Turntable sorting apparatus

Abstract

The application discloses a kind of swing tray sorting equipment, comprising: feeding device, including first bearing mechanism and first adjustment module;Storage device, including second bearing mechanism and second adjustment module;Swing arm device;First bearing mechanism includes first loading platform, the mounting disc located above first loading platform and the first driving part of driving mounting disc, and mounting disc is opened with the avoidance area for sheet component to be placed in first loading platform;At least one platen assembly is provided on mounting disc, and platen assembly is adapted to switch to avoidance state or blocking state, when platen assembly is in avoidance state, the projection of sheet component and platen assembly in Z axis direction does not coincide;When platen assembly is in blocking state, diaphragm and platen assembly in Z axis direction are partially coincident in projection, and sheet and platen assembly in Z axis direction do not coincide in projection, and platen assembly is adapted to be pressed against diaphragm downward under the drive of first driving part.The application has simple structure, and swing tray efficiency and reliability are high.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of semiconductor sheet tray sorting, in particular to a tray sorting device. BACKGROUND

[0002] After production, the semiconductor sheet needs to be first cracked by a cracking device, and then the cracked sheet flows to the tray sorting device for sorting and tray arrangement. For example, a semiconductor chip sorting machine is disclosed in Chinese Patent CN202011552366.1, which includes a feeding tray, a storage tray, and a swing arm. The feeding tray is used to accommodate the chips to be arranged, and the storage tray is used to accommodate the storage plate for storing the chips. The bottom of the feeding tray and the storage tray is respectively provided with a driving mechanism, and the swing arm is located between the feeding tray and the storage tray. It is suitable for swinging to the feeding tray to suck the chips, and swinging to the storage tray to put the chips on the storage plate.

[0003] However, the chips are directly placed on the feeding tray, which greatly affects the tray arrangement efficiency of the swing arm. In order to improve the arrangement efficiency, the sorting machine is provided with multiple swing arms to ensure the arrangement efficiency, resulting in a complex overall structure and is not conducive to cost reduction.

[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 tray sorting device with simple structure, high tray arrangement efficiency and reliability.

[0006] The purpose of the present application is achieved by the following technical scheme: a tray sorting device, comprising:

[0007] A feeding device, comprising a first carrying mechanism for carrying a sheet assembly and a first adjustment module for driving the first carrying mechanism to move along the X-axis and Y-axis directions, the sheet assembly comprising a film sheet and a sheet attached to the film sheet in a cracked state;

[0008] A storage device, comprising a second carrying mechanism for carrying a carrier tray and a second adjustment module for driving the second carrying mechanism to move along the X-axis and Y-axis directions;

[0009] A swing arm device adapted to transfer the sheet particles after cracking from the first carrying mechanism to the carrier tray;

[0010] Wherein, the first carrying mechanism comprises a first carrier, a mounting disc located above the first carrier, and a first driving member for driving the mounting disc to move along the Z-axis direction, and the mounting disc has an avoidance area in the middle for placing the sheet assembly on the first carrier;

[0011] The installation disc is provided with at least one pressing plate assembly, which is adapted to switch to a avoiding state or a blocking state, when the pressing plate assembly is in the avoiding state, the projection of the sheet assembly and the pressing plate assembly in the Z-axis direction is not coincident; when the pressing plate assembly is in the blocking state, the projection of the diaphragm and the pressing plate assembly in the Z-axis direction is partially coincident, and the projection of the sheet and the pressing plate assembly in the Z-axis direction is not coincident, and the pressing plate assembly is adapted to abut against the diaphragm downward under the driving of the first driving member.

[0012] Further, the first bearing mechanism comprises:

[0013] A transmission disc is coaxially arranged on the installation disc and can rotate around the direction parallel to the Z-axis, the transmission disc is provided with a third avoiding hole, and the sheet assembly can be placed on the first bearing through the third avoiding hole;

[0014] A second driving member is arranged on the installation disc and is adapted to drive the transmission disc to rotate;

[0015] Among them, the pressing plate assembly is installed on the transmission disc, and a plurality of pressing plate assemblies are arranged along the circumference of the transmission disc, and each pressing plate assembly is synchronously switched to the avoiding state or the blocking state in response to the rotation of the transmission disc.

[0016] Further, the first bearing mechanism comprises:

[0017] A first mounting frame is in transmission connection with the first adjustment module;

[0018] A rotating seat is arranged on the first mounting frame and can rotate around the direction parallel to the Z-axis;

[0019] A first driving assembly is arranged on the first mounting frame;

[0020] Among them, the first bearing and the first driving member are fixedly connected with the rotating seat, and the first driving assembly is adapted to drive the first bearing to rotate.

[0021] Further, the feeding device comprises a ejector mechanism, and the ejector mechanism comprises:

[0022] A second driving assembly is arranged below the first bearing mechanism;

[0023] An ejector assembly is in transmission connection with the second driving assembly at the lower end and is arranged in the avoiding area and the third avoiding hole at the upper end;

[0024] Among them, the first bearing is in a ring structure, and the ejector assembly is adapted to support the particles to be taken away from the sheet along the Z-axis upward under the driving of the second driving assembly.

[0025] Further, the second bearing mechanism comprises:

[0026] A second mounting frame is in driving connection with the second adjustment module.

[0027] A second carrier is arranged on the second mounting frame and is used for bearing the carrier plate. The second carrier is provided with a positioning block for positioning the carrier plate in the X-axis and Y-axis directions.

[0028] A pushing assembly is adapted to push the carrier plate against the positioning block.

[0029] A waste box is arranged on the second mounting frame and is used for collecting unqualified particles.

[0030] Further, the disc arranging and sorting device comprises:

[0031] A first conveying line is used for inputting sheet assemblies.

[0032] A second conveying line is used for inputting empty carrier plates.

[0033] A third conveying line is used for outputting full carrier plates.

