An overhead palletizing device

Abstract

The utility model relates to mechanical technical field. A kind of roof track stacking device, including mechanical gripper, still include roof track mechanism, and roof track mechanism includes two for being fixed in roof and left and right arrangement left support frame and right support frame, and the guide rail of direction being guided for front and back direction is installed on left support frame and right support frame;Still include a moving frame, and moving frame is square frame, and upwardly extending extension frame is connected on moving frame, and power mechanism is installed on extension frame and moves along the front and back movement of guide rail;Moving frame is located between left support frame and right support frame;Front and back movement mechanism is installed on the left and right sides of moving frame, and left and right movement mechanism is installed on front and back movement mechanism, and lifting mechanism for lifting movement is installed on left and right movement mechanism, and rotating mechanism is installed on the lifting seat of lifting mechanism, and rotating mechanism's rotating platform is installed with mechanical gripper. The utility model saves the occupancy of ground space.

Description

Technical Field

[0001] This utility model relates to the field of mechanical technology, specifically a ceiling-rail palletizing device. Background Technology

[0002] Palletizers with mechanical grippers are widely used due to their high efficiency and precision. This equipment can automatically handle and stack goods, greatly improving work efficiency and reducing manual labor intensity.

[0003] However, existing palletizers are often fixed on the ground, occupying ground space. At the same time, they are not conducive to quickly adjusting the palletizing position and cannot achieve the transfer of multiple palletizing areas. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model provides a ceiling track palletizing device to solve at least one of the above technical problems.

[0005] To achieve the above objectives, this utility model provides a ceiling rail palletizing device, including a mechanical gripper, characterized in that it further includes a ceiling rail mechanism, the ceiling rail mechanism including a left support frame and a right support frame for fixing to the roof and arranged left and right, and the left support frame and the right support frame are equipped with guide rails with the guiding direction being the front and back direction;

[0006] It also includes a movable frame, which is square in shape, and an upwardly extending extension frame is connected to the movable frame. A power mechanism that moves back and forth along the guide rail is installed on the extension frame.

[0007] The movable frame is located between the left support frame and the right support frame;

[0008] The movable frame is equipped with forward and backward motion mechanisms on its left and right sides for guiding and driving the mechanical gripper to move back and forth. The forward and backward sliding frames of the forward and backward motion mechanisms are equipped with left and right motion mechanisms for guiding and driving the mechanical gripper to move left and right. The left and right sliding frames of the left and right motion mechanisms are equipped with lifting mechanisms for lifting and lowering. The lifting base of the lifting mechanism is equipped with a rotating mechanism with the vertical direction as the rotation center line. The mechanical gripper is equipped on the rotating platform of the rotating mechanism.

[0009] This invention employs a ceiling track mechanism, which facilitates the movement of the mechanical gripper to a specific area. The moving frame then allows for multi-dimensional movement, enabling the adjustment of the gripper's position for stacking. This saves on the floor space required by traditional methods that fix the gripper to the ground.

[0010] More preferably, the front and rear movement mechanism includes front and rear guide rails with the guiding direction being front and rear, and the left and right ends of the front and rear sliding frame are slidably connected to the front and rear guide rails;

[0011] The front and rear motion mechanism includes a first drive motor, which is mounted on the front and rear sliding frame. A first drive gear is mounted on the first drive motor, and a first spur rack is arranged adjacent to the front and rear guide rails. The first spur rack meshes with the first drive gear.

[0012] More preferably, the left and right movement mechanism includes left and right guide rails with the guiding direction in the left and right direction, and the left and right guide rails are installed above the front and rear sliding frame;

[0013] The left and right sliding brackets are slidably connected to the left and right guide rails;

[0014] The left and right movement mechanism includes a second drive motor, which is mounted on the left and right sliding frame. A second drive gear is mounted on the second drive motor. A second spur rack is arranged adjacent to the left and right guide rails, and the second spur rack meshes with the second drive gear.

[0015] More preferably, the front and rear sliding frames are provided with strip-shaped clearance channels for avoiding the lifting mechanism, and the length direction of the strip-shaped clearance channels is the left and right direction;

[0016] The front and rear sliding brackets are equipped with the left and right guide rails located in front of and behind the strip-shaped clearance channel.

