Screen body supporting mechanism and screen body conveying equipment

Abstract

The utility model discloses a screen body supporting mechanism and screen body conveying equipment. The screen body supporting mechanism and the screen body conveying equipment are used for supporting a screen body and reducing screen body damage. The device comprises a supporting platform and a plurality of supporting columns; the multiple supporting columns are distributed on the supporting platform, and the ends, away from the supporting platform, of the multiple supporting columns are horizontally parallel. The ends, away from the supporting platform, of the supporting columns are used for abutting against a to-be-processed screen.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of support platform, in particular to a screen body support mechanism and a screen body conveying device. BACKGROUND

[0002] In the production and manufacturing process of display screens, the logistics link is related to the efficiency of the entire production process and the product quality. In the process of screen body handling and transfer, the support mechanism plays a key role in ensuring the efficient promotion of production and the high-quality output of products.

[0003] However, the support mechanisms widely used in the current market mostly adopt the design of an integrated flat platform. Such platforms are usually made of a whole piece of aluminum plate or other hard plates such as stainless steel. A large area of contact is formed between the platform and the screen body. In the actual screen body picking and placing operation process, it is difficult for the operator or the handling mechanism to move the screen body absolutely smoothly, and slight shaking or deviation will cause relative displacement between the screen body and the platform surface, which is easy to leave scratches and wear marks on the screen body surface, causing potential and difficult-to-repair damage to the display function performance of the screen body. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the above technical problems, the present application provides a screen body support mechanism and a screen body conveying device for supporting the screen body and reducing screen body damage.

[0005] The first aspect of the present application provides a screen body support mechanism, comprising:

[0006] a support platform and a plurality of support columns;

[0007] The plurality of support columns are distributed and arranged on the support platform, and the plurality of support columns are horizontally parallel at one end away from the support platform.

[0008] The one end of the plurality of support columns away from the support platform is used for abutting against a screen to be processed.

[0009] Optionally, the support column comprises a spherical member, a column body and an adjusting nut;

[0010] The column body is provided with the spherical member at one end away from the support platform;

[0011] The column body is connected with the support platform through the adjusting nut, and the adjusting nut is used for adjusting the height of the column body.

[0012] Optionally, the screen body support mechanism further comprises a support reference block;

[0013] The edge of the support platform is provided with a plurality of support reference blocks, one end of which is horizontally parallel, and the support reference blocks are used to support the edge of the screen to be processed.

[0014] Optionally, the support platform includes a connecting frame and a base;

[0015] The connecting frame is mounted on the base;

[0016] The support reference block is fixedly connected to the base, and a buffer is provided at the end of the support reference block away from the connecting frame.

[0017] Optionally, the screen support mechanism further includes a corner edge positioning component and a side positioning component;

[0018] The corner edge positioning component is provided diagonally on the support platform, and the side positioning component is provided on both sides of the support platform. The corner edge positioning component and the side positioning component are used to clamp and correct the screen to be processed.

[0019] Optionally, the corner edge positioning assembly includes a first lifting cylinder, a first sliding cylinder, a fixed base, a first support platform, and a corner edge calibration roller;

[0020] The first sliding cylinder is fixed on the fixed base, and the first lifting cylinder is connected to the first sliding cylinder;

[0021] The first support platform is fixed on the first lifting cylinder, and each end of the first support platform is provided with a corner edge calibration roller;

[0022] The two corner edge calibration rollers are located on different sides of the screen to be processed, and the first sliding cylinder cooperates with the first lifting cylinder to push the corner edge calibration rollers toward the screen to be processed.

[0023] Optionally, the first support platform is provided with first adjustment members at both ends, and the corner edge calibration roller is disposed on the first adjustment member. The first adjustment member is used to adjust the position of the corner edge calibration roller.

[0024] Optionally, the side positioning assembly includes a second lifting cylinder, a second sliding cylinder, a second support platform, and a side calibration roller;

[0025] The second sliding cylinder is fixed on the support platform, and the second lifting cylinder is connected to the second sliding cylinder;

[0026] The second support platform is fixed on the second lifting cylinder, and a side calibration roller is provided at each end of the second support platform;

[0027] The two side calibration rollers are simultaneously located on the same side of the screen to be processed, and the second sliding cylinder cooperates with the second lifting cylinder to push the side calibration rollers toward the screen to be processed;

[0028] The second support platform is provided with second adjustment components at both ends, and the side calibration roller is provided on the second adjustment component. The second adjustment component is used to adjust the position of the side calibration roller.

