Automatic chip feeding and discharging device

Abstract

The utility model provides an automatic feeding and discharging device for chips, the chips are loaded in a fishbone clamp, and the automatic feeding and discharging device comprises a first carrying part, a second carrying part and a dismounting part. The first carrying part is used for carrying the fishbone clamp to move to the dismounting rotary table in the Y-axis direction. The second carrying part comprises a driving device, a dismounting base and a dismounting rotary table, the driving device is used for driving the dismounting base to move to a fishbone receiving station, a fishbone dismounting station or a chip sucking station in the X-axis direction, and the dismounting rotary table is rotatably arranged on the dismounting base; the dismounting part comprises a fishbone dismounting assembly and a chip sucking assembly, the fishbone dismounting assembly is used for dismounting the fishbone clamp, and the chip sucking assembly is used for sucking the chip and moving the chip to a chip discharging station. According to the device, manual participation is not needed, the occupied space and the labor cost are greatly saved, the direction of the fishbone clamp is adjusted through the rotatable dismounting platform, the fishbone clamp can adapt to operation at all stations, and the transfer efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of chip testing technology, specifically to an automatic chip loading and unloading device. Background Technology

[0002] In the current optical communication industry, chip integration is becoming increasingly sophisticated, and BOX packaging is widely used due to its advantages in transmission speed and heat dissipation. However, its packaging is difficult and has a certain defect rate. Many manufacturers use high-temperature power aging to screen out defective chips before packaging. High-temperature power aging involves simulating the operation of components in actual circuits for a certain period of time under a set high-temperature environment, thereby exposing potential internal problems.

[0003] Due to their extremely small size, chips need to be mounted on specific fixtures for high-temperature power aging tests. Existing chip aging test fixtures typically use a combination of structures such as pull rods and springs to clamp and fix the chips, resulting in complex structures and low clamping efficiency. Therefore, some manufacturers choose fishbone fixtures, which have a simpler structure and higher clamping efficiency. Fishbone fixtures consist of an upper fixture, a lower fixture, and multiple arc-shaped springs. The upper and lower fixtures are connected by screws. The lower fixture has multiple spaced-apart fixing slots on both sides. The chip is placed in each fixing slot, with one arc-shaped spring corresponding to each slot. One end of the arc-shaped spring aligns with the chip, while the remaining part is positioned between the upper and lower fixtures. When the upper and lower fixtures are tightened with screws, the arc-shaped springs are flattened, causing one end of the spring to extend towards the chip, thus firmly pressing against the chip and securing it.

[0004] After the chips mounted on the fishbone clamp complete the aging test, they need to be disassembled and unloaded. Currently, most manufacturers disassemble and unload chips manually, or disassemble them using a disassembly device and then manually transport them to an unloading device. For example, patent 201921981769.0 discloses a flexible circuit board cutting and mounting device, which includes a frame, a feeding mechanism, a gripping mechanism, and a placement mechanism. The feeding mechanism, gripping mechanism, and placement mechanism are all mounted on the frame. The placement mechanism is opposite to the feeding mechanism, and the gripping mechanism is located between the placement mechanism and the feeding mechanism and can move between them. In this invention, the feeding seat in the feeding mechanism transports the flexible circuit board forward, the cutting cylinder drives the cutter to move forward and cut the flexible circuit board, and the suction nozzle on the gripping mechanism, driven by the horizontal cylinder and the upper and lower cylinders, picks up the cut flexible circuit board and moves it forward laterally, placing the flexible circuit board on the placement mechanism. The visual inspection device can accurately position the product, which has the advantage of accurate unloading. The device in this patent can only perform the chip feeding function. If the fishbone clamp needs to be disassembled, it must first be disassembled manually or the operator must transport the fishbone clamp to the disassembly device for disassembly.

[0005] This manual or semi-manual disassembly and unloading method is time-consuming and labor-intensive, requires a lot of equipment and occupies a large space, which is not conducive to the factory's production and operation. Utility Model Content

[0006] The purpose of this utility model is to overcome the shortcomings of the prior art and provide an automatic chip loading and unloading device that integrates the handling, disassembly, and chip picking and placing of the fishbone clamp. It can realize the entire automatic loading operation of the fishbone clamp on the same device without manual intervention, which greatly saves space and labor costs. Moreover, the rotatable disassembly platform allows the fishbone clamp to be adjusted in direction, so that the fishbone clamp can adapt to the operation at various workstations, which greatly improves the transfer efficiency, saves time, and improves the automation level and production efficiency of the production workshop.

