Feeding and discharging machine for COC chips

Abstract

The invention provides a feeding and discharging machine for COC chips, and relates to the technical field of chip testing. A first clamping jaw of the feeding mechanism is arranged to be controlled to clamp the first carrier and take the first carrier out of the feeding box or push the first carrier into the feeding box. A second clamping jaw of the discharging mechanism is arranged to be controlled to clamp a second carrier and take the second carrier out of the discharging box or push the second carrier into the discharging box. The first carrying mechanism is arranged to be controlled to carry the COC chip on the first carrier to the second carrier, when the first carrier is a plastic box, a blue film or a waffle box for containing the COC chip, the second carrier is a drawer plate for containing a fishbone clamp, and the fishbone clamp is provided with a mounting position for mounting the COC chip; when the first carrier is a drawer plate, the second carrier is a plastic box, a blue film or a waffle box. According to the technical scheme, the COC chip can be automatically transferred between the fishbone clamp and the plastic box, the blue film or the waffle box, so that the subsequent test of the COC chip is facilitated, and the test efficiency of the COC chip can be improved.

Description

Technical Field

[0001] This invention relates to the field of chip testing technology, and in particular to a loading and unloading machine for COC chips. Background Technology

[0002] Generally, after COC chip production is completed, LIV and spectral testing are required. This necessitates transferring the COC chip from the carrier to a testing fixture, which is then transferred to a testing machine for testing. The carrier can be a waffle box or blue film, etc. After testing, the COC chip is transferred back from the testing fixture to the carrier for unloading. Therefore, there is an urgent need to design a COC chip unloading machine capable of transferring COC chips between the carrier and the testing fixture. Summary of the Invention

[0003] One objective of this invention is to provide a loading and unloading machine for COC chips, solving the technical problem that existing technologies cannot achieve automatic transfer of COC chips between carriers and test fixtures.

[0004] A further objective of this invention is to improve the versatility of COC chip loading and unloading machines.

[0005] Specifically, the present invention provides a loading and unloading machine for COC chips, comprising: The feeding mechanism has a feeding box, a feeding position and a first gripper. The feeding position is used to place the feeding box, the feeding box is used to hold a first carrier, the first carrier is used to carry a COC chip, and the first gripper is configured to controllably grip the first carrier and remove the first carrier from the feeding box or push the first carrier into the feeding box. The feeding mechanism has a feeding box, a feeding position, and a second gripper. The feeding position is used to place the feeding box, and the feeding box is used to hold a second carrier. The second gripper is configured to controllably grip the second carrier and remove the second carrier from the feeding box or push the second carrier into the feeding box. A first conveying mechanism is disposed between the loading mechanism and the unloading mechanism, and is configured to controllably convey the COC chip on the first carrier to the second carrier; When the first carrier is a plastic box, blue film or waffle box for holding the COC chip, the second carrier is a drawer plate for holding the fishbone clamp, and the fishbone clamp has a mounting position for installing the COC chip; When the first carrier is the drawer panel, the second carrier is the plastic box, the blue film, or the waffle box.

[0006] Optionally, it may also include a support mechanism, said support mechanism comprising: A support plate for supporting the drawer panel, the drawer panel having at least one mounting groove for mounting the herringbone clamp; The lifting assembly is configured to controllably lift the support plate when the drawer panel is pulled out from the upper or lower box to support the drawer panel; A clamping assembly is installed beside the support plate, which controlsably clamps the drawer plate after the lifting assembly lifts the support plate.

[0007] Optionally, it also includes: The second handling mechanism is installed beside the supporting mechanism and is used to remove the fishbone clamp from the drawer panel or place the fishbone clamp in the mounting slot.

[0008] Optionally, the drawer panel has a first mounting slot and a second mounting slot, and the number of the fishbone clamps is two. The two fishbone clamps are defined as a first fishbone clamp and a second fishbone clamp, with the first fishbone clamp corresponding to the first mounting slot and the second fishbone clamp corresponding to the second mounting slot. The support plate has a material pick-up and drop-off position. When the first mounting slot is located at the material pick-up and drop-off position, the second conveying mechanism removes the first fishbone clamp from the first mounting slot. Then, the corresponding first or second clamp is controlled to pull the drawer plate so that the second mounting slot is located at the material pick-up and drop-off position, and the second conveying mechanism removes the second fishbone clamp from the second mounting slot.

[0009] Optionally, it also includes: An automated guided vehicle (AGV) is used to place the loading box at the loading position, remove the loading box from the loading position, place the unloading box at the unloading position, and remove the unloading box from the unloading position.

