Automatic chip taking and placing detection device

Abstract

The utility model is applicable to the technical field of chip detection, and provides an automatic chip taking and placing detection device which comprises a device table and two support mechanisms, and the two support mechanisms are symmetrically arranged and are respectively arranged at two ends of the device table. According to the automatic chip taking, placing and detecting device, through the arrangement of the two support mechanisms, the feeding structure and the receiving structure, when the device is used, trays containing products are vertically stacked and then placed in the support mechanisms provided with the feeding structure, the multiple trays can be placed down in batches through the feeding structure, and the automatic chip taking, placing and detecting device is simple in structure and convenient to use. When the tray is put down, the put-down tray can move to the conveying belt on the device table, then the tray is driven by the conveying belt to penetrate through the detection device to complete detection operation, then the tray continues to be driven by the conveying belt to move into the support mechanism provided with the material collecting structure to be collected, and automatic material taking and putting can be achieved by repeating the steps. Excessive manual participation is not needed, so that the labor cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to chip detection technical field especially relates to a chip automatic taking and placing material detection device. BACKGROUND

[0002] The functions of chips include data processing, storage, control, communication, and sensing. In terms of data processing, chips process data by executing algorithms and running software programs. Storage data is achieved through the memory in the chip, supporting temporary and persistent storage of devices. Control functions are achieved through circuits and logic elements within the chip to perform various operations, such as device function control, input / output operations, etc. Communication functions involve processing communication protocols and data transmission, supporting communication and network connection between devices.

[0003] After the production of chips is completed, they need to be detected by helium detection machines. The existing detection equipment detects products by placing them on trays and then detecting one tray at a time. Because the detection time is relatively long, a person is arranged separately to place the products, which is too high in labor cost. INVENTION CONTENTS

[0004] The utility model provides a kind of chip automatic taking and placing material detection device, to solve the problem that the existing detection equipment detects product by placing product on tray, then detects one tray at a time. Because the detection time is relatively long, a person is arranged separately to place the products, which is too high in labor cost.

[0005] The utility model is realized as follows: a kind of chip automatic taking and placing material detection device, including device table and two support mechanisms;

[0006] Two support mechanisms are symmetrically arranged and arranged at both ends of the device table.

[0007] The structures of the two support mechanisms are the same, and one of the support mechanisms includes a bottom plate arranged horizontally and rectangularly, four corner positions on the upper surface of the bottom plate are vertically fixedly connected with stands, the middle part between every two adjacent stands is horizontally fixedly connected with a horizontal frame, the lower part between multiple stands is horizontally fixedly connected with a lower fixed plate, the upper surface of the lower fixed plate is vertically fixedly connected with multiple electric control telescopic rods, the top end of the movable rod of multiple electric control telescopic rods is horizontally fixedly connected with a lifting plate, the outer surface of the stand on one side of the device table is horizontally fixedly connected with an extension horizontal frame on the same horizontal line as multiple horizontal frames, multiple shafts are horizontally rotatably connected between the horizontal frames on both sides and between the two extension horizontal frames, and the outer surface of multiple shafts is fixedly connected with driving wheels at both ends.

[0008] The horizontal frames on both sides of the two support mechanisms are respectively provided with feeding structure and material collecting structure.

[0009] Preferably, the feeding structure comprises two electric sliding rails fixed transversely to the middle part of the upper surface of the cross frame in two side edges of one of the support mechanisms and perpendicular to each other, and a clamping strip is fixed transversely to the top end of the sliding part of each of the two electric sliding rails.

[0010] Preferably, the material collecting structure comprises a plurality of fixing seats fixed to the two ends of the upper surface of the cross frame in two side edges of the other support mechanism, and two fixing blocks are fixed to the upper surface of each of the plurality of fixing seats, a clamping strip extending towards the lifting plate is rotatably connected transversely between the two fixing blocks, a first magnetic block is fixed to the bottom end of the clamping strip, and a second magnetic block is fixed to the upper surface of the fixing seat and is attracted to the first magnetic block.

[0011] Preferably, the inner side surface of the upper part between two adjacent vertical stands on both sides is fixed with a guide plate, and the two ends of each of the plurality of guide plates are bent inward.

