Aluminum material feeding equipment for centralized melting furnace

Abstract

The utility model discloses an aluminum material feeding device for a centralized melting furnace, which is applied to the field of feeding devices and comprises a feeding frame and a driving mechanism, an inlet and an outlet are respectively arranged on two sides of the feeding frame, a guide rail is mounted inside the feeding frame, the other end of the guide rail extends to the outside of the outlet, and the driving mechanism is arranged on the feeding frame. A guide plate is slidably connected into the guide rail, a material loading trolley is placed in the feeding frame, a first protection frame is welded to the other side of the guide plate, and a second protection frame is slidably connected to the other side of the first protection frame in a sleeving mode. The anti-collision and buffering functions can be achieved, direct collision between the material loading vehicle and an equipment shell is avoided, the integrity of equipment is guaranteed, the repairing burden of personnel is reduced, meanwhile, the hot air drying function can be achieved, water vapor attached to aluminum materials is gradually evaporated, water is prevented from making contact with high-temperature molten aluminum after feeding, and potential safety hazards are reduced.

Description

Technical Field

[0001] The utility model relates to the field of feeding equipment, in particular to aluminum material feeding equipment for a centralized melting furnace. Background Art

[0002] At present, the Chinese utility model with the announcement number CN210464009U discloses a device for automatically feeding aluminum materials into a continuous centralized melting furnace, including a melting furnace body, a feeding trolley, a feeding rack and a driving mechanism, the feeding rack is located on one side of the melting furnace body, the top of the melting furnace body is provided with a top cover, the top cover covers the melting furnace body, the melting furnace body is provided with an opening mechanism for opening the top cover, the feeding rack is provided with a guide rail, the guide rail is arranged along the length direction of the feeding rack, the top of the guide rail is not lower than the top of the melting furnace body, the guide rail is slidably connected with a bearing frame, the bearing frame is connected with the driving mechanism, the bearing frame is provided with a plug-in rod, and the feeding trolley is provided with a plug-in slot matching the plug-in rod. The utility model has a scientific and reasonable design, a simple structure, and is easy to operate, and realizes automatic and continuous feeding, thereby improving the feeding efficiency; compared with the prior art, the plug-in rod is inserted into the plug-in slot, so that the bearing frame and the feeding trolley are relatively fixedly connected, thereby improving the safety of the feeding trolley.

[0003] Although the existing aluminum material feeding equipment can be used in conjunction with a trolley to quickly feed materials, there are still other problems during use, such as the lack of anti-collision buffering function. When the trolley is fully loaded with aluminum materials and pushed into the equipment, if the pushing force is too fast, the trolley will directly collide with the equipment casing. If the impact force is too large, it is very easy to cause the equipment casing to deform, increasing the subsequent repair burden of personnel. Moreover, it does not have a hot air drying function. When there is water vapor attached to the surface of the aluminum material, the water vapor will be put into the melting furnace together with the aluminum material. The water vapor on the aluminum material will evaporate into gas and expand rapidly when it comes into contact with the aluminum water in the melting furnace, increasing the safety hazard of the equipment. In order to solve the above-mentioned problems, we propose an aluminum material feeding equipment for a centralized melting furnace. Utility Model Content

[0004] The utility model aims to provide an aluminum material feeding device for a centralized melting furnace, which solves the problem that the existing aluminum material feeding device does not have an anti-collision buffer function and a hot air drying function.

[0005] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: an aluminum material feeding equipment for a centralized melting furnace, comprising a feeding frame and a driving mechanism, an inlet and an outlet are respectively opened on both sides of the feeding frame, a guide rail is installed inside the feeding frame, the other end of the guide rail extends to the outside of the outlet, a guide plate is slidably connected to the inside of the guide rail, a loading cart is placed inside the feeding frame, a first protective frame is welded to the other side of the guide plate, a second protective frame is slidably sleeved on the other side of the first protective frame, a buffer spring is bolted to the inside of the second protective frame and the first protective frame through a spring fixing sheet, a damper is installed between the inside of the second protective frame and the first protective frame, a shell is bolted to the inside of the feeding frame, an air outlet is opened at the bottom of the shell, a fixing plate is symmetrically welded to the top of the shell, a hot air blower is installed between the two fixing plates, and the output end of the hot air blower extends to the inside of the shell.

[0006] The above technical solution can have anti-collision and buffering functions, avoid direct collision between the loading vehicle and the equipment casing, ensure the integrity of the equipment, and reduce the repair burden of personnel. At the same time, it can have a hot air drying function to gradually evaporate the water vapor attached to the aluminum material, avoid contact between water and high-temperature aluminum water after feeding, and reduce safety hazards.

