CN116174681B - Water cooling equipment for die-casting cooling of integrated rear vehicle body structure of vehicle - Google Patents
Water cooling equipment for die-casting cooling of integrated rear vehicle body structure of vehicle Download PDFInfo
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- CN116174681B CN116174681B CN202310449302.6A CN202310449302A CN116174681B CN 116174681 B CN116174681 B CN 116174681B CN 202310449302 A CN202310449302 A CN 202310449302A CN 116174681 B CN116174681 B CN 116174681B
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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
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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
- B22D30/00—Cooling castings, not restricted to casting processes covered by a single main group
Abstract
The invention discloses water cooling equipment for die-casting cooling of an integrated rear car body structure of a vehicle, which belongs to the technical field of die-casting cooling and aims to solve the problems of poor cooling effect, high use and manufacturing cost and inconvenient use of the traditional cooling equipment.
Description
Technical Field
The invention relates to the technical field of die-casting cooling, in particular to water cooling equipment for die-casting cooling of an integrated rear vehicle body structure of a vehicle.
Background
The integrated rear body structure of the vehicle is usually used on an electric car, is formed by integrated die casting of large die casting equipment, and usually needs to rapidly cool a casting after casting of a product, wherein the cooling cost is reduced, the cooling effect is ensured, and the cooling mode is mostly water cooling. After the integral rear car body structure of the car is cast and solidified, the casting can be grabbed from the casting mould by the manipulator, placed on the bracket in the cooling equipment, moved downwards by the bracket, immersed in the water pool, and finally taken out by the manipulator.
At present, in order to improve the cooling efficiency and the effect of foundry goods, can be in cooling equipment generally, constantly draw water through the installation water pump, thereby realize the continuous circulation of cooling water on the foundry goods, but this kind of cooling mode can only let the cooling water pass the foundry goods constantly towards a direction, the position that can't reach to the cooling water on the foundry goods, the cooling effect then can be relatively poor, the circulation of cooling water still needs additionally to set up the water pump simultaneously and draws water just can realize the circulation effect, not only make cooling equipment's production and use cost become high, simultaneously when using the water pump at every time, still need the staff to turn on and off the water pump, always use the water pump then can waste the electric energy, frequent switch water pump then can consume the manpower, can't accomplish between power saving and laborsaving, inconvenient use.
In order to solve the problems, a water cooling device for die-casting cooling of an integrated rear vehicle body structure of a vehicle is provided.
Disclosure of Invention
The invention aims to provide the water cooling equipment for die-casting cooling of the integrated rear car body structure of the vehicle, which adopts the device to work, so that the problems that the existing cooling mode in the background can only enable cooling water to continuously pass through a casting in one direction, the cooling effect is poor for the position on the casting where the cooling water cannot flow, meanwhile, the circulation of the cooling water can realize the circulation effect only by additionally arranging a water pump for pumping water, the production and the use cost of the cooling equipment are high, meanwhile, when the water pump is used each time, workers are required to turn on and off the water pump, electric energy is wasted when the water pump is always used, the water pump is frequently turned on and off, manpower is consumed, both electricity saving and labor saving cannot be achieved, and the use is inconvenient are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a car body structure die-casting cooling water cooling equipment behind integral type, includes cooling box and fixed mounting stand on the cooling box bottom surface, fixed mounting has the mounting bracket on the one end middle part outer wall of cooling box, and installs the lift driving piece on the mounting bracket, and installs the bracket in the middle part of the inner of lift driving piece lower extreme, and installs electronic clamping piece on the bracket, fixed mounting has the spray board respectively on the both sides outer wall of cooling box upper end, imbeds fixed mounting on the inner chamber bottom surface of cooling box has the suction pump, and the inner chamber lower extreme department of cooling box installs the circulation spare that pushes down;
a cooling groove is formed in the middle of the top surface of the cooling box body, and an L-shaped partition plate is fixedly arranged at the lower end of an inner cavity of the cooling groove;
the lifting driving piece comprises a hydraulic telescopic column and a jacking block fixedly arranged at the output end of the hydraulic telescopic column, wherein a convex joint block is fixedly arranged on the outer wall of the inner end of the jacking block, lower extension columns are fixedly arranged at two sides of the inner end of the bottom surface of the convex joint block respectively, and a T-shaped lower push plate is fixedly arranged between the lower ends of the lower extension columns;
the pressing circulation piece comprises circulation rotating rollers which are respectively movably mounted at two sides of the lower end of the inner cavity of the cooling box body, the circulation rotating rollers are respectively embedded into two sides of the L-shaped partition plate, a concave tooth frame is inserted into the top of one end of the L-shaped partition plate and slidably mounted, two ends of the concave tooth frame are respectively elastically slidably inserted into the top of the L-shaped partition plate through a strong spring, and the concave tooth frame is arranged under the T-shaped lower push plate.