[0029] Optionally, the screen support mechanism further includes a distance sensor assembly and an electrostatic sensor assembly;

[0030] The distance sensor assembly is disposed on the support platform, and the distance sensor assembly is used to measure the distance between the screen to be processed and the support platform;

[0031] The electrostatic sensor assembly is disposed on the support platform and is used to sense static electricity on the screen to be processed.

[0032] A second aspect of this application provides a screen conveying device, comprising: a conveying device body and any possible screen support mechanism according to the first aspect; the screen support mechanism is fixed on the conveying device body and is used to support the screen to be processed.

[0033] As can be seen from the above technical solutions, this application has the following effects:

[0034] In this application, the support platform serves as the basic load-bearing structure, providing stable support for the entire mechanism. Several support columns distributed on the support platform support the screen body, significantly reducing the contact area with the screen compared to a traditional integrated flat platform. Since the ends of the support columns furthest from the support platform are horizontal and parallel, when they contact the screen to be processed, the supporting force on the screen is ensured to be uniform at each contact point, effectively preventing tilting, shaking, or even damage to the screen due to uneven force. Even in the event of slight shaking or displacement, the small contact area greatly reduces the possibility of scratches and wear marks on the screen surface when relative displacement occurs between the screen to be processed and the support columns, thus effectively protecting the screen body. Attached Figure Description

[0035] Figure 1 This is a schematic diagram of a screen support mechanism according to this application;

[0036] Figure 2 This is a side view of a screen support mechanism according to this application;

[0037] Figure 3 This is a schematic diagram of a support column in a screen support mechanism according to this application;

[0038] Figure 4 This is a schematic diagram of a support reference block in a screen support mechanism according to this application;

[0039] Figure 5 This is a schematic diagram of a corner edge positioning component in a screen support mechanism according to this application;

[0040] Figure 6 This is a schematic diagram of a side positioning component in a screen support mechanism according to this application;

[0041] Figure 7 This is a schematic diagram of a screen conveying device according to this application;

[0042] In the diagram: Support column 01, support reference block 02, connecting frame 03, base 04, corner edge positioning component 05, side positioning component 06, distance sensor component 07, electrostatic sensor component 08, spherical component 011, column 012, adjusting nut 013, buffer component 021, first lifting cylinder 051, first sliding cylinder 052, fixed seat 053, first support platform 054, corner edge calibration roller 055, first adjusting component 056, second lifting cylinder 061, second sliding cylinder 062, second support platform 063, side calibration roller 064, second adjusting component 065, conveying equipment body 09. Detailed Implementation

[0043] In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and other terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only used to describe the relative positional relationship between the components or parts and do not specifically limit the specific installation orientation of each component or part.

[0044] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0045] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0046] Furthermore, the structures, proportions, sizes, etc., drawn in the accompanying drawings of this application are only used to complement the content disclosed in the specification for those skilled in the art to understand and read, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modification to the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects and purposes that this application can produce, should still fall within the scope of the technical content disclosed in this application.

[0047] The technical solutions of this application will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0048] To address the aforementioned technical problems, this application provides a screen support mechanism and a screen conveying device for supporting the screen and reducing screen damage. The specific implementation process of this application is described below.

[0049] Please see Figures 1-6 This application provides a screen support mechanism, comprising:

[0050] The support platform and several support columns 01; the several support columns 01 are distributed on the support platform, and the ends of the several support columns 01 away from the support platform are horizontal and parallel; the ends of the several support columns 01 away from the support platform are used to support the reception and processing screen.

[0051] During logistics transportation and transshipment, the screen support mechanism is used to support and protect the screen. In the process of screen logistics, problems such as scratches and wear caused by excessive contact with the platform are often encountered, as well as positional deviations during product handling affecting the subsequent gripping of the screen by the robotic arm.

[0052] The dimensions of the support platform can be customized based on the space available for the logistics equipment and the specifications of the screen in actual operation, adapting to logistics operations with screens of different sizes. Simultaneously, the support platform can be equipped with internal reinforcing ribs to enhance its load-bearing capacity and ensure stability and prevent deformation during long-term, frequent use. The support platform has a number of pre-set mounting holes, allowing for flexible installation of the number and position of support columns 01 according to the size of the screen.

