WO2019140837A1 - 一种产品检测流水线 - Google Patents

一种产品检测流水线 Download PDF

Info

Publication number
WO2019140837A1
WO2019140837A1 PCT/CN2018/089585 CN2018089585W WO2019140837A1 WO 2019140837 A1 WO2019140837 A1 WO 2019140837A1 CN 2018089585 W CN2018089585 W CN 2018089585W WO 2019140837 A1 WO2019140837 A1 WO 2019140837A1
Authority
WO
WIPO (PCT)
Prior art keywords
detecting
product
function
resistance
detection
Prior art date
Application number
PCT/CN2018/089585
Other languages
English (en)
French (fr)
Inventor
赵盛宇
刘明清
汪结顺
钟辉
黄世生
高才峰
吴书山
周宇超
林国栋
Original Assignee
深圳市海目星激光智能装备股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市海目星激光智能装备股份有限公司 filed Critical 深圳市海目星激光智能装备股份有限公司
Publication of WO2019140837A1 publication Critical patent/WO2019140837A1/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere

Definitions

  • the present invention relates to the field of automation equipment, and in particular to a product inspection pipeline.
  • Automation equipment generally has multiple stations, so it is necessary to transport the products to be processed/assembled to the corresponding stations according to the process flow through a conveyor such as a pipeline.
  • the product is usually fixed on the corresponding jig to participate in the processing/assembly.
  • the processing/assembly work is completed, it is separated from the jig, and the jig is transported to the starting point of the assembly line for recycling.
  • the detection of the transformer product usually needs to be completed by human intervention, such as the processing and transportation of the workpiece after the product inspection, the labor intensity is high, the work efficiency is low, and it is difficult to meet the needs of the enterprise.
  • the present invention provides a product inspection pipeline, which can realize automatic detection and circulation of products.
  • the technical solution adopted by the present invention comprises: a pipeline main body, a loading portion, a detecting portion, a screening portion, and a blanking portion; wherein the pipeline main body includes a plurality of operation stations for detecting and processing the product, and is used for Loading a plurality of flow carriers on the main body of the pipeline for detecting processing, for transferring the flow carrier to circulate on the main body of the pipeline, and cyclically loading the product for cyclic transfer of detection processing.
  • the loading portion and the blanking portion are disposed at both ends of the assembly body; and the detecting portion and the screening portion are sequentially disposed between the loading portion and the blanking portion.
  • the detecting portion includes a first detecting portion for performing function detection, the first detecting portion including a first blocking portion, a first jacking positioning portion, a first lifting portion, and a function a detecting unit; the first blocking portion is configured to block a flow carrier on which a product to be detected is placed in a first detecting station for function detection; and the first jacking positioning portion is configured to fix and fix the mobile carrier;
  • the first lifting portion is located below the feeding conveyor belt, and is connected to the first jacking positioning portion for driving the first jacking positioning portion to reciprocate;
  • the function detecting unit includes a first driving unit and a function detecting component, and the function detecting component is provided with at least one set of function detecting probes, and each set of function detecting probes includes at least two function detecting probes for detecting the Different positions of the same function detecting pin on the product; the driving unit is connected to the function detecting member for driving the function detecting member to reciprocate to make the function detecting probe contact detecting/away from the function Detect pin
  • the function detecting unit includes a first driving unit and a function detecting member provided with a function detecting probe, wherein the function detecting probe is a clip type probe; and the first driving unit is connected to the function detecting unit And for driving the function detecting member to reciprocate, so that the function detecting probe clamping detects/releases away from the function detecting pin.
  • the first drive unit comprises a motor.
  • the detecting portion further includes a second detecting portion for performing DC resistance detection, and the second detecting portion includes a second blocking portion, a second jacking positioning portion, and a second lifting portion.
  • the second blocking portion is configured to block the flow carrier in which the product to be detected is placed in the second detecting station for DC resistance detection; and the second jacking positioning portion is used for positioning and fixing the flow a second lifting portion is located below the feeding conveyor belt and connected to the second jacking positioning portion for driving the second jacking positioning portion to reciprocate;
  • the resistance detecting unit includes a second driving unit and a resistance detecting component; the resistance detecting component is provided with at least one set of resistance detecting probes, and each set of the resistance detecting probes comprises at least two resistance detecting probes for detecting the a different position of the same resistance detecting pin on the product; the second driving unit is connected to the resistance detecting member for driving the resistance detecting member to reciprocate, so that the resistance detecting probe contacts the detecting/away from the Resistor detection pin;
  • the second detecting portion includes a resistance detecting unit
  • the resistance detecting unit includes a second driving unit and a resistance detecting member provided with a resistance detecting probe, and the resistance detecting probe is a clip type probe;
  • the second driving unit is connected to the resistance detecting member for driving the resistance detecting member to reciprocate to cause the resistance detecting probe to be clamped to detect/release away from the resistance detecting pin.
  • the second drive unit comprises a motor.
  • the second detecting portion further includes a third driving unit, the third driving unit is connected to the resistance detecting unit to drive the resistance detecting unit to reciprocate parallel to the feeding conveyor. .
  • the detecting portion further includes a third detecting portion for performing high pressure detection, and the third detecting portion includes a third blocking portion, a third jacking positioning portion, a third lifting portion, and a high-pressure detecting unit, the third blocking portion is configured to block a flow carrier on which a product to be detected is placed in a third detecting station for high-pressure detection; and the third jacking positioning portion is configured to fix and fix the mobile vehicle
  • the third lifting portion is located below the feeding conveyor belt, and is connected to the third jacking positioning portion for driving the third jacking positioning portion to reciprocate;
  • the high voltage detecting unit includes a fourth driving unit and a high voltage detecting member provided with a high voltage detecting probe, the fourth driving unit includes a motor; and the fourth driving unit is connected to the high voltage detecting member for driving the driving The high voltage detecting member reciprocates to contact the high voltage detecting probe to detect/remove the high voltage detecting pin.
  • the flow carrier comprises a jig and a fixture pallet, and the jig is fixedly connected with the fixture pallet, and the preparation material of the fixture comprises epoxy glass fiber.
  • the product detection pipeline further includes a coding portion located between the screening portion and the blanking portion
  • the inkjet portion includes a fifth blocking portion, a fifth lifting positioning portion, and a a lifting device, a coding mechanism and a multi-axis manipulator
  • the blocking portion is configured to block a flow carrier that is transported by a previous operation station and placed with a product
  • the fifth jacking positioning portion is used for positioning a fixed position a flow carrier
  • the fifth lift portion is located below the feed conveyor belt, and is coupled to the fifth jacking positioning portion for driving the fifth jacking positioning portion to reciprocate
  • the robot is used for gripping the product to be coded to a predetermined position for the coding mechanism to perform the coding, and is clamped to the blanking portion after the end of the coding.
  • the screening portion includes a fourth blocking portion, a fourth lifting portion, a flip support portion, and a defective product return conveyor, the fourth blocking portion for blocking the flow of the product with high pressure detection defective Carrying at a screening station for screening a high-pressure detecting defective product;
  • the lifting portion is configured to drive the fixture lifting plate lifting motion of the high-pressure detecting defective product, wherein the turning support portion is disposed on the a lifting portion and an upper portion of the feeding conveyor;
  • the defective product return conveyor is used for a return conveying function detecting defective product and a DC detecting defective product, and the multi-axis robot is also used for clamping the function detecting defective product and DC detecting
  • the defective product is returned to the defective product return conveyor for reflow treatment.
  • the beneficial technical effect of the invention is that the invention provides a product inspection pipeline, which processes the loading, detecting, screening and coding processes on the same production line, and can realize automatic detection processing in the whole process, without manual participation, and can realize the treatment.
  • the automatic recirculation cycle can effectively improve the detection processing efficiency.
  • FIG. 1 is a schematic structural view of an embodiment of a product inspection pipeline of the present invention
  • Figure 2 is a schematic view showing the structure of the jig tray in which the jig is placed in Figure 1;
  • Figure 3 is a schematic structural view of the first detecting portion of Figure 1;
  • Figure 4 is a schematic structural view of the second detecting portion of Figure 1;
  • Figure 5 is a schematic structural view of the third detecting portion of Figure 1;
  • Figure 6 is a schematic structural view of the screening portion of Figure 1;
  • Fig. 7 is a schematic structural view of the ink jetting portion of Fig. 1.
  • references to "an embodiment” herein mean that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of the invention.