[0010] Optionally, it also includes: A cleaning mechanism is installed between the feeding mechanism and the unloading mechanism to clean the fishbone clamp; The second transport mechanism is configured to transport the fishbone clamp on the pick-and-place position to the cleaning mechanism.

[0011] Optionally, the cleaning mechanism includes: The first platform is used to place the fishbone clamp; An air blowing and suction assembly is installed above the first platform and connected to an external air supply and suction device. The air blowing and suction assembly has an air blowing port and an air suction port. The air blowing port is used to blow air onto the fishbone clamp to blow out dirt from the mounting position of the fishbone clamp. The air suction port is used to suck in dirt from the fishbone clamp.

[0012] Optionally, the number of air inlets is multiple, and the multiple air inlets are divided into two groups of air inlets. Each group of air inlets includes multiple air inlets spaced apart along the extension direction of the fishbone clamp. The number of air inlets is multiple, and the multiple air inlets are arranged at intervals along the extension direction of the fishbone clamp, and the multiple air inlets are arranged between the two sets of air blowing port groups.

[0013] Optionally, the first conveying mechanism includes a suction nozzle for adsorbing the COC chip, and the loading / unloading machine further includes: The replacement mechanism has multiple limiting parts, which are used to place different types of suction nozzles; The first transport mechanism is configured to move in a controlled manner to the replacement mechanism and replace the nozzle.

[0014] Optionally, the suction nozzle includes a protruding limiting plate, and the replacement mechanism includes: The second stage has a plurality of groove-shaped limiting portions, and the portion below the limiting plate of the suction nozzle is inserted into the limiting portion; The clamping assembly includes a first driving member and a pressure plate. The pressure plate is provided with a plurality of clearance grooves, each clearance groove corresponding to a limiting part. Under the drive of the first driving member, the pressure plate moves above the second platform and causes the clearance groove to be inserted into the outer periphery above the limiting plate of the corresponding suction nozzle, thereby limiting the suction nozzle within the limiting part.

[0015] In this invention, the first gripper of the feeding mechanism is configured to controllably grip the first carrier and remove or push the first carrier into the feeding box. The second gripper of the unloading mechanism is configured to controllably grip the second carrier and remove or push the second carrier into the unloading box. The first conveying mechanism is configured to controllably convey the COC chip on the first carrier to the second carrier. When the first carrier is a plastic box, blue film, or waffle box for holding the COC chip, the second carrier is a drawer plate for holding a fishbone clamp, which has a mounting position for installing the COC chip; when the first carrier is a drawer plate, the second carrier is a plastic box, blue film, or waffle box. The above technical solution can realize the automatic transfer of COC chips between the fishbone clamp and the plastic box, blue film, or waffle box, so as to facilitate the subsequent testing of COC chips, improve the testing efficiency of COC chips, and reduce labor costs.

[0016] Furthermore, the loading and unloading machine of this invention also includes a changing mechanism, which comprises a second platform and a pressing assembly. The second platform has multiple groove-shaped limiting portions, and a portion of the suction nozzle is inserted into the limiting portion. The pressing plate of the pressing assembly is provided with multiple clearance grooves. Under the drive of the first driving member, the pressing plate moves above the limiting portion, causing the clearance grooves to insert into the outer periphery of the corresponding suction nozzle. The changing mechanism designed in the above technical solution can realize the replacement of different types of suction nozzles, can meet the adsorption requirements of different types of COC chips, and can improve the versatility of the COC chip loading and unloading machine.

[0017] The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments of the invention in conjunction with the accompanying drawings. Attached Figure Description

[0018] The following sections will describe some specific embodiments of the invention in detail by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or portions. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings: Figure 1 This is a schematic structural diagram of a loading and unloading machine for COC chips according to an embodiment of the present invention; Figure 2 This is a schematic structural diagram of a loading and unloading machine from one angle according to an embodiment of the present invention; Figure 3 This is a schematic structural diagram of a loading and unloading machine according to an embodiment of the present invention from another angle; Figure 4 This is a schematic structural diagram of a support mechanism according to an embodiment of the present invention; Figure 5 This is a schematic structural diagram of a cleaning mechanism according to an embodiment of the present invention; Figure 6 This is a schematic structural diagram of a blowing and sucking assembly according to an embodiment of the present invention; Figure 7 This is a schematic structural diagram of a replacement mechanism according to an embodiment of the present invention; Figure 8 This is a schematic cross-sectional view of a suction nozzle according to an embodiment of the present invention.

