CN114408621A - Conveying device and conveying system - Google Patents
Conveying device and conveying system Download PDFInfo
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- CN114408621A CN114408621A CN202210163004.6A CN202210163004A CN114408621A CN 114408621 A CN114408621 A CN 114408621A CN 202210163004 A CN202210163004 A CN 202210163004A CN 114408621 A CN114408621 A CN 114408621A
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- 239000000428 dust Substances 0.000 claims abstract description 145
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 239000008187 granular material Substances 0.000 abstract description 10
- 238000007789 sealing Methods 0.000 abstract description 5
- 239000002245 particle Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/181—Preventing escape of dust by means of sealed systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The embodiment of the application provides a handling device and handling system, and handling device includes: a first module; a second module; the transmission module comprises a first component and a second component which are in transmission fit; the dustproof belt is arranged between the first module and the second module; the dust removal module is arranged between the first module and the second module and is provided with a first opening, and at least part of the dust belt is positioned in the first opening; wherein, dust removal module has female chamber, and female chamber includes first air inlet and is located the first air inlet and keeps away from the gas outlet of dustproof area one side. The embodiment of the application forms the water conservancy diversion gas circuit to the gas outlet by first air inlet through setting up the dust removal module in handling device, and the dust granule is taken away to at least one side in dust-proof area to the water conservancy diversion gas circuit in the dust removal module to the realization is along water conservancy diversion gas circuit exhaust purpose with the inside dust granule of handling device, prevents that the dust granule that the inside sealing of handling device strictly leads to is excessive to external, has avoided the product surface to appear the dust bad.
Description
Technical Field
The application relates to the technical field of display, in particular to a carrying device and a carrying system.
Background
In the Thin film transistor liquid crystal display (TFT-LCD) display industry, due to process specificity, the process needs to be performed in a dust-free room with high cleanliness requirement. The glass substrate conveying robot is used as the most widely applied conveying equipment in the industry and is directly contacted with products in the whole process.
Dust particles (particles) are an important "enemy" of the liquid crystal display industry that affects product quality. Dust falls on a display area of the glass substrate before box forming, and if the dust is not removed in time, the box forming can generate bad dust, which seriously affects the quality of goods, and causes cost loss and income loss. The industry has strict requirements on the cleanliness grade, but in a dust-free workshop with the cleanliness grade up to the standard, dust particles in the dust-free workshop can be gradually generated and accumulated due to the aging and the abrasion of a robot.
At present, all atmospheric robots in the industry adopt a dustproof belt structure to deal with internal dust overflow. The shell is all required frequently to be dismantled with the part replacement to the robot maintenance of maintaining daily, leads to between shell and the dustproof belt sealed not strict, and the inside dust of robot is excessive to the product along with the motion on, and it is bad to produce the dust.
In summary, the prior art conveying apparatus includes: the technical problem of poor dust is caused by the overflow of dust particles to the surface of the product due to the non-strict internal sealing.
Disclosure of Invention
This application is directed against the shortcoming of current mode, provides a handling device and handling system for the dust particle that the internal seal that exists among the handling device of solving prior art does not strictly lead to overflows to the product surface, produces the unfavorable technical problem of dust.
In a first aspect, an embodiment of the present application provides a handling apparatus, including:
a first module;
a second module;
the transmission module comprises a first component and a second component which are in transmission fit, the first component is connected with the first module, and the second component is connected with the second module;
the dustproof belt is arranged between the first module and the second module so as to divide the space between the first module and the second module into a first space and a second space;
the dust removal module is arranged between the first module and the second module, one side of the dust removal module, which faces the dust-proof belt, is provided with a first opening, and at least part of the dust-proof belt is positioned in the first opening;
wherein, dust removal module has female chamber, and female chamber includes first air inlet and is located the first air inlet and keeps away from the gas outlet of dustproof area one side.
In some embodiments of this application, dust removal module includes the dust removal case, and female chamber is including setting up the first sub-chamber in the dust removal case, and first sub-chamber is located the one side that dust belt was kept away from to first opening, and first sub-chamber communicates with first opening, first air inlet, gas outlet respectively.
In some embodiments of this application, female chamber includes the second sub-chamber that sets up in the dust removal case, and the second sub-chamber is provided with first filtration respectively with first sub-chamber, gas outlet intercommunication and second sub-chamber and first sub-chamber between.
