An automatic strapping system

Abstract

The present invention discloses an automatic strapping system, including a pallet loading mechanism, a transfer mechanism, a flipping mechanism, a strapping mechanism, a tile loading mechanism, a pallet loading mechanical arm and a tile loading mechanical arm; the pallet loading mechanism includes a storage rack, a scooping device, a top supporting seat and a tray discharging device; the scooping device is installed on both sides of the lower part of the storage rack, and the scooping device can approach and move away from the storage cavity, and when the scooping device is close to the storage cavity, the scooping device is used to support the pallet; the unloading end of the tray discharging device protrudes from the outside of the storage rack, and the conveying direction of the tray discharging device is parallel to the conveying direction of the transfer mechanism; the top supporting seat is installed in the storage cavity, and the top supporting seat runs through the tray discharging device, and the top of the top supporting seat can move along the extension direction of the storage rack. The automatic strapping system proposed in this scheme can efficiently realize the stacking, strapping and automatic conveying of tiles, and improve the stacking and transportation efficiency of tile packaging.

Description

Technical Field

[0001] The present invention relates to the technical field of automatic tile packaging, and particularly to an automatic strapping system. Background Art

[0002] The packaging of tiles requires a large amount of labor. As the last process in the tile packaging field, the palletizing and transfer efficiency directly affects the overall packaging efficiency, as well as the labor intensity and working hours of workers. Although significant progress has been made in palletizing machines in recent years, there are still common deficiencies such as slow palletizing speed, relatively single palletizing form or specification, complex partial processes that cannot achieve automatic palletizing and thus require manual-machine hybrid operation, which brings risks of personnel safety accidents, complex structure of the palletizing machine, large floor area, etc. Moreover, an intelligent integrated system that can achieve palletizing, logistics warehousing integration cannot be realized.

[0003] In view of the various problems existing in the entire ceramic industry, it is very necessary to develop an automatic strapping system with a compact structure that can efficiently complete the palletizing and strapping of various specifications of tiles, automatically pick up and deliver pallets, and conduct logistics transportation. Summary of the Invention

[0004] The purpose of the present invention is to propose an automatic strapping system, in which tiles and pallets for assisting tile transportation are fed independently, and it can efficiently achieve the palletizing, strapping and automatic transportation of tiles. It has a compact structure, is easy to operate, has a high degree of intelligence, and can effectively improve the palletizing and transfer efficiency of tile packaging.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] An automatic strapping system includes a pallet loading mechanism, a transfer mechanism, a pallet turning mechanism, a strapping mechanism, a tile loading mechanism, a pallet loading robotic arm and a tile loading robotic arm; the pallet loading mechanism and the transfer mechanism are within the moving range of the pallet loading robotic arm, and the pallet loading robotic arm is used to transfer the pallet from the pallet loading mechanism to the transfer mechanism; the pallet turning mechanism and the tile loading mechanism are within the moving range of the tile loading robotic arm, and the tile loading robotic arm is used to transfer the tile from the tile loading mechanism to the pallet turning mechanism; the discharging end of the transfer mechanism is arranged close to the front end of the pallet conveying of the pallet turning mechanism, and the transfer mechanism is used to convey the pallet to the pallet turning mechanism. The pallet turning mechanism is installed inside the working end of the strapping mechanism, and the strapping mechanism is used to strap the tiles located on the pallet turning mechanism.

[0007] The pallet loading mechanism includes a storage pallet rack, a holding device, a top supporting seat, and a pallet discharging device; a storage pallet cavity for storing pallets is provided in the middle of the storage pallet rack; the holding device is installed on both sides of the lower part of the storage pallet rack, and the holding device can approach and move away from the storage pallet cavity. When the holding device approaches the storage pallet cavity, the holding device is used to support the pallet; the pallet discharging device is installed at the bottom of the storage pallet cavity, and the discharging end of the pallet discharging device protrudes outside the storage pallet rack. The pallet discharging device is used to convey the pallet from the storage pallet cavity to the outside of the storage pallet rack, and the conveying direction of the pallet discharging device is parallel to the conveying direction of the transfer mechanism; the top supporting seat is installed in the storage pallet cavity and penetrates through the pallet discharging device, and the top of the top supporting seat can move along the extending direction of the storage pallet rack.

[0008] Preferably, the holding device includes a first driver, a transmission seat, and a supporting bar. The first driver is fixedly installed at the lower part of the storage pallet rack. The transmission seat is slidably installed at the lower part of the storage pallet rack. The supporting bar protrudes from the side of the transmission seat facing the storage pallet cavity. The output shaft of the first driver is connected to the transmission seat, and the first driver is used to drive the supporting bar to approach and move away from the storage pallet cavity through the transmission seat.

[0009] Preferably, the holding device further includes a swinging assembly installed between the transmission seat and the supporting bar, and the swinging assembly is used to realize the swinging of the supporting bar towards the storage pallet cavity;

[0010] The swinging assembly includes an L-shaped mounting rod, a second driver, and a rotating seat. The rotating seat includes a first connecting column, a second connecting column, and a connecting block, and the first connecting column and the second connecting column are respectively fixedly connected to the connecting block in parallel;

[0011] The L-shaped mounting rod includes a long side and a short side that are perpendicular to each other, and the short side is located outside the long side. The inner side of the long side is fixedly connected to the transmission seat, and the outer end of the long side is sleeved on the first connecting column. The first connecting column is rotatably arranged inside the outer end of the long side; the outer end of the short side is hinged to the bottom of the second driver, so that the second driver can swing relative to the L-shaped mounting rod; the top end of the output shaft of the second driver is sleeved on the second connecting column, and the second connecting column is rotatably arranged inside the top end of the output shaft of the second driver; the supporting bar is fixedly connected to the connecting block, and the second driver is used to drive the supporting bar to swing towards the storage pallet cavity.

[0012] Preferably, the pallet discharging device includes a pallet discharging conveyor line, a pallet discharging baffle, and a centering assembly. The feeding end of the pallet discharging conveyor line is located at the bottom of the pallet storage cavity, and the discharging end of the pallet discharging conveyor line protrudes outside the pallet storage rack. The pallet discharging baffle protrudes at the discharging end of the pallet discharging conveyor line and is used to block the conveyance of the pallet. The centering assembly is arranged near the discharging end of the pallet discharging conveyor line and is located on both sides perpendicular to the conveyance direction of the pallet discharging conveyor line. The centering assembly can approach and move away from the pallet discharging conveyor line.