[0017] More preferably, the mechanical gripper includes a support frame, and a first gripper and a second gripper are respectively hinged to the left and right ends of the support frame;

[0018] Both the first gripper and the second gripper include a rotating shaft, the rotating shaft is rotatably connected to the support frame, a gripper portion is connected to the rotating shaft, and a swing arm is fixedly connected to the rotating shaft;

[0019] The support frame is hinged to the cylinder body of the drive cylinder, and the telescopic rod of the drive cylinder is hinged to the swing arm.

[0020] It is convenient to drive the swing arm to swing by extending and retracting the drive cylinder, thereby realizing the opening and closing swing of the gripper.

[0021] More preferably, the gripper portion includes at least five gripper bodies arranged from front to back, all of which are connected to a first reinforcing rod and a second reinforcing rod arranged side by side, and the first reinforcing rod is connected to the end of all the gripper bodies by a first bolt;

[0022] The claw body has a limiting groove for embedding a second reinforcing rod. The second reinforcing rod is inserted into the limiting groove and connected by a second bolt. The opening of the limiting groove faces the first bolt.

[0023] A connecting rod is connected to both ends of the first reinforcing rod and the second reinforcing rod, and the gripper portion is connected to the left and right ends of the rotating shaft through the connecting rod.

[0024] More preferably, the claw body includes a first bent portion and a second bent portion arranged perpendicularly to each other;

[0025] The first bending portion is connected to the first reinforcing rod and the second reinforcing rod;

[0026] The end of the second bend away from the first bend is an insertion guide with a thickness that decreases from the outside to the inside.

[0027] More preferably, a support plate is mounted on the mobile frame, and a compressed air unit is mounted on the support plate;

[0028] The drive cylinder is connected to the air supply pipeline, and the drive cylinder is connected to the air outlet of the compressed air machine through the air supply pipeline.

[0029] Compared with the prior art, the beneficial effects of this utility model are:

[0030] This invention utilizes a ceiling track mechanism, enabling the device to operate without occupying ground space. Simultaneously, it allows the mechanical gripper to quickly adjust the position to be stacked, facilitating the transfer of multiple stacking areas. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of a specific embodiment 1 of the present utility model;

[0032] Figure 2 This is a partial structural schematic diagram of a specific embodiment 1 of the present utility model;

[0033] Figure 3 This utility model Figure 2 A structural diagram from another perspective;

[0034] Figure 4 This utility model Figure 2 A structural diagram from another perspective;

[0035] Figure 5 This utility model Figure 2 A magnified view of a portion of the image;

[0036] Figure 6 This utility model Figure 3 A magnified view of a portion of the image;

[0037] Figure 7 This is a partial structural schematic diagram of the present invention.

[0038] In the diagram: 1 is the mechanical gripper, 2 is the left support frame, 3 is the right support frame, 4 is the guide rail, 5 is the moving frame, and 6 is the extension frame;

[0039] 11 is the first gripper, 12 is the second gripper, 13 is the rotating shaft, 14 is the first reinforcing rod, 15 is the second reinforcing rod, 16 is the connecting rod, and 17 is the drive cylinder.

[0040] 21 is the front and rear guide rails, 22 is the first straight rack, 23 is the left and right guide rails, 24 is the second straight rack; 25 is the lifting mechanism, and 26 is the rotating mechanism. Detailed Implementation

[0041] The present invention will be further described below with reference to the accompanying drawings.

[0042] See Figures 1 to 7 Specific Embodiment 1: A ceiling-mounted palletizing device includes a mechanical gripper 1 and a ceiling-mounted mechanism. The ceiling-mounted mechanism includes two left support frames 2 and a right support frame 3, which are fixed to the roof and arranged left and right. Guide rails 4 with the guiding direction in the front-back direction are installed on the left support frames 2 and the right support frames 3. It also includes a movable frame 5, which is square in shape. An extension frame 6 extending upward is connected to the movable frame 5. A power mechanism that moves back and forth along the guide rails 4 is installed on the extension frame 6. The movable frame 5 is located between the left support frame 2 and the right support frame 3. Front-back motion mechanisms for guiding and driving the mechanical gripper 1 to move back and forth are installed on the left and right sides of the movable frame 5. Left and right motion mechanisms for guiding and driving the mechanical gripper 1 to move left and right are installed on the front and back sliding frames of the front-back motion mechanisms. Lifting mechanisms 25 for lifting and lowering are installed on the left and right sliding frames of the left and right motion mechanisms. A rotating mechanism 26 with the vertical direction as the rotation center line is installed on the lifting seat of the lifting mechanism 25. The mechanical gripper 1 is installed on the rotating platform of the rotating mechanism 26. This invention employs a ceiling track mechanism, which facilitates the movement of the mechanical gripper 1 to a specific area. The moving frame 5 then allows for multi-dimensional movement, enabling the adjustment of the gripper 1's position for stacking. This saves on the floor space occupied by traditional methods that fix the gripper to the ground.

