A feeding device for an aluminum bar heating furnace

Abstract

The utility model discloses a kind of feeding devices for aluminum bar heating furnace, it is related to heating furnace feeding device technical field.The utility model includes conveying assembly, further includes: intermittent discharging part, the intermittent discharging part is installed on conveying assembly;Guiding correction part, the guiding correction part is set in the top of conveying assembly;The intermittent discharging part includes discharging assembly, and the discharging assembly is installed in the top of conveying assembly;Power component, the power component is installed on discharging assembly;The discharging assembly includes the support frame of fixed connection in the top of conveying assembly.The utility model sets up intermittent discharging part, solved the multiple aluminum bar simultaneous drop situation of current feeding device in use process, can cause aluminum bar to accumulate in conveying process, destroy conveying order and cause conveying confusion, not only directly influence the stability of aluminum bar conveying process, it can also disrupt the normal rhythm of subsequent process problem.

Description

Technical Field

[0001] This utility model belongs to the technical field of heating furnace feeding devices, and in particular relates to a feeding device for an aluminum rod heating furnace. Background Technology

[0002] With the increasing demands for processing precision and production efficiency of aluminum alloy materials in the industrial manufacturing sector, aluminum rod heating furnaces, as key preheating equipment before aluminum alloy profile extrusion, directly determine the mechanical properties and forming quality of subsequent profile products due to their operational stability and heating uniformity. Market demand continues to rise. In the overall workflow of aluminum rod heating furnaces, the feeding device, as the core transitional component connecting aluminum rod storage and furnace heating, is responsible for accurately and orderly conveying the aluminum rods to be heated to the heating area inside the furnace. Its feeding effect has a crucial impact on the heating efficiency and final heating quality of the aluminum rods. Therefore, high-performance feeding devices for aluminum rod heating furnaces are needed to ensure the smooth and efficient production process.

[0003] However, existing feeding devices are prone to multiple aluminum bars falling simultaneously during use, which can cause the aluminum bars to accumulate during the conveying process, disrupting the conveying order and causing conveying chaos. This not only directly affects the stability of the aluminum bar conveying process, but also disrupts the normal rhythm of subsequent processes. Utility Model Content

[0004] The purpose of this utility model is to provide a feeding device for an aluminum rod heating furnace. By setting an intermittent feeding section, it solves the problem that in the existing feeding device, multiple aluminum rods fall at the same time during use, which causes the aluminum rods to accumulate during the conveying process, disrupting the conveying order and causing conveying chaos. This not only directly affects the stability of the aluminum rod conveying process, but also disrupts the normal rhythm of subsequent processes.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a feeding device for an aluminum rod heating furnace, comprising a conveying assembly and further comprising: an intermittent feeding section mounted on the conveying assembly; a guiding and correcting section disposed on the top of the conveying assembly; the intermittent feeding section comprising a feeding assembly mounted on the top of the conveying assembly; and a power assembly mounted on the feeding assembly; the feeding assembly comprising a support frame fixedly connected to the top of the conveying assembly, a rectangular cylinder fixedly connected to the inner wall of the support frame, a rotating rod rotatably connected to the right inner wall of the rectangular cylinder, the left side of the rotating rod extending outside the rectangular cylinder, and an intermittent feeding roller fixedly connected to the outer wall of the rotating rod; the rear side of the intermittent feeding roller is a rectangular plate located inside the rectangular cylinder, and a fan-shaped groove is provided on the intermittent feeding roller to achieve "single rod release," which is the core structure for controlling the feeding rhythm.

[0006] Furthermore, the guiding and correcting part includes a guiding assembly mounted on top of the conveying assembly; a driving assembly mounted on the guiding assembly; and the guiding assembly located on the right side of the support frame.

[0007] Furthermore, the power assembly includes a hinge block one fixedly connected to the outer wall of the rotating rod, a connecting block one hingedly disposed on the hinge block one, a hinge block two fixedly connected to the left side of the rectangular tube, and a power component disposed on the hinge block two; the hinge block one is located on the left side of the rectangular tube, and the power component includes an electric telescopic rod hingedly disposed on the hinge block two, the output shaft of the electric telescopic rod being fixedly connected to the connecting block one; the electric telescopic rod is located on the left side of the rectangular tube and is the core component driving the intermittent feeding action.