[0013] Preferably, the pallet turning mechanism includes a first translation slide rail, a moving seat, a pallet turning rack, a pallet supporting device, and a tile supporting device. The moving seat is slidably mounted on the top of the first translation slide rail. The pallet turning rack is rotatably mounted on the top of the moving seat. The pallet turning rack includes a pallet supporting surface and a tile supporting surface that are perpendicular to each other. The pallet supporting device is mounted on the pallet supporting surface, and the tile supporting device is mounted on the tile supporting surface.

[0014] The bundling mechanism includes a second translation slide rail, a bundling rack, and a bundling device. The bundling rack is slidably mounted on the top of the second translation slide rail, and the sliding direction of the bundling rack is parallel to the sliding direction of the moving seat. The bundling device is fixedly mounted on the bundling rack and is used to bundle the tiles located on the tile supporting device.

[0015] The pallet supporting device includes pallet conveying rollers and clamping components. The pallet conveying rollers are rotatably mounted on the pallet supporting surface, and the conveying direction of the pallet conveying rollers is parallel to the conveying direction of the transfer mechanism. The clamping components are arranged on both sides perpendicular to the conveying direction of the pallet conveying rollers and are used to clamp and release the pallet located on the top of the pallet conveying rollers.

[0016] The tile supporting device includes a plurality of protective brackets. The plurality of protective brackets are spaced apart and mounted on the top of the tile supporting surface. The protective brackets include a support bar and a protective bar that are perpendicular to each other. The extending direction of the support bar is perpendicular to the sliding direction of the bundling rack. The protective bar is connected to one end of the support bar, and the support bar is used to support the tiles.

[0017] Preferably, the pallet supporting device further includes a roller and a stop bar. The roller is rotatably mounted on the side of the pallet turning rack and is arranged near the front end of the pallet conveyance of the pallet conveying rollers. The extending direction of the roller is parallel to the extending direction of the pallet conveying rollers. The stop bar protrudes at the rear end of the pallet conveyance of the pallet conveying rollers and is used to block the pallet from detaching from the pallet conveying rollers.

[0018] Preferably, the turnover mechanism further includes a plurality of support rods, and the plurality of support rods are vertically connected to one end of the first translation slide rail at intervals, and the support rods are used to support the bottom of the turnover rack opposite to the tile supporting surface.

[0019] Preferably, the tile supporting device further includes a fixed bracket and a movable bracket. The fixed bracket is fixedly installed on the top of the tile supporting surface. The movable bracket is movably installed on the top of the fixed bracket. The protective bracket is fixedly installed on the top of the movable bracket, and the moving direction of the movable bracket is perpendicular to the extending direction of the support bar. The movable bracket is used to move the protective bracket closer to and away from the pallet conveying roller.

[0020] Preferably, the turnover mechanism further includes a buffer assembly. The buffer assembly includes a buffer mounting strip and a buffer pad. The buffer mounting strip protrudes from both ends of the first translation slide rail in the extending direction. The buffer pad protrudes from the upper part of the inner side of the buffer mounting strip, and the buffer pad is used to abut against the moving seat.

[0021] Preferably, the side shape of the moving seat is an isosceles trapezoid, and the bottom length of the moving seat along the moving direction is greater than the top length of the moving seat along the moving direction.

[0022] The technical solutions provided by the embodiments of the present application may include the following beneficial effects:

[0023] 1. The working process of the automatic bundling system is generally divided into three steps: pallet loading, tile loading, and bundling and unloading. In the pallet loading step, first, the pallet loading mechanism is used to load the pallet, then the pallet loading robotic arm is used to transfer the pallet from the pallet loading mechanism to the transfer mechanism, and then the transfer mechanism is used to convey the pallet to the turnover mechanism to complete the pallet loading. In the tile loading step, first, the tile loading mechanism is used to load the tiles, then the tile loading robotic arm is used to transfer the tiles from the tile loading mechanism to the turnover mechanism, and the tile loading robotic arm repeats the above transfer movement to complete the stacking of the tiles in the turnover mechanism. In the bundling and unloading step, the bundling mechanism is used to bundle the tiles located in the turnover mechanism, and finally the transfer mechanism is used to unload the bundled products, thereby completing the entire working process of the automatic bundling system. An automatic bundling system proposed by this solution can efficiently realize the stacking, bundling, and automatic conveying of tiles, has a compact structure, is easy to operate, has a high degree of intelligence, reduces the proportion of human participation in the bundling process, which is conducive to liberating the labor force. In addition, the tiles and the pallets used to assist the tile conveying are independently loaded, which is convenient for effectively improving the stacking and transfer efficiency of the tile packaging.

[0024] 2. A storage cavity for storing pallets is provided in the middle of the storage rack, enabling the pallets in the automatic strapping system to be loaded in the form of a pallet stack composed of multiple horizontally placed pallets and stored in the storage cavity, which is beneficial to improving the convenience and flexibility of pallet loading.

[0025] 3. By utilizing the movement of the lifting and supporting device relative to the storage cavity, the function of separating the pallet from the pallet stack is achieved, providing feasibility for improving the portability of pallet loading. After the pallet is separated from the pallet stack, under the action of the top supporting seat, the separated pallet can be placed on the conveying surface of the pallet discharging device, and the pallet discharging device conveys the pallet from the storage cavity to the outside of the storage rack, facilitating the transfer of the pallet by the pallet loading robot arm. Moreover, the conveying direction of the pallet discharging device is parallel to the conveying direction of the transfer mechanism, which is beneficial to making the structure of the automatic strapping system more compact, thus effectively shortening the transfer distance of the pallet loading robot arm and improving the transfer efficiency during the pallet loading process. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of an automatic strapping system according to the present invention.

[0027] Figure 2 is a schematic partial structural diagram of an automatic strapping system according to the present invention.

[0028] Figure 3 is a schematic structural diagram of a pallet loading mechanism in an automatic strapping system according to the present invention from one perspective.

[0029] Figure 4 is a schematic structural diagram of a pallet loading mechanism in an automatic strapping system according to the present invention from another perspective.

[0030] Figure 5 is Figure 4 an enlarged view of part A in

[0031] Figure 6 is a schematic structural diagram of a pallet turning mechanism and a strapping mechanism in an automatic strapping system according to the present invention.

[0032] Figure 7 is a schematic structural diagram of a pallet turning mechanism in an automatic strapping system according to the present invention from one perspective.

[0033] Figure 8 is a schematic diagram of the working state of a pallet turning mechanism in an automatic strapping system according to the present invention.

