A coupling point glue device

Abstract

This utility model discloses a coupling dispensing device, relating to the field of dispensing technology, and solves the technical problem that existing dispensing devices cannot adequately meet user needs. The device includes a vision dispensing mechanism, a carrying mechanism, a clamping mechanism, and a base. The vision dispensing mechanism, carrying mechanism, and clamping mechanism are all fixed to the base. The carrying mechanism supports the device to be dispensed, and the clamping member on the clamping mechanism extends above the carrying mechanism for operating the device. The vision dispensing mechanism performs dispensing operations and monitors the device in real time. When performing dispensing operations using the vision dispensing mechanism, this utility model can locate the feature coordinates on the device in real time and observe whether there is any glue overflow at the dispensing position. This facilitates timely control and adjustment during the dispensing process, improving dispensing accuracy and efficiency, ensuring dispensing quality, and also meeting the user's need for cost reduction.

Description

Technical Field

[0001] This utility model relates to the field of dispensing technology, and in particular to a coupling dispensing device. Background Technology

[0002] With the continuous development of technology, a new generation of electronic packaging technology, represented by surface mount technology, has emerged. The fixation of electronic components is one of the core processes of surface mount technology, and currently, the industry mainly uses dispensing equipment to bond and fix components.

[0003] Current dispensing equipment typically relies on vision-based positioning before dispensing, followed by inspection after dispensing. However, during the dispensing process, the vision system cannot detect the dispensing details, forcing the equipment to dispense based solely on pre-defined coordinates. This results in low positioning accuracy, dispensing deviations, and difficulty in controlling glue size, all of which negatively impact dispensing quality. Furthermore, the equipment cannot promptly detect and adjust for issues like deviations or incorrect glue sizes, leading to low efficiency and high production costs.

[0004] In the process of developing this utility model, the applicant discovered at least the following problems in the prior art:

[0005] Existing dispensing equipment cannot adequately meet users' needs. Utility Model Content

[0006] The purpose of this invention is to provide a coupling dispensing device to solve the technical problem that existing dispensing devices cannot adequately meet user needs. The preferred technical solutions among the various technical solutions provided by this invention and their numerous technical effects are detailed below.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] This utility model provides a coupling dispensing device, including a vision dispensing mechanism, a carrying mechanism, a clamping mechanism, and a base. The vision dispensing mechanism, the carrying mechanism, and the clamping mechanism are all fixed on the base. The carrying mechanism is used to carry the device to be dispensed. The clamping member on the clamping mechanism extends above the carrying mechanism for operating the device to be dispensed. The vision dispensing mechanism is used to perform dispensing operations on the device and to monitor it in real time.

[0009] Optionally, the visual dispensing mechanism includes an adjustment component, a dispensing component, a visual monitoring component, and a first fixed base. The adjustment component is fixedly connected to the first fixed base, and the first fixed base is fixedly connected to the base. The dispensing component and the visual monitoring component are both fixed on the adjustment component, and the first end of the dispensing component can pass through the first end of the visual monitoring component.

[0010] Optionally, the visual monitoring component includes a camera structure, an optical path, a first lens, and a second lens. The camera structure is fixedly connected to the adjustment component and to the first end of the optical path. The optical path has a bent structure. The first lens is fixed at the first bend of the optical path, and the second lens is fixed at the second bend of the optical path.

[0011] The second lens is correspondingly disposed to the carrier mechanism, and the second lens is provided with a through hole. The through hole is used for the first end of the dispensing assembly to pass through and perform dispensing operation on the device to be dispensed on the carrier mechanism.

[0012] Optionally, the dispensing assembly includes a first driving member, a needle tube, and a curing structure. The first driving member is fixedly connected to the adjusting component, the needle tube is movably connected to the first driving member, and the needle tip of the needle tube can pass through the through hole. The first driving member is used to drive the needle tube to move up and down. The curing structure is fixedly connected to the adjusting component and is disposed on the periphery of the first end of the needle tube. The curing structure is used to fix the dispensing of adhesive onto the device to be dispensed by the needle tube.

[0013] Optionally, the adjustment assembly includes a first X-axis moving stage, a first Y-axis moving stage, and a first Z-axis moving stage, wherein the first Y-axis moving stage is fixed on the first fixed base, the first X-axis moving stage is fixed on the first Y-axis moving stage, and the first Z-axis moving stage is fixed on the first X-axis moving stage.

[0014] The first Y-axis moving stage is used to drive the first X-axis moving stage, the first Z-axis moving stage, the dispensing assembly, and the vision monitoring assembly to move in the Y direction. The first X-axis moving stage is used to drive the first Z-axis moving stage, the dispensing assembly, and the vision monitoring assembly to move in the X direction. The first Z-axis moving stage is used to drive the dispensing assembly and the vision monitoring assembly to move in the Z direction.

