CN220741143U

CN220741143U - Robot of integrated negative pressure suction means

Info

Publication number: CN220741143U
Application number: CN202322493324.0U
Authority: CN
Inventors: 张利平; 肖湘江; 黄卓雄; 曾利华; 常丁来
Original assignee: Hunan Chaonengrobot Technology Co ltd
Current assignee: Hunan Chaonengrobot Technology Co ltd
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-04-09
Anticipated expiration: 2033-09-13

Abstract

The utility model belongs to the field of collection robots, and particularly relates to a robot integrating a negative pressure suction mechanism, which comprises a frame, a negative pressure suction mechanism I and a manipulator, wherein the negative pressure suction mechanism I is arranged on the frame and comprises a negative pressure air outlet pipe I, a negative pressure generating mechanism I, a collecting cavity, a hose and a suction head mechanism which are sequentially communicated, and the suction head mechanism is fixedly arranged on the manipulator.

Description

Robot of integrated negative pressure suction means

Technical Field

The utility model belongs to the field of collection robots, and particularly relates to a robot integrated with a negative pressure suction mechanism.

Background

Devices for recycling articles are widely used in various fields, such as garbage disposal, waste recovery, laboratory sample handling, and the like. Among them, the negative pressure suction technology has been widely adopted, and is suitable for sucking and collecting various types of articles from different places in a concentrated manner.

The negative pressure suction mechanism in the prior art generally needs to have a relatively large suction nozzle caliber to ensure a sufficient suction range, however, the suction nozzle caliber is opposite to the suction force, and the large-weight articles are difficult to suck by adopting the large-caliber suction nozzle. This results in a difficulty in balancing the suction range and suction capacity, and also has a problem of low suction efficiency.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a robot with an integrated negative pressure suction mechanism, wherein the suction force and the suction range are balanced, and the robot is convenient for collecting sucked objects.

The utility model provides a robot integrated with a negative pressure suction mechanism, which comprises a frame, a negative pressure suction mechanism I and a manipulator, wherein the negative pressure suction mechanism I is arranged on the frame and comprises a negative pressure air outlet pipe I, a negative pressure generating mechanism I, a negative pressure air inlet pipe I, a collecting cavity, a hose and a suction head mechanism which are sequentially communicated, and the suction head mechanism is fixedly arranged on the manipulator.

Further, the negative pressure air inlet pipe I is arranged at the top of the collecting cavity.

Still further, negative pressure air-supply line I with still be provided with filter I between the collection chamber.

Further, the collecting cavity is arranged at the rear side of the frame, and the manipulator is arranged at the front side of the frame;

the hose is arranged on one side wall of the collecting cavity, which is close to the manipulator;

the collecting cavity is located hose junction is provided with the bounding wall, the bounding wall orientation collecting cavity bottom is provided with the mouth that drops.

Furthermore, one side wall of the collecting cavity is provided with a cavity door, and the bottom of the collecting cavity is provided with a collecting box I in a pulling mode.

Further, a collecting claw is arranged at the tail end of the manipulator, and the suction head mechanism is fixed at the tail end of the manipulator through a connecting plate.

Still further, the frame is located between manipulator and the collection chamber still is provided with collection box II.

Further, the suction head mechanism comprises a fixed sleeve fixedly connected with the connecting plate and a suction head detachably arranged in the fixed sleeve, a fastening piece is screwed on the fixed sleeve, and the fastening piece penetrates through the fixed sleeve and is abutted with the suction head;

one end of the fixed sleeve is fixedly connected with the hose.

Further, the manipulator is a six-axis manipulator.

Still further, negative pressure generating mechanism I is the air-blower, negative pressure generating mechanism I is provided with a plurality of, and is a plurality of the air intake of negative pressure generating mechanism I passes through negative pressure air-supply line I intercommunication, a plurality of negative pressure generating mechanism I's air outlet passes through negative pressure air-out line I intercommunication.