Further, a limiting chute is arranged at one end of the top surface of the L-shaped partition plate, circulation holes are respectively arranged at two sides of the L-shaped partition plate, and insertion grooves are respectively arranged at two sides of one end of the top surface of the L-shaped partition plate.
Further, the circulating roller comprises a middle rotating shaft and blades uniformly and fixedly installed on the outer peripheral wall of the middle rotating shaft, a first gear is fixedly installed at one end of the middle rotating shaft, and the first gears are respectively arranged in the insertion grooves.
Further, a limiting slide rod is fixedly arranged on the bottom surface of the concave rack, the limiting slide rod is arranged in the limiting slide groove in a sliding mode, a first rack is fixedly arranged on the outer side outer wall of one end of the concave rack and the inner side outer wall of the other end of the concave rack respectively, and the first gear is meshed with the first rack.
Further, a double-pass inner groove is arranged on the outer wall of the middle part of one end of the inner cavity of the cooling groove, a pushing inner groove is arranged on the inner wall of the inner end of the other side of the inner cavity of the double-pass inner groove, a second rack is fixedly arranged on the inner wall of the upper end of the other side of the inner cavity of the double-pass inner groove, the pushing inner groove comprises an inner wide groove and an inner narrow groove which is communicated with the upper end of the inner wide groove, and the joint between the inner wide groove and the inner narrow groove is connected through an arc slope.
Further, a Z-shaped double through hole is formed in the inner cavity of the lower end of the T-shaped lower push plate, a communication clamping hole is formed in the outer wall of the middle of the outer end of the lower end of the T-shaped lower push plate, and elastic inner sliding grooves are respectively formed in the top surface and the bottom surface of the inner cavity of the communication clamping hole.
Further, the bracket comprises a double-pass plate frame and water permeable nets respectively fixedly installed in inner cavities at two sides of the double-pass plate frame, a driving wheel set is fixedly installed on the outer wall of the middle part of one end of the double-pass plate frame, the driving wheel set is installed in the inner cavity of the Z-shaped double through hole, and a Z-shaped clamping piece is installed in the inner cavity of the communication clamping hole in a penetrating and sliding manner.
Further, the driving wheel group comprises a first H-shaped roller and a second gear fixedly mounted at the outer end part of the first H-shaped roller, the second gear is arranged outside the T-shaped lower pushing plate, the first H-shaped roller is movably mounted in the inner cavity of the lower end of the Z-shaped double through hole, the second H-shaped roller is movably mounted in the inner cavity of the upper end of the Z-shaped double through hole, the second H-shaped roller is connected with the first H-shaped roller through a transmission belt, the outer peripheral wall of the outer end of the first H-shaped roller is fixedly sleeved with a clamping ring, the outer peripheral wall of the clamping ring is provided with a clamping hole, the Z-shaped clamping piece comprises a Z-shaped sliding frame and an anti-abrasion roller movably mounted at the outer end part of the Z-shaped sliding frame, the inner end part of the Z-shaped sliding frame is fixedly mounted with a convex clamping block, the top surface and the bottom surface of the inner end of the Z-shaped sliding frame are respectively fixedly mounted with an embedded limiting block, and the embedded limiting block is respectively elastically slidably mounted in an elastic inner sliding groove through an extrusion spring.
Further, the middle part department of the top surface of bi-pass board frame is provided with T type roof groove, and electronic clamping piece includes driving motor and fixed mounting double-thread post on driving motor output end, and the both ends periphery of double-thread post is installed T type slider through the screw thread socket respectively, and the T type slider slides respectively and set up in T type roof groove, and the top fixed mounting of T type slider has the connection crossbearer, and the top surface both sides punishment fixed mounting of connecting the crossbearer has the clamp protrusion.
Further, be provided with L type mounting groove on the inner outer wall of mounting bracket upper end, and hydraulic telescoping column fixed mounting is in the lower extreme inner chamber of L type mounting groove, and the spray board includes the mounting panel body and evenly arrange a plurality of shower nozzles of fixed mounting on the inboard outer wall of mounting panel body, and communicates fixed mounting on the outside outer wall of the mounting panel body has concave type pipeline, and the lower tip of concave type pipeline runs through the outer wall of cooling box body respectively and installs on the output of suction pump.
