Cooling mechanism for sacrificial anode casting

Abstract

The utility model discloses a cooling mechanism for sacrificial anode casting. The cooling mechanism comprises a cooling chamber and a rotating mechanism, a cooling door is hinged to the right side of the cooling chamber through hinges, a single chip microcomputer is arranged in the middle of the cooling door, strip-shaped grooves are formed in the middles of the left side wall and the right side wall of the cooling chamber, first motors are arranged on the left side and the right side of the upper end of the cooling chamber, evenly-distributed grooves are formed in the middles of the left side wall and the right side wall of the cooling chamber, and the strip-shaped grooves communicate with the grooves in the same side; semi-worm gears are rotationally connected into the grooves through rotating shafts, nozzles are fixedly connected to the front ends of the semi-worm gears, output shafts of the first motors penetrate through the top wall of the cooling chamber and are rotationally connected with the bottom walls of the strip-shaped grooves, worms are arranged at the positions, close to the semi-worm gears, of the output shafts of the first motors, and the semi-worm gears are connected with the horizontally adjacent worms in an engaged mode; according to the sacrificial anode casting cooling mechanism, the angle of the spray head can be adjusted according to requirements, a sacrificial anode metal piece is rotationally sprayed, cooling liquid is sprayed more uniformly, and the finished product effect is better.

Description

Technical Field

[0001] This utility model relates to the field of sacrificial anode production technology, specifically to a sacrificial anode casting cooling mechanism. Background Technology

[0002] The anode is gradually consumed as the current flows out, hence it is called a sacrificial anode. This type of anode is consumed quickly, and its installation location and method must facilitate replacement. Low-potential metal materials include magnesium, magnesium alloys, pure zinc, zinc alloys, and aluminum alloys. In the process of sacrificial anode casting, cooling after casting is a very important step. To ensure the quality of the finished product, a sacrificial anode casting cooling mechanism is needed to assist in completing this process.

[0003] Traditional sacrificial anode casting cooling mechanisms typically consist of a steel chain conveyor belt that transports the metal into a spray system for cooling. After the spraying process is complete, the cooled sacrificial anode metal is removed from the other end of the conveyor belt.

[0004] This sacrificial anode casting cooling mechanism has the following disadvantages: the sacrificial anode metal parts that need to be cooled on the conveyor belt cannot rotate, and the spray nozzles for spraying coolant cannot be adjusted. This will result in some areas of the sacrificial anode metal parts not being sprayed properly, leading to poor cooling and affecting the quality of the finished product. The steel chain conveyor belt is inconvenient to disassemble and difficult to maintain. Therefore, we propose a sacrificial anode casting cooling mechanism. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide a sacrificial anode casting cooling mechanism. The nozzle can be adjusted at an angle according to the needs and rotated to spray the sacrificial anode metal parts. The coolant spray is more uniform and the finished product is better, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a sacrificial anode casting cooling mechanism, comprising a cooling chamber and a rotating mechanism;

[0007] Cooling chamber: A cooling door is hinged to its right side, and a microcontroller is installed in the middle of the cooling door. A strip groove is opened in the middle of the left and right side walls of the cooling chamber. A first motor is installed on the left and right sides of the upper end of the cooling chamber. A groove is evenly distributed in the middle of the left and right side walls of the cooling chamber. The strip grooves are connected to the grooves on the same side. A half worm gear is rotatably connected to the grooves through a rotating shaft. A nozzle is fixedly connected to the front end of the half worm gear. The output shaft of the first motor passes through the top wall of the cooling chamber and is rotatably connected to the bottom wall of the strip groove. A worm is installed near the half worm gear on the output shaft of the first motor. The half worm gear is meshed with the horizontally adjacent worm.

[0008] Rotating mechanism: It is located at the upper middle part of the cooling chamber;

[0009] The input end of the single-chip microcomputer is electrically connected with an external power supply, the input end of the first motor is electrically connected with the output end of the single-chip microcomputer, the angle of the spray head can be adjusted according to requirements, the rotating spray of the sacrificial anode metal piece is more uniform, the finished product effect is better, and the placing disc is convenient to disassemble and assemble, maintenance is convenient, and the service life is longer.

