A space-restricted ultra-thin flexible glass sampling and turning mechanism

Abstract

The application discloses a kind of space limited ultra-thin flexible glass sampling and turning mechanism, belong to glass processing technical field, including cage, connecting plate A and mounting seat, the glass support is horizontally and fixedly arranged on the cage, the upper surface of the glass support is vertically stacked and placed with multiple glasses, the output shaft of the rotary cylinder B is vertically downward and is fixedly connected with connecting plate A on it, the lower portion of the connecting plate A is provided with a fixed component for adsorbing glass, the fixed component fixes glass at the eccentric position of rotary cylinder B, the rotary cylinder B is vertically fixedly connected to the lower surface of mounting seat, and the output shaft of the rotary cylinder A is fixedly connected to the side of mounting seat, and the rotary cylinder A is horizontally arranged on the cage, the cage is provided with an adjusting assembly for longitudinally adjusting the position of glass;The application can realize the interference-free lifting, posture adjustment and efficient docking with robot of glass workpiece under the condition of space limitation.

Description

Technical Field

[0001] This invention belongs to the field of glass processing technology, and in particular relates to a space-constrained ultrathin flexible glass sampling and flipping mechanism. Background Technology

[0002] In automated production processes, the handling and transfer of thin glass workpieces (such as LCD glass, photovoltaic glass, and cover glass) are common procedures. In actual operations, glass workpieces are typically stored or temporarily placed in storage units such as cages or racks, and then picked up by robotic arms (such as SCARA robots) to proceed to the next process. However, in confined working environments, the removal and orientation adjustment of glass workpieces present numerous technical challenges.

[0003] In existing technologies, glass workpieces are typically handled using a combination of adsorption and lifting mechanisms. However, when storage space is limited, the cage and its surrounding area often contain linear motion modules, connecting plates, and other functional components. This can cause the glass workpiece to collide with these interfering components during the lifting process. To avoid collisions, traditional methods typically require increasing the equipment's spatial layout or using a multi-degree-of-freedom robotic arm to perform complex lateral avoidance maneuvers. However, this not only occupies a significant amount of installation space but also increases equipment costs and control complexity. Achieving interference-free lifting, posture adjustment, and efficient docking with robots within limited space, while avoiding the risk of glass breakage due to component interference in confined spaces, is a pressing technical problem that needs to be solved in this field. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a space-constrained ultrathin flexible glass sampling and flipping mechanism, which solves the aforementioned problems.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a space-constrained ultrathin flexible glass sampling and flipping mechanism, comprising a cage, a connecting plate A, and a mounting base. A glass support is horizontally and fixedly mounted on the cage. Multiple glasses are vertically stacked on the upper surface of the glass support. The output shaft of a rotary cylinder B is vertically downward and fixedly connected to the connecting plate A. A fixing component for adsorbing the glass is provided below the connecting plate A. The fixing component fixes the glass at the eccentric position of the rotary cylinder B. The rotary cylinder B is vertically fixedly connected to the lower surface of the mounting base, and the output shaft of the rotary cylinder A is fixedly connected to the side of the mounting base. The rotary cylinder A is horizontally mounted on the cage. An adjustment component for longitudinally adjusting the position of the glass is provided on the cage. A detection component for detecting whether the glass is adsorbed is provided on the connecting plate A.

[0006] A further technical solution: The fixing component includes suction cups and connecting plates. Two connecting plates are symmetrically arranged at both ends of connecting plate A, and the two connecting plates are on the same horizontal plane. Suction cups are vertically fixed to both ends of the two connecting plates, and the lower end face of the suction cups is attached to the upper surface of the glass. The connection point between connecting plate A and the connecting plate is far from the middle of the connecting plate. Each of the suction cups is provided with a connector for connecting to a negative pressure air source.

[0007] A further technical solution: The detection component includes a sensor, which is vertically disposed above the upper surface of the glass, and the lower end face of the sensor is at a certain distance from the upper surface of the glass. The sensor is fixedly connected to a horizontally disposed plate, and the plate is horizontally fixedly connected to a connecting plate A. The presence of the sensor facilitates the detection of the distance between the glass and the sensor, thereby determining whether the glass is fixed.

