Bar feeding device of aluminum bar furnace

Abstract

The utility model provides a bar feeding device of an aluminum bar furnace, which relates to the technical field of aluminum bar transportation equipment, and comprises a support structure, a feeding box body, a continuous lifting mechanism and a feeding mechanism, the feeding box body is fixedly connected with the support structure; the continuous lifting mechanism is fixedly connected with the supporting structure, and the continuous lifting mechanism abuts against the feeding box. The feeding mechanism is fixedly connected with the feeding box body, and the feeding mechanism is fixedly connected with the continuous lifting mechanism. The bar feeding device of the aluminum bar furnace can effectively improve the conveying efficiency, guarantees the conveying effect, and can meet the large-scale or high-efficiency production requirement at the same time.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum rod transport equipment, specifically to a rod feeding device for an aluminum rod furnace. Background Technology

[0002] An aluminum rod furnace is a device used for heating and treating aluminum rods, widely used in the aluminum processing industry. The furnace heats the aluminum rods to a specific temperature to alter their microstructure and mechanical properties, thereby meeting various processing requirements. An aluminum rod furnace typically consists of a furnace body, heating elements, and a control system. The furnace body houses the aluminum rods and provides the heating environment, the heating elements generate heat and transfer it to the rods, and the control system monitors and regulates the heating process. During the heating process, the rod feeding device plays a crucial role. Its main function is to transport the finished aluminum rods from the furnace to the extrusion press for further processing.

[0003] Chinese utility model patent CN221560607U discloses a rod feeding device for an aluminum rod furnace. Specifically, it includes a rod feeding seat, a loading plate, and a support mounted on one side of the furnace. A conveying rod is inclinedly mounted on the top of the support, and conveying wheels are rotatably connected to both ends of the conveying rod. A conveying chain is sleeved between the conveying wheels at both ends of the conveying rod. The rod feeding seat is connected to the conveying chain, and a limiting support is provided on the rod feeding seat. In this device, the conveying wheels drive the rod feeding seat to move via a conveying bar. The limiting support on the rod feeding seat cooperates with a support bar on the loading plate to support the loading plate, thereby limiting the aluminum rod within the limiting groove of the loading plate. This improves the stability of the aluminum rod feeding. The inclined arrangement of the conveying rod allows the support bar to be suspended when the rod feeding seat moves to the end of the conveying rod, and the loading plate swings, causing the aluminum rod to roll accurately onto the extruder under gravity. However, this technical solution can only feed a single aluminum rod at a time, resulting in low feeding efficiency and failing to meet the needs of large-scale or high-efficiency production. Utility Model Content

[0004] Therefore, in order to solve the problem that the feeding device of traditional aluminum rod furnaces cannot meet the needs of large-scale or high-efficiency production, the purpose of this utility model is to provide a feeding device for aluminum rod furnaces, the specific technical solution of which is as follows:

[0005] A rod feeding device for an aluminum rod furnace includes a support structure, a feeding box, a continuous lifting mechanism, and a feeding mechanism. The feeding box is fixedly connected to the support structure; the continuous lifting mechanism is fixedly connected to the support structure and abuts against the feeding box; the feeding mechanism is fixedly connected to the feeding box and the continuous lifting mechanism.

[0006] Furthermore, the feeding box includes a bottom plate, a surrounding plate, and a feeding plate. The surrounding plate is fixedly connected to the bottom plate, and the feeding plate is fixedly connected to the surrounding plate. The feeding plate is inclined downwards towards the continuous lifting mechanism, and the feeding plate abuts against the continuous lifting mechanism.

[0007] Furthermore, the continuous lifting mechanism includes a mounting base, a cylinder, a connecting plate, a partition, and a pushing assembly. The mounting base is fixedly connected to the support structure, the cylinder is fixedly connected to the mounting base, and the piston rod of the cylinder is fixedly connected to the connecting plate. Several partitions are provided, each partition is inclined and arranged in a stepped manner, and is fixedly connected to the feed box. The pushing assembly is provided between adjacent partitions. The pushing assembly is fixedly connected to the connecting plate, one end of the pushing assembly is fixedly connected to the connecting plate, and the end of the pushing assembly away from the connecting plate passes through the feed box and can reciprocate up and down between adjacent partitions.

