Feeding and conveying device of robot automatic car loader

Abstract

The utility model relates to a car loader, in particular to a feeding and conveying device of a robot automatic car loader. The robot is installed on the first layer of ground rail in a sliding mode, a buffer conveyor and a tail end conveyor are installed on the portion, at the feeding end of the robot, of the first layer of ground rail in a sliding mode, and a feeding conveying device is arranged at the feeding end of the buffer conveyor and comprises a first movable conveyor, a second movable conveyor and an inclined conveyor. The first movable conveyor is installed on the second layer of ground rail in a sliding mode, the second movable conveyor is arranged under the first movable conveyor in parallel and connected with the second layer of ground rail in a sliding mode, and an inclined conveyor is arranged between the second movable conveyor and the buffer conveyor. And a longitudinal driving mechanism of the robot drives the tail end conveyor, the buffer conveyor, the inclined conveyor, the first movable conveyor and the second movable conveyor to do longitudinal reciprocating motion. According to the utility model, the floor area of one layer of the car loader is reduced, and the later maintenance difficulty, time and cost are reduced.

Description

Technical Field

[0001] The utility model relates to a loading machine, in particular to a feeding and conveying device of a robot automatic loading machine. Background Art

[0002] At present, automatic loading machines are generally used in the cement industry for loading bagged cement. The automatic loading machine uses a conveyor for feeding and a robot for loading. The conveyor of the existing loading machine adopts a roller type, with a complex mechanical structure and cumbersome maintenance. The conveyor has a long conveying distance and a large floor area. When the drop of cement is large, multiple layers of roller conveyors need to be installed, resulting in high equipment costs. Summary of the Utility Model

[0003] The utility model aims to solve the above technical problems, and thus provides a feeding and conveying device of a robot automatic loading machine, which saves equipment costs.

[0004] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0005] A feeding and conveying device of a robot automatic loading machine. The robot is slidably installed on the first-layer ground rail. A buffer conveyor and a terminal conveyor are slidably installed on the first-layer ground rail at the feeding end of the robot. A feeding and conveying device is provided at the feeding end of the buffer conveyor. The feeding and conveying device includes a first and a second movable conveyor and an inclined conveyor. The first movable conveyor is slidably installed on the second-layer ground rail. The second movable conveyor is placed parallel to and directly below the first movable conveyor and is slidably connected to the second-layer ground rail. An inclined conveyor is provided between the second movable conveyor and the buffer conveyor. The longitudinal driving mechanism of the robot drives the terminal conveyor, the buffer conveyor, the inclined conveyor, the first and the second movable conveyors to move longitudinally back and forth.

[0006] Compared with the prior art, the present invention adopting the above technical solution has the following beneficial effects:

[0007] The loading machine adopts a combined structure of a first movable conveyor, a second movable conveyor, an inclined conveyor, a buffer conveyor and a terminal conveyor. The first movable conveyor and the second movable conveyor are located on the second-layer ground rail of the loading lane, and the second movable conveyor can move along the second-layer ground rail. The buffer conveyor, the terminal conveyor and the mobile robot are combined and installed on the first-layer ground rail and can move along the first-layer ground rail. The mobile robot and the second movable conveyor move step by step, reducing the floor area of the first layer of the loading machine and reducing the later maintenance difficulty, time and cost.

[0008] Further, the optimized solution of the utility model is:

[0009] The first movable conveyor, the second movable conveyor, the inclined conveyor and the buffer conveyor are all belt conveyors, and the terminal conveyor is a roller conveyor.

[0010] Both ends of the first movable conveyor frame are respectively connected to the second-layer ground rail through the first sliding seats.

[0011] Both ends of the second movable conveyor frame are respectively connected to and slidably connected to the second-layer ground rail through the second sliding seats.

[0012] The second sliding seat at the feeding end of the second movable conveyor is located between the two first sliding seats of the first movable conveyor, and the second sliding seat at the discharging end of the second movable conveyor is located outside the first sliding seat at the discharging end of the first movable conveyor.

[0013] A balance frame is slidably installed on the second-layer ground rail at the discharging end of the second movable conveyor. The upper end of the inclined conveyor frame is connected to the inner end of the balance frame, and the inner end of the balance frame is connected to the frame of the second movable conveyor.

