Robot loading automatic disc receiving device

Abstract

The utility model belongs to cement feeding and conveying technical field, especially for a kind of robot feeding automatic receiving tray device, including base, the top of base is fixed with scissor lift platform body and support frame, the top of scissor lift platform body is limited to place and have a receiving tray, the side of support frame is provided with bearing frame, the top of bearing frame is stacked and placed with receiving tray.The utility model is placed by the scissor lift platform body setting, the receiving tray when the cement of stacking can be placed, so as to carry out stacking work, when a batch of cement stacking is completed, lifting mechanism will drive bearing frame to go up, the uppermost receiving tray stacked on bearing frame and the height of scissor lift platform body is kept adaptation at this moment, then driving mechanism can push the receiving tray that is lifted in place stably to scissor lift platform body, to place the receiving tray automatically, the whole process does not need manual intervention, save time and effort.

Description

Technical Field

[0001] This utility model relates to the field of cement feeding and conveying technology, specifically to an automatic receiving device for robotic feeding. Background Technology

[0002] Currently, after bagged cement comes off the production line, robots are used to stack the bagged cement onto the receiving tray of the receiving device. After a certain number of bagged cement are stacked on top of the receiving tray, a forklift is used to place the receiving tray onto the transport vehicle, thus completing the loading work of placing the bagged cement onto the transport vehicle.

[0003] Since the receiving devices are mostly welded fixed support structures, they can only serve as a bearing platform for the receiving trays and do not have the function of automatically replacing the receiving trays. Therefore, when a receiving tray is full of bagged cement, the entire tray of cement needs to be transported away by a forklift, and then a new empty receiving tray needs to be manually moved to the bearing platform. Manual operation is time-consuming and labor-intensive. Therefore, we propose a robotic automatic receiving device to solve the above problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an automatic receiving device for robot loading, which solves the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0008] An automatic material receiving device for robotic loading includes a base. A scissor lift platform and a support frame are fixed to the top of the base. A receiving tray is placed at the top of the scissor lift platform. A carrier frame is provided on one side of the support frame. The receiving tray is stacked on the top of the carrier frame. A lifting mechanism for driving the carrier frame to move up and down is installed on the top of the base. The lifting mechanism includes an H-shaped frame fixed to the top of the base. One side wall of the H-shaped frame is fixedly connected to the support frame. Two lead screws are rotatably connected to the top of the H-shaped frame through bearings. The bottom ends of the lead screws are rotatably connected to the base through bearings. The lifting frame is threaded onto the surface of the two lead screws. The carrier frame is placed on top of the lifting frame. A drive mechanism for moving the receiving tray on the carrier frame to one side is installed on the support frame.

[0009] Furthermore, the driving mechanism includes a mounting plate fixed on a support frame. Two hydraulic cylinders are fixed to the top of the mounting plate. The top ends of the two hydraulic cylinders slide through the mounting plate and extend below it to fix a metal belt conveyor body. A push plate is fixed on the metal belt conveyor body. Guide rods slide inside the two through holes opened at the top of the mounting plate. The bottom ends of the guide rods are fixedly connected to the metal belt conveyor body.

[0010] Furthermore, both sides of the lifting frame are fixed with limiting plates that are compatible with the support frame, and the support frame is positioned between the two limiting plates.

[0011] Furthermore, two sliding grooves are provided on one side of the H-shaped frame, and sliding rods that are adapted to the sliding grooves are fixed on one side wall of each of the two limiting plates.

[0012] Furthermore, the bottom of the lifting frame is fixed with four rubber buffer columns.

[0013] Furthermore, each lead screw has a sprocket fixed to its surface, and the two sprockets are connected by a chain drive.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, the present invention provides an automatic receiving device for robot loading, which has the following advantages:

[0016] This invention utilizes a scissor lift platform to place receiving trays for stacking cement, facilitating the stacking process. Once a batch of cement is stacked, the lifting mechanism drives the support frame upwards. At this point, the height of the top receiving tray stacked on the support frame is matched with that of the scissor lift platform. Subsequently, the drive mechanism smoothly pushes the raised receiving tray onto the scissor lift platform, thus automatically completing the placement of the receiving tray. The entire process requires no manual intervention, saving time and effort. Attached Figure Description

[0017] Figure 1 This is a first-view schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a second-view schematic diagram of the overall structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the lifting frame structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the support frame structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the H-shaped frame structure of this utility model.

