CN-224234067-U - Material box position recognition device of chip mounter feeding trolley

CN224234067UCN 224234067 UCN224234067 UCN 224234067UCN-224234067-U

Abstract

The application discloses a material box position identification device of a feeding trolley of a chip mounter, which comprises the feeding trolley and a calibration plate assembly, wherein at least one layer of storage material is arranged on the feeding trolley, the storage material is configured to temporarily store a plurality of material boxes, the material boxes are configured to bear a material tray, the calibration plate assembly comprises a calibration plate, a calibration datum line and a plurality of identification codes are arranged on the top surface of the calibration plate at intervals, each identification code corresponds to at least one material box, a detection part of a conveying mechanism performs photographing or scanning on the calibration datum line and the identification codes to acquire position information of the material boxes corresponding to the identification codes, and a new material box is moved into the material boxes or old material boxes in the material boxes are taken out through the conveying mechanism according to the position information. Above-mentioned magazine position identification device is when handling mechanism gets the blowing dish, through shooing or scanning identification code in order to acquire the positional information of corresponding magazine to control handling mechanism follow-up get the blowing dish smoothly, be favorable to improving the operation rate of accuracy of receiving machine.

Inventors

GU XIN
LI CHENGMIN
LI XIAOWEI
ZHENG JIAN
GAO HUA
SUN QIAN

Assignees

无锡沃格自动化科技股份有限公司

Dates

Publication Date: 20260512
Application Date: 20250527

Claims (10)

1. The utility model provides a magazine position recognition device of chip mounter feed platform truck, its characterized in that, the magazine position recognition device of chip mounter feed platform truck includes feed platform truck and demarcation board subassembly, wherein: The feeding trolley is provided with at least one layer of storage position extending along a first horizontal direction, the storage position is configured to temporarily store a plurality of material boxes arranged in parallel along the first horizontal direction, and the material boxes are configured to bear a material tray; The calibration plate assembly comprises a calibration plate, the calibration plate is arranged below the lowest material storage position and extends out of the material supply trolley, a calibration datum line and a plurality of identification codes are arranged on the top surface of the calibration plate at intervals, each identification code corresponds to at least one material box, and the calibration datum line extends along the first horizontal direction; And the detection part of the carrying mechanism performs photographing or scanning on the calibration datum line and the plurality of identification codes to acquire the position information of the material box corresponding to the identification codes, and moves the new material tray into the material box or takes out the old material tray in the material box through the carrying mechanism according to the position information.
2. The magazine position identification device of a pick-and-place machine feed trolley of claim 1, wherein the calibration plate assembly further comprises a connector, a first end of the connector is fixedly mounted on a frame of the feed trolley, and a second end of the connector is fixedly mounted on the calibration plate.
3. The magazine position recognition device of a pick-up machine feed carriage of claim 2, wherein a first end of the connector is removably and fixedly mounted to the frame by a plurality of set screws and a second end of the connector is removably and fixedly mounted to the calibration plate by a plurality of set screws.
4. The magazine position recognition device of a pick-and-place machine feed carriage of claim 2, wherein the connector is mounted perpendicular to a frame of the feed carriage, the calibration plate is mounted perpendicular to the connector, and the calibration plate extends in the first horizontal direction.
5. The feeding trolley of the chip mounter according to claim 2, wherein the frame is provided with at least two first reference holes at intervals, the top surface of the connecting piece is provided with at least two second reference holes at intervals, each first reference hole corresponds to one second reference hole, a first locating pin is arranged at a position corresponding to the first reference hole, and the locating pins sequentially penetrate into the first reference holes and the second reference holes from top to bottom; The bottom surface of the connecting piece is provided with at least two third reference holes at intervals, the calibration plate is provided with at least two fourth reference holes at intervals, the positions corresponding to the fourth reference holes are provided with second positioning pins, and the second positioning pins sequentially penetrate into the fourth reference holes and the third reference holes from bottom to top.
6. The magazine position recognition device of a pick-and-place machine feed carriage of claim 1, wherein the recognition code is a bar code or a two-dimensional code and the detection member is a camera.
7. The magazine position recognition device of a pick & place machine feed carriage of claim 6, wherein the identification code is provided on the top surface of the calibration plate by printing or engraving.
8. The magazine position recognition device of a pick-and-place machine feed carriage of claim 6, wherein the identification code is disposed on a label that is attached to a top surface of the calibration plate.
9. The magazine position recognition device of a pick-and-place machine feed carriage of claim 1, wherein the plurality of identification codes are arranged in parallel along the first horizontal direction, each of the identification codes corresponds to the corresponding magazine in a second horizontal direction, and the first horizontal direction is perpendicular to the second horizontal direction.
10. The magazine position recognition device of a pick & place machine feed carriage of claim 1, wherein the feed carriage is provided with two layers of the stock locations.

