CN220811107U

CN220811107U - Duplex position straight line pile up neatly machine people

Info

Publication number: CN220811107U
Application number: CN202322798365.0U
Authority: CN
Inventors: 蔺华会
Original assignee: Qingdao Zhisenda Intelligent Technology Co ltd
Current assignee: Qingdao Zhisenda Intelligent Technology Co ltd
Priority date: 2023-10-18
Filing date: 2023-10-18
Publication date: 2024-04-19
Anticipated expiration: 2033-10-18

Abstract

The utility model provides a double-station linear palletizing robot, which belongs to the technical field of palletizing robots and comprises a frame, wherein a grabbing component and a first driving component for driving the grabbing component to slide are arranged at the top of the frame, a palletizing area and a base are arranged at the bottom of the frame, the driving component comprises a threaded rod, a motor and a first sliding block, a second driving component for driving the palletizing area to horizontally move by the abutting plate is arranged on the base, the second driving component comprises a double-head screw rod, a third sliding block and a third bevel gear, one end of the third sliding block, which is far away from the double-head screw rod, is movably connected with the abutting plate through a connecting rod, a rotating shaft is fixedly connected with a second bevel gear meshed with the first bevel gear and the third bevel gear at two ends of the second sliding block. Through setting up bevel gear one, bevel gear two, bevel gear three, connecting rod, support the clamp plate, through multiunit bevel gear, pivot, threaded rod, double-end screw's linkage for snatch the subassembly can carry out the material to the pile up neatly district of opposite side when pile up neatly work and support the pressure, avoided the phenomenon that the material takes place the slope.

Description

Duplex position straight line pile up neatly machine people

Technical Field

The utility model relates to the technical field of palletizing robots, in particular to a double-station linear palletizing robot.

Background

The palletizing robot is a product of organically combining machinery and a computer program, provides higher production efficiency for modern production, has quite wide application in palletizing industry, has flexible and accurate operation, high speed, high efficiency and high stability, has high operation efficiency, greatly saves labor force and occupied space, and the grabbing palletizing device in the existing palletizing device is arranged at the top center of a frame, and can collide with a guide rail of the grabbing palletizing device when being carried by a forklift after material palletizing is finished, thereby damaging the grabbing palletizing device.

In order to cope with the problem, the chinese patent with the prior bulletin number CN217229347U proposes a double-station linear palletizing robot, the device makes the transverse frame move transversely on the frame body through the mutual cooperation of the first motor and the first rack section on the sliding plate, then grabs the material through the grabbing frame and stacks on the lifting plate, and utilizes the hydraulic cylinder to control the height of the lifting plate to decrease gradually until the material is stacked, after the material stacking is completed, the operator can directly lift the material from the lifting plate through a forklift or a crane, the material is not pushed out by adopting a tray, and the damage of the stacking device is avoided.

However, although the double-station linear palletizing robot can drive the grabbing frame to stack the materials onto the lifting plate through the movement of the transverse frame, and then the hydraulic cylinder is used for controlling the height of the material stacking, so that the phenomenon that the stacking device is damaged is avoided.

Disclosure of utility model

The utility model aims to solve the problems in the background technology, and provides a double-station linear palletizing robot.

The utility model aims to solve the technical problem that the existing double-station linear palletizing robot is easy to incline on a bearing plate when palletizing materials, so that the problem of material damage is solved.

In order to solve the technical problems, the utility model provides the following technical scheme:

a dual station linear palletizing robot comprising:

The device comprises a frame, wherein the top of the frame is slidably connected with a grabbing component, a first driving component for driving the grabbing component to slide is arranged in the frame, two groups of stacking areas and bases are arranged at the bottom of the frame relative to the grabbing component, the first driving component comprises a threaded rod rotationally connected with the frame, a motor for driving the threaded rod to rotate, a first sliding block sleeved on the threaded rod and in threaded connection with the threaded rod, one end of the first sliding block, deviating from the threaded rod, is fixedly connected with the grabbing component, and a first bevel gear is sleeved on the threaded rod;

the pressing plate is configured to horizontally move towards the stacking area, a second driving assembly for driving the pressing plate to horizontally move towards the stacking area is arranged on the base, the second driving assembly comprises a double-head screw rod rotationally connected with the base, two sliding blocks III which are sleeved oppositely and are in threaded connection with two ends of the double-head screw rod, and a bevel gear III which is sleeved at the center of the double-head screw rod, one ends of the two sliding blocks III, which are away from the double-head screw rod, are respectively and movably connected with a connecting rod, the connecting rods are oppositely crossed and rotationally connected, and one ends of the connecting rods, which are away from the sliding blocks III, are movably connected with the pressing plate;

the rotating shaft is rotatably arranged between the frame and the base, and two ends of the rotating shaft are fixedly connected with a bevel gear II meshed with the bevel gear I and the bevel gear three-phase.

