CN114871389A - High-quality oil seal intelligent manufacturing production line - Google Patents
High-quality oil seal intelligent manufacturing production line Download PDFInfo
- Publication number
- CN114871389A CN114871389A CN202210629829.2A CN202210629829A CN114871389A CN 114871389 A CN114871389 A CN 114871389A CN 202210629829 A CN202210629829 A CN 202210629829A CN 114871389 A CN114871389 A CN 114871389A
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- China
- Prior art keywords
- oil seal
- cooling pipe
- cooling
- quality oil
- injection molding
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
- B22C9/24—Moulds for peculiarly-shaped castings for hollow articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/08—Shaking, vibrating, or turning of moulds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D30/00—Cooling castings, not restricted to casting processes covered by a single main group
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D33/00—Equipment for handling moulds
- B22D33/02—Turning or transposing moulds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D39/00—Equipment for supplying molten metal in rations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D47/00—Casting plants
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an intelligent high-quality oil seal manufacturing production line which comprises a support, a manipulator body and a control device body, wherein an injection molding mechanism is mounted on the support and used for injection molding production of oil seal ring pieces, and is provided with a cooling mechanism used for cooling the injection molding mechanism. According to the invention, liquid molten iron in a rotating process causes burrs due to oscillation, a driven motor I must ensure the stability of the rotation of the disc, the motor I adopts a double-drive servo control system to ensure the stability of the operation of the disc, a cast mold enters a cooling pipe I, a cooling pipe II, a cooling pipe III and a cooling pipe IV which correspond to each other, an air cooler starts the cooling pipe I, the cooling pipe II and the cooling pipe III which correspond to three stations, and a blank casting is ventilated and cooled to accelerate the forming.
Description
Technical Field
The invention relates to the technical field of intelligent production of oil seals, in particular to an intelligent manufacturing production line of high-quality oil seals.
Background
The floating oil seal manufactured by the existing floating oil seal casting method has more working procedures, the production efficiency and the precision cannot be guaranteed, meanwhile, the floating oil cast by the traditional casting raw material formula cannot effectively promote the generation of pearlite, the mechanical property is not high, the project is planned to utilize the influence of different metal components on the precision and the mechanical property of the oil seal after casting, inoculant suitable for steel ingots (pig iron and scrap steel) is selected and mixed and heated in the casting process, and then copper, tin and nodulizer are added for secondary inoculation, so that the formation of pearlite is promoted, and the strength and the hardness of the oil seal are greatly improved. And a certain amount of niobium powder is innovatively added in the casting process, so that the oxidation of the surface of the oil seal is effectively avoided, gas causing air holes in the floating oil seal is absorbed, the optimal mechanical property of the product is realized, and the high precision of the surface of the oil seal is ensured.
However, at present, floating oil seal rings are usually used in pairs, the surface precision and hardness of common floating oil seals are not high, two floating oil seals are easy to be damaged due to friction during use, the service lives of the floating seal rings and a rotating shaft are shortened, and burrs are caused by liquid molten iron in a rotating process during machining of an existing production line.
Therefore, the technical personnel in the field provide an intelligent manufacturing production line of high-quality oil seal to solve the problems in the background technology.
Disclosure of Invention
To solve the above technical problems, the present invention provides:
the utility model provides a high-quality oil blanket intelligence manufacturing line, includes support, manipulator body, controlling means body, the support mounting has injection molding mechanism, and injection molding mechanism is used for the injection molding production preparation of oil blanket ring spare, and injection molding mechanism is equipped with cooling body, and cooling body is used for injection molding mechanism to cool off.
Preferably: the injection molding mechanism comprises a shaft collar fixedly arranged at the top end of the bracket, a workbench is rotatably arranged on the inner side of the shaft collar, a plurality of circular grooves are formed in the surface of the workbench, a second ring shaft is rotatably arranged in the circular groove of the workbench, a mold cylinder is rotatably arranged in the second ring shaft, and a clamping block is fixed on the bottom wall of the inner side of the mold cylinder.