[0015] Optionally, the clamping mechanism includes a three-axis translation stage and a three-axis swing stage. The three-axis translation stage is fixed on the base, and the three-axis swing stage is fixedly connected to the three-axis translation stage. The clamping member is fixed on the three-axis swing stage, and the first end of the clamping member extends above the loading mechanism.

[0016] Optionally, the three-axis translation stage includes a second X-axis moving stage, a second Y-axis moving stage, and a second Z-axis moving stage. The second Y-axis moving stage is fixed on the base, the second X-axis moving stage is fixed on the second Y-axis moving stage, and the second Z-axis moving stage is fixed on the second X-axis moving stage.

[0017] The three-axis swing table includes an X-axis rotating swing table, a Y-axis rotating swing table, and a Z-axis rotating swing table. The X-axis rotating swing table is fixedly connected to the second Z-axis moving stage, the Y-axis rotating swing table is fixedly connected to the X-axis rotating swing table, and the Z-axis rotating swing table is fixedly connected to the Y-axis rotating swing table. The Z-axis rotating swing table is used to fix the clamping component.

[0018] Optionally, the X-rotary stage includes an outer bearing ring, an inner bearing ring, a lead screw, a second drive member, and a movable member. The outer bearing ring is fixed on the Z-rotary stage, the inner bearing ring is movably connected inside the outer bearing ring, the lead screw and the second drive member are both fixed on the Z-rotary stage, the movable member is sleeved on the lead screw and is movably connected to the lead screw, and the first end of the second drive member is connected to the first end of the lead screw via a synchronous belt.

[0019] The inner ring of the bearing is provided with a connecting rod, and the movable part is provided with a groove. One end of the connecting rod is movably connected to the groove.

[0020] Optionally, the carrier mechanism includes a fixture, a Z-axis rotation structure, a second fixed base, and at least one set of reflector assemblies. The second fixed base is fixedly connected to the base, the Z-axis rotation structure is fixedly connected to the second fixed base, the fixture is fixed on the Z-axis rotation structure, and the Z-axis rotation structure can drive the fixture to rotate in the Z direction. The fixture is used to carry the device to be glued, and the reflector assembly is fixed on the fixture. The reflector assembly is used to adjust the direction of the light irradiated by the visual monitoring component.

[0021] Optionally, each set of the reflector assembly includes a first triangular mirror, a second triangular mirror, and a third triangular mirror. The first mirror surface of the first triangular mirror faces the device to be glued, and the angle between the first mirror surface and the plane containing the top of the fixture is 45°. The second and third triangular mirrors are arranged at an abutment to each other. The second mirror surface of the second triangular mirror and the third mirror surface of the third triangular mirror are parallel to the device to be glued. The angle between the second and third mirror surfaces and the plane containing the top of the fixture is 45°, and the height of the second mirror surface is higher than that of the third mirror surface.

[0022] Implementing one of the above-described technical solutions of this utility model has the following advantages or beneficial effects:

[0023] This invention uses a vision-based dispensing mechanism to locate the feature coordinates on the device to be dispensed in real time and observe whether there is any glue overflow at the dispensing position. This allows for timely control and adjustment during the dispensing process, improving dispensing accuracy and efficiency, ensuring dispensing quality, and meeting the user's need to reduce costs. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In the drawings:

[0025] Figure 1 This is a first perspective view of an embodiment of the present utility model;

[0026] Figure 2 yes Figure 1 Enlarged view of section A;

[0027] Figure 3 This is a second perspective view of an embodiment of the present utility model;

[0028] Figure 4 This is a schematic diagram of the visual dispensing mechanism according to an embodiment of the present invention;

[0029] Figure 5 This is a schematic diagram of the clamping mechanism according to an embodiment of the present utility model;

[0030] Figure 6 This is an exploded view of the clamping mechanism according to an embodiment of the present utility model;

[0031] Figure 7 This is a schematic diagram of the installation of the fixture, reflector assembly, and adhesive dispensing device according to an embodiment of the present invention.

