A chip mounter module facilitating quick replacement of components
Patent Information
- Application Number
- CN202522262493.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-27
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2035-10-27
AI Technical Summary
[0003]但是在贴片机模组实际应用中，虽可根据生产需求更换贴装头以适配不同元件，而当前多数贴装头仍通过螺栓直接固定在驱动模组上，拆装过程需人工借助工具手动转动螺栓完成，不仅操作步骤繁琐，还需工作人员精准对位，导致单此更换耗时较长，这种依赖人工手动操作的固定方式，难以满足高效生产场景下对组件快速更换的需求，一定程度上延长了设备停机时间，影响了整体生产效率的提升
[0014]与现有技术相比，本实用新型的有益效果是：通过设置有电动推杆和限位杆的配合，利用电动推杆驱动限位杆伸缩，可快速实现对连接滑动架的锁定与解锁，替代传统螺栓固定方式，无需人工借助工具手动操作，大幅简化贴装头的拆装步骤，同时，连接滑动架与限位槽架的滑动配合，便于工作人员快速取放贴装头，减少对位调整时间，显著缩短组件更换周期，提升设备应对多品种生产的灵活性，降低停机耗时对整体生产效率的影响。
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Figure CN224909997U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of electronic component mounting equipment, specifically relating to a chip mounter module that facilitates quick component replacement. Background Technology
[0002] The pick-and-place machine module is the core functional unit of the pick-and-place machine. It integrates mechanical and electrical control components that realize key actions such as component pickup, positioning, and placement. It is the core part that determines the placement accuracy, speed, and flexibility. Its core components typically include three categories: first, execution components, such as placement heads and nozzles, which are responsible for accurately picking up and placing electronic components; second, drive and positioning components, such as servo motors, linear guides, and vision positioning systems, which ensure accurate and efficient component movement paths; and third, auxiliary components, such as feeding interfaces and sensors, which connect to the feeding system and monitor the placement status in real time. Different modules can be replaced according to production needs, such as switching placement heads to adapt to different component sizes or changing feeding modules to adapt to different packaging types, thereby improving the flexibility of the pick-and-place machine in handling multi-variety production.
[0003] However, in the actual application of pick-and-place machine modules, although the placement head can be replaced to adapt to different components according to production needs, most placement heads are still directly fixed to the drive module with bolts. The disassembly and assembly process requires manual rotation of the bolts with the help of tools. Not only are the operation steps cumbersome, but the staff also need to align the parts precisely, resulting in a long time consumption for each replacement. This fixing method that relies on manual operation is difficult to meet the needs of rapid component replacement in high-efficiency production scenarios, which to some extent prolongs the equipment downtime and affects the improvement of overall production efficiency.
[0004] To address the aforementioned issues, this application proposes a pick-and-place machine module that facilitates quick component replacement. Utility Model Content
[0005] To address the aforementioned problems in the existing technology, this utility model provides a placement machine module that facilitates quick component replacement, featuring the ability to quickly replace components.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a pick-and-place machine module for easy and quick component replacement, comprising a pick-and-place machine, a drive assembly slidably connected inside the pick-and-place machine, a limit slot frame provided on the left side of the drive assembly, a controller and two sets of electric push rods respectively provided on the left side of the limit slot frame, a connecting slide frame slidably connected inside the limit slot frame, a placement head provided on the left side of the connecting slide frame, a limit rod fixedly connected to the telescopic end of each electric push rod, and the ends of each set of limit rods that are close to each other passing through the limit slot frame and extending into the interior of the connecting slide frame.
[0007] As a preferred technical solution of this utility model, two sets of fixing pins are provided on the left side of the limiting slot frame, and the right end of each fixing pin passes through the limiting slot frame and extends into the interior of the drive assembly.
[0008] As a preferred embodiment of this utility model, a mounting plate is fixedly connected to the right side of the controller, and the right side of the mounting plate is fixedly connected to the left side of the limiting groove frame.
[0009] As a preferred embodiment of this utility model, a support frame is fixedly connected to the outer surface of each electric push rod, and the right side of each support frame is fixedly connected to the left side of the limiting groove frame.
[0010] As a preferred technical solution of this utility model, the front and back of the limiting groove frame are fixedly connected with transparent plates, and each transparent plate is made of transparent acrylic sheet material.
[0011] As a preferred embodiment of this utility model, a reinforcing ring is fixedly connected to the outer surface of the telescopic end of each electric push rod, and the inner wall of each reinforcing ring is fixedly connected to the outer surface of the limiting rod.
[0012] As a preferred embodiment of this utility model, two connecting blocks are fixedly connected to the upper surface of the connecting sliding frame, and a handle is fixedly connected to the upper surface of the two connecting blocks together.
[0013] As a preferred embodiment of this utility model, a connecting plate is fixedly connected to the left side of the connecting sliding frame, and the left side of the connecting plate is fixedly connected to the right side of the mounting head.
