A light-on sensing rack applied to a chip mounter
Patent Information
- Application Number
- CN202522390147.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-11
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2035-11-11
AI Technical Summary
[0002]在贴片机接料时，需要寻找对应的物料，由于一次工单的物料种类和数量过多，料架上的物料通常有100多盘，需要在料架上进行翻找物料，挑选物料较麻烦，经常会因找料过程时间较长，导致贴片机无料而停机，同时还伴随有错料风险
本实用新型实施例中，通过在料架上设置灯带，通过灯带上的指示灯指明需要拿取的物料，节约了人员在料架上翻找时间，提高了生产效率，并且安装灯带的空间占用较小，适配不同尺寸的料架。
Smart Images
Figure CN224909992U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of material racks for chip mounters, specifically to a light-sensitive material rack for use in chip mounters. Background Technology
[0002] When receiving materials on a pick-and-place machine, it is necessary to find the corresponding materials. Due to the large variety and quantity of materials in a single work order, there are usually more than 100 trays of materials on the rack. It is necessary to search for materials on the rack, which is troublesome. The pick-and-place machine often stops due to the long time spent searching for materials, and there is also the risk of incorrect materials.
[0003] Therefore, it is necessary to provide a light-sensitive material rack for use in a pick-and-place machine to solve the above problems. Utility Model Content
[0004] To achieve the above objectives, this utility model provides the following technical solution: a light-sensing material rack for use in a chip mounter, comprising: a support, a lower material rack, and an upper material rack. The lower material rack is provided with a tray unloading chamber for holding multiple sets of trays. A lower light compartment is provided on the side of the lower material rack, and an LED strip is installed on the lower light compartment. A lower light hole is provided on the lower material rack for connecting the LED strip to the outside world, and the lower light hole is connected to the lower light compartment.
[0005] Furthermore, as a preferred embodiment, the bracket is fixedly installed above the lower material rack with an upper material rack offset from it. The upper material rack is provided with an upper material tray storage for holding multiple sets of material trays. The upper material rack has an upper light hole on the same side as the lower light compartment for connecting the light strip to the outside world. The upper light hole is connected to the upper light compartment.
[0006] Furthermore, as a preferred embodiment, the unloading tray and the loading tray are respectively provided with multiple sets of lower and upper storage positions, and multiple sets of indicator lights are installed on the light strip. The positions of the indicator lights correspond to the positions of the lower and upper storage positions, and the number of indicator lights is the same. The light strip is electrically connected to the controller through the lower light hole or the upper light hole.
[0007] Compared with the prior art, this utility model provides a light-sensing material rack for use in a pick-and-place machine, which has the following advantages: In this embodiment of the utility model, by setting light strips on the material rack, the indicator lights on the light strips indicate the materials that need to be retrieved, saving the time that personnel spend searching on the material rack, improving production efficiency, and the space occupied by installing the light strips is small, and it is compatible with material racks of different sizes. Attached Figure Description
[0008] Figure 1 A schematic diagram of the structure of a light-sensing material rack for use in a chip mounter provided in this embodiment of the present invention; Figure 2 An exploded view of an illuminated sensor rack for a chip mounter provided in this embodiment of the present invention; Figure 3 A partial structural diagram of a light-sensing material rack for a chip mounter provided in this embodiment of the present invention; In the diagram: 1. Support frame; 2. Lower material rack; 21. Lower material tray; 211. Lower storage position; 22. Lower light compartment; 221. Lower light hole; 3. Upper material rack; 31. Upper material tray; 311. Upper storage position; 32. Upper light compartment; 321. Upper light hole; 4. Material tray; 5. Light strip; 51. Indicator light. Detailed Implementation
[0009] Please see Figures 1-3 In this embodiment of the present invention, a light-sensing material rack for a chip mounter includes: a support 1, a lower material rack 2, and an upper material rack 3. The lower material rack 2 and the upper material rack 3 are mounted on the support 1. The upper material rack 3 is installed in a staggered manner with the lower material rack 2. The lower material tray 21 and the upper material tray 31 have less overlap in the vertical direction, which makes it easier for the material tray 4 to be installed on the lower tray position 211 without overlapping with the upper material rack 3 in the vertical direction, thus making the distance between the upper material rack 3 and the lower material rack 2 smaller.
[0010] It should be noted that the upper rack 3 and the lower rack 2 differ only in size. The lower storage position 211 and the upper storage position 311, the lower lamp compartment 22 and the upper lamp compartment 32, and the lower lamp hole 221 and the upper lamp hole 321 have the same structure and function.
[0011] In this embodiment, as Figure 1 As shown, the height of the bracket 1 is 0.45m, and the distance between the upper material rack 3 and the lower material rack 2 is 0.24m. This embodiment has a compact structure that can be placed at the bottom of the chip mounter, making full use of the workshop space.
[0012] In this embodiment, as Figure 2 and 3 As shown, a lower light compartment 22 is provided on the side of the unloading tray 21. When the light strip 5 is installed on the lower light compartment 22, the lower light compartment 22 is used to store the connecting wire of the light strip 5. The indicator lights 51 on the light strip 5 correspond to the positions of the lower compartment 211 and the upper compartment 311. The indicator lights 51 are preset with multiple groups of indicator lights 51 according to the different positions of the pick-and-place machine and the work orders. The personnel are instructed to correctly pick up the tray 4 according to the current position of the personnel picking up the parts or the work order.
[0013] In a preferred embodiment, during processing, the operator only needs to scan the old material tray or the position of the pick-and-place machine. In this embodiment, the indicator light 51 corresponding to the material tray 4 with the same part number as the material at the current position of the old material tray or the pick-and-place machine will light up. The operator can then retrieve the material from the lit area. Furthermore, this embodiment has a compact structure and can be installed below the pick-and-place machine, allowing the operator to easily retrieve the material by bending down.
[0014] As a preferred embodiment, multiple sets of upper-level material racks 3 can be installed on the lower-level material rack 2 according to actual needs, and the size of the corresponding support 1 can be changed accordingly.
[0015] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A light-sensitive material rack for use in a pick-and-place machine, comprising: The bracket (1), the lower shelf (2) and the upper shelf (3) are characterized in that: the lower shelf (2) is provided with a tray storage (21) for holding multiple trays (4), the lower shelf (2) is provided with a lower lamp compartment (22) on the side, the lower lamp compartment (22) is provided with a light strip (5), the lower shelf (2) is provided with a lower lamp hole (221) for connecting the light strip (5) to the outside, and the lower lamp hole (221) is connected to the lower lamp compartment (22).
2. The light-sensing material rack for a pick-and-place machine according to claim 1, characterized in that: The bracket (1) is fixedly installed above the lower material rack (2) with an upper material rack (3) offset. The upper material rack (3) is provided with an upper material tray storage (31) for holding multiple sets of material trays (4). The upper material rack (3) is provided with an upper lamp hole (321) on the same side as the lower lamp compartment (22) for connecting the lamp strip (5) to the outside. The upper lamp hole (321) is connected to the upper lamp compartment (32).
3. The light-sensing material rack for a pick-and-place machine according to claim 2, characterized in that: The unloading tray (21) and the loading tray (31) are respectively provided with multiple sets of lower tray positions (211) and upper tray positions (311). Multiple sets of indicator lights (51) are installed on the light strip (5). The position of the indicator lights (51) corresponds to the position of the lower tray position (211) and the upper tray position (311), and the number is the same. The light strip (5) is electrically connected to the controller through the lower light hole (221) or the upper light hole (321).