Intelligent transportation mechanism for wrought aluminum alloy bars

Abstract

The utility model discloses an intelligent wrought aluminum alloy bar conveying mechanism which comprises a conveying mechanism, a centering mechanism arranged below the conveying mechanism, a separating mechanism arranged on one side of the conveying mechanism and a lifting mechanism arranged at the end of the conveying mechanism and located on one side of the separating mechanism, and the centering mechanism is arranged on one side of the separating mechanism. The aluminum bar conveying device has the advantages that the aluminum bars are prevented from being collided, scratched, bent and the like in the conveying process, the follow-up machining process is not affected, and cost waste is reduced; manual interference of operators in the transportation process is reduced, the labor intensity is reduced, and the working environment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium alloy bar transportation technical field especially a kind of intelligent transportation mechanism of deformed aluminium alloy bar. BACKGROUND

[0002] Aluminium alloy casting bar surface layer needs to remove segregation layer or hot extrusion into thin bar semi-finished product by outer cutting processing, and high-performance forging blank is strictly required to aluminium bar surface, and it is prohibited to knock, scratch, bend and other defects;However, when aluminium bar is blanked by crane or forklift and other tools, bar stock is stacked and scattered, and it is easy to be stuck in lifting mechanism part, thereby causing aluminium bar surface to knock, bend and other defects;And in the process of rolling aluminium bar, bar stock is prone to tilt, which causes lifting mechanism to fail to smoothly grab both sides of bar stock, and aluminium bar falls and harms surface quality;

[0003] In view of the above situation, it is necessary to improve the existing aluminium alloy bar transportation mechanism so that it can adapt to the needs of aluminium alloy bar transportation at present. INVENTION CONTENTS

[0004] To solve the above technical problems, the utility model provides a kind of intelligent transportation mechanism of deformed aluminium alloy bar, including transportation mechanism, the centering mechanism being arranged in the lower part of transportation mechanism, the separation mechanism being arranged in the upper side of transportation mechanism, the lifting mechanism being arranged in the end of transportation mechanism and being located in the side of separation mechanism, the centering mechanism is arranged in the side of separation mechanism.

[0005] Further supplement to the technical scheme, the transportation mechanism includes support, conveying belt being arranged in the front and back sides of support upper side, conveying motor being connected with conveying belt, first sensor, second sensor, third sensor being arranged on support and being located in the side of conveying belt, the conveying motor is fixedly installed on support, and the first sensor, second sensor, third sensor are fixedly installed on support.

[0006] Further supplement to the technical scheme, the centering mechanism includes control motor, rotating gear being connected with control motor, upper rack being meshedly connected with rotating gear, lower rack, the upper rack and lower rack are oppositely arranged, the upper rack and lower rack are respectively provided with first vertical plate and second vertical plate on the side away from rotating gear, the lower end of first vertical plate and second vertical plate is respectively fixedly installed on upper rack and lower rack, the upper rack and lower rack are arranged below support, and the height of first vertical plate and second vertical plate is greater than the height of support, and the second sensor is arranged in the side of upper rack and lower rack.

[0007] Further supplement to the technical scheme, the setting height of first vertical plate and second vertical plate is same.

[0008] Further supplement to the technical solution, the separating mechanism comprises a lifting mechanism, a plurality of limiting blocks connected with the lifting mechanism, and the limiting blocks are arranged above the conveying belt.

[0009] Further supplement to the technical solution, the lifting mechanism comprises a mounting frame, a lifting motor arranged on one side of the mounting frame, a transmission chain connected with the lifting motor, a connecting shaft connected with the transmission chain, a driven chain arranged on the mounting frame and connected with the connecting shaft, and a plurality of supporting blocks arranged on the transmission chain and the driven chain.

[0010] Further supplement to the technical solution, the bracket near one side of the mounting frame is further provided with a base, and a limiting block is arranged on the base, the limiting block is arranged vertically and is arranged in a staggered manner with the supporting blocks.

