CN113560526A - Continuous die-casting equipment for connecting sealing ring of vehicle-mounted catalyst - Google Patents
Continuous die-casting equipment for connecting sealing ring of vehicle-mounted catalyst Download PDFInfo
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- CN113560526A CN113560526A CN202111119718.9A CN202111119718A CN113560526A CN 113560526 A CN113560526 A CN 113560526A CN 202111119718 A CN202111119718 A CN 202111119718A CN 113560526 A CN113560526 A CN 113560526A
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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
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/26—Mechanisms or devices for locking or opening dies
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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
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/2007—Methods or apparatus for cleaning or lubricating 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
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/2084—Manipulating or transferring devices for evacuating cast pieces
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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
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/30—Accessories for supplying molten metal, e.g. in rations
Abstract
The invention relates to the technical field of die casting equipment, in particular to continuous die casting equipment for a connecting seal ring of a vehicle-mounted catalyst, which comprises an outer barrel, wherein the bottom of the outer barrel is communicated with a discharge pipeline; a plurality of groups of die-casting mechanisms are uniformly arranged on the outer wall of the main shaft and are distributed in an annular shape; through carrying out continuous die-casting processing to the sealing washer, can effectively improve the process velocity of sealing washer, improve work efficiency, equipment automation goes on simultaneously, and the manpower when effectively saving workman's operation die-casting improves the practicality.
Description
Technical Field
The invention relates to the technical field of die casting equipment, in particular to continuous die casting equipment for a connecting sealing ring of a vehicle-mounted catalyst.
Background
As is well known, the sealing ring for connecting the vehicle-mounted catalyst is an auxiliary device for sealing a flange plate of the catalyst and an exhaust port of an engine, which can effectively avoid the leakage of tail gas exhausted by the engine, the processing mode of the sealing ring is generally die-casting processing, melted fluid raw materials are injected into a die, and the raw materials are subjected to die-casting molding processing through the die, however, the single die-casting work of the existing die-casting equipment can only process one or a group of sealing rings, and the working efficiency is lower.
Disclosure of Invention
In order to solve the technical problem, the invention provides continuous die-casting equipment for a connecting sealing ring of a vehicle-mounted catalyst.
In order to achieve the purpose, the invention adopts the technical scheme that:
the continuous die-casting equipment for the connection sealing ring of the vehicle-mounted catalyst comprises an outer barrel, wherein a discharge pipeline is communicated and arranged at the bottom of the outer barrel, a motor is installed on the outer side wall of the outer barrel, a main shaft is arranged in the outer barrel, one end of the main shaft is rotatably installed on the inner wall of the outer barrel, the output end of the motor is in transmission connection with the end of the main shaft, and a feeding mechanism is arranged at the other end of the main shaft;
a plurality of groups of die-casting mechanisms are uniformly arranged on the outer wall of the main shaft and are distributed in an annular shape;
the die-casting mechanism is including installing two guide bars on the main shaft outer wall, the length direction of guide bar is followed the radial direction of main shaft is provided with two die casting die between two guide bars, two die casting die butt joints, install two sets of coupling mechanism on die casting die's the lateral wall, the last sliding sleeve that is provided with of coupling mechanism, sliding sleeve slip suit is in on the outer wall of guide bar, be provided with extrusion mechanism between two sliding sleeves on the guide bar.
Furthermore, the extrusion mechanism comprises a gear positioned between two sliding sleeves on the guide rod, each end surface of the gear is provided with two supporting sliding plates in a sliding manner, the outer wall of each supporting sliding plate is provided with a fixed frame, the outer end of each fixed frame is fixed on the guide rod, and the outer end of each supporting sliding plate is provided with a guide rail;
each end face of the gear is eccentrically provided with a deflector rod, the outer side of the deflector rod is slidably buckled with a chute plate, the chute plate is positioned between two guide rails on the end face of the gear, the end part of the chute plate is slidably arranged on the guide rails, the outer wall of the chute plate is obliquely and rotatably provided with a push-pull plate, and the outer end of the push-pull plate is rotatably arranged on the outer wall of the sliding sleeve;
still include the ring gear, the ring gear install on the inside wall of urceolus, the gear with the ring gear meshing is connected.
Furthermore, a sliding groove is formed in the outer wall of the die-casting die, the length direction of the sliding groove is along the length direction of the guide rod, and the sliding sleeve is slidably mounted in the sliding groove;
the connecting mechanism comprises two fixing columns arranged on the side wall of the sliding sleeve, two plate springs are arranged on the fixing columns, and the outer ends of the plate springs are fixed on the outer wall of the die-casting die.
