Dispensing carrier device

By designing a dispensing support device and adjusting the angle of the carrier plate to change the direction of force on the adhesive, the problems of uncured adhesive flow and penetration were solved, thereby improving the product yield and production efficiency of display modules.

CN122424971APending Publication Date: 2026-07-21SUZHOU TONGLI PHOTOELECTRIC CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SUZHOU TONGLI PHOTOELECTRIC CO LTD
Filing Date
2026-04-28
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

During the dispensing process of display modules, uncured adhesive is prone to flow and penetration due to gravity and surface tension, resulting in poor adhesive penetration, which affects the display effect and production efficiency. Existing technologies cannot meet the needs of efficient and stable automated production by reducing the production cycle or increasing manual intervention.

Method used

Design a dispensing support device. By setting mutually perpendicular and interconnected support grooves and connecting rod locking components, the angle of the carrier plate can be adjusted so that the product changes from a flat state to an inclined state after dispensing, thereby changing the direction of force on the adhesive and reducing the risk of flow and penetration.

Benefits of technology

It effectively reduces the risk of uncured adhesive flowing into and penetrating the display module, improves product yield and production efficiency, and is suitable for display modules with narrow bezels or small gaps.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application belongs to the technical field of electronic product manufacturing, and discloses a dispensing bearing device. The dispensing bearing device comprises a first base, a carrier plate, a carrier, a first connecting rod and a first locking assembly. The first base is provided with at least one first sliding hole. The first end of the carrier plate is rotationally connected with the first base. The carrier plate is provided with a first bearing groove and a second bearing groove which are perpendicular to each other and are in communication. The carrier is provided with a positioning groove for bearing and positioning a product. The carrier is placed in the first bearing groove or the second bearing groove. The first end of the first connecting rod is rotationally connected with the carrier plate. The second end of the first connecting rod is slidingly matched with the first sliding hole. The first locking assembly is configured to lock or unlock the second end of the first connecting rod on the first base. The inclination angle of the carrier plate can be adjusted and reliably locked. After dispensing is completed, the product is changed from a traditional flat state to an inclined state, thereby improving product yield and production efficiency.
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Description

Technical Field

[0001] This invention relates to the field of electronic product manufacturing technology, and in particular to a dispensing carrier device. Background Technology

[0002] like Figure 1 As shown, a display module typically includes a bezel 10 and a display screen 20. During the assembly of the display module, adhesive is usually applied to the area to be bonded using dispensing equipment, and then cured uniformly after the entire dispensing is completed. However, there is usually a time interval between dispensing and curing, leaving the adhesive in an uncured state for a considerable period. During this process, the product is generally laid flat, and the adhesive has high fluidity before curing. It is prone to flowing and penetrating into the display module during rest or handling, eventually entering the display screen area, resulting in poor adhesive penetration and affecting display quality and product performance. This penetration is particularly severe in narrow bezel areas, such as the top edge 21 or side edge 22 of the display module. To address this problem, related technologies typically control it by reducing production cycle time or increasing manual intervention. However, this approach not only reduces production efficiency but also significantly increases labor costs, making it difficult to meet the demands of efficient and stable automated production.

[0003] Therefore, there is an urgent need to provide a dispensing carrier device to solve the above problems. Summary of the Invention

[0004] The purpose of this invention is to provide a dispensing support device that can tilt the product after dispensing, reducing the risk of adhesive flowing and seeping into the display module due to gravity and surface tension, thereby improving product yield and production efficiency.

[0005] To achieve this objective, the present invention adopts the following technical solution: The dispensing carrier includes: A first base, wherein the first base is provided with at least one first sliding hole; A carrier plate, the first end of which is rotatably connected to the first base, and the carrier plate is provided with a first bearing groove and a second bearing groove that are perpendicular to and connected to each other; A carrier, wherein the carrier is provided with a positioning groove, the positioning groove is used to support and position the product, and the carrier is placed in the first support groove or the second support groove; A first connecting rod and a first locking assembly, wherein a first end of the first connecting rod is rotatably connected to the carrier plate, a second end of the first connecting rod is slidably engaged with the first sliding hole, and the first locking assembly is configured to lock or unlock the second end of the first connecting rod to the first base.

[0006] Optionally, the first base has a receiving groove on the side facing the carrier plate, and when the angle between the carrier plate and the first base is 0°, the carrier plate is stored in the receiving groove.

