Heating device for aluminum bar forging production

Abstract

The utility model provides a heating device for aluminum bar forging production. The heating device comprises a box body, a partition plate is installed in the box body, an opening is formed in the top of the partition plate, two movable plates are arranged in the opening, three material receiving plates of an inclined structure are arranged at the bottom of the partition plate, and an adjusting assembly is arranged at the bottom of the partition plate and used for adjusting the positions of the movable plates. According to the heating device for aluminum bar forging production, the position of the movable plate can be transversely adjusted through the adjusting assembly, so that the opening is not shielded any more, the material receiving plate filled with aluminum bars can move to the top of the partition plate to be heated, and the multiple air holes are formed in the baffle for limiting the aluminum bars, so that the heating effect of hot air penetrating through the air holes to the aluminum bars can be guaranteed; by arranging the three material receiving plates, a large number of aluminum bars can be filled, and the aluminum bars can be rapidly fed to the tops of the material receiving plates through the feeding assembly, so that the large number of aluminum bars can be heated at the same time, and the heating efficiency of the aluminum bars is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding devices, specifically a heating device for aluminum bar forging production. Background Art

[0002] Aluminum bars are a common industrial material made of aluminum alloy. They are widely used in multiple industries, including aerospace, construction, automotive manufacturing, electronics, and furniture manufacturing, etc., due to their light weight, corrosion resistance, good electrical conductivity, and workability. Aluminum bars need to be heated during the forging production process. However, the existing aluminum bar heating devices have problems such as high exhaust temperature, large fuel consumption, energy waste, and increased production costs when in use. Moreover, loading or unloading the aluminum bars will cause heat loss inside the heating furnace, reducing the heating efficiency of the heating furnace.

[0003] In order to address the above problems, the patent with publication number CN216898360U discloses "a new type of aluminum bar heating device". By setting an exhaust pipe and a heat exchanger inside the exhaust pipe, heat loss inside the furnace body is reduced, saving energy. When the lifting mechanism drives the aluminum bar to lift, the switch door can automatically open and close, avoiding heat loss inside the heating chamber and ensuring the heating efficiency inside the heating furnace. However, there are still certain defects when this device is actually used. For example, when the aluminum bar pushes the switch door open, the two switch doors will be vertically placed on both sides of the heating platform, resulting in the switch doors blocking the hot air ejected from the heating nozzle. Therefore, it will affect the heating effect of the hot air on the aluminum bar. Summary of the Utility Model

[0004] In view of the above situation, to overcome the defects of the prior art, this embodiment provides a heating device for aluminum bar forging production, which solves at least part of the above technical problems.

[0005] To achieve the above object, the present utility model provides the following technical solution: a heating device for aluminum bar forging production, comprising: a box body, a partition is installed inside the box body, an opening is formed at the top of the partition, two movable plates are arranged inside the opening, three inclined receiving plates are arranged at the bottom of the partition, and an adjusting component is arranged at the bottom of the partition for adjusting the positions of the movable plates. The adjusting component includes: a motor is installed on one side of the outer end of the box body, a rotating rod is rotatably connected to the outer end of the motor through a motor shaft, two driving blocks are arranged on the outer side of the rotating rod, a driving rod is connected to the top of the driving block, and the two driving rods are respectively connected to the two movable plates. Two threads with opposite directions are arranged on the outer side of the rotating rod, a driving hole is formed in one side of the outer end of the driving block, and the rotating rod is threadedly engaged with the driving hole through the thread. An activity groove is formed inside the partition, the activity groove is communicated with the opening, and through holes are formed on both sides of the bottom of the partition, and the through holes are communicated with the activity groove. The adjusting component is used for adjusting the positions of the movable plates.

[0006] Optionally, a feeding component is arranged on one side of the outer end of the box body. The feeding component includes: a feeding plate is connected to one side of the outer end of each of the three receiving plates, a vertical plate is connected to the top of the feeding plate, three feeding ports are formed on one side of the outer end of the box body, and the outer end of the feeding plate passes through the feeding port and protrudes from one side of the outer end of the box body. A lifting block is connected to one side of the outer end of the receiving plate, a connecting plate is connected between two adjacent lifting blocks on the same side, a servo motor is installed on both sides of the top of the box body, a driving lead screw is rotatably connected to the bottom of the servo motor through a motor shaft, and a lifting hole threadedly engaged with the driving lead screw is formed in the top of the lifting block. The feeding component is used for feeding aluminum bars.