Further, the feeding mechanism comprises a fixing ring, the fixing ring is mounted on the inner wall of the outer barrel, a material guide cavity is formed in the upper side of the inner wall of the fixing ring, a feeding pipe is mounted on the outer wall of the outer barrel, and the feeding pipe is communicated with the material guide cavity;
a rotating column is rotatably sleeved in the middle of the fixing ring, one end of the rotating column is mounted on the inner wall of the outer cylinder, and the other end of the rotating column is connected with the end part of the spindle;
a plurality of material guide pipelines are uniformly arranged on the rotating column and distributed in an annular shape, one end of each material guide pipeline is located on the inner side of the corresponding fixing ring, the other end of each material guide pipeline is communicated with a material conveying pipe, and the output end of each material conveying pipe is communicated with a die-casting die in the die-casting mechanism.
Furthermore, the left side and the right side of the inner wall of the outer barrel are both provided with air dispersing bins, and a plurality of spray heads are uniformly arranged on the air dispersing bins in an inclined manner;
and a three-way pipe is arranged on the outer side of the outer barrel, and two output ends of the three-way pipe are respectively communicated with the two air dispersing bins.
Further, two circular slide rails are installed on the inner wall of the circumference of the outer cylinder, and the outer ends of the two guide rods in the die-casting mechanism are respectively installed on the two circular slide rails in a sliding mode.
Further, the bottom of the outer barrel is communicated with a drain pipe, and the drain pipe and the discharge pipeline are respectively positioned on the left side and the right side of the bottom of the outer barrel.
Furthermore, a partition plate is arranged between the discharge pipeline and the sewage discharge pipe, the partition plate is positioned in the outer barrel, and the bottom of the partition plate is fixed to the bottom of the inner wall of the outer barrel.
Compared with the prior art, the invention has the beneficial effects that: drive two die casting die through extrusion mechanism and open and shut the operation to realize that two die casting die handle the die-casting of raw materials, the sealing washer that the die-casting was accomplished drops naturally downwards and discharges through ejection of compact pipeline, because multiunit die-casting mechanism rotates at the urceolus inner loop, thereby realize handling the continuous die-casting processing of sealing washer, effectively improve the process velocity of sealing washer, improve work efficiency, equipment automation goes on simultaneously, and the manpower when effectively saving workman's operation die-casting improves the practicality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the outer cylinder of FIG. 1;
FIG. 3 is a schematic sectional view of the outer tub of FIG. 1;
FIG. 4 is an enlarged view of a portion A of FIG. 2;
FIG. 5 is an enlarged view of a portion B of FIG. 3;
FIG. 6 is an enlarged view of a portion of the structure of FIG. 4 at C;
in the drawings, the reference numbers: 1. an outer cylinder; 2. a discharge pipeline; 3. a motor; 4. a main shaft; 5. a guide bar; 6. a die-casting die; 7. a sliding sleeve; 8. a gear; 9. supporting the sliding plate; 10. a fixed mount; 11. a guide rail; 12. a deflector rod; 13. a chute plate; 14. a push-pull plate; 15. a toothed ring; 16. fixing a column; 17. a plate spring; 18. a fixing ring; 19. a material guiding cavity; 20. a feed pipe; 21. rotating the column; 22. a material guide pipeline; 23. a delivery pipe; 24. a gas dispersing bin; 25. a spray head; 26. a three-way pipe; 27. a circular slide rail; 28. a blow-off pipe; 29. a partition plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. This embodiment is written in a progressive manner.
As shown in fig. 1 to 6, the continuous die casting device for the connecting seal ring of the vehicle-mounted catalyst comprises an outer cylinder 1, wherein a discharge pipeline 2 is communicated with the bottom of the outer cylinder 1, a motor 3 is installed on the outer side wall of the outer cylinder 1, a main shaft 4 is arranged in the outer cylinder 1, one end of the main shaft 4 is rotatably installed on the inner wall of the outer cylinder 1, the output end of the motor 3 is in transmission connection with the end of the main shaft 4, and the other end of the main shaft 4 is provided with a feeding mechanism;
a plurality of groups of die-casting mechanisms are uniformly arranged on the outer wall of the main shaft 4 and are distributed in an annular shape;
die-casting mechanism is including installing two guide bars 5 on the outer wall of main shaft 4, the length direction of guide bar 5 is followed the radial direction of main shaft 4 is provided with two die casting die 6 between two guide bars 5, and two die casting die 6 docks, install two sets of coupling mechanism on die casting die 6's the lateral wall, the last sliding sleeve 7 that is provided with of coupling mechanism, sliding sleeve 7 slip suit is in on the outer wall of guide bar 5, be provided with extrusion mechanism between two sliding sleeve 7 on the guide bar 5.
