Conveying mechanism for aluminum plate shearing

Abstract

The utility model discloses a material conveying mechanism for aluminum plate shearing, which comprises a bottom frame, a height-adjustable lifting frame is arranged at the upper end of the bottom frame, a conveying frame is arranged on the lifting frame, a driving roller and a driven roller are respectively and rotatably arranged at two ends of the conveying frame, the driving roller is driven by a conveying motor arranged on one side of the conveying frame, and the driven roller is driven by a driven motor arranged on the other side of the conveying frame. A conveying belt is connected between the driving roller and the driven roller, and limiting plates are further arranged on the two sides of the conveying frame. Compared with the prior art, the aluminum plate shearing machine has the advantages that the height-adjustable design of the lifting frame is adopted, and a power transmission system of the transmission lead screw and the transmission motor is combined, so that the conveying frame can be accurately lifted to the required height, and the shearing requirements of aluminum plates with different sizes are met. Meanwhile, through the arrangement of an adjusting rod and a locking screw, the position of the limiting plate can be conveniently and rapidly adjusted, and the stability and accuracy of the aluminum plate in the conveying process are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum plate processing, in particular to a feeding mechanism for aluminum plate shearing. Background Art

[0002] In the aluminum plate processing process, the feeding mechanism is an indispensable part of the aluminum plate shearing production line. Traditional feeding mechanisms for aluminum plate shearing often have the following disadvantages: first, the height adjustment of its lifting frame is not precise enough to meet the shearing needs of aluminum plates of different sizes, resulting in low production efficiency; second, when the aluminum plates are of different sizes, they will shake left and right during the feeding process, affecting the flexibility and adaptability of the production line. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a feeding mechanism for shearing aluminum plates.

[0004] In order to solve the above technical problems, the technical solution provided by the utility model is: a feeding mechanism for aluminum plate shearing, comprising a base frame, a height-adjustable lifting frame is provided at the upper end of the base frame, a conveying frame is provided on the lifting frame, and an active roller and a driven roller are rotatably provided at both ends of the conveying frame, the active roller is driven by a conveying motor arranged on one side of the conveying frame, a feeding belt is connected between the active roller and the driven roller, and limit plates are also provided on both sides of the conveying frame.

[0005] Furthermore, the lifting frame includes two sets of scissor arms, the bottom and upper rear ends of each scissor arm are respectively hinged to the base frame and the conveying frame, and the bottom and upper front ends of each scissor arm are respectively slidably connected to the base frame and the conveying frame.

[0006] Furthermore, bottom slide grooves are provided at the front ends of both sides of the base frame, a bottom slider is slidably provided between the two bottom slide grooves, a bottom shaft is connected between the bottom sliders on both sides and the bottom shaft is hinged to the front ends of the bottoms of the two scissor arms, a mounting plate is provided in the middle of the base frame, a transmission screw is rotatably provided between the mounting plate and the end of the base frame, the transmission screw is driven by a transmission motor arranged on the side of the mounting plate and the bottom shaft is threadedly sleeved on the transmission screw, top slide grooves are provided at the front ends of both sides of the conveying frame, a top slider is slidably provided between the top slide grooves, a top shaft is connected between the top sliders on both sides and the top shaft is hinged to the front ends of the tops of the scissor arms.

[0007] Furthermore, mounting columns are provided on both sides of the conveying rack, and mounting seats are provided at the upper ends of the mounting columns. Adjustment rods are provided on the mounting seats for transverse sliding. The inner ends of the adjustment rods on the same side are connected to the limit plates on the same side, and the upper ends of the mounting seats are threadedly connected with locking screws for tightening the adjustment rods.

[0008] Furthermore, a plurality of support rollers located inside the conveyor belt are rotatably provided in the middle of the conveyor frame.

[0009] The advantages of the utility model compared with the prior art are as follows: Compared with the prior art, the advantages of the utility model are that the height-adjustable design of the lifting frame is adopted, and the power transmission system of the transmission screw and the transmission motor is combined, so that the conveying frame can be accurately lifted to the required height to meet the shearing requirements of aluminum plates of different sizes. At the same time, through the setting of the adjustment rod and the locking screw, the position of the limit plate can be adjusted conveniently and quickly to ensure the stability and accuracy of the aluminum plate during the transmission process. In addition, the support rollers arranged in the middle can assist in supporting the aluminum plate, improve the transmission efficiency, and ensure the stability of the aluminum plate during the transmission process. These advantages make the feeding mechanism for aluminum plate shearing of the present application have higher flexibility and adaptability, and can meet the requirements for efficient and stable feeding mechanisms in aluminum plate shearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 The utility model is a structural schematic diagram of a feeding mechanism for shearing aluminum plates.