In some embodiments of the present application, the cross-sectional pattern of the second subchamber in at least one direction perpendicular to the drive direction is an annulus at least partially surrounding the first subchamber.
In some embodiments of this application, female chamber is including setting up the third sub-chamber in the dust removal case, and the third sub-chamber is located the dustproof zone towards one side of first module, and the third sub-chamber is provided with second filtration with first sub-chamber, first air inlet intercommunication and third sub-chamber and first sub-chamber respectively.
In some embodiments of the application, the mother cavity includes a second air inlet and a fourth sub-cavity arranged in the dust removal box, the second air inlet is located on one side of the dust-proof belt away from the first air inlet, the fourth sub-cavity is located on one side of the dust-proof belt away from the first module, the fourth sub-cavity is communicated with the first sub-cavity and the second air inlet respectively, and a third filtering structure is arranged between the fourth sub-cavity and the first sub-cavity.
In some embodiments of the present application, the master cavity comprises a third sub-cavity disposed within the dust removal bin, the third sub-cavity having a circular cross-sectional pattern in at least one direction perpendicular to the drive direction;
and/or the mother cavity comprises a fourth sub-cavity arranged in the dust removal box, and the cross section pattern of the fourth sub-cavity in at least one direction perpendicular to the transmission direction is circular.
In some embodiments of the present application, the dust removal module includes an air guide end cap, and the first air inlet and the air outlet are disposed on the air guide end cap, and the air guide end cap covers at least one side of the dust removal box in the transmission direction.
In some embodiments of the application, the dust removal module comprises a first air inlet pipe and an air outlet pipe, a first end of the first air inlet pipe is arranged on one side, facing the dust removal box, of the air guide end cover and is communicated with the first sub-cavity, and the first air inlet pipe is arranged on one side, facing the first space or the second space, of the air guide end cover;
and/or the first end of the air outlet pipe is arranged on one side, facing the dust removal box, of the air guide end cover and is communicated with the first sub-cavity, and the air outlet pipe is arranged on one side, facing the first space or the second space, of the air guide end cover.
In a second aspect, an embodiment of the present application provides a handling system, including: the dust detection sensor is arranged in the first sub-cavity of the dust removal module in the carrying device, and the dust detection sensor is in signal connection with the controller.
The beneficial technical effects brought by the technical scheme provided by the embodiment of the application comprise: the embodiment of the application forms the water conservancy diversion gas circuit to the gas outlet by first air inlet through setting up the dust removal module in handling device, and the dust granule is taken away to at least one side in dust-proof area to the water conservancy diversion gas circuit in the dust removal module to the realization is along water conservancy diversion gas circuit exhaust purpose with the inside dust granule of handling device, prevents that the dust granule that the inside sealing of handling device strictly leads to is excessive to external, has avoided the product surface to appear the dust bad. Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of a handling apparatus according to an embodiment of the present application;
FIG. 2 is an enlarged schematic view of a handling apparatus according to an embodiment of the present application;
FIG. 3 is a schematic view of a dust box according to an embodiment of the present application;
FIG. 4 is a schematic view of the configuration of an air guide end cap according to an embodiment of the present application.
In the figure:
1-a dust-proof belt; 2-a dust removal module;
21-a dust removal box; 22-an air guide end cover;
211-a first subchamber; 212-a second subchamber; 213-a third subchamber; 214-a fourth subchamber; 221-a first air inlet; 222-an air outlet; 223-second air inlet.
Detailed Description
Reference will now be made in detail to the present application, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar parts or parts having the same or similar functions throughout. In addition, if a detailed description of the known art is not necessary for illustrating the features of the present application, it is omitted. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.
It will be understood by those within the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
As used herein, the singular forms "a", "an", "the" and "the" include plural referents unless the content clearly dictates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any element and all combinations of one or more of the associated listed items.
