A glue filling device and production line

Abstract

This application relates to a dispensing equipment and production line. The dispensing equipment includes a frame and a dispensing system, a vacuum system, multiple dispensing chambers, multiple chamber transfer systems, multiple carriers, and a product transfer assembly mounted on the frame. A chamber transfer system moves to a dispensing chamber to form a sealed space with it. The vacuum system is connected to the multiple dispensing chambers to create vacuum environments in each sealed space. The dispensing system is also connected to the multiple dispensing chambers to dispense dispensing onto multiple carriers. After breaking the vacuum in the sealed space, the product transfer assembly removes the dispensed carriers, allowing for loading and unloading of the carriers, saving labor. Furthermore, because this application involves multiple dispensing chambers, dispensing can be performed on multiple carriers separately. Each dispensing chamber can be relatively small, simplifying vacuum operation and ensuring vacuum levels, improving dispensing yield, and significantly shortening the dispensing cycle time.

Description

Technical Field

[0001] This application relates to the field of resin dispensing technology, and more particularly to a dispensing device and production line. Background Technology

[0002] In modern industrial production, polymer resin potting equipment is widely used in fields such as electronic packaging, automotive parts, aerospace, and medical devices. Polymer resin potting technology mainly involves injecting liquid polymer resin materials into a carrier through a specific process, where they cure to form the desired parts or products.

[0003] Traditional polymer resin dispensing equipment requires manual loading and unloading of the carrier, which is labor-intensive and inefficient. Utility Model Content

[0004] In view of the above problems, embodiments of this application provide a dispensing equipment and production line that overcomes or at least partially solves the above problems.

[0005] According to one aspect of the embodiments of this application, a dispensing apparatus is provided, including a frame and a dispensing system, a vacuum system, multiple dispensing chambers, multiple chamber transfer units, multiple carriers, and a product transfer assembly disposed on the frame, wherein the number of dispensing chambers, chamber transfer units, and carriers is the same; the product transfer assembly is used to place one of the carriers into one of the chamber transfer units; one of the chamber transfer units is used to move to one of the dispensing chambers to form a sealed space with the dispensing chamber; the vacuum system is connected to the multiple dispensing chambers and is used to create a vacuum environment in each of the multiple sealed spaces; the dispensing system is connected to the multiple dispensing chambers and is used to dispense dispensing adhesive into each of the multiple carriers; after the vacuum in the sealed space is broken, the product transfer assembly is also used to remove the dispensed carrier.

[0006] In one alternative embodiment, the product transfer assembly includes a gantry transport module and grippers disposed on the gantry transport module, the grippers being used to grip the carrier, the gantry transport module being used to place the carrier into the chamber for transfer, and to remove the carrier after glue application.

[0007] In one alternative embodiment, the dispensing apparatus further includes a plurality of hump-shaped sealing rings, the number of which is the same as the number of chamber transfers, one hump-shaped sealing ring being located in one of the chamber transfers, and one hump-shaped sealing ring being used to seal both one of the chamber transfers and one of the dispensing chambers.

[0008] In one alternative embodiment, the glue dispensing equipment further includes a glue bubble detection system, which is disposed between the glue supply system and the glue dispensing chamber. The glue bubble detection system is used to discharge the glue containing bubbles when it detects bubbles in the glue in the glue supply system.

[0009] In one optional embodiment, the glue bubble detection system includes a detection camera, a first three-way valve, and a detection area. The first end of the first three-way valve is connected to the glue supply system, the second end of the first three-way valve is connected to the glue dispensing chamber, and the third end of the first three-way valve is used for discharging glue. When the glue flows through the detection area, the detection camera is used to take pictures of the detection area to detect whether there are bubbles in the glue. When bubbles are detected in the glue, the third end of the first three-way valve opens to discharge the glue. When the glue meets preset conditions, the second end of the first three-way valve opens to dispense the glue.

[0010] In one alternative embodiment, the glue bubble detection system further includes a light source for illuminating the detection area.

[0011] In one alternative embodiment, the glue dispensing equipment further includes a glue discharge pipe and a waste glue bucket. The glue discharge pipe is connected to the glue bubble detection system and the waste glue bucket, respectively. When the glue bubble detection system detects air bubbles in the glue in the glue supply system, it discharges the glue containing air bubbles through the glue discharge pipe to the waste glue bucket.