The utility model has the beneficial effects that when the mechanical arm drives the suction head mechanism to the article to be recovered, the negative pressure generating mechanism I works to enable the negative pressure air inlet pipe I, the collecting cavity, the hose and the suction head mechanism to generate negative pressure, so that the suction head mechanism sucks the article into the hose and falls into the collecting cavity to collect the article, thereby completing the recovery and collection of the article to be recovered, wherein the frame can drive the negative pressure suction mechanism I and the mechanical arm to move to a target area, the mechanical arm can drive the suction head mechanism to move to the article area to complete the collection, the caliber of the suction head mechanism can be reduced, the negative pressure force can be improved, and the high-weight article can be sucked.

Drawings

FIG. 1 is a schematic view of a first angle structure of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic view of a second angle structure of the present utility model;

FIG. 4 is a schematic view of the hidden cavity door of the present utility model;

FIG. 5 is a schematic view of the structure of the present utility model after hiding the collecting chamber;

fig. 6 is a schematic structural view of a negative pressure generating mechanism I in the present utility model.

In the figure, 1-frame; 2-a negative pressure suction mechanism; 21-a negative pressure air outlet pipe I; 22-a negative pressure generating mechanism I; 23-negative pressure air inlet pipe I; 24-collecting cavity; 241-cavity door; 242-collection box I; 25-hose; 26-a suction head mechanism; 261-fixing sleeve; 262-suction head; 263-fastener; 27-filter I; 28-coaming; 281-a drop port; 29-connecting plates; 3-a manipulator; 31-a collection claw; 4-collection box II.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; the device can be mechanically connected, electrically connected, physically connected or wirelessly connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

As shown in fig. 1-6, the utility model provides a robot integrated with a negative pressure suction mechanism, which is used for sucking objects to be recovered around a walking path of the robot, such as parts scattered on the ground, waste or garbage, and the like, and comprises a frame 1, a negative pressure suction mechanism I2 and a manipulator 3, wherein the negative pressure suction mechanism I2 comprises a negative pressure air outlet pipe I21, a negative pressure generating mechanism I22, a negative pressure air inlet pipe I23, a collecting cavity 24, a hose 25 and a suction head mechanism 26 which are sequentially communicated, and the suction head mechanism 26 is fixedly arranged on the manipulator 3.

According to the utility model, when the mechanical arm 3 drives the suction head mechanism 26 to the article to be recovered, the negative pressure generating mechanism I22 works to enable the negative pressure air inlet pipe I23, the collecting cavity 24, the hose 25 and the suction head mechanism 26 to generate negative pressure, so that the suction head mechanism 26 sucks the article into the hose 25 and then drops into the collecting cavity 24 to collect the article, and therefore recovery and collection of the article to be recovered are completed, wherein the frame 1 can drive the negative pressure sucking mechanism I2 and the mechanical arm 3 to move to a target area, the mechanical arm 3 can drive the suction head mechanism 26 to move to the article area to complete collection, the caliber of the suction head mechanism 26 can be reduced, the negative pressure force can be improved, and then the high-weight article can be sucked.

In one embodiment, the negative pressure air inlet pipe i 23 is disposed at the top of the collecting cavity 24, so, since the cross-sectional area of the collecting cavity 24 is far greater than that of the hose 25, the negative pressure in the collecting cavity 24 is far less than that of the hose 25, after the suction head mechanism 26 sucks the articles into the collecting cavity 24 through the hose 25, the articles can fall into the bottom of the collecting cavity 24, at this time, the negative pressure air inlet pipe i 23 is disposed at the top of the collecting cavity 24, and the negative pressure force in the collecting cavity 24 is far less than that of the negative pressure air inlet pipe i 23, so that the articles can fall into the bottom of the collecting cavity 24 after entering the collecting cavity 24 from the hose 25, and the negative pressure air inlet pipe i 23 is not blocked, thereby avoiding affecting the normal operation of the negative pressure suction mechanism i 2.