  • the appearances of the phrases in various places in the specification are not necessarily referring to the same embodiments, and are not exclusive or alternative embodiments that are mutually exclusive. It is obvious and implicitly understood by those skilled in the art that the embodiments of the present application and the features of the embodiments can be combined with each other without conflict.
  • FIG. 1 is a schematic structural view of an embodiment of a product inspection pipeline of the present invention
  • FIG. 2 is a schematic structural view of a fixture tray for placing a fixture in FIG. 1
  • FIG. 4 is a schematic structural view of the second detecting portion of FIG. 1
  • FIG. 5 is a schematic structural view of the third detecting portion of FIG. 1
  • FIG. 6 is a structural schematic view of the screening portion of FIG. Schematic diagram of the structure of the middle jet coding unit.
  • the product inspection pipeline of the embodiment includes a frame 10, a feeding conveyor 20, a feeding conveyor power device (not shown), a flow carrier 16, a loading portion 30, and a first detecting portion. 40.
  • the frame 10, the feed conveyor 20, the feed conveyor power unit (not shown), the flow carrier 16, the return drive belt 24, the return conveyor power unit 26 and the circulation transfer unit 22 constitute a main body of the line, and further, the main body of the line It also includes multiple operating stations for inspection and processing of products.
  • the flow carrier 16 is mainly used for performing inspection processing on the main body of the assembly line
  • the circulation transfer portion 22 is mainly used for transferring the flow carrier 16 so as to circulate on the main body of the assembly, and to cyclically load the product for inspection processing.
  • the feeding conveyor 20 is disposed on the frame 10, and the loading unit 30, the first detecting unit 40, the second detecting unit 50, the third detecting unit 60, the screening unit 70, the printing unit 80, and the blanking unit 90 are sequentially Provided and located on the transport feed line of the feed conveyor 20, the return conveyor 24 is disposed below the feed conveyor 20 and opposite to the direction of movement of the feed conveyor 20; the circulation transfer portion 22 is disposed at both ends of the return conveyor 24 to implement the flow carrier 16 Transfer between the feed conveyor 20 and the return conveyor 24.
  • the circulation shifting portion 22 is specifically two lifting and reversing devices.
  • the flow carrier 16 includes a jig tray 12 and a jig 14 on which the product placement portion is disposed for placing the product to be inspected; the jig 14 is fixedly placed on the jig tray 12.
  • a pin sleeve 121 is disposed on the fixture plate 12.
  • the fixture 14 is specifically prepared from epoxy resin glass fiber material. Since the epoxy resin glass fiber material is a high-density, high-temperature resistant material and is not easy to absorb water, the fixture is prepared by using the material to prevent product fixtures. Moisture absorption leads to high-voltage detection and discharge of the product.
  • the loading portion 30 is configured to implement the product to be inspected and placed on the jig 14 in the flow carrier 16 conveyed by the feeding conveyor 20, and may be manually loaded or mechanically loaded.
  • the first detecting unit 40 is mainly used for function detection of the product. As shown in FIG. 3, the first detecting portion 40 includes a first blocking portion 41, a first jacking positioning portion 42, a first lifting portion 43, and a function detecting unit 44.
  • the first blocking portion 41 is configured to block the flow carrier 16 on which the product to be processed is placed in the first detecting station for function detection.
  • the first blocking portion 41 includes a blocking cylinder that can be reciprocated by driving the telescopic rod to achieve flexible blocking and unblocking. Of course, the first blocking portion 41 can also be other blocking structures.
  • the first lifting positioning portion 42 is used for lifting and fixing the fixing fixture 12, and the first lifting positioning portion 42 is provided with a pin 421 adapted to the pin sleeve 121 of the fixture plate 12;
  • the lifting portion 43 is specifically a cylinder, and the first lifting portion 43 is located below the feeding conveyor belt 20 and is connected to the first jacking positioning portion 42 for driving the first jacking positioning portion 44 to move up and down.
  • the pin 421 on the first jacking positioning portion 42 fits into the pin sleeve 121 on the jig pallet 12, and passes through the pin rod 421 and the pin sleeve. 121 cooperates to position and fix the flow carrier 16 to facilitate product inspection; after the function detection is completed, the first lift portion 43 drives the first jacking positioning portion 42 to lower to release the positioning.
  • the function detecting unit 44 is a double-needle function detecting unit, that is, the product function detection is performed by using different positions of the function detecting pins on the products of the double needles respectively, and the accuracy of the detection can be improved by the double needle matching.
  • the function detecting unit 44 includes a first driving unit 45 and a function detecting unit 46, wherein the function detecting unit 46 includes a first function detecting block 461, a second function detecting block 462, and a third function detecting block 463, each function detecting
  • the function detecting probe 464 for detecting the function detecting pin on the product is disposed on the block, and the function detecting probe 464 on the second function detecting block 462 and the third function detecting block 463 is on the first function detecting block 461
  • the function detection probe 464 is mated to detect different positions of the function detection pins on the product.
  • the first driving unit 45 includes a first driving device 451 connected to the first function detecting block 461, a second driving device 452 connected to the second function detecting block 462, and a third driving device 453 connected to the third function detecting block 463.
  • the first driving device 451 is coupled to the first function detecting block 461 and disposed above the feeding conveyor belt 20 for driving the first function detecting block 461 to reciprocate so that the function detecting probe 464 thereon is in contact with the detecting/distance Corresponding function detecting pin;
  • the second driving device 452 is coupled with the second function detecting block 462, and the third driving device 453 is coupled to the third function detecting block 463, and is disposed on both sides of the feeding conveyor 20 for driving respectively.
  • the corresponding second function detecting block 462 and the third function detecting block 463 reciprocate to cause the function detecting probe 464 on the detecting block to contact the detecting/away from the corresponding function detecting pin.
  • the first driving device 451 is specifically a motor, and the second driving device 452 and the third driving device 453 are both cylinders; each function detecting block is a function detecting block PCB board.
  • the function detecting unit 44 is configured to cooperate with two function detecting probes on the two function detecting blocks of the function detecting component 46.
  • Each set of function detecting probes includes two function detecting probes 464 for detecting the same function detecting lead on the product.
  • the different positions of the feet, that is, the function detecting unit 44 respectively detect different positions of the function detecting pins of the product through the double needles, thereby improving the accuracy of the detection.
  • Each set of function detecting probes 464 on the function detecting unit 44 is respectively set corresponding to each function detecting pin on the product, thereby realizing the same batch detection of the products on the jig and improving the detection efficiency.
  • the motor is used as the first driving device 451, and the operation is flexible; and when maintenance is required, the rotation can be appropriately performed to facilitate the maintenance operation.
  • the function detecting unit 44 includes a function detecting member 46 composed of two function detecting blocks and a first driving unit 45 connected to the driving function detecting member.
  • the two function detecting blocks are provided with a plurality of sets of function detecting probes arranged in cooperation.
  • the group function detection probe includes two function detection probes 464 for detecting different positions of the same function detection pin on the product.
  • the first driving unit 45 may specifically adopt a driving device that respectively connects two function detecting blocks, such as a motor, a cylinder, or a combination of the two; or a finger cylinder may be used as the driving unit to fix the two function detecting blocks. On the jaws of the fingers; the finger cylinder can also be used in conjunction with the motor.
  • each set of function detection probes for detecting different positions of the same function detection pin may also include other function detection probes 464 to improve the detection accuracy by detecting different positions of the same function detection pin.
  • the function detecting probe 464 on the function detecting member 46 can employ a clip-on probe to achieve accurate detection of the function detecting pin by a single probe clamping, and a single driving device can be used as the function detecting member 46.
  • the drive unit simplifies the structural setup while improving detection accuracy.
  • the second detecting unit 50 is mainly used for DC resistance detection, that is, DCR detection, on the product.
  • the second detecting portion 50 includes a second blocking portion 51, a second jacking positioning portion 52, a second lifting portion 53, a bracket 54, and a resistance detecting unit 55.
  • the second blocking portion 51 is configured to block the flow carrier 16 on which the product to be processed is placed in the second detecting station for DC resistance detection, and the specific structure of the second blocking portion 51 is the same as that of the first blocking portion 41.
  • the second jacking positioning portion 52, the second lifting portion 53, and the two connecting modes are respectively operated in the same manner as the first jacking positioning portion 42, the first lifting portion 43, and the two, respectively. Narration.
  • the lifting conveyor belt 20 is further provided with a lifting limit plate 58 on both sides thereof to prevent the mobile carrier 16 from rising too high, thereby further improving the accuracy of the lifting.
  • the resistance detecting unit 55 is also a double-pin resistance detecting unit, that is, the product DC resistance detection is performed by using different positions of the resistance detecting pins on the product.
  • the function detecting unit 55 is fixed on the bracket 54 and specifically includes a second driving unit 56 and a resistance detecting member 57.