[0012] In one alternative embodiment, the dispensing equipment further includes a production line for transferring the carrier from the previous workstation to the product transfer assembly. The production line receives the dispensed carrier transferred by the product transfer assembly and removes the dispensed carrier from the workstation.

[0013] In one alternative embodiment, the vacuum system includes a vacuum pump, a vacuum pipe, and a vacuum gauge, the vacuum gauge being connected to the glue-filling chamber, and the two ends of the vacuum pipe being connected to the glue-filling chamber and the vacuum pump, respectively.

[0014] According to one aspect of the embodiments of this application, a production line is provided, including the aforementioned dispensing equipment.

[0015] The beneficial effects of this application's embodiments are as follows: A dispensing device is provided, including a frame and a dispensing system, a vacuum system, multiple dispensing chambers, multiple chamber transfer units, multiple carriers, and a product transfer assembly disposed on the frame. The number of dispensing chambers, chamber transfer units, and carriers is the same. The product transfer assembly is used to place a carrier into a chamber transfer unit. A chamber transfer unit is moved to a dispensing chamber to form a sealed space with it. The vacuum system is connected to the multiple dispensing chambers to create vacuum environments in each of the sealed spaces. The dispensing system is connected to the multiple dispensing chambers to dispense dispensing ... In addition, since this application involves multiple dispensing chambers, multiple vacuum environments can be formed, allowing dispensing of multiple carriers separately. Each dispensing chamber can be set to match the size of the product, meaning it can be set relatively small, ensuring that the volume of the sealed space formed between the dispensing chamber and the chamber transfer is small. When processing this sealed space into a vacuum, the operation is simple and it is easy to ensure the vacuum degree, improving the dispensing yield and significantly shortening the dispensing cycle time, thus ensuring production efficiency. Attached Figure Description

[0016] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0017] Figure 1 This is a schematic diagram of the dispensing equipment provided in the embodiments of this application.

[0018] Figure 2 This is a front view of the dispensing equipment without the frame provided in the embodiments of this application.

[0019] Figure 3 This is a schematic diagram of the chamber transplantation and product transfer assembly provided in the embodiments of this application.

[0020] Figure 4 This is a schematic diagram of the glue supply system and glue bubble detection system provided in the embodiments of this application.

[0021] Figure 5 This is a schematic diagram of a glue-filling chamber connected to a screw pump and a vacuum system, provided in an embodiment of this application.

[0022] Figure 6 This is a schematic diagram of the glue bubble detection system provided in the embodiments of this application.

[0023] Figure 7 This is a schematic diagram showing the glue discharge pipe and waste glue bucket provided in the embodiments of this application.

[0024] Figure 8 This is a top view of the dispensing equipment without the frame provided in the embodiments of this application.

[0025] Figure 9 This is a schematic diagram of the production line and lifting mechanism provided in the application embodiment.

[0026] The labels in the attached diagram are as follows:

[0027] 100. Dispensing equipment;

[0028] 1. Frame; 2. Glue supply system; 3. Vacuum system; 4. Glue filling chamber; 5. Chamber transfer; 6. Carrier; 7. Product transfer assembly; 8. Hump-type sealing ring; 9. Glue bubble detection system; 10. Pressure sensor; 11. Second and third-way valves; 12. Control panel; 13. Glue discharge pipe; 14. Waste glue bin; 15. Production line; 16. Lifting mechanism;

[0029] 21. Glue bucket; 22. Screw pump; 23. Protective cover; 24. Indicator light;

[0030] 32. Vacuum pump; 33. Vacuum piping; 51. Vacuum gauge; 52. Supporting component; 53. Transplanting shaft;

[0031] 71. Gantry transport module; 72. Gripper;

[0032] 91. Detection camera; 92. First three-way valve; 93. Detection area; 94. Light source. Detailed Implementation

[0033] To facilitate understanding of this application, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as being "fixed to" another element, it can be directly attached to the other element, or one or more intermediate elements may exist between them. When an element is described as being "connected to" another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "vertical," "horizontal," "left," "right," "inner," "outer," and similar expressions used in this specification are for illustrative purposes only.

