CN221018641U - Cooling device is used in gray cast iron production - Google Patents
Cooling device is used in gray cast iron production Download PDFInfo
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- CN221018641U CN221018641U CN202323030050.8U CN202323030050U CN221018641U CN 221018641 U CN221018641 U CN 221018641U CN 202323030050 U CN202323030050 U CN 202323030050U CN 221018641 U CN221018641 U CN 221018641U
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- water tank
- fixedly connected
- cast iron
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- water
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- 238000001816 cooling Methods 0.000 title claims abstract description 38
- 229910001060 Gray iron Inorganic materials 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 103
- 238000003756 stirring Methods 0.000 claims description 22
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 229910001018 Cast iron Inorganic materials 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000000498 cooling water Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Continuous Casting (AREA)
Abstract
The utility model discloses a cooling device for gray cast iron production, which comprises a bottom plate, vertical plates and a first transverse plate, wherein a cooling mechanism is arranged above the bottom plate, a second transverse plate is fixedly connected between the inner sides of the left vertical plate and the right vertical plate, a lower die is fixedly connected between the inner sides of the left transverse plate and the right transverse plate, and a production mechanism is arranged above the lower die.
Description
Technical Field
The utility model relates to the technical field of gray cast iron production, in particular to a cooling device for gray cast iron production.
Background
Gray cast iron can be regarded as a carbon steel matrix and flake graphite, the mechanical properties of the gray cast iron are related to the structure of the matrix and the form of graphite, the flake graphite in the gray cast iron has serious cracking to the matrix, and stress concentration is easy to be caused at the sharp angle of the graphite, so that the tensile strength, the plasticity and the toughness of the gray cast iron are far lower than those of steel, but the compressive strength is equivalent to that of the steel, and the gray cast iron is also the cast iron with the worst mechanical properties in common iron castings.
At present, gray cast iron is generally subjected to injection molding through a mold, so that a cooling device is required to be arranged at the mold for gray cast iron production to cool a finished workpiece.
For example, the cooling device for gray cast iron production of application publication number CN107999728A comprises a base, is simple in structure and novel in design, can rapidly cool formed cast iron, does not need manual operation, is safe and reliable, facilitates subsequent processing, and greatly improves the working efficiency;
The cooling device for gray cast iron production is characterized in that after cast iron is molded, a first mold and a second mold are separated, so that cast iron falls into a water tank to realize cooling, but because water for cooling cast iron is always stored in the water tank, a structure for circularly radiating water in the water tank is not arranged, when the water in the water tank cools a plurality of cast iron molded workpieces, the water temperature rises, the cooling time of the workpieces is prolonged, the actual cooling effect is not good, and in view of the problem, it is necessary to design the cooling device for gray cast iron production to solve the problem.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a cooling device for gray cast iron production, which solves the problems that the cooling time of a workpiece is prolonged because water for cooling cast iron is always stored in a water tank and a structure for circularly radiating water in the water tank is not arranged, and therefore, after the water in the water tank cools a plurality of cast iron molded workpieces, the water temperature is increased.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a cooling device is used in grey cast iron production, includes bottom plate, riser and first diaphragm, the top both ends of bottom plate are fixed and are provided with the riser, and the inboard top fixedly connected with first diaphragm of riser, cooling body is installed to the top of bottom plate, control the equal rigid coupling in the middle of the inboard of riser has the second diaphragm, controls the inboard rigid coupling of second diaphragm has the bed die, first pipeline has been laid to the below inside of bed die, the left end intercommunication of first pipeline has the water tank, and the lower surface of water tank is connected with the bottom plate, the preceding terminal surface rigid coupling of water tank has the observation window, production facility is installed to the top of bed die.
Preferably, the cooling mechanism comprises a third transverse plate fixedly connected with the outer wall of the right side of the water tank, a water pump is fixedly connected in the third transverse plate, a water outlet of the water pump is connected with the right end of the first pipeline, a water suction port of the water pump is connected with a second pipeline, the other end of the second pipeline is communicated with the inner side of the water tank, a stirring rod is arranged on the left side of the water pump, the outer walls of the two ends of the stirring rod are connected with the inner rotation of the water tank through bearings, and a power assembly is arranged at the left end of the stirring rod.
