Dual station dispensing inspection apparatus

Abstract

This utility model discloses a dual-station adhesive dispensing and inspection device, comprising: a feeding mechanism; and a conveying mechanism disposed on one side of the feeding mechanism for transporting the product. This dual-station adhesive dispensing and inspection device, by setting up a feeding mechanism, a conveying mechanism, a dispensing mechanism, an inspection mechanism, and a unloading mechanism, allows for the following process during screen dispensing: first, the screen assembly is fed into the feeding mechanism; then, the conveying mechanism transports the screen assembly to the dispensing mechanism for dispensing; next, the conveying mechanism transports the dispensed product to the inspection mechanism for dispensing inspection; after inspection, the conveying mechanism separates the product into good and defective products and transports it to the unloading mechanism for unloading. This allows for automatic inspection of the dispensing area of ​​the screen after dispensing, promptly distinguishing between good and defective products, and avoiding the need for repeated dispensing inspection after dispensing, which would affect production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of screen dispensing technology, specifically to a dual-site dispensing detection device. Background Technology

[0002] Screen dispensing equipment is used for dispensing adhesives onto screens. It is divided into several types, such as screen and mid-frame dispensing and screen assembly terminal dispensing. Among them, screen assembly terminal dispensing is mainly used to improve the fixing ability of the structure, achieve electrical insulation and waterproof and dustproof effects, and at the same time, it can discharge the static electricity generated inside the screen in time, thereby improving the service life of the screen.

[0003] Chinese utility model CN202123168684.0 discloses a dispensing device, which achieves automated screen production through the cooperation of a feeding device, a dispensing device, a dispensing component, and a drying component. However, the dispensing device disclosed in the prior art lacks a step for detecting the dispensing effect on the screen terminals during the automated dispensing process. This results in the inability to know the dispensing effect in a timely manner after the dispensing is completed, thus requiring subsequent detection of the screen dispensing effect, which is time-consuming, labor-intensive, and affects production efficiency. Utility Model Content

[0004] In view of the problem that existing dispensing equipment can automatically dispense adhesive to the screen, but lacks the ability to detect the adhesive after dispensing, resulting in the inability to know the dispensing effect in time, requiring subsequent testing, which is time-consuming, labor-intensive and affects production efficiency, this utility model provides a dual-station dispensing detection device.

[0005] The dual-station adhesive dispensing and testing equipment disclosed in this utility model includes: a feeding mechanism; a conveying mechanism disposed on one side of the feeding mechanism for transporting products; a dispensing mechanism disposed on one side of the conveying mechanism for dispensing adhesive onto the products transported by the conveying mechanism; a testing mechanism disposed on one side of the conveying mechanism for testing the dispensed products transported by the conveying mechanism; and a unloading mechanism disposed on one side of the conveying mechanism for receiving the tested products transported by the conveying mechanism and unloading them after distinguishing between good and defective products.

[0006] Preferably, the material conveying mechanism includes a material conveying drive component and a material conveying adsorption component. The material conveying drive component is disposed on one side of the feeding mechanism, and the material conveying adsorption component is disposed on the drive end of the material conveying drive component. The material conveying adsorption component adsorbs the product and cooperates with the material conveying drive component to transport the product.

[0007] Preferably, the dispensing mechanism includes a dispensing platform and a dispensing component. The dispensing platform is disposed on the transport path of the material conveying and adsorption component, and the dispensing component is disposed on one side of the dispensing platform to position and dispense the product to be dispensed on the dispensing platform.

[0008] Preferably, the testing mechanism includes a testing platform and a testing component. The testing platform is disposed on the transport path of the material conveying and adsorption component, and the testing component is disposed on one side of the testing platform. The testing component tests the completed dispensing products carried on the testing platform.

[0009] Preferably, the dispensing mechanism further includes an auxiliary platform, which is disposed on one side of the dispensing platform. The auxiliary platform has a glue-wiping block installed on its surface and a waste glue cylinder installed on its surface.

[0010] Preferably, there are two dispensing platforms, which are located on opposite sides of the auxiliary platform.

[0011] Preferably, the number of the material conveying mechanisms is multiple.

[0012] Preferably, the material conveying adsorption assembly includes a screen adsorption component and a ribbon cable adsorption component, the screen adsorption component is connected to the driving end of the material conveying drive assembly, and the ribbon cable adsorption component is connected to one end of the screen adsorption component.

[0013] Preferably, the unloading mechanism includes an unloading component and a throwing component. The unloading component is disposed on one side of the conveying mechanism and unloads the good products transported by the conveying mechanism. The throwing component is disposed on one side of the conveying mechanism and unloads the defective products transported by the conveying mechanism.

