CN110860637A - Surface lubrication treatment process for T-shaped iron part of automobile horn - Google Patents
Surface lubrication treatment process for T-shaped iron part of automobile horn Download PDFInfo
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- CN110860637A CN110860637A CN201911110569.2A CN201911110569A CN110860637A CN 110860637 A CN110860637 A CN 110860637A CN 201911110569 A CN201911110569 A CN 201911110569A CN 110860637 A CN110860637 A CN 110860637A
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- shaped iron
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J3/00—Lubricating during forging or pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention discloses a surface lubrication treatment process for a T-shaped iron part of an automobile horn, which comprises the following steps: s1, removing an oxide layer on the surface of the T-shaped iron part of the automobile horn in a sand blasting mode; and S2, lubricating by adopting a one-liquid type lubricant process, and drying after the lubricating treatment. The invention can realize that the pickling is replaced by a physical method, does not generate harmful waste water to pollute the environment, and reduces pollution discharge facilities; the lubricant is adopted to replace phosphorus and saponification, so that other waste water and wastes of phosphorus and a saponifier are not generated, the pollution is further prevented, and pollution discharge facilities are further reduced; the process is simplified, the processing cost is effectively reduced, the product has stronger competitiveness, and enterprises have more social responsibility.
Description
Technical Field
The invention relates to a part surface lubrication treatment line, in particular to a surface lubrication treatment process for a T-shaped iron part of an automobile horn.
Background
The surface lubrication treatment in the cold forging manufacturing process is mainly the conventional phosphorization and saponification, as shown in the following table:
traditional phosphorus saponification process flow
The method has the advantages of multiple working procedures, serious waste gas, waste water and heavy metal generated in the working procedures of acid washing, phosphorization, saponification and the like, severe influence on the environment, serious pollution on the environment and incapability of adapting to the current environmental requirements. Waste gas, waste water, heavy metals and the like generated in the processes of acid washing, phosphorization, saponification and the like are higher and higher in cost of subsequent treatment, the cost of enterprises is increased, and in order to meet the requirement, a novel manufacturing process and a novel flow process need to be developed, emission is reduced, and increasingly severe environmental requirements are met.
Disclosure of Invention
The invention aims to provide a surface lubrication treatment process for a T-shaped iron part of an automobile horn, which solves the problems that the conventional surface lubrication treatment process has great harm to the environment and the cost is higher and higher.
In order to achieve the purpose, the invention provides the following technical scheme:
a surface lubrication treatment process in the manufacturing process of a T-shaped iron part of an automobile horn is characterized in that:
the method comprises the following steps:
s1, removing an oxide layer on the surface of the T-shaped iron part of the automobile horn in a sand blasting mode;
and S2, lubricating by adopting a one-liquid type lubricant process, and drying after the lubricating treatment.
2. The surface lubrication treatment process in the manufacturing process of the T-shaped iron part of the automobile horn according to claim 1, wherein the surface lubrication treatment process comprises the following steps:
the lubricating treatment process in the step 2 comprises the following steps:
1) oil removal: blending phosphorus-free degreasing agent (FC-2001) with water at a ratio of 1:170, heating to 50-70 ℃, and soaking the product for 3 minutes to extract;
2) after oil removal, washing the water surface for 30 seconds at normal temperature by using tap water;
3) cleaning with pure water at 70-80 deg.C for 30 s, and taking out;
4) soaking the water surface in one-liquid type lubricant liquid for 3 minutes, and taking out the water surface, wherein the one-liquid type lubricant liquid is prepared by mixing one-liquid type lubricant (FL-E744W) with industrial pure water according to a ratio of 4:6, the conductivity is controlled to be 2.35s/m +/-0.05, the weight of a corresponding lubricating film is 5-7g/m2, the water can be only heated to 50-70 ℃ in a waterproof way, and the mixed liquid cannot contain oil and metal impurities;
5) and finally, drying to finish the lubricating treatment process.
The lubricating treatment process can be completed by adopting a surface lubricating treatment line for the T-shaped iron part of the automobile horn to perform lubricating treatment.
The lubrication treatment line comprises a lubrication groove, the lubrication groove is composed of an oil removing groove, a running water washing groove, an industrial pure water groove, a lubricant groove and a drying barrel position, barrel roller seats are arranged on the oil removing groove, the running water washing groove, the industrial pure water groove and the lubricant groove, the barrel roller seats are used for fixing special barrel rollers, and the special barrel rollers move in the lubrication groove through a gantry trolley.
The special roller comprises a fixed shaft placed on a roller seat, the fixed shaft is connected with the roller body through a connecting piece, and a switch piece is arranged on the roller body.