[0008] Furthermore, the pushing assembly includes a connecting guide rod and a push plate. One end of the connecting guide rod is fixedly connected to the connecting plate, and the end of the connecting guide rod away from the connecting plate is fixedly connected to the push plate. The push plate passes through the feed box and can reciprocate up and down between adjacent partitions.

[0009] Furthermore, the feeding mechanism includes a drive motor, a drive structure, a conveyor frame, and a conveyor belt. The drive motor and the drive structure are respectively fixedly connected to the conveyor frame. The output end of the drive motor is fixedly connected to the drive structure. The conveyor belt is sleeved on the conveyor frame and movably connected to the drive structure.

[0010] Furthermore, the drive structure includes a first gear, a rotating rod, a second gear, a third gear, a rack, a main rotating wheel, and a secondary rotating wheel. The first gear is fixedly connected to the output end of the drive motor. One end of the rotating rod is rotatably connected to the conveyor frame. The first gear meshes with the second gear. The second gear is sleeved on the rotating rod. The third gear is fixedly connected to the end of the rotating rod away from the first gear. The rack is sleeved on the third gear and the main rotating wheel. The main rotating wheel is rotatably connected to the end of the conveyor frame near the drive motor. The secondary rotating wheel is rotatably connected to the end of the conveyor frame away from the main rotating wheel. The conveyor belt is movably connected to the main rotating wheel and the secondary rotating wheel.

[0011] Furthermore, the feeding mechanism includes a side baffle, which is disposed on the side of the conveyor frame away from the continuous lifting mechanism and is fixedly connected to the conveyor frame.

[0012] Furthermore, the feeding mechanism includes an adjustment structure, which is fixedly connected to one end of the conveyor frame near the drive motor.

[0013] Furthermore, the adjustment structure includes a positioning plate and an adjustment block, the positioning plate and the adjustment block are fixedly connected, the positioning plate is fixedly connected to one end of the conveyor frame near the drive motor, and the adjustment block is provided with a tapered adjustment hole, the radius of which gradually decreases along the conveying direction of the conveyor frame.

[0014] Furthermore, the support structure includes a support box and anti-slip pads. The anti-slip pads are fixedly connected to the bottom surface of the support box. An observation door is provided on the support box for observing the operation of the continuous lifting mechanism.

[0015] Compared with existing technologies, the advantages of this invention are as follows: By setting up a support structure to support and fix other components, the stability and safety of the entire device are ensured; by setting up a feeding box to store aluminum bars to be fed into the aluminum bar furnace, a sufficient number of aluminum bars can be accommodated, facilitating the lifting operation of the continuous lifting mechanism; by setting up a continuous lifting mechanism, the aluminum bars in the feeding box are continuously and stably lifted to the feeding mechanism, enabling the simultaneous transport of multiple aluminum bars and further improving work efficiency; by setting up a feeding mechanism, the aluminum bars are accurately fed into the extruder, ensuring the stability of the feeding process. The aluminum bar furnace feeding device of this invention can effectively improve conveying efficiency, ensuring conveying effect while meeting the needs of large-scale or high-efficiency production. Attached Figure Description

[0016] The present invention can be further understood from the following description in conjunction with the accompanying drawings. The components in the drawings are not necessarily drawn to scale, but the focus is on illustrating the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0017] Figure 1 This is a schematic diagram of the rod feeding device of the aluminum rod furnace according to an embodiment of the present invention;

[0018] Figure 2 This is a cross-sectional view of the rod feeding device of the aluminum rod furnace according to an embodiment of the present invention;

[0019] Figure 3 This is a partial structural schematic diagram of the feeding mechanism according to an embodiment of the present invention;

