An extraction assembly, and an upper plate device for intelligent photovoltaic glass production comprising the same

Abstract

The application belongs to the technical field of conveying devices, and particularly relates to a picking assembly and a smart photovoltaic glass production upper plate device comprising the same. The structure of the picking assembly comprises a vacuum chuck, an electric vacuum chuck host, a lifting plate unit provided with the vacuum chuck, a limiting rod unit arranged on the upper surface of the lifting plate unit and used for plugging an electric servo cylinder mounting plate, and a reinforcing and damping dual-purpose plate unit having two ends respectively sleeved on the two limiting rod units and used for at least vibration transmission between the electric vacuum chuck host and the smart photovoltaic glass by mounting the electric vacuum chuck host.

Description

Technical Field

[0001] This application belongs to the field of transportation device technology, and in particular relates to an extraction component and an intelligent photovoltaic glass production loading device including the component. Background Technology

[0002] Common types of smart photovoltaic glass include glass substrates with integrated photovoltaic cells and composite glass with photoelectric conversion functions.

[0003] The aforementioned glass is typically made of two or more panes of glass laminated together with interlayer films such as PVB or EVA, or transparent conductive films and photovoltaic circuits can be directly fabricated on the surface of a single pane of glass. Since its applications are mostly in building curtain walls or skylights, it places extremely high demands on the glass's appearance quality, light transmittance, structural strength, and electrical performance.

[0004] On the other hand, in the production process of smart photovoltaic glass, "board loading" is a crucial step in accurately and smoothly transferring the cut and shaped glass substrate from the original sheet rack or conveyor belt to the next process (such as the entrance of the cleaning line, coating machine, or laminator). Currently, the industry generally uses vacuum suction cup devices to complete this action.

[0005] The aforementioned vacuum suction cups are generally pneumatic vacuum suction cups and electric vacuum suction cups. Although the latter has the disadvantage of high price, it is increasingly used in the gripping process of products such as smart photovoltaic glass and OLED panels due to its three outstanding advantages: precise control, energy saving and quiet operation, and flexible gripping.

[0006] Furthermore, photovoltaic glass generally refers to the protective glass covering photovoltaic modules. However, the aforementioned smart photovoltaic glass serves as both a building structural material and a power generation unit, even possessing functions such as dimming, power generation, and display. Therefore, for the extraction modules adapted to the mounting equipment used in the production of smart photovoltaic glass, they need to possess the following outstanding performance characteristics:

[0007] First, the force is evenly distributed during grasping;

[0008] Second, the vibration amplitude is small when grasping.

[0009] Otherwise, smart photovoltaic glass is prone to internal film delamination or even direct shattering, which can lead to misalignment accidents in subsequent processes (such as screen-printed circuits).

[0010] Existing common extraction components suitable for smart photovoltaic glass mainly consist of an electric vacuum suction cup, an electric servo cylinder, and a lifting frame. The electric vacuum suction cup is mounted on the lifting frame with the silicone suction cup facing downwards, and the electric servo cylinder is fixed to the lifting frame, thus enabling basic and precise extraction operations suitable for smart photovoltaic glass.

[0011] For example, a utility model patent with authorization announcement number CN 224091165 U and authorization announcement date of April 7, 2026, discloses an automated intelligent ultra-thin photovoltaic glass loading device. Its main structural components include: a frame, an extraction mechanism, and a conveying mechanism. The extraction mechanism further includes: a limit rod, a servo cylinder, a spacing rod, a top plate, a moving plate, an extraction plate, and a suction cup.

[0012] The extraction mechanism in this utility model patent has the following advantages and functions: the cylinder drives multiple suction cups to rise and fall, which allows the suction cups to pick up the glass, reducing wear on the glass and making the movement of the glass more stable.

[0013] However, in actual use, especially when extracting smart photovoltaic glass, this extraction mechanism still has at least the following safety deficiencies, specifically:

[0014] First, the reaction force transmitted on the suction cup can relatively easily deform the extraction plate, which in turn leads to inconsistent gripping strength provided by different suction cups and uneven overall gripping strength. Consequently, the smart photovoltaic glass is prone to the aforementioned harmful phenomenon of internal film delamination.