[0034] A first carrying device is adapted to carry the sheet assemblies from the first conveying line to the first carrier.

[0035] A second carrying device is adapted to carry empty carrier plates from the second conveying line to the second bearing mechanism or to carry full carrier plates from the second bearing mechanism to the third conveying line.

[0036] The conveying directions of the first conveying line, the second conveying line and the third conveying line are parallel to the X-axis direction, and the first conveying line, the second conveying line and the third conveying line are arranged side by side along the Y-axis direction in sequence. The feeding device, the swing arm device and the receiving device are arranged on the outer side of the third conveying line in the Y-axis direction in sequence along the X-axis direction.

[0037] Further, the swing arm device is arranged in two along the X-axis direction. The feeding device, the receiving device and the swing arm device correspond to each other in one-to-one correspondence. The two receiving devices are arranged adjacently. The number of the first carrying device is two, and the first carrying device corresponds to the feeding device in one-to-one correspondence. The number of the second carrying device is one, and the carrying range of the second carrying device covers the two receiving devices simultaneously.

[0038] Further, the first carrying device comprises:

[0039] A first Y-axis module.

[0040] A first Z-axis module is in driving connection with the first Y-axis module.

[0041] The first X-axis module is in driving connection with the first Z-axis module;

[0042] The first taking and placing mechanism comprises a first support in driving connection with the first X-axis module, a first taking and placing suction cup arranged on the first support, and a second taking and placing suction cup arranged on the first support, the first taking and placing suction cup is used for taking and placing the sheet assembly, and the second taking and placing suction cup is used for taking and placing the membrane after the disc is placed.

[0043] The first taking and placing mechanism comprises a first support in driving connection with the first X-axis module, a first taking and placing suction cup arranged on the first support, and a second taking and placing suction cup arranged on the first support, the first taking and placing suction cup is used for taking and placing the sheet assembly, and the second taking and placing suction cup is used for taking and placing the membrane after the disc is placed.

[0044] Further, the second carrying device comprises:

[0045] The second Y-axis module;

[0046] The second X-axis module is in driving connection with the second Y-axis module;

[0047] The second Z-axis module is in driving connection with the second X-axis module;

[0048] The second taking and placing mechanism comprises a second support in driving connection with the second Z-axis module and at least one taking and placing clamp jaw arranged on the second support, and the taking and placing clamp jaw is adapted to clamp or release the disc.

[0049] Further, the disc sorting equipment further comprises a buffer table, the buffer table has a buffer area and a waste membrane storage area, and the first carrying device is adapted to temporarily store the sheet assembly in the buffer area or carry the membrane after the disc is placed to the waste membrane storage area.

[0050] Compared with the prior art, the first carrying mechanism of the feeding device in the application is used for carrying the sheet assembly, the sheet assembly comprises a membrane and a sheet attached to the membrane and in a split state, the split state of the sheet refers to the state of the sheet after being split along the X-axis and Y-axis directions in a previous split equipment, that is, a plurality of particles of the sheet after being split are arranged in order along the X-axis and Y-axis directions, so that the placing efficiency of the swing arm device is improved; in addition, the first carrying mechanism with the above structure is adopted, the pressing plate assembly is initially in a avoiding state, the sheet assembly can be placed on the first carrier through the avoiding area of the mounting disc, and then the pressing plate assembly is switched to a blocking state, the mounting disc is lowered by the first driving member, and the pressing plate assembly is lowered synchronously, so that the membrane is tightly pressed against the first carrier, the membrane is stably placed on the first carrier, and the sheet is avoided by the avoiding area, the swing arm device can accurately and reliably take the particles away from the membrane, and the disc placing operation is very reliable. BRIEF DESCRIPTION OF DRAWINGS

[0051] Figure 1 Figure 1 is a structural schematic diagram of the tray sorting device of the present application.

[0052] Figure 2 Figure 2 is a schematic diagram of the installation of the feeding device, the storage device and the swing arm device of the present application.

[0053] Figure 3 Figure 3 is a structural schematic diagram of the first bearing mechanism of the present application.

[0054] Figure 4 Figure 4 is a sectional schematic diagram of the first bearing mechanism of the present application. Figure 3

[0055] Figure 5 Figure 5 is a schematic diagram of the exploded structure of the first bearing mechanism of the present application. Figure 3

[0056] Figure 6 Figure 6 is a schematic diagram of the first bearing mechanism of the present application in the avoiding state.

[0057] Figure 7 Figure 7 is a schematic diagram of the first bearing mechanism of the present application in the blocking state.

[0058] Figure 8 Figure 8 is a schematic diagram of the exploded structure of the first bearing mechanism of the present application.

[0059] Figure 9 Figure 9 is a structural schematic diagram of the needle mechanism of the present application.

[0060] Figure 10 Figure 10 is a structural schematic diagram of the storage device of the present application.

[0061] Figure 11 Figure 11 is a structural schematic diagram of the first carrying device of the present application.

[0062] Figure 12 Figure 12 is a structural schematic diagram of the second carrying device of the present application.

[0063] Figure 13 Figure 13 is a structural schematic diagram of the buffer table of the present application.