[0011] The beneficial effects are that the aluminum bar cannot be scratched, bent or damaged during transportation, the subsequent processing technology is not affected, the cost waste is reduced, the manual intervention of the operator during transportation is reduced, the labor intensity is reduced, and the working environment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is the first angle overall structure schematic view of the utility model;

[0013] Figure 2 is the second angle overall structure schematic view of the utility model;

[0014] In the figure, 1, a conveying mechanism; 11, a bracket; 12, a conveying belt; 13, a conveying motor; 14, a first sensor; 15, a second sensor; 16, a third sensor; 2, a centering mechanism; 21, a control motor; 22, a rotating gear; 23, an upper rack; 24, a lower rack; 25, a first vertical plate; 26, a second vertical plate; 3, a separating mechanism; 31, a lifting mechanism; 32, a limiting block; 4, a lifting mechanism; 41, a mounting frame; 42, a lifting motor; 43, a transmission chain; 44, a connecting shaft; 45, a driven chain; 46, a supporting block; 47, a base; 48, a limiting block. DETAILED DESCRIPTION

[0015] In order to make the technical personnel in the art more clearly understand the technical solution, the following will combine the attached drawings to further describe the technical solution of the utility model in detail: Figure 1 -2 the technical scheme of the utility model:

[0016] The utility model provides a kind of intelligent transportation mechanism 1 of deformed aluminum alloy bar, including transportation mechanism 1, centering mechanism 2 being arranged in transportation mechanism 1 below, separation mechanism 3 being arranged in transportation mechanism 1 one side, lifting mechanism 4 being arranged in transportation mechanism 1 end and being located separation mechanism 3 one side, the centering mechanism 2 is arranged in separation mechanism 3 one side;Transportation mechanism 1 can transport bar, centering mechanism 2 can limit and correct the inclination of bar, separation mechanism 3 can be separated one by one to bar transported on transportation mechanism 1, prevent multiple bars from lifting together, affect use.

[0017] The structure of transportation mechanism 1 will be described in detail below, transportation mechanism 1 includes support 11, conveyor belt 12 being arranged in support 11 upper front and back sides, conveying motor 13 being connected with conveyor belt 12, first sensor 14, second sensor 15, third sensor 16 being arranged in support 11 and being located conveyor belt 12 one side, the conveying motor 13 is fixedly installed on support 11, the first sensor 14, second sensor 15, third sensor 16 are fixedly installed on support 11;Conveying motor 13 can automatically adjust chain transmission speed according to the size of bar from previous process, avoid that bar cannot be transported in time due to different bar sizes and different previous process speeds;At the same time, when first sensor 14 detects bar, conveying system starts, and when first sensor 14 and second sensor 15, third sensor 16 do not detect bar within 30 seconds, conveying chain automatically stops working, and saves power.

[0018] The structure of centering mechanism 2 will be described in detail below, centering mechanism 2 includes control motor 21, rotating gear 22 being connected with control motor 21, upper rack 23 and lower rack 24 being meshedly connected with rotating gear 22, the upper rack 23 and lower rack 24 are oppositely arranged, the upper rack 23 and lower rack 24 are respectively provided with first vertical plate 25 and second vertical plate 26 upwards away from rotating gear 22 side, the lower ends of first vertical plate 25 and second vertical plate 26 are respectively fixedly installed on upper rack 23 and lower rack 24, the upper rack 23 and lower rack 24 are arranged below support 11, and the heights of first vertical plate 25 and second vertical plate 26 are greater than the height of support 11, the second sensor 15 is arranged in upper rack 23 and lower rack 24 one side;The setting heights of first vertical plate 25 and second vertical plate 26 are same;When second sensor 15 senses bar, centering mechanism 2 starts work, and pushes bar from both sides to mechanism middle, and carries out centering.

[0019] The separating mechanism 3 comprises a lifting mechanism 31, a plurality of limiting blocks 32 connected with the lifting mechanism 31, and the limiting blocks 32 are arranged above the conveying belt 12; the height of the limiting block is automatically adjusted according to the size of the bar conveyed from the previous process, preferably at 1.2 times the diameter of the bar, and the aluminum bars stacked in multiple layers are isolated; meanwhile, the limiting blocks 32, the vertical plate and other components in contact with the aluminum bars are covered with nylon 901 material to avoid scratches on the surface of the bar due to extrusion.

[0020] The structure of the lifting mechanism 4 will be described in detail below. The lifting mechanism 4 comprises a mounting frame 41, a lifting motor 42 arranged on one side of the mounting frame 41, a transmission chain 43 connected with the lifting motor 42, a connecting shaft 44 connected with the transmission chain 43, a driven chain 45 arranged on the mounting frame 41 and connected with the connecting shaft 44, and a plurality of supporting blocks 46 arranged on the transmission chain 43 and the driven chain 45. The lifting motor 42 is fixedly installed on the mounting frame 41, the supporting blocks 46 are fixedly installed on the driven chain 45 and the transmission chain 43, and the connecting shaft 44 is rotatably installed on the mounting frame 41. The supporting blocks 46 can support the aluminum bars, and the top of the mounting frame 41 is provided with a buffer frame fixedly installed on the mounting frame 41.

