CN115231286A

CN115231286A - Panel adsorption and fixation control device and method and panel detection equipment

Info

Publication number: CN115231286A
Application number: CN202210688538.0A
Authority: CN
Inventors: 李昌坤; 王亚秋
Original assignee: Suzhou Mega Technology Co Ltd
Current assignee: Suzhou Mega Technology Co Ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-10-25

Abstract

The invention provides a panel adsorption and fixation control device, a panel detection device and a method for adsorbing and fixing a panel. The panel adsorption fixing control device comprises: the plurality of independent adsorption gas path units are used for respectively generating adsorption force in different sub-areas on the adsorption area; the input unit is used for receiving input type information of the panel to be adsorbed; the control unit is used for controlling the opening or closing of each adsorption gas circuit unit based on the type information and the preset corresponding relation; the preset corresponding relation is as follows: the type information and the corresponding relation of the opening or closing states of the plurality of adsorption gas path units. The panel adsorption fixing control device provided by the embodiment of the invention can avoid the generation of adsorption force in the area outside the panel coverage area, and reduce the waste of resources. In addition, the panel adsorption fixing control device with the arrangement can also avoid the condition that an adsorption gas path is damaged and the adsorption force in all sub-areas disappears, thereby improving the safety of the adsorption panel.

Description

Panel adsorption and fixation control device and method and panel detection equipment

Technical Field

The invention relates to the technical field of panel adsorption and fixation, in particular to a panel adsorption and fixation control device, panel detection equipment and a method for adsorbing and fixing a panel.

Background

In the field of panel production, an automatic assembly line gradually replaces manual operation.

In a panel production line, a suction tool is generally used to suck panels for transfer between stations. In order to better adsorb the fixed panel, a plurality of adsorption heads are usually arranged on the adsorption tool, and each adsorption head is triggered to be in contact with the panel to conduct a vacuum adsorption gas circuit, so that adsorption force is generated on the panel.

However, in a common adsorption tool, only one vacuum adsorption control gas circuit is used for all the adsorption heads, so that once the vacuum adsorption control gas circuit is damaged, the adsorption force of all the adsorption heads disappears, a panel falls off, and potential safety hazards exist; in addition, in order to adapt to the larger size of the panel, the suction tool is usually satisfied with the largest size of the panel, so as to achieve downward compatibility with the small size of the panel, but this has the following problems: when the adsorption tool is used for adsorbing the small-size panel, the adsorption head outside the panel area can be triggered by other parts in the equipment by mistake, so that the vacuum air path is conducted, and the waste of resources is caused.

Disclosure of Invention

In order to at least partially solve the problems of the prior art, according to a first aspect of the present invention, there is provided a panel adsorption fixation control apparatus comprising: the plurality of independent adsorption gas path units are used for respectively generating adsorption force in different sub-areas on the adsorption area; the input unit is used for receiving input type information of the panel to be adsorbed; the control unit is used for controlling the opening or closing of each adsorption gas circuit unit based on the type information and the preset corresponding relation; the preset corresponding relationship is as follows: the type information and the corresponding relation of the opening or closing states of the plurality of adsorption gas path units.

Therefore, the panel adsorption fixing control device provided by the embodiment of the invention is provided with the plurality of independent adsorption air path units, and the control unit can control the plurality of adsorption air path units to be opened or closed according to the type information of the panel to be adsorbed, so that the adsorption force generated by the plurality of sub-areas corresponds to the panel to be adsorbed. In some embodiments, the generation of the adsorption force in the area outside the panel coverage area can be avoided, and the waste of resources is reduced. In addition, the panel adsorption fixing control device with the arrangement has the advantages that the adsorption gas path units are mutually independent, so that the condition that one adsorption gas path is damaged and the adsorption force in all sub-areas disappears can be avoided, and the safety of the adsorption panel is improved.

The input unit is exemplarily a display input unit for displaying a user interface including an operable control, so that a user can operate the operable control to implement the selection of the type information.

Illustratively, the plurality of adsorption gas path units include: the central adsorption gas path unit is used for generating adsorption force in a central sub-adsorption area positioned in the center of the adsorption area; and an edge adsorption gas path unit for generating adsorption force in the edge sub-adsorption region surrounding the center sub-adsorption region.