[0007] To achieve the above objectives, this utility model employs the following technical solution:

[0008] This utility model provides an automatic chip loading and unloading device, wherein the chip is loaded in a fishbone clamp, comprising:

[0009] The first transport unit is used to transport the fishbone clamp along the Y-axis direction to the disassembly turntable;

[0010] The second transport unit includes a drive device, a disassembly base, and a disassembly turntable. The drive device is used to drive the disassembly base to move along the X-axis to the fishbone receiving station, the fishbone disassembly station, or the chip picking station. The disassembly turntable is rotatably mounted on the disassembly base and is used to adjust the direction of the fishbone clamp so that the detachable structure of the fishbone clamp matches the fishbone disassembly assembly or the chip matches the chip picking assembly.

[0011] The disassembly unit includes a fishbone disassembly assembly and a chip suction assembly. The fishbone disassembly assembly is used to disassemble the fishbone clamp, and the chip suction assembly is used to suction the chip and move it to the chip unloading station.

[0012] Preferably, the first conveying unit includes:

[0013] The first transport bracket is arranged along the Y-axis, and fishbone feeding station and fishbone unloading station are respectively provided at both ends of the first transport bracket.

[0014] A fishbone suction assembly, which is slidably connected to the first transport bracket;

[0015] The fishbone suction assembly is used to slide between the fishbone feeding station and the fishbone unloading station.

[0016] Preferably, the second transport unit further includes a second transport bracket and a turntable base;

[0017] The second transport bracket is arranged along the X-axis, and a fishbone receiving station, a fishbone disassembly station, and a chip picking station are respectively provided along the second transport bracket;

[0018] The fishbone receiving station and the fishbone unloading station are set up accordingly;

[0019] The fishbone disassembly assembly is set up corresponding to the fishbone disassembly station;

[0020] The chip picking component is set up corresponding to the chip picking station.

[0021] The disassembly base is slidably connected to the second transport bracket along the X-axis direction, thereby driving the disassembly base to move to any one of the fishbone receiving station, fishbone disassembly station, and chip picking station;

[0022] The turntable base is slidably connected to the detachable base along the Y-axis direction;

[0023] The disassembly turntable is rotatably connected to the turntable base.

[0024] Preferably, the disassembly section further includes a disassembly bracket, which is arranged parallel to the second transport bracket, and a chip unloading station is also provided along the arrangement direction of the disassembly bracket;

[0025] The fishbone disassembly assembly is fixedly connected to the disassembly bracket, and the fishbone disassembly assembly is correspondingly arranged with the fishbone disassembly station; the chip suction assembly is slidably connected to the disassembly bracket, and the chip suction assembly can reciprocate between the chip suction station and the chip unloading station.

[0026] Preferably, the disassembly section further includes:

[0027] A positioning camera, which is connected to the removal bracket, is used to locate the position of the screw or chip.

[0028] Preferably, it further includes a material receiving part, said material receiving part comprising:

[0029] The material support bracket is located on one side near the chip unloading station and is perpendicular to the disassembly bracket;

[0030] Multiple trays are used to hold the chips;

[0031] The plurality of the material receiving trays are slidably connected to the material receiving bracket.

[0032] Preferably, it further includes:

[0033] Fishbone storage section, used to temporarily store fishbone clamps from the first transport section.

[0034] Preferably, the fishbone storage section includes:

[0035] Fishbone magazine;

[0036] A lifting device is used to lift the fishbone clamp inside the fishbone magazine.

[0037] Preferably, the lifting device includes a drive frame and a lifting plate connected to the drive frame. An opening is formed on the fishbone magazine, the lifting plate extends into the opening, and the lifting frame drives the lifting plate to move up and down at the opening.

[0038] Preferably, the fishbone storage section further includes:

[0039] The scanning unit is disposed on the fishbone magazine and is used to scan the identification code on the fishbone clamp to obtain information about the chip on the fishbone clamp.