  • the second driving unit 56 includes a motor 561 and a finger cylinder 562 that are coupled to each other. The motor 561 can drive the finger cylinder 562 to move.
  • the piece 57 is matched with two resistance detecting blocks fixed on the finger cylinder, and two resistance detecting probes are arranged on the two resistance detecting blocks, and each set of resistance detecting probes includes two resistance detecting probes 571 for Detecting different positions of the same resistance detecting pin on the product, that is, the resistance detecting unit 55 also detects different positions of each resistance detecting pin of the product through the double pin; the finger cylinder 562 drives the resistance detecting block to reciprocate to make the resistance detecting The resistance detecting probe 571 on the block contacts the detection/away from the corresponding resistance detecting pin.
  • the resistance detecting unit 55 further includes a fixing member 58 including a plunger fixing plate and a spring plunger, which are fixedly coupled, and the plunger fixing plate is fixedly coupled to the finger cylinder 562.
  • the motor 561 drives the finger cylinder 562 to simultaneously drive the fixing member 58 to move the product to be detected on the feeding conveyor belt 20.
  • the fixing member 58 can abut the function of pressing the product to be detected to facilitate the DC resistance of the product. Detection.
  • the bracket 54 is further provided with a sliding platform 541 parallel to the feeding conveyor 20, the second detecting portion further includes a third driving unit 59, the third driving unit 59 is specifically a cylinder, of course, other power devices;
  • the driving unit 59 is connected to the resistance detecting unit 55 for driving the resistance detecting unit 55 to reciprocate along the sliding platform 541 to sequentially perform DC resistance detection on each product on the fixture in accordance with the processing speed of other stations in the pipeline.
  • each set of resistance detecting pins may include other multiple resistance detecting probes 571 for detecting different positions of the same resistance detecting pin of the product; or the resistance detecting probe 571 is adopted.
  • the way of the clip probe is to detect different positions of the same resistance detecting pin of the product to improve the accuracy of the DC resistance detection.
  • the second driving unit 56 can also adopt other power structures; for example, a cylinder or a cylinder that is provided in cooperation with the resistance detecting member 57, a combination of a cylinder and a motor, and the like.
  • the arrangement of the sliding platform 541 and the third driving unit 59 can also be cancelled, and the resistance detecting unit 55 is disposed in a similar structure to the function detecting unit 44, so that DCs of the same batch of products on the product jig can be realized. Resistance detection.
  • the third detecting portion 60 is mainly used for high voltage detection of the product. As shown in FIG. 5, the third detecting portion 60 includes a third blocking portion 61, a third jacking positioning portion 62, a third lifting portion 63, and a high pressure detecting unit 64.
  • the third blocking portion 61 is configured to block the flow carrier 16 on which the product to be processed is placed in the third detecting station for high-pressure detection; the specific structure of the third blocking portion 61 is the same as that of the first blocking portion 41.
  • the third jacking positioning portion 62, the third lifting portion 63 and the two connecting modes are respectively operated in the same manner as the first jacking positioning portion 42, the first lifting portion 43 and the two, respectively. Narration.
  • the high-voltage detecting unit 64 includes a fourth driving unit 65 and a high-voltage detecting member 66 provided with a high-voltage detecting probe 661.
  • the fourth driving unit 65 is specifically a motor.
  • the high-voltage detecting unit 66 includes a high-voltage detecting PCB board, and the high-voltage detecting probe 661 is provided.
  • the fourth driving unit 65 is connected to the high voltage detecting member 66 for driving the high voltage detecting member 66 to reciprocate, so that the high voltage detecting probe 661 contacts the detecting/away from the high voltage detecting pin.
  • the third detecting portion 60 further includes a damage detecting unit 67 for detecting whether or not the product flying line is broken.
  • the damage detecting unit 67 includes a driving device 671 and a damage detecting member 672.
  • the damage detecting member 672 is provided with a copper block member 763 for detecting the flying wire breakage, and the driving device 671 is connected to the damage detecting member 672 for driving the damage detecting member 672 to reciprocate. The movement is to detect whether the flying lead of the product is damaged by the contact of the copper block member 673.
  • the detecting probe 661 on the high-voltage detecting member 66 and the copper block member 673 on the damage detecting unit 67 are respectively matched with the high-voltage detecting pins and the product flying wires on the corresponding products, so that the whole batch of the products on the jig can be realized. Detection, improve detection efficiency.
  • the screening portion 70 includes a fourth blocking portion 71, a jacking plate 72, a fourth lifting portion 73, and a flip support portion 74, wherein the fourth blocking portion 71 is for blocking the placement of a high pressure detecting defective product.
  • the flow carrier 16 is at the screening station to screen the high pressure detection defective product, and the specific structure thereof is substantially the same as that of the first blocking portion 41.
  • the jacking plate 72 is for holding the mobile carrier 16 on which the high-pressure detecting defective product is placed, and the fourth lifting portion 73 is connected to the jacking plate 72 for driving the jacking plate 72 to move up and down; the inverting support portion 74 It is disposed above the fourth lift portion 73 and the feed conveyor belt 20, and specifically includes two inverted support plates which are disposed on both sides of the feed conveyor belt 20.
  • the fourth blocking portion 71 blocks the flow carrier 16 on which the product is placed in the screening station, and then pushes the lifting plate 72 through the fourth lifting portion 73 to carry the flow. The 16 is lifted upwards, and the flipping support plate is pushed upwards during the ascending process.
  • the flipping support plate When the mobile carrier 16 is raised to an appropriate height, the flipping support plate is disengaged, and then the support plate is restored under the self-weight, and the fourth lifting portion 73 is driven again.
  • the flow carrier 16 is moved downward, and the flow carrier 16 is supported on the flip support portion 74 for screening.
  • the setting structure of the screening part of the embodiment is simple, easy to operate, and can improve production efficiency to a certain extent.
  • the coding unit 80 includes a fifth blocking portion 81, a fifth lifting positioning portion 82, a fifth lifting portion 83, a coding mechanism 84, and a multi-axis robot 85.
  • the fifth blocking portion 81 is configured to block the flow carrier 16 on which the product is placed in the previous station to be in the printing station.
  • the structure of the fifth blocking portion 81 is substantially the same as that of the first blocking portion 41.
  • the fifth jacking positioning portion 82, the fifth lifting portion 83, and the connecting operation modes are the same as the first jacking positioning portion 42, the first lifting portion 43, and the two, respectively;
  • a lifting plate 86 is also provided on both sides of the feeding conveyor belt 20 at the code station.
  • the multi-axis robot 85 is used to grip the product to be coded to a predetermined position for the coding by the coding mechanism 84, and is clamped to the blanking portion 30 after the end of the coding.
  • a three-axis robot is specifically used, and the three-axis robot has a plurality of clamping members 851 for clamping the products on the jig in the same batch.
  • the three-axis robot is further provided with a rotating mechanism 852 for rotating the product to be sprayed to a predetermined printing surface for printing to the printing mechanism 84, thereby improving the flexibility of the printing.
  • the printing unit 80 further includes a dust removing mechanism 87.
  • the dust removing mechanism 87 is specifically a dust removing bellows. The dust removing bellows can further remove dust from the printed product to clean the outside of the product.
  • the coding part may not be provided. In the actual production process, the coding part may be selected or not set according to specific requirements.
  • the screening unit 70 further includes a defective product return conveyor 75 for the return conveyance function detecting defective product and the DC resistance detecting defective product.
  • the defective product return conveyor 75 is used in combination with the three-axis robot in the printing unit 80, and the three-axis robot holds the defective product on the defective return conveyor for the defective function detection and the DC resistance detection defective product.
  • the clamping is carried out for the coding, and after the completion of the coding, it is placed in the blanking portion 90.
  • the function detecting defective product and the DC resistance detecting defective product may be pinched to the defective product returning conveyor 75 by a separate automatic gripping device.
  • three detection units for detecting different index parameters are set on the same production line, and automatic detection processing can be realized in the whole process, without manual participation, and the automatic reflow cycle of the fixture can be realized, and the detection processing can be effectively improved. effectiveness.
  • it may be configured to include a plurality of detection units for detecting other performance indicator parameters, and for detecting the detection pins in the detection portion, double-needle detection may also be used, that is, the same detection is respectively performed by using the double needles. Detection of different positions of the foot; or detection using a clip-on probe to improve the accuracy of the test.
  • the product inspection pipeline of the invention is mainly applied to the detection processing of the transformer, and of course can also be used for the detection processing of other similar products.
  • the product inspection pipeline of the invention By detecting the assembly line of the product of the invention, automatic detection processing and circulation can be realized, and no manual participation is required, and the detection processing efficiency is improved.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Conveyors (AREA)
  • Automatic Assembly (AREA)