[0053] Several support columns 01 are evenly distributed on the support platform. These support columns 01 can be made of a sturdy, durable material with a certain degree of elasticity. While possessing sufficient strength and rigidity to bear the weight of the screen, they can also cushion some external forces through their elasticity, further protecting the screen. The end of each support column 01 furthest from the support platform is strictly horizontal and parallel. The ends of these support columns 01 are used to abut the screen being processed, simultaneously and evenly distributing the weight of the screen and preventing damage caused by uneven force at a single point. The tops of the support columns 01 can be coated with a special anti-slip and anti-scratch coating, which enhances friction with the screen to prevent slippage without damaging the screen surface.

[0054] Furthermore, the distribution of the support columns 01 is not arbitrary; they are arranged in an orderly manner on the support platform, creating a specific spacing between each support column 01. When transporting and placing the screen, the transport mechanism can flexibly adjust its position using the space provided by these spacings. For example, using a robotic arm as the transport mechanism, it can approach the screen from different angles based on the space reserved between the support columns 01. When overhead space is limited, the robotic arm can insert itself into the spacing along the side of the support column 01, thereby grasping the screen and greatly improving transport efficiency.

[0055] During installation, the support platform is installed in the predetermined position on the logistics equipment according to its requirements, ensuring a secure connection with other components and minimizing the risk of shaking or displacement. Following the pre-set mounting holes on the support column 01, each support column 01 is sequentially installed onto the support platform.

[0056] In this embodiment, the support platform serves as the basic load-bearing structure, providing stable support for the entire mechanism. Several support columns 01 are distributed on the support platform to support the screen body. Compared to a traditional integrated planar platform, this significantly reduces the contact area between the support column 01 and the screen. Since the end of the support column 01 furthest from the support platform is horizontal and parallel, when it comes into contact with the screen to be processed, it ensures that the supporting force on the screen is uniform at each contact point, effectively preventing the screen from tilting, shaking, or even being damaged due to uneven force. Even if slight shaking or displacement occurs, the small contact area greatly reduces the possibility of scratches and wear marks on the surface of the screen when relative displacement occurs between the screen to be processed and the support column 01, thus effectively protecting the screen body.

[0057] Please continue reading. Figure 3 In one optional embodiment, the support column 01 includes a spherical member 011, a column body 012, and an adjusting nut 013;

[0058] A spherical component 011 is provided at the end of column 012 that is away from the supporting platform;

[0059] The column 012 is connected to the support platform via the adjusting nut 013, which is used to adjust the height of the column 012.

[0060] The column 012 serves as the main body of the support column 01. One end of the column 012 connects to the support platform, while the other end is fitted with a spherical component 011 for contact support with the screen. The spherical component 011 is located at the end of the column 012 furthest from the support platform. The spherical component 011 is made of a sturdy, durable material with a certain degree of elasticity, which allows it to have sufficient strength and rigidity to bear the weight of the screen while also cushioning some external forces through its own elasticity. Simultaneously, the spherical component 011 has a smooth spherical surface, which effectively distributes the weight of the screen while maintaining near-point contact with the screen, preventing damage to the screen due to excessive localized stress.

[0061] The height adjustment of the support column 01 is mainly achieved by rotating the adjusting nut 013. The column 012 is connected to the support platform through the adjusting nut 013. The adjusting nut 013 is sleeved on the end of the column 012 near the support platform and cooperates with the pre-set threaded hole on the support platform.

[0062] When the height of support column 01 needs to be adjusted, the operator uses a tool (such as a wrench) to rotate the adjusting nut 013. Since the adjusting nut 013 engages with the threaded hole on the support platform, according to the transmission principle of the thread, the rotation of the adjusting nut 013 is converted into linear motion along the thread axis. When the adjusting nut 013 rotates clockwise, it moves downwards along the column 012, thus pushing the column 012 downwards and lowering the height of the support column 01. Conversely, when the adjusting nut 013 rotates counterclockwise, it moves upwards along the column 012, lifting the column 012 upwards and increasing the height of the support column 01. The operator can precisely adjust the height of each support column 01 according to actual needs, ensuring that the end of all support columns 01 furthest from the support platform is always horizontal and parallel, providing stable and uniform support for the screen.