[0007] Optionally, a fixing plate is installed on one side of the bottom of the partition. One side of the inner wall of the fixing plate is rotatably connected to a rotating plate through a hinge. One side of the outer end of the rotating plate is rotatably connected to a pull rod through a rotating shaft. A slot is formed on one side of the outer end of the box body. One end of the pull rod passes through the slot and protrudes from one side of the outer end of the box body. Two cross plates are connected to both sides of the outer end of the rotating plate. Two magnet blocks are installed on one side of the outer end of the fixing plate. An outlet is formed on one side of the bottom of the box body. An air inlet pipe is connected to one side of the outer end of the box body, and an air outlet pipe is connected to the other side of the outer end of the box body. Heat insulation layers are installed on a part of the inside of the box body and the top of the partition. A baffle is connected to one side of the top of the partition. The rotating plate, the pull rod and the outlet are used for discharging the aluminum bar out of the box body.

[0008] The present utility model provides a heating device for aluminum bar forging production, which has the following beneficial effects:

[0009] The advantages of the present utility model are as follows. By means of the adjusting assembly, the position of the movable plate can be adjusted horizontally so as not to block the opening any more, enabling the material receiving plate loaded with aluminum bars to move to the top of the partition for heating. Moreover, the baffle for limiting the aluminum bars is provided with a plurality of air vents, which can ensure the heating effect of the hot air passing through the air vents on the aluminum bars.

[0010] Secondly, by providing three material receiving plates, a relatively large number of aluminum bars can be loaded, and through the feeding assembly, the aluminum bars can be quickly fed onto the top of the material receiving plate. Therefore, a relatively large number of aluminum bars can be heated simultaneously, thus accelerating the heating efficiency of the aluminum bars. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0012] Figure 2 It is a sectional view of the overall structure of the present utility model.

[0013] Figure 3 It is a schematic diagram of the partition structure of the present utility model.

[0014] Figure 4 It is a schematic diagram of the rotating plate structure of the present utility model.

[0015] Figure 5 It is a schematic diagram of the movable plate structure of the present utility model.

[0016] Figure 6 It is a schematic diagram of the material receiving plate structure of the present utility model.

[0017] Figures 1 - 6 In the figure: 1 - box body; 101 - partition; 102 - opening; 103 - movable plate; 104 - material receiving plate; 105 - motor; 106 - rotating rod; 107 - driving block; 108 - driving rod; 2 - driving hole; 201 - movable groove; 3 - feeding plate; 301 - vertical plate; 302 - feeding port; 4 - lifting block; 401 - connecting plate; 402 - servo motor; 403 - driving lead screw; 404 - lifting hole; 5 - fixing plate; 501 - rotating plate; 502 - pull rod; 6 - cross plate; 601 - magnet block; 602 - discharging port; 7 - air inlet pipe; 701 - air outlet pipe; 702 - heat preservation layer; 703 - baffle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present application.

[0019] An embodiment of the present application provides a heating device for aluminum rod forging production. This heating device for aluminum rod forging production can achieve that the position of the movable plate can be horizontally adjusted by the adjusting component and no longer block the opening, so that the receiving plate loaded with aluminum rods can move to the top of the partition for heating. And the baffle for limiting the aluminum rods is provided with a plurality of air holes, which can ensure the heating effect of the hot air passing through the air holes on the aluminum rods. By setting three receiving plates, a larger number of aluminum rods can be loaded, and the aluminum rods can be quickly loaded onto the top of the receiving plate through the feeding component. Therefore, a larger number of aluminum rods can be heated simultaneously, thus accelerating the heating efficiency of the aluminum rods.

[0020] The following is a detailed description of this heating device for aluminum rod forging production. It should be noted that the description order of the following embodiments does not limit the preferred order of the embodiments.