[0019] Figure label: 100-Loading / Unloading machine, 10-Loading mechanism, 20-Unloading mechanism, 11-Loading box, 12-First gripper, 21-Unloading box, 22-Fishbone clamp, 23-Second carrier, 231-Mounting slot, 24-Second gripper, 111-First carrier, 31-Third sliding guide rail, 32-Moving plate, 41-Rotating platform, 50-Cleaning mechanism, 60-Changing mechanism, 71-First sliding guide rail, 72-First handling mechanism, 721-Suction nozzle, 722-Magnetic suction component, 723-Mounting component 724-Limiting plate, 725-Seal, 73-Second handling mechanism, 74-Camera assembly, 51-First platform, 52-Second sliding guide rail, 53-Blowing and suction assembly, 531-Blowing port, 532-Suction port, 80-Supporting mechanism, 81-Supporting plate, 82-Lifting assembly, 83-Clamping assembly, 84-Material pick-and-place position, 90-Aligning mechanism, 61-Second platform, 611-Limiting part, 612-Protrusion, 62-Pressure plate, 63-First driving component, 621-Allowing groove. Detailed Implementation

[0020] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0021] In the description of this invention, it should be understood that the terms "upper" and "lower" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0022] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature, that is, include one or more of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified. When a feature "includes or contains" one or more of the features it encompasses, unless otherwise specifically stated, this indicates that other features are not excluded and may be further included.

[0023] Unless otherwise expressly specified and limited, the terms "connection," "installation," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art should be able to understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0024] Unless otherwise specified, all terms (including technical and scientific terms) used in the description of this embodiment have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0025] Figure 1 This is a schematic structural diagram of a COC chip loading and unloading machine 100 according to an embodiment of the present invention. Figure 2 This is a schematic structural diagram of a loading and unloading machine 100 according to an embodiment of the present invention, taken at one angle. Figure 3 This is a schematic structural diagram of the loading and unloading machine 100 according to an embodiment of the present invention from another angle.

[0026] like Figures 1 to 3 As shown, in a specific embodiment, the loading and unloading machine 100 for COC chips includes a loading mechanism 10, an unloading mechanism 20, and a first conveying mechanism 72. The loading mechanism 10 has a loading box 11, a loading position, and a first gripper 12. The loading position is used to place the loading box 11, which holds a first carrier 111. The first carrier 111 carries the COC chip. The first gripper 12 is configured to controllably grip the first carrier 111 and remove or push the first carrier 111 from the loading box 11. The unloading mechanism 20 has an unloading box 21, an unloading position, and a second gripper 24. The unloading position is used to place the unloading box 21, which holds a second carrier 23. The second gripper 24 is configured to controllably grip the second carrier 23 and remove or push the second carrier 23 from the unloading box 21. The first conveying mechanism 72 is disposed between the loading mechanism 10 and the unloading mechanism 20, and is configured to controllably convey the COC chips on the first carrier 111 to the second carrier 23. When the first carrier 111 is a plastic box, blue film, or waffle box for holding COC chips, the second carrier 23 is a drawer plate for holding the fishbone clamp 22, which has mounting positions for installing COC chips. When the first carrier 111 is a drawer plate, the second carrier 23 is a plastic box, blue film, or waffle box.

[0027] This embodiment enables the automatic transfer of COC chips between the fishbone clamp 22 and the glue box, blue film or waffle box, so as to facilitate the subsequent testing of COC chips, improve the testing efficiency of COC chips and reduce labor costs.

[0028] In some embodiments, when the first carrier 111 is any one of a plastic box, a blue film, and a waffle box, and the second carrier 23 is a drawer plate, the loading / unloading machine 100 is used as a loading machine, and the first conveying mechanism 72 conveys the COC chip on the first carrier 111 onto the herringbone clamp 22 on the drawer plate. When the first carrier 111 is a drawer plate, and the second carrier 23 is any one of a plastic box, a blue film, and a waffle box, the loading / unloading machine 100 is used as an unloading machine, and the first conveying mechanism 72 conveys the COC chip on the herringbone clamp 22 onto a plastic box, a blue film, or a waffle box.

