Building plate turnover device

Abstract

The invention discloses a building plate turnover device, and relates to the technical field of building plate turnover, the building plate turnover device comprises a moving assembly and a turnover assembly, the moving assembly comprises a moving rack, and a first moving belt and a second moving belt are distributed on the moving rack at intervals; the overturning assembly comprises an overturning motor and overturning frames, and two overturning grooves distributed in a diagonal staggered mode are formed in each overturning frame. The overturning groove is used for receiving and overturning the building plate materials on the first moving belt, and the overturning motor is used for driving the two overturning frames to rotate synchronously so that the building plate materials in the overturning groove can be overturned to the second moving belt. The overturning assembly is arranged between the first moving belt and the second moving belt, and then the overturning motor is used for driving the overturning frame to rotate synchronously, so that the overturning operation of building plates can be completed under the condition that the moving process is not interrupted; the technical problem that in the prior art, building plates are difficult to turn over in the single-layer material conveying process is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of building plate turning, in particular to a building plate turning device. Background Art

[0002] Building panels are widely used in the construction, building materials, prefabricated component production, and interior and exterior decoration industries. These typically include, but are not limited to, precast concrete wall panels / floor slabs, large gypsum boards, cement fiberboard, metal composite panels, thermal insulation and decorative integrated panels, large stone / ceramic tiles, glass curtain wall units, and large wood panels.

[0003] In the prior art, during the production, transportation, storage, processing (such as cutting, grinding, grooving, painting) and installation of sheet materials, it is often necessary to flip them. For example: in the production process, precast concrete components need to be flipped after demoulding so that the other side can be processed or inspected; the sheet materials need to change their posture when flowing between different workstations on the production line. In the processing process, the other side of the sheet material is processed, such as back grooving, gluing, installing embedded parts, etc. The building sheet material flipping device usually flips multiple layers of building sheets together. After flipping, the multiple layers of building sheets need to be loaded and transported one by one to achieve subsequent processing of the building sheets. However, due to the specific structure of the building sheet material flipping device, the flipping device and the transmission device cannot be effectively integrated, which makes it difficult to flip the building sheets during the transmission of a single layer of material, increases the subsequent processing steps, and thus affects the processing efficiency of the building sheets. Summary of the Invention

[0004] The object of the present invention is to provide a building panel turning device, which solves the technical problem in the prior art that building panels are difficult to turn during the transmission of a single layer of material.

[0005] To achieve this object, the present invention adopts the following technical solutions: A building panel turning device includes a moving assembly and a turning assembly, wherein the moving assembly includes a moving frame, and a first moving belt and a second moving belt are spaced apart on the moving frame, wherein the first moving belt and the second moving belt are located at the same height in a second direction and are both used to drive the building panel to move along the first direction; The flip assembly is connected to the mobile frame, and the flip assembly is located between the first moving belt and the second moving belt. The flip assembly includes a flip motor and a flip frame. Two flip frames are rotatably connected to the mobile frame via a flip shaft. Each flip frame is provided with two flip slots that are diagonally staggered. Among them, the first direction and the second direction are perpendicular to each other, the flipping groove is used to receive and flip the building panels on the first moving belt, and the flipping motor is used to drive the two flipping frames to perform synchronous rotation so that the building panels in the flipping groove are flipped onto the second moving belt.

[0006] Optionally, a first contact surface, a second contact surface and a third contact surface are sequentially connected in the flip groove, the first contact surface and the second contact surface are both planes and perpendicular to each other, and the third contact surface is an inclined surface; When one of the flip grooves is close to the first moving belt, the height of the first contact surface of one of the flip grooves in the second direction is less than the height of the third contact surface; when the other flip groove is close to the second moving belt, the height of the first contact surface of the other flip groove in the second direction is greater than the height of the third contact surface.

[0007] Optionally, a first rotating wheel, a second rotating wheel, and a third rotating wheel are rotatably connected in the mobile frame, a first round belt is wound around the first rotating wheel, the second rotating wheel, and the third rotating wheel, four of the first rotating wheels are arranged in a straight line along the third direction and distributed on one side of the turning frame, and four of the second rotating wheels are arranged in a straight line along the third direction and distributed on the other side of the turning frame; In which, the first direction, the second direction and the third direction are perpendicular to each other, the first rotating wheel and the second rotating wheel are arranged in parallel and correspond one to one, and the height of the first rotating wheel in the second direction is greater than the height of the third rotating wheel in the second direction; one of the flip frames is located between two of the first circular belts, and the other flip frame is located between the other two first circular belts, and the flip motor is used to drive the flip frame and the third rotating wheel to rotate simultaneously.

[0008] Optionally, a driving wheel is mounted on the output shaft of the flip motor, a first driven wheel and a second driven wheel are mounted on the movable frame, and a transmission belt is wound around the driving wheel, the first driven wheel and the second driven wheel; Among them, the outer diameters of the driving wheel, the first driven wheel and the second driven wheel are the same, the first driven wheel is sleeved with the flip shaft, the second driven wheel is coaxially arranged with the third rotating wheel, and the second driven wheel is used to drive the third rotating wheel to rotate.

[0009] Optionally, an adjustment assembly for adjusting the tightness of the first round belt is mounted on the mobile frame, the adjustment assembly comprising a first adjustment frame and a second adjustment frame distributed on opposite sides of the third rotating wheel, the first adjustment frame being rotatably connected to four first adjustment wheels, and the second adjustment frame being rotatably connected to four second adjustment wheels; The first adjusting wheel and the second adjusting wheel are in contact with the first round belt respectively, and the first adjusting wheel, the second adjusting wheel and the third rotating wheel correspond to each other one by one; the heights of the first adjusting wheel and the second adjusting wheel in the second direction are greater than the height of the third rotating wheel in the second direction.

