Robot capable of achieving boxing and stacking of small bags

Abstract

The utility model provides a robot meeting small bag boxing and stacking, and relates to the technical field of stacking robots, the robot comprises a base, a stand column is fixedly mounted in the middle of the upper end of the base, a sliding seat is slidably mounted in the middle of the side end of the stand column, and the sliding seat is driven by a chain to do lifting motion; a rotating seat is rotatably mounted in the middle of the bottom end of the sliding seat and driven by a first motor to rotate, a large arm is connected to the middle of the right end of the rotating seat, a small arm is rotatably mounted at the bottom of the tail end of the large arm, and a second motor is arranged on the upper side of the left end of the small arm and used for driving the small arm to rotate. A load block is rotationally mounted at the bottom of the tail end of the small arm, and a third motor is arranged at the top end of the load block and used for driving the load block to rotate. According to the utility model, small bags of materials can be sequentially stacked at the bottom of the turnover box, so that the problem that the material bags are broken due to the fact that the materials are thrown away from the turnover box by a traditional articulated arm robot is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of palletizing robots, in particular to a robot capable of palletizing small bags into boxes. Background Art

[0002] Palletizing robots are advanced automation equipment widely used in various industries, including electronics manufacturing, express logistics, food processing, chemical processing, and warehousing and logistics. They precisely perform stacking and palletizing tasks according to pre-set procedures, improving production efficiency and reducing labor costs. Palletizing robots are characterized by their simple structure, small footprint, high adaptability, low energy consumption, and ease of operation and maintenance. In the logistics industry, palletizing robots can achieve cost savings, improve efficiency and accuracy, and conserve warehouse space.

[0003] Palletizing robots are widely used in the material packaging industry. Traditional articulated arm robots can only realize the rotation of each joint and point-to-point curved motion. When stacking materials into turnover boxes, due to the certain depth of the turnover boxes, the materials cannot be delivered to the bottom layer and can only be dropped from a high altitude above the turnover boxes, resulting in broken bags.

[0004] To solve the above problems, we propose a robot that can palletize small bags into boxes to solve the above problems. Utility Model Content

[0005] In order to solve the problems in the background technology, the utility model provides a robot capable of palletizing small bags into boxes.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A robot for palletizing small bags into boxes comprises a base, a column fixedly mounted in the middle of the upper end of the base, a sliding seat slidably mounted in the middle of the side end of the column, and the sliding seat is driven by a chain to perform lifting motion;

[0008] A rotating seat is rotatably installed on the middle part of the bottom end of the sliding seat, and the rotating seat is driven by a first motor to rotate. A large arm is connected to the middle part of the right end of the rotating seat, and a small arm is rotatably installed on the bottom end of the large arm. A second motor is provided on the upper side of the left end of the small arm, and the second motor is used to drive the small arm to rotate. A load block is rotatably installed on the bottom end of the small arm, and a third motor is provided on the top of the load block, and the third motor is used to drive the load block to rotate.

[0009] Preferably, the side end surface of the column is further provided with two sets of slide rails, the sliding seat is slidably mounted on the surface of the slide rails, and the sliding seat is driven to perform lifting and sliding movements on the slide rails through the rotation of the chain.

[0010] Preferably, the chain is rotatably mounted on the inner middle portion of the column, the chain is fixedly connected to the back of the sliding seat, the chain is driven by a lifting motor, and the lifting motor is fixedly mounted on one side of the top end of the column.

[0011] Preferably, the first motor is fixedly mounted on the middle portion of the upper end of the sliding seat, and the output end of the first motor passes through the sliding seat and is fixedly connected to the rotating seat.

[0012] Preferably, the second motor is fixedly mounted on the upper side of the end of the boom.

[0013] Preferably, the third motor is fixedly mounted on the upper side of the distal end of the forearm.