[0029] Figure 4 This is a schematic structural diagram of a support mechanism 80 according to an embodiment of the present invention. Figure 4 As shown, in some embodiments, the loading / unloading machine 100 further includes a support mechanism 80, which includes a support plate 81, a lifting assembly 82, and a clamping assembly 83. The support plate 81 supports a drawer panel, which has at least one mounting slot 231 for mounting the herringbone clamp 22. The lifting assembly 82 is configured to controllably lift the support plate 81 when the drawer panel is pulled out from the loading box 11 or the unloading box 21 to support the drawer panel. The clamping assembly 83 is mounted beside the support plate 81 and controllably clamps the drawer panel after the lifting assembly 82 lifts the support plate 81. Here, when the loading box 11 contains a drawer panel, the support mechanism 80 is located at the rear end of the loading box 11. When the unloading box 21 contains a drawer panel, the support mechanism 80 is located at the rear end of the unloading box 21; that is, the position of the support mechanism 80 is determined by the placement position of the drawer panel.

[0030] This embodiment uses a support mechanism 80 to support and limit the drawer panel, thereby achieving stability in the handling of the fishbone clamp.

[0031] In some embodiments, the lifting assembly 82 includes a first cylinder arranged vertically, which lifts upward to raise the support plate 81. The clamping assembly 83 includes a second cylinder arranged horizontally, which moves horizontally to clamp the drawer plate, wherein the direction of movement of the second cylinder is perpendicular to the extension direction of the drawer plate. Here, the second cylinder is connected to the support plate 81 and can move up and down with the support plate 81.

[0032] In some embodiments, the top of the support plate 81 has a groove, in which the drawer plate is positioned when the support plate 81 is pushed upward. The clamping assembly 83 pushes the drawer plate from the side, causing the other side of the drawer plate to abut against the side wall of the groove, thereby clamping the drawer plate.

[0033] In this embodiment, since the drawer panel is elongated, a supporting mechanism 80 is required to support it and ensure stable movement. Here, when the first gripper 12 removes the drawer panel from the upper storage box 11 or the second gripper 24 removes it from the lower storage box 21, one end of the drawer panel is held by the corresponding gripper, while the other end is in the corresponding storage box. Then, the lifting assembly 82 lifts the supporting plate 81 to support the drawer panel. Finally, the side gripping assembly 83 pushes one side of the drawer panel, causing the other side of the drawer panel to press against the supporting plate 81, thus clamping the drawer panel.

[0034] In some embodiments, the loading / unloading machine 100 further includes a first sliding guide rail 71, which is arranged along the left-right direction of the loading / unloading machine 100. The loading mechanism 10 and the unloading mechanism 20 are respectively located on the left and right sides of the first sliding guide rail 71. A first conveying mechanism 72 is slidably mounted on the first sliding guide rail 71, thereby realizing the conveying of COC chips between the loading mechanism 10 and the unloading mechanism 20. Here, the first conveying mechanism 72 includes a suction nozzle 721, which is used to adsorb COC chips. Figure 1 The X direction is the front-to-back direction of the loading / unloading machine 100, and the Y direction is the left-to-right direction of the loading / unloading machine 100.

[0035] In some embodiments, the loading / unloading machine 100 further includes a second conveying mechanism 73, which is mounted beside the support mechanism 80. The second conveying mechanism 73 is used to remove the fishbone clamp 22 from the drawer panel or place the fishbone clamp 22 into the mounting slot 231. Here, removing the fishbone clamp 22 from the drawer panel is for the purpose of inspecting the fishbone clamp 22 to prevent dust or malfunctions on the fishbone clamp 22 from affecting the COC chip.

[0036] In some embodiments, the second handling mechanism 73 includes multiple sets of adsorption components, each set of adsorption components being used to adsorb the fishbone clamp 22, thereby handling the fishbone clamp 22.

[0037] In some embodiments, the drawer panel has a first mounting slot and a second mounting slot, and there are two herringbone clamps 22, defined as a first herringbone clamp and a second herringbone clamp. The first herringbone clamp corresponds to the first mounting slot, and the second herringbone clamp corresponds to the second mounting slot. The support plate 81 has a pick-and-place position 84. When the first mounting slot is located at the pick-and-place position 84, the second conveying mechanism 73 removes the first herringbone clamp from the first mounting slot. Then, the corresponding first gripper 12 or second gripper 24 pulls the drawer panel in a controlled manner, so that the second mounting slot is located at the pick-and-place position 84, and the second conveying mechanism 73 removes the second herringbone clamp from the second mounting slot.