[0012] Preferably, the upper surface of each of the plurality of extension cross frames is fixed with a guide strip extending towards the device table in the length direction of the extension cross frame.

[0013] Preferably, the upper surface of the device table is provided with a conveying belt in the length direction of the device table, and a detection device is arranged in the middle part of the upper surface of the device table.

[0014] Advantages

[0015] Compared with the prior art, the chip automatic material taking and placing detection device has the advantages that: when the device is used, the trays loaded with products are vertically stacked and placed in the support mechanism provided with the feeding structure, the feeding structure can sequentially place the plurality of trays, the placed trays can move to the conveying belt on the device table, then pass through the detection device under the driving of the conveying belt, complete the detection work, and then continue to move to the support mechanism provided with the material collecting structure under the driving of the conveying belt and be collected, so that the automatic material taking and placing can be realized, and the labor cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Fig. 2 It is a schematic diagram of the structure of the feeding structure and the material collecting structure in the utility model;

[0018] Fig. 3 It is a schematic diagram of the independent unit structure of the material collecting structure in the utility model.

[0019] In the figure: 1-device table, 2-detection device, 3-conveying belt, 4-stand, 5-cross frame, 6-guide plate, 7-lower fixed plate, 8-electric control telescopic rod, 9-lifting plate, 10-extended cross frame, 11-pivot, 12-guide strip, 13-electric sliding rail, 14-clamping strip, 15-fixing seat, 16-fixing block, 17-clamping strip, 18-first magnetic block, 19-second magnetic block. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0021] Please refer to Figs. 1-3 The utility model provides a kind of technical scheme: a chip automatic taking and placing material detection device, including device table 1 and two support mechanisms;

[0022] Two support mechanisms are symmetrically arranged and respectively arranged at the two ends of device table 1.

[0023] The structure of two support mechanisms is same, and one of the support mechanisms includes the bottom plate of rectangular shape and is arranged horizontally, the upper surface of the bottom plate is vertically fixedly connected with the stand 4 at four corner positions, the middle part between every two adjacent stands 4 is horizontally fixedly connected with the cross frame 5, the lower part between multiple stands 4 is horizontally fixedly connected with the lower fixed plate 7, the upper surface of the lower fixed plate 7 is vertically fixedly connected with multiple electric control telescopic rods 8, the movable rod top end of the multiple electric control telescopic rods 8 is horizontally fixedly connected with the lifting plate 9, the outer side surface of two stands 4 located at one side of device table 1 is horizontally fixedly connected with the extended cross frame 10 at the same horizontal line with multiple cross frames 5, multiple pivots 11 are horizontally rotationally connected between two cross frames 5 and between two extended cross frames 10, and the outer surface of the multiple pivots 11 is fixedly connected with driving wheel;

[0024] The cross frame 5 of two support mechanisms is respectively provided with feeding structure and material collecting structure.

[0025] The upper surface of device table 1 is provided with conveying belt 3 along the length direction thereof, and the middle part of the upper surface of device table 1 is provided with detection device 2.

[0026] In the embodiment, when in use, the trays loaded with products are vertically stacked and placed in the support mechanism provided with the feeding structure, and the feeding structure can feed the trays in batches, and the fed trays can move to the conveying belt 3 on the device table 1, then pass through the detection device 2 under the driving of the conveying belt 3, complete the detection work, and then continue to move to the support mechanism provided with the receiving structure under the driving of the conveying belt 3 and be collected, so that the automatic feeding and taking can be realized, and the manual participation is reduced, and the labor cost is reduced.

[0027] The detection device 2 is a helium detector.

[0028] Further, the inner side surfaces of the upper portions between the two adjacent stands 4 on the two sides are fixedly connected with guide plates 6, and the two ends of the plurality of guide plates 6 are bent inward.

[0029] The feeding structure comprises electric sliding rails 13 fixedly connected to the upper surfaces of the middle portions of the two side edges of one support mechanism and perpendicular to the same, and the top ends of the sliding portions of the two electric sliding rails 13 are fixedly connected with clamping strips 14.