[0040] Compared with the prior art, the above-mentioned technical solution of this utility model has at least the following beneficial effects:

[0041] This invention integrates the handling, disassembly, and chip placement of the fishbone clamp, enabling the entire automatic feeding operation of the fishbone clamp on the same device without manual intervention. This significantly saves space and labor costs. Furthermore, the rotatable disassembly platform allows for adjustment of the fishbone clamp's orientation, making it adaptable to various workstations. This greatly improves transfer efficiency, saves time, and enhances the automation level and production efficiency of the production workshop.

[0042] By performing the opposite operation to unloading, the device of this invention achieves fully automated feeding, further improving the automation level of the factory and saving time and labor costs.

[0043] The fishbone clamp may shift during transportation, and the chip on the fishbone clamp may also shift during disassembly. This device takes photos of the screws and chip of the fishbone clamp before and after disassembly to ensure the accuracy of disassembly and unloading, reduce the occurrence of mis-disassembly and mis-placement, and improve the overall efficiency of unloading.

[0044] The fishbone clamps spend a relatively long time at the chip unloading station. Therefore, when the first transport unit moves the fishbone clamps to the fishbone unloading station, it first places the fishbone clamps in the fishbone magazine for scanning and waits. After the previous fishbone clamp has finished unloading, the scanned fishbone magazine is moved to the second transport unit, which effectively saves time and improves unloading efficiency. Attached Figure Description

[0045] Figure 1 A schematic diagram of the automatic chip loading and unloading device in an embodiment of this utility model is shown;

[0046] Figure 2 A schematic diagram of the fishbone clamp structure is shown;

[0047] Figure 3 A top view of the automatic chip loading and unloading device in an embodiment of the present invention is shown;

[0048] Figure 4 This shows a schematic diagram of the structure of the first conveying unit of the automatic chip loading and unloading device in an embodiment of the present invention;

[0049] Figure 5 This shows a schematic diagram of the structure of the second conveying unit of the automatic chip loading and unloading device in an embodiment of the present invention;

[0050] Figure 6 A schematic diagram of the disassembly section of the automatic chip loading and unloading device in an embodiment of this utility model is shown.

[0051] Figure 7 A schematic diagram of the material receiving part of the automatic chip loading and unloading device in an embodiment of this utility model is shown;

[0052] Figure 8 A schematic diagram of the storage section of the automatic chip loading and unloading device in an embodiment of the present invention is shown;

[0053] Figure 9 A schematic diagram of the lifting device of the automatic chip loading and unloading device in an embodiment of this utility model is shown;

[0054] Figure 10 This invention provides a schematic diagram of the storage unit and the barcode scanning unit of the automatic chip loading and unloading device in an embodiment of the present invention.

[0055] Figure label:

[0056] 100. First transport unit; 110. First transport bracket; 120. Fishbone suction assembly; 130. First transport guide rail; 121. Fishbone suction bracket; 122. Fishbone vacuum nozzle;

[0057] 200. Second transport section; 210. Second transport support; 220. Removable base; 230. Second transport guide rail; 240. Turntable base; 250. Removable turntable;

[0058] 300. Disassembly section; 310. Disassembly assembly; 320. Disassembly bracket; 330. Feeding guide rail; 311. Fishbone disassembly assembly; 312. Chip suction assembly; 313. Positioning camera; 3111. Screwdriver connecting bracket; 3112. Screwdriver; 3121. Chip adsorption bracket; 3122. Chip vacuum nozzle;

[0059] 400. Material receiving section; 410. Material receiving bracket; 420. Material receiving tray; 430. Blue film;

[0060] 500. Fishbone clamp; 510. Screw; 520. Upper clamp; 530. Lower clamp; 540. Curved spring;

[0061] 600, Chip;

[0062] 700. Storage unit; 710. Lifting device; 711. Drive frame; 712. Lifting plate; 720. Herringbone magazine;

[0063] 800, QR code scanning department;

[0064] a. Fishbone feeding station; b. Fishbone unloading station; c. Fishbone receiving station; d. Fishbone disassembly station; e. Chip picking station; h. Chip unloading station. Detailed Implementation

[0065] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0066] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., 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 utility model 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 limitations on this utility model.