[0034] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the application. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0035] Please see Figures 1 to 3 This application provides a dispensing device 100, including a frame 1 and a dispensing system 2, a vacuum system 3, multiple dispensing chambers 4, multiple chamber transfer units 5, multiple carriers 6, and a product transfer assembly 7 disposed on the frame 1. The number of dispensing chambers 4, chamber transfer units 5, and carriers 6 are the same. The product transfer assembly 7 is used to place one of the carriers 6 into one of the chamber transfer units 5. One of the chamber transfer units 5 is moved to one of the dispensing chambers 4 to form a sealed space with it. The vacuum system 3 is connected to the multiple dispensing chambers 4 and is used to create a vacuum environment in each of the sealed spaces. The dispensing system 2 is connected to the multiple dispensing chambers 4 and is used to dispense dispensing ... The dispensing equipment 100 uses the product transfer component 7 to load and unload the carrier 6, effectively reducing reliance on manual labor and significantly improving production efficiency.

[0036] Furthermore, since this application involves multiple dispensing chambers 4, multiple independent vacuum environments can be formed, thereby allowing dispensing of multiple carriers 6 simultaneously. Each dispensing chamber 4 can be set according to the size of the product, and each dispensing chamber 4 can be set relatively small. The volume of the sealed space formed between the dispensing chamber 4 and the chamber transfer 5 is relatively small. When processing this sealed space into a vacuum, the operation is simple and it is easy to maintain the required vacuum level, thereby improving the dispensing yield and significantly shortening the dispensing cycle time, ensuring production efficiency.

[0037] The frame 1 supports and secures all components of the dispensing equipment 100. As the main structure of the equipment, it ensures that components such as the glue supply system 2, vacuum system 3, dispensing chamber 4, chamber transfer 5, carrier 6, and product transfer assembly 7 can be stably and accurately installed in their predetermined positions. The design of the frame 1 takes into account the overall balance and stability of the dispensing equipment 100, as well as the relative positions and spatial layout of the components, thereby ensuring the smooth progress of the dispensing process. Furthermore, the frame 1 can also possess sufficient strength and rigidity to withstand the various forces and vibrations generated during the dispensing process, ensuring the long-term stable operation of the dispensing equipment 100.

[0038] It is worth noting that in some embodiments, the frame 1 is a welded square tube frame. Besides housing the aforementioned glue supply system 2, vacuum system 3, glue dispensing chamber 4, chamber transfer 5, carrier 6, and product transfer assembly 7, it also includes an electrical control panel module, an FFU (Fan Filter Unit), and electrical and pneumatic pipelines. The electrical control panel module controls the operation of the entire glue dispensing equipment 100. The fan filter unit is included to ensure the cleanliness of the operating environment, guaranteeing that glue supply and dispensing operations are performed in a relatively clean environment, reducing the risk of impurities affecting the glued product. The electrical and pneumatic pipelines provide the necessary power supply and air pressure support for each component. For example, the electrical control panel module is electrically connected to the glue supply system 2, vacuum system 3, and product transfer assembly 7 via electrical pipelines, enabling power control and drive of these components. Simultaneously, the pneumatic pipelines connect to the vacuum system 3, providing the necessary air pressure environment for vacuum operations. This design not only ensures the normal operation of the dispensing equipment 100, but also improves the overall reliability and stability of the dispensing equipment 100.

[0039] The glue supply system 2 is used to supply glue to the glue dispensing chamber 4. In some embodiments, please refer to... Figure 4 and Figure 5 The glue supply system 2 includes a glue tank 21 that carries glue and a screw pump 22. The screw pump 22 is disposed between the glue tank 21 and the glue supply chamber. The screw pump 22 is used to pump the glue in the glue tank 21 toward the glue filling chamber 4.

[0040] It is worth noting that in some embodiments, the glue supply system 2 also includes a protective sleeve 23, which is fitted over the glue bucket 21. The protective sleeve 23 can effectively protect the glue bucket 21 and prevent it from being damaged when it is subjected to external impact, thereby effectively preventing glue leakage and improving the safety of the glue dispensing equipment 100.

[0041] It is worth noting that in some embodiments, the glue supply system 2 also includes an indicator light 24, which is used to indicate the presence or absence of glue. By setting this indicator light 24, the remaining amount of glue in the glue tank 21 can be intuitively understood, allowing for timely addition of glue to the glue tank 21 and preventing glue shortages during the dispensing process. This improves the continuity and practicality of the dispensing equipment 100. Furthermore, the indicator light 24 also helps operators quickly understand the working status of the dispensing equipment 100.