Abstract

一种产品检测流水线，包括流水线主体、上料部（30）、检测部（40,50,60）、筛选部（70）和下料部（90）；其中，流水线主体包括用于对产品进行检测加工的多个操作工位，用于装载产品在流水线主体上进行检测加工的多个流动载具（16），用于转移流动载具以使其在流水线主体上循环流动、以循环装载产品进行检测加工的循环转移部（22）；上料部和下料部分设于流水线主体的两端；检测部和筛选部依次设于上料部和下料部之间。该产品检测流水线实现全程自动检测加工，无需人工参与，且可实现流动载具自动回流循环，有效提高检测加工效率。

Description

一种产品检测流水线
技术领域
本发明涉及自动化设备领域，具体涉及一种产品检测流水线。
背景技术
随着技术的进步，利用自动化设备进行高效、可控的生产已经成为制造业的主流。自动化设备一般都具有多个工位，因此需要通过流水线等传送装置将待加工/装配的产品按照工艺流程运送至相应的工位处。为保证产品的精确定位，产品通常固定在相应的治具上参与加工/装配，当加工/装配的工作完成后再与治具分离，治具则运送至流水线的起点处循环使用。现有技术中，对于变压器产品的检测通常需要通过人为参与完成，如对产品检测后治具工件的处理和运输，劳动强度大，工作效率低，难以满足企业的需求。
发明内容
为了解决上述技术问题，本发明提供一种产品检测流水线，可实现产品的自动检测和循环。
本发明所采用的技术方案是：包括流水线主体、上料部、检测部、筛选部和下料部；其中，所述流水线主体包括用于对产品进行检测加工的多个操作工位，用于装载所述产品在所述流水线主体上进行检测加工的多个流动载具，用于转移所述流动载具以使其在所述流水线主体上循环流动、以循环装载产品进行检测加工的循环转移部；所述上料部和下料部分设于所述流水线主体的两端；所述检测部和筛选部依次设于所述上料部和下料部之间。
根据本发明一具体实施例，所述检测部包括用于进行功能检测的第一检测部，所述第一检测部包括第一阻挡部、第一顶升定位部、第一举升部和功能检测单元；所述第一阻挡部用于阻挡放置有待检测产品的流动载具于第一检测工位，以进行功能检测；所述第一顶升定位部用于定位固定所述流动载具；所述第一举升部位于所述送料传送带的下方，且与所述第一顶升定位部连接，用于驱动所述第一顶升定位部往复运动；
所述功能检测单元包括第一驱动单元和功能检测件，所述功能检测件上设有至少一组功能检测探针，每组功能检测探针包括至少两个功能检测探针，用于检测所述产品上同一功能检测引脚的不同位置；所述驱动单元与所述功能检测件连接，用于驱动所述功能检测件往复运动，以使所述功能检测探针接触检测/远离所述功能检测引脚；
或者，所述功能检测单元包括第一驱动单元和设有功能检测探针的功能检测件，所述功能检测探针为夹片式探针；所述第一驱动单元与所述功能检测件连接，用于驱动所述功能件检测件往复运动，以使所述功能检测探针夹持检测/松开远离所述功能检测引脚。
根据本发明一具体实施例，所述第一驱动单元包括电机。
根据本发明一具体实施例，所述检测部还包括用于进行直流电阻检测的第二检测部，所述第二检测部包括第二阻挡部、第二顶升定位部、第二举升部和电阻检测单元，所述第二阻挡部用于阻挡放置有待检测产品的流动载具于第二检测工位，以进行直流电阻检测；所述第二顶升定位部用于定位固定所述流动载具；所述第二举升部位于所述送料传送带的下方，且与所述第二顶升定位部连接，用于驱动所述第二顶升定位部往复运动；
所述电阻检测单元包括第二驱动单元和电阻检测件；所述电阻检测件上设置有至少一组电阻检测探针，每组电阻检测探针包括至少两个电阻检测探针，用于检测所述产品上同一电阻检测引脚的不同位置；所述第二驱动单元与所述电阻检测件连接，用于驱动所述电阻检测件往复运动，以使所述电阻检测探针接触检测/远离所述电阻检测引脚；
或者，所述第二检测部包括电阻检测单元，所述电阻检测单元包括第二驱动单元和设有电阻检测探针的电阻检测件，所述电阻检测探针为夹片式探针；所述第二驱动单元与所述电阻检测件连接，用于驱动所述电阻检测件往复运动，以使所述电阻检测探针夹持检测/松开远离所述电阻检测引脚。
根据本发明一具体实施例，所述第二驱动单元包括电机。
根据本发明一具体实施例，所述第二检测部还包括第三驱动单元，所述第三驱动单元与所述电阻检测单元连接，以驱动所述电阻检测单元平行于所述送料传送带往复运动。
根据本发明一具体实施例，所述检测部还包括用于进行高压检测的第三检测部，所述第三检测部包括第三阻挡部、第三顶升定位部、第三举升部和高压检测单元，所述第三阻挡部用于阻挡放置有待检测产品的流动载具于第三检测工位，以进行高压检测；所述第三顶升定位部用于定位固定所述流动载具；所述第三举升部位于所述送料传送带的下方，且与所述第三顶升定位部连接，用于驱动所述第三顶升定位部往复运动；
所述高压检测单元包括第四驱动单元和设有高压检测探针的高压检测件，所述第四驱动单元包括电机；所述第四驱动单元与所述高压检测件连接，以用于驱动所述高压检测件往复运动，以使所述高压检测探针接触检测/远离所述高压检测引脚。
根据本发明一具体实施例，所述流动载具包括治具和治具托板，所述治具与所述治具托板固定连接，所述治具的制备材料包括环氧树脂玻璃纤维。
根据本发明一具体实施例，所述产品检测流水线还包括位于所述筛选部和下料部之间的喷码部，所述喷码部包括第五阻挡部、第五顶升定位部、第五举升部、喷码机构和多轴机械手，所述阻挡部用于阻挡前一操作工位所输送过来、放置有产品的流动载具；所述第五顶升定位部用于定位固定所述流动载具；所述第五举升部位于所述送料传送带的下方，且与所述第五顶升定位部连接，用于驱动所述第五顶升定位部往复运动；所述多轴机械手用于夹取待喷码的产品至预定位置，以供所述喷码机构进行喷码，并在喷码结束后夹持至所述下料部。
根据本发明一具体实施例，所述筛选部包括第四阻挡部、第四举升部、翻转支撑部和不良品回流传送带，所述第四阻挡部用于阻挡放置有高压检测不良产品的流动载具于筛选工位，以对高压检测不良产品进行筛取；所述举升部用于驱动所述放置有高压检测不良产品的治具托板升降运动，所述翻转支撑部设置于所述举升部和所述送料传送带的上方；所述不良品回流传送带用于回流传送功能检测不良品和直流检测不良品，所述多轴机械手还用于夹持所述功能检测不良品和直流检测不良品至所述不良品回流传送带，以进行回流处理。
本发明的有益技术效果是：本发明提供一种产品检测流水线，将上料、检测、筛选和喷码工序处理在同一生产线上进行，全程可实现自动检测加工，无需人工参与，且可实现治具的自动回流循环，可有效提高检测加工效率。
附图说明
为了更清楚的说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图做简单说明。
图1是本发明产品检测流水线一实施例的结构示意图；
图2是图1中放置有治具的治具托盘结构示意图；
图3是图1中第一检测部的结构示意图；
图4是图1中第二检测部的结构示意图；
图5是图1中第三检测部的结构示意图；
图6是图1中筛选部的结构示意图；
图7是图1中喷码部的结构示意图。
具体实施方式