[0067] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0068] Furthermore, 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 indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. Those skilled in the art will understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0069] like Figure 1-6 As shown, this embodiment of the utility model provides an automatic chip loading and unloading device for unloading chips 600 loaded in a fishbone clamp 500 or loading chips 600 onto an empty fishbone clamp 500. The device includes a first conveying unit 100, a second conveying unit 200, and a disassembly unit 300. The first transport unit 100 is used to transport the fishbone clamp 500 along the Y-axis to the disassembly turntable 250; the second transport unit 200 includes a drive device, a disassembly base 220 and a disassembly turntable 250. The drive device is used to drive the disassembly base to move along the X-axis to the fishbone receiving station c, the fishbone disassembly station d or the chip picking station e. The disassembly turntable 250 is rotatably mounted on the disassembly base 220 and is used to adjust the direction of the fishbone clamp 500 so that the detachable structure of the fishbone clamp 500 matches the fishbone disassembly assembly 311 or the chip 600 matches the chip picking assembly 312; the disassembly unit 300 includes the fishbone disassembly assembly 311 and the chip picking assembly 312. The fishbone disassembly assembly 311 is used to disassemble the fishbone clamp 500, and the chip picking assembly 312 is used to pick up the chip 600 and move it to the chip unloading station f.

[0070] The fishbone clamp 500 includes an upper clamp 520, a lower clamp 530, and multiple arc-shaped spring pieces 540. The upper clamp 520 and the lower clamp 530 are connected by screws 510. The lower clamp 530 has multiple spaced-apart fixing slots on both sides. The chip 600 is placed in each fixing slot, with one arc-shaped spring piece 540 corresponding to each slot. One end of the arc-shaped spring piece 540 corresponds to the chip 600, and the remaining part is located between the upper clamp 520 and the lower clamp 530. When the upper clamp 520 and the lower clamp 530 are tightened by the screws 510, the arc-shaped spring pieces 540 are flattened, causing one end of the arc-shaped spring piece 540 to extend towards the chip 600, thus tightly pressing against the chip 600 and fixing it in place.

[0071] The specific workflow for unloading is as follows: The first transport unit 100 acquires the fishbone clamp 500 loaded with the chip 600. At this time, the chip 600 on the fishbone clamp 500 has already undergone aging testing. The disassembly base 220 moves the disassembly turntable 250 to the fishbone receiving station c. The first transport unit 100 moves the fishbone clamp 500 onto the disassembly turntable 250. The disassembly turntable 250 rotates at a corresponding angle to ensure that the detachable structure of the fishbone clamp 500 matches the subsequent fishbone disassembly assembly 311 and chip picking assembly 312. The disassembly base 220 moves to the fishbone disassembly station d, and the fishbone disassembly assembly 311 of the disassembly unit 300 disassembles the screws 510 on the fishbone clamp 500. This causes the upper clamp 520 and lower clamp 530 of the fishbone clamp 500 to no longer fit tightly, and the arc-shaped spring 540 returns to its original shape, thereby loosening the fixation on the chip 600; the base 220 is removed and moved to the chip picking station e, the chip picking component 312 picks up the chip 600 on the fishbone clamp 500 and transports the chip 600 to the chip unloading station f for unloading; after all unloading is completed, the base 220 is removed and moved to the fishbone disassembly station d, the fishbone disassembly component 311 tightens the screws 510 on the fishbone clamp 500, the base 220 is removed and moved to the fishbone receiving station c, the first conveying unit 100 picks up the empty fishbone clamp 500 and transports it out for the next loading and aging process.

[0072] The specific loading process is as follows: The first transport unit 100 obtains an empty fishbone clamp 500, and then transports the empty fishbone clamp 500 to the disassembly turntable 250 of the second transport unit 200; the disassembly base 220 moves to the fishbone disassembly station d, and the fishbone disassembly assembly 311 disassembles the screws 510 on the fishbone clamp 500, so that the upper clamp 520 and the lower clamp 530 of the fishbone clamp 500 are no longer tightly fitted, and the arc-shaped spring 540 returns to its original shape; the disassembly base 220 is then removed. The base 220 moves to the chip picking station e, where the chip picking component 312 picks up the chip 600 and places it into the fixed slot of the empty fishbone clamp 500. After all the chips 600 are placed, the base 220 is removed and moved to the fishbone disassembly station d, where the fishbone disassembly component 311 tightens the screws 510 on the fishbone clamp 500. The base 220 is then removed and moved to the fishbone receiving station c, where the first transport unit 100 picks up the fully loaded fishbone clamp 500 and transports it out.