[0030] In the embodiment, in the support mechanism, the two guide plates 6 are bent inward at the two ends, so that a rectangular space is formed between the two guide plates 6, which can be matched with the contour of the tray, and the vertically stacked trays can be fixed after being placed between the two guide plates 6, so that the plurality of trays can only move downward under the action of no other external force.

[0031] When feeding, the plurality of electric control telescopic rods 8 in the support mechanism are first elongated to lift the plurality of trays upward, then the sliding portions of the two electric sliding rails 13 move outward until the inner ends of the two clamping strips 14 do not affect the trays, then the plurality of electric control telescopic rods 8 start to shorten to drive the plurality of trays to descend synchronously until the bottommost tray moves below the two clamping strips 14 and the tray above it is above the two clamping strips 14, at this time, the sliding portions of the two electric sliding rails 13 move inward to support the tray above it, then the plurality of electric control telescopic rods 8 continue to shorten to drive the bottommost tray to continue to descend until the bottommost tray contacts the plurality of driving wheels, then under the driving of the rotation of the plurality of driving wheels, the tray moves from one end of the extended crosspiece 10 of the support mechanism to the conveying belt 3 of the device table 1, and then continues to move rearward under the driving of the conveying belt 3.

[0032] Furthermore, the receiving structure includes multiple fixed seats 15 fixedly connected to both ends of the upper surface of the crossbeam 5 on both sides of another support mechanism. Each fixed seat 15 has two fixed blocks 16 fixedly connected to its upper surface. The two fixed blocks 16 are laterally rotatably connected to a locking strip 17 extending from its inner end toward the lifting plate 9. The bottom end of the locking strip 17 is fixedly connected to a first magnetic block 18. The upper surface of the fixed seat 15 is fixedly connected to a second magnetic block 19 that attracts the first magnetic block 18.

[0033] In this embodiment, when the device is performing the material receiving operation, when the pallet moves to the end of the conveyor belt 3, it will be captured by the drive wheel inside the extended crossbeam 10 of another support mechanism and transported to the position between the multiple crossbeams 5 of the support mechanism. At this time, multiple electrically controlled telescopic rods 8 start to rise, and the pallet is moved upward by the lifting plate 9. During the upward movement of the pallet, its side will contact multiple locking strips 17 and drive the multiple locking strips 17 to flip upward until the inner ends of the multiple locking strips 17 move to the outline of the side of the pallet. As the pallet continues to rise, the multiple locking strips 17 no longer contact the pallet and return to their original position under the action of the first magnetic block 18 and the second magnetic block 19. At this time, the multiple locking strips 17 can support the bottom of the pallet to prevent it from falling. The same operation will be performed after the subsequent pallet moves to this position, so that multiple pallets can be vertically stacked on the mechanism again.

[0034] Servo motors are installed on the outer sides of the crossbeam 5 and the extended crossbeam 10 on one side of the two support mechanisms. Multiple servo motors are connected to multiple rotating shafts 11 respectively. Multiple rotating shafts 11 are controlled to rotate by multiple servo motors, and two adjacent rotating shafts 11 are also driven by pulleys and belts.

[0035] Furthermore, the upper surfaces of the multiple extended crossbeams 10 are respectively fixedly connected with guide strips 12 extending towards the device platform 1 at the other end along their length direction.

[0036] In this embodiment, the guide bar 12 serves to guide and limit movement, making the pallet more stable as it moves from the support mechanism onto the conveyor belt 3.