[0032] In the diagram: 1. Visual dispensing mechanism; 11. Adjustment component; 111. First X-axis moving stage; 112. First Y-axis moving stage; 113. First Z-axis moving stage; 12. Dispensing assembly; 121. First driving component; 122. Needle; 123. Curing structure; 13. Visual monitoring component; 131. Camera structure; 132. Optical path; 133. First lens; 134. Second lens; 1341. Through hole; 14. First fixed seat; 2. Loading mechanism; 21. Fixture; 22. Z-axis rotation structure; 23. Second fixed seat; 24. Reflector assembly; 241. First... 1. Triangular mirror; 242. Second triangular mirror; 243. Third triangular mirror; 3. Clamping mechanism; 31. Clamping component; 32. Three-axis translation stage; 321. Second X-axis moving stage; 322. Second Y-axis moving stage; 323. Second Z-axis moving stage; 33. Three-axis swing stage; 331. X-axis rotary swing stage; 3311. Bearing outer ring; 3312. Bearing inner ring; 3313. Lead screw; 3314. Second driving component; 3315. Moving component; 3316. Connecting rod; 3317. Groove; 332. Y-axis rotary swing stage; 333. Z-axis rotary swing stage; 4. Base; 5. Component to be glued. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of this utility model clearer, various exemplary embodiments described below will be referenced to the accompanying drawings, which form part of the exemplary embodiments, illustrating various exemplary embodiments that may be adopted to implement this utility model. Unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. It should be understood that they are merely examples of processes, methods, and apparatuses consistent with some aspects of this utility model disclosed as detailed in the appended claims, and other embodiments may be used, or structural and functional modifications may be made to the embodiments listed herein without departing from the scope and spirit of this utility model.

[0034] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," etc., indicate the orientation or positional relationship based on the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the referred element must have a specific orientation, or be constructed and operated in a specific orientation. The terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. The term "multiple" means two or more. The terms "connected" and "linked" should be interpreted broadly, for example, they can be fixed connections, detachable connections, integral connections, mechanical connections, electrical connections, communication connections, direct connections, indirect connections through an intermediate medium, and can be the internal connection of two elements or the interaction relationship between two elements. The term "and / or" includes any and all combinations of one or more of the related listed items. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] To illustrate the technical solution described in this utility model, specific embodiments are described below, showing only the parts related to the embodiments of this utility model.

[0036] Example 1:

[0037] like Figure 1 and Figure 2 As shown, this utility model provides a coupled dispensing device, including a vision dispensing mechanism 1, a carrier mechanism 2, a clamping mechanism 3, and a base 4. The vision dispensing mechanism 1, carrier mechanism 2, and clamping mechanism 3 are all fixed on the base 4. The carrier mechanism 2 carries the device 5 to be dispensed. The clamping member 31 on the clamping mechanism 3 extends above the carrier mechanism 2 for operating the device 5. The vision dispensing mechanism 1 performs dispensing operations on the device and monitors it in real time. Specifically, the clamping mechanism 3 is located on the first side of the carrier mechanism 2, and the vision dispensing mechanism 1 is located on the second side of the carrier mechanism 2. The device 5 to be dispensed is manually placed on the carrier mechanism 2. The carrier mechanism 2 fine-tunes the angle of the device 5 to accommodate deviations that may occur during manual loading. Then, the clamping mechanism 3 adsorbs and fixes the device 5, facilitating operation and ensuring that the device 5 does not move when the vision dispensing mechanism 1 performs dispensing operations on the product, thus improving dispensing accuracy and reducing costs. When performing dispensing operations on the device to be dispensed 5, the vision dispensing mechanism 1 can monitor the characteristic coordinates of the dispensing position on the device to be dispensed 5 in real time, and observe whether there is any glue overflow at the dispensing position. This allows for timely control of the glue size, ensuring accurate dispensing while reducing costs.

[0038] This utility model uses a vision dispensing mechanism 1 to locate the feature coordinates on the device 5 to be dispensed in real time and observe whether there is any glue overflow at the dispensing position when performing dispensing operations. This allows for timely control and adjustment during the dispensing process, improving dispensing accuracy and work efficiency, ensuring dispensing quality, and also meeting the user's need to reduce costs.

[0039] As an optional implementation method, such as Figure 1 As shown, the visual dispensing mechanism 1 includes an adjustment component 11, a dispensing component 12, a visual monitoring component 13, and a first fixing base 14. The adjustment component 11 is fixedly connected to the first fixing base 14, and the first fixing base 14 is fixedly connected to the base 4. The dispensing component 12 and the visual monitoring component 13 are both fixed on the adjustment component 11, and the first end of the dispensing component 12 can pass through the first end of the visual monitoring component 13. Specifically, the first fixing base 14 is used to support the adjustment component 11, the dispensing component 12, and the visual monitoring component 13, providing a certain height for the dispensing component 12 and the visual monitoring component 13 to extend above the carrying mechanism 2. The adjustment component 11 can simultaneously drive the dispensing component 12 and the vision monitoring component 13 to move synchronously, so that the first end of the dispensing component 12 and the first end of the vision monitoring component 13 are aligned. This allows the first end of the dispensing component 12 to pass through the first end of the vision monitoring component 13 and perform dispensing on the device 5 to be dispensed below the first end of the vision monitoring component 13. At the same time, the vision monitoring component 13 can locate and monitor the dispensing situation in real time, ensuring the accuracy of dispensing.