[0015] Secondly, the electric vacuum suction cup main unit used with its suction cup structure is generally directly installed on the upper surface of its extraction plate. This means that the unavoidable slight vibrations generated by the motor and pump body inside the main unit will be directly transmitted to the smart photovoltaic glass, ultimately increasing the risk of glass breakage. Summary of the Invention

[0016] This application provides an extraction component, the technical problem to be solved by which the extraction component, when used in the upper plate device for the production of smart photovoltaic glass, has at least the following two functions and advantages: First, the gripping strength provided by different suction cups is relatively consistent, and the overall gripping strength has sufficient uniformity; Second, the vibration impact of the electric vacuum suction cup host on the smart photovoltaic glass is relatively small, thereby reducing the risk of breakage of the smart photovoltaic glass.

[0017] In addition, this application also provides a smart photovoltaic glass production plate mounting device with a structure including the above-mentioned extraction components.

[0018] The technical solution adopted by this application to solve the above problems is: an extraction component, the structure of which includes a vacuum suction cup and an electric vacuum suction cup host, and also includes a lifting plate unit with the vacuum suction cup, a limiting rod unit disposed on the upper surface of the lifting plate unit and used for inserting an electric servo cylinder mounting plate, and a reinforcement and shock absorption dual-purpose plate unit that is respectively sleeved on the two limiting rod units at both ends and is used to at least transmit vibration between the electric vacuum suction cup host and the smart photovoltaic glass through the limiting rod unit and the lifting plate unit.

[0019] A further preferred technical solution is that the lifting plate unit includes a horizontal plate with the limiting rod unit on its upper surface, a vertical opening on the horizontal plate for installing the vacuum suction cup, and a vertical cylinder on the upper surface of the horizontal plate for connecting the electric servo cylinder.

[0020] A further preferred technical solution is that the limiting rod unit includes an internally threaded vertical cylinder disposed on the upper surface of the transverse plate and having the reinforcing and shock-absorbing dual-purpose plate unit disposed on the upper end, and a limiting round rod for adjusting the relative position with the electric servo cylinder mounting plate by inserting the upper end into the electric servo cylinder mounting plate and screwing the internally threaded vertical cylinder to the lower end.

[0021] A further preferred technical solution is that: the reinforced and shock-absorbing dual-purpose plate unit includes a reinforcing horizontal plate disposed on the upper end face of the internally threaded vertical cylinder and parallel to the horizontal plate, which is used to increase the difficulty of the downward bulging deformation of the horizontal plate; two mounting holes disposed at both ends of the reinforcing horizontal plate for inserting the limiting round rod; and an elongated hole disposed on the reinforcing horizontal plate for mounting the electric vacuum suction cup host.

[0022] A further preferred technical solution is that the cross-sectional shape of the lower threaded section of the limiting round rod and the shape of the mounting hole are both of the superior arc shape. The reinforcing horizontal plate provides circumferential limiting effect on the limiting round rod through the mounting hole, thereby fixing the screw insertion dimension of the limiting round rod on the internal thread vertical cylinder.

[0023] A further preferred technical solution is that the dual-purpose reinforcement and shock absorption plate unit further includes a return distance monitoring hole disposed on the reinforcement horizontal plate and used for mounting an upward proximity switch, wherein the sensing object of the upward proximity switch is the electric servo cylinder mounting plate.

[0024] A further preferred technical solution is that the dual-purpose reinforcement and shock absorption plate unit further includes a distance monitoring hole for installing a downward-facing capacitive proximity switch, which is disposed on the reinforcement horizontal plate and whose vertical projection falls on one of the vertical openings. The sensing object of the downward-facing capacitive proximity switch is smart photovoltaic glass, wherein the number of vacuum suction cups is one less than the number of vertical openings.

[0025] A further preferred technical solution is that the limiting rod unit further includes a shock-absorbing washer sleeved on the limiting round rod, and whose upper and lower surfaces are respectively used to abut against the lower surface of the reinforcing horizontal plate and the upper surface of the internally threaded vertical cylinder.

[0026] A further preferred technical solution is that: the number of the dual-purpose reinforcement and shock absorption plate units is two, and the electric vacuum suction cup host is simultaneously installed on two of the dual-purpose reinforcement and shock absorption plate units.

[0027] A smart photovoltaic glass production loading device includes an electric servo cylinder mounting plate, an electric servo cylinder, the aforementioned extraction component, and a robotic arm connection hole provided on the electric servo cylinder mounting plate.

[0028] The beneficial effects of this application include at least the following five points.