[0043] The overhead track mechanism also includes left and right support columns 7, the bottom of which is fixed to the ground with screws. Guide rails are welded and fixed to the support columns.

[0044] The guide rail is made of I-beams.

[0045] The power mechanism includes a drive motor located on the extension frame, with a drive roller mounted on the drive motor's output shaft. The drive roller moves on guide rail 4. Driven rollers are mounted on the extension frame. The driven rollers roll on the guide rail. Four extension frames are connected to the four corners of the movable frame; drive rollers are mounted on the two front extension frames, and driven rollers are mounted on the two rear extension frames.

[0046] The front and rear motion mechanism includes front and rear guide rails 21 with the guiding direction in the front and rear direction, and the left and right ends of the front and rear sliding frame are slidably connected to the front and rear guide rails 21; the front and rear motion mechanism includes a first drive motor, which is mounted on the front and rear sliding frame, and a first drive gear is mounted on the first drive motor. A first straight rack 22 is arranged adjacent to the front and rear guide rails 21, and the first straight rack 22 meshes with the first drive gear.

[0047] The left and right motion mechanism includes left and right guide rails 23 with the guiding direction being left and right. The left and right guide rails 23 are installed above the front and rear sliding frames. The left and right sliding frames are slidably connected to the left and right guide rails 23. The left and right motion mechanism includes a second drive motor, which is installed on the left and right sliding frames. A second drive gear is installed on the second drive motor. A second spur rack 24 is arranged adjacent to the left and right guide rails 23. The second spur rack 24 meshes with the second drive gear.

[0048] The front and rear sliding frames are provided with strip-shaped clearance channels for avoiding the lifting mechanism 25. The length direction of the strip-shaped clearance channels is left and right. The front and rear sliding frames are equipped with left and right guide rails 23 in front of and behind the strip-shaped clearance channels.

[0049] The lifting mechanism includes a longitudinal guide rail with a vertical guiding direction, and sliders that are slidably connected to the longitudinal guide rail are provided on the left and right sliding frames. A column is installed on the lifting frame, and the longitudinal guide rail and a third rack are installed on the column; a third drive motor is installed on the left and right sliding frames, and a third drive gear that meshes with the third rack is installed on the third drive motor.

[0050] The mechanical gripper 1 includes a support frame, with a first gripper 11 and a second gripper 12 hinged to its left and right ends, respectively. Both the first gripper 11 and the second gripper 12 include a rotating shaft 13, which is rotatably connected to the support frame. A gripper portion is connected to the rotating shaft 13, and a swing arm is fixedly connected to the rotating shaft 13. The support frame is hinged to the cylinder body of a drive cylinder 17, and the extension rod of the drive cylinder 17 is hinged to the swing arm. This allows the swing arm to swing, thereby opening and closing the gripper portion, through the extension and retraction of the drive cylinder 17. Two drive cylinders are mounted on the support frame, arranged one behind the other, with opposite extension and retraction directions.

[0051] The gripper assembly includes at least five gripper bodies arranged from front to back. All gripper bodies are connected to a first reinforcing rod 14 and a second reinforcing rod 15 arranged side by side. The first reinforcing rod 14 is connected to the end of all gripper bodies by a first bolt. A limiting groove is formed on the gripper body to embed the second reinforcing rod 15. The second reinforcing rod 15 is inserted into the limiting groove and connected by a second bolt. The opening of the limiting groove faces the first bolt. A connecting rod 16 is connected to both ends of the first reinforcing rod 14 and the second reinforcing rod 15. The gripper assembly is connected to the left and right ends of the rotating shaft through the connecting rod 16. The length directions of the first bolt and the second bolt are perpendicular to each other.

[0052] The claw body includes a first bent portion and a second bent portion arranged perpendicularly to each other; a first reinforcing rod 14 and a second reinforcing rod 15 are connected to the first bent portion; the end of the second bent portion away from the first bent portion is an insertion guide portion with a thickness decreasing from the outside to the inside.