Preferably, the base is provided with a sliding groove III for the sliding block III to slide.

Preferably, the double-end screw rod is rotatably connected with the base through a second bearing.

Preferably, the rack is provided with a first sliding chute for the first sliding block to slide.

Preferably, the frame bottom is provided with a conveying mechanism relative to the grabbing assembly, and the grabbing assembly comprises:

the support block is fixedly connected with the first sliding block, and one end of the support block, which is away from the first sliding block, is fixedly connected with a lifting mechanism;

The grabbing frame is arranged towards the conveying mechanism and fixedly connected with the driving end of the lifting mechanism.

Preferably, a connecting part is fixedly connected between the lifting mechanism and the grabbing frame.

Preferably, the second sliding block is fixedly connected to the supporting block, and a second sliding groove for the second sliding block to slide is arranged on the frame.

Compared with the prior art, the utility model has at least the following beneficial effects:

In the above-mentioned scheme, through setting up double-end screw rod, threaded rod, bevel gear one, bevel gear two, pivot, bevel gear three, slider three, connecting rod, support the clamp plate, through multiunit bevel gear, pivot, threaded rod, double-end screw rod's linkage for snatch the subassembly and can support the material to the pile up neatly district of opposite side when pile up neatly work and press, avoided the phenomenon that the material takes place to incline, solved current pile up neatly robot when carrying out the pile up neatly to the material, the material takes place the slope easily on the loading board, thereby lead to the problem of material damage.

In the scheme, the bearing II and the sliding groove III are arranged, so that the sliding stability of the sliding block III can be improved, and a more stable effect is achieved on the support of the connecting rod; the arrangement of the second bearing is beneficial to reducing the friction force between the double-ended screw rod and the base support, and the service life of the device is prolonged.

In the scheme, the first sliding chute, the second sliding chute and the second sliding block are arranged, so that the first sliding chute can improve the sliding stability of the first sliding block along the frame; the sliding block II and the sliding groove II can improve the sliding stability of the supporting block along the frame, so that the stacking work can be more stable and accurate.

Drawings

The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the frame of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;

FIG. 5 is a front view of FIG. 2 of the present utility model;

FIG. 6 is a schematic view of the first and second sliding grooves according to the present utility model;

Fig. 7 is a schematic view of the structure of the grabbing assembly in the present utility model.

[ Reference numerals ]

1. A frame; 101. a first chute; 102. a second chute; 2. a conveying mechanism; 3. a support block; 301. a second slide block; 4. a lifting mechanism; 5. a grabbing frame; 501. a connection part; 6. a first driving assembly; 61. a first sliding block; 62. a motor; 621. a support frame; 63. a threaded rod; 64. a first bearing; 7. a grabbing component; 8. a stacking area; 9. a base; 901. a chute III; 10. a rotating shaft; 11. a pressing plate; 12. a first bevel gear; 13. a second bevel gear; 14. a connecting rod; 15. a second driving component; 151. a third slide block; 152. a double-ended screw; 153. a second bearing; 154. and a bevel gear III.