[0008] Furthermore, the guiding assembly includes a cross support fixedly connected to the top of the conveying assembly. C-shaped brackets are provided on both the front and rear sides of the cross support. The sides of the two C-shaped brackets that are close to each other extend into the cross support. Guide plates are fixedly connected to the sides of the two C-shaped brackets that are close to each other. Connectors are provided on the two guide plates. Each C-shaped bracket consists of two sliding rods and a limiting plate. The two sliding rods are arranged in parallel. The connecting plate includes connecting blocks two fixedly connected to the tops of the two guide plates. The two connecting blocks two are mirror images of each other and clamp and limit the aluminum rod's posture from both sides.

[0009] Furthermore, the drive assembly includes a motor fixedly connected to the top of the cross support member. The output shaft of the motor is fixedly connected to a rotating shaft via a coupling. The side of the rotating shaft away from the motor passes through the cross support member and extends inward. A transmission rod is fixedly connected to the outer wall of the rotating shaft. A transmission component is provided on the transmission rod. The transmission rod is located inside the cross support member. The transmission component includes two connecting rods hinged to the transmission rod. The two connecting rods are respectively hinged to two connecting blocks to achieve flexible adjustment of the guide spacing.

[0010] This utility model has the following beneficial effects: 1. By setting up an intermittent feeding section, multiple aluminum bars are first placed into a rectangular cylinder. Then, the electric telescopic rod is activated. The electric telescopic rod pushes the hinge block one to move through the connecting block one. Under the cooperation of the hinge block one and the hinge block two, the rotating rod is pushed to rotate, which in turn drives the intermittent feeding roller to rotate. At this time, the aluminum bars falling into the groove of the intermittent feeding roller move with it, while the aluminum bars above are separated by the outer wall of the intermittent feeding roller. When the groove corresponds to the bottom of the rectangular cylinder, the aluminum bars fall onto the conveying assembly. Then, by reversing the operation of the above mechanism, the intermittent feeding roller is reset. This process is repeated to continuously place the aluminum bars, avoiding the accumulation or conveying chaos caused by multiple aluminum bars falling at the same time, ensuring the stability of the aluminum bar conveying process, and providing a guarantee for the orderly development of subsequent processes. 2. By setting up a guide correction unit, after the motor starts, the two connecting rods on the transmission rod move through the rotating shaft. The two connecting rods then drive the two guide plates to move closer to each other through the two connecting blocks. At the same time, each of the two guide plates drives its corresponding C-shaped bracket to move on the cross support. With the help of the two C-shaped brackets, the guide plates move smoothly, and finally the distance between the two guide plates can be adjusted to match the size of the aluminum rod. The distance between the two guide plates can be flexibly adjusted to adapt to aluminum rods of various sizes, providing stable guidance for the subsequent conveying or processing of aluminum rods.

[0011] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial structural diagram of the intermittent feeding section of this utility model; Figure 3 This utility model Figure 2 A magnified structural diagram of A in the middle; Figure 4 This is a partial exploded structural diagram of the intermittent feeding section of this utility model; Figure 5 This is a partial cross-sectional view of the guiding and correcting part of this utility model.

[0014] The attached diagram lists the components represented by each number as follows: 111. Conveying assembly; 2. Intermittent feeding section; 21. Feeding assembly; 211. Support frame; 212. Rectangular cylinder; 213. Rotating rod; 214. Intermittent feeding roller; 22. Power assembly; 221. Hinge block one; 222. Connecting block one; 223. Hinge block two; 224. Electric telescopic rod; 3. Guide correction section; 31. Guide assembly; 311. Cross support; 312. C-shaped bracket; 313. Guide plate; 314. Connecting block two; 32. Drive assembly; 321. Motor; 322. Rotating shaft; 323. Transmission rod; 324. Connecting rod. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-5 As shown, this utility model is a feeding device for an aluminum rod heating furnace, including a conveying assembly 111, and further including: an intermittent feeding part 2, which is installed on the conveying assembly 111; and a guiding and correcting part 3, which is disposed on the top of the conveying assembly 111.

