod is provided with an adjusting button, the adjusting button can adjust hydraulic strength, and the height of the hydraulic support rod is controlled.
The diameter of the iron wires or the steel wires in the small-sized components is larger than the aperture of the screen mesh of the small-sized vibrating screen, so that the small-sized components are prevented from falling into the vibrating screen.
The diameter of the iron wires or the steel wires in the small-sized components is larger than the mesh aperture of the collecting cage, so that the small-sized components are prevented from falling outside the collecting cage. The bottom surface and the three side surfaces of the collecting cage are closed, and one side surface is open and is in butt joint with the second conveying channel.
A processing technology of a rust removal plastic dipping device for small components comprises the following steps:
step one: placing a small component to be derusted and impregnated into a first derusting device from a feed inlet, starting a small vibrating screen and a high-frequency small-amplitude swinging derusting plate, enabling the small component to move up and down under the excitation action of the small vibrating screen, continuously beating the small component back and forth under the action of the high-frequency small-amplitude swinging derusting plate, an arc-shaped derusting block and a steel wire brush, and completing rebound derusting operation of the small component in a cavity;
step two: the small-sized components after the rebound rust removal operation enter a second rust removal device from the first conveying channel, and molten tin in the second rust removal device is used for immersing impurities and greasy dirt on the small-sized components, and completely dissolving or gasifying the impurities and greasy dirt to remove rust and heat again;
step three: the small components subjected to derusting and heating again enter a collecting cage in the plastic dipping device from a second conveying channel, a stirring device below the collecting cage is started, and the turning blades and the stirring blades on the stirring device realize mutual replacement and uniform stirring of upper plastic powder and lower plastic powder under the driving action of a driving piece;
step four: the upper molding powder is guided by the air guide valve and the injection valve to finish the overturning and shifting of the upper molding powder, and the full plastic dipping operation of the small-sized component is finished.
The invention has the following characteristics and beneficial effects:
the rust removing and plastic plating equipment for the small-sized components and the processing technology thereof realize the rust removing of the small-sized components through the rust removing plate and the molten tin, the rust removing amount is large and comprehensive, the rust removing is uninterrupted, the working efficiency is high, the heating, deslagging and plastic plating of the small-sized components are realized through the plastic dipping device, and the rust removing and plastic plating equipment has the advantages of high plastic dipping efficiency and good plastic dipping effect and has obvious technical benefit. The first rust cleaning device of physics rust cleaning is through the synchronous or asynchronous vibration of high-frequency low-amplitude vibration rust cleaning board and the small-size shale shaker that set up from top to bottom, constantly receive the back and forth striking of rust cleaning board with small-size component, the arc rust removal piece that sets up on the rust cleaning board can realize flexible rust cleaning, prevent excessive back and forth striking and make small-size component damaged, the scale on the small-size component, rust and other foreign matter are after receiving continuous striking, realize small-size component resilience rust cleaning in a chamber, realize high efficiency rust cleaning, still can refine the grain of small-size component and make the tissue inseparable, the quality of small-size component has been improved, the second rust cleaning device of chemistry rust cleaning utilizes iron or stainless steel not to react or the phenomenon of adhesion with metallic tin, immerse small-size component in metallic tin melt, impurity and greasy dirt on it, through soaking, all dissolve in metallic tin or gasification and realize derusting again, the effect of getting rid of impurity is very good, and the part heating process has been accomplished simultaneously, the big piece of plastic powder is shifted through the upset blade, the powder that goes on upper and lower part is in the cavity is in the time replaced, the plastic powder of part is evenly, the stirring effect is realized through the even stirring of the small-size component is realized to the stirring that the stirring is evenly is realized to the small-size component is immersed down through the air valve and is evenly to the stirring of the small-size is realized.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a small-sized component rust removal and plastic dipping device and a processing technology thereof;
FIG. 2 is a schematic view of a small-sized component rust removal and plastic dipping device and a processing technique thereof;
FIG. 3 is a schematic view of the structure of a collection cage in the dipping device and the processing technique of the small-sized component of the invention;
fig. 4 is a schematic structural view of a stirring blade in a small-sized component dipping apparatus and a processing technique thereof according to the present invention.