[0007] Optionally, the two opposite sidewalls of the receiving groove are respectively provided with the first sliding hole, and the two sides of the carrier plate are respectively slidably engaged with the corresponding first sliding hole through the first connecting rod, and the second end of each first connecting rod is provided with the first locking component.

[0008] Optionally, the first locking assembly includes a first fastener, a first nut, and a second nut. The second end of the first connecting rod is provided with a first circular hole. The first fastener is sequentially inserted through the first nut, the first sliding hole, the first circular hole, and the second nut, and is threadedly connected to the second nut.

[0009] Optionally, the second end of the carrier plate is provided with a chamfered portion at the corner, and when the carrier plate is stored in the receiving groove, the chamfered portion and the side wall of the receiving groove form a pick-and-place space.

[0010] Optionally, the two ends of the second bearing groove are respectively provided with clearance holes extending outward along the length direction of the second bearing groove.

[0011] Optionally, the dispensing carrier further includes an adhesive curing assembly, the adhesive curing assembly comprising: The second base has a guide space, and at least a portion of the first base is slidably disposed within the guide space; The mounting frame and the glue curing light source are provided on the mounting frame. One end of the mounting frame is rotatably connected to the second base. The second link has one end rotatably connected to the second base, and a second sliding hole is provided on the second link along its length. The second fastener passes through the second sliding hole and is threadedly connected to the mounting frame. The second fastener is configured to fix the mounting frame and the second connecting rod relative to each other when the plane of the mounting frame is parallel to the carrier plate.

[0012] Optionally, the adhesive curing assembly further includes mounting bases, with two mounting bases disposed opposite to each other on the mounting frame, and the two sides of the adhesive curing light source being connected to the two mounting bases respectively.

[0013] Optionally, the mounting base includes a first plate and a second plate perpendicular to each other. The first plate has a first elongated hole, and the second plate has a second elongated hole. The dispensing support device includes a third fastener and a fourth fastener. The third fastener passes through the first elongated hole and is threadedly connected to the adhesive curing light source. The fourth fastener passes through the second elongated hole and is threadedly connected to the mounting frame.

[0014] Optionally, the mounting frame is rotatably connected to the second base via a hinge or a second pin.

[0015] Beneficial effects: The dispensing carrier device provided by this invention, by setting up a first carrier groove and a second carrier groove that are perpendicular to each other and connected, allows for the placement of the carrier in different bearing directions as needed, thereby realizing the bearing and positioning of the product in different states. With the setting of the first connecting rod and the first locking component, the tilt angle of the carrier plate can be adjusted and reliably locked. After dispensing, the product changes from the traditional flat state to the tilted state, effectively changing the force direction of the adhesive before it is cured, reducing the risk of the adhesive flowing and penetrating into the display module due to gravity and surface tension. It is especially suitable for display modules with narrow bezels or small gaps, thereby improving product yield and production efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a display module in the prior art; Figure 2 This is a schematic diagram of the dispensing carrier device provided in Embodiment 1 of the present invention from one perspective; Figure 3 This is a schematic diagram of the structure of the first base, the first connecting rod, and the carrier plate provided in Embodiment 1 of the present invention from one perspective; Figure 4 This is a schematic diagram of the structure of the first base, the first connecting rod, and the carrier plate provided in Embodiment 1 of the present invention from another perspective; Figure 5 This is a structural schematic diagram of the first base, first connecting rod, and carrier plate provided in Embodiment 1 of the present invention from another perspective; Figure 6 This is a schematic diagram of the adhesive curing assembly provided in Embodiment 1 of the present invention; Figure 7 This is a schematic diagram of the dispensing carrier device provided in Embodiment 1 of the present invention from another perspective.

[0017] In the picture: 10. Outer frame; 20. Display screen; 21. Top edge; 22. Side edge; 100. First base; 110. Receiving groove; 111. First sliding hole; 200, Carrier plate; 210, First bearing groove; 220, Second bearing groove; 221, Clearance hole; 230, Chamfered corner; 300. Vehicle; 310. Positioning slot; 400, First Link; 500, First locking assembly; 510, First fastener; 520, First nut; 530, Second nut; 600, Adhesive curing component; 610, Second base; 620, Mounting frame; 630, Adhesive curing light source; 640, Second connecting rod; 641, Second sliding hole; 650, Second fastener; 660, Mounting base; 661, First plate; 6611, First oblong hole; 662, Second plate; 6621, Second oblong hole; 670, Hinge. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, and not all of the structures.

