Robot boxing machine

Abstract

A robot boxing machine comprises a frame, a lifting device, a first conveying device, a second conveying device, a third conveying device and a mechanical arm. A lifting device for adjusting the height of the box body is arranged in the frame; the lifting device is arranged between the second conveying device and the third conveying device; the second conveying device conveys the box body to the lifting device; the first conveying device conveys products to the lifting device. A manipulator is arranged above the lifting device; the manipulator is arranged on the frame; the products entering the box are arranged on the third conveying device; the height of the box body is adjusted through the lifting device, and products are prevented from being damaged due to height difference in the box entering process; products are put into a box through the mechanical arm by imitating manual work, so that the products are prevented from being collided and damaged in the box putting process.

Description

Technical Field

[0001] The utility model relates to the field of case loading machines, and particularly relates to a robotic case loading machine. Background Art

[0002] With the rapid development of China's manufacturing industry, the products produced in China not only need to meet the huge domestic market demand, but also need to be exported abroad. Therefore, high production efficiency needs to be ensured. However, some precious and fragile products need to be manually packed into boxes, which greatly hinders the production efficiency of the products. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a robotic case loading machine to ensure the efficient and safe loading of precious and fragile products into boxes.

[0004] The utility model provides the following technical solutions:

[0005] A robotic case loading machine includes a frame, a lifting device, a first conveyor device, a second conveyor device, a third conveyor device, and a manipulator; a lifting device for adjusting the height of the box is arranged inside the frame; the lifting device is arranged between the second conveyor device and the third conveyor device; the second conveyor device conveys the box to the lifting device; the first conveyor device conveys the product to the lifting device; a manipulator is arranged above the lifting device; the manipulator is arranged on the frame; the product to be loaded into the box is placed on the third conveyor device.

[0006] Preferably, the lifting device includes a motor, a lead screw, a support frame, and a lifting frame; the lead screw is arranged on the support frame; the lead screw is vertically arranged; the lifting frame is threadedly connected to the lead screw; the lifting frame is slidably connected to the support frame in the vertical direction; the motor drives the lead screw to rotate; the motor is arranged on the support frame.

[0007] Preferably, a transmission roller for conveying the box is arranged on the lifting frame; a first baffle is arranged in front of the lifting frame along the conveying direction of the box; the first cylinder drives the first baffle to move in the vertical direction; the first cylinder is arranged on the lifting frame.

[0008] Preferably, a push plate is arranged on the lifting frame; the second cylinder drives the push plate to move in the horizontal direction; the moving direction of the push plate is parallel to the axis direction of the conveyor roller; the second cylinder is arranged on the lifting frame; the initial position of the push plate is arranged on the side of the lifting frame away from the support frame.

[0009] Preferably, the lifting frames, the second conveying device and the third conveying device are arranged on both sides of the support frame; the first conveying device conveys the product above the support frame; the lifting frame is arranged between the second conveying device and the third conveying device; the manipulator is arranged above the support frame.

[0010] Preferably, a fourth conveying device is arranged between the two third conveying devices; the conveying directions of the third conveying device and the fourth conveying device are the same; a conveyor belt is arranged on one side of the third conveying device close to the fourth conveying device; a conveyor belt is arranged on one side of the fourth conveying device close to the third conveying device; the height of the conveyor belt is adapted to the third conveying device and the fourth conveying device; the moving direction of the conveyor belt is perpendicular to the conveying directions of the third conveying device and the fourth conveying device.

[0011] Preferably, a second baffle is arranged on one side of the third conveying device away from the lifting device; the second baffle is higher than the third conveying device.

[0012] Preferably, a detection box is arranged on the first conveying device; the detection box is arranged behind the lifting device along the product conveying direction; a camera and a light source are arranged in the detection box; the camera detects the product on the first conveying device.

[0013] Preferably, a pushing mechanism for pushing the box body is arranged on one side of the lifting frame away from the support frame; the pushing mechanism includes a linear module, a pushing cylinder, a connecting plate and a pushing plate; the linear module is arranged on the frame; the linear module drives the pushing cylinder to move in the vertical direction; the connecting plate is arranged on the piston rod of the pushing cylinder; the pushing cylinder drives the connecting plate to move in the horizontal direction; a pushing plate is arranged on one side of the connecting plate away from the pushing cylinder; the pushing plate extends to one side of the lifting frame.

