Cooling structure of logistics mechanical arm
By installing a heat dissipation mechanism on the clamping seat of the logistics robot arm, the water circulation flow increases the contact time with the clamping seat, the problem of excessive temperature of the clamping jaw of the robot arm is solved, and a more efficient cooling effect is achieved.
Patent Information
- Application Number
- CN202421011417.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-05-11
AI Technical Summary
When the robotic arm is carrying objects, the repeated movement of the jaws leads to long-term movement, resulting in excessive temperature of the jaws.
A logistics robot arm cooling structure is designed, including a robot arm, a first swing arm, a second swing arm, a clamping seat and a heat dissipation mechanism. The heat dissipation mechanism is equipped with a mounting sleeve, a mounting sleeve, a hover conduit, a water inlet pipe and a drain pipe. The circulating flow of water increases the contact time with the clamping seat, thereby improving the cooling effect.
By increasing the cooling effect of water, the temperature of the clamping seat is reduced, the functional dysfunction caused by the high temperature of the clamping claws is avoided, and the pipes are prevented from wrapping during use.
Smart Images
Figure CN222844153U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of mechanical arms, in particular to a cooling structure of a logistics mechanical arm. Background Art
[0002] Palletizing robots are the product of the organic combination of machinery and computer programs. They provide higher production efficiency for modern production. Palletizing machines are widely used in the palletizing industry. Palletizing robots greatly save labor and space. Palletizing robots are flexible, precise, fast, efficient, stable, and efficient. They can build an efficient and energy-saving fully automatic block forming machine production line in a smaller area, making the concept a reality. Therefore, they are mostly used in the field of logistics and transportation.
[0003] However, since the gripper needs to move repeatedly when the robot arm is carrying an object, long-term movement can easily cause the gripper temperature to be too high. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a cooling structure for a logistics robot arm, which solves the problems mentioned in the above background.
[0005] The utility model provides the following technical solutions: a logistics mechanical arm cooling structure, comprising a mechanical arm, the mechanical arm comprising: a first swing arm, a second swing arm, a clamping seat, a heat dissipation mechanism is installed above the clamping seat, a mounting ring is arranged inside the heat dissipation mechanism, a mounting sleeve is installed in an array outside the mounting sleeve, a spiral duct is arranged inside the heat dissipation mechanism, one end of the mounting sleeve passes through the upper surface of the mounting sleeve and is provided with a water inlet pipe, the other end of the mounting sleeve is located inside the mounting sleeve and is provided with a side connecting pipe, and the end of the side connecting pipe passes through the upper surface of the mounting sleeve and is provided with a drain pipe.
[0006] As a further solution of the utility model: a movable groove is opened below the installation sleeve corresponding to the lower surface of the clamping seat, a clamping claw is installed inside the movable groove, and a mounting screw is installed on the upper surface of the clamping seat.
[0007] As a further solution of the utility model: a movable shaft is connected between the first swing arm and the second swing arm, a first swing arm connecting rod is arranged on the outer side of the second swing arm, and a second swing arm connecting rod is connected to the outer side of the first swing arm.
[0008] As a further solution of the utility model: a base is installed at the lower end of the first swing arm, and a driving motor is connected to the outer side of the lower end of the first swing arm.
[0009] As a further solution of the utility model: the spiral conduit is connected to the water inlet pipe and the side connecting pipe, and the drain pipe is connected to the side connecting pipe.
[0010] As a further solution of the utility model: the heat dissipation mechanism and the installation sleeve are both fixedly connected to the clamping seat.
[0011] As a further solution of the utility model: the clamping claw is slidably connected to the movable groove, and the clamping seat is fixedly connected to the first swing arm through the mounting screw.
[0012] As a further solution of the present invention: the first swing arm and the second swing arm are rotationally connected via the movable shaft.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] After the water is injected into the spiral conduit through the water inlet pipe, and the spiral conduit guides the water source to the inside of the side connecting pipe, the flow of water in the spiral conduit increases the contact time with the clamping seat as a whole, thereby increasing the cooling effect of the water.
[0015] The side connecting pipe is in contact with the top of each movable groove, thereby increasing the cooling effect of the water. At the same time, the entire pipeline is arranged inside the mounting ring and the mounting sleeve to prevent the pipeline from being too long and getting entangled during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural schematic diagram of a cooling structure of a logistics robot arm;
[0017] Figure 2 It is an internal schematic diagram of a heat dissipation mechanism in a cooling structure of a logistics robot arm;
[0018] Figure 3 This is a schematic diagram of the structure of a clamping seat in a cooling structure of a logistics robot arm;
[0019] Figure 4 This is a top view of a robotic arm in a logistics robotic arm cooling structure.
[0020] In the figure: 1. Robotic arm; 2. First swing arm; 3. Second swing arm; 4. First swing arm connecting rod; 5. Second swing arm connecting rod; 6. Clamping seat; 7. Heat dissipation mechanism; 8. Driving motor; 9. Base; 201. Movable shaft; 601. Moving groove; 602. Clamping claw; 603. Mounting screw; 701. Mounting sleeve; 702. Side connecting pipe; 703. Coiled conduit; 704. Water inlet pipe; 705. Drain pipe. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] like Figure 1-4 As shown, this embodiment provides a logistics robot arm cooling structure, including a robot arm 1, the robot arm 1 includes: a first swing arm 2, a second swing arm 3, and a clamping seat 6, a heat dissipation mechanism 7 is installed above the clamping seat 6, a mounting ring is arranged inside the heat dissipation mechanism 7, a mounting sleeve 701 is installed on the outer array of the mounting sleeve, the heat dissipation mechanism 7 and the mounting sleeve 701 are both fixedly connected to the clamping seat 6, a spiral duct 703 is arranged inside the heat dissipation mechanism 7, one end of the mounting sleeve 701 passes through the upper surface of the mounting sleeve and is provided with a water inlet pipe 704, the spiral duct 703 is connected with the water inlet pipe 704 and the side connecting pipe 702, the other end of the mounting sleeve 701 is located inside the mounting sleeve 701 and is provided with a side connecting pipe 702, the end of the side connecting pipe 702 passes through the upper surface of the mounting sleeve and is provided with a drain pipe 705, and the drain pipe 705 is connected with the side connecting pipe 702.
