CN221475210U - Automatic box taking and leak detection mechanical arm for assembly line - Google Patents
Automatic box taking and leak detection mechanical arm for assembly line Download PDFInfo
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- CN221475210U CN221475210U CN202420074741.3U CN202420074741U CN221475210U CN 221475210 U CN221475210 U CN 221475210U CN 202420074741 U CN202420074741 U CN 202420074741U CN 221475210 U CN221475210 U CN 221475210U
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- suction head
- mechanical arm
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- telescopic
- assembly line
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- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 238000007664 blowing Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 238000009423 ventilation Methods 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 241000252254 Catostomidae Species 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 8
- 238000000605 extraction Methods 0.000 description 5
- 239000012636 effector Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The application relates to an automatic box taking and leakage detecting mechanical arm for an assembly line, which comprises a mechanical arm base, mechanical arms, a mounting seat and a sucker seat, wherein a plurality of telescopic rods are arranged at the top of the sucker seat, a threaded lifter is arranged between the mounting seat and the sucker seat, the threaded lifter drives the telescopic rods to extend and retract through driving spiral rotation, air pipes are communicated between the telescopic rods, one of the air pipes is communicated with a negative pressure air suction connector, the other end of the telescopic rod is communicated with an L-shaped pipe, a suction head is communicated with the L-shaped pipe, and a plugging device for switching and sealing the suction head is arranged in the suction head. This automatic case leakage detection arm of getting of assembly line through the screw thread riser that sets up to when having made things convenient for the absorption stress point that adjusts the suction head according to the size drive of box regulation telescopic link extension, when the shutoff ware and the high pressure of cooperation setting are bloied the clearance ware and are realized blowing the cleaning box, when using the back shutoff ware and close and avoid the dust entering, guarantee the adsorption effect.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, in particular to an automatic box taking and leakage detecting mechanical arm for a production line.
Background
The automatic box taking and leakage detecting mechanical arm for the production line is mechanical arm equipment for taking boxes and detecting leakage on an automatic production line and is generally composed of one mechanical arm, a sensor, a control system and an operation interface.
The workflow of the automatic box taking and leak detection mechanical arm of the assembly line generally comprises the following steps:
the mechanical arm automatically recognizes and takes out the box to be tested according to a preset program;
moving the box to leakage detection equipment for sealing test;
the leakage detection device detects whether the box has air leakage phenomenon or not through the sensor, and if the box has air leakage, the alarm is given or the box is automatically classified;
after the leak detection is completed, the mechanical arm returns the box to the original position or moves to the next working procedure.
The automatic box taking and leak detection mechanical arm of the assembly line is generally divided into clamping type and sucking disc type, and the box body is transported to the leak detection equipment, but the sucking disc of the sucking disc type box taking and leak detection mechanical arm is generally fixed in a plurality of positions, so that the adsorption position cannot be adjusted according to the size of the box body, the stress point cannot be adjusted to improve the stability of adsorption and transportation, meanwhile, particle dust exists on the box body, abrasion of the sucking disc is easy to cause, and the adsorption effect is reduced.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the automatic box taking and leakage detecting mechanical arm for the assembly line, which has the advantages of adjustable self-cleaning and the like.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the assembly line automatic box taking and leakage detecting mechanical arm comprises a mechanical arm base, a mechanical arm, a mounting seat and a sucker seat;
The top of the sucker seat is provided with a plurality of telescopic rods, a threaded lifter is arranged between the mounting seat and the sucker seat, and the threaded lifter drives the telescopic rods to extend and retract through driving screw rotation;
An air pipe is communicated between the telescopic rods, one of the air pipes is communicated with a negative pressure air suction connector, the other end of the telescopic rod is communicated with an L-shaped pipe, and a suction head is communicated with the L-shaped pipe;
A plugging device for sealing the suction head in a switching way is arranged in the suction head;
a high-pressure blowing cleaner is arranged between the plugging devices.
As a preferable technical scheme of the utility model, the thread lifter comprises a servo motor arranged in a mounting seat and a plurality of through holes arranged outside the sucker seat, wherein the output shaft of the servo motor is provided with a threaded rod which is rotationally connected with the top wall of the inner cavity of the sucker seat;
The external thread of the threaded rod is connected with a threaded sleeve, and a plurality of rotating rods which respectively penetrate through the perforations and are movably connected with the telescopic rods are movably arranged outside the threaded sleeve.
As a preferable technical scheme of the utility model, the telescopic rod consists of an outer cylinder and an inner cylinder which are mutually communicated in a sliding way, the outer cylinder and the inner cylinder are not separated from each other, the outer cylinder is connected with a sucker seat, and the inner cylinder is connected with a rotating rod and an L-shaped pipe;
The telescopic rods are distributed in annular equal distance.