Compared with the prior art, the invention has the following beneficial effects: when the hydraulic telescopic column starts, the output end of the hydraulic telescopic column can drive the jacking block to move downwards, so that the protruding connecting block, the lower extending column and the T-shaped lower pushing plate can be driven to move downwards together, meanwhile, the T-shaped lower pushing plate can drive the casting to move downwards through the bracket, before the lower end of the T-shaped lower pushing plate moves downwards to the top of the concave rack, the casting is immersed in cooling water, when the lower end of the T-shaped lower pushing plate contacts the top of the concave rack, the hydraulic telescopic column continuously operates at the moment, the concave rack can be driven to move downwards integrally, the concave rack can respectively drive the two circulating rotating rollers to rotate in the same direction and rapidly, cooling water can be circulated in different chambers in the cooling tank, the bracket can also drive the casting to move downwards in the process, so that water circulation on a vertical angle is realized, after the concave rack is pressed to the bottom, the hydraulic telescopic column can drive the T-shaped lower pushing plate to move upwards and downwards, the concave rack can be driven to reset upwards under the elastic action of the strong spring, so that the cooling water can be realized, the cooling water circulation structure is realized, the cooling water can be realized, the cooling efficiency is improved, the production efficiency is improved, the cooling efficiency is improved, and the production efficiency is improved, and the cost is improved, and the automatic cooling efficiency is convenient, and the cooling efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a side view in overall section of the present invention;
FIG. 3 is a schematic view of the cradle of the present invention before and after start-up of the device;
FIG. 4 is a schematic view of the attachment of the lift drive and the carriage of the present invention;
FIG. 5 is an enlarged view of FIG. 2A in accordance with the present invention;
FIG. 6 is a schematic side plan view of a Z-clamp of the present invention;
FIG. 7 is a schematic diagram of a driving wheel set and two-way frame connection structure according to the present invention;
FIG. 8 is a schematic view of the structure of the electric clamping member of the present invention;
FIG. 9 is a schematic cross-sectional elevation view of a cooling box of the present invention;
FIG. 10 is a schematic view of a concave rack structure according to the present invention;
FIG. 11 is a schematic side plan view of a circulating roller of the present invention.
In the figure: 1. cooling the box body; 11. a cooling tank; 12. an L-shaped partition plate; 121. limiting the chute; 122. a circulation hole; 123. an insertion groove; 13. a double-pass inner tank; 14. pushing the inner groove; 141. an inner wide groove; 142. an inner narrow groove; 143. an arc-shaped slope; 15. a second rack; 2. standing foot stand; 3. a mounting frame; 31. an L-shaped mounting groove; 4. a lifting driving member; 41. a hydraulic telescopic column; 42. a jacking block; 43. a protruding joint block; 44. a lower extension column; 45. a T-shaped lower push plate; 451. z-shaped double through holes; 452. a communication clamping hole; 453. an elastic inner chute; 5. a bracket; 51. a two-way plate frame; 511. a T-shaped top groove; 52. a water permeable mesh; 53. a driving wheel group; 531. a first H-shaped roller; 532. a second gear; 533. a second H-shaped roller; 534. a transmission belt; 535. a clamping ring; 536. a clamping hole; 54. a Z-shaped clamping piece; 541. a Z-shaped carriage; 542. wear-resistant roller; 543. a convex clamping block; 544. embedding a limiting block; 545. extruding a spring; 6. an electric clamping member; 61. a driving motor; 62. a double threaded column; 63. the connecting transverse frame; 64. a T-shaped slider; 65. clamping the protrusion; 7. a spray plate; 71. a mounting plate body; 72. a spray head; 73. a concave pipe; 8. a water pump; 9. pressing down the circulating member; 91. a circulating roller; 911. a middle rotating shaft; 912. a blade; 913. a first gear; 92. concave tooth rack; 921. limiting the slide bar; 922. a first rack; 93. and a strong spring.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order to solve the technical problems of poor cooling effect, high use and manufacturing cost and inconvenient use of the existing cooling equipment, as shown in fig. 1-4 and fig. 9-11, the following preferred technical scheme is provided:
the utility model provides a car body construction die-casting cooling water cooling equipment behind vehicle integral type, including cooling box 1 and fixed mounting stand 2 on cooling box 1 bottom surface, fixed mounting has mounting bracket 3 on the one end middle part outer wall of cooling box 1, and install lift driving piece 4 on the mounting bracket 3, and lift driving piece 4 inner middle part department of lower extreme installs bracket 5, and install electronic clamping piece 6 on the bracket 5, fixed mounting has spray plate 7 on the both sides outer wall of cooling box 1 upper end respectively, and spray plate 7's upper end is protruding cooling box 1's top setting respectively, carry out relative setting between the spray plate 7, embedding fixed mounting has suction pump 8 on cooling box 1's the inner chamber bottom surface, and suction pump 8's input port sets up in cooling box 1's inner chamber, be linked together between suction pump 8's delivery outlet and the spray plate 7, cooling box 1's inner chamber lower extreme department installs and pushes down circulation piece 9.
