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CN-122009790-A - Turnover device of electronic element and device and method for detecting packaging line by adopting turnover device

CN122009790ACN 122009790 ACN122009790 ACN 122009790ACN-122009790-A

Abstract

The invention relates to the technical field of electronic component processing, and discloses a device and a method for turning over an electronic component and detecting a packaging line by adopting the device, which realize the integrated automatic operation of electronic component detection, turning over, sorting and packaging, drive a material box to sequentially pass through a test assembly and a turning mechanism through a rotary table, cooperate with the linkage of a first and a second double-shaft movable arms, a linear vibrating rail and a braiding machine, do not need to manually participate in links such as material box transportation, element transfer, sorting and the like, the turnover mechanism disclosed by the invention has the advantages that the operation efficiency of the whole working procedure is greatly improved, the problem of element damage caused by manual operation is avoided, the product yield of electronic elements is effectively ensured, the suction state of each suction cup can be independently regulated and controlled by adopting the independent on-off communication valve to be matched with the suction cup and the communication pipe which are in one-to-one correspondence, even if the suction failure occurs to the individual suction cup, the normal operation of other suction cups is not influenced, and the stability and the continuity of batch turnover operation are ensured.

Inventors

  • HUANG JIANSHE
  • XIONG YANMING

Assignees

  • 江苏伊施德创新科技有限公司

Dates

Publication Date
20260512
Application Date
20260320

Claims (12)

