Automatic loading bag stacking mechanism and loading method for coal chemical railway freight car

Abstract

The invention relates to an automatic loading and bagging mechanism for a coal chemical railway freight car and a loading method, which comprises a manipulator, a belt conveyor, an industrial robot, a first, a second and a third-level belt conveyor, a stacking sensor, a train cargo box, a rotating bracket, a first and a second oil cylinder, a mobile frame, wheels, guide rails, a vehicle bottom frame and an electric ball screw elevator; the electric ball screw elevator and the wheels are arranged below the vehicle bottom frame, the vehicle bottom frame is provided with two guide rails, the first oil cylinder is connected to the mobile frame, the second-level belt conveyor is fixed on the mobile frame, the third-level belt conveyor is arranged on the rotating bracket shaft at the right end of the second-level belt conveyor, the second oil cylinder is connected to the third-level belt conveyor and the rotating bracket, and the first-level belt conveyor is fixed on the vehicle bottom frame; the mechanism optimizes the working environment, improves the level of artificial intelligence, and improves production efficiency.

Description

Technical Field

[0001] The invention relates to an automatic bag loading mechanism and loading method for a coal chemical railway freight car, which is mainly used for automatic transportation and loading of materials such as coal chemical plastic particles and fertilizer particles. Background Art

[0002] The coal chemical industry is a highly automated industry, but the loading link between warehouse storage and transportation is inefficient, labor-intensive, and the working environment needs to be improved. Therefore, an automatic loading and bagging mechanism for coal chemical railway freight cars can solve this problem. Summary of the invention

[0003] In order to automatically transport and load coal chemical plastic particles, fertilizer particles and other materials into trains, the present invention provides an automatic loading and bagging mechanism and a loading method for coal chemical railway freight cars.

[0004] The solution adopted by the present invention to solve the technical problem is: the loading mechanism is composed of a manipulator, a belt conveyor, an industrial robot, a primary belt conveyor, a secondary belt conveyor, a tertiary belt conveyor, a stacking sensor, a train cargo box, an upper rotating bracket, a second oil cylinder, a lower rotating bracket, a mobile frame, wheels, guide rails, a chassis, a first oil cylinder and an electric ball screw lifter; four interlocking electric ball screw lifters are arranged at the four corners below the chassis, and there are four wheels for changing the position of the carriage, two of which are driving wheels , with external drive and locking mechanism; there are two guide rails on the upper plane of the chassis, cylinder one is connected to the mobile frame, which can move back and forth on the guide rails, the secondary belt conveyor is fixed on the mobile frame, the tertiary belt conveyor is arranged on the C-axis of the rotating bracket at the right end of the secondary belt conveyor, and the upper rotating bracket can rotate in a fan shape around the D-axis. Cylinder two is connected to the tertiary belt conveyor and the rotating bracket, so that the tertiary belt conveyor can rotate in a fan shape around the C-axis; the primary belt conveyor is fixed on the chassis; there is a stacking sensor on the top of the train cargo box to sense whether it is full.

[0005] Further: the following steps are included: each bag of material is transferred from the belt conveyor to the belt conveyor by a manipulator and an industrial robot, the belt conveyor transfers the material to the belt conveyor, and the belt conveyor transfers the material to the belt conveyor; the first cylinder pulls the moving frame, the second-level belt conveyor, and the third-level belt conveyor to move back and forth along the guide rail to adjust the left and right positions; the upper rotating bracket drives the belt conveyor to rotate horizontally in a fan shape around the D axis, and the second cylinder moves the unloading end of the third-level belt conveyor up and down; the above actions are linked to move the goods to the specified position in the train cargo box, and the stacking sensor senses whether the train cargo box is full.

[0006] The beneficial effects of the present invention are: it can realize automatic loading of train cargo boxes, optimize the working environment, enhance the level of artificial intelligence, and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0008] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0009] Figure 2 This is a view of the belt conveyor with incoming materials from the warehouse. DETAILED DESCRIPTION

[0010] exist Figure 1 , Figure 2 In the invention, an automatic loading and bagging mechanism for a coal chemical railway freight car is disclosed. Materials in the warehouse are transported to the railway platform via a belt conveyor 2. Each bag of materials is transferred from the belt conveyor 2 to the belt conveyor 4 by a manipulator 1 and an industrial robot 3. The belt conveyor 4 transfers the materials to the belt conveyor 5, and the belt conveyor 5 transfers the materials to the belt conveyor 6. The oil cylinder 16 pulls the moving frame 12, the secondary belt conveyor 5, and the tertiary belt conveyor 6 to move back and forth along the guide rail 14 to adjust and change the left and right positions. The rotating bracket 9 drives the belt conveyor 6 to rotate horizontally in a fan shape around the D axis. The oil cylinder 10 moves the unloading end of the tertiary belt conveyor 6 up and down to achieve adjustment in the height direction. The above actions are linked to move the goods to the specified position in the train cargo box 9, and the stacking sensor 8 senses whether the train cargo box 9 is full.

Claims

1. A method for automatically loading coal chemical railway freight cars, Its characteristics are: A coal chemical railway freight car automatic loading and bagging mechanism is used, which comprises a manipulator (1), a belt conveyor (2), an industrial robot (3), a primary belt conveyor (4), a secondary belt conveyor (5), a tertiary belt conveyor (6), a stacking sensor (7), a train cargo box (8), an upper rotating bracket (9), a second oil cylinder (10), a lower rotating bracket (11), a moving frame (12), wheels (13), a guide rail (14), a chassis (15), a first oil cylinder (16) and an electric ball screw lift (17); four interlocking electric ball screw lifts (17) are arranged at the four corners below the chassis (15), and there are four wheels (13) for changing the position of the carriage, two of which are The driving wheel has an external driving and locking mechanism; the upper plane of the vehicle bottom frame (15) has two guide rails (14); the first oil cylinder (16) is connected to the moving frame (12) and can reciprocate on the guide rails (14); the second belt conveyor (5) is fixed on the moving frame (12); the third belt conveyor (6) is arranged on the C axis of the upper rotating bracket (9) at the right end of the second belt conveyor (5); the upper rotating bracket (9) can rotate in a fan shape around the D axis; the second oil cylinder (10) is connected to the third belt conveyor (6) and the moving frame (12) so that the third belt conveyor (6) can rotate in a fan shape around the C axis; the first belt conveyor (4) is fixed to the vehicle bottom frame (15); a stacking sensor is provided on the top of the train cargo box (8) to sense whether it is full; A method for automatically loading coal chemical railway freight cars The following steps are involved: Each bag of material is transferred from the belt conveyor (2) to the primary belt conveyor (4) by a manipulator (1) and an industrial robot (3); the primary belt conveyor (4) transfers the material to the secondary belt conveyor (5); the secondary belt conveyor (5) transfers the material to the tertiary belt conveyor (6); the first cylinder (16) pulls the moving frame (12), the secondary belt conveyor (5), and the tertiary belt conveyor (6) to move back and forth along the guide rail (14) to adjust the left and right positions; the upper rotating bracket (9) drives the tertiary belt conveyor (6) to rotate horizontally in a fan shape around the D axis, and the second cylinder (10) causes the unloading end of the tertiary belt conveyor (6) to move up and down; the above actions are linked to move the goods to a specified position in the train cargo box (8), and the stacking sensor (7) senses whether the train cargo box (8) is full.

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