[0029] First, in this extraction component, the lifting plate unit, combined with the limiting rod unit and the reinforcement and shock absorption dual-purpose plate unit, can upgrade its original "single plate" style to a "frame" style, thereby increasing the structural strength of the lifting plate unit and making it more difficult to deform downwards. Ultimately, this ensures that the gripping strength provided by all vacuum suction cups is relatively consistent, avoiding harmful bending deformation of the smart photovoltaic glass.

[0030] The aforementioned advantages correspond to the "reinforcement" function of the reinforced and damping dual-purpose plate unit.

[0031] Secondly, in this extraction component, the electric vacuum suction cup host is installed on the reinforced and shock-absorbing dual-purpose plate unit. Compared with the common method of installing it on the upper surface of the lifting plate unit, this method has outstanding shock absorption function, that is, the vibration intensity transmitted to the smart photovoltaic glass is greatly reduced, thereby avoiding the smart photovoltaic glass from breaking.

[0032] The aforementioned advantages correspond to the "damping" effect of the reinforced and damping dual-purpose plate unit.

[0033] Third, the reinforcement and shock absorption dual-purpose plate unit in this extraction component has at least the following four functions.

[0034] A. Improve the structural rigidity of the lifting plate unit so that it is not easily "bent" by the weight of the smart photovoltaic glass, thereby evenly gripping the smart photovoltaic glass.

[0035] B. By implementing appropriate isolation and vibration reduction between the electric vacuum suction cup main unit and the smart photovoltaic glass, the path of vibration transmission is extended, ultimately reducing the risk of breakage of the smart photovoltaic glass.

[0036] C. In the existing technology, the conventional installation position of the proximity switch is on the horizontal plate. In this case, especially for the upward-facing proximity switch, the position of its connecting wires overlaps significantly with the smart photovoltaic glass, making it easy for the former to damage the latter. Therefore, the reinforced and shock-absorbing dual-purpose plate unit provides the two proximity switches with a safe installation position that is not easy to bump into the smart photovoltaic glass, indirectly improving the safety and efficiency of the entire extraction component.

[0037] D. The mounting hole and the lower threaded section of the limiting rod have a circumferential limiting function, which makes the limiting rod less prone to spontaneous rotation after active extension and retraction adjustment. This ensures that the effective length of the limiting rod is as short as possible while still providing sufficient limiting effect; otherwise, it is prone to wobbling, indirectly reducing the vibration intensity on the smart photovoltaic glass. Correspondingly, this function can be seen as the limiting rod unit eliminating the need for commonly used fastening nuts.

[0038] Fourth, in this extraction component, the number of vacuum suction cups is one less than the number of vertical openings. This spare vertical opening can be used with a downward-facing capacitive proximity switch, eliminating the need for a dedicated proximity switch structure during the production of the lifting plate unit, thus reducing the number of steps in the production process. Furthermore, if the downward-facing capacitive proximity switch is not used, the spare vertical opening can still be used to install another vacuum suction cup, thereby increasing the gripping strength and improving the overall practicality of the component.

[0039] In addition, it should be noted that proximity switches are mainly divided into two types: inductive and capacitive. Generally, metal electric servo cylinder mounting plates are suitable for both types, while smart photovoltaic glass is only compatible with capacitive proximity switches. Therefore, the above-mentioned upward proximity switches and downward capacitive proximity switches cannot be used interchangeably.

[0040] Fifth, in this upper plate device, the extraction component and the robotic arm are independent of each other. The electric vacuum suction cup main unit does not need to be installed on the robotic arm or the ground, which greatly reduces the length of the connecting pipeline required for the vacuum suction cup, indirectly improving the efficiency and effective service life of the vacuum suction cup.

[0041] Meanwhile, the extraction component imposes no specific restrictions on the structure, shape, or style of the robotic arm, indicating its outstanding practicality. Correspondingly, the robotic arm can be replaced with existing common lateral movement devices, further validating the practicality of the extraction component. Attached Figure Description

[0042] Figure 1 This is a schematic diagram illustrating how the extracted components adhere to the smart photovoltaic glass in this application.

[0043] Figure 2 This is a structural schematic diagram of the lifting plate unit in this application.

[0044] Figure 3 This is a schematic diagram of the limit rod unit in this application.

[0045] Figure 4 This is a structural schematic diagram of the reinforced and damping dual-purpose plate unit in this application.

[0046] Figure 5 This is a schematic diagram of a vacuum chuck in the prior art.