Preferably, the power assembly comprises a motor connected with the left side of the stirring rod, a base is fixedly connected with the middle outer wall of the motor, and the right side of the base is fixedly connected with the outer wall of the water tank.
Preferably, the left side and the right side above the water tank are respectively fixedly connected with a third pipeline and an exhaust hopper, a fan is arranged on the left side of the exhaust hopper, and the fan is connected with the threads of the water tank through a plurality of bolts.
Preferably, a fourth pipeline is fixedly connected below the left side of the water tank.
Preferably, the production mechanism comprises an upper die arranged on the upper surface of the lower die, an air cylinder and a fourth diaphragm are fixedly connected to the middle of the upper part of the upper die and the left side and the right side of the upper die respectively, the middle outer wall of the air cylinder is fixedly connected with the inner part of the first diaphragm, a guide rod is mounted in the fourth diaphragm, the outer wall of the guide rod is in clearance fit with the inner wall of a through hole of the fourth diaphragm, and the upper outer wall and the lower outer wall of the guide rod are fixedly connected with the first diaphragm and the fourth diaphragm respectively.
Advantageous effects
The utility model provides a cooling device for gray cast iron production, which has the following beneficial effects:
The inside that can pour grey cast iron water down the mould, restart the cylinder, make the cylinder drive the mould and remove to bed die department, make the grey cast iron water of pouring inside mould shaping through last mould and bed die, start water pump and fan this moment, carry out preliminary heat dissipation through the fan to the bed die, make the water pump pass through the cooling water suction in the second pipeline with the water tank, and discharge cooling water into first pipeline, because first pipeline is inside for serpentine distribution in the bed die, the heat in the bed die can just be taken away in the water in the first pipeline when flowing like this, and flow back to the water tank, form the circulation, start the motor simultaneously, make the output shaft of motor drive the puddler rotate, the puddler can stir the water in the water tank like this, make the heat in the water discharge from the exhaust bucket of water tank top, thereby just guaranteed the cooling efficiency to the shaping grey cast iron in last mould and the bed die, therefore the cooling effect is better.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic plan view of the present utility model.
Fig. 3 is an enlarged partial schematic view of the present utility model.
Fig. 4 is an enlarged partial schematic view of the present utility model.
In the figure: 1. a bottom plate; 2. a riser; 3. a first cross plate; 4. a second cross plate; 5. a lower die; 6. a first pipe; 7. a water tank; 8. a third cross plate; 9. a water pump; 10. a second pipe; 11. a stirring rod; 12. a motor; 13. a base; 14. a third conduit; 15. a fourth conduit; 16. an exhaust hopper; 17. a fan; 18. an upper die; 19. a cylinder; 20. a fourth cross plate; 21. guide bar, 22 viewing window.
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.
Referring to fig. 1-4, the present utility model provides a technical solution: the cooling device for gray cast iron production comprises a bottom plate 1, vertical plates 2 and first transverse plates 3, wherein the vertical plates 2 are fixedly arranged at two ends of the upper part of the bottom plate 1, the first transverse plates 3 are fixedly connected to the upper parts of the inner sides of the vertical plates 2, a cooling mechanism is arranged above the bottom plate 1, second transverse plates 4 are fixedly connected to the middle parts of the inner sides of the left and right vertical plates 2, a lower die 5 is fixedly connected to the inner sides of the left and right second transverse plates 4, a first pipeline 6 is laid in the lower part of the lower die 5, the left end of the first pipeline 6 is communicated with a water tank 7, the lower surface of the water tank 7 is connected with the bottom plate 1, an observation window 22 is fixedly connected to the front end face of the water tank 7, and a production mechanism is arranged above the lower die 5;
The cooling water can be stored in the water tank 7, so that the cooling water can circulate through the cooling mechanism to realize cooling, and meanwhile, the observation window 22 is arranged on the front end face of the water tank 7, so that the water level in the water tank 7 can be observed through the observation window 22 and timely supplemented.