[0034] Figure 9 is a schematic structural diagram of a pallet turning mechanism in an automatic strapping system according to the present invention from another perspective.

[0035] Among them: pallet loading mechanism 1, transfer mechanism 2, turnover pallet mechanism 3, strapping mechanism 4, ceramic tile loading mechanism 5, pallet loading robotic arm 6, ceramic tile loading robotic arm 7, pallet 8, ceramic tile 9.

[0036] Pallet storage rack 11, pallet storage cavity 111, pallet holding device 12, first driver 121, transmission seat 122, pallet bar 123, swing assembly 124, L-shaped mounting rod 1241, second driver 1242, rotating seat 1243, first connecting column 12431, second connecting column 12432, connecting block 12433, top support seat 13, pallet discharging device 14, pallet discharging conveyor line 141, pallet discharging baffle 142, centering assembly 143.

[0037] First translation slide rail 31, moving seat 32, support wheel 321, limit seat 322, turnover pallet rack 33, support plate 331, limit block 332, pallet supporting device 34, pallet conveyor roller 341, clamping assembly 342, supporting roller 343, retaining bar 344, ceramic tile supporting device 35, protective bracket 351, support bar 3511, protective bar 3512, fixed bracket 352, movable bracket 353, lifting driver 354, support rod 36, buffer assembly 37, buffer mounting bar 371, buffer pad 372.

[0038] Second translation slide rail 41, strapping rack 42, strapping device 43. Specific embodiments

[0039] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0040] This technical solution provides an automatic strapping system, including a pallet loading mechanism 1, a transfer mechanism 2, a turnover pallet mechanism 3, a strapping mechanism 4, a ceramic tile loading mechanism 5, a pallet loading robotic arm 6, and a ceramic tile loading robotic arm 7; the pallet loading mechanism 1 and the transfer mechanism 2 are within the moving range of the pallet loading robotic arm 6, and the pallet loading robotic arm 6 is used to transfer the pallet 8 from the pallet loading mechanism 1 to the transfer mechanism 2; the turnover pallet mechanism 3 and the ceramic tile loading mechanism 5 are within the moving range of the ceramic tile loading robotic arm 7, and the ceramic tile loading robotic arm 7 is used to transfer the ceramic tile 9 from the ceramic tile loading mechanism 5 to the turnover pallet mechanism 3; the discharging end of the transfer mechanism 2 is arranged close to the front end of the pallet conveying of the turnover pallet mechanism 3, and the transfer mechanism 2 is used to convey the pallet 8 to the turnover pallet mechanism 3. The turnover pallet mechanism 3 is installed inside the working end of the strapping mechanism 4, and the strapping mechanism 4 is used to strap the ceramic tile 9 located on the turnover pallet mechanism 3.

[0041] The pallet loading mechanism 1 includes a storage pallet rack 11, a pocket supporting device 12, a top supporting seat 13 and a pallet discharging device 14; a storage pallet cavity 111 for storing pallets 8 is left in the middle of the storage pallet rack 11; the pocket supporting device 12 is installed on both sides of the lower part of the storage pallet rack 11, and the pocket supporting device 12 can approach and move away from the storage pallet cavity 111. When the pocket supporting device 12 approaches the storage pallet cavity 111, the pocket supporting device 12 is used to support the pallet 8; the pallet discharging device 14 is installed at the bottom of the storage pallet cavity 111, and the discharging end of the pallet discharging device 14 protrudes outside the storage pallet rack 11. The pallet discharging device 14 is used to convey the pallet 8 from the storage pallet cavity 111 to the outside of the storage pallet rack 11, and the conveying direction of the pallet discharging device 14 is parallel to the conveying direction of the transfer mechanism 2; the top supporting seat 13 is installed in the storage pallet cavity 111, and the top supporting seat 13 penetrates through the pallet discharging device 14, and the top of the top supporting seat 13 can move along the extending direction of the storage pallet rack 11.

[0042] In order to realize the stacking, bundling and automatic conveying of ceramic tiles, the present technical solution proposes an automatic bundling system, as Figures 1-9 shown, which includes a pallet loading mechanism 1, a transfer mechanism 2, a pallet turning mechanism 3, a bundling mechanism 4, a ceramic tile loading mechanism 5, a pallet loading robotic arm 6 and a ceramic tile loading robotic arm 7; among them, the working process of the automatic bundling system is generally divided into three steps: pallet loading, ceramic tile loading and bundling and discharging. In the pallet loading step, first use the pallet loading mechanism 1 to realize the loading of the pallet 8, then use the pallet loading robotic arm 6 to transfer the pallet 8 from the pallet loading mechanism 1 to the transfer mechanism 2, and then use the transfer mechanism 2 to convey the pallet 8 to the pallet turning mechanism 3 to complete the loading of the pallet 8. In the ceramic tile loading step, first use the ceramic tile loading mechanism 5 to realize the loading of the ceramic tiles 9, then use the ceramic tile loading robotic arm 7 to transfer the ceramic tiles 9 from the ceramic tile loading mechanism 5 to the pallet turning mechanism 3, and make the ceramic tile loading robotic arm 7 repeat the above-mentioned transfer movement to complete the stacking of the ceramic tiles 9 in the pallet turning mechanism 3. In the bundling and discharging step, use the bundling mechanism 4 to bundle the ceramic tiles 9 located in the pallet turning mechanism 3, and finally use the transfer mechanism 2 to realize the discharging of the bundled products, so as to complete the entire working process of the automatic bundling system. An automatic bundling system proposed by this solution loads ceramic tiles and pallets used to assist the conveying of ceramic tiles independently, can efficiently realize the stacking, bundling and automatic conveying of ceramic tiles, has a compact structure, is easy to operate, has a high degree of intelligence, reduces the proportion of human participation in the bundling process, which is conducive to liberating the labor force and is convenient for effectively improving the stacking and transfer efficiency of ceramic tile packaging.

[0043] It should be noted that in this solution, the transfer mechanism 2, the tile loading mechanism 5, and the pallet discharging device 14 can be conventional conveyor lines in the field of tile packaging, such as conveyor belts, conveyor chains, or conveyor rollers for realizing the conveying of corresponding materials. The specific structures of the transfer mechanism 2, the tile loading mechanism 5, and the pallet discharging device 14 will not be described here. In addition, the pallet loading robotic arm 6 and the tile loading robotic arm 7 in this solution are multi-degree-of-freedom robotic arms with the function of grasping the pallet 8 and the tile 9. They are composed of conventional multi-degree-of-freedom joint components in the field of robotic arms and clamping components with grasping functions, such as fixtures or suction cups. The specific structures of the pallet loading robotic arm 6 and the tile loading robotic arm 7 will not be described here. The top support base 13 in this solution is a conventional lifting base in the field of tile packaging, and its top can move up and down to realize the lifting of the materials it carries. The specific structure of the top support base 13 will not be described here.