[0047] Figure 6 This is a schematic diagram showing the position of the electric servo cylinder in this application.

[0048] Figure 7 This is a schematic diagram of the circumferential limiting method of the limiting rod and mounting hole in this application.

[0049] Figure 8 This is a schematic diagram illustrating the principle that if the upward-facing proximity switch is directly installed on the horizontal plate, the connecting wires of the proximity switch are easily damaged by the smart photovoltaic glass.

[0050] Figure 9 This is a schematic diagram illustrating the downward bending deformation that is likely to occur in the transverse plate if the reinforced and damped dual-purpose plate unit is not provided in this application.

[0051] Figure 10 This is a schematic diagram showing the locations of the outbound distance monitoring holes and the return distance monitoring holes in this application.

[0052] The meanings of the markings in the diagram are as follows.

[0053] Vacuum suction cup 1; Electric vacuum suction cup main unit 2;

[0054] 3. Lifting plate unit; 4. Limiting rod unit; 5. Reinforced and shock-absorbing dual-purpose plate unit; 6. Upward proximity switch; 7. Downward capacitive proximity switch;

[0055] Horizontal plate 301, vertical opening 302, vertical cylinder 303;

[0056] Internal threaded vertical cylinder 401, limiting round rod 402, shock-absorbing washer 403;

[0057] 501 for reinforcement, 502 for mounting, 503 for oblong hole, 504 for return distance monitoring, and 505 for outgoing distance monitoring;

[0058] Electric servo cylinder mounting plate 11, electric servo cylinder 12, robotic arm connection hole 13;

[0059] a. Intelligent photovoltaic glass. Detailed Implementation

[0060] The following description is merely a preferred embodiment of this application and is not intended to limit the scope of this application.

[0061] As attached Figure 1 -Appendix Figure 10 As shown, an extraction component includes a vacuum suction cup 1 and an electric vacuum suction cup host 2. It also includes a lifting plate unit 3 with the vacuum suction cup 1, a limiting rod unit 4 disposed on the upper surface of the lifting plate unit 3 for inserting an electric servo cylinder mounting plate 11, and a reinforcement and shock absorption dual-purpose plate unit 5 that is respectively sleeved on the two limiting rod units 4 and is installed on the electric vacuum suction cup host 2 to ensure that vibration transmission between the electric vacuum suction cup host 2 and the smart photovoltaic glass a requires passing through the limiting rod units 4 and the lifting plate unit 3.

[0062] In this embodiment, the main body of the extraction component is made of stainless steel. Specifically, the component's structure includes, for example: 5 vacuum suction cups 1, 1 electric vacuum suction cup main unit 2, 1 lifting plate unit 3, 4 limiting rod units 4, and 2 reinforcement and shock absorption dual-purpose plate units 5.

[0063] The limiting rod unit 4 is integrally formed with the lifting plate unit 3, and the vacuum suction cup 1 is installed on the lifting plate unit 3 by means of screw connection or by means of insertion and nut clamping.

[0064] The reinforced and shock-absorbing dual-purpose plate unit 5 has two limiting rod units 4 respectively sleeved at both ends in the horizontal direction, and is supported and limited by the two limiting rod units 4 in the vertical direction. The electric vacuum suction cup host 2 is screwed onto two of the reinforced and shock-absorbing dual-purpose plate units 5.

[0065] Finally, the limiting rod unit 4 is inserted into the electric servo cylinder mounting plate 11, and the lifting plate unit 3 is fixed to the electric servo cylinder 12, thereby achieving the basic extraction effect of the smart photovoltaic glass a.

[0066] Furthermore, the reason why this component has the function and advantage of "different suction cups providing relatively consistent gripping strength, and the overall gripping strength having sufficient uniformity" is mainly because:

[0067] First, assuming that the reinforcement and shock absorption dual-purpose plate unit 5 is not set, and the installation position of the vacuum suction cup 1 is only the lifting plate unit 3 in the form of a "single plate", the lifting plate unit 3 is relatively easy to be pulled down and bent and deformed by the weight of the smart photovoltaic glass a, which directly leads to a significant reduction in the uniformity of the gripping strength of the component, and indirectly leads to the smart photovoltaic glass a being easy to delaminate and break.

