Full-automatic splitting system

Abstract

The invention discloses a full-automatic splitting system. The system comprises a feeding device; splitting the equipment; the material storage equipment comprises a feeding line used for providing vacant carrying discs and a discharging line used for receiving full-load carrying discs; the tray placing equipment comprises a circulation line device, a carrying device and a tray placing machine, the circulation line device comprises a first circulation line, a second circulation line and a third circulation line which are arranged side by side, the first circulation line is used for conveying the sheets flowing out of the splitting equipment, and the second circulation line is used for receiving the carrying trays flowing out of the feeding line; the third circulation line is used for outputting the full-load carrying discs to the discharging line, and the carrying device is suitable for carrying the sheets and the vacant carrying discs to the disc arranging machine and carrying the full-load carrying discs at the disc arranging machine to the third circulation line. At least one plate arranging device is arranged in the X-axis direction, all the first circulation lines are connected end to end, all the second circulation lines are connected end to end, and all the third circulation lines are connected end to end. By adopting the structure, the production efficiency is effectively improved under the condition of ensuring the cost.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of semiconductor sheet splitting, in particular to a full-automatic sheet splitting system. BACKGROUND

[0002] After the production of semiconductor sheets, the sheets need to be split by a splitting device, and then the split sheets flow to a tray arranging device, which arranges the split particles. For example, a kind of sorting module and splitting production line is disclosed in Chinese patent CN202410101432.5, which includes a feeding module, a film sticking module, a splitting module, a sorting module and a discharging module. The sheets can be fed by the feeding module and flow through the film sticking module, the splitting module, the sorting module and the discharging module in turn. The film sticking module is suitable for sticking film on the sheets, the splitting module is suitable for splitting the sheets, the sorting module is suitable for arranging the split particles, and the discharging module can discharge the tray loaded with the particles.

[0003] However, due to the structure of the sorting module and the discharging module, only a single sorting module can be set in the existing production line, which leads to low production efficiency of the production line. If multiple production lines are set, the cost will be significantly increased.

[0004] Therefore, it is necessary to improve the prior art to overcome the defects in the prior art. SUMMARY

[0005] The purpose of the present application is to provide a full-automatic sheet splitting system that effectively improves production efficiency while ensuring cost.

[0006] The purpose of the present application is achieved by the following technical solution: a full-automatic sheet splitting system, comprising: a feeding device for feeding sheets to be split; a splitting device adapted to receive the sheets from the feeding device and split the sheets; a storage device including a feeding line for providing empty trays and a discharging line for receiving full trays; a tray arranging device including a flow line device, a carrying device and a tray arranging machine. The flow line device includes a first flow line, a second flow line and a third flow line arranged side by side along the Y-axis with the conveying direction parallel to the X-axis. The first flow line is used to convey the sheets from the splitting device, the second flow line is used to receive the trays from the feeding line, and the third flow line is used to output the full trays to the discharging line. The carrying device is adapted to carry the sheets and empty trays to the tray arranging machine, and carry the full trays from the tray arranging machine to the third flow line. The tray arranging machine is adapted to arrange the split particles into the trays. The tray-stacking device is arranged along the X-axis direction at least one. The first transfer lines of each tray-stacking device are connected end to end, the second transfer lines of each tray-stacking device are connected end to end, and the third transfer lines of each tray-stacking device are connected end to end. The first transfer line located at the uppermost position is connected to the splitting device, the second transfer line located at the lowermost position is connected to the feeding line, and the third transfer line located at the lowermost position is connected to the unloading line.

[0007] Furthermore, the feeding device includes: The first stacking and feeding device is used to accommodate several stacked trays containing sheets, and is adapted to move the topmost tray to a preset position; The first stacking and unloading device is used to receive and stack empty pallets; The first transfer device is adapted to transfer sheets from the top tray of the first stacking loading device, or to transfer empty trays to the first stacking unloading device. A dust removal device is adapted to receive the sheet material transferred by the first transfer device and remove dust from it; The splitting device is adapted to move the dust-removed sheet away from the dust removal device.

[0008] Furthermore, the splitting device includes: Split conveyor lines are used to transport sheets; The first film application device is used to provide the lower film sheet; The second transfer device is adapted to pick up the sheet and cover it on the lower film, so that the lower film is attached to the lower surface of the sheet, and to transport the sheet with the lower film attached to it to the input end of the splitting conveyor line. A rolling device, located above the conveying path of the splitting conveyor line, is adapted to descend to the sheet as it flows through to roll and split the upper surface of the sheet. The second film applicator is used to unload and rewind the rolled-up upper film tape; The third transfer device is adapted to transfer the sheet with the lower film attached to the output end of the splitting conveyor line to the first transfer line; The upper film tape unwound from the second film applicator is guided to cover the upper surface of the sheet below the rolling device, the rolling device being adapted to roll the upper surface of the sheet using the upper film tape.

[0009] Furthermore, when the sheet to which the lower film is attached is covered with the upper film strip, at least a portion of the surface of the lower film is exposed and not covered by the sheet and the upper film strip. The rolling device is provided with a film pressing mechanism, which is adapted to press the exposed portion of the lower film downward. The splitting conveyor line is provided with a top film mechanism, which is adapted to lift the upper film belt located above the splitting conveyor line.

[0010] Furthermore, the upper surface of the lower diaphragm has an adhesive region and a non-adhesive region, the sheet is placed in the adhesive region, and the non-adhesive region forms an exposed portion for the pressing mechanism to press against. The surface of the upper film strip is non-adhesive, or the adhesiveness of the upper film strip is less than that of the lower diaphragm.

[0011] Furthermore, the tray-stacking machine includes: The feeding device includes a first bearing mechanism for carrying a sheet and a first adjustment module for driving the first bearing mechanism to move along the X-axis and Y-axis directions, wherein a lower film is attached to the bottom of the sheet to form a sheet assembly; The storage device includes a second support mechanism for carrying a carrier plate and a second adjustment module for driving the second support mechanism to move along the X-axis and Y-axis directions; The swing arm device is suitable for transferring the particles after the sheet is shredded from the first bearing mechanism to the carrier plate.

[0012] Furthermore, the first support mechanism includes a first platform, a mounting plate located above the first platform, and a first drive member that drives the mounting plate to move up and down along the Z-axis direction. The mounting plate has an avoidance area in the middle for the sheet assembly to be placed on the first platform. The mounting plate is provided with at least one pressure plate assembly, which is adapted to switch to an avoidance state or a blocking state. When the pressure plate assembly is in the avoidance state, the projection of the sheet assembly and the pressure plate assembly in the Z-axis direction do not coincide. When the pressure plate assembly is in the blocking state, the projection of the lower diaphragm and the pressure plate assembly in the Z-axis direction partially coincide, and the projection of the sheet and the pressure plate assembly in the Z-axis direction do not coincide. The pressure plate assembly is adapted to press the lower diaphragm downward under the drive of the first driving member.

[0013] Furthermore, the conveying device includes: The first conveying mechanism is adapted to convey the sheet material from the first transfer line to the first carrying mechanism; The second transport mechanism is adapted to transport an empty pallet from the second transfer line to the second carrier mechanism, or to transport a fully loaded pallet from the second carrier mechanism to the third transfer line.

[0014] Furthermore, the storage device includes: The second stacking and feeding device is used to accommodate several stacked and empty trays, and is adapted to transfer the bottom tray to the feeding line; The second stacking and unloading device is used to receive and stack the fully loaded trays flowing out of the unloading line.

[0015] Furthermore, the second stacking feeding device and the second stacking unloading device are arranged side by side along the Y-axis direction, and there are two second stacking unloading devices. The storage device includes a switching module that is connected to the unloading line drive. The switching module is adapted to drive the unloading line to move along the Y-axis direction so that the unloading line corresponds to different second stacking unloading devices.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present invention adopts the above-mentioned structure, which can realize fully automatic feeding, splitting, traying and unloading of sheet materials, thereby improving production efficiency and reducing labor costs; The traying equipment adopts the above-mentioned structure of the transfer line device, which can facilitate the connection of multiple traying equipment end to end between the splitting equipment and the storage equipment, further improving production efficiency while reducing equipment costs. Moreover, the full-loaded trays and empty trays can be loaded and unloaded in an orderly manner between the storage equipment and each traying equipment, which facilitates the replenishment of empty trays and the unloading of full-loaded trays. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the fully automatic wafer unwrapping system of the present invention.