[0044] Further, the pallet loading mechanism 1 in this solution includes a pallet storage rack 11, a pallet holding device 12, a top support base 13, and a pallet discharging device 14; a pallet storage cavity 111 for storing the pallets 8 is provided in the middle of the pallet storage rack 11, so that the pallets 8 in the automatic strapping system are loaded in the form of a pallet stack composed of multiple horizontally placed pallets 8 and stored in the pallet storage cavity 111, which is beneficial to improving the convenience and flexibility of pallet 8 loading.

[0045] The pallet holding device 12 is installed on both sides of the lower part of the pallet storage rack 11, and the pallet holding device 12 can approach and move away from the pallet storage cavity 111. When the pallet holding device 12 approaches the pallet storage cavity 111, the pallet holding device 12 is used to support the pallet 8, and the pallet 8 is stationary relative to the pallet storage rack 11. When the pallet holding device 12 moves away from the pallet storage cavity 111, the pallet 8 is separated from the support of the pallet holding device 12. At this time, the pallet 8 can move freely in the pallet storage cavity 111; this solution utilizes the movement of the pallet holding device 12 relative to the pallet storage cavity 111 to realize the separation of the pallet 8 from the pallet stack, providing feasibility for improving the portability of pallet 8 loading.

[0046] The pallet discharging device 14 is installed at the bottom of the pallet storage cavity 111, and the discharging end of the pallet discharging device 14 protrudes outside the pallet storage rack 11. After the pallet 8 is separated from the pallet stack, under the action of the top support base 13, the separated pallet 8 can be placed on the conveying surface of the pallet discharging device 14, and the pallet discharging device 14 conveys the pallet 8 from the pallet storage cavity 111 to the outside of the pallet storage rack 11, which is convenient for the pallet loading robotic arm 6 to transfer the pallet 8. Moreover, the conveying direction of the pallet discharging device 14 is parallel to the conveying direction of the transfer mechanism 2, which is beneficial to making the structure of the automatic strapping system more compact, effectively shortening the transfer distance of the pallet loading robotic arm 6, and improving the transfer efficiency during the pallet loading process.

[0047] Further elaboration is as follows. The pocket support device 12 includes a first driver 121, a transmission seat 122, and a support bar 123. The first driver 121 is fixedly installed at the lower part of the storage support frame 11. The transmission seat 122 is slidably installed at the lower part of the storage support frame 11. The support bar 123 protrudes from the side of the transmission seat 122 facing the storage cavity 111. The output shaft of the first driver 121 is connected to the transmission seat 122. The first driver 121 is used to drive the support bar 123 to approach and move away from the storage cavity 111 through the transmission seat 122.

[0048] In an embodiment of the present technical solution, the pocket support device 12 includes a first driver 121, a transmission seat 122, and a support bar 123 that are connected in sequence. As Figure 5 shown, the first driver 121 drives the support bar 123 to approach and move away from the storage cavity 111 through the transmission seat 122. Since the support bar 123 protrudes from the side of the transmission seat 122 facing the storage cavity 111, in addition, a clearance for avoidance is left at the bottom of the conventional pallet 8 in the field of tile packaging. By supporting the clearance for avoidance of the second-to-last pallet 8 in the pallet stack with the support bar 123, the last pallet 8 in the pallet stack can move freely, and under the action of the top support seat 13, it moves downward to the top of the conveying surface of the pallet discharging device 14. The pocket support device 12 of this solution has a simple structure and reliable performance, can effectively realize the separation of the pallet 8 from the pallet stack, and is convenient for realizing the rapid and convenient loading of the pallet 8.

[0049] Further elaboration is as follows. The pocket support device 12 further includes a swing assembly 124. The swing assembly 124 is installed between the transmission seat 122 and the support bar 123, and the swing assembly 124 is used to realize the swing of the support bar 123 towards the storage cavity 111;

[0050] The swing assembly 124 includes an L-shaped mounting rod 1241, a second driver 1242, and a rotating seat 1243. The rotating seat 1243 includes a first connecting column 12431, a second connecting column 12432, and a connecting block 12433. The first connecting column 12431 and the second connecting column 12432 are fixedly connected to the connecting block 12433 in parallel with each other;

[0051] The L-shaped mounting rod 1241 includes a long side and a short side which are perpendicular to each other, and the short side is located on the outer side of the long side, the inner side of the long side is fixedly connected to the transmission seat 122, and the outer end of the long side is sleeved on the first connecting column 12431, and the first connecting column 12431 is rotatably arranged inside the outer end of the long side; the outer end of the short side is hinged to the bottom of the second driver 1242, so that the second driver 1242 can swing relative to the L-shaped mounting rod 1241; the top end of the output shaft of the second driver 1242 is sleeved on the second connecting column 12432, and the second connecting column 12432 is rotatably arranged inside the top end of the output shaft of the second driver 1242; the support bar 123 is fixedly connected to the connecting block 12433, and the second driver 1242 is used to drive the support bar 123 to swing toward the storage cavity 111.

[0052] In a preferred embodiment of the present technical solution, in addition to being able to achieve linear relative movement, the supporting device 12 can also achieve swinging with the first connecting column 12431 as the axis.

[0053] In order to improve the versatility of the scoop-holding device 12 and enable it to simultaneously support pallets 8 of different sizes, the present solution further adds a swing assembly 124 to realize the swing of the support bar 123, so that the scoop-holding device 12 can complete the support of the pallet 8 from the front and rear ends in the conveying direction of the pallet discharging device 14, so that the scoop-holding device 12 can choose to support from any one or more of the four sides of the pallet 8, thereby ensuring the effectiveness and versatility of the support.