In the embodiment, the motor 3 drives the main shaft 4 to rotate continuously, the main shaft 4 drives a plurality of groups of die-casting mechanisms thereon to rotate circularly, when the die-casting mechanisms move to the upper side inside the outer cylinder 1, the extruding mechanism drives the two sliding sleeves 7 on the guide rod 5 to approach each other, at the same time, the two sliding sleeves 7 drive the two die-casting molds 6 to extrude and attach to each other through the two groups of connecting mechanisms, the feeding mechanism fills the raw material in a fluid state into the two die-casting molds 6 in a compression state, the two die-casting molds 6 perform die-casting processing on the raw material, when the die-casting mechanisms move to the lower side of the outer cylinder 1, the raw material between the two die-casting molds 6 is die-cast and formed, the extruding mechanism pushes the two die-casting molds 6 to separate from each other, the sealing ring which is completed by die-casting naturally falls downwards and is discharged through the discharge pipeline 2, the plurality of groups of die-casting mechanisms rotate circularly inside the outer cylinder 1, thereby realizing the continuous die-casting processing of the sealing ring, through carrying out continuous die-casting processing to the sealing washer, can effectively improve the process velocity of sealing washer, improve work efficiency, equipment automation goes on simultaneously, and the manpower when effectively saving workman's operation die-casting improves the practicality.
Preferably, the extruding mechanism includes a gear 8 located between two sliding sleeves 7 on the guide rod 5, each end surface of the gear 8 is slidably provided with two supporting sliding plates 9, a fixing frame 10 is installed on an outer wall of each supporting sliding plate 9, an outer end of each fixing frame 10 is fixed on the guide rod 5, and an outer end of each supporting sliding plate 9 is provided with a guide rail 11;
each end face of the gear 8 is eccentrically provided with a deflector rod 12, the outer side of the deflector rod 12 is slidably buckled with a chute plate 13, the chute plate 13 is positioned between two guide rails 11 on the end face of the gear 8, the end part of the chute plate 13 is slidably installed on the guide rails 11, the outer wall of the chute plate 13 is obliquely and rotatably provided with a push-pull plate 14, and the outer end of the push-pull plate 14 is rotatably installed on the outer wall of the sliding sleeve 7;
the outer barrel comprises an outer barrel body 1 and a gear ring 15, wherein the gear ring 15 is installed on the inner side wall of the outer barrel body 1, and the gear 8 is meshed with the gear ring 15.
In this embodiment, when the guide rod 5 rotates around the main shaft 4, the guide rod 5 drives the gear 8 to rotate synchronously through the fixed frame 10 and the supporting sliding plate 9, meanwhile, since the gear 8 is meshed with the toothed ring 15, the gear 8 rolls on the toothed ring 15, the gear 8 drives the two shift levers 12 thereon to rotate eccentrically, the shift levers 12 push the chute plates 13 to slide on the guide rails 11, the chute plates 13 synchronously push the sliding sleeves 7 to slide on the guide rod 5 through the push-pull plates 14, so that the two sliding sleeves 7 on the guide rod 5 synchronously move relatively, and the two die-casting molds 6 perform closing and separating motions.
In this embodiment, through adopting ring gear 15 to drive two die casting die 6 and open and shut the motion to conveniently making two die casting die 6 be in the die-casting state when the inside upside of urceolus 1, two die casting die 6 are in the separation state when the inside downside of urceolus 1, conveniently making ring gear 15 drive two die casting die 6 and be in different operating condition in different positions, realize the automatic die-casting work that opens and shuts of two die casting die 6.
In this embodiment, the supporting slide plate 9 and the fixing frame 10 are provided to facilitate supporting the gear 8 and the guide rail 11, so as to support the two die-casting molds 6 and the two sliding sleeves 7, and the guide rail 11 can guide the sliding chute plate 13.
Preferably, the outer wall of the die-casting die 6 is provided with a sliding groove, the length direction of the sliding groove is along the length direction of the guide rod 5, and the sliding sleeve 7 is slidably mounted in the sliding groove;
the connecting mechanism comprises two fixing columns 16 arranged on the side wall of the sliding sleeve 7, two plate springs 17 are arranged on the fixing columns 16, and the outer ends of the plate springs 17 are fixed on the outer wall of the die-casting die 6.