[0018] Figure 2 This is a schematic diagram of the installation of the tray-stacking device and the material storage device in this invention.

[0019] Figure 3 This is a schematic diagram of the feeding device in this invention.

[0020] Figure 4 This is a schematic diagram of the structure of the first stacking feeding device and the first stacking unloading device in this invention.

[0021] Figure 5 This is a schematic diagram of the structure of the first transfer device in this invention.

[0022] Figure 6 This is a schematic diagram of the dust removal device in this invention.

[0023] Figure 7 This is an exploded structural diagram of the positioning mechanism and the support plate in this invention.

[0024] Figure 8 This is a schematic diagram of the splitting device in this invention.

[0025] Figure 9 This is a schematic diagram of the structure of the second transfer device in this invention.

[0026] Figure 10 yes Figure 9 A partial schematic diagram.

[0027] Figure 11This is a schematic diagram of the structure of the first film-applying device in this invention.

[0028] Figure 12 This is a schematic diagram of the X-axis rolling device in this invention.

[0029] Figure 13 This is a schematic diagram of the installation of the first rolling mechanism and the film pressing mechanism in this invention.

[0030] Figure 14 This is a schematic diagram of the Y-axis rolling device in this invention.

[0031] Figure 15 This is a schematic diagram of the installation of the second film-applying device and the splitting conveyor line in this invention.

[0032] Figure 16 This is a schematic diagram of the top membrane mechanism in this invention.

[0033] Figure 17 This is a schematic diagram of the tray-stacking device in this invention.

[0034] Figure 18 This is a schematic diagram of the installation of the feeding device, the storage device, and the swing arm device in this invention.

[0035] Figure 19 This is a schematic diagram of the structure of the first bearing mechanism in this invention.

[0036] Figure 20 yes Figure 19 A cross-sectional schematic diagram.

[0037] Figure 21 yes Figure 19 A schematic diagram of the exploded structure after removing the rotational structures.

[0038] Figure 22 This is a schematic diagram of the pressure plate assembly in the avoidance state in this invention.

[0039] Figure 23 This is a schematic diagram of the pressure plate assembly in the blocking state in this invention.

[0040] Figure 24 This is an exploded structural diagram of the first bearing mechanism in this invention.

[0041] Figure 25 This is a schematic diagram of the storage device in this invention.

[0042] Figure 26 This is a schematic diagram of the structure of the first transport mechanism in this invention.

[0043] Figure 27 This is a schematic diagram of the structure of the second transport mechanism in this invention.

[0044] Figure 28 This is a schematic diagram of the cache platform in this invention.

[0045] Figure 29 This is a schematic diagram of the material storage device in this invention.

[0046] Explanation of reference numerals in the attached figures: 1000. Feeding equipment; 2000. Splitting equipment; 3000. Tray stacking equipment; 4000. Storage equipment; 110. First stacking feeding device; 111. Feeding line; 112. Stacking bin; 113. Lifting mechanism; 114. Clamping mechanism; 120. First stacking unloading device; 130. First transfer device; 131. First X-axis module; 132. First Y-axis module; 133. First pick-and-place mechanism; 134. Second pick-and-place mechanism; 135. Connecting frame; 136. First Z-axis module; 137. Second Z-axis module; 140. Dust removal device; 141. Rotation mechanism; 142. Dust collector; 143. First rotation module; 144. Bearing plate; 1441. Receiving slot; 1442. First clearance hole ; 1443, Second clearance hole; 145, Positioning mechanism; 1451, Lifting cylinder; 1452, Gripper cylinder; 1453, First positioning block; 150, Tray; 200, Sheet assembly; 210, Sheet; 220, Lower film sheet; 221, Adhesive area; 222, Non-adhesive area; 310, Splitting conveyor line; 311, Top film assembly; 3111, Top film cylinder; 3112, Lifting block; 320, First film application device; 321, Film supply mechanism; 322, Transfer mechanism; 323, Film application table; 324, Lower film belt; 330, Rolling device; 331, X-axis rolling device; 3311, Third X-axis module; 3312, Third Z-axis module; 3313, First rolling mechanism; 332, Y-axis rolling device; 3321. Second Y-axis module; 3322. Fourth Z-axis module; 3323. Second rolling mechanism; 340. Second film application device; 341. Upper film belt; 342. Unwinding mechanism; 343. Rewinding mechanism; 350. Second transfer device; 351. Second X-axis module; 352. First Z-axis drive; 353. Transfer frame; 354. First suction element; 355. Second Z-axis drive; 356. Second suction element; 357. Connecting plate; 360. Third transfer device; 370. Film pressing mechanism; 371. Film pressing cylinder; 372. Film pressing block; 400. Production line device; 410. First production line; 420. Second production line; 430. Third production line; 440. Buffer platform; 441. Buffer area; 44 2. Waste film storage area; 500. Handling device; 510. First handling mechanism; 511. Third Y-axis module; 512. Fifth Z-axis module; 513. Fourth X-axis module; 514. Third pick-and-place mechanism; 5141. First support; 5142. First pick-and-place suction cup; 5143. Second pick-and-place suction cup; 5144. Second rotary module; 5145. Third Z-axis drive; 520. Second handling mechanism; 521. Fourth Y-axis module; 522. Fifth X-axis module; 523. Sixth Z-axis module; 524. Fourth pick-and-place mechanism; 5241. Second support; 5242. Pick-and-place gripper; 600. Feeding device; 610. First bearing mechanism; 611. First platform; 6111. Toothed part; 612. Mounting plate;6121, Base plate; 61211, Third clearance hole; 6122, Cover plate; 61221, Fourth clearance hole; 61222, Guide hole; 6123, Connecting ring; 613, First driving component; 614, Pressure plate assembly; 6141, Pressure plate; 61411, Plate body; 61412, Guide part; 61413, Arc-shaped side; 6142, Guide pin; 615, Transmission disc; 6151, Fifth clearance hole; 6152, Slide groove; 6153, Transmission rack; 616, Second driving component; 6161, Transmission gear; 617, Rotating structure; 6171, First mounting bracket; 6172, Rotating seat; 6 1721, Guide groove; 6173, First drive assembly; 6174, Guide bearing; 620, First adjustment module; 700, Storage device; 710, Second bearing mechanism; 711, Second mounting bracket; 712, Second platform; 715, Second positioning block; 713, Pushing assembly; 714, Scrap box; 720, Second adjustment module; 800, Swing arm device; 810, Swing arm; 820, Second drive assembly; 830, Vision assembly; 910, Loading line; 920, Unloading line; 930, Second stacking loading device; 940, Second stacking unloading device; 950, Switching module; 960, Carrier tray. Detailed Implementation

[0047] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, it should be noted that, for ease of description, only the parts relevant to this application are shown in the accompanying drawings, not the entire structure. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this application.

[0048] The terms “comprising” and “having”, and any variations thereof, used in this application are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the steps or units listed, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to such process, method, product, or apparatus.

[0049] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0050] Please see Figure 1 and Figure 2 As shown, a fully automatic sheet-breaking system corresponding to a preferred embodiment of the present invention includes: a feeding device 1000 for feeding sheet material 210 to be split; a splitting device 2000 adapted to receive the sheet material 210 from the feeding device 1000 and split the sheet material 210; a storage device 4000 including a feeding line 910 for providing empty trays 960 and a discharging line 920 for receiving full trays 960; and a tray-stacking device 3000 including a transfer line device 400, a conveying device 500, and a tray-stacking machine. The transfer line device 400 includes a first transfer line 410, a second transfer line 420, and a third transfer line 430 arranged parallel to each other along the Y-axis with the conveying direction parallel to the X-axis. The first transfer line 410 is used to convey the sheet material 210 flowing out of the splitting device 2000, and the second transfer line 420 is used to receive the trays 960 flowing out of the feeding line 910. 0. The third transfer line 430 is used to output the fully loaded tray 960 to the unloading line 920. The conveying device 500 is adapted to convey the sheet 210 and the empty tray 960 to the tray stacking machine, and to convey the fully loaded tray 960 at the tray stacking machine to the third transfer line 430. The tray stacking machine is adapted to stack the granules after the sheet 210 is split onto the tray 960. At least one tray stacking device 3000 is arranged along the X-axis direction. The first transfer line 410 of each tray stacking device 3000 is connected end to end. The second transfer line 420 of each tray stacking device 3000 is connected end to end. The third transfer line 430 of each tray stacking device 3000 is connected end to end. The first transfer line 410 located at the uppermost position is connected to the splitting device 2000. The second transfer line 420 located at the lowermost position is connected to the loading line 910. The third transfer line 430 located at the lowermost position is connected to the unloading line 920.