[0014] Preferably, the output ends of the lifting motor, the first motor, the second motor and the third motor are all provided with reducers.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] In this solution, the first motor can drive the rotating seat and the upper arm to rotate, and then the second motor can drive the small arm to rotate, and the third motor can drive the load block to rotate. At the same time, starting the lifting motor can drive the chain to rotate, thereby realizing the lifting and lowering adjustment of the height of the sliding seat and each joint of the robot, so that the utility model can directly send small bags of materials to the bottom of the turnover box for stacking, thereby effectively solving the problem that the traditional articulated arm robot throws materials from the top of the turnover box, causing the material bags to break. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front plan view of the utility model;

[0018] Figure 2 It is a right side plan view of the present utility model;

[0019] Figure 3 It is a left side plan view of the present utility model;

[0020] Figure 4 It is a top plan view of the present invention.

[0021] In the figure: 1. Base; 2. Column; 3. Slide rail; 4. Sliding seat; 5. Rotating seat; 6. Chain; 7. Lifting motor; 8. First motor; 9. Upper arm; 10. Second motor; 11. Lower arm; 12. Third motor; 13. Load block. DETAILED DESCRIPTION

[0022] The technical solution in the embodiment of the present application is to solve the problems of the above-mentioned background technology. The overall idea is as follows: the utility model can drive the rotating seat 5 and the upper arm 9 to rotate through the first motor 8, can drive the small arm 11 to rotate through the second motor 10, and can drive the load block 13 to rotate through the third motor 12. Then, through the lifting motor 7 and the chain 6, the height of each joint of the robot can be raised and lowered, so that the utility model can stack small bags of materials at the bottom of the turnover box in turn, thereby effectively solving the problem that the traditional articulated arm robot throws the materials from the turnover box, causing the material bags to be broken.

[0023] Example: Refer to Figure 1 - Figure 4 As shown, a robot that meets the requirements of small bag box palletizing in this embodiment includes a base 1, a column 2 is fixedly installed in the middle of the upper end of the base 1, the base 1 plays a role of fixing, and the column 2 plays a role of stabilizing support for the robot's articulated arm, and a sliding seat 4 is slidably installed in the middle of the side end of the column 2, and the sliding seat 4 is driven by a chain 6 to perform lifting and lowering movements.

[0024] A rotating seat 5 is rotatably installed in the middle of the bottom end of the sliding seat 4, and the rotating seat 5 is driven by the first motor 8 to rotate. A large arm 9 is connected to the middle of the right end of the rotating seat 5. A small arm 11 is rotatably installed at the bottom end of the large arm 9. A second motor 10 is provided on the upper left end of the small arm 11. The second motor 10 is used to drive the small arm 11 to rotate. A load block 13 is rotatably installed at the bottom end of the small arm 11. A third motor 12 is provided on the top of the load block 13. The third motor 12 is used to drive the load block 13 to rotate.

[0025] Among them, the first motor 8 drives the rotating base 5 and the upper arm 9 to rotate, the second motor 10 drives the lower arm 11 to rotate, and the third motor 12 drives the load block 13 to rotate, so that each joint of the robot can rotate flexibly.

[0026] In addition, the chain 6 is rotatably installed in the middle of the inner side of the column 2, and the chain 6 is fixedly connected to the back of the sliding seat 4. The chain 6 is driven by the lifting motor 7, and the lifting motor 7 is fixedly installed on the top side of the column 2. Two sets of slide rails 3 are also provided on the side end face of the column 2. The sliding seat 4 is slidably installed on the surface of the slide rail 3, and the rotation of the chain 6 drives the sliding seat 4 to perform lifting and sliding movements on the slide rail 3.

[0027] Among them, the chain 6 is driven by the lifting motor 7, thereby driving the chain 6 to rotate, so that the sliding seat 4 can be driven to move up and down under the rotation of the chain 6, thereby realizing the lifting and lowering adjustment of the height of the robot's articulated arm. At the same time, the setting of the two sets of slide rails 3 plays a role in limiting and guiding the sliding trajectory of the sliding seat 4, thereby effectively improving the stability of the sliding seat 4 during lifting and sliding.

[0028] In some examples, the first motor 8 is fixedly mounted in the middle of the upper end of the sliding seat 4, and the output end of the first motor 8 passes through the sliding seat 4 and is fixedly connected to the rotating seat 5. Starting the first motor 8 can drive the sliding seat 4 to rotate, thereby driving the upper arm 9 to rotate.