[0053] A support plate is mounted on the mobile frame 5, and a compressed air machine is mounted on the support plate; the drive cylinder 17 is connected to the air supply pipeline, and the drive cylinder 17 is connected to the air outlet of the compressed air machine through the air supply pipeline.

[0054] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

Claims

1. A ceiling-mounted palletizing device, comprising a mechanical gripper, characterized in that, It also includes a ceiling track mechanism, which includes two left and right support frames for fixing to the roof, and guide rails with the guiding direction in the front-back direction are installed on the left and right support frames. It also includes a movable frame, which is square in shape, and an upwardly extending extension frame is connected to the movable frame. A power mechanism that moves back and forth along the guide rail is installed on the extension frame. The movable frame is located between the left support frame and the right support frame; The movable frame is equipped with forward and backward motion mechanisms on its left and right sides for guiding and driving the mechanical gripper to move back and forth. The forward and backward sliding frames of the forward and backward motion mechanisms are equipped with left and right motion mechanisms for guiding and driving the mechanical gripper to move left and right. The left and right sliding frames of the left and right motion mechanisms are equipped with lifting mechanisms for lifting and lowering. The lifting base of the lifting mechanism is equipped with a rotating mechanism with the vertical direction as the rotation center line. The mechanical gripper is equipped on the rotating platform of the rotating mechanism.

2. The overhead rail palletizing device according to claim 1, characterized in that: The front and rear motion mechanism includes front and rear guide rails with the guiding direction in the front and rear direction, and the left and right ends of the front and rear sliding frame are slidably connected to the front and rear guide rails; The front and rear motion mechanism includes a first drive motor, which is mounted on the front and rear sliding frame. A first drive gear is mounted on the first drive motor, and a first spur rack is arranged adjacent to the front and rear guide rails. The first spur rack meshes with the first drive gear.

3. The overhead rail palletizing device according to claim 1, characterized in that: The left and right movement mechanism includes left and right guide rails with the guiding direction in the left and right direction, and the left and right guide rails are installed above the front and rear sliding frame; The left and right sliding brackets are slidably connected to the left and right guide rails; The left and right movement mechanism includes a second drive motor, which is mounted on the left and right sliding frame. A second drive gear is mounted on the second drive motor. A second spur rack is arranged adjacent to the left and right guide rails, and the second spur rack meshes with the second drive gear.

4. The overhead rail palletizing device according to claim 3, characterized in that: The front and rear sliding frames are provided with strip-shaped clearance channels for avoiding the lifting mechanism, and the length direction of the strip-shaped clearance channels is the left and right direction; The front and rear sliding brackets are equipped with the left and right guide rails located in front of and behind the strip-shaped clearance channel.

5. The overhead rail palletizing device according to claim 1, characterized in that: The mechanical gripper includes a support frame, and a first gripper and a second gripper are respectively hinged to the left and right ends of the support frame. Both the first gripper and the second gripper include a rotating shaft, the rotating shaft is rotatably connected to the support frame, a gripper portion is connected to the rotating shaft, and a swing arm is fixedly connected to the rotating shaft; The support frame is hinged to the cylinder body of the drive cylinder, and the telescopic rod of the drive cylinder is hinged to the swing arm.

6. A ceiling-mounted palletizing device according to claim 5, characterized in that: The gripper portion includes at least five gripper bodies arranged from front to back. All gripper bodies are connected to a first reinforcing rod and a second reinforcing rod arranged side by side. The first reinforcing rod is connected to the end of all gripper bodies by a first bolt. The claw body has a limiting groove for embedding a second reinforcing rod. The second reinforcing rod is inserted into the limiting groove and connected by a second bolt. The opening of the limiting groove faces the first bolt. A connecting rod is connected to both ends of the first reinforcing rod and the second reinforcing rod, and the gripper portion is connected to the left and right ends of the rotating shaft through the connecting rod.

7. A ceiling-mounted palletizing device according to claim 6, characterized in that: The claw body includes a first bent portion and a second bent portion arranged perpendicularly to each other; The first bending portion is connected to the first reinforcing rod and the second reinforcing rod; The end of the second bend away from the first bend is an insertion guide with a thickness that decreases from the outside to the inside.

8. A ceiling-mounted palletizing device according to claim 5, characterized in that: A support plate is mounted on the mobile frame, and a compressed air unit is mounted on the support plate. The drive cylinder is connected to the air supply pipeline, and the drive cylinder is connected to the air outlet of the compressed air machine through the air supply pipeline.

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