CN219817984U - Automobile hub low-pressure casting device - Google Patents
Automobile hub low-pressure casting device Download PDFInfo
- Publication number
- CN219817984U CN219817984U CN202320978518.7U CN202320978518U CN219817984U CN 219817984 U CN219817984 U CN 219817984U CN 202320978518 U CN202320978518 U CN 202320978518U CN 219817984 U CN219817984 U CN 219817984U
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- fixedly connected
- sliding
- plate
- pressure casting
- slide
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- 238000005266 casting Methods 0.000 title claims abstract description 22
- 238000001746 injection moulding Methods 0.000 claims abstract description 21
- 230000006835 compression Effects 0.000 claims description 19
- 238000007906 compression Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Abstract
The utility model discloses a low-pressure casting device for an automobile hub, and relates to the technical field of low-pressure casting; the utility model comprises an operation table, wherein four corners of the top end of the operation table are fixedly connected with fixing rods, the top of each fixing rod is fixedly connected with a fixing plate, the top of each fixing plate is fixedly provided with a first cylinder, an output shaft of each first cylinder is fixedly connected with a sliding plate, each sliding plate is in sliding clamping connection between the four fixing rods, the bottom end of each sliding plate is provided with a clamping mechanism, the bottom end of the operation table is provided with an injection molding mechanism, one side of the top end of the operation table, which is close to the sliding plate of the clamping mechanism, is provided with a mold taking mechanism, and the inside of each sliding plate is provided with an ejection mechanism; through setting up the mould mechanism of getting, connect the charging tray and rotate to suitable position along with the vertical removal of slide, connect the material and carry the operation to next process to automobile wheel hub injection moulding spare, improved the continuity of work, improved simultaneously with automobile wheel hub shaping spare to the efficiency of next machining program.
Description
Technical Field
The utility model relates to the technical field of low-pressure casting, in particular to an automobile hub low-pressure casting device.
Background
The low pressure casting is a casting method in which a casting mold is generally placed above a sealed crucible, compressed air is introduced into the crucible, a low pressure (0.06-0.15 MPa) is caused on the surface of molten metal, and molten metal is lifted up by a lift tube to fill the casting mold and control solidification.
However, when the existing low-pressure casting device is used for injection molding of the automobile hub, the mold is required to be opened first, then the material receiving disc is adjusted to be below the automobile hub forming part for demolding operation, so that the continuity of work is reduced, meanwhile, the efficiency of conveying the automobile hub forming part to the next processing procedure is reduced, and the inventor proposes the low-pressure casting device for the automobile hub for solving the problems.
Disclosure of Invention
In order to solve the continuity of work, the problem of improving the efficiency of conveying the automobile hub molding to the next processing procedure at the same time; the utility model aims to provide a low-pressure casting device for an automobile hub.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an automobile hub low pressure casting device, includes the operation panel, the four corners department fixedly connected with dead lever in operation panel top, the top fixedly connected with dead plate of dead lever, the top fixedly mounted of dead plate has first cylinder, the output shaft fixedly connected with slide of first cylinder, slide slip joint is between four dead levers, the bottom of slide is provided with clamping mechanism, the bottom of operation panel is provided with injection molding machine, the top of operation panel is close to one side of clamping mechanism's slide and is provided with the mechanism of getting rid of the mould, the inside of slide is provided with ejection mechanism, clamping mechanism includes two symmetrical distribution's second cylinders, second cylinder fixed mounting is in the bottom of slide, the output shaft fixedly connected with of second cylinder moulds plastics the chamber subassembly, the mechanism of moulding plastics includes the compression pump, the compression pump sets up in one side of operation panel, the gas-supply end fixedly connected with of compression pump, one side that the bottom of operation panel is close to the compression pump is provided with the transfer stove, the one end that the gas-supply pipe kept away from the compression pump communicates with the inside of transfer stove, the top of fixedly connected with to the top of transfer stove, the top of extension to the operation panel.
Preferably, the die taking mechanism comprises a fixed block, one side of fixed block fixedly connected with slide, one side that the slide was kept away from to the bottom of fixed block rotates and is connected with the dwang, one side fixedly connected with montant that the top of operation panel is close to the dwang, the spout has been seted up to the inside of montant, dwang slip joint is in the inside of spout, the arc wall has been seted up to one side of montant, the communicating perpendicular groove with the arc wall has been seted up at the top of montant, one side fixedly connected with spacing post of dwang bottom, spacing post slip joint is in the inside of arc wall and perpendicular groove, the outside fixedly connected with mounting panel of dwang, one side fixedly mounted that the mounting panel is close to the slide has the third cylinder, the output shaft fixedly connected with material receiving disc of third cylinder.