[0040] As an optional implementation method, such as Figure 3 and Figure 4As shown, the visual monitoring component 13 includes a camera structure 131, an optical path 132, a first lens 133, and a second lens 134. The camera structure 131 is fixedly connected to the adjustment component 11 and is also fixedly connected to the first end of the optical path 132. The optical path 132 has a bent structure. The first lens 133 is fixed at the first bend of the optical path 132, and the second lens 134 is fixed at the second bend of the optical path 132. The second lens 134 is correspondingly arranged with the carrier mechanism 2, and the second lens 134 has a through hole 1341. The through hole 1341 is used for the first end of the dispensing component 12 to pass through and perform dispensing operations on the device 5 to be dispensed on the carrier mechanism 2. Specifically, the light beam emitted by the camera structure 131 enters the optical path 132 and passes through the first lens 133 located at the first bend of the optical path 132. The first lens 133 reflects the light beam to the second lens 134 located at the second bend of the optical path 132. The second lens 134 receives the light beam and reflects it onto the device 5 to be dispensed below. The device 5 receives the light beam and returns it to the camera structure 131 along the original path, allowing the camera structure 131 to acquire image information of the device 5 to be dispensed. Based on the image information, the camera structure 131 determines the feature coordinates (i.e., the coordinates of the dispensing position). This allows the adjustment component 11 to adjust the dispensing component 12 and the visual monitoring component 13 according to the feature coordinates, so that the first end of the dispensing component 12 corresponds to the feature coordinates, achieving precise dispensing and real-time positioning. When the first end of the dispensing component 12 passes through the through hole 1341 on the second lens 134 for dispensing, the camera structure 131 can monitor the dispensing situation at the dispensing position in real time, facilitating timely control of the glue size, preventing glue overflow, and enabling real-time control during glue application. Because the imaging of the camera structure 131 is far from the focusing surface and has a vertical aperture, even if the first end of the dispensing assembly 12 passes through the through hole 1341, it will not completely block the light. Within the visual range of the visual monitoring assembly 13, continuous images can still be acquired, and there will be no missing images with a hole in the middle. The first lens 133 and the second lens 134 can be selected as a reflector or a beam splitter.

[0041] As an optional implementation method, such as Figure 3As shown, the dispensing assembly 12 includes a first driving member 121, a needle tube 122, and a curing structure 123. The first driving member 121 is fixedly connected to the adjusting assembly 11, and the needle tube 122 is movably connected to the first driving member 121. The needle tip of the needle tube 122 can pass through the through hole 1341. The first driving member 121 is used to drive the needle tube 122 to move up and down. The curing structure 123 is fixedly connected to the adjusting assembly 11 and is disposed on the periphery of the first end of the needle tube 122. The curing structure 123 is used to fix the dispensing of the needle tube 122 onto the device 5 to be dispensed. Specifically, the first driving member 121 is fixed on the first Z-axis moving stage 113 (as described below), and the needle tube 122 is movably connected to the first driving member 121. The first driving member 121 can drive the needle tube 122 to move up and down, and the needle tube 122 is used to contain the gel. When it is necessary to adjust the corresponding coordinates of the needle tube 122 and the feature coordinates on the device to be dispensed 5, the first driving member 121 controls the needle tube 122 to move upward, so that the needle tip is removed from the through hole 1341, avoiding damage to the device to be dispensed 5 when adjusting the position of the dispensing assembly 12. After the needle tube 122 and the feature coordinates on the device to be dispensed 5 are aligned, when preparing for the dispensing operation, the first driving member 121 drives the needle tube 122 to move downward, so that the needle tip can pass through the through hole 1341 to dispense glue to the device to be dispensed 5 below. The first driving member 121 can be a cylinder. The curing structure 123 is fixed to the bottom of the first Z-axis moving stage 113 by the mounting plate (not shown in the figure), and the four curing elements of the curing structure 123 are set on the periphery of the first end of the needle tube 122, which facilitates curing of the glue on the needle tube 122 on the dispensing device from multiple angles, improving dispensing efficiency and production quality.