[0014] One end of the balance frame in the conveying direction is connected to the second-layer ground rail through the third sliding seat.

[0015] The frame of the inclined conveyor is connected to the frame of the buffer conveyor. Description of the Drawings

[0016] Figure 1 Is an axonometric view of the overall structure of the embodiment of the present invention;

[0017] Figure 2 Is the front view of the embodiment of the present invention;

[0018] Figure 3 Is Figure 2 The top view of;

[0019] Figure 4 Is Figure 2 The left view of;

[0020] Figure 5 Is a schematic diagram of the extended state of the second movable conveyor in the embodiment of the present invention.

[0021] In the figure: the first-layer ground rail 1; the column 1-1; the second-layer ground rail 2; the first movable conveyor 3; the frame 3-1; the first sliding seat 4; the roller 5; the second movable conveyor 6; the second sliding seat 7; the inclined conveyor 8; the balance frame 9; the third sliding seat 10; the buffer conveyor 11; the end conveyor 12; the mobile robot 13; the bag-grabbing mechanism 14. Detailed Embodiments

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0023] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0024] See Figures 1 - 4 , this embodiment provides a feeding and conveying device of a robot automatic loading machine, which is mainly composed of a first movable conveyor 3, a second movable conveyor 6, an inclined conveyor 8 and a balance frame 9. The first-layer ground rail 1 is horizontally installed on the first-layer floor through a column 1-1, and the second-layer ground rail 2 is horizontally installed on the second-layer floor. The first movable conveyor 3 is installed on the second-layer ground rail 2. The first movable conveyor 3 is a belt conveyor, and both ends of its frame 3-1 are respectively connected to the second-layer ground rail 2 through a first sliding seat 4. The first sliding seat 4 is a welded member, and a roller 5 is rotatably installed at the bottom of the first sliding seat 4. The roller 5 is in rolling connection with the second-layer ground rail 2. Above the feeding end of the first movable conveyor 3, a turning machine is installed, and a first chute is installed on the turning machine. The bagged cement enters the conveyor belt of the first movable conveyor 3 through the turning machine and the first chute.

[0025] The second movable conveyor 6 is placed parallel to and directly below the first movable conveyor 3. The second movable conveyor 6 is a belt conveyor, and both ends of its frame 3-1 are respectively slidably connected to the second-layer ground rail 2 through a second sliding seat 7. The second sliding seat 7 is a welded member, and a roller 5 is rotatably installed at the bottom of the second sliding seat 7. The roller 5 is in rolling connection with the second-layer ground rail 2. The second sliding seat 7 at the feeding end of the second movable conveyor 6 is located between the two first sliding seats 4 of the first movable conveyor 3, and the second sliding seat 7 at the discharging end of the second movable conveyor 6 is located outside the first sliding seat 4 at the discharging end of the first movable conveyor 3. When the second movable conveyor 6 extends outwards to the maximum stroke, the second sliding seat 7 at the feeding end of the second movable conveyor 6 abuts against the first sliding seat 4 at the discharging end of the first movable conveyor 3, and the second movable conveyor 6 drives the first movable conveyor 3 to longitudinally move on the second-layer ground rail 2.

[0026] A balance frame 9 is installed on the second-layer ground rail 2 at the discharging end of the second movable conveyor 6. The balance frame 9 is horizontally arranged, and a third sliding seat 10 is installed at its outer end. A roller 5 is rotatably installed at the bottom of the third sliding seat 10. The roller 5 is in rolling connection with the second-layer ground rail 2. The inner end of the balance frame 9 is fixedly connected to the frame 3-1 of the second movable conveyor 6. An inclined conveyor 8 is arranged below the balance frame 9. The inclined conveyor 8 is arranged obliquely in the conveying direction, and the upper end of the frame 3-1 of the inclined conveyor 8 is connected to the inner end of the balance frame 9.