[0017] The intermittent feeding section 2 includes a feeding assembly 21, which is mounted on top of the conveying assembly 111; and a power assembly 22, which is mounted on the feeding assembly 21. The feeding assembly 21 includes a support frame 211 fixedly connected to the top of the conveying assembly 111. A rectangular cylinder 212 is fixedly connected to the inner wall of the support frame 211. A rotating rod 213 is rotatably connected to the right inner wall of the rectangular cylinder 212. The left side of the rotating rod 213 extends outside the rectangular cylinder 212. An intermittent feeding roller 214 is fixedly connected to the outer wall of the rotating rod 213. The rear side of the intermittent feeding roller 214 is a rectangular plate located inside the rectangular cylinder 212. A fan-shaped groove is provided on the intermittent feeding roller 214. The power assembly 22 includes a fixed connecting... A hinge block 221 is attached to the outer wall of the rotating rod 213. A connecting block 222 is hinged to the hinge block 221. A hinge block 223 is fixedly connected to the left side of the rectangular tube 212. A power component is provided on the hinge block 223. The hinge block 221 is located on the left side of the rectangular tube 212. The power component includes an electric telescopic rod 224 hinged to the hinge block 223. The output shaft of the electric telescopic rod 224 is fixedly connected to the connecting block 222. The electric telescopic rod 224 is located on the left side of the rectangular tube 212. By setting the intermittent feeding section 2, the simultaneous falling of multiple aluminum rods can be avoided, which may cause accumulation or conveying chaos. This ensures the stability of the aluminum rod conveying process and provides a guarantee for the orderly development of subsequent processes.

[0018] The guide correction unit 3 includes a guide assembly 31, which is mounted on top of the conveying assembly 111; and a drive assembly 32, which is mounted on the guide assembly 31. The guide assembly 31 is located on the right side of the support frame 211. The guide assembly 31 includes a cross support member 311 fixedly connected to the top of the conveying assembly 111. C-shaped brackets 312 are provided on the front and rear sides of the cross support member 311. The sides of the two C-shaped brackets 312 that are close to each other extend into the cross support member 311. Guide plates 313 are fixedly connected to the sides of the two C-shaped brackets 312 that are close to each other. Connectors are provided on the two guide plates 313. Each C-shaped bracket 312 consists of two sliding rods and a limiting plate. The two sliding rods are arranged in parallel. The connectors include connecting rods fixedly connected to the top of the two guide plates 313 respectively. Connecting Block 2 314; the two connecting blocks 2 314 are mirror images of each other. The drive assembly 32 includes a motor 321 fixedly connected to the top of the cross support 311. The output shaft of the motor 321 is fixedly connected to a rotating shaft 322 via a coupling. The side of the rotating shaft 322 away from the motor 321 passes through the cross support 311 and extends inward. A transmission rod 323 is fixedly connected to the outer wall of the rotating shaft 322. A transmission component is provided on the transmission rod 323. The transmission rod 323 is located inside the cross support 311. The transmission component includes two connecting rods 324 hinged on the transmission rod 323. The two connecting rods 324 are respectively hinged to the two connecting blocks 2 314. By setting the guide correction part 3, the distance between the two guide plates 313 can be flexibly adjusted to adapt to aluminum bars of various sizes and provide stable guidance for the subsequent conveying or processing of aluminum bars.

[0019] It should be noted that the control of the electric telescopic rod 224 and the motor 321 in this application can both be achieved by using a program set in the control panel and inputting relevant parameters as needed for automated control. This control method can be implemented using existing technologies, such as PLC.

[0020] A specific application of this embodiment is as follows: During use, the device is placed at the inlet of the heating furnace, with the guide correction part 3 aligned with the furnace inlet. Multiple aluminum rods are then placed inside the rectangular cylinder 212. The electric telescopic rod 224 is then activated. At this time, the electric telescopic rod 224 pushes the hinge block 221 to move via the connecting block 222. Under the action of the hinge block 223 and the hinge block 221, the electric telescopic rod 224 smoothly pushes the rotating rod 213 to rotate. The hinge block 221 then drives the intermittent feeding roller 214 to rotate via the rotating rod 213. Aluminum rods falling into the groove of the intermittent feeding roller 214 will move along with it, while the aluminum rods at the top will be separated by the outer wall of the intermittent feeding roller 214. When the groove of the intermittent feeding roller 214 aligns with the bottom of the rectangular cylinder 212... The aluminum rod is placed on the conveying assembly 111. Through the reverse operation process described above, the intermittent feeding roller 214 is reset. The operation is repeated to place the aluminum rod. The motor 321 drives the two connecting rods 324 on the transmission rod 323 to move through the rotating shaft 322. The two connecting rods 324 drive the two guide plates 313 to move closer to each other through the two connecting blocks 314. The two guide plates 313 drive the corresponding C-shaped brackets 312 to move on the cross support 311. Under the action of the two C-shaped brackets 312, the two guide plates 313 are ensured to move smoothly, thereby adjusting the distance between the two guide plates 313 to be equal to the size of the aluminum rod. Then the conveying assembly 111 is started to move the aluminum rod and put it into the heating furnace for processing.

