Column type horizontal robot for stacking and carrying

Abstract

The utility model relates to the technical field of industrial robot carrying and stacking, and discloses a stacking and carrying stand column type horizontal robot which comprises a base and a fixing assembly, a vertical rod is fixedly connected to the top of the base, a motor is fixedly connected to the interior of the vertical rod, a lead screw is rotationally connected to the interior of the vertical rod, and the bottom end of the lead screw is fixedly connected with the output end of the motor. The outer wall of the lead screw is in threaded connection with a first sliding block, one end of the first sliding block extends out of the vertical rod and is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a fixing base, the interior of the fixing base is detachably connected with a connecting base, and the bottom of the connecting base extends out of the fixing base and is fixedly connected with a vacuum suction nozzle. According to the vacuum suction nozzle, the motor drives the lead screw to rotate, the lead screw drives the first sliding block to slide, and therefore the vacuum suction nozzle can suck objects with different heights.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial robot handling and palletizing, in particular to a column-type horizontal robot for palletizing and handling. Background Art

[0002] In the subsequent packaging production lines of food, beverages, daily chemicals, electronic appliances and other products, the application of industrial robots for boxing, handling, palletizing and other tasks has become increasingly widespread. The types of robots that realize the handling and palletizing functions are basically the same, but for different packaging forms (such as bagging, boxing, canning, etc.), the robots need to be equipped with suction cups of different specifications, that is, vacuum suction cups are used to directly suck objects from top to bottom.

[0003] Chinese patent CN217919659U discloses a handling robot. The handling robot includes a mobile chassis, a column, a fork and a handling mechanism; a stacking position is provided on the mobile chassis, and the column is provided on the mobile chassis; the fork and the handling mechanism are both provided on the column; the fork is used to drive the material box to approach the stacking position and stack the material box on the stacking position, and the fork is also used to disassemble the stacked material box on the stacking position and drive the material box away from the stacking position; the handling mechanism is used to transport the stacked material box on the stacking position to the side of the handling robot, and the handling mechanism is also used to transport the material box on the side of the handling robot to the stacking position and stack it on the stacking position.

[0004] This patent sets up a fork and a handling mechanism. The fork is used to drive the material box close to the stacking position and stack the material boxes into stacks on the stacking position. This method of stacking the material boxes can place more material boxes in the limited height space on the mobile chassis. However, when the robot is handling, it is impossible to replace the mechanical claw according to the different packaging forms of the transported items. It is very likely that the mechanical claw will be too large or too small, resulting in low grasping efficiency. Therefore, we propose a column-type horizontal robot for stacking and handling. Utility Model Content

[0005] The purpose of the utility model is to provide a column-type horizontal robot for palletizing and handling in order to solve the above problems, thereby solving the problems mentioned in the background technology.

[0006] In order to solve the above problems, the utility model provides a technical solution:

[0007] A column-type horizontal robot for palletizing and handling comprises a base and a fixing assembly, wherein the top of the base is fixedly connected to a vertical rod, the interior of the vertical rod is fixedly connected to a motor, the interior of the vertical rod is rotatably connected to a lead screw, the bottom end of the lead screw is fixedly connected to the output end of the motor, a slider 1 is threadedly connected to the outer wall of the lead screw, one end of the slider 1 extends to the outside of the vertical rod and is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a fixing seat, the interior of the fixing seat is detachably connected to a connecting seat, the bottom of the connecting seat extends to the outside of the fixing seat and is fixedly connected to a vacuum suction nozzle, and the fixing assembly is arranged inside the fixing seat.

[0008] As a preferred solution of the utility model, the outer wall of the vertical rod is rotatably connected to an inclined rod 1, one side of the cylinder is rotatably connected to an inclined rod 2, and one end of the inclined rod 2 away from the cylinder is rotatably connected to one end of the inclined rod 1.

[0009] As a preferred solution of the utility model, the fixing seat is internally rotatably connected with a bidirectional screw rod, the outer wall of the bidirectional screw rod is symmetrically threadedly connected with two sliders 2, the two sliders 2 are fixedly connected with a clamping block on one side close to each other, and the interior of the connecting seat is symmetrically provided with a groove 1 for cooperating with the clamping block.

[0010] As a preferred solution of the utility model, the fixing assembly includes a disc, which is fixedly installed inside the fixing seat, the bottom of the disc is fixedly connected with teeth, the top of the disc is threadedly connected with three fixing blocks, and the adjacent sides of the three fixing blocks are respectively in contact with the outer wall of the connecting seat.

[0011] As a preferred solution of the utility model, a transverse shaft is rotatably connected inside the fixing seat, one end of the transverse shaft is fixedly connected to a bevel gear, and the bevel gear is meshed with teeth.