[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: by setting up an electric push rod and a limiting rod, the electric push rod drives the limiting rod to extend and retract, which can quickly lock and unlock the connecting sliding frame, replacing the traditional bolt fixing method. It eliminates the need for manual operation with tools, greatly simplifying the disassembly and assembly steps of the mounting head. At the same time, the sliding cooperation between the connecting sliding frame and the limiting groove frame facilitates workers to quickly pick up and put down the mounting head, reducing alignment adjustment time, significantly shortening the component replacement cycle, improving the equipment's flexibility in handling multi-variety production, and reducing the impact of downtime on overall production efficiency. Attached Figure Description
[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2This is a schematic diagram of the limiting slot frame in this utility model; Figure 3 This is a schematic diagram of the structure of the transparent plate in this utility model; Figure 4 This is a schematic diagram of the structure of the electric push rod in this utility model; Figure 5 This is a schematic diagram of the connecting sliding frame in this utility model; In the diagram: 1. Pick and place machine; 2. Limit slot frame; 3. Drive assembly; 4. Controller; 5. Mounting plate; 6. Fixing pin; 7. Connecting plate; 8. Placement head; 9. Transparent plate; 10. Electric push rod; 11. Reinforcing ring; 12. Limiting rod; 13. Connecting slide frame; 14. Connecting block; 15. Handle; 16. Support frame. Detailed Implementation
[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example
[0017] Please see Figure 1-5 The present invention provides the following technical solution: a pick-and-place machine module that facilitates quick component replacement, including a pick-and-place machine 1, a drive assembly 3 slidably connected inside the pick-and-place machine 1, a limit slot frame 2 provided on the left side of the drive assembly 3, a controller 4 and two sets of electric push rods 10 respectively provided on the left side of the limit slot frame 2, a connecting sliding frame 13 slidably connected inside the limit slot frame 2, a placement head 8 provided on the left side of the connecting sliding frame 13, a limit rod 12 fixedly connected to the telescopic end of each electric push rod 10, and the ends of each set of limit rods 12 that are close to each other passing through the limit slot frame 2 and extending into the interior of the connecting sliding frame 13; In this embodiment, the controller 4 adopts a programmable logic controller or an industrial-grade microcontroller, which has the characteristics of fast response speed and strong stability. It can accurately receive operation commands and control the extension and retraction of the electric push rod 10, and supports linkage with the main control system of the pick and place machine 1 to ensure the orderly connection of the component replacement process. At the same time, the electric push rod 10 adopts a small DC servo electric push rod. This type of push rod has adjustable thrust, precise extension and retraction stroke, and has a self-locking function. When locking the sliding frame 13, it can prevent accidental loosening, which not only meets the efficiency requirements of quick disassembly and assembly, but also ensures the connection stability of the placement head 8 during operation.
[0018] Specifically, two sets of fixing pins 6 are provided on the left side of the limiting slot frame 2. The right end of each fixing pin 6 passes through the limiting slot frame 2 and extends into the interior of the drive component 3. In this embodiment, the fixing pins 6 are used to enhance the stability of the connection between the limiting slot frame 2 and the drive component 3, and to avoid relative displacement during module operation that affects the mounting accuracy.
[0019] Specifically, a mounting plate 5 is fixedly connected to the right side of the controller 4. The right side of the mounting plate 5 is fixedly connected to the left side of the limiting slot frame 2. In this embodiment, the mounting plate 5 enables a reliable connection between the controller 4 and the limiting slot frame 2, ensuring that the controller 4 remains stable during equipment operation and avoiding poor circuit contact due to vibration.
[0020] Specifically, each electric push rod 10 has a support frame 16 fixedly connected to its outer surface. The right side of each support frame 16 is fixedly connected to the left side of the limiting groove frame 2. In this embodiment, the support frame 16 provides lateral support to the electric push rod 10, enhancing its installation stability and preventing the push rod from shaking due to force during extension and retraction, which would affect the alignment accuracy of the limiting rod 12.
[0021] Specifically, both the front and back of the limiting slot frame 2 are fixedly connected with transparent panels 9. Each transparent panel 9 is made of transparent acrylic sheet. In this embodiment, the transparent acrylic transparent panels 9 allow staff to observe in real time the installation status of the sliding frame 13 connected inside the limiting slot frame 2 and the locking status of the limiting rod 12, and the status inspection can be carried out without disassembling the protective structure.
[0022] Specifically, a reinforcing ring 11 is fixedly connected to the outer surface of the telescopic end of each electric push rod 10, and the inner wall of each reinforcing ring 11 is fixedly connected to the outer surface of the limiting rod 12. In this embodiment, the reinforcing ring 11 enhances the connection strength between the telescopic end of the electric push rod 10 and the limiting rod 12, avoids the loosening of the connection between the two due to long-term high-frequency telescopic movement, and ensures the reliability of the limiting action.