[0042] It is worth noting that in some embodiments, please refer to [link / reference]. Figure 3The product transfer assembly 7 includes a gantry transport module 71 and grippers 72 disposed on the gantry transport module 71. The grippers 72 are used to grip the carrier 6. The gantry transport module 71 is used to place the carrier 6 into the chamber transfer 5 and to remove the carrier 6 after glue application. The gantry transport module 71 can accurately move the grippers 72 to a suitable gripping point above the carrier 6, ensuring accurate gripping. Whether placing the carrier 6 into the chamber transfer 5 or removing the carrier 6 after glue application, it ensures that the carrier 6 is precisely placed in the designated position, meeting the strict positional accuracy requirements of the production process and reducing product damage or process errors caused by positional deviations.

[0043] Furthermore, the gantry handling module 71 has a robust structure and exhibits minimal vibration during operation. Once the gripper 72 grasps the carrier 6, it provides stable support and a moving platform, ensuring stability during carrier handling and preventing carrier 6 from detaching or product damage due to shaking or vibration. This high stability is particularly important in production processes requiring high precision, such as accurately placing the carrier 6 into the cavity transfer 5 for glue dispensing, effectively improving production quality.

[0044] Furthermore, the gantry transport module 71 works in conjunction with the gripper 72 to facilitate automated control. The movement path of the gantry transport module 71 and the action flow of the gripper 72 can be programmed to automate the transfer process of the carrier 6. On the production line, frequent manual intervention is unnecessary; the carrier 6 can be automatically completed according to a preset program, including gripping, transferring, and placing, improving production efficiency, reducing errors and uncertainties caused by manual operation, and enhancing the overall automation level of the dispensing equipment 100.

[0045] It is worth noting that the specific implementation of the product transfer component 7 is not limited to the aforementioned gantry conveying module 71 and gripper 72. Other forms are also possible. For example, a multi-joint robotic arm (not shown) can be used in conjunction with a vacuum chuck (not shown) or an electromagnetic chuck (not shown) to achieve precise handling of the carrier 6. The multi-joint robotic arm has high flexibility and adaptability, capable of adapting to the handling needs of carriers 6 of different sizes and shapes. The vacuum chuck generates negative pressure through a vacuum generator to firmly adhere to the surface of the carrier 6. The electromagnetic chuck uses electromagnetic force to achieve the adsorption and handling of the carrier 6. The design of the product transfer component 7 can be determined according to actual production needs and product characteristics to ensure handling efficiency and production safety.

[0046] It is worth noting that, please refer to Figure 3 and combined Figure 2After the carrier 6 is transferred to the chamber transfer 5 via the product transfer assembly 7, the chamber transfer 5 can move to the glue-filling chamber 4. Specifically, the chamber transfer 5 is equipped with a support member 51 and a transfer shaft 52 connected to the support member 51. The support member 51 carries the carrier 6 transferred by the product transfer assembly 7, and the transfer shaft 52 drives the support member 51 to move horizontally, so that the carrier 6 on the support member 51 can be precisely aligned with the position of the glue-filling chamber 4. When the chamber transfer 5 moves the carrier 6 to the glue-filling chamber 4, a sealed space is formed between the chamber transfer 5 and the glue-filling chamber 4. During this process, the docking accuracy between the glue-filling chamber 4 and the chamber transfer 5 is effectively guaranteed, ensuring the stability and reliability of the glue-filling operation.

[0047] It is worth noting that in some embodiments, please refer to [link / reference]. Figure 3 and combined Figure 2 The dispensing equipment 100 also includes a plurality of hump-shaped sealing rings 8. The number of hump-shaped sealing rings 8 is the same as the number of chamber transfer 5. One hump-shaped sealing ring 8 is located in one of the chamber transfer 5 (specifically, the carrier 51 in the chamber transfer 5). One hump-shaped sealing ring 8 is used to seal one of the chamber transfer 5 and one of the dispensing chambers 4. By setting the hump-shaped sealing ring 8, a reliable sealed space can be formed between the chamber transfer 5 and the dispensing chamber 4, which facilitates the subsequent treatment of the sealed space into a vacuum environment.

[0048] It is worth noting that in some embodiments, the dispensing equipment 100 further includes a glue bubble detection system 9; please refer to [link to relevant documentation]. Figure 6 and combined Figure 4 and Figure 5 The glue bubble detection system 9 is located between the glue supply system 2 and the glue filling chamber 4. The glue bubble detection system 9 is used to discharge the glue containing bubbles when it detects bubbles in the glue in the glue supply system 2. By setting up the glue bubble detection system 9, the risk of glue containing bubbles being injected into the carrier 6 can be effectively reduced, thereby improving the product yield.