以下结合实施例和附图对本发明的构思、具体结构及产生的技术效果进行清楚、完整地描述，以充分理解本发明的目的、方案和效果。可以理解的是，此处所描述的具体实施例仅用于解释本发明，而非对本发明的限定。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明中所使用的上、下、左、右等描述仅仅是相对图中本发明各组成部分相互位置关系来说的，而术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本发明的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，在不冲突的情况下本申请中的实施例及实施例中的特征可以相互组合。
请一并参阅图1和图2，图1是本发明产品检测流水线一实施例的结构示意图；图2是图1中放置治具的治具托板结构示意图；图3是图1中第一检测部的结构示意图；图4是图1中第二检测部的结构示意图；图5是图1第三检测部的结构示意图；图6是图1中筛选部的结构示意图；图7是图1中喷码部的结构示意图。
如图1至图7所示，本实施例产品检测流水线包括机架10、送料传送带20、送料传送带动力装置（图中未示出）、流动载具16、上料部30、第一检测部40、第二检测部50、第三检测部60、筛选部70、喷码部80、下料部90、循环转移部22、回流传动带24和回流传送带动力装置26。其中，机架10、送料传送带20、送料传送带动力装置（图中未示出）、流动载具16、回流传动带24和回流传送带动力装置26和循环转移部22构成流水线主体，此外，流水线主体上还包括用于对产品进行检测加工的多个操作工位。流动载具16主要用于装载产品在流水线主体上进行检测加工，而循环转移部22主要用于转移流动载具16以使其在流水线主体上循环流动、以循环装载产品进行检测加工。
具体地，送料传送带20设于机架10上，上料部30、第一检测部40、第二检测部50、第三检测部60、筛选部70、喷码部80、下料部90依次设置且位于送料传送带20的传输送料线上，回流传送带24设于送料传送带20的下方，且与送料传送带20运动方向相反；循环转移部22设置于回流传送带24的两端，以实现流动载具16在送料传送带20与回流传送带24之间的转移。循环转移部22具体为两个升降换向装置。
如图2所示，流动载具16包括治具托盘12和治具14，治具14上设置有产品放置部，用于放置待检测加工产品；治具14固定放置于治具托板12上，治具托板12上设置有销套121。其中，治具14具体由环氧树脂玻璃纤维材料制备而成，由于环氧树脂玻璃纤维材料为高密度、耐高温材料，且不易吸水，治具采用该材料制备而成，可防止产品治具吸潮导致产品高压检测放电。
上料部30用于实现将待检测加工的产品放置到送料传送带20所传送过来的流动载具16中的治具14上，具体可采用人为上料或机械自动上料。
第一检测部40主要用于对产品进行功能检测。如图3所示，第一检测部40包括第一阻挡部41、第一顶升定位部42、第一举升部43和功能检测单元44。其中，第一阻挡部41用于阻挡放置有待加工产品的流动载具16于第一检测工位，以进行功能检测。第一阻挡部41包括阻挡气缸，可通过驱动伸缩杆往复运动，以实现灵活阻挡和解除阻挡。当然，第一阻挡部41也可为其他阻挡结构。
第一顶升定位部42用于顶升定位固定治具托板12，第一顶升定位部42上设置有与治具托板12上销套121相适配的销杆421；第一举升部43具体为一气缸，第一举升部43位于送料传送带20的下方，且与第一顶升定位部42连接，用于驱动第一顶升定位部44升降往复运动。第一举升部43驱动第一顶升定位部42上升时，第一顶升定位部42上的销杆421套入治具托板12上的销套121中，通过销杆421和销套121配合定位固定流动载具16，以便于产品检测；待功能检测完成后，第一举升部43再驱动第一顶升定位部42下降，以解除定位。
功能检测单元44为双针功能检测单元，即利用双针分别产品上功能检测引脚的不同位置进行产品功能检测，通过双针配合，可提高检测的准确性。
具体地，功能检测单元44包括第一驱动单元45和功能检测件46，其中，功能检测件46包括第一功能检测块461、第二功能检测块462和第三功能检测块463，各功能检测块上均设置有用于检测产品上功能检测引脚的功能检测探针464，且第二功能检测块462和第三功能检测块463上的功能检测探针464与第一功能检测块461上的功能检测探针464配合，以通过双针对产品上各功能检测引脚的不同位置进行检测。第一驱动单元45包括与第一功能检测块461连接的第一驱动装置451、与第二功能检测块462连接的第二驱动装置452、与第三功能检测块463连接的第三驱动装置453。第一驱动装置451与第一功能检测块461配合连接，设置于送料传送带20的上方，以用于驱动第一功能检测块461往复运动，以使其上的功能检测探针464接触检测/远离对应的功能检测引脚；第二驱动装置452与第二功能检测块462配合连接、第三驱动装置453与第三功能检测块463配合连接，分设于送料传送带20的两侧，分别用于驱动对应的第二功能检测块462和第三功能检测块463往复运动，以使检测块上的功能检测探针464接触检测/远离对应的功能检测引脚。第一驱动装置451具体为电机，第二驱动装置452和第三驱动装置453均为气缸；各功能检测块为功能检测块PCB板。
以上功能检测单元44通过功能检测件46中两功能检测块上配合设置多组功能检测探针，每组功能检测探针包括两个功能检测探针464，以用于检测产品上同一功能检测引脚的不同位置，即功能检测单元44通过双针分别对产品各功能检测引脚的不同位置进行检测，从而可提高检测的准确性。功能检测单元44上的各组功能检测探针464分别与产品上各功能检测引脚对应设置，从而可实现对治具上产品的整体同批检测，提高检测效率。另外，采用电机作为第一驱动装置451，操作灵活；且需要维修时，可适当旋转，便于维修操作。
可根据待检测产品的具体情况设置功能检测单元的结构。例如，功能检测单元44包括由两个功能检测块构成的功能检测件46和连接驱动功能检测件的第一驱动单元45，两个功能检测块上设置配合设置有多组功能检测探针，每组功能检测探针包括两个功能检测探针464，以用于检测产品上同一功能检测引脚的不同位置。第一驱动单元45具体可采用分别连接两个功能检测块的驱动装置，如可采用电机、气缸或两者结合的方式；或者可选用手指气缸作为驱动单元，将两个功能检测块件固定设置于手指的夹爪上；还可选用手指气缸与电机配合的方式。
另外，用于检测同一功能检测引脚不同位置的每组功能检测探针也可包括其他多个功能检测探针464，以通过对同一功能检测引脚的不同位置进行检测，提高检测准确性。
此外，功能检测件46上的功能检测探针464可采用夹片式探针，以通过单个探针夹持的方式以实现功能检测引脚的准确检测，且可以单个驱动装置作为功能检测件46的驱动单元，从而可在提高检测准确性的同时，简化结构设置。
第二检测部50主要用于对产品进行直流电阻检测，即DCR检测。如图4所示，第二检测部50包括第二阻挡部51、第二顶升定位部52、第二举升部53、支架54和电阻检测单元55。其中，第二阻挡部51用于阻挡送放置有待加工产品的流动载具16于第二检测工位，以进行直流电阻检测，第二阻挡部51的具体结构与第一阻挡部41相同。