[0012] As a preferred solution of the utility model, one end of the bidirectional screw extends to the outside of the fixed seat and is fixedly connected to handwheel 1, one end of the horizontal axis away from the bevel gear extends to the outside of the fixed seat and is fixedly connected to handwheel 2, and the bottom of the base is fixedly connected to multiple universal wheels.

[0013] The beneficial effects of the utility model are as follows: the motor drives the screw to rotate, and the screw drives the slider to slide, so that the vacuum nozzle can absorb objects of different heights; by rotating the hand wheel one, the hand wheel one drives the bidirectional screw to rotate, the bidirectional screw drives the slider to slide, and the slider drives the clamping block to move, so as to realize the clamping connection between the clamping block and the groove one, and realize the rapid replacement of the vacuum nozzle; by rotating the hand wheel two, the hand wheel two drives the horizontal axis to rotate, the horizontal axis drives the bevel gear to rotate, the bevel gear drives the teeth to rotate, the teeth drive the disc to rotate, and the disc drives the fixed block to slide, so as to realize the fixation of connecting seats of different sizes, and prevent the vacuum nozzle from shaking when sucking objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] For ease of explanation, the present invention is described in detail by the following specific implementations and drawings.

[0015] Figure 1 It is a schematic diagram of the appearance of the utility model;

[0016] Figure 2 It is a schematic internal cross-sectional view of the utility model;

[0017] Figure 3 This utility model Figure 2 The enlarged view of point A in the middle;

[0018] Figure 4 This utility model Figure 3 The enlarged view of point B in the middle;

[0019] Figure 5 It is a schematic diagram of the top view of the disc in the utility model.

[0020] In the figure: 1. base; 2. vertical rod; 3. motor; 4. screw; 5. slider 1; 6. cylinder; 7. fixed seat; 8. connecting seat; 9. vacuum nozzle; 10. oblique rod 1; 11. oblique rod 2; 12. universal wheel; 13. bidirectional screw; 14. slider 2; 15. block; 16. groove 1; 17. handwheel 1; 18. fixing assembly; 181. disc; 182. fixing block; 183. horizontal axis; 184. bevel gear; 185. handwheel 2; 186. teeth. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] Example

[0023] See also Figure 1-Figure 5The utility model provides a technical solution: a column-type horizontal robot for palletizing and handling, including a base 1 and a fixing assembly 18, the top of the base 1 is fixedly connected with a vertical rod 2, the inside of the vertical rod 2 is fixedly connected with a motor 3, it should be noted that the model of the motor 3 is Y80M1-2, the inside of the vertical rod 2 is rotatably connected with a screw rod 4, the bottom end of the screw rod 4 is fixedly connected to the output end of the motor 3, the outer wall of the screw rod 4 is threadedly connected with a slider 5, one end of the slider 5 extends to the outside of the vertical rod 2 and is fixedly connected with a cylinder 6, the output end of the cylinder 6 is fixedly connected with a fixing seat 7, the inside of the fixing seat 7 is detachably connected with a connecting seat 8, the bottom of the connecting seat 8 extends to the outside of the fixing seat 7 and is fixedly connected with a vacuum suction nozzle 9, the motor 3 drives the screw rod 4 to rotate, the screw rod 4 drives the slider 5 to slide, so that the vacuum suction nozzle 9 can realize the suction of objects of different heights; the fixing assembly 18 is arranged on the fixing seat 7 The outer wall of the vertical rod 2 is rotatably connected to an inclined rod 10, and one side of the cylinder 6 is rotatably connected to an inclined rod 2 11. The end of the inclined rod 2 11 away from the cylinder 6 is rotatably connected to one end of the inclined rod 10. The fixed seat 7 is internally rotatably connected to a bidirectional screw rod 13. The outer wall of the bidirectional screw rod 13 is symmetrically threaded with two sliders 2 14. The two sliders 2 14 are fixedly connected to a clamping block 15 on the side close to each other. The interior of the connecting seat 8 is symmetrically provided with a groove 16 for matching with the clamping block 15. One end of the bidirectional screw rod 13 extends to the outside of the fixed seat 7 and is fixedly connected to a hand wheel 17. By rotating the hand wheel 17, the hand wheel 17 drives the bidirectional screw rod 13 to rotate, the bidirectional screw rod 13 drives the slider 2 14 to slide, and the slider 2 14 drives the clamping block 15 to move, thereby realizing the clamping connection between the clamping block 15 and the groove 16, and realizing the rapid replacement of the vacuum nozzle 9. The bottom of the base 1 is fixedly connected to a plurality of universal wheels 12.