[0051] The present invention, employing the above-described structure, enables fully automated feeding, splitting, traying, and unloading of sheet 210, improving production efficiency and reducing labor costs. The traying equipment 3000, using the above-described conveyor line device 400, facilitates the interconnection of multiple traying equipment 3000 units between the splitting equipment 2000 and the storage equipment 4000, further improving production efficiency while reducing equipment costs. Furthermore, fully loaded trays 960 and empty trays 960 can be loaded and unloaded in an orderly manner between the storage equipment 4000 and each traying equipment 3000, facilitating the replenishment of empty trays 960 and the unloading of fully loaded trays 960.

[0052] Furthermore, referring to Figure 3As shown, the feeding equipment 1000 includes a first stacking feeding device 110, a first stacking unloading device 120, a first transfer device 130, and a dust removal device 140. The first stacking feeding device 110 is used to receive several stacked trays 150 containing sheets 210, and is adapted to move the topmost tray 150 to a preset position. The first stacking unloading device 120 is used to receive and stack empty trays 150. The first transfer device 130 is adapted to transfer the sheets 210 from the topmost tray 150 of the first stacking feeding device 110, or to transfer empty trays 150 to the first stacking unloading device 120. The dust removal device 140 is adapted to receive the sheets 210 transferred by the first transfer device 130 and remove dust from them.

[0053] Furthermore, referring to Figure 4 As shown, the first stacking and loading device 110 includes a feeding line 111, a stacking bin 112, a lifting mechanism 113, and a clamping mechanism 114. The feeding line 111 is arranged along the Y-axis direction, and the stacking bin 112 is located at the output end of the feeding line 111. Several stacked pallets 150 can be placed on the feeding line 111 from the input end of the feeding line 111, and then the feeding line 111 drives the pallets 150 to move to the stacking bin 112. The top of the stacking bin 112 is provided with a pick-and-place port. The lifting mechanism 113 is located at the stacking bin 112 and is adapted to lift the entire stack of pallets 150 and rise along the Z-axis direction so that the topmost pallet 150 is in a preset position. The clamping mechanism 114 is located at the pick-and-place port and is adapted to clamp and position the pallet 150 in the preset position, so as to facilitate the first transfer device 130 to pick up the material.

[0054] In this embodiment, the lifting mechanism 113 can specifically adopt a hoist structure, which is a known structure and will not be described in detail here. The clamping mechanism 114 consists of several clamping cylinders surrounding the pallet 150 to clamp the edge of the pallet 150. The first stacking unloading device 120 and the first stacking loading device 110 are arranged side by side along the X-axis, and their structures are the same as those of the first stacking loading device 110, which will not be described in detail here.

[0055] Furthermore, referring to Figure 5As shown, the first transfer device 130 is located above the first stacking loading device 110 and the first stacking unloading device 120. It includes a first X-axis module 131, a first Y-axis module 132, a first pick-and-place mechanism 133, and a second pick-and-place mechanism 134. Both the first X-axis module 131 and the first Y-axis module 132 are linear modules, and the first Y-axis module 132 is drive-connected to the first X-axis module 131. The output end of the first Y-axis module 132 is provided with a connecting frame 135. The first pick-and-place mechanism 133 and the second pick-and-place mechanism 134 are both disposed on the connecting frame 135 and are located on opposite sides of the first Y-axis module 132 along the X-axis direction. The first pick-and-place mechanism 133 and the second pick-and-place mechanism 134 are conventional vacuum adsorption structures. The first pick-and-place mechanism 133 is used to pick up and place the sheet 210, and the second pick-and-place mechanism 134 is used to pick up and place the tray 150.

[0056] The first pick-and-place mechanism 133 is arranged adjacent to the first stacking and feeding device 110, and the second pick-and-place mechanism 134 is arranged adjacent to the first stacking and unloading device 120. A first Z-axis module 136 is provided between the first pick-and-place mechanism 133 and the connecting frame 135, and a second Z-axis module 137 is provided between the second pick-and-place mechanism 134 and the connecting frame 135, so as to realize the independent lifting and lowering of the first pick-and-place mechanism 133 and the second pick-and-place mechanism 134 along the Z-axis direction.

[0057] Furthermore, referring to Figure 6 and Figure 7 As shown, the dust removal device 140 includes a rotating mechanism 141 and a dust collector 142. The rotating mechanism 141 includes a first rotating module 143 and a support plate 144 that is pulverically connected to the first rotating module 143. The support plate 144 has a receiving groove 1441 recessed inward from its top surface. The first rotating module 143 is adapted to move the support plate 144 to the pick-up / placement position or the dust collection position. When the support plate 144 is in the pick-up / placement position, the first transfer device 130 is adapted to place the sheet 210 into the receiving groove 1441. When the support plate 144 is in the dust collection position, it is located in the dust collector 142, and the dust collector 142 can clean the dust on the surface of the sheet 210.

[0058] Preferably, the bottom of the receiving groove 1441 is formed with a first clearance hole 1442 extending along the Z-axis. The bottom of the receiving groove 1441 is suitable for supporting the edge of the sheet 210, so that the dust collector 142 can also vacuum the lower surface of the sheet 210, improving the cleaning effect. The dust collector 142 is a conventional vacuum cleaner, which will not be described in detail here.

[0059] Preferably, the dust removal device 140 further includes a positioning mechanism 145. When the support plate 144 is in the pick-up and put-down position, the positioning mechanism 145 is located directly below the support plate 144. It is suitable for positioning the sheet 210 in the receiving groove 1441 so that the splitting device 2000 can accurately pick up the sheet 210.

[0060] Specifically, the inner contour of the receiving groove 1441 is adapted to the outer contour of the sheet 210. In this embodiment, the sheet 210 has a square structure, and the receiving groove 1441 is also a square groove. The size of the inner contour of the receiving groove 1441 is larger than the size of the outer contour of the sheet 210. A second clearance hole 1443 is provided through the bottom of the receiving groove 1441 at the position corresponding to the edge of the sheet 210 along the Z-axis direction. Multiple second clearance holes 1443 are evenly distributed along the circumference of the sheet 210. The positioning mechanism 145 includes a lifting cylinder 1451, a gripper cylinder 1452 that is pulsatorically connected to the lifting cylinder 1451, and a first positioning block 1453 disposed on each gripper portion of the gripper cylinder 1452. The first positioning block 1453 corresponds one-to-one with the second clearance hole 1443. The lifting cylinder 1451 can drive the gripper cylinder 1452 to rise, so that each first positioning block 1453 is inserted into the corresponding second clearance hole 1443 and is located on the outer periphery of the sheet 210. Then the gripper cylinder 1452 can drive each first positioning block 1453 to retract inward, thereby achieving the positioning of the sheet 210 in the X-axis and Y-axis directions.

[0061] The positioning mechanism 145 with the above structure is simple in structure, has high positioning accuracy, has low requirements for the material feeding accuracy of the first transfer device 130, facilitates the material feeding operation, and the subsequent splitting device 2000 can reliably receive the dust-removed sheet 210.

[0062] Furthermore, referring to Figure 8 As shown, the splitting device 2000 includes: a splitting conveyor line 310 for conveying sheet 210; a first film-applying device 320 for providing a lower film 220; a second transfer device 350 adapted to pick up the sheet 210 from the dust removal device 140 and cover it with the lower film 220, so that the lower film 220 is attached to the lower surface of the sheet 210, and to transport the sheet 210 with the lower film 220 attached to it to the input end of the splitting conveyor line 310; and a rolling device 330 located above the transmission path of the splitting conveyor line 310, adapted to roll the sheet 210 as it flows through... The upper surface of the sheet 210 is rolled and split by the rolling device 330; the second film applicator 340 is used to unroll and rewind the upper film tape 341; the third transfer device 360 ​​is adapted to transfer the sheet 210 with the lower film 220 attached to the output end of the splitting conveyor line 310 to the first transfer line 410; wherein, the upper film tape 341 unrolled from the second film applicator 340 is guided to cover the upper surface of the sheet 210 below the rolling device 330, and the rolling device 330 is adapted to roll the upper surface of the sheet 210 by the upper film tape 341.