[0019] In the description of this invention, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" 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 or an electrical connection; 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. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0020] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0021] In the description of this embodiment, the terms "upper," "lower," "left," and "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, 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 the present invention. In addition, the terms "first" and "second" are used only for distinction in description and have no special meaning.

[0022] Example 1 This embodiment provides a dispensing carrier device, such as... Figure 2 As shown, the dispensing support device includes a first base 100, a carrier plate 200, a carrier 300, a first connecting rod 400, and a first locking assembly 500. The first base 100 has at least one first sliding hole 111. The first end of the carrier plate 200 is rotatably connected to the first base 100. The carrier plate 200 has a first support groove 210 and a second support groove 220 that are perpendicular to each other and communicate with each other. The carrier 300 has a positioning groove 310, which is used to support and position the product. The carrier 300 is placed in the first support groove 210. Alternatively, within the second bearing groove 220, the first end of the first connecting rod 400 is rotatably connected to the carrier plate 200, and the second end of the first connecting rod 400 is slidably engaged with the first sliding hole 111. The first locking assembly 500 is configured to lock the second end of the first connecting rod 400 to the first base 100, or to unlock the second end of the first connecting rod 400 from the first base 100, so that the second end of the first connecting rod 400 slides along the first sliding hole 111, thereby adjusting the tilt angle of the carrier plate 200. After adjustment, the first locking assembly 500 is locked.

[0023] This dispensing carrier device, by setting up a first carrier groove 210 and a second carrier groove 220 that are perpendicular to each other and connected, allows for the placement of the carrier 300 in different bearing directions as needed, thereby enabling the product to be carried and positioned in different states. With the help of the first connecting rod 400 and the first locking component 500, the tilt angle of the carrier plate 200 can be adjusted and reliably locked, changing the product from a traditional flat state to a tilted state. This effectively changes the force direction of the adhesive before it is cured, reducing the risk of the adhesive flowing and penetrating into the display module due to gravity and surface tension. It is especially suitable for display modules with narrow bezels or small gaps, thereby improving product yield and production efficiency.

[0024] like Figure 3As shown, the first base 100 has a receiving groove 110 on the side facing the carrier plate 200. When the angle between the carrier plate 200 and the first base 100 is 0°, the carrier plate 200 is stored in the receiving groove 110. On the one hand, the carrier plate 200 can be effectively stored in the non-working state or when there is no need to adjust the angle, reducing the overall size, making the dispensing carrier device more compact, improving space utilization, and facilitating its layout in the production line. On the other hand, the carrier plate 200 can be effectively protected after being stored, avoiding damage caused by external impact or misoperation, thereby extending the service life of the dispensing carrier device.

[0025] Optionally, the two opposite sidewalls of the receiving groove 110 are respectively provided with first sliding holes 111, and the two sides of the carrier plate 200 are respectively slidably engaged with the corresponding first sliding holes 111 through first connecting rods 400. The second end of each first connecting rod 400 is provided with a first locking component 500. Through the above design, the carrier plate 200 can be supported on both sides, ensuring that the carrier plate 200 is subjected to more uniform force and improving the stability of the carrier plate 200.

[0026] like Figure 4 and Figure 5 As shown, the first locking assembly 500 includes a first fastener 510, a first nut 520, and a second nut 530. The second end of the first connecting rod 400 is provided with a first circular hole. The first fastener 510 is sequentially inserted through the first nut 520, the first sliding hole 111, the first circular hole, and the second nut 530, and is threadedly connected to the second nut 530. By tightening or loosening the first fastener 510, the second end of the first connecting rod 400 can be locked or unlocked onto the first base 100. The locking method is simple and reliable, convenient for production, processing, manufacturing, and assembly, and helps to reduce the overall production cost.

[0027] Optionally, the first fastener 510 is a first screw, which is threadedly connected to the first screw by the first nut 520 and the second nut 530. This can form a reliable anti-loosening effect after tightening, effectively avoiding loosening caused by equipment vibration or external interference during dispensing and curing. This ensures the stability of the carrier plate at the 200° angle, improves the dispensing position accuracy and curing consistency, and further improves the product yield and the reliability of the device.