[0021] The present application will be described in detail below in conjunction with the drawings and specific embodiments. Embodiment

[0022] Please refer to Figures 1 - 6 In, a heating device for aluminum rod forging production provided in this embodiment includes: a box body 1, a partition 101 is installed inside the box body 1, an opening 102 is provided at the top of the partition 101, two movable plates 103 are arranged inside the opening 102, and three inclined receiving plates 104 are arranged at the bottom of the partition 101. An adjusting component is arranged at the bottom of the partition 101 for adjusting the position of the movable plate 103. The adjusting component includes: a motor 105 is installed on one side of the outer end of the box body 1, a rotating rod 106 is rotatably connected to the outer end of the motor 105 through a motor shaft, two driving blocks 107 are arranged on the outer side of the rotating rod 106, a driving rod 108 is connected to the top of the driving block 107, and the two driving rods 108 are respectively connected to the two movable plates 103.

[0023] When moving the aluminum rods on the top of the receiving plate 104 to the top of the partition 101 for heating, start the motor 105 to drive the motor shaft to drive the rotation of the rotating rod 106 and the threads on its outer side. The driving block 107 moves horizontally as it rotates along with the threads through the driving hole 2. The driving block 107 can drive the movable plate 103 to move through the driving rod 108 during the movement. Since the two threads on the outer side of the rotating rod 106 are in opposite directions, the rotating rod 106 can drive the two driving blocks 107 and the two movable plates 103 to move towards both sides or towards the inside simultaneously when rotating. When the two movable plates 103 move towards both sides simultaneously, they no longer block the opening 102. At this time, multiple receiving plates 104 can be moved through the opening 102 to the top of the partition 101.

[0024] Among them, two threads with opposite directions are arranged on the outer side of the rotating rod 106. One side of the outer end of the driving block 107 is provided with a driving hole 2. The rotating rod 106 is threadedly engaged with the driving hole 2 through the thread. An activity groove 201 is provided inside the partition plate 101. The activity groove 201 is communicated with the opening 102. Through holes are provided on both sides of the bottom of the partition plate 101. The through holes are communicated with the activity groove 201. The activity groove 201 is used to ensure that the activity plate 103 can move inside the partition plate 101. The opening is used to ensure that one end of the driving rod 108 can extend into the activity groove 201 to be connected with the activity plate 103. After moving multiple material receiving plates 104 to the top of the partition plate 101, the rotating rod 106 can be driven to rotate in the reverse direction by the motor 105, so as to drive the two activity plates 103 to move inwards until the opening 102 is blocked, thereby avoiding the leakage of heat at the top of the partition plate 101 from the opening 102.

[0025] Among them, a feeding assembly is arranged on one side of the outer end of the box body 1. The feeding assembly includes: conveying plates 3 are connected to one side of the outer ends of the three material receiving plates 104. Vertical plates 301 are connected to the tops of the conveying plates 3. Three feeding ports 302 are provided on one side of the outer end of the box body 1. One side of the outer end of the conveying plate 3 protrudes from one side of the outer end of the box body 1 through the feeding port 302. When the device is used to heat the aluminum rod, the aluminum rod to be heated is placed on the top of the conveying plate 3, and the aluminum rod is conveyed to the top of the material receiving plate 104 through the conveying plate 3. Multiple aluminum rods are evenly fed to the tops of the three material receiving plates 104 by this method. The vertical plate 301 is used to prevent the aluminum rod on the top of the material receiving plate 104 from falling from its side. When the conveying plate 3 needs to be lifted or lowered, the driving screw rod 403 is driven to rotate by the servo motor 402 driving the motor shaft. The lifting block 4 rises with the rotation of the driving screw rod 403 through the lifting hole 404. During the rising process of the lifting block 4, the material receiving plate 104 and the aluminum rod on its top can be driven to rise to the top of the partition plate 101. Among them, two semi-circular through holes are provided on one side of the tops of the two activity plates 103. The two driving screw rods 403 are respectively located between the four through holes, so as to ensure that the driving screw rod 403 penetrates through the activity plate 103 and can ensure its rotation.