[0063] Please continue reading. Figure 4 In an optional embodiment, the screen support mechanism further includes a support reference block 02;

[0064] The edge of the support platform is provided with several support reference blocks 02. One end of each support reference block 02 is horizontally parallel. The support reference blocks 02 are used to support the edge of the screen to be processed.

[0065] The support reference block 02 has an L-shaped block structure, with one end rounded to prevent scratching the screen edge when supporting the screen. The support reference blocks 02 are distributed along the edge of the support platform, their number determined by the screen size and support requirements, and arranged in a regular pattern. The ends of the support reference blocks supporting the screen are horizontally parallel, and all support reference blocks 02 cooperate to support the edge of the screen to be processed. When the screen is placed on the support reference blocks 02, the screen edge receives uniform and stable support, preventing uneven stress on the screen edge due to unevenness at the ends of the support reference blocks 02, which could lead to warping or damage.

[0066] During the initial horizontal calibration of the screen support mechanism, the operator first pre-adjusts the height of each support column 01 to a reasonable range based on the theoretical dimensions of the screen to be processed, ensuring that the upper surface of the column 012 is initially level with the reference surface of the support platform. The screen to be processed is then placed stably in the center of the support platform, with its edges initially contacting the support reference block 02. Using the support reference block 02 as a reference, the operator gradually raises or lowers each support column 01 by rotating the adjusting nuts 013 in a diagonal, crisscrossing sequence until all support columns 01 are adjusted to the same horizontal height.

[0067] Since the support reference block 02 and the support column 01 jointly support the screen, if the screen tilts, it can be determined by observing the contact between the support reference block 02 and the edge of the screen, as well as the height of the support column 01. If there are support reference blocks 02 on one side of the screen edge that are not in contact with the screen, the adjusting nut 013 of the support column 01 near that side can be adjusted to lower the support column 01. As the height of the support column 01 changes, the height of the screen edge supported by the support reference block 02 also changes until the edge of the screen is in uniform contact with all support reference blocks 02, thus achieving horizontal placement of the screen.

[0068] Please continue reading. Figure 1 and Figure 2 In one optional embodiment, the support platform includes a connecting frame 03 and a base 04;

[0069] Connector 03 is mounted on base 04;

[0070] The support reference block 02 is fixedly connected to the base 04, and a buffer 021 is provided at the end of the support reference block 02 away from the connecting frame 03.

[0071] The connecting frame 03 can be fixed on the base 04 by means of bolts and nuts, welding or snap-fit. The support reference block 02 is connected to the base 04 and is mostly distributed in the edge area of ​​the base 04.

[0072] A buffer element 021 is provided at the end of the support reference block 02 furthest from the connecting frame 03. The buffer element 021 can be made of an elastic material, such as rubber or silicone. When the screen is placed on the support reference block 02, the buffer element 021 is the first to contact the screen. At the moment the screen is placed, the buffer element 021 quickly cushions the impact force from the weight of the screen, preventing damage to the screen edges due to excessive instantaneous force. Furthermore, when the screen is subjected to external vibration or slight shaking, the buffer element 021 can absorb some energy through its own elastic deformation, reducing the transmission of vibration to the screen and further protecting the screen's safety.

[0073] Please continue reading. Figure 1 and Figure 2 In an optional embodiment, the screen support mechanism further includes a corner edge positioning component 05 and a side positioning component 06;

[0074] A corner edge positioning component 05 is provided diagonally on the support platform, and a side positioning component 06 is provided on both sides of the support platform. The corner edge positioning component 05 and the side positioning component 06 are used to clamp and correct the screen to be processed.

[0075] The corner edge positioning component 05 is installed diagonally across the support platform, acting on the corners of the screen. It can be fixed to either the support platform or the screen conveying equipment. By clamping the corner edges of the screen, it not only further secures the screen's position within the support platform but also helps correct the screen's angle, ensuring accurate and vertical placement and preventing tilting or twisting. In practice, placing two corner edge positioning components 05 diagonally across the support platform is sufficient for screen positioning and correction. For a more stable fixation, one corner edge positioning component 05 can be placed at each of the four diagonal corners of the screen.