[0023] like Figure 2-3 As shown, in the present embodiment, a movable groove 601 is opened on the lower surface of the clamping seat 6 corresponding to the lower part of the mounting sleeve 701, a clamping claw 602 is installed inside the movable groove 601, the clamping claw 602 is slidably connected to the movable groove 601, a mounting screw 603 is installed on the upper surface of the clamping seat 6, the clamping seat 6 is fixedly connected to the first swing arm 2 through the mounting screw 603, a movable shaft 201 is connected between the first swing arm 2 and the second swing arm 3, the first swing arm 2 and the second swing arm 3 are rotatably connected through the movable shaft 201, a first swing arm connecting rod 4 is arranged on the outer side of the second swing arm 3, a second swing arm connecting rod 5 is connected to the outer side of the first swing arm 2, a base 9 is installed at the lower end of the first swing arm 2, and a driving motor 8 is connected to the outer side of the lower end of the first swing arm 2.
[0024] The working principle of the utility model is as follows: when in use, the heat dissipation mechanism 7 is arranged as a whole on the upper surface of the clamping seat 6, and after the clamping seat 6 is installed with the first swing arm 2 by using the mounting screw 603, the first swing arm 2 and the second swing arm 3 are controlled to rotate by using the movable shaft 201, and the movement of the first swing arm connecting rod 4 and the second swing arm connecting rod 5 is coordinated to realize the control of the direction and height of the clamping seat 6 at the lower end of the first swing arm 2, and the clamping claw 602 is used to slide back and forth inside the moving groove 601 on the lower surface of the clamping seat 6, so that the clamping claw 602 is used to clamp the object. After the water inlet pipe 704 is connected to a circulating water source as a whole, the water is injected into the spiral conduit 703 from the inside of the water inlet pipe 704. After the spiral conduit 703 guides the water source to the inside of the side connecting pipe 702, the flow of water inside the spiral conduit 703 increases the contact time with the clamping seat 6 as a whole. At the same time, the side connecting pipe 702 is in contact with the top of each movable groove 601, thereby increasing the cooling effect of the water. At the same time, the pipeline is arranged as a whole inside the mounting ring and the mounting sleeve 701 to prevent the pipeline from being too long and getting entangled during use.
[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.
[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A logistics robot arm cooling structure, comprising a robot arm (1), characterized in that: The mechanical arm (1) comprises: a first swing arm (2), a second swing arm (3), and a clamping seat (6); a heat dissipation mechanism (7) is installed above the clamping seat (6); a mounting collar is arranged inside the heat dissipation mechanism (7); a mounting sleeve (701) is arranged in an array outside the mounting sleeve; a spiral duct (703) is arranged inside the heat dissipation mechanism (7); one end of the mounting sleeve (701) passes through the upper surface of the mounting sleeve and is provided with a water inlet pipe (704); the other end of the mounting sleeve (701) is located inside the mounting sleeve (701) and is provided with a side connecting pipe (702); the end of the side connecting pipe (702) passes through the upper surface of the mounting sleeve and is provided with a drainage pipe (705).
2. A cooling structure for a logistics robot arm according to claim 1, characterized in that: A movable groove (601) is provided below the mounting sleeve (701) and corresponds to the lower surface of the clamping seat (6). A clamping claw (602) is installed inside the movable groove (601), and a mounting screw (603) is installed on the upper surface of the clamping seat (6).
3. A logistics robot arm cooling structure according to claim 1, characterized in that: A movable shaft (201) is connected between the first swing arm (2) and the second swing arm (3); a first swing arm connecting rod (4) is arranged on the outer side of the second swing arm (3); and a second swing arm connecting rod (5) is connected to the outer side of the first swing arm (2).
4. A logistics robot arm cooling structure according to claim 1, characterized in that: A base (9) is mounted on the lower end of the first swing arm (2), and a drive motor (8) is connected to the outer side of the lower end of the first swing arm (2).
5. A logistics robot arm cooling structure according to claim 1, characterized in that: The spiral conduit (703) is connected in a through-connection with the water inlet pipe (704) and the side connecting pipe (702), and the drainage pipe (705) is connected in a through-connection with the side connecting pipe (702).
6. A logistics robot arm cooling structure according to claim 1, characterized in that: The heat dissipation mechanism (7) and the mounting sleeve (701) are both fixedly connected to the clamping seat (6).
7. A cooling structure for a logistics robot arm according to claim 2, characterized in that: The clamping claw (602) is slidably connected to the movable groove (601), and the clamping seat (6) is fixedly connected to the first swing arm (2) via the mounting screw (603).
8. A cooling structure for a logistics robot arm according to claim 3, characterized in that: The first swing arm (2) and the second swing arm (3) are rotationally connected via the movable shaft (201).