[0014] Preferably, an alarm lamp and an emergency stop button are arranged outside the frame; the emergency stop button is arranged below the alarm lamp.

[0015] Preferably, a mounting plate is arranged below the manipulator; a plurality of suction cups are arranged below the mounting plate.

[0016] Compared with the prior art, the utility model has the following advantages and effects:

[0017] The utility model adjusts the height of the box body by using the lifting device to prevent the product from being damaged due to height difference during the process of entering the box; the manipulator is used to imitate manual operation to put the product into the box, so as to avoid damage to the product during the process of entering the box. Description of the Drawings

[0018] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0019] Figure 1 is the front view of a robot case loading machine of the present utility model.

[0020] Figure 2 is the top view of a robot case loading machine of the present utility model.

[0021] Figure 3 is the side view of a robot case loading machine of the present utility model.

[0022] Figure 4 is the front view of the lifting device of the present utility model.

[0023] Figure 5 is the top view of the lifting device of the present utility model.

[0024] Figure 6 is the side view of the lifting device of the present utility model.

[0025] Figure 7 is the present utility model Figure 2 in the partial enlarged view.

[0026] Figure 8 is the present utility model Figure 1 in the partial enlarged view.

[0027] Figure 9 is the three-dimensional view of the pushing mechanism in the present utility model.

[0028] In the figure: 1 is the first conveying device, 2 is the detection box, 3 is the frame, 4 is the manipulator, 5 is the alarm lamp, 6 is the adsorption device, 61 is the mounting plate, 62 is the suction cup, 7 is the third conveying device, 71 is the first conveyor belt, 72 is the second baffle, 8 is the lifting device, 81 is the support frame, 82 is the lifting frame, 83 is the conveying roller, 84 is the first cylinder, 85 is the first baffle, 86 is the pushing plate, 87 is the second cylinder, 88 is the lead screw, 89 is the slide rail, 810 is the motor, 9 is the second conveying device, 10 is the fourth conveying device, 101 is the second conveyor belt, 11 is the emergency stop button, 12 is the pushing mechanism, 121 is the linear module, 122 is the pushing cylinder, 123 is the connecting plate, 124 is the pushing plate. Specific embodiments

[0029] The specific embodiments of the present utility model are as follows:

[0030] Please refer to Figure 1-9 As shown in the figure, a robot case loading machine includes a frame 3, a lifting device 8, a first conveying device 1, a second conveying device 9, a third conveying device 7, and a manipulator 4. An alarm lamp 5 and an emergency stop button 11 are provided outside the frame 3, and the operator stops the operation of the case loading machine through the emergency stop button 11. The emergency stop button 11 is arranged below the alarm lamp 3 for the operator to quickly press the emergency stop button 11. A lifting device 8 for adjusting the height of the box body is arranged inside the frame 3. The lifting device 8 is arranged between the second conveying device 9 and the third conveying device 7. The second conveying device 9 conveys the box body to the lifting device 8. The first conveying device 1 conveys the product to the lifting device 8. A manipulator 4 is arranged above the lifting device 8. The manipulator 4 is arranged on the frame 3. An adsorption device 6 is arranged below the manipulator 4. The adsorption device 6 includes a mounting plate 61 and suction cups 62. The mounting plate 61 is connected to the manipulator 4. A plurality of suction cups 62 are arranged below the mounting plate 61, and the product is adsorbed by the suction cups 62 to realize the product grasping action. The product to be loaded into the box is conveyed to the next device through the third conveying device 7.