[0063] Because the rolling device 330 directly contacts the sheet 210, it is easy to cause damage to the surface of the sheet 210. Furthermore, the separated particles are independent of each other, and the particles are easily scattered during transport by the splitting conveyor line 310, resulting in poor transport reliability and hindering orderly tray placement. This invention addresses this by setting a first film-applying device 320. Before transferring the sheet 210 to the splitting conveyor line 310, the first film-applying device 320 and the second transfer device 350 work together to attach a lower film 220 to the lower surface of the sheet 210. This ensures that the small particles formed from the subsequent splitting of the sheet 210 adhere to the lower film 220, preventing scattering, improving transport reliability, and facilitating the orderly transfer of subsequent small particles, thus improving transfer efficiency. In addition, by setting a second film-applying device 340, after the splitting conveyor line 310 transports the sheet 210 below the rolling device 330, the second film-applying device 340 can unwind the upper film. The film belt 341 covers the upper surface of the sheet 210. The rolling device 330 is adapted to roll the upper surface of the sheet 210 through the upper film belt 341, avoiding direct contact between the rolling device 330 and the sheet 210, reducing the probability of surface damage. The upper film belt 341 is rolled up to cover the sheet 210. After being rolled, the upper film belt 341 can be directly wound up with the unwinding action. At the same time, the upper film belt 341 that has not been rolled can continue to be unwound to the underside of the rolling device 330 to cooperate with the new sheet 210 transmitted from the splitting conveyor line 310. This results in good smoothness and high efficiency.

[0064] Furthermore, the splitting conveyor line 310 is arranged along the X-axis direction, the second transfer device 350 and the first film-applying device 320 are located at the input end of the splitting conveyor line 310, the rolling device 330 and the second film-applying device 340 are located between the input end and the output end of the splitting conveyor line 310, and the third transfer device 360 ​​is located at the output end of the splitting conveyor line 310.

[0065] Furthermore, referring to Figure 9 and Figure 10 As shown, the second transfer device 350 includes a second X-axis module 351, a first Z-axis drive 352, a transfer frame 353, a first suction member 354, a second Z-axis drive 355, and a second suction member 356. The second X-axis module 351 and the first Z-axis drive 352 are driveably connected, and the transfer frame 353 is driveably connected to the first Z-axis drive 352. The first suction member 354 and the second Z-axis drive 355 are both disposed on the transfer frame 353, and the second suction member 356 is driveably connected to the second Z-axis drive 355.

[0066] The second X-axis module 351 is a linear module arranged along the X-axis direction. The first Z-axis drive 352 and the second Z-axis drive 355 are both linear cylinders arranged along the Z-axis direction. The transfer frame 353 and the components located thereon are adapted to move along the X-axis and Z-axis directions under the drive of the second X-axis module 351 and the first Z-axis drive 352. The second adsorption member 356 is adapted to move along the Z-axis direction under the drive of the second Z-axis drive 355. The first adsorption member 354 and the second adsorption member 356 are both vacuum adsorption structures. The first adsorption member 354 is specifically a suction head, which is used to adsorb the upper surface of the sheet 210. The second adsorption member 356 is specifically a suction nozzle, which is used to adsorb the lower membrane 220.

[0067] In this embodiment, the size of the lower diaphragm 220 is larger than the size of the sheet 210. After the lower diaphragm 220 is attached to the lower surface of the sheet 210, at least a portion of the surface of the lower diaphragm 220 is exposed and not covered by the sheet 210. The second adsorption member 356 is adapted to contact the exposed portion of the lower diaphragm 220 under the drive of the second Z-axis drive member 355 to adsorb, thereby preventing the lower diaphragm 220 from detaching from the sheet 210 during the handling process due to only adsorbing the sheet 210, thus improving the reliability during the handling process.

[0068] Preferably, the sheet 210 is placed in the middle region of the lower diaphragm 220, and the periphery of the lower diaphragm 220 protrudes relative to the periphery of the sheet 210. There are multiple second adsorption elements 356, which are arranged around the first adsorption element 354 via a connecting plate 357. The connecting plate 357 is connected to the output end of the second Z-axis drive element 355 and has a ring structure to avoid the first adsorption element 354. The multiple second adsorption elements 356 cooperate to adsorb the upper surface of the lower diaphragm 220, thereby improving the reliability of the lower diaphragm 220 after adsorption.

[0069] When the second transfer device 350 is working, the first adsorption member 354 can transfer the sheet 210 to the first film-applying device 320 under the drive of the second X-axis module 351 and the first Z-axis drive member 352, so that the sheet 210 and the lower film 220 are attached together. Then, the second adsorption member 356 descends and contacts the lower film 220 under the drive of the second Z-axis drive member 355 to adsorb the lower film 220. Then, the second X-axis module 351 and the first Z-axis drive member 352 cooperate with each other to transfer the sheet 210 with the lower film 220 attached to it to the splitting conveyor line 310.

[0070] Furthermore, referring to Figure 11As shown, the first film-applying device 320 includes a film-supplying mechanism 321, a transfer mechanism 322, and a film-applying table 323. The film-supplying mechanism 321 is used to transport a roll of lower film tape 324, on which a plurality of lower film sheets 220 are pre-cut, and the lower film sheets 220 are arranged at equal intervals along the length of the lower film tape 324. The transfer mechanism 322 is adapted to transfer the lower film sheets 220, and the film-applying table 323 is adapted to receive the lower film sheets 220 transported by the transfer mechanism 322. The second transfer device 350 is adapted to transfer the sheet 210 to the film-applying table 323, so that the lower film sheets 220 are attached to the sheet 210. The film-supplying mechanism 321 is a conventional roll-to-roll feeding structure, which will not be described in detail here.

[0071] Furthermore, the upper surface of the lower diaphragm 220 has an adhesive region 221 and a non-adhesive region 222. The sheet 210 is placed in the adhesive region 221, and the non-adhesive region 222 forms an exposed portion. This satisfies the requirement of reliable adhesion between the sheet 210 and the lower diaphragm 220, while facilitating subsequent adsorption or release of the lower diaphragm 220 by the second adsorption member 356. In this embodiment, the upper surface of the lower diaphragm 220 is a non-adhesive surface, with an adhesive coating in its middle to form the adhesive region 221. The other areas besides the adhesive region 221 form the non-adhesive region 222. The contour of the adhesive region 221 matches the contour of the sheet 210, and its contour size is equal to or slightly larger than the contour size of the sheet 210. The sheet 210 is completely placed in the adhesive region 221.

[0072] Furthermore, referring to Figure 8 As shown, two rolling devices 330 are arranged side-by-side along the X-axis. One rolling device 330 is adapted to roll the sheet 210 along the X-axis, and the other rolling device 330 is adapted to roll the sheet 210 along the Y-axis, thereby meeting different splitting requirements. Correspondingly, there are two second film-applying devices 340, each corresponding to one of the rolling devices 330. Of course, in other embodiments, only one rolling device 330 may be provided. Specifically, the rolling device 330 includes an X-axis rolling device 331 and a Y-axis rolling device 332, with the X-axis rolling device 331 located downstream of the Y-axis rolling device 332.

[0073] Reference Figure 12 to Figure 14 As shown, the X-axis rolling device 331 includes a third X-axis module 3311, a third Z-axis module 3312, and a first rolling mechanism 3313. Both the third X-axis module 3311 and the third Z-axis module 3312 are linear modules. The third Z-axis module 3312 is driveably connected to the third X-axis module 3311, and the first rolling mechanism 3313 is driveably connected to the third Z-axis module 3312. The first rolling mechanism 3313 is adapted to descend under the drive of the third Z-axis module 3312 to contact the upper film belt 341, and rolls the sheet 210 along the X-axis direction under the drive of the third X-axis module 3311. The X-axis rolling device 331 is a conventional structure in the art, and will not be described in detail here.