[0010] Optionally, the first adjustment frame is fastened to the movable frame by screws, and a support member for supporting the flipped building panel is slidably connected to the movable frame; The adjustment assembly also includes two adjustment rods and two adjustment cylinders installed on the mobile frame, one end of the second adjustment frame is fixedly connected to the telescopic rod of one of the adjustment cylinders, and the telescopic rod of the other adjustment cylinder of the second adjustment frame is fixedly connected; one end of the adjustment rod is connected to the second adjustment frame, and the other end of the adjustment rod is connected to the support member.

[0011] Optionally, the support member includes two first support plates arranged in parallel and slidably connected to the movable frame, a second support plate is vertically connected to the first support plate, and two third support plates for limiting the transmission of building panels are vertically mounted on the second support plate; The third support plate includes a first limiting portion and a second limiting portion which are integrally formed structures. The two first limiting portions are arranged in parallel along a first direction, and the two second limiting portions enclose and form a trumpet-shaped opening.

[0012] Optionally, at least one receiving groove for receiving the compressed first round belt is formed on an end surface of the second supporting plate away from the first supporting plate, and a first channel and a second channel are formed in the second supporting plate; The first channel is connected to the accommodating groove and the second channel respectively. Both ends of the first channel are connected to the side of the second support plate close to the flip frame, and both ends of the second channel are connected to the opposite sides of the second support plate.

[0013] Optionally, a first roller, a second roller, and a third roller are rotatably connected to the movable frame, a plurality of the first rollers are linearly distributed along the first direction, and the heights of the first rollers, the second rollers, and the third rollers gradually decrease along the second direction; Among them, several of the first rollers and the third rollers are in contact with the inner wall of the first moving belt respectively, and two of the second rollers are in contact with the outer wall of the first moving belt respectively; a first moving motor for driving the third roller to rotate is installed on the moving frame, and the first moving motor is located between the first moving belt and the second moving belt.

[0014] Optionally, a fourth roller, a fifth roller and a sixth roller are rotatably connected to the movable frame, a plurality of the fourth rollers are linearly distributed along the first direction, and the heights of the fourth rollers, the fifth rollers and the sixth rollers gradually decrease along the second direction; Among them, several of the fourth rollers and the sixth rollers are in contact with the inner wall of the first moving belt respectively, and the two fifth rollers are in contact with the outer wall of the first moving belt respectively; a second moving motor for driving the sixth roller to rotate is installed on the moving frame, and the second moving motor is located between the first moving belt and the second moving belt.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a building panel turning device. By placing a turning assembly between a first and second moving belts, and then using a turning motor to drive the turning frame for synchronous rotation, the turning operation of the building panels can be completed without interrupting the movement process, significantly improving the automation level and operating efficiency of the entire production line. Two diagonally staggered turning troughs within the turning frame effectively receive and position the building panels from the first moving belt, ensuring a stable position during the turning process and reducing displacement deviation, thereby ensuring accurate turning of the building panels onto the second moving belt, improving the stability and turning accuracy of the device. Because the turning assembly is compactly arranged between the first and second moving belts, the overall structure is rationally arranged and occupies a small space, making it suitable for a variety of production line scenarios. Because the two turning frames rotate synchronously via the turning motor, problems such as sheet tilting and jamming caused by asynchronous rotation of the two sides are avoided, improving the coordination and service life of the equipment, and enhancing the reliability of the device during long-term operation. Therefore, the present invention solves the technical problem of the difficulty in turning building panels during the transport of a single layer of material in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] The structures, proportions, sizes, etc. depicted in the drawings of this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with this technology. They are not intended to limit the conditions under which the present invention can be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportional relationships, or adjustments in size should still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and objectives that can be achieved by the present invention.

[0018] Figure 1 A schematic diagram of the three-dimensional structure of a building panel turning device provided by an embodiment of the present invention; Figure 2 A top view of a building panel turning device provided by an embodiment of the present invention; Figure 3 A front view of a building panel turning device provided by an embodiment of the present invention; Figure 4 A schematic diagram of the partial structure of a building panel turning device provided by an embodiment of the present invention; Figure 5 A schematic diagram of the connection structure between a turning assembly and an adjusting assembly in a building panel turning device provided by an embodiment of the present invention; Figure 6 A schematic diagram of the three-dimensional structure of a turning assembly in a building panel turning device provided by an embodiment of the present invention; Figure 7 A schematic cross-sectional view of a turning frame in a building panel turning device provided by an embodiment of the present invention; Figure 8 A schematic diagram of the three-dimensional structure of an adjusting component in a building panel turning device provided by an embodiment of the present invention; Figure 9 A schematic diagram of the three-dimensional structure of a support member in a building panel turning device provided by an embodiment of the present invention; Figure 10 The present invention provides a schematic cross-sectional structure diagram of a support member in a building panel turning device according to an embodiment of the present invention.