[0076] Side positioning components 06 are installed on both sides of the support platform. Their working principle is similar to that of corner edge positioning components 05, but they act on the sides of the screen. They can generally be fixed to the support platform or the screen conveying equipment. When the screen to be processed is placed on the support platform, the side positioning components 06 apply a certain pressure to the sides of the screen through mechanical transmission, pneumatic or electric means, according to the size and position of the screen, so that the sides of the screen fit tightly against the side positioning components 06, thereby achieving the positioning and calibration of the screen's lateral position.

[0077] The side positioning component 06 and the corner edge positioning component 05 work together to position and clamp the screen from different locations. When positioning the screen, manual alignment is no longer the sole method to ensure its position. The corner edge positioning component 05 first performs precise clamping and angle correction at the corners to further ensure the accuracy of the screen's position. The side positioning component 06 then activates to limit the screen's horizontal movement, preventing it from shifting left or right and effectively enhancing the stability of the screen on the support platform.

[0078] Please continue reading. Figure 5 In an optional embodiment, the corner edge positioning assembly 05 includes a first lifting cylinder 051, a first sliding cylinder 052, a fixed base 053, a first support platform 054, and a corner edge calibration roller 055.

[0079] The first sliding cylinder 052 is fixed on the fixed base 053, and the first lifting cylinder 051 is connected to the first sliding cylinder 052.

[0080] The first support platform 054 is fixed on the first lifting cylinder 051, and each end of the first support platform 054 is provided with a corner edge calibration roller 055;

[0081] Two corner edge calibration rollers 055 are located on different sides of the screen to be processed. The first sliding cylinder 052 and the first lifting cylinder 051 cooperate to push the corner edge calibration rollers 055 toward the screen to be processed.

[0082] The mounting base 053 can be installed on the logistics equipment or directly on the base 04. The first sliding cylinder 052 can be securely connected to the mounting base 053 by bolts. If bolt connection is selected, threaded holes are precisely drilled at the corresponding positions of the first sliding cylinder 052 and the mounting base 053, and then bolts are screwed in and tightened to ensure a firm connection between the two.

[0083] The first lifting cylinder 051 is connected to the first sliding cylinder 052 via a suitable connector, such as a special flange or connecting block. Taking the installation of the connecting block at the slider of the first sliding cylinder 052 as an example, by fixing the cylinder body of the first lifting cylinder 051 to the connecting block, the first lifting cylinder 051 can move synchronously with the slider of the first sliding cylinder 052. Alternatively, the slider of the first sliding cylinder 052 can also be used directly as a connector, fixing the first lifting cylinder 051 to the slider of the first sliding cylinder 052 by welding or gluing. Both connection methods ensure the coordinated operation of the two cylinders; the first sliding cylinder 052 is responsible for horizontal position control, while the first lifting cylinder 051 controls vertical height adjustment.

[0084] The first support platform 054 is fixed to the end of the piston rod of the first lifting cylinder 051. When the first lifting cylinder 051 is working, the extension and retraction of the piston rod can drive the first support platform 054 to move vertically, thereby flexibly changing the height position of the corner edge calibration roller 055. At each end of the first support platform 054, there is a corner edge calibration roller 055. The shaft of the corner edge calibration roller 055 is perpendicularly connected to the first support platform 054. The two corner edge calibration rollers 055 are diagonally distributed and located on different sides of the screen to be processed. Under the coordinated push of the first sliding cylinder 052 and the first lifting cylinder 051, they can approach the screen from different directions.

[0085] When the transport mechanism is about to place the screen, the slider of the first sliding cylinder 052 moves away from the center of the support platform, causing the first lifting cylinder 051 above to move away from the center of the support platform. At the same time, the piston rod of the first lifting cylinder 051 moves downward, causing the first support platform 054 and the corner edge correction roller to move downward and avoid being moved. The transport mechanism can place the screen directly on the support column 01 from above or the side of the support platform, avoiding collisions or scratches that could damage the screen during placement.