[0042] As an optional implementation method, such as Figure 1As shown, the adjustment assembly 11 includes a first X-axis moving stage 111, a first Y-axis moving stage 112, and a first Z-axis moving stage 113. The first Y-axis moving stage 112 is fixed on the first fixed base 14, the first X-axis moving stage 111 is fixed on the first Y-axis moving stage 112, and the first Z-axis moving stage 113 is fixed on the first X-axis moving stage 111. The first Y-axis moving stage 112 is used to drive the first X-axis moving stage 111, the first Z-axis moving stage 113, the dispensing assembly 12, and the vision monitoring assembly 13 to move in the Y direction. The first X-axis moving stage 111 is used to drive the first Z-axis moving stage 113, the dispensing assembly 12, and the vision monitoring assembly 13 to move in the X direction. The first Z-axis moving stage 113 is used to drive the dispensing assembly 12 and the vision monitoring assembly 13 to move in the Z direction. Specifically, the first X-axis moving stage 111, the first Y-axis moving stage 112, and the first Z-axis moving stage 113 adjust the dispensing assembly 12 in the X, Y, and Z directions according to the feature coordinates determined by the vision monitoring component 13, so that the needle 122 of the dispensing assembly 12 is precisely positioned with respect to the feature coordinates, ensuring dispensing accuracy. The first Z-axis moving stage 113 is fixed to the first X-axis moving stage 111 via a steering plate, thereby placing the first Z-axis moving stage 113 on the side of the first X-axis moving stage 111 and the first Y-axis moving stage 112, facilitating movement in the Z direction. Each of the first X-axis moving stage 111, the first Y-axis moving stage 112, and the first Z-axis moving stage 113 includes a slide rail, a slide plate, and multiple sliders, with the slide plate movably connected to the slide rail via sliders, enabling movement in the X, Y, or Z direction under the action of a driving force. Furthermore, the connection order between the first X-axis moving stage 111, the first Y-axis moving stage 112, and the first Z-axis moving stage 113 can be adjusted according to requirements.

[0043] As an optional implementation method, such as Figure 5 As shown, the clamping mechanism 3 includes a three-axis translation stage 32 and a three-axis swing stage 33. The three-axis translation stage 32 is fixed on the base 4, and the three-axis swing stage 33 is fixedly connected to the three-axis translation stage 32. The clamping member 31 is fixed on the three-axis swing stage 33, and the first end of the clamping member 31 extends above the loading mechanism 2. Specifically, the three-axis translation stage 32 is used to drive the three-axis swing stage 33 and the clamping member 31 to move in the X, Y, and Z directions, and the three-axis swing stage 33 is used to drive the clamping member 31 to rotate in the X, Y, and Z directions. After receiving the position coordinates of the device 5 to be glued from the vision monitoring component 13, the clamping mechanism 3 uses the three-axis translation stage 32 and the three-axis swing stage 33 to adjust the position and orientation of the clamping member 31, so that the clamping member 31 can be precisely positioned with the device 5 to be glued, and the clamping member 31 can accurately clamp the device 5 to be glued, making it convenient to operate the device 5 to be glued. The first end of the clamping member 31 can be configured as a suction nozzle structure, which can be used to pick up and fix the dispensing device 5.

[0044] As an optional implementation method, such as Figure 5 As shown, the three-axis translation stage 32 includes a second X-axis moving stage 321, a second Y-axis moving stage 322, and a second Z-axis moving stage 323. The second Y-axis moving stage 322 is fixed to the base 4, the second X-axis moving stage 321 is fixed to the second Y-axis moving stage 322, and the second Z-axis moving stage 323 is fixed to the second X-axis moving stage 321. The three-axis swing stage 33 includes an X-rotary swing stage 331, a Y-rotary swing stage 332, and a Z-rotary swing stage 333. The X-rotary swing stage 331 is fixedly connected to the second Z-axis moving stage 323, the Y-rotary swing stage 332 is fixedly connected to the X-rotary swing stage 331, and the Z-rotary swing stage 333 is fixedly connected to the Y-rotary swing stage 332. The Z-rotary swing stage 333 is used to fix the clamping member 31. Specifically, the second Y-axis moving stage 322, the second X-axis moving stage 321, and the second Z-axis moving stage 323 are fixedly connected in sequence. The second Y-axis moving stage 322 drives the second X-axis moving stage 321, the second Z-axis moving stage 323, the three-axis swing stage 33, and the clamping member 31 to move in the Y direction. The second X-axis moving stage 321 drives the second Z-axis moving stage 323, the three-axis swing stage 33, and the clamping member 31 to move in the X direction. The second Z-axis moving stage 323 drives the three-axis swing stage 33 and the clamping member 31 to move in the Z direction. Each of the second X-axis moving stage 321, the second Y-axis moving stage 322, and the second Z-axis moving stage 323 includes a slide rail, a sliding plate, and multiple sliders. The sliding plate is movably connected to the slide rail via sliders, thus achieving movement in the X, Y, or Z directions under the action of driving force. Furthermore, the connection order between the second X-axis moving stage 321, the second Y-axis moving stage 322, and the second Z-axis moving stage 323 can be adjusted according to requirements. X-rotary swing platform 331, Y-rotary swing platform 332 and Z-rotary swing platform 333 are fixedly connected in sequence. X-rotary swing platform 331 is used to drive Y-rotary swing platform 332, Z-rotary swing platform 333 and clamping member 31 to rotate in the X direction. Y-rotary swing platform 332 is used to drive Z-rotary swing platform 333 and clamping member 31 to rotate in the Y direction. Z-rotary swing platform 333 is used to drive clamping member 31 to rotate in the Z direction.

