Cooling device matched with aluminum ingot conveying and forming

Abstract

The utility model discloses a cooling device matched with aluminum ingot conveying and forming, which relates to the technical field of aluminum ingot processing and comprises a water tank, a rack is fixedly mounted at the upper end of the water tank, a conveying belt is arranged on the inner side of the rack, a forming die is fixedly mounted on the outer side of the conveying belt, and a cooling mechanism is arranged at the upper end of the rack. By the adoption of the structure, cooling water is added into the refrigeration water tanks in advance, then the control module is used for controlling the refrigeration equipment to further cool the cooling water, and when the cooling water reaches the specified temperature, the first water pump of one refrigeration water tank on the rack is started and conveys the cooling water to the three-way pipe through the water pipe; at the moment, the electromagnetic valve of the conveying part of the three-way pipe is opened, the electromagnetic valve of the other conveying part is closed, the three-way pipe conveys aluminum ingots to the flow dividing pipe through the conveying pipe connected with the lower end connector, and the flow dividing pipe can efficiently cool and demould the aluminum ingots in the forming mold on the conveying belt by being connected with the spraying pipe.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum ingot processing, and particularly relates to a cooling device for conveying and molding aluminum ingots. Background Art

[0002] The traditional aluminum ingot casting conveying device adopts a chain conveyor belt to rotate and circulate along the conveyor frame. A mold is installed on the conveyor belt, and the mold has a concave cavity for forming aluminum parts; the aluminum melting furnace pours liquid aluminum into the concave cavity of the mold, and then cools it after conveying. After the conveyor belt passes the top drop-off end of the conveyor frame under the drive of the sprocket conveyor device, the mold with the opening facing upward is flipped over, and the opening of the mold faces downward. The aluminum ingot after cooling and forming can fall due to its own weight, realizing the demoulding of the aluminum ingot. The unloaded mold after demoulding continues to run with the chain conveyor belt, passes the aluminum liquid casting end at the bottom of the conveyor frame, and the mold with the opening facing downward is flipped over, and the opening of the mold cavity faces upward, and the casting of aluminum liquid continues.

[0003] A Chinese patent with publication number CN214442896U discloses a multi-stage cooling and conveying device for casting aluminum ingots, including a cooling box, a support frame, a shock-absorbing spring, a buffer plate, an active rod, a driven rod, a belt, a conveyor belt, a motor, a spray frame, a spray pipe, a nozzle and a mold. The support frame is arranged on the cooling box, the shock-absorbing spring is arranged on the bottom wall of the cooling box, the buffer plate is arranged on the shock-absorbing spring, the active rod is rotatably arranged on the support frame, the driven rod is rotatably arranged on the support frame, one end of the belt is wound around the active rod, and the other end of the belt is wound around the driven rod.

[0004] The aluminum ingot cooling device in the above-mentioned prior art still has certain shortcomings in use. For example, the aluminum ingot cooling in the prior art is directly cooled by cooling water, but in the actual operation process, the cooling effect of the cooling water will be affected by many factors, such as the pipeline transportation length and weather temperature changes, etc., which will also affect the cooling and demolding effect of the aluminum ingot. Secondly, after the cooling water is used up, it cannot be effectively recycled, which will also cause a waste of resources. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a cooling device for cooperating with the conveying and forming of aluminum ingots to solve the problems mentioned in the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A cooling device for conveying and forming aluminum ingots, comprising a water tank, a frame fixedly mounted on the upper end of the water tank, a conveyor belt provided on the inner side of the frame, a forming mold fixedly mounted on the outer side of the conveyor belt, a cooling mechanism provided on the upper end of the frame, a collecting mechanism provided on the inner side of the water tank, and a control module fixedly mounted on the back of the frame;

[0008] The cooling mechanism includes a refrigeration water tank and a three-way pipe, the refrigeration water tank is symmetrically fixedly installed on the upper end of the frame, a refrigeration device is fixedly installed on the upper end of the refrigeration water tank, the refrigeration end of the refrigeration device is arranged in the water of the refrigeration water tank, a first water pump is fixedly installed on the outer side of the refrigeration water tank, a spray pipe is fixedly installed on the inner side of the frame at an equal distance, the input end of the first water pump vertically extends into the water in the refrigeration water tank through a water pipe, the output end of the first water pump is fixedly installed through one of the interfaces of the water pipe and the three-way pipe, solenoid valves are provided at the pipe interfaces of the three-way pipe near the output end of the first water pump, a delivery pipe is fixedly installed at the lower end interface of the three-way pipe, a shunt pipe is fixedly installed at the lower end of the delivery pipe, and the shunt pipe is fixedly installed at one end away from the delivery pipe and the upper end of the spray pipe.