[0073] This utility model integrates the handling and disassembly of the fishbone clamp 500 and the picking and placing of the chip 600, enabling the entire automatic loading and unloading operation of the fishbone clamp 500 on the same device without manual intervention, greatly saving space and labor costs. Moreover, the rotatable disassembly platform allows for the adjustment of the fishbone clamp 500's direction, enabling the fishbone clamp 500 to adapt to operations at various workstations, greatly improving transfer efficiency and enhancing the automation level and production efficiency of the production workshop.

[0074] In a preferred embodiment, the first transport unit 100 includes a first transport bracket 110 and a fishbone suction assembly 120. The first transport bracket 110 is arranged along the Y-axis, and fishbone feeding station a and fishbone unloading station b are respectively provided at both ends of the first transport bracket 110; the fishbone suction assembly 120 is slidably connected to the first transport bracket 110; the fishbone suction assembly 120 is used to slide between the fishbone feeding station a and the fishbone unloading station b.

[0075] The first transport bracket 110 can be designed in an n-shape and is arranged along the Y-axis. A first transport guide rail 130 is also provided at the upper end of the first transport bracket 110. The fishbone suction assembly 120 includes a fishbone suction bracket 121 and a fishbone vacuum nozzle 122. The fishbone suction bracket 121 is slidably mounted on the first transport guide rail 130 along the Y-axis and moves in the Y-axis direction via a drive mechanism. The fishbone vacuum nozzle 122 is slidably mounted on the fishbone suction bracket 121 and slides in the Z-axis direction via a drive mechanism. The first transport section 100 of this device has a simple structure and high stability. Furthermore, the fishbone suction assembly 120 uses a vacuum nozzle, which has strong suction force and minimal damage to the fishbone clamp 500, thus improving the service life of the fishbone clamp 500.

[0076] In a preferred embodiment, the second transport unit 200 further includes a second transport bracket 210 and a turntable base 240. The second transport bracket 210 is arranged along the X-axis, and a fishbone receiving station c, a fishbone disassembly station d, and a chip picking station e are respectively provided along the second transport bracket 210. The fishbone receiving station c is corresponding to the fishbone unloading station b. The fishbone disassembly assembly 311 is provided corresponding to the fishbone disassembly station d. The chip picking assembly 312 is provided corresponding to the chip picking station e. The removal base 220 is slidably connected to the second transport bracket 210 along the X-axis, and the driving device drives the removal base 220 to move to any one of the fishbone receiving station c, the fishbone disassembly station d, and the chip picking station e. The turntable base 240 is slidably connected to the removal base 220 along the Y-axis. The removal turntable 250 is rotatably connected to the turntable base 240.

[0077] The removal of base 220 causes the fishbone clamp 500 to move in the X-axis direction, the turntable base 240 causes the fishbone clamp 500 to move in the Y-axis direction, and the removal of turntable 250 causes the fishbone clamp 500 to rotate. This device achieves the movement and rotation of the fishbone clamp 500 in the X and Y axes by removing base 220, removing slide, and removing turntable 250, thereby quickly and effectively adapting to the operation of different components.

[0078] In a preferred embodiment, the disassembly unit 300 further includes a disassembly bracket 320, which is arranged parallel to the second transport bracket 210, and a chip unloading station f is also provided along the arrangement direction of the disassembly bracket 320; the fishbone disassembly assembly 311 is fixedly connected to the disassembly bracket 320, and the fishbone disassembly assembly 311 is correspondingly provided with the fishbone disassembly station d; the chip suction assembly 312 is slidably connected to the disassembly bracket 320, and the chip suction assembly 312 can reciprocate between the chip suction station e and the chip unloading station f.

[0079] The disassembly bracket 320 is also equipped with a feeding guide rail 330. The disassembly assembly includes a screwdriver 3112 connecting bracket 3111 and a screwdriver 3112. The screwdriver 3112 connecting bracket 3111 is fixed on the disassembly bracket 320, and the screwdriver 3112 is slidably mounted on the screwdriver 3112 connecting bracket 3111 along the Z-axis. The chip suction assembly 312 includes a chip adsorption bracket 3121 and a chip vacuum nozzle 3122. The chip adsorption bracket 3121 is slidably mounted on the feeding guide rail 330 along the X-axis, and the chip vacuum nozzle 3122 is slidably mounted on the chip adsorption bracket 3121 along the Z-axis. Multiple vacuum nozzles can be provided. This disassembly part has a simple structure and strong stability. Moreover, the chip suction assembly 312 uses a vacuum nozzle, which has strong adsorption force and extremely low damage to the chip 600, thus avoiding damage to the chip 600.