[0045] As an optional implementation method, such as Figure 6As shown, the X-rotary swing stage 331 includes a bearing outer ring 3311, a bearing inner ring 3312, a lead screw 3313, a second drive member 3314, and a movable member 3315. The bearing outer ring 3311 is fixed on the Z-rotary swing stage 333. The bearing inner ring 3312 is movably connected inside the bearing outer ring 3311. The lead screw 3313 and the second drive member 3314 are both fixed on the Z-rotary swing stage 333. The movable member 3315 is sleeved on the lead screw 3313 and is movably connected to the lead screw 3313. The first end of the second drive member 3314 is connected to the first end of the lead screw 3313 via a synchronous belt. A connecting rod 3316 is provided on the bearing inner ring 3312, and a groove 3317 is provided on the movable member 3315. One end of the connecting rod 3316 is movably connected to the groove 3317. Specifically, the second driving component 3314 is arranged parallel to the lead screw 3313. The first end of the second driving component 3314 is connected to the first end of the lead screw 3313 via a synchronous belt to reduce the height of the structure. When the second driving component 3314 is activated, it drives the lead screw 3313 to rotate via the synchronous belt, thereby causing the movable component 3315, which is movably connected to the lead screw 3313, to move up and down. The movable component 3315 drives the inner ring of the bearing 3312 to rotate within the outer ring 3311 of the bearing via the connecting rod 3316 on the inner ring of the bearing. This enables the Y-rotary swing platform 332, the Z-rotary swing platform 333, and the clamping component 31, which are fixed to the inner ring of the bearing 3312, to rotate in the X direction. One end of the connecting rod 3316 is designed as a circular block (equivalent to a bearing), which can engage in the groove 3317 and rotate within the groove 3317, driving the inner ring of the bearing 3312 to rotate synchronously. The second driving component 3314 can be a motor.

[0046] As an optional implementation method, such as Figure 2 and Figure 7As shown, the loading mechanism 2 includes a fixture 21, a Z-axis rotation structure 22, a second fixed base 23, and at least one set of reflector assemblies 24. The second fixed base 23 is fixedly connected to the base 4, and the Z-axis rotation structure 22 is fixedly connected to the second fixed base 23. The fixture 21 is fixed on the Z-axis rotation structure 22, which can drive the fixture 21 to rotate in the Z direction. The fixture 21 is used to carry the device 5 to be glued. The reflector assembly 24 is fixed on the fixture 21 and is used to adjust the direction of the light irradiated by the visual monitoring component 13. Specifically, the second fixed base 23 is used to support and fix the fixture 21, the Z-axis rotation structure 22, and at least one set of reflector assemblies 24. The fixture 21 is used to carry the device 5 to be glued. The Z-axis rotation structure 22 is fixed below the fixture 21. When the device 5 to be glued is placed on the fixture 21 manually, the Z-axis rotation structure 22 drives the fixture 21 to rotate around the Z-axis to accommodate the angular deviation in the Z direction during manual loading. The Z-axis rotation structure 22 performs deviation correction based on the image information of the device 5 to be dispensed, monitored by the vision monitoring component 13. The reflector assembly 24 is mounted on the fixture 21 and is adjacent to the device 5 to be dispensed. When the first lens 133 and the second lens 134 on the vision monitoring component 13 are beam splitters, the vision monitoring component 13 can monitor more angles. For example, the light beam emitted by the camera structure 131 can be transmitted through the first lens 133 and the second lens 134 to the reflector assembly 24 below. By adjusting the direction of the light through the reflector assembly 24, when the syringe is in the upper position, there is no material obstruction, and the light can illuminate the device 5 to be dispensed. The clamping mechanism 3 clamps the device 5 to be dispensed in different positions, which are monitored by the vision monitoring component 13. When the syringe is in the lower position, the light is reflected through multiple layers to the needle tip, allowing the vision monitoring component 13 to monitor whether the tip is damaged and the side position, improving the accuracy of the needle tube 122 positioning. The reflector assembly 24 improves the flexibility of dispensing. The number of reflector assemblies 24 can be adapted to actual needs. In this embodiment, there are two sets of reflector assemblies 24, which are respectively set on both sides of the device to be glued 5.