[0054] Specifically, the swing assembly 124 in the present solution includes an L-shaped mounting rod 1241, a second driver 1242 and a rotating seat 1243, and the rotating seat 1243 includes a first connecting column 12431, a second connecting column 12432 and a connecting block 12433. When the support bar 123 is required to swing support, the first driver 121 can be used to drive the support bar 123 to approach the storage and support cavity 111 through the transmission seat 122, and then the output shaft of the second driver is extended toward the storage and support cavity 111. Under the connection between the second driver and the rotating seat 1243, the second driver will be slightly deflected toward the outside of the L-shaped mounting rod 1241 due to the hinged effect with the L-shaped mounting rod 1241, thereby ensuring that the rotating seat 1243 generates a rotation with the first connecting column 12321 as the axis, and because the support bar 123 is connected to the connecting block 12433 of the rotating seat 1243, the support bar 123 can realize the swing with the first connecting column 12431 as the axis.

[0055] For further illustration, the outfeed device 14 includes an outfeed conveyor line 141, an outfeed baffle 142, and a centering assembly 143. The loading end of the outfeed conveyor line 141 is located at the bottom of the storage tray cavity 111, and the unloading end of the outfeed conveyor line 141 protrudes outside the storage tray rack 11. The outfeed baffle 142 protrudes and is provided at the unloading end of the outfeed conveyor line 141, and the outfeed baffle 142 is used to block the conveyance of the tray 8. The centering assembly 143 is provided near the unloading end of the outfeed conveyor line 141, and the centering assembly 143 is located on both sides perpendicular to the conveyance direction of the outfeed conveyor line 141, and the centering assembly 143 can approach and move away from the outfeed conveyor line 141.

[0056] In a preferred embodiment of the present technical solution, the outfeed device 14 includes an outfeed conveyor line 141, an outfeed baffle 142, and a centering assembly 143, as Figure 4 shown.

[0057] Among them, the outfeed conveyor line 141 is used to convey the tray 8 from the storage tray cavity 111 to the outside of the storage tray rack 11. It should be noted that the outfeed conveyor line 141 in this solution can be a complete conveyor line or composed of multiple conveyor lines connected end to end. At the unloading end of the outfeed conveyor line 141, an outfeed baffle 142 for blocking the conveyance of the tray 8 is provided, which is beneficial to preventing the tray 8 from falling from the outfeed conveyor line 141, thereby ensuring the smooth progress of the tray 8 loading process. The centering assembly 143 is used to finely adjust the unloading and placement position of the tray 8, facilitating the accurate grasping and transfer of the tray 8 by the tray loading robot arm 6, reducing the alignment and debugging times of the automatic strapping system, and improving the transfer efficiency of the automatic strapping system.

[0058] For further illustration, the tray turning mechanism 3 includes a first translation slide rail 31, a moving seat 32, a tray turning rack 33, a tray supporting device 34, and a tile supporting device 35. The moving seat 32 is slidably mounted on the top of the first translation slide rail 31, and the tray turning rack 33 is rotatably mounted on the top of the moving seat 32. The tray turning rack 33 includes a tray supporting surface and a tile supporting surface that are perpendicular to each other, and the tray supporting device 34 is mounted on the tray supporting surface, and the tile supporting device 35 is mounted on the tile supporting surface;

[0059] The strapping mechanism 4 includes a second translation slide rail 41, a strapping rack 42, and a strapping device 43. The strapping rack 42 is slidably mounted on the top of the second translation slide rail 41, and the sliding direction of the strapping rack 42 is parallel to the sliding direction of the moving seat 32. The strapping device 43 is fixedly mounted on the strapping rack 42, and the strapping device 43 is used to strap the tiles 9 located on the tile supporting device 35;

[0060] The pallet supporting device 34 includes a pallet conveying roller 341 and a clamping assembly 342. The pallet conveying roller 341 is rotatably installed on the pallet supporting surface, and the conveying direction of the pallet conveying roller 341 is parallel to the conveying direction of the transfer mechanism 2. The clamping assembly 342 is arranged on both sides perpendicular to the conveying direction of the pallet conveying roller 341, and the clamping assembly 342 is used to clamp and release the pallet 8 located on the top of the pallet conveying roller 341;

[0061] The ceramic tile supporting device 35 includes a plurality of protective brackets 351. The plurality of protective brackets 152 are spaced and installed on the top of the ceramic tile supporting surface. The protective bracket 351 includes a support bar 3511 and a protective bar 3512 that are perpendicular to each other, and the extending direction of the support bar 3511 is perpendicular to the sliding direction of the bundling machine frame 42. The protective bar 3512 is connected to one end of the support bar 3511, and the support bar 3511 is used to support the ceramic tile 9.

[0062] Bundling generally refers to a packaging operation in which single or several products are directly tied tightly with ropes and plastic-steel belts (PET plastic-steel packaging belts) for easy transportation, storage, and loading and unloading. Stacking several products together is called palletizing. The post-packaging palletizing process in the ceramic building materials field directly affects the efficiency of the entire packaging, and the whole-stack bundling and supporting method after palletizing will directly relate to the processes of shipping and loading, logistics transportation, and warehousing. Currently, most of the palletizing and bundling in the ceramic industry are done manually, which is costly, inefficient, and has significant safety risks.

[0063] In the automatic bundling system of this solution, since the methods of manual feeding, palletizing, and bundling and discharging are all converted into automatic feeding, palletizing, and bundling and discharging methods, in order to ensure the smooth progress of the above processes, the structures of the turnover and supporting mechanism 3 and the bundling mechanism 4 are also improved in this solution.

[0064] Specifically, as Figures 6-9 shown, both the turnover and supporting mechanism 3 and the bundling mechanism 4 in this solution are movable structures, and the sliding direction of the bundling machine frame 42 is parallel to the sliding direction of the moving seat 32; The setting of the movable structure, on the one hand, can make the working end of the bundling mechanism 4 and the working surface of the turnover and supporting mechanism 3 be misaligned, which is beneficial to ensuring the smooth feeding of the pallet 8 and the ceramic tile 9. When the bundling mechanism 4 needs to be inspected and repaired, it will not be hindered by the turnover and supporting mechanism 3; On the other hand, the installation positions of the turnover and supporting mechanism 3 and the bundling mechanism 4 can be adjusted according to the moving ranges of the pallet feeding robotic arm 6 and the ceramic tile feeding robotic arm 7, which is beneficial to further improving the versatility of the automatic bundling system.

[0065] Furthermore, the pallet supporting device 34 of this solution includes a pallet conveying roller 341 and a clamping assembly 342. The pallet conveying roller 341 is rotatably installed on the pallet supporting surface, and the conveying direction of the pallet conveying roller 341 is parallel to the conveying direction of the transfer mechanism 2. The clamping assembly 342 for clamping and loosening the pallet 8 is arranged on both sides perpendicular to the conveying direction of the pallet conveying roller 341, so that the pallet supporting device 34 can realize the feeding of the pallet 8 from the transfer mechanism 2 to the turnover mechanism 3, and at the same time, through the pallet 8, realize the discharging of the bundled products from the turnover mechanism 3 to the transfer mechanism 2.