[0014] Preferably, the dual-station dispensing and testing equipment further includes a frame body, which includes a lower frame and an upper frame. The lower frame is disposed on one side of the feeding mechanism and supports the feeding mechanism, conveying mechanism, dispensing mechanism, testing mechanism, and unloading mechanism. The upper frame is connected to the side of the lower frame near the feeding mechanism.

[0015] Compared with the prior art, this utility model provides a dual-site adhesive detection device, which has the following beneficial effects:

[0016] This dual-station adhesive dispensing and inspection equipment, by setting up a feeding mechanism, a conveying mechanism, a dispensing mechanism, an inspection mechanism, and a unloading mechanism, allows the screen assembly to be fed into the screen first via the feeding mechanism. Then, the conveying mechanism transports the screen assembly to the dispensing mechanism for dispensing. Next, the conveying mechanism transports the dispensed product to the inspection mechanism for dispensing inspection. After inspection, the conveying mechanism separates the product into good and defective products and then transports it to the unloading mechanism for unloading. This allows for automatic inspection of the dispensing area of ​​the screen after dispensing, promptly distinguishing between good and defective products, and avoiding the need for repeated dispensing inspection after dispensing, which would affect production efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is another structural schematic diagram of the present invention;

[0019] Figure 3 This is another structural schematic diagram of the present utility model;

[0020] Figure 4 This is a top view of the structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the material conveying mechanism, dispensing mechanism, and testing mechanism of this utility model;

[0022] Figure 6 This is a top view of the material conveying mechanism, dispensing mechanism, and testing mechanism of this utility model;

[0023] Figure 7 This is a schematic diagram of the dispensing mechanism and the testing mechanism of this utility model;

[0024] Figure 8 This is a schematic diagram of the auxiliary platform structure of this utility model.

[0025] In the attached diagram: 1. Feeding mechanism; 2. Conveying mechanism; 3. Dispensing mechanism; 4. Detection mechanism; 5. Unloading mechanism; 6. Machine frame body;

[0026] 21. Material conveying drive assembly; 22. Material conveying adsorption assembly; 221. Screen adsorption component; 222. Cable adsorption component;

[0027] 31. Dispensing platform; 311. Platform conveyor; 312. Dispensing carrier; 32. Dispensing assembly; 321. First dispensing drive; 322. Dispensing component; 323. Second dispensing drive; 33. Auxiliary platform; 331. Glue wiping block; 332. Waste glue container;

[0028] 41. Detection platform; 42. Detection components; 421. Detection drive; 422. Detection component; 423. Detection adjustment component; 424. Lighting component;

[0029] 51. Feeding assembly; 52. Discharge assembly;

[0030] 61. Lower rack; 62. Upper rack. Detailed Implementation

[0031] The embodiments of this disclosure will now be described in detail with reference to the accompanying drawings.

[0032] The following specific examples illustrate the implementation of this disclosure. Those skilled in the art can easily understand other advantages and effects of this disclosure from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this disclosure, and not all of them. This disclosure can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this disclosure. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in this disclosure, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this disclosure.

[0033] Reference Figures 1-4 , Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is another structural schematic diagram of the present invention; Figure 3 This is another structural schematic diagram of the present utility model; Figure 4 This is a top view schematic diagram of the present invention. The dual-station adhesive dispensing and testing equipment includes: a feeding mechanism 1; a conveying mechanism 2 disposed on one side of the feeding mechanism 1 and for transporting the product; a dispensing mechanism 3 disposed on one side of the dispensing mechanism 2 and for dispensing adhesive onto the product transported by the conveying mechanism 2; a testing mechanism 4 disposed on one side of the conveying mechanism 2 and for testing the dispensed product transported by the conveying mechanism 2; and a unloading mechanism 5 disposed on one side of the conveying mechanism 2, for receiving the tested product transported by the conveying mechanism 2 and unloading it after distinguishing between good and defective products.

[0034] This dual-station adhesive dispensing and inspection equipment, by setting up a feeding mechanism 1, a conveying mechanism 2, an adhesive dispensing mechanism 3, an inspection mechanism 4, and an unloading mechanism 5, allows the screen assembly to be fed into the screen first via the feeding mechanism 1. Then, the conveying mechanism 2 transports the screen assembly to the adhesive dispensing mechanism 3 for dispensing. Next, the conveying mechanism 2 transports the dispensed product to the inspection mechanism 4 for dispensing inspection. After inspection, the conveying mechanism 2 separates the product into good and defective products and then transports it to the unloading mechanism 5 for unloading. This allows for automatic inspection of the dispensing area of ​​the screen after adhesive dispensing, promptly distinguishing between good and defective products, and avoiding the need for repeated dispensing inspection after dispensing, which would affect production efficiency.