[0007] The utility model is further configured as follows: the driving mechanism includes a fixed frame, the fixed frame is bolted to one side of the feeding frame, a partition is welded inside the fixed frame, a winding roller is rotatably connected to the inside of the fixed frame through a bearing, a motor is fixedly sleeved on the other end of the winding roller, a rope is wound around the surface of the winding roller, and the other end of the rope is tied to the top of the guide plate.

[0008] By adopting the above technical solution, through the setting of fixed frame, partition, winding roller, motor and rope, it is possible to provide power for the up and down movement of the guide plate. After starting, the motor will drive the winding roller to rotate. When the winding roller rotates, it will drive one end of the rope to reel in. When the rope is reeled in, the end connected to the guide plate will drive the loading cart to pull upward.

[0009] The utility model is further configured as follows: a fixing seat is installed on the front and back of the material loading vehicle, a plug-in rod is symmetrically welded on one side of the guide plate, and the other end of the plug-in rod extends to the outside of the fixing seat.

[0010] By adopting the above technical solution, the linkage between the guide plate and the loading vehicle can be improved through the arrangement of the fixing seat and the plug-in rod, so that the guide plate can stably lift the loading vehicle when moving upward.

[0011] The utility model is further configured as follows: a limiting rod is welded inside the second protection frame, and the other end of the limiting rod penetrates into the interior of the first protection frame and is welded to a limiting plate.

[0012] By adopting the above technical solution, the second protection frame can be limited by setting the limiting rod and the limiting plate to prevent the second protection frame from tilting and moving when it moves inward under force.

[0013] The utility model is further configured as follows: a guide plate is installed on the other side of the feeding frame.

[0014] By adopting the above technical solution and setting the guide plate, it is convenient for the staff to push the loading vehicle.

[0015] The utility model is further configured as follows: a guide wheel is installed on one side of the feeding frame.

[0016] By adopting the above technical solution, the rope can be guided by setting the guide wheel to avoid the rope from deviating significantly when it is wound and dropped.

[0017] The utility model is further configured as follows: an air inlet is opened on the front side of the feeding frame, and a dustproof net is installed inside the air inlet.

[0018] By adopting the above technical solution, the dust in the air can be intercepted by setting the air inlet and the dustproof net, so as to prevent a large amount of dust from adhering to the surface of the hot air blower.

[0019] In summary, the utility model has the following beneficial effects:

[0020] 1. The utility model puts the aluminum material into the loading cart first, then pushes the loading cart into the feeding frame and inserts the connecting rod into the fixing seat. When the loading cart hits the second protective frame after being pushed, the second protective frame will move backward. When the second protective frame moves backward, it will squeeze the buffer spring and the damper with the cooperation of the first protective frame. Since the buffer spring is elastic, it will absorb the force when it is under pressure and in a contracted state, and can have an anti-collision buffering function, thereby avoiding direct collision between the loading cart and the equipment casing, ensuring the integrity of the equipment, and reducing the repair burden of personnel.

[0021] 2. The utility model starts the hot air blower and the motor at the same time. After the hot air blower is started, the impeller inside the hot air blower will suck in air through the air inlet under the filtration of the dustproof net. After the air is sucked in, it will be converted into hot air and sent into the shell through the output end. The hot air sent into the shell will be blown downward through the air outlet to form a wind curtain. After the motor is started, it will drive the guide plate to pull upward under the winding of the rope. As the loading vehicle gradually rises, it will get closer to the hot air, and it can have the hot air drying function, gradually evaporate the water vapor attached to the aluminum material, avoid the contact between water and high-temperature aluminum water after feeding, and reduce safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1It is a three-dimensional diagram of the structure of the utility model;

[0023] Figure 2 It is a front sectional view of the structure of the utility model;

[0024] Figure 3 This is an enlarged cross-sectional view of the fixing frame of the utility model from top view;

[0025] Figure 4 It is an enlarged view of the left side of the material loading vehicle of the utility model;

[0026] Figure 5 It is an enlarged view of the left side of the guide plate of the utility model;

[0027] Figure 6 This utility model Figure 2 A magnified view of the structure in the middle.