The rolling barrel body is connected with the fixed shaft through a gear set.
The gantry trolley comprises a hoisting device, a water throwing device is fixed above the hoisting device, a starting driving device is arranged at the top of the gantry trolley, and a barrel protecting device is also arranged at the bottom of the gantry trolley and fixed on the gantry trolley.
The water throwing device is meshed with a gear set in the special drum.
Two warm fans are arranged in the drying barrel.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention can realize that the pickling is replaced by a physical method, does not generate harmful waste water to pollute the environment, and reduces pollution discharge facilities;
2. the lubricant is adopted to replace phosphorus and saponification, so that other waste water and wastes of phosphorus and a saponifier are not generated, the pollution is further prevented, and pollution discharge facilities are further reduced;
3. the process is simplified, the processing cost is effectively reduced, the product has stronger competitiveness, and enterprises have more social responsibility.
Drawings
FIG. 1 is a schematic view of a lubricating treatment line according to the present invention.
Fig. 2 is a plan view of a special drum of the lubrication treatment line of the present invention.
Fig. 3 is a perspective view of a special drum of the lubrication treatment line of the present invention.
FIG. 4 is a front view of a gantry of the lubrication treatment line of the present invention.
FIG. 5 is a side view of a gantry of the lubrication treatment line of the present invention.
Fig. 6 is a perspective view of a drum base of the lubrication treatment line of the present invention.
Notations for reference numerals: 01-an oil removing groove, 02-a tap water washing groove, 03-an industrial pure water groove, 04-a lubricant groove, 05-a drying barrel position, 06-a special roller, 07-a gantry trolley, 08-a roller seat, 61-a roller body, 62-a gear set, 63-a fixed shaft, 64-a connecting piece, 65-a switching piece, 71-a hoisting device, 72-a starting driving device, 73-a water throwing device and 74-a barrel protecting device.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
Example 1
Referring to fig. 1-5, in the embodiment of the present invention,
a surface lubrication treatment process in the manufacturing process of a T-shaped iron part of an automobile horn comprises the following steps:
s1, removing an oxide layer on the surface of the T-shaped iron part of the automobile horn in a sand blasting mode;
and S2, lubricating by adopting a one-liquid type lubricant process, and drying after the lubricating treatment.
The method specifically comprises the following steps:
1. firstly, removing oxides by using a sand blasting machine: the method adopts an endless belt type sand blasting machine, the specification of iron sand is S280, the sand blasting time is 8-15 minutes, no acid cleaning is carried out, the pollution of the waste water discharged by acid cleaning of chemical agents is not generated, and the treatment process or treatment facilities of the waste water are reduced;
2. placing the sand-blasted product into a lubricating line for treatment:
1) in order to solve the problem of the conductivity of the lubricating pool, oil removal is needed to be adopted in the first process of the lubricating line, and oil removal powder is used: blending phosphorus-free degreasing agent (FC-2001) with water at a ratio of 1:170, heating to 50-70 ℃, soaking the product for 3 minutes, lifting, throwing water above a barrel for 1 minute, and changing the solution in the tank once in 10 days;
2) washing with tap water for 30 seconds after oil removal, lifting the water surface, throwing water for 10 seconds, and changing the water in the tank once a day;
3) cleaning in an industrial pure water tank for 30 seconds, lifting the water surface, throwing water for 10 seconds, heating to 50-70 ℃, and exchanging water in the tank once a week;
4) soaking the mixture in one-liquid type lubricant liquid for 3 minutes, lifting the mixture out of the water surface, throwing the mixture for 1 minute, wherein the one-liquid type lubricant liquid is prepared by mixing one-liquid type lubricant (FL-E744W) with industrial pure water according to the ratio of 4:6, the conductivity is controlled to be 2.35s/m +/-0.05, the weight of a corresponding lubricating film is 5-7g/m2, the mixture can only be heated to 50-70 ℃ in a water-proof manner, and the mixture cannot contain oil and metal impurities.
5) Drying: the on-line drying is adopted, two 10kw warm fans are added at the bottom of the drying position, the barrel position can be automatically opened and closed, the product is in a closed state when being dried, the product is blown for 10 minutes at the temperature of 110 ℃, the lubrication effect is optimal when the temperature of the product is 5 ℃ higher than the room temperature during production,
the used solution only needs to be supplemented and does not need to be discarded, so that the solution cannot be discharged. The lubricant is adopted to replace phosphorus and saponification, other waste water and waste of phosphorus and a saponifier are not generated, the pollution prevention is further improved, and meanwhile, no additional discharge facility or treatment facility is required. The process is simplified, and the processing cost is effectively reduced.