Specifically, after the casting is placed on the bracket 5 by the manipulator, the casting can be clamped and fixed through the electric clamping piece 6, then the lifting driving piece 4 can drive the bracket 5 to move down integrally, the casting is pre-cooled through the spraying plate 7, and then the casting is cooled in the cooling box 1, so that the automation degree is high, and the cooling effect is good.
The middle part department of the top surface of cooling box 1 is provided with cooling tank 11, then can add cooling water to cooling tank 11 before the cooling work, and cooling tank 11's inner chamber lower extreme department fixed mounting has L type division board 12, L type division board 12 then separates cooling tank 11 and is two intercommunication's cavities for realize cooling water's circulation, and the size of cavity can set for according to the circulation effect, the top surface department of L type division board 12 is provided with restriction spout 121, the both sides department of L type division board 12 is provided with circulation hole 122 respectively, circulation roller 91 movable mounting is in circulation hole 122 respectively, and the one end both sides department of L type division board 12 top surface is provided with insertion groove 123 respectively, the both ends of concave tooth frame 92 set up in insertion groove 123 respectively.
The lifting driving piece 4 comprises a hydraulic telescopic column 41 and a jacking block 42 fixedly installed on the output end of the hydraulic telescopic column 41, a convex joint block 43 is fixedly installed on the outer wall of the inner end of the jacking block 42, lower extending columns 44 are fixedly installed on two sides of the inner end of the bottom surface of the convex joint block 43 respectively, a T-shaped push plate 45 is fixedly installed between the lower ends of the lower extending columns 44, and the lower ends of the T-shaped push plates 45 are arranged in a downward extending protrusion mode.
The pressing circulation member 9 includes circulation rotating rollers 91 movably mounted at both sides of the lower end of the inner cavity of the cooling box 1, and the circulation rotating rollers 91 are respectively embedded in both sides of the L-shaped partition plate 12, one end top of the L-shaped partition plate 12 is inserted and slidably mounted with a concave rack 92, both ends of the concave rack 92 are respectively elastically slidably inserted and connected at the top of the L-shaped partition plate 12 through a strong spring 93, and the concave rack 92 is disposed under the T-shaped push plate 45, the circulation rotating rollers 91 include a middle rotating shaft 911 and blades 912 uniformly and fixedly mounted on the outer peripheral wall of the middle rotating shaft 911, one end of the middle rotating shaft 911 is fixedly mounted with a first gear 913, and the first gears 913 are respectively disposed in the insertion grooves 123, a limiting slide bar 921 is fixedly mounted on the bottom surface of the concave rack 92, and the limiting slide bar 921 is slidably disposed in the limiting slide groove 121, a first rack 922 is fixedly mounted on the outer peripheral wall of one end of the concave rack 92 and the inner peripheral wall of the other end, and the first gear 913 is engaged and connected between the first racks 922.
Specifically, after the hydraulic telescopic column 41 starts, the output end of the hydraulic telescopic column 41 then can drive the jacking block 42 to move downwards, thereby can drive the protruding nipple 43, extend the column 44 and push pedal 45 down together move downwards under the T type, simultaneously push pedal 45 can also drive the foundry goods to move downwards through bracket 5 under the T type, before the lower tip of push pedal 45 moves down to the top of concave rack 92 under the T type, the foundry goods then has been immersed in cooling water, when the lower tip of push pedal 45 contacts the top of concave rack 92 under the T type, at this moment hydraulic telescopic column 41 continues to function, can drive concave rack 92 wholly move downwards, under the meshing effect between first gear 913 and first rack 922, can drive circulating roller 91 and make the syntropy rotate fast, thereby can realize that the cooling water circulates in the different cavities in cooling tank 11, in this process bracket 5 also can drive the foundry goods down, thereby realized the hydrologic cycle on the vertical angle, after concave rack 92 presses the bottom, can drive down the T type push pedal 45 and carry out the effect on the concave rack 92, can also realize the effect of cooling down by the forced circulation, thereby can realize the cooling effect of the cooling device is realized to the cooling water, and the cooling effect is realized, and the cost is reduced, and the cooling effect is realized.