[0023] Specifically, two connecting blocks 14 are fixedly connected to the upper surface of the connecting sliding frame 13, and a handle 15 is fixedly connected to the upper surface of the two connecting blocks 14. In this embodiment, the handle 15 fixed by the connecting blocks 14 provides a force point for the staff to pick up and put down the connecting sliding frame 13, making it easy to quickly pull it out or push it in from the limiting slot frame 2, thus improving the convenience of the replacement operation.
[0024] Specifically, a connecting plate 7 is fixedly connected to the left side of the connecting slide 13. The left side of the connecting plate 7 is fixedly connected to the right side of the mounting head 8. In this embodiment, the mounting head 8 and the connecting slide 13 are connected through the connecting plate 7 to ensure a stable connection between the two and further improve the stability of the component.
[0025] The working principle and usage process of this utility model are as follows: First, the controller 4 issues a command to control the electric push rod 10 to retract the limiting rod 12, causing the limiting rod 12 to disengage from the interior of the connecting sliding frame 13, thus releasing the lock on the connecting sliding frame 13. At this time, the limiting slot frame 2, under the action of the fixed pin 6, maintains a stable connection with the drive assembly 3, preventing positional displacement during disassembly. Then, the operator holds the handle 15 and pulls the connecting sliding frame 13 along with the mounting head 8 out of the limiting slot frame 2, completing the disassembly of the old mounting head 8. When replacing the new mounting head 8, the connecting sliding frame 13 with the new mounting head 8 installed is pushed in along the inner slide rail of the limiting slot frame 2. The connection is observed through the transparent plate 9. The system checks whether the sliding frame 13 is in place. Once in place, the controller 4 controls the electric push rod 10 to extend, causing the limit rod 12 to pass through the limit slot 2 and insert into the sliding frame 13. The electric push rod 10 uses its self-locking function to lock the connection. Meanwhile, the fixed pin 6 continuously ensures the connection stability between the limit slot 2 and the drive assembly 3, providing a reliable foundation for subsequent mounting operations. The entire process does not require tools to remove bolts. The electric drive enables rapid locking and unlocking. Combined with the sliding structure and handle 15 design, the replacement time of the mounting head 8 is significantly shortened, improving equipment changeover efficiency. At the same time, the fixed pin 6, support frame 16, and other structures ensure the overall stability of the module operation from different dimensions, further guaranteeing mounting accuracy.
[0026] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A pick-and-place machine module that facilitates quick component replacement, characterized in that: The device includes a pick and place machine (1), which is internally connected to a drive assembly (3). A limit slot frame (2) is provided on the left side of the drive assembly (3). A controller (4) and two sets of electric push rods (10) are respectively provided on the left side of the limit slot frame (2). A connecting slide frame (13) is internally connected to the limit slot frame (2). A placement head (8) is provided on the left side of the connecting slide frame (13). Each electric push rod (10) has a fixed limit rod (12) at its telescopic end. The ends of each set of limit rods (12) that are close to each other pass through the limit slot frame (2) and extend into the interior of the connecting slide frame (13).
2. A placement machine module for easy and quick component replacement according to claim 1, characterized in that: Two sets of fixing pins (6) are provided on the left side of the limiting slot frame (2), and the right end of each fixing pin (6) passes through the limiting slot frame (2) and extends into the interior of the drive assembly (3).
3. A placement machine module for easy and quick component replacement according to claim 1, characterized in that: The right side of the controller (4) is fixedly connected to the mounting plate (5), and the right side of the mounting plate (5) is fixedly connected to the left side of the limiting slot frame (2).
4. A placement machine module for easy and quick component replacement according to claim 1, characterized in that: Each of the electric push rods (10) has a support frame (16) fixedly connected to its outer surface, and the right side of each support frame (16) is fixedly connected to the left side of the limiting groove frame (2).
5. A placement machine module for easy and quick component replacement according to claim 1, characterized in that: The front and back of the limiting slot frame (2) are fixedly connected with transparent plates (9), and each transparent plate (9) is made of transparent acrylic sheet.
6. A placement machine module for easy and quick component replacement according to claim 1, characterized in that: Each of the electric push rods (10) has a reinforcing ring (11) fixedly connected to the outer surface of its telescopic end, and the inner wall of each reinforcing ring (11) is fixedly connected to the outer surface of the limiting rod (12).
7. A placement machine module for easy and quick component replacement according to claim 1, characterized in that: The upper surface of the connecting sliding frame (13) is fixedly connected to two connecting blocks (14), and the upper surfaces of the two connecting blocks (14) are jointly fixedly connected to a handle (15).
8. A placement machine module for easy and quick component replacement according to claim 1, characterized in that: A connecting plate (7) is fixedly connected to the left side of the connecting sliding frame (13), and the left side of the connecting plate (7) is fixedly connected to the right side of the mounting head (8).