[0019] Illustration: 10. Moving assembly; 11. Moving frame; 12. First moving belt; 13. Second moving belt; 141. First roller; 142. Second roller; 143. Third roller; 15. First moving motor; 161. Fourth roller; 162. Fifth roller; 163. Sixth roller; 17. Second moving motor; 20. Flip assembly; 21. Flip motor; 22. Flip frame; 221. Flip groove; 2211. First contact surface; 2212. Second contact surface; 2213. Third contact surface; 231. First rotating wheel; 232. Second rotating wheel; 233. Third rotating wheel; 24. First round belt; 251. Driving wheel; 252. First driven wheel; 253. Second driven wheel; 26. Transmission belt; 27. Flip shaft; 30. Adjustment assembly; 31. First adjustment frame; 32. Second adjustment frame; 33. First adjustment wheel; 34. Second adjustment wheel; 35. Support member; 351. First support plate; 352. Second support plate; 3521. Accommodation groove; 3522. First channel; 3523. Second channel; 353. Third support plate; 3531. First stopper; 3532. Second stopper; 36. Adjustment rod; 37. Adjustment cylinder; 100. Building panels. DETAILED DESCRIPTION

[0020] In order to make the purpose, features, and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be understood that the terms "upper," "lower," "top," "bottom," "inner," "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or elements referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centrally located component.

[0022] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0023] The embodiment of the present invention provides a building plate turning device, such as Figures 1 to 10 As shown, it includes a moving assembly 10 and a flip assembly 20. The moving assembly 10 includes a moving frame 11. A first moving belt 12 and a second moving belt 13 are spaced apart on the moving frame 11. The first moving belt 12 and the second moving belt 13 are located at the same height in the second direction and are both used to drive the building panel 100 to move along the first direction. The flip assembly 20 is connected to the mobile frame 11 and is located between the first moving belt 12 and the second moving belt 13. The flip assembly 20 includes a flip motor 21 and a flip frame 22. Two flip frames 22 are rotatably connected to the mobile frame 11 via a flip shaft 27. Each flip frame 22 is provided with two diagonally staggered flip slots 221. Among them, the first direction and the second direction are perpendicular to each other, the flip groove 221 is used to receive and flip the building panel 100 on the first moving belt 12, and the flip motor 21 is used to drive the two flip frames 22 to perform synchronous rotation so that the building panel 100 in the flip groove 221 is flipped onto the second moving belt 13.

[0024] It should be noted that the building panel turning device provided by the present invention utilizes a turning assembly 20 disposed between a first moving belt 12 and a second moving belt 13. The turning frame 22 is then driven by a turning motor 21 for synchronous rotation, enabling the turning of building panels 100 without interrupting the moving process. This significantly improves the automation level and operational efficiency of the entire production line. Two diagonally staggered turning slots 221 within the turning frame 22 effectively receive and position building panels 100 from the first moving belt 12, ensuring a stable position during the turning process and minimizing displacement deviation. This ensures accurate turning of the building panels 100 onto the second moving belt 13, enhancing the stability and turning accuracy of the device. Because the turning assembly 20 is compactly positioned between the first and second moving belts 12, the overall structural layout is rational and space-saving, making it suitable for a variety of production line scenarios. Because the two turning frames 22 rotate synchronously via the turning motor 21, problems such as panel tilting and jamming caused by asynchronous rotation of the two sides are avoided, improving the coordination and service life of the device, and enhancing its reliability over long periods of operation. Therefore, the present invention solves the technical problem in the prior art that the building board 100 is difficult to flip during the transmission of a single layer of material.

[0025] like Figure 6 and Figure 7 As shown, the flip groove 221 is provided with a first contact surface 2211, a second contact surface 2212 and a third contact surface 2213 connected in sequence. The first contact surface 2211 and the second contact surface 2212 are both planes and perpendicular to each other, and the third contact surface 2213 is an inclined surface. When one of the flip grooves 221 is close to the first moving belt 12, the height of the first contact surface 2211 of one of the flip grooves 221 in the second direction is less than the height of the third contact surface 2213; when the other flip groove 221 is close to the second moving belt 13, the height of the first contact surface 2211 of the other flip groove 221 in the second direction is greater than the height of the third contact surface 2213.

[0026] Specifically, when the turning trough 221 approaches the first moving belt 12, its first contact surface 2211 is at a low position and the third contact surface 2213 is at a high position, forming a gradually rising sliding-in structure, allowing the building panel 100 to slide naturally in during the process of being transported from the first moving belt 12 to the turning trough 221, ensuring the accurate positioning of the building panel 100 before turning. During the turning process, when the turning trough 221 rotates to the side close to the second moving belt 13, the first contact surface 2211 is at a high position and the third contact surface 2213 is at a low position, forming a downward-sloping unloading slope, which is conducive to the natural sliding of the building panel 100 to the second moving belt 13 after the turning is completed, improving the smoothness of unloading, avoiding jamming and piling, and ensuring that the output direction of the turned panel is consistent and the posture is regular.

[0027] It should be noted that since the first contact surface 2211 and the second contact surface 2212 are perpendicular to each other, a stable L-shaped support area can be formed, which can effectively limit the position of the building panel 100 before flipping; and the third contact surface 2213 serves as a transition slope, which plays a guiding role in the sliding in and out process of the building panel 100, thereby achieving smooth control of the entire process from material connection to unloading during the flipping process.

[0028] like Figures 1 to 7 As shown, a first rotating wheel 231, a second rotating wheel 232, and a third rotating wheel 233 are rotatably connected to the mobile frame 11. The first round belt 24 is wound around the first rotating wheel 231, the second rotating wheel 232, and the third rotating wheel 233. The four first rotating wheels 231 are arranged in a straight line along the third direction and distributed on one side of the turning frame 22. The four second rotating wheels 232 are arranged in a straight line along the third direction and distributed on the other side of the turning frame 22. Among them, the first direction, the second direction and the third direction are perpendicular to each other, the first rotating wheel 231 and the second rotating wheel 232 are arranged in parallel and correspond one to one, the height of the first rotating wheel 231 in the second direction is greater than the height of the third rotating wheel 233 in the second direction; one of the flip frames 22 is located between two of the first circular belts 24, and the other flip frame 22 is located between the other two first circular belts 24, and the flip motor 21 is used to drive the flip frame 22 and the third rotating wheel 233 to rotate simultaneously.