[0049] In some embodiments, there are multiple glue bubble detection systems 9, and the number of glue bubble detection systems 9 is the same as the number of glue filling chambers 4. One glue bubble detection system 9 is disposed between the glue supply system 2 and one glue filling chamber 4, thereby ensuring the yield of glue filling of the carrier 6 by each glue filling chamber 4.

[0050] It is worth noting that, in some embodiments, the glue bubble detection system 9 includes a detection camera 91, a first three-way valve 92, and a detection area 93. The first end of the first three-way valve 92 is connected to the glue supply system 2, the second end of the first three-way valve 92 is connected to the glue dispensing chamber 4, and the third end of the first three-way valve 92 is used for discharging glue. When the glue flows through the detection area 93, the detection camera 91 is used to take pictures of the detection area 93 to detect whether there are bubbles in the glue. When bubbles are detected in the glue, the third end of the first three-way valve 92 opens to discharge glue. When the glue is detected to meet preset conditions, the second end of the first three-way valve 92 opens to dispense glue. This glue bubble detection system 9 can ensure the yield of glued products.

[0051] The preset conditions are pre-defined conditions for the glue to meet or be usable. These conditions could include the number of air bubbles in the glue being less than a first preset threshold, and the diameter of the air bubbles being less than a second preset threshold. These preset conditions ensure that only qualified glue is injected into the carrier 6, thereby improving the overall quality and reliability of the glued product.

[0052] It is worth noting that in some embodiments, the glue bubble detection system 9 further includes a light source 94, which illuminates the detection area 93. This arrangement illuminates the glue in the detection area 93, improving the lighting conditions for the detection camera 91 to capture images, allowing the camera to capture clearer images of the glue and enhancing the accuracy and reliability of bubble detection. When the detection camera 91 captures images of the glue, the light source 94 provides stable and uniform light, reducing detection errors caused by insufficient or uneven lighting. Furthermore, the brightness and color temperature of the light source 94 can be adjusted according to actual needs to adapt to different environments and the detection requirements of different glues.

[0053] It is worth noting that the procedure steps involved in the glue bubble detection system 9 are existing procedure steps.

[0054] It is worth noting that in some embodiments, please refer to [link / reference]. Figure 6 The dispensing equipment 100 also includes a pressure sensor 10, which is used to monitor the dispensing pressure. By setting the pressure sensor 10, the status of the dispensing pressure can be monitored in real time to ensure the stability and reliability of the dispensing and avoid the dispensing effect being affected by insufficient dispensing pressure.

[0055] It is worth noting that in some embodiments, please refer to [link / reference]. Figure 6 and combined Figure 4The dispensing equipment 100 also includes a second three-way valve 11. One end of the second three-way valve 11 is connected to the glue tank 21, and the other end is connected to another glue tank 21. The remaining end of the second three-way valve 11 is connected to the dispensing chamber 4 via the pressure sensor 10. The second three-way valve 11 is used for glue supply switching, i.e., switching the glue supply tank 21, to achieve glue change without stopping the machine. Specifically, when the glue supply pressure of the current glue tank 21 connected to the pressure sensor 10 is less than a preset threshold, the second three-way valve 11 switches the glue supply route from the current glue tank 21 to another glue tank 21, thereby achieving glue change without stopping the machine, improving production efficiency and equipment flexibility. During the switching process, the pressure sensor 10 can monitor the glue supply pressure in real time to ensure that the glue supply system 2 remains stable and reliable after the switch. This design not only reduces the downtime caused by glue replacement but also ensures the continuity and stability of the dispensing process, further improving the quality and production efficiency of the dispensed products.

[0056] It is worth noting that in some embodiments, please refer to [link / reference]. Figure 1 The dispensing equipment 100 also includes a control panel 12, which is mounted on the frame 1. Through this control panel 12, operators can easily control and monitor the operating status of the dispensing equipment 100. The control panel 12 can intuitively display the current operating status of the equipment, such as the pressure of the glue supply system 2 and the status of the vacuum system 3. Additionally, operators can use the control panel 12 to control the first three-way valve 92 (e.g., Figure 6 (as shown) and the second three-way valve 11 (as shown) Figure 6 The system operates as shown, controlling the supply and switching of adhesive. This design not only improves the operability of the dispensing equipment 100, but also facilitates its maintenance and troubleshooting, thereby enhancing its overall performance and reliability.