Preferably: the bottom end of the bracket is fixedly provided with a bottom frame, the surface of the bottom frame is provided with a plurality of moving wheels, the middle part of the surface of the bottom frame is fixedly provided with a fixed rod, the top end of the fixed rod is rotatably provided with a first movable shaft, the inner side of the top end of the fixed rod is fixedly provided with a first motor, the output end of the first motor is connected with a rotary encoder, and the first movable shaft is rotatably arranged between the rotary encoder and the first motor.
Preferably, the following components: the bottom end of the die cylinder is connected with a second motor, a second movable shaft is rotatably arranged between the second motor and the die cylinder, a connecting rod is fixed on the outer wall of the second motor, a first annular shaft is rotatably arranged at one end of the connecting rod, and a fixed rod is rotatably arranged on the inner side of the first annular shaft.
Preferably: the die is movably arranged on the inner side of the die cylinder, and a clamping groove is formed in the surface of the bottom of the die.
Preferably: cooling body has seted up a plurality of mounting hole including the mounting panel, mounting panel fixed mounting has a plurality of bracing piece, and the bracing piece top is fixed with the top arc board, and top arc board surface mounting has the air-cooler.
Preferably: and a first air pipe, a second air pipe, a third air pipe and a fourth air pipe are connected to the cold air opening of the air cooler.
Preferably: the bottom end of the first air pipe is connected with a first cooling pipe, the bottom ends of the second air pipes are connected with a second cooling pipe, the bottom ends of the third air pipes are connected with a third cooling pipe, and the bottom ends of the fourth air pipes are connected with a fourth cooling pipe.
Preferably: and the first cooling pipe, the second cooling pipe, the third cooling pipe and the four outer walls of the cooling pipes are all fixed with mounting rods, and one end of the outer side of each mounting rod is fixed with a top arc plate.
Preferably: the bottom of the manipulator body is fixedly provided with a first bottom plate, and the bottom of the control device body is provided with a second bottom plate.
The invention has the technical effects and advantages that:
1. according to the invention, burrs are caused by oscillation of liquid molten iron in the rotating process, the first motor for driving must ensure the stability of the rotation of the disc, and the first motor adopts a double-drive servo control system to ensure the stability of the operation of the disc.
2. According to the invention, the cast casting mold enters the corresponding cooling pipe I, cooling pipe II, cooling pipe III and cooling pipe IV, and the air cooler starts the cooling pipe I, cooling pipe II and cooling pipe III corresponding to the three stations to ventilate and cool the blank casting to accelerate the forming.
Drawings
FIG. 1 is a schematic structural diagram of an intelligent manufacturing line for high-quality oil seals according to an embodiment of the present disclosure;
FIG. 2 is a schematic structural diagram of a cooling mechanism in a high-quality oil seal intelligent manufacturing production line according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a cooling fan in a high-quality oil seal intelligent manufacturing production line provided in the embodiment of the present application;
FIG. 4 is a schematic structural diagram of a workbench in a high-quality oil seal intelligent manufacturing production line according to an embodiment of the present application;
FIG. 5 is a schematic structural diagram of a mold cylinder in a high-quality oil seal intelligent manufacturing production line according to an embodiment of the present application;
FIG. 6 is a schematic structural diagram of a card slot in an intelligent manufacturing production line for a high-quality oil seal according to an embodiment of the present application;
FIG. 7 is a schematic structural diagram of a first motor in an intelligent manufacturing production line for a high-quality oil seal according to an embodiment of the present application;
in the figure:
1. a support; 2. a first bottom plate; 3. a manipulator body; 4. a second bottom plate; 5. a control device body;