[0029] Specifically, the flipping motor 21 drives the flipping frame 22 and the third rotating wheel 233 to rotate simultaneously, and the flipping groove 221 of the flipping frame 22 receives the building panel 100 transmitted by the first moving belt 12 and realizes a 180-degree flip; after the third rotating wheel 233 rotates, the first circular belt 24 starts to move, and drives the first rotating wheel 231 and the second rotating wheel 232 to rotate. Through the movement of the first circular belt 24, the building panel 100 in the flipping groove 221 is smoothly detached and moved to the second moving belt 13.

[0030] It should be noted that the flip motor 21 simultaneously drives the flip frame 22 and the third rotating wheel 233, thereby driving the first circular belt 24 to move. When the building panel 100 completes a 180-degree flip, the unloading action in the flip trough 221 is immediately triggered, forming an integrated flipping and unloading workflow, avoiding the lag problem of relying on gravity to wait for sliding after flipping, and significantly improving the overall processing rhythm and automation efficiency. After the flip is completed, the first circular belt 24 driven by the third rotating wheel 233 begins to move, allowing the building panel 100 to disengage the flip trough 221 under friction and complete a smooth transition to the second moving belt 13, thereby effectively overcoming the situation where the panel may be retained in the flip trough 221 due to changes in center of gravity, adsorption, or jamming, and enhancing the reliability of unloading.

[0031] It should also be noted that, compared to traditional flipping unloading methods that rely on gravity, the present invention uses the active driving of the first circular belt 24 to unload. This method is not significantly affected by the material, surface friction coefficient, or weight of the panel, and can accommodate the unloading needs of building panels 100 of various specifications, materials, and sizes, offering greater versatility and applicability. The start, stop, and speed of the first circular belt 24 are all controlled by the flipping motor 21, providing a high degree of controllability. This allows the system to precisely adjust the unloading rhythm to coordinate with subsequent processes such as inspection, transfer, or stacking, thereby improving the coordinated efficiency of the entire automated production line.

[0032] like Figures 1 to 7 As shown, a driving wheel 251 is installed on the output shaft of the flip motor 21, a first driven wheel 252 and a second driven wheel 253 are installed on the mobile frame 11, and a transmission belt 26 is wound around the driving wheel 251, the first driven wheel 252 and the second driven wheel 253; Among them, the outer diameters of the driving wheel 251, the first driven wheel 252 and the second driven wheel 253 are all the same, the first driven wheel 252 is connected to the flip shaft 27, the second driven wheel 253 is coaxially arranged with the third rotating wheel 233, and the second driven wheel 253 is used to drive the third rotating wheel 233 to rotate.

[0033] Specifically, the turning motor 21 drives the driving wheel 251 to rotate, causing the transmission belt 26 to drive the first driven wheel 252 and the second driven wheel 253 to move synchronously. This in turn causes the first driven wheel 252 to rotate the turning frame 22, the second driven wheel 253 to rotate the third rotating wheel 233, and the third rotating wheel 233 to move the first round belt 24. When the building panel 100 is loaded into the turning trough 221, the first round belt 24 and the first moving belt 12 work together to move the building panel 100 quickly into the turning trough 221. When the building panel 100 slides out of the turning trough 221, the first round belt 24 and the second moving belt 13 work together to quickly slide the building panel 100 out of the turning trough 221.

[0034] It should be noted that the flipping motor 21 can simultaneously drive the first driven wheel 252 and the second driven wheel 253 to move through only a set of transmission belts 26, thereby realizing the coordinated control of the flipping function and the circular belt drive function, reducing the complexity of the transmission, reducing the number of motors, and saving control resources, while improving the coordination and response speed of the equipment operation. When the building panel 100 moves from the first moving belt 12 to the flipping groove 221, the first circular belt 24 and the first moving belt 12 cooperate to provide forward friction, effectively accelerating the speed of the building panel 100 entering the flipping groove 221 and accurately positioning it; and after the building panel 100 is flipped, the combined action of the first circular belt 24 and the second circular belt constitutes an active unloading surface, allowing the building panel 100 to slide out of the flipping groove 221 quickly and smoothly, avoiding problems such as stagnation and accumulation. like Figures 4 to 10 As shown, an adjustment assembly 30 for adjusting the tightness of the first round belt 24 is mounted on the mobile frame 11. The adjustment assembly 30 includes a first adjustment frame 31 and a second adjustment frame 32 distributed on opposite sides of the third rotating wheel 233. The first adjustment frame 31 is rotatably connected to four first adjustment wheels 33, and the second adjustment frame 32 is rotatably connected to four second adjustment wheels 34. The first adjusting wheel 33 and the second adjusting wheel 34 are in contact with the first round belt 24 respectively, and the first adjusting wheel 33, the second adjusting wheel 34 and the third rotating wheel 233 correspond to each other one by one; the height of the first adjusting wheel 33 and the second adjusting wheel 34 in the second direction is greater than the height of the third rotating wheel 233 in the second direction.

[0035] It should be noted that, by virtue of multiple first adjusting wheels 33 and multiple second adjusting wheels 34 respectively contacting the first round belt 24 and being respectively on both sides of the third rotating wheel 233 and having a height in the second direction higher than the third rotating wheel 233, an upward tensioning effect can be formed on the first round belt 24. This structure can effectively adjust the tension of the first round belt 24 to prevent it from loosening, slipping or shaking during operation, thereby ensuring stable operation of the belt and improving the reliability and continuity of the unloading action.