[0028] like Figure 4 and Figure 5 As shown, a chamfered portion 230 is provided at the corner of the second end of the carrier plate 200. When the carrier plate 200 is stored in the receiving groove 110, the chamfered portion 230 and the side wall of the receiving groove 110 form a pick-up and put-down space, which provides a hand operation area for the operator, making it convenient to pick up and put down the carrier 300 or the product, and improving the convenience of picking up and putting down the carrier plate 200.

[0029] Optionally, both ends of the second bearing groove 220 have clearance holes 221 extending outward along the length of the second bearing groove 220, forming an open operating space at the end of the second bearing groove 220, so that the gripper or the operator's hand can be easily inserted, thereby facilitating the loading and unloading of the carrier 300 and improving the convenience and efficiency of loading and unloading operations.

[0030] Optionally, the carrier plate 200 is connected to the first base 100 via a first pin, enabling the carrier plate 200 to rotate smoothly around the first pin, thereby facilitating the adjustment of the angle of the carrier plate 200; at the same time, with the arrangement of the first connecting rod 400 and the first locking assembly 500, the first connecting rod 400 can be reliably locked after the carrier plate 200 rotates to the target angle.

[0031] Optionally, both the carrier plate 200 and the carrier 300 can be made of bakelite, stainless steel, or aluminum, allowing for flexible material selection based on different application scenarios and process requirements. For example, bakelite has good insulation and heat resistance, stainless steel has high strength and corrosion resistance, and aluminum has the characteristics of being lightweight and having good thermal conductivity, thus meeting the performance requirements of different production environments and usage conditions.

[0032] like Figure 1 and Figure 6 As shown, the dispensing carrier device also includes an adhesive curing component 600. The adhesive curing component 600 includes a second base 610, a mounting frame 620, an adhesive curing light source 630, a second connecting rod 640, and a second fastener 650. The second base 610 is provided with a guide space, and at least a portion of the first base 100 is slidably disposed in the guide space. One end of the mounting frame 620 is rotatably connected to the second base 610. The mounting frame 620 is provided with the adhesive curing light source 630. One end of the second connecting rod 640 is rotatably connected to the second base 610. The second connecting rod 640 is provided with a second sliding hole 641 along the length direction of the second connecting rod 640. The second fastener 650 passes through the second sliding hole 641 and is threadedly connected to the mounting frame 620. The second fastener 650 is configured to fix the mounting frame 620 and the second connecting rod 640 relative to each other when the plane of the mounting frame 620 is parallel to the carrier plate 200. This allows the adhesive curing light source 630 to irradiate the substrate 200 in a direction parallel to it. This facilitates a more uniform parallel light irradiation effect, ensuring more even coverage of the adhesive application area and improving curing consistency. Furthermore, the parallel light irradiation method enhances light energy utilization efficiency, resulting in more uniform light exposure on the adhesive surface, accelerating curing, and shortening the time the adhesive remains in an uncured state, thereby further reducing the risk of adhesive flow and seepage. In this embodiment, the second fastener 650 is a second locking screw.

[0033] like Figure 6As shown, the adhesive curing assembly 600 also includes mounting bases 660. Two mounting bases 660 are disposed opposite to each other on the mounting frame 620. The two sides of the adhesive curing light source 630 are respectively connected to the two mounting bases 660 to form a double-sided support structure for the light source. This makes the adhesive curing light source 630 more evenly stressed, effectively improves the installation stability of the adhesive curing light source 630, avoids shaking or displacement during operation, and thus ensures the accuracy of the irradiation position and angle.

[0034] like Figure 7 As shown, the mounting base 660 includes a first plate 661 and a second plate 662 that are perpendicular to each other. The first plate 661 has a first elongated hole 6611, and the second plate 662 has a second elongated hole 6621. The dispensing support device includes a third fastener and a fourth fastener. The third fastener passes through the first elongated hole 6611 and is threadedly connected to the adhesive curing light source 630. The fourth fastener passes through the second elongated hole 6621 and is threadedly connected to the mounting frame 620. By providing the first elongated hole 6611 and the second elongated hole 6621, the mounting position of the adhesive curing light source 630 relative to the mounting base 660 can be adjusted along the direction of the first elongated hole 6611, and the mounting position of the mounting base 660 relative to the mounting frame 620 can be adjusted along the direction of the second elongated hole 6621. This facilitates precise alignment according to the dispensing area of ​​different products and improves the curing effect. In this embodiment, the third fastener and the fourth fastener are a third locking screw and a fourth locking screw, respectively.