[0047] As an optional implementation method, such as Figure 7As shown, each set of reflector assemblies 24 includes a first triangular mirror 241, a second triangular mirror 242, and a third triangular mirror 243. The first mirror surface of the first triangular mirror 241 faces the device 5 to be glued, and the angle between the first mirror surface and the plane containing the top of the fixture 21 is 45°. The second triangular mirror 242 and the third triangular mirror 243 are arranged at an abutting angle to each other. The second mirror surface of the second triangular mirror 242 and the third mirror surface of the third triangular mirror 243 are both parallel to the device 5 to be glued. The angle between the second mirror surface and the third mirror surface and the plane containing the top of the fixture 21 is 45°, and the height of the second mirror surface is higher than that of the third mirror surface. Specifically, the first triangular mirror 241, the second triangular mirror 242, and the third triangular mirror 243 can all be selected as isosceles right-angled prisms. The first mirror of the first triangular mirror 241 faces the device 5 to be glued, and the first mirror is an inclined plane at 45°. When light shines down onto the first mirror, the first mirror converts the downward direction of the light into a horizontal direction (such as from left to right or from right to left), so that the light is reflected from the first mirror onto the device 5 to be glued or onto the needle. Since the height of the second mirror is higher than that of the third mirror, when light shines down onto the second mirror and is located in the area where the second mirror is higher than the third mirror, the second mirror converts the downward direction of the light into a backward direction; when light shines down onto the second mirror and is located in the area corresponding to the second and third mirrors, the second mirror reflects the light onto the third mirror, and then the second mirror reflects the light upward, which can shine on the end of the needle for monitoring.

[0048] The embodiment is merely a special case and does not indicate that this utility model is implemented in such a way.

[0049] The above description is merely a preferred embodiment of the present utility model. Those skilled in the art will understand that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of the present utility model. Furthermore, under the teachings of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of the present utility model.

Claims

1. A coupling dispensing device, characterized in that, The device includes a visual dispensing mechanism (1), a carrying mechanism (2), a clamping mechanism (3), and a base (4). The visual dispensing mechanism (1), the carrying mechanism (2), and the clamping mechanism (3) are all fixed on the base (4). The carrying mechanism (2) is used to carry the device to be dispensed (5). The clamping member (31) on the clamping mechanism (3) extends above the carrying mechanism (2) and is used to operate the device to be dispensed (5). The visual dispensing mechanism (1) is used to perform dispensing operations on the device and monitor it in real time.

2. The coupling dispensing device according to claim 1, characterized in that, The visual dispensing mechanism (1) includes an adjustment component (11), a dispensing component (12), a visual monitoring component (13), and a first fixed base (14). The adjustment component (11) is fixedly connected to the first fixed base (14), and the first fixed base (14) is fixedly connected to the base (4). The dispensing component (12) and the visual monitoring component (13) are both fixed on the adjustment component (11), and the first end of the dispensing component (12) can pass through the first end of the visual monitoring component (13).

3. The coupling dispensing device according to claim 2, characterized in that, The visual monitoring component (13) includes a camera structure (131), an optical path (132), a first lens (133), and a second lens (134). The camera structure (131) is fixedly connected to the adjustment component (11), and the camera structure (131) is fixedly connected to the first end of the optical path (132). The optical path (132) has a bent structure. The first lens (133) is fixed at the first bend of the optical path (132), and the second lens (134) is fixed at the second bend of the optical path (132). The second lens (134) is provided corresponding to the carrier mechanism (2), and the second lens (134) is provided with a through hole (1341). The through hole (1341) is used for the first end of the dispensing assembly (12) to pass through and perform dispensing operation on the device (5) to be dispensed on the carrier mechanism (2).

4. The coupling dispensing device according to claim 3, characterized in that, The dispensing assembly (12) includes a first driving member (121), a needle tube (122), and a curing structure (123). The first driving member (121) is fixedly connected to the adjusting assembly (11). The needle tube (122) is movably connected to the first driving member (121), and the needle tip of the needle tube (122) can pass through the through hole (1341). The first driving member (121) is used to drive the needle tube (122) to move up and down. The curing structure (123) is fixedly connected to the adjusting assembly (11), and the curing structure (123) is disposed on the periphery of the first end of the needle tube (122). The curing structure (123) is used to fix the needle tube (122) to apply adhesive to the device (5) to be dispensed.