[0036] It should also be noted that a plurality of first adjusting wheels 33 are mounted on the first adjusting frame 31, and a plurality of second adjusting wheels 34 are mounted on the second adjusting frame 32. The first adjusting wheels 33 and the second adjusting wheels 34 respectively form continuous contact with the first round belt 24 at multiple points, thereby providing guidance and limiting functions. This prevents the first round belt 24 from swinging laterally or deviating from its path due to uneven force during high-speed operation, thereby improving the linearity of the transmission of the first round belt 24 and the accuracy of the conveying of the building panels 100. By controlling the tension of the first round belt 24 and coordinating the synchronous drive of the turnover motor 21 and the rotation system, the friction-driven effect of the building panels 100 during the process of sliding into and out of the turnover trough 221 can be ensured to be always stable and reliable, thus avoiding unloading failures or accumulation of panels due to belt slippage, misalignment, or insufficient tension.

[0037] To sum up, the present invention realizes multi-point control and fine adjustment of the running tension of the first circular belt 24 by setting the adjustment component 30, effectively improves the stability, guidance and adaptability of the first circular belt 24, and further ensures the smooth access and smooth unloading of the building panel 100 during the flipping process, reflecting excellent technical effectiveness and industrial application prospects.

[0038] like Figures 4 to 8 As shown, the first adjustment frame 31 is fastened to the movable frame 11 by screws, and a support member 35 for supporting the flipped building panel 100 is slidably connected to the movable frame 11; The adjustment assembly 30 also includes two adjustment rods 36 and two adjustment cylinders 37 mounted on the mobile frame 11. One end of the second adjustment frame 32 is fixedly connected to the telescopic rod of one of the adjustment cylinders 37, and the telescopic rod of the other adjustment cylinder 37 of the second adjustment frame 32 is fixedly connected. One end of the adjustment rod 36 is connected to the second adjustment frame 32, and the other end of the adjustment rod 36 is connected to the support member 35. In this embodiment, one end of the adjustment rod 36 is provided with a positive thread, and the other end of the adjustment rod 36 is provided with a negative thread. The distance between the second adjustment frame 32 and the support member 35 can be adjusted by rotating the adjustment rod 36.

[0039] It should be noted that the adjustment cylinder 37 drives the second adjustment frame 32 to slide on the movable frame 11, causing the second adjustment wheel 34 to move toward or away from the third rotating wheel 233, thereby adjusting the tension of the first round belt 24. Compared with traditional mechanical adjustment methods, the adjustment cylinder 37 has a rapid adjustment response and programmability. It can automatically match and optimize the tension in real time based on the type, weight, or operating status of the building panel 100, improving the equipment's adaptability to different working conditions.

[0040] It should also be noted that the support member 35 serves a supporting function. When the building panel 100 slides out of the turning groove 221, the building panel 100 presses down on the first circular belt 24. The support member 35 supports the building panel 100, facilitating its movement onto the second moving belt 13. When the tension in the first circular belt 24 decreases, the downward pressure exerted by the building panel 100 on the first circular belt 24 increases. At this point, the adjusting cylinder 37 drives the adjusting wheel and the support member 35 to move synchronously. The second adjusting wheel 34 tensions the first circular belt 24, while the support member 35 moves toward the turning frame 22. These two components form a coordinated effect, effectively supporting the building panel 100 and facilitating its smooth movement onto the second moving belt 13 after turning.

[0041] In summary, the present invention realizes unified adjustment and control of the tensioning state of the first circular belt 24 and the supporting state of the building panel 100 by linking the adjustment cylinder 37, the adjustment rod 36, the adjustment frame and the sliding support member 35, significantly improving the stability, accuracy and automation level of the flipping and unloading link, and further enhancing the technological advancement and industrial adaptability of the present invention in the field of flipping and conveying of building panels 100.

[0042] like Figures 8 to 10 As shown, the support member 35 includes two parallel first support plates 351 that are slidably connected to the movable frame 11. A second support plate 352 is perpendicularly connected to the first support plate 351. Two third support plates 353 are perpendicularly mounted on the second support plate 352 for limiting the transmission of the building panel 100. The third support plate 353 includes a first limiting portion 3531 and a second limiting portion 3532 that are integrally formed. The two first limiting portions 3531 are arranged parallel to each other along a first direction, and the two second limiting portions 3532 enclose a trumpet-shaped opening. In this embodiment, the first support plate 351, the second support plate 352, and the third support plate 353 can be fixedly connected or integrally formed.

[0043] It should be noted that the third support plate 353 is formed of a first limiting portion 3531 and a second limiting portion 3532, wherein the two first limiting portions 3531 are arranged in parallel along the first direction to limit the deviation of the sheet material in the transport direction; the second limiting portion 3532 encloses a trumpet-shaped opening, which has automatic centering and guiding functions. The third support plate 353 can effectively guide the building sheet material 100 to slide smoothly into the receiving area of ​​the second moving belt 13, significantly reducing the phenomenon of jamming, deviation or falling of the sheet material due to position deviation after flipping. The first support plate 351 provides sliding bottom support, the second support plate 352 provides vertical stable support, and the third support plate 353 realizes discharge guidance through the trumpet limit. The three together constitute a three-dimensional support and limiting structure. The support member 35 can effectively buffer the impact force of the building sheet material 100 during the sliding process, reduce the wear of mechanical components, and improve the unloading accuracy and overall operating efficiency.