[0064] Explanation of reference signs:

[0065] ​​100, feeder; 110, first bearing mechanism; 120, first adjustment module; 130, first stage; 131, tooth portion; 140, mounting disc; 141, bottom plate; 1411, first avoiding hole; 142, cover plate; 1421, second avoiding hole; 1422, guide hole; 143, connecting ring; 150, first driving piece; 160, pressing plate assembly; 161, pressing plate; 1611, plate body; 1612, guide portion; 1613, arc-shaped side surface; 162, guide pin; 170, transmission structure; 171, transmission disc; 1711, third avoiding hole; 1712, sliding groove; 1713, transmission rack; 172, second driving piece; 1721, transmission gear; 180, rotating structure; 181, first mounting frame; 182, rotating seat; 1821, guide groove; 183, first driving assembly; 184, guide bearing; 190, ejector pin mechanism; 191, ejector pin assembly; 1911, ejector rod; 1912, ejector pin; 192, second driving assembly; 210, sheet assembly; 211, diaphragm; 212, sheet; 220, loading disc; 300, storage device; 310, second bearing mechanism; 311, second mounting frame; 312, second stage; 313, pushing assembly; 314, waste box; 315, positioning block; 320, second adjustment module; 400, swing arm device; 410, swing arm; 420, third driving assembly; 430, first vision assembly; 510, first conveying line; 520, second conveying line; 530, third conveying line; 600, first carrying device; 610, first Y-axis module; 620, first Z-axis module; 630, first X-axis module; 640, first pick-and-place mechanism; 641, first support; 642, first pick-and-place suction cup; 643, second pick-and-place suction cup; 644, rotating module; 645, third driving piece; 700, second carrying device; 710, second Y-axis module; 720, second X-axis module; 730, second Z-axis module; 740, second pick-and-place mechanism; 741, second support; 742, pick-and-place gripper; 743, code scanning assembly; 744, fourth driving piece; 800, buffer station; 810, buffer area; 820, waste film storage area. DETAILED DESCRIPTION

[0066] In order to make the above objectives, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application are described in detail below with reference to the drawings. It can be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application. In addition, it should be noted that only the parts related to the present application are shown in the drawings for the convenience of description, not all the structures. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0067] The terms "comprises", "comprising", "includes", "including", "has", "having" and their conjugates mean "including but not limited to".

[0068] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all directed to the same

[0069] Reference is made to Figures 1 to 3 As shown in the drawings, the tray sorting device corresponding to a preferred embodiment of the present application comprises a feeding device 100, a receiving device 300, and a swing arm device 400. The feeding device 100 comprises a first carrying mechanism 110 for carrying a sheet assembly 210 and a first adjustment module 120 for driving the first carrying mechanism 110 to move along the X-axis and Y-axis directions. The sheet assembly 210 comprises a film sheet 211 and a sheet 212 attached to the film sheet 211 and in a broken state. The receiving device 300 comprises a second carrying mechanism 310 for carrying a tray 220 and a second adjustment module 320 for driving the second carrying mechanism 310 to move along the X-axis and Y-axis directions. The swing arm device 400 is adapted to transfer the broken sheet 212 from the first carrying mechanism 110 to the tray 220. The first carrying mechanism 110 comprises a first carrier 130, a mounting disc 140 located above the first carrier 130, and a first driving member 150 for driving the mounting disc 140 to move up and down along the Z-axis direction. A middle portion of the mounting disc 140 is provided with an avoiding area for the sheet assembly 210 to be placed on the first carrier 130. At least one pressing plate assembly 160 is arranged on the mounting disc 140. The pressing plate assembly 160 is adapted to be switched to an avoiding state or a blocking state. When the pressing plate assembly 160 is in the avoiding state, the projection of the sheet assembly 210 and the projection of the pressing plate assembly 160 in the Z-axis direction do not coincide. When the pressing plate assembly 160 is in the blocking state, the projection of the film sheet 211 and the projection of the pressing plate assembly 160 in the Z-axis direction partially coincide, and the projection of the sheet 212 and the projection of the pressing plate assembly 160 in the Z-axis direction do not coincide. The pressing plate assembly 160 is adapted to be pressed against the film sheet 211 downward under the driving of the first driving member 150.

[0070] The first bearing mechanism 110 of the feeding device 100 in the application is used for bearing the sheet assembly 210, the sheet assembly 210 comprises a film sheet 211 and a sheet 212 attached to the film sheet 211 and in a split state, the split state of the sheet 212 refers to the state after the sheet 212 is split along the X-axis and Y-axis directions in a front split device, that is, a plurality of particles of the sheet 212 after splitting are orderly arrayed along the X-axis and Y-axis directions, so as to improve the placing efficiency of the swing arm device 400; in addition, the first bearing mechanism 110 with the above structure is adopted, the pressing plate assembly 160 is initially in a avoiding state, the sheet assembly 210 can be placed on the first bearing table 130 through the avoiding area of the mounting disc 140, and then the pressing plate assembly 160 is switched to a blocking state, the first driving part 150 drives the mounting disc 140 to descend, the pressing plate assembly 160 is synchronously descended, so as to tightly press the film sheet 211 against the first bearing table 130, the film sheet 211 is stably placed on the first bearing table 130, and the sheet 212 is avoided by the avoiding area, the swing arm device 400 can accurately and reliably take the particles away from the film sheet 211, and the swing disc operation is very reliable.

[0071] Further, referring to Figures 3 to 5 The mounting disc 140 comprises a bottom plate 141 and a cover plate 142 located above the bottom plate 141, the bottom plate 141 and the cover plate 142 are coaxially arranged in a circular ring structure, a first avoiding hole 1411 is coaxially arranged in the middle of the bottom plate 141, and a second avoiding hole 1421 is coaxially arranged in the middle of the cover plate 142, the first avoiding hole 1411 and the second avoiding hole 1421 cooperate to form the foregoing avoiding area. A connecting ring 143 is connected between the bottom plate 141 and the cover plate 142 to form a containing area for mounting the pressing plate assembly 160 between the bottom plate 141 and the cover plate 142. The connecting ring 143 can be integrally formed with the cover plate 142 and annularly arranged at the outer edge of the cover plate 142, and the bottom of the connecting ring 143 is detachably connected with the bottom plate 141. Indeed, in other embodiments, the connecting ring 143 can be integrally formed with the bottom plate 141 and detachably connected with the cover plate 142.