5. The coupling dispensing device according to claim 2, characterized in that, The adjustment assembly (11) includes a first X-axis moving stage (111), a first Y-axis moving stage (112), and a first Z-axis moving stage (113). The first Y-axis moving stage (112) is fixed on the first fixed base (14), the first X-axis moving stage (111) is fixed on the first Y-axis moving stage (112), and the first Z-axis moving stage (113) is fixed on the first X-axis moving stage (111). The first Y-axis moving stage (112) is used to drive the first X-axis moving stage (111), the first Z-axis moving stage (113), the dispensing assembly (12), and the vision monitoring assembly (13) to move in the Y direction. The first X-axis moving stage (111) is used to drive the first Z-axis moving stage (113), the dispensing assembly (12), and the vision monitoring assembly (13) to move in the X direction. The first Z-axis moving stage (113) is used to drive the dispensing assembly (12) and the vision monitoring assembly (13) to move in the Z direction.

6. The coupling dispensing device according to claim 1, characterized in that, The clamping mechanism (3) includes a three-axis translation stage (32) and a three-axis swing stage (33). The three-axis translation stage (32) is fixed on the base (4). The three-axis swing stage (33) is fixedly connected to the three-axis translation stage (32). The clamping member (31) is fixed on the three-axis swing stage (33), and the first end of the clamping member (31) extends above the loading mechanism (2).

7. The coupling dispensing device according to claim 6, characterized in that, The three-axis translation stage (32) includes a second X-axis moving stage (321), a second Y-axis moving stage (322), and a second Z-axis moving stage (323). The second Y-axis moving stage (322) is fixed on the base (4), the second X-axis moving stage (321) is fixed on the second Y-axis moving stage (322), and the second Z-axis moving stage (323) is fixed on the second X-axis moving stage (321). The three-axis swing table (33) includes an X-axis rotating swing table (331), a Y-axis rotating swing table (332), and a Z-axis rotating swing table (333). The X-axis rotating swing table (331) is fixedly connected to the second Z-axis moving stage (323). The Y-axis rotating swing table (332) is fixedly connected to the X-axis rotating swing table (331). The Z-axis rotating swing table (333) is fixedly connected to the Y-axis rotating swing table (332). The Z-axis rotating swing table (333) is used to fix the clamping member (31).

8. The coupling dispensing device according to claim 7, characterized in that, The X-rotary swing stage (331) includes an outer bearing ring (3311), an inner bearing ring (3312), a lead screw (3313), a second drive member (3314), and a movable member (3315). The outer bearing ring (3311) is fixed on the Z-rotary swing stage (333). The inner bearing ring (3312) is movably connected inside the outer bearing ring (3311). The lead screw (3313) and the second drive member (3314) are both fixed on the Z-rotary swing stage (333). The movable member (3315) is sleeved on the lead screw (3313) and is movably connected to the lead screw (3313). The first end of the second drive member (3314) is connected to the first end of the lead screw (3313) via a synchronous belt. The inner ring (3312) of the bearing is provided with a connecting rod (3316), and the movable part (3315) is provided with a groove (3317). One end of the connecting rod (3316) is movably connected to the groove (3317).

9. The coupling dispensing device according to claim 2, characterized in that, The loading mechanism (2) includes a fixture (21), a Z-axis rotation structure (22), a second fixed seat (23), and at least one set of reflector assemblies (24). The second fixed seat (23) is fixedly connected to the base (4). The Z-axis rotation structure (22) is fixedly connected to the second fixed seat (23). The fixture (21) is fixed on the Z-axis rotation structure (22). The Z-axis rotation structure (22) can drive the fixture (21) to rotate in the Z direction. The fixture (21) is used to carry the device to be glued (5). The reflector assembly (24) is fixed on the fixture (21). The reflector assembly (24) is used to adjust the direction of the light irradiated by the visual monitoring component (13).

10. The coupling dispensing device according to claim 9, characterized in that, Each set of the reflector assembly (24) includes a first triangular mirror (241), a second triangular mirror (242), and a third triangular mirror (243). The first mirror surface of the first triangular mirror (241) faces the device to be glued (5), and the angle between the first mirror surface and the plane where the top of the fixture (21) is located is 45°. The second triangular mirror (242) and the third triangular mirror (243) are set at an angle to each other. The second mirror surface of the second triangular mirror (242) and the third mirror surface of the third triangular mirror (243) are parallel to the device to be glued (5). The angle between the second mirror surface and the third mirror surface and the plane where the top of the fixture (21) is located is 45°, and the height of the second mirror surface is higher than that of the third mirror surface.

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