[0010] Further, the rotating mechanism comprises a second motor and a mounting screw rod, the rotating mechanism comprises the second motor, the mounting screw rod and the placing disc, the second motor is arranged at the middle of the upper end of the cooling chamber, the output shaft of the second motor is fixedly connected with the upper end of the mounting screw rod through the top wall of the cooling chamber, the upper end of the mounting screw rod is threadedly connected with the placing disc, the input end of the second motor is electrically connected with the output end of the single-chip microcomputer, and the rotating spray cooling of the sacrificial anode metal piece is realized.

[0011] Further, the rotating mechanism further comprises a fixing pad, the placing disc is threadedly connected with the upper end of the mounting screw rod, and the fixing pad is located at the lower end of the adjacent placing disc, so that the placing disc is conveniently fixed.

[0012] Further, the rear inner wall of the cooling door is provided with uniformly distributed laser temperature measuring devices, the number of the laser temperature measuring devices is equal to that of the placing disc and the laser temperature measuring devices are located on the same plane, the input end of the laser temperature measuring device is electrically connected with the external power supply, and the output end of the laser temperature measuring device is electrically connected with the input end of the single-chip microcomputer, so that the temperature of the sacrificial anode metal piece is monitored in real time.

[0013] Further, the lower end of the rear side of the cooling chamber is provided with a water tank, the left side of the water tank is provided with a water pump, the water inlet pipe of the water pump extends to the inner bottom end of the water tank, the water pump is connected with the spray head in communication through a pipeline, and the middle part of the pipeline is connected with a water valve in series, so that the water pressure is provided for the spray head.

[0014] Further, the bottom of the cooling chamber is provided with a water collecting groove, and the upper end of the water collecting groove is provided with a filter screen, so that the cooling liquid that is not evaporated can be conveniently collected.

[0015] Further, the upper end of the right side of the cooling chamber is provided with an alarm lamp, the input end of the alarm lamp is electrically connected with the output end of the single-chip microcomputer, so that the cooling condition can be conveniently prompted to the worker.

[0016] Further, the upper end of the rear wall of the cooling chamber is provided with an exhaust fan, the front end of the exhaust fan is provided with an exhaust fan cover, and the input end of the exhaust fan is electrically connected with the output end of the single-chip microcomputer, so that the water vapor can be conveniently exhausted.

[0017] Compared with the prior art, the sacrificial anode casting cooling mechanism has the following advantages:

[0018] 1, by single-chip microcomputer opens second motor, the output shaft of second motor rotates and drives the rotation of the placing disc, finally makes the sacrificial anode metal piece rotate, at this time opens the water pump and opens the water valve to make the nozzle spray the cooling liquid, then the first motor is rotated through the single-chip microcomputer control, the output shaft of the first motor drives the rotation of the worm, the worm drives the rotation of the half worm gear with the rotation shaft as the center to drive the nozzle to adjust the angle of spraying cooling liquid, the nozzle can adjust the angle according to the cooling demand of the sacrificial anode casting, rotates and sprays the sacrificial anode casting sacrificial anode metal piece, and the cooling liquid spraying is more uniform, and the sacrificial anode finished product is better.

[0019] 2, according to the demand, the corresponding number of placing discs are installed, and the height of the placing disc is adjusted, after a unit of time, the placing disc can be quickly and conveniently removed for cleaning and maintenance, the service life is improved, the placing disc is convenient to disassemble and assemble, maintenance is convenient, and the service life is longer. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model structure;

[0021] Figure 2 It is a structural schematic diagram of the utility model main view section;

[0022] Figure 3 It is a structural schematic diagram of the utility model rear view;

[0023] Figure 4 It is the structure schematic diagram of the utility model A place amplification.