The utility model provides a surface lubrication processing line for car horn T iron part, includes the lubrication groove, the lubrication groove comprises except that oil groove 01, running water washtrough 02, industry pure water groove 03, emollient groove 04 and stoving bucket position 05, and then washs the part after deoiling, soaks emollient again after finishing wasing, dries again at last for the part can accomplish deoiling and lubricated operation at a production line, has saved the time of part surface lubrication, has improved work efficiency.
Further, the oil removing groove 01, the tap water washing groove 02, the industrial pure water groove 03 and the lubricant groove 04 are all provided with the roller seat 08, the roller seat 08 is used for fixing the special roller 06, the special roller 06 is placed on the roller seat 08, the stability of the special roller 06 can be improved, the sliding above the lubricating groove is avoided, and the surface treatment of parts is facilitated.
Further, the special drum 06 comprises a fixing shaft 63 placed on the drum seat 08, the fixing shaft 63 is connected with the drum body 61 through a connecting piece 64, and when the fixing shaft 63 is lifted, the fixing shaft 64 can drive the drum body 61 to move in the vertical direction, so that water throwing and drying are facilitated; the switch member 65 is arranged on the roller body 61, the parts can be placed in the roller body 61 through the switch member 65, so that the parts can be conveniently deoiled and lubricated, the roller body 61 is provided with a plurality of through holes, the roller body 61 can enter liquid through the through holes, the liquid in the lubricating groove can conveniently deoil, clean and add the lubricating agent to the parts, and the barrel is very simple and practical; the roller body 61 is connected with the fixed shaft 63 through the gear set 62, so that when the fixed shaft 63 rotates, the roller body 61 can be driven to rotate through the gear set 62, water can be thrown to parts in the roller body 61, and the speed of surface treatment of the parts is increased.
Furthermore, the special roller 06 moves in the lubricating groove through the gantry trolley 07, so that the special roller 06 is transferred to different positions for different operations, the gantry trolley 07 comprises a hoisting device 71, the fixed shaft 63 in the special roller 06 can be hoisted through the hoisting device 71, so that the special roller 06 is integrally hoisted, the top of the gantry trolley 07 is provided with a starting driving device 72, and the starting driving device 72 can provide power for the hoisting device 71, so that the special roller 06 can be hoisted; a water throwing device 73 is fixed above the lifting device 71, the water throwing device 73 is meshed with the gear group 62 in the special drum 06 so as to drive the special drum 06 to rotate, and water throwing is convenient to carry out on parts in the special drum 06; in the using process, the special drum 06 is driven to move upwards by the lifting device 71, and when the special drum is moved to the position of the water throwing device 73, the special drum 06 is driven to rotate by the water throwing device 73, so that the water throwing function is realized; the bottom of the gantry trolley 07 is also provided with a barrel protecting device 74, and the barrel protecting device 74 is fixed on the gantry trolley 07 and plays a role in protecting the special roller 06.
Furthermore, two warm fans are arranged in the drying barrel position 05, and when the warm fans are powered on, parts in the special drum 06 are dried through generated hot air.
Example 2
A surface lubrication treatment line for a T-shaped iron part of an automobile horn can adopt the following specific steps:
1. firstly, blending oil removing powder and water into an oil removing tank 01, heating, hoisting the special drum 06 to a water throwing device 73 through a hoisting device 71 in a gantry trolley 07 after the product in the special drum 06 is soaked in the oil removing tank 01 for a period of time when the temperature is 55 ℃, and driving the special drum 06 to rotate through the water throwing device 73 to throw water;
2. after oil removal, the special drum 06 is moved to a tap water washing tank 02, the special drum is washed by tap water for 30 seconds, the special drum 06 with the parts is lifted by a gantry trolley 07 to throw off water for 10 seconds, and the water in the tank is changed one day;
3. then the special drum 06 is transferred to an industrial pure water tank 03, the industrial pure water is heated to 70 ℃, the special drum 06 with the parts is lifted up by a gantry trolley 07 to throw off water for 10 seconds, and the water in the tank is changed once a day;
4. transferring the special roller 06 to the lubricant groove 04, blending the one-liquid lubricant (FL-E744W) and industrial pure water at a ratio of 4:6, controlling the conductivity at 2.35s/m + -0.05, and weighing 5-7g/m2Heating to 60 ℃ in a water-proof manner, then soaking the special roller 06 in the lubricant tank 04 for 3 minutes, and lifting out of the water surface through the gantry trolley 07 to throw water for 1 minute;
5. the special roller 06 is hung to the position 05 of the drying barrel through the gantry trolley 07, online drying is adopted, and the special roller is blown for 10 minutes under the action of wind at 110 ℃ until the surface of the part is visually observed to be lusterless.