[0009] As a preferred technical solution, the first water pump output end pipeline and the left interface of the three-way pipe on the left half of the frame are fixedly installed, and the first water pump output end pipeline and the right interface of the three-way pipe on the right half of the frame are fixedly installed.

[0010] As a preferred technical solution, a through hole is opened on the inner side of the upper end of the frame, and the lower end of the shunt pipe extends into the inner side of the frame through the through hole.

[0011] As an optimal technical solution, a water inlet pipe and a drain pipe are respectively provided on one side of the refrigeration water tank, and a liquid level sensor and a temperature sensor are respectively fixedly installed on the outside of the refrigeration water tank, and the sensing ends of the liquid level sensor and the temperature sensor are both arranged in the water of the refrigeration water tank.

[0012] As a preferred technical solution, a guide roller frame is fixedly installed between the frame and the water tank, and the guide roller frame is arranged at the right end of the frame.

[0013] As an optimal technical solution, the collection mechanism includes a guide ramp, which is fixedly installed on the inner side of the water tank. A filter box is plugged into the back of the water tank. A second water pump is fixedly installed on the back of the water tank. The input end of the second water pump is fixedly installed through a water pipe and the water tank.

[0014] As an optimal technical solution, a square hole is provided between the guide inclined plate and the inner wall of the water tank, one end of the filter box is inserted into the inner side of the square hole, and a water guide hole is opened on the inner side of the lower end of the frame, and the water guide hole is provided directly above the guide inclined plate.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] The present application adds cooling water into the refrigeration water tank in advance, and then uses the control module to control the refrigeration equipment to further cool the cooling water. When the cooling reaches the specified temperature, the first water pump of one of the refrigeration water tanks on the rack is started, and the water is transported to the three-way pipe through the water pipe. At this time, the solenoid valve of the transporting part of the three-way pipe is opened and the solenoid valve of the other transporting part is closed. The three-way pipe is transported to the diversion pipe through the delivery pipe connected to the lower end interface, and the diversion pipe can efficiently cool and demold the aluminum ingots in the forming mold on the conveyor belt; in addition, the used cooling water is collected through the water tank, and the collected cooling water flows from high to low through the guide inclined plate to the filter box plugged in the water tank, and is filtered through the filter box. A second water pump is installed on the back of the water tank. When the refrigeration water tank needs to be replenished, a hose can be connected to the output end of the second water pump to replenish the refrigeration water tank, thereby facilitating the recycling of cooling water and greatly reducing the waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the back structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the collection mechanism of the utility model;

[0020] Figure 4 The utility model Figure 2 Enlarged view of point A in the middle.

[0021] Figure numerals: 1. water tank, 2. frame, 3. conveyor belt, 4. forming mold, 5. guide roller frame, 6. cooling mechanism, 601. refrigeration equipment, 602. refrigeration water tank, 603. first water pump, 604. solenoid valve, 605. three-way pipe, 606. delivery pipe, 607. diversion pipe, 608. spray pipe, 7. water guide hole, 8. through hole, 9. liquid level sensor, 10. temperature sensor, 11. water inlet pipe, 12. drain pipe, 13. control module, 14. collecting mechanism, 141. second water pump, 142. filter box, 143. guide inclined plate, 15. square hole. DETAILED DESCRIPTION

[0022] refer to Figures 1 to 4The cooling device for conveying and forming aluminum ingots described in this embodiment includes a water tank 1, a frame 2 is fixedly installed on the upper end of the water tank 1, a conveyor belt 3 is provided on the inner side of the frame 2, a forming mold 4 is fixedly installed on the outer side of the conveyor belt 3, a cooling mechanism 6 is provided on the upper end of the frame 2, a collecting mechanism 14 is provided on the inner side of the water tank 1, and a control module 13 is fixedly installed on the back of the frame 2; the control module 13 is electrically connected to the refrigeration equipment 601, the first water pump 603, the solenoid valve 604, the liquid level sensor 9, the temperature sensor 10 and the second water pump 141 through wires; the conveyor belt 3 is driven by a motor, which is not shown in the figure and is not described in detail for the prior art.