[0011] Figure 2 The utility model is a schematic diagram of the bottom structure of a feeding mechanism for shearing aluminum plates.

[0012] Figure 3 yes Figure 1 A is a magnified schematic diagram of the structure.

[0013] As shown in the figure: 1. Base frame, 2. Conveyor frame, 3. Active roller, 4. Driven roller, 5. Conveyor motor, 6. Feed belt, 7. Limit plate, 8. Scissor arm, 9. Bottom slide, 10. Bottom slider, 11. Bottom shaft, 12. Mounting plate, 13. Drive screw, 14. Top slide, 15. Top slider, 16. Drive motor, 17. Top shaft, 18. Mounting column, 19. Mounting seat, 20. Adjustment rod, 21. Locking screw, 22. Support roller. DETAILED DESCRIPTION

[0014] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0015] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0016] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0017] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0018] Combined with Figure 1 -Attached Figure 3 A feeding mechanism for shearing aluminum plates includes a base frame 1. A height-adjustable lifting frame is provided at the upper end of the base frame 1. A conveying frame 2 is provided on the lifting frame. Active rollers 3 and driven rollers 4 are rotatably provided at both ends of the conveying frame 2. The active roller 3 is driven by a conveying motor 5 arranged on one side of the conveying frame 2. A feeding belt 6 is connected between the active roller 3 and the driven roller 4. Limiting plates 7 are also provided on both sides of the conveying frame 2.

[0019] In one embodiment, the lifting frame includes two sets of scissor arms 8, the bottom and upper rear ends of each scissor arm 8 are respectively hinged to the base frame 1 and the conveying frame 2, and the bottom and upper front ends of each scissor arm 8 are respectively slidably connected to the base frame 1 and the conveying frame 2. The lifting frame adopts the design of two sets of scissor arms 8, and this structure makes the lifting process more stable and easy to control. The bottom and upper rear ends of each scissor arm 8 are respectively hinged to the base frame 1 and the conveying frame 2, while the front end is connected to the base frame 1 and the conveying frame 2 through a sliding connection. This connection method allows the scissor arm 8 to change its angle during the lifting process, thereby driving the lifting and lowering of the conveying frame 2.

[0020] In one embodiment, bottom slide grooves 9 are provided at both front ends of the bottom frame 1, bottom sliders 10 are slidably provided between the two bottom slide grooves 9, bottom shafts 11 are connected between the bottom sliders 10 on both sides, and the bottom shafts 11 are hinged to the front ends of the bottoms of the two scissor arms 8, a mounting plate 12 is provided in the middle of the bottom frame 1, and a transmission screw 13 is rotatably provided between the mounting plate 12 and the end of the bottom frame 1, and the transmission screw 13 is driven by a transmission motor 16 arranged on the side of the mounting plate 12, and the bottom shaft 11 is threadedly sleeved on the transmission screw 13, top slide grooves 14 are provided at both front ends of the conveying frame 2, top sliders 15 are slidably provided between the top slide grooves 14, top shafts 17 are connected between the top sliders 15 on both sides, and the top shaft 17 is hinged to the front ends of the tops of the scissor arms 8. In this embodiment, the power and transmission system of the lifting frame is realized by the transmission screw 13 and the transmission motor 16. Bottom slide grooves 9 are provided at both front ends of the bottom frame 1, and the bottom sliders 10 slide in the bottom slide grooves 9 and are connected to the bottom shaft 11. The bottom shaft 11 is hinged to the front end of the bottom of the two scissor arms 8. When the drive screw 13 rotates, the bottom shaft 11 will move axially along the drive screw 13, thereby driving the scissor arms 8 to change their angles. Similarly, top slides 14 are provided at the front ends of both sides of the conveyor frame 2. Top sliders 15 slide in the top slides 14 and are connected to the top shaft 17. The top shaft 17 is hinged to the front end of the top of the scissor arms 8. This design ensures the stability and accuracy of the lifting process.