In order to solve the technical problem that the cooling effect of pretreatment is poor due to the fact that the position of the casting, which is contacted with cooling water, is limited when the casting is sprayed and cooled by the spray plate 7 at a fixed point, as shown in fig. 1-8, the following preferable technical scheme is provided:
the inner wall of the inner end of the inner cavity of the cooling tank 11 is provided with a double-pass inner tank 13, the inner wall of the inner end of the other side of the inner cavity of the double-pass inner tank 13 is provided with a pushing inner groove 14, the inner wall of the upper end of the other side of the inner cavity of the double-pass inner tank 13 is fixedly provided with a second rack 15, the pushing inner groove 14 comprises an inner wide tank 141 and an inner narrow tank 142 which is communicated with the upper end of the inner wide tank 141, and the joint between the inner wide tank 141 and the inner narrow tank 142 is connected through an arc-shaped slope 143.
The lower extreme inner chamber of T type push pedal 45 is provided with Z type double pass hole 451 down, is provided with intercommunication card hole 452 on the outer wall of the outer end middle part of T type push pedal 45 lower extreme down, and is provided with elasticity interior spout 453 on the top surface and the bottom surface of intercommunication card hole 452 inner chamber respectively, is linked together between intercommunication card hole 452 and the Z type double pass hole 451.
The bracket 5 comprises a double-pass plate frame 51 and a water permeable net 52 which is respectively and fixedly arranged in inner cavities at two sides of the double-pass plate frame 51, a driving wheel group 53 is fixedly arranged on the outer wall of the middle part of one end of the double-pass plate frame 51, the driving wheel group 53 is arranged in the inner cavity of the Z-shaped double-pass hole 451, a Z-shaped clamping piece 54 is arranged in the inner cavity of the communication clamping hole 452 in a penetrating and sliding way, the driving wheel group 53 comprises a first H-shaped roller 531 and a second gear 532 which is fixedly arranged at the outer end part of the first H-shaped roller 531, in the initial state, the second gear 532 is arranged right above the double-pass inner groove 13, the second gear 532 is arranged outside the T-shaped push plate 45, the first H-shaped roller 531 is movably arranged in the inner cavity at the lower end of the Z-shaped double-pass hole 451, the second H-shaped roller 533 is movably arranged in the inner cavity at the upper end of the Z-shaped double-pass hole 451, the second H-shaped roller 533 is connected with the first H-shaped roller 531 through a driving belt 534, a clamping ring 535 is fixedly sleeved on the outer peripheral outer wall of the outer end of the first H-shaped roller 531, and the outer peripheral wall of the clamping ring 535 is provided with a clamping hole 536, when the front side of the double-pass plate frame 51 faces upwards, the clamping hole 536 faces downwards, at this time, the Z-shaped clamping piece 54 is correspondingly arranged at one end position of the clamping hole 536, when the second gear 532 moves from the upper end of the second rack 15 to the lower end of the second rack 15 and is separated from the second rack, the double-pass plate frame 51 is arranged downwards, at the same time, when the second gear 532 moves to the upper end of the second rack 15 and is separated from the second rack, the double-pass plate frame 51 is arranged upwards, at this time, the Z-shaped clamping piece 54 comprises a Z-shaped sliding frame 541 and an anti-abrasion roller 542 movably arranged at the outer end part of the Z-shaped sliding frame 541, the inner end part of the Z-shaped sliding frame 541 is fixedly provided with a convex clamping block 543, the inner end 544 of the Z-shaped sliding frame 541 is fixedly provided with embedded limiting blocks on the top surface and the bottom surface respectively, and the embedded limiting blocks 544 are elastically slidably mounted in the elastic inner sliding grooves 453 through the pressing springs 545, respectively, and a T-shaped top groove 511 is provided at the middle of the top surface of the two-way plate frame 51.
Specifically, when the T-shaped push plate 45 moves downwards, the second gear 532 is meshed with the second gear rack 15 when the castings enter between the spraying plates 7, at this time, the second gear rack 15 drives the second gear 532 to rotate, and under the transmission action of the first H-shaped roller 531, the transmission belt 534 and the second H-shaped roller 533, the two-way plate frame 51 can be driven to rotate, so that the castings are driven to rotate between the spraying plates 7, the three hundred sixty degrees can realize the spraying cooling of the castings, the structure is ingenious in arrangement, multiple effects can be simultaneously completed by utilizing the driving force of the hydraulic telescopic column 41, the use and manufacturing cost are reduced while the cooling effect is improved, and the whole process is automatic and convenient to use.