[0031] The lifting device 8 includes a motor 810, a lead screw 88, a support frame 81, and a lifting frame 82. The lead screw 88 is arranged on the support frame 81. The lead screw 88 is vertically arranged. The lifting frame 82 is threadedly connected to the lead screw 88. The lifting frame 82 is slidably connected to the support frame through a slide rail 89. The slide rail 89 is vertically arranged. The motor 810 drives the lead screw 88 to rotate. The motor 810 is arranged on the support frame 81. The lifting frames 82, the second conveying device 9, and the third conveying device 7 are arranged on both sides of the support frame 81, so that the case loading machine has double case loading positions to improve the working efficiency of the case loading machine. The first conveying device 1 conveys the product above the support frame 81 to facilitate loading the product into the box bodies on the lifting frames 82 on both sides. The lifting frame 82 is arranged between the second conveying device 9 and the third conveying device 7. The manipulator 4 is arranged above the support frame 81.

[0032] A transmission roller 83 for conveying the box body is arranged on the lifting frame 82, and the box body on the lifting frame 82 is assisted by the transmission roller 83 to be conveyed onto the third transmission device 7; a first baffle 85 is arranged in front of the lifting frame 82 along the box body conveying direction; the first cylinder 84 drives the first baffle 85 to move in the vertical direction; the box body is intercepted on the lifting frame 82 by the first baffle 85; the first cylinder 84 is arranged on the lifting frame 82; a push plate 86 is arranged on the lifting frame 82; the second cylinder 87 drives the push plate 86 to move in the horizontal direction; the movement direction of the push plate 86 is parallel to the axis direction of the transmission roller 83; the second cylinder 87 is arranged on the lifting frame 82; the initial position of the push plate 86 is arranged on the side of the lifting frame 82 away from the support frame 81; the box body is pushed by the push plate 86 to be attached to the support frame, so as to put boxes of different specifications into the box.

[0033] A pushing mechanism 12 for pushing the box body is arranged on the side of the lifting frame 82 away from the support frame 81; the pushing mechanism 12 includes a linear module 121, a pushing cylinder 122, a connecting plate 123, and a pushing plate 124; the linear module 121 is arranged on the frame 3; the linear module 121 drives the pushing cylinder 122 to move in the vertical direction; the connecting plate 123 is arranged on the piston rod of the pushing cylinder 122; the pushing cylinder 122 drives the connecting plate 123 to move in the horizontal direction; a pushing plate 124 is arranged on the side of the connecting plate 123 away from the pushing cylinder 122; the pushing plate 124 extends to one side of the lifting frame 82.

[0034] A detection box 2 is arranged on the first transmission device 1; the detection box 2 is arranged behind the lifting device 8 along the product conveying direction; a camera and a light source are arranged in the detection box 2; the camera detects the products on the first transmission device; a fourth transmission device 10 is arranged between the two third transmission devices 7; the third transmission device 7 and the fourth transmission device 10 are at the same height; the third transmission device 7 and the fourth transmission device 10 have the same conveying direction; a first conveyor belt 71 is arranged on the side of the third transmission device 7 close to the fourth transmission device 10; the first conveyor belt 71 drives the box body to enter the fourth transmission device 10; a second conveyor belt 101 is arranged on the side of the fourth transmission device 10 close to the third transmission device 7, and the position of the box body on the fourth transmission device 10 is adjusted by the second conveyor belt 101; the heights of the first conveyor belt 71 and the second conveyor belt 101 are adapted to the third transmission device 7 and the fourth transmission device 10; the movement directions of the first conveyor belt 71 and the second conveyor belt 101 are perpendicular to the conveying direction of the third transmission device 7; a second baffle 72 is arranged on the side of the third transmission device 7 away from the lifting device; the second baffle 72 is higher than the third transmission device 7, and the box body is intercepted above the first conveyor belt 71 by the second baffle 72.

[0035] Working principle: The staff powers on this device; the first conveyor 1 conveys the product to the lifting device 8; the second conveyor 9 conveys the box body to the lifting device 8; the first cylinder 84 drives the first baffle 85 to move upward; the box body is intercepted on the lifting frame 82 by the first baffle 85; the second cylinder 87 drives the push plate 86 to move horizontally; the box body is pushed by the push plate 86 to fit with the support frame, so as to put boxes of different specifications into the box; the motor 810 drives the lead screw 88 to rotate; the lead screw 88 pushes the lifting frame 82 to move in the vertical direction, thereby adjusting the height of the box body on the lifting frame 82; the manipulator 4 puts the product from the first conveyor 1 into the box body on the lifting frame 82 through the adsorption device 6.