[0024] Furthermore, the fixing assembly 18 includes a disc 181, which is fixedly mounted inside the fixing seat 7, a tooth 186 is fixedly connected to the bottom of the disc 181, and three fixing blocks 182 are threadedly connected to the top of the disc 181, and the adjacent sides of the three fixing blocks 182 are respectively in contact with the outer wall of the connecting seat 8, and a horizontal shaft 183 is rotatably connected inside the fixing seat 7, and one end of the horizontal shaft 183 is fixedly connected to a bevel gear 184, which is meshed with the tooth 186, and the horizontal shaft One end of 183 away from the bevel gear 184 extends to the outside of the fixed seat 7 and is fixedly connected with a second hand wheel 185. By rotating the second hand wheel 185, the second hand wheel 185 drives the horizontal shaft 183 to rotate, the horizontal shaft 183 drives the bevel gear 184 to rotate, the bevel gear 184 drives the teeth 186 to rotate, the teeth 186 drives the disk 181 to rotate, and the disk 181 drives the fixed block 182 to slide, thereby fixing the connecting seats 8 of different sizes to prevent the vacuum suction nozzle 9 from shaking when sucking objects.

[0025] To sum up: when using the equipment, the staff first pushes the base 1 to a suitable position through the universal wheel 12, and then starts the power supply, the motor 3 drives the screw rod 4 to rotate, and the screw rod 4 drives the slider 15 to slide, so that the vacuum suction nozzle 9 can absorb objects of different heights. When the vacuum suction nozzle 9 needs to be replaced, the hand wheel 17 is turned, the hand wheel 17 drives the bidirectional screw rod 13 to rotate, the bidirectional screw rod 13 drives the slider 2 14 to slide, and the slider 2 14 drives the block 15 to move, so that the block 15 and the groove 16 are separated, and then the hand wheel 2 185 is turned again, the hand wheel 2 185 drives the horizontal shaft 183 to rotate, the horizontal shaft 183 drives the bevel gear 184 to rotate, the bevel gear 184 drives the teeth 186 to rotate, the teeth 186 drives the disc 181 to rotate, and the disc 181 drives the fixed block 182 to slide, so that the fixed block 182 no longer clamps and fixes the connecting seat 8, so as to realize the rapid replacement of the vacuum suction nozzle 9, and vice versa, the rapid connection of the connecting seat 8 and the fixed seat 7 is realized.

[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 column-type horizontal robot for palletizing and handling, characterized in that: The invention comprises a base (1) and a fixing assembly (18), wherein the top of the base (1) is fixedly connected to a vertical rod (2), the interior of the vertical rod (2) is fixedly connected to a motor (3), the interior of the vertical rod (2) is rotatably connected to a screw rod (4), the bottom end of the screw rod (4) is fixedly connected to the output end of the motor (3), the outer wall of the screw rod (4) is threadedly connected to a slider (5), one end of the slider (5) extends to the outside of the vertical rod (2) and is fixedly connected to a cylinder (6), the output end of the cylinder (6) is fixedly connected to a fixing seat (7), the interior of the fixing seat (7) is detachably connected to a connecting seat (8), the bottom of the connecting seat (8) extends to the outside of the fixing seat (7) and is fixedly connected to a vacuum suction nozzle (9), and the fixing assembly (18) is arranged inside the fixing seat (7).

2. The column-type horizontal robot for palletizing and handling according to claim 1, characterized in that: The outer wall of the vertical rod (2) is rotatably connected to an inclined rod 1 (10), and one side of the cylinder (6) is rotatably connected to an inclined rod 2 (11), and one end of the inclined rod 2 (11) away from the cylinder (6) is rotatably connected to one end of the inclined rod 1 (10).

3. The column-type horizontal robot for palletizing and handling according to claim 1, characterized in that: A bidirectional screw rod (13) is rotatably connected inside the fixing seat (7), and two sliders (14) are symmetrically threadedly connected to the outer wall of the bidirectional screw rod (13). A clamping block (15) is fixedly connected to the adjacent sides of the two sliders (14), and a groove (16) for matching the clamping block (15) is symmetrically provided inside the connecting seat (8).

4. The column-type horizontal robot for palletizing and handling according to claim 1, characterized in that: The fixing assembly (18) comprises a disc (181), wherein the disc (181) is fixedly mounted inside the fixing seat (7), wherein the bottom of the disc (181) is fixedly connected with teeth (186), and the top of the disc (181) is threadedly connected with three fixing blocks (182), and the adjacent sides of the three fixing blocks (182) are respectively in contact with the outer wall of the connecting seat (8).

5. The column-type horizontal robot for palletizing and handling according to claim 3, characterized in that: The interior of the fixed seat (7) is rotatably connected to a transverse shaft (183), one end of the transverse shaft (183) is fixedly connected to a bevel gear (184), and the bevel gear (184) is meshingly connected to the teeth (186).

6. The column-type horizontal robot for palletizing and handling according to claim 5, characterized in that: One end of the bidirectional screw rod (13) extends to the outside of the fixed seat (7) and is fixedly connected to a hand wheel one (17); one end of the transverse axis (183) away from the bevel gear (184) extends to the outside of the fixed seat (7) and is fixedly connected to a hand wheel two (185); and a plurality of universal wheels (12) are fixedly connected to the bottom of the base (1).

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