Illustratively, the edge sub-adsorption regions include a plurality of annular edge sub-adsorption regions radially distributed along the adsorption region; the edge adsorption gas path units are multiple; the edge adsorption gas path units correspond to the annular edge sub-adsorption areas one by one; each edge adsorption gas path unit is used for generating adsorption force in the corresponding annular edge sub-adsorption area.

Illustratively, each adsorption gas circuit unit includes: the vacuum suction head is arranged on the vacuum air path; the electric control valve is electrically connected with the control unit and used for controlling the vacuum gas circuit where the electric control valve is located to be opened or closed under the control of the control unit; the vacuum suction head is used for aligning the panel to be sucked in the suction area.

Illustratively, the type information includes one or more of the size, weight, and model of the panel to be sucked.

According to a second aspect of the present invention, there is provided a panel inspection apparatus, comprising a carrying mechanism and a panel adsorption fixing control device as described above, wherein the plurality of adsorption gas path units of the panel adsorption fixing control device are connected to the carrying mechanism, so that the adsorption area moves along with the carrying mechanism.

According to a third aspect of the present invention, there is provided a method for suction fixing a panel, the method comprising: a receiving step, receiving input type information of a panel to be adsorbed; controlling the opening or closing of each adsorption gas path unit of the plurality of adsorption gas path units according to the type information and the preset corresponding relation, and respectively generating adsorption force in different sub-adsorption areas on the adsorption area; wherein, the preset corresponding relationship is as follows: the corresponding relation between the type information and the opening or closing states of the plurality of adsorption gas path units; the adsorption gas circuit units respectively generate adsorption force in different sub-areas on the adsorption area.

Exemplarily, the method further comprises: in the receiving step, the method specifically comprises the following steps: type information is received that is input by operating an operable control on a user interface that includes the operable control.

Illustratively, the edge sub-adsorption regions are a plurality of annular edge sub-adsorption regions radially distributed along the adsorption region; the edge adsorption gas path units are multiple; the edge adsorption gas path units correspond to the annular edge sub-adsorption areas one by one; each edge adsorption gas path unit is used for generating adsorption force in the corresponding annular edge sub-adsorption area.

A series of concepts in a simplified form are introduced in the summary, which is described in further detail in the detailed description section. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

The advantages and features of the present invention are described in detail below with reference to the accompanying drawings.

Drawings

The following drawings of the present invention are included to provide a further understanding of the invention. The drawings illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention. In the drawings there is shown in the drawings,

FIG. 1 is a schematic view of a panel adsorption mounting control apparatus according to an exemplary embodiment of the present invention;

FIG. 2 is a schematic illustration of an adsorption zone according to an exemplary embodiment of the present invention;

FIG. 3 is a schematic view of an adsorption gas path unit according to an exemplary embodiment of the present invention; and

fig. 4-5 are flow charts of methods for suction fixing a panel according to an exemplary embodiment of the present invention.

Wherein the figures include the following reference numerals:

100. an adsorption gas circuit unit; 110. a central adsorption gas path unit; 120. an edge adsorption gas path unit; 101. a vacuum gas circuit; 102. a vacuum suction head; 103. an electrically controlled valve; 104. a one-way valve; 200. an adsorption region; 210. a central sub-adsorption zone; 220. a fringe sub-adsorption zone; 300. an input unit; 400. a control unit; 500. and an upper computer.

Detailed Description

In the following description, numerous details are provided to provide a thorough understanding of the present invention. One skilled in the art, however, will understand that the following description merely illustrates a preferred embodiment of the invention and that the invention may be practiced without one or more of these details. In other instances, well known features have not been described in detail so as not to obscure the invention.

According to a first aspect of the present invention, there is provided a panel adsorption fixation control device, as shown in fig. 1. The panel adsorption fixing control apparatus may include a plurality of adsorption air path units 100, an input unit 300, and a control unit 400.

The plurality of adsorption gas circuit units 100 may be independent of each other. The plurality of adsorption air path units 100 may be used to generate adsorption force at different sub-areas on the adsorption area 200, respectively. The suction area 200 may be an area covered by the panel, and the sub-area may be an area generating a suction force. The adsorption gas path units 100 may generate adsorption force in a vacuum pumping manner, and the plurality of adsorption gas path units 100 are not connected to each other. In this way, the adsorption forces generated by the plurality of adsorption gas path units 100 are independent of each other and do not affect each other.