[0038] In some embodiments, the lifting assembly 82 includes a first lifting assembly and a second lifting assembly, and the support plate 81 includes a first support plate and a second support plate. The first lifting assembly is connected to the first support plate, and the second lifting assembly is connected to the second support plate. The first lifting assembly and the second lifting assembly are arranged along the front-rear direction of the loading / unloading machine 100. When one end of the drawer plate is clamped and the other end overlaps in the corresponding loading box 11 or unloading box 21, the first mounting groove is located on the pick-up / placement position 84 of the first support plate. The first lifting assembly first lifts the first support plate to support the drawer plate, and then the clamping assembly 83 clamps the drawer plate. Then the second conveying mechanism 73 removes the first herringbone clamp from the first mounting groove. Then the clamping assembly releases the drawer plate, and then the corresponding first jaw 12 or second jaw 24 pulls the drawer plate in a controlled manner, so that the second mounting groove is located at the pick-up / placement position 84, and the first mounting groove is located at the second support plate. The second lifting assembly then lifts the second support plate to support the drawer panel, and the clamping assembly 83 clamps the drawer panel again. Finally, the second transport mechanism 73 removes the second herringbone clamp from the second mounting slot.

[0039] In some embodiments, after the second fishbone clamp is placed back onto the second mounting slot of the drawer plate by the second transport mechanism 73, at this time the second fishbone clamp contains COC chips, the clamping component 83 releases the drawer plate, the second lifting component drives the second support plate to move downward, the second transport mechanism 73 pushes a portion of the drawer plate into the material box, and makes the first mounting slot located at the material pick-and-place position 84. Then the second transport mechanism 73 places the first fishbone clamp containing COC chips into the first mounting slot, then the first lifting component drives the first support plate to move downward, and finally the second transport mechanism 73 pushes the entire drawer plate into the material box.

[0040] In other embodiments, the number of mounting slots 231 on the drawer panel can be determined according to specific design requirements.

[0041] In some embodiments, the loading / unloading machine 100 further includes an automated guided vehicle (AGV) trolley, which is used to place the loading box 11 at the loading position, remove the loading box 11 from the loading position, place the unloading box 21 at the unloading position, and remove the unloading box 21 from the unloading position. It can be understood that the loading and unloading of the loading box 11 and the unloading box 21 are both automatically handled by the AAV trolley, achieving full automation of the loading / unloading machine 100, saving labor costs and improving the testing efficiency of COC chips.

[0042] Figure 5 This is a schematic structural diagram of a cleaning mechanism 50 according to an embodiment of the present invention. Figure 6 This is a schematic structural diagram of a blowing and sucking assembly 53 according to an embodiment of the present invention. Figure 5 and Figure 6 As shown, and see Figure 2 and Figure 3 In some embodiments, the loading / unloading machine 100 further includes a cleaning mechanism 50, which is installed between the loading mechanism 10 and the unloading mechanism 20 for cleaning the fishbone clamp 22. The second conveying mechanism 73 is configured to convey the fishbone clamp 22 on the pick-up / placement position 84 to the cleaning mechanism 50.

[0043] This embodiment uses a cleaning mechanism 50 to clean the fishbone clamp 22, preventing dirt on the fishbone clamp 22 from contaminating the COC chip. It should be noted that the cleaning mechanism 50 is required when the loading / unloading machine 100 is used as a loading machine; that is, the fishbone clamp 22 needs to be cleaned before the COC chip is transferred from the glue box, blue film, or waffle box to the fishbone clamp 22.

[0044] In some embodiments, the cleaning mechanism 50 includes a first platform 51 and a blow-suction assembly 53. The first platform 51 is used to place the fishbone clamp 22. The blow-suction assembly 53 is mounted above the first platform 51 and connected to an external air supply device. The blow-suction assembly 53 has a blow port 531 and a suction port 532. The blow port 531 is used to blow air onto the fishbone clamp 22 to blow out dirt from the mounting position of the fishbone clamp 22, and the suction port 532 is used to suck up dirt from the fishbone clamp 22.

[0045] In some embodiments, there are multiple air inlets 531, which are divided into two groups of air inlets 531. Each group of air inlets 531 includes multiple air inlets 531 spaced apart along the extension direction of the fishbone clamp 22. There are also multiple air inlets 532, which are spaced apart along the extension direction of the fishbone clamp 22 and are arranged between the two groups of air inlets 531. Here, the number of air inlets 531 can be designed according to the length of the fishbone clamp 22, and the number of air inlets 532 is the same as the number of air inlets 531.