[0024] In the drawing: 1 cooling chamber, 2 cooling door, 3 water collecting tank, 4 first motor, 5 rotating mechanism, 51 second motor, 52 placing disc, 53 mounting screw, 54 fixed pad, 6 exhaust fan, 7 nozzle, 8 filter screen, 9 water valve, 10 water tank, 11 water pump, 12 half worm gear, 13 alarm lamp, 14 worm, 15 single-chip microcomputer, 16 exhaust fan cover, 17 laser temperature detector, 18 strip-shaped groove. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0026] Please refer to Figures 1-4 The embodiment provides a technical scheme: a sacrificial anode casting cooling mechanism, comprising a cooling chamber 1 and a rotating mechanism 5.

[0027] Cooling chamber 1: its right side is hinged with cooling door 2 through hinge, the middle part of cooling door 2 is provided with single-chip microcomputer 15, the inner wall of the rear side of cooling chamber 1 is provided with evenly distributed laser temperature detector 17, laser temperature detector 17 is equal in number with the laying disc 52 and is located on the same plane, the input end of laser temperature detector 17 is electrically connected with external power supply, the output end of laser temperature detector 17 is electrically connected with the input end of single-chip microcomputer 15, the middle part of the left and right side walls of cooling chamber 1 is provided with strip groove 18, the upper end of the left and right sides of cooling chamber 1 is provided with first motor 4, the middle part of the left and right side walls of cooling chamber 1 is provided with evenly distributed recess, the strip groove 18 is communicated with the recess on the same side, the recess is rotatably connected with half worm gear 12 through shaft, the front end of half worm gear 12 is fixedly connected with spray head 7, the output shaft of first motor 4 is rotatably connected with the bottom wall of strip groove 18 through the top wall of cooling chamber 1, the output shaft of first motor 4 is provided with worm 14 near half worm gear 12, half worm gear 12 is meshingly connected with horizontally adjacent worm 14, the lower end of the rear side of cooling chamber 1 is provided with water tank 10, the left side of water tank 10 is provided with water pump 11, the water inlet pipe of water pump 11 extends to the inside bottom end of water tank 10, water pump 11 is communicated with spray head 7 through pipeline, the middle part of pipeline is respectively connected with water valve 9 in series, the bottom of cooling chamber 1 is provided with water collecting tank 3, the upper end of water collecting tank 3 is provided with filter screen 8, the right side of the upper end of cooling chamber 1 is provided with alarm lamp 13, the input end of alarm lamp 13 is electrically connected with the output end of single-chip microcomputer 15, the upper end of the rear side wall of cooling chamber 1 is provided with exhaust fan 6, the rear end of exhaust fan 6 is provided with exhaust fan cover 16, the input end of exhaust fan 6 is electrically connected with the output end of single-chip microcomputer 15, the output shaft of first motor 4 drives worm 14 to rotate, half worm gear 12 is driven to rotate around the shaft to drive spray head 7 to adjust the angle of spraying cooling liquid, then turn on exhaust fan 6 and laser temperature detector 17, exhaust fan 6 discharges water vapor generated in the cooling process from cooling chamber 1, laser temperature detector 17 monitors the temperature of the sacrificial anode metal part in real time, if the temperature of the sacrificial anode metal part is cooled to the set temperature, laser temperature detector 17 feeds back information to single-chip microcomputer 15, single-chip microcomputer 15 controls alarm lamp 13 to issue alarm to prompt staff to take out the sacrificial anode metal part;