[0021] In one embodiment, mounting columns 18 are provided on both sides of the conveying frame 2, and mounting seats 19 are provided at the upper ends of the mounting columns 18. Adjustment rods 20 are provided on the mounting seats 19 for transverse sliding. The inner ends of the adjustment rods 20 on the same side are connected to the limit plates 7 on the same side, and the upper ends of the mounting seats 19 are threadedly connected with locking screws 21 for pressing the adjustment rods 20. The inner ends of the adjustment rods 20 are connected to the limit plates 7, and the alignment degree between the limit plates 7 and the edge of the aluminum plate can be conveniently adjusted by adjusting the position of the adjustment rods 20. A locking screw 21 is also provided at the upper end of the mounting seats 19 for pressing the adjustment rods 20 to ensure that the position of the limit plates 7 is stable after adjustment.

[0022] In one embodiment, a plurality of support rollers 22 located inside the conveyor belt 6 are rotatably disposed in the middle of the conveyor frame 2 .

[0023] Working principle: When using the feed mechanism for aluminum plate shearing of the present application, first, according to the size and shearing requirements of the aluminum plate, by adjusting the position of the adjustment rod 20 on the mounting seat 19 on both sides, the limit plate 7 is aligned with the edge of the aluminum plate, thereby ensuring the stability and accuracy of the aluminum plate during the transmission process. Then, the transmission motor 16 is started to drive the transmission screw 13 to rotate, so that the bottom slider 10 and the top slider 15 slide in the bottom chute 9 and the top chute 14, driving the angle change of the scissor arm 8, so that the conveyor frame 2 is lifted and lowered to a suitable height according to the demand. Subsequently, the transmission motor 5 is started, the active roller 3 starts to rotate, and the driven roller 4 and the aluminum plate are driven to move together through the conveyor belt 6 to realize the continuous and smooth transmission of the aluminum plate. During the transmission process, the support roller 22 set in the middle will assist the conveyor belt 6 to support the aluminum plate and improve the transmission efficiency. When the aluminum plate reaches the shearing position, the transmission motor 5 is stopped to perform the shearing operation of the aluminum plate. The entire use process is simple and efficient, and can meet the needs of the feed mechanism in aluminum plate shearing.

[0024] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A feeding mechanism for aluminum plate shearing, characterized in that: The invention comprises a base frame (1), wherein a height-adjustable lifting frame is provided at the upper end of the base frame (1), a conveying frame (2) is provided on the lifting frame, and an active roller (3) and a driven roller (4) are rotatably provided at both ends of the conveying frame (2), the active roller (3) is driven by a conveying motor (5) provided on one side of the conveying frame (2), a conveyor belt (6) is connected between the active roller (3) and the driven roller (4), and limit plates (7) are also provided on both sides of the conveying frame (2).

2. A feeding mechanism for aluminum plate shearing according to claim 1, characterized in that: The lifting frame comprises two groups of scissor arms (8), the bottom and upper rear ends of each scissor arm (8) are respectively hinged to the base frame (1) and the conveying frame (2), and the bottom and upper front ends of each scissor arm (8) are respectively slidably connected to the base frame (1) and the conveying frame (2).

3. A feeding mechanism for aluminum plate shearing according to claim 2, characterized in that: The front ends of both sides of the base frame (1) are provided with bottom slide grooves (9), a bottom slider (10) is slidably arranged between the two bottom slide grooves (9), a bottom shaft (11) is connected between the bottom sliders (10) on both sides, and the bottom shaft (11) is hinged to the front ends of the bottoms of the two scissor arms (8), a mounting plate (12) is provided in the middle of the base frame (1), a transmission screw (13) is rotatably arranged between the mounting plate (12) and the ends of the base frame (1), the transmission screw (13) is driven by a transmission motor (16) arranged on the side of the mounting plate (12), and the bottom shaft (11) is threadedly sleeved on the transmission screw (13), the front ends of both sides of the conveying frame (2) are provided with top slide grooves (14), a top slider (15) is slidably arranged between the top slide grooves (14), a top shaft (17) is connected between the top sliders (15) on both sides, and the top shaft (17) is hinged to the front ends of the tops of the scissor arms (8).

4. The feeding mechanism for aluminum plate shearing according to claim 1, characterized in that: The conveying frame (2) is provided with mounting columns (18) on both sides, and a mounting seat (19) is provided at the upper end of the mounting column (18). An adjustment rod (20) is provided on the mounting seat (19) for transverse sliding. The inner ends of the adjustment rods (20) on the same side are connected to the limit plates (7) on the same side, and the upper ends of the mounting seats (19) are threadedly connected with locking screws (21) for tightening the adjustment rods (20).

5. The feeding mechanism for aluminum plate shearing according to claim 1, characterized in that: A plurality of support rollers (22) located inside the conveyor belt (6) are also rotatably provided in the middle of the conveyor frame (2).

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