Further, the cooling mechanism comprises a third transverse plate 8 fixedly connected with the outer wall of the right side of the water tank 7, a water pump 9 is fixedly connected in the third transverse plate 8, a water outlet of the water pump 9 is connected with the right end of the first pipeline 6, a water suction port of the water pump 9 is connected with a second pipeline 10, the other end of the second pipeline 10 is communicated with the inner side of the water tank 7, a stirring rod 11 is arranged on the left side of the water pump 9, the outer walls of the two ends of the stirring rod 11 are rotationally connected with the inner side of the water tank 7 through bearings, and a power assembly is arranged at the left end of the stirring rod 11;
the first pipeline 6 is in serpentine distribution in the lower die 5, so that heat in the lower die 5 can be taken away when water in the first pipeline 6 flows, and the water flows back to the water tank 7 to form circulation, and meanwhile, the stirring rod 11 can stir the water in the water tank 7, so that heat in the water is dissipated, and the cooling effect is improved.
Further, the power assembly comprises a motor 12 connected with the left side of the stirring rod 11, a base 13 is fixedly connected to the middle outer wall of the motor 12, and the right side of the base 13 is fixedly connected with the outer wall of the water tank 7;
The output shaft of the motor 12 is connected with the stirring rod 11, so that the output shaft of the motor 12 can drive the stirring rod 11 to rotate, and the stirring rod is more convenient to use.
Further, a third pipeline 14 and an exhaust hopper 16 are fixedly connected to the left side and the right side above the water tank 7 respectively, a fan 17 is arranged on the left side of the exhaust hopper 16, and the fan 17 is connected with the water tank 7 through a plurality of bolts in a threaded manner;
the water tank 7 is internally supplied with water through the connection of the third pipeline 14 with an external water supply structure, heat in the water can be discharged from the water tank 7 through the exhaust hopper 16, and meanwhile, the cooling efficiency can be further improved through the fan 17.
Further, a fourth pipeline 15 is fixedly connected below the left side of the water tank 7;
A valve may be provided in the fourth pipe 15 so that water in the water tank 7 can be discharged through the fourth pipe 15.
Further, the production mechanism comprises an upper die 18 arranged on the upper surface of the lower die 5, an air cylinder 19 and a fourth transverse plate 20 are fixedly connected to the middle of the upper part of the upper die 18 and the left side and the right side of the upper die respectively, the middle outer wall of the air cylinder 19 is fixedly connected with the inner part of the first transverse plate 3, a guide rod 21 is arranged in the fourth transverse plate 20, the outer wall of the guide rod 21 is in clearance fit with the inner wall of the through hole of the fourth transverse plate 20, and the upper outer wall and the lower outer wall of the guide rod 21 are fixedly connected with the first transverse plate 3 and the fourth transverse plate 20 respectively. ;
Through holes are formed in the fourth transverse plate 20, and guide rods 21 are arranged at the through holes, so that when the air cylinder 19 reaches the upper die 18 to move, the upper die 18 can be guided through the guide rods 21 and the fourth transverse plate 20, and the upper die 18 is accurately abutted with the lower die 5.
The components in this case are connected in sequence by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means are known in the art, and the following working principle and process are mainly described.
Examples: when the device is needed to be used, an external power supply of each electrical structure and a connection control line can be connected, gray cast iron water is poured into the lower die 5, the air cylinder 19 is started, the air cylinder 19 drives the upper die 18 to move to the lower die 5, the gray cast iron poured into the inner part is molded through the upper die 18 and the lower die 5, the water pump 9 and the fan 17 are started at the moment, the lower die 5 is primarily radiated through the fan 17, the water pump 9 sucks cooling water in the water tank 7 through the second pipeline 10, the cooling water is discharged into the first pipeline 6, and because the first pipeline 6 is distributed in a serpentine shape in the lower die 5, the water in the first pipeline 6 can take away heat in the lower die 5 when flowing, flows back into the water tank 7 to form circulation, and simultaneously, the output shaft of the motor 12 drives the stirring rod 11 to rotate, the stirring rod 11 can stir the water in the water tank 7, the heat in the water is discharged from the air discharge hopper 16 above the water tank 7, and accordingly better cooling efficiency of molding gray in the upper die 18 and the lower die 5 is guaranteed.
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. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cooling device is used in grey cast iron production, includes bottom plate (1), riser (2) and first diaphragm (3), the top both ends of bottom plate (1) are fixed to be provided with riser (2), and the inboard top fixedly connected with first diaphragm (3) of riser (2), its characterized in that: the cooling mechanism is installed to the top of bottom plate (1), control the inboard centre of riser (2) all is rigid coupling has second diaphragm (4), controls the inboard rigid coupling of second diaphragm (4) has bed die (5), first pipeline (6) have been laid to the below inside of bed die (5), the left end intercommunication of first pipeline (6) has water tank (7), and the lower surface of water tank (7) is connected with bottom plate (1), the preceding terminal surface rigid coupling of water tank (7) has observation window (22), production facility is installed to the top of bed die (5).
2. The cooling device for gray cast iron production according to claim 1, characterized in that the cooling mechanism comprises a third transverse plate (8) fixedly connected with the outer wall of the right side of the water tank (7), a water pump (9) is fixedly connected in the third transverse plate (8), a water outlet of the water pump (9) is connected with the right end of the first pipeline (6), a water suction port of the water pump (9) is connected with a second pipeline (10), the other end of the second pipeline (10) is communicated with the inner part of the water tank (7), a stirring rod (11) is arranged on the left side of the water pump (9), the outer walls of the two ends of the stirring rod (11) are connected with the inner rotation of the water tank (7) through bearings, and a power assembly is arranged at the left end of the stirring rod (11).
3. The cooling device for gray cast iron production according to claim 2, wherein the power assembly comprises a motor (12) connected with the left side of the stirring rod (11), a base (13) is fixedly connected with the middle outer wall of the motor (12), and the right side of the base (13) is fixedly connected with the outer wall of the water tank (7).
4. The cooling device for gray cast iron production according to claim 1, wherein a third pipeline (14) and an exhaust hopper (16) are fixedly connected to the left side and the right side above the water tank (7), a fan (17) is arranged on the left side of the exhaust hopper (16), and the fan (17) is connected with the water tank (7) through a plurality of bolts in a threaded mode.
5. The cooling device for gray cast iron production according to claim 1, characterized in that a fourth pipeline (15) is fixedly connected to the lower left side of the water tank (7).
6. The cooling device for gray cast iron production according to claim 1, wherein the production mechanism comprises an upper die (18) arranged on the upper surface of the lower die (5), an air cylinder (19) and a fourth transverse plate (20) are fixedly connected to the middle and the left side and the right side of the upper die (18) respectively, the middle outer wall of the air cylinder (19) is fixedly connected with the inner part of the first transverse plate (3), a guide rod (21) is arranged in the fourth transverse plate (20), the outer wall of the guide rod (21) is in clearance fit with the inner wall of a through hole of the fourth transverse plate (20), and the upper outer wall and the lower outer wall of the guide rod (21) are fixedly connected with the first transverse plate (3) and the fourth transverse plate (20) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323030050.8U CN221018641U (en) | 2023-11-09 | 2023-11-09 | Cooling device is used in gray cast iron production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323030050.8U CN221018641U (en) | 2023-11-09 | 2023-11-09 | Cooling device is used in gray cast iron production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221018641U true CN221018641U (en) | 2024-05-28 |
Family
ID=91187590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323030050.8U Active CN221018641U (en) | 2023-11-09 | 2023-11-09 | Cooling device is used in gray cast iron production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221018641U (en) |
-
2023
- 2023-11-09 CN CN202323030050.8U patent/CN221018641U/en active Active
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