In this embodiment, when two sliding sleeves 7 are close to each other, two sliding sleeves 7 dock each other through two die casting die 6 of fixed column 16 and leaf spring 17 pulling, two die casting die 6 stop relative motion this moment, two sliding sleeves 7 continuously move, sliding sleeve 7 drives leaf spring 17 through fixed column 16 and produces elastic deformation, leaf spring 17 produces the elastic driving force to die casting die 6, thereby make two die casting die 6 paste tightly each other, and leaf spring 17 can realize the pressurize state to two die casting die 6, conveniently make two die casting die 6 rule times that closely laminate, thereby conveniently make the raw materials in two die casting die 6 have enough design time, sliding sleeve 7 can slide in the spout on die casting die 6.
As a preference of the above embodiment, the feeding mechanism includes a fixing ring 18, the fixing ring 18 is mounted on the inner wall of the outer cylinder 1, a material guiding cavity 19 is formed on the upper side of the inner wall of the fixing ring 18, a feeding pipe 20 is mounted on the outer wall of the outer cylinder 1, and the feeding pipe 20 is communicated with the material guiding cavity 19;
a rotating column 21 is rotatably sleeved in the middle of the fixing ring 18, one end of the rotating column 21 is mounted on the inner wall of the outer cylinder 1, and the other end of the rotating column 21 is connected with the end part of the spindle 4;
a plurality of material guiding pipelines 22 are uniformly arranged on the rotating column 21, the material guiding pipelines 22 are distributed in an annular shape, one end of each material guiding pipeline 22 is located on the inner side of the corresponding fixing ring 18, the other end of each material guiding pipeline 22 is communicated with a material conveying pipe 23, and the output end of each material conveying pipe 23 is communicated with a die-casting die 6 in the die-casting mechanism.
In this embodiment, when the main shaft 4 rotates, the main shaft 4 drives the rotating column 21 to rotate synchronously, the rotating column 21 drives the material guiding pipeline 22 and the material guiding pipe 23 thereon to rotate synchronously, at this time, the material guiding pipe 23 and the die-casting mechanism rotate synchronously, external fluid raw materials are pumped into the material guiding cavity 19 through the material feeding pipe 20, when the material guiding pipeline 22 in the rotating column 21 rotates to the position of the material guiding cavity 19, the material guiding pipeline 22 is communicated with the material guiding cavity 19, the raw materials in the material guiding cavity 19 flow into the die-casting mold 6 in the die-casting mechanism through the material guiding pipeline 22 and the material guiding pipe 23, so that the raw material supply between the two die-casting molds 6 is realized, and at this time, the inner wall of the rotating column 21 performs plugging work on other multiple material guiding pipelines 22.
In this embodiment, by providing the feeding mechanism, the two die casting molds 6 moved to the predetermined positions can be easily fed, and at this time, the other die casting mechanisms are in the feeding stop state.
As a preference of the above embodiment, the left and right sides of the inner wall of the outer cylinder 1 are provided with the air dispersing bins 24, and the air dispersing bins 24 are uniformly provided with a plurality of nozzles 25 in an inclined manner;
a three-way pipe 26 is arranged on the outer side of the outer barrel 1, and two output ends of the three-way pipe 26 are respectively communicated with the two air dispersing bins 24.
In this embodiment, the external air is pumped into the two air dispersing bins 24 through the three-way pipe 26, the air in the air dispersing bins 24 is discharged into the outer tub 1 through the plurality of nozzles 25, when the sealing ring in the die-casting mechanism is die-cast and formed, the two die-casting molds 6 in the die-casting mechanism are separated, at the moment, air exhausted by a plurality of nozzles 25 on one air-dispersing bin 24 can be blown between the two die-casting molds 6, thereby facilitating the blowing of the die-casting formed sealing ring to separate from the die-casting mechanism, facilitating the formed sealing ring to rapidly fall off and be discharged through the discharge pipeline 2, avoiding the sealing ring from being adhered in the die-casting mechanism, thereby completing the unloading work of the die-casting mechanism, the air exhausted by the plurality of spray heads 25 on the other air dispersing bin 24 can perform air blowing cleaning treatment on the two die-casting molds 6 after the unloading work, thereby improve two die casting die 6's clean and tidy nature, avoid impurity to get into between two die casting die 6 and influence its die-casting effect.