[0008] Further technical solution: The adjustment component includes a linear motion module A, wherein the linear motion module A is vertically fixedly connected to the cage, and a base is slidably disposed on the linear motion module A, and the base is vertically disposed on the linear motion module A, and the rotary cylinder A is horizontally fixedly connected to the base. The linear motion module A is equipped with a motor A that provides power for the motor A to slide on it, and the linear motion module A is equipped with a avoidance component for sliding longitudinally to avoid the robot arm.

[0009] A further technical solution: The motor A is fixedly connected to the linear motion module A, and the output shaft of the motor A passes through the interior of the linear motion module A and is fixedly connected to its input end.

[0010] A further technical solution: The avoidance component includes a linear motion module B and a connecting plate. The linear motion module B is horizontally fixedly connected to the cage, and the connecting plate is horizontally slidably disposed on the linear motion module B. The lower end of the linear motion module A is fixedly connected to the connecting plate, and the linear motion module B is provided with a motor B for providing power for the horizontal sliding of the connecting plate thereon.

[0011] A further technical solution: The motor B is horizontally fixedly connected to the linear motion module B, and the output shaft of the motor B passes through the interior of the linear motion module B and is fixedly connected to its input end.

[0012] A further technical solution: Multiple guide rails are horizontally arranged above the linear motion module B, and the multiple guide rails are all horizontally fixedly connected to the cage. The slider is slidably arranged on the guide rails, and the linear motion module A is fixedly connected to the multiple sliders through the mounting plate on its back, so that the slider and the guide rail cooperate to provide horizontal sliding guidance for the linear motion module A.

[0013] Beneficial effects This invention provides a space-constrained ultrathin flexible glass sampling and flipping mechanism, which has the following advantages compared with the prior art: 1. Enables interference-free material handling in confined spaces, preventing glass breakage. By activating rotary cylinder B before the glass rises, its eccentrically positioned output shaft rotates the glass 180° in the horizontal plane, transferring it from directly below linear motion module A to a safe lateral area. This effectively prevents the glass from colliding with overhead interference components during its ascent. This design achieves safe material handling even with limited internal space in the cage, without requiring increased equipment layout space or complex avoidance trajectories.

[0014] 2. By rotating twice, the glass's posture was flexibly adjusted for docking with the robot. The solution employs rotary cylinder B in conjunction with rotary cylinder A: the first rotation guides the glass away from interfering components in its upward path; the second rotation, after the glass is raised above the SCARA robot, rotates it from below the connecting plate A to above, positioning it for easy robot grasping. Combined with the lifting and lowering actions of the adjustment components, precise docking between the glass and the SCARA robot is achieved, solving the problem of direct material handling by the robot's end effector in a compact structure.

[0015] 3. Adjustable eccentricity to adapt to different glass specifications and working conditions. By fixing the connecting plate to connecting plate A and using a through slot and bolts to achieve position locking, the eccentricity of the rotary cylinder B relative to the glass can be flexibly adjusted according to the glass size and on-site conditions. This design improves the versatility and compatibility of the equipment, allowing it to adapt to the flipping and unloading operations of various glass sizes without replacing core components.

[0016] 4. The diaphragm flipping function has been implemented, improving the efficiency of continuous operation. For processes requiring glass pane flipping, the solution uses motor B to drive linear motion module A to move laterally. After the SCARA robot removes the current glass pane, it creates space for the robotic arm to grip the next pane. Once gripped, the module resets for subsequent flipping. This process enables continuous, alternating handling of multiple glass panes, avoiding interruptions caused by structural interference and effectively improving the operational efficiency of automated production lines. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a side view schematic diagram of the structure of the present invention.

[0019] Figure 3 For the present invention Figure 1 An enlarged schematic diagram of structure A in the image.

[0020] Figure 4 This is a schematic diagram of the internal structure of the present invention.

[0021] Figure 5 This is a schematic diagram of another internal structure of the present invention.

[0022] Figure 6 This is a top view of the internal structure of the present invention.

[0023] Reference numerals in the attached drawings: Cage 101, Glass holder 201, Glass 202, Suction cup 203, Connector 204, Connecting plate 205, Connecting plate A206, Plate 207, Sensor 208, Mounting base 209, Rotary cylinder A301, Rotary cylinder B302, Linear motion module A303, Motor A304, Guide rail 305, Slider 306, Linear motion module B307, Motor B308, Connecting plate 309, Cable chain 401. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0025] The specific implementation of the present invention will be described in detail below with reference to specific embodiments.