6. an injection molding mechanism; 601. a collar; 602. a work table; 603. a die cylinder; 604. a clamping block; 605. a chassis; 606. a fixing rod; 607. a first motor; 608. a rotary encoder; 609. a first movable shaft; 610. a second movable shaft; 611. a second motor; 612. a connecting rod; 613. a first ring shaft; 614. a second annular shaft; 615. a mold; 616. a card slot; 617. a moving wheel; 7. a cooling mechanism; 701. mounting a plate; 702. mounting holes; 703. a support bar; 704. a top arc plate; 705. an air cooler; 706. a first air pipe; 707. a second air duct; 708. a third air duct; 709. a fourth air duct; 710. a first cooling pipe; 711. a second cooling pipe; 712. a third cooling pipe; 713. cooling a pipe IV; 714. and (5) installing a rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1 to 7, in this embodiment, an intelligent manufacturing line for a high-quality oil seal is provided, which includes a support 1, a robot body 3, and a control device body 5, wherein an injection molding mechanism 6 is installed on the support 1, the injection molding mechanism 6 is used for injection molding production of an oil seal ring, the injection molding mechanism 6 is provided with a cooling mechanism 7, the cooling mechanism 7 is used for cooling the injection molding mechanism 6, the injection molding mechanism 6 includes a collar 601 fixedly installed at the top end of the support 1, a working platform 602 is rotatably installed inside the collar 601, a plurality of circular grooves are formed on the surface of the working platform 602, a second ring shaft 614 is rotatably installed in the circular groove of the working platform 602, a mold cylinder 603 is rotatably installed in the second ring shaft 614, a block 604 is fixed on the bottom wall of the inner side of the mold cylinder 603, a bottom frame 605 is fixed at the bottom end of the support 1, a plurality of movable wheels 617 are installed on the bottom surface of the bottom frame 605, a fixing rod 606 is fixedly installed in the middle of the surface of the bottom frame 605, the top end of the fixed rod 606 is rotatably provided with a first movable shaft 609, the inner side of the top end of the fixed rod 606 is fixedly provided with a first motor 607, the output end of the first motor 607 is connected with a rotary encoder 608, the first movable shaft 609 is rotatably arranged between the rotary encoder 608 and the first motor 607, the bottom end of the die cylinder 603 is connected with a second motor 611, the second movable shaft 610 is rotatably arranged between the second motor 611 and the die cylinder 603, the outer wall of the second motor 611 is fixedly provided with a connecting rod 612, one end of the connecting rod 612 is rotatably provided with a first ring shaft 613, the inner side of the first ring shaft 613 is rotatably provided with a fixed rod 606, the inner side of the die cylinder 603 is movably provided with a die 615, the bottom surface of the die 615 is provided with a clamping groove 616, the cooling mechanism 7 comprises a mounting plate 701, the mounting plate 701 is provided with a plurality of mounting holes 702, the surface of the mounting plate 701 is fixedly provided with a plurality of supporting rods 703, the top end of the supporting rods is fixedly provided with a top arc plate 704, the air cooler 705 is arranged on the surface of the top arc plate 704, air cooler 705 cold wind mouth department is connected with tuber pipe one 706, tuber pipe two 707, tuber pipe three 708, tuber pipe four 709, tuber pipe one 706 bottom is connected with cooling tube one 710, tuber pipe two 707 bottom is connected with cooling tube two 711, tuber pipe three 708 bottom is connected with cooling tube three 712, tuber pipe four 709 bottom is connected with cooling tube four 713, cooling tube one 710, cooling tube two 711, cooling tube three 712, cooling tube four 713 outer wall all is fixed with installation pole 714, installation pole 714 outside one end is fixed with top arc board 704, 3 bottom fixed mounting of manipulator body has bottom plate one 2, bottom plate two 4 are installed to 5 bottom ends of controlling means body.
After the control device body 5 sends the pouring permission signal, the manipulator body 3 with the casting ladle injects molten iron into the mold 615, when the molten iron reaches a system preset value, the control device body 5 senses the signal according to a corresponding program, the manipulator body 3 stops casting, then the workbench 602 starts to rotate, the next empty mold 615 is driven to enter a casting position for next casting, the manipulator body 3 casts the molten iron into the empty mold 615, and the operation is circulated.
