Rotating lifting structure and adsorption equipment with ventilation function

Abstract

The present application discloses a rotary lifting structure and adsorption equipment with ventilation function, the rotary lifting structure with ventilation function includes: a mounting assembly having a chamber; a channel fixedly connected to the mounting assembly, the channel communicating with the chamber; a rotating module arranged on the mounting assembly; a lifting module arranged on the mounting assembly, the lifting module drivingly connecting the rotating module, for lifting the rotating module; a functional shaft portion arranged in the chamber, the two ends of the functional shaft passing through the chamber, the upper end of the functional shaft connected to the rotating shaft of the rotating module, and under the driving action of the rotating module and the lifting module, the functional shaft can be lifted and rotated in the chamber, the portion of the functional shaft located in the chamber is formed with a through hole, and an airway is formed inside the functional shaft, the chamber is connected to the airway through the through hole, the lower end of the functional shaft forms an air port, and the air port is connected to the airway. The channel fixedly connected to the mounting assembly is connected to the functional shaft, thereby avoiding the adverse effects caused by hose deformation.

Description

Technical Field

[0001] The present application relates to the field of mechanical automation technology, and in particular to a rotating lifting structure and adsorption equipment with ventilation function. Background Art

[0002] In the field of mechanical automation, when it is necessary to adsorb products, the adsorption end needs to have a lifting function to approach the product, and needs to have a rotation function to control the direction of the adsorption end so that the adsorption end can accurately adsorb the product, or change the direction of the product through the adsorption end. In order to achieve the above two functions, in the relevant technology, the r-axis module is generally connected to the z-axis module, and the rotating axis of the r-axis module is connected to the adsorption end. The z-axis module drives the r-axis module to lift and lower, thereby driving the adsorption end to lift and lower. The r-axis module drives the adsorption end to rotate through the rotating axis. The adsorption end is connected to the suction device through a hose. During the lifting or rotation of the adsorption end, the hose is easily bent and deformed, and even broken. In some cases, when the z-axis module is open-loop force controlled, due to the deformation of the hose, the external force applied to the z-axis module is uneven, resulting in unstable output of the z-axis module. Summary of the Invention

[0003] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a rotary lifting structure with ventilation function, which is connected to the functional shaft through a channel fixedly connected to the mounting assembly instead of a hose, thereby avoiding the adverse effects caused by hose deformation.

[0004] The present application also proposes an adsorption device having the above-mentioned rotating lifting structure with ventilation function.

[0005] According to the first aspect of the present application, a rotary lifting structure with ventilation function includes:

[0006] a mounting assembly having a chamber;

[0007] a channel, the channel being fixedly connected to the mounting assembly and communicating with the chamber;

[0008] a rotating module, the rotating module being arranged on the mounting assembly;

[0009] A lifting module, the lifting module being arranged on the mounting assembly and drivingly connected to the rotating module for lifting the rotating module;

[0010] A functional shaft, wherein the functional shaft is partially arranged in the chamber, both ends of the functional shaft pass through the chamber, the upper end of the functional shaft is connected to the rotating shaft of the rotating module, and under the driving action of the rotating module and the lifting module, the functional shaft can be lifted and rotated in the chamber, the part of the functional shaft located in the chamber is formed with a through hole, and an air channel is formed inside the functional shaft, the chamber is connected to the air channel through the through hole, and the lower end of the functional shaft forms an air port, and the air port is connected to the air channel.

[0011] The rotary lifting structure with ventilation function according to the first aspect of the present application has at least the following beneficial effects: the channel is connected to the air suction device. Then, the lifting component can drive the rotary module to lift and lower, thereby driving the functional shaft to move up and down; the rotary module can drive the functional shaft to rotate. The air suction device is connected to the air port of the functional shaft through the channel, the chamber of the mounting component, the through hole of the functional shaft, the air channel of the functional shaft and the air port of the functional shaft in sequence, so that the air port of the functional shaft has an adsorption effect, and because the channel is fixedly connected to the mounting component, there is no adverse effect caused by the bending of the hose, and the channel is connected to the through hole of the functional shaft through the chamber, that is, an annular flow channel is formed on the outside of the part of the functional shaft placed in the chamber, which can ensure that during the lifting or rotation of the functional shaft, the through hole is located in the chamber and remains connected to the chamber.