[0068] Secondly, the principle of the reinforced and shock-absorbing dual-purpose plate unit 5 improving the uniformity of gripping strength can be regarded as its combination with the two limiting rod units 4 to upgrade the original "single plate" style of the lifting plate unit 3 to a "frame" style, making the lifting plate unit 3 relatively less prone to downward bending and deformation.

[0069] Third, the principle that makes it less prone to bending and deformation can be regarded as the reinforcement and shock absorption dual-purpose plate unit 5 improving and strengthening the "frame" style of the original electric servo cylinder mounting plate 11, because the distance between the reinforcement and shock absorption dual-purpose plate unit 5 and the lifting plate unit 3 is relatively closer.

[0070] Fourth, the main material of the reinforced and damping dual-purpose plate unit 5 is neither a completely rigid material nor a completely elastic material. Therefore, it must have a certain elastic buffering effect, which can convert vibration energy into heat energy for dissipation. Therefore, the reinforced and damping dual-purpose plate unit 5 can play a sufficient role in damping vibrations along the vibration transmission path between the electric vacuum suction cup host 2 and the smart photovoltaic glass a.

[0071] Finally, the reason why this component has the function and advantage of "the electric vacuum suction cup host having a relatively small vibration impact on the smart photovoltaic glass, thereby reducing the risk of breakage of the smart photovoltaic glass" is mainly:

[0072] Assuming the electric vacuum suction cup main unit 2 is located on the upper surface of the lifting plate unit 3, it is separated from the smart photovoltaic glass a only by the lifting plate unit 3 and the vacuum suction cup 1. As mentioned above, the electric vacuum suction cup main unit 2 is located on the reinforced and shock-absorbing dual-purpose plate unit 5. The above-mentioned spacing structure also includes the reinforced and shock-absorbing dual-purpose plate unit 5 and the limiting rod unit 4. This ensures that the intensity of vibration of the same strength transmitted to the smart photovoltaic glass a is greatly reduced, thereby reducing the risk of breakage of the smart photovoltaic glass a.

[0073] In addition, it should be noted that in the prior art, the electric vacuum suction cup host 2 may also be installed on a robotic arm or on the ground. Both of these methods have the combined disadvantages of longer connecting pipes and relatively low independence between the extraction components and, for example, the robotic arm. Compared with the installation method of the electric vacuum suction cup host 2 in this embodiment, these two methods each have their own advantages and disadvantages.

[0074] The lifting plate unit 3 includes a horizontal plate 301 with the limiting rod unit 4 on its upper surface, a vertical opening 302 on the horizontal plate 301 for mounting the vacuum suction cup 1, and a vertical cylinder 303 on the upper surface of the horizontal plate 301 for connecting the electric servo cylinder 12.

[0075] In this embodiment, the horizontal plate 301 is rectangular in shape. The vertical opening 302 is circular in shape, and whether or not it is threaded is optional. The vertical cylinder 303 and the horizontal plate 301 are integrally formed, and the vertical cylinder 303 is an internally threaded cylinder for threading the lower threaded section of the cylinder shaft of the electric servo cylinder 12.

[0076] Specifically, there are 6 vertical openings 302, and the vertical cylinder 303 is located at the center of the horizontal plate 301.

[0077] The limiting rod unit 4 includes an internally threaded vertical cylinder 401 disposed on the upper surface of the transverse plate 301 and having the reinforcing and shock-absorbing dual-purpose plate unit 5 disposed on its upper end, and a limiting round rod 402 whose upper end is inserted into the electric servo cylinder mounting plate 11 and whose lower end is screwed to the internally threaded vertical cylinder 401 for adjusting the relative position with the electric servo cylinder mounting plate 11.

[0078] In this embodiment, the internally threaded vertical cylinder 401 and the transverse plate 301 are integrally formed. The limiting rod 402 includes a smooth rod section on top and a threaded section on the bottom. During normal use of this assembly, the electric servo cylinder mounting plate 11 moves only relative to the aforementioned smooth rod section.

[0079] At this point, the limiting rod 402 can completely fix the reinforced and damping dual-purpose plate unit 5 in the horizontal direction, and the internally threaded vertical cylinder 401 abuts against the lower surface of the reinforced and damping dual-purpose plate unit 5, ensuring that the reinforced and damping dual-purpose plate unit 5 can theoretically only move upward.