[0020] Figure 4 This is a schematic diagram of the connection structure between the drive motor and the drive structure according to an embodiment of the present invention;

[0021] Figure 5This is a cross-sectional view of the adjustment structure described in one embodiment of the present invention.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Support structure; 11. Support box; 111. Observation door; 12. Anti-slip pad; 2. Feed box; 21. Base plate; 22. Enclosure; 23. Feed plate; 3. Continuous lifting mechanism; 31. Mounting seat; 32. Cylinder; 33. Connecting plate; 34. Partition; 35. Pushing assembly; 351. Connecting guide rod; 352. Push plate; 4. Feeding mechanism; 41. Drive motor; 42. Drive structure; 421. First gear; 422. Rotating rod; 423. Second gear; 424. Third gear; 425. Rack; 426. Main rotor; 427. Secondary rotor; 43. Conveyor frame; 44. Conveyor belt; 45. Side baffle; 46. Adjustment structure; 461. Positioning plate; 462. Adjusting block; 4621. Conical adjustment hole. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with its embodiments. It should be understood that the specific embodiments described herein are only for explaining this utility model and do not limit the scope of protection of this utility model.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0027] In this utility model, "first" and "second" do not represent a specific quantity or order, but are merely used to distinguish names.

[0028] like Figures 1-5As shown, a rod feeding device for an aluminum rod furnace according to one embodiment of this utility model includes a support structure 1, a feeding box 2, a continuous lifting mechanism 3, and a feeding mechanism 4. The feeding box 2 is fixedly connected to the support structure 1; the continuous lifting mechanism 3 is fixedly connected to the support structure 1 and abuts against the feeding box 2; the feeding mechanism 4 is fixedly connected to the feeding box 2 and the continuous lifting mechanism 3. The support structure 1 supports and fixes other components, ensuring the stability and safety of the entire device. The feeding box 2 stores aluminum rods to be fed into the aluminum rod furnace, ensuring a sufficient number of rods can be accommodated and facilitating the lifting operation of the continuous lifting mechanism 3. The continuous lifting mechanism 3 continuously and stably lifts the aluminum rods in the feeding box 2 to the feeding mechanism 4, enabling the simultaneous transport of multiple aluminum rods and further improving work efficiency. The feeding mechanism 4 accurately feeds the aluminum rods into the extruder, ensuring the stability of the feeding process.

[0029] As a preferred embodiment of this utility model, it may also have the following additional technical features: the feeding box 2 includes a bottom plate 21, a surrounding plate 22, and a feeding plate 23. The surrounding plate 22 is fixedly connected to the bottom plate 21, and the feeding plate 23 is fixedly connected to the surrounding plate 22. The feeding plate 23 is inclined downwards towards the continuous lifting mechanism 3, and abuts against the continuous lifting mechanism 3, so that the aluminum rod can slide smoothly along the feeding plate 23, ensuring stable conveying of the aluminum rod and reducing jamming and accumulation of the aluminum rod during the conveying process. The surrounding plate 22 is used to form the side wall of the feeding box 2 to prevent the aluminum rod from falling out of the box during the conveying process. The height and inclination angle of the surrounding plate 22 can be adjusted according to the size of the aluminum rod and the conveying requirements.