As a preferable technical scheme of the utility model, the plugging device comprises a telescopic spring arranged in the suction head, and a plugging block for plugging the opening of the suction head is arranged at the other end of the telescopic spring;
when the telescopic spring is in a contracted state, the plugging block is separated from the suction head.
As a preferable technical scheme of the utility model, the plugging block is a hollow sealing rubber block, the diameter of the plugging block is equal to the diameter of the opening of the suction head, and the plugging block is concentric with the suction head.
As a preferable technical scheme of the utility model, the high-pressure blowing cleaner comprises a booster fan arranged at the top of the sucker seat and elastic telescopic hoses arranged among a plurality of suckers, and ventilation hoses penetrating through the elastic telescopic hoses are communicated among the plugging blocks;
The connecting pipeline is communicated between the exhaust port of the booster fan and the ventilation hose, and the outer side of the plugging block is communicated with a plurality of blowing heads.
As a preferable technical scheme of the utility model, when the suction head is in a fully unfolded state, the elastic telescopic hose is in a fully unfolded state, and the ventilation hose is in a straightened state.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
This automatic case leakage detection arm of getting of assembly line through the screw thread riser that sets up to when having made things convenient for the absorption stress point that adjusts the suction head according to the size drive of box regulation telescopic link extension, when the shutoff ware and the high pressure of cooperation setting are bloied the clearance ware and are realized blowing the cleaning box, when using the back shutoff ware and close and avoid the dust entering, guarantee the adsorption effect.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a partial cross-sectional view of the present utility model;
FIG. 3 is a partial perspective view of the present utility model;
FIG. 4 is an enlarged view of the utility model at A in FIG. 2;
FIG. 5 is a perspective view of a chuck base of the present utility model;
Fig. 6 is a front view of fig. 2 of the present utility model.
In the figure: 1. a mechanical arm base; 2. a mechanical arm; 3. a mounting base; 4. a sucker seat; 5. a servo motor; 6. a threaded rod; 7. a threaded sleeve; 8. a rotating lever; 9. a telescopic rod; 10. perforating; 11. an air pipe; 12. negative pressure air extraction connector; 13. an L-shaped tube; 14. a suction head; 15. an elastic flexible tube; 16. a ventilation hose; 17. a telescopic spring; 18. a block; 19. a blow head; 20. a booster fan; 21. and connecting pipelines.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the automatic box taking and leak detection mechanical arm for the assembly line in the present embodiment includes a mechanical arm base 1, a mechanical arm 2, a mounting seat 3 and a sucker seat 4.
The mounting seat 3 is fixedly mounted with the mechanical arm 2 through a fastening screw.
The robot arm 2 is an automatic device for performing various tasks, and is generally composed of a plurality of joints and actuators, and its structural composition and principle are as follows:
And (3) joint: the mechanical arm 2 is typically formed by a plurality of joints, each joint being capable of a range of motion, common joint types including rotary joints, linear joints, and hybrid rotary-linear joints, etc., the motion of the joints being driven by motors, hydraulic or pneumatic actuators.
An actuator: the actuator is the power source of the mechanical arm 2 for driving the movement of the respective joints. Common actuators include motors, hydraulic cylinders, pneumatic cylinders, etc., and the actuators receive commands via a control system to generate corresponding forces or motions to cause the robotic arm 2 to perform a desired action.
End effector: the end of the robot arm 2 is typically equipped with an actuator for actually performing the task. The type of end effector may be a holder, a welding gun, a sprayer, a sensor, etc., depending on the particular application.
And (3) a control system: the control system of the robot arm 2 is responsible for receiving external instructions, calculating the movement trajectories and speeds of the joints and controlling the actions of the actuators, and generally comprises sensors, a controller and programming equipment.
A sensor: the sensors are used to sense the position, attitude, force and environmental information of the robotic arm 2 so that the control system can adjust the motion of the robotic arm 2 in real time.
The working principle of the mechanical arm 2 is that the control system receives instructions, calculates the motion trail and speed of each joint, then drives the actuator to realize corresponding motion, finally completes the required task, and the mechanical arm 2 of different types can be different in structural composition and working principle, but generally follows similar basic principles.
The telescopic links 9 of a plurality of are installed at the top of sucking disc seat 4 in this embodiment, are equipped with the screw thread riser between mount pad 3 and the sucking disc seat 4, and the screw thread riser drives telescopic links 9 through driving the spiral rotation and extends and shrink.