In the figure, 1-a first rust removing device; 2-a rust removing plate; 3-a high frequency low amplitude vibrator; 4-arc rust removal blocks; 5-small-sized members; 6-connecting shafts; 7-a feed inlet; 8-a small vibrating screen; 9-a first conveying channel; 10-a base; 11-a second rust removing device; 12-an inner cylinder; 13-molten tin; 14-telescoping device; 15-a second conveying path; 16-wire brush; 17-an outer cylinder; 18-plastic dipping device; 19-collecting cage; 20-an air guide valve; 21-a main pipeline; 22-a material injection device; 23-a driving member; 24-turning over the blades; 25-stirring blades; 26-rotating shaft; 27-main blade; 28-injection valve; 29-auxiliary blade.
Detailed Description
The following describes the embodiments of the present invention further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present invention, but is not intended to limit the present invention. In addition, the technical features of the embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
Referring to fig. 1, 2, 3 and 4, a structural schematic diagram of a small-sized component rust removal and plastic dipping apparatus and a processing process thereof, a structural schematic diagram of a small-sized component, a structural schematic diagram of a collection cage and a structural schematic diagram of a stirring blade are shown. The rust removal and plastic dipping equipment for small components comprises a plastic dipping device 18, a closed first rust removal device 1 and a second rust removal device 11, wherein the first rust removal device 1 and the second rust removal device 11 are connected with each other through a first conveying channel 9, the second rust removal device 11 and the plastic dipping device 18 are connected with each other through a second conveying channel 15, a feed inlet 7 is formed in one end of the first rust removal device 1, a height fall is reserved between the first rust removal device 1 and the second rust removal device 11 and between the second rust removal device 11 and the plastic dipping device 18, the first conveying channel 9 and the second conveying channel 15 are obliquely arranged, the small components 5 sequentially pass through the first rust removal device 1, the second rust removal device 11 and the plastic dipping device 18 to finish rust removal and plastic dipping operation under the action of gravity, and the small components 5 are made of iron or stainless steel;
the first rust removing device 1 comprises a base 10, a small vibrating screen 8 arranged on the base 10, a shell which is used for sealing and wrapping the small vibrating screen 8, and a rust removing plate 2 which is arranged in the shell and is driven by a motor and a connecting shaft 6 to swing in a small amplitude, wherein the connecting shaft 6 is connected with the base 10 through a supporting shaft, a high-frequency low-amplitude vibrator 3 is arranged on the side edge of the rust removing plate 2 and is used for driving the rust removing plate 2 to vibrate in a high-frequency low-amplitude mode, and arc rust removing blocks 4 are uniformly distributed at the bottom at equal intervals; the rust removing plate 2 and the arc rust removing block 4 are integrally formed, the material is an FRP plate, the first rust removing device 1 is used for physically removing rust, the small-sized components 5 are continuously and repeatedly hit by the rust removing plate 2 through the synchronous or asynchronous vibration of the high-frequency low-amplitude vibration rust removing plate 2 and the small-sized vibrating screen 8 which are arranged up and down, the arc rust removing block 4 arranged on the rust removing plate 2 can be used for flexibly removing rust, the small-sized components 5 are prevented from being damaged due to excessive back and forth hit, oxide skin, rust and other foreign matters on the small-sized components 5 are rapidly fallen after being continuously hit, the rebound rust removing of the small-sized components 5 in a cavity is realized, the efficient rust removing is realized, the grains of the small-sized components 5 can be further refined, the tissues are compact, and the quality of the small-sized components is improved.