The input unit 300 may be used to receive input type information of a panel to be adsorbed. In some embodiments, the input unit 300 may include a scanner, an image collector, or an operation button, etc. The type information may include one or more of a size, weight, or model of the panel to be adsorbed. In the embodiment where the input unit 300 is a scan code, the type information of the absorption panel can be stored in the scan code. In an embodiment where the input unit 300 is an image collector, information such as the size of the panel to be adsorbed may be acquired through the collected image of the panel to be adsorbed. In an embodiment where the input unit 300 is an operation button, the type information of the panel to be attached may be stored in the upper computer 500, and the user may select the type information in the upper computer through the operation button. The upper computer may include a computer host, a server, or the like, and is not particularly limited.

The control unit 400 may be configured to control the on or off of each adsorption gas circuit unit 100 based on the type information and the preset corresponding relationship. The preset corresponding relationship may be a corresponding relationship between the type information and the on or off states of the plurality of adsorption gas path units 100. That is, each type information may have a preset correspondence corresponding thereto. The plurality of adsorption gas circuit units 100 may also have different states of being turned on or off according to the type information. In the embodiment that includes the panel size with the type information, the control unit 400 may control to open the adsorption air path unit 100 at different positions according to the panel size so that the sub-area generating the adsorption force is adapted to the panel size. Of course, in the embodiment that the panel weight is the type information, the control unit 400 may control to turn on different numbers of the suction air path units 100 according to different panel weights, so as to balance the suction force generated by the sub-area with the panel weight.

Therefore, the panel adsorption fixing control device provided by the embodiment of the invention is provided with the plurality of independent adsorption air path units 100, and the control unit 400 can control the plurality of adsorption air path units 100 to be opened or closed according to the type information of the panel to be adsorbed, so that the adsorption force generated by the plurality of sub-areas corresponds to the panel to be adsorbed. Therefore, in some embodiments, the control mode of the invention can avoid the generation of adsorption force in the area outside the panel coverage area, and reduce the waste of resources. In addition, the panel adsorption fixing control device with the arrangement has the advantages that the adsorption gas path units 100 are mutually independent, so that the condition that one adsorption gas path is damaged and the adsorption force in all sub-areas disappears can be avoided, and the safety of the adsorption panel is improved.

It is understood that the control unit 400 may be implemented by using electronic components such as a timer, a comparator, a register, and a digital logic circuit, or by using processor chips such as a single chip, a microprocessor, a Programmable Logic Controller (PLC), a Digital Signal Processor (DSP), a Field Programmable Gate Array (FPGA), a Programmable Logic Array (PLA), and an Application Specific Integrated Circuit (ASIC), and peripheral circuits thereof. This patent focuses on the function of the control unit 400, and the structure and use of the control unit 400 are well known to those skilled in the art, are not the focus of the present invention, and are not described in detail.

The input unit 300 may be, for example, a display input unit. The display input unit may be configured to display a user interface including an operable control for a user to operate the operable control to implement the selection type information. In some embodiments, the display input unit may include a touch screen, the display input unit may be connected to the upper computer 500, the upper computer 500 stores therein type information of the panel to be attached, and provides an option of the panel to be attached on the touch screen. The user may provide the control unit 400 with type information of the panel to be chucked by selecting an option of the panel to be chucked. Of course, in some embodiments, the upper computer 500 may be integrated with the touch screen. Therefore, the panel adsorption fixing control device provided by the embodiment of the invention can be conveniently used by a user by arranging the display input unit.