[0046] In some embodiments, the blowing and suction assembly 53 includes a first blowing and suction assembly and a second blowing and suction assembly, and the cleaning mechanism 50 further includes a second sliding guide rail 52, which is arranged along the front-rear direction of the loading and unloading machine 100. The first platform 51 is slidably mounted on the second sliding guide rail 52. When the first fishbone clamp 22 and the second fishbone clamp 22 are transported to the first platform 51, the first blowing and suction assembly 53 first cleans the first fishbone clamp 22. Then, the first platform 51 moves along the second sliding guide rail 52, causing the second fishbone clamp 22 to move below the second blowing and suction assembly 53 so that the second blowing and suction assembly 53 can clean the second fishbone clamp 22.

[0047] Figure 7 This is a schematic structural diagram of a replacement mechanism 60 according to an embodiment of the present invention. Figure 8 This is a schematic cross-sectional view of a suction nozzle 721 according to an embodiment of the present invention. Figure 7 and Figure 8 As shown, in some embodiments, the first conveying mechanism 72 includes a suction nozzle 721 for adsorbing COC chips, and the loading / unloading machine 100 also includes a changing mechanism 60, which has multiple limiting portions 611 for placing different types of suction nozzles 721. The first conveying mechanism 72 is configured to move in a controlled manner to the changing mechanism 60 and change the suction nozzle 721.

[0048] In some embodiments, the suction nozzle 721 includes a protruding limiting plate 724, and the replacement mechanism 60 includes a second platform 61 and a clamping assembly. The second platform 61 has a plurality of groove-shaped limiting portions 611, and the portion below the limiting plate 724 of the suction nozzle 721 is inserted into the limiting portion 611. The clamping assembly includes a first driving member 63 and a pressure plate 62. The pressure plate 62 is provided with a plurality of clearance grooves 621, each clearance groove 621 corresponding to a limiting portion 611. Under the drive of the first driving member 63, the pressure plate 62 moves above the second platform 61, and the clearance groove 621 is inserted into the outer periphery above the limiting plate 724 of the corresponding suction nozzle 721, thereby limiting the suction nozzle 721 within the limiting portion 611.

[0049] In some embodiments, each limiting part 611 is provided with a protrusion 612, and the suction nozzle 721 is provided with a groove that cooperates with the protrusion 612. When the suction nozzle 721 is inserted into the corresponding limiting part 611, the protrusion 612 cooperates with the groove, thereby limiting the suction nozzle 721.

[0050] In some embodiments, the first conveying mechanism 72 includes a mounting member 723 and a magnetic suction member 722. The mounting member 723 has a mounting hole inside, and the magnetic suction member 722 is installed inside the mounting hole. The top of the suction nozzle 721 can be inserted into the mounting hole, and the magnetic suction member 722 can attract the suction nozzle 721, thereby achieving a fixed installation of the suction nozzle 721. In addition, a sealing member 725 is also installed inside the mounting member 723 to seal the suction nozzle 721.

[0051] Specifically, when the first transport mechanism 72 needs to replace the suction nozzle 721, the suction nozzle 721 before replacement is defined as the first suction nozzle 721, and the suction nozzle 721 after replacement is defined as the second suction nozzle 721. First, the first transport mechanism 72 moves along the first sliding guide rail 71 to the replacement mechanism 60 and inserts the first suction nozzle 721 into the corresponding limiting part 611. Then, the first driving member 63 drives the pressure plate 62 to move onto the second platform 61, and the clearance groove 621 is inserted into the outer periphery above the limiting plate 724 of the corresponding suction nozzle 721, thereby limiting the first suction nozzle 721 within the limiting part 611. Then, the first transport mechanism 72 moves upward. Since the first suction nozzle 721 is pressed down by the pressure plate 62, the mounting member 723 will disengage from the first suction nozzle 721. Then, the first transport mechanism 72 moves along the first sliding guide rail 71 to the second suction nozzle 721, and then moves downward so that the second suction nozzle 721 is inserted into the mounting part 723. At this time, the magnetic suction member 722 attracts the second suction nozzle 721. Then, the first driving member 63 drives the pressure plate 62 to move out of the second platform 61, releasing the second suction nozzle 721. Finally, the first transport mechanism 72 moves upward, thereby causing the second suction nozzle 721 to disengage from the limiting part 611.

[0052] In some embodiments, the loading / unloading machine 100 further includes a third sliding guide rail 31 and a movable plate 32. The third sliding guide rail 31 is arranged along the left-right direction of the loading / unloading machine 100, and the movable plate 32 is slidably mounted on the third sliding guide rail 31. The movable plate 32 is used to place glue boxes, blue film, or waffle boxes. The loading / unloading machine 100 also includes a camera assembly 74, which is mounted above the third sliding guide rail 31 and is used for visual positioning of COC chips.