[0022] In the diagram: 1. Base; 2. Scissor lift platform body; 3. Support frame; 4. Bearing frame; 5. Lifting mechanism; 51. H-shaped frame; 52. Lead screw; 53. Lifting frame; 54. Limiting plate; 55. Sliding groove; 56. Sliding rod; 57. Rubber buffer column; 58. Chain gear; 59. Chain; 6. Drive mechanism; 61. Mounting plate; 62. Hydraulic cylinder; 63. Metal belt conveyor mechanism body; 64. Push plate; 65. Guide rod. Detailed Implementation

[0023] 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.

[0024] Example

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown in the figure, an embodiment of the present invention discloses an automatic receiving device for robot loading, including a base 1. A scissor lift platform body 2 and a support frame 3 are fixed to the top of the base 1. The scissor lift platform body 2 consists of a scissor arm structure, a bearing platform, a support frame, a control system, and auxiliary components. The figure does not show all its structures in detail, as this is prior art, and those skilled in the art can easily understand its composition and working principle through research; therefore, it will not be elaborated further here. A receiving tray is placed at the top of the scissor lift platform body 2. A bearing frame 4 is provided on one side of the support frame 3, and the receiving tray is stacked on top of the bearing frame 4. A lifting mechanism 5 for driving the bearing frame 4 to move up and down is installed on the top of the base 1. 5 includes an H-shaped frame 51 fixed to the top of the base 1. Two sliding grooves 55 are provided on one side of the H-shaped frame 51. Sliding rods 56, which are adapted to the sliding grooves 55, are fixed to one side wall of each of the two limiting plates 54. The cooperation of the sliding grooves 55 and sliding rods 56 makes the two limiting plates 54 more stable during vertical movement. Since the limiting plates 54 are fixed to the lifting frame 53, the stability of the lifting frame 53 during vertical movement is further enhanced. One side wall of the H-shaped frame 51 is fixedly connected to the support frame 3. Two lead screws 52 are rotatably connected to the top of the H-shaped frame 51 via bearings. Chain gears 58 are fixed to the surface of each lead screw 52. The two chain gears 58 are connected by a chain 59. The cooperation of the chain gears 58 and the chain 59 allows one motor to simultaneously... The robot drives two lead screws 52 to rotate, thereby saving production costs. The bottom ends of the lead screws 52 are rotatably connected to the base 1 via bearings. The surfaces of the two lead screws 52 are threadedly connected to the lifting frame 53. The two side walls of the lifting frame 53 are fixed with limiting plates 54 that are adapted to the support frame 4. The support frame 4 is positioned between the two limiting plates 54. When the support frame 4 is placed on top of the lifting frame 53, the two limiting plates 54 can guide and support the two sides of the support frame 4, so as to facilitate the subsequent transportation of the receiving trays stacked on top of it to the scissor lift platform body 2. The support frame 3 is equipped with a drive mechanism 6 for moving the receiving trays on the support frame 4 to one side. During the automatic receiving device process, after the entire automatic receiving device is placed in a suitable position, the gripping robot will place the bagged cement in a crisscross pattern onto the receiving tray at the top of the scissor lift platform 2. Since the scissor lift platform 2 is adjustable in height, it can cooperate with the gripping robot to perform stacking work during the stacking process. After the receiving tray is stacked, it can be removed by a forklift. As shown in the figure, the height of the uppermost receiving tray on the support frame 4 is matched with that of the scissor lift platform 2. At this time, the drive mechanism 6 can move the uppermost receiving tray onto the scissor lift platform 2 to continue the cement stacking work. Subsequently, as the number of receiving trays on the support frame 4 gradually decreases, a drive motor is fixed at the top of the H-shaped frame 51.The output end of the drive motor is fixedly connected to the top of one of the lead screws 52. Starting the drive motor rotates the lead screw 52, ​​and the rotation of both lead screws 52 drives the lifting frame 53 upwards. This aligns the receiving tray, currently at the top of the support frame 4, with the height of the scissor lift platform body 2. The drive mechanism 6 then pushes the receiving tray back onto the scissor lift platform body 2. After the receiving tray on the support frame 4 is used up, the lifting frame 53 can be lowered and reset, and the empty support frame 4 can be removed. A forklift can then place the stacked receiving trays onto the lifting frame 53. Furthermore, since all components requiring power in the device are existing technologies, their models and electrical connections will not be described in detail here.