[0035] Optionally, the adhesive curing light source 630 is an ultraviolet light source, which enables the adhesive to undergo a rapid curing reaction under ultraviolet irradiation, thereby significantly shortening the curing time and improving production efficiency.

[0036] Optionally, the dispensing carrier device provided in this embodiment can cure adhesives such as RTV adhesive, UV adhesive, epoxy resin adhesive, and TOCR adhesive on the product, and is compatible with various curing process requirements, thereby meeting diverse production scenarios and improving the adaptability of the dispensing carrier device.

[0037] Optionally, the mounting frame 620 is rotatably connected to the second base 610 via a hinge 670 or a second pin, which facilitates the adjustment of the angle of the mounting frame 620 relative to the second base 610, thereby enabling the glue curing light source 630 to be flexibly adjusted according to the product posture or dispensing position, improving the light matching and curing effect.

[0038] Optionally, the second link 640, mounting base 660, and frame are all made of metal, which improves the structural strength and durability of the light source curing assembly. In other embodiments, the second link 640, mounting base 660, and frame can all be made of non-metallic materials such as bakelite or plastic, which can improve the insulation of the light source curing assembly.

[0039] Optionally, the dispensing carrier device further includes a first angle detection element and a second angle detection element. The first angle detection element is used to detect the angle of the carrier plate 200 relative to the first base 100, and the second angle detection element is used to detect the angle of the mounting frame 620 relative to the second base 610, thereby facilitating the operator to quickly adjust the carrier plate 200 and the mounting frame 620 to a position where they are parallel to each other.

[0040] In this embodiment, the first angle detection component and the second angle detection component are a first protractor and a second protractor, respectively. They can intuitively display the angles of the carrier plate 200 relative to the first base 100 and the mounting frame 620 relative to the second base 610, enabling operators to quickly read the angle information and efficiently adjust the carrier plate 200 and the mounting frame 620 to a parallel state. On the other hand, the protractor has a simple structure, low cost, and is easy to install and maintain, which helps to reduce costs while ensuring the angle detection function.

[0041] In other embodiments, the first angle detection element and the second angle detection element are respectively the first angle sensor and the second angle sensor, which can detect and provide feedback on the angles of the carrier plate 200 relative to the first base 100 and the mounting frame 620 relative to the second base 610 in real time, thereby realizing the automated acquisition of angle information without relying on manual reading, thus improving adjustment efficiency.

[0042] Optionally, the included angle between the carrier plate 200 and the first mounting base 660 can be adjusted within the range of 0°-90°, and the included angle between the mounting frame 620 and the second mounting base 660 can be adjusted within the range of 0°-90°.

[0043] The usage method of the dispensing carrier device provided in this embodiment is roughly as follows: First, adjust the angle between the carrier plate 200 and the mounting frame 620 so that the plane of the carrier plate 200 is parallel to the plane of the mounting frame 620. Then, the operator places the carrier 300 carrying the product onto the carrier plate 200 and positions the carrier 300 using the first carrier groove 210 or the second carrier groove 220. Next, manually push the carrier 300 carrying the product along with the first base 100 to the adhesive curing component 600 so that the product enters the light source irradiation area, thereby curing the adhesive application site.

[0044] Example 2 This embodiment provides a dispensing support device, which is basically the same as that in Embodiment 1. The difference is that the dispensing support device also includes an electric actuator. The output end of the electric actuator is connected to the first base 100. The electric actuator allows the first base 100 to enter or exit the guide space, which can reduce manual intervention and labor intensity. Furthermore, through precise stroke control of the electric actuator, the first base 100 can be stably moved to the preset curing position, which helps to ensure the relative positional accuracy between the product dispensing area and the adhesive curing light source 630, thereby improving the curing effect and consistency.

[0045] Example 3 This embodiment provides a dispensing support device, which is basically the same as Embodiment 1, except that: of the first base 100 and the side wall of its corresponding sliding space, one is provided with a groove, and the other with a slider. The slider and the groove cooperate to achieve the sliding setting of the first base 100 along the guide space. Through the guiding cooperation of the slider and the groove, the movement trajectory of the first base 100 can be limited, making it move stably in a predetermined direction and avoiding deviation or shaking during movement, thereby improving the smoothness and positioning accuracy of the movement process. In addition, this structure is simple, easy to process and assemble, and has good durability and convenient maintenance, which helps to reduce manufacturing costs and increase the overall service life of the device.

[0046] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art will be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A dispensing carrier device, characterized in that, include: A first base (100) is provided with at least one first sliding hole (111); The carrier plate (200) has a first end rotatably connected to the first base (100), and the carrier plate (200) is provided with a first bearing groove (210) and a second bearing groove (220) that are perpendicular to each other and communicate with each other. A carrier (300) is provided with a positioning groove (310) for carrying and positioning products. The carrier (300) is placed in the first carrying groove (210) or the second carrying groove (220). A first link (400) and a first locking assembly (500), wherein the first end of the first link (400) is rotatably connected to the carrier plate (200), the second end of the first link (400) is slidably engaged with the first sliding hole (111), and the first locking assembly (500) is configured to lock or unlock the second end of the first link (400) to the first base (100).

2. The dispensing carrier device according to claim 1, characterized in that, The first base (100) has a receiving groove (110) on the side facing the carrier plate (200). When the angle between the carrier plate (200) and the first base (100) is 0°, the carrier plate (200) is stored in the receiving groove (110).

3. The dispensing carrier device according to claim 2, characterized in that, The two opposite sidewalls of the receiving groove (110) are respectively provided with the first sliding hole (111), and the two sides of the carrier plate (200) are respectively slidably engaged with the corresponding first sliding hole (111) through the first connecting rod (400), and the second end of each first connecting rod (400) is provided with the first locking component (500).

4. The dispensing carrier device according to claim 3, characterized in that, The first locking assembly (500) includes a first fastener (510), a first nut (520), and a second nut (530). The second end of the first connecting rod (400) is provided with a first circular hole. The first fastener (510) is sequentially inserted through the first nut (520), the first sliding hole (111), the first circular hole, and the second nut (530), and is threadedly connected to the second nut (530).

5. The dispensing carrier device according to claim 2, characterized in that, The second end of the carrier plate (200) is provided with a chamfered portion (230). When the carrier plate (200) is placed in the receiving groove (110), the chamfered portion (230) and the side wall of the receiving groove (110) form a pick-and-place space.

6. The dispensing carrier device according to claim 1, characterized in that, Both ends of the second bearing groove (220) have clearance holes (221) extending outward along the length direction of the second bearing groove (220).

7. The dispensing carrier device according to any one of claims 1-6, characterized in that, The dispensing carrier further includes an adhesive curing assembly (600), which includes: The second base (610) is provided with a guide space, and at least a portion of the first base (100) is slidably disposed within the guide space; The mounting frame (620) and the glue curing light source (630) are provided on the mounting frame (620), one end of which is rotatably connected to the second base (610). The second connecting rod (640) has one end rotatably connected to the second base (610), and a second sliding hole (641) is provided on the second connecting rod (640) along the length direction of the second connecting rod (640); The second fastener (650) passes through the second sliding hole (641) and is threadedly connected to the mounting frame (620). The second fastener (650) is configured to fix the mounting frame (620) and the second connecting rod (640) relative to each other when the plane of the mounting frame (620) is parallel to the carrier plate (200).

8. The dispensing carrier device according to claim 7, characterized in that, The adhesive curing assembly (600) further includes mounting bases (660), two mounting bases (660) are disposed opposite to each other on the mounting frame (620), and the two sides of the adhesive curing light source (630) are respectively connected to the two mounting bases (660).

9. The dispensing carrier device according to claim 8, characterized in that, The mounting base (660) includes a first plate (661) and a second plate (662) that are perpendicular to each other. The first plate (661) has a first elongated hole (6611), and the second plate (662) has a second elongated hole (6621). The dispensing support device includes a third fastener and a fourth fastener. The third fastener passes through the first elongated hole (6611) and is threadedly connected to the glue curing light source (630). The fourth fastener passes through the second elongated hole (6621) and is threadedly connected to the mounting frame (620).

10. The dispensing carrier device according to claim 7, characterized in that, The mounting frame (620) is rotatably connected to the second base (610) via a hinge (670) or a second pin.