[0053] In some embodiments, the movable plate 32 is provided with multiple receiving areas, which are respectively used to place glue boxes, blue film or waffle boxes, thereby improving the versatility of the loading and unloading machine 100.

[0054] In some embodiments, the loading / unloading machine 100 further includes a centering mechanism 90 and a rotating platform 41. The centering mechanism 90 is used to adjust the position of the COC chip, and the rotating platform 41 is used to place the fishbone clamp 22 and adjust its position. Here, the top of the rotating platform 41 is provided with a screw assembly for loosening or tightening the screws on the fishbone clamp 22. When the screws are loosened, the spring clips on the fishbone clamp 22 are released, allowing the COC chip to be placed into the mounting position. Then, the screws are tightened, causing the spring clips to abut against the COC chip, thereby limiting the COC chip within the mounting position.

[0055] When the loading / unloading machine 100 is used as a loading machine, and the first carrier 111 is a plastic box, blue film, or waffle box, and the second carrier 23 is a drawer plate, the first gripper 12 clamps the plastic box, blue film, or waffle box to hold the first carrier 111 of the loading box 11, and then moves along the front-back direction of the loading / unloading machine 100 to pull the first carrier 111 out of the loading box 11. Then, the moving plate 32 moves along the third sliding guide rail 31 to below the first gripper 12 to receive the first carrier 111. Then, the moving plate 32 returns to its original position, and the camera assembly 74 performs visual positioning of the COC chip on the moving plate 32. Afterwards, the first conveying mechanism 72 conveys the COC chip on the moving plate 32 to the alignment mechanism 90 for position adjustment. While the above steps are being performed, the second gripper 24 pulls the drawer plate out of the unloading box 21 and moves the drawer plate onto the support mechanism 80. Then, the second conveying mechanism 73 moves the fishbone clamp 22 on the drawer plate to the cleaning mechanism 50 for cleaning. The fishbone clamp 22 is empty, meaning it does not contain COC chips. After the fishbone clamp 22 is cleaned, the second transport mechanism 73 transports the fishbone clamp 22 to the rotating platform 41. Then, the screw assembly is loosened to loosen the screws on the fishbone clamp 22. The first transport mechanism 72 places the aligned COC chip onto the fishbone clamp 22 on the rotating platform 41. After that, the screw assembly is tightened to loosen the screws on the fishbone clamp 22. Finally, the second transport mechanism 73 transports the fishbone clamp 22 containing the COC chip from the rotating platform 41 to the drawer plate on the support mechanism 80. The second clamp pushes the drawer plate containing the COC chip into the unloading box 21, thus loading the COC chip onto the fishbone clamp 22. See here. Figure 1 This can be understood as follows: the left side is the unloading box 21, which is used to hold drawer panels, and the right side is the loading box 11, which is used to hold plastic boxes, blue film, or waffle boxes.

[0056] When the loading / unloading machine 100 is used as a unloading machine, the container holding the drawer panel is the loading box 11, and the container holding the plastic box, blue film, or waffle box is the unloading box 21. The herringbone clamp 22 does not need to be cleaned. The second conveying mechanism 73 directly transports the herringbone clamp 22 to the rotating platform 41. The screw assembly is used to loosen the screws on the herringbone clamp 22 to release the COC chip. Then, the first conveying mechanism 72 transports the COC chip on the herringbone clamp 22 to the alignment mechanism 90 for position adjustment. After that, the COC chip is placed on the plastic box, blue film, or waffle box on the moving plate 32. Finally, the second gripper 24 pushes the plastic box, blue film, or waffle box into the unloading box 21.

[0057] Therefore, those skilled in the art should recognize that although numerous exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications conforming to the principles of the present invention can be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Thus, the scope of the present invention should be understood and construed as covering all such other variations or modifications.