[0044] like Figures 8 to 10 As shown, at least one receiving groove 3521 for receiving the compressed first round belt 24 is formed on the end surface of the second support plate 352 away from the first support plate 351, and a first channel 3522 and a second channel 3523 are formed in the second support plate 352. The first channel 3522 is connected to the receiving groove 3521 and the second channel 3523 respectively. Both ends of the first channel 3522 are connected to the side of the second support plate 352 close to the flip frame 22, and both ends of the second channel 3523 are connected to the opposite sides of the second support plate 352.

[0045] It should be noted that during the unloading process, when the building panels 100 slide or are stacked on the support member 35, the first round belt 24 is susceptible to compression and deformation. The structural arrangement of the accommodating groove 3521 provides the first round belt 24 with reserved deformation space, preventing the first round belt 24 from being pinched, scratched, or misaligned due to pressure, thereby effectively reducing fatigue wear and extending the service life of the first round belt 24. The provision of the first channel 3522 and the second channel 3523 reduces the physical volume of the second support plate 352 to a certain extent, helping to reduce the structural weight of the entire support member 35. While ensuring strength, it optimizes the stress state. In particular, under dynamic loads, it effectively disperses structural stress concentration and improves the long-term stability and mechanical fatigue performance of the support member 35. In addition, after the first circular belt 24 is embedded in the receiving groove 3521, since the first circular belt 24 generates a large amount of heat after working for a long time, the part of the first circular belt 24 located in the receiving groove 3521 is convenient for heat dissipation. Through the setting of the first channel 3522 and the second channel 3523, a channel for air flow is provided, which facilitates heat dissipation, thereby solving the technical problem that the first circular belt 24 is inconvenient for heat dissipation in the receiving groove 3521.

[0046] like Figures 1 to 4 As shown, the mobile frame 11 is rotatably connected to a first roller 141, a second roller 142 and a third roller 143. The first rollers 141 are linearly distributed along a first direction, and the heights of the first rollers 141, the second rollers 142 and the third rollers 143 gradually decrease along a second direction. The first rollers 141 and the third rollers 143 are in contact with the inner wall of the first moving belt 12, and the second rollers 142 are in contact with the outer wall of the first moving belt 12. A first moving motor 15 is mounted on the moving frame 11 to rotate the third rollers 143. The first moving motor 15 is located between the first and second moving belts 12, 13. In this embodiment, the first moving motor 15 and the third rollers 143 are driven by a chain and sprockets.

[0047] Specifically, when the first moving motor 15 drives the third roller 143 to rotate, it drives the first moving belt 12 to move. Since the first roller 141 and the second roller 142 are in contact with the first moving belt 12, the first roller 141 and the second roller 142 rotate, so that the first moving belt 12 carries the building panel 100 and moves in a direction close to the flip frame 22.

[0048] It should be noted that the multiple first rollers 141 and third rollers 143, each in contact with the inner wall of the first moving belt 12, and the two second rollers 142 in contact with the outer wall of the first moving belt 12, form a multi-point support and guide structure. This ensures that the first moving belt 12 is evenly stressed and maintains a stable path during operation, effectively preventing the first moving belt 12 from shaking or deviating, and ensuring the smooth transportation of the building panels 100. By installing the first moving motor 15 between the first and second moving belts 12, 13, the equipment space is effectively reduced, wiring and maintenance operations are facilitated, the system's modularity is improved, and the requirements for compact structure and efficient maintenance in industrial environments are met.

[0049] like Figures 1 to 4 As shown, the mobile frame 11 is rotatably connected to a fourth roller 161, a fifth roller 162 and a sixth roller 163. The fourth rollers 161 are linearly distributed along the first direction, and the heights of the fourth rollers 161, the fifth rollers 162 and the sixth rollers 163 gradually decrease along the second direction. The plurality of fourth rollers 161 and the sixth roller 163 respectively contact the inner wall of the first moving belt 12, and the two fifth rollers 162 respectively contact the outer wall of the first moving belt 12. A second moving motor 17 for rotating the sixth rollers 163 is mounted on the moving frame 11. The second moving motor 17 is located between the first moving belt 12 and the second moving belt 13. In this embodiment, the second moving motor 17 and the sixth rollers 163 are driven by a chain and sprocket.

[0050] Specifically, when the turning frame 22 drives the building panel 100 to turn over, the first circular belt 24 contacts the building panel 100, and the first circular belt 24 moves in the direction close to the second movable belt 13, which can drive the building panel 100 to disengage from the turning groove 221, so that the turned building panel moves to the second movable belt 13, and the second movable belt 13 drives the building panel 100 to move to the next processing station.

[0051] It should be noted that, by means of several fourth rollers 161 and sixth rollers 163 respectively contacting the inner wall of the first moving belt 12, and cooperating with the two fifth rollers 162 contacting the outer wall of the second moving belt 13, a multi-point support and guiding structure is formed, so that the second moving belt 13 is evenly stressed and has a stable path during operation, effectively preventing the second moving belt 13 from shaking or deviating, and ensuring the smooth transportation of the building panels 100.

[0052] Working principle: During operation, the first moving motor 15 drives the third roller 143 to rotate, and the first moving belt 12 is wound around and connected to the third roller 143, so that the third roller 143 drives the first moving belt 12 to move, and then the first moving belt 12 moves along the first direction with the building panel 100 to be flipped; The flipping motor 21 starts to drive the driving wheel 251 to move. Since the transmission belt 26 is respectively wound and connected with the driving wheel 251, the first driven wheel 252 and the second driven wheel 253, the flipping frame 22 and the third rotating wheel 233 are driven to rotate simultaneously; since the first circular belt 24 is respectively wound and connected with the first rotating wheel 231, the second rotating wheel 232 and the third rotating wheel 233, the third rotating wheel 233 drives the first circular belt 24 to move; when the building panel 100 to be flipped contacts the first circular belt 24, the first circular belt 24 drives the building panel 100 to move quickly into the flipping groove 221. Through the flipping movement of the flipping frame 22, the building panel 100 is flipped 180 degrees, thereby realizing the flipping operation of the building panel 100, solving the technical problem in the prior art that the building panel 100 is difficult to flip during the transmission of a single layer of material.