[0028] Figure numerals: 1. feeding frame; 2. driving mechanism; 201. fixed frame; 202. partition; 203. winding roller; 204. motor; 205. rope; 3. guide rail; 4. guide plate; 5. loading trolley; 6. first protective frame; 7. second protective frame; 8. buffer spring; 9. damper; 10. shell; 11. air outlet; 12. fixed plate; 13. hot air blower; 14. fixed seat; 15. plug-in rod; 16. limit rod; 17. limit plate; 18. guide plate; 19. guide wheel; 20. air inlet. DETAILED DESCRIPTION

[0029] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0030] Embodiment 1:

[0031] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6A centralized aluminum material feeding device for a melting furnace comprises a feeding frame 1 and a driving mechanism 2. An inlet and an outlet are respectively provided on both sides of the feeding frame 1. A guide rail 3 is installed inside the feeding frame 1. The other end of the guide rail 3 extends to the outside of the outlet. A guide plate 4 is slidably connected inside the guide rail 3. A loading vehicle 5 is placed inside the feeding frame 1. A first protective frame 6 is welded on the other side of the guide plate 4. A second protective frame 7 is slidably sleeved on the other side of the first protective frame 6. A buffer spring 8 is bolted between the inside of the second protective frame 7 and the first protective frame 6 through a spring fixing sheet. A damping spring is installed between the inside of the second protective frame 7 and the first protective frame 6. Device 9, by first putting the aluminum material into the loading cart 5, then pushing the loading cart 5 into the feeding frame 1 and inserting the connecting rod 15 into the fixing seat 14, when the loading cart 5 hits the second protective frame 7 after being pushed, the second protective frame 7 will move backward, and when the second protective frame 7 moves backward, it will be squeezed to the buffer spring 8 and the damper 9 with the cooperation of the first protective frame 6. Since the buffer spring 8 is elastic, it will absorb the force when it is under pressure and in a contracted state, and can have an anti-collision buffering function, thereby avoiding direct collision between the loading cart 5 and the equipment casing, ensuring the integrity of the equipment, and reducing the repair burden of personnel.

[0032] refer to Figure 1 , Figure 2 and Figure 3 The driving mechanism 2 includes a fixed frame 201, which is bolted to one side of the feeding frame 1. A partition 202 is welded inside the fixed frame 201. A winding roller 203 is rotatably connected to the inside of the fixed frame 201 through a bearing. The other end of the winding roller 203 is fixedly sleeved with a motor 204. A rope 205 is wound around the surface of the winding roller 203. The other end of the rope 205 is connected to the top of the guide plate 4. Through the arrangement of the fixed frame 201, the partition 202, the winding roller 203, the motor 204 and the rope 205, power can be provided for the up and down movement of the guide plate 4. After starting, the motor 204 will drive the winding roller 203 to rotate. When the winding roller 203 rotates, it will drive one end of the rope 205 to reel. When reeling, the end of the rope 205 connected to the guide plate 4 will drive the loading vehicle 5 to pull upward.

[0033] refer to Figure 4 and Figure 5 A fixing seat 14 is installed on the front and back of the loading cart 5, and a plug-in rod 15 is symmetrically welded on one side of the guide plate 4, and the other end of the plug-in rod 15 extends to the outside of the fixing seat 14. Through the arrangement of the fixing seat 14 and the plug-in rod 15, the linkage between the guide plate 4 and the loading cart 5 can be improved, so that the guide plate 4 can stably lift the loading cart 5 when moving upward.

[0034] refer to Figure 6A limiting rod 16 is welded inside the second protective frame 7, and the other end of the limiting rod 16 passes through the inside of the first protective frame 6 and is welded to a limiting plate 17. Through the setting of the limiting rod 16 and the limiting plate 17, the second protective frame 7 can be limited to prevent the second protective frame 7 from tilting and moving when it moves inward under force.

[0035] refer to Figure 1 and Figure 2 A guide plate 18 is installed on the other side of the feeding frame 1. The setting of the guide plate 18 can facilitate the staff to push the loading vehicle 5.

[0036] refer to Figure 2 A guide wheel 19 is installed on one side of the feeding frame 1. Through the setting of the guide wheel 19, the rope 205 can be guided to prevent the rope 205 from deviating significantly when it is rolled up and dropped.

[0037] Brief description of the usage process: first put the aluminum material into the loading cart 5, then push the loading cart 5 into the feeding frame 1 and insert the connecting rod 15 into the fixing seat 14. When the loading cart 5 hits the second protective frame 7 after being pushed, the second protective frame 7 will move backward. When moving backward, the second protective frame 7 will be squeezed to the buffer spring 8 and the damper 9 with the cooperation of the first protective frame 6. Since the buffer spring 8 is elastic, it will absorb the force when it is under pressure and in a contracted state.