The liquid crystal conveying robot is found to be the most important equipment for conveying glass substrates in the industry. As the robot is delivered from a factory, a manufacturer carries out integral assembly and debugging and the internal parts are brand new, the problem that dust particles pollute products does not occur on the new robot. Along with the increase of service life, robot internal part produces wearing and tearing or trouble, need frequently dismantle the shell when maintaining at ordinary times or parts are changed, and partial shell can appear warping and assemble unreasonable condition, leads to producing the clearance between equipment shell and dustproof belt 1. The dust that the inside wearing and tearing of robot produced, through the clearance, it is excessive to the product surface along with the robot motion, produces the dust harmfully.
The dust-proof belt 1 is abnormally sealed, and two problems are caused: the first is that dust spills to the surface of the product creating an undesirable effect. The dust generation reasons in the robot are more, metal dust is generated due to the abrasion of metal parts, non-metal dust is generated due to the abrasion of cables and drag chains, and the dust is combined with lubricating grease of a transmission structure and has the characteristic of oily dust. Therefore, such dust falls on the surface of the product, and is difficult to completely remove by the cleaning machine. Meanwhile, the diversity of dust components also brings great difficulty to the analysis of bad components. The second point is that the situation that the sealing between the dustproof belt 1 and the shell is poor is relatively hidden, and the dynamic process is operated along with the robot. Therefore, it is difficult to accurately position the abnormal sealing position of the dust-proof belt 1 after the occurrence of the failure.
The application provides a handling device and handling system, aims at solving prior art as above technical problem. The following describes the technical solutions of the present application and how to solve the above technical problems with specific embodiments.
In a first aspect, the present application provides a handling device. As shown in fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a carrying device in an embodiment of the present application, and fig. 2 is an enlarged schematic diagram of the carrying device in an embodiment of the present application. The carrying device comprises: the device comprises a first module, a second module, a transmission module, a dustproof belt 1 and a dust removal module 2.
The transmission module comprises a first component and a second component which are in transmission fit, the first component is connected with the first module, and the second component is connected with the second module;
the dustproof belt 1 is arranged between the first module and the second module so as to divide the space between the first module and the second module into a first space and a second space;
the dust removal module 2 is arranged between the first module and the second module, a first opening is formed in one side, facing the dust-proof belt 1, and at least part of the dust-proof belt 1 is positioned in the first opening;
wherein the dust removal module 2 has a female cavity comprising a first air inlet 221 and an air outlet 222 located at a side of the first air inlet 221 remote from the dust belt 1.
This application embodiment is through setting up dust removal module 2 in handling device, form the water conservancy diversion gas circuit to gas outlet 222 by first air inlet 221 in the dust removal module 2, the dust granule is taken away to at least one side of water conservancy diversion gas circuit through dustproof area 1, thereby the realization is with the inside dust granule of handling device along appointed gas circuit exhaust purpose, prevent that the dust granule that the inside seal of handling device does not strictly lead to is excessive to external, it is bad to have avoided the dust to appear on the product surface.
In some embodiments of the present application, the dust removal module 2 includes the dust removal box 21, the mother cavity includes a first sub-cavity 211 disposed in the dust removal box 21, the first sub-cavity 211 is located on a side of the first opening away from the dust-proof belt 1, and the first sub-cavity 211 is respectively communicated with the first opening, the first air inlet 221 and the air outlet 222.
As shown in fig. 3, fig. 3 is a schematic structural diagram of a dust removing box 21 in an embodiment of the present application. In this embodiment, the first module is a base, the second module is a robot arm, and the second module can move relative to the first module through the transmission module. The first module is provided with a second opening, the dust-proof belt 1 at least partially covers the second opening, and the orthographic projection of the dust-proof belt 1 on the first module is at least partially overlapped with the orthographic projection of the dust removal module 2 on the first module. The first space is located between the dustproof belt 1 and the first module, and the second space is located between the dustproof belt 1 and the second module.
First sub-chamber 211 and first opening intercommunication form a U type groove, and at least partial dust proof belt 1 is held in the U type groove, and the inside dust of first module gets into in the first sub-chamber 211 along water conservancy diversion gas circuit.
In some embodiments of the present application, the mother chamber includes a second sub-chamber 212 disposed in the dust removing box 21, the second sub-chamber 212 is respectively communicated with the first sub-chamber 211 and the air outlet 222, and a first filtering structure is disposed between the second sub-chamber 212 and the first sub-chamber 211.