[0026] Among them, a lifting block 4 is connected to one side of the outer end of the material receiving plate 104. A connecting plate 401 is connected between two adjacent lifting blocks 4 on the same side. Servo motors 402 are installed on both sides of the top of the box body 1. The bottom of the servo motor 402 is rotationally connected to a driving lead screw 403 through a motor shaft. A lifting hole 404 that is threadedly engaged with the driving lead screw 403 is provided at the top of the lifting block 4. Multiple lifting blocks 4 are connected through the connecting plate 401. Therefore, the three material receiving plates 104 are fixed in position through the lifting blocks 4 and the connecting plate 401. When it is necessary to move the material receiving plate 104 from the top of the partition plate 101 to the bottom thereof, the servo motor 402 is driven to drive the motor shaft to drive the driving lead screw 403 to rotate in the reverse direction, so that the driving lead screw 403 can drive the lifting block 4 to drive the material receiving plate 104 to descend until the material receiving plate 104 moves to the bottom of the partition plate 101.

[0027] Among them, a fixing plate 5 is installed on one side of the bottom of the partition plate 101. One side of the inner wall of the fixing plate 5 is rotationally connected to a rotating plate 501 through a hinge. One side of the outer end of the rotating plate 501 is rotationally connected to a pull rod 502 through a rotating shaft. When it is necessary to unload the aluminum rod on the top of the material receiving plate 104, the rotating plate 501 is pulled to rotate through the pull rod 502. At this time, the rotating plate 501 no longer blocks the aluminum rod on the top of the material receiving plate 104. Since the material receiving plate 104 itself is in an inclined structure, the aluminum rod on the top of the material receiving plate 104 can roll from its top to the discharge port 602 and pass through the discharge port 602 and be discharged outside the box body 1.

[0028] Among them, a slot is provided on one side of the outer end of the box body 1. One end of the pull rod 502 passes through the slot and protrudes from one side of the outer end of the box body 1. Transverse plates 6 are connected to both sides of the outer end of the rotating plate 501. Two magnet blocks 601 are installed on one side of the outer end of the fixing plate 5. A discharge port 602 is provided on one side of the bottom of the box body 1. When the aluminum rod is loaded onto the top of the material receiving plate 104, the aluminum rod on the top of the material receiving plate 104 can be limited by the rotating plate 501 and the fixing plate 5 to prevent the aluminum rod from rolling off the top of the material receiving plate 104. The slot is used to ensure the movement of the pull rod 502 through the box body 1.

[0029] Among them, an air inlet pipe 7 is connected to one side of the outer end of the box body 1, and an air outlet pipe 701 is connected to the other side of the outer end of the box body 1. Heat insulation layers 702 are installed on a part of the inside of the box body 1 and on the top of the partition plate 101. A baffle 703 is connected to one side of the top of the partition plate 101. The air inlet pipe 7 is used to introduce the heated gas into the box body 1 to heat the aluminum rod on the top of the material receiving plate 104, and the air outlet pipe 701 can discharge the air in the box body 1, so that the heated air in the box body 1 can form a circulation. The heat insulation layer 702 is used to insulate the box body 1 to avoid heat loss. When the material receiving plate 104 moves to the top of the partition plate 101, the aluminum rod on the top of the material receiving plate 104 can be limited by the baffle 703 to avoid the aluminum rod from rolling off the top of the material receiving plate 104. Multiple ventilation holes are provided on one side of the outer end of the baffle 703, so that the hot air can pass through the ventilation holes to heat the aluminum rod.

[0030] Working principle:

[0031] When heating an aluminum rod using the device, place the aluminum rod to be heated on the top of the feeding plate 3, and convey the aluminum rod to the top of the receiving plate 104 through the feeding plate 3. In this way, multiple aluminum rods are evenly loaded onto the tops of the three receiving plates 104. The vertical plate 301 is used to prevent the aluminum rods on the top of the receiving plate 104 from falling off from its side. Then, start the motor 105 to drive the motor shaft to drive the rotating rod 106 and the threads on its outer side to rotate. The driving block 107 moves horizontally along with the threads through the driving hole 2. During the movement of the driving block 107, it can drive the movable plate 103 to move through the driving rod 108. Since the two threads on the outer side of the rotating rod 106 are in opposite directions, when the rotating rod 106 rotates, it can simultaneously drive the two driving blocks 107 and the two movable plates 103 to move towards both sides or towards the inside at the same time. When the two movable plates 103 move towards both sides at the same time, they no longer block the opening 102. At this time, start the servo motor 402 to drive the motor shaft to drive the driving screw rod 403 to rotate, and the lifting block 4 rises along with the rotation of the driving screw rod 403 through the lifting hole 404. During the rising process of the lifting block 4, it can drive the receiving plate 104 and the aluminum rod on its top to rise to the top of the partition plate 101. Then, the inlet pipe 7 is used to introduce the heated gas into the box body 1 to heat the aluminum rods on the top of the receiving plate 104, and the outlet pipe 701 can discharge the air in the box body 1, so that the heated air in the box body 1 can form a circulation. The heat insulation layer 702 is used to insulate the box body 1 to prevent heat loss.