[0023] refer to Figure 1-2 and Figure 4 The cooling mechanism 6 includes a refrigeration water tank 602 and a three-way pipe 605. The refrigeration water tank 602 is symmetrically fixedly installed on the upper end of the frame 2. A refrigeration device 601 is fixedly installed on the upper end of the refrigeration water tank 602. The refrigeration end of the refrigeration device 601 is arranged in the water of the refrigeration water tank 602. A first water pump 603 is fixedly installed on the outer side of the refrigeration water tank 602. A spray pipe 608 is fixedly installed on the inner side of the frame 2 at an equal distance. The input end of the first water pump 603 vertically extends into the water of the refrigeration water tank 602 through a water pipe. The output end of the first water pump 603 is fixedly installed through one of the interfaces of the water pipe and the three-way pipe 605. The pipe interface of the three-way pipe 605 near the output end of the first water pump 603 is provided with an electromagnetic valve 604. A delivery pipe 606 is fixedly installed at the lower end interface of the three-way pipe 605. A shunt pipe 607 is fixedly installed at the lower end of the delivery pipe 606. The shunt pipe 607 is far away from one end of the delivery pipe 606 and the end of the spray pipe 608. The upper end is fixedly installed. When cooling and demolding the aluminum ingot, first, cooling water is added to the cooling water tank 602 in advance, and then the control module 13 is used to control the refrigeration equipment 601 to further cool the cooling water. When the cooling reaches the specified temperature, the first water pump 603 of one of the cooling water tanks 602 on the rack 2 is started, and the cooling water is transported to the three-way pipe 605 through the water pipe. At this time, the solenoid valve 604 of the conveying part of the three-way pipe 605 is opened and the solenoid valve 604 of the other conveying part is closed, and the three-way pipe 605 is transported to the shunt pipe 607 through the conveying pipe 606 connected to the lower end interface, and the shunt pipe 607 can efficiently cool and demold the aluminum ingots in the forming mold 4 on the conveyor belt 3; by adding two cooling water tanks 602 on the rack 2, when one of the cooling water tanks 602 is enabled, the other cooling water tank 602 will be in a standby cooling state, which is convenient for continuous cooling.

[0024] refer to Figure 1The output end pipe of the first water pump 603 on the left half of the rack 2 and the left interface of the tee pipe 605 are fixedly installed, and the output end pipe of the first water pump 603 on the right half of the rack 2 and the right interface of the tee pipe 605 are fixedly installed. By installing the output end pipe of the first water pump 603 on the left half of the rack 2 and the left interface of the tee pipe 605, and installing the output end of the first water pump 603 on the right half of the rack 2 through the tee pipe 605 right interface, the cooling mechanism 6 can be conveniently switched for use.

[0025] refer to Figure 1 A through hole 8 is provided on the inner side of the upper end of the frame 2, and the lower end of the shunt pipe 607 extends into the inner side of the frame 2 through the through hole 8. By providing the through hole 8 on the upper end of the frame 2, the lower end of the shunt pipe 607 can be conveniently extended into the inner side of the frame 2 and connected to the spray pipe 608 for installation.

[0026] refer to Figure 1-Figure 2 A water inlet pipe 11 and a drain pipe 12 are respectively provided on one side of the refrigeration water tank 602, and a liquid level sensor 9 and a temperature sensor 10 are respectively fixedly installed on the outer side of the refrigeration water tank 602. The sensing ends of the liquid level sensor 9 and the temperature sensor 10 are both arranged in the water of the refrigeration water tank 602. Through the covered water inlet pipe 11 and the drain pipe 12 on the refrigeration water tank 602, replenishment and cleaning and drainage can be conveniently carried out. At the same time, the liquid level sensor 9 on the refrigeration water tank 602 can conveniently monitor the high water level and the low water level in the refrigeration water tank 602, and the temperature sensor 10 on the refrigeration water tank 602 can conveniently monitor the cooling water in the refrigeration water tank 602, so as to facilitate refrigeration regulation.

[0027] refer to Figure 1 A guide roller frame 5 is fixedly installed between the frame 2 and the water tank 1, and the guide roller frame 5 is arranged at the right end of the frame 2. By installing the guide roller frame 5 between the frame 2 and the water tank 1, the aluminum ingot can be turned over and dropped through the right end of the conveyor belt 3, and can be discharged from above the water tank 1 through the inclined structure of the guide roller frame 5.

[0028] refer to Figure 3The collecting mechanism 14 includes a guide inclined plate 143, which is fixedly installed on the inner side of the water tank 1. A filter box 142 is plugged into the back of the water tank 1. A second water pump 141 is fixedly installed on the back of the water tank 1. The input end of the second water pump 141 is fixedly installed through a water pipe and the water tank 1. When the used cooling water passes through the water tank 1, it can be collected. The collected cooling water flows from high to low through the guide inclined plate 143 to the filter box 142 plugged into the water tank 1, and is filtered by the filter box 142. The second water pump 141 is installed on the back of the water tank 1. When the refrigeration water tank 602 needs to be replenished, a hose can be connected to the output end of the second water pump 141 to replenish the refrigeration water tank 602, thereby facilitating the recycling of cooling water and greatly reducing the waste of resources. The water tank 1 is also provided with a liquid level sensing element and a drain port with a cover, which is convenient for monitoring the water condition of the water tank 1 and cleaning and draining.