In this embodiment, first sub-chamber 211 is independent cavity respectively with second sub-chamber 212, and for the circulation of water conservancy diversion gas circuit, be provided with the gas pocket between first sub-chamber 211 and the second cavity, first sub-chamber 211 passes through gas pocket and the sub-chamber 212 intercommunication of second, and rethread second sub-chamber 212 communicates with gas outlet 222 is indirect to maintain unobstructed of water conservancy diversion gas circuit.
In a specific embodiment, a plurality of fine air holes or a mesh structure is arranged between second sub-cavity 212 and first sub-cavity 211, and the air holes and the mesh structure have a filtering function, that is, a filtering structure is arranged between second sub-cavity 212 and first sub-cavity 211, and the diameter of the air holes and the diagonal dimension of the mesh structure are smaller than the diameter of the dust particles. Thereby trapping the dust introduced into the air guide path in the first sub-chamber 211 to prevent the air outlet 222 from being blocked. One end of the first sub-cavity 211 along the transmission direction is provided with a dust collecting box, and the dust collecting box is taken down to clean dust after the carrying device is used for a certain time or a certain number of times.
In some embodiments of the present application, the cross-sectional pattern of second subchamber 212 in at least one direction perpendicular to the drive direction is an annulus at least partially surrounding first subchamber 211.
In the present embodiment, in at least one cross section perpendicular to the driving direction, the cross-sectional pattern of the first sub-cavities 211 is circular or elliptical, and the diameter of the first sub-cavities 211 is larger than the width of the first opening. In order to increase the contact surface area of first subchamber 211 with second subchamber 212 and facilitate increasing the gas flow velocity at gas outlet 222, the cross-sectional pattern of second subchamber 212 is a portion of a circle, i.e., an arc, which at least partially encompasses the circle or ellipse described above.
In a particular embodiment, the distribution of gas holes between second subchamber 212 and first subchamber 211 is not uniform. The contact surface of the first area and the second area comprises a first area and a second area, the number of the air holes arranged in the first area is large, and the number of the air holes arranged in the second area is small or not. The air path formed by the air holes in the first area and the air path before the dust is blown to the first sub-cavity 211 form a certain included angle, the included angle is larger than or equal to 1 degree and smaller than or equal to 179 degrees, the air path is not formed in the second area or the air path formed by the air holes in the second area is approximately parallel to the air path before the dust is blown to the first sub-cavity 211. Thereby when realizing that the dust granule passes through the water conservancy diversion gas circuit, can distribute in first sub-chamber 211 relatively evenly, the area of contact of air current and filtration is great.
In some embodiments of the present application, the mother chamber includes a third sub-chamber 213 disposed in the dust removing box 21, the third sub-chamber 213 is located at a side of the dust-proof belt 1 facing the first module, the third sub-chamber 213 is respectively communicated with the first sub-chamber 211 and the first air inlet 221, and a second filtering structure is disposed between the third sub-chamber 213 and the first sub-chamber 211.
In this embodiment, first sub-chamber 211 is independent cavity respectively with third sub-chamber 213, for the circulation of water conservancy diversion gas circuit, is provided with the gas pocket between first sub-chamber 211 and the third cavity, and first sub-chamber 211 passes through gas pocket and third sub-chamber 213 intercommunication, and rethread third sub-chamber 213 communicates with first air inlet 221 is indirect to maintain unobstructed of water conservancy diversion gas circuit.
In a specific embodiment, a plurality of fine air holes or a mesh structure is arranged between the third sub-cavity 213 and the first sub-cavity 211, and the air holes and the mesh structure have a filtering function, that is, a filtering structure is arranged between the third sub-cavity 213 and the first sub-cavity 211, and the diameter of the air holes and the diagonal dimension of the mesh structure are smaller than the diameter of the dust particles. Thereby ensuring that the air flowing into the first sub-chamber 211 from the first air inlet 221 is relatively clean air.
In some embodiments of the present application, the mother cavity includes a second air inlet 223 and a fourth sub-cavity 214 disposed in the dust removing box 21, the second air inlet 223 is located on one side of the dust-proof belt 1 away from the first air inlet 221, the fourth sub-cavity 214 is located on one side of the dust-proof belt 1 away from the first module, the fourth sub-cavity 214 is respectively communicated with the first sub-cavity 211 and the second air inlet 223, and a third filtering structure is disposed between the fourth sub-cavity 214 and the first sub-cavity 211.