Preferably, the ejection mechanism comprises two symmetrically distributed plate grooves, the plate grooves are formed in the sliding plate, telescopic rods are symmetrically arranged at the top ends of the sliding plate, the bottom ends of the telescopic rods movably penetrate through the plate grooves and extend to the bottom ends of the sliding plate, sliding blocks are fixedly connected to the outer sides of the telescopic rods and located in the plate grooves, the sliding blocks are slidably clamped in the plate grooves, springs are arranged between the bottom ends of the sliding blocks and the bottoms of the inner walls of the plate grooves, and the springs are movably sleeved on the outer sides of the telescopic rods.
Preferably, the bottom of the operation table is fixedly connected with a supporting leg at one side far away from the vertical rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. by arranging the die-taking mechanism, the material receiving disc rotates to a proper position along with the vertical movement of the sliding plate, and the operation of receiving and conveying the automobile hub injection molding part to the next procedure is performed, so that the working continuity is improved, and the efficiency of conveying the automobile hub molding part to the next processing procedure is improved;
2. through setting up ejection mechanism, when automobile wheel hub injection molding the drawing of patterns, the slide slides to one side of fixed plate, when the telescopic link remove to contact with the bottom of fixed plate, continue to remove the slide, utilize the slide to push out the bottom of slide with the telescopic link to the convenience carries out the drawing of patterns operation to automobile wheel hub injection molding.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of a split structure of the present utility model.
Fig. 3 is an enlarged view of fig. 2 a in the present utility model.
Fig. 4 is an enlarged view of the present utility model at B in fig. 2.
In the figure: 1. an operation table; 2. a fixed rod; 3. a fixing plate; 4. a first cylinder; 5. a slide plate; 6. a clamping mechanism; 61. a second cylinder; 62. an injection molding cavity assembly; 7. an injection molding mechanism; 71. a compression pump; 72. a transfer furnace; 73. a lift tube; 74. a gas pipe; 8. a die taking mechanism; 81. a fixed block; 82. a rotating lever; 83. a vertical rod; 84. a chute; 85. an arc-shaped groove; 86. a vertical groove; 87. a limit column; 88. a mounting plate; 89. a third cylinder; 810. a receiving tray; 9. an ejection mechanism; 91. a plate groove; 92. a telescopic rod; 93. a slide block; 94. a spring; 10. and (5) supporting legs.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: as shown in fig. 1-4, the utility model provides an automobile hub low-pressure casting device, which comprises an operation table 1, wherein four corners of the top end of the operation table 1 are fixedly connected with fixing rods 2, the top of each fixing rod 2 is fixedly connected with a fixing plate 3, the top of each fixing plate 3 is fixedly provided with a first air cylinder 4, an output shaft of each first air cylinder 4 is fixedly connected with a sliding plate 5, the sliding plates 5 are slidably clamped between the four fixing rods 2, the bottom end of each sliding plate 5 is provided with a clamping mechanism 6, the bottom end of the operation table 1 is provided with an injection molding mechanism 7, one side of the top end of the operation table 1, close to the sliding plate 5 of the clamping mechanism 6, is provided with a mold taking mechanism 8, and the inside of each sliding plate 5 is provided with an ejection mechanism 9.
The clamping mechanism 6 comprises two symmetrically distributed second air cylinders 61, the second air cylinders 61 are fixedly arranged at the bottom ends of the sliding plates 5, and an output shaft of each second air cylinder 61 is fixedly connected with an injection molding cavity assembly 62.
Through adopting above-mentioned technical scheme, through the output shaft simultaneous extension of two second cylinders 61 for the one side of moulding plastics chamber subassembly 62 is laminated mutually, forms the chamber of moulding plastics.
The injection mechanism 7 comprises a compression pump 71, the compression pump 71 is arranged on one side of the operation table 1, the gas transmission end of the compression pump 71 is fixedly connected with a gas transmission pipe 74, a transfer furnace 72 is arranged on one side, close to the compression pump 71, of the bottom of the operation table 1, one end, far away from the compression pump 71, of the gas transmission pipe 74 is communicated with the interior of the transfer furnace 72, the top end of the transfer furnace 72 is fixedly connected with a liquid lifting pipe 73, and the top end of the liquid lifting pipe 73 extends to the top end of the operation table 1.
Through adopting above-mentioned technical scheme, the inside splendid attire of transfer stove 72 has the molten metal, compresses the air through compression pump 71 to carry the inside of transfer stove 72 with the air after the compression through gas-supply pipe 74, make liquid metal be forced upwards through the pressure on the metal level, get into the chamber of moulding plastics through riser 73.