In one embodiment, a filter i 27 is further disposed between the negative pressure air inlet pipe i 23 and the collecting chamber 24, so that light articles such as paper chips can be avoided, and the light articles enter the negative pressure generating mechanism i 22 through the negative pressure air inlet pipe i 23 to cause the malfunction of the negative pressure generating mechanism i 22, and in addition, the filter i 27 can filter dust and prevent the dust from entering the negative pressure generating mechanism i 22.

In one embodiment, the collecting cavity 24 is arranged at the rear side of the frame 1, and the manipulator 3 is arranged at the front side of the frame 1, so as to facilitate the sucking and collecting of the articles;

the hose 25 is arranged on a side wall of the collecting cavity 24 close to the manipulator 3, so as to reduce the length of the hose 25, and is preferably arranged above the side wall, so that articles collected in the collecting cavity 24 can be prevented from blocking the outlet of the hose 25;

the collecting chamber 24 is located hose 25 junction is provided with the bounding wall 28, the bounding wall 28 orientation collecting chamber 24 bottom is provided with the mouth 281 that drops, through setting up bounding wall 28, can make the article of inhaling collecting chamber 24 from hose 25 can strike bounding wall 28, later fall into collecting chamber 24 through falling mouthful 281, can avoid the suction too big, the lateral wall that leads to article to dashing collecting chamber 24 from hose 25 tip when inhaling collecting chamber 24 from hose 25, can avoid damaging collecting chamber 24's lateral wall, in this embodiment, the inner wall of bounding wall 28 can set up wear-resisting and amortization material, and collecting chamber 24 bottom drop the position and also set up wear-resisting and amortization material, improve life and reduce the striking noise.

In one embodiment, a cavity door 241 is disposed on one side wall of the collecting cavity 24, the cavity door 241 is disposed to facilitate recycling of the articles collected in the collecting cavity 24, and to facilitate handling of the collecting cavity 24, preferably, the cavity door 241 is in sealing fit with the cavity of the collecting cavity 24, so as to avoid pressure leakage, a collecting box I242 is disposed at the bottom of the collecting cavity 24 in a pulling manner, the collecting box I242 is used for collecting the articles, recycling of the articles is further facilitated, and in one preferred embodiment, the dropping opening 281 is located within the opening range of the collecting box I242, and the articles dropped from the dropping opening 281 can directly enter the collecting box I242.

In one embodiment, the tail end of the manipulator 3 is provided with a collecting claw 31, the collecting claw 31 is preferably a finger cylinder or an electric finger clamping jaw, the suction head mechanism 26 is fixed at the tail end of the manipulator 3 through a connecting plate 29, that is, the tail end of the manipulator 3 is not only provided with the suction head mechanism 26 but also provided with the collecting claw 31, so that heavy or bulky articles which cannot be sucked by the suction head mechanism 26 can be recovered and collected, and the collecting range of the robot is increased.

In one embodiment, the frame 1 is further provided with a collection box ii 4 between the manipulator 3 and the collection cavity 24, and is used for collecting the articles clamped by the collection claw 31, in this embodiment, the collection box ii 4 is disposed between the manipulator 3 and the collection cavity 24, and the space of the frame 1 is reasonably distributed, so as to ensure compact structure of the vehicle body.

In one embodiment, the suction head mechanism 26 comprises a fixed sleeve 261 fixedly connected with the connecting plate 29 and a suction head 262 detachably arranged in the fixed sleeve 261, a fastening piece 263 is screwed on the fixed sleeve 261, the fastening piece 263 penetrates through the fixed sleeve 261 and is abutted with the suction head 262, the suction head mechanism 26 is divided into the fixed sleeve 261 and the suction head 262, the fixing difficulty of the suction head mechanism 26 and the manipulator 3 is simplified, meanwhile, the suction head 262 with different types and different types is convenient to replace, so that the suction head mechanism is suitable for clamping different types of objects, in addition, the fastening piece 263 can be used for adjusting the distance of the suction head 262 extending out of the fixed sleeve 261, and further adjusting the distance between the suction head 262 and the ground, so that the suction force is increased;

one end of the fixed sleeve 261 is fixedly connected with the hose 25, so that the hose 25 is prevented from being connected again when the suction head 262 is replaced, and the replacement difficulty is further reduced.