In this embodiment, the air pipe 11 is communicated between the telescopic rods 9, one of the air pipes 11 is communicated with a negative pressure air extraction connector 12, the other end of the telescopic rod 9 is communicated with an L-shaped pipe 13, the L-shaped pipe 13 is communicated with a suction head 14, the negative pressure air extraction connector 12 is used for connecting a negative pressure air extraction device, and the negative pressure air extraction device is arranged on the mechanical arm 2.
It should be noted that, the screw thread lifter includes a servo motor 5 installed in the installation seat 3 and a plurality of through holes 10 formed outside the suction cup seat 4, and a threaded rod 6 rotatably connected with the top wall of the inner cavity of the suction cup seat 4 is installed at the output shaft of the servo motor 5.
The threaded rod 6 is externally connected with a threaded sleeve 7 in a threaded manner, and a plurality of rotating rods 8 which respectively penetrate through the through holes 10 and are movably connected with the telescopic rods 9 are movably arranged outside the threaded sleeve 7.
The telescopic rod 9 is composed of an outer cylinder and an inner cylinder which are mutually communicated in a sliding way, the outer cylinder and the inner cylinder are not separated from each other, the outer cylinder is connected with the sucker seat 4, and the inner cylinder is connected with the rotating rod 8 and the L-shaped pipe 13.
Wherein, dwang 8 is the swivelling joint with screw sleeve 7 and inner tube, and telescopic link 9 is annular equidistance and distributes.
In this embodiment, a stopper for opening and closing the suction head 14 is provided in the suction head 14.
The stopper includes a telescopic spring 17 mounted inside the suction head 14, and a stopper block 18 for blocking the opening of the suction head 14 is mounted at the other end of the telescopic spring 17.
Wherein the block 18 is separated from the suction head 14 when the extension spring 17 is in a contracted state.
The plugging block 18 is a hollow sealing rubber block, the diameter of the plugging block 18 is equal to the diameter of the opening of the suction head 14, and the plugging block 18 is concentric with the suction head 14.
A high-pressure blowing cleaner is arranged between the plugging devices in the embodiment.
The high-pressure blowing cleaner includes a booster fan 20 mounted on the top of the suction cup base 4 and an elastic flexible tube 15 mounted between the suction heads 14, and a ventilation tube 16 passing through the elastic flexible tube 15 is connected between the plugging blocks 18.
Wherein, the connecting pipeline 21 is communicated between the exhaust port of the booster fan 20 and the ventilation hose 16, and a plurality of blowing heads 19 are communicated with the outer side of the plugging block 18.
The blowing heads 19 are distributed in an annular equidistant manner.
When the suction head 14 is in the fully extended state, the flexible hose 15 is in the fully extended state, and the ventilation hose 16 is in the straightened state.
The elastic flexible tube 15 is a flexible tube that can be deformed by expansion and contraction under an external force.
The working principle of the embodiment is as follows:
Through the servo motor 5, the box body is conveniently transferred according to the requirement, the servo motor 5 is started to work to drive the threaded rod 6 to rotate, the threaded sleeve 7 is in threaded connection with the threaded rod 6, the telescopic straight line of the telescopic rod 9 is limited, the telescopic rod 8 is rotationally connected with the telescopic rod 9 and the threaded sleeve 7, the threaded rod 6 is rotated to drive the threaded sleeve 7 to move up and down, the telescopic rod 9 is pulled to stretch while the rotary rod 8 is rotated, the L-shaped pipe 13 is driven to move to adjust the position of the suction head 14 by adjusting the telescopic rod 9, the suction head 14 and the box body are adjusted to correspond to the adsorption stress position, the stability of the stress is ensured, and the stability of the adsorption transfer is improved (the suction head 14 is required to be explained to pull the elastic telescopic hose 15 to stretch synchronously in the moving and adjusting process, and the ventilation hose 16 is required to stretch synchronously);
After the corresponding positioning is finished, when the booster fan 20 works, the booster fan 20, the connecting pipeline 21, the ventilation hose 16, the plugging block 18 and the blowing head 19 are utilized, so that when the booster fan 20 works, the blowing head 19 exhausts to perform high-pressure blowing cleaning on the adsorption point of the box body, after the negative-pressure air suction connector 12 is connected with the negative-pressure air suction equipment, the negative-pressure air suction connector 12, the air pipe 11, the telescopic rod 9, the L-shaped pipe 13 and the suction head 14 are ensured, when the mechanical arm 2 drives the suction head 14 to be attached to the attaching surface of the box body, the air in the suction head 14 is pumped out, and meanwhile, under the action of air pressure difference, the suction plugging block 18 moves to be separated from the opening of the suction head 14, the telescopic spring 17 compresses synchronously, so that the suction head 14 is tightly attached to the box body to be adsorbed stably, the stability of transferring the box body is ensured (the box body is ensured, after the box body is transferred and placed, the inner air pressure and the outer air pressure is stable, and the telescopic spring 17 stretches, resets to push the plugging block 18 to move to plug the suction head 14, so that the dust is prevented from entering from the outside and influencing the later adsorption effect).