[0074] The Y-axis rolling device 332 includes a second Y-axis module 3321, a fourth Z-axis module 3322, and a second rolling mechanism 3323. Both the second Y-axis module 3321 and the fourth Z-axis module 3322 are linear modules. The fourth Z-axis module 3322 is driveably connected to the second Y-axis module 3321, and the second rolling mechanism 3323 is driveably connected to the fourth Z-axis module 3322. The second rolling mechanism 3323 is adapted to descend under the drive of the fourth Z-axis module 3322 to contact the upper film belt 341, and rolls the sheet 210 along the Y-axis direction under the drive of the second Y-axis module 3321. The structure of the second rolling mechanism 3323 is the same as that of the first rolling mechanism 3313, and its rotation axis is parallel to the X-axis; further details are omitted here.

[0075] Furthermore, referring to Figure 13 , Figure 15 and Figure 16 As shown, the second film applicator 340 includes an unwinding mechanism 342 and a winding mechanism 343 arranged opposite to each other. The unwinding mechanism 342 is located on one side of the splitting conveyor line 310 in the width direction and is adapted to unwind the upper film strip 341 into a roll. The winding mechanism 343 is located on the other side of the splitting conveyor line 310 in the width direction and is adapted to wind up the upper film strip 341.

[0076] However, with the above structure, after the rolling device 330 rolls the sheet 210 through the upper film belt 341, the upper film belt 341 may adhere to the upper surface of the sheet 210, which is not conducive to the outflow of the sheet 210 and the take-up and drop of the upper film belt 341. As a preferred embodiment, the splitting conveyor line 310 is provided with a top film structure, which is adapted to lift the upper film belt 341 above the splitting conveyor line 310 to separate it from the upper surface of the sheet 210.

[0077] The top film structure includes at least two top film assemblies 311 disposed on both sides of the splitting conveyor line 310 in the width direction. The top film assemblies 311 are located below the upper film belt 341, and the top film assemblies 311 on both sides cooperate to lift or lower the upper film belt 341. The top film assembly 311 includes a top film cylinder 3111 and a lifting block 3112 connected to the output end of the top film cylinder 3111. The lifting block 3112 can contact and lift the lower surface of the upper film belt 341 under the drive of the top film cylinder 3111. In this embodiment, since there are two second film application devices 340, there are also two top film structures to correspond one-to-one with the second film application devices 340.

[0078] The lower surface of the upper membrane strip 341 is non-adhesive, or the adhesiveness of the lower surface of the upper membrane strip 341 is less than that of the lower membrane sheet 220. When the top membrane structure pushes the upper membrane strip 341 away from the sheet 210, the upper membrane strip 341 is not easily adhered to the sheet 210. However, since the sheet 210 is relatively light in weight, there is a possibility that the upper membrane strip 341 will cause the sheet 210 and the lower membrane sheet 220 to rise together.

[0079] In a preferred embodiment, when the sheet 210 with the lower film 220 attached is covered by the upper film strip 341, at least a portion of the surface of the lower film 220 is exposed and not covered by the sheet 210 and the upper film strip 341. Each rolling device 330 is provided with a pressing mechanism 370, which is adapted to press down on the exposed portion of the lower film 220. When it is necessary to lift the upper film strip 341 away from the sheet 210, the position of the pressing mechanism 370 can be adjusted by the rolling device 330 to correspond to the exposed portion of the lower film 220. Then, the pressing mechanism 370 can move downward to press down on the lower film 220, thereby fixing the sheet 210 and the lower film 220. Then, the top film structure pushes the upper film strip 341 away from the sheet 210 to prevent the sheet 210 and the lower film 220 from rising together.

[0080] In this embodiment, the width of the upper film strip 341 is smaller than the outer diameter of the lower film sheet 220. That is, after the upper film strip 341 covers the sheet 210, the lower film sheet 220 protrudes from the upper film strip 341 on both sides in the X-axis direction to form exposed portions. The pressing mechanism 370 is adapted to simultaneously press the exposed portions of the lower film sheet 220 on both sides in the X-axis direction. For example, in one embodiment, the pressing mechanism 370 includes two pressing assemblies corresponding one-to-one with the exposed portions. The pressing assembly includes a pressing cylinder 371 and a pressing block 372 connected to the output end of the pressing cylinder 371. The pressing block 372 is adapted to descend and press the lower film sheet 220 under the drive of the pressing cylinder 371. Admittedly, in another embodiment, the single rolling device 330 may also be provided with only a single film pressing assembly, which includes a single film pressing cylinder 371 and two film pressing blocks 372. The two film pressing blocks 372 are connected to the output end of the film pressing cylinder 371 through a frame, and the film pressing blocks 372 correspond one-to-one with the exposed parts.

[0081] Furthermore, referring to Figure 17 and Figure 18As shown, the tray-loading machine includes a feeding device 600, which includes a first supporting mechanism 610 for supporting sheet 210 and a first adjusting module 620 for driving the first supporting mechanism 610 to move along the X-axis and Y-axis directions. The sheet 210 is the sheet 210 flowing out of the splitting device 2000, and a lower film 220 is attached to its bottom to form a sheet assembly 200. The receiving device 700 includes a second supporting mechanism 710 for supporting a carrier tray 960 and a second adjusting module 720 for driving the second supporting mechanism 710 to move along the X-axis and Y-axis directions. The swing arm device 800 is adapted to transfer the particles after the sheet 210 is split from the first supporting mechanism 610 to the carrier tray 960.

[0082] Furthermore, referring to Figure 19 As shown, the first supporting mechanism 610 includes a first platform 611, a mounting plate 612 located above the first platform 611, and a first driving member 613 that drives the mounting plate 612 to move up and down along the Z-axis. The mounting plate 612 has a clearance area in the middle for the sheet assembly 200 to be placed on the first platform 611. At least one pressure plate assembly 614 is provided on the mounting plate 612. The pressure plate assembly 614 is adapted to switch to a clearance state or a blocking state. When the pressure plate assembly 614 is in the clearance state, the projection of the sheet assembly 200 and the pressure plate assembly 614 in the Z-axis direction does not coincide. When the pressure plate assembly 614 is in the blocking state, the projection of the lower diaphragm 220 and the pressure plate assembly 614 in the Z-axis direction partially coincides, and the projection of the sheet 210 and the pressure plate assembly 614 in the Z-axis direction does not coincide. The pressure plate assembly 614 is adapted to press the lower diaphragm 220 downward under the drive of the first driving member 613.

[0083] Furthermore, the mounting plate 612 includes a base plate 6121 and a cover plate 6122 located above the base plate 6121. The base plate 6121 and the cover plate 6122 are coaxially arranged in annular structures. A third clearance hole 61211 is coaxially formed in the center of the base plate 6121, and a fourth clearance hole 61221 is coaxially formed in the center of the cover plate 6122. The third clearance hole 61211 and the fourth clearance hole 61221 cooperate to form the aforementioned clearance area. A connecting ring 6123 is connected between the base plate 6121 and the cover plate 6122 to form a receiving area for mounting the pressure plate assembly 614. The connecting ring 6123 can be integrally formed with the cover plate 6122 and is arranged around the outer edge of the cover plate 6122. The bottom of the connecting ring 6123 is detachably connected to the base plate 6121. Admittedly, in other embodiments, the connecting ring 6123 may also be integrally formed with the base plate 6121 and detachably connected to the cover plate 6122.

[0084] The first driving component 613 is a linear cylinder arranged along the Z-axis, with its output end connected to the bottom of the base plate 6121 to support and drive the mounting plate 612 to rise and fall along the Z-axis. Preferably, there are multiple first driving components 613, which are arranged at equal intervals along the circumference of the mounting plate 612. Multiple first driving components 613 cooperate to support and drive the mounting plate 612 to rise and fall, thereby improving the reliability of support and rising / falling.

[0085] Furthermore, the first supporting mechanism 610 includes a transmission structure for driving the pressure plate assembly 614. The transmission structure includes a transmission disk 615 and a second driving member 616. The transmission disk 615 is coaxially disposed on the mounting disk 612 and can rotate about a direction parallel to the Z-axis. A fifth clearance hole 6151 is provided in the middle of the transmission disk 615, through which the sheet assembly 200 can be placed on the first platform 611. The second driving member 616 is disposed on the mounting disk 612 and is adapted to drive the transmission disk 615 to rotate. The pressure plate assembly 614 is mounted on the transmission disk 615, and multiple pressure plate assemblies 614 are arranged circumferentially along the transmission disk 615. Each pressure plate assembly 614 responds to the rotation of the transmission disk 615 and synchronously switches to a clearance state or synchronously switches to a blocking state. By adopting the above structure, the lower diaphragm 220 can be pressed at multiple positions in the circumferential direction, further improving the positional reliability of the lower diaphragm 220 on the first platform 611.