In one embodiment, the manipulator 3 is a six-axis manipulator, which improves the freedom of movement of the suction head mechanism 26 and the collection claw 31, and improves the collection range and the collection capacity.

In one embodiment, the negative pressure generating mechanism i 22 is a blower, the negative pressure generating mechanism i 22 is provided with a plurality of negative pressure generating mechanisms, the air inlets of the negative pressure generating mechanisms i 22 are communicated through the negative pressure air inlet pipe i 23, and the air outlets of the negative pressure generating mechanisms i 22 are communicated through the negative pressure air outlet pipe i 21, so as to improve the negative pressure force and further improve the suction capability.

What is not described in detail in this specification is prior art known to those skilled in the art.

Claims

1. The utility model provides an integrated negative pressure suction means's robot, characterized by, includes frame (1) and sets up negative pressure suction means I (2) and manipulator (3) on frame (1), negative pressure suction means I (2) are including negative pressure tuber pipe I (21), negative pressure generating mechanism I (22), negative pressure air-supply line I (23), collection chamber (24), hose (25) and suction head mechanism (26) that communicate in proper order, suction head mechanism (26) are fixed to be set up on manipulator (3).

2. The robot integrated with a negative pressure suction mechanism according to claim 1, characterized in that the negative pressure air inlet pipe i (23) is arranged at the top of the collecting chamber (24).

3. The robot integrated with a negative pressure suction mechanism according to claim 2, characterized in that a filter i (27) is further arranged between the negative pressure air inlet pipe i (23) and the collecting chamber (24).

4. The robot integrated with the negative pressure suction mechanism as claimed in claim 1, characterized in that the collecting cavity (24) is arranged at the rear side of the frame (1), and the manipulator (3) is arranged at the front side of the frame (1);

the hose (25) is arranged on one side wall of the collecting cavity (24) close to the manipulator (3);

the collecting cavity (24) is located at the joint of the hose (25) and provided with a coaming (28), and the coaming (28) faces towards the bottom of the collecting cavity (24) and is provided with a falling opening (281).

5. The robot integrated with a negative pressure suction mechanism according to any one of claims 1 to 4, characterized in that one of the side walls of the collection chamber (24) is provided with a chamber door (241), and the bottom of the collection chamber (24) is provided with a collection box i (242) in a drawing manner.

6. Robot with integrated negative pressure suction means according to any of the claims 1-4, characterized in that the end of the manipulator (3) is provided with a collecting claw (31), the suction head means (26) being fixed to the end of the manipulator (3) by means of a connecting plate (29).

7. The robot integrated with the negative pressure suction mechanism as claimed in claim 6, characterized in that the frame (1) is further provided with a collecting box II (4) between the manipulator (3) and the collecting cavity (24).

8. The robot integrated with a negative pressure suction mechanism according to claim 6, wherein the suction head mechanism (26) comprises a fixed sleeve (261) fixedly connected with a connecting plate (29) and a suction head (262) detachably arranged in the fixed sleeve (261), a fastener (263) is screwed on the fixed sleeve (261), and the fastener (263) is abutted with the suction head (262) through the fixed sleeve (261);

one end of the fixed sleeve (261) is fixedly connected with the hose (25).

9. The robot integrated with a negative pressure suction mechanism according to claim 6, characterized in that the manipulator (3) is a six-axis manipulator.

10. The robot integrated with a negative pressure suction mechanism according to any one of claims 1 to 4, wherein the negative pressure generating mechanism i (22) is a blower, a plurality of negative pressure generating mechanisms i (22) are provided, air inlets of the negative pressure generating mechanisms i (22) are communicated through the negative pressure air inlet pipe i (23), and air outlets of the negative pressure generating mechanisms i (22) are communicated through the negative pressure air outlet pipe i (21).