[0080] Correspondingly, the extraction operation of this component is relatively slow, and the weight of the electric vacuum suction cup main unit 2 presses on the reinforced and shock-absorbing dual-purpose plate unit 5. Therefore, when the component is in normal use, the reinforced and shock-absorbing dual-purpose plate unit 5 cannot move upwards and is completely fixed relative to the horizontal plate 301.

[0081] The dual-purpose reinforcement and shock absorption plate unit 5 includes a reinforcement horizontal plate 501 disposed on the upper end surface of the internally threaded vertical cylinder 401 and parallel to the horizontal plate 301, which is used to increase the difficulty of downward protrusion deformation of the horizontal plate 301; two mounting holes 502 respectively disposed at both ends of the reinforcement horizontal plate 501 for inserting the limiting round rod 402; and an elongated hole 503 disposed on the reinforcement horizontal plate 501 for mounting the electric vacuum suction cup host 2.

[0082] In this embodiment, the transverse plate 301, the limiting rod unit 4, and the reinforcing transverse plate 501 are all made of stainless steel. The reinforcing transverse plate 501 is rectangular in shape, and the elongated hole 503 is disposed between the two mounting holes 502. The electric vacuum suction cup main unit 2 is screwed onto the elongated hole 503, thereby allowing the mounting position of the electric vacuum suction cup main unit 2 to be adjusted within a certain lateral range.

[0083] Thus, one reinforcing horizontal plate 501, two limiting rod units 4, and one transverse plate 301 together form a "frame" structure. This component includes two such "frame" structures, thereby improving the structural strength of the transverse plate 301 and making it relatively less susceptible to downward deformation by the relatively heavy smart photovoltaic glass a.

[0084] The cross-sectional shape of the lower threaded section of the limiting round rod 402 and the shape of the mounting hole 502 are both of the superior arc shape. The reinforcing horizontal plate 501 provides circumferential limiting effect on the limiting round rod 402 through the mounting hole 502, and fixes the screw-in size of the limiting round rod 402 on the internal thread vertical cylinder 401.

[0085] In this embodiment, the cross-sectional shape of the lower threaded section is a superior arc. The portion of the threaded section that is vertically cut off is matched with the mounting hole 502, which is also in the shape of a superior arc, so that the limiting rod 402 will not rotate spontaneously on the internal threaded vertical cylinder 401.

[0086] On the other hand, the reason why the limiting rod unit 4 is not a complete round rod, but is composed of an internally threaded vertical cylinder 401 and a limiting round rod 402 screwed together is mainly because:

[0087] The relative position between the movable area of ​​the limiting rod 402 and the electric servo cylinder mounting plate 11 is adjustable, ensuring that the insertion dimensions of the limiting rod 402 and the electric servo cylinder mounting plate 11 are always appropriate throughout the entire lifting and lowering process of the smart photovoltaic glass a.

[0088] Otherwise, if the aforementioned moving area is relatively low, the insertion size of the limiting rod 402 on the electric servo cylinder mounting plate 11 will be smaller, resulting in an unstable insertion relationship. If the aforementioned moving area is relatively high, the limiting rod 402 will have a relatively long "idle section", and its own harmful swing amplitude will be relatively large.

[0089] Therefore, under the premise that the lifting area of ​​the smart photovoltaic glass a is not fixed, the limiting rod unit 4 is set such that the relative position of the limiting round rod 402 and the electric servo cylinder mounting plate 11 is adjustable, so that the component can have both the full insertion function at the limiting round rod 402 and the small swing amplitude at the limiting round rod 402.

[0090] Correspondingly, after the relative position of the limiting rod 402 is adjusted, its spontaneous displacement can be prevented by the circumferential limiting effect between it and the mounting hole 502. However, it should also be noted that:

[0091] The mounting hole 502 with its arc-shaped shape has the advantage of eliminating the need for commonly used fastening nuts. However, it does not allow the limiting rod 402 to be infinitely adjustable in terms of its screw connection size with the internally threaded vertical cylinder 401. But the smallest step adjustment unit is small enough that it does not affect the position adjustment function of the limiting rod 402.

[0092] The dual-purpose reinforcement and shock absorption plate unit 5 also includes a return distance monitoring hole 504 disposed on the reinforcement horizontal plate 501 and used to install an upward proximity switch 6. The sensing object of the upward proximity switch 6 is the electric servo cylinder mounting plate 11.

[0093] In this embodiment, it is optional whether or not threads are provided on the return distance monitoring hole 504. Furthermore, the electric servo cylinder mounting plate 11 is made of stainless steel, making it suitable for both inductive and capacitive proximity switches.