[0086] When screen positioning is required, the first lifting cylinder 051 activates, adjusting the corner edge calibration roller 055 to a suitable height based on the height of the screen to be processed, ensuring accurate contact between the roller and the screen's corner edge. Once the first lifting cylinder 051 has brought the corner edge calibration roller 055 to the appropriate position, the first sliding cylinder 052 activates, providing horizontal displacement driving force to the entire assembly, causing it to move closer to the screen. Under the combined action of the first sliding cylinder 052 and the first lifting cylinder 051, the corner edge calibration roller 055 is pushed to a position contacting the screen's corner edge, thus correcting and positioning the screen.

[0087] Please continue reading. Figure 5 In an optional embodiment, the first support platform 054 is provided with first adjustment members 056 at both ends, and the corner edge calibration roller 055 is disposed on the first adjustment member 056. The first adjustment member 056 is used to adjust the position of the corner edge calibration roller 055.

[0088] The first adjusting component 056 is connected to the first support platform 054 via an adjustable slider and a fixed block. Fitting mounting slots are pre-set at both ends of the first support platform 054, and the bottoms of both the slider and the fixed block have mounting structures corresponding to these slots. The slider is embedded in the mounting slot, and the fixed block is fixed to the end of the mounting block. The slider and the fixed block are connected by a screw; by turning the screw, the slider can be positioned at a specific location. A corner edge calibration roller 055 is mounted on the slider of the first adjusting component 056. By controlling the slider, the corner edge calibration roller 055 moves along or away from the guide rail, precisely adjusting its relative position.

[0089] Please continue reading. Figure 6 In an optional embodiment, the side positioning assembly 06 includes a second lifting cylinder 061, a second sliding cylinder 062, a second support platform 063, and a side calibration roller 064.

[0090] The second sliding cylinder 062 is fixed on the support platform, and the second lifting cylinder 061 is connected to the second sliding cylinder 062.

[0091] The second support platform 063 is fixed on the second lifting cylinder 061, and a side calibration roller 064 is provided at each end of the second support platform 063.

[0092] Two side calibration rollers 064 are simultaneously located on the same side of the screen to be processed. The second sliding cylinder 062 cooperates with the second lifting cylinder 601 to push the side calibration rollers 064 toward the screen to be processed.

[0093] The second support platform 063 is provided with second adjustment components 065 at both ends, and the side calibration roller 064 is provided on the second adjustment component 065. The second adjustment component 065 is used to adjust the position of the side calibration roller 064.

[0094] The side positioning component 06 is structurally similar to the corner edge positioning component 05. The second sliding cylinder 062 is fixed to the support platform via a connector and can move along a specific sliding direction (perpendicular to the side of the support platform). The second lifting cylinder 061 is connected to the second sliding cylinder 062 via a suitable connector, such as a special flange or connecting block. Taking the installation of a connecting block at the slider of the second sliding cylinder 062 as an example, by firmly fixing the cylinder body of the second lifting cylinder 061 to the connecting block, the second lifting cylinder 061 can move synchronously with the slider of the second sliding cylinder 062. Alternatively, the slider of the second sliding cylinder 062 can also be used directly as a connector, and the second lifting cylinder 061 can be fixed to the slider of the second sliding cylinder 062 by welding or gluing. Both connection methods ensure the coordinated operation of the two cylinders. The second sliding cylinder 062 is responsible for horizontal position control, while the second lifting cylinder 061 controls vertical height adjustment.

[0095] The second support platform 063 is fixed to the second lifting cylinder 061, with a side calibration roller 064 at each end. The two side calibration rollers 064 are located on the same side of the screen to be processed. After the side calibration rollers 064 contact the side of the screen, they can reduce the friction between the rollers and the screen to a certain extent, and can calibrate the side of the screen during the pushing process to put it in the correct position.

[0096] When the transport mechanism is about to place the screen, the slider of the second sliding cylinder 062 moves away from the center of the support platform, causing the upper second lifting cylinder 061 to move away from the center of the support platform. At the same time, the piston rod of the second lifting cylinder 061 moves downward, causing the second support platform 063 and the side correction roller to move downward and avoid being damaged. The transport mechanism can place the screen directly on the support column 01 from above or the side of the screen support mechanism, avoiding collisions or scratches between the screen and the side correction roller during placement.