Preferably, two circular slide rails 27 are mounted on the inner circumferential wall of the outer cylinder 1, and the outer ends of the two guide rods 5 in the die-casting mechanism are slidably mounted on the two circular slide rails 27, respectively.
In this embodiment, through setting up two circular slide rails 27, can conveniently lead and support two guide bars 5, stability and the fastness of equipment when improving die-casting mechanism and rotating.
Preferably, a sewage draining pipe 28 is communicated with the bottom of the outer cylinder 1, and the sewage draining pipe 28 and the discharge pipeline 2 are respectively positioned at the left side and the right side of the bottom of the outer cylinder 1.
In this embodiment, the plurality of nozzles 25 in the outer cylinder 1 in the one gas diffusion bin 24 blow the falling seal rings to discharge through the discharge pipe 2, and the plurality of nozzles 25 in the other gas diffusion bin 24 blow impurities between the two die casting molds 6 in the die casting mechanism to fall and discharge through the drain pipe 28, so that the impurities in the two die casting molds 6 can be conveniently discharged out of the outer cylinder 1, and the neatness of the inside of the outer cylinder 1 is improved.
Preferably, a partition plate 29 is arranged between the discharge pipeline 2 and the sewage discharge pipe 28, the partition plate 29 is positioned in the outer cylinder 1, and the bottom of the partition plate 29 is fixed at the bottom of the inner wall of the outer cylinder 1.
In this embodiment, through setting up division board 29, can conveniently keep apart ejection of compact pipeline 2 and blow off pipe 28, avoid the sealing washer to get into in blow off pipe 28.
According to the continuous die-casting equipment for the connecting sealing ring of the vehicle-mounted catalyst, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the equipment can be implemented as long as the beneficial effects of the equipment are achieved.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The continuous die-casting equipment for the connecting sealing ring of the vehicle-mounted catalyst is characterized by comprising an outer barrel (1), wherein a discharge pipeline (2) is communicated and arranged at the bottom of the outer barrel (1), a motor (3) is installed on the outer side wall of the outer barrel (1), a main shaft (4) is arranged in the outer barrel (1), one end of the main shaft (4) is rotatably installed on the inner wall of the outer barrel (1), the output end of the motor (3) is in transmission connection with the end of the main shaft (4), and a feeding mechanism is arranged at the other end of the main shaft (4);
a plurality of groups of die-casting mechanisms are uniformly arranged on the outer wall of the main shaft (4), and are distributed annularly;
die-casting mechanism is including installing two guide bars (5) on main shaft (4) outer wall, the length direction of guide bar (5) is followed the radial direction of main shaft (4) is provided with two die casting die (6) between two guide bars (5), and two die casting die (6) dock, install two sets of coupling mechanism on the lateral wall of die casting die (6), the last sliding sleeve (7) that is provided with of coupling mechanism, sliding sleeve (7) slip suit is in on the outer wall of guide bar (5), be provided with extrusion mechanism between two sliding sleeve (7) on guide bar (5).
2. The continuous die-casting device for the connecting sealing ring of the vehicle-mounted catalyst as claimed in claim 1, wherein the extruding mechanism comprises a gear (8) positioned between two sliding sleeves (7) on the guide rod (5), each end surface of the gear (8) is provided with two supporting sliding plates (9) in a sliding manner, a fixed frame (10) is installed on the outer wall of each supporting sliding plate (9), the outer end of each fixed frame (10) is fixed on the guide rod (5), and the outer end of each supporting sliding plate (9) is provided with a guide rail (11);
each end face of the gear (8) is eccentrically provided with a deflector rod (12), the outer side of each deflector rod (12) is slidably buckled with a sliding groove plate (13), each sliding groove plate (13) is positioned between two guide rails (11) on the end face of the gear (8), the end part of each sliding groove plate (13) is slidably arranged on each guide rail (11), the outer wall of each sliding groove plate (13) is obliquely and rotatably provided with a push-pull plate (14), and the outer end of each push-pull plate (14) is rotatably arranged on the outer wall of the corresponding sliding sleeve (7);
still include ring gear (15), ring gear (15) are installed on the inside wall of urceolus (1), gear (8) with ring gear (15) meshing connection.