[0028] The rotating mechanism 5 is arranged in the middle of the upper end of the cooling chamber 1, and comprises a second motor 51, a mounting screw rod 53 and a placing disc 52. The second motor 51 is arranged in the middle of the upper end of the cooling chamber 1, and the output shaft of the second motor 51 is fixedly connected with the upper end of the mounting screw rod 53 through the top wall of the cooling chamber 1. The upper end of the mounting screw rod 53 is respectively threadedly connected with the placing disc 52. The input end of the second motor 51 is electrically connected with the output end of the single-chip microcomputer 15. The rotating mechanism 5 further comprises a fixing pad 54. The placing disc 52 is respectively threadedly connected with the upper end of the mounting screw rod 53. The fixing pad 54 is located at the lower end of the adjacent placing disc 52. The nozzle can adjust the angle according to the cooling demand of the sacrificial anode casting. The sacrificial anode metal part is rotated and sprayed. The cooling liquid is more uniformly sprayed. The effect of the sacrificial anode product is better. The placing disc is convenient to disassemble and assemble, convenient to maintain, has a longer service life, a corresponding number of placing discs 52 are arranged according to the demand, the height of the placing disc 52 is adjusted, the sacrificial anode metal part to be cooled is placed on the placing disc 52, the cooling door 2 is closed, the single-chip microcomputer 15 is turned on, the second motor 51 is turned on through the single-chip microcomputer 15, and the output shaft of the second motor 51 rotates to drive the placing disc 52 to rotate.

[0029] The input end of the single-chip microcomputer 15 is electrically connected with an external power supply, and the input end of the first motor 4 is electrically connected with the output end of the single-chip microcomputer 15.

[0030] The working principle of the sacrifice anode casting cooling mechanism is as follows: when the sacrifice anode metal piece cast by the sacrifice anode needs to be cooled, the cooling staff needs to first fill the water tank 10 with the cooling liquid, then connects the exhaust port at the rear end of the exhaust fan cover 16 with the exhaust pipe, aims the other end of the exhaust pipe at a position outside the room where the exhaust can be performed, then opens the cooling door 2, installs the corresponding number of the placing discs 52 according to the requirement, adjusts the height of the placing disc 52, installs the corresponding number of the laser temperature detectors 17, places the sacrifice anode metal piece to be cooled on the placing disc 52, closes the cooling door 2, opens the single-chip microcomputer 15, opens the second motor 51 through the single-chip microcomputer 15, the output shaft of the second motor 51 rotates to drive the placing disc 52 to rotate, and finally makes the sacrifice anode metal piece rotate, at this time, the water pump 11 and the water valve 9 are opened to make the spray head 7 spray the cooling liquid, the flow of the water valve 9 is adjusted according to the cooling requirement, then the first motor 4 is adjusted and controlled to rotate through the single-chip microcomputer 15, the output shaft of the first motor 4 drives the worm 14 to rotate, the worm 14 drives the half worm wheel 12 to rotate around the rotating shaft as the center to drive the spray head 7 to adjust the angle of spraying the cooling liquid, then the exhaust fan 6 and the laser temperature detector 17 are opened, the exhaust fan 6 exhausts the water vapor generated in the cooling process from the cooling chamber 1, and the laser temperature detector 17 monitors the temperature of the sacrifice anode metal piece in real time, if the temperature of the sacrifice anode metal piece is cooled to the set temperature, the laser temperature detector 17 feeds back the information to the single-chip microcomputer 15, the single-chip microcomputer 15 controls the alarm lamp 13 to issue an alarm to prompt the staff to take out the sacrifice anode metal piece, the remaining amount of the cooling liquid needs to be noted and added in time during the cooling process, the filter screen 8 needs to be removed after the cooling work is completed, the cooling liquid in the water collecting groove 3 is cleaned, the placing disc 52 can be removed after a unit time to facilitate cleaning and maintenance, the service life is improved, the placing disc 52 is convenient to disassemble and assemble, maintenance is facilitated, and the service life is longer.

[0031] It is worth noting that the single-chip microcomputer 15 in the above embodiment can be selected from the STC series, the first motor 4 can be selected from the AKM low-voltage servo motor, the second motor 51 can be selected from the YLJ180-200 / 6 torque motor, the laser temperature detector 17 can be selected from the aluminum temperature infrared temperature detector YCAL900, and the exhaust fan 6 can be freely configured according to the actual application scene, the single-chip microcomputer 15 controls, and the first motor 4, the second motor 51, the laser temperature detector 17 and the exhaust fan 6 work by using the method commonly used in the prior art.