Detailed Description

As shown in fig. 1 to 7, the embodiment of the utility model provides a double-station linear palletizing robot, which comprises a frame 1, wherein the top of the frame 1 is slidably connected with a grabbing component 7, a first driving component 6 for driving the grabbing component 7 to slide is arranged in the frame 1, two groups of palletizing zones 8 and bases 9 are arranged at the bottom of the frame 1 relative to the grabbing component 7, the first driving component 6 comprises a threaded rod 63 rotationally connected with the frame 1, a first motor 62 for driving the threaded rod 63 to rotate, a first slider 61 sleeved on the threaded rod 63 and in threaded connection with the threaded rod 63, one end of the first slider 61, which is far away from the threaded rod 63, is fixedly connected with the grabbing component 7, the threaded rod 63 is sleeved with a first bevel gear 12, a pressing plate 11 is configured to horizontally move towards the palletizing zones 8, a second driving component 15 for driving the pressing plate 11 to horizontally move towards the palletizing zones 8 is arranged on the bases 9, the second driving component 15 comprises a double-head screw 152 rotationally connected with the bases 9, two third sliders 151 sleeved on the two ends of the double-head screw 152 and a third bevel gear 154 sleeved on the center of the double-head screw 152, one end of the two third sliders 152 is movably connected with the first bevel gear 14 and the second bevel gear 14, one end of the second bevel gear 14 is rotatably connected with the second bevel gear 14, two opposite ends of the third bevel gear 11 and the third bevel gear 14 is rotatably connected with the first rotating shaft 14, and the second bevel gear 11 is fixedly meshed with the first rotating shaft 14, and the second end 14.

Specifically, the motor 62 drives the threaded rod 63 to rotate, thereby driving the three sliding blocks 151 to horizontally move, the three sliding blocks 151 drive the grabbing component 7 to move, thereby grabbing materials to the two groups of stacking areas 8 through the grabbing component 7, meanwhile, the rotation of the threaded rod 63 drives the first bevel gear 12 to rotate, the first bevel gear 12 drives the second bevel gear 13 to rotate, the second bevel gear 13 drives the rotating shaft 10 to rotate, the second bevel gear 13 at the other end of the rotating shaft 10 drives the third bevel gear 154 to rotate, thereby driving the double-headed screw 152 to rotate, and driving the two sliding blocks three 151 to relatively move close to each other, so that the two connecting rods 14 relatively move and push the pressing plate 11 to move towards the stacking areas 8 and press the materials in the stacking areas 8, the whole operation is simple, the linkage mechanism is adopted, the protection of the materials is improved under the condition that the stacking work is not influenced, the phenomenon that the materials fall is avoided, and the problem that the materials are easy to incline on the bearing plate when the materials are stacked by the existing palletizing robot is solved, and the materials are damaged; it should be noted that, the stacking area 8 is located at two sides of the frame 1, when the grabbing component 7 stacks towards the stacking area 8 at one side, the driving component two 15 at the other side pushes the pressing plate 11 to move towards the stacking area 8 at the other side and press the material, so that the device can press the material to close under the condition that the stacking work is not affected, and the stacking work efficiency is improved.

As shown in fig. 3 and fig. 4, in this embodiment, the base 9 is provided with a third chute 901 for sliding the third slider 151, and specifically, the third chute 901 can improve the stability of the movement of the third slider 151, and also has a more stable effect on the support of the connecting rod 14; further, the double-end screw 152 is rotatably connected with the base 9 through a second bearing 153, and the second bearing 153 is beneficial to reducing friction force between the double-end screw 152 and the inside of the support of the base 9, so that the service life of the device is prolonged.

As shown in fig. 1, 6 and 7, in the present embodiment, a first chute 101 is provided on the frame 1 for sliding the first slider 61, and the first chute 101 can promote the sliding stability of the first slider 61 along the frame 1; the conveying mechanism 2 is arranged at the bottom of the frame 1 relative to the grabbing component 7, the conveying mechanism 2 is suitable for conveying materials to the position right below the grabbing component 7, so that the materials can be conveniently conveyed, further, the grabbing component 7 comprises a supporting block 3 which is fixedly connected with a first sliding block 61, one end of the supporting block 3, which is away from the first sliding block 61, is fixedly connected with a lifting mechanism 4, a grabbing frame 5 which is arranged towards the conveying mechanism 2 and is fixedly connected with the driving end of the lifting mechanism 4, a connecting part 501 is fixedly connected between the lifting mechanism 4 and the grabbing frame 5, a second sliding block 301 is fixedly connected onto the supporting block 3, a second sliding groove 102 for the sliding of the second sliding block 301 is arranged on the frame 1, specifically, the distance between the grabbing frame 5 and a stacking area 8 of the conveying mechanism 2 can be respectively controlled through the lifting mechanism 4, so that the grabbing frame 5 can carry and stack the materials, meanwhile, the connecting part 501 can improve the stability of the lifting mechanism 4 and the grabbing frame 5, and the sliding stability of the supporting block 3 along the frame 1 can be improved, and the stacking work can be more stable and accurate; the lifting mechanism 4 may be an electric lifter, a screw lifter, a hydraulic lifter, or the like, and the gripping frame 5 is a prior art, such as a mechanical claw, a mechanical arm, or the like, which is not described herein.

