Vertical lifting bar feeding frame for large-diameter aluminum bars

Abstract

The utility model discloses a vertical lifting and feeding frame for large-diameter aluminum bars, which belongs to the technical field of aluminum bar extrusion processing and comprises a vertical support, a rack is arranged on the vertical support, a lifting support is movably arranged on the vertical support, and the lifting support is movably arranged on the rack. The lifting support comprises a first sliding seat connected with the vertical support, an aluminum bar bearing frame arranged on one side of the first sliding seat and a lifting motor, a transverse support is arranged on the top of the vertical support, and a fixed clamping jaw is arranged on the side, corresponding to the aluminum bar bearing frame, of the transverse support. According to the technical scheme, large-diameter and large-weight aluminum bars can be automatically and vertically lifted, the aluminum bars can be automatically fed into a heating furnace, the mode that the lifting motor drives the lifting support to transfer is high in stability, transfer is convenient and stable, full automation is achieved, manual assistance is not needed, and therefore production safety is improved, and production and machining efficiency is also improved.

Description

Technical Field

[0001] This utility model belongs to the field of aluminum rod processing technology, specifically relating to a vertical lifting and feeding frame for large-diameter aluminum rods. Background Technology

[0002] In the aluminum profile processing, aluminum bars need to be fed into heating furnaces and homogenizing furnaces for heating and softening. In order to ensure heat insulation performance, the furnace doors of heating furnaces and homogenizing furnaces are generally set high, so the aluminum bars need to be lifted vertically before being fed into the heating furnace. For large-diameter aluminum bars, which are heavy, manual handling and feeding are dangerous and difficult. Therefore, it is necessary to design an automated lifting device specifically for lifting and feeding aluminum bars. Utility Model Content

[0003] The purpose of this utility model is to provide a large-diameter aluminum rod vertical lifting feeder to solve the problems mentioned in the background art regarding the use of existing couplings.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a vertical lifting feeder for large-diameter aluminum bars, comprising a vertical support, a rack on the vertical support, a lifting support movably mounted on the vertical support, the lifting support comprising a first slide connected to the vertical support, an aluminum bar support bracket disposed on one side of the first slide and a lifting motor, a horizontal support bracket disposed at the top of the vertical support, and a fixing claw disposed on the side of the horizontal support corresponding to the aluminum bar support bracket.

[0005] Preferably, the transverse support is internally provided with a chain and sprocket, and a drive motor is provided at one end of the transverse support.

[0006] Preferably, the fixed gripper is slidably connected to the transverse support via a second slide block, and the second slide block is connected to the chain drive.

[0007] Preferably, the aluminum rod support frame is provided with multiple sets of guide rollers, and the length of the aluminum rod support frame is less than the length of the transverse support.

[0008] Preferably, the output end of the lifting motor is provided with a drive shaft, and the end of the drive shaft is provided with a gear connected to a rack.

[0009] Compared with the prior art, the beneficial effects of this utility model are:

[0010] This technical solution can automatically and vertically lift large-diameter, heavy aluminum bars, enabling them to be automatically fed into the heating furnace. The lifting motor-driven lifting support system ensures high stability, convenient and stable transport, and full automation without manual assistance, thereby improving production safety and increasing production efficiency. Attached Figure Description

[0011] Figure 1 This is a side view of the structure of this utility model;

[0012] Figure 2 This is a top view of the structure of this utility model;

[0013] Figure 3 This is a schematic diagram of the connection structure between the lifting frame and the vertical support of this utility model;

[0014] Figure 4 This is a schematic diagram of the internal structure of the horizontal support of this utility model.

[0015] In the diagram: 1. Vertical support; 2. First slide; 3. Aluminum rod support frame; 4. Guide roller; 5. Rack; 6. Horizontal support; 7. Second slide; 8. Fixed gripper; 9. Lifting motor; 10. Drive motor; 11. Transmission shaft; 12. Sprocket; 13. Chain belt. Detailed Implementation

[0016] 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.

[0017] Reference Figure 1-4 A vertical lifting feeder for large-diameter aluminum bars includes a vertical support 1, a rack 5 on the vertical support 1, and a lifting support movably mounted on the vertical support 1. The lifting support includes a first slide 2 connected to the vertical support 1, an aluminum bar support 3 mounted on one side of the first slide 2, and a lifting motor 9. A horizontal support 6 is mounted on the top of the vertical support 1, and a fixing claw 8 is mounted on the side of the horizontal support 6 corresponding to the aluminum bar support 3.

[0018] To address the issue of processing and transferring large-diameter aluminum bars, this solution proposes a bar-feeding frame specifically designed for the vertical lifting of large-diameter aluminum bars. Specifically, the aluminum bars are placed on the aluminum bar support frame 3, which is integrally connected to the first slide block 2. The lifting motor 9 drives the first slide block 2 to rise along the vertical support 1, thereby moving the aluminum bars upward until they reach the set position. Once the aluminum bars reach the set position, the fixing jaws 8 clamp and fix the aluminum bars. Subsequently, the lifting motor 9 drives the aluminum bar support frame 3 to descend along the vertical support 1 to transfer the second set of aluminum bars.