[0037] The working principle and use process of the utility model: after the utility model is installed, when the device is feeding, first, the plurality of electric control telescopic rods 8 in the support mechanism is elongated, the plurality of trays is lifted up, then the sliding parts of the two electric slide rails 13 are all moved to the outside, until the inner ends of the two clamping strips 14 do not affect the tray, then the plurality of electric control telescopic rods 8 starts to shorten, drives the plurality of trays to descend synchronously, until the tray at the bottom end moves to the lower side of the two clamping strips 14, and one tray above it is located above the two clamping strips 14, at this time, the sliding parts of the two electric slide rails 13 move to the inside, support one tray above it, then the plurality of electric control telescopic rods 8 continue to shorten, drive the tray at the bottom end to continue to descend, until the tray at the bottom end contacts the plurality of driving wheels, then under the driving of the rotation of the plurality of driving wheels, the tray will move from one end of the extension crosspiece 10 of the support mechanism to the conveying belt 3 of the device table 1, then through the conveying belt 3, it continues to move to the rear, when the tray moves to the end of the conveying belt 3, it will be captured by the driving wheel in the extension crosspiece 10 of the other support mechanism and conveyed to the position between the plurality of crosspieces 5 of the support mechanism, at this time, the plurality of electric control telescopic rods 8 starts to rise, drives the tray to move up through the lifting plate 9, in the process of moving up of the tray, its side will contact the plurality of clamping strips 17 and drive the plurality of clamping strips 17 to turn up, until the inner ends of the plurality of clamping strips 17 move to the contour line of the side of the tray, with the continuous rising of the tray, the plurality of clamping strips 17 no longer contact the tray and return to the original position under the action of the first magnetic block 18 and the second magnetic block 19, at this time, the plurality of clamping strips 17 can support the tray at the bottom end, prevent it from falling, after the subsequent tray moves to the position, it will also experience the same operation, so that the plurality of trays can be vertically stacked on the mechanism again.

[0038] The above is only the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An automatic chip loading and unloading detection device, characterized in that: Includes a device platform (1) and two support mechanisms; The two support mechanisms are symmetrically arranged and respectively located at both ends of the device platform (1); Both of the support mechanisms have the same structure. One of the support mechanisms includes a rectangular base plate arranged horizontally. The four corners of the upper surface of the base plate are vertically fixed to the uprights (4). A crossbeam (5) is horizontally fixed to the middle of each pair of adjacent uprights (4). A lower fixed plate (7) is horizontally fixed to the lower part of the multiple uprights (4). A plurality of electrically controlled telescopic rods (8) are vertically fixed to the upper surface of the lower fixed plate (7). A lifting plate (9) is horizontally fixed to the top of the movable rod of the plurality of electrically controlled telescopic rods (8). An extension crossbeam (10) located on the same horizontal line as the multiple crossbeams (5) is horizontally fixed to the outer surface of the two uprights (4) located on one side of the device platform (1). A plurality of rotating shafts (11) are horizontally rotatably connected between the crossbeams (5) on both sides and between the two extension crossbeams (10). A drive wheel is fixedly connected to both ends of the outer surface of the plurality of rotating shafts (11). The two support mechanisms are respectively provided with a feeding structure and a receiving structure on the crossbeams (5) on both sides.

2. The chip automatic pick-and-place detection device as described in claim 1, characterized in that: The feeding structure includes an electric slide rail (13) that is horizontally fixed to the middle of the upper surface of the cross frame (5) on both sides of the support mechanism and perpendicular to it. The top of the sliding part of the two electric slide rails (13) is horizontally fixedly connected with a clamping strip (14).

3. The chip automatic pick-and-place detection device as described in claim 1, characterized in that: The receiving structure includes multiple fixed seats (15) fixedly connected to both ends of the upper surface of the cross frame (5) on both sides of another support mechanism. Two fixed blocks (16) are fixedly connected to the upper surface of each of the multiple fixed seats (15). A locking strip (17) extending from the inner end toward the lifting plate (9) is rotatably connected between the two fixed blocks (16). A first magnetic block (18) is fixedly connected to the bottom end of the locking strip (17). A second magnetic block (19) that attracts the first magnetic block (18) is fixedly connected to the upper surface of the fixed seat (15).

4. The chip automatic pick-and-place detection device as described in claim 1, characterized in that: Guide plates (6) are fixedly connected to the upper inner surface of the two adjacent uprights (4) on both sides, and both ends of the multiple guide plates (6) are bent inward.

5. The chip automatic pick-and-place detection device as described in claim 1, characterized in that: Each of the multiple extended crossbeams (10) has a guide bar (12) with the other end extending toward the device platform (1) fixedly connected to its upper surface along its length.

6. The chip automatic pick-and-place detection device as described in claim 1, characterized in that: A conveyor belt (3) is provided on the upper surface of the device platform (1) along its length direction, and a detection device (2) is provided in the middle of the upper surface of the device platform (1).

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