[0097] When screen positioning is required, the second lifting cylinder 061 activates, adjusting the side calibration roller 064 to a suitable height based on the height of the screen to be processed, ensuring accurate contact between the roller and the side of the screen. Once the second lifting cylinder 061 has brought the side calibration roller 064 to the appropriate position, the second sliding cylinder 062 is activated, providing horizontal displacement driving force to the entire assembly, causing it to move closer to the screen. Under the combined action of the second sliding cylinder 062 and the second lifting cylinder 061, the side calibration roller 064 is pushed to a position contacting the side of the screen, thus correcting and positioning the screen.

[0098] Through the coordinated action of the second sliding cylinder 062 and the second lifting cylinder 061, the side calibration roller 064 can accurately move to the side of the screen to be processed, achieving precise positioning of the screen. When the side calibration roller 064 contacts the side of the screen, due to the rolling characteristics of the roller, compared with rigid direct contact, it can effectively reduce scratches and damage to the side of the screen, thus protecting the screen.

[0099] The second adjusting component 065 is structurally similar to the first adjusting component 056. The second adjusting component 065 is connected to the second support platform 063 via an adjustable slider and a fixed block. Fitting mounting slots are pre-set at both ends of the second support platform 063, and the bottoms of both the slider and the fixed block are designed with mounting structures corresponding to the mounting slots. The slider is embedded in the mounting slot, and the fixed block is fixed to the end of the mounting block. The slider and the fixed block are connected by a screw; by turning the screw, the slider can be set to a specific position. A side calibration roller 064 is mounted on the slider of the second adjusting component 065. By controlling the slider, the side calibration roller 064 is moved along the guide rail or away from it, precisely adjusting the relative position of the side calibration roller 064.

[0100] Please continue reading. Figure 1 In an optional embodiment, the screen support mechanism further includes a distance sensor assembly 07 and an electrostatic sensor assembly 08;

[0101] The distance sensor assembly 07 is mounted on the support platform and is used to measure the distance between the screen to be processed and the support platform.

[0102] An electrostatic sensor assembly 08 is mounted on a support platform and is used to sense static electricity on the screen to be processed.

[0103] The distance sensor assembly 07 is mounted on the connecting bracket 03 of the support platform. It can be an optical distance sensor, an ultrasonic distance sensor, or a capacitive distance sensor. Taking an optical distance sensor as an example, it emits light towards the screen. The light is reflected back after encountering the screen, and the sensor calculates the distance between the screen and the support platform by measuring the time difference between the light emission and reception. Ultrasonic and capacitive distance sensors are similar to optical distance sensors; they are based on signal emission, reflection, and reception, converting distance information into electrical or digital signals to measure the distance between the screen and the support platform. When the screen is placed on the support platform, the distance sensor assembly 07 can monitor the distance in real time, ensuring the screen is placed stably and at the appropriate height, thus preventing screen damage due to improper placement.

[0104] The electrostatic discharge sensor assembly 08 is also mounted on the connecting frame 03 of the support platform, and internally includes electrostatic discharge sensing electrodes and signal processing circuitry. When the screen to be processed is placed on the support platform, the static electricity on the screen will generate induced charges on the sensing electrodes, which will cause changes in the electric field around the electrodes. The signal processing circuitry converts this change in electric field into an electrical signal, amplifies and processes it, thereby detecting whether static electricity exists on the screen and information such as the strength and polarity of the static electricity.

[0105] The electrostatic discharge (ESD) sensor assembly 08 can promptly detect the static electricity on the screen, helping to take appropriate anti-ESD measures and protect the screen and related equipment from ESD damage. When strong ESD is detected on the screen, it can be eliminated through grounding or ESD elimination equipment to prevent ESD from causing breakdown or interference to the internal electronic components of the screen, thereby improving the screen's yield and reliability.

[0106] Please see Figure 7 This application provides a screen conveying device, including: a conveying device body and... Figures 1-6 The screen support mechanism of any embodiment; the screen support mechanism is fixed on the main body of the conveying device, and the screen support mechanism is used to support the screen to be processed.

[0107] The screen support mechanism is fixed on the main body 09 of the conveying equipment. The screen support mechanism is fixed on the main body 09 of the conveying equipment through the support platform and the corner edge positioning component 05.

[0108] When the screen to be processed is placed on the screen support mechanism, the support platform provides planar support for the screen to prevent the screen from falling due to gravity; the corner edge positioning component 05 and the side positioning component 06 clamp the edges of the screen to restrict the horizontal movement and rotation of the screen, ensuring the position of the screen during the transmission process.