  1. 1. The device for turning over the electronic element and detecting the packaging line by adopting the device is characterized by comprising, Detecting a packaging line and a turnover mechanism; the detection packaging line comprises a workbench, a rotary table is rotatably connected to the top of the workbench, a plurality of placing plates for placing a material box are arranged on the top of the rotary table, electronic elements are placed in the material box, a plurality of test assemblies for detecting the electronic elements in the material box are arranged around the periphery of the rotary table on the top of the workbench, a plurality of sliding rails are further arranged on the top of the rotary table, a sliding block is connected onto the sliding rails in a sliding manner, and a positioning block abutted to the outer part of the material box is fixed on the top of the sliding block; The turnover mechanism comprises a fixed table fixed at the top of the workbench, a turnover motor is arranged at one side of the fixed table, a vacuum cylinder is fixed at the output end of the turnover motor, a turnover frame is fixed outside the vacuum cylinder, a turnover table is fixed at the top of the turnover frame, a sucker array is arranged at the top of the turnover table, the distribution of the sucker array is consistent with that of electronic elements in a material box, a positioning plate is slidably connected at the top of the turnover table, a positioning groove array is arranged on the positioning plate, one sucker in the sucker array corresponds to the bottom of each positioning groove, the vacuum cylinder is communicated with a vacuum pump and a plurality of communication valves, each communication valve is communicated with a communication pipe, and each communication pipe is respectively communicated with the sucker of the turnover table in a one-to-one correspondence manner; The automatic overturning device is characterized in that a first double-shaft movable arm, a linear vibrating rail, a second double-shaft movable arm and a braiding machine are further arranged on the top of the workbench, a transfer block is fixed at the movable end of the first double-shaft movable arm, a transfer suction head array matched with the top of the overturning platform is arranged on the transfer block, the linear vibrating rail is arranged on the electronic element discharging side edge of the overturning mechanism, and the second double-shaft movable arm is arranged on one side of the linear vibrating rail and matched with the braiding machine.
  2. 2. The turnover of electronic components and device for detecting packaging line by using the device as set forth in claim 1, wherein the positioning plate is limited at the top of the turnover table by a mounting nail screwed at the top of the turnover table, a telescopic spring is movably sleeved outside the mounting nail, and two ends of the telescopic spring are respectively abutted against the turnover table and the mounting nail.
  3. 3. The device for turning over electronic components and detecting packaging lines by using the device according to claim 1, wherein each sucking disc in the sucking disc array is communicated with the vacuum cylinder through an independent communicating pipe and a communicating valve, and each communicating valve is an independent on-off switch valve.
  4. 4. The device for turning over electronic components and detecting packaging lines by using the device according to claim 1, wherein the turning over table can rotate 180 degrees under the drive of the turning over motor, and when the turning over table rotates to be attached to the material box, the positioning plate firstly contacts with the top of the material box and slides on the turning over table along with the continuous movement of the turning over table.
  5. 5. The apparatus for inspecting packaging lines with and turning over electronic components according to claim 1, wherein the top of the table is further provided with a collecting case, which is disposed on the working path of the first biaxial movement arm and is used for collecting bad electronic components released from the transfer tip array.
  6. 6. The device for turning over electronic components and detecting packaging lines using the same according to claim 1, wherein the fixed table is a lifting driving structure, and the fixed table can drive the turning table to approach or separate from the cartridge in a manner parallel to the upper surface of the cartridge.
  7. 7. The device for turning over electronic components and detecting packaging lines by using the device according to claim 1, wherein the positioning plate can move slightly at the top of the turning table, and when the turning table is pressed on the material box, the positioning plate is gradually abutted against the turning table, so that the sucker array on the turning table is close to the electronic components in the material box to complete adsorption, and the sucker array can be retracted below the plane of the bottom of the positioning groove after adsorption to limit the electronic components.
  8. 8. The device for turning over electronic components and detecting packaging lines by using the device according to claim 1, wherein the positioning plate can move slightly at the top of the turning table, and when the turning table is pressed on the material box, the positioning plate is gradually abutted against the turning table, so that the sucker array on the turning table is close to the electronic components in the material box to complete adsorption, and the sucker array can be retracted below the plane of the bottom of the positioning groove after adsorption to limit the electronic components.
  9. 9. The device for turning over electronic components and detecting packaging lines by using the device according to claim 1, wherein the top of the workbench is provided with a plurality of test components for detecting the electronic components in the material box around the periphery of the rotary table, and the test components comprise a plurality of or 1 of charging, leakage current test, capacity test, loss test and ESR test.
  10. 10. A test packaging line for electronic components, characterized by comprising a flipping device for electronic components according to any one of claims 1 to 8.
  11. 11. A method of turning over electronic components and inspecting a packaging line using the same, for use in an apparatus as claimed in any one of claims 1 to 8, comprising the steps of: S1, placing a material box with an electronic element to be detected on a placing plate of a rotating table, and driving a positioning block to move by a sliding block on a sliding slide rail to enable the positioning block to be abutted with the outer part of the material box so as to complete positioning and fixing of the material box; S2, driving the positioned material box to the position right below the testing component by rotating the rotating table, and detecting the electronic element in the material box by the testing component; S3, continuously rotating the rotary table to enable the detected material box to move to the working position of the turnover mechanism, enabling the turnover table to rotate by the turnover motor and enabling the turnover table to be attached to the top of the material box in cooperation with the lifting action of the fixed table, enabling the positioning plate to be in contact with the material box and slide, enabling the sucker array to correspond to the electronic elements one by one, enabling the vacuum pump to supply air to the suckers through the vacuum cylinder, the communication valve and the communication pipe, and enabling the suckers to absorb the electronic elements in the material box; s4, driving the overturning platform to reversely rotate 180 degrees by the overturning motor to finish overturning of the electronic element, wherein the overturning platform is positioned at a horizontal blanking position with an upward sucker array after overturning; S5, the first double-shaft movable arm drives the transfer suction head array to move to the overturning platform to adsorb the overturned electronic elements, the electronic elements firstly move to the collecting shell area to release the electronic elements with bad detection, and then the good electronic elements are placed on the linear vibrating rail; And S6, the second double-shaft movable arm transfers the good electronic components on the linear vibrating rail to a braiding machine, and the braiding machine completes braiding packaging of the electronic components.
  12. 12. The method for turning over electronic components and detecting packaging line using the same as defined in claim 11, wherein S5 is to suck up the electronic components turned over in a line along the length direction, reject defective products, place them in a direct vibration track, and then perform the same operation on all the electronic components turned over in a line-by-line manner.