[0026] Please see Figures 1-6 This invention provides a space-constrained ultrathin flexible glass sampling and flipping mechanism, comprising a cage frame 101, a connecting plate A206, and a mounting base 209. A glass support 201 is horizontally and fixedly mounted on the cage frame 101. Multiple glass panes 202 are vertically stacked on the upper surface of the glass support 201. The output shaft of the rotary cylinder B302 faces downwards and is fixedly connected to the connecting plate A206. A fixing assembly for adsorbing the glass panes 202 is provided below the connecting plate A206. The fixing assembly fixes the glass 202 to the eccentric position of the rotary cylinder B302. The rotary cylinder B302 is vertically fixed to the lower surface of the mounting base 209, and the output shaft of the rotary cylinder A301 is fixedly connected to the side of the mounting base 209. The rotary cylinder A301 is horizontally arranged on the cage 101. The cage 101 is provided with an adjustment assembly for longitudinally adjusting the position of the glass 202, and the connecting plate A206 is provided with a detection assembly for detecting whether the glass 202 is adsorbed.

[0027] In the above embodiment, since the left side of 201 is a large-volume paper suction structure, if the glass moves to the left to expand the rotation space, the edges of the glass will interfere with the paper suction lifting cylinder during the rotation process, so the left rotation space cannot be extended. There is a floating positioning platform on the right. Similarly, the space on the right cannot be extended. Therefore, when it is necessary to grab glass, due to the limited space inside the cage 101, the user can adjust the position of the fixing component vertically by adjusting the component to bring it closer to the glass 202 and attach it to it. Since part of the glass 202 is directly below the linear motion module A303, if the glass 202 is lifted by adjusting the component, it will inevitably collide with the linear motion module A303 and be damaged. Therefore, the rotary cylinder B302 starts and stops rotating after its output shaft rotates 180°. Because the output shaft of the rotary cylinder B302 is located off-center from the glass 202, it can move the glass 202 out of the area below the linear motion module A303. Thus, in the limited space, the glass 202 is rotated to the required position. That is, during the upward movement, the glass 202 will not collide with the linear motion module A303. Then the user... The glass 202 can be raised by adjusting the components. When the glass moves above the SCARA robot, it is still below the connecting plate A206, making it difficult for the SCARA robot to pick it up. (At the same time, since the horizontal length of the glass 202 is 650mm, its rotation radius is 325mm. Therefore, by raising the glass 202, it can obtain sufficient space for flipping and avoid damage from impact.) At this time, the user can start the rotary cylinder A301 and rotate its output shaft 180° and then stop rotating. This will rotate the glass 202 above the connecting plate A206, which is now above the fixing components. The adjusting components are then activated again, causing the glass 202 to descend to the docking point with the SCARA robot. The user can then have the SCARA robot grab the glass 202, thus enabling the glass 202 to be flipped for the SCARA robot to grab in a relatively compact and narrow space.

[0028] Specifically, the fixing component includes suction cups 203 and connecting plates 205. Two connecting plates 205 are symmetrically arranged at both ends of connecting plate A206, and the two connecting plates 205 are on the same horizontal plane. Suction cups 203 are vertically fixedly connected to both ends of the two connecting plates 205, and the lower end face of the suction cups 203 is attached to the upper surface of the glass 202. The connection point between connecting plate A206 and connecting plate 205 is far away from the middle of connecting plate 205. Each of the suction cups 203 is provided with a connector 204 for connecting to a negative pressure air source.

[0029] Specifically, both the connecting plate 205 and the connecting plate A206 are provided with through grooves extending from their upper surface to their lower surface.

[0030] In the above embodiment, since the glass 202 needs to be rotated eccentrically to avoid impacting the linear motion module A303 during the upward process, when the connecting plate 205 is fixed on the connecting plate A206, its end should be close to the connecting plate A206. Then, the user can align the through slots on it, insert the bolt into the through slot, and screw the nut into the bolt to lock the relative position of the connecting plate A206 and the connecting plate 205. This allows for adjustment of the eccentricity between the glass 202 and the rotary cylinder B302 according to different sizes of glass 202 and working conditions. The user inputs negative pressure gas into the suction cup 203 through the connector 204, thereby adsorbing and fixing the glass 202 through the suction cup 203. Then, the rotary cylinder B302 can be used to rotate the glass 202, which is adsorbed and fixed by multiple suction cups 203, eccentrically.