[0030] As a preferred embodiment of this utility model, it may also have the following additional technical features: the continuous lifting mechanism 3 includes a mounting base 31, a cylinder 32, a connecting plate 33, a partition plate 34, and a pushing assembly 35. The mounting base 31 is fixedly connected to the support structure 1, the cylinder 32 is fixedly connected to the mounting base 31, the piston rod of the cylinder 32 is fixedly connected to the connecting plate 33, a plurality of partition plates 34 are provided, each partition plate 34 is inclined and distributed in a stepped manner and is fixedly connected to the feed box 2, and a pushing assembly 35 is provided between adjacent partition plates 34. The connecting plate 33 is fixedly connected, and one end of the pushing component 35 is fixedly connected to the connecting plate 33. The end of the pushing component 35 away from the connecting plate 33 passes through the feed box 2 and can reciprocate up and down between adjacent partitions 34. The cylinder 32 serves as a power source, and through the extension and retraction of its piston rod, it drives the connecting plate 33 to move up and down. The connecting plate 33 is fixedly connected to the pushing component 35, thereby realizing the up and down reciprocating motion of the pushing component 35. Through the setting of multi-stage stepped partitions 34 and the pushing component 35, the continuous and stable lifting of aluminum bars is achieved. Compared with the traditional method, the conveying efficiency of aluminum bars is greatly improved, meeting the needs of large-scale or high-efficiency production. In this embodiment, four partitions 34 are provided, each partition 34 is fixedly connected to the base plate 21, the feed plate 23 abuts against the lowest partition 34 in the lifting mechanism, and three pushing components 35 are provided, with one pushing component 35 between adjacent partitions 34. The partition 34 closest to the feed plate 23 is the lowest step, and the partition 34 closest to the feeding mechanism 4 is the highest step, with an overall upward trend. The partitions 34 are designed to be inclined and distributed in a stepped manner, so that each aluminum bar can rise step by step during the lifting process, and the stability and orderliness of each aluminum bar during the conveying process can be maintained, enabling the simultaneous conveying of multiple aluminum bars. Through the arrangement of the four partitions 34, three lifting stages are formed, each stage is responsible for pushing and lifting the aluminum bars by a pushing component 35, but all stages are powered by a cylinder 32 to ensure the stability of the conveying process of each aluminum bar.

[0031] As a preferred embodiment of this utility model, it may also have the following additional technical features: the pushing component 35 includes a connecting guide rod 351 and a push plate 352. One end of the connecting guide rod 351 is fixedly connected to the connecting plate 33, and the end of the connecting guide rod 351 away from the connecting plate 33 is fixedly connected to the push plate 352. The push plate 352 passes through the feed box 2 and can move up and down reciprocally between adjacent partitions 34. The connecting guide rod 351 is made of high-strength, corrosion-resistant material to ensure stable performance and accuracy during long-term use. Driven by the cylinder 32, the connecting plate 33 drives the push plate 352 to move up and down reciprocally through the connecting guide rod 351, which not only realizes the lifting of the aluminum rod, but also maintains the close arrangement and stable conveying of the aluminum rod during the lifting process.

[0032] As a preferred embodiment of this utility model, it may also have the following additional technical features: the feeding mechanism 4 includes a drive motor 41, a drive structure 42, a conveyor frame 43, and a conveyor belt 44. The drive motor 41 and the drive structure 42 are respectively fixedly connected to the conveyor frame 43. The output end of the drive motor 41 is fixedly connected to the drive structure 42. The conveyor belt 44 is sleeved on the conveyor frame 43 and movably connected to the drive structure 42. Through the coordinated action of the drive motor 41 and the drive structure 42, the conveyor belt 44 can transport the aluminum rod from the input end to the output end at a stable speed and efficiency.

[0033] As a preferred embodiment of this utility model, it may also have the following additional technical features: the drive structure 42 includes a first gear 421, a rotating rod 422, a second gear 423, a third gear 424, a rack 425, a main rotating wheel 426, and a secondary rotating wheel 427. The first gear 421 is fixedly connected to the output end of the drive motor 41. One end of the rotating rod 422 is rotatably connected to the conveyor frame 43. The first gear 421 meshes with the second gear 423. The second gear 423 is sleeved on the rotating rod 422. The third gear 424 is fixedly connected to the end of the rotating rod 422 away from the first gear 421. The rack 425 is sleeved on the third gear 424 and the main rotating wheel 426. The main rotating wheel 426 is rotatably connected to the end of the conveyor frame 43 near the drive motor 41. The secondary rotating wheel 427 is rotatably connected to the end of the conveyor frame 43 away from the main rotating wheel 426. The conveyor belt 44 is movably connected to the main rotating wheel 426 and the secondary rotating wheel 427. When the drive motor 41 starts, the first gear 421 begins to rotate, driving the second gear 423 to rotate synchronously. The rotation of the second gear 423 is transmitted to the third gear 424 via the rotating rod 422. The rotation of the third gear 424 drives the rack 425 to move, which in turn drives the main rotating wheel 426 to rotate. The rotation of the main rotating wheel 426 transmits power to the aluminum bars through the conveyor belt 44, realizing the conveying of the aluminum bars. At the same time, the movable connection between the auxiliary rotating wheel 427 and the conveyor belt 44 ensures the stability and reliability of the conveyor belt 44 during the conveying process.