Description

Material box position recognition device of chip mounter feeding trolley Technical Field The application belongs to the technical field of chip mounters, and particularly relates to a material box position recognition device of a feeding trolley of a chip mounter. Background The chip mounter is a device for accurately placing surface mounted components on a PCB pad by moving a mounting head. The chip mounter needs to be configured to be used for a plurality of feed trolleys of chip mounter feed belt, is provided with a plurality of feed boxes that are used for holding the charging tray on the feed trolleys, and under the general circumstances, when the charging belt in the chip mounter is about to run out, need to pass through the charging belt receiver with the charging belt head of new charging tray and the charging belt tail joint of old charging tray, place the new charging tray in the corresponding feed box on the feed trolleys after the joint. In the working process of the material belt receiving machine, old material trays in the material boxes on the material feeding trolley are required to be taken down through a carrying mechanism, and new material trays after being combined are required to be placed in the material boxes on the material feeding trolley, the carrying mechanism is required to position the material boxes before the material boxes are taken and placed so as to ensure the accuracy of the material boxes, the existing positioning mode is to take pictures and position the appointed material boxes by adopting a camera, in the actual working process, the angle between the carrying mechanism and the material feeding trolley for different material taking and placing operation is different due to the possible difference of the installation positions of the material feeding trolleys, the accurate positioning of the material boxes cannot be met, and the normal material taking and placing of the carrying mechanism is influenced. Disclosure of utility model The application aims to provide a material box position recognition device of a feeding trolley of a chip mounter, which aims to solve the problem that a carrying mechanism of a material receiving machine in the prior art has large positioning error when a material box is taken and placed. To achieve the purpose, the application adopts the following technical scheme: The utility model provides a magazine position recognition device of chip mounter feed platform truck, its includes feed platform truck and demarcation board subassembly, wherein: The feeding trolley is provided with at least one layer of storage position extending along a first horizontal direction, the storage position is configured to temporarily store a plurality of material boxes arranged in parallel along the first horizontal direction, and the material boxes are configured to bear a material tray; The calibration plate assembly comprises a calibration plate, the calibration plate is arranged below the lowest material storage position and extends out of the material supply trolley, a calibration datum line and a plurality of identification codes are arranged on the top surface of the calibration plate at intervals, each identification code corresponds to at least one material box, and the calibration datum line extends along the first horizontal direction; And the detection part of the carrying mechanism performs photographing or scanning on the calibration datum line and the plurality of identification codes to acquire the position information of the material box corresponding to the identification codes, and moves the new material tray into the material box or takes out the old material tray in the material box through the carrying mechanism according to the position information. Further, the calibration plate assembly further comprises a connecting piece, a first end of the connecting piece is fixedly installed on the frame of the feeding trolley, and a second end of the connecting piece is fixedly installed on the calibration plate. Further, the first end of the connecting piece is detachably and fixedly installed on the frame through a plurality of fixing screws, and the second end of the connecting piece is detachably and fixedly installed on the calibration plate through a plurality of fixing screws. Further, the connecting piece is perpendicular to the frame of the feeding trolley, the calibration plate is perpendicular to the connecting piece, and the calibration plate extends along the first horizontal direction. Further, at least two first reference holes are formed in the frame at intervals, at least two second reference holes are formed in the top surface of the connecting piece at intervals, each first reference hole corresponds to one second reference hole, a first locating pin is arranged at a position corresponding to the first reference hole, and the locating pins sequentially penetrate into the first reference holes and the second reference holes from top