[0031] Specifically, the detection component includes a sensor 208, which is vertically disposed above the upper surface of the glass 202, with a certain distance between the lower end face of the sensor 208 and the upper surface of the glass 202. The sensor 208 is fixedly connected to a horizontally disposed plate 207, and the plate 207 is horizontally fixedly connected to a connecting plate A206. The presence of the sensor 208 facilitates the detection of the distance between the glass 202 and the sensor, thereby determining whether the glass 202 is fixed.

[0032] Specifically, the adjustment assembly includes a linear motion module A303 and a base 3001. The linear motion module A303 is vertically fixedly connected to the cage 101, and a base 3001 is slidably disposed on the linear motion module A303. The base 3001 is vertically disposed on the linear motion module A303, and the rotary cylinder A301 is horizontally fixedly connected to the base 3001. The linear motion module A303 is equipped with a motor A304 that provides power for the motor A304 to slide on it, and the linear motion module A303 is also equipped with a collision avoidance component for sliding longitudinally to avoid the robotic arm.

[0033] Specifically, the linear motion module A303 is fixedly connected to a drag chain 401 for threading through components such as wires and air pipes.

[0034] Specifically, the motor A304 is fixedly connected to the linear motion module A303, and the output shaft of the motor A304 passes through the interior of the linear motion module A303 and is fixedly connected to its input end.

[0035] In the above embodiment, the user can provide the linear motion module A303 with the power to make 3001 slide vertically by starting the motor A304, thereby driving the glass 202 that is attached to multiple suction cups 203 to rise until it rises above the SCARA robot. Then the user can turn off the motor A304 and start the rotary cylinder A301 to flip the glass 202.

[0036] Specifically, the avoidance component includes a linear motion module B307 and a connecting plate 309. The linear motion module B307 is horizontally fixedly connected to the cage 101, and the connecting plate 309 is horizontally slidably disposed on the linear motion module B307. The lower end of the linear motion module A303 is fixedly connected to the connecting plate 309, and the linear motion module B307 is provided with a motor B308 for providing power for the horizontal sliding of the connecting plate 309 on it.

[0037] Specifically, the motor B308 is horizontally fixedly connected to the linear motion module B307, and the output shaft of the motor B308 passes through the interior of the linear motion module B307 and is fixedly connected to its input end.

[0038] Specifically, multiple guide rails 305 are horizontally arranged above the linear motion module B307, and the multiple guide rails 305 are all horizontally fixedly connected to the cage 101. The slider 306 is slidably arranged on the guide rails 305, and the linear motion module A303 is fixedly connected to the multiple sliders 306 through the mounting plate on its back, so that the sliders 306 cooperate with the guide rails 305 to provide horizontal sliding guidance for the linear motion module A303.

[0039] In the above embodiments, when glass with different process requirements needs to be flipped, the user can use the suction cup 203 to pick up the first piece of glass. After the SCARA robot picks up the glass, the user can start the motor B308. At this time, the connecting plate 309 can slide horizontally, thereby driving the linear motion module A303 and the components on it to move laterally as a whole, thus making room for the robot arm to hold the second piece of glass 202. After the second piece of glass is held, the user can start the motor B308 to reset the linear motion module A303, so as to hold and flip the third piece of glass, thereby realizing the flipping of the partition.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0041] The term "fixed connection" as used in this application refers to a connection in which parts or components are fixed without any relative movement. This includes both detachable and non-detachable connections.

[0042] (1) Detachable connection: Components are fixed together using screws, splines, wedges, etc. This type of connection allows for disassembly during maintenance without damaging the parts. However, the specifications of the connectors used must be correct. (Such as the length of bolts, keys, and wedges), and tighten them properly.

[0043] (2) Non-removable connections: These mainly refer to welding, riveting, and tenon joints. Since disassembly requires forging, sawing, or oxy-acetylene cutting for repair or replacement, these parts generally cannot be reused. Furthermore, during connection, [the following should be noted]: Pay attention to process quality, technical testing, and remedial measures (such as correction, polishing, etc.).

[0044] The sliding connection referred to in this application means that the component can slide along a linear trajectory, and the hinge referred to in this application means that the component can rotate along an axial constraint.