[0072] The first driving part 150 is a linear air cylinder arranged along the Z-axis direction, the output end of the first driving part 150 is connected with the bottom of the bottom plate 141, so as to support and drive the mounting disc 140 to ascend and descend along the Z-axis direction. Preferably, the first driving part 150 is in a plurality of numbers and is arranged at intervals along the circumference of the mounting disc 140, the plurality of first driving parts 150 cooperate to support and drive the mounting disc 140 to ascend and descend, so as to improve the reliability of the support and the ascending and descending.

[0073] Further, the first bearing mechanism 110 comprises a transmission structure 170 driving the pressing plate assembly 160, the transmission structure 170 comprising a transmission disc 171 and a second driving member 172. The transmission disc 171 is coaxially arranged on the mounting disc 140 and rotatable about a direction parallel to the Z-axis, and a third avoiding hole 1711 is formed in the middle of the transmission disc 171, and the sheet assembly 210 can be placed on the first bearing platform 130 through the third avoiding hole 1711. The second driving member 172 is arranged on the mounting disc 140 and adapted to drive the transmission disc 171 to rotate. The pressing plate assembly 160 is mounted on the transmission disc 171 and arranged along the circumference of the transmission disc 171, and each pressing plate assembly 160 is synchronously switched to the avoiding state or the blocking state in response to the rotation of the transmission disc 171. By adopting the above structure, the diaphragm 211 can be pressed at multiple positions in the circumferential direction, further improving the position reliability of the diaphragm 211 on the first bearing platform 130.

[0074] Specifically, the transmission disc 171 is coaxially arranged on the bottom plate 141 and accommodated in the connecting ring 143, and the inner edge of the connecting ring 143 is adapted to guide the transmission disc 171 to rotate about its axis, and the cover plate 142 is located above the transmission disc 171 to prevent the transmission disc 171 from being separated from the mounting disc 140. The top surface of the transmission disc 171 is recessed inwardly with a sliding groove 1712, the sliding groove 1712 extends along the tangential direction of the transmission disc 171 and is circumferentially arranged with multiple sliding grooves 1712. The pressing plate assembly 160 corresponds to the sliding groove 1712 one by one, part of which is arranged in the sliding groove 1712 and can slide along the sliding groove 1712, and part of which protrudes relative to the inner wall of the third avoiding hole 1711. When the transmission disc 171 rotates, the pressing plate assembly 160 can be rotated under the pushing of the sliding groove 1712 to adjust the protruding degree relative to the third avoiding hole 1711, and then switched to the avoiding state or the blocking state.

[0075] Further, the pressing plate assembly 160 comprises a pressing plate 161 and a guide pin 162 fixedly connected with the pressing plate 161. The pressing plate 161 comprises a plate body 1611 and a guide portion 1612 protruding from the bottom of the plate body 1611, the guide portion 1612 is adapted to the sliding groove 1712 and is embedded in the sliding groove 1712, the top surface of the transmission disc 171 and the bottom surface of the cover plate 142 have a gap therebetween, the plate body 1611 is attached between the top surface of the transmission disc 171 and the bottom surface of the cover plate 142, so as to limit the transmission disc 171 and the pressing plate 161 in the axial direction of the mounting disc 140. The plate body 1611 is partially protruded relative to the inner wall of the third avoiding hole 1711, so as to abut against the diaphragm 211. The axial direction of the guide pin 162 is parallel to the axial direction of the transmission disc 171, the top of the guide pin 162 is protruded relative to the top of the plate body 1611, the cover plate 142 is provided with a guide hole 1422 at the position corresponding to the guide pin 162, the guide hole 1422 is a strip-shaped hole, the guide pin 162 is embedded in the guide hole 1422, and the guide hole 1422 is adapted to guide the pressing plate 161 during the rotation of the pressing plate 161. The guide hole 1422 and the sliding groove 1712 can cooperate with each other, so that the pressing plate assembly 160 is smoothly and reliably rotated along the preset path to the avoiding state or the blocking state.

[0076] Preferably, in the embodiment, the diaphragm 211 is a circular sheet, and the sheet material 212 is located in the middle region of the diaphragm 211. The plate body 1611 has an arc-shaped side surface 1613 facing the third avoiding hole 1711. As shown in Figure 6 and Figure 7 When each pressing plate assembly 160 is switched to the avoiding state, each arc-shaped side surface 1613 encloses a circular hole coaxial with the third avoiding hole 1711, the inner diameter of the circular hole is greater than the outer diameter of the diaphragm 211, so as to allow the sheet material assembly 210 to pass through and be placed on the first loading platform 130; when each pressing plate assembly 160 is switched to the blocking state, the edge corner of the pressing plate 161 at one end of the arc-shaped side surface 1613 is close to the center of the transmission disc 171, and the edge corner at the other end is away from the center of the transmission disc 171, so that the edge corner close to the center of the transmission disc 171 can be used to abut against the diaphragm 211.

[0077] The inner diameter of the first avoiding hole 1411 is greater than the inner diameter of the third avoiding hole 1711; the inner diameter of the second avoiding hole 1421 is less than the inner diameter of the third avoiding hole 1711 and greater than the inner diameter of the circular hole enclosed by the arc-shaped side surface 1613. The bottom of the transmission disc 171 is provided with a transmission rack 1713, the transmission rack 1713 is an arc-shaped rack coaxial with the transmission disc 171, and the second driving member 172 is a rotary motor fixed to the bottom plate 141, the output end of the rotary motor is provided with a transmission gear 1721, the transmission gear 1721 is engaged with the transmission rack 1713, and the transmission disc 171 is adapted to be positively rotated to the first preset position under the transmission of the transmission gear 1721 and the transmission rack 1713, so that the pressing plate assembly 160 is in the avoiding state, or reversely rotated to the second preset position, so that the pressing plate assembly 160 is in the blocking state.