[0053] When the building panel 100 is flipped 180 degrees, the flipped building panel 100 first contacts the first circular belt 24, and the building panel 100 is smoothly separated from the flip groove 221 through the movement of the first circular belt 24; by providing a third contact surface 2213 arranged in an inclined surface in the flip groove 221, it is further facilitated to separate the building panel 100 from the flip groove 221; due to the dead weight of the building panel 100, the first circular belt 24 will be pressed down and deformed. By setting the support member 35, the building panel 100 can be supported, reducing the degree of extrusion of the first circular belt 24 by the flipped building panel 100, thereby solving the technical problem of extrusion and deformation of the first circular belt 24 by the flipped building panel 100.

[0054] In addition, when the tightness of the first round belt 24 decreases after running for a long time, the first adjusting frame 31 is installed on the movable frame 11, and the first adjusting wheel 33 on the first adjusting frame 31 contacts the first round belt 24, thereby increasing the tightness of the first round belt 24; then the second adjusting frame 32 is driven by two adjusting cylinders 37 to move in the direction close to the third rotating wheel 233, so that the second adjusting wheel 34 on the second adjusting frame 32 contacts the first round belt 24, further increasing the tightness of the first round belt 24, thereby solving the technical problem of the decrease in the tightness of the first round belt 24 during the flipping operation.

[0055] When the second adjustment frame 32 moves in the direction close to the third rotating wheel 233, the adjustment rod 36 is threadedly connected to the second adjustment frame 32 and the support member 35 respectively, driving the support member 35 to move in the direction close to the flip frame 22, so that the support member 35 can better support the flipped building panel 100, so that the first round belt 24 can smoothly drive the flipped panel to move onto the second moving belt 13, thereby solving the technical problems of reduced tightness of the first round belt 24 and convenient support of the building panel 100; by providing a receiving groove 3521 on the support member 35, a reserved deformation space is provided for the first round belt 24, which prevents the first round belt 24 from being pinched, scratched or displaced due to pressure, thereby effectively reducing fatigue loss and extending the service life of the first round belt 24.

[0056] When the first round belt 24 is inserted into the receiving groove 3521, it generates a significant amount of heat over time. The portion of the first round belt 24 located within the receiving groove 3521 is ideal for heat dissipation. The first channel 3522 and the second channel 3523 provide airflow channels, facilitating heat dissipation and resolving the technical issue of heat dissipation problems for the first round belt 24 within the receiving groove 3521. The third support plate 353 is integrally formed with a first limiting portion 3531 and a second limiting portion 3532. The two first limiting portions 3531 are arranged parallel to each other along a first direction, limiting the displacement of the building panel 100 in the transport direction. The two second limiting portions 3532 enclose a trumpet-shaped opening, providing automatic centering and guiding functions. The third support plate 353 effectively guides the building panel 100 into the receiving area of ​​the second moving belt 13, significantly reducing the risk of the panel 100 becoming stuck, shifted, or falling due to positional deviation after flipping.

[0057] When the flipped building panel 100 is transported to the second moving belt 13, the sixth roller 163 is driven by the second moving motor 17 to rotate. Since the second moving belt 13 is respectively wound and connected with the fourth roller 161, the fifth roller 162 and the sixth roller 163, the sixth roller 163 drives the second moving belt 13 to move, and then the second moving belt 13 drives the building panel 100 to move to the next processing position.

[0058] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A building sheet turning device, characterized in that: The invention comprises a moving assembly (10) and a turning assembly (20), wherein the moving assembly (10) comprises a moving frame (11), and a first moving belt (12) and a second moving belt (13) are spaced apart on the moving frame (11), wherein the first moving belt (12) and the second moving belt (13) are located at the same height in the second direction and are both used to drive the building panel (100) to move along the first direction; The flip assembly (20) is connected to the movable frame (11), and the flip assembly (20) is located between the first movable belt (12) and the second movable belt (13). The flip assembly (20) includes a flip motor (21) and a flip frame (22). Two flip frames (22) are rotatably connected to the movable frame (11) via a flip shaft (27). Each flip frame (22) is provided with two flip grooves (221) that are diagonally staggered. The first direction and the second direction are perpendicular to each other, the flip groove (221) is used to receive and flip the building board (100) on the first moving belt (12), and the flip motor (21) is used to drive the two flip frames (22) to perform synchronous rotational motion so that the building board (100) in the flip groove (221) is flipped onto the second moving belt (13).

2. The building panel turning device according to claim 1, characterized in that: A first contact surface (2211), a second contact surface (2212), and a third contact surface (2213) are provided in the flip groove (221), which are connected in sequence. The first contact surface (2211) and the second contact surface (2212) are both planes and perpendicular to each other, and the third contact surface (2213) is an inclined surface. When one of the flip grooves (221) is close to the first moving belt (12), the height of the first contact surface (2211) of one of the flip grooves (221) in the second direction is less than the height of the third contact surface (2213); when the other flip groove (221) is close to the second moving belt (13), the height of the first contact surface (2211) of the other flip groove (221) in the second direction is greater than the height of the third contact surface (2213).