[0038] Embodiment 2:

[0039] refer to Figure 1 , Figure 2 and Figure 3 , an aluminum material feeding device for a centralized melting furnace, a shell 10 is bolted inside the feeding frame 1, an air outlet 11 is opened at the bottom of the shell 10, a fixing plate 12 is symmetrically welded on the top of the shell 10, a hot air blower 13 is installed between the two fixing plates 12, and the output end of the hot air blower 13 extends to the inside of the shell 10. By starting the hot air blower 13 and the motor 204 at the same time, the hot air blower 13 will suck air through the air inlet 20 under the filtration of the dustproof net after starting. After the air is sucked in, it will be converted into hot air and sent into the shell 10 through the output end. The hot air sent into the shell 10 will be blown downward through the air outlet 11 to form a wind curtain. After starting, the motor 204 will drive the guide plate 4 to pull upward under the winding of the rope 205. As the loading vehicle 5 gradually rises, it will get closer to the hot air, and can have a hot air drying function, gradually evaporate the water vapor attached to the aluminum material, avoid the contact between water and high-temperature aluminum water after feeding, and reduce safety hazards.

[0040] refer to Figure 1An air inlet 20 is provided on the front of the feeding frame 1, and a dustproof net is installed inside the air inlet 20. Through the arrangement of the air inlet 20 and the dustproof net, dust in the air can be intercepted to prevent a large amount of dust from adhering to the surface of the hot air blower 13.

[0041] Brief description of the usage process: by starting the hot air blower 13 and the motor 204 at the same time, after the hot air blower 13 is started, the impeller inside the hot air blower 13 will suck in the air through the air inlet 20 under the filtration of the dustproof net. After the air is sucked in, it will be converted into hot air and sent into the shell 10 through the output end. The hot air sent into the shell 10 will be blown downward through the air outlet 11 to form a wind curtain. After starting, the motor 204 will drive the guide plate 4 to be pulled upward by the winding of the rope 205, and as the loading vehicle 5 gradually rises, it will get closer to the hot air.

[0042] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A centralized melting furnace aluminum material feeding device, comprising a feeding frame (1) and a driving mechanism (2), characterized in that: An entrance and an exit are respectively provided on both sides of the feeding frame (1); a guide rail (3) is installed inside the feeding frame (1); the other end of the guide rail (3) extends to the outside of the exit; a guide plate (4) is slidably connected inside the guide rail (3); a loading vehicle (5) is placed inside the feeding frame (1); a first protective frame (6) is welded on the other side of the guide plate (4); a second protective frame (7) is slidably sleeved on the other side of the first protective frame (6); the interior of the second protective frame (7) is connected to the first protective frame (6) is bolted with a buffer spring (8) through a spring fixing sheet, a damper (9) is installed between the interior of the second protective frame (7) and the first protective frame (6), a shell (10) is bolted to the interior of the feeding frame (1), an air outlet (11) is provided at the bottom of the shell (10), a fixing plate (12) is symmetrically welded at the top of the shell (10), a hot air blower (13) is installed between the two fixing plates (12), and the output end of the hot air blower (13) extends to the interior of the shell (10).

2. The aluminum material feeding equipment for a centralized melting furnace according to claim 1 is characterized in that: The driving mechanism (2) comprises a fixed frame (201), the fixed frame (201) is bolted to one side of the feeding frame (1), a partition (202) is welded inside the fixed frame (201), a winding roller (203) is rotatably connected inside the fixed frame (201) via a bearing, a motor (204) is fixedly sleeved on the other end of the winding roller (203), a rope (205) is wound around the surface of the winding roller (203), and the other end of the rope (205) is tied to the top of the guide plate (4).

3. The aluminum material feeding equipment for a centralized melting furnace according to claim 1, characterized in that: A fixing seat (14) is installed on the front and back of the loading vehicle (5), and a plug-in rod (15) is symmetrically welded to one side of the guide plate (4), and the other end of the plug-in rod (15) extends to the outside of the fixing seat (14).

4. The aluminum material feeding equipment for a centralized melting furnace according to claim 1, characterized in that: A limiting rod (16) is welded inside the second protection frame (7), and the other end of the limiting rod (16) penetrates into the interior of the first protection frame (6) and is welded to a limiting plate (17).

5. The aluminum material feeding equipment for a centralized melting furnace according to claim 1, characterized in that: A guide plate (18) is installed on the other side of the feeding frame (1).

6. The aluminum material feeding equipment for a centralized melting furnace according to claim 1, characterized in that: A guide wheel (19) is installed on one side of the feeding frame (1).

7. The aluminum material feeding equipment for a centralized melting furnace according to claim 1, characterized in that: An air inlet (20) is provided on the front of the feeding frame (1), and a dustproof net is installed inside the air inlet (20).

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