[0078] Further, referring to Figure 3 , Figure 4 and Figure 8 , the first bearing mechanism 110 further comprises a rotating structure 180, which comprises a first mounting frame 181, a rotating seat 182 and a first driving assembly 183. The first mounting frame 181 is in transmission connection with the first adjustment module 120, the rotating seat 182 is rotatably arranged on the first mounting frame 181 in parallel to the Z-axis direction, the first driving assembly 183 is arranged on the first mounting frame 181 and is adapted to drive the rotating seat 182 to rotate, and the first carrier 130 and the first driving piece 150 are both arranged on the rotating seat 182. Through the above structure, the diaphragm 211 can rotate around the direction parallel to the Z-axis, so that the position correction can be performed after the sheet assembly 210 is placed on the first carrier 130, and the particles of the sheet 212 are ensured to be arrayed along the X-axis and the Y-axis, which is convenient for subsequent tray arranging.

[0079] Specifically, the rotating seat 182 has a circular outer contour, the first carrier 130 is coaxially fixed to the top of the rotating seat 182, and the first driving piece 150 is fixed to the outer periphery of the rotating seat 182, so that the first carrier 130 and the first driving piece 150 can rotate synchronously with the rotating seat 182. The outer periphery of the rotating seat 182 is inwardly recessed to form a ring of guide grooves 1821, and the first mounting frame 181 is provided with a plurality of guide bearings 184 around the rotating seat 182, part of the guide bearings 184 are embedded in the guide grooves 1821 to support and guide the rotating seat 182 to rotate. The outer periphery of the first carrier 130 forms a ring of tooth portions 131, the first driving assembly 183 is a driving structure of a motor cooperating with a belt, and the belt of the first driving assembly 183 is engaged with the tooth portions 131 to drive the first carrier 130 to rotate.

[0080] Preferably, the first carrier 130 and the rotating seat 182 are both annular structures, and both have inner holes with the same axis as the outer edges in the middle. Referring to Figure 2 and Figure 9 , the first mounting frame 181 is a through structure corresponding to the middle parts of the first carrier 130 and the rotating seat 182. The feeding device 100 further comprises a thimble mechanism 190, which comprises a second driving assembly 192 and a thimble assembly 191. The second driving assembly 192 is located below the first bearing mechanism 110, the thimble assembly 191 is in transmission connection with the second driving assembly 192 at the lower end, and is sequentially arranged in the avoiding area and the third avoiding hole 1711 through the first mounting frame 181, the rotating seat 182 and the first carrier 130 at the upper end. The outer edge of the diaphragm 211 is supported by the first carrier 130, and the middle part is in a suspended state, and the thimble assembly 191 is adapted to support the particles of the sheet 212 to be taken away along the Z-axis under the driving of the second driving assembly 192, so that the swing arm device 400 can more reliably take away the particles.

[0081] The second driving assembly 192 can adopt a motor cooperating with a cam to realize the reciprocating lifting of the ejector pin assembly 191. The ejector pin assembly 191 comprises a top rod 1911 arranged along the Z-axis direction and a lower end of which is in transmission cooperation with the second driving assembly 192, and an ejector pin 1912 fixed to an upper end of the top rod 1911. The number of the ejector pin 1912 is at least one, and in the embodiment, four ejector pins are preferred to support one particle. The top rod 1911 and the first bearing mechanism 110 have a gap therebetween, which can avoid the obstruction of the ejector pin mechanism 190 to the movement of the first bearing mechanism 110 along the X-axis and the Y-axis, and ensure that each particle on the sheet 212 can be moved to the taking position of the swing arm device 400 and correspond to the ejector pin 1912. Preferably, a debonding structure can also be arranged on the top rod 1911, which can debond the particle to be taken off during the upward movement of the top rod 1911 driving the ejector pin 1912, so as to facilitate the taking off of the particle.

[0082] The working process of the feeding device 100 of the present application is as follows: initially, the pressing plate assembly 160 is in the avoiding state, and the sheet assembly 210 is coaxially arranged on the first bearing mechanism 110; then the second driving member 172 drives the pressing plate assembly 160 to switch to the blocking state, and then the first driving member 150 drives the mounting disc 140 to descend, so that the pressing plate assembly 160 presses the multiple regions of the outer edge of the diaphragm 211; the first adjusting module 120 drives the first bearing mechanism 110 to step along the preset path, so that each particle on the sheet 212 flows to the taking position of the swing arm device 400 one by one, and each time the first bearing mechanism 110 moves one step, the ejector pin mechanism 190 upwardly lifts the particle at the taking position, and then the swing arm device 400 takes off the particle; after all the particles are taken off, the mounting disc 140 rises, the pressing plate assembly 160 releases the diaphragm 211, and returns to the avoiding state, so as to take off the empty diaphragm 211.

[0083] Further, with reference to Figure 2 and Figure 10As shown, the second bearing mechanism 310 comprises a second mounting frame 311, a second carrier 312, a pushing assembly 313 and a waste box 314. The second mounting frame 311 is in transmission connection with a second adjustment module 320, and the structure of the second adjustment module 320 is the same as that of the first adjustment module 120, which will not be described herein again. The second carrier 312 is arranged on the second mounting frame 311 and is used for bearing the carrier disc 220. The second carrier 312 is provided with an L-shaped positioning block 315, which is used for positioning the carrier disc 220 in the X-axis and Y-axis directions, and the pushing assembly 313 is suitable for pushing the carrier disc 220 against the positioning block 315. The pushing assembly 313 can specifically adopt a cylinder cooperating with a pushing block to achieve the pushing of the carrier disc 220, which will not be described herein again. The waste box 314 is arranged on the second mounting frame 311, and when the particles grabbed by the swing arm device 400 are unqualified, the waste box 314 can receive the unqualified particles. The carrier disc 220 is provided with a plurality of receiving grooves in the X-axis and Y-axis directions, and in operation, the second adjustment module 320 is suitable for driving the carrier disc 220 to step along a preset path, so that each receiving groove of the carrier disc 220 flows to the discharging position of the swing arm device 400 one by one, so as to place the particles on the carrier disc 220 one by one.