[0066] Furthermore, the tile supporting device 35 of this solution includes a plurality of spaced-apart protective brackets 351, which provide a supporting force for the placement of the tiles 9 on the top of the tile supporting surface to prevent the collapse of the tile stack. The protective bracket 351 includes a support bar 3511 and a protective bar 3512 that are perpendicular to each other, and the extending direction of the support bar 3511 is perpendicular to the sliding direction of the bundling machine frame 42. When the bundling machine frame 42 moves to different bundling positions of the tiles 9 after palletizing, the setting of the support bar 3511 does not interfere with the bundling operation of the bundling device 43, which is convenient for ensuring the smooth progress of bundling.

[0067] The working processes of the turnover mechanism 3 and the bundling mechanism 4 in this solution are as follows: (1) Translate the turnover mechanism 3 to make the turnover mechanism 3 close to the transfer mechanism 2, and then flip the turnover mechanism 3 to make the pallet supporting surface in the turnover mechanism 3 horizontal. Finally, translate the bundling mechanism 4 so that its working end is misaligned with the pallet supporting surface; (2) Convey the pallet 8 to the top of the pallet conveying roller 341 through the transfer mechanism 2, and drive the clamping assembly 342 to make the clamping assembly 342 clamp the pallet 8; (3) Flip the turnover mechanism 3 to make the tile supporting surface in the turnover mechanism 3 horizontal, and translate the turnover mechanism 3 and / or the bundling mechanism 4 to make the working end of the bundling mechanism 4 misaligned with the tile supporting surface; (4) Use the tile loading robotic arm 7 to transfer the tiles 9 from the tile loading mechanism 5 to the turnover mechanism 3, and make the tile loading robotic arm 7 repeat the above transfer motion to complete the palletizing of the tiles 9 on the top of the tile supporting surface. Then translate the bundling mechanism 4 so that its working end is aligned with the tile stack, and then perform the bundling operation through the bundling device 43; (5) Flip the turnover mechanism 3 to make the pallet supporting surface in the turnover mechanism 3 horizontal, and at this time, the bundled tile stack is placed on the top of the pallet 8; (6) Make the working end of the bundling mechanism 4 misaligned with the pallet supporting surface, and convey the bundled tile stack from the pallet conveying roller 341 to the transfer mechanism 2 through the pallet 8 for discharging.

[0068] It should be noted that the clamping assembly 342 in this solution is a structural member that can realize the material clamping function, and the specific structure of the clamping assembly 342 will not be described here; in addition, the bundling device 43 in this solution is a device commonly used in the field of tile packaging to realize the bundling function, and will not be described in detail here.

[0069] For further illustration, the pallet supporting device 34 further includes a supporting roller 343 and a retaining bar 344; the supporting roller 343 is rotatably installed on the side surface of the turning and pallet turning frame 33, and the supporting roller 343 is arranged near the front end of the pallet conveying of the pallet conveying roller 341, and the extending direction of the supporting roller 343 is parallel to the extending direction of the pallet conveying roller 341; the retaining bar 344 protrudes from the rear end of the pallet conveying of the pallet conveying roller 341, and the retaining bar 344 is used to prevent the pallet 8 from detaching from the pallet conveying roller 341.

[0070] In a preferred embodiment of the present technical solution, the pallet supporting device 34 further includes a supporting roller 343 and a retaining bar 344. The supporting roller 343 installed on the side surface of the turning and pallet turning frame 33 can play a transitional role between the pallet conveying roller 341 and the transfer mechanism 2, facilitating better catching of the pallet 2 conveyed from the transfer mechanism 2. At the same time, it can also provide additional supporting force for the pallet 8 during the blanking process of the bundled ceramic tile stack from the turning and pallet turning mechanism 3 to the transfer mechanism 2. The retaining bar 344 protruding from the rear end of the pallet conveying of the pallet conveying roller 341 can effectively prevent the pallet 8 from derailing.

[0071] For further illustration, the turning and pallet turning mechanism 3 further includes a plurality of support rods 36, and the plurality of support rods 36 are vertically connected to one end of the first translation slide rail 31 at intervals, and the support rods 36 are used to support the bottom of the turning and pallet turning frame 33 opposite to the ceramic tile supporting surface.

[0072] Since the ceramic tile supporting surface of the turning and pallet turning mechanism 3 requires a relatively large supporting force, to avoid damage to the turning and pallet turning mechanism 3, this solution further adds support rods 36 to provide additional supporting force for the turning and pallet turning mechanism 3, thereby playing an auxiliary role in the support of the ceramic tiles 9 by the turning and pallet turning mechanism 3.

[0073] For further illustration, the ceramic tile supporting device 35 further includes a fixed bracket 352 and a movable bracket 353. The fixed bracket 352 is fixedly installed on the top of the ceramic tile supporting surface, the movable bracket 353 is movably installed on the top of the fixed bracket 352, the protective bracket 351 is fixedly installed on the top of the movable bracket 353, and the moving direction of the movable bracket 353 is perpendicular to the extending direction of the support bar 3511. The movable bracket 353 is used to move the protective bracket 351 closer to and farther away from the pallet conveying roller 341.

[0074] In another preferred embodiment of the present technical solution, the tile supporting device 35 further includes a fixed bracket 352 and a movable bracket 353. The movable bracket 353 is movably installed on the top of the fixed bracket 352, and its moving direction is perpendicular to the extending direction of the support bar 3511. When the tiles 9 are palletized and bundled on the protective bracket 351, the movable bracket 353 can be used to shorten the distance between the protective bracket 351 and the pallet conveying roller 341. Preferably, the movable bracket 353 is used to make the bundled tile stack abut against the pallet 8 on the pallet conveying roller 341, so as to avoid the collision between the tile stack and the pallet 8 during the flipping process and cause tile damage.

[0075] It should be noted that the movement of the movable bracket 353 in this solution can be realized by a driving motor or a driving cylinder, thereby improving the automation degree of the flipping mechanism 3.

[0076] Preferably, the tile supporting device 35 further includes a lifting driver 354. The lifting driver 354 is installed on the top of the movable bracket 353. The output end of the lifting driver 354 is connected to the bottom of the support bar 3511, and the connection position between the output end of the lifting driver 354 and the bottom of the support bar 3511 is located at one end of the support bar 3511 far from the protective bar 3512. The lifting driver 354 is used to realize the inclined setting of the support bar 3511.