The second rust removing device 11 comprises a fixed outer cylinder 17 and an inner cylinder 12 with adjustable height, the inner cylinder stores molten tin 13, holes for the molten tin 13 to enter and exit are formed in the bottom of the outer cylinder 17, and the top of the inner cylinder 12 and the bottom of the outer cylinder 17 are inclined; the material of the small-sized member 5 is iron or stainless steel. The small-sized component 5 is immersed into the molten tin 13 by utilizing the phenomenon that iron or stainless steel does not react or adhere with the molten tin, impurities and greasy dirt on the small-sized component are soaked, and the small-sized component is completely dissolved in the molten tin or gasified to realize derusting again, so that the effect of removing the impurities is very good, and meanwhile, the component heating process is finished. The top of the inner cylinder 12 and the bottom of the outer cylinder 17 are arranged in an inclined manner to realize the fast-in and fast-out of the small-sized member 5. The arrangement of the fixed outer cylinder 17 and the height-adjustable inner cylinder 12 ensures sufficient contact during the immersion of the small-sized member 5 into the molten tin 13 and sufficient separation after the reaction.
The plastic dipping device 18 comprises a collecting cage 19 which is in butt joint with the second conveying channel 15 and a stirring device which is arranged below the collecting cage 19 and used for stirring plastic powder, the stirring device comprises a driving piece 23 arranged on the outer side of the plastic dipping device 18, a rotating shaft 26 connected with the driving piece 23, a turning blade 24 and a stirring blade 25 arranged on the rotating shaft 26, an air guide valve 20 and an injection valve 28 are arranged on the outer side of the collecting cage 19, and the air guide valve 20 and the injection valve 28 are connected with the material injecting device 22 through a main pipeline 21. The large plastic powder is shifted through the turning blades 24, the plastic powder at the upper part and the lower part is replaced, the replaced plastic powder is uniformly stirred through the stirring blades 25, the plastic powder at the upper part of the plastic powder injection molding and blowing are carried out through the air guide valve 20 and the plastic injection valve 28, the uniform stirring of the plastic powder at the upper part and the lower part is realized, the plastic dipping effect of the small-sized component 5 is improved, the repeated turning stirring of the small-sized component 5 in one cavity is realized, and the high-efficiency turning stirring and plastic dipping are realized.
The stirring blades 25 comprise main blades 27 uniformly distributed on two sides of the rotating shaft 26, and auxiliary blades 29 extending are fixedly connected to the surface, opposite to the rotating shaft 26, of the main blades 27, and the auxiliary blades 29 are obliquely arranged relative to the main blades 27. The setting of the main blade 27 evenly distributed in the pivot 26 both sides can more even stirring mould the powder, and the setting of vice blade 29 can throw the powder that drops on agitating unit at stirring operation in-process, makes the powder that drops on agitating unit splash around to the inside of soaking moulding device 18, can make the powder stirring more even, and more efficient.
A wire brush 16 is arranged between two adjacent arc-shaped rust removing blocks 4. The arrangement of the steel wire brush 16 is matched with the arc rust removing block 4 to remove rust synchronously, and the dead angle of the small-sized component 5 is subjected to rust removal treatment. The bottom of the inner cylinder 12 is connected with a telescopic device 14 capable of adjusting the height of the inner cylinder 12. The telescopic device 14 is a hydraulic support rod, the hydraulic support rod is provided with an adjusting button, the hydraulic strength of the adjusting button can be adjusted, and the height of the hydraulic support rod is controlled. The diameter of the iron wires or the steel wires in the small-sized components 5 is larger than the mesh aperture of the small-sized vibrating screen 8, so that the small-sized components 5 are prevented from falling into the vibrating screen 8.
The diameter of the iron wires or steel wires in the small-sized components 5 is larger than the mesh aperture of the collecting cage 19, so that the small-sized components 5 are prevented from falling outside the collecting cage 19. The bottom and three sides of the collection cage 19 are closed, one side is open and interfaces with the second conveyor channel 15.