The die taking mechanism 8 comprises a fixed block 81, one side of the fixed block 81 fixedly connected with the sliding plate 5 is rotationally connected with a rotating rod 82 on one side of the bottom end of the fixed block 81 away from the sliding plate 5, one side of the top end of the operating platform 1 close to the rotating rod 82 is fixedly connected with a vertical rod 83, a sliding chute 84 is formed in the inner portion of the vertical rod 83, the rotating rod 82 is in sliding connection with the sliding chute 84, an arc-shaped groove 85 is formed in one side of the vertical rod 83, a vertical groove 86 communicated with the arc-shaped groove 85 is formed in the top of the vertical rod 83, a limit column 87 is fixedly connected to one side of the bottom of the rotating rod 82, the limit column 87 is in sliding connection with the inner portion of the arc-shaped groove 85 and the vertical groove 86, a mounting plate 88 is fixedly connected to the outer side of the rotating rod 82, a third cylinder 89 is fixedly mounted on one side of the mounting plate 88 close to the sliding plate 5, and a material receiving disc 810 is fixedly connected to the output shaft of the third cylinder 89.
Through adopting above-mentioned technical scheme, when the die sinking, slide 5 upwards moves, drives fixed block 81 and slides along the inner wall of spout 84, drives spacing post 87 simultaneously and slides along the inner wall of arc wall 85 for rotate when dwang 82 upwards moves, rotate third cylinder 89 and receiving tray 810 to perpendicular with fixture 6, then stretch receiving tray 810 to automobile wheel hub spare below through the extension of third cylinder 89 output shaft.
The ejection mechanism 9 includes two symmetrically distributed board grooves 91, the inside at slide 5 is offered to board groove 91, the top symmetry of slide 5 is provided with telescopic link 92, the bottom activity of telescopic link 92 extends to the bottom of slide 5 through board groove 91, the outside of telescopic link 92 just is located the inside fixedly connected with slider 93 of board groove 91, slider 93 slip joint is in the inside of board groove 91, be provided with spring 94 between the bottom of slider 93 and the bottom of board groove 91 inner wall, the outside at telescopic link 92 is established to the movable cover of spring 94.
Through adopting above-mentioned technical scheme, when telescopic link 92 moves to the bottom with fixed plate 3 when contact, continue to remove slide 5, drive spacing post 87 and slide along the inner wall of erecting groove 86 for slider 93 slides to one side of spring 94, and extrudees spring 94, stretches out telescopic link 92 to the bottom of slide 5, carries out the drawing of patterns operation to automobile wheel hub injection molding.
The bottom of the console 1 is fixedly connected with a supporting leg 10 at one side far away from the vertical rod 83.
By adopting the above technical scheme, by arranging the supporting legs 10, the equipment can be placed more stably.
Working principle: when the automobile hub injection molding piece is subjected to low-pressure casting, the output shafts of the two second cylinders 61 are simultaneously stretched, so that one sides of the injection molding cavity assemblies 62 are attached, then the sliding plate 5 is pushed by the first cylinders 4 to move downwards, so that the bottom ends of the second cylinders 61 and the injection molding cavity assemblies 62 are attached to the top end of the operating platform 1, and an injection molding cavity is formed;
the transfer furnace 72 is internally filled with molten metal, then air is compressed by the compression pump 71, the compressed air is conveyed into the transfer furnace 72 by the air conveying pipe 74, and the liquid metal is forced upwards by the pressure acting on the molten metal surface and enters the injection cavity by the riser pipe 73;
when the die is opened, the sliding plate 5 is driven to move upwards through the shrinkage of the first air cylinder 4, the fixed block 81 is driven to slide upwards along the inner wall of the sliding groove 84 and the limit post 87 is driven to slide along the inner wall of the arc-shaped groove 85, so that the rotating rod 82 moves upwards and rotates, the third air cylinder 89 and the material receiving disc 810 rotate to be vertical to the clamping mechanism 6, then the material receiving disc 810 extends to the lower part of the automobile hub injection molding part through the extension of the output shaft of the third air cylinder 89, the sliding plate 5 is continuously moved upwards, the limit post 87 is driven to slide along the inner wall of the vertical groove 86, and when the top surface of the telescopic rod 92 moves upwards to be in contact with the bottom surface of the fixed plate 3, the sliding block 93 is pushed to slide towards one side of the spring 94, the spring 94 is extruded, the telescopic rod 92 extends to the bottom end of the sliding plate 5, and the demoulding operation is carried out on the automobile hub injection molding part;
when the die assembly is continued, the fixed block 81 moves downwards along with the sliding plate 5, and simultaneously drives the rotating rod 82 to slide downwards along the inner wall of the sliding groove 84 and the limiting column 87 to slide along the inner walls of the arc-shaped groove 85 and the vertical groove 86, so that the rotating rod 82 rotates while moving downwards, and the automobile hub injection molding part is moved out of the die and transferred to the next process.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (6)
1. The utility model provides an automobile wheel hub low pressure casting device, includes operation panel (1), its characterized in that: four corners department fixedly connected with dead lever (2) on operation panel (1) top, the top fixedly connected with fixed plate (3) of dead lever (2), the top fixed mounting of fixed plate (3) has first cylinder (4), the output shaft fixedly connected with slide (5) of first cylinder (4), slide (5) slip joint is between four dead levers (2), the bottom of slide (5) is provided with fixture (6), the bottom of operation panel (1) is provided with injection molding machine constructs (7), one side that the top of operation panel (1) is close to slide (5) of fixture (6) is provided with mould picking mechanism (8), the inside of slide (5) is provided with ejection mechanism (9).