[0036] The motor drives the lifting frame 82 to be flush with the third conveyor 7; the first cylinder 84 drives the first baffle 85 to move downward; the linear module 121 moves to adjust the vertical position of the push plate 124; the push cylinder 122 drives the push plate 124 to move; the push plate 124 conveys the box body to the third conveyor 7; the box body is intercepted above the first conveyor belt 71 by the second baffle 72; the first conveyor belt 71 drives the box body into the fourth conveyor 10; the second conveyor belt 101 assists the box body to enter the fourth conveyor 10 and adjusts the position of the box body on the fourth conveyor 10.

[0037] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A robot box-entering machine, characterized in that: It includes a frame, a lifting device, a first conveying device, a second conveying device, a third conveying device, and a manipulator; a lifting device for adjusting the height of a box is arranged in the frame; the lifting device is arranged between the second conveying device and the third conveying device; the second conveying device conveys the box to the lifting device; the first conveying device conveys the product to the lifting device; a manipulator is arranged above the lifting device; the manipulator is arranged on the frame; the products in the box are placed on the third conveying device.

2. A robot box-entering machine according to claim 1, characterized in that: The lifting device includes a motor, a lead screw, a support frame, and a lifting frame; the support frame is provided with a lead screw; the lead screw is vertically arranged; the lifting frame is threadedly connected to the lead screw; the lifting frame is slidably connected to the support frame along the vertical direction; the motor drives the lead screw to rotate; the motor is arranged on the support frame.

3. A robot box-entering machine according to claim 2, characterized in that: The lifting frame is provided with a transmission roller for conveying the box body; the lifting frame is provided with a first baffle in front of the box body conveying direction; the first baffle is driven by the first cylinder to move in the vertical direction; the first cylinder is provided on the lifting frame.

4. A robot box-entering machine according to claim 2, characterized in that: A push plate is arranged on the lifting frame; the push plate is driven by the second cylinder to move in the horizontal direction; the movement direction of the push plate is parallel to the axial direction of the conveying roller; the second cylinder is arranged on the lifting frame; the initial position of the push plate is arranged on the side of the lifting frame away from the supporting frame.

5. A robot box-entering machine according to claim 2, characterized in that: The lifting frame, the second conveying device and the third conveying device are arranged on both sides of the support frame; the first conveying device conveys the product to the top of the support frame; the lifting frame is arranged between the second conveying device and the third conveying device; the manipulator is arranged above the support frame.

6. A robot box-entering machine according to claim 5, characterized in that: A fourth conveying device is arranged between the two third conveying devices; the conveying directions of the third conveying device and the fourth conveying device are the same; a conveyor belt is arranged on the side of the third conveying device close to the fourth conveying device; a conveyor belt is arranged on the side of the fourth conveying device close to the third conveying device; the height of the conveyor belt is adapted to the third conveying device and the fourth conveying device; the moving direction of the conveyor belt is perpendicular to the conveying directions of the third conveying device and the fourth conveying device; a second baffle is arranged on the side of the third conveying device away from the lifting device; the second baffle is higher than the third conveying device.

7. A robot box-entering machine according to claim 2, characterized in that: A pushing mechanism for pushing the box is arranged on the side of the lifting frame away from the supporting frame; the pushing mechanism includes a linear module, a pushing cylinder, a connecting plate and a pushing plate; the linear module is arranged on the frame; the linear module drives the pushing cylinder to move in the vertical direction; the connecting plate is arranged on the piston rod of the pushing cylinder; the pushing cylinder drives the connecting plate to move in the horizontal direction; a pushing plate is arranged on the side of the connecting plate away from the pushing cylinder; the pushing plate extends to one side of the lifting frame.

8. The robot box-entering machine according to claim 1, characterized in that: The first conveying device is provided with an inspection box; the inspection box is arranged behind the lifting device along the product conveying direction; and a camera and a light source are arranged in the inspection box.

9. The robot box-entering machine according to claim 1, characterized in that: A mounting plate is arranged below the manipulator; and a plurality of suction cups are arranged below the mounting plate.

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