[0077] Furthermore, the tile supporting device 35 in this solution further includes a lifting driver 354 for realizing the inclined setting of the support bar 3511. The inclined support bar 3511 can make the tiles 9 abut against the protective bar 3512 in the protective bracket 351. On the one hand, it can align the palletized tiles 9 for easy bundling. On the other hand, it can improve the stability of the tile stack for easy flipping.

[0078] It should be noted that the lifting driver 354 in this solution can be a driving cylinder.

[0079] Furthermore, the turning and supporting mechanism 3 further includes a buffer assembly 37. The buffer assembly 37 includes a buffer mounting bar 371 and a buffer pad 372. The buffer mounting bar 371 protrudes from both ends in the extending direction of the first translation slide rail 31. The buffer pad 372 protrudes from the upper inner side of the buffer mounting bar 371. The buffer pad 372 is used to abut against the moving seat 32.

[0080] In a more optimal embodiment of the present technical solution, the turning and supporting mechanism 3 further includes a buffer assembly 37, and the buffer assembly 37 includes buffer mounting bars 371 protruding from both ends of the first translation slide rail 31 in the extending direction and buffer pads 372 protruding from the upper part of the inner side of the buffer mounting bars 371. The arrangement of the buffer mounting bars 371 can limit the moving stroke of the moving seat 32 to avoid derailment, while the arrangement of the buffer pads 372 can effectively prevent the collision between the moving seat 32 and the buffer mounting bars 371, playing a buffering role.

[0081] It should be noted that the buffer pads 372 in this solution can be made of flexible materials such as rubber and silica gel.

[0082] Furthermore, the side shape of the moving seat 32 is an isosceles trapezoid, and the bottom length of the moving seat 32 along the moving direction is greater than the top length of the moving seat 32 along the moving direction.

[0083] In another more optimal embodiment of the present technical solution, the side shape of the moving seat 32 is an isosceles trapezoid, and the bottom length of the moving seat 32 along the moving direction is greater than the top length of the moving seat 32 along the moving direction, which is beneficial to improving the moving stability of the turning mechanism 3 and effectively ensuring the installation stability of the turning frame 33.

[0084] Preferably, a support plate 331 is integrally formed at the bottom of the turning and supporting frame 33, and the outer contour of the support plate 331 is arc-shaped. A rotatable support wheel 321 is provided at the top of the moving seat 32, and the rotation axis of the support wheel 321 is parallel to the turning axis of the turning and supporting frame 33. The support wheel 321 abuts against the support plate 331, and the support wheel 321 is used to provide a supporting force for the turning of the turning and supporting frame 33.

[0085] The turning frame 33 is rotatably mounted on the moving seat 32. A support plate 331 with an arc-shaped outer contour is integrally formed on the turning frame 33. A support wheel 321 in contact with the support plate 331 is rotatably connected to the top of the moving seat 32. During the rotation of the turning frame 33, the support wheel 321 can keep in contact with the support plate 331 and provide a supporting force for the support plate 331 and the turning frame 33, enabling the turning frame 33 to rotate on the moving seat 32.

[0086] Preferably, the turning and supporting frame 33 further includes a limiting block 332, and the limiting block 332 protrudes from the outer side wall of the support plate 331; a limiting seat 322 also protrudes from the top of the moving seat 32, and the limiting seat 322 is provided with a limiting groove for accommodating the limiting block 332.

[0087] Further, a limiting block 332 is protrudingly arranged on the outer side wall of the support plate 331 of the present solution. A limiting seat 322 capable of accommodating the limiting block 332 through a limiting groove is also protrudingly arranged on the top of the moving seat 32. The combined action of the limiting seat 322 and the limiting block 332 can limit the rotation stroke of the flipping frame 33.

[0088] Preferably, at least two limiting blocks 332 are provided. One limiting block 332 is protrudingly arranged on the outer side wall of the support plate 331 close to the pallet supporting device 34, and the other limiting block 332 is protrudingly arranged on the outer side wall of the support plate 331 close to the ceramic tile supporting device 35;

[0089] At least two limiting grooves are formed in the limiting seat 322, and the two limiting grooves are respectively located on both sides of the limiting seat 322 along the moving direction of the moving seat 32.

[0090] Furthermore, at least two limiting blocks 332 are provided in the present solution, and one limiting block 332 is protrudingly arranged on the outer side wall of the support plate 331 close to the pallet supporting device 34, and the other limiting block 332 is protrudingly arranged on the outer side wall of the support plate 331 close to the ceramic tile supporting device 35. The cooperative installation of the two limiting blocks 332 and the limiting seat 322 facilitates ensuring that the pallet supporting surface and the ceramic tile supporting surface after flipping can be in the horizontal direction.

[0091] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0092] Unless otherwise specifically stated, the relative arrangements, numerical expressions, and numerical values of the components and steps described in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that for the convenience of description, the dimensions of the various parts shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and devices should be regarded as part of the authorized specification. In all the examples shown and discussed herein, any specific value should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that: similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0093] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0094] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0095] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0096] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0097] The technical principle of the present invention is described above in conjunction with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the scope of protection of the present invention in any way. Based on the explanations herein, those skilled in the art can associate other specific implementations of the present invention without paying creative labor, and these methods will fall within the scope of protection of the present invention.