[0035] The material conveying mechanism 2 includes a material conveying drive component 21 and a material conveying adsorption component 22. The material conveying drive component 21 is disposed on one side of the feeding mechanism 1, and the material conveying adsorption component 22 is disposed on the driving end of the material conveying drive component 21. The material conveying adsorption component 22 adsorbs the product and cooperates with the material conveying drive component 21 to transport the product.

[0036] Reference Figures 5-7 , Figure 5 This is a schematic diagram of the material conveying mechanism, dispensing mechanism, and testing mechanism of this utility model; Figure 6 This is a top view of the material conveying mechanism, dispensing mechanism, and testing mechanism of this utility model; Figure 7 This is a schematic diagram of the dispensing mechanism and detection mechanism of this utility model. The material conveying and adsorption assembly 22 includes a screen adsorption component 221 and a cable adsorption component 222. The screen adsorption component 221 is connected to the driving end of the material conveying drive assembly 21, and the screen adsorption component 221 adsorbs the screen. The cable adsorption component 222 is connected to one end of the screen adsorption component 221 and adsorbs the cable. This allows the screen part and the cable part of the screen assembly to be adsorbed respectively through the cooperation of the screen adsorption component 221 and the cable adsorption component 222. Therefore, when the screen assembly is transported, the cable will not fall under the screen, causing the screen to tilt or curl up and block the dispensing part, thus improving the dispensing efficiency and quality.

[0037] The dispensing mechanism 3 includes a dispensing platform 31 and a dispensing component 32. The dispensing platform 31 is set on the transport path of the material conveying and adsorption component 22, and the dispensing component 32 is set on one side of the dispensing platform 31 and positions and dispenses the product to be dispensed on the dispensing platform 31.

[0038] The dispensing platform 31 includes a platform conveyor 311 and a dispensing carrier 312. The platform conveyor 311 is located on one side of the material conveying and adsorption assembly 22. The dispensing carrier 312 is connected to the drive end of the platform conveyor 311 and carries and conveys the product to be dispensed. After the dispensing of the screen is completed, the dispensing carrier 312 can be driven by the platform conveyor 311 to move the screen to the bottom of the screen adsorption assembly 221 and the cable adsorption assembly 222. Then, the screen with the dispensing completed can be picked up by the screen adsorption assembly 221 and the cable adsorption assembly 222, and transported to the testing mechanism 4 for testing in conjunction with the material conveying and driving assembly 21.

[0039] The dispensing assembly 32 includes a first dispensing drive 321 and a dispensing component 322. The first dispensing drive 321 is disposed on one side of the dispensing platform 31. The dispensing component 322 is connected to the drive end of the first dispensing drive 321. The dispensing component 322 dispenses the product to be dispensed on the dispensing carrier 312, so that the first dispensing drive 321 can drive the dispensing component 322 to move. This ensures that the dispensing component 322 can first position the dispensing part of the product to be dispensed, and then dispense according to the positioning structure, thereby improving dispensing accuracy, reducing the occurrence rate of dispensing defects, and ensuring dispensing quality.

[0040] The dispensing assembly 32 also includes a second dispensing driver 323, which is disposed between the driving end of the first dispensing driver 321 and the dispensing component 322. The dispensing component 322 is connected to the driving end of the second dispensing driver 323. The path by which the second dispensing driver 323 drives the dispensing component 322 to move is different from the path by which the first dispensing driver 321 drives the second dispensing driver 322 to move. This enables the dispensing component 322 to have multi-directional movement capability, further improving positioning and dispensing accuracy. When dispensing onto the screen assembly, the dispensing port can be brought as close as possible to the screen assembly, further ensuring dispensing accuracy.

[0041] The testing mechanism 4 includes a testing platform 41 and a testing component 42. The testing platform 41 is located on the transport path of the material conveying and adsorption component 22, and the testing component 42 is located on one side of the testing platform 41. The testing component 42 tests the finished dispensing products carried on the testing platform 41.

[0042] The detection component 42 includes a detection driver 421 and a detection component 422. The detection driver 421 is disposed on one side of the detection platform 41, and the detection component 422 is connected to the driving end of the detection driver 421. The detection component 422 detects the dispensing products carried on the detection platform 41 and can be driven to move by the detection driver 421 to position and detect the dispensing part of the product, thereby improving the detection quality. At the same time, when dispensing different products, the detection driver 421 can adjust the detection part of the detection component 422 to further ensure the detection accuracy.