For example, the plurality of adsorbent gas path units 100 may include a center adsorbent gas path unit 110 and an edge adsorbent gas path unit 120. The adsorption region 200 may also include a center sub-adsorption region 210 and an edge sub-adsorption region 220. The central sub-adsorption region 210 may be located at the center of the adsorption region 200. The edge sub-adsorption regions 220 may be disposed around the center sub-adsorption region 210 as shown in fig. 2. The shape and number of the edge sub-adsorption regions 220 are not specifically limited, and the manner in which the edge sub-adsorption regions 220 surround the center sub-adsorption region 210 is not specifically limited, and the edge sub-adsorption regions may surround the center sub-adsorption region 210 in an annular shape or may include the center sub-adsorption region 210 in a discrete shape. Among them, the central adsorption gas path unit 110 may be used to generate adsorption force in the central sub-adsorption region 210. The edge adsorption air path unit 120 may be used to generate an adsorption force at the edge sub-adsorption region 220. In some embodiments, the central sub-suction zone 210 may generate a greater suction force to bear part or all of the weight of the panel to be sucked. The edge sub-adsorption region 220 may provide a smaller adsorption force to increase stability of the panel to be adsorbed during the adsorption process. By the arrangement, different adsorption forces can be provided according to different functions of the adsorption areas, so that the management of the adsorption forces in the sub-adsorption areas is facilitated, and resources are saved. In other embodiments, when the panel received by the control unit 400 is a large-sized panel, the control unit 400 may control the center adsorption air path unit 110 and the edge adsorption air path unit 120 to be turned on, so as to generate the adsorption force on both the center sub-adsorption region 210 and the edge sub-adsorption region 220. When the panel received by the control unit 400 is a small-sized panel, the control unit 400 may control the central adsorption gas circuit unit 110 to be turned on, and only generates an adsorption force in the central sub-adsorption region 210, so as to achieve the purpose of saving resources. Of course, it is understood that in other embodiments, the absorption forces in the central sub-absorption region 210 and the edge sub-absorption region 220 may have various combinations, which are not described in detail.

Further, the edge sub-adsorption region 220 may include a plurality of annular edge sub-adsorption regions radially distributed along the adsorption region, as shown in fig. 2. The annular edge sub-suction region may provide a uniform suction force to the panel to be sucked. The edge adsorption gas path unit 120 may include a plurality of edge adsorption gas path units 120, and the plurality of edge adsorption gas path units 120 and the plurality of annular edge sub-adsorption regions may correspond to one another (only one annular edge sub-adsorption region is shown in fig. 2). Each edge suction gas path unit 120 may be used to generate a suction force at the corresponding annular edge sub-suction region. In some embodiments, the adsorption force may be generated in different annular edge sub-adsorption regions according to the size of the panel to be adsorbed, so that the adsorption force in the plurality of annular edge sub-adsorption regions may be individually controlled to be suitable for panels of various sizes or specifications.

Illustratively, as shown in fig. 3, each adsorption gas circuit unit 100 may include a vacuum gas circuit 101, a vacuum suction head 102, and an electrically controlled valve 103. An electrically controlled valve 103 may be provided on the vacuum circuit 101. The electrically controlled valve 103 may be electrically connected to the control unit 400. The electronic control valve 103 may be used to control the vacuum gas circuit 101 on which the electronic control valve 103 is located to open or close under the control of the control unit 400. The vacuum head 102 may be used to align the panel to be suctioned within the suction area. In some embodiments, a vacuum tip 102 may be attached to the end of the vacuum circuit 101, and the vacuum tip 102 may have a one-way valve 104. In the case where the vacuum head 102 is not pressed by the suction panel, the check valve 104 may be in a closed state, and no suction force will be generated at the vacuum head 102 and no suction is applied to the suction panel. When there is a squeezing condition between the vacuum suction head 102 and the panel to be sucked, the squeezing force may trigger the check valve 104 to be turned on, and at this time, the space between the panel to be sucked, the vacuum suction head 102 and the vacuum gas path 101 may be in a vacuum state, and the panel to be sucked may be sucked by the vacuum suction head 102. The structure of the vacuum tip 102 is well known to those skilled in the art and will not be described in detail. In addition, the electric control valve 103 can also turn on and off the vacuum gas circuit 101 according to the control unit 400. In some embodiments, when the panel adsorption fixing control device is used for adsorbing a small-sized panel, the vacuum circuit 101 corresponding to the vacuum suction head 102 exceeding the coverage area of the panel can be blocked by the electrically controlled valve 103. Thus, the waste of resources caused by the conduction of the vacuum air path 101 when the vacuum suction head 102 outside the panel coverage area is triggered by mistake can be avoided.