Further, when the second gear 532 moves up and down in the bi-pass inner groove 13, the outer end of the Z-shaped clamping piece 54 can be driven to move up and down in the inner cavity of the inner groove 14, when the anti-wear roller 542 moves into the inner wide groove 141, the protruding clamping block 543 is pulled out from the clamping hole 536, at this time, when the second gear 532 passes down over the second rack 15, the front surface of the bi-pass frame 51 is downward, when the second gear 532 passes up over the second rack 15, the front surface of the bi-pass frame 51 is upward vertically, at this time, the anti-wear roller 542 moves into the inner narrow groove 142, and the protruding clamping block 543 is clamped into the clamping hole 536. The front surface of the double-pass plate frame 51 can be always in a vertical upward state, so that the double-pass plate frame 51 is guaranteed to rotate, and meanwhile, the casting is placed on the double-pass plate frame 51 by the mechanical arm conveniently, and the whole process is automatic and convenient to use.
The electric clamping piece 6 comprises a driving motor 61 and a double-thread column 62 fixedly installed at the output end of the driving motor 61, threads with equal distance and opposite directions are respectively arranged at the outer circumferences of the two ends of the double-thread column 62, the double-thread column 62 is movably installed in a T-shaped top groove 511, T-shaped sliding blocks 64 are respectively installed at the outer circumferences of the two ends of the double-thread column 62 in a sleeved mode through threads, the T-shaped sliding blocks 64 are respectively and slidably arranged in the T-shaped top groove 511, a connecting transverse frame 63 is fixedly installed at the top of the T-shaped sliding blocks 64, clamping protrusions 65 are respectively and fixedly installed at the two sides of the top surface of the connecting transverse frame 63, when castings are required to be clamped, the driving motor 61 can be started, the output end of the driving motor 61 can drive the double-thread column 62 to rotate, and accordingly the T-shaped sliding blocks 64 can drive the clamping protrusions 65 to move relatively more and more closely, and the castings can be clamped and fixed on the double-pass plate frame 51.
An L-shaped mounting groove 31 is formed in the outer wall of the inner end of the upper end of the mounting frame 3, and a hydraulic telescopic column 41 is fixedly mounted in the inner cavity of the lower end of the L-shaped mounting groove 31.
The spray plate 7 comprises a mounting plate body 71 and a plurality of spray nozzles 72 which are uniformly arranged and fixedly mounted on the inner side outer wall of the mounting plate body 71, concave pipelines 73 are fixedly mounted on the outer side outer wall of the mounting plate body 71 in a communicating manner, the lower ends of the concave pipelines 73 penetrate through the outer wall of the cooling box body 1 respectively and are mounted on the output end of a water suction pump 8, water is pumped from the inner cavity of the cooling tank 11 through the water suction pump 8, and the spray nozzles 72 spray out and cool, so that cooling water can return to the cooling tank 11, and waste of the cooling water is prevented while pre-cooling is realized.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a car body structure die-casting cooling is with water-cooling equipment behind vehicle integral type, includes cooling box (1) and fixed mounting stand (2) on cooling box (1) bottom surface, its characterized in that: the cooling device comprises a cooling box body (1), wherein a mounting frame (3) is fixedly mounted on the outer wall of the middle part of one end of the cooling box body (1), a lifting driving piece (4) is mounted on the mounting frame (3), a bracket (5) is mounted at the middle part of the inner end of the lower end of the lifting driving piece (4), an electric clamping piece (6) is mounted on the bracket (5), spraying plates (7) are respectively fixedly mounted on the outer walls of the two sides of the upper end of the cooling box body (1), a water suction pump (8) is fixedly mounted on the bottom surface of an inner cavity of the cooling box body (1), and a pressing circulation piece (9) is mounted at the lower end of the inner cavity of the cooling box body (1);
a cooling groove (11) is formed in the middle of the top surface of the cooling box body (1), and an L-shaped partition plate (12) is fixedly arranged at the lower end of the inner cavity of the cooling groove (11);
the lifting driving piece (4) comprises a hydraulic telescopic column (41) and a jacking block (42) fixedly arranged at the output end of the hydraulic telescopic column (41), a convex joint block (43) is fixedly arranged on the outer wall of the inner end of the jacking block (42), lower extension columns (44) are respectively and fixedly arranged at two sides of the inner end of the bottom surface of the convex joint block (43), and a T-shaped lower push plate (45) is fixedly arranged between the lower ends of the lower extension columns (44);