[0021] The mounting frame 41 is provided with a base 47 on one side thereof, and the base 47 is provided with a limiting block 48 arranged vertically and offset from the supporting blocks 46. The limiting block 32 ensures that a single aluminum bar is automatically lifted each time.

[0022] The present patent is suitable for the transmission of φ30-200mm, 1000-6000mm long deformed aluminum alloy bars. In order to prevent the bars from being scratched and damaged during transportation, all components in contact with the bars are covered with nylon blocks for protection. In order to prevent the bars from tilting during transportation, the corresponding centering mechanism 2 is added to automatically adjust the length limiting mechanism according to the different lengths of the bars and correct the tilting of the bars. In order to prevent the bars from being stacked and lifted simultaneously, the separating mechanism 3 is added in front of the lifting mechanism 4 to automatically adjust the height of the gate according to the different diameters of the products.

[0023] The above technical solution only represents the preferred technical solution of the present patent. Some changes made by the skilled in the art to some parts of the present patent also represent the principles of the present patent and are within the protection scope of the present patent.

Claims

1. An intelligent transport mechanism for wrought aluminum alloy bars, characterized in that, It includes a transport mechanism (1), a centering mechanism (2) located below the transport mechanism (1), a separation mechanism (3) located on one side of the transport mechanism (1), and a lifting mechanism (4) located at the end of the transport mechanism (1) and on one side of the separation mechanism (3), wherein the centering mechanism (2) is located on one side of the separation mechanism (3).

2. The intelligent transport mechanism for deformed aluminum alloy bars according to claim 1, characterized in that, The transport mechanism (1) includes a support (11), a conveyor belt (12) disposed on the front and rear sides above the support (11), a conveyor motor (13) connected to the conveyor belt (12), a first sensor (14), a second sensor (15), and a third sensor (16) disposed on the support (11) and located on one side of the conveyor belt (12). The conveyor motor (13) is fixedly installed on the support (11), and the first sensor (14), the second sensor (15), and the third sensor (16) are fixedly installed on the support (11).

3. The intelligent transport mechanism for deformed aluminum alloy bars according to claim 2, characterized in that, The centering mechanism (2) includes a control motor (21), a rotating gear (22) connected to the control motor (21), an upper rack (23) and a lower rack (24) meshing with the rotating gear (22). The upper rack (23) and the lower rack (24) are arranged opposite to each other. The upper rack (23) and the lower rack (24) are respectively provided with a first upright plate (25) and a second upright plate (26) facing upward on the side away from the rotating gear (22). The lower ends of the first upright plate (25) and the second upright plate (26) are respectively fixedly installed on the upper rack (23) and the lower rack (24). The upper rack (23) and the lower rack (24) are arranged below the bracket (11) and the height of the first upright plate (25) and the second upright plate (26) is greater than the height of the bracket (11). The second sensor (15) is arranged on one side of the upper rack (23) and the lower rack (24).

4. The intelligent transport mechanism for deformed aluminum alloy bars according to claim 3, characterized in that, The first upright plate (25) and the second upright plate (26) are set at the same height.

5. The intelligent transport mechanism for deformed aluminum alloy bars according to claim 1, characterized in that, The separation mechanism (3) includes a lifting mechanism (31) and a plurality of limiting blocks (32) connected to the lifting mechanism (31), wherein the limiting blocks (32) are disposed above the conveyor belt (12).

6. The intelligent transport mechanism for deformed aluminum alloy bars according to claim 2, characterized in that, The lifting mechanism (4) includes a mounting frame (41), a lifting motor (42) disposed on one side of the mounting frame (41), a transmission chain (43) connected to the lifting motor (42), a connecting shaft (44) connected to the transmission chain (43), a driven chain (45) disposed on the mounting frame (41) and connected to the connecting shaft (44), and a plurality of support blocks (46) disposed on the transmission chain (43) and the driven chain (45). The lifting motor (42) is fixedly mounted on the mounting frame (41), the support blocks (46) are fixedly mounted on the driven chain (45) and the transmission chain (43), and the connecting shaft (44) is rotatably mounted on the mounting frame (41).

7. The intelligent transport mechanism for deformed aluminum alloy bars according to claim 6, characterized in that, The bracket (11) is also provided with a base (47) on the side near the mounting bracket (41). The base (47) is provided with a limiting block (48), which is vertically arranged and offset from the support block (46).

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