[0109] The main body of the conveying equipment 09 and the screen support mechanism are fixedly connected to form a whole. The main body of the conveying equipment provides the power and path for the screen support mechanism and the screens to be processed on it to move, while the screen support mechanism ensures that the screens to be processed maintain a stable posture and correct position during the conveying process. The two work together to enable the screens to be processed to be conveyed stably on the production line, while ensuring the quality of the screens.

[0110] It should be noted that the above description of the disclosed embodiments enables those skilled in the art to implement or use this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A screen support mechanism, characterized by, The screen body supporting mechanism comprises a supporting platform and a plurality of supporting columns. The plurality of supporting columns are arranged on the supporting platform and horizontally parallel to one end of the supporting platform. The one end of the supporting column is used for abutting against the screen to be processed. The supporting column comprises a spherical part, a column body and an adjusting nut.

2. The screen support mechanism of claim 1, wherein, The column body is provided with the spherical part at one end thereof. The column body is connected to the supporting platform through the adjusting nut. The supporting platform is provided with a plurality of supporting reference blocks at edges thereof.

3. The screen support mechanism of claim 1, wherein, The plurality of supporting reference blocks are horizontally parallel to one end thereof. The supporting reference blocks are used for supporting edges of the screen to be processed.

4. The screen support mechanism of claim 3, wherein, The supporting platform comprises a connecting frame and a base. The connecting frame is arranged on the base. The supporting reference blocks are fixedly connected to the base and provided with buffer parts at one end thereof.

5. The screen support mechanism of claim 1, wherein, The screen body supporting mechanism further comprises corner edge positioning assemblies and side edge positioning assemblies. The corner edge positioning assemblies are arranged at diagonal corners of the supporting platform.

6. The screen support mechanism of claim 5, wherein, The side edge positioning assemblies are arranged at two sides of the supporting platform. The corner edge positioning assemblies and the side edge positioning assemblies are used for clamping and correcting the screen to be processed. The corner edge positioning assembly comprises a first lifting cylinder, a first sliding cylinder, a fixing seat, a first supporting platform and corner edge correction rollers. The first sliding cylinder is fixed to the fixing seat.

7. The screen support mechanism of claim 6, wherein, The first lifting cylinder is connected to the first sliding cylinder.

8. The screen support mechanism of claim 5, wherein, The first supporting platform is fixed to the first lifting cylinder. The first supporting platform is provided with one corner edge correction roller at each end thereof. The two corner edge correction rollers are located at different sides of the screen to be processed. The first sliding cylinder and the first lifting cylinder are used for pushing the corner edge correction rollers to move towards the screen to be processed. The first supporting platform is provided with first adjusting parts at two ends thereof.

9. The screen support mechanism of any one of claims 1-8, wherein, The corner edge correction rollers are arranged on the first adjusting parts. The first adjusting parts are used for adjusting positions of the corner edge correction rollers. The side edge positioning assembly comprises a second lifting cylinder, a second sliding cylinder, a second supporting platform and side edge correction rollers. The second sliding cylinder is fixed to the supporting platform. The second lifting cylinder is connected to the second sliding cylinder. The second supporting platform is fixed to the second lifting cylinder. The second supporting platform is provided with one side edge correction roller at each end thereof. The two side edge correction rollers are located at the same side of the screen to be processed. The second sliding cylinder and the second lifting cylinder are used for pushing the side edge correction rollers to move towards the screen to be processed. The second supporting platform is provided with second adjusting parts at two ends thereof. The side edge correction rollers are arranged on the second adjusting parts. The second adjusting parts are used for adjusting positions of the side edge correction rollers. The screen body supporting mechanism further comprises distance sensors and electrostatic sensors. The distance sensors are arranged on the supporting platform. The electrostatic sensors are arranged on the supporting platform. The distance sensor assembly is arranged on the support platform, and is configured to measure a distance between the screen to be processed and the support platform. The electrostatic sensor assembly is arranged on the support platform, and is configured to sense electrostatic on the screen to be processed.

10. A screen body conveying apparatus characterized by comprising: The screen support mechanism comprises: A conveying device body and the screen support mechanism according to any one of claims 1-9, wherein the screen support mechanism is fixed on the conveying device body, and is configured to support the screen to be processed.

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