第二顶升定位部52、第二举升部53及两者连接运作方式，分别与第一顶升定位部42、第一举升部43和两者的连接运作方式相同，对此不再赘述。在该第二检测工位上送料传送带20的两侧还设有顶升限位板58，避免流动载具16顶升过高，进一步提高提升的准确性，
电阻检测单元55也为双针电阻检测单元，即利用双针对产品上电阻检测引脚的不同位置进行产品直流电阻检测。功能检测单元55固定于支架54上，具体包括第二驱动单元56和电阻检测件57；第二驱动单元56包括配合连接的电机561和手指气缸562，电机561可驱动手指气缸562运动，电阻检测件57为配合固定设于手指气缸上的两个电阻检测块，两个电阻检测块上配合设置有两组电阻检测探针，每组电阻检测探针包括两个电阻检测探针571，用于检测产品上同一电阻检测引脚的不同位置，即该电阻检测单元55也通过双针分别对产品各电阻检测引脚的不同位置进行检测；手指气缸562驱动电阻检测块往复运动，以使电阻检测块上的电阻检测探针571接触检测/远离对应的电阻检测引脚。
电阻检测单元55还包括固定部件58，该固定部件58包括柱塞固定板和弹簧柱塞，两者固定连接，且柱塞固定板与手指气缸562固定连接。电机561驱动手指气缸562同时带动固定部件58向送料传送带20上的待检测产品运动，固定部件58可在一定程度上可起到抵接压紧待检测产品的作用，以便于对产品进行直流电阻检测。
另外，支架54上还设置有平行于送料传送带20的滑动平台541，第二检测部还包括第三驱动单元59，第三驱动单元59具体为一气缸，当然也可为其他动力装置；第三驱动单元59与电阻检测单元55连接，用于驱动电阻检测单元55沿滑动平台541往复运动，以配合流水线其他工位的加工速度，依次对治具上的各产品进行直流电阻检测。
根据产品的具体情况，在其他实施例中，每组电阻检测引脚可包括其他多个电阻检测探针571，以用于检测产品同一电阻检测引脚的不同位置；或者电阻检测探针571采用夹片探针的方式以实现对产品同一电阻检测引脚的不同位置进行检测，以提升直流电阻检测的准确性。第二驱动单元56也可采用其他的动力结构；如与电阻检测件57配合设置的气缸或气缸与电机结合的方式等。另外，也可取消滑动平台541和第三驱动单元59的设置，而将电阻检测单元55设置成与功能检测单元44类似的结构，可实现对产品治具上的多个产品同批整体进行直流电阻检测。
第三检测部60主要用于对产品进行高压检测。如图5所示，第三检测部60包括第三阻挡部61、第三顶升定位部62、第三举升部63和高压检测单元64。其中，第三阻挡部61用于阻挡放置有待加工产品的流动载具16于第三检测工位，以进行高压检测；第三阻挡部61的具体结构与第一阻挡部41相同。第三顶升定位部62、第三举升部63及两者连接运作方式，分别与第一顶升定位部42、第一举升部43和两者的连接运作方式相同，对此不再赘述。
高压检测单元64包括第四驱动单元65和设置有高压检测探针661的高压检测件66，第四驱动单元65具体为一电机，高压检测件66包括高压检测PCB板，高压检测探针661设于高压检测PCB板上，第四驱动单元65与高压检测件66连接，用于驱动高压检测件66往复运动，以使高压检测探针661接触检测/远离高压检测引脚。
此外，第三检测部60还包括破损检测单元67，以用于检测产品飞线是否破损。破损检测单元67包括驱动装置671和破损检测件672，破损检测件672上设置有用于飞线破损检测的铜块部件763，驱动装置671与破损检测件672连接，用于驱动破损检测件672往复运动，以通过铜块部件673接触检测产品飞线是否有破损。
高压检测件66上的检测探针661和破损检测单元67上的铜块部件673分别是对应产品上各高压检测引脚和产品飞线配合设置，从而可实现对治具上产品的整体同批检测，提高检测效率。
如图6所示，筛选部70包括第四阻挡部71、顶升托板72、第四举升部73和翻转支撑部74，其中，第四阻挡部71用于阻挡放置有高压检测不良产品的流动载具16于筛选工位，以筛取高压检测不良产品，其具体结构与第一阻挡部41基本相同。顶升托板72用于托放放置有高压检测不良产品的流动载具16，第四举升部73与顶升托板72连接，用于驱动顶升托板72升降运动；翻转支撑部74设置于第四举升部73和送料传送带20的上方，具体包括两块分设于送料传送带20两侧的翻转支撑板。在生产过程中，对于高压检测不合格的产品，第四阻挡部71将放置有产品的流动载具16阻挡在筛选工位，而后通过第四举升部73推动顶升托板72将流动载具16向上顶升，上升过程中推动翻转支撑板向上翻转，当流动载具16上升至适当高度，脱离翻转支撑板，而后翻转支撑板在自重作用下恢原，第四举升部73再驱动流动载具16向下运动，流动载具16支撑置于翻转支撑部74上，以进行筛除处理。本实施例筛选部的设置结构简单，易于操作，可在一定程度上提高生产效率。
如图7所示，喷码部80包括第五阻挡部81、第五顶升定位部82、第五举升部83、喷码机构84和多轴机械手85。其中，第五阻挡部81用于阻挡前一工位所传送过来放置有产品的流动载具16于喷码工位。第五阻挡部81的结构与第一阻挡部41的结构基本相同。第五顶升定位部82、第五举升部83及两者连接运作方式，分别与第一顶升定位部42、第一举升部43和两者的连接运作方式相同；另外，在喷码工位上送料传送带20的两侧还设有顶升限位板86。多轴机械手85用于夹取待喷码的产品至预定位置，以供喷码机构84进行喷码，并在喷码结束后夹至下料部30。本实施例中，具体采用三轴机械手，该三轴机械手具有多个夹持部件851，以用于同批夹持治具上的产品。并且，三轴机械手上还设置有旋转机构852，以用于将喷待喷码的产品旋转至预定喷码面，以供向喷码机构84进行喷码，从而可提升喷码的灵活性。另外，喷码部80还包括除尘机构87，该除尘机构87具体为除尘波纹管，通过除尘波纹管的设置，可进一步对喷码后的产品进行除尘，以使产品外部洁净。当然，在其他实施例中，也可不设置喷码部，在实际生产过程中，可根据具体要求选择设置或不设置喷码部。
此外，如图6所示，筛选部70还包括不良品回流传送带75，以用于回流传送功能检测不良品和直流电阻检测不良品。本实施例中，不良品回流传送带75与喷码部80中的三轴机械手配合使用，对于功能检测不良品和直流电阻检测不良品，三轴机械手将不良品夹持置于不良品回流传送带上，以进行回流处理；而对于检测合格品，则夹持进行喷码，喷码完成后再置于下料部90。此外，也可通过单独设置的自动夹取装置以将功能检测不良品和直流电阻检测不良品夹持至不良品回流传送带75。
在本实施例中，将三个用于检测不同指标参数的检测部设于同一生产线上，全程可实现自动检测加工，无需人工参与，且可实现治具的自动回流循环，可有效提高检测加工效率。
在其他实施例中，还可设置为包括其他性能指标参数检测的多个检测部，而对于检测部中各检测引脚的检测均也可采用双针检测，即利用双针分别对同一检测引脚的不同位置进行检测；或采用夹片式探针进行检测，以提高检测的准确性。
另外，本发明产品检测流水线主要应用于变压器的检测加工，当然还可用于其他类似产品的检测加工。通过本发明产品检测流水线，可实现自动检测加工和循环，无需人工参与，提高检测加工效率。
尽管结合优选实施方案具体展示和介绍了本发明，但所属领域的技术人员应该明白，在不脱离所述权利要求书所限定的本发明的精神和范围内，在形式上和细节上可以对本发明做出各种变化，均为本发明的保护范围。