[0029] In some examples, the second motor 10 is fixedly mounted on the upper end of the upper arm 9 , and is driven by the second motor 10 to drive the lower arm 11 to rotate.

[0030] In some examples, the third motor 12 is fixedly mounted on the upper end of the forearm 11 , and is driven by the third motor 12 to drive the load block 13 to rotate.

[0031] In some examples, the output ends of the lifting motor 7, the first motor 8, the second motor 10 and the third motor 12 are all provided with reducers. The provision of the reducers improves the accuracy of the rotation of each joint of the robot.

[0032] The working principle of this utility model is:

[0033] In the present invention, when the material bags need to be boxed and palletized, the material bags are first hung on the load block 13, and then the first motor 8 drives the rotating base 5 and the big arm 9 to rotate, and the second motor 10 drives the small arm 11 to rotate, and the third motor 12 drives the load block 13 to rotate, thereby realizing the movement of the material bags to the upper position of the turnover box;

[0034] At this time, by starting the lifting motor 7 and driving the lifting motor 7, the chain 6 can be driven to rotate, thereby pulling the sliding seat 4, so that the sliding seat 4 can perform vertical lifting and lowering movements on the slide rail 3. When the sliding seat 4 descends, the material bags are placed at the bottom of the turnover box for stacking. After stacking is completed, the robot joints are driven to rise by the sliding seat 4 to continue rotating and transporting the material bags. Through the above structure, the utility model can stack small bags of materials at the bottom of the turnover box in sequence, effectively solving the problem that the traditional articulated arm robot throws materials from the turnover box, resulting in broken material bags.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A robot that can palletize small bags into boxes, characterized by: It comprises a base (1), a column (2) is fixedly mounted on the middle of the upper end of the base (1), a sliding seat (4) is slidably mounted on the middle of the side end of the column (2), and the sliding seat (4) is driven by a chain (6) to perform lifting movement; A rotating seat (5) is rotatably mounted on the middle portion of the bottom end of the sliding seat (4), and the rotating seat (5) is driven by a first motor (8) to rotate. A large arm (9) is connected to the middle portion of the right end of the rotating seat (5), and a small arm (11) is rotatably mounted on the bottom end of the large arm (9). A second motor (10) is provided on the upper side of the left end of the small arm (11), and the second motor (10) is used to drive the small arm (11) to rotate. A load block (13) is rotatably mounted on the bottom end of the small arm (11), and a third motor (12) is provided on the top end of the load block (13), and the third motor (12) is used to drive the load block (13) to rotate.

2. A robot for palletizing small bags according to claim 1, characterized in that: The side end surface of the column (2) is further provided with two sets of slide rails (3), and the sliding seat (4) is slidably mounted on the surface of the slide rails (3), and the sliding seat (4) is driven to perform lifting and sliding motion on the slide rails (3) by the rotation of the chain (6).

3. A robot for palletizing small bags according to claim 2, characterized in that: The chain (6) is rotatably mounted on the inner middle portion of the column (2), the chain (6) is fixedly connected to the back of the sliding seat (4), and the chain (6) is driven by a lifting motor (7), which is fixedly mounted on one side of the top end of the column (2).

4. A robot for palletizing small bags according to claim 3, characterized in that: The first motor (8) is fixedly mounted on the middle portion of the upper end of the sliding seat (4), and the output end of the first motor (8) passes through the sliding seat (4) and is fixedly connected to the rotating seat (5).

5. A robot for palletizing small bags according to claim 4, characterized in that: The second motor (10) is fixedly mounted on the upper side of the end of the arm (9).

6. The robot for palletizing small bags according to claim 5, characterized in that: The third motor (12) is fixedly mounted on the upper side of the end of the small arm (11).

7. A robot capable of palletizing small bags according to claim 6, characterized in that: Output ends of the lifting motor (7), the first motor (8), the second motor (10) and the third motor (12) are all provided with speed reducers.

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