[0027] On the first - layer ground rail 1, a buffer conveyor 11, an end conveyor 12, and a mobile robot 13 are installed in sequence from left to right. The buffer conveyor 11, the end conveyor 12, and the mobile robot 13 are all slidably connected to the first - layer ground rail 1. The buffer conveyor 11 is a belt conveyor, the end conveyor 12 is a roller conveyor, and a bag - grasping mechanism 13 is installed on the manipulator of the mobile robot 13. The frame 3 - 1 of the buffer conveyor 11 and the frame 3 - 1 of the end conveyor 12 are fixedly connected. The sliding seat at the bottom of the mobile robot 13 is fixedly connected to the frame 3 - 1 of the end conveyor 12. The frame 3 - 1 of the diagonal conveyor 8 is fixedly connected to the frame 3 - 1 of the buffer conveyor 11.

[0028] Figure 5 As shown, during loading, the longitudinal driving mechanism of the mobile robot 13 drives the end conveyor 12 and the buffer conveyor 11 to move longitudinally on the first - layer ground rail 1. The buffer conveyor 11 drives the second movable conveyor 6 to move longitudinally on the second - layer ground rail 2 through the diagonal conveyor 8. When the second movable conveyor 6 extends out to the maximum stroke, the second sliding seat 7 at the feeding end of the second movable conveyor 6 abuts against the first sliding seat 4 at the discharging end of the first movable conveyor 3, and the second movable conveyor 6 drives the first movable conveyor 3 to extend outwards. When the mobile robot 13 drives the second movable conveyor 6 to retract through the end conveyor 12, the buffer conveyor 11, and the diagonal conveyor 8, the second sliding seat 7 at the feeding end of the second movable conveyor 6 abuts against the first sliding seat 4 at the feeding end of the first movable conveyor 3, driving the first movable conveyor 3 to retract.

[0029] The utility model reduces the floor area of the loading machine and reduces the later maintenance difficulty, time, and cost.

[0030] The above shows and describes the basic principles, main features, and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above - mentioned embodiments. What is described in the above - mentioned embodiments and the specification only illustrates the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A feeding and conveying device of a robot automatic loading machine, wherein the robot is slidably mounted on the first floor rail, a buffer conveyor and a terminal conveyor are slidably mounted on the first floor rail at the feeding end of the robot, and a feeding and conveying device is provided at the feeding end of the buffer conveyor, characterized in that: The feeding and conveying device includes a first and a second movable conveyor and an inclined conveyor. The first movable conveyor is slidably installed on the second layer of ground rails. The second movable conveyor is placed parallel to and directly below the first movable conveyor and is slidably connected to the second layer of ground rails. An inclined conveyor is arranged between the second movable conveyor and the buffer conveyor. The longitudinal driving mechanism of the robot drives the end conveyor, the buffer conveyor, the inclined conveyor, the first and second movable conveyors to move back and forth longitudinally.

2. The feeding and conveying device of the robot automatic loading machine according to claim 1 is characterized in that: The first movable conveyor, the second movable conveyor, the inclined conveyor and the buffer conveyor are all belt conveyors, and the terminal conveyor is a roller conveyor.

3. The feeding and conveying device of the robot automatic loading machine according to claim 1 is characterized in that: Both ends of the first movable conveyor frame are connected to the second layer of ground rails through first sliding seats respectively.

4. The feeding and conveying device of the robot automatic loading machine according to claim 1 is characterized in that: The two ends of the second movable conveyor frame are respectively slidably connected to the second layer of ground rails through second sliding seats.

5. The feeding and conveying device of the robot automatic loading machine according to claim 3 or 4, characterized in that: The second sliding seat at the feeding end of the second movable conveyor is located between the two first sliding seats of the first movable conveyor, and the second sliding seat at the discharging end of the second movable conveyor is located outside the first sliding seat at the discharging end of the first movable conveyor.

6. The feeding and conveying device of the robot automatic loading machine according to claim 1 is characterized in that: A balancing frame is slidably mounted on the second floor rail at the discharge end of the second movable conveyor, the upper end of the oblique conveyor frame is connected to the inner end of the balancing frame, and the inner end of the balancing frame is connected to the frame of the second movable conveyor.

7. The feeding and conveying device of the robot automatic loading machine according to claim 6 is characterized in that: One end of the balance frame in the conveying direction is connected to the second layer of ground rails through a third sliding seat.

8. The feeding and conveying device of the robot automatic loading machine according to claim 1 is characterized in that: The frame of the inclined conveyor is connected to the frame of the buffer conveyor.

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