[0057] It is worth noting that in some embodiments, please refer to [link / reference]. Figure 7 The glue dispensing equipment 100 also includes a glue discharge pipe 13 and a waste glue bucket 14. The glue discharge pipe 13 is connected to the glue bubble detection system 9 and the waste glue bucket 14, respectively. When the glue bubble detection system 9 detects air bubbles in the glue, it discharges the glue containing air bubbles through the glue discharge pipe 13 to the waste glue bucket 14. The arrangement of the glue discharge pipe 13 and the waste glue bucket 14 allows for the timely discharge of substandard glue containing air bubbles, reducing the risk of adverse effects on the quality of the glued products. Simultaneously, the waste glue bucket 14 facilitates the centralized processing of discharged substandard glue, improving the cleanliness and environmental friendliness of the production process.

[0058] It is worth noting that in some embodiments, please refer to [link / reference]. Figure 8 and Figure 9The glue dispensing equipment 100 further includes a production line 15, which is used to transfer the carrier 6 from the previous workstation to the product transfer assembly 7. The production line 15 is used to receive the glued carrier 6 transferred by the product transfer assembly 7 so as to remove the glued carrier 6. Through the production line 15, it is convenient to transfer the carrier 6 from the previous workstation to the product transfer assembly 7, and to facilitate the removal of the glued carrier 6 after glue dispensing.

[0059] It is worth noting that in some embodiments, the production line 15 includes a feeding channel and a discharging channel. The feeding channel is used to transfer the carrier 6 from the previous working condition to the product transfer assembly 7, and the discharging channel is used to remove the carrier 6 after glue dispensing.

[0060] It is worth noting that in some embodiments, please refer to [link / reference]. Figure 9 The dispensing equipment 100 also includes a lifting mechanism 16, which is disposed at one end of the production line 15. The lifting mechanism 16 is used to lift the carrier 6 after the production line 15 transports the carrier 6 to the product transfer assembly 7, so that the gripper 72 in the product transfer assembly 7 can grip the carrier 6.

[0061] One feasible implementation of the lifting mechanism 16 is that it includes a lifting cylinder and a lifting plate. The lifting cylinder is located below the production line 15, and the lifting plate is located at the output end of the lifting cylinder. The output end of the lifting cylinder can extend and retract vertically, thereby driving the lifting plate to move up and down. When the production line 15 transports the carrier 6 to the product transfer assembly 7, the output end of the lifting cylinder extends, driving the lifting plate to rise, thereby lifting the carrier 6 so that the height of the carrier 6 matches the height of the gripper 72, facilitating the gripper 72 to grasp the carrier 6.

[0062] It is worth noting that in some embodiments, please refer to [link / reference]. Figure 5 The vacuum system 3 includes a vacuum pump 31, a vacuum pipe 32, and a vacuum gauge 33. The vacuum gauge 33 is connected to the glue-filling chamber 4. The two ends of the vacuum pipe 32 are connected to the glue-filling chamber 4 and the vacuum pump 31, respectively. Through the operation of the vacuum pump 31, the vacuum pipe 32 extracts the air from the sealed space formed between the glue-filling chamber 4 and the chamber transfer 5, creating a vacuum environment. The vacuum gauge 33 is used to monitor the vacuum level in the sealed space in real time to ensure that the vacuum environment meets the preset standard, thereby providing an ideal operating environment for the glue-filling process.

[0063] To facilitate the reader's understanding of the design concept of the dispensing equipment 100 provided in this application embodiment, an operation flow of the dispensing equipment 100 is described below. After the production line 15 transfers the carrier 6 from the previous station to its position, the lifting mechanism 16 lifts the carrier 6, the gripper 72 in the product transfer assembly 7 picks up the carrier 6, and the gantry transport module 71 in the product transfer assembly 7 transfers the carrier 6 to the chamber transfer 5. The chamber transfer 5 moves to below the dispensing chamber 4, rises and closes with the dispensing chamber 4 to form a sealed space, and the vacuum system 3 evacuates the sealed space to form a vacuum environment. The glue supply system 2 dispenses glue, and then the vacuum is broken. The chamber transfer 5 moves away from the dispensing chamber 4, and the dispensed carrier 6 is exposed. The gripper 72 in the product transfer assembly 7 picks up the dispensed carrier 6, and the gantry transport module 71 in the product transfer assembly 7 transfers the carrier 6 to the production line 15, where the carrier 6 flows out.