[0084] Further, referring to Figure 2 As shown, the swing arm device 400 comprises a swing arm 410 and a third driving assembly 420 for driving the swing arm 410, and the end of the swing arm 410 is provided with a vacuum suction member for taking and placing particles. The swing arm 410 can be swung to a material taking position or a material placing position by the third driving assembly 420, and can be lowered along the Z-axis when swung to the material taking position or the material placing position, and can be raised along the Z-axis when swung away from the material taking position or the material placing position, so as to realize the transfer of the particles and the placing of the carrier disc. The swing arm device 400 is of a conventional structure, which will not be described herein again.

[0085] Preferably, the swing arm device 400 further comprises two first vision assemblies 430 corresponding to the first bearing mechanism 110 and the second bearing mechanism 310 respectively, so as to obtain image information of the sheet assembly 210 and the carrier disc 220. The first vision assembly 430 corresponding to the first bearing mechanism 110 can realize the position correction of the sheet assembly 210 and the appearance inspection of the particles, and the first vision assembly 430 corresponding to the second bearing mechanism 310 can check whether the particles on the carrier disc 220 are placed qualifiedly.

[0086] Further, referring to Figure 1As shown, the tray sorting device comprises a conveying device, a first carrying device 600 and a second carrying device 700. The conveying device comprises a first conveying line 510, a second conveying line 520 and a third conveying line 530. The first conveying line 510 is used for inputting the sheet assembly 210. Specifically, the input end of the first conveying line 510 is connected with the preceding splitting device, so that the sheet assembly 210 output by the preceding splitting device can flow to the first conveying line 510. The second conveying line 520 is used for inputting the empty tray 220, and the third conveying line 530 is used for outputting the full tray 220. The first carrying device 600 is adapted to carry the sheet assembly 210 from the first conveying line 510 to the first loading platform 130. The second carrying device 700 is adapted to carry the empty tray 220 from the second conveying line 520 to the second loading platform 312, or carry the full tray 220 from the second loading platform 312 to the third conveying line 530. It is true that, in other embodiments, the second conveying line 520 can be used for outputting the full tray 220, and the third conveying line 530 can be used for inputting the empty tray 220, which is not limited in the present application.

[0087] Further, the conveying directions of the first conveying line 510, the second conveying line 520 and the third conveying line 530 are parallel to the X-axis direction, and they are arranged side by side along the Y-axis direction. The feeding device 100, the swing arm device 400 and the storage device 300 are arranged outside the third conveying line 530 in the Y-axis direction along the X-axis direction. In the present embodiment, two swing arm devices 400 are arranged along the X-axis direction at intervals, and the feeding device 100 and the storage device 300 correspond to the swing arm devices 400 one by one, so that the two trays 220 can be sorted at the same time, and the tray sorting efficiency is effectively improved.

[0088] Preferably, the two storage devices 300 are arranged adjacently, one feeding device 100 is arranged outside one storage device 300 in the X-axis direction, and another feeding device 100 is arranged outside the other storage device 300 in the X-axis direction. The number of the first carrying devices 600 is two, and they correspond to the feeding devices 100 one by one. The two first carrying devices 600 are respectively arranged at positions close to the input end and the output end of the first conveying line 510, i.e., the first conveying line 510 has two loading positions for taking the sheet assembly 210, and each first carrying device 600 can independently carry the sheet assembly 210 at different loading positions. The number of the second carrying device 700 is one, and it is arranged between the two first carrying devices 600, and its carrying range covers the two storage devices 300 at the same time. By using the above structure, the number of the second carrying device 700 can be reduced, and the cost is reduced.

[0089] Further, with reference to Figure 11As shown, the first conveying device 600 comprises a first Y-axis module 610, a first Z-axis module 620, a first X-axis module 630 and a first pick-and-place mechanism 640. The first Y-axis module 610, the first Z-axis module 620 and the first X-axis module 630 are all linear modules, the first Z-axis module 620 is in driving connection with the first Y-axis module 610, and the first X-axis module 630 is in driving connection with the first Z-axis module 620. The first pick-and-place mechanism 640 comprises a first support 641 in driving connection with the first X-axis module 630, a first pick-and-place suction disc 642 and a second pick-and-place suction disc 643 arranged on the first support 641, the first pick-and-place suction disc 642 and the second pick-and-place suction disc 643 are arranged side by side along the Y-axis direction, the first pick-and-place suction disc 642 is used for picking and placing the sheet assembly 210, and the second pick-and-place suction disc 643 is used for picking and placing the film sheet 211 after the disc is unloaded. Preferably, the first pick-and-place suction disc 642 and the second pick-and-place suction disc 643 are both used for adsorbing the outer edge of the film sheet 211, so as not to damage the sheet 212.

[0090] In the embodiment, a rotating module 644 is arranged between the first pick-and-place suction disc 642 and the first support 641, the rotating module 644 is adapted to drive the first pick-and-place suction disc 642 to rotate around the direction parallel to the Z-axis, so as to adjust the position of the sheet assembly 210, so that the particles of the sheet assembly 210 are arrayed along the X-axis and Y-axis directions. A third driving member 645 is arranged between the second pick-and-place suction disc 643 and the first support 641, the third driving member 645 is a linear air cylinder, which is adapted to drive the second pick-and-place suction disc 643 to ascend and descend along the Z-axis direction, so as to avoid mutual positioning of the first pick-and-place suction disc 642 and the second pick-and-place suction disc 643 when picking and placing. Preferably, a second visual assembly is correspondingly arranged above the feeding position of the first conveying line 510, the second visual assembly is adapted to obtain the image of the sheet assembly 210 at the feeding position, so that the first conveying device 600 accurately conveys and adjusts the sheet assembly 210.