[0086] Specifically, the transmission disc 615 is coaxially mounted on the base plate 6121 and housed within the connecting ring 6123. The inner edge of the connecting ring 6123 is adapted to guide the transmission disc 615 to rotate around its axis. The cover plate 6122 is located above the transmission disc 615 to prevent the transmission disc 615 from detaching from the mounting plate 612. The top surface of the transmission disc 615 has an inwardly recessed groove 6152, which extends tangentially along the transmission disc 615 and is arranged in a circumferential array around its axis. The pressure plate assembly 614 corresponds one-to-one with the groove 6152, with part of it positioned within the groove 6152 and sliding along it, and part protruding relative to the inner wall of the fifth clearance hole 6151. When the transmission disc 615 rotates, the pressure plate assembly 614 can rotate under the push of the groove 6152 to adjust its protrusion relative to the fifth clearance hole 6151, thereby switching between a clearance state and a blocking state.

[0087] Furthermore, the pressure plate assembly 614 includes a pressure plate 6141 and a guide pin 6142 fixedly connected to the pressure plate 6141. The pressure plate 6141 includes a plate body 61411 and a guide portion 61412 protruding from the bottom of the plate body 61411. The guide portion 61412 is adapted to the slide groove 6152 and is embedded in the slide groove 6152. There is a gap between the top surface of the transmission disc 615 and the bottom surface of the cover plate 6122. The plate body 61411 is fitted between the top surface of the transmission disc 615 and the bottom surface of the cover plate 6122 to achieve axial positioning of the transmission disc 615 and the pressure plate 6141 on the mounting disc 612. Part of the plate body 61411 protrudes relative to the inner wall of the fifth clearance hole 6151 to press against the lower diaphragm 220. The axial direction of the guide pin 6142 is parallel to the axial direction of the transmission disc 615, and its top protrudes relative to the top of the plate 61411. A guide hole 61222 is provided through the cover plate 6122 at the position corresponding to the guide pin 6142. The guide hole 61222 is a slotted hole, through which the guide pin 6142 passes. The guide hole 61222 is suitable for guiding the pressure plate 6141 during rotation. The guide hole 61222 and the slide groove 6152 can cooperate with each other, allowing the pressure plate assembly 614 to rotate smoothly and reliably along a preset path to an avoidance or blocking state.

[0088] Preferably, in this embodiment, the lower diaphragm 220 is a circular sheet, and the sheet 210 is located in the central region of the lower diaphragm 220. The plate 61411 has an arcuate side surface 61413 facing the fifth clearance hole 6151. (Refer to...) Figure 22 and Figure 23 As shown, when each pressure plate assembly 614 switches to the clearance state, each arc-shaped side 61413 surrounds and forms a circular hole coaxial with the fifth clearance hole 6151. The inner diameter of the circular hole is larger than the outer diameter of the lower diaphragm 220 to allow the sheet assembly 200 to pass through and be placed on the first platform 611. When each pressure plate assembly 614 switches to the blocking state, the corner of one end of the pressure plate 6141 on the arc-shaped side 61413 is close to the center of the drive disk 615, and the corner of the other end is far away from the center of the drive disk 615, so that the corner close to the center of the drive disk 615 can be used to press against the lower diaphragm 220.

[0089] The inner diameter of the third clearance hole 61211 is larger than the inner diameter of the fifth clearance hole 6151; the inner diameter of the fourth clearance hole 61221 is smaller than the inner diameter of the fifth clearance hole 6151, and larger than the inner diameter of the circular hole formed by the arc-shaped side 61413. A transmission rack 6153 is provided at the bottom of the transmission disk 615. The transmission rack 6153 is an arc-shaped rack coaxial with the transmission disk 615. The second driving member 616 is a rotary motor fixed to the base plate 6121. A transmission gear 6161 is provided at its output end. The transmission gear 6161 meshes with the transmission rack 6153. The transmission disk 615 is adapted to rotate clockwise to the first preset position under the transmission of the transmission gear 6161 and the transmission rack 6153, so that the pressure plate assembly 614 is in a clearance state, or rotate counterclockwise to the second preset position, so that the pressure plate assembly 614 is in a blocking state.

[0090] Furthermore, referring to Figure 19 , Figure 20 and Figure 24 As shown, the first supporting mechanism 610 further includes a rotating structure 617, which includes a first mounting frame 6171, a rotating seat 6172, and a first driving assembly 6173. The first mounting frame 6171 is connected to the first adjustment module 620. The rotating seat 6172 is rotatably mounted on the first mounting frame 6171 about a direction parallel to the Z-axis. The first driving assembly 6173 is mounted on the first mounting frame 6171 and is adapted to drive the rotating seat 6172 to rotate. The first stage 611 and the first driving member 613 are both mounted on the rotating seat 6172. By adopting the above structure, the lower diaphragm 220 can rotate about a direction parallel to the Z-axis, so that the position can be corrected after the sheet assembly 200 is placed on the first stage 611, ensuring that the particles of the sheet 210 are arrayed along the X-axis and Y-axis, which facilitates subsequent tray placement.

[0091] Specifically, the outer contour of the rotating base 6172 is circular. The first platform 611 is coaxially fixed to the top of the rotating base 6172, and the first driving member 613 is fixed to the outer periphery of the rotating base 6172, so that the first platform 611 and the first driving member 613 can rotate synchronously with the rotating base 6172. A guide groove 61721 is formed by an inward recess on the outer periphery of the rotating base 6172. The first mounting bracket 6171 is provided with several guide bearings 6174 on the periphery of the rotating base 6172. The guide bearings 6174 are partially embedded in the guide groove 61721 to support and guide the rotation of the rotating base 6172. A toothed portion 6111 is formed on the outer periphery of the first platform 611. The first driving assembly 6173 is a drive structure of motor and belt. The belt of the first driving assembly 6173 meshes with the toothed portion 6111 to drive the first platform 611 to rotate.

[0092] Furthermore, referring to Figure 25As shown, the second supporting mechanism 710 includes a second mounting frame 711, a second platform 712, a pushing assembly 713, and a waste container 714. The second mounting frame 711 is connected to the second adjustment module 720. The structure of the second adjustment module 720 is the same as that of the first adjustment module 620, and will not be described in detail here. The second platform 712 is disposed on the second mounting frame 711 and is used to support the carrier plate 960. The second platform 712 is provided with an L-shaped second positioning block 715, which is used to position the carrier plate 960 in the X and Y axis directions. The pushing assembly 713 is adapted to push the carrier plate 960 against the second positioning block 715. Specifically, the pushing assembly 713 can use a cylinder in conjunction with a pushing block to push the carrier plate 960, and will not be described in detail here. The waste container 714 is disposed on the second mounting frame 711. When the particles gripped by the swing arm device 800 are unqualified, the waste container 714 can receive the unqualified particles. The carrier tray 960 has multiple storage compartments arrayed along the X and Y axes. During operation, the second adjustment module 720 is adapted to drive the carrier tray 960 to move step by step along a preset path, so that each storage compartment of the carrier tray 960 flows to the discharge position of the swing arm device 800 one by one, so that the particles are placed one by one onto the carrier tray 960.

[0093] Furthermore, referring to Figure 18 As shown, the swing arm device 800 includes a swing arm 810 and a second drive assembly 820 for driving the swing arm 810. The end of the swing arm 810 is provided with a vacuum adsorption component for picking up and placing particles. Driven by the second drive assembly 820, the swing arm 810 can swing to a picking position or a placing position in a direction parallel to the Z-axis. When swinging to the picking position or placing position, it descends along the Z-axis, and when swinging away from the picking position or placing position, it rises along the Z-axis to realize the transfer and swivel of particles. The swing arm device 800 is a conventional structure, and will not be described in detail here.