[0021] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0022] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A feeding device for an aluminum bar heating furnace, comprising a conveying assembly (111), characterized in that, Also includes: Intermittent feeding section (2), which is installed on the conveying assembly (111); A guide correction section (3) is provided on top of the conveying assembly (111); The intermittent feeding section (2) includes a feeding assembly (21), which is mounted on top of the conveying assembly (111); as well as A power assembly (22) is mounted on the feeding assembly (21); The feeding assembly (21) includes a support frame (211) fixedly connected to the top of the conveying assembly (111). A rectangular tube (212) is fixedly connected to the inner wall of the support frame (211). A rotating rod (213) is rotatably connected to the right inner wall of the rectangular tube (212). The left side of the rotating rod (213) extends to the outside of the rectangular tube (212). An intermittent feeding roller (214) is fixedly connected to the outer wall of the rotating rod (213). The rear side of the intermittent feeding roller (214) is a rectangular plate and is located inside the rectangular cylinder (212). A fan-shaped groove is provided on the intermittent feeding roller (214).

2. The feeding device for an aluminum bar heating furnace according to claim 1, wherein The guide correction section (3) includes a guide assembly (31) mounted on top of the conveying assembly (111); and A drive assembly (32) is mounted on a guide assembly (31); The guide component (31) is located on the right side of the support frame (211).

3. The feeding device for an aluminum bar heating furnace according to claim 2, wherein The power assembly (22) includes a hinge block 1 (221) fixedly connected to the outer wall of the rotating rod (213), a connecting block 1 (222) hingedly provided on the hinge block 1 (221), a hinge block 2 (223) fixedly connected to the left side of the rectangular tube (212), and a power component provided on the hinge block 2 (223); Among them, hinge block 1 (221) is located on the left side of rectangular tube (212).

4. The feeding device for an aluminum bar heating furnace according to claim 3, wherein The guide assembly (31) includes a cross support (311) fixedly connected to the top of the conveying assembly (111). C-shaped brackets (312) are provided on the front and rear sides of the cross support (311). The two C-shaped brackets (312) extend into the cross support (311) on the side that is close to each other. Guide plates (313) are fixedly connected to the two C-shaped brackets (312) on the side that is close to each other. Connectors are provided on the two guide plates (313). Each C-shaped bracket (312) consists of two sliding rods and a limiting plate, with the two sliding rods arranged in parallel.

5. The feeding device for an aluminum bar heating furnace according to claim 4, wherein The drive assembly (32) includes a motor (321) fixedly connected to the top of the cross support (311). The output shaft of the motor (321) is fixedly connected to a rotating shaft (322) via a coupling. The side of the rotating shaft (322) away from the motor (321) passes through the cross support (311) and extends inward. A transmission rod (323) is fixedly connected to the outer wall of the rotating shaft (322), and a transmission component is provided on the transmission rod (323). The transmission rod (323) is located inside the cross support (311).

6. The feeding device for an aluminum bar heating furnace according to claim 5, wherein The power component includes an electric telescopic rod (224) hinged to the second hinge block (223), and the output shaft of the electric telescopic rod (224) is fixedly connected to the first connecting block (222); The electric telescopic rod (224) is located on the left side of the rectangular tube (212).

7. The feeding device for an aluminum bar heating furnace according to claim 6, wherein The connector includes a second connector (314) that is fixedly connected to the top of the two guide plates (313). Among them, the two connection blocks (314) are mirror images of each other.

8. The feeding device for an aluminum rod heating furnace according to claim 7, characterized in that, The transmission component includes two connecting rods (324) hinged on the transmission rod (323), and the two connecting rods (324) are respectively hinged to two connecting blocks (314).

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