[0012] According to some embodiments of the present application, the channel is formed on a side wall of the mounting assembly.

[0013] According to some embodiments of the present application, the mounting assembly includes a shell and a cover plate, the cover plate covers the shell, the cover plate and the shell together form an accommodating cavity, the rotating module and the lifting module are arranged in the shell and located in the accommodating cavity, the shell forms the chamber, the functional shaft passes through the shell and the end of the functional shaft forming the air outlet passes through the shell.

[0014] According to some embodiments of the present application, the mounting assembly further includes two bearings, the inner ring of the bearing is sleeved on the outer side of the functional shaft, the outer ring of the bearing is connected to the outer shell, and the two bearings and the outer shell enclose the chamber.

[0015] According to some embodiments of the present application, a gas nozzle is provided at one end of the channel away from the chamber.

[0016] According to some embodiments of the present application, the lifting module includes a driving assembly and a guide rail, the guide rail includes a first sliding part and a second sliding part, the first sliding part and the second sliding part slide together, the first sliding part is fixedly connected to the mounting assembly, the second sliding part is connected to the lifting module, and the driving assembly drives the second sliding part.

[0017] According to some embodiments of the present application, the guide rail is a cross-roller guide rail.

[0018] The adsorption device according to the second embodiment of the present application includes the rotating lifting structure with ventilation function according to the first embodiment.

[0019] The adsorption device according to the second embodiment of the present application has at least the following beneficial effects: including all the beneficial effects of the above-mentioned first embodiment, which will not be repeated here.

[0020] According to some embodiments of the present application, an air suction device is further included, wherein the air suction device is connected to an end of the channel away from the chamber.

[0021] According to some embodiments of the present application, a robot is further included, wherein the robot is connected to the installation component.

[0022] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become obvious from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present application is further described below with reference to the accompanying drawings and embodiments, wherein:

[0024] Figure 1 This is a cross-sectional view of a rotary lifting structure with ventilation function according to an embodiment of the first aspect of the present application;

[0025] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0026] Figure 3 This is a schematic diagram of the internal structure of the rotary lifting structure with ventilation function according to the first embodiment of the present application;

[0027] Figure 4 This is a three-dimensional diagram of a rotating lifting structure with ventilation function according to the first embodiment of the present application.

[0028] Reference numerals:

[0029] Mounting assembly 100, chamber 110, housing 120, cover 130, bearing 140;

[0030] Channel 200, air nozzle 210;

[0031] Rotating module 300, rotating shaft 310;

[0032] Lifting module 400, driving assembly 410, guide rail 420, first sliding part 421, second sliding part 422;

[0033] Functional shaft 500 , through hole 510 , air passage 520 , air port 530 . DETAILED DESCRIPTION

[0034] The following describes in detail embodiments of the present application. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and are not to be construed as limiting the present application.

[0035] In the description of this application, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on this application.

[0036] In the description of this application, "several" means more than one, "plurality" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0037] In the description of this application, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in this application based on the specific content of the technical solution.

[0038] In the description of this application, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of this application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples.

[0039] Reference Figures 1 to 4 According to the first embodiment of the present application, the rotary lifting structure with ventilation function includes:

[0040] Mounting assembly 100, mounting assembly 100 having a chamber 110;

[0041] Channel 200, channel 200 is fixedly connected to the mounting assembly 100, and channel 200 communicates with the chamber 110;

[0042] The rotating module 300 is disposed on the mounting assembly 100;

[0043] The lifting module 400 is provided on the mounting assembly 100 and is connected to the rotating module 300 to move the rotating module 300 upward and downward.

[0044] The functional shaft 500 is partially arranged in the chamber 110, and both ends of the functional shaft 500 pass through the chamber 110. The upper end of the functional shaft 500 is connected to the rotating shaft 310 of the rotating module 300, and under the driving action of the rotating module 300 and the lifting module 400, the functional shaft 500 can be lifted and rotated in the chamber 110. A through hole 510 is formed in the part of the functional shaft 500 located in the chamber 110, and an air duct 520 is formed inside the functional shaft 500. The chamber 110 is connected to the air duct 520 through the through hole 510, and an air port 530 is formed at the lower end of the functional shaft 500, and the air port 530 is connected to the air duct 520.