[0094] The dual-purpose reinforcement and shock absorption plate unit 5 also includes a distance monitoring hole 505 for mounting a downward-facing capacitive proximity switch 7, which is disposed on the reinforcement horizontal plate 501 and whose vertical projection falls on one of the vertical openings 302. The sensing object of the downward-facing capacitive proximity switch 7 is the smart photovoltaic glass a. The number of vacuum suction cups 1 is one less than the number of vertical openings 302.

[0095] In this embodiment, a single reinforcing horizontal plate 501 is provided with: one elongated hole 503, one return distance monitoring hole 504, and one outgoing distance monitoring hole 505. When two reinforcing and shock-absorbing dual-purpose plate units 5 are used with one upward-facing proximity switch 6 and one downward-facing capacitive proximity switch 7, one return distance monitoring hole 504 and one outgoing distance monitoring hole 505 are idle.

[0096] Among them, the material of the smart photovoltaic glass a is non-metallic, so the outgoing distance monitoring hole 505 can only be matched with the capacitive proximity switch 7.

[0097] On the other hand, for the horizontal plate 301, it only needs to open the vertical opening 302, and does not need to open an opening specifically for the capacitive proximity switch 7. This can save a step in the production process of the horizontal plate 301 and improve the efficiency of the production operation of the horizontal plate 301.

[0098] Ultimately, the upward proximity switch 6 and the downward capacitive proximity switch 7, combined with the electric servo cylinder 12, enable the extraction operation of this component to have both visual and intelligent advantages.

[0099] Meanwhile, for the upward proximity switch 6, the common method is to install it on the horizontal plate 301, which makes its connecting wires prone to damaging the smart photovoltaic glass a. Therefore, the safety of the position of its connecting wires is one of the functions and advantages of the reinforced and shock-absorbing dual-purpose plate unit 5.

[0100] The limiting rod unit 4 also includes a shock-absorbing washer 403 sleeved on the limiting round rod 402, with its upper and lower surfaces respectively used to abut against the lower surface of the reinforcing horizontal plate 501 and the upper surface of the internally threaded vertical cylinder 401.

[0101] In this embodiment, the shock-absorbing washer 403 is made of ordinary rubber, which can further reduce the amount of vibration received on the smart photovoltaic glass a from the electric vacuum suction cup host 2, and ultimately prevent the smart photovoltaic glass a from breaking due to vibration.

[0102] Furthermore, the shock-absorbing washer 403 does not affect the lateral limiting effect of the limiting rod 402 at the mounting hole 502.

[0103] The number of the dual-purpose reinforcement and shock absorption plate unit 5 is 2, and the electric vacuum suction cup host 2 is simultaneously installed on the two dual-purpose reinforcement and shock absorption plate units 5.

[0104] In this embodiment, one electric vacuum suction cup host 2 spans two of the reinforced and shock-absorbing dual-purpose plate units 5, which makes the reinforced and shock-absorbing dual-purpose plate units 5 part of the structural strength enhancement of the transverse plate 301. This allows the "reinforced frame" structure formed by the two reinforced and shock-absorbing dual-purpose plate units 5 to be further integrated, further increasing the difficulty of the transverse plate 301 bending downward and ultimately protecting the smart photovoltaic glass a.

[0105] A smart photovoltaic glass production loading device includes an electric servo cylinder mounting plate 11, an electric servo cylinder 12, the aforementioned extraction component, and a robotic arm connection hole 13 disposed on the electric servo cylinder mounting plate 11.

[0106] In this embodiment, the electric servo cylinder 12 is inverted, that is, the cylinder shaft is at the bottom, and it is screwed onto the electric servo cylinder mounting plate 11. The electric servo cylinder mounting plate 11 has: a shaft hole adapted to the cylinder shaft, a limiting hole adapted to the limiting rod 402, and a robotic arm connection hole 13.

[0107] Furthermore, the aforementioned robotic arm can be replaced with a commonly available lateral movement device to ensure that the smart photovoltaic glass a achieves basic and comprehensive three-way movement. This also demonstrates the outstanding structural and functional independence of the extraction component, eliminating the need for the aforementioned robotic arm and lateral movement device to install equipment such as the electric vacuum suction cup host 2, further enhancing the practicality of the extraction component.