3. The building panel turning device according to claim 2, characterized in that: A first rotating wheel (231), a second rotating wheel (232) and a third rotating wheel (233) are rotatably connected in the movable frame (11); a first round belt (24) is wound around the first rotating wheel (231), the second rotating wheel (232) and the third rotating wheel (233); four first rotating wheels (231) are arranged in a straight line along a third direction and distributed on one side of the turning frame (22); four second rotating wheels (232) are arranged in a straight line along the third direction and distributed on the other side of the turning frame (22); The first direction, the second direction and the third direction are perpendicular to each other, the first rotating wheel (231) and the second rotating wheel (232) are arranged in parallel and correspond one to one, and the height of the first rotating wheel (231) in the second direction is greater than the height of the third rotating wheel (233) in the second direction; one of the turning frames (22) is located between two of the first round belts (24), and the other turning frame (22) is located between the other two first round belts (24); and the turning motor (21) is used to drive the turning frame (22) and the third rotating wheel (233) to rotate simultaneously.

4. The building sheet turning device according to claim 3, characterized in that: A driving wheel (251) is mounted on the output shaft of the flip motor (21), a first driven wheel (252) and a second driven wheel (253) are mounted on the movable frame (11), and a transmission belt (26) is wound around the driving wheel (251), the first driven wheel (252), and the second driven wheel (253); The outer diameters of the driving wheel (251), the first driven wheel (252) and the second driven wheel (253) are all the same; the first driven wheel (252) is sleeved with the flip shaft (27); the second driven wheel (253) is coaxially arranged with the third rotating wheel (233); and the second driven wheel (253) is used to drive the third rotating wheel (233) to perform rotational motion.

5. The building panel turning device according to claim 4, characterized in that: An adjusting assembly (30) for adjusting the tightness of the first round belt (24) is mounted on the movable frame (11), the adjusting assembly (30) comprising a first adjusting frame (31) and a second adjusting frame (32) distributed on opposite sides of the third rotating wheel (233), the first adjusting frame (31) being rotatably connected to four first adjusting wheels (33), and the second adjusting frame (32) being rotatably connected to four second adjusting wheels (34); The first adjusting wheel (33) and the second adjusting wheel (34) are in contact with the first round belt (24) respectively, and the first adjusting wheel (33), the second adjusting wheel (34) and the third rotating wheel (233) correspond to each other one by one; the heights of the first adjusting wheel (33) and the second adjusting wheel (34) in the second direction are greater than the height of the third rotating wheel (233) in the second direction.

6. The building panel turning device according to claim 5, characterized in that: The first adjustment frame (31) is fastened to the movable frame (11) by screws, and a support member (35) for supporting the flipped building board (100) is slidably connected to the movable frame (11); The adjustment assembly (30) further comprises two adjustment rods (36) and two adjustment cylinders (37) mounted on the movable frame (11); one end of the second adjustment frame (32) is fixedly connected to the telescopic rod of one of the adjustment cylinders (37); and the telescopic rod of the other adjustment cylinder (37) of the second adjustment frame (32) is fixedly connected; one end of the adjustment rod (36) is connected to the second adjustment frame (32), and the other end of the adjustment rod (36) is connected to the support member (35).

7. The building panel turning device according to claim 6, characterized in that: The support member (35) comprises two first support plates (351) arranged in parallel and slidably connected to the movable frame (11); a second support plate (352) is vertically connected to the first support plate (351); and two third support plates (353) for limiting the transmission of the building plate material (100) are vertically mounted on the second support plate (352); The third support plate (353) comprises a first limiting portion (3531) and a second limiting portion (3532) of an integrally formed structure, wherein the two first limiting portions (3531) are arranged in parallel along a first direction, and the two second limiting portions (3532) enclose a trumpet-shaped opening.

8. The building panel turning device according to claim 7, characterized in that: At least one receiving groove (3521) for receiving the compressed first round belt (24) is provided on an end surface of the second support plate (352) away from the first support plate (351), and a first channel (3522) and a second channel (3523) are provided in the second support plate (352); The first channel (3522) is respectively connected to the accommodating groove (3521) and the second channel (3523); both ends of the first channel (3522) are connected to the side of the second support plate (352) close to the turnover frame (22); and both ends of the second channel (3523) are connected to the opposite sides of the second support plate (352).

9. The building panel turning device according to claim 1, characterized in that: The movable frame (11) is rotatably connected to a first roller (141), a second roller (142), and a third roller (143); a plurality of the first rollers (141) are linearly distributed along a first direction; and the heights of the first rollers (141), the second rollers (142), and the third rollers (143) gradually decrease along a second direction; Among them, several first rollers (141) and the third roller (143) are respectively in contact with the inner wall of the first moving belt (12), and two second rollers (142) are respectively in contact with the outer wall of the first moving belt (12); a first moving motor (15) for driving the third roller (143) to rotate is installed on the moving frame (11), and the first moving motor (15) is located between the first moving belt (12) and the second moving belt (13).

10. The building panel turning device according to claim 1 or 9, characterized in that: The movable frame (11) is rotatably connected to a fourth roller (161), a fifth roller (162), and a sixth roller (163); a plurality of the fourth rollers (161) are linearly distributed along a first direction; and the heights of the fourth rollers (161), the fifth rollers (162), and the sixth rollers (163) gradually decrease along a second direction; Among them, a plurality of the fourth rollers (161) and the sixth rollers (163) are in contact with the inner wall of the first moving belt (12), and the two fifth rollers (162) are in contact with the outer wall of the first moving belt (12). A second moving motor (17) for driving the sixth roller (163) to rotate is installed on the moving frame (11), and the second moving motor (17) is located between the first moving belt (12) and the second moving belt (13).

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