A processing technology of a rust removal plastic dipping device for small components comprises the following steps:
step one: placing a small component 5 to be derusted and impregnated into a first derusting device 1 from a feed inlet 7, starting a small vibrating screen 8 and a high-frequency small-amplitude swinging derusting plate 2, enabling the small component 5 to move up and down under the excitation action of the small vibrating screen 8, continuously beating the small component 5 back and forth under the action of the high-frequency small-amplitude swinging derusting plate 2, an arc-shaped rust removing block 4 and a wire brush 16, and completing rebound derusting operation of the small component 5 in a cavity;
step two: the small-sized components 5 after the rebound rust removal operation enter a second rust removal device 11 from a first conveying channel 9, and the molten tin 13 in the second rust removal device 11 soaks impurities and greasy dirt on the small-sized components 5, and the impurities and greasy dirt are completely dissolved or gasified to realize re-rust removal and heating;
step three: the small-sized components 5 which are derusted and heated again enter a collecting cage 19 in a plastic dipping device 18 from a second conveying channel 15, a stirring device below the collecting cage 19 is started, and a turning blade 24 and a stirring blade 25 on the stirring device realize mutual replacement and uniform stirring of upper molding powder and lower molding powder under the driving action of a driving piece 23;
step four: the upper molding powder is guided by the air guide valve 20 and the injection valve 28 to complete the overturning and the shifting of the upper molding powder, and complete the full plastic dipping operation of the small-sized component 5.
The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, and yet fall within the scope of the invention.
Claims (5)
1. The utility model provides a small-size component's rust cleaning and plastic dipping equipment, includes that plastic dipping device, closed first rust cleaning device and second rust cleaning device, first rust cleaning device and second rust cleaning device pass through first conveying channel interconnect, second rust cleaning device and plastic dipping device pass through second conveying channel interconnect, the feed inlet has been seted up to first rust cleaning device one end, first rust cleaning device and second rust cleaning device have the height fall between second rust cleaning device and the plastic dipping device, and first conveying channel and second conveying channel are the slope setting, and small-size component passes through first rust cleaning device, second rust cleaning device and plastic dipping device in proper order under the action of gravity and accomplishes rust cleaning and plastic dipping operation, its characterized in that:
the material of the small-sized component is iron or stainless steel;
the first rust removing device comprises a base, a small vibrating screen arranged on the base, a shell for sealing and wrapping the small vibrating screen and a rust removing plate which is arranged in the shell and is driven by a motor and a connecting shaft to swing in a high-frequency and small-amplitude manner, wherein a high-frequency and low-amplitude vibrator is arranged on the side edge of the rust removing plate, and arc rust removing blocks are uniformly distributed at the bottom at equal intervals;
the second rust removing device comprises a fixed outer cylinder and an inner cylinder with adjustable height, the inner cylinder stores molten tin, holes for the molten tin to enter and exit are formed in the bottom of the outer cylinder, and the top of the inner cylinder and the bottom of the outer cylinder are inclined and matched with the first conveying channel and the second conveying channel;
the plastic dipping device comprises a collecting cage in butt joint with the second conveying channel and a stirring device arranged below the collecting cage and used for stirring plastic powder, the stirring device comprises a driving piece arranged on the outer side of the plastic dipping device, a rotating shaft connected with the driving piece, a turning blade and a stirring blade arranged on the rotating shaft, an air guide valve and an injection valve are arranged on the outer side of the collecting cage, and the air guide valve and the injection valve are connected with the injection device through a main pipeline;
the stirring blades comprise main blades uniformly distributed on two sides of the rotating shaft, an extension auxiliary blade is fixedly connected to the surface of the main blade, which is opposite to the rotating shaft, and the auxiliary blade is obliquely arranged relative to the main blade;
a steel wire brush is arranged between two adjacent arc-shaped rust removing blocks;
the bottom of the inner cylinder is connected with a telescopic device capable of adjusting the height of the inner cylinder.