For example, in order to ensure clean air in the vacuum circuit 101, a filter (not shown) with a polymer membrane may be further disposed in the vacuum suction head 102 for filtering air entering the vacuum circuit 101, so as to prevent impurities such as dust on the panel to be adsorbed from being sucked into the electronic control valve 103 and damaging the electronic control valve 103.

According to a second aspect of the present invention, there is provided a panel inspection apparatus. The panel inspection apparatus may include a carrying mechanism and any one of the panel suction fixing control devices described above. The plurality of suction air path units 100 of the panel suction fixing control apparatus may be connected to the carrying mechanism so that the suction area 200 may move along with the carrying mechanism. In some embodiments, the handling mechanism may comprise a robot. The manipulator can drive the panel to adsorb fixed controlling means and adsorb the panel and shift.

According to a third aspect of the present invention, there is provided a method for suction fixing a panel, as shown in fig. 4. The method may include a receiving step S100 and a controlling step S200.

The receiving step S100 may include receiving input type information of the panel to be adsorbed.

The controlling step S200 may include controlling the on or off of each adsorption gas path unit of the plurality of adsorption gas path units 100 according to the type information and the preset corresponding relationship; each adsorption gas circuit unit 100 may generate adsorption force at different sub-adsorption areas on the adsorption area 200, respectively.

Wherein, the preset corresponding relation is as follows: the correspondence between the type information and the on or off states of the plurality of adsorption gas path units 100; the plurality of adsorption gas circuit units 100 may respectively generate adsorption force at different sub-areas on the adsorption area 200.

Exemplarily, as shown in fig. 5, the receiving step S100 specifically includes: type information is received that is manipulated on an actionable control to effect input on a user interface that includes the actionable control.

For example, the plurality of adsorbent gas path units 100 may include a center adsorbent gas path unit 110 and an edge adsorbent gas path unit 120. The adsorption region 200 may also include a center sub-adsorption region 210 and an edge sub-adsorption region 220. The central sub-adsorption region 210 may be located at the center of the adsorption region 200. The edge sub-adsorption region 220 may be disposed around the center sub-adsorption region 210. The shape and number of the edge sub-adsorption regions 220 are not specifically limited, and the manner in which the edge sub-adsorption regions 220 surround the center sub-adsorption region 210 is not specifically limited, and the edge sub-adsorption regions may surround the center sub-adsorption region 210 in an annular shape or may include the center sub-adsorption region 210 in a discrete shape. Among them, the central adsorption gas path unit 110 may be used to generate adsorption force in the central sub-adsorption region 210. The edge adsorption gas circuit unit 120 may be used to generate an adsorption force at the edge sub-adsorption region 220.

Further, the edge sub-adsorption region 220 may include a plurality of annular edge sub-adsorption regions radially distributed along the adsorption region. The annular edge sub-suction region may provide a uniform suction force to the panel to be sucked. The edge adsorption gas path unit 120 may include a plurality of edge adsorption gas path units 120, and the plurality of edge adsorption gas path units 120 and the plurality of annular edge sub-adsorption regions may correspond to one another. Each edge adsorption gas path unit 120 may be used to generate an adsorption force at the corresponding annular edge sub-adsorption region. In some embodiments, the adsorption force may be generated in different annular edge sub-adsorption regions according to the size of the panel to be adsorbed, so that the adsorption force in a plurality of annular edge sub-adsorption regions may be individually controlled to be suitable for panels of various sizes or specifications.

The method of attaching the retainer panels is described in detail below with respect to the embodiment of fig. 4-5. In the embodiment that the input unit is the display input unit, a user can select the type of the panel to be adsorbed through the touch screen, and the control unit can control the control valves on the plurality of adsorption gas circuit units according to the type of the panel to be adsorbed by referring to the preset corresponding relation, so that the current panel adsorption fixing control device can adapt to the selected panel. It will be appreciated, of course, that in other embodiments, the above-described operations may be performed in a variety of other ways. The method of suction fixing the panel can be understood by those skilled in the art from the above description.

In the description of the present invention, it is to be understood that the directions or positional relationships indicated by the directional terms such as "front", "rear", "upper", "lower", "left", "right", "lateral", "vertical", "horizontal", and "top", "bottom", etc., are generally based on the directions or positional relationships shown in the drawings, and are for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the present invention; the terms "inner" and "outer" refer to the interior and exterior relative to the contours of the components themselves.