[0091] Further, the second conveying device 700 comprises a second Y-axis module 710, a second X-axis module 720, a second Z-axis module 730 and a second pick-and-place mechanism 740. The second Y-axis module 710, the second X-axis module 720 and the second Z-axis module 730 are all linear modules, the second X-axis module 720 is in driving connection with the second Y-axis module 710, and the second Z-axis module 730 is in driving connection with the second X-axis module 720. The second pick-and-place mechanism 740 comprises a second support 741 in driving connection with the second Z-axis module 730 and at least one pick-and-place gripper 742 arranged on the second support 741, the pick-and-place gripper 742 is adapted to clamp or release the disc 220.

[0092] In one embodiment, there are two grippers 742, which are arranged side by side along the Y-axis. In this embodiment, one gripper is preferred. A barcode scanning component 743 is provided on the second support 741 and is arranged side by side with the grippers 742 along the Y-axis. The barcode scanning component 743 is suitable for scanning the information of the carrier 220. A fourth drive member 744 is provided between the barcode scanning component 743 and the second support 741. The fourth drive member 744 is a linear cylinder arranged along the Z-axis and is suitable for driving the barcode scanning component 743 to move up and down along the Z-axis so that the grippers 742 and the barcode scanning component 743 can operate independently.

[0093] Furthermore, referring to Figure 1 and Figure 13 As shown, the tray sorting device also includes a buffer platform 800, which has a buffer area 810 and a waste film storage area 820. The first conveying device 600 is adapted to temporarily store the sheet assembly 210 in the buffer area 810 for temporary storage, or to transport the empty film sheet 211 after tray sorting to the waste film storage area 820. There are two buffer platforms 800, each corresponding to one of the first conveying devices 600, and at least one buffer area 810. By adopting the above structure, during the tray sorting process, the first conveying device 600 can transport other sheet assemblies 210 to the buffer area 810. When the first conveying device 600 subsequently places an empty film sheet 211 into the waste film storage area 820, it can immediately pick up a new sheet assembly 210, improving efficiency.

[0094] The working process of the tray sorting equipment of the present invention is as follows: The first conveyor line 510 receives the sheet assembly 210 to be trayed and conveys it to the loading position. The first handling device 600 moves to the loading position of the first conveyor line 510, so that the first pick-and-place suction cup 642 picks up the sheet assembly 210, and then moves it to the feeding device 100, and places the sheet assembly 210 on the first bearing mechanism 110. The first bearing mechanism 110 fixes the sheet assembly 210. At the same time, the second conveyor line 5 The feeding device 20 receives an empty pallet 220 and conveys it to the loading position. The second conveying device 700 moves to the loading position of the second conveyor line 520, causing the pick-and-place gripper 742 to pick up the pallet 220 and then move it to the receiving device 300, placing the pallet 220 on the second bearing mechanism 310, which secures the pallet 220. Then, the feeding device 100, the receiving device 300, and the swing arm device 400 cooperate to load the sheet 21 of the sheet assembly 210. The particles on plate 2 are sequentially placed onto the carrier plate 220. During the placement process, the first pick-and-place suction cup 642 of the first conveying device 600 can continue to pick up new sheet assemblies 210. When the diaphragm 211 of the sheet assembly 210 is unloaded, the first bearing mechanism 110 releases the diaphragm 211, the first conveying device 600 moves to the first bearing mechanism 110, the second pick-and-place suction cup 643 removes the diaphragm 211, and at the same time the first pick-and-place suction cup 642 places a new sheet assembly 210 onto the first bearing mechanism. 110, and then the first conveying device 600 transfers the film 211 to the waste film storage area 820 and continues to pick up new film assemblies 210; when the carrier tray 220 is full, the second carrying mechanism 310 releases the carrier tray 220, and the second conveying device 700 transfers the full-load carrier tray 220 to the unloading position of the third conveyor line 530, and continues to transport the empty carrier tray 220 from the second conveyor line 520 to the second carrying mechanism 310; repeat the above actions to realize the continuous tray swing of the equipment.

[0095] 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 tray sorting apparatus, characterized by, The application relates to a feeding device (100) comprising a first carrying mechanism (110) for carrying a sheet assembly (210) and a first adjusting module (120) for driving the first carrying mechanism (110) to move along the X-axis and Y-axis directions, wherein the sheet assembly (210) comprises a film sheet (211) and a sheet (212) attached to the film sheet (211) and in a split state; a receiving device (300) comprising a second carrying mechanism (310) for carrying a carrier disc (220) and a second adjusting module (320) for driving the second carrying mechanism (310) to move along the X-axis and Y-axis directions; and a swing arm device (400) adapted to transfer the sheet (212) after splitting into particles from the first carrying mechanism (110) to the carrier disc (220); wherein the first carrying mechanism (110) comprises a first carrier (130), a mounting disc (140) located above the first carrier (130) and a first driving part (150) for driving the mounting disc (140) to move up and down along the Z-axis direction, and a avoiding area is formed in the middle of the mounting disc (140) for placing the sheet assembly (210) on the first carrier (130); at least one pressing plate assembly (160) is arranged on the mounting disc (140), the pressing plate assembly (160) is adapted to switch to an avoiding state or a blocking state, when the pressing plate assembly (160) is in the avoiding state, the projection of the sheet assembly (210) and the pressing plate assembly (160) in the Z-axis direction is not coincident; when the pressing plate assembly (160) is in the blocking state, the projection of the film sheet (211) and the pressing plate assembly (160) in the Z-axis direction is partially coincident, and the projection of the sheet (212) and the pressing plate assembly (160) in the Z-axis direction is not coincident, and the pressing plate assembly (160) is adapted to be pressed against the film sheet (211) downward under the driving of the first driving part (150); the first carrying mechanism (110) comprises: a transmission disc (171) coaxially arranged in the mounting disc (140) and rotatable around the direction parallel to the Z-axis, the transmission disc (171) is provided with an avoiding hole, and the sheet assembly (210) can be placed on the first carrier (130) through the avoiding hole; a second driving part (172) fixed to the bottom plate (141) of the mounting disc (140) and adapted to drive the transmission disc (171) to rotate; wherein the pressing plate assembly (160) is arranged in the transmission disc (171) and a plurality of the pressing plate assemblies (160) are arranged along the circumference of the transmission disc (171), each of the pressing plate assemblies (160) is synchronously switched to the avoiding state or the blocking state in response to the rotation of the transmission disc (171). The first carrying mechanism (110) comprises: a first mounting frame (181) in transmission connection with the first adjusting module (120); a rotary seat (182) rotatable around the direction parallel to the Z-axis and arranged on the first mounting frame (181); and a first driving assembly (183) arranged on the first mounting frame (181). ​ ​ ​ ​ ​ ​ ​ ​ 2. The tray shaker sorting apparatus of claim 1 wherein, ​ ​ ​ ​ The first carrier (130) and the first driving member (150) are fixedly connected with the rotating seat (182), and the first driving assembly (183) is adapted to drive the first carrier (130) to rotate.