2. A rust removing and plastic impregnating apparatus for small-sized structures according to claim 1, wherein:
the telescopic device is a hydraulic support rod, the hydraulic support rod is provided with an adjusting button, the adjusting button can adjust hydraulic strength, and the height of the hydraulic support rod is controlled.
3. A rust removing and plastic impregnating apparatus for small-sized structures according to claim 1, wherein:
the diameter of the iron wires or the steel wires in the small-sized components is larger than the mesh aperture of the small-sized vibrating screen.
4. A rust removing and plastic impregnating apparatus for small-sized structures according to claim 1, wherein:
the diameter of the iron wires or steel wires in the small-sized components is larger than the mesh aperture of the collecting cage.
5. A process for manufacturing a rust-removing and plastic-dipping device for small-sized components according to any one of claims 1 to 4, characterized in that:
the method comprises the following steps:
step one: placing a small component to be derusted and impregnated into a first derusting device from a feed inlet, starting a small vibrating screen and a high-frequency small-amplitude swinging derusting plate, enabling the small component to move up and down under the excitation action of the small vibrating screen, continuously beating the small component back and forth under the action of the high-frequency small-amplitude swinging derusting plate, an arc-shaped derusting block and a steel wire brush, and completing rebound derusting operation of the small component in a cavity;
step two: the small-sized components after the rebound rust removal operation enter a second rust removal device from the first conveying channel, and molten tin in the second rust removal device is used for immersing impurities and greasy dirt on the small-sized components, and completely dissolving or gasifying the impurities and greasy dirt to remove rust and heat again;
step three: the small components subjected to derusting and heating again enter a collecting cage in the plastic dipping device from a second conveying channel, a stirring device below the collecting cage is started, and the turning blades and the stirring blades on the stirring device realize mutual replacement and uniform stirring of upper plastic powder and lower plastic powder under the driving action of a driving piece;
step four: the upper molding powder is guided by the air guide valve and the injection valve to finish the overturning and shifting of the upper molding powder, and the full plastic dipping operation of the small-sized component is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811147120.9A CN109454535B (en) | 2018-09-29 | 2018-09-29 | Rust removal plastic dipping equipment for small-sized components and processing technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811147120.9A CN109454535B (en) | 2018-09-29 | 2018-09-29 | Rust removal plastic dipping equipment for small-sized components and processing technology thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109454535A CN109454535A (en) | 2019-03-12 |
| CN109454535B true CN109454535B (en) | 2024-01-30 |
Family
ID=65607133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811147120.9A Active CN109454535B (en) | 2018-09-29 | 2018-09-29 | Rust removal plastic dipping equipment for small-sized components and processing technology thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109454535B (en) |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2040786A1 (en) * | 1990-04-20 | 1991-10-21 | Yasuhiro Katsuki | Method for descaling hot-rolled stainless steel strip |