[0064] This application also provides an embodiment of a production line, which includes the dispensing equipment 100. For the specific structure and function of the dispensing equipment 100, please refer to the above embodiments; they will not be repeated here.

[0065] It should be noted that while preferred embodiments of this application are provided in the specification and accompanying drawings, this application can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are not intended to impose additional limitations on the content of this application; their purpose is to provide a more thorough and comprehensive understanding of the disclosure of this application. Furthermore, the above-described technical features can be combined with each other to form various embodiments not listed above, all of which are considered to be within the scope of this application's specification. Moreover, those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A dispensing device, characterized in that, include: The frame and a glue supply system, a vacuum system, multiple glue dispensing chambers, multiple chamber transfer units, multiple carriers, and a product transfer assembly are disposed on the frame, wherein the number of glue dispensing chambers, chamber transfer units, and carriers is the same; The product transfer assembly is used to place one of the carriers into one of the chambers for transfer. The chamber transplant is used to move to a glue-filling chamber to form a sealed space with the glue-filling chamber; The vacuum system is connected to multiple glue-filling chambers and is used to create a vacuum environment in each of the multiple sealed spaces. The glue supply system is connected to multiple glue filling chambers and is used to fill multiple carriers with glue respectively. After the vacuum in the sealed space is broken, the product transfer assembly is also used to remove the carrier after the glue has been applied.

2. The dispensing equipment according to claim 1, characterized in that, The product transfer assembly includes a gantry transport module and grippers disposed on the gantry transport module. The grippers are used to grip the carrier, and the gantry transport module is used to place the carrier in the chamber for transfer and to remove the carrier after glue application.

3. The dispensing equipment according to claim 1, characterized in that, The glue-dispensing equipment also includes multiple hump-shaped sealing rings, the number of which is the same as the number of chamber transfers. One hump-shaped sealing ring is located in one of the chamber transfers, and one hump-shaped sealing ring is used to seal one of the chamber transfers and one of the glue-dispensing chambers.

4. The dispensing equipment according to claim 1, characterized in that, The glue dispensing equipment also includes a glue bubble detection system, which is located between the glue supply system and the glue dispensing chamber. The glue bubble detection system is used to discharge the glue containing bubbles when it detects bubbles in the glue in the glue supply system.

5. The dispensing equipment according to claim 4, characterized in that, The glue bubble detection system includes a detection camera, a first three-way valve, and a detection area. The first end of the first three-way valve is connected to the glue supply system, the second end of the first three-way valve is connected to the glue dispensing chamber, and the third end of the first three-way valve is used for discharging glue. When the glue flows through the detection area, the detection camera is used to take pictures of the detection area to detect whether there are bubbles in the glue. When bubbles are detected in the glue, the third end of the first three-way valve opens to discharge glue. When the glue is detected to meet the preset conditions, the second end of the first three-way valve is opened to dispense the glue.

6. The dispensing equipment according to claim 5, characterized in that, The glue bubble detection system also includes a light source, which is used to illuminate the detection area.

7. The dispensing equipment according to claim 4, characterized in that, The glue dispensing equipment also includes a glue discharge pipe and a waste glue bucket. The glue discharge pipe is connected to the glue bubble detection system and the waste glue bucket respectively. When the glue bubble detection system detects bubbles in the glue in the glue supply system, it discharges the glue containing bubbles through the glue discharge pipe to the waste glue bucket.

8. The dispensing equipment according to claim 1, characterized in that, The glue dispensing equipment also includes a production line, which is used to transfer the carrier from the previous workstation to the product transfer assembly. The production line is used to receive the glued carrier transferred by the product transfer assembly, so as to remove the glued carrier.

9. The dispensing equipment according to any one of claims 1-7, characterized in that, The vacuum system includes a vacuum pump, a vacuum pipe, and a vacuum gauge. The vacuum gauge is connected to the glue-filling chamber, and the two ends of the vacuum pipe are connected to the glue-filling chamber and the vacuum pump, respectively.

10. A production line, characterized in that, Includes the dispensing equipment as described in any one of claims 1-9.

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