3. The tray shaker sorting apparatus of claim 1 wherein, The feeding device (100) comprises a thimble mechanism (190), the thimble mechanism (190) comprises: A second driving assembly (192) is located below the first carrier mechanism (110); A thimble assembly (191) is in transmission connection with the second driving assembly (192) at the lower end, and the upper end is provided in the avoiding area and the avoiding hole; The first carrier (130) is in a ring structure, and the thimble assembly (191) is adapted to support the particles of the sheet material (212) to be taken away upward along the Z axis under the driving of the second driving assembly (192).

4. The tray shaker sorting apparatus of claim 1 wherein, The second carrier mechanism (310) comprises: A second mounting frame (311) is in transmission connection with the second adjustment module (320); A second carrier (312) is arranged on the second mounting frame (311) and is used for carrying the carrier disc (220), and the second carrier (312) is provided with a positioning block (315) for positioning the carrier disc (220) in the X axis and Y axis directions; A pushing assembly (313) is adapted to push the carrier disc (220) to the positioning block (315); A waste box (314) is arranged on the second mounting frame (311) and is used for collecting unqualified particles.

5. The tray shaker sorting apparatus of claim 1 wherein, The disc arranging and sorting equipment comprises: A first conveying line (510) is used for inputting the sheet assembly (210); A second conveying line (520) is used for inputting the empty carrier disc (220); A third conveying line (530) is used for outputting the full carrier disc (220); A first carrying device (600) is adapted to carry the sheet assembly (210) from the first conveying line (510) to the first carrier (130); A second carrying device (700) is adapted to carry the empty carrier disc (220) from the second conveying line (520) to the second carrier mechanism (310), or to carry the full carrier disc (220) from the second carrier mechanism (310) to the third conveying line (530); The conveying directions of the first conveying line (510), the second conveying line (520) and the third conveying line (530) are parallel to the X axis direction, and the first conveying line (510), the second conveying line (520) and the third conveying line (530) are arranged side by side along the Y axis direction in sequence, and the feeding device (100), the swing arm device (400) and the storage device (300) are arranged on the outer side of the third conveying line (530) in the Y axis direction in sequence along the X axis direction.

6. The tray shaker sorting apparatus of claim 5 wherein, The swing arm devices (400) are arranged in pairs along the X-axis direction, the feeding device (100), the receiving device (300) and the swing arm device (400) correspond to each other, the two receiving devices (300) are arranged adjacently, the first carrying device (600) is two in number and corresponds to the feeding device (100) one by one, and the second carrying device (700) is one in number and covers the two receiving devices (300) simultaneously.

7. The tray shaker sorting apparatus of claim 5 wherein, The first carrying device (600) comprises: a first Y-axis module (610); a first Z-axis module (620) in transmission connection with the first Y-axis module (610); a first X-axis module (630) in transmission connection with the first Z-axis module (620); a first pick-and-place mechanism (640) comprising a first support (641) in transmission connection with the first X-axis module (630), a first pick-and-place suction disc (642) and a second pick-and-place suction disc (643) connected to the first support (641), the first pick-and-place suction disc (642) being used for picking and placing the sheet assembly (210), and the second pick-and-place suction disc (643) being used for picking and placing the membrane (211) after the swing disc. The first pick-and-place suction disc (642) and the first support (641) are provided with a rotation module (644) therebetween, the rotation module (644) being adapted to drive the first pick-and-place suction disc (642) to rotate around the direction parallel to the Z-axis, and the second pick-and-place suction disc (643) and the first support (641) are provided with a third driving member (645) therebetween, the third driving member (645) being adapted to drive the second pick-and-place suction disc (643) to ascend and descend along the Z-axis direction.

8. The tray shaker sorting apparatus of claim 5 wherein, The second carrying device (700) comprises: a second Y-axis module (710); a second X-axis module (720) in transmission connection with the second Y-axis module (710); a second Z-axis module (730) in transmission connection with the second X-axis module (720); a second pick-and-place mechanism (740) comprising a second support (741) in transmission connection with the second Z-axis module (730) and at least one pick-and-place gripper (742) connected to the second support (741), the pick-and-place gripper (742) being adapted to clamp or release the carrier disc (220).

9. The tray shaker sorting apparatus of claim 5 wherein, The swing disc sorting equipment further comprises a buffer table (800) having a buffer area (810) and a waste membrane storage area (820), the first carrying device (600) is adapted to temporarily store the sheet assembly (210) in the buffer area (810) or carry the membrane (211) after the swing disc to the waste membrane storage area (820).

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