[0045] In some cases, the sliding connection and hinge referred to in this application may also be damped, enabling the component to maintain in the desired position.

[0046] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A space-constrained ultrathin flexible glass sampling and flipping mechanism, characterized in that, Includes a cage frame (101), a connecting plate A (206), and a mounting base (209); A glass holder (201) is horizontally and fixedly installed on the cage (101), and multiple glass pieces (202) are vertically stacked on the upper surface of the glass holder (201). The output shaft of the rotary cylinder B (302) is vertically downward and a connecting plate A (206) is fixedly connected to it. A fixing component for adsorbing glass (202) is provided below the connecting plate A (206). The fixing component fixes the glass (202) to the eccentric part of the rotary cylinder B (302). The rotary cylinder B (302) is vertically fixed to the lower surface of the mounting base (209), and the output shaft of the rotary cylinder A (301) is fixedly connected to the side of the mounting base (209), and the rotary cylinder A (301) is horizontally arranged on the cage (101). The cage (101) is provided with an adjustment component for longitudinally adjusting the position of the glass (202); The connecting plate A (206) is provided with a detection component for detecting whether the glass (202) is adsorbed.

2. The space-constrained ultrathin flexible glass sampling and flipping mechanism according to claim 1, characterized in that, The fixing component includes a suction cup (203) and a connecting plate (205). The two connecting plates (205) are symmetrically arranged at both ends of the connecting plate A (206), and the two connecting plates (205) are on the same horizontal plane. Both ends of the two connecting plates (205) are vertically fixed to suction cups (203), and the lower end face of the suction cups (203) is attached to the upper surface of the glass (202), and the connection point between the connecting plate A (206) and the connecting plate (205) is far away from the middle of the connecting plate (205); Each of the suction cups (203) is provided with a connector (204) for connecting to a negative pressure air source.

3. The space-constrained ultrathin flexible glass sampling and flipping mechanism according to claim 1, characterized in that, The detection component includes a sensor (208), which is vertically disposed above the upper surface of the glass (202). The sensor (208) is fixedly connected to a horizontally disposed plate (207), and the plate (207) is horizontally fixedly connected to a connecting plate A (206).

4. The space-constrained ultrathin flexible glass sampling and flipping mechanism according to claim 1, characterized in that, The adjustment assembly includes a linear motion module A (303) and a base (3001), wherein the linear motion module A (303) is vertically fixedly connected to the cage (101); Furthermore, a base (3001) is slidably disposed on the linear motion module A (303), and the base (3001) is vertically disposed on the linear motion module A (303), and the rotary cylinder A (301) is horizontally fixedly connected to the base (3001). The linear motion module A (303) is provided with a motor A (304) that provides power for the motor A (304) to slide on it, and the linear motion module A (303) is provided with an obstacle avoidance component for sliding longitudinally to avoid the robot arm.

5. The space-constrained ultrathin flexible glass sampling and flipping mechanism according to claim 4, characterized in that, The avoidance component includes a linear motion module B (307) and a connecting plate (309). The linear motion module B (307) is horizontally fixedly connected to the cage (101), and the connecting plate (309) is horizontally slidably disposed on the linear motion module B (307). The lower end of the linear motion module A (303) is fixedly connected to the connecting plate (309); The linear motion module B (307) is provided with a motor B (308) for providing power for the connecting plate (309) to slide horizontally on it.

6. The space-constrained ultrathin flexible glass sampling and flipping mechanism according to claim 5, characterized in that, The linear motion module B (307) has multiple guide rails (305) horizontally arranged above it, and the multiple guide rails (305) are all horizontally fixedly connected to the cage (101). The slider (306) is slidably arranged on the guide rails (305), and the linear motion module A (303) is fixedly connected to the multiple sliders (306) through the mounting plate on its back.

7. The space-constrained ultrathin flexible glass sampling and flipping mechanism according to claim 4, characterized in that, The motor A (304) is fixedly connected to the linear motion module A (303), and the output shaft of the motor A (304) passes through the interior of the linear motion module A (303) and is fixedly connected to its input end.

8. The space-constrained ultrathin flexible glass sampling and flipping mechanism according to claim 6, characterized in that, The motor B (308) is horizontally fixedly connected to the linear motion module B (307), and the output shaft of the motor B (308) passes through the interior of the linear motion module B (307) and is fixedly connected to its input end.

Images