For convenience of description, relative terms of regions such as "over 8230; \8230" "," ' over 8230; "\8230;", "' over 8230;", \8230;, "' over 8230" "," "over surface", "over", etc. may be used herein to describe the regional positional relationship of one or more components or features to other components or features as illustrated in the figures. It is to be understood that the relative terms of the regions are intended to encompass not only the orientation of the element as depicted in the figures, but also different orientations in use or operation. For example, if an element in the drawings is turned over in its entirety, the articles "over" or "on" other elements or features will include the articles "under" or "beneath" the other elements or features. Thus, the exemplary terms "at 8230; \8230; above" may include both orientations "at 8230; \8230; above" and "at 8230; \8230; below". Further, these components or features may also be positioned at various other angles (e.g., rotated 90 degrees or other angles), all of which are intended to be encompassed herein.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, elements, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in other sequences than those illustrated or described herein.

The present invention has been illustrated by the above embodiments, but it should be understood that the above embodiments are for illustrative and descriptive purposes only and are not intended to limit the invention to the scope of the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that many variations and modifications may be made in accordance with the teachings of the present invention, all of which fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A panel adsorption fixing control device is characterized by comprising:

the plurality of independent adsorption gas path units are used for respectively generating adsorption force in different sub-areas on the adsorption area;

the input unit is used for receiving input type information of the panel to be adsorbed; and

the control unit is used for controlling the opening or closing of each adsorption gas path unit based on the type information and the preset corresponding relation; the preset corresponding relation is as follows: and the panel type information corresponds to the opening or closing state of the plurality of adsorption gas paths.

2. The panel adsorption fixation control device of claim 1, wherein the input unit is a display input unit for displaying a user interface including an operable control for a user to operate the operable control to select the type information.

3. The panel adsorption fixing control device of claim 1, wherein the plurality of adsorption air path units comprise:

the central adsorption gas path unit is used for generating adsorption force in a central sub-adsorption area positioned in the center of the adsorption area; and

and the edge adsorption gas path unit is used for generating adsorption force in an edge sub-adsorption area surrounding the central sub-adsorption area.

4. The panel adsorption fixing control device of claim 3, wherein said edge sub-adsorption region includes a plurality of annular edge sub-adsorption regions radially distributed along said adsorption region;

the edge adsorption gas path units are multiple; the edge adsorption gas path units correspond to the annular edge sub-adsorption areas one by one;

each edge adsorption gas path unit is used for generating adsorption force in the corresponding annular edge sub-adsorption area.

5. The panel adsorption fixing control device of claim 1, wherein each of the adsorption air path units comprises: the vacuum suction head is arranged on the vacuum air path;

the electric control valve is electrically connected with the control unit and used for controlling the vacuum gas circuit where the electric control valve is located to be opened or closed under the control of the control unit;

the vacuum suction head is used for aligning the panel to be adsorbed in the adsorption area.

6. The panel adsorption fixing control apparatus of claim 1, wherein the type information includes one or more of a size, a weight, and a model of the panel to be adsorbed.

7. A panel inspection apparatus comprising a carrying mechanism and a panel adsorption fixing control device according to any one of claims 1 to 6, wherein the plurality of adsorption air path units of the panel adsorption fixing control device are connected to the carrying mechanism so that the adsorption area moves with the carrying mechanism.

8. A method for suction securing a panel, the method comprising:

a receiving step, receiving input type information of a panel to be adsorbed; and

a control step, wherein each adsorption gas path unit of the plurality of adsorption gas path units is controlled to be opened or closed according to the type information and the preset corresponding relation, and adsorption force is generated in different sub-adsorption areas on the adsorption area respectively;

wherein the preset corresponding relationship is: the type information corresponds to the opening or closing state of the adsorption gas path units; the adsorption gas path units respectively generate adsorption force in different sub-areas on the adsorption area.

9. The method of claim 8, wherein the method further comprises:

the receiving step specifically includes: receiving the type information input by operating an operable control on a user interface including the operable control.

10. The method of claim 8, wherein the plurality of sorption gas path units comprises:

11. The method of claim 10, wherein the edge sub-adsorption zones are a plurality of annular edge sub-adsorption zones radially distributed along the adsorption zone;