[0108] The embodiments of this application have been described in detail above with reference to the accompanying drawings. However, this application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various modifications can be made without departing from the spirit of this application. These are non-inventive modifications and are protected by patent law as long as they are within the scope of the claims of this application.

Claims

1. An extraction component, comprising a vacuum suction cup (1) and an electric vacuum suction cup main unit (2), characterized in that: It also includes a lifting plate unit (3) equipped with the vacuum suction cup (1), a limiting rod unit (4) disposed on the upper surface of the lifting plate unit (3) and used for inserting the electric servo cylinder mounting plate (11), and a reinforced and shock-absorbing dual-purpose plate unit (5) which is respectively sleeved on the two limiting rod units (4) and installed by the electric vacuum suction cup host (2) for at least vibration transmission between the electric vacuum suction cup host (2) and the smart photovoltaic glass (a) through the limiting rod unit (4) and the lifting plate unit (3).

2. The extraction component according to claim 1, characterized in that: The lifting plate unit (3) includes a horizontal plate (301) with the limiting rod unit (4) on its upper surface, a vertical opening (302) on the horizontal plate (301) for installing the vacuum suction cup (1), and a vertical cylinder (303) on the upper surface of the horizontal plate (301) for connecting the electric servo cylinder (12).

3. The extraction component according to claim 2, characterized in that: The limiting rod unit (4) includes an internally threaded vertical cylinder (401) disposed on the upper surface of the transverse plate (301) and having the upper end of the reinforcing and shock-absorbing dual-purpose plate unit (5) provided thereon, and a limiting round rod (402) whose upper end is inserted into the electric servo cylinder mounting plate (11) and whose lower end is screwed to the internally threaded vertical cylinder (401) for adjusting the relative position with the electric servo cylinder mounting plate (11).

4. The extraction component according to claim 3, characterized in that: The dual-purpose reinforced and shock-absorbing plate unit (5) includes a reinforced horizontal plate (501) disposed on the upper end surface of the internally threaded vertical cylinder (401) and parallel to the horizontal plate (301) and used to increase the difficulty of the downward protrusion deformation of the horizontal plate (301), two mounting holes (502) respectively disposed at both ends of the reinforced horizontal plate (501) and used to insert the limiting round rod (402), and an elongated hole (503) disposed on the reinforced horizontal plate (501) and used to install the electric vacuum suction cup host (2).

5. An extraction component according to claim 4, characterized in that: The cross-sectional shape of the lower threaded section of the limiting rod (402) and the shape of the mounting hole (502) are both of the superior arc shape. The reinforcing horizontal plate (501) limits the limiting rod (402) circumferentially through the mounting hole (502) to fix the screw insertion size of the limiting rod (402) on the internal thread vertical cylinder (401).

6. An extraction component according to claim 4, characterized in that: The dual-purpose reinforcement and shock absorption plate unit (5) also includes a return distance monitoring hole (504) disposed on the reinforcement horizontal plate (501) and used for mounting an upward proximity switch (6), wherein the sensing object of the upward proximity switch (6) is the electric servo cylinder mounting plate (11).

7. An extraction component according to claim 4, characterized in that: The dual-purpose reinforcement and shock absorption plate unit (5) also includes a distance monitoring hole (505) disposed on the reinforcement horizontal plate (501) and whose vertical projection falls on one of the vertical openings (302) for mounting a downward capacitive proximity switch (7). The sensing object of the downward capacitive proximity switch (7) is the smart photovoltaic glass (a). The number of vacuum suction cups (1) is one less than the number of vertical openings (302).

8. An extraction component according to claim 4, characterized in that: The limiting rod unit (4) also includes a shock-absorbing washer (403) sleeved on the limiting round rod (402) and whose upper and lower surfaces are respectively used to abut against the lower surface of the reinforcing horizontal plate (501) and the upper surface of the internal thread vertical cylinder (401).

9. An extraction component according to claim 1, characterized in that: The number of the dual-purpose reinforced and shock-absorbing plate unit (5) is 2, and the electric vacuum suction cup host (2) is simultaneously installed on the two dual-purpose reinforced and shock-absorbing plate units (5).

10. A mounting device for intelligent photovoltaic glass production, comprising an electric servo cylinder mounting plate (11) and an electric servo cylinder (12), characterized in that: It also includes the extraction component as described in any one of claims 1-9, and the robotic arm connection hole (13) provided on the electric servo cylinder mounting plate (11).

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