| JPH0610171A (en) * | 1992-04-30 | 1994-01-18 | Nippon Steel Corp | Treatment of hot finished ferritic stainless steel strip |
| CN1584101A (en) * | 2004-06-15 | 2005-02-23 | 东北大学 | Preparation for iron-aluminium intermetallic compound coating on iron-steel surface and thermal treating method |
| CN1883825A (en) * | 2006-07-04 | 2006-12-27 | 大连交通大学 | Vibration derusting process for inner surface of pipeline and device therefor |
| CN101327655A (en) * | 2008-07-18 | 2008-12-24 | 范英晋 | Novel plastic coating technique for surface of non-tower water feeder pot body |
| CN101812694A (en) * | 2010-04-30 | 2010-08-25 | 华南理工大学 | Rapid descaling device and descaling treatment method thereof |
| CN103286038A (en) * | 2013-06-26 | 2013-09-11 | 湖南泰嘉新材料科技股份有限公司 | Oil immersing device for band-saw blade |
| CN204308369U (en) * | 2014-12-08 | 2015-05-06 | 江苏万卓信息科技有限公司 | A kind of dip brazing tin furnace for PCB production line |
| KR20150061908A (en) * | 2013-11-28 | 2015-06-05 | 주식회사 엠.이.시 | Method and apparatus for hot-dip galvanizing |
| CN204503474U (en) * | 2014-12-30 | 2015-07-29 | 范英晋 | Convertiblely add hot dipping creeping leveling device |
| CN105088256A (en) * | 2014-05-23 | 2015-11-25 | 天津琪泰隆标准件有限公司 | Hardware rust removing device |
| CN106811764A (en) * | 2015-12-01 | 2017-06-09 | 天津永久焊接材料有限公司 | A kind of waste and old wlding reclaims derusting device |
| CN107322855A (en) * | 2017-05-25 | 2017-11-07 | 山东金帝精密机械科技股份有限公司 | Bearing cage thermal impregnation processing technique and equipment |
| CN206653544U (en) * | 2016-12-15 | 2017-11-21 | 邓林意 | A kind of 3D printing injection raw material Efficient Agitator |
| CN206779059U (en) * | 2017-04-05 | 2017-12-22 | 潍坊市长胜管业有限公司 | A kind of ultrasonic cleaning device for pipe fitting derusting |
| CN107662149A (en) * | 2017-03-26 | 2018-02-06 | 许昌义 | Excitation type three-dimensional force inner chamber rust remover |
| CN207256664U (en) * | 2017-05-25 | 2018-04-20 | 山东金帝精密机械科技股份有限公司 | Bearing cage hot-dip plastic process equipment |
| CN207735207U (en) * | 2017-12-21 | 2018-08-17 | 东莞市和德金属制品有限公司 | A kind of leaching molding apparatus for hardware processing |
| CN108525939A (en) * | 2018-05-03 | 2018-09-14 | 芜湖应天光电科技有限责任公司 | A kind of leaching molding apparatus for treadmill handrail |
| CN209062795U (en) * | 2018-09-29 | 2019-07-05 | 浙江步丹工贸有限公司 | A kind of derusting plastic soaking device of small members |
-
2018
- 2018-09-29 CN CN201811147120.9A patent/CN109454535B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2040786A1 (en) * | 1990-04-20 | 1991-10-21 | Yasuhiro Katsuki | Method for descaling hot-rolled stainless steel strip |
| JPH0610171A (en) * | 1992-04-30 | 1994-01-18 | Nippon Steel Corp | Treatment of hot finished ferritic stainless steel strip |
| CN1584101A (en) * | 2004-06-15 | 2005-02-23 | 东北大学 | Preparation for iron-aluminium intermetallic compound coating on iron-steel surface and thermal treating method |
| CN1883825A (en) * | 2006-07-04 | 2006-12-27 | 大连交通大学 | Vibration derusting process for inner surface of pipeline and device therefor |
| CN101327655A (en) * | 2008-07-18 | 2008-12-24 | 范英晋 | Novel plastic coating technique for surface of non-tower water feeder pot body |
| CN101812694A (en) * | 2010-04-30 | 2010-08-25 | 华南理工大学 | Rapid descaling device and descaling treatment method thereof |
| CN103286038A (en) * | 2013-06-26 | 2013-09-11 | 湖南泰嘉新材料科技股份有限公司 | Oil immersing device for band-saw blade |
| KR20150061908A (en) * | 2013-11-28 | 2015-06-05 | 주식회사 엠.이.시 | Method and apparatus for hot-dip galvanizing |
| CN105088256A (en) * | 2014-05-23 | 2015-11-25 | 天津琪泰隆标准件有限公司 | Hardware rust removing device |
| CN204308369U (en) * | 2014-12-08 | 2015-05-06 | 江苏万卓信息科技有限公司 | A kind of dip brazing tin furnace for PCB production line |