[0029] refer to Figure 1 A square hole 15 is provided between the guide inclined plate 143 and the inner wall of the water tank 1, one end of the filter box 142 is inserted into the inner side of the square hole 15, and a water guide hole 7 is provided on the inner side of the lower end of the frame 2. The water guide hole 7 is provided directly above the guide inclined plate 143. By providing the square hole 15 on the inner side of the lower end of the frame 2, it is possible to avoid residual cooling water inside the frame 2, and it is convenient to recover the cooling water.

[0030] Principle and advantages of use: When cooling and demoulding the aluminum ingot, first add cooling water to the cooling water tank 602 in advance, and then use the control module 13 to control the refrigeration equipment 601 to further cool the cooling water. When the cooling reaches the specified temperature, the first water pump 603 of one of the cooling water tanks 602 on the rack 2 is started, and the water is transported to the three-way pipe 605 through the water pipe. At this time, the solenoid valve 604 of the transport part of the three-way pipe 605 is opened and the solenoid valve 604 of the other transport part is closed, and the three-way pipe 605 is transported to the shunt pipe 607 through the transport pipe 606 connected to the lower end interface, and the shunt pipe 607 is connected to the shunt pipe 607. 07 By connecting the spray pipe 608, the aluminum ingots in the forming mold 4 on the conveyor belt 3 can be efficiently cooled and demolded. The used cooling water can be collected through the water tank 1, and the collected cooling water flows from high to low through the guide inclined plate 143 to the filter box 142 plugged into the water tank 1, and is filtered by the filter box 142. A second water pump 141 is installed on the back of the water tank 1. When the refrigeration water tank 602 needs to be replenished, a hose can be connected to the output end of the second water pump 141 to replenish the refrigeration water tank 602, thereby facilitating the recycling of cooling water and greatly reducing the waste of resources.

Claims

1. A cooling device for conveying and forming aluminum ingots, comprising a water tank, characterized in that: A frame is fixedly installed on the upper end of the water tank, a conveyor belt is provided on the inner side of the frame, a forming mold is fixedly installed on the outer side of the conveyor belt, a cooling mechanism is provided on the upper end of the frame, a collecting mechanism is provided on the inner side of the water tank, and a control module is fixedly installed on the back side of the frame; The cooling mechanism includes a refrigeration water tank and a three-way pipe, the refrigeration water tank is symmetrically fixedly installed on the upper end of the frame, a refrigeration device is fixedly installed on the upper end of the refrigeration water tank, the refrigeration end of the refrigeration device is arranged in the water of the refrigeration water tank, a first water pump is fixedly installed on the outer side of the refrigeration water tank, a spray pipe is fixedly installed on the inner side of the frame at an equal distance, the input end of the first water pump vertically extends into the water in the refrigeration water tank through a water pipe, the output end of the first water pump is fixedly installed through one of the interfaces of the water pipe and the three-way pipe, solenoid valves are provided at the pipe interfaces of the three-way pipe near the output end of the first water pump, a delivery pipe is fixedly installed at the lower end interface of the three-way pipe, a shunt pipe is fixedly installed at the lower end of the delivery pipe, and the shunt pipe is fixedly installed at one end away from the delivery pipe and the upper end of the spray pipe.

2. A cooling device for conveying and forming aluminum ingots according to claim 1, characterized in that: The first water pump output end pipeline and the left interface of the three-way pipe on the left half of the frame are fixedly installed, and the first water pump output end pipeline and the right interface of the three-way pipe on the right half of the frame are fixedly installed.

3. The cooling device for conveying and forming aluminum ingots according to claim 1 is characterized in that: A through hole is provided on the inner side of the upper end of the frame, and the lower end of the shunt pipe extends into the inner side of the frame through the through hole.

4. The cooling device for conveying and forming aluminum ingots according to claim 1 is characterized in that: A water inlet pipe and a water outlet pipe are respectively arranged on one side of the refrigeration water tank, and a liquid level sensor and a temperature sensor are respectively fixedly installed on the outer side of the refrigeration water tank, and the sensing ends of the liquid level sensor and the temperature sensor are both arranged in the water of the refrigeration water tank.

5. The cooling device for conveying and forming aluminum ingots according to claim 1 is characterized in that: A guide roller frame is fixedly installed between the frame and the water tank, and the guide roller frame is arranged at the right end of the frame.

6. The cooling device for conveying and forming aluminum ingots according to claim 1 is characterized in that: The collecting mechanism comprises a guide inclined plate, which is fixedly installed on the inner side of the water tank. A filter box is inserted on the back of the water tank. A second water pump is fixedly installed on the back of the water tank. The input end of the second water pump is fixedly installed through a water pipe and the water tank.

7. A cooling device for conveying and forming aluminum ingots according to claim 6, characterized in that: A square hole is provided between the guide inclined plate and the inner wall of the water tank, one end of the filter box is inserted into the inner side of the square hole, a water guide hole is opened on the inner side of the lower end of the frame, and the water guide hole is arranged directly above the guide inclined plate.

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