[0045] It should be noted that one end of the channel 200 is used to connect to the suction device or the blowing device, and the other end is connected to the chamber 110, so that the functional shaft 500 connected to the chamber 110 has adsorption capability or blowing capability.

[0046] In the specific application environment of the rotary lifting structure with ventilation function of the present application, the channel 200 is connected to the air suction device. Then, the lifting assembly can drive the rotary module 300 to rise and fall, thereby driving the functional shaft 500 to move up and down; and the rotary module 300 can drive the functional shaft 500 to rotate. The suction device is connected to the air port 530 of the functional shaft 500 through the channel 200, the chamber 110 of the installation component 100, the through hole 510 of the functional shaft 500, the air channel 520 of the functional shaft 500 in sequence, so that the air port 530 of the functional shaft 500 has an adsorption effect, and since the channel 200 is fixedly connected to the installation component 100, there is no adverse effect caused by the bending of the hose, and the channel 200 is connected to the through hole 510 of the functional shaft 500 through the chamber 110, that is, an annular flow channel is formed on the outside of the part of the functional shaft 500 placed in the chamber 110, which can ensure that during the lifting or rotation of the functional shaft 500, the through hole 510 is located in the chamber 110 and maintains communication with the chamber 110.

[0047] In other application environments, that is, when the channel 200 is connected to the blowing device, the operation of the rotary lifting structure with ventilation function of the present application is similar, and will not be repeated here.

[0048] In order to further reduce the adverse effects of channel 200, refer to Figure 1 In this embodiment, the channel 200 is formed on the side wall of the mounting assembly 100 .

[0049] It is understandable that the channel 200 is formed by grooving on the side wall of the mounting assembly 100 , that is, the channel 200 is directly formed on the side wall of the mounting assembly 100 , thereby reducing the production difficulty and avoiding the possibility of the channel 200 being broken by collision.

[0050] In other embodiments, the channel 200 may also be independently provided, that is, the channel 200 is a pipeline structure and is independently provided on the mounting assembly 100 .

[0051] In order to protect the rotating module 300 and the lifting module 400, refer to Figure 3 and Figure 4 In this embodiment, the mounting assembly 100 includes a shell 120 and a cover plate 130. The cover plate 130 covers the shell 120. The cover plate 130 and the shell 120 enclose a receiving cavity. The rotating module 300 and the lifting module 400 are arranged in the shell 120 and are located in the receiving cavity. The shell 120 forms a chamber 110. The functional shaft 500 passes through the shell 120 and the end of the functional shaft 500 forming the air port 530 passes through the shell 120.

[0052] It can be understood that by placing the rotating module 300 and the lifting module 400 in the accommodating cavity formed by the cover 130 and the shell 120, the cover 130 and the shell 120 can reduce the pollution of the rotating module 300 and the lifting module 400 by dust, processing debris, sewage, etc.

[0053] In addition, it should be noted that the channel 200 is disposed on the side wall of the housing 120 .

[0054] Regarding the formation of the chamber 110, refer to Figure 2 The mounting assembly 100 further includes two bearings 140 , the inner ring of the bearing 140 is sleeved on the outer side of the functional shaft 500 , the outer ring of the bearing 140 is connected to the housing, and the two bearings 140 and the housing enclose a chamber 110 .

[0055] It can be understood that the outer shell forms a cylindrical trough body with openings at the upper and lower ends of the trough body, the channel 200 is connected to the side of the trough body, and the two bearings 140 are correspondingly arranged at the openings at the upper and lower ends of the trough body to form a chamber 110. The functional shaft 500 passes through the bearing 140 and is tightly fitted with the bearing 140, so that the gas in the chamber 110 can only flow in or out from the channel 200.

[0056] According to some embodiments of the present application, referring to Figure 3An air nozzle 210 is provided at one end of the channel 200 away from the chamber 110 .

[0057] It is understandable that the air nozzle 210 is used to connect with an air suction device or an air blowing device.