| CN204503474U (en) * | 2014-12-30 | 2015-07-29 | 范英晋 | Convertiblely add hot dipping creeping leveling device |
| CN106811764A (en) * | 2015-12-01 | 2017-06-09 | 天津永久焊接材料有限公司 | A kind of waste and old wlding reclaims derusting device |
| CN206653544U (en) * | 2016-12-15 | 2017-11-21 | 邓林意 | A kind of 3D printing injection raw material Efficient Agitator |
| CN107662149A (en) * | 2017-03-26 | 2018-02-06 | 许昌义 | Excitation type three-dimensional force inner chamber rust remover |
| CN206779059U (en) * | 2017-04-05 | 2017-12-22 | 潍坊市长胜管业有限公司 | A kind of ultrasonic cleaning device for pipe fitting derusting |
| CN107322855A (en) * | 2017-05-25 | 2017-11-07 | 山东金帝精密机械科技股份有限公司 | Bearing cage thermal impregnation processing technique and equipment |
| CN207256664U (en) * | 2017-05-25 | 2018-04-20 | 山东金帝精密机械科技股份有限公司 | Bearing cage hot-dip plastic process equipment |
| CN207735207U (en) * | 2017-12-21 | 2018-08-17 | 东莞市和德金属制品有限公司 | A kind of leaching molding apparatus for hardware processing |
| CN108525939A (en) * | 2018-05-03 | 2018-09-14 | 芜湖应天光电科技有限责任公司 | A kind of leaching molding apparatus for treadmill handrail |
| CN209062795U (en) * | 2018-09-29 | 2019-07-05 | 浙江步丹工贸有限公司 | A kind of derusting plastic soaking device of small members |
Non-Patent Citations (1)
| Title |
|---|
| 金属浸塑技术及其前景;陆刚;;金属世界(第05期);第13-15页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109454535A (en) | 2019-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107716383A (en) | A kind of apparatus Quick cleaning device for building | |
| CN207171758U (en) | Mechanical metal material surface derusting processing device | |
| CN207494127U (en) | A kind of efficient mould cleaner | |
| CN210596188U (en) | Spring production is with salt bath stove that has smog filtering capability | |
| CN109454535B (en) | Rust removal plastic dipping equipment for small-sized components and processing technology thereof | |
| CN108246717A (en) | A kind of automobile die cleaning equipment | |
| CN209062795U (en) | A kind of derusting plastic soaking device of small members | |
| CN208452127U (en) | A kind of precise injection mould cleaning device | |
| CN114100934A (en) | Fireproof paint spraying equipment and paint spraying method thereof | |
| CN208661676U (en) | A kind of Tea Production dryer discharging vibrating screen | |
| CN209679998U (en) | A kind of powder stirring machine with wind cleaning device | |
| CN113021586B (en) | Full-automatic concrete prefabricated part manufacturing equipment | |
| CN115382808A (en) | Vibrations formula cleaning system that bolt processing was used | |
| CN108580356A (en) | A kind of crop root part cleaning equipment of machinery field | |
| CN115104645A (en) | Goat milk de-odoring and degreasing machine | |
| CN212123649U (en) | Pressure head drying device of brick body forming machine | |
| CN210492515U (en) | Amomum cardamomum peeling device | |
| CN209968915U (en) | Multistage screening system of zirconium silicate ceramic sand production technology section | |
| CN220844148U (en) | Vibration blanking device for chocolate processing | |
| CN216157071U (en) | Architectural coatings spraying device with purification performance | |
| CN209156363U (en) | The more specifications of zirconium ball sieve ball device | |
| CN217194759U (en) | Numerical control shot-blasting machine convenient to adjust | |
| CN219401411U (en) | Ultrasonic cleaning device for separating scrap iron of heat treatment water tank and oil tank | |
| CN217861911U (en) | Energy-conserving effectual sleeper mould belt cleaning device | |
| CN221246911U (en) | Vibrating shakeout machine for iron mold sand-lined wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |