CN221018640U - Cooling and drying device for heat treatment of metal castings - Google Patents
Cooling and drying device for heat treatment of metal castings Download PDFInfo
- Publication number
- CN221018640U CN221018640U CN202322787233.8U CN202322787233U CN221018640U CN 221018640 U CN221018640 U CN 221018640U CN 202322787233 U CN202322787233 U CN 202322787233U CN 221018640 U CN221018640 U CN 221018640U
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- drying
- cooling
- heat treatment
- drying box
- drying cabinet
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- 238000001035 drying Methods 0.000 title claims abstract description 77
- 238000001816 cooling Methods 0.000 title claims abstract description 25
- 238000005058 metal casting Methods 0.000 title claims abstract description 23
- 238000010438 heat treatment Methods 0.000 title claims abstract description 19
- 239000000779 smoke Substances 0.000 claims abstract description 31
- 239000000428 dust Substances 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 8
- 239000003517 fume Substances 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 abstract description 2
- 238000005266 casting Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model belongs to the technical field of metal casting processing, and particularly relates to a cooling and drying device for metal casting heat treatment, which comprises a drying box, wherein a water tank is fixedly connected to the bottom of the drying box, an air cooler is arranged on one side of the drying box, a placement frame is fixedly connected to the inside of the drying box, a door is hinged to the surface of the drying box, an observation window is arranged on the surface of the door, a smoke exhausting mechanism is arranged at the top of the drying box, a defogging mechanism is arranged on the outer wall of the door, a filter screen is arranged at the bottom of the placement frame, a water pump is arranged at the other side of the drying box, and a plurality of spray heads are arranged inside the drying box. According to the utility model, the exhaust fan is started to extract high-temperature smoke generated in the drying box from the smoke outlet to be discharged outwards, and dust can be prevented from entering the drying box from the smoke outlet through the arrangement of the dustproof net, so that the high-temperature smoke can be effectively discharged in the mode.
Description
Technical Field
The utility model belongs to the technical field of metal casting processing, and particularly relates to a cooling and drying device for heat treatment of a metal casting.
Background
The metal casting is a metal molded article obtained by various casting methods, namely, smelted liquid metal is poured into a casting mould prepared in advance by pouring, injection, suction or other casting methods, and the metal casting is cooled and polished to obtain the article with certain shape, size and performance, and a cooling and drying device is needed in the processing process.
The existing cooling and drying device for heat treatment of metal castings is as follows: 202022693951.5, a cooling and drying device for metal casting heat treatment, including the drying chamber, fixedly connected with water tank bottom the drying chamber, fixedly connected with delivery pipe on the water tank lateral wall, delivery pipe one end fixedly connected with is on the drying chamber lateral wall, the symmetry is installed the motor on the drying chamber lateral wall, fixed mounting has the threaded rod on the motor output, first spout has been seted up to the inside symmetry of drying chamber, the threaded rod rotates and sets up in first spout, the slip is equipped with the slider in the first spout, threaded hole has been seted up on the slider, threaded rod screw thread inserts and establishes at threaded hole, fixedly connected with fixed plate between the slider, fixed mounting has a plurality of stop device on the fixed plate, fixed mounting has cooling fan on the drying chamber, beneficial effect is: the casting can be limited and fixed through the limiting device, the position of the casting is prevented from shifting in the cooling process, and the roller can remove impurities such as metal scraps on the surface of the casting, so that the influence on subsequent assembly and processing is avoided.
Although this application can carry out spacing fixed and can clear away impurity such as foundry goods surface metal bits through the cylinder through stop device to the foundry goods, but at refrigerated in-process, because atomizer spun water can produce a large amount of high temperature smog after with work piece surface contact, and these high temperature smog can be accumulated in the inside of drying cabinet if can not get the emission to can outwards gush out when taking out the work piece along with the staff opens the door, thereby probably can cause the injury to the staff.
Disclosure of utility model
The utility model aims to provide a cooling and drying device for heat treatment of metal castings, which aims to solve the problems that in the cooling process of the conventional cooling and drying device, a large amount of high-temperature smoke is generated after water sprayed by an atomization nozzle contacts with the surface of a workpiece, if the high-temperature smoke is not discharged, the high-temperature smoke is accumulated in a drying box, and the high-temperature smoke is outwards gushed out when a worker opens a door to take out the workpiece, so that the worker is possibly injured.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cooling drying device for metal casting heat treatment, includes the drying cabinet, the bottom fixedly connected with water tank of drying cabinet, the air-cooler is installed to one side of drying cabinet, the inside fixedly connected with rack of drying cabinet, the surface hinge of drying cabinet has the door, the surface of door is provided with the observation window, the top of drying cabinet is provided with fume extractor, the outer wall of door is provided with defogging mechanism, the bottom of rack is provided with the filter screen, the opposite side of drying cabinet is provided with the water pump, the inside of drying cabinet is provided with a plurality of shower nozzles.
In order to realize smoke emission and dust prevention of a smoke outlet, the cooling and drying device for metal casting heat treatment is preferably used, the smoke discharging mechanism comprises a smoke outlet, a mounting frame, an exhaust fan, a limiting block, a dust screen, a clamping groove, a spring, a shifting block and a clamping pin, wherein the smoke outlet is formed in the top of a drying box, the mounting frame is fixedly connected with the top of the drying box, the exhaust fan is mounted on the inner side of the mounting frame, the limiting block is fixedly connected with the inner side of the mounting frame, the dust screen is arranged at the top of the limiting block, the clamping groove is formed in the outer wall of the dust screen, the spring is arranged in the mounting frame, the shifting block is connected with one end of the spring, and the clamping pin is fixedly connected with one end of the shifting block.
In order to realize the disassembly of the dustproof net, the cooling and drying device for heat treatment of the metal casting is preferable, and the dustproof net and the mounting frame form an elastic clamping structure through a clamping groove, a spring, a shifting block, a clamping pin.
In order to achieve defogging of the surface of an observation window, the defogging mechanism comprises a mounting seat, a mounting cover, a motor, a threaded rod, a connecting block and a scraping plate, wherein the mounting seat is fixedly connected with the surface of a door, the mounting cover is connected with one end of the mounting seat, the motor is mounted in the mounting cover, the threaded rod is connected with the output end of the motor, the connecting block is in threaded connection with the outer wall of the threaded rod, and the scraping plate is fixedly connected with one end of the connecting block.
In order to realize the scraper movement, as a cooling and drying device for heat treatment of metal castings, the utility model is preferable, wherein one end of the threaded rod and the mounting seat form a rotary connection structure through a bearing.
Compared with the prior art, the utility model has the beneficial effects that:
The high-temperature smoke generated inside the drying oven is pumped out from the smoke outlet to be discharged outwards by starting the exhaust fan, dust can be prevented from entering the drying oven from the smoke outlet through the dust screen, and the clamping pin is driven to break away from the clamping groove by stirring the shifting block, so that the dust screen can be cleaned from the mounting frame after the clamping pin is not limited, and the high-temperature smoke can be effectively discharged through the mode, and a good dust prevention effect can be achieved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of a first front view in cross section;
FIG. 2 is a schematic diagram of a second front view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic top view of the present utility model;
fig. 5 is an enlarged schematic view of the structure of the present utility model a.
In the figure: 1. a drying box; 2. a water tank; 3. an air cooler; 4. a placing rack; 5. a door; 6. an observation window; 7. a smoke exhausting mechanism; 8. a defogging mechanism; 9. a filter screen; 10. a water pump; 11. a spray head; 71. a smoke outlet; 72. a mounting frame; 73. an exhaust fan; 74. a limiting block; 75. a dust screen; 76. a clamping groove; 77. a spring; 78. a shifting block; 79. a bayonet lock; 81. a mounting base; 82. a mounting cover; 83. a motor; 84. a threaded rod; 85. a connecting block; 86. a scraper.
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.
Practical example one:
Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a cooling drying device for metal casting heat treatment, including drying cabinet 1, the bottom fixedly connected with water tank 2 of drying cabinet 1, air-cooler 3 is installed to one side of drying cabinet 1, and air-cooler 3 has external power source to be connected with control switch and be used for carrying cold wind to drying cabinet 1 inside, the inside fixedly connected with rack 4 of drying cabinet 1, rack 4 is used for putting the processing work piece, the surface hinge of drying cabinet 1 has door 5, the surface of door 5 is provided with observation window 6, the observation window 6 makes things convenient for the staff to look over the inside behavior of drying cabinet 1 when processing, the top of drying cabinet 1 is provided with fume extractor 7, the outer wall of door 5 is provided with defogging mechanism 8, the bottom of rack 4 is provided with filter screen 9, the opposite side of drying cabinet 1 is provided with water pump 10, the output of water pump 10 passes through water pipe and a plurality of shower nozzles 11, the input is connected with water tank 2 through the water pipe, and water pump 10 has external power source to be connected with control switch, the inside of drying cabinet 1 is provided with a plurality of shower nozzles 11, a plurality of shower nozzles 11 are used for cooling to the work piece of putting on the rack 4.
Practical example II:
The smoke exhaust mechanism 7 comprises a smoke exhaust port 71, an installation frame 72, an exhaust fan 73, a limiting block 74, a dust screen 75, a clamping groove 76, a spring 77, a shifting block 78 and a clamping pin 79, wherein the smoke exhaust port 71 is formed in the top of the drying box 1, the smoke exhaust port 71 plays a role in exhausting smoke, the installation frame 72 is fixedly connected with the top of the drying box 1, the exhaust fan 73 is installed on the inner side of the installation frame 72, the exhaust fan 73 can suck out high-temperature smoke in the drying box 1 through the smoke exhaust port 71, an external power supply and a control switch are arranged on the exhaust fan 73, the limiting block 74 is fixedly connected with the inner side of the installation frame 72, the limiting block 74 is provided with two functions of erecting the dust screen 75, the dust screen 75 is arranged at the top of the limiting block 74, dust can be prevented from entering the drying box 1 from the smoke exhaust port 71, the clamping groove 76 is formed in the outer wall of the dust screen 75, the spring 77 is arranged in the installation frame 72, the shifting block 78 is connected with one end of the spring 77, the shifting block 78 extends to the outside, the clamping pin 79 is fixedly connected with one end of the shifting block 78, and the dust screen 75 can be conveniently dismounted by the clamping groove 76, the shifting block 78 and the dust screen 75 can be conveniently cleaned by the personnel.
Practical example III:
The defogging mechanism 8 includes mount pad 81, mount pad 82, motor 83, threaded rod 84, connecting block 85 and scraper blade 86, the fixed surface of mount pad 81 AND gate 5 is connected, the opening has been seted up to one side of mount pad 81 and connecting block 85 passes through opening and scraper blade 86 one end fixed connection, mount pad 82 is connected with the one end of mount pad 81, motor 83 installs in the inside of mount pad 82, motor 83 has external power source to be connected with control switch, threaded rod 84 is connected with the output of motor 83, thereby drive threaded rod 84 and rotate, connecting block 85 and threaded rod 84's outer wall threaded connection, thereby make connecting block 85 remove under threaded rod 84's rotation, scraper blade 86 and connecting block 85's one end fixed connection, and scraper blade 86 and observation window 6 surface laminating mutually, thereby make scraper blade 86 strike off the fog on observation window 6 surface, threaded rod 84's one end passes through the bearing and constitutes rotation connection structure with mount pad 81.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a metal casting heat treatment is with cooling drying device, includes drying cabinet (1), its characterized in that: the utility model discloses a drying cabinet, including drying cabinet (1), air-cooler (3) are installed to the bottom fixedly connected with water tank (2) of drying cabinet (1), inside fixedly connected with rack (4) of drying cabinet (1), the surface hinge of drying cabinet (1) has door (5), the surface of door (5) is provided with observation window (6), the top of drying cabinet (1) is provided with fume extractor (7), the outer wall of door (5) is provided with defogging mechanism (8), the bottom of rack (4) is provided with filter screen (9), the opposite side of drying cabinet (1) is provided with water pump (10), the inside of drying cabinet (1) is provided with a plurality of shower nozzles (11).
2. The cooling and drying apparatus for heat treatment of metal castings according to claim 1, wherein: the smoke exhaust mechanism (7) comprises a smoke exhaust port (71), a mounting frame (72), an exhaust fan (73), a limiting block (74), a dust screen (75), a clamping groove (76), a spring (77), a shifting block (78) and a clamping pin (79), wherein the smoke exhaust port (71) is formed in the top of the drying box (1), the mounting frame (72) is fixedly connected with the top of the drying box (1), and the exhaust fan (73) is mounted on the inner side of the mounting frame (72).
3. A cooling and drying apparatus for heat treatment of metal castings according to claim 2, wherein: the utility model discloses a dustproof device for the electric motor of the electric motor car, including installation frame (72), stopper (74), dust screen (75), draw-in groove (76), spring (77), poking block (78), bayonet lock (79) and poking block (78), stopper (74) are connected with the inside fixed connection of installation frame (72), dust screen (75) set up in the top of stopper (74), draw-in groove (76) are seted up on the outer wall of dust screen (75), spring (77) set up in the inside of installation frame (72), poking block (78) are connected with one end of spring (77), bayonet lock (79) are connected with one end fixed connection of poking block (78).
4. A cooling and drying apparatus for heat treatment of metal castings according to claim 2, wherein: the dustproof net (75) forms an elastic clamping structure with the mounting frame (72) through a clamping groove (76), a spring (77), a shifting block (78) and a clamping pin (79).
5. The cooling and drying apparatus for heat treatment of metal castings according to claim 1, wherein: the defogging mechanism (8) comprises a mounting seat (81), a mounting cover (82), a motor (83), a threaded rod (84), a connecting block (85) and a scraping plate (86), wherein the mounting seat (81) is fixedly connected with the surface of the door (5), and the mounting cover (82) is connected with one end of the mounting seat (81).
6. The cooling and drying apparatus for heat treatment of metal castings according to claim 5, wherein: the motor (83) is installed in the inside of installing cover (82), threaded rod (84) are connected with the output of motor (83), outer wall threaded connection of connecting block (85) and threaded rod (84), scraper blade (86) and the one end fixed connection of connecting block (85).
7. The cooling and drying apparatus for heat treatment of metal castings according to claim 5, wherein: one end of the threaded rod (84) and the mounting seat (81) form a rotary connection structure through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322787233.8U CN221018640U (en) | 2023-10-18 | 2023-10-18 | Cooling and drying device for heat treatment of metal castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322787233.8U CN221018640U (en) | 2023-10-18 | 2023-10-18 | Cooling and drying device for heat treatment of metal castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221018640U true CN221018640U (en) | 2024-05-28 |
Family
ID=91178507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322787233.8U Active CN221018640U (en) | 2023-10-18 | 2023-10-18 | Cooling and drying device for heat treatment of metal castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221018640U (en) |
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2023
- 2023-10-18 CN CN202322787233.8U patent/CN221018640U/en active Active
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