Description

Turnover device of electronic element and device and method for detecting packaging line by adopting turnover device Technical Field The invention relates to the technical field of electronic component processing, in particular to a turnover device of an electronic component, and a device and a method for detecting a packaging line by adopting the device. Background In the processing, detecting and packaging procedures of electronic elements such as chip bottom electrode capacitors, the electronic elements need to be subjected to index detection such as electrical property and the like, and then are subjected to braid packaging after being turned over to adjust the placing posture so as to meet the technological requirements of subsequent assembly and transportation. In the prior art, the detection, turnover and packaging of electronic components are mostly in decentralized operation, and an integrated detection packaging line is lacked, so that the operation efficiency is low, the electronic components are easy to collide and damage due to manual intervention, and the product yield is influenced, and the links such as material box positioning and component transferring are needed to be manually participated; meanwhile, the traditional electronic element turning device is mostly of a single individual turning structure, cannot realize batch synchronous turning, has poor element positioning precision in the turning process, is easy to generate the problems of adsorption offset and inconsistent posture after turning, has integral on-off control of an adsorption component, cannot independently regulate and control a single adsorption unit, and can cause the influence on the whole batch element turning operation if individual element adsorption failure exists; in addition, the defective products and the defective products after detection need manual sorting, sorting efficiency is low and misjudgment is easy to occur, the follow-up elements are transferred to the braiding machine and lack of automatic connection structures, the automation degree of the whole process is low, and the large-scale electronic element production requirements are difficult to adapt. Disclosure of Invention Aiming at the defects of the prior art, the invention provides a device and a method for turning over an electronic element and detecting a packaging line by adopting the device, which have the advantages of solving the series of problems. In order to achieve the above purpose, the invention provides a technical scheme that the device and the method for detecting the packaging line by adopting the device comprises the following steps of, The detection packaging line comprises a workbench, wherein the top of the workbench is rotationally connected with a rotary table, a plurality of material boxes are placed on the top of the rotary table, a plurality of test assemblies for detecting electronic elements in the material boxes are fixedly installed on the top of the workbench, and the plurality of test assemblies are all arranged around the periphery of the rotary table; The turnover mechanism comprises a fixed table fixedly connected to the top of the workbench, a turnover motor is fixedly arranged on one side of the fixed table, the output end of the turnover motor is fixedly connected with a vacuum cylinder, the outside of the vacuum cylinder is fixedly connected with a turnover frame, the top of the turnover frame is fixedly connected with a turnover table, and the positioning plates are all matched with the tops of the plurality of material boxes; the top of the overturning platform is provided with a sucker array, the sucker array comprises a plurality of suckers, the top of the overturning platform is connected with a positioning plate in a sliding manner, the positioning plate is provided with a positioning groove array, the bottom of each positioning groove corresponds to one sucker in the sucker array, the vacuum cylinder is communicated with a vacuum pump and a plurality of communication valves, one ends of the communication valves are communicated with a communicating pipe, and the communicating pipes are respectively communicated with the suckers on the corresponding overturning platform; The automatic feeding device is characterized in that a first double-shaft movable arm and a linear vibrating rail are fixedly arranged at the top of the workbench, a transfer block is fixedly arranged at the movable end of the first double-shaft movable arm and comprises a plurality of transfer suction heads, the transfer suction heads are matched with the top of the overturning platform, the linear vibrating rail is arranged at one side edge of the electronic component discharging position of the overturning mechanism, electronic components in the material box are overturned in batches through the overturning mechanism and are placed at the top of the linear vibrating rail through the transfer suction heads on the first double-shaft mova