In this embodiment, first sub-chamber 211 is independent cavity respectively with fourth sub-chamber 214, and for the circulation of water conservancy diversion gas circuit, be provided with the gas pocket between first sub-chamber 211 and the fourth cavity, first sub-chamber 211 communicates through gas pocket and fourth sub-chamber 214, and rethread fourth sub-chamber 214 communicates with first air inlet 221 is indirect to maintain unobstructed of water conservancy diversion gas circuit.
In a specific embodiment, a plurality of fine air holes or a mesh structure are arranged between the fourth sub-cavity 214 and the first sub-cavity 211, and the air holes and the mesh structure have a filtering function, that is, a filtering structure is arranged between the fourth sub-cavity 214 and the first sub-cavity 211, and the diameter of the air holes and the diagonal dimension of the mesh structure are smaller than the diameter of the dust particles. Thereby ensuring that the air flowing into the first subchamber 211 from the second air inlet 223 is relatively clean air.
Compared with the above embodiment, the fourth sub-cavity 214 is located on the side of the dustproof belt 1 away from the first module, and a flow guiding air path can be formed on the side of the dustproof belt 1 away from the first module, so as to further clean dust possibly existing in the second space outside the dustproof belt 1.
In some embodiments of the present application, the parent chamber comprises a third sub-chamber 213 disposed within the dust box 21, the third sub-chamber 213 having a circular cross-sectional pattern in at least one direction perpendicular to the drive direction;
and/or the mother cavity comprises a fourth sub-cavity 214 arranged in the dust removing box 21, and the cross section pattern of the fourth sub-cavity 214 in at least one direction perpendicular to the transmission direction is circular.
In the present embodiment, the interface pattern of at least one of the third sub-chamber 213 and the fourth sub-chamber 214 is circular, and at least one of them is a simple straight pipe structure in the dust removing box 21, so as to avoid dust deposition and blockage caused by pipe winding.
In a particular embodiment, the distribution of gas holes between third subchamber 213 and first subchamber 211 is not uniform. The contact surface of the first area and the second area comprises a third area and a fourth area, the number of the air holes arranged in the third area is large, and the number of the air holes arranged in the fourth area is small or not. The air path formed by the air holes in the third area and the air path before the dust is blown to the first sub-cavity 211 form a certain included angle, the included angle is greater than or equal to 1 degree and less than or equal to 179 degrees, and the air path formed by the air holes in the fourth area is not formed or is approximately vertical to the air path before the dust is blown to the first sub-cavity 211. Thereby achieving uniform and stable airflow entering the first sub-chamber 211 through the first air inlet or the second air inlet.
In the above embodiment, the dust removal module 2 does not need the air guide end cap 22 mentioned later, and only needs the dust removal box 21 to realize the flow guide air path required by the application, and has a simple structure and high stability and reliability.
In some embodiments of the present application, the dust removing module 2 includes an air guide end cap 22, and the first air inlet 221 and the air outlet 222 are disposed on the air guide end cap 22, and the air guide end cap 22 covers at least one side of the dust removing box 21 in the driving direction.
As shown in FIG. 4, FIG. 4 is a schematic view of the configuration of the air guide end cap 22 in one embodiment of the present application.
In the subsequent mass production, the atmospheric robots adapted to different lifting shaft height ranges are considered due to cost, and in order to avoid the need of re-opening the mold to manufacture the dust removal box 21 for each height of the atmospheric robot, the mold is not required to be opened again. In this embodiment, make into the standard component of several kinds of system height with dust removal case 21, when actual demand, accessible equipment concatenation obtains the dust removal case 21 of required height by standard component dust removal case 21, sets up air guide end cover 22 in the ascending one side of transmission direction or both sides of dust removal case 21 of required height, can realize airtight pipeline again, and the flexibility is higher, and large-scale production cost is lower.
In some embodiments of the present application, the dust removal module 2 includes a first air inlet pipe and an air outlet pipe, a first end of the first air inlet pipe is disposed on one side of the air guide end cover 22 facing the dust removal box 21 and is communicated with the first sub-cavity 211, and the first air inlet pipe is disposed on one side of the air guide end cover 22 facing the first space or the second space;
and/or the first end of the air outlet pipe is arranged on one side of the air guide end cover 22 facing the dust removal box 21 and communicated with the first sub-cavity 211, and the air outlet pipe is arranged on one side of the air guide end cover 22 facing the first space or the second space.