[0080] In a preferred embodiment, the disassembly unit 300 further includes a positioning camera 313, which is connected to the disassembly bracket 320 and located between the fishbone disassembly assembly 311 and the chip picking assembly 312, for positioning the position of the screw 510 or the chip 600.

[0081] When the second transport unit 200 transports the fishbone clamp 500 to the fishbone disassembly station d, it first takes photos of the fishbone clamp 500 for positioning. The positions of the screws 510 on the fishbone clamp 500 are determined by these photos, and the screws 510 are disassembled according to their determined positions. Next, the fishbone clamp 500 is moved to the chip pick-up station e, where the position of each chip 600 on the fishbone clamp 500 is determined by taking photos. Finally, the pick-up assembly unloads the fishbone clamp 500. The fishbone clamp 500 may shift during transport, and the chips 600 on the fishbone clamp 500 may also shift during disassembly and transport. This device takes photos of the screws 510 and chips 600 on the fishbone clamp 500 for positioning before and after disassembly, ensuring the accuracy of disassembly and unloading, reducing mis-disassembly and misplacement, and improving the overall efficiency of unloading.

[0082] like Figure 7As shown, in a preferred embodiment, the device further includes a material receiving section 400, which includes a material receiving bracket 410 and multiple material receiving trays 420. The material receiving bracket 410 is disposed on one side near the chip unloading station f and perpendicular to the disassembly bracket 320; the multiple material receiving trays 420 are slidably connected to the material receiving bracket 410, and a blue film 430 can be disposed on the material receiving trays 420, on which the picked-up chip 600 is placed.

[0083] The material support bracket 410 is arranged along the Y-axis, and the material support tray 420 is driven by a drive mechanism to achieve the sorting and unloading of chips 600. For example, chips 600 are divided into aged and qualified chips 600 and aged and unqualified chips 600. There are two material support trays 420. When the chip 600 on the chip vacuum nozzle 3122 is an aged and qualified chip 600, the material support tray 420 for holding the qualified chip 600 moves below the chip vacuum nozzle 3122 to receive the chip. When the chip 600 is an aged and unqualified chip 600, the material support tray 420 for holding the unqualified chip 600 moves below the chip vacuum nozzle 3122 to receive the chip.

[0084] like Figure 8-9 As shown, in a preferred embodiment, a fishbone storage section 700 is further included for temporarily storing the fishbone clamp 500 from the first transport section 100.

[0085] Since the pick-up and placement of chip 600 by the pick-up component takes a relatively long time, the fishbone clamp 500 can be placed in the storage section 700 before being placed on the disassembly turntable. After the previous fishbone clamp 500 has been processed, the fishbone clamp 500 in the storage section 700 can be taken out and placed on the disassembly turntable of the second transport section for subsequent operations, thereby effectively saving time and improving material unloading efficiency.

[0086] In a preferred embodiment, the fishbone storage unit 700 includes a fishbone clip 720 and a lifting device 710. The lifting device 710 is used to lift the fishbone clamp 500 inside the fishbone clip 720. A storage cavity is formed inside the fishbone clip 720. The fishbone clamp 500 is placed in the storage cavity and positioned on the lifting device 710, thereby lifting the fishbone clamp 500.

[0087] In a preferred embodiment, the lifting device 710 includes a drive frame 711 and a lifting plate 712 connected to the drive frame 711. An opening is formed on the fishbone magazine 720, and the lifting plate 712 extends into the opening. The lifting frame drives the lifting plate 712 to rise and fall at the opening. This lifting device 710 has a simple structure and is easy to operate. Furthermore, the lifting device 710 and the fishbone magazine 720 are not in contact, making installation and disassembly relatively convenient.

[0088] like Figure 10 As shown, in a preferred embodiment, the fishbone storage unit 700 further includes a barcode scanning unit 800, which is disposed on the fishbone magazine 720 and is used to scan the identification code on the fishbone clamp 500 to obtain information about the chip 600 on the fishbone clamp 500.