[0034] As a preferred embodiment of the present invention, it may also have the following additional technical features: the feeding mechanism 4 includes a side baffle 45, which is disposed on the side of the conveyor frame 43 away from the continuous lifting mechanism 3 and is fixedly connected to the conveyor frame 43, thereby preventing the aluminum rod from slipping off the side.

[0035] As a preferred embodiment of the present invention, it may also have the following additional technical features: the feeding mechanism 4 includes an adjustment structure 46, which is fixedly connected to one end of the conveyor frame 43 near the drive motor 41. The adjustment structure 46 is used to finely adjust the position of the aluminum rod to ensure that it can pass smoothly through the feed port of the extruder.

[0036] As a preferred embodiment of this utility model, it may also have the following additional technical features: the adjustment structure 46 includes a positioning plate 461 and an adjustment block 462, the positioning plate 461 and the adjustment block 462 are fixedly connected, the positioning plate 461 is fixedly connected to one end of the conveyor frame 43 near the drive motor 41, and the adjustment block 462 is provided with a conical adjustment hole 4621, the radius of which gradually decreases along the conveying direction of the conveyor frame 43. In this embodiment, the adjustment block 462 is connected to the feed port of the extruder, and the conical positioning hole on the adjustment block 462 is used to pass the aluminum rod, which can perform appropriate correction processing on the aluminum rod to ensure that the aluminum rod enters the extruder straight, thereby ensuring the extrusion effect and replacing manual further adjustment and positioning.

[0037] As a preferred embodiment of this utility model, it may also have the following additional technical features: the support structure 1 includes a support box 11 and anti-slip pads 12, the anti-slip pads 12 being fixedly connected to the bottom surface of the support box 11, reducing wear and damage to the ground caused by the equipment. An observation door 111 is provided on the support box 11 for observing the operation of the continuous lifting mechanism 3. The observation door 111 is made of a transparent or semi-transparent material, such as glass or a plastic plate, to ensure that the user can clearly see the inside of the equipment.

[0038] The working principle of the aluminum rod feeding device in this embodiment is as follows: Aluminum rods are placed into the feeding box 2. The continuous lifting mechanism 3 is activated to continuously lift the aluminum rods in the feeding box 2 to a certain height. The feeding mechanism 4 receives the aluminum rods lifted by the continuous lifting mechanism 3 and feeds them into the extrusion press for processing. The above steps are repeated until all aluminum rods have been fed in.

[0039] The rod feeding device of the aluminum rod furnace in this embodiment has a reasonable structural design and is easy to use. This structure can also be used for other equipment with similar usage requirements. In this embodiment, the rod feeding device of the aluminum rod furnace can effectively improve the conveying efficiency and meet the needs of large-scale or high-efficiency production while ensuring the conveying effect.

[0040] In the description of the above embodiments, greater than, less than, and more than are understood to exclude the number itself, several and more mean one or more, and above, below, and within are understood to include the number itself. If the first and second are described, they are only for the purpose of distinguishing technical features and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the order of the technical features indicated.

[0041] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0042] The above-described embodiments are merely examples of several implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of the utility model patent. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A rod feeding device for an aluminum rod furnace, characterized in that, include: Support structure; The feeding box is fixedly connected to the supporting structure; A continuous lifting mechanism is fixedly connected to the supporting structure and abuts against the feed box. The feeding mechanism is fixedly connected to the feeding box and the continuous lifting mechanism.