In this embodiment, the first inlet pipe and the outlet pipe pass through the air inlet of the air guide end cover 22, the first inlet 221 is located at one side facing the first space and close to the dust-proof belt 1, and the air outlet 222 is far away from the dust-proof belt 1 relative to the first inlet 221.
In another embodiment, the first inlet pipe, the second inlet pipe and the outlet pipe pass through the air ports of the air guide end cover 22, the second inlet 223 is opposite to the first inlet 221 and is located at one side facing the second space and close to the dust-proof belt 1, and the air outlet 222 is far away from the dust-proof belt 1 relative to the second inlet 223.
Based on the same inventive concept, in a second aspect, an embodiment of the present application provides a handling system, including: a dust detection sensor arranged in the first sub-cavity 211 of the dust removal module 2 of the carrying device, a controller and the carrying device as in any one of the above embodiments of the first aspect, wherein the controller is in signal connection with the dust detection sensor.
The dust detection sensor is arranged in the first sub-cavity 211 and then connected with the robot main control unit in a circuit or signal mode. The air outlet 222 of the dust removal module 2 is connected to the vacuum solenoid valve and the first flow control valve, the first air inlet 221 is connected to the clean air solenoid valve and the second flow control valve, the first air inlet 221 and the air outlet 222 are connected to an air source, such as an air pump, and the air flow directions of the first air inlet 221 and the air outlet 222 are opposite. The robot main control unit is connected with the valve group control assembly. Software programming is carried out in the main control unit according to the running state of the robot and real-time dust detection signals in the equipment fed back by the dust detection sensor. Through the set software logic, the intelligent control of the air circuit switch and the air flow intensity is realized, so that the purposes of reasonable control and energy saving are achieved. In some of the above embodiments, only the first air inlet 221 is described in detail, and the second air inlet 223 is the same and will not be described again.
By applying the embodiment of the application, at least the following beneficial effects can be realized: the embodiment provides an anti-overflow structure under dynamic Air path protection, which changes the direct gap between the prior dust-proof belt 1 and the shell into a rotary Air path, and takes Clean Dry Air (CDA) as a medium to conduct and discharge the Air with dust inside. Through this patent, can effectively solve above-mentioned two technical problem: aiming at the first problem, the backflow gas circuit is protected seamlessly in structure, and dust generated inside the robot is directly discharged through the gas circuit without overflow possibility. In view of the second problem, the vacuum circuit of the present invention is a closed pipe line, which has a condition for installing a dust detection sensor in comparison with the atmospheric environment. If a certain section of structure is damaged and leaked, the dust detection sensor can effectively detect that the concentration of the backflow dust is abnormal, so that the hidden abnormal point position is quickly positioned, and the bad product batches are avoided.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
In the description herein, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is only a partial embodiment of the present application, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present application, and these modifications and decorations should also be regarded as the protection scope of the present application.
Claims (10)
1. A handling device, comprising:
a first module;
a second module;
the transmission module comprises a first component and a second component which are in transmission fit, the first component is connected with the first module, and the second component is connected with the second module;
a dust belt disposed between the first module and the second module to divide the space between the first module and the second module into a first space and a second space;
the dust removal module is arranged between the first module and the second module, one side of the dust removal module, which faces the dust-proof belt, is provided with a first opening, and the dust-proof belt is at least partially positioned in the first opening;
the dust removal module is provided with a female cavity, and the female cavity comprises a first air inlet and an air outlet which is positioned at one side of the first air inlet, far away from the dust-proof belt.
2. The handling device according to claim 1, wherein said dust removal module includes a dust removal box, said primary cavity includes a first sub-cavity disposed in said dust removal box, said first sub-cavity is located at a side of said first opening away from said dust-proof belt, and said first sub-cavity is respectively communicated with said first opening, said first air inlet, and said air outlet.