[0032] The above only describes the embodiments of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion in the utility model specification and the attached drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. Sacrificial anode cast cooling mechanism, characterized by: It comprises a cooling chamber (1) and a rotating mechanism (5); The right side of the cooling chamber (1) is hingedly connected with a cooling door (2), the middle part of the cooling door (2) is provided with a single-chip microcomputer (15), the middle parts of the left and right side walls of the cooling chamber (1) are provided with strip-shaped grooves (18), the upper ends of the left and right sides of the cooling chamber (1) are provided with first motors (4), the middle parts of the left and right side walls of the cooling chamber (1) are provided with uniformly distributed grooves, the strip-shaped grooves (18) are communicated with the grooves on the same side, half-worm gears (12) are rotatably connected in the grooves through shafts, the front ends of the half-worm gears (12) are fixedly connected with nozzles (7), the output shafts of the first motors (4) pass through the top wall of the cooling chamber (1) and are rotatably connected with the bottom walls of the strip-shaped grooves (18), the output shafts of the first motors (4) are provided with worm gears (14) near the half-worm gears (12), and the half-worm gears (12) are meshedly connected with the horizontally adjacent worm gears (14). The rotating mechanism (5) is arranged at the middle part of the upper end of the cooling chamber (1). The input end of the single-chip microcomputer (15) is electrically connected with an external power supply, and the input end of the first motor (4) is electrically connected with the output end of the single-chip microcomputer (15).

2. The sacrificial anode foundry cooling mechanism of claim 1, wherein: The rotating mechanism (5) comprises a second motor (51), mounting screws (53) and placing discs (52), the second motor (51) is arranged at the middle part of the upper end of the cooling chamber (1), the output shaft of the second motor (51) passes through the top wall of the cooling chamber (1) and is fixedly connected with the upper ends of the mounting screws (53), the upper ends of the mounting screws (53) are respectively threadedly connected with the placing discs (52), and the input end of the second motor (51) is electrically connected with the output end of the single-chip microcomputer (15).

3. The sacrificial anode foundry cooling mechanism of claim 2, wherein: The rotating mechanism (5) further comprises fixing pads (54), the placing discs (52) are respectively threadedly connected with the upper ends of the mounting screws (53), and the fixing pads (54) are located at the lower ends of the adjacent placing discs (52).

4. The sacrificial anode foundry cooling mechanism of claim 3, wherein: The rear inner wall of the cooling door (2) is provided with uniformly distributed laser temperature measuring devices (17), the number of the laser temperature measuring devices (17) is equal to that of the placing discs (52) and the laser temperature measuring devices (17) are located on the same plane, the input end of the laser temperature measuring device (17) is electrically connected with an external power supply, and the output end of the laser temperature measuring device (17) is electrically connected with the input end of the single-chip microcomputer (15).

5. The sacrificial anode foundry cooling mechanism of claim 1, wherein: The lower end of the rear side of the cooling chamber (1) is provided with a water tank (10), the left side of the water tank (10) is provided with a water pump (11), the water inlet pipe of the water pump (11) extends to the inner bottom end of the water tank (10), the water pump (11) is respectively communicated with the nozzles (7) through pipelines, and the middle parts of the pipelines are respectively connected with water valves (9).

6. The sacrificial anode foundry cooling mechanism of claim 1, wherein: The bottom of the cooling chamber (1) is provided with a water collecting groove (3), and the upper end of the water collecting groove (3) is provided with a filter screen (8).

7. The sacrificial anode foundry cooling mechanism of claim 1, wherein: The upper right side of the cooling chamber (1) is provided with an alarm lamp (13), and the input end of the alarm lamp (13) is electrically connected with the output end of the single-chip microcomputer (15).

8. The sacrificial anode foundry cooling mechanism of claim 1, wherein: The upper end of the rear wall of the cooling chamber (1) is provided with an exhaust fan (6), the rear end of the exhaust fan (6) is provided with an exhaust fan cover (16), and the input end of the exhaust fan (6) is electrically connected with the output end of the single-chip microcomputer (15).

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