[0043] The detection assembly 42 also includes a detection adjustment component 423 and a lighting component 424. The detection adjustment component 423 is disposed between the detection drive component 421 and the detection component 422, and the detection component 422 is connected to the detection adjustment component 423. The detection adjustment component 423 is connected to the drive end of the detection drive component 421. The detection adjustment component 423 and the detection component 422 are detachably connected, and the position of the detection component 422 can be adjusted, such as the height of the detection component 422, so as to ensure that the distance between the detection component 422 and the detection platform 41 is the most accurate and the detection effect is the best. The lighting component 424 is connected to the end of the detection component 422 that is close to the detection platform 41, and the lighting component 424 illuminates the product carried on the detection platform 41 to further improve the detection accuracy.

[0044] Reference Figure 8 , Figure 8 This is a schematic diagram of the auxiliary platform structure of this utility model. The dispensing mechanism 3 also includes an auxiliary platform 33, which is located on one side of the dispensing platform 31. A wiping block 331 is mounted on the surface of the auxiliary platform 33. The wiping block 331 wipes the dispensing nozzle of the dispensing assembly 32, allowing the dispensing component 322 to move via the first dispensing drive 321 and the second dispensing drive 323 after dispensing a screen assembly. This causes the dispensing nozzle of the dispensing component 322 to pass through the wiping block 331, where residual adhesive is wiped away, preventing it from affecting the next dispensing operation. A waste adhesive cartridge 332 is mounted on the surface of the auxiliary platform 33, receiving waste adhesive discharged from the dispensing assembly 32. When the equipment is stopped after dispensing a batch of screen assemblies, residual adhesive in the dispensing component 322 can be sprayed into the waste adhesive cartridge 332, preventing it from remaining in the dispensing component 322 and affecting the next dispensing operation, and ensuring the service life of the dispensing component 322.

[0045] Specifically, dispensing component 322 is a finished product dispensing device with dispensing and positioning capabilities.

[0046] Furthermore, the material handling drive assembly 21, the platform conveyor 311, the first dispensing drive assembly 321, the second dispensing drive assembly 323, and the detection drive assembly 421 are all drive components composed of an electric motor and a guiding device. They can drive the structure located at their drive end to move along the guiding device through the electric motor, thereby achieving the effect of handling and conveying the product. For example, the electric motor drives the threaded rod to rotate, so that the structure connected to the threaded rod can move in one direction in coordination with the guide groove.

[0047] Furthermore, the material handling drive assembly 21, the platform conveyor 311, the first dispensing drive assembly 321, the second dispensing drive assembly 323, and the detection drive assembly 421 can be devices that drive in multiple directions and can be freely configured according to requirements.

[0048] There are two dispensing platforms 31, located on opposite sides of the auxiliary platform 33, which allows dispensing of two products simultaneously, thereby improving dispensing efficiency. This also allows for the transfer of another product to the dispensing platform 31 or the transfer of a dispensed product to the inspection platform 41 while one product is being dispensed, saving production time and improving production efficiency.

[0049] There are multiple material conveying mechanisms 2, and each material conveying mechanism 2 consists of a material conveying drive component 21 and a material conveying adsorption component 22. One material conveying mechanism 2 is used to transport the product to be glued on the feeding mechanism 1 to the glue dispensing platform 31, one material conveying mechanism 2 is used to transport the product that has been glued on the glue dispensing platform 31 to the inspection platform 41, and one material conveying mechanism 2 is used to transport the product that has been glued and inspected on the inspection platform 41 to the unloading mechanism 5 for the separation of good and defective products and unloading.

[0050] The unloading mechanism 5 includes an unloading component 51 and a throwing component 52. The unloading component 51 is located on one side of the conveying mechanism 2 and unloads the good products transported by the conveying mechanism 2. The throwing component 52 is located on one side of the conveying mechanism 2 and unloads the defective products transported by the conveying mechanism 2. When unloading products that have been inspected as good, the conveying mechanism 2 transports the products to the unloading component 51 for unloading. When unloading products that have been inspected as defective, the conveying mechanism 2 transports the products to the throwing component 52 for unloading.