3. The continuous die-casting device for the connecting sealing ring of the vehicle-mounted catalyst as claimed in claim 2, wherein a sliding groove is formed in the outer wall of the die-casting die (6), the length direction of the sliding groove is along the length direction of the guide rod (5), and the sliding sleeve (7) is slidably mounted in the sliding groove;
the connecting mechanism comprises two fixing columns (16) arranged on the side wall of the sliding sleeve (7), two plate springs (17) are arranged on the fixing columns (16), and the outer ends of the plate springs (17) are fixed on the outer wall of the die-casting die (6).
4. The continuous die-casting device for the connecting sealing ring of the vehicle-mounted catalyst as recited in claim 3, wherein the feeding mechanism comprises a fixing ring (18), the fixing ring (18) is mounted on the inner wall of the outer cylinder (1), a material guiding cavity (19) is formed on the upper side of the inner wall of the fixing ring (18), a feeding pipe (20) is mounted on the outer wall of the outer cylinder (1), and the feeding pipe (20) is communicated with the material guiding cavity (19);
a rotating column (21) is rotatably sleeved in the middle of the fixing ring (18), one end of the rotating column (21) is installed on the inner wall of the outer barrel (1), and the other end of the rotating column (21) is connected with the end part of the main shaft (4);
a plurality of material guiding pipelines (22) are uniformly arranged on the rotating column (21), the material guiding pipelines (22) are distributed in an annular shape, one end of each material guiding pipeline (22) is located on the inner side of the corresponding fixing ring (18), the other end of each material guiding pipeline (22) is communicated with a material conveying pipe (23), and the output end of each material conveying pipe (23) is communicated with a die-casting die (6) in the die-casting mechanism.
5. The continuous die-casting device for the connecting sealing ring of the vehicle-mounted catalyst as claimed in claim 4, characterized in that the left and right sides of the inner wall of the outer cylinder (1) are provided with air dispersing bins (24), and a plurality of spray heads (25) are uniformly and obliquely arranged on the air dispersing bins (24);
the outer side of the outer barrel (1) is provided with a three-way pipe (26), and two output ends of the three-way pipe (26) are respectively communicated with the two air dispersing bins (24).
6. The continuous die-casting device for the connecting sealing ring of the vehicle-mounted catalyst as claimed in claim 5, characterized in that two circular slide rails (27) are installed on the inner circumferential wall of the outer cylinder (1), and the outer ends of the two guide rods (5) in the die-casting mechanism are respectively and slidably installed on the two circular slide rails (27).
7. The continuous die-casting device for the connecting sealing ring of the vehicle-mounted catalyst as claimed in claim 6, characterized in that a drain pipe (28) is arranged at the bottom of the outer cylinder (1) in a communicating manner, and the drain pipe (28) and the discharge pipeline (2) are respectively arranged at the left side and the right side of the bottom of the outer cylinder (1).
8. The continuous die-casting device for the connecting sealing ring of the vehicle-mounted catalyst as claimed in claim 7, characterized in that a separation plate (29) is arranged between the discharge pipeline (2) and the blow-off pipe (28), the separation plate (29) is positioned in the outer cylinder (1), and the bottom of the separation plate (29) is fixed at the bottom of the inner wall of the outer cylinder (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111119718.9A CN113560526B (en) | 2021-09-24 | 2021-09-24 | Continuous die-casting equipment for connecting sealing ring of vehicle-mounted catalyst |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111119718.9A CN113560526B (en) | 2021-09-24 | 2021-09-24 | Continuous die-casting equipment for connecting sealing ring of vehicle-mounted catalyst |
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| CN113560526A true CN113560526A (en) | 2021-10-29 |
| CN113560526B CN113560526B (en) | 2021-12-14 |
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|---|---|---|---|---|
| DE102008037778A1 (en) * | 2008-08-14 | 2010-02-18 | Volkswagen Ag | Casting device comprises casting units having a mold with a feeder, a rotatable turntable on which the casting units are arranged, means for introducing molten metal in the mold, and a robot apparatus arranged on a rotating device |
| CN201889429U (en) * | 2010-12-07 | 2011-07-06 | 浙江精一重工有限公司 | Multistation casting machine |
| CN102009168A (en) * | 2010-12-23 | 2011-04-13 | 浙江精一重工有限公司 | Multi-station casting machine |
| CN104668515A (en) * | 2013-11-29 | 2015-06-03 | 无锡市双全机械制造厂 | Rotary multi-station low-pressure casting machine |
| CN106735076A (en) * | 2017-03-27 | 2017-05-31 | 上海巴酉精密汽车部件有限公司 | The die-casting system of rotary type multi-station |
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|---|---|
| CN113560526B (en) | 2021-12-14 |
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