The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.
Claims (7)
1. The automatic box taking and leak detection mechanical arm of the assembly line comprises a mechanical arm base (1), a mechanical arm (2), a mounting seat (3) and a sucker seat (4);
The method is characterized in that: the top of the sucker seat (4) is provided with a plurality of telescopic rods (9), a threaded lifter is arranged between the mounting seat (3) and the sucker seat (4), and the threaded lifter drives the telescopic rods (9) to extend and retract by driving the threaded lifter to rotate;
An air pipe (11) is communicated between the telescopic rods (9), one of the air pipes (11) is communicated with a negative pressure air suction connector (12), the other end of each telescopic rod (9) is communicated with an L-shaped pipe (13), and the L-shaped pipe (13) is communicated with a suction head (14);
A plugging device for sealing the suction head (14) in a switching way is arranged in the suction head (14);
A high-pressure blowing cleaner is arranged between the plugging devices.
2. The automated case-taking leak detection mechanical arm of the assembly line of claim 1, wherein: the threaded lifter comprises a servo motor (5) arranged in the mounting seat (3) and a plurality of through holes (10) which are arranged outside the sucker seat (4), and a threaded rod (6) which is rotatably connected with the top wall of the inner cavity of the sucker seat (4) is arranged at the output shaft of the servo motor (5);
The external thread of the threaded rod (6) is connected with a threaded sleeve (7), and a plurality of rotating rods (8) which respectively penetrate through the perforations (10) and are movably connected with the telescopic rod (9) are movably arranged outside the threaded sleeve (7).
3. The automated case-taking leak detection mechanical arm of the assembly line according to claim 2, wherein: the telescopic rod (9) is formed by mutually sliding and communicating an outer cylinder and an inner cylinder, the outer cylinder and the inner cylinder are not separated from each other, the outer cylinder is connected with the sucker seat (4), and the inner cylinder is connected with the rotating rod (8) and the L-shaped pipe (13);
the rotating rod (8) is rotationally connected with the threaded sleeve (7) and the inner cylinder, and the telescopic rods (9) are distributed in annular equidistance.
4. The automated case-taking leak detection mechanical arm of the assembly line of claim 1, wherein: the plugging device comprises a telescopic spring (17) arranged in the suction head (14), and a plugging block (18) for plugging the opening of the suction head (14) is arranged at the other end of the telescopic spring (17);
wherein, when the telescopic spring (17) is in a contracted state, the blocking block (18) is separated from the suction head (14).
5. The automated case-taking leak detection mechanical arm for a production line of claim 4, wherein: the blocking block (18) is a hollow sealing rubber block, the diameter of the blocking block (18) is equal to the opening diameter of the suction head (14), and the blocking block (18) and the suction head (14) are concentric.
6. The automated case-taking leak detection mechanical arm of the assembly line of claim 1, wherein: the high-pressure blowing cleaner comprises a booster fan (20) arranged at the top of the sucker seat (4) and elastic telescopic hoses (15) arranged among a plurality of suckers (14), and ventilation hoses (16) penetrating through the elastic telescopic hoses (15) are communicated among the plugging blocks (18);
a connecting pipeline (21) is communicated between an exhaust port of the booster fan (20) and the ventilation hose (16), and a plurality of blowing heads (19) are communicated with the outer side of the plugging block (18).
7. The automated case-taking leak detection mechanical arm of the assembly line of claim 6, wherein: when the suction head (14) is in a fully unfolded state, the elastic telescopic hose (15) is in a fully unfolded state, and the ventilation hose (16) is in a straightened state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420074741.3U CN221475210U (en) | 2024-01-12 | 2024-01-12 | Automatic box taking and leak detection mechanical arm for assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420074741.3U CN221475210U (en) | 2024-01-12 | 2024-01-12 | Automatic box taking and leak detection mechanical arm for assembly line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221475210U true CN221475210U (en) | 2024-08-06 |
Family
ID=92364466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420074741.3U Active CN221475210U (en) | 2024-01-12 | 2024-01-12 | Automatic box taking and leak detection mechanical arm for assembly line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221475210U (en) |
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2024
- 2024-01-12 CN CN202420074741.3U patent/CN221475210U/en active Active
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