the pressing-down circulating piece (9) comprises circulating rotating rollers (91) which are respectively and movably arranged at two sides of the lower end of the inner cavity of the cooling box body (1), the circulating rotating rollers (91) are respectively embedded into two sides of the L-shaped partition plate (12), a concave tooth rack (92) is inserted and slidably arranged at the top of one end of the L-shaped partition plate (12), two ends of the concave tooth rack (92) are respectively and elastically slidably inserted at the top of the L-shaped partition plate (12) through a strong spring (93), and the concave tooth rack (92) is arranged under the T-shaped lower push plate (45);
a limiting chute (121) is arranged at one end of the top surface of the L-shaped partition plate (12), circulation holes (122) are respectively arranged at two sides of the L-shaped partition plate (12), and insertion grooves (123) are respectively arranged at two sides of one end of the top surface of the L-shaped partition plate (12);
the circulating roller (91) comprises a middle rotating shaft (911) and blades (912) uniformly and fixedly arranged on the outer peripheral wall of the middle rotating shaft (911), a first gear (913) is fixedly arranged at one end part of the middle rotating shaft (911), and the first gears (913) are respectively arranged in the insertion grooves (123);
a limiting slide rod (921) is fixedly mounted on the bottom surface of the concave rack (92), the limiting slide rod (921) is arranged in the limiting slide groove (121) in a sliding mode, a first rack (922) is fixedly mounted on the outer side outer wall of one end of the concave rack (92) and the inner side outer wall of the other end of the concave rack, and the first gear (913) is connected with the first rack (922) in a meshed mode.
2. A water cooling apparatus for die casting cooling of a vehicle integrated rear body structure according to claim 1, characterized in that: a double-pass inner groove (13) is arranged on the outer wall of the middle part of one end of the inner cavity of the cooling groove (11), a pushing inner groove (14) is arranged on the inner wall of the inner end of the other side of the inner cavity of the double-pass inner groove (13), and a second rack (15) is fixedly arranged on the inner wall of the upper end of the other side of the inner cavity of the double-pass inner groove (13);
the pushing inner groove (14) comprises an inner wide groove (141) and an inner narrow groove (142) which is communicated with the upper end of the inner wide groove (141), and the connection part between the inner wide groove (141) and the inner narrow groove (142) is connected through an arc slope (143).
3. A water cooling apparatus for die casting cooling of a vehicle integrated rear body structure according to claim 2, characterized in that: the inner cavity of the lower end of the T-shaped lower push plate (45) is provided with a Z-shaped double through hole (451), the outer wall of the middle part of the outer end of the lower end of the T-shaped lower push plate (45) is provided with a communication clamping hole (452), and the top surface and the bottom surface of the inner cavity of the communication clamping hole (452) are respectively provided with an elastic inner chute (453).
4. A water cooling apparatus for die casting cooling of a vehicle integrated rear body structure according to claim 3, characterized in that: the bracket (5) comprises a double-pass plate frame (51) and water permeable nets (52) respectively fixedly installed in inner cavities at two sides of the double-pass plate frame (51), a driving wheel set (53) is fixedly installed on the outer wall of the middle part of one end of the double-pass plate frame (51), the driving wheel set (53) is installed in the inner cavity of the Z-shaped double-pass hole (451), and a Z-shaped clamping piece (54) is installed in the inner cavity of the communication clamping hole (452) in a penetrating and sliding mode.
5. A water cooling apparatus for die casting cooling of a vehicle integrated rear body structure as recited in claim 4, characterized in that: the driving wheel set (53) comprises a first H-shaped roller (531) and a second gear (532) fixedly arranged at the outer end part of the first H-shaped roller (531), the second gear (532) is arranged outside the T-shaped lower push plate (45), the first H-shaped roller (531) is movably arranged in the inner cavity of the lower end of the Z-shaped double through hole (451), the second H-shaped roller (533) is movably arranged in the inner cavity of the upper end of the Z-shaped double through hole (451), the second H-shaped roller (533) is connected with the first H-shaped roller (531) through a transmission belt (534), a clamping ring (535) is fixedly sleeved on the outer peripheral wall of the outer end of the first H-shaped roller (531), and a clamping hole (536) is formed in the outer peripheral wall of the clamping ring (535);
the Z-shaped clamping piece (54) comprises a Z-shaped sliding frame (541) and an anti-abrasion roller (542) movably mounted at the outer end part of the Z-shaped sliding frame (541), a convex clamping block (543) is fixedly mounted at the inner end part of the Z-shaped sliding frame (541), an embedded limiting block (544) is fixedly mounted on the top surface and the bottom surface of the inner end of the Z-shaped sliding frame (541) respectively, and the embedded limiting block (544) is elastically and slidably mounted in the elastic inner sliding groove (453) respectively through an extrusion spring (545).