[0094] Preferably, the swing arm device 800 further includes two vision components 830, which correspond to the first support mechanism 610 and the second support mechanism 710 respectively, to acquire image information of the sheet assembly 200 and the carrier tray 960. The vision component 830 corresponding to the first support mechanism 610 can correct the position of the sheet assembly 200 and inspect the appearance of the particles, while the vision component 830 corresponding to the second support mechanism 710 can check whether the particles on the carrier tray 960 are placed correctly.

[0095] Furthermore, referring to Figure 17 and Figure 18 As shown, the conveying device 500 includes: a first conveying mechanism 510, adapted to convey the sheet assembly 200 from the first transfer line 410 to the first carrier mechanism 610; and a second conveying mechanism 520, adapted to convey an empty tray 960 from the second transfer line 420 to the second carrier mechanism 710, or to convey a fully loaded tray 960 from the second carrier mechanism 710 to the third transfer line 430.

[0096] Furthermore, the third transfer line 430 is located between the first transfer line 410 and the second transfer line 420. The feeding device 600, the swing arm device 800, and the receiving device 700 are arranged along the X-axis direction on the outer side of the third transfer line 430 in the Y-axis direction. In this embodiment, each tray-stacking device 3000 has two swing arm devices 800 arranged at intervals along the X-axis direction, and the feeding device 600 and the receiving device 700 correspond one-to-one with the swing arm devices 800, thereby enabling the two trays 960 to be trayed simultaneously, effectively improving the tray-stacking efficiency.

[0097] Preferably, the two storage devices 700 are arranged adjacent to each other, with one feeding device 600 located outside the first storage device 700 in the X-axis direction, and the other feeding device 600 located outside the second storage device 700 in the X-axis direction. There are two first conveying mechanisms 510, corresponding one-to-one with the feeding devices 600. The two first conveying mechanisms 510 are located near the input and output ends of the first conveyor line 410, respectively. That is, the first conveyor line 410 has two loading positions for the sheet assembly 200 to be removed, and each first conveying mechanism 510 can independently convey the sheet assembly 200 at different loading positions. There is one second conveying mechanism 520, located between the two first conveying mechanisms 510, and its conveying range covers both storage devices 700 simultaneously. By adopting the above structure, the number of second conveying mechanisms 520 can be reduced, thus lowering costs.

[0098] Furthermore, referring to Figure 26 As shown, the first handling mechanism 510 includes a third Y-axis module 511, a fifth Z-axis module 512, a fourth X-axis module 513, and a third pick-and-place mechanism 514. The third Y-axis module 511, the fifth Z-axis module 512, and the fourth X-axis module 513 are all linear modules. The fifth Z-axis module 512 is drive-connected to the third Y-axis module 511, and the fourth X-axis module 513 is drive-connected to the fifth Z-axis module 512. The third pick-and-place mechanism 514 includes a first support 5141 drive-connected to the fourth X-axis module 513, a first pick-and-place suction cup 5142 and a second pick-and-place suction cup 5143 disposed on the first support 5141. The first pick-and-place suction cup 5142 and the second pick-and-place suction cup 5143 are arranged side-by-side along the Y-axis direction. The first pick-and-place suction cup 5142 is used to pick up and place the sheet assembly 200, and the second pick-and-place suction cup 5143 is used to pick up and place the unloaded lower film 220 after the tray is set. Preferably, both the first pick-and-place suction cup 5142 and the second pick-and-place suction cup 5143 are used to adsorb the outer edge of the lower membrane 220 to avoid damaging the sheet 210.

[0099] In this embodiment, a second rotating module 5144 is provided between the first pick-and-place suction cup 5142 and the first support 5141. The second rotating module 5144 is adapted to drive the first pick-and-place suction cup 5142 to rotate in a direction parallel to the Z-axis, so as to adjust the position of the sheet assembly 200 and arrange its particles in an array along the X-axis and Y-axis directions. A third Z-axis drive member 5145 is provided between the second pick-and-place suction cup 5143 and the first support 5141. The third Z-axis drive member 5145 is a linear cylinder, which is adapted to drive the second pick-and-place suction cup 5143 to rise and fall along the Z-axis direction, so as to prevent the first pick-and-place suction cup 5142 and the second pick-and-place suction cup 5143 from mutually limiting each other during pick-and-place. Preferably, the first conveyor line 410 is provided with a vision structure above the loading position. The vision structure is adapted to acquire an image of the sheet assembly 200 at the loading position, so that the first conveying mechanism 510 can accurately transport and adjust the sheet assembly 200.

[0100] Furthermore, referring to Figure 27 As shown, the second handling mechanism 520 includes a fourth Y-axis module 521, a fifth X-axis module 522, a sixth Z-axis module 523, and a fourth pick-and-place mechanism 524. The fourth Y-axis module 521, the fifth X-axis module 522, and the sixth Z-axis module 523 are all linear modules. The fifth X-axis module 522 is drive-connected to the fourth Y-axis module 521, and the sixth Z-axis module 523 is drive-connected to the fifth X-axis module 522. The fourth pick-and-place mechanism 524 includes a second support 5241 drive-connected to the sixth Z-axis module 523 and at least one pick-and-place gripper 5242 disposed on the second support 5241. The pick-and-place gripper 5242 is adapted to grip or release the carrier plate 960.

[0101] In one embodiment, one or two pick-and-place grippers 5242 may be provided, and the present invention does not limit this. When two grippers are provided, a driving member may be provided between one pick-and-place gripper 5242 and the second support 5241 to drive it to move up and down along the Z-axis.

[0102] Furthermore, the conveyor line device 400 also includes a buffer platform 440, as shown in the reference. Figure 28 As shown, the buffer station 440 has a buffer area 441 and a waste film storage area 442. The first transport mechanism 510 is adapted to temporarily store the sheet assembly 200 in the buffer area 441 for temporary storage of the sheet assembly 200, or to transport the empty lower film sheet 220 after traying to the waste film storage area 442. There are two buffer stations 440, each corresponding to one of the first transport mechanisms 510, and there is at least one buffer area 441. By adopting the above structure, during the traying process, the first transport mechanism 510 can transport other sheet assemblies 200 to the buffer area 441. When the first transport mechanism 510 subsequently places the empty lower film sheet 220 into the waste film storage area 442, it can immediately pick up a new sheet assembly 200, improving efficiency.

[0103] The working process of the tray-stacking device 3000 of the present invention is as follows: The first transfer line 410 receives the sheet assembly 200 to be trayed and conveys it to the loading position. The first conveying mechanism 510 moves to the loading position of the first transfer line 410, so that the first pick-and-place suction cup 5142 picks up the sheet assembly 200, and then moves it to the feeding device 600, and places the sheet assembly 200 on the first bearing mechanism 610, which fixes the sheet assembly 200. At the same time, the second transfer line 4 The second conveying mechanism 520 receives an empty pallet 960 and transports it to the loading position. The second conveying mechanism 520 moves to the loading position of the second transfer line 420, causing the pick-and-place gripper 5242 to grasp the pallet 960. The pallet 960 is then moved to the receiving device 700 and placed on the second bearing mechanism 710, which secures it. Next, the feeding device 600, the receiving device 700, and the swing arm device 800 cooperate to load the sheet 210 of the sheet assembly 200 onto the... The particles are individually placed onto the carrier tray 960. During the placement process, the first pick-and-place suction cup 5142 of the first conveying mechanism 510 can continue to pick up new sheet assemblies 200. When the lower film 220 of the sheet assembly 200 is unloaded, the first bearing mechanism 610 releases the lower film 220, the first conveying mechanism 510 moves to the first bearing mechanism 610, the second pick-and-place suction cup 5143 removes the lower film 220, and at the same time the first pick-and-place suction cup 5142 places the new sheet assembly 200 onto the first bearing mechanism. The first conveying mechanism 510 transfers the lower film 220 to the waste film storage area 442 and continues to pick up new film assemblies 200. When the carrier tray 960 is full, the second carrying mechanism 710 releases the carrier tray 960, and the second conveying mechanism 520 transfers the full-loaded carrier tray 960 to the unloading position of the third transfer line 430 and continues to transport the empty carrier tray 960 from the second transfer line 420 to the second carrying mechanism 710. The above actions are repeated to realize continuous tray loading of the equipment.