[0019] Furthermore, the transverse support 6 is equipped with a chain belt 13 and a sprocket 12 inside, and a drive motor 10 is installed at one end of the transverse support 6.

[0020] Furthermore, the fixed gripper 8 is slidably connected to the transverse support 6 via the second slide 7, and the second slide 7 is drive-connected to the chain belt 13.

[0021] Through this technical solution, the output shaft of the drive motor 10 drives the sprocket 12 to rotate, which in turn drives the chain belt 13 to rotate. The rotation of the chain belt 13 drives the second slide 7 to move, thereby realizing the movement of the fixed gripper 8. After the aluminum rod is sent to the set position, the two sets of fixed grippers 8 are driven to move in opposite directions by the chain belt 13 and the sprocket 12, applying pressure from the two cross-sections of the aluminum rod to clamp and fix it. After the aluminum rod is clamped and fixed, the lifting motor 9 drives the aluminum rod support 3 to move down. Then the feeding door of the heating furnace opens, the fixed grippers 8 are released, and the aluminum rod is sent into the heating furnace.

[0022] Furthermore, the aluminum rod support 3 is provided with multiple sets of guide rollers 4, and the length of the aluminum rod support 3 is less than the length of the transverse support 6.

[0023] The guide roller 4 is concave in the middle. The aluminum rod is placed on the guide roller 4 and fixed stably. The aluminum rod will not fall during the vertical lifting process. When the fixed claw 8 clamps the aluminum rod, the guide roller 4 can rotate, so that the aluminum rod can move flexibly left and right, which makes it convenient for the fixed claw 8 to clamp and fix the aluminum rod.

[0024] Furthermore, the output end of the lifting motor 9 is provided with a drive shaft 11, and the end of the drive shaft 11 is provided with a gear connected to the rack 5.

[0025] Through this technical solution, the lifting motor 9 drives the transmission shaft 11 to rotate, thereby driving the racks 5 at both ends of the transmission shaft 11 to move, and then driving the lifting bracket to move up and down along the vertical bracket 1; in this solution, the lifting motor 9 is set in the middle of the lifting bracket and fixed by the connecting rod in the middle of the aluminum rod support 3.

[0026] Working principle: After the aluminum rod is placed in the aluminum rod support frame 3, the first slide block 2 is driven by the lifting motor 9 to rise along the vertical support 1, thereby moving the aluminum rod upward until it reaches the set position. After the aluminum rod reaches the set position, the electric drive drives the sprocket 12 and chain belt 13 to rotate, which in turn drives the fixed clamp 8 to clamp and fix the aluminum rod. Then, the lifting motor 9 drives the aluminum rod support frame 3 to move downward, the feeding door of the heating furnace opens, the fixed clamp 8 releases, and the aluminum rod is sent into the heating furnace. This technical solution can automatically vertically lift large-diameter and heavy aluminum rods, so that the aluminum rods can be automatically fed into the heating furnace. The lifting motor 9 drives the lifting support to transfer the rods, which is highly stable, convenient and stable, and fully automatic without manual assistance, thereby improving production safety and increasing production efficiency.

[0027] In the description of this invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0028] In the description of this invention, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the invention. In this invention, 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 a suitable manner in any one or more embodiments or examples. Moreover, those skilled in the art can combine different embodiments or examples and features of different embodiments or examples described in this invention without contradiction.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A vertical lifting and feeding frame for large-diameter aluminum bars, characterized in that: The device includes a vertical support, on which a rack is provided, and a lifting support is movably mounted on the vertical support. The lifting support includes a first slide connected to the vertical support, an aluminum rod support bracket disposed on one side of the first slide, and a lifting motor. A horizontal support is provided at the top of the vertical support, and a fixing claw is provided on the side of the horizontal support corresponding to the aluminum rod support bracket.

2. The large-diameter aluminum rod vertical lifting feeder according to claim 1, characterized in that: The transverse support is equipped with a chain and sprocket inside, and a drive motor is installed at one end of the transverse support.

3. The large-diameter aluminum rod vertical lifting feeder according to claim 1, characterized in that: The fixed gripper is slidably connected to the transverse support via a second slide block, and the second slide block is connected to the chain drive.

4. The large-diameter aluminum rod vertical lifting feeder according to claim 1, characterized in that: The aluminum rod support frame is equipped with multiple sets of guide rollers, and the length of the aluminum rod support frame is less than the length of the transverse support.

5. The large-diameter aluminum rod vertical lifting feeder according to claim 1, characterized in that: The output end of the lifting motor is provided with a drive shaft, and the end of the drive shaft is provided with a gear connected to a rack.

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