[0032] In the above embodiments, the descriptions of the various embodiments have their own emphases. For the parts not detailed in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0033] The above has introduced in detail a heating device for aluminum rod forging production provided by the embodiments of the present application. Specific examples are used in this article to elaborate on the principle and implementation manner of the present application. The descriptions of the above embodiments are only used to help understand the technical solution and its core idea of the present application; those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A heating device for aluminum rod forging production, characterized in that: include: A box body (1), wherein a partition (101) is installed inside the box body (1), an opening (102) is provided at the top of the partition (101), two movable plates (103) are arranged inside the opening (102), and three inclined receiving plates (104) are arranged at the bottom of the partition (101); An adjustment component is provided at the bottom of the partition (101) for adjusting the position of the movable plate (103), and the adjustment component comprises: a motor (105) is installed on one side of the outer end of the box body (1); one side of the outer end of the motor (105) is rotatably connected to a rotating rod (106) via a motor shaft; two driving blocks (107) are provided on the outer side of the rotating rod (106); a driving rod (108) is connected to the top of the driving block (107); and the two driving rods (108) are respectively connected to the two movable plates (103).

2. The heating device for aluminum rod forging production according to claim 1, characterized in that: The outer side of the rotating rod (106) is provided with two threads in opposite directions, and a driving hole (2) is provided on one side of the outer end of the driving block (107). The rotating rod (106) is threadedly engaged with the driving hole (2) through a thread. A movable groove (201) is provided inside the partition (101), and the movable groove (201) is connected to the opening (102). Through openings are provided on both sides of the bottom of the partition (101), and the through openings are connected to the movable groove (201).

3. The heating device for aluminum rod forging production according to claim 1, characterized in that: A loading assembly is provided on one side of the outer end of the box body (1), and the loading assembly comprises: one side of the outer ends of the three receiving plates (104) are all connected to a feeding plate (3), the tops of the feeding plates (3) are all connected to a vertical plate (301), and three loading ports (302) are opened on one side of the outer end of the box body (1), and one side of the outer end of the feeding plate (3) passes through the loading ports (302) and protrudes from one side of the outer end of the box body (1).

4. The heating device for aluminum rod forging production according to claim 1, characterized in that: A lifting block (4) is connected to one side of the outer end of the receiving plate (104), and a connecting plate (401) is connected between two adjacent lifting blocks (4) on the same side. Servo motors (402) are installed on both sides of the top of the box body (1). The bottom of the servo motor (402) is rotatably connected to a driving screw (403) through a motor shaft, and a lifting hole (404) is opened on the top of the lifting block (4) and is threadedly engaged with the driving screw (403).

5. The heating device for aluminum rod forging production according to claim 1, characterized in that: A fixed plate (5) is installed on one side of the bottom of the partition (101); one side of the inner wall of the fixed plate (5) is rotatably connected to a rotating plate (501) via a hinge; and one side of the outer end of the rotating plate (501) is rotatably connected to a pull rod (502) via a rotating shaft.

6. The heating device for aluminum rod forging production according to claim 5, characterized in that: A slot is provided on one side of the outer end of the box body (1), one end of the pull rod (502) passes through the slot and protrudes from one side of the outer end of the box body (1), both sides of the outer end of the rotating plate (501) are connected to horizontal plates (6), two magnet blocks (601) are installed on one side of the outer end of the fixed plate (5), and a discharge port (602) is provided on one side of the bottom of the box body (1).

7. The heating device for aluminum rod forging production according to claim 1, characterized in that: One side of the outer end of the box body (1) is connected to an air inlet pipe (7), and the other side of the outer end of the box body (1) is connected to an air outlet pipe (701). A thermal insulation layer (702) is installed inside a portion of the box body (1) and on the top of the partition (101), and one side of the top of the partition (101) is connected to a baffle (703).

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