3. The carrying device as claimed in claim 2, wherein the mother chamber comprises a second sub-chamber disposed in the dust removal box, the second sub-chamber is respectively communicated with the first sub-chamber and the air outlet, and a first filtering structure is disposed between the second sub-chamber and the first sub-chamber.
4. The transfer apparatus of claim 3 wherein the cross-sectional pattern of the second subchamber in at least one direction perpendicular to the drive direction is an annulus at least partially surrounding the first subchamber.
5. The carrying device according to claim 2, wherein the main chamber includes a third sub-chamber disposed in the dust removing box, the third sub-chamber is located at a side of the dust-proof belt facing the first module, the third sub-chamber is respectively communicated with the first sub-chamber and the first air inlet, and a second filtering structure is disposed between the third sub-chamber and the first sub-chamber.
6. The carrying device as claimed in claim 2, wherein the mother cavity comprises a second air inlet and a fourth sub-cavity arranged in the dust removing box, the second air inlet is located on one side of the dust-proof belt far away from the first air inlet, the fourth sub-cavity is located on one side of the dust-proof belt far away from the first module, the fourth sub-cavity is communicated with the first sub-cavity and the second air inlet respectively, and a third filtering structure is arranged between the fourth sub-cavity and the first sub-cavity.
7. The transfer apparatus of claim 2, wherein the parent chamber comprises a third sub-chamber disposed within the dust removal box, the third sub-chamber having a circular cross-sectional pattern in at least one direction perpendicular to the drive direction;
and/or, the female chamber including set up in fourth sub chamber in the dust removal case, the fourth sub chamber is perpendicular to at least one the cross sectional pattern in the transmission direction is circular.
8. The handling device of claim 2, wherein the dust removal module comprises an air guide end cover, the first air inlet and the air outlet are arranged on the air guide end cover, and the air guide end cover covers at least one side of the dust removal box in the transmission direction.
9. The carrying device as claimed in claim 8, wherein the dust removal module comprises a first air inlet pipe and an air outlet pipe, a first end of the first air inlet pipe is arranged on one side of the air guide end cover facing the dust removal box and is communicated with the first sub-cavity, and the first air inlet pipe is arranged on one side of the air guide end cover facing the first space or the second space;
and/or, the first end of outlet duct set up in the air guide end cover orientation one side of dust removal case and with first sub-chamber intercommunication, the outlet duct sets up the air guide end cover orientation first space perhaps one side in second space.
10. A handling system, comprising: the carrying device of any one of claims 1-9, and a dust detection sensor disposed in the first sub-cavity of the dust removal module of the carrying device, wherein the dust detection sensor is in signal connection with the controller.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210163004.6A CN114408621B (en) | 2022-02-22 | 2022-02-22 | Conveying device and conveying system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210163004.6A CN114408621B (en) | 2022-02-22 | 2022-02-22 | Conveying device and conveying system |
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| CN114408621A true CN114408621A (en) | 2022-04-29 |
| CN114408621B CN114408621B (en) | 2024-04-16 |
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| WO2007007407A1 (en) * | 2005-07-07 | 2007-01-18 | Hugle Electronics Inc. | Spot cleaner |
| CN207107596U (en) * | 2017-06-26 | 2018-03-16 | 东莞市纯品电子科技有限公司 | A kind of electronics industry send trigger using high cleanliness |
| CN109226092A (en) * | 2018-09-10 | 2019-01-18 | 中国建材国际工程集团有限公司 | A kind of electrostatic dust collector |
| CN209125919U (en) * | 2018-10-29 | 2019-07-19 | 深圳市华升鑫电路有限公司 | A kind of pcb board cutting equipment with radian cutting structure |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007007407A1 (en) * | 2005-07-07 | 2007-01-18 | Hugle Electronics Inc. | Spot cleaner |
| CN207107596U (en) * | 2017-06-26 | 2018-03-16 | 东莞市纯品电子科技有限公司 | A kind of electronics industry send trigger using high cleanliness |
| CN109226092A (en) * | 2018-09-10 | 2019-01-18 | 中国建材国际工程集团有限公司 | A kind of electrostatic dust collector |
| CN209125919U (en) * | 2018-10-29 | 2019-07-19 | 深圳市华升鑫电路有限公司 | A kind of pcb board cutting equipment with radian cutting structure |
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| CN114408621B (en) | 2024-04-16 |
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