Principle of operation

The motor 62 drives the threaded rod 63 to rotate, thereby drive slider three 151 horizontal migration, slider three 151 drives and snatchs the subassembly 7 and remove, thereby snatch the material to two sets of pile up neatly district 8 through snatching the subassembly 7, simultaneously, the rotation of threaded rod 63 can drive bevel gear one 12 and rotate, bevel gear one 12 drives bevel gear two 13 and rotates, bevel gear two 13 drives pivot 10 and rotates, the bevel gear two 13 through the pivot 10 other end drives bevel gear three 154 and rotates, thereby drive double-end screw 152 rotation, double-end screw 152 rotation drives two slider three 151 relatively near the removal, thereby make two connecting rods 14 relatively near the removal and promote the clamp plate 11 to move towards pile up neatly district 8 and carry out the pressure to pile up neatly district 8's material and draw close, overall operation is simple, adopt the link mechanism, the protectiveness to the material has been improved under the work that does not influence the pile up neatly, the phenomenon that the material dropped is avoided, current pile up neatly robot when pile up neatly to the material, the material is inclined on the loading plate easily, thereby lead to the problem that the material damages.

Claims

1. A double-station linear palletizing robot, comprising:

The device comprises a frame (1), wherein the top of the frame is slidably connected with a grabbing component (7), a first driving component (6) for driving the grabbing component (7) to slide is arranged in the frame (1), two groups of stacking areas (8) and bases (9) are arranged at the bottom of the frame (1) relative to the grabbing component (7), the first driving component (6) comprises a threaded rod (63) rotationally connected with the frame (1), a motor (62) for driving the threaded rod (63) to rotate, a first sliding block (61) sleeved on the threaded rod (63) and in threaded connection with the threaded rod, one end of the first sliding block (61) deviating from the threaded rod (63) is fixedly connected with the grabbing component (7), and a first bevel gear (12) is sleeved on the threaded rod (63);

The pressing plate (11) is configured to horizontally move towards the stacking area (8), a second driving assembly (15) for driving the pressing plate (11) to horizontally move towards the stacking area (8) is arranged on the base (9), the second driving assembly (15) comprises a double-head screw (152) rotationally connected with the base (9), two sliding blocks three (151) which are oppositely sleeved and are in threaded connection with two ends of the double-head screw (152), and a bevel gear three (154) which is sleeved at the center of the double-head screw (152), connecting rods (14) are movably connected to one ends of the two sliding blocks three (151) which deviate from the double-head screw (152), the connecting rods (14) are oppositely crossed and are rotationally connected, and one ends of the connecting rods (14) which deviate from the sliding blocks three (151) are movably connected with the pressing plate (11);

The rotating shaft (10) is rotatably arranged between the frame (1) and the base (9), and two ends of the rotating shaft (10) are fixedly connected with a bevel gear II (13) meshed with the bevel gear I (12) and the bevel gear III (154).

2. The dual-station linear palletizing robot of claim 1, wherein: the base (9) is provided with a sliding groove III (901) for the sliding of the sliding block III (151).

3. The dual-station linear palletizing robot of claim 1, wherein: the double-headed screw (152) is rotatably connected with the base (9) through a bearing II (153).

4. The dual-station linear palletizing robot of claim 1, wherein: the frame (1) is provided with a first sliding chute (101) for the first sliding block (61) to slide.

5. The dual-station linear palletizing robot of claim 1, wherein: the frame (1) bottom is provided with transport mechanism (2) relative snatch subassembly (7), snatch subassembly (7) include:

The support block (3) is fixedly connected with the first sliding block (61), and one end, deviating from the first sliding block (61), of the support block (3) is fixedly connected with the lifting mechanism (4);

The grabbing frame (5) is arranged towards the conveying mechanism (2) and is fixedly connected with the driving end of the lifting mechanism (4).

6. The dual-station linear palletizing robot of claim 5, wherein: and a connecting part (501) is fixedly connected between the lifting mechanism (4) and the grabbing frame (5).

7. The dual-station linear palletizing robot of claim 5, wherein: the support block (3) is fixedly connected with a second sliding block (301), and the frame (1) is provided with a second sliding groove (102) for the second sliding block (301) to slide.