Claims

1. An automatic strapping system, characterized in that: it includes a pallet loading mechanism, a transfer mechanism, a pallet turning mechanism, a strapping mechanism, a tile loading mechanism, a pallet loading robotic arm, and a tile loading robotic arm; the pallet loading mechanism and the transfer mechanism are within the moving range of the pallet loading robotic arm, and the pallet loading robotic arm is used to transfer the pallet from the pallet loading mechanism to the transfer mechanism; the pallet turning mechanism and the tile loading mechanism are within the moving range of the tile loading robotic arm, and the tile loading robotic arm is used to transfer the tile from the tile loading mechanism to the pallet turning mechanism; the discharging end of the transfer mechanism is arranged close to the front end of the pallet conveying of the pallet turning mechanism, and the transfer mechanism is used to convey the pallet to the pallet turning mechanism. The pallet turning mechanism is installed inside the working end of the strapping mechanism, and the strapping mechanism is used to strap the tiles located on the pallet turning mechanism; the pallet loading mechanism includes a storage pallet rack, a holding pallet device, a top supporting seat, and a pallet discharging device; a storage pallet cavity for storing pallets is left in the middle of the storage pallet rack; the holding pallet device is installed on both sides of the lower part of the storage pallet rack, and the holding pallet device can approach and move away from the storage pallet cavity. When the holding pallet device approaches the storage pallet cavity, the holding pallet device is used to support the pallet; the pallet discharging device is installed at the bottom of the storage pallet cavity, and the discharging end of the pallet discharging device protrudes outside the storage pallet rack. The pallet discharging device is used to convey the pallet from the storage pallet cavity to the outside of the storage pallet rack, and the conveying direction of the pallet discharging device is parallel to the conveying direction of the transfer mechanism; the top supporting seat is installed in the storage pallet cavity, and the top supporting seat penetrates through the pallet discharging device. The top of the top supporting seat can move along the extending direction of the storage pallet rack; the holding pallet device includes a first driver, a transmission seat, and a supporting bar. The first driver is fixedly installed at the lower part of the storage pallet rack. The transmission seat is slidably installed at the lower part of the storage pallet rack. The supporting bar protrudes from the side of the transmission seat facing the storage pallet cavity. The output shaft of the first driver is connected to the transmission seat, and the first driver is used to drive the supporting bar to approach and move away from the storage pallet cavity through the transmission seat; the holding pallet device further includes a swinging assembly, and the swinging assembly is installed between the transmission seat and the supporting bar, and the swinging assembly is used to realize the swinging of the supporting bar towards the storage pallet cavity; the swinging assembly includes an L-shaped mounting rod, a second driver, and a rotating seat. The rotating seat includes a first connecting column, a second connecting column, and a connecting block, and the first connecting column and the second connecting column are respectively fixedly connected to the connecting block in parallel; The L-shaped mounting rod includes a long side and a short side that are perpendicular to each other, and the short side is located outside the long side. The inner side of the long side is fixedly connected to the transmission seat, and the outer connecting end of the long side is sleeved on the first connecting column. The first connecting column is rotatably arranged inside the outer connecting end of the long side. The outer connecting end of the short side is hinged to the bottom of the second driver, so that the second driver can swing relative to the L-shaped mounting rod. The top end of the output shaft of the second driver is sleeved on the second connecting column, and the second connecting column is rotatably arranged inside the top end of the output shaft of the second driver. The support bar is fixedly connected to the connecting block, and the second driver is used to drive the support bar to swing towards the storage cavity. The turnover mechanism includes a first translation slide rail, a moving seat, a turnover frame, a pallet support device, and a tile support device. The moving seat is slidably mounted on the top of the first translation slide rail. The turnover frame is rotatably mounted on the top of the moving seat. The turnover frame includes a pallet support surface and a tile support surface that are perpendicular to each other. The pallet support surface is provided with the pallet support device, and the tile support surface is provided with the tile support device. The bundling mechanism includes a second translation slide rail, a bundling frame, and a bundling device. The bundling frame is slidably mounted on the top of the second translation slide rail, and the sliding direction of the bundling frame is parallel to the sliding direction of the moving seat. The bundling device is fixedly installed on the bundling frame, and the bundling device is used to bundle the tiles located on the tile support device. The pallet support device includes pallet conveying rollers and a clamping assembly. The pallet conveying rollers are rotatably mounted on the pallet support surface, and the conveying direction of the pallet conveying rollers is parallel to the conveying direction of the transfer mechanism. The clamping assembly is arranged on both sides perpendicular to the conveying direction of the pallet conveying rollers, and the clamping assembly is used to clamp and release the pallet located on the top of the pallet conveying rollers. The tile support device includes a plurality of protective brackets. The plurality of protective brackets are spaced apart and installed on the top of the tile support surface. The protective brackets include a support bar and a protective bar that are perpendicular to each other. The extending direction of the support bar is perpendicular to the sliding direction of the bundling frame, and the protective bar is connected to one end of the support bar. The support bar is used to support the tiles.

2. An automatic bundling system according to claim 1, characterized in that: The pallet discharging device includes a pallet discharging conveyor line, a pallet discharging baffle, and a centering assembly. The feeding end of the pallet discharging conveyor line is located at the bottom of the storage cavity, and the discharging end of the pallet discharging conveyor line protrudes outside the storage rack. The pallet discharging baffle protrudes from the discharging end of the pallet discharging conveyor line, and the pallet discharging baffle is used to block the conveying of the pallet. The centering assembly is arranged near the discharging end of the pallet discharging conveyor line, and the centering assembly is located on both sides perpendicular to the conveying direction of the pallet discharging conveyor line. The centering assembly can approach and move away from the pallet discharging conveyor line.

3. An automatic bundling system according to claim 1, characterized in that: The pallet supporting device further includes a supporting roller and a retaining bar; the supporting roller is rotatably installed on the side of the turning and supporting frame, and the supporting roller is arranged near the front end of the pallet conveying of the pallet conveying roller, and the extending direction of the supporting roller is parallel to the extending direction of the pallet conveying roller; the retaining bar protrudes from the rear end of the pallet conveying of the pallet conveying roller, and the retaining bar is used to prevent the pallet from detaching from the pallet conveying roller.

4. An automatic strapping system according to claim 1, wherein: The turning and supporting mechanism further includes a plurality of support rods, and the plurality of support rods are vertically connected to one end of the first translation slide rail at intervals, and the support rods are used to support the bottom of the turning and supporting frame opposite to the tile supporting surface.

5. An automatic strapping system according to claim 1, wherein: The tile supporting device further includes a fixed bracket and a movable bracket, the fixed bracket is fixedly installed on the top of the tile supporting surface, the movable bracket is movably installed on the top of the fixed bracket, the protective bracket is fixedly installed on the top of the movable bracket, and the moving direction of the movable bracket is perpendicular to the extending direction of the support bar, and the movable bracket is used to move the protective bracket closer to and away from the pallet conveying roller.

6. An automatic strapping system according to claim 1, wherein: The turning and supporting mechanism further includes a buffer assembly, the buffer assembly includes a buffer mounting strip and a buffer pad, the buffer mounting strip protrudes from both ends of the extending direction of the first translation slide rail, and the buffer pad protrudes from the upper part of the inner side of the buffer mounting strip, and the buffer pad is used to abut against the moving seat.

7. An automatic strapping system according to claim 1, wherein: The side shape of the moving seat is an isosceles trapezoid, and the bottom length of the moving seat along the moving direction is greater than the top length of the moving seat along the moving direction.

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