[0058] For the specific structure of the lifting module 400, refer to Figure 3 The lifting module 400 includes a driving component 410 and a guide rail 420. The guide rail 420 includes a first sliding part 421 and a second sliding part 422. The first sliding part 421 and the second sliding part 422 are slidably matched. The first sliding part 421 is fixedly connected to the installation component 100, and the second sliding part 422 is connected to the lifting module 400. The driving component 410 drives the second sliding part 422.

[0059] It is understandable that the driving assembly 410 drives the second sliding portion 422 to slide relative to the first sliding portion 421, thereby driving the lifting module 400 to move up and down. Specifically, the driving assembly 410 includes a motor.

[0060] In this embodiment, the guide rail 420 is a cross roller guide rail 420 .

[0061] The adsorption device according to the second embodiment of the present application includes the rotating lifting structure with ventilation function according to the first embodiment.

[0062] The adsorption device according to the second embodiment of the present application has at least the following beneficial effects: including all the beneficial effects of the above-mentioned first embodiment, which will not be repeated here.

[0063] According to some embodiments of the present application, the adsorption device further includes an air suction device, and the air suction device communication channel 200 is away from one end of the chamber 110 .

[0064] It can be understood that the suction device generates suction force, so that the air port 530 of the functional shaft 500 generates adsorption force to facilitate adsorption of the product.

[0065] According to some embodiments of the present application, the adsorption device further includes a manipulator, which is connected to the installation component 100 .

[0066] It can be understood that the robot drives the rotating lifting structure with ventilation function of the present application to move as a whole through the installation component 100 to achieve product transportation.

[0067] The embodiments of the present application have been described in detail above with reference to the accompanying drawings. However, the present application is not limited to the above embodiments. Various modifications can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present application. In addition, the embodiments of the present application and the features of the embodiments can be combined with each other unless there is a conflict.

Claims

1. A rotary lifting structure with ventilation function, characterized in that: include: a mounting assembly having a chamber; a channel, the channel being fixedly connected to the mounting assembly and communicating with the chamber; a rotating module, the rotating module being arranged on the mounting assembly; A lifting module, the lifting module being arranged on the mounting assembly and drivingly connected to the rotating module for lifting the rotating module; A functional shaft, wherein the functional shaft is partially disposed in the chamber, both ends of the functional shaft pass through the chamber, the upper end of the functional shaft is connected to the rotating shaft of the rotating module, and under the driving action of the rotating module and the lifting module, the functional shaft can be lifted and rotated in the chamber, a through hole is formed in the portion of the functional shaft located in the chamber, and an air channel is formed inside the functional shaft, the chamber is connected to the air channel through the through hole, and an air port is formed at the lower end of the functional shaft, and the air port is connected to the air channel; The channel is formed in a side wall of the mounting assembly; The mounting assembly includes a housing and a cover plate, the cover plate covers the housing, the cover plate and the housing together form a receiving cavity, the rotating module and the lifting module are disposed in the housing and located in the receiving cavity, the housing forms the chamber, the functional shaft passes through the housing, and the end of the functional shaft forming the air port passes through the housing; The mounting assembly further comprises two bearings, the inner rings of the bearings being sleeved on the outer sides of the functional shaft, the outer rings of the bearings being connected to the outer shell, and the two bearings and the outer shell enclose the chamber.

2. The rotary lifting structure with ventilation function according to claim 1, characterized in that: An air nozzle is provided at one end of the channel away from the chamber.

3. The rotary lifting structure with ventilation function according to claim 1, characterized in that: The lifting module includes a driving assembly and a guide rail, the guide rail includes a first sliding part and a second sliding part, the first sliding part and the second sliding part are slidably matched, the first sliding part is fixedly connected to the mounting assembly, the second sliding part is connected to the lifting module, and the driving assembly drives the second sliding part.

4. The rotary lifting structure with ventilation function according to claim 3, characterized in that: The guide rail is a cross roller guide rail.

5. Adsorption equipment, characterized in that, A rotating lifting structure comprising the ventilation function according to any one of claims 1 to 4.

6. The adsorption device according to claim 5, characterized in that An air suction device is also included, and the air suction device is connected to an end of the channel away from the chamber.

7. The adsorption device according to claim 5, characterized in that Also included is a manipulator connected to the mounting assembly.

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