Claims (10)

  1. 一种产品检测流水线，其特征在于，包括流水线主体、上料部、检测部、筛选部和下料部；其中，所述流水线主体包括用于对产品进行检测加工的多个操作工位，用于装载所述产品在所述流水线主体上进行检测加工的多个流动载具，用于转移所述流动载具以使其在所述流水线主体上循环流动、以循环装载产品进行检测加工的循环转移部；所述上料部和下料部分设于所述流水线主体的两端；所述检测部和筛选部依次设于所述上料部和下料部之间。
  2. 根据权利要求1所述的产品检测流水线，其特征在于，所述检测部包括用于进行功能检测的第一检测部，所述第一检测部包括第一阻挡部、第一顶升定位部、第一举升部和功能检测单元；所述第一阻挡部用于阻挡放置有待检测产品的流动载具于第一检测工位，以进行功能检测；所述第一顶升定位部用于定位固定所述流动载具；所述第一举升部位于所述送料传送带的下方，且与所述第一顶升定位部连接，用于驱动所述第一顶升定位部往复运动；
    所述功能检测单元包括第一驱动单元和功能检测件，所述功能检测件上设有至少一组功能检测探针，每组功能检测探针包括至少两个功能检测探针，用于检测所述产品上同一功能检测引脚的不同位置；所述驱动单元与所述功能检测件连接，用于驱动所述功能检测件往复运动，以使所述功能检测探针接触检测/远离所述功能检测引脚；
    或者，所述功能检测单元包括第一驱动单元和设有功能检测探针的功能检测件，所述功能检测探针为夹片式探针；所述第一驱动单元与所述功能检测件连接，用于驱动所述功能件检测件往复运动，以使所述功能检测探针夹持检测/松开远离所述功能检测引脚。
  3. 根据权利要求2所述的产品检测流水线，其特征在于，所述第一驱动单元包括电机。
  4. 根据权利要求2所述的产品检测流水线，其特征在于，所述检测部还包括根据权利要求2所述的产品检测流水线，其特征在于，所述第一驱动单元包括电机。 用于进行直流电阻检测的第二检测部，所述第二检测部包括第二阻挡部、第二顶升定位部、第二举升部和电阻检测单元，所述第二阻挡部用于阻挡放置有待检测产品的流动载具于第二检测工位，以进行直流电阻检测；所述第二顶升定位部用于定位固定所述流动载具；所述第二举升部位于所述送料传送带的下方，且与所述第二顶升定位部连接，用于驱动所述第二顶升定位部往复运动；
    所述电阻检测单元包括第二驱动单元和电阻检测件；所述电阻检测件上设置有至少一组电阻检测探针，每组电阻检测探针包括至少两个电阻检测探针，用于检测所述产品上同一电阻检测引脚的不同位置；所述第二驱动单元与所述电阻检测件连接，用于驱动所述电阻检测件往复运动，以使所述电阻检测探针接触检测/远离所述电阻检测引脚；
    或者，所述第二检测部包括电阻检测单元，所述电阻检测单元包括第二驱动单元和设有电阻检测探针的电阻检测件，所述电阻检测探针为夹片式探针；所述第二驱动单元与所述电阻检测件连接，用于驱动所述电阻检测件往复运动，以使所述电阻检测探针夹持检测/松开远离所述电阻检测引脚。
  5. 根据权利要求4所述的产品检测流水线，其特征在于，所述第二驱动单元包括电机。
  6. 根据权利要求4所述的产品检测流水线，其特征在于，所述第二检测部还包括第三驱动单元，所述第三驱动单元与所述电阻检测单元连接，以驱动所述电阻检测单元平行于所述送料传送带往复运动。
  7. 根据权利要求4所述的产品检测流水线，其特征在于，所述检测部还包括用于进行高压检测的第三检测部，所述第三检测部包括第三阻挡部、第三顶升定位部、第三举升部和高压检测单元，所述第三阻挡部用于阻挡放置有待检测产品的流动载具于第三检测工位，以进行高压检测；所述第三顶升定位部用于定位固定所述流动载具；所述第三举升部位于所述送料传送带的下方，且与所述第三顶升定位部连接，用于驱动所述第三顶升定位部往复运动；
    所述高压检测单元包括第四驱动单元和设有高压检测探针的高压检测件，所述第四驱动单元包括电机；所述第四驱动单元与所述高压检测件连接，以用于驱动所述高压检测件往复运动，以使所述高压检测探针接触检测/远离所述高压检测引脚。
  8. 根据权利要求1所述的产品检测流水线，其特征在于，所述流动载具包括治具和治具托板，所述治具与所述治具托板固定连接，所述治具的制备材料包括环氧树脂玻璃纤维。
  9. 根据权利要求1至8中任一项所述的产品检测流水线，其特征在于，所述产品检测流水线还包括位于所述筛选部和下料部之间的喷码部，所述喷码部包括第五阻挡部、第五顶升定位部、第五举升部、喷码机构和多轴机械手，所述阻挡部用于阻挡前一操作工位所输送过来、放置有产品的流动载具；所述第五顶升定位部用于定位固定所述流动载具；所述第五举升部位于所述送料传送带的下方，且与所述第五顶升定位部连接，用于驱动所述第五顶升定位部往复运动；所述多轴机械手用于夹取待喷码的产品至预定位置，以供所述喷码机构进行喷码，并在喷码结束后夹持至所述下料部。
  10. 根据权利要求9述的产品检测流水线，其特征在于，所述筛选部包括第四阻挡部、第四举升部、翻转支撑部和不良品回流传送带，所述第四阻挡部用于阻挡放置有高压检测不良产品的流动载具于筛选工位，以对高压检测不良产品进行筛取；所述举升部用于驱动所述放置有高压检测不良产品的治具托板升降运动，所述翻转支撑部设置于所述举升部和所述送料传送带的上方；所述不良品回流传送带用于回流传送功能检测不良品和直流检测不良品，所述多轴机械手还用于夹持所述功能检测不良品和直流检测不良品至所述不良品回流传送带，以进行回流处理。
PCT/CN2018/089585 2018-01-19 2018-06-01 一种产品检测流水线 WO2019140837A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201820096902.3U CN208303255U (zh) 2018-01-19 2018-01-19 一种产品检测流水线
CN201820096902.3 2018-01-19