[0089] After the fishbone clamp 500 ages, an information code can be attached. The information code contains information such as the aging status of the fishbone clamp 500. Before the unloading operation, the aging status of the chip 600 can be obtained by scanning the code, which makes it easier to classify and unload the chip 600.

[0090] The embodiments of the present utility model have been described above with reference to the accompanying drawings. However, the present utility model is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of the present utility model without departing from the spirit and scope of the claims. All of these forms are within the protection scope of the present utility model.

Claims

1. An automatic chip loading and unloading device, wherein the chips are loaded in a fishbone clamp, characterized in that, include: The first transport unit is used to transport the fishbone clamp along the Y-axis direction to the disassembly turntable; The second transport unit includes a drive device, a disassembly base, and a disassembly turntable. The drive device is used to drive the disassembly base to move along the X-axis to the fishbone receiving station, the fishbone disassembly station, or the chip picking station. The disassembly turntable is rotatably mounted on the disassembly base and is used to adjust the direction of the fishbone clamp so that the detachable structure of the fishbone clamp matches the fishbone disassembly assembly or the chip matches the chip picking assembly. The disassembly unit includes a fishbone disassembly assembly and a chip suction assembly. The fishbone disassembly assembly is used to disassemble the fishbone clamp, and the chip suction assembly is used to suction the chip and move it to the chip unloading station.

2. The automatic chip loading and unloading device according to claim 1, characterized in that, The first transport unit includes: The first transport bracket is arranged along the Y-axis, and fishbone feeding station and fishbone unloading station are respectively provided at both ends of the first transport bracket. A fishbone suction assembly, which is slidably connected to the first transport bracket; The fishbone suction assembly is used to slide between the fishbone feeding station and the fishbone unloading station.

3. The automatic chip loading and unloading device according to claim 1 or 2, characterized in that, The second transport unit also includes a second transport bracket and a turntable base; The second transport bracket is arranged along the X-axis, and the fishbone receiving station, the fishbone disassembly station and the chip picking station are respectively provided along the second transport bracket; The fishbone receiving station and the fishbone disassembly station are set up accordingly; The fishbone disassembly assembly is set up corresponding to the fishbone disassembly station; The chip picking component is set up corresponding to the chip picking station. The disassembly base is slidably connected to the second transport bracket along the X-axis direction, thereby driving the disassembly base to move to any one of the fishbone receiving station, fishbone disassembly station, and chip picking station; The turntable base is slidably connected to the detachable base along the Y-axis direction; The disassembly turntable is rotatably connected to the turntable base.

4. The automatic chip loading and unloading device according to claim 3, characterized in that, The disassembly section also includes a disassembly bracket, which is arranged parallel to the second transport bracket, and a chip unloading station is also provided along the arrangement direction of the disassembly bracket. The fishbone disassembly assembly is fixedly connected to the disassembly bracket, and the fishbone disassembly assembly is correspondingly arranged with the fishbone disassembly station; the chip suction assembly is slidably connected to the disassembly bracket, and the chip suction assembly can reciprocate between the chip suction station and the chip unloading station.

5. The automatic chip loading and unloading device according to claim 4, characterized in that, The disassembly unit also includes: A positioning camera, which is connected to the removal bracket, is used to locate the position of the screw or chip.

6. The automatic chip loading and unloading device according to claim 4, characterized in that, It also includes a material receiving part, which includes: The material support bracket is located on one side near the chip unloading station and is perpendicular to the disassembly bracket; Multiple trays are used to hold the chips; The multiple material trays are slidably connected to the material support bracket.

7. The automatic chip loading and unloading device according to claim 1, characterized in that, Also includes: Fishbone storage section, used to temporarily store fishbone clamps from the first transport section.

8. The automatic chip loading and unloading device according to claim 7, characterized in that, The fishbone storage unit includes: Fishbone magazine; A lifting device is used to lift the fishbone clamp inside the fishbone magazine.

9. The automatic chip loading and unloading device according to claim 8, characterized in that, The lifting device includes a drive frame and a lifting plate connected to the drive frame. An opening is formed on the fishbone magazine, and the lifting plate extends into the opening. The lifting frame drives the lifting plate to move up and down at the opening.

10. The automatic chip loading and unloading device according to claim 9, characterized in that, The fishbone storage unit also includes: The scanning unit is disposed on the fishbone magazine and is used to scan the identification code on the fishbone clamp to obtain information about the chip on the fishbone clamp.

Images