In the process of rotation of the workbench 602, the mold 615 rotates at the same time, molten iron flows rapidly along the pouring channel under the action of centrifugal motion, and the cavity can be filled before cooling, so that the floating oil seal is formed.
In order to prevent burrs caused by liquid molten iron in the rotating process due to oscillation, the driving motor 607 must ensure the smooth rotation of the disc, the motor 607 adopts a double-driving servo control system to ensure the stability of the operation of the disc, the rotary encoder 608 is used for carrying out disc corner positioning, the cast casting mold enters the corresponding cooling pipe I710, cooling pipe II 711, cooling pipe III 712 and cooling pipe IV 713, the air cooler 705 starts the cooling pipe I710, the cooling pipe II 711 and the cooling pipe III 712 corresponding to three stations, and the blank casting is ventilated and cooled to accelerate the forming.
When the workbench 602 is cast at a certain casting station, the manipulator body 3 and the cooling mechanism 7, the manipulator body 3 takes out the oil seal blank in the casting mold reaching the grabbing station, the cooling pipe IV 713 is continuously cooled and then placed on an external conveying belt to be sent to the next turning process, eight molds 615 are arranged on the rotary disc table in total, the processes are sequentially circulated, and the automatic casting process of the floating oil seal is completed;
the workbench 602 rotates mainly by the starting of the first motor 607, so that the workbench 602 rotates along the first movable shaft 609 through the rotary encoder 608, and the effect of rotating the workbench 602 is achieved;
when the mold cylinder 603 rotates, the second motor 611 is started to rotate, the second rotated motor 611 drives the mold cylinder 603 to rotate along the second annular shaft 614, so that the mold 615 rotates, and after the workbench 602 rotates, the second motor 611 rotates along the fixing rod 606 through the first annular shaft 613 through the connecting rod 612, so that the workbench 602 rotates, the position of the second motor 611 is stable, and the effect of stable operation is achieved.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (10)
1. The utility model provides a high-quality oil blanket intelligence manufacturing line, includes support (1), manipulator body (3), controlling means body (5), its characterized in that, injection molding mechanism (6) are installed to support (1), and injection molding mechanism (6) are used for the injection molding production preparation of oil blanket ring spare, and injection molding mechanism (6) are equipped with cooling body (7), and cooling body (7) are used for injection molding mechanism (6) to cool off.
2. The high-quality oil seal intelligent manufacturing production line according to claim 1, wherein the injection molding mechanism (6) comprises a shaft collar (601), the shaft collar (601) is fixedly mounted at the top end of the support (1), a workbench (602) is rotatably mounted on the inner side of the shaft collar (601), a plurality of circular grooves are formed in the surface of the workbench (602), a second ring shaft (614) is rotatably mounted in the circular groove of the workbench (602), a mold cylinder (603) is rotatably mounted in the second ring shaft (614), and a clamping block (604) is fixed on the bottom wall of the inner side of the mold cylinder (603).
3. The intelligent high-quality oil seal manufacturing production line as claimed in claim 1, wherein a bottom frame (605) is fixed to the bottom end of the support (1), a plurality of movable wheels (617) are mounted on the surface of the bottom frame (605), a fixing rod (606) is fixedly mounted in the middle of the surface of the bottom frame (605), a first movable shaft (609) is rotatably mounted at the top end of the fixing rod (606), a first motor (607) is fixedly mounted on the inner side of the top end of the fixing rod (606), a rotary encoder (608) is connected to the output end of the first motor (607), and the first movable shaft (609) is rotatably mounted between the rotary encoder (608) and the first motor (607).
4. The intelligent manufacturing production line for the high-quality oil seal as claimed in claim 2, wherein a second motor (611) is connected to the bottom end of the die cylinder (603), a second movable shaft (610) is rotatably installed between the second motor (611) and the die cylinder (603), a connecting rod (612) is fixed to the outer wall of the second motor (611), a first ring shaft (613) is rotatably installed at one end of the connecting rod (612), and a fixing rod (606) is rotatably installed on the inner side of the first ring shaft (613).
