CN-121988999-A - Support pin, component mounting device, and component mounting method

Abstract

The invention provides a support pin, a component mounting device and a component mounting method, which can confirm whether the proper support pin is used. The support pin includes a support portion for supporting a lower surface of a substrate on which the component is mounted, and a wireless tag storing identification data for identifying the type of the support portion.

Inventors

• SATO TAKASHI

Assignees

• JUKI株式会社

Dates

Publication Date

20260508

Application Date

20251104

Priority Date

20241107

Claims (10)

1. 1. A support pin, characterized in that, The support pin is provided with: a supporting part for supporting the lower surface of the substrate of the mounting component, and And a wireless tag storing identification data for identifying the type of the support portion.
2. 2. The support pin according to claim 1, wherein, The type of the support portion includes one or both of a shape and a material of the support portion.
3. 3. A component mounting apparatus, characterized in that, The component mounting device includes: A mounting head for mounting the component on the upper surface of the substrate; A housing member for housing a plurality of types of support pins for supporting the lower surface of the substrate; A conveying device for carrying out at least one support pin from the storage member; A tag reader for reading a wireless tag attached to the support pin carried out from the storage member and storing identification data for identifying the type of the support pin, and And a controller configured to determine whether or not the type of the support pin carried out from the storage member is a predetermined type based on the read data of the wireless tag.
4. 4. A component mounting apparatus according to claim 3, wherein, The controller controls the conveying device to convey the support pins to a specified position capable of supporting the lower surface of the substrate when the type of the support pins is determined to be the specified type.
5. 5. The component mounting apparatus of claim 4, wherein, The controller acquires production data defining a relationship between substrate data related to the substrate and the specified type and the specified position, The controller controls the conveying device to convey the support pin to the specified position when it is determined that the type of the support pin is the specified type based on the read data and the production data.
6. 6. The component mounting apparatus of claim 4, wherein, The controller controls the conveying device to return the support pin to the housing member when it is determined that the type of the support pin is not the specified type.
7. 7. A component mounting apparatus according to claim 3, wherein, The support pin includes a support portion for supporting a lower surface of the substrate, The kind of the support pin includes the kind of the support portion.
8. 8. The component mounting apparatus of claim 7, wherein, The type of the support portion includes one or both of a shape and a material of the support portion.
9. 9. A component mounting apparatus according to claim 3, wherein, The component mounting device is provided with a feeder receiver for mounting a component feeder for supplying the component, The housing member is mounted to the feeder housing.
10. 10. A component mounting method, characterized in that, The component mounting method includes: at least one support pin of a plurality of types of support pins accommodated in the accommodating member is carried out from the accommodating member; reading a wireless tag attached to the support pin carried out from the storage member, and storing identification data for identifying the type of the support pin; Judging whether the type of the supporting pin carried out from the storage member is a specified type based on the read data of the wireless tag; Supporting the lower surface of the substrate with the support pins judged to be of the specified kind, and A component is mounted on an upper surface of the substrate supported by the support pins.

Description

Support pin, component mounting device, and component mounting method Technical Field The technology disclosed in this specification relates to a support pin, a component mounting apparatus, and a component mounting method. Background In the technical field of component mounting apparatuses, a support pin as disclosed in patent document 1 is known. The support pins support the lower surface of the substrate of the mounting member. By supporting the substrate with the support pins, deflection of the substrate can be suppressed. Prior art literature Patent literature Patent document 1 Japanese patent application laid-open No. 2018-186229 Disclosure of Invention Problems to be solved by the invention If appropriate support pins are not used, there is a possibility that it is difficult to sufficiently suppress the deflection of the substrate. In addition, in the case where a component is mounted on the lower surface of the substrate, if an appropriate support pin is not used, there is a possibility that the support pin contacts the component. The purpose of the technology disclosed in this specification is to confirm whether or not an appropriate support pin is used. Means for solving the problems The specification discloses a support pin. The support pin includes a support portion for supporting a lower surface of a substrate on which the component is mounted, and a wireless tag storing identification data for identifying the type of the support portion. Effects of the invention According to the technology disclosed in the present specification, it is possible to confirm whether or not an appropriate support pin is used. Drawings Fig. 1 is a side view schematically showing a component mounting apparatus of an embodiment. Fig. 2 is a plan view schematically showing a component feeder according to an embodiment. Fig. 3 is a plan view schematically showing a substrate transport apparatus according to an embodiment. Fig. 4 is a side view schematically showing a nozzle of the embodiment. Fig. 5 is a side view showing the support pin of the embodiment. Fig. 6 is a view for explaining the type of the support pin according to the embodiment. Fig. 7 is a perspective view schematically showing a housing member of the support pin according to the embodiment. Fig. 8 is a diagram for explaining a method of conveying the support pin according to the embodiment. Fig. 9 is a view showing support pins on the lower surface of the support substrate according to the embodiment. Fig. 10 is a block diagram showing a component mounting apparatus according to an embodiment. Fig. 11 is a flowchart showing a component mounting method according to the embodiment. Detailed Description The component mounting apparatus 1 of the embodiment will be described with reference to the drawings. In the embodiment, an XYZ orthogonal coordinate system is set in the component mounting apparatus 1, and the positional relationship of each part is described with reference to the XYZ orthogonal coordinate system. The direction parallel to the X axis in the predetermined plane is defined as the X axis direction. The direction parallel to the Y axis orthogonal to the X axis in the predetermined plane is referred to as the Y axis direction. The direction parallel to the Z axis orthogonal to the X axis and the Y axis is referred to as the Z axis direction. The rotation direction or the tilt direction about the X axis is defined as θx direction. The rotation direction or the tilt direction about the Y axis is defined as θy direction. The rotation direction or the tilt direction about the Z axis is defined as θz direction. The predetermined plane including the X axis and the Y axis is appropriately referred to as an XY plane. In an embodiment, the XY plane is parallel to the horizontal plane. The Z-axis direction is the up-down direction. The +Z side is the upper side and the-Z side is the lower side. [ Component mounting device ] Fig. 1 is a side view schematically showing a component mounting apparatus 1 of an embodiment. The component mounting device 1 mounts a component C on a substrate P. The component mounting apparatus 1 includes a base 2, a component supply device 3 that supplies a component C, a substrate transport device 4 that transports a substrate P, support pins 5 that support a lower surface of the substrate P, a mounting head 6 that mounts the component C on an upper surface of the substrate P, a tag reader 7 that reads a wireless tag 55 attached to the support pins 5, and a controller 8. Fig. 2 is a plan view schematically showing the component feeder 3 according to the embodiment. As shown in fig. 1 and 2, the component supply device 3 includes a carriage 9, a reel holding mechanism 10, a feeder container 11, a reel 12, and a component feeder 13. The carriage 9 supports the reel holding mechanism 10 and the feeder container 11. The reel holding mechanism 10 supports a reel 12. The feeder receiver 11 supports the component feeder 13. The reel