2. The rod feeding device for the aluminum rod furnace according to claim 1, characterized in that, The feeding box includes a bottom plate, a surrounding plate, and a feeding plate. The surrounding plate is fixedly connected to the bottom plate, and the feeding plate is fixedly connected to the surrounding plate. The feeding plate is inclined downwards towards the continuous lifting mechanism, and the feeding plate abuts against the continuous lifting mechanism.

3. The rod feeding device for the aluminum rod furnace according to claim 1, characterized in that, The continuous lifting mechanism includes a mounting base, a cylinder, a connecting plate, a partition, and a pushing assembly. The mounting base is fixedly connected to the support structure, the cylinder is fixedly connected to the mounting base, and the piston rod of the cylinder is fixedly connected to the connecting plate. Several partitions are provided, each partition is inclined and arranged in a stepped manner, and is fixedly connected to the feed box. The pushing assembly is provided between adjacent partitions. The pushing assembly is fixedly connected to the connecting plate, one end of the pushing assembly is fixedly connected to the connecting plate, and the end of the pushing assembly away from the connecting plate passes through the feed box and can move up and down reciprocally between adjacent partitions.

4. The rod feeding device for the aluminum rod furnace according to claim 3, characterized in that, The pushing assembly includes a connecting guide rod and a push plate. One end of the connecting guide rod is fixedly connected to the connecting plate, and the end of the connecting guide rod away from the connecting plate is fixedly connected to the push plate. The push plate passes through the feed box and can move up and down between adjacent partitions.

5. The rod feeding device for the aluminum rod furnace according to claim 1, characterized in that, The feeding mechanism includes a drive motor, a drive structure, a conveyor frame, and a conveyor belt. The drive motor and the drive structure are fixedly connected to the conveyor frame, the output end of the drive motor is fixedly connected to the drive structure, and the conveyor belt is sleeved on the conveyor frame and movably connected to the drive structure.

6. The rod feeding device for the aluminum rod furnace according to claim 5, characterized in that, The drive structure includes a first gear, a rotating rod, a second gear, a third gear, a rack, a main rotating wheel, and a secondary rotating wheel. The first gear is fixedly connected to the output end of the drive motor. One end of the rotating rod is rotatably connected to the conveyor frame. The first gear meshes with the second gear. The second gear is sleeved on the rotating rod. The third gear is fixedly connected to the end of the rotating rod away from the first gear. The rack is sleeved on the third gear and the main rotating wheel. The main rotating wheel is rotatably connected to the end of the conveyor frame near the drive motor. The secondary rotating wheel is rotatably connected to the end of the conveyor frame away from the main rotating wheel. The conveyor belt is movably connected to the main rotating wheel and the secondary rotating wheel.

7. The rod feeding device for the aluminum rod furnace according to claim 5, characterized in that, The feeding mechanism includes a side baffle, which is disposed on the side of the conveyor frame away from the continuous lifting mechanism and is fixedly connected to the conveyor frame.

8. The rod feeding device for the aluminum rod furnace according to claim 5, characterized in that, The feeding mechanism includes an adjustment structure, which is fixedly connected to one end of the conveyor frame near the drive motor.

9. The rod feeding device for the aluminum rod furnace according to claim 8, characterized in that, The adjustment structure includes a positioning plate and an adjustment block, which are fixedly connected. The positioning plate is fixedly connected to one end of the conveyor frame near the drive motor. The adjustment block is provided with a tapered adjustment hole, the radius of which gradually decreases along the conveying direction of the conveyor frame.

10. The rod feeding device for the aluminum rod furnace according to claim 1, characterized in that, The support structure includes a support box and anti-slip pads. The anti-slip pads are fixedly connected to the bottom surface of the support box. An observation door is provided on the support box for observing the operation of the continuous lifting mechanism.

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