Publications (1)

Publication Number Publication Date
WO2019140837A1 true WO2019140837A1 (zh) 2019-07-25

Family

ID=64731904

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/089585 WO2019140837A1 (zh) 2018-01-19 2018-06-01 一种产品检测流水线

Country Status (2)

Country Link
CN (1) CN208303255U (zh)
WO (1) WO2019140837A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109974830A (zh) * 2019-04-17 2019-07-05 江苏欣达通信科技股份有限公司 基于称重计算的检测装置
CN110044405B (zh) * 2019-05-16 2023-12-05 吉林省驭功智能科技有限责任公司 一种基于机器视觉的汽车仪表自动化检测装置及方法
CN110376524A (zh) * 2019-08-09 2019-10-25 珠海冠宇电源有限公司 六工位全自动笔电性能测试机
CN111545476B (zh) * 2020-06-09 2022-05-27 俊杰机械(深圳)有限公司 一种线路板分离系统及其控制方法
CN112777302B (zh) * 2021-01-28 2022-05-06 东莞煜森精密端子有限公司 一种电子连接器检测下料装置及方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61145013A (ja) * 1984-12-17 1986-07-02 Fujitsu Ltd 試験方法
US5330043A (en) * 1993-05-25 1994-07-19 Delta Design, Inc. Transfer apparatus and method for testing facility
CN201555909U (zh) * 2009-11-03 2010-08-18 东莞创慈磁性元件有限公司 用于检测变压器的自动化检测设备
CN104251944A (zh) * 2013-06-28 2014-12-31 上海信耀电子有限公司 一种led驱动模块的检测系统
CN204257384U (zh) * 2014-10-28 2015-04-08 上海信耀电子有限公司 Hid 灯的镇流器组装测试流水线
CN107132230A (zh) * 2017-06-16 2017-09-05 苏州祥宝机械设备有限公司 Pcb板胶面覆盖自动检测装置和检测方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61145013A (ja) * 1984-12-17 1986-07-02 Fujitsu Ltd 試験方法
US5330043A (en) * 1993-05-25 1994-07-19 Delta Design, Inc. Transfer apparatus and method for testing facility
CN201555909U (zh) * 2009-11-03 2010-08-18 东莞创慈磁性元件有限公司 用于检测变压器的自动化检测设备
CN104251944A (zh) * 2013-06-28 2014-12-31 上海信耀电子有限公司 一种led驱动模块的检测系统
CN204257384U (zh) * 2014-10-28 2015-04-08 上海信耀电子有限公司 Hid 灯的镇流器组装测试流水线
CN107132230A (zh) * 2017-06-16 2017-09-05 苏州祥宝机械设备有限公司 Pcb板胶面覆盖自动检测装置和检测方法

Also Published As

Publication number Publication date
CN208303255U (zh) 2019-01-01

Similar Documents

Publication Publication Date Title
WO2019140837A1 (zh) 一种产品检测流水线
WO2023060966A1 (zh) 一种载具自动插针设备
KR102653773B1 (ko) 콜릿 세정 모듈 및 이를 구비하는 다이 본딩 장치
CN111792351A (zh) 一种无线模块自动化测试设备
CN114641202B (zh) 一种smt生产线
WO2017217771A1 (ko) 무선이동모듈, 그가 설치된 소자핸들러
CN115931872A (zh) 一种汽车传感器的检测装置及其操作方法
JP2015060988A (ja) 基板搬送装置
CN205353301U (zh) 多单元式的精密电子基板功能自动检测装置
KR101814246B1 (ko) 인라인 핸들러 및 이를 이용한 검사방법
TWM609015U (zh) 先進先出運輸設備
WO2017052090A1 (ko) 소자핸들러
JPH02224930A (ja) ワークの検査装置
TWI407118B (zh) Electronic component testing device
CN109444711A (zh) 一种探针检测装置
JP2005017386A (ja) 平板状ワークの検査、修正装置
TWI534442B (zh) Electronic components operating equipment and its application of the test classification equipment
JP3932501B2 (ja) ボールマウント装置
US20200077548A1 (en) Substrate transfer device
CN216437891U (zh) 一种全自动固晶设备
JP7262693B1 (ja) ワーク検査装置
TWI739647B (zh) 先進先出運輸設備及其使用方法
USRE38622E1 (en) Parts handling method
CN218336578U (zh) 一种fpc自动转换smt夹具装置
CN216971155U (zh) 汽车辅助刹车部件自动组装检测设备

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18900889

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205 DATED 16.11.20)

122 Ep: pct application non-entry in european phase

Ref document number: 18900889

Country of ref document: EP

Kind code of ref document: A1