6. A water cooling apparatus for die casting cooling of a vehicle integrated rear body structure as recited in claim 5, characterized in that: a T-shaped top groove (511) is formed in the middle of the top surface of the two-way plate frame (51);
the electric clamping piece (6) comprises a driving motor (61) and a double-thread column (62) fixedly installed at the output end of the driving motor (61), T-shaped sliding blocks (64) are installed at the peripheries of two ends of the double-thread column (62) through threaded sleeves respectively, the T-shaped sliding blocks (64) are arranged in T-shaped top grooves (511) in a sliding mode respectively, a connecting transverse frame (63) is fixedly installed at the top of the T-shaped sliding blocks (64), and clamping protrusions (65) are fixedly installed at two sides of the top surface of the connecting transverse frame (63) respectively.
7. A water cooling apparatus for die casting cooling of a vehicle integrated rear body structure according to claim 1, characterized in that: an L-shaped mounting groove (31) is formed in the outer wall of the inner end of the upper end of the mounting frame (3), and a hydraulic telescopic column (41) is fixedly arranged in the inner cavity of the lower end of the L-shaped mounting groove (31);
the spray plate (7) comprises a mounting plate body (71) and a plurality of spray heads (72) which are uniformly arranged and fixedly arranged on the inner side outer wall of the mounting plate body (71), concave pipelines (73) are fixedly arranged on the outer side outer wall of the mounting plate body (71) in a communicating manner, and the lower end parts of the concave pipelines (73) penetrate through the outer wall of the cooling box body (1) respectively and are arranged on the output end of the water suction pump (8).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310449302.6A CN116174681B (en) | 2023-04-25 | 2023-04-25 | Water cooling equipment for die-casting cooling of integrated rear vehicle body structure of vehicle |
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| CN202310449302.6A CN116174681B (en) | 2023-04-25 | 2023-04-25 | Water cooling equipment for die-casting cooling of integrated rear vehicle body structure of vehicle |
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| CN116174681B true CN116174681B (en) | 2023-07-14 |
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| CN206811103U (en) * | 2017-02-27 | 2017-12-29 | 重庆市品一铝业有限公司 | A kind of aluminium ingot cooling device |
| JP6755586B2 (en) * | 2017-06-30 | 2020-09-16 | 特殊電極株式会社 | Cooling device for high temperature parts |
| CN111482582A (en) * | 2020-06-14 | 2020-08-04 | 蓝山县煜威铸造有限公司 | Quick cooling device of casting |
| CN112296280A (en) * | 2020-11-04 | 2021-02-02 | 湖南中联志远车轮有限公司 | Cooling device is used in aluminium ingot production |
| CN214720484U (en) * | 2021-03-03 | 2021-11-16 | 湖南紫荆新材料科技有限公司 | Pumping rolling type cooling equipment for cooling castings |
| CN214557325U (en) * | 2021-04-09 | 2021-11-02 | 山西中兴大智机械制造股份有限公司 | Quick cooling device is used in casting of fork truck counterweight |
| CN216263430U (en) * | 2021-10-25 | 2022-04-12 | 杭州和钰机械制造有限公司 | High-efficient cooling device of large-scale steel casting |
| CN216592437U (en) * | 2021-11-25 | 2022-05-24 | 天津川田机械设备制造有限公司 | Engine bearing cap foundry goods processing cooling device |
| CN217252757U (en) * | 2022-02-17 | 2022-08-23 | 武勇 | Casting cooling mechanism for ferrous metallurgy |
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| JP2005349468A (en) * | 2004-06-14 | 2005-12-22 | Asama Giken Co Ltd | Device for cooling and loosening sand mold |
| CN211413615U (en) * | 2020-01-10 | 2020-09-04 | 天津市纳斯特科技有限公司 | Casting mold cooling device |
| CN218656778U (en) * | 2022-11-03 | 2023-03-21 | 宁晋县圣泉水利机械有限公司 | Iron casting cooling device |
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