[0104] Furthermore, referring to Figure 2 and Figure 29 As shown, the storage device 4000 includes a second stacking loading device 930 and a second stacking unloading device 940. The second stacking loading device 930 is used to accommodate a plurality of stacked and empty trays 960, and is adapted to transfer the bottom tray 960 to the loading line 910. The second stacking unloading device 940 is used to receive and stack the fully loaded trays 960 flowing out of the unloading line 920. Both the second stacking loading device 930 and the second stacking unloading device 940 are conventional stacking structures, which will not be described in detail here.

[0105] The second stacking feeding device 930 and the second stacking unloading device 940 are arranged side by side along the Y-axis direction. Preferably, there are two second stacking unloading devices 940. The storage device 4000 includes a switching module 950 that is connected to the unloading line 920. The switching module 950 is a linear module arranged along the Y-axis direction. The switching module 950 is adapted to drive the unloading line 920 to move along the Y-axis direction so that the unloading line 920 corresponds to different second stacking unloading devices 940 to meet different unloading requirements.

[0106] The above description is merely an embodiment of this application and does not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A fully automatic deblading system characterized in that, The application relates to a sheet material splitting system. The sheet material splitting system comprises: a feeding device (1000) for feeding a sheet material (210) to be split; a splitting device (2000) adapted to receive the sheet material (210) from the feeding device (1000) and split the sheet material (210); a storage device (4000) comprising a feeding line (910) for providing empty trays (960) and a discharging line (920) for receiving full trays (960); a tray arranging device (3000) comprising a flow line device (400), a carrying device (500) and a tray arranging machine, the flow line device (400) comprises a first flow line (410), a second flow line (420) and a third flow line (430) arranged side by side along the Y axis and parallel to the X axis, the first flow line (410) is used for conveying the sheet material (210) from the splitting device (2000), the second flow line (420) is used for receiving the trays (960) from the feeding line (910), and the third flow line (430) is used for outputting the full trays (960) to the discharging line (920), the carrying device (500) is adapted to carry the sheet material (210) and the empty trays (960) to the tray arranging machine and carry the full trays (960) from the tray arranging machine to the third flow line (430), and the tray arranging machine is adapted to arrange the split sheet material (210) into the trays (960); 2. The fully automatic unstacking system of claim 1, wherein, wherein the tray arranging devices (3000) are arranged along the X axis, the first flow lines (410) of the tray arranging devices (3000) are connected end to end, the second flow lines (420) of the tray arranging devices (3000) are connected end to end, the third flow lines (430) of the tray arranging devices (3000) are connected end to end, the first flow line (410) at the most upstream is connected to the splitting device (2000), the second flow line (420) at the most downstream is connected to the feeding line (910), and the third flow line (430) at the most downstream is connected to the discharging line (920). The feeding device (1000) comprises: a first stack feeding device (110) for accommodating a plurality of stacks of trays (150) loaded with sheet materials (210) and adapted to move the topmost tray (150) to a preset position; a first stack discharging device (120) for receiving and stacking empty trays (150); a first carrying device (130) adapted to carry the sheet material (210) in the topmost tray (150) of the first stack feeding device (110) or carry the empty tray (150) to the first stack discharging device (120); a dust removal device (140) adapted to receive the sheet material (210) carried by the first carrying device (130) and remove dust therefrom; 3. The fully automatic unstacking system of claim 1, wherein, wherein the splitting device (2000) is adapted to carry the sheet material (210) after dust removal away from the dust removal device (140). The splitting device (2000) comprises: A split conveying line (310) for conveying the sheet (210); A first film pasting device (320) for providing a lower film sheet (220); A second transfer device (350) adapted to pick up the sheet (210) and cover it on the lower film sheet (220), so that the lower film sheet (220) is attached to the lower surface of the sheet (210), and transport the sheet (210) with the attached lower film sheet (220) to the input end of the split conveying line (310); A rolling device (330) located above the transmission path of the split conveying line (310), which is adapted to descend to the sheet (210) when it flows through to roll and split the upper surface of the sheet (210); A second film pasting device (340) for a coiled upper film strip (341); A third transfer device (360) adapted to transfer the sheet (210) with the attached lower film sheet (220) at the output end of the split conveying line (310) to the first flow line (410); Wherein the upper film strip (341) unwound from the second film pasting device (340) is guided to cover the upper surface of the sheet (210) below the rolling device (330), and the rolling device (330) is adapted to roll the upper surface of the sheet (210) through the upper film strip (341).

4. The fully automatic unstacking system of claim 3, wherein, When the sheet (210) with the attached lower film sheet (220) is covered with the upper film strip (341), at least part of the surface of the lower film sheet (220) is exposed without being covered by the sheet (210) and the upper film strip (341), and the rolling device (330) is provided with a film pressing mechanism (370) adapted to press downward on the exposed part of the lower film sheet (220); The split conveying line (310) is provided with a film lifting mechanism adapted to lift the upper film strip (341) above the split conveying line (310).

5. The fully automatic unstacking system of claim 4, wherein, The upper surface of the lower film sheet (220) has a sticky area (221) and a non-sticky area (222), the sheet (210) is placed in the sticky area (221), the non-sticky area (222) forms the exposed part for the film pressing mechanism (370) to press, and the surface of the upper film strip (341) is non-sticky, or the stickiness of the upper film strip (341) is smaller than that of the lower film sheet (220).

6. The fully automatic unstacking system of claim 1, wherein, The tray placing machine comprises: A feeding device (600) comprising a first carrying mechanism (610) for carrying the sheet (210) and a first adjustment module (620) for driving the first carrying mechanism (610) to move along the X-axis and Y-axis directions, and the sheet (210) is attached with a lower film sheet (220) to form a sheet assembly (200); A storage device (700) comprising a second carrying mechanism (710) for carrying a tray (960) and a second adjustment module (720) for driving the second carrying mechanism (710) to move along the X-axis and Y-axis directions; The swing arm device (800) is suitable for transferring the particles after the sheet (210) is cracked from the first carrying mechanism (610) to the carrier disc (960).

7. The fully automatic unstacking system of claim 6, wherein, The first carrying mechanism (610) comprises a first carrier (611), a mounting disc (612) above the first carrier (611), and a first driving element (613) driving the mounting disc (612) to ascend and descend along the Z-axis direction, and the mounting disc (612) is provided with an avoiding area in the middle part for placing the sheet assembly (200) on the first carrier (611); The mounting disc (612) is provided with at least one pressing plate assembly (614), and the pressing plate assembly (614) is suitable for switching to an avoiding state or a blocking state, when the pressing plate assembly (614) is in the avoiding state, the projection of the sheet assembly (200) and the pressing plate assembly (614) in the Z-axis direction is not coincident; when the pressing plate assembly (614) is in the blocking state, the projection of the lower film sheet (220) and the pressing plate assembly (614) in the Z-axis direction is partially coincident, and the projection of the sheet (210) and the pressing plate assembly (614) in the Z-axis direction is not coincident, and the pressing plate assembly (614) is suitable for being pressed against the lower film sheet (220) downward under the driving of the first driving element (613).

8. The fully automatic unstacking system of claim 6, wherein, The conveying device (500) comprises: A first conveying mechanism (510) is suitable for conveying the sheet (210) from the first flow line (410) to the first carrying mechanism (610); A second conveying mechanism (520) is suitable for conveying the empty carrier disc (960) from the second flow line (420) to the second carrying mechanism (710), or conveying the full carrier disc (960) from the second carrying mechanism (710) to the third flow line (430).

9. The fully automatic unstacking system of claim 1, wherein, The storage device (4000) comprises: A second stacking feeding device (930) is used for receiving a plurality of stacked and empty carrier discs (960), and is suitable for moving the bottommost carrier disc (960) to the feeding line (910); A second stacking discharging device (940) is used for receiving and stacking the full carrier discs (960) flowing out of the discharging line (920).

10. The fully automatic unstacking system of claim 9, wherein, The second stacking feeding device (930) and the second stacking feeding device (930) are arranged side by side along the Y-axis direction, the number of the second stacking discharging device (940) is two, the storage device (4000) comprises a switching module (950) in driving connection with the discharging line (920), and the switching module (950) is suitable for driving the discharging line (920) to move along the Y-axis direction, so that the discharging line (920) corresponds to different second stacking discharging devices (940).

Images