2. A low-pressure casting device for automobile hubs according to claim 1, characterized in that the clamping mechanism (6) comprises two symmetrically distributed second cylinders (61), the second cylinders (61) are fixedly arranged at the bottom ends of the sliding plates (5), and the output shafts of the second cylinders (61) are fixedly connected with injection cavity assemblies (62).
3. An automobile hub low-pressure casting device according to claim 1, characterized in that the injection molding mechanism (7) comprises a compression pump (71), the compression pump (71) is arranged on one side of the operation table (1), a gas transmission pipe (74) is fixedly connected to a gas transmission end of the compression pump (71), a transfer furnace (72) is arranged on one side, close to the compression pump (71), of the bottom of the operation table (1), one end, far away from the compression pump (71), of the gas transmission pipe (74) is communicated with the interior of the transfer furnace (72), a lift pipe (73) is fixedly connected to the top end of the transfer furnace (72), and the top end of the lift pipe (73) extends to the top end of the operation table (1).
4. The automobile hub low-pressure casting device according to claim 1, wherein the die-taking mechanism (8) comprises a fixed block (81), one side of a fixed block (81) fixedly connected with sliding plate (5) is provided with a rotating rod (82) in a rotating mode, one side of the bottom of the fixed block (81) away from the sliding plate (5), one side of the top of the operating table (1) close to the rotating rod (82) is fixedly connected with a vertical rod (83), a sliding groove (84) is formed in the inside of the vertical rod (83), the rotating rod (82) is in sliding joint with the inside of the sliding groove (84), one side of the vertical rod (83) is provided with an arc-shaped groove (85), one side of the bottom of the rotating rod (82) is fixedly connected with a limit post (87), the limit post (87) is in sliding joint with the inside of the arc-shaped groove (85) and the vertical groove (86), one side of the rotating rod (82) is fixedly connected with a mounting plate (88), and the other side of the rotating rod (82) is fixedly connected with a third cylinder disc (89) close to the first cylinder disc (89).
5. The automobile hub low-pressure casting device according to claim 1, wherein the ejection mechanism (9) comprises two symmetrically distributed plate grooves (91), the plate grooves (91) are formed in the sliding plate (5), telescopic rods (92) are symmetrically arranged at the top ends of the sliding plate (5), the bottom ends of the telescopic rods (92) movably penetrate through the plate grooves (91) to extend to the bottom ends of the sliding plate (5), sliding blocks (93) are fixedly connected to the outer sides of the telescopic rods (92) and located in the plate grooves (91), the sliding blocks (93) are connected to the inner sides of the plate grooves (91) in a sliding mode, springs (94) are arranged between the bottom ends of the sliding blocks (93) and the bottoms of the inner walls of the plate grooves (91), and the springs (94) are movably sleeved on the outer sides of the telescopic rods (92).
6. A low-pressure casting device for automobile hubs according to claim 4, characterized in that the bottom end of the console (1) is fixedly connected with a supporting leg (10) on the side far away from the vertical rod (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320978518.7U CN219817984U (en) | 2023-04-26 | 2023-04-26 | Automobile hub low-pressure casting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320978518.7U CN219817984U (en) | 2023-04-26 | 2023-04-26 | Automobile hub low-pressure casting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219817984U true CN219817984U (en) | 2023-10-13 |
Family
ID=88246564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320978518.7U Active CN219817984U (en) | 2023-04-26 | 2023-04-26 | Automobile hub low-pressure casting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219817984U (en) |
-
2023
- 2023-04-26 CN CN202320978518.7U patent/CN219817984U/en active Active
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