Claims

1. A loading and unloading machine for COC chips, characterized in that, include: The feeding mechanism has a feeding box, a feeding position and a first gripper. The feeding position is used to place the feeding box, the feeding box is used to hold a first carrier, the first carrier is used to carry a COC chip, and the first gripper is configured to controllably grip the first carrier and remove the first carrier from the feeding box or push the first carrier into the feeding box. The feeding mechanism has a feeding box, a feeding position, and a second gripper. The feeding position is used to place the feeding box, and the feeding box is used to hold a second carrier. The second gripper is configured to controllably grip the second carrier and remove the second carrier from the feeding box or push the second carrier into the feeding box. A first conveying mechanism is disposed between the loading mechanism and the unloading mechanism, and is configured to controllably convey the COC chip on the first carrier to the second carrier; When the first carrier is a plastic box, blue film or waffle box for holding the COC chip, the second carrier is a drawer plate for holding the fishbone clamp, and the fishbone clamp has a mounting position for installing the COC chip; When the first carrier is the drawer panel, the second carrier is the plastic box, the blue film, or the waffle box.

2. The loading and unloading machine according to claim 1, characterized in that, It also includes a support institution, which includes: A support plate for supporting the drawer panel, the drawer panel having at least one mounting groove for mounting the herringbone clamp; The lifting assembly is configured to controllably lift the support plate when the drawer panel is pulled out from the upper or lower box to support the drawer panel; A clamping assembly is installed beside the support plate, which controlsably clamps the drawer plate after the lifting assembly lifts the support plate.

3. The loading and unloading machine according to claim 2, characterized in that, Also includes: The second handling mechanism is installed beside the supporting mechanism and is used to remove the fishbone clamp from the drawer panel or place the fishbone clamp in the mounting slot.

4. The loading and unloading machine according to claim 3, characterized in that, The drawer panel has a first mounting slot and a second mounting slot. The number of fishbone clamps is two. The two fishbone clamps are defined as a first fishbone clamp and a second fishbone clamp. The first fishbone clamp corresponds to the first mounting slot, and the second fishbone clamp corresponds to the second mounting slot. The support plate has a material pick-up and drop-off position. When the first mounting slot is located at the material pick-up and drop-off position, the second conveying mechanism removes the first fishbone clamp from the first mounting slot. Then, the corresponding first or second clamp is controlled to pull the drawer plate so that the second mounting slot is located at the material pick-up and drop-off position, and the second conveying mechanism removes the second fishbone clamp from the second mounting slot.

5. The loading and unloading machine according to any one of claims 1-4, characterized in that, Also includes: An automated guided vehicle (AGV) is used to place the loading box at the loading position, remove the loading box from the loading position, place the unloading box at the unloading position, and remove the unloading box from the unloading position.

6. The loading and unloading machine according to claim 4, characterized in that, Also includes: A cleaning mechanism is installed between the feeding mechanism and the unloading mechanism to clean the fishbone clamp; The second transport mechanism is configured to transport the fishbone clamp on the pick-and-place position to the cleaning mechanism.

7. The loading and unloading machine according to claim 6, characterized in that, The cleaning facility includes: The first platform is used to place the fishbone clamp; An air blowing and suction assembly is installed above the first platform and connected to an external air supply and suction device. The air blowing and suction assembly has an air blowing port and an air suction port. The air blowing port is used to blow air onto the fishbone clamp to blow out dirt from the mounting position of the fishbone clamp. The air suction port is used to suck in dirt from the fishbone clamp.

8. The loading and unloading machine according to claim 7, characterized in that, The number of air inlets is multiple, and the multiple air inlets are divided into two groups of air inlets. Each group of air inlets includes multiple air inlets arranged at intervals along the extension direction of the fishbone clamp. The number of air inlets is multiple, and the multiple air inlets are arranged at intervals along the extension direction of the fishbone clamp, and the multiple air inlets are arranged between the two sets of air blowing port groups.

9. The loading and unloading machine according to any one of claims 1-4, characterized in that, The first conveying mechanism includes a suction nozzle for adsorbing the COC chip, and the loading / unloading machine further includes: The replacement mechanism has multiple limiting parts, which are used to place different types of suction nozzles; The first transport mechanism is configured to move in a controlled manner to the replacement mechanism and replace the nozzle.

10. The loading and unloading machine according to claim 9, characterized in that, The suction nozzle includes a protruding limiting plate, and the replacement mechanism includes: The second stage has a plurality of groove-shaped limiting portions, and the portion below the limiting plate of the suction nozzle is inserted into the limiting portion; The clamping assembly includes a first driving member and a pressure plate. The pressure plate is provided with a plurality of clearance grooves, each clearance groove corresponding to a limiting part. Under the drive of the first driving member, the pressure plate moves above the second platform and causes the clearance groove to be inserted into the outer periphery above the limiting plate of the corresponding suction nozzle, thereby limiting the suction nozzle within the limiting part.

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