5. The intelligent high-quality oil seal manufacturing line according to claim 4, wherein a mold (615) is movably arranged on the inner side of the mold cylinder (603), and a clamping groove (616) is formed in the bottom surface of the mold (615).
6. The intelligent high-quality oil seal manufacturing line according to claim 1, wherein the cooling mechanism (7) comprises a mounting plate (701), a plurality of mounting holes (702) are formed in the mounting plate (701), a plurality of support rods (703) are fixedly mounted on the surface of the mounting plate (701), a top arc plate (704) is fixed to the top end of each support rod (703), and an air cooler (705) is mounted on the surface of each top arc plate (704).
7. The intelligent manufacturing production line for the high-quality oil seal according to claim 6, wherein a first air pipe (706), a second air pipe (707), a third air pipe (708) and a fourth air pipe (709) are connected to cold air inlets of the air cooler (705).
8. The intelligent high-quality oil seal manufacturing line according to claim 8, wherein the first cooling pipe (710) is connected to the bottom end of the first air pipe (706), the second cooling pipe (711) is connected to the bottom end of the second air pipe (707), the third cooling pipe (712) is connected to the bottom end of the third air pipe (708), and the fourth cooling pipe (713) is connected to the bottom end of the fourth air pipe (709).
9. The intelligent high-quality oil seal manufacturing line as claimed in claim 9, wherein mounting rods (714) are fixed to the outer walls of the first cooling pipe (710), the second cooling pipe (711), the third cooling pipe (712) and the fourth cooling pipe (713), and a top arc plate (704) is fixed to one end of the outer side of each mounting rod (714).
10. The intelligent manufacturing production line for the high-quality oil seal according to claim 1, wherein a first bottom plate (2) is fixedly installed at the bottom of the manipulator body (3), and a second bottom plate (4) is installed at the bottom end of the control device body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210629829.2A CN114871389A (en) | 2022-06-06 | 2022-06-06 | High-quality oil seal intelligent manufacturing production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210629829.2A CN114871389A (en) | 2022-06-06 | 2022-06-06 | High-quality oil seal intelligent manufacturing production line |
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| Publication Number | Publication Date |
|---|---|
| CN114871389A true CN114871389A (en) | 2022-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210629829.2A Pending CN114871389A (en) | 2022-06-06 | 2022-06-06 | High-quality oil seal intelligent manufacturing production line |
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| CN213104390U (en) * | 2020-08-18 | 2021-05-04 | 天津市宏达铸造厂 | Multi-station centrifugal casting equipment |
| CN113134589A (en) * | 2021-04-15 | 2021-07-20 | 嘉兴四通车轮股份有限公司 | Multi-station centrifugal casting machine and centrifugal casting process thereof |
| CN113953480A (en) * | 2021-10-18 | 2022-01-21 | 潍坊永祥新材料有限公司 | Multi-station centrifugal casting equipment and process for centrifugal casting by using same |
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| CN101234424A (en) * | 2008-03-06 | 2008-08-06 | 上海交通大学 | Full-automatic twelve-station centrifugal casting machine |
| KR20100130302A (en) * | 2009-06-03 | 2010-12-13 | 한국로스트왁스 주식회사 | Centrifugal casting apparatus |
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| CN103128249A (en) * | 2013-03-07 | 2013-06-05 | 娄勇坚 | Multistation centrifugal casting machine |
| CN103350208A (en) * | 2013-06-19 | 2013-10-16 | 安徽省岳西缸套有限公司 | Ten-station centrifugal casting machine |
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| CN213104390U (en) * | 2020-08-18 | 2021-05-04 | 天津市宏达铸造厂 | Multi-station centrifugal casting equipment |
| CN113134589A (en) * | 2021-04-15 | 2021-07-20 | 嘉兴四通车轮股份有限公司 | Multi-station centrifugal casting machine and centrifugal casting process thereof |
| CN113953480A (en) * | 2021-10-18 | 2022-01-21 | 潍坊永祥新材料有限公司 | Multi-station centrifugal casting equipment and process for centrifugal casting by using same |
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