The working principle of the lubricating wire is as follows: the special drum 06 is sequentially cleaned and soaked in the oil removing tank 01, the tap water washing tank 02, the industrial pure water tank 03 and the lubricant tank 04 through the gantry trolley 07, water is thrown through the national water throwing device 73 after cleaning in each tank, after the lubricating operation is completed, the special drum 06 is moved to the drying drum position 05 through the gantry trolley 07, and the special drum is dried on line until no water is observed visually.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (9)
1. A surface lubrication treatment process in the manufacturing process of a T-shaped iron part of an automobile horn is characterized in that:
the method comprises the following steps:
s1, removing an oxide layer on the surface of the T-shaped iron part of the automobile horn in a sand blasting mode;
and S2, lubricating by adopting a one-liquid type lubricant process, and drying after the lubricating treatment.
2. The surface lubrication treatment process in the manufacturing process of the T-shaped iron part of the automobile horn according to claim 1, wherein the surface lubrication treatment process comprises the following steps:
the lubricating treatment process in the step 2 comprises the following steps:
1) oil removal: blending phosphorus-free degreasing agent (FC-2001) with water at a ratio of 1:170, heating to 50-70 ℃, and soaking the product for 3 minutes to extract;
2) after oil removal, washing the water surface for 30 seconds at normal temperature by using tap water;
3) cleaning with pure water at 70-80 deg.C for 30 s, and taking out;
4) by using a liquidSoaking in lubricant liquid for 3 min, and taking out of water surface, wherein the lubricant liquid is prepared by mixing one-liquid lubricant (FL-E744W) with industrial pure water at a ratio of 4:6, and has conductivity controlled at 2.35s/m + -0.05, and weight of corresponding lubricating film of 5-7g/m2Only heating to 50-70 deg.C in water, and no mixed liquid of oil and metal impurities;
5) and finally, drying to finish the lubricating treatment process.
3. The surface lubrication treatment process for the T-shaped iron part of the automobile horn as claimed in claim 2, wherein the lubrication treatment process is carried out by using a surface lubrication treatment line for the T-shaped iron part of the automobile horn.
4. The surface lubrication treatment process in the manufacturing process of the T-shaped iron part of the automobile horn according to claim 3, wherein the lubrication treatment line comprises a lubrication groove, the lubrication groove is composed of a de-oiling groove (01), a tap water washing groove (02), an industrial pure water groove (03), a lubricant groove (04) and a drying barrel position (05), barrel seats (08) are arranged on the de-oiling groove (01), the tap water washing groove (02), the industrial pure water groove (03) and the lubricant groove (04), the barrel seats (08) are used for fixing special barrels (06), and the special barrels (06) move in the lubrication groove through a gantry trolley (07).
5. The surface lubrication treatment process in the manufacturing process of the T-shaped iron part of the automobile horn according to claim 4, wherein the special roller (06) comprises a fixed shaft (63) placed on a roller seat (08), the fixed shaft (63) is connected with a roller body (61) through a connecting piece (64), and a switch piece (65) is arranged on the roller body (61).
6. The surface lubrication treatment process in the manufacturing process of the T-shaped iron part of the automobile horn according to claim 5, wherein the roller body (61) and the fixed shaft (63) are connected through a gear set (62).
7. The surface lubrication treatment process in the manufacturing process of the T-shaped iron part of the automobile horn according to claim 4, wherein the gantry trolley (07) comprises a lifting device (71), a water throwing device (73) is fixed above the lifting device (71), a starting driving device (72) is arranged at the top of the gantry trolley (07), a barrel protecting device (74) is further arranged at the bottom of the gantry trolley (07), and the barrel protecting device (74) is fixed on the gantry trolley (07).
8. The surface lubrication treatment process in the manufacturing process of the T-shaped iron part of the automobile horn according to claim 7, wherein the water slinging device (73) is meshed with a gear set (62) in a special roller (06).
9. The surface lubrication treatment process in the manufacturing process of the T-shaped iron part of the automobile horn according to claim 4, wherein two warm fans are arranged in the drying barrel position (05).
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| CN111394764A (en) * | 2020-04-22 | 2020-07-10 | 太仓市施美电镀有限公司 | Electrogalvanizing production line for roller and production process thereof |
| CN113351560A (en) * | 2021-06-09 | 2021-09-07 | 杭州泛亚卫浴股份有限公司 | Electroplating automatic line cleaning equipment |
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Application publication date: 20200306 |