[0026] like Figure 1 and Figure 2 As shown, in some embodiments, the drive mechanism 6 includes a mounting plate 61 fixed to the support frame 3. Two hydraulic cylinders 62 are fixed to the top of the mounting plate 61. The top ends of the two hydraulic cylinders 62 slide through the mounting plate 61 and extend below it, where a metal belt conveyor body 63 is fixed. The metal belt drive device mainly consists of a drive wheel, a driven wheel, a metal belt, and a tensioning mechanism. The push plate 64 is fixed to a metal rod in the metal belt, which can drive the push plate 64 to move and thus push the receiving tray to move. Since this is prior art, those skilled in the art can understand its structure and composition through research, so it will not be described in detail here. The push plate 64 is fixed on the metal belt conveyor body 63. When the push plate 64 pushes, it will only push one receiving tray to move at a time, and will not push multiple trays. The receiving tray moves, and the receiving tray below it will not shift due to the pushing. Guide rods 65 slide inside the two through holes on the top of the mounting plate 61. The bottom ends of the guide rods 65 are fixedly connected to the metal strip conveyor body 63. In use, the two hydraulic cylinders 62 are activated to drive the metal strip conveyor body 63 to move down. When it moves down to a suitable height, it can start running. When it runs, it can drive the push plate 64 to move. At this time, under the action of the push plate 64, the uppermost receiving tray on the support frame 4 can be pushed to the scissor lift platform body 2. After the push is completed, the push plate 64 will rotate once and then reset to facilitate the next push operation. The guide rods 65 can guide the metal strip conveyor body 63 to enhance its stability when moving up and down.

[0027] like Figure 3 As shown, in some embodiments, the bottom of the lifting frame 53 is fixed with four rubber buffer columns 57. When the lifting frame 53 moves down, the rubber buffer columns 57 can prevent it from directly contacting the top of the base 1 and causing an impact.

[0028] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A robotic automatic tray receiving device, comprising a base (1), characterized in that: The scissor lift platform body (2) and support frame (3) are fixed to the top of the base (1). A receiving tray is placed at the top of the scissor lift platform body (2). A bearing frame (4) is provided on one side of the support frame (3). The receiving tray is stacked on the top of the bearing frame (4). A lifting mechanism (5) for driving the bearing frame (4) to move up and down is installed on the top of the base (1). The lifting mechanism (5) includes an H-shaped frame (51) fixed to the top of the base (1). One side wall of the H-shaped frame (51) is fixedly connected to the support frame (3). The top of the H-shaped frame (51) is rotatably connected to two lead screws (52) through bearings. The bottom ends of the lead screws (52) are rotatably connected to the base (1) through bearings. The surfaces of the two lead screws (52) are threaded with lifting frames (53). The bearing frame (4) is placed on the top of the lifting frame (53). The support frame (3) is equipped with a drive mechanism (6) for moving the receiving tray on the bearing frame (4) to one side.

2. The automatic tray receiving device for robot loading according to claim 1, characterized in that: The drive mechanism (6) includes a mounting plate (61) fixed on the support frame (3). Two hydraulic cylinders (62) are fixed on the top of the mounting plate (61). The top ends of the two hydraulic cylinders (62) slide through the mounting plate (61) and extend below it to fix a metal belt conveyor body (63). A push plate (64) is fixed on the metal belt conveyor body (63). Guide rods (65) slide inside the two through holes opened on the top of the mounting plate (61). The bottom ends of the guide rods (65) are fixedly connected to the metal belt conveyor body (63).

3. The automatic tray receiving device for robot loading according to claim 1, characterized in that: Both sides of the lifting frame (53) are fixed with limiting plates (54) that are compatible with the bearing frame (4), and the bearing frame (4) is positioned between the two limiting plates (54).

4. The automatic tray receiving device for robot loading according to claim 3, characterized in that: Two sliding grooves (55) are provided on one side of the H-shaped frame (51), and sliding rods (56) that are adapted to the sliding grooves (55) are fixed on one side wall of the two limiting plates (54).

5. The automatic tray receiving device for robot loading according to claim 1, characterized in that: The bottom of the lifting frame (53) is fixed with four rubber buffer columns (57).

6. The automatic tray receiving device for robot loading according to claim 1, characterized in that: The surface of the lead screw (52) is fixed with sprockets (58), and the two sprockets (58) are connected by a chain (59).

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