[0051] The dual-station dispensing and testing equipment also includes a frame body 6, which includes a lower frame 61 and an upper frame 62. The lower frame 61 is located on one side of the feeding mechanism 1 and supports the feeding mechanism 1, the conveying mechanism 2, the dispensing mechanism 3, the testing mechanism 4, and the unloading mechanism 5. This allows the lower frame 61 to support the entire dispensing and testing equipment and improves the handling efficiency of the equipment. The upper frame 62 is connected to the side of the lower frame 61 closest to the feeding mechanism 1, so that the upper frame 62 and the lower frame 61 work together to protect the feeding mechanism 1, the conveying mechanism 2, the dispensing mechanism 3, the testing mechanism 4, and the unloading mechanism 5.

[0052] In the description of this utility model, it should be understood that the terms "middle", "length", "upper", "lower", "front", "rear", "vertical", "horizontal", "inner", "outer", "radial", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0053] In this invention, unless otherwise expressly specified and limited, the first feature "on" the second feature may be in direct contact with the first feature, or indirect contact with the first feature through an intermediate medium. "A plurality of" means at least two, such as two, three, etc., unless otherwise expressly and specifically limited.

[0054] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0055] The above description is merely illustrative of the embodiments of this utility model and is not intended to limit the scope of this utility model. For those skilled in the art, any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model without creative labor should be included within the protection scope of this utility model.

Claims

1. A dual-site adhesive testing device, characterized in that, include: Feeding mechanism (1); The material handling mechanism (2) is located on one side of the feeding mechanism (1) and is used to transport the product. A dispensing mechanism (3) is located on one side of the material conveying mechanism (2) and dispenses adhesive onto the products handled by the material conveying mechanism (2). An inspection unit (4) is located on one side of the conveying mechanism (2) and inspects the finished dispensing products handled by the conveying mechanism (2); and The unloading mechanism (5) is located on one side of the conveying mechanism (2) and receives the inspected products transported by the conveying mechanism (2), and unloads them after distinguishing between good and defective products.

2. The dual site dispensing inspection apparatus of claim 1, wherein: The material conveying mechanism (2) includes a material conveying drive component (21) and a material conveying adsorption component (22). The material conveying drive component (21) is located on one side of the feeding mechanism (1), and the material conveying adsorption component (22) is located at the driving end of the material conveying drive component (21). The material conveying adsorption component (22) adsorbs the product and cooperates with the material conveying drive component (21) to transport the product.

3. The dual site dispensing inspection apparatus of claim 2, wherein: The dispensing mechanism (3) includes a dispensing platform (31) and a dispensing component (32). The dispensing platform (31) is located on the transport path of the material conveying and adsorption component (22). The dispensing component (32) is located on one side of the dispensing platform (31) and positions and dispenses the product to be dispensed on the dispensing platform (31).

4. The dual site dispensing inspection apparatus of claim 2, wherein: The testing mechanism (4) includes a testing platform (41) and a testing component (42). The testing platform (41) is located on the transport path of the material conveying and adsorption component (22). The testing component (42) is located on one side of the testing platform (41), and the testing component (42) tests the finished dispensing products carried on the testing platform (41).

5. The dual site dispensing inspection apparatus of claim 3, wherein: The dispensing mechanism (3) also includes an auxiliary platform (33), which is located on one side of the dispensing platform (31). The surface of the auxiliary platform (33) is equipped with a glue-wiping block (331) and a waste glue cylinder (332).

6. The dual site dispensing inspection apparatus of claim 5, wherein: There are two dispensing platforms (31), which are located on both sides of the auxiliary platform (33).

7. The dual site dispensing inspection apparatus of claim 2, wherein: The number of material handling mechanisms (2) is multiple.

8. The dual-site adhesive testing device according to claim 6, characterized in that: The material conveying adsorption assembly (22) includes a screen adsorption component (221) and a ribbon cable adsorption component (222). The screen adsorption component (221) is connected to the driving end of the material conveying drive assembly (21), and the ribbon cable adsorption component (222) is connected to one end of the screen adsorption component (221).

9. The dual site dispensing inspection apparatus of claim 1, wherein: The feeding mechanism (5) includes a feeding component (51) and a throwing component (52). The feeding component (51) is located on one side of the conveying mechanism (2) and feeds the good products transported by the conveying mechanism (2). The throwing component (52) is located on one side of the conveying mechanism (2) and feeds the defective products transported by the conveying mechanism (2).

10. The dual site dispensing inspection apparatus of any of claims 1-9, wherein: It also includes a frame body (6), which includes a lower frame (61) and an upper frame (62). The lower frame (61) is disposed on one side of the feeding mechanism (1), and the lower frame (61) supports the feeding mechanism (1), the conveying mechanism (2), the dispensing mechanism (3), the detection mechanism (4) and the